baber/WOPTO huggingface dataset:
Patent JP-S6225123-A (JP)
Inventor: NAIRUZU RICHIYAADO ROOZENKUISU
IPC: C08G64/06
Filed: 1986-06-10
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-H04367444-A (JP)
Title: Container with metal lid
Inventor: YAMASHITA RIKIYA
IPC: B65D25/34
Filed: 1991-06-04
Abstract: PURPOSE:To protect a double seam joint formed between the flange of a container and the peripheral edge of a metal lid if the container is dropped. CONSTITUTION:A title container comprises a plastic container body 11 having a flange 13, a metal lid 16 having a peripheral edge part 17 adapted to join with the flange 13 to form a double seam, a plastic protective cover 20 provided to cover the metal lid 16, and a bent part 23 formed around the lower peripheral edge of the protective cover 20 to engage with the double seam joint 18.
Patent JP-S6028992-A (JP)
Title: Peptide and antischizophrenic agent containing the same
Inventor: YANAIHARA NOBORU
IPC: A61K38/00
Filed: 1983-07-20
Abstract: NEW MATERIAL:The peptide of formula I [R is HOOC-A-CO- (A is lower alkylene) or group of formula II; w is Phe or N<alpha>-(lower alkyl)-Phe] and its salt. EXAMPLE:Suc-Tyr(SO3H)-Met-Gly-Trp-Met-Asp-MePhe-NH2. USE:Antischizophrenic agent. It has remarkable activity to suppress central nervous system, and is effective to the chronic patient inactive to conventional antipsychotic agent, especially autism. There is no extrapyramidal side effects. PREPARATION:The objective peptide of formula I can be prepared by synthesizing the peptide of formula III preferably by conventional process for the synthesis of peptide, and sulfating at the final stage to convert Tyr to Tyr(SO3H). The decomposition of sulfate bond can be suppressed, and the compound can be obtained in high yield and purity.
Patent JP-S6025351-A (JP)
Title: Automatic baud rate generating system of serial input/output interface
Inventor: TERACHI TOSHIO
IPC: H04L7/02
Filed: 1983-07-21
Abstract: PURPOSE:To eliminate the need for the software for generating Baud rate by sampling the 1st inputted data at a pulse generator and a counter and selecting an output of a Baud rate generator from the sampling result. CONSTITUTION:A serial data transmitted from a terminal device is sampled by an AND gate 1, a pulse generator 2 and an N-bit counter 3. Then the output of the N-bit counter 3 is decoded by a decoder circuit 4 and inputted to a latch circuit 5. Further, the output of the latch circuit 5 is AND-gated by each output of a Baud rate generator 6 and an AND gate group 7. Each Baud rate is selected depending on the output state of the AND gate group 7 and fed to a serial I/O.
Patent JP-S5467364-A (JP)
Title: Driving circuit
Inventor: INOUE YASUO
IPC: H01H47/32
Filed: 1977-11-09
Abstract: PURPOSE: To avoid oscillating phenomenon, by providing the phase compensation circuit consisting of capacitor and resistor in parallel with the load, when the load such as electromagnetic switch including coil is connected to the electromagnetic switch driving circuit to drive the coil with constant current of voltage.  
     CONSTITUTION: The driving circuit is constituted by connecting the electromagnetic switch drive circuit 1 consisting of the differential amplifier A and driving transistor Tr and the electromagnetic switch coil 3 of load consisting of the DC resistor R and inductance Ls. The collector of the transistor Tr in the circuit 1 with this constitution is connected to the inductance Ls in the coil 3 and further, the phase compensation circuit 4 in series connection of the capacitor C and resistor R for oscillation prevention is newly connected to the junction. Thus, the phase lag caused by the inductanle of the circuit 1 and the coil 3 be compensated and the circuit can be  made stable without causing oscillation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5924147-A (JP)
Inventor: SAKUMA KIYOSHI
IPC: F25B1/00
Filed: 1982-07-30
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-2000322714-A (JP)
Title: Tunnel magnetoresistance effect type magnetic field detecting device, its production and magnetic head using the same
Inventor: TAKEUCHI TERUAKI
IPC: G11B5/39
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain low electric resistance and high S/N characteristics by forming a layer consisting of elements selected from a group of specified noble metals or alloys of these between an insulating layer and one of ferromagnetic metal layers which form a tunnel junction. SOLUTION: A thermally oxidized layer 2, first ferromagnetic layer 3, noble metal layer 4, insulating layer 5, and second ferromagnetic layer 6 are laminated in this order on a silicon substrate 1 to form a tunnel junction, and further, an insulating material 2' as a protective film and an electrode 7 are formed to obtain a tunnel magnetoresistance effect element. The noble metal layer 4 consists of elements selected from a group of noble metal elements of Au, Pt, Pd, Rh, Ir and Ru or allots of these, and is formed to 0.4 to 1.0 nm thickness. The insulating layer 5 is formed by first forming an Al or Mg metal film on the noble metal layer 4 and selectively oxidizing the surface of the metal film.  In this process, since the noble metal layer 4 and the first ferromagnetic layer 3 under the layer 4 are not oxidized, the thickness of the insulating layer 5 is limited to within the thickness of the Al or Mg metal film, and thus, a desired thin film can be obtd.
Patent JP-H05325688-A (JP)
Title: Insulator tube with built-in optical fiber
Inventor: EZURE TAKASHI
IPC: H01B17/36
Filed: 1992-05-26
Abstract: PURPOSE:To provide an insulator tube with a built-in optical fiber having a high inner flashover voltage free from a deterioration of insulating performance due to moisture and so on intruding from outside. CONSTITUTION:An air-tight connector 3 is provided on each of both sides of a hollow insulator tube 1 enclosing an insulating gas and seal members 7 and 8 are mounted on one end and the other end of the inside of the hollow insulator tube 1 to connect an optical fiber 11 provided in the hollow insulator tube 1 to the air-tight connector 3. The intrusion of moisture and so on from outside via the optical fiber can be prevented since the air-tight connector 3 is provided, and the intrusion of moisture and so on from the both ends of the hollow insulator tube 1 can be prevented since the seal members 7 and 8 are provided. As the result, an inner flashover voltage can be improved since any dew is not produced in the hollow insulator tube. The electrical insulating performance is further improved by enclosing SF6 gas 9 therein.
Patent JP-H0847398-A (JP)
Title: Production of optically active propargyl alcohol
Inventor: KAMEO KAZUYA
IPC: C07C41/26
Filed: 1995-05-31
Abstract: PURPOSE:To simply obtain an optically active propargyl alcohol a synthetic intermediate for an omega side chain of prostaglandin derivative, having excellent optical purity, by reacting a specific (RS)-propargyl alcohol compound with an acylating agent in the presence of an enzyme. CONSTITUTION:An (RS)-propargyl alcohol compound of formula I [R<1> and R<2> are each H or a 1-3C alkyl; R<3> is (substituted) phenyl, a 1-8C alkyl or a 5-8C cycloalkyl] [e.g. (3RS)-3-hydroxy-4-phenoxy-1-butyne] is reacted with an acylating agent of the formula R<4>COOR [R<4> is a 1-10C alkyl or a (substituted) phenyl ; R is an alkyl or an alkenyl] (e.g. isopropenyl acetate) in the presence of an enzyme (e.g. lipase PS) derived from a bacterium belonging to the genus Pseudomonas to simply give the objective optically active O-acylpropargyl alcohol compound of formula II (* is optically active) having excellent optical purity useful as a synthetic intermediate for a physiologically active substance.
Patent JP-H04301143-A (JP)
Title: Gas turbine in package form purging method of its exhaust system and device therefor
Inventor: EGAMI KENJI
IPC: F02C7/18
Filed: 1991-03-28
Abstract: PURPOSE:To obviate the need of a purge fan for exclusive use by purging the gas left in a gas turbine by the air sucked by the revolution of the gas turbine before the start of the gas turbine in package form and purging the gas left in an exhaust heat recovery boiler by an exhaust fan. CONSTITUTION:When a gas turbine 1 is started, the second damper 14 is perfectly closed, and the third damper 15 is perfectly opened, and the gas turbine 1 is revolved by driving an air motor 2. Accordingly, the gas left in the gas turbine 1 is purged by the sucked air, and discharged from a duct 9. Concerning the left gas in a exhaust heat recovery boiler 10 and a funnel 11, the firs damper 13 is perfectly closed, and the fourth damper 16 is perfectly opened, and an all-time ventilating fan 5 and a preliminary exhaust ventilating fan 6 are driven to supply the purging air to the funnel 11 from the exhaust heat recovery boiler 10 through ducts 7, 12, and 8 from a soundproof cover 3, and purging is performed. Accordingly, the need of a purge fan for exclusive use if obviated by using the ventilating fan as purge fan.
Patent JP-S5358815-A (JP)
Title: Screw junction structure of steel pipes
Inventor: SATOU KENJI
IPC: F16L15/00
Filed: 1976-11-09
Abstract: PURPOSE: The screw junction structure of steel pipes capable of sufficiently maintaining watertightness and airtightness even in being applied with a large bending force at the steel pipe joining part in the pipe laying process on the bottom of water, by using fixing rings. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09319099-A (JP)
Title: Photoreceptor and image forming device
Inventor: IKEUCHI MASAFUMI
IPC: G03G5/08
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent deposition and melt sticking of a toner during cleaning and to obtain a good image by roughening a substrate in such a manner that the average diameter of recesses and ten-point average roughness of the surface where films are to be formed are controlled to specified values or smaller. SOLUTION: A photosensitive layer 3 comprising a-Si is formed by vacuum deposition, active reaction vapor deposition, plasma CVD, etc., on a conductive substrate 2. The photosensitive layer 3 consists of, for example, a carrier injection preventing layer 4, a photoconductive layer 5 and a surface protective layer 6. The surface of the substrate 2 is roughened to form a rough surface where the films are to be formed, and the surface where films are to be formed is controlled to have <=60μm average recess diameter and η1.0μm ten-point average roughness Rz The roughened surface where films are to be formed can be obtd as desired. by dimpling treatment using a dimpling device. Thereby, a good image can be obtd. and deposition and/melt sticking of a toner during cleaning can be prevented.
Patent JP-H0431189-A (JP)
Title: Intake device for motor-bicycle
Inventor: SUZUKI MANABU
IPC: F25D3/12
Filed: 1990-05-25
Abstract: PURPOSE:To improve charging efficiency of mixture by providing a cooler to positively cool intake air between an air cleaner and a mixture generator in an intake passage from an air cleaner to an engine through a mixture generator. CONSTITUTION:In an intake device of a motor-bicycle, from the upper stream side in order an air cleaner 19, a cooler 20, and a carburetor 21 are provided, the air cleaner 19 and the cooler 20 are connected with an air duct 22, and the air duct 22 is penetrated in the cooler 20 and extended behind (nearby) the carburetor 21. The cooler 20 is constituted so that the air duct 22 is penetrated through a cooler main body 23 of box construction made of aluminum material, aluminum alloy material, or the like, and refrigerant for example dry ice 24 is charged in the cooler main body 23. Intake air is positively cooled with dry ice 24, carbon dioxide gasified by removing heat from intake air is let flow out a seat cowl 13 through a gap between the cooler main body 23 and a cover 25, and discharged outside of the vehicle.
Patent JP-S5467310-A (JP)
Title: Synchronizing method and circuit for digital communication system
Inventor: TAKIMOTO YUKIO
IPC: H04L7/00
Filed: 1977-11-08
Abstract: PURPOSE:To attain super-frame synchronization effectively, by using frame synchronous codes of a plural number of bits centralized upon and arranged in each frame. CONSTITUTION:An input signal is supplied to pattern-A detector 2 and pattern-B detector 3, frame-synchronous circuit 4 operates so that pattern A will be detected at the time forecasted by frame counter 5, and when the operation is stabilized, frames are synchronized by counter 5. Super-frame counter 6, on the other hand, runs freely at period Tp by frame pulses from counter 5, and when detector 3 detects super-frame synchronous pattern B at the time forecasted by counter 5, a reset pulse is applied to counter 6 instantly and the operation in correct phase is carried out from the point in time.
Patent JP-S6025549-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/00
Filed: 1983-07-21
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-H11331473-A (JP)
Title: Internet facsimile
Inventor: TOYODA KIYOSHI
IPC: H04N1/32
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To accurately and easily notify data turned to an error or normally received data to an origin even in the case that a large capacity memory or a hard disk is not available. SOLUTION: This internet facsimile is provided with a FAX part 21 for transmitting/receiving image information corresponding to a facsimile procedure and a means 1 for transmitting/receiving electronic mail to/from a network. Identification information is prepared from received mail and return mail including the identification information is notified to the origin or the received mail. In the case that the attached film of the received mail can not be unfolded, the message ID of the received mail is incorporated in the identification information.
Patent JP-H05326928-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAMURA KENICHI
IPC: H01L29/45
Filed: 1992-05-26
Abstract: PURPOSE:To prevent easy separation from an insulating film during formation of PdGe alloy, without reducing a contact resistance between InGaAs base layer and PdGe alloy electrode in the manufacture of a semiconductor device having HET or RHET of the structure connecting a base electrode and InGaAs base layer consisting of PdGe alloy. CONSTITUTION:The title method comprises the processes for forming an insulating layer 8 at least on the area surrounding a base electrode forming region on the exposed surface of a base layer 4, stacking Pd film 12 and Ge film 13 in the thickness of the rate of 1:1 to 1:1.5 and within the total thickness of 30nm or less on the base layer 4, forming a PdGe alloy film 14 with the alloying rate of 100% by annealing Pd film 12 and Ge film 13 within 5 minutes, forming a low-resistance layer 16 at the interface by forming an alloy of base layer 4 and PdGe alloy film 14, and forming a base electrode on a base forming region by patterning the PdGe alloy film 14.
Patent JP-S62290772-A (JP)
Title: Water-based printing ink composition
Inventor: NAKATANI RYUICHI
IPC: C09D11/02
Filed: 1986-06-10
Abstract: PURPOSE:To prevent the occurrence of mottling when a paper of poor permeability is used, by incorporating a prescribed amount of an alkylene glycol alkyl ether into a water-base printing ink composition composed mainly of a coloring agent, a water-base binder, etc. CONSTITUTION:An objective water-based ink composition is obtained by mixing as essential components a coloring agent (A), a water-based binder (B) (e.g., a styrene/acrylic copolymer resin or a styrene/maleic acid copolymer resin), and a compound (C) of the formula (wherein R1 and R2 are each 4-8C alkyl; R3 is H or methyl; n is 1-4) in an amount of 0.1-10wt% based on the water- based ink composition. Examples of component C include ethylene glycol dibutyl ether and ethylene glycol butylhexyl ether. This ink composition gives a high- quality printed matter having a uniform film even when a paper of poor permeability, such as a coated paper, is used.
Patent JP-S5835968-A (JP)
Title: Semiconductor memory storage
Inventor: KIZAKI TAKESHI
IPC: G11C11/401
Filed: 1981-08-28
Abstract: PURPOSE:To obtain a memory, speed thereof is increased, by mounting the wiring of a metal, electric resistance thereof is far small, or its silicide onto a semiconductor layer (made of a substance such as poly Si), connecting a wiring to the semiconductor layer and using it as a word wire. CONSTITUTION:A field oxide film 2 and a gate oxide film 19 are formed onto a P type Si substrate, electrodes for capacitance by P added poly Si 7 are shaped selectively, the surface is coated with a thermal oxide film 20, P added poly Si 8, 9 is formed, one part of a word wire is shaped, ahd the surfaces are coated with a thermal oxide film 20. N<+> sources 4 and drains are molded through the implantation of P ions, the surface is coated with PSG 12, a window 13 is formed at a predetermined position, and overlapped onto the poly Si 8, 9, and Al wiring 10, 11 is shaped, and connected to the layers 8, 9. The surface is coated with PSG 15, a window 16 is formed, and an Al data wire 17 and the wiring of the peripheral circuit are shaped. Accordingly, the electric resistance of the word wire is reduced, and the memory, speed thereof is increased, is obtained.
Patent JP-H08325806-A (JP)
Title: Hosiery and its production
Inventor: NAKAMURA YOSHIHIKO
IPC: D05B23/00
Filed: 1995-05-31
Abstract: PURPOSE: To obtain hosiery capable of carrying out seaming of nail top opening parts in hosiery by conventionally used apparatus such as inexpensive linking machine and entirely eliminating unpleasant feeling and a sense of imcompatibility without changing the position of seam formed by seaming, namely gore line from the neighborhood of the top of the upper part of conventional foot part and having extremely good foot comfort and provide a method for producing the hosiery. CONSTITUTION: Tubular hosiery body 3 is knitted from hosiery yarn and a linking course 5 is knitted by hosiery yarn having at least meltable yarn extended from the top of nail opening part 4 of the hosiery body 3 and the linking course 5 is sown together with the hosiery body and the linking course 5 is heated or melted and fused at a low temperature to complete the objective hosiery or tubular hosiery body 3 is knitted from hosiery yarn and linking course 5 is knitted from fine hosiery yarn 4 in a state extended from the top of nail top opening part of the hosiery body 3 and the linking course 5 is sown together with the hosiery body by a sowing yarn having at least meltable yarn and the linking course 5 is heated or melted at a low temperature and fused to complete and produce the objective hosiery.
Patent JP-S6025972-A (JP)
Title: Production of hydantoin compound
Inventor: AKIYAMA TSUNEKAZU
IPC: C07D233/72
Filed: 1983-07-22
Abstract: PURPOSE:To produce the titled substance useful as an intermediate of pharmaceuticals and amino acids, easily, without causing the problems of waste-water treatment, by contacting a solution containing alpha-ureidocarboxylic acid amide produced in the production of hydantoin compound, with an ion exchange resin under specific condition. CONSTITUTION:A solution containing alpha-ureidocarboxylic acid amide of formula (R1 and R2 are H, 1-6C alkyl or phenyl) produced by the ammonolysis of hydantoin in the production of hydantoin compound, is treated with an acid- type cation exchange resin at 50-120 deg.C, preferably >=70 deg.C to obtain the objective compound. The cation exchange resin may be gel-type or porous type, and is converted to the acid-type before use. The amount of the resin is preferably 1-100g per 100g of the solution to be treated. The space velocity of the solution is preferably <=3hr<-1> when the solution is passed through a fixed bed filled with the ion exchange resin.
Patent JP-S5837801-A (JP)
Title: Housing for video tape recorder
Inventor: ASANO HIDEKI
IPC: G11B25/06
Filed: 1981-08-28
Abstract: PURPOSE:To decrease the number of manufacturing processes and to eliminate the screw fixing for a housing of a video tape recorder, by deforming a thin hinge part of a specific thickness by means of the resin having an elastic modulus which is specified with each element and performing the assembly with connection using the spring force of a terminal formed in a body with said hinge part. CONSTITUTION:For a tape recorder housing, a bottom panel 1, a front panel 2 and a top panel 3 which are made of resin are connected in a body with a thin hinge part 4. Then the parts 4 are deformed in the directions of arrows into a box. Furthermore panels 1-3 are formed into a body by deforming the terminal 5 having the spring properties. The resin uses the acrylonitrile-butadiene-styrene copolymer, etc. which has <=250kg/mm.<2> bending elastic modulus E. The hinge part 4 is set at <=1mm. thickness, and no crack is caused at the part 4 when the assembled hinge part and the terminal having the spring properties are deformed for assembly. Thus a tape recorder housing is obtained in good condition.
Patent JP-H01308172-A (JP)
Title: Ultrasonic wave driver
Inventor: HONDA KEISUKE
IPC: H02N2/00
Filed: 1988-05-31
Abstract: PURPOSE:To smooth the rotation of an apparatus by dividing an electrode on one surface of a flat plate piezoelectric vibrator into two parts or more and by applying AC voltage with a resonance frequency. CONSTITUTION:A piezoelectric vibrator 5 is equipped with split electrodes 6a, 6b divided in two parts on one surface and with an electrode 7 on the other surface. When AC voltage is applied to a terminal 8a connected with said split electrode 6a and a terminal 9 connected with said electrode 7 and when the length and width of said vibrator 5 are set so that half wavelength of longitudinal vibration A and one wavelength of transverse vibration B of the vibrator 5 coincide with each other, elliptical vibration is generated by the composite vibration of said vibrations. Also when AC voltage is applied to a terminal 8b connected with said split electrode 6b and the terminal 9 connected with said electrode 7, said elliptical vibration by the composite vibration is generated reversely. Thus, when a driven body is brought into contact with the end face of the piezoelectric body vibrator 5, said driven body can be driven in the forward and reverse directions by the forward and reverse elliptical vibrations.
Patent JP-H09296369-A (JP)
Title: Method for hydrophilic processing of polyamide-based synthetic fiber
Inventor: ITOYAMA MITSUNORI
IPC: D06M101/16
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide-based synthetic fiber that maintains hydrophilic performance after washing, has excellent feeling and durability, and useful for lingerie products, etc. by efficient hydrophilic processing of a polyamide- based fiber under a specific condition. SOLUTION: This hydrophilic processing of polyamide-based fiber comprises processing a polyamide-based synthetic fiber, such as 6-nylon, with an aqueous acid solution, such as sulfuric acid solution, then with aqueous solution of a crosslinking reagent having a plurality of glycidyl ether group or carboxylic group, such as ethylene glycol diglycidyl ether, and furthermore with an aqueous polysaccharide solution, such as an aqueous solution of chitosanic acid, in the temperature range of 30-80 deg.C.
Patent JP-S5930649-A (JP)
Title: Work piece transfer apparatus in transfer machine
Inventor: KURAUSU KIINHEEFUERU
IPC: B23Q41/00
Filed: 1983-07-22
Abstract: 1. A transverse conveyor comprising a fixture carrier (1), for use in interconnected transfer plants including individual machining stations (5), such as lathes and swaging machines, provided with respective feed units (6), characterized in that the fixture carrier for the transverse conveyance consists of a carrying beam and is adapted to be raised and lowered by hydraulic, pneumatic or electric motor means in order to facilitate maintenance work or a change of tools at the machining stations.
Patent JP-S63318738-A (JP)
Inventor: HORUSUTO KUNTSUEEKONSEBUITSUTS
IPC: H01L21/30
Filed: 1988-05-31
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。