baber/WOPTO huggingface dataset:
Patent JP-H04223929-A (JP)
Title: Carrier route in levitated carrier device using linear motor
Inventor: WATANABE SEIJU
IPC: B61B13/12
Filed: 1991-03-22
Abstract: PURPOSE:To facilitate the installation of a linear motor in a carrier route by providing each one air duct on both corners of the upper part of an aluminium alloy carrier route of rectangular cross section, by providing a storing space of a linear motor stator in the center part thereof, and by covering the upper part of the stator with a fixed non magnetic material, with the aluminium alloy notched. CONSTITUTION:Compressed clean air is supplied to an air duct 12, and is blown to the upper part as well as both sides of a carrier route through nozzles 13, 14 provided in the longitudinal direction of the carrier route 10, on the upper part as well as the side surface of the air duct. A space part 15 is provided in the carrier route, and a stator 2 of a linear motor is arranged thereon. The part where the linear motor stator 2 is not arranged, remains as it is, and the weight of the carrier route is thus reduced. The upper frame part of a mold 11 correspondent to the linear motor stator 2 is notched into a predetermined size, and will not affect the operation of a needle that is to be provided on a carrier truck 1, and while the notched part is provided with a cover 16 of stainless or of non-magnetic material such as synthetic resin, so as to retain airtightness.
Patent JP-S5511751-A (JP)
Title: Method and device tuning reed
Inventor: INOUE TERUSHI
IPC: B24B49/00
Filed: 1978-07-10
Abstract: PURPOSE:To stabilize the pressural contact of a grinding wheel with a reed, minimize the scatter in the ground quantity of the reed and accurately tune it. CONSTITUTION:The reed 4 is ground by the rotary grinding wheel 9 attached to a grinding head 5, which is positioned by a feed mechanism comprising a pulse motor 1, a feed screw 2 and a carriage 3. When a release mechanism 25 is actuated by energizing a solenoid, the holding force of a return spring 7 disappears and a relay wire 24 is loosens. As a result, the grinding head 5 moves down due to its own weight and a counterweight 21. The moving-down of the head 5 is decelerated by a damper 26. Therefore, the pressural contact of the grinding wheel is stabilized, the grinding operation is smoothly performed and the scatter in the ground quantity is minimized. The reed is thus accurately tuned.
Patent JP-H02263313-A (JP)
Title: Magnetic recording medium
Inventor: IKUYAMA SEIICHI
IPC: C09D175/04
Filed: 1989-03-31
Abstract: PURPOSE:To improve the wear resistance of the magnetic recording medium formed with a magnetic layer on a nonmagnetic base and to decrease the drop- outs thereof by incorporating at least Cr2O3 into the nonmagnetic base. CONSTITUTION:This recording medium is constituted by forming the magnetic layer 2 on the nonmagnetic base 1. Polyester films consisting of for example, polyethylene terephthalate, polyethylene naphthalate, etc., and polyimide films, etc., are usable as the nonmagnetic base 1. At least the Cr2O3 is incorporated into this nonmagnetic base 1. Namely, the fine particles of the Cr2O3 are dispersed into raw material monomers at the time of synthesizing the high-polymer material constituting the nonmagnetic base 1 or are added to the high-polymer material at the time of forming the material to a sheet by which the fine particles are dispersed into the nonmagnetic base 1. The wear resistance is improved in this way and the durability is simultaneously improved as well, by which the drop-outs are decreased and the improvement in the reproduced output is expected.
Patent JP-H0771157-A (JP)
Title: Hinge
Inventor: ADORIAN JIYOOJI FUAAGASON
IPC: E05D3/02
Filed: 1994-03-31
Abstract: PURPOSE: To prevent components from disintegration by providing a positioning means to be fitted in the housing means of a second hinge piece for a first hinge piece at the time when the first and second hinge pieces are at a predeter mined angular position. CONSTITUTION: An adjusting block 13 is inserted between the protrusions 14 and 15 of a frame-side hinge piece 10, bearings 17 with a flange are each inserted into the end parts of the inner hole 3a of the block 13, and bearings 18 with a flange are inserted into the inner holes 4a and 15a of the protrusions 14 and 15. Then the bearings 17 and 18 are aligned, a hinge pin 16 is inserted into the inner hole 13a, the safety lug 20 of the block 13 is fitted into the recession 21 of the hinge piece 10, and the block 13 is rotatably connected to the hinge piece 10. The flange 24 of a door-side hinge piece 12 is inserted into the slot 42 of the block 13, and a cover 25 is installed inside an opening 24a. Therefore, as there is no exposed screws when the hinge is in a position corresponding to the closed state of the door, disintegration does not occur even when the pin 16 is removed.
Patent JP-H03283898-A (JP)
Title: Mobile radio system
Inventor: OGOSE SHIGEAKI
IPC: H04W60/00
Filed: 1990-03-30
Abstract: PURPOSE:To suppress the increase of traffic by estimating an area with high probability of presence of a mobile machine based on the frequency of connection control for the mobile machine, and moving home memory to the exchange station of the area. CONSTITUTION:The position registration of the mobile machine 7a is performed on the area B, and the number of count of an area presence frequency detector 5 is transmitted to the home memory 21A in the area A via a common line signal circuit 8, and when the number of count exceeds a regulation value, it is judged that the presence area of the mobile machine 7a' goes to the area B, and an instruction to change the home memory 21A to the home memory 21B of an automobile telephone exchange station 2B in the area B is issued from a home memory change instruction device 6B via the automobile telephone exchange station 2B, the common line signal circuit 8, and an automobile telephone exchange station 2A. Then, information with respect to the mobile machine 7a stored in the home memory 21A is file-transferred to the home memory 21B via the common line signal circuit 8, and the transfer of the housing home memory of the mobile machine 7a from the area A to the area B is informed to every automobile telephone exchange station. In such a way, the increment of the traffic can be suppressed.
Patent JP-H07265565-A (JP)
Title: Vehicle seat
Inventor: KIMURA KAZUTOMI
IPC: B68G7/052
Filed: 1994-03-30
Abstract: PURPOSE:To appropriately lead in a skin while avoiding excessive lead-in by inserting an expandable vertical suspended rope through a vertically suspended bag sawn to the skin, and by locking the rope in a pulled condition, onto horizontally suspended insert wires. CONSTITUTION:In a sheet back 12 of a driver seat for a vehicle, a plurality of horizontally suspended insert wires 19 are embedded in a seat bag pad 15, corresponding to a plurality of horizontal lead-in grooves 20 for determining a vertical pattern, in a condition in which they are partly exposed in a plurality of vertical lead-in grooves 29 for determining a vertical pattern. Further, a vertically suspended rope 24 is inserted through a suspended bag 23 sawn to the rear surface of a skin 16, and is locked at its one end to a wire 19 at the upper end side of the seat pad 15. Further, the vertical suspended bag 23 is pulled into the vertical lead-in grooves 20, and the wires 19 are wound around the lower end of the seat back pad 15 while being pressed against the vertically suspended bag 23. Further, the rope 24 is retained at the other end thereof to a seat back frame, thereby it is possible to expand the skin 16.
Patent JP-H08278765-A (JP)
Title: Plasma display panel drive circuit
Inventor: NAKAMURA SHIYUUJI
IPC: G09G3/291
Filed: 1995-04-10
Abstract: PURPOSE: To provide a plasma display panel drive circuit capable of reducing power consumption in a scan drive circuit and driving a large capacity plasma display panel. CONSTITUTION: A scan pulse drive circuit 21 is an IC circuit for operating similarly as in the conventional manner. A diode array 34c consists of m diodes in all respectively corresponding to output terminals OUTl-OUTm of the scan pulse drive circuit 21, and respective anodes are grounded through a switch element 22c, and the cathodes are connected to the output terminals OUTl- OUTm. In a maintaining period, when the switch element 24c is turned off, and the switch element 22c is turned on, a discharge current flows through a display cell of a PDP through the diode array 34c. The discharge current does not pass through the scan pulse drive circuit 21, but flows through the diode array 34c.
Patent JP-S57199052-A (JP)
Title: Data processing device
Inventor: KAWAKAMI TAKAHITO
IPC: G06F9/30
Filed: 1981-06-01
Abstract: PURPOSE:To generate an interruption when an arbitrary instruction is executed, by deciding whether an interruption is generated after the execution of instruction or not through the interpretation of the content of an instruction register with an instruction decode table and transmitting an interruption signal to a processor. CONSTITUTION:An address of an instruction executed next from a processor 1 is outputted to a bus 2 and the content of said address of a main memory 5 is outputted to a data bus 3. The processor 1 outputs an instruction fetch signal 4 and reads the content of the bus 3 and the instruction is interpreted and executed. The content of the bus 3 is stored in an instruction register 6 in synchronizing with the signal 4. An instruction decode table 7 decides whether the interruption is generated after the execution of the instruction or not. If decided as the generation of interruption, an interruption signal is outputted from the table 7 to a signal line 8, and after the execution of instruction, the interruption is generated. The table 7 is rewritable and whether the interruption is generated after the execution of instruction or not can be designated arbitrarily by rewriting the content.
Patent JP-H06270198-A (JP)
Title: Insert label
Inventor: OKUNO SHIRO
IPC: G09F3/04
Filed: 1993-03-17
Abstract: PURPOSE:To provide an insert label for obtaining an insert molded form having a low rejection rate and no production cost. CONSTITUTION:An insert label 1 comprises a design layer 12 formed on a paper sheet 11, an overcoating layer 13 formed entirely or partly and is used in such a manner that edges are so disposed as to be duplicated in an injection mold. The layer 13 disposed between upper and lower paper sheets 11 of the duplicated part has properties for adhesively integrating the upper and lower sheets 11 by heat of molding resin.
Patent JP-H11324588-A (JP)
Title: Supporting method of tunnel
Inventor: NAKAYAMA TAKAYOSHI
IPC: E21D11/40
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the inner wall of a tunnel from collapsing by assembling support pieces into a ring form, extruding it rearward, widening the diameter to solve a gap against the inner wall of the tunnel, and directly supporting the inner wall of the tunnel with the supporting ring. SOLUTION: In an open type tunnel boring machine 1, a supporting piece fed by a carrying means is held with an erector head 11 to rotationally move at a fixed angle, the held supporting piece is connected together to the next supporting piece by bolts, and thereafter the supporting pieces are in order connected to each other to form a supporting ring. Further, an erector ring 9 is provided with supporting metal fittings to support the supporting ring. In addition to extrude rearward the supporting ring by a extruding jack 13, the connecting bolts are loosened to spread the supporting ring by spreading jacks provided on the connected end parts of the supporting so as to closely stick the outer circumference of the ring to the inner wall of the tunnel.  Consequently, the gap between the inner wall of the tunnel and the supporting is solved, and the inner wall of the tunnel can be prevented from collapsing.
Patent JP-S61244298-A (JP)
Title: Drive controlling method for stepping motor
Inventor: HASHIMOTO KUNIHIRO
IPC: H02P8/10
Filed: 1985-04-22
Abstract: PURPOSE:To start a stepping motor without difficulty by providing a step signal converter for increasing the length of a pulse interval of several pulses after the first pulse longer than a normal pulse interval. CONSTITUTION:Delay lines 14, 15 in which time constants are set to T1, T2 (T1<T2) are provided,and the interval t1 between the first pulse an the second pulse of a step signal (A) and the interval t2 between the second pulse and the third pulse are respectively set larger than the prescribed interval T (t1>t2>T). Thus, since a motor torque can be increased at the initial starting time which needs a large torque, even if an input is not increased, the motor 4 can be driven without stepping mistake.
Patent JP-H08259091-A (JP)
Title: Double faced tape sticking device to sheet
Inventor: OGINO MASAHIDE
IPC: C09J5/00
Filed: 1995-03-17
Abstract: PURPOSE: To provide a device which can easily and effectively stick a double faced tape to a sheet by a single worker. CONSTITUTION: A rolling rail 5 having a rack provided on the surface being detachable to a working table 1 is provided at both the longitudinal ends of the working table 1; a double faced tape 13 is rotatably laid on a double faced tap frame 10 at one end of the rolling rail 5; a temporary attaching pipe is loosely fitted on a rolling shaft 18 which engages with the rack of the rolling rail 5 to rollingly run in the longitudinal direction of the working table 1; the end of the double faced tape 13 rotatably laid on the double faced tape frame 10 is temporaily attached to a temporary attaching pipe; a rolling wheel 18 is rollingly run to a fixed position to draw out the double faced tape 13; and the double faced tape 13 is stuck on the whole face of a sheet 22 out on the working table 1.
Patent JP-H09242307-A (JP)
Title: Drainboard made of synthetic resin
Inventor: MUKAI TOSHIHARU
IPC: A47K3/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a drainboard, in which nailing is unnecessitated and which has high productivity, by fixing a synthetic resin board and a leg material by using a columnar connector machined so as to be thinned towards an upper section and a lower section from a section near to a central section. SOLUTION: A columnar connector 3 is constituted beforehand so as to be thinned towards an upper section and a lower section from a section near to a central section. When the diameter of lower holes formed to a resin board 1 and a leg material 2 is represented by A, a diameter containing the projecting sections of the top face and underside of the connector by B, a diameter comprising no projecting section by C and a diameter containing a projecting section in the vicinity of the central section of the connector 3 by D, it is preferable that the projecting satisfying D>=A>=B>C (where D>B) are formed to the peripheral wall of the connector 3. At least two of the leg materials are arranged on undersides, on which at least two of the synthetic resin boards 1 are disposed, and the connectors 3 are driven to the synthetic resin boards 1, and subsequently driven to the leg materials 2.  It is preferable that the lower holes formed to the synthetic resin boards 1 and the leg materials 2 are also filled beforehand with an adhesive. Accordingly, nail heads are not exposed to the top faces, and appearance is improved.
Patent JP-H07171656-A (JP)
Title: Facing material for shell mold
Inventor: KAMINA YOSHIAKI
IPC: B22C3/00
Filed: 1994-04-22
Abstract: PURPOSE:To improve the adhesivity to and the releasing property from a core, etc., and to improve the quality of a molded product by blending the powder of silicon dioxide of the prescribed quantity into the facing material solution containing the refractory powder. CONSTITUTION:The suspension of 0.1-0.3 pts.wt. to the mixture of 100 pts.wt. of the refractory powder with the powder of silicon dioxide is blended into the facing material solution. The blending quantity of the suspension into the facing material solution is kept appropriate, and the sedimentation of the powder contents as the elapse of time is suppressed, and the unfaced part after molding is suppressed as much as possible. Thus, the facing material is returned to the condition of the original solution by the re-stirring even after a while. Failures are eliminated in the mass production, contributing to the improvement of the quality of molded products.
Patent JP-H09245658-A (JP)
Title: Plasma generating mechanism utilizing ecr resonance by permanent magnet
Inventor: FUJITA HIDEKI
IPC: H01J27/18
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing of an antenna, improve repeatability of the shape and increase a region satisfying a resonance condition, by making a long linear antenna penetrate through in the vicinity of the center of an ECR magnet lengthened in the axial direction to lessen a diameter. SOLUTION: An antenna, 6, supported by an insulator 2 on the center axis in the inside of a sufficiently long cylindrical plasma chamber 1, is formed linearly in a length 1/4 or more a wavelength of microwave. A cylindrical permanent magnet 3 is fixed by a magnet lock 9 to the periphery of the plasma chamber 1. In a flange 7 before the plasma chamber 1 connected to the other vacuum vessel, an electrode 8 is mounted and made to serve as an ion source or radical source by changing the number of electrodes. The antenna 6 is formed longer than the permanent magnet, and in many cases, a resonance condition is satisfied in four parts, and in the vicinity thereof, a resonance phenomenon is generated, so as to efficiently excite gas.  In this device, the diameter of the chamber 1 is small, so as to miniaturize the magnet 3 and the flange 7, and the reluctance of a magnetic circuit is decreased.
Patent JP-S61243606-A (JP)
Inventor: YAMAMOTO YASUAKI
IPC: C08L23/02
Filed: 1985-04-19
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-H0839743-A (JP)
Title: Multilayer hollow plastic container
Inventor: YOSHII JUNJI
IPC: B65D1/09
Filed: 1995-03-16
Abstract: PURPOSE:To provide a multilayer hollow plastic container having excellent impact resistance and workability at the time of molding without damaging transparency and glossiness. CONSTITUTION:A multilayer hollow plastic container consists of a core layer consisting of gas barrier resin and a layer consisting of polyolefin resin. At least for the utmost external layer, a resin composition which contains an isotactic polypropylene and a syndiotactic polypropylene wherein a ratio of molecular weight distribution to be regulated by a weight average molecular weight/a number average molecular weight is below 2.5 and a rate of the isotactic polypropylene based on the total weight of the two is 5-30wt.% is used. Preferably, 5-40 pts.wt. of extremely low density polyethylene is mixed per 100 pts.wt. of the resin composition.
Patent JP-S5712239-A (JP)
Title: Circulating water tank
Inventor: ABE MOTONOBU
IPC: F24F5/00
Filed: 1980-06-23
Abstract: PURPOSE: To keep the temperatures of cold and hot waters at prescribed temperature at all times in a circulating water tank for heat accumulation of an air conditioning system utilizing solar energy, by providing a partition plate vertically movably in said tank, and moving the partition plate automatically and vertically in accordance with the inflow and outflow of the hot and cold waters.  
     CONSTITUTION: In the daytime on a fine day in winter, valves 6A, 6F are opened, all other valves are closed, then a pump 2 is worked to deliver water in the circulating water tank 11 into an energy collecting panel 1 so as to heat the water, and then the water is returned to the tank 11 to be stored therein. In this case, the partition plate 14 is placed at the lowest part of the tank 11. Then, when it is required to heat the interior of a house at night, the valves 6D, 6B, 6G are opened, other valves are all closed, and the hot water in the tank 11 is introduced through an outlet 12 to a heat exchanger 12, and then is returned into the tank 11 via an inlet 13. In this case, the partition plate 14 is elevated by a moving mechanism 21 through wires 15 in accordance with the inflow and outflow of the hot water, so that the hot water over the partition plate 14 and the cold water below it are prevented from being mixed with each other. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03286851-A (JP)
Title: Housing member for electric/electronic machinery
Inventor: SATO KUSUO
IPC: H05K5/02
Filed: 1990-04-02
Abstract: PURPOSE:To mold a composite material excellent in mechanical characteristics and capable of expressing a hue and a pattern having a high grade feeling by combining a planar reinforcing body based on a continuous carbon fiber and a matrix planar body composed of polycarbonate to laminate both of them and pressing the laminated one under heating. CONSTITUTION:A planar reinforcing body generally refers to ones having various shapes formed using a carbon fiber as a starting material. As representative shapes, there are a filament tow, a fabric, a knitted fabric and a mat (containing paper and a nonwoven fabric). A polymer for molding a matrix planar body is selected from melt-moldable polycarbonates and a polymer prepared from various diphenols and phosgene or carbonate can be used. A necessary number of these planar bodies are laminated and molded into various shapes in the next hot press process to be formed into a laminate. Since the matrix planar body is melted to flow at the time of hot pressing to penetrate and infiltrate into the carbon fiber, the matrix planar bodies and the reinforcing planar bodies are alternately laminated in general.
Patent JP-H10276599-A (JP)
Title: Alga farm
Inventor: SHIMIZU SHOKO
IPC: A01G33/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an alga farm suitable for growing seaweeds at a low cost. SOLUTION: On the ocean bed 1 in depth suitable for growing seaweeds, a cylindrical structure 3 to sink as a whole under the surface 2 of the sea is installed while turning its opening face 3a upward, deep-sea water or nutritively enriched seawater S fed from a water feeding pipe 4 is discharged from a discharging port 5 at the inner bottom part of the cylindrical structure 3, and seaweeds are grown inside and around the cylindrical structure 3.
Patent JP-H09274243-A (JP)
Title: Camera
Inventor: HAMAMURA TOSHIHIRO
IPC: H04N5/232
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a camera provided with two photographing parts and capable of efficiently executing a focusing. SOLUTION: Light transmitted through a photographing lens is split into two by a half mirror CO4 and photographed by a silversalt film CO8 and a CCD C21. Then, a relay optical system C14 whose focus position can be adjusted and which is compact and light in weight is disposed in an optical path leading to the CCD C21 from the mirror CO4 so as to execute the focusing action by the photographing lens with respect to the film CO8 and by the photographing lens and the optical system C14 with respect to the CCD C21. Besides, deviation between the image forming position of the optical system C14 and the light receiving surface of the CCD C21 caused by the assembling error of the camera is stored in a memory. Then, when the focusing is executed with respect to the CCD C21, the focus position of the optical system C14 is adjusted so as to correct the deviation.