baber/WOPTO huggingface dataset:
Patent JP-H08336344-A (JP)
Title: Fishing rod of shaking-out and inner line-passing type
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K87/00
Filed: 1996-07-26
Abstract: PURPOSE: To prevent the fishing line from being damaged in a fishing rod of a shaking-out and inner line-passing type. CONSTITUTION: In a fishing rod of a shaking-out and inner line-passing type having the base rod to which the reel is attached and other rods which are contained in the base rod so that they may be readily shaken out, including the ear rod 10, the rod 9, which is contained in the rear position of the line- introducing hole bored on the peripheral wall of the rod, is made flat at the face of the back end and a projection 30 is formed on the inner surface of the tail stopper for stopping the rod 9 for securing a gap for passing the fishing line 14 at the flattened edge face of the tail end of the rod 9.
Patent JP-H0754677-A (JP)
Title: Accelerator actuator
Inventor: MATSUBARA MORIHIKO
IPC: F02D11/10
Filed: 1993-08-09
Abstract: PURPOSE:To provide an inexpensive accelerator actuator facilitating short circuit protection and overload protection of a motor by a diesel engine revolution speed control system. CONSTITUTION:By an accelerator actuator 53 connected to a main controller 51 through a redundant circuit 52, a governor pulley 33 for engine speed adjustment of a diesel engine 31 is controlled. In the accelerator actuator 53, a driver 63 is built. A command signal input part of the driver 63 is made high active by combination of two command signals of acceleration input and deceleration input. A direct current motor 24 is directly connected to the driver 63, and an output pulley 26 is connected to the motor 24 through a decelerator 25. The output pulley 26 turns the governor pulley 33 through cables 34, 35. An angle of rotation of the governor pulley 33 is detected by a rotation angle sensor 27 and fed back to the main controller 51, simultaneously, a limit position of the governor pulley 33 is delivered to the driver 63 through a line 65, and the motor 24 is stopped.
Patent JP-S61165235-A (JP)
Title: Method and device for bulging
Inventor: KANBARA HIDEAKI
IPC: B21D26/041
Filed: 1985-09-09
Abstract: PURPOSE:To clamp easily segmental dies by providing a tapered part to the outside circumference of each segmental die, providing restraining rings in contact with the tapered parts and moving the segmental dies relative to the restraining rings thereby clamping the dies. CONSTITUTION:A stock pipe 1 is lifted by a support installed below the segmental dies 19 and a rod 45 is advanced by a cylinder device 50 to insert a mandrel 44 into the stock pipe. Cylinder devices 54, 55 are then operated to insert stopper pieces 51, 52 into a groove 53 and to fix the rod 45. The cylinder devices are operated to move the dies to the axial center side and to constitute one segmental die 19 when the support descends. The pipe 1 is thereby set in the die 19. The cylinder devices 32, 33, 34, 35 are then operated to advance the restraining rings 30, 31 toward the center of the die 19 until the rings contact with the tapered surface. A liquid is supplied from a pressure supply passage 58 of the mandrel 44 and a pressurizing head 47 is advanced by the cylinder devices 60-62. The pipe 1 bulges along the recess of the dies 19.
Patent JP-H0246734-A (JP)
Title: Semiconductor integrated circuit device having bipolar transistor
Inventor: UGA KIMIHARU
IPC: H01L29/73
Filed: 1988-08-08
Abstract: PURPOSE:To realize reduced base-collector junction capacitance and to obtain reduced resistance value of base current by forming an insulating layer directly under an external base layer and providing a conductor for providing a base electrode in contact with the side wall of an active base region. CONSTITUTION:After a resist film 704 and a nitride film 301 on a polysilicon film 102 are removed, a P-type dopant and an N-type dopant are implanted sequentially into the polysilicon film 102 which is to serve as an emitter electrode lead-out layer. By annealing, an active base layer 7 and an emitter layer 9 are formed concurrently. Simultaneously therewith, an external base layer 8 is also obtained by diffusion of the P-type dopant from the polysilicon film 101 doped with the P-type dopant. Then, a PSG film 400 is deposited all over the surface and annealed to bake it. Contacts are formed at predetermined positions and an emitter electrode 600, a base electrode 601 and a collector electrode 602 are provided.
Patent JP-S58101879-A (JP)
Title: Endless track band link
Inventor: SAITOU KINYA
IPC: B62D55/28
Filed: 1981-12-10
Abstract: PURPOSE:To endure a great tightening force of a tightening member by providing a contact face for stopping turning of a nut which is tightly engaged with a bolt. CONSTITUTION:A vertical plate-like stud 4 is formed between two bolt holes 3 at the bottom face of an opening 2 of a main body 10 and integrated with said main body 10 at the top face of the opening 2. The stud 4 is so disposed that its longitudinal center line is slant with respect to the longitudinal center line X-X of the main body 10. The both ends thereof have nut contact faces 41 and 42 which make contact with the bottom face of the opening and cross at a right angle with the center line of the main body 10. Wall faces which are contiguous with the longitudinal end parts of the opening 2 of the main body 10 have also nut contact faces 21 and 22 in such a relation that they make contact with the bottom faces thereof and cross at a right angle with the center line of the main body 10.
Patent JP-S6441177-A (JP)
Title: Electrical part terminal for printed circuit board
Inventor: KOSHITANI NISHIYA
IPC: H05K3/30
Filed: 1987-08-07
Abstract: PURPOSE:To dispense with any soldering in electrical connection as well as to improve the extent of reliability without adding excessive heat and force to each part by installing a spring structural part in terminal area of a through hole in a printed circuit board. CONSTITUTION:A spring structural part 1 is installed in a terminal area of a through hole in a printed circuit board, whereby electrical connection is carried out by force spreading in both directions in a through hole inner wall 2. Since an electrical part terminal has a spring structure like this, no soldering is required for setting electrical parts, therefore the electrical connection is made performable only each part is inserted. And, when these parts are replaced, there is no removal of the soldering but it is merely pulled out. Consequently, such a possibility that excessive heat and force are added to the through hole and a pattern of the board and these electrical parts is brought to nothing. With this constitution, work is simplified and simultaneously reliability is thus improved.
Patent JP-H05244537-A (JP)
Title: Adjustment power source for video display device
Inventor: PEETA EDOUARUTO HAFUAARU
IPC: H04N3/18
Filed: 1992-06-30
Abstract: PURPOSE: To perform stabilization even at horizontal retrace time which increases by the increase of a beam current, by connecting an energy storage coil parallel to a retrace resonance circuit 79 during an energy transfer period. CONSTITUTION: An ultor acceleration potential U for a television receiver video tube is obtained by the rectification of a retrace pulse voltage generated in the high voltage winding W2 of a transformer T1 by horizontal deflection circuit output stages Q1 and 79 connected to the high voltage winding through the primary winding W1 of a fly-back transformer. The horizontal deflection output stage is provided with a horizontal deflection winding LH, a retrace capacitor CR and trace switches Q1 and DQ1. The energy storage coil L1 is connected parallel to the third winding W3 of the transformer in controllable periods t1-t5 starting in the middle of the second half part of horizontal trace and ending in the middle of retrace. Energy stored in a coil at a trace part is transferred to the transformer in retrace and strengthens a high voltage U at the time of a high beam current.  An energy amount is controlled and adjusted so as to obtain the stabilized high voltage.
Patent JP-S60100508-A (JP)
Title: Cosmetic
Inventor: OKUYAMA GENICHIROU
IPC: A61Q19/00
Filed: 1984-09-20
Abstract: PURPOSE:To produce a cosmetic having excellent odor, taste, spreadability, smoothness, and the feeling to the skin, etc., by treating castor oil with a microbial strain belonging to yeasts and capable of producing gamma-decalactone using castor oil as a substrate, and using the treated castor oil having modified qualities such as flavor, physical properties, etc. as a component of the cosmetic. CONSTITUTION:Castor oil is treated (e.g. by the cultivation treatment) with a microbial strain belonging to yeasts and capable of producing gamma-decalactone using castor oil as a substrate, e.g. the strain belonging to Saccharomyces genus, Pichia genus, Hansenura genus, or Candida genus. The treated castor oil is separated and added to a base of a cosmetic to obtain a cosmetic free from the characteristic ill odor of castor oil, and having strong, long-acting, extremely agreeable sweet milk-creamy or ripened aromatic smell, refreshing feeling to the palate, and excellent feeling to the skin.
Patent JP-H0363623-A (JP)
Title: Driving method for liquid crystal display device
Inventor: SHIMIZU HIDEAKI
IPC: G09G3/36
Filed: 1989-08-01
Abstract: PURPOSE:To make a display of high-definition even when the density is made high by dividing a counter electrode corresponding to respective pixels and setting the potentials of the divided counter electrodes to different values corresponding to the charge potentials of the respective pixels. CONSTITUTION:Counter electrodes on the common side of a TFT liquid crystal display device, e.g. odd-numbered electrodes COM11, COM13 -COM12n-1 in a 1st column are led out from above and even-numbered electrodes COM12, COM14 - COM12n are led out from below. Then the odd-numbered electrode lines La1, La2 - La2m which are led out from above are applied with common potentials which decrease in order and the even-numbered electrode lines Lb2m, Lb2m-1 - Lb1 are applied with common potentials which increase in order, so that the respective pixels are driven with the constant contrast.
Patent JP-H0248594-A (JP)
Title: Production of d-glucofuranose or d-xylofuranose
Inventor: MEGURO HIROMU
IPC: C07H9/04
Filed: 1988-08-10
Abstract: PURPOSE:To obtain the title high-purity compound useful as a synthetic intermediate for spice substance in high yield simply and inexpensively by a specific method using chloro-di-O-isopropylidene-alpha-D-glucofuranose as a raw material. CONSTITUTION:6-Chloro-1,2:3,5-di-O-isopropylidene-alpha-D-glucofuranose as a raw material shown by formula I is catalytically reduced in the presence of a reduction catalyst (e.g., Raney nickel) to give D-glucofuranose among the aimed compound shown by formula II or the compound shown by formula I is reacted with 1,8-diazabicyclo [5,4,0]-7-undecene and catalytically reduced in the presence of the reduction catalyst to give D-xylofuranose among the aimed compound shown by the formula II. The above-mentioned D-xylofuranose is a novel substance.
Patent JP-H09106170-A (JP)
Title: Apparatus and method for execution of long term of life of developer by control of toner adhesion contrast and by adjustment of toner density
Inventor: ALEXANDROVICH PETER STEVEN
IPC: G03G15/08
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishment controller for a developing unit to prolong the duration of service of developer in an electrophotographic printer or copying machine. SOLUTION: This device is used in an electrophotographic device and controls various stage control parameters in accordance with the formation of a toner adhesive area; and it is provided with a 1st feedback control means 53 outputting a 1st signal in accordance with the closed loop control of a toner adhesive contrast parameter, and a 2nd feedback control means 57 being dependent on the 1st feedback control means 53 and responding to the detection amount of toner concentration in a developing unit 38 and the 1st signal for controlling the toner concentration; and it controls the replenishment of the developing unit 38 with toner. Thus, a 2nd signal is outputted from the 2nd feedback control means 57 in accordance with the closed loop control of the toner concentration in order to control the toner adhesive contrast.
Patent JP-H0859566-A (JP)
Title: Production of methylamines
Inventor: KIYOURA TADAMITSU
IPC: C07C211/04
Filed: 1994-08-23
Abstract: PURPOSE: To provide a method for efficiently producing a methylamine, capable of maintaining methanol conversion ratio high even after operation for a long period of time. CONSTITUTION: In a method for producing a methylamine by reacting methanol with ammonia in the presence of a zeolite catalyst, the amount of sodium chloride contained as an impurity in reaction raw materials to be supplied to the catalyst is limited to <=0.1 millimol per hour based on 1kg of the catalyst to provide the method for producing a methylamine.
Patent JP-H0756928-A (JP)
Title: Recognition-type computer
Inventor: KAMESHIMA KOJI
IPC: G06F17/30
Filed: 1993-08-10
Abstract: PURPOSE:To autonomously acquire new information, to make the processing related to acquirement efficient and to improve the productivity of information. CONSTITUTION:A background input device 1 fetches background information (information of a place being the object of information acquirement work), various texts, graphics, videos, sound, voice and the like, or information where they are mixed, for example. A background recognition means 4 converts the respective elements of background information with one consitency of which a user takes notice into dictionary information which a recognition-type computer can recognize so as to recognize background information. An information generation means 5 accesses to information sources 5D and 11 in which definition for explaining recognition background information is stored, extracts definition having a condition part fitted to recognition background information and extracts the other definition having the condition part fitted to the extracted definition and outputs recognition background information obtained by extraction and definition positioned in the apex of a network in a connection relation with definition to a display device 2 as new information.
Patent JP-2000027293-A (JP)
Title: Buckling prevention brace
Inventor: KUBOTA KAZUO
IPC: E04C3/04
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide such a thin, light and inexpensive buckling prevention brace using a steel brace core material and a steel bucking prevention material that a difference in strength between during compression and during tension is reduced, local buckling at a deformation allowance is restrain, the deviation of the deformation allowance is eliminated and there is no rust due to the entry of rainwater. SOLUTION: A reinforcing steel plate 3 is joined to both axial ends of a core material consisting of a flat steel plate 2 to form a brace core material. A buckling stiffening member 4 for constraining the deformation of the brace core material in a perpendicular direction to its axis is assembled with the fillet welding of the flat steel plate. A shock absorbing material is affixed to the inner face of the buckling prevention material 4. To four inner-face corner at both ends of the buckling prevention material 4, bloom are secured for preventing local buckling at a deformation allowance (d). A recess formed at the center of the buckling prevention material 4 is locked with a protrusion formed at the center of the brace core material to prevent the shift of the buckling prevention material 4 in the axial direction.  A sealing material is filled into both ends of the buckling prevention material 4.
Patent JP-S6090417-A (JP)
Title: Surface acoustic wave element
Inventor: MOCHIZUKI MASAMI
IPC: H03H9/02
Filed: 1983-10-24
Abstract: PURPOSE:To obtain a surface acoustic wave element wherein a triple transient echo is suppressed by covering part of an electrode pattern with an oscillation absorber which has absorption effect to a propagating surface wave with an insulating film interposed. CONSTITUTION:The input/output electrode pattern is formed on the piezoelectric substrate 1 by employing normal photo technique and the insulating film 5 is formed thereupon; and bonding parts are bored and then both end parts of the piezoelectric substrate 1 and part of an input electrode 2 are covered with oscillation absorbers 4a and 4b made of epoxy resin, silicone resin, etc., with the insulating film 5 interposed. The surface of the piezoelectric substrate 1 and electrodes 2 and 3 are protected by the insulating film 5 from external environment, the electrode is never broken the covering operation of the oscillation absorbers 4a and 4b, and the manufacture yield is improved. Further, the electrode 2 does not corrode owing to the oscillation absorber 4a, which therefore use materials over a wide range.
Patent JP-H1024522-A (JP)
Title: Method and apparatus for manufacturing metal plate coated with thermoplastic resin
Inventor: KAKUMA TOKUAKI
IPC: B32B15/09
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To eliminate dispersion and to improve a yield by measuring the degree of biaxial orientation of a resin film on line and controlling the heating temperature of a metal plate and/or the winding angle of the metal plate coated with a thermoplastic resin onto a lamination roll. SOLUTION: A pair of temperature-controlable lamination rolls 4, 5 which contacts a resin film 3 with a metal plate 2 and holds both between the rolls to laminate them is installed below a heating means 1. A cooling means 8 for cooling a metal plate 9 coated with a resin to a room temperature is installed below a guide roll 7, and X-ray diffraction measuring instruments 10, 11 for measuring the degree of orientation of the film 3 laminated on the respective surfaces of the cooled plate 9. On the basis of the measured degree of orientation, to have a degree of orientation to be a target after being laminated on the metal plate 3, a biaxial orientation judgment operation controller 12, a deflector roll controller 13, a metal plate heating temperature controller 14, a lamination roll temperature controller, etc., are controlled.
Patent JP-H0362056-A (JP)
Title: Electrophotographic charging member
Inventor: SUMINO FUMIO
IPC: G03G15/02
Filed: 1989-07-31
Abstract: PURPOSE:To enhance resistance to environments, such as temperature and humidity, and to reduce tendency to cause memory phenomenon in the case of positively charging a photosensitive layer by forming a surface resin layer containing at least one kind of powder of aluminum, zinc, and tin, and its alloys, and abrasive particles. CONSTITUTION:The surface resin layer contains at least one kind of powder of aluminum, zinc, and tin, and its alloys, preferably, in an amount of 50 - 400wt.% of the resin and the abrasive particles, preferably, in an amount of 1 - 40wt.% of the metal powder, thus permitting the obtained photosensitive body to be superior in stability to environments, such as temperature and humidity, not liable to cause memory phenomenon even at the time of positively charging the organic photosensitive body, and to obtain a good image.
Patent JP-H0757526-A (JP)
Title: Sunlight collecting device and manufacture thereof
Inventor: ADACHI AKIRA
IPC: F21V8/00
Filed: 1993-08-10
Abstract: PURPOSE:To provide a sunlight collecting device hating a wide correspondence property and a simple structure and free of maintenance over a long period by laminating a transparent surface plate on a flat plate-like reflecting mirror member having a mirror finished surface layer, and burying light collecting fibers in many parallel grooves formed on the contact surface. CONSTITUTION:A reflecting mirror member 3 made of transparent plastic and having a mirror finished surface layer 13a is arranged on an opaque base plate 13, and a transparent surface plate 8 is laminated on it. Many grooves are formed in parallel on one or both of the contact surfaces, and the light collecting fibers F are buried in the grooves respectively. The cross section of the mirror finished surface layer 3a perpendicular to the grooves is preferably made part of the involute of a curve as the cross sectional outer periphery of the light collecting fibers F. The light collecting fibers F can be made adaptable to roofs of unspecified shapes, they can withstand outdoor installation over a long period, and a sunlight collecting device having good light collection efficiency is obtained.
Patent JP-H0483574-A (JP)
Title: Method for dissolving asbestos to make the same harmless
Inventor: KAWASAKI HIRONOBU
IPC: B09B3/00
Filed: 1990-07-26
Abstract: PURPOSE:To treat asbestos to make the same harmless without generating environmental pollution by perfectly dissolving an asbestos substance subjected to disposal treatment using an aqueous solution of a chemical agent to make the same harmless as a solution or solid containing no needle asbestos at all and reutilizing harmless asbestos if necessary. CONSTITUTION:A mineral acid is added to absestos containing cement being a removed and recovered substance to grind asbestos and, after this ground mixture is heated to dissolve the cement component, volatile acidic fluoride is added to said mixture to further dissolve the asbestos component under heating. Next, the residue containing the asbestos component generated by filtering the mixture is recycled to the asbestos heating and dissolving process and the volatile acidic fluoride and filtrate recovered at the time of filtering are heated to 100 deg.C or higher and the evaporated, scattered and recovered volatile acidic fluoride is cooled without being discharged out of the system to be recycled to the asbestos heating and dissolving process to be used therein. The evaporated and left filtrate is an aqueous solution of a salt of a mineral acid of asbestos constituting elements and used as it is corresponding to various uses or a neutralizing agent is added thereto to precipitate the salt of the mineral acid to reutilize the same for a required purpose.
Patent JP-H1142147-A (JP)
Title: Vehicle seat structure
Inventor: SHIRASAKA SEIJI
IPC: D04H1/4374
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat structure which can provide stable sitting comfort as it is great in the rate of recovery from compression and compression stress ratio and excellent in air permeability, and which is excellent in recyclability and safety and also in controllability and durability regarding engagement and disengagement between a cushion and a surface cover. SOLUTION: A cushion 2 having a flat surface is freely removably joined with a surface cover 3 comprising a surface material 7 and a hook-and-loop fastener male member 8, by causing the hook part 8a of the male member 8 of the surface cover 3 to directly enter and engage with the upper surface layer of the cushion 2 which is composed of inelastic polyester crimped short fibers, a thermoplastic elastomer with a melting point 40 deg.C or more lower than that of the short fibers, and an inelastic polyester, with the short fibers three- dimensionally entwined with a specific elastic composite fiber and with their intersections formed by the thermal fusion of the elastic composite fiber, and which is fused by flexible thermal fusing points.  The density of the part of the cushion up to a depth of 3 mm from its surface engaged with the hook-and- loop fastener male member is 10 to 70 kg/m<3> .