baber/WOPTO huggingface dataset:
Patent JP-2001011573-A (JP)
Title: Steel sheet for enameling excellent in fishscale resistance and adhesion and its production
Inventor: SATO NAOHIRO
IPC: C22C38/46
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet for enameling small in deterioration in enameling performance such as adhesion, fishscale resistance and bubbling resistance as well even by repeated baking executed at the time of producing enameling and moreover, good in workability in a steel sheet for enameling usable not only for enameling of application for >= two times but for enameling of application for one time in particular as the object, and to provide a method for producing it. SOLUTION: This steel sheet for enameling has a steel compsn. contg. 0.0005 to 0.0050% C, 0 to 0.2% Si, 0.1 to 0.5% Mn, 0.005 to 0.025% P, 0.005 to 0.025% S, <=0.01% Al, <=0.0050% N, 0.0100 to 0.1000% O, 0.015 to 0.060% Cu, 0.045 to 0.200% Ni, 0.001 to 0.100% Cr, 0.001 to 0.050% V, 0.01 to 0.05% Mo, 1.0 to 4.0% Cu/P and 0.6 to 2.0 P/S, and the balance Fe with inevitable impurities and a structure in which ferrite crystal grains of 20 to 70 μm grain size occupy the area ratio of >=70%.
Patent JP-S57103367-A (JP)
Title: Variable-capacitance device
Inventor: SATOU YASUO
IPC: H01L29/93
Filed: 1980-12-18
Abstract: PURPOSE: To make the device capable of controlling the change of a capacitance value widely and recisely by a method wherein a plurality of elements composed of a depletion-layer controlling part and a capacitance reading part are formed on a substrate having different relative carrier density in each reading part and are connected in parallel.  
     CONSTITUTION: The elements 10A, 10B,... composed of the capacitance reading part 13 comprising a P type region 11 and a metal electrode 12 and of the depletion-layer controlling part 16 comprising a P type region 14 ajacent to the region 11 and electrode 15 aee formed and connected in parallel on an N type substrate 9, for instance. The carrier density within this substrate 9 is made different according to the psition of the reading part of each element, in such a manner that the density is made higher or lower gradually along the direction (an arrow 19) of the arrangement of the reading parts. By this consitution, bias voltage causing the change in capacitance in each element can be varied, and by connecting the elements in parallel, the capacitance value can be controlled widely by the bias voltage VB impressed on the controlling part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10338258-A (JP)
Title: Cap with hinge
Inventor: IKEMOTO KENJI
IPC: B65D47/08
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To costlessly provide a synthetic resin cap with a hinge in which the cover can be easily opened or closed and it is not unnecessarily opened. SOLUTION: An external wall 12 is formed at the outer periphery of a fixing cylinder 11 fixing a cap and a container, through a hollow part 8, and the fixing cylinder 11 and the external wall 12 are connected by a plurality of thin, corrugated, and flexible parts 9. When the cover is closed, a hook 7 of the cover 2 and a projection 6 of the fixing cylinder 11 are connected to lock them, and a closing plug 10 and a liquid-pouring opening 5, and the inner peripheral edge 14 and the outer peripheral edge 13 are fitted together. When the cover is opened, a flexible part 9 is extensibly deformed by peripherally twisting the external wall 12 and the the external wall 12 and the cover 2 are twisted to the peripheral direction, and the projection 6 is removed from the hook 7 and unlocked.  And hence, by only pushing the cover 2 to the top face 4, the cover can be easily closed and locked and also by raising the cover upward while twisting the external wall 12, the cover can be easily opened.
Patent JP-H0466043-A (JP)
Title: Reel for fishing
Inventor: KURIYAMA HIROAKI
IPC: A01K89/015
Filed: 1990-07-06
Abstract: PURPOSE:To enable free setting of the relative position between a clutch system and a handle by making the structure of a restoring operation unit in which a connection operation is carried out through a function of the clutch system without fail only by lightly rotating the handle so that restriction may be reduced as much as possible. CONSTITUTION:In case of operating a handle in the direction of winding in a state where a clutch member 9 constituting a clutch system is set to a disconnection position, this operation is detected by a sensor 36 and regulation of a regulation member 33 is simultaneously dissolved through an motor-derived actuator 35 by a controller unit 37. The clutch member 9 is then operated to a connecting position by an function of an energizing unit 32.
Patent JP-S6337132-A (JP)
Title: Readily incineratable film having flexibility
Inventor: TSUCHIYA HIROTAKA
IPC: A61F13/511
Filed: 1986-07-31
Abstract: PURPOSE:To obtain the titled film, by forming a film from a composition containing a thermoplastic polybutadiene, polyolefin and inorganic filler in a specific proportion, having improved flexibility as well as ready incineration property and suitable as a backing sheet for paper diapers, etc. CONSTITUTION:A composition obtained by blending (A) 5-50wt% thermoplastic polybutadiene which is a syndiotactic 1,2-polybutadiene, containing >=90% 1,2-bonds and having >=50,000 average molecular weight as well as <=50% crystallinity, (B) 20-80wt% polyolefin, e.g. linear low-density polyethylene, etc., and (C) 15-50wt% inorganic filler, e.g. calcium carbonate, etc., and, as necessary, pigment, antistatic agent, etc., is formed into a film and preferably embossed.
Patent JP-S6159002-A (JP)
Title: Controller of working machine
Inventor: AOYANAGI YUKIO
IPC: E02F9/24
Filed: 1984-08-31
Abstract: PURPOSE:To securely prevent any subsequent danger even though a displacement detector comes in a trouble by detecting a trouble of the displacement detector by means of a deviation, more than set value, of a displacement signal from a speed command signal and stopping an actuator. CONSTITUTION:A signal thetaL coming from a speed command setter 3 through an integrator 5 is compared 6 with a signal theta of a displacement detector 4 mounted on an actuator 1. The absolute value of a signal DELTAtheta for a derivation between both signals is compared with the set value of a setter 11 in a comparator 12. If this signal DELTAtheta is larger than the set value, switch unit 14 is operated to get '0' signal output. This '0' signal is input a multiplier 15 to have a signal bound for a drive control mechanism 2 stopped. The operation of an actuator 1 is stopped in this way.
Patent JP-H1110068-A (JP)
Title: Method for coating deeply embossed face to be coated
Inventor: HATSUTORI NAOKI
IPC: B05D1/38
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To uniformly coat the surface to be coated having deeply embossed pattern and building board by applying a primary onto the surface by a flow- coating method, removing excessive paint stored in the recessed parts of the embossed pattern by blowing air over the surface, and then applying a secondary coating onto the surface by a spray-coating method. SOLUTION: Primary coating is applied onto the surface 1A of a building on board 1 consisting of fiber reinforced cement board by a flow-coating method for letting the paint flow over the surface while using a shower coating and a flow coater or the like or an impregnate-coating method, and most of paint P1 is let flow into recessed parts D of an embossed pattern E on the surface 1A of the building board 1 and stored. Next, air is blown over the paint P1 on the surface side, almost all the paint is blown away and further, after most of the paint P1 stored in the recessed parts D of the embossed pattern E is blown away as well, secondary coating is performed to the surface by spray- coating mething or roll-coater coating method.
Patent JP-S6424214-A (JP)
Title: Variable power optical system
Inventor: SATO YASUHISA
IPC: G02B15/177
Filed: 1987-07-20
Abstract: PURPOSE:To reduce the moving quantity of a lens group according to variable power and to miniaturize the whole of a lens system, by providing refracting power variable lens in a first group, and specifying respective lens group. CONSTITUTION:The first group 1 is provided with the refracting power variable lens, and the refracting power of the refracting power variable lens is changed at the time of performing the variable power, and also, conditions phi1/phiw>=-(1/z<1/2>+0.1) and -0.3<=DELTAphi1/phiw<=0 are satisfied assuming the refracting power at the wide angle end of a whole system as phiw, and the refracting powers at the wide angle end and the telescopic end of the first group 1 as phi1 and phi1+DELTAphi1, and a variable power ratio as (z). Also, by fixing the first group 1 and moving a second group 2 to an object side linearly, the variable power from the wide angle end to the telescopic end is performed. In such a way, it is possible to reduce the entire length of a lens efficiently.
Patent JP-H09732-A (JP)
Title: Cutoff device for cigarette smoke in pachinko machine installing island
Inventor: HAYASHI KIYOMI
IPC: A63F7/02
Filed: 1995-06-23
Abstract: PURPOSE: To prevent cigarette smoke from spreading to another player even when one of players adjacent to each other smokes a cigarette. CONSTITUTION: In a pachinko machine installing island A constituted by placing plural pachinko machines 10 in parallel, air blow holes 20 each opened at a boundary corresponding position neighboring to the pachinko machine 10 are distributed, and also, plural air blow holes 20 are pipe-connected to an air supply source 19 such as a common blower and an air compressor, etc., and a curtain of air blowing out from the air blow hole 20 cuts off the spread of the cigarette smoke between the player M and his adjacent player.
Patent JP-H0738104-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGURO TATSUYA
IPC: H01L21/28
Filed: 1993-07-22
Abstract: PURPOSE:To form a metal silicide film of excellent element characteristics by a method wherein the second film consisting of a metal compound is deposited on the specific metal film formed on an Si substrate, an annealing treatment is conducted thereon, and after a metal silicide has been formed on a diffusion layer by having the metal film reacted with Si, the non-reaction metal film and the second film are removed. CONSTITUTION:A shallow diffusion layer 6 is formed on a source and drain region by ion-implanting As under the condition of acceleration voltage of 30KeV and the dosage of 5X10<13>cm<-2> using a gate electrode 3 as a mask. A deep diffusion layer 6 is formed on the source and drain region by ion- implanting As under the condition of acceleration voltage of 40KeV and the dosage of 5X10<15>cm<-2> using the gate electrode 3 and a gate side wall 4 as a mask. Then, Ni 2 and TiN 1 are continuously deposited on the whole surface of a wafer. An Ni silicide 9 is formed on the surface of the diffusion layer 6 and the gate electrode 3 by having Ni reacted with Si. Also, the unreacted Ni 2 and TiN l on the insulating film are removed, and the Ni silicide 9 is left on the diffusion layer 6 and the gate electrode' 3 only. Besides, Co or Pt may be used in place of Ni.
Patent JP-2000011588-A (JP)
Title: Structure of tape cassette and using method thereof
Inventor: ITOU YURIKA
IPC: G11B23/087
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a tape cassette capable of preventing the deformation of an upper half case caused by the elastic reaction force in the reaction force operating part of a reel spring and also capable of preventing the rotation of a tape reel from becoming unstable due to the decrease of the pressurizing force of the tape reel by a reel spring to smaller than a prescribed value and a method for its use. SOLUTION: Since projecting thick parts 10d-10j are provided on the inside surface of the upper half case 10 for dispersing the received elastic reaction force in the reaction force operating part 20c of the reel spring 20, the elastic reaction force in the reaction force operating part 20c of the reel spring 20 is received by the projecting thick part 10d and dispersed by the projecting thick parts 10e-10j when a center part of the tape reel 14 is pressurized with the elastic force by both end parts 20b of the reel spring 20.
Patent JP-H0231103-A (JP)
Title: Apparatus for detecting three-dimensional shape of pattern
Inventor: IWATA SATOSHI
IPC: G01N21/88
Filed: 1988-07-19
Abstract: PURPOSE:To efficiently and accurately detect the thickness and cross-sectional shape of a transparent pattern by finely moving an objective lens or a pinhole along an optical axis on the basis of the shift quantity of a focal position generated on the basis of the difference between the refractive indice of two laser beams having different wavelengths. CONSTITUTION:Two laser beams oscillated from laser beam sources 20, 21 are brought to two coaxial beams having specific polarizing components by a beam splitter 23 and further reflected by a beam splitter 24 to be converged by an objective lens 25 as it is to irradiate the predetermined position of the surface of a transparent pattern 1. Thereafter, the laser beam reflected from the under surface of the pattern 1, that is, the upper surface of a substrate 2 passes through a lens 25 and subsequently transmits through the splitter 24 to be converged by a converging lens 27 and is incident to a photodetector 29 through a pinhole 28. At this time, by finely moving the lens 25 in a direction A, the peak as the light signal of laser beam can be detected by the photodetector 29.
Patent JP-H0736599-A (JP)
Title: Pen type inputting device
Inventor: ITO HIROSHI
IPC: G06F3/0488
Filed: 1993-07-22
Abstract: PURPOSE:To prevent the mixing of character input with edition by clearly identifying character input as with a pencil with an eraser from edition such as data delete. CONSTITUTION:Data inputted by a pen inputting part A11 for character input or a pen inputting part B12 for eidition, and the identifier of an inputting device identification sensor 13 are trasnmitted to a receiving part 15 by a transmitting means 14. A processor 17 identifies character input from edition by the received identifier, and processes the data from the pen inputting part. Thus, a character inputting operation can be clearly identified from an editing operation.
Patent JP-H109420-A (JP)
Title: Check valve having flow amount regulating function of fluid
Inventor: TANAKA MIKIO
IPC: F16K7/06
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a check valve having a flow amount regulating function of a fluid filled and sealed in a storing bag. SOLUTION: In a check valve having the flow amount regulating function of a fluid consisting of a flat check valve main body 1 made of a plastic film and the instrument 2 for taking out the fluid inserted in the flow passage of the check valve main body 1, the instrument 2 for taking out the fluid is composed of a guide pipe 4 and the flow passage pipe 5 of the fluid inserted in the guide pipe 4 advancingly/retreatingly and the flow passage opening member 9 of the check valve main body 1 is formed in the tip side of the flow passage pipe 5 and a flange 10 for picking is formed in a base end side.  A flow in port 11 is opened on the flow passage pipe 5 and an engaging groove 7 is installed on the tip side edge part of the guide pipe 4 and also a projection 12 engaged with the engaging groove 7 of the guide pipe 4 is installed on the outer surface of the flow passage pipe 5 and the instrument 2 for taking out the fluid is inserted in the flow passage 3 of the check valve main body 1 and the outer periphery surface of the guide pipe 4 is made in the opening flow passage of the base end side of the check valve main body 1.
Patent JP-S5883124-A (JP)
Title: Heating resistance unit for glow plug
Inventor: KOYAMA TETSUO
IPC: F23Q7/22
Filed: 1981-11-13
Abstract: PURPOSE:To contrive an improvement in prompt heating performance of a titled unit, by constituting a heating resistance unit for a glow plug with a composition containing Co, Ni and Fe at a specific rate. CONSTITUTION:A heating resistance unit for a glow plug is formed by a composition which contains 40-70wt% Co and 2-15wt% Ni and the remainder of Fe. Such glow plug made of an Fe-Ni-Co alloy possesses superior quick heating performance of 5-7sec and is capable of improving starting performance of the diesel engine of an automobile.
Patent JP-S6242460-A (JP)
Title: Semiconductor device
Inventor: MARUO YUTAKA
IPC: H01L29/792
Filed: 1985-08-19
Abstract: PURPOSE:To prevent a metal wiring film from being broken, by forming side walls at the peripheral part of a double-layered polysilicon in a semiconductor non-volatile memory unit in composition of double-layered polysilicon so that difference in level of both said double-layered polysilicon and its peripheral part can be flattened. CONSTITUTION:PSG 7 is thickly covered to flatten the difference in level. Then, a shaded part of PSG 9 is removed by the equal thickness by anisotropic etching like dry etching, to leave PSG 8 around the polysilicon. Thereafter, PSG 5 is once more covered, with an aluminum wiring layer 6 formed on its by sputtering method. The steep difference in level can be flattened without heat treatment, and the wiring on the part of difference in level can be prevented from being broken without any effect on transistor characteristics.
Patent JP-2000000516-A (JP)
Title: Product having scale pattern and manufacture thereof
Inventor: IWASAKI HIDEKAZU
IPC: B05D5/06
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a product having a scale pattern and a method for manufacturing the product capable of sufficiently giving skin roughness and transparent color tone characteristic of reptiles and fishes. SOLUTION: This product is provided with a scale pattern part 2 and a crack pattern part 3 formed on an under coating member with a prescribed shape and the scale pattern part 2 is formed by applying a plurality of color coating materials 80, 81 in layers of respectively prescribed patterns on the under coating member and forming mesh-like recessed parts in the layered color coating materials 80, 81 and the crack pattern part 3 is formed by applying an opaque coating material on the under coating member, forming a plurality of crack parts on the opaque coating material and applying a transparent coating material 11 for adjusting the color to the resultant opaque coating material.
Patent JP-H1112696-A (JP)
Title: Continuous annealing leader material and its manufacture
Inventor: YAMADA HIROSHI
IPC: C21D1/76
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain the continuous annealing leader material usable repeatedly without being oxidized even though it is placed without being atmospherically regulated within a continuous annealing furnace by providing the layer of Al2 O3 in both surfaces of a metal sheet. SOLUTION: For example, a stainless steel sheet or the like is used as the metal plate for the leader material. With respect to the thickness of the layer of Al2 O3 , since the effect is not expected because of losing due to wear when it is too thin and it becomes brittle when it is too thick, the thickness of about 0.5-5 μm is preferable. The layer of Al2 O3 is generated by coating the layer of >=0.5 μm on both surfaces of the metal plate of stainless steel or the like with Al cold rolling and pressure welding, plating or the like and heating at >=400 deg.C and moreover in the oxidizing atmosphere of the atmospheric air or the like.  Therefore, since the continuous annealing leader material is coated with the layer of Al2 O3 , further it is hardly oxidized, oxidized scale is not generated even though it is exposed to the high temperature of oxidizing atmosphere, and then scale falls away to stick to the material to be annealed, whereby quality is not deteriorated.
Patent JP-H0711931-A (JP)
Title: Muffler for internal combustion engine
Inventor: KOBAYASHI KAZUYUKI
IPC: F01N1/10
Filed: 1993-06-28
Abstract: PURPOSE:To facilitate replacement of mesh assembly of main parts, simplify its structure, and produce it at a low cost. CONSTITUTION:A mesh unit 28 formed by fixedly arranging two fine meshes 29, which are made of heat-resistant wire covering the whole section of a pipe, to the pipe 28a having a flange 28b on its one end, that is, one mesh arranged to the end of the flange side and the other arranged inside of the pipe at appropriate interval (a distance same as the inside diameter of the pipe or more), is inserted from an exit side of a tail pipe 26 and detachably attached to a muffler main body via the flange part 28b with a small screw.
Patent JP-H05201863-A (JP)
Title: Hmg-coa reductase inhibitor containing phosphor
Inventor: JIEFURII EI ROBURU
IPC: C07F9/6512
Filed: 1992-07-09
Abstract: PURPOSE: To obtain a novel compound that inhibits the activity of 3-hyddroxy-3- methylglutaryl coenzyme A (HMG-CoA) reductase and is useful for therapy and prevention of hypercholesterolemia, hyperlipoproteinaemia, atheroschlerosis and hyperlipidemia. CONSTITUTION: This novel phosphorus-containing compounds which inhibit the activity of HMG-CoA reductase is represented by the formula: A-X-Z (A is a binding side chain bearing O=P- phosphinyl group; Z is 5-pyrimidinyl; X is a bridging chain for A and Z), typically methyl (S)-4-[[[4-(4- fluorophenyl)-6-(1-methylethyl)-2-phenyl-5-pyrimidinyl]- ethynyl]methoxyphosphinyl]-3-hydroxytbutanoate. The compound of the formula is prepared by coupling reaction between a compound of formula I (R is H, a lower alkyl; R<4> ' and R<5> ' are each an aryl or an alkyl) and an acetylene of formula II followed by cleavage of the protecting group of the phosphinate.
Patent JP-H0530305-A (JP)
Title: Picture reader
Inventor: HIRAGA TAKEHITO
IPC: G03G15/04
Filed: 1991-07-23
Abstract: PURPOSE:To reduce the cost of a picture reader capable of reading pictures on both sides of an original. CONSTITUTION:For example, a carrier path 3 carrying reciprocally the original 2 in a switch-back form is provided and an image sensor 6 is arranged on the halfway of the carrier path 3 so as to be turned by 180 deg.. Then after the picture of one side of the original 2 is read in the forward path, the image sensor 6 is turned over by 180 deg. in the returning path to read the picture of the opposite side of the original 2. Thus, it is possible to read the picture of both sides of the originals by one image sensor and it is not required to provide plural expensive image sensors.
Patent JP-H0840909-A (JP)
Title: Proliferation or wandering inhibitor for vascular smooth muscle cell
Inventor: MASEKI TSUKIO
IPC: C07C69/608
Filed: 1994-08-03
Abstract: PURPOSE:To obtain the subject inhibitor containing, as active ingredient, an isocarbacycline compound having excellent vascular smooth muscle cell proliferation or wandering inhibitory activity. CONSTITUTION:This vascular smooth muscle cell proliferation or wandering inhibitor contains, as active ingredient, an isocarbacycline compound of formula I [R<1> is H, a 1-10C alkyl or one equivalent of cation; R<2> is a 1-10C alkyl, 2-10C alkenyl or 2-10C alkynyl; R<3> is a 1-5C alkyl or 3-8C cycloalkyl; R<4> and R<5> are each OH or an OC(=0)R<6> (R<6> is an alkyl)] or an enantiomer or diastereomer thereof, or a mixture thereof at any proportion. A medicinal agent consisting mainly of this inhibitor contains, as active ingredient, an isocarbacycline compound of formula II (R<11> is H, a 1-10C alkyl or one equivalent of cation; R<21> is a 1-5C alkyl; R<31> is a 1-5C alkyl or 3-8C cycloalkyl) or an enantiomer or diastereomer thereof, or a mixture thereof at any proportion.