baber/WOPTO huggingface dataset:
Patent JP-H10204223-A (JP)
Title: Composition for conductive elastomer
Inventor: SAKAI NAOMI
IPC: C08J5/18
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for a conductive elastomer excellent in conductive characteristics and durability and useful for producing anisotropically conductive rubber sheets, etc., used for the connectors of electric or electronic parts such as circuit substrates, and for test jigs, etc. SOLUTION: This conductive elastomer composition comprises a rubbery polymer and conductive particles which have a particle resistance value of <=100Ω.
Patent JP-H04263483-A (JP)
Title: Distorted quantum well semiconductor structure
Inventor: YAMADA HIROHITO
IPC: H01S5/00
Filed: 1991-02-19
Abstract: PURPOSE:To enable an excellent distorted quantum well structure free of lattice defects to be offered. CONSTITUTION:In a distorted multi-quantum well structure, an intermediate layer of component material which changes in composition so as to change continuously in lattice constant and in band gap in steps is provided between a barrier layer and a well layer. In this structure, the inner stress induced by distortion is prevented from concentrating on an point of an hetero-interface but widely dispersed onto the hetero-interface, so that dislocations can be lessened in density at the interface, in result an excellent distorted MQW structure can be obtained.
Patent JP-H09217480-A (JP)
Title: Muffler for air vent of house and house ventilator using it
Inventor: AO YOICHI
IPC: E04F17/08
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent air passing through a vent from producing a sound by providing an opening communicating with a vent provided in an internal material of a room and an opening communicating with a ventilation layer outside the internal material of the room in a housing and a sound absorbing material having an air duct communicating with the two openings. SOLUTION: An opening 35 communicating with an air vent is provided in a housing 34 fixed outside the air vent provided in an internal material such as a floor of a room, and an opening 36 communicating with a ventilation layer outside the internal material of the room is provided on one side of the housing 34. A sound absorbing material 37 having an air duct 38 communicating with the two openings 35, 36 is provided in the housing 34. And then since the air duct 38 which is formed by the air vent, the opening 35 and the sound absorbing material 37, is continuous, the hissing sound of air flowing through them and sympathetic sounds are absorbed by the sound absorbing material 37 or an occurrence of those sounds is prevented, even if the velocity of passing air is not high, an occurrence of uncomfortable sounds associated with the passing of air can be prevented.
Patent JP-H09221326-A (JP)
Title: Production of porous body or glass body and producing device
Inventor: FUKUOKA TAKAHISA
IPC: C03B8/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a production method of a porous body or a glass body to prevent cracks in a drying or calcining process when a porous body or a glass body is produced by a solgel method by using a specified heating means. SOLUTION: In the production of a porous body or a glass body by a solgel method, the gel body obtd. by gelation of a sol is dried by a high frequency induction heating. This method is effective to decrease the amt. of water or an org. solvent in a gel when the gel is dried to a certain degree but the water or org. solvent remains and is hardly removed. By this method, while the water content or the amt. of org. solvent is measured, high frequency induction heating is carried out according to the measured value. As for the measuring means for the water content or the amt. of solvent in the gel body, it is preferable to measure the dielectric const. of the gel, the reflectivity for near infrared rays or the transmittance for high frequency electromagnetic waves. This method is especially effective to dry a gel body having distribution of the compsn.
Patent JP-H02203758-A (JP)
Title: Production of bean curd rice
Inventor: HONJIYOU MASUMI
IPC: A23L11/00
Filed: 1989-02-02
Abstract: PURPOSE:To obtain the subject rice, having a higher nutritive value than that of normal bean curd and edible simply by heating in a short time by adding an animal or vegetable protein, starch and paste to bean curd and forming the resultant mixture into the shape of rice grains. CONSTITUTION:An animal or vegetable protein, starch and a paste in an amount of 5-60wt.% are added to 40-95wt.% soybean milk or bean curd and mixed therewith. The resultant mixture is then formed into a threadlike material, which is subsequently coagulated to some extent with a coagulant, respectively cut to 5-7mm length, dipped in a coagulant and completely coagulated. The surface of the coagulated mixture is further smeared with mixed powder of an animal or vegetable protein, starch and paste and formed into the shape of rice grains. The formed material is then boiled at 65-95 deg.C to afford the objective rice.
Patent JP-H07198149-A (JP)
Title: Electric foot warmer with infrared sensor and its manufacture
Inventor: UCHIUMI MASABUMI
IPC: H01H43/00
Filed: 1994-01-10
Abstract: PURPOSE:To make an electric foot warmer (hereinafter in the sense including electric blanket, heater, cooling device, radio, radio with cassette player, TV, hi-fi equipment, fan, air conditioner, electric curtain, electric carpet, air cleaner, VCR, record player, and so on) automatically stop working after a little while when the user goes away from it (when not used) and automatically start working when the user approaches it (when begun to be used) so as to prevent the main switch from being left on without being noticed when the device is put in disuse for a certain period of time. CONSTITUTION:A timer switch 2, main switch 3, and electric foot warmer 4 are connected by wiring to an infrared sensor 1 to meet the purpose. The devices can be controlled by a computer, etc.
Patent JP-H08195916-A (JP)
Title: Broadcast wave channel tuning method
Inventor: SAKAKIBARA SHIGETO
IPC: H04N5/44
Filed: 1995-01-19
Abstract: PURPOSE: To automatically secure a prescribed band and to shorten the time required for tuning by discriminating first and second channel plans at the time of broadcast reception based on the tuned frequency data after the end of tuning. CONSTITUTION: In the case of the channel tuning of a PLL tuner part 32, a CPU 31 of a television receiver 30 starts phase locked loop tuning from the central frequency data of either the first channel plan previously stored in a memory 33 or the second channel plan different from the frequency arrangement of the first channel plan. Based on the tuned frequency at the time of tuning completion, the broadcast station discriminates either the first or second channel plan and updates the central frequency data stored in the memory 33 based on the discriminated result. Thus, since the prescribed band can be automatically secured and tuning can be started by using the tuning data of the discriminated channel from the next time, the time required for tuning can be shortened as well.
Patent JP-S53110425-A (JP)
Title: Audio interruption circuit
Inventor: KATOU TAKAO
IPC: H04N5/44
Filed: 1977-03-09
Abstract: PURPOSE: To enable the noise taken place at the channel selection to be interrupted with a simple circuit constitution, by applying a given voltage controlling the channel selection circuit to the audio volume adjusting circuit through a diode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0561609-A (JP)
Title: Magnetic disk device
Inventor: TAKASHIMA YOSHIYUKI
IPC: G06F3/06
Filed: 1991-02-19
Abstract: PURPOSE:To improve a processing speed and to facilitate a processing by performing the processing only with the call of one subroutine when a message input phase and a message output phase are continuously generated. CONSTITUTION:The queue number of a queue to be executed is stored in a queue register 1, a number indicating an address table 3 is stored in a queue table 2 and the starting addresses of small routines such as a message receiving routine, a message sending routine, a parity error routine, and a message check routine are stored in an address table 3. The starting address of a small routine corresponding to the execution queue stored in the register 1 is found out by referring to both tables 2, 3.
Patent JP-S58142206-A (JP)
Title: Strain sensor
Inventor: NISHIKAWA AKIRA
IPC: G01L1/22
Filed: 1982-02-18
Abstract: PURPOSE:To obtain the state which has substantially no crept state, by mixing a specified amount of soild state powder into an insulating resin, thereby performing the adjustment of creep. CONSTITUTION:A beam body 1 is formed by stainless steel. Two holes 3 and 4, which are communicated by a groove 2, are formed by machining, and thin strain yielding parts 5-8 are formed. Two attaching holes 9 are formed at one end, and a receiving hole 10, to which a pan receiving frame is attached, is formed at the other end. After a specified elastic characteristic has been obtained by heat treatment, a pattern forming surface 11 is formed by grinding. An insulating resin film 12 is formed on the pattern forming surface 11 of the beam body 1. In forming the pattern forming surface 11 of the beam body 1 is ground to obtain a flat plate and cleaned, and the film is formed thereon. As the insulating resin, e.g. polyimide resin is used. As the solid state powder, e.g. fine powder of SiO2 is used.
Patent JP-H05220150-A (JP)
Title: Ultrasonic diagnostic device and control method
Inventor: MIWA YUICHI
IPC: G01N29/06
Filed: 1992-02-12
Abstract: PURPOSE:To provide the device having a high spatial resolution, which can adjust the focus in each area of a tomographic image, and can receive the dynamic focus by executing phasing addition by a digital signal processing, designating an area being out of focus on the tomographic image by a closed curve and varying an addition processing. CONSTITUTION:The ultrasonic diagnostic device executes a concave surface delay time processing at the time of reception focusing. As a result, an addition processing is executed by making phases uniform in each element of a signal from a focus point. However, in this phasing addition processing, an optimal image cannot be reproduced. Therefore, by using a set variation area designating part 7, areas of different sound speeds are surrounded by one of plural closed curves on a screen display device 6, and also, which part on a tomographic image is surrounded by a selected closed curve is designated. A CPU 5 varies the phasing addition processing with respect to the designated area. It is executed by inputting a variation method from a delay time variation method designating part 8. In such a way, new delay time setting, and aperture setting are stored in a setting storage part 10.
Patent JP-S58144370-A (JP)
Title: Perfluorotricycloamine compound
Inventor: YOKOYAMA KAZUMASA
IPC: A61K31/403
Filed: 1982-02-17
Abstract: NEW MATERIAL:The compound of formula[R is perfluoro(lower alkyl); the rings A and C are 5- or 6-membered ring; ring B is 5-7-membered ring]. EXAMPLE:Perfluoro-4-methyl-4-azatricyclo[5, 2, 1, 0<2>,<6>]decane. USE:Blood substitute, and oxygen-transporting component in oxygen transporting tansfusion. PROCESS:The compound of formula can be prepared, e.g. by mixing and dissolving anhydrous hydrogen fluoride and a perhydro compound used as a starting compound in an electrolyzer, and carrying out the electrolysis at 4-10 deg.C under the conditions of 3-9V and 1-300A/dm<2>.
Patent JP-S58143775-A (JP)
Inventor: YASUDA YOSHINORI
IPC: A63B69/36
Filed: 1982-02-19
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-S61185984-A (JP)
Title: Ion laser tube
Inventor: ISOBE KANICHI
IPC: H01S3/041
Filed: 1985-02-13
Abstract: PURPOSE:To prevent oscillation efficiency from lowering and to contrive to improve cooling efficiency of a narrow tube by a method wherein a pipe for cooling is provided penetrating at an outside periphery of a disk and is adjusted to dissipate quickly the heat generated at the narrow tube section at the time of the operation. CONSTITUTION:A disk 2 and an anode 6 are connected with a water cooling pipe 1 by soldering and an outside peripheral pipe 7 is used a pipe for airproof container made of an insulator, and an end plates 8, 9 are soldered closely to the both edges of the outside peripheral pipe 7. Additionally, the water cooling pipe 1, a pipe for window 10, two electrodes of a cathode 11 are installed closely to the end plate 8, and a Brewster window 13 made of quartz e.g. is provided closely to the pipe for window 10 through a glass pipe 12, etc. Since cooling water flows inside the water cooling pipe 1, cooling effect of the disk is enhanced and operation temp. of the disk 2 can be kept low. Thereby, a material of an ion laser tube can be selected more freely and possesses good cooling performance, also oscillation effect of laser can be enhanced more than usual, too.
Patent JP-H06244874-A (JP)
Title: Encoding system for digital communication
Inventor: YUGAWA AKIRA
IPC: H04L25/49
Filed: 1993-02-15
Abstract: PURPOSE:To provide an encoding system for suppressing both of a frequency component and a DC component low without limiting the length of a communicative telegraphic sentence even in the case of adopting a start-stop synchronization system for digital communication. CONSTITUTION:One bit of a signal is time-divided into equal three blocks, and a first block A1 is composed of a clock component for synchronizing signal transmission and defined as the start block. On the other hand, a second block A2 is defined as a block for deciding whether the signal of this one bit is the data of '0' or the data of '1' and a third block A3 is turned to a binary voltage level opposite to the first block and defined as the end block of one bit.
Patent JP-S62230829-A (JP)
Title: Molding material
Inventor: KAWAKATSU YOSHIFUMI
IPC: D06M101/40
Filed: 1987-02-07
Abstract: PURPOSE:To provide a molding material composed of a thermoplastic resin and a carbon fiber material coated with polyvinyl pyrrolidone and having excellent adhesivity between the carbon fiber and the resin, excellent impact resistance and electrical conductivity. CONSTITUTION:The objective molding material is composed of (A) carbon fiber produced by activating the surface of carbon fiber preferably by the treatment with potassium permanganate or nitric acid or the electrolytic treatment in an electrolyte solution, passing the surface-treated fiber through a solution obtained by dissolving polyvinyl pyrrolidone having a molecular weight of 10,000-360,000 in water, methanol, etc., at an amount of 0.5-10(wt)%, removing the solvent with infrared lamp, hot air, etc., and optionally cutting to 1-10mm long (the amount of polyvinyl pyrrolidone attached to the fiber is 1-10%) and (B) a thermoplastic resin. The molding material is preferably mixed and pelletized before molding.
Patent JP-S56122040-A (JP)
Title: Composite electrophotographic receptor
Inventor: SATOU TSUTOMU
IPC: G03G5/12
Filed: 1980-02-29
Abstract: PURPOSE:To obtain a photoreceptor capable of forming a 2-color copy with one time of exposure, by providing the specified second photoconductive layer, and the first photoconductive layer having sensitivity to a chromatic color light transmitted by the second photoconductive layer on a conductive substrate. CONSTITUTION:First photoconductive layer 12 composed of a photosemiconductor having sensitivity to the entire region of visible light, interlayer 13 when needed, and second photoconductive layaer 14 consisting of (A) a eutectic complex of (a) 4-(4-dimethylaminophenyl)-2,6-diphenylthiapyrylium perchlorate or the like pyrylium type dye, (b) poly(3,3'-ethylenedioxyphenylene) thiocarbonate or the like electrically insualating polymer, (B) a sensitizer, such as 1,3-diphenyl-2-p-diethylaminophenyl-tetrahydroimidazole,and (C) a triphenylmethane type due transmitting light of 400-550nm wavelengths and absorbing light of >=550nm wavelengths are formed on conductive substrate 11 having conductivity of <=10<10>OMEGA.cm volume resistivity.
Patent JP-H10222874-A (JP)
Title: Optical information recording medium, its data recording method and master disk exposure method
Inventor: SHIMIZU AKIHIKO
IPC: G11B7/24079
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium capable of precisely reproducing pre-format information by a recording/reproducing player. SOLUTION: In the optical information recording medium 1 that a pre-groove (guide groove) is meanderingly wobbled based on a signal composing address information and control information to a reference signal having a prescribed frequency as a means beforehand forming the address information of the optical information recording medium 1 and the control information for recording/ reproducing on a substrate as the pre-format information, it is constituted so that a track pitch (TP2) of an area (Lin area recording TOC information) superimposed with the control information is wider than the track pitch (TP1) of the area (program area) recording the data. Thus, the recording density of the Lin area of the optical information recording medium is reduced, and the pre-format information is made easy to be reproduced for a recording/ reproducing beam spot size.
Patent JP-H04348136-A (JP)
Title: Prepreg for substrate
Inventor: MIYAO KANJI
IPC: B32B27/20
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a prepreg consisting of transparent or white reinforcing fiber, coloring and opacifying agent for coloring into white or color other than black and matrix resin, excellent in color, productivity and fashionable property and useful for golf shaft, etc. CONSTITUTION:The objective prepreg consisting of (A) transparent or white reinforcing fiber 2 such as glass fiber, preferably of 10-60wt.%, (B) a coloring and opacifying agent such as TiO2 for coloring into substantially white or color other than black, preferably of 10-60wt.% and (C) a matrix resin 4 such as an epoxy resin, preferably of 10-60wt.%. Furthermore, a film for preventing mixing of color is preferably provided on one-side surface of the prepreg. In coating of a product using a fiber reinforced composite resin using carbon fiber, the prepreg provides deepened color to the product by applying the prepreg on the surface of the resin material.
Patent JP-H08223462-A (JP)
Title: Electronic still camera and its control method
Inventor: MIYAKE IZUMI
IPC: H04N5/92
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a electronic still camera with excellent operability in which no long mirror-up time is required even when a memory card requiring a long rise time is mounted. CONSTITUTION: When a release signal corresponding to a 2nd stroke of a shutter button is given to a compression CPU 50, a front end of a mirror 16 flips up by the control of a mechanism control section and an object image having been projected onto a viewer frame is lost. Furthermore, a VD signal with 1/60sec period is generated by a clock generator 52 and given to the CPU 50. A shutter 28 is open in response to a shutter signal outputting from the compression CPU 50 at a 4VD-th period from the production of the VD signal and an object image made incident via an image pickup lens is exposed by an image pickup element 30. Then a timer setting time β is set by the compression CPU 50 and measured. After the elapse of the time β, an output of the shutter signal is stopped and the front end of the mirror 16 is returned to the home position accordingly.  The object image reflected in the mirror 16 is again projected onto the viewer frame.
Patent JP-H01201209-A (JP)
Title: Headrest front rear adjusting device for seat for automobile
Inventor: KOMIYA YOSHIHISA
IPC: B60N2/48
Filed: 1988-02-08
Abstract: PURPOSE:To improve operability and appearance quality while an operation can be easily executed in the condition of a taking-seat posture and adjustment can be executed non-phasedly by providing a switching means to make a locking member into a locking posture at the time of the rear-most movement of a headrest main body and make the locking member into a free posture at the time of the front-most movement of the headrest main body. CONSTITUTION:When a head is pressed to a headrest main body 5, the movement in the rear direction is stopped by a locking member 17 in a locking posture I and a restriction condition is obtained. Next, when the headrest main body 5 is moved in the front direction with hands and the hands are released in the condition of the taking-seat posture, the position adjustment of a headrest 3 can be executed non-phasedly and can be set to an optimum position. In this case, in order to move the headrest main body 5 returned too much in the front direction towards the rear direction, the headrest main body 5 is once moved up to the front-most position, the locking member 17 is returned up to the rear-most position as a free posture, and thereafter, the body is moved in the front direction again and thus, the position adjustment is executed. Consequently, even when the operating part is not exposed to the external part, the sliding adjustment can be executed, the projection feeling is eliminated. Thus, the operability is improved and the device becomes preferable from the point of appearance.
Patent JP-S55119429-A (JP)
Title: Stirrer with soundproof cover
Inventor: HASUIKE TOSHIROU
IPC: B01F3/04
Filed: 1979-03-05
Abstract: PURPOSE:To make possible adjustment of height according to the fluctuations in liquid level by providing a float in the position in contact with liquid surface to the stirrer with soundproof cover mounted to a vertically oscillatable cantilever type support arm. CONSTITUTION:The stirrer 6 mounted to a flexible support arm 10 is driven by the drive source 1 secured to the peripheral wall 11 of a fish breeding pond or the like, by which the water surface is stirred and air is mixed in. At this time, even if the water level fluctuates, the buoyancy of the float 7 mounted to the soundproof cover 5 and the own weight of the stirrer balance, thus the height of the stirrer is automatically adjusted.
Patent JP-S59157295-A (JP)
Inventor: ANTONIO NIDORA
IPC: C25B11/04
Filed: 1984-02-14
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-S56122002-A (JP)
Title: Branching filter for wavelength multiplex communication using off-plane disposition
Inventor: TOMIJIMA TAKUMI
IPC: H04B10/27
Filed: 1980-03-01
Abstract: PURPOSE:To reduce the loss of wave branching and realize an alteration of the wavelength band, by extracting the diffracted light of the light that enters the incident plane including the normal line on the grid groove surface of the echelette diffraction grating and the direction of the grid groove. CONSTITUTION:The wavelength multiplex communication light transmitted through the optical fiber 13 is turned into a parallel luminous flux 7 through the  collimator 11 and then enters the diffraction grating 1 with use of the plane containing the normal line 4 on the grid groove surface 3 of the echelette diffraction grating  1 plus the directions 15 and 16 of the groove as the incident surface. This diffracted  light 8 is branched and image-formed on the detectors arranged on the focal surface  or on the optical fiber 14 via the telemeter 12. At the same time, the branched  wavelength or band can be varied under the conditions to minimize the branching  loss and by shifting the light source fiber 13 and the detectors 14 toward the directions 15 and 16 of the groove.