baber/WOPTO huggingface dataset:
Patent JP-H1177579-A (JP)
Title: Emergency stop switch mechanism for robot and teaching control panel equipped with switch mechanism
Inventor: TERADA AKIHIRO
IPC: H01H13/50
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a three position type emergency stop switch mechanism for robot with a simple structure, and a teaching control panel equipped with the switch mechanism. SOLUTION: In the operation starting time of a robot, a button L is moved from the OFF condition (a) to the condition (b) by applying a normal operating external force overcoming the spring conversion force S1 to an operation surface La, and the movable contact point element ME of a contact point mechanism CM is made in the ON position by an action head Lh. In this condition, the robot can move. In order to stop the robot in an emergent condition, the operating external force is released from the condition (b) to returen it to the condition (a), or a specific operating external force overcoming the resultant force of spring conversion forces S1 and S2 is applied to depress the button L further, to make into the condition (c). In either case, the OFF condition is realized and the robot is stopped instantly.  The switch mechanism for emergency stopping is provided at one or more adequate positions (the side, the corner, the rear side, and the like) of a teaching control panel. In this case, a mechanism to move by rotating the action head Lh may be applied.
Patent JP-H0556989-A (JP)
Title: Intraocular lens having uv absorptivity
Inventor: HONDA TOMOJI
IPC: A61L27/00
Filed: 1991-09-05
Abstract: PURPOSE:To obtain the intraocular lens which prevents UV rays and is free from the elution of a UV absorber by subjecting a specific resin monomer and the specific UV absorber having a radical-polymerizable functional group to casting copolymn., then grinding, polishing and working this casting. CONSTITUTION:The UV absorber having the radical-polymerizable functional group expressed by formula II (X denotes H or CH3; R2 denotes 1 to 10C alkyl substituent) is mixed at 0.05 to 8.0 pts.wt. per 100 pts.wt. monomer mixture composed of 50 to 90 pts.wt. methyl methacrylate, 5 to 30 pts.wt. bifunctional acrylic ester or methacrylic ester expressed by formula I (X denotes H or CH3; R1 denotes 4 to 8C alkyl group, etc.) and 3 to 20 pts.wt. alpha-methyl styrene and the mixture is subjected to the casting copolymn. The resulted casting copolymer is worked by grinding and plishing to the intraocular lens having a desired shape. The elution of the UV absorber into the eye is prevented in this way.
Patent JP-2000081183-A (JP)
Title: Thin piping connecting structure
Inventor: FUKAYA KAZUMI
IPC: F16L37/12
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and provide a large pulling proof stress by mounting the cylinder part of a connector body on a passing hole, closely fitting a seal ring to the inside surface of the passing hole, and engaging and connecting the locking claw of a retainer to the cutout window part of a counter member. SOLUTION: In connection of thin piping, the cylinder part 1A-1 of a connector body 1A is inserted to a passing hole 4 on an oil tank 6 side, and a seal ring 5 is closely fitted to the inside surface of the passing hole 4. The claw piece 2c of a retainer 2 fitted and fixed between the spools 1A-3 of the connector body 1A is engagingly connected to the cutout window part 3-1 of a counter member. To release the connection, the elastic wall of the retainer 2 exposed to the part of the cutout window part 3-1 provided on a cylindrical wall 3 is pressed inward to push the clocking claw 2c into the cylindrical wall 3. According to this, the assembling can be easily and quickly performed, a large pulling proof stress can be provided, and the separation accident of the piping can be eliminated.
Patent JP-H10103627-A (JP)
Title: Bone collecting device
Inventor: YOSHIDA YASUHARU
IPC: F23G1/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To enable bone collecting positions to be instructed in sequence when bone collecting operation is carried out and further to enable bone collecting operation to be performed regularly. SOLUTION: This device comprises a tray 6 mounted in a crossed state in respect to a longitudinal direction of bone placing member 1 on an upper surface of bone placing member 1 such as either a carrier boggie 3 for transporting a cremation boggic 4 or a frame 2 constituting bone collecting station installed in bone collecting chamber, a placing section 7 for placing bone pot on the tray 6, and further upper wheels 8 running on the upper surface of the bone placing member 1 toward its longitudinal direction and lateral wheels 9 running similarly on the side surfaces of the bone placing member 1 in a longitudinal direction.
Patent JP-H08115378-A (JP)
Title: Character recognition device
Inventor: KASHIWAGI TOSHIHIRO
IPC: G06K9/72
Filed: 1994-10-19
Abstract: PURPOSE: To provide a character recognition device with good operability which can obtain a handwritten character as a correct character without requiring repetitive handwriting input operation even if the handwritten character is incorrect. CONSTITUTION: If wrong characters are inputted by mistake in handwriting input areas 16a and 16b as shown in figure 10, since normal recognition candidate characters are displayed in a candidate display area 15 at the time of recognition processing for the handwritten input characters, idioms having a last input recognized character as their initial characters are searched for in an idiom dictionary memory, and constituent characters other than the initial characters are also displayed additionally in the candidate display area 15 together with the normal recognition candidate characters, the user notices his or her misinput and can select and determine the correct candidate character without performing any special operation.
Patent JP-H1197303-A (JP)
Title: Manufacture of electrode for electric double layer capacitor
Inventor: SHIBUYA HIDEKI
IPC: H01G11/22
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode for an electric double layer capacitor wherein a joint strength between an electrode and a current-collecting plate is stronger, a resistance value at a joint part is lower, and it is applicable to a thin electrode. SOLUTION: A PVDC(polyvinylidene chloride) resin 2 is applied on a current- collecting plate 1 in sheet, a PVDC carbide powder 31 carbonized at 180-450 deg.C is applied or deposited over it, which is sintered at 600-900 deg.C to provide an electric double layer capacitor electrode 32. A solvent obtained by dissolving the PVDC2 is preferred to be applied on the current-collecting plate 1, while as for the current-collecting plate 1, such gas impermeable carbide as its surface is physically roughened is preferred.
Patent JP-H02101836-A (JP)
Title: High speed synchronizing circuit
Inventor: MORIYAMA KAZU
IPC: H04B10/524
Filed: 1988-10-11
Abstract: PURPOSE:To decide synchronization with less bit number by generating plural timing slots from a timing circuit for frequency division by frequency dividers at the receiver side and a decoder circuit and deciding with which timing slot an incoming reception signal is coincident. CONSTITUTION:A timing slot is generated from a clock of an original oscillation clock oscillator 14-1 for time base by frequency dividers 14-2, 14-3 and a decoder 14-4 and a reception signal obtained from a data detection section 14-5 of a detector circuit is inputted to shift registers 14-14 to 14-21 via AND circuits 14-6 to 14-13 at a clock speed being a times of the data arrival speed. Then AND circuits 14-22 to 14-29 decide a synchronizing slit, a bit synchronizing slit decision/time base generating circuit 14-30 applies sampling, an ST detection circuit 14-31 checks it, and the result is inputted to shift registers 14-32 to 14-33, memories 14-35 to 14-37 apply majority decision and a received data is extracted from a memory 14-38. Thus, a correct data is outputted.
Patent JP-H0594276-A (JP)
Title: Crt control system
Inventor: KUWATA KOJI
IPC: G09G5/00
Filed: 1991-10-01
Abstract: PURPOSE:To surely prevent the flicker of a screen and to improve the performance of the entire system at the CRT control system to set the respective registers of a CRT controller within a vertical blanking period. CONSTITUTION:A RAM 6 is provided to temporarily store inputted set data so as to perform access from a main routine and an interruption processing routine as well. An interruption controller 16 is provided to input a vertical synchronizing signal VSYNC to be outputted to a CRT 12 from a CRT controller 14 and to generate an interrupting signal SINT A CPU 2 is interrupted by the interrupting signal SINT and the set data are transferred from the RAM 6 to the CRT controller 14 in the interruption processing routine and set to the respective registers.
Patent JP-2001071891-A (JP)
Title: Operation fluid filling method and operation fluid filling device for vehicle
Inventor: NAKAMURA MICHIHIRO
IPC: F16D23/12
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic fluid filling method and a hydraulic fluid filling device making the inside of a hydraulic system for vehicle vacuum, and rapidly and surely filling hydraulic fluid in the hydraulic system. SOLUTION: A fluid filler gun 1 and a vacuum gun 2 are connected to a low vacuum tanks 4, 4. The fluid filler gun 1 is airtightly connected to an opening of a master cup C of a hydraulic system. The vacuum gun 2 is airtightly connected to an air breather valve of the hydraulic system. The fluid filler gun 1 and the vacuum gun 2 are switched to connect to a high vacuum tank 6 for simultaneously vacuuming the hydraulic system at multiple points. After a prescribed period, the fluid filler gun is switched to connect to operation fluid tanks 8, 8, and the vacuum gun 2 is switched to connect to the low vacuum tanks 4, 4 to fill hydraulic fluid in the hydraulic system.  After a prescribed period, only the filler gun 1 is switched to connect to the low vacuum tanks 4, 4, and while maintaining this state, the filler gun 1 is removed from the master cup C and the vacuum gun 2 is removed from the air breather valve.
Patent JP-H08120314-A (JP)
Title: Production of iron carbide
Inventor: OSUKAA JII DAMU JII
IPC: C22C29/02
Filed: 1994-10-20
Abstract: PURPOSE: To efficiently carry out cementation and gas reformation reactions in a single reactor having multiple reducing bands by converting iron oxide into iron carbide in the reactor.  
     CONSTITUTION: There is arranged a reformation-reduction-cementation reactor 10 having a positioned part for partially metallized iron oxide material, a positioned part for direct reduced iron and a positioned part for iron carbide. A metal oxide material contg. iron is supplied to the reactor 10 and the top gas from the reactor is recycled, to obtain a supplying gas contg. methane. The supplying gas is heated and mixed with air in a mixing chamber, to burn the mixture partially. Further, in the reactor, partially burned gas mixture is supplied to direct reduced iron, to obtain the reformed reduced gas. The iron oxide material is brought into contact with the reformed reduced gas, to obtain direct reduced iron. The direct reduced iron is brought into contact with a cementating agent in the reactor 10, to obtain iron carbide. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0566081-A (JP)
Title: Controlling method for refrigerator with electronic lock
Inventor: KAKINUMA MITSURU
IPC: F25D21/06
Filed: 1991-09-06
Abstract: PURPOSE:To prevent impairment of food in flavor by controlling the opening and closing of the door by the use of a first and a second timer circuits. CONSTITUTION:The opening and closing of the door is controlled by the use of a first timer circuit 11 and a second timer circuit 13; the first timer circuit 11 detects closure of the door for a certain period of time and is made to act by an electronic keying means 10 and the second timer circuit 13 can be set for any given period of time. For example, at night or during a holiday when the door of the refrigerator is not used for a long time, if the user has forgotten to close or lock the door, the door is locked automatically so that the food inside can be kept in a proper state. The second timer circuit 13 is designed to keep the door locked, that is, not to allow the door to be opened, until completion of the defrosting of some food or some food mellows to a desirable state. This contrivance enables food to keep its flavor or keep the flavor unimpaired.
Patent JP-H04133575-A (JP)
Title: Underwater monitoring camera
Inventor: KAWARAI TAKESHI
IPC: H04N5/225
Filed: 1990-09-26
Abstract: PURPOSE:To obtain a stable picture by controlling an underwater monitoring camera so that the camera can be oriented in a fixed direction by utilizing the action of a hydrofoil attached to the housing of the camera. CONSTITUTION:A hydrofoil 2 is integrally attached to the side of the housing 13 of this underwater monitoring camera 1 and acts so that the camera 1 can be oriented in a fixed direction against a water flow flowing in the direction C. A connection cable 4 is connected to the top of the housing 13 and the other end of the cable 4 is connected to a matching box 7. When the camera 1 is sunk deep under water and a switch 17 is turned on, the picture taken by the camera 1 is displayed on a monitoring television set 5.
Patent JP-H07110001-A (JP)
Title: Hydraulic circuit in tractor
Inventor: TAKAHASHI SEIICHI
IPC: F15B1/00
Filed: 1993-10-12
Abstract: PURPOSE:To sufficiently cool a working oil even without an oil cooler by returning to a tank the working oil returned from a hydraulic device via an axle case. CONSTITUTION:A hydraulic pump 14 is driven by an engine 2 and takes in the gear oil within a transmission case 4 as working oil via a suction oil passage 15. This working oil is forcedly fed to a control valve 7 via a delivery oil passage 16. This oil is next sent to a hydraulic cylinder of a power steering hydraulic device, and then returned again to the control valve 7. This returning oil is sent to a forward axle case 9 from the control valve 7 via a first return oil passage 17 connected to the forward axle case 9. Here, the oil is mixed with gear oil within the forward axle case 9 and then cooled. The heat of the oil within the forward axle case 9 is radiated from the outer surface of the case 9. In this case, it is possible to directly sprinkle water on the forward axle case 9 to cool the case 9.
Patent JP-S61132545-A (JP)
Title: Coating material for optical glass fiber
Inventor: YOSHIHARA MITSUO
IPC: G02B6/44
Filed: 1984-11-30
Abstract: PURPOSE:To provide a coating material composed of an organic solvent solution of an aromatic polyimide, and capable of forming a heat-resistant polyimide film having excellent appearance and contributing to the improvement of the fiber strength at normal temperature and high temperature. CONSTITUTION:The objective coating material for optical glass fiber can be produced by mixing an organic solvent with an aromatic polyimide soluble in the organic solvent. The aromatic polyimide is obtained generally by reacting an aromatic tetracarboxylic acid component with nearly equimolar amount of a diamine component in an organic solvent at 150-200 deg.C for 1-10hr. It is not necessary to use a polyimide polymer having complete imide structure, and a polymer containing a precursor structure such as amidic acid structure can be used. A polymer having an imidation degree of >=50% is included in the above polyimide. The amount of the organic solvent is selected to give a solution having a polyimide concentration of 5-30wt%.
Patent JP-H1198163-A (JP)
Title: Device and method for collecting intra-device monitoring information
Inventor: TANABE TOSHIYA
IPC: H04L69/40
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to judge 'failure' of one collection period of a circuit package as a failure by outputting a timing signal for collecting the monitoring information of plural circuit packages and synchronously storing the monitoring information of respective circuit packages in accordance with the timing signal. SOLUTION: It is supposed that a failure in a circuit package 4.1 exerts influence upon an intra-device monitoring result of a circuit package. When the intra-device monitoring results of the packages 4.1, 4.2 are simultaneously turned to abnormal states, these monitoring results are written in the same address of respective memories 6.1, 6.2 based on timing signals outputted from synchronizing signal generation parts 9.1 to 9.n. Thereby the monitoring result is stored in the memory 6.1 before starting the collection of monitoring information of respective packages 4.1 to 4.n by an intra-device monitoring information collection part 3. Thereby even when the collection part 3 collects the monitoring results of the packages 4.1, 4.2 with a time difference, monitoring results at the same time can be obtained.
Patent JP-H01100321-A (JP)
Title: Rotating internal combustion engine
Inventor: KITAMURA SHUICHI
IPC: F02B53/00
Filed: 1987-10-12
Abstract: PURPOSE:To obtain a rotating internal combustion engine with high heat efficiency by using the rotating engine in which female and male rotors are synchronously rotated in a noncontact state as a compressor and an expander and connecting them on the same axis. CONSTITUTION:A pair of blades 2 of a male rotor 1 are rotated integrally with a revolving hollow body 9 in close contact with the periphery of a fixed hollow body 11 fixed to the periphery of the revolving hollow body 9. A female rotor 5 has a recessed section 7 in which the blades 2 are inserted and is rotated in the opposite direction to the male rotor 1. A rotating engine having the male rotor 1 and the female rotor 5 is used as a compressor C and an expander E. The compressor C and the expander E are arranged on the same axis, the gas compressed in the operation chamber 8 of the compressor C is guided into the operation chamber 8 of the expander E via the revolving hollow body 9 of the expander E and ignited and burnt by an ignition plug 16 in conjunction with the fuel guided into this operation chamber to generate the power, thus the rotating internal combustion engine is constituted.
Patent JP-H0898560-A (JP)
Title: Power supply regeneration method
Inventor: SATO KAZUO
IPC: H02M7/757
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a power supply regeneration method in which an input power supply and a regeneration means are protected and which prevents a power element from being broken down or the like. CONSTITUTION: In a converter circuit having a means by which an AC power supply voltage is rectified, by which a DC power supply voltage is converted into an AC voltage and by which a power supply voltage is observed, power from a second thyristor module 3 is regenerated according to the power-supply voltage, or its regeneration is stopped or a load is cut off.  In addition, in the second thyristor module 3 in which an AC power supply is at three phases of an R phase, an S phase and a T phase, upper side elements in an R phase arm are ignited at a point of time when an R phase power supply voltage and a T phase power supply voltage are at the same potential, lower side elements in a T phase arm are ignited at a point of time when the T phase power supply voltage and an S phase power supply voltage are at the same potential, and upper side elements in an S phase arm are ignited at a point of time when the S phase power supply voltage and the R phase power supply voltage are at the same potential. After that, in the above order, the ignition of the lower side elements, the upper side elements, the lower side elements,... at the R phase, the T phase, the S phase,... is repeated.
Patent JP-H05118288-A (JP)
Title: Bearing case for vacuum pump
Inventor: WATANABE YASUHIRO
IPC: F04C25/02
Filed: 1991-09-05
Abstract: PURPOSE:To prevent clogging of various types of piping and the like due to corrosion inside a cooling water passage in a lubricating oil reservoir constituted of a bearing case for housing a bearing for supporting a rotation shaft by incorporating a tube of a corrosion resistant material as a cooling water passage in the bearing case. CONSTITUTION:In a vacuum pump, a pair of rotating bodies 2 engaging with each other are arranged in a casing 1 and bearings 5, 6 to rotating-support respective rotating bodies 2 are housed respectively in bearing cases 10, 11. The bearing cases 10, 11 are respectively serving also as lubricating oil reservoirs, and lubricating oil 38 is housed therein at a predetermined level being a level for submerging an outer circumferential surface of gears 8. In this case, a tube 15 formed of a stainless tube and the like and made of a corrosion resistant material is insert-molded integrally with each of the bearing cases 10, 11 at each bottom of the bearing cases 10, 11. Stainless pipes 17 for a cooling water supply passage are connected to both ends of each tube 15 to flow cooling water in each tube 15 so as to cool the bearing cases 10, 11.
Patent JP-H0787717-A (JP)
Title: Brushless synchronous generator
Inventor: SATAKE SATORU
IPC: H02K19/26
Filed: 1993-09-18
Abstract: PURPOSE:To provide a brushless synchronous generator in which a large voltage drop generated at the time of driving an apparatus in which a load current at the time of starting is extremely remarkably varied like an induction motor, etc., is compensated without providing a large-scale voltage regulator, etc., even when the apparatus is driven and a stable voltage can be always supplied. CONSTITUTION:A prime mover 13, a generator 1 and an exciter 8 are coupled directly to a rotary shaft, a stator winding 2 of the generator 1 is connected to an output terminal in series with a primary winding 4 of a transformer 3, and a load is connected to R, S, T. A reactor 7 is connected in parallel with the winding 4 of the transformer 3. A centertap is provided at the winding 2 of the generator 1, its terminal is connected at a secondary winding 5 of the transformer 3 to a rectifier 6 in series in negative polarity to the winding 4, and at a DC side output terminal of the rectifier 6 to a stator winding 9 of the exciter 8. A rotor winding 10 of the exciter 8 is connected to a rotor rectifier 11, which is connected to the rotor winding 12 of the generator 1.
Patent JP-H07323305-A (JP)
Title: Device and method for joining rolling stock
Inventor: TAZOE NOBUHIRO
IPC: B23C3/12
Filed: 1994-10-20
Abstract: PURPOSE:To make the thickness of an overlapped part before pressure welding thin, and to make a compression pressure small by obliquely and simultaneously cutting the end faces of preceding rolling stock and succeeding rolling stock to a rolling direction by a tilting working device. CONSTITUTION:A cutter 19a is equipped with plural blades on its outer peripheral part in the same shape, and the whole widths of rolling stocks 1 and 2 are simultaneously cut by the single cutter 19a. By making the cutter 19a reciprocate obliquely, both of the rear surface of the rear end part of a preceding rolling stock 1 and the front surface of the tip part of a succeeding rolling stock 2 can be simultaneously and obliquely cut. Also, by doing so, when comparing the above method with a case where simply overlapped part is compressed to the thickness of one sheet of a rolling stock, the thickness of the overlapped part before pressure welding becomes thin, and a compression pressure required for joining by compressing to almost the same thickness as that of the rolling stock can be made small. The tip parts of the rolling stocks can be alternately joined by an equipment with a comparatively small output and almost no projecting and recessed parts exist on a joining part.