baber/WOPTO huggingface dataset:
Patent JP-H07258452-A (JP)
Title: Production of rigid polyurethane foam
Inventor: MIZUTA KAZUHIKO
IPC: C08J9/14
Filed: 1994-03-23
Abstract: PURPOSE:To obtain a rigid foam useful as a heat-insulating material for housing, refrigerators, etc., hardly causing release between laminated foam layers by reacting a polyhydroxy compound with a polyisocyanate in the presence of an alkane of a specific foaming agent, etc. CONSTITUTION:This foam is obtained by reacting (A) a polyhydroxy compound with (B) a polyisocyanate compound, in the presence of (C) a foaming agent containing dichloromonofluoroethane, (D) a catalyst such as dibutyltin dilaurate, a foam stabilizer, etc., and (E) 0.01-10 pts.wt. of a 3-6C (fluorine-substituted) alkane based on 100 pts.wt. of the component C to provide the objective foam. Furthermore, an amount of dichlorofluroethane of the component C used is preferably 1080 pts.wt., especially 20-70 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-H03257045-A (JP)
Title: Admixture for plasterer
Inventor: SUGIYAMA YUKIO
IPC: C04B14/10
Filed: 1990-03-05
Abstract: PURPOSE:To obtain an admixture for a plasterer wherein generation of a crack is not caused and a wall surface being even and excellent in heat resistance and strength is formed thereof by incorporating calcium carbonate or/and clay, bentonite and fiber material at specified amount, respectively. CONSTITUTION:An admixture for a plasterer is produced by incorporating (A) 800-950 pts.wt. calcium carbonate or/and clay, (R) 50-100 pts.wt. bentonite and (C) 20-60 pts.wt. fiber material (e.g. ground substance of pulp, ground substance of tricot fiber). Furthermore a dispersant (e.g. high-condensation naphthalenesulfonate) and a thickener (e.g. methylcellulose), etc., are added. The obtained admixture for the plasterer is utilized by adding mortar and a repair agent at the rate of about 1-2wt.%. Coating liquid ac a time of application is made fluidic and troweling is preferably performed. Further, since asbestos is not contained in this admixture for the plasterer, work is safely performed.
Patent JP-S63304598-A (JP)
Inventor: PIITAA JIEI MOORISUROU
IPC: H05H1/30
Filed: 1988-03-07
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-H09241351-A (JP)
Title: Encapsulated epoxy resin composition, encapsulated epoxy resin adhesive and screwed component
Inventor: KITANO SHUICHI
IPC: C08G59/20
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain an encasulated epoxy resin adhesive improved in stability during storage from the time when an adhesive layer is formed to the time when the operation of screwing is performed by adding a microencapsulated curing epoxy resin and a specified curing component to a solvent.  
     SOLUTION: A curing epoxy resin is added to a urea/formaldehyde resin prepolymer obtained by reacting formaldehyde under heating with a trifunctional amine and urea and diluting the obtained product with cold water. The obtained mixture is acidified until its pH falls with an acidic range and then subjected to a reaction of increasing the molecular weight. The reaction mixture is neutralized until its pH falls within a neutral range to obtain microcapsules containing 50-90 pts.wt. curing epoxy resin and having a diameter of 5-500μm. An epoxy resin curing component comprising 2-50 pts.wt., per 100 pts.wt. curing epoxy resin, water-insoluble imidazole compound having a long-chain alkyl in the molecule is dispersed or dissolved in a dispersion prepared by dispersing 100 pts.wt. above produced microcapsules in a solvent. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H04287470-A (JP)
Title: Transmission level automatic setting device
Inventor: ARAI KOSUKE
IPC: H04Q11/04
Filed: 1991-03-18
Abstract: PURPOSE:To offer the transmission level automatic setting device able to automatically set a desired transmission level even when a connection line is charged with respect to the transmission level automatic setting device automatically setting a transmission level of a signal sent from a communication equipment connecting to a communication network having a line connection function by the exchange service to the communication network. CONSTITUTION:This setting device is provided with an attenuation rate calculation means 11 and a transmission level setting means 12 and an attenuation rate of a transmission line is obtained based on a transmission level of a signal sent from a communication network at line connection request whose transmission level is known and a reception level and the transmission level of the signal to be sent to the communication network is set based on the attenuation rate.
Patent JP-H02231883-A (JP)
Title: Ic card
Inventor: OTSUBO HIROYASU
IPC: G06F12/06
Filed: 1989-03-06
Abstract: PURPOSE:To realize the recording system of a video signal to a memory without changing the main body of a camera by building the signal processing circuit of the video signal and the control circuit of the memory into a memory card. CONSTITUTION:In an A/D converter 9, the supplied video signal is converted to a digital signal and supplied to a signal processing circuit 12 of an IC card 2. In the signal processing circuit 12, the supplied digital video signal is processed according to a signal to be supplied from the control circuit and afterwards, the processed digital video signal is supplied to a memory 13. In the memory 13, the supplied video signal as mentioned above is written according to a control signal to be supplied from a control circuit 14. In the control circuit 14, the memory 13 and signal processing circuit 12 are controlled so that the digital video signal can be written to the memory for the unit of a frame picture according to a control signal supplied from a control circuit 6. Accordingly, various specification can be changed without changing the main body side.
Patent JP-S61211758-A (JP)
Title: Multiprocessor system
Inventor: HOSONO YOSHIMASA
IPC: G06F15/16
Filed: 1985-03-15
Abstract: PURPOSE:To commonly use a memory means without applying a limit to an address space of a processor having a host function by that a part of a memory made access by a first processor having a large address space is assigned as a memory means of a second processor. CONSTITUTION:For example, a multi processor system having a 16 bit a CPU 1 with a 16 M byte memory address space, and a 8 bit CPU 2 having a 64 byte memory address space is formed. An address data bus 10 is commonly used respectively by the CPU 1 and 2. For instance, 16 of 24 address lines of the 16 bit CPU 1 are also used as data lines of the 8 bit CPU 2. A control signal bus is provided in the CPUs 1, 2 respectively. To the CPU 1, a control bus 11 for 16 bit is connected and to the CPU 2, a control bus for the 8 bit is connected, respectively.
Patent JP-S61212117-A (JP)
Title: Transistor logic circuit
Inventor: KATO SHUICHI
IPC: H03K19/082
Filed: 1985-03-15
Abstract: PURPOSE:To reduce the current consumption without causing an increase of an element and a wiring by connecting a resistance between an earth and an emitter of the other transistor for constituting a logical gate, whose base is connected in common to a base of one transistor of a power source side, in two transistors for constituting a NAND gate. CONSTITUTION:A resistance R30 is inserted between an emitter of a transistor Q5 for constituting a NOR gate, and a GND. A value of this resistance R30 is selected so that a voltage generated across its resistance becomes equal to a saturation voltage of a transistor Q4 for constituting a NAND gate. That is to say, as for the saturation voltage VSAT of each transistor, VSAT=0.1V at the time of a current amplification factor beta=1, or as for a base - emitter voltage of each transistor, VBE=0.7V, and when it is supposed that an L level signal is impressed to an input 1 and an input 2, transistors Q1, Q6 and Q7, and a transistor Q2 and Q4 to which a bias voltage is applied by a resistance R5 become on. In the same way, the transistor Q5 to which a bias voltage is applied by a resistance R7 also becomes on.
Patent JP-H07263146-A (JP)
Title: Light emitting element
Inventor: MENDA KAZUNORI
IPC: H05B33/14
Filed: 1994-03-23
Abstract: PURPOSE:To provide a light emitting element which has high intensity emission spectrum in specified wavelength region. CONSTITUTION:A rare earth silicon oxide consisting of Sm2SiO4, Gd2SiO4, Dy2 SiO4, or Er2SiO4 is used as an emitter. Or, the solid solution of the fellow rare earth silicon oxides having rare earth bivalent ions expressed by formula I is used as an emitter. In the formula, Lnn either of Sm, Eu, Gd, Dy and where x1+x2+...+xn=1 E with n>=2.
Patent JP-H01225371-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI KENJI
IPC: H01L31/20
Filed: 1988-03-05
Abstract: PURPOSE:To overcome isolation incompleteness of a pattern which is caused by a thin film creeping around a wire part, by forming an amorphous silicon semiconductor layer and/or a rear electrode after bringing a wire mask in full contact with a film formation plane substantially by patterning and removing the thin film creeping around the wire part. CONSTITUTION:A transparent electrode is formed on a substrate. The electrode is fixed to a CVD tray 2 where a wire mask in a film formation device is provided after forming its electrode into a pattern shape and an amorphous silicon semiconductor layer is formed. The defect of a pattern wire which is formed by the wire mask, that is, an exceedingly thin amorphous silicon semiconductor layer which creeps around a wire part is, removed. Being fixed to the spatter tray where the wire mask in the film formation device is provided, a rear electrode is formed, for example, by spattering metals such as Al, Cr, Ag, and so on. After forming the rear electrode, the defect of the pattern wire that is formed by the wire mask is removed.
Patent JP-S55143476-A (JP)
Title: Composing method for ultrasonic-wave opening surface
Inventor: NAKAYAMA HAJIME
IPC: G01N29/24
Filed: 1979-04-26
Abstract: PURPOSE:To minimize the reduction of resolution while lessening spectral noises by making no phase corrections by paying attention to only the amplitude of either transmitted or received wave. CONSTITUTION:Corresponding to timing supplied by oscillator part OSC, transmitting circuit TR switches and starts respective transducers of array transistors AT in sequence. Data received by array transducer AT are transferred to receiver RV before DC detection and filtering to generate an analog output. This output converts the output of every transducer into a digital signal by an AD converter and under the control of buffer memory control part RWC1, it is written in buffer memory BM. On the basis of the control of control part RWC2, data written in buffer memory BM are stored in main memory MM. The data stored in main memory MM are read by a computer for composing process.
Patent JP-S56149449-A (JP)
Title: Colorant for polyolefin insulated electric wire
Inventor: KAWAGUCHI YOSHITO
IPC: C08K3/00
Filed: 1980-04-22
Abstract: PURPOSE:To prevent an org. pigment contained in a colorant from thermally decomposing during extrusion coating of electric wire, by the addition of an additive such as asbestos or activated clay to the colorant for coloring a polyolefin used for coating electric wire. CONSTITUTION:The titled colorant is obtd. by kneading and extruding (A) 100pts.wt. org. pigment (e.g., a quinacridone or polyazo pigment), (B) 50- 200pts.wt. resinous dispersion auxiliary (e.g., a low-molecular weight PE), (C) 20-100pts.wt., based on 100pts.wt. total of components A and B, carrier resin consisting of the resin same as a material to be colored and (D) 1-100pts.wt. finely divided additive selected from asbestos, activated (or acid) clay, delomite, Al(OH)3-Mg(OH)2, CaO, Al2O3, etc. followed by peelltizing. A colored, coated electric wire is obtd. by mixing said colorant with a resin such as PE for coating electric wire, followed by extrusion coating the electric wire with the resulting compound. EFFECT:No decomposition product from a pigment deposits on the inner wall of an extrude die even after a prolonged continuous operation, so that a coated wire with excellent appearance is obtd.
Patent JP-S51126990-A (JP)
Title: Process for removing nitrogen oxides
Inventor: SHIRAISHI MASAHIKO
IPC: B01D53/34
Filed: 1975-04-30
Abstract: PURPOSE: Process for efficient removal of nitrogen oxides in exhaust gas with use of ferroammonium sulfite. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58168241-A (JP)
Title: Manufacture of integrated circuit device of thin film structure
Inventor: KOJIMA KAZUYOSHI
IPC: H01L39/22
Filed: 1982-03-29
Abstract: PURPOSE:To obtain a thin film structure which has less stepwise difference between an oxidized part and a thin film pattern with a flat surface by reducing in advance the thickness of the part of the thin film to be oxidized. CONSTITUTION:An Nb or Nb compound thin superconductor film 2 is formed on a substrate 1, and a resist layer 3 of desired pattern is formed on the film 2. Then, the film 2 of the part having no layer 3 is partly cut in a thicknesswise direction. Subsequently, the film 2 of the part which is not covered with the layer 3 is oxidized to form an Nb thin oxidized film 4, and the part which is covered by the layer 3 is allowed to remain as a thin superconductor film pattern 2a. Since the film 2 is increased in volume due to oxidation but the oxidized part is reduced in advance in thickness, almost no stepwise difference is produced between the pattern 2b and the film 4, and when the layer 3 is removed, a thin film structure of flat surface can be obtained.
Patent JP-S58170341-A (JP)
Title: Pushing up device of rotary electric machine
Inventor: FUNAHASHI MASAHITO
IPC: H02K15/00
Filed: 1982-03-29
Abstract: PURPOSE:To make a jacking lug itself to have simple structure, while to enhance strength and reliability by a method wherein a jacking lug is inserted in the side plate of a frame to be used as a lever. CONSTITUTION:The insertion hole 8 for a jacking lug 10 is formed in the side plate 7 of a frame, and a fixed part 9 is provided in the frame 2 at the position corresponding to the insertion hole 8 thereof. The bar type jacking lug 10 is inserted into the insertion hole 8, the jacking lug 10 is jacked up, and by utilizing the lug as the lever, a rotary electric machine is pushed up. The shape of the bar type jacking lug 10 can be selected freely corresponding to strength.
Patent JP-H01225916-A (JP)
Title: Phase difference plate and composite polarizing plate and liquid crystal display device using phase difference plate
Inventor: NAKAMURA KIMINARI
IPC: G02F1/133
Filed: 1988-03-04
Abstract: PURPOSE:To obtain highly reliable, high-quality black-and-white displays with a liquid crystal device by specifying the measuring value of retardation and performing a discharging process on at least one surface. CONSTITUTION:This phase difference plate is made of a thermoplastic resin and its retardation measuring value which is defined as the product (DELTAnXd) of birefringence index (DELTAn) and thickness (d) is specified to 30-1,200nm, and then, at least one surface of this plate is subjected to a discharging process. The phase difference plate is applied to a liquid crystal display device, etc. When the plate is applied to a liquid crystal display device, it is necessary to perform a discharging process on one surface of the plate, the other surface of which is stuck to a liquid crystal cell. Thus a phase difference plate which is excellent in optical homogeneousness and can pass a durability acceleration test at 80 deg.C can be obtained and, when this phase difference plate is used for a liquid crystal display device having a liquid crystal molecule distortion angle of >=90 deg., about 180 deg.-270 deg. to be concrete, a highly reliable, high-quality liquid crystal display device can be obtained.
Patent JP-H10229747-A (JP)
Title: Pulverized chaff
Inventor: SAWAGUCHI TATSUE
IPC: A01G1/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain pulverized chaff by which the occurrence of a nitrogen component starvation phenomenon in a microbe growth initial stage in a base material or in a medium is avoided and which is useful for the base materials for degradation, etc., by replenishing the nitrogen quantity of a nitrogen source being necessary and sufficient for degradation with the pulverized chaff. SOLUTION: When easily decomposable sugar included in the pulverized chaff such as ground and pulverized powder, etc., which is obtained by executing the processing of a ground state in the chaff is degraded in the microbe growth initial stage, the nitrogen quantity of the nitrogen source being necessary and sufficient for resolution is replenished with the pulverized chaff. It is desirable that the nitrogen quantity N of the nitrogen source becomes C/N=36-54 as against a carbon quantity C constituting easily decomposable sugar and also the nitrogen quantity of the nitrogen source to be replenished is adjusted to the one by which easily decomposable sugar included in the pulverized chaff is degraded within seven days from the addition of the nitrogen source.
Patent JP-H09247684-A (JP)
Title: Image compressor
Inventor: NONAKA KATSUMI
IPC: H04N19/423
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image compressor by which a high compression efficiency is obtained from any image type in the compression processing for extracting and coding difference data between scanning lines. SOLUTION: Received image data are compared between lines and a difference is extracted in the image compressor extracting difference data between scanning lines to conduct coding (step S2), and whether or not the difference data have a prescribed length or over is discriminated (step S3). On the occurrence of difference data having a prescribed length or over, whether or not a specific bit pattern depending on the extracted difference data is in existence on image data of one preceding line is retrieved (step S5), and when the matched bit pattern is retrieved, position information of the bit pattern in existence on the image data of one preceding line is replaced with the difference data (step S6).
Patent JP-S61209544-A (JP)
Title: Oil and fat resembling fat of human milk
Inventor: TSUJIWAKI GIICHI
IPC: A23C9/152
Filed: 1985-03-14
Abstract: PURPOSE:To provide the titled oil or fat composed of an oil or fat obtained by the random esterification of a mixed oil or fat consisting of plural kinds of fatty acids and a specific oil or fat, emulsifiable completely with bile in the stomach and compatible with the physiological action in the human body. CONSTITUTION:The objective oil or fat composition can be produced by compounding (A) 30-50(wt)% oil or fat produced by the random ester-exchange of one or more oil or fat mixtures such as vegetable oil [e.g. coconut oil, palm (kernel) oil, soybean oil, cottonseed oil, rice oil, etc.], animal oil (e.g. milk fat, beef tallow, etc.), etc., and containing 1-5% caprylic acid, 1-6% capric acid, 12-27% lauric acid, 4-10% myristic acid, 16-30% palmitic acid, 2-7% stearic acid, 18-32% oleic acid, 4-27% linoleic acid and the rest part of fatty acids as constituent fatty acids, with (B) 70-50% simple or mixed oil or fat containing 18-30% palmitic acid (70-85% thereof is bonded to the 2-site of triglyceride), e.g. land (hardened oil), etc.
Patent JP-S57170830-A (JP)
Title: Manufacture of optical fiber containing ellipsoidal core
Inventor: MATSUDA HIROO
IPC: G02B6/024
Filed: 1981-04-08
Abstract: PURPOSE:To easily manufacture an optical fiber contg. an ellipsoidal core and having a uniform arbitrary structure with a small loss by moving an external heating source along a static tube in the peripheral direction to deposit a glass film for the core ununiformly in the peripheral direction of the tube and by making the tube solid. CONSTITUTION:After heating a quartz glass tube 1 with a heating source 3 ununiformly in the peripheral direction, a gaseous mixture of SiCl4 or the like as a principal starting material with a starting material for controlling refractive index such as GeCl4 is introduced into the tube 1 using O2 or the like as a carrier gas. By moving the source 3 along the tube 1, a glass film 4 is ununiformly deposited on the hot part of the inside of the tube 1. The tube 1 is then evacuated and heated uniformly in the peripheral direction, whereby the hollow part of the tube 1 disappears to make the tube 1 solid. Thus, a preform rod for an optical fiber contg. an ellipsoidal core 4 having a flat section is obtd. The rod is heated and drawn to manufacture an optical fiber holding the polarizing face.
Patent JP-H04211542-A (JP)
Title: Preamble length adjustment method and independent synchronization type serial data communication equipment for communication network
Inventor: OGAWA FUMIO
IPC: H04L7/10
Filed: 1991-03-18
Abstract: PURPOSE:To always maintain the length of preamble within a convenient range and to ensure stable data transmission in a communication network even in an environment full of adverse conditions, and to obtain an independent synchronization type serial data communication equipment supporting reliable independent synchronization operation in each connection station. CONSTITUTION:The length of the preamplifier inputted to a buffer 22 is monitored and when it is judged that the preamble length of a frame has been preliminarily adjusted in the same direction, the adjustment of the preamble length of the applicable frame is suppressed and the object of adjustment is shifted to the subsequent frame (cycle), and when it is judged that the preamble length of the subsequent applicable frame has also been preliminarily adjusted in the same direction similarly to the previous frame, the object of adjustment is further shifted to the subsequent frame and so on.
Patent JP-H07174061-A (JP)
Title: Force storage type recoil starter
Inventor: ONISHI HISAO
IPC: F02N3/02
Filed: 1994-02-24
Abstract: PURPOSE:To save power and start an engine surely in a simple manner, by storing the driving force of a recoil pulley in a spring, releasing a lock mechanism and a clutch mechanism at each necessary time and revolving a rotary shaft by utilizing the stored force of the spring. CONSTITUTION:On the start of an engine 10, a rope 18 is pulled to revolve a recoiling pulley 16, and a driving wheel 24 is revolved, and the turning force is decelerated by a reduction gear 40, and then transmitted to the first drum 26 after reversal. Then the second drum 36 is revolved through a clutch mechanism 28, and a spring 32 is rewound and wound up on the secound drum 36. At this time, the revolution of the second drum 36 by the rewinding force of the spring 32 is regulated by a lock mechanism 34. When the rewinding force of the spring 32 becomes strong, the locking mechanism 34 is released by a releasing mechanism 55, and a clutch mechanism 28 is cut off. Then, the rotary 12 of the engine 10 is revolved.
Patent JP-H02233098-A (JP)
Title: Speaker diaphragm and manufacture thereof
Inventor: SHINOHARA YOSHINORI
IPC: H04R31/00
Filed: 1989-03-07
Abstract: PURPOSE:To give a superior sound speed characteristic, and in addition, to lighten weight by forming a speaker diaphragm of the compound of alumina- carbon. CONSTITUTION:The indispensable constituent component of the speaker diaphragm is the compound of alumina-carbon, and the contents of alumina and carbon in the compound are 50-90weight% alumina and 50-10 weight % carbon. When the above-mentioned content of alumina is smaller than 50weight%, namely, when carbon exceeds 50 weight %, the strength of the diaphragm deteriorates, and besides, when alumina exceeds 90weight%, namely, when carbon is less than 10 weight %, specific weight increases. The specific weight of the diaphragm is 2.8-3.7. When the specific weight exceeds 3.7, the superior sound speed characteristic can not be obtained. ln this invention, the thickness of the speaker diaphragm is specified to 30-100mum preferably, 30-50mum.