baber/WOPTO huggingface dataset:
Patent JP-S60185035-A (JP)
Title: Exhausting device for kitchen
Inventor: HOSHIOKA KAZUYOSHI
IPC: F24F7/06
Filed: 1984-03-01
Abstract: PURPOSE:To enable a suction port to be arranged at a proper position which is most appropriate to a cooking unit to be used and to improve an efficiency of discharging of gas by a method wherein an extendable or retractable discharging cylinder extending up to near the cooking unit of a range is arranged at the discharging duct facing at the interior passing through a vertical wall rear the range and communicating the interior with the outdoor of the kitchen. CONSTITUTION:When an exhausting device for a kitchen is stopped, the discharging cylinder 2 is pushed into the discharging duct 3 and stored in it and is not hindered for the working in the kitchen. In case of performing a cooking operation, at first the discharging cylinder 2 is pulled out of the kitchen in response to the position of the cooking unit to be used, and the suction port is positioned near the cooling unit. Then, when the turbo-type fan 9 is operated, the smoke generated by a cooking or boiling or the like is smoothly sucked from the discharging cylinder 2 and then blown out downwardly at exterior of the kitchen through the discharging duct 3.
Patent JP-S53125693-A (JP)
Title: Ultra-minute displacement setting device
Inventor: TSUDA NOBUHIRO
IPC: G05D3/00
Filed: 1977-04-08
Abstract: PURPOSE: To ensure straight line property, which is excellent in input displacement and output displacement, by utilizing two stages elastic deformation in a contraction scale mechanism with unified structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09228159-A (JP)
Title: Fiber for stuffing
Inventor: FUJIMOTO MASUMI
IPC: B68G1/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide fibers for antibacterial stuffing having excellent use comfortableness by supplying a specific antibacterial component and a melamine compound to conjugate fibers staple constituted with a polyether esteramide and a polyester. SOLUTION: This staple fiber for stuffing capable of generating three- dimensional crimp and having crimp number and crimp degree of respectively at least 3 crimps/25mm and 5%, 0.5-30de fiber size, 10-100mm fiber length and >=2% moisture absorptivity after holding in an atmosphere of 30 deg.C×90% RH for 24hrs is obtained by spinning core-sheath type conjugate fibers constituting 15-50wt.% of polyether esteramide as a core part and 50-15wt.% of a polyester as a sheath part or hollow fibers blended with both components, or three-layered conjugated hollow fibers and asymmetrically cooling. The staples are dipped in an aqueous mixed solution of a monofunctional or bifunctional phosphate group-containing vinyl-based (co)polymer modified with amidine group, guanidine group or made to quaternary ammonium salt expressed by the formula (R1 is an 12-16C alkyl; R2 , R3 and R4 are each a 1-2C alkyl; Bu is butyl) and a melamine compound and heat-treated to impart an antibacterial property.
Patent JP-H08237003-A (JP)
Title: Two-frequency band pass filter
Inventor: KOBAYASHI TOA
IPC: H01P1/205
Filed: 1995-02-28
Abstract: PURPOSE: To improve the VSWR of a pass band, to enhance a pass band loss characteristic, to make the size of the filter small and to reduce the cost. CONSTITUTION: One terminal of a 1st band pass filter 1 (2nd band pass filter 2) is connected to a 1st branch terminal 3a (2nd branch terminal 3b) of a 1st T branch 3 via a branch line 5(6). The other terminal of the 1st band pass filter 1 (2nd band pass filter 2) is connected to a 1st branch terminal 4a (2nd branch terminal 4b) of a 2nd T branch 4 via a branch line 7(8). An electric angle of each of the branch lines 5, 7 from a center of the T branches 3, 4 to the 1st band pass filter 1 is selected to be an electric angle at which the center frequency of the 2nd band pass filter 2 is not passed. The electric angle of each of the branch lines 6, 8 from the center of the T branches 3, 4 to the 2nd band pass filter 2 is selected to be an electric angle at which the center frequency of the 1st band pass filter 1 is not passed.
Patent JP-S59165470-A (JP)
Title: Amorphous silicon photovoltaic element
Inventor: ICHIYANAGI HAJIME
IPC: H01L31/0224
Filed: 1983-03-09
Abstract: PURPOSE:To improve the characteristics of an amorphous silicon photovoltaic element by placing amorphous silicon on a metal plate covered with an oxidized tin, thereby increasing the absorption of a long wavelength light and simultaneously suppressing the diffusion. CONSTITUTION:An amorphous silicon is placed on a metal plate covered with an oxidized tin. For example, a conductive oxidized tin layer 2 having an irregular surface of visible light wavelength is formed on the metal plate 1 made of surface-polished stainless steel, an amorphous silicon layer 3 in which P, I and N conductive types are sequentially laminated from a substrate side is formed thereon, and a transparent electrode 4 made of oxidized indium film, to which tin is added, is formed thereon. The layer 2 is formed by a physical or chemical film forming method such as a CVD, an ion implanting, a vacuum depositing, a sputtering, a plasma CVD.
Patent JP-S59167359-A (JP)
Inventor: ODAJIMA TAKASHI
IPC: B64B1/40
Filed: 1983-03-10
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-S59165481-A (JP)
Title: Distributed feedback type semiconductor laser
Inventor: KOBAYASHI ISAO
IPC: H01S5/12
Filed: 1983-03-10
Abstract: PURPOSE:To obtain a distributed feedback type semiconductor laser which has small internal reflection light, stable operation characteristics and high reproducibility of crystal growth by gradually reducing the shape of a mesa stripe at the longitudinal end in a converged shape. CONSTITUTION:After a diffraction grating 2 is formed by a 2-luminous flux interfering method and a chemically etching method on an InP substrate 1 of N type 001 orientation, a photowaveguide layer 3 of N type InGaAsP, an InGaAsP, active layer 4 and a P type InP clad layer 5 are formed by a liquid phase growth method. Subsequently, it is formed in a flat disc shape by a photolithographic method and a chemically etching method. In other words, an active unit 10 made of the grating 2, the layer 3, the layer 4 and the layer 5 is composed of a parallel region 11 having substantially constant width and a transition region 12 in which the width of the longitudinal end is gradually reduced in a converted shape, and formed of two slots 13, 14. Thereafter, a P type InP current block layer 6 and an N type InP current block layer 7 are formed on the surface except the upper part of the layer 5 of the unit 10 again by the liquid phase growth.
Patent JP-H06252561-A (JP)
Title: Via-paste filling method
Inventor: SHIBUYA HITOSHI
IPC: H05K3/40
Filed: 1993-03-01
Abstract: PURPOSE:To provide the via-paste filling method, which can fill the via paste excellently by improving the applying method of the sheet of paper or film from the lower side. CONSTITUTION:This is the via-paste filling method for filling paste into the via hole of the ceramic substrate of each layer constituting a multilayered ceramic substrate. A via hole 3 occupies the most part of the inner region of a green sheet 1 of the ceramic substrate. The peripheral part of the green sheet 1 is bonded to the inner edge of a stainless steel frame 2 having the inner space part, whose area is larger than the planned distribution region of the via hole 3. The via hole 3 is formed in the green sheet 1. The protruding part of a protruding plate stage 5 having the protruding part with the area smaller than the inner space part is applied on the rear surface of the green sheet through a thin sheet 4 in the tight contact mode. Under this state, via paste 6 is filled in the via hole 3. After drying, the protruding plate stage 5, and the thin sheet 4 are removed.
Patent JP-H09232382-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NOMURA TAKEO
IPC: H01L23/50
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device which can prevent the bonding dislocation trouble in ILB(inner lead bonding) process and MLB(middle lead bonding) process making use of TAB(tape automated bonding). SOLUTION: This manufacturing method has a first process to join the connection electrode of a semiconductor element 2 to the inner lead of a TAB tape 3, and a second process to join the outer lead of the said TAB tape to the inner lead of a frame. Then, the lead 3A of the TAB tape 3 is constituted of an aluminum material in advance, and the joining during the said first and second processes is performed by giving vertical ultrasonics and load to the semiconductor element 2.
Patent JP-H08234347-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAIMA YASUO
IPC: G03C1/035
Filed: 1995-02-28
Abstract: PURPOSE: To provide a silver halide photographic sensitive material which has high sensitivity and satisfactory tone of image after developing treatment in a super-quick treatment. CONSTITUTION: This photographic sensitive material has at least one photosensitive silver halide emulsion layer containing silver halide particles having a silver chloride content of 50 mole % or more on a support body, and the total weight of calcium ions contained in all hydrophilic colloid layers on the silver halide emulsion layer side is 1/10-1/2 by weight of the spectral photosensitizing pigment weight contained in the silver halide emulsion layer.
Patent JP-S63208412-A (JP)
Title: Automatic cubic warehouse
Inventor: SUZUKI YUJIRO
IPC: B65G1/137
Filed: 1987-02-25
Abstract: PURPOSE:To improve efficiency of work and space by providing a safety door device, a data indicator and a work completion switch at the work face side of a containing shelf and a throw-in/picking shelf splitted into two, then transmitting data upon completion of work to a host computor. CONSTITUTION:A work 1 contained in a containing shelf 10 is moved through a stacker crane 2 to a picking shelf 11, and throwing/picking content is indicated on an indicator 16 upon completion of movement, then an illumination push button switch 17 is lighted to indicate waiting state of picking. When the shelf 11 is fully occupied and throwing/picking is waited, a worker performs throw-in or picking work of product collectively, In other word, the worker opens a safety door 14 in front of the shelf then throws in or picks a pallet or a bucket according to the content of the indicator 16, thereafter depresses a switch 17 to inform the data to a host computor. Consequently, lamp in the switch 17 unlights and a command for moving the work 1 in the shelf 11 to the containing shelf 10 is outputted to the crane 2.
Patent JP-H06255878-A (JP)
Title: Printing system
Inventor: SUGIZAKI EIICHI
IPC: B41J11/42
Filed: 1993-03-01
Abstract: PURPOSE:To prevent a trouble from being occurred at the time of printing assortment by stopping conveying printing paper in a period of adding a wait time to a time of discharging the printing paper, so as to eliminate generation of the situation incapable of reading a discrimination signal. CONSTITUTION:When carrying out printing paper, received to a receiving mechanism 1, is accelerated by manually operating an operating means 4, a control means 3 controls the receiving mechanism 1 to discharge the received printing paper. Simultaneously by controlling a conveying mechanism 2, in a period extended by adding a wait time TWAIT to a discharge time TDROP of the printing paper, printing is not performed. Accordingly, at the time of switching a printing paper storage destination and taking a measure for a paper jam, the printing paper discharged from the receiving mechanism 1 is prevented from being quickly carried by the conveying mechanism 2. When the wait time is properly set, during the time of stopping the conveying mechanism 2, the printing paper, where a discrimination signal is not read or not recorded, can be removed by an operator.
Patent JP-S56137175-A (JP)
Title: Receiver
Inventor: HARA YOSHIHIRO
IPC: H04B1/16
Filed: 1980-03-31
Abstract: PURPOSE:To increase the function of a search of objective and tracking or the like, by connecting many kinds of receivers different from the objective to one lens antenna. CONSTITUTION:The device provides the lens antenna 1 simultaneously forming a plurality of direction beams B, power distribution circuits 21-2N provided corresponding to the antenna terminals 111-11N, selectors 31-3M provided in common to the output terminal corresponding to the power distribution circuit, receivers 41-4M connected to each selected output terminal, and circuit 5 controlling the antenna terminal selecting operation. The output of the selectors 31-3M is transmitted to the receivers 41-4M having different functions. Thus, the selectors 31- 3M select the same beam at the same time among a plurality of beams formed with the antenna 1 through the control of the control circuit, allowing simultaneous reception corresponding.
Patent JP-2000237950-A (JP)
Title: Polishing pad for semiconductor wafer, and manufacture of semiconductor device
Inventor: HASEGAWA MIEKO
IPC: B24B37/20
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a difference of polishing rate between a central part and peripheral parts of a polishing pad by forming a part of the pad, which contacts with a central part of a wafer, with plural radial grooves directed from a central part to the periphery, and forming at least a part of the pad, which contacts with the peripheral part of the wafer, with plural circular grooves concentrically with the polishing pad. SOLUTION: A semiconductor wafer polishing pad 22 is formed of a disk-like independent foaming body, and a front surface of a polishing surface thereof is formed with multiple circular grooves 24 concentrically with the polishing pad 22, namely, record-like narrow circular grooves 24. A part of the pad, which contacts with a central part of a wafer, is formed with plural radial grooves 26 directed from a central part toward the periphery. Width of the part formed with the radial grooves 26 is formed at about 1/2 of the diameter of the wafer. A first insulating film is formed on a semiconductor board having an active element, and continuously, a first metal film is formed. Continuously, a silicon oxide film is formed as a layer-to-layer insulating film by the CVD method.  Thereafter, the layer-to-layer insulating film is polished for flattening by the CMP method using the polishing pad 22.
Patent JP-S63208222-A (JP)
Title: Surface treatment
Inventor: TSUJII KANJI
IPC: H01L21/3065
Filed: 1987-02-25
Abstract: PURPOSE:To facilitate removing heavy metal elements on the surface of a semiconductor wafer without using acid washing by applying treatment with metalloenzyme which is coupled with heavy metal selectively. CONSTITUTION:A substrate 1 to be treated which is contaminated by heavy metal elements is dipped in metalloenzyme treatment solution 2 in a process A to make the metal elements and the metalloenzyme react with each other under predetermined reaction conditions. Oxidizing-reducing enzyme such as carboxypeptidase, hemeprotein enzyme and plastocyanine, amylase, alkaliphosphatase, hexokinase, glycylglycine dipeptitase (Co), leucine aminopeptitase, xanthine oxidase, aldehyde oxidase or the like can be selected as the metalloenzyme in accordance with the heavy metal to be removed. With this constitution, contaminant metal elements adhering to the substrate can be removed.
Patent JP-S63229179-A (JP)
Inventor: EERIHI NOIHORUTO
IPC: B07B1/46
Filed: 1988-02-23
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-H06227362-A (JP)
Title: Antitheft device for vehicle
Inventor: KOBAYASHI KOUTAROU
IPC: B60R25/04
Filed: 1993-02-05
Abstract: PURPOSE:To finish one switch with one time of switching operation by providing a second actuator which controls the operation of a first actuator on the basis of output from a delay time control means. CONSTITUTION:When a moving armature 10a of a switch 10 is tilted to the side of a fixed contact 10c, a high level signal is fed to a control circuit 12 via an input interface circuit 11. With this constitution, this control circuit 12 makes a terminal 12a into a high level from the low level, and in a motor 7, a current is fed in an A direction by a first drive circuit 15 and a door is thus locked. In addition, a high level signal out of this control circuit 12 is made to feed the current to a motor 18 in a C direction via a second time constant circuit 14, operating a crossbar mechanism to a door locking mechanism.
Patent JP-S56138482-A (JP)
Title: Engine driven-type compressor
Inventor: SUMIYA NAOKI
IPC: F04B49/02
Filed: 1980-03-29
Abstract: PURPOSE: To make it possible to continue nonload operation of an unloader system irrespective of opened or closed status of a check valve by setting a variable form of time constant of a delay element included in a check valve mechanims provided with a relief device and by providing a controllable discharge delay of a compressed fluid inside a cylinder.  
     CONSTITUTION: A chamber B of a check valve system 27 provided with a relief device is connect to a cylinder 10 of an unloader system 9 through piping 33. A piston 11 is so arranged to operated. When a compressed fluid is supplied from the check valve system 27 provided with a relief device through the piping 33. This construction allows the primary delay element to consists of relief channel 30 and chamber A and secondary delay element to consist of a throttle 29 and a chamber B. As a result, the discharge of compressed fluid inside the cylinder 10 can be delayed by the amount of time constant of the primary and secondary delay element and nonload operation of the unloader system 9 can be also continued, even after the check valve 31 is closed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11240829-A (JP)
Title: Transparent limpid fat emulsion and its production
Inventor: ARITA TAKASHI
IPC: A61K9/107
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a fat emulsion excellent in limpidness, capable of maintaining a limpid property when the fat emulsion obtained by emulsifying oil and fat in water, is mixed with another chemical liquid, and recognizing the blending change of the fat emulsion with the other chemical liquid by an eyesight, and to provide a method for producing the same. SOLUTION: This transparent limpid fat emulsion contains 0.1-50 wt.% oil and fat, 0.1-25 w/v% emulsifying agent and 1-70 w/v% dissolving aid, and has 6-10 pH, <=100 nm mean particle diameter, 620 nm absorption wave length and <=0.1 absorbance against water. The method for producing the fat emulsion comprises blending the oil and fat, emulsifying agent and the dissolving aid in the above ratio, adjusting pH at 6-10, and performing a homogenizing treatment under >=1,500 kg/cm<2> pressure.
Patent JP-S51115063-A (JP)
Title: Hydroextractor
Inventor: IWAMURA AKIRA
IPC: B04B7/06
Filed: 1975-04-02
Abstract: PURPOSE: To provide a hydroextractor capable of secure maintenance of the cover locked condition and positive cover opening operation and also proof against intrusion of dust. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56136829-A (JP)
Title: Preparation of film with whitely clouded pattern
Inventor: KAWAGUCHI OSAMU
IPC: B29C71/02
Filed: 1980-03-29
Abstract: PURPOSE: To obtain the titled film having an embossing feeling of its own tone, comprising a white and a transparent parts, by bringing a PVC film into contact with warm water or steam so that it is clouded, extinguishing partly the clouded part.  
     CONSTITUTION: 100pts.wt. PVC resin is blended with 0.1W0.3pts.wt. fatty acid amide type lubricant (e.g., stearamide, etc.) and/or metallic soup (e.g., calcium stearate, etc.) and 0.1W5pts.wt. organotin type stabilizer (e.g., dibutyltin maleate, etc.) to give a composition, which is molded into a film. The film is heated to not lower than 80°C by warm water or steam so that it is clouded, and the clouded film is heated partly in a dry state at a temperature higher than the temperature which is 10°C lower than the above-mentioned temperature, so that the heated part is made transparent again, to give the desired film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63212443-A (JP)
Title: Slide table running error correcting device
Inventor: TAMIYA HIROMICHI
IPC: B23Q15/22
Filed: 1987-02-24
Abstract: PURPOSE:To provide possibility of error correction to suit the surge of a slide table by sensing the running error of the slide table of machine tool 2- dimensionally, and by fine moving the processing tool rest in a quantity corresponding to the running error. CONSTITUTION:This processing tool rest 500 supporting a tool T for the correction device is equipped with a fine motion means 501 and an image means 514 to sense the output of transmitting means 503 two-dimensionally, wherein the transmitting means 503 is installed on a bed 502. A calculating means 506 calculates the amount of running error of a slide table 505 from the sensing output of the image means 504, and on the basis of the calculated result, the tool rest 500 is fine moved by the fine motion means 501, and a correcting means 507 corrects the running error of the slide table 505.
Patent JP-H05240051-A (JP)
Title: Cylinder injection type internal combustion engine
Inventor: SASAKI SHIZUO
IPC: F02D35/00
Filed: 1992-02-27
Abstract: PURPOSE:To carry out a smooth ignition or the like by collecting an amount of injection fuel in a plug pocket by setting a peripheral wall surface of a step part and around the plug pocket to be flush with an outer peripheral edge of this plug pocket, or setting up it at the side of a deep dish part rather than this outer peripheral edge. CONSTITUTION:A shallow dish part 7 is formed on a top face of a piston 2, and a deep dish part 9 is formed in a part being flush with a bottom wall of this shallow dish part 7, while a section L-shaped step part 10 is formed in a connecting part of these elements. In addition, a plug pocket 11 is formed in a connecting part between the bottom wall surface of the step part 10 and the deep dish part 9, and a fuel guide groove 12 extending in the peripheral direction of the deep dish part 9 from the plug pocket 11 is formed in a peripheral wall upper end part of the deep dish part 9. Furthermore, there are installed with a spark plug 5 and a fuel injection valve 6 so as to make them adjoin a top face of the piston 2. In this case, a peripheral wall surface 13 of the step part 10 in and around the plug pocket 22 is set to be flush with an outer peripheral edge of the plug pocket 11, or set up at the side of the deep dish part 9 rather than this outer peripheral edge.