baber/WOPTO huggingface dataset:
Patent JP-S6315965-A (JP)
Inventor: SUZUKI TSUTOMU
IPC: A61N2/08
Filed: 1986-07-08
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-H078800-A (JP)
Title: Production of fluid catalyst consisting of oxide containing vanadium and phosphorus
Inventor: TSURITA YASUSHI
IPC: C07D307/60
Filed: 1993-06-29
Abstract: PURPOSE:To produce a fluid catalyst whose mechanical strength and fluidity of particles are excellent and which is used for production of maleic anhydride without necessitating a pulverizing process. CONSTITUTION:The particles of crystalline multiple oxide containing tetravalent vanadium and pentavalent phosphorus are obtained by making a pentavalent phosphorus compound react with a pentavalent vanadium compound in an organic solvent. The particles of crystalline multiple oxide are mixed with an aqueous solution containing tetravalent vanadium and phosphorus to form slurry. The slurry is agitated at 0-50 deg.C for 30-200 hours and burned after performing spray drying therefor. Thereby tetravalent vanadium and pentavalent phosphorus become amorphous vanadium-phosphorus oxide in a catalyst obtained by the following drying and burning and function as a binder component for revealing strength of the catalyst. The particles are effectively made small particles in an agitating process. Mechanical strength and fluidity of the particles are excellent in the reaction condition of a fluidized bed and reaction performance is made good for a long period.
Patent JP-H07138395-A (JP)
Title: Production of microporous ptfe film
Inventor: TOOMASU RONARUDO TOOMASU
IPC: B29C67/20
Filed: 1994-07-11
Abstract: PURPOSE: To obtain the title film having pores of a uniform size and being uniformly distributed by heating PTFE powder to a temperature close to its melting point and cooling to be formed into a granule, and molding it into a cylindrical bar, and subsequently heating the bar to a temperature above its melting point and cooling to form a film from the bar.  
     CONSTITUTION: In a process for producing a film of non-fibrillated, microporous PTFE, a thermally and compressively untreated PTFE powder (wherein the powder has a particle diameter of 0.20-60 μm, and a bulk density of 300-700 g/l) are provided. The powder is heated to a temperature close to its microcrystalline melting point (320-360°C) and the thermally-treated material is cooled to be broken up into a granule. The granulated material is molded into a substantially cylindrical bar and a radial compressive force (40-900 kg/cm 2 ) is applied to the bar over the full length thereof. The compressed bar is heated to a temperature above its microcrystalline melting point (380°C) and then cooled. From the cooled bar, a film having a thickness of 50-200 microns is skived with a knife. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5783074-A (JP)
Title: Magneto-resistive effect type thin film magnetic sensor
Inventor: ABIKO SHIYUUZOU
IPC: G01R33/09
Filed: 1980-11-13
Abstract: PURPOSE:To improve accuracy for temperature compensation by disposing a permanent magnet in a close contact with a magneto-resistance effect sencor in a compensating region for temperature. CONSTITUTION:A magneto-resistive element 2 in a sensing region and a magneto resistive element 3 in a compensating region for temperature are so arragned that their axes are perpendicular to each other. By a permanent magnet 9 disposed above the element 3 and by a strong magnetic field 10 of the magnet 9 applied on the element 3, a current flowing in the element 3 is confined in a direction 8 far from the axial line. Accordingly with a resistance of the element 3 being kept constant by an external signal magnetic field, a thin film magnetic sensor which has a good temperature compensation and linearity is obtained. Besides when a permanent magnet 11 is formed by thin film deposition method on the magneto resistive element 3 of the temperature compensation region so as to take a same form, a magnetic flux leaking outside is made very low. Besides, when a magnetized direction of the permanent magnet 11 and an axis of easy magnetization of the element 3 are brought into a coincidence, a magnetization direction of the element 3 is stabilized and confined referring to a magnetization signal, and a bias magnetic field is unnecessary for the element 2.
Patent JP-S5584764-A (JP)
Title: Core chuck for automatic wire winder
Inventor: SASAKI AKIO
IPC: B65H54/54
Filed: 1978-12-22
Abstract: PURPOSE: To perform the bundling of wire material, winding of coil, cutting, etc. automatically with high accuracy through interlock between collet chuck fixing device and transmission mechanism.  
     CONSTITUTION: Chuck fixing device 25 and the transmission mechanism 53 of chuck driver 16 are interlocked through the cam 41 of cam shaft 42 and wire winding cam 41, and when bundling the wire material around core terminal held by collet chuck 15, the transmission mechanism 53 is disengaged to block the rotation of pulse motor from transmitting to the chuck sleeve 20 of collet chuck 15 while the fixing device 25 is operated by the rotation of cam 26 to fix the rotation of sleeve 20 by means of fixing device 25. When winding the coil the chuck is released from the fixing device 25 through the rotation of cam 26 to engage the transmission mechanism 53 through the rotation of coil cam 41 thus to transmit the rotation of pulse motor to the sleeve 20 and to drive the sleeve 20 thus performs the winding of coil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01198678-A (JP)
Title: Absorbing solution for absorption refrigerator
Inventor: IIZUKA HIROSHI
IPC: C09K5/00
Filed: 1987-06-26
Abstract: PURPOSE:To obtain the title absorbing solution for water of refrigerant, not causing crystallization at low temperature, comprising an aqueous solution of a mixture consisting of lithium bromide, lithium iodide, lithium chloride and lithium nitrate. CONSTITUTION:In an absorption refrigerator comprising a generator, condenser, evaporator and absorber, the aimed absorbing solution is an aqueous solution of a mixture consisting of 1 lithium bromide, preferably 0.05-1.0 lithium iodide, preferably 0.05-0.50 lithium chloride and preferably 0.05-0.50 lithium nitrate.
Patent JP-H099863-A (JP)
Title: Filling material and bread using the same
Inventor: YONEMITSU YOSHIAKI
IPC: A23L35/00
Filed: 1995-06-26
Abstract: PURPOSE: To obtain a soft filling material by using yoghurts, good in flavor, excellent in paste properties and operating efficiency, hardly changing the hardness for environmental temperature even when used as a spreading material, a sandwiching material or a filling material for bread, excellent in binding properties to ingredient materials and hardly permeating into the bread and the bread using the filling material. CONSTITUTION: This filling material is a mixture of yoghurts which are lactic acid fermentation products of a cream mix containing 2-15wt.% protein, 2-15wt.% saccharides assimilable with lactic acid bacteria, 5-30wt.% oil and fat, 40-80wt.% water, 0.2-5wt.% stabilizer and an emulsifying agent with a salad material. In the filling material, the lactic acid bacteria are sterilized. This bread is obtained by using the filling material.
Patent JP-H0323630-A (JP)
Title: Formation of electrode or wiring
Inventor: KOBAYASHI MASAKI
IPC: H01L21/28
Filed: 1989-06-21
Abstract: PURPOSE:To prevent a Ti layer from being corroded by a method wherein an electrode or a wiring which is composed of a metal layer containing the Ti layer treated with oxidation is formed on the surface. CONSTITUTION:An SiO2 film 2 for spacer use is formed in a film thickness of about 5000Angstrom  on a GaAs semiconductor substrate 1; in addition, a photoresist 3 is coated; after that, a mask is aligned; an exposure operation and a developing operation are executed; an electrode is patterned; the film 2 exposed in an opening part of the photoresist 3 is etched and removed by using ammonium fluoride. Thereby, it is possible to prevent a Ti layer of the electrode or a wiring from being corroded and to prevent the semiconductor surface from being contaminated with a residue of a reaction with Ti.
Patent JP-S5384899-A (JP)
Title: Production of alpha-type hemihydrate gypsum
Inventor: IMAI MORITSUGU
IPC: C01F11/46
Filed: 1976-12-30
Abstract: PURPOSE: To produce the title gypsum with good crystal form and high bulk dnesity by oxidizing a CaSO 3  slurry with air at a temp.  above the transition point of dihydrate gypsum to α-type hemihydrate one in the presence or absence of dihydrate gypsum and coexistence of MgSO 3 , MgSO 4  and product α-type hemihydrate gypsum as seed crystals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09318271-A (JP)
Title: Tunnel furnace and method for heating and cooling baked item using the furnace
Inventor: ISHIHARA SOSUKE
IPC: F27B9/10
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel furnace capable of changing a baking curved line pattern in the longitudinal direction of the furnace, and not generating any irregular baking and cooling crack is a sintered material. SOLUTION: A tunnel furnace 1 in which a baked material 6 is passed from one inlet port to the other outlet port is constructed such that each of some burners 11A,..., 11B... is spaced apart in a predetermined interval along a moving direction of the baked material 6 within the tunnel furnace 1, each of a pair of burners 11A, 11B positioned at an opposing surface perpendicular to a moving direction of the baked material 6 is controlled in such a way that when one of them is kept at a state where combustion gas is injected from the burner into the furnace, the other discharges the combustion gas from in the furnace and them heat flow in the furnace is flowed in a width of the furnace. Accordingly, it is possible to perform a fine temperature adjustment within a range of each of the preheating-baking-cooling processes for the baked material 6.
Patent JP-S5861938-A (JP)
Title: Manufacture of rim and its material
Inventor: OOSAWA SHIGERU
IPC: B21D53/30
Filed: 1981-10-06
Abstract: PURPOSE:To prevent wall-thickness reduction and reduce weight by rounding a material having profile developed forming only a bent R-part of the outline of a rim into a cylinder and welding. CONSTITUTION:A rim material developed flat leaving a small R-part at the bent part of the outline of a rim, that is, root parts 2, 13 of the rim flange, radius of drop center corner parts 6, 8 and adjoining narrow angled part is manufactured by rolling, extrusion etc. Then, this is rounded and butted parts are welded to form a cylinder, and formed successively to the outline of a rim by roll forming. By this way, a light rim free from wall-thickness reduction and balanced in strength can be manufactured.
Patent JP-S5784272-A (JP)
Title: Trunk lid opening and closing device
Inventor: MATSUI TATSUHIKO
IPC: B62D25/12
Filed: 1980-11-12
Abstract: PURPOSE:To prevent deformation of a link by engaging one end of a torsion bar to the top edge of the link of a trunk hinge so that the torque of the torsion bar operates in the direction of pulling the link. CONSTITUTION:A link 5 is rotatably installed in the part apart from a lid 1 further from the hinge pin 4 of a trunk hinge 2, by means of a pin 8. The top edge of a torsion bar 6 is engaged into the groove 5a at the top edge of the link 5 in the previously scrrewed state, and the trunk hinge 2 is urged counterclockwise by the restoration torque of the torsion bar 6. Therefore, the restoration torque of the torsion bar 6 acts counterclockwise in the closed state of the trunk lid, and the link 5 is pulled in the direction of arrow A.
Patent JP-H0745468-A (JP)
Title: Ceramic capacitor and semiconductor device fixed therewith
Inventor: NAITO YASUYUKI
IPC: H05K3/32
Filed: 1993-06-29
Abstract: PURPOSE:To provide a bypass ceramic capacitor for high density mounting having reduced inductance component and exhibiting sufficient noise removing function even in a high speed digital circuit and a semiconductor device fixed with the ceramic capacitor. CONSTITUTION:The ceramic dielectric substrate 1 of the capacitor has one surface formed with one capacitor electrode 3a having smaller area than the substrate and the other surface formed entirely with the other capacitor electrode 3b. A gap is provided between the one and the other capacitor electrodes 3a, b, and a lead out electrode 3c formed at one peripheral edge of the substrate is connected with the other capacitor electrode 3b while surrounding the other capacitor electrode 3b. The capacitor is mounted on a semiconductor element through an insulation layer 4b, with the capacitor electrode and the lead out electrode thereof being bonded to the electrode terminal of the semiconductor element by wire bonding.
Patent JP-S6221739-A (JP)
Inventor: SATO TATSUYA
IPC: C04B14/04
Filed: 1985-07-18
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-H0211222-A (JP)
Title: Slip sheet feeder
Inventor: HORIE KAZUHIKO
IPC: B21C47/26
Filed: 1988-06-29
Abstract: PURPOSE:To automatically take up a steel strip by providing a sledging device to guide a slip sheet to a reel to an unwinder fitted with a slip sheet coil and arranging a cutting device for the slip sheet between the unwinder and a reel. CONSTITUTION:The sledging device 16 having a reciprocal driving motor and guiding the slip sheet 16 is provided under the unwinder of the slip sheet coil 15. At this time, headers fitted with many air nozzles push the slip sheet 16 by compressed air against an endless belt 203. In the slip sheet coil 15, the tip part of the slip sheet 16 is clamped, inserted between the belt 203 and the upper sledging roll 214a and bitten automatically into the steel strip 12 which is being taken up through the sledging plates 211a, 211b. Consequently, the steel strip 12 and the slip sheet 16 are caught automatically into the reel 102 to automate a take-up operation.
Patent JP-S5384655-A (JP)
Title: Error correction circuti
Inventor: SUGIYAMA KAZEO
IPC: G06F11/10
Filed: 1976-12-30
Abstract: PURPOSE: To correct errors with a simple constitution by employing an AND circuit and EOR (an exclusive OR circuit) in common to each bit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H066111-A (JP)
Title: Composite duplex filter
Inventor: NAKADA IZUMI
IPC: H03H9/64
Filed: 1992-06-18
Abstract: PURPOSE:To halve the volume and mass of a duplexer of a radio communication equipment by adopting a SAW filter for a receiver side filter of the duplexer. CONSTITUTION:The impedance of a sender side dielectric filter 1 is selected low and the impedance of a receiver side dielectric filter 2 is selected high with respect to the transmission frequency band. Moreover, the impedance of the filter 2 is selected low and the impedance of filter 1 is selected high with respect to the reception frequency band. In this case, the filter 2 is not matched with an impedance of 50OMEGA, a coil 4 and a capacitor 3 are connected to both sides of the filter 2 so that the impedance at a point B is matched with 50OMEGA. Then the impedance with respect to the transmission frequency band is made infinite while adjusting the length of a coaxial cable 6 so that the impedance for a wave entering the filter 2 with respect to the transmission frequency band is infinite at a point A. Furthermore, the length of a coaxial cable 5 adjusted so that the impedance for a wave entering the filter 2 with respect to the reception frequency band is infinite at the point A. Then the cables 5,6 are connected at the point A, which is used for an antenna terminal 7. Then the SAW dielectric composite duplexer is obtained.
Patent JP-S5949558-A (JP)
Title: Recorder
Inventor: SAGARA SEIJI
IPC: G03G15/00
Filed: 1982-09-16
Abstract: PURPOSE:To facilitate the operation, by detecting an original size to select automatically a corresponding cassette in an electrophotographic copying machine where sheet cassettes of plural sizes can be set. CONSTITUTION:When a sheet original is fed in by an original automatic feeding device, the quantity of rotation of a feed roll during the time from detection of the front end to detection of the rear end by a sensor is measured to detect the length of the original. The width of the original is detected by an optical sensor array provided orthogonally to the feeding direction. One of sheet cassettes of various sizes 106 is selected automatically in accordance with the original size determined in this manner and is indicated by lighting of corresponding one of indicator lamps 107-110. If the cassette of the corresponding size dose not exist, a button 101 is depressed to release the automatic copy mode, and the mode is switched to the manual mode, and a preliminarily set and usual size is selected. A selecting button 105 may be depressed to select another size.
Patent JP-H1012596-A (JP)
Title: Surface treatment method and etching method
Inventor: MIZUTANI TATSUMI
IPC: H01L21/302
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce protrusion type residue, and improve flatness of the surface of a deposition film, by setting gas pressure higher than or equal to a specific value, and setting the frequency of RF bias applied to a specimen lower than or equal to a specific value. SOLUTION: By using a microwave plasma etching equipment of a system, wherein RF bias is applied to a specimen, an Al-Cu alloy film, containing 0.5% Cu is etched. Etching reaction gas to be used is a mixed gas BCl3 +Cl2 . The gas pressure and the bias frequency and changed, and the state of generation of residue on the specimen surface after etching is observed. When the pressure is set at least 10mTorr and the RF bias frequency is set at most 500kHz, the generated amount of residue begins to decrease. When the RF bias frequency is set at most 300kHz, the generation amount of residue can be reduced conspicuously.
Patent JP-S6221030-A (JP)
Title: Pressure measuring apparatus
Inventor: NITTA TATSUO
IPC: G01L19/14
Filed: 1985-07-19
Abstract: PURPOSE:To secure a waterproofing function and to enable a smaller size and a less thickness, by compressing a resin ring arranged between the inner circum ference of a concave step provided on the armor of the equipment and the outer circumference of a package to fix a pressure sensor unit on the armor. CONSTITUTION:A package 3 has a first concave part 3a and a second concave part 3b formed successively thereto and a base 2 where a diaphragm type semi conductor pressure sensor chip 1 is fastened airtight is fastened on the bottom of the concave part 3a. After the electric connection between the sensor chip 1 and the package 3, potting resins 4 and 5 are filled and hardened on the surface of the sensor chip 1 for electrical and mechanical protection to build a pressure sensor unit 10. On the other hand, the armor 8 is provided with a step 8a and a resin ring 7 is arranged on the inner circumference 8b thereof. As the ring 7 is compressed by the inner circumference 8b and the outer circum ference 3d of the package 3, the unit 10 is fixed on the armor while a water- proof function can be secured.
Patent JP-S6316660-A (JP)
Title: Solid state image sensing device and positioning method for color filter
Inventor: MURAYAMA TAKASHI
IPC: H04N17/02
Filed: 1986-07-09
Abstract: PURPOSE:To rationalize a work for providing a color filter in a solid state image sensing device by providing one or more photodetectors each having a photodetecting surface formed in a suitable shape in the sensing device, and detecting the fact that an alignment mark formed on the filter is aligned with the photodetector according to an electric signal generated by the photodetector. CONSTITUTION:A color filter 10 is disposed on a front surface of a photosensitive region 6, a photodetector 7 and an alignment mark 12 are superposed, and a light is irradiated from the front surface of the mark 12. A semiconductor substrate 5 and the filter 10 are relatively positioned until the quantity of light detected by the photodetector 7 becomes maximum, and when it is confirmed that this is detected by an ammeter A, the filter 10 is bonded to the region 6. The matched state of the photodetector 7 and the mark 12 can be observed as an output current detected by the ammeter A, and the positional displacement becomes minimum when the maximum output current flows. Thus, a machine for automatically positioning it according to the electric signal is facilitated.
Patent JP-H055317-A (JP)
Title: Construction of underground structure
Inventor: NISHIOKA IWAO
IPC: E21D13/00
Filed: 1991-06-04
Abstract: PURPOSE:To safely and economically construct an underground structure, especially, at great depth. CONSTITUTION:A sheathing wall 1 is constructed on the outside of a place where a structure to be constructed, and the area surrounded by the wall 1 is excavated under water to make up a water reservoir space. The structure is partly of a box form 3, and the box is floated on the water reservoir space. The residual part of the structure is settled down into the water reservoir space while being constructed to complete the form of the structure.
Patent JP-S6220118-A (JP)
Title: Thin film magnetic head
Inventor: TAKAHASHI TAKESHI
IPC: G11B5/31
Filed: 1985-07-18
Abstract: PURPOSE:To obtain a thin film magnetic head which can reproduce signal magnetization of a high density by microminiaturizing magnetic paths to the extreme according to this invention. CONSTITUTION:The 1st thin film coil 7 itself constitutes one turn of a closed loop and intersects with the 1st magnetic path 9 consisting of a thin film magnetic detecting part 8. The 2nd lower thin ferromagnetic film 13 and 2nd upper thin ferromagnetic film 14 between which the rear of the 1st thin film coil 7 is inserted so as to constitute the 2nd magnetic path 16 intersecting with the coil 7 are laminated on the rear of the part 8 on a thin film forming surface 2. Both the front and rear ends thereof are joined to each other to constitute the closed loop. Plural turns of the 2nd thin film coil 15 are further formed so as to intersect with the 2nd magnetic path 16 and the front part thereof penetrates between the films 13 and 14 on the rear part of the coil 7. Thus the 1st thin film coil 7 and the 2nd thin film coil 15 respectively as the primary and secondary windings of a transformer constitute a step up transformer part 17.
Patent JP-S5948979-A (JP)
Inventor: INAI TAKAYOSHI
IPC: H05K1/02
Filed: 1982-09-14
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-S6219825-A (JP)
Title: Pattern detecting device
Inventor: OKA KOJI
IPC: G02B7/28
Filed: 1985-07-19
Abstract: PURPOSE:To perform pattern detection stably by detecting the upward/downward movement of a body to be detected like a printed board where a pattern is formed by the 1st and the 2nd detectors and then moving up and down the 3rd detector according to the detection output for focus adjustment. CONSTITUTION:The printed wiring pattern 1a is formed on the surface of the printed board 1 as the body to be detected. Light from a light source 6 is passed through a mask 7 provided with black lines 7a-7c and a lens 8 for mask image formation and reflected by a beam splitter 9, and the reflected light projects black line images 2a-2c on the board 1. Reflected light beams from the line images 2a-2c are transmitted through the splitter 9 to form images on photodetectors 5A, 5B, and 5C through a reflected light image forming lens 4. The detector 5C is provided with a moving mechanism 10 which moves up and down the detector on an optical axis 3c. The board 1 is moved as shown by an arrow and the upward/downward movement of the board 1 is detected with the outputs of the detectors 5A and 5B to move the detector 5C with the detection output, thereby making a focus adjustment. Therefore, the detector 5C detects the pattern stably.