baber/WOPTO huggingface dataset:
Patent JP-S52149471-A (JP)
Title: Micro waveguide unit
Inventor: MIYAKE SETSUO
IPC: H01J23/20
Filed: 1976-06-07
Abstract: PURPOSE: To prevent the instable operation, by setting the detuning frequency of cavity before the output cavity by one larger more than 30% than the optimum detuning frequency in which the output converting efficiency is maximum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56164564-A (JP)
Title: Semiconductor device
Inventor: SUZUKI AKIRA
IPC: H01L23/31
Filed: 1980-05-21
Abstract: PURPOSE:To prevent an interface section from exfoliation and improve humidity- resisting performance, in a resin mold type device, by forming on the level of mold section of a lead frame a coupling agent layer capable of improving interface joining performance. CONSTITUTION:In a device in which a pellet 3 is joined to a tap 2 of a lead frame 1 and closed by resin 10, on an inner lead section 8 to which a wire 9 is to be connected, such a substance as aluminum chelate compound is coated as a coupling agent layer 11 and baked, and in the case of providing a polyimide type resin layer 13 on the surface of the pellet 3 for preventing alpha rays, after piling such a mateial a nitride film 7 on other surfaces than an aluminum pad section 6, a coupling agent layer 12 is provided in the same manner to form a resin layer 13. It is possible, by doing so, to prevent deterioration of humidity-resisting performance due to exfoliation of interface between the inner lead 8 and the rewin 10, etc., and it is also possible to prevent coming in of water from surface of the pellet 3 even at the time when the resin 10 absorbed humidity to a certain extent.
Patent JP-S60215814-A (JP)
Title: Polyester fiber having improved coloring property
Inventor: NAKAMURA RIYOUJI
IPC: D06M101/16
Filed: 1984-04-03
Abstract: PURPOSE:Polyester fibers, containing inorganic fine particles but no delustering agent, having recessed parts of a given size present on the fiber surfaces in a specific proportion, and capable of exhibiting coloring properties with improved deep color properties when colored to black. CONSTITUTION:Polyester fibers, containing 1-5wt% inorganic fine particles, e.g. talc or silica, having 1.4-1.6 optical refractive index but no delustering agent, having average 10-50, based on 10mu in the fiber circumferential direction, recessed parts with 0.05-0.8mu average depth and average 0.2-0.8mu width in the fiber circumferential direction present on the fiber surfaces but neither recessed part nor closed opening with >=1.0mu depth on the outer peripheral part of the fiber cross section. The above-mentioned inorganic fine particles are preferably kaolinite particles containing <=10% total of particles having >=1mu spherical diameter expressed in terms of equivalent spherical diameter particle size distribution.
Patent JP-S59192263-A (JP)
Title: Development method
Inventor: TAKENOUCHI MASANORI
IPC: G03G9/08
Filed: 1983-04-15
Abstract: PURPOSE:To improve durability and stability against environmental conditions by arranging an electrostatic image bearing body and a developer carrying body at a prescribed distance, allowing said carrying body to carry an insulating magnetic developer layer contg. a specified fine silica powder thinner than said distance, and transferring the developer to said image bearing layer to develop the image. CONSTITUTION:An electrostatic image bearing body 1 for bearing an electrostatic image on the surface, and a nonmagnetic cylinder 2 as a developer carrying body for carrying an insulating magnetic developer 6 are arranged in a prescribed distance in a developing section. A multipolar permanent magnet 3 is built in the inside of the cylinder 2, and a doctor blade 5 is arranged above the surface of the cylinder 2 to spread the developer layer uniformly and thinner than said distance on the cylinder 2, and the developer is transferred to the body 1 to develop the electrostatic image in the developing section. A fine silica powder treated with an ethylenically unsatd. amino compd. is added to the developer as an electrostatic change control component to uniformize triboelectrification against fluctuation of temp. and humidity, and to contribute to formation of a stable developer layer. As a result, the obtained image is sharp and free from deterioration of density and fog and further, good in halftone reproducibilty.
Patent JP-S61228017-A (JP)
Title: Epoxy resin composition
Inventor: OTAKE RIICHI
IPC: C08L63/00
Filed: 1985-04-01
Abstract: PURPOSE:To obtain the titled composition having excellent flexibility, crack- resistance, impact-resistance, etc., and suitable for IC encapsulation, etc., by compounding a component containing a phenolic novolak resin modified with polybutadiene derivative-oxygen-containing aromatic hydrocarbon resin as a hardener component. CONSTITUTION:(A) A phenolic resin having dimethylene ether group as functional group (e.g. a resin obtained by reacting 1mol of a phenolic compound with 0.3-1.3mol of an aldehyde at <=130 deg.C) is made to react with (B) a polybutadiene derivative having >=2 carboxyl groups in one molecule and (C) an oxygen-containing aromatic hydrocarbon resin (e.g. a resin obtained by reacting an aromatic hydrocarbon compound with an aldehyde in the presence of a strongly acidic catalyst). A hardener component containing >=15wt% phenolic novolak resin modified with polybutadiene derivative-oxygen-containing aromatic hydrocarbon resin and obtained by the above reaction is compounded to en epoxy resin to obtain the objective composition.
Patent JP-H11263638-A (JP)
Title: Production of nesa film having fine pattern
Inventor: YOSHIDA GOHE
IPC: C03C17/245
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method to easily and efficiently form a fine NESA film on a glass substrate with high accuracy at a low cost. SOLUTION: The producing method of a NESA film having a fine pattern includes a first process to apply a photoresist on a glass substrate, to expose through a pattern mask and to develop to form a photoresist film having a specified pattern, a second process to form a NESA film by normal pressure chemical vapor deposition method all over the glass substrate where the photoresist film of the pattern above described is formed, and a third process to remove the photoresist film on the glass substrate with the NESA film on the photoresist film.  In the second process, the NESA film is formed by instantly vaporizing a source soln. comprising an aq. soln. of butyltrichlorotin with addition of antimony trichloride or trifluoroacetic acid as a dopant to prepare a mixture gas and then injecting the obtd. mixture gas with an air carrier through a slit nozzle to perform normal pressure chemical vapor deposition on a glass substrate heated to the temp. range 400, to 500 deg.C.
Patent JP-S60225564-A (JP)
Inventor: CHIERU INGUBUARU REOPORUDO BUE
IPC: G01F11/24
Filed: 1985-04-01
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-S56162726-A (JP)
Title: Automatic focusing device
Inventor: YAMAMOTO MASARU
IPC: G02B7/09
Filed: 1980-05-20
Abstract: PURPOSE:To perform focusing with means separate from automatic focusing by providing a clutch coupling the revolution of a motor to an interlocking member and a means of releasing the clutch assembling lenses. CONSTITUTION:When a knob 21 is moved to an MF side, a pin 25 which is in one body with a knob 21 pushes and rotates a select lever 23 in a counterclockwise direction. As a result, an MF circuit 34 is formed, and a manual select interlocking rod 7 is pushed out to push out a clutch ring 6, thereby coupling the clutch ring 6 and a distance control ring 3. On the other hand, the lever 23 pushes and rotates a bell crank 31 in a clockwise direction, thereby pushing down a clutch operating member 35 and disconnecting clutches 12, 13. In this state, the ring 3 is turned, by which the revolution is transmitted to the ring 3, the clutch ring 6 and a helicoid 4, and a lens-barrel 2 is retreated.
Patent JP-H10260046-A (JP)
Title: Piezoelectric vibration gyro
Inventor: MIYAZAKI NORIKO
IPC: G01C19/5698
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration gyro which is small, simple and easy to be manufactured and uses accurate energy-containment vibration mode. SOLUTION: The piezoelectric vibration gyro has first, second, third electrodes 11, 12, 13 for driving or detection on almost center part of at least one main side of its piezoelectric plate 10 which has polarization axis component in the thickness direction, and uses parallel electric field excitation type of energy-containment thickness slide vibration. Only vibration region 2 which contains first, second, third electrodes 11, 12, 13 and generates energy- containment vibration is polarized into almost circle.
Patent JP-S60211639-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SUGIMOTO MAMORU
IPC: C09D7/12
Filed: 1984-04-04
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent smoothness, electromagnetic transducing characteristics and durability by heat-treating the substrate of the magnetic recording medium at a low temp., removing the deposit on the surface thereof and forming a magnetic layer thereon. CONSTITUTION:The substrate 1 consisting of a high polymer molding for which PET1 is used is heat-treated in the atm. air for 2hr at 180 deg.C to deposit oligomer 3. The oligomer is washed away by a solvent such as acetone and the magnetic layer of the magnetic recording medium is formed on the treated surface. The magnetic recording medium having the excellent smoothness, electromagnetic transducing characteristics and durability is thus obtd.
Patent JP-S51143287-A (JP)
Title: Oil recovery apparatius for oil floating on water
Inventor: NISHIKAWA ICHIROU
IPC: B01D17/00
Filed: 1975-06-03
Abstract: PURPOSE:A ship which efficently recover oil floating on water.
Patent JP-H08264687-A (JP)
Title: Resin sealed semiconductor device and its manufacture
Inventor: KADOMA YOSHIKAZU
IPC: H01L23/34
Filed: 1995-03-27
Abstract: PURPOSE: To easily and inexpensively make a main cooling mechanism with the equal packaging volume as that of a conventional resin sealed semiconductor device. CONSTITUTION: A package 6 made of resin is sealed by providing a recessed part 1 penetrating to the outside on the reverse side of an island 3 of a resin sealed semiconductor device, and a conductive paste (cooling body) 2 is filled into the recessed part and is cured, thus providing a radiating mechanism toward open air.
Patent JP-H10256000-A (JP)
Title: Manufacture of stripping foil for cyclotron
Inventor: TAMURA KATSUHIKO
IPC: H05H7/10
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently manufacture a stripping foil for a cyclotron, and provide a stripping foil of favorable position precision. SOLUTION: A thin wire 4 is stretched on both end part tip surfaces 2a, 2a of a foil folder 1 having a C-shaped tip part in which a tip surface 2 is recessed back except for each end part 2a, a thin film 8 for a foil floating in flotation liquid is attached to the tip part side of the folder 2 to be two-folded by the thin wire 4, and after the part of the thin film 8 attached to the thin wire 4 is eliminated, the thin wire 4 is removed from the tip of the folder 1. A stripping foil of high position precision can thus be manufactured at a high yield without requiring skillfulness.
Patent JP-S62225304-A (JP)
Title: Manufacture of particle board or medium duty fiber board
Inventor: WADAMI KOUJI
IPC: B27N3/08
Filed: 1986-03-27
Abstract: PURPOSE:To obtain the particle board or medium duty fiber board having no deterioration of its property after sanding by a method in which a mat is left as it is without immediately pressing, when a press is caused to be in contact with the mat in the process of press in which the particle board or medium duty fiber board is produced. CONSTITUTION:In the process of press, a mat is left as it is without immediately pressing when the press is caused to be in contact with the mat. Then, the moisture in chips or fibers is naturally moved inside by the heat of the press. When the pressurizing of the press is started after it has been left as it was for required time, the portion inside spaced a little from its surface becomes high density layer. Consequently, in comparison with the conventional board in which the high density layer in close proximity to its surface is shaved by sanding, the board obtained by this process keeps the high density layer after sanding therefore the deterioration of the property after sanding may be prevented.
Patent JP-S59192866-A (JP)
Title: Ignition device for number of operating cylinders controlling engine
Inventor: MATSUURA MASAHIKO
IPC: F02P9/00
Filed: 1983-04-15
Abstract: PURPOSE:To prevent carbon due to combustion of oil as well as the carbon included in the circulation of exhaust gas from being adhered to and accumulated on an ignition plug by a method wherein the number of ignitions of the ignition plug in the resting cylinder of the number of operating cylinder controlling engine is increased. CONSTITUTION:An operating cylinder reducing signal D from a number of cylinders deciding circuit 13 is inputted into an ignition control circuit 15 and it becomes high level intermittently at the timings corresponding to the ignition timings of the second and third cylinders. A flip flop circuit 23 repeats ON-OFF during this period in accordance with a predetermined time constant and sparks the ignition plug intermittently. According to this method, carbon, generated by the imperfect combustion of the oil, or the carbon, included in the circulation of exhaust gas, may be prevented from being adhered to and accumulated on the ignition plug in the resting cylinder.
Patent JP-2000263537-A (JP)
Title: Manufacturing device for ceramic plate material
Inventor: MATSUI KATSUMI
IPC: B28B17/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for a ceramic plate material in which a carrier conveyor and side belts can easily be synchronized and the flow width of an uncured curable composition regulated by the side belts can easily be changed. SOLUTION: A manufacturing device for a ceramic plate material is provided with an endless belt type carrier conveyor 3 for carrying a cement composition and a pair of side belts 4, 4 disposed on both sides of the carrier conveyor 3 for specifying the flow width of an uncured curative cement composition of the carrier conveyor 3, and the side belts 4, 4 are pressed by press pulleys 5c and 6d energized toward both sides of the carrier conveyor 3 to move the side belts 4, 4 in synchronization with the carrier conveyor 3 and the press pulleys 5c and 6d can be moved close to and away from the central axial line of the carrier conveyor 3.
Patent JP-H01239622-A (JP)
Title: File processor
Inventor: NOMIYAMA SHINICHI
IPC: G06F3/06
Filed: 1988-03-22
Abstract: PURPOSE:To share a program in a data processing system by performing qualification by comparing a file identifier included in read out file data with that included in received file data. CONSTITUTION:A various kinds of control with respect to a file processor 1 and control instruction to file driving devices (3-5) are performed by a processing control means 12. File managing information and file space managing information referred and updated by the processing control means 12 are stored in storage parts 15 and 16, respectively. The file data read out from the driving devices (3-5) and the file data received from a data processor 2 are stored in a data storage part 17 transiently. A comparison means 9 performs comparison and the qualification by extracting the file identifier included in the file data read out from the driving devices (3-5) and the file identifier received from the processor 2. Thus, it is possible to share the program in the data processing system.
Patent JP-S60215182-A (JP)
Title: Diagnosis method of steam valve
Inventor: YAMAGUCHI KOUJI
IPC: F01D17/10
Filed: 1984-04-06
Abstract: PURPOSE:To determine and display such a condition that any abnormal phenomenon occurs in a steam valve, by delivering the vibration of the valve as input data to a frequency analyzer to obtain the peak value of the vibration. CONSTITUTION:The vibration of a valve rod in a steam adjusting valve is detected by acceleration detectors 45, 46 and is delivered to a frequency analyzer 70, and thereafter, is delivered to a peak value searching unit 73. A signal from this searching unit 73 and a signal from a reference value setting unit 76 are compared with each other by a comparator 77, and if the signal from the searching unit 73 exceeds an allowable value which is set on the reference value setting unit 73 and which is a criterion in the operation term of a steam valve at that time, the comparator 77 delivers a signal to a display unit 78 which therefore issues an alarm.
Patent JP-2000262548-A (JP)
Title: Sheet-form heating element, and its manufacture
Inventor: HIRAO TAKASHI
IPC: B32B7/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-form heating element wherein a heating composition is held under a stable state, and also, which can be used by cutting into an optional shape or size. SOLUTION: On the upper surface of a sheet-form article 3 comprising paper or a nonwoven fabric having air permeability and water absorbing property, a heating composition 2 in which a resin having a heat-melting property is mixed, and which heats under the existence of air, is held, and on the upper layer, a sheet-form article 1 comprising paper or a nonwoven fabric having air permeability and water absorbing property is superposed, and after they are formed into a sheet-form by a heat-compression by a heat-compressing machine, water or an inorganic electrolyte solution is infiltrated, and the heating composition 2 is held under a stable state, and at the same time, the sheet-form heating element can be used by cutting into an optional shape or size, and the usability is greatly favorable.
Patent JP-S57182851-A (JP)
Title: Computer of pipeline system
Inventor: KURODA KENJI
IPC: G06F9/315
Filed: 1981-05-06
Abstract: PURPOSE:To make the execution time zero and to raise the execution speed overall, by transferring the second operand to a register indicated by the address of the first operand. CONSTITUTION:Instructions A, B, L, C and D are continuous, and the instruction L instructs the computer to transfer contents of the second operand to a register indicated by the address of the first operand. In the last cycle for the instruction A, the result of the instruction A is stored in the first operand, and a selector 16 selects an output STA of an ALU 14 to set it to a status register 17, and PC and contents ILA of an instruction length register 20 are added in a program counter 19; and in this case, contents ILB of an instruction length buffer 104 of the first level are forcibly controlled to zero and are set as PC+ILA=PCA. Thus, the next instruction B is executed similarly after the instruction A is terminated.
Patent JP-H09254134-A (JP)
Title: Attaching/detaching device of fixed plate for molding concrete pile
Inventor: EBIHARA YASUSHI
IPC: B28B23/04
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an attaching/detaching device of a fixed plate for molding concrete pile which can be adapted regardless of whether the number of bolts for connecting the end plate of the concrete pile and the fixed plate for holding tension is even number or odd number. SOLUTION: In a device for attaching and detaching bolts which connect an end plate of a concrete pile and a fixed plate for holding tension, a turning section to be turned by turning means of socket arms comprises a first holding section 17 for holding respective socket arms and a second holding section 18, a first moving means 40 for making the first holding section reciprocate in the radial direction of a main shaft, second moving means 44, 45, 46 for moving the second holding section to a direction opposite to the first holding section simultaneously with the reciprocation of the first moving means, and angle change means 50, 51, 52 for changing the second holding section by a predetermined angle when the second holding section moves to a set position.
Patent JP-S52150308-A (JP)
Title: Control of raising and lowering of body to be hung up
Inventor: ARAKAWA YASUAKI
IPC: C21C5/44
Filed: 1976-06-09
Abstract: PURPOSE:To control accurately the operation for winding up the rope, by equipping a pulley to the rope for raising and lowering the door for bringing-in the bricks for opening and closing the door of the hole for working at the exchange of bricks of the converter and by detecting the state of raising and lowering of the door for bringing-in the bricks with the position of the weight moving with the change of supporting angle of the pulley.
Patent JP-S54158927-A (JP)
Title: Laminate type electrophotographic photoreceptor
Inventor: KATOU TATSUYA
IPC: G03G5/05
Filed: 1978-06-06
Abstract: PURPOSE: To increase sensitivity, reduce residual potentials and reduce the fatigue at the repeated uses as well by containing charge-transfer complex which improves the flow of electrons into substrate, in the charge generating layer.  
     CONSTITUTION: Electron donative material such as polyvinyl carbazole PVK and electron acceptive material such as dinitroindenothiophene of 1/50 to 1/2 mole thereof are evenly dissolved in a suitable solvent.  Charge generating type organic pigments such as dis-azo pigments of the formula are dispersed at 2 to 50wt% to the electron donative material.  The dispersed liquid is coated on a conductive substrate and is dried, whereby the charge generating layer containing the charge-transfer complex composed of the electron donative material and electron acceptive material is provided preferably to thicknesses 0.5 to 4μ.  On this is coated and dried a solution of charge-transfer type material such as PVK, whereby the charge-transfer layer is provided to thicknesses 10 to 50μ and the laminate type electrophotographic  photoreceptor is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000266752-A (JP)
Title: Immunochromatography measurement device
Inventor: SHIGEFUJI OSAYUKI
IPC: G01N33/543
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To accurately measure an antigen in an aqueous sample solution quantitatively by finding a concentration of an object to be detected in the sample on the basis of a degree of coloring at a specific wavelength of an image provided by a correction means. SOLUTION: A specimen sample is added by a quantity (0.1-2 ml) decided in compliance with a shape into a sample introducing part in an immunochromatography device, and this is let stand still horizontally for 3-20 minutes for forming a color image in a determination part. The formed color image is photographed by means of an image sensor such as a CCD camera 6, and a background is corrected after chromatics and lightness of the provided image is regulated, so that the color image is emphasized. A coloring degree of the emphasized image is measured on an X-constituent and a Y-constituent, and an integral value of them (an integral value of the X-constituent and the Y-constituent) is found.  Then, using information previously stored in a personal computer about a relative relationship between an integral value and a concentration of the object to be measured, and a concentration value corresponding to the integral value is found. In this way, a concentration can be found quantitatively by using the immunochromatography device.