baber/WOPTO huggingface dataset:
Patent JP-H03184684-A (JP)
Title: Processing control method for laser beam machine
Inventor: MIYAGAWA NAOTOMI
IPC: B23K26/00
Filed: 1989-12-13
Abstract: PURPOSE:To allow the laser beam processing of a work with high quality by measuring the laser effective value of an emitted laser beam, computing a correction value in accordance with the output of the laser beam of a laser oscillator and the laser effective value and correcting the output in accordance with the correction value. CONSTITUTION:The laser effective value of the laser beam emitted from an output section (processing torch) 10C via a laser beam transmitting device 10 from the laser oscillator 11 is measured by a position POS corresponding to processing. The correction value is thereafter computed in accordance with the output of the laser beam of the laser oscillator 11 and the measured laser effective value. The output of the laser oscillator 11 is so controlled as to be corrected in accordance with the computed correction value. The processing of the work is executed with the same processing accuracy with all the laser beam machines.
Patent JP-H02140431-A (JP)
Title: Engine rotational-speed controller
Inventor: ANSONII NIYUUMAN MAACHIN
IPC: F02C9/42
Filed: 1988-12-21
Abstract: PURPOSE: To dilute mutual relationship between engines by selectively inputting an engine control signal and a synchronizing reference signal to a speed rating logic portion in response to the manual input by means of a switch in an engine speed control apparatus of an aircraft. CONSTITUTION: Flying state data signals from a sensor 30 are inputted via an input device 28, and throttle lever position data are inputted via a control disc 34 to a synchronizing reference signal generator 18 and engine speed rating logic portions 21, 22 of an electronic control device of engines 12, 14. Fuel control signals are generated from speed governing loop portions 23, 24 in response to engine control signals. The engine control signals from the logic portions 21, 22 and the synchronizing reference signals from the signal generator 18 are selectively inputted to the speed governing loop portions 23, 24 by manual operation of electronic switches 19, 20. Thus, a pilot can dilute the mutual dependence between a master engine and a slave engine while conducting synchronizing control between the engines.
Patent JP-H02170105-A (JP)
Title: Photodetection module
Inventor: NIIE TOSHIFUMI
IPC: G02B6/42
Filed: 1988-12-23
Abstract: PURPOSE:To eliminate optical reflection in the border surface in the photodetection module by interposing a member which is close in refractive index to an optical fiber and a lens between the optical fiber and lens. CONSTITUTION:The photodetection module is constituted by providing the lens 14 between the optical fiber 12 which is inserted into and connected to a receptacle 10 through a ferrule 11 and a photodetecting element 13, and the optical fiber 12 and photodetecting element 13 are coupled together through the lens 14. Silicone rubber 15 is arranged between the lens 14 and an end surface 11a of the ferrule 11 and when the ferrule 11 is inserted into the receptacle 10, the end surface 11a of the ferrule 11 presses the silicone rubber 15 to set the gap between the silicone rubber 15 and lens 14 to <=1/4 as large as photodetection wavelength. The silicone rubber 15 is dimethyl polysiloxane raw rubber and its refractive index is 1.40 and close to the refractive indexes of the optical fibers 12 and lens 14, so the optical reflection on the border surface is precluded.
Patent JP-H08177832-A (JP)
Title: Fastening method for high strength bolt
Inventor: ISHIKAWA NOBUYUKI
IPC: F16B35/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide a fastening method for a high strength bolt by which the problem of delayed fracture generated by a high strength bolt using a high stength steel having a tensile strength of not less than a specific value can be solved. CONSTITUTION: When a high strength bolt (a) which is made of steel containing one kind or two kinds of Cr of 1.5wt.% or are and Mo of 0.5wt.% or more and has the tensile strength of 1300N/mm<2> or higher is fastened to a steel plate, contact between a fastened member (d) and the bolt (a) is cut off to enhance a delayed fracture characteristic.
Patent JP-H05160330-A (JP)
Title: Manufacture of lead frame for multichip package
Inventor: TANAKA HIROKI
IPC: H01L21/52
Filed: 1991-12-06
Abstract: PURPOSE:To obtain a thin, lightweight lead frame by forming a conductive layer in a pattern on the front face of an insulating tape through etching on which a plurality of semiconductor elements are to be mounted as required and subsequently sticking the back face of this tape to tabs of the lead frame. CONSTITUTION:A Cu foil is stuck to the front face of a polyimide tape 1, and a required wiring pattern is formed thereon through photoetching to obtain parts 8 to mount a plurality of semiconductor elements and so on. The resultant sheet body 10 is stuck to tabs of a lead frame. This enables free and fine wiring in a Cu layer 9, providing a lead frame which accommodates a large number of semiconductor elements and so on. In addition, the lead frame is composed of a sheet body 10 of a very thin polyimide tape 1 and Cu foil stuck together, which makes it thin and lightweight.
Patent JP-H02171193-A (JP)
Title: Production of d-alanine
Inventor: TANAKA HIROMI
IPC: C12P13/06
Filed: 1988-12-23
Abstract: PURPOSE:To extremely efficiently obtain the title compound by reacting D- aspartic acid with pyruvic acid in the presence of D-transaminase and utilizing pyruvic acid prepared by decarbonating oxalacetic acid yielded as a by-product for the reaction. CONSTITUTION:First, D-aspartic acid as an amino group donor is reacted with pyruvic acid as an amino group acceptor in the presence of D-transaminase to give D-alanine. Simultaneously with the reaction or after the reaction, oxalacetic acid yielded as a by-product is decarbonated to form pyruvic acid and the pyruvic acid is used as the amino acid group acceptor. Decarbonation of oxalacetic acid is preferably carried out by adding oxalacetate decarboxylase to the reaction system.
Patent JP-H02168913-A (JP)
Title: Bread maker
Inventor: NAKAKURA HIROFUMI
IPC: A47J37/00
Filed: 1988-12-22
Abstract: PURPOSE:To make it rare for bread dough to receive the influence of heat generated in a rotation driving part and to bake bread in a stable and satisfactory way by fixing a fitting body to attachably and detachably fit a kneading container in an inner bottom part to the bottom part of a baking chamber so that the shape of the fitting body can be a recessed shape and forming a through hole to communicate with the external part of the baking chamber for either the bottom surface or the side surface of the fitting body. CONSTITUTION:A cylindrical fitting body 43 for fitting a kneading container 55 is fixed to the bottom part of a baking chamber 44 so that the shape of the body 43 can be the recessed shape, and a through hole 72 to communicate with the external part of the baking chamber 44 is formed for the bottom surface of this fitting body 43. Consequently, the heat generated in the rotation driving part during a kneading process is promptly discharged from the through hole 72 formed for the bottom surface of the fitting body 43 to the external part of the baking chamber 44. As the result, since it becomes rare for the bread dough in the kneading container 55 to receive the influence of the heat generated in the rotation driving part, the bread dough can be satisfactorily and strongly kneaded up. Thus, the bread can be baked in the stable and satisfactory way.
Patent JP-H09156117-A (JP)
Title: Cleaner for ink head in ink jet recorder
Inventor: KAWAMOTO YASUHIRO
IPC: B41J2/18
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To remove solidified ink even though the ink of a head face is solidified. SOLUTION: A spongy absorbing member 2 is impregnated with ink. The absorbing member 2 comes in contact with an ink head face (an ink discharging hole surface) 9a of an ink jet head mounted on a carriage 8 for a specific time. The carriage 8 is moved under this state to wipe off the ink on the ink head face 9a and in the ink discharge hole.
Patent JP-H05155476-A (JP)
Title: Paper conveying device
Inventor: SUGIYAMA HIDEAKI
IPC: B65H5/02
Filed: 1991-12-09
Abstract: PURPOSE:To provide a paper conveying device wherein the edge of a paper sheet is rapidly adjusted to a side as the sheets are conveyed and structure is simplified. CONSTITUTION:A reference guide plate 16 is arranged to the outside of the edges on the one side of a pair of conveyance belts 4 and 5 brought into contact with each other. A moving guide plate 18 held such that it is displaceable in a direction in which it is inclined from the outside toward the inside of the ends on the other side of the conveyance belts 4 and 5 with the progress of the belts in the direction of conveyance is provided. When a paper sheet having a narrow width is conveyed by means of the conveyance belts 4 and 5, the one edge of a sheet is adjusted to a side by means of the moving guide plate 18 and the other edge of the paper sheet is brought into contact with the reference guide surface 16 to true up the edges of the paper sheets.
Patent JP-H10102411-A (JP)
Title: Press-in engagement formation of joint structure
Inventor: HARTKORN ALFRED
IPC: E01C11/02
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a profile formation of a joint structure having a simple and strong structure and capable of damping a noise during the passage time of a tire. SOLUTION: This invention provides a press-in engagement profile formation of a joint structure provided with a holding profile member 1 provided in the lateral direction as opposed to each other. In this case, the holding profile member has a lower part 2, an upper part 3, a front part 4 and a rear part 5 where a press-in engagement opening 6 is formed between the front part 4 and the upper pat 3. An enclosed member 7 having an arrow-shaped press-in engagement bead 8 is provided between the holding profile members 1. This press-in engagement bead 8 has a rim 10 on the extended portion of the front part 4 while the rim 10 is arranged to extend directly below the outer surface of the upper part 3.
Patent JP-H02168068-A (JP)
Title: Pressure governing structure for hydraulic clutch
Inventor: MASUI TSUTOMU
IPC: F16H59/66
Filed: 1988-12-21
Abstract: PURPOSE:To provide governing structure in which a hydraulic clutch is smoothly engaged despite of the change in condition of an external factor by providing a control means which intermittently operates d solenoid valve causing acceleration to respond to given characteristics based on detection by an acceleration detecting means during engaging operation of a clutch. CONSTITUTION:When some device of a main speed change gear, an auxiliary speed change gear, and forward reverse shifting device is shifted in a state in which a car body runs, a pilot pressure from a shifting operation system is decreased in the middle of shifting operation. Simultaneously with cut off of pressure oil fed from a hydraulic pump 15 by means of a logic valve group 22, a hydraulic clutch 3 is operated. When shifting operation is completed, the logic valve group 22 is brought into an energizing state again, and the hydraulic clutch 3 is engaged. During engaging operation, a signal from a sensor 29 is fed to a control device 27, and a solenoid valve 26 is operated by means of an intermittent signal so that a value of acceleration is caused to respond to given characteristics preset at an acceleration setter 30.
Patent JP-2000139265-A (JP)
Title: Method for culturing shellfish and device for culturing shellfish using the shellfish-culturing method
Inventor: OKADA REIICHI
IPC: A01K61/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing shellfishes capable of completely and certainly raising spats and a device for culturing shellfishes using the method for culturing shellfishes. SOLUTION: This method for culturing shellfishes is specific to put spats A in a net vessel 2, put the net case 2 into a water flowable and protective vessel 3, soak it into water and culture the spats, pick out shellfishes A from the net vessel 2 after raising the spats to a certain size, directly put the picked shellfishes A into the water flowable and protective vessel 3 and culture by soaking the vessel 3 in water, thus, the spats are cultured in a safe condition in which the net vessel 2 holding the spats A is soaked in water protected with the water-flowable and protective vessel 3. There is no need to newly prepare any other culture devices, as the shellfishes are further raised after directly received in the water flowable and protective vessel 3.
Patent JP-H11137178-A (JP)
Title: Bean jam and cream
Inventor: ISHITOBI OSAMU
IPC: A23L9/20
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain healthy bean jam and cream without wasting bean-curd refuse. SOLUTION: The bean jam is prepared by agitating, blending and boiling down at least bean-curd refuse, red beans and a sweetener. The cream is prepared by agitating and blending at least bean-curd refuse, a sweetener, a hen's egg and a humectant and then by boiling down the mixture.
Patent JP-H10232762-A (JP)
Title: Comparator system provided with programmable reference
Inventor: ORBACH YAIR
IPC: G06F7/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To remarkably accelerate a comparison process and to reduce the number and circuit area of required active devices by removing one entire layer or level of logic at a comparator. SOLUTION: A dynamic data value B on a bus 12 is compared with a programmable reference value C. This system is provided with potential sources GND and VCC related to logically high and low reference values C, 1st lead 33 connected to a comparator 30, 2nd lead 13 connected to the bus 12 and 3rd leads 34 and 36 connected to the potential sources GND and VCC. Then, a programmable connection part connects the 1st lead 33, 2nd lead 13 and 3rd leads 34 and 36 so as to provide information concerning the relative levels of data value B on the bus 12 and reference value C by providing the dynamic data value B on the bus 12 and the potential sources GND and VCC to the comparator 30.
Patent JP-H09161997-A (JP)
Title: High frequency acceleration device and ring-shaped accelerator using it
Inventor: SAITO KAZUYOSHI
IPC: H05H9/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To make impedance adjustment and provide measurability for the accelerative gap voltage using a circuit element having a low withstand voltage even in the case of a high accelerative gap voltage, and to construct small and facilitate assembly and disassembly. SOLUTION: A high frequency acceleration device 1 is composed of an accelerating gap 2 to induce an accelerative elecric field for a charged particle beam, a central conductor 3 having accelerating gap to form a passage for particle beam, and a ring-shaped core 4 of magnetic substance which intersects the central conductor in a chain form. The core 4 is divided into a plurality of groups, each of which intersects a loop antenna 5 in chain form. An impedance adjusting means 6 or accelerating gap voltage measuring means 7 is connected with each loop antenna. The voltage impressed on them has a value obtained by dividing the voltage of the gap 2 by the number of groups of the core, being 1/6 of the gap voltage.
Patent JP-H01171768-A (JP)
Title: Grindstone for precision polishing
Inventor: TANI YASUHIRO
IPC: B24D3/20
Filed: 1987-12-24
Abstract: PURPOSE:To make it possible to apply self dressing function to a grindstone and perform continuous polishing work by setting the abrading speed for the grindstone by the polishing work at more than 1mum/min. CONSTITUTION:For a precision polishing grindstone consisting of abrasive grains bound by bonding agent and moulded, the quantity of the bonding agent is set to be less than 10wt.%, while the quantity of the abrasive grains is set to be more than 40 volume%, so the binding force of the bonding agent to the abrasive grains is restricted low. In addition, abrading speed of the grindstone at the time of polishing is set at more than 1mum/min. when the relative sliding speed of the grindstone to a subject matter is less than 200m/min. for applying self-renewing function, or self-dressing function, for the surface at the time of polishing to the grindstone. Polishing work can thus be performed continuously with this precision polishing grindstone.
Patent JP-H05248375-A (JP)
Title: Spiral-shaped compressor
Inventor: FURITSUTSU SHIYUPINRAA
IPC: F01C21/10
Filed: 1992-12-04
Abstract: PURPOSE: To improve the tolerance of the material used in a compressor of which compressing members driven eccentrically are made of a magnesium alloy and points thereof are confined by circumferentially extending walls of conveying spaces by making the circumferentially extending spiral walls forming the conveying spaces with a magnesium alloy. CONSTITUTION: A rotor 1 of the described compressor comprises two spiral- shaped compressing members (strips) 3a, 3b which are offset by 180 deg., attached to both sides of a disc 2 forming a part of a main shaft 24. The disc 2 is retained on an eccentric disc 23 via a boss 4 and a roller bearing 22. Elements 2, 3a, 3b, 4 are made as one piece of a magnesium alloy. The rotor 1 is accommodated in a housing having two conveying spaces 11a, 11b which are offset by 180 deg.. In such a compressor, housing halves 7a, 7b forming the housing and webs 45a, 45b, 46a, 46b forming the conveying spaces 11a, 11b are made as one piece of the magnesium alloy.
Patent JP-H10189142-A (JP)
Title: Card accepting structure
Inventor: YAMAMOTO YOSHIHISA
IPC: G06K17/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To simply and accurately assemble a relatively simple structure by arranging a through portion formed on a sliding rod along the side wall of a frame to pass through the wide portions of the projections of the frame, and preventing the release of the sliding rod with the projections of the frame. SOLUTION: This card accepting structure 100 is provided with a frame 40 accepting a card and a sliding rod 60 slid on the side wall of the frame 40 when the accepted card is extruded. The sliding rod 60 is formed into a plate shape, and a part of it is removed to form a through portion. Projections 50a, 50b including wide portions are formed on the tip side of the frame 40. The sliding rod 60 is kept nearly in contact with the side wall 52 of the frame 40 so that its through portion passes through the wide portions of the projections 50a, 50b of the frame 40, it is slid along the rear side wall, and it is slidably release-stopped between the side wall 52 of the frame 40 and the wide portions.
Patent JP-H0231678-A (JP)
Title: Manifestation of protease p2a encoded by virus hrv 2
Inventor: BUORUFUGANKU ZONMERUGURUUBERU
IPC: C07H21/04
Filed: 1988-12-23
Abstract: PURPOSE: To obtain a virus protease by synthesizing a DNA molecule coding for a fusion protein comprising an enzyme activity element and a polypeptide element capable of being cleaved therefrom.  
     CONSTITUTION: A recombinant plasmid is formed by incorporating a DNA molecule coding for a fusion protein comprising an enzyme activity element and a polypeptide element capable of being cleaved therefrom to an expression system plasmid. The enzyme activity element is preferably a virus protease, more preferably P2A-(P2B) of HRV2, especially preferably virus protease HRV2- P2A. The cleavable polypeptide element is a virus protein, more preferably virus protein VP1 and (VP3)-VP1 or HRV2. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09165238-A (JP)
Title: Modification of stainless steel slag
Inventor: IDE HIDEO
IPC: C04B5/06
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To modify stainless steel slag and prevent its powdering while securing safety during work without affecting molten steel quality. SOLUTION: A slag-receiving pot is charged with waste concrete material having bound water so as to be 1-10wt.% based on the total weight of stainless steel slag after completion of its charging, and the molten stainless steel slag <1.87 in basicity is charged on the waste concrete material. Besides, 0.3-3wt.%, based on the total weight of the whole material, of a boric acid compound is used combinedly with the waste concrete material.
Patent JP-H06340208-A (JP)
Title: Tire with identification character
Inventor: ARISUTEIDESU II MAKURISU
IPC: B60C13/00
Filed: 1991-12-10
Abstract: PURPOSE: To make more easier to read and to be conspicuous identification characters by providing on a tire at least one character disposed at a tread part connected to a side wall part and the side wall part, and defining the foot part of the letter by acutely extending at least a pair of surfaces of the side wall part. CONSTITUTION: A pair of annular side wall part 24 is installed at the radial end part of a bead 22 of a tire 20, a tread part 26 is connected to an outer end part, and a plurality of identification characters 42A, 42T, 42m, and 42C are provided annularly on the side wall part 24 so as to form it by casting integrally with the side wall part 24. For example, the identification characters 42A and 42T are formed of a foot part 44, the foot part 44 includes a pair of surfaces 46, and each of the surfaces 46 is provided at an acute angle L on the side wall part 44. The acute angle L should desirably be 5 to 25 deg.. In addition, an end surface 48 is provided at an acute angle on the side wall part 24.
Patent JP-H07151489-A (JP)
Title: Hydrophilic surface-treated aluminum fin material corresponding to volatile oil, and hydrophilic coating agent
Inventor: MANABE SHINICHI
IPC: F28F13/18
Filed: 1993-11-30
Abstract: PURPOSE:To prevent deterioration of a hydrophilic property of a hydrophilic treatment fin material due to use of a volatile press oil and to obtain a surface- treated fin material having an excellent hydrophilic property even when the volatile press oil is used and no degreasing is conducted. CONSTITUTION:A hydrophilic surface-treated aluminum fin material which is featured by that a hydrophilic film of silica series is provided as a first layer on the surface of aluminum and an aluminum alloy and a resin film coating layer containing Na salt or K salt of a polyacrylic acid of a polymerization degree of 1500 or above and Na salt or K salt of a polyacrylic acid of a polymerization degree of 400 or below in the range of a solid part ratio (1:10) to (1:0.1) is provided thereon in the range of 0.02 to 0.5mum, and which is excellent in a residual oil removing property. This material is excellent also in workability. Degreasing by a chloric solvent can be dispensed with without impairing the hydrophilic property which the surface-treated fin material has inherently.
Patent JP-H10164013-A (JP)
Title: Device and method for transmission/reception for transmitting wide band signal and transmitter-receiver for receiving wide band signal
Inventor: HEIDEMANN ROLF
IPC: H04B10/272
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To transmit and receive wide band signals by a method for being hardly affected by normal interference signals. SOLUTION: A transmission/reception unit (SE1) is provided with a reception unit (EMP1) for receiving the frequency value of the normal interference signals caused in a transmission link, a memory (MEMO1) for storing the received frequency value, generators (SG1 and NG1) for generating a spread function provided with spectrum zero by the frequency value decided from the stored frequency value and a multiplier (MUL1) for multiplying the spread function to the wide band signals to be transmitted. The spectrum zero is generated so as to position at least one spectrum zero in the frequency range of the wide band signals in the case of multiplying individual interference signals to the spread function provided with the spectrum zero and interference caused by the interference signals is reduced at the time of converging the wide band signals in a center.