baber/WOPTO huggingface dataset:
Patent JP-H0484700-A (JP)
Title: Device for monitoring load of press machine
Inventor: KASHIWAGI SHIGENORI
IPC: B30B15/28
Filed: 1990-07-25
Abstract: PURPOSE:To monitor abnormality, such as over load and pin breakage, and the quality of products by setting the upper limit value and lower limit value of the permissible press load of every stage pattern to be press-formed within the same slide stroke with a press machine and comparing the detected actual load value and set load value. CONSTITUTION:The press machine set with the upper limit load value and lower limit load value of the press load to be permitted for each of the respective forming patterns is started and the forming pattern per slide stroke is automatically detected by a pattern detecting means. On the other hand, the load detecting means detects the peak value of the total press load within the slide stroke. An overload signal generating means outputs an overload signal when the detected load value attains the set upper limit load value or above by comparing the set upper limit load value corresponding to the detected forming pattern and the detected load value. On the other hand, an abnormality signal generating means generates an abnormality signal when the detected load value is below the set lower limit load value by comparing the set lower limit load value corresponding to the detected forming pattern and the detected load value.
Patent JP-H0245981-A (JP)
Title: Msm semiconductor photosensitive element
Inventor: SHIBA TETSUO
IPC: H01L31/108
Filed: 1988-08-05
Abstract: PURPOSE:To prevent tunnel phenomenon of electron due to electric field modulation at an electrode edge by providing a transparent layer against incident light whose forbidden band is wider than that of a photoabsorbing layer to a region containing an inner region of the electrode edge between electrodes on the photoabsorbing layer. CONSTITUTION:A signal light 6 which is directed to an MSM semiconductor photosensitive element passes through an AlGaAs layer 5 is absorbed by a photo absorbing layer of an undoped GaAs layer 3, and generates hole-electron pair. The generated carrier transits toward electrodes 1, 2 along an electric field. Since a forbidden band of the AlGaAs layer 5 is wider than that of the GaAs layer 3, a band barrier is formed at an interface of the GaAs layer 3 and the AlGaAS layer 5; therefore carrier is prevented from transmitting and can not further proceed to the surface side. Since light excitation carrier is not injected into the AlGaAS layer 5, band distortion does not develop there.
Patent JP-H0245673-A (JP)
Title: Scroll compressor
Inventor: OIDE MASAHIKO
IPC: F04C18/02
Filed: 1988-08-06
Abstract: PURPOSE:To smoothly perform the transfer to a full-load operation by forming a clearance area, generated between a bypass valve peripheral part and a valve seat space boundary peripheral part, smaller than a flow path area of a pressure pipe connected to valve seat space. CONSTITUTION:A pressure pipe 26, selectably introducing suction and delivery pressures, is connected to valve seat space 24. A circular annular area A1, formed between the peripheral part of a bypass valve 22 and the boundary peripheral part of the valve seat space 24, is formed sufficiently smaller as compared with a flow path sectional area A2 of the pressure pipe 26. In this way, a pressure loss, generated between the bypass valve 22 and the valve seat space 24, is increased as large as possible. As a result, a differential pressure between the upper and bottom of the bypass valve 22 is effectively generated, smoothly performing its closing action, and a transfer is smoothly performed of an operative condition from unloading to full loading.
Patent JP-S6357453-A (JP)
Title: Copying machine
Inventor: MIKAMI FUMIO
IPC: G03G15/00
Filed: 1986-08-22
Abstract: PURPOSE:To make it possible to constitute a cheap, lightweight and highly reliable copying machine, by detecting the output of a paper discharge sensor with a certain delay from the time when a paper feed sensor delivers a signal B to discriminate the supply of paper and an abnormal posture. CONSTITUTION:The output of a paper discharge sensor 2 is detected with a certain delay from the time when a paper feed sensor 2 delivers a signal B indicating the presence of paper in association with paper feed. If the output of the paper discharge sensor 5 is D, it is judged that the posture of the body is abnormal so that the operation is inhibited. Meanwhile if the output of the paper discharge sensor 5 is C, a microcomputer 10 controls the copying machine to perform copying operation. Accordingly, while the hard arrangement is conventional having such an arrangement that the paper feed sensor 2 and the paper discharge sensor 5 are connected to the microcomputer 10, the posture of the body is detected by program control, thereby it is possible to constitute a cheap, lightweight and highly reliable copying machine.
Patent JP-H0857720-A (JP)
Title: Method and device for manufacturing heat-insulation fire-resistant panel
Inventor: HARADA YUTAKA
IPC: B23P21/00
Filed: 1994-08-22
Abstract: PURPOSE: To improve productivity by facilitating elimination of inorganic core material at a panel end part finishing position at a cut position between a preceding panel body part and a subsequent panel body part in continuously producing heat-insulation fire-resistant panels in which the inorganic core material is filled between metal skins. CONSTITUTION: Metal skins (a), (b) as hoop materials are supplied continuously. The upper and the lower metal skins (a), (b) are positioned to be close to each other, and inorganic core material (c) is filled between the metal skins (a), (b) to form a long panel body. After this, a preceding panel body part A and a subsequent panel body part B are cut to be separated from each other. At a position R apart from a cut position L of the panel body parts A, B before and after it, leaving one metal skin (b), the other metal skin (a) and the inorganic core material (c) are cut and eliminated. The inorganic core material (c) between the metal skins (a),(b) is eliminated further before or after the position R apart from it. At this elimination position P, the upper and the lower metal skin (a), (b) is bent to face a side end surface of the inorganic core material (c) as a side end member 42.
Patent JP-H1141142-A (JP)
Title: Am/fh transmission method accompanied with transmission waveform shaping and device therefor
Inventor: IDE TERUJI
IPC: H04J13/16
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain an AM/FH transmission method and device in which control, arithmetic operation, and processing or the like can be relatively easily executed without increasing the size of a circuit scale by operating AM modulation, carrier wave generation for hopping, and waveform shaping by a digital signal processing. SOLUTION: A low frequency amplifying means 1 inputs a modulation signal, and low frequency-amplifies it. An A/D modulating means 2 A/D-converts the output. An AM modulating means 3 digitally modulates a carrier wave being a digital signal from a convolution means 11 by the output of the A/D converting means 2, and outputs it. A D/A converting means 4 D/A-converts the output of the A/M modulating means 3. A buffering amplifying means 5 performs linear amplification until a level necessary for the following means. A power amplifying means 6 performs the linear amplification of the output of the buffering amplifying means 5 until a desired power, and radiates it from an antenna.  The convolution means 11 performs a convolution operation between a sine wave for frequency hopping(FH) and a control signal for waveform shaping, and outputs it as the waveform-shaped carrier wave for FH to the AM modulating means 3.
Patent JP-S6088443-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATAMI KAZUHIKO
IPC: H01L21/302
Filed: 1983-10-21
Abstract: PURPOSE:To enable the simplification of the process of forming a metallic wiring and the flattening of the structure by a method wherein the metallic wiring is formed at grooved parts on the insulation film of the upper layer of a semiconductor substrate. CONSTITUTION:A photo resist pattern 4 is formed on the insulation film layer 2 on the semiconductor substrate 1, and the grooves are formed by etching. The resist is removed, a wiring metal 3 being adhered, and the photo resist being then applied over the entire surface; then the metallic wiring is formed by etching under the condition whereby the etching rate of the resist becomes equal to that of the wiring metal by the method of reactive ion etching, and at the same time the structure is flattened.
Patent JP-H0278933-A (JP)
Title: Test carrier for analyzing and measuring component of liquid sample
Inventor: RAINAA SHIYURIPUFUENBATSUHAA
IPC: G01N33/52
Filed: 1989-07-31
Abstract: PURPOSE: To make the color developing reaction between a sample liquid and a color developing substrate uniform and distinctive by starting the color developing reaction after the sample liquid is spread in a transferring layer in an evaluating area. CONSTITUTION: The test carrier 1 is constituted by sticking a sample imparting area 4 composed of a bonding layer 8 and a liquid transferring layer 9 and an evaluating area 6 composed of the part 9b of the layer 9, a signal forming layer 11, and a retaining layer 12 to a bottom layer 2. When a sample (for example, an antigen (AG)) is imparted to the layer 8, the sample is bound with a soluble binding body (AKE) and an AG-AKE complex (a) is formed. When the sample reaches the layer 9 thereafter, the excessive AKE is bound with an antigen immobilized to the layer 9 and immobilized to the carrier 1, but the complex (a) slowly reaches the part 9b. After the part 9b is sufficiently filled up with the complex (a), the layer 11 slowly dissolves and starts a color reaction.
Patent JP-H0842452-A (JP)
Title: Multi-stage compressor
Inventor: MIZUNO YOSHIHITO
IPC: F16J1/01
Filed: 1994-08-01
Abstract: PURPOSE:To prevent damage due to wear of a plunger pump and reduction of sealing property in a multi-stage compressor which constitutes at least one reciprocating compression section among a plurality of reciprocating sections out of the plunger pump provided with a labyrinth seal mechanism and compresses required gas at multi-stage in the interlocking relationship. CONSTITUTION:A cylinder liner 4 is formed out of ceramics, and a plunger piston 1 is formed out of hard metal having higher coefficient of linear thermal expansion than that of the cylinder liner 4. A clearance G between the cylinder liner 4 and the plunger piston 1 in the radial direction in a section excepting a labyrinth seal mechanism section is 4mum or more at ordinary temperature and 3.5mum or less at the temperature rise during normal operation of a multi- stage compressor, respectively.
Patent JP-H1041337-A (JP)
Title: Manufacture of semiconductor device and mounting structure thereof
Inventor: TAKAHASHI WATARU
IPC: H01L21/60
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a mounting board manufacturing method and mounting structure thereof which provides a high moisture resistance even in a long continuous or discontinuous high moisture environment. SOLUTION: A glass epoxy board 11 is to mount a chip 16 thereon with an encapsulating resin 4 in a face down form. This board is previously burnt in at a high temp. dry atmosphere. After coating with a moisture-resistive resin 13, uncoated parts of the board such as cut faces and hole walls are also coated with the moisture-resistive resin 13.
Patent JP-H0483398-A (JP)
Title: Magazine containing device
Inventor: TAKADA HIDEHIKO
IPC: H05K13/02
Filed: 1990-07-25
Abstract: PURPOSE:To land magazines one by one on a conveyor, and to send it to a predetermined position by vertically moving one holding means to the conveyor while independently telescoping first and second holding means from each other. CONSTITUTION:A rod 4 of a cylinder 3 is extended to move down holding means 12, and a lowermost magazine 50 is landed on a conveyor 52. Then, second holding means 16 is moved forward to hold magazines 5 at a second stage and above, the means 12 is then retracted, and the means 12 is then raised. Then, the magazine 50 landed on the conveyor 52 is conveyed toward an operating unit such as a die bonder, a wire bonder, etc., by the conveyor 52. Thereafter, the means 12 is moved forward, the magazine 50 is held by the means 12, 16, and the means 12, 16 are returned to initial states.
Patent JP-S6168491-A (JP)
Inventor: FUUBERUTO BARUTO
IPC: A61P25/24
Filed: 1985-09-06
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-S6175244-A (JP)
Title: X-ray spectrometer
Inventor: KAWABE KAZUYASU
IPC: G01N23/22
Filed: 1984-09-20
Abstract: PURPOSE:To improve the SN ratio, by arranging a slit means for restricting X rays derived from spectroscopic analysis so that at least the length-wise dimension of the slit is variable. CONSTITUTION:A specroscopic crystal having curvatures in two directions and a slit means 11 for forming a long and thin slit restricting X rays spectroscopically analyzed therewith is provided and the spectroscopic crystal and the slit means 11 are moved to perform a spectroscopic analysis of X rays in such a manner as that the distance between the X rays generation point on a sample and the spectroscopic crystal is equal to that between the spectroscopic crystal and the slit means 11. In a spectrometer of such a type, the lengthwise dimension of X rays focused varies in proportion to the distance between the sample and the spectroscopic crystal.Therefore, the length-wise dimension of the slit 12 of the slit means 11 is moved i symmetry with the center S of regulation plates 14 and 15 to shut down scattering X rays and the like other than the desired diffracting X rays.
Patent JP-S5893763-A (JP)
Title: Lacquer binder for anodic electrodeposition painting
Inventor: EEBAAHARUTO SHIYUTSUPU
IPC: C08G14/06
Filed: 1982-11-12
Abstract: A cathodic electrocoating binder comprises a mixture of (A) from 50 to 95 percent by weight of one or more polyadducts, polymers and/or polycondensates which possess basic nitrogen groups and (B) from 50 to 5 percent by weight of one or more amide-amines obtained by reacting monocarboxylic and/or dicarboxylic acids, or their esters, with diamines which possess one primary and one secondary amino group per molecule, the secondary amino group carrying a  beta -hydroxyalkyl group, and the component (A) consists of one or more phenolic Mannich bases, which are obtained from (a) monophenols and/or polyphenols, (b) one or more primary or secondary amines and (c) formaldehyde or a formaldehyde donor, and which may or may not have been reacted with epoxy resins, and/or one or more polyadducts, polymers and/or polycondensates which have activated C-C double bonds, some or all of which may be blocked by adduct formation with secondary amines, and, instead of a mixture of (A) and (B), it is also possible to use reaction products of component (B) with component (A) or with intermediates of component (A). These binders are useful for the cathodic electrocoating of metal articles.
Patent JP-H0541708-A (JP)
Title: Medium access control bridge device
Inventor: IDA TOMOYUKI
IPC: H04L12/28
Filed: 1991-08-07
Abstract: PURPOSE:To efficiently transfer data between ports by standardizing packet transfer formats between ports in a MAC bridge where ports of various kinds of LAN system exist together and adding an identifier indicating the protocol classification of a source port to a packet. CONSTITUTION:Reception data from a CSMA/CD LAN is generally broadcasted to another port through an interface 11 by a bus interface 12. At this time, an identifier field indicating the CSMA/CD LAN is added to the packet. Meanwhile, the reception packet from another port has the identifier field discriminated by a bus interface 13 to discriminate the protocol. A conversion circuit 14 converts the paket on a token ring to the CSMA/CD format, and a selecting circuit 15 selects the use of data passing circuit 14 or the user of data directly received from the circuit 13. This selection is indicated by the analysis result of the identifier field of the reception packet in the circuit 13.
Patent JP-H0484663-A (JP)
Title: Apparatus for automatically cutting gate in casting
Inventor: SHIRAIWA SHINICHIRO
IPC: B23D31/00
Filed: 1990-07-26
Abstract: PURPOSE:To easily cut the gate part from the prescribed position by correcting the position of a piston as a casting mounted on a jig with a cutter in a vertical cutter part fitted to a movable plate on the way of shifting the movable plate. CONSTITUTION:The pistons Wp, Wp as the casting W are mounted on a supporting part of the jig in the slide unit. At the time of developing positional shift in the range of gap between the supporting part and inner diameter of the piston Wp, by advancing the movable plate 7, edge tip 20c of the cutter 20b in the vertical cutter part 27 at right and left sides is advanced while coming into contact with the outer diameter part of the piston Wp at the positionally shifting side. The casting W is centered respect to the jig to correct the cutting position to the gate part G1. The edge tip 20c of a cutter 20a in a horizontal cutter part 15 is abutted on the prescribed cutting position of the gate part G2 to upper face of a piston head Wh and a work set device 50 is integrally shifted with the movable plate 7. The gate parts G1, G2 are pushed to the cutters 20a, 20b in the cutter fitting device 10 on a fixed plate 5 and both ends of the gate G1 and base part of the gate G2 are cut at the prescribed position from the outer diameter of piston Wp and the piston head Wh face.
Patent JP-H0857260-A (JP)
Title: Catalyst system for purifying exhaust gas
Inventor: SUGA KATSUO
IPC: B01J35/00
Filed: 1994-08-23
Abstract: PURPOSE: To provide a catalyst system capable of efficiently purifying hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxides (NOX) in exhaust gas discharged from an internal combustion engine of a car or the like. CONSTITUTION: At least two exhaust gas purifying catalysts containing palladium and, if necessary, rhodium are provided on the exhaust system side of an engine and an alkaline earth metal compd. is added to the catalyst of a front stage in an amt. of 0.1-20g per liter of a catalyst carrier in terms of oxide and an alkaline earth metal compd. is added to the catalyst of a rear stage in an amt. of 20-100g per liter of the catalyst carrier in terms of oxide.
Patent JP-H1015180-A (JP)
Title: Pachinko game machine
Inventor: ISHII KOJI
IPC: A63F7/02
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of causing a player to expect a game status after the entry of a starting game ball into a prize hole, and preventing him/her from being bored with a game, regarding what is called a second type pachinko game machine. SOLUTION: The game zone of a pachinko game machine is provided with a display means capable of visually showing the prescribed information according to the progress of a game. In this case, the display means has a C-G. ROM 43 on an image display device 1 to store character data for indicating a plurality of types of displays on a variable image display part 2 at every status associated with a game progress. MPU 8 selects image display characters from the character data at every status and causes the variable image display part 2 to show the characters. Also, the pertinently selected character data and the open/close frequency of a variable prize ball device are made to correspond to each other, according to the entry of a starting ball into a prize hole.  As a result, when the starting ball enters the prize hole, a player has no idea about the open/close frequency of the variable prize ball device, thereby increasing the degree of his/her expectation.
Patent JP-S6091522-A (JP)
Inventor: MASUDA YOSHINORI
IPC: H01H36/00
Filed: 1983-10-24
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-H0365483-A (JP)
Title: Windscreen of motorcycle
Inventor: ISHIKAWA MINORU
IPC: B62J23/00
Filed: 1989-07-31
Abstract: PURPOSE:To prevent blur on the back of a screen and to carry out rectification at the upper edge part by forming a rectangular running wind introduction port which keeps an opening state all the time regardless of an inclination angle of a windscreen between the lower edge of the windscreen and the front upper edge part of a cowling. CONSTITUTION:Running wind introduced from a rectangular running wind introduction port 100 formed between the lower edge part of a variable inclination angle type windscreen 31 and the front upper edge part of a cowing 11, regardless of an inclination angle, flows along the back side of the windscreen 31. Also, wind to the back side of the windscreen 31 is guided by the upper surface part of the cowling 11 which is inclined with its rear up.
Patent JP-H062371-A (JP)
Title: Connecting method for structural steel and reinforcing bar
Inventor: ARIGA SHIGEO
IPC: E04B1/38
Filed: 1992-06-16
Abstract: PURPOSE:To make securement of quality on connections easy, and to improve efficiency in construction work. CONSTITUTION:One side of a screw coupler 5 in equilateral octagon is made to abut agaist the surface of a structural steel 2 and is fixed thereto by weldings 6, 7. A threaded part on the end of a reinforcing bar 3 is screwed down into the screw coupler 5, and grouting mortar is injected to the screwed part. Therefore, the reinforcing bar is not influenced by heat on welding. As included angle on the welded parts on both sides of the screw coupler is 45 deg., transmission of stress in the welded parts becomes smooth and furthermore, the welding of the screw coupler can be made in a factory.
Patent JP-H0625882-A (JP)
Title: Electrolytic refining method for copper
Inventor: SATO HIROSHI
IPC: C25C1/12
Filed: 1992-07-03
Abstract: PURPOSE:To stably produce electrolytic copper having decreased pinholes by specifying an electrolysis temp. and the amt. of the org. additives to be added and changing the copper concn., sulfuric acid concn. and nickel concn. of an electrolyte thereby adjusting the sp. gr. of the electrolyte. CONSTITUTION:The electrolysis temp. and the amt. of the org. additives to be added are specified and one among the copper concn., sulfuric acid concn. and nickel concn. of the electrolyte are changed to adjust the specific gravity of the electrolyte to the 1. 250 to 1.263 range in the electrolytic method for the copper at >=240 ampere/m<2> current density. The electrolysis temp. is specified to about 60 to 65 deg.C and the amt. of the org. additives is selected from the ranges of 50 to 100g/electrodeposition copper ton glue, 50 to 100g/ electrodeposition copper ton thiourea and 10 to 30g/electrodeposition copper ton. The adjustment of the copper concn. of the electrolyte is executed by adjusting the degree of removing the copper excessively chemically dissolved from the anode by a decopperization electrolysis method from the electrolyte.
Patent JP-H0547711-A (JP)
Title: Apparatus and method for manufacturing semiconductor device
Inventor: ONO HIDEKI
IPC: H01L21/3065
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a good contact at the bottom of a contact hole in relation to the improvement of a method for cleaning a through hole in an apparatus and process for manufacturing semiconductor device used in a manufacturing process of semiconductor device. CONSTITUTION:In an apparatus for manufacturing semiconductor devices in which RF sputter etching chambers 1 and 2, a sputtering chamber 3, and buffer chambers 4 to 7 are connected through gate valves, a stop valve 2b to supply a reaction gas, a mass-flow controller 2a, and a second RF sputter etching chamber 2 provided with a flow-rate adjusting valve 2c to exhaust the gas in the chamber, a stop valve 2d, and a vacuum pump 2e are arranged between the RF sputter etching chambers 1 and 2 and the sputtering chamber 3. An RF sputter etching is performed in two processes.