baber/WOPTO huggingface dataset:
Patent JP-S62279931-A (JP)
Inventor: TOKUNO MASATERU
IPC: B31F1/28
Filed: 1986-05-29
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-H117190-A (JP)
Title: Toner carrying roller and image forming device
Inventor: TAKIZAWA YOSHIO
IPC: F16C13/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a toner carrying roller capable of surely obtaining an excellent image without causing the inconvenience such as the density lowering or the occurrence of fogging in successive printing and even in a process using a high speed process or a fine grain size toner. SOLUTION: This roller is constituted so as to carry a toner on the surface and form a thin layer of the toner, to bring into contact with or close contact with an image forming material in this state and to form a visual image on the surface of the image forming material by feeding the toner on the surface of the image forming material. In this case, the roller is composed so that an elastic layer 3 having conductivity is made to be furnished and a cross- linking resin containing an epoxy resin is applied on the surface of this elastic layer 3.
Patent JP-H10316879-A (JP)
Title: Disperse dye composition
Inventor: SEKIHACHI JIYUNICHI
IPC: C07D409/12
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a disperse dye composition capable of dyeing in blue and purple colors, having excellent level dyeing property, built-up property, brightness and washing fastness and suitable for the dyeing of polyester fiber, etc., by including respectively specific heterocyclic compound and thiophene azo compound. SOLUTION: This disperse dye composition contains (A) a compound of the formula I (A1 and A2 are each H, hydroxy, a 1-4C alkoxy, a 1-4C alkoxy-(1-4 C alkoxy), a phenyl-(1-4C alkoxy), etc.) and (B) a thiophene azo compound of the formula II [X1 is H, a halogen, a (substituted)alkyl, etc.; Y1 is H, a halogen, a (substituted)aryl, etc.; Z1 is H, a halogen, cyano, etc.; R1 is H, a halogen or an alkoxy; R2 and R3 are each H, a (substituted)alkyl, etc.]. The amount of the component B is preferably 0.5-99.5 wt.% based on the total weight of the composition. The composition is preferably used for the dyeing of a hydrophobic fiber material such as polyester fiber having a fineness of <=1 de or polyester fiber spun at a spinning speed of >=6,000 m/min.
Patent JP-H08313304-A (JP)
Title: Position detecting sensor
Inventor: MAIKERU JIYOSEFU OBURAIEN
IPC: G01D5/347
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a position sensor comprising a photosensor and an optical gray level wedge and a photointerrupter. SOLUTION: An optical gray level wedge 14 preferably includes a half tone dot pattern being reproduced by a photograph in a photosensitive medium. The half tone dot pattern comprises microdots which are collected to increase the density of a half tone dot. The optical gray level wedge 14 translates between a light source 16 and a photosensor 22 which produces a current corresponding to the gray level of the wedge 14. The current is converted through a signal regulator 24 into a voltage signal which is then fed to a controller 26 for controlling he position of a shaft 12.
Patent JP-S5829231-A (JP)
Title: Calling system of radio communication system
Inventor: MATSUDA KUNIAKI
IPC: H04Q7/00
Filed: 1981-08-13
Abstract: PURPOSE:To eliminate the need for a subordinate office operator to wait until a free channel is captured by temporarily storing a dial number at each subordinate office for subordinate office calling, and transmitting the dial number after a free channel is captured. CONSTITUTION:A subordinate office SS has a master telephone set TEL1, a subordinate telephone set TEL2, and a private branch exchange PBX. When a telephone set TEL sends an off-hook signal, a dial tone is supplied from a signal generating circuit SG, and dial origination is performed, dial pulses are discriminated by a control circuit CTC and when they show an office number other than its number, a calling control signal is generated immediately and the dial signal is stored in a memory successively. Once the calling control signal is generated, a free channel is captured by detectong a free line signal to transmit a call signal to a master office over the channel, and a break of the free line signal which corresponds to the call signal is confirmed to transmit said stored dial signal to the master office.
Patent JP-S61283995-A (JP)
Inventor: NAGATA YUKINOBU
IPC: G07F7/08
Filed: 1985-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10319410-A (JP)
Title: Liquid crystal display device
Inventor: IWAMOTO MAKOTO
IPC: G02F1/1339
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a bright display by using a spacer having a reflection layer formed so that the light entering the spacer part is reflected on the spacer to prevent production of a black spot in the spacer part of the display. SOLUTION: This display device has a liquid crystal cell produced by laminating two electrode substrates 3, 5 with a spacer 4 to keep a specified space and sealing a liquid crystal in the space. A reflecting layer is formed on the spacer 4. Therefore, the light around the spacer part is reflected and observed, which prevents changes of the spacer part into black. As for the spacer 4, glass beads or plastic beads with addition of a white pigment can be used. Or, such glass beads or plastic beads can be used that a metal layer is formed on the surface of each bead and further a transparent insulating layer is formed to cover the metal layer. By using this technique for a reflection type liquid crystal display device, brightness of the display can be significantly improved.
Patent JP-S61282770-A (JP)
Inventor: HAAMAN HAAMOJIO BUIIGASU
IPC: F16D47/04
Filed: 1986-05-31
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-H09310765-A (JP)
Title: Sliding device made of ceramic
Inventor: YAMAGUCHI SHINICHI
IPC: F16K3/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the contact surface area even in the case where sliding surface is formed into a smooth and flat surface by forming at least one sliding member of the porous ceramics, which has a separate open air hole at a specified mean air hole diameter in the sliding surface thereof and which has a specified real body sliding area ratio, and forming the other sliding member of the fine ceramic. SOLUTION: At least one of sliding members made of ceramic is formed of the porous ceramic, which has a separate open air hole at 5-30m of mean air hole diameter in the sliding surface thereof and which has a real body sliding area ratio of the sliding surface at 40-90% and which has a standard deviation value of the real body sliding area ratio at 10% or less. Stabilized sliding characteristic can be maintained for a long time without generating abrasion in both sliding surfaces. Furthermore, since the lubricating agent can be held in the open air hole, even in the case where the lubricating agent between the slide-contact surfaces is reduced, the lubricating agent held in the open air hole is appropriately supplied between the slide-contact surfaces.
Patent JP-S6019989-A (JP)
Title: Speed regulating method in variable speed pump
Inventor: MASAOKA MAKOTO
IPC: F04D13/12
Filed: 1983-07-12
Abstract: PURPOSE:To perform speed regulations between a forerunning machine and an incoming one in a short time, by calculating the desired speed regulating revolution on the basis of a lift-revolution characteristic in a variable speed pump and thereby decelerating the forerunning machine but accelerating the incoming one with the said revolution. CONSTITUTION:In an operation circuit 9 of a control unit 8, those of a discharge-lift characteristic at every parallel operating unit number, a lift-revolution characteristic at every parallel operating unit number and a lift characteristic in time of cut-off operation on each individual pump are all stored in memory. When an accelerating command is issued during automatic controlling, both suction and discharge pressures are detected by pressure gauges 6 and 7, then the existing operating unit number is calculated. Next, the existing total lift is calculated whereby a speed regulating revolution in case of the pump unit number being changed is outputted as the desired value on the basis of the characteristic curve stored in the operation curcuit 9. With this constitution, speed control takes place in a way of deceleration a forerunning machine but decelerating an incoming one with the said desired value.
Patent JP-S617380-A (JP)
Title: Electrochromic display element
Inventor: WATANABE MASANORI
IPC: C09K9/00
Filed: 1984-06-20
Abstract: PURPOSE:The titled element having an electrochromic layer consisting of an anodically colorable specific compound and an electrolytic layer between electrodes and high transmittance, good display quality and wide range of application. CONSTITUTION:An electrochromic display element obtained by providing an anodically colorable electrochromic (abbreviated to EC) layer 3' consisting of at least a compound expressed by the formula and preferably a cathodically colorable EC layer 5 and an electrolytic layer 4 formed from a solid electrolyte thin film between the layers 3' and 5 between a pair of electrodes 1 and 6. The above-mentioned anodically colorable EC layer 3' is preferably formed by applying a higher positive and negative voltages than the ordinary operating voltage alternately to an Ir oxide film prepared by reactive sputtering or reactive ion plating in a solution or element, and reducing the resultant film.
Patent JP-H10319195-A (JP)
Title: Plasma focus high-energy photon source
Inventor: PARTLO WILLIAM NORMAN
IPC: G21K5/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable high-energy photon source by collecting a radiation generated by a plasma pinch and radiating it in a desired direction with an external reflective radiation collector/director. SOLUTION: An operating gas made by mixing helium and lithium steam of about 90 deg.C is discharged into a coaxial electrode 8. An electric pulse from a pulse power source 10 produces a dense plasma focus and the pressure on the doubly ionized lithium atoms of the operating gas generating the radiation of ultraviolet rays with a wavelength of about 13 nm. This light is collected by an external reflective collector 4 and moves into a hollow light piece 6. Moreover, a vacuum chamber is kept in a vacuum of about 4 Torr by a turbo suction pump 12. On the other hand, a part of helium in the operating gas is separated by a helium separator 14 and is used to sweep a light pipe 16. Furthermore, the temperature of the operating gas is kept at a desired one by a heat exchanger 20 and the gas is purified by an electrostatic filter 22 and is discharged into the space of the coaxial electrode 8.
Patent JP-S5919704-A (JP)
Title: Magnetic valve control device used in accumulator
Inventor: SUGIMURA NOBUYUKI
IPC: F15B1/08
Filed: 1982-07-21
Abstract: PURPOSE:To prevent a damage of bladder by a method wherein a projecting seat coupled to a poppet valve is sucked and held by a magnetic force at the bottom part of the bladder. CONSTITUTION:When a magnetic sucking means 27 introduces liquid into a main body 9 of a container to shrink a bladder 10, a projecting seat 17 approaches to a holding lever 19, resulting in that magnets (m), (m) or magnet (m) and magnetic material (m') are attracted to each other to cause the projecting seat 17 to be held by a holding lever 19. When a magnetic force is set at a value higher than a tension force applied to a poppet valve 13 by liquid discharged at a flow rate of about 3l/sec from the supplying and discharging port 12, the bladder 10 holds its reduced condition during its discharging operation and then a smooth liquid discharging operation is performed. However, if the volume of liquid in the main body 9 of the container is reduced due to liquid discharging, the bladder 10 is extended under a gas pressure filled. The extending force is higher than a sucking force of a magnetic sucking means 27, so that the poppet valve 13 descends down to the supplying and discharging port 12, is contacted with the valve seat 14 to close the supplying and discharging port 12, then the bottom part of the bladder 10 is closely contacted with the inner bottom surface of the main body 9 of the container.
Patent JP-H06338482-A (JP)
Title: Manufacture of compound semiconductor device and grinding block
Inventor: KONDO MASAHARU
IPC: H01L29/41
Filed: 1993-05-28
Abstract: PURPOSE:To provide a method of manufacturing compound semiconductor devices that can control thickness of semiconductor wafers with high precision by increasing the number of diamond points, and a grinding block for manufacturing. CONSTITUTION:Six diamond points 14 are formed to define a regular hexagon around the peripheral of a grinding block 13, on which a semiconductor wafer 12 is placed. The semiconductor wafer 12 is fixed inside the region surrounded by the diamond points 14, that is the proof range 15, and after adjusting the height of the diamond points 14, a back lapping process of the semiconductor wafer 12 is performed.
Patent JP-H08302569-A (JP)
Title: Polyester fiber for nonwoven fabric
Inventor: HIRANO SHIGERU
IPC: D04H1/4391
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a polyester fiber suitable for providing a nonwoven fabric excellent in stretchability and elastic recovery without causing disturbance in a cut surface in a cutting step for a nonwoven fabric, protrusion of single fibers, etc. CONSTITUTION: This polyester fiber for a nonwoven fabric is obtained by applying a treating agent containing a long-chain aliphatic alkyl ester of a 10-20C higher fatty acid and an alkali metallic salt of an alkyl phosphate at (1:1) to (1:2) weight ratio in an amount of 0.05-1wt.% based on the weight of a polyester fiber having the latent crimpability thereto.
Patent JP-H02307203-A (JP)
Title: Rotary transformer device
Inventor: FURUSAWA TAKAKI
IPC: G11B5/02
Filed: 1989-05-23
Abstract: PURPOSE:To minimize coupling capacity of a driver, a receiver and a rotary transformer and to minimize the difference of characteristics of n pieces of recorders or reproducers or circuits for performing both by disposing a plurality of windings in the grooves of a rotary or stationary member. CONSTITUTION:A plurality sets of windings 3a, 3b are disposed in the grooves 2 of a rotary or stationary member 5 or 6. For example, when a rotary transformer device 12 having a member in which two windings 3a, 3b are wound in winding grooves 2 formed on a core 1 to be used as the member 5 and a member in which one winding 7 is wound in a winding groove 9 to be used as the member 6 is used to reproduce, RF signals reproduced from a magnetic tape by magnetic heads P1, P2 are amplified by reproducers 13a, 13b, and the outputs are transmitted externally to a rotary drum via the device 12. The reproducers 13a, 13b are sequentially switched to active and nonactive states at each 180 degrees by a P1 switching signal and a P2 switching signal, and the RF signal reproduced from the head P1 or P2 at the time of active state is externally transmitted to the drum.
Patent JP-H05294029-A (JP)
Title: Card holder of printer
Inventor: OKAMOTO MASAYA
IPC: B41J11/62
Filed: 1992-04-22
Abstract: PURPOSE:To keep mechanical characteristics and to improve transparency by molding the card holder of a printer using a resin compsn. prepared by compounding a polycarbonate resin with glass in a specific wt. ratio and characterized by that the difference between the refractive indexes of both of them is a definite value or less. CONSTITUTION:40-95wt.% polycarbonate resin and 60-5wt.% glass are introduced into a ribbon blender along with various additives so that the refractive index difference (absolute value) between both of them is 0.01 or less to be kneaded. The card holder of a dot printer is produced from the resin compsn. obtained by kneading by injection molding, extrusion molding or compression molding. As an embodiment of the polycarbonate resin, there is a terminal modified polycarbonate resin obtained by directly reacting phosgene with a terminal stopping agent and the refractive index thereof lowers to about 1.570 from 1.585 of a polycarbonate resin. As an embodiment of glass, there are a glass fiber, glass beads, glass flakes, a glass powder or the like.
Patent JP-H04353312-A (JP)
Title: Combustion controller
Inventor: HATANO AKIRA
IPC: F23N5/00
Filed: 1991-05-30
Abstract: PURPOSE:To perform an optimum combustion control when combustion control is performed according to differences in temperatures detected by sensors, by a method wherein two or more sensors are provided to detect the ambient temperatures and when those sensors stand at the same temperature, the ambient temperature is detected as the same temperature. CONSTITUTION:When eight hours passes after combustion stops, a ratio of digital data obtained from a second thermistor via a terminal 12 to digital data obtained from a first thermistor via a terminal 11 is calculated as a correction value. After that, the digital data obtained from the second thermistor is corrected by the correction value when combustion control is performed.
Patent JP-H0621286-A (JP)
Title: Endoergic source
Inventor: KENESU JII ROBAATOSON
IPC: H01L23/40
Filed: 1993-04-30
Abstract: PURPOSE: To provide a detachable heat sink for a circuit module mounted on a circuit board. CONSTITUTION: A heat sink is provided with a detachable heat-absorbing body 10 in thermal contact with a circuit module and a spring 50 for pressurizing the heat-absorbing body on the circuit module. The heat-absorbing body has a flat bottom face. Thermal conductive grease may be applied to the bottom face of the heat-absorbing body for improving thermal the conductivity between the circuit module and the heat-absorbing body. Both edge parts 56 and 57 of the spring 50 are inserted and engaged with holes 71 and 72 of a circuit board 70. When the spring is elastically deformed, the heat-absorbing body is pressurized on the circuit module. The heat sink can be used for the various types of circuit modules.
Patent JP-H11300898-A (JP)
Title: Label paper
Inventor: SHIBUYA SANEHIRO
IPC: B32B27/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a label paper which can reduce curling amount after printing using a heat-roll fixing electrophotographic printer and achieve good passableness by printing using the heat-roll fixing electrophotographic printer by selecting a thermoplastic resin film base having 2% or lower shrinkage factor at 130 deg.C in 30 min. for the label paper. SOLUTION: A self-adhesive layer and a release paper are sequentially provided on one side of a base composed of a thermoplastic resin film. A heat shrinkage factor of the base at 130 deg.C in 30 min. is 2% or lower. Thereby, a label paper having suitability for a heat-roll fixing electrophotographic printer, specially excellent curling after printing can be obtained by using a polyolefin, specially a polypropylene film base for the label paper.
Patent JP-S63295057-A (JP)
Title: Solder coating device
Inventor: OIKAWA SHOJI
IPC: B23K1/08
Filed: 1987-05-27
Abstract: PURPOSE:To subject a ceramics substrate to efficient solder coating without damaging the same by subjecting the substrate to soldering with a flow soldering device and removing the excess solder by rubber squeegees and high-temp. liquid or gas blowing nozzles right thereafter. CONSTITUTION:While the ceramics substrate 1 having the through-holes is moved at a constant speed in an arrow direction, the flux is coated thereon by a flux coater 3 and is thereafter heated to about 120 deg.C by a preheater 2. The surface and through-hole parts of the above-mentioned substrate 1 are then soldered by the general flow soldering device 4 held at about 240 deg.C. The excess surface solder is immediately thereafter removed by the rubber squeegees 5 made of silicone rubber, etc., having high heat resistance. The high-temp. liquid or gas is blown simultaneously from the injection nozzles 6 to remove the excess solder in the through-holes. The ceramics substrate 1 is thereby subjected to the solder coating with the good workability without damaging the substrate 1.
Patent JP-S62285775-A (JP)
Title: Culture of anaerobe and apparatus therefor
Inventor: HAGA RYOICHI
IPC: C12N1/16
Filed: 1986-06-04
Abstract: PURPOSE:To carry out culture of anaerobe without necessitating particular inert gas, by supplying a culture medium of anaerobe with deoxygenated air obtained from a culture medium of aerobe. CONSTITUTION:Deoxygenated air is produced by repeatedly contacting air with a liquid containing an organic waste and aerobes (single species or mixture of plural species). A anaerobe is cultured in a liquid medium supplied with the deoxygenated air. The organic waste is preferably a filtrate of cultured product or microbial cell produced by the culture of anaerobe or a material obtained by removing produced substance from the above cultured product.
Patent JP-H06317187-A (JP)
Title: Fuel controller for use at start of diesel engine
Inventor: MATSUI MASAKI
IPC: F02D11/10
Filed: 1993-04-30
Abstract: PURPOSE:To cancel the limit on increase in fuel when a diesel engine is difficult to start so as to allow easy start and to conduct a normal fuel limiting operation after the engine is started. CONSTITUTION:A means 12 for increasing fuel at starting comprising a fuel increasing member 13, an actuator 14 and an auxiliary relay 15, is provided on the fixed portion 9 of a diesel engine. The spring end 11a of an idle spring 11 is locked to the fuel increasing member 13 and an actuator 14 is connected to the fuel increasing member 13 and is allowed to move in the direction of expansion and contraction. The auxiliary relay 15 is connected in parallel to the charge lamp 17 of a regulator 16 and the actuator 14 is connected to a main switch 18 via the normally open contact 15a of the relay. At the start of the engine the actuator 14 is operated and the fork lever 4 of a fuel injection pump is pulled by means of the idle spring 11 in the direction V in which fuel is increased, and thereby a fuel quantity adjusting member 2 can be moved to a startup fuel increasing position St beyond a fuel limiting position Ss.
Patent JP-2000321838-A (JP)
Title: Image forming device
Inventor: ENDO SAIJIRO
IPC: G03G15/16
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To maintain image reading precision of an image reading means by imparting little influence to a function of the image reading means when toner is spattered in a vicinity of a secondary transfer position and even when vibration is generated in an intermediate transfer body when a secondary trans fer means is brought into contact with or separated from the intermediate transfer body. SOLUTION: In this device, the image reading means 27 is installed in a position that is approximately the furthest away from the secondary transfer position where a secondary transfer roll 19 is constituted to be able to come into contact with or depart from an intermediate transfer belt 8, and also the means 27 is installed in a position to read a toner image transferred on an intermediate transfer belt 8 installed in a direction orthogonal to the coming- into-contact or departing direction of the secondary transfer roll 19.