baber/WOPTO huggingface dataset:
Patent JP-S6469472-A (JP)
Title: Fiber working device
Inventor: OKUBO TADAHIKO
IPC: B65H67/04
Filed: 1987-09-07
Abstract: PURPOSE:To enable automatic thread guard by carrying a thread fed from a feeding means through a fluid carrying means and hooking to a take-in means. CONSTITUTION:A thread fed from a thread forming device and carried on air flow through a fluid path body 61 detouring the tip portion of a nip roller 25 is sucked by a suction nozzle at the end thereof and caused to move perpendicularly with running direction. Consequently, the thread moves along the taper 25a of the nip roller 25 and the guide face 26a of a detector 26. Since a drive roller 22 is rotating at this time, the thread is nipped by the drive roller 22 when it moves along the circumferential face of the nip roller 25. Then it moves to a specific thread handling area Y3 and enters into a U-shaped guide groove 26b in the detector 26. The thread is moved during when thread jointing operation is carried out thus enabling automatic thread guard.
Patent JP-S59114575-A (JP)
Inventor: MASUZAWA TOKIHIKO
IPC: G09F13/00
Filed: 1982-12-21
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-H1069951-A (JP)
Title: Connector
Inventor: OKITA MASANORI
IPC: H05K1/14
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a connector which enables the reducing the number of part items and also the number of soldering processes and which can connect both printed boards facing each other. SOLUTION: In a connector which connects both printed substrates 4 facing each other at a prescribed gap, the connector comprises a pair of sockets 1 and an intermediate joining part 2: and in the sockets 1 contacts having contact pieces bent approximately L-shape from connection pieces 12a to be connected with the printed substrates 4 are arranged in parallel in a base and the intermediate joining part 2 has communication parts which are arranged in parallel, electrically communicate both contact pieces of the pair of sockets 1 by being brought into contact with respective contact pieces at both end parts 21, and hold both printed substrates 4 by being engaged with the sockets 1.
Patent JP-H0887512-A (JP)
Title: Register device for image data base
Inventor: KANESASHI TOMOYUKI
IPC: G06F17/30
Filed: 1994-09-20
Abstract: PURPOSE: To register plural key words in a short time by generating the data on one of both key words from the other one by means of a reference table which stores the inter-key word corresponding relation. CONSTITUTION: A key word generation device 22 is provided with a reference table 24 which stores the corresponding relation among plural key words, e.g. between a normal key word and a unique one. The images fetched by an image input device 40 such as a video camera, etc., are stored in an external storage 30 and managed by a data base 32 together with the key words registered by the device 22 by means of a keyboard 16 or a mouse 18. Then the device 22 automatically generates all data on a key word through the table 24 when a unique code is inputted. The device 22 also automatically generates a part of the corresponding unique code when a key word is inputted.
Patent JP-H0751778-A (JP)
Title: Member having flanged part and curved part and production thereof
Inventor: KITAURA KAZUO
IPC: B21D51/08
Filed: 1993-08-18
Abstract: PURPOSE:To form a curved part which can not be formed by drawing and bending by pressing together a flanged part. CONSTITUTION:The flanged part 1c is formed by compressing a cylindrical part 1a of a base stock 1 in the axial direction. A first metallic die 13 is provided with a curved recessed part 14. A second die 17 is relatively moved toward the first die 13 in the straight line direction. The base stock 1 is pushed by the die 17 and intruded into the recessed part 14 slidably contacting the curved surface of recessed part 14. Thus, the base stock 1 is plastically deformed in compliance with the curved surface and the curved part is formed.
Patent JP-H0392300-A (JP)
Title: Punching device
Inventor: OKUDA KIYOSHI
IPC: B26F1/14
Filed: 1989-08-31
Abstract: PURPOSE:To dissolve the problems of a die upper surface causing a position shift due to contact with a work member lower surface and a damage due to sliding, by providing a descending means which moves the die to a descending position at the time of a punch and the die being move simultaneously by means of an XY table mechanism. CONSTITUTION:When a die 5 is fitted ascendably/descendably to a lower plate 4 and the lower plate 4 is moved intergrally with an upper plate 15 by means of an XY table mechanism, the die 5 is made to be at a descending position, and separated from a work member A. Next, an movement is made to a punching position and then, the die 5 is ascended to a position where it butts the work member A, and an accurate punching action is conducted between the die 5 and a punch 19.
Patent JP-H1167730-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAHARA TAKASHI
IPC: C23F4/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for highly selectively etching an underlying silicon oxide film in a semiconductor device, when processing a wiring layer and a silicon substrate at the same time. SOLUTION: When a wiring layer and a silicon substrate are processed at the same time, a flow rate of oxygen in a mixture gas such halogen gases as chlorine gas and an oxygen gas is set at 30-60%, with respect to the total gas low rate. A gas pressure in a reaction chamber 204 is first set at 1×10<-6> torr or lower by a vacuum pump 211, and then a mixture gas containing an O2 gas and a Cl gas in a proportion of 25 sccm of O2 gas and 45 sccm of Cl gas are introduced separately through respective gas inlet pipes 210. Next, a magnetic field is made by an exciting coil, and about 1.75 kW microwave is guided from a microwave oscillator 203 into a plasma generation chamber 201 for generating a plasma of the mixture gas. Further, about 40 W of high-frequency power is applied form a high-frequency power source 208 to an electrode 206 for applying a bias electric field on a semiconductor substrate 207 fixed by an electrostatic attraction thereon for etching the substrate.
Patent JP-S61105239-A (JP)
Title: Seat rail structure
Inventor: SASAKI KIICHI
IPC: B60N2/90
Filed: 1984-10-26
Abstract: PURPOSE:To make seat rails unexpensive and light-weighted so as to obtain the required stiffness by using a lower rail combined with an upper rail where the lower rail made of a channel type material is fixed on the floor panel with its opening faced to the transversal direction and the upper rail having a vertical section which faces the above said opening, is fixed on the seat. CONSTITUTION:A lower rail 1 is fixed on the car floor panel with a bracket 2 while an upper rail 4 is fixed on the seat. And a hold member 8 is fixed on the upper rail 4 with rivets in such a manner that the hold member is inserted into the channel type lower rail 1. Simultaneously, the rail 1 is slidingly combined with the rail 4 together with sliders 9 and 10 which are formed around the hold member 8 as an integral unit. And a lock member 7 fixed on a lock lever shaft 5 is projected through a hole 6 of the upper rail 4 allowing a lock tooth 13 which is formed at its free end, to go through in order a guide hole 14 of the upper rail 4, a lock hole 3a of a lower clip 3, and a notch 15 of an envelope section 11.
Patent JP-S6471437-A (JP)
Title: Method for preserving raw meat
Inventor: WATANABE MASAHITO
IPC: A23B4/14
Filed: 1987-09-10
Abstract: PURPOSE:To create a high-concentration oxygen atmosphere and enable preservation of redness of raw meat by a simple method without requiring a special equipment, apparatus or highly advanced expertise, by simultaneously sealing the raw meat with a package of an oxygen generator in a hermetically sealed container. CONSTITUTION:Raw meat, together with a package of an oxygen generator contained in an air-permeable packaging bag, is hermetically sealed in a substantially air-impermeable container, refrigerated or frozen and preserved. Furthermore, the composition of the oxygen generator based on 1pt.wt. compound capable of generating oxygen is preferably 0.5-2pts.wt. catalyst and 0.1-5pts. wt. water trapping agent. The material of the substantially air-impermeable container has preferably <=100ml/m<2>.atm.day (20 deg.C) oxygen permeability.
Patent JP-S59118538-A (JP)
Title: Manufacture of carpet
Inventor: JIYOU KAZUHIKO
IPC: D06N7/00
Filed: 1982-12-22
Abstract: PURPOSE:To prevent dropping of pile string by laminating a synthetic resin film on the rear face of cloth then tufting a pile string to base cloth thereafter thermally fusing said film and pressure cooling to fix the pile string. CONSTITUTION:When manufacturing, synthetic resin film 2 is first laminated onto the rear face of base cloth 1 such as polyester Then a pile string 3 such as nylon is tufted to said base cloth 1 to form a loop 5 with the pile string 3 on the surface of base cloth 1 while the root section 5' of pile string 3 is projected at the interface between the base cloth 1 and said film 2. Thereafter said film 2 is thermally fused, pressurized and cooled to catch and secure said root section 5' in said film 2. Consequently backing process for preventing dropping of pile string can be achieved easily.
Patent JP-S6380594-A (JP)
Inventor: TAKAHASHI NORIAKI
IPC: H05K3/28
Filed: 1986-09-24
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-S6468482-A (JP)
Title: Neclear power plant member
Inventor: FUJIWARA TETSUO
IPC: C23C30/00
Filed: 1987-09-09
Abstract: PURPOSE:To inhibit the elution of Co<58> generated from a member by neutron irradiation into reactor water, by forming Cr, by coating, on the surface of a stock composed of an Ni-base precipitation strengthening-type alloy. CONSTITUTION:In an alloy having a composition consisting of, by weight, 45-80% Ni, <0.5% C, <1.0% Mn, 15-23% Cr, 3-9% Mo, <5% Nb, <3% Ti, 5% Al, and <20% Fe, Al and Ti form Ni3Al and Ni3Ti, respectively, and also Nb and Mo form respective carvides by age-hardening treatment, and these are finely precipitated into gamma-phase as a matrix, by which a precipitation strengthening-type alloy is formed. Cr is formed by coating on a stock of the above alloy, and then, age treatment is applied to the above, by which a nuclear power plant member can be obtained. In this member, the elution of Ni into reactor water in a nuclear power plant is reduced, and further, Co<58> as a radioactive corrosion product in reactor water can be reduced.
Patent JP-H01157741-A (JP)
Title: Mold for molding casting pattern and execution method thereof
Inventor: DENI JIYUUGURE
IPC: B22C7/02
Filed: 1988-09-08
Abstract: PURPOSE: To prevent the occurrence of a defect in a foundry pattern by forming a mold of three mold members in the axial line direction of cylinders and forming upper and lower mold members in precedence, then molding a central mold member. CONSTITUTION: The upper mold member 20 comprises transverse mold elements 26, 28 and a static mold element 30. The lower mold member 24 is formed of mold elements 40, 42, 44 and a removable mold element 50. After the mold elements constituting the upper mold member 20 are assembled, the upper part of the foundry pattern is molded in precedence. Simultaneously the lower mold member 24 is formed in precedence and thereafter, the removable mold elements 38, 50 are removed. The central mold member is then disposed to integrate the mold. Since the foundry pattern is integrally formed, the adhered and assembled parts of the individual parts are eliminated. Then, the occurrence of the defect in the foundry pattern is prevented.
Patent JP-H0787300-A (JP)
Title: Picture forming device
Inventor: SATO KUNIYUKI
IPC: H04N1/387
Filed: 1993-09-10
Abstract: PURPOSE:To prevent a cleaning blade from being damaged due to the output of white paper, and to prevent a useless time from being spent on the output of the white paper in an enlarging consecutive photographing mode. CONSTITUTION:While an enlarging consecutive photographing function is conducted, whether or not valid picture data are present in each divided picture area is discriminated, and the picture formation of the divided picture area in which the valid picture data are not present is omitted. Visible information indicating the correspondence of an original picture to each divided area is displayed or formed on a recording material. A mark is formed in the space of the tab for sticking of a copy picture at a position adjacent to the area whose copy picture formation is omitted. Also, in each tap for sticking part of each recording material corresponding to the shared side of the mutually adjacent divided areas, visible pattern information common to each shared side is formed, and the formation of the visible pattern information in the tab for sticking part adjacent to the divided area whose picture formation processing is omitted is omitted.
Patent JP-2001046974-A (JP)
Title: Method for separating and recovering waste and device therefor
Inventor: NAKAYAMA HIROSHI
IPC: B07B13/08
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To separate even the wet building waste contg. concrete pieces, aggregate, brick pieces, paper, wood chips, etc. SOLUTION: The wet building waste is intercepted by a rubber weir 15. Since the weir 15 is set on a grid body, the weir is swung by the resonance resulting from the vibration of the grid body 10 with a swinging shaft 16 as the center, and the intercepted building waste is sept and agitated. The paper stuck on the concrete pieces, aggregate, brick pieces and wood chips held between them, etc. are released by the agitation of the weir 15 and separated.
Patent JP-H0677439-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: MIYAWAKI SATOSHI
IPC: H01L21/8247
Filed: 1992-08-25
Abstract: PURPOSE:To enhance yield and reliability and to improve integration degree by dropping control gates and charge storages in gaps between columnar regions formed on a substrate. CONSTITUTION:A gate zone constituted of a floating gate 6 and a control gate is formed by dropping in gaps generated between columnar regions 131-133. This design prevents a gate zone from projecting out of a substrate surface. When the gate zone stops projecting out of the substrate surface, a step shape appearing in the device surface can be relieved as compared with a prior art device; for example, local thinning in the film thickness of bit lines 113-115 is prevented, and it becomes hard that the strength of the bit lines 113-115 decreases electrically and mechanically. Therefore, device reliability improves.
Patent JP-H1055081-A (JP)
Title: Image forming device
Inventor: YAMADA KUNIO
IPC: H04N1/407
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To always, automatically control image quality with a high accuracy, with respect to a factor in a change in the image quality such as a mechanical error, an environmental change, a secular deterioration and exchange of parts, without troubling a user or a serviceman. SOLUTION: When the number of controlled variables as the factors in the image quality of a controlled system is defined as N, on a banner sheet B, (for instance, when the number of the controlled variables is two of solid and highlight densities, N=2), at the time of outputting the banner sheet, a reference pattern is formed, while each set value of N kinds of manipulated variables (for instance, two manipulated variables of the grid voltage G (G1-G3) of a scorotron electrifier and laser power LP (LP1-LP3) is switched in N+1 ways. The on-line reading of the reference pattern on the banner sheet B is executed by an optical sensor and a control rule for controlling the image quality is learned from the read value and the set value of the manipulated variable at the time of outputting the banner sheet B. Then, the optimum value of the manipulated variable is inferred according to the control rule, to control the image quality.
Patent JP-S6468441-A (JP)
Title: Cermet alloy
Inventor: SHIMA NOBUHIKO
IPC: C22C29/02
Filed: 1987-09-09
Abstract: PURPOSE:To obtain a cermet alloy having excellent wear resistance, strength and chipping resistance by specifying a compsn. consisting of a hard layer having an adequate double-cored structure consisting of TiC, TiN, WC, TaC, and Mo2C and an Fe-group metal bond phase. CONSTITUTION:The cermet alloy is constituted of the hard phase consisting of 10-40wt.% TiC, 5-20% TiN, 10-35% WC, 5-30% TaC, and 1.5-4.5% Mo2C, and 5-30% bond phase of >=1 kinds among Fe group metals. The double carbonitride forming the above-mentioned hard phase of this cermet alloy forms the double-cored structure. This double-cored structure is the structure in which the double carbonitride relatively lean with Ti and rich with W is enclosed by the double carbonitride rich with Ti and this structure is made to exist at 50-95% of the entire hard phase. The cermet alloy which is excellent in the wear resistance and strength at high temp. and in the chipping resistance and is suitable for long-life high-speed cutting tools, etc., is thereby obtd.
Patent JP-H0560537-A (JP)
Title: Through-hole inspection device
Inventor: MARUYAMA YUJI
IPC: G01N21/956
Filed: 1991-09-05
Abstract: PURPOSE:To provide a through-hole inspection device having the capability of detecting such a defect as conventionally unidentified from a distorted through-hole image and a through-hole number, and detecting the defect at high speed and accurately. CONSTITUTION:A through-hole formed in a printed circuit board 101 is illuminated with a transmission lighting means 102 and a variable density image available by photographing light after the through-hole via a diffuser board 103 is converted to a binary coded image with a binary coding means 105. The binary coded through-hole images are numbered to picture element units for every through-hole with a labeling means 106 and the numbered picture elements are integrated with an integration means 107 to obtain the area and coordinates of the through-hole image. A judgement means 108 evaluates the through-hole on the basis of the area and coordinates so obtained, thereby ensuring high-speed and accurate defect detection.
Patent JP-2001050991-A (JP)
Title: Current transformation apparatus
Inventor: MARUYAMA SHIRO
IPC: G01R19/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a current transformation apparatus which ensures a superior measuring accuracy, makes a transformation apparatus compact and contributes toward simplifying and rationalizing a transformation system as a whole. SOLUTION: A current detection means 1, which comprises a single Rogowski coil 3, is installed at this current transformation apparatus. A resistor 4a and a resistor 4b are connected to outputs of the Rogowski coil 3, and a first signal processing means 10a and a second signal processing means 10b are connected to the respective resistors 4a, 4b. The two signal processing means 10a, 10b are constituted, in such a way that current information is input from the current detection means 1 and that the current information is processed into current signal information required by a host system 30a and a host system 30b. In addition, a first data transmission means 20a and a second data transmission means 20b, which transmit the current signal information to the host systems 30a, 30b are connected to the respective signal processing means 10a, 10b.
Patent JP-H1164112-A (JP)
Title: Method of preventing visual field lack of radiation thermometer
Inventor: IIZUKA OSAMU
IPC: G01J5/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To easily solve the visual field lack of a radiation thermometer for managing the temperature of a batch type vertical heating furnace without having a bad influence on productivity and safety by blowing a gas having a specified gauge pressure into a sighting tube from the rear end side a plurality of times during the period from the start of preceding material-extraction of a matter to be heated to the completion of following material charge. SOLUTION: A furnace generated dust which is captured by the top end opening part of a sighting tube 6 to cause the visual field lack of a radiation thermometer 7 is effective blown off by blowing a gas of a gauge pressure of 2 kg/cm<2> or more into the tube 6 from the rear end side a plurality of times. When the gauge pressure of the gas to blow is less than 2 kg/cm<2> , the removal of the furnace generated dust is difficult, and the furnace generated dust is often caught by the outlet of the tube 6 and left therein by only one gas blow. The timing of the gas blow is set between the start of preceding material extraction of a matter to be heated 5 to the completion of following material charge. When the gas blow is performed out of this time band, the quality is often dispersed by the occurrence of heating unevenness.
Patent JP-H1159910-A (JP)
Title: Container terminal
Inventor: CHIBA ATSUSHI
IPC: B65G63/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a container terminal which can efficiently perform a cargo handling operation without stopping a flow of a container at a time of cargo handling operation. SOLUTION: A container terminal 1 comprises at least one gantry crane 3 which loads/unloads a container P between an apron 2a and a container ship S, a stock yard 4 which is disposed near a place in which the gantry crane 3 loads/unloads the container P and temporarily stores the container P, and a truck terminal 5 disposed opposite to a side in which the gantry crane 3 of the stock yard 4 is disposed. The stock yard 4 is divided into a plurality of columns and an overhead traveling crane 8 is disposed to each of the columns. The container P is moved using a plurality of container carriers 7, 10 between the stock yard 4 and the gantry crane 3 and between the stock yard 4 and the truck terminal 5.
Patent JP-H1071457-A (JP)
Title: Shut-off structure
Inventor: NOZAKI MIKINARI
IPC: B29C33/76
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a shut-off structure which can be compacted and can be set in either of a fixed die or a movable die. SOLUTION: In this shut-off structure 1 composed of shut-off pins 2 arranged so as to be slidable to a forming die 4 and opening/closing passages 51 communicated with a cavity 7a and cylinders for reciprocatively shifting the shut-off pins 2, the shut-off pin 2 is provided with a sliding surface 20 for shutting off the passage 51 and the cavity 7a and a groove 21 formed on the sliding surface 20 and communicating the passage 51 and the cavity 7a. Then, at the time of advancing and retreating the shut-off pin to from the cavity 7a, the passage 51 and the cavity 7a are communicated with each other by the groove 21 and shut off by the sliding surface 20.
Patent JP-2000057574-A (JP)
Title: Rf envelope detecting method and detecting circuit
Inventor: DOI TAKEO
IPC: G11B7/005
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To detect surely a RF envelope signal of a desired signal width component. SOLUTION: This device is provided with a data slicing circuit 2 generating slice data of a RF signal 1, a signal width detecting circuit 7 detecting desired signal width out of output signals of the data slicing circuit 2, an edge detecting circuit 3 detecting a leading edge of an output signal of the data signal circuit 2, a delay circuit 5 delaying an output signal of the edge detecting circuit 3, a level detecting circuit 11 set by an output signal of the delay circuit 5 and detecting a bottom level of a RF signal 1, and a sample-and-hold circuit 13 extracting a RF envelope signal from an output signal of the level detecting circuit responding to a detected signal of the signal width detecting circuit 7.  A RF envelop signal of desired signal width component can be surely obtained by detecting desired signal width by the signal width detecting 7 using slice data of the FR signal 1 generated by the data slicing circuit 2 and extracting a RF envelope signal respond ing to a detecting signal.
Patent JP-S60120919-A (JP)
Inventor: UCHIUMI IKUO
IPC: A01G7/06
Filed: 1983-12-02
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。