baber/WOPTO huggingface dataset:
Patent JP-2000207408-A (JP)
Title: Image retrieving device
Inventor: TSUKATA HIROYUKI
IPC: G06F17/30
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To significantly improve the operating efficiency for the retrieval of an image by recording the image retrieval conditions to be set in a retrieval condition name storage part with addition of the optional retrieval condition names to retrieve the image and designating the recorded retrieval condition names to set and adjust the image retrieval conditions. SOLUTION: A retrieval condition name storage part 3 stores the image retrieval conditions including the tone of color, color distribution, lightness, object range, etc., of an image to be retrieved together with the retrieval condition names added to the image retrieval conditions. A retrieval condition setting part (A) 101 acquires the image retrieval conditions from an operator and sets them. A retrieval condition name selection part 102 selects the retrieval condition names which are coincident with the tone of color, color distribution, lightness, object range, etc., of the image to be retrieved out of the stored retrieval condition names. A retrieval condition setting part (B) 103 extracts the image retrieval conditions corresponding to the selected retrieval condition names from the part 3 and sets them as the image retrieval conditions. Then a retrieval image selection part 104 selects the images similar to the image to be retrieved among a large quantity of image data.
Patent JP-H02191561-A (JP)
Title: Liquid atomizing nozzle
Inventor: WATANABE TOSHIO
IPC: B05B1/06
Filed: 1989-01-18
Abstract: PURPOSE:To form a good jet film by providing a tip and holder and a lower housing and upper housing enclosing the tip holder. CONSTITUTION:The tip holder 3 is fitted to the lower housing 5a opposite to an O-ring 13 and a back up ring 14 provided in an inside groove 12 of the lower housing 5a. The upper housing 4a is made into a cap nut shape and has holes 17 for the jaws of the wrench at the time of attaching and detaching the upper housing 4a and a thread part 18 so as to be screwed to the outer periphery of the lower hosing 5a. The upper hosing presses the tip holder 3 from the upper part to counter the pressure of a high-pressure liquid. Opening of nozzle tips 1a, 2a is executed by the pressure of the liquid and the max. value thereof is adjusted by the screw feed of the thread part 18. A lock nut 19 is used for position fixing. The spacing between the nozzle tips is maintained in the finest state at all times in this way.
Patent JP-S54100954-A (JP)
Title: Feeding method and apparatus for welding wire
Inventor: SASAKI KAZUMASA
IPC: B23K9/12
Filed: 1978-01-25
Abstract: PURPOSE:Welding wire is fed through transversally vibrating flexible tube thereby reducing friction between the wire and the tube. As a result, a long supply of welding wire is made possible to enhance production efficiency. CONSTITUTION:A bar 11 fixed to a body 10 supports a slider 12, allowing it to slide freely. An eccentric roller 15 mounted at a deflected point of a disk 14 is inserted into a recessed portion 13 of the slider 12. The disk rotation 14 by motor driving rotates the roller 15 to vertically vibrate the slider 12. This causes a transversal oscillation of a flexible tube 8 attached to the slider 12. Then, friction coefficient between the inner wall of the flexible tube 8 and a welding wire 3 is reduced, resulting in easy feeding of the wire even when it is very long.
Patent JP-H10210721-A (JP)
Title: Reluctance motor
Inventor: BABA KAZUHIKO
IPC: H02K1/14
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a reluctance motor with low noise and high efficiency by forming a face width in the outer periphery direction of the pole protrusion of a stator so as to be smaller than that of its front end part in such a range as magnetic saturation is not generated. SOLUTION: This reluctance motor is formed so that the face width Ls1 of the front end part of the pole protrusion of a stator and the width Lw of the opening part of a grooved part may be almost equal to each other, the face width Ls1 of the front end part of the pole protrusion of the stator and the face width Lr1 of the pole protrusion of a rotor may be almost equal to each other, and the face width Ls2 except the front end part of the pole protrusion of the stator may be smaller than the face width Ls1 of the front end part of the pole protrusion of the stator in such a range as magnetic saturation is not generated. Therefore, a winding can be retained more easily on a conventional stator involving a straight side, and a fear of the winding slipping down from a stator tooth at the time of winding work can be eliminated.  It is possible to prevent the winding from swelling to the inside from the inner diameter of the stator at the time of winding work. It is also possible to relieve uneven rotation (speed variation) caused by torque ripple.
Patent JP-S63308591-A (JP)
Title: Radiation detector having ionizable gas on integrated circuit
Inventor: AASAA II UUBAA ZA SAADO
IPC: G01T1/185
Filed: 1988-01-18
Abstract: A device for detecting and measuring small amounts of charge or current. The device comprises at least one charge detection subassembly (1,n) with an integrated circuit (100,120,130), a collecting electrode (110,E₁,155,170) that comprises an electrically conductive sense pad mounted on said integrated circuit (100,120,130) for collecting charge accumulated thereon, an amplifying means (20,T<sub>o</sub>,157,174,176) for generating a signal representative of the collected charge. Said amplifying means including an input transistor (T<sub>o</sub>) mounted on said integrated circuit and electrically connected to said collecting electrode (170). A controlled discharge means (176,T₁, T₂) is provided for removing charge from said collecting electrode (170). Furtheron means (22,24,186, 188) are provided for minimizing inaccuracies in said device due to leakage currents to said collecting electrode (110,E₁,155,170) from said controlled discharge means or said amplifying means. The device additionally comprises interface means for (36, 174, 212) buffering said signal from said amplifying means, detector control means (30,184) for controlling said discharge means, and means for supplying power (173, 206) to said amplifying means, said controlled discharge means, and said detector control means.
Patent JP-S61168994-A (JP)
Inventor: BAN MINORU
IPC: H05K3/00
Filed: 1985-01-22
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-H01185093-A (JP)
Title: Light switching device
Inventor: SHIMOE TOSHIO
IPC: H04Q3/52
Filed: 1988-01-20
Abstract: PURPOSE:To easily execute the wavelength conversion of a light signal in which a wavelength multiplicity is large by switching wavelengths in a group by means of a wavelength subswitch circuit and converting the wavelengths between the groups by means of a wavelength converting circuit. CONSTITUTION:The title device is equipped with a wave-separating device 3 to separate a light signal, in which n-number of wavelengths in an input highway 1 and multiplexed, into m-number of wavelength groups, wavelength subswitch circuits 4 to execute the wavelength conversions in the m-number of wavelength groups, respectively, wavelength converting circuits 5 to be located before or after the wavelength subswitch circuits 4, and a multiplexer 6 to multiplex the outputs of the wavelength converting circuits 5 or the outputs of the subswitch filters 4 and to send them to an output highway 2. The separation into the wavegroups is executed so that the wavelengths can be within a wavelength range in which they can be processed by the wavelength subswitch circuits 4 and wavelength converting circuits 5, even when the wavelength multiplicity is large. Thus, the light signal of a certain wavelength of the input highway 1 can be outputted by being converted to the light signal of the other arbitrary wavelength of the output highway 2.
Patent JP-S59133698-A (JP)
Inventor: KAMATA JIYOUJI
IPC: G08G1/01
Filed: 1983-01-20
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-H07218901-A (JP)
Title: Liquid crystal display device
Inventor: ONISHI IKUO
IPC: G02F1/1335
Filed: 1994-01-28
Abstract: PURPOSE:To provide a liquid crystal display device which is small in the number of parts and is reduced in weight and size while eliminating degradation in image quality by shades of nonlinear element parts and electrodes. CONSTITUTION:Phase gratings 10 are formed on the surface of a protective plate 9 of a liquid crystal panel integrated with a polarizing plate 7a formed by clamping a polarizing film 5a consisting of a polyvinyl alcohol, etc., between supporting films 6a, 6b consisting of a triacetyl cellulose, etc., a liquid crystal cell 8, a polarizing plate 7b formed by clamping a polarizing film 5b between supporting films 6c, 6d and a protective film 9. The spacings by diffracted light of zero order emitting the respective pixels of the liquid crystal 8 are preferably made up by the diffracted light of the first order generated by diffraction of the light emitted from the respective pixels of the liquid crystal cell 8 by the phase gratings formed on the surface of the protective plate.
Patent JP-S59135039-A (JP)
Inventor: UEDA YASUKIYO
IPC: A47K13/24
Filed: 1983-01-20
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-S63175334-A (JP)
Title: Organic electrolyte battery
Inventor: IZUMIKAWA TOSHIHIKO
IPC: H01M50/463
Filed: 1987-01-16
Abstract: PURPOSE:To improve a stabilization of a battery assembling process, liquid-leak tightness, and stabilization of a battery characteristic, by forming a separator interposed between positive and negative electrodes by a cup-state body of a required material appointedly treated and an inner bottom part of a disc nonwoven fabric. CONSTITUTION:A porous thin membrane of a heat welded resin is cylindrically wrapped plural times, and a wrapping finished end part 5a is heat welded and fixed. Then, an inward folding of one side edge part allows a production of a cup-state body 5b. And an inner bottom part made by inserting a disc nonwoven fabric 5c into the cup-state body 5b becomes a separator 5 interposed between a positive electrode 3 and a negative electrode 4. A stabilization of a battery assembling process can be increased, liquid-leak tightness improved, and stabilization of a battery characteristic of a flat organic electrolyte battery achieved by using the separator formed without a drawing treatment causing wrinkling or off-centering.
Patent JP-S59135123-A (JP)
Title: Preparation of sheet material comprising polyamide-imide resin
Inventor: SUMIYA TAKASHI
IPC: B29C48/305
Filed: 1983-01-24
Abstract: PURPOSE:To stably obtain the titled material having good impact resistance in the lateral direction thereof, free from thickness irregularity and having good flatness, by a method wherein a polyamide-imide resin comprising specific main structural units is melt extruded from the slit gap of a die lip while adding an alkali metal hydroxide to said resin prior to extrusion. CONSTITUTION:A polyamide-imide resin having repeating units each represented by the formula (wherein Ar is a trivalent aromatic group including a 6-membered carbocyclic ring, R is a divalent aromatic group and/or an aliphatic residue, R' is H, methyl or phenyl) as the main structural units thereof is melt extruded from the slit gap of a die lip. In this case, said resin is extruded from the gap of the die lip while a compound such as an alkali (alkaline earth) metal hydroxide or a salt of a weak acid (e.g., lithium carbonate) is added to said molten resin prior to the extrusion in an amount of 0.008-0.2wt% to obtain the objective sheet material.
Patent JP-H06221705-A (JP)
Title: Air conditioner
Inventor: KONAKAWA KATSUZO
IPC: F25B13/00
Filed: 1993-01-22
Abstract: PURPOSE:To ensure a satisfactory heat dissipation capability of an indoor heat dissipator and normal operation of stable refrigerant heating by moving a refrigerant in a heating circuit to a cooling circuit to properly adjust the amount of the refrigerant in the heating circuit. CONSTITUTION:There are provided in a heat transfer portion 9 a heating circuit 10 including a gas/liquid separator 2, an indoor heat exchanger 12, a second check valve 14, and a liquid receiver 4 all piped and connected in order, an outdoor heat exchanger 23 having one end connected to the heating circuit 10 through a flow passage changeover valve 26 and having the other end connected to the same through a second opening/closing valve 25, and a cooling circuit 21 including a compressor 22. There are further provided first temperature detection means 19 provided on an outlet pipe 3' of the gas/liquid separator 2, second temperature detection means 20 provided on an air suction portion of the indoor heat exchanger 12, and a controller 37 for opening the second opening/closing valve 25 provided on the cooling circuit 21 when temperature of the second temperature detection means 20 is lower than a predetermined temperature and temperature of the first temperature detection means 19 exceeds the predetermined temperature.
Patent JP-H08204202-A (JP)
Title: Fabrication of thin film transistor
Inventor: KOBAYASHI MICHIYA
IPC: G02F1/1368
Filed: 1995-01-24
Abstract: PURPOSE: To obtain a method for fabricating a thin film transistor of excellent characteristics having clean interface between an active layer and a gate insulation film and a low threshold voltage. CONSTITUTION: An active layer 103, i.e., a thin silicon layer 104, and a first gate insulation film, i.e., an LTO film 106, are deposited continuously in the same vacuum chamber of an LP-CVD system. The thin silicon layer 104 is grown in solid phase and a clean interface is sustained between the active layer 103 and the first gate insulation film, i.e., the LTO film 106, thus realizing a TFT having good characteristics.
Patent JP-H01187390-A (JP)
Title: Scroll compressor
Inventor: KUBOTA KOICHIRO
IPC: F04C18/02
Filed: 1988-01-19
Abstract: PURPOSE:To make a refrigerant lying between both compression spaces dischargeable in a well-balanced manner by constituting a discharge port being opened to these paired compression spaces with a round hole and a connecting passage, extending out of a diametral part of this round hole and extending along the wind-starting end of a scroll body on one side. CONSTITUTION:In a fixed scroll 5, a first scroll body 7 is formed in the central part of a disklike end plate 6. On the other hand, a movable scroll 9 has a second scroll body 10 being engaged with the first scroll body 7. a discharge port 18 to be interconnected to a high pressure chamber is formed in a pair of compression spaces 16a, 16b formed between both these scrolls 5 and 9. In this case, the discharge port 18 is constituted of a round hole 26 formed on an outer circumferential part of the end plate 6 in the fixed scroll 5 and a connecting passage 27 formed on an inner circumferential part of the end plate 6. As for this connecting passage 27, its width W is formed to be narrower than an inner diameter of the round hole 26, and the length L to be wider that a diametral part D of the round hole 26, respectively, and then it is extended along a wind-starting end 7a of the first scroll body 7.
Patent JP-2000204213-A (JP)
Title: Pvc-based tape
Inventor: NIWAYAMA KISHIO
IPC: C08J5/18
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a PVC-based tape which has a significantly reduced content of chlorine in the film base while maintaining high levels of fire retardance, tensile strength and elongation at break of conventional tapes. SOLUTION: In the PVC(polyvinyl chloride)-based tape obtained by forming a film base containing a PVC resin as a chief material in a tape, the film base comprises 100 pts.wt. of the PVC resin, 30-70 pts.wt. of a plasticizer, 5-40 pts.wt. of a chlorinated polyethylene, 2-30 pts.wt. of NBR (nitrile rubber), 4-30 pts.wt. of antimony oxide and 60-200 pts.wt. of a filler.
Patent JP-2000204566-A (JP)
Title: Foundation structure for rural settlement building
Inventor: KOBAYASHI YOSHIAKI
IPC: E04H1/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a foundation structure used for a rural settlement building and an underground evacuation facility for constructing a large scaled underground evacuation facility capable of constructing a large number of dwelling buildings equipped with resting and summering functions and, at the same time, evacuating many residents in a safe and comfortable state for a long period of time. SOLUTION: This foundation structure is so constituted that a large number of independent and habitable buildings are scattered thereon, a group of settlements is constituted as a whole and, at the same time, that it is used for constructing a safe and large-scaled evacuation under the ground, Then, it is constituted of permanent foundations A' for buildings having enclosed frame construction and an auxiliarty foundation A" formed by monolithically connecting between the permanent foundations A', and it is a monolithic and firm structural body as a whole.
Patent JP-S55102597-A (JP)
Title: Novel antibiotic substance, bactropone, and its preparation
Inventor: UMEZAWA HAMAO
IPC: A61K35/74
Filed: 1979-01-31
Abstract: NEW MATERIAL:Antibiotic substance, bactropone. Appearance, colorless crystals (having no optical activity); decomposition point, 248W250°C; molecular formula, C 7 H 5 NO 3 ; solubility, easily soluble in methanol, ethanol, acetone, dioxane, alkaline water, etc., soluble in ethyl acetate and butyl acetate, slightly soluble in water; color reactions, positive to Fast-blue-B, pentacyanoaquoferrate, ferric chloride reactions, etc., negative to ninhydrin reaction, Red.tetrazolium reaction, etc.  
     USE: A chemotherapeutic agent useful for the remedy of various infectious diseases. Low toxicity and high activity to inhibit the growth of various bacteria, esp. gram- negative bacteria.  
     PROCESS: The title antibiotic substance is prepared by (1) culturing chromobacterium BMF34-EG2 strain (FERM-P No.4769) aerobically in a liquid medium, and (2) extracting with a solvent such as ethyl acetate at ≤ph 5, or adsorbing with activated charcoal, or precipitating with a precipitant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09194652-A (JP)
Title: Crystalline propylene polymer composition
Inventor: NAKAJIMA YOICHI
IPC: C08L23/12
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a crystalline propylene polymer compsn. which, when molded into an article, can improve the toughness and rigidity by incorporating an αcrystal nucleating agent into a crystalline propylene homopolymer having a ratio of the intermolecular stereotacticity to cross fractionation as an index of the mol.wt. distribution of not more than 0.5. SOLUTION: This compsn. comprises 100 pts.wt. crystalline propylene homopolymer (A) having a cross fraction ratio of not more than 0.5 (pref., 0.1 to 0.4) and 0.0001 to 1 pt.wt. α crystal nucleating agent (B) incorporated into the homopolymer. The component (A) pref. has a high stereospecificity and a narrow mol.wt. distribution because the effect of improving the toughness of a molded article is high. The component (B) is talc, a metal salt of an arom. carboxylic acid, a dibenzylidenesorbitol compd., a metal salt of an arom. phosphoric acid, poly-3-methyl-1-butene, polyvinylcyclohexane, polyallyltrimethylsilane or the like.
Patent JP-S58126161-A (JP)
Title: Slitter device for rotary press for both sides of paper sheet
Inventor: SHINODA KIYOSHI
IPC: B41F13/56
Filed: 1982-01-22
Abstract: PURPOSE:To raise the high-speed cutting efficiency of paper by a method in which both-side walls of an annular groove on a peripheral surface of a slitter  cylinder are formed to have a diameter larger than the peripheral side of a  slitter cylinder, a slitter coupling with the both-side walls is rotationally driven,  and a paper is held on both sides of the slitter by means of rollers in such a  way as to tense the paper. CONSTITUTION:In the cutting operation of a paper 5 by the slitter 59 of a rotary press for both sides of paper, the paper 5 is pressed and contacted with the body 22a of a slitter cylinder 22 by means of rollers 87 on both sides of the slitter 59. Whereupon, the paper 5, since both-side walls 41 of an annular groove 40 are slightly higher than the peripheral side of the cylinder body 22a, is cut off in a tensed state without curving with good cutting efficiency because the slitter 59 is rotationally driven from the prime mover side. Thus, the paper 5 is cut off straightly but not in zigzagged manner. Furthermore, the cutting efficiency of the paper can be made better by increasing the circumferential speed of the slitter 59 beyond that of the annular groove 40. Also, the slitter 59 may be replaced with the slitter for sewing pitch.
Patent JP-H07222209-A (JP)
Title: Recording medium for characteristic evaluation and characteristic adjusting method for down converter
Inventor: YAMAMURA KEIICHI
IPC: H04N17/04
Filed: 1994-01-31
Abstract: PURPOSE:To provide a test tape for speedily and easily adjusting a down converter, which converts a Hi-Vision signal to the television signal of a conventional system, to any optimum value. CONSTITUTION:This recording medium is composed of a background picture 3 composed of cut switching and a still image or an animation image, window 1 for lip synchronization measurement formed at any suitable position of this background picture so as to cyclically report the point of time when a voice and a picture are matched on the picture, and window 2 for picture skip evaluation similarly formed at any suitable position of the background picture 3 so as to display a mark sequence 7 to move in the lateral direction of a screen at equal intervals at equal speed, and a Q tone signal is recorded for reporting the point of time when the picture and the voice are matched.
Patent JP-S57124111-A (JP)
Title: Inner cable for push-pull cable
Inventor: NAKAGAWA EIGOROU
IPC: F16H55/26
Filed: 1981-01-24
Abstract: PURPOSE:To make lubrication favorable, reduce resistance to sliding, and improve durability in such a way that steel wire is wound in a spiral shape keeping intervals in the axial direction, around the core made of one piece of round steel wire, and the outer peripheral face of the outer winding is smoothly made. CONSTITUTION:An inner cable 1 is integrated in such a way that an outer winding 11 made of one piece of round steel wire which has a circular section in smaller diameter than the core 10 does is wound in a spiral shape keeping intervals in th axial direction around a core 10 made of one piece of round steel wire, and its outer peripheral face 11a is smoothed by swaging.
Patent JP-H02283180-A (JP)
Title: Signal switching system of video tape recorder having two tuners and unified with television receiver
Inventor: KEUN PAAKU
IPC: G11B20/00
Filed: 1990-01-20
Abstract: PURPOSE: To provide a reproducing function as a monitor by switching a television(TV) and a video tape recorder(VTR) by providing the VTR with integrated TV with a TV tuner and a VTR tuner. CONSTITUTION: The state of a key input part 7 is checked by a microcomputer 6 and displayed on a digitron 8, and a TV tuner 1 and a VTR tuner 2 are controlled by respective tuner control signals. Then, one of output signals from the tuner 2 and a line input part 3 is selected and applid to a recording processing part 4 by controlling a switch SW3 corresponding to the tuner/line control signal of the microcomputer 6. One of output signals from the SW3 and a reproducing processing part 5 is selected by controlling an SW2 corresponding to the recording and reproducing/reproducing control signal of the microcomputer 6. After one of signals from the tuner 1 and the SW2 is selected by controlling the SW1 corresponding to the TV/VTR control signal of the microcomputer 6, the selected signal is applied to a monitor 9.