baber/WOPTO huggingface dataset:
Patent JP-2001081681-A (JP)
Title: Method for producing steel wire for reinforcing rubber articles
Inventor: MITSUI KENTARO
IPC: D07B1/06
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a wire-drawing method that is advantageous for obtaining a steel wire of high strength and high ductility from high-strength steel wire typified by the high-carbon steel wire. SOLUTION: Steel wires of >=0.60 wt.% carbon content are subjected to the multistage wet wire drawing process to produce steel wires of <=0.40 mm diameter. In this case, the dices having the peripheral walls made of single crystal diamond chips or sintered diamond particles with a particle size of >=10 μm are used at least at the final step of the multistage wet wire drawing.
Patent JP-2000086456-A (JP)
Title: Hair cosmetic
Inventor: OMURA TAKAYUKI
IPC: A61K8/31
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain hair cosmetic having not only excellent hair dressing power but also slight sticky feeling, capable of providing hair with smoothness and improved combing properties, useful as a set lotion, etc., by making the hair cosmetic include a specific wax finely dispersed material and a specified cationic resin. SOLUTION: This hair cosmetic comprises (A) a wax fine dispersed material containing a wax fine particle solid-semisolid at a normal temperature, an amphoteric surfactant and/or a semipolar surfactant and a nonionic surfactant, (B) one or more cationic resins obtained copolymerizing 50-90 wt.% of a polymerizable unsaturated monomer of formula I (R1 is H or the like; R2 is a 1-4C alkylene; R3 and R4 are each a 1-4C alkyl; X is O or the like) with 10-50 wt.% of a polymerizable unsaturated monomer of formula II (R5 is H or the like; R6 is a 12-24C alkyl) and 0-25 wt.% of another polymerizable monomer copolymerizable with these monomers to give a copolymer and modifying the copolymer with a cationizing agent of the formula; YE (Y is bromine or the like; E is a 1-12C alkyl or the like).
Patent JP-S61134489-A (JP)
Inventor: OKUBO SHIGEO
IPC: E06B9/32
Filed: 1984-12-03
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-H0685323-A (JP)
Title: Light emitting diode lamp
Inventor: SUEHIRO YOSHINOBU
IPC: F21S2/00
Filed: 1992-08-31
Abstract: PURPOSE:To provide a light emitting diode lamp which prevents the drop of the light emitting output of a light emitting element and the shortening of the life, and in which dust is hard to adhere to the surface when used as the light emitting source of a display board and the cleaning can be performed easily. CONSTITUTION:A front board 60 is attached to the front of a lamp case 40. The front board 60 is one where light transmitting parts 62, which transmit light, and shield parts 64, which shade the penetration of the light, are stacked alternately at specified intervals in vertical direction. The shield part 64 is shaped like a film, and is formed in parallel with the center axis of the light emitting diode. Moreover, the light transmitting part 62 is formed in the thickness from several tens of times to several hundreds of times as thick as the shield part 64. For such a front board 60, the shield part 64 blocks the light entering from above at a larger angle to the center axis of the light emitting diode so that it may not enter the radiation face.
Patent JP-H06181021-A (JP)
Title: Manufacture of cover member for pushbutton switch
Inventor: NAKANO SADAO
IPC: H01H11/06
Filed: 1992-08-31
Abstract: PURPOSE:To efficiently manufacture a cover member for a pushbutton switch with ease by specifying a method for manufacturing a conductive contact. CONSTITUTION:A method for manufacturing a cover member for a pushbutton switch comprises the steps of injecting a conductive liquid material 6 into a hole-like contact molding portion 10 inside a molding die 8, followed by solidification or hardening, so as to mold a conductor portion; and integrally molding a portion except for the conductive contact portion 5 by using a thermocuring material or thermoplastic elastomer.
Patent JP-H03119641-A (JP)
Title: Electron beam diffraction device
Inventor: MARUI TAKAO
IPC: H01J37/147
Filed: 1989-09-30
Abstract: PURPOSE:To improve the adjustment precision of the incident angle and incident direction by providing a deflecting coil between an electron gun and a sample. CONSTITUTION:A deflecting coil 2 deflects the radiation direction of an electron beam (a) radiated toward a sample S in a dog-legged shape so as to invariably pass one point of a sample face like an electron beam (h), and the incident angle and incident direction are adjusted. The rough adjustment of the incident angle and incident direction of the radiated electron beam to the sample S is performed by a manipulator 3, and the fine adjustment is performed by the coil 2. The adjustment of the incident angle and incident direction of the electron beam to the sample S can be performed with high precision at a high speed with a simple structure.
Patent JP-H1180456-A (JP)
Title: Vibration-damping resin composition
Inventor: NAKAGAWA HIROYUKI
IPC: C08L23/16
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration-damping resin compsn. which is excellent in both vibration-damping properties and mechanical strengths at normal and low temps. by compounding a polypropylene resin, a specific thermoplastic elastomer and an inorg. filler. SOLUTION: This compsn., having a vibration-damping tan δ at -40 deg.C to 40 deg.C of 0.05 or higher, a bending modulus of 700 or higher, a heat distortion temp. of 70 deg.C or higher and an Izod impact strength at -30 deg.C of 30 J/m is prepd. by compounding 100 pts.wt. resin component which comprises 40-70 wt.% polypropylene resin comprising a crystalline polypropylene resin having a melt flow index of 5-100 and 1-20 wt.% polypropylene resin modified with an unsatd. carboxylic acid (deriv.) and 60-30 wt.% thermoplastic elastomer comprising an elastomer having a glass transition temp. of 0-20 deg.C or comprising an elastomer having a glass transition temp. of -20 deg.C to 0 deg.C and an ethylene-α-olefin copolymer with 5-50 pts.wt. inorg. filler.
Patent JP-S63110440-A (JP)
Inventor: RICHIYAADO ANSONII SUPAINERI
IPC: G03B27/62
Filed: 1987-10-09
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-H1197048-A (JP)
Title: Solid polymer type fuel cell module
Inventor: NAKAOKA TORU
IPC: H01M8/04
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To unify the distribution of temperature of each cell in a solid polymer type fuel cell module in which the oxidant gas, or the latent heat of vaporization of the produced water or moving water is utilized for cooling the cell. SOLUTION: A fuel chamber 16 where fuel gas flows is arranged at an anode side, and an oxidant chamber 18 where the oxidant gas flows is arranged at a cathode side to a cell 10 formed by an anode 12 on one side of a solid polymer electrolyte film 13, and a cathode 14 on another side to form an unit cell 1. Both edges of a cell layered body obtained by stacking plural unit cells 1, are sandwiched by the edge plates 22, 23 to be fastened, such that a heat medium chamber 28 where a heat medium for inreasing the temperature of the oxidant chamber flows is arranged between the oxidant chamber located on the outermost position and the edge plate 22.
Patent JP-H08226530-A (JP)
Title: Combined gear
Inventor: JIYON DEII SANTEI
IPC: F16H55/48
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of gears by arranging first and second layers of thermoplastic material on the first and second sides of a rigid mainbody and providing thermoplastic gear teeth at the peripheral edges adjacent to the gear teeth of the mainbody. SOLUTION: The thermoplastic portions 22a of thermoplastic gear teeth 22 extending outwardly are engaged with corresponding surfaces 40 of teeth 28 under normal load. The metal portions of composite teeth 11 are therefore free from great compression under normal load. Under great load conditions when a gear is suddenly stopped, the portions 22b of the teeth 22 are compressed by force granted from engaged teeth 38. Greater torque force is absorbed by the rigidity of the composite gear teeth 11 under such great load conditions. Less noise occurs in engagement of the composite gear teeth with the teeth 38 to be paired therewith under normal conditions.
Patent JP-S63110547-A (JP)
Title: Partition plate for lead storage battery
Inventor: HYODO KENJI
IPC: H01M50/497
Filed: 1986-10-27
Abstract: PURPOSE:To enlarge a life of a battery by mixing polyolefine group synthetic pulp, synthetic fiber, and titanium oxide which serves as a capturing agent of antimony ions dissolving in electrolytic solution, and by making a sheet and performing heat fusion. CONSTITUTION:Synthetic pulp, synthetic resin, and titanium oxide are mixed to make a sheet, and heat fusion for the sheet is performed. The suitable content of titanium oxide is 10 wt% or more and 70 wt% or less. When this content is less than 10 wt%, captivity of antimony ions becomes insufficient, and when it is more than 70 wt%, antimony ion seperation from a partition plate occurs. Using titanium oxide of a rutile type rather than that of an anatase type is preferable. Silica, which is used conventionally, can be used jointly together with titanium oxide in order to control porosity in the sheet.
Patent JP-H0791164-A (JP)
Title: Rod-feed and-rotation controller for foundation improving
Inventor: YOSHINAGA HIROSHI
IPC: E21B19/086
Filed: 1993-09-20
Abstract: PURPOSE:To reciprocate a rod automatically when the supply pressure water and rod-feed pressure at the time of excavation sent to a foundation improving machine are increased abnormally. CONSTITUTION:When the pressure of the supply pressure water of an excavating rod for a foundation improving machine is detected by a supply water pressure sensor 56 and an abnormal-pressure set value and detecting pressure coincide, a signal is transmitted to a sequence controller 51 by a supply water pressure setter 58, the excavating rod is reciprocated, and the state is returned to a normal state. Likewise, the pressure of the pressure oil of a feeding hydraulic cylinder forwarding a swivel head body is detected by a feeding pressure sensor 43, and a feeding pressure setter 61 reciprocates the excavating rod by the detecting value.
Patent JP-S62117398-A (JP)
Inventor: SHINBASHI SUEO
IPC: H05K5/00
Filed: 1985-11-18
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-H01188274-A (JP)
Title: Manufacture of abrasive stone
Inventor: KAWADA KENZO
IPC: B24D7/06
Filed: 1988-10-11
Abstract: PURPOSE:To strongly integrate tips and a rotary table by setting up the metal bond tips at the bottoms of the oval holes of a bowl like mold with the grinding surfaces facing downward, pressingly attaching a rotary table to the top face of a kneaded substance poured to the upper portion and removing a grinding stones integrated with the rotary table from the mold after stiffening the kneaded substance. CONSTITUTION:Oval holes 1 having the same depth for forming grinding pieces are made in the bottom face of a bowl like mold A. In the next step, metal bond tips 2 is set up at the bottoms of the oval holes 1 with the grinding surfaces 2 facing downward and a substance 3 comprising synthetic resin and stone powder kneaded is poured from the upper portion. A rotary table B is pressingly attached to the top face of the kneaded substance 3, and the grinding stones integrated with the rotary table B are removed from the mold A after stiffening. At this moment, because the spaces between the metal bond tips 2 and the walls of the holes 1 are also filled with the kneaded substance 3 stiffened, the metal bond tips and the rotary table B are strongly and integratedly jointed.
Patent JP-H04232275-A (JP)
Title: Method for providing substrate with surface layer from vapor phase and apparatus for executing such method
Inventor: YAN FUITSUSAA
IPC: C23C16/44
Filed: 1991-10-03
Abstract: PURPOSE: To obtain a flexible method capable of maintaining pressure Pi on the introduction side of a pump at a low value and consequently maintaining the temp. of a vessel also at a low value and resultantly preventing the decomposition of vapor, at the time of generating vapor by evaporation of a material in a vessel, introducing it into a reaction chamber with a pump disposed on a gas pipe, and forming a surface layer from vapor phase on a substrate by means of the vapor in the reaction chamber.  
     CONSTITUTION: In this method, a substrate 2 is provided with a surface layer from a vapor phase containing vapor in a reaction chamber 1. The vapor is generated by the evaporation of a material 5 in a vessel 4 and introduced via a gas pipe 8 into the reaction chamber 4 [chemical vapor deposition(CVD)]. This vapor is introduced from the vessel 4 into the reaction chamber 1 via a pump 9 on the gas pipe. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S62116833-A (JP)
Title: Piezo-electic ignition device for gas cock
Inventor: IGARASHI ITSUO
IPC: F23Q3/00
Filed: 1985-11-18
Abstract: PURPOSE:To fasten with a simple work and improve work efficiency by forming an U-shaped nipping section at the central position of a fixed plate and at its end section a M-shaped engagement section and a polygonal pierced hole in an operation plate. CONSTITUTION:A fixed plate 11 has at its central position an U-letter shaped nipping section 11a which engages with the polygonal section of a piezo-electric ignitor 5 and an engagement section 11b of M-letter shape with an arc projection on its bottom section. The U-letter shaped nipping section 11a of the fixed plate 11 and the M-letter shaped engagement section 11b of an operation plate 6 fit into a polygonal through-hole 6a and they are fixed to the operation plate 6 with a small machine screws 10b for fixing. The arc at the bottom section of the M-letter shaped engagement section 11b reduces the area of contact with a piezoelectric ignitor 5, and serves as an shock absorber during the operation. By the way it is possible to secure for sure the piezoelectric ignitor by the polygonal through-hole provided in the operation plate and the assembly becomes simple with excellent workability.
Patent JP-H07109142-A (JP)
Title: Device for producing optical fiber preform and production
Inventor: OGA YUICHI
IPC: C03B37/018
Filed: 1993-10-14
Abstract: PURPOSE:To enable production of an optical fiber preform free from uneven thickness and eccentricity by connecting a weight to a supporting stand movable in the vertical direction and stretching the upward to continuously apply fixed pressure to the lower end of a starting material. CONSTITUTION:A core rod having part of a core and a clad of quartz-based glass is used as a starting rod 1 and engaged and fixed through a meshing part 4 at the tip of a seed rod 3 supported by a rotary chuck 2. A rotatable holding jig 12 is brought into contact with the lower end of the starting rod 1 and pressurized. A supporting stand 19 attached to the holding jig 12 can be moved in the vertical direction along an LM guide 13. As the starting rod 1 is being rotated, SiCl4 is used as a glass raw material, H2 as a combustion gas, oxygen as an auxiliary combustion gas and Ar as a combustion adjusting gas in a burner 5 for synthesizing glass fine particles to produce a composite material of the quartz glass rod and glass fine particles (glass fine particle deposit). The composite material is transparently verified by a heating furnace and the optical fiber is spun to give an optical fiber having excellent characteristics of eccentricity.
Patent JP-S61142190-A (JP)
Inventor: SUZUTA MITSUTOSHI
IPC: B65D90/52
Filed: 1984-12-05
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-H03120444-A (JP)
Title: Method and apparatus for measuring sub- stream smoke
Inventor: DAGURASU DEE MAKUREI
IPC: A24C5/34
Filed: 1990-09-25
Abstract: PURPOSE: To measure a sub flow smoke continuously and instantaneously by leading a sub flow smoke through a room and a hood structure, exhausting the sub flow smoke out of the hood structure essentially at a constant ratio, and preventing the sub flow smoke from being accumulated. CONSTITUTION: An exhaust structure 46 removes air and smoke from a hood structure 14 through openings (for example, nine openings) provided at the peak of the hood structure 14 in a smoking machine by a blower 52. Flow rate through the inside of a vacuum pipe 54 is adjusted by a valve 56 and is measured by a rotor meter 58. An exhaust device 16 is created to draw slightly more air from each side surface of the hood 14 to compensate for boundary conditions, thus creating an essentially air taminar flow in the structure 14 and minimizing turbulence. An optical system 18 is mounted outside the structure 14. Since laser beams 68 from a light source 60 cross the structure 14, are reflected by two mirrors 64 and 66, and enter a detector 62, thus creating a fully long path for obtaining a specific light transmission value.  The detector 62 creates a signal that is proportional to the intensity of light being sensed.
Patent JP-S62116942-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMAZAKI HIROSHI
IPC: G03G5/04
Filed: 1985-11-18
Abstract: PURPOSE:To obtain an electrophotographic sensitive body enhanced in char acteristics of bearing repeated uses without impairing sensitivity and superior in storage stability by incorporating a compound having a specified ammonium salt in the electrophotographic sensitive body provided with a layer containing an electrostatic charge generating material on a conductive substrate. CONSTITUTION:The electrophotographic sensitive body provided with the layer containing the charge generating material incorporates the compound having the ammonium salt represented by general formula I in which Y is an atomic group necessary to form a ring together with N; R is H, optionally substituted alkyl, such aryl, or such alkenyl; and X<-> is an anion. Said compound has a molecular weight of <=2,000, preferably, <=750, and it is contained in an amount of 0.1-50wt%, preferably, 1-25wt% of the charge generating material. A charge transfer material may be contained in the charge generating layer containing the charge generating material, or the charge generating layer and a charge transfer layer containing the charge transfer material may be laminated.
Patent JP-H08119436-A (JP)
Title: Delivery device
Inventor: KUWAYAMA KENJI
IPC: B07C5/02
Filed: 1994-10-21
Abstract: PURPOSE: To surely detect the length in delivery direction of an article and the position of the article on a conveyor by enabling the detection even for the thin article such as a mail envelope. CONSTITUTION: This has an induction conveyor 12 where a plurality of conveyors including a timing conveyor 14 are arranged in order in the direction of delivery. Area sensors 64 whose detection areas are in the direction of conveyor width are arranged in opposition above and below through the section between the timing conveyor 14 and the upstream conveyor 13. This is equipped with an article's length detection means which detects the length of the article, based on the detected passage time of the article detected with the area sensor 64. This is equipped with an article's position detection means which detects the position of the article, based on the article carriage distance of the timing conveyor 14 from the point of time when the area sensor 64 has detected the article.  This is equipped with a control means which controls the start timing of the article from the timing conveyor 14, based on the length and the position of the article on the timing conveyor 14 and the delivery timing of the article from the induction conveyor 12.
Patent JP-S62116882-A (JP)
Inventor: TOKUNAGA SHIGEOMI
IPC: F25D11/02
Filed: 1985-11-15
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-H02241681-A (JP)
Title: Liquid crystal type laser marker
Inventor: FUJIMOTO MINORU
IPC: B41J2/00
Filed: 1988-10-14
Abstract: PURPOSE:To improve the efficiency of laser light and to allow marking of a distinct mark on a printing work by rotating a beam splitter in such a manner that the axis of polarization thereof is aligned to the major axis of exit light. CONSTITUTION:A holder 31 is supported on a supporting base 30 and a mirror mount 32 is inserted into the holder. The beam splitter 10 is mounted to the mirror mount 32. The beam splitter 10 is fixed in an inclined state to the mirror mount 32. A set screw 33 is inserted into the holder 31 and the mirror mount 32 is fixed by rotating the screw 33. After the screw 33 of the mirror mount 32 is loosened, the mirror mount 32 is rotated in an alpha direction, by which the axis B of polarization is aligned to the major axis C. As a result, not only the efficiency of the laser light is improved but also the energy at the time of printing on the work is large and the marking over a wide area is possible, and therefore, the distinct printing is executed.
Patent JP-S60139738-A (JP)
Inventor: ARETSUKUSU UORUTAA KAUKUZAKU
IPC: C08L53/00
Filed: 1984-12-05
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-H05103147-A (JP)
Title: Original feeding and ejecting system of picture data input device
Inventor: ODAJIMA KENTA
IPC: B65H43/04
Filed: 1991-10-04
Abstract: PURPOSE:To automatically eject unnecessary pages in an origial to be read without reading them. CONSTITUTION:An automatic original feeding and ejecting part 2 carries originals one by one from a feeding tray under the control of a control part 3 and notifies an instruction part of the number of page. The instruction part 4 inputs the unnecessary number of page of originals to be read, notifies the control part 3 not to perform the reading and input of the originals when the number of page coincides with the number of page to be notified from the automatic original feeding and ejecting part 2. The control part 3 makes a picture data input part 1 suppress the reading input of carried originals.
Patent JP-S63109957-A (JP)
Title: Inclining angle control device for machine tool with inclining shaft
Inventor: KAMIYA MASAHIDE
IPC: B23Q15/22
Filed: 1986-10-29
Abstract: PURPOSE:To improve positioning accuracy, by directly sensing an actual inclining angle of an inclining shaft by an inclining angle sensor and effecting feedback control based on the result of the sensing so that the value got by the sensor coincides with a target value of the inclining angle input by a control means. CONSTITUTION:An inclining angle sensor 20 is mounted near the top of an inclining shaft 11 of a machine tool main body 10 having the inclining shaft 11. There is provided a control means for comparing an output signal from the sensor 20 with a target value and effecting feedback control of an inclining angle of the inclining shaft 11 so that the result of the comparison coincides. The inclining angle is directly sensed by the inclining angle sensor 20 and the inclining angle is corrected by effecting feedback control based on the result of the sensing so that the sensed value coincides with the target value input by the control means 30. As a result positioning accuracy of the inclining angle of the inclining shaft 11 can be improved, whereby the need for reworking by a worker is eliminated and occurrence of defectively machined workpieces can be reduced.