baber/WOPTO huggingface dataset:
Patent JP-H01131442-A (JP)
Title: Automatic setting system for time-shareing pulse interval of homodecoupling
Inventor: ANAI TAKAHIRO
IPC: G01N24/12
Filed: 1987-08-21
Abstract: PURPOSE:To output the repetitive frequency of the best gate pulses correspond ing to an observation core by calculating the chemical shift of the core from information on the observation core and the resonance frequency of the device, generating the best pulse intervals by a pulse generator, and outputting gate pulses to the gates of a decoupling RF and a receiving circuit. CONSTITUTION:A high frequency magnetic field for decoupling is applied by the time-sharing pulse interval automatic setting system for homodecoupling after a high frequency magnetic field pulse for observation, and sampling is carried out in the repetitive periods. At this time, a chemical shift calculating machine 7 controls the pulse generator 5, which performs on/off control over gates 2 and 6 for the RF for decoupling and the receiving circuit. The chemical shift of the core is calculated from the observation core and the resonance frequency of the device and pulses of the gates 2 and 6 are outputted after their repetitive frequencies are varied to the best frequencies. Thus, the repetitive frequencies of the pulses are varied corresponding to whether the chemical shift is wide or narrow to improve the S/N.
Patent JP-S58107824-A (JP)
Title: Air-fuel control device of internal-combustion engine
Inventor: NAKAMURA TAKESHI
IPC: F02B75/18
Filed: 1981-12-22
Abstract: PURPOSE:To suppress torque changes of an engine by splitting imdividual cylinders of the engine into high compression ratio cylinders and low compression ratio cylinders and by controlling so as to make the air-fuel ratio of the high compression ratio cylinders small based on the output from an O2 sensor provided on the exhaust side of the low compression ratio cylinders. CONSTITUTION:When a four-cylinder engine is applied, the No.1 cylinder is set at a low compression ratio and the No.2 through No.4 cylinders are set at a high compression ratio, for instance. An injection valve with flow characteristics of the alpha times (alpha>1) injection quantity per equal valve opening time that of other injection valves (b)-(d) is used for the injection valve (a) corresponding to the No.1 cylinder. The injection quantity is controlled by feeding back so that the air-fuel ratio of the No.1 cylinder is kept at the theoretical air-fuel ratio by a control circuit 29 in accordance with the output from an O2 sensor 6 fitted to only the exhaust passage 27 on the No.1 cylinder side. At the same time, the injection quantity of the No.2 through No.4 cylinders is controlled by the above feedback signal or the other signal proportional to it to obtain a desired thin air-fuel ratio.
Patent JP-H0255350-A (JP)
Title: Silver halide photographic dry plate used for transfer of image pattern
Inventor: SUGITA HIROSHI
IPC: G03C1/32
Filed: 1988-08-22
Abstract: PURPOSE:To improve the adhesive property of the title dry plate and the fringe property of images by incorporating for example, a prescribed matting agent into the dry pate and specifying the surface roughness. CONSTITUTION:The photographic constituting layers contg. emulsion layers of silver iodobromide emulsions having <=8mol% silver iodide content and <=0.1mum average grain size are formed on a glass base (e.g. specular glass). The alkaline soluble type matting agent (e.g. fine particles of a methyl methacrylate/methacrylic acid copolymer) is added to >=1 layers of the photographic constituting layers to specify the surface roughness thereof to 0.3-3.0mum. The emulsions contg. >=50mol% silver chloride are preferably used. The adhesive property of the master patterns or photoresist and the dry plate is then improved and the fringe property of the image patterns is improved as well.
Patent JP-S5998919-A (JP)
Title: Compartment construction work in joint of concrete marine structure
Inventor: SUGAWARA TADAO
IPC: E02B17/00
Filed: 1982-11-29
Abstract: PURPOSE:To make easier the repairing and inspection of the joint of concrete marine structures by a method in which a compartment is provided in a joint formed by steel end partition walls of floating box blocks and a manhole through which a worker comes from the inside of the floating box block into the joint compartment is provided. CONSTITUTION:A chain block 14 for pulling blocks is attached to chain block- fixing tools 13 on floating box blocks 1A and 1B. Both the blocks 1A and 1B are pulled and matched with each other, a PC steel wire 6 is pierced through a sheath hole 4 above the draft line and tensed by a jack, and the blocks 1A and 1B are joined with each other with the aid of an adhesive coated on the joint 2. Sea water in the joint compartment 16 formed by steel end partition walls 12A and 13B is discharged. The PC steel wire is put into the sheet hole 4 from above to below while watching a water level meter 18 and tensed and then a worker goes the manhole 19 into the joint compartment 16 to coat a water-sealing joint material on the bonded part of the joint 2.
Patent JP-H0491069-A (JP)
Title: New alpha-cyanoacrylate and adhesive composition
Inventor: MIKUNI HIROYUKI
IPC: C09J4/00
Filed: 1990-08-07
Abstract: NEW MATERIAL:Neophentyl alpha-cyanoacrylate of formula I. USE:Useful as an instantaneous adhesive agent having excellent bond properties, whitening resistance and heat resistance. PREPARATION:Neophentyl alpha-cyanoacetate of formula II is synthesized and the synthesized cyanoacetate is subjected to dehydration condensation with formaldehyde or paraformaldehyde in the presence of a base catalyst to produce a polycondensate. The resultant polycondensate is then depolymerized with heating, thus obtaining the objective compound of formula I. The compound of formula I is solid at room temperatures and a stabilizer is recommendably added thereto for stable storage thereof.
Patent JP-2001033794-A (JP)
Title: Manufacture of liquid crystal panel and device for manufacturing liquid crystal panel
Inventor: KANEKO TAKAHISA
IPC: G02F1/1341
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal panel necessitating no pressurizing of a cell in a liquid crystal injection process and no setting of a temperature gradient inside the cell surface in a slow cooling process and improving liquid crystal's degree of packing in the slow cooling process. SOLUTION: By utilizing the fact that accompanying gap generation in a liquid crystal cell 10 owing to difference between volume shrinkage of the liquid crystal cell 10 and that of an antiferroelectric liquid crystal 20 on slow cooling, pressure difference between the inside and the outside of the liquid crystal cell 10 is generated so as to fluidize the liquid crystal 20, a temperature gradient with respect to the time necessary for packing the gap is calculated with a programmable controller(PC) for temperature setting based on the temperature characteristics of thermal expansion coefficients of the liquid crystal cell 10 and the liquid crystal 20. The liquid crystal cell 10 is uniformly slow cooled with controlling a heater 6 by a temperature controller 8 so as to realize the calculated temperature gradient with respect to the time.
Patent JP-H02168408-A (JP)
Title: Recording and reproducing magnetic head and its manufacture
Inventor: SHIGEMATA KAZUHIRO
IPC: G11B5/60
Filed: 1989-08-10
Abstract: PURPOSE:To improve the recording density by forming a magnetism detection element and a soft magnetic film being part of a magnetic pole as a thin film so as to make a track width for the recording and the reproduction narrow. CONSTITUTION:Since 1st and 2nd soft magnetic films 4, 2 become magnetic poles at recording, a type of a material having a high saturation magnetic flux density and high permeability is desired to apply a strong magnetic field to the recording medium. In the case of realizing a high recording density especially, since a high coercive force of the recording medium is required, both the magnetic films 4, 2 are made of an alloy of Fe-Al-Si group. Moreover, the position of the magnetic detection element 3 on the face is not equal from both the magnetic films 4, 2 but preferred to be deviated to either of them, a shunt film being a component of the element 3 is faced to the 1st magnetic film 4 and the element 3 is placed toward the 1st magnetic film 4. This is because a bias magnetic field is easily applied to the MR film by the magnetic coupling from the soft magnetic film closer to the element 3.
Patent JP-H0929074-A (JP)
Title: Liquid separation treatment method and apparatus therefor
Inventor: ADACHI TETSURO
IPC: B01D65/02
Filed: 1995-07-22
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce the frequency of off-line washing by increasing the washing (back pressure washing) efficiency by the revolving flow of the liquid to be treated in a tank when a liquid is subjected to separation treatment by immersing a membrane separation module in an open type raw liquid tank and reducing the pressure in the membrane separation module on the side of the transmitted liquid passage thereof while washing the membrane surface with the revolving flow of the liquid to be treated in the tank. SOLUTION: In a method wherein a liquid to be treated is subjected to separation treatment by immersing a membrane separation module 2 in a tank of the liquid to be treated and reducing the pressure to the membrane separation module 2 on the side of the transmitted liquid passage thereof while washing the membrane surface of the membrane separation module 2 by the revolving flow of the liquid to be treated, the pressure reduction on the side of the transmitted liquid passage of the module by a suction pump 3 is intermittently performed and back pressure is allowed to act an the membrane surface of the module 2 by a transmitted liquid high peace storage tank 4 while washing is continued during a non-pressure reduction period.
Patent JP-S6267082-A (JP)
Title: Thianaphthene derivative and production thereof
Inventor: TERADA ATSUSUKE
IPC: A61K31/415
Filed: 1985-09-20
Abstract: NEW MATERIAL:The compound of formula I (Y is imidazolyl or pyridyl; Z is methylene, ethylene, trimethylene or viylene; W is direct bond, methylene, methine, ethylene or vinylene; R1 and R2 are H, lower alkyl or aryl; n is 1 or 2; dotted line is single bond or double bond, when W is methine, the line is single bond) and its salt and ester. EXAMPLE:5-methoxycarbonyl-6,7-dihydro-2-[(1-imidazolyl) methyl] thianaphthene. USE:It has excellent platelet coagulation suppressing and TXA2-biosynthesis inhibiting action and is useful as a remedy for diseases caused by TXA2 (e.g. inflammation, hypertension, thrombosis, cerebral hemorrhage, asthma, etc.). PREPARATION:For example, the compound of formula II (X is halogen, alkane- sulfonyloxy, etc.; Z1 is Z excluding vinylene; A is H or carboxyl-protecting group) is made to react with the compound of formula Y1H (Y1 is 1-imidazolyl) and, if necessary, the reaction product is hydrolyzed to obtain the corresponding compound of formula I.
Patent JP-S6098928-A (JP)
Inventor: YOSHIZAKI KENJI
IPC: A01K97/10
Filed: 1983-11-05
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-S6188083-A (JP)
Title: Float of float type valve
Inventor: MURANAKA TAKEMI
IPC: F16K33/00
Filed: 1984-10-05
Abstract: PURPOSE:To prevent production of SCC from a portion in the vicinity of an air permeable part, by a method wherein the one end of a small air permeable pipe made of an SCC resistance material is permeably welded to either of float parts before heat treatment, and after heat treatment, the other end of the small air permeable pipe is closed. CONSTITUTION:Before heat treatment of the whole of the one end of a small SCC resistant air permeable pipe 16, the small air permeable pipe 16 is permeably welded to the proper portion of either of float parts 3a and 3b. Thereafter, the small air permeable pipe 16 is thermally treated, and the other end of the small air permeable pipe 16 is closed by welding. This constitution causes a float to be excellent in resistance to SCC by heat treatment after welding.
Patent JP-S6269416-A (JP)
Inventor: MIYATA TOMOYOSHI
IPC: H01H27/04
Filed: 1985-09-20
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-H04251698-A (JP)
Title: Dust compressing machine
Inventor: FOX ANTHONY
IPC: B30B9/30
Filed: 1991-08-20
Abstract: PURPOSE: To provide a refuse compactor which utilizes a compaction plate driving force source and discharges a refuse container by an inexpensive and simple mechanism. CONSTITUTION: This compactor has a long strip 54 which is fixed at its one end 56 to the front edge of a floor portion 16 of a compactor cabinet. This strip rises to a prescribed height along the inner rear wall of the refuse compactor 10 by passing between the floor and the refuse box 52 where the refuse is compacted. The refuse compactor has the compaction plate movable in a longitudinal direction. The compaction plate compacts the refuse in the refuse box by moving downward in the box and may be driven back and forth upward toward a 'standby' position. When the refuse box filled full is discharged, a spring load type winding-up reel mechanism connected to the compaction plate is detained so as not to rotate by a fixing mechanism.  When the fixation of this mechanism is carried out, the strip is strongly pulled and the refuse box contg. the compacted refuse is discharged from the door opening of the compactor cabinet at the time of the return stage of the compaction plate.
Patent JP-H0258373-A (JP)
Title: Manufacture of c-mos ic
Inventor: INAMI NOBUO
IPC: H01L21/265
Filed: 1988-08-24
Abstract: PURPOSE:To dispense with the formation of the photoresist pattern of a mask for implanting ions at the time of formation of the source and drain of a p- channel so as to realize cost down by oxidizing it in the wet oxygen atmosphere at low temperature after implanting ions to form the source and drain region of an n-channel. CONSTITUTION:As ions are implanted into a wafer wherein gate patterns 9a and 9b are formed. Next, a photoresist 11 is removed, and annealing combined with diffusion is done in N2, and source drain regions 10b1 and 10b2 of n-channel are formed. Next, oxide films formed at the source and drain region parts are removed by dilute hydrofluoric acid, and then it is oxidized for about 5 minutes in the wet oxygen atmosphere at 900 deg.C. Hereby, on a silicon an oxide film of about 250Angstrom , and at the source drain region parts of n-channel that As ions were implanted an oxide film of about 800Angstrom  are formed, respectively. When BF2 ions are implanted into the whole face of a wafer in this condition, B ions are implanted into the source drain regions of p-channel where only thin oxide films exist. And annealing combined with diffusion is done so as to form the source drain regions 10a1 and 10a2 of p-channel.
Patent JP-S6362517-A (JP)
Inventor: MITSUCHIERU JIEI UIRISU
IPC: B01D35/06
Filed: 1987-08-24
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-H0371335-A (JP)
Title: Automatic program generating system
Inventor: SUZUKI YUMIKO
IPC: G06F9/45
Filed: 1989-08-11
Abstract: PURPOSE:To efficiently generate a program by determining well-definedly fuzzy specifications with respect to an inputted program specification sentence, generating a formal model by making up for abbreviation specifications, generating a standard program specification sentence therefrom, and outputting it. CONSTITUTION:The subject system is provided with a means 4 for bringing a program specification sentence to semantic analysis, a means 7 for generating a formal model of program specifications from a result of its semantic analysis, and a means 10 for generating the corresponding program from its formal model. Also, this system is provided with a means 13 for generating the corresponding standard program specification sentence from its formal model, and with respect to a result of semantic analysis, fuzzy specifications are determined well-definedly, and also, abbreviated specifications are inferred and compensated. Subsequently, by assembling the obtained specifications, the formal model is generated, the program is generated from its model, and also, a standard program specification sentence is generated and outputted. In such a way, an interpretation of the inputted specification sentence can be informed to a developer, and the program can be generated efficiently.
Patent JP-H11350470-A (JP)
Title: Clamp for wide-flange shape steel and sheet pile
Inventor: CHABATA HIROO
IPC: E02D5/12
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To dispense with many welders and gas cutters, allow the work under strong wind and rain and dispense with the repair of a wide-flange shape steel and a sheet pile after demolition by fastening the wide-flange shape steel and sheet pile with a clamp. SOLUTION: When a wide-flange shape steel is erected and a sheet pile is fitted to the wide-flange shape steel in the disaster preventing work at a disaster site, the wide-flange shape steel and sheet pile and fastened by a clamp, thereby many welders and gas cutters are not required, the work can be conducted under strong wind and rain, and no repair is required for the wide- flange shape steel and sheet pile after demolition.
Patent JP-S58120477-A (JP)
Inventor: UEDA KOUSEI
IPC: B25J3/04
Filed: 1981-12-22
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-H0938021-A (JP)
Title: Endoscope device
Inventor: MURAI SEIICHIRO
IPC: G02B23/26
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To enable to adjust the flow rate of a fluid precisely and easily by equipping an endoscope device with a switch part freely pressed and energized, a pressure sensor to output an electric signal responding to the pressing force of the switch part, and a control means to set the air feed rate, the water feed rate and the suction force based on the signal from the pressure sensor. SOLUTION: A switch part 70 constituted of an elastic body comprising rubber cap is attached onto a operation part case main body 71. The switch part 70 is formed in a shape with a hat shaped cross section and the peripheral flange part 70a is inserted and fixed into a setting hole 72 of the case main body 71. A protrusion 70b for pressing is integrally installed in the inside central part of the switch part 70, and the tip part is brought into contact with the upper face of a pressure sensor 73. The pressure sensor 73 comprises, for instance pressure sensitive rubber material and is electrically connected to a signal processing circuit via a lead wire. The air feed rate and the water feed rate from an air nozzle and a water nozzle are set responding to the pressing force on the switch part 70.
Patent JP-H0741857-A (JP)
Title: Production of high strength and high toughness martensitic stainless welded steel pipe excellent in corrosion resistance
Inventor: HIRAI TATSUYUKI
IPC: C21D8/10
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a high strength stainless welded steel pipe having good corrosion resistance in a corrosive environment contg. chlorides, CO2, and a trace amt. of H2S and in the air and furthermore excellent in weldability, workability and ductility-toughness. CONSTITUTION:A welded steel pipe produced from a steel sheet having the following compsn. and in which the compsn. of weld metal is furthermore constituted of O<=0.035% is heated to the temp. range of 850 to 1000 deg.C and is thereafter cooled to the temp. range of the Mf point or below at >=3 deg.C/min cooling rate: the compsn. contg., by weight, C<=0.03, Si<=1.0, Mn<=1.0, Cu:0.05/1.0, Ni:5.0/7.0, Cr:13.0/17.0, Mo<=2.0 and N<=0.02 and satisfying the inequalities of (1) to (3), and the balance Fe with inevitable impurities: C+N<=0.03-(1), 12XCr+15XMo+20XSi-9XNi-2XCu-190XC-160XN<=154-(2) and Cr+1.3XMo+1.5XSi+2XNi+0.7XCu+68XC+54XN>=27.6-(3).
Patent JP-S5924669-A (JP)
Inventor: YAMAMOTO TAKESHI
IPC: B29C63/00
Filed: 1982-11-26
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-H0373123-A (JP)
Title: Multi-lumen catheter
Inventor: TASHIRO YOSHIO
IPC: A61B1/00
Filed: 1989-08-11
Abstract: PURPOSE:To surely obtain a curvature operation without deflecting the curvature direction of the tip of a catheter by placing a hole and a contained object so that the flexibility of the left and the right comes to roughly equal centering around a flat place containing a center axis of a tube and a center axis of a curvature operation wire. CONSTITUTION:An image fiber is lower as to its flexibility than that of a light guide fiber, therefore, generates high resistance against a curvature. On the other hand, a lumen 20 for channel is formed by a hollow structure, therefore, since not only resistance by a component does not exist but also an elastic body for generating elastic force does not exist, its flexibility is higher than that of other solid part of a catheter body 7. Accordingly, when resistance generated at the time of the catheter body 7 is bent is compared on both sides centering around the boundary surface BOE, since the lumen 20 for channel whose resistance is lower than that of other part exists on the same side as the image guide fiber for generating resistance being higher than that of other part, the resistance is offset, the resistance of both sides becomes roughly equal, and there is no deflection in the curvature direction of the tip of the catheter.
Patent JP-H0373240-A (JP)
Title: Round table for machine tool
Inventor: FUJIMOTO AKIRA
IPC: B23Q1/00
Filed: 1989-08-11
Abstract: PURPOSE:To fix and mount not only a turn motor but also a drive motor on a base frame by using differential mechanism which has the differential characteristics set to turn a control shaft in synchronization with a round table when the drive motor is stopped and the round table is turned. CONSTITUTION:A drive motor 30M which drives a control shaft 31 via differential mechanism 40 is mounted on a base frame 10. At this time, the differential mechanism 40 has the differential characteristics set to turn the control shaft 31 in sychronization with a round table 20 when the drive motor 30M is stopped and the round 20 is turned. The synchronous turn, however means that both of the control shaft 31 and the round table 20 are turned in the same turning direction and frequency. As a result, when the turn of the round table 20 is indexed, the control shaft 31 which drives an attachment A can be turned in synchronization with the round table 20 and so the drive motor 30M can be also fixed and mounted on a base frame 10.
Patent JP-H0870913-A (JP)
Title: Broach
Inventor: IMANAKA YUJI
IPC: A44C1/00
Filed: 1994-09-01
Abstract: PURPOSE: To generate three-dimensional visibility not only from the front but from the sides and the back by furnishing a pedestal tacked to the shoulder part of a jacket and also a three-dimensional ornamental piece arranged on the pedestal in such a way as protruding above the shoulder part. CONSTITUTION: A male threaded member 15 is attached to a pedestal 10 which is fixed to the shoulder part of a jacket by a pair of pins 31 and a fixture 50, and on this male member 15 a female threaded member 21 is fitted, which is mounted on the lower part of a three-dimensional ornamental piece 20 embodied as a bird. The ornamental piece 20 is installed in such a way as protruding above the shoulder part. A support 40 extending inclined ahead downward obliquely from one end of the pedestal 10 is supported being in contact with the front surface of a human body. Therefore, the piece is visible not only from the front but from the sides and the back, and because the piece 20 is mounted removably on the pedestal 10, it is possible to fix different ornamental pieces 20 on the pedestal 10 so that the decorativeness with varied atmosphere can easily be obtained.