baber/WOPTO huggingface dataset:
Patent JP-S61219044-A (JP)
Title: Eraser for lithographic plate
Inventor: IDE KOJI
IPC: B41N3/00
Filed: 1985-03-25
Abstract: PURPOSE:To effectively remove unnecessary image lines of a photosensitive lithographic plate by using an eraser composed essentially of benzyl alcohol and a small amt. of hydrofluoric acid. CONSTITUTION:Benzyl alcohol is used in an amt. of >50wt%, preferably, 65-85wt% of the total amt. of the eraser, and HF is used is a small amt. of 0.1-5wt%, preferably, 1-3wt%. It is preferred to add a hydrophilic org. solvent in combination with the alcohol and HF in an amt. of 5-20wt%, preferably, 7-15wt% of the total amt. of the eraser, in order to enhance the miscibility and stability, etc., of both, and besides, a thickner may be added, and water is also added, preferably, in an amt. of 5-15wt%.
Patent JP-H03260035-A (JP)
Title: Ni-cr series stainless steel improved in corrosion resistance and machinability
Inventor: NAKAYAMA YOSHINORI
IPC: C22C38/00
Filed: 1990-03-12
Abstract: PURPOSE:To obtain an Ni-Cr series stainless steel excellent in both corrosion resistance and machinability by specifying the compsn. constituted of C, Si, Mn, P, S, Ni, Cr, Mo, Cu, Sn and Fe. CONSTITUTION:This stainless steel is an Ni-Cr series one constituted of, by weight, <=0.08% C, <=1.0% or 2.0 to 4.0% Si, <=0.7% Mn, <=0.04% P, <=0.005% S, 8.0 to 12.0% Ni, 17.0 to 20.0% Cr, 0.40 to 0.80% Mo, 0.30 to 0.50% or 1.0 to 3.0% Cu, 0.03 to 0.30% Sn and the balance Fe, in which an SUS304 stainless steel is used as a base and having improved corrosion resistance and machinability. Thus, this stainless steel can be used most preferably as the material for apparatus for food in which corrosion resistance is regarded as of major importance.
Patent JP-S55156159-A (JP)
Title: Method and device for detecting remained amount and cutting of wire for winding
Inventor: KOUNO MICHINAGA
IPC: B65H63/00
Filed: 1979-05-18
Abstract: PURPOSE: To detect the remained mount of the wire with a high accuracy and to detect also the cutting of the wire surely by a method wherein a beginning and an end terminals of the wire supplied to a winding machine are connected to a detecting circuit electrically to detect the remained amount and the cutting of the wire by detecting an electrical resistance of the wire.  
     CONSTITUTION: An end terminal of a wire 13 received within a receiver 12 is withdrawn from a hole at a bottom portion of the receiver 12 and is connected to a terminal 51 of a detectig circuit 27 through a connector 30 and lead wire 28 while a beginning terminal of the wire 13 is withdrawn out of a hole on a lid 33 and is held by a holder 24 through a flier shaft 19 and a flier 15. The holder 24 is connected to another terminal 51' of the detecting circuit 27 through a lead wire 28'. Then, an electric current is impressed between the terminals 51, 51' under a condition that a switch 52 is connected to a side of a terminal 52' and a value of resistance of the wire 13 is measured by a detecting circuit 53. This value of resistance is compared with a preset value in a comparating circuit 54 and when the resistance value becomes smaller than the preset value, winding of the wire is stopped and a signal showing that the wire 13 should be exchanged is output into an indicating circuit 55. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05261754-A (JP)
Title: Resin molding method in joint between flat cable and intermediate joining body
IPC: B29L31/34
Filed: 1992-03-17
Abstract: PURPOSE:To prevent molding wherein stress is applied to a conductor joint at the time of molding of a secondary mold resin body. CONSTITUTION:A mold 8 is put over a conductor joint 7 obtained by joining each conductor 6 of end part of a flat cable 4 to each intermediate joining conductor 2 of an intermediate joining 1 body 1 by piling up to each other by making the conductor joint 7 into the center. Squeezing parts 8a, 8b are provided in the mold 8 on both the surfaces of the flat cable 4 adjoined to the conductor joint 7 as a resin flow control part. A secondary mold resin body 9 is cast into the mold 8 through a resin casting port. Since flow path resistance is increased at the squeezing parts 8a, 8b, a flow of the resin body 9 drifted first becomes slow once, then when the flow of the other side resin body 9 is caught up with the resin body 9 drifted first and a pressure rise is performed up to fixed resin pressure, the resin body 9 passes through the squeezing parts 8a, 8b at the same time.
Patent JP-H03260072-A (JP)
Title: Elastic deformable body and corrosion-resistant valve using the same
Inventor: USHIGOE RYUSUKE
IPC: F16K41/12
Filed: 1990-03-12
Abstract: PURPOSE:To prevent the liberation of particles from an elastic base material and its deterioration due to elastic deformation and to use an inexpensive low melting point material by forming an amorphous corrosion-resistant coating film on the base material surface. CONSTITUTION:An optional material among metal, synthetic resin, ceramic, etc., is used as the material for a diaphragm 1 of an elastic deformable material to completely seal the operation part and wetted part of a corrosion-resistant valve, and an amorphous corrosion-resistant coating film is formed on the surface. The film of the SiC, Si3N4, Si and C without any pinhole due to plasma CVD, especially that of SiC or Si3N4, is most preferably used as the corrosion- resistant coating film. Even if the elastic deformable body is used at the part in contact with a corrosion-resistant gas, the particles are not liberated from the body by the presence of the coating film, the coating film is not damaged even after repeated elastic deformation, and further the low melting point elastic material can be used.
Patent JP-S58176729-A (JP)
Title: Channel controlling system
Inventor: BANDOU YASUYUKI
IPC: G06F13/12
Filed: 1982-04-12
Abstract: PURPOSE:To decrease the checking process time of an information processor, by omitting the checking process to the channels having no service request. CONSTITUTION:A sequencer 11 contains a shift register in which plural flip-flops corresponding to the number of channel controllers are connected in cascade to each other via a gate circuit. The common check signals are transmitted at one time to channels CH1-CH8 respectively from the side of a controller 10. Then the corresponding flip-flops within the shift register are set in accordance with service request signals supplied from channels CH1-CH8, respectively by the prescribed priority. The processing is executed in response to the service request and only for the channels that correspond to the set flip-flops. In such a way, the checking process is omitted to the channels that have no service request.
Patent JP-H05254752-A (JP)
Title: Operating device for elevator
IPC: B66B5/02
Filed: 1992-03-17
Abstract: PURPOSE:To protect an elevator from a submerged accident at the time of flood damage by providing a refuge story pause switch for stopping a car to the uppermost story and in the vicinity of the uppermost story, in an operating device provided with a stop switch for switching the elevator to operating and stopping conditions. CONSTITUTION:A refuge story stop switch KS is provided in the vicinity of a door D of an elevator in an arbitrary story, for instance, the first floor of a building. This switch KS is provided for placing a car in a stop condition to take refuge in the uppermost story or a story in the vicinity of the uppermost story of the elevator stop stories, and by inserting a key into a key guide 11 rotated to a position 'refuge', the car is stopped to take refuge in a refuge story. That is, when the refuge story stop switch KS is not operated, an actuator S is connected to a teminal 1a to energize an operation command relay A, turn on a normally-opened contact Aa and to form a normal operation circuit E, and when the switch KS is operated, the relay A is deenergized to turn on a normally-closed contact Ab and to form a refuge stop circuit F.
Patent JP-H03261102-A (JP)
Title: Constitution of terminal variable resistor
Inventor: TANNO HIROSHI
IPC: H01C10/32
Filed: 1990-03-12
Abstract: PURPOSE:To facilitate extension of a desirable terminal piece to a predetermined length by welding an extension terminal piece to an existing terminal piece. CONSTITUTION:Terminal pieces 2a-2c with a preformed housing are kept as they are, and an another terminal piece 4 is welded to the terminal piece 2a. That is, an extension terminal 4 is separately formed to the terminal 2a such as of a top-face regulation variable resistor with preformed terminal pieces 2a-2c and connected by spot welding 10 to the terminal piece 2a to extend the terminal piece 2a, thereby forming a terminal 5. This design can readily provide a terminal piece 5 of predetermined length.
Patent JP-S58184375-A (JP)
Inventor: BIRUNE UOMARA
IPC: F16K41/04
Filed: 1983-04-06
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-H11254397-A (JP)
Title: Rotary die cutting device
Inventor: FURUKAWA HIROICHI
IPC: B26D1/40
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To supply a minimum required small amount of mold releasing agent stably to the tip of a die cutting edge. SOLUTION: This device passes adhesive paper 10 consisting of top paper, an adhesive layer, and released paper between a die cut roller 8 and a receiving roller 9 to die-cut the top paper of the adhesive paper 10. A mold releasing agent application roller 7 is formed, which comes into rolling contact with the die cut roller 8 and applies molding releasing agent 3 to the die cut edge of the die cut roller 8. On both the ends of the mold releasing agent application roller 7 and the die cut roller 8, a roller side bearer 18 and a die cut roller side bearer 19 are formed, which come into contact with each other and apply a fixed amount of mold releasing agent 3 for the die cut edge by the mold releasing agent application roller 7 to the required portion of the tip of the die cut edge.
Patent JP-S61219449-A (JP)
Title: Continuous casting method for thin sheet
Inventor: YAMAMOTO KEIICHI
IPC: B22D11/06
Filed: 1985-03-27
Abstract: PURPOSE:To prevent the hindrance of the formation of a solidified shell by pouring flow and to stabilize casting by starting pouring while the tip of a pouring nozzle is held in proximity to the neutral point of a drum as far as possible and rising the nozzle up to a prescribed level position while maintaining the specified immersion depth. CONSTITUTION:The freely extensible and contractable pouring nozzle 6 is extended to the position in proximity to the neutral point of the drum (the position nearest both peripheral surfaces of water cooling drums 1, 1' for casting) as far as possible and the pouring is started in this state. The tip of the pouring nozzle 6 is raised with an increase in the molten metal level up to the prescribed molten metal level while the specified immersion depth of the tip of the nozzle 6 is maintained in the stage when the tip of the nozzle 6 is immersed down to the prescribed depth.
Patent JP-H02241619-A (JP)
Title: Method for bending plate stock
Inventor: OSADA HIDENORI
IPC: B21D5/01
Filed: 1989-03-15
Abstract: PURPOSE:To secure a satisfactory strength at a bent part by irradiating the V-shaped groove of plate stock with the laser beam, heattreating it and bending the plate stock with its groove inside. CONSTITUTION:A working head provided with a cutting tool 25 is operated suitably to work a V-shaped groove at the bent part of the plate stock W. A working head 57 irradiating the V-shaped groove part with the laser beam LB is operated suitably and the V-shaped groove is irradiated with the laser beam LB having a suitable strength to carry out prescribed heattreatment. An upper die 69 and a lower die 71 of a bending machine are cooperated to bend the plate stock W with the V-shaped groove inside. Thus, a reinforcement member need not be used at the bent part.
Patent JP-H11255946-A (JP)
Title: Foamable styrene-based resin particle having flame retardance and its production
Inventor: OKAMURA KAZUKI
IPC: C08K5/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed molding having excellent flame retardance and a low heat shrinkage factor without impairing foaming property in foamable styrene-based resin particles and foamable resin particles capable of providing such foamed molding. SOLUTION: In the foamable styrene-based resin particles containing a foaming agent in styrene-based resin particle body, tetrabromobisphenol A diallyl ether having <=120 μm average particle diameter is impregnated in a range of 1.0-5.0 wt.% based on total amount of styrene-based resin particle body and tetrabromobisphenol A diallyl ether.
Patent JP-S56157166-A (JP)
Title: Start deciding circuit of network control device
Inventor: SHIRAI KAZUHIKO
IPC: H04L12/10
Filed: 1980-05-08
Abstract: PURPOSE:To decide the start of a network control device, by applying the power source to a call signal detecting circuit only when a circuit has reversed in its polarity and at the same time the voltage of the circuit is within a range of the 1st and  2nd prescribed voltages. CONSTITUTION:When the working voltage is supplied through the terminals 111 and 112, an overvoltage detecting part 11 and a voltage detecting part 12 work through a rectifier 17 to control a switch 14. Then a power source is applied to a detecting circuit 15 for data terminal call signal from a power source 13. Receiving a call signal from a center, the circuit 15 controls a connecting circuit 16 to connect the next data terminal 7 to the terminals 113 and 114. A start deciding circuit 10 consists of the rectifier 17, the part 11, the part 12, the power source 13 and the switch 14. And said parts 11 and 12 check whether the voltage is within a range of a prescribed level. Then a power source is applied to said circuit 15 only when the voltage is within a prescribed level.
Patent JP-H08264647-A (JP)
Title: Semiconductor device
Inventor: ANSONII HOTSUBUSU
IPC: H01L21/768
Filed: 1995-03-20
Abstract: PURPOSE: To reduce the influence of a stress based on the difference of thermal expansion coefficients of an interconnection and an insulating region for burying the interconnection by forming a glue metal layer and an interconnection layer including a dummy region having no glue metal layer, and covering the interconnection layer with an insulating layer. CONSTITUTION: A lower insulating layer 2 is formed on the surface of an Si substrate 1, and an interconnection layer made of a laminated structure of a glue metal layer 3a, a main interconnection layer 4a and a glue metal layer 5a is formed on the surface of the layer 2. The interconnection layer includes three interconnection regions W1a, W1b, W1c, and dummy interconnection regions D1a, D1b, D1c and D1d in which the upper side layer 5a is removed are disposed between the adjacent interconnection regions. The interconnection layer is covered with an interlayer insulating film 8a. Thus, the influence of the stress based on the difference of thermal expansion coefficients of the interconnection and the insulating region for burying the interconnection can be reduced.
Patent JP-S58179575-A (JP)
Title: High cleanliness surface treating method
Inventor: FUJII TATATOMI
IPC: B23K15/00
Filed: 1982-04-12
Abstract: PURPOSE:To give the surface of a material high cleanliness, by irradiating an electron beam oscillating it at specified amplitude on the surface of a material under high degree of vacuum, and remelting the surface. CONSTITUTION:A material 3 to be treated is placed on a table 2 in a vacuum chamber 1. After rendering the vacuum chamber 1 high degree of vacuum by a vacuum pump 4, an electron beam 5 is irradiated on the surface 3a of the material giving oscillation of hundreds hertz at amplitude of several mm., and the whole surface 3a is remelted. In this case, the table 2 is moved transversely A and longitudinally B alternately to melt the whole surface 3a and to perform vacuum degassing of the surface 3a. At the same time, floating up of pores and nonmetallic impurities is accelerated by the principle of one direction solidification and molten metal agitation caused by melting of the surface.
Patent JP-H08263436-A (JP)
Title: Data transfer device
Inventor: SHIWACHI SHINICHI
IPC: G06F13/42
Filed: 1995-03-20
Abstract: PURPOSE: To prevent a data error by preventing crosstalk from being superimposed at the timing of latch by driving the operation clock of a data transfer circuit part and the system clock of a CPU control part corresponding to the same clock signal. CONSTITUTION: This device is provided with a data transfer circuit part 1 for inputting a clock for transfer data and transferring data based on this clock signal and a CPU control part 2 for controlling the data transfer of this data transfer circuit 1. Then, the operation clock of the data transfer circuit part 1 and the system clock of the CPU control part 2 are driven by using the same clock signal. Therefore, the crosstalk exerted from the system bus of a CPU onto the transfer data is synchronously superimposed. Thus, the latch error of transfer data can be suppressed at a minimum and the influence of crosstalk at the latch timing of transfer data can be avoided.
Patent JP-S52145918-A (JP)
Title: Seat belt system
Inventor: MATSUOKA AKIO
IPC: B60R22/02
Filed: 1976-05-26
Abstract: PURPOSE: To obtain a seat belt system that an occupant can wear half-forcibly, and whose operating performance is excellent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57176770-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMURA SEIICHIROU
IPC: H01L29/78
Filed: 1981-04-23
Abstract: PURPOSE:To simplify process control by depositing oxide films having different thickness selectively on a source and drain part and electrode part on a substrate, irradiating a beam having a single condition thereon, and activating  impurities. CONSTITUTION:By using the fact that regular periodic relationship exists between the thickness of an SiO2 film and the reflection coefficient against laser, the SiO2 film 4 is deposited on the source and drain part to the thickness of 3,300Angstrom , and the SiO2 film 3 having the thickness of 2,500Angstrom  is deposited on the poly Si electrode 2. Then the difference in the absorption ratios of laser energy becomes 50%. When the laser beam is irradiated thereon, the activation of the impurities which have been implanted without chaning power, the increase in the diameter of a poly Si crystal particle, and the low resistance can be readily attained.
Patent JP-2000261092-A (JP)
Title: Frequency-stabilized light source
Inventor: OUCHI YUJI
IPC: H01S5/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a frequency-stabilized light source, the output light of which is stabilized in frequency over a long period as well as over a short period. SOLUTION: A laser light emitted from a laser light source 1 and modulated with a modulated signal (f) is led to a light-absorbing cell 5 by means of a first spectroscopic means 11a, and after linear absorption spectroscopic separation, the light is photoelectrically converted by means of a first photodetector 12a, and at the same time, led to the cell 5 for saturation absorption spectroscopic separation by means of a second spectroscopic means 11b. Thereafter, the laser light is photoelectrically converted by means of a second photodetector 12b. The outputs of the first and second photodetectors 12a and 12b are inputted to a differential amplifier 31, after the outputs are respectively amplified by means of first and second amplifiers 30a and 30b.  The difference signal outputted from the amplifier 31 is synchronously detected at the third harmonic wave of the modulated signal (f) by means of a first control means 4a and also synchronously detected at the fundamental wave of the modulated signal (f) by means of a second control means 4b. One of the synchronous detection in fed back to either the first or second amplifier 30a or 30b for gain control, and the other is fed back to a laser controller 3 for controlling the current injected into the laser light source 1.
Patent JP-H10247564-A (JP)
Title: Coaxial multipolar connector with battery terminal
Inventor: TAKAGI TOSHIO
IPC: H01R24/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery-terminal equipped coaxial multipolar connector which has reduced number of components and working manhour, expands component mounting area on a wiring board. SOLUTION: The battery-terminal equipped coaxial multipolar connector 21 has a multipolar part 26 and coaxial parts 27 on both sides of it. Battery terminals 23 are placed through a board uncontacting surface and the back surface of a molding block 22 which accommodates the multipolar part 26 and the coaxial parts 27, have a contact part which projects out of the board uncontacting surface of the molding block 22 and a lead part which is outside of each coaxial part 27 on the board contacting surface of the molding block 22, are bent at specific place not to interfere with the coaxial parts 27, and are integrated with the coaxial multipolar connector 21, and this structure reduces number of components and working manhour.  In addition, the battery terminals 23 are below of the coaxial parts 27 of the molding block 22, and therefore the battery-terminal equipped coaxial multipolar connector 21 has short width and mounting area on the wiring board becomes smaller.
Patent JP-H08233006-A (JP)
Title: Vibration isolator and its manufacture
Inventor: USHIJIMA TAKAO
IPC: F16F1/38
Filed: 1995-02-24
Abstract: PURPOSE: To drastically reduce manufacturing cost of an elastic body, thereby achieving the cost reduction as a whole and to facilitate the manufacture. CONSTITUTION: In a vibration isolator, in which an elastic body 3 is provided between an inner cylinder 1 and an outer cylinder 2 or between an upper installation part and a lower installation part, the material such as rubber, plastics, etc., for the elastic body 3 is formed by extrusion first and cut to a prescribed length, thereby constituting the elastic body 3. Then this elastic body 3 is fitted with pressure between the cylinders 1 and 2 or inserted between the upper and lower installation parts.
Patent JP-S56158225-A (JP)
Title: Adjusting and locking device for slide of press machine
Inventor: HORISAWA AKIRA
IPC: B30B15/00
Filed: 1980-05-10
Abstract: PURPOSE:To make locking of an adjusting screw and a plunger sure and to prevent abrasion simply by feeding oil under pressure into a hydraulic chamber by providing the hydraulic chamber between a piston housing and a locking piston. CONSTITUTION:When the rate of screwing-down of a locking piston 13 is adjusted, the rate of screwing-down of an adjusting screw 6 is adjusted, by which a height H can be adjusted. When oil is fed under pressure into a hydraulic chamber 7 upon finishing of the adjustment of the height H, a slide 10 is lifted by the hydraulic pressure by as much as a gap 18, by which a ball part 8 is pressed and the screw part 15 of the screw 6 is locked to the screw of a plunger 4. At the same time, a locking piston 13 is pushed downward, and its screw part 16 is locked to the screw part of the plunger 4. In this way, the occurrence of abrasion in the contact part of the ball part 8 and a ball receiver 9 and the screw fitting parts is obviated despite repeated pressing.
Patent JP-S58178753-A (JP)
Inventor: NIIZEKI MASAYUKI
IPC: E04F11/18
Filed: 1982-04-13
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。