baber/WOPTO huggingface dataset:
Patent JP-H01120108-A (JP)
Title: Radio terminal equipment antenna
Inventor: AKAIWA YOSHIHIKO
IPC: H01Q9/30
Filed: 1987-11-02
Abstract: PURPOSE:To make an invariably excellent communication without moving the radio terminal equipment by using an antenna which has its terminal connected to the radio terminal device and is partially flexible. CONSTITUTION:A coaxial antenna 11 has a coaxial line composed of a center conductor 21, a jacket metal net 24, and a dielectric spacer 22 interposed between them. The flexibility is obtained by running a normal coaxial antenna 11 which can freely be bend through, for example, a metallic spiral 13. Part of the jacket metallic net is folded back halfway and the coaxial line which is 1/4 as long as the wavelength lambda of a radio wave is composed of the metallic net 24 and jacket metallic net 23. The part above the folding part is a normal 1/4-wavelength antenna. No current flows to the jacket part, so the antenna characteristics do not vary even when the antenna is touched with a hand. A position where a radio communication can be made excellently can be found by moving the flexible part of the spiral 13 to an optional place with the hand because of its flexibility.
Patent JP-S63132283-A (JP)
Inventor: TAKEDA KATSUNORI
IPC: G09G1/14
Filed: 1986-11-22
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-H01122418-A (JP)
Title: Molding method for floor mat and its device
Inventor: SUMIYOSHI SHUICHI
IPC: B29C39/42
Filed: 1987-11-06
Abstract: PURPOSE:To obtain an airtight molded product, by a method wherein after casting of a resin material into a mold, the mold is depressurized by closing up the mold tightly with a lid body and a resin material cast into a recessed part of the mold is deaerated. CONSTITUTION:A recessed part 11 corresponding to a form of the rear side of a floor mat is formed on a mold 12 and a plurality of recessed parts 25 corresponding to protrusions and having sharp-edged tips are bored into the bottom of the recessed part 11. The circumference of a lid body 14 is provided with a seal member 29 pressing the external circumference of the mold 12 by surrounding the mold 12 and four decompression holes 17 are bored into the circumference of the mold 12. Predetermined quantity of molten resin material P is cast into the recessed part 11 of the mold 12, which is closed tightly with the lid body 14 and then air within a space S is sucked through the decompression hole 17 by a vacuum pump. The air contained in the molten resin is deaerated through the surface of the molten resin material while expanding. When preheating   mounting of base cloth   main heating   cooling  demold of the molten resin material P, wherein deaeration is completed, are performed, a floor mat can be obtained.
Patent JP-H02126122-A (JP)
Title: Electronic balance
Inventor: KAWAMOTO AKIRA
IPC: G01G21/24
Filed: 1988-11-04
Abstract: PURPOSE:To prevent the zero drift due to the variance of temperature and to reduce the number of parts and the man-hour for assembling and to sharply reduce the cost by interposing a scale receiver, a base, and connection members between two plate materials including plural lever mechanisms or the like and practically forming mechanisms into one body. CONSTITUTION:The load applied to a scale D supported by a scale receiver R is transmitted to plural levers L1 and L2 in parallel through elastic connection parts J5 to J8, and levers are connected to each other by connection parts J1 and J2 to synthesize outputs, and the load is transmitted to a load sensor S. The scale receiver R, a base B, and connection members C1 and C2 are interposed and fixed between two plate-shaped members 1 and 2, which are formed by hollowing out plate materials and have the same shape and are arranged in parallel, to constitute sticking parts AR and AB of this lever mechanism to the scale receiver R and the base B and a rolling preventing part I. Consequently, almost all mechanisms are formed into one body with the same material, and respective parts are equally expanded and contracted at the time of the variance of temperature to reduce the occurrence of drift.
Patent JP-S61154231-A (JP)
Title: Paging receiver and transmitter therefor
Inventor: DE GURAFU KORUNERISU CHIYAARUS
IPC: G08B3/10
Filed: 1985-12-13
Abstract: Paging system comprising a transmitter and one or more paging receivers, where said transmitter may transmit a communication comprising a first data block to all receivers. Each receiver comprises a first memory (3,3', 3") comprising up to five registers (4, 5, 6, 16, 18) for storing therein component data blocks of said first data block, of which a second component representing a receiver address or select code in register (6), a third component, possibly composed of fifth and sixth subcomponents representing a message code and a message identification code in registers (4, 16) respectively, a fourth component representing a control code in register (5), and a seventh component representing an alternative message identification code in register (18). In a second memory (10, 10', 10") of said receiver a plurality of third data blocks may be stored in a corresponding plurality of memory locations, the message code in which may be displayed and each of which may be erased if, depending on the value of the control code, the message code and/or the identification code thereof in first memory (3, 3', 3") is identical to the corresponding contents of the location, which, in case of equality, may be written then with a new third data block, of which the message identification code maybe the attemative message identification code.
Patent JP-H06105005-A (JP)
Title: Terminal adaptor with built-in ac outlet
Inventor: AKAMATSU KENJI
IPC: H04M11/00
Filed: 1992-09-24
Abstract: PURPOSE:To obtain an ISDN terminal adaptor by which power source control can be efficiently performed by supplying a power source to a user terminal only while communication is being performed. CONSTITUTION:A terminal adaptor TA 1, when detecting the connection of a line. sends out a signal from an I/O control part 7 to a relay switch 4, and turns on the switch, and connects the power source from an AC outlet 3 to a terminal TE 2. When the line is cut off, the I/O control part 7 disconnects the power source to the TE 2 by turning off the relay switch 4 after the lapse of constant time. A user can perform the on/off operation of the TE 2 manually by a manual power source application switch 5 when no communication is performed.
Patent JP-H03140474-A (JP)
Title: Heat treatment for precision metallic parts and formation of insulation coating thereon
Inventor: SASAKI MASATAKA
IPC: C23C22/73
Filed: 1989-10-25
Abstract: PURPOSE:To prevent the sticking of parts to be subjected to high-temp. heat treatment by immersing precision press parts into a methyl alcohol solution of magnesium alcoholate and forming an insulation coating. CONSTITUTION:Precision press parts 1 having complicated shape are place into a vessel 3. A methyl alcohol solution 2 of magnesium alcoholate is put into the vessel 3 and the parts 1 are immersed into the solution 2. Magnesium alcoholate is represented by a chemical formula Mg(OR)2 (where Mg and O mean magnesium and oxygen, respectively, and R is an alkyl group and CnH2n+1). By the above procedure, an insulation coating is formed. The precision parts are immersed into the solution and vibrations are applied by means of ultrasonic waves, by which the insulation coating is formed. By this method, the occurrence of sticking can be prevented even if heat treatment is applied to the precision parts at 1000-1250 deg.C.
Patent JP-S63133753-A (JP)
Title: Facsimile equipment
Inventor: KOMATSU KAZUYUKI
IPC: H04N1/32
Filed: 1986-11-26
Abstract: PURPOSE:To easily increase the number of connection lines only by adding a communication control means, by sharing an input means and an output means among plural communication control means. CONSTITUTION:When a power source is applied, a line selection circuit 32 sets a GIII mode as a communication controller. According to that, a control part 30 issues indication to connect each of selection circuits 36, 37, and 38 to a designated mede side to a selection signal output circuit 31. In this case, since a mode is the GIII mode, the line is connected selectively to a GIII communication controller (not shown in figure). In other words, signal lines 8 and 13, 6 and 14, and 7 and 15 are connected with each other, When the selection signal output circuit 31 outputs a GIV mode selection signal, the signal lines 8 and 16, 6 and 17, and 7 and 18 are connected selectively, and the line is connected to a GIV communication controller. After the same mode of connection to an opponent being confirmed, the read of an original is started, and communication is executed.
Patent JP-H01122084-A (JP)
Title: Optical disk device
Inventor: OIWA TADAO
IPC: G11B21/08
Filed: 1987-11-04
Abstract: PURPOSE:To obtain a stable characteristic by detecting an ID signal, synchronizing with a track jump start timing pulse to be generated after a fixed time and executing a jump. CONSTITUTION:A track actuator 13, a tracking error signal detector 14, a phase compensating filter 10, analog switch 11 and an amplifier 12 constitute a tracking servo loop. An ID information (a) from a medium generates a timing pulse (b) after the fixed time by a track jump start timing generator 1, a synchronization with a track jump request signal (c) is obtained by a gate signal generator 4 and a trigger pulse (e) and the gate signal (d) of the switch 11 are generated. By the pulse (e), a jump pulse generator 7 generates accelerating/ reducing pulse (f) from driving the track jump of the actuator 13, the loop is opened by the signal (d) through the switch 11, circuits of the amplifier 12, etc., are connected to the signal (f) side, one track jump is executed and the loop is closed again by the switch 11. Thus, a stable servo characteristic can be obtained.
Patent JP-H05311568-A (JP)
Title: Autoamtic fabric pattern regulator
Inventor: WATABE KENICHI
IPC: D06H3/08
Filed: 1991-10-25
Abstract: PURPOSE:To automate the pattern regulation for fabrics such as dress materials having continuous patterns at least in the weft direction, thus achieve improvement in operability and productivity resulting in a lowered production cost. CONSTITUTION:An extended fabric MA is sent out by the mechanism 4 and hung vertically. An optical reader 5 is set on the front surface side of the fabric sent out, while on the back surface side, a plurality of needles are arranged in the traverse direction so that they can move in both weft and warp directions and thrust the fabric MA. Thus, the movable needles are controlled by a controller 100 on the basis of the signals from the optical reader 5.
Patent JP-2001105307-A (JP)
Title: Wafer polishing device
Inventor: YONEDA NAOYA
IPC: B24B37/30
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To cope with the different surfaces to be polished of wafers with high working efficiency, and reduce the flatness of the wafer in a device for polishing the wafers with one side of the wafer being held. SOLUTION: By providing a holding disc for sucking one side of a wafer with water, even wafers of different shapes can be changed for each holding disc.
Patent JP-H03142051-A (JP)
Title: Device for controlling molten metal surface level in mold for continuous casting
Inventor: HANAZAKI KAZUHARU
IPC: B22D11/18
Filed: 1989-10-27
Abstract: PURPOSE:To always enable stable molten metal surface level control and to improve the productivity by using the sliding gate as opening/closing means for the pouring nozzle at the time of starting operation and the stopper device as opening/closing means during operation. CONSTITUTION:A sliding gate control unit 10 starts movement according to movement command given from a level control unit 9 at the time of starting operation to a continuous casting equipment, and calculates the depth of molten metal in a tundish 1 from the detected result in a wt. detector 14 and obtains the opening degree, by which the prescribed pouring rate can be obtained in order, and gives the opening degree command corresponding to this opening degree to a servo pump 11. After holding this condition for the prescribed time, the opening degree is decreased till coming to the prescribed opening degree being sufficiently small, and after the molten metal surface level in the mold 3 reaches to the operation starting level, the opening degree command is given so as to increase till reaching 100% opening degree and the movement is completed. A signal transmitted from a stopper control unit 20 is compared with the actual opening degree by a servo pump 21 and the driving cylinder 81 is worked, and by vertical movement of a stopper rod 80, the adjustment of an opening degree is executed.
Patent JP-2000093214-A (JP)
Title: Fixing structure and method of bead and connecting link of band-shaped accessory
Inventor: HARA TOSHIAKI
IPC: A44C5/10
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure and method of fixing a connecting link of a band-shaped accessory which can obtain strongly stable fixing force so that pressure contact between connecting pins and connecting holes of edge beads cannot lessen even when loaded with external force resulting from turning motion between the edge beads and the connecting beads. SOLUTION: A connecting link 1 comprises a pipe 4 and two connecting pins 2 and 3 set at the opposite ends. Heads 2a and 3b of the connecting link are pressed in the pipe 4 to form radially expanded portions 4a and 4b at the opposite ends, which are placed into pressure contact with the inner walls of connecting holes 8 and 9 cut in edge beads 6 and 7 at the opposite ends to secure the connecting link 1 in position within the connecting holes 8 and 9.
Patent JP-H03140994-A (JP)
Title: Display device
Inventor: HAYASHI MASATOMO
IPC: G09G3/20
Filed: 1989-10-26
Abstract: PURPOSE:To freely change viewing positions so that the erecting image of an optimum contrast can be viewed by switching and setting the display states of the erecting image and inverted image by a switching means so as to optimize the contrast in the directions where the respective images can be viewed as the erecting images. CONSTITUTION:A shift direction switching circuit 16 is the circuit for switching and setting the shift directions of column driving circuits 12A, 12B and displays the images by switching the same to the erecting image and the inverted image. A contrast adjusting circuit 20 adjusts the contrast so as to optimize the contrast in the direction where the erecting image is visible a the erecting image when the display state of the erecting image is set and to optimize the contrast of the image in the direction where the inverted image is visible as the erecting image when the display state of the inverted image is set. The switching and setting to the display state where the images are visible as the erecting image even from the opposite directions are possible in this way and the automatic switching and setting to the optimum state of the contrast are possible as well.
Patent JP-H08131792-A (JP)
Title: Film for donating hydrophilic effects
Inventor: HARADA TAKASHI
IPC: B01D69/02
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a porous film with durably hydrophilic effects and no recognized deterioration of water permeability, if dried by first, causing a solute to settle or flocculate on a film with the help of a poor solvent for a material donating hydrophilic effects and then drying the solute. CONSTITUTION: In a method for adhering and causing a hydrophilic material to be held by at least, a part of the surface of a thermoplastic resin film with fine pores communicating from one side to the other provided at least, on the part of the film by soaking the film in a solution of a dissolved material for donating hydrophilic effects, a solute is caused to settle or flocculate on the film using a poor solvent for the material for donating a hydrophilic effect, and then is dried. In addition, more precisely, the hydrophilic effects are donated to the film by breaking a coat forming property partially and causing the material for donating the hydrophilic effects to be uniformly held by the surface of the film, without blocking the fine pores of the film.  The thermoplastic resin is at least, one type of a selected hydrophobic thermoplastic resin, a copolymer of two or more selected different types of the resin, or a blend of two or more selected different types of the resin.
Patent JP-S63136400-A (JP)
Title: Search circuit for defect analysis memory
Inventor: SHIMURA AKIO
IPC: G11C29/00
Filed: 1986-11-27
Abstract: PURPOSE:To reduce processing time at the time of defect analysis by using a polarity inversion circuit to detect the normal side if defects are consecutive. CONSTITUTION:A defect analysis memory 1 is accessed with a time delay by the same bit constitution as the measured memory and as the result, '1' is written in the defective cell of the defect address and nothing is conducted to the normal cell. Then the address of the defect analysis memory 1 is accessed to read the content in another timing and the result is inputted to the polarity inversion circuit 3, whose polarity depends on an input signal sent from a regis ter circuit 2, and since the output of the circuit 2 is '0', normal detection is applied. If defects are consecutive, the output of the circuit is '1' and the output polarity of the circuit 3 is inverted with the output of point (a) at '0' to detect the normal address side. Thus, the addresses other than the normal address are detected as defects, then the time is reduced for consecutive defect.
Patent JP-S63229112-A (JP)
Title: Dehydrator with neutralization function
Inventor: MORI TAKEO
IPC: B01D36/00
Filed: 1986-11-27
Abstract: PURPOSE:To permit cost reduction and process simplification by providing a discharging part which releases pressure and introducing a neutralization liquid into a cake contained in a dehydrator capable of dehydration through a filtration cloth utilizing the pressure of foul water itself. CONSTITUTION:In a dehydrator capable of dehydration through a filtration cloth 10a-10c utilizing the pressure of foul water itself for dehydration and neutralization of acidic or alkaline foul water, discharging parts 13a-13c which release pressure and also induction parts 12a, 12b which induce neutralization liquid into a contained cake are provided. Consequently the liquid and cake discharged from the dehydrator need not be neutralized by a neutralization device provided separately as it conventionally was, thus allowing process simplification and cost reduction. After charging foul water under pressure into a porous element 9 and a filtration chamber 11 through a guide inlet 12 and the dehydration thereof, a neutralization liquid is introduced through the guide inlet 12 for neutralization process.
Patent JP-H03140719-A (JP)
Title: Heat storage heating and cooling device
Inventor: MARUO KATSUHIKO
IPC: F24F1/00
Filed: 1989-10-26
Abstract: PURPOSE:To enable a heat radiation control to be easily carried out in response to a requirement of the heat radiation by a method wherein a heat storage device is comprised of a heat storage layer containing a latent heat storage material in it, a heating source for supplying heat to the heat storage layer and a louver arranged in parallel with a heat radiating surface at a front surface of the heat radiating surface of the heat storage layer. CONSTITUTION:A heat storage device is comprised of a heat storage layer 2 containing a latent heat storage material in it, a heating source 3 for supplying heat to the heat storage layer 2 and a louver 8 arranged in parallel with the heat radiation surface on the front surface of the heat radiation surface of the heat storage layer 2. A heat transfer from the thermal accumulating layer 2 to a floor material 4 is mainly carried out by a heat storage flow and a radiation due to the fact that both of them are not contacted to each other. Under a condition in which the louver 8 is opened, the heat transfer may be smoothly carried out while the natural convection and the radiation are scarcely inhibited. To the contrary, under a condition in which the louver 8 is closed, the natural convection and radiation are shielded by the louver 8 and then the heat transfer is reduced.
Patent JP-H09128811-A (JP)
Title: Optical disk
Inventor: AKIMOTO YOSHIHIRO
IPC: G11B7/24079
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce jitters and to make possible excellent signal reproduction by suppressing asymmetry caused when information is read. SOLUTION: When an optical disk is constituted so that an information signal read light wavelength is made 680nm, and an objective lens numerical aperture converging read light luminous flux on a signal recording surface is made 0.55, a beam spot size on the recording surface becomes 1.01μm. Then, a length of an embossment bit 2 existing in 1-7 modulation, mark edge recording is 2-8 times of a channel bit, 0.67-2.67μm, and the length of the embossment bit 2 of 1.33μm or above is longer than the beam spot size. In this optical disk, the embossment bit 2 width shorter than the beam spot size is narrower than the embossment width longer than the beam spot size. That is, the embossment bit width shorter than the beam spot size is made 75-85% extent of the embossment bit width longer than the beam spot size. Thus, the occurrence of the asymmetry is prevented.
Patent JP-H03143812-A (JP)
Title: Transfer device
Inventor: UTO YOSHITSUGU
IPC: B65G47/86
Filed: 1989-10-27
Abstract: PURPOSE:To prevent loosening of a transfer surface in a magnetized roller chain transfer device for magnetic material workpieces by providing side link plates at front and back pins for connecting link plates, installing guide rollers, and guiding them by guide members. CONSTITUTION:A workpiece is charged onto a transfer device, and the workpiece is attracted by roller chains 20, where guide rollers 27 provided at side link plates 26 integrally with the roller chains 20 on the upper surface side of guide members 32 are guided, so loosening of the roller chains 20 are not produced at the running parts of the work. In addition, the roller chains 20 are not loosened if a workpiece load is applied to them. In this constitution, the workpieces can be transferred at stable interval.
Patent JP-H04300147-A (JP)
Title: Pneumatic type revolution driving device for accurately positioning power receiver
Inventor: RARUFU FUUBAA
IPC: F15B9/14
Filed: 1991-10-01
Abstract: PURPOSE: To provide a small-sized and effective positioning device capable of accurately positioning of a power receiving device at any angle of rotation and a high clock frequency. CONSTITUTION: An angle position sensor 7 including an angle measuring device interface 8 is directly attached to a shaft 4. A numerically controlled device 9 is properly arranged in the angle measuring device interface 8 to position the shaft 4 by pneumatically rotating a rotary blade 5 through a servo pneumatically controllable continuous valve 10. The determined position is fixed by the parking brake 11.
Patent JP-2001096682-A (JP)
Title: Laminated packaging material
Inventor: NIMIYA KENJI
IPC: B32B27/34
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a laminated packaging material excellent in bending fatique resistance, vibration fatigue resistance, falling impact resistance and gas barrier properties at low temperature. SOLUTION: A laminated packaging material has laminated constitution of surface layer (C)/adhesive resin layer (D)/layer (A) comprising saponified ethylene/vinyl acetate copolymer or compsn. thereof/polyamide resin layer (B)/ layer (A) comprising saponified ethylene/vinyl acetate copolymer or compsn. thereof/adhesive resin layer (D)/surface layer (C).