baber/WOPTO huggingface dataset:
Patent JP-H06235656-A (JP)
Title: Seismometer
Inventor: TAKAGI YOSHIHIKO
IPC: G01H11/02
Filed: 1993-02-10
Abstract: PURPOSE:To provide a seismometer capable of enduring shock acceleration and detecting minute vibration at the time of setting by providing an amplitude control means for prohibiting movement of specified amplitude or more of an oscillator and a support spring deformation means for prohibiting deformation of a specified quantity or more of a support spring member. CONSTITUTION:To restrict unnecessary movements of an oscillator 6 in the direction of vibration (in the axial direction of a case 2), constitution is performed in which a screw type axial directional stopper 16 is provided and a clearance which is smaller than the size between a coil 7 and each yoke 14, 15 is provided between the yoke 15 and a projection part 17 provided outward of the oscillator 6, which is not moved in specified movement or more in the direction of right angles with an axial line. In addition, a groove part (deformation control member) 9 is provided on an attaching part of the case 2 of a spring member 5, even if the member 5 receives shock acceleration, it comes in contact with the inwall of the groove part 9 and deformation is not performed beyond it.
Patent JP-S59151174-A (JP)
Title: Image forming device
Inventor: SAITOU HIROSHI
IPC: G03G15/16
Filed: 1983-02-16
Abstract: PURPOSE:To cause no transfer failure even under a high humidity dnvironment, and to reduce a jam by shortening a carrying path by providing a resistance layer forming means in the vicinity of a transfer roll to form a uniform resistance layer on the surface of the roll. CONSTITUTION:A transfer device 2 is constituted of a transfer roll 3 being a transfer image holding body, a fixing roll 4, and the resistance layer forming device 5 provided in the vicinity of the roller 3, etc. The device 5 consists of a belt 5c and a storage tank 5d of insulating coating liquid, and the uniform resistance layer is formed on the surface of the transfer roll 3 by the belt 5c. Accordingly, in case of a conventional device, the transfer corona of a transfer electrostatical charger is not loaded easily on a transfer member under a high humidity environment to generate a transfer failure but not to occur the failure at all. Also, the transfer and fixing are executed simultaneously to shorter, the carrying path of a transfer material and to reduce the generation of the jam.
Patent JP-S60167778-A (JP)
Inventor: MIHASHI YOSHIO
IPC: B25C5/02
Filed: 1984-02-13
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-2000218486-A (JP)
Title: Chamferring device
Inventor: YOSHIMURA TETSUO
IPC: B24B9/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a chamfering device which can chamfer each corners of a liquid crystal display panel with predetermined dimensions and shape, and which can chamfer an end face part of the liquid crystal display panel but which can eliminate the necessity of a large installation space. SOLUTION: There are provided above a roller conveyer 11 for conveying a liquid crystal display panel, a pair of panel feed devices 12, 12, a pair of polishers 14, 14 respectively incorporating grinding wheels 14a, and a pair of panel pulling devices 15, 15 in a mentioned order as viewed from the front stage in the feed direction. Further, a panel leading end detecting sensor 13 is provided downstream of the polishers in the feed direction. The control of the movement of the grinding wheels 14a, 14a by a control part is carried out in accordance with the result of detection by the sensor 13 and a conveying speed of the liquid crystal display panel.
Patent JP-S54116589-A (JP)
Title: Remote supervisory equipment
Inventor: OONISHI KAZUAKI
IPC: H04Q9/00
Filed: 1978-02-28
Abstract: PURPOSE:To enable a required control signal transmitted to the terminal equipment automatically when a return signal is received from said terminal equipment, with an operation not required at the receiver side. CONSTITUTION:A linkage, between a receiver 1 and many terminal equipments 2, is made by a multicore cord 20, comprising a data signal line, synchronous signal line, etc., with an address signal and a control signal, for controlling the terminal equipment 2 of its selected address, transmitted to the terminal equipment 2 from the receiver 1 through the data signal line, simultaneously with a clock signal transmitted through the sychronous signal line to dominate a relation of synchronization in the system total unit. The above said receiver 1 comprises a transmitting circuit 3, for successively calling each of the terminal equipments 2 to transmit a control signal, a receiving circuit 4, for receiving a return signal from the terminal equipment 2 made calling, and an indicator circuit 5, for indicating a presence of reception of the return signal by its output, and the constitution is made such that, by an output of said circuit 5, a corresponding control signal is transmitted to the terminal equipment 2 with a return signal generated.
Patent JP-S57138134-A (JP)
Title: Positioning device
Inventor: MATSUURA TOSHIO
IPC: G03F9/00
Filed: 1981-02-20
Abstract: PURPOSE: To improve the accuracy of automatic aligning and shorten its time in a TTL projection exposure method by scanning marks formed to a transferring material and an object by laser beams and detecting displacement between the marks by the photoelectric output of each mark and synchronous discriminating signals.  
     CONSTITUTION: The slender spot beams of a laser close to the wavelength of an exposure source are scanned in a reciprocative shape by a rotary mirror, and projected to slitty marks 4 on a reticle 1 and a rectangular mark on the chip 33 of a wafer 3 through a lens 2. Each mark is formed in a latticed shape crossing at right angles with a beam spot, only diffraction reflected beams are detected by photoelectric elements 25, 29, amplified and digitalized, and reticle signals BP, AP and wafer signals WP are obtained. Time intervals Δt 1 , Δt 2  between the both signals are discriminated by signals S 3  formed by synchronizing with the drive of a vibration mirror, the quantity and direction of displacement are arithmetically processed and acquired, a stage 70 is driven and alignment is conducted. Accordingly, detecting signals having excellent S/N ratio can be obtained without disturbing an exposure optical system, and accuracy can be improved and time shortened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0999863-A (JP)
Title: Shock energy absorbing structure for body upper section of automobile
Inventor: SHIKIMACHI KAZUTOMO
IPC: B60R13/02
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To compensate the decrement of energy absorption in a critical zone when energy is absorbed by an interior material having an energy absorbing panel and an energy absorbing means. SOLUTION: An outer panel 18 and an inner panel 20 are connected to form a closed structure, a roof side rail 10 extended in the longitudinal direction is provided, and this shock energy absorbing structure for the body upper section of an automobile is provided with an energy absorbing panel 12 made of a metal, an interior material 14 made of a resin, and an energy compensating means 16 arranged in a critical zone. The energy absorbing panel 12 has the thickness thinner than that of the outer panel 18 and the inner panel 20, and it is arranged at an interval D from the inner panel 20 to the inside of a car room. The interior material 14 has an energy absorbing means 30 arranged adjacently to the terminal section of the energy absorbing panel 12.
Patent JP-H08221620-A (JP)
Title: Toll reception system for toll road
Inventor: NAITO KAZUTOSHI
IPC: G06Q50/30
Filed: 1995-02-10
Abstract: PURPOSE: To put the process order of a vehicle which utilizes a radio card and a vehicle which uses a present pass ticket back to the normal order when the process order is mistaken. CONSTITUTION: For example, the length of a precedent vehicle C is short, a following vehicle C enters an exit lane 20 closely, and the radio card M mounted on the following vehicle C enters a communicable area, so that they are accepted in wrong order. The charge reception device for the exit lane 20 processes the precedent vehicle C preferentially by using the pass ticket P before determining the process of the radio card M, temporarily saves the process contents of the radio card M, ends the process of the precedent vehicle, and then calls the saved process contents of the radio card to automatically change the order.
Patent JP-H08218651-A (JP)
Title: Two-dimensional planning method
Inventor: NAKAMURA KEIJI
IPC: E04H1/02
Filed: 1995-02-10
Abstract: PURPOSE: To enhance the efficiency of a two-dimensional planning for a residence by simply changing a plan for items to be commercialized. CONSTITUTION: A two-dimensional plan is prepared by suitably selecting a step of turning, by a predetermined angle, an contour line area 2 surrounded by a contour line 1 depicting the two-dimensional outer periphery of a building, and a step of reversing the same, and accordingly, the contour line 1 is commonly used. Thus, a new two-dimensional plan is efficiently prepared without changing the shape of the contour line area 2. Further, the contour line area 2 is composed of proof-strength wall line areas 3 to 6 which are surrounded by bearing wall line, thereby it a possible to efficiently prepare a new two-dimensional plan without newly designing a bearing wall line.
Patent JP-S62179763-A (JP)
Title: Bipolar transistor
Inventor: AZUMA HIROYASU
IPC: H01L29/72
Filed: 1986-02-04
Abstract: PURPOSE:To reduce the base resistance and the junction capacity of the base of a transistor by forming base electrode wirings through an electric insulator on emitter electrode wirings to reduce a distance between electrode leading holes. CONSTITUTION:A P-type base region 2 and an N-type emitter region 3 are formed in an N-type epitaxial layer 1 region. After a silicon oxide film 4 on a substrate and an emitter electrode leading hole 5 are then formed, it is covered with an aluminum to form an emitter electrode electrode wirings 6. Further, a silicon oxide film 7 is formed, a base electrode leading hole 8 is then formed, and it is covered with an aluminum to form base electrode wirings 9. In other words, the base wirings are formed through an insulating film on the emitter wirings. Thus, a distance A between the hole 5 and the hole 8 can be shortened.
Patent JP-S62179715-A (JP)
Title: Manufacture of soi crystal
Inventor: KUNIO TAKEMITSU
IPC: H01L21/263
Filed: 1986-02-04
Abstract: PURPOSE:To stably obtain uniform SOI crystal by continuously etching until the surface of a polycrystalline semiconductor film is exposed after the polycrystalline semiconductor film is patterned to an insular state and made flat and by annealing it by using a beam which has a diameter which covers the polycrystalline semiconductor film. CONSTITUTION:Polycrystalline Si 3 is patterned to form an insulator state, boron-diffused SiO2 4 and then a photo resist 5 are coated by rotation and the surface of the photo resist 5 is made flat. Then, the photo resist 5 and the boron-diffused SiO2 4 are etched in sequence by dry etching until the upper surface of the polycrystalline Si 3 is exposed. The polycrystalline Si 3 is annealed by melting with an argon laser which has the diameter of the beam greater than the size of the polycrystalline Si 3 and single crystal Si 6 is formed. In this case, boron from the boron-diffused SiO2 2, 4 is diffused in the periphery and the bottom of the single crystal Si 6 at the time of laser annealing and boron-diffused single crystal Si 7 is automatically formed.
Patent JP-H08218991-A (JP)
Title: Magneto ignition device
Inventor: MURAKAMI TADAYOSHI
IPC: F02P3/08
Filed: 1995-02-13
Abstract: PURPOSE: To eliminate an electric charge transfer capacitor so as to simplify a circuit by connecting a DC circuit composed of a constant voltage rectifying diode and a resistor in parallel to a capacitor for accumulation of electricity interposed in a rectifying path and using voltage between the terminals of the constant voltage rectifying diode as DC power source for a control circuit in a DC power source circuit. CONSTITUTION: A DC power source circuit 16 for supplying a DC current to a control circuit 14 rectifies only the flow of a reverse current generated during application of a reverse voltage of induced voltages in an inflow side junction diode D1 and an outflow side junction diode D2. A capacitor C for accumulation of electricity is provided in a rectifying path between the diodes D1 and D2 and a DC circuit composed of a constant voltage diode ZD and a resistor R is connected in parallel to this capacitor C. Then a voltage between the terminals of the constant voltage diode ZD is used as a DC power source. Thus, without needing any electric charge transfer capacitors, a circuit structure is simplified and the number of part items is reduced.
Patent JP-H05188288-A (JP)
Title: Anamorphic converter lens
Inventor: KOBAYASHI MANABU
IPC: G02B13/08
Filed: 1992-01-13
Abstract: PURPOSE:To easily position the optical axis and to excellently compensate aberrations by providing a lens which has a negative refracting power, a lens which has a negative refracting power, and a lens which has a positive refracting power in order from an object side, making the radius of curvature of one surface of the lens having the negative refracting power larger than one infinite, and satisfying specific conditions. CONSTITUTION:This anamorphic lens consists of three lens groups having the negative, negative, and positive powers in order from the object side and the radius of curvature of one surface of the lens which has the negative refracting power larger than one, is made infinite. The various conditions shown by expressions I-V are satisfied and all the lens groups constitute an afocal system. In the expressions I-V, alpha is desired power, gammai the radius of unidirectional curvature of each lens surface from the object side, Fi the unidirectional focal lens of each lens from the object side, F1.2 the unidirectional composite focal length of the lenses of the 1st and 2nd groups. Consequently, the positioning of the optical axis in the lens manufacture is facilitated and the excellent aberration compensation which does not spoil the performance of a master lens is enabled.
Patent JP-H06186409-A (JP)
Title: Recurrent reflection sheet
Inventor: MIYATA NOBUYOSHI
IPC: E01F9/576
Filed: 1993-01-18
Abstract: PURPOSE:To eliminate the need for a pigment-contg. binder material layer and to obviate the generation of the degradation in reflection brightness of glass beads by completely removing the vapor deposited metallic films deposited by evaporation in a gap between glass beads. CONSTITUTION:A protective film 1 and a supporting film 5 are partially connected by connecting walls 6 formed by melting and forming of the supporting film 5. The inside enclosed by walls 6 forms hermetically sealed independent small block empty chambers 7. The upper hemispherical surfaces of the glass beads 2 half embedded in the upper layer side 5A of the supporting film 5 are exposed into the empty chambers 7 on the inside surfaces thereof. The lower hemispherical surfaces of the beads 2 are the reflection surfaces covered by the vapor deposited metallic films 4. The vapor deposited metallic films on the lower hemispherical surfaces of the glass beads 2 are formed by vacuum vapor deposition of metallic aluminum and are so constituted that the vapor deposited metallic films do not exist on the surface of the supporting film 5. Then, there is no need for providing pigment-contg. binder layers.
Patent JP-H03227287-A (JP)
Title: Printer
Inventor: YAMADA SHIGERU
IPC: B41J35/36
Filed: 1990-02-01
Abstract: PURPOSE:To prevent rubbing OFF of a printed surface and to use a plurality of times in a satisfactory state by determining a winding amount of a multitime ink tape arriving at usable times, and rewinding the tape to a reusable position to a supply shaft. CONSTITUTION:Winding amount memory means Rw stores a winding amount of a multitime ink tape 16 on a winding shaft 18 to be added with the winding amount upon printing. A plurality of printing position memory means R1 - R3 are in quantity responsive to usable times (n) of the tape 16, and store any winding amounts at the times of use of the tape 16 one - n times. Rewinding means determines the winding quantity of the tape 16 arriving at usable times (n), replace the contents of the means R1 - R3 which stored the winding amounts not arriving at the usable times (n) with contents of reusable amounts, and rewinds the tape 16 to a reusable position to a supply shaft 15.
Patent JP-H03230440-A (JP)
Title: Overload protecting device
Inventor: KAWASHIMA KAMIHITO
IPC: H01H37/54
Filed: 1990-02-01
Abstract: PURPOSE:To obtain a smooth restart after a start miss by providing a ring- shaped insulating plate at the opening section of a case so that a bimetal is brought into contact with the insulating plate to close it when operated. CONSTITUTION:A ring-shaped insulating plate 9 is fitted at the opening section of a case 2 and coupled with a groove 11. A gap is formed between a bimetal 5 and the insulating plate 9 when an overload protecting relay 1 is not operated, the periphery of the bimetal 5 is brought into contact with the insulating plate 9 to close the opening section of the case 2. When the bimetal 5 is not operated, the temperature of a casing 10 is easily detected because the case 2 is opened, and the operation characteristic of the bimetal 5 is improved. When the bimetal 5 is operated, the opening section is closed, if the temperature of the casing 10 is low, the heat of a heater 6 is hardly absorbed by the casing 10, and the operation of the bimetal 5 is improved. The protection performance of the protecting device 1 is improved, and a smooth restart can be performed after a start miss.
Patent JP-H10216589-A (JP)
Title: Roll coater
Inventor: YONEDA TOMOHIRO
IPC: B05C1/08
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a roll coater achieving simultaneously both of the improvement of coating accuracy and the speed-up of coating. SOLUTION: In a roll coater A in which metal rolls and rubber rolls are provided on a line in the state of facing outer peripheral faces each other and respective rolls on the lower line are rotated successively' from one end side in the different directions so that a coating liquid fed on the outer peripheral face of a first roll 11 is applied on a web W traveling on the outer peripheral face of a backup roll B as a last roll on the above-referred roll line through the outer peripheral faces of other rolls 12 and 13..., six rolls or more are provided on the roll line starting from the first roll 11 to the backup roll B.
Patent JP-H02236075-A (JP)
Title: Thrust force control device for motor driven valve
Inventor: ROBAATO ERU REON
IPC: F16K31/04
Filed: 1990-01-31
Abstract: PURPOSE: To provide a thrust force control device and to install it on an existing valve driving part without extensive modification of a system by providing a switch means to stop rotation of stem nut when movement of the stem nut in the axial direction exceeds a set limit. CONSTITUTION: A thrust sensor 66 is arranged between a stem nut 54 and a lock nut 62 which is a stem nut locking means and it senses axial direction displacement of the stem nut 54 in a second axial direction caused by compression thrust in the axial direction to be applied on a valve stem. Thereafter, the thrust sensor 66 and a motor driving means are connected to each other so as to work to stop motion of the motor driving means. A switch contact point 88 which is a switch means to stop rotation of the stem nut 54 at the time when movement of this stem nut 54 in the axial direction exceeds a previously set limit in proportion to previously set compression thrust force on the valve stem is provided.
Patent JP-S59149104-A (JP)
Inventor: ROBAATO EMU RII
IPC: A44B19/34
Filed: 1983-02-15
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-H09218357-A (JP)
Title: Oblique-dark field speculum device
Inventor: TSUCHISAKA SHINICHI
IPC: G02B21/10
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain an observation image in a low-angle dark field by using an objective. SOLUTION: Illumination light from a light source 21 is passed through a ring lighting stop 22 arranged at a stop position A and formed at an object pupil position B as a ring stop image and the illumination light consisting of this ring stop image is passed outside the effective NA of an objective 25 to make dark field lighting which is small in projection angle on a sample 26; and an observation image formed with light scattered by the surface of the sample 26 is sent to a shield member 29 at the object pupil position C through the objective 25 and a relay lens 28 and the circular opening part of this shield member 29 cuts the ring part (light part) of the ring stop image.
Patent JP-S56119946-A (JP)
Title: Disc player
Inventor: KUSAKA SATORU
IPC: G11B7/085
Filed: 1980-02-27
Abstract: PURPOSE:To make the mechanism of a disc player inexpensive by supporting a laser light generating means with a turnable supporting means and turning the supporting means with a driving means thereby conducting laser light to the reproducing position of a disc. CONSTITUTION:The player is provided with a gas laser tube 11 as a laser light generating means, and said laser tube 11 is supported to a revolving shaft 14 by way of an arm 12 and a supporting frame 13. The shaft 14 is coupled to the rotor coil 16 of a driving motor 15. When electric current is flowed to the coil 16, the magnetic path formed by a magnet 31 and a yoke 30 crosses the current, thereby generating rotating force. This rotating force is transmitted to the arm 12, then the arm 12 revolves around the shaft 14. Hence, it turns out that the optical system including the laser tube 11 supported to the arm 12 revolves along with this and the laser light from the laser tube 11 is conducted to the reproducing position with the simple mechanism.
Patent JP-H04243573-A (JP)
Title: Extrusion gun
Inventor: OKAMURA NAOMI
IPC: B05C5/00
Filed: 1991-01-24
Abstract: PURPOSE:To prevent that a film packed with a sealing material is bitten in the gap between a packing and the inner wall of a cylinder when the sealing material is extruded by an extrusion gun by expanding the bent peripheral edge part of the packing constituting the piston mechanism provided to the leading end of a piston rod by extrusion pressure. CONSTITUTION:The sealing material C in a film is extruded using a cylinder 14 to be emitted from a nozzle 38. The packing 44 provided to the leading end of a piston rod 26 is constituted so that the bent peripheral edge part 46 thereof is expanded by the extrusion pressure from the front and the inner wall of the cylinder 14 and the packing 44 are brought to a strong and close contact state at the time of extrusion. That is, by expanding the peripheral edge part 46 of the packing 44 when the packing 44 provided to the leading end of the piston rod 26 is pressed from the front by the film F packed with the sealing material C, it is prevented that the film F is bitten in the gap between the packing 44 and the inner wall of the cylinder 14.