baber/WOPTO huggingface dataset:
Patent JP-H04331996-A (JP)
Title: Test system for voice storage device
Inventor: NISHIBASHI TETSUO
IPC: G10L19/00
Filed: 1991-05-07
Abstract: PURPOSE:To offer the test system on which the normal operation of a transmission part and a reception part including reproducing operation for compressed voice data can be confirmed. CONSTITUTION:The voice storage device 1 which has the transmission part 3 and reception part 4 for voice data and a multifrequency signal reception part 6 consists of a 1st returning means which returns multifrequency signal information from the transmission part 3 to the reception part 4 and a 2nd returning part which returns the multifrequency signal information from the transmission part 3 to the multifrequency signal reception part 6. When a test is conducted, the multifrequency signal information which is sent out to the transmission part 3 and received by the reception part 4 through the 1st returning means is sent out again to the transmission part 3 and the 2nd returning means collates the signal received by the multifrequency reception part 6 with the multifrequency signal information which is sent initially.
Patent JP-S59229113-A (JP)
Title: Burner
Inventor: ASANO YOSHIO
IPC: F23N5/24
Filed: 1984-05-18
Abstract: PURPOSE:To perform automatic ignition by means of an ignition timer and to improve safety, by providing an ignition energizing circuit which energizes a solenoid, locking a wick in a combustion position, by setting the ignition timer. CONSTITUTION:By setting an ignition timer at a set time, in a contact 3 of an ignition timer, contacts 2-3 and 5-6 are energized, energization to an ignition motor 2 is started, and further, a solenoid 4 is also energized through the normally-closed contact of a relay 20 and a switch 22. If a wick set lever is lowered, since the solenoid 4 is brought into an energizing state, the wick set lever is locked by a locking metal to set a wick. After a set time elapsed, the contacts 2-3 and 4-5 in the contact 3 of the ignition timer are energized, and automatic ignition combustion takes place. This enables to perform automatic ignition, and allows extinguishment of flame by lowering of the wick when any trouble occurs, resulting in improvement of safety.
Patent JP-H04332184-A (JP)
Title: Laser oscillator
Inventor: HAMAGUCHI MASAHIRO
IPC: H01S3/03
Filed: 1991-05-07
Abstract: PURPOSE:To improve the oscillation efficiency of each mode and accordingly to reduce a running cost in an apparatus for changing the mode through an aperture. CONSTITUTION:An aperture 20 for changing the mode of laser beam 16 is arranged between resonators 17. An interelectrode dimension-adjusting means 23 is constituted so that the dimension L between discharge electrodes 14 and 15 can be adjusted by the rotating operation of a handle 24 according to the dimension of the diameter of opening parts 21a, 21b of the aperture 20. A power supply for supplying the discharge electrodes 14, 15 with power is constituted in the manner of adjusting power to be supplied to the discharge electrodes 14, 15 on the basis of the variation of load of the discharge electrodes.
Patent JP-S61260135-A (JP)
Inventor: FURANKU ZEE ANTONATSUJI
IPC: G01L9/12
Filed: 1986-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5434147-A (JP)
Title: Sheathed heater and its manufacturing process
Inventor: MATSUO YOSHIHIRO
IPC: H05B3/48
Filed: 1977-08-23
Abstract: PURPOSE: To improve the dampproof capacity and the insulating resistance under a high temperature by mixing fixed amounts of alumina, boron, titanium, and other metal sinto magnesia as insulating materials to fill a metallic pipe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5727845-A (JP)
Title: Conveying device
Inventor: MINAMI TAKEHIRO
IPC: B65H3/06
Filed: 1980-07-25
Abstract: PURPOSE: To surely perform conveyance with simple constitution in a device whereby a thin plate-shaped product is conveying to prescribed dimension with feed rollers, by providing grooves in positions not interfering with each other on the periphery of the rollers arranged at a face-to-face position and fitting flexible substances of high friction into said grooves.  
     CONSTITUTION: On the periphery of a set of upper and lower feed rollers 10, 11 supprted by bearings 4, 7 respectively for conveying a thin plate-shaped product 1, a plurality of grooves are provided in positions not interfering with each other then flexible rings 12 of high friction coefficient are fitted into the grooves. Here the ring 12 excepting a contact part between the rollers 10, 11 and the product 1 is protruded by dimension C externally from the periphery of the rollers 10, 11, while the ring 12 of the contact part between the rollers 10, 11 and the product 1 is sunk by the protruding amount C into the groove. In this way, contact surfaces between the rollers 10, 11 and the ring 12 are increased and the rollers 10, 11 are closely attached to the product 1 by flexeble force of the ring 12, thus the product 1 can be surely conveyed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62257520-A (JP)
Title: Buffer area managing system
Inventor: YAMAGUCHI MASAHIRO
IPC: G06F13/10
Filed: 1986-04-30
Abstract: PURPOSE:To improve the performance of a data processing system and to correct the quantity of buffer to an optimum value by providing a specific means and changing the quantity of buffer to decrease the number of times of input/output in the whole data processor. CONSTITUTION:In the data processor 2 divided into buffer groups constituted of buffers having specific property, a data accessing means 3, a buffer group managing information storing means 5, a buffer managing information storing means 6, a buffer managing means 4, an input/output means 8, a buffer group reading block discrimination information storing means 11, the number of times of rereading buffer group block storing means 10, the quantity of buffer of buffer group changing means 12, the efficiency of use of buffer group monitoring means 9 and a vacant buffer forming means 7 are provided. The quantity of buffer of each buffer group is changed to an optimum value to decrease the number of times of input/output in the whole data processor. Thus, the performance of the data processor is improved, and the buffer quantity is corrected to the optimum value while repeating request.
Patent JP-S63267007-A (JP)
Title: Octave multiplex filter
Inventor: TAKEDA SHIGEKI
IPC: H03H17/02
Filed: 1987-04-24
Abstract: PURPOSE:To designate the characteristic at a logarithmically uniform interval over a wide frequency band by specifying a delay time per one stage of a unit delay element of a filter in each filter group every time the filter number is decremented by one. CONSTITUTION:A delay time nT per one stage of unit delay element of digital filters LPF3-a, LPF3-b and BPF4 having the maximum number among numbers given to each filter of each digital filter group in the order of connection is set to a time being a sampling time interval T or over for an input signal. Moreover, the delay time of one stage of the unit delay element of the filter is decreased at a multiple of AB (A>1, B>0) for every decrement of each filter number and the delay time per one stage of unit delay element of a digital filter having a low pass characteristic of a number is selected as an integral number of multiple of the delay time per one stage of unit delay element of the digital filter having the band pass characteristic of the same number. Thus, the characteristic is designated at a nearly logarithmically uniform interval at the frequency region.
Patent JP-S59226031-A (JP)
Title: Expandable resin composition
Inventor: MAEDA MASAO
IPC: C08G59/40
Filed: 1983-06-07
Abstract: PURPOSE:The titled resin composition being prepared easily, inexpensive, having improved heat resistance, obtained by blending a mixed resin comprising a polyfunctional maleimide and a polyfunctional cyanuric ester as main components with a liquid epoxy resin and a carboxylic acid anhydride in a specific ratio. CONSTITUTION:25-50pts.wt. mixed resin comprising a polyfunctional maleimide having improved heat resistance and a polyfunctional cyanuric ester is blended with 50-75pts.wt. liquid epoxy resin and 70-120pts.wt. carboxylic acid anhydride, mixed with preferably an imidazole ring-containing catalyst or an amine curing catalyst, and expanded to give an expandable resin composition. The blended resin composition will increase its viscosity except a case where the imidazole ring-containing curing catalyst is added, so preferably fine powder of quartz is added to the composition to improve expansion properties.
Patent JP-H041161-A (JP)
Title: 3-aminophenol derivative and production thereof
Inventor: OTSUJI ATSUO
IPC: C07C215/76
Filed: 1990-04-19
Abstract: NEW MATERIAL:A 3-aminophenol derivative shown by formula I (R1 is iso-butyl or sec-butyl group). EXAMPLE:3-N-n-Butyl-N-isobutylaminophenol. USE:An intermediate for producing a fluoran compound useful as a coloring dyestuff for recording material. By using a compound shown by formula I, for example, a fluoran compound shown by formula II having extremely excellent performances can be produced. PREPARATION:For example, 3-N-n-butylaminophenol shown by formula III is reacted with a compound shown by formula IV (R2 is iso-butyl or sec-butyl; X1 is halogen) to give a compound shown by formula l or a 3-N-n- alkylaminophenol shown by formula V (R4 is iso-butyl or sec-butyl) is reacted with a compound shown by formula VI (X2 is halogen) to give the compound shown by formula I.
Patent JP-H08270159-A (JP)
Title: Metal lid of drain pipe
Inventor: KOJIMA TOMIKATSU
IPC: E04D13/04
Filed: 1995-04-03
Abstract: PURPOSE: To safely perform works of water leakage and at the same time improve durability. CONSTITUTION: A metal lid of drain pipe is constituted of an inner cylindrical part 5 formed by projecting a flange to the upper end circumferential edge and an outer cylindrical part formed by projecting a flange to the upper end circumferential edge and formed longer than the inner cylindrical part 5. Receiving parts for the head parts 8a of bolts 8 are provided in the inside of the inner cylindrical part 5 and nut 15 parts for threadly engaged with the bolts 8 are provided in the inside of the outer cylindrical parts. The circumferential part of a drain hole is sandwiched between the flange of the inner cylindrical part 5 and the flange of the outer cylindrical part via an elastic plate and the inner cylindrical part 5 and the outer cylindrical part are linked together by threadly engaging the bolts 8, which are inserted from the receiving parts, with the nuts 15, and the drain pipe is connected to the bottom of the outer cylindrical part.
Patent JP-S62258973-A (JP)
Inventor: SUGIMOTO TAKAYUKI
IPC: F25B29/00
Filed: 1986-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61266675-A (JP)
Inventor: YAMAMOTO TOSHIO
IPC: D06M101/16
Filed: 1985-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05275360-A (JP)
Title: Mehtod for heat-treating semiconductor substrate
IPC: H01L21/22
Filed: 1992-03-27
Abstract: PURPOSE:To improve the throughput in heat treatment while suppressing the warp or strain of a substrate or the occurrence of slippage, etc. CONSTITUTION:The driving force of an electric motor 15 is controlled according to the gradients of the temperatures inside and outside a furnace core 1 in axial direction. That is, when carrying a substrate boat 6 into and out of the furnace core tube 1, the substrate boat 6 is shifted at high speed in low- temperature range, and it is shifted at low temperature in high-temperature range. The warp or strain of the board m or the occurrence of slippage, etc., by quick heating or quick cooling in the case of having carrying the substrate boat 6 in an out at high speed, to the high-temperature range, is suppressed, and also the carriage time can be shortened more than the carriage at low speed by shifting the substrate boat 6 at high speed in low-temperature range.
Patent JP-S5530519-A (JP)
Title: Liquid extracting device for stored liquid convey pipe of low temperature tank
Inventor: OKUMURA MINORU
IPC: F17C9/00
Filed: 1978-08-22
Abstract: PURPOSE:To convey the residual liquid in the liquid convey pipe easily and securly by providing the evaporating gas conducting pipe and the residual liquid convey pipe to the stored liquid convey pipe. CONSTITUTION:The evaporating gas conducting pipe 10 to pressurize and convey the evaporating gas in the low temperature tank 1 is provided to the liquid convey pipe 7 which is connected to the low temperature tank 1. Also, the residual liquid conveying pipes 14, 15 which connect the lower part of the liquid conveying pipe 7 and the low temperature tank 1 are provided. By this constitution, the residual liquid in the liquid conveying pipe 7 is pressure-conveyed to the low temperature tank  1 by the pressurized evaporated gas 20 in the low temperature tank 1. Therefore,  the time that the heat is conveyed to the stored liquid 8 through the pipe 7 from  outside can be considerably shortened, and at the same time, the transmission of heat to the low temperture tank 1 through the stored liquid 8 can also be minimized  to prevent the increase of the load to the compressor.
Patent JP-H11313514-A (JP)
Title: Transplanter
Inventor: OGAKI YOZO
IPC: A01C11/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To enable a transplanter to take out a seedling in a seedling tray on a seedling loading stage by a seedling take out claw at the maximum efficiency and planting the seedling into a field with a seedling planting claw. SOLUTION: This transplanter has a seedling planting mechanism 18 relaying a seedling taken out from a seedling tray on a seedling loading stage 21 by a seedling taking out claw 23 to a seedling planting claw 25 and planting and provides two pairs of seedling planting mechanisms 18 performing two strings of seedling planting from one seedling tray in a machine body.
Patent JP-S58220338-A (JP)
Title: Phosphor film
Inventor: SUZUKI TERUKI
IPC: H01J29/20
Filed: 1982-06-16
Abstract: PURPOSE:To improve incident electron beam application efficiency, reduce scattering loss of phosphor and accordingly improve phosphor taking out efficiency by vertically erecting a flat or pillared phosphor powder on the base plate and by forming a phosphor film having the film structure where a certain gap is provided. CONSTITUTION:As a phosphor material, powder having flat or pillared particle structure is used. Under the condition that a small area surface of phosphor is placed in contact on the base plate, namely it is erected on the base plate, the requirement that there is comparative space and a base plate covering rate of phosphor is large is also satisfied. The surface of flat phosphor particle is assumed as a circle and the average flatness obtained by dividing the diameter by thickness is selected to the value in the range from 1.5 to 5. Moreover, a film thickness is obtained from film density and Screen Weight and a number of film layers obtained by dividing such thickness with average particle size is selected to a value in the range of 2-5.
Patent JP-H07282184-A (JP)
Title: Device and method for pattern recognition
Inventor: YOSHINO SHIYOUGO
IPC: G06K7/12
Filed: 1994-04-15
Abstract: PURPOSE:To provide a device and a method for pattern recognition capable of preventing the forgery and the modification of a card, etc., by improving the recognition of the recognition pattern or the reading performance of the stored information of a detected body such as the card, etc. CONSTITUTION:The recognition pattern is formed on the card 1 by an endothermic body 6, and a heating roller 8 to supply heat to this endothermic body 6 is provided, and infrared array sensors S1 to S4 to detect the infrared ray of the endothermic body 6 heated by the heating roller 8 are provided, and an endothermic body pattern recognizing part 14 to recognize the recognition pattern of the endothermic body 6 on the basis of the detection signal of the infrared array sensors S1 to S4 and a pattern comparison judging part 15 to collate the recognition information recognized by the endothermic body pattern recognizing part 14 with pattern recognition data given beforehand to a recognition code memory part 16 are provided.
Patent JP-S5727085-A (JP)
Title: Optical sensor wherein wavelength controlled laser is applied
Inventor: GOTOU AKIYA
IPC: H01S3/00
Filed: 1980-07-25
Abstract: PURPOSE:To obtain the sensor by which simple and very accurate optical measurement can be performed by dividing the wavelenth of wavelength controlled laser light and passing it through an optical sensing element. CONSTITUTION:The wavelength controlled laser light which is transmitted through optical fiber 2 is guided to a wave divider 13 through an optical coupler 11 and a lens 12. At a focal point of the laser light having a specified wavelength which is selectively divided by said wave divider 13, is provided the optical sensing element 14 which receives external force and varies optical transmitting characteristics on the whole. The laser light which is modulated based on the external force is inputted into a wave combiner 15, and synthesized. Then the light is focussed by a lens 16 and introduced into optical fiber through an optical coupler 17.
Patent JP-2000148160-A (JP)
Title: System identification device and method, and recording medium
Inventor: KIMURA TAKASHI
IPC: G06K9/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To identify an unknown system in off-line, without requiring information on an inputted digital signal to the unknown system, by providing a matrix separating means for separating each figure identified by a matrix calculating means into required forms. SOLUTION: A delaying means delays an inputted digital signal y2 (n) by one time. A Y(n) matrix creating means creates an input matrix Y(n) represented by the equation I from the inputted digital signal y1 (n) and a digital signal y2 (n-1) outputted by the delaying means. An R matrix calculating means calculates a state matrix R represented by the equation II from the outputted matrix. A P matrix calculating means calculates a state matrix P represented by the equation III from the matrix outputted from the Y(n) matrix creating means and the digital signal y2 (n). A judging means judges a component of the state matrix R, and, if it is convergent, turns on a switch. An F matrix calculating means calculates a state matrix F represented by the equation IV.  In addition, an f1, f2 matrix separating means separates f1, f2 identified by the F matrix calculating means into required forms, respectively.
Patent JP-H10294105-A (JP)
Title: Coating device
Inventor: MOTOJIYUKU YOSHIMI
IPC: H01M4/139
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating device where a micro application agent does not adhere to a non-applied portion on an applied body. SOLUTION: With respect to a coating device which performs the intermittent application to a lithium ion secondary battery, etc., if an relief angle X between a doctor blade 7 and the applied surface is set in the range from 90 deg. to 180 deg. in order to prevent an application agent 17 from scattering on a non-applied portion when the application agent 17 on metal foil 15 is scraped off by the doctor blade 7, an adhesive quantity of the application agent 17 on the opposite side 7a to a stagnation portion 9 of the application agent 17 of the doctor blade 7 is reduced when the application agent 17 is scraped off by the doctor blade 7. The formation of a micro application agent on the surface of the non- applied portion 19 of the metal foil 15 is prevented, then the yield of a metal foil product is improved.
Patent JP-S584905-A (JP)
Title: Solenoid drive circuit
Inventor: WADA NAOKI
IPC: F04B17/04
Filed: 1981-06-30
Abstract: PURPOSE:To avoid the destruction of a transistor by a method wherein a solenoid wave form is sustained to a detected zero cross point of a voltage wave of supply and the off time of the transistor as a switching element is synchronized with this zero cross point to reduce excessive voltage applied when the transistor is off. CONSTITUTION:A zero cross point P of a voltage wave form of AC supply E is detected by a zero cross circuit Z; a transistor T as a switching element is oscillated and turned into off using an oscillation circuit O, at the same time a solenoid wave form 2 is cut and turned into off. That is, the zero cross point P of a voltage wave form 1 is detected, and a wave form 2 of solenoid S is sustained in the on state up to this point, then the solenoid S is turned into off and synchronized with the zero cross point P when the transistor T turns into off. Thus, the applied voltage to the transistor T will be less than an allowable value and the failure will not occur.
Patent JP-S5437423-A (JP)
Title: Solid state pickup device
Inventor: SEKINE KOUICHI
IPC: H04N5/335
Filed: 1977-08-29
Abstract: PURPOSE: To reduce the lamination defect causing the white flaws as well as to reduce the size of the chip size to realize a high degree of integration, by forming the each element at the photosensitive part at the buried channel region containing the conductive impurity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06315162-A (JP)
Title: Luminance signal chrominance signal separation filter
Inventor: KAI TOSHIHIRO
IPC: H04N9/78
Filed: 1993-04-28
Abstract: PURPOSE:To improve oblique resolution without generating a dot interference in a horizontal or vertical direction by further making a color signal into a narrow band when a selected chrominance signal extraction filter is a horizontal direction chrominance signal extraction filter or a horizontal/vertical direction chrominance signal extraction filter. CONSTITUTION:The non-correlating of images in the vertical direction and in the horizontal direction for a sampled point of interest is detected, and a switch circuit 23 is switched to select the output signal 107 of the compensation delay circuit 20 of a vertical direction chrominance signal extraction filter 15 when non-correlation in the horizontal direction is strong, to select the output signal 109 of the compensation delay circuit 21 of a horizontal direction chrominance signal extraction filter 16 when non-correlation in a vertical direction is strong and to select the output signal 111 of the compensation delay circuit 22 of a horizontal/vertical direction chrominance signal extraction filter 17 in the case other than them. When the chrominance signal selected in the switch circuit 23 is the output signal 109, 111, the output signal 113 of the switch circuit 23 is further made into a narrow band by a horizontal direction chrominance signal extraction filter 24.
Patent JP-H09287542-A (JP)
Title: Failure diagnostic device for assist air supply system of engine
Inventor: NISHIMURA TOSHIHIKO
IPC: F02M69/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide comparatively many chances of failure diagnosis for an assist air supply system, and provide failure diagnostic results having high reliability. SOLUTION: Diagnostic conditions are judged to be set up when a control valve is controlled to be closed while an engine during its idling is in a stable operating condition and also an OFF signal is outputted to an assist air control valve (step S11), and reference fuel injection pulse duration Tp is read out so as to be recognized as control valve closing period reference fuel injection pulse duration ASOFFTp (step S12). Next, an ON signal is outputted to the control valve so that the control valve is controlled to be opened, and forcibly opened (step S13), and after the lapse of set time, the reference fuel injection pulse duration is read out so as to be recognized as control valve opening period reference fuel injection pulse duration ASONTp (step S14).  Difference ΔTp between both reference fuel injection pulse duration ASONTp and ASOFFTp is compared with a set value Tpo (step S17), and when ΔTp<Tpo, it is diagnosed that an assist air supply system is abnormal (step S18).