baber/WOPTO huggingface dataset:
Patent JP-H04245567-A (JP)
Title: Information retrieving device
Inventor: SAITO MINORU
IPC: G06F17/30
Filed: 1991-01-31
Abstract: PURPOSE:To enable a user to optionally exclude the characters used as the special retrieving characters out of these special characters and use the excluded characters for a title. CONSTITUTION:A special retrieving character setting file 26a stores the corresponding relation between the retrieving conditions and the special retrieving characters designated to the retrieving conditions. Then the special retrieving characters stored in the file 26a are changed in accordance with the changing instruction of these stored special retrieving characters and the retrieving conditions accordant with input of these conditions are discriminated based on the contents stored in the file 26a and with use of the special retrieving characters, etc. Thus the information is retrieved under the retrieving conditions accordant with the result of the preceding decision.
Patent JP-H10229842-A (JP)
Title: Manufacturing device for fine-grained tofu with texture
Inventor: YAMASE ETSURO
IPC: A23L11/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for fine-grained tofu with texture not to lose the shape. SOLUTION: The fine-grained tofu 66 is solidified by using a soybean milk solidifying box 10 provided with a push-up bottom plate 24 capable of being fitted inside a side plate 16 while keeping water-tightness and being pushed up leaving the side plate, a die box 12 having the same size as the soybean milk solidifying box 10 where many dehydration holes are perforated is put on it by matching an opening surface and a fitted body 14 is attained. It is fixed to a rotary frame 42 by a die box pressing device 58, the push-up bottom plate 24 is pushed up by a bottom plate push-up device 50 and the fine-grained tofu 66 is transferred to the die box 12. Then, the rotary frame 42 is rotated and the fitted body 14 is inverted.  Since the fine-grained tofu 66 and the bottom plate 24 of the die box 12 are tightly adhered and no clearance is present, the fine-grained tofu 66 in the die box 12 is not shifted to a lower part and thus, the fine-grained tofu 66 is inverted without losing the shape at all. Thus, the fine-grained tofu with the texture not to lose the shape is efficiently manufactured.
Patent JP-H07236758-A (JP)
Title: Play device
Inventor: OMORI TOSHITAKA
IPC: A63F7/02
Filed: 1994-03-02
Abstract: PURPOSE:To provide a play device capable of utilizing the data storage media including prepaid cards and ID cards and of carrying out the fair conversion in accordance with the contents of the play frequency data. CONSTITUTION:A controller 40 receives value data based on the number of times a supply button 14 is pressed, and further calculates the number of balls to be supplied according to the value data, multiplies the number of balls by a given coefficient, and adds the result to a count value 41a in a memory 41. When a ID card 32 is inserted, the controller 40 verifies the ID code and code numbers, and reads the corresponding personal data 2b out of the memory 2a of a host computer 2 if the ID code and code numbers are eligible. The controller 40 multiplies the saved balls data of the personal data 2b by a given coefficient according to the contents and adds up to the count value 41a. Coefficient data 41b corresponding to each content is prestored in the memory 41.
Patent JP-S60176302-A (JP)
Title: Polarizer
Inventor: ABE HISASHI
IPC: H01P1/161
Filed: 1984-02-22
Abstract: PURPOSE:To make linearly polarized waves orthogonal to each other branch in the same axial direction by combining a strip line type circularly polarized wave generator of a meander line or a grid, etc., and a circularly polarized wave- linearly polarized wave converter of a partition wall type. CONSTITUTION:A strip line pattern of a meander line or a grid, etc. having an inclination of 45 deg. against two linearly polarized waves EV, EH orthogonal to each other, which are made incident as shown in the figure is provided on a circularly polarized wave generator 8 of a strip line type. A linearly polarized wave is converted to each circularly polarized wave of a right rotation and a left rotation in accordance with a polarizing direction in said pattern, and made incident on a circularly polarized wave-linearly polarized wave converter 10 of a partition wall type. The circularly polarized wave of a right rotation and a left rotation is converted to a linearly polarized wave and made to branch to only each one side of a split waveguide in accordance with each rotating wave in said converter, and converted to a coaxial mode by an inline type coaxial waveguide converter 12b. In this way, linearly polarized wave signals orthogonal to each other are made to branch in the same axial direction.
Patent JP-S59162135-A (JP)
Title: Production of cadmium sulfide powder
Inventor: SUMINO FUMIO
IPC: C01G11/02
Filed: 1983-03-01
Abstract: PURPOSE:To produce CdS powder for electrophotography, having low content of flakes of plate agglomerate and uniform particle size distribution, by emulsifying an aqueous solution containing Cd<++> and an S source in an organic solvent using a surface active agent, and thermally reacting the Cd ion with S in the emulsion. CONSTITUTION:An aqueous solution containing (A) 0.1-1.0m-mol/1 of a Cd salt (e.g. CdSO4) and (B) 0.1-1.0m-mol/l of an S source capable of producing H2S with heat (e.g. thiourea) is mixed with 1-5wt% of a nonionic surface active agent and an organic solvent (e.g. toluene) at a water/(organic solvent) ratio of 5/5-3/7. The mixture is agitated vigorously with a homogenizer, etc. to obtain an emlsion. The emulsion is heated to effect uniform reaction in the emulsion particles. A photoconductive coating layer obtained by using the resultant CdS powder has excellent smoothness, and gives a copy having fine texture even from a halftone original.
Patent JP-S55124242-A (JP)
Title: Testing method of semiconductor device
Inventor: MATSUMURA KOUICHIROU
IPC: G01R31/26
Filed: 1979-03-19
Abstract: PURPOSE:To decrease the element manufacturing cost by destructing defective elements prior to conducting the electrical characteristics test for semiconductor devices and thereby determining in a short time their degradation characteristics againt the breakdown voltage applied in reverse direction. CONSTITUTION:Pulsed voltage Vs is applied to an arbitrary pn connecting portion such as collector-base connecting portion via a resistor 2 prior to conducting various electrical characteristics test of a semiconductor device under test. The pulsed  voltage Vs to be applied is defined as follows: peak voltage is around 2 or 3 times the breakdown voltage applied between the collector and the base of a npn transistor, pulse width t and period T are within the ASO region of npn transistor. This  allows the elements to break down due to the current concentration induced by an  abnormal intensification of electric field in that portion if there is any defective  portion such as deformed part 3 in a chip pattern or abnormally-diffused part 4  having occurred during the manufacturing process. Then, leak current test and  breakdown voltage test are performed. Only the semiconductor devices having  passed the above test can undergo the characteristics test.
Patent JP-H01209287-A (JP)
Title: Power supply device for elevator
Inventor: WATANABE HIDENORI
IPC: B66B1/06
Filed: 1988-02-16
Abstract: PURPOSE:To eliminate the necessity for providing a moving cable further obtaining a device without noise and vibration by providing a power feed means feeding power from a power source to a cage in its stop story, power energy accumulating means having a magnet formed by a superconducting material and a converting means between AC and DC powers. CONSTITUTION:A cage, in its stop story, feeds power from an AC power source 25 to an equipment 13 in the cage through power feeders 5a, 5b,..., and a power receiver 7, actuating the equipment while converting this AC power into DC power by a converter 17 through a transformer 16 to be supplied to an energy accumulator 22. Next, when the cage is started running, power, accumulated in the energy accumulator 22, is converted by the converter 17 from DC to AC power, and the power is fed to each equipment 13 in the cage. Consequently, the equipment 13 in the cage is actuated with no trouble. Since the power energy accumulator 22 is formed by a superconducting material, the accumulator 22 fully functions even economically with no power loss following the accumulation.
Patent JP-S53116538-A (JP)
Title: Natural temperature heat accumulation by underground water artificial cultivation well
Inventor: YOKOYAMA TAKAO
IPC: F24S90/00
Filed: 1977-03-23
Abstract: PURPOSE: To costly perform snow melting or cooling by accumulating summer temperature in underground water through a cultivation well and dipping out only the temperature in winter and by accumulating winter temperature in underground water through the cultivation well and dipping out only the temperature in summer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57147223-A (JP)
Title: Transformer device
Inventor: HAYASHI KENICHI
IPC: H02J3/18
Filed: 1981-03-06
Abstract: PURPOSE:To miniaturize and lighten a shunt reactor, and to reduce the area of overall installation by arranging primary winding between secondary winding and tertiary winding. CONSTITUTION:The primary winding 11 is connected to a power supply 21 through a breaker 1, the secondary winding 12 is connected to load L through a breaker 2, and the tertiary winding 13 is connected to the shunt reactor 20 through a breaker 3. The winding 11 is disposed between the winding 12 and the winding 13. When lagging reactive power must be supplied, the breaker 3 is closed, and the shunt reactor 20 is inserted. Since shunt reactance X1 is approximately zero, a voltage drop is I2(X1+X2), and is similar to value at the time of the opening of the breaker 3. Accordingly, the shunt reactor is miniaturized.
Patent JP-H01207366-A (JP)
Title: Rust preventive strippable coating
Inventor: OSHIO AKIRA
IPC: C09D5/00
Filed: 1988-02-15
Abstract: PURPOSE:To obtain the title coating capable of avoiding sticking of rust to the surface of a strippable film, such as mortar, prepared by reversing from a mold form and preventing occurrence of the rust on the mold form, by adding a specific rust preventive agent to a strippable coating applied to the inner surface of the mold form, made of steel and used for forming concrete or mortar. CONSTITUTION:The aimed coating obtained by mixing a strippable coating and thinner with an anodic type rust preventive agent, such as chromate or nitrite, or bipolar type rust preventive agent, such as amines, so as to provide 1-3wt.% content thereof as a rust preventive agent.
Patent JP-S60175957-A (JP)
Title: Additional heating mechanism for bath
Inventor: YAMADA HIROKUNI
IPC: F24H1/00
Filed: 1984-02-22
Abstract: PURPOSE:To permit to effect the additional heating prior to bathing by putting an additional heating burner ON without necessitating the manual operation of a bather by a method wherein a body-pressure detecting sensor is provided properly in a bath room, a dressing room or a hallway to the bath room or on the door of the bath room, the door of the dressing room or the like. CONSTITUTION:In case of bathing when a predetermined time has elapsed after heating water in a bathtub 1 to a proper temperature, the man sensor 6, installed in a dressing room for example, outputs the signal of detecting the body- pressure when the bather has entered into a proper place on the way to the bath room or the dressing room. According to the signal, a combustion controller 4 is controlled to put ON the additional heating burner 4 and the additional heating is started. Accordingly, the additional heating may be effected by the additional heating burner 4 before the man removes clothing and enters into the bathtub 1.
Patent JP-H08227651-A (JP)
Title: Electron source and image forming device and electron beam generation device using the source, and manufacture of the electron source
Inventor: MITSUTAKE HIDEAKI
IPC: H01J1/316
Filed: 1995-02-21
Abstract: PURPOSE: To provide a novel electron source having long service life and high reliability, and an image forming device as well as an electron beam generation device using the source, allowing the easy selection of an element and the easy control of an electron emission amount under the application of simple constitution, and ensuring freedom from the misalignment of a position for emitting light, a discharge or the like attributable electrification. CONSTITUTION: A thin film 18 is formed, so as to cover element electrodes 16 and 17, and the same potential is applied to the electrodes 16 and 17. Also, the prescribed voltage is applied to an upper electrode 20. An insulating gap 18a is thereby formed around an electron emitting element. Then, different levels of potential are applied to the electrodes 16 and 17, thereby forming an electron emitting section 23.
Patent JP-H02291721-A (JP)
Title: A/d converter and method for improving mismatching of the same
Inventor: BAATO HOWAITO
IPC: H03M1/38
Filed: 1990-02-13
Abstract: PURPOSE: To generate a linear output without accurately harmonizing individual constituent members by connecting an array of capacitors of the same size to a switching network and connecting an input signal to the capacitor array through a successive approximate register(SAR). CONSTITUTION: Switches 1A-1H to 3A-3H are connected to respective terminals of capacitors C1 to C3 and SAR switches SAR1, SAR2, and SAR4 respectively. This switching matrix is controlled with a 3-bits scramble control code 10. The scramble code functions together with a digital counter. This counter calculates up to its maximum value and is then reset to O. This process is continuously repeated. Thus, the proper switching matrix is provided to set a proper ratio of the capacitors for each SAR group.
Patent JP-S55124328-A (JP)
Title: Timer
Inventor: OOHARA ISAMU
IPC: H01H43/04
Filed: 1979-03-20
Abstract: PURPOSE:To avoid the mistaken operation of the change-over switch when the time is set and then facilitate the alteration of the time specifications, by providing the change-over switch which gives alteration to the time specifications through switching of the internal timer circuit into the transparent dial. CONSTITUTION:Round hole 11 plus plural number of scales 12 are provided on the front face of timer main body 10 containing the timer circuit inside, and furthermore change-over switch 13 is exposed over the front face of main body 10. Thus operation buttons 13a-13d are selected properly via switch 13 to be pushed. As a result, the timer circuit is switched to give various changes to the time specifications in accordance with scale 12. The maximum scale indicating the time specifications is printed to each of buttons 13a-13d. Then shaft 15 which fits to hole 11 of main body 10 in the free sliding way, along with dial 14 formed with the transparent synthetic resin which is unified with pointer 16. Thus the misoperation of switch 13 can be avoided, and the alteration can be facilitated for the time specifications.
Patent JP-S59158050-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: SUOU MASAKI
IPC: H01J9/20
Filed: 1983-02-28
Abstract: PURPOSE:To suppress generation of blackbrown spots by a method in which a solution containing tin compound is made to adhere to the tube inside while heating a glass tube for forming the first film and the same solution is made to adhere thereon in a non-heating state for forming the second film while forming a phosphor film on said film. CONSTITUTION:Tin tetrachloride or the like is melted in methyl alkohol or the like and heated while atomizing a solution in which a small amount of hydrochloric acid or hydrofluoric acid is added thereto. Said vapor is introduced into a heated glass tube 1 for forming the first conductive film 2 inside the bulb. Next, said glass tube 1, in which the first film 2 is formed, is washed and dried, then the solution is introduced into the glass tube at a room temperature as said above for forming the second non-conductive film 3 on the first film 2 and further thereon a phosphor film 4 is formed. Thereby, the generation of blackbrown spots can be completely suppressed with no damage to the starting performance
Patent JP-H10220491-A (JP)
Title: Overload control mechanism of cargo handling equipment
Inventor: KATAOKA KOZO
IPC: F16D7/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the service life of a product by providing a tapered plate on an inner circumference of a transmission gear, holding the tapered plate by first and second friction plates, and tightening the second friction plate to a fitting shaft of the first friction plate by nuts through a disk spring. SOLUTION: A tapered plate 3 of a transmission gear 1 is firmly held by a first friction plate 5, a second friction plate 7, and a disk spring 8 by tightening a nut 9. In the tapered plate 3, an inner tapered surface 3b is closed abutted on a friction surface 3a of the first friction plate 5, and an outer tapered surface 3b is closely abutted on a friction surface 7a of the second friction plate 7, the friction resistant force is generated, and the maximum load weight can be set by regulating the tightening force. When a transmission gear 1 is turned by a handle, the friction plates 5, 7 are jointly turned, and when the rotational force does not exceed the friction resistant force, a spindle shaft is also turned, and the load can be increased/decreased through a reduction gear mechanism.  When the rotational force exceeds the maximum load weight, the tapered plate 3 is idled, and the load is not elevated. The friction force of about two times is obtained, the wear of the friction plate is reduced, and the service life of a product can be improved.
Patent JP-S63200982-A (JP)
Inventor: KATO HISAO
IPC: B25J9/16
Filed: 1987-02-16
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-H07241446-A (JP)
Title: Water treating device
Inventor: ISHIHARA KATSURO
IPC: C02F1/44
Filed: 1994-03-03
Abstract: PURPOSE:To conduct backward washing with a small amt. of water by forming a backward washing valve to each backward washing branch pipe and making the branch pipe communicate with the corresponding suction pipe. CONSTITUTION:A suction pump 30 is driven in normal operation while opening stop valves 28a, 28b and 28c, and treated water is introduced into a tank 32. Membrane separators 23a, 23b and 23c are separately backward washed in backward washing. Namely, a backward washing pump 34 is driven while closing the stop valve 28a of a suction pipe 29a communicating with the separator 23a to be washed and opening the backward washing valve 36a of a back ward washing branch pipe 35a communicating with a suction pipe 27a, the treated water in the tank 32 is sent under pressure to the separator 23a to remove a cake bed stuck to the membrane surface of the separator 23a. When the separator 23a in a treating tank 21 has been cleaned, the valve 36a is closed, and the stop valve 28a is opened.
Patent JP-S58150049-A (JP)
Title: Electronically controlled fuel injection method of internal-combustion engine
Inventor: ISOBE TOSHIAKI
IPC: F02D41/12
Filed: 1982-03-02
Abstract: PURPOSE:To obtain good deceleration performance in the method of suitably correcting a basic injection quantity in accordance with an engine operational condition, by performing a fuel cut and performing asynchronous injection after release of the fuel cut when a decreasing speed of revolution becomes at least a decision value. CONSTITUTION:In a digital control circuit 54, the basic injection timing is read from a ROM by intake pipe pressure from an intake pipe pressure sensor 23 and engine speed from a crank angle sensor 44 to control an injector 30. Further at this time, the injector 30 performs synchronous injection synchronously with the engine speed while stops the synchronous injection to perform a fuel cut at deceleration. Here at the deceleration, a decreasing speed of the engine speed is detected, if the decreasing speed becomes at least a decision value, the fuel cut is released while asynchronous injection is performed with slight delay from said release time.
Patent JP-H04271332-A (JP)
Title: Lens barrel
Inventor: KAWAMOTO KENICHI
IPC: G02B7/10
Filed: 1991-02-27
Abstract: PURPOSE:To lower the driving force of a motor and to allow the use of the compact motor by fixing a diaphragm member directly to the output shaft of the motor and turning this diaphragm member. CONSTITUTION:A diaphragm aperture 2b having an aperture diameter of 5.6 Fno and a diaphragm aperture 2c having an aperture diameter of 11 Fno are formed on the planar diaphragm member 2. The diaphragm fixing member 3 itself used for maintaining the output shaft 1a and the diaphragm member 2 at a fixed relation is fixed to the output shaft 1a of the motor 1. This diaphragm fixing member 3 and the diaphragm member 2 are frictionally coupled to allow the slip turning of the diaphragm member 2 relative to the fixing member 3. Further, a long hole 2a of an arc shape around the output shaft 1a is formed on the diaphragm member 2 and a fixing pin provided on the diaphragm fixing member 3 is fitted into this long hole 2a. Then, the diaphragm member 2 can be turned and adjusted by as much as the range of the long hole 2a. The motor 1 is disposed to face a holding member which holds a lens frame movably in the optical axis direction with the optical axis in-between.
Patent JP-H05202122-A (JP)
Title: Production of polyolefin
Inventor: HARA TAIJI
IPC: C08F10/00
Filed: 1992-01-24
Abstract: PURPOSE:To obtain the subject polymer having excellent particle shape and controlled stereoregularity and molecular weight distribution by using a catalyst composed of a solid component containing Mg, Ti, halogen and electron donor, etc., a specific organometallic compound and an oxygen-containing organic Si compound. CONSTITUTION:An alpha-olefin (e.g. propylene) is polymerized in the presence of a catalyst composed of a transition metal compound and an organometallic compound. The catalyst used in the above process is composed of (A) a solid catalyst component containing magnesium, one or more kinds of elements selected from titanium, zirconium, hafnium, vanadium, etc., a halogen and an electron-donative compound (e.g. ethyl benzoate), (B) one or more kinds of organometallic compounds of the metal of the group IA, IIA, IIB, IIIB or IVB of the periodic table and (C) an oxygen-containing organic silicon compound expressed by formula (R<1> is >=3C hydrocarbon group; R<2> is >=1C hydrocarbon group; R<3> is 1-5C hydrocarbon group) (e.g. n-propylmethyldimethoxysilane).
Patent JP-2000229448-A (JP)
Title: Portable printer
Inventor: AMANO YOSHINORI
IPC: B41J3/36
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a portable printer and to prevent heat accumulation on a thermal head, thereby preventing lowering of printing quality. SOLUTION: An image recorder body 10 comprises a platen roller 3 for receiving a pressure of a thermal head 1 for thermal recording which is provided at a portion opposite to the thermal head 1, a paper conveying roller 8 for conveying a recording paper 5 provided between the thermal head 1 and the platen roller 3 and a battery 4 for supplying an electric energy to the thermal head 1. This printer has the body 10 and a recording paper cassette 13 containing the recording paper 5 therein which is independent of the body 10. A pair of engaging bosses 17 protruding from the cassette 13 and a pair of hooks 14 protruding from the body 10 can be engaged or disengaged with each other so that the body 10 and cassette 13 can be integrated or separated.  An opening 20 for radiating the heat generated on the thermal head 1 to the outside of a housing of the image recorder body 10 is provided at a part of the housing facing the thermal head 1.