baber/WOPTO huggingface dataset:
Patent JP-H07324059-A (JP)
Title: Benzidine derivative and electrophotographic sensitizer using the same
Inventor: MIZUTA YASUSHI
IPC: H01L31/04
Filed: 1994-09-12
Abstract: PURPOSE:To obtain the new compound maintaining a high positive electron hole-transporting ability, capable of improving the durability, heat resistance, etc., of a film containing the compound because of having a high melting point and being excellent in compatibility with binding resins, and suitable as a positive electron hole-transporting material. CONSTITUTION:A compound of formula I (R<1>,R<2> are H, alkyl; R<3>,R<4> are alkyl, halogen, etc.; R<5>,R<6> are 3-5C alkyl, aryl; m, n are 2, 3), e.g. N,N'-bis(3,4- dimethylphenyl)-N,N'-bis(4-n-butylphenyl)-3,3'-dimethylbenzidine. The compound is obtained, e.g. by reacting N,N'-diacetyl-3,3'-dimethylbenzidine with 3,4-dimethyl iodobenzene of formula III in a molar ratio of 1:2 in the presence of copper powder and a basic substance, deacetylating the product in the presence of an amide-decomposing catalyst such as an acid, and subsequently reacting the obtained compound of formula IV with 4-n-butyl iodobenzene in a molar ratio of 1:2.
Patent JP-H07181129-A (JP)
Title: Multiple cuvette rotor
Inventor: JIYOSEFU DEII ANTOTSUTSUI
IPC: G01N35/02
Filed: 1992-08-17
Abstract: PURPOSE: To provide a multi-cuvette rotor capable of lessening the unacceptable tendency where reactants are blended at a too early stage, and a sample or a reagent material flows out from one or more radial external filling ports during an accelerated rotor operation. CONSTITUTION: Each slender cuvette 30 internally has the first chamber zone for receiving the first reactant, a radial inner filling port 20 for introducing the first reactant to the first chamber zone 40, the second chamber zone 42 for receiving the second reactant, a radial external filling port 18 for introducing the second reactant to the second chamber zone 42, and a ramp surface having ramp raised part 54 isolated from the ceiling of the cuvette 30 so as to form a transfer passage between the first and the second chamber zones 40 and 42 where the first reactant flows in the second chamber zone 42 to form a reaction product with the second reactant.
Patent JP-H1045867-A (JP)
Title: Thermosetting resin composition
Inventor: YAMAKAWA KINYA
IPC: C08G18/62
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition having high contamination resistance without use of any amine, along with having high hardness, high chemical resistance and the storage stability of the coating materials therefrom. SOLUTION: This thermosetting resin composition essentially comprises (A) a film-forming polyol resin 5-300 in hydroxyl number and 500-20,000 in number-average molecular weight, (B) a blocked isocyanate curing agent and/or amino resin reactive to the resin A, and (C) an organosilica sol 10-100nm in particle size and >=15.0mL in hydrophobicity degree in terms of hexane tolerance value. Optionally, the component B is composed of a constituent with a solubility parameter lower than that of the component A by >=0.5 and the 2nd constituent with a solubility parameter higher than, equal to, or <0.5 lower than that of the component A.
Patent JP-S6462085-A (JP)
Title: Picture processing unit
Inventor: KUBO RYOJI
IPC: H04N5/262
Filed: 1987-09-02
Abstract: PURPOSE:To contrive to attain smooth picture switching by devising the unit so that fade-in/fade-out of an output picture is implemented automatically in response to the screen switching. CONSTITUTION:In switching the content of picture of a Video signal given to an input terminal 10 into a new content, the picture data inputted newly from the terminal 10 is added by an adder 12 and the result is stored in the picture memory 13. The picture data stored in the memory 13 is converted into an analog Video signal by a D/A converter 15 and outputted to an output terminal 16. Thus, the analog Video signal in this case overlaps from the state when the first input picture is outputted into the picture inputted newly and is being switched into the picture inputted newly finally. The fade-in/fade-out of the output picture are applied with simple configuration in this way, then the switching from one to other picture is smoothed.
Patent JP-H1144739-A (JP)
Title: Ic test device
Inventor: HARA HIROHIKO
IPC: G11C29/34
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an IC test device having an efficiently executable measuring function when many measurement object devices are concurrently measured in parallel in a program/erasing (P/I) test. SOLUTION: The outputs of multiple measurement object devices 11 are sampled by a judging strobe and are logically judged via an expectation pattern. A fail control circuit 21 is provided correspondingly to a pass/fail judging circuit 16 outputting a fail signal or a pass signal for each measurement object device 11. When a device 11 gets P/I time-out and a fail signal at an optional address, the fail signal is masked after the next address, a pass signal is theoretically set on the pass side, and a driver pin set as an effective mask in advance is held and judgment-masked. A pass control circuit 22 is provided correspondingly to the pass/fail judging circuit 16, the pass is held for the device pass-judged before the P/I time-out at an optional address, the driver pin is held and masked at the address, and the judgment is again resumed at the next address.
Patent JP-S6460987-A (JP)
Title: Manufacture of separator for heat treatment furnace heater
Inventor: INUKAI TADASHI
IPC: H05B3/06
Filed: 1987-09-01
Abstract: PURPOSE:To make it possible to manufacture a separator unified to the pitch of a heater bare wire by covering and pressing a drying and hardening adiabatic material around a heater, and forming separations at the pitch clearances between heater bare wires to dry and harden the adiabatic material. CONSTITUTION:A heater bare wire 1 of tantalum or the like heated at 700 deg.C to 800 deg.C is made into a spiral form by using a winding jig to form a heater 2. A drying and hardening adiabatic material 3 such as alumina fiber including a hardening agent is covered and pressed at the outer periphery of the heater 2, and parts of the material are pressed in the pitch clearances S between the heater bare wires to form projecting separations 4, and by drying for 5 to 6 hours at 200 deg.C to 400 deg.C, the adiabatic material 3 is hardened to form a separator 5. In the figure, 6 is a tube, 7 and 8 are the adiabatic materials, and 9 is a heat treatment furnace. And by rubbing to bend the tops of the separations 4 in a specific direction to form holding members 10 before the adiabatic material 3 is dried, the dangling of the heater bare wires 1 is prevented and the contact of the heater bare wires 1 and the tube 6 can be prevented.
Patent JP-2000316025-A (JP)
Title: Communication quality guarantee-type network system
Inventor: MIYAKE SHIGERU
IPC: H04L12/46
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a means for managing a network resource based on an operation policy by transmitting a control instruction and securing a channel which is quality-guaranteed. SOLUTION: A means which collectively manages the request of resource allocation on a network, which the users 106a-106b of end nodes output, by a policy server 104 is installed. The function of the policy server 104 is constituted of an intra-self-resource allocation function adjusting the allocation of a resource on an organization based on definition and an other organization connection route information supply function for informing the other organization of a part of the operation policy of a self-organization when a channel is to be secured with the other organization.  Then, the channel which is quality- guaranteed is decided based on the resource allocation request and the operation policy, a control instruction required for securing the channel which is quality- guaranteed to an other network device constituting the channel is generated and the channel which transmits the control instruction and whose quality is guaranteed is secured.
Patent JP-H0267812-A (JP)
Title: Flip flop circuit with photoelectric converting gate and identifying circuit using this circuit
Inventor: TAKARA HIDEHIKO
IPC: H03K3/289
Filed: 1988-09-02
Abstract: PURPOSE:To improve the processing speed of a flip flop circuit, the simplicity of mounting, and the sureness of operation by using a photoelectric converter as a gate element and using an optical input as the clock signal. CONSTITUTION:Photoelectric converters 501 and 516 are used as gate elements to be the input part of the clock signal, and the optical input (optical short pulse) is used as the clock signal. An optical clock signal Cp is used in this manner to supply the clock, whose rise time and fall time are sufficiently short, to the flip-flop circuit, and wiring for the clock is unnecessary because it is sufficient for input of the optical clock signal Cp if light is made incident on elements 501 and 516. Thus, the processing speed of the flip flop circuit, the simplicity of mounting, and the sureness of operation are improved.
Patent JP-H0285036-A (JP)
Title: Dynamic focusing device for motorcycle headlight
Inventor: ICHIHARA TAKEO
IPC: B60Q1/11
Filed: 1988-09-01
Abstract: PURPOSE:To enhance the perceptivity by connecting a deflection shaft cable to extract the amount of elongation/contraction with shock absorbing devices for the front and rear wheels, allowing a detent device to grip the free end of each cable, and correcting the headlight radiating direction through a displacement device in accordance with the amount of elongation/contraction of the shock absorbing device. CONSTITUTION:One end of a deflection shaft cable 1 is fixed to the motorcycle body at an outer cylinder 1a, and deflection shaft 1b is fixed to the movable part 12 of a shock absorbing device for front wheel 11. Another deflection shaft cable 2 is alike fixed to the movable part 14 of a shock absorbing device for rear wheel 13. The free ends as the other ends of these deflection shaft cables 1, 2 are so arranged that the deflection shafts 1b, 2b become parallel and loosely fitted in fit-in holes 3a, 3b formed in a detent device 3. A gripping mechanism 3c using solenoid, etc., is furnished in this detent device 3, and the deflection shafts 1b, 2b are gripped if necessary. Further the detent device 3 is fitted with a displacement device 4 using cams, etc., and the headlight 5 is moved in response to this displacement device 4 through an arm 5b and a rotary shaft 5a installed in the upper part.
Patent JP-H08191175-A (JP)
Title: Electric safety barrier
Inventor: GANE BERNARD JOHN
IPC: H01R9/26
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To realize high power density based on the high thermal conductivity of ceramic by attaining a very narrow band using hybrid circuit technology thereby decreasing the number of soldering points normally required. SOLUTION: The electrical safety barrier, being employed as a protective device between a hazardous area and a non-hazardous area comprises a ceramic board mounting thick film printed resistors R1-R4 and other surface mounted safety device, i.e., a Zener diode. The ceramic board is sealed in a housing provided with an earth shoe body 32 for fixing the barrier to a rail.
Patent JP-S6461702-A (JP)
Title: Antireflecting film
Inventor: HATANO TAKUJI
IPC: G02B1/11
Filed: 1987-09-01
Abstract: PURPOSE:To form an antireflecting film which is effective to a wide range of high- wavelength regions by using the same low-refractive index material to the odd layers of the antireflecting film which is formed of 6 layers and the same intermediate- refractive index material to the even layers in accordance with the specific conditions as the materials for the respective layers of the above-mentioned film. CONSTITUTION:The incident medium of the antireflecting film which is formed of the 6 layers is air and the material of a substrate 7 is SiO2. The low-refractive index material MgF2 which exhibits the refractive index lower than the refractive index of the substrate 7 is used for the odd layers 1, 3, 5 and the LaF3 which is the material different from the above-mentioned material and exhibits the refractive index higher than the refractive index of the substrate 7 is used for the even layers 2, 4, 6. The thicknesses of the respective layers are set at an about 0.3-0.6 range in total of the optical film thicknesses of the 4th-6th layers 4, 5, 6 with respect to a designed main wavelength lambda0. The film thicknesses have the prescribed range or value as a standard and the antireflection effect is lowered when the permissible range is exceeded. As a result, the respective layers are constituted of two kinds of the materials and the antireflecting film effective to a wide range of the wavelength regions is obtd.
Patent JP-S6463097-A (JP)
Title: Aeration stirrer
Inventor: MURASE ICHIRO
IPC: C02F3/20
Filed: 1987-09-01
Abstract: PURPOSE:To attain sufficient air-liquid contact by providing small-sized vanes to the front end of a vane revolving shaft of a water flow generator and providing an end plate opposite to the front face of the small-sized vanes. CONSTITUTION:The water around a stand 6 is sucked into a draft ring by vanes 3 when vanes 2 are rotated by supply of power to the water flow generator 1. While this water is kept stirred, the water is pushed forward in the form of jet swirling flow. The pressurized air fed between the end plate 11 and the small-sized vanes 4 from an air supply pipe 9 is ejected from the outside circumferential part and the ejection of the pressurized air is accelerated by the small- sized vanes 4. The air is finely divided by collision against the swirling flow which is generated by the rotation of the vanes 2. This air is simultaneously pushed by the swirling flow to form the air flow and while the air is cut out by the waves of the water flow and is incorporated in the form of fine particles into the water, the air advances. The water into which the air is incorporated in the form of the fine particles moves over a wide range. The contact characteristic is thereby improved.
Patent JP-H1150068-A (JP)
Title: Fuel oil additive and fuel and fuel oil composition containing the same
Inventor: TSUBOI KATSUMI
IPC: C10L1/06
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel oil additive excellent in the cleanness in the intake system of gasoline engines and combustion chamber, and to obtain a fuel oil composition containing the above additive. SOLUTION: This fuel oil additive is shown by the formula; HO-(AO)n -H(A is ethylene or propylene group; (n) is a positive integer; the oxypropylene content is >= 50 wt.%) and contains a polyoxyalkylene glycol 500-5,000 in average molecular weight as the main component. The other objective fuel oil composition contains a mineral oil as the main component and contains 0.001-5 wt.% of the above additive.
Patent JP-S60111586-A (JP)
Title: Beam-index-type television receiver
Inventor: TOOYAMA AKIRA
IPC: H04N9/24
Filed: 1983-11-21
Abstract: PURPOSE:To alway secure a straight line in spite of the characteristic fluctuation of a deflecting circuit and to obtain satisfactory picture quality of a regeneration picture by correcting a deflecting speed error of an electron beam by net working time based on an index signal. CONSTITUTION:Three-primary-color simultaneous signals ER-EB of composite color television signals from signal input terminals 1-3 of a beam-index-type television receiver are selected and switched by a switching control signal from a PLL50 in a chrominance signal switch circuit 5, and a three-primary-color dot sequential signals SRGB of time series are added to the electron system 12 of a CRT10. Guard bands are formed between respective color fluorescent body lines of a screen 11 of the CRT10, and index fluorescent body lines are also formed at an interval of N guard bands. In addition, a main deflecting coil 16, a subdeflecting coil 17, and an optical detector 18 are provided in the CRT10, and the output of the detector 18 is processed under control of a control circuit 70 by the PLL50 and a correction circuit 60. The deflecting speed error of an electron beam is corrected by net working time based on an index signal, and satisfactory picture quality of a regeneration picture is obtained.
Patent JP-H0860272-A (JP)
Title: Production of aluminum-base composite material
Inventor: ARAI KATSUO
IPC: F16D65/10
Filed: 1994-08-22
Abstract: PURPOSE: To lessen deterioration and damage by oxidation of metal molds by subjecting a preform which is preformed to heating and pressurizing via ceramic particulates heated to a molding temp. or above, then to molding. CONSTITUTION: A powder mixture is prepd. by mixing and agitating aluminum alloy powder and ceramic particles. The powder mixture is put into the metal molds for preforming to form the preform F by pressurizing the mixture. The perform F and the ceramic particles E heated to the molding temp. of the aluminum alloy are put into the metal molds for molding. The ceramic particles E are so set that the particles act as a pressure transmission medium and to cover the preform F. A pressure is applied on the perform F via the pressure transmission medium E by acting upper and lower punches 3, 4, by which molded parts F are obtd. Since the metal molds 2 for molding are not heated to a high temp., the deterioration by oxidation of the metal molds 2 is less.  The side faces of the molded parts F and the wall surfaces of the metal molds 2 do not rub against each other at the time of taking the molded parts F out of the metal molds 2 and, therefore, the metal molds 2 and the molded parts F are less damaged.
Patent JP-S6462618-A (JP)
Title: Production of metallic wiring and production of thin film transistor array
Inventor: TSUTSU HIROSHI
IPC: G02F1/1368
Filed: 1987-09-02
Abstract: PURPOSE:To obtain metallic wirings and thin film transistor array in high yield with scarce defects of electrical connection by removing oxide from a first metal layer after forming an opening, then forming a second metal layer selectively. CONSTITUTION:An opening part 4 is formed in a silicon nitride layer 9 on a scanning signal line 2 (first metal layer) at an end of a thin film transistor array, then a second metal layer 6 is dipped in a Cr-oxide etching soln. before it is formed selectively. After removing the Cr oxide, the second metal layer 6 is coated selectively. By this constitution, a metallic wiring and a thin film transistor are produced in high yield since defects of electrical connection of the first metal layer Cr 2 and the second metal layer 5 which serves also as an output electrode of a scanning signal line are reduced.
Patent JP-H01163131-A (JP)
Title: Production of immune approach catalyst
Inventor: PIITAA ESU KIMU
IPC: C12N9/00
Filed: 1988-09-01
Abstract: PURPOSE: To obtain a new immuno-proximity catalyst by immuno-sensitizing a subject with a hapten resembling to a transition state of a reaction of a selected reactant with a catalytic group but different from the state, and then modifying with a converted hapten. CONSTITUTION: This immuno-proximity catalyst is obtained by identifying a reactant and a catalytic group for a reaction, selecting a hapten (at least one of the chemical groups in the hapten is the same as the groups in both of the reactant and the catalytic group in terms of structure and sequence thereof) corresponding to the transition state of the reactant and the catalytic group, stimulating an immuno-response for the production of an antibody by the hapten, isolating a purified antibody by the immuno-response specified to the hapten, selecting a converted hapten corresponding to the above transition state complex but different from the above hapten, modifying the purified antibody with the converged hapten, specifically bonding the catalytic group to a binding site of the purified antibody as a part of the converted hapten and isolating an antibody-catalytic group complex from the modifying system.
Patent JP-H0267276-A (JP)
Title: Production of nitrogen-containing compound using iodine-ammonia system
Inventor: YONEMOTO KATSUMI
IPC: C07D285/00
Filed: 1988-09-02
Abstract: PURPOSE:To simply and quickly obtain the title compound which is a compound useful in organic synthesis under mild reaction conditions in high yield by treating a heterocyclic cation compound using an extremely inexpensive iodine- ammonia mixture system as a raw material. CONSTITUTION:A heterocyclic cation compound expressed by formula I (X and Y are hetero atoms; R is H or substituent group inert to reaction; Z<-> is paired anion; or numbers of ring member in cation part are 5 and X and R may be coupled with covalent bond) is reacted with an iodine-ammonia mixture system in a solvent such as acetonitrile or methanol to provide the ring enlarged product (numbers of ring member: 6) by a nitrogen atom expressed by formula II. In the above-mentioned reaction, the compound expressed by formula I and equivalent molar iodine or triiodide expressed by formula III (numbers of ring member in cation part are 5) are dissolved in a solvent and then excess ammo nia water is added thereto or the compound expressed by formula I is added to the mixture system consisting of iodine in a solvent and excess ammonia water.
Patent JP-S6198544-A (JP)
Title: Electrode structure for detection of ink empty
Inventor: KAWASHIMA MASAHITO
IPC: B41J2/175
Filed: 1984-10-19
Abstract: PURPOSE:To make possible to provide the ink empty detection level in a large scale with a variation of resistance value being made gentle by making the ink empty detection electrode in such structure that a flexible printed circuit board being used. CONSTITUTION:A flexible printed circuit-board (thereafter FPC) 28 is made in a thickness of 100mum with a lamination of a conductor (copper or the like) of thickness 20mum on a base film 30 of polyethelene of thickness 50mum, and a cover film 31 of polyethelene of thickness 30mum thereon, in turn. Further, an ink bag 18 becomes thicker in the ink filled condition, because a detecting electrode is made of the FPC28 of thickness 100mum,and the clearance B of the ink bag 18 is made smaller and a resistance value change of the ink capacity is made gentle, since the thickness of the FPC28 is thin as 100mum in the ink empty condition, and the ink empty detection level can be provided in a large scale.
Patent JP-H0769069-A (JP)
Title: Sunroof device
Inventor: OCHIAI HIROKI
IPC: B60J7/02
Filed: 1993-09-03
Abstract: PURPOSE:To discharge rainwater without passing through those connecting part, and reduce manufacturing cost by situating the connecting part between a first gutter part and a second gutter part on both side ends of a sunroof opening part of a roof panel on the more rearward than a rain channel or the rear end of the opening part. CONSTITUTION:A second gutter part 61 of a front frame 6 is fitted and inserted in a first gutter part 32 of a guide rail 3, and these are superposed on each other, and are joined and connected to each other by a sealing material. Since this connecting part is situated on the more rearward of a vehicle than a rain channel 10, rainwater or the like flowing toward the front of the vehicle in the second gutter part 61 by entering from between an opening part 2 and a sliding panel 5, is discharged from a discharge port 62 without passing through the connecting part between the first gutter part 32 and the second gutter part 61, and when considering than these are installed on a roof panel 1 in a condition of inclining downward to the vehicle as the guide rail 3 generally turns rearward, since the rainwater or the like flowing rearward does not enter to between the first gutter part 32 and the second gutter part 61 in the connecting part, the part may be a simple sealing structure.