baber/WOPTO huggingface dataset:
Patent JP-H0916047-A (JP)
Title: Image forming device
Inventor: IZEKI HIDEJI
IPC: G03G21/10
Filed: 1995-06-29
Abstract: PURPOSE: To effectively capture the deposited suspensions adhered on the inside surface of an endless belt-like member by providing the above image forming device with an inside surface cleaning member having a function to capture the deposits sticking to the inside surface of this endless belt-like member and a function to hold the deposits in combination. CONSTITUTION: The cleaning member 50 is arranged on the inside surface of a transfer belt after destaticization in such a manner that the member comes into contact with the inside surface of the transfer belt with a prescribed contact pressure. The cleaning member 50 maintains contact with the inside surface of the transfer belt in a fixed state without rotation. The cleaning member 50 is constituted by adhering a base fabric densely flocked with extremely fine fibers 51 in a raised state to the outer periphery of a synthetic resin cylinder 53 in a spirally wound state, thereby flocking the extremely fine fibers 51 densely in the raised sate toward the outer side in the radial direction of the cleaning member 50 formed to the cylindrical shape.  Image defects and the traveling defects of endless belt-like member by the adhesion of the suspended matter on the inside surface of the endless belt-like member are prevented.
Patent JP-H0828201-A (JP)
Title: Composite structure disk
Inventor: MASAKI AKITATSU
IPC: F02C7/00
Filed: 1994-07-15
Abstract: PURPOSE:To provide a composite structure disk which can reduce the hoop stress of the connecting part between an external disk and an internal disk. CONSTITUTION:In a composite structure disk which is provide with a ring-form external disk (rim part 1) and internal disks (web part 2, boss part 3) connected to the inner circumferential surface of the external disk 1, a material is so selected that the coefficient of thermal expansion of a material composing the external disk is made larger than that of a material composing the internal disks 2, 3.
Patent JP-H0719464-A (JP)
Title: Combustion controller of hot-water supplying machine
Inventor: KAYANO MASAHIRO
IPC: F23N5/20
Filed: 1993-07-02
Abstract: PURPOSE:To provide a combustion controller of a hot-water supplying machine easy to use, capable of quickly supplying hot water having the desired temperature by performing the reignition to the hot-water resupply request in the post- purge time when hot-water supply is stopped for a short period after the extinction back preventing time passes from the extinction. CONSTITUTION:A combustion controller 10 of a hot-water supplying machine is composed of a calorific value calculating unit 20 for calculating the calorific value required for the combustion, a purge timer means 30 for controlling the pre-purge time in supplying of hot-water and the post-purge time subsequent to the extinction when hot-water supply is stopped and a reignition judging means 40 for controlling a heating control means 50 so as to reignite after the extinction back preventing time passes from the extinction time in relation to the hot-water resupply request in the post-purge time.
Patent JP-2000351234-A (JP)
Title: Apparatus for controlling laser of electrophotographic apparatus
Inventor: KONO SACHIKAZU
IPC: G02B26/10
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce variations of printed images in density, dot diameter, line width and the like by scanning positions, by setting to a laser control apparatus a memory means in which a correction pattern is stored for changing an emission quantity of light of a laser in accordance with the scanning positions on a photosensitive body. SOLUTION: Data of a correction pattern stored in a ROM 107 is sequentially read out by an address counter 105. The address counter 105 is controlled by a signal S2 from a mode switch circuit 101. The signal S2 is operated with a logic 0 and stopped with a logic 1. The address counter 105 is driven synchronously with a CLK only in a printing mode, thereby sequentially reading out correction data stored in the ROM 107 and changing a quantity of light of a laser to make uniform a density, a dot diameter, a line width and the like of printed images to all scanning positions on a photosensitive body.
Patent JP-S6141941-A (JP)
Title: Hologram interferometer for measuring surface shape of off-axis parabolic mirror
Inventor: TENJINBAYASHI KOUJI
IPC: G01B9/021
Filed: 1984-08-06
Abstract: PURPOSE:To measure a surface shape with high precision by observing interference fringes formed of reproduced body light reproduced by irradiating a hologram with reference light and illumination light which illuminates the hologram. CONSTITUTION:Parallel light from a laser light source 3 is split by a beam splitter BS; one piece of luminous flux is guided to a reference light optical system 4 to generate parallel reference light, which is made incident on the hologram HP to reproduce object light of divergent spherical wave light recorded on the hologram HP. The other piece of luminous flux is guided to an illumination light optical system 6 to generate parallel illumination light, which is reflected by the off-axis parabolic mirror surface MM to be inspected to generate a divergent spherical wave, which is made incident on the hologram HP. The illumination light deviates from the standard body under the influence of unevenness of the mirror surface MM, so the reproduced object light and illumination light form interference fringes. In this case, DELTAh=d/D.lambda/2, where D is the pitch of the interference fringes, (d) the deviation, DELTAh the shape error of the object surface, and lambda wavelength, DELTAh the shape error of the object surface, and lambda wavelength, so the error DELTA is calculated from the pitch D and deviation (d) to measure the surface shape of the mirror surface MM.
Patent JP-H11354687-A (JP)
Title: Semiconductor device
Inventor: KURIHARA YASUTOSHI
IPC: H01L23/40
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent thermal fatigue breakdown of a soldering part due to the difference in thermal expansion coefficients, when resin molding is made after a component is fixed on a semiconductor substrate by soldering. SOLUTION: In an insulating board 10, a copper wiring layer 3 is selectively formed on a main surface of an aluminum plate 1 as the base material, via an epoxy insulating resin layer 2. On the insulating board 10, a semiconductor element substrate 21, a passive element composed of a chip resistor 22 and a chip capacitor 23, a terminal 24 are fixed by alloy materials 25, 25', in which one or more kinds of metals selected from among Sb, Ag, Zn, In, Bi and Cu are added to Sn as the main component. A heat dispersing member 27 is arranged between the insulating board 10 and the semiconductor substrate 21. An Al wire (diameter: 300 μm) 26 is formed between the substrate 21 and the copper wiring layer 3 by ultrasonic bonding. Through potting method, the mounting part of the substrate 21 and a passive element is covered with epoxy resin, whose thermal expansion coefficient is adjusted to be 13-21 ppm/ deg.C. The epoxy resin 31 id covered with silicone gel resin 32. A resin case 33 serving as an envelope is formed around a structure of such a constitution.
Patent JP-S5592163-A (JP)
Title: Device for coating creamy material
Inventor: ISHIHARA MICHIO
IPC: B05C1/10
Filed: 1978-12-28
Abstract: PURPOSE: To surely coat a fixed quantity of a creamy material one after another, by providing a port in a prescribed position through a container to discharge the creamy material by the rubbing revolution of rotary blades and approaching the discharge port and the surface of coated piece toward each other synchronously with the discharge.  
     CONSTITUTION: A creamy material 2 is put on a thin band sheet 3 having a discharge port 4. The dischage port 4. The discharge port is located in a prescribed position on the surface of a coated piece 1. The creamy material is stroked in the direction of an arrow over the discharged port by a spatula 5 so that the material is just filled in the port. When the thin band sheet if lifted, a quantity of the creamy material corresponding to the thickness and form of the port remains adhering to the surface of the coated except for a slight quantity of the material adhering to the inside surface of the discharge port. The principle of such a phenomenon is so applied to a rotary coating machine 9 having two elastic blae blades 14 that the creamy material is discharged at a fixed quanity and shape onto a coated piece through the discharge port of a rotary member each time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6059246-A (JP)
Inventor: MATSUBARA SHINKICHI
IPC: E02B5/00
Filed: 1983-09-07
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-H0284482-A (JP)
Title: Composition for polyurethane adhesive
Inventor: YAMAZAKI HISAYA
IPC: C08G18/65
Filed: 1989-06-27
Abstract: PURPOSE:To obtain the subject composition capable of imparting adhesiveness, resistance to contents and hot water to a polyurethane adhesive by blending an organic polyisocyanate and polyol with an oxyacid of phosphorus (derivative), carboxylic acid compound (anhydride) and epoxy resin. CONSTITUTION:The objective composition obtained by blending (B) preferably about 0.05-5wt.% oxyacid of phosphorus or a derivative thereof, such as (condensed) phosphate, (C) preferably about 0.05-10wt.% carboxylic acid compound, such as acetic acid, or anhydride thereof and (D) preferably about 1-30wt.% epoxy resin which is a reaction product of, e.g., bisphenol A with epichlorohydrin, in (A) a mixture of (i) an organic polyisocyanate, such as aliphatic diisocyanate, with (ii) a polyol, such as polyester polyol.
Patent JP-S5955006-A (JP)
Title: Foil wound transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/28
Filed: 1982-09-24
Abstract: PURPOSE:To prevent a winding from deformation or damage caused by the temperature change and improve dielectric strength by using insulation sheet whose thermal expansion coefficient has little difference from that of metal sheet with which the insulation sheet is laminated and wound. CONSTITUTION:Metal sheet 22 and insulation sheet 23 are wound between cooling ducts 26 and as this insulation sheet 23 one of such types of films as polyamide film, polycrabonate film or fluorocarbon resin film is used to form a winding. When aluminum is used as the metal sheet 22 the difference of thermal expansion coefficient between the insulation sheet 23 and the metal sheet 22 is 2.7-6.7X10<-5>/ deg.C which is 1/7.4-1/3 of the value of a conventional foil winding transformer which uses polyethylene. Thus, the difference of expansion between the insulation sheet 23 and the metal sheet 22 caused by temperature change is reduced and the damage of the surface of the metal sheet 22 or the insulation sheet 23 is prevented and breakdown between winding turns is avoided.
Patent JP-2000356444-A (JP)
Title: Cold insulation cabinet
Inventor: KOBAYASHI MAKOTO
IPC: F25D17/08
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To efficiently defrost a cooler by eliminating stopping of a blower, even if a door is opened when defrosted. SOLUTION: The cold insulation cabinet comprises a heat insulation cabinet body 1 opened in an overall surface, a cooler 2 for cooling in the cabinet, a blower 3 for circulating the air in the cabinet, a heater 4 for overheating the cooler 2 when defrosted, a control panel 5 for operating a button, displaying a lamp or the like and a controller 6 for controlling an operation of the blower 3. Thus, even in any of a first defrosting mode for operating the blower 3 and the heater 4 selectively as needed and a second defrosting mode for operating only the blower 3, the cabinet is formed so as not to stop the blower 3 by opening a door 1a.  Thus, since the blower is not stopped even by opening the door during the defrosting operation, an atmosphere can be input by opening the door, thereby accelerating the defrosting, and the defrosting using the blower can be extremely efficiently conducted.
Patent JP-2000353379-A (JP)
Title: Storage device
Inventor: KASE TAKAAKI
IPC: G11B33/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent plastic deformation of a top cover when pressing force is applied from the upper side of the outside near a cartridge insertion opening. SOLUTION: A door 5 is rotated so as to choke a cartridge insertion opening 10 as a recording medium cartridge in which a recording medium is housed is discharged, when the discharge of the recording medium cartridge is finished, rotation of a door is regulated, by stopping the door at a position at which the door chokes the cartridge insertion opening, when pressing force is applied from the upper side of the outside near the cartridge insertion opening of a top cover 12, the door presses the top cover, and plastic deformation of the top cover near the cartridge insertion opening can be prevented.
Patent JP-H06351143-A (JP)
Title: Ground fault prevention method for cable offset portion
Inventor: FUKAZAWA MASAKATA
IPC: H02G9/10
Filed: 1993-06-11
Abstract: PURPOSE:To effectively prevent the accident of ground fault by making the field work easier by providing cut holes on the surface of a rubber hose at certain intervals for pressure relief and placing an offset portion of electric power cable in the incombustible rubber hose having a reinforcing layer to give flexibility, incombustibility and fire retardancy. CONSTITUTION:Power cable 1, 1' to be laid in a tunnel B and C at the left and right sides are housed in disaster prevention troughs 7, 7'. An offset portion 3 is formed to the cable 1' within a manhole A and is connected to a cable 1 at the connecting portion 2. At the offset portion 3, a rubber hose 20 with a cable 1' inserted is fixed to vertical fittings 8 with a monolithic holding cleat 42. The rubber hose 20 is formed by making cut holes 23 for pressure relief at certain intervals in longitudinal direction, nonmetallic cord such as nylon cord or Vinylon cord is provided internally as a reinforcing layer to give flexibility, incombustibility and pressure resistance, and the rubber hose is connected to flanges 22, 23' at the ends and connected to troughs 31 and 7'. By doing this, the work in the field can be made easier and the accident of ground fault can be easily prevented.
Patent JP-S5687275-A (JP)
Title: Tape recorder
Inventor: OBATA KIYOSHI
IPC: G11B27/32
Filed: 1979-12-18
Abstract: PURPOSE: To carry out a character display simultaneously with a voice reproduction, by reproducing a tape on which the character information corresponding to the main track voice information is coded and recorded in the guard band.  
     CONSTITUTION: The guard band between the two voice tracks is divided into two parts to be used for the data tracks corresponding to the aural tracks. Then the character information is coded and recorded on a tape in the corresponding track via the magnetic head having a cap which extends toward the width direction of the tape with inclination of a fixed angle θ. Such tape is used. The character information reproduced by the reproduction head 12 is a serial data and then converted into the parallel data signals through the serial-parallel conversion  circuit 14 to be stored temporarily in the memory device 15. A part of the output of the amplifying circuit 13 is supplied to the logic circuit 17, and then the clock signal synchronized with the code signal is reproduced to perform the storing and reading. Thus the character generaor 16 and the character display unit 7 are controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5955538-A (JP)
Title: Controller of electronic equipment
Inventor: IBA AKIO
IPC: G10H7/00
Filed: 1982-09-24
Abstract: PURPOSE:To simplify the constitution of a memory, by providing an address means consisting of an adder circuit and a latch circuit and a selection means consisting of plural gate circuits, to read out and process the data after setting it to a program region. CONSTITUTION:When a data storing instruction is supplied, a control signal generating part CONT delivers a pseudo instruction signal. Then an AND3 is turned on and an FF1 is set to deliver an ''NOP'' signal. The address data of an Rg3 existing on an address line is stored in an RAM through a Gg2 which is turned on by the output GOST of an NOR1 and via half adders HA2 and an Rg10. When a Gg5 is turned on by the output of an AND7, the data of 4 bits given from the Rg3 is fed to the RAM through a bus line. Here an R/W signal is delivered from the CONT to write the 4-bit data to an address designated by an address input ADD. Thereafter, the writing is successively carried out in the same way.
Patent JP-2000353384-A (JP)
Title: Dram control circuit
Inventor: YASUDA MASAYASU
IPC: G11C11/407
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a DRAM(dynamic random-access memory) control circuit in which circuit constitution is simplified, operation speed is increased, and circuit scale is small. SOLUTION: A RAS(row address select) generating circuit 104 generates a RAS signal based on a CPU-ASTB (address strobe) signal and a CLKOUT signal outputted by a CPU 101. An address decoding circuit 103 generates a/CS- DRAM signal based on ADD 0-19 signals. A CAS generating circuit 106 generates a/CAS(column address select) signal and an ADD-SEL signal based on a/RAS2 signal, a/CS-DRAM signal, and a CPU-ASTB signal. An address switching circuit 102 outputs ADD 0-9 or ADD 10-19 as RAM-ADD 0-9 signals based on a value of the ADD-SEL signal.
Patent JP-H05148239-A (JP)
Title: Benzo(c)phenanthridinium derivative and its use
Inventor: SUZUKI MASANOBU
IPC: A61K31/473
Filed: 1991-06-11
Abstract: PURPOSE:To provide a new compound having an antitumor activity and a platelet aggregation-inhibiting activity and useful as a cancertreating agent. CONSTITUTION:A compound of formula I (M, N are H, lower alkoxy, or M and N are connected to each other to form a methyleneoxy; X<-> is acid residue; R is lower alkyl; etc.,), e.g. 2,3-(methylenedioxy)-5-ethyl-7-hydroxy-8-methoxy- benzo[C]phenanthridinium. The compound of formula I is obtained by subjecting a benzo[C]phenanthridine compound of formula II (W is protecting group) to an N-alkylation reaction, removing the protecting group from the product and subsequently treating the product with an acid.
Patent JP-S6319375-A (JP)
Inventor: KIMURA AKIO
IPC: B65G1/06
Filed: 1986-07-14
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-H06345297-A (JP)
Title: Connecting device of plastic film
Inventor: TOTANI MIKIO
IPC: B65H19/18
Filed: 1993-06-08
Abstract: PURPOSE:To connect together plastic films automatically and exactly, when the plastic film of a master roll is used up, the plastic film is cut off on the feed route of the plastic film, and this is connected to another master roll. CONSTITUTION:Three attracting parts 11, 12, 13 are arranged on the feed route of a plastic film 1, and the plastic film 1 is connected to another plastic film at respective attracting parts, 11, 12, 13.
Patent JP-H09323540-A (JP)
Title: Touch sensor
Inventor: TAKEUCHI NORIO
IPC: G01V9/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a touch sensor high in reliability, simple in structure and capable of constructing a system of an inexpensive touch sensor. SOLUTION: One electrode 6c is buried in a projected part 5a provided on an upper inner surface of a hollow sensor storage part consisting of a rubbery elastic body, and the other electrode 6d is buried between upper ends of a pair of sectionally roughly semi-circular support parts 6a, 6a to hold left and right lower inner surface of the sensor storage part 5, below the electrode 6c and on an integrally and horizontally installed holding bridge 6b.
Patent JP-S5954960-A (JP)
Title: Equipment for working in furnace
Inventor: WATABE YUKIO
IPC: G01N27/82
Filed: 1982-09-22
Abstract: PURPOSE:To facilitate working in a furnace by remote control by travelling a body in the furnace as driven with belts provided on both sides thereof pressed against equipment in the furnace to work with a manipulator and an optical head at the tip thereof. CONSTITUTION:The front body 24 of a furnace-in working equipment 20 is enabled to be driven 25 being oscillated by 90 deg. each to both sides with respect the rear body 23. Belts 27 are each arranged endlessly between drive rollers 26 and 26 at both ends on two sides of the two bodies 23 and 24 and guided with belt guide rollers 28 and 28 to be driven rotate overlapping one another. An inducstrial ITV camera is built into the rear body 23 while a driver into the front body 24 for a manipulator 29 provided at the tip. The manipulator 29 shall be of a double freedom with the handling wrist flexible to be free to turn oscillating as a whole. The wrist section is provided with a fiber scope 30 having an optical head rotatably oscillating to obtain a view range 31.
Patent JP-S6057323-A (JP)
Title: Electrochromic display element
Inventor: TSUCHIYA SOUJI
IPC: G02F1/1503
Filed: 1983-09-08
Abstract: PURPOSE:To increase the response speed and to prolong the display life by forming a display electrode on one of two substrates one of which is transparent and a counter electrode on the other and by sealing a specified styryl compound, a supporting electrolyte, a nonaqueous org. solvent and a basic polymer as an additive in the space between the substrates. CONSTITUTION:A display electrode 2 is formed on one of two substrates 1, 1 at least one of which is transparent, and a counter electrode 3 is formed on the other, and a styryl compound represented by the formula, a supporting electrolyte, a nonaqueous org. solvent and a basic polymer as an additive are sealed in the space between the substrates 1, 1. Polyacrylamide, polymethacrylamide, an acrylamide-methacrylamide copolymer or the like is used as the basic polymer. The polymer vanishes the early developed color of the styryl compound as a dye, and it captures ions produced by a side reaction and ions contained from the first to inhibit a side reaction. The polymer is adsorbed on the surface of the electrode made of ITO or the like to modify the surface state and to increase the response effect. The life of the resulting display element can be prolonged, and the element can be used in household appliances or the like.
Patent JP-H1116610-A (JP)
Title: Storage battery
Inventor: KOJIMA TOSHIAKI
IPC: H01M10/613
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To instantaneously restrict the temperature rise when abnormal heating is generated in a battery by providing a heat radiating fin outside a battery container, and providing a nozzle linked with a voltage and a temperature detecting units, which are provided inside the container, so as to inject the coolant to the heat radiating fin. SOLUTION: A rectangular battery container 7, which is made of aluminum having thickness at 2 mm and of which inside is coated with the resin coating of polypropylene at 3 mm in thickness, is used. A side surface inside the battery container 7 is provided with a voltage detector 8 and a temperature detector 9, and a side surface outside the battery container 7 is provided with a heat radiating fin 10, and a nozzle 11, which is linked with the voltage detector 8 and the temperature detector 9 so as to inject the coolant, is provided so as to be directed to the heat radiating fin 10. An electrode group 6 is inserted into the battery container 7, and an aluminum lid is fitted, and the lid part is sealed by laser welding. A packing made of polyethylene is used for a terminal 13 part, and the terminal 113 part is sealed by bolt.