baber/WOPTO huggingface dataset:
Patent JP-H05296516-A (JP)
Title: Cooling apparatus
Inventor: FUJINO TOSHIHIRO
IPC: F24F11/02
Filed: 1992-04-18
Abstract: PURPOSE:To extend the on-off period of a compressor, and thereby reduce starting power and improve performance coefficient by increasing a difference between upper and lower limit set temperatures as on-time is shortened upon a low load where the on-off period is decreased compared with the case of an ordinary load. CONSTITUTION:A refrigerant which has attained a high temperature by being compressed by a compressor 1 is cooled and condensed through a condenser 2. The refrigerant, after being expanded through an expansion valve 3, cools cold water in an evaporator 4 and returns to the compressor 1. The cold water cooled thereupon is fed to a room machine to cool air in a room. A controller 5 monitors at all times temperature of the cold water based upon a signal from a temperature sensor 6, and on-off controls the compressor 1 such that the temperature of the cold water falls within a range between the upper and lower values. In this case, the control device 5 measures an interval of the on-time of the compressor 1. When a measured time interval is shortened more than the set values, the interval between the upper and lower values is extended.
Patent JP-H10316324-A (JP)
Title: Elevator controller
Inventor: TAKEDA YUKINOBU
IPC: B66B5/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent resetting in error while an elevator is running when the elevator is started again by resetting based on remote control after a slight elevator failure is generated so as to improve safety of a passenger. SOLUTION: If a slight failure is generated in a certain elevator in a building, a maintenance worker in an elevator maintenance company operates an operation unit 9 in a central monitoring device 8 so that a host CPU 10 sends a reset command to a main controller 1 concerning the failure via a remote controller 7. A speed control circuit 3, which inputs a speed detection signal from a drive motor 13, outputs a reset command input enabling signal to a reset command input enabling unit 12 when an elevator speed is zero, that is, when running of the elevator is stopped. When the elevator speed is not zero, that is, when the elevator is run, the speed control circuit 3 outputs a reset command input inhibiting signal to the reset command input enabling unit 12.
Patent JP-S63295125-A (JP)
Title: Running device for wire in head part of wire out electric discharge machine
Inventor: MATSUDA MORIKATSU
IPC: B23H7/10
Filed: 1987-05-25
Abstract: PURPOSE:To form a device in small size improving its workability, by extending a wire from a vertically held reel horizontally through a hollow roller and a pulley to be curved to the upper and the wire being directed to the bottom through a guide pipe via a tension device to be crossed and guided in a hollow roller part. CONSTITUTION:A device provides a turn table 7, vertically holding a wire reel 5, in the front left side and a hollow roller 11, horizontally guiding a wire 9, in the front central part. And the device provides a pulley 13 changing the direction to the upper of the wire 9 guided by the hollow roller 11 in the front right side, wire tension belt 15 giving tension to the wire 9 in the front upper part and a guide pipe 17 guiding the wire 9 to the bottom part penetrating through the inside of the hollow roller 11 in the front central part. When the wire 9 is mounted extending, the device, mounting the reel 5 to the turn table 7 and inserting the wire 9 into the wire tension belt 15 from a part A via the hollow roller 11 and the pulley 13, moves the wire 9 by the belt, when it is manually turned, to be advanced into the guide pipe 17 in a part B, and the wire, advancing to the bottom, comes out appearing from a bottom part wire guide 19.
Patent JP-S63295180-A (JP)
Title: Diamond grindstone and its manufacture
Inventor: KURATOMI TATSURO
IPC: B24D3/00
Filed: 1987-05-25
Abstract: PURPOSE:To equip a grinding wheel with different characteristics well balanced by using as metal bond material a powder of admixture consisting of iron powder and amorphous carbon powder, wherein the metal bond material shall have a strong force to bind and grasp diamond abrasive grains. CONSTITUTION:As amorphous carbon powder to be mixed with iron powder has such a characteristic as active for reaction, it is easily sintered with iron powder at a temp. over 800 deg.C. Accordingly an iron and amorphous carbon sintered structure is produced. As this structure in its initial period of generation is active for reaction also with diamond powder, strong sintered condition is produced even with each particle of diamond abrasive grains. Also the structure has a high mechanical strength, and the diamond/iron/amor. carbon sintered structure formed by sintering with individual diamond abrasive grains has a high mechanical strength, and also the grasping force for abrasive grains is strong while the heat resistance is high.
Patent JP-S5752349-A (JP)
Title: Holder for brush of rotary electric machine
Inventor: TAKIGAWA YOSHIO
IPC: H01R39/42
Filed: 1980-09-12
Abstract: PURPOSE:To mount and demount the brush smoothly without wearing a wall surface at the brush side by mounting a protective member consisting of a heatproof buffer material to a connecting section to the brush of a brush locking member. CONSTITUTION:The protective film 24 coated with the buffer material, a friction coefficient thereof is small and which is soft and is excellent in heat resisting property, such as ethylene tetrafluoride resin, rubber, etc. is formed on the surface near a nose section projecting to the brush box 7 side of the L-shaped connecting piece 16a of the brush locking member 16. Accordingly, even when the brush is removed together with a brush detecting device, the wear and damage of the brush due to the connecting section are prevented, frictional force functioning to the brush is reduced and the brush can be detached smoothly.
Patent JP-H0818575-A (JP)
Title: Communication system
Inventor: IZUMI MICHIHIRO
IPC: H04B1/7143
Filed: 1995-04-26
Abstract: PURPOSE:To increase the transmission capacity of the entire system by easily securing a period of a frequency signal through the use of inter-block of packets and not using the same frequency simultaneously so as to easily realize multiple address connection by frequency hopping. CONSTITUTION:A radio channel through which data are sent between radio adaptors 11', 12' in the standby state. Since the radio adaptor in all idle states including the adaptor 12' is in standby for a predetermined control frequency channel 1, a carrier detection signal of the adaptor 11' is used to monitor the operating state of the frequency channel 1 and when the channel is idle, the control packet is sent. Then other channel than a frequency channel using a not distant past is selected to obtain the characteristic as low frequency hopping to change the operating frequency in a short time. Thus, the multiple access by frequency hopping is easily realized to increase the transmission capacity of the entire system.
Patent JP-S615326-A (JP)
Title: Service interruption detecting circuit of controller
Inventor: TANOUE TOSHIYA
IPC: H02J1/00
Filed: 1984-06-19
Abstract: PURPOSE:To prevent a data change of a nonvolatile RAM due to the reduction of a DC power supply as well as the runaway of a microprocessor, by providing the nonvolatile RAM, the microprocessor and a comparator for voltage of two systems. CONSTITUTION:When a power supply is applied, a DC power supply and the reset signal have rise. The monostable multivibrators 11 and 12 are actuated when the DC power supply reaches the level of the detection voltage of a voltage comparator 14. Then an MG signal is outputted. An instantaneous service interruption occurs and the DC power supply is reduced down to the level of the detection voltage of a voltage comparator 13. Thus the circuit 13 works and a microprocessor 4 is reset. In this case, the comparator 14 is also actuated and the outputs of both vibrators 11 and 12 have the fall. When the power supply is recovered, the same working is carried out as that performed in a power supply application mode.
Patent JP-H05318346-A (JP)
Title: Orthogonal biaxial mobile unit
Inventor: AZUMA YUSAKU
IPC: B25J9/02
Filed: 1992-05-19
Abstract: PURPOSE:To provide an orthogonal biaxial mobile unit that reduce an amount of projection to the rear of this unit as small as possible even if a hand travels in the longitudinal direction. CONSTITUTION:This mobile unit is provided with a first guide member 20, a second guide member 26, a slide member 32, both first and second driving rollers 34 and 36, both first and second motors 38 and 40, four idle rollers 46, 48, 50 and 52, other four idle rollers 54, 56, 58 and 60, a driven roller 62, and a connecting belt 64 whose both ends are locked to the slide member 32, and stretched across those of first and second driving rollers 34, 36, driven roller 62, and eight idle rollers 46, 48, 50, 52, 54, 56, 58 and 60.
Patent JP-H04350829-A (JP)
Title: Camera
Inventor: FUKAHORI HIDEHIKO
IPC: G03B15/05
Filed: 1991-05-29
Abstract: PURPOSE:To execute movement to a proper position and to emit light, even if an irradiating angle varying mechanism is driven, as well, at the time of popping up a stroboscope, and a position difference from that of a desired irradiation angle is obtained, in a camera equipped with a stroboscopic unit having a pop-up and the irradiation angle varying mechanism. CONSTITUTION:When a storage position corresponds to the focal distance of a photographing lens (step #14), at the time of storing an irradiation angle at a popping down position (step #7), and popping up a light emitting part for stroboscopic photographing, the irradiation angle is tentatively moved to a position different from the storage position (step #19), and set to a desired position, again (step #15 and 16).
Patent JP-H05325982-A (JP)
Title: Manufacture of electrode for solid electrolyte type fuel cell
Inventor: MURATA KAZUTOSHI
IPC: H01M4/86
Filed: 1992-05-19
Abstract: PURPOSE:To provide a method of manufacturing an electrode for a solid electrolyte type fuel cell wherein objective porosity and a pore shape can be obtained with good reproducibility and economically. CONSTITUTION:Relating to 100g powder of 50vol% Ni-YSZ crushed to 50mum or less, 7g polyvinyl butyral(PVB), 5g dibutyl phthalate(DBP) and 150cc by ratio mixed liquid of toluene and ethanol as an organic solvent are prepared, and after dissolving PVB and DBP in the solvent, the powder is kneaded by this solution to obtain slurry. A carbon felt, composed of carbon fiber of 10 to 50mum thickness and 10 to 100mm fiber length completely burnt to be destroyed at 700 deg.C in the atmosphere, is impregnated with the obtained slurry, to form a green unit, and after it is dried for 12 hours at 70 deg.C, the unit is cut into arbitrary shape and baked for 5 hours at 1500 deg.C. Accordingly, an electrode of stable porosity and pore shape is obtained.
Patent JP-S5924426-A (JP)
Title: Head for integrated magnetic strain- piezo-electric resistance type magnetic recording and play back
Inventor: CHIESUTAA PIOTOROUSUKII
IPC: G01R33/06
Filed: 1983-07-13
Abstract: A thin film magnetic recording playback head is disclosed wherein mechanically coupled films of a magnetostrictive material and of a piezoresistive material are utilized with a solid state amplifier electrically coupled to sense resistance changes in the piezoresistive film. In operation, localized magnetic patterns on a recording medium induce strain in the magnetostrictive film, which in turn induces in the piezoresistive film corresponding changes in electrical resistance.
Patent JP-S5459040-A (JP)
Title: Cylindrical magnetic domain element
Inventor: HIDAKA YASUHARU
IPC: G11C19/08
Filed: 1977-10-19
Abstract: PURPOSE: To increase the transfer margin by forming the stretcher by means of the modified chevron patterns forming the discontinuous part at the apex.  
     CONSTITUTION: The chevron if formed by dividing the bar-type pattern into two parts with a certain angle secured between the two parts, overlappig junctions 3 of the two parts in the width direction not to perfect 4 but to shift part of 4, and cutting of oblique line part 5. In such way, apex part 4 of the chevron features a discontinuous part, and thus the apex part is magnetized more easily than the conventional chevron patterns through the rotary magnetic field. In chevron stretcher 50 formed with only modified chevron patterns, the magnetization becomes easiest in the apex direction (stretched valve shown by 6). Furthermore, stretch valve transfer margin excels in conventional valve 8 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07329801-A (JP)
Title: Steering device for agricultural work machine
Inventor: KOBAYASHI TOMOO
IPC: B62D5/07
Filed: 1994-06-08
Abstract: PURPOSE:To decrease a practical turning radius of a machine body to reduce a dead space caused by a turn of the advancing direction of the machine body so as to enhance work efficiency and further eliminate counter steering at the time of machine body turning completion so as to facilitate steering operation. CONSTITUTION:In an agricultural work machine in which a steering actuator D interlockingly connected to a dirigible road wheel is operated by oil pressure from an oil pressure pump P controlled by a steering wheel 11, an oil pressure directional control valve for steering, interlockingly connected to a separate steering operating means B equipped separately from the steering wheel 11, is interposed between the oil pressure pump P and the steering actuator D, and the dirigible road wheel is steered to turn through operation of the separate steering operating means B.
Patent JP-S5752253-A (JP)
Title: Ringing trunk connection system
Inventor: IIJIMA FUMIO
IPC: H04M3/02
Filed: 1980-09-12
Abstract: PURPOSE:To decrease the number of ringing trunks, by providing a memory circuit for storing the selection of a call signal supply device, and a means for storing call signal information in this circuit, on the ringing trunk. CONSTITUTION:When an extension telephone set TEL has received an extension incoming call, a regular call signal IR is sent out, and when it has received a trunk incoming call, a special call signal SIR is sent out. In this case, a central controller CC discriminates whether the incoming call to the TEL is an extension incoming call or a trunk incoming call, operates an RTA relay of a ringing trunk through a trunk controller TKC, and operation an SG relay, too, when the incoming call is a trunk incoming call, and said operation is stored. To the TEL, a call signal is selected at the contact of sg<1> in accordance with operation or nonoperation of the SG relay, and is sent out through an RT relay. In case of off-hook of the TEL, an R relay is operated by ringing trip of the RT relay. When the contact of r<2> TKC is scanned by operation of the R relay, the device CC detects off-hook of the TEL.
Patent JP-H04330967-A (JP)
Title: Marbled coating method and coating material
Inventor: YASUDA ICHINOSUKE
IPC: B05D5/06
Filed: 1991-04-30
Abstract: PURPOSE:To offer a marbled coating method and the coating material therefrom closely resembling to natural marble without restriction of the shape of a material to be coated by coating instead of printing. CONSTITUTION:The material to be coated 1 is coated with a base color as the 1st coating process, and is spray coated with a patterned color different from the base color by the spray gun 4 as the 2nd coating process. The spray coating is executed through a rugged screen 2 of porous entangled fiber state having a rugged surface to the intra surface direction and having many void 3 such as a commercially available glue plant made of dried and plated sea weeds, a commercially available floss silk which is cotton-like by extended waste cocoon. Thus, the coating is executed through the voids to randomize and the patterns and the outlines are shaded and a coating having a hue and the feeling of natural marble is obtained.
Patent JP-H0422932-A (JP)
Title: Stroboscopic photographing device
Inventor: SERIKAWA YOSHIO
IPC: G03B7/16
Filed: 1990-05-18
Abstract: PURPOSE:To obtain appropriate exposure by correcting the emitted light quantity of every time according to a difference between the distances of an object and a background. CONSTITUTION:The distances of plural points in an image plane are measured by a multiple range-finding means 25 and stored in a distance storing means 26. The distance to the object is obtained based on the stored distance by an object distance detecting means 28, and the emitted light quantity of a stroboscope is calculated by a light quantity arithmetic means 16 according to the object distance. Meanwhile, the distance to the background is detected by a background distance detecting means 27 and the correction quantity of the emitted light quantity of the stroboscope is obtained by a light quantity correction quantity setting means 29 according to the difference from the object distance. The obtained correction quantity is inputted in a light quantity correcting means 24, which corrects a value from the means 16 and gives it to a voltage arithmetic means. In the case that the difference between the measured distances of the object and the background is large, the emitted light quantity each time is set at an appropriate value and in the case that it is small, the emitted light quantity each time is corrected to be smaller. Thus, an error that the background is overexposed by multiple light emission is prevented even when the object is near to the background.
Patent JP-S5917399-A (JP)
Inventor: YAMASHITA HIDEKAZU
IPC: D06F58/28
Filed: 1982-07-20
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-H11299342-A (JP)
Title: Ascending/descending device for grain tank in combine harvester
Inventor: TSUSHIMA SHIGERU
IPC: A01F12/60
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject device allowing to easily recognize a storage amount and the state of selection in a grain tank and to well clean the tank. SOLUTION: This device is applied to a combine harvester comprising a threshing section A and grain tank B together disposed on a traveling unit 1 and an operating section before the grain tank B, wherein an ascending/ descending rudder 3 is fixed to the outer wall of the grain tank B. In this case, the rudder 3 is pref. provided with auxiliary steps in an appropriate lower portion of the rudder outside the under section of the grain tank B, and the steps may be pref. covered by a cover member. The rudder 3 is allowed to be installed either in a concave portion formed on the outside wall or in the front side wall 6 of the grain tank B set rotatable in the outside direction, and also the rudder 3 is set movable toward the outside wall 2 and front side wall 6 of the grain tank B.
Patent JP-S5918329-A (JP)
Title: Household appliances
Inventor: KOBAYASHI TOORU
IPC: F24F11/02
Filed: 1982-07-20
Abstract: PURPOSE:To utilize a single equipment for dual purposes i.e. as a terminal equipment of one system and as an equipment for an independent operation by separating the operation control section and the interface section controlling a transmission for allowing a system operation in household appliances. CONSTITUTION:An independent operation controlling section 3a and an interface 3b controlling a transmission are coupled each other via connectors 9a and 9b in such a manner that these connectors 9a and 9b may be utilized to input and output signals when a kerosene FF hot air machine 1a is operated as the terminal equipment of the system. On the contrary, when the hot air machine 1a is used as an independent equipment, the interface 3b is not required and thus be removed.
Patent JP-H06338754-A (JP)
Title: Comb-like electrode for surface acoustic wave filter
Inventor: WATANABE TORU
IPC: H03H9/145
Filed: 1993-05-28
Abstract: PURPOSE:To increase the impedance without degrading the extent of out-band attenuation and to reduce TTE to reduce the intra-band ripple by subjecting the impulse train obtained by inverse Fourier transformation to 2-fold oversampling to form another impulse train and periodically eliminating this formed impulse train and using the response having a frequency f0 generated by this elimination. CONSTITUTION:A desired transmission characteristic (center frequency f0 and surface wave wavelength lambda0) is subjected to inverse Fourier transformation to generate a first impulse train, and this first impulse train is subjected to two-fold over-sampling along its envelope with a 1/2 period to generate a second impulse train, and this second impulse train is divided into four impulse trains, and second and third impulses out of these four impulse trains are eliminated to generate a third impulse train, and IDT electrodes 4a to 4d are constituted in a piezoelectric substrate with this third impulse train.
Patent JP-S618033-A (JP)
Inventor: RAINHARUTO RERUHI
IPC: G10K11/32
Filed: 1985-06-11
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-S616894-A (JP)
Inventor: FUJIWARA KOUJI
IPC: B23P21/00
Filed: 1984-06-20
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-S5751805-A (JP)
Title: Spinning solution composition for preparing hollow fiber
Inventor: AOYANAGI SHIGEO
IPC: D01F2/04
Filed: 1980-09-16
Abstract: PURPOSE: The titled spinning solution composition, containing a reaction product between an ammonium salt of a specific polymer having carboxyl groups, etc. and copperammonia cellulose, and capable of permeating a substance having a spedific desired molecular weight selectively.  
     CONSTITUTION: (B) 1W40pts.wt., preferably 3W15pts.wt. ammonium salt or an alkaline metallic salt, e.g. Li, of a polymer or a copolymer, e.g. acrylic acid-alkyl acrylate copolymer, having a number-average molecular weight of 500W200,000, preferably 1,000W100,000, and containing 10W70 equivalent %, preferably 15W50 equivalent %, carboxyl groups as a permeating property controlling agent is dissolved in (A) 100pts.wt. copper-ammonia cellulose having an average polymerization degree of 500W2,500, preferably 1,000±100, and the resultant solution is then stirred at a temperature of 8W30°C, preferably 14W25°C, to give the aimed spinning solution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04352299-A (JP)
Title: Device equipped with speaker
Inventor: UNO HIROMICHI
IPC: G01H3/00
Filed: 1991-05-30
Abstract: PURPOSE:To obtain the device equipped with the speaker which maintains sound volume matching the environment wherein the device is installed by providing a noise detecting means and a sound volume control means. CONSTITUTION:The device is equipped with the noise detecting means which detects a noise in the environment wherein the device is installed and the sound volume control means which controls the sound volume of the output of the speaker 9 in response to the output of the noise detecting means. The device can be used more conveniently and securely by automatically performing proper sound volume control according to the ambient noise state of the device. Namely, when the voltage of a holding circuit is higher than a previously set level, the noise is loudy, so a variable gain amplifying circuit 8 is controlled according to the difference to generate a control voltage for increasing the sound volume of the speaker 9. When the voltage of the holding circuit 5 is smaller, on the other hand, the noise is small, so a control voltage for decreasing the sound volume of the speaker 9 is generated. This, the device equipped with the speaker 9 which maintains sound volume matching the environment wherein the device is installed is obtained.