baber/WOPTO huggingface dataset:
Patent JP-H02256056-A (JP)
Title: Reproducible electrostatic charge image display or composite sheet for recording
Inventor: SAGAWA KOICHIRO
IPC: C01G30/00
Filed: 1989-11-08
Abstract: PURPOSE:To obtain the electrostatic charge image display or recording material which has excellent durability and can be reproduced by laminating a high dielectric film having the specific dielectric constant of a specific value or above on a semiconductor film contg. fibrous or flaky conductive fillers and having the surface resistance of a specific value. CONSTITUTION:This sheet is formed by laminating the semiconductor film 3 contg. the fibrous or flaky conductive fillers and having the uniform surface resistance ranging 10<3> to 10<10>OMEGA/sq<2> and the high dielectric film 1 having >=5 specific dielectric constant. The composite sheet consists basically of the 2-layered structure formed by laminating the dielectric film 1 which holds static electricity and the semiconductor film 3 to serve as an electrode or the three-layered structure formed by laminating the dielectric film 1 and the semiconductor film 3 by using a tacky adhesive agent layer 2. Further, the sheet may have the multilayered structure formed by laminating a resin film 5 for reinforcement thereon. The material for the electrostatic charge image display of a large screen which is excellent in the high speed characteristic and preservable property of the recording and can be reproduced in display is economically and advantageously obtd. in this way.
Patent JP-H07138622-A (JP)
Title: Method for preventing blowoff in blast furnace operation
Inventor: TOMIOKA KOICHI
IPC: C21B7/24
Filed: 1993-11-19
Abstract: PURPOSE:To provide a method for preventing blowoff caused by gap developing a furnace wall part in a blast furnace shaft part. CONSTITUTION:At the time of detecting the developing position of the gap, a switch valve 22 of a gas pressure exhaust pipe 21 at the developing position of this gap 3a or the neighborhood thereof is opened, and the gas in the gap 3a is discharged into the air. At the time of confirming the elimination of the gap 3a with a gap detecting sensor, the switch valve 22 is closed. By this method, the blowoff can be prevented from happening without reducing the production and the lowering of the gas utilizing ratio and the utilizing loss of the sensible heat caused by the blowoff and the increase of fuel ratio accompanied with these can be prevented.
Patent JP-H08140600-A (JP)
Title: Composition for improving quality of boiled rice
Inventor: ENDO SHU
IPC: A23L7/10
Filed: 1994-11-25
Abstract: PURPOSE: To obtain the subject composition totally improving qualities of boiled rice, such as external appearance, fragrance, glutinousness and proper softness in the mouth by promoting pregelatinization of starch, comprising a starch hydrolyzing enzyme preparation, a pH adjustor and a paste derived from grain flour as essential composnents. CONSTITUTION: This composition comprises a starch hydrolyzing enzyme preparation and/or a rice grain cell wall hydrolyzing enzyme preparation (preferably endo type α-amylase, exo type β-amylase or glucoamylase), a pH adjustor (preferably glycono delta lactone or gluconic acid) and a paste derived from grain flour as essential components.
Patent JP-H09131359-A (JP)
Title: Dental information processing method and device
Inventor: KANEKO HIROAKI
IPC: G16H10/60
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the chart/receipt generation process by discriminating the action portion given with an action in the same treatment within the inputted action portions based on the past action content in the registered action portions when multiple action portions are concurrently inputted. SOLUTION: When the therapeutic input process is selected for a treatment and receipt generation via a dental information processing device, the display of a display section 41 is shifted to the input screen of the therapeutic portion of a therapeutic input screen. The tooth number of the therapeutic portion is inputted from an operation section 43, and the therapeutic portion including a missing tooth is established. When multiple action portions are concurrently inputted for the same treatment, the action portion given with the action in the same treatment within the action portions is discriminated based on the past action content. When the action content cannot be established from the result, a possible action for a treatment is estimated and stored.
Patent JP-H07126018-A (JP)
Title: Drying of slurry of superfine particles of hematite
Inventor: HASEGAWA HIKARI
IPC: F26B7/00
Filed: 1993-10-27
Abstract: PURPOSE:To obtain dried superfine particles of hematite which are prevented from coagulating and readily dispersible by drying an aqueous slurry of hematite superfine particles in combination with polyethylene glycol, propylene glycol or polyvinyl alcohol. CONSTITUTION:When an aqueous slurry of hematite superfine particles is dried, polyethylene glycol, propylene glycol or polyvinyl alcohol is added to the slurry to prevent the particles from coagulating and to make the dried powder readily dispersible. The reason why the additive contributes to the dispersion of the particles is considered that the relatively large molecules of the additive make the hematite particles apart from each other in the dried powder.
Patent JP-2000123397-A (JP)
Title: Optical recording and/or reproducing device
Inventor: YAJIMA TAKASHI
IPC: G11B7/135
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the oscillation of the loci of a beam at an exposure point by setting the diameters at the cross-sections of the cylindrical bodies disposed in an optical path nearly the same as or slightly larger than the light beam diameter over the entire part in a longitudinal direction from an incident side to an exit side. SOLUTION: The laser beam 1a is emitted via an exit port from an exposure laser 1. The laser beam 1a passes various kinds of optical elements 2a to 2h, a modulator 3, etc., and finally focuses via an objective lens 5 on an exposure master disk 6 coated with a photoresist. A suitable number of the special cylindrical bodies 4a to 4g for preventing the fluctuation in the laser beam are arranged on the optical path of the laser beam 1a. The inside volume of the cylindrical bodies 4a to 4g is reduced to the required smallest possible extent for the purpose of suppressing the convection of the internal air. Both apertures of the cylindrical bodies 4a to 4g are closed by transparent materials mounted with antireflection films on an incident side. When the cylindrical bodies 4a to 4g are used, a density change of the air hardly occurs and, therefore, refractive indices are stable.
Patent JP-H08145812-A (JP)
Title: Boiler control apparatus
Inventor: MIYAMA YUKIO
IPC: G01K13/02
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a boiler control apparatus by which a fuel amount can be adjusted accurately so as to correspond to a sudden change in a load by a method wherein the propagation time of sound waves in the flow passage of a combustion gas is found on the basis of the output of a matched filter. CONSTITUTION: A sound generation device 41 interrupts a signal application switch 52 in synchronization with a sound-wave emission instruction signal which is output from a sound-wave emission instruction part 43, and it sends out a sound-wave signal from a signal generation part 51 to a fire-furnace exit 1a via a loudspeaker 53. On the other hand, an envelope detection part 117 obtains an envelope component Z from a waveform obtained by a matched filter 116. A threshold processing part 118 slices the signal Z by a proper threshold so as to be sent out from the loudspeaker 53, it detects a sound-wave waveform received by a microphone 42, and it finds the time Td which elapses until sound waves are received since they have been sent out from the loudspeaker 53.  On the basis of the time Td, a temperature computation part 119 finds the sound velocity of the sound waves which have been sent out from the loudspeaker 53, and it finds the temperature of a combustion gas at the exit la of a boiler.
Patent JP-2001070398-A (JP)
Title: Finger-pressure tool for shoulder belt
Inventor: FUJIMOTO RYOSUKE
IPC: A61H39/04
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a finger-pressure tool for a shoulder belt which can provide massaging effect to the shoulder when a shoulder bag and a rucksack are carried on the back by removably fitting the finger-pressure tool on a part of the shoulder with which the shoulder belt for the shoulder bag, the rucksack, etc., is brought into contact. SOLUTION: A plurality of projections 2 are arranged on one face of a flexible, rustproof and thin base 3 and it is removably fitted on a part of the shoulder with which the shoulder belt for the shoulder bag, the rucksack, etc., is brought into contact through a fitting part 1.
Patent JP-H0625832-A (JP)
Title: Metallized polypropylene film and its production
Inventor: HENRII SEISEN
IPC: B29C48/305
Filed: 1991-11-07
Abstract: PURPOSE: To provide a process for producing a metallized polypropylene(PP) film which may be processed without being affected by metal cracking and crazing by an extrusion laminating technique.  
     CONSTITUTION: This process for producing the metallized PP film includes the steps of a) mixing PP with an acidic terpolymer, b) producing the film from the mixture and c) depositing the thin layer of the metal on the film. The film is produced by this method and the acidic terpolymer consists of an ester monomer, acidic polymer and ethylene. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001071239-A (JP)
Title: Grinding device for printing paper longitudinal perforation blade
Inventor: IWANAGA TOSHIO
IPC: B24B3/36
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for grinding a printing paper longitudinal perforation blade for longitudinal perforations of a printing paper from which each individual cuts off a print sprocket hole part no longer required after purchasing the printing paper and finishing printing on the printing paper. SOLUTION: In this grinding device, rotation of a motor 11 mounted on a main body box 12 is transmitted to a longitudinal perforation blade holder 4 fixed by pillow blocks 7 through a pulley 10, a belt 9 and a pulley 8 to rotate a circular longitudinal perforation blade 1 fixed to the longitudinal perforation blade holder 4 with a perforation blade press plate 2 and a nut 3. By abutting a grinding jig 5 having a polishing/grinding part 6 on the rotating longitudinal perforation blade 1, the circular blade 1 has a blade tip of an equilateral included angle of 60 deg..
Patent JP-H04164343-A (JP)
Title: Film carrier tape
Inventor: YAMASHITA TSUTOMU
IPC: H01L21/60
Filed: 1990-10-29
Abstract: PURPOSE:To shorten the distance from an ILB lead to a pad for a signal for AC selection and reduce inductance, by arranging pads except the pad for a signal for AC selection, out of pads for electrical selection formed on a base film, in the vicinity of sprocket holes. CONSTITUTION:Specified pads corresponding with specified bumps on an IC out of pads 5 for electrical selection, i.e., a pad 51 for a signal for AC selection and a pad 52 for a power supply are arranged in the vicinity of a device hole 3. Pads 53 except the above ones are arranged in the vicinity of sprocket holes 2. The number of the pads for AC selection is restricted even in the case of an IC whose number of pins is as large as 300-500, so that said pads can be arranged in the vicinity of the device hole. Thereby, as to the specified pads 51 and 52, the distances from the tips of ILB leads 4 to the pads can be shortened, so that accurate electrical selection in a film carrier tape of a high speed operation IC is enabled.
Patent JP-S62197466-A (JP)
Inventor: YUUSUTAASHIOSU BASHIRIOU
IPC: B05D3/02
Filed: 1986-12-09
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-H04262188-A (JP)
Title: Pipe connector
Inventor: ANTONII AASAA HAABUII
IPC: F16L23/12
Filed: 1991-11-07
Abstract: PURPOSE: To easily conduct a test for sealability independently of the reminder of a pipe by fitting over the end of the pipe a collar having an interior wall forming a sleeve, connecting the collar to the pipe, and clamping the circumferential part of the lining against the adjacent interior wall of the collar. CONSTITUTION: To use a fitting, a first portion 3 of a collar 1 is fitted over a pipe portion 5 until the external wall 4 of the pipe portion 5 is engaged with a step 9. The cylindrical main body 20 of a member 2 is inserted into the portion 8 of a lining 6. A gasket 24 is arranged around the external wall of the main body 20 and compressed between flanges 11, 21 during use. The flanges 11, 21 are attached to the flange 15 of a pipe 16 by a nut-bolt assembly 14. Then the lining portion 8 is compressed between the main body 20 and the second portion 7 of the collar 1 to form a seal between the collar 1 and the lining 6. At the same time, the gaskets 24, 25 are compressed between the flanges 21, 15; 24, 25 to form seals.
Patent JP-H05132920-A (JP)
Title: Preventer for diffusion of polluted liquid
Inventor: MATSUMOTO TATSUJI
IPC: E02B15/00
Filed: 1991-11-07
Abstract: PURPOSE:To prevent the adhesion of organisms to the surface of skirts without pollution of the ocean at low cost by a method in which loops are provided along both sides of a skirt for preventing the diffusion of polluted liquid in a rocking manner. CONSTITUTION:Weight ropes 4 as cables are fixed on both sides of a skirt 1 at a given interval in the longitudinal direction of the main float 21 of a float 2 through fixing metals 42. Weights 4 are fixed to the lower ends of the ropes 4 and the contact portion with the ropes 4 of the main float 21 is covered with a wear-proofing rubber. The ropes 4 are rocked around the fixed points P to the direction of arrow X and come into contact with the surface of the skirt 1 vibrating by natural phenomena such as tidal current. The adhesion of living things such as shellfish to the skirt can thus be physically prevented, and the balance between the weight of the skirt 1 and the buoyancy of the float can be kept uniformly even when it is set under water for long periods.
Patent JP-H02138352-A (JP)
Title: Propylene polymer composition
Inventor: TAKADA TOMIO
IPC: C08L23/16
Filed: 1988-11-18
Abstract: PURPOSE:To form a composition which has good moldability and can give a molding freed of vacuum voids without detriment to rigidity and low- temperature impact resistance by mixing a propylene homopolymer with an ethylene/propylene copolymer, an amorphous ethylene/propylene copolymer, a titanate coupling agent and an inorganic filler. CONSTITUTION:This composition comprises a propylene homopolymer (A) substantially insoluble in xylene at 30 deg.C, an ethylene/propylene copolymer (B) being substantially soluble in xylene at 30 deg.C and having a propylene comonomer content of 35-75wt.%, an amorphous ethylene/propylene copolymer (C) having a Mooney viscosity [ML1+4, (100 deg.C)] of 10-100 and a propylene content of 20-50wt.%, a titanate coupling agent (D), and an inorganic filler (E). The mixing ratio among the components is such that the amount of component E is 2.0-40wt.% based on the composition, that of component B is 5.0-30wt.% based on the total of components A and B, and that of component C is 15-40wt.% based on the total of components A, B and C.
Patent JP-H05105363-A (JP)
Title: Centering fixture for elevator
Inventor: YAMAGUCHI KEIJI
IPC: G01B5/00
Filed: 1991-10-14
Abstract: PURPOSE:To perform the centering of a template for a guide rail without requiring dimensional confirmation by eye-estimation. CONSTITUTION:There are provided a pair of levers 15, 16 intersecting at the intermediate parts, with one ends thereof respectively supported on an entrance template 12; a pivot 17 for connecting these levers 15, 16 rotatably; and connecting pins 20, 21 that can connect the respective levers 15, 16 to guide rail templates 13, 14. The centering work efficiency and accuracy of a guide rail can be thereby improved.
Patent JP-S62158694-A (JP)
Inventor: OTAKE YOSHIMUNE
IPC: B65D90/66
Filed: 1985-12-26
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-H07140533-A (JP)
Title: Lens interchangeable camera
Inventor: KOBAYASHI MOTOAKI
IPC: G03B17/12
Filed: 1993-11-22
Abstract: PURPOSE:To provide a lens interchangeable camera excellent in operability, without requiring an operator to switch the drive in accordance with a mounted interchangeable lens. CONSTITUTION:The lens interchangeable camera capable of freely mounting/ removing an automatic focusing(AF) lens and a manual focusing(MF) lens to/ from a camera main body is equipped with a driving coupler 3 which can be moved to positions where it is projected and not projected from the surface of the mount 2 of the camera main body in accordance with the mounted interchangeable lens and transmits driving force to a lens at the time of mounting the automatic focusing lens, a clutch means capable of selectively transmitting the driving force from a motor 10 in such a manner that when the rotation of either of an internal disk 12a or a carrier disk 12b is blocked, the rotation of the other is permitted and a collar 13 attaining a changeover so as to transmit the driving force to a diaphragm driving system in such a manner that the collar 13 blocks the rotation of the carrier disk 12b, linked with the movement in a thrust direction of the driving coupler 3, to transmit the driving force to the automatic focusing lens and block the rotation of the internal disk 12a.
Patent JP-H04167734-A (JP)
Title: Remote power supply controller
Inventor: OSAWA KAZUAKI
IPC: H04L12/70
Filed: 1990-10-31
Abstract: PURPOSE:To save power and to make the scale small by using a closed area connection function of a packet exchange network to connect a controller and a controlled device and using a discrimination device discriminating a specific bit pattern to control a power supply of the controlled device. CONSTITUTION:A controlled device consists of a discrimination device 3 recognizing a specific bit pattern of the X.25 layer 2, a power supply control section 4 controlling a power supply with a control signal from the discrimination device 3, and a controlled section 5 whose power supply is controlled by the rower supply control section 4 and implementing communication via the discrimination device 3. The discrimination device 3 is connected to a packet exchange network 6 having a closed area connection function via a communication line 2 and a controller 7 commanding power supply control of the controlled device 1 via the communication line 2 is connected to the packet exchange network 6. Then the power supply of the controlled device is controlled by a control signal from the discrimination device 3. Thus, power is saved and the scale is made small.
Patent JP-H10136409-A (JP)
Title: Video signal inspection system
Inventor: ARATAIRA KAZUYOSHI
IPC: H04N17/02
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a video signal inspection system that automatically inspects video signals of various systems based on various items and has expandability. SOLUTION: This system is provided with an input switching circuit 2 which inputs a video signal of various systems, an approximate horizontal period measurement control circuit 18 which detects a horizontal synchronous period from video signals HS, VS and CS that have horizontal and vertical synchronous elements which are switched and transferred and recognizes the signal system of a video signal from the horizontal synchronous cycle and a horizontal and vertical measurement control circuit 20. When a desired waveform part in a video signal VBS that is a tested object is designated, a measurement line control circuit 26 is provided to set the waveform. A clamp control circuit 4, an A/D converter 6 and FIFO memory 8 convert the desired waveform part of the signal VBS into digital data DBVS under control of the circuit 26 and transfer it to an inspection processing part B.  The part B carries out inspection about various inspection items by performing data processing of the data DBVS based on an operation program for inspection.
Patent JP-S62151477-A (JP)
Title: Water-based coating composition
Inventor: MORI KOICHI
IPC: C09D7/12
Filed: 1985-12-26
Abstract: PURPOSE:To provide the titled composition composed of CMC and a film- forming material dispersed in water and having excellent viscosity stability and high compatibility with pigment. CONSTITUTION:The objective composition is composed of (A) preferably 15-30wt% film-forming material [preferably vinyl acetate homopolymer, (meth) acrylate homopolymer, vinyl acetate/(mety)acrylate copolymer, vinyl acetate/ ethylene copolymer, etc.] dispersed in water and (B) preferably 0.1-3.0wt% CMC (having a carboxymethyl substitution degree of preferably >=1.5).
Patent JP-S63145376-A (JP)
Title: Algicidal paint composition
Inventor: KATO NAOYUKI
IPC: C09D5/16
Filed: 1986-12-10
Abstract: PURPOSE:To provide the title compsn. which gives a film having excellent algicidal properties even after the lapse of a long time when applied to vessels, water storage tanks, fishnets, etc., by blending an aq. resin emulsion with a cationic surfactant, a specified org. acid and a plasticizer. CONSTITUTION:A vinyl monomer is emulsion-polymerized in the presence of an anionic surfactant and potassium persulfate to obtain an aq. resin emulsion (A) having a film-forming temp. not higher than 20 deg.C, a particle size of 0.05-1mu and a resin content of 20-55wt.%. 100pts.wt. (on a solid basis) component A is blended with 5-20pts.wt. cationic surfactant (B) of formula I (wherein R is -CH3 or -C2H5; R' is a 5-12C alkyl; X is Cl, Br or I) (e.g., an alkyltrimethylammonium chloride), 0.3-7pts.wt. org. acid (C) selected from the group consisting of dicarboxylic acids of formula II (wherein n is 1-3) (e.g., citric acid) and 10C or lower oxycarboxylic acids, 0-15pts.wt. plasticizer (D) (e.g., dibutyl terephthalate) and 0-50pts.wt. nonionic surfactant and/or amphotylic surfactant.
Patent JP-S63233031-A (JP)
Inventor: MIYAZAWA TAKESHI
IPC: C04B103/60
Filed: 1986-12-10
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-H11123690-A (JP)
Title: Articulated robot
Inventor: FUKAYA MUNEHIRO
IPC: B25J19/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To previously prevent a human's arm and the like from being held between arms, and enhance personal safety. SOLUTION: A plurality of arms 6, 8, 10, 12, 13 and 14 are connected with each other by joints J1 through J6 operated by each motor acting as a driving source so as to be formed into a robot main body part 3. In regard to a second and a third joints J2 and J3, a robot controller regulates a range of their revolution in such a way that an angle held between the connected arms is maintained at an angle equal to or more than the set angle of nip (an angle of 60 deg. precluding the possibility of having the arm of an operator held between the connected arms). Mechanical stoppers mechanically regulating the range of their revolution are provided for the second and third joint J2 and J3 portions respectively.  The formation of the second arm into a dogleg shape thereby allows an angle formed between a second arm 8 and a third arm 10 to be kept equal to or more than 60 deg. while the robot main body is being secured within a range of required operations.