baber/WOPTO huggingface dataset:
Patent JP-H0578060-A (JP)
Title: Elevator driven by flat plate type linear motor
Inventor: AANESUTO PII GIYAGUNON
IPC: B66B11/04
Filed: 1992-03-13
Abstract: PURPOSE: To provide an elevator whose space necessary for a machine room is made minimum, whose energy consumption is low, which can highly rise and travels at high speed. CONSTITUTION: A linear motor 12 driving an elevator 10 has a vertical flat secondary element 28 which is disposed in parallel to a hoistway 24, extends in the longitudinal direction and is supported at the end part by a support 20. The linear motor has a first primary element 30 arranged on one side of the flat secondary element and a second primary element 32 arranged on the other side of the flat secondary element. A housing supports the primary elements by making them adjacent to the face of the secondary element and has an opening through which the support of the parts are disposed on both end parts of it.
Patent JP-H07239653-A (JP)
Title: Scroll housing type stereoscopic map device
Inventor: SEKI KAZUHARU
IPC: G09B29/06
Filed: 1994-02-28
Abstract: PURPOSE:To make it possible to scroll and house a stereoscopic map into a cylindrical case and to enable a user to extremely easily understand the undulations of topography as compared with the conventional plane maps. CONSTITUTION:This scroll housing type stereoscopic map device 1 is composed of the stereoscopic map 2 which is stereoscopically molded from a soft synthetic resin and a scroll shaft 3 to scroll the stereoscopic map 2 into a cylindrical case 4. The stereoscopic map 2 is held housed in the cylindrical case 4 by energizing force of a coil spring 17 when the scroll housing type stereoscopic map device 1 is not used. To use, the user pulls a cord 15 downward and is then able to view the stereoscopic map 2 by drawing the map out of the cylindrical case 4.
Patent JP-S59188192-A (JP)
Inventor: NUKUI TAKASHI
IPC: G09F9/00
Filed: 1984-03-21
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-2000251268-A (JP)
Title: Grating adjustment mechanism of optical pickup apparatus
Inventor: TASHIRO MASAYUKI
IPC: G11B7/125
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a grating adjustment mechanism that can adjust accurate grating adjustment even if the finishing sizes of a laser holder and a hologram laser unit are fluctuated. SOLUTION: In a structure that a hologram laser unit 4 engaged within a laser holder 3 is mounted to the engaging part of a housing of an optical pickup apparatus, the laser holder 3 is provided with a plurality of flexible supporting walls 3d to hold the hologram laser unit 4. The space between the supporting walls 3d to hold the hologram laser unit 4 is set smaller than the size of hologram laser unit 4. Moreover, the laser holder 3 is provided with a projected area 3e having the end face 31 that is vertical to the optical axis of the laser beam.
Patent JP-S57170678-A (JP)
Title: Sound demodulating system for television receiver
Inventor: KIDO KOUICHI
IPC: H04N5/62
Filed: 1981-04-10
Abstract: PURPOSE:To reproduce sound signals of high quality through an inter-carrier system by removing an amplitude modulating component and a frequency modulating component included in a video signal. CONSTITUTION:Video intermediate frequency (VIF) obtained from a VIF circuit is divided into 1/10-1/100 frequency by limiter and dividing operations of a divider circuit 14. At that time, both amplitude and phase modulating components included in a video component are reduced. An output from the circuit 14 drives a synchronous generator 15, which generates a signal synchronizing with the output frequency of a tuner 12 and including no amplitude modulating and phase modulating components. The output of the generator 15 is mixed with the output of a sound IF amplifier circuit 16 by a mixer 17 to be converted into the 2nd intermediate frequency, which is demodulated by a demodulator 18, obtaining the sound signals of high quality including no noise.
Patent JP-S62214896-A (JP)
Title: Solder
Inventor: TERAJIMA KIYOTAKA
IPC: C22C11/00
Filed: 1986-03-14
Abstract: PURPOSE:To improve the wettability to copper and copper alloy and to improve adhesiveness by adding a slight or small amt. of metals except tin to solder. CONSTITUTION:The compsn. of the solder consists of 5-30wt% Sn, 0.002-0.1wt% rare earth selected from La and Ce, 0-0.02wt% P, 0.0-1.0wt% unavoidable impurities and the balance Pb. The adhesive strength and wet spreading are thereby improved and the lead alloy for the Pb-Sn solder having the performance of the equiv. adhesive strength and wet spreading is thus obtd. even if the conc. of tin is low.
Patent JP-H08225052-A (JP)
Title: Vehicular air bag device for side collision
Inventor: HAMADA SHINJI
IPC: B60R21/207
Filed: 1995-02-20
Abstract: PURPOSE: To simply, quickly and accurately expand an air bag main body by preventing a pad member from being broken into pieces, and dispersed when the air bag main body of the sir bag device is swelled out forward at the time of vehicle side collision. CONSTITUTION: The housing container 14 of an air bag device 11 is fixed to the side section of a seat frame 3. The sewn section 9 of the main side cloth 7b of a skin member 7 with gore cloth 7c is broken so as to be swelled out by an air bag main body 16. A surface member 21 is installed between the gas belching opening 14c of the housing container 14 and the sewn section 9. One end 21a of the surface member 21 is fixed to the side section of a seat frame 3 by an installation bolt for the housing container 14. The other end 21b of the surface ember 21 is sewn to the end section of the sewn section 9 of the main side cloth 7b with the gore cloth 7c.
Patent JP-S59183470-A (JP)
Title: Integration circuit
Inventor: MORIYA ATSUSHI
IPC: G06G7/186
Filed: 1983-04-01
Abstract: PURPOSE:To perform an integrating operation at a high speed and to deliver an integration signal of high accuracy by giving the integration only to the original input signal after correcting both offset voltage of an integration amplifier and input offset current given from the preceding stage. CONSTITUTION:The input terminal of one side is earthed to an integration circuit, and an integration amplifier 2 connected to an input terminal IN via a resistance 1 is connected to the other input terminal. Then an integration capacitor 3 is connected between the other input terminal of the amplifier 2 and an output terminal OUT of the integration circuit. The 1st switch 4 is connected between the output terminal and the other input terminal of the amplifier 2 together with the 2nd switch 5 connected between the output terminal of the amplifier 2 and the terminal OUT. Furthermore a current limiting resistance 11 is connected between the terminal OUT and the earth. Then a voltage holding circuit consisting of resistances 7 and 10, a capacitor 8 and a buffer amplifier 9 is provided between the output terminal and the input terminal of the other side of the amplifier 2 via the 3rd switch 6. Then the correction is given to the offset voltage of the amplifier 2 and the input offset current supplied from the preceding stage.
Patent JP-S61217051-A (JP)
Inventor: BUERUNAA FURANKE
IPC: G03G5/09
Filed: 1986-03-14
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-H09243672-A (JP)
Title: Voltage detection circuit
Inventor: OTA TOSHIYUKI
IPC: G01R19/165
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce detection errors in input voltage by detecting that the input voltage has exceeded a reference value by a series circuit comprising a constant voltage diode connected in parallel to a resistor for dividing the input voltage and a light emitting device. SOLUTION: Resistors 3, 4 are connected in series between input terminals 1, 2. A photo coupler 5 integrally incorporates a light emitting element 6 and a photo transistor 7 which are insulated. A judging part 9 judges whether or not the input voltage E0 has exceeded a reference value based on collector terminal voltage E3 of the phototransistor 7. When the input voltage E0 is raised, voltage E2 across the resistor 4 rises, and current flows to the phototransistor 7. As a result, the collector terminal voltage E3 which is the input voltage to the judging part 9 lowers below supply voltage due to voltage drop by a resistor 8. However, a measurement error can be compressed on an assumption that little variation occurs in Zener voltage of the constant voltage diode 10, the ratio of the variation range if variation occurs to the Zener voltage is large, etc.
Patent JP-S58172670-A (JP)
Title: Heater for fixing
Inventor: SAIGOU MASASHI
IPC: G03G15/20
Filed: 1982-04-05
Abstract: PURPOSE:To facilitate control of heating temp. of a ceramic material and to raise practicability in a fixing heater obtd. by laminating self-heating and self temp. control type semiconductor ceramic materials, by inserting insulators between each ceramic material, dividing them into plural groups, and passing currents in parallel through the ceramic materials. CONSTITUTION:A fixing roller 15 is obtained by alternately laminating each semiconductor ceramic material 19a...19e made of barium titanate as a base having positive temp. coefficient, and an intermediate material 20... good in heat conductivity and insulation property and forming a roll like a pipe. The ceramic material 19 has about 180 deg.C curie point, and it rises abruptly in electric resistance beyond its point. The rise of resistance reduces the current and heat emission, and lowers temp. Then, heat emission is increased by the drop of temp., and an equil. state is formed at a prescribed temp. somewhat higher than the Curie point. The outside of the fixing roll 15 consisting of the material 19a-19e, and the material 20... is coated further with a silicone resin to enhance friction force between copying paper and the fixing roller.
Patent JP-H07314490-A (JP)
Title: Molding for automobile
Inventor: KOBAYASHI YUTAKA
IPC: C08K3/34
Filed: 1995-03-15
Abstract: PURPOSE:To provide a molding for an automobile in which the thermal shrinkage scarcely exists without using vinyl chloride resin, the linear expansion coefficient is small, the dimensional stability is excellent and the external appearance is excellent by obtaining it by a gas injection molding method. CONSTITUTION:A molding for an automobile is obtained by the gas injection molding of resin composition which contains (A) 55-75wt.% of polypropylene, (B) 18-30wt.% of ethylene-propylene copolymer rubber, and (C) 10-20wt.% of talc in such a manner that the polydispersity index (PDI) of the composition containing only the ingredients (A), (B) and (C) obtained under the condition of 230 deg.C, and that the ratio (MI)PP/(MI)EPR of the M1 of the ingredient (A) to the M1 of the ingredient (B) is 10 or less is 20-100.
Patent JP-S57169750-A (JP)
Title: Method for color development of two color recording medium
Inventor: SATOU KOUJI
IPC: G02F1/17
Filed: 1981-04-13
Abstract: PURPOSE:To repeat optional recording and erasion of 2-colors high in contrast, by subjecting a 2-color recording medium consisting of a mixture of viologen compound and a high molecular weight alcohol to light irradiation and heating by a specified method. CONSTITUTION:A thin layer 3 made by dispersing a viologen compound represented by the formula shown (R is methyl, ethyl, benzyl, or the like, and X is halogen, BF4, or the like anion forming atomic group) into a polymeric alcohol, such as polyvinyl alcohol is formed on a substrate 5, 1 provided with a thin film resistor, and a protective film 4 is provided on the layer 3 to form a 2-color developing medium. Said medium develops blue on light irradiation, turns purple green on being heated to 80-150 deg.C, and perfectly decolored by heating it to 160-200 deg.C. Said processes can be repeated. A polymer viologen may be used in place of the mixture of viologen compound and polymer alcohol.
Patent JP-S62244814-A (JP)
Inventor: TOOMASU UIRIAMU GURIIBUSU
IPC: B65G47/52
Filed: 1987-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08252607-A (JP)
Title: Device for joining rolled stock
Inventor: TAZOE NOBUHIRO
IPC: B21B15/00
Filed: 1995-03-15
Abstract: PURPOSE: To provide a device for joining a rolled stock, by which the rolled stocks are joined over the whole width with sufficient joining strength in a short time by joining the rear end of a preceding rolled stock and the tip of a succeeding rolled stock while running with the rolled stock. CONSTITUTION: In (A), a truck 12 is traveled in the rolling direction synchronously with a rolling speed, and the rear end part of a preceding rolled stock 1 is horizontally held by a rear end clamping device 14. The tip part of a succeeding rolled stock 2 is horizontally held by a tip clamping device 16. Next, as shown in (B), a cutter 19a is adjusted to a working height through oscillation by a working device 18, and the lower surface of the rear end part of the preceding rolled stock 1 and the upper surface of the tip part of the succeeding rolled stock 2 are machined by moving the cutter 19a forward and backward in the rolling direction.  Next, as shown in (C), the cutter 19a is returned to a standby position, the rear end part of the preceding rolled stock 1 is lowered to a pressure welding height L by the rear end clamping device 14, and also surfaces to be worked are lapped each other by a pressure welding device 22, are compressed to complete joining.
Patent JP-H08247164-A (JP)
Title: Torque limiter
Inventor: TAKAHASHI TETSUYA
IPC: F16D7/02
Filed: 1995-03-15
Abstract: PURPOSE: To add no excess part, to prevent manufacturing cost for constituting parts from being increased, and also to prevent abnormal abrasion by providing a cylindrical outer race concentrically supported to a shaft, and a detent means provided between the outer race and a sleeve, and for preventing the relative rotation of both members on the periphery of a torsion coil spring. CONSTITUTION: The outer peripheral surface of a sleeve 22 is pressed and held by a coil part 33 of a torsion coil spring 21, and the inner peripheral surface of the sleeve 22 and the outer peripheral surface of an inner race 18 are frictionally engaged with each other. The set torque of a torque limiter is regulated by friction force to act between both peripheral surfaces. Since the friction areas of both peripheral surfaces can be sufficiently secured, considerable abrasion is not generated on the friction surfaces in using even if lubricating oil is particularly injected. Accordingly, not only the large set torque can be easily obtained but also reduction of manufacturing cost can be achieved.  Since the outer peripheral surface of the inner race 18 and the inner peripheral surface of the sleeve 22, namely, synthetic resin and metal are rubbed with each other, seizure is not easily generated on the rubbing surfaces.
Patent JP-S62212795-A (JP)
Inventor: ICHIBA HIROTAKA
IPC: G07G1/00
Filed: 1986-03-13
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-H03255702-A (JP)
Title: Package for microwave
Inventor: FUJIWARA MASATO
IPC: H01L23/50
Filed: 1990-03-06
Abstract: PURPOSE:To reduce the reflection of signals at the connection part while setting a microstrip type propagation mode when inputting/outputting the signals by forming an RF line and a ground pattern adjacent to the RF line in tapered- shape. CONSTITUTION:At the feed through part of a package for microwave, RF lines 10a-10c and adjacent ground patterns 20a-20d on the same surface are formed in tapered-shape. By this feed through, for the microwave signals inputted to the RF line 10b, the propagation mode on a C-C line end face is made microstrip type. On the other hand, on a D-D line end face, the coplanar type propagation mode is set. At an A part on the signal input side, the propagation mode is gradually changed from the microstrip type to the coplanar type. Reversely at a B part on the signal output part, the propagation mode is changed from the coplanar type to the microstrip type.
Patent JP-H11259394-A (JP)
Title: Communication device and communication method
Inventor: SATO MASAYUKI
IPC: G06F13/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To accurately associate a common processing part with a command from both interfaces that are an MO system interface and a non-MO system interface by making instance identification by the common processing part an external representation number suiting a processing object specification method by the non-MO system interface. SOLUTION: A common processing part 23 of a communication device 20 in a communication management system is provided in each MO class and an external representation number in a non-MO system interface is used for the identification of an instance belonging to an MO class. An MO system conversion processing part 24 that receives a command of an MO system interface converts an FDN into an external representation number to specify an instance based on the FDN included in the MO system command. A non-MO system conversion processing part 25 which receives a command from the non-MO interface converts processing request content included in the non-MO system command into a corresponding MO class.
Patent JP-H09223327-A (JP)
Title: Two focal points optical pickup device
Inventor: KACHI HIDEKAZU
IPC: G11B7/135
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a relatively inexpensive two focal points optical pickup device capable of obtaining a stable reproducing signal. SOLUTION: When an SD system disk is reproduced, a voltage is applied to a TN(twist nematic) liquid crystal plate 8 from a circuit 20, and the twisted angle of a deflection surface is made 0 deg.. Beam from a laser diode 11 is deflected in the vertical direction, and the beam transmitting through the TN liquid crystal plate 8 isn't varied in the deflection surface, and transmits through a polarizing beam splitter 9, and is deflected by a 45 deg. reflection plate 10 by a 90 deg. to be made incident on an objective lens 2 through a 1/4 wavelength plate 12. The light reflected by the disk is made incident on the reflection beam splitter 9 through the wavelength plate 12 and the reflection plate 10.  At the point of time, since the deflection surface of the beam is varied by a further 90 deg., the beam becomes the lateral deflection, and is reflected by the reflection beam splitter 9 to be made incident on a focal point and a tracking position detective part 13. Since the voltage isn't applied to the TN liquid crystal plate 8 when a CD is reproduced, the beam emitted from the laser diode 11 transmits through the TN liquid crystal plate 8, and is reflected by the reflection beam splitter 9 to be incident on the objective lens 1.
Patent JP-H08247438-A (JP)
Title: Method for detecting level of coal feeding pipe
Inventor: UENO TERUO
IPC: F23K3/02
Filed: 1995-03-15
Abstract: PURPOSE: To surely detect the fluidization phenomenon of coal when it occurs before draft of air is generated in a coal feeding pipe and maintain the coal level of the coal feeding pipe. CONSTITUTION: An outlet nozzle 5 is provided in a coaling feed pipe 3 between a coal banker 1 and a device such as a coal feeder 4 to which coal is fed from the coal banker 1. The air of ordinary internal pressure of the device to which the coal is fed is supplied to the outlet nozzle 5. Thus, differential pressure between the pressure at the outlet of the outlet nozzle 5 and the internal pressure of the device to which the coal is fed is detected by a differential pressure gauge 6. Then, the generation of the fluidization phenomenon of the coal in the coal feeding pipe 3 can be surely detected.
Patent JP-H02234440-A (JP)
Title: Manufacture of thin-film semiconductor device
Inventor: TAKENAKA SATOSHI
IPC: H01L29/786
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a thin-film transistor with improved characteristics by diffusing boron into a polycrystalline silicon thin film with boron addition SiO2 film as a diffusion source when forming a gate oxide film and then performing oxygen plasma treatment. CONSTITUTION:A boron addition SiO2 film 1-2 is accumulated on an amorphous insulation substrate 1-1, an island-shaped non-single-crystal silicon thin film 1-3 is formed on it, a boron addition SiO2 film is etched and patterned with it as a mask, thus forming a gain oxide film 1-4 by the thermal oxidation method. The non-single-crystal silicon thin film 1-2 becomes a polycrystalline silicon thin film 1-3 by this oxidation process and boron impurities of the boron addition SiO2 film 1-2 are diffused into the polycrystal silicon thin film 1-3. Then, a gate electrode 1-5 is formed, an interlayer insulation film 1-9 is accumulated, and then oxygen plasma treatment is performed. Then, oxygen ion which became an oxygen radical 1-10 of improved activity is introduced into the substrate. Thus, no shift of characteristics results and a thin-film transistor of improved characteristics can be obtained.
Patent JP-H10254890-A (JP)
Title: Access system to various kinds of services using network
Inventor: WADA YUJI
IPC: G06F17/30
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To enabling starting and finishing a service and updating service contents according to need by simply accessing to a necessary service in an access system to various services utilizing a network to which a plurality of computers respectively providing service are connected. SOLUTION: The system is provided with a repeating agent 2 connected to the network and receiving all access to the services of the computers from a terminal device. The agent 2 is provided with an accessing method data base 21 where the name of a service, the name of a computer provided with the service and its accessing method are registered, retrieves the data base with respect to an access request designating a service from the terminal device, establishes connection between with the computer to provide the service based on the registered accessing method and starts a program providing the service.
Patent JP-S60215677-A (JP)
Inventor: HAWAADO ERU PURANTO
IPC: C07F9/653
Filed: 1985-03-22
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-H11235848-A (JP)
Title: Braille printer
Inventor: SATO NOBUYUKI
IPC: B41J2/32
Filed: 1998-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer type braille printer capable of forming brailles having excellent printing quality in the thermal transfer type braille printer in which brailles are formed on paper by using such a thermal transfer ribbon for the brailles having thermal expansive ink applied thereto. SOLUTION: The braille printer is equipped with a plurality of heating resistors 50 arranged in a linear shape, a thermal head 2, in which a prescribed heating resistor 50 is allowed to generate heat and the prescribed region of such a thermal transfer ribbon 6 for brailles that thermal expansive ink is applied thereto is heated and the thermal expansive ink in the prescribed region is transferred on the surface of a form 5, and a foaming part 4 in which transferred thermal expansive ink is heated and foamed. Heat reserving heaters 60, 62, 64 which thermally insulate the thermal expansive ink at the prescribed temperature are equipped in the tip part of the thermal head 2.