baber/WOPTO huggingface dataset:
Patent JP-H02191491-A (JP)
Title: Sewing machine controller
Inventor: TAKAHASHI YOSHIMI
IPC: D05B69/22
Filed: 1989-01-20
Abstract: PURPOSE:To enable a sewing machine to be simply changed to a desired machine by analyzing a control code from a commanding system with a control code analyzing means and controlling respective drive means of a sewing machine body according to the control code with a drive system controller to change only the commanding system. CONSTITUTION:A drive control 29 for driving only a sewing machine body 28 is provided to be operated respectively according to an inputted control code. Then, errors are checked to send a status code. Further, after the completion of these operations and sewing, a status code of completing the sewing is transmitted. The commanding side receiving a predetermined control code can use commanding controllers 34, 36 and a personal computer 38 and the sewing system can be simply changed to various ones and adapted to correspond thereto.
Patent JP-S60159389-A (JP)
Title: Oldham's coupling of scroll compressor
Inventor: OGATA OSAMU
IPC: F01C17/06
Filed: 1984-01-27
Abstract: PURPOSE:To reduce the contact resistance of an Oldham's coupling for a scroll compressor to the min. by installing hooks having a curved surface engaging in line contact with a swing scroll and the slidable groove on a frame onto the front and back surfaces of an annular plate member. CONSTITUTION:Hooks 20 and 21 are intalled in projection onto the front and back surfaces of an annular-plate member 19 formed through press work. The hook 20 on the front surface is installed oppositely by 180 deg. on the annular-plate member 19, and the hook 21 on the back surface is installed at the position revolved by 90 deg. with repsect to the hook 20 on the front surface. The hook consists of a cylindrical hook member 22 having a curved surface engaging in line contact with a swing scroll and the slidable groove on a frame and directly installed through welding onto the annular-plate member 19.
Patent JP-2000087536-A (JP)
Title: Waterproof pan in floor at dressing room
Inventor: KITA YASUO
IPC: E04F15/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof pan in a floor used after taking a bath in order to protect a floor material from decay due to damp or submersion near an entrance to a unit bath at the dressing room side in an ordinary house and to make the installation work easier at a lower cost. SOLUTION: A waterproof pan 1 provided in a floor at the side of a dressing room 3 near the entrance to a bath room is formed to a closed-end shallow box body made of a plastic material in one united body; and the upper end portion of this box body is continuously arranged with a collar portion 11 extended to the outer side in a radial direction and is placed on the top surface of floor joists and the collar portion is overlapped to floor boards or the like and fixed with screws.
Patent JP-S62172028-A (JP)
Title: Production of cured film
Inventor: TAKIYAMA EIICHIRO
IPC: C08F2/48
Filed: 1986-01-24
Abstract: PURPOSE:A obtain a cured film having improved heat resistance, hardness and solvent resistance in a short time, by reacting a specific phenoxy resin with a fixed amount of isocyanate ethyl methacrylate, adding a photopolymerization initiator to the reaction product, forming the blend into a film and irradiating the film with light rays. CONSTITUTION:(A) A phenoxy resin [e.g., compound shown by formula I (n is >=20; R is H or group shown by formula II; R' is group shown by formula III or formula IV)] having >=5,000 molecular weight is reacted with (B) >=0.01 equivalent based on 1 equivalent of hydroxyl group of the component A, the reaction product is blended with >=0.1wt% photopolymerization initiator (e.g., benzophenone, etc.,) to give a compound which is made into a film and the film is irradiated with light rays to give a cured film.
Patent JP-2000207444-A (JP)
Title: Method and device for extracting common part logical expression, and record medium recorded with extraction program of common part logical expression
Inventor: SAWADA HIROSHI
IPC: H03K19/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce processing time for extracting a common part logical expression from plural product-sum type logical expressions in logic design. SOLUTION: This device is provided with a kernel graph generating part 122 that generates a candidate of a common part logical expression which is called a kernel from plural product-sum type logical expressions, a kernel graph storing part 132 which stores the generated kernel and the generating process by using a directed graph consisting of nodes and branches and a node managing part 123 which decides the equivalent property of nodes of the directed graph, and ignores the kernel generation processing when what is equivalent to a node of a graph to be generated already exists in the kernel generating process.
Patent JP-S62173164-A (JP)
Title: Boring method for aluminum cylinder block
Inventor: SUGIYAMA TOSHIHISA
IPC: B24B33/00
Filed: 1986-01-24
Abstract: PURPOSE:To aim at preventing any scuff from occurring, by applying ECM treatment to a bore inner surface of an aluminum cylinder after honing, to the extent of depth being equivalent to Si grain size, and performing finish honing after exposing non crack Si grains to the surface. CONSTITUTION:Honing is performed to an aluminum cylinder block 1 where an Si brain 4 of 30-50mum in grain size is dispersed over its aluminum ground 3, and this aluminum ground 3 and the Si grain 4 made up of a crack 5 are exposed to a bore inner surface 2 in a state of being dispersed. Next, ECM treatment is carried out so as to become a treated depth of 30-50mum or so equal to grain size of the Si grain 4, and the Si grain 4 having no crack is the surface. Afterward, finish honing takes place with such a soft jig as a buff or the like, the Si grain 4 with no crack is stuck and fixed to a bore inner surface 2'', then it is made into a form remaining behind in a state of being projected.
Patent JP-2000210660-A (JP)
Title: Immersion type membrane filter, and production of clarified water
Inventor: TANIGUCHI MASAHIDE
IPC: C02F1/44
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To restrain bubbles from being generated on the permeation side in a filter in which a filter membrane is immersed in liquid to be treated to obtain clarified water by head pressure of the liquid to be treated by installing a clarified water storage part on the permeation side of a filter membrane and lower than an effective part of the filter membrane and installing a clarified water takeoff part in the lower part of the storage part. SOLUTION: A membrane 2 is stuck to both surfaces of a frame 4 through a clarified water flow passage material 8 to constitute a flat membrane element, and below the membrane 2, a clarified water storage part 3 is provided successively on the permeation side. A plurality of such membrane elements arranged in parallel are loaded to an element vessel 10, and a clarified water intake line 5 and a standby opening line 6 are provided successively to constitute a membrane module. The membrane module is immersed in liquid in a liquid to be treated tank 11, and by operating an intake pump 7 connected to the intake line 5, clarified water is obtained from the liquid to be treated by pressure difference encountered inside and outside the membranes 2, and the obtained clarified water is made to flow down to the storage part 3, and then discharged to outside the system by a intake pump 7.
Patent JP-H06319106-A (JP)
Title: Electronic still camera, reproducing device and printer
Inventor: HISAMATSU SEIICHI
IPC: H04N9/79
Filed: 1994-02-04
Abstract: PURPOSE:To prevent the picture quality in the reproduction and printing susceptible to the effect of an optical characteristic of an optical lens from being deteriorated. CONSTITUTION:In the electronic still camera comprising an image pickup element 2 receiving an object image formed by an optical lens 1 to provide an output of a picture signal, an A/D converter 3 converting the picture signal into digital data, a buffer memory 4 storing tentatively, the digital data, a coder 7 compressing the digital data, and a memory pack 8 storing the compressed digital data, a CPU 9 reads the optical characteristic data of the optical lens 1 recorded in a ROM 6 are read and an arithmetic circuit 5 is used to correct the digital data before data compression based on the optical characteristic data.
Patent JP-H10204190-A (JP)
Title: Film for packaging processed woody material
Inventor: ISOZAKI TAKANORI
IPC: C08K5/35
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a film reduced in the formation of formaldehyde and used for packaging e.g. plywood by selecting a polyvinyl alcohol containing a compound having an -NH- bond in the molecule. SOLUTION: A polyvinyl alcohol polymer is mixed with usually 0.1-35wt.% compound having an -NH- bond in the molecule and molded into a film. Preferably, the compound having an -NHbond in the molecule is a compound having an amino bond, a urea bond, an amide bond or an imide bond in the molecule and having good compatibility with the polyvinyl alcohol resin and is exemplified by hydroxyamine, urea or formamide. The polyvinyl alcohol polymer is one obtained by saponifying a polyvinyl ester polymer obtained by radical- polymerizing a vinyl ester monomer such as vinyl acetate and having a degree of polymerization of 300-30,000.
Patent JP-H04272676-A (JP)
Title: Electric connector
Inventor: CHIYAARUSU SANDO PITSUKURUSU
IPC: H01R12/50
Filed: 1991-01-10
Abstract: PURPOSE: To ensure grounding contact connection with high density and low cost by the way that the elastic conductor material is to the outside direction and electrically connected to the grounding contact section, when a card is inserted in the dielectric housing. CONSTITUTION: An electrical connector 10 includes the dielectric housing member 12 that has an opposite array contact receptive path 26 through its inside and the card-receiving cavity 30, that extends to the horizontal direction between plural contacts 34 set in the path 26 and the opposite array. In addition, the opposite signal contact members 36 and 36a and a single grounding contact 54 are set at each cavity 26, and a pair of opposite members of the members 36 and 36a have an open-sided cantilever 42 that provides an opposite main face 38 and a side face 40 respectively. When the card is inserted from the insertion face of the housing member 12, a pair of the cantilever 42 is deflected towards the outside direction and the contact section 36 is combined, the grounding contact being also engaged with the card-grounding contact section.  Thus, the grounding contact connection is surely achieved with high density and at low cost.
Patent JP-S60155495-A (JP)
Title: Information-recording medium
Inventor: WATANABE KENJIROU
IPC: G11B7/2433
Filed: 1984-01-26
Abstract: PURPOSE:To obtain an information-recording medium capable of favorable transition between an amorphous state and a crystalline state and capable of securely recording and reproducing information, by constituting a thin-film recording layer of an SbSe compound comprising Sb in a specified percentage, in an ersable optical recording material. CONSTITUTION:An SiO2 film is vapor-deposited, if required, on an acrylic resin base, and then an SbSe compound is vapor-deposited thereon to provide a thin- film recording layer having a thickness of about 900Angstrom . In this case, an Sb2Se3 vapor source and an Sb vapor source are used, and the substances are vapor- deposited together while controlling the ratio of the amounts thereof. The content of Sb in the vapor-deposited film is set to be 58-85atom%. Then, an SiO2 film is vapor-deposited on the recording layer, and the resultant material is adhered to an acrylic resin plate by a UV-curing type resin, followed by curing the resin to obtain the recording medium.
Patent JP-H06222518-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: SHIMIZU HIROSHI
IPC: G03C5/305
Filed: 1993-01-28
Abstract: PURPOSE:To prevent silver staining in a developing bath occurring at the time of reducing development processing time and/or reducing a developing solution replenishing amount by processing a specified silver halide photographic sensitive material with a specified developing solution containing at least one kind of specified compound. CONSTITUTION:The silver halide photographic sensitive material has at least one silver halide emulsion layer containing a polyisocyanate compound having at least 2 isocyanate groups each blocked with an imidazole compound and/or a bisulfite compound in a hydrophilic colloid containing a silver halide emulsion, and the amount of hydrophilic colloid attached to the photosensitive material is <=4.0g/m<2> on one side. The photosensitive material is processed with the developing solution containing at least one of the compounds represented by the formula in which X is H, OH, a lower alkyl, lower alkoxy, or the like; and each of M1 and M2 is an H or an alkali metal atom or an ammonium group.
Patent JP-S59141331-A (JP)
Title: Trimming die
Inventor: NAKAMORI TOSHIYUKI
IPC: B21D28/34
Filed: 1983-01-31
Abstract: PURPOSE:To permit thorough trimming even if there is a dimensional error in the pitch of blanked holes in a titled die which removes the fins of the plural blanked holes of a formed article by means of plural blanking punches by providing a difference in the length of the respective punches. CONSTITUTION:Supporting pins 3, 3a of blanking punches 2, 2a are fixed respectively to a top die 1, and punch parts 4, 4a having the ourside diameter larger than the outside diameter of the pins 3, 3a are fixed to the tips of said pins. A difference is provided to the length of the pins 3, 3a so that the step A of the punch parts 4, 4a is made larger than the depth B of the cast holes 6a, 6a of a work 5. The punch parts 4, 4a have a double-tapered shape, of which the max. value in the outside diameter has the finish size of the holes 6, 6a. The removal of the fins 7, 7a in the holes 6, 6a is accomplished by lowering the die 1 to blank the hole 6 with the part 4, then to blank the hole 6a with the part 4a.
Patent JP-H07218050-A (JP)
Title: Noncondensed gas discharging device
Inventor: IZU MASAYA
IPC: F25B43/04
Filed: 1994-02-04
Abstract: PURPOSE:To improve hydrogen gas-discharge capacity of a noncondensed gas discharging device. CONSTITUTION:A heat-exchanger 54 to cool a noncondensed gas tank 50 is located in the middle of a refrigerant piping 52 which runs from a condenser 7 to a vaporizer 1 and in which refrigerant liquid in the condenser 7 flows, and an orifice 53 is disposed upper stream from the heat-exchanger. Steam flowing in togetherwith noncondensed gas is cooled and condensed by the heat- exchanger 54 which is arranged in the noncondensed gas tank 50 and through which flow temperature steam flows. Adhesion of steam on the surface of a palladium cell 51, i.e., a hydrogen permeation surface, is suppressed, hydrogen discharge capacity of the palladium cell 51 is maintained, and the increase of noncondensed gas in a device, especially hydrogen gas concentration, is prevented from occurring to stabilize operation of an absorption type freezer.
Patent JP-H11213228-A (JP)
Title: Cool temperature display structure for automatic vending machine
Inventor: HARADA MICHIKO
IPC: G07F9/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a cool temperature display structure for automatic vending machine by which plural kinds of cool temperature can be displayed by a few kinds of display plates. SOLUTION: In this structure in which display plates 31 and 32 for displaying cold article or hot article are provided to be freely attachable or detachable in the front surface of a sample stand 1 for displaying various articles, plural display plate holding members 41 and 42 facing each other symmetrically with an interval are adjacently formed in the front surface of the sample stand 1, and display plates 31 and 32 corresponding to the faced intervals of each display plate holding members 41 and 42 are incorporated into each display plate holding member 41 and 42. Thus, the cool temperature and hot temperature display plates 31 and 32 are arbitrarily assembled, so that various cool temperatures can be displayed.
Patent JP-S5397898-A (JP)
Title: Coupler for gaschromatography device and spectroscopic device
Inventor: ENOKIDO EITAROU
IPC: G01N21/27
Filed: 1977-02-08
Abstract: PURPOSE:To make it sufficient to use only one delay circuit, while facilitating the production and reducing the production cost, by coupling a spectroscopic device and a gaschromatography detector to operate the output of a detector through a composing circuit, a delay ciruit and a separating circuit.
Patent JP-H06221994-A (JP)
Title: Spectroscopic measuring method
Inventor: KAMATA KENJI
IPC: G01N21/25
Filed: 1993-01-28
Abstract: PURPOSE:To make it possible to perform highly sensitive measurement by measuring the transient absorbance and the transient absorption spectrum of a material to be measured at the particle interface in liquid phase based on optical resonating phenomenon. CONSTITUTION:Light is applied to a particle 10 containing fluorescent substance 11 and material to be measured 12. The material to be measured 12 is optically excited with exciting light 13. An intermediate body 14 having absorption at the resonance wavelength of the particle 10 is grown. Pumping light 15, which makes the fluorescent substance 11 to emit light, is applied to the particle 10 delayed from the exciting light by a specified time. When the pumping light 15 is applied within the delayed time wherein the intermediate body 14 is present in the particle 10, the optical resonance of the particle 10 generated along a light path 16 is blocked by the absorption with the intermediate body 4. The result of the blocking of the optical resonance appears as the change in light intensity. Therefore, according to the existence of the exciting light, the transient absorbance at the specified delay time is obtained based on the change in light intensity in the optical resonance wavelength of the fine particle 10.
Patent JP-H06277348-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-02-04
Abstract: PURPOSE:To obviate a work for collecting some balls discharged from a ball outlet to a player at the time of discharging all balls stored in a pachinko machine in a pachinko parlor. CONSTITUTION:Regarding a pachinko machine 10 where a prize ball delivery device 42 electrically operates on the basis of the predetermined ball delivery condition and prize balls are delivered to a player from a prize ball outlet 46 through a prize ball passage 44, a ball delivery mechanism 47 equipped with a selector valve 51 actuated with a solenoid 53 for selecting balls at the outlet 46 or a ball discharge passage 49 is installed between the device 42 and the outlet 46.
Patent JP-H01187930-A (JP)
Title: Abrasive powder and abrasive method
Inventor: DOI TOSHIRO
IPC: B24B1/00
Filed: 1988-01-22
Abstract: PURPOSE:To obtain abrasive powder suitable for polishing of stable, high quality and efficiency brittle material and the like without doing harm to a human body by using water solution as main agent whose main component is sodium bromate. CONSTITUTION:Water solution whose main component is sodium bromate is used for abrasive powder as main agent. Particles insoluble in the said sodium bromate water solution may be mixed or surface active agent may be added. A polishing machine equipped with a modified ring 3 for polishing a workpiece 2 employs a metal 3' for decomposing sodium bromate arranged on a part of a surface at the side of a polisher 1 of the modified ring 3 for polishing the workpiece 2. Or water solution in which metal fine-grain decomposing sodium bromate filled in a vessel other than the vessel 13 of said abrasive powder is contained or dispersed polishes the workpiece 2 on which the water solution is dropped just before or just after said abrasive powder 10 is dropped on the surface at the side of the polisher 1 of the modified ring 3.
Patent JP-H04210945-A (JP)
Title: Production of glycine
Inventor: FUJIWARA KENJI
IPC: C07C227/12
Filed: 1991-02-04
Abstract: PURPOSE:To obtain high-purity glycine in high isolation yield by concentrating a glycine-containing reaction solution at a specific concentrating temperature for a specified concentrating time and further provide an efficient circulation process by carrying out the concentration in two stages and purging the vapor- phase part in the second stage. CONSTITUTION:Glycolonitrile is reacted with ammonia, gaseous carbon dioxide and water at a high temperature to afford a reaction solution, which is then concentrated so as to provide a concentrating time (taumin) and a concentrating temperature ( deg.K) as follows. 1n(tau)<(16800/T)-37.8. Furthermore, the reaction solution is concentrated to circulate the vapor-phase part (the ammonia, gaseous carbon dioxide and water) to the reaction zone and the liquid-phase part is further concentrated to partially purge the vapor-phase part (mostly composed of the water). Glycine crystals are then deposited and separated from the aforementioned concentrate. The residual mother liquor is subsequently circulated to the reaction zone.
Patent JP-2000213023-A (JP)
Title: Duckboard
Inventor: TERAUCHI TOMOAMI
IPC: E03C1/12
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a duckboard provided on a balcony, covering a water drain pit connected with a guide groove for rainwater, and provided with a plurality of duckboards arranged at an interval each other and right and left support legs supporting the duckboards on a bottom face of the water drain pit to flow rainwater from the guide groove satisfactorily. SOLUTION: A duckboard 2 is provided with a plurality of duckboards 5 arranged at an interval each other and right and left support legs 6 having the duckboards 5 on a bottom face of a water drain pit 4, and a part facing a guide groove 3 of the support leg 6 is formed to be shorter than a width of the duckboard 2. Consequently, since the part facing the guide groove 3 of the support leg 6 is formed to be shorter than the width of the duckboard 2, rainwater can flow into the water drain pit 4 from the guide groove 3 satisfactorily without being blocked by the support legs 6 when rainwater flows therein from the guide groove 3.
Patent JP-H07213224-A (JP)
Title: Packaging material for keeping freshness of mushroom and freshness-keeping method
Inventor: NAKAGAWA YOSHIHIRO
IPC: A23B7/00
Filed: 1994-02-07
Abstract: PURPOSE:To obtain an easily disposable mushroom-packaging material having excellent content-protecting property and freshness-keeping property to protect mushrooms from damage by using a lid made of a plastic film having a specific oxygen permeability and heat-welding the lid to the flange part of a deep-drawn container. CONSTITUTION:A plastic film having an oxygen permeability of 20,000-100,000 cm<3>/m<2>.24hr.atm is welded as a lid material 1 to the flange part of a deep- drawing container 10 having a flange part. The damage of mushrooms in the container can be prevented even by stacking the containers and the damage in transportation is also prevented by using a container having nearly the same shape as the mushroom.