baber/WOPTO huggingface dataset:
Patent JP-H10128571-A (JP)
Title: Laser beam machine
Inventor: NAKAMURA ATSUSHI
IPC: B23K26/082
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the cutting precision by suppressing adhesion of the dross to a work, and to improve the service life of a converging lens by suppressing adhesion of the sputter to the converging lens. SOLUTION: A nozzle device 25 is provided with an outer nozzle 27 and an inner nozzle 29 which is provided within the outer nozzle 27 and has the small nozzle diameter Hz, the inner nozzle 29 is provided with a small diameter nozzle tip part 29a and a large diameter nozzle body part 29b, an annular large diameter nozzle hole H2 is demarcated by the inner side of the tip part of the outer nozzle 27, an outer side of the nozzle tip part 29a, and a shoulder side of the nozzle body part 29b, and a plurality of gas passages 31 are provided on the nozzle body part 29b.
Patent JP-2000129151-A (JP)
Title: Cyanine coloring matter
Inventor: MISFELDT MICHAEL DR
IPC: G03C1/29
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coloring matter containing benzoxazole and having at least one indolyl substituent group, excellent in especially a high spectral sensitivity and simultaneously excellent long-term preservation stability especially under tropical conditions and useful as a color photographic silver halide material, etc. SOLUTION: This coloring matter is represented by formula I [R1 to R6 are each a substituent group, with the proviso that at least one of the residues R1 to R3 is indolyl residue; X is O, S, Se or the like; R7 and R8 are each an alkyl, a sulfoalkyl, a carboxyalkyl or the like; Y is NH or N; (n) is 1, 3, 5 or 7; L is a (substituted) methine; M is a counterion, as necessary, required in order to equalize charges], e.g. a compound represented by formula II. Furthermore, the coloring matter is obtained by dissolving a compound represented by formula III in m-cresol, combining the resultant solution with triethyl orthopropionate, carrying out a reaction at 100 deg.C for about 15 min, then cooling the reactional mixture and subsequently apportioning the compound represented by formula III together with triethylamine.
Patent JP-H11100852-A (JP)
Title: Concrete foundation form
Inventor: KANO YASUAKI
IPC: E04B2/86
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a concrete foundation form made of foam synthetic resin excellent in strength without impairing merits of lightness in weight, heat insulating performance and workability in the case of using a foam synthetic resin molding as the form. SOLUTION: In concrete foundation form structure, rectangular plate bodies 1 are opposedly arranged, and the plate faces are connected by connecting members 20. The rectangular plate bodies are made of foam synthetic resin. Belt-like rigid plates 10 are additionally provided at the respective outer side plate faces of the foam synthetic resin plate bodies 1, and the connecting members 20 are fixed to the belt-like rigid plates 10.
Patent JP-H03146450-A (JP)
Title: Cement slurry composition for semiflexible pavement
Inventor: TANAKA YASUJI
IPC: C08L33/06
Filed: 1989-10-30
Abstract: PURPOSE:To improve fluidity and workability of cement slurry composition for semiflexible pavement and to enhance various strength such as bending and compression by utilizing specified multicomponent-based monomer and performing two-stage emulsion polymerization for this monomer and blending the aqueous emulsion of the obtained multicomponent-based synthetic resin. CONSTITUTION:Aqueous emulsion is obtained by performing seed emulsion polymerization for the mixture of ethylene and vinyl acetate or ethylene, vinyl acetate and a vinyl ester-based monomer copolymerizable therewith and a styrene-based monomer, an acrylic ester-based monomer and a monomer copolymerizable therewith. The aqueous emulsion of multicomponentbased synthetic resin described hereunder is kneaded with cement, a filler and water in accordance with necessity. This emulsion contains 10-65wt.% solid substance. This solid substance consists of (A) 1-50wt.% ethylene, (B) 30-95wt.% (b) vinyl acetate and (c) a vinyl ester-based monomer (however c/b=0-2) and (C) 5-70wt.% (e) a styrene-based monomer, (f) an acrylic ester-based monomer and (g) a monomer copolymerizable with the styrene-based monomer and the acrylic ester-based monomer [however g/(e+f)=0-1, e/f=0-10].
Patent JP-H07134244-A (JP)
Title: Projection lens
Inventor: NAKAJIMA MASAYA
IPC: G02B13/16
Filed: 1993-11-09
Abstract: PURPOSE:To provide a projection lens capable of projecting an excellent picture by magnifying/projecting the picture of a liquid crystal display(LCD) such as a liquid crystal display element, that is, a liquid crystal light bulb on a screen. CONSTITUTION:The projection lens is provided with a front group having negative refractive power and a rear group having positive refractive power in order from the screen side, the front group is composed of first/second lens groups G1 and G2 having the negative refractive power and the rear group is composed of third/fourth lens groups G3 and G4 having the positive refractive power. A diaphragm is provided between the front and rear groups and the second lens group G2 has a combined lens constituted by joining positive and negative lens components and has a constitution to satisfy various conditions.
Patent JP-H09127312-A (JP)
Title: Antidazzle material and polarizing film using that
Inventor: MURATA TSUTOMU
IPC: G02B1/11
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an antidazzle material which has excellent antidazzle characteristics to prevent the reflecting of external light and is suitable for a sharp and high-precision image display without glitter, and to provide a polarizing film using this material. SOLUTION: This antidazzle material 23 is produced by roughening one or both surfaces of a transparent base body. The surface roughness (JIS B0601) of the roughened face 22 is specified to satisfy 80Ra<=Sm<=1000Ra, Sm<=50, and 0.03<=Ra<=0.30, wherein Sm (μm) is the average distance of ruggedness on the surface, Ra (μm) is the center line average roughness of the surface. The polarizing film 20 is produced by using the antidazzle material 23 as a first protective material 21 and laminating a second protective material 25 on the non-roughened surface via a polarizing base body 24 on the non- roughened surface of the first protective material 21. It is preferable that the antidazzle material 23 and the polarizing film 20 using the antidazzle material have 1 to 25 HAZE value (JIS K7105) on the roughened surface of the transparent base body.  The transparent base body is preferably a transparent film.
Patent JP-H09121519-A (JP)
Title: Power generator
Inventor: FUKUDA MASAHIRO
IPC: H02K19/28
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the effective material utilization of the core of a stator so as to reduce the manufacturing cost of the stator by dividing the core into laminated core groups each of which is composed of a plurality of cores and arranging the cores on the outer periphery of the stator so that the parallel long sides and parallel shot sides of the core groups can alternately appear in the axial direction of the stator. SOLUTION: The core 3 of a stator 1 is divided into laminated core groups each of which is composed of a plurality of cores and the groups are arranged on the outer periphery of the stator 1 so that the parallel long sides 8 and parallel short sides 9 of the core groups can alternately appear in the laminating direction of the stator 1. Namely, when the number of the laminated cores is, for example, 61, the core is divided into three groups of laminated core groups of, for example, 15, 31, and 15 pieces and one 15-piece laminated core is arranged so that its parallel long sides 8 can be positioned on the left and right sides. The 31-piece laminated core of 31 is arranged so that its parallel long sides 8 can be positioned on the top and bottom sides and the remaining 15-piece laminated core is arranged so that its parallel long sides 8 can be positioned on the left and right sides.  When the external size of the core is formed of two pairs of rectangular shapes having different opposite-side sizes in such a way, the material cost of the core can be saved.
Patent JP-H01121860-A (JP)
Title: Drum of electrophotographic sensitive body
Inventor: SANKI SADAHIKO
IPC: G03G5/10
Filed: 1987-11-05
Abstract: PURPOSE:To extend life of the drum of a photosensitive body by using a plastic roller for the drum body and forming an undercoat layer made of carbide forming elements on the roller. CONSTITUTION:The electrophotographic sensitive body is formed by forming the undercoat layer 2 made of the carbide forming elements on the roller 1 made of plastics including an elastomer or a mixture composed essentially of plastics as the drum body, a conductive metallic layer 3 on the layer 2, and a layer 4 of an electrophotographic material, thus permitting adhesion between the metallic layer 3 and the roller 1 to be much improved and the useful life of the drum of the photosensitive body to be extended.
Patent JP-S63132083-A (JP)
Title: Ink for ink jet and ink jet recording method using same
Inventor: KOIKE SHOJI
IPC: C09D11/00
Filed: 1986-11-25
Abstract: PURPOSE:To prevent the blotting of ink when printing is made on a recording material of which fibers are exposed on the surface whereon printing is to be made, and to prevent the tardiness of drying of a printed substance, by making preparation so that the viscosity obtained when the rate of content of a solid material in a composi tion is specified may satisfy specific conditions. CONSTITUTION:Ink has a coloring material, a volatile solvent whose vapor pressure at 25 deg.C is 1 mm Hg and a solid material whose molecular weight is 300 or above, as indispensable components. It is otherwise a liquid composition having as an addi tional indispensable component a solvent of low viscosity whose vapor pressure at 25 deg.C is below 1 mm Hg and whose viscosity is 10 cP or below, and it is ink for ink jet prepared so that the following formula be satisfied when the viscosity (at 25 deg.C) in the condition of the 10 wt % content of the solid material in the composition is denoted by A cP and the viscosity (at 25 deg.C) in the condition of the 30 wt % content thereof by B cP. B/A >= 3. By using the ink having such a characteristic as stated above, an improvement in the blotting of an ink dot in a recording material, such as cloth or paper, of which fibers are exposed on the surface whereon recording is to be made, and an improvement in the drying property of a printed substance, are attained at the same time.
Patent JP-H09130759-A (JP)
Title: Wide television signal transmitter
Inventor: NAKAI SEIJI
IPC: H04N7/015
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent signals from being out of synchronism in a receiver or a studio equipment by providing a black clip circuit clipping a signal level of a luminance horizontal low frequency component at a prescribed negative level and providing an output. SOLUTION: A black clip circuit 144 applies a clip processing to rounding of -51RE level or below when the main image part luminance signal 182 of -51RE or below takes place. Furthermore, since clipping as a composite signal is enough for an HH signal 183 and a chrominance signal 184, they are added by an adder 189 and its output is added to an output signal from the black clip circuit 144 at an adder 145 and the sum is as a main image part signal 186 superimposed on a main image part signal 186 at a compositer 146. Thus, a signal with a large negative level in a horizontal low frequency component caused in the main image part luminance signal is clipped and burst signals with a high negative level even in the modulated components are clipped.
Patent JP-H09125767-A (JP)
Title: Remote control device
Inventor: SHIROGANE KIYOSHI
IPC: B60R25/01
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To receive radio signals in good performance by furnishing a body device with a plurality of transmission parts, and providing a changeover means to change over the transmission parts one by one. SOLUTION: A body unit 3 confirms if the entered pass code is identical to the pass code registered in an EEPROM 20, and an actuator 31 for door lock is driven to lock or unlock the door of a medium-sized truck. The locking/ unlocking motion is sensed by a door lock sensor 32, and a response signal corresponding to the result from sensing is prepared. The number of given response signals is counted by a CPU 18 individually for transmission antennae 281 -289 , and the connection of a transmission output device 23 with the transmission antennae 281 -289 is changed over one by one through an antenna circuit 24 each time the count attains the specified number. Response signals are finally transmitted wirelessly in all directions, and it is possible to receive the response signal in good performance in whichever direction the key unit 2 exists outside the truck.
Patent JP-S62138678-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: F26B17/14
Filed: 1985-12-12
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-H01122580-A (JP)
Title: Terminal block with grounding terminal
Inventor: KIKUCHI KOJI
IPC: H01R4/64
Filed: 1987-11-06
Abstract: PURPOSE:To prevent the erroneous loosening of a set screw for securing a terminal block to the mounting seat thereof and erroneous wiring by fitting a self-tapping screw for securing a grounding terminal to the mounting seat within the housing of the grounding terminal in the terminal block. CONSTITUTION:A grounding terminal 2 is fixed within a housing well 5 via a press-fitted rivet 11 pressed through terminal support parts 5a in such a way that the grounding cable connection part 8a of a terminal clasp 8 is made to stride over the terminal support parts 5a and 5b. In this case, a screw hole part 8b lower than the connection part 8a by a distance corresponding the height of a web part 8c is so located as to overlap and cover the bottom surface of the housing well 5. The screw hole part 8b is provided with a pair of large and small set holes 12 and 13, and a pair of set holes 14 and 15 opposing the holes 12 and 13 is provided as well on the bottom of the well 5. And a self- tapping screw is inserted downward through the large set hole 12 and the set hole 14 opposite thereto, and screwed into a chassis, thereby enabling the prevention of the erroneous loosening of the self-tapping screw and erroneous wiring related thereto.
Patent JP-S63135402-A (JP)
Title: Cyclodextrin composition
Inventor: KAMIKAMA KANEHITO
IPC: A61K31/35
Filed: 1986-11-27
Abstract: PURPOSE:To improve water solubility, by incorporating maltosyl-beta-cyclodextrin with a compound selected from among digitoxin, nifedipine, flurbiprofen, isosorbide dinitrate and phenitoin. CONSTITUTION:The title cyclodextrin composition is prepared by mixing (A) maltosyl-beta-cyclodextri of the formula with (B) a compound selected from among digitoxin, nifedipine, flurbiprofen, isosorbide dinitrate, phenitoin, progesterone and testosterone. The water solubility of the ingredient (B) is much more improved thereby than in the case where the ingredient (B) is used alone, and its solubility is further increased than in the case where it is mixed with beta- cyclodextrin. Moreover, the ingredient (A) is lower than beta-cyclodextrin in the action of destroying red blood corpuscle, so that the resulting composition exhibits a high safety to the blood.
Patent JP-2000107209-A (JP)
Title: Artificial elbow joint member
Inventor: OCHI TAKAHIRO
IPC: A61F2/38
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an artificial elbow joint which is mountable without no so much chipping of the humerus and has the high fixation strength to the humerus. SOLUTION: This artificial elbow joint member has a first member 2 made of a metal having a projecting curvilinear surface 11 fixed to the humerus 1. The member has a second member 4 fixed to the ulna 3. The member has an insert part 5 to be inserted to the humerus 1. The member has a hollow groove part 10 formed by an opposite wall part 8 having an opposite inside surface 8a approximately parallel with the insert part 5.
Patent JP-H08206126-A (JP)
Title: Laser light irradiating nozzle for medical treatment
Inventor: FUKAZAWA KANAME
IPC: A61N5/06
Filed: 1995-09-22
Abstract: PURPOSE: To fit removably a laser light irradiating nozzle in an irradiating hole of a terminal apparatus and to irradiate directly a diseased part with the laser light by making the incident side being one side of a rod-like transmitting member to be a plane crossing the axial direction of a rod by a right angle and making the irradiating side being another end to be a convex spherical surface and bent in the midway of the nozzle. CONSTITUTION: A rod-like nozzle 10 is molded with a material being rich in transmittance and heat resistance and one end of the nozzle 10 is made to be an incident side 11 from which a laser light is received and another end is made to be an irradiating side 12 to be brought into contact with a diseased part, and a part between the incident side 11 and the irradiating side 12 is made to be an introducing part 13. In addition, the incident side 11 is made to be a plane 14 and the irradiating side 12 is made to be a convex spherical surface 15 and the introducing part 13 of the nozzle, namely, the midway of the rod-like part is bent into e.g. a doglegged shape.  The laser light entering vertically the place 14 of the incident side 11 is advanced in the introducing part 13 to the irradiating side almost as the same light bundle as in the time of incidence hardly attenuated and it is collected in accordance with the shape of the convex spherical surface 15 on the irradiating side 12.
Patent JP-H07132628-A (JP)
Title: Thermal head and production thereof
Inventor: UNO SHIGEKI
IPC: B41J2/335
Filed: 1993-11-10
Abstract: PURPOSE:To form sharp printing at a high speed by providing a protective layer having a two-layered structure wherein a silicon compd. layer is provided on the side of a heating resistor and a diamond like carbon film is provided on the silicon compd. layer on the heating resistor. CONSTITUTION:A glaze layer 2 is formed on a ceramic substrate 1 and a heating resistor layer 3, an electric conductor layer 4, a lower protective layer 5 and an upper protective layer 6 are successively laminated on the glaze layer 2 to constitute a thermal head. The lower protective layer 5 is formed by RF sputtering and, at the time of the formation of an SiO2 film an SiO2 sintered material is used as a target. A diamond like carbon film is deposited on the lower protective layer 5 by plasma CVD to form the upper protective layer 6. The diamond like carbon film constituting the upper protective layer has extremely high hardness and the thickness thereof may be made half that of a conventional protective film or less. The heat conductivity of the diamond like carbon film is almost same to that of a usual metal and can transfer the heat from a heating element to a medium efficiently and rapidly.
Patent JP-H05194547-A (JP)
Title: 2-methyl-3-chloropropylcyclohexyldichlorosilane and its preparation
Inventor: BERUNHARUTO RIRITSUHI
IPC: C07F7/12
Filed: 1992-10-20
Abstract: PURPOSE: To prepare a new compd. useful for the denaturation of silicone.  
     CONSTITUTION: 2-Methyl-3-chloropropyl-cyclohexyldichlorosilane. This compd. is obtd. by bringing cyclohexyldichlorosilane to react with 2-methyl-3- chloropropane or bringing 2-methyl-3-chloropropyldichlorosilane to react with cyclohexene at 80 to 180°C in the presence of platinum or a platinum compd. (such as H 2 PtCl 6 .6H 2 O). An unsaturated compd. of >1 mol per (g) atom of reactive hydrogen of hydrosilane, i.e., an olefinic compd. of 1.2. to 1.4 mol per mol of hydrosilane is used. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02172679-A (JP)
Title: Band lock tool
Inventor: DEIBUITSUDO DABURIYUU TONKISU
IPC: B25B27/10
Filed: 1989-10-27
Abstract: PURPOSE: To rapidly tighten and fix a band around a connector housing by providing an advancing means having a power source to tighten the band around a sleeve by the prescribed tension in a drive track in cooperation with a gripping means. CONSTITUTION: A rotating mechanism is provided with a knurled wheel 94 and a plurality of spring-energized pinch rollers 98 to grip a band 18. The torque to drive the knurled wheel is given by a worn gear assembly 74 of an advancing means through an adjustable clutch 96. The worn gear assembly 74 is connected to an air motor 42 or an electric motor. The tension is calibrated to the desired limit value by the adjustable clutch 96. An Oldham's coupling is provided between an output shaft of the motor 42 and an input shaft of the worm gear to cope with the mismatching in the axial direction.
Patent JP-H09179311-A (JP)
Title: Developing method of diazo base printing plate in printing machine
Inventor: JIYOAN BERUMEERUSHIYU
IPC: G03F7/016
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To improve planographic performances of a diazo base printing plate. SOLUTION: In this method, first, an image forming element is exposed according to an image. This image forming element has a uniform ink repelling layer containing a hydrophilic coupling agent crosslinked by hydrolytic tetraalkyl ortho-silicate and a photosensitive layer containing diazonium salt or diazo resin formed in this order on a base body. Then the image forming element exposed is mounted on a printing cylinder of a printing machine and a water- based dampening liquid and/or ink is supplied to the photosensitive layer while the printing cylinder is rotated. Of, the image forming element exposed by the method above described is not developed but attached to a printing cylinder of a printing machine. The printing cylinder is rotated to transfer an ink from the image forming element to an image accepting element while a water-based dampening liquid and/or ink is supplied.
Patent JP-H05117400-A (JP)
Title: Production of molding material
Inventor: SUGAWA YOSHIHISA
IPC: C08J3/00
Filed: 1991-10-28
Abstract: PURPOSE:To provide a molding material consisting of thermosetting amino resin/thermoplastic resin alloy improved in injection moldability with no blister and/or void development in the molded products therefrom. CONSTITUTION:(A) 1-20 pts.wt. of a thermosetting amino resin prepolymer (e.g. melamine-formaldehyde resin prepolymer) is primarily kneaded under a molten state with (B) 100 pts.wt. of a low-melting or low-softening thermoplastic resin (e.g. four-component copolymer nylon) followed by secondary kneading of the product with the prepolymer A, thus obtaining the objective molding material.