baber/WOPTO huggingface dataset:
Patent JP-H0940396-A (JP)
Title: Emergency stopping device of working vehicle
Inventor: SEKIGUCHI TAKESHI
IPC: B66F11/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To stop securely the operation of a boom provided to a car body to allow the operations to andulate, to extend and contract, to turn, and the like, and the operation of a jack to support the car body. SOLUTION: By pushing to operate an emergency stop switch 23, the power fed to operation devices 21 and 22 to transmit operation signals to a boom valve 131 and a jack valve 151 to control the operations of a boom and a jack provided to a car body is cut off, and the power feeding to both solenoids of an interlock solenoid valve to feed the operating oil to the both valves 131 and 151 is also cut off. Since those valves are the valves made in the neutral condition when the operation signals from the operation devices 21 and 22 are cut off, or the both solenoids 31 and 32 are made in a nonexciting condition, the feeding of the operating oil to the boom and the jack is cut off, and the operations are stopped.
Patent JP-H0356635-A (JP)
Title: Copper alloy for header plate of heat exchanger
Inventor: KOMATA KENICHI
IPC: C22C9/04
Filed: 1989-07-26
Abstract: PURPOSE:To obtain the copper alloy for a header plate of a heat exchanger having excellent stress corrosion cracking resistance by specifying the compsn. constituted of Zn, Sn and Cu and regulating its structure to the one having specified grain size. CONSTITUTION:The grain size of a copper alloy contg., by weight, 10 to 30% Zn and 1 to 5% Sn, furthermore contg., at need, total <=5.0% of one or more kinds among <=2.0% Ni, <=2.0% Mn, <=1.5% Al, <=1.5% Zr and <=3.0% Mg and the balance Cu with inevitable impurities is regulated to 30 to 80mum, by which the copper alloy for a header plate of a heat exchanger having excellent stress corrosion cracking resistance can be obtd. The copper alloy is furthermore provided with sufficient strength and good workability, and by regulating its structure to a thin calking one, the lightening in weight and the reduction of cost in a heat exchanger can be attained.
Patent JP-S5897342-A (JP)
Inventor: MAEDA YUUICHIROU
IPC: A61B6/02
Filed: 1981-12-03
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-S6439498-A (JP)
Title: Nose structure of screw conveyor for removing earth in method of propulsive construction
Inventor: TAKASU MOTOYUKI
IPC: E21D9/12
Filed: 1987-08-04
Abstract: PURPOSE: To surely block water leakage at the time of interrupting jacking work by providing a lid material for water shielding on the tip part of a screw conveyor positioned inside a reaming bit. CONSTITUTION: When a pilot pipe 1 reaches an arrival shaft, the reaming bit 3 is connected to the tip of the pilot pipe 1 and the lid material 5 and an auxiliary bit 6 are attached to the tip of the screw conveyor 4. The screw conveyor 4 is extended in the opposite direction of a soil discharging direction, and while maintaining the state of opening the tip opening of the pilot pipe 1, earth and sand fetched into the reaming bit 3 are transferred to a starting shaft side and discharged. In the case of interrupting the jacking work of a large diameter pipe 2, the screw conveyor 4 is slid in the soil discharging direction and the tip opening of the pilot pipe 1 is closed with the lid material 5.
Patent JP-H0632010-A (JP)
Title: Printer line-feed quantity-composing system
Inventor: KUBO MORIMITSU
IPC: B41J19/76
Filed: 1992-07-21
Abstract: PURPOSE:To make line-feed processing of a plurality of line-feed commands possible through one paper-feed operation by providing a comparison means between the operable quantity from the current position to a paper end and the line-feed quantity of a received line-feed command. CONSTITUTION:A means 23 for comparing the line-feed composite quantity of a received line-feed command with the operable quantity from the current position to a paper end PE compares a line-feed quantity composed by a means 21 for composing the line-feed quantity of the received line-feed command with the operable quantity from the current position to PE recognized by a means 22 for recognizing the operable quantity from the current printing paper position to FE. When the operable quantity from the current position to PE recognized by the means 22 for recognizing the operable quantity from the current printing paper position to PE is larger than or equal to the line-feed quantity composed by the means 21 for composing the line-feed quantity of the received line-feed command, the composed line-feed quantity is maintained. A means 30 for executing line-feed processing according to the line feed quantity performs a paper feed for the composed line-feed quantity by the use of a paper-feed mechanism 40.
Patent JP-H0946913-A (JP)
Title: Charger for electric vehicle
Inventor: MATSUMAE HIROSHI
IPC: H02J7/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the setting of the timing of controlling the switching operation of a switching element constituting, especially, a DC-AC converter. SOLUTION: On the output side of a rectifier circuit 3 is a series circuit consisting of a reactor 70 and a switching element 45 connected in parallel. A DC/AC converter 4 is connected in parallel to the switching element 45. A control circuit 15 controls the switching element 45 and the DC/AC converter 4 so that it may accumulate energy in the reactor 70 by turning on the switching element 45, and that it may supply the DC/AC converter with the output where the output of a rectifier circuit 8 and the output of the reactor 70 are added, by turning off the switching element, when charging a main battery 20 and an auxiliary battery 20 with the AC power source 1 as a power source.
Patent JP-2000023977-A (JP)
Title: Ultrasonograph
Inventor: MIYASAKA KOICHI
IPC: A61B8/06
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate fog generated on an ultrasonic wave image by providing a tissue speed arithmetic means of tissue speed within a subject, a level adjusting means of echo data based on tissue speed and an image forming means for an ultrasonic wave image utilizing echo data after the level is adjusted. SOLUTION: A correction amount arithmetic device 22 detects a phase difference based on a complex signal after an orthogonal detection and calculates tissue speed as the phase difference. Based on tissue speed and depth at a data fetching point, correction amount 106 is calculated and the correction amount 106 is delivered to a luminance adjusting device 20. In the luminance adjusting device 20, a level adjustment based on the correction amount 106 is executed for an amplitude signal 105. As a result, luminance in an ultrasonic wave signal is varied according to tissue speed and depth.  After a signal outputted from the luminance adjusting device 20 is inputted into a display converting device 24 and a prescribed conversion for the formation of an ultrasonic wave image is performed, an image signal is transmitted to a display device 26, and a B mode image and an M mode image to be ultrasonic wave images are displayed.
Patent JP-H1140561-A (JP)
Title: Process simulation method, process simulator, and record medium having process simulation program recorded
Inventor: AKIYAMA YUTAKA
IPC: G06F19/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To appropriately calculate a time step even when each element consti tuting a semiconductor device has arbitrary form, by employing a step, etc., in which a two-dimensional Laplace's equation for oxidizing agent diffusion in an oxide film is solved to find concentration of an oxidizing agent in an oxide film/silicon substrate interface. SOLUTION: A two-dimensional Laplacian equation for oxidizing agent diffusion in an oxide film is solved to find oxidizing agent concentration CSOX in an oxide film/silicon substrate interface with a formula I. Letting C* be equilibrium oxidizing agent concentration in an oxide film, (k) be an oxidation reaction coefficient at the oxide film/silicon substrate interface, (h) be a mass-transfer coefficient at an atmosphere/oxide film interface, D be a diffusion coefficient of an oxidizing agent in the oxide film, and A of a formula II be a parameter for an oxidizing velocity, an effective oxide film thickness TEOX is found for all of a plurality of panel points set on the oxide film/silicon substrate interface in advance, by substituting CSOX.  Then, after a minimum value of film thickness TEOX is found, the minimum value and the amount of increase of the film thickness per specified time are found.
Patent JP-S6255085-A (JP)
Title: Linear plasmid
Inventor: HISHINUMA FUMIO
IPC: C12N15/09
Filed: 1985-09-04
Abstract: PURPOSE:To increase and stabilize the number of copies, by separating a liner plasmid having specific separation property to a restriction enzyme, a molecular weight of 9.2 M-Dalton and 14,000 base pairs from Saccharomyces kluyveri. CONSTITUTION:Saccharomyces kluyveri strain is culture is YPD medium (composed of 1% yeast extract, 2% peptone and 2% glucose) for a night. The culture liquid is transplanted to another YPD medium and cultured at 30 deg.C for a night under shaking. The cultured cells are collected, converted to protoplast, dissolved in sodium dodecylsulfate solution and separated by cesium chloride density gradient centrifugation to obtain the objective linear plasmid. The liner plasmid is composed of 14 Kb, has a molecular weight of 9.2 Mega-Dalton (Md) and is decomposed into two fragments by restriction enzyme BamHI.
Patent JP-2000031684-A (JP)
Title: Radio wave absorber
Inventor: TADOKORO MASATO
IPC: H05K9/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave absorber exhibiting good radio wave absorbing performance in the microwave band and millimeter wave band. SOLUTION: The radio wave absorber comprises a laminate of a radio wave reflection layer 1, a first absorption layer 2 of plastic reinforced with silicon carbide fibers having electrical resistivity of 0.5-25 Ωcm, a radio wave selection layer 4 of conductor patch pattern, and a second absorption layer 3 of plastic reinforced with silicon carbide fibers having electrical resistivity of 500-2,000 Ωcm.
Patent JP-S6352851-A (JP)
Title: Gelatinous composition for food
Inventor: SUGIBAYASHI KAZUMI
IPC: A23L29/00
Filed: 1986-08-21
Abstract: PURPOSE:To obtain the titled composition, containing carrageenan and tara gum, having improved ability to inhibit water separation and useful for gelatinous food, e.g. jelly, custard pudding, etc. CONSTITUTION:A gelatinous composition obtained by separately preparing an aqueous solution of carrageenan, preferably kappa carrageenan and iota carrageenan and an aqueous solution of tara gum and blending both or preparing a blend of the carrageenan with the tara gum and dissolving the blend in hot water at about 80 deg.C. The blending ratio of the carrageenan to the tara gum is 99.5:0.5-25.75, particularly preferably 95:5-50:50. The concentration of the carrageenan in the gelatinous composition is 0.05-5%, particularly 0.1-2% and the content of the tara gum is 0.01-30%, particularly preferably 0.02-2%.
Patent JP-H1135891-A (JP)
Title: Dry type adhering unit and adhesion thereof
Inventor: OYAMA MINEO
IPC: C09J5/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide the subject unit useful as a printer nozzle for an ink jet printer capable of preventing the separation of filler, etc., by constituting the same with a resin powder applying device having one or more rotary magnet rollers, a resin supplying part, an iron powder carrier for electric charging and conveying, a pre-heater for an adhesive, a heating and compressing machine and a washing and drying device for the adhered material. SOLUTION: This method of dry type adhesion is provided e.g. by rotating two magnet rollers 5 in a resin powder applying machine 4 for agitating an iron powder carrier 6 and a resin powder to cause a positive electric charge frictionally on the resin powder, conveying the powders on the rollers, and electrically attaching the iron powder carrier 6 and the resin powder on the surface of a material to be adhered 1 by bringing the negatively charged material to be adhered 1 close to the applying machine 4, although the iron powder carrier 6 remains on the magnet rollers 5 by a magnetic power, heating the material to be adhered 1 attached with only the resin powder by a pre-heater 9 for adhering and finally overlapping, heating and compressing plural materials to be adhered 1 for enabling their uniform adhesion.
Patent JP-H0555037-A (JP)
Title: Metal magnetic thin film and magnetic head using the same metal magnetic thin film
Inventor: MATONO NAOTO
IPC: G11B5/31
Filed: 1991-08-02
Abstract: PURPOSE:To satisfactorily perform a recording operation to and a replay operation from a high-coercive-force medium and to prevent a metal magnetic thin film from being stripped off due to a thermal stress by a method wherein the metal magnetic thin film whose saturation flux density is large, whose coercive force is small, whose permeability is high and whose coefficient of thermal expansion is close to that of the material of a substrate is formed and the metal magnetic thin film is used for a magnetic core. CONSTITUTION:A metal magnetic thin film is formed of an Fe-Ni-Si alloy which contains 1 to 3wt.% of Si. A magnetic core, e.g. a metal magnetic film in an MIG-type magnetic head, a lower-part magnetic core 6 in a thin-film magnetic head, an upper-part magnetic core 9 or the like is formed of the metal magnetic thin film.
Patent JP-H1038424-A (JP)
Title: Sprinkler for ice making machine
Inventor: UEDA YOSHINOBU
IPC: F25C1/12
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent ice with abnormal shapes from being produced by making parallel rectification parts of upper and lower plates of a sprinkler, and disposing a groove in internal surfaces of the upper and lower surfaces perpendicularly to the flow of the ice. SOLUTION: An ice making plate 1 on which a freezing system evaporator 2 is disposed is slantingly disposed, and a pipe 3A is provided on an upper end of the ice making plate 1 which has a water flow outlet for allowing water to flow out, and rectification parts 7D, 7E of an upper plate 7B and a lower plate 7C are made parallel, and further there is provided a groove in internal surfaces of the upper and lower plates 7B, 7C, the groove being perpendicular to the flow of water. A water storage tank 4 is disposed on a lower end of the ice making plate 1, and the water storage tank 1 and the sprinkler 7 are connected through a circulation pipe 6 via a circulation pump 5. Water stored in the water storage tank 4 flows out from the pipe 3A of the sprinkler 7 located on the upper end of the ice making plate 1 on which the evaporator 2 is disposed through a circulation pipe 6 via the circulation pump 5 and is circulated and supplied from the rectification parts 7D, 7E of the upper and lower plates 7B, 7C to the ice making surface of the ice making plate 1 under the action of the circulation pump to gradually grow an ice layer into a predetermined thickness, and thereafter the ice layer is separated, and the cycle is repeated.
Patent JP-H0937901-A (JP)
Title: Display rack and display method
Inventor: KAWAGOE KOJI
IPC: A47F7/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a CD display rack, in which while fall can be prevented, the contents can be easily confirmed. SOLUTION: A back plate 12 is formed adjacent to a bottom plate 11. Fall preventing members 13, 15, 17 are provided on the upper side of the end part of the front of the bottom plate 11. The fall preventing member 15 is a cylindrical rod with a diameter of 3mm and bent to be U-shaped. A partition rod 16 is welded to the substantially central part thereof. Areas formed by partition rods 16, 14 are used as CD case storing areas. Fall of displayed CD cases is prevented by fall preventing members 13, 15.
Patent JP-H1140511-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAI YOSHIFUMI
IPC: H01L21/265
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device wherein desired impurity concentration distribution can be obtained readily. SOLUTION: A distance axis is divided equally into five and the same triangle 3 is arranged in all the five sections. A bottom side of the triangle is the equally divided distance axis and a vertex thereof is equal to maximum concentration of impurity concentration distribution 1. Then, an intersection point 4 between the impurity concentration distribution 1 and the five triangles 3 is obtained, and a space between two points generated from the same triangle 3 among points projected from each intersection point 4 to a distance axis is made a region 5a which is masked when impurities are introduced. A space between two points generated from adjacent triangles 3 is made a region 5b which is not masked and is subjected to ion implantation. Here, a dose of ion implantation is calculated from a product (Nmax.Tsoi) of maximum concentration (Nmax) of the impurity concentration distribution 1 and a film thickness (Tsoi) of an active silicon layer 2c. A heat process after ion implantation is set so that a characteristic diffusion length is 4 μm which is a bottom side of the triangle 3.
Patent JP-S6085788-A (JP)
Inventor: SHIMADA HAJIME
IPC: D05B29/12
Filed: 1984-09-17
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-S6438006-A (JP)
Title: Controller for termite
Inventor: MATSUMOTO AKIKO
IPC: A01N65/30
Filed: 1987-08-04
Abstract: PURPOSE:To obtain the titled controller having high preventing effects on termites, high safety to vertebrates, high residual activity because of water insolubility, maintaining effects for a long period of time, containing an extract of a polygonaceous plant extracted from a plant of the family Polygonaceae as an active ingredient. CONSTITUTION:A controller containing an extract of a polygonaceous plant extracted from a plant of the family Polygonaceae with an organic solvent as an active ingredient. In use, the controller is used for wood, woody materials or soil treatment and prepared into formulation such as oil agent, emulsion or granule. The content of the active ingredient in the formulation is 0.05-90wt.%, preferably 0.1-50wt.%. ANAGITADE, BENITADE or MURASAKITADE may be used as the polygonaceous plant. A fresh or dried polygonaceous plant may be used. A hydrophilic organic solvent such as methanol or ethanol is used in the extraction. To be concrete, leaves or all plant of the polygonaceous plant are immersed in the organic solvent and refluxed under heating to carry out extraction.
Patent JP-H07177746-A (JP)
Title: Power-factor improving system
Inventor: MAAKU ERIOTSUTO JIYAKOBU
IPC: H02M7/06
Filed: 1994-07-28
Abstract: PURPOSE: To improve the power factor, without delay the response time of a power factor control circuit by performing the evaluation substantially without ripple of a control input parameter, and leading out the programmed current for controlling the actual input current waveform from this parameter. CONSTITUTION: Current detected with a current sensor 231 is multiplied by the voltage detected with a lead 233 by a multiplier 225, and the product which shows the output power of a converter 230 is sent to an addition circuit 224. The voltage detected with a lead 229 is sent to gain control impedances 227 and 228 and an operational amplifier 226. The output of the addition circuit 224 is sent to the numerator input of a divider 222. The square voltage value Em2 of the division circuit 222 is combined with the output of a lead 251 of an evaluator 210 by a multiplier 221. The output of the multiplier 221 is scaled with a skate ring circuit 223, so as to form the absolute value of magnitude and is sent to a controller 235.
Patent JP-S6086091-A (JP)
Title: Floating zone melting device
Inventor: SHINDOU ISAMU
IPC: C30B13/30
Filed: 1983-10-18
Abstract: PURPOSE:In a device wherein an ultrasonic oscillator and an ultrasonic reflecting plate are set through a sound guide at the top and bottom of a melt contact part of a raw material rod and a seed rod supported horizontally, to keep a melting zone stably, by making the temperature distribution in the sound guide mild. CONSTITUTION:A floating zone melting device is equipped with the heating lamp 1, the reflecting mirror 2, the ultrasonic oscillator 3, the ultrasonic reflecting plate 4, the raw material rod 5, the seed rod 6, the support holder 8, and the quartz sound guide 9. The light of the lamp 1 is condensed into the central part by the mirror 2, the rod 5 is melted and linked to the rod 6, and a floating zone is formed. At this time, ultrasonic wave is generated from the oscillator 3, reflected by the plate 4, buoyancy caused by sound pressure is applied to the floating zone, so that the melt 7 is prevented from falling. Part around the guide 9 is heated to a given temperature by the heater 10 set around the guide. Consequently, the temperature gradient in the guide 9 is made mild, change in sound velocity is little, so that the melting zone is retained extremely stable, crystal with a uniform composition carried out easily, and accurate phase equilibrium can be known.
Patent JP-H1140611-A (JP)
Title: Bump bonding method and bump bonder
Inventor: YONEZAWA TAKAHIRO
IPC: H01L23/485
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a bump bonding method which can prevent the shape inferiority of the bump. SOLUTION: A gold ball 16 is made at the tip of a gold wire 1 passed into a capillary 3, and the capillary 3 is lowered, and also the vertical displacement of the capillary 3 is detected with a displacement sensor. Based on the displacement of the capillary 3 detected with a displacement sensor when the gold ball 16 abuts on an IC 11, the position of the electrode formation place of the IC 11 is detected, and the gold ball 16 is pressed against the electrode formation place to form a bump pedestal 17.  Then, the capillary 3 is lifted and horizontally shifted by a certain quantity, and the level of stop position of the capillary 3 is set on the basis of the the height H1 of the bump pedestal 17 detected with a displacement detection sensor, and the capillary 3 is lowered again to the level S of the stop position so as to join the gold wire 1 to the bump pedestal 17, and then the gold wire 1 is pulled up, and the junction between the bump pedestal 17 and the gold wire 1 is split.
Patent JP-H0847024-A (JP)
Title: Radio communication equipment
Inventor: YAMAGUCHI TADAO
IPC: H04W84/02
Filed: 1994-07-26
Abstract: PURPOSE:To obtain the compact radio commuication equipment with an excellent circuit integration efficiency such as a pocket beeper by arranging a vibration motor in series in the axial direction of a battery so as to avoid the vibrating amount from being attenuated. CONSTITUTION:A vibration motor 1 for silent call is formed to be flat with a thickness of nearly 3mm and its outer diameter is neatly the same as a dry element battery E of single 4 type. The motor 1 is contained in to part of a battery box B1 in series with the axis of the battery E by usintg a nickel plated conical spring terminal 2. An inactive unrusted metallic surface such as nickel plating is adopted for the housing thereby improving the contactness of the motor 1 with the battery E. Then the part is projected in radial direction and the projected part is soldered to a printed circuit board PC1 to act like a negative feeding terminal 1a. The motor 1 is mounted by using an adhesive tape member 4 in common use with a cushion.