baber/WOPTO huggingface dataset:
Patent JP-H0453175-A (JP)
Title: Tunnel junction type josephson element
Inventor: SUZUKI MINORU
IPC: H01L39/22
Filed: 1990-06-18
Abstract: PURPOSE:To obtain a tunnel junction type Josephson element which can be operated at a high temperature by increasing a superconducting coherence length of a barrier layer boundary. CONSTITUTION:While a temperature Tc remains high, considerably small energy gap OMEGAN exists up to a high temperature near the Tc. Since the OMEGAN is considerably small, the energy gap of a high temperature superconductor is considered at  S<ph> of an S layer, the gap is roughly estimated on the surface of a proximity effect sandwich to the side of an N-type layer to be reduced to about 1/10 of the  S<ph>. That is, the coherence length is roughly estimated to about 10 times as large as the coherence length of the superconductor of the S layer. If the length becomes 10 times, i.e., the same as that or more of a conventional superconductor. The coherence length of an electrode boundary in contact with a barrier layer in a junction becomes larger, the larger Fermi speed vF of the N-type layer is.
Patent JP-S5680763-A (JP)
Title: Commodity sale data processor
Inventor: TADAKUMA YUUJI
IPC: G07G1/12
Filed: 1979-12-05
Abstract: PURPOSE: To enable to exercise sufficient money control by checking whether the total of data in respective memories for preparatory change memory, the sales and receipts is equal to the total of data in a total payment memory and total recovery memory.  
     CONSTITUTION: The money control is exercised by checking whether the total data of respective data in the preparatory change money memory, sales memory and receipts memory agree with that of data in the total payment memory and total recovery memory. For example, central controller 1 constituted by coupling memory part 5 and input-output part 6 with CPU4 is connected to electronic cash registers 2-1W2-n of similar constitution as terminals via transmission line 3. Then, central controller 1 controls respective cach registers 2-1W2-n to provide said money control. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6051117-A (JP)
Inventor: NADEIA NOGEIRA
IPC: G01N33/68
Filed: 1984-07-30
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-H0450423-A (JP)
Title: Failure diagnosis device for secondary air intake device
Inventor: SATO YOSHIMASA
IPC: F01N3/30
Filed: 1990-06-15
Abstract: PURPOSE:To prevent harmful exhaust gas from being continuously discharged by detecting the difference in pressure between the input side and the output side of a secondary air intake device, judging that the difference is abnormal when the difference is found to be out of a specified value, and thereby instantly making failures repairable. CONSTITUTION:The difference in pressure between the input and the output side of a secondary air intake device 3 is detected by a pressure sensor 7 every time when negative pressure is caused by exhaust gas. And it is judged by an abnormality detection device 8 whether or not the detected value is out of a specified one every time when the detection is performed, and when it is found to have been out of the specified value, the condition is judged abnormal. A lamp 10 is thereby lit while warning actuation is provided based on the result of judgement.
Patent JP-H028899-A (JP)
Title: Voice decoder
Inventor: MATSUMURA NAOMI
IPC: H04B14/04
Filed: 1988-06-28
Abstract: PURPOSE:To reduce a feeling of physical disorder at the time of inserting a random noise signal when a voice is absent during a conversation by adjusting the level of the random noise signal with power information. CONSTITUTION:A random noise generator8 generates the random noise signal 9 and an amplifier attenuator 13 supplies the power information 7 to calculate a level-adjusted random noise signal 14. Namely, when the power information 7 is large, the random noise signal 14 is large and when the power information 7 is small, the random noise signal 14 is small. Then when the power information 7 is large, a selector 10 selects a decoded signal 6 as the output signal 11 and when the power information 7 is small, the random noise signal 14 is selected. Consequently, the feeling of physical disorder is reduced when the random noise signal is inserted in the no-voice state in the conversation.
Patent JP-S5383595-A (JP)
Title: Pulse compression radar system
Inventor: KAGOHARA AKIO
IPC: G01S13/28
Filed: 1976-12-29
Abstract: PURPOSE:To realize a low cost by using the high frequency impulse to generate the transmission wave and using the filter circuit, delay circuit and gate circuit for both the transmitting and receiving purposes.
Patent JP-H056642-A (JP)
Title: Tape reel
Inventor: TAKAHASHI KATSUYUKI
IPC: G11B23/087
Filed: 1991-06-28
Abstract: PURPOSE:To provide an excellent tape reel without deterioration of the quality of an image even after the reel is left alone for a long time by solving the shape transfer of a clamper to a tape with regard to the tape reel used in a recording and regenerating apparatus such as video tape recorder. CONSTITUTION:A tape 7 whose main material is polyethylene terephthalate is hooked in an recess part 5 of a hub l that is a Duracon molded product and temporarily fixed. Then, a metallic die 10 which has the shape along the hub 1 and the excellent surface property is made to push on the outer surface of the hub 1 with the tape 7 in-between. Thereafter, the material of a clamper 4 in a fused state is injected through an injecting port 9 provided in a flange 2. When the clamper 4 is sufficiently solidified, the die 10 is separated from the hub l, and the end part of the tape 7 is fixed.
Patent JP-H0324154-A (JP)
Title: Polyphenylene ether resin composition
Inventor: HOSONUMA NOBUYUKI
IPC: C08L25/04
Filed: 1989-06-22
Abstract: PURPOSE:To provide the title resin composition excellent in antielectrostatic properties, mechanical properties, etc., by mixing a polyphenylene ether resin with a styrene resin and a specified polyamideimide elastomer in a specified weight ratio. CONSTITUTION:Caprolactam (A) is reacted with a tribasic or tetrabasic aromatic polycarboxylic acid (B) which can form at least one imide ring (e.g. trimellitic acid) and polyoxyethylene glycol or a polyoxyalkylene glycol mixture (C) based thereon to produce a polyamideimide elastomer having a component C content of 30-85wt.% and a relative viscosity >=1.5 at 30 deg.C. 2-40 pts.wt. this elastomer is mixed with 100 pts.wt. resin mixture comprising 20-80wt.% polyphenylene ether resin and 80-20wt.% styrene resin to produce a polyphenylene ether resin composition.
Patent JP-H0324143-A (JP)
Title: Antielectrostatic styrene resin composition
Inventor: SAKAMOTO MASASHI
IPC: C08L79/08
Filed: 1989-06-22
Abstract: PURPOSE:To obtain the title composition improved in permanent antielectrostatic properties, mechanical properties and heat stability by mixing a specified func tional styrene resin with a polyamideimide elastomer. CONSTITUTION:A polyamideimide elastomer of a relative viscosity >=1.5 at 30 deg.C is obtained by polymerizing caprolactam with a tribasic or tetrabasic aromatic polycarboxylic acid which can form at least one imide ring, 30-85wt.% mixture of at least 50wt.% polyoxyethylene glycol with another polyoxyalkylene glycol and optionally a 2-10C diamine at 150-300 deg.C while keeping the water content of the formed polymer at 0.1-1wt.%. 70-97wt.% styrene resin containing 0.5-10wt.% at least one functional group selected from among hydroxyl, carboxylic anhydride, amino, mercapto, oxazoline, imide, amide, epoxy and halogen groups is mixed with 30-3wt.% said elastomer.
Patent JP-H05303049-A (JP)
Title: Optical scanner for reducing shading
Inventor: SUZUKI SEIZO
IPC: H04N1/04
Filed: 1992-06-17
Abstract: PURPOSE:To effectively reduce shading based on a polarized light of a laser luminous flux. CONSTITUTION:In the optical scanner for using a semiconductor laser or a semiconductor laser array as a light source 1, deflecting a laser luminous flux from the light source 1 by an optical deflecting means having the deflecting/ reflecting surface 5, condensing it as a light spot onto the surface 9 to be scanned, by a scanning lens 6 and executing an optical scan, reflection reducing coating 11 is provided only on the refracting surface on which an incident angle is varied most greatly in connection with a deflection of the laser luminous flux, in the optical element surface which is provided on an optical path for reaching on the surface 9 to be scanned from the optical deflecting means and allows the laser luminous flux to transmit through.
Patent JP-H0821377-A (JP)
Title: Scroll fluid machinery
Inventor: IZUNAGA YASUSHI
IPC: F04C29/00
Filed: 1994-07-11
Abstract: PURPOSE:To reduce the bearing pressure on a sliding surface of keys by project ing at least one pair of keys among a pair of first keys and a pair of second keys from the tip of the keys over the inner diameter of an Oldham ring in the direction orthogonal to the surface of the Oldham ring to increase the length of the keys larger than the conventional value. CONSTITUTION:A circular Oldham ring 20 is provided with a pair of keys 20a and a pair of keys 20b projected in the radial direction orthogonal to each other, and the respective keys are projected in the direction orthogonal to the surface of the Oldham ring 20 from the tip of the keys over the inner diameter of the Oldham ring. The length L1 of the key can be increased compared with the length (L) of the conventional key. The center-to-center distance D1 of the keys is only slightly reduced from the center-to-center distance (D) of the conventional keys, and the relationship L1XD1>LXD is established to reduce the bearing pressure on the sliding surface of the keys.
Patent JP-H11336949-A (JP)
Title: Executing method for saddle for piping
Inventor: SHIBUYA KIYOHISA
IPC: F16L3/10
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To clarify an installation method in the falling part or rising part of a piping when the piping is fixed on a ceiling, a floor and the like, by attaching a pedestal metal fitting to a mounting surface such as the floor and ceiling so that a lever-operated fulcrum comprising the notch part of the pedestal metal fitting and the locking part of a locking metal fitting is positioned on the falling part side of a pipe. SOLUTION: A pedestal metal fitting 10 is attached to a ceiling 1 so that a lever-operated fulcrum comprising the notch part 15 of the pedestal metal fitting 10 and the locking part 21 of a locking metal fitting 20 is positioned on the falling part side of a pipe P. In the case that tensile force to the pipe P is applied to a lower part being the direction of the falling part, namely at the time of fixing work of the pipe P to a lower wall surface and the like, or even when wiring and the like led to the inside of the pipe P are pulled from the lower part, tensile force may not be applied to an operation panel 22, therefore the locking metal fitting 20 and the pipe P can be prevented from being slipped off from the pedestal metal fitting 10.
Patent JP-H08325185-A (JP)
Title: Production of bisphenol a
Inventor: YAMAMOTO SUSUMU
IPC: C07B61/00
Filed: 1995-06-01
Abstract: PURPOSE: To maintain catalyst performances for a long time and produce bisphenol A in high yield and selectivity by adding a thiol compound to a reactional system of acetone with phenol and reacting both in the presence of a specific catalyst. CONSTITUTION: A catalyst comprising a modified resin containing both modified sulfonic acid type cation exchange groups modified with (A) an amine compound containing sulfur [e.g. 2-mercaptoethylamine (salt) or 2,2-dimethylthiazolidine (salt)] and unmodified sulfonic acid type cation exchange groups is used and (B) a thiol compound such as alkyl mercaptans or thiophenols is added to a reactional system of (C) acetone with (D) phenol to react both.
Patent JP-H05318186-A (JP)
Title: End tab for welding with robot
Inventor: TAKASU KASABUROU
IPC: B23K9/12
Filed: 1992-05-26
Abstract: PURPOSE:To prevent the melt down at an end at the time of welding with a robot. CONSTITUTION:This end tab 1 is formed to a rectangular or approximately rectangular shape over the entire part and is uniformly arranged with many dimples 2. In addition, a rectangular projecting part 11 is formed at the top end of the central part. A rectangular recessed part 12 is formed at the bottom end of the central part in correspondence to this projecting part. A groove 3 for bisection may be formed at the center of the central part. The use of the end tabs by stacking the tabs on each other is also possible if the rectangular projecting part of the lower end tab is fitted into the rectangular recessed part of the upper end tab.
Patent JP-S5383859-A (JP)
Title: Cover for nail clipper
Inventor: TAKAYAMA TOMOTOSHI
IPC: A45D29/02
Filed: 1976-12-28
Abstract: PURPOSE: To make the nail clipper easy to use and sanitary by presenting nail clipped from scattering. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5382929-A (JP)
Title: Starting fuel feeding method and apparatus for electronic control systemfuel jet engine
Inventor: KUBO HIROMASA
IPC: F02D41/34
Filed: 1976-12-28
Abstract: PURPOSE: To enable a uniform and proper mixing ratiO to be obtained in each cylinder by sending the fuel-jet-time elongating signals to electronic jet vealve in cranking and jetting fuel directly into the cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07226751-A (JP)
Title: Tap with fault medium automatic changeover function
Inventor: WATANABE ATSUSHI
IPC: H04L12/40
Filed: 1993-06-29
Abstract: PURPOSE:To continue the operation by providing a fault detection section, a changeover control section and a switch section so as to identify/avoid a fault location automatically on the occurrence of a fault in a trunk cable of a LAN. CONSTITUTION:On the occurrence of a fault in a trunk cable (b) of an active system in trunk cables a-c of the active system and trunk cables a'-c' of a standby system, a fault detection section detects a fault depending on increase/ decrease in the resistance measured at taps B, C and the taps B, C switch a cable to a redundant system trunk cable b' respectively by a command of the changeover control section. Thus, this system continues the operation through the trunk cables a, b', c afterward. Thus, this system is in operation while identifying/avoiding a trunk cable having a fault automatically without stopping the operation.
Patent JP-S6065863-A (JP)
Inventor: NAKA HIROMITSU
IPC: E04F11/16
Filed: 1984-07-31
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。
Patent JP-2000344063-A (JP)
Title: Swing gear for automobile
Inventor: OGAWA HISAYUKI
IPC: B60S9/20
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a future-oriented multipurpose swing gear used for an automobile and capable of simple operation from a driver seat and of safely elevating and turning a body and installation without modifying a basic structure on a passenger car or the like having low vehicle height. SOLUTION: This swing gear is provided with a support leg 2 elevated by means of multistage cylinders 19, 20, 21 operated by hydraulic pressure or pneumatic pressure at the central part at the rear side of a body. The swing gear is equipped with a body elevating mechanism installing a grounding plate 22 for grounding the support leg 2 to lift the body at the lower extreme part of the support leg 2, and a body swing mechanism combined with the body elevating mechanism and used for swinging the body around the support leg 2 as centering.
Patent JP-H0324623-A (JP)
Title: Loop processing controller
Inventor: BABA SEIJI
IPC: G06F9/26
Filed: 1989-06-21
Abstract: PURPOSE:To rapidly process a loop by adding a counter value indicating the number of addresses of executed instructions to the value of a 3rd register for holding the addresses of loop control instructions when a previously set loop condition is formed, and using the added value as the address of an instruction to be successively read out from a control storage circuit. CONSTITUTION:A firmware instruction from the control storage circuit 1 is temporarily stored in a 1st register 2, recoded by a decoder 3 and stored in a 2nd register 4. The formation of a loop condition in an instruction is detected by a detector 5. The counter 8 counts up the number of instructions to be repeatedly executed and inputs an address updating value to an adder 7 and the added value is held in the 3rd register 6. Then, the loop condition, the number of repeats to be executed and operation to be executed are stored in a 4th register 9, and when one of these contents is switched by a selector 11 and applied to the adder 7, the instruction to be read out next in the circuit 1 can be read out even when it is stored in an address other than continuous addresses, so that rapid loop processing can be attained.
Patent JP-H099693-A (JP)
Title: Internal combustion engine-driven generator for lighting discharge lamp and discharge lamp lighting device
Inventor: NOZU TORU
IPC: H05B41/18
Filed: 1995-06-26
Abstract: PURPOSE: To provide an internal combustion engine-driven discharge lamp lighting device capable of lighting a discharge lamp without using a ballast made of a leakage transformer. CONSTITUTION: The output of a generator 11 driven by an internal combustion engine 10 is applied directly to both ends of a discharge lamp 12. Output voltage vs. output current characteristics exhibit a drooping characteristic. The output voltage at the time of no load is higher than the discharge starting voltage of the lamp 12. A short-circuiting current has the amplitude necessary to limit the discharge current immediately after the lamp 12 starts to be discharged to an allowable value or less. The output voltage vs. output current characteristics of the generator 11 are so set as to hold the terminal voltage and discharge current of the lamp at the normal time in a rated range.
Patent JP-S5860611-A (JP)
Title: Dry etching of amorphous hydrogenated silicon
Inventor: SUGATA MASAO
IPC: H01L21/302
Filed: 1981-10-06
Abstract: PURPOSE:To achieve the selective etching of amorphous hydrogenated silicon, by carrying out the dry etching of a substrate having amorphous hydrogenated silicon coating film in a mixed gas obtained by adding nitrogen gas and hydrogen gas to a fluorocarbon gas. CONSTITUTION:An amorphous hydrogenated silicon coating film formed on the coating film of amorphous hydrogenated silicon nitride or a metal is subjected to dry etching in a mixed gas obtained by adding nitrogen gas and hydrogen gas or only nitrogen gas to a fluorocarbon gas. The fluorocarbon gas is e.g. CF4, C2F6, C3F8, etc. The amount of nitrogen gas added to the fluorocarbon gas is about 0.0001-40vol%, preferably about 0.01-3vol%, and that of hydrogen gas is about 2-40vol%, preferably about 3-25%. When only nitrogen gas is added to the fluorocarbon gas, its amount is about 0.001-45vol%, preferably about 0.01-40vol%. The pressure of the mixed gas is >=about 10Pa, preferably about 20-50Pa, and the power of electrical discharge is 20-200W, preferably about 30-150W.
Patent JP-H0210095-A (JP)
Title: Method of treating molten metal by blowing in powder
Inventor: NAKATO SAN
IPC: C21C1/00
Filed: 1988-06-29
Abstract: PURPOSE:To promote the contact between the unused powder yet to react and molten metal so as to improve the efficiency of powder usage by blowing a gas from a mixing lance to the powder which rises through the molten metal in a direction perpendicular to the powder rising. CONSTITUTION:In order to use the unused soda ash settling in the lower layer in the slug 7 on the molten metal surface for desulfurization reaction, the soda ash, which is blown into the molten metal in the bottom of the torpedo 11 from the powder blowing lance 1 and rises through the molten metal while reacting with sulfur in the molten metal, is dispersed by using a mixing lance 2 which is capable of changing its depth of immersion, and, at the same time, the boundary surface between the molten metal and slug is mixed to increase the boundary area. The direction of blowing gas from the mixing lance is preferably perpendicular to the powder rising so that the soda ash may be widely dispersed and the molten metal surface may easily be mixed. By mixing the boundary surface and dispersing the soda ash, the amount of unused soda ash can be substantially reduced, resulting in a reduction of the amount of the powder additive or substantially shortening the treatment time.
Patent JP-H10330617-A (JP)
Title: Thermoplastic resin composition
Inventor: UESHIMA TOSHIFUMI
IPC: C08L81/02
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition, excellent in releasability from a mold during the forming process, while keeping the properties of a polyarylene sulfide resin (high rigidity and resistance to heat). SOLUTION: This resin composition comprises (a) 40 to 100 wt.% of a polyarylene sulfide resin and (b) 60 to 0 wt.% of a norbornene-based resin (wherein, (a)+(b)=100 wt.%), incorporated with (c) 0 to 30 pts.wt. of a copolymer containing a straight-chain type functional group mainly composed of an unsaturated compound unit having an olefin unit and at least one type of functional group selected from the group consisting of carbgxyl, acid anhydride, oxazoline and epoxy groups, (d) 0.01 to 40 pts.wt. of a silicone polymer composed of a polyorganosiloxane and silica, and (e) 0 to 400 pts.wt. of a filler, the weight parts being based on 100 pts.wt. of the total amount of the components (a) and (b).
Patent JP-H0241366-A (JP)
Title: Method and composition for dyeing keratin fiber
Inventor: DEIDEIERU GAROSHIYU
IPC: A61K8/34
Filed: 1989-06-21
Abstract: Process for dyeing keratinous fibres, comprising the application of: (a) a component (A) containing at least one rare earth salt in a medium suitable for dyeing, and (b) a component (b) containing, in a medium suitable for dyeing, at least one indole derivative of formula (I):   <IMAGE> (I)   in which: R1 denotes a hydrogen atom or a C1-C4 alkyl group; R2 and R3, which may be identical or different, denote a hydrogen atom, a C1-C4-alkyl group, a carboxyl group or a (C1-C4 alkoxy)carbonyl group; R4, R5, R6 and R7, which may be identical or different, denote a hydrogen atom, a C1-C4 alkyl, carboxyl, C1-C4 carboxyalkyl, (C1-C4 alkoxy) carbonyl, (C1-C4 alkoxy)carbonyl(C1-C4 alkyl), carbamyl, halogen, mono- or polyhydroxy(C1-C4 alkyl) or C1-C4 aminoalkyl radical, a group OZ in which Z denotes hydrogen or C1-C20 linear or branched alkyl, an aryl(C1-C4 alkyl) group, a formyl group, a linear or branched C2-C20 acyl group, a linear or branched C3-C20 alkenoyl group, a group -SiR11R12R13, a group -P(O)(OR8)2 or a group R6OSO2-; it being possible for the radicals R4 and R5, or alternatively R5 and R6, or alternatively R6 and R7 to form, together with the carbon atoms to which they are attached, a ring optionally containing a carbonyl group, a thiocarbonyl group, a group >P(O)(OR8) or a group >CR9R10; with the proviso that at least one of the radicals R4 to R7 denotes a group OZ or alternatively that R4 and R5, or alternatively R5 and R6, or alternatively R6 and R7 form a ring, R8 and R9 denote a hydrogen atom or a C1-C4 lower alkyl group, R10 denotes a C1-C4 alkoxy group or a mono- or di(C1-C4 alkyl)amino group, and R11, R12 and R13, which may be identical or different, denote linear or branched C1-C4 alkyl groups, and the corresponding salts of alkali metals and alkaline-earth metals, ammonium salts and amine salts, or the addition salts of inorganic or organic acids. the components (A) and (B) being applied on the fibres using a single composition, or the component (A) being applied on the fibres prior or subsequent to the application of the component (B).