baber/WOPTO huggingface dataset:
Patent JP-H09112158-A (JP)
Title: Blind device
Inventor: OISHI MAMORU
IPC: E06B9/02
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a compact clutch mechanism without malfunction by rotatably attaching a latch member independent from a swing body and urging it in one rotation state. SOLUTION: A rotation drive device rotates a shaft 41 by actuation of an electric motor and a chain 61 applied to a sprocket wheel is run in the direction of A or B. The electric motor does not stop immediately after an opening part is completely closed, and even if the chain 61 is slightly run in the direction of B, an arm 84 itself rotatably connected to the other end 83 on one end 59 of the chain 61 rotates around a pin 92 against resilient force of a spring 87. The furthermore downward movement of a movable body 81 is prevented by directly moving one end 82 for the movable body 81. Trouble does not occur such that fully expanded link mechanisms 2, 3 may be expanded furthermore, a fully closed slat 9 may be inclined furthermore, and damages of the link mechanisms 2, 3 and the slat 9 can be avoided.
Patent JP-H02143956-A (JP)
Title: Signal processor for storage medium
Inventor: KATSUMATA MAKOTO
IPC: G11B7/00
Filed: 1988-11-25
Abstract: PURPOSE:To appropriately execute binarization processing for a signal read out by a light pickup and to obtain a binary signal having a small jitter by slicing the read out signal with a prescribed value and after that amplifying the sliced signal in an amplifier circuit. CONSTITUTION:When the variation of a signal S1 detected from the storage medium is extracted by a differentiation circuit A, this extracted signal S2 is sliced with the previously set value by the first slicing circuit B. The signal S2 sliced in this manner is amplified by an amplifier circuit C. At this time, the value of the amplification factor of the amplifier circuit C is set to the value of the amplification factor with which the signal having a large modulation degree is never saturated even when the signal is amplified. A signal S4 amplified by the amplifier circuit C in this manner is sliced with a previously set value by the second slicing circuit D, and after that, the binarization processing is executed for the sliced signal with a shift circuit E and a comparator circuit F. Consequently, even when the modulation degree of the signal S1 read by the light pickup is large, the binarization processing for the signal S1 can be faithfully executed. Thus, the binary signal having the minimum jitter can be outputted.
Patent JP-2000122875-A (JP)
Title: Method and system for processing exception
Inventor: ISHIZAKI KAZUAKI
IPC: G06F9/45
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an exception processing instruction generating method which does not execute an unneeded instruction and its system. SOLUTION: This method reads an intermediate code of a compiler, extracts one intermediate code (110), decides whether the extracted intermediate code is an instruction needing exception check and generates exception check instruction having a bit string that is uniquely decided from an exception kind (150) without generating an instruction for substituting a label showing the exception kind for a register when the instruction needs the exception check. Then, a processor instruction corresponding to the extracted intermediate code is generated (130), and an exception processing instruction is generated by repeating the above processing while an intermediate code to be processed remains.  Further, the exception check instruction to be generated checks whether an exception condition is established and when it is established, it is made into an instruction to be branched to an exception processing part.
Patent JP-S62155568-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KOYAMA MASASHI
IPC: H01L21/8246
Filed: 1985-12-27
Abstract: PURPOSE:To prevent undesirable writing or erase phenomena due to errorneous operation at the time of reading by constructing a memory device of a nonvolatile memory element and a charge injection type semiconductor element, and enabling the reading and the writing to be independently driven. CONSTITUTION:A nonvolatile memory element having floating gates 25a-25d is serially connected through connecting ratios 32a-32d between a selecting transistor for reading having as a drain a region 33 for reading connected to an electrode 21 of a bit line for reading and a source region 27, a charge injection element connected to the upper surface of a charge injection region 35 is connected to an electrode 22 of a bit line for writing through a selecting transistor for writing having as a drain a region 36 for writing, the gates of the selecting transistors for reading and writing are commonly connected for each row and this is made into an address line 23 for reading/writing, and the control gates provided on the upper surface of the floating gates 25a, 25b, 25c, 25d are commonly connected for each row and these are made into address lines 24a-24d for element selection.
Patent JP-H06144273-A (JP)
Title: Electrical control unit for rear wheel steering system
Inventor: TSUKA HIDEMORI
IPC: B62D6/00
Filed: 1992-11-06
Abstract: PURPOSE:To allow rear wheels to be steered appropriately without interfering with other devices even in the idle state of an engine in the lowered state of battery voltage in a rear wheel steering system steering rear wheels by a motor. CONSTITUTION:In the case of requiring to steer lateral rear wheels RW1, RW2 due to the difference between the target steering angle and the actual steering angle in the state of the voltage of a battery detected by a voltage detector 35 being lower than the specified reference value, a microcomputer 36 outputs a command signal, indicating the idling-up of an engine, to an engine rotation control circuit 51 so as to increase the idling engine speed. In the case of the voltage of the battery 40 being high or in the case of not requiring to steer the lateral rear wheels RW1, RW2 due to the coincidence of the target steering angle with the actual steering angle, the microcomputer 36 outputs a command signal, indicating no need of idling-up, to the engine rotation control circuit 51 so as not to increase the idling engine speed for rear wheel steering.
Patent JP-H02187728-A (JP)
Title: Contact apparatus for liquid crystal display element or the like
Inventor: BERUNTO CHIN
IPC: H01R12/70
Filed: 1989-11-15
Abstract: PURPOSE: To prevent the metallic conductor paths of an LCD display device from being damaged by contact elements at the time of insertion of a planar substrate by disposing the contact elements including arch type springs between the two housing parts which are fixed and coupled to each other by forming a hollow chamber therebetween. CONSTITUTION: Housings 2 and 3 formed of plastic constitute the hollow chamber 4 therebetween and are coupled to each other in a use state. The arch type spring groups are arranged in the hollow chamber 4 and are repulsively actuated by the length half the length of supporting stays 5b, U stays 5a, start stays 5g, quadrant arcs 5h and contact arcs 5i. The introduction of the planar substrate layer or the substrate 10 together with the LCD display device 11 through the slit aperture 2a of the housing 2 in an arrow direction T is executed by rotating a cam shaft 15a by means of a lever 17, turning a cam 16 to X2 from the extreme position X1 and previously parting the contact parts 5m from the parts having a possibility that the metallic conductor parts 10a are damaged.
Patent JP-H05135122-A (JP)
Title: Method and device for facility drawing display
Inventor: SHOJI MASAKI
IPC: G06F17/50
Filed: 1991-11-14
Abstract: PURPOSE:To eliminate operator's misjudgement and misinput by eliminating operator's trouble accompanied by the input of the name of an area in data maintenance at the time of the new installation of facilities. CONSTITUTION:A polygon data table 3, an area name data table 4, and a retrieval part 5 are provided in a host computer 1. The retrieval part 5 functions to take the name of the area corresponding to the position of the newly installed facilities out of the tables 3 and 4 and assigns it to the area name part of the newly installed facilities when the position of the newly installed facilities is inputted. When the facilities are newly installed in this data maintenance, the new installation position of the facilities is indicated through an input device of the figure display device 2 and then the coordinates of the new installation position are outputted.
Patent JP-H11114543-A (JP)
Title: Treatment of waste containing organic matter
Inventor: MATSUMOTO FUJIO
IPC: C09K101/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the method for treating the waste contg. org. matter by which even the waste contg. various materials is treated without sorting the materials and further at a low cost without polluting environment, and the resources are effectively reutilized. SOLUTION: The waste contg. org. matter is crushed and humidified in the pretreating stage A. The pretreated material is fermented while breeding earthworms in the fermentation stages B and C. The fermented material and the earthworms are separated in the separation stage D. The fermented material freed from earthworms is dried in the stage E, and the putrescence, plastics, metals, etc., are separated from the fermented material in the stage F.
Patent JP-H01167262-A (JP)
Title: Method for manufacturing glass of improved radiation energy character and its product
Inventor: SEBASTIANO FRANCESCO
IPC: C03C23/00
Filed: 1988-11-25
Abstract: A process for the manufacture of glass capable of transmitting and reflecting radiant energy in an amount different from that transmitted and reflected by the original glass, comprises an ion implantation of appropriate materials into one or more layers of the glass, thus producing a variation of density in the molecularre structure of the layers and consequently a variation of the refractive index. The so obtained glass can be commercially used with no restriction in the case of applications in contact with the external environment (figure 1).
Patent JP-2000122396-A (JP)
Title: Cleaning tool for residual toner quantity sensor
Inventor: SATO TSUTOMU
IPC: G03G15/08
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a for cleaning tool residual toner quantity sensor capable of cleaning a detection surface of a sensor requiring little cost. SOLUTION: When a film on an open part of the toner cartridge 22 is stripped, the toner successively falls from the above from an end part 2403A on one side to the end part 2403B on the other side in the lengthwise direction of the toner containing space 2403 and replenished. This cleaning tool 52 for residual toner quantity sensor is composed of a diaphragm member 54, a contact member 56, the toner receptacle member 58, and a weight member 60. The diaphragm member 54 is disposed in freely swingingly centering a rotary shaft center located in extending sideways. The toner receptacle member 58 is provided near to the one hand of end part on the diaphragm member 54, and the contact member 56 supported by the toner receptacle member 58, is composed so as to slide on the detection surface 4202 of the residual toner sensor 42 by the swinging diaphragm member 4.  A weight member 60 is provided on the side nearer to the other end part on the diaphragm member 54.
Patent JP-H04170392-A (JP)
Title: Production of high thermal conductivity diamond film
Inventor: HIRABAYASHI KEIJI
IPC: C30B29/04
Filed: 1990-11-02
Abstract: PURPOSE:To produce the diamond thin film by depositing diamond single crystal grains on many nucleus generating origins regularly formed on a substrate at regular intervals and growing the grains into film. CONSTITUTION:An Si single crystal substrate 1 having (100) face orientation, for example, is inserted into alcohol in which diamond abrasive grains having 20mum average diameter are dispersed, and ultrasonic vibration is imparted to form minute ruggednesses on the nucleus generating origins on the substrate 1 surface. A resist pattern 2 as a mask having 1mum diameter is then formed on the substrate 1 with 5mum spacing by photolithography, and the substrate is etched by an Ar ion beam of 1000Angstrom . The pattern 2 is removed with acetone, and a diamond single crystal grain 3 is formed on the nucleus generating origin by filament CVD method. Consequently, the diamond single crystal or twin crystal grain is deposited from the part on which the pattern 2 was formed, and the grains are grown and associated to obtain a diamond film.
Patent JP-H11133782-A (JP)
Title: Fixing device
Inventor: KAMIO KEIJI
IPC: G03G15/20
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To make oil so as possible to be stably fed, even when the oil pan bottom section is inclined by forming the inclining section oriented to a center of the oil pan, on the oil pan bottom section. SOLUTION: This device is allowed to constitute the respective inclining section so that the direction of the sloop is oriented to the recessed section 156 by providing the inclining section 152 on the oil pan bottom section 151 so as to prevent the case that the oil is not stably fed to the oil feeding felt 142, derived from the oil staying in the oil pan bottom end section 161 and the oil pan bottom end section 162, and even the oil pan bottom section 151, in the such case that the oil pan bottom section 151 is inclined. In this manner, the excess oil is prevented from being accumulated in the oil pan bottom section, therefore the minimum necessary oil is made possible to be fed to the oil feeding felt.  The oil feeding quantity to the oil feeding felt is made possible to maintain by a specific and the minimum accumulating quantity, therefore the fixing performance the printing device can be improved.
Patent JP-H04170414-A (JP)
Title: Two-component thixotropic urethane resin composition
Inventor: TAKAHASHI KATSUHIRO
IPC: C09J175/04
Filed: 1990-11-02
Abstract: PURPOSE:To obtain the title compsn. excellent in adhesion to concrete, plastics, etc., easily applicable to a vertical plane or a ceiling, and giving a (semi)rigid tough molded article by combining a specific thixotropric compsn. with a compsn. contg. a polyol compd. CONSTITUTION:The title compsn. is prepd. by combining a thixotropic compsn. contg. an isocyanate compd. (e.g. a polymeric diphenylmethane diisocyanate) and a rosin ester with a compsn. contg. a polyol compd. (e.g. castor oil).
Patent JP-S63150656-A (JP)
Title: Electronic hygrometer and electronic thermo-hygrometer
Inventor: TAZAWA ISAO
IPC: G01N27/12
Filed: 1986-12-15
Abstract: PURPOSE:To obtain a high-accuracy digital electronic hygrometer of simple circuit constitution by connecting a CR time constant circuit consisting of the electric resistance of a humidity detecting element and capacity element to a square wave pulse signal generator. CONSTITUTION:The electronic hygrometer consists of the square wave pulse oscillator 1 and a microcomputer 9. The electric resistance value of the humidity detecting element 3 varies with variation in the humidity in an atmosphere and then the oscillation frequency of the CR oscillation circuit consisting of the electric resistance of the humidity detecting element 3 and the capacitor 5 varies as a result, so that an inverter element 7 outputs a square pulse signal of frequency corresponding to the oscillation frequency. The CPU of the microcomputer 9 counts the frequency of the signal from the square wave pulse oscillator 1, calculates the electric resistance value R of the humidity detecting element 3 from an arithmetic expression stored in a memory and also finds the humidity value in the atmosphere from humidity-electric resistance characteristic data stored in the memory as well.
Patent JP-H03157742-A (JP)
Title: File server device
Inventor: NANZAKI YOSHIHITO
IPC: G06F12/00
Filed: 1989-11-16
Abstract: PURPOSE:To improve working efficiency by automatically transmitting a message to inform the update of a file to a one preceding user when the user of an updated file is different from the preceding user. CONSTITUTION:The file server device 2 and work stations W1-Wn are comprised so as to perform the transfer of data with an electronic mail via a LAN 1, and the file server device 2 is equipped with a disk device 11, a processor 12, an update checking device 13, a user name checking device 14, and a message transmitter 15. When the user of the updated file is different from the preceding user, the message to inform the update of the file is automatically transmitted to the one preceding user. Thereby, the working efficiency can be improved.
Patent JP-H08134759-A (JP)
Title: Nonwoven fabric
Inventor: ISHIZAWA HITOSHI
IPC: D04H1/544
Filed: 1994-11-08
Abstract: PURPOSE: To obtain nonwoven fabric having soft feeling and at the same time capable of performing heat-sealing at a temperature as low as possible in a short time. CONSTITUTION: This nonwoven fabric is produced of a conjugate fiber consisting of the first component of a thermoplastic resin having a high melting point and the second component of a thermoplastic resin having a melting point lower than that of the first component by at least 10 deg.C. In the conjugate fiber, the weight ratio of the first component to the second component is 60:40 to 40:60, and the fineness of single yarn is 1-6 denier. Further, the cross section of the conjugate fiber is divided to >=4 areas by the first component and the second component covers >=40% of the surface area of the conjugate fiber.
Patent JP-H11228638-A (JP)
Title: Amorphous copolymer of perfluoro-2,2-dimethyl-1,3-dioxole
Inventor: EDWARD N SQUIRE
IPC: G02B6/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain an amorphous copolymer composed of a specific amount of perfluorodimethyldioxole, tetrafluoroethylene and methyl perfluoro(dioxamethylnonenoate), and useful as a clad material for an optical fiber structure, an electro-optical material, a formed article and a film. SOLUTION: This amorphous copolymer is composed of (A) 65-99 mol% of a recurring unit of formula I which is derived from perfluoro-2,2-dimethyl-1,3- dioxole, (B) ma mol.% of recurrent unit of the formula: CF2 CF2 which is derived from tetrafluoroethylene and (C) mg mol.% of recurrent unit of the formula II derived from methyl perfluoro(3,6-dioxa-4-methyl-8-nonenoate). The total of mole percents of the recurrent units A, B and C is 100 mol.%, and formulae: 1<=ma +mg <=35, 1<=ma <=35 and 0<=mg <=20 and formula III are satisfied. The copolymer has a single glass transition temperature, ant it is at least 140 deg.C.
Patent JP-H02145826-A (JP)
Title: Bulky fluff yarn
Inventor: KIMURA TOSHIHIKO
IPC: D02G3/34
Filed: 1988-11-25
Abstract: PURPOSE:To obtain the subject fluff yarn having high bulkiness and suitable for a fabric having soft spun-like feeling such as men's pants and women's outerwear, etc., by interlocking a core yarn and a sheath yarn having a specific yarn length difference and interlocking fluffs and loops on the surface of a finished yarn. CONSTITUTION:The objective fluff yarn having fluffs 3, loose parts 4 and loops 5 is produced by (1) providing (A) a core yarn 1 consisting of a drawn yarn of a thermoplastic synthetic fiber multi-filament of a polyester, etc., and prefer ably having a single fiber filament denier of >=2 and a total unit denier of >=50 and (B) a sheath yarn 2 such as an incompletely drawn yarn preferably having a filament number of >=24 and a single fiber filament denier of <=3, (2) carrying out the conjugate false-twisting of the components A and B while keeping the length of the component B to be longer than that of the component A by >=5% and preferably <=50%, (3) fluffing the false-twisted yarn and (4) interlocking the product with air.
Patent JP-H01140251-A (JP)
Title: Input output buffer assigning system
Inventor: AZUMA TOMIHIKO
IPC: G06F12/00
Filed: 1987-11-26
Abstract: PURPOSE:To prevent a wasteful area being generated on a memory and to efficiently use the memory by deciding a file to use and a file not to use under given conditions and assigning an input output buffer to only the file to use. CONSTITUTION:The conditions to decide whether the respective files are used or not are stored beforehand as control information into a control information storage means 1 of a system. The conditions to use the file or the conditions not to use it to the respective files and information necessary for the buffer assignment to the files are stored as the file information into a file information storage means 2. Out of the file information stored respectively in the two storage means 1 and 2, the conditions to use the file or the conditions not to use the file are compared, whether the assignment to an input output buffer 5 is necessary or not is decided and the buffer is assigned only to the buffer to use by an input output buffer assigning means 4.
Patent JP-H03160336-A (JP)
Title: Temperature detection apparatus and temperature detector
Inventor: SATO YASUSHI
IPC: G01K7/24
Filed: 1989-11-17
Abstract: PURPOSE:To realize a small-sized apparatus having high detection accuracy by using a thermistor which has a negative temp. coefficient of resistance and suddenly changes its resistance in the vicinity of Curie temp. CONSTITUTION:The thermistor 2 constituting a temp. detector A has the negative temp. coefficient of resistance on a side lower than Curie temp. and suddenly changes its resistance in the vicinity of the Curie temp. When power supply 8 is connected to terminals 6, 7 to change temp., a voltage waveform V5 at a terminal 5 suddenly changes in the vicinity of the Curie temp. The voltage at one point in the region of this sudden change is selected as the judging voltage of a voltage detection circuit 3 and, by judging whether the voltage waveform F5 exceeds the judging voltage, it is judged whether the temp. of a measuring point reaches the Curie temp. Therefore, when the Curie temp. of the measuring point is set to the desired temp. of a temp. detection point, the temp. control signal of the measuring point can be easily obtained.
Patent JP-S62157660-A (JP)
Title: Display element
Inventor: IDE KATSUYUKI
IPC: H01J61/64
Filed: 1985-12-28
Abstract: PURPOSE:To efficiently improve luminous brightness, by providing a discharge path between an anode and thermal cathode in a manner to be approximately parallel to the display screen of an envelope, while providing an ultraviolet rays reflecting plate made of an electric insulator between the discharge path and a stem. CONSTITUTION:Inside of an envelope 1 such as glass, where a phosphor material 2 is applied on the inner wall and the front surface thereof is employed as a display screen, an anode 6 and thermal cathode 4 are arranged in a manner to be faced approximately in parallel for making the discharge path parallel to the display screen 8. And, an ultraviolet rays reflecting plate made of alumina series ceramics on the stem 3 side of the discharge path, and thereafter mercury gas and rare gas are discharged, thus a display element used for the screen such as an image display device is formed. Owing to this constitution, ultraviolet rays due to an arc discharge are reflected by the reflection plate 9 and the phosphor material 2 is exited resulting in radiating visible rays. Therefore, it is possible to extremely improve luminous brightness and eliminate the shadow of an electrode on the display screen with preferable luminous intensity distribution.