baber/WOPTO huggingface dataset:
Patent JP-S607340-A (JP)
Title: Automatic pipetting apparatus for microplate
Inventor: TERANO YOSHITAKE
IPC: B01L3/02
Filed: 1983-06-27
Abstract: PURPOSE:To make it possible to perform simultaneous separate pickup and simultaneous separate injection accurately in a short time, regardless of a small size, by arranging a solution pickup plate and a solution injecting member over a guide plate, which can be moved right and left within its moving range. CONSTITUTION:A guide plate 2 is coupled with a guide shaft 5 of a base table 1 so that the plate can be moved right and left. Over the plate 2, a pickup plate 3, on which sucking chips 12 are provided within the moving range, and an injection member 4, to which liquid injection nozzles 45 are attached, are arranged. In this constitution, a microplate 7 is mounted on the guide plate 2, and the pickup plate 3 is lowered. Then a constant quality of solution is picked up separately and simultaneously by the sucking chips 12. Then the plate 2 is moved to the left, and the same amount of solution is separately injected by the liquid injecting nozzles 45. Therefore, the simultaneous separate pickup and the simultaneous separate injection can be performed accurately in a short time regardless of the small size.
Patent JP-H0413020-A (JP)
Title: Air conditioner with drier
Inventor: NAKAJO SHINICHIRO
IPC: F24F1/00
Filed: 1990-04-27
Abstract: PURPOSE:To simply and rationally improve the capacity and function of a drier by associating the drier in an air conditioner, and communicating the downstream side of a heat exchanger of an air conditioner body with the suction side of the drier. CONSTITUTION:A drier 4 associated together with an air conditioner body 3 in a case 2 has a drier fan 16 at the base end side of a cylindrical drier case 14 having a ceramic heater 15 mounted therein to diffuse the air fed from the fan 16 through a heater 15 from a drier nozzle 17 connected to the lower end of the case 14 and suspended from a bottom plate 5. The drier 4 communicates the suction side of the fan 16 with a space (room cooling/heating passage) at the downstream side of the exchanger in the body 3 to activate the capacity of adjacent body 3 as hot air (chilled air) generating means.
Patent JP-S605871-A (JP)
Title: Multipolar type ion nitriding method
Inventor: MINATO TERUO
IPC: C23C8/36
Filed: 1983-06-25
Abstract: PURPOSE:To perform quickly a nitriding treatment to provide a deep nitrided layer with stable quality without surface roughening by impressing DC or AC current to an electrode provided in addition to an anode and cathode in a furnace body. CONSTITUTION:>=3 electrodes such as an anode 12, cathode 13 and the 3rd electrode 15, etc. in furnace body are provided in a furnace body 11 and a material 14 to be treated is placed on said cathode 13. After the inside of the body 11 is evacuated to a vacuum, a gaseous mixture composed of hydrogen and nitrogen is supplied to the furnace by a gas control part 20 to restore about several -30 Torr pressure therein. A prescribed voltage is then impressed between the anode 12 and the cathode 13 from a main power source part 16 to induce a glow discharge and to accomplish heating and nitriding by ion sputtering. The part 16 is further controlled by a temp. detector 17 until the specified surface temp. of the material 14 is maintained. During that time, positive or negative DC or AC up to 100kHz is impressed to the 3rd electrode 15 from an auxiliary power source part 18.
Patent JP-S61272355-A (JP)
Title: Manufacture of nb3 sn superconductive wire
Inventor: OKA KOICHI
IPC: H01B13/00
Filed: 1985-05-28
Abstract: PURPOSE:To manufacture the titled wire easily, by covering outer circumference of a Nb core material with a Cu pipe through a spacer, filling an Sn in gap between the core material and the pipe, applying area reduction working and diffusion heat treatment to the material. CONSTITUTION:The core material 1 made of Nb or mixed body of Nb and Cu, in which the spacer 2 made of thin Cu wire is wound spirally along the circumference at a suitable pitch, is inserted into the Cu pipe 3. Next, the molten Sn 4 is permeated and filled into the gap between the material 1 and the pipe 3 by pressure reducing or pressurarization means, to form a composite material 5. Next, the composite material 5 bundled and inserted in a Cu pipe 6, area reduction working is repeated by required number of times to prepare composite multicore wire, it is heat treated at about 600-750 deg.C to form Nb3Sn layer by diffusion reaction with Sn, on each surface of Nb being the material 1 respectively. In this way, working process of super conductive wire can be simplified.
Patent JP-H08309543-A (JP)
Title: Welding fume sucking and removing method
Inventor: NAKANO YOSHIAKI
IPC: B23K9/29
Filed: 1995-05-12
Abstract: PURPOSE: To provide a welding fumes sucking and removing method which efficiently and surely suck and remove the fumes in an automatic welding by using a robot. CONSTITUTION: A welding torch 2 and a suction nozzle 20 provided with a suction mouth to suck the welding fumes are arranged along a welding line, a shield gas is supplied from the welding torch, and simultaneously the welding is executed with an arc 4 generated between a welding wire 3 fed through the welding torch and an object to be welded. Then, the air containing the fumes form the welding part is sucked with a suction nozzle 20. An insulation member 21 having the flexibility and the electrical insulation is attached freely attachable and detachable to the suction nozzle 20.
Patent JP-2000300947-A (JP)
Title: Apparatus and method for treatment of exhaust gas
Inventor: WATABE TERUO
IPC: B01D53/56
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To make removable toxic substance such as DXNs more efficiently by using a carbonaceous absorbent. SOLUTION: A first adsorption reacting tower 10 wherein a low activated active char of at most 350 m2/g specific surface area is filled in to form a moving bed 11, and a second adsorption reaction tower 20 wherein a high activated active carbon of at least 500 m2/g specific surface area is filled to form a moving layer 21 are connected in series, and an exhaust gas is treated by passing the exhaust gas therethrough. The active char and the active carbon are regeneratingly treated by respective independent desorption towers 40, 41, returned to respective reacting towers 10, 20 via separators 50, 51 after replenishing a loss content from storing tank 60, 61, and circulated and used.
Patent JP-S5339894-A (JP)
Title: Photo coupling isolator
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L31/12
Filed: 1976-09-24
Abstract: PURPOSE: To increase isolation voltage by isolating a light emitting part and a light detecting part with a thin transparent dielectric film as well as to eliminate the variation in spacings and increase a direct current transmission ratio by providing external lead-out electrodes on the first and second surfaces of the thin dielectric film and opposedly integrating the light emitting and detecting parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5558075-A (JP)
Title: Production of gel and product thereof
Inventor: IAN ANDORIYUU CHIYAREN
IPC: A23L21/10
Filed: 1979-09-07
Abstract: Edible alginate and low-methoxy pectate gels are produced by rapidly mixing aqueous slurries containing finely divided foodstuff and particles of sparingly soluble solid, e.g. calcium sulphate, capable of releasing gelling agent into solution, throughout gellable aqueous alginate or low-methoxy pectate sols, and then under shear-free conditions allowing the solid to release the gelling agent, e.g. calcium ions so that the mixture can gel.
Patent JP-H02295069-A (JP)
Title: Plate group for storage battery
Inventor: KADOUCHI EIJI
IPC: H01M10/12
Filed: 1989-05-09
Abstract: PURPOSE:To easily obtain a plate group for storage battery having high capacity density by reducing the thickness of a bending part 50% or less than other part of an electrode which is bent in its center and formed with a three- dimensional structure support filled with an active material. CONSTITUTION:A three-dimensional structure metal support which is the base material of an electrode is pressed, then filled with an active material. A bending part where is thinner 50% or less than other part, not filled with the active material, and has high bending strength is formed in the center to be bent of the base material. A counter plate is interposed between two plates and their back surfaces are in contact with an outer can to make current collecting possible. A plate group having high capacity density can be obtained.
Patent JP-S62269611-A (JP)
Inventor: TAKENO SADAO
IPC: A01B69/00
Filed: 1986-05-19
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-H07314760-A (JP)
Title: Thermal printing device
Inventor: TANAKA TSUNEHIRO
IPC: B41J2/36
Filed: 1994-05-27
Abstract: PURPOSE:To prevent the rapid fall of voltage from developing and prolong the life span of cells by a method wherein the maximum number of simultaneously printable black dots is changed in proportion to the change of the voltage of the cells in a cell-driving type thermal printing device. CONSTITUTION:This thermal printing device is equipped with a black dot counter 4, which measures the number of black dot data in printing data, and a dividing means (or a data transferring means 3) for dividing the printing data into dividends, each of which contains (n) black dot data (in which (n) is the maximum number of simultaneously printable black dots). On the basis of the voltage detected with a voltage detecting means 5, the value (n) in the dividing means is changed. Accordingly, in a cell-driving type thermal printing device, the maximum number of simultaneously printable black dots can be decided in proportion to a voltage of cells, resulting in preventing the rapid fall of voltage from developing and allowing to prolong the life span of the cells.
Patent JP-H11304329-A (JP)
Title: Cooling operation controller of refrigerator
Inventor: KUSUNOKI ATSUSHI
IPC: F25D29/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which can raise the cooling efficiency of a freezing cycle and keep both of a freezing room and a refrigerating room at a proper temperature reliably. SOLUTION: This controller has a refrigerating room 14 and a freezing room 22 heat-insulated from each other. The operation is switched between the refrigerating room cooling operation to circulate a refrigerant to an evaporator 50 for refrigeration and an evaporator 52 for freezing and the freezing room cooling operation to circulate the refrigerant only to the evaporator 42 for freezing by means of a three-way valve 68. That is, when the temperature within the refrigerator on the side not cooled during cooling operation reaches the upper limit temperature, the cooling operation is switched over. When the temperature within the refrigerator on the side of being cooled during cooling operation reaches the lower limit value, the cooling operation is also switched over.
Patent JP-H02292260-A (JP)
Title: Compound with liquid crystal nature
Inventor: SETO KOJI
IPC: C07D213/79
Filed: 1989-05-08
Abstract: NEW MATERIAL:A compound of formula I (R* is alkyl having asymmetric carbon atom; R is straight chain alkyl or alkoxy; X is H or halogen; Y is CidenticalC, CH2-CH2 or of formula II; Z is CidenticalC, CH2-CH2 or of formula III; ring A is of formula IV or V; (n) is 1 or 2). USE:Ferroelectric liquid crystal compounds. Having no other smectic phases in the low temperature region of Sc* phase. PREPARATION:For example, a reaction is made between (A) a 4- alkoxycarbonylphenylacetylene of formula VI derived from 4- alkoxycarbonylbromobenzene and 3-methyl-1-butyne-3-ol and (B) a compound of formula VII formed by reaction between a p-alkoxy (or alkyl)phenol and 6-chloronicotyl chloride to obtain the objective compound of the formula I, where Y is CidenticalC, Z is of formula III ring A is of formula IV.
Patent JP-H07318752-A (JP)
Title: Optical waveguide type module and production of optical waveguide type parts
Inventor: HIRAI SHIGERU
IPC: G02B6/30
Filed: 1994-05-27
Abstract: PURPOSE:To provide a process for producing an optical waveguide type module which hardly generates chipping of optical waveguides at the time of polishing and permits easy and rapid execution of a polishing operation. CONSTITUTION:A protective plate 15 consisting of a material different from a metallic holder 30 is mounted atop the optical waveguides 20 by making the end faces of this protective plate and a waveguide substrate 10 flush with each other, by which this protective plate 15 is interposed between the optical waveguides 20 and the holder 30 at the time of adhering and housing this waveguide substrate 10 into the metallic holder 30. As a result, the differences in the physical values, such as hardness, brittleness, toughness and grinding resistance of the optical waveguides 20 and the protective plate 15 are decreased and the generation of the chipping of the optical waveguides 20 is substantially prevented at the time of polishing.
Patent JP-H07317269-A (JP)
Title: Corner material for external angle, and manufacture thereof
Inventor: TANAKA MASARU
IPC: E04F13/08
Filed: 1994-05-27
Abstract: PURPOSE:To easily manufacture corner materials at low cost without allowing loss to be produced to materials by a method wherein a board, having at its surface only the same patterns as the horizontal joint patterns of an exterior material, for exclusive use for external angle is cut vertically in strips, and two pieces of the cut strips are butted in the longitudinal direction each other at a right angle and stuck together. CONSTITUTION:A board 20, having at its surface patterns the same only as the horizontal joint patterns 11 of an exterior material 10, for exclusive use for external angle is produced beforehand. The board 20 is cut vertically into strips, and thereby the cut strips 30 are produced. An adhesive tape 31 is stuck to a part at the center of the strip while a V-shaped groove 32 is formed to the reverse side of the strip. Adhesive is applied to the inside of the V-shaped groove 32, and the adhesive tape 31 is removed after hardening of the adhesive. Thereby, vertical joint patterns are not present to the produced corner material for the external angle, and continuity in the surface patterns with the exterior material can be ensured certainly.
Patent JP-S5740911-A (JP)
Title: Manufacture of wound core
Inventor: SUGISAWA NORIYOSHI
IPC: H01F41/02
Filed: 1980-08-25
Abstract: PURPOSE:To omit winding process of a no-cut wound core, extending and reversing process of a silicon steel plate, etc., and to simplify the manufacturing process of the wound core by a method wherein the silicon steel plate is sent into an angle gauge and is cut with a cutter at the length to be laminated. CONSTITUTION:The silicon steel plate 2 wound around a hoop 1 is sent out to the angle gauge 7 by rollers 3. When the silicon steel plate 2 sent in the angle gauge 7 collides with the angle plate part 7b, the plate is cut with the cutter 8 arranged  between the angle gauge 7 and the rollers 3. The silicon steel plate 2 are laminated diagonally, namely stepwise on the laminated plate part 7a. Some sheets out of the  laminated silicon steel plates 2A are tanken out as a group, and are rounded to  form the wound core 2B.
Patent JP-H09304745-A (JP)
Title: Waveguide type optical device
Inventor: MADABUSHI RANGARAAJIYU
IPC: G02F1/035
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To attain the relatively low driving voltage, low microwave attenuation and wide band width of a waveguide type optical device formed with optical waveguides on an electro-optic crystal substrate. SOLUTION: This device has buffer layers 5 on an incident side Y-shaped waveguide 2, an exit side Y-shaped waveguide 3 and a phase shift part 4 disposed at a crystal substrate 1 having an electro-optic effect. The buffer layers 5 are constituted to such a shape with which the thickness/width of the buffer layers 5 change in three directions (x, y, z-axes) on two pieces of the arms of the phase shift part. The width of the buffer layers 5 is halved to the values on the incident side and exit side of the phase shift part 4 at the center of the phase shift part. The thickness thereof is made smaller in the central part than the thicknesses at the incident end and exit end.
Patent JP-H05313086-A (JP)
Title: Cylindrical lens holding structure
Inventor: YANAGISAWA KATSUYUKI
IPC: G02B26/10
Filed: 1992-05-08
Abstract: PURPOSE:To hold a cylindrical lens simply/reliably without inclining a bus bar. CONSTITUTION:In a lens part 82, a flange part 85 is arranged around the lens surface of a cylindrical lens 43, and the lens 43 is a resinous lens where the bottom surface of a substrate 86 is in paralled with a bus bar. The lens part 82 is arranged in a space created by means of sub scanning directional butt parts 93 and 94 and optical axial directional butt parts 95 and 96, and a holding member 83 is inserted from above it. A front plate part 97 of the holding member 83 makes the lens part 82 butt the optical axial directional butt parts 95 and 96, and sub scanning directional pressurization pieces 106 and 107 push- presses the side wall of the flange part 85 in the sub scanning direction, and when a slipping-out preventive part 102 is engaged with a claw part 92, the holding of the lens is completed.
Patent JP-H06323690-A (JP)
Title: Drier
Inventor: MIYAMOTO YOSHIO
IPC: F26B21/00
Filed: 1993-05-18
Abstract: PURPOSE:To reduce the working burden of an operator and damage on substance to be dried by enabling an automatic changeover from a drying operation to a heat insulating operation. CONSTITUTION:A drier is provided with a freezing cycle which uses a compressor 6, condensers 8 and 23, a pressure reducing device 19 and an evaporator 21 and has a heat insulating function and a drying function. The drier is also provided with a control part which has a heat insulating mode to carry out the heat insulating function, a drying mode to carry out the drying function and an automatic mode to carry out first the drying function, and then, if a specific condition is satisfied, to start the heat insulating function.
Patent JP-H02296346-A (JP)
Title: Inspection method for semiconductor integrated device
Inventor: GOHO YASUSHI
IPC: G01R31/26
Filed: 1989-05-11
Abstract: PURPOSE:To simultaneously inspect a plurality of semiconductor integrated devices without mutual influence, by installing a change-over switch on a wiring connected with each of the ground potential terminals of a plurality of the semiconductor integrated devices to be tested, and enabling cutting the connection with an unacceptable semiconductor integrated device. CONSTITUTION:On the branch wiring of a wiring 9 wherein ground potential supplying terminals 6 and 7 of a plurality of semiconductor integrated devices 2 and 3 formed on a wafer 1 and an LSI testing apparatus 8 are connected in parallel with each other, change over switches 10 and 11 in installed. When the semiconductor integrated device 2 is unacceptable, the change-over switch 10 is turned off, and the change-over switch 11 of the semiconductor integrated device 3 is turned on, thereby testing the device 3. When the semiconductor integrated device 3 is unacceptable, the change over switch 11 is turned off, and the change-over switch 10 is turned on, thereby testing the device 2. Hence, malfunction does not generate.
Patent JP-H10294640-A (JP)
Title: Surface acoustic wave filter
Inventor: ONOZAWA YASUHIDE
IPC: H03H9/145
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide high inhibition attenuation quantity on the high area side of a pass area by making at least one of bonding wires wired between the ground electrode pads of IDT and the ground terminal of a package into plural wires and providing them between the bonding wires connected to an input electrode pad and an output electrode pad. SOLUTION: The two bonding wires 16a, 16b, 17a and 17b are connected between the ground electrode pads 11 and 12 provided for the surface acoustic wave resonators against one terminal R4 and R6 of parallel arms and the ground electrodes 13 and 13c of the package 4. The two bonding wires 16a, 16b, 17a and 17b are wiring-constructed so that electromagnetic leakage is insulated between input bonding wire 5 and output bonding wire 8. Thus, the level of a direct wave can considerably be reduced and inhibition area attenuation quantity on the high area-side of the pass area can considerably be improved.
Patent JP-H01285409-A (JP)
Title: Heavy-load pneumatic tire for ice and snow road
Inventor: TAKAHASHI TAKESHI
IPC: B60C11/11
Filed: 1988-05-13
Abstract: PURPOSE:To prevent lowering of driving performance due to abrasion by providing slits along the radial direction of a tire, directed to the rotating shaft of the tire on a block having a block pattern and forming a notch on the step-in side wall surface of at least some slit block. CONSTITUTION:Slits 4 are formed in the radial direction, directed to the rotating shaft on a block 3 formed on a tire tread to form intercepts 6. Notches 5 are provided on the step-in side wall surfaces (f) of each intersect 6 and block 3. The blocks 3 having the intercepts 6 with the notches 5 and blocks 3 having no notch 5 are mixed on the tread surface, and the proportion thereof is about 60:40-50:50. By this arrangement, the block having the notches causes heel and ote abrasion which is reverse to the abrasion of the block having no block, so that braking performance and driving performance can be improved.
Patent JP-S62273098-A (JP)
Title: Method for suppressing formation of trihalomethane
Inventor: HARADA SHOZO
IPC: C02F1/72
Filed: 1986-05-22
Abstract: PURPOSE:To suppress the formation of trihalometane, by a method wherein raw water flowing in a water purifying plant is oxidized by a Fenton's reagent and the oxidized water is subjected to ozone treatment in an acidic region as it is. CONSTITUTION:TOC and COD of raw water are preliminarily measured in an oxidizing process using a Fenton's reagent to adjust the pH thereof to 3-5. Hydrogen peroxide is added to raw water so that the oxygen atom of hydrogen peroxide becomes equivalent to TOC and COD. Subsequently, a ferric salt is added to raw water in an amount coming to 3-5 times the oxygen atom of hydrogen peroxide as an iron atom. In an ozone treatment process, the reaction liquid obtained in the Fenton oxidizing process is introduced into an ozone oxidizing tower from the top part thereof as it is without being neutralized and about 1-10mg/l of ozone generated by an ozonizer is injected in said tower from the bottom part thereof to perform ozone treatment continuously. By this method, tap water having high-sanitary safety is obtained.
Patent JP-S62274136-A (JP)
Title: Transmission of vehicle
Inventor: NAITO CHOJI
IPC: F16H3/08
Filed: 1986-05-22
Abstract: PURPOSE:To obtain super-low range at low cost by supporting a multiple idle gear on a drive shaft and a reverse idle shaft and forming an auxiliary transmission between a low drive gear and a reverse drive gear on a countershaft and a driven gear on the drive shaft. CONSTITUTION:A slide dog 23 is shifted to a low drive gear 21 side, and a gear 21 is connected to a countershaft 9. Rotation of the shaft 9 causes rotation of the gear 21 and the first gear 25 and the second gear 26 of a multiple front step idle gear 27 supported on a drive shaft 12. The first gear 28 and the second gear 29 of a multiple rear step idle gear 30 supported on a reverse idle gear shaft 18 are rotated by the above rotation. Further, the rotation causes the drive shaft 12 to rotate normally through a driven gear 31 supported on the drive shaft 12, whereby the large reduction ratio of a super-low range can be obtained easily and at low cost.