baber/WOPTO huggingface dataset:
Patent JP-H04114960-A (JP)
Title: Multilayered mullite substrate and production thereof
Inventor: OGAWA KAZUNOBU
IPC: B32B15/04
Filed: 1990-08-31
Abstract: PURPOSE:To provide a multilayered mullite substrate having low specific dielectric constant, high thermal impact resistance, high flexural strength and excellent dimensional accuracy by laminating thick mullite composition layers to a porous mullite composition layer and employing the prepared laminate as a surface material for a substrate. CONSTITUTION:A slurry comprising an Al2O3 component and a SiO2 component as a mullite composition and used for thick layers is shaped into a film and dried to form a green sheet 12 for the thick layers. A slurry comprising the Al2O3 component and the SiO2 component as a mullite composition and used for a porous layer is shaped into a film and dried to form a green sheet 11 for the porous layer. The thick green sheets 12 are bonded to both the surfaces or one surface of the green sheet for the porous layer and burnt at 1200-1600 deg.C to provide the multilayered mullite substrate of green sheet shaped product 10.
Patent JP-H0980522-A (JP)
Title: Shake correcting device
Inventor: TAGUCHI FUMIYA
IPC: G03B5/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To execute shake correction control without impairing other photographing control even when the ability of a power source is lowered such as at low temperature. SOLUTION: This device is provided with a shake detecting device 1 detecting spatial movement which causes shake, a shake correcting mechanism 4 correcting the shake, a controller 3 controlling the mechanism 4, based on the detection signal of the device 1, a power source device supplying driving power for the mechanism 4, and a temperature detecting device 2 detecting the temperature of the power source device; and the controller 3 controls the mechanism 4, based on the detected result by the device 2.
Patent JP-H0278932-A (JP)
Title: Measuring instrument for filming sticking force
Inventor: SHIMIZU SHOJI
IPC: G01N19/04
Filed: 1988-09-14
Abstract: PURPOSE:To detect the peeling of a fine thin film and to measure the sticking force of the thin film by detecting acoustic emission from a substrate where the film is formed and measuring the quantity of deflection of the substrate. CONSTITUTION:The substrate 1 where the film is formed is mounted on a support member 3 and a motor 6 is driven to rotate a feed screw 5 through a couple of gears 7 and thus lower the screw 5, thereby pressing and bending the substrate 1 by an indenter 2. At this time, a load cell 18 detects the load placed on the substrate 1 and a substrate deflection quantity detection part 15 detects the quantity of deflection of the substrate 1. Then the indenter 2 detects a sound wave radiated owing to the cracking or peeling of a defective part of the substrate or thin film owing to an increase in the deflection, i.e. acoustic emission and subsequent acoustic emission due to the uniform peeling of the thin film.
Patent JP-S61110648-A (JP)
Title: Belt reacher device
Inventor: HIGUCHI KAZUO
IPC: B60R22/02
Filed: 1984-11-02
Abstract: PURPOSE:To facilitate getting on/off to the rear seat, in belt reacher system for forwardly inclining a rotary arm mounting one end of belt at the idle end to facilitate mounting of belt, by inclining the rotary arm rearward while interlocking with forward inclining motion of seatback. CONSTITUTION:Under opening of door, a rotary arm 4 is at the rearward inclining position and upon closing of door under this condition, an inner cable 18 is pulled to rotate first pulley 13 while second pulley 14 is rotated against a spring 23 through engagement of a projection 30 and the edge of an annular groove 29. At the sametime, a disc member 15 is rotated in same direction through a torsion coil spring 26 thus to incline the rotary arm 4 forward. Upon forward inclination of seatback 6b for the purpose of getting on/off to the rear seat, a cam member 35 will move as the reclining plate 34 rolls thus to incline the rotary arm 4 rearward through the spring 23 toward the floor face of the seat 6.
Patent JP-S6291236-A (JP)
Title: Emulsified composition
Inventor: FUNADA TADASHI
IPC: C09K23/56
Filed: 1985-10-17
Abstract: PURPOSE:To improve the stability of emulsification, by producing emulsion of specific quantity of succinyl trehalose lipid consisting of succinic acid and fatty acid or salts thereof, i.e., emulsifier components, aqueous components, and oily components. CONSTITUTION:Emulsified composition is produced by emulsifying, by means of emulsifying means such as a homogenizer, 0.01-30wt%, preferably 0.1-10wt%, of succinyl trehalose consisting of 1-2mol of succinic acid and 1-2mol of fatty acid per mole of trehalose, 10-95wt% of aqueous component, preferably 30-90wt%, 30-90wt% of oily component, preferably 5-70wt%, and 0-60wt% of other components. The oily components used are hydrocarbons, ester oil, wax, etc., the aqueous components are water, monohydric alcohol, polyhydric alcohols, etc.
Patent JP-S61108673-A (JP)
Title: Resin composition for hot-melt type traffic paint
Inventor: MATSUMOTO TAKESHI
IPC: C09D157/00
Filed: 1984-11-02
Abstract: PURPOSE:To provide the titled resin compsn. containing petroleum resin and a specified polyester and having high fluidity in a molten state, good color tone and high strength. CONSTITUTION:A polyester as fluidity improver is prepared by condensation of 1mol of alpha-olefin glycol obtained by epoxidization and hydrolysis of a 10C or higher alpha-olefin [e.g. of the formula (where R is 16C or higher alkyl)] and 1.1-2mol of succinic acid (anhydride) or 18C or lower alkyl or alkenyl deriv. at 60-220 deg.C in the presence of an acid catalyst. The condensation may be carried out in a solvent such as benzene. The resin compsn. is obtained by adding 0.7-6pts.wt. polyester to 100pts.wt. petroleum resin (e.g. resin with a softening point of 60-150 deg.C obtained by polymerizing, in the presence of a Friedel-Crafts catalyst, an unsatd. hydrocarbon-contg. fraction produced as byproduct of cracking and refining of petroleum).
Patent JP-H053258-A (JP)
Title: Formation of interlayer insulating film
Inventor: SATO NOBUYOSHI
IPC: C23C16/40
Filed: 1991-09-11
Abstract: PURPOSE:To increase the film-forming speed with O3 lifetime elongated and to improve the flatness of a film at a low temperature by forming a film under being pressurized by organic silane-O3 CVD. CONSTITUTION:A wafer 2 is charged into a furnace l and heated by a heater. The wafer 2 is uniformly sprayed by fins 6 with an organic silane gas such as TEOS generated by bubbling in a thermostat with O3 gas generated in an ozonator 4. An organic silane-O3 CVD film is formed under being pressurized; therefore, the lifetime of O3 in the organic silane-O3 gas elongates as compared with the case of a normal pressure, and the film-forming speed of an insulation film increases, whereby an insulating film between a highly flat semiconductor chip and metal wirings or between metal wirings can be formed under a low temperature.
Patent JP-H06187041-A (JP)
Title: Apparatus and method for compensation of warming-up drift ofservomotor
Inventor: ZEN ZAIUU
IPC: H02P29/00
Filed: 1993-09-17
Abstract: PURPOSE: To make a fixed value with remarkably little error from a primary stage by resetting a drift compensation value every time of stopping after the moving of a servomotor even when the error between the desired position and the present position of the servomotor is within an allowable error. CONSTITUTION: After the turning-on of the servomotor M, a drift compensation value at the time of first stoppage is set to change the value of an integration limiting device 13 to a value generating no vibration when the motor is stopped. After this, a present position which the servomotor M moves to is detected to be fed back to a first totalling device G3. When the motor M stops at K-th after moving similarly, if the rate feedback signal of the motor M is inputted, a new drift compensation value is reset by adding the former drift compensation value. Namely, whenever the servomotor M moves and stops, the desired position and the present position are compared with each other and even when the error is within the allowable error range, the output of the integration limiting device 13 is added to the former drift compensation value to calculate new data to control the motor.
Patent JP-H0949297-A (JP)
Title: Preventive device against condensation in mullion for top light
Inventor: SHIN HIDETAKA
IPC: E06B1/18
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent condensation in a mullion for a top light. SOLUTION: A cover base 5 made of a heat-insulation material is fitted to a fitting groove 4 at the indoor side face 3 of a mullion 2 and covered with a trough-shaped cover 10 having almost the same width and length with the mullion 2 and also having an AT material 13 attached at both side ends thereof. A space 16 for heat insulation is formed between the indoor side face 3 of the mullion 2 and the cover 10 to prevent condensation in the mullion 2.
Patent JP-H0954196-A (JP)
Title: Target member and target system for manufacturing 18f
Inventor: EGASHIRA TOMONORI
IPC: G21G1/10
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a<18> F manufacturing member and a target system to which large-current proton beams are applicable by shaping an inlet and an outlet for<18> O target water (hereinafter<18> O water) and a target chamber into specific forms and cooling the back of the target chamber. SOLUTION: An<18> O water inlet 1 of the target member is shaped into a sector from the diameter of a circulation passage 4 to the lateral length on the side of the inlet of a target chamber 3, and an<18> O water outlet 2 into a sector from the lateral length on the side of the outlet of the chamber 3 to the diameter of a circulation passage 4'. The inlet 1 and the outlet 2 are respectively coupled to the chamber 3. Moreover, a back coolant water circulation passage 5 is placed at the back of the chamber 3. When the target member is irradiated with proton beams accelerated in the passage 5, they hit the<18> O water circulating in the chamber 3 to generate<18> F.  In this case, the shapes of the chamber 3 and the circulation passages 4 and 4' prevent the stagnation in the chamber 3 and the bubbling due to cavitation, and efficiently remove the heat generated by the irradiation with the proton beams. Consequently, a target member and a target system to which large-current proton beams are also applicable can be obtained.
Patent JP-S6292381-A (JP)
Title: Composite piezoelectric body
Inventor: MORITA YUKIO
IPC: H01L41/18
Filed: 1985-10-17
Abstract: PURPOSE:To obtain a composite piezoelectric body having excellent flexibility and workability and displaying superior piezoelectric properties by keeping the content of a piezoelectric material within a predetermined range and admixing organic polymer having a flexural modulus of a prescribed value or less. CONSTITUTION:The usage of an inorganic or organic powdered piezoelectic material, such as lead titanate zirconate and postassium tartrate is brought to 30-70vol% in a composition, preferably 40-60vol%, and a highly flexible substance having a flexural modulus of 4.0kg/mm<2> or less, such as a polyurethane group thermoplastic elastomer and chlorinated polyethylene is used as an organic polymer mixed with the piezoelectric material. The piezoelectric material is surface-treated by a coupling agent, and a plasticizer, etc. are added to the organic polymer to mix then together. An admixture is molded to a desired shape, and executed by a crosslinking process, thus acquiring a composite piezoelectic body.
Patent JP-S6290642-A (JP)
Title: Radiation image information reader
Inventor: TORII SHIYUNPEITA
IPC: G03B42/02
Filed: 1985-10-17
Abstract: PURPOSE:To handle sheets for a cassette and sheets for a magazine distinctively and to facilitate the control over it by providing a reading and an erasing part for image information in the same device, and also providing a conveying means for the sheets for the cassette and a conveying means for the sheets for the magazine. CONSTITUTION:The cassette 2 contains memory type fluorescent material sheets 1, which are conveyed to a stack 40. Then, a sheet 1 is sent to the reading part 20 and read by being irradiated with exciting light 21. The sheet is sent to the erasing part 20 and erased by being irradiated with erasing light. The sheet is sent to and received by a sorter part 101, and taken out selectively and carried in the cassette 2. Further, a sheet is taken out of the magazine 3 by a suction member 71 and sent to the reading part 20 and erasing part 30 similarly through a conveyance path 60 to read and erase it. The sheet is conveyed to and carried in the magazine 4 for sheet supply. Thus, sheets for the cassette and sheets for the magazine are conveyed distinctively, so the sheets are distinguished and handled securely and loading operation outside the device is not necessary.
Patent JP-H1162862-A (JP)
Title: Rolling piston-type rotary compressor
Inventor: FUJIO KATSUHARU
IPC: F04C18/356
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To decrease the adverse effect caused by pulsation to be generated in a suction passage of a rolling piston-type rotary compressor in which a plurality of compression chambers are provided in one cylinder. SOLUTION: A common muffler chamber 50 is provided among suction ports of compression chambers and a compressor external suction pipe system, the lengths of communication pipes 64, 65 between the suction ports and the muffler chamber 50 are made approximately equal to each other. Therefore, approximately equal pulsations are generated on respective suction port paths, suction efficiency of respective chambers and compression torque fluctuation are similarly generated, torque fluctuation generated during one rotation of a driving shaft 6 is dispersed, and therefore, efficiency of an electric motor 2 can be improved, and vibration of a compressor piping system can be decreased.
Patent JP-2001057234-A (JP)
Title: Non-aqueous electrolyte and non-aqueous electrolyte secondary battery
Inventor: HIBARA AKIO
IPC: H01M10/0525
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To improve the life of a battery by using an electrolyte composed of a non-aqueous solvent and lithium salt, and having a leakage current value below a specific value per a specific amount of natural graphite. SOLUTION: A non-aqueous electrolyte is composed of a non-aqueous solvent and lithium salt and has a leakage current value of below 0.25 μA per natural graphite of 1 mg. The non-aqueous electrolyte of 3 g to natural graphite of 1 g is allowed to exist in an electrochemical element composed of an electrode including natural graphite as an active material, and another electrode including metallic lithium as an active material, voltage of 0.01 V is applied thereto at 60 deg.C, and current flowing after 25 hours from the start of the application of voltage is measured as a leakage current value preferably. The non-aqueous solvent is preferably composed of 95-99.99 wt.% of cyclic carbonic ester and/or chained carbonic ester, and 0.01-5 wt.% of a compound capable of being hardly soluble in the electrolyte when it is electrochemically decomposed.  A non- aqueous secondary battery consists of a negative electrode composed of a carbon material capable of doping and dedoping a lithium ion, a positive electrode and the non-aqueous electrolyte.
Patent JP-2000147088-A (JP)
Title: Radar device, similar devices, and method for writing reception data and sweep line
Inventor: FUJIKAWA TAKUMI
IPC: G01S7/295
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the med for an image memory for plotting a sweep line, and to surely display the sweep line as long as images are displayed by a method, wherein there are provided a sweep line data setter for setting sweep line data, etc. SOLUTION: A sweep line setter 11 is constituted by a register for setting sweep line data, and a sweep line is displayed with brightness or color in response to set data. A LAST detection circuit 13 detects the case of final accessing pixels of a radar imaging images memory 6 as LAST in one rotation speed of a sweep. A write data selector 12 is constituted by a register for selecting write data into the image memory 6, and at times other than the detecting of the LAST, the sweep line data are set as write data, and at detecting of the LAST, reception data are set as write data. Thus, the sweep line is positively displayed, and also writing of the reception data will be surely performed.
Patent JP-S59122087-A (JP)
Title: Solid-state image pickup device
Inventor: MOCHIZUKI SATORU
IPC: H04N5/335
Filed: 1982-12-27
Abstract: PURPOSE:To arrange an optical high-frequency cut-off crystal plate precisely and to facilitate an assembly adjustment by fixing the optical high-frequency cut-off crystal plate which is arranged in parallel to a semiconductor substrate to the semiconductor substrate in one body on the side of an incident light path. CONSTITUTION:The photoelectric conversion part consists of an optical lens 1 and a solid-state image pickup device 13. This device 13 is provided with the small-sized optical high-frequency cut-off crystal plate 8 where front surface glass is installed in a normal solid-state image pickup device. Then, the crystal plate 8 is fixed to a case 7 with an adhesive, etc. Therefore, the semiconductor substrate 5 and crystal plate 8 fixed to the case 7 are manufactured as one component at a semiconductor manufacturing factory while fixed in one body and then handled as one component thereafter.
Patent JP-H0282494-A (JP)
Title: Thin film electroluminescent element
Inventor: DEGUCHI KOJI
IPC: H05B33/18
Filed: 1988-09-19
Abstract: PURPOSE:In a film electroluminescent EL element which contains a compound of group II-VI element as parent material of a luminous layer, to enable light emission brightness to be elevated by putting the content of iron group element within the luminous layer below a specific amount. CONSTITUTION:In a film EL element which contains a compound of group II-VI element as parent material of a luminous layer 3, the content of iron group element in the luminous layer is set to below 100ppm. When the content of iron group element within the luminous layer exceeds 100ppm, the lowering of light emission brightness becomes great, and practicability disaperars. Though the manufacturing method for the luminous layer need not be limited especially, it is to be desired that the method and device with which iron group elements are not taken into the film should be used as far as possible at manufacturing of the luminous layer. But, as for a transparent electrode 2, an insulating layer 4, a resin electrode 5 being constituent materials of EL element other than the luminous layer, and luminous center, etc., to be added to the luminous layer parent material, the materials need not be limited especially.
Patent JP-2001055851-A (JP)
Title: Card type door locking device and control method therefor
Inventor: YASUDA HIROYUKI
IPC: E05B49/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To simply constitute a card reader by performing preset operation by an ID card on the card reader in preset time after normally operating the card reader by the ID card, and switching operation of the other apparatus other than an electric lock by a control part. SOLUTION: When operating a card reader 11 by an ID card 4, a reading signal is sent to a control part 12. The control part 12 judges whether or not operation is normal operation by information from the card reader 11. When first operation is the normal operation, preset time is counted by a timer to monitor whether or not the normal operation is reperformed within this time. When there is no second time normal operation, an electric lock 2 is locked and unlocked. When the normal operation is reperformed in preset time, validity and invalidity of a crime prevention sensor 7 are switched. Thus, the card reader can be simply constituted, and the card reader can be made compact.
Patent JP-H10150453-A (JP)
Title: Security system and security method
Inventor: SHIMAKAWA KAZUNORI
IPC: H04W12/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To protect data with relieving load of the user without losing convenience by automatically encrypting communication data even when the operator does not notice in the case of mobile communication. SOLUTION: In the case of using a portable terminal equipment 10-1a in a mobile environment 12 or by an office 10, the portable terminal equipment 10-1a detects its own position at data communication. In this case, the portable terminal equipment 10-1a discriminates itself to be resident in the office 10 or the mobile environment 12 based on a received radio wave. The portable terminal equipment 10-1a encrypts transmission data in the case of the mobile environment 12. On the other hand, a PC 10-4a detects the position of the portable terminal equipment 10-1a for data communication. In this case, the PC10-4a references position information registered in a position management directory 10-5a to discriminate it that the portable terminal equipment 10-1a is resident in the office 10 or the mobile environment 12. The transmission data are encrypted in the case of mobile environment 12.
Patent JP-H0977830-A (JP)
Title: Production of film and laminate
Inventor: NAKASAKI MITSUO
IPC: C09D175/04
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a film excellent in adherability to substrate, longterm weatherability, scratch resistance, solvent resistance, etc., by incorporating a crosslinking agent in an acrylic polyol prepared by copolymerization of a specific monomer composition. SOLUTION: The objective film is obtained by incorporating a crosslinking agent (pref. a polyisocyanate compound or modified product thereof) in a copolymer prepared by copolymerization of a monomer composition comprising (A) ultraviolet light-resistant monomer(s) of formula I and/or formula II (R<6> is H or cyano; R<7> and R<8> are each H or a 1-2C hydrocarbon; R<9> is H or a 3-18C hydrocarbon; Y is O or imino) e.g. for formula I, 4-(meth)acryloyloxy-2,2,6,6 tetramethylpiperidine), (B) an unsaturated monomer of formula III (R<10> is H or a 1-2C hydrocarbon; Z is a cycloalkyl) [e.g. cyclonexyl (meth)acrylate], and (C) a hydroxyl-contg. monomer [e.g. hydroxyethyl (meth)acrylate].
Patent JP-S6477728-A (JP)
Title: Compression ratio shifting device for internal combustion engine
Inventor: ARAI TAKAYUKI
IPC: F16J1/16
Filed: 1987-09-17
Abstract: PURPOSE:To carry out the shift of compression ratio gradually and to reduce a shock generated in the shifting by providing plural exhaust passages to be closed and opened by a spool valve, and opening the exhaust passages in order by sliding the spool valve in one direction. CONSTITUTION:A lubrication oil flows through a main passage 18 into an operation chamber 13, and then passes through an upper feeding passage 20 flowing into an upper chamber 5. In this case, plural upper exhaust passages 25 and 26 are all being closed by a spool valve 10. As a result, an outer piston 4 is pushed up from an inner piston 2, and a high compression ratio condition is produced. On the other hand, when the internal combustion engine is made into a high load condition, a combustion pressure acts to the upper side of the outer piston 4. As a result, the hydraulic pressure in the upper chamber 5 is made into a high pressure condition, and the pressure is delivered into the operation chamber 13 through a signal pressure passage 22. Consequently, the spool valve 10 moves to the left, and the upper exhaust passages 25 and 26 are opened one by one, exhausting the lubrication oil in the upper chamber 5.