baber/WOPTO huggingface dataset:
Patent JP-H08285700-A (JP)
Title: Thermometer
Inventor: TATEBAYASHI KIYOHIKO
IPC: G01K1/02
Filed: 1995-04-11
Abstract: PURPOSE: To reduce or eliminate preprocessing, and also to contrive the reduction in research time and the enhancement in the reliability of temperature data by storing the measured values of temperature, present position, and present time after the judgment of.the fulfillment of a recording condition and the stability of temperature. CONSTITUTION: A temperature sensor part 1 detects the ambient temperature, and a GPS signal-receiving part 2 detects the present position, present time, and moving velocity. A data processing part 3 judges the fulfillment of a prescribed recording condition and the stability of temperature that it is more than a prescribed degree, on the basis of the change of temperature, the change in the present position, or the change in the present time. As a result, the measured temperature, present position, and present time are, in order, correspondingly displayed on a display part 4 and also they are written on a IC card 6 by means of a recording part 5. Thereby, the reduction or elimination of preprocessing and also the reduction in the search time and the enhancement in the reliability of temperature data can be realized.  Further, the device such as the sensor part 1 or the processing part 3 can be miniaturized by using the signal-receiving part 2 and by utilizing semiconductors, integrated circuit technique, or the like.
Patent JP-H07276179-A (JP)
Title: Chip collecting device for machine tool
Inventor: FUSHIMI YOSHIHIRO
IPC: B23B25/00
Filed: 1994-03-31
Abstract: PURPOSE:To keep the excellent capability of collecting chips for a long time, and facilitate the treatment of the cutting oil in a machine tool to execute the cutting while the cutting oil flows. CONSTITUTION:A turbine 9 and an electromagnet 10 integrated therewith are rotated by the air flow. This air flow generates the negative pressure at a chip collecting port 19. Chips 1 generated at a cutting part P are sucked by the negative pressure and attracted by the magnetic force to be attracted on the outer circumference of the electromagnet 10, and carried to a chip discharge port 20 by the rotation of the electromagnet 10. At the chip discharge port 20, the charging of the electromagnet 10 is OFF, and the chips 1 are separated from the electromagnet 10, and collected to a collecting tank 12. The cutting oil adhered to the chips 1 is collected and taken out from an oil discharge port 21 provided at the bottom of a casing 11 or from an oil discharge port 24 provided under a net member 25 of the collecting tank 12, and circulated and collected to an oil tank 13 for re-use.
Patent JP-S6121484-A (JP)
Title: Screen valve and resistance giving device
Inventor: TOOMASU EFU NETSUSA
IPC: F16K47/08
Filed: 1985-04-23
Abstract: PURPOSE:To secure a screen valve and a resistance giving device that are so easily buildable with a simple structure, by forming a screen with a spiral wire, etc. CONSTITUTION:Plural grooves and openings are installed in a pipe, namely, a cage 76. Each wire 100 is set up on an outer circumference of this cage 76 at intervals in the axial direction. And, wires 96 are rolled on an outer circumference of this wire 100 in spiral form at intervals and locked by means of welding or the like. With a combination of these wires 96 and 100, an inner screen 94 and an outer screen 96 both are constituted. Then, this cage 76 is built in a valve body. A valve disc 62 is slidably inserted into the cage 76, and a flow is made so as to be controlled by the position of the valve disc.
Patent JP-H09243268-A (JP)
Title: Leaked air detection method for sintering equipment
Inventor: YASUMITSU KAZUNORI
IPC: F27B21/08
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To enable detecting of leaked air in a wide range with higher workability by a method wherein a part or the whole of sintering equipment containing a leaked air part thereof into which air is infiltrated from outside is photographed by an infrared camera to generate a temperature distribution image and the air leaked part is identified from the temperature distribution image. SOLUTION: In the detecting of leaked air from sintering equipment A in which a window box 14 is arranged at a lower part of a pallet 11 in an outgoing path turning being endlessly linked to discharge a combustion gas generated during the sintering of ore or coke, firstly, an infrared camera 21 is placed on a working platform 19b and a photodetecting surface is made to face the external surface of the window box 14 and a window leg 15. Infrared rays 22 radiated from the external surfaces of the window box 14 and the window leg 15 are received to generate a temperature distribution image. The position and direction of the infrared camera 21 are moved sequentially to obtain a temperature distribution image of the entire surface of the sintering equipment A desired to detect the leaked air thereby identifying the location of the leaked air from the temperature distribution image.
Patent JP-S63253385-A (JP)
Title: Thermal fixing unit
Inventor: FUSE MASASHI
IPC: G03G15/20
Filed: 1987-04-09
Abstract: PURPOSE:To secure a fixing time which is long enough to execute favorable fixing by burying a heater in a metallic pressing plate which is arranged to be able to move up and down and whose bottom surface is made flat. CONSTITUTION:The titled unit provides a rubber made pressure receiving plate 12 whose top surface is made flat and the metallic pressing plate 27 which is arranged to be able to move up and down in order to elastically press-contact with the pressure receiving plate 12 from the upper part and whose bottom surface is made flat and the heater is buried in the pressing plate 27. Since the metallic pressing plate 27 heated by the heater is made to press-contact with a form 8 in a still state on the rubber made pressure receiving plate 12 from the upper part so as to fix toner T sticking on the form 8, the pressing plate 27 and the pressure receiving plate 12 are completely brought into contact with their surfaces each other, so that the fixing time can be secured long and the stable fixing can be executed.
Patent JP-S60229223-A (JP)
Title: Medium for vertical magnetic recording
Inventor: YAMAMOTO HIROYUKI
IPC: C10N10/08
Filed: 1984-04-27
Abstract: PURPOSE:To obtain a magnetic recording medium which improves lubricity on the surface, has a long life and prevents the damage and abrasion of a magnetic head as well by providing a Ti film and TiN film in this order on the surface of a vertical magnetic recording layer. CONSTITUTION:A high permeability soft magnetic film 2a and a vertical magnetized film 3a consisting of a Co-Cr film are formed on the surface of a high polymer flexible base 1a consisting of a polyimide film, etc. and thereafter the thin Ti film 7 then thin TiN film 8 are successively formed on the film 3a by a sputtering method, etc. The magnetic recording medium 30 which is improved in wear resistance and lubricity without affecting adversely the high-density magnetic recording characteristic, has high adhesive force of the TiN film 8 to the magnetic layer 3a and obviates exfoliation, etc. owing to the presence of the film 7 and has improved corrosion resistance is thus obtd.
Patent JP-S58201276-A (JP)
Inventor: SUGIMOTO AKIHISA
IPC: H04N7/16
Filed: 1982-05-20
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-S5312254-A (JP)
Title: Antenna directional system
Inventor: KATOU TATSUO
IPC: H01Q1/12
Filed: 1976-07-21
Abstract: PURPOSE:To make the electric sxis of antenna accurately direct by the simple construction against the target which cannot be seen by the reflector nor the optical collimator.
Patent JP-S62244557-A (JP)
Title: Working method for tundish coating material
Inventor: YASUDA HISATOSHI
IPC: B22D11/10
Filed: 1986-04-16
Abstract: PURPOSE:To prevent the melting loss of lining material and occurrence of the burning phenomena with coating material by working MgO quality coating material on a surface of Al2O3-SiO2 quality tundish lining material on the thin layer of high Al2O3 quality mortar. CONSTITUTION:The lining material of Al2O3-SiO2 quality agalmatolite, chamotte, etc., in the tundish is laid as fire brick or monolithic refractory. On the surface of the lining material, the high Al2O3 quality mortar having >65% Al2O3, in which is desirable to be about >=70% Al2O3, and about 2-10mm thickness, in which is desirable to be about 3-6mm, is worked as the thin layer by troweling. Next, the MgO quality coating material is coated on the above thin layer. The above high alumina quality mortar is prepared by bauxite, electromelting alumina, etc., as an aggregate and on the other hand, the above MgO quality coating material is obtd. by natural or artificial magnesia as the main composition, by adding the binding agent, such as a little quantity of phosphate, etc.
Patent JP-2000272588-A (JP)
Title: Steering handle device for outboard motor
Inventor: SUZUKI KUNIHIKO
IPC: B63H25/10
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a steering handle device for an outboard motor, capable of surly locking a shift lever when a throttle grip is widely opened, preventing the erroneous operation of the shift lever and reducing costs by a simple structure. SOLUTION: A steering handle device is provided with a throttle shaft 20 inserted into a handle housing 11, a shift lever 30 supported by the handle housing 11, and a rotary member 31 housed in the handle housing 11 and rotated associatively with the shift lever axially in a direction crossing the throttle shaft 20. A projected portion is integrally formed in the rotary member 31 so as to be protruded toward the throttle shaft 20, a stopper 62 bulged outward toward its diameter direction is fixed to the throttle shaft, and this stopper is provided with an engaging portion 63 caused to advance to a position crossing a rotational locus drawn by the projected portion during the rotation of the rotary member as long as a throttle grip is rotated not to a full-closed position but to an open direction.
Patent JP-H02267410-A (JP)
Title: Burner of forced combustion type
Inventor: ITO SHUJI
IPC: F23J13/00
Filed: 1989-04-05
Abstract: PURPOSE:To attempt to reduce the combustion noises that are passing through by providing a narrow, parallel passage in the section for discharging the exhaust gas, the mutually facing faces of the passage being parallel. CONSTITUTION:Since in the combustion section 5 a forced combustion is made between the air that is fed forcibly by a blower 3 and a gas, combustion noises are generated, and they are absorbed by a sound absorbing material 11 when they pass through a silencer 10. In a parallel passage 12 its mutually opposite faces are parallel. The passage 12 is narrow and, since its length is large, the level of the combustion noises that go through the parallel passage 12 is lowered and it is, therefore, possible to keep small the combustion noises that go out from an exhaust port 4. This parallel passage 12 may generate a resonant sound due to its length and an error in the accuracy of the assembly, but this resonant sound is generated at comparatively low frequencies so that, if a composite port 15 that bypasses the parallel passage 12 is provided, the resonant frequencies are shifted to higher frequencies and no resonant sound is generated or even if it is generated, it can be kept low.
Patent JP-H02264221-A (JP)
Title: Liquid crystal display device and production thereof
Inventor: TATEMICHI TOSHIO
IPC: G02F1/13
Filed: 1989-04-05
Abstract: PURPOSE:To allow a uniform display without having various densities by connecting ITO display electrodes through apertures of color filters to comb- shaped metallic layers (auxiliary electrodes) provided in the parts positioned in the inter-electrode spaces under the apertures. CONSTITUTION:The color filter layers 3 and the comb-shaped auxiliary electrodes 2 are so registered that the comb tooth parts 10 of the auxiliary electrodes 2 are exposed by connecting holes 9 of the color filter layers 3. A transparent conductive film (ITO) consisting of indium oxide contg. tin is formed on the color filter layers 3 and is patterned to a band shape, by which scanning electrodes 4 are provided. The scanning electrodes 4 intersect orthogonally with the stripe-shaped color filter layers 3 and the respective inter-electrode spaces are positioned in the long side parts of the auxiliary electrodes 2. The scanning electrodes 4 are, therefore, connected through the connecting holes 9 (apertures) of the color filter layers 3 to the auxiliary electrodes 2 and act as the scanning electrodes of low electric resistances. The uniform display free from unequal displays is attained in this way even at the time of the high time divided driving.
Patent JP-H07293759-A (JP)
Title: Elastic tubular packing and pipe-like body connecting part
Inventor: MURATA FUMIO
IPC: F16L21/02
Filed: 1994-04-25
Abstract: PURPOSE:To provide an elastic tubular packing having a self-sealing function for forming a pipe-like body connecting part to prevent water leakage even in the application of the action of high inside water pressure, and a pipe-like body connection part using the same. CONSTITUTION:A pipe-like body connecting part has one end of one tubular body 3 inserted through an elastic tubular packing 2 into one end of the other pipe-like body 4. The elastic tubular packing 2 is attached to open a liquid reserving groove 23 inward of the connecting part.
Patent JP-H03289414-A (JP)
Title: Vacuum packaging device
Inventor: FURUKAWA TAKAO
IPC: B65B31/02
Filed: 1990-03-30
Abstract: PURPOSE:To prevent pin holes from generating on a bag due to standing up of a content such as granular object to be packaged in the longitudinal direction by a method wherein a packaging bag is adsorbed by wall plates which are provided in a container to open the packaging bag, and an object to be packaged is filled, and after sealing and vacuuming the container, the bag mouth is sealed, and the container is shaken as it is. CONSTITUTION:In a longitudinally long container 11 of which upper and lower ends are open, a pair of wall plates 14 are provided with a specified interval, and on the confronting surfaces, a large number of suction holes 15 are formed, and a suction mechanism is operated. In a bag 20, a hollow spatula 17 on both surfaces of which adsorption holes 18 are formed is inserted, and the bag is suction-adsorbed and placed in the container 11. Then, compressed air is jetted from the adsorption holes 18 to expand the bag 20, and the bag 20 is adsorption- held by the wall plates 14. An object to be packaged is filled in the bag 20, and both side edges of the bag are pinched by a pair of gate shaped pinching tools 30, 31 which are provided in the container. The bottom surface and top surface of the containner are sealed by a bottom plate 42 and lid member 45, and vacuum-suction is performed through a branch hose 48. Then, a seal bar 52 which is provided in the lid member 45 is pushed to the direction of a sealing table 53 to heat-seal the mouth of the bag. Then, by a vibration mechanism 54, the container 11 is hit from the bottom lightly and often to shake it vertically.
Patent JP-H01258251-A (JP)
Title: Optical pickup device used for magneto-optical and draw type devices
Inventor: NISHINOMIYA MASANOBU
IPC: G11B7/135
Filed: 1988-04-08
Abstract: PURPOSE:To enable the optical pick up device to be used for a magneto-optical disk and a DRAW type disk by revolving a phase difference board provided between a beam splitter and an objective lens, and removing a returning light to a semiconductor laser when the DRAW type disk is used. CONSTITUTION:In case of a DRAW type mode, a reflected light from an optical disk 8 returns to a lambda/4 board 20 as a luminous flux e2 as circular polarization again and passes through the lambda/4 board 20 again. Then, the light goes to linear polarization. The oscillating direction of this linear polarization is perpendicular to S polarization s1 and goes to P polarization p1 to a beam splitter 5. Then, the P polarization passes through the beam splitter 5 by 99% and hardly returns to a semiconductor laser 1 side. Then, the light quantity fluctuation of the semiconductor laser 1 is prevented. In case of a magneto-optical mode, the lambda/4 board 20 is revolved and the oscillating direction of the light flux s1 of the S polarization from the beam splitter 5 is made coincident with an optical axis r1. Then, the luminous flux s1 of the S polarization is passed through the lambda/4 board 20 as it is and a magneto-optical disk 8 is irradiated as the linear polarization through the beam splitter 6 and an objective lens 7 by the luminous flux.
Patent JP-H05253079-A (JP)
Title: Frier
IPC: A47J37/12
Filed: 1992-03-09
Abstract: PURPOSE:To swiftly and efficiently fry material in accordance with an order by providing a detector for detecting the condition of the material being fried at a portion of each lift of a plurality of frying baskets in the oil bath. CONSTITUTION:The main body of a fryer 1 is equipped with an oil bath 3. There are also provided a lift device 5 comprising lift mechanisms 5A, 5B, 5C and 5D and lift switches 7A, 7B, 7C and 7D. Each of lift mechanisms 5A to 5D lifts a pair of lifting arms 14. Furthermore, in the midway of one of the lifting arms 14, a detector 16 for detecting the fried state is equipped via a mounting plate 17. Then, moisture in the vapor generated on the oily surface of the material is detected. when another order is accepted, material 15 is put in another basket, for example, 11D, The lift switch is turned on to move up and down the lift arm 14.
Patent JP-S5224073-A (JP)
Title: Color braun tube use shadow mask plate
Inventor: SAITOU YUUJI
IPC: H01J29/07
Filed: 1975-07-15
Abstract: PURPOSE: To prevent the bending of stripe at the peripheral edge of effective image plane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5210146-A (JP)
Title: Magnetic brush development device
Inventor: YAMASHITA KEITAROU
IPC: G03G15/09
Filed: 1975-07-15
Abstract: PURPOSE: To obtain a good stable magnetic brush development device wherein at the bottom of a hopper-like developer reservoir is provided with a non-magnetic cylindrical drum with a built-in permanent magnet, and the cylindrical drum is so constructed that a part of the drum is rotatable as if it would encroach into the reservoir, and a toner taking out opening is made smaller than the retrieval opening. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57200230-A (JP)
Title: Ultra-fine powder of black ferrosoferric oxide and its preparation
Inventor: YOSHIZUMI MOTOHIKO
IPC: C01G49/08
Filed: 1981-06-05
Abstract: PURPOSE: To prepare the titled substance having high dispersibility and suitable for the control of the color of cosmetics, by adding an aqueous solution of a water-soluble ferrous salt dropwise to an aqueous solution of an alkali hydroxide or alkali carbonate, blowing air through the mixture, separating the produced precipitate from the solution by filtration, and leaving the precipitate to stand in a hydrogen atmosphere within a specific temperature range for a specific period.  
     CONSTITUTION: An aqueous solution of a water-soluble ferrous salt having a ferrous ion concentration of 20W150g/l, e.g. an aqueous solution of ferrous sulfate, is added dropwise to an aqueous solution of an alkali hydroxide or alkali carbonate having a concentration of 2W8mol, e.g. an aqueous solution of sodium hydroxide or sodium carbonate, and at the same time, air is introduced into the mixture. The produced precipitate is filtered, and left to stand in a hydrogen atmosphere at 250W350°C for 0.5W3hr to obtain ultra-fine powder of black ferrosoferric oxide having a particle diameter of ≤100mm and a specific surface area of ≥40m 2 /g. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04321667-A (JP)
Title: Maleimide derivative
Inventor: SHIMIZU HIROAKI
IPC: C08F22/36
Filed: 1991-04-18
Abstract: PURPOSE:To provide a new compound having excellent moisture-absorption resistance, flexural strength, impact resistance, etc., and useful as a production raw material for maleimide resin. CONSTITUTION:The compound of formula I [n is 1-4; R is 1-22C alkyl, 1-12C alkylene, 1 to 4-valent benzene residue, naphthalene residue or diphenyl derivative residue of formula II (X is O, SO2, C(CH3)2, etc.)]. The objective compound can be produced by reacting a carboxylic acid chloride having the R residue with N-(4'-hydroxyphenyl)maleimide in an aprotic solvent (e.g. THF) in the presence of a base (e.g. triethylamine) at 0-100 deg.C. A maleimide resin can be produced from the compound without lowering the characteristic excellent electrical insulation, heat-resistance, dimensional stability, etc., of maleimide resin.
Patent JP-H09280181-A (JP)
Title: Gear pump
Inventor: YOSHIOKA NAOMI
IPC: F04C2/18
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To improve capacity efficiency and mechanical efficiency, that is, the whole efficiency, by compressing liquid to act liquid pressure energizing force, for preventing the unbalance of a side surface gap, on a gear side surface, through providing a spiral groove on the gear side surface. SOLUTION: A driving gear 4 can be energized by reaction force of liquid pressure to be retained on a position, where right and left side surface clearances are uniformed, by a constitution where a spiral groove 10 is provided on the side surface 4b of the driving gear 4 supported by a driving spindle, and liquid in a periphery is taken into the spiral groove 10 at the time of rotation, to be compressedly transferred toward the spindle center.
Patent JP-S5312097-A (JP)
Title: Connector and electric wire pressure connection manufacturing method
Inventor: KAMO MASAKUNI
IPC: H01R43/048
Filed: 1976-07-20
Abstract: PURPOSE: To facilitate the connection of the electric wire with the tab by performing the pressure connection operation by the use of the pressure connection tool having the edge part for caulking the core wire holding claw of the tab and the cutting edge part for cutting the core wire in the prescribed length. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03286175-A (JP)
Title: Air intake device for vehicle engine
Inventor: KAWAI YOSHIKUNI
IPC: B60K13/02
Filed: 1990-03-31
Abstract: PURPOSE:To vary a resonance frequency and prevent radiation noise by forming fixing seats on the outer peripheral surface of an air intake case, and integrally fixing, in the fixing seats, an air intake case cover for covering the outer peripheral surface of the air intake case. CONSTITUTION:An air intake case 1 is covered with an air intake case cover 12, which is tightened to fixing seats 11 formed in the case 1 by means of bolts 13-18. Since the case 1 is integrally fixed to the cover 12, mass of the case 1 becomes larger so that a resonance frequency of the case 1 can be varied, thus avoiding any resonance. Additionally, because the case 1 is covered with the cover 12, a noise insulating effect with respect to radiation noise from the case 1 can be exhibited, thereby reducing noise (rumble noise) due to the radiation noise.
Patent JP-S63255375-A (JP)
Title: Ceramics coating material
Inventor: ISHIBASHI MASARU
IPC: H01M8/12
Filed: 1987-04-10
Abstract: PURPOSE:To develop a coating liquor for a thin film of yttria-stabilized zirconia, by dissolving Zr alkoxide and Y alkoxide in cyclohexane. CONSTITUTION:Cyclohexane is added as a solvent to a raw material consisting of zirconium alkoxide and yttrium alkoxide to undergo dissolution, which is applied to a substrate such as glass pane. By this method, a ceramic coating material providing a thin film of yttria-stabilized zirconia which is crystalline and free from pores by means of baking at 500 deg.C and capable of forming a fuel cell having high power generation efficiency can be obtained.