baber/WOPTO huggingface dataset:
Patent JP-H05180723-A (JP)
Title: Device for detecting defect of hot water tube in hot water mat
Inventor: KAMIGAKI TAKAHIRA
IPC: G01M3/16
Filed: 1991-12-26
Abstract: PURPOSE:To enable penetration of a nail from a flooring material through a hot water tube of a hot water mat to be easily detected at the time of execution by laying a conductive sheet on a surface of the hot water mat and detecting electrical connection between hot water in the hot water tube and the conductive sheet. CONSTITUTION:A hot water tube 11 is provided on the whole hot water mat 10 and a conductive sheet 12 is laid on the surface. When the mat 10 is placed and fixed onto a floor surface 13, a flooring material 14 of a flooring is placed and is fixed by a fixing member such as a nail 15. In this case, a signal wire 17 for detection of a detection circuit 16 which is used to detect electrical connection between a hot water in the hot water tube 11 and the sheet 12 is connected. Then, when the nail 15 penetrates through the hot water tube 11, a small amount of current flows between the hot water in the hot water tube and the sheet 12 according to conductivity of water. Thus a small amount of current is detected using the detection circuit 16 and amplified by an operational amplifier 18 to be outputted. The collector terminal 21 and the emitter terminal 24 of a transistor 19 are connected, thus enabling a light- emitting diode 22 and a buzzer 23 to be actuated.
Patent JP-H11191144-A (JP)
Title: Information recording and reproducing device
Inventor: SUGAYA TAKUSANE
IPC: G06K13/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device with which a new card-shaped record medium can be prevented from being inserted even when no card-shaped record medium is inserted. SOLUTION: A controller 6 stores a card loading inhibition flag '1' or '0' expressing whether or not the insertion of an optical card 2 is to be inhibited corresponding to an LED command from a host computer 13. When the setting of the card loading inhibition flag to '1' is judged from the state of ejecting the optical card 2, as loading inhibiting processing, a shuttle 4 is moved to a position, which is not a loading/eject position, for blocking card insertion so that the new optical card 2 can be prevented from being inserted.
Patent JP-2000170969-A (JP)
Title: Pipe coupling
Inventor: KANEHIRA RIKIMATSU
IPC: F16L27/12
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a pipe coupling constituted to be short and thin with few components. SOLUTION: This pipe coupling is provided with a first pipe body 10 provided with an annular collar projection part 11 having an annular groove 12 on an outer peripheral part on one opening part side and with the other opening part side sewing as a connecting part 13 of a connection pipe 80; a connection pipe body 20 provided with an annular inner collar 21 at one opening tip part and a female screw part 22 from the other opening tip part toward an annular inner collar 21; a fitting pipe body 30 fitted into the connecting part 13 side of the first pipe body 10 projected from the connection pipe body 20 in an externally fitting state by inserting the annular collar projection part 11 so as to abut on the annular inner collar 21 and freely rotatably assembling the first pipe body 10 and the connection pipe body 20;  and a second pipe body 40 having a receiving hole part 42a for freely rotatably and watertightly storing the annular collar projection part 11 provided with a male screw part 41 screwed onto the female screw part 22 of the connection pipe body 20 on an outer peripheral part on the one opening part side and provided with an annular packing material 50 in the annular groove 12 at the inside part on the opening part side.
Patent JP-H05181632-A (JP)
Title: Screen controller
Inventor: HOSOI TOSHIO
IPC: G06F3/048
Filed: 1991-12-28
Abstract: PURPOSE:To provide a screen controller which can quickly display the malfunctions. CONSTITUTION:A display information receiving means 7 is provided to receive the display information and the answer information discriminating information from a program together with a display information output means 8 which displays the display information received from the means 7 on a display 2, and an answer information input means 9 which receives the answer information inputted from a keyboard 1. Furthermore an answer information deciding means 10 is added to discriminate the answer information received by the means 9 based on the answer information deciding information received from the means 7, a display information generating means 12 which generates the display updating information corresponding to the answer information by the information given from the means 10 and informs the device 8 of the display information, and an answer information transmitting means 13 which transfers the answer information given from the means 10 to the program.
Patent JP-H06169728-A (JP)
Title: Production of food having shape of chikuwa
Inventor: MIYATA YUJI
IPC: A23L13/60
Filed: 1992-12-08
Abstract: PURPOSE:To produce a food having a shape of chikuwa (a steamed fish paste) in the form of a tube, capable of tasting a flavor specific to meat and further expanding a cooking variety for preparing foods. CONSTITUTION:To meat are added 20-40wt.% water, seasonings, spices, etc., and they are mixed, salted and formed with an automatic chikuwa making machine, then heated, cooled and packed.
Patent JP-H06144111-A (JP)
Title: Total resistance adjusting device for auxiliary winker of automobile
Inventor: WATANABE KIYOSHI
IPC: G08B5/36
Filed: 1992-11-14
Abstract: PURPOSE:To blink winkers at the constant cycle after an auxiliary winker is post-fitted by a user by providing a total resistance adjusting device for the auxiliary winker when fitting the auxiliary winker to an automobile. CONSTITUTION:When a main switch 4 is closed and a winker switch l is connected to a contact 1L, for example, the DC current fed from a battery 5 passes through a flasher unit 2 and a total resistance adjusting resistor 2A, the luminescence sections 7LF, 7LB of a winker are blinked, and the luminescence section 3L of an auxiliary winker is blinked. A lead wire 2G is connected to a contact 2D connected when the auxiliary winker is not used, and total resistance adjusting resistors 2A, 2B are connected to contacts 2E, 2F connected when one or two luminescence sections 3L of the auxiliary winker are used on the right and left of an automobile respectively. The resistance values of the resistors 2A, 2B are determined so that the winkers are blinked at the constant cycle.
Patent JP-H11321005-A (JP)
Title: Serial printer
Inventor: SUZUKI HISAO
IPC: B41J19/18
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To realize high speed printing by controlling a carrier such that the acceleration thereof is reduced when fluctuation of carrier speed is detected during acceleration control and the carrier enters into a printable range before the speed thereof is settled. SOLUTION: A carrier motor 6 comprising a DC servo motor is fixed with an encoder 7 generating a pulse depending on the rotation of the motor 6 and fluctuation in the position or speed of a carrier 3 is detected by monitoring the output pulse from the encoder 7 through a CPU. A decision is then made whether the carrier 3 has reached a print starting position or not based on the detected output. When a decision is made that the carrier 3 has not reached the print starting position, acceleration control of the carrier motor 6 entailing speed fluctuation suppression control is effected. Acceleration is reduced such that the carrier 3 enters into a printable range V before the speed thereof is settled.
Patent JP-2000179072-A (JP)
Title: Slanting wall panel and manufacture thereof
Inventor: FUJIMURA DAISUKE
IPC: E04H1/12
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To insure dimensional accuracy of a short vertical frame and a long vertical frame against a slanting transverse frame. SOLUTION: The fitting part 181 of a short side corner piece 18 is fitted into the one opening part of a slanting transverse frame 16 to be fixed, a short vertical frame 14 is brought in contact with the contact part 182 of the short side corner piece 18, and it is integratedly fastened with the connecting part 183. Further, the fitting part 191 of a long side corner piece 19 is fitted into the other opening part of the slanting transverse frame 16 to be fixed, and a long vertical frame 15 is brought in contact with the contact part 192 of the long side corner piece 19, and it is integratedly fastened with the connecting part 193.
Patent JP-H06197232-A (JP)
Title: Television receiver
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/18
Filed: 1992-12-24
Abstract: PURPOSE:To provide a power circuit of a television receiver capable of making it small in size, light in weight and low in cost. CONSTITUTION:The coincidence is substantially secured between the start and end points of the flyback pulse Vc sent from a horizontal output transistor 1. Then a rectangular pulse Vsw is supplied to a choke coil 13 from an FET 8. Meanwhile a negative pulse Vn which is similar to the pulse Vc and has the adverse polarity to that of the pulse Vc is supplied to the other end of the coil 13 through a tertiary winding 6c. Therefore the difference of voltage is reduced between both ends of the coil 13 so that the ripple current can be reduced. As a result, the rated value of the FET 8 and a flywheel diode can be reduced together with reduction of the inductance value L of the coil 13. Thus the size, weight and cost of a TV receiver can be reduced.
Patent JP-H11200142-A (JP)
Title: Polyester fiber for reinforcing resin hose
Inventor: UNNO MITSUHIRO
IPC: D01F6/62
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide polyester fibers for reinforcing the resin hose that have high strength, low elongation, but reduced twisting back and need no heat setting after they are twisted. SOLUTION: The polyester fibers for reinforcing resin hoses mainly consist of ethylene terephthalate as a major recurring unit and satisfy the properties (1)-(6) simultaneously: (1) intrinsic viscosity: >=0.80; (2) filament fineness: 0.5 denier to 3 deniers; (3) tensile strength: >=8.0 g/d; (4) elongation at break: <=15%; (5) flexural rigidity: <=150 mg and (6) untwisting time: <=10 times.
Patent JP-2001175640-A (JP)
Title: Cluster classification device and method, and recording medium recorded with program for cluster classification
Inventor: KITAJIMA NOBUKATSU
IPC: G06F17/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a cluster classifying device which is improved in performance by performing classification and analysis by taking a subset (area) of featured data from actual property data which have overlaps between different classes and are used for, e.g. credit examination, marketing, etc. SOLUTION: Past property data are stored in a past property data storage part 21, property data stored in the storage part 21 are received, and a cluster number determination part 31 determines the number of clusters corresponding to the received property data; and the number of clusters and the property data are received from the decision part 31 and clustered by a clustering part 32, the clustering result is received from the clustering part 32, and a result analysis part 33 analyzes the result.
Patent JP-H1061762-A (JP)
Title: Reverse travel preventive control method at drive stage of automatic transmission
Inventor: KICHI SEIKO
IPC: F16H59/36
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent the wrong travel of a vehicle by generating a frequency signal indicating both speed and direction of a vehicle, judging whether a creep is generated from the frequency signal, and controlling an automatic transmission on the basis of the judged result. SOLUTION: During driving of a vehicle, the rotating speed of a transmission driving gear is computed (S100), and the rotating direction of the transmission driving gear is identified according to a vehicle speed lead waveform pattern so as to determine a corresponding vehicle direction (S200). The corresponding vehicle speed is computed from the rotating speed of the transmission driving gear (S300), and whether shift action is being executed is judged (S400). At the time of shifting, a signal indicating the direction and speed of the vehicle is sent to a shift control part (S500). At the time of not shifting, on the other hand, whether a creep is generated is judged (S600). In the affirmative case, whether the generated direction of the creep is a forward direction or a reverse direction is determined (S800), and creep control is performed according to the result.
Patent JP-2000184631-A (JP)
Title: Stator and its manufacture
Inventor: AKITA HIROYUKI
IPC: H02K1/14
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost stator in which the number of components is reduced and whose costs are reduced. SOLUTION: This stator is provided with a core 11 which is constituted in such a way that core members 6 formed by connecting a plurality of arcuate core pieces 6a and tooth pieces 6b to be in a belt shape via thin wall parts 6c as connection means are formed annularly by turning the thin wall parts 6c. In addition, the stator is provided with a plurality of windings 9 which are wound respectively on the respective tooth parts 6b along the arc of every arcuate core piece 6a.
Patent JP-2000184199-A (JP)
Title: Vertical deflection controller
Inventor: KASUGA SEIJI
IPC: H04N1/409
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a vertical deflection controller at a low cost by reducing the distortion of a digitally generated step-wise waveform even in the case where the resolution of a D/A converter is low. SOLUTION: The converter is formed of a saw tooth wave generation circuit 1 generating a vertical synchronizing saw tooth wave signal by a vertical synchronizing signal, a first adder 2 and a second adder 3 to which the saw tooth signal is inputted, a low-pass filter 4 filtering the output signal of the first adder, an ideal diode 5 with a cathode connected to the input side of the filter 4 and an anode connected to the output side, and an inverter 6 inverting the output signal of the filter 4. The output of the inverter 6 is connected to the adder 3 and the output of the adder 3 is connected to the adder 2.
Patent JP-H05179967-A (JP)
Title: Supercharging pressure control device for supercharged internal combustion engine
Inventor: SUGINO TAKUYA
IPC: F02B33/00
Filed: 1991-12-27
Abstract: PURPOSE:To protect catalytic converter at exhaust temperature rising, without deteriorating exhaust gas characteristic and fuel consumption. CONSTITUTION:This supercharging pressure control device is provided with a supercharger 3 arranged in an intake passage 2, a supercharging pressure adjusting valve 5, a step motor 6 for driving this adjusting valve 5, an ECU 7 for controlling this motor 6, a catalytic converter 32 provided in an exhaust pipe 31, and a CAT temperature sensor 21. This ECU 7 is constituted so that it controls the opening of the supercharging pressure adjusting valve 5 so as to lover supercharging pressure according to the temperature of the catalytic converter, when the temperature of the catalytic converter detected with the sensor 21 is higher than a prescribed temperature. When the temperature of the catalytic converter is higher than the prescribed temperature, the spercharging pressure is lowered according to the temperature of the catalytic converter, and hence the exhaust temperature is lowered.
Patent JP-H11189057-A (JP)
Title: Front wheel driving gear for power agricutural machine
Inventor: NISHIHARA TADAO
IPC: B60K17/348
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To drive a front wheel in high speed rotation when a car body is turned, so as to shorten a turn time, also make changing possible of acceleration ratio of the front wheel in accordance with a level of a car speed and a condition of forward/backward movement. SOLUTION: In a power agricultural machine of tractor or the like, a route making power of an engine 11 branch from a gear-type transmission 22 to drive a front wheel 20 and a route transmitting power of a hydraulically- operated transmission 31 to drive the front wheel 20 are provided. When a car body is turned, by operation of a switching device 29, switching is performed from the route of the gear-type transmission 22 to the route of the hydraulically- operated transmission 31, also in accordance with a car speed when a turn of the car body is started, by changing a drive amount of the front wheel 20, improvement of turn performance and ensuring of safety can be attained.
Patent JP-H06199425-A (JP)
Title: Document tray of document feeder
Inventor: YABE SHUICHI
IPC: B65H1/04
Filed: 1992-12-28
Abstract: PURPOSE:To secure a document tray that prevents any image lacking after the completion of copying even if a document to form an image is more than the maximum size. CONSTITUTION:In the case where both front and rear regulating plates 3 and 4 are separated from each other as far as more than the maximum document size in these linked regulating plates 3 and 4, the regulating 4 at the reference side is fixed and the other side one 3 alone is made shiftable. With this constitution, any image lacking at the document reference side is prevented from occurring and simultaneously such a fear that a document might be broken is abated.
Patent JP-2000178728-A (JP)
Title: Device for producing optical thin film and production of optical thin film
Inventor: WATANABE TADASHI
IPC: G02B1/113
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing an optical thin film capable of widening the range of the refractive index of the optical thin film to all ranges decided by the materials of sputtering targets. SOLUTION: In a device for producing an optical thin film forming the optical thin film on a film forming substrate 17 by a magnetron sputtering method, the device has a 1st magnetron sputtering electrode 4 to be disposed with a sputtering target 6, a 2nd magnetron sputtering electrode 5 to be disposed with a sputtering target 7 different from the sputtering target 6, a shuttering mechanism 21 provided on the space between the film forming substrate 17 and the 1st magnetron sputtering electrode 5 and controlling the amt. of the sputtering particles to be arrived at the film forming substrate 17 caused by the sputtering target 6 and a shuttering mechanism 22 provided on the space between the film forming substrate 17 and the 2nd magnetron sputtering electrode 7 and controlling the amt.  of the sputtering particles to be arrived at the film forming substrate 17 caused by the sputtering target 7.
Patent JP-H11174230-A (JP)
Title: Polarizing element and illuminator
Inventor: NAKAJIMA TOSHIO
IPC: G02F1/13357
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing element, with which a liquid crystal display device improved in polarization separating performance and lightness or display definition while hardly generating coloring caused by blue shift can be formed, and an illuminator using the same. SOLUTION: A polarizing element 5 has circular polarization separating layers 31 and 32 more than two composed of cholesteric liquid crystal layers, with which a helical pitch is changed in thickness direction and the difference of maximum and minimum pitches is not more 100 nm, in combination with the different central wavelengths of selective reflection and has a 1/4 wavelength board 4 or polarizing board as needed. Besides, this device has a light transmission plate 1 for emitting light from its surface while having a reflecting layer 11 on its rear surface on the side of that polarizing element 5 having no 1/4 wavelength board.  Thus, the coloring of display is reduced by correcting the distortion of reflection characteristics caused by blue shift, circularly polarized light emitted from that device is linearly polarized on the 1/4 wavelength board, the reflection loss on each interface is reduced as well. by lamination and integration through a viscous layer and display non-uniformity caused by heat from a light source hardly occurs.
Patent JP-2001173157-A (JP)
Title: Partial embedded pc steel stranded wire connection structure
Inventor: SUMIYA TSUTOMU
IPC: E04C5/18
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a PC steel stranded wire connection structure capable of being protected over a long period and facilitating the working by shortening the connection part of a PC stranded wire. SOLUTION: One side (primary execution side) of the PC steel stranded wire connection tool makes a socket having a conical cavity embedded in a concrete structural end therein a chuck body, and the PC steel stranded wire end inserted into the concrete end is embedded to be grasped by a plurality of wedges divided to be inserted in the conical cavity. In addition, the other side (secondary execution side) of the PC steel stranded wire grasps a chuck body having a conical cavity therein and the other side of the PC steel stranded wire end by a plurality of wedges divided to be inserted into the conical cavity. One side of the chuck body and the other side of the chuck body are screwed by a connection joint. The secondary execution side of the PC steel stranded wire is covered with a transparent resin-made sheath, and the inside is filled with a resin retardant curing epoxy resin filler.
Patent JP-H11182952-A (JP)
Title: Refrigerant heating type air conditioner
Inventor: HANEDA TOMOHISA
IPC: F25B1/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a dedicated heat exchanger for heating refrigerant by utilizing an outdoor heat exchanger in the case where refrigerant heating is used for heating. SOLUTION: An outdoor machine consists of a compressor 11 for compressing a refrigerant, a burner 15 for heating the refrigerant, an outdoor heat exchanger 14 for heat-exchange the refrigerant with an outside air or burner, and a pressure reducer 16 for reducing the pressure of refrigerant or throttling it. Thus, when heating starts by refrigerant heating, the refrigerant heated by the burner 15 in the outdoor heat exchanger 14 is fed by a pressure through the compressor 11 to an indoor heat exchanger 10, and it is heat-exchanged with an indoor air by the indoor heat exchanger 10, therbey heating the indoor.
Patent JP-2001185255-A (JP)
Title: Board-fixing structure
Inventor: NAKAMURA TAKESHI
IPC: H01R9/16
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a board fixed in an electrical connection box from receiving unnatural stress from acting. SOLUTION: For a structure of fixing a board 1 retaining connectors 2, 3, 4 to a connecting box main body 6, the board 1 is fixed to the connecting box main body 6 at both sides of connector 2 and/or a group of connectors 5. Means 12, 12', fixing the connector 2, the board 1, and the connecting box main body 6, are installed to both sides of the connector 2. The connector 2 and/or the group of connectors 5 are so allocated, that they are disposed in the direction orthogonal with each other. The length of the connector 2 is close to that of the length of a side 8 of the board 1. The means 12, 12' which fix the connector 2, the board 1, and the connecting box main body 6, are installed to both sides of longitudinal direction.  The group of connectors 5 are constructed with plurality of connectors 3, 4 and the board 1 is fixed to the connecting box body 6 at both one side and the other side of the row of connectors 3, 4.
Patent JP-2000185300-A (JP)
Title: Digestion pretreatment of organic waste
Inventor: KITANO MAKOTO
IPC: B09B3/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To solubilize org. waste at a low cost without requiring excessive high temp. treatment. SOLUTION: A slurry 3 of org. waste 1 is heat-treated at 30-90 deg.C to solubilize the org. waste 1. When the concn. of carbonate or bicarbonate in the slurry 3 is 100 ppm or less, carbonates or bicarbonates containing Na, K, Ca, Mg, Ba or NH4 as cations or a mixture thereof is added to the slurry 3 from the outside to appropriately enhance the concn. of carbonates.