baber/WOPTO huggingface dataset:
Patent JP-H02156318-A (JP)
Title: Data management system
Inventor: HAYASHI AKIHITO
IPC: G06F15/00
Filed: 1988-12-08
Abstract: PURPOSE:To quickly set data to a command storage buffer and to simplify data area management by checking data to store it in a work buffer and exchanging pointers at the time when all data are correct. CONSTITUTION:It is checked whether the form of first data 1 out of data issued in a command form is correct or not, and data 1 is stored in a work buffer 4 when it is correct. Hereafter, it is successively checked whether data 2 to (n) are correct or not in the same manner, and they are successively stored in the buffer 4. It is discriminated whether the data length is equal to a designated value or not; and when it is equal, a pointer to the buffer 4 and that to a command storage buffer 5 are exchanged. Checked correct data 1 to (n) are successively taken out from the command storage buffer 5 (old work buffer 4) after exchange and are subjected to matrix operation, and a graphic after movement is displayed on a display device.
Patent JP-H02191301-A (JP)
Title: Resistance paste
Inventor: SHOJI TAKASHI
IPC: H01C7/00
Filed: 1988-12-08
Abstract: PURPOSE:To prevent migration of Ag and improve wire adhesion properties and soldering properties by specifying the content of silver fine powder, a compound fine powder of silver and copper and platinum or palladium fine powder, yttrium oxide, ruthenium silver oxide, copper organic substance within vehicle, and vehicle. CONSTITUTION:The total of a compound fine powder of silver fine powder, silver, and copper and platinum fine powder is set to 60-90wt.% within a paste, the amount of copper included in the total of fine powder is set to 0.1-10wt.%, the amount of platinum is set to 0.1-30wt.%, and the content of yttrium oxide is set to 20ppm-2wt.% in reference to a solid constituent within the paste. Then, at least one type of content of either ruthenium or silver oxide is set to 0.5-5wt.% in reference to solid constituent within the paste, and silver organic substance is contained within a range so that the total of copper pure content within the paste is 0.1-10wt.% and the remainder is vehicle. Thus, adhesion strength is intensified for aluminum nitride substrate and migration of Ag can be prevented.
Patent JP-H11104600-A (JP)
Title: Treatment of organic waste
Inventor: ABE TATSUJI
IPC: B09B3/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently decomposing organic waste by forming a habitat environment suitable for an anaerobic microorganism. SOLUTION: This treating method is used for decomposing the charged organic waste at a prescribed heating temp. by incubating the anaerobic microorganism in charcoal powder. As the anaerobic microorganism, lactobacillus as lactic acid bacteria, Aspergillus oryzae and the like are typically exemplified though not limited to these bacilli. The reason why charcoal is pulverized into the charcoal powder is that the microorganism to be used for an object to be decomposed is sufficiently stuck to the charcoal powder by the pulverizing and the decomposition efficiency can be improved.
Patent JP-H05146576-A (JP)
Title: Method of manufacturing bobbin for sewing machine
Inventor: TAKINAMI SHINICHI
IPC: D05B57/28
Filed: 1991-11-26
Abstract: PURPOSE:To provide a method of manufacturing a bobbin for a sewing machine which can reduce cost and operational manhours and automate operations. CONSTITUTION:The peripheral edge of a circular hole 12 is embossed by press working to form a cylindrical shaft part 14 integral with a flange part 13. Then, tip parts 18 of shaft parts 14 of the split bobbin pieces 11 are welded to each other to manufacture a bobbin for a sewing machine. Thus, the bobbin is composed of a pair of the split bobbin pieces 11, so that the cost reduction is achieved. Also, since a bevelled part 16 and groove 17 are simultaneously press worked, the number of operational manhours is reduced and further one continuous operation up to the welding of the tip parts is automated.
Patent JP-H06134094-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1992-10-28
Abstract: PURPOSE:To provide a Japanese pinball game (pachinko) machine for minimizing ineffective times of a starting means by a special game and providing a high prize winning feeling while satisfying both player and game shop with satisfactory services. CONSTITUTION:A 10 count switch 48 capable of detecting all balls at the upstream side in a big prize winning port 23 of a variable prize winning device 13 is provided, and a distributing movable plate for distributing the balls detected by the switch 48 into a special prize winning port and general prize winning port is provided on the downstream side. A discharge detecting switch 67 capable of detecting the balls discharged from the big prize winning port 23 is provided on the downstream side of the special prize winning port and general prize winning port so that a start switch is made ineffective until the discharge detecting switch 67 detects the ball detected by the 10 count switch 48 after the start of opening and closing a movable ball receiving member 24 by a control means.
Patent JP-2001098667-A (JP)
Title: Builtup material
Inventor: OHARI KOJI
IPC: A63H33/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a builtup material for assembly into various forms. SOLUTION: A male member 1 is provided with rectangular protrusions 4 extending, leftward and rightward, from the center of both end surfaces. A female member 2 is provided with notches 5 formed, inward, from the center at both ends. Each of the male member 1 and female member 2 has a variation with a double length, totaling to four kinds of members. These members are used to build up various structures. The one shown in a figure 3, for example, is built up like this. Firstly, the female members 2 are connected to the left and right of the male member 1, two of which are held parallel to each other, and these are engaged with the notches 5 at both ends of four female members 2 arranged vertically with intervals. The upper ends of upright female members 2 are inserted from below into the four corners of the rectangular assembly.
Patent JP-H03171674-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: KOBAYASHI KEIZO
IPC: G02F1/136
Filed: 1989-11-29
Abstract: PURPOSE:To prevent a leakage current from occurring in a contact region by a method wherein a first high concentration N-type silicon layer is formed on the surface of a semiconductor silicon layer through an ion implantation method, and a second high concentration N-type silicon layer is formed on the silicon layer through a deposition method. CONSTITUTION:A thin film transistor is provided with an amorphous semiconductor Si layer 4, which is formed on a glass substrate through the intermediary of a gate metal 2 and a gate insulating film 3, and an N<+>-type Si layer which serves as a source.drain region and is formed on the Si layer 4. The N<+>-type Si layer contains an N<+> Si ion implanted layer 6 which is a first high concentration N-type Si layer and formed on the surface of the semiconductor Si layer 4 through an ion implantation method and an N<+> Si deposited layer 7 which is a second high concentration N-type Si layer and formed through a deposition method. The N<+> Si deposited layer 7 is formed covering the end of a channel protective film 5, and a source.drain metal 8 is formed thereon. By this setup, a semiconductor Si layer is prevented from coming into contact with a metal silicide layer, and thus a thin film transistor very small in leakage current can be obtained.
Patent JP-H04185201-A (JP)
Title: Electric vehicle controller
Inventor: YASUOKA IKUO
IPC: B60L3/00
Filed: 1990-11-19
Abstract: PURPOSE:To suppress the level of a ripple current penetrating into a DC power supply side sufficiently by a method wherein inverse-L type filters are provided on the input sides of respective inverters and differences larger than several Hz are provided between the resonance frequencies of the respective filters. CONSTITUTION:Four VVVF inverters 13, 23, 33 and 43 are connected to four induction motors 5, 6, 7 and 8 respectively. Inverse-L type LC filters 11-12, 21-22, 31-32 and 41-42 are provided between the input sides of the respective inverters 13-43 and a pantograph collector 1. inductance values and capacitance values of the respective filters are so selected as to provide proper differences between the resonance frequencies Fr1, Fr2, Fr3 and Fr4 of the respective filters. The peak value of a ripple current can be sufficiently smaller than that of a conventional constitution and the level of the penetrating ripple current can be sufficiently suppressed over the whole ranges of the operating frequencies of the inverters.
Patent JP-2001136391-A (JP)
Title: Image forming device
Inventor: FUJIWARA KENSUKE
IPC: G03G15/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of always forming an image of a desired density with respect to input gradation in accordance with the change in time, etc., of sensitivity characteristic of a density sensor. SOLUTION: In long period maintenance, an image is actually formed on a recording paper to store correlation between a toner density on a drum and output density on a recording paper. In short period maintenance, a toner image is formed on the drum receiving gradation pattern data as an input to obtain correlation between input gradation and the toner density on the drum, the output characteristic of the device is obtained from both correlations thus obtained to set gradation correction characteristic in accordance with the output characteristic. Thus, even when the sensitivity characteristic of a density sensor is deviated from an actual toner density value, the deviation of a density sensor detecting values included in both of the correlation are cancelled and the output characteristic of the device can be obtained correctly.
Patent JP-H01158418-A (JP)
Title: Program shutter of lens shutter type camera with variable power lens system
Inventor: KOBAYASHI TAKEO
IPC: G03B7/097
Filed: 1987-12-09
Abstract: PURPOSE:To prevent foreign matter from being shotted by making a stop aperture on a short-focus side where the lens system is close to a film surface than an F value corresponding to the smallest stop diameter set on a long-focus side. CONSTITUTION:When the F value on the short-focus side at the time of varying the focal length of the lens system with the smallest stop aperture on the long- focus side as it is denoted as Fb, an F value Fa corresponding to a larger stop aperture than said Fb is set as the smallest stop and those F values and shutter speeds are combined to constitute the program shutter. Consequently, the possibility that foreign matter sticking on the rear part of the lens system is taken in a picture plane is securely eliminated, the degree of freedom of the design of the optical system is increased, and a smaller, high-performance zoom lens is obtained.
Patent JP-H04182394-A (JP)
Title: Production of single crystal superconductor
Inventor: SHIMAOKA KAZUHIRO
IPC: C30B29/22
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a single crystal superconductor in a large size which can be used as a substrate for superconductive device by mixing and pulverizing the source powder of oxide superconductor, adding a seed crystal thereto, melting the material at the temp. near the precipitation temp. of single crystal and crystallizing. CONSTITUTION:Each source powder of >=99.99% purity for oxide superconductor (e.g. Bi2SrCaCu2Ox) of one compsn. is weighed according to the compsn. proportion in the compsn. and mixed. An org. solvent is added to this mixture and stirred, from which the solvent is then removed. The mixture is ground in a mortar to obtain the source powder. To this source powder, a seed crystal of the oxide superconductor having the objective compsn. is mixed by the proportion of 1 to 10g of the seed crystal to 50g of the source powder. Then, this mixture is molten at the temp. near the precipitation temp. of the single crystal and then cooled slowly to obtain a single crystal superconductor having at least a 5mm square size which can be used as a substrate for superconductive device.
Patent JP-H11139798-A (JP)
Title: Control device for working machine
Inventor: NISHIMOTO MASASHI
IPC: B66C23/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of shock following positional correction by correcting the operating signal from an operation input means or the control signal from a control output means in the direction for eliminating an error in response to an error between a first target coordinate and a second target coordinate. SOLUTION: Since the correction operating signal [Vx', Vy', Vz'] is corrected so that a second target coordinate [Lr', θr', ϕr'] comes close to a first target coordinate [Lr, θr, ϕr], this correction operating signal [Vx', Vy', Vz'] is input to a second geometrical computing unit 23, and the speed signal [VL', Vθ', Vϕ'] per each hydraulic actuator is obtained on the basis of a second target coordinate. Even in the case where an error [ΔX, ΔY, ΔZ] exists at the time of starting the re-movement of control point within a horizontal surface, this error is not considered as an object to be controlled for positional correction by the feedback control. Consequently, generation of a shock with a positional correction at the time of starting re-movement in a conventional one is prevented.
Patent JP-H08170578-A (JP)
Title: Misfire detecting device of internal combustion engine
Inventor: YASUDA YUKIHISA
IPC: F02P17/12
Filed: 1994-12-15
Abstract: PURPOSE: To vary bias voltage applied to an ignition plug by detecting an ion current by a first semiconductor integrated circuit according to the comparison between a transfer value of an ion current and the peak hold value, and outputting a transfer value obtained by converting an ion current flowing through a capacitor to voltage by a second semiconductor integrated circuit. CONSTITUTION: In a first semiconductor integrated circuit 16, a control current is output by a charging detecting circuit 17 during a designated period of time after detecting a charging current flowing through a bias supply capacitor 6. The peak value of a transfer value of an ion current is held, and according to the comparison between the transfer value of the ion current and its peak hold value, an ion current is detected by a waveform shaping circuit 18 and a power supply circuit 19.  Further, a second semiconductor integrated circuit 20 is provided with an ion current-voltage converting circuit 21 which is set higher than the substrate potential of the first semiconductor integrated circuit 16 and adapted to lower the holding voltage of the capacitor 6 on the lower potential side of the capacitor 6 during the period when a control current is not output to bias negative voltage, and convert an ion current to voltage, and a diode 22.
Patent JP-H09150684-A (JP)
Title: Weather-strip
Inventor: KAMEI YASUNORI
IPC: B60R13/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a favorable matting outside appearance by a simple means without dropping a slide performance and other performance by applying an injection processing to a part in which a matting outside appearance is required after an extrusion molding. SOLUTION: The injection processing applied after the extrusion molding of a weather-strip is carried out continuously while direct connecting to the extrusion molding process or carried out as another process in which an extrusion molded part is kept for a while. The degree of matting can be controlled by changing the grain diameter of a blowed particle and the particle shape, a blowing speed, a blowing amount, a blowing distance and a blowing angle at the application time of the injection processing. A part not requiring matting is covered by a metal plate.  For example, a part coated by water crosslinked polyethylene with 100μ thickness on the slide surface whose base material is an ethylene, propylene-diene three components polymer rubber can obtain a favorable matting outside appearance by reducing the luster of a water crosslinked polyethylene film extremely by the injection processing.
Patent JP-H06157162-A (JP)
Title: Heat insulating light weight mortar material
Inventor: IBUKI ICHIRO
IPC: C04B28/02
Filed: 1992-11-20
Abstract: PURPOSE:To produce a heat-insulating lightweight mortar material by using a mixture essentially consisting of cement and foamed vinylidene chloride resin particles. CONSTITUTION:Amorphous vinylidene copolymer beads are impregnated with a foaming agent and foamed to produce foamed vinylidene chloride resin particles. Cement such as portland cement is mixed with a tackiness controlling agent consisting of a mixture of cellulose deriv. and surfactant such as sulfonate, reinforcing fiber such as acrylic fiber, and water and kneaded to prepare a mortar. Then the vinylindene resin foamed particles having 36 fold foaming rate and 0.019Kcal/m.h. deg.C thermal conductivity are added and kneaded to the mortar in a manner that the proportion of foamed particles having 10-80 fold foaming rate/mortar is 1/(0.1 to 10). This mortar material is applied by use of a hose pump or the like to cure the concrete.
Patent JP-2000143409-A (JP)
Title: Industrial antimicrobial agent composition
Inventor: SUZUKI HIROYUKI
IPC: A01N25/22
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as a germicide for water treatment, an antiseptic for general industries, etc., having excellent safety by making the composition include a halocyanoacetamide, a glycol haloacetate, an oxyalkylene ether, etc. SOLUTION: This composition comprises (A) a halocyanoacetamide formula I (X1 is a halogen; X2 is H or a halogen; R1 is H or a 1-4C alkyl) (e.g. dibromocyanoacetamide, etc.), (B) a glycol haloacetate of formula II (Y is a halogen; R2 is a 1-4C alkylene or a 2-4C alkenylene) [e.g. 1,2-bis(bromoacetoxy) ethane, etc.], (C) an oxyalkylene ether of the formula H-(OCnH2n)m-OR3 (R3 is a 1-6C alkyl; n is 2 or 3; m is 1-6) (e.g. diethylene glycol monomethyl ether, etc.), and (D) propylene carbonate. Preferably the composition comprises 4-50 wt.% of the component A, 4-70 wt.% of the component B, 2-40 wt.% of the component C and 20-90 wt.% of the component D.
Patent JP-H03173498-A (JP)
Title: Blind through-hole multilayer substrate
Inventor: OZAKI TAKENAO
IPC: H05K3/46
Filed: 1989-12-01
Abstract: PURPOSE:To prevent contact with glass fibers without thickening the thickness of a substrate by etching an ultrathin copper foil having thickness of a specific value or less and through-hole copper plating applied within a specific range on the copper foil and forming an internal layer circuit. CONSTITUTION:Ultrathin copper foils 2 in thickness of 9mum or less are stuck onto both the top face and underside of a substrate 1, and a hole 3 is bored. Through-hole copper plating 4 in thickness of 20-30mum is applied on the ultrathin copper foils 2, and circuits 5 are shaped onto both the top face and underside of the substrate 1 through etching. Three substrates 6, to which the circuits 5 are formed, are pressed and laminated through three prepregs 7 in which glass fibers 7a are filled with an epoxy resin 7b, thus acquiring a blind through- hole 6 layer substrate 8. Accordingly, the circuits of an internal layer are not brought into contact with glass fibers in a prepreg material directly, thus reducing breakdown causing short circuit with an adjacent circuit and lengthening the lifetime.
Patent JP-H03172832-A (JP)
Title: Shutter device for exposing of photograph printer
Inventor: KANEKI ATSUSHI
IPC: G03B27/32
Filed: 1989-12-01
Abstract: PURPOSE:To simplify structure and control by providing 1st and 2nd shutters and operation control means for both shutters. CONSTITUTION:A shutter plate prevents exposing in the shutter means 20 on a light source 7 side and a shutter plate closes an aperture 19a of a base plate 19 in the shutter means 30 on a lens 14 side, thereby preventing the exposing of photographic paper by the scattered light infiltering the inside of the exposing part from the spacing between a diffusion cylinder 11 and a filter F, etc. A rotary solenoid 22 and motor 33 of the two shutter means 20, 30 are controlled in driving by a control means 40, by which the shutter of the means 20 and the shutter plate of the means 30 are interlocked and the aperture 19a of the base plate is opened; thereafter, the shutter 21 of the means 20 opens the optical path. The exposing time is stored in the control means 40 and the optical path is interrupted by the lapse of the exposing time. The aperture 19a is then closed and the optical path is opened. Since the exposing is executed by the interlocking of the shutter means, the constitution is simple and the control is easy as well.
Patent JP-2000214506-A (JP)
Title: Radiation light source and image pickup system
Inventor: ARNONE DONALD DOMINIC
IPC: H04N5/32
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a radiation light source capable of efficiently obtaining emitted radiation light having a desirable frequency, and to provide an image pickup system using the radiation light source. SOLUTION: The radiation light source is provided with a frequency converting member C2 for emitting the light beam in response to the irradiation of one or plural input beams 7. The emitted beam has a frequency different from that of one or plural inputted beams 7. One or plural inputted beams 7 are generated in a laser resonator (defined by mirrors M3, M4, M5, M6 and an output coupler 23). The frequency converting member C2 is arranged in the laser resonator. The image pickup system is constituted by using the radiation light source.
Patent JP-H10145393-A (JP)
Title: Upc circuit
Inventor: CHIKARAISHI TETSUYA
IPC: H04Q3/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To simplify circuit constitution, to reduce a hardware quantity, and to reduce cost by judging abnormality from the result of comparing an interval between cells at each virtual path identifier VPI and an interval between specific peak cells, with respect to a UPC circuit monitor-controlling the flow rate of continuously arriving cells. SOLUTION: VPI is separated from the transmitted cells to be sent to an OR gate 103 through respectively corresponding VPI identification parts 121 to 12N, to take a logical sum to send it to a ring counter 104 and a counter value storing part 105. An address generation part 106 sends an address generated according to VPI to a counter value storing part 105. A calculation part 107 obtains a difference between a count value at the point of a cell arriving time from the counter 104 and a count value in the part 105. A comparing and judging part 109 compares this difference value and the output of a peak cell interval storing part 108 and when the difference value is larger than a peak cell interval, judges the cell held in a cell delay part 110 to be normal and permits the passing of the cell through a cell control part 111.
Patent JP-H11128307-A (JP)
Title: Sole massaging method
Inventor: KASAHARA IWAO
IPC: A61H39/04
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To give three kinds of massages by mounting it on soles arranged in the state of lying on one's face and giving vibration to an arch, a toe and a heel in the state where muscles are not used. SOLUTION: A massaging device is mounted on the soles arranged in the state of lying on one's face, a main body 1 is laid down to a heel to stabilize it and the long side surfaces of a vibration pad 7 attached to the lower surface of the main body is selectively abutted onto a toe, an arch and a heel to give vibration in the state of no muscle face used and so as to execute three kinds of massages by one person.