baber/WOPTO huggingface dataset:
Patent JP-H01277533-A (JP)
Title: Optical apparatus
Inventor: NAGANO AKIHIKO
IPC: A61B3/10
Filed: 1988-04-28
Abstract: PURPOSE:To well detect a point to be closely observed even when the eye observing a finder is different according to an observer, by correcting the data relating to the optical axis of an observer from the optical axis data of an eyeball and eyeball judge data to calculate the point to be closely observed. CONSTITUTION:The optical axis of the eyeball of an observer looking an observation system is detected by an eyeball optical axis detector consisting of an infrared ray emitting diode 4, an photoelectric element row 5 and an eyeball optical axis direction circuit 11. Further, it is judged whether the eyeball is a right or left eye by an eyeball judge apparatus consisting of infrared ray emitting diodes 6, 7, photoelectric elements 8, 9 and an eyeball judge circuit 12. The data relating to the optical axis of the observer is corrected from eyeball judge data by an optic axis correction circuit 13 and a point to be closely observed is detected by circuit 14 for detecting the point to be closely observed.
Patent JP-H01277461-A (JP)
Title: Improving eating feel of carageenan gel and formulation therefrom
Inventor: KATO TAKENORI
IPC: A23L29/20
Filed: 1988-04-30
Abstract: PURPOSE:To obtain a carageenan gel improved in poor melting in the mouth, ensuring favorably elastic eating feel to be obtained despite with mousse-like feel, by combining carageenan with alginic acid. CONSTITUTION:The objective carageenan gel improved in eating feel can be obtained by inorporating the original gel with alginic acid. Preferably, the amount of the alginic acid to be used is such as to be >=0.05wt.% based on the final gel.
Patent JP-S59232962-A (JP)
Inventor: SHIOKAWA JIROU
IPC: G01N27/406
Filed: 1983-06-17
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-S5535273-A (JP)
Title: Control system for strobe of speed measuring system
Inventor: NISHI KENICHI
IPC: G01P3/38
Filed: 1978-09-05
Abstract: PURPOSE:To prolong the lifetime of a xenon discharge tube and to call driver's attention by providing the xenon discharge tube and other light emitting bodies in a strobe of a speed shooting system of a car and by combinationally using them. CONSTITUTION:A measurement system consists of speed detector 10 of car 1, camera 11 arranged at the front of car 1 so at to photograph a driver and operated depending upon the detection speed, and strobe 13 synchronizing with a shutter of the camera. Then, detector 14 is provided which detects daytime lightness around the system arrangement position and strobe 13 is provided with xenon discharge tube 29 and other light emitting bodies 31 and 32. When lightness of surroundings is above a certain value, light emitting bodies 31 and 32 are made to flash synchronizing with the shutter and when below, discharge tube 29 is made to flash synchronizing with the shutter.
Patent JP-H08267873-A (JP)
Title: Printing system for medication
Inventor: OMURA SHIRO
IPC: B41K3/52
Filed: 1995-03-29
Abstract: PURPOSE: To combine any number of units in accordance with needs and suitably print instructions on medicine bags by providing a unit with a printing means and a path for printed matter, and connecting a plurality of the unit to make the paths communicate with each other, thereby forming a system in one body. CONSTITUTION: A printing means 2 has a paper feed part 5, printing part 6 and a paper discharge part 7. A path 4 for a printed matter 3 is provided in the printing means 2, thereby to constitute a unit 1. When a plurality of units 1 are used, the paths 4... of the units are mutually communicated to receive the printed matter 3 discharged therethrough in a stocker 11 below the units. Many sheets of printing paper such as medicine bag paper or the like are stored in the paper feed part 5, which are separated/supplied one by one. The supplied printing paper is printed by the printing part 6. A succeeding printed matter 3 is controlled not to enter the path 4 from the paper discharge part 7 while the printed matter 3 falls in the path 4.
Patent JP-H06320429-A (JP)
Title: Reinforced resinoid bonded grinding wheel
Inventor: OIKE HIDEO
IPC: B24D5/04
Filed: 1993-05-11
Abstract: PURPOSE:To improve grinding wheel performance and grinding efficiency by singly using or mixing plural kinds of abrasive grains, artificial abrasive A abrasive grain, MA abrasive grain, PA abrasive grain, HA abrasive grain, Z abrasive grain, C abrasive grain and GC abrasive grain to be used as abrasive grain, using a fine synthetic resin as a binder, and using carbon fiber as a reinforcing material. CONSTITUTION:As abrasive grain 4 of an artificial grinding wheel, artificial abrasive grain (brown alumina quality), WA abrasive grain (white alumina quality), PA abrasive grain (pink alumina quality), HA abrasive grain (pulverized type alumina quality), Z abrasive grain (alumina, zirconia quality), C abrasive grain (black silicon carbide quality), and GC abrasive grain (green silicon carbide quality) are singly used or two or more kinds thereof are mixed to be used. As a binder 5, fine synthetic resin, for example, phenol resin is used, and as a reinforcing material 7, carbon fiber is used. The tensile strength of the carbon fiber is 360kg/mm<2> and larger than that of glass fiber to have good adhesive property to the binder.
Patent JP-S5233408-A (JP)
Title: Timing information transmission system
Inventor: TANAKA MITSUO
IPC: H03M5/16
Filed: 1975-09-10
Abstract: PURPOSE:To make possible the transmission of timing information against the chain of zero.
Patent JP-H05287255-A (JP)
Title: Adhesive composition
Inventor: FURUHATA TOSHIKAZU
IPC: C09J163/00
Filed: 1992-04-03
Abstract: PURPOSE:To obtain an adhesive composition excellent in adhesive strength, soldering-heat resistance and heat aging resistance and capable of exhibiting excellent properties when used for producing a flexible printed wiring board or for a tape for producing an IC lead wire by the TAB technique. CONSTITUTION:This composition comprises 100 pts.wt. epoxy resin containing at least 1.8 epoxy groups on the average per molecule, 50-350 pts.wt. carboxylated hydrogenated nitrile rubber and a curing agent.
Patent JP-H10295724-A (JP)
Title: Absorptive article for body fluid treatment
Inventor: MIZUTANI SATOSHI
IPC: A61F13/15
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve body fluid absorptivity and skin adhesiveness of an absorptive article, by constituting a second flap by two air permeable fiber layers made of thermoplastic synthetic fiber of specific denier and an air permeable fiber layer made of thermoplastic synthetic fiber extremely thinner than the fiber in the two layers and having high water pressure resistance and integrally put in between the two fiber layers. SOLUTION: A second flap 10 placed on each upper face of both side flaps is constituted of nonwoven fabric 11. The nonwoven fabric 11 is constituted by integrally putting a third fiber layer in between air permeable first and second fiber layers made of thermoplastic synthetic fiber not thinner than 1 denier. The third fiber layer is constituted of extremely thin thermoplastic synthetic fiber not thicker than the denier of the fiber used in the first and second fiber layers 11a, 11b. The water pressure resistance of the third fiber layer is made higher than that of the first and second fiber layers and the third fiber layer is made air permeable. This constitution makes liquid resistance be improved, side leaks and penetration be prevented, and strength and feeling be improved.
Patent JP-H0915403-A (JP)
Title: Resin black matrix, black paste, color filter and liquid crystal display element
Inventor: INOUE KEIJIRO
IPC: G02F1/1335
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve dispersibility, to enhance light shieldability, to improve pattern workability, to obviate film peeling and to improve display grade by dispersing a specific carbon black as a light shielding agent into a resin. SOLUTION: This black matrix is required to finely disperse the carbon black in order to obtain the high light shieldability and includes the black matrix prepd. by dispersing the specific carbon black as the light shielding material into the resin. The specific carbon black refers to the carbon black satisfying at least one among the following (A) to (D): (A) The pH value is <=6.5. (B) The carboxyl group concn. [COOH] on the surface is 0.001<[COOH] in molar ratio per total carbon atom. (C) The hydroxyl group concn. [OH] of the surface is 0.001<[OH] in molar ratio per total carbon atom. (D) The sulfone group concn. [SO3 H] of the surface is 0.001<[SO3 H] in molar ratio per total carbon atom.
Patent JP-S59231112-A (JP)
Title: Gas turbine-steam turbine composite installation
Inventor: KONRAATO GEEBERU
IPC: F01K23/06
Filed: 1984-05-29
Abstract: Combined gas turbine/steam turbine plant, in which the exhaust gas line of the gas turbine block containing an air compressor, combustion chamber, gas turbine and generator is connected on the primary side to a steam generator which, in turn, comprises parts of the steam turbine block which also contains a high pressure and a low pressure turbine, a condenser, a feedwater tank and a feedwater pump. The combustion chamber of the gas turbine block is connected to the output of a coal gasification plant, the air separation unit which has an outlet for the separated nitrogen and the gasifier. The gasifier is followed by a steam generator for utilizing the raw gas heat and a heat exchanger for heating the purified gas by the raw gas. The steam generator arranged ahead of the raw gas/purified gas heat exchanger is designed as a high pressure steam generator, the secondary output of which is connected to the output of the steam generator of the steam turbine block. The raw-gas/purified-gas heat exchanger is followed by a low pressure steam generator, the secondary output of which is connected to the low pressure part of the steam turbine. The nitrogen outlet of the air separation unit located in the coal gasification plant is connected exclusively to the purified gas line leading to the combustion chamber or to the burners in the combustion chamber.
Patent JP-H08299101-A (JP)
Title: Back pad structure for a front car seat back
Inventor: NAKAJIMA TOSHIMASA
IPC: B68G7/06
Filed: 1995-05-08
Abstract: PURPOSE: To provide a back pad for a front car seat back which can ensure passenger's safety without substantial cost rising. CONSTITUTION: This back pad 12 is wrapped in a seat cover 13, which is fixed to the back pad 12 at plural suitable positions. A felt layer 16 is put near the surface of the back pad 12, and a protective protruding part 17 is formed on the surface where the felt layer 16 is put according to the fixed points of the seat cover 13. The back pad 12 and the protective protruding part 17 are foam- molded integrally with the felt layer 16.
Patent JP-S5733809-A (JP)
Title: High frequency power amplifier
Inventor: KURIO KAZUHIRO
IPC: H03F1/30
Filed: 1980-08-07
Abstract: PURPOSE:To always maintain an operation at an optimum state against a variation of supply voltage of a power amplifier, and a variation of the load impedance, and to protect the power amplifier, by providing a voltage controlling circuit for controlling the supply voltage of a driving amplifier. CONSTITUTION:A voltage controlling circuit 20 connected to an electric power supply terminal 6 is connected to a driving amplifier 3 connected to a high frequency signal input terminal 1. Also, to the respective circuit 20 and amplifier 3 are connected a positive electric power supply terminal 21 and a negative electric power supply terminal 22, and when voltage of the terminal 6 is raised by the circuit 20, an optimum operation of a power amplifier 5 which is operated by voltage of the terminal 6 is maintained by raising the supply voltage of the amplifier 3, and increasing an output of the amplifier 3. Also, when the impedance of a load 8 is lowered, an increase of a high frequency signal of the amplifier 5 is detected by a rectifying circuit 10 through a current transformer 9, the circuit 20 is controlled by an output of the circuit 10, supply voltage of the amplifier 3 is increased by the circuit 20, and an optimum operation of the amplifier 5 is maintained by an output of the amplifier 3.
Patent JP-S61268682-A (JP)
Title: Production of 2-(1-piperazinyl)-8-ethyl-5,8-dihydro-5-oxopyrido(2,3-d)pir-imidine-6-carboxylic acid trihydrate
Inventor: MITO KAZUO
IPC: C07D471/04
Filed: 1985-05-22
Abstract: PURPOSE:To obtain the titled compound (trihydrate) useful as a chemotherapeutic agent (fungicide) with simple procedure in high yield, by treating an acid anhydride corresponding to the objective compound in an atmosphere having specific humidity and temperature. CONSTITUTION:2-(1-Piperazinyl)-8-ethyl-5,8-dihydro-5-oxopyrido[2,3-d-] pyrimidine-6-carboxylic acid (pipemidic acid) of formula is charged into a vessel maintained to 70-90% humidity and 60-80 deg.C, stirred for about 1hr and left to cool at room tempera ture. The objective pipemidic acid trihydrate can be produced nearly quantitative ly without necessitating the complicate and rigorous operation in contrast with conventional processes.
Patent JP-S60252781-A (JP)
Title: Waterproof sheet capable of being sewed by hot melting and method of sewing
Inventor: OOHAYASHI TSUTOMU
IPC: B32B25/08
Filed: 1984-05-30
Abstract: PURPOSE:The titled sheet useful as a tent, etc., having improved antifouling properties and weather resistance, capable of being sewed by hot melting, by setting a vinylidene fluoride resin layer and an acrylic resin layer in a specific structure on the surface of a fibrous material having a waterproof layer. CONSTITUTION:Both the surface and the back or the surface of the fibrous substrate 1 (e.g., filamentous material of polyester fiber, etc.) is provided with the waterproof layer consisting of natural rubber, synthetic rubber or synthetic resin (preferably 0.05-1.0mm. thickness), with the vinylidene fluoride resin layer 3 at the outermost layer 3 above the waterproof layer 2, successively with the acrylic layer 4 under the vinylidene fluoride resin layer, further with the acrylic resin layer 5 at the outermost layer under the waterproof layer 2', and each layer is bonded by hot melting (preferably high-frequency heating) to give the aimed sheet. The layer 4 consists of a (co)polymer comprising an ester of acrylic acid or methacrylic acid and a 1-4C alcohol as a main constituent monomer, and the layer 3 consists of preferably vinylidene fluoride homopolymer or a copolymer containing >=70mol% vinylidene fluoride.
Patent JP-H10299087-A (JP)
Title: Connection joint metal fixture and splice joint metal fixture in wooden structure
Inventor: KINUKAWA YOSHINOBU
IPC: E04B1/58
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To easily realize sufficient joint strength in the case a beam is connected to a column. SOLUTION: A connection joint metal fixture is constituted of a pair of symmetrical hook members 11 and 11 forming mounting sections 11a and interlocking sections 11b by folding a plate material at a right angle. The hook members 11 and 11 overlap the mounting sections 11a and 11a and are fixed to a column P through interlocking bolts 21, 21..., and a beam B can be connected to the column P with the interlocking sections 11b and 11b through interlocking bolts 22 and 22 and a lock pin 23.
Patent JP-S602897-A (JP)
Title: Countermeasure treatment of brine with no harm for human body against trouble in heat exchanger
Inventor: MORIWAKA MIYOKO
IPC: F28F23/00
Filed: 1983-06-17
Abstract: PURPOSE:To perform with no harm for human body effective countermeasure treatment against heat exchanger trouble by introducing a special substance to the brine which is mainly composed of plopylene glycol. CONSTITUTION:A chelating agent with no harm for human body such as an ethylenediamine desodium tetraacetate (EDTA) and the like is introduced into the brine which is mainly composed of a plopyleneglycol. Further, the purpose is achieved by introducing an antibiotics for the designated fungus according to the requirement. A metal bivalent cation in the brine is fully dissolved and not deposited as a water soluble chelate compound with the EDTA. The antibiotics group of a penicillin family and a cephalos polyyne family is effective for pasteurization or inhibition of prolification against a group such as a staphylococcus, a pseudomonas a bacillus and the like detected in the brine. The introducing of EDTA in an intermediate treatment is effective when a hardness component is easily separated out in high temprature time, for instance, in summer. Also the introducing of the antibiotics can be avoided from useless and effective when the fungus is easily propagated, in medium temperature time, for instance, in spring and autumn.
Patent JP-H01280745-A (JP)
Title: Image forming device
Inventor: YAKUBO MINORU
IPC: G03B27/72
Filed: 1988-05-06
Abstract: PURPOSE:To obtain a sharp image free of a density spot and image distortion by specifically restraining a speed variation frequency band generating the density spot, which results in visual failure, among any frequency bands fluctuating their speed in feeding a photosensitive material and scanning an original. CONSTITUTION:An imaging optical system 80 moves a wire 238 at a scanning speed in synchronization with a feeding speed for the photosensitive material with the aid of an optical-system driving system 204. A light source unit 36 and a mirror 39 scan the original at this scanning speed. The image of the original is exposed on the photosensitive material 24 in an exposure part 28. In the optical-system driving system 204 and a feeding-system driving system 202, precision is improved about a gear 232 and a pulley 214 which vary the speed of frequency band corresponding to the density spot which disturbs the visual perception of charts or dot originals requiring high resolution. In addition, the speed variation is <=1% within this frequency band. The sharp image free of the density spot and image distortion can be thereby obtained.
Patent JP-H08322941-A (JP)
Title: Transmitting catheter for electrolytically releasable implant
Inventor: TEIMOSHII MIRUZU
IPC: A61M31/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To arrange a return electrode that can obtain results coupled with a special condition by arranging a ring in an electrolyte through an electrode arranged on the outer surface of an extended end of an elongated tubular member, and by the manner of the current flowing from the ring returns back to a cathode of power supply. SOLUTION: An electrolytically detachable system 2 is composed of a delivery catheter 4 including an electrode 6, an implant delivery assembly 8 and an electric supply 170. The catheter 4 is formed by an elongated tubular member and the implant delivery assembly 8 passes through the tube. A return electrode 6 is disposed on the inner surface of distal end of the catheter 4. The implant delivery assembly 8 comprises a guidewire 102, a sacrificial ring 106 and an implant 104. And, a direct current flows through the ring 106 arranged in a patient, and returns back to the power supply 170 through the return electrode 6.
Patent JP-H09163621-A (JP)
Title: Battery charging mode control circuit
Inventor: EN SOUKIN
IPC: H02J7/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize and reduce the cost without using an A/D converter by providing with a differential circuit which differentiate the output of a voltage amplifier circuit and a comparator circuit which, after comparing the output voltage of the differential circuit with a specified reference voltage, outputs it to a charging mode conversion circuit. SOLUTION: A voltage amplifier circuit 100 is applied with, through a filter circuit 10 and a buffer circuit 20, a battery voltage Vbatt at quick charging, and amplifies the changed amount of the voltage in terms of time. A peak detection circuit 200 is provided with a differential circuit consisting of a sample-and-hold circuit 210 and a voltage-current conversion circuit 220 and a comparator circuit 230, and upon receiving the output of the voltage amplifier circuit 100, outputs the peak signal of the battery voltage Vbatt , and, a charging mode conversion circuit 300, upon receiving the peak signal, either changes the charging mode to a slow charging mode, or finishes charging. Thus, without the use of an A/D converter, the charging mode control circuit is constituted, thus miniaturization and lower cost are attained.
Patent JP-H08288521-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TANAKA KOICHIRO
IPC: H01L21/268
Filed: 1995-04-10
Abstract: PURPOSE: To facilitate the threshold value control by a method wherein a silicon film containing a catalyst element in a specific concentration accelerating the crystallization of impurities and ion crystalline silicon impressing N type or P type conductivity on a non-crystal crystallizing silicon film formed on a substrate is irradiated with intensive light. CONSTITUTION: An underneath silicon oxide film 102 200Å thick, and an amorphous silicon film 103 500Å thick on the film 102 are continuously formed by plasma CVD process. Next, another silicon oxide film 1200Å thick is deposited by plasma CVD process to be a protective film against doping step. In such a state, boron (boron ions) is introduced by ion doping step in the concentration 1×10<15> -1×10<18> atoms/cm<3> . Next, the silicon surface is coated with nickel acetate water solution of 10ppm to form a nickel acetate layer by spin coating step. At this time, the concentration of metallic element accelerating the crystallization is specified to be 1×10<15> -1×10<19> atoms/cm<3> . Finally, the surface film is irradiated with large output pulse laser beams. Through these procedures, the threshold value control can be facilitated.
Patent JP-H01280235-A (JP)
Title: Evaluating device for characteristic of branch light beam path
Inventor: TATSUTA MITSUHIRO
IPC: G02B6/00
Filed: 1988-05-06
Abstract: PURPOSE:To evaluate the characteristics of a downstream-side optical fiber from the waveform difference between the time waveform of light emitted by a signal light source and a pump light source and the time waveform of light from only the signal light source. CONSTITUTION:The pulse light from the signal light source 8 is sent to the downstream-side optical fiber 4 to generate backward Rayleigh scattered light and Fresnel reflected light. Those light beams travel backward from the optical fiber 4 to the light source 8 and the time waveforms of those light beams are recorded on a waveform processor 14. Then CW light from the pump light source 9 is sent to the optical fiber 4 and the current frequency of the light source 9 is brought under frequency control 13 to equalize the difference from the frequency of the light source 8 to the frequency of the acoustic wave of one specific optical fibers among optical fibers 4. Consequently, only one specific optical fiber enters a preamble amplification state and the backward Rayleigh scattered light and Fresnel reflected light travel backward to the light source 8. The time waveform of this light is recorded on the device 14, which finds the waveform difference between the time waveform of the light obtained when the light sources 8 and 9 are used and the time waveform of the light obtained when only the light source 8 is used. The characteristics of the specific optical fiber 4 can be evaluated from the waveform difference.