baber/WOPTO huggingface dataset:
Patent JP-H02217658-A (JP)
Title: Lubricating device of automatic transmission
Inventor: YUGE KAZUYOSHI
IPC: F16H3/00
Filed: 1989-02-17
Abstract: PURPOSE:To prevent increase in friction resistance due to excessive amount of oil and drop of the oil pressure at oil pressure source by furnishing No.1 choke, oil sump, and No.2 choke on a lubricant path leading the oil pressure source to parts to be lubricated, and thereby supplying an appropriate amount of oil to these parts. CONSTITUTION:A recess 40 is furnished at the fit part of the periphery of a stator shaft with the bore of a cylindrical part 22. The chamber formed by this recess 40 is leading to a discharge pressure port 44 of an oil pump 10 through No.1 small dia. hole 42. An oil sump 40 is leading to the part where a bushing 32 is arranged through No.2 small dia. hole 46. The oil supplied to this bushing 32 passes through the No.1 and 2 small dia. holes 42, 46 having throttling function, and the rate of flow is lessened by two stages of throttling actions. This eliminates risk of supplying an excessive amount of oil to the bushing 32 and also eliminates drop of the oil pressure at the discharge pressure port 44.
Patent JP-H01211638-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: UCHINAMI MASANOBU
IPC: F02D41/00
Filed: 1988-02-18
Abstract: PURPOSE:To enable prevention of worsening of exhaust gas and the occurrence of engine stall, by a method wherein, when a pump voltage continues a value outside a given range for at least a given tie, it is decided that a wide area air-fuel ratio sensor fails in operation, and feedback control of an air-fuel ratio is stopped. CONSTITUTION:In an electronic control part 40, it is decided whether after the starting, the heater of a wide area air-fuel ratio sensor 80 is energized for a given time and is activated. If it is activated, when a pump voltage continues a value outside a given range for at least a given time by means of a pump voltage signal 38 from an absolute value converting circuit 87 of an air-fuel detecting circuit 81, it is decided that the wide area air-fuel ratio sensor 80 fails in operation. In this case, feedback control of an air-fuel ratio by means of an air-fuel ratio signal 39 is omitted, worsening of drivability and exhaust gas or the occurrence of a trouble, e.g. an engine stall, can be prevented.
Patent JP-H09288077-A (JP)
Title: Production of nitrogen oxide sensor, nitrogen oxide sensor and material producing method
Inventor: KUDO SHUZO
IPC: G01N27/12
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To produce a nitrogen oxide sensor excellent in durability. SOLUTION: A nitrogen oxide sensor equipped with a gas detection part 3 composed of a responsive material responding to nitrogen oxide is gas to change in its electrical characteristics is produced by obtaining a precursor from a raw material powder containing elements constituting the responsive material in a predetermined equimolar ratio, preparatorily baking the same to obtain prepartorily naked matter, and finally baking this baked matter at 815-848 deg.C twice to obtain the gas detection part 3 based on composite oxide represented by general formula Bi2 Sr2 YCu2 O8+y (y is 0-1) and having a crystal structure composed of a 2212 phase.
Patent JP-S51111698-A (JP)
Title: Magnetostriction-mechanics converter
Inventor: TSUYA NOBORU
IPC: H04R15/00
Filed: 1975-03-27
Abstract: PURPOSE: A magnetistriction-mechanics converter which is not destructed due to fatigue, corrosion, eddy current loss and tension. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59161557-A (JP)
Inventor: IWATANI NOBUO
IPC: E04G9/10
Filed: 1983-03-04
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-S63202579-A (JP)
Inventor: KATO HIROSHI
IPC: B66B7/00
Filed: 1987-02-19
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-S58154070-A (JP)
Title: Data processor
Inventor: SUGA TAKASHI
IPC: G06F17/16
Filed: 1982-03-08
Abstract: PURPOSE:To process an array operation at a high speed, by performing a subscript calculation of an array, the updata and upper/lower limit checking of the contents of each operand address register and the reading of replaced array elements respectively within an operation executing time. CONSTITUTION:First, operand address registers (OARs) 23 and 24 are updated by an address adder 22, and the array elements are read out of a storage device 26 with use of the updated address and loaded to buffer registers (OBRs) 27 and 28. Then the output of OBRs 27 and 28 are set to registers 30 and 31. The sum of the registers 30 and 31 is set to a register 32 by means of an operator 29, and the OAR25 is updated by the adder 22. The output of the register 32 is stored at the address position that is indicated by the OAR25 of the device 26.
Patent JP-H10237716-A (JP)
Title: Anti-bacterial and anti-fungal monofilament
Inventor: KIMURA YOSHIKAZU
IPC: A01N43/74
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain, without lowering physical properties, anti-bacterial and anti-fungal monofilament having excellent spinability and light resistance and being useful as filters for air-conditioning system by making fiber from a polyolefin-based resin containing anti-bacterial zeolite, etc. SOLUTION: This monofilament is made from a polyolefin-based resin which is turn is a blend of (A) 100 pts.wt. of a resin component containing polyolefin resin such as low-density polyethylene as the main component, (B) preferably 0.3 to 20 pts.wt. of anti-bacterial zeolite and preferably (C) 0.01 to 40 pts.wt. of a thiazoline-based organic anti-bacterial agent. Preferably, the mean particle size of the anti-bacterial zeolite is set at 0.1 to 10μm and the thickness of the monofilament at 50 to 3000 denier.
Patent JP-H09191422-A (JP)
Title: Clamp circuit
Inventor: ISHIMOTO KAZUO
IPC: H04N5/45
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To clamp the reference level of a video signal to a prescribed level without using a clamp pulse from outside. SOLUTION: A capacitor c1 is connected between an input transistor t1 and an output transistor t2. The potential of the capacitor c1 is taken out by a transistor t5, is accumulated in a capacitor c2 and the potential of the capacitor c2 is held in voltage division value by a pair of resistors r5 and r6. When the potential of the capacitor c2 exceeds the threshold of a transistor t6 at the timing of blanking, the clamp pulse is raised and the potential of the capacitor c1 is clamed to a prescribed clamp potential.
Patent JP-S61193605-A (JP)
Inventor: SUCHIYUAATO APUSURII BURIJIZU
IPC: F16J15/32
Filed: 1986-02-20
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-S59161879-A (JP)
Title: Schottky gate field effect transistor
Inventor: SUZUKI TOMIHIRO
IPC: H01L29/812
Filed: 1983-03-04
Abstract: PURPOSE:To enable to obtain large mutual conductances and good high frequency characteristic by optimizing the interval between operating layers formed on both sides of the operating layer immediately under a gate electrode and the gate electrode. CONSTITUTION:On a semi-insulation semiconductor crystal substrate 1, the operating layer 12 is provided under the Schottky gate electrode 3, and the operting layer 11 whose carrier number per unit area is larger than that of the layer 12 under an ohmic source electrode 4 and between the electrodes 3 and 4. Besides, the operating layer 13 whose carrier number per unit are a is larger than that of the layer 12 is provided under an ohmic drain electrode 5 and between the gate and drain electrodes. The interval approximately the thickness of the layer 12 is provided between the layers 11, 13 and the electrode 3. Thereby, the clearance between the layers 11, 13 and the electrode 3 becomes the optimum interval, accordingly large mutual conductances can be obtained, and the good high frequency characteristic can be obtained by preventing the increase of the capacitances between the gate and source and the gate and drain.
Patent JP-H08265059-A (JP)
Title: Power amplifier
Inventor: MARUKO MASHINI
IPC: H03F1/08
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the harmonic distortion of a power amplifier in a two states-type through the use of a simple circuit and to realize high stability. SOLUTION: A D-class amplifier has a first input terminal IN1 and a second input terminal, which are connected to a signal source, and an output terminal OUT transmitting a pulse modulation signal to a demodulation filter. A first resistor R1 is fed back/connected to/between the output terminal OUT and an input node N connected to the second input terminal IN2. A second resistor R2 is connected between the input node N and the second input terminal IN2. A capacitor C is connected to the circuit node N and the first input terminal IN1.
Patent JP-S51111475-A (JP)
Title: Method of liquid phase epitaxial growth by temperature depression
Inventor: TADA KIYOYUKI
IPC: C30B19/00
Filed: 1975-03-28
Abstract: PURPOSE: A method to saturate the melt with the material to be grown accurately at the beginning of growth, in liquid phase epitaxial growth by temperature depression. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0519238-A (JP)
Title: Production of liquid crystal electrooptical device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/13
Filed: 1991-02-06
Abstract: PURPOSE:To provide the process for inexpensively producing the liquid crystal electrooptical device of a dispersion type which can be easily expanded to a large size. CONSTITUTION:This process for production of the electrooptical device having a substrate 100 having an electrode layer 101 and a light control layer 103 contg. a transparent solid material and a liquid crystal material on this substrate 100 has a stage for forming electrodes on the substrate 100, a stage for forming the light control layer 103 after this stage and a stage for laminating and providing a 2nd electrode 104 on the light control layer 103.
Patent JP-H09225995-A (JP)
Title: Uneventhickness-adjusting method for resin film in extrusion molding and resin film-molding device
Inventor: SARUWATARI SHINJI
IPC: B29C48/31
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To adjust easily the uneventhickness of a resin film by adjusting the size of a die gap so that the unevenness of wall thickness of a resin film is kept in the range larger than the target allowable range at least once in the operation and then adjusting the unevenness to be kept within the target allowable range. SOLUTION: Respective adjusting bolts 22 for adjusting a die gap 9 are provided at 30 deg. intervals with the axial center of an outer ring 24 as their center. A wall thickness measuring means 27 composed of an infrared ray sensor and the like for measuring the wall thickness of bubbles forming a resin film correspondingly to the positions of the die cap 9 and the adjusting bolts 22 is provided above the die 5. The adjusted sites and the adjusted amount of the size of the die gap 9 based on the unevenness state of the molded resin film and/or the adjusting bolts 22 are visually displayed on a display 36 by the graphic representation in a resin film molding device 25. The unevenness control is carried out in two stages based on two kinds of control values provided by using two kinds of adjusted values.
Patent JP-S60220886-A (JP)
Inventor: JIYAN KUROODO DEYUBOWA
IPC: G01H11/08
Filed: 1985-02-27
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-S51112274-A (JP)
Title: A metal tape used in electronic part and electronic part production me thod
Inventor: MAEJIMA HIROSHI
IPC: H01L23/49
Filed: 1975-03-28
Abstract: PURPOSE: To obtain a low cost metal tape used in producing electronic parts such as a semiconductor and resistor which can withstand heat upon processing and has a low coefficient of thermal expansion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02215622-A (JP)
Title: Card feeder
Inventor: ARAKI TAKAO
IPC: B65H1/26
Filed: 1989-02-16
Abstract: PURPOSE:To enable a selling machine for a pre-paid card or the like which to correspond to cards of many kinds by providing a card storing portion having a card separating partition plate according to the thickness of a card removably on card transport means. CONSTITUTION:Card transport means (motor, roller) 11, 13 and a card storing portion (card cassette) 2 having car discharge holes 6, 9 are removably set on a card feeder, and a card separating plate 8 corresponding to the thickness of a card 18 is disposed inside the discharge holes 6, 9 of the card storing portion 2. By this arrangement, a transport portion for the card 18 and the storing portion 2 therefor are separated so as to facilitate filling of cards 18, and the card cassette 2 is provided for every card so as to generalize the transport means.
Patent JP-H09230403-A (JP)
Title: Production for nonlinear optical material subjected to polatization inversion
Inventor: SUZUKI TAKESHI
IPC: C30B29/30
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a nonlinear optical material capable of preventing the spreading of the polarization inversion areas in the material and having polarization inversion areas in accordance with the arrangement of insulating films by providing a conductive film in between insulating films of the structural substance of the nonlinear optical material and electrolytic solution. SOLUTION: Insulating films 2 are provided on one surface of nonlinear optical material 4 with a certain interval and these are covered with a conductive film 1. A voltage is impressed on the structural substance of the nonlinear optical material having such a structure via electrolytic solution 3. Polarization inversions are selectively generated only at parts on which the insulating films 2 are not present by impressing the voltage. The nonlinear optical material 4 in which the polarization inversion areas 5 and non-polarization inversion areas 6 of the material 4 are arranged with the certain interval is obtained. As a result, since the intruding of electrolytic solution into the insulating films 2 and the moisture absorption and the swelling of the insulating films 2 affected by it are prevented, the insulating properly of the films is not lowered. Thus, the polarization inversion area 5 of the material 4 are not spreaded and then the non-polarization inversion areas in accordance with the insulating films are obtained.
Patent JP-S58153482-A (JP)
Title: Electronic switchboard
Inventor: TSURUOKA MASATOSHI
IPC: H04Q3/545
Filed: 1982-03-08
Abstract: PURPOSE:To facilitate an easy control of a fault for a common information transmission line and each exchange control processor, by connecting plural exchange control processors which execute decentralized control to a switchboard to a fault control processor via the common information transmission line. CONSTITUTION:The exchange control processors 21 and 22 are connected to a common information transmission line 1 via switch circuits 31 and 32 to transmit and receive the information with each other via this line 1 for control of exchange. At the same time, a fault control processor 4 is connected to the line 1 and transmits a diagnosing command to the processors 21 and 22 when the line 1 is idle. Then the answers are received from the processors 21 and 22. In such a way, the fault diagnosis is carried out for the line 1 as well as the processors 21 and 22.
Patent JP-S63204443-A (JP)
Title: Back-up device for development of software
Inventor: KIZAKI KAZUHIRO
IPC: G06F11/32
Filed: 1987-02-20
Abstract: PURPOSE:To judge the program executing situation and to facilitate the software debug, the measurement of the executing time, etc., by performing the D/A conversion of the address signals extracted from an electronic computer and displaying successively these converted address signals with the time elapse. CONSTITUTION:An input circuit 8 sends the address and strobe signals to a selector 10 based on the internal signal extracted from an electronic computer 1. The selector 10 compares those received signals with the upper and lower limit addresses set by the setting switches SW12 and 13 respectively and sends the transferred addresses to a D/A converter 17 when these addresses are smaller than the upper limit address and larger than the lower limit address. Then the converted addresses are displayed successively by a display device 6 with the time elapse. Then the selector 10 compares the transferred addresses with the values of both setting switched SW15 and 16. 1st and 2nd reference signals are outputted via amplifiers 19 and 20 when said transferred addresses are equal to the value of the SW15 and the value of the SW16 respectively. These output signals are synthesized with the analog signals given from an amplifier 18 via switches SW21 and 22 and then displayed.
Patent JP-S51111257-A (JP)
Title: Filler composition for polyurethane leather
Inventor: FURUSAWA KOMEMASA
IPC: C08G18/00
Filed: 1975-03-25
Abstract: PURPOSE: Filler compn. capable of uniform dispersion at high concn. in polyurethane soln. and of producing leathers having sufficient strength for practical use, is obtd. by applying to a known filler a specific amt. of a specified org. compd. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02215641-A (JP)
Title: Control device for loop position
Inventor: WATANABE SATORU
IPC: B65H23/192
Filed: 1989-02-16
Abstract: PURPOSE:To obtain stable position control by adding output of an adder which adds output of a differentiator differentiating a free loop position detected quantity, as a loop correcting quantity, on a carrying speed instituted with a carrying speed setting apparatus. CONSTITUTION:Pinch rollers 13 are operated with a command speed from a carrying speed setting apparatus 21. At this time, the speed correcting quantity of a pay-off-reel 12 against the pinch rollers 13 is computed with a speed correcting computer 23, based on the detected loop quantity with a loop detector 18 provided on a free loop 15, and the command speed of the pay-off-reel 12 is decided. Further, a differentiated quantity of the loop detected quantity with a differentiator 27 is also added to the speed correcting quantity in an adder 26a and the speed of a motor 16a for the pay-off-reel 12 is controlled. Therefore, stable loop position control can be performed.
Patent JP-S63284031-A (JP)
Title: Control device for car with motor
Inventor: HOTTA YUTAKA
IPC: F02D29/02
Filed: 1987-02-20
Abstract: PURPOSE:To have stable four-wheel drive running with the battery prevented from over-discharging by setting distribution of the drive forces of an engine and a motor according to the car operating condition, and by allowing the distributional values to undergo a correction in accordance with the amount of battery charging. CONSTITUTION:This car is equipped with an engine 1 to drive, for ex., the front wheels and a plurality of motors 7, 8 to drive, for ex., the rear wheels. Here a device 4 is provided to sense the amount of battery 3 charging, and the signal obtained is entered into a computer for controlling 5. This computer 5 makes setting of the distribution of the drive forces of abovementioned engine 1 and motorts 7, 8 on the basis of the car operating condition, and the distributional values shall be corrected according to the amount of battery 3 charging. Then the distributional values are given to respective control devices 2, 6, and thereupon the engine 1 and motors 7, 8 are controlled.
Patent JP-H1177129-A (JP)
Title: Method for estimating sheet thickness on outlet side of rolling mill, method for controlling rolling mill and device therefor
Inventor: WATABIKI TAKASHIGE
IPC: B21B37/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To estimate with high accuracy a sheet thickness on the outlet side right below a roll without dead time and to realize control of high accuracy applying the estimation. SOLUTION: Regarding a unit 70 for estimating mass flow sheet thickness, an inlet side sheet thickness Hi measured by a sheet thickness meter 31 on the inlet side of No.i stand of tandem roller mills, an inlet side sheet velocity Vei by a sheet velocity meter 32 and an outlet side sheet velocity Voi by a sheet velocity meter 34 on the outlet side of No.i stand are inputted into a calculating unit 71, and through calculation according to hMFi =Vei .Hi /Voi+e an outlet side sheet thickness hMFi is obtained. An offset e is generated through a temperature of a roll, wear of the roll or the like.  The output hMFi of the calculating unit 71 is delayed through a dead time unit 72, a tracking sheet thickness in combination of an output of a sheet thickness meter 33 and a phase is obtained, a difference ε between the tracking sheet thickness and the output of a sheet thickness meter 33 is taken through an adder 73, the offset e is obtained through a filter 74, and then is fed back to the calculating unit 71.
Patent JP-H10241431-A (JP)
Title: Illumination device
Inventor: UCHIDA YUICHI
IPC: F21V8/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device of an edge emitting light, capable of being thinned, controlling light from light sources, when used, in a fixed direction for emission and emitting light on both sides of one light guide plate. SOLUTION: An illumination device has a light guide plate 1 formed of light transmissive material to inject light from light sources 2 onto the end face and emit light from the planes. The light sources 2 are formed in a linear shape and arranged almost in parallel to the end face of the light guide plate 1. On at least one plane of the light guide plate 1, plural reflecting grooves 3 in approximately V- or trapezoidal-shape are formed almost in parallel to the light sources 2. Both planes opposing each other are finished into mirror surfaces. The light sources 2 and the reflecting grooves 3 in parallel to the light sources 2 are provided at least in two sets.
Patent JP-S57152279-A (JP)
Title: Television receiver
Inventor: TSUJIHARA SUSUMU
IPC: H04N5/46
Filed: 1981-03-16
Abstract: PURPOSE:To receive both TV signals of 2 systems whose number of horizontal scanning times is different and having simple configuration, by converting a TV signal of a standard system into a TV signal with the number of horizontal scanning times which is n times that of the standard TV signal. CONSTITUTION:A signal demodulated by a demodulator 2 is amplified after passing through LPF15 and supplied to analog memories 18, 20, 22, 24. The writing operation of the memories 18, 20 is set up the same horizontal period of a standard system. In reading operation, data are read from the memory 18 at a speed 2 times that of the writing operation during the first half of the next horizontal period and data are read from the memory 20 at the speed 2 times that of the writing operation during the last half of the same horizontal period. After one horizontal period from the operation of the memories 18, 20, the same operation is applied also to the memories 22, 24. The outputs of the memories 18, 20, 22, 24 are supplied to gate circuits 26-29 and the outputs of the gate circuits 26-29 are added by an adder 30. The outputs from the circuit 30 are amplified, converted into continuous analog signals and supplied to a relay switch 14.
Patent JP-H09322690-A (JP)
Title: Fumigator equipped with igniter
Inventor: OGASAWARA ERIKO
IPC: F23Q13/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a fumigator equipped with an igniter which anybody can surely ignite the fumigator through simple operations, as the inflammation, ignition sound, head missing or head shouting can be prohibited on the ignition. SOLUTION: In this fumigator equipped with an igniter, a sliding piece 20 is slidably fitted to a sliding guide hole 16 which is opened on the upper or lower surface of the vessel 10 filled with a fumigant 1 to cover the match head chemical 6 of the igniter including a thermogenic agent 2 contacting with the match head chemical so that the match head 6 is positioned on the sliding trace of the friction plate 8 firmly fixed to the sliding piece 20.