baber/WOPTO huggingface dataset:
Patent JP-H05324358-A (JP)
Title: Performance predicting device
Inventor: ABE MARI
IPC: G06F11/34
Filed: 1992-05-20
Abstract: PURPOSE:To enable prediction in a short time by predicting performance at the time of a job quantity fluctuation and of hardware configuration change based on calculated average response and processing ability information in unit time by means of hardware configuration. CONSTITUTION:A performance predicting device is constituted of a first processing means 14 which collects working information 11 from a computer system so as to obtain average response at the time of the job quantity fluctuation based on the working information 11 and a second processing means 12 which predicts performance at the time of the job quantity fluctuation and of hardware configuration change based on calculated average response and processing ability information in unit time by fardware configuration given for predicting performance. Then, working information 11 of the computer system is collected, for example, at prescribed time, average response at the time of the job quantity fluctuation is obtained based on the working information 11 and performance at the time of the job quantity fluctuation and of hardware configuration change is predicted based on calculated average response and processing ability information in unit time by hardware configuration given for predicting performance.
Patent JP-S63295069-A (JP)
Title: Method and instrument for welding electronic parts
Inventor: CHINA HIROSHI
Filed: 1987-05-26
Abstract: PURPOSE:To satisfactorily weld lead wires to each other without using a filler by arranging the lead wires to be connected to each other in the same direction and holding these wires in a wire clip leaving the tip parts and melting these tip parts to weld these integrally. CONSTITUTION:The respective lead wires are arranged in the same direction and held in the clip 10 and guided by a cut 12 and maintained in a stuck and aggregated state. Then, an electrode is brought into contact with the tip parts of the lead wires projecting from the wire clip 10 and separated from these, by which an arc is generated and the lead wire tip parts are welted by its heat to start the welding. At the same time, a foot switch 9 is operated and argon gas is jetted from a nozzle of a torch 8 to shield a weld zone. By this method, the lead wires of electronic parts are welded to each other without using the filler and the occurrence of oxidation and blowholes on the weld zone is prevented and the lead wires are completely integrated.
Patent JP-S5829072-A (JP)
Title: Optical reading head
Inventor: NODA HIDEKI
IPC: G06K7/10
Filed: 1981-08-13
Abstract: PURPOSE:To prevent erroneous reading, by providing a uniform thick transparent plate having a comparatively large refractive index in contact with a light shielding plate apart from a uniform distance at each front surface of an LED and a photodetector, and sharpening the directivity between the LED and the photodetector. CONSTITUTION:A middle part toward X axis direction between an LED1 and a photodetector 2 and a punched paper 3 having hole interval as the same interval as the arrangement interval of the LED1 to Y axis direction is moved to Z axis direction. The LED1 and the photodetector 2 are imbedded in a light shielding body 6, and only the front surface emitting and receiving light leads to a hollow part through which the paper 3 passes via a hollow cylinder. A light from the LED1 is made incident to a photodetector 2-3 after several times reflections, transparent plates 4 and 5 with uniform thickness having a comparatively large refractive index are provided on the surface of the light shielding body 6, and the directivity between the LED1 and the detector 2-3 is made sharpened, allowing to completely intercept the transmission/reception of light.
Patent JP-H0423940-A (JP)
Title: Emulsified oil and fat composition for making bread and bread making
Inventor: NAKAOKA TAKESHI
IPC: A21D2/16
Filed: 1990-05-17
Abstract: PURPOSE:To make a soft and ageing-retarded bread having good flavor and texture by employing an oil-in-water type emulsified oil and fat composition comprising an oil phase containing a liquid oil and a specific emulsifier and a water phase containing a sucrose fatty acid ester, an enzyme and a saccharide and/or a saccharide alcohol. CONSTITUTION:100 pts.wt. of an oil-in-water type emulsified oil and fat composition comprises 25-70 pts.wt. of an oil phase portion and 75-30 pts.wt. of an aqueous phase portion, the oily phase portion comprising a liquid oil containing (A) 5-15 pts.wt. of a monoglyceride and (B) 0.5-7.5 pts.wt. of a polyglyceride fatty acid ester in an A/B wt. ratio of 10/1-10/5, and the aqueous phase portion comprising a water phase containing 1-4 pts.wt. of a sucrose fatty acid ester having a HLB of >=11, 0.05-0.5 pt.wt. of amylase and further a saccharide and/or a saccharide alcohol.
Patent JP-H04352295-A (JP)
Title: System and device for identifing character string direction
Inventor: ISHITANI YASUTO
IPC: G06K9/20
Filed: 1991-05-30
Abstract: PURPOSE:To correctly identify the direction of a character string on various documents including a document whose character spacing is larger than its line spacing since the direction of the character string is identified by detecting the state of blank lines (or blank column) obtained from image data of an input document. CONSTITUTION:The device consists of a means 6 which extracts the extent of horizontal character arrangement from the inputted image data, a means which extracts the extent of vertical character arrangement, and a means 5 which compares the extents of horizontal character arrangement and vertical character arrangement with each other to identify the character string direction in the image.
Patent JP-S5352355-A (JP)
Title: Impurity gettering method
Inventor: SHIMIZU NOBUO
IPC: H01L21/322
Filed: 1976-10-25
Abstract: PURPOSE: Local gettering of satisfactory controllability is realized and the electrical characteristics of semiconductor elements are improved by utilizing laser beam radiation in forming impurity capturing crystal defect layers in a semiconductor wafer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08307378-A (JP)
Title: Multiplexing device
Inventor: IWASAKI YOZO
IPC: H04J3/12
Filed: 1995-04-27
Abstract: PURPOSE: To sharply increase the number of digital lines to be stored, to improve packaging efficiency and the time slot application efficiency of a transmission line and to reduce cost per line by using a signaling signal line used when an analog line is connected as a signal line for a main signal at the time of connecting a digital line. CONSTITUTION: Each line terminating units for terminating a digital line or an analog line is connected to a common processing unit 5 capable of connecting plural line terminating units through a signal line for a main signal and a signal line for a signaling signal. Signals from plural lines are multiplexed and sent to a transmission line and signals from the transmission line are separated and sent to respective lines. In the case of connecting a digital line terminating unit 1 for terminating a digital line to the unit 5, a main signal is transmitted/ received through the signal line for a signaling signal.
Patent JP-S61285441-A (JP)
Title: Electronic copying machine
Inventor: DEGUCHI YASUSHI
IPC: G03G15/04
Filed: 1985-06-12
Abstract: PURPOSE:To clarify a border between an image area other than an original image and an original image area by arranging a means for preventing an original image from being projected and formed within a range of the focal depth of an image formation lens on a part of a photosensitive body where an electrostatic latent image other than the original image is formed. CONSTITUTION:Since a holder 44 of an LED array 15 is arranged on an upper part of the part of the photosensitive body 13 where an electrostatic latent image other than the original image is formed, the part is shielded by the holder and an original image CD on the part is not projected and formed on the photosensitive drum 13. Thereby, an original image AB and an image other than the original image which is formed by the LED array 15 are formed as electrostatic latent image. When the LED array 15 does not exist on a short focus lens array 14, all the images AB, CD are projected and formed on the drum 13, but the electrostatic latent image other than the original image is not formed. Under said constitution, an image other than the original image can be clearly formed independently of the original image.
Patent JP-2000318484-A (JP)
Title: Vehicle running control device
Inventor: ADACHI AKITO
IPC: B60W30/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent shift hunting originating from the stamping of an accelerator pedal in the inter-vehicle distance control. SOLUTION: The distance from the foregoing vehicle is sensed by a radar device 10, and if the obtained distance has become below a fixed value, a running control ECU 14 puts down the shift stage of a transmission 16 so that deceleration is made by means of engine brake. The shift-down control is interrupted and shifting-up is made in a case where the driver has stamped the accelerator pedal over a fixed period of time in conformity to the signal given by an accelerator opening sensor 12, and otherwise, the shift stage is maintained.
Patent JP-H02309093-A (JP)
Title: Assembling member for muffler for blast duct
Inventor: MARUYAMA HISAO
IPC: E04F17/00
Filed: 1989-05-19
Abstract: PURPOSE:To decrease the number of assembling components and improve assembling efficiency by integrally forming a flange section connecting a duct, a frame section fitting the flange section to the outer plate of a box, and a hooking section hooking a sound absorbing material in the box. CONSTITUTION:In an assembling member 10 of a muffler for a blast duct constituted of a flange section 11, a frame section 12 and a hooking section 13, the flange section 11 is connected to ducts arranged at the front and rear of a silencing elbow, and the frame section 12 is connected and supported to the outer plate 1 of a box. The hooking section 13 is protruded inward to hold a sound absorbing material 5 provided in the box. A muffler is assembled with the assembling member 10 by inserting the outer plate 1 of the box fixed with the sound absorbing material 5 inside and the pressing plate 5a of the sound absorbing material 5 between the frame section 12 and the hooking section 13. The number of components for assembling the muffler can be reduced, assembling is simplified, and the cost can be reduced.
Patent JP-H09309346-A (JP)
Title: Traveling farm working machine
Inventor: FUKANO TORU
IPC: B62D49/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To make dust or the like, stuck to a dustproof net body, easily fall downward so as to prevent plugging of a dustproof net body and to lengthen the period of maintenance by placing the dustproof net body, disposed in a position directly in front of a radiator, in an inclined attitude with the upper end side separated from the radiator and with the lower end side placed in proximity to the radiator. SOLUTION: A dustproof net body support cylinder 23 with a rear opening face part 23a of the same shape as the front face of a radiator is disposed in a position directly in front of the radiator 15, and a dustproof net body 13 is fitted to a front opening face part 23b of the support cylinder body 23 so as to be vertically retractable in a front high and rear low inclined state with the upper end side separated from the radiator and with the lower end side placed in proximity to the radiator 15. Dust stuck to the dustproof net body thus falls downward easily at the time of stopping arm engine, and the plugging generated by dust or the like with the lapse of time is prevented. The maintenance period (interval) of the dustproof net body 13 can thereby be lengthened.
Patent JP-S5750453-A (JP)
Title: Multilayer wiring method of semiconductor device
Inventor: DOBASHI TOMOJI
IPC: H01L21/3205
Filed: 1980-09-11
Abstract: PURPOSE:To form a lower layer wirings having no projected parts and to perform multilayer wirings without disconnection accident, by forming oxide films on a lower layer wirings consisting of polycrystalline Si and by covering the surface of the lower layer wirings by a separate process. CONSTITUTION:Polycrystalline si 3 is deposited on an si substrate 1 having an insulating layer 2. After forming a surface oxide film 8 by oxidizing the surface of the polycrystalline Si 3, overetching is performed by using resist films 9 as masks. Next, anisotropic etching is applied to the polycrystalline Si 3 to obtain a weir-type lower layer wirings 10. The whole surface of the lower layer wirings 10 is covered with flat oxide films 8, 11. An upper layer wirings 12 consisting of Al is formed on the lower layer wirings 10. In this way, the lower layer wirings having not sections is formed and disconnection accident can be prevented.
Patent JP-H11320705-A (JP)
Title: Production of pneumatic tire
Inventor: ADACHI YUKISHIGE
IPC: B60C15/06
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the bare generation rate of a bead part. SOLUTION: The raw cover of a tire has a carcass 9 which starts from a tread part, passes through a side wall part, and fitted to the bead core 7 of a bead part 6 and side wall rubber 12 which is arranged on the carcass outer surface of the side wall part 5 and the radius direction inner end of which is connected to a bead chafer which reinforces a bead sheet surface. The raw cover, inserted into a mold, is vulcanized by a process in which a boundary part S between the side wall rubber 12 and the bead chafer 13 positions a side wall rubber edge E appearing on a raw cover outer surface 2a to the radius direction outside from the core outward point P1 of the raw cover outer surface or the radius direction inside from the core inward point 6 P2.
Patent JP-S5353302-A (JP)
Title: Endless tape running device
Inventor: YAMASHITA HIROSHI
IPC: G11B15/10
Filed: 1976-10-25
Abstract: PURPOSE: To set a tape in its running path without withdrawing it from a cassette case by contacting or detaching head to or from the tape along with the contacting or detaching operation of a capstan and a pinch roller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63295104-A (JP)
Title: Finish cutting tool and finish cutting method for sulfur-contained steel
Inventor: KATAYAMA AKIRA
IPC: B23B27/14
Filed: 1987-05-27
Abstract: PURPOSE:To promote the suppression from generating a built-up edge, by finishing sulfur-contained steel, which contains specific mol% or more Al2O3, with a finishing ceramics tool and a hot rolled steel material, which contains specific wt.% Mn, S, with a ceramics tool containing specific % or more Al2O3. CONSTITUTION:A necessary content of aluminum oxide Al2O3 is 50% or more, and this is for forming an MnS film over the total surfaces of a tool rake face, brought into contact with cutting chips, resulting from the reaction between sulfurated manganese in steel and Al2O3 in a tool. While the cutting tool, enhancing its wear resistance, is for less decreasing wearing. Next the sulfur-contained steel contains 0.05% or more sulfur by weight, and the upper limit is suitable to be 0.4% or less because cold workability of the steel deteriorates when the content exceeds 0.4%. While Mn, forming a sulfurated manganese system- interposing object further preventing the precipitation of FeS to a crystal grain field of the steel and a crack in the time of hot rolling, is suitable to be contained 0.5% or more, and the content is suitable to be 1.2% or less because the steel increases its cutting resistance and wearing of the tool larger when the content exceeds 1.2%.
Patent JP-H02309055-A (JP)
Title: Lock-up clutch control device for automatic transmission for vehicle
Inventor: TAKADA MITSURU
IPC: F16H59/54
Filed: 1989-05-22
Abstract: PURPOSE:To prevent an engine stall by temporarily increasing the operating oil pressure of a lock-up clutch to accelerate the release speed at the time of either vehicle braking at the vehicle speed of the preset value or below or quick vehicle braking. CONSTITUTION:An electronic control device 110 reduces the current fed to the electromagnetic coil 80 of a linear solenoid valve 70 and increases the control oil pressure generated at a port 76 for the preset period when the vehicle speed detected by a vehicle speed sensor 112 is the preset value or below and it judges vehicle braking or quick braking of a vehicle based on the signal of a brake switch 118. As a result, the comparator oil pressure of a secondary regulator valve 40 is increased together with the line oil pressure of a primary regulator valve 20, a lock-up relay valve is switched, and the release speed of a lock-up clutch is accelerated. The occurrence of an engine stall can be surely prevented at the time of vehicle braking.
Patent JP-S6116528-A (JP)
Title: Cleaning device for wafer
Inventor: SAKAMOTO YUUZABUROU
IPC: H01L21/304
Filed: 1985-06-14
Abstract: PURPOSE:To enhance the effect of cleaning without damaging the surface of a wafer by a method wherein a supporting mechanism to rotate in a state placing the wafer thereon, a mechanism to feed cleaning fluid to the main face of the wafer and a mechanism to apply ultrasonic vibration to the wafer making its vibrator oppose to the surface of the wafer at a near distance are provided. CONSTITUTION:A supporting stand 1 is made to rotate by the vertical axis at a high speed at the time of cleaning in a state holding tightly a wafer 2 horizontally by a vacuum suction tube 10 provided in the interior thereof. The distance between an ultrasonic vibrator 4 provided with its base opposing to the surface of the semiconductor wafer 2 at a near distance and the semiconductor wafer 2 is set in such a way that its base comes into contact to the liquid surface to be formed on the surface of the semiconductor wafer 2 by a feed of cleaning fluid 3. It is better to turn the vibrational direction of the vibrator 4 to the upper and lower directions 5. This vibrator 4 is made to shift horizontally in the direction shown by an arrow 6 in such a way as to be able to cleanse uniformly the whole surface of the semiconductor wafer 2. After the end of cleaning, a feed of the cleaning fluid 3 is stopped and the wafer 2 is made to dry while being made to rotate at a high speed.
Patent JP-S61288347-A (JP)
Title: Magnetron for microwave oven
Inventor: MIURA HEIHACHI
IPC: H01J23/14
Filed: 1985-06-14
Abstract: PURPOSE:To prevent the jamming of electromagnetic waves, by providing a choke whose inner and outer cylinders are single parts, respectively, and which acts to suppress the radiation of fourth and higher harmonics, and by placing the choke inside a cylindrical metal container coupled to a resonance cavity. CONSTITUTION:A magnetron comprises a resonance cavity defined by a cathode 11 and an anode 12, a metal container 16, an electrically-insulating cylinder 18, and a choke which is of the quarter wavelength type to second and third harmonics and includes a space A1 between an antenna lead 20 and an exhaust pipe 19 and a space A2 between the exhaust pipe and a metal cylinder 22. A choke cylinder 21, whose inner and outer cylinders 31a and 31b are single parts, respectively, and which acts against fifth harmonic, is provided inside the metal container 16. The inside diameter D1 of the choke cylinder 31, the depth Lb of the groove B thereof and the width of the open end Bg of the groove are set at 1/2 or less of the wavelength of the fifth harmonic, about 1/4 thereof and 1/10 or less thereof, respectively. The choke cylinder 31 can thus be accurately built to surely suppress the radiation of higher harmonics.
Patent JP-H04333720-A (JP)
Title: Shore strut framework for island construction work
Inventor: KATO NOBUO
IPC: E02D17/04
Filed: 1991-05-02
Abstract: PURPOSE:To permit the introduction of preloads by using horizontal shore strut frameworks in an island construction work. CONSTITUTION:The central part of excavation work is excavated to construct a mat slab 11 to be a part of a structure. The shore strut parts 14 for the sheathing wall 12 of the surrounding area of excavation are set by using the mat slab 11 as reaction. The shore strut parts 14 are horizontally set between the strut 15 provided on the mat slab side and the sheathing wall 12.
Patent JP-S5651187-A (JP)
Title: Burst control oscillator
Inventor: YUASA KAZUMI
IPC: H04N11/04
Filed: 1979-10-03
Abstract: PURPOSE:To facilitate the digital processing of the color TV signal, by obtaining an oscillation signal having the relation of an integral multiple of the horizontal scanning frequency synchronously with the chrominance subcarrier signal of the color TV signal. CONSTITUTION:The color TV signal is given to Y/C separating circuit 2, and luminance signal Y and color signal C are supplied to synchronizing separating circuit 3 and inverting circuit 4 respectively. The horizontal synchronizing signal extracted by circuit 3 is given to counter 5 and burst flag generating circuit 7. Counter 5 generates signal f/2 inverting for every H and signal f/4 inverting for every 2H and supplies them to circuits 4 and 7, and circuit 7 generates burst flag pulse BF for every other 1H and supplied it to gate circuit 6. Circuit 4 inverts the phase of color signal C according to the inversion signal and applied it to gate 6. Gate 6 thins out the output of circuit 4 for every other 1H and gates only the chrominance carrier part of it by signal BF and applies the result to the PLL. The PLL oscillates always frequency f1 matched to the chrominance subcarrier of the input video signal, and f1 becomes an integral multiple of the horizontal frequency.
Patent JP-H09316510-A (JP)
Title: Method for protecting furnace wall
Inventor: UJISAWA MASARU
IPC: C21B11/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a furnace wall protecting method which can improve service life of a furnace body and reduce unit requirement of furnace refractory material. SOLUTION: A cylindrical furnace 1 having an opening part at the furnace upper part, primary tuyeres at the lower sidewall, secondary tuyeres 1c at the upper sidewall and discharging holes for molten iron and/or molten slag at the lower sidewall at the furnace bottom and/or near the furnace bottom, is used. Coke packing layer is formed from the furnace bottom to the level containing the primary tuyeres, and after forming iron material packing layer to the level containing the secondary tuyeres 1c as the upper layer thereof, combustion assist gas and fuel from the primary tuyere and the combustion assist gas from the secondary tuyere 1c, are blown to produce the molten iron.  In this case, plural tuyere 5 are arranged at the concentrical position around the secondary tuyeres 1c, and at the time of producing the molten iron, inert gas is blown from these tuyeres 5 to reduce the heat load of the furnace wall refractory near the secondary tuyeres 1c.
Patent JP-H10316620-A (JP)
Title: Production of diacetoxybutene
Inventor: MURAI NOBUYUKI
IPC: C07C67/055
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To produce diacetoxybutene in high yield by an acetoxylating reaction of butadiene. SOLUTION: Acetic acid having <=0.2 wt.% content of formic acid is used as the acetic acid of a raw material in a method for reacting butadiene with the acetic acid and molecular oxygen in the presence of a palladium-based catalyst and producing diacetoxybutene.