baber/WOPTO huggingface dataset:
Patent JP-H04138339-A (JP)
Title: Thin-film measuring apparatus
Inventor: YOSHIKAWA OSAMU
IPC: G01N21/35
Filed: 1990-09-28
Abstract: PURPOSE:To improve S/N in spectroscopic measurement in an infrared region by casting the light which is cast on a diffraction grating at a large incident angle and diffracted, into the surface of a sample wherein a plane including the normal line on the sample surface and the incident light for the sample becomes orthogonal with respect to a plane including the normal line on the surface of the diffraction grating and the diffracted light at a large incident angle. CONSTITUTION:The light through an incident slit 1 is cast on a diffraction grating G at a large incident angle through a spherical mirror 2. The parallel luminous flux which is diffracted in the grating G is condensed in an output slit 3 through the spherical mirror 2 and a plane mirror 4. Then, the monochromatic light emitted from the slit 3 is cast on a sample S at a large incident angle phi. Here, the diffracted light is the S-polarized light with respect to the grating G. Therefore, the direction of an electric field is orthogonal to the surface of the paper. The light is the P-polarized light with respect to the sample S. The reflected light from the sample S is received with a photodetector 5 using PbS. The PbS has the high sensitivity in an infrared region, and the S/N in the spectroscopic measurement in the infrared region can be improved.
Patent JP-H05102065-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI OSAMU
IPC: H01L21/28
Filed: 1991-10-09
Abstract: PURPOSE:To form a contact plug of a high melting point metal thin film even in a subhalfmicron contact having a high aspect ratio by selectively modifying only a contact to a low resistance conductive thin film in which a high melting point metal thin film can be grown. CONSTITUTION:A conductive thin film 4 is deposited on an entire silicon substrate 1 including a contact hole 3. Then, a protective film 5 is buried in the hole 3. Thereafter, nitrogen or ammonia atmosphere is instantaneously heat treated. Thus, a titanium nitride 6 is formed on the entire substrate 1 except a contact. The titanium conductive thin film 4 in the hole 3 covered with the film 5 is reacted with the substrate l to become a low resistance conductive thin film 7. Thereafter, a high melting point metal thin film 8 is selectively deposited in the hole 3 except the film 5 in the hole 3. Accordingly, reliability of an element is improved, and an integration ratio is enhanced.
Patent JP-2000206142-A (JP)
Title: Semiconductor dynamic quantity sensor and its manufacture
Inventor: SAKAI MINEICHI
IPC: B81C1/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion between movable electrodes and fixed electrodes due to an electrostatic force generated by handling in a semiconductor acceleration sensor, in which the movable electrodes and the fixed electrodes opposing to the movable electrodes are formed by forming grooves in the semiconductor layer of a semiconductor substrate. SOLUTION: The sensor part 101 of the acceleration sensor 100 comprises a movable part 2 and fixed electrodes 3b and 4b. The movable part 2 is formed of a weight part 6 supported by a first semiconductor layer 1a to be displaced according to the impression of acceleration, and movable electrodes 9a and 9b integrally formed in the weight part 6. The fixed electrodes 3b and 4b comprises detecting surfaces opposing to the detecting surfaces of the movable electrodes 9a and 9b and are supported by the first semiconductor layer 1a. A handling part 102 which comes into contact by handling is provided in the periphery of the sensor part 101 via a groove 103, and both parts 101 and 102 are electrically insulated by the groove 103.
Patent JP-H07179764-A (JP)
Title: Curable low-viscosity organosiloxane composition
Inventor: DONII REI JIYUEN
IPC: C08L83/04
Filed: 1994-10-26
Abstract: PURPOSE: To provide a curable organosiloxane compsn. which contains a specific liq. polyorganosiloxane, a liq. organohydrogensiloxane, a hydrosilylation catalyst, and a liq. organosiloxane resin, each in a specified amt., has a low viscosity, and gives a low-modulus cured elastomer.  
     CONSTITUTION: This compsn. contains (A) a liq. polyorganosiloxane having repeating units of the formula: R 1 R 2 SiO and terminal units of the formula: R 3 R 4 R 5 SiO 1/2  (wherein R 1  and R 3  are each alkenyl or the like; and R 2 , R 4  and R 5  are each a monovalent hydrocarbon group having no ethylenic unsaturation), (B) a liq. organohydrogensiloxane having at least three Si-bonded hydrogen atoms in a molar ratio of Si-bonded hydrogen atoms to alkenyl groups of the compsn. of 0.5-20, (C) a hydrosilylation catalyst in an amt. (in terms of a platinum-group metal) of 0.1-500 wt.ppm based on the sum of ingredients A and B, and (D) 2-40 wt.% liq. MQ organosiloxane resin which contains M units of the formula: R 6   3 SiO 1/2  and Q units of the formula: SiO 4/2  in a molar ratio of M/Q of 1-2 and which decreases the viscosity by at least 25%. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61141677-A (JP)
Inventor: TSUTSUI NAOKI
IPC: C04B35/66
Filed: 1984-12-12
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-S63116673-A (JP)
Title: Quality improver for addition to ground meat of frozen fish and production thereof
Inventor: TAKEMURA MOTOHIRO
IPC: A23L17/00
Filed: 1986-11-06
Abstract: PURPOSE:To obtain the titled improver having excellent effect to improve the whiteness of a fish paste product, etc., economically on an industrial scale, by adding a polyglycerol fatty acid ester, sorbitan fatty acid ester, food oil, etc., to porous sorbitol and maltitol using a specific method. CONSTITUTION:(A) An aqueous solution or dispersion of polymerized phosphoric acid salt is dripped in an atmosphere of 50-90 deg.C to (B) powder or granules of porous sorbitol and/or maltitol produced by drying sorbitol and/or maltitol solidified in the form of crystal containing 2-15% water. The mixture is dried and then impregnated with (C) an lipophilic polyglycerol fatty acid ester having an HLB of <=5, (D) a sorbitan fatty acid ester and (E) an edible oil and fat to obtain the objective powdery or granular improver composed of 1-20wt% component A, 60-95wt% component B, 0.5-6wt% component C, 0.5-6wt% component D and 0.5-9wt% component E.
Patent JP-H01108168-A (JP)
Title: Bulk product of boron nitride and production thereof
Inventor: NAGASE RYUICHI
IPC: B28B1/30
Filed: 1987-10-20
Abstract: PURPOSE:To obtain a boron nitride bulk product having a nonequilibrium metastable system under a pressure close to atmospheric temperature, by reacting a boron source raw material with a nitrogen source raw material in a high-temperature plasma chemical vapor deposition(CVD) apparatus. CONSTITUTION:A boron source raw material is reacted with a nitrogen source raw material in a high-temperature plasma CVD apparatus to afford the aimed boron nitride bulk product formed from a boron nitride material having a nonequilibrium metastable crystal system. The respective raw materials are gaseous and boron halide or boron hydride, etc., is used as the boron source raw material gas. Nitrogen or ammonia is used as the nitrogen source raw material gas. The high-temperature plasma under the total pressure close to atmospheric pressure has no difference in electron and gas temperatures by particle collision excitement with high reactivity. Since a process of quick heating-ultra-rapid cooling is utilized, a nonequilibrium metastable substance is readily obtained as a product. This metastable substance is the cubic, wurtzite, hexagonal, rhombohedral crystal system or a mixture thereof or amorphous.
Patent JP-H03238895-A (JP)
Title: Microwave-absorbing blank
Inventor: AUGUSUTO TEI TEIMAAMAN
IPC: H05B6/76
Filed: 1990-09-29
Abstract: PURPOSE: To obtain material having superior weather resistance by constituting microwave-absorbing pigment of a carrier, including the pigment, and making the microwave-absorbing pigment to be the powder carborundum. CONSTITUTION: As the main microwave absorbing pigment, carborundum powder is included, in combination with an air-stomer carrier. Furthermore, it is preferable to include titanium dioxide. A recommendable ratio is ten parts of the carborundum powder to one part of the titanium dioxide pigment. For example, the pigment (SiC and TiO2 ) and bridging agent are added to a silicon-rubber liquid prepolymer, the entire body is mixed, and thereafter the combined material is rolled and the specified thickness sheet is obtained. Thus, a good weather resistance is obtained.
Patent JP-H02110476-A (JP)
Title: Picture forming device
Inventor: MURAKAMI ISAO
IPC: G03G15/08
Filed: 1988-10-19
Abstract: PURPOSE:To improve reliability in measuring a developer by providing an image exposed number counting means to count an image exposed number by an image exposing means in ordr to monitor the developer consumption of a developing device. CONSTITUTION:A device main body 9a is equipped with a DC corona electrifier 4b to transfer a developed image to a transfer material and a fixing unit 7 to fix the image fixed on the transfer material, and a processing kit 9b is equipped with a photosensitive body 1 as an image carrying body, a DC corona electrifier 4a, an image exposing means 2, a developing unit 5, a blade 11, a remaining developer storing part 8, and a light irradiating means 3. Further, an image exposed number counting means 10 to count the image exposed number by the image exposing means 2 is provided in order to monitor the developer consumption of the developing device 5. Further, the consumption of a developer 6 is calculated based on the image exposed number counted using the image exposed number counting means 10. Thus, the developer consumption can be surely calculated, and the developer consumption can be managed easily.
Patent JP-S63117640-A (JP)
Title: Manufacture of field coil
Inventor: TANAKA TOSHINORI
IPC: H02K15/12
Filed: 1986-11-05
Abstract: PURPOSE:To eliminate a crack due to temperature change thereby to obviate the defects such as a short-circuit of a field coil by bending the coil in a semicured state of a synthetic resin film, and then completely curing it. CONSTITUTION:Leads are wound to form two coil states 1a, 1b through a crossover track 1c as a strand winding state of a field coil 1. Then, the strand winding state of the coil 1 is dipped in vinyl chloride resin solution, and pulled up to form a vinyl chloride resin film on the surface as a field coil of semicured state. Then, the field coil is bent in the semicured state, thermally cured, formed in a predetermined shape to obtain a field coil in which the synthetic resin is completely cured.
Patent JP-H06120359-A (JP)
Title: Semiconductor device
Inventor: MATSUDA YUKIHIKO
IPC: H01L21/82
Filed: 1992-10-01
Abstract: PURPOSE:To decrease parasitic capacities produced between a semiconductor substrate and pieces of wiring laid on an insulating film, provided on the semiconductor substrate. CONSTITUTION:Parasitic capacities between a silicon substrate 11 and pieces of wiring 15 are decreased by forming, just under the wiring 15 laid on the wiring lattices, depletion layers 13 to be produced between the P-type silicon substrate 11 and N-type diffusion layers 12, produced in the P-type silicon substrate 11 in parallel with line wiring lattices 1a-1d and between each line wiring lattice and the next.
Patent JP-S62122458-A (JP)
Title: Recording head and its recording scanning method
Inventor: SAKAI YOSHITAKA
IPC: B41J2/45
Filed: 1985-11-22
Abstract: PURPOSE:To prevent generation of uneven feeding by adding a head for correcting uneven recording to a recording head. CONSTITUTION:Main light sources 1 are arranged without a gap F continuously or somewhat duplicatedly in a direction at a right angle in the scanning direction X and at a gap G in the scanning direction X and the size (a) of a correction light source 2 is smaller than the size (b) of the main light source 1. One main scanning repeats the scanning by n-line by using n-set of light sources. A mechanical sub scanning is applied during the m-th scanning and the (m+1)-th scanning and a light source or a recorded medium is moved. Then the n-th line signal at m-times and the 1st line signal of (m+1) times are compared, the correction light source 2 adjacent to the 1st line is driven to remove the uneven feeding caused between the m-th and the (m+1)th scanning. Thus, any mechanical uneven feeding, if any, can be corrected easily.
Patent JP-H03125671-A (JP)
Title: Four-wheel steering device of vehicle
Inventor: INOUE MASAHIRO
IPC: B62D6/00
Filed: 1989-10-09
Abstract: PURPOSE:To precisely control a rear wheel steering device according to vehicle running state by providing two input shafts connected to each other by a continuously variable transmission in an operation control device for controlling the operation of the rear wheel steering device interlockingly with a front wheel steering device, and controlling the gear change ratio. CONSTITUTION:In an operation control device 5 for controlling the operation of a rear wheel steering device interlockingly with a front wheel steering device, a differential gear device 15 is provided, and longitudinally extending input shaft 17 and output shaft 19 are fixed, to the first and second side gears 16, 18, respectively. A first spur gear 23 is fixed to the rear of the input shaft 17, and engaged with a second spur gear 26 on an intermediate shaft 24 pivotally supported on the vehicle body side in parallel to the input shaft 17. The rotation of the intermediate shaft 24 is transmitted to a second input shaft 25 through a belt type continuously variable transmission 29, and a bevel gear 28 fixed to the input shaft 25 is engaged with a ring gear 27 integrated with the gear housing 34 of the differential gear device 15. The gear change ratio of the continuously variable transmission 29 is controlled by a control device 31 according to vehicle speed and a front wheel steering angle.
Patent JP-H1086559-A (JP)
Title: Postcard with card
Inventor: KOMODA NOBUYUKI
IPC: B42D15/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a postcard with a card of a low-cost postage by eliminating a complicated sealing work accompanied with matching work. SOLUTION: The postcard 1 with a card is formed by laminating a postcard upper sheet 3 and a postcard lower sheet 4 connected via a folding sew line 2 through two-layer films 5, 6 releasably adhered by a pseudo-adhesive layer 9. Address information 10 is displayed on a front exposed surface of the sheet 3. Notifying information 12 is displayed on the adhering surface of the film 5. A slit 14 from the front exposure surface side to the film 6 is provided on the sheet 4, and a partition is formed on a card portion 15. Card relative information such as an intrinsic card number for an address is displayed on the adhering surface of the film 6 of the portion 15.
Patent JP-H04140021-A (JP)
Title: Power demand monitor
Inventor: TOMIZAKI KAZUTOMO
IPC: H02J3/00
Filed: 1990-10-01
Abstract: PURPOSE:To prevent useless interruption of load by providing means for executing processing of a data converting means and a control means again based on a modified target value, when a target power demand is modified to a value inputted on a keyboard at the time of monitoring of power demand, thereby freely modifying the target power demand. CONSTITUTION:A target power demand 10a is set freely on a keyboard 11 through a CRT keyboard interface 9. When the target power demand 10a is modified, a CPU 8 commands to repeat the processing of a data converting means and a control means based on a modified target power demand 10a. A trend graph is displayed again based on the modified target power demand 10a and the load is interrupted as required. According to the constitution, unnecessary interruption of power can be prevented.
Patent JP-H02111192-A (JP)
Title: Power voltage fluctuation suppression circuit
Inventor: YAMAMOTO YUZO
IPC: H04Q3/42
Filed: 1988-10-19
Abstract: PURPOSE:To suppress the fluctuation of a power voltage when a live line is inserted to a package by unsharpening a power supply by an RC filter sufficient ly when the live line is inserted to the package so as to suppress ringing and short-circuiting a resistor being a component of the RC filter with a make contact of a relay. CONSTITUTION:When a live line is inserted to the package by an exchange or the like, since a relay contact rl1 is opened, the RC filter comprising a resistor R14 and a capacitor C11 is operated to suppress the generation of ringing. Moreover, the resistor R14 prolongs the charging time of the capacitor C11 to suppress the rise in a voltage -VBB. On the other hand, when a live line is inserted, a transistor TR12 is biased forward and turned on. As a result, an exciting coil of a relay RL is excited and the make contact rl1 is turned on. Thus, after the ringing at the increase in -VBB is suppressed, the make contact rl1 is closed after several mSEC to short-circuit the resistor R14. Thus, a sufficient current is supplied to the circuit.
Patent JP-S63200860-A (JP)
Inventor: RUDORUFU RANGAA
IPC: B29C71/02
Filed: 1987-10-19
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-2001091602-A (JP)
Title: Current consumption detecting device
Inventor: MIYAMOTO KATSUHIKO
IPC: G01R31/36
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To detect the current consumption of a battery with high accuracy at a low cost in a current consumption detecting device. SOLUTION: This current consumption detecting device is provided with a battery current detecting means 16 for detecting the value of a consumed current from a battery 2, and a current amplifying means 17 for amplifying the consumed current value detected by the battery current detecting means 16. The current amplifying means 17 amplifies the consumed current value at a larger amplification factor after the completion of start-up of an internal combustion engine 1 by a starter than before the completion of start-up.
Patent JP-2001085015-A (JP)
Title: Porous nickel foil for alkaline storage battery negative electrode and manufacture therefor
Inventor: SHIODA TOSHIAKI
IPC: C25C1/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent adhesion characteristic of a thin active material and a characteristic of not rupturing in transfer at pressing of the active material by forming porous nickel foil by an electrodepostion method, and specifying the thickness and hardness. SOLUTION: Porous nickel foil for an alkaline storage battery negative electrode formed by an electrodeposition method and having a thickness of 10 to 35 μm and hardness not more than 130 in Vickers hardness is desirably softened and annealed after formed. The porous nickel foil 1 is manufactured, for example, by separating the deposit by despositing nickel on the surface of a porous drum electrode 2 from an electrolytic bath 4 by using the titanium porous drum electrode 2 as a cathode and an electrode 3 formed in a semicircular shape as an anode. In the porous drum electrode 2, a large number of holes 2-1 having a diameter of 1 to 2 mm are bored on the outer periphery, and an insulating resin 2-2 is embedded in the holes.  The nickel foil 1 having small holes is obtained by electrodepositing the nickel in an outer peripheral part while rotating the porous drum electrode 2 as a constant speed.
Patent JP-2000099923-A (JP)
Title: Magnetic tunnel element and its manufacturing method
Inventor: KUMAGAI SEIJI
IPC: G11B5/39
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To make a tunnel current surely flow through an insulating layer and to provide stable magnetic tunneling effect. SOLUTION: A magnetic tunnel is provided with at least a first magnetic layer 3, a tunnel barrier layer 4 which is formed on the layer 3 and a second magnetic layer 8 which is formed on the layer 4. A tunnel current flows between the layers 3 and 8 through the layer 4. The average roughness Ra of the surface on which the layer 4 of the layer 3 is formed, is made to less than 0.3 nm.
Patent JP-H08231281-A (JP)
Title: Supported polycrystalline diamond molding showing improved physical property on account of its having of cubic system boron nitride intermediate layer
Inventor: DEIBITSUDO BURUUSU SERUTSUTEI
IPC: B32B18/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To improve shear strength and impact resistance by exposing a reactor assembly composing of a polycrystalline diamond particle layer, a polycrystalline cubic boron nitride particle interlayer and a sintered metal cabide support layer under high humidity/high pressure condition.  
     SOLUTION: The reactor assembly 10 is obtained by laminating the polycrystalline diamond particle layer 12 having average particle distribution of 1-100 μm, the cubic boron nitride particle interlayer 14 having average particle distribution of 1-100 μm, and the sintered metal carbide support layer 18 composed of metal carbide particle and 6-25 wt.% metal binder. The assembly 10 is placed between punches in a high humidity/high pressure device, and exposed to the atmosphere at more than 30 kilo bar and at higher than 1000°C; and the diamond compact layer 12 and the polycrystalline cubic boron nitride compact interlayer are formed by sintering the diamond particle layer 12 and the interlayer 14 and also bonded by impregnating the metal binder from the sintered metal carbide support layer 18 to both the diamond particle layer 12 and the boron nitride particle interlayer 14. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10110717-A (JP)
Title: Husk female screw body and method to prevent female screw body from being left unfastened
Inventor: IKEDA KATSUMI
IPC: F16B37/14
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method to confirm fastening of a female screw body and a male screw body and prevent a husk female screw body and a female husk body from being left unfastened by a method wherein the change and formation of display means arranged at the husk female screw body are visually observed after completion of a work. SOLUTION: In a husk female screw body A wherein a covering member 2 mounted on the outer periphery of a female screw body 1 is contracted for adhesion and a lock part 6 molded in diameter lower than the diameter of the root of the female screw 3 of the female screw body is formed at one side part of the covering member 2, after the male screw of the male screw body and the female body 1 are joined in a screwed-in state with lock part 6, the male screw is protruded from one side of the female screw body 1 for engagement, and display means (e) changed by expansion through insertion thereof is provided.
Patent JP-H03127685-A (JP)
Title: Water purifier
Inventor: OBITSU EIJI
IPC: C02F1/44
Filed: 1989-10-12
Abstract: PURPOSE:To make the entire water purifier having adsorptivity and filterability compact by forming the passage forming member of the water purifier consisting of the laminate of porous membranes and in which the member is interposed between the adjacent membranes with an adsorbent. CONSTITUTION:The passage forming member 25 formed with an adsorbent are provided between the porous membranes 23 having filterability in the water purifying part 18 of the water purifier 10. Accordingly, the member 25 not only forms conventionally a water passage between the adjacent membranes 23, but adsorbs the odors of water, etc. Consequently, an adsorption region is included in the porous region having the same volume as the filter part housing region of the conventional water purifier. Accordingly, the entire water purifier 10 having adsorptivity and filterability is made compact.
Patent JP-S63121406-A (JP)
Inventor: FURUKAWA TSUNEJI
IPC: H02B1/20
Filed: 1986-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63118195-A (JP)
Inventor: MINAMIDAKA JIYUNICHI
IPC: G10H1/057
Filed: 1986-11-06
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。