baber/WOPTO huggingface dataset:
Patent JP-H01275256-A (JP)
Title: Braking force booster
Inventor: KONISHI KATSU
IPC: B60T13/57
Filed: 1988-04-28
Abstract: PURPOSE:To prevent generation of striking sound by operating a car stop holding means for a certain period of time when the position sensed is shortly before returning of a braking force booster from the operating condition to off-operating condition, and lowering the backward motion speed of the input shaft. CONSTITUTION:When a car is stopped for a certain period of time by stamping of a brake pedal 40, a controller actuates a solenoid valve 16 to choke a passage 15 if the car stop holding condition holds, i.e. the brake pedal 40 is being stamped over a certain while continuously. This hinders the air introduced into a pressure varying chamber 5 from overflowing into a low pressure chamber 4, and continuously braked condition is obtained even after releasing the stamping force from the brake pedal 40. In such a device, the solenoid valve 16 is re-closed for a specified period if a photo-interrupter 44 has sensed a sensing hole 40a in the position just before collision of the brake pedal 40 with a pedal stopper 43, so as to drop the backward motion speed of the input shaft 25.
Patent JP-S61264227-A (JP)
Title: Pyrooptic sensor device for visible light, infrared light and microwave
Inventor: OSAKA HAJIME
IPC: G01J5/08
Filed: 1985-05-18
Abstract: PURPOSE:To obtain an overall sensor by disposing a radio wave sensor, IR light sensor and visible light sensor at the lens focuses of the respective wavelength light on the axial line within the window part of lens-shaped ZnS. CONSTITUTION:The window 1 formed by molding the ZnS subjected to a homoganization treatment to a lens shape is fixed to the end on a casing 9 and the axial line the window is aligned to the axial line of the casing. The radio wave sensor 2, visible light sensor 3 and IR light sensor 4 are placed at the focuses F of the respective wavelengths on the inside axial line of the lens. The thickness (t) of the window is made integer times the half wavelength of the radio wave and the focal length F is determined from the radio R1, R2 of the inside and outside faces and refractive index (n). The ZnS subjected to the homogenization treatment has the high transmittance to both the visible light and IR light and is nearly transparent. The overall sensor for a dark field device, instruments for measuring length and detecting the speed of a moving body and a visible positioning device is obtd. according to the above- mentioned constitution.
Patent JP-S61257318-A (JP)
Title: Automobile window glass setting method using one-liquid moisture hardenable adhesive seal material
Inventor: FUJITA KATSUTO
IPC: B60J1/02
Filed: 1986-05-08
Abstract: PURPOSE:To aim at improvement in operatability, by mixing water, a filler, a specific hardening accelerator and an adhesive seal material at the specified rate, while applying it to a peripheral edge of window glass, having it pressed to a reveal part, and attaching a mold so as to be attached to the reveal. CONSTITUTION:Water, a filler and a hardening accelerator consisting of matter having more than two functional groups to be selected from a hydroxyl group, an amino group and an imino group as well as one-liquid type moisture hardenable adhesive seal material are all mixed at the rate of 1:50-1:100 in weight ratio, and this mixture is applied to a peripheral edge of window glass. Next, this window glass is pressed to a reveal part, then a mold is attached to it. With this constitution, operatability is improvable without being affected by working environment.
Patent JP-S59230764-A (JP)
Title: Printing head for printer
Inventor: UMEHARA TERUO
IPC: B41J2/245
Filed: 1983-06-14
Abstract: PURPOSE:To provide the titled printing head constituting a serial dot printer capable of improving the printing rate significantly, designed to drive selectively a printing wire per a few number of dot pattern data (alphanumeric). CONSTITUTION:Magnetized flat permanent magnet 2, 2' are fixed inside a yoke member 1 forming a common magnetic path and then a yoke piece 3 is fixed on said magnets. On said yoke piece, 2n pieces of magnetic column 41 to 42n are fixed in a comb-like alignment. Each column is wound with an electromagnetic coil 51 to 52n to eliminate the magnetic field of the permanent magnet 2, 2'.
Patent JP-H02284247-A (JP)
Title: Access switching system for shared memory and control system using the same
Inventor: TAKANO MASAHIRO
IPC: G06F12/16
Filed: 1989-04-26
Abstract: PURPOSE:To enable all processing devices to continue to operate without being influenced by the occurrence of a fault in some processing device by detecting the occurrence of the fault in the shared memory of the individual processing device, and informing other processing device of it, and obtaining information stored in the shared memory of other processing device. CONSTITUTION:For instance, in the case where the fault occurs in the shared memory 4 of the side of a magnetic tape control device 1, an error detecting part 22 detects it, and informs an access control part 5 of it, and a communica tion control part 6 informs the communication control part 6 of the side of the magnetic tape control device 1a of the occurrence of the fault. The access control part 5 of the side of the magnetic tape control device 1a sets an address and data at an input/ouput gate 7 to an input direction and an output direction respectively, and executes control operation so as to send the contents of the shared memory 4 designated by the address coming from the side of the mag netic tape control device 1 to the side of the magnetic tape control device 1. Thus, even if the fault occurs in some shared memory, all the control devices can be set always in an operating state by using other shared memory.
Patent JP-H05317980-A (JP)
Title: Bending roll
Inventor: NAKAMURA TOMOYOSHI
IPC: B21D5/14
Filed: 1992-04-24
Abstract: PURPOSE:To provide a device carrying an object to be worked with a simple mechanism utilizing a force from an overturning frame of a bending roll in a cylindrical working for a flat plate. CONSTITUTION:A carrying-out conveyor 20 is pulled with the overturning force of the overturning frame 14, the cylindrical work P is lifted by a slope of the bottom of a frame 22 and a supporting roller 25 and transferred by conveyors 20, 31, 32 and 26 in the horizontal direction.
Patent JP-S5365353-A (JP)
Title: Flame retardant synthetic resin composition
Inventor: KUDOU TEIZOU
IPC: C08L23/26
Filed: 1977-09-05
Abstract: PURPOSE: To prepare a highly flame retardant and impact resistant resin composition having well-balanced physical properties, by compounding ABS resin prepared by bulk suspension polymerization, with chlorinated polyethylene, tetrabromobisphenol A and antimony trioxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5441425-A (JP)
Title: Anomalousness detection system for dc power transmission control circuit
Inventor: KAWAI TADAO
IPC: H02M7/12
Filed: 1977-09-07
Abstract: PURPOSE: To enable a simplified detection for anomalousness of controller, by utilizing the existing detector. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07311132-A (JP)
Title: Method for uniaxial compression test
Inventor: MIYAKE KANAME
IPC: G01N3/00
Filed: 1994-05-20
Abstract: PURPOSE:To prevent the scattering of broken pieces of a specimen so that the uniaxial compressive strength of the specimen can be easily measured and the measuring accuracy can be improved by surrounding the specimen with a cylindrical cover. CONSTITUTION:After setting a cylindrical specimen 1 on a lower pressure- resistant plate 5 by inserting the lower part of the specimen 1 into the recessed section 5a of the plate 5, a cylindrical cover 6 is put around the sample 1 and another cylindrical cover 8 is put on the specimen 1, with the lower part of the cover 8 being inserted into the inside of the cover 6. After putting the cover 8, the uniaxial compressive strength of the specimen 1 is measured by pressing a hydraulic ram 4 against the specimen 1 through an upper pressure-resistant plate 3. Therefore, the scattering of broken pieces can be prevented when the specimen 1 is broken and the cleaning of the surrounding area of the testing machine becomes unnecessary. In addition, the cracking of the specimen 1 by drying can be prevented and the uniaxial compressive strength measuring accuracy can be improved, since the covers 6 and 8 prevent the specimen 1 from drying.
Patent JP-H02286231-A (JP)
Title: Manufacture of paper bag with angular bottom
Inventor: FUKUDA SADAO
IPC: B31B29/26
Filed: 1989-04-26
Abstract: PURPOSE:To enable the paper bag in which a reinforced bottom is stuck to the inside of flaps to be mass-produced by a method in which second folding line of two streaks are attached to a semicompleted bottom, and at both front and rear end thereof flaps are formed, and then after the flaps have been folded at the second folding line, the semicompleted bottom is folded into three and they are mutually stuck with adhesive pastes. CONSTITUTION:While a reinforced bottom 15 is placed on the semicompleted bottom 12 immediately before perfectly crushed, and the left and right side edges 16, 16' of the opened position 22 in the semicompleted bottom 12 are connected to the left and right side edges 17, 17' of the reinforced bottom 15 with adhesive pastes 13, 13'. Next, while the front and rear both positions in the semicompleted bottom 12 are coated with adhesive pastes 18, 18'', the second folding lines 19, 19' of two streaks are attached to the semicomplete bottom 12, and flaps 20, 20' are formed at both front and rear ends of the semicompleted bottom 12. These flaps 20, 20' are folded at the second folding lines 19, 19', and the semicompleted bottom 12 is folded into three. By this folding, mutual connection of the flaps 20, 20' and the connection of the reinforced bottom 15 to the inside flap 20 are achieved, thereby obtaining the completed bottom of an angular shape.
Patent JP-2000300260-A (JP)
Title: Cells for measuring modulation of thyroid hormone receptor activity of chemical substances
Inventor: OE MOROHISA
IPC: G01N33/58
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain the mammalian cells that express the thyroid hormone receptor gene and can be used for evaluation of the action of chemical substances on the transcription control of the thyroid hormone receptor by transducing a specific DNA into the chromosome. SOLUTION: The objective cells (A) can express the thyroid hormone receptor gene and (B) is prepared by transducing the following DNAs into the chromosome, including (i) the reporter gene that is functionally linked to the downstream of the transcription control region constituted with the thyroid hormone receptor recognition sequence and the estrogen receptor recognition sequence for thyroid hormone receptor α or thyroid hormone receptor β or the like and with the minimum promoter, for example, a promoter substantially comprising the TATA box, and (ii) the cell selection marker gene that is functional in the mammalian cells on the same molecule.
Patent JP-H02285751-A (JP)
Title: Interface circuit
Inventor: MURATA TSUNEO
IPC: H04L13/10
Filed: 1989-04-26
Abstract: PURPOSE:To save number of wires by allowing a CPU of a control unit to write an interrupt signal into an output register so as to read the content of an input register and applying signal transmission/ reception between the control unit and the operation unit while processing a parallel signal into a serial signal. CONSTITUTION:When an interrupt signal is generated from a timer section 12, a CPU 11 of a control unit 1 writes a data into an output register 17 and reads the content of an input register 18 for the processing. The transmission/ reception of data between the control unit 1 and the operation unit 2 are implemented independently of the interrupt processing of the CPU 11 with parallel/serial conversion sections 19, 33, serial/parallel conversion sections 20, 30, counters 28, 29, 32, 35 or the like while processing the parallel data into a serial signal. Thus, number of signal lines connecting both the units is decreased to 3 wires, the wiring is facilitated and radiation noise is considerably reduced.
Patent JP-S60248308-A (JP)
Inventor: HAYASHI MORIO
IPC: B27D5/00
Filed: 1984-05-25
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-S61267645-A (JP)
Title: Hand feeding device
Inventor: SASAKI NOBUKAZU
IPC: G03G15/00
Filed: 1985-05-20
Abstract: PURPOSE:To enable numbers of sheet materials to be fed in a simple manner making operation easy by providing a hand feeding device for sheet materials in a copying machine and the like with a hand feeding mechanism which makes the hand feed of numbers of sheet materials possible. CONSTITUTION:A hand feeding device includes a hand feeding roller 25 which feeds transfer paper 17 set at a feed position, a hand feed tray 29 which can be displaced both to a position facing the feeding roller 25 as shown by a solid line and to a position parting from the feeding roller as shown by a two dot chain line, and a hand feed intermediate plate 302 which is movably installed in a hand feeding table 30. Moreover, the hand feeding device is provided with a spring arm section which presses the hand feed intermediate plate 302 against the feeding roller 25 with pressure, and a gear which acts as a change-over means which connects or disconnects the spring arm section with the hand feed intermediate plate 302 linked with the displacement of the hand feed tray 29. Accordingly, when the hand feed tray 29 is displaced to the position facing the feeding roller 25, numbers of sheet materials can be set because the hand feed intermediate plate 302 is normally separated from the feeding roller 25.
Patent JP-2000296780-A (JP)
Title: Electric power steering device
Inventor: TODA MASAAKI
IPC: B62D5/04
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the press-fit work of a bearing to a nut of a ball screw mechanism, smoothly guide it in assembling a rotor for an electric motor, and enhance the rotation preventive effect of the rotor relative to the nut. SOLUTION: A part of a steering shaft 2 advancing/retreating freely is set to a ball screw shaft 2a of a ball screw mechanism 13 and a rotor 10 of an electric motor 8 for compensating a steering force is fitted on a rotation nut 14. The rotation nut 14 is formed by connecting end caps 18, 19 to a nut body 17. The end outside diameter of the nut body 17 is formed into tapered face 29, 30 gradually enlarging their diameters. A rotation preventive knurled part 31 is formed in a part from the cylindrical face of the nut body 17 to a part of the tapered face 30. The nut body 17 is made of sintered alloy.
Patent JP-H03206508-A (JP)
Title: Controller for solar pump system
Inventor: ITO YUTAKA
IPC: H02M7/48
Filed: 1990-04-25
Abstract: PURPOSE:To prevent the burning damage of a pump motor due to the idle running by stopping the operation of a variable frequency inverter after detection of an idle running state caused by the no-load state of the pump motor. CONSTITUTION:A voltage control system controls the working frequency of a variable frequency inverter 22 so that the DC output voltage of a solar battery 10 is kept at a constant level. An inverter operation start/stop command control system monitors the DC output voltage VD of the battery 10 and then stops the operation of the inverter 22 when the voltage, VD exceeds a prescribed level VR. Thus the idle running is prevented and therefore it is possible to prevent the burning damage of a pump motor due to the idle running.
Patent JP-H09296376-A (JP)
Title: Deodorizing padding material and its production
Inventor: YUBE KUNIO
IPC: D04H1/645
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing padding material rich in resilience, excellent in deodorizing performance and also having such a high degree of freedom as to enable its resilience/softness and deodorizing performance to be controlled. SOLUTION: This deodorizing padding material, is based on an air-permeable fibrous base material rich in resilience and softness and produced by binding the junction points of numerous fibers interlaced one another in a three- dimensional way with an elastic 1st binder resin. The fibrous base material is such one that each of the constituent fibers bears deodorizer layer consisting of a mixture of a soft urethane emulsion adhesive of heat-crosslinkable type as a 2nd binder resin with a deodorizing agent composed of active carbon and a metal compound. In other words, the fibrous base material is a fibrous cushioning material which is produced by binding the junction points of polyester fibers with the urethane-based binder as a 1st binder resin. The 2nd binder resin is a mixture of a crosslinkable urethane prepolymer emulsion and a noncrosslinkable urethane emulsion.
Patent JP-S60251682-A (JP)
Title: Magnetoresistance effect type element
Inventor: KITADA MASAHIRO
IPC: G01R33/06
Filed: 1984-05-29
Abstract: PURPOSE:To obtain a magnetoresistance effect type element, electromagnetic characteristics thereof hardly change by stress, by laminating a plurality of metallic magnetoresistance effect films having different symbols of magnetostriction in succession and changing the films into multilayers. CONSTITUTION:An Ni-Fe film having positive magnetostriction and an Ni-Fe film having negative magnetostriction are evaporated continuously onto a glass substrate. Since the change of magnetostriction becomes insensitive to the compositions of the films by a compensation effect by the interaction of the films having different magnetostriction in a synthetic film, the magnetostriction of the synthetic film is not determined by the simple addition and subtraction of the absolute values of the magnetostriction of several film, and films having the difference of magnetostriction larger than that of the films must be used. The magnetostriction of the synthetic film can be adjusted properly by bringing magnetic films having different symbols of magnetostriction to a composite state. The variation of the value of magnetostriction is reduced to the variation of the composition of the films by forming the synthetic film. The same applies to amorphous metallic thin-films consisting of Co-Nb, Co-Zr, Co-W, etc. besides Ni-Fe and Ni-Co alloys.
Patent JP-S5231739-A (JP)
Title: Method for covering color photograph with transparent film
Inventor: ANDOU KUNIHIKO
IPC: G03C11/08
Filed: 1975-09-04
Abstract: PURPOSE:To inexpensively cover a color photograph with a transparent film without emitting a foam and giving a scratch by contacting the photograph and the film after spreading a nonhy droscopic heat resistant fine powder on the surface of the photograph and heating with pressing them.
Patent JP-S63273650-A (JP)
Title: Composite material
Inventor: INOUE KIYOSHI
IPC: B29C70/06
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a light-weight composite material formable at a low temperature to give an easily cuttable formed article and having excellent vibration damping property and weather resistance, by compounding ceramics, metal, graphite, etc., to a synthetic resin and forming the composite. CONSTITUTION:The objective composite material can be produced by mixing (A) a synthetic resin (e.g. phenolic resin, polyimide resin and polyphenylene sulfide and preferably imide resin, etc. having high heat resistance) with (B) ceramics (carbide, nitride, boride, oxide or silicide) and mixing the obtained mixture with (C) one or more kinds of metals (metal or alloy of Cu, Ni, Fe, W, Mn, Co, etc.), graphite, fibers (glass fiber, carbon fiber, etc.), etc. The amount of the component A in the composition is 15-40vol.%.
Patent JP-S5442018-A (JP)
Title: Method for welding interior means of a pressure container for a high temperature and pressure hydrogen
Inventor: TAMURA KOUJI
IPC: F16J12/00
Filed: 1977-09-09
Abstract: PURPOSE: To prevent occurrence of cracks at a welding portion by applying a padding welding of a welding metal which is melted and is superior in a nature to becom fragile against bhdrogen only to a surface of welding portion of an interior means which become high-stress status and a padding metal.  
     CONSTITUTION: To the base metal 1 of an pressure container is applied a padding welding of a padding metal 3. Further, a welding by means of a welding metal 5 is applied to a portion 4 of an interior means and a padding metal 3. After having removed the stress and annealed, a padding welding is likewise applied by one path to a surface of the welded metal 5. A padding 7 is applied so as to extend until a portion distant about 20mm from a border portion to the side of padding metal.  And, the padding metal 7 is applied with a thickness of 5W3mm and by means of  one pass padding welding. By the constitution as mentioned above, it is possible to prevent occurrence of cracks 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H045138-A (JP)
Title: Hazard device
Inventor: KAMEYAMA MITSURU
IPC: B60Q1/52
Filed: 1990-04-24
Abstract: PURPOSE:To improve traffic safety at the time of sudden deceleration by driving both right and left turn signal lamps at the time of detecting the sudden deceleration of a vehicle, and giving the driving of the turn signal lamps precedence over the detection of sudden deceleration of the vehicle in the case of either one of the right and left turn signal switches being operated. CONSTITUTION:A computer 11 (driving means) receives the respective detection signals of a hazard switch SW1 turned on by manual operation, a brake switch SW2 turned on at the brake stepping in time, an acceleration sensor S for detecting the sudden deceleration of a vehicle, and a left and a right turn signal switches SWL, SWR operated manually. When both turn signal switches SWL, SWR are in the 'off' state, the computer 11 discriminates whether or not the brake switch SW2 is 'on' (decelerated), and in the case of 'on', discriminates whether or not the detection signal of the acceleration sensor S is 'on' (sudden deceleration). In the case of 'on', a left and a right turn signal lamps 15L, 15R are lighted (or flashed) simultaneously so as to inform the other vehicle of the sudden decelerating state.
Patent JP-S601918-A (JP)
Title: Matrix-type selecting circuit
Inventor: CHIBA YOSHIHIRO
IPC: H03K17/00
Filed: 1983-06-17
Abstract: PURPOSE:To detect the state of short-circuit of diodes individually by providing a means, which applies a prescribed voltage to common lines to each which a prescribed number of cathodes of crosstalk preventing diodes are connected in parallel, and a detecting means which detects the potential change of each common line. CONSTITUTION:A comparator CP3 detects whether a point B or P2 is in the low level or not, and consequently, it outputs binary signal ''0'' if a diode is short- circuited. If a diode D22 is short-circuited when switches S01-S10 are operated, outputs of comparators CP0 and CP1 become ''0'' and ''1'' respectively. This relation is true also if a diode D12 is short-circuited when switches S02 and S10 are operated. Consequently, states of switches S01-S20 are considered together to detect distinctively a short-circuited diode.