baber/WOPTO huggingface dataset:
Patent JP-S62124047-A (JP)
Title: Production of expendable pattern for casting
Inventor: SUGAWARA TOSHIO
IPC: B22C7/02
Filed: 1985-11-22
Abstract: PURPOSE:To unite a core and expendable mold by making expansion molding of an expandable thermoplastic resin packed into the mold cavity constituted by mounting a core for casting formed with flange parts at both ends into the mating parts of a pair of metallic molds for expansion molding. CONSTITUTION:The metallic molds 11, 21 having the mold surface of a semi- cylindrical curved surface corresponding to the shape of the expendable mold to be produced are attached to respective frames 10, 20 of a cope 1 and a drag 2. The molds are clamped while the core is spanned in the notched part of the cope 1 and the drag 2 and the core N is sandwiched between the upper and lower metallic molds 11 and 21. After the expandable thermoplastic resin particles from a packing device 3 are packed into the mold, the assembly is heated to obtain the expandable mold M. The expandable mold produced by such method has the excellent integrity, the defect of the product after investment casting is prevented and the yield is improved.
Patent JP-H0689726-A (JP)
Title: Support film type solid electrolyte fuel cell having gas supplying means of internal manifold type
Inventor: HISHINUMA YUICHI
IPC: H01M8/12
Filed: 1992-09-04
Abstract: PURPOSE:To provide a support film type solid electrolyte fuel cell having a gas supplying means of internal manifold type which can be layered easily, does not require any sealing material for prevention of gas leak, presents a large strength, and can send the fuel gas and the air in both forms of parallel stream and counter-stream. CONSTITUTION:A support film type flat plate unit cell 3 formed by coating one surface of an air electrode 6 plate with a thin film 5 of solid electrolyte whereover a fuel electrode 4 is arranged, and a separator 1 for series connection of adjoining unit cells 3 electrically with each other and to distribute the gas to the unit cells are laid one over another. The separator is equipped at one surface with a fuel gas flow path 1c on the fuel electrode side of the unit cell and equipped at the other surface with a recess 1e for fitting of the unit cell, and in this recess the unit cell is fitted while the air flow path 3c of the air electrode confronts the separator, and a metal mesh 2 is interposed between the fuel cell of the unit cell and the fuel gas flow path side of the separator. and spacer is interposed between the film periphery of the solid electrolyte of the unit cell and the separator.
Patent JP-S61140057-A (JP)
Title: Separator for cell
Inventor: INOUE TOSHIHIRO
IPC: H01M50/403
Filed: 1984-12-13
Abstract: PURPOSE:To improve the injection performance of electrolyte when assembling while to improve the self-discharge performance by impregnating or spraying surfactant to a separator. CONSTITUTION:A separator 4 is impregnated or sprayed 2 with surfactant to improve the moisture content of separator. Consequently, liquid injection performance when assembling is improved to enable holding of sufficient electrolyte. Consequently, ions can be dispersed easily thereby sulfric acid is fed from bulk into the plate even upon consumption of sulfric acid in electrolyte during self-discharge thus to suppress increase of pH in the plate. Consequently, recovery performance of charging capacity after self-discharge is improved while the cell performance is improved.
Patent JP-H07121713-A (JP)
Title: Pattern recognition method
Inventor: NISHIKAWA KOHEI
IPC: G06N3/00
Filed: 1993-10-21
Abstract: PURPOSE:To provide the recognition method capable of a recognition corresponding to the size change of an object in an image by extracting the direction component of an outline element from the outline of a detected image extracted from an image picked up with the image of the discriminating object, and preparing a normalized histogram from the distribution of relative frequency for each direction component. CONSTITUTION:When the work image of a reference work is inputted from an image input device 2, the outline of that work is extracted by an image processing part 3. The image processing part 3 displays the external size and hole or the like of the reference work as drawings shown by the outline by performing smoothing processing, differential processing and binarizing processing. This drawing is transformed into a chain code for each positioning candidate section such as a corner part or a hole by a chain code transformation part 4, and the normalized histogram is prepared from the chain code by a normalized histogram preparation part 5. Concerning the normalized histogram, normalization is performed by taking the direction exponent of the chain code on an abscissa and the relative frequency of the direction component of the chain code expressing the drawing on an ordinate.
Patent JP-S61139626-A (JP)
Title: Manufacture of section steel for forklift mast
Inventor: KONDO NOBUYUKI
IPC: C21D9/00
Filed: 1984-12-12
Abstract: PURPOSE:To improve hardness, strength, and toughness, by heat-treating and rolling a steel stock containing prescribed percentage of C, Si, Mn, P, S, V, Cr, and Nb under prescribed conditions. CONSTITUTION:The steel containing, by weight, 0.25-0.55% C, 0.1-0.6% Si, 0.7-1.5% Mn, <=0.02% P, <=0.05% S, and further containing >=1 kind among 0.05-0.15% V, 0.05-0.6% Cr, and 0.005-0.03% Nb is refined. This steel stock is hot-rolled after heating to 1,000-1,250 deg.C, which is subjected to cooling in the temp. range of Ar3-Ar1 at 10-100 deg.C/min cooling rate.
Patent JP-S63117826-A (JP)
Title: Paper sheet dealing device
Inventor: KAKO YUTAKA
IPC: B65H1/18
Filed: 1986-11-05
Abstract: PURPOSE:To make it possible to position paper sheets with no influence of their bending tendency in an automatic cash dealing device, by detecting with a sensor the position of movable press levers in the condition the paper sheets are extended flat by the movable press levers. CONSTITUTION:When the accumulation of bills 5 is completed by the rotation of impellers 3 and the drop of a pressing plate 6, a pair of movable press levers 7 are dropped and the accumulated bills 5 are contacted to extend flat by pressing rollers 12 and 13. A signal of a bill upper end detecting sensor 8 to detect the position of the movable press levers 7 is checked, and the position of the pressing plate 6 is controlled to place the movable press levels 7 at a specific position. As a result, the bending tendency of the bills 5 is corrected adequately by the load of the press levers 7, and the upper end of the bills is placed at the proper position. Then, the pressing plate 6 is raised, and the bills are delivered sheet by sheet by a pickup roller 11. In such a way, paper sheets can be accumulated and delivered stably.
Patent JP-H04138903-A (JP)
Title: Separate type tire chain
Inventor: MAEDA MASAHIKO
IPC: B60C27/06
Filed: 1990-09-30
Abstract: PURPOSE:To achieve simple and secure attaching/detaching of tire chains by providing chain stoppers on the wheel side rim in correspondence with hooking tools on both end of an independent tire chain. CONSTITUTION:There are provided on both end of an independent tire chain 2 hooking tools 3, 4 whose tips are of a flat loop shape. On the other hand, chain stoppers 7, 8 are provided close to the outer peripheral 9, 10 of a rim 6 of a wheel 5 on which a tire 1 is mounted. Then, each of the above-mentioned hooking tools 3, 4 is engaged with each of the chain stoppers 7, 8 and fixed. After all tire chains 2 are thus engaged with the chain stoppers, there is hooked over all chain stoppers 8 a separately-prepared ring 14 which consists of an elastic body so as to prevent the hooking tools 4 from coming off.
Patent JP-H1090904-A (JP)
Title: Photosensitive resist and color filter, and manufacture of color filter
Inventor: SUMINO TOMONOBU
IPC: G03F7/075
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resist having a high volumetric resistance and also enabling the formation of black matrices having a sufficient optical density and a color filter provided with the black matrices like this, and a manufacturing method by which the color filter like this can be efficiently obtained. SOLUTION: A color filter is manufactured in such a way that a resist layer formed on a transparent base plate 2 by using a photosensitive resist including a photoacid producing agent and multifunctional alkoxysilane is exposed through a mask of a prescribed pattern so that the network of polysiloxane is formed by the action of the acid produced by the photoacid producing agent in the region of exposure, and thereafter, black matrices 5 including polysiloxane are formed by development, and then a color pattern 7 of a plurality of colors is successively formed on the transparent base plate 2 on which black matrices 5 are not formed.
Patent JP-H058178-A (JP)
Title: Cloth for polishing semiconductor wafer
Inventor: KUBO NAOTO
IPC: D06M13/325
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a semiconductor wafer polishing cloth which is free from the defect that the polishing ability is reduced in a short time due to loading of polishing dusts. CONSTITUTION:The solvent solution of the polymer which is mainly composed of the line-shaped thermoplastic polyurethane resin is impregnated in the felt-like fibrous sheets, and wet solidification is achieved, resulting in formation of the porous resin body by surrounding the component fibers in the fibrous sheets in an embedding manner. Then, a resin harder than the thermoplastic polyurethane resin is impregnated to the compound base material obtained by cleaning and drying from the thermoplastic polyurethane resin as the secondary treatment, and heated and dried.
Patent JP-S62126147-A (JP)
Title: Production of p-chlorophenol
Inventor: MATSUMOTO MASAKATSU
IPC: C07C67/00
Filed: 1985-11-26
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for synthesis of carbamate agricultural chemicals in high yield, by reacting a readily obtainable phenol as a raw material with an oxygen feeding substance and hydrogen chloride in the presence of a catalyst. CONSTITUTION:A phenol shown by formula I (R<1> is H or alkyl; R<2> is tertiary alkyl) as a raw material is reacted with an oxygen feeding substance and hydrogen chloride in the presence of a copper catalyst at 60-150 deg.C, preferably 90-120 deg.C to give a compound shown by formula II. Oxygen, a mixture of oxygen and an inert gas or air is used as the oxygen feeding substance. Hydrogen chloride may be fed alone or with the oxygen feeding substance to the reaction system or it may be fed in the form of a concentrated aqueous solution of hydrochloric acid or a mixed solution of acetic acid. The amount of the copper catalyst used is preferably 5-100mol% based on substrate.
Patent JP-S63119295-A (JP)
Inventor: KOBAYASHI TATSUMI
IPC: H05K3/46
Filed: 1986-11-07
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-H0641256-A (JP)
Title: New amphipathic elastomer block copolymer and its production
Inventor: UIRII KURUTO GURIISU
IPC: C08L53/00
Filed: 1991-10-11
Abstract: PURPOSE: To obtain an amphipathic elastomer block copolymer as a binder in photo-setting elastomer mixtures for relief-printing engraving.  
     CONSTITUTION: General structure of the objective copolymer is A-B, B-A-B, (A) n X(B) n , (A-B) n X, C-A-B, (C) n X(A-B) n , (C-A) n X(B) n , (C-A-B) n X, C-A-C-B, (C) n X(A- C-B) n , (C-A) n X(C-B) n , (C-A-C) n X(B) n , (C-A-C-B) n X (B) n X(A) n X(B) n , X(B-A-B) n X-, B-C-A-C-B, (B-C) n X(A) n X(B-C) n , (B) n X(C-A-C) n X(B) n  or X(B-C-A-C-B) n X. In above formulas, A is a hydrophobic soft block (T g <-30°C), B is a hydrophilic hard block (T g >30°C) including acid radicals, C is a hydrophobic hard block (T g >50°C), and X is a unit generated from a compound including plural vinyl or isopropenyl radicals. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63119982-A (JP)
Title: Welding method by robot
Inventor: OKA TAMOTSU
IPC: B23K9/00
Filed: 1986-11-07
Abstract: PURPOSE:To shorten the time in an instruction work by instructing a welding start point and the welding completion at distant point from the actual welding length by the direction to a robot and stopping the welding by detecting the shape change of a work with the variation in a welding voltage, etc., as well. CONSTITUTION:A current measuring instrument 21 is provided on the way of a cable at a work 4 side and the end part detector (a) of welding is arranged as well. The detector (a) detects the change in an impedance from the current, voltage value detected by the current measuring instrument 21 at the end of the work 4, inputs an output signal to a robot driving device (b) and stops a robot 1. The O mark of a start point and the black mark in a circle of a completion point are instructed as an instruction point 10 and plural instructions of A, B, C are performed by the welding direction. In case of welding ribs 14, 15 the welding of an actual welding length is performed via the signal of the detector (a) according to the programs A, B, C. Owing to the need to perform the instruction on each actual welding dimension being eliminated the instruction work time can be shortened.
Patent JP-H05108195-A (JP)
Title: Portable computer
Inventor: SAKAI MAKOTO
IPC: G06F1/08
Filed: 1991-10-11
Abstract: PURPOSE:To arbitrarily change over the operation speed of a 1-tip CPU capable of dividing the frequency of a reference clock supplied externally to generate a CPU clock, in accordance with the need of a user. CONSTITUTION:A CPU 19 is provided with a register for clock frequency setting and a frequency division circuit, and divides the frequency of the reference clock supplied externally to set an internal clock. A combination of data set in a register for frequency setting is selected from a setup menu displayed on a display device 23. When a prescribed key operation instructing of switching the frequency is detected by detection circuits 3, 7 and 9, the CPU 19 rewrites the set data for the register for frequency setting corresponding to the key operation and changes the operation speed.
Patent JP-H10109921-A (JP)
Title: Detergent composition for hair
Inventor: FUKUGAKI KIYOUKO
IPC: A61K8/36
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prepare a detergent composition for hair excellent in foaming power, conditioning and antiseptic properties and further preservation stability by compounding a specific anionic surfactant with propionic acid or its salt. SOLUTION: This detergent composition for hair is prepared by compounding one or more anionic surfactants having carboxyl group in the molecule with one or more of propionic acid or its salt in combination. A sulfosuccinic acid- based surfactant represented by formula I (R1 is an alkyl, a hydroxyalkyl, etc.; M1 is H, an alkali metal, etc.; A is O-(BO)n1  B is an alkylene, etc,; n1 is 0-20); either one of X1 and X2 is SO3 M2(1/m) and the other is H [M2 is M1 ; (m) is 1 or 2], etc.} is preferred as the anionic surfactants, A cationic polymeric compound, especially a cationized cellulose represented by formula II  Rcell is a residue of anhydroglucose unit; R2 to R4 are each a substituent group represented by formula III [R5 is an alkyl, etc.; X is a halogen; (n3 ) and (n5 ) are each 0-10; (n4 ) is 0-3]; (n2 ) is 50-20,000} may further be added to the system.
Patent JP-H1199074-A (JP)
Title: Motor-driven ejection/storage liquid container
Inventor: KAWAI TOSHIAKI
IPC: A47J27/21
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent the outflow of content liquid in the case that a container body falls down or the like by interposing a solenoid valve for ejecting the content liquid from an ejection port to the outside of the container body by the operation of a motor-driven pump and switching the solenoid valve to a circulation position at all times as long as an ejecting operation is not performed or after the ejecting operation is ended. SOLUTION: An electric pot for a household is provided with the motor-driven pump 12 for guiding the content liquid from the discharge port 12a of the container body 1 to the upper part and front part of the container body 1 and ejecting it to the outside of the container body by pressurizing or pumping the content liquid through a lead-out pipe line 3. In this case, the lead-out pipe line 3 is provided with a circulation pipe line 101 branched from the middle on a downstream side of the motor-driven pump 12 and connected to the upper part of a container 15 and the solenoid valve 5 is fitted to a part where the circulation pipe line 101 is branched from the lead-out pipe line 3.  For the solenoid valve 5, a magnetic body 8 is incorporated in a valve body 5a, and at the normal time when an electromagnet 7 disposed on the outside of the bottom part of the solenoid valve 5 does not act, the valve body 5a closes a valve port 6 by the energizing of a spring, opens the valve port 104 and performs changeover to the circulation position.
Patent JP-H10112097-A (JP)
Title: Tape loading mechanism
Inventor: SAWANO TOSHIYASU
IPC: G11B15/665
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To contrive the simplification, reduction of assembly man-hour and cost reduction of a tape loading mechanism. SOLUTION: By constituting the mechanism in such a manner that a shaft 32 (and 37) at the lower end of a tape guide 7 (and 14) for drawing out a tape 1 from a cassette 2 is inserted to a slot part 54 (and 55) on an arm part 52 (and 53) of a rotary ring 50 (and 51) so as capable of assembling, these components are assembled to a device by the simple constitution, without assembling them from both upper/lower sides while aligning like as the conventional practice.
Patent JP-H1199082-A (JP)
Title: Inner wall panel for bathroom
Inventor: SATO KATSUYA
IPC: E04H1/12
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an inner wall panel for a bathroom which secures a large space effectively usable within a bathroom, is easy to clean and is excellent in terms of design in addition. SOLUTION: A shelf supporting part 11 whose front surface is flat is formed at one side part of the width direction of a panel main body 10 and three recessed parts 11a recessed in the state of a spherical surface are formed along a vertical direction at this part 11. Housing shelves 21 are respectively disposed at the lower part of each part 11a. Each housing shelf 21 is provided with a bottom surface part 21a whose side edge on a lower side is arranged along the lower part periphery of the recessed part 11a and whose side edge of an upper side is projected out in the shape of a spherical surface so as to be positioned on the upper side of a front side with respect to the lower periphery of the recessed part and an upper surface part 21b horizontally formed by extending between the upper part of this part 21a and the inner peripheral surface of the part 11a.
Patent JP-H03125004-A (JP)
Title: Multiple cylinder device
Inventor: HOSHI HIDEO
IPC: F15B15/14
Filed: 1989-10-11
Abstract: PURPOSE:To perform multiple operations in order in a single device by mounting each cylinder device independently on a same commonplate freely attachable/ detachable, so as to be actuated independently. CONSTITUTION:A multiple cylinder device is provided with a center cylinder device 20 and one or multiple ring cylinder devices 40... that are arranged stepwise on an outer periphery side thereof, and for each cylinder device, both ends of piston rods 31, 51 are fixed and sustained on pistons 30, 50 as well as on working members 32, 52 through standard plates 36, 37, 56, 57, respectively. Each cylinder device is mounted freely attachable/detachable on a same commonplate 11 independently, so as to be actuated independently. Cylinder devices can be formed in an integrated from in the number as required according to the use, and multiple operations can be performed in order in a single device.
Patent JP-2000099509-A (JP)
Title: Document processor, document processing method and recording medium
Inventor: SASAHARA NOBUO
IPC: G06F17/24
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To improve compilation efficiency in generating a manual original by easily copying the content of a desired screen to other document information with respect to the document processor of a word processor. SOLUTION: Document information containing a character and a graphic is inputted from a keyboard 6 and a scanner 13. The information is stored in a memory (VRAM) 16 and is displayed on a display device 8. At the time of copying the content of the screen of the display device 8 to other document information, the display content of the screen to be copied is moved to a memory (RAM) 3 with the starting control of plural functions by a central operational processor 1. Then, it is stored in the desired place of the other document in the memory.
Patent JP-S61142612-A (JP)
Inventor: HAYASHI YUICHI
IPC: B29C48/74
Filed: 1984-12-14
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-S62126728-A (JP)
Title: Pcm codec
Inventor: YAMAMOTO YUJI
IPC: H04B14/04
Filed: 1985-11-27
Abstract: PURPOSE:To attain data switching in a low/high bit ease of semiconductor circuit integration without losing the economy by using a data input/output device circuit section in common with a part of the circuit of a voice PCM- CODEC. CONSTITUTION:A digital signal stored in a buffer register 9 of PCM input is supplied to a buffer register 6 of PCM output, the bit rate is converted from a PCM output terminal and outputted. The PCM-CODEC has three ways of operating states. In the 1st state, the PCM output and input terminals 7, 8 are connected respectively to transmission/reception PCM highways and only the voice PCM is handled. In the 2nd state, the terminal 7 is connected to a 64kb/s data line and the terminal 8 is connected to a high speed PCM highway. In the 3rd state, the terminal 7 is connected to the PCM highway and the terminal 8 is connected to the 64kb/s data line.
Patent JP-H08117425-A (JP)
Title: Game medium reservoir tank and game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-10-28
Abstract: PURPOSE: To provide a game medium reservoir tank capable of configuring with small materials, adjusting length to fit in the entire length of an island, easily applying work, shortening work time and remarkably reducing the cost and to provide a game island capable of reducing the occupied space of the island and corresponding to a request to save the space in a game shop. CONSTITUTION: This game island is formed in such a way that a tank body 21 arranged so as to set it along the inside of a frame enclosing an island lower stage 10A is provided in the island lower stage 10A formed in box frame shape, and one terminal side of the tank body 21 is parted and it is formed as an expansion/contraction part 22 in which parted sections can be superimposed mutually slidably along the longitudinal direction of the island. Also, an island middle stage 10B is arranged in line so as to extend it in the lateral direction in a state in which plural game machines 11 facing in opposite directions are equipped oppositely with each other without interposing another game relational facility between back faces.