baber/WOPTO huggingface dataset:
Patent JP-H0518984-A (JP)
Title: Printed circuit board with built-in heater
Inventor: HIYAMA SATOSHI
IPC: G01C19/00
Filed: 1991-07-09
Abstract: PURPOSE:To protect a pulse for driving a heater layer from mixing in a circuit part as noise by volume-connecting the heater layer and a circuit pattern when the heater layer is provided in the inside of a circuit board in which the circuit pattern is formed on a board surface. CONSTITUTION:A heater layer 2 is provided in the inside of a circuit board 1 in which the circuit pattern 4 is formed on a board surface, and a shield layer 3 is arranged between the heater layer 2 and the circuit pattern 4. And a pulse for driving the heater layer 2 is protected from mixing in a circuit part 8 as noise by means of the electrostatic shield effect.
Patent JP-S61143206-A (JP)
Title: Pneumatic tire
Inventor: WADA MAKOTO
IPC: B60C11/11
Filed: 1984-12-17
Abstract: PURPOSE:To reduce the lowering of driving due to abrasion by making the height of the front side of a block tread higher than that of the rear side of the block tread against a turning direction of a tire in a pneumatic tire having tread patterns consisting of a block. CONSTITUTION:The tread 10a of a block 10 of tread patterns 10 provided in a tread portion T of a tire 1 is formed to make the front side 10f higher than the rear side 10r against a turning direction of a tire. Whereby, it is possible to restrain the lowering of driving power without making the front side of a block 10f extremely lower than the rear side 10r even when the tire is worn away together with running.
Patent JP-S63117409-A (JP)
Title: Cryogenic container with freezer
Inventor: MORITSU KAZUKI
IPC: H01L39/04
Filed: 1986-11-06
Abstract: PURPOSE:To absorb penetrating heat into a freezer and to decrease the consumption amount of liquid helium, by installing a partition plate on a heat shield's perforated part inside a pipe so that the plate can be assembled/disassembled and be in touch with the pipe. CONSTITUTION:A partition plate 8 in touch with a pipe wall is installed on a heat shield 4's perforated part inside a pipe 6. The plate is formed to be capable of being assembled/disassembled so that it can be dismounted when liquid helium 2 is injected and when a current lead is inserted. When heat penetrates into a low temperature part from a normal temperature part in the pipe 6 by heat conduction through the medium of radiation and gases, the heat is screened by partition the plate 8 and transferred to the heat shield 4 from the wall of the pipe 6 and absorbed into a freezer 7. Therefore, the heat penetrating into a cryogen container 3 is decreased, and the vapor consumption amount of the liquid helium 2 in the container is lowered.
Patent JP-H01115573-A (JP)
Title: Solid grinding wheel and manufacture thereof
Inventor: TOMITA YOJI
IPC: B24D3/00
Filed: 1986-11-05
Abstract: PURPOSE:To enable desired precision polish without using any grains and binder by forming a solid grinding wheel of fine capillary crystal of silicon carbide to provide a perforated structure thereof. CONSTITUTION:To an aggregate consisting of fine capillary crystal (SiC whiskers) of silicon carbide having a section of 0.1-2.0mu diameter and 50-200mu length is added organic system silicon carbide (polycarbosilane or same diluted by organic solvent) to provide a preparatory solid body. Said body is subjected to heat treatment at 500 deg.C or more under the non-oxidizing atmosphere to provide a solid grinding wheel having a perforated structure. Thus, a desired mirror finish can be attained by the solid grinding wheel.
Patent JP-H02111142-A (JP)
Title: Cordless telephone set
Inventor: OGURA HISAYUKI
IPC: H04B7/26
Filed: 1988-10-20
Abstract: PURPOSE:To eliminate the need for the access to a channel in addition by attaining a line wire call request from a slave equipment side through the entry of a speech key simply during the extension call between a master equipment and the slave equipment and using a channel used for the extension call for a channel to connect the master equipment and the slave equipment at the line wire calling. CONSTITUTION:An ID code specifying a control program and a cordless telephone set is stored in a program memory 3' of a slave equipment 2. A control circuit 4' controls each section based on the control program. A keyboard 5' is provided with a ten-key 6' to input a dial number, an extension key 7' to instruct an extension call, a speech key 8' to instruct the line wire call and a call end key 9' instructing the end of call. A synthesizer section 10' outputs a frequency signal corresponding to a channel number outputted from the control circuit 4'. The control circuit 4' uses a channel secured for the extension call to send a dial number or the like inputted by the ten-key from a transmission section 12' to the master equipment 1 when the call key is operated in the extension call state for the extension call.
Patent JP-H03127675-A (JP)
Title: Solvent washing apparatus
Inventor: JIYOU KUNITAKA
IPC: B08B3/08
Filed: 1989-10-11
Abstract: PURPOSE:To reduce quantity of solvent gas dispersed outside from a washing vessel by shutting off the gap between surface of volatile solvent liquid in the vessel and opening part in the vessel with air flow generated with blasting means toward a feeding hole from a sucking hole in the washing vessel. CONSTITUTION:After supplying the gas containing high concn. of the solvent gas component in the washing vessel 3 to a solvent gas separating film 21 by sucking and pressurizing with a compressor 4, this gas pressure is reduced with a vacuum pump 5. By using this pressure difference as driving force, the high concn. of solvent gas and lean gas of the solvent gas component are separated with the separating film 21. Successively, transmitted side of the separating film 21 is made to negative pressure with the vacuum pump 5, the concd. gas concentrating the solvent gas is recovered with a condensing tower 22. Further, the solvent gas, which is not recovered with the tower 22, is fed toward upstream side of the compressor 4 and again the high concn. of solvent gas is separated with the separating film 21. The lean gas of solvent gas component after separating and removing the solvent gas with the separating film 21 is returned back into the washing vessel 3 from the sucking hole 38 with discharging force in the compressor 4.
Patent JP-H10109853-A (JP)
Title: Shock absorber for elevator
Inventor: TACHIBANA MAKOTO
IPC: B66B5/28
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent over-rising of an elevator car with high reliability, which is simple in construction and low cost in constitution. SOLUTION: An elevator car 6 is elevated and descended guided by a guide rail 2. The elevator car 6 is supported by a car frame 3, and a guide roller 7a which can slide on the guide rail on an upper girder 3a of the car frame 3 is placed higher than any other parts of the elevator car 6. Also, a stop plate 10 for preventing the over-rising of the elevator car 6 is installed directly on the guide rail 2 so that it can be adjusted both in vertical directions. In over- rising of the elevator car, the guide roller (elastic body) to guide elevating and descending of the elevator car contacts elastically the stop plate which is installed on the guide rail and stops the elevator car surely.
Patent JP-H10112166-A (JP)
Title: Method and device for finalizing optical disk
Inventor: MITSUNE NORICHIKA
IPC: G11B20/12
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a finalization method capable of reproducing an optical disk such as a DVD(digital video disk)-RAM, etc., by a reproducing device performing CLV(constant linear velocity) reproduction. SOLUTION: This finalization method is realized by processes from a step S10 to the step S70. That is, the unrecorded area map of the optical disk is formed on an LBA(logic block address) (S10-S30). For performing conversion from the LBA to a PBA(physical block address) normally performed in an optical disk drive by application of a host side, a conversion table from the LBA to the PBA is formed (S40). Based on this conversion table, the unrecorded area map is converted from the LBA to the PBA (S50), and the area to be fanalized is decided (S60). The dummy data are recorded on the decided area on the optical disk (S70).
Patent JP-H0979570-A (JP)
Title: Instant water heater
Inventor: IWASAKI HIDEKAZU
IPC: F24H1/10
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To achieve early detection of improper installation environment of an instant water heater. SOLUTION: In this instant water heater in which a heat exchanger comprising a water tube and a fin is arranged above a burner 2 provided in an apparatus body 1 and a louvre-shaped air hole 7 for supply air is formed at lower parts of both sides of the apparatus body 1 while the top surface of the apparatus body 1 forms an exhaust gas port, a temperature sensor 8 is arranged near the inside of the louvre-shaped air hole 7 and the supply of a fuel to the burner 2 is cutoff by an output of the temperature sensor 8. This allows early detection that a flame flows rapidly from the louvre-shaped air hole on the side of the apparatus body in a gale because of improper installation environment of the water heater thereby stopping the supply of a fuel.
Patent JP-H08118741-A (JP)
Title: Character processing method
Inventor: ITO TATSUO
IPC: G06F17/21
Filed: 1994-10-28
Abstract: PURPOSE: To realize label printing function high in the degree of freedom by providing two or more kinds of the developing patterns of label paper so as to use the label paper properly according to a use. CONSTITUTION: An address book data memory 21 storing address data such as an address or a name, a label printing indication means 21 indicating the kind of a label and address data to be subjected to label printing, output form data 23 storing the developing format to various label papers and an address data developing and printing means 24 developing address data on the basis of the output form data are provided.
Patent JP-2001094084-A (JP)
Title: Solid state color imaging device
Inventor: YAMAMOTO KATSUMI
IPC: H04N5/335
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a solid state color imaging device comprising a color filter and a convex lens formed for the light receiving element in the sensor in which photosensitivity can be enhanced without causing any trouble even in case of a solid state imaging device where a light shielding layer is present partially on the central plane of the light receiving element. SOLUTION: A ring type convex lens is provided on a light receiving element in order to avoid condensation of light onto a light shielding layer present in the center of the light receiving element.
Patent JP-H1199812-A (JP)
Title: Tire inflation pressure lowering detecting device
Inventor: MAKITA MITSUHIRO
IPC: G08C19/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To detect an electric wave generated by discharge of static charges accumulated in a tire by forming an air sealed-in tire installed in a vehicle in such a manner that the elastic part thereof has the physical properties as an insulator, and providing a wave receiver on the car body side. SOLUTION: A pressure detecting type charge generator 3 is mounted on a wheel 2 of a tire 1 installed in a vehicle, and on the car body side, an electric wave receiving antenna 4 is installed in a wheel house. A conical spring, an inertia mass and a piezo element which are used as an air pressure sensitive part are arranged in the interior of a case of a charge generator 3. Stress of vibration during running of the inertia mass is applied to the piezo element to generate static charges, the static charges are passed through a conductive part to charge the inner surface of the tire, and when the charges exceed the capacity, the charges are discharged to be detected as an electric wave by an antenna 4 installed on the car body side.
Patent JP-H1088945-A (JP)
Title: Manual operating device for electric shutter opening and closing device
Inventor: NAKATSUKA WATARU
IPC: E06B9/74
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the operating force at the time of manual operation by interlocking a brake mechanism and a manual wind-up mechanism with each other through a self-lock mechanism, and using a lock spring in the self-lock mechanism so as to regulate the transmission of the rotation of a brake shaft to an upper part of a shaft of the manual wind-up unit, and on the other hand, transmitting the rotation of a shaft of the manual wind-up unit to the brake shaft. SOLUTION: In the case of winding up a shutter curtain with manual operation, a second member 15 is rotated by a chain provided in a chain wheel. Diameter of a spring 16 is reduced so that the spring 16 is adhered to the periphery of a main body 15a, and an edge 15d of a notch part 15c abuts on an extension piece 14b of a first member 14, and the first member 14 and the second member 15 are integrally rotated with each other. At this stage, since a ratchet brake member is made to pressure-contact with a brake member, a driving shaft thereof is rotated with the rotation of the chain wheel so as to rotate a wind-up shaft of the shutter curtain. Consequently, the shutter curtain can be wound up by the operating force smaller in comparison with the conventional one.
Patent JP-H08130008-A (JP)
Title: Manufacture of clad type positive plate
Inventor: TAKAMA TETSUO
IPC: H01M4/16
Filed: 1994-10-28
Abstract: PURPOSE: To provide a manufacturing method for a clad type positive plate requiring no large capacity pump, providing a specified filling density in a short time, and having high productivity. CONSTITUTION: Lead powder, a granular lead compound, and dilute sulfuric acid are kneaded to prepare paste having fluidity, and the paste is filled in a tube. Since the granular lead compound is used, the amount of water filtered from the tube is increased, and a specified filling density can be obtained in a short time, and productivity is enhanced.
Patent JP-H07106170-A (JP)
Title: Transformer for noncontact-type charger
Inventor: TAKAHASHI MINORU
IPC: H02J50/00
Filed: 1993-09-29
Abstract: PURPOSE:To obtain a transformer, for a noncontact-type charger, which enhances the coupling degree between a primary coil and a secondary coil and whose electric-power transmission is made efficient even when a housing for a charging part and a part to be charged is interposed between the primary coil and the secondary coil. CONSTITUTION:The title transformer is constituted so as to be provided with a primary coil T1 which is installed in a housing 41 on the side of a charging part and which is wound on the outer circumference of a cylindrical magnetic core 53 so as to be nearly the same width as the outer circumference and with a secondary coil T2 which is installed in a housing 43 on the side of a part, to be charged, so as to be freely detachable with reference to the housing 41 on the side of the charging part and which has a winding 57 circling the outside of the primary coil T1 so as to be concentric with the cylindrical magnetic core 53 when it is coupled.
Patent JP-2001093015-A (JP)
Title: Coin selecting device
Inventor: UEKI TORU
IPC: G07D5/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a coin selecting device reduced in possiblity that coins are bitten even when the coins are continuously inputted. SOLUTION: In a state that a gate 30 is opened by a gate opening and closing part 27, when the following second input coin is detected by a sensor 24, a time since the identification of a first input coin 18 by an identifying part 26 is ended until the following second coin is detected by the sensor 24 is added to the opening time of the gate 30 by a time setting part 28. Thus, a possibility that the coins 18 are bitten can be reduced even when the coins 18 are continuously inputted.
Patent JP-2000072316-A (JP)
Title: Image forming device
Inventor: YOSHIKAWA MASAAKI
IPC: B65H31/26
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To obviate those of dispersing, scattering and jumping of sheets of transfer paper in the paper discharge part of this image forming device in a simple structure, and simultaneously to enable it to stack the transfer paper tidily even if there are some curls produced in this paper to be discharged. SOLUTION: A jumping preventive member joined together with two PET- make sheets 8 and 9 with flexibility is set up on a paper discharge part 4. These sheets 8 and 9 are composed of the following procedures that a base end of the sheet 8 on one side is rotatably stuck on a relay conveyor device 6 by an adhesive tape 12, and a base end side the sheet 9 on the other is stuck to the device rotatably with each other in a form of being butted to the tip side by an adhesive tape 13. Two semispherical rubber pieces 10 and 11 are stuck to each tip underside of both these sheets 8 and 9. A tip of transfer paper P to be discharged is guided by the rotated and curved sheet 8 upward, putting it into an underside of the rubber piece 10, and then it is kept up by this rubber piece 10 and stacked.  In this connection such sized transfer paper as being discharged beyond the rubber piece 10 is put in an underside of the rubber piece 11 and stacked after being kept down.
Patent JP-H02111939-A (JP)
Title: Photochromic formed parts
Inventor: KAMATA KAZUHIRO
IPC: B32B15/08
Filed: 1988-10-20
Abstract: PURPOSE:To obtain a photochromic parts capable of exhibiting photochromic function stably in a wide temp. range without being influenced by the temp. by dissolving an org. photochromic substance in an alcohol or ester having high mol.wt. CONSTITUTION:A photochromic layer 2 and a protective coating layer 3 are formed on the surface of a formed parts 1. In the photochromic layer 2, photochromic granules 2a are dispersed uniformly in a transparent synthetic plastic 2b. The photochromic granules 2a are obtd. by dissolving an org. photochromic substance and a hindered amine type photostabilizer in an alcohol having >=200mol.wt. or an ester having >=300mol.wt., converting an obtd. oily product to paticulate matters by mixing with a thermo-setting resin, and coating the paticulate matters with a hydrophilic high molecular compd. Thus, a product having improved stability of the photochromic function against sunlight is obtd., which is durable for use over a long period and exhibits stable photo-decoloring function.
Patent JP-H09111418-A (JP)
Title: Microcrystal metallic material having corrosion resistance
Inventor: KOIKE FUMITO
IPC: H01F10/16
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a microcrystal metallic material excellent in corrosion resistance and showing enormouns magneto-resistance effect in the material in which, in a matrix of nonmagnetic high corrosion resistant metal, ferromagnetic metal such as Co is dispersed as nano-clusters, by imparting corrosion resistance to the matrix metal higher than that of the ferromagnetic metal. SOLUTION: This microcrystal metallic material is the one in which, in the matrix of nonmagnetic high corrosion resistant metal, ferromagnetic metal contg. one or more kinds among Fe, Co and Ni is at least dispersed as ultrafine microcrystal grains having several nm to several tens nm grain size, and the nonmagnetic high corrosion resistant metal composing the matrix has corrosion resistant higher than that of the ferromagnetic metal composing the nano- clusters. As the ferromagnetic metal, iron-contg. metal such as Fe-M-C (B) (M denotes one or more kinds of metallic elements among Ti, Ta, Hf, Zr, Nb, Mo and W or the mixture thereof) is given, and moreover, as the nonmagnetic high corrosion resistant metal, the metal contg. one or more kinds among Al, Ti, Cr, Au, Ru and Ag is given.
Patent JP-H0889209-A (JP)
Title: Electromagnetic cooking method for boiled egg and cooking auxiliary therefor
Inventor: ISODA MACHIKO
IPC: A23L15/00
Filed: 1994-09-23
Abstract: PURPOSE: To provide the subject auxiliary for making boiled eggs by using a microwave oven, simple in structure, capable of efficiently making boiled eggs, and free from any danger such as bursting. CONSTITUTION: This electromagnetic cooking of boiled eggs is carried out in such a manner that a support vessel 11 made of synthetic resin with thermal insulation and provided with an opening for putting eggs therethrough into the vessel and a lid 12 to be superposed upon the opening are prepared, water- absorbed sheets of paper 17 are held between the vessel and lid and eggs are supported so as to be allowed to float from both the vessel and lid, and the resultant system as a whole is then electromagnetically heated. The apparatus for this method is made up of the support vessel and lid mentioned above, and furnished with a holder for supporting the eggs in a fashion described above and a support member (an inner lid) for the water-absorbed sheets of paper 17.
Patent JP-H10112961-A (JP)
Title: Power storage device
Inventor: TANAKA KATSUHIKO
IPC: H02K21/14
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce the working cost of each constituent part, etc., by providing a motor to be also used for a generator between the intermediate part of a shaft and a fixed part being opposed to the intermediate part, and simplifying the shapes of a fly wheel and the motor to be also used as a generator, and so on. SOLUTION: A shaft 14 is arranged in the center part of the inside of a casing 9. The shaft 14 is fitted to the casing 9, with the lower end of the shaft 14 supported by a pivot bearing 16 and with the upper end supported by a magnetic bearing 17. To a part being in the intermediate part of the shaft 14 and a little to the lower end being a little to the pivot bearing 16, a flywheel 15 is fixed through the use of a supporting bracket 32. The whole of the flywheel 15 is in the shape of a circular wheel, and its rotating-time moment is made large, and storable kinetic energy is ensured sufficiently. Moreover, a rotor 6a is fixed to a part nearer to the magnetic bearing 17 than to the flywheel 15. A stator 7a is fixed to the intermediate internal peripheral surface of the casing 9.  A motor 8a to be also used as a generator is constituted, by opposing the external peripheral surface of the rotor 6a to the internal peripheral surface of the stator 7a.
Patent JP-S61143007-A (JP)
Inventor: TSUJI EIJI
IPC: A45D2/36
Filed: 1984-12-17
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-H0984945-A (JP)
Title: Game ball aligning gutter and game ball aligning method
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide the game ball aligning gutter simple in structure and capable of surely performing alignment. SOLUTION: For this game ball aligning gutter for arranging a first falling path 2 and a second falling path 3 where game balls fall down in one line side by side in the state of being inclined downwards in the same direction, merging the downstream end part of the second falling path with the first falling path and aligning the game balls in one line, the downward inclination angle of the bottom surface of the first falling path on a downstream side is set larger than the one on an upstream side and the second falling path is merged with the first falling path on the downstream side of an inclination change point 10 where the inclination angle is changed.