baber/WOPTO huggingface dataset:
Patent JP-H05200935-A (JP)
Title: Layered item comprising moisture hardenability silicone pressure sensitive adhesives and release liner
Inventor: JIYOSEFU TOOMASU BURAUN
IPC: C09J7/10
Filed: 1992-08-19
Abstract: PURPOSE: To use a silicone pressure sensitive adhesive film to transfer to a substrate by preparing a moisture-curing silicone pressure sensitive adhesive from a homogeneous mixture of three specified silicone-based compounds. CONSTITUTION: A moisture-curing silicone pressure sensitive adhesive is prepared from a homogeneous mixture of (A), (B) and (C). (A) has a curing group having a formula Rb (OR')3-b SiZ- and a adding group having a formula R3 SiO-where Z denotes a bivalent group to combine the Si atom in the curing group to the Si atom in the silicone pressure sensitive adhesive component, R indicates a univalent hydrocarbon group, and R' indicates an alkyl or alkoxyalkyl group. (B) is a catalyst component of an effective amount for accelerating reaction between the curing group and moisture to from a siloxane bond. (C) is a silicon compound of an effective amount having plural Si-bonded alkoxy groups for the shelf life of the adhesive.
Patent JP-S6282149-A (JP)
Inventor: AOYANAGI TORU
IPC: E04C3/32
Filed: 1985-10-04
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-H06194200-A (JP)
Title: Carrier for assembling, inspection and calibration for mass air-flow sensor
Inventor: RICHIYAADO DABURIYU KIYARON
IPC: G01F15/18
Filed: 1993-09-03
Abstract: PURPOSE: To provide a carrier for assembling, inspecting, and calibrating a large quantity air flow sensor on a production line, for dispensing with movement of the large quantity air flow sensor for inspection and calibration, and generating an air flow contour capable of being repeated during inspection and calibration. CONSTITUTION: This carrier has a supporting structure 10, and the supporting structure is provided with a recessed part 24 receiving the first part of the sensor head of a large quantity air flow sensor 12, and an air flow passage 32 in the lateral direction. The bottom of the recessed part 24 is communicated to the air flow passage 32 by a hole, and the sensor element of the large quantity air flow sensor 12 can be arranged in the center of the air flow passage 32. A sealing face is provided on the opposite side of the air flow passage 32, and the carrier can be connected to an air supply source. The sensor element is correctly positioned in the air flow passage 32 by positioning pins provided on the supporting structure 10, and the large quantity air flow sensor 12 is coordinated on the carrier.
Patent JP-2000056242-A (JP)
Title: Optical attenuator and optical attenuator module
Inventor: TEI DAIKOU
IPC: G02B26/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical attenuator which obviates a change in an attenuation factor by the wavelength of incident light. SOLUTION: An attenuator plate 10 of the optical attenuator is constituted by using a glass substrate. The incident and exit surfaces of this glass substrate are formed so as not to be paralleled but to be tapered in cross-section. A metallic film made to deal with the attenuation factor is formed on one of these surfaces. This surface is then subjected to non-reflection coating so as to negate the dependence of the metallic film on wavelengths. The fluctuation in the transmissivity with respect to the wavelengths may be thereby eliminated and the dependence on the wavelengths may be extremely lessened.
Patent JP-S60111459-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MOCHIZUKI TOORU
IPC: H01L27/108
Filed: 1983-11-22
Abstract: PURPOSE:To inhibit the generation of a short channel effect, and to improve characteristics by forming source-drain regions to the periphery of a gate electrode surrounded by an silicon oxide film on a silicon substrate by a silicon solid-phase growth layer and a metallic silicide layer. CONSTITUTION:An element region surrounded by a thick oxide film 12 for isolating elements is formed on an Si substrate 11, and a MOS capacitor constituted by an oxide film 13 for the capacitor and a polycrystalline Si layer 14 and a transistor (TR) are formed in the element region. The TR has a gate electrode 16 consisting of polycrystalline Si on a gate insulating film 15 on the Si substrate 11, and has a gate section surrounded by an insulating layer 18, and the periphery of the TR adjacently has an Si solid-phase growth layer 22 and source and drain regions composed of layers of platinum silicide. In such constitution, since the lower surfaces of the source and drain regions and the lower surface of the gate insulating film coincide with the upper surface of the substrate, a depletion layer does not protrude to a channel region, and gate length is kept constant. Phosphorus is diffused to the Si solid-phase growth layer, and the resistance of the Si solid-phase growth layer is low.
Patent JP-H0963853-A (JP)
Title: Composite insulation induction machine
Inventor: KAJIWARA YUICHI
IPC: H01F27/32
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To suppress deformation even after long term operation and to prevent leakage of liquid refrigerant by disposing a planar coupling member sandwiching an insulator oppositely to the flange part of winding part container and flush with the flange part of yoke part container while securing thereto. SOLUTION: A winding 3 and a core 2 are disposed in an inner container 5 filled with a liquid refrigerant 4 and the space in a tank 1 being defined by the inner container 5 is filled with SF6 gas. The inner container 5 is formed by coupling a winding part container 6 and yoke part containers 8, 9 hermetically. The coupling members 10, 11 are disposed flush with the flange part of yoke part containers 8, 9 and oppositely to the flange part of winding part container 6 such that the winding part container 6 is supported. The coupling members 10, 11 keep the liquid refrigerant 4 from the SF6 gas side and shunt the liquid refrigerant 4 to each core leg.
Patent JP-H0558059-A (JP)
Title: Image receiving sheet for thermal transfer recording
Inventor: OKUMURA YOSHITAKA
IPC: B41M5/50
Filed: 1991-08-30
Abstract: PURPOSE:To provide the title image receiving sheet excellent in recording sensitivity and the stability of image quality and printing. CONSTITUTION:An image receiving sheet for thermal transfer recording is obtained by providing a layer containing pigment and an adhesive and characterized by that the surface smoothness due to J. TAPPI-No.5 thereof is 50mmHg or less on a support and further providing an intermediate layer containing a poly(meth)acrylic ester resin with a glass transition point of 0-25 deg.C and an image receiving layer containing a dyeing resin thereon.
Patent JP-2001040293-A (JP)
Title: Antireflection film forming composition
Inventor: KAWAGUCHI KAZUO
IPC: C09D201/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of forming a resist pattern having a high antireflection effect, not causing an inter mixing, having excellent resolution, accuracy, etc. by including a polymer containing a bifunctional group shown by a specific chemical structure and a solvent. SOLUTION: This composition comprises a polymer containing a bifunctional group of the formula (R1 is a monovalent atom or a monofunctional group; n is 0-4; plural R1 groups may be the same or different when n is 2-4; R2 and R3 are each a monovalent atom or a monofunctional group), a solvent such as ethylene glycol monomethyl ether, etc., (the amount of the solvent mixed is an amount to make the solid concentration of the obtained composition 0.1-50 wt.%) and preferably a curing agent such as tolylene diisocyanate, etc. The polymer is obtained, for example, by a condensation reaction between an acenaphthylene and an aldehyde.
Patent JP-S6465317-A (JP)
Title: Rotary actuator
Inventor: ISHII TERUTO
IPC: F15B21/06
Filed: 1987-09-04
Abstract: PURPOSE:To compact a mechanism, by a method wherein a casing is filled with an expansion and contraction material being changed in a volume according to a change in temperature, and a piston coupled to a rotor shaft through a spiral spring is contained in the cylinder formed on the peripheral wall of the casing. CONSTITUTION:A casing 2 is filled with an expansion contraction material 1 changed in a volume according to a change in temperature, and a cylinder 4 is formed on the peripheral wall of the casing 2. A piston 5 is airtightly contained in the cylinder 4, and the piston 5 is coupled to a rotor shaft 3 through a spiral spring 6. This constitution causes a mechanism for converting linear movement into rotational movement to be integrally incorporated in the casing 2, resulting in compacting of a whole device.
Patent JP-H0957923-A (JP)
Title: Anti-bacterial composite stretched polyester film
Inventor: TANAKA IWAO
IPC: A01N59/16
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To make anti-bacterial effect great and to make an anti-bacterial function to be kept for a long time by laminating and drawing in various combinations film layers contg. inorg. compd. contg. silver. SOLUTION: An anti-bacterial composite stretched polyester film prepd. by laminating a film layer A and a film layer B both contg. inorg. compd. contg. silver into A/B and A/B/A is provided. The composite drawn polyester film with a combination of A/B or A/B/A is a biaxially stretched film prepd. by extruding polyester polymers through a composite nozzle in a constitution of A/B or A/B/A and making it into a sheet (casting), and drawing this composite sheet by, e.g. 2 to 6-fold in the longitudinal direction and furthermore, stretching the film by 2 to 6-fold in the transverse direction and heat-setting it. As the inorg. compd. contg. silver, those compd. in which silver ions are carried on an inorg. compd. are used and zeolite, zirconium phosphate and montmorillonite are applicable.
Patent JP-S59110108-A (JP)
Title: Tensioning device for winding apparatus
Inventor: SUGIURA SEITEN
IPC: H01F41/06
Filed: 1982-12-15
Abstract: PURPOSE:To give necessary tension to a wire material in the required timing while such a tension is changed at the desired rate of change forming a tension apparatus through a motor and an angle sensor and by controlling a rotating angle and a torque. CONSTITUTION:When a winding chuck 17 moves just above a winding object 1 holding a wire material 2, a tension lever 14 rotates counterclockwise and stops at the origin. The chuck 17 inserts the wire material 2 into a hole of winding object 1, the leadout chuck 18 pulls the wire material 2, the chuck 17 changes the holding, and the lever 14 rotates up to the position where the end point 13 collides with the wire material 2. When the chuck 17 moves upward, a preset current flows to a tension motor 15, the tension lever 14 rotates following the wire material 2, generating the required tension. The tension lever 14 collides with a stopper 20 and stops. The chuck 17 stops with the end of wire material 2 located at the position just below a TV camera 6 for recognition.
Patent JP-H02540-A (JP)
Title: Recording method for image
Inventor: YAMAZAKI SHIGERU
IPC: H04N1/04
Filed: 1988-09-03
Abstract: PURPOSE:To record the whole area of a recording sheet by setting beforehand sheet size information to a comparator, and determining a main scanning writing width when it coincides with the number of image writing clocks and a sum scanning writing width when it coincides with the number of synchronization detection signal clocks. CONSTITUTION:A phase controller 31 phase-controls the clock CLK 40 of the image frequency of one dot and a synchronization detection signal 25 detected by a laser light synchronization detector, and feeds a clock (WCLK 26) to a host machine 20 and a counter 32. Comparators 33, 34 compare the outputs of the write starting and ending positions of the counter 32 with preset sheet size information 29 fed from the machine, and output a main scanning write width gate signal (LGATE 27) when it coincides with the set value. A comparator 37 compares the counted value of the signal 25 from the detector 24 with the information 29, and outputs a sub scanning write gate signal (FGATE 28) when it coincides with that.
Patent JP-S61100108-A (JP)
Inventor: MATSUMOTO SHIGETO
IPC: B66C19/00
Filed: 1984-10-23
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-H04105381-A (JP)
Title: Semiconductor laser
Inventor: OKAJIMA MASASUE
IPC: H01S5/00
Filed: 1990-08-24
Abstract: PURPOSE:To contrive the improvement of the maximum light output in the continuous operation of a semiconductor laser by a method wherein a V-shaped groove or inverted V-shaped protrusion having an inclined plane slanted in the orientation <011> to intersect orthogonally to the orientation <011> is provided at a position, which corresponds to the edge face of a laser resonator, of a substrate and the band gap energy of an active layer in the vicinity of the edge face of the laser resonator is made larger than that of the main luminous part of the active layer. CONSTITUTION:A striped and V-shaped groove 21 is formed in a region, which corresponds to the vicinity of the edge face of a resonator, of an N-type GaAs substrate 10 having the face orientation slanted from the face (100) to the orientation <011> and at the same time, the central part in the direction of the resonator is formed into a depth almost equal with that of the bottom of the V-shaped groove 21. Then, an N-type InGaAlP clad layer 11, an undoped InGaP active layer 12 and a P-type InGaAlP clad layer 14 are grown and formed in order. The band gap energy of the active layer is made small in the main luminous region of the active layer and the band gap energy of the active layer is made large in the edge face of the resonator.
Patent JP-2000051946-A (JP)
Title: Steel tube correction device
Inventor: DANJO TAKEKATSU
IPC: B21D3/14
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a device to correct bending and true roundness defects generated in a steel tube, etc., used for a structural steel tube column. SOLUTION: The steel tube correction device is provided with a transfer roller means, which is arranged at a front/rear of a steel tube correction press and makes plural transfer rollers 25 retractable with respect to a steel tube transfer line, and a bending correction support base 21 and a position change means, both arranged between the transfer rollers 25, which changes circumferential direction position of a steel tube. Further, in the device, the position change means is provided with a pair of rollers 26, 26 rotating in the face orthogonal to the transfer line arranged so as to be retractable above/below the transfer line.
Patent JP-S6375653-A (JP)
Title: Cathode structure in diaphragm type oxygen measuring electrode
Inventor: MUTSUNO KOJI
IPC: G01N27/404
Filed: 1986-09-19
Abstract: PURPOSE:To enhance reliability, by forming a film to the peripheral surface of an end part from a polarographic cathode material and forming an insulating film thereto so as to expose only the end surface of said film. CONSTITUTION:A polarographic cathode material composed of gold or platinum is applied to the peripheral surface of the end part of a rod-shaped insulating substrate 2 composed of glass or a polymer material to constitute a cathode forming film 1. An electric insulating film 3 is formed to a cathode surface 1a by coating or sputtering so as to expose only the end surface of the film 1. A cathode 4 is formed of silver so as to leave a definite creeping distance from the cathode surface 1a. By forming this cathode structure by the method mentioned above, a uniform product can be produced in large quantities and, since a cathode material is formed to the surface of the insulating substrate in a film form, the close adhesiveness and stretchability of the cathode material are enhanced and the reliability of a measuring electrode can be enhanced.
Patent JP-H1054900-A (JP)
Title: Photograph assembly for x-ray photographing breasts
Inventor: YAMANE KATSUTOSHI
IPC: G03C5/17
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To improve picture quality and sensitivity for photographing breasts. SOLUTION: A breast photographing assembly with X-ray of low energy with a tube voltage of 40kV or less is an assembly of an intensifying screen for X-ray which consists of fluorescent layer practically using Gd2 O2 S:Tb fluorescent matter and a silver halide photosensitive material having a sensing layer only on one side of the support. The luminance of the screen is 150 to 250, contrast transmission function(CTF) of spatial frequency number 5/mm is 0.40 to 1.00, average contrast of the sensing material is 3.6 to 4.8 and assembly sensitivity is 5.5 to 10mR.
Patent JP-S6282663-A (JP)
Title: Electrode substrate for manifold mounted fuel cell and its manufacture
Inventor: KAJI HISATSUGU
IPC: H01M8/24
Filed: 1985-10-04
Abstract: PURPOSE:To join together a manifold with a separator and electrodes as carbon by joining a manifold to the extended part of a separator through a flexible graphite sheet to form one body. CONSTITUTION:An electrode substrate consists of two electrodes 1 having a reaction gas passage 5, a separator 4 interposed between the electrodes 1, and a manifold 2 arranged in the periphery of the electrode 1. Joining parts of each member are joined through flexible graphite sheets. Reaction gas supply passage 3, which is also passing the separator, is installed in the manifold 2. The passage 3 is connected to a reaction gas passage 5 installed in one of electrodes 1. Thereby, the manifold 2 is joined together with the separator 4 and the electrode 1 as carbon.
Patent JP-S61104371-A (JP)
Title: Error rate measuring method
Inventor: UEDA MAMORU
IPC: G11B33/10
Filed: 1984-10-22
Abstract: PURPOSE:To measure quantitatively the error rate of data at the reproducing time by counting error flags, which are generated from an error detecting (correcting) circuit at the reproducing time, in accordance with an error detection (correction) code and measuring the error rate of reproduced data on the basis of the counted value. CONSTITUTION:Data reproduced from a tape 1 passes a reproducing circuit 3 and is sent to an error correcting circuit 4 and is subjected to processings such as error detection and correction or the like and is sent to an output circuit 5. Meanwhile, error flags generated at this time are counted for a certain time by an error counting circuit 6, and the error rate is calculated in accordance with the counted value by an operating circuit 7 and is sent to a display device 8.
Patent JP-H0563020-A (JP)
Title: Semiconductor device
Inventor: KOMATSU KATSUHIKO
IPC: H01L21/60
Filed: 1991-09-02
Abstract: PURPOSE:To bring adjacent pads into contact with each other without fail through the bonding ball arranged on a slit by separating adjacent pads with comb-shaped slits. CONSTITUTION:Pads 12 and 13 are arranged to connect the input, the output, and the input/output of a chip 11 with the lead frames of an IC package by bonding wires, etc. The adjacent pads 12 and 13 are separated by the comb- shaped slits 14. The comb-shaped slits 14 are separating the adjacent pads 12 and 13 at distances of the values smaller than bonding balls. Hereby, even if the position of arranged bonding ball is dislocated within pad width, it becomes possible to surely bring the adjacent pads and the bonding ball into contact with each other and the yield rate in mounting can be improved.
Patent JP-H1167758-A (JP)
Title: Formation of semiconductor film and manufacture of semiconductor substrate
Inventor: YOSHINOUCHI ATSUSHI
IPC: H01L21/316
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To allow a semiconductor film having less crystal defects, uniform film quality and less rough surface to be formed by producing a compact oxide film on the surface of a polysilicon film in an atmosphere containing oxygen as the main component. SOLUTION: When a polysilicon film 2 is oxidized in an atmosphere containing oxygen as the main component whose oxidizing rate is small, oxidation on the surface layer proceeds slowly, and thus a compact oxide film 7 having a large density is sequentially produced without being largely affected by the oxidizing rate of the surface layer. As ar result, silicon atoms freed by the production of the film 7 sequentially fill out crystal defects 5, thereby providing the film 2 with less crystal defects 5 on the surface layer. Since the film 7 has silicon atoms and oxygen atoms closely united under a predetermined low, the film 7 is of high quality having an extremely small number of defects. Further, since the films 6 and 7 are not removed, no rough surface is caused by different oxidization rates, and thus the roughing of the semiconductor surface can be suppressed.
Patent JP-S60116245-A (JP)
Title: Tree form data transmission system
Inventor: MIYAZAKI SEIICHI
IPC: H04L12/44
Filed: 1983-11-28
Abstract: PURPOSE:To attain ease of priority control among stations by using a selection switch for a tree coupler in a tree form data transmission system. CONSTITUTION:Since the tree couplers T1-T2 are selection switches 102, if plural stations S1-S6 transmit nearly at the same time, only the signal of a station transmitted fastest is alive and it is transmitted to all the stations S1-S6. Then no collision occurs and no loss due to the collision generates. The station making the transmission recognizes that the transmission is successful by checking the returned signal.
Patent JP-H0968258-A (JP)
Title: Installing structure of flexible flywheel
Inventor: KO HIDEYUKI
IPC: F16F15/315
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the bending stress of a crankshaft, by setting a fixing member at a position other than the position to be the shortest to a spark plug in the reciprocating direction of a piston, when the piston positioning at the end side of the crankshaft is at the closest position to the spark plug. SOLUTION: When an engine is operated, and the piston P4 of the fourth cylinder is pushed down suddenly from the top dead center by the impact force of the explosion, a downward force is applied to a crankshaft 21, and a bending stress is generated. When the crankshaft 21 is rotated by the piston P4 in this case, a flexible flywheel 1 is also rotated, but a flexible plate is deformed elastically by the inertial force of the flywheel 1 and the bending stress of the crankshaft 21. As a result, the intrinsic vibration frequency of the crankshaft-flywheel system is reduced, and the generated bending stress is absorbed effectively, and at the same time, a rambling noise can be reduced.
Patent JP-H0386657-A (JP)
Title: Car washing device
Inventor: SHIROYAMA SATOSHI
IPC: B60S3/06
Filed: 1989-08-29
Abstract: PURPOSE:To prevent the mutual interference and prevent the part which is left unwashed, by arranging a pair of front side brushes and a pair of rear side brushes which are displaced in accordance with the traveling of a vehicle, in the normal order on one side and in the reverse order on the other side. CONSTITUTION:On one side of a traveling passage P for a car body A, a front side brush 41 is positioned in the front part, and a rear side brush 61 is positioned in the rear part, and on the other side, a rear side brush 62 is positioned in the front part, and a front side brush 42 is positioned in the rear part. Therefore, the mutual interference in the swing of the swing arms 51, 52 and 71, 72 for supporting the brushes 41, 42, 61 and 62 is prevented, and the mutual interference of the brushes is prevented, and the part which is left unwashed is eliminated. Further, since the swing arms 91 and 92 of the locker brushes 81 and 82 are installed under the arms 71 and 72, the need of a special space is obviated.