baber/WOPTO huggingface dataset:
Patent JP-S63205873-A (JP)
Title: Disk cassette
Inventor: FUNATO KOJI
IPC: G11B23/03
Filed: 1987-02-20
Abstract: PURPOSE:To prevent defective return of a torsion spring by providing the other tip of the torsion spring onto the extension line of a moving track of one tip. CONSTITUTION:When a shutter 4 is moved against the spring force of the torsion spring 5 after ahead loading hole 3a is closed, one tip 5b of the torsion spring 5 is moved in a guide slot 11 while being in press contact onto its side wall 11a together with the shutter 4 and a head loading hole 3a is opened gradually. As the movement of the shutter 4 is advanced, both tips 5b, 5c of the torsion spring 5 are approached together and its spring force is increased. However, since the other tip 5c is supported on the extension line of the moving track of the tip 5b, both the tips 5b, 5c are always displaced on a line, the head loading hole 3a is opened entirely, and even when the spring force of the torsion spring 5 is maximized, the coil part 5a is not deflected. Moreover, the shutter 4 is restored by the spring force of the torsion spring 5 when an external force exerted onto the shutter 4 is released.
Patent JP-H06316622-A (JP)
Title: Production of polyurethane foam
Inventor: ASAKO SHINICHI
IPC: C08G101/00
Filed: 1994-03-08
Abstract: PURPOSE:To improve the deterioration in flexibility, extensibility and mechanical strength, etc., caused in producing a flexible polyurethane foam by using water as foaming agent. CONSTITUTION:A specific aqueous polymer emulsion is used as foaming agent in the method for producing a flexible polyurethane foam from a polyol and a polyisocyanate. Thereby, the flexible polyurethane foam excellent in various physical properties such as flexibility, extensibility and mechanical strength can be produced without using a chlorofluorocarbon.
Patent JP-S62195419-A (JP)
Title: Variable capacity supercharger
Inventor: NAKAMURA MASAO
IPC: F01D17/14
Filed: 1986-02-24
Abstract: PURPOSE:To obtain a turbine capacity corresponding to engine speed in all the ranges of operation of an engine by providing a linkage for moving each of streamlining plates simultaneously while regulating the relationship among respective streamlining plates. CONSTITUTION:Each of streamlining plates 2-5 is set in a state shown by a continuous line, a gas flow passage section area is minimized, and a turbine capacity is minimized in the time of the minimum engine speed. Each of stream line plates 2-5 is set in a state shown by a dotted line, a gas flow section area is maximized, and the turbine capacity is maximized in the time of the maximum engine speed. Linkage 14 is received in a linkage chamber 27 formed of an individual chamber separated from an operating fluid passage with a partition wall 10.
Patent JP-H01210576-A (JP)
Title: Assembling and joining of beam
Inventor: SAITO MINORU
IPC: E04B1/58
Filed: 1988-02-19
Abstract: PURPOSE:To attain the safety and promotion of construction work by a method in which the projected part of a joint metal fixed by bolt to the end face of a beam, e.g., collective part for large-area structure, is fitted into the recess of a joint metal to the end face of a counter beam. CONSTITUTION:A long hole 9 is formed in the end face of a beam 1, e.g., large- area aggregate, and an oblong nut 2 is buried in the back side or the way of the hole 9. A joint metal 5 with a projection 4 is clamped with a bolt 3 and the nut 2, and a joint metal 7 with a bottomed recess 6 is likewise fixed to even the end face of a counter beam 1'. The projection 4 and the recess 6 are fitted with each other and joined with bolt and nut. The construction work can thus be safely, quickly and exactly performed.
Patent JP-S55128962-A (JP)
Title: Storage-type facsimile multiple address system
Inventor: OGAWA KOUHEI
IPC: H04N1/32
Filed: 1979-03-28
Abstract: PURPOSE:To realize the economization for the device by modulating for transmission the base band picture information stored at the memory part of the sotrage- type facsimile multiple address device by means of the modulator/demodulator of the device at the center side. CONSTITUTION:With start of the storage multiple address communication, memory part 12 stores the base band picture information sent from facsimile device 21 of the center side. Then the stored base band picture information is read out by the indication of control part 11 and then sent to modulation/demodulation control part 13. The picture information at part 13 is then sent to modulator/demodulator 22 of device 21 to be modulated into the signals which can be transmitted, and then sent back to part 13. The modulated picture information is led to transmission control part 14 to receive the distribution of the storage modulation picture information and the monitor for storage multiple address communicatiom procedure to the facsimile groups of the reception side for the purpose of transmission to the plural facsimile groups of the reception side. In such way, the installation of the costly modulator/demodulator can be omitted within the multiple address device, thus ensuring an economical constitution.
Patent JP-H02216677-A (JP)
Title: Optical information reproducing device
Inventor: KONDO KUNIO
IPC: G11B21/02
Filed: 1989-02-16
Abstract: PURPOSE:To use an optical information reproducing device even in a device driven with a rotating motor by attaching moving elements of linear motors to the outside of first and second engaging parts through coupling members and controlling them. CONSTITUTION:First and second engaging parts 53 and 54 engaged with two guide shafts 31 and 32 are formed on both sides of an optical head 34 as one body, and linear motors 35 and 36 are arranged near first and second engaging parts 53 and 54. Moving elements of linear motors 35 and 36 are attached to the outside of first and second engaging parts 53 and 54 through coupling members and are controlled. When a current flows to coils 49 and 51 arranged in magnetic gaps, thrust is generated in coils 49 and 51, and they are moved along two guide shafts 31 and 32 provided across a recording medium 33. Thus, this device can be used even in a device driven with a rotating motor.
Patent JP-2000236341-A (JP)
Title: Noise inserting device
Inventor: TOMOTAKE TSUGUMITSU
IPC: G10L19/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a noise inserting device for improving hearing characteristics in the case of cell-assembling only a sounded block (packetizing), transmitting it to the side of reception and inserting a pseudo noise into a soundless block. SOLUTION: A reproduced voice in the part of hang-over time is stored in a memory 20, the spectrum of a background noise just before the soundless block is analyzed by a spectrum analysis circuit 21, and the noise of the most similar spectrum is selected from a generation noise switcher 22 and inserted to the soundless block by a swicher 14. Namely, the spectrum structure of the background noise is analyzed by using fast Fourier transformation(FFT) and cepstrum analysis, etc., while using the data of a part corresponding to a final sounded cell at the time of long hang-over and on the basis of this analyzed result, the spectrum characteristics of a source sound generator are close to the spectrum of noise source. Thus, the noise close to the real background noise can be generated, the hearing characteristics are improved and transmission efficiency can be kept high.
Patent JP-H01213427-A (JP)
Title: Silk/rayon blended yarn by air false twist method
Inventor: ASANO HITOSHI
IPC: D01H1/00
Filed: 1988-02-22
Abstract: PURPOSE:To obtain the subject blended yarn for apparel raw material for women having excellent feeling and rich in elegant feeling, by feeding a blended fiber bundle containing silk fiber at a specific ratio and consisting of rayon fiber and silk fiber into an air false twist type spinning device in opened state and spinning the bundle. CONSTITUTION:A blended fiber bundle 2 containing 5-50wt.% silk fiber based on total amount and consisting of rayon fiber having <=200mm longest fiber length, >=55mm average fiber length by Barbe method of top analyzer provided according to JIS L 1083-1971 and <=5 denier fineness and silk fiber having 150-240mm longest fiber length and >=55mm average fiber length by Barbe method is pulled out of cans 1 and fed in opened state from a front roller 6 of draft device into an air false twist type spinning device consisting of air type yarn turning devices 7 and 9 and false twist providing device 8 which are mutually reverse in rotation direction and spun to provide the aimed blended yarn Y.
Patent JP-H02216592-A (JP)
Title: Image information processor
Inventor: SHIOJIRI HIROHISA
IPC: G06T3/00
Filed: 1989-02-16
Abstract: PURPOSE:To economically output image information without bringing it reduction processing by providing a means for dividing the image information into plural areas of the number of picture elements determined in advance on an image output device and dividing the image information exceeding an outputtable size owned by itself into plural pieces in accordance with the number of outputtable picture elements determined in advance. CONSTITUTION:Image information of an A1 size generated by editing an image is outputted to an A3 image printer 14, but in this case, the image information of the A1 size is divided into four areas of an A3 size, respectively of A, B, C and D, and outputted successively from the A3 image printer 14. It is realized by a fact that a read address counter 16 controls a read-out address of an image memory 13 by an instruction from a control part 17. In order to output an A area first, the read address counter 16 generates successively an address extending from a start address (a) of the A area to (b). Thereafter, an address (c) is generated, and subsequently, the address of the A area is generated up to (e).
Patent JP-S62196838-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/58
Filed: 1986-02-24
Abstract: PURPOSE:To increase deflection strength by disposing a semiconductor pellet, on the surface thereof to which a semiconductor element section is not formed a metallic layer is shaped, into a through-hole bored to a wiring substrate. CONSTITUTION:With the semiconductor device, a semiconductor pellet 1, on the surface to which a semiconductor element section is not formed a metallic layer 8 is shaped, is interpolated into a through-hole 9 bored to a semiconductor setting section for a wiring substrate 2, and resin-sealed into a frame body 3 and the through-hole 9 together with bonding wires 4. Accordingly, the metallic layer 8 is formed, thus increasing deflection strength while thinning the thickness of a wafer.
Patent JP-H06248355-A (JP)
Title: Process and apparatus for continuous production of steel strip having excellent surface treatability
Inventor: KYONO KAZUAKI
IPC: C21D9/56
Filed: 1993-02-26
Abstract: PURPOSE:To provide the process and apparatus for reforming the surfaces of a metallic strip to the surfaces suitable for subsequent plating and chemical conversion treatments at the time of the continuous heat treatment of this metallic strip. CONSTITUTION:This process and apparatus for continuous production of the steel strip having excellent surface treatability consists in irradiating the surface of the steel strips with thermal plasma by a scanning type thermal plasma generator in a position 5 where the steel strip temp. is >=700 deg.C in the continuous heat treatment stage for the steel strip which heat treats the steel strip by continuously passing the steel strip 1 through a heating zone 2, a soaking zone 3 and a cooling zone 4. The scanning type thermal plasma treatment is good, at least on one part in the heating zone and/or the soaking zone where the steel strip temp. is >=700 deg.C.
Patent JP-H11234407-A (JP)
Title: Voice mail transfer system
Inventor: MATSUMOTO YUKIMASA
IPC: H04L12/58
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To automatically transfer all messages, transmitted to each mail box owned by a user, to one mail box when the mail box is changed after utilization of a voice mail system. SOLUTION: This transfer system has a mail box 8 for storing personal voice messages of a user the mail box 8 is periodically retrieved by a message transfer control part 5 and when any voice message is stored, the voice message is automatically transferred to the mail box 8 with a previously registered voice message transfer destination.
Patent JP-H09228634-A (JP)
Title: Constructing method of slab on pit and water tank in pit
Inventor: KIMURA HIROMICHI
IPC: E04G11/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce mandays and construction cost at a time when a slab on a pit and a water tank in the pit are built by pouring a fluid into a bellows expanded in the height direction and placing mortar and concrete on the plane of a formed top face. SOLUTION: A plurality of bellows-shaped bag bodies 2, to which infection pipes and infection valves are installed and which are made of a rubber and plastics, are arranged into a pit 1 at regular intervals by using spacers. Air or water is infected from the infection pipes until the top sections of the bag bodies 2 coincide with the top face of the pit 1. A plane is formed onto the pit 1 by injecting mortar 9 into the openings of the bag bodies 2 and the openings of the bag bodies 2 and the pit 1 and coagulating mortar 9. Reinforcements are disposed onto the plane formed on the pit 1, and the concrete placing of slabs 8 is conducted. Mortar 9 is replaced with concrete, and the concrete placing of the slabs 8 can also be performed continuously. Accordingly, obviate the forms, and the waterproofing of an internal surface is unnecessitated when a water tank in the pit is manufactured.
Patent JP-H05234366-A (JP)
Title: Semiconductor memory device
Inventor: INOUE YOSHINAGA
IPC: G11C11/4094
Filed: 1992-02-25
Abstract: PURPOSE:To reduce a charging and discharge current which is consumed to equalize and release an output-line pair by a method wherein an equalization release by changing over an address signal in a data readout operation is executed to only a pair with reference to a block in a selection state. CONSTITUTION:A selection block discrimination circuit 17 outputs a discrimination signal BS at a high level when a corresponding block is in a selection state; it outputs a discrimination signal BS at a low level in a nonselection state. When the signal BS is at the high level, a gate 182 at an equalization circuit 18 inverts the output of an inverter 181. When the signal BS is at the low level, the gate 182 outputs a high-level signal. Consequently, a transistor 40 receives the same potential as that of an equalization control circuit EQ at a gate only when the block is in the selection state; it receives a potential at a high level at the gate in the nonselection state. As a result, the transistor 40 which has been connected to an input/output line pair 2 in the block changes over the gate potential at a readout cycle only in the selection state. Thereby, it is possible to reduce an electric current which is consumed in the charging and discharge operation of the gate for the transistor.
Patent JP-H02217224-A (JP)
Title: Production of molded hollow vessel with label fitted thereto
Inventor: YAMANAKA MASATSUKI
IPC: B29C49/24
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a hollow vessel which is free from deformation of a label of the hollow vessel and free from generation of a blister and excellent in appearance and adhesive properties of the label and the vessel by utilizing a PP resin film for a printed layer and utilizing a specified amorphous PP-based resin film for an adhesive layer. CONSTITUTION:For example, a mixture (B layer) of PP resin and calcium carbonate having 1.5mum mean particle diameter and an ethylene-propylene random copolymer (C layer) having m.p. of >=10 deg.C lower than m.p. of PP resin utilized for the printed layer B are separately melted and kneaded by utilizing the respective extruders and thereafter extruded into the film shapes. Both the film of the printed layer B and the film of the adhesive layer C are extruded and laminated on the double faces of a uniaxial stretched film (A layer) becoming a base material layer A. Thereafter these films are stretched to the transverse direction at seven time by utilizing a tenter. Then a composite resin film is obtained by thermally setting the base material layer A and the printed layer B and also melting the ethylene-propylene random copolymer of the adhesive layer C to make amorphous.
Patent JP-S62196047-A (JP)
Title: Small-sized motor
Inventor: UDA SHIGENORI
IPC: H02K13/00
Filed: 1986-02-21
Abstract: PURPOSE:To prevent the life from being shortened by mechanical abrasion and the like by providing a member impregnated with 2-ethyl-1,3-hexandiol in a motor case equipped with a brush. CONSTITUTION:A small-sized motor is composed of a rotor core 18 wound over with a magnet wire 17, a motor rotating shaft 6 and a field magnet 19 fixed to the interior of a motor case 20. This motor is equipped with a commutator segment 4, a brush 13 and a commutator pedestal 5. At this moment, felt 16 is impregnated with 2-ethyl-1,3-hexandiol and is provided in the motor case 20, by which its vapour atmosphere is prevailing inside the case 20. Thus, the lubricating action works on the surfaces of the brush 13 and the segment 4, so that the abnormal abrasion of the slidingly contacted surface can be prevented.
Patent JP-S59163438-A (JP)
Inventor: MIYAMOTO SOUICHI
IPC: D02G3/32
Filed: 1983-03-07
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-H08231869-A (JP)
Title: Production of metal-free phthalocyanine and electrophotographic photoreceptor
Inventor: KATSUBE HIROSHI
IPC: G03G5/06
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a metal-free phthalocyanine which, when used as a photoconductive substance, shows excellent characteristics to near-infrared rays as well as to white light economically on a large scale. CONSTITUTION: The metal-free phthalocyanine is obtained by a process essentially consisting of the steps of: synthesizing a metal phthalocyanine which is capable of forming an α-form metal phthalocyanine when demetallized with a proton, treating the metal phthalocyanine with a proton-releasing substance to form an α-form metal-free phthalocyanine, treating the formed phthalocyanine with an oxidizing agent, and applying a mechanical shearing force to the treated phthalocyanine to effect its crystalline transition.
Patent JP-S61198630-A (JP)
Title: Resist pattern formation
Inventor: SHIGEMITSU FUMIAKI
IPC: H01L21/30
Filed: 1985-02-27
Abstract: PURPOSE:To enable pattern formation of good accuracy by a method wherein the developing speed of the periphery of a pattern-forming plate is made different from that of its center. CONSTITUTION:An exposed part and a non-exposed part which correspond to a required pattern are formed by irradiating a pattern-forming plate having a resist layer with electron rays, and the exposed part is developed by spraying the developer to the resist layer. In the title formation wherein resist layer patterns are formed on the pattern-forming plate, two nozzles, a center nozzle 14 spraying the developer to the center and a periphery nozzle 15 spraying the developer to the periphery, are provided, and the developer is sprayed under different conditions. The dimensional error caused by the effect of electron blushing is corrected by thus making the developing speed of the periphery of the pattern-forming plate different from that of its center; accordingly, pattern formation of good accuracy can be performed.
Patent JP-S54129539-A (JP)
Title: Method of producing heating elements of heat sensing face shape
Inventor: SAKAGUCHI HIROSHI
IPC: H05B3/20
Filed: 1978-03-31
Abstract: PURPOSE: To obtain a heating element of heat sensing face shape which has no possiblity of short circuiting heater electrodes and heat sensing electrodes at the time of punching terminal parts and which can reduce number of processes when punching the terminal parts.  
     CONSTITUTION: First, on both surfaces of a plastic film 11 which has a coefficient of temperature resistance, metalic foil such as aluminium foil is sticked, resist- printing is applied to the surfaces continuously, then etching is applied and circuits are formed. At this time, a zigzag pattern is resist-printed on one surface so as to form a heater electrode 10 and then etching-processed, but the outer surface is resist-printed and etching-processed so that the metallic foil of the parts which overlao the terminal parts 10a of the heater electrode 10, i,e., the terminal punched parts may be removed by etching. Next, both outer surfaces of said composite structure are covered with insulating layers 9 and 13 and then the terminal parts A are punched. And lead wires, etc., are connected to the heater electrode 10 and the heat sensing electrode 12 at the terminal parts A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06249810-A (JP)
Title: Gas discrimination device
Inventor: TAKATSU ICHIRO
IPC: G01N27/00
Filed: 1993-02-26
Abstract: PURPOSE:To realize qualitative and quantitative discrimination of gases constituting a gas to be detected by providing plural gas sensors having different characteristics and at least two sets of information processing means for pattern- recognizing combination of output values of these gas sensors. CONSTITUTION:First, learning of discrimination of component gas species is conducted by using a first set of plural neural networks. In this case, a signal corresponding only to a component gas species without depending on a mixing ratio is inputted as a teacher data to an output layer of the neural network. Next, by using the neural networks of the other remaining sets, the mixing ratio of component gas species is learned. Namely, after output patterns are classified for each combination of component species, neural networks of the same number as the combination are prepared and a signal corresponding to the mixing ratio in each combination is imparted as the teacher data to each neural network. Accordingly, each network can output a signal corresponding to the mixing ratio of component gas species based on an output pattern of a gas to be detected.
Patent JP-H09230347-A (JP)
Title: Liquid crystal display device
Inventor: DOMOTO CHIAKI
IPC: G02F1/1337
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To obviate the degradation in the visibility of the peripheral parts of a liquid crystal display device and to eliminate the laboriousness in a stage for producing alignment layers by varying the twist angles of a liquid crystal material with the central area, upper area and lower area of two substrates, respectively. SOLUTION: A display panel 1 constituted by sealing the liquid crystal material between the two substrates formed with electrodes and the alignment layers is so constituted that the twist angles of the liquid crystal material vary dividedly in the three area, the central area A, the upper area B and the lower area C. The rubbing directions of the alignment layers for each of the central area A, the upper area B and the lower area C are changed as shown in Fig. in order to change the twist angles of the liquid crystal material by each of the central area A, the upper area B and the lower area C. Namely, X1 to X3 are the rubbing directions of the alignment layers on the lower substrate and Y1 to Y3 are the rubbing direction of the alignment layer on the upper substrate.  Namely, the liquid crystals are respectively oriented in the X1 to X3 directions in the central area A, the upper area B and the lower area C.