baber/WOPTO huggingface dataset:
Patent JP-H03122904-A (JP)
Title: Dielectric paste
Inventor: KUBOKAWA TERUYOSHI
IPC: H01G4/12
Filed: 1989-10-06
Abstract: PURPOSE:To form a dielectric layer of low-temperature sintered body having high relative dielectric constant by dispersing dielectric powder prepared through the process of adding CuO and Bi2O3 respectively to Pb(Mg1/3Nb2/3)O3, Pb(Ni1/3 Nb2/3)O3 and PbTiO3, all having relevant specified mixture ratios, and calcining and subsequently pulverizing the resulting composition in a vehicle. CONSTITUTION:In a vehicle is dispersed powder which has been prepared through the process of baking and pulverizing a composition obtained as a result of adding 2 to 5 pts.wt. of CuO and 0.3 to 1.0 pts.wt. of Bi2O3 respectively to a dielectric raw-material comprising 0.74 to 0.80 mole of Pb(Mg1/3Nb2/3)O3, 0.04 to 0.16 mole of Pb(Ni1/3Nb2/3)O3 and 0.10 to 0.16 mole of PbTiO3. A printed capacitor having high relative dielectric constant and low dielectric loss can thus be manufactured through a low-temperature baking process.
Patent JP-S62123183-A (JP)
Title: Novel terpene tetrahydrofuran derivative and perfume composition containing the derivative
Inventor: MIYAWAKI HIDEAKI
IPC: A61K8/49
Filed: 1985-11-22
Abstract: NEW MATERIAL:A compound of formula I [R is -CH=CH-C(CH3)=CH2, -CH= CH-CH(CH3)2, -CH2-CH2-C(CH3)=CH2, -CH2-CH=C(CH3)2, -CH2-CH2-CH(CH3)2]. EXAMPLE:2-(3-Methyl-1,3-butadienyl)-3-methyltetrahydrofuran. USE:A component of perfume composition. It has a fresh, grass-like, fruit-like, rose-like, geranium-like odor of high strength and diffusing, and it used as an odor or flavor intensifier. PREPARATION:3,7-Dimethyl-5,7-octadieno-gamma-lactone of formula II is reduced, preferably in a solvent such as ether with a reducing agent such as LiAlH4 to give a compound of formula III. Then, the product is treated with p- toluenesulfonyl chloride, preferably in a pyridine solvent to give a compound of formula I where R is -CH=CH-C(CH3)=CH2.
Patent JP-S62123009-A (JP)
Title: Production of silicon and production unit therefor
Inventor: SUDO SHOICHI
IPC: C01B33/03
Filed: 1985-11-22
Abstract: PURPOSE:To produce high-quality Si in high yield, by subjecting a Si compound to (flame) thermal decomposition to form fine particle aggregate of SiO and/or SiO2 and reducing it in a high-temperature reducing atmosphere. CONSTITUTION:SiCl4, SiHCl3, SiH4 and a silicon alcoholate [e.g., Si(C2H5O)H4, etc.,], etc., a H2 gas and an O2 are fed to a synthetic combustion torch 22 and fine particle aggregate 24 of SiO and/or SiO2 is formed in a flame flow. An Ar gas, etc., is made to flow from a flow inlet 27 and a reactor 21-1 is in an inert gas atmosphere. Then, a starting rod 25 having piled the fine particle aggregate 24 of SiO and/or SiO2 is inserted into a reduction reactor 21-1, set, the reduction reactor 21-2 is closed, a H2 gas or CO gas is introduced from a gas inlet 30 to the reduction reactor, which is heated to >=200 deg.C by a heater 32 and the fine particle aggregate is reduced to give Si aggregate 33.
Patent JP-H03121987-A (JP)
Title: Body frame structure for motorcycle
Inventor: NIHEI KATSUHIRO
IPC: B62K11/04
Filed: 1989-10-06
Abstract: PURPOSE:To attain light weight and rigidity as well as hold the height of a seat placed above low by forming a main frame formed of rectangular tapered pipe in such shape as to have its sectional area corresponding to longitudinal load distribution. CONSTITUTION:A main frame 6, extended from a head pipe 2 straight down diagonally backward as far as above a rear arm pivot 13, is formed into approximately rectangular cylindrical shape in its cross section, and the head pipe 2 side is made longitudinally wider with large sectional area. On the other hand, the rear arm pivot 13 side is formed of an approximately rectangular tapered pipe molded longitudinally narrow with small sectional area in order to correspond to the longitudinal load distribution of a body. In addition, the height of a seat 22 extended backward in the approximately horizontal direction from above the intermediate part of the main frame 6 is held down low.
Patent JP-H08325286-A (JP)
Title: Novel composite carbohydrate as cell adhesion inhibitor
Inventor: GEERUHARUTO KURETSUCHIYUMARU
IPC: C07H15/04
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new carbohydrate conjugate comprising a specific conjugate of a tetrasaccharide such as sialyl-Lewis X, having activities as an inhibitor of cell adhesion as a blocker of a low molecular carbohydrate receptor and useful for prevention, treatment or the like of disease caused by the cell adhesion.  
     SOLUTION: This new carbohydrate conjugate is represented by formula I [Z is a branched tetrasaccharide; Y is O, NH(CO); R 2  is an amino acid, an oligopeptide residue of up to six amino acids, a lipophilic residue composed of aliphatic or alicyclic units, combination of aliphatic and heterocyclic units or a triphenylmethane dye; when Y is 0, (p) is 1 and (n) is an integer of 2-10, and when Y is NH(CO) and (p) is 1, (n) is an integer of 1-10], has activities as an inhibitor of cell adhesion as a blocker of a low molecular carbohydrate receptor and is useful for prevention, treatment, diagnosis or the like of disease caused by the excess cell adhesion. The compound is obtained by reacting a compound of formulas II, III or IV with a compound of formula V (X is hydroxyl or a carboxyl-activating leaving group). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62120852-A (JP)
Inventor: YUKI TADAHIRO
IPC: A61L9/16
Filed: 1985-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000096251-A (JP)
Title: One side electroless electroplating method of plastic and structure produced by the same
Inventor: SO WASHI
IPC: C23C18/31
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel one side electroless electroplating method for plastic. SOLUTION: This method includes 1. a degreasing or preetching treatment step of a blank, 2. an etching step, 3. a catalyst accelerator adding step, an activation step, 5. an acceleration step, an electroless copper activation step, an activation step, an electroless nickel plating step, a deactivation (sealed) step, a dehydrating step, a drying step, an inspection step and a packaging step. Further, three stops, drying, nonconductive coating material spraying and drying are interposed between the activation step and the acceleration step, by which a copper layer and nickel layer for preventing electromagnetic wave interference are formed on the one surface of the blank and a coating material layer by the coating material application treatment is formed on another surface.
Patent JP-H06110567-A (JP)
Title: Dc stabilized power unit
Inventor: MATSUMURA TSUNEO
IPC: G05F1/56
Filed: 1992-09-30
Abstract: PURPOSE:To operate an output control transistor at low cost with a low loss by connecting an input terminal and another control terminal to the base of the output control transistor and impressing a voltage, which is higher than a voltage adding a base-emitter voltage to an emitter voltage, to the base. CONSTITUTION:A control voltage Vc of a control terminal CNT1 is set higher than the voltage adding the base-emitter voltage to the emitter voltage of an NPN transistor Tr3, namely, to an output voltage Vo of a regulator IC 5. When a transistor Tr2 is turned off and the control voltage Vc is impressed to the control terminal CNT1, the transistor Tr3 is biased and turned on. At such a time, the output voltage Vo is divided by resistors R3 and R4, turned to a feedback voltage and impressed to an error amplifier 6 and on the other hand, a reference voltage generated by a reference voltage circuit 7 is impressed to the error amplifier 7 as well. Then, the base current of the transistor Tr3 is controlled corresponding to difference between the feedback voltage and the reference voltage. Thus, the output control transistor can be operated without requiring any high voltage for an input voltage VIN.
Patent JP-H01104219-A (JP)
Title: Automatic bread maker
Inventor: KAWAI KOJI
IPC: A47J43/046
Filed: 1987-10-16
Abstract: PURPOSE: To prevent a material which intrudes inside a sealing material from reaching the clearance between a bearing and blade shaft by providing holes on the wall surface of a kneading container bottom part between the bearing for pivotally supporting the blade shaft and the sealing material for sealing the upper part and fixing a disk to the blade shaft. CONSTITUTION: The sealing material 75 is mounted to the upper part of the bearing 51 for pivotally supporting the blade shaft 54, a kneading container 55 is positioned between the sealing material 75 and the bearing 51 and the plural pieces of the holes 76 are provided on the wall surface of the bottom part of the kneading container 55. Also, to the blade shaft 54, the disk 77 is fixed to a part positioned between the sealing material 75 and the bearing 51. At the time of kneading the material, the material which intrudes from the sealing material 75 reaches the upper part of the disk 77, receives pressure in a horizontal direction and falls out to the outside from the holes 76 provided on the wall surface of the bottom part of the kneading container 55. As a result, since the pressure in not accumulated, the material does not intrude into a bearing part.
Patent JP-H04141526-A (JP)
Title: Production of hot rolled high tensile strength steel plate excellent in corrosion resistance
Inventor: KOMATSUBARA NOZOMI
IPC: C21D8/02
Filed: 1990-09-28
Abstract: PURPOSE:To produce a steel plate, which is a postheat treatment strengthened type steel plate being soft before forming and capable of increasing strength by means of heat treatment after forming and also is a hot rolled high tensile strength steel plate excellent in corrosion resistance, by hot-rolling a steel plate in which specific amounts of Cr are allowed to exist in a Cu added steel to specific conditions. CONSTITUTION:A slab of a steel which has a composition consisting of >0.015-0.15% C, <=1.5% Si, 0.05-2.0% Mn, <=0.12% P, <=0.030% S, 0.5-5.0% Cr, 0.5-3.0% Cu, 0.01-1.0% Ni, <=0.10% sol.Al, <=0.0050% N, and the balance Fe with inevitable impurities or further containing one or >=2 kinds among 0.01-0.10% Nb, 0.01-0.10% V, 0.002-0.10% REM, 0.002-0.01% Ca, and 0.01-0.10% Zr is used. This slab is hot-rolled and finish rolling is completed at a temp. in the region not lower than the Ar3 point, and successively, the resulting plate is rapidly cooled at >=10 deg.C/s cooling rate and coiled at <=500 deg.C. By this method, the hot rolled high tensile strength steel plate excellent in heat hardenability as well as in corrosion resistance can be stably produced.
Patent JP-H01104544-A (JP)
Title: Handling device for jam of sheet conveying passage
Inventor: SHIMIZU TADAFUMI
IPC: B65H7/06
Filed: 1987-10-16
Abstract: PURPOSE:To ensure the handling of a jammed sheet by reversely driving the reversible conveying means of a first conveying passage by a control means at the time of detecting that a second conveying passage is opened for handling jam by means of a sensor. CONSTITUTION:If a sheet detecting switch 126 fails to detect a sheet 12 for above a certain time after confirming the feed of sheet of paper by means of any of sheet detecting switches 123-125, a control means judges to be the occurrence of jam and stops the conveyance. As a second conveying passage 64 is opened for handling the jam, driven rollers 55b-57b and 61-63 are interlockedly separated from driving rollers 55a-57a, opening also first conveying passages 58-60. When this is detected by a sensor 105, pairs of handling rollers 44, 48, 54 are reversed to backwardly feed the jammed sheet of paper to paper feeding units 31-33. Thereby, the jammed sheet of paper can be easily taken out of a paper feeding part.
Patent JP-H1088147-A (JP)
Title: Pyrolytic apparatus
Inventor: ITO RYOICHI
IPC: B09B3/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a pyrolytic apparatus for waste plastics, etc., improved in pyrolytic efficiency and designed to smooth the discharge of a pyrolytic residue. SOLUTION: This pyrolytic apparatus is equipped with a heating furnace 21 arranged so as to surround a pyrolytic vessel 1 and a discharging part 5 for a pyrolytic residue installed connectedly to the base 2 of the pyrolytic vessel 1. A main gas discharging passage 27 is arranged in the upper part of the heating furnace 21 and an accessory gas discharge passage 29 is provided in the lower part of the heating furnace 21. The pyrolytic apparatus is composed so as to discharge a part of the waste gas in the heating furnace 21 from the accessory gas discharge passage 29 and heat the lower part of the pyrolytic vessel 1 containing the discharging part 5.
Patent JP-S61142073-A (JP)
Title: Abrasive wheel and its manufacturing method
Inventor: SUGAWARA TATSUO
IPC: B24D3/24
Filed: 1984-12-12
Abstract: PURPOSE:To effectively remove paint, etc. having viscosity and planish the surface of metal, glass, etc. by making the base of an abrasive wheel with a vulcanized rubber containing a white substitute. CONSTITUTION:Abrasive grains are mixed into the formation of a solid object the base of which is a vulcanized rubber containing a white substitute in which sulfur chloride and vegetable oil are mixed, at a charging rate of 50-80% to the base, to obtain an abrasive wheel. By the action of the white substitute mixed in this vulcanized rubber, a viscous deposit such as a paint can be easily removed, without causing clogging between abrasive grains, while planishing the surface of metal, glass, etc.
Patent JP-2000085031-A (JP)
Title: Production of sealing tool
Inventor: KUBOTA MIKIO
IPC: B29C45/16
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sealing tool which can efficiently produce the sealing tool with high quality which does not protrude a linear body into the hole of a socket. SOLUTION: After a core ball 13 and either a socket 3 or a head part 4 are molded and stuck on a linear body 2, the linear body is cut between the core ball 13 and a molding member 3 (4) and in addition, while the core ball 13 is held and the linear body 2 is drawn, the core ball 13 is set in a cavity 27. Thereafter, a synthetic resin is filled in the cavity 27 to perform double molding of another member 4 (3) which can be bonded with a member 3 (4) molded in advance so as to hold the core ball 13.
Patent JP-H0663827-A (JP)
Title: Hole making electric discharge device
Inventor: INOUE KIYOSHI
IPC: B23H9/14
Filed: 1992-08-19
Abstract: PURPOSE:To improve stability at the time when a hole is pierced for effectively making holes. CONSTITUTION:In a device to make a hole by discharging pulses by means of an electric discharge power supply 6 while injecting working fluid in a gap comprising a hollow pipe electrode 1 opposed to a workpiece 4, a working fluid supply device comprising a pump to supply the hollow pipe electrode 1 with pressured working fluid, a pump 10 to absorb it, valves 11, 12, 13, and 14, and a controller 15 to switch supplying and absorbing is provided. The piercing of machined hole is detected by a liquid pressure detector 20, and the controller 15 is operated to control the valves 11 to 14 to switch pressured working fluid supplying to working fluid absorption.
Patent JP-H07111872-A (JP)
Title: Noodles and production thereof
Inventor: MATSUDA MICHIO
IPC: A23L7/109
Filed: 1993-10-20
Abstract: PURPOSE:To obtain noodles which can keep good taste and texture even after being boiled, without aging for a long period of time. CONSTITUTION:The noodles characterized by being produced from 0.1 to 10wt.% of trehalose and 90 to 99.9wt.% of cereal flour. The production process for noodles characterized by using 95 to 99.5wt.% of cereal flour and 0.5 to 5wt.% of trehalose. When they are boiled, the noodles can maintain the good taste and texture immediately after they have been boiled for about double to twice period of the time based on that of the conventional noodles.
Patent JP-H1176728-A (JP)
Title: Indoor air treating filter member
Inventor: MATSUNAGA YUKIMASA
IPC: B01D46/52
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To surely fit a filter element to a frame body as an indoor air treating filter member whose filter element is freely replaceable without using a cover frame and to prevent the element from falling off during use. SOLUTION: In this indoor air treating filter member, sidewalls 11a, 11b in the periphery of a rectangular frame body 11 made of synthetic resin have inward flanges 11c up and down to form grooves in section, and the sidewalls 11a on both sides in the longitudinal direction are cut at the centers and divided into two right and left parts, and the two parts can be two-folded taking hinge pats 11d provided with on the lower flanges 11c as flucrums. In the adjoining parts of the right and left sidewalls 11a, the left wall bodies are provided with keyhole shaped notch parts 11e and on the other hand, the right wall bodies are provided with projections 11f so as to make them freely attachable and detachable. On both sides of a corrugated filter medium 12a, a pair of side plates 12b each having length about 1/2 of that of the filter medium are fixed to form an element 12.  The frame body 11 and the element 12 are two-folded to insert the element 12 into the frame body 11 and the peripheral parts thereof are restrained by the upper and lower flanges 11c of the frame body 11.
Patent JP-S63117770-A (JP)
Inventor: HORI MASANORI
IPC: A61N5/06
Filed: 1986-11-06
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-H0799145-A (JP)
Title: Method and apparatus for controlling production
Inventor: MIYAZAKI ISAO
IPC: H01L21/02
Filed: 1993-09-27
Abstract: PURPOSE:To establish a production control technique being suitable for a multi- sort small-amount production by a method wherein the yield of each lot in storage is checked up preliminarily on the basis of a group of preceding workpieces. CONSTITUTION:While the number of preceding workpieces corresponding to the number of ordered ones at an arbitrary time is determined (66) in a custom process (64), the workpieces in the determined number are prepared from workpiece groups in storage in such a manner as to be extracted by small numbers from discrete lots (67), and these workpieces in the number of the preceding ones are charged in the custom process (64) for production. In an inspecting process (68), thereafter, a yield is determined for each lot in respect to the group of the preceding workpieces (69) and, on the occasion of subsequent reception of an order, the optimum number of the workpieces to be charged in the custom process which corresponds to the number of the ordered is determined by using the yield determined for each lot in respect to the group of the preceding workpieces (71), while the lot corresponding to the yield used is selected (72) and charged in the custom process for the lot.
Patent JP-H10111086-A (JP)
Title: Heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F28D1/053
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent heat transfer between heat exchanger units in a heat exchanger in which a plurality of heat exchanger units having different utilities are integrally formed. SOLUTION: The heat exchanger is obtained by alternately laminating tubes 4A, 4B and fins 5, inserting and connecting ends of the tubes to a tank 2, partitioning a heat exchanger body formed by laminating the tubes 4A, 4B and the fins 5 into first and second heat exchanger units A, B, and providing a heat insulation zone 11 having no fin between the units A and B. A connecting plate 12 for connecting the first unit to the second unit is disposed on the zone 11. A partition 10 is provided in the tank to partition the first and second units. The first and second units are formed in a one-side tank structure. The tubes 4A, 4B are the units integrally molded with tank parts for forming the tank.
Patent JP-2000086162-A (JP)
Title: Crane boom extension body
Inventor: OKADA MITSUO
IPC: B66C23/70
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a boom extension body capable of rising and falling by a rising/falling cylinder without protruding the rising/falling cylinder outward. SOLUTION: A boom extension body 3 to compensate length of a boom composing a crane is provided with a long main body part 20 to supplement length of the boom, a bracket having connection parts 55, 56 to be connected to the boom and rotatably installed on a base end part of the main body part 20, a rising/falling cylinder 22 stretched between the bracket 21 and the main body part 20 to let the main body part 20 rise and fall, and a support means comprising a rod connection part 40 provided in the main body part 20 to which a rod part 22a of the rising/falling cylinder 22 is rotatably connected, and a connection part 53 provided in the bracket 21 to which a base end part of the rising/falling cylinder 22 is rotatably connected for supporting the rising/ falling cylinder 22 while constantly retracting it inside the main body part 20.
Patent JP-H03125121-A (JP)
Title: Liquid crystal display element
Inventor: SUZUKI OSAMU
IPC: G02F1/1347
Filed: 1989-10-09
Abstract: PURPOSE:To make a white, a black, and a red, green, or blue color display on the same display part according to the ON-OFF states of respective layers by combining the polarizing plates of neutral gray, red, green, or blue with a TN type liquid crystal display element in three-layered structure under specific conditions. CONSTITUTION:Orientation processing is performed so that molecule arrays of liquid crystal in the boundary area between the 1st layer 12 and 2nd layer 13 of the TN type liquid crystal display element in three-layered structure are mutually in parallel and molecule arrays of liquid crystal in the boundary area between the 2nd layer 13 and 3rd layer 14 are mutually in parallel. Further, polarizing plates 15, 16, 17, and 18 which have polarizing direction intersecting orthogonally with the molecule array direction of liquid crystal in the vicinity of the end part of an opposite liquid crystal element are provided on the top side of the 1st layer 12, between the 1st layer 12 and 2nd layer 13, between the 2nd layer 13 and 3rd layer 14, and on the back side of the 3rd layer 14 respectively. Then the polarizing plate 15 provided on the top side of the 1st layer 12 is the neutral gray polarizing plate and other polarizing plates 16, 17, and 18 are the red, green, and blue color polarizing plates respectively. Consequently, the white, black, and color displays can be made on the same display part and the bright liquid crystal display element can be obtained.
Patent JP-S63118843-A (JP)
Title: Test system for simulation system of microcomputer
Inventor: SHINDO TAKEFUMI
IPC: G06F11/22
Filed: 1986-11-07
Abstract: PURPOSE:To ensure the assured test control by using the hierarchical sections to form the record style of a simulation part of an input/output device in order to store all types of test data. CONSTITUTION:A test operator edits previously plural test input data and stores them in an input/output device simulation part 18. These input data are selected by an input data selecting indication of the operator and an input/output control simulation part 17 transfers the data supplied from the part 18 to a memory of an instruction execution simulation part 5. Thus the data is processed by a data processing program via the part 5. In such a way, plural types of tests are carried out.