baber/WOPTO huggingface dataset:
Patent JP-S5458676-A (JP)
Title: Exterior working apparatus for metallic cylinder
Inventor: YONEYAMA SHIGEO
IPC: B21D49/00
Filed: 1977-10-19
Abstract: PURPOSE: The simply controllable titled apparatus for the exterior setting work without damading the hard, biattle exterior parts to be set, by consituting the apparatus so as to equalize the pressure of individual push roller installed, at equal pitch or at symmetric position as a couple, against the axis of rotation of the exterior parts to be set.  
     CONSTITUTION: At the lower end portion of the exterior parts 2 (non-metallic parts) to be set, is installed the exterior parts 3 (metallic cylinder) to whose lower end protion is previously fitted the rubber packing 4; and these parts are placed upon the hollow portion 37 of the lower holder 2 4a. Next, the intermediate parts 45 is placed upon the shoulder portion 5 so as to sit, and then, the piston rod 46 of holding cylinder 44 is brought down by the oil prossure so as to push the parts 2 and give the initial pressure to the packing 4. Then, the upper bed 40 is rotated by the driving mechanism 23, and the arrester 1 to be worked is coaxially, monolithically ratated, and the right and left hydraulic pushing mechanisms 31, 32, are actuated so as to advance the push rollers 25a, 26a, and thrust the exterior parts 3 against the engaging portion 10; hereby, the working is completed. For this while, the pressures are always detected by detectors 33, 34, and are compared by the adder 35b; correspondingly to this difference, the servo valve 36a controls the flow rate, and the pressure of the mechanism 32 is controlled so as to follow the reference pressure of the mechanism 31 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S613514-A (JP)
Title: Piezoelectric vibrator
Inventor: NAKADA HOZUMI
IPC: H03H9/19
Filed: 1984-06-18
Abstract: PURPOSE:To devise the vibration hardly delivered to a crystal chip other than an electrode part by forming a through-slot notched while leaving its holding part around the electrode of a piezoelectric vibrator and providing an outer peripheral part thicker than said piezoelectric vibrator and made of the same material to its outer peripheral. CONSTITUTION:Electrodes 13a, 13b are adhered on both faces of a part of the surface of a piezoelectric vibrating part 19. Further, the through-slot 17 notched by leaving the holding part 12 of the electrode part is formed around it. The thickness of the outer peripheral part 18 is thicker than said piezoelectric vibrating part 19, and lead electrode parts 14a, 14b of the electrodes 13a, 13b are coated to the surface. On the other hand, the external lead pin 16 for holding the vibrator is fixed to the lead electrodes 14a, 14b, sealed by a case and the inside is sealed with an inactive gas or vacuumed.
Patent JP-H09305849-A (JP)
Title: Vending machine
Inventor: KOYANAGI TAKUYA
IPC: G07F9/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an vending machine which can easily change the layout of a commodity panel even when the price of a commodity is different from the original one. SOLUTION: This vending machine has a front panel which forms the front face of a main door 12 and has many through-holes and a commodity display/ selection unit 13A which is attached to every through-hole of the front panel and has a commodity display panel 131 and a commodity selection button 133 which are attached to a frame member 130. When the layout of the panels 131 are changed, the attachment positions of panels 131 are changed for every unit 13A.
Patent JP-S5248394-A (JP)
Title: Method of preparation of combustible gas detecting element
Inventor: KIMURA RIYOU
IPC: G01N27/12
Filed: 1975-10-15
Abstract: PURPOSE: To provide a method for preparation of combustible gas detecting element, wherein ϒ type ferric oxide film printed on substrate plate is backed in an atmosphere of reduced pressure for improvement of adhesive strength beformed and substrate plate to control generation of divalent iron. thereby decreasing absolute resistance exhibited when used as gas detecting element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11321433-A (JP)
Title: Tank lorry
Inventor: TANAKA HIROO
IPC: B60P3/22
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a tank lorry capable of eliminating the work for previously cooling a pump and having excellent durability. SOLUTION: This tank lorry is loaded with a tank for housing the ultra-low temperature liquefied gas. A heat insulating container 3 communicating with inside of the tank 1 through a suction pipe 26 is provided outside of the tank 1, and the ultra-low temperature liquefied gas inside of the tank 1 is led into the heat insulating container 3 through the suction pipe 26, and a sealed pump 2 is dipped with the ultra-low temperature liquefied gas led into the heat insulating container 3 so as to always cool the sealed pump 2.
Patent JP-S62283106-A (JP)
Title: Polymerization of vinyl acetate
Inventor: TANAKA MIKIAKI
IPC: C08F2/04
Filed: 1986-05-30
Abstract: PURPOSE:To carry out radical polymerization of a vinyl monomer in a proton- donative polar organic solvent in remarkably high polymerization rate, by using a specific azo ester as a radical polymerization initiator. CONSTITUTION:Vinyl acetate is polymerized in a proton-donative polar solvent (e.g. methanol, acetonitrile, etc.) using an azo ester of formula (R is 1-4C alkyl) [e.g. 2,2'-azobis(2-methylpropionic acid methyl ester), 2,2'-azobis(2- methylpropionic acid ethyl ester), etc.] as a radical polymerization initiator. EFFECT:There is no problem of toxicity, etc., because the azo ester is free from -CN group. The ester has excellent solubility in various solvents.
Patent JP-H05326497-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI YOSHITAKA
IPC: H01L27/092
Filed: 1992-05-18
Abstract: PURPOSE:To form a field oxide film in which birds beak is prevented and a leakage current between elements is small. CONSTITUTION:In order to manufacture a semiconductor device in which an element isolation region is formed with a thick silicon oxide film, a thin polycrystalline silicon film 44 is formed on a silicon semiconductor substrate 41, an anti-oxidative silicon nitride film 45 having a predetermined pattern is formed thereon, and a thick silicon oxide film 46 to operate as an element isolation region is formed on the substrate by thermal oxidation. Thereafter, the insulating film is removed, the semiconductor film is oxidized to be completely removed.
Patent JP-S5348908-A (JP)
Title: Recovering device for sensible heat of solid substance
Inventor: FURUKAWA TETSUO
IPC: F27D17/00
Filed: 1976-10-18
Abstract: PURPOSE: To carry out effectively the cooling and the recovery of sensible heat of sintered ore, etc., by equipping the hood device to the moving bed for the sintered ore, etc., providing the duct between the hood device and the heat recovering device and thus by forming the closed flow passage, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5749906-A (JP)
Title: Distance measuring circuit
Inventor: TAKAHASHI AKIRA
IPC: G01C3/06
Filed: 1980-09-09
Abstract: PURPOSE:To prevent malfunction due to the low saturation point of an amplifier, etc., by amplifying a photodetection signal by amplifiers differing in gain and by comparing the resulting signal with a reference voltage. CONSTITUTION:A projector LED1 projects light to a subject 1 periodically. External light including reflected light from the subject 1 is passed through a photodetector PD, an HPF3, etc., to cut its DC component and low-frequency component, thereby extracting a component corresponding to the reflected light. The output signal of the HPF3 is passed through two parallel-connected amplifiers 4 and 5 and then integrated by integral networks 6 and 7. The amplifiers 4 and 5 have adequately set different gains. When the gains of the front stages are set to mutually different values by comparators COM1 and COM2, each area can take a measurement of distance by fully utilizing a power voltage and becomes to lerant to noise, etc. Then, the distance area of the subject 1 is displayed through AND circuits AND1 and AND2, and an NOR circuit NOR, etc. Consequently, malfunction due to the low saturation point of the aplifiers, etc., is prevented.
Patent JP-H05323922-A (JP)
Title: Synchronous signal processing circuit
Inventor: MOGI NAOTAKA
IPC: G09G5/00
Filed: 1992-05-19
Abstract: PURPOSE:To output and process a horizontal and a vertical synchronizing signals respectively even when either of a composite horizontal signal and a vertical synchronizing signal or a separate synchronizing signal is inputted. CONSTITUTION:When the composite synchronizing signal H/V is inputted, the composite synchronizing signal H/V is outputted as the horizontal synchronizing signal to a horizontal synchronizing signal output terminal 3 and only the vertical synchronizing signal component of the composite synchronizing signal H/V is selected and outputted as the vertical synchronizing signal to a vertical synchronizing signal output terminal 6. When a separate synchronizing signal is inputted, on the other hand, the horizontal synchronizing signal H and vertical synchronizing signal V are outputted to the horizontal synchronizing signal output terminal 3 and vertical synchronizing signal output terminal 6 as they are and the horizontal synchronizing signal component is removed and then prevented from being applied to the vertical synchronizing signal output terminal 6. For the purpose, a signal processing means 7 which functions for such a processe is provided.
Patent JP-S5827372-A (JP)
Title: Non-volatile memory device
Inventor: KOMORI KAZUHIRO
IPC: H01L21/822
Filed: 1981-08-12
Abstract: PURPOSE:To largely reduce the electric power consumption of a memory device and to improve the integration of the device by connecting high resistance elements between a power source for applying writing and reading voltage and a common wire from the semiconductor elements of memory cells. CONSTITUTION:Memory cells are laterally and longitudinally formed with N- chanel MISFETs (QM1-1...QM1-m)-(QMn-1...QMn-1). Word lines W1...Wn are connected at one ends through transfer gates QT1...QTn to X-decoder X-DEC, and at the other ends through variable resistance elements R1...Rn forming a pull-up circuit to Vpp. The elements R1'...Rm' of the pull-up circuit are connected between Vpp between FETQS1...QSn and the transfer gates QT1'...QTm'. Bit lines D1...Dm are connected through QS1...QSm via common bit line to reading and writing circuits.
Patent JP-H09310469-A (JP)
Title: Floor material and manufacture thereof
Inventor: KAWABATA SHIGETO
IPC: E04F15/04
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve adhesive strength so as to hardly peel off a wet type decorative veneer by forming a water soluble adhesive layer on the sheet surface of a base material sticking together an impermeable sheet and a plywood, scattering wooden powder thereon, and sticking a wet type decorative veneer on the sheet surface through the water soluble adhesive layer and the wooden powder. SOLUTION: A soft and impermeable sheet 2 of excellent sound insulation which is mixed with a high specific gravity substance in soft resin, and a plywood 1 are stuck together so as to form the sheet 2 of a base material. A water soluble adhesive 3 layer is formed on the sheet 2 surface, and wooden powder 4 is scattered on the water soluble adhesive 3 layer. A wet type decorative veneer 5 is stuck on the sheet 2 surface through the water soluble adhesive 3 layer and the wooden powder 4. The wooden powder 4 absorbs the water content of the water soluble adhesive 3, the water soluble adhesive 3 is apt to dry, hence the adhesive strength is improved, and the wet type decorative veneer 5 is hardly peeled off.
Patent JP-S5458204-A (JP)
Title: Fitting device for pump impeller
Inventor: TANAKA SHINSUKE
IPC: F04D29/20
Filed: 1977-10-18
Abstract: PURPOSE: To prevent intrusion of slurry liquid, by fixing a shaft sleeve to a rotary main shaft for eliminating its loosening due to rverse rotation and also fitting an expeller between the suction end of the shaft sleeve and the boss end of an impeller.  
     CONSTITUTION: A shaft sleeve 5 is fixed to a main rotary shaft 3 to eliminate revolution to each other by folding projections 75 on the periphery of a washer 73 into concaves 55 on the end of the sleeve 3. The nearly cylindrical shaft sleeve 5 is fitted to the outside of the main rotary shaft 3 through sppropriate intervention of O-rings 51 and an expeller 2 is also fitted to the main shaft 3 between the suction side end 52 of the sleeve 5 and the boss side end 43 of an impeller 4 to prevent intrusion of slurry liquid. Water from a refill tube 17 is pressured by te expeller 2 and discharged by means of rear vanes 41 to inhibit intrusion of slurry liquid to the rotary shaft 3 and gland packing 16 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5459779-A (JP)
Title: Floating structure
Inventor: IKEDA TAKASHI
IPC: E04H1/00
Filed: 1977-10-18
Abstract: PURPOSE: To obtain a titled device suitable as floating sleeping accomodations, etc. by mounting an angle tilt post beam onto a base ship, by installing a supporting frame to the lower portion and by stacking a number of partition chamber units onto the supporting frame while using the inside of the tilt post beam as a stair- passage.  
     CONSTITUTION: Cross girders 2 are arranged onto an upper deck 1A of a base ship 1, which sails by itself or by other power, at an interval, and longitudinal girders 5 are constructed among each cross girder 2, thus forming a supporting frame 6. An angle tilt post baam 7 is installed between a pair of V character like supporting posts 3 supporting the same cross girder 2, and a number of partition chamber units 8 are stacked onto the supporting frame 6 along the tilt edge 7A while portions along each tilt edge portion 4a, 7a of the angle supporting leg 4 and the tilt post beam 7 are connected by menas of bolts 9, 10. The outside of a partition chamber group 11 is surrounded by means of a pair of left and right pushing beams 12 while a stair-passage 15 is shaped to the insides of the supporting leg 4 and the tilt post beam 7, and each partition chamber unit 8 is mutually connected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62284427-A (JP)
Title: Conviction degree inference system including undetermined value
Inventor: IIZUKA YUMIKO
IPC: G06F17/30
Filed: 1986-06-02
Abstract: PURPOSE:To definitely distinguish whether inference includes an undetermined value or not by executing conviction degree inference using the rule of proposition whose degree of conviction is undetermined based on conviction degree operation. CONSTITUTION:At the time of inference of the degree of conviction of a certain proposition, an inference control part 103 searches a rule for concluding a proposition inputted from an I/O device 101 for a central processing unit (CPU) 102 from a rule storing part 107 in a memory 106. When there is no rule or user's instruction is generated, the degree of conviction is inputted from the I/O device 101. If it is inputted that the degree of conviction is undetermined, the proposition is stored in an undetermined value proposition storing part 109. A conviction degree operating part 104 executes the conviction degree operation of a proposition by using the rule and an operated result evaluating part 105 outputs the evaluated result of the conviction degree to an I/O device 101 in accordance with information stored in an evaluation value storing part 108 and the storing part 109 in the memory 106.
Patent JP-H02303827-A (JP)
Title: Highly functional sheet
Inventor: ICHIKAWA RINJIRO
IPC: G02F1/1333
Filed: 1989-05-18
Abstract: PURPOSE:To impart all of heat resistance, air permeability, moisture permeability and close adhesiveness by providing a layer of a graft polymer obtained by the graft polymerization of (meth)acrylonitrile and a vinyl alcohol type polymer being a graft substrate on an anchor coating layer. CONSTITUTION:The layered constitution of a highly functional sheet consists of a base sheet 1, an anchor coating layer 2, a graft polymer layer 3 and a transparent electrode 5 or the graft polymer layer 3, the anchor coating layer 2, the base sheet 1, the anchor coating layer 2, the graft polymer layer 3 and the transparent electrode 5. The anchor coating layer 2 is formed by applying an anchor agent using water or/and alcohol as a solvent. The graft polymer to be used in the layer 3 is obtained by the graft polymerization of (meth) acrylonitrile with a vinyl alcohol type polymer being a graft substrate. As a crosslinkable resin cured layer 4, a cured layer of a phenoxy ether type crosslinkable resin, an epoxy resin, an acrylic resin, a melamine resin, a phenol resin or an urethane resin is designated.
Patent JP-S5648656-A (JP)
Title: Exposure method of electrophotographic apparatus
Inventor: IGARASHI AKIRA
IPC: G03G15/04
Filed: 1979-09-28
Abstract: PURPOSE:To achieve the improvement in the utilization rate of a photosensitive drum by detecting the parts of the flaws produced on a photosensitive drum prior to printing and executing printing sequence from the parts where no flaws exist. CONSTITUTION:A predetermined range B where there is a flaw A on a photosensitive drum 1 is visually determined by using a scale 4 and the data of the range B is sent to a memory circuit 5 via an encoder 2 and a detector 3. The stored data and the output data of the detector 3 are compared 6 and the signal F corresponding to the flaw A is obtained. When the signal F is obtained during photoscanning with the 1st data E, the new signal G adding white paper data G' to the signal E corresponding to the signal F is made so that the intrinsic data are not latent-imaged to the parts of the flaw. Further, at the transferring, transfer is made only when the data corresponds to the high level of the signal H.
Patent JP-S5918781-A (JP)
Title: Shattering agent
Inventor: YAMAZAKI YUKINORI
IPC: E04G23/08
Filed: 1982-07-21
Abstract: PURPOSE:To provide a shattering agent comprising lime and aluminum chloride, having potential to suppress the initial neutralization of lime before developing adequate swelling pressure in a short time, thus useful for brittle material such as rock, concrete, etc. by making use of the above swelling pressure due to the hydration of lime. CONSTITUTION:The objetive shattering agent comprising (A) lime and (B) pref. 0.05-5wt%, expressed in terms of anhydrous aluminum chloride, of aluminum chloride (any form selected from anhydrous, hydrated and polymerized ones may be used). The more aluminum chloride is required, the lower the effective content of lime, the activity of lime, the amibient temp. are, and the smaller the pore size of the rock or concrete is.
Patent JP-S5649385-A (JP)
Title: Novel s-triazolo- 1,5-a -pyrimidine derivative
Inventor: OONISHI HARUO
IPC: A61P9/08
Filed: 1979-09-29
Abstract: NEW MATERIAL:A compound of formula (R is 1W6C alkyl, allyl, cycloalkyl).  
     EXAMPLE: 2-Butylaminomethyl-5-methyl-8-butyl-6, 7-dihydro-8H-pyrrolo-[ 3, 2-e ]- s- triazolo-[1,5-a]pyrimidine.  
     USE: Drugs having vasodilating, hypotensive, blood platelet coagulation inhibiting,  and cholesterol lowering activities.  
     PROCESS: The compound of formula can be prepared by (1) reacting 3-amino-5- hydroxymethyl-s-triazole with α-acetyl-γ-butyrolactone in the presence of an acid catalyst, (2) cyclizing the product with a base such as KOH, (3) reacting the cyclized product with a proper halogenating agent to obtain 2-halomethyl-5-methyl-6- (2-haloethyl)-7-halo-s-triazolo-[1,5-a]-pyrimidine, and (4) reacting the compound with a proper amine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S614452-A (JP)
Title: Coreless motor
Inventor: OGINO HIROYUKI
IPC: H02K23/66
Filed: 1984-06-19
Abstract: PURPOSE:To reduce magnetic noise due to leakage magnetic flux by forming the magnetic yoke of a coreles motor in a cup shape having a through hole at the center. CONSTITUTION:A coreless motor has a bracket 1, a frame 2, a coreless armature 4, and a magnet 5. A magnetic yoke 6 of the motor has corresponding collars 6a on the axial end of the magnet 5 and the bottom of the cup of the armature 4, and is constructed to have a cup shape having a through hole 6b at the center. Thus, leakage magnetic fluxed generated from the end of the magnet 5 and the armature 4 during exciting toward the direction B in the drawings can be shielded to reduce the magnetic noise.
Patent JP-H05327257-A (JP)
Title: Cooling module
Inventor: UEDA AKIRA
IPC: H01L23/36
Filed: 1992-05-19
Abstract: PURPOSE:To provide a cooling module which is suitable for higher integration of elements. CONSTITUTION:This device is equipped with a cold plate 3 which has in its inner part a cooling water channel 2 which is opened to outside through an opening 1 formed on an external wall face and a shielded section 4a which is shielded from the cold plate 3 and which is formed at an opened end of the water channel 2. This device is formed in the shape of a cylinder having a bottom. It also has the plurality of cooling elements 4 installed at the opening 1 of the cold plate 3 and a guide block 6 provided with through holes 5 which guide a cylindrical part 4b of the cooling elements 4. The guide block 6 is formed in the shape of a plate having nearly the same area as a printed board 7 to be cooled and is screwed to the cold plate 3 to pressure-weld a shielded section 4a of the cooling elements 4 to the cold plate 3.
Patent JP-S5915682-A (JP)
Title: Method for converting magnetic force to work by transmitting heat onto magnetic member
Inventor: OOIGAWA SENJI
IPC: F03G7/00
Filed: 1982-07-19
Abstract: PURPOSE:To utilize heat directly or through transmission to an electric motor by introducing a magnetic member and working substance into a vessel, and executing adiabatic compression obtaining a temperature over the Curie point of the magnetic member of adiabatic expansion obtaining the temperature below said point and connecting the movement of a magnet oppositely positioned to the magnetic member, to a shaft. CONSTITUTION:An external pressure is applied to a piston 3, and the working substance 9, for example the vapor of flon gas in a cylinder 1 transmits heat onto the surface of a magnetic member 4 having a Curie point of about 20 deg.C, and then is condensed and collected into the concave part of the magnetic member 4. The temperature of the inside of the cylinder 1 becomes about 30 deg.C at the final compression point, and the magnetic member 4 sharply reduces the magnetic action between a magnet 5, and detaches the magnet 5 to the position shown by the dotted line, and fixes it. When the external pressure to the piston 1 is reduced, and the working substance 9 is expanded, the temperature is reduced, and the working substance 9 condensed robs heat from the magnetic member 4 and attracts the magnet 5 through generated magnetic action, and thus a dynamic energy is generated.
Patent JP-S62280097-A (JP)
Inventor: UEHIRA KIYOTAKA
IPC: B43L1/04
Filed: 1986-05-30
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-S5649771-A (JP)
Title: Ink jet recording ink
Inventor: YAZAKI MINORU
IPC: C09D11/00
Filed: 1979-09-28
Abstract: PURPOSE: An ink jet recording ink with improved anticlogging property and quick curing property, which is prepared by the addition of N-methyl-2-pyrrolidone, glycerin and a surfactant to a water-soluble direct dye.  
     CONSTITUTION: An ink, comprising 0.5W9wt% of a water-soluble direct dye, 7W 45wt% of glycerin, 1W6wt% of N-methyl-2-pyrrolidone and a surfactant of surface tention ≤30 dyne/cm or lower at micelle forming concentration in water, in an amount corresponding to critical concentration for micell formation or less. In view of the color tone, physical property, etc. of the ink, part of said glycerin may be replaced by a polyhydric alcohol or its derivative such as ethylene glycol, diethylene glycol, mono-, di- or triethylene glycol alkyl ether. The amount of the surfactant to be added, is restricted to correspond to the critical concentration for micell formation or less, because an excess amount causes an ink blot on common high-quality paper. 
     COPYRIGHT: (C)1981,JPO&Japio