baber/WOPTO huggingface dataset:
Patent JP-H04348198-A (JP)
Title: Production of high-bulk density detergent composition
Inventor: FUKUTOME SHINICHI
IPC: C11D1/28
Filed: 1991-05-27
Abstract: PURPOSE:To provide the title high-quality composition containing, as the main active ingredient, an alpha-sulfofatty acid alkyl ester or its water-soluble salt. CONSTITUTION:A water-base slurry with a pH of <=10 containing (A) an alpha- sulfofatty acid alkyl ester or its water-soluble salt, (B) zeolite, and (C) sodium sulfate at the weight ratios A/B=(1:0.5)-(1:5) and A/C=(1:0.3)-(1:3) with the ingredients A, B and C accounting for >=70wt.% of the total solid content, is put to spray drying. The resulting dry powder is kneaded under pressurized densification in a kneader together with an alkali builder and a binder component, and the resulting densified form is ground and granulated, thus obtaining the objective composition.
Patent JP-S6042601-A (JP)
Title: Position detector
Inventor: YOSHIDA KIMIYOSHI
IPC: G06F3/03
Filed: 1983-08-19
Abstract: PURPOSE:To use an existing cathode-ray tube display device as it is to detect the horizontal scanning period of a cathode-ray tube display device used in combination by providing a special detecting means which is coupled electromagnetically with the cathode-ray tube display device and detects its horizontal scanning period near a position detection plate. CONSTITUTION:The position detection plate 10 constituting a tablet plate has plural conductors arrayed at specific intervals, and a constant current flows to the conductors in its array order at specific intervals of time with a driving signal supplied from a driving and detecting circuit 20. A magnetic flux detecting means 30 constituting a stylus for drawing a figure, etc., on the position detection plate 10 consists of a coil and detects magnetic flux generated by the current flowing through the conductors of the position detection plate 10 when placed on the position detection plate 10 to convert the magnetic flux into an electrical signal. The cathode-ray tube display device 1 which is used in combination is arranged near the position detection plate 10, and the special detecting means 60 coupled electromagnetically with this cathode-ray tube display device 1 detects the horizontal period of the cathode-ray tube display device 1.
Patent JP-H11343634-A (JP)
Title: Method and device for solidifying and force-feeding dredged earth
Inventor: OMICHI YASUHIKO
IPC: E02F7/10
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce the kind of mounting apparatuses, to minimize the rotating part and to improve the operability by using a storage tank for receiving dredged earth also as a sludging tank, force-feeding the sludge prepared and discharged from the sludging tank, and kneading it with a solidifier by a kneading machine by use of the force-feeding force. SOLUTION: The dredged earth is put through a receiving device 2 by an input means 11 and stored in a sludging tank 1 used also as a storage tank, and fed into a piston pump 5 through a discharge port 4. The dredged earth is pressurized by the piston pump 5, pushed out by a prescribed quantity, and force-fed to a kneading machine 7 through a transfer pipe 6. While the sludge is passed in the inner part of the kneading machine 7 by the pressurizing force of the piston pump 5, a solidifier carried through an input pipe 8 is mixed to the sludge by the action of a fixed blade 7a attached to the inner wall and fed to the following sludge feed pipe 9. Accordingly, the number of mounting apparatuses and measuring instruments is minimized, the management and operation are facilitated, and solidifying and force-feeding of dredged earth can be efficiently performed.
Patent JP-H05322056-A (JP)
Title: Three way valve
Inventor: AOKI KAORU
IPC: F16K11/044
Filed: 1992-05-19
Abstract: PURPOSE:To lessen places liable to be basins as much as possible as well as to facilitate cleaning by forming the flow paths of a three way valve into a simple circle in cross section, making only a valve body housing section through which the valve body is reciprocated, somewhat larger in diameter, and thereby connecting both the ends of the valve body housing section large in diameter to the adjacent flow paths while being formed into each surface sloped at the angle of about 45 deg.. CONSTITUTION:At the position where a piston 42 is fully retreated, since a valve body 50 is pressed onto a second valve seat 22, fluid thereby flows out through a first flow path 13. In this case, a shallow recessed section remains in a valve body housing section 12 where the valve body 50 is reciprocated, since the recessed section lies just below an inlet flow path 11, it is however, cleaned out by fluid which has been newly supplied. Furthermore, both the ends of the valve body housing section 12 are formed into each surface (valve seats 14 and 22) sloped at the angle of about 45 deg., the recessed section thereby will never be a deleterious basin.
Patent JP-H0813833-A (JP)
Title: Multistory parking device
Inventor: TSUJIOKA TOSHIAKI
IPC: E04H6/06
Filed: 1994-07-01
Abstract: PURPOSE:To perform an installation work easily in a short period of time at a site and effectively use a parking area at low costs. CONSTITUTION:In a multistory parking space 1 wherein a plurality of car- mounting tacks are provided in a frame 2 so as to be vertically movable, a plurality of constituent units 4, 5, 6, 7 are connected together to constitute the frame 2, wherein the frame 2 consists of the units 4, 5, 6, 7 each comprising fixing members 8, 11 or connection members 9, 10, 12,... and connection pipes. And by interchanging some of the fixing members 8 or the connection members 9, 10,... of the units 4, 5, 6, 7, a plurality of frames 2 can be connected in front and in rear, left or right, to form a framed body.
Patent JP-H0374383-A (JP)
Title: Novel 2,5-diaryltetrahydrofuran and its analog as paf antagonist
Inventor: TESUFUAIE BIFUTSU
IPC: C07D417/14
Filed: 1990-06-08
Abstract: NEW MATERIAL: A compound (salt) of formula I [Ar is 2,3-dimethoxypyridine, etc.; R 4  is formula II ((n) is 0, 1 or 2; R 2  is 1-6C alkyl, etc.), etc.; Y is 1-12C alkyl, etc.; R 6  is (substd.) 1-6C alkyl, morpholinyl-1-6C alkyl, etc.].  
     EXAMPLE: Trans-2-[3-n-propylsulfonyl-4-n-propoxy-5-(2-[1-morpholino]ethoxy) phenyl]-5-[5-(2,3-dimethoxy)pyridyl]-tetrahydrofuran.  
     USE: Therapeutic agents for treatment of osteoarthritis, rheumatoid arthritis, hypotension, allergy, asthma, toothache, gastric ulcer, nephritis, pancreatitis, etc.  
     PROCESS: The compound of formula I can be obtained, for example, by reacting a vinyl ketone of formula III with a benzaldehyde of formula IV to give a diketone of formula V, sulfonylating the diketone to give a compound of formula VI, reducing the sulfonylated product for dehydrative ring closure, reducing the product to give a phenol derivative, and introducing a group R 6  into the hydroxy group. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05169969-A (JP)
Title: Radiator supporting device
Inventor: SATO SHIGEKI
IPC: B60H1/32
Filed: 1991-06-24
Abstract: PURPOSE:To reduce vibration of a vehicle body through dynamic damper action by tuning the natural frequency of a sub-vibration system in which an elastic member for supporting a radiator on a vehicle body is restricted only in one direction of the vibration of the radiator and the radiator acts as a mass, in a specified vehicle body vibration frequency range. CONSTITUTION:One end of plate springs 3, 4 are fixed to the upper and lower headers 1b, 1c of a radiator 1 by means of bolts 7, 8 through rubber sheets 5, 6, and the other ends are fixed to brackets 11, 12 on a vehicle body 2 side by means of bolts 9, 10, and the degree of freedom of the vibration is restricted only in the vertical direction. Further, the natural frequency in the vertical direction of a sub-vibration system of which radiator 1 acts as a mass and plate springs 3, 4 act as springs in is tuned in the idle vibration range of the vehicle body 2. Consequently, when the specified vibration of the vehicle body is generated, the vehicle body vibration can be effectively reduced by dynamic damper action using the radiator 1.
Patent JP-S5775038-A (JP)
Title: Inductive radio transmission system
Inventor: NAKATANI KOUICHI
IPC: H04B5/00
Filed: 1980-10-29
Abstract: PURPOSE:To improve the concentration characteristic of inductive radio lines to eliminate the interference with other communication equipments, by providing a means wich prevents the signal of a frequency of a long or medium wave band from flowing to the ground through a power source and prevents a transmitter box body from being contact with the ground. CONSTITUTION:A filter to stop the signal of a frequency f0 of a long or medium wave band is inserted between a transmitter, which uses a commercial power source or others, and the power source, and a means is provided which prevents the box body of the transmitter or a generator or a battery used as the power source from being brought into contact with the ground. For example, a notch filter 10 to stop the signal of the frequency f0 is inserted between a commerical power source 9 and a transmitter 11, and the transmitter 11 is not brought into contact with a ground 12, thus reducing the electromagnetic field generated between an external conductor 4 and the ground 12. If the power source such as a generator other than the commercial power source is used, the power source is not brought into contact with the ground in stead of the use of the filter.
Patent JP-S5943021-A (JP)
Title: Production of aromatic (co)polyester
Inventor: UENO RIYUUZOU
IPC: C08G63/06
Filed: 1982-09-02
Abstract: PURPOSE:To obtain an aromatic (co)polyester useful in the production of a variety of moldings, by effecting the polycondensation of an aromatic hydroxycarboxylic acid and an aromatic dicarboxylic acid with an aromatic diol in the presence of 2-hydroxynaphthalene-6-carboxylic acid. CONSTITUTION:The desired aromatic (co)polyester is obtained by effecting a polycondensation reaction of an aromatic hydroxycarboxyic acid (e.g., p-acetoxybenzoic acid) and/or an aromatic dicarboxylic acid (e.g., terephthalic acid) or their derivatives in the presence of a small amount (below about 10mol%, based on the total monomer, in case of the polycondensation reaction of the aromatic diol or the aromatic dicarboxylic acid with the aromatic diol or their derivatives, and below about 2mol%, especially below 15mol% in case of the polycondensation of the aromatic hydroxycarboxylic acid and the aromatic dicarboxylic acid with the aromatic diol, of 2-hydroxynaphthalene-6-carboxylic acid or its derivative.
Patent JP-H0317963-A (JP)
Title: Redox flow battery
Inventor: SHIGEMATSU TOSHIO
IPC: H01M8/04
Filed: 1989-06-14
Abstract: PURPOSE:To allow the measurement of charge and discharge depth precisely on real time by providing a conductivity measuring means which measures the conductivity of at least either positive-electrode or negative-electrode electrolyte to monitor the conductivity of at least either one electrolyte. CONSTITUTION:A cell 2, a positive-electrode liquid tank 3 and a negative- electrode liquid tank 4 are provided, and the cell 2 is partitioned with a bulkhead 5 into a positive-electrode cell 2a on one side and a negative-electrode cell 2b on the other side, in which a positive electrode 6 and a negative electrode 7 are respectively placed. In the tank 3 and the tank 4, iron-ionized hydrochloric acid electrolyte and chrome-ionized hydrochloric electrolyte, e.g. are respectively stored and fed into the cell 2. Active material in the electrolyte is varied in valence with charge and discharge and the electrolyte is successively varied in conductivity as well. So, if the conductivity is previously found corresponding to the composition of at least either one electrolyte, the composition of either one electrolyte, or charge and discharge depth, can be learned by measuring the unknown electrolyte conductivity of at least either one electrolyte. It is thus possible to measure the charge and discharge depth simply and precisely on real time.
Patent JP-S5674211-A (JP)
Title: Connector for optical fiber
Inventor: FUJINO HIDETO
IPC: G02B6/26
Filed: 1979-11-22
Abstract: PURPOSE:To make it possible to select a position where connection loss is minimum, by mounting the erroneous insertion preventing ring, which has a concave part to be fitted to the dowel for positioning provided in the flange of the plug, onto the groove provided on the end face of the adapter to give a constitution where the ring can be rotated together with the plug in one body. CONSTITUTION:After erroneous insertion preventing ring 14b is fitted to groove 19b provided on end face 18b of adapter 12 and is fixed by screw 20b, plug 11b having optical fiber 10b is inserted to insertion hole 17 of adapter 12, and dowel 16b for positioning provided in flange 15b is fitted to concave part 21b of ring 14b. Next, dowel 16a for positioning is fitted to the concave part of ring 14a similarly under the state where ring 14a is not fixed, and plug 11a is rotated while measuring connection loss of the connector to fix ring 14a in the minimum loss position by screw 20a. After ring 14b is fixed after screw 20b is relaxed to perform the similar test. cap nuts 13a and 13b are tightened to adapter 12. As a result, the position where connection loss is minimum can be determined.
Patent JP-S5851000-A (JP)
Inventor: NISHIKAWA MASAO
IPC: D06F89/02
Filed: 1981-09-24
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-S5483156-A (JP)
Title: Air conditioner
Inventor: TAJIMA MASAHISA
IPC: F25B1/00
Filed: 1977-12-16
Abstract: PURPOSE: For reducing the enclosure amount of refrigerant in the air conditioner in which said refrigerant is evaporated by a heater when ambient temperature has lowered, to push out accummulated refrigerant by leading a portion of discharge gas generated upon room warming operation into a room outside heat exchanger.  
     CONSTITUTION: Valves 11 and 13 are open and a valve 6 is closed when ambient temperature is low upon room warming. The refrigerant compressed by a compressor 1 flows in a room-side heat exchanger 3 through a 4-way valve 2, is condensed  and liquefied due to the action of a blower 4, and flows into a refrigerant heater 9 through a reducing mechanism 5 and a valve 11. In the meanwhile, a portion of discharge gas reaches a room-outside heat exchanger 7 through a bypass pipe 12, a throttle 14 and said valve 13, and pushes out the refrigerant accummulated in said room-outside heat exchanger 7 to be used upon cooling or upon the room warming made when ambient temperature is high. Therefore, said refrigerant can  be used efficiently and the enclosure amount of refrigerant can be decreased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5941753-A (JP)
Inventor: SHIMIZU MASAHIKO
IPC: F25B5/02
Filed: 1982-09-01
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-H094593-A (JP)
Title: Electric centrifugal blower
Inventor: ISHIKAWA SHIZUKA
IPC: F04D29/62
Filed: 1995-06-19
Abstract: PURPOSE: To provide a multi-stage centrifugal blower at a low cost in which the blowing efficiency is improved and the variance of the properties is suppressed by improving the assembly accuracy in the axial direction, and whose fabricability is sufficiently improved with a casing structure of excellent maintainability CONSTITUTION: Stud bolts 5 are used to fit an impeller casing 2 in which an impeller 1 and a return 4 part are housed and an impeller casing 21 in which an impeller 11 is housed to an end bracket 6 of a motor 8. The impeller casings 2, 21 and the return part 4 are positioned relative to the end bracket 6 by interposing a cylindrical member 7. Because the assembly accuracy can be determined irrespective of the shape accuracy of the impeller casings 2, 21, the tolerance of each part is suppressed, and the fan efficiency is improved. As a result, the impeller casings 2, 21 which are made of pressed sheets can be available.
Patent JP-H10338791-A (JP)
Title: Composition for reinforcing resin, and resin composition and its production
Inventor: HANAMORI ICHIRO
IPC: C08K7/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition good in fiber distribution in a molded resin and capable of maintaining highly developed mechanical properties by including a specific powder and a fiber for reinforcement in a specific weight ratio. SOLUTION: The objective composition comprises (A) a powder having <=500 μm average particle diameter and (B) a reinforcing fiber, and has the weight ratio of the components A to B regulated so as to be 1:(0.01-2). At least a part of the component B comprises preferably (i) a polyvinyl alcoholic polymer and (ii) a water-insoluble polymer, and has a sea-island type cross section. Further either of components (i) and (ii) is the island component and the other is the sea component. Preferably, the component B is a fiber obtained by carrying out a fibrillation treatment of a fiber having weight ratio of components (i)/(ii) regulated so as to be (90/10) to (20/80) and having <=9 μm average diameter. The resin composition excellent in various properties is obtained by compounding the composition of 100 pts.wt. with a matrix resin of 50 pts.wt.
Patent JP-S5577667-A (JP)
Title: Selective absorption section of solar heat collector and method of producting the same
Inventor: ISHIBASHI TOSHIHIRO
IPC: C22C38/00
Filed: 1979-11-26
Abstract: PURPOSE:To enhance selective absorption efficiency by forming a selective absorptive heat receiving area by coating the base having a mirror surface with an oxide film of a given metal composition at a predetermined thickness. CONSTITUTION:The selective absorbing section is composed of a base plate 4 having securely laid thereon a transparent plate 1, an air layer 2 and an oxide coating film 3 in that order as viewed in the direction of incidence of the sun rays, a plate 5 forming a fluid passage 8 with said base plate 4, an air layer 6 and a heat insulating layer 7. This selective absorbing section is formed by subjecting a stainless steel of a composition comprising 0.005-0.12wt% of C, 0.005-1.00wt% of Si 0.005- 1.00wt% of Mo, 11.00-26.00wt% of Cr, 0.1-1.25wt% of at least one of Ti, Nb, Ta, U, Th, W, Zr and Hf, or in some case 0.75-5.00wt% of Mo, the balance being Fe, to 3- to 40-minute immersion in an acidic bath composed of 100-400g/1 of sodium bichromate or potassium bichromate and 400-800g/1 of sulfuric acid at a temperature of from 50 deg.C to the boiling point. Said stainless steel is JISBO 601 provided with oxide coating with a surface roughness of less than 0.7mu in terms of Ra and less than 0.2mu in terms of Rz.
Patent JP-S5276433-A (JP)
Title: Method of combatting gramineae weeds
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D213/64
Filed: 1975-12-22
Abstract: PURPOSE:To destrog and prevent regeneration of weeds of Gramineae by using a specific derivative of phenoxypropionic acid and maleic hydrazide in combination.
Patent JP-H11348975-A (JP)
Title: Box having hinged lid for cigarette, and blank to manufacture the same
Inventor: FOCKE HEINZ
IPC: B65D85/10
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To functionally combine an article which is a separate body with a pack by a method wherein a fixing means equipped with a sleeve which is one part of a blank surrounding the article which is a separate body, is provided on a box side wall. SOLUTION: On the face of a box side wall 18 at a location which is roughly intermediate of a box part 11, a fixing means to fix a lighter 27 which is a separate article, is provided. The fixing means is equipped with a sleeve 28, i.e., one material strip, and the material strip surrounds the central part of the lighter 27 by, more or less, a shape meeting configuration. The sleeve 28 is constituted by integrally connecting to one part of a blank for a box having a hinged lid, i.e., the blank. Also, the fixing means has a supporting flap 29 on the face of a bottom wall 19 as a bottom supporting body. By this constitution, the lighter 27 having an oval cross section, can be connected to a pack or the box having a hinged lid, under a removable configuration.
Patent JP-S63315433-A (JP)
Title: Image recorder
Inventor: SHIRAISHI ATSUSHI
IPC: G03D13/00
Filed: 1987-06-18
Abstract: PURPOSE:To prevent any double-feed of recording material or image receiving material and an adverse effect to electrical parts in a recorder from occurring by installing an earth member which removes any static electricity being charged in the recording material or the image receiving material. CONSTITUTION:Since an operator bears static electricity more or less, there is a possibility that this static electricity is charged in image receiving material inevitably at a time when the image receiving material is supplied to a tray 30. If this image receiving material charged with the static electricity is used as it is, there is such a fear that more than two sheets of paper are doubly fed out when the paper on the uppermost layer is taken out by a feed roller 62. However, since an upper base 72 and a lower base 74 are made to come into a state of being conducted by a wire rod 100, a that point when this tray 30 is mounted on the upper base after supplying of the image receiving material to the tray 30, the static electricity charged in the image receiving material is earthed to a body of an image recorder via the lower base 74, so that suchlike nonconformity will not happen there.
Patent JP-H04353357-A (JP)
Title: Hot water tank
Inventor: NAKAYAMA YOSHINORI
IPC: F24H9/00
Filed: 1991-05-29
Abstract: PURPOSE:To improve an anti-corrosion characteristic of a hot water tank. CONSTITUTION:A tank main body 1, a lid 2, a water feeding pipe 5 and an over-flow pipe 6 of a hot water tank for use in storing hot water heated by a heating means such as a sheathed heater and the like are made of stainless steel of austenite containing C:0.06wt% or less, Si: 1.0 to 4.0wt%, Mn: 0.3wt% or less, P: 0.45wt% or less, S: 0.005wt% or less, Cr: 18 to 23wt%, Ni: 8 to 18wt%, Cu: 1.0 to 3.0wt%, Mo: 0.3 to 0.7wt%, N: 0.05wt% or less, B: 0.001 to 0.005wt% and balance : Fe. With such an arrangement, since a water contacting metallic member is made of stainless steel showing a superior anti- corrosion characteristic, it is possible to get a hot water tank showing a superior anti-stress corrosion cracking characteristic and an anti-spin hole characteristic.
Patent JP-H11330486-A (JP)
Title: Semiconductor device
Inventor: ADACHI HIROKI
IPC: H01L29/786
Filed: 1998-05-16
Abstract: PROBLEM TO BE SOLVED: To anode-oxidize readily a wiring layer and enable high integration of a circuit by a method, wherein an oxide film is formed in two wiring layers composed of a metal film with each wiring layer partly removing to make an oxide come into contact with only the wiring layer, and one oxide film is laminated by making it come into contact with the other oxide film and the wiring layer. SOLUTION: A first metal film 101 is formed on a surface of an insulator 100 such as a glass substrate, etc., and a second metal film 102 such as aluminum, etc., is formed on this metal film 101. The second metal film 102 is patterned to form selectively a second wiring layer 103 on the first metal film 101, and each of a plurality of wires is isolated so that all the second wiring layers 103 are made to be electrically short-circuited with the first metal film. A voltage is applied to he first metal film 101 in an ethylene glycol solution containing a tartaric acid, and the second wiring layer 103 is anode-oxidized, and an anode oxide film 105 of the wiring layer 103 is formed on the surface. By the use of the anode oxide film 105 as a mask, an anode oxide 104 is etched to form a first wiring layer 106 for completing a wiring 110.