baber/WOPTO huggingface dataset:
Patent JP-H0270682-A (JP)
Title: Elevator control device
Inventor: SEO YUICHI
IPC: B66B13/14
Filed: 1988-09-02
Abstract: PURPOSE:To permit riding action to be smoothly performed by providing a means which detects a device, inhibiting door closing by an artificial control after the door opening time, to be actuated and performs a guide of riding in a boarding spot. CONSTITUTION:In the case of a door being requested to be continued opening by controlling a door opening button 5 and/or safety shoe 8 in a case, a riding guide is performed for a display device 14 in a boarding spot. Thus by performing the riding guide to the boarding spot, person in a position distance from an elevator is able to smoothly ride in the elevator width no suspension of its utilization, and operating efficiency of the elevator can be improved.
Patent JP-H0882087-A (JP)
Title: Method for erecting framed scaffold and method for demolishing same
Inventor: NEMOTO TSUTOMU
IPC: E04G1/14
Filed: 1994-09-13
Abstract: PURPOSE: To facilitate slinging work by erecting plural spans and plural layers of frames, and hoisting both sides of the upper edge of the first layer with the arms of a gripper so that a framed scaffold can be erected. CONSTITUTION: A gripping mechanism 3 of a gripper 1 has a pair of arms 5 fitted around a sleeve 4, and a pair of projections 6, 6 are provided at the lower ends of the arms. The interval between the projections 6, 6 is made broader than the width of a frame 10, and is automatically reduced when a closing stopper 7 is made to abut to the upper part of the frame 10 with the gripper 1 hoisted down. Under these conditions, the frame 10 is hoisted when the gripper 1 is hoisted. Next, leg frames, diagonal braces, floored ledges, and curing frames are erected horizontally by plural spans and plural layers of frames 10 are erected vertically, and both sides of the upper edge of the first layer 10a of the frame 10 are gripped by the arms 5 and hoisted to erect a framed scaffold.
Patent JP-S58130311-A (JP)
Title: Optical connector
Inventor: TAKIMOTO HIDEYUKI
IPC: G02B6/38
Filed: 1982-12-13
Abstract: PURPOSE:To connect optical fibers easily with decreased transmission losses by forming a titled connector in such a way that the central axes of the optical fibers to be connected are aligned with good accuracy. CONSTITUTION:Outside plug pipes 4 which are centerd in such a way as to align the center of the outside diameter 7 of the pipes 4 and the center of the cores of fiber strands 2 are inserted into a jack 12 having an inside diameter roughly equal to the outside diameter of the pipes 4 from both ends thereof, whereby optical fiber transmission lines are connected. Then, the central axes of the optical fiber transmission lines are aligned with good accuracy and with decreased transmission losses. Since a hole 14 is provided on the side wall of the jack 12 to permit venting of air in the stage of inserting the pipes 4, the pipes 4 are inserted easily into the jack 12.
Patent JP-S59107688-A (JP)
Title: Semiconductor image pickup device
Inventor: NISHIZAWA JIYUNICHI
IPC: H04N5/335
Filed: 1982-12-13
Abstract: PURPOSE:To separate cells by using an electrostatic inducing transistor (TR) for constituting a picture element cell and providing the 2nd gate region over plural picture elements so as to surround the 1st gate region storing an optical exciting carrier in common, allowing to obtain a high signal output. CONSTITUTION:A current flowing between regions 3 and 1 is controlled by providing an n<+> drain region 3 and a source region opposed with each other via a channel region 2 formed by a high resistance n<-> semiconductor provided to the n<+> substrate 1 and a p<+> region comprising a control gate 4-1 and a shielding gate 4-2 in contact with the region 2 to the electrostatic inducing TR100. An insulating film 6 forming a capacitor is provided at a part of the region 4-1. Plural number of picture element cells 100 are arranged to form the construction where the region 3 is formed between the gate 4-1 and the gate 4-2 surrounded therearound. The carrier excited by an optical input 18 and stored in the gate 4-1 is prevented from flowing by the region 3 provided around the gate 4-1 and an output in response to the optical input is extracted.
Patent JP-H04135221-A (JP)
Title: Portable information processor
Inventor: ISHII TORU
IPC: G06F1/26
Filed: 1990-08-20
Abstract: PURPOSE:To obtain a portable information processor which does not always require an AC power supply for charging by providing a generating device to the main body of the information processor to automatically generate the electric power based on the cover opening/closing actions of a user and also providing a battery which charges the electric power generated by the generating device. CONSTITUTION:An endless belt 8 which transmits the motive power is wound round a rotor 7a of a rotary shaft of a generating device 7 provided to a main body 1 and a rotor 4a of a hinge mechanism 4 which revolves in response to the opening/closing actions of a display panel 3. The device 7 generates the electric power with revolution of the rotor 4a caused by the opening/closing actions of the panel 3 and charges a charging battery 5 connected electrically to the device 7. Therefore the rotor 4a is revolved to circularly move the belt 8 when the panel 3 is opened and closed by a user. Thus the rotor 7a revolves and the device 7 generates automatically the electric power. This electric power is charged to the battery 5. Thus it is possible to obtain a portable information processor which does not always require an AC power supply for charging.
Patent JP-H08295625-A (JP)
Title: Agent for prevention and treatment of rheumatism and inflammation
Inventor: KITAGAWA ISAO
IPC: A61P29/00
Filed: 1995-08-28
Abstract: PURPOSE: To obtain an agent for the prevention and treatment of rheumatism and inflammation, etc., free from side effect by using bruceine B as an active component. CONSTITUTION: This agent contains bruceine B expressed by the formula as an active component. Bruceine B has actions to suppress the adhesion and infiltration of leukocyte and is useful for the treatment and prevention of rheumatism and various inflammatory diseases, etc., especially for the amelioration and the suppression of the progress of rheumatoid arthritis and free from side effects such as gastrointestinal injury, fervescence and weight loss. The agent can be formed in the form of powder, granule, tablet, capsule, syrup, injection, etc., by properly mixing conventional additives in addition to bruceine B. The administration dose for adult especially for the treatment and prevention of rheumatoid arthritis is 0.1-200mg/day in 1 to several divided doses by oral administration or 0.1-100mg/day in 1 to several divided doses by intravenous injection.
Patent JP-H0962344-A (JP)
Title: Work machine controller
Inventor: TAKAHARA KAZUHIRO
IPC: G05B9/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the undesired start of a specific control state such as a check mode, etc., despite the fault of a manual operation means like a switch, etc. SOLUTION: The controller is provided with a manual operation means 3 which can be freely switched between two different operation states, a display means 1 which shows the control information, and a control means 100 which sets by switching one of plural control states based on the input information received from the means 3 and also actuates the means 1 to display the contents of every control state. The drive power supply of the means 100 is turned on when the means 3 is set in one of both operation states, and the means 100 starts the specific one of those control states when the means 3 is changed to the other operation state while the drive power supply is kept in its ON state.
Patent JP-H04101775-A (JP)
Title: Sand blasting device
Inventor: HOSOKAWA KAZUNORI
IPC: B24C9/00
Filed: 1990-08-20
Abstract: PURPOSE:To prevent a static electricity in the amount exceeding the insulating pressure of a rubber made glove from being accumulated on the surface of the body to be processed and to perform a polishing work safely, by providing an ion generation part for ionizing the atmosphere in contact with the surface of the body to be processed inside a processing chamber. CONSTITUTION:A body 2 to be processed is held by a rubber made glove 1, a polishing member 8 accelerated at high speed by a high pressure air 4 is blown from a nozzle 3, and the surface of the body 2 to be processed is polished. At this time, the static electricity generated with the of the surface of the body 2 to be processed, a polishing member 8 and the high pressure air 4 is accumulated on the surface of the body 2 to be processed, but the air passed through a filter 5 with its suction from an outside air groove inlet port 11 is inonized at the ion generation part 12 of the filter 5 lower part, and it is neutralized by the contact with this air.
Patent JP-2000055734-A (JP)
Title: Spectrophotometer
Inventor: YAMAUCHI HIRONORI
IPC: G01J3/08
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To measure a large sample using an end-on type light detector unit. SOLUTION: A condensing mirror 26 removably disposed in an end-on type detector unit 20 is removed in measuring a large sample 27. A reference light beam R passing through this unit 20 is introduced to a side-on type light detector 10 through a converging mirror 7 outside the unit 20, while a sample light beam S is sent to an end-on type light detector 24 by a reflection mirror 22 and condensing mirror 23 and transmitted through the large sample 27, resulting in scattered lights reaching the light detector 24. This has no need to avoid the reference flux R, since only the sample flux S is incident on the light detector 24, and allows a large sample to be inserted as it is.
Patent JP-S6196161-A (JP)
Title: Fuel injection controller for diesel engine
Inventor: NAKAMURA TETSUYA
IPC: F02D1/02
Filed: 1984-10-18
Abstract: PURPOSE:To make injection timing and injection rate controllable separately, by installing a solenoid valve which controls pressure in a fuel pressure chamber of a fuel injection pump, while controlling a continuous rating current to the said valve on the basis of each signal out of a running condition detector and a reference position detector. CONSTITUTION:A bosh-form distributor type fuel injection pump 1 applied pressure to fuel drawn in a high pressure chamber 15 by a plunger 11 to be reciprocated and rotated with rotation of a pump driving shaft, and distributes and feeds it to each cylinder via a passage 8b and a delivery valve 16. Tn this case, there is provided with a solenoid valve 2 which opens or closes a spill port 25 being opened to the high pressure chamber 15 and interconnected to the low pressure side via a feedback passage 8c. This solenoid valve 2 is constituted of installing a needle 21 which is moved to the left against a spring 22 with a solenoid coil 23 energized with current. And, energizing to the coil 23 with a continuous rating current is controlled by a controller 3 according to each output of a reference position sensor 4 and a running condition detector 5.
Patent JP-S60110424-A (JP)
Title: Manufacture of crosslinking foam
Inventor: KIMURA TAKAO
IPC: B29C48/94
Filed: 1983-11-21
Abstract: PURPOSE:To enable homogeneous foaming up to the inside and from low foaming magnification to high foaming magnification, by a method wherein a lubricant is supplied to a slide-contacting part between a die and molten resin from a place in the vicinity of an inlet of a lengthy land die and the back is given to the resin by providing a draw die close to an outlet. CONSTITUTION:A crosslinking agent and a volatile foaming agent are mixed uniformly with crosslinkable thermoplastic resin within an extruder 1 under a temperature and pressure wherein principal parts of the crosslinking agent and the foaming agent do not volatilize or resolve, and extruded within a lengthy land die 2. On the one hand, a lubricant is made supplyable by forming a slit 2a extending over the whole of the circumference of the lengthy land die 2 with which the resin makes sliding contact. A draw die 5 is provided close to an outlet of the lengthy land die and thermoplastic synthetic resin is made to crosslink substantially under terms of pressure. Then the thermoplastic synthetic resin is foamed up to the interior by volatilizing the foaming agent by extruding the thermoplastic synthetic resin through the draw die 5 under atmosphere pressure or controlled pressure.
Patent JP-H04103887-A (JP)
Title: Oil tank in oil-cooling type compressor
Inventor: YAMAMOTO MITSUSACHI
IPC: F04C18/02
Filed: 1990-08-22
Abstract: PURPOSE:To stabilize the operation of a detecting device during the operation by detecting the oil level depending on a lubricant put in a connecting chamber communicating its one end to a compressed air side and the other end to a lubricant side. CONSTITUTION:A bypass 13 for detection whose one end is communicated to the air side separated an adequate distance Ha from the oil level in an oil tank 2, and the other side end communicated to the lubricant 11 side separated an adequate distance Ho from the oil level is formed. And an oil level detector 12 is installed to a specific position of the bypass pipe 13. As a result, since the oil level can be detected by the lubricant flowing in from the other side end of the bypass pipe 13, the variation of the electrostatic capacity of the oil level detector 12 by receiving an influence of the lubricant being stirred can be prevented even though the lubricant 11 is stirred up in the oil tank 2 during the operation. Consequently, the operation of the detecting device can be stabilized.
Patent JP-2000056065-A (JP)
Title: Nuclear fuel rod management method and temporary end plug for control
Inventor: NUMATA MASARU
IPC: G21C3/02
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To individually manage the information on the whole manufacturing and inspecting processes of a nuclear fuel rod without applying bar code marking giving irregularities and a thermal effect to a nuclear fuel rod cladding tube. SOLUTION: A temporary end plug 1 applied with an ID number is fitted to a nuclear fuel rod cladding tube 6 before an end plug is welded to the nuclear fuel rod cladding tube 6, the information on the manufacturing and inspecting processes before the nuclear fuel rod end plug is welded is included in the ID number, and the nuclear fuel rod is managed by the ID number. The fuel rod number information marked on the end plug is linked to the information of the ID number after the nuclear fuel rod end plug is welded, and the nuclear fuel rod is managed by the fuel rod number after the end plug is welded.
Patent JP-H0266844-A (JP)
Title: Focussed ion beam generator
Inventor: SAWARAGI HIROSHI
IPC: H01J37/317
Filed: 1988-08-31
Abstract: PURPOSE:To reduce the aberration of a filter by making the surface of a pole piece for magnetic field generation to compose an EXB filter opposing to the optic axis practically as a blanking electrode surface, and applying a blanking voltage to the electrode surface. CONSTITUTION:A voltage and a current are fed to an EXB filter to radiat only ion beams IB on a target, and as a result, the intensities of the magnetic field and the electrode are deflected into a specific type of ion beams, which strike on an aperture plate 19. In this case, since blanking electrodes 17 and 18 are formed of a non-magnetic material, the magnetic field of the EXB filter is never disturbed. In this case, when ion beams advancing to the target is blanked, a blanking voltage is applied to the electrodes 17 and 18, the beams are deflected and struck to the plate 19. Furthermore, the crossover is to be positioned at the center of the electrodes 17 and 18, and an ideal blanking can be carried out.
Patent JP-H0880581-A (JP)
Title: Production of conveyor belt
Inventor: TANAKA KIYOOMI
IPC: B29K75/00
Filed: 1994-09-13
Abstract: PURPOSE: To make a conveyor belt hard to destruct by dispersing the stress against tearing by holding the peripheral edge of a belt main body having through-hole parts each having a diameter larger than that of yarn provided in the vicinity of the peripheral edge thereof between the belt holding parts of a bead having a protruding part to weld the same. CONSTITUTION: The peripheral edge of a belt main body 3 is held between the belt holding parts 4 of a bead 2 having an almost U-shape cross section. In this state, the held part is irradiated with high frequency waves to weld the flange parts 8 on the inner peripheral side of the protruding part 5 of the belt holding parts of the bead 2. At this time, a molten bead material is also allowed to flow in the through-hole parts 7 each having a diameter larger than that of yarn to be solidified. That is, the flange parts 8 of the bead 2 and the belt main body 3 are welded as a whole through the contact surfaces thereof and the belt holding parts 4 of the bead 2 are mutually connected by the bead material at the parts of the throughhole parts of the belt main body 3.
Patent JP-S6279919-A (JP)
Title: Electric discharge machine
Inventor: ISHIHARA SHOJI
IPC: B23H7/26
Filed: 1985-10-03
Abstract: PURPOSE:To improve workability, by providing a dovetail grooved reference plate in the bottom surface central part of an electrode mounting surface plate while T-grooved subplates in the bottom surface both side parts of the surface plate so as to easily replace a small sized electrode with a large sized electrode. CONSTITUTION:When a small sized electrode 3a is mounted, the electrode 3a is mounted to the bottom part of a device 2a by fitting a dovetail groove of the main spindle rotating device 2a to a dovetail groove of an attachment plate 5a. When a large sized electrode 3b is mounted, the device 2a is removed from the attachment plate 5a, next the large sized electrode 3b is mounted to the bottom surface of T-grooved subplates 6, 6 with T-grooves serving as the reference. Accordingly, workability is improved by easily replacing the large sized electrode with the small sized electrode.
Patent JP-H1153559-A (JP)
Title: Card authentication system
Inventor: IMAI SUSUMU
IPC: G06K17/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a card from being illicitly used by forgery and to improve the security of authentication by collating pieces of discrimination information by block obtained by dividing a region of visual information with previously stored comparison reference information. SOLUTION: A photograph 8 attached to an IC card 1 is read by a digital camera 11. The digital camera 11 is controlled by a data processor 12 to regard the photograph 8 as one screen and detect it as video data expanded into n×m pixels, and sends them out to the data processor 12. The data processor 12 generates identification codes corresponding to the divided blocks from the data and generate one integrated identification code. When the IC card 1 receives a message of the identification code transmission from the data processor 12, a processor 2 generates the integrated identification code from an EEPROM 5 and sends it back as a response message. The data processor 12 matches the integrated identification code that the data processor generates against the integrated identification code from the IC card 1 to detect their matching.
Patent JP-S60106952-A (JP)
Title: Process hardenable stainless steel of substantially austenite and manufacture
Inventor: POORU RICHIYAADO BOONEMAN
IPC: C21D8/00
Filed: 1984-10-18
Abstract: @ A substantially austenitic stainless steel is provided which is characterized by increased strength resulting from martensite formation upon cold working; the stainless steel consists essentially of, in weight percent, 0.08 max. carbon, 0.25 max. nitrogen, about 12 to 15 chromium, 6.5 to 8.5 manganese, about 2 to 3.5 nickel, the sum of manganese and nickel being at least 9.0, and balance iron and incidental elements and impurities. The steel is further characterized by having less than 15% ferromagnetic phases in the cast and hot-processed conditions.A method of producing the steel product including hot working the steel alloy to a thickness which allows cold working by an amount equivalent to up to 25% thickness reduction and cold working without an intermediate anneal is also provided.
Patent JP-H0266737-A (JP)
Title: Access system for optical disk
Inventor: YUKIMURA KAZUHISA
IPC: G11B7/085
Filed: 1988-08-31
Abstract: PURPOSE:To execute the stable access action even when a large adjustable speed is used by providing two speed detecting means and setting respective speed detecting gains and the cutting frequencies of LPF as prescribed. CONSTITUTION:The speed detecting gain of a second speed detecting means 7 is enlarged for a first speed detecting means 6. Cut off frequencies f1 and f2 of the LPF used for respective speed detecting means 6 and 7 are set to f1>f2. Then, even when the access action is completed and the speed of a light beam becomes small, the speed servo system with the small influence of a ripple due to the speed and frequency conversion can be realized and the stable access action can be obtained.
Patent JP-H0774242-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: MATSUTANI TAKESHI
IPC: H01L27/12
Filed: 1993-09-03
Abstract: PURPOSE:To prevent the basic performance of an MISFET transistor from fluctuating by forming an impurity diffusion layer of opposite conductivity type from the surface of a silicon active layer substrate of one conductivity type to an insulation film between substrates for the purpose of an junction isolation thereby forming a well of one conductivity type. CONSTITUTION:An insulation film 24 of SiO2 is formed on an n-type Si active layer substrate 23 by thermal oxidation followed by formation of an Si3N4 film 25 by CVD. A resist film 26 having an opening 26A at a part for forming an impurity diffusion region for isolation is then formed by resist process and the resist film 26 is used as a mask in the implantation of boron ions before it is removed therefrom. It is then heat treated in nitrogen atmosphere thus forming a p-type impurity diffusion layer 27 for isolation. Alter forming a resist film 28 having an opening 28A at a par for forming a p-type well by resist process, phosphorus ions are implanted and heat treatment is effected in nitrogen atmosphere thus forming a p-type well 29 which touches an insulation film 22 between substrates at the thinnest part of the Si active layer substrate 23.
Patent JP-H0856999-A (JP)
Title: Carriage for aid
Inventor: SHIBUKAWA TOSHIAKI
IPC: A61G12/00
Filed: 1994-08-22
Abstract: PURPOSE: To provide a carriage for aid capable of improving workability for every kind of work using the carriage for aid such as a garbage wagon, etc., and solving a sanitary problem by providing a hand wash disinfector of battery type and a pan for disinfector in a carriage main body for aid. CONSTITUTION: The hand wash disinfector 29 of battery type and the pan 31 for hand wash disinfector for the hand wash disinfector 29 are mounted on a garbage wagon main body 1. The pan 31 consists of a back panel 33. a bottom plate 35 provided on the lower terminal of the back panel 33 successively, and side panels 37, 39 arranged on both right and left sides of the back panel 33 and the bottom plate 35, and they are mounted on the pole 7 and the side plate 9 of the garbage wagon 1 with screws, etc., loadably/unloadably. Also, a black rubber plate is installed on the bottom plate 35 of the pan 31 for hand wash disinfector, which excludes erroneous judgement for the finger/hand detection sensor 69 of the hand wash disinfector 29.  A battery mounting member 91 is mounted on the side part of the hand wash disinfector 29, and a battery 43 can be mounted and fixed by inserting a projection on a battery 43 side to the groove of a ring by the mounting member 91.