baber/WOPTO huggingface dataset:
Patent JP-H037629-A (JP)
Title: Vehicular seat device
Inventor: AKABOSHI HIDEAKI
IPC: B60N2/04
Filed: 1989-06-05
Abstract: PURPOSE:To change the oscillating characteristic in the title rolling seat which utilize lateral gravity as a drive source for oscillation by disposing a means for providing a resistance force to the oscillation of the seat and a resistance force adjusting means. CONSTITUTION:When lateral gravity is applied, a seat is liable to be oscillated in such a way that, the turning outer and inner sides of a seat surface 1 are higher and the seat surface 1 is kept in the horizontal state. A damper 21 is suspended between a seat frame 13 and an intermediate frame 3 and the effective section or damping force of an orifice is adjusted by a solenoid 24 attached to a cylinder 21b. Thus, it is possible to lock the expansion of the damper 21 in the full open state of the orifice. A control unit U controls the solenoid 24 or damper 21 based on a parameter of a steering angle from a sensor 31.
Patent JP-H038576-A (JP)
Title: Tube inside welding equipment
Inventor: TEJIMA AKIO
IPC: B23K9/028
Filed: 1989-06-05
Abstract: PURPOSE:To pertinently weld the inside of a small caliber tube of a heat exchanger, etc., by converting linear driving force in the axial direction of a tube into the orthogonal direction of the pipe via an inclined guide and driving the tip of an arm in the orthogonal direction of the pipe to allow a torch to approach and separate from the tube inside. CONSTITUTION:Welding equipment 3 is first inserted into the tube 1 via an operating pipe 28 form a tube plate 2 side and positioned so that the torch 10 is positioned at the location to perform welding. The distance S to the tube inside of the torch 10, namely, the arc length is than adjusted by a driving mechanism 12 to start welding. In this case, when a slider 17 of the driving mechanism 12 is moved by a screw feed mechanism 14, linear motion of the slider 17 is converted into the orthogonal direction of the pipe via a driving rod 15 and a long hole 13 of a guide piece 11 and the torch 10 is allowed to approach and separate from the pipe inside and the arc length S can be adjusted. The arc length S is then detected based on the arc voltage, etc., and while the arc length S being controlled to a fixed value by the driving mechanism 12, welding equipment 3 is rotated to perform welding of the tube inside.
Patent JP-H11337082-A (JP)
Title: Combination cooker and spacer therefor
Inventor: MATSUYUKI NORIHIKO
IPC: F24C15/08
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To facilitate cleaning at the arranging part of unit cooker by closing the gap between the parts of respective unit cookers projecting above counter top entirely with a spacer. SOLUTION: The combination cooker comprises a plurality of unit cookers 17, 17 being fitted, from above with an opening made in the counter top 18 of a system kitchen, and a spacer being coupled with adjacent unit cookers 17, 17 while closing the gap between the parts of the adjacent unit cookers 17, 17 projecting above counter top 10 entirely. The spacer corresponds to a combination of the stripe protrusion 62 of a coupling frame functioning as the spacer body and a horizontal plate part projecting from the lower end thereof. Upper plate part of the stripe protrusion 62 and a side plate on the opposite sides thereof are bent perpendicularly to each other. The side plate is also bent perpendicularly to the horizontal plate part and the frame part continuous to the lower end of the side plate.
Patent JP-H07324759-A (JP)
Title: Device for heating
Inventor: KAWAKITA SHIGESUKE
IPC: F24D5/02
Filed: 1994-05-30
Abstract: PURPOSE:To provide a device for heating which makes the heating of a room and control of its temperature ideal with more heat provided to the lower part of the occupant's body than the upper part. CONSTITUTION:A device for heating 10 comprises a warm air-sending means 12 which heats air to any prescribed temperature and sends it, one or more pipes 14 which convey the warm air sent by the warm air-sending means 12, a plurality of air-passing tubes 16 one end of each of which is connected with the side of the pipe 14 and each of which leads the warm air from the pipe to the other end and discharges it from a vent formed in a side wall to the outside, and an air-permeable heating mat 18 which is placed on the air-passing tubes 16.
Patent JP-S5931078-A (JP)
Title: Piezoelectric bimorph
Inventor: OOBA MASATOSHI
IPC: H01L41/09
Filed: 1982-08-13
Abstract: PURPOSE:To obtain a piezoelectric bimorph with less thermal change with time even under the condition of a high temperature by two kinds of piezoelectric elements of different Curie points are adhered each other. CONSTITUTION:The bimorph is composed of a piezoelectric ceramic element 1 of the Curie point Tc=150 deg.C and a piezoelectric ceramic element 2 of Tc=350 deg.C. These piezoelectric ceramic elements 1 and 2 are adhered on both surfaces of a metallic intermediate electrode plate 3 with modified acrylate adhesive, with the polarization directions thereof the same. A voltage is impressed on the piezoelectric ceramic element 2 in the reverse direction to the polarization direction, and a voltage is impressed on the other element 1 in the polarization direction. The arrow mark indicates the polarization axial direction. Thus, the element 1 has a low Curie point Tc, but has the voltage impressed in the polarization direction; therefore depolarization is difficult to occur, and the element 2 has a high Curie point Tc; therefore depolarization is difficult to occur at the time of voltage impression even under the condition of a high temperature whereby the deterioration of displacement generates in the element 1.
Patent JP-H036207-A (JP)
Title: Acrylic or methacrylic ester, its production and production of polymer and copolymer therefrom
Inventor: KOBAYASHI AKIHIRO
IPC: C08F20/10
Filed: 1989-06-02
Abstract: NEW MATERIAL:A compound of formula I wherein R1 is H or CH3. USE:Raw material of polymers useful as optical material, adhesive, coating material and resin modifier. PREPARATION:A compound of formula II (wherein R2 is H or acetyl) is reacted with a compound of formula III (wherein R3 is R1 or C2H5).
Patent JP-H09313518-A (JP)
Title: Excretion collector
Inventor: ITO SHINJI
IPC: A61F5/453
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an excretion collector which enables simple and secure mounting by easy operation and a user him-/her-self can easily do it on the bed for positive collecting. SOLUTION: On the upper part of a vessel with a volume capable of storing a prescribed volume of urine, an extensible opening 2 is made larger than the private parts in use and enabled to abut on the periphery of private parts in urine collecting, and an operation means 3 capable of detachably storing at least two fingers is attached on the outer periphery of the extensible opening 2.
Patent JP-H01309560-A (JP)
Title: Facsimile equipment
Inventor: HABA NORIHITO
IPC: H04N1/00
Filed: 1988-06-08
Abstract: PURPOSE:To partition the output of one facsimile equipment into plural outputs by recognizing a sub-address at the time of incoming and outputting a text on a paper ejecting tray designated according to the sub-address. CONSTITUTION:A facsimile equipment 5 starts by the in coming of the call setting message. When the call setting message includes a receiving sub-address, the value of the sub-address is read by a data input and output device 10, and the position of a paper ejecting tray 4 is made into a corresponding state to the value according to a format stored in a control data storing part 9. On the other hand, when the call setting message does not include the receiving sub-address, a tray number is set to the number of the tray on the uppermost step. Next, the number is transmitted to a data input and output control part 6, the position of the paper ejecting tray 4 is controlled in the data input and output control part 6, and the text is outputted. Thus, the outputted text can be managed easily.
Patent JP-H05329516-A (JP)
Title: Automatic controller for brush roll
Inventor: SATO KIMIO
IPC: G05D5/03
Filed: 1992-06-02
Abstract: PURPOSE:To always maintain a coated layer in the best condition by automatically controlling brush rolls to remove a coated layer generated on the surface of a rolling work roll on a product coil manufacturing process of a hot rolling line. CONSTITUTION:The state of the coated layer of the roll surface which is generated when a metal strip 4 is rolled is read and digitized by a picture reader 11 and divided by the neuro arithmetic processing means 13 into a limited number of patterns and the optimum controlled variable to a brush roll 7 is inferred by the fuzzy inference processing means 14 from the pattern. The brush roll controlling means 8 drives and controls the actual brush roll 7 through the inferred result.
Patent JP-S62298565-A (JP)
Title: Production of l-alpha-methyldopa
Inventor: MAEHARA KIYOSHI
IPC: C07C67/00
Filed: 1986-06-19
Abstract: PURPOSE:To obtain the titled compound, by dehydrating L-aminonitrile with a mixture of conc. hydrobromic acid and a very small amount of conc. hydrochloric acid or conc. sulfuric acid and demethylating or demethylating L-(-)-(3,4- dimethoxyphenyl)-alanine with the mixture. CONSTITUTION:L-(+)-alpha-Amino-alpha-(3,4-dimethoxybenzyl)-propionitrile is hydrolyzed with a mixture of 5.0-10.0 times the molar amount of conc. hydrobrominated acid and a catalytic amount of conc. hydrochloric acid or concn. sulfuric acid, directly demethylated to give L-(-)-alpha-methyldopa or L-(-)-methyl-alpha-(3,4- dimethoxyphenyl)-alanine is demethylated with the mixture to give L-(-)-alpha- methyldopa. EFFECT:The reaction product has extremely low discoloration and quantitative yield. USE:A drug having hypotensive action.
Patent JP-H06328583-A (JP)
Title: Polyester sheet and molded product composed thereof
Inventor: KAWABE MASAYUKI
IPC: C08L67/00
Filed: 1993-05-19
Abstract: PURPOSE:To provide a transparent polyester sheet reduced in the timewise lowering of impact resistance and a transparent polyester molded product obtained by the thermoforming of the sheet. CONSTITUTION:A polyester sheet is composed of a compsn. consisting of 50-95 pts.wt. of a polyethylene terephthalate resin (a), and 5-50 pts.wt. of a polyester resin (b) with a glass transition temp. of 80 deg.C or higher and density of 1.32g/m<3> or less. Density of the polyester sheet is at most 1.33g/cm<3>, and the sheet is molded to obtain a polyester molded product.
Patent JP-H05335199-A (JP)
Title: Fine positioning device
Inventor: MORIMOTO TAKASHI
IPC: H01L21/30
Filed: 1992-06-02
Abstract: PURPOSE:To provide a fine positioning device which is able to lessen a table in vibrations produced when an external force such as an inertial force acts on the table. CONSTITUTION:A fine positioning device is equipped with parallel deflection beam displacement mechanisms 9fxa to 10Fyb which produce parallel displacement and radial deflection beam displacement mechanisms 15thetaza and 15thetazb which generate rotational displacement are provided, where a table 2 is provided at its top. Hinges 18a, 18b, 18c, and 18d, which are high in rigidity to a load that acts in a specific direction (direction of Z axis) to generate vibrations and freely deformable in a direction in which a displacement takes place, are linked between the table 2 and a base 17 at positions outside true mounting spots 16 of the table 2.
Patent JP-2000328300-A (JP)
Title: Metal deposition method and its apparatus
Inventor: KOGURE NAOAKI
IPC: B04B1/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To execute good-quality treatment with a clean treating liquid and to lessen the laboriousness in maintenance and management accompanied with using of a filter by introducing the whole or part of the treating liquid into a centrifuge and separating the particles contained in the treating liquid. SOLUTION: A semiconductor substrate 1 is placed on a loading section 10a in a treating vessel 10 and is immersed into the treating liquid (plating liquid). When the treating liquid is circulated to a treating liquid circulating route by driving a pump 14, the treating liquid overflowing from the treating vessel 10 is sent from a storage tank 12 into the centrifugal settling and separating machine 16, where the particles contained in the treating liquid are separated. The clarified treating liquid flows out of an outlet port 22 and returns to the treating vessel 12. After the solid particles are removed by using the centrifugal separation method in such a manner, the clean liquid (the light liquid) and the thick liquid (the heavy liquid) thickened with the particles are separated and are continuously taken out.  If the plating treatment to deposit copper in the microrecesses on the semiconductor substrate 1 by using the resulted clean liquid is executed, the pollution by the particles may be prevented.
Patent JP-H09323537-A (JP)
Title: Ventilator structure for vehicle
Inventor: ISHIHARA TSUTOMU
IPC: B60H1/34
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator structure for a vehicle which prevents a dial from rattling and reduces the turning friction force of the dial and gives an operator a moderation feeling and has a grip of a shut-out-door with good operability and high productivity. SOLUTION: An intergral spring plate 12 having a first and second spring portions 12a, 12b and a dial 11 are coaxially supported and the first spring portion 12a is pressed on the side of the dial 11 in the axial direction at a line contact. A projection 29 of the second spring portion 12b is retained by the projection 18 of the side of the dial 11 to give an operator a moderation feeling. Since the integral spring plate 12 is made as one member, it is simply mounted.
Patent JP-H08332433-A (JP)
Title: Workpiece washer
Inventor: SASAKI YUICHI
IPC: B05C9/08
Filed: 1995-06-08
Abstract: PURPOSE: To wash workpieces with high efficiency by heating a washing liquid with improved thermal efficiency while reducing evaporated vapor quantity thereof. CONSTITUTION: A washer body 1 is formed of chevron structure, and is formed so that both an inlet 2 and an outlet 3 can be lower than a washing chamber l 1, and also, on the inlet 2 and the outlet 3 side, an evaporated vapor discharge means 30 is installed. A temperature detecting means and an evaporated vapor discharge control means for controlling the discharge quantity from the evaporated vapor discharge means 30 according to the temperature conditions in the washing chamber 11 are provided.
Patent JP-H04365317-A (JP)
Title: Semiconductor growth apparatus
Inventor: KASAHARA TAKEMOTO
IPC: C23C14/50
Filed: 1991-06-13
Abstract: PURPOSE:To prevent stress in a substrate caused by thermal distortion, and keep temperature uniform on the in-plane surface of the substrate in a semiconductor epitaxial growth apparatus. CONSTITUTION:More than three projections 3 are provided in a groove 2a for a semiconductor, and a substrate 1 is supported at more than three points of projections 3. In this case, a contact area between the substrate 1 and a supporting stage 2 is decreased so that thermal conductivity from the supporting stage 2 can be reduced. The temperature on the in-plane surface of the substrate is not affected by thermal conductivity from the supporting stage 2, and a uniform condition on the in-lane surface of the substrate can be kept for temperature fluctuation, pretreatment, and growth. Moreover, the stress or slip line caused by thermal distortion is sharply reduced, and on the in-plane surface of the substrate a crystal with good crystallinity in stoichiometry, composition, and carrier density can be obtained. In this way, a large contribution is given to the growth of the semiconductor device.
Patent JP-S5767536-A (JP)
Title: Methacrylic ester containing fluorine
Inventor: OSHIMA IWAO
IPC: C07C69/653
Filed: 1980-10-13
Abstract: NEW MATERIAL:A methacrylic ester containing fluorine of formulaI (R f  is 1W4C perfluoroalkyl or pentafluorophenyl).  
     EXAMPLE: 2-Pentafluorophenylpropyl methacrylate.  
     USE: A raw material for preparing a polymethacrylate containing fluorine useful as a resist for preparing LSIs.  
     PROCESS: Methacryloyl chloride is reacted with an alcohol having a perfluoroalkyl group of formula II, preferably in the presence of a base, e.g. triethylamine, to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05312946-A (JP)
Title: Fish finder
Inventor: MATSUTANI HIROBUMI
IPC: G01S7/22
Filed: 1992-05-08
Abstract: PURPOSE:To determine hardness of sea bottom and distribution thereof without relying upon experience by measuring the arriving time and duration of reflected signal every time when ultrasonic pulses are radiated, determining the ratio therebetween and nomalizing the ratio depending on the depth of water, and then displaying the geology of sea bottom. CONSTITUTION:A part of reflection signal, subjected to amplification 3, is inputted to a comparator 7 where it is compared with a preset level LTH and signals exceeding the LTH are delivered to counters 8, 9. The counter 8 measures time T1 to be elapsed after radiation of ultrasonic wave before detection of reflection signal whereas the counter 9 measures duration T2 of reflected wave exceeding the LTH and outputs the duration T2 thus measured. A subtractor 10 then operates a ratio T1/T2 and corrects variation of the duration of reflected wave due to the depth of water and a value, normalized depending on the depth of water, is converted through a converter 11 into a bottom quality value which is subsequently delivered to a bottom quality.fish finding memory 6. Desired fish finding.bottom quality data is then displayed on the CRT of a display 15 through a display control section 12, an operating section 13, and a display section 14. Since bottom quality values representing the hardness of sea bottom and bottom quality curves are additionally displayed on the screen, geology of sea bottom can be determined.
Patent JP-H07321373-A (JP)
Title: Electronic part with semiconductor composite construction
Inventor: RAINHARUTO TSUAHAI
IPC: H01L29/267
Filed: 1995-05-02
Abstract: PURPOSE: To enable a charge carrier to reach the valence electron band of a diamond layer that is not doped while reducing a potential energy due to the transition of a band discontinuity in a semiconductor layer while the diamond layer is not doped nearly at all. CONSTITUTION: The material of a semiconductor layer 2 is not nearly doped and is matched to a diamond layer 1 being deposited and a charge carrier exists between layers 1 and 2, thus enabling the optically and/or thermally activated charge carrier of the semiconductor layer 2 being doped to an n type to flow to the conduction band of the undoped diamond layer 1 while a potential energy is reduced. Therefore, the charge carrier of the semiconductor layer 2 can be taken out from the semiconductor layer 2 to the diamond layer 1 via an intermediate layer 4.
Patent JP-H05336380-A (JP)
Title: Image processing device
Inventor: SUGIYAMA KOICHI
IPC: H04N1/413
Filed: 1992-06-03
Abstract: PURPOSE:To accelerate the compression processing of image information stored on shared memory on a system bus. CONSTITUTION:Dedicated memory 31 which stores unprocessed image information of at least two lines is interposed between the system bus 2 to which the shared memory 1 is connected and a compression device 3 which performs compression processing on the image information in the shared memory 1, and also, the image information in the shared memory 1 is DMA(direct memory access)-transferred to the dedicated memory 31 in unit of at least one line. Thereby. it is possible to perform the compression processing on DMA- transderred image information in the small dead time of the system bus 2 in spite of the free state of the system bus.
Patent JP-H10331640-A (JP)
Title: Cylinder injection gasoline engine
Inventor: NISHIGAKI MASATAKA
IPC: F02B23/10
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve freedom of layout at the time of mounting an engine by compacting it. SOLUTION: This engine is constituted so as to arrange a camshaft for air intake and a camshaft for air exhaust separated from each other in parallel along the axial direction of a crankshaft on a cylinder head upper surface and alternately arranging a fuel injector 22 and an ignition plug 24 on the cylinder head upper surface between those camshafts. In this case, a fuel rail 26 to supply fuel to each fuel injector is fixed on the cylinder head upper surface between the camshaft for air intake and the camshaft for air exhaust.  This fuel rail 26 is furnished with a rectangular plate type rail main body 30, a fuel passage 30c continuously formed in the longitudinal direction in the inside of this rail main body and an injector holding part 32 providing a fuel supply port 32a communicated to a part of the fuel passage inside, projected from a lower surface of the rail main body 30 and surrounding and holding an upper part outer periphery of the fuel injector.
Patent JP-H0433658-A (JP)
Title: Method and device for ozone deodorization or ozone sterilization
Inventor: WATARI OSAMU
IPC: A61L9/14
Filed: 1990-05-30
Abstract: PURPOSE:To allow the extremely efficient execution of deodorization or sterilization without increasing concn. by allowing mist particles in which ozone is dissolved to coexist in an objective space, object, etc. CONSTITUTION:The device consists of an ozone generator A and a mist generator B. The ozone is first generated from the generator A provided with an ozone generating element 2a, a driving circuit 2b for controlling the driving of this element and a fan 4 for delivering the generated ozone. Water 7 in a container 6 is heated by a heater 8 and steam and the mist particles formed by the liquefaction of the steam are generated in the mist generator B. The ozone from the ozone generator A is dissolved in the mist particles from the mist generator B and the mists are sprayed from a nozzle 9. Since the mist particles with the dissolved ozone are used by the above-mentioned method and device, the mist particles come into contact with the object, etc., and the deodorization or sterilization effect is extremely good. The adhesion of the mist particles to the object, etc., (+) by the electrification (-) of the mist particles is accelerated and the efficiency is much better than the gaseous ozone.
Patent JP-H037372-A (JP)
Title: Ink ribbon
Inventor: URAWA MUTSUNE
IPC: B41J31/00
Filed: 1989-06-05
Abstract: PURPOSE:To equalize the service time of each ink of two colors thereby to elongate the life of an ink ribbon by dividing said ink ribbon into three bands, an upper and a lower bands of the same color and an intermediate band of the other color. CONSTITUTION:This ink ribbon is divided into three bands parallel to each other in a forwarding direction of the ribbon. Each of a printing layer A11 and a printing layer C13 is an ink hand of a color which is frequently used, while a printing layer B12 is an ink band of the other color which is less used. In order to switch the printing color, the relative position of a printing head is switched between a first printing position (1) and a second printing position (2). When the ink of the printing layer A11 is consumed, the user turns the ink ribbon upside down, so that the printing layer A11 can be replaced with the layer C13 for printing by the same color frequently used. Accordingly, the life of the ink can be elongated approximately two times in comparison with the case where only the printing layer B12 is used.
Patent JP-S63308287-A (JP)
Inventor: NAKAO TAKASHI
IPC: F16L1/00
Filed: 1987-06-08
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。