baber/WOPTO huggingface dataset:
Patent JP-H06317369-A (JP)
Title: Manufacture of ice slurry
Inventor: KANDA RENZOU
IPC: F24F5/00
Filed: 1993-05-07
Abstract: PURPOSE:To provide a method for manufacturing ice slurry which does not cause corrosivenessor putrefaction of brine due to substance to be mixed with water in order to obtain fluidity of sherbetlike ice slurry. CONSTITUTION:In the case of manufacturing sherbetlike ice slurry, powder of substance which has no corrosiveness, no putrefaction such as polyethylene, polypropylene, etc., and can become ice nucleus is mixed with water to be used as brine (b).
Patent JP-S5332033-A (JP)
Title: Talkie slide device
Inventor: KAWAKAMI MASAMICHI
IPC: G03B31/06
Filed: 1976-09-06
Abstract: PURPOSE: To maintain the position of a magnetic head on standby to be constant and simplify its mechanism by scanning a magnetic recording layer with plural magnetic heads in a circular manner, and by providing circuit for detecting a start position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5533453-A (JP)
Title: Preventive and remedy for infectious disease of fish
Inventor: TAKASE YOSHIYUKI
IPC: A61P31/04
Filed: 1978-08-31
Abstract: PURPOSE: A preventive and remedy for infectious diseases of fishes with improved antibacterial activity and low toxicity to the fishes, comprising a 7-piperadinyl-4- oxo-1,4-dihydroquinoline-3-carboxylic acid as an active constituent.  
     CONSTITUTION: A preventive and remedy comprising a compound, e.g. 1-ethyl-6- fluoro-7-(4-methyl-1-piperadinyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, of the formula (R 1  is H, lower alkyl or lower alkenyl group; R 2  is ethyl or vinyl group), as an active constituent. The compound of formula is effective against Gram-negative bacteria, e.g. Aeromanas, Flexibacter Columnaris, or Vibrio sp., known as pathogenic bacteria of fish diseases, and streptococci which are Gram- positive bacteria. The compound of the formula is preferably administered orally with feed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0641637-A (JP)
Title: Production of low yield ratio high toughness seamless pipe
Inventor: YAGI AKIRA
IPC: C22C38/00
Filed: 1992-04-24
Abstract: PURPOSE:To manufacture a low yield ratio, high toughness seamless pipe by heating a slab having a specified compsn. contg. Ti, Nb or the like to a specified temp. and thereafter executing specified heat treatment in combination with hot piercing continuous rolling and specified hot rolling. CONSTITUTION:The slab contg., by weight, 0.05 to 0.35% C, 0.01 to 2.5% Si, 0.15 to 2.5% Mn, 0.01% or lower S, 0.02% or lower P, 0.005 to 0.1% Al, 0.005 to 0.1% Ti, 0.005 to 0.1% Nb and <=0.01% N and furthermore contg., at need, prescribed amounts of one or more kinds among Cr, Mo, Ni, V and B or one more kinds among rare earth elements, Ca, Co and Cu, and the balance substantial Fe is heated to >= 1200 deg.C or a higher temp and is thereafter subjected to hot piercing continuous rolling, and in this process, it is subjected to forced cooling to 1100 to 900 deg.C. Successively, the steel pipe is subjected to hot rolling at 15% or a higher reduction rate of area in thickness. Next, the hollow pipe stock whose temp. is reduced to 850 deg.C to the Ar1 point is heated to 900 to 1000 deg.C higher than the same, is thereafter subjected to hot finish rolling at the finishing temp. of the Ar3 point + 50 deg.C or above is subsequently subjected to air cooling treatment.
Patent JP-H06297530-A (JP)
Title: Clamping force-measuring method for injection molding machine and its apparatus
Inventor: OYA HIROSHI
IPC: B22D17/26
Filed: 1993-05-07
Abstract: PURPOSE:To provide a clamping force-measuring method for an injection molding machine capable of measuring clamping force surely and smoothly and its apparatus. CONSTITUTION:A plurality of detecting shafts 4, 20 provided inside a tie bar 2, the first and second springs 21, 22 which are provided to the detecting shafts 4, 20 and push tips P1, P2 of respective detecting shafts 4, 20 against the tie bar 2, a displacement sensor 23 which measures variation (Lc'-Lc)=(t'-t) in an axial distance between the tips P1, P2 of respective detecting shafts 4, 20, and a clamping force display 24 which calculates clamping force on the basis of the measured value are provided. Then, the variation (t'-t) in the axial distance between respective tips P1 and P2 is measured with the displacement sensor 23 under a state wherein the tips P1, P2 of respective detecting shafts 4, 20 are pushed against the tie bar 2 with the first and second springs 21, 22, and the clamping force is calculated with the clamping force display 24 on the basis of the measured value.
Patent JP-H01277250-A (JP)
Title: Photosensitive body
Inventor: YOSHIOKA HIROSHI
IPC: G03G5/14
Filed: 1988-04-28
Abstract: PURPOSE:To improve the quality of an image by incorporating a copolymer of ethylenic hydrocarbon and vinyl acetate as copolymerizable components and a photoconductive substance which does not practically exhibit sensitivity to light for imagewise exposure into an intermediate layer. CONSTITUTION:A copolymer of optionally substd. ethylenic hydrocarbon and vinyl acetate as copolymerizable components is used as a binder in an intermediate layer 7 interposed between a photosensitive layer 8 and an electrically conductive support 1. The intermediate layer 7 contains a photoconductive substance which rectifies optical carriers generated in the photosensitive layer 8 at the time of exposure without reducing resistance as bulk, increases sensitivity and can lower residual potential. Since the photoconductive substance does not practically exhibit sensitivity to light for imagewise exposure, the resistance of the intermediate layer 7 is kept moderate, the injection of holes from the support side is effectively prevented and the occurrence of black spots can further be prevented.
Patent JP-H10298429-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: NAKAMURA MASAAKI
IPC: C08K7/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a polyarylene sulfide resin composition excellent in noncorrosiveness to metals by mixing a polyarylene sulfide resin with at least one stannate and an inorganic or organic filler selected among fibrous, powdery and tabular fillers in a specified ratio. SOLUTION: This composition comprises 100 pts.wt. polyarylene sulfide resin comprising p-phenylene sulfide groups part of which may be replaced by e.g. m-phenylene sulfide groups, 0.05-10 pts.wt. at least one stannate selected among alkali and alkaline earth metal salts of stannic acid, etc., and 0-400 pts.wt. inorganic or organic filler selected among fibrous, powdery and tabular fillers. The stannate is selected among orthostannates, metastannates and hexahydroxopstannates represented by the formula: xM<1> 2 O.ySnO2 .zH2 O and the formula: xM"O.ySnO2 .zH2 O (wherein x and y are each 1 or greater; z is 0 or greater; M' is K or Na; and M" is Ca, Mg, Zn, Cu or the like), etc.
Patent JP-S60250702-A (JP)
Title: Resonator having case
Inventor: TAMURA HIROSHI
IPC: H01P1/208
Filed: 1984-05-25
Abstract: PURPOSE:To obtain stable characteristics without being influenced by an external case by covering a dielectric resonator with a metallic case on which coupling openings have been previously formed. CONSTITUTION:The lower part of the case 28 consisting of a conductive material and having openings with U-shaped sections on both the ends is formed like pins 30a, 30b to fix the case 28 on a base plate or the like. Supporting parts 32a, 32b projected to the inside are formed on the insides of sidewalls of the case 28 and a supporting plate 34 is set up on the supporting parts 32a, 32b. Electrodes 36a, 36b such as silver are baked on the abutted parts between the plate 34 and the case 28 and soldered on the insides of the sidewalls of the case 28 and the upper surfaces of the supporting parts 32a, 32b. The dielectric resonator 22 is adhered to a position close to the front opening on the center of the plate 34 in its width direction with resin, so that the resonator is provided with high reliability against external environment such as vibration.
Patent JP-S5231007-A (JP)
Title: Synthesis of 3,7-dimethyl-2-octene-1,7- diol
Inventor: TANAKA JIYUNTAROU
IPC: C07C239/00
Filed: 1975-09-04
Abstract: PURPOSE: 3,7-Dimethyl-2-octene-1,7-diol,useful as perfumery, is synthesized in high yield from N,N-dialkyl(3,3-dimethyl-2,6-octadienyl)-amine as a starting ma material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S591748-A (JP)
Inventor: SAKAGAMI HIROMU
IPC: D03J5/10
Filed: 1982-06-21
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-H08305011-A (JP)
Title: Photosensitive resin composition
Inventor: TANIYAMA EIJI
IPC: H05K3/18
Filed: 1995-05-01
Abstract: PURPOSE: To obtain a photosensitive resin compsn. giving a coating film excellent in nontackiness and suitable for use as a poisonless photoresist. CONSTITUTION: A photosensitive resin is dissolved in alkyl 3-methoxy-propionate represented by the formula to obtain the objective photosensitive resin compsn. In the formula, each of R<1> and R<2> is H or methyl, R<3> is methyl or ethyl and R<4> is 1-4C straight chain or branched alkyl.
Patent JP-S59231001-A (JP)
Title: Dispersant for agricultural and horticultural granule
Inventor: SASAKI YASUHIDE
IPC: A01N25/12
Filed: 1983-06-14
Abstract: PURPOSE:The titled dispersant having improved binding force, collapsing and spreading properties in water, making an agricultural chemical exhibit its effects sufficiently, containing a copolymer consisting of maleic acid(maleate), a styrene, and (meth)acrylic acid alkyl ester as essential components. CONSTITUTION:The titled dispersant containing a copolymer consisting of (A) meleic acid(meleate), (B) a styrene, (C) a (meth)acrylic acid alkyl ester having 2-20C, especially 8-18C alkyl group as essential structural units, further (D) methyl methacrylate, and, if necessary, (E) another unsaturated monomer. The addition of the component D improves further collapsing and spreading properties in water. In blending ratios of the components of the copolymer, 1mol component A is blended with 0.2-0.9mol component B, 0.05-0.5mol components C and D, respectively, and total amounts of the components B, C, and D are 0.3- 3mol, preferably 1-1.5mol.
Patent JP-H07297577-A (JP)
Title: Connection mechanism of flexible circuit board
Inventor: SANO MITSUKUNI
IPC: H05K1/00
Filed: 1994-04-25
Abstract: PURPOSE:To prevent electronic equipments from increasing in a space between them even if circuit conductors formed on a flexible circuit board are increased in number. CONSTITUTION:Electronic equipments 22 and 23 are arranged separate from each other and capable of pivoting respectively, and a flexible circuit board 16 is possessed of a main part 17 whose plane shape is nearly circular and electrically connects the electronic equipments 22 and 23 together. The main part 17 of the flexible board 16 is so bent over as not to be creased, which is enclosed between the electronic equipments 22 and 23, and the ends 18 and 19 of the flexible board 16 are connected to the electronic equipment 22 and 23 respectively.
Patent JP-H08306115-A (JP)
Title: Cartridge auto-changer
Inventor: YOMO MAKOTO
IPC: G11B17/26
Filed: 1995-05-01
Abstract: PURPOSE: To allow a cartridge to be on standby in its inserting position by enabling the cartridge to be inserted into one cartridge slot without preventing an auto-changer operation even when the auto-changer is under operation. CONSTITUTION: When it is detected by a microswitch 83 that the cartridge is inserted into the slot 50, a cartridge loading hole of a driving device is moved into a position corresponding to the slot 50. When a solenoid is energized, and a motor 15 is driven to rotate anticlockwise, feed rollers 71 and 72 are rotated with another pair of rollers in the same direction respectively to carry the cartridge to the driving device. The cartridge discharged from the driving device is carried by the feed rollers 71 and 72, and is stopped at a stage of emergence of a part of the cartridge out of the auto-changer. Interrupted light of an LED is detected again as it reaches a phototransistor, so that energizing of the motor 15 and the solenoid is stopped, and the cartridge is brought on standby in the slot 50.
Patent JP-S62265509-A (JP)
Title: Deciding method for actual size of body to be measured by contour measurement of body
Inventor: SEKIKAWA TAKASHI
IPC: G01B11/00
Filed: 1986-05-13
Abstract: PURPOSE:To accurately and speedily decide the actual size of a body to be measured by setting a rational magnification table for criteria and comparing an actual measured value with the contents of the table. CONSTITUTION:For example, the number of dots of the dark part of the body 2 to be measured decreases by a number n1 when a CCD camera 1 or body 2 to be measured is shifted relatively from a certain specific point A by a certain distance d1. In this case, the substantial magnification is d1/n1 nearby the specific point A. The substantial magnification value d1/n1 at the specific position which is measured on the CCD 1 is stored in a computer 5 through a controller 4 and also compared with a measured value. Consequently, the actual size of the body to be measured passed through an enlargement or reduction process for measurement is accurately and speedily decided.
Patent JP-S61265807-A (JP)
Title: Superconducting device
Inventor: URATA MASAMI
IPC: H01F6/00
Filed: 1985-05-20
Abstract: PURPOSE:To suppress quantity of heat, which intrudes into a cryostat, by providing a protecting semiconductor element in parallel with superconducting coil, and providing power leads comprising superconducting wire, whose resistance value is large at a normal temperature. CONSTITUTION:A protecting semiconductor element, e.g., a diode 11, is connected across a superconducting coil 2 in the polarity shown in the Figure. The element is connected to outer terminals 4a and 4b through power leads 12a and 12b. As the power leads 12a and 12b superconducting wire, whose resistance value is large at a normal temperature, at which the following inequality holds, is used: RN>(Vo/IoP), where RN is the composite resistance value of the power leads at the normal temperature; Vo is the conduction starting voltage of the diode 11; and IoP is the operating current of the superconducting coil 2. By utilizing the relation expressed by the inequality, this superconducting wire can be provided at a part of the power lead. Thus the intrusion of heat from the outside can be made sufficiently less.
Patent JP-S5533569-A (JP)
Title: Solar heat high temperature steam generator
Inventor: SAITOU CHIYUUJI
IPC: F24S23/30
Filed: 1978-08-31
Abstract: PURPOSE: To improve efficiency, by oppositely arranging a mirror surface reflex device and a heat receiving device on a horizontal turning gear.  
     CONSTITUTION: A large number of mirror surface reflex plates 6, which are mounted in parallel as a mirror surface reflex device produced to a front oblique frame 5 of a holder 4 in an arc surface shape at the desired angle while facing to the sun S, are installed onto a turntable 2 as a horizontal turning gear so that upper and lower surfaces and flanks be formed in circular arc-like shapes while a heat receiving instrument 7 provided with a heat transfer portion material 11 consisting of a convex lens 9, a water pipe group 10 with fins, metallic wool, heat-proof mineral wool, etc. is disposed in a rise-and-fall-free shape through a cradle 8 as a heat receiving device as facing to the mirror surface reflex plates 6. Thus, the sun's rays reflected by means of the mirror surface reflex plates 6 are concentrically received by means of the convex lens 9, and directly concentration worked to the heat transfer portion material 11 to rapidly heat the portion material at high temperatures and a thermal medium in the water pipe group 10 is quickly evaporated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5333407-A (JP)
Title: Automatic lifting device for bath water
Inventor: FUKUCHI TSUYOSHI
IPC: F04F5/10
Filed: 1976-09-10
Abstract: PURPOSE: To feed bath in a bath to a washer by the outflow press. of city water while interrupting the back flow of bath water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S589397-A (JP)
Inventor: KANAI MASAO
IPC: H05K3/18
Filed: 1981-07-09
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-S593029-A (JP)
Title: Manufacture of preform for optical fiber retaining plane of polarization
Inventor: UETSUKA NAOTO
IPC: G02B6/00
Filed: 1982-06-23
Abstract: PURPOSE:To manufacture a preform for an optical fiber retaining the plane of polarization with high reproducibility, by making the relative positional relation among four burners arranged around a base material for a preform constant and by providing a uniform temp. difference between flames from the adjacent burners. CONSTITUTION:Four burners 2, 3, 4, 5 are symmetrically arranged around a base material 1 for a preform formed by depositing glass films for a clad and a core on the inner wall of a glass pipe. The burners 2-5 are controlled so that flames from the opposite burners 2, 4 and 3, 5 are kept at the same temp. and that flames from the adjacent burners 2, 3, etc. have a uniform temp. difference. The material 1 is heated with the flames from the burners 2-5 while rotating the burners 2-5 without changing the relative positional relation among the material 1 and the burners 2-5 to obtain a preform for an optical fiber having an elliptical clad or core and retaining the plane of polarization.
Patent JP-S5334221-A (JP)
Title: Wiper control device
Inventor: SUZUKI MOTOYOSHI
IPC: H02P3/12
Filed: 1976-09-08
Abstract: PURPOSE: To provide a wiper control device which alters an intermittently operating period in response to vehicle speed in such a manner that the period is shortened at higher speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11307744-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUSUNOKI MASAMUNE
IPC: H01L29/788
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To improve the read speed and write speed of a split-gate type flash EEPROM, without lowering the cell reliability. SOLUTION: This semiconductor memory has drain lines 45 and source lines 53 on the bottom faces and side faces of trenches 41, 49 are respectively formed into a semiconductor substrate 21, using n-type diffused layers, the trenches 41, 49 are filled with tungsten 55b and heavily doped impurity polysilicon film 57b thereon the reduce the resistance, and band-like selective gates 67 orthogonal to control gates 31 are formed via a gate oxide film 63 on the surface of the substrate 21 adjacent to the source lines 53.
Patent JP-H07315509-A (JP)
Title: Dust chute and fitting thereof
Inventor: HIRAMATSU MITSURU
IPC: B65F5/00
Filed: 1994-05-23
Abstract: PURPOSE:To provide a dust chute and fitting thereof where a fitting hole is not required to cut or a wall on which the dust chute is fitted. CONSTITUTION:A face plate 6 is fitted on the face and back surface of a frame 4 capable of adjusting the height and the width, a through hole 61 for a duct 7 is cut in each face plate 6, and the duct 7 is inserted into the through hole 61 for the duct 7 of the face plate 6 from the inside of a room to the outside.
Patent JP-S59211-A (JP)
Title: Holding structure of piezoelectric vibrator
Inventor: HIROKAWA YOSHINORI
IPC: H03H9/19
Filed: 1982-06-25
Abstract: PURPOSE:To realize stable sticking, by providing a recessed part or a through- hole on a part to which a piezoelectric vibrator on a metallic terminal is stuck. CONSTITUTION:A piezoelectric vibrator 5 is stuck to a metallic terminal 2. Two recessed parts 6, 7 are provided on the main face of the metallic terminal 2. The end part of the vibrator 5 is placed on the recessed parts 6, 7. A conductive adhesive agent 4 is applied in the vicinity of the recessed parts 6, 7. The conductive adhesive agent 4 adheres to both corners of the vibrator 1, and also receives suppressing force by surface tensiuon in the recessed parts 6, 7. Accordingly, the adhesive agent 4 does not protrude beyond the recessed parts. Also, the adhesive agent applied more than required is led to the bottom face of the recessed parts 6, 7. Accordingly, the adhesive agent 4 is applied limitedly. Therefore, the oscillation frequency is stabilized, variations of the oscillation frequency are eliminated, and the output level becomes constant.
Patent JP-S5440985-A (JP)
Title: Control method
Inventor: HAYASHI MASAYUKI
IPC: G05B15/02
Filed: 1977-09-08
Abstract: PURPOSE: To reduce the load of computer by controlling with the application of interrupt on the computer being in different between the control signal from the computer to the control objects and the signal from the detecting device.  
     CONSTITUTION: On controlling the temperature with the heater control circuit HC, the current flows through the heater H setting the input/output control unit IOC at "0" with the command of central processing unit CPU. This causes the temperature rise changing the sensor SE output. Thereupon, the coincidence circuit EO becomes "1" applying interrupt of the central processing unit. CPU converts to the routine for controlling the heater temperature with momentary interrupt of the active process 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08300217-A (JP)
Title: Feeding device for band material
Inventor: ARAKI YOSHIHISA
IPC: B23D33/02
Filed: 1995-05-02
Abstract: PURPOSE: To improve work efficiency by eliminating a removal work for a short size material at the time of automatically supplying the size material to a cutting position. CONSTITUTION: When a sheet feeder is rotated to carry a band material to the cutting position of a press device, a product is cut from the band material to be formed, and the band material is sized short. This demounts a rear end part of the belt material from the sheet feeder to make the carrying of the belt material impossible. The control device, when detects the formation of a short size material 1b, supplies a new belt material 1' to the sheet feeder to advance the new belt material 1'. Then, the short size material 1b is pushed by the new belt material 1' to be carried to a cutting position, and then the new belt material 1' is retreated to a reference position to be supplied to the cutting position by controlling a carrying quantity from the reference position.
Patent JP-2000296015-A (JP)
Title: Portable telephone holder
Inventor: YOSHIDA SHOJI
IPC: A45C11/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent a portable telephone set from being damaged or broken. SOLUTION: The portable telephone holder 1 is provided with a bag-like housing part 3 capable of housing at least a part of a portable telephone set 2. The inner surface 8 of the part 3 is made of fabric and a design of one kind of the animals such as a dog, a cat, a mouse, a bear, a clog, a rabbit and a panda is given onto the outer surface 9 of the part 3.