baber/WOPTO huggingface dataset:
Patent JP-H04168310-A (JP)
Title: Surface form measuring apparatus
Inventor: SATO MICHIO
IPC: G01B11/24
Filed: 1990-10-31
Abstract: PURPOSE:To quantify visual inspection thereby to improve the inspecting reliability and to make an optical sensing head compact by condensing by means of a convex lens of a photodetecting part the light reflected from the shadow of a grating generated on a body to be inspected. CONSTITUTION:An end of an optical fiber 11a is connected to a light source 10, and the other output end of the optical fiber 11a is connected to one end face of an optical sensing head 12. The light introduced to a light guiding part 20 by the optical fiber 11a is turned to be a parallel beam by a convex lens. The parallel beam passes through the grating and is irradiated to the surface of a body 3 to be inspected. Accordingly, the grating casts a shadow on the body 3 to be inspected. The light reflected from the shadow of the grating is condensed by a convex lens of a photodetecting part 21, passing through the grating again, thereby generating interference fringes. The interference fringes are converged by the convex lens and brought into an optical fiber 11b. Accordingly, by magnifying the interference fringes by a convex lens 14 and monitoring the same through monitors 16, 18, the surface shape of the body 3 to be inspected can be monitored quantitatively from the interference fringes.
Patent JP-S63147307-A (JP)
Title: Assemblage of coil for electronic circuit
Inventor: FURUTA MASAMI
IPC: H01F41/00
Filed: 1986-12-10
Abstract: PURPOSE:To confirm, by the naked eye, the connection between a wiring pattern on a circuit board and a reactor or the like during a soldering process and after the process by a method wherein an extraction end part of a preliminarily wound coil is connected to the wiring pattern on the circuit board and the coil is mounted on the circuit board while a cap-shaped core having a magnetic core part in its inside is fitted on the coil. CONSTITUTION:An extraction end part 4 of a coil 3 which has been wound to be prescribed shape is connected to a wiring pattern 6 on a circuit board 1; the coil 3 is mounted on the circuit board 1; a cap-shaped core 5 which has a magnetic core part in its inside and is composed of a magnetic material is fitted on the coil 3. For example, the coil 3 is wound to a winding jig 12 which is formed by fitting an upper frame 8 to a lower frame 7 and whose shape is almost the same as that of a flange- equipped bobbin-shaped core; the coil 3 is taken out after the upper frame 8 has been detached from the lower frame 7, and is soldered to the wiring pattern 6 on the circuit board 1. The cap-shaped core 5 is fitted on the coil 3 and the lower face of the core is glued to the circuit board 1 by an adhesive agent. A cut-out part 9 is formed at the lower edge at the outer circumference of the core 5 so that the connection between the extraction end part 4 of the coil 3 and the wiring pattern 6 can be confirmed.
Patent JP-H04167178-A (JP)
Title: Dividing system for rectangle
Inventor: OGAWA TORU
IPC: G06F17/50
Filed: 1990-10-31
Abstract: PURPOSE:To automatically perform area division required for the appropriate arrangement of a supply base by using rectangle division processing which divides an area so as to obtain the specific ratio of quantity to be distributed in a rectangle, and the one which sets area information for each of newly generated rectangles and required number of division. CONSTITUTION:A division target rectangle selection processing which finds out the rectangle with the required number M of division >=2, and the rectangle division processing which divides the rectangle selected by the division target rectangle selection processing in a longitudinal direction so that certain quantity distributed when the required number M of division shows an even number as M/2:M/2, and in such a case, sets the area information of the rectangle and the required number M/2 of division at each of the newly generated rectangles, and divides the rectangle in the longitudinal direction so that the certain quantity distributed in the rectangle can be set as (M+1)/2:(M-1)/2 when the required number M of division shows an odd number, and sets the area information and the required number of division at each of the newly generated rectangles are performed alternately. Thereby, it is possible to divide the rectangle fitting in the arranging schedule of the supply base, etc.
Patent JP-H07124497-A (JP)
Title: Rotor holding mechanism of centrifuge
Inventor: NAKANO TADAHIRO
IPC: F26B5/08
Filed: 1993-10-29
Abstract: PURPOSE:To provide a holding mechanism for a centrifuge by which a rotor fed into the centrifuge is automatically fed to a rotating shaft. CONSTITUTION:A washing basket on which plural workpieces are mounted is rotatably supported on a rotating 15. A slid member 20 is fitted in a small diameter part 15b of the rotating shaft 15 in freely slidable, and energized to the center side of rotation of the rotating shaft 15 by springs 21. A gas receiving valve 22 is provided on the end of the center of rotation of the small diameter part 15b of the rotating shaft 15.
Patent JP-H01165535-A (JP)
Title: Production of monoalkylene glycol using mixed metal skeletal composition
Inventor: SOO HWAILI
IPC: C07C27/00
Filed: 1988-11-24
Abstract: PURPOSE: To produce an alkylene glycol from an alkylene oxide and water by an inhomogeneous catalytic reaction using a new catalyst having a hydrothermally stable mixed metal framework composition such as Ni-Al-VO3 tacovite type catalyst.  
     CONSTITUTION: The monoalkylene glycol is produced by allowing a vicinal alkylene oxide to react with water in liquid or gas using a catalyst obtained by selecting from at least one substance obtained by a calcination of the compound of formula I (M is a divalent metal cation; Q is a trivalent metal cation; A is an anion having n of valences; a is a positive number; x/y ≥1; Z has a value greater than zero and 2x+3y-nz is a positive number; M, Q and A are selected to provide a layer structure) and the compound of formula I having formula II (D is nonvolatile anion). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09108650-A (JP)
Title: Method for sintering municipal refuse incineration ash and flying ash
Inventor: OKAMURA TASUKE
IPC: B09B3/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for sintering municipal refuse incineration ashes and flying ashes capable of preventing the fusion of sinter and simultaneously preventing the corrosion of a heating furnace by acidic gases and widening the width of a sintering temp. at the time of sintering. SOLUTION: The flying ashes 1 are first subjected to a heat treatment 3 (hereafter described as the calcination) at 900 to 1,300 deg.C to evaporate the salts, such as NaCl and KCl, and low boiling point heavy metals, such as Hg, Cd and Pd, contained in the flying ashes and thereafter, the calcined matter 3 or the calcined matter added with additives contg. a silicic acid component is sintered 10 at a temp. suitable for the respective compds., generally 1,000 to 1,300 deg.C in the method for sintering the flying ashes 1 generated from the municipal refuse incineration furnace. The method of sintering the incineration ashes 2 is executed by removing 5, 6 metals, such as steel scrap and aluminum scrap, from the incineration ashes 2, then pulverizing 6 the ashes down to <=20 micron grain size median diameter and sintering 10 the pulverized matter.  The pulverized matter after the removal of the metals from the incineration ashes is usable as the additives contg. the silicic acid component.
Patent JP-H02142708-A (JP)
Title: Indoor dust and stabilization thereof
Inventor: HIROBE HAJIME
IPC: A01N25/30
Filed: 1988-11-22
Abstract: PURPOSE:To obtain the title dust effective for expelling acarids, cockroaches, etc., having residual activity, harmless to human and animals by blending a pyrethroid-based compound or organic phosphorous compound as an active ingredient with a specific amount of surfactant of fatty acid alkylol amide base. CONSTITUTION:A pyrethroid-based compound and/or organic phosphorous compound as an active ingredient is blended with 0.2-5.0% based on total amount of at least one surfactant of fatty acid alkylol amide base or alkylamine polyoxyethylene ether base to give dust. Pyrethrin, allethrin, etc., are used as the pyrethroidbased compound and fenitrothion, diazinon, etc., as the organic phosphorous compound. The content of the active ingredient is 0.1-10wt.%. The dust is generally packed into plastic bottles and sprayed from nozzles upon gaps or under TATAMI (straw matting), etc.
Patent JP-H09138500-A (JP)
Title: Photosensitive composition
Inventor: YAMAOKA TSUGIO
IPC: G03F7/038
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive compsn. having high sensitivity to light in a specified wavelength region, especially semiconductor laser light by using an optical acid generating system contg. a sensitizing dye having absorption in a specified wavelength region and an s-triazine compd. having three alkyl halide groups. SOLUTION: This photosensitive compsn. contains resol resin and an optical acid generating system which generates an acid when irradiated with light of 630-1,100nm and contains a sensitizing dye having absorption in the region of 630-1,100nm and an s-triazine compd. having three alkyl halide groups. The methylol groups of the resol resin are subjected to chain condensation and crosslinking by the action of the generated acid and the resin remarkably reduces its solubility to a developer or varies its viscosity or adhesiveness. As a result, an image can be formed by various developing methods such as alkali development, toner development and stripping development.
Patent JP-H07149326-A (JP)
Title: Opening work method in charging contents in container bag and opening holder
Inventor: SEKIGUCHI KEIJI
IPC: B65B43/28
Filed: 1993-11-25
Abstract: PURPOSE:To provide an opening holder having a simple structure and using for the opening work, by which the expanding work of the opening of a bag body is facilitated and the contents like grains is easily charged while keeping the opened state and further, the working efficiency is increased. CONSTITUTION:A container bag is put at the inside of an edge frame (a) against the assembling stand type round or square edge frame (a). And the bag body is fixed to the edge frame 1 by a velvet fastener, a tape, a string, etc., sewed up at the body peripheral face of the bag body in the state that the bottom face of the bag body gets in a little contact with the face supporting the support member of the edge frame (a). Moreover, in the opening of bag body, the edge frame (a) is turned over from the inside to the outside and the turned-over part is pinched together with the inside edge frame by a clip c1 or a holding tool of a packer c2. The opening holder is constituted of edge frame (a), a support pipe (b), a plurality of clips c1, and a holder of a packer c2.
Patent JP-H06149038-A (JP)
Title: Image forming device provided with developing means
Inventor: IZAWA TADASHI
IPC: G03G15/01
Filed: 1992-11-04
Abstract: PURPOSE:To prevent the uneven pitch of a latent image from being caused at the time of forming the latent image on a photosensitive drum by stopping a driving motor or rotating it at low speed when the driving motor for rotating a rotary sleeve for development and a clutch between the rotary sleeves for development are connected. CONSTITUTION:At the time of connecting the clutch C2 through an actuation control means 414 from a CPU for control in order to rotate the rotary sleeve 41 for development of a developing device 4, the driving motor M is stopped or rotated at the low speed by the CPU. As soon as the connection of the clutch C2 is finished, a start signal for the motor M is outputted by the CPU and the rotary sleeve 41 for development is started to be rotated through an interlocking means 411. Thus, at the time of connecting the clutch C2, the sleeve 41 is stopped or rotated at the low speed, and impact caused by the start against a photosensitive drum 1 by a roller is not transmitted. Therefore, irregularities in the image are not caused in the case of forming the latent image to L1 by performing write with laser on the drum 1.
Patent JP-H08153083-A (JP)
Title: Microcomputer
Inventor: TANITSU TSUNEHIKO
IPC: G06F15/78
Filed: 1994-11-29
Abstract: PURPOSE: To apply a single microcomputer to many peripheral equipments by using a comparator when the size of external input voltage is converted into the digital signal of '1' or '0', and changing threshold voltage to be impressed on the input of one side of the comparator in accordance with a demand. CONSTITUTION: A series resistance network 7 constructed by series-connecting 256 pieces of resistors is connected in series between power terminals 5 and 6. Then, this comparator is constituted so that it has the AD converting function of 8-bits resolution, and the threshold voltage for converting reference voltage to be impressed on one end of the comparators 14-0 to 14-3, 15-0 to 15-3, 16-0 to 16-3, i.e., input port voltage into the digital signal of '1' or '0' is changed by using a part of this AD converting function. Namely, one of the junction point voltage of the series resistance network 7 can be impressed on the comparators 14-0 to 14-3, etc., by selecting it in conformity with program processing, and the threshold voltage for obtaining the digital signal from the external input voltage can be changed arbitrarily in accordance with the demand of a user.
Patent JP-H04170782-A (JP)
Title: Magnetic disk device
Inventor: OKAZAKI TOSHIHISA
IPC: G11B21/02
Filed: 1990-11-02
Abstract: PURPOSE:To reduce in size a head actuator and to reduce an inertial moment of the actuator by disposing the oscillating shaft of the actuator within the radius of a magnetic disk. CONSTITUTION:A magnetic disk 2, a spindle motor 6 for driving the disk, an oscillating actuator for positioning a magnetic head 5 through a bearing 8 at a rotary shaft 3 as a center, and a driving voice coil 7 are contained in a housing 4, and the shaft 3 is disposed within a radius of the disk 2. Accordingly, as compared with the case in which it is disposed out of the radius, the actuator can be reduced in size, its inertial moment is reduced, the positioning accuracy of the head is enhanced, and an accessing time is shortened.
Patent JP-H03156117-A (JP)
Title: Exhaust gas purifying device for internal combustion engine
Inventor: HORIE OSAMU
IPC: F01N3/20
Filed: 1989-11-13
Abstract: PURPOSE:To purify harmful gas in any operating condition by providing respectively catalytic converters on both exhaust passages branching from an exhaust manifold collection part, while providing the branching part with a switch valve. CONSTITUTION:Exhaust gas ejected from an exhaust manifold 2 by operating an engine 1, branches out into exhaust passages 4, 5 through a collection part 3. Almost flow of the exhaust gas is limited to either of exhaust passages 4, 5 according to the operating position of a switch valve 6. Namely, the flow of the exhaust gas is changed according to the operating condition of the engine 1 by a controller 7 for operating the switch valve 6 so as to introduce the exhaust gas into a first catalytic converter 8 or a second catalytic converter 9. It is thus possible to have enough high purifying capacity even if when an exhaust temperature at the time just after starting of the engine 1 is low, or when the exhaust temperature is high in a normal operating condition.
Patent JP-H09137524-A (JP)
Title: Fire resistive covering construction method of steel material
Inventor: SATO HIROYUKI
IPC: E04B1/94
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To facilitate a mounting work of a fire resistive material by pressing a metallic pin against a steel material by a welding gun in a condition in which the metallic pin is tilted to a surface of the steel material in a fire resistive covering construction method which covers the steel material with the fire resistive material. SOLUTION: A fire resistive material 2 which is formed into a blanket shape by using inorganic fiber as a main material is wound on a surface of a steel material 1. A metallic pin 10 is set in a welding gun 8, and the metallic pin 10 is tilted in such a manner that its inclination angle is in a scope of 30 deg. to 85 deg. (preferably, 45 deg. to 80 deg.) and is inserted into the fire resistive material 2 in a condition in which a power switch of the welding gun 8 is turned on. By pressing the metallic pin 10 obliquely and strongly, a tip of the metallic pin 10 scrapes an oxide film or a painted film 6 on a surface of the steel material 1 to expose a welding part in which electricity can be conducted so that welding can be done easily.  In addition, if the metallic pin 10 on which annealing treatment is applied is used, the metallic pin 10 is adjusted to a right angle after welding to improve the appearance of the steel material.
Patent JP-H02142793-A (JP)
Title: Novel benzofuroquinoline derivative
Inventor: KAMIJO TETSUKIYO
IPC: C07D491/048
Filed: 1988-11-22
Abstract: NEW MATERIAL:A benzofuro[3,2-c]quinoline derivative of formula I [R is H, formula: O-A-Y (A is lower alkylene; Y is N,N-di-lower-alkylamino, heterocyclic ring)] and its acid adducts. EXAMPLE:3-(2-Dimethylaminoethoxy)-5H-benzofuro[3,2-c]quinolin-6-one. USE:It is useful as a therapeutic agent for osteoporosis, because it has actions to inhibit bone resorption and accelerate bone formation. PREPARATION:The reaction of a benzofuroquinoline compound of formula II (R<2> is H, OH) such as 3-hydroxy-5H-benzofuro[3,2-c]quinolin-6-one with a compound of the formula: Y-A-X (X is halogen) such as 2-dimethylaminoethyl chloride is conducted in an inert organic solvent such as DMF in the presence of a basic substance such as potassium carbonate.
Patent JP-H01165571-A (JP)
Title: N-heterocyclic alcohol derivative
Inventor: HARORUDO NORISU UERAA SAADO
IPC: C07F9/6506
Filed: 1988-11-22
Abstract: NEW MATERIAL: A compound of formula I [X is formula II, R 6 (CH 2 ) m -A-C(=O)-, R 6 -(CH 2 ) m -S, etc.; R 1  is a 5- to 7-membered monocyclic N-heterocyclic group having at least one of N, dicyclic N-heterocyclic group condensed the group by benzene ring; R 3  and R 5  are each H, alkyl, (CH 2 ) n -aryl, R 6 (CH 2 ) n -OH, etc.; R 4  is H, alkyl, (CH 2 ) n -heterocycle, etc.; R 6  is H, alkyl, aryl, etc.; R 10  is (CH 2 ) m ' (R 6 ' is R 6 ); A is a single bond or formula III (R 6 "' is R 6 ); m, m' and M" are each 0 to 5; n is 1 to 5].  
     EXAMPLE: [4-Cyclohexyl-1,4-dioxo-2-(phenylmethyl)butyl-N[(2S,3S)- cyclohexylmethyl]-2-hydroxy-2-(1H-imidazol-2-yl)ethyl]-L-histidineamide.  
     USE: Useful as a renin inhibitor and cardiovascular agent.  
     PROCESS: For example, the compound of formula I is obtained by coupling of an amine of formula IV with the compound of formula V. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001119272-A (JP)
Title: Device and method for generating oscillation signal
Inventor: YAMAOKA SHINSUKE
IPC: H03B28/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost of a digital LSI(large scale integrated circuit), for example, by generating an oscillation signal without converting a digital signal into an analog signal. SOLUTION: This device is provided with a delay coarse adjustment circuit 3 which has its delay value that is changed stepwise according to a delay coarse adjustment signal S11 and gives rough delay to an inputted oscillation signal S12, a delay fine adjustment circuit 4 which has its delay value that is changed stepwise according to a delay fine adjustment signal S2 and gives fine delay smaller than the delay value of the circuit 3 to an inputted oscillation signal S13 and an inverter circuit 5 to which an oscillation signal S14 is inputted from the circuit 3 or 4. In such an arrangement, the highly accurate delay is secured to generate an oscillation output signal S15 by carrying out the fine adjustment of delay via the circuit 3 and also carrying out the fine adjustment of delay via the circuit 4.  When the circuits 3, 4 and 5 are connected together in a ring form, the oscillation frequency of oscillation signals can be controlled stepwise.
Patent JP-H09108325-A (JP)
Title: Deodorization device with adsorbent
Inventor: TANAKA TAKAYOSHI
IPC: B01D53/38
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To increase deodorization effect of a deodorizing device by changing the humidity of air to be treated so that more effective adsorption can be expected of an adsorbent for deodorization when high humidity air is deodorized. SOLUTION: An adsorbent 17 to adsorb materials which generate bad smells in the air to be treated is attached inside a casing 3 with an air intake 1 on the lower part on one side and an air outlet 2 on the lower part on the other side. A vertical dividing board 5 on which an air vent 4 is made is stood inside the casing on the side of the air intake to form an air passage 6. A board- shaped heater 9 is installed inside the standing air passage so that it is parallel with air flow.
Patent JP-S63152459-A (JP)
Inventor: MORI TATSUJIRO
IPC: D06M101/16
Filed: 1986-12-12
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-S62142768-A (JP)
Title: Cutting tool having multilayered coating
Inventor: SHIBUKI KUNIO
IPC: C23C16/32
Filed: 1986-12-12
Abstract: PURPOSE:To compensate insufficient bonding strength between carbide and nitride and to prevent the increase of internal strain by coating a base material with four or more layers of high hardness and high m.p. substances such as TiC, TiN and Ti(C, N) each having a restricted thickness in a restricted ratio in thickness between layers. CONSTITUTION:A sintered hard alloy as a base material for a tool is coated with four or more layers of high hardness and high m.p. substances such as TiC, TiN, Ti(C, N), Ti(C, O), Ti(N, O) and Ti(C, N, O) to obtain the titled cutting tool. At this time, the thickness of each of the layers A1, A2, A3...An is regulated to 1-0.3mum, the total thickness of the layers A1+A2+A3+...+An to <=15mum and the ratio in thickness between layers A1/A2, A2/A3...An-1/An to 1/10-10/1.
Patent JP-2000124914-A (JP)
Title: Device and method for processing information and distribution medium
Inventor: SADANAKA NOBUYUKI
IPC: H04L1/20
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To enable communication with stabilized communication quality by grasping the communication quality in radio communication. SOLUTION: Data transmitted from a transmission node 1 are received by a reception node 1 and a bit error rate is measured by an error-correcting decoder 23. Based on the measured bit error rate, a host 11 recognizes the communication quality. Based on the recognized communication quality, the host 11 controls the transmission power of a transmission amplifier 17 or controls the modulating system of a modulator 14.
Patent JP-H04171011-A (JP)
Title: Filter
Inventor: AKAIDA MASAZUMI
IPC: B01D29/01
Filed: 1990-10-31
Abstract: PURPOSE:To clamp integrally and clamp securely respective components by clamping integrally inner side support components and filter plates by means of a clamping component screwed on a shaft and pressing outer side support components and the filter plates by means of a pressing component utilizing the pressure difference of fluids. CONSTITUTION:Support components consisting of inner side support components 4 and 8 and outer side support components 5 and 9 and filter plates 6 are inserted alternately on a shaft 3 provided with fluid path holes 3a and 3b and disposed in a filter tank 1, and the inner side support components 4 and 8 and filter plates 6 are clamped integrally by a clamping components 11 screwed on the shaft 3. Further, the outer side support components 5 and 9 and the filter plates 6 are pressed by a pressing component 12 utilizing the pressure difference of liquids and clamped integrally. As a result, when clogging is generated on the filter plates, respective components are disassembled to be able to clean securely. Also, the outer side support components are pressed by a pressing component of simple structure to clamp so securely as not to leak fluid from among respective components.