baber/WOPTO huggingface dataset:
Patent JP-H09319119-A (JP)
Title: Image forming device
Inventor: KOJIMA SHIGETO
IPC: G03G5/07
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve solvent resistance, wear resistance, durability, stability and photosensitivity by incorporating a polymer charge transfer material having a specified structure into a layer from the outermost side farthest from a conductive base body of an electrophotographic photoreceptor. SOLUTION: This device is equipped with a wet developing means using liquid developer. The electrophotographic photoreceptor contains a polymer charge transfer material having a structure expressed by the formula in at least one layer from the surface side which is farthest from a conductive supporting body. In the formula, R1 , R2 , R3 are independently substd. or unsubstd. alkyl groups or halogen atoms, R4 is hydrogen or a substd. or unsubstd. alkyl group, R5 , R6 are substd. or unsubstd. aryl groups, (o), (p), (q) are independently integers 0 to 4, (k), (j) represent the compsn. satisfying 0.1<=k<=1, 0<=j<=0.9, (n) is the number of repeating units and is an integer of 5 to 5000, and (X) is a bivalent aliphatic, bivalent alicyclic group, etc.
Patent JP-S53149728-A (JP)
Title: Digital display unit
Inventor: ASADA ATSUSHI
IPC: G09G3/04
Filed: 1977-12-19
Abstract: PURPOSE: To diaplay the contents of a register efficiently, by displaying a registered digits in registration, by automatically displaying a block which contains the uppermost digit of an significant digit at the time of arithmetic completion, and by making a split display corresponding to the weight of information. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5855187-A (JP)
Title: Horizontal electroslag cladding welding method
Inventor: TOKURA MOTOI
IPC: B23K25/00
Filed: 1981-09-28
Abstract: PURPOSE:To stably obtain a cladding bead of a regular shape, by blowing gas to a molten slag, and executing welding, in case of horizontal electroslag cladding welding which uses a band-like electrode. CONSTITUTION:A band-like electrode 1 having broad width is fed into a molten slag 3, a high current supplied from the electrode 1 is made to flow through the slag 3, and the slag 3 is heated by Joule heat. By its heat, the tip of the electrode 1, and a flux 13 scattered in advance in the forwarding direction of the electrode are melted. The flux 13 is melted, becomes a molten slag 3, is cooled, becomes a solidified slag 4, and is consumed. In this case, to a high temperature part of the unbalanced slag 3, cooling gas 16 is blown through a gas hose 15 from a gas nozzle 14, and it is cooled. As a result, a temperature of the slag 3 is balanced satisfactorily, current density in the slag 3 is equalized, and a satisfactory cladding bead can be obtained.
Patent JP-H1067770-A (JP)
Title: Recovery of isoflavone from soybean molasses
Inventor: WAGGLE DOYLE
IPC: A23J3/16
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering isoflavones expected to have a medicinal value by treating soybean molasses at an effective pH and temperature. SOLUTION: This method for recovering isoflavones is to treat for separating a soybean molasses raw material containing isoflavones, preferably by centrifugal separation at a pH and a temperature so that most of the isoflavones is includes in an isoflavone rich substance, preferably at approximately pH 3-6.5 and at 0-35 deg.C temperature to obtain the isoflavone rich substance. The soybean molasses is obtained as a byproduct of protein extract and protein whey including the soybean or the soybean derivative. Thus, isoflavones in plant protein, especially aglyconisoflavone, genistin and daidzein, etc., can be obtained at a low cost.
Patent JP-S639996-A (JP)
Inventor: YAMANAKA HISAKAZU
IPC: H05K3/28
Filed: 1986-06-30
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-2000335573-A (JP)
Title: Method for repairing resin film on inner surface of pail can, and pail can
Inventor: HAMADA TADASHI
IPC: B29K701/12
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing a resin film on the inner surface of a pail can in high quality and at low costs, and a pail can repaired by the method. SOLUTION: A damaged area 23 is heated to a temporary adhering temperature to affix a repairing resin film 25 on the damaged area 23 and thereafter, the film 25 in the area 23 and an inner resin film 21 of a can are heated to an adhering temperature. By heating in two stages in that manner, the damaged resin film on the inner surface of the can and the film 25 are fused and adhered to the inner surface of the can. Thus, an inexpensive repairing work of high quality can be performed, providing a repaired pail can.
Patent JP-H05342576-A (JP)
Title: Production and apparatus for production of high-density magnetic recording medium
Inventor: SUZUKI HIROYUKI
IPC: G11B5/85
Filed: 1992-06-12
Abstract: PURPOSE:To enable the formation of thin films on base bodies of plural sizes and to increase the output of the magnetic recording medium by providing the existing sheet static confronting type thin film forming device with a holder which can form the thin films not only on the base bodies to be originally handled by the device but also on the base bodies smaller than these base bodies as well. CONSTITUTION:The holder 10 to be used for the sheet static confronting type thin film forming device is constituted of a disk 11 having the same size as the size of the disk substrates to be ordinarily handled and is constituted of the disk 11 having the same size as the size of the sizes of the plural substrates existing on the periphery. The disk is provided with plural substrate holding holes 12 existing on the periphery and a shaft holding hole 13 existing at the center. The holder is constituted in such a manner and the ordinary substrates are inserted into the holding holes 12. The thin films are then formed on the surfaces of these substrates. The separately prepd. holder of a smaller size is used if the size of the substrate to be inserted into the holding holes 12 is smaller than the size of the ordinary substrates. The holding holes 12 are provided with radial parts 15 corresponding to the substrates of the ordinary size and radial parts 14 for reducing the radius so as to deal with the substrates of the small size in order to make the holes 12 adaptable even to the substrates of the small size. The mounting of even the substrates having the different diameters is thus possible.
Patent JP-H0725038-A (JP)
Title: Ink jet recording device
Inventor: KINOSHITA HIROYUKI
IPC: B41J2/05
Filed: 1993-06-24
Abstract: PURPOSE:To provide an ink jet recording device wherein the number of electric wires to be connected to a record head is reduced and electric power required for recording can be lowered CONSTITUTION:In a recording device having a plurality of record heads mounted on one carriage, a signal line 11 and a power source supply line 12 for a record head 9 are used in common and the record head 9 is selected at every scanning of the carriage 6 and recording operation is carried out. When a plurality of heads 9 which discharge different kinds of inks respectively are mounted on one carriage 6, recording operations of all the heads 9 are carried out likewise repeatedly. Further, the same operation is performed also in the case that a head 9 having a plurality of nozzle groups which discharge different kinds of inks respectively is mounted on the carriage 6.
Patent JP-H0445908-A (JP)
Title: Plastic molding device
Inventor: KAIRIKU YOSHINORI
IPC: B29C45/38
Filed: 1990-06-14
Abstract: PURPOSE:To eliminate the damage to a plastic part, dust adhered thereon and deformation therein by cutting a gate site with the molded plastic part charged in a cavity by means of laser beam emitted from an optical fiber. CONSTITUTION:One gate cut section 4 consists of, for instance, a laser oscillator 25 such as carbon dioxide gas laser provided separately from an injection molding die section 2, an optical fiber 27 with its one end provided inside a fixed side template 9 in proximity to and facing to a gate 21 and the other end connected with the laser oscillator 25 and introducing laser beam 26 to the gate 21, and a couple of exhaust openings 28 with one end opened on a site close to the gate 21 and the other end opened on both sides of the fixed side template 9, while a ceramic block 27c is embedded in a movable side template 16 on the opposite side of one end of the optical fiber 27 crossing the gate 21. Molten resin is filled in a cavity 20, dwelled for the given time and cooled, and then the laser beam 26 is collected from the laser oscillator 25 into the gate 21 through the optical fiber 27 in the state that molds 6 and 7 on the fixed side and movable side are brought close together and a gate site of a molded product is emitted, heat melted and cut. At that time, the dispersing vapor smoke is exhausted out of the exhaust openings 28.
Patent JP-H0320191-A (JP)
Title: Automatic grease gum
Inventor: OKAZAKI KAORU
IPC: F16N5/00
Filed: 1989-06-16
Abstract: PURPOSE:To inject grease so easily as well as to make its injection rate adjustable in an easy manner by installing a means to adjust the extent of air pressure and another means to select the grease injection rate being injected with the air pressure, respectively. CONSTITUTION:A high coupler 8 is inserted into an air outlet port, an AC 100V power source 4 is made into circuit, a power switch 2 of a controller 1 is depressed, a mode switch 3 is pushed down, and a time setting switch 12 is set up, thus a pressure regulating knob is adjusted to the specified pressure. Air passes through a spiral tube 7 and tun past a filter regulator 6, then it enters an air import 9. This air pressure is regulated to the specified pressure by the pressure regulating knob 13 as looking at a pressure gauge 5. This regulated air pressure is made to flow out of an air outport 10, and when grease in a cartridge 15 to be attached to the inside of a holder 14 flows out with a foot switch depressed, it is pressed by the air pressure, thus it flows out of an outflow port 17 of a nozzle 16.
Patent JP-H06330460-A (JP)
Title: Impermeable membranous sheet using mixed composition solution consisting essentially of synthetic resin and method for molding the same
Inventor: YANO TSUNEO
IPC: D06M101/16
Filed: 1993-05-19
Abstract: PURPOSE:To obtain an impermeable membranous sheet, capable of carrying out the waterproofing, corrosionproofing, dustproofing, prevention of a permeating gas, etc., by spray coating the surface of a nonwoven fabric or a metal such as iron with a specific mixed composition solution. CONSTITUTION:The wide range of a continuous impermeable membranous sheet is readily obtained by initially spray coating a substrate such as a fabric or a netlike material composed of a natural or a synthetic fiber nonwoven fabric or a netlike substrate composed of a simple substance of gold, silver, copper, iron, aluminum, etc., or an alloy thereof with a mixed composition solution containing one of an epoxy resin, etc., especially a modified urethane elastomer coating, a polyisocyanate curing agent and tar, asphalt, a lubricant, etc., as a primer through a high-pressure mixing spray gun in a short time. This impermeable membranous sheet is excellent in strength and durability, waterproofing of wall surfaces such as a sewage treating tank and preventing of toxic substances and has a high industrial utilization value.
Patent JP-S6133056-A (JP)
Title: Communication equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04M11/00
Filed: 1984-07-26
Abstract: PURPOSE:To attain a clear display of the communication state by performing the displays of both character information on telephone numbers, etc. and the communication state through the same display means. CONSTITUTION:No pilot lamp 4 is provided to a switch 3 which gives indications of reception, transmission and copying among plural switches 3. Thus the ON/OFF state and the communication state of such a switch 3 are displayed by means of a display element 2 which displays the telephone numbers. The element 2 consists of elements 2a equivalent to 8 digits. The characters of a corresponding device and the device of the other side are formed in response to the elements 2a at the right and left end digits respectively on an operation panel at the lower side. When the switch 3 for transmission is turned on, the working is switched to a facsimile equipment. At the same time, a command is sent to a CPU from a control CPU. Then a communicating action is displayed with a digit ''0'', an arrow head and a line.
Patent JP-H025743-A (JP)
Title: Method and device for driving auxiliary device of internal combustion engine
Inventor: OKI YOSHINORI
IPC: F02D45/00
Filed: 1988-06-22
Abstract: PURPOSE:To operate an ignition device accurately and stably by outputting an auxiliary device driving signal with a time width corresponding to the degree of a condition in which the time width of one cycle of an engine becomes not larger than an unchanging time width at the time of a specified speed. CONSTITUTION:Due to the rise of the primary current (i) of an ignition circuit 7, the trigger circuit 3 of a driving device 1 outputs a trigger signal V3 while a one-shot multi circuit 4 which functions as a timer outputs a reference signal V1 and, while this signal and a search signal V2 which is obtained from the rise of the primary current (i) are being simultaneously outputted, a comparator 5 outputs a driving signal V4 to an auxiliary device 6 which is an over-rotation preventing device, etc. Hence, in a condition that the time width of one cycle of an engine becomes not larger than the time width of unchanging one cycle at the time of the specified speed of the engine, the driving signal V4 of a time width corresponding to the degree of this condition is outputted. Thus, an ignition device can be operated irrespective of the difference of an induced voltage generated by the difference in the types or rating thereof or the dimension of an installing machine, etc.
Patent JP-H06351255-A (JP)
Title: Control circuit for pwm control inverter
Inventor: ISHII SHINICHI
IPC: H02M7/48
Filed: 1993-06-01
Abstract: PURPOSE:To eliminate the distortion of voltage waveform by suppressing fluctuation in the output voltage from an inverter. CONSTITUTION:In the control circuit for a voltage type PWM control inverter subjected to two arm modulation control and set with an ON delay time, a compensation amount operating unit 3 operates voltage compensation amounts edu, edv, edw for compensating the errors of inverter output voltage caused by the ON delay time. The voltage compensation amounts are added to the output voltage command values eu*, ev*, ew* for respective phases to produce new voltage command values which are fed to an inverter 20. The compensation amount operating unit 3 comprises means for superposes the forward voltage drop of a semiconductor switching element determined by the polarities of output current and output voltage command value for some phase on the voltage compensation amount of other phase if all semiconductor switching elements on the upper and lower arms of that phase are in the ON or OFF section thus clearing the voltage compensation amount for that phase.
Patent JP-S5944058-A (JP)
Title: Manufacture of photoreceptor
Inventor: MATSUMOTO MASANORI
IPC: G03G5/08
Filed: 1982-09-04
Abstract: PURPOSE:To easily control the Te concn. profile of a photoreceptor, to render crystallization difficult, and temp. control of an evaporation source easy, and to greatly enhance yield, by preparing a multilayer photoreceptor from one evaporation source. CONSTITUTION:A starting material 4 of high Te concn. is placed in a vessel 3 as a lower layer, and that 5 of low Te concn. is put in as a higher layer, and a heater 6 is arranged right above the vessel 3. In filling the material, the lower layer 4 is melted in vacuum, and cooled, then, the upper layer 5 is filled. The upper layer 5 is first heated with the heater 6 from above and evaporated, allowed to fly from the opening 7 of the evaporation port 1, and a charge transfer layer of low Te concn. is formed on a substrate 2 to a prescribed thickness. The lower layer 4 is successively heated and evaporated to form a charge generating layer on this layer to a prescribed thickness, thus preparing a photoreceptor having high sensitivity and low fatigue.
Patent JP-S63318377-A (JP)
Title: Pocketless ball valve
Inventor: KOBARI YASUAKI
IPC: F16K27/06
Filed: 1987-06-23
Abstract: PURPOSE:To eliminate the accumulation of liquid by setting the outside diameter of a spherical valve body having a penetration hole formed inside and the inside diameter of a spherical space of a casing nearly equal in length. CONSTITUTION:A pocketless valve is equipped with an inflow port 11 and an effluence port 12, and is constituted of a casing 10 having a spherical space 13 formed inside and a spherical valve body 14 arranged in rotatable ways in the spherical space 13. A penetration hole 14a is formed inside the spherical valve body 14, and the outside diameter of the valve body 14 and the inside diameter of the spherical space 13 are nearly equal in length. Therefore, the whole region on the outer surface of the spherical valve body 14 and the whole region of the inner surface of the spherical space 13 contact in slidable ways, and accumulation of liquid is prevented, and a sanitary equipment can be obtained.
Patent JP-H06339463-A (JP)
Title: Visual acuity examinating device
Inventor: KAWAI NORIKAZU
IPC: A61B3/02
Filed: 1993-05-31
Abstract: PURPOSE:To recognize target information using an at-hand display device so as to enhance reliability by providing the target display device near a wireless remote controller, in an optometer in which targets are switched from one to another using the remote controller. CONSTITUTION:A remote controller is provided with a target changeover switch 2 comprising a number of keys to select targets, and is also provided with a display 3 to display the kind of the target being displayed in a target display portion. When either of the keys of the target changeover switch 2 is pressed, a key signal corresponding to the number of the key is converted by a microcomputer circuit 10 into an infrared pulse signal, which is then transmitted to the target display portion from a transmitting circuit 11. The infrared pulse signal from the target display portion is received by a receiving circuit 12 and converted into a digital target signal, and target information is decoded by the microcomputer circuit 10 according to the target signal and the decoding result is displayed in the display 3 via a display driver 13.
Patent JP-S5486842-A (JP)
Title: Refrigerating cycle
Inventor: UDAGAWA YOSHIHIRO
IPC: F25B11/00
Filed: 1977-12-23
Abstract: PURPOSE: To improve the refrigerating capacity, by insulatedly expanding an expansion device and thus providing the expansion process in the refrigerating cycle with equal entropy.  
     CONSTITUTION: In a refrigerating cycle including a compressor 1, condenser 2, expansion device 3 and evaporator 4 connected in this order, the expansion device 3 can be actuated being insulated. It can adopt an axial flow turbine, for example. In this case, high pressure refrigerant is blown to vanes of the turbine to make it revolve, which drives fans 5, 6. Thus an output is taken out from the expansion device 3 and the state of the evaporator inlet moves westward from C to C' as shown in the P-i refrigerating cycle figure, which means an increase in refrigerating capacity compared with other conventional devices. The figure also shows changes of DWA for the compressor 1, AWB for the condenser 2, BWC' for the expansion device 3 and C'WD for the evaporator 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6214832-A (JP)
Inventor: IWAI NOBUO
IPC: A61B5/02
Filed: 1985-07-12
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-H112388-A (JP)
Title: Repair method of piping flange connection part
Inventor: SHIMOJO TOMOHIRO
IPC: F16L55/18
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To enable a method to perform repair work by reducing a cost and quickly further with good workability in the case of sealing from the outside relating to a fluid leak part formed between both side flange surfaces opposed to each other, in piping interposing a gasket between gasket seats of a pipe flange fastened by a fastening member. SOLUTION: After executing a sealing plate material interposition process interposing a sealing plate material 3 bringing an internal peripheral side end part into contact with at least partly a peripheral surface 2a of a gasket 2 in circumferential direction both sides of a fluid leak part 12 between both side flange surfaces from the pipe diametric direction outward and an injection path forming process forming an injection path 4 of fluidized seal material 11 able to seal the fluid leak part 12 in sealing plate material 3 between external/internal peripheral side end parts 6, from the injection path 4 formed in the interposed sealing plate material 3 toward the fluid leak part 12, the fluidized seal material 11 is injected.
Patent JP-H0715417-A (JP)
Title: Data transfer system
Inventor: NINOMIYA KAZUHIKO
IPC: H04L1/16
Filed: 1993-06-25
Abstract: PURPOSE:To provide a data transfer system in which each equipment on a bus sets optionally a retrial number of times or a retrial interval by the operator or the software. CONSTITUTION:The system is made up of a 1st discrimination means 10 discriminating adequacy of received information, a 1st notice means 11 receiving the occurrence of a transfer fault from the means 10 and informing a retrial to an equipment B, a 2nd discrimination means 12 discriminating the occurrence of a fault on a reception bus of an equipment A through the notice, a retrial control means 13 controlling the retrial by setting optionally a retrial interval and a number of times of retrial when the means 12 discriminates the occurrence of the fault on the reception bus, a 1st re-transmission means 14 having a means receiving the command of the means 13 and informing the sent information to be a retrial to the equipment A, and a 1st re-reception means 15 having a means recognizing the information on the bus to be retrial information from the equipment B and receiving the information to realize a means retrying the information on the occurrence of a transfer error between two equipments.
Patent JP-S6217168-A (JP)
Title: Sliding contact member having self-lubricity
Inventor: MAEKAWA TOKIO
IPC: C23C10/48
Filed: 1985-07-13
Abstract: PURPOSE:To develop a sliding contact member which decreases the abrasion loss of both of the sliding contact member and mating member by subjecting the surface of the sliding contact member to an Al pack treatment to form an Al diffusion coating layer in which Al3Ni2 and AlNi are dispersed and incorporated at a specific ratio. CONSTITUTION:After an Ni is plated on the surface of the sliding contact member consisting of flake graphite cast iron, the member is embedded into an Al pack material consisting of 54.5-62.5% Al2O3 powder, 30% Al powder, 0.5% mischmetal powder and 7-15% NH4Cl powder and is heated at 600 deg.C in an inert gaseous atmosphere such as N2 or Ar to form the Al diffusion coating layer thereon. Such Al diffusion coating layer in which the ratio of Al3Ni2/AlNi attains 0.4-4 ratio of X-ray intensity (in other words, the forming ratio of the Al3Ni2 is 30-80%) is formed. The sliding contact member having the sliding contact surface which decreases the abrasion loss of the sliding contact member itself and the mating member is thus obtd.
Patent JP-S5279312-A (JP)
Title: Atomizer
Inventor: KASHIWA MIKIO
IPC: B05B17/06
Filed: 1975-12-26
Abstract: PURPOSE: An stomizer with an improved mean atomizing capacity, by setting a drip receiver which comes in contact with or intercepts a spout from by radiation of ultrasonic wave from inside the liquid toward the surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5964340-A (JP)
Inventor: DEIITOMAARU ANDERUSU
IPC: B29C48/52
Filed: 1983-08-26
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-S63318293-A (JP)
Inventor: MARUYAMA KAZUYUKI
IPC: B26D3/28
Filed: 1987-06-22
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。