baber/WOPTO huggingface dataset:
Patent JP-H06126239-A (JP)
Title: Coating film and its formation
Inventor: SAKURAI MASATOSHI
IPC: B05D1/36
Filed: 1992-10-19
Abstract: PURPOSE:To prevent mottling and to reduce the color tone variability in the coating of the automobile body, etc., by successively laminating an electrodeposited layer, an intermediate layer, a first base layer contg. M.I.O. and colored pigment, a second clear layer, a second base layer contg. mica and colored pigment and a second clear layer in this order. CONSTITUTION:An electrodeposited layer 11, an intermediate coat layer 12, a first base layer 13, a first clear layer 14, a translucent second base layer 15 and a second clear layer 16 are successively laminated to form a coating film 17. The first base layer 13 contains M.I.O and a colored pigment, and the second base layer 15 contains interference mica, white mica and a colored pigment. The coating film 17 is obtained by electro-depositing and baking the layer 11 on a backing, applying and baking the layer 12 thereon. The layer 13 to the layer 16 are then successively applied and baked.
Patent JP-H04178497-A (JP)
Title: Lubricating composition
Inventor: EGAMI MASAKI
IPC: C10M169/04
Filed: 1990-11-09
Abstract: PURPOSE:To provide a lubricating composition having excellent abrasion resistance even to soft materials such as Al alloys and good heat resistance by adding a fluororesin and talc as essential components to polyphenylene sulfide resin in specific amounts, respectively. CONSTITUTION:The objective composition comprises (A) polyphenylene resin especially preferably represented by the formula, (B) 5-40wt.% of a fluororesin especially preferably comprising tetrafluoroethylene resin, and (C) 5-30wt.% of talc preferably having an average particle diameter of 0.1-100mum (preferably 0.5-60mum) as essential components.
Patent JP-H08163218-A (JP)
Title: Telephone set
Inventor: OSADA MITSUFUMI
IPC: G04G5/00
Filed: 1994-12-08
Abstract: PURPOSE: To inexpensively perform the correction of a timer and time based on the deviation of time per potential voltage. CONSTITUTION: Time is manually set to the timer inside a CPU 7 while using a dial key 9 or the like and after the lapse of about one hour, the CPU 7 automatically originates a call through a line control part 1 to a time signal service 117. Then, the current time of the timer is corrected based on the frequency pattern of a time signal to be discriminated by a frequency discriminating circuit 10. Further, at the time of this correction, the deviation between the current time of the timer before the correction and the time of the time signal service is calculated and after the correction, the time is corrected by using that deviation in the cycle of once a day.
Patent JP-H05145704-A (JP)
Title: Image transmitter
Inventor: SAWASE KENSUKE
IPC: H04N1/107
Filed: 1991-11-20
Abstract: PURPOSE:To provide a compact and light-weight image transmitter (facsimile) which is portable and require small power consumption by manually reading the originals and also providing a power switch means which couples the movement of a roller. CONSTITUTION:When an image transmitter is pressed onto an original and moved, the rollers 6 and 7 rotate. At the same time, a switch means 12 also rotates by the rotation of the roller 6 and a power supply is switched on. Then an image sensor 5 starts to read the original. The picture signals sent from the sensor 5 are converted into the digital signals. These digital signals are supplied to a main CPU 24 via a system bus 22 and stored in a DRAM 23. Then the stored image data are read out and sent to a telephone line 50 via a transmitting I/O 26, a G3 MODEM 40, and a network control board 41. Thus a power switch coupling a roller is provided exclusively for transmission of the image information. As a result, a compact and light-weight portable facsimile with small power consumption is available. Then the range of application of the facsimile can be increased.
Patent JP-H05140032-A (JP)
Title: Method for purifying aromatic carboxylate
Inventor: KOYANAGI SHINICHIRO
IPC: C07C51/47
Filed: 1991-11-20
Abstract: PURPOSE:To readily purify an aromatic carboxylate by dispersing an aromatic carboxylate containing an aromatic ketone mixed therein in water, heating the dispersion at a specific temperature, utilizing the difference in solubility in water and providing the aromatic carboxylate as an aqueous solution. CONSTITUTION:An aromatic ketone expressed by formula I (Ar is biphenyl or naphthyl which may be substituted) is reacted with an alkali metallic salt of hypochlorous acid in an aqueous solution to afford an aromatic carboxylate expressed by formula II (M is alkali metal), which is then purified from the reactional mixture. In the process, the reaction mixture is dispersed in water and heated to >=70 deg.C to <= the boiling point of the dispersion. The difference in its solubility is utilized to efficiently carry out solid-liquid separation of the aromatic carboxylate in the form of an aqueous solution and the aromatic ketone in the form of a solid. Thereby, the high-purity aromatic carboxylate is obtained in high yield.
Patent JP-H01146817-A (JP)
Title: Agent for alleviating acquired immune deficiency syndrome
Inventor: SHIMURA NORIO
IPC: A61K31/195
Filed: 1987-12-02
Abstract: PURPOSE:To obtain an agent for alleviating acquired immune deficiency syndrome, harmless to human body, showing excellent activity, containing at least one of D-phenylalanine and L-phenylalanine. CONSTITUTION:The aimed substance containing at least one of D-phenylalanine and L-phenylalanine. The aimed substance can be prepared into a form such as powder, etc. A dose is 10mg based on 1kg weight daily. D-Phenylalanine and L-phenylalanine are amino acids readily obtained by subjecting phenylalanine prepared by synthesis to optical resolution. D-Phenylalanine and L-phenylalanine inhibit multiplication of AIDS virus in T-cell by raising activity of T-cell and are effective for preventing and treating AIDS.
Patent JP-H02609-A (JP)
Title: Treatment and after-treatment of metal with carbohydrate-modified polyhydric phenol compound
Inventor: ANDOREASU RINDAATO
IPC: C23C22/00
Filed: 1988-12-01
Abstract: A metal treatment solution comprising an effective amount of a soluble or dispersible compound which is a derivative of a polyphenol. Novel derivatives of polyphenol compounds useful in the treatment of the surface of metal articles is provided. Novel surface treatment solutions or dispersions, and methods for using these solutions is provided. Carbohydrate-modified polyphenol compounds are utilized in the present invention. The molecular weight of the polyphenols used in the preparation of derivatives of the present invention are in the range of about 360 to about 30,000 or greater. The resulting derivatives will typically have a molecular weight of up to about 2,000,000 with molecular weights within the range of about 700 to about 70,000 being preferred.
Patent JP-H05112247-A (JP)
Title: Hydraulic power steering device
Inventor: KOMINE RYUICHI
IPC: B62D5/07
Filed: 1991-10-23
Abstract: PURPOSE:To prevent generation of noise of collision with a stopper and generation of a shock by providing a throttle valve member to throtle a flow passage for high pressure oil to a hydraulic actuator and interlocking the valve member and a steering member with each other so that the degree of throttling by the valve member is increased with the increase of a steering angle. CONSTITUTION:A valve member 50 is located in a flow passage through which high pressure oil is fed to a hydraulic cylinder. Namely, the valve member 50 is located in a through-hole 60a, communicated to a hydraulic cylinder, of a through-hole 60 through which ports 53, 55, 57, and 59 formed in a block 51 of a pinion housing 12 are intercommunicated, and the degree of throttling of the flow passage is varied through lateral movement. The one end of an L-shaped lever 63 is coupled to the valve member 50, the other end thereof is arranged in the pinion housing 12, and an oblong hole 63a formed therein is coupled to a third pinion 11 through a pin 64. This constitution interlocks the valve member 50 and a rack 15 with each other through a third pinion 11 and a lever 63 so that with the increase of a steering angle, the degree of throttling of a high pressure oil flow passage is increased by means of the valve member 50.
Patent JP-H05120402-A (JP)
Title: Curve part inputting mechanism for graphic processor
Inventor: YONEYAMA KIYOSHI
IPC: G06T11/80
Filed: 1991-10-24
Abstract: PURPOSE:To automatically execute the operation of inputting and storing a curve part on a drawing as the set of plural continuing segments so as to be suited to an affine transformation in a graphic processor such as a computer mapping system. CONSTITUTION:A coordinate processor 5 is interposed between a graphic inputting device 1 and a storage device 4. Then, the coordinate processor 5 is constituted of a circular-arc calculating means 6 which calculates a circular- arc approximating to the curve part by referring to the coordinates of the segments positioned at the both sides, and a linear data preparing means 7 which divides the calculated circular-arc into plural chords of the same length, and outputs the coordinate data of the curve part as the set of the coordinates of the chords, at the time of inputting the curve part of the graphic.
Patent JP-H04179832-A (JP)
Title: Rust-preventive oil removing device for cylinder block
Inventor: KONDO TORU
IPC: F02B77/04
Filed: 1990-11-09
Abstract: PURPOSE:To ensure a safe and mechanical holding of a cylinder block to enhance safety of a rust-preventive oil removing operation, by constituting a rust-preventive oil removing device for a cylinder block of a cylinder block holding device and a rotating base. CONSTITUTION:A rust-preventive oil removing device 1 for a cylinder block has a cylinder block holding means 2 and a rotating base 3. The holing means 2 is intended for mechanically fixing and holding a cylinder block, and is constituted of an air pressure cylinder 5, a cubic cam 6, a holding member 8 and a pressing member 9. Further, the rotating base 3 is intended for rotating the cylinder block mechanically fixed and held by the holding means 2, and has rotatably disposed thereon a pair of rotating plates 28, 29 integrally connected, by support columns 10, 16, 18, to each other on rollers 26 rotatably mounted on a base stand 25. This construction permits the cylinder block to be rotated to thereby cause drop-down of rustproof oil, so that the rustproof oil removing operation can be greatly increased in terms of safety.
Patent JP-H06130194-A (JP)
Title: Fine rotation goniometer for x-ray diffraction device
Inventor: KIKUCHI TETSUO
IPC: G21K1/06
Filed: 1992-10-21
Abstract: PURPOSE:To enable fine angle control for relatively wide angle measuring range. CONSTITUTION:To the rotation shaft 24 of a goniometer, an arm 26 is fixed and at the tip of the arm 26, a smooth surface 28 consisting of an involute curve is formed. The tip of a spindle 32 of a micrometer 30 is as sharp as a needle, which pushes the smooth surface 28. When the micrometer 30 is rotated, the spindle 32 moves up and down and the arm 26 rotates for a small angle theta. As the smooth surface 28 is formed with an involute curve, the moving distance (x) of the spindle 32 is completely proportional to the rotation angle theta. Therefore, compared with the conventional tangent bar method and the sine bar method micro rotation goniometer, angle measurement error accompanied by the arm rotation does not exist and thus, angle control without error for relatively wide angle measuring control becomes possible.
Patent JP-H11139873-A (JP)
Title: Explosive synthesizing apparatus and production of high-pressure phase material using the same
Inventor: ITO SHIGERU
IPC: C04B35/583
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an explosive synthesizing apparatus capable of easily obtaining an ultra-high pressure and ultra-high temp. and holding the duration time thereof for long by efficiently utilizing the energy of the loaded explosive and a process for producing a high-pressure phase material using the same. SOLUTION: A metallic container 11 is formed to a cylindrical shape and a cardboard 12 is affixed to its bottom. The explosive 13 is packed into the metallic container 11 in such a manner that a cylindrical metallic pipe 14 exists at the center in the metallic container 11. This explosive 13 is formed to a round shape so as to build up from the top end of the metallic container 11. An electric detonator 15 is supported at its apex. A composite 16 is constituted by winding a metallic sheet 16a formed by laminating a thin layer of a low- pressure phase material on its surface around a metallic bar 17. A metallic plug 18 is adapted to allow the housing of the metallic bar 17 into the center of the metallic pipe 14. A cap 19 has a conical shape and is disposed at the top end of the metallic pipe 14. The pointed end thereof faces the electric detonator 15.
Patent JP-2000131965-A (JP)
Title: Image forming device
Inventor: HANZAWA NORIAKI
IPC: G03G15/16
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent an image gray level irregularity, a color irregularity, and so on by making it possible to adjust the rate of the acceleration of an inertia body, thereby restraining vibration and a rotation irregularity by means of an inertia body rotating while interlocking with an image carrier. SOLUTION: Interval adjustment members 6-9 and M2 adjust an interval between a fixed frictional roll RM1 and a movable frictional roll RM2 by adjusting the position of the movable frictional roll RM2. The position of contact between a small-diameter frictional roll 19, which rotates in frictional contact with the opposite frictional slopes RM1a and RM2a of the large- diameter frictional rolls RM, and the large-diameter frictional rolls RM moves radially outwards as the interval becomes narrow. The rotating speeds of the large-diameter frictional rolls RM become higher in the rate of acceleration than the rotating speed of the small-diameter frictional roll 19. Therefore, even when an image-carrier shaft PRa and the large-diameter frictional rolls RM decrease in rotating speed, a decrease in the rotating speed of an inertia body 18 rotating integrally with the small-diameter frictional roll 19 can be prevented.
Patent JP-2001124700-A (JP)
Title: Calibration method of inspection machine with line sensor camera
Inventor: YAMAUCHI SATOSHI
IPC: G01N21/84
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method of adjusting easily the tilt of a line sensor camera of an inspection machine to an object the image of which is to be picked up. SOLUTION: The calibration method of inspection machine with line sensor camera comprises the steps of locating two arbitrary inspection points (a) and (c) onto the surface of an inspection object 2 for calibration, picking up the image of the inspection points (a) and (c) on the inspection object 2, and obtaining a distance D0 between the inspection points (a) and (c) and a distance D1 between two corresponding inspection points a1 and c1 on an picked up image 9 to determine a camera scale represented by a ratio D1/D0 of the two distance and, by using the ratio D1/D0, to determine the tilt to the direction on the read picture represented by an angle 0, the angle formed by a straight line L1 connecting the two inspection points a1 and c1 on the picked up image. Thus, the line sensor camera is rotated by the degree of the angle 0 obtained.
Patent JP-H06133052-A (JP)
Title: Automatic recording/reproducing system for voice
Inventor: SUGAWARA YOSHINOBU
IPC: H04M3/50
Filed: 1992-10-20
Abstract: PURPOSE:To prevent the erroneous transmission of a message tape so as to change a guidance content in short time by transmitting the voice message of guidance information from an automatic exchange equipment to plural terminal equipments through a public network. CONSTITUTION:The voice message is automatically and successively transmitted from a voice message transmission equipment 15 stored in the telephone exchange equipment 11 on the main office side to the plural telephone exchange equipments 13 and 19 on the side of branches connected to the public network through the public network 12. Thus, it becomes unnecessary to transmit multiple kinds of message tapes into which the voice messages are recorded, and the erroneous distribution of the message tapes can be prevented. Furthermore, the guidance content can be changed in short time and the trouble of the regeneration/retransmission of the tape due to the consumption of the message tape can be canceled.
Patent JP-H03166521-A (JP)
Title: Production of liquid crystal electrooptical device
Inventor: SANO EIJI
IPC: G02F1/1345
Filed: 1989-11-24
Abstract: PURPOSE:To improve display quality by forming a wiring part which shorts external connecting terminals disposed in an external connection of the external connecting terminals and an external driving circuit. CONSTITUTION:The wiring part 7 which short between the external connecting terminals 1 and 6 is formed in the stage of forming the external connecting terminals 1, 6. This wiring part 7 is formed in the stage of forming the external connecting terminal part 6 and, therefore, the number of stages does not increase. Since the wiring part 7 to short between the external connecting terminals is also formed in the stage for forming the external connecting terminal part 6 in such a manner, the uniform electrical connecting state is attained for the total number of the external connecting terminal parts 6. The liquid crystal electrooptical device having good display quality is obtd. in this way.
Patent JP-H06130648-A (JP)
Title: Production of photomask
Inventor: SHIMADA SATOSHI
IPC: G03F1/30
Filed: 1992-10-19
Abstract: PURPOSE:To provide a method for manufacturing a photomask having easy positioning and high resolution performance. CONSTITUTION:On a surface of a mask substrate 1, a SOG film 2,a light shielding film 3 and a first resist film 4 are successively deposited in this order. Then, by an electron beam exposure, a first opening 5, 5... opened with a depth unreaching the light shielding film 3 and a second opening 6 opened with a depth reaching the light shielding film 3 are established on the first resist film 4 to form a light shielding pattern of the first resist film 4 with three steps film thickness. Openings 5, 7 corresponding to patterns of the light shielding film 3 and the SOG film 2 are formed by using the residual first resist film 4 as a mask and a second resist 8 is deposited. Then by exposing from a rear surface of the mask substrate 1, the second resist 8 is left only at the opening 7 and a pattern of the light shielding film 3 is formed by etching by using the first and second resist films 4, 8 as masks and a pattern of the SOG film 2 is formed by removing the second resist film 8.
Patent JP-S63160377-A (JP)
Title: Heterojunction bipolar transistor
Inventor: TSUDA KUNIO
IPC: H01L21/331
Filed: 1986-12-24
Abstract: PURPOSE:To make inductance, capacitance, resistance, phase, and the like uniform and make operations of respective parts uniform by causing interconnection for emitter and collector layers to intersect through air and other derivatives, thereby connecting in a body emitter, base, and collector electrodes that are divided into a plurality of pieces. CONSTITUTION:An epitaxial growth of collector, base, and emitter layers is performed on a semi-insulation substrate and after that, ohmic electrodes 17-19 are formed at each layer by the prescribed mesa-etching. And then, interconnection for emitter and collector layers 20 and 21 are formed and as regards a collector part, interconnection for parts other than an electrode part where interconnection and electrode metals are buried is formed on an insulating film of an SiO2 film. After that, the insulating film is formed by depositing the SiO2 film and interconnection 22 for a base is formed. In such a case, interconnection for the collector and base 21 and 22 intersects through the SiO2 film. Since an interconnection part for a collector electrode is buried in an N-type second collector layer and is flattened, its interconnection and that of the base intersect on the above interconnection part for the collector. As a result, the bench-cut and short-circuit due to intersection are rare even though the electrodes and interconnection metals have a thick configuration.
Patent JP-H07159438-A (JP)
Title: Correcting device of acceleration sensor
Inventor: WATANABE TAKASHI
IPC: G01P15/00
Filed: 1993-12-07
Abstract: PURPOSE:To correctly distinguish a sloping road and also to suitably correct a zero drift of an acceleration sensor, by storing a value of the acceleration sensor in a stopping time, on detecting a change from one state to the other state between the traveling and stoppage of a car. CONSTITUTION:In an acceleration sensor 40, a weight 42 is provided in one end side of a rod-like sensor member 41, and a strain produced in the sensor member 41 by accelerating is detected as a change of voltage by a strain detecting part 43. In a car, an electronic control circuit 50 for controlling a running state, etc., of the car and for carrying out various operation processings of the zero point correction of the sensor 40, etc., is provided. The circuit 50 comprises a CPU 51, ROM 52, RAM 53, etc. On detecting a change from one state to the other state between the traveling and stoppage of the car, a value of the sensor 40 in a stopping time is stored in the RAM 53, therewith the CPU 51 integrates values of the sensor 40 stored by a drift amount computing means, averages them to find a drift amount from zero point, and carries out zero point correction.
Patent JP-2000131079-A (JP)
Title: Optical fiber sensing coil and formation thereof
Inventor: TETSU TOSHIYUKI
IPC: G01C19/72
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To realize an inexpensive and easy-to-handle method for forming optical fiber by winding an optical fiber around a bobbin made of a flexible material, e.g. resin or deformable metal. SOLUTION: A bobbin 14 made of a flexible material, e.g. resin or deformable metal, is fixed to the winding side shaft 7 of an optical fiber sensing coil manufacturing machine through a bobbin shape correcting jig 17. The bobbin shape correcting jig 17 is an annular member smaller than the bobbin 14 having outside diameter substantially equal to the inside diameter thereof and made of a deformation retardant material. An optical fiber 4 wound around a feeding side bobbin 3 is fixed to a feeding side shaft 2. The optical fiber 4 is fed out and passed through a pulley and then wound around an optical fiber shaping bobbin 14 to produce an optical fiber sensing coil. The optical fiber sensing coil is removed from the bobbin shape correcting jig 17 and encased while being deformed according to the profile of a containing case.
Patent JP-H06156156-A (JP)
Title: Structure of rear end of head lining of automobile
Inventor: KAWAMURA AKITO
IPC: B62D25/06
Filed: 1992-11-17
Abstract: PURPOSE:To improve the appearance of a head lining by fitting the base end of a trim packing to the rear end of a head lining, and inserting the tip of the trim packing for positioning between the base of a weather strip and the end of a roof panel. CONSTITUTION:A head lining 14 is a molded head lining made of a synthetic resin or the like, and attached to the lower surface of a roof member lower 11. An end 14a of this head lining 14 is arranged with a space from an end 11a of the roof member lower 11. A base end 15a of a trim packing 15 is fixed to the end 14a of the head lining 14 with a double-faced adhesive tape 16 or the like. This trim packing 15 is made of polyvinyl chloride. The tip 15b of the trim packing 15 is inserted for positioning between the base 13a of the weather strip 13 and an end 12a of a roof panel 12.