baber/WOPTO huggingface dataset:
Patent JP-H01282150-A (JP)
Title: Yttria refractory molded body and production thereof
Inventor: ASAMI HAJIME
IPC: C04B35/50
Filed: 1988-05-09
Abstract: PURPOSE:To obtain the title molded body which is excellent in resistance properties against thermal and mechanical shock and has electrical insulating property by adding an yttrium salt aq. soln. to main raw material slurry consisting of yttria powder and yttria fiber, manufacturing a sheet and molding this sheet and thereafter calcining it. CONSTITUTION:An aq. soln. incorporating 0.1-10 pts.wt. (hereinafter shown by part) yttrium salt (e.g., YCl2) is added to 100 parts fine yttria powder and the mixture is molded and thereafter the molded body is calcined at 1200-1700 deg.C and the calcined body is pulverized to obtain yttria powder (A) contg. coarse powder not larger than 1000mum. Then both (C) 0.1-10 parts (solid) yttrium salt aq. soln. and (D) a binder and a perforating agent, etc., in accordance with necessity are added to 100 parts (solid) main raw material slurry consisting of <=90wt.% component A and (B) 10-100wt.% yttria fiber having 0.1-20mm fiber length and 0.1-20mum fiber diameter and the mixture is manufactured into a sheet and this sheet is molded and dried and thereafter calcined at 1200-2000 deg.C. The yttria refractory molded body utilizable for a heat resistant and electrical insulating material at high temp. not lower than 1500 deg.C is obtained.
Patent JP-H05305056-A (JP)
Title: Disinfecting device for endoscope
Inventor: NEGORO DAISAKU
IPC: A61L2/18
Filed: 1992-04-30
Abstract: PURPOSE:To provide a disinfecting device for an endoscope preventing the deterioration of a disinfectant due to an excessively high temperature to the utmost. CONSTITUTION:A disinfecting device for an endoscope 2 disinfecting the endoscope 2 with a disinfectant is provided with a disinfectant tank 13 and a heat exchanging unit 18 cooling the disinfectant stored in the disinfectant tank 13 to the proper operating temperature. The disinfectant heated to an excessively high temperature is cooled to the proper operating temperature.
Patent JP-H04339845-A (JP)
Title: Thermoplastic elastomer composition
Inventor: YAMANAKA MASAHIRO
IPC: C08K5/00
Filed: 1991-05-16
Abstract: PURPOSE:To provide the title compsn. which is excellent in processability and exhibits good high-temp. creep characteristics (compression set) even when it is not vulcanized nor cross-linked. CONSTITUTION:The title compsn. contains 100 pts.wt. crystalline chlorinated polyethylene having a degree of chlorination of 20-45% and a heat of crystal fusion by DSC method of 5-35cal/g and 40-400 pts.wt. rubberlike substance having a solubility of 50wt.% or lower in tetrahydrofuran at 25 deg.C.
Patent JP-S5236134-A (JP)
Title: Insulating coating compounds
Inventor: HOSOKAWA ETSUO
IPC: C09D5/02
Filed: 1975-09-16
Abstract: PURPOSE: An insulating coating compound to give insolube surface coatings having improved thermal resistance and wear resistance, prepared by dissolving or dispersing a blocked isocyanate having isocyanate groups blocked with a polyhydric alcohol and a synthetic resin having carboxyl groups or hydroxyl groups in water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62267323-A (JP)
Title: Production of thermotropic liquid crystal polyester
Inventor: IMAMURA TAKAYUKI
IPC: C08G63/60
Filed: 1986-05-16
Abstract: PURPOSE:To obtain the titled polyester having a high intrinsic viscosity and improved hue, by blending a polyester with an acyloxy aromatic carboxylic acid and an acid anhydride and carrying out polymerization. CONSTITUTION:(A) An acyloxy aromatic carboxylic acid expressed by the formula (Ar is aromatic group; R is 2-5C acyl), e.g. acetic acid ester of 4- hydroxybenzoic acid, etc., is blended with (B) anhydride of a 2-5C lower fatty acid, e.g. acetic anhydride, etc., in an equivalent amount of 0.01-0.50 based on the component (A) in an inert atmosphere and the resultant blend is added to (C) a polyester, consisting essentially of an alkylene terephthalate and having >=0.2dl/g intrinsic viscosity, e.g. polyethylene terephthalate, etc., to give preferably 5-95mol% component (A) based on unit mol component (C) and dissolved while heating at, e.g. 210-300 deg.C. Polycondensation is then carried out to afford the aimed polyester having >=0.5dl/g intrinsic viscosity.
Patent JP-H08299668-A (JP)
Title: Operation control method for washing machine
Inventor: TOKUCHI MASAYUKI
IPC: D06F33/02
Filed: 1995-05-10
Abstract: PURPOSE: To prevent a motor from being heated by interrupting the spin-drying operation, and feeding water for the rinsing operating if the revolving speed of the motor does not reach the prescribed value when the prescribed period elapses after the spin-drying operation is started in the rinsing process immediately after the washing process or in the spin-drying operation process after drainage. CONSTITUTION: In a rinsing process, an actuator 10 is excited to open a drain valve 9, and the water in a washing/spin-drying tub 3 and a water receiving tub 1 is discharged. An operator temporarily waits after detecting that no water exists via the output from a water level sensor 6, then a actuator 11 and a motor 7 are excited to rotate the washing/spin-drying tub 3 and a rotary vane 2. If the revolving speed of the motor 7 does not reach 75rpm when 10sec elapses, for example, a braking action is started to stop the washing/spin-drying tub 3, the drain valve 9 is closed, and the spin-drying operation is interrupted. A feed water valve 14 is opened to feed water, and the motor 7 is excited for the rinsing operation by the rotary vane 2.
Patent JP-H08306465-A (JP)
Title: Cable connecting device
Inventor: MIYAKI YUJI
IPC: H01R4/02
Filed: 1995-05-10
Abstract: PURPOSE: To prevent lead wires from being loosely exposed, and prevent slipping-out of solder of a connecting part when resin molding is performed by respectively connecting the lead wires to plural connecting terminals. CONSTITUTION: Holes 10c are arranged to solder these by inserting terminals 6a of respective lead wires 6 into end surfaces of upper parts 10a of respective connecting terminals 10 of a cable connecting device 1 to be molded by resin molding by connecting the respective terminals 6a of the corresponding lead wires 6 of a cable 2 having plural lead wires to the respective upper parts 10a of the plural pin-shaped connecting terminals 10 penetratingly fixed to a baseplate 3. After the respective lead wires 6 are connected to the respective connecting terminals 10, the cable 2 is slightly twisted, and the plural lead wires 6 are collectively intertwisted, and resin molding is performed.
Patent JP-S605538-A (JP)
Inventor: REONAADO SESHIRU FUERUDOMAN
IPC: H01S5/20
Filed: 1984-05-31
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-S61271441-A (JP)
Title: Method and apparatus for inspecting can lid sealing rubber
Inventor: KAMAKURA HIDEAKI
IPC: B21D51/30
Filed: 1985-05-27
Abstract: PURPOSE:To prevent the generation of large amount of defective lids, by arranging a detector at each sealing rubber coating station of a liner to inspect rubber over the entire circumference of a can lid in a rubber inspection which is started when the can lid reaches a monitoring area. CONSTITUTION:Detectors PH1-PH4 comprising photoelectric tube units are set up corresponding to four coating stations of a liner head disc 2 while a timing cam 20 is provided with a monitor timing cam 21 for control and sensors 25 and 26 for monitor timing corresponding to the cam 21. As a can lid held in a pocket section of the disc 2 reaches a monitoring area II being coated with rubber while spinning and revolving, the detectors PH1-PH4 of the coating station are actuated with the monitor timing cam 21. At the time of encountering any poor coating, the detectors stop the operation thereof because a warning lamp issues a flashing light.
Patent JP-H07320900-A (JP)
Title: Emitting method for charged particle beam or device therefor
Inventor: TADOKORO MASAHIRO
IPC: H05H13/04
Filed: 1994-05-26
Abstract: PURPOSE:To maximize incident current to a circular accelerator and accumulated current after a multi-turn of incidence in a nondeestructive way, and improve incident efficiency CONSTITUTION:A beam 11 from a beam transport system is deflected with an incident electromagnet 13 and, then, becomes incident on a circular accelerator. A pickup electrode 12 with a beam passage hole identical to the beam passage hole of the electromagnet 13 or of such a shape as necessary. for the passage of the beam, is laid before the electromagnet 13. Furthermore, a current monitor 14 is laid at a linear section in the accelerator immediately after the electromagnet 13. Also, an output value 15 from the electrode 12 is adjusted to zero or a minimum, thereby transporting maximum beam current up to the electromagnet 13. In addition, while measurements are being taken about an output value 16 from the monitor 14 laid at the linear section within the accelerator immediately after the electromagnet 13, this electromagnet 13 is adjusted to maximize the value 16.
Patent JP-H049758-A (JP)
Title: Method and apparatus for measuring sulfite ion
Inventor: INOUE YOSHINORI
IPC: G01N30/46
Filed: 1990-04-27
Abstract: PURPOSE:To simply and accurately measure a sulfite ion by separating a sulfite ion-containing fraction from other components by the first separation column and subsequently separating the sulfite ion in the fraction selectively by the second separation column to measure the same. CONSTITUTION:When a sample to be measured is injected in a flow path by a sample injector 3, the sample to be measured is sent to the first separation column 4a by a mobile phase and a sulfite ion is roughly separated from excessive components such as a chloride ion, a sulfite ion or a phosphate ion and the excessive components low in holding power are discharged through the ports 5a, 5b of a change-over valve 5. The valve 5 is changed over immediately after the sulfite ion is separated and eluted and the fraction containing the sulfite ion is sent to the second separation column 4b by the mobile phase from a pump 2b through ports 5a, 5f to again separate the sulfite ion. Herein, the component eluted from the column 4a in a mixed state is perfectly separated. Next, the sulfite ion passes through a suppressor 7 for reducing the background of he mobile phase to be detected by a detector 8. By this method, the sulfite ion can be measured simply and accurately.
Patent JP-S5446799-A (JP)
Title: Penicillins and cephalosporins
Inventor: SAIKAWA ISAMU
IPC: A61P31/04
Filed: 1977-09-21
Abstract: NEW MATERIAL:Penicillins and cephalosporins of formulaI[R is residue of aminoacid; S is H, alkyl, cycloalky, aryl, aralkyl, alkenyl, alkadienyl; R 1  is H, protecting group, cation forming a salt; R 2  is H, alkyl, cycloalkyl, aryl, aralkyl, alkenyl; R 3  is H, protecting group; Z is C(CH 3 ) 2 , formula II (R 4  is H or organic group bonding through O, N, or S atom)].  
     EXAMPLE: D(-)-α-[β-(N-p-nitrobenzyloxalyl-ethylamino)ethyluride]benzylpenicillin.  
     USE: Antibacterial agents and their intermediates.  
     PREPARATION: The reaction between a compound of formula III and a compound of formula IV is conducted to afford a compoundI. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5540245-A (JP)
Title: Clean-up method of thermal power plant
Inventor: KUDOU YOSHIO
IPC: F01K9/00
Filed: 1978-09-13
Abstract: PURPOSE: To effectively clean up a heat power plant for a short time, by using a clean-up method by water with high temperautre in the clean-up of high pressure pre-boiler system.  
     CONSTITUTION: When cleaning up a heat power plant, the clean-up of a condenser 1, a condensate pump 3, a low-pressure feed water heater 6, a deaerator 7 and a deaerator water tank 9 is completed, and pure water containing hydrazine is poured up to a water level of the water tank 9. Said pure water is filled up to pumps 11, 13, a high pressure feed water heater 20 and a system of high pressure circulation duct 31, a valve 32 and a pipe 10 newly mounted by this invention, and the pure water is circulated by driving the both pumps 11, 13. Water temperature is increased up to approximate 150°C by the circulation, and the circulation is continued until the concentration of iron in the system settles. An inlet valve 23 and a blow valve 24 of a pre-boiler washing duct 22 are opened, the valve 32 is closed and said pure water is discharged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61272520-A (JP)
Title: Incinerator
Inventor: ODA TAKESHI
IPC: F23G5/44
Filed: 1985-05-24
Abstract: PURPOSE:To improve safety, by providing a cap-opening blocking member, which blocks the opening of a cap body when dust is burning, thereby preventing accidents such as fire and the burn of a human body. CONSTITUTION:An engaging hole 9a is provided at the free end part of a cap body 9. The tip part of a cap-opening blocking member 21 comprising a shape memorizing alloy, which is fixed in the vicinity of the upper end part of a cabinet 1, can be engaged with the engaging hole. When dust is burned, the cap-opening blocking member 21 is heated and deformed and engaged with the engaging hole 9a of the cap body 9. Thus the cap body 9 is firmly locked. When the burning is finished, the cap-opening blocking member 21 is cooled and returned, and the cap body 9 can be opened. Therefore, accidents such as fire and the burn of a human body due to the opening of the cap body during the burning can be prevented.
Patent JP-H05306089-A (JP)
Title: Suspension tool structure for crane arm
Inventor: ONO TOSHIKATSU
IPC: B66C1/34
Filed: 1992-05-01
Abstract: PURPOSE:To mount and demount a rope for the suspending tool of a crane arm by the simple operation. CONSTITUTION:A hook 5 is installed in turnable manner an the top edge part side surface of a crane arm 3. A slip-off preventing device is installed on the hook 5. The slip-off preventing device is constituted of a pulling coil spring 7 and a slip-off preventing plate 7, and the upper edge of the upper plate part 8c of a slip-off preventing plate 8 is pulled rearward by the pulling coil spring 7, and a lower plate part 8c is turned forwardly, and the lower edge part of the lower plate part 8b is attached on the inner surface of the top edge part 5c of the hook 5. Further, the top edge part of the piston rod 9a of a cylinder device 9 is arranged so as to be attached on the upper plate part 8c of the slip-off preventing plate 8, and when a piston rod 9a extends, the upper plate part 8c can be pushed forwardly by the top edge part of the rod 9a.
Patent JP-H11303203-A (JP)
Title: Erection method of two-storied wooden house
Inventor: SOEJIMA TERUJI
IPC: E04B1/26
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an erection method of two-storied wooden house capable of being efficiently and safely executed and excellent in execution efficiency. SOLUTION: After the framework for the first floor is assembled on footings 1, a sleeper 5 is built between the footings 1, a floor F1 for the first floor is laid on the sleeper 5, a scaffold is provided thereon to construct a floor framing for the second floor. In order to build the sleeper 5, a sleeper holding hardware 6 equipped with a sleeper holding section 61 for holding the end of the sleeper 5 and an interlock section 62 for interlocking the sleeper holding section 61 with the footings is used, and the sleeper 5 is simply built between the footings 1 within a short period of time without applying any troublesome joint work, etc., to the end of the sleeper 5.
Patent JP-2000306359-A (JP)
Title: Tape cassette
Inventor: HASHIZUME KENJI
IPC: G11B23/087
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent a slider from getting out from a case when a tape cassette assembled with a simple structure easy to mold. SOLUTION: This tape cassette has a slider 3 set slidably to open and close a recessed part of a case body, and an urging member 91 for urging the slider in a direction to close the recessed part. The slider has projection parts 34 and 35 and, the case body has butt parts 36a and 37b set to hole parts 36 and 37 where the projection parts enter. When the slider is at a position to close the recessed part, the projection parts and butt parts are kept close to each other and therefore the slider is stopped moving in the direction to shut the recessed part. Projection parts include perpendicular parts where the projection parts enter the hole parts and horizontal parts which cover side faces along the hole parts, and the horizontal parts and side faces are brought close to each other, thereby, the slider is stopped moving to a perpendicular direction to a lower face of the case body.
Patent JP-S5338691-A (JP)
Title: Microbial production of uracil, uridin, and 5#-uridic acid
Inventor: NAKAYAMA KIYOSHI
IPC: C12P19/38
Filed: 1976-09-21
Abstract: PURPOSE: To produce uracil compounds by cultivation of a uracils-producing species of Brevibacterium resistant to purin analogues. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02293577-A (JP)
Title: Air liquefying separation method and its apparatus
Inventor: HONDA HIDEYUKI
IPC: F25J3/04
Filed: 1989-05-02
Abstract: PURPOSE:To reduce the amount of low boiling point components in a nitrogen gas extracted as a product by a method wherein a substance derived from the lower tower is separated into gas and liquid after the pressure is reduced and the separated gaseous phase part is exhausted and the liquid phase part is introduced into a specified location of the upper tower. CONSTITUTION:Feedstock air GA is compressed and refined by a pretreater and after it is cooled near a liquefied point, it is introduced into the lower part 3c of the lower tower of a double fractionator 2 and fractionating operation is applied for it and a nitrogen gas GN is separated at the upper part 3c of the lower tower and an oxygen enriched liquefied air LA is separated at the lower part 3c of the lower tower. The liquefied air LA is derived from the part 3c by a pipe 4 and introduced into a gas-liquid separator 5. The separator 5 is located at the higher position than the part 3c and the pressure of the air LA introduced into the separator 5 is reduced and due to the reduced pressure of the air LA the low boiling point components contained in the air LA are separated into a vaporized gaseous phase part Xa and a liquid phase part Ya. The part Xa containing a large quantity of the low boiling point components separated by the separator 5 is derived through an exhaust valve 7 and the part Ya is derived and reduced in pressure to the pressure corresponding to the operation pressure of the upper tower 6 by a pressure-reducing valve 8 and introduced into the middle part 6c of the upper tower.
Patent JP-S60255537-A (JP)
Title: Automatic switching apparatus for headlight of car
Inventor: KAJIWARA YASUNARI
IPC: B60Q1/14
Filed: 1984-05-31
Abstract: PURPOSE:To prevent erroneous operation and permit safe drive by detecting the position, intensity, and dimension, etc. of the headlight of an oncoming car by a two-dimensional image sensor or a sensor for detecting the position of an optical point and automatically switching the headlight. CONSTITUTION:The light sent from the headlight 10 of an oncoming car is inputted into a sensor 12 and forms an image of the headlight 10 on a lens 11. Since the output of a two-dimensional image sensor 12 is outputted so as to scan the image in serial, the position of the image can be detected by counting the scanning pulses from the start point of the picture surface, and further the data such as the dimension and brightness of the image are temporarily memorized into a memory device 13, and then reading-processed by a computer 14 successively. Therefore, it is judged that the image is that due to the headlight of the oncoming car or not or the oncoming car is near or far, and then the hedlight is automatically switched from a filament 3 for upward beam to a filament 4 for passing-each-other beam, and erroneous operation is eliminated, and safe driving is permitted.
Patent JP-S60255294-A (JP)
Title: Laser beam welding method
Inventor: SAITOU TAKAO
IPC: B23K26/21
Filed: 1984-05-31
Abstract: PURPOSE:To execute satisfactory welding without weld defects such as blowholes by providing projections of a suitable height to the lap parts of materials to be joined to form an adequate spacing and escaping a gasified coating material through this spacing in the stage of welding. CONSTITUTION:Galvanized steel sheets 1, 2 having sheet thicknesses t1, t2 are fixed and held by means of clamper 14 and a working table 15 and a laser beam 7 is run to execute welding. The projection 16 having the prescribed height G is preliminarily formed by press working, etc. to the sheet 1 to form the spacing 13 between the sheets 1 and 2 by the projection 16. The zinc vapor 8 generated from the galvanized layers 4, 5 by the laser welding is consequently escaped through the spacing 13 so that a pierced hole 9 maintains a defectless shape without having an irregular shape. The hole 9 is thoroughly filled by a molten metal 10 on progression of welding. The satisfactory weld zone is obtd. without formation of the blowholes in the solidified metal 11.
Patent JP-S60257434-A (JP)
Title: Camera capable of using different kind of battery
Inventor: NAKAMURA YASUSHI
IPC: G03B7/26
Filed: 1984-06-01
Abstract: PURPOSE:To select and use freely a high output voltage battery as well as a low output voltage battery at the desire of a user by providing contact pieces to take out voltages from both ends connected in series and the connection point between two batteries. CONSTITUTION:A general circuit E is driven by 3V power, and boosting circuit U is operated with 3V as well as 6V by a changeover switch S. For example, two manganese batteries of SUM-3 type are loaded to a battery chamber B. The battery chamber B is provided with a contact piece I for internal connection, an earth contact piece G brought into contact with the negative pole of the battery, and a contact piece P for plus 3V, and two batteries M of SUM-3 type are loaded in directions opposite to each other and are connected in series by the contact piece I to supply 3V power to circuits E and U through contact pieces P and G. The battery chamber B is provided with another contact piece H for high voltage terminal, and this contact piece is used as a contact, but the contact piece has not a connection destination and is dummy when two manganese batteries of SUM-3 type are loaded.
Patent JP-H02294322-A (JP)
Title: Curable composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08G59/40
Filed: 1989-05-08
Abstract: PURPOSE:To obtain the subject composition, containing an epoxy resin, curing agent and adduct of a polythiol compound with an unsaturated compound and excellent in curability at ordinary temperature without any malodor due to thiol groups. CONSTITUTION:The objective composition containing (A) an epoxy resin having >=2 epoxy groups in one molecule, (B) a compound or resin (preferably a Lewis base, such as a tertiary amine, or polyamide resin) and (C) an adduct of a polythiol compound (e.g. pentaerythritol tetrathioglycolate) having >=2 thiol groups in one molecule with an unsaturated compound (e.g. dicyclopentadiene) having at least one alicyclic unsaturated bond in one molecule.
Patent JP-H06300782-A (JP)
Title: Contactor for prober
Inventor: MATSUDO MASAHIKO
IPC: G01R1/073
Filed: 1993-04-16
Abstract: PURPOSE:To provide a prober contactor which ensures positive inspections even by means of a minute signal current and achieves the stable contact state while allowing the easy adjustment in the contact pressure. CONSTITUTION:An elastic polymer is used for a wire 30a of a probe needle 30 and moreover, a fairly conductive coating 30b such as Au is coated on the outer peripheral surface of the wire 30a. Therefore, the contact state between an electrode pad in a wafer and the probe needle 30 is stabilized. Since the coating 30b to which is directly supplied the electricity is formed of a conductive material, the electric characteristic can be inspected considerably positively and stably.
Patent JP-S60258357-A (JP)
Inventor: SAKAGUCHI MITSUMASA
IPC: E04C2/52
Filed: 1984-06-01
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。