baber/WOPTO huggingface dataset:
Patent JP-S62196744-A (JP)
Title: Memory controlling circuit
Inventor: KAZAMI HARUO
IPC: G06F13/26
Filed: 1986-02-24
Abstract: PURPOSE:To improve whole throughput by realizing a memory controlling circuit having a simple signal procedure and consisting of a simple circuit constitution, and simplifying a memory access processing of the device side for using a memory in common. CONSTITUTION:A memory controlling circuit is constituted of plural through- latches TL1, TL2,..., for fetching a memory selecting signal supplied from plural corresponding devices by an enable signal, a selecting circuit for receiving the memory selecting signal and output signals of the through-latches TL1, TL2,..., and forming an internal acceptance signal in accordance with the priority which has been determined in advance, a shift register SR for receiving the internal acceptance signal and forming plural delay signals, and a starting circuit for forming an external acceptance signal, a memory start signal and the enable signal by the internal acceptance signal and plural delay signals. In this way, the memory controlling circuit having a simple signal procedure, and consisting of a simple circuit constitution can be realized. In this regard, the selecting circuit consists of NAND gates G1-G3 and inverter circuits N1, N2.
Patent JP-H09208868-A (JP)
Title: Antifungal clear resin film and method for using it
Inventor: FUJIWARA TOSHIHIRO
IPC: A01N59/20
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an antifungal clear resin film which, while contg. a relatively small amt. of an antifungal agent, can impart antifungal properties not only to resin articles but also to metal or wood articles, etc., without detriment to the color, pattern, feel of the material, etc., of these articles and to provide a method for effectively using such a film. SOLUTION: An antifungal clear resin film 3 is formed by dispersing a fine porous antifungal inorg. oxide powder comprising a porous inorg. oxide and antifungal metal ions carried thereby in a clear resin film and is used in such a state that a marking member 2, which enables the recognition of abrasion or separation of the film 3, is present between the film 3 and the surface of the article 1 to be coated with the film 3.
Patent JP-H09214248-A (JP)
Title: Oscillator
Inventor: IKEDA TAKESHI
IPC: H03H11/20
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator easily formed as integrated circuit, whose oscillating frequency is varied and in which the amplitude fluctuation in an oscillated output is suppressed when the oscillated frequency is varied. SOLUTION: The oscillator 1 is composed of phase shift circuits 10C and 30C connected in cascade and a feedback resistor 70 feeding back the output of the phase shift circuit 30C to an input of the phase shift circuit 10C. Since the resistance of resistors 18, 20 in the phase shift circuit 10C is selected equal to the resistance of resistors 38, 40 in the phase shift circuit 30C respectively, even when the oscillated frequency is changed, the amplitude fluctuation of the oscillation output is not caused. Furthermore, the oscillated frequency is variable by changing a time constant of a CR circuit in each phase shift circuit and a stable sine wave oscillation output is obtained at a frequency at which a phase shift amount is 360 deg..
Patent JP-S62196481-A (JP)
Title: Solenoid valve
Inventor: KAJITA HIDENOBU
IPC: F16K31/06
Filed: 1986-02-21
Abstract: PURPOSE:To enable the opening or closing of two ports by one solenoid valve, by energizing two valve bodies which open or close two ports in the same direction respectively through respective energizing means, and further providing a moving element to be moved by a solenoid coil between two valve bodies. CONSTITUTION:When a current is not passed through a solenoid coil 26, the first valve body 4 opens the first outlet port 2 by the energizing force of the first coil spring 15, and further the second valve body 5 receiving the energizing force of the first coil spring 15 via a moving element 6 opens the second outlet port 3. On the other hand, when the solenoid coil 26 is magnetized, finally in the state in which the moving element 6 has moved at its maximum, the first valve body 4 is brought in contact with the first flow passage shut-off surface 28 to close the first outlet port 2, and this state is maintained by a magnetic attraction force of the solenoid coil 26. And the second valve body 5 is also maintained in such a state that the second outlet port 3 is closed by the energizing force of the second coil spring 24.
Patent JP-S58154998-A (JP)
Title: Manufacture of diaphragm for speaker
Inventor: TAKAYAMA SATOSHI
IPC: H04R7/08
Filed: 1982-03-09
Abstract: PURPOSE:To increase the strength, by combining the 1st metal mold having rugged pattern with the 2nd metal mold having a through-hole wider than the width of the recessed part of the 1st metal mold and being the same pattern as the 1st metal mold, leaving a connecting margin for a part being in parallel with the surface member and eliminating unnecessary parts. CONSTITUTION:As a thermoplastic resin film 11, a polyarylate resin, 100mum in thickness is used, the resin film is heated to about 350 deg.C and placed on a forming metal mold as shown in Fig. (a) after softening, air is suctioned from a suction hole 13 as shown in Fig. (b) to form a core member 19 having the pattern shape where ruggedness extended radially is arranged circumferentially alternately. After picking up the core member 19 together with the 2nd metal mold 16 as shown in Fig. (c), the projection of the core member 19 projected from the 2nd metal mold 16 along a cutting line A is cut with a knife blade to obtain the core member cut into a diameter of 28mm..
Patent JP-S59162544-A (JP)
Title: Formation of color image
Inventor: HIRABAYASHI SHIGETO
IPC: H04N1/46
Filed: 1983-03-07
Abstract: PURPOSE:To obtain an image rapidly by forming on a transparent substrate, a mosaic-shaped or other-shaped layer transmitting only each of blue, green, and red lights and contg. each of color couplers capable of releasing a dye or dye precursor corresponding to each color, and a silver halide emulsion layer, and transferring a color image to an image receiving layer. CONSTITUTION:A fine mosaic-shaped or stripe-shaped layer 2 transmitting only each of blue B, green G, and red R lights and contg. each of color couplers capable of releasing each of yellow dye for blue B, a magenta dye for green G, and a cyan dye for red R, or each of their precursors is formed on a transparent substrate 1. Said layer 2 serves as a filter layer, too. A silver halide layer 3 sensitive to blue, green, and red lights is formed on the layer 2. This photosensitive element is exposed and diffusive dyes are released from said color couplers contained in the layer 2 by using a color developing agent contg. a p-phenylenediamine type compd. to diffuse said dyes to an image receiving layer 4. As a result, rapid development and fixation processing is enabled and a high quality image is obtained.
Patent JP-2000243149-A (JP)
Title: Structure for connecting wire group to connector
Inventor: USAMI TERUHISA
IPC: H01B7/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To protect thinner wires of a group of wires with both ends connected to connectors. SOLUTION: This connection structure of a wire group of an automobile wire harness to connectors is used for connecting opposite ends of a lager group of wires different in wire diameters to respective connectors. This group of wires are connected at one end thereof to the same connector 1 and thicker wires of the group of wires are disposed to both outsides to be connected in the connector 1. Thinner wires of the group of wires are connected to a middle part of the connector, the length of the thicker wires laid on both outsides of the connector is made shorter, the thicker wires on both outsides are connected at the other end thereof to different connectors 2, 3, the length of the thinner wires laid on the middle part is made longer, these thinner wires are connected at the other end thereof to another connector 4 or other connectors, and the three or more connectors connected to the other end side of the group of wires are coupled to each other into one body.
Patent JP-S56135928-A (JP)
Title: Forming method for pattern of silicone resin
Inventor: TAKEDA SHIROU
IPC: H01L21/027
Filed: 1980-03-27
Abstract: PURPOSE:To form a resin pattern with excellent property by etching a silicone resin film provided on a substrate in the plasma of low-grade CF4 containing O2 of a specified volume percent or less or of hydrocarbon fluoride by using a photoresist as a mask. CONSTITUTION:Solution prepared by mixing cellosolve acetate toluene in ladder- type methylpolysiloxane is applied on an Si substrate 1 on the surface of which a thermooxidized film of 1,000Angstrom  is formed and then the film thus coated is heated, whereby a resin film 2 is formed. Thereafter, a photoresist layer 3 is applied thereon, patterning is applied thereto to form a window, and the layer thus processed is etched in the plasma of low-grade carbon fluoride or hydrocarbon fluoride (CF4, CHF3 and the like are fitted) containing O2 of 30vol% or less. By this method, the silicone resin film is made free from cracks and residue formed by polymerization of alkyl is prevented from remaining.
Patent JP-H06247090-A (JP)
Title: Clip holder
Inventor: NADA MASAHARU
IPC: B42F9/00
Filed: 1993-02-26
Abstract: PURPOSE:To prevent a bunch of sheets held on the opening face of a front cover from moving downward. CONSTITUTION:A clip 2 for pinchingly holding sheets is provided at an upper part of the opening face 12a of a back cover 12, and a sheet-holding portion 3 is formed on the opening face of a front cover 11. The front cover 11 and back cover 12 of a holder main body 1a are folded back to each other, and the sheet-holding portion 3 is so formed that the sheets held by said portion 3 do not warp under the condition that the opening face of the front cover 11 is directed downward. The sheet-holding portion 3 comprises a pocket part 31 formed at the substantially lower half of the opening face 11a of the front cover 11 and an engaging part 32 formed at the substantially upper half thereof. The lower edge and side edge of the pocket part 31 are bonded to the lower edge and side edge of the opening face of the front cover 11, respectively, and the upper edge and side edge of the engaging part 32 are bonded to the upper edge and side edge of the opening face 11a of the front cover 11, respectively.
Patent JP-2000232834-A (JP)
Title: Apparatus for raising plankton
Inventor: SAITO TAKAO
IPC: A01K63/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of well and simply cleaning seawater, etc., and in its turn efficiently raising planktons without damaging larvae even by circulating and cleaning the seawater, etc. SOLUTION: This apparatus is obtained by using an apparatus prepared by installing many water flow holes 3 on the wall surface of a raising tank 1 for planktons and filling a water-permeable gel 4 in the water flow holes 3 as the apparatus for raising the planktons. In this case, the surface of the water-permeable gel 4 is covered with a water-permeable film or sheet 5.
Patent JP-S51126596-A (JP)
Title: Method for grinding go-stone and apparatus therefor
Inventor: NAGAURA YOSHIAKI
IPC: A63F3/00
Filed: 1975-03-28
Abstract: PURPOSE: To provide a method for grinding go-stone and apparatus therefor, feasible to grind satisfactorily the side of the go-stone supported by chuck. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10219981-A (JP)
Title: Installation floor board of double-floor
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/024
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To form a light and costless installation floor board having a smooth surface and a large sectional strength, by forming only the central part except the installation edges with a double structure constituted of the upper and lower boards. SOLUTION: An installation floor board 1 of a double-floor is detachably laid on a supporting body installed on a floor face. Spaces are formed on the lower face and the upper face is made nearly flat. The installation floor board 1 is formed to have a double-structure but either upper or lower board 1, 2 covers the whole area to reduce material consumption and make it light and economical. Accordingly, the front surface is constituted of a flat and rigid plate such as a steel plate and a reinforced disk body that two upper and lower rigid thin plates are superposed and connected to have a specified thickness is provided at the central part or the like requiring a rigidity except the installation edges, to increase the rigidity. In this way, a light and costless installation floor board 1 having a smooth surface and a large sectional strength can be obtained.
Patent JP-H04275861-A (JP)
Title: Roll work carry installation device
Inventor: FUJII TAISUKE
IPC: B23Q16/00
Filed: 1991-03-05
Abstract: PURPOSE:To provide a device automatically installing a roll work carry with a roll grinder. CONSTITUTION:The angle position of the oval part 7 for a power transmission of a roll end part becoming at an optional angle is detected by a detection device 8 used with a photocell and contactless switch, etc., and the automatic installation of a roll work carry 3 is executed by setting the carrier 3 to the angle thereof.
Patent JP-S63292952-A (JP)
Inventor: HANSU FUON BUAISENFURUU
IPC: A61C5/12
Filed: 1988-02-19
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-H07249528-A (JP)
Title: Planar magnetic parts
Inventor: KAKEGAWA EIICHI
IPC: H01F17/00
Filed: 1994-03-09
Abstract: PURPOSE:To provide such planar magnetic parts that the copper loss caused by the high coupling between a primary side and secondary side and a skin effect can be reduced and the parts can be inexpensively constituted and easily assembled keeping such features as high reliability and improved safety. CONSTITUTION:A coil is formed by printing spiral or U-shaped copper foil on the surfaces of multiple layers including one surface, both surfaces, or internal surface of a printed coil substrate 31 and clip leads 32 are fitted to the end faces of the substrate 31 in the width direction. Then the substrate 31 is put between an upper ferrite core 34 and lower ferrite core 35 and electrically connected to the circuit pattern of a mounting substrate 36 through the clip leads 21.
Patent JP-S53123947-A (JP)
Title: Optical guide coupler
Inventor: TSUKADA NORIAKI
IPC: G02B6/28
Filed: 1977-04-04
Abstract: PURPOSE:To obtain high coupling efficiecy by making simultaneous use of two kinds of coupling effects; the coupling between parallel two lines through approaching by making curvature directions the same and the coupling which utilizes radiation of electric field to the outside through forming at a specified curvature.
Patent JP-S57152327-A (JP)
Title: Joining method for square cylindrical tube
Inventor: IMAI AKIRA
IPC: B21D39/04
Filed: 1981-03-17
Abstract: PURPOSE:To joint square cylindrical tubes without using coating material, liner etc. by expanding the inner periphery of a malleable square cylindrical tube end to the length of outer periphery of a square cylindrical tube to be joined, forming it to a square tube, and inserting the end of cylindrical tube to be joined into this joining part. CONSTITUTION:A round die 3 having outer periphery equal in length to the outer periphery of the end of a square cylindrical tube 2 is inserted into a square cylindrical tube 1 made of malleable material and the end of the tube 1 is expanded. Next, a square die 4 similar in external form with that of the end of the tube 2 is inserted into the circular cylindrical expanded part 1a thus obtained, and the expanded part 1a is formed to a square cylindrical joining part 1c. Then, the tube 1 and tube 2 are joined by inserting the end of the tube 2 into the joining part 1c. Metallic material such as Al and copper, or synthetic resin  such as PVC can be used as a malleable material.
Patent JP-S55131072-A (JP)
Title: Self-adhesive substance
Inventor: ASAKURA KEISUKE
IPC: C09J7/00
Filed: 1979-03-31
Abstract: PURPOSE: To obtain self-adhesive substance having improved adhesiveness, weathering resistance, heat resistance, oil resistance and fatigue resistance, by a method wherein a filler, a softening agent, a tackifier, a blowing agent and a vulcanizing agent are added to a specified modified polymer, and the mixt. is vulcanized and expanded.  
     CONSTITUTION: (B) 10W500pts.wt. of a filler such as talc or clay, (C) 20W300 pts.wt. of a softening agent such as high-viscosity polybutene or liquid rubber, (D)10W200pts.wt. of a tackifier such as terpene resin or petroleum resin, (E) 3W30pts.wt. of a blowing agent such as nitrosopentamethylenetetramine or azodicarbonamide, and (F) 2W10pts.wt. of a vulcanizing agent such as sulfur or zinc flower are blended with (A) 100pts.wt. of a modified polymer obtd. by reacting (a) an olefin terpolymer consisting of ethylene, α-olefin and polyene having nonconjugated double bonds with (b) a reactive unsaturated cpd. having a MW of not more than 10,000 and contg. functional gp. showing strong polarity such as allyl alcohol, maleic acid, or maleic anhydride. The blend is kneaded at a low temp. and molded into film or sheet which is then heated to vulcanize and expand. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02217452-A (JP)
Title: Method for toughening near beta-type titanium alloy
Inventor: OKADA MINORU
IPC: C22C14/00
Filed: 1989-02-17
Abstract: PURPOSE:To toughen the Near beta-type titanium alloy in an ultra highstrength level by successively executing specified solution heat treatment in different temp. range to the Near beta-type titanium alloy and thereafter subjecting the alloy to low temp. aging. CONSTITUTION:The Near beta-type titanium alloy is held to the one less than the beta transformation temp. to (the transformation temp. -15 deg.C) or above for 0.5 to 4hr and is thereafter cooled to a room temp. at >=0.5 deg.C/sec rate. In this way, the alpha phase having relatively coarse grains of about 100mum order is precipitated into the beta mother phase. Next, the alloy is furthermore held to (the betatransformation temp. -20 deg.C) or below to (the beta transformation temp. -100 deg.C) or above for 0.5 to 4hr and is thereafter cooled to a room temp. at >=5 deg.C/sec rate. In this way, the alpha phase having relatively coarse grains of about 10mum order is precipitated. The alloy after finished with the solution heat treatment is subjected to low temp. aging treatment and the alpha phase having fine grains of about 1mum order is precipitated to secure sufficient strength. In this way, the Near beta-type titanium alloy in which the precipitated alpha phase coexists with two kinds of relatively coarse grains and fine grains and having high roughness even in an ultra high-strength of >=140kg/mm<2> level or above can be obtd.
Patent JP-H11235491-A (JP)
Title: Sewing machine
Inventor: KOTAKI HIROSHI
IPC: D05B53/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized thread winding device corresponding to thread exchanging of a sewing machine having an automatic thread putting/ inserting device. SOLUTION: A sewing machine is provided with automatic thread putting/ inserting devices 300, 500 and 600, which convey an upper thread drawn from a thread feeding side for inserting into an eyelet of a sewing needle N. Two thread spools 101 and 102 can be set on the sewing machine, and the sewing machine is provided with a thread winding device 100, which can wind each upper thread drawn from the two thread spools 101 and 102 set on the sewing machine, and a control device, which can insert the upper thread drawn from one of two thread spools 11 and 12 into the eyelet of the sewing needle N by the automatic thread putting/inserting devices 300, 500 and 600 based on a thread exchanging signal, and controlling thread winding operation of the other of the two thread spools 11 and 12 by the thread winding device 100.
Patent JP-S62198830-A (JP)
Title: Optical modulator
Inventor: HIRUMA TAKEYUKI
IPC: G02F1/225
Filed: 1986-02-26
Abstract: PURPOSE:To make intensity modulation of exit light by changing the refractive index of a semiconductor having a deep level by light and making use of Fabry- Perot interference. CONSTITUTION:This optical modulator modulates light by forming the deep level to capture electrons (or holes) in the semiconductor, exciting the electrons captured in the deep level by light to increase a free electron concn. and consequently to decrease the refractive index and making use of the Fabry-Perot interference. A GaAs film 5 doped with oxygen is grown to 10mum thickness by a liquid phase epitaxial method on a non-doped GaAs substrate 4 and part of the rear surface of the substrate is etched by 3mm diameter and is thereby thoroughly removed. A nonlinear effect appears between transmitted exit light 7 and semiconductor laser light 6 having 1.3mum wavelength if said incident light 6 is made incident on the substrate from the rear thereof. This device is thereby made applicable to not only the optical modulator but also a high- speed optical logical circuit element as well.
Patent JP-S61198757-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAIGO TAKASHI
IPC: H01L27/118
Filed: 1985-02-28
Abstract: PURPOSE:To make it possible to perform high speed operation, by providing means for reducing the load capacities of wirings in the intermediate parts of signal-output wirings, thereby shortening a transmission delay time. CONSTITUTION:A plurality of circuit blocks 111-11N are formed in one side of a substrate constituting an LSI. Each of the blocks 111-11N is constituted by logic function elements. Switch elements 34 are arranged at the intersection parts of signal input wirings 33 and signal output wirings 32 of the blocks 111-11N. Buffer circuits 35 are arranged as load-capacity reducing means at the intermediate parts of the output wirings 32. The load capacity of the wiring being reduced, the transmission delay time is made short and the operating speed is made high, without the load, which is the diffused capacity of each switch element accompanied by the wiring on the side of the output terminal of each buffer circuit 35.
Patent JP-H08297693-A (JP)
Title: Device and method for preparing assembly order
Inventor: SHIROYAMA KOJI
IPC: G05B19/418
Filed: 1996-02-27
Abstract: PURPOSE: To automatically prepare the order of assembly for dealing with partial assembly by inputting data concerning partial assembly to an assembly order preparing part for preparing assembly order data in addition to data concerning respective components. CONSTITUTION: A partial assembly relation preparing part 107 prepares partial assembly relation data from assembly relation data stored in a product data storage part 102 and component configuration data stored in a component configuration data storage part 106. A partial assembly relation data storage part 108 stores the partial assembly relation data prepared by the partial assembly relation preparing part 107. An assembly order preparing part 103 generates assembly order data for enabling assembly from component shape data, component arrangement data and assembly relation data stored in the product data storage part 102 or from the component shape data and component arrangement data stored in the product data storage part 102 and the partial assembly relation data stored in the partial assembly relation data storage part 108.