baber/WOPTO huggingface dataset:
Patent JP-S5261062-A (JP)
Title: No directional bar code display slip
Inventor: FUKUI RIYOUJI
IPC: B65G47/46
Filed: 1975-11-12
Abstract: PURPOSE: To enable reading of bar codes over entire angle using one optical reader by devising the arrangement of the codes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01125341-A (JP)
Title: 2, 5-bis (2, 2, 2-trifluoroethoxy)acetophenone and its production
Inventor: CHIYAARUSU EMU RIAA
IPC: C07C45/46
Filed: 1988-06-01
Abstract: NEW MATERIAL: 2,5-Bis(2,2,2trifluoroethoxy)acetophenone.  
     USE: Useful as an inteymediate for synthesizing a bromo- or hydroxy-substituted benzene of a 2,5-bis(2,2,2-trifluoroethoxy)-N-(2-piperidylmethyl)benzamide and its salt useful as an antiarrhythmic agent.  
     PROCESS: 1,4-Bis(2,2,2-trifluoroethoxy)benzene is obtained by allowing 1,4- dibromobenzene to contact with alkali metal 2,2,2-trifluoroethoxide in the presence of a cuprous ion or a cupric ion and in a strongly polar solvent containing 2,2,2-trifluoroethanol. Then the novel compd. is obtained by treating the product with an acetylating agent in the presence of a Lewis acid catalyst. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6027126-A (JP)
Title: Gas exhausting device
Inventor: YASUJIMA TAKASHI
IPC: H01L21/31
Filed: 1983-07-25
Abstract: PURPOSE:To perform the exhaustion of a noxious gas safely and rapidly by burning the noxious gas after mixing it with an inert gas so as to make it into a safe state. CONSTITUTION:An air supply source 3 is connected to a burning chamber 1 through an air supply pipe 2, a flowmeter 5 and a flow control valve 4. Also an inert gas supply source 7 is connected to said chamber 1 through an exhaust mechanism 10 composed of a rotary pump, an inert gas supply pipe 6, a flowmeter 9 and a flow control valve 8. Furthermore, a vent port 12 is connected to the inert gas supply pipe 6 through a gas feeder 11, a flowmeter 14 and a flow control valve 13. The noxious gas is absorbed through the vent port 12 after vacuuming a pipe 11 by the exhaust mechanism 10. The valves 8 and 13 are adjusted to mix the noxious gas and the inert gas. The mixed gas is sent to the burning chamber 1 and is burnt by mixing with the air.
Patent JP-S63299932-A (JP)
Title: Index table apparatus of printing press
Inventor: MIURA SHONOSUKE
IPC: B65H5/18
Filed: 1987-05-30
Abstract: PURPOSE:To continuously supply a card or work to a printing press while performing accurate positioning to discharge the same, by moving a plurality of mount tables for mounting the card or the like mutually arranged on a circular locus at an equal interval along the circular locus and supplying the same to a predetermined machine. CONSTITUTION:During one revolution of mount tables 2 by holding arms 3, the supply of a card 100 at a station A, the printing of mutually different colors at stations D, J and the discharge of the card 100 printed at a station L are respectively performed and these operations are successively performed on twelve mount tables 2 positioned at the stations A-L in the same way. The supply of the card 100 to each of the mount tables 2 is performed by accurately positioning the card by positioning pins 22a, 22b and printing is performed in such a state that each of the mount tables 2 is perfectly fixed by a clamp pin and a wedge and, therefore, the shift between colors is not generated and precise printing is performed.
Patent JP-S5366954-A (JP)
Title: Stabilization of synthetic resins
Inventor: ITOU YOSHIO
IPC: C08L21/00
Filed: 1976-11-11
Abstract: PURPOSE: To improve the plate-out resistance and thermal stability of a synthetic resin, by incorporating specific two types of stabilizers with a polymer composition consisting of a vinyl chloride resin and an acrylinitrilebutadiene-styrene copolymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61294327-A (JP)
Title: Interference method and interferrometer for measuring surface shape of parabolic mirror
Inventor: TENJINBAYASHI KOUJI
IPC: G01M11/00
Filed: 1985-06-21
Abstract: PURPOSE:To easily, surely and inexpensively measure the surface shape of a parabolic mirror by reflecting illumination light by the parabolic mirror to be measured and observing the interference fringe of the parallel reflected light reflected therefrom and standard light. CONSTITUTION:The beam from a laser light source 3 is split by a beam splitter BS1 to measure the surface shape of the parabolic mirror TM to be measured. One of the split beams is conducted to a divergent spherical wave generating optical system 4. The luminous flux is made into the divergent spherical wave by a microscopic objective lens Mo1 and a pinhole P1 and is reflected by the TM. The reflected flux arrives as the parallel reflected light at an observation lens OL. The other luminous flux is conducted to a parallel light forming optical system 5 and is made by a collimator lens CL to parallel light. The parallel light is reflected by a flat mirror FM and arrives at the lens OL. The parallel light and the parallel reflected light reflected from the TM overlap on each other but the light reflected from the TM deviates from the parallel light which is standard by receiving the influence of the ruggedness at the specular surface of the TM and therefore the interference fringe is generated. The surface shape of the TM is measured from the pitch of the interference fringe and the deviation quantity.
Patent JP-H11177062-A (JP)
Title: Semiconductor memory device
Inventor: LEE YUN-SANG
IPC: H01L21/8242
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which pads can be arranged efficiently even when integration is high with a large number of pads. SOLUTION: A first decoder block 14 is arranged adjacent to a short side of sides facing an adjoining memory cell array block 12, and a second decoder block 13 is arranged adjacent to a long side facing the adjoining memory cell array block 12. Parts 17 and 18 of pads and a peripheral circuit block 15 are arranged between the first decoder blocks 14 facing each other, and the remaining parts 16 and 19 of the pads are arranged between the short side defining a chip area 11 and the other short side of the memory cell array block 12. Thus, even when the integration of a semiconductor memory device becomes higher, the length of chip in a single direction does not become too large, so that assembling becomes easy.
Patent JP-H10309895-A (JP)
Title: Method and apparatus for transferring curved surface
Inventor: OKAMOTO MASARU
IPC: B41M1/40
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a decorative material having three- dimensional convexo-concave surface effectively by transferring. SOLUTION: A rotatably driven net roller 5 having a hollow part and made of a net at a roll surface is provided as a floating suppressing means between an injector for injecting solid particles and a transfer sheet S having a support 3 and a transfer layer 4 so that the net is disposed along the sheet near a support side of the sheet in the case of obtaining a decorative material D by opposing the layer side of the sheet S to a convexo-concave surface side of a base material B to be transferred, colliding the particles P injected from the injector to the support side of the sheet, and bringing the sheet into pressure contact with the base material by collision pressure, and then releasing the support. Thus, floating of the sheet separating from the base material is suppressed to prevent transfer fault such as a pattern omission or wrinkle and hence to effectively transfer it.
Patent JP-S6140245-A (JP)
Title: Production of jasmonic acid ester derivative
Inventor: MATSUI MASANAO
IPC: C07C69/716
Filed: 1985-06-24
Abstract: PURPOSE:To obtain a compound useful as a compounding base for jasminelike perfumes in high purity and yield in a shortened process, by decarbonating a cyclic keto-triester derivative in the presence of oxygen. CONSTITUTION:A novel cyclic keto-triester derivative expressed by formula I [Rs are the same or different methyl or ethyl; R1 is CH3CH2CidenticalCCH2-group, CH3CH2CH=CHCH2-group or CH3(CH2)4-group] is decarbonated in the presence of an aicd, e.g. hydrochloric acid or p-toluenesulfonic acid, in a hydrous alcohol solvent at 10-100 deg.C, preferably 50-90 deg.C to give the aimed substance expressed by formula II. The compound expressed by formula I is obtained by bringing a keto-diester derivative expressed by formula III into contact with a 4-halocrotonic acid ester expressed by formula IV (X is halogen) in the presence of a base to carry out condensation and ring closing reaction.
Patent JP-S5259205-A (JP)
Title: Multicylinder engine
Inventor: TAKAMIYA ENNOSUKE
IPC: F02B15/00
Filed: 1975-11-11
Abstract: PURPOSE: Sticking of fuel onto suction tube walls is prevented so as to evade excessive thickening of mixed gas at time of velocity reduction of the engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11314532-A (JP)
Title: Shift lever device
Inventor: UBAGAYA SATOKAZU
IPC: B60K20/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce a number of part items, attain reduction of a cost, while lightening weight, by molding a housing part comprising a base material fixedly provided in a car body and a support material supporting a shift lever swingably, by press work of one flat plate-shaped material. SOLUTION: A shift lever comprises a lever shaft, knob and ball part mounted in upper/lower end sides thereof respectively to be held by a housing part 14 fixedly provided in a car body. Here, the housing part 14, using one flat plate material, is molded integrally by press work of first/second base materials 20, 22, central upper part, and first/second support materials 24, 26, 28. That is, a base plate in an expansion condition is formed from the one flat plate material. Each member 26, 28, 20, 22 is successively provided respectively in both side major sides L1 , L2 and both side minor sides L3 , L4 in the central upper part support material 24 of the base plate. Thereafter, the base plate is assembled, and both the base materials 20, 22 are mounted in the car body.
Patent JP-S5562746-A (JP)
Title: Probe card
Inventor: ASAOKA HIROMICHI
IPC: H01L21/66
Filed: 1978-11-05
Abstract: PURPOSE: To improve the measuring efficiency of a probe card by perforating measuring openings on the card at interval of integer times of the chip length in response to a number of electrode pad chip removing state arranged on a semiconductor wafer.  
     CONSTITUTION: When measuring the electric characteristics of a semiconductor chip 1 provided with a number of electrode pads 2, a probe card 10 is placed thereon. The profile of the card is formed as below. That is, a slim probe fixing opening 14 is perforated at the card 10, a number of measuring openings 11 are provided at interval of the space 12 while positioning it therein, and predetermined number of probes 13 are mounted thereat. At this time the interval of the openings 11 is made to correspond to the interval of the pads in such a manner that the interval is integer times of the length of one chip 1. Thus, the wiring pattern pulled out from the probe 13 can be readily disposed, and a number of the probes 13 may be simultaneously measured to thereby improve the measuring efficiency of the probe card. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11314703-A (JP)
Title: Substrate storage device
Inventor: OKUBO KAZUO
IPC: F24F7/06
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To store a large amount of substrates to be stored with high density and with putting in-and-out easiness by providing plural storing chambers capable of individually putting in and out a substrate or a case for storing the substrate with a means for circulating clean air in each storing chamber through an air feed passage and an exhaust passage communicating with each chamber. SOLUTION: A casing 12 is provided with a fan chamber 14, an air feed passage 24 on the lower side of a storing chamber 16, and an exhaust passage 26 on the upper side, and the fan chamber 14 and the storing chamber 16 communicates with the air feed passage 24 and the exhaust passage 26, respectively. In the interior of the fan chamber 14, a motor fan 28 is disposed in such a manner as to feed air downward, and a power supply unit chamber 38 for removably holding the power supply unit 36 is provided on the outer side of the fan chamber 14. The power supply unit 36 houses a control device, thereby controlling the operation and stop timing and the rotating speed of the motor fan 28. Thus, the clean air is circulated between the substrates stored in the respective storing chambers, thereby preventing the substrate from being contaminated.
Patent JP-H07305469-A (JP)
Title: Sunshade
Inventor: MOTOMURA NOBUMASA
IPC: E04F10/06
Filed: 1994-05-12
Abstract: PURPOSE:To stretch a membranous body uniformly at all times without slacking with a rotor rotated to the stretching direction for a sunshade that is composed of the rotor pivoted to a fixing wall surface for winding up the membranous body, a front frame attached to the front end of the membranous body and guide frames for supporting the front frame at its right and left for sliding, and to maintain the membranous body in relatively large extent of stretching while utilizing gravity, one of the elemental forces, as a motive power for stretching. CONSTITUTION:The device is constructed of a rotor 2 pivoted to a fixing wall surface for winding up a membranous body 3, guide frames 6 arranged in parallel with each other for supporting the right and the left ends of a front frame 4 attached to the front end of the membranous body for its smooth sliding, and tubular supports 8 that support the front end of the guide frames perpendicularly from the floor surface. A pulley is pivoted to the upper end of the support, and a cable 7, fixed at its one end to the front frame, is hung down through the pulley into the tubular support, and a weight 10 is attached to the other end of the cable. Another pulley is pivoted to the weight, and the cable is wound round the pulley with its other end fixed to the upper end of the support.
Patent JP-H07315944-A (JP)
Title: Pour-in monolithic refractory
Inventor: KINO KATSUFUMI
IPC: B22D41/02
Filed: 1994-05-25
Abstract: PURPOSE:To provide a pour-in monolithic refractory capable of suppressing and preventing the stripping or damage of a worked body by suppressing the occurrence of crack caused by the ununiformity of the structure or the like. CONSTITUTION:The portion having <=0.15mm particle diameter is formed from a mixture of alumina raw material having >=98wt.% Al2O3 with a magnesia raw material, the chemical composition of the portion having <=0.15mm particle diameter is controlled to 65-85wt.% Al2O3 and 15-35wt.% MgO and the average particle diameter of the alumina raw material used for the portion having <=20mum particle diameter is controlled to 1-5mum.
Patent JP-S5838134-A (JP)
Title: Apparatus for controlling speed of injection cylinder
Inventor: MASUDA KENJI
IPC: B29C45/00
Filed: 1981-08-31
Abstract: PURPOSE:To carry out the injection molding with less power loss, by providing a by-pass of a main line with a pilot valve for adjusting the discharge amount of a variable pump and a mechanism for controlling it. CONSTITUTION:The main line 3 is connected with the by-pass comprising a discharge amount controlling section 20, a pilot change-over valve 7, and a pilot chamber 13. The by-pass measures at a summing amplifier 31 an output signal from a detector 32 for detecting the real speed of an injection cylinder 2 and a signal representing an aimed speed, and its deviation signal is inputted into an electromagnetic proportional type relief valve 27, so that the pressure in the spring chamber 11 is controlled to adjust the discharge amount.
Patent JP-S5759832-A (JP)
Title: Trihaloallyl derivative and termite-proof agent, repellent, antifungal agent and preservative containing the same as active constituent
Inventor: MORISAWA YASUHIRO
IPC: A01N37/12
Filed: 1980-09-30
Abstract: NEW MATERIAL:A compound of formulaI(X is Br orI).  
     EXAMPLE: 3-Formyloxy-1-bromo-1,2-diiodo-1-propene.  
     USE: A termite-proof agent, repellent, antifungal agent and preservative effective against while ants, cockroaches or mosquitoes.  
     PROCESS: A trihaloallyl alcohol of formula II is reacted with formic acid to give the compound of formulaI. A compound of formula II in which X is Br is obtained by reacting propargyl alcohol with bromine in the presence of an alkali, and reacting the resultant monobromoproparagyl alcohol with iodine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6027580-A (JP)
Title: Cassette of color developer sheet for thermal transfer recording
Inventor: IEMURA SHIGERU
IPC: B41J2/325
Filed: 1983-07-25
Abstract: PURPOSE:To enable to easily set a color developer sheet to a thermal transfer recorder, by using a casing containing a supplying bobbin, a take-up bobbin and the color developer sheet. CONSTITUTION:The supplying bobbin 23 is rotatably supported in the casing 21 in the condition of being braked by a brake piece 24. The color developer sheet 25 is wound around the supplying bobbin 23. The take-up bobbin 28 is rotatably supported in supporting holes 26, 27 of the casing 21, and a leading end part of the sheet 25 is fitted to the bobbin 28. When the casing 21 is set into a main body 37 of the recorder and an opening and closing part 38 is closed, a force of a spring 52 presses a thermal head 51 against the side of the sheet 25 opposite to the color developer coated side through an opening 29, and a head press roller 42 is pressed against the color developer coated side of the sheet 25 through an opening 30. Under this condition, the thermal head 51 is driven to print on a transfer recording paper 41.
Patent JP-S6116949-A (JP)
Title: Vinyl chloride resin composition
Inventor: KINOSHITA MASASHI
IPC: C08L1/00
Filed: 1984-07-03
Abstract: PURPOSE:A composition having extremely improved water nonabsorption, nonadhesion, dry blend properties at high-speed stirring, and heat resistance, obtained by blending a vinyl chloride resin with a specific modified vinyl acetate ethylene copolymer. CONSTITUTION:100pts.wt. vinyl chloride resin is blended with 1-150pts.wt. modified vinyl acetate ethylene copolymer (VAE) obtained by subjecting a vinyl monomer having 8.5-15 solubility parameter to suspension polymerization in the presence of latex of VAE having 90-50wt% vinyl acetate content and 10- 50wt% ethylene content prepred by emulsion polymerization. VAE has preferably 5-60 Mooney viscosity. A vinyl monomer is selected in such a way that a modified VAE prepared by polymerization has 8.5-9.5 solubility parameter, and 10-40wt% monomer is used based on the modified VAE.
Patent JP-H05332787-A (JP)
Title: Mr sensor signal conversion circuit
Inventor: ABE NOBORU
IPC: G01D5/245
Filed: 1992-05-28
Abstract: PURPOSE:To eliminate the total adjustment of each dispersed value conventionally indispensable to the accurate detection of the proper position of a magnetic drum, and improve a characteristic change due to a temperature change and a change with the lapse of time. CONSTITUTION:In an MR sensor signal conversion circuit for converting an MR sensor resistance change signal to a rectangular waveform signal through a comparator, the resistance change of MR sensors 1 and 2 is converted to a voltage change and connected to the input terminal of the comparator via a capacitor 3. Also, the DC voltage having the predetermined value near the mean value of the converted voltage is generated from the sensors 1 and 2, and connected to the other end of the input terminal. Furthermore, a resistor is connected between both of the input terminals, thereby generating a rectangular waveform signal.
Patent JP-H0432471-A (JP)
Title: Control system for elevator serving for transporting working robot
Inventor: MIZUNO SUEYOSHI
IPC: B66B1/18
Filed: 1990-05-25
Abstract: PURPOSE:To move an autonomously traveling working robot safely without requiring an operator's hand by constructing an elevator control device in such a way as to take in the robot's work order, outputted from a communication means, through an elevator side communication means installed on each floor, to reverse an optimum elevator and to command the robot through a reverse path to move toward in front of the reserved elevator. CONSTITUTION:The information of an autonomously traveling working robot 12 regarding its present work floor and its succeeding destination floor based on a work schedule outputted from a transceiver 13 is transmitted to an elevator operation control computer 11 by a transceiver 14 installed on each floor. This computer 11 determines an optimum elevator taking maximum account of safety, transmits this to the control device of this elevator for reservation, and announces this with a voice. The computer 11 also gives the autonomously traveling working robot 12 the indication of moving toward in front of the reserved elevator through the transceiver 14 on the elevator hall.
Patent JP-H01305579-A (JP)
Title: Monocrystalline wafer material for forming superconductive ceramic thin film for manufacturing semiconductor element
Inventor: SUGIHARA TADASHI
IPC: C23C14/08
Filed: 1988-06-03
Abstract: PURPOSE:To elevate the critical temperature of a superconductive thin film, by forming the five-component superconductive ceramic thin film on the surface of a monocrystalline wafer material through a four-component intermediate ceramic thin film. CONSTITUTION:A five-component superconductive ceramic film of Bi-Ca-Sr-Cu-O is formed on the surface of a monocrystalline wafer material of Si or Ga-As through a four-component intermediate ceramic thin film of Bi-Ca-Sr-O. Forming the intermediate ceramic of 500-2000Angstrom  thickness provides the superconductive thin film with the desired critical temperature effect and enables economically forming the film. The superconductive ceramic thin film constituting this monocrystalline wafer material with a superocnductive ceramic thin film formed thereon has a high critical temperature. Semiconductor elements made of this material are suitable for the improvement of performance and packaging density and show the useful characteristics in industrial use.
Patent JP-H07101855-A (JP)
Title: Medicinal composition with analgetic reaction
Inventor: FUEDERIKO SUTOROTSUPORO
IPC: A61K31/195
Filed: 1994-06-20
Abstract: PURPOSE: To obtain a pharmaceutical composition having analgesic activity, capable of advancing the manifest of pharmacological effects and increasing (S)-ibuprofen concentration in the blood. CONSTITUTION: This pharmaceutical composition comprises a mixture of arginine and (S)-ibuprofen in a molar ratio between 1.1 and 1.9. An oral preparation is obtained by formulating the pharmaceutical composition and a vehicle.
Patent JP-S61295204-A (JP)
Title: Purification of gaseous hydrogen
Inventor: FUJITA HIROSHI
IPC: C01B3/00
Filed: 1985-06-25
Abstract: PURPOSE:To inhibit dust generation accompanying pulverization of a hydrogen occluding alloy and to remove easily mixed catalyst by occluding H2 using a H2 occluding body held by an org. solvent and allowing the gas to contact with an adsorbent for the org. solvent in a desorbing stage. CONSTITUTION:A H2 occluding body 2 is packed in a vessel 1. The H2 occluding body 2 to be used is pulverized H2 occluding alloy supported by spongy metal, etc., being held in wet condition with an org. solvent. H2 is introduced through a line provided with a valve 3 and occluded by a H2 occluding body 2 by closing a valve 4. Occluded H2 is heated by an external heater 5 and introduced into a vessel 7 packed with an absorbent or adsorbent from the valve 4 through a line 6. Here, the org. solvent contained in H2 is removed and purified H2 is liberated through a line 8.