baber/WOPTO huggingface dataset:
Patent JP-H06240624-A (JP)
Title: Automobile crash cushioning body
Inventor: BARII DEII SUTEIIBUNSU
IPC: E01F15/14
Filed: 1994-02-14
Abstract: PURPOSE: To suppress injury and damage when a vehicle crashes by adjacently connecting panels and attaching a vehicle crash cushion to a barrier, and then, suspending the panels and energy absorbing elements higher above the ground surface by means of a mechanical linkage. CONSTITUTION: A plurality of panels 12 is positioned to overlap one another along an expected colliding direction. Then a mechanical linkage orients the panels 12 in nearly parallel to a wall W. When the linkage orients the panels 12, the linkage couples the panels 12 to the panels 12 by suspending the panels 12 above the ground surface adjacently to the wall W so that the panels 12 may move toward the wall W when a vehicle crashes. A plurality of energy absorbing elements is positioned adjacently to the panels 12 between the panels 12 and wall W and at least part of the elements is suspended above the ground surface by means of the linkage. In addition, the movement of the panels 12 toward the wall W deforms the energy absorbing elements and retards the movement of the panels 12.  Consequently, a vehicle crush cushion 10 which decelerates a vehicle moving toward the wall W of a roadway.
Patent JP-S57131523-A (JP)
Title: Manufacture of tubular laminated shrinkable film
Inventor: AMITANI TOSHIO
IPC: B29C48/10
Filed: 1981-02-07
Abstract: PURPOSE:To obtain the titled film simply and inexpensively which is of low shrinkage, of appropriate elongation and suitable for casings to pack meat by a method wherein a coextruded tubular laminated film is blow-oriented under a specific condition. CONSTITUTION:A coextruded tubular laminated film 1 is introduced to a dry hot tube body 7 to keep a dry hot state of 80-300 deg.C and the length is oriented by 1.1-1.3 times and the width is by 1.1-1.5 times by sealing the air between nip rolls 6, 6 and nip rolls 8, 8. This tubular laminated film is cooled by the cooling water in a diameter controlling ring 9 immediately behind the start point A of orientation. The laminated film 1 compromises a thermoplastic resin layer 2 and a polyolefin resin layer 3 which are excellent in oxygen insulation and a thermoplastic layer 4 having adhesiveness to both resin layers.
Patent JP-2000214259-A (JP)
Title: Obstacle detector for vehicle
Inventor: NAKAGAWA YUJI
IPC: G01S15/93
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detector for vehicle by which an operator of vehicle can know more detailed information. SOLUTION: Each of sensors 1 to 4 detecting an obstacle around a vehicle is provided with a transmission part outputting ultrasonic outside based on the transmission signal from a signal processor 7 and two reception parts for receiving ultrasonic wove reflected by the obstacles and outputting to a signal processor. The signal processor 7 outputs transmission wave to one of sensors 1 to 4 selected by a turnover circuit 10 via a transmission processor 8, reception signal from the selected sensors is input through a reception wave processor 9 and the distance and angle of the vehicle to the obstacles are operated with input and output time of the transmission signal and a reception signal.  Based on the operated distance and angle, a distance conversion memory 13 stored in advance for each kind of vehicle is referred, converted to distance data of vehicles and obstacles, and indicated on a display 6 and a buzzer is sounded with a period based on the distance.
Patent JP-S59143549-A (JP)
Title: Removal of astringency from astringent persimmon and its device
Inventor: MATSUSHITA YOSHINOBU
IPC: A23N15/06
Filed: 1983-02-05
Abstract: PURPOSE:To obtain astringent persimmons whose astringency is removed having good degree of remaining green at calyx part in a shortened time of removal of astringency without causing cracking at the top parts of persimmons, by removing astringency in a state wherein humidity in a chamber for removal of astringency is adjusted to a specific range. CONSTITUTION:The plural air-permeable containers 3, 3... having the astringent persimmons 2, 2... in a laminar state are put in the chamber 1 for removing astringency. The chamber is connected to the circulating path 5 having the circulating pump 4 and the CO2 feed pipe 7 communicated with the CO2 gas cylinder 6, and the chamber 1 is set in a CO2 gas atmosphere. The chamber 1 is equipped with the cooler 11, the heater 12, and the temperature regulator 13, kept at a constant temperature (20-28 deg.C), and equipped with the humidifier 16 consisting of the humidistat 14 and the humidity controller 15, so that humidity is controlled at 60-80% during removal of astringency. Neither reduction in green at the calyx part nor withering phenomena of calyx will take place, cracking at the top part of persimmons will not occur, removal of astringency can be carried out uniformly in a given time, and time of removal of astringency can be shortened extremely.
Patent JP-S58136027-A (JP)
Title: Photosensitive element
Inventor: KAKUMARU HAJIME
IPC: G03F7/004
Filed: 1982-02-05
Abstract: PURPOSE:To form an image superior in resolution with good operation efficiency, by using a photosensitive element having a strippable film on at least one side, and both of a nonadhesive surface and an adhesive surface. CONSTITUTION:A photosensitive layer made of a photosensitive resin composn. consists of a substantially nonadhesive photosensitive layer 1 and a substantially adhesive photosensitive layer 2, and has a nonadhesive surface and an opposite adhesive surface. An optional intermediate photosensitive layer 5 may be formed in the photosensitive layer. The nonadhesive surface and/or the adhesive surface of said photosensitive layer may have strippable films 3, 4, or such a film. When the strippable film is located on the adhesive surface, the photosensitive layer is laminated on a base after removing the strippable film, so as to bring the adhesive surface into contact with the base surface, and when it is located on the nonadhesive surface, it is removed before or after the lamination.
Patent JP-H04257777-A (JP)
Title: Static hydraulically-driven type crawler vehicle
Inventor: AKAHA FUMIHIRO
IPC: B62D11/04
Filed: 1991-02-08
Abstract: PURPOSE:To regulate a car speed and a cornering radius and super-pivotal turn by means of an accelerator pedal and a steering handle, to prevent the occurrence of an engine stop, to perform steering as a driver holds his body, and to improve environment resistance. CONSTITUTION:A pilot pressure for controlling delivery amounts of variable capacity pumps 7 on both sides responding to an engine rotation speed is generated by means of a throttle valve 3 located in the delivery oil circuit of a fixed capacity pump 2. A variable throttle valve 10 of a branch circuit located to each of pilot circuits for control on both sides is operated by means of a cam 9 rotated by a steering handle 8. When the steering handle 8 is steered in a specified angle or more arc, a direction switching solenoid valve 4 of the variable capacity pump 7 on the steering direction side is excited to the reversing side and crawlers 29 on both sides are driven in directions opposite to each other.
Patent JP-H03227485-A (JP)
Title: Additive for paper-making process
Inventor: MATSUBARA TSUGIO
IPC: D21H17/37
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the subject additive having remarkable paper-strengthening effect and exhibiting small variation of the effect in case of pH variation of a paper-making system by polymerizing a vinyl monomer composed essential of (meth)acrylamide monomer in the presence of a water-soluble polymer. CONSTITUTION:The objective additive can be produced by polymerizing a vinyl monomer containing (meth)acrylamide monomer as essential component in the presence of a water-soluble polymer [preferably a polymer composed of (meth)acrylamide monomer, an anionic vinyl monomer, a cationic vinyl monomer and a nonionic vinyl monomer].
Patent JP-H05243916-A (JP)
Title: Flip-flop circuit provided with logic inversion error preventing function
Inventor: SATO KOJI
IPC: H03K3/013
Filed: 1992-02-04
Abstract: PURPOSE:To prevent a logic inversion error due to radiation and an external noise in the case of application to an IC in space environment, etc. CONSTITUTION:The logic inversion error of flip flop 1 is detected by applying delay circuits A, and B 2, 3 and the EX-OR circuit 4 of an exclusive logical sum circuit to the output of the flip-flop 1 in combination, and thus, the logic inversion error of the flip-flop 1 is prevented by restoring a logical state automatically to a correct state.
Patent JP-S56115069-A (JP)
Title: Data communication device
Inventor: OOKURA SHIYOUICHI
IPC: H04L27/00
Filed: 1980-02-15
Abstract: PURPOSE:To ensure a correct operation even for a beginner operator, by transmitting the carrier wave only for several seconds in answering to make the calling subscriber hear the carrier wave for confirmation of an answer. CONSTITUTION:When the prescribed signal A is detected at an incoming time out of the network controller 6 connected to the telephone circuit 7, the high-level detection signal CI' of the signal B is produced to be applied to the integral network of the MODEM1. The signal CI' is integrated by the circuit 8, and the switching circuit 9 is turned on when the signal A is received with a prescribed frequency. Then the call signal CI is applied to the terminal device 2 in the form of the signal D. This signal CI is transmitted for several seconds although the signal A discontinues. At the same time, the signal CI is applied to the OR circuit 5 to secure the OR to the transmission request signal RS supplied from the device 2, and then the signal RS' is applied to the MODEM1. After this, the answer signal ER is sent to the MODEM1, and the carrier wave G of several seconds and controlled by the signal RS' sent from the MODEM1 is sent to the telephone circuit 7 to assure the information of answer.
Patent JP-S57133581-A (JP)
Title: Buffer memory controlling system
Inventor: WATANABE YASUO
IPC: G06F12/12
Filed: 1981-02-12
Abstract: PURPOSE:To execute the replacement correctly, by skipping a row, which is designated newly and to be replaced, to designate the next row when the row is a degenerated row. CONSTITUTION:A storage part 12 has storage positions 0-63 corresponding to columns of a buffer memory addressed by an address register 11 and holds the row number of the preceding replacement of each column. Since the number of rows of the buffer memory is 16, each storage position has four bits required for expressing the row number. When the replacement is indicated, the address of  an address register 11 is given to the storage part 12, and a row number is read out to a data register 13 from the storage part 12. This address is given to a  counter 14 and is counted up to indicate the next row number.
Patent JP-S53104266-A (JP)
Title: Measuring method of three-dimensional curved surfaces and apparatus for the same
Inventor: ABE TAKESHI
IPC: G01B7/28
Filed: 1977-02-23
Abstract: PURPOSE: To accurately measured the coordinates at the respective points of curved surfaces of the object having intricate 3D curved surfaces by combining a perpendicular revblving Z axis, a horzontally movable X axis and a Y axis tilting at arbitrary angles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07230754-A (JP)
Title: Circuit breaker
Inventor: FURUKAWA KATSUHIRO
IPC: H01H73/00
Filed: 1994-02-15
Abstract: PURPOSE:To prevent a semiconductor from its thermal deterioration in a microcomputer and its peripheral circuit constituting a control means. CONSTITUTION:A shape memory alloy 17, deformed at a prescribed temperature to execute tripping action by a control means, is provided in an operating mechanism part in a test button 16 of a circuit breaker. Abnormal heat generation or the like is generated due to improperly tightening a screw in a current carrying part, and in the case of exceeding a limit temperature of a microcomputer and its peripheral semiconductor element constituting a control means, by deforming the shape memory alloy 17, the operating mechanism part of the test button 16 is actuated to turn off a main circuit contact through a trip gear.
Patent JP-H06204878-A (JP)
Title: Voltage comparing circuit
Inventor: NISHIJIMA TOSHIFUMI
IPC: H03K5/08
Filed: 1993-01-07
Abstract: PURPOSE:To prevent the variation of compared results from occurring by switching and using a common comparing circuit with a switching circuit with time. CONSTITUTION:An input voltage VA and plural reference voltages VBI.VBN are systematically compared by one common comparing circuit H. Thus, the influence of an offset voltage DELTAV appears in common at the time of comparison with all the reference voltages VBI...VBN. Therefore, when the input voltage VA at the time of turning ON/OFF in the case of the comparison with the reference voltage VB1 declines for VB1-VB2 from then, the compared result with the reference voltage VB2 is also turned ON/OFF. In this case, switching elements D1...DN and latch circuits E1...EN are provided and actuating signals F1...FN for actuating one of the switching elements and one of the latch circuits are outputted from the switching circuit G so that the comparison with the plural reference voltages VB1...VBN is successively executed by the common comparing circuit H.
Patent JP-S59149789-A (JP)
Title: Scherbius device
Inventor: TAKITA MASATO
IPC: H02P23/00
Filed: 1983-02-08
Abstract: PURPOSE:To reduce the loss and to reduce the rated current value of a DC reactor by removing a DC reactor from a circuit in a range for stably operating in Scherbius action even if no DC reactor is presented. CONSTITUTION:In a device having a rectifier 2 for converting an AC voltage induced in the secondary winding of an induction motor into a DC voltage, a DC reactor 3 for reducing the pulsating current, and an inverter 4 for inverting the output DC voltage into an AC voltage to return power to an AC power source, a stationary Scherbius device having a current detector 7 for measuring a current provided in the output AC circuit of the input DC circuit of the inverter 4, and a switch 6 for shortcircuiting the reactor 3 when the detector 7 detects the current value equal to or higher than the preset current value can be obtained.
Patent JP-S53104463-A (JP)
Title: Cold store
Inventor: OOWATARI HISATO
IPC: A23B7/04
Filed: 1977-02-23
Abstract: PURPOSE: To prevent the lowering of the quality of refrigerating foods generated in case of thawing while performing refrigerating conservation under the condition of which foods remain as they are after thawing, by setting a thawing equipment into a cold storage chamber of a cold store. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08210717-A (JP)
Title: Air conditioner
Inventor: TANAKA OSAMU
IPC: F25B13/00
Filed: 1995-02-06
Abstract: PURPOSE: To equalize pressure without reducing the air conditioning capacity. CONSTITUTION: Indoor units 30 are connected to an outdoor unit 20 via a liquid line 4L, a high-pressure gas line 4G-H and a low-pressure gas line 4G-W. Further, an equalizing valve 20R1 for equalizing pressure by communicating the line 4G-H with the line 4G-W is provided. In addition, if an equalizing request is given from the units 30, 30,... the line 4G-H communicates with the line 4G-W in a cooling cycle state or a blowing state. A unidirectional high-pressure valve is provided at a branched high-pressure tube 5H, and a unidirectional low-pressure valve is provided at a branched low-pressure tube 5W. An equalizing bypass tube 53 for bypassing a high-pressure valve 50-D is connected to the tube 5H.
Patent JP-S59145328-A (JP)
Title: Control device for engine fitted with turbosupercharger
Inventor: NISHIMURA HIROBUMI
IPC: F02B37/12
Filed: 1983-02-07
Abstract: PURPOSE:To prevent any drop in a temporary supercharging effect due to a response delay in a turbosupercharger, by pre-rotating the turbosupercharger in time of approaching its supercharging operation range of the turbosupercharger that suspends its operation, while opening a supercharging relief valve. CONSTITUTION:When going beyond a first suction air quantity, a first one-off valve 15 is opened, interconnecting a scroll 12a of a high-speed turbosupercharger 12 to an exhaust passage 2 at the upstream side of an exhaust selector valve 3 via a first exhaust pipe 13. A turbine Ts of the high-speed turbosupercharger 12 is supplied with partial exhaust gas whereby the high-speed turbosupercharger 12 is rotated. On the other hand, when reaching to a second suction air quantity, each of actuators 4 and 9 is turned to ON, and the high-speed turbosupercharger 12 starts its operation in place of a low-speed turbosupercharger 11. A first relief valve 19 opens a first relief passage 17 till reaching to the second suction air quantity.
Patent JP-S59154125-A (JP)
Inventor: ADORUFUO AARU ZANBURANO
IPC: B01D53/81
Filed: 1984-02-06
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-S58135510-A (JP)
Inventor: KAWASUMI YOUICHI
IPC: H02K15/12
Filed: 1982-02-05
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-H06232325-A (JP)
Title: Composit lead frame
Inventor: ONDA MAMORU
IPC: H01L23/50
Filed: 1993-02-05
Abstract: PURPOSE:To enable electrodes to be formed on the whole surface of a semiconductor chip for extending the freedom of wiring design by a method wherein bumps are formed on inner leads and conductor layers for grounding or power supply of a multilayered wiring board to be electrically connected. CONSTITUTION:In this compound lead frame 10, a semiconductor chip 33 is mounted on a multilayered wiring board 17 in the facedown mode with the electrode surface thereof down reversely to the wire bonding mode. At this time, respective electrodes of the chip 33 are electrically connected to chip- bonding bumps 12 through the intermediary of corresponding inner leads 27 and a through hole 24b as well as to grounding or power supply conductor layer 21 through the intermediary of the other through holes 24a and 24c by the chip-bonding bumps 12. Through these procedures, the electrodes of an LSI chip can be arranged from the whole surface of the chip 33 so that the degree of freedom of wiring design may be raised under no restriction on electrode formation thereby enabling the chip 33 to be miniaturized.
Patent JP-H07225286-A (JP)
Title: Multifunctional electronic watch and regulating method therefor
Inventor: KAWADA MASAYUKI
IPC: G04G99/00
Filed: 1994-02-15
Abstract: PURPOSE:To increase a mounting area of circuit blocks by forming two types of the blocks, and disposing the blocks in both upward and downward directions of a base plate. CONSTITUTION:A rotary force of a rotor 4 of a stepping motor is transmitted to an hour wheel 18 via a train 3, which is supported by a train wheel bridge 2 on a base plate 1. A circuit block 5 having an integrated circuit 5a for controlling a movement of a motor is disposed above the plate 1, and a second circuit block 6 having a nonvolatile memory 6b for regulating a rate is disposed under the plate 1. The blocks 5, 6 are electrically conducted by a conductive elastic member 7 inserted into a guide groove 1a of the plate 1. Further, a dial plate 9 is disposed under the block 6, and shafts 18a, 20a of the wheel 18 and a minute wheel 20 do not protrude out of the plate 9 from the plate 1 via the block 6 and holes 6c, 9a of the plate 9. Thus, when it is necessary to increase a mounting area of the block in the case of increasing multifunctions of a watch, the mounting area of the blocks can be increased without increasing a planar area and a thickness of the watch.
Patent JP-H05145367-A (JP)
Title: Surface acoustic wave device
Inventor: NAGATSUKA TSUTOMU
IPC: H03H9/64
Filed: 1992-02-04
Abstract: PURPOSE:To obtain the surface acoustic wave filter in which an insertion loss is small and an out-band characteristic is excellent. CONSTITUTION:Plural input side interdigital electrodes 2a, 2b and plural output side interdigital electrodes 3a, 3b are arranged alternately along a propagation direction of a surface acoustic wave on a piezoelectric substrate 1 and the electric length corresponding to plural inter-center distances L1-L4 between the input side interdigital electrodes 2a, 2b and the output side interdigital electrodes 3a, 3b is set different with respect to nearly a 1/2 wavelength of the center frequency. Then an output electric signal received by each output side interdigital electrode is made in phase nearly at the center frequency among the plural output side interdigital electrodes.
Patent JP-S58138816-A (JP)
Title: Inprovement work for soft ground
Inventor: YOKOGAWA HIDEO
IPC: E02D3/10
Filed: 1982-02-10
Abstract: PURPOSE:To consolidate and dehydrate only the soft ground to be improved by a method in which a water-impermeable wall is constructed around the soft ground to be improved, banking is formed, and forced dehydration is made. CONSTITUTION:A water-impermeable wall 1 is constructed in the surrounding ground of a preset ground Wa to be improved in soft ground W, a water-pumping pipe 4 with a well point 3 is driven into the ground Wa, and an infiltration pipe 5 whose one end is to be connected with the pipe 4 and the other end is to be connected with a pump (not illustrated) is laid. Then, sand 6 is laid on the ground Wa, homogeneous clay is banked 7 on the sand 6, and water is sucked up forcibly by the pump.
Patent JP-S54111118-A (JP)
Title: Synthetic thermosetting resin tank and method and apparatus of manufacturing the same
Inventor: SATOU HACHIROU
IPC: B29C43/50
Filed: 1978-02-20
Abstract: PURPOSE: To make mold release simple by using a male metal mold inclined on a fixed plate and a female metal mold in which a mold release plane is formed, and molding a synthetic thermosetting resin while maintaining an inclination capable of mold release.  
     CONSTITUTION: In a female metal mold 5 there is previded a bite-off contact plane 5a which comes into contact with the upper end of outer periphery of a male metal mold 4 fixed on a foxed plate 2 that has an inclination angle of 3 degrees at the upper plane. At a side opposite to an upper end 5b, there are provided a first mold release plane 5c which is vertically hung from the end of the upper end 4a of a male metal mold farthest from a partitioning plane of the male metal mold 4 to a horizontal plane (GL) with an angle of 3 degrees with the upper end of the metal mold, and a second mold release plane in parallel to the first plane 5c and apart from the upper end 4a of the male metal mold. Thus, since each plane of a molded product and each horizontal groove with inclination angles B-E are inclined so as to make practicable mold release at the mold release of a female metal mold in a direction of arrow P, mold release may simply be carried out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09210810-A (JP)
Title: Temperature-detecting apparatus
Inventor: ASADA KAZUHIRO
IPC: G01K11/12
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To enhance temperature detection accuracy at low cost in a simple constitution. SOLUTION: Many projecting parts 17 or the like are formed at an inner circumferential face of a cylindrical body 16 or the like of a material having a smaller thermal expansion coefficient than that of an optical fiber 11. A local part of the optical fiber 11 inclined to be thermally expanded is clamped by top parts of the projecting parts 17 to the inside in a diametrical direction, thereby to change an outer circumferential face of the optical fiber 11 to be rough so as not to totally reflect the inside light. The amount of a projecting light from the optical fiber 11 can be changed greatly in accordance with a temperature change even without using a shape memory alloy. Accordingly, temperature detection accuracy is improved at low cost.