baber/WOPTO huggingface dataset:
Patent JP-H08337627-A (JP)
Title: Thermoplastic polyurethane urea elastomers
Inventor: SHIYUTEFUAN KIRUHIMAIYAA
IPC: C08G18/12
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain thermoplastic polyurethaneurea elastomers by successively mixing and reacting an isocyanate, a compound having Zerewithinoff active hydrogens, water, a chain extender, etc., in two static mixers.  
     SOLUTION: (A) An isocyanate, (B 1 ) 40-85 equivalent % [relative to component (A)] compound having an average of 1.8-3 Zerewitinoff active hydrogen atoms and a number average molecular weight of 400-10,000, (B 2 ) 10-60 equivalent % relative to isocyanate groups in (A) of water, (B 3 ) 0-45 equivalent % (relative to isocyanate groups in (A) of one or more chain extenders having an average of 1.8-3 Zerewitinoff active hydrogen atoms and an average molecular weight of 62-400, and, optionally, an aid additive are placed in a first static mixer and uniformly mixed at 50-250°C at a shear rate of 500-50,000 sec -1  to prepare an unreacted mixture. Then, this mixture is reacted in a second static mixer at 50-250°C at a shear rate of 1-100 sec -1  to prepare a thermoplastic polyurethaneurea elastomer. This elastomer has good elastomeric properties. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6052020-A (JP)
Title: Formation of resist pattern
Inventor: NISHIMURA EIJI
IPC: H01L21/30
Filed: 1983-08-31
Abstract: PURPOSE:To prevent the variation of the width of a resist pattern line resulting from the irregularities of the surface of a work by selecting acceleration voltage for electron beams in which the ratio of the height of the work to the grun- range of electron beams reaches to 7 or higher. CONSTITUTION:A gate oxide film 52 in approximately 1,000Angstrom thickness is formed on an Si wafer 51, and a poly Si gate 53 in approximately 8,000Angstrom  thickness forming a vertical stepped section is shaped selectively on the oxide film 52. A negative type resist 54 is applied and formed on the whole surface. A desired pattern is exposed to the resist 54 in the quantity of the irradiation of beams of approximately 70muc/cm<2>. The grun range G of electron beams at that the time extends over approximately 12mum, and G/h=12/0.8=15 is obtained. Acceleration voltage for electron beams is selected so that the ratio G/h of the height (h) of the irregularities of a work to the grun range G of electron beams in a foundation reaches to 7 or higher at that time.
Patent JP-2000348568-A (JP)
Title: Rotary electric part
Inventor: KIMURA EIJI
IPC: H01H19/20
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electrical part having a clicking mechanism, capable of generating various sorts of clicking sense and/or torques by changing in each sort of component the combination of ball held by a holding member, coil spring, etc., without changing the case, housing body, and cam seats provided in a rotor. SOLUTION: This rotary electrical part is equipped with a rotor 3 installed rotatably, cam seats 3b and 3c provided in the rotor 3 and having surface unevenness, and clicking members 7 and 8 to be put in slide contact with the cam seats 3b and 3c, wherein the cam seats 3b and 3c are furnished with a plurality of surface unevennesses of different forms, so that different clicking senses are generated at slide contact with the clicking members 7 and 8.
Patent JP-S6139968-A (JP)
Title: Cassette automatic reproducing device
Inventor: TOMITA NOBUMITSU
IPC: G11B15/68
Filed: 1984-07-31
Abstract: PURPOSE:To simplify a structure and to ensure motor control by controlling a control switch of a motor driving a Geneva gear mechanism controlling the operation until a cassette in a cassette case is loaded to the reproducing position with a pin provided to the Geneva gear. CONSTITUTION:A Geneva gear 17 is driven counter clockwise attended with the turning of an escape wheel driving gear 16 and then a slide plate 19 is descended by a pin 17b provided to the escape wheel 17. Thus, a middle plate 20 is pushed down to drive a turning lever thereby loading the cassette into a cassette guide plate of a pushup moving stand. When the Geneva gear 16 is driven, an escape wheel 18 is turned, a cassette deck 10 is driven in the closing direction via an operating lever 10a engaged with a slot 18b of the escape wheel 18 and the cassette C is loaded. The on/off control of a drive motor 12 is executed by a pin 16c provided to the Geneve gear drive gear 16. The structure is simplified and the motor control is ensured in this way.
Patent JP-S5588659-A (JP)
Title: Improvement of flavor retainability of chewing gum having core
Inventor: OGAWA KOUICHI
IPC: A23L27/20
Filed: 1978-12-26
Abstract: PURPOSE: To improve the flavor retainability of a chewing gum having a core, by adding natural gum to the flavoring core liquid, thereby imparting structural viscosity to the liquid, improving the water retainability and preventing the migration of water to the gum base.  
     CONSTITUTION: Flavoring liquid constituting the core of a chewing gum (e.g. a mixture of 0.1W0.5% of a flavor such as peppermint, spearmint, orange, lemon, fruit, coffee, liqueur, etc., and 99.5W99.9% of sugars such as glucose, fructose, sucrose, lactose, raffinose, etc.) is mixed with 0.001W0.5wt%, based on the flavoring liquid, of a natural gum (e.g. gum arabic, gum guaiac, gum tragacanth, carrageenan, gelatine, tamarind seed, gum karaya, etc.), and the liquid is used as the core of a chewing gum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6049962-A (JP)
Title: Multistylus electrode head
Inventor: KAWADA KOUICHI
IPC: H05K3/40
Filed: 1983-08-31
Abstract: PURPOSE:To obtain a multistylus electrode head for highly accurate recording by providing a reinforcing member with a high flatness on a thin section formed at a part of the back of a printed circuit board having parallel electrode trains on the end face side thereof facing a recording paper. CONSTITUTION:A multistylus electrode head is made up of a printed circuit board 1, electrodes 2 formed parallel from a copper foil by etching and a thin section 5 produced by working and properly removing the back of the substrate 1 on the end face side thereof. The working of the thin section 5 is done as follows: The surface of the printed circuit board 1 on the electrode 2 side is stuck on a jig 6 with a proper flatness under a pressure and the end face of the back of the printed circuit board 1 is removed with a grinding stone or the like. The thin section 5 is flexible as it is made thin by the working. The bending of the thin section 5 can be got straight by bringing a mounting base 7 with the top surface so ground to secure an accurate flatness into contact with the thin section 5 of the printed circuit board only and pressurizing it.
Patent JP-S6136707-A (JP)
Title: Optical branching device
Inventor: MORI TAKASHI
IPC: G02B6/287
Filed: 1984-07-30
Abstract: PURPOSE:To branch and take out a light without loss by fitting freely rotatably the second photoconductor rod to a through hole in the radial direction of the first photoconductor rod and sticking the third photoconductor rod to cover the fitting part of the second photoconductor rod. CONSTITUTION:The first photoconductor rod 11 is provided with the through hole in the radial direction, and the second photoconductor rod 12 is fitted rotatably to this through hole. The third photoconductor rod 13 is stuck to the outside peripheral surface of the first rod 11 so as to cover one end part surface of the second rod 12, and members constituting the second rod 12 are joined into one body while interposing a reflecting film layer 14, which is inclined at a prescribed angle to the axial line of the second rod 12, between them near the sticking part of the third rod 13. Consequently, a light L propagated in the first rod 11 in the direction of an arrow A goes in the direction of an arrow B and is led to the third rod 13 if the reflecting film layer 14 is orthogonal to the propagation direction of the light L as shown in the figure, but the light is not led to the third rod 13 if the second rod 12 is rotated at 90 deg. in this state, and thus, the quantity of led light is adjusted in accordance with the rotation angle.
Patent JP-H0710410-A (JP)
Title: Elevator power source abnormality detection device
Inventor: KAWANISHI SEIJI
IPC: B66B5/02
Filed: 1993-06-29
Abstract: PURPOSE:To dispense with a contact and a breaker with an overcurrent detecting contact for detecting an occurrence of an abnormal state in an elevator power source, and an input port necessary for inputting thereof so as to reduce an equipment cost. CONSTITUTION:A power source 2 for an elevator control board 1 and elevator operation control relays 101-10n which adopt the power source 2 as an operation power source thereof are provided. Only one of those elevator operation control relays 101-10n selected by a switch 14 is energized. An inputting device inputs operating states of those relays 101-10n and an MPU 35 monitors the operating states of those relays 101-10n in accordance with a program in a memory 36. When all of the relays 101-10n are not being excited, the power source 2 is judged abnormal.
Patent JP-H0915297-A (JP)
Title: Test circuit
Inventor: ONODERA TAKASHI
IPC: G11C29/56
Filed: 1995-06-26
Abstract: PURPOSE: To realize a test circuit that is able to write in plural pieces of storage elements simultaneously, making up a short test pattern, and to shorten the test time. CONSTITUTION: This test circuit is provided with two types of selective control lines, storage element exclusive selective control lines PLM0, PLM1, PLM2 and gate element-exclusive selective control lines PLG0, PLG1, PLG2. Two input-output nodes N1, N3 of storage elements G1, G3 and two read-write combined signal lines SL1, SL2 are operationally connected by two switching elements 2 and 4 whose control terminals are connected to the storage element- exclusive selective control line PLM0 and PLM1, and two output nodes N2, N4 of gate elements G2, G4 and two read-write combined signal lines SL2, SL1 are operationally connected by two switching elements 5 and 7 whose control terminals are connected to the gate element exclusive selective control lines PLG0 and PLG1.
Patent JP-H11353990-A (JP)
Title: Switch device
Inventor: MIHARA HARUHIKO
IPC: F16H59/10
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact switch device which has a small number of part items and high-precision resolution. SOLUTION: A detected body 8 made of an aluminum thin plate has an almost sector shape whose pivot is the center of a hole 8a, i.e. a rotation center O in common with a moving body 2. The detected body 8 is integrally formed with four arc-shaped detected parts A, B, C, D which have respectively different radii, while the detected body 8 is formed with steps in its side end such that a width between both sides of each of the detected parts A-D in a moving direction, i.e., an arc length, shortens in the order in which they are disposed from the rotation center O side toward a front end. Detecting coils 16A-16D respectively generate high frequency magnetic fields so as to detect the respective detected parts A-D. Detection angle ranges of the detecting coils 16A-16D, i.e., conduction angle ranges of respective output channels, are set according to the respective arc lengths.  The detected part D, which has a minimum arc length corresponding to a minimum conduction angle range, is disposed at a most outer periphery, so that the detected body 8 is miniaturized.
Patent JP-2000342216-A (JP)
Title: Frozen product of squeezed liquid of japanese radish and its production
Inventor: ABE KAZUE
IPC: A23L27/10
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a product of squeezed liquid of Japanese radish, suppressing the decomposition of a sharp taste component in the squeezed liquid of Japanese radish effectively, thereby continuing to keep the sharp taste component in the squeezed liquid for a longer period and having a stable flavor. SOLUTION: This frozen product of squeezed liquid of Japanese radish is obtained as characterized by removing the tissue of the radish from the squeezed liquid of the Japanese radish and rapidly freezing the squeezed liquid from which the tissue is removed.
Patent JP-H08317482-A (JP)
Title: Monitoring signal scanning recognition device
Inventor: AKAGAWA MASATAKE
IPC: H04Q9/00
Filed: 1995-05-23
Abstract: PURPOSE: To reduce the entire facility cost and to secure a speed at the level of the communication of RS232C by letting the monitoring object on the spot originate the state signals at all time, confirming the frequency of the signals and recognizing the opposite monitoring object. CONSTITUTION: A coaxial cable 1 connects the signals from the signal origination part 3 of the plural monitoring objects 2 and supplies power to the signal origination part 3. For the monitoring object 2, the states of the alarm and operating position, etc., of an automated machine and a robot, etc., for instance are converted to electrical switch signals and the state is monitored by they on- and off-signals. Then, the signal origination part 3 is successively connected one after another to the other signal origination parts by the coaxial cable 1 or connected through a connector 4 to the coaxial cable 1 and the coaxial cable 1 is used by the signals of the plural monitoring objects in common. The signal origination part 3 oscillates the signals of the different frequencies for the respective monitoring objects for the signals from the monitoring objects 2.  Thus, the recognition device of the address of the monitoring object is eliminated, the cost is reduced and a communication distance can be increased.
Patent JP-S6219832-A (JP)
Title: Display device
Inventor: WASHIMI SATOSHI
IPC: G09F9/00
Filed: 1985-07-19
Abstract: PURPOSE:To improve the efficiency of diffraction of light by passing propagated light in an optical waveguide through an equivalent diffraction grating formed by a periodic variation giving means and leaking the propagated light out of the optical waveguide, and thus emitting the light. CONSTITUTION:An example in a figure which uses an ultrasonic wave generating device as the periodic variation giving method consists of the optical waveguide 6 formed of an acoustooptic member such as lithium niobate which is light-transmissive and varies in refractive index by an external ultrasonic wave, an ultrasonic wave generating device 7 which generates an ultrasonic wave at right angles to the waveguide 6, and a light-transmissive clad layer 2 which reflects the ultrasonic wave from the device 7 and has a lower refractive index than the optical waveguide 6, and an ultrasonic wave generation controller 9 which controls the ultrasonic wave generating device 7. The ultrasonic wave from the generating device 7 is reflected by the boundary between the optical waveguide 6 and clad layer 8 to generate a standing wave in the optical waveguide 6, and periodic variation in refractive index corresponding to the standing wave is obtained in the optical waveguide 6 by photoconduction effect to form the equivalent diffraction grating 10, so that the light is projected from the optical waveguide 6 as leak light 2'.
Patent JP-S6221651-A (JP)
Title: Guiding apparatus for business form for office machine
Inventor: OBA HARUTARO
IPC: B65H5/36
Filed: 1985-07-19
Abstract: PURPOSE:To certainly tenter a business form to a standard surface by installing rollers for tentering the business form which has a shaft parallel to a passage in a guide passage for a business-form feeding roller and alternately attaching and disconnecting the guide roller and a press-contact spring swung by a cam coaxial to the guide roller. CONSTITUTION:A business form 3 is advance, nipped by a guide roller 16 and a spring 17, by the revolution of the guide roller 16, and nipped by a spring 19 and a tentering roller 18 revolved through bevel gears 27 and 28, and tentered to a standard surface on the side part. In this case, a cam 26 pushes a roller 24 through high part, and turns a swing body 21 around a shaft 20, and when the guide roller 16 and a spring 17 are separated, the tentering roller 18 and a spring 19 nip the business form. When the guide roller 16 and a spring 17 nip the business form, the tentering roller 18 and the spring 19 are separated. Therefore, advance and tentering drive are carried out alternately, and the business form 3 is certainly advanced and tentered, and when the approach of the top edge is detected, feeding rollers 13 and 14 revolve to feed the business form into a printing part.
Patent JP-H11346951-A (JP)
Title: Soap holder and soap
Inventor: MASUDA KENJI
IPC: A47K5/05
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a soap holder capable of surely holding a soap by a simple structure, and a soap. SOLUTION: This soap holder 1 is provided with a magnet 10 and a fixing member 11. The magnet 10 is fixed to the fixing part 11a of the fixing member 11. The fixing member 11 uses, for example a crown used as a bottle stopper. A wall part 11b is inserted into the surface 2a of a soap 2, and the soap holder 1 is fixed to the soap 2. At this time, air held between the fixing member 11 and the surface 2a is passed through an air vent hole 11d to the outside. The soap holder 1 is fixed to the soap 2 while the magnet 10 is exposed from the surface 2a of the soap 2. A recessed part 11c prevents the pulling-out of the fixing member 11 from the soap 2.
Patent JP-S5684194-A (JP)
Title: Welding method of ferritic stainless steel of molybdenum-containing high chromium
Inventor: TAKEDA MOTOHIKO
IPC: B23K9/23
Filed: 1979-12-10
Abstract: PURPOSE:To obtain the weld zone of high stress corrosion resistance, intergranular corrosion resistance and toughness by specifying the composition of a wire used at the time of arc-welding titled stainless steels in an inert gas atmosphere. CONSTITUTION:The wire used for TIG welding of titled stainless steels is an austenitic stainless steel composiging <=0.016% C+N based on weight (hereafter the same), 10-45% Ni, 1.00-1.50 times as much as the content of Mo in base metals and 0.75-7.50% Mo, 0.90-1.20 times as much as the content of Cr in the base metals and 22.5-36.0% Cr, and the residual Fe and unavoidable impurities.
Patent JP-H118815-A (JP)
Title: Photographing and print production device
Inventor: MURAKAMI AKIRA
IPC: H04N5/76
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To enable a user to face his on mirror image and to properly photograph it with no use of a translucent mirror by showing a right-left inverted image of the image obtained based on the composite image information at a display part which is directly facing a human body subject. SOLUTION: The image information obtained by photographing a user 4 at a photographing part 2 is inputted to an image composition part 6. An image storage part 8 is connected to the part 6, and the part 6 generates the composite image information based on the image information which is inputted from both parts 2 and 8. Then the part 6 is connected to a display part 12 where the composite image information is shown as a visible image. The part 12 is positioned to directly face the user 4, and the user 4 can directly observe the image shown at the part 12. Thus, the distance can be shortened between the part 12 and the user 4. Then the image shown at the part 12 can move in the same direction as the behavior of the user 4 owing to a right-left inverted image that is shown at the part 12. As a result, the user 4 can perform his smooth behavior with no puzzlement at all.
Patent JP-H0449477-A (JP)
Title: Bar code reader
Inventor: SHINODA ICHIRO
IPC: G06K7/10
Filed: 1990-06-19
Abstract: PURPOSE:To make it possible to add a new bar code by inspecting the existence of a recognition flag expressing addition in a code detected differently from the 1st code corresponding to the 1st bar code at the time of detecting the different code, and outputting the detected code as an effective code together with the 1st code. CONSTITUTION:A demodulation part 5a converts a code based upon a received binary signal, and when all the converted codes are the 1st code 30 corresponding to the 1st bar code 40, the 1st code 30 is outputted as an effective code. At the time of detecting a code different from the 1st code 30 in addition to the 1st code 30, whether a prescribed recognition flag 15 expressing addition exists in the code or not is inspected. When the flag exists, the different code is validated and outputted as the 2nd code 30c together with the 1st code 30. Thus, the new bar code obtained by adding the flag 15 to the printed bar code can be optionally added.
Patent JP-H11351905-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUJI KIMIHISA
IPC: G01D3/028
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of regulating temperature characteristics with high accuracy even when the resistance values of resistors provided for a semiconductor substrate are varied. SOLUTION: This semiconductor integrated circuit comprises a means D to branch the output of a physical quantity measuring sensor 1 in a semiconductor substrate. In addition, the semiconductor substrate includes at least two resistors R0 and R1 with temperature characteristics different from each other inside and is provided with means 2A, 2B, and M to amplify each of the branched output by variable amplification factors A(t) and B(t) specified by the resistors R0 and R1 and performs superposition.
Patent JP-H06346692-A (JP)
Title: Device for supplying sealant to sealing groove of segment for lining
Inventor: TANAKA TOSHIO
IPC: E21D11/38
Filed: 1993-06-04
Abstract: PURPOSE:To let sealant flow out at a constant rate under an appropriate pressure, and to prevent therewith occurrence of water leakage at sealing parts by a method wherein bellows wherein a plurality of sealants are contained separately are pressed by a common pressing plate. CONSTITUTION:Sealant A and sealant B are put beforehand respectively into bellows 3 and 3. Then a motor 4 is driven and a rotative driving shaft 4b is driven therewith. As a pressing plate 4e is pushed down by operation of a pinion 4c and a racked rod 4d, the bellows 3 are pressed and compressed. Common pressure applied to both of the bellows 3 lets the sealants A and B contained in both of the bellows 3 flow out at a constant rate through outputs 3a, 3a. The sealant A and B flow, through mixers communicating with pipes 5, 5, to the very ends of sealing grooves of a segment under an appropriate pressure. and harden afterward. Thereby, sealing can be provided certainly.
Patent JP-S5584674-A (JP)
Title: Ink jet plotter
Inventor: MIZUNO AKINORI
IPC: B41J2/195
Filed: 1978-12-21
Abstract: PURPOSE:To increase the quality of a printed image by photoelectrically detecting the density of ink, which is recovered and recirculated for reuse, to add water thereto as necessary, whereby the density of ink can be maintained at a level in a predetermined range, and the ejection characteristics of ink and the angle of deflection of ink jet can be kept constant. CONSTITUTION:A transparent pipe portion 13 is provided in a circulation system 11 for ink 1, which includes an ink tank 2, an ink supply pump 3, a head 5 and a gutter 10. In this transparent pipe portion 13, the density of the ink 1 is detected photoelectrically at all times by a light emitting element 14 and a light receiving element 15. When the density of the ink 1 has reached the upper limit of a predetermined range of levels, a signal for operating a water supply pump 19 is outputted from a water supply circuit 17 to supply the water in the water tank 18 to the ink tank 2. As a result, the density of the ink is decreased. When the density of the ink has reached a level close to the lower limit, the supply of water is limited by a comparison circuit 16 and the water supply circuit 17. The supply of water is thereafter interrupted.
Patent JP-S6056501-A (JP)
Inventor: JIYOUAKIN KUTOUURU
IPC: B27D3/00
Filed: 1983-09-02
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。