baber/WOPTO huggingface dataset:
Patent JP-H09128370-A (JP)
Title: Scenario analysis system
Inventor: HARADA HIROAKI
IPC: G06F17/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To easily detect such an inconvenience that plural pieces of media data overlap from the scenario for an analysis object and to easily generate more reliable scenario. SOLUTION: A Petri net management part is provided with a place management part 101 managing a place corresponding to media data, a transition management part 102 managing a transition corresponding to an event and an arc management part 103 managing an arc connecting the place and the transition. The scenario is managed by the system of a Petri net. A state data generation part 104 analyzes the indication mode of respective pieces of media data. A state analysis part 107 detects a state where the overlap of plural pieces of media data occurs and presents information showing such overlap through an output part 109.
Patent JP-2000129086-A (JP)
Title: Epoxy resin composition, prepreg, resin-coated metallic foil and laminate
Inventor: SAITO EIICHIRO
IPC: C09J7/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can be cut without producing much resin dust by using an epoxy resin, a polyphenylene ether resin, and a butadiene/acrylonitrile copolymer rubber as the structural components. SOLUTION: It is also desirable that the composition contains an epoxy resin, a polyphenylene ether resin, and a polyvinyl acetal resin as the structural components, and it is also desirable that it contains an epoxy resin, a polyphenylene ether resin and a phenoxy resin having a number-average molecular weight of 7,000-15,000 as the structural components. It is desirable that the epoxy resin is a combination of a bisphenol A epoxy resin with a novolac epoxy resin, and it is preferable that the mixing ratio between them is in the range of 95:5 to 70:30 by weight. The amount of the polyphenylene ether resin used is 10-30 wt.% based on the entire composition, and the butadiene/ acrylonitrile copolymer rubber is particularly desirably one having a combined acrylonitrile content of 10-50 wt.%.
Patent JP-2001127978-A (JP)
Title: Image processing apparatus
Inventor: KAMIJO HIROYOSHI
IPC: G09G5/24
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To easily identify the kind and the extent of image quality adjustment, concerning the list of images whose qualities are adjusted under different conditions in whatever the kind of original may be. SOLUTION: An image-processing part 3 successively changes the parameter value of image quality adjustment by -3, -2, -1, 0, +1, +2 and +3 in this order. while executing the change, the part 3 executes image quality adjustment (the density, sharpness, chroma or a hue, etc.), at every change, detects the hue of a printing area where each image after quality adjustment is superimposed with a character (image quality adjustment information), indicating the extent of the adjustment and adopts complementary color, corresponding hue has of the printing area as the color of the character. An image-processing part 4 over writes the character of the complementary color on the printing area of the quality-adjusted image.  An image-forming part 6 prints an original image, where the plurality of original image are printed by list on one page, which are adjusted in quality by different extents and where the character indicating the degree of the adjustment is superimposed.
Patent JP-S63159634-A (JP)
Title: Throttle control device
Inventor: KATAYOSE SHINJI
IPC: F02D41/04
Filed: 1986-12-23
Abstract: PURPOSE:To improve safety while a vehicle is running by cutting off the power supply of a drive motor regardless of the signal of a control system when an accelerating means is not operated and a brake is continuously operated for a preset time or more. CONSTITUTION:A four-bit valve opening/closing control signal is calculated by a throttle valve control circuit 14 according to the output signal of a potentiometer 12 detecting the depression quantity of an accelerator pedal 10 and fed to a motor driver 22 via a latch 20. Thereby, a step motor 24 is driven, and the opening of a throttle valve 26 is controlled. In addition, an accelerator closure switch 42 detecting that the accelerator pedal 10 is not depressed and a brake switch 41 detecting that a brake pedal 40 is not depressed are provided, and output signals of them are inputted to a motor power supply cutting circuit 44. The power supply to the step motor 24 is cut off when the accelerator is not operated and the brake is continuously operated for a preset time.
Patent JP-H03166193-A (JP)
Title: Handrail guide device for man conveyor
Inventor: NOSHITA AKIRA
IPC: B66B23/22
Filed: 1989-11-24
Abstract: PURPOSE:To reduce deflection and disperse face pressure at a newel part to prolong the life of clip guides by forming an extension part extending toward the inner center of a handrail to two rows of the clip guides to support the central top of a guide rail. CONSTITUTION:The opposite inside end parts of two rows of clip guides 3 respectively fitted, in an opposed manner, onto both end edges of the top part of a guide rail 2 provided on the top face of a railing panel 1, are respectively extended toward the inner center part 2b of a handrail 4 to form an extension part 3a lapped on the central top part 2b of the guide rail 2. The extension part 3a supports the central back face of the handrail 4 directly or through a patch to prevent deflection of the whole of each clip guide and increase the contact area with the handrail to reduce unit face pressure received from the handrail. When this method is applied not only to the upper newel part A being highly loaded, but also to the intermediate part C and other places, similar effects can be obtained.
Patent JP-H08136267-A (JP)
Title: Vibration gyroscope
Inventor: NAKAMURA TAKESHI
IPC: G01C19/5649
Filed: 1994-11-14
Abstract: PURPOSE: To provide a vibration gyroscope which makes possible offset adjustment and moreover, the securing of linearity between a rotary angular velocity and an output signal without requiring larger dynamic range. CONSTITUTION: A vibrator 11 comprising a regular triangular prism-shaped vibrator 12 and piezo-elements 14a-14c is contained. An oscillation circuit 26 comprising an inversion amplification circuit 28 and a phase circuit 30 is connected between the piezo-electric elements 14a and 14b and the piezo-element 14c through resistors 22 and 24. The piezo-electric elements 14a and 14b are connected to a differential amplification circuit 32 to add the output signal of an addition signal computing device 34 to the output signal of the differential amplification circuit 32. A signal with the phase the same as or opposite to the output signal of the inversion amplification circuit 28 is adjusted in level to be outputted from the addition signal computing device 34.  The synthetic signal of the output signal of the differential amplification circuit 32 and an output signal of the addition signal computing device 34 is detected with a synchronous detection circuit 36 and moreover, smoothed with a smoothing circuit 38.
Patent JP-2001123874-A (JP)
Title: Program rewrite system or memory rewriting system for electronic control device
Inventor: WATARI DAISUKE
IPC: F02D45/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal information regarding an electronic control unit(ECU) to rewrite a program from being left stored in other ECU, without having to modify each ECU connected through a communication line or erasing abnormal information stored in the ECU. SOLUTION: A memory rewrite device 7 is connected to the communication line 4 when the control program of some of a plurality of ECU 1 to ECU 3 to control an object to be controlled as data communication with each other is executed through the communication line 4 is modified and transmits a new program to the corresponding ECU and causes the ECU to rewrite a program stored in the memory of the ECU. When the memory-rewrite device causes the ECU, being an object to be rewritten, to start rewriting of the program, the ECU transmits dummy data, having the same content as that of data transmitted by the ECU at a normal time, to the communication line 4 instead of the ECU.
Patent JP-H07161881-A (JP)
Title: Heat conductor for semiconductor chip, and structure of mounting semiconductor chip
Inventor: TSUNETSUGU HIDEKI
IPC: H01L23/36
Filed: 1993-12-06
Abstract: PURPOSE:To provide a heat conductor for a semiconductor chip high in conductivity and a structure for mounting a semiconductor chip at a high mounting density. CONSTITUTION:Heat radiation pads are provided above and below a metallic plate, and the intervals between them are larger than the diameter of the heat radiation pads. The heat conductor 12 by this structure produces flexibility by the flexure 13 of the metallic plate. When the heat conductor 12 having flexibility in thickness is put between the semiconductor chip 3 and a heat sink 9, the abutment and contact property between the head radiation pads and the semiconductor chip and the heat sink 9 improve. So, even if variation occurs in the interval between the semiconductor chip 3 and the heat sink 9, the heat radiation pad can be stuck fast to the rear of the semiconductor chip 3 and the surface of the heat sink 9. Moreover, the heat conductor 12 is constituted of metal high in heat conductivity. Therefore, the heat generated in the semiconductor chip 3 can be conducted efficiently to the heat sink 9.
Patent JP-2000134990-A (JP)
Title: Temperature protective controller of power converter
Inventor: MATSUKI TSUTOMU
IPC: B60L9/18
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To materialize the prevention of the overheat of a power converter while avoiding the problem accompanying the reduction of frequency such as motor noise, etc. to the utmost, in a temperature protective controller which prevents the overheat of the power converter such as an inverter or the like by reducing the switching frequency of a switching element at the time of motor lock. SOLUTION: A judgment line 300, which shows the criteria of judgment on whether to change the switching frequency from usual frequency α over to protective frequency β lower than it in what case the combination of an inverter temperature Tinv and a torque command value T* is, is obtained in advance, and it is stored in a temperature protective controller. When this temperature protective controller detects the lock of a motor, it gets Tinv and T* at that time, and based on which side, above or below the above- mentioned judgment line 300, those combinations are it judges whether to switch the switching frequency over to usual frequency α or to switch it over to protective frequency β.
Patent JP-H11144626-A (JP)
Title: Surface discharge plasma display panel and its driving method
Inventor: AKIYAMA TOSHIYUKI
IPC: G09G3/292
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To improve discharge characteristics of both priming discharge and maintaining discharge at the same time. SOLUTION: This panel is equipped, on the same insulating board, with scanning electrodes 6 and maintaining electrodes that perform discharge operation between the scanning electrodes 6 and themselves. In this case, first maintaining electrodes 4 and second maintaining electrodes 5 are formed as maintaining electrodes and one of the scanning electrodes 6 is placed between every pair of the first and second electrodes 4, 5; thereby, a narrow discharge gap 7 is formed dividedly between the first maintaining electrode 11 and the scanning electrode 6 and a wide discharge gap 8 is formed dividedly between the second maintaining electrode 5 and the scanning electrode 6.
Patent JP-H02152671-A (JP)
Title: Mount structure of lid body
Inventor: IKEDA YASUHIKO
IPC: B65D45/16
Filed: 1988-12-05
Abstract: PURPOSE:To obtain the fixing device of a lid body easy to mount and detach by providing an upper plate, a holding groove and the engaging means revolved operating in conjunction with the upper plate in such a state that the head of a boss is received in the holding groove and engaging the upper plate at a position closing the open surface of a hollow part so as to be almost flush with the surface of the lid body to a fastener. CONSTITUTION:When a lid body 3 is fixed to the opening 1a of a main body 1, the lid body 3 is mounted to the opening of the main body 1 in matching relation thereto and the boss 5 of the main body 1 is incorporated in a hollow part 6 through a notch part 13 and the head 5b of a boss 5 protrudes into the hollow part 6 laterally from the inner surface of the side wall 8 of the hollow part 6. A fastener 4 inserted in the hollow part 6 in matching relation to the open surface 7 thereof from one end part of an upper plate 16 to introduce the head 5b of the boss 5 into the holding groove 18 of the fastener 4 and the other end part of the upper plate 16 is revolved around the boss 5 in parallel to the open surface of the hollow part 6. The fastener 4 is engaged with the hollow part 6 of the lid body 3 by an engaging means 20 and the open surface of the hollow part 6 is closed by the upper plate 16 so as to be almost flush with the surface of the lid body 3. When the lid body is opened, the fastener 4 is revolved so as to be erected from the hollow part 6 of the lid body 3 and the head 5b of the boss 5 is pulled out of the open end of the holding groove 18 to make the lid body 3 detachable from the main body 1.
Patent JP-S63159026-A (JP)
Title: Automatic replacing device for mold
Inventor: YOSHIOKA KENICHIRO
IPC: B29C31/00
Filed: 1986-12-24
Abstract: PURPOSE:To greatly enhance accuracy in the automatic replacement of a mold to a molding machine by providing two specific sensing means to sense the kind of molds. CONSTITUTION:When a new mold M is transferred to a table 106 of a replacing truck 10, a first sensor 500' senses the kind of the mold. The same is distinguished by a distinguishing means input beforehand, and if distinguished as the same kind, the new mold M is transported to a preliminary temperature regulating station 4 by the replacing truck 10. The new mold M is preheated in the preliminary temperature regulating station 4, and then transported to a molding machine 15 to be set in the molding machine 15. While the new mold M is transferred to be set in the molding machine 15, a second sensor 500 distinguishes the kind of the new mold M, and if distingnished as the same kind, the new mold M is continuously transported as it is to complete a series of replacement. As the kind of mold is sensed by the two sensors, a mold of wrong kind is never transported to the molding machine.
Patent JP-H10203827-A (JP)
Title: Ni-m hydroxycarbonate powder and production thereof
Inventor: RI SOUON
IPC: H01M4/52
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a Ni-M hydroxycarbonate useful as an active material for a cathode, capable of being filled into a cathode plate in a high density and giving a large capacity and a long life secondary electric cell by mixing a metal ion solution with a solution dissolved with a caustic alkali, a Ni salt solution and a compound for a complex compound formation, left standing and then isolating. SOLUTION: This Ni-M hydroxycarbonate is obtained by mixing a solution containing a metal prepared by dissolving a caustic alkali, preferably Na2 CO3 in a solution of a metal ion preferably selected from Al, Co, Fe, Ga, In, Mn, and further preferably Al [e.g. a solution prepared by dissolving Al2 (SO4 )3 and NaOH with water], with a solution of a Ni salt (e.g.; NiSO4 ) and a compound for a complex compound formation (e.g.; an aqueous ammonia solution) at 0-35 deg.C, adjusting at preferably pH11-13, left standing and then isolating.
Patent JP-2000120336-A (JP)
Title: Defending device and its related technology
Inventor: MATSUMOTO SATOSHI
IPC: E05G7/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To protect an object to be defended in case that a cashbox or a trunk is illegally carried or a contour worker in a shop or a bank is attacked with a gun or a knife beyond a counter. SOLUTION: Inside cover plates 18 at side portions of both boxed halves 12, 12 of a hand trunk 10 for cash transportation, expandable bags 20, 20 with excellent bullet, knife and flame prevention and high heat resistance are incorporated. Further, each of both boxed halves 12, 12 includes a gas bomb 22 filed with high pressure carbon dioxide gas and connected into each of the expandable bags 20, 20 for spraying carbon dioxide and a check valve for preventing the backflow of carbon dioxide from each of the expandable bags 20, 20 expanded to the gas bomb 22. The end of each of pull-off pins 24, 24 possibly pulled off to start the spray of high pressure carbon dioxide from the gas bomb 22 is exposed to the upper face of each of both boxed halves 12, 12.
Patent JP-H02150858-A (JP)
Title: Toner for electrostatic charge development
Inventor: IZUMI ICHIRO
IPC: G03G9/097
Filed: 1988-12-02
Abstract: PURPOSE:To improve not only flowability but the rise of electrostatic charge as well by incorporating fine nonmagnetic inorg. particles treated with metal alkoxide into the toner. CONSTITUTION:The toner contains at least the fine nonmagnetic inorg. particles treated with the metal alkoxide expressed by the formula I. In the formula, M denotes a metal ion; R denotes a lower alkyl group; n denotes the oxidation number of the metal ion. The fine nonmagnetic inorg. particles are used by being externally added to the toner and the amt. of the particles to be added is 0.01 to 5wt.% of the toner. There is no effect of adding the fine nonmagnetic inorg. particles if the amt. of the particles to be added is less than 0.01wt.%. Toner splashing increases and ground fogging arises if the amt. exceeds 5wt.%. Namely, the toner is improved in the flowability and the electrostatic characteristics, such as rise of electrostatic charge, if the fine nonmagnetic inorg. particles treated with the metal alkoxide are added to the toner.
Patent JP-H11141873-A (JP)
Title: Catalytic combustor
Inventor: ANDO TADASHI
IPC: F23C13/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable catalytic combustor which catalytically burns a liquefied fuel gas and can be used easily, because the combustor indicates the voltage drop at its power source section. SOLUTION: A catalytic combustor is constituted in such a way that the supply of a fuel gas to a burning section 20 which generates heat by causing an oxidation reaction between the fuel gas and air is controlled by means of a fuel adjusting section 22 and the output fuel gas from the adjusting section 22 is ignited by means of an igniting section 23. The adjusting section 22, igniting section 23, and a displaying section 26 which displays the operating states of equipment are controlled by inputting the output signal of a temperature detecting section 24 which detects the temperature at the burning section 20 to a control section 25.  The control section 25, adjusting section 22, displaying section 26, igniting section 23, and detecting section 24 are operated by means of a power source section 27 and the voltage at the power source section 27 is detected by means of a voltage detecting section 28. The control section 25 inputs the output of the detecting section 28 and, when the voltage at the power source section 27 drops from a first prescribed voltage, informs the operator of the combustor of it.
Patent JP-H09194505-A (JP)
Title: Dispersing agent for polymerization, foaming styrene resin particle and production of (foaming)styrene resin particle
Inventor: HIGASHIYAMA AKIYOSHI
IPC: C08F2/44
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a dispersing agent for polymerization capable of providing a resin particles having desired particle size and narrow particle size distribution. SOLUTION: The problem is solved by using a dispersant which is composed of an amorphous calcium phosphate powder manifesting CaO/P2 O5 =0.90-1.45 (in weight) or an aqueous slurry containing the same, having electric conductivity of 150-10000μS/cm for aqueous slurry containing 10wt.% of amorphous calcium phosphate and 5-20min of sedimentation half-life period for aqueous slurry containing 1.5wt.% of amorphous calcium phosphate or the amorphous calcium phosphate produces hydroxyapatite and β-TCP as main components when baked and crystallized approximately at 800 deg.C for about 3hrs and the β-TCP has the peak intensity ratio of 5-100% calculated from the intensity of the strongest peaks of hydroxyapatite and β-TCP observed by a X-ray diffractometer.
Patent JP-H06160835-A (JP)
Title: Liquid crystal display device
Inventor: KONDO SUSUMU
IPC: G02F1/1335
Filed: 1992-11-17
Abstract: PURPOSE:To attain thinning and light weight by providing plural first and second electrodes in columnar line fashion so as to intersect with each other at the confronting planes of two phase difference compensation plates, respectively. CONSTITUTION:A coordinate detection signal controller 301 controls a first shift register 305 and a second shift register 307 by receiving a control signal from the outside. The shift registers 305, 307 scan connected first and second electrodes sequentially, respectively, and select coordinates formed in matrix shape sequentially. A coordinate detection processing circuit 303 detects the position of a depressed coordinate by calculating the coordinate at a timing when a voltage is induced to an input pen 400 by designating the coordinate by depressing the input pen 400 on a desired coordinate, and outputs it as coordinate data. The coordinate data is assembled in display data, and a liquid crystal cell driving circuit 200 displays the data by driving a liquid crystal cell 101 based on the display data.
Patent JP-H08146241-A (JP)
Title: Production of optical waveguide device
Inventor: HOSOYA HIDEYUKI
IPC: G02B6/13
Filed: 1994-11-17
Abstract: PURPOSE: To decrease man-hours and to efficiently execute production by cutting out plural laminated boards for optical waveguides from the same laminated board. CONSTITUTION: The laminated optical waveguide board is formed by laminating and adhering a glass film 1 for protection on an optical waveguide glass substrate 2 formed with optical waveguides patterned by an ordinary method. The plural laminated board 3 for the optical waveguide devices of the same shape and the same size are cut out of this laminated board. Both surfaces to be joined to optical fiber arrays are respectively finished by polishing, by which the desired optical waveguide devices are produced. The plural laminated boards for the optical waveguides are simultaneously cut out of the same laminated board (wafer) provided with the protective film and, therefore, the labor for cutting and assembling is drastically reduced and the smaller stock removal of the laminated board is necessitated.  The polishig is efficiently executed in a short period of time even if a polishing machine of lower roughness is used.
Patent JP-H10130195-A (JP)
Title: Production of carboxylic acid and its salt
Inventor: YOKOI KENJI
IPC: C07B41/10
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a carboxylic acid or its salt useful as a surfactant, etc., by oxidizing a primary hydroxyl group-having compound with a specific oxidizing agent in the presence of a specified amine in a high yield and in a good selectivity. SOLUTION: This method for producing a carboxylic acid or its salt comprises oxidizing a primary hydroxyl group-having compound such as a 8-18C aliphatic alcohol, a polyoxyalkylenealkylether, an alkylamine-ethylene oxide adduct or an aliphatic alcohol with 1.5-5.0 moles of a halogen-based oxidizing agent such as chlorine or a hypochlorite in the presence of 0.005-0.2 mole of a hindered amine compound such as tetramethylpiperidine. The reaction is preferably carried out by controlling the pH of the reaction system to 8.0-9.0 with a pH-controlling agent such as formic acid or acetic acid at 0-30 deg.C and further aging the reaction at 20-60 deg.C. In order to moderate the advance of the reaction, a solvent such as paraffin or ethylene glycol dimethyl ether is used, and the reaction is, if necessary, subjected to the irradiation of UV light, the bubbling of air, etc.