baber/WOPTO huggingface dataset:
Patent JP-H08248276-A (JP)
Title: Structure for coupling optical fiber and organic element
Inventor: HIRONAKA YOSHIO
IPC: H05B33/12
Filed: 1995-03-07
Abstract: PURPOSE: To make it possible to easily produce a structure for coupling even an optical fiber having a small sectional area and an EL element by disposing the respective transparent electrodes of the org. EL element opposite to the section of the optical fiber in an axial direction or at a specified angle with the axial direction. CONSTITUTION: The coating layer 1c at the terminal of the optical fiber 1 of the structure for coupling the optical fiber and the org. EL element for introducing the light emitted from the org. EL element 2 into the optical fiber 1 is partly peeled and the terminal is cut nearly to the central axis of the core la through the clad 1b, by which the section of the axial direction is formed. The respective transparent electrodes 2a of the org. EL element 2 are respectively disposed to face this section. An org. material layer 2b including a light emitting layer and metal electrode 2c are successively deposited by evaporation on these transparent electrodes 2a, by which the org. EL element 2 is formed. Further, the electrode wires are taken out of the transparent electrodes 2a and the metallic electrode 2c, by which the structure for coupling the optical fiber 1 and the org.  EL element 2 is obtd. This coupling structure is preferably coated and sealed with a glass cap.
Patent JP-S56857-A (JP)
Title: Water-dispersible coating composition
Inventor: TAGUCHI MICHIICHI
IPC: C08L101/00
Filed: 1979-06-15
Abstract: PURPOSE: A water-dispersible coating whose dispersibility is improved without adding a dispersant and without detriment to the ability of forming water-resistant coated films, prepared by dispersing a powder coating having a specific particle diameter in a solution of a carboxyl group-containing, water-soluble resin.  
     CONSTITUTION: A powder coating, average particle diameter of 1W100μ, is dispersed uniformly in a solution of a carboxyl group-containing, water-soluble resin. The mixing weight ratio of the powder coating (A) to the water-soluble resin (B) is 0.1W100. Examples of the powder coating include thermosetting acrylic resins, thermosetting epoxy resins and thermosetting polyester resins. Examples of the water-soluble resin include polybutadiene resins, alkyd resins, maleinized oil resins, epoxy resins anc acrylic resins. When said powder coating consists of more than one powder coating, as in the case of waste powder coatings, unevenness in color or a difference in color tone sometimes happens. But black coated films having a consatnt color tone are always obtained by the addition of a proper amount of carbon black. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59199575-A (JP)
Inventor: KAMIJIYOU EIJI
IPC: C04B35/565
Filed: 1983-04-26
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-S53128-A (JP)
Title: Diazo copying developer
Inventor: WATANABE NOBUYOSHI
IPC: G03C5/18
Filed: 1976-06-24
Abstract: PURPOSE:To enable developer performance to be retained even after ageing without evolving odor, by using a s a main component an N-heterocyclic cpd. having one or more NH2 gps. in its molecule.
Patent JP-H07279800-A (JP)
Title: Fuel injection pressure adjusting device
Inventor: TOKIDA GORO
IPC: F02M55/02
Filed: 1994-04-13
Abstract: PURPOSE:To prevent the damage and deterioration of a fuel injection pump, and to make the injection pressure of the fuel injection pump higher in the case of a light load. CONSTITUTION:A relief valve 30 is composed of a relief port 86, a valve body 41, a press-contacting member 42, spring seats 43, 44, a pressure spring 45 and a pressure adjusting screw 46. When the injection pressure of the fuel injection pump exceeds the working pressure of the relief valve 30, the valve body 41 of the relief valve 30 is pushed in a direction opposite to a fuel injecting path 82 and moved to open the relief port 86 for preventing the injection pressure of the fuel injection pump from exceeding a fixed value. After depressurized through the relief port 86 and pathes 87, 88 by a labyrinth section 32, a part of fuel oil in the fuel injection path 82 passes through the pipe path 34a of a curved pipe 34 and moreover depressurized by the labyrinth section.
Patent JP-H09266134-A (JP)
Title: Manufacture of composite ceramic capacitor
Inventor: TAKATSUKI NAOKI
IPC: H01G4/38
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a composite ceramic capacitor which can require mounting operation of terminal electrode plates to a single composite ceramic capacitor at a single process, facilitate its mounting, be made high in its mounting accuracy, and be able to cope with automation of the mounting operation, by employing improved terminal electrode plates. SOLUTION: First prepared are a capacitor body 21 which includes a plurality of bonded multilayered ceramic capacitors 22 having a pair of terminal electrodes 23 and 23, and a pain of terminal electrode member 10 for coupling a pair of terminal electrode plates 11 via a linkage 12 and 11. Then, a capacitor body 21 is disposed between a pain of the pair of terminal electrode plates 11 and the terminal member 10 so that the terminal electrodes 23 are faced with the terminal electrode plates 11, and then the terminal electrode plates 11 are mounted to the respective terminal electrodes 23. Thereafter, the linkage 12 is cut off and removed from the terminal electrode plates 11. As a result, there can be fabricated a capacitor which facilitates mounting of the terminal electrode plates 11 through a single process accurately.
Patent JP-S62230041-A (JP)
Title: Semiconductor device
Inventor: HARA TOMOOKI
IPC: H01L27/082
Filed: 1986-03-31
Abstract: PURPOSE:To reduce the accumulation of holes in an epitaxial layer just below base region and thereby to improve the speed of operation, by forming a buried layer in I<2>L so that it is in contact with the base region. CONSTITUTION:A burid layer 2 is formed by the diffusion of Sb from the surface of a substrate 1, and subsequently a material having a larger diffusion coefficient than Sb, e.g. P, is ion-implanted from the surface of the buried layer 2 of an I<2>L element to form a buried layer 3. Next, a layer 4 is made to grow, BCl3 is diffused to form a region 5, and thereafter <31>P<+> is ion-implanted from the surface of the I<2>L element to form a region 6a. Then, POCl 3 is diffused from the surface of the layer 4 of the I<2> element to form region 7. <11>B<+> is ion- implanted from the surface of the layer 4 to form regions 8a-8c simultaneously. Subsequently, POCl3 is ion-implanted from the surface of the layer 4 to form regions 9a-9d simultaneously. Thereafter an oxide film 10 in a prescribed contact opening region is etched to form electrode patterns 11-17. By this constitution, the speed of operation of I<2>L can be increased without lowering the withstand-voltage of a conventional bipolar transistor.
Patent JP-2000268064-A (JP)
Title: Device and method for generating arrangement of particle group
Inventor: FUKUDA IKUO
IPC: G06F19/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the simulation processing of a particle system by calculating the balanced arrangement of a particle group in a space of an optional dimension and outputting the calculated balanced arrangement as initial arrangement in simulation. SOLUTION: A generating device is provided with a calculation means 1 and an output means 2, which correspond to a CPU and a memory. The CPU executes a program by using a memory and the means 1 calculates the balanced arrangement of the particle group in the space of a given dimension. Namely the balanced arrangement of the particle group correspond to such arrangement where mutual operation acting on each particle is supposed to be sufficiently small, is obtained from a potention function or a force function describing the mutual operation of a particle system and is outputted to the obtained simulation program, etc.
Patent JP-S551252-A (JP)
Title: Tandem master cylinder equipped with liquid-pressure controlling valve
Inventor: MORITA KATSUHIRO
IPC: B60T11/224
Filed: 1978-06-20
Abstract: PURPOSE: To reduce the number of components and facilitate piping work and eliminate the problem concerned with installation space by forming a passage which communicates between liquid chambers formed before and behind the piston in the rear wheel brake system and inserting a liquid-pressure controlling valve into the passage.  
     CONSTITUTION: When a brake pedal is stepped-in, pistons 4 and 5 move leftward and liquid pressures are generated in chambers 6 and 7, and an equal liquid pressure corresponding to the stepping force is supplied to the front and the rear wheel cylinders from ports 12 and 13 respectively. When the stepping force increases further, a stepped piston 24 is moved by the difference between the pressure receiving areas at both ends and contacts with a valve body 26, and a communication hole 24a is closed, and the liquid pressure in the chamber 7 does not flow into the port 13, so the pressure in the chamber 7 increases, and at last, the stepped piston 24 is moved reversely, and the communication hole 24a is opened. The proces described above is repeated. Thus, as a liquid controlling valve is stored-in, the number of components is reduced, and piping work is simplified, and the installation space for liquid control valve is made unnecessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60219543-A (JP)
Title: Apparatus for evaluating and testing capacity of scale inhibitor
Inventor: TAODA KIYOMICHI
IPC: C02F1/04
Filed: 1984-04-16
Abstract: PURPOSE:To evaluate the capacity of a scale inhibitor fitted to real machine, in an apparatus for testing the capacity of the scale inhibitor used in the water making apparatus of a seawater distillation system, by adjusting pH of recirculated brine and making the stay time thereof same to that in the real machine. CONSTITUTION:A scale inhibitor to be tested is added to seawater to prepare brine 40 which is, in turn, sent to a cooling tank 45 while the flow amount thereof is adjusted by a flow meter 44. Next, the brine 40 is mixed with brine from a decarbonation chamber 46 in the cooling tank 45 while the brine mixture is sent to a heat transfer pipe 2. Subsequently, the brine is heated to predetermined temp. by steam 55 in the heat transfer pipe 52 to be allowed to enter the decarbonation chamber 46. When the brine is evaporated in the decarbonation chamber 45, CO2 56 is released and, because of this, the pH of the brine changes. Therefore, the release of CO2 is regulated by a valve 58 so that the pH of the brine is matched with that of a real machine by a pH meter 57. Next, the brine is cooled by cooling water 48 and again recirculated. Further, the stay time of the brine is adjusted by the supply of seawater to be made same to that of the real machine. Because a test condition is fitted to the real machine as mentioned above, the capacity of the scale inhibitor can be evaluated under the same condition as the real machine.
Patent JP-H10267548-A (JP)
Title: Non-contact furnace for outer space
Inventor: GOTO YOSHIFUMI
IPC: F27B17/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a non-contact furnace for the outer space for obtaining a furnace for melting and solidifying sample in a noncontact state with a large quantity of raw material without applying a force to the sample in the outer space. SOLUTION: A position of sample 1 is detected, and a position measuring unit 2, laser heater 3 and radiation type temperature measuring unit 4 are always directed toward the sample 1 based on the detected position of the sample 1. And, the orbit and attitude of the spacecraft 9 are also controlled based on the detected position of the sample 1. Thus, relative position between the sample 1 and the spacecraft 9 is always held at suitable positions. And, hence the sample 1 is continuously treated in the non-contact state without applying the force to the sample 1 for longer time.
Patent JP-S61232617-A (JP)
Title: Etching apparatus by ion beam
Inventor: SASAMURA YOSHITAKA
IPC: H01L21/3065
Filed: 1985-04-08
Abstract: PURPOSE:To improve an etching rate and to reduce the damage of a substrate used as a sample, by controlling the energy of ion beams applied to the sample and a beam current in accordance with the state of progress of the etching. CONSTITUTION:The state of etching of a wafer 32 is monitored by an etching monitor 46, and the data thereon are taken in a control unit 50 provided with a microcomputer, for instance. On the other hand, a current flowing through a disk 34, i.e. a beam current of an ion beam 26, is detected by an ammeter 48, and the result of detection is taken in the control unit 50. Concretely, the etching monitor 46 detects a light emitted by a radical (free atom) contained in the ion beam 26. By monitoring variation in the luminous intensity of the radical, the etching monitor 46 can monitor the state of etching of the wafer 32 and the completion of the etching. The control unit 50 controls the energy of the ion beam 26 in accordance with the state of progress of the etching of the wafer 32.
Patent JP-H03273687-A (JP)
Title: Radiation absorbent material and radiation detector
Inventor: OOTSUCHI TETSUO
IPC: H01L31/09
Filed: 1990-03-22
Abstract: PURPOSE:To obtain a radiation absorbent material with a large absorption for radiation rays and obtain a highly sensitive radiation detector even for a radiation of high energy by constituting a radiation absorbent material by dispersing an element with a high effective atomic number into a semiconductor material and by constituting the radiation detector by utilizing this material. CONSTITUTION:A W particle 2 with an effective atomic number of 74 is dispersed into an organic semiconductor 1. A metal phthalocyanine compound is used as the organic semiconductor 1. Since the W particle has a large effective atomic number. a large coefficient can be obtained even for a high-energy radiation. For example, a mass attenuation coefficient becomes three times larger than that of Si for 100keV gamma rays. As an organic semiconductor, a nonmetal phthalocyanine, polyvinylcarbazole, polyvinylcarbazole/trinitrofluorenone, etc., with a relatively large mobility can be used. Also, an element to be dispersed should have an atomic number 50 or higher and Pb, Ta, or a rare-earth element metal can be used in addition to W.
Patent JP-H06259192-A (JP)
Title: Cursor display device
Inventor: KUMAGAI MASAYUKI
IPC: G06F3/038
Filed: 1993-03-08
Abstract: PURPOSE:To provide a cursor display device with high operability in which time taken for an operation can be shortened. CONSTITUTION:This device is equipped with a switch 5 which instructs the temporary movement of a cursor, adding circuit 3 which adds an offset value (signal (c)) to an original cursor display position coordinate, and outputs the display position coordinate at the time of temporarily moving the cursor, and selector 4 which selects one of the original cursor display position coordinate and the display position coordinate obtained by adding the offset value to the original cursor display position coordinate according to the instruction of the switch 5 in order to temporarily move the cursor.
Patent JP-H03279437-A (JP)
Title: Elastic yarn-feeding roller in air-covering machine
Inventor: SHIMAZAKI SHINJI
IPC: D02G3/38
Filed: 1990-03-22
Abstract: PURPOSE:To reduce the fluctuation in the tensions of a fed elastic yarn in an interlacing zone by treating the surface of a feeding roller in a specific state. CONSTITUTION:The metal matrix surface of a roller 1 for rotating an elastic fiber bundle 4 to take out and feed an elastic fiber 8 is plated with industrial chromium and subjected to a honing processing in a mirror-polishing state to give a surface roughness of 0.8S-3S, thereby reducing the fluctuation in the tensions of the fiber in a drawing zone and an interlacing zone, the generation of drawing irregularities and the breakage of the fiber when threaded.
Patent JP-S59203100-A (JP)
Inventor: HOSHINO YOSHIYASU
IPC: B66F11/04
Filed: 1983-04-28
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-H02255456-A (JP)
Title: Stacker
Inventor: KOKUBO TAKESHI
IPC: B65H31/26
Filed: 1989-03-28
Abstract: PURPOSE:To load paper in good order in eliminating any loading failure due to friction with a side edge of the paper by installing a driving part which moves a side belt in synchronizing an up-and-down motion of a backup plate when the paper for a bill or the like is loaded. CONSTITUTION:A stacker is going down gradually with its own weight against energizing force of a spring 7 according to the number of sheets of paper 1 loaded. In this case, a backup plate 5 goes down in proportion as the paper 1 is loaded in pile, while each belt 9 being connected with the backup plate 5 and a clamp 8 also goes down synchronously. In consequence, a side edge of the paper 1 and the belts 9 are not relatively contacted with each other, so that there is no friction between both 1 and 9. Accordingly, such a situation that the side edge of the paper 1 is turned up and so on is prevented from occurring.
Patent JP-H06289852-A (JP)
Title: Pedal keyboard structure
Inventor: WATANABE KEISUKE
IPC: G10H1/34
Filed: 1993-04-02
Abstract: PURPOSE:To provide the pedal keyboard structure wherein a heel does not abut on a frame outside a pedal key when the pedal key is stepped on at the time of keying operation. CONSTITUTION:The pedal keyboard structure is equipped with the pedal key 4 which has its inner-side rear part supported rotatably on the frame 3 and is placed in keying operation by swinging the front-side tip part 13 up and down about the frame; and an upper-limit stopper 8 for keying return operation is provided inside the pedal key 4, a cut 15 shaped in conformity with the pedal key tip part 13 is formed in the frame 3, and a thin part 14 is formed at the position of the frame opposite the pedal key tip part.
Patent JP-S5410876-A (JP)
Title: Sequential controller
Inventor: YAMAZAKI MATSUO
IPC: G05B19/02
Filed: 1977-06-28
Abstract: PURPOSE: To prevent erroneous control signals from being fed out of an output unit by comparing the operation data obtained upon the m-th cycle with those upon the (m-l)th cycle, and locking the output unit when the two sets of data disagree. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S572526-A (JP)
Title: Forming method for pattern of sputter film
Inventor: AMEMORI KAZUHIKO
IPC: H01L21/306
Filed: 1980-06-06
Abstract: PURPOSE:To enhance the accuracy of the pattern of a sputter film by intimately contacting the first mask having a hole on a substrate, then forming the second mask having a hole via a gap and sputtering it with a target confronted with the substrate. CONSTITUTION:A contact mask 21 is formed on a substrate 1, a hole is opened at the mask, an isolation mask 22 having a hole 62 confronts via a gap with the substrate 1, sputter is performed in the state that the substrate 1 is made to confront with the target to form a sputtering film 4, and unnecessary sputter film 4' is then removed together with the contact mask 21. Thus, the sputter film having high dimensional accuracy of the pattern can be efficiently formed.
Patent JP-H02256967-A (JP)
Title: Gasket for cylinder head cover
Inventor: OIKAWA YOJI
IPC: F02F11/00
Filed: 1989-03-28
Abstract: PURPOSE:To improve seal performance surely so as to prevent lubricating oil from oozing by forcing an edge of an opening in a gasket holding groove to come into press contact with a sloped surface and forming in a base part a protrusion part forced to come into press contact with a side surface of the gasket holding groove. CONSTITUTION:A gasket 1 has a base part 2 of almost rectangular section with its both side surfaces 2a in parallel and extension parts 4 spread to right and left in the side of a seal surface 3. This extension part 4 forms its upper surface 4a in a sloped surface, and an edge 8b of an opening in a gasket holding groove 9 is forced to come into press contact with the upper surface 4a. The base part 2 forms protrusion parts 6 forced come into press contact with side surfaces of the gasket holding groove 9. Thus by improving seal performance between the gasket 1 and a cylinder head cover 8, lubricating oil can be surely prevented from its ooze or the like through a fitting part of both the gasket and the cylinder head cover.
Patent JP-2000232862-A (JP)
Title: Production of bean jam with medicinal effect
Inventor: MORITA YASUMASA
IPC: A23L11/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing bean jam by affording it with medicinal effect using aloe or xylitol to prevent water from oozing therefrom, lengthen its palate feeling just after produced, prevent the water therein from migrating into other food materials being in contact therewith, lengthen its palatable period, and prevent red beans as raw material from browning deterioration as well. SOLUTION: This method for producing bean jam comprises incorporating bean jam, during the production process, with xylitol in the form of a simple substance or combination as an extract from aloe as a medicinal herb an/or other herbal extract tree(s). The bean jam thus obtained can be used in toothpaste as well as has medicinal effect and prevents dental caries, and helps reduce the offensive odor of excreta from humans, dogs, cats and pigs and the like and prevent odor nuisance as well.
Patent JP-S63262428-A (JP)
Inventor: YAN AASAA AUNE
IPC: F27D17/00
Filed: 1988-03-31
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-H065460-A (JP)
Title: Porcelain capacitor and manufacture thereof
Inventor: KISHI HIROSHI
IPC: H01G4/12
Filed: 1991-03-16
Abstract: PURPOSE:To provide reliability -X7R characteristic (B characteristic) - for a DC breakdown voltage at a highest available temperature, and a small size and to reduce an irregularity in the voltage by forming a dielectric porcelain composition of sintered material of special ceramic particles. CONSTITUTION:A porcelain capacitor 10 comprises a dielectric layer 12 containing one or two or more of dielectric porcelain compositions, and two or more layers of inner electrode 14 so formed as to hold the dielectric layer. The composition is formed of a sintered material of ceramic particles. Core parts of the particles are almost formed of BaTiO3. A shell part of the particle is formed of BaTiO3 in which oxide of one or two or more types of elements selected from Mg, Cd, Sr and Zn, and oxide of one or two or more types of elements selected from Sc, Y, Ga, Dy, Ho, Er, Yb, Tb, Tm and Lu are solid- dissolved. Thus, an irregularity in a DC breakdown voltage is reduced, and its level is improved.
Patent JP-H04286955-A (JP)
Title: Supersonic flaw-detecting method and device
Inventor: YAMAZAKI TOSHIO
IPC: G01N29/04
Filed: 1991-03-16
Abstract: PURPOSE:To enable presence or absence of an internal defect of a glass, etc., being electrified to be checked for supersonic flaw detection accurately and safely. CONSTITUTION:A base plate 3 is mounted around an object to be inspected by an insulated operation bar 5 and then the object to be inspected is subjected to supersonic flaw detection while a remote control car 6 which is provided with a supersonic probe 13 is allowed to run on this base plate 3. A guide roller 12 is located at a body 8 of the remote control car 6 and the car is allowed to run while this guide roller 12 is in contact with a guide 4 of the base plate 3. The flaw-detecting result is sent to a ground side through an optical fiber 21.