baber/WOPTO huggingface dataset:
Patent JP-S58208060-A (JP)
Title: Ink jet printer
Inventor: ARAKAWA JIYUNICHI
IPC: B41J2/13
Filed: 1982-05-28
Abstract: PURPOSE:To enable recordings of useal density and high density to be selected and also clear-cut picture recording to be obtained by a method in which a switch to adjust sending pitches is provided and the sending pitch of recording papers is altered. CONSTITUTION:Recording of unusal density is switched to recording of high density by switching a switch 8 to a high-density recording side. When the switch 8 is switched, a switching signal is sent to a printer control portion 3 through a signal line (l) 17, and in the printer control portion 3, pulse motor drive pulse number to send out to a pulse motor 4 is switched from the number (n) of usual mode to n/2, and the reciprocal time numbers of a carriage are switched from (m) to 2m. Also, the transfer of data of a line memory 2 from the control portion is switched from one-time movement of the carriage to one way in the case of usual mode to one-time transfer per one-time reciprocal movement of the carriage.
Patent JP-H01260607-A (JP)
Title: Magnetic head with electrode
Inventor: IMAOKA HIROFUMI
IPC: G11B5/58
Filed: 1988-04-12
Abstract: PURPOSE:To bring both the magnetic gap of a magnetic head and an electrode for detecting the change of an electrostatic capacity value into good contact with the surface of a magnetic recording medium simultaneously by providing the electrodes in an operating gap in a state that the electrode is insulated from a core and in addition, its top part is exposed to a sliding surface. CONSTITUTION:The electrode E for detecting the change of the electrostatic capacity value is provided in the operating gap G as being insulated from the cores 1, 2 and in addition, the top end being exposed to the slide surface A. Accordingly, the operating gap (magnetic gap) G and the change of electrostatic capacity value detecting electrode E stand close to each other. Thus, the area of the sliding surface to slide and be in contact on/with the surface of the magnetic recording medium comes small, and it comes easy to bring both the part of the operating gap G of the magnetic head and the part of the change of electrostatic capacity value detecting electrode E into good contact with the magnetic recording medium simultaneously, and besides, the shape of it can be made small.
Patent JP-S63255777-A (JP)
Title: Method for generating picture memory scanning signal
Inventor: ICHIKAWA KUNIO
IPC: G06F13/28
Filed: 1987-04-13
Abstract: PURPOSE:To generate an accurate vertical scanning signal by decomposing the delay time of data arrival into the extent of delay of a vertical scanning signal and that of a horizontal scanning signal and synchronizing the delayed vertical scanning signal with the delayed horizontal scanning signal. CONSTITUTION:A RAM MX outputs data indicating a transfer source horizontal synchronizing clock and a transfer destination horizontal synchronizing clock from data output ports. A RAM MY outputs data indicating a transfer source vertical scanning signal and an intermediate vertical scanning signal from data output ports. The intermediate vertical scanning signal is inputted as the data signal to D flip flops FF1.FF7, and transfer destination vertical scanning signals delayed behind the transfer source vertical scanning signal by prescribed extents of delay are outputted from D flip flops FF1-FF7 by synchronization with respective corresponding transfer destination horizontal synchronizing clocks.
Patent JP-S60234105-A (JP)
Title: Driver with elastic contracting member
Inventor: SAKAGUCHI YUUJI
IPC: F15B15/08
Filed: 1984-05-08
Abstract: PURPOSE:To shorten the time taken for decline of the vibration of the driver, by arranging two springs which act in the opposite direction of each other on the passage of the driving force from one end to the other end of the elastic contracting member. CONSTITUTION:A spring 24 is arranged in an elastic contracting member 1 so that its force will by exerted in the direction of contraction of the tube member 11. Thus, the rigidity of the elastic contracting member 1 is increased by the force exerted by the spring 24 and the natural frequency of the elastic contracting member 1 is increased. As a result, the time taken decline of the vibration of the driver can be reduced.
Patent JP-S5316193-A (JP)
Title: Failed fuel in core detecting method
Inventor: UTAMURA MOTOAKI
IPC: G21C17/06
Filed: 1976-07-30
Abstract: PURPOSE: To detect a failed fuel in a core with high accuracy by means of measuring radioactivities of plural number of nuclides containing in one sample, and of reducing statistical fluctuation ratio by sampling plural number of data. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000286389-A (JP)
Title: Wiring layout device of semiconductor integrated circuit and wiring layout method used therefor
Inventor: MATSUMOTO TOSHIKO
IPC: H01L21/822
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wiring layout device which is capable of providing wirings and relaxing restrictions on the layout position of a macro block, without re-forming libraries. SOLUTION: An layout position adjustment processing section 16 moves a macro block toward an inner region by a distance an integer times as long as an optional wiring pitch determined with design criteria. A provisional wiring processing section 17 carrier out automatic wirings between the terminals of the micro block moved with the layout position adjustment processing section 16 toward an inner region and the terminals of a chip as a provisional wiring result. A wiring result analysis processing section 18 analyzes whether or not the provisional wirings formed by the provisional wiring processing section 17 infringe design criteria. A wiring processing section 19 adopts a provisional wiring result as actual wiring data when the wiring result analysis processing section 18 decides that the provisional wiring result does not violate the design criteria.
Patent JP-S63258733-A (JP)
Inventor: OZASA MAKI
IPC: B65G47/90
Filed: 1987-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5735384-A (JP)
Title: Large current lead wire for superconductive device
Inventor: SHIMAMOTO SUSUMU
IPC: H01F6/00
Filed: 1980-07-04
Abstract: PURPOSE:To reduce intrusion of heat and to facilitate control of cooling gas of a large current lead wire for superconductive device by a method wherein cooling gas in the lead wire where a gaseous cooling agent is to be made to pass through after a superconductive coil is cooled is evacuated to form a vacuum condition. CONSTITUTION:The inside of the cylindrical lead wire 5 is evacuated utilizing a drawing port 10 for evacuation provided on the cylindrical lead wire 5, and when it reached the prescribed degree of vacuum, the drawing port 10 for evacuation is crushed to seal, and the structure inhibiting the pass of cooling gas is formed. Cooling of the cylindrical lead wire 5 is performed by cooling gas 7 flowing through the gap between the lead wire 5 and an outside cylinder 4.
Patent JP-S5716852-A (JP)
Title: Nitrile derivative, its preparation, and fibrosis suppressing agent containing the same
Inventor: KITAMURA JIROU
IPC: C07C255/29
Filed: 1980-07-02
Abstract: NEW MATERIAL:The compound of formula I (R is H or lower alkyl; l is 1W4; m is 0W4; n is 1W2).  
     EXAMPLE: N-(2-Cyanoethyl)-3,5-dihydroxy-3-methylpentanamide.  
     USE: Agent for suppressing fibrosis of animal tissue. Effective for the remedy and prevention of fibrosis of organs, hepatocirrhosis, arterioscrelosis, chronic arthritis, etc. Low toxic.  
     PROCESS: The compound of formula I is prepared by reacting (A) the compound of formula II (X is OH or halogen), the compound of formula III or the compound of formula IV with (B) cyanomethylamine or 2-cyanoethylamine of formula V, pref. in a solvent such as heptane, dioxane, ethanol, etc., at 50W75°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59218226-A (JP)
Title: Working method of edge part pattern of main die for press die
Inventor: KONDOU TERUO
IPC: B21D37/20
Filed: 1983-05-24
Abstract: PURPOSE:To form easily a male die edge part having excellent accuracy by transferring a male die edge part pattern on the tip of a male die blank material by the male die edge part pattern, and cutting it, when forming the male die edge part pattern of a press die. CONSTITUTION:A cover film 4a of a resist film 4 consisting of the cover film 4a, a photosensitive layer 4b and a base film 4c is peeled off,and the photosensitive layer 4b is heated and pressed, and adhered tightly to the surface of a tip 2a'' of a male die blank 2'' for a press die. Subsequently, it is set under an exposing device, a female die on which a punching edge die is formed is set onto the photosensitive layer of the tip of the male die blank material, and the edge die of the female die is exposed by a photosensitive device. Next, when the resist film is peeled off after drawing up the female die, only the edge die part 4b of the exposed female die is left on the tip part 2a'' of the male die blank 2''. Thereafter, cutting is executed along the photosensitive film of this edge die part 4b, and a male die edge part 2c is formed with high accuracy.
Patent JP-S5518153-A (JP)
Title: Ultrashort wave detector
Inventor: SAWANO HIROSHI
IPC: H04B1/16
Filed: 1978-07-25
Abstract: PURPOSE:To secure detection for both the vertical and horizontal ploarized waves by giving the mechanical turns to the ultrashort wave reception part within the vertical surface and against the travelling direction of the electromagnetic waves. CONSTITUTION:Horn antenna 11 and reception part 21 coupled to antenna 11 are turned round axis A by motor 71. Detection diode 31 provided at part 21 generates the reception output shown in Fig. (b) when an agreement is obtained between the installation direction of diode 31 and the polarized wave surface of the reception electromagnetic wave. This output is applied to speaker 61 via amplifier 51. As a result, the electromagnetic waves featuring any ploarized wave surface can be detected.
Patent JP-H01263797-A (JP)
Title: Physical quantity recording device for rotary object
Inventor: UENO ZENE
IPC: G08C19/00
Filed: 1988-04-13
Abstract: PURPOSE:To lower costs and to execute a correct data processing by making the output of a sensor fitted on a rotary object into a digital signal, and processing it. CONSTITUTION:A memory control means 3 executes a signal processing for the output of a sensor 2 fitted on a rotary object 1 during the rotation of the rotary object 1, and extracts the data to be stored as the digital signals. The data are stored during the rotation of the rotary object 1 in a memory means 4. After the rotary object 1 stops rotating, the data stored in the memory means 4 are read by a reading control means 5, and outputted through a terminal 8 based on the external control signal inputted through the terminal 8.
Patent JP-H04300958-A (JP)
Title: Solid material treating agent composition
Inventor: ONA ISAO
IPC: C08K5/544
Filed: 1991-03-28
Abstract: PURPOSE:To provide a composition effective for imparting durable and excellent water-repellency and antibacterial property to a solid material comprising textile material and building material for industrial use or clothes use. CONSTITUTION:The objective composition for the treatment of solid material is composed of (A) an organopolysiloxane resin containing silanol group and/or Si-bonded alkoxy group, (B) a straight-chain diorganopolysiloxane, (C) an organic titanate, organic zirconate or organic germanate, (D) an antibacterial silane having quaternary ammonium base and (E) a solvent.
Patent JP-S57208356-A (JP)
Title: Method of sealing flange for high temperature and high pressure equipment by heat resistant powdered body
Inventor: KAWAGUCHI MATAKICHI
IPC: F16J15/14
Filed: 1981-06-12
Abstract: PURPOSE:To obtain a high sealing property at the place of high temperature by a method wherein the heat resistant powdered body and resinous fine particles are mixed to fill them into the recessed part of sockets and spigots provided on the flange and are pressed as well as heated by the protruded part of the sockets and spigots. CONSTITUTION:The sockets and spigots are provided on the upper and lower parts of the flange while the powdered bodies are filled into the recessed part of the sockets and spigots and are tightened and pressed by the protruded part thereof to seal them. The resinous fine particles are mixed into the heat resistive powdered sealing body as binders. These resinous fine prticles become perfectly powdered sealing bodies by bonding by intermolecular force genereted by heat transmission during its use.
Patent JP-S60234023-A (JP)
Title: Propeller shaft
Inventor: UCHIDA YOUICHI
IPC: B60K17/22
Filed: 1984-05-07
Abstract: PURPOSE:To prevent a propeller shaft from interfering with a circular road surface, by setting up a joint at the central part at a more upper part than a straight line connecting joints at both side parts among all joints coupling each shaft constituting the propeller shaft. CONSTITUTION:A propeller shaft 20 is constituted of each of first to third shafts 21, 41 and 51 counting from the side of an negine output shaft 3. And, each of first and second joints 25 and 31 is installed in solid parts 22 and 24 at both ends of the first shaft 21. In addition, each of third and fourth joints 55 and 61 is installed in a solid part 52 and a hollow part 53 of the thid shaft 51. In this case, a rear part of the first shaft 21 is made to be higher than the front part, while a front part of the third shaft 51 is also made to be higher than the rear part, and each is attached to a car body via setting devices 71 and 75. With this constitution, each center of these second and third joints 31 and 55 is set up at a more upper part than a straight line L connecting each of first and fourth joints 25 and 61.
Patent JP-S59217924-A (JP)
Title: Exoelectron cathode base
Inventor: KIMURA SAKAE
IPC: H01J43/08
Filed: 1983-05-26
Abstract: PURPOSE:To reduce scatter of performance due to individual difference while having little deterioration in sensitivity owing to the number of repetition of use by using a base metal made of an alloy, of Be and a metal to be oxidized harder than Be and coating its surface with an exoelectron discharging material layer made of a Be oxide. CONSTITUTION:A disc is made of a round bar of a Be-Cu alloy consisting of, for instance, 20wt% of Be and 0.3wt% of Co together with the rest of Cu by means of a lathe process or the like to be made into a cathode base after washing it with trichloroethylene and warm water. Beryllium oxide suspended in ethanol or the like is applied to its surface followed by heat treatment after being dried and the irradiation of Co-gamma rays for forming a radioactive substance layer, whereby an electron cathode base having little individual difference and little deterioration in sensitivity can be obtained.
Patent JP-S5519509-A (JP)
Title: Cylindrical stencil duplicating machine
Inventor: NOGUCHI ICHIROU
IPC: B41F15/40
Filed: 1978-07-28
Abstract: PURPOSE: To obtain such cylindrical stencil duplicating machine as is improved for printing speed, high in accuracy of picture line printing and free from disturbance in printing by an arrangement that a sqeegee free in rotary motion which is kept pressing the inner perimeter of a screen print rotor is held directional constantly by magnetic force.  
     CONSTITUTION: For a screen 12 rotating by way of ink duct 14a, ink feed hole 14b and nozzle 23, a necessary quantity of ink is fed to the rear of a sqeegee 16 fixed by magnetic force working between arm suction part 18, 18 and arm 17, 17. Rotation of a rotor 13 and feed of an object to print 21 are kept interlocking correlatively and thus ink is fed evenly to a portion of necessary length on inner perimeter of the screen 12 by sqeegee 16 to a repeat of printing in sequence. Since printing is made with the cylindrical face of the screen 12 and the object to print 21 in linear contact each other, release is realized in good condition and accuracy of picture line printing is high. The rotor is itself hermetic and hence free from incoming of foreign matters. A fine printing is the refore ensured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01264375-A (JP)
Title: Focusing device for video camera and the like
Inventor: SAKURAI HIROSHI
IPC: H04N5/232
Filed: 1988-04-15
Abstract: PURPOSE:To attain highly accurate focusing by providing a manual focusing regulating means and a means to detect the fluctuation of the output signal of the manual focusing regulating means in a prescribed period, and moving a focusing lens in a direction corresponding to the fluctuation by a quantity corresponding to the fluctuation. CONSTITUTION:A voltage outputted form the sliding terminal of a manual focusing regulating variable resistor 5 is inputted to a difference detecting circuit 6. The difference detecting circuit 6 consists of sample and hold circuits 50 and 51 and a subtracting circuit 52, and the voltage outputted from the sliding terminal of the variable resistor 5 is held in the voltage of the output edge of the sample-end hold circuit 50. After the passage of the prescribed time, the voltage of the sliding terminal of the variable resistor 5 is inputted to the sample-and-hold circuit 50, held at the output edge of the sample and hold circuit 51, and held according to the output edge of the sample-and-bold circuit 50. The two voltages are subtracted by the subtracting circuit 52, and inputted through an automatic/manual switching circuit 7 to a motor control circuit 8 as a differential voltage.
Patent JP-H10333333-A (JP)
Title: Image forming material and image forming method using the same
Inventor: HAGIWARA KIYOSHI
IPC: G03F7/36
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming material which more reliably improves the stain of the surface of an image at the time of forming the image, attains further increased resolution and reduces unevenness in the density of a silver image which appears when a silver salt film is developed after exposure through the formed image as a transmitting original as an image forming material giving a high density and high resolution image by exposure with light having high density energy. SOLUTION: This image forming material that forms an image by causing ablation has a colorant layer contg. a colorant, a curing agent and a resin binder or further contg. additives on the substrate and a protective layer on the colorant layer. When the number of functional groups in the resin binder and the additives capable of reacting with the curing agent is represented by A and the number of functional groups in the curing agent capable of reacting with the functional groups is represented by B, the ratio of B to A is 0.5-2.5.
Patent JP-S58208373-A (JP)
Title: Sealer
Inventor: MUKAI SADAYOSHI
IPC: C08L27/06
Filed: 1982-05-28
Abstract: PURPOSE:To provide a sealer having rubber elasticity, low cost, and low stickiness, and well suited as sealers for such as gaskets, by mixing a polythiol crosslinker with a non-rigid polyvinyl chloride and irradiating with electron beams at above a specific dose. CONSTITUTION:About 5-20pts. polythiol crosslinker selected from tris(mercaptoethyl)cyclohexane of formula I , bis[bis(mercaptoethyl)cyclohexylethyl]sulfide of formula II, etc. is mixed with 100pts. non-rigid polyvinyl chloride. The mixture is roll-milled, molded into a desired shape, and then irradiated with electron beams at a dose of 5Mrad or above by an electron irradiation unit to yield the intended sealer. The resulting sealer has rubber elasticity and little or no stickiness to metals, glass, etc. even when pressure is applied for over a long period at a relatively high temp.
Patent JP-S60234935-A (JP)
Title: Rare earth element-cobalt magnet
Inventor: KITABAYASHI TSUYOSHI
IPC: H01F1/053
Filed: 1984-05-08
Abstract: PURPOSE:To reduce the cost by adding misch metal consisting of light rare earth elements substituted for part of Sm, transition metals and Mg or Al in a ratio represented by a prescribed formula. CONSTITUTION:This rare earth element-Co magnet is made of an alloy contg. R2Co17 type crystals (R is a combination of Sm with MM, and MM is misch metal consisting of light rare earth elements including La, Ce, Pr and Nb) as the principal component. The alloy has a composition represented by a formula Sm1-XMMX(TM1-YAY)Z (where TM is Co-base transition metals, A is Mg or Al, Z is the atomic ratio of TM to rare earth elements, X=0-0.5, and Y=0- 0.1). Since the magnet contains MM substituted for part of Sm, the cost can be made lower than the cost of a 2-17 type rare earth element-Co magnet using Sm without reducing the performance.
Patent JP-2000279762-A (JP)
Title: Speaker with air cleaning function
Inventor: SAKAI KAZUHIRO
IPC: B60R11/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make the structure as an air cleaner extremely simple, to eliminate the need for the space to be exclusively used for this purpose, to obviate the generation of the noise accompanying air cleaning, to make the speaker maintenance-free and long in life and to allow the speaker to exhibit a desired air cleaning function. SOLUTION: The speaker 10 with the air cleaning function includes a diaphragm 11 as a vibrator which outputs acoustic signals, a photocatalyst thin film 21 which is formed on the surface of the diaphragm 11 and short- wavelength LEDs 23 which are disposed to face the photocatalyst thin film 21. When the diaphragm 11 vibrates, the photocatalyst thin film 21 vibrates in correspondence thereto and the convection of the air arises on the front surface side. Simultaneously therewith, the short-wavelength LEDs 23 irradiate the photocatalyst thin film 21 with UV light. Accordingly, the photocatalyst thin film 21 effects a photocatalyst reaction and exhibits the air cleaning function, such as deodorization and sterilization.
Patent JP-S5216248-A (JP)
Title: Common setter
Inventor: MOTOMIYA TAKEHIKO
IPC: G01D5/12
Filed: 1975-07-28
Abstract: PURPOSE:To provide a measurement control device having many measure points with a setter which gives a common signal to all the measure points.
Patent JP-H03236958-A (JP)
Title: Synthetic resin diffusion sheet and its manufacture
Inventor: IDA KOZO
IPC: G02F1/13357
Filed: 1990-04-06
Abstract: PURPOSE:To manufacture a synthetic resin diffusion sheet having flexible distribution of light transmission properties generated by the increased interface easily and at low cost by laminating integrally a synthetic resin film having flexible distribution of light diffusion or transmission and a synthetic resin base blended with a light diffusion agent. CONSTITUTION:A synthetic resin film 1 having flexible distribution of light diffusion or transmission at least on one surface of a synthetic resin base 2 blended with a light diffusion agent. Synthetic resin base means a wide range from a thin sheet-shaped material recognized as a regular sheet all through a sheet of approximately 5mm thickness. As for the synthetic resin base 2 and the synthetic resin film 1 to be laminated, a film formed with acryl resin, vinyl chloride resin or thermoplastic resin such as polycarbonate resin is used, and flexible distribution of light diffusion or transmission properties means not only the distribution of transmittance based on light absorbing properties, but also the distribution based on the difference of degree of light diffusion and the distribution of combining both.