baber/WOPTO huggingface dataset:
Patent JP-S6138329-A (JP)
Title: Heating cooker with weighing mechanism
Inventor: SAKAMOTO KAZUHO
IPC: G01G3/16
Filed: 1984-07-30
Abstract: PURPOSE:To accurately detect the weight of food to be cooked by heating, and to enable to stabilize a heat-cooking, by providing a switch to a door, and by detecting the change in the state of a door from open state to closed state, while by detecting the weight of food when stabilized vibration is produced by the delay of detecting time for a predetermined period. CONSTITUTION:The weight of food to be cooked is detected by detecting the vibration of an elastic body, which holds a food-pan mount and vibrates corresponding to the weight of food. Vibration is produced in a vibrator section by actuating a vibrator arm 22 which is actuated by the sharp corner 24 of a vibrator lever 21 by the open/close behavior of a door 3. Stabilized vibration is produced when the door 3 is changed from open state to closed state. A door switch 23 is provided to the door in order to detect the open/close state of it. In this case, a weighing section is constituted so that the weight of food is detected after a predetermined delay time, after an actuator device vibrates the elastic body. By this method, the final weight of food before being heated can accurately be detected, when stabilized vibration is produced.
Patent JP-S6220306-A (JP)
Title: Controlling method for impurity diffusion layer of semiconductor substrate
Inventor: MURAI TAKESHI
IPC: H01L21/265
Filed: 1985-07-18
Abstract: PURPOSE:To control appropriately the thickness of an impurity diffusion layer, by disposing a semiconductor substrate between electrodes in a vacuum vessel and by generating glow discharge between the electrodes while heating the semiconductor substrate. CONSTITUTION:A halogen lamp 6 is disposed outside a vacuum vessel 1 and at a position facing a light-passing window 5, and a minus electrode 2b is heated by the halogen lamp 6. A semiconductor substrate 3 is set on the minus electrode 2b and it is heated at a low temperature region of about 200 deg.C-500 deg.C. The inside of the vacuum vessel 1 is decompressed by a vacuum pump to a pressure whereat a breakdown occurs between a plus electrode 2a and the minus electrode 2b, in the condition that a mixed gas of xenon gas or krypton gas and dopant gas is injected thereinto. Thereafter, a discharge is made to occur between the plus electrode 2a and the minus electrode 2b. By implanting impurity ions deeply by this method, activation can be achieved, and a finer dimensional control can be conducted.
Patent JP-2000025658-A (JP)
Title: Liquid sealed rubber mount
Inventor: HIRAKI HIKOSABURO
IPC: F16F13/08
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sealed type rubber mount for vibration control which has vibration control ability in intermediate and high frequency ranges, does not induce resonance for impact vibration in a wide frequency range, and reduces rolling. SOLUTION: A liquid sealed chamber 20 is fixed to one end of a case 11 of a mount to accommodate a damper plate 22. It is connected with cushion rubber 28 narrowly grabbing guide-shaft-shaped laminate plates 29 having a bolt 27 connected with the damper plate 22. The cushion rubber 28 is decreased in spring constant with hardness Hs of 45 deg.-60 deg.. High damping liquid of 50,000-150,000 cSt is filled into the liquid sealed chamber 20. Vibration control of vertical vibration is excellent at intermediate and high frequencies because the spring constant is low, resonance is not induced even for impact vibration thanks to high damping liquid, cylindrical laminate shape of the cushion rubber 28 increases horizontal spring constant, and therefore, rolling is reduced.
Patent JP-H0830856-A (JP)
Title: Drainage discharging device for vending machine
Inventor: HASHIGUCHI KATSUTOSHI
IPC: G07F9/10
Filed: 1994-07-12
Abstract: PURPOSE:To improve the heat insulation property in a storage box by intercepting the outside air from the connection passage which connects the storage box and a drainage evaporation device in the vending machine for keeping commodities cold or warm. CONSTITUTION:This vending machine is provided with a main body cabinet 1 in which a storage box 2 is provided, a cooler/heater 8 set in the storage box 2, and a drainage evaporation device 4 which disposes of drainage in the storage box 2, and drainage is discharged to the drainage evaporation device 4 from an exhaust port provided in the lower part of the storage box 2 through a hose. In the vending machine, a valve device which opens/closes the entrance of the exhaust port 3 is provided to constitute a drainage discharge device. The entrance part or the exhaust port 3 is formed into a tapered valve seat, and the valve body consists of a ball 6 floating on water.
Patent JP-S6051119-A (JP)
Title: Dried pharmaceutical preparation of urokinase
Inventor: MORIMOTO KAZUO
IPC: A61K38/46
Filed: 1983-08-30
Abstract: PURPOSE:Dried stable pharmaceutical preparation of urokinase useful as a remedy for vascular embolic disease, obtained by blending dried urokinase with a basic amino acid as a stabilizer. CONSTITUTION:Dried urokinase is blended with at least one basic urokinase (e.g., arginine, lysine, histidine, etc.) as a stabilizer, to give stable pharmaceutical preparation of urokinase. Urokinase which is unstable in any state, e.g., in urine, in a neutral solvent during purification process, or in (lyophilized) dried pharmaceutical preparation can be stabilized by adding the basic amino acid to it. In blending ratio, 10,000-1,000,000IU urokinase is blended with 10-50mg amino acid. The stabilizer of this invention can prevent decomposition of urokinase by lyophilization, so preferably it is added to urokinase before lyophilization.
Patent JP-H105164-A (JP)
Title: Cleaning cloth and cleaner
Inventor: SUZUKI YOICHI
IPC: A47L25/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner by which even a comparatively coarse grain such as an eating residue of food such as bread and a cake can be reliably scavenged needless to say fine refuse such as dust. SOLUTION: In a cleaner composed of cleaning cloth 4 which is composed of nonwoven fabric and has a refuse scavenging opening part 40 and a handle 3 having in a tip part a head part 2 on which the cleaning cloth 4 is installed, refuse is adhered to the head part 2 through the refuse scavenging opening part 40.
Patent JP-H1010372-A (JP)
Title: Ld module
Inventor: TATSUTA KEIICHI
IPC: G02B6/32
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an LD module which is suitable for miniaturizing a diameter and in which the welding work between a ferrule holder and a lens holder can be easily performed. SOLUTION: An LD (laser diode) 1 and a lens barrel 4 to which a lens 3 is force-fitted are both supported by a lens holder 5a and a ferrule 7 is supported by a ferrule holder 8a. The diameter of the ferrule holder 8a is set smaller than that of the lens holder 5a and after optical axis alignments of the side of a lens 3 (and the LD 1) and the side of an optical fiber are performed, the lens holder 5a and the ferrule holder 8a are joined by welded points 23a, 23b and, next, the lens holder 5a and a protective case 9a are joined by welded points 24a, 24b.
Patent JP-S6315434-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA HISANORI
IPC: H01L23/28
Filed: 1986-07-07
Abstract: PURPOSE:To decrease assembly manhours with the increase of pins, and to eliminate the need for even the formation of a bump by using an anisotropic conductive film for connecting an electrode and a lead and coating the upper sections of a pellet and the lead with a resin through resin seal. CONSTITUTION:Leads 1 and an electrode 5 on a pellet 4 are connected through an anisotropic conductive film 3, and sealed with a sealing resin 2. The anisotropic conductive film 3 in which a proper quantity of the particulates of a conductive material, such as carbon, a metal or the like are mixed and contained into a base material such as a rubber thread having excellent adhesive properties with the pellet and a lead electrode material and adequate elasticity displays sufficient large electric resistance under an incompressive state, but the particulates of the conductive material are brought into contact mutually and the conductive film 3 indicates enough conductivity when pressure is applied. The pellet 4 and the anisotropic conductive film 3 are bonded in such a manner that the anisotropic conductive film is laminated on a wafer and divided through dicing. The leads 1 and the anisotropic conductive film 3 are connected through thermal pressure bonding. A liquid resin is injected into the clearances of glass epoxy and the pellet and the clearances of the exposed surface of the anisotropic conductive film and heated and cured.
Patent JP-H0918616-A (JP)
Title: Manual information output system
Inventor: ISHIKAWA NAOKO
IPC: H04N1/00
Filed: 1995-06-27
Abstract: PURPOSE: To improve general-purpose performance, convenience and operability by calling externally manual information and providing an output of the information so as to realize a notice of explanation content with a simple configuration/ control with respect to the manual information output system providing an output of a content such as an instruction manual in an optional form as the manual information. CONSTITUTION: A CD-ROM device storing manual information being the content of an instruction manual into a CD for each function item is connected externally. When an operation display section 13 enters an output instruction of manual information, the manual information of a related item is called from the CD-ROM device and the item manual information is given to a plotter 19, by which the information is printed out.
Patent JP-S5799194-A (JP)
Title: Sucrose mutase
Inventor: KARURU KUTSUTSUBATSUHA
IPC: C12P19/24
Filed: 1981-10-09
Abstract: 1. An enzyme which has been isolated from bacteria and converts sucrose into isomaltulose as the main product and in addition into 1-O-alpha-D-glucopyranosido-D-fructose, fructose and glucose as the most important by-products, but into no detectable quantities of other disaccharides.
Patent JP-S5784295-A (JP)
Title: Wing-shaped sail
Inventor: NARITA HITOSHI
IPC: B63H9/06
Filed: 1980-11-14
Abstract: PURPOSE: To improve air force performance and sailing performance to all the available direction of wind and simplify sailing in such a way that wing-shaped sail is made developably divisible into two by the center line in the direction from the front end part to the rear end part in order to take the two as transverse sail and wing-shaped sail for their advantage.  
     CONSTITUTION: Wing-shaped sail 1 is integrated by sail main body parts 2A, 2B, and auxiliary sails 3A, 3B, they are symmetrical to the center line from the front end part 4 to the rear end part, and in shape of wings. The sail main body parts 2A, 2B are fitted to the opening and closing center axis 7 which penetrate the front end part in the longitudinal direction, and the auxiliary sails 3A, 3B, are fitted at the rear end of the sail main body parts and freely rotatably by respective rotatable center axes 8A, 8B. The opening and closing center axis 7 is supported through a plurality of bearings and freely rotatably on the sail mast 9 near the air force center position. This can rotatably driven system which provides various transferring mechanisms in response to the direction of wind. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0918429-A (JP)
Title: Sound volume control part diagnostic system
Inventor: TAKAHASHI YOSHIHIRO
IPC: G10K15/00
Filed: 1995-06-27
Abstract: PURPOSE: To diagnose whether sound volume setting can be normally performed to a sound volume control part by a software or not according to a diagnostic program and to display the diagnosed result. CONSTITUTION: When a user instructs the execution of a software sound volume diagnostic program 32, a software sound volume setting program 31 sets a sound volume value to a sound volume control part 2, sound volume data are sent out and outputted from a speaker 1, and the set value is stored in a set value saving area 4. Concerning the software sound volume setting program 31, the set value is read from the sound volume control part 2, and the saved value stored in the set value saving area 4 and the read value from the sound volume control part 2 are reported to the software sound volume diagnostic program 32. When the compared result of the saved value and the read value shows coincidence, the software sound volume diagnostic program 32 reports the set value, read value and normal state to a display device 5 but when the compared result of the saved value and read value shows non-matching, the set value, read value and abnormal state are reported to the display device 5.
Patent JP-H11347603-A (JP)
Title: Device and method for manufacturing bar having special shaped cross section
Inventor: OBA MAKOTO
IPC: B21H8/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-quality bar having a special shaped cross section by reducing vibration and shock at the forming place by rolling. SOLUTION: In the manufacturing device of bar having special shaped cross section which is composed by combining a planetary rolling mill 5 which is provided with a rotor 7 which is rotatable around the axial center 8, plural planetary rolling rolls 6 which are elastically supported at equal intervals on the outer periphery of the rotor and wheel-shaped rail 9 a part of the circumference of which is made into a straight line and a flat-board-like V-shaped die 2 which is provided in the position opposite to the locus of the planetary rolling roll which passes through the straight-line part of the planetary rolling mill 5, a preliminary forming guide consisting of a preliminary forming roll 40 with which a planar bar 1 of a base stock is preliminarily formed and a guide roll 50 is installed in a position on the front side of the flat-board-like V-shaped die 2.
Patent JP-H064859-A (JP)
Title: Magnetic disk device and magnetic disk
Inventor: TANAKA HIDEAKI
IPC: G11B5/82
Filed: 1992-06-19
Abstract: PURPOSE:To inhibit the increase of spacing at the outside of a magnetic disk and to obtain a magnetic disk device capable of attaining high recording density and a magnetic disk used in the device. CONSTITUTION:The surface of the protective film 5 of a magnetic disk 1 is made rugged so that the internal volume of the recesses 6 is gradually increased from the inside toward the outside. Even when the extent of floating of a magnetic head 2 is increased by the increase of linear velocity at the outside of the magnetic disk 1, the increase of spacing can be inhibited and the objective magnetic disk device having remarkably increased recording density especially at the outside is obtd.
Patent JP-S5951112-A (JP)
Title: Lng heat utilized generating set
Inventor: KIMURA TADASHI
IPC: F01K25/10
Filed: 1982-09-17
Abstract: PURPOSE:To make an almost fixed quantity of liquefied natural gas feed continualy with lesser cost as well as yet narrower space, by installing an LNG pressure regulating valve, which regulates the LNG pressure inside a condenser according to the temperature of seawater, in LNG piping at the downstream side of a medium condenser. CONSTITUTION:A Rankine cycle is composed of a medium condenser 1, a medium pump 2, a medium evaporator 3 and a medium turbine 4. An LNG pressure regulating valve 8 is installed in LNG piping at the downstream side of the medium condenser 1, and according to the evaporating capacity of the medium evaporator 3, namely the temperature of seawater and the flow of LNG, the LNG pressure inside the condenser 1 is regulated. Thus an almost fixed quantity of natual gas feed can be continued throughout the year with lesser cost as well as yet narrower space.
Patent JP-S645896-A (JP)
Title: Portable medium
Inventor: NAKAO MASAHIRO
IPC: B42D15/02
Filed: 1987-06-30
Abstract: PURPOSE: To enable to write personal data on a card without losing strength of the medium by attaching thermoplastic sheet of which surface is processed so that visible data can be written on from outside to achieve an integrated IC card. CONSTITUTION: A personal data sheet 122 and a photo 21 are sealed in the windows 32, 33 of printing sheet 108 which is made of transparent PVC and stuck on the card core 5 with adhesives 34, 35. Then the sheet 108 is covered with a transparent PVC sheet 9 totally to fix the data sheet 122 and the photo 21 and to protect against falsification. The PVC sheets 3, 9, the card core 5, and the sheet 108 are bonded thermally under pressure.
Patent JP-S57126445-A (JP)
Title: Novel methyl ester derived from 2,2-dimethylcyclopropane-1,3-dicarboxylic acid, manufacture and obtained novel intermediate
Inventor: ARAN KURIIFU
IPC: C07C67/333
Filed: 1981-10-12
Abstract: Novel methyl esters of cis or trans configuration in their optically active form of the formual    <IMAGE>  I  which are useful as intermediates for the preparation of pesticidal compounds and a process for their preparation and intermediates.
Patent JP-H0328347-A (JP)
Title: Carburized case hardening steel excellent in delayed fracture resistance
Inventor: UNO MITSUO
IPC: C22C38/00
Filed: 1989-06-23
Abstract: PURPOSE:To provide a case hardening steel improved in delayed fracture resistance by subjecting a steel having a specific composition in which respective contents of P and S are limited to carburizing and quenching and then to tempering under specific conditions. CONSTITUTION:A steel has a composition consisting of, by weight, 0.10-0.30% C, <=0.15% Si, <=0.60% Mn, <=0.015% P, <=0.015% S, <=0.90% Cr, 0.010-0.100% Nb, and the balance Fe with inevitable impurities and containing, if necessary, one or more kinds among <=2.00% Mo, <=1.00% Cu, <=3.50% Ni, 0.010-0.100% Al, 0.01-0.30% V, 0.010-0.100% Ti, 0.0003-0.0050% B, 0.01-0.20% Zr, and 0.0005-0.0100% Ca. This steel stock is subjected to carburizing quenching and then to tempering at a temp. between 300 deg.C and (A1 transformation point -20 deg.C) for <=3hr. The resulting carburized case hardening steel can be most suitably used for high strength parts requiring delayed fracture resistance, such as automobile uniform velocity joint and high strength bolt.
Patent JP-S6318135-A (JP)
Title: Housing structure for rotary piston engine
Inventor: SHIMIZU ISAO
IPC: F02B55/08
Filed: 1986-07-09
Abstract: PURPOSE:To enable promotion of evaporation and atomization of fuel adhered to a wall surface, by a method wherein the outer peripheral wall of the curved part of a suction part, to which fed fuel has a tendency to be adhered, is caused to additionally serve as the constituting wall of an oil passage in a side housing. CONSTITUTION:A 2-rotor type rotary engine is provided in an intermediate housing 1 with a single suction port 3. In this case, the suction port 3 is formed such that, after it is extended radially internally from an intake air inflow part 3a communicated to a suction passage 5, it is opened to front and rear working chambers under a suction stroke from an opening part 3c formed in the vicinity of an eccentric shaft 2 after it is extended through two curved parts 3b and 3b axially curved and branched into the front and the rear. An oil passage 10, being a return passage for lubricating oil, is formed in the intermediate housing 1, and an outer peripheral wall 3d of each of the two curved part 3b of the suction port 3 is caused to additionally serve as a constituting wall.
Patent JP-2000351798-A (JP)
Title: Steroid derivative and its production
Inventor: TSUJI YOSHIHISA
IPC: C07J75/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a steroid compound useful as an intermediate for producing various kinds of vitamin D derivatives useful for the therapy of chronic renal failure, hypoparathyroidism, etc., by the solvolysis of the enol ester part of a specific triene compound. SOLUTION: A 1,2-epoxy-5-ene compound [e.g. (1α,2α,3β,20S)-3-t- butyldimethylsilyloxy-21-chloro-1,2-epoxy-7-hydroxy-20-methylpregna-5- ene, etc.], of formula IV is obtained by subjecting of the enol ester part at the seventh site of a 1,5,7-triene compound expressed by formula I (wherein R1 is H or a protecting group; R2 is an acyl; and X is a halogen) to a solvolysis, epoxidizing double bonds between the first and second sites of the resultant 1,5-diene-7-one expressed by formula II and reducing the seventh site of the resultant 1,2-epoxy-5-en-7-one expressed by formula III.
Patent JP-H061369-A (JP)
Title: Packaging material for frozen food
Inventor: MATSUDA NAGANARI
IPC: B65D65/40
Filed: 1992-06-19
Abstract: PURPOSE:To provide a packaging material for frozen food with excellent anti- bending property and gas barrier property, in the form of packaging film. CONSTITUTION:For a packaging material with gas barrier property, which consists of a plastic base and a silicon oxide thin film layer provided at least on one surface of the plastic base, the specific gravity of the thin film is made to be 1.80-2.20. By doing this, a packaging material for frozen food which has an excellent gas barrier property and high anti-bending property, is superior in the barrier characteristics at low temperature, and of which the comprehensive practical utility properties are excellent is provided.
Patent JP-S5951234-A (JP)
Title: Preparation of 2-acetyl-6-methoxynaphthalene
Inventor: NAKADA HISAO
IPC: C07B61/00
Filed: 1982-09-16
Abstract: PURPOSE:To prepare the titled compound by acetylating 2-methoxynaphthalene with acetyl chloride under controlled ratio of aluminum chloride used as a catalyst to 2-methoxynaphthalene at a specific aging reaction temperature. CONSTITUTION:2-Acetyl-6-methoxynaphthalene is prepared by reacting 2-methoxynaphthalene with acetyl chloride in the presence of aluminum chloride in an organic solvent (preferably nitrobenzene). In the above reaction, 1.1-1.2mol, preferably 1.15-1.2mol of aluminum chloride is used as a catalyst based on 1mol of 2-methoxynaphthalene, and the aging reaction is carried out at 40+ or -5 deg.C, preferably 40+ or -2 deg.C for 10-30hr, preferably 15-25hr. Although the separate setting of the molar ratio and the aging reaction temperature at the above values is effective to improve the conversion, the combination of the molar ratio and the reaction temperature gives the synergistic effect. USE:A raw material of an antiphlogistic and analgesic agent.
Patent JP-S5589221-A (JP)
Title: Antihistaminic agent
Inventor: SAKANO KAZUO
IPC: C07D215/26
Filed: 1978-12-28
Abstract: PURPOSE: An antihistaminic agent knows as a medicine having β-adrenergic nerve- blocking activity, containing a carbostyryl derivative or its acid addition salt as an effective component.  
     CONSTITUTION: An antihistaminic agent containing, as an effective component, a compound of formula (R 1  is H, lower alkyl, or phenylalkyl; R 2  is H, lower alkyl, phenylalkyl, lower alkenyl, etc.; R 3 , 4  are H, lower alkyl, cycloalkyl, etc., or R 3  and R 4  may together with adjacent N atom form a five- or six-membered saturated hetero-ring; the dotted line is a single or double bond) or its acid addition salt. Dose: 40μgW2mg/day for oral administration or injection. Administered 3W4 times daily. The content of the effective component in the whole composition is 1W 70wt%. The agent is effective for the remedy or prevention of allergic diseases of the respiratory tract, hay fever, atopic dermatitis, etc. 
     COPYRIGHT: (C)1980,JPO&Japio