baber/WOPTO huggingface dataset:
Patent JP-H06247623-A (JP)
Title: Wire extracting rotary table
Inventor: KOJIYA TAKESHI
IPC: B65H49/28
Filed: 1993-02-19
Abstract: PURPOSE:To provide a wire extracting rotary table capable of smoothly rotating a drum regardless of some irregularities on the ground surface and the deformation of the flange of the drum and capable of rotatably setting the drum without causing off-centering via the safe and simple work. CONSTITUTION:When a drum 12 is to be mounted on the rotary plate 4 of a base 3, a leg member 7 floating the base 3 from the ground surface and supporting it at three points is provided on the lower face side of the base 3, and a rotary plate 4 erecting a support shaft 2 and rotatable around the support shaft 2 is provided on the upper face side of the base 3. Three rollers 9 supporting the lower face of the rotary plate 4 at three points are arranged on the upper face side of the base 3.
Patent JP-S58147971-A (JP)
Title: Manufacture of lattice for lead accumulator
Inventor: HIRASAWA IMAKICHI
IPC: H01M4/82
Filed: 1982-02-26
Abstract: PURPOSE:To quicken corrosive reaction during aging and reform poor tightness after aging by spraying melted lead or an lead alloy on the surface of a rolled sheet or on the surface of a lattice. CONSTITUTION:A lattice 2 manufactured by expansion-processing passes through a preheating chamber 7 to be transferred to a surface treatment chamber 8. The preheating chamber 7 is provided so that good wetting may be obtained between the surface of the lattice 2 and fine liquid-drops of lead or a lead alloy atomized by an atomizer. The heating temperature of the lattice 2 for the preheating is 200-300 deg.C through a heating apparatus 10. In the surface treatment chamber 8, the fine liquid-drops 9 of the melted lead or lead alloy are atomized on the surface of the lattice 2. And here also, cooling speed of the liquid-drops 9 of lead or lead alloy discharged from a nozzle of the atomizer is delayed while maintaining the whole surface treatment chamber 8 at temperature 200-300 deg.C by means of the heating apparatus 10' for getting good wetting between the liquid- drops and the preheated lattice 2.
Patent JP-S54124290-A (JP)
Title: Terminal apparatus
Inventor: YAMAZAKI TAKAYUKI
IPC: H01R4/38
Filed: 1978-03-20
Abstract: PURPOSE: To provide a terminal apparatus which is improved in the reliability and in the resistance to vibration and strain, by forming a press fitment for conductor so as to be movable to follow the movement of a screw for clamping conductor.  
     CONSTITUTION: A metal fitment 14 of spring material for pressing a conductor includes butt portions 17 at an upper open center thereof, the butt portions 17 are mounted vertically slidably along an anular groove 19 of a screw 13 for clamping a conductor. The metal fitment 14 is located within a hole 15 in which a conductor 11 can be inserted, and the metal fitment 14 is movable to follow the movement of the screw 13 by rotation of a clamping handle 6. If it is required to connect the conductor 11, the conductor 11 is inserted between the metal fitment 14 and a contact surface of the hole 15, and thus when the handle 6 is rotated a center of concave side 18 is forced to deform by action of a point 2 of the screw 13, and the opposite corners 21 resiliently clamp the conductor 11. In this case, the butt portions 17 of the metal fitment 14 are caused to deform to firmly engage with the groove 19 of the screw 13 so that the metal fitment 14 cannot be disengaged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10194962-A (JP)
Title: Wrinkle-removing patch
Inventor: MORISHITA HITOSHI
IPC: A61K8/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To accomplish wrinkle prevention/removal by bringing e.g. a transparent tape with tacky reverse face to mandarin orange form of tufted shape so as to stick the tape to e.g. a site under the eye(s) for a long time and keep wrinkles smoothed. SOLUTION: A transparent tape with tacky reverse face is brought to mandarin orange form of tufted shape 1 as a seal-like form peelable off a mount 2 and provided with numerous perforations 3 intended for air permeation. When the tape is to be used, wrinkles under the eye(s) are smoothed out by hand, and in this state, the tape, i.e., this wrinkle-removing patch is applied to the site, pressed and fixed. This patch may be made circular or ellipsoidal, or its color may be flesh color.
Patent JP-S63197977-A (JP)
Title: Developing device
Inventor: HOSOI ATSUSHI
IPC: G03G15/08
Filed: 1987-02-12
Abstract: PURPOSE:To satisfactorily recover magnetic particles even if the magnetic field intensity is varied to some extent, and to prevent the leakage of said particles by providing the surface of a magnetic member within a range of an angle formed by the maximum spot and a half-value spot of magnetic flux density on the rotation center of a developer carrying member. CONSTITUTION:The surface 66 exists within a range of an angle gamma. This angle gammashows the magnetic flux density of a half value of the maximum point Y of a magnetic, flux density distribution of a magnetic pole 23d. It is an angle formed by the surface (straight line) V for connecting a spot of the downstream side in the sleeve rotating direction from the point Y, namely, a half-value point X, and the sleeve center O, and the surface W, and an area of a half of the downstream side of the half-value width of the magnetic flux density. Since the surface 66 exists in this area, the device is sealed more surely. In such a way, the recovery of magnetic particles in a developing container can be attained surely, and the leakage of the magnetic particles from the developing container can be prevented surely.
Patent JP-S55124738-A (JP)
Title: Preparation of derivative of 2-(cis-2-pentenyl)-3-substituted cyclopentanone
Inventor: SAKAI KUNIKAZU
IPC: C07C253/00
Filed: 1979-03-19
Abstract: PURPOSE: To obtain the title compound, useful as a jasmin-like perfume, easily, from easily available raw materials, by reacting a Cu halide, a Li halide and a derivative of 2-methylene-3-substituted cyclopentanone.  
     CONSTITUTION: A Cu (I) halide (e.g. CuCl, CuBr, etc.), a Li halide, an ethyl magnesium halide, acetylene, a derivative of 2-methylene-3-substituted cyclopentanone of formula I, and water are made to react preferably in a solvent, e.g. diethyl ether, tetrahydrofuran etc., at -30°W78°C to give a derivative of 2-(cis-2-pentenyl)-3-substituted cyclopentanone of formula II (R is methoxycarbonyl or cyano). The amlounts of the raw mateials are preferably as follows: ≥1 equivalent of Li halide, ≥2 equivalents of ethyl magnesium halide, and ≥2 equivalents of acetylene to 1 equivalent of a Cu (I) halide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61190988-A (JP)
Title: Hetero-junction type field-effect transistor
Inventor: ARAI KUNIHIRO
IPC: H01L29/812
Filed: 1985-02-19
Abstract: PURPOSE:To facilitate manufacture extremely by forming a fourth semiconductor layer having electron affinity larger than a first semiconductor layer. CONSTITUTION:A fourth semiconductor layer 24 having electron affinity larger than a first semiconductor layer 21 is shaped. When control voltage is applied between a first electrode 41 as an electrode and a third electrode 43 as a source electrode at a value less than threshold voltage, the bottom of a well at the potential of the interface between a second semiconductor layer 22 and the first semiconductor layer 21 as shown in A is brought to a level lower than the Fermi level of the first semiconductor layer 21 as shown in B in the bottom of a well at the potential of the interface between the second semiconductor layer 22 and a region between a first semiconductor region 31 as a source region as a layer for forming an N channel and a second semiconductor region 32 as a drain region.
Patent JP-H07240856-A (JP)
Title: Field discrimination device
Inventor: FUJITAKA SHIGEAKI
IPC: H04N5/10
Filed: 1994-03-01
Abstract: PURPOSE:To attain normal field discrimination by detecting it that a field is discriminated in mistake by a discrimination means and correcting the result for a result of accurate field discrimination. CONSTITUTION:A count circuit 13 receives a vertical synchronizing signal and an output signal from an inversion discrimination circuit 12, a value is set to the circuit 13 when the inversion discrimination circuit 12 non-inversion (unchanged logic value), and the circuit 13 is decremented when the value is not '0' at the discrimination of the inversion (changed logic value) and the circuit 13 provides an overflow signal when '0'. Furthermore, a signal generating circuit 14 receives the vertical synchronizing signal, an output signal from the discrimination circuit 11 discriminating a field, and an output signal from the count circuit 13 and sets an output signal from the discrimination circuit 11 based on the overflow signal and provides an output of a signal being the inverted vertical synchronizing signal. Thus, even when the discrimination circuit 11 makes erroneous discrimination, the signal from the discrimination circuit 11 is corrected after a prescribed period.
Patent JP-H05195571-A (JP)
Title: Dewatering device of heat exchanger installed in water closet
Inventor: HIRAHARA MANABU
IPC: E03D9/08
Filed: 1992-01-22
Abstract: PURPOSE:To enable the dewatering of a heat exchanger without requiring any handling work connected with draining water. CONSTITUTION:A private part washing water spray nozzle 2 is provided to a water closet 1, and a heat-exchanger 3 is connected to a water-supply source through a water controlling solenoid valve 4. A dewatering device 5 is constituted of an air pump 6 draining water in the heat-exchanger 3 forcedly and a drainage canal 7 leading water discharged from the air pump 6 to a bowl section 1a of the water closet. The drainage canal 7 is used for the private part washing water spray nozzle 2. A check valve 8a is provided to a discharge side of the air pump 6, and a release valve 8b controlling discharge pressure less than certain value is added.
Patent JP-S61192713-A (JP)
Title: Production of aromatic polyamide
Inventor: OSAWA MASANORI
IPC: C08G18/00
Filed: 1985-02-21
Abstract: PURPOSE:To produce the titled crystalline high-MW polymer of a good hue, by polycondensing a specified aromatic diisocyanate with isophthalic acid in the presence of an alkali metal compound in a specified solvent. CONSTITUTION:Poly(4-methyl-1,3-phenyleneisophthalamide) is produced by polycondensing tolylene 2,4-diisocyanate with isophthalic acid by heating at a reaction temperature >=100 deg.C in the presence of an alkali metal compound selected from among an alkali metal polycarboxylate of formula I, an alkali metal carbonate of formula II, an alkali metal hydrogencarbonate of formula III and an alkali metal hydroxide of formula IV in a solvent comprising an alkyleneurea compound of formula V. In the above formulae, R is null or an organic group reactive with neither a COOH group nor an NCO group, M is an alkali metal, l is 0-3, m is 1-4, l+m=2-4 and n is 2 or 3.
Patent JP-H05232459-A (JP)
Title: Liquid crystal display cell and its production
Inventor: HIRAI TOSHIHARU
IPC: G02F1/1333
Filed: 1992-02-19
Abstract: PURPOSE:To provide the liquid crystal display cell having such substrates with transparent electrodes with which the static electricity generated in oriented films is rapidly removed and the electrification of the oriented films can be prevented at the time of subjecting the oriented films to a rubbing treatment. CONSTITUTION:This liquid crystal display cell has the substrates with the transparent electrodes 2 successively laminated with the transparent electrodes 22, transparent electrode protective films 23 and the oriented films 24 on substrates 21 and has 10<9> to 10<13>OMEGA/square surface resistance on the transparent electrode protective films 23. This process for production of the liquid crystal display cell includes a stage for applying a coating liquid for forming films in which conductive particulates and matrix are incorporated on the surfaces of the transparent electrodes 22 formed on the substrates 21 and curing the resulted coating films to form the transparent electrode protective films 23 having 10<9> to 10<13>OMEGA/square surface resistance.
Patent JP-H08209538-A (JP)
Title: Crease-resistant finishing of cellulose fiber cloth
Inventor: ONO NOBUTAKA
IPC: D06M13/322
Filed: 1995-01-27
Abstract: PURPOSE: To improve the crease-resistance of a cloth woven or knit especially with cellulose fiber yarn. CONSTITUTION: A cloth woven or knit with cellulose fiber yarn is scoured and immersed in a treating bath containing >=20% cationizing agent to effect the cationizing treatment.
Patent JP-H11226065-A (JP)
Title: Dental treatment chair
Inventor: SUGIMOTO KIYOSHI
IPC: A61G15/04
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To facilitate get-on and get-off for a person with a bent back and the person with a big stomach by tilting a contour seat forwards and to make a treatment in a lying state comfortable by performing backward tilting while keeping the posture of a treatment waiting state. SOLUTION: When respective states in the case of making this dental treatment chair cope are typically indicated, the state at the time of getting on/off the chair (especially at the time of getting off the chair) is indicated by (A), the state of waiting for the treatment is indicated by (B) and the state at the time of backward tilting (at the time of tilting) is indicated by (C). As indicated in (A), when the contour seat 13 is tilted forwards, a forward tilting posture required for an operation at the time of getting on/off the chair is easily attained. Also, by tilting the whole backwards as indicated in (C) while keeping the posture of the treatment waiting state indicated in (B) (that is, by performing tilting without laying down a back seat 12), an upper jaw treatment position is attained and even the person with the bent back comfortably receives the treatment.
Patent JP-S56128003-A (JP)
Title: Muting circuit
Inventor: UMEMOTO KATSUHIKO
IPC: H03F1/00
Filed: 1980-03-12
Abstract: PURPOSE: To prevent a noise exactly and at a low cost, by utilizing an idle terminal of the electric power source switch, in the muting circuit.  
     CONSTITUTION: When the electric power source switch S 2  is switched to on, the voltage across the capacitor C 5  is applied to the muting driving circuit 6 through the resistor R 7 , therefore muting is executed until the voltage across the capacitor C 5  is attenuated to a prescribed level, and a noise generated when the electric power source is turned on can be erased. Subsequently, when the electric power source switch S 2  is switched to off again, as soon as it is switched, the voltage across the smoothing capacitor C 1  is applied to the muting driving circuit 6. Accordingly, as soon as it is switched, muting is executed continuously, and a noise generated when the electric power source is turned off can be erased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52115717-A (JP)
Title: Desulfurization of steel
Inventor: OOI JIYUNICHI
IPC: C21C1/02
Filed: 1976-03-25
Abstract: PURPOSE:To desulfurize iron or steel without causing the nozzle clogging, by mixing the cooling agent consisting of more than one kind out of MgO, CaO, etc. to the Mg desulfurizing agent containing Mg more than specified quantity and having the particle size below a specified value and by blowing the mixture into the molten pig iron, etc. together with the carrier gas.
Patent JP-H09220801-A (JP)
Title: Ink scraping device for sheet-fed circular pressure gravure printing machine
Inventor: TAKEUCHI SHINYA
IPC: B41F3/38
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent an ink from sticking to an impression cylinder and thereby mitigate a work for cleaning the impression cylinder by setting a second guide face on which a roller rolls to slide a doctor into soft scraping contact with a printing plate forward of a useful face part at a lower elevation than a guide face, at the forward part of the guide face in the impression cylinder advancing direction and setting this gradient continuously. SOLUTION: An upward slant face 16 is continuously provided on a guide face 17 at the nearest part of a rail 10 for receiving a doctor 5 so that the doctor 5 slides into contact with the useful face part 15 of a printing plate 14 arranged on a surface plate 8 for the printing plate 14, from the nearest part of the useful face part 15. The nearest part of an upward slant face 16 is set at an elevation where a roller 6 comes into contact with the rail 10 under the effect of an energizing means 18 which is mounted on a bearing 3 and constantly energizes the doctor 5 into a direction where it is separated from the printing plate 14. Further, the doctor 5 is set to a specified elevated position using the nearest part of the rail 10 as a standby face 19 for the roller 6.  In addition, the roller 6 is transferred to the guide face 17 from the roller standby face 19 through the slant face 16 and this transfer results in the sliding of the doctor 5 over the plate face of the printing plate 14 by a specified scraping power.
Patent JP-H03241002-A (JP)
Title: Breaker plate and its production
Inventor: MURAKAMI KEIICHI
IPC: B32B3/12
Filed: 1990-02-13
Abstract: PURPOSE:To obtain a breaker plate capable of eliminating the residence of resin on the upstream-side of the breaker plate and effectively using the supporting filter for filtration by stacking a plurality of plates each having a number of perforations separated from each other by crosspieces having a specific width. CONSTITUTION:The objective breaker plate 10 is produced by stacking a plurality of plates 11 of 0.1-2mm thick and integrating the stacked plates by diffusion bonding or sintering. Each plate has a number of perforations 12, 12A having a maximum dimension of 0.3-2mm and separated by crosspieces 13, 13A of 0.1-2.0mm width. Since there is no wide flat face on the surface supporting a filter, the residence of polymer on the breaker plate can be prevented. The breaker plate 10 is placed in a pack case 1 composed of a nozzle plate 2 and an adopter 5 and a filter layer 4 is formed on the breaker plate.
Patent JP-H04356088-A (JP)
Title: Recording paper regenerating device
Inventor: OHASHI MASATO
IPC: G03G21/00
Filed: 1991-01-31
Abstract: PURPOSE:To allow the automatic selection of recording paper to the reusable paper, the paper requiring a regeneration treatment again or the unreusable paper by detecting the densities of the recording paper before and after the regeneration treatment and changing over the transporting route for the recording paper according to the results thereof. CONSTITUTION:The densities on the regenerated surface of the recording paper S are detected before the recording paper is introduced into a regeneration treating section 1C when the recording paper S is fed from a paper feed section 1B toward the regeneration treating section 1C. The detection data is taken into the memory section of a control section. The recording paper S discharged after the regeneration treatment is subjected to the detection of the densities of the regenerated surface by a photosensor 4. This data is taken into the memory section, by which a prescribed relation is discriminated The form setting of a 1st transporting path changing over pawl 1E1 and a 2nd transportirg path changing over pawl 1E2 is executed according to the result thereof, by which the paper feeding route to a stacker 1D1 for housing the recording paper, a throwing tank 1D2 and the paper feed section 1B is set.
Patent JP-H07260710-A (JP)
Title: Method and equipment for inspecting sidewall of container
Inventor: KAARUUGEORUKU BURURI
IPC: G01N21/90
Filed: 1995-02-21
Abstract: PURPOSE: To inexpensively carry out photographing suitable for image evaluation without any deterioration in a container processing quantity by directing optical paths from a plurality of image forming stations to a single photographing unit by means of mirrors and photographing images for different side wall sections in a container by means of a common photographing device. CONSTITUTION: Lighting devices 7, 8 are arranged so as to optically inspect the whole side wall in each bottles, and each section of the side wall is permeably projected. The side wall sections of the bottles 2, 3, 5, 6 are photographed by means of a TV camera 11 at the same time. The side wall section to be photographed of the bottle 6 is irradiated by the lighting device 8, and the light is reflected from a mirror 9 to a mirror 10', reflected to a mirror 10, and reflected to the mirror 10' again so as to reach the camera 11 via a mirror mechanism 16. As to the bottles 5, 3, 2, similar processes are carried out. When the bottles are conveyed in the side wall inspection area, these bottles are rotated around the vertical direction, and an image is formed while the side wall section of the bottle is shifted, and then, photographing for another side wall section is repeated.
Patent JP-S58148795-A (JP)
Title: Printing paper for sublimable transfer type color hard copy
Inventor: KOBAYASHI NAOTAKE
IPC: B41M5/382
Filed: 1982-03-02
Abstract: PURPOSE:To obtain Magenta color of a high saturation by adding a metal compound of Al, Mg, Ca or Sn to a resin into which a sublimable dye is easily adsorbed and diffused. CONSTITUTION:A metal compound of Al, Mg, Ca or Sn is dispersed or dissolved in a resin as typified by polyester resin, epoxy resin, cellulose acetate resin or nylon resin, on which a sublimable dye is easily adsorbed. As the metal compounds, metal salts of organic acid, e.g., oleic acid, naphthenic acid, stearic acid, 2-ethylhexylic acid, etc., metal alcoholates, e.g., butylates, etc., acetyl acetonate and metal chelate compounds, e.g., aluminum acetonate, etc., are used. The compounding of the metal compounds enables the coloration of sublimable reddish dye to be controlled to a bluish hue.
Patent JP-S61193415-A (JP)
Title: Reactor
Inventor: OBATA TOSHIMITSU
IPC: H01F27/34
Filed: 1985-02-22
Abstract: PURPOSE:To form the reactor with which the dielectric breakdown caused by the overvoltage induced on a non-current applied winding by a method wherein a voltage suppressing liqhtening arrestor and a switch are series-connected, they are formed in a set and connected between each winding terminal. CONSTITUTION:Windings 1 and 2 are formed in parallel or in series, terminals 3 or 5 is led out, and terminals 3-5 are selected. The circuit wherein a voltage suppressing lightening arrestor 7 and a switch 6 are series-connected, is connected between terminals 4 and 5 using an inductance or a capacity-variable reactor. The dielectric breakdown can be prevented by the abnormal voltage added to the winding 1 or the induction voltage applied to the winding 2 by the entering lightening surge by turning ON the switch 6 when current is not applied to the winding 2.