baber/WOPTO huggingface dataset:
Patent JP-S62178265-A (JP)
Title: Processor
Inventor: IKEDA TOSHIAKI
IPC: G03D3/00
Filed: 1986-01-31
Abstract: PURPOSE:To easily execute the feeding of a replenisher and the washing of a filter by dividing a cover for covering an operation part of a supply tank into a feeding port cover for covering a feeding port part and a filter cover for covering a filter part and opening/closing respective covers independently. CONSTITUTION:The cover for covering the upper part of the supply tank 3 is divided into the feeding port cover 13 for covering the feeding port part and the filter cover 14 for covering the filter part and respective covers 13, 14 can be independently opened/closed. At the supply of the replenisher to the tank 3, a handle 21 is pulled to the front. Consequently, the cover 13 is opened to the front side, the upper part of the tank 3 is opened and the replenisher is injected from the feeding port 6. At the washing or the like of the filter 8 of the tank 3, the front side of the cover 14 is lifted so as to be turned to the backward and the filter 8 is taken out to wash it. Thus, the cover may be opened/closed in respective minimum ranges required for respective using purposes, so that the opening/closing operation can be made easy.
Patent JP-S59150688-A (JP)
Title: Control device for working height
Inventor: MATSUMIYA YASUNORI
IPC: B23K26/02
Filed: 1983-02-10
Abstract: PURPOSE:To maintain always a working head at a prescribed distance from the surface to be worked and to perform satisfactory working by providing freely turnably a sensor which detects the height from the surface to be worked around the working head and controlling the height of the working head according to the output from the sensor. CONSTITUTION:A cylindrical member 3 is mounted on the outside circumference in the cylindrical part of an optical head 1 and an electric motor 6 is mounted to a supporting fitting 5 projecting therefrom. The pinion 7 mounted at the top end thereof is meshed with a gear 9 provided on the outside circumference of an annular fitting 8. An L-shaped fitting 11 is fixed by means of a screw 12 to one end of the metal 8 and a sensor 13 is attached to the bottom end thereof. The sensor 13 detects the height H from the surface 14 to be worked, and the height of the head 1 is controlled according to the output therefrom. The surface 14 is subjected to punching, etc. and when the sensor 13 cannot detect the height, the motor 6 is driven preliminarily to move the sensor 13 to the position where the height can be detected.
Patent JP-H02203032-A (JP)
Title: Laying method for two or more heat insulating pipe lines
Inventor: OBA NOBUO
IPC: F16L1/024
Filed: 1989-01-31
Abstract: PURPOSE:To allow burying work to be efficiently executed of two or more heat insulating circuits utilizing heat by internally mounting a through holed heat insulating material of two or more small bore inner pipes to the inside of a large bore outer pipe to be laid and connected in an open cut groove thereafter inserting and connecting the small bore inner pipe into a through hole. CONSTITUTION:In a plant, a large bore outer pipe 1 is charged in its inside with a heat insulating material 2 of urethane, styrene, etc., and the heat insulating material 2 is left as forming in its inside a small bore inner pipe through hole 4 for inserting a small bore inner pipe 3. Here for charging the pipe 1 with the heat insulating material 2, the large bore outer pipe 1 is blinded by plates 5, improving seal performance by tightening a part between both the plates 5, 5 supporting and closing by their both ends a core 8, and the pipe 1 is charged with the heat insulating material 2 foaming of urethane, styrene resin, etc. from a filling hole 9. Next the large bore outer pipe, charged with the heat insulating material, is hung down in an opening groove of laying spot by heavy machinery and closely connected after the two or more small bore inner pipe through holes 4 are aligned in their center. Thus after the large bore outer pipe, charged with the heat insulating material, is laid and connected in a fixed section, the execution is performed by continuously inserting the small bore inner pipe 3 into the small bore inner pipe through hole 4.
Patent JP-H09214199-A (JP)
Title: Electronic-part insertion detector
Inventor: KOYAMA TOSHIYUKI
IPC: H05K13/04
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To enable electronic-part insertion detection regardless of lead wire type by synchronizing the operation of photoelectric detection means, lead trimming and the operation of clinch means with each other. SOLUTION: When a lead wire 2 is clinched onto a substrate 3, the lead wire 2 is inserted into the substrate 3. At this time, a parallel light beam emitted from a light projector 6 is blocked by the lead wire 2, and does not reach a photo receptor 8. When the lead wire 2 has been trimmed, the lead wire 2 is clinched onto the substrate 3 by a claw 5. At this time, a parallel light beam emitted from a light projector 7 is blocked by the lead wire 2, and does not reach a photo receptor 9. The operation of the light projectors and photo receptors, and the timing of operation cycle of the claw by a cam are synchronized. Thus, the insertion of the electronic part is detected.
Patent JP-H11217386-A (JP)
Title: Production of spirochromane compound
Inventor: TANIGUCHI MASAHIKO
IPC: C07D493/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a spirochromane compound by condensing a phenol compound with a ketone compound in the presence of a sulfur-containing compound at as a low temperature as possible, capable of producing the spirochromane compound in a high selectivity in a high yield and in improved productivity at a high reaction speed. SOLUTION: This method for producing a spirochromane compound of formula III comprises condensing a phenol compound of formula I (R<1> -R<4> are each hydrogen, a 1-10C alkyl, a halogen or the like)(for example, methylhydroquinone) with a ketone compound of formula II (R<5> and R<6> are each hydrogen or a 1-20C alkyl) (preferably acetone). Therein, the reaction is carried out in the presence of a sulfur-containing compound of the formula: R<7> -S-R<8> (R<7> is hydrogen or a substituent; R<8> is a substitutent) (for example, thioglycolic acid).  The phenol compound of formula I is preferably reacted with the ketone compound of formula II in an amount of 1-5 moles per mole of the phenol compound of formula I in the presence of the sulfur-containing compound in an amount of 0.01-100 mol.% based on the phenol compound of formula I under an acidic condition at temperatures of 20-100 deg.C for 4-24 hr.
Patent JP-S52103602-A (JP)
Title: Coil winder
Inventor: KASAI TOSHIO
IPC: H02K15/04
Filed: 1976-02-27
Abstract: PURPOSE: To save man-hours required by automatically and continuously operating three processes of winding, forming and corner cutting through one device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000217476-A (JP)
Title: Fishing reel
Inventor: CHIBA MAKOTO
IPC: A01K89/015
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel capable of indicating each incorporated function even if the reel has a small display part. SOLUTION: This fishing reel is equipped with a spool rotatably supported on a reel main body, a fishing line winding and driving means for driving a spool by a manual handle attached to the reel main body, a fishing line length measuring apparatus for measuring the amount played out and the amount wound of a fishing line based on the number of rotations of a rotator turning by playing out and winding of the fishing line, a display part for indicating a measured value by the fishing line length measuring apparatus by segments, an input means for inputting data required for practical fishing and a changing means for changing the display state of each segment of number in the display part into a different display state by an operation at an external part for each data input mode by the input means. Each input mode can be judged by the display state of the segments 55.
Patent JP-S56117331-A (JP)
Title: Magnetic recording medium
Inventor: SAITOU OSAMU
IPC: C09D5/23
Filed: 1980-02-20
Abstract: PURPOSE:To improve the durability of a recording medium and the dispersiblity, etc., of magnetic powder by using as binder components of a magnetic recording medium a specific vinyl chloride-vinyl acetate copolymer, low-molecular-weight polyol and alkyl sulfosuccinate in combination. CONSTITUTION:For a magnetic recording medium obtained by coating the base with magnetic powder together with binder components, vinyl chloride-vinyl acetate copolymer (A) containing a >=10wt% vinyl alcohol unit, low-moleculer-weight polyol (B) by about 5-50wt% of the total weight of component A, and dialkyl sulfosuccinate (C) expressed by the formula (where R1 and R2 are alkyl and M is univalent metal) by about 0.1-10wt% of magnetic powder are used as binder components. Further, low-molecular-weight polyisocyanate (D) (e.g. m-phenylenediisocyanate) is preferably used.
Patent JP-S60165366-A (JP)
Title: Heat resistant high strength aluminium plated steel plate
Inventor: HIGUCHI YUKINOBU
IPC: C22C38/00
Filed: 1984-02-08
Abstract: PURPOSE:To provide an Al-plated steel plate having heat resistance and high strength at a high temp., obtained by applying Al- or Al-alloy plating to a steel plate respectively containing a predetermined amount of C, Mn, P, sol. Al, Ti and N. CONSTITUTION:Al- or Al-alloy plating is applied to a steel plate containing 0.01% or less C, 0.6-1.5% Mn, 0.03-0.1% P, 0.08 or less sol. Al, 0.08-0.25% Ti, 0.04% or less N and, if necessary, one or more of 0.3% or less Si and 0.003% or less B and comprising the remainder of substantially Fe to prepare a heat resistant high strength Al-plated steel plate. Al-plating or plating of an Al-alloy containing a small amount of B, Sn or other metals is applied to the steel plate subjected to a plating base plate in said steel components by such a continuous type melt plating apparatus as a Sendzimir method to obtain a heat resistant high strength aluminium plated steel plate.
Patent JP-S57135420-A (JP)
Title: Magnetic head and its manufacture
Inventor: OOYAMA SADAKIMI
IPC: G11B5/17
Filed: 1981-02-16
Abstract: PURPOSE:To manufacture a magnetic head easily, and also to reduce its cost, by laminating and forming plural rear cores in one body through a common plate, also bringing the respective bobbins to insert molding, and after that, cutting them off separately. CONSTITUTION:An element unit plate 3 is formed by drawing a permalloy thin plate by a press, and connecting plural channel-shape rear core element plates 21-2n to a bandlike common piece 1 through a pair of connecting pieces 1a, 1b, respectively. Subsequently, the element unit plate 3 is laminated through an adhesive agent, and a core unit plate 4 is formed. In this way, plural rear core element plates 21-2n are also laminated, and rear core parts 21'-2n' are formed. The core unit plate 4 is fixed to a mold for insert molding by utilizing a setting hole 1c, a resin material is inserted in this state, and on a channel-shape center part 2a of each rear core part 21'-2n', each bobbin 5 is formed in one body. Subsequently, the respective connecting piece 1a, 1b parts of plural rear core parts 21'-2n' are cut off, and plural rear cores with a bobbin, which have been cut separately from the common piece 1 are obtained. A complete core 9 is obtained by joining a front core such as ferrite, etc. to the rear core so as to be opposed.
Patent JP-H08214242-A (JP)
Title: Screen device
Inventor: KANBARA TAKASHI
IPC: G03B21/58
Filed: 1995-02-08
Abstract: PURPOSE: To make it possible to optionally extend the one side of a screen part to the outside in an outer peripheral direction as a free end and to effectively hold flatness correspondingly to a change in an environment by mutually superposing the outer peripheral parts of mutually adjacent screen parts on one side in a combination type screen. CONSTITUTION: Plural longitudinal lenticular sheets 5 are arranged, the end parts of respective left side faces are superposed to their adjacent sheets 5 and the superposed sheets 5 are restrained by a screen frame 3. The left end face and lower end face of a Fresnel lens sheet 6 are inserted into the inner frame and outer frame of a screen and mounted on the frame 3 to form a screen unit 1. In this case, the left side face end part of the sheet 6 is restrained by the inner and outer frames, the rear face of the right side face end part is restrained by the inner frame, the front face is superposed to the sheet 5, and the left end part of each sheet 5 is superposed to the front face of the left adjacent sheet 5.
Patent JP-S52105116-A (JP)
Title: Preparation of polyfluorocarboxylic acid
Inventor: HAYASHI TAKAO
IPC: C07C53/21
Filed: 1976-02-27
Abstract: PURPOSE: Highly pure polyfluorocarboxylic acid is easily obtained in high yield by reacting specific ethylenic unsaturated compound having polyfluoroalkyl group with ozone-containing oxygen and lower aldehydes and/or lower peracids. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03225643-A (JP)
Title: Production of optical disk
Inventor: ANEZAKI YOSHIKAZU
IPC: B05D3/06
Filed: 1990-01-30
Abstract: PURPOSE:To improve fidelity and productivity in the process of transferring rugged patterns of a stamper with using photopolymn. of UV curing resin applied on the disk substrate by screen process printing by specifying the viscosity of the UV-curing resin used for the screen process printing. CONSTITUTION:The UV-curing resin 9 is applied on the substrate side of a disk substrate 6 to form predetermined patterns by screen process printing. Then the UV-curing resin 9 is pressed with a stamper 10 having rugged patterns and irradiated with UV ray from a light source 13 to transfer the rugged pattern of the stamper 10 to the resin by photopolymn. By specifying the viscosity of the UV-curing resin used for screen process printing to 2,500 - 6,000 cps, squeezing or flowing of the UV-curing resin is prevented and the rugged pattern of the stamper is accurately transferred with good productivity.
Patent JP-H10223354-A (JP)
Title: Heat adjusting method of positive characteristics thermistor heater element
Inventor: KUROKAWA EISUKE
IPC: H05B3/14
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To facilitate heat adjustment and enable necessary power selection as required by securing an object selected from first and second wave-shaped metal radiators with their different pitches to both sides of a positive characteristics thermistor heater element in which an electrode is applied to both sides. SOLUTION: Aluminum-based terminal boards 4 and 5 are bonded respectively with a metal radiator 2 in which a thin aluminum plate is bent in pitches of 4.7mm and a metal radiator 3 in which the plate is bent in pitches of 2.2mm by a blazing process. These metal radiators 2 and 3 and a positive characteristics thermistor 1 in which an electrode is imparted by welding shooting of an aluminum metal are pressurize-bonded, heated, and cured to make a positive characteristics thermistor heater element. Curie temperature of the positive characteristics thermistor is 220 deg.C. 100V is applied between the upward and downward terminal boards 4 and 5, and a certain quantity of air is passed through this positive characteristics thermistor heater element. This makes it possible to provide the metal radiators 2 and 3 having the same lengths.
Patent JP-H11206097-A (JP)
Title: Geared actuator
Inventor: NOGUCHI KAZUO
IPC: H02K37/14
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To suppress the rampaging of a rotor in a thrust direction and reduce motor losses produced as a result of the rampage. SOLUTION: A rotor is energized in a thrust direction by a biasing member 11 provided in a motor housing, and the end part of the rotor in the biasing direction is pressed against a case of which an actuator is composed to form a gap between the housing and the rotor. As a result of this constitution, conventional washer can be dispensed with and the rampaging of the rotor in the thrust direction can be suppressed, so that motor losses produced by the rampage can be reduced.
Patent JP-H07227381-A (JP)
Title: Connector for living body information inputting code, method and device for processing living body information using this connector
Inventor: YAMAMURA TAKEYASU
IPC: A61B5/00
Filed: 1994-02-17
Abstract: PURPOSE:To make a work for resetting conditions unnecessary in a patient monitoring apparatus in a new place and to stop discontinued time for the data as short as possible in the case where the patient monitoring apparatus is changed in accordance with the movement of the patient. CONSTITUTION:In a living body information processing apparatus with which a living body information inputting code is at first connected, set values for measuring living body informations of an object to be examined, e.g. the name of a patient, sensitivity, zero balance of blood pressure, etc., are set at the beginning and, at the same time, the set values are stored in a memory 141 provided in an input code from the living body information processing apparatus side. Then, when the object to be examined is moved, the input code is pulled out from the living body information processing apparatus and, after the object to be examined is moved with the input edge, the input code is connected with a living body information processing apparatus in a new place and the set values, etc., stored in the memory 141 are transmitted to the apparatus in the new place to make a rapid restart of a measurement possible.
Patent JP-S63188650-A (JP)
Title: Production of methacrylic acid ester
Inventor: MURANAKA HIDEKAZU
IPC: B01J31/02
Filed: 1987-02-02
Abstract: PURPOSE:To improve the yield of the titled compound which is a main component of an acrylic resin article having excellent electrical insulation, etc., and useful as a coating material, etc., in a short time under mild condition, by using a specific catalyst in the dehydration of an alpha-hydroxyisobutyric acid ester. CONSTITUTION:The objective compound can be produced by dehydrating an alpha-hydroxyisobutyric acid ester of formula (R is 1-4C alkyl) under normal or reduced pressure at 50-150 deg.C, preferably 60-110 deg.C using sodium methoxide or potassium methoxide as a catalyst and supplying the catalyst to the reaction system in the course of the reaction. The catalyst may be supplied in solid state, however, it is preferable to supply the catalyst intermittently or continuously in the form of a solution dissolved in a solvent, preferably methanol. The objective compound is preferably purified by distillation, etc., after quickly and continuously distilling off the produced water, added methanol and the objective compound.
Patent JP-S57135533-A (JP)
Title: Diversity receiver
Inventor: KAWAMOTO NORIYUKI
IPC: H04B7/08
Filed: 1981-02-13
Abstract: PURPOSE:To achieve the best diversity reception by varying the reference voltage of a comparing circuit according to an electric field which varies from a low level to a high one. CONSTITUTION:From an IF amplification part 5, a voltage which corresponds to the intensity of an electric field is led to a terminal 16. This voltage is applied to a comparing circuit 12 as the best reference voltage E's, so it is applied to a correcting circuit 17 having prescribed characteristics and its output is used as the reference voltage of a reference voltage source 14'. Therefore, the circuit 12 becomes hard to be operated in a weak electric field and only when an SN ratio is considerably low, antenna switching is performed. Further, since the voltage E's drops in an intense electric field, the circuit operates in response to small distortion and the antenna switching is achieved in an area where the SN ratio is high.
Patent JP-S55113934-A (JP)
Title: Centrifugal loading device
Inventor: HANBA YASUSHI
IPC: G01M7/00
Filed: 1979-02-26
Abstract: PURPOSE: To improve the sharpness of a television image for observation, by placing a television camera on a rotary arm and providing a magnetic shielding plate which surrounds the television camera.  
     CONSTITUTION: A sampling box 9 is provided on one end of a rotary arm 8 and another sampling box 10 is provided on the other end of the arm. Observation windows 11 are provided in the sampling boxes 9, 10. Samples are observed through reflectors 14 and television cameras 13. Signals are supplied from the cameras to a monitor through a slip ring 12. The television cameras 13 are covered with magnetic shielding plates so that the cameras are not affected by terrestrial magnetism. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03223870-A (JP)
Title: Photosensitive body
Inventor: YAMAOKI TOSHIHIKO
IPC: G03G5/08
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the photosensitive body having a high resolution by forming power generating layers stacked with insulating layers and amorphous semiconductor layers having the distribution of impurity concn. in the film thickness direction in multiple stages on the surface of a light transparent substrate and irradiating the power generating layers with light via the light transparent substrate from the rear surface of the substrate. CONSTITUTION:A transparent electrode 12 essentially consisting of fine crystalline silicon is laminated and formed on the light transparent substrate 11 and further, the thin-film power generating layers 13 stacked with the insulating layers consisting of amorphous silicon nitride (a-SiN), etc., and the plural thin films essentially consisting of amorphous silicon (a-Si) are successively formed thereon. The power generating layers 13 are constituted of the I type layers 13-1 consisting of the amorphous silicon of I type which generate free carriers consisting of electrons and holes when subjected to irradiation with light and the insulating layers 13-2 consisting of the amorphous silicon nitride provided on both sides thereof. Electrostatic latent images are formed by the electromotive voltage generated by receiving the irradiation with light. The photosensitive body 1 having the high resolution is obtd. in this way.
Patent JP-H11218344-A (JP)
Title: Heat carrying system
Inventor: HORI YASUSHI
IPC: F24F5/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent inflow of a flash refrigerant into tanks in a heat carrying system of a heat drive type. SOLUTION: Liquid piping 37 and 38 of a circuit C for carriage equipped with two tanks T1 and T2 and main liquid pipings 25 and 26 of a use-side circuit B are connected together. Besides, a gas-liquid separator 1 is provided between the liquid piping 38 for recovery and the main liquid pipings 25 and 26. The gas-liquid separator 1 receives a refrigerant flowing through the use-side circuit B and separates this refrigerant into a liquid refrigerant and a gas refrigerant. Only the liquid refrigerant separated is recovered to the tanks T1 and T2.
Patent JP-S57136265-A (JP)
Title: Self-diagnosis system of computer
Inventor: MINAMI YOSHIO
IPC: G06F11/22
Filed: 1981-02-16
Abstract: PURPOSE:To previously detect a fault of a computer before execution of a normal program, by outputting a delay diagnosis result defective status in case the diagnosis result is effective or defective signal is not supplied within a prescribed period of time. CONSTITUTION:A diagnosis start signal STR is supplied when a self-diagnosis is carried out for a computer C. Then a diagnosis program is started, and at the same time a mono-multi MM is triggered. In case the computer C is normal, an effective or defective result of diagnosis SDY or SDN is outputted based on a diagnosis program. Thus the MM is reset to inhibit the output of a delay diagnosis result defective signal DSDN is inhibited. In case no signal SDY nor SDN is delivered due to a fault, etc., the signal DSDN is outputted from the MM. Then a delay diagnosis result defective status DSDNS is outputted.