baber/WOPTO huggingface dataset:
Patent JP-H0966623-A (JP)
Title: Recording device
Inventor: KITAMURA TETSUYA
IPC: B41J2/385
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a high picture quality and low cost recording device without breaking a ceramic board by a method wherein the apertured electrode of the ceramic board is pressed by a constant pressure against a toner carrying roller without being wound round the toner carrying roller. SOLUTION: Above an apertured electrode 1, an counter electrode 6 is arranged. On the surface opposit to the apertured electrode 1 of the counter electrode, a spring 8 is provided. One end of the spring 8, the other end of which is attached to the counter electrode 6, is fixed to the fixed member 27 fixed to the amour 25 of this device. In addition, the spring 8 presses the apertured electrode 1 against a toner carrying roller 11 through the counter electrode 6, (recording medium P, when the recording medium P is present) and a spacer 9. Since the apertured electrode 1 is pressed against the toner carrying roller 11 by the above-mentioned pressing force, the upper end portion of the toner carrying roller 11 is deformed elastically so as to keep an insulating layer made of a ceramic board under a straight state.
Patent JP-H0776090-A (JP)
Title: Nozzle of ink jet printer
Inventor: KOJIMA YOSHIO
IPC: B41J2/045
Filed: 1993-09-08
Abstract: PURPOSE:To restore required capacity by rapidly disassembling an exciting part in the case of damage to replace a damaged part by connecting the piezoelectric element and resonator constituting the exciting part in a freely detachable manner. CONSTITUTION:The exciting part 10 of mechanical resonance nozzles is constituted by attaching two piezoelectric elements 1 and a resonator 2 by a nut capable of easily disassembling/re-assembling both of them and attached to a body 20. The exciting part 10 is attached using a screw and clamped together with a covering engineering plastic part 30. When various parts containing the piezoelectric elements 1 are damaged, the exciting part can be easily disassembled and only a damaged part can be rapidly replaced. The resonance frequency of the exciting part 10 can be adjusted by changing the clamping force of the nut 3 and an ink jet printer having stable capacity is obtained without receiving the effect of the dimensional irregularity or individual difference of parts.
Patent JP-H0969326-A (JP)
Title: Heat buffer type gas breaker
Inventor: KOJIMA OSAMU
IPC: H01H33/985
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To stabilize the breaking performance by making a boost chamber hard to be deformed even if the inside of the boost chamber amounts to high temperature and high pressure. SOLUTION: A heat buffer type gas breaker is composed of a boost chamber 1, where the body 7 is made of insulating material excellent in heat insulation and the outer wall is covered with an insulator 8 excellent in mechanical strength, a fixed contact 2, which is housed in the boost chamber, and a mobile contact 3 which gets in and out of the boost chamber from the nozzle 4 made at the boost chamber contacts and breaks with the fixed contact. Even if the interior of the boost chamber amounts to high temperature and high pressure, since the outer wall is reinforced by the insulator excellent in mechanical strength, the boost chamber is hard to be deformed, and the volume of the boost chamber never changes.  Moreover, the core material of the boost chamber is made an insulator excellent in mechanical strength, and the surface is covered with insulating material excellent in heat resistance.
Patent JP-S6465818-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: NAKAO KEIICHI
IPC: H01G4/38
Filed: 1987-09-07
Abstract: PURPOSE:To improve a rate of right guess as to capacity and to obtain a capacitor of large capacity by a method wherein two or more of before-sintered ceramic capacitors are laminated by applying heat or pressure, and a plurality of inner electrodes, excluding the overlapped part, are connected to two outer electrodes alternately. CONSTITUTION:A laminated ceramic capacitor is composed of a ceramic dielectric layer 11, an inner electrode 12, and an outer electrode 13, and the parallel inner electrode 12 is alternately connected to the opposing outer electrode 13 on the outer circumference. In order to manufacture the above-mentioned capacitor, first, two dielectric layers 11, the capacitance after sintering of which is known, are laminated by applying pressure or heat, and after they have been formed in one body, the inner electrode 12 is alternately connected to the outer electrode 13. As a result, a multilayer capacitor can be manufactured easily in a highly precise manner.
Patent JP-S6284308-A (JP)
Title: Manual operating device with indicator
Inventor: YAMADA HIROSHI
IPC: F22B35/00
Filed: 1985-10-09
Abstract: PURPOSE:To surely make manual operation even at the time of partial damage of a decentralized hierarchical constitution system by connecting a terminal control device that controls an object of operation and a manual operating device directly by a bus. CONSTITUTION:Each apparatus driving controller 5 is grouped by each system or function and connected by transmitting buses 4, and at the same time, each group is connected by the input 1 output device 13 of a manual operating device 1 and transmitting buses 4. Transmitting buses 4 that connect a cotroller 5, group controller, 8 and the manual operating device 1 are made to multibus and able to transmit and receive information to each other. Accordingly, when a controller 5 got out of order, it becomes possible to make the controller 5 a manual operation mode, and send out a manual operation command from the manual operating device 1 to the controller 5.
Patent JP-H1064680-A (JP)
Title: Organic electroluminescence element
Inventor: HIRAISHI HISATO
IPC: H05B33/02
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain an organic EL element in which fine display patterns are clearly displayed during luminescence and a display area is not recognized as a mirror face during non-luminescence by providing a diffusion layer as a member having light diffusion property and restricting an area for forming a reflective interrupt layer. SOLUTION: In this organic EL element, there are formed a diffusion layer 12, a reflective interrupt layer 13, a transparent coat layer 14, a transparent electrode 16, an organic luminescence layer 17, and a metal electrode 18 in order on a transparent substrate 11, and there is a reflective interrupt layer 13 on an entire display area excluding a pixel part. When an inorganic transparent coat layer is applied to an organic transparent coat layer as a transparent coat layer 14, patterning property due to etching of the translucent electrode 16 is improved, a finer display pattern can be obtained. When a critical face between the transparent substrate 11 and the diffusion layer 12 is employed as a fine ragged face, reflection on this critical face is restrained, and soft appearance can be obtained.
Patent JP-H1070447-A (JP)
Title: Ic circuit and photoelectric sensor
Inventor: FUJIMOTO KIMITADA
IPC: H03K17/78
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce number of terminals to be led externally in an IC circuit for the photoelectric sensor. SOLUTION: An impedance conversion transistor(TR) Q1 is connected to an output terminal of a main amplifier 8 via a coupling capacitor C4. A compactor 9 is connected to a base of the TR Q1. In order to compensate the voltage drop of the TR Q1, a diode D1 is connected to a comparator reference voltage source 25. Since the input impedance gets higher, the resistance of a resestor R2 is increased. Thus, the capacitor C4 is made small in capacitance to be accommodated in an IC.
Patent JP-S61103029-A (JP)
Title: Transmission v-belt
Inventor: KAWASHIMA YOSHINORI
IPC: F16G5/16
Filed: 1984-10-24
Abstract: PURPOSE:To reduce compressive stress functioning onto tensile resistant core member by forming a holding recess made in an endless belt, corresponding projection and holding recess in V-block. CONSTITUTION:An endless belt 10 is continuously formed with holding recesses 12, 13 in lateral direction to be engaged with projections 14e, 14f provided on V-block 14. Since the section between upper and lower arms 14a, 14b of V-block 14 in endless belt 10 is not subjected to compressive force, compressive stress will never function onto a tensile-resistant core member 11 resulting in improvement of the durability of belt.
Patent JP-H0562302-A (JP)
Title: Tape guiding device for tape recorder
Inventor: OKADA SEIJIRO
IPC: G11B15/60
Filed: 1991-09-04
Abstract: PURPOSE:To provide a tape guiding device for tape recorder capable of reducing a running load and a tape damage by eliminating side effects of tape pressing members, when a digital tape cassette provided with the tape pressing members is used. CONSTITUTION:The tape guiding device 11 is provided with projecting parts 5, 5' on the corner parts, a magnetic head 3 fixed on the center part, and further projected lines 12 connected respectively with the projecting parts 5, 5' on both side parts. Since a pushing down of the tape pressing members 10 is interrupted by the projected lines 12 so as to interrupt the side effects, the tape pressing members 10 and the magnetic tape 4 are not brought into contact with each other even when the tape cassette provided with the tape pressing members 10 is used, therefore, the side effects of pressing members 10 are eliminated.
Patent JP-2000056920-A (JP)
Title: Mouse pad
Inventor: HAMA TOYOHIKO
IPC: G06F3/039
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain the mouse pad as a premium with a booklet by sandwiching a compact disk or floppy disk between the elastic layer and film of the mouse pad and adhering an elastic layer of a the mouse pad and a film together. SOLUTION: A compact disk or floppy disk is sandwiched between the flocked elastic layer 3a of the mouse pad 3 which is made of polyethylene, polypropylene, etc., and the film 4 of polyethylene and the film 4 is thermally adhered to the elastic layer 3a. For the thermal adhesion, the film 4 is placed on the elastic layer 3a, a seal bar is heated above 100 deg.C and pressed for several seconds while applied with a force from above the film 4, and thus the film 4 and elastic layer 3a are welded. Consequently, the mouse pad and compact disk 2 can be provided in the form of the premium with the booklet.
Patent JP-S6379817-A (JP)
Title: Composition for treating periodontosis
Inventor: KITA KAZUYOSHI
IPC: A61K31/19
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the titled composition, by using a nonsteroidal anti- inflammatory agent, specific methacrylic acid based copolymer and solubilizing agent in combination and capable of stably blending the above-mentioned anti- inflammatory agent and staying at an administration part for a long period and exhibiting sustained release effect. CONSTITUTION:A composition consisting of (A) a hydrogel formed from a water-soluble high polymer, e.g. polyvinyl alcohol, etc., and a polyhydric alcohol, e.g. glycerol, etc., or mixture thereof, (B) a methacrylic acid based copolymer selected from the group consisting of dimethylaminoethyl methacrylate-methyl methacrylate copolymer, ethyl methacrylate- methacryloxyethyltrimethylammonium chloride copolymer or mixtures thereof, (C) a solubilizing agent capable of dissolving the above-mentioned copolymer and incompatible with the polyhydric alcohol, e.g. triacetin, etc., and (D) a nonsteroidal anti-inflammatory agent or salt thereof at 1:2-1:25 weight ratio of the ingredients (B) to (C).
Patent JP-H0785112-A (JP)
Title: Logic equivalent verification method
Inventor: MORIKAWA NAOTO
IPC: G06F17/50
Filed: 1993-09-09
Abstract: PURPOSE:To attain the logic equivalent verification for a combination logic of a function level including a don't care output and a gate logic generated automatically from the combination logic by eliminating the logic uncertainty of the logic caused by the don't care output. CONSTITUTION:A logic generation program 201, a logic equivalent verification pre-processing program 202, and a logic equivalent verification program 205 work respectively on a processing unit 200. The program 201 inputs a function logic file 100, generates a gate logic based on a combination logic of a function level including a don't care output and outputs to the gate logic file 101. The program 202 inputs the files 100, 101, executes a logic equivalent verification pre-processing to each of a combination logic of a function level including a don't care output and a gate logic and provides combination logics 203, 204 after the pre-processing to a main storage device of the processing unit 200. The program 205 inputs the combination logics 203, 204 in the main storage device, converts the both into bisection decision graph to decide the match of structures of the graphs and provides the output of a verification result 206.
Patent JP-S6282512-A (JP)
Title: Magnetic recording medium
Inventor: AOYAMA SHIGEO
IPC: G11B5/73
Filed: 1985-10-08
Abstract: PURPOSE:To obtain a recording medium such as magnetic tape having excellent running stability and electromagnetic conversion characteristic by incorporating a phosphate into a back coat layer of the magnetic recording medium constituted by providing the back coat layer contg. a nonmagnetic solid additive on the rear surface of a base having a magnetic layer on the main surface. CONSTITUTION:The phosphate expressed by the formula is incorporated into the back coat layer of the magnetic recording medium provided with the back coat layer contg. the nonmagnetic solid additive on the rear surface of the base having the magnetic layer on the main surface. The phosphate is preferably used at 0.1-20pts.wt., more preferably 2-10pts.wt. per 100pts.wt. nonmagnetic solid additive. A satisfactory effect of improving dispersibility is not obtainable if the phosphate is used at the excessively low ratio and the adequate surface roughness of the back coat layer is not obtainable and the debased durability is resulted if the phosphate is excessively used. Either case is undesirable.
Patent JP-S6379471-A (JP)
Title: Method and device for reading image
Inventor: HIRATSUKA SEIICHIRO
IPC: H04N1/409
Filed: 1986-09-23
Abstract: PURPOSE:To remove a moire component and to reproduce a high quality image by comparing data read and Fourier transformed at least two different sampling intervals for every spatial frequency and selecting the smaller absolute value. CONSTITUTION:An output signal from two image sensors 1, 2 different in the sampling interval is stored in memories 5, 6, through A/D converters 3, 4, and further Fourier transformed in discrete Fourier transforming circuits 7, 8 and stored in memories 9, 10. The Fourier transformed data is sequentially read to take an absolute value in absolute value circuits 11, 12 and compared in a comparator circuit 13. The comparator circuit 13 outputs a switching signal for selecting the data of the smaller absolute value and the data of the smaller absolute value is sequentially stored in a memory 15. The data is sequentially read, reversely transformed by a discrete reverse Fourier transforming circuit 16 and returned to an image signal in which the moire component is removed.
Patent JP-S6285692-A (JP)
Title: Commercial synchronous changeover controller for current type inverter
Inventor: KOBAYASHI TOSHIRO
IPC: H02P27/06
Filed: 1985-10-08
Abstract: PURPOSE:To prevent the generation of the disturbance phenomenon of a current control system on a changeover to an inverter from a commercial power supply by bringing inverter control pulses to leading phase only for the time corresponding to the commutation-capacitor inversion charging time with respect to motor currents. CONSTITUTION:When the phase of control pulses from a pulse distributor 44 is represented by phi1 and the phase of motor currents by phi2, an output signal from a phase comparator 41 is given by values corresponding to time width corresponding to phase differences phi1-phi2. A rectifier 45 acquires the magnitude of motor currents, and the commutation retardation time T is obtained by a divider 46. Time width corresponding to the phase differences phi1-phi2 is controlled so as to coincide with the time T by a regulator 42. That is, the phase of control pulses is brought to leading phase only for a value corresponding to the time T to the phase of motor currents.
Patent JP-H0275891-A (JP)
Title: Gas circulating, recovering and refining apparatus
Inventor: SAKAI IZUMI
IPC: B01D53/34
Filed: 1988-09-07
Abstract: PURPOSE:To reduce the using amount of gas, to reduce impurities in the gas, and to feed refining gas having high purity to a heating furnace or the like by recovering used gas while regulating the pressure of the furnace, refining it to enhance its purity, and again feeding it to the furnace. CONSTITUTION:If discharge gas fed from a heating furnace 1 has a high temperature, it is heated by a precooler 3, purged by a filter 4, and fed to a gas holder 7 for always holding the gas pressure constant. The amount of the fed discharge gas is supplied to compress it to a predetermined pressure in a compressor 9, again cooled by an after-cooler 10, and fed to a receiver tank 12. The discharge gas fed from the tank 12 is fed and refined by a refiner 17 through a reactor 14 and a collar 15, and moisture content, oxygen content, etc., are analyzed by an analyzer 18. If it is more impure than a specified value, it is discharged into the atmosphere, the has having better purity than the specified value is fed to a buffer tank 20, and fed from the tank 20 into the furnace 1.
Patent JP-H0391440-A (JP)
Title: Preparation of bound shaped frozen slice-like food of fish meat
Inventor: MOGI NOBUMASA
IPC: A23L17/00
Filed: 1989-09-01
Abstract: PURPOSE:To prepare a high quality fish slice-like food having uniform shape and weight for each piece of the food and having a specified quality by mixing fish slices with salted ground fish meat and subsequently press-binding the mixture in a mold. CONSTITUTION:The small pieces of fish meat free from portions not used for foods, such as heads, bones, skins, inner organs and fines are mixed with a salted ground meat prepared from the same or different kind of fishes so that the salted ground meat sufficiently adheres to the small pieces. The mixture is placed in a mold having an uneven surface pattern similar to the surface pattern of a fish, press-bound and subsequently frozen.
Patent JP-H0777504-A (JP)
Title: Automatic kossel diffraction image analyzer/display
Inventor: IGUCHI MASAO
IPC: G01N23/207
Filed: 1993-09-09
Abstract: PURPOSE:To provide an automatic Kossel diffraction image analyzer/display in which a Kossel diffraction image can be observed highly accurately, the orientation and strain of a sample can be determined based on the diffraction image thus observed and displayed automatically. CONSTITUTION:A Kossel diffraction image observation equipment 1 comprises an electron beam generator 11 11, a stimulable phosphor plate 22-1 disposed at a position where a Kossel diffraction image is projected by irradiating a sample with an electron beam, a unit 23-1 for reading Kossel diffraction images accumulated on the stimulable phosphor plate 22-1, and a unit 24-1 for erasing the accumulated Kossel diffraction images. An image processing/analyzing equipment 2 comprising a crystal orientation analyzer 31, a strain analyzer 32 and a display 33 is also provided.
Patent JP-H0392514-A (JP)
Title: Tappet valve for engine
Inventor: KANO TATSUO
IPC: F01L3/02
Filed: 1989-09-01
Abstract: PURPOSE:To improve mainly heat resistance, durability and reliability of a valve body by setting intersecting angles between fibers, out of the fibers forming an intermediate body coating the valve body, located in a cylindrical portion and a conical portion of the valve body to different values. CONSTITUTION:A valve body 7 is formed out of heat proof alloy steel or the like and coated with an intermediate body 21 made of ceramic-based super heat proof fibers. A valve head flat plate 22 and a valve tail flat plate 23 made similarly of ceramic-based super heat proof fibers are overlapped respectively on both end surfaces of the valve body 7 and glued. The coating 20 made of the components 21-23 is impregnated with carbon-containing fluidity substance and sintered with a process such as HIP(hot hydrostatic pressure compression) in an N2 gas atmosphere to make the valve body 7 and the coating 20 into a single body. Here, the intersecting angle theta between fibers located in a cylindrical portion 21a of the intermediate body 21 is set 110 deg.-120 deg., and theta' between fibers located in the conical portion 21b is set to 90 deg.-110 deg..
Patent JP-H08107662-A (JP)
Title: Brushless dc motor
Inventor: MATAKE KOZO
IPC: H02K29/00
Filed: 1995-08-09
Abstract: PURPOSE: To lift a rotor without any bearing and to drive it by lifting a rotary disk by the repulsion force between same electrodes and at the same time rotating the rotary disk with the attraction force between a stator magnetic pole and a magnet magnetic pole. CONSTITUTION: 2n (n>=2) sets of magnetic poles of a magnet 14 with N and S poles are laid out on the plane of a rotary disk 13 while the same poles are aligned at an equal space and the magnetic pole of 3n stators for performing three-phase conduction so that it is the same electrode as the magnetic electrode of the magnet 14 on the rotary disk 13 are laid out while it opposes the magnetic pole of the magnet 14 on the rotary disk 13. Then, two phase out of the three-phase stator magnetic pole are allowed to conduct and the magnetic pole of the magnet 14 on the rotary disk 13 is lifted in repulsion, at the same time the rotary disk 13 is rotated and moved by the attraction force between the remaining one-phase non-conduction stator and the magnetic pole of the magnet 14 on the rotary disk 13.  Further, by switching a conduction pattern, a stable still magnetic lifting and rotation can be obtained, thus lifting the rotor without any bearing and driving it.
Patent JP-S58111849-A (JP)
Inventor: GUREN DEIRU KUUPAA
IPC: C08L51/00
Filed: 1982-12-21
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-H0656652-A (JP)
Title: Edible capsule
Inventor: KOJIMA MASAAKI
IPC: A23L1/00
Filed: 1992-07-31
Abstract: PURPOSE:To provide an edible capsule having excellent effects not found in conventional capsules made of gelatin or agar-agar. CONSTITUTION:This edible capsule can be obtained by incorporating capsule film base with low-strength agar-agar in which the molecules of agar component are cut shortly and whose jelly strength is adjusted to 10-250g/cm<2> at an agar concentration of 1.5%.
Patent JP-S6466407-A (JP)
Title: Sliding member for internal combustion engine
Inventor: TAKAHASHI YASUSHI
IPC: F01L3/08
Filed: 1987-09-08
Abstract: PURPOSE:To enhance abrasion resistance by forming the hardened layer of an oxide film on the surface of a rocker arm which is made of titanium or titanium alloy. CONSTITUTION:A rocker arm 2 is made of titanium or titanium alloy. After finish processing is applied to its surface, it is subjected to heat treatment in a furnace where oxygen exists so as to form the hardened layer of an oxide film with Vickers hardness of 400-800 on the surface. With this arrangement, the abrasion resistance of the rocker arm can be enhanced.