baber/WOPTO huggingface dataset:
Patent JP-H06232462-A (JP)
Title: Oxide superconductor element and manufacture thereof
Inventor: TANAKA ATSUSHI
IPC: H01L39/22
Filed: 1993-02-04
Abstract: PURPOSE:To furnish an oxide superconductor element wherein an excellent contact of an oxide superconductor with a normal conductor having little contact resistance electrically and being superior in adhesive strength mechanically can be obtained with excellent reproducibility. CONSTITUTION:Between an oxide superconductor film 2 and a normal conductor film 4, a reaction film 5 is formed by making the oxide superconductor at least and an alloy of gold-germanium react with each other.
Patent JP-2000214104-A (JP)
Title: Defect-inspecting device of glass bottle mouth
Inventor: HIUGA KUNIO
IPC: G01N21/90
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive defect-inspecting device of a bottle mouth with simple structure that can be easily installed at, moved to, or removed from an already installed line and can be installed at a narrow space. SOLUTION: A glass bottom mouth inspection device A is composed of a bottle introduction unit A1 that has an elevation head 34 whose height can be adjusted for a trestle 22 in portable structure, is intermittently rotated while being supported by the elevation head 34, and has a bottle transfer means 36 for accommodating and transferring a glass bottle B on a transfer conveyor C and feeding it to a bottle inspection position P, and a bottle inspection unit A2 where a rotary device 42 for rotating the glass bottle B that is at halt intermittently at the bottle inspection position P to an inspection stand 47 in portable structure is provided and an inspection tool head 50 for optically inspecting the glass bottle B at the bottle inspection position P is provided at the inspection stand 47.
Patent JP-H11208104-A (JP)
Title: Ink jet recording medium and manufacture thereof
Inventor: MATSUMOTO YUICHI
IPC: B41J2/01
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium and manufacturing method thereof having a high wettability and dyeing property, and good ink adsorptiveness, and also having an excellent capability even in water resistance as an ink receiving layer. SOLUTION: The ink jet recording medium includes an ink receiving layer 3 made by thermosetting a mixture of a cation-modified acrylic copolymer and polyvinyl acetal resin with an epoxy compound. In particular, the monomer component of the cation-modified acrylic compolymer is made into any one of methacryl acid methyl, acrylic acid methyl, methacryl acid 2-hydroxyethyl, or methacryl acid diamethyl aminoethyl quaternary ammonium salt, and the polyvinyl acetal resin is made by acetalizing polyvinyl alcohol of a saponification degree of 70-90% by 5-20 mol.%.
Patent JP-2000216103-A (JP)
Title: Cleaning method for thin-film forming apparatus
Inventor: ONO YOKO
IPC: H01L21/205
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To perform quick etchings in a thin-film forming apparatus, by feeding selectively a cleaning gas to a susceptor and its other parts present in the periphery of the susceptor which requires to be cleaned. SOLUTION: In this method, a thin-film forming apparatus comprises a reaction chamber 23, a susceptor 25 provided in the reaction chamber 23 and for supporting a wafer 24, a heater 28 for heating the wafer 24, and a current plate 31 provided in the reaction chamber 23 oppositely to the wafer 24. In the thin-film forming apparatus, impurities stuck in the reaction chamber 23 are removed from it by making flow in the susceptor 25 and the vicinity thereof via the circular current plate 31 a mixed gas of its cleaning gas with the diluting gas thereof.
Patent JP-S53102494-A (JP)
Title: Reactor container
Inventor: HAYASHI TSUTOMU
IPC: G21C1/08
Filed: 1977-02-18
Abstract: PURPOSE: To secure the gas tightness in a reactor container, by means of setting up and fixing by welding a lining part which cavers the welded fixing part at the supporting part mounted at the underpart of a reactor container after the lining part being fixed by the welding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61178297-A (JP)
Inventor: ITO KIKUO
IPC: B64F5/00
Filed: 1985-01-31
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-H02196295-A (JP)
Title: Cursor position control system
Inventor: HARADA MASAYUKI
IPC: G06F3/0481
Filed: 1989-01-26
Abstract: PURPOSE:To enable speedy and precise positioning by controlling the position of a cursor on a display screen according to the position vector, speed vector, and acceleration vector of a pointing device. CONSTITUTION:A data output means 1 reads necessary quantities, requested by a read requesting means 3, out of a position vector storage means 5, a speed vector storage means 6, and an acceleration vector storage means 7 through an address specifying means 2 and then outputs them. The movement vector of the pointing device 12 is detected by a movement vector detecting means 10 through a control means 11. An arithmetic means 8 operates with a read clock signal to reads the movement vector detected by the means 10, find the position vector, speed vector, and acceleration vector, and calculate the movement vector of the cursor on a display screen, thereby controlling the cursor position. Consequently, even when the moving speed of the device 12 is not constant, the speedy and precise positioning is possible irrelevantly to the movement distance of the cursor.
Patent JP-H06204789-A (JP)
Title: Active filter circuit
Inventor: KAJIWARA NORIYUKI
IPC: H03H11/04
Filed: 1993-01-06
Abstract: PURPOSE:To prevent malfunctions which deviation in a frequency characteristic due to dispersion in the capacitance of a capacitor of the active filter is automatically corrected. CONSTITUTION:The active filter circuit 10 is provided with a filter circuit main body composed of an active filter using a gm amplifier, a phase shifter 12 employing an active filter the same as the active filter used for the filter circuit main body and shifting the phase of a signal of a prescribed frequency, and a phase difference detector 13 detecting a phase difference with respect to the reference phase shift angle of a signal passing through the phase shifter 12. Then a gm control circuit 14 revises the gm of the gm amplifier of the active filter 10 in the filter circuit main body and the phase shifter so as to eliminate the phase difference based on the phase difference detected by the phase difference detector 13. Furthermore, the circuit 10 is provided with a limit circuit for regulating the adjustment range of the gm revised by the gm control circuit 14.
Patent JP-S60163022-A (JP)
Title: Liquid crystal display device
Inventor: NAKAGOME TAMIHITO
IPC: G02F1/1335
Filed: 1984-02-03
Abstract: PURPOSE:To suppress a color variation of a pattern display surface against a variation of an ambient temperature, to the minimum, and to obtain a display characteristic of a high quality by setting a twist angle of a spiral structure of a liquid crystal molecule to a specified range. CONSTITUTION:A twist angle of a spiral structure of a liquid crystal molecule is set to a range of 160-200 deg., a pair of polarizing plates are provided before and behind the spiral structure of this liquid crystal molecule, an absorbing axis or a polarizing axis of these polarizing plates is shifted to an angle of a range of 30-60 deg. against the orienting direction of the liquid crystal molecule adjacent to an electrode substrate, also an angle made by each absorbing axis or polarizing axis of a pair of polarizing plates to an angle of a range of 0-30 deg., and also the product DELTAn.d of a thickness (d) of a liquid crystal layer and a refractive index anisotropy DELTAn is set to a range of 0.8- 1.2mum. As for a liquid crystal, a nematic liquid crystal which is a liquid crystal mixture containing a compound having three or more of a benzene ring, a cyclohexane ring, and a heterocyclic ring, separately or combining them, and whose TN-1 point is above 80 deg.C is used. In this way, a color variation of a pattern display surface against a variation of an ambient temperature can be suppressed to the minimum, and a display characteristic of a high quality is obtained.
Patent JP-S52100642-A (JP)
Title: Plate cooler
Inventor: TAKAGI YOSHITAKE
IPC: F28D9/00
Filed: 1976-02-20
Abstract: PURPOSE: To directly cross different fluids one after another by arranging cooling plates in parallel and to avoid the obstraction of passage of the different fluids in sea even if cooling plates are used for a scoop system cooler. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53102671-A (JP)
Title: Pellet mounting method
Inventor: SHIMATA TSUTOMU
IPC: H01L21/58
Filed: 1977-02-21
Abstract: PURPOSE: To surely mount the semiconductor pellet and to avoid dirt on the pellets, by arranging a plural number of conductor paste semispheres through dropping fluid conductive paste over the entire surface of the pellet fixed region on the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01194850-A (JP)
Title: Disc storage
Inventor: OGUCHI SHIGEMITSU
IPC: G11B21/02
Filed: 1988-01-29
Abstract: PURPOSE:To simplify, thin, and cleanse a magnetic head-positioning mechanism by adding, to the voice coil drive, the Meissner effect and the function of supporting, in non-contact manner, the moving element of said magnetic bead- positioning mechanism. CONSTITUTION:The moving element of a magnetic head-positioning mechanism is furnished with a guide piece 1, a voice coil 2, a head bar 3, and a magnetic bead 4. A superconducting material is used in said guide piece 1, and the upper and lower parts of its central part 1-1 are formed into rhombic shapes so that the guide piece can move smoothly in the seek direction (b) but cannot move in the direction of disc rotation (a) perpendicular to said seek direction. Further, permanent magnets 6 are arranged so as to correspond to respective sides of said rhombus, and said guide piece is supported and constituted in non-contact with said corresponding permanent magnets 6 by the Meissner effect of superconductor. Said flat voice coil 2 and head bar 3 are united with said guide piece 1 to form an integral body. Then, it is made possible to constitute a positioner mechanism by permanent magnets 6 and superconductor.
Patent JP-S63187751-A (JP)
Title: Dpsk data signal processing device
Inventor: SATO SHOICHI
IPC: G11B20/10
Filed: 1987-01-29
Abstract: PURPOSE:To simplify the titled device by using two monostable multivibrators and a two input switching switch as a synchronizing oscillation circuit. CONSTITUTION:The synchronizing oscillation circuit 1 consists of the two-step monostable multivibrators 2 and 3 and the two-input switching switch 4 and it is made to be in a separate excitation state so as to oscillate synchronizing to a frequency f1 by inputting an external input signal f1 in the monostable multivibrator 2 of front step through one input terminal of the switch 4. Next, by switching the switching switch 4 and inputting the output from the monostable multivibrator 3 of rear step in the monostable multivibrator 2 of front step through the other input terminal of the switch 4, the circuit 1 is in a self-excitation state by means of the frequency f0. And the output signal of the frequency f0 is divided in terms of phase to obtain sine wave signals whose phases are opposite each other and the respective sine wave signals are selectively outputted so as to generate a DPSK recording signal based on differential phase-shift keying (DPSK) data. Thus, the device can be simplified.
Patent JP-H06228999-A (JP)
Title: Sanitary washing nozzle and sanitary washer
Inventor: MATSUMOTO TOMOHIDE
IPC: E03D9/08
Filed: 1993-02-04
Abstract: PURPOSE:To prevent the increase of the size of bubbles at a time when bubbles are mixed into wash water, and to obtain excess simulation and soft washing feeling while attaining miniaturization and the reduction of cost regarding a sanitary washing nozzle and a washer washing the affected part of the human body, etc. CONSTITUTION:A cut-off valve 15, a heating means 17 for heating wash water, a wash-water supply pump 20, an elector means 24 mounted on the suction port 25 side of the wash-water supply pump 20 and a sanitary washing nozzle 30 having bubble crushed bodies 38 in a water supply line 32 are provided. Since mixed bubbles pass through the bubble crushed bodies 38, the increase of the diameters of bubbles is prevented, a bursting-open sound at the time of ejection is reduced, and bubbles can be mixed effectively, thus eliminating the need for a driving source exclusive for mixing bubbles.
Patent JP-2000213187-A (JP)
Title: Bathroom unit
Inventor: ONO YOSHIO
IPC: E04H1/12
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a person taking a bath from being disturbed by hooks for suspending drying poles by storing the poles in an attic space when being not used by attaching drying poles receiving devices flexible up and down to an attachment reinforcing device of a bathroom heating clothing dryer installed in the attic space in a bathroom unit. SOLUTION: Washing area 2 made of FRP is built continuously to a bathtub 3, wall panels 4 are applied to the peripheral edges, ceiling boards 6 are applied to the ceiling backing of the bathroom unit 1, a rectangular transparent hole is provided almost at the center of the ceiling boards 6, and a bathroom heating and clothing dryer 7 is installed in the hole. An almost square-shaped fixing piece provided with a circular transparent hole is extended and installed at the outer side of two girder members for reinforcing members 61 for installing the bathroom heating and clothing dryer, and drying pole receivers 8 each being fixed with a hook 83 at the lower surface of the bottom plate of a cylindrical body 81 being telescopic in the up-down direction are installed to the fixing piece.  When both the ends of a drying pole with the washing suspended for drying are hung from the hooks 83, the drying pole receiving device 8 is automatically extended downward; and when the drying pole is removed upon completion of drying, the drying pole receiving device 8 is automatically stored inside the ceiling board 6, so that a person taking a bath is not disturbed by the pole receiving device 8.
Patent JP-H10214208-A (JP)
Title: System for monitoring abnormality of software
Inventor: YOSHIDA MIKIO
IPC: G06F11/30
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality monitoring system in which the abnormality of the process loop or process hang of an application can be detected while the application can be monitored from the outside. SOLUTION: A data base 3 uses an activation flag, processing flag, and check-in flag respectively indicating the activation, processing, and monitoring for each application to be monitored, check-in monitoring cycle for judging the abnormality of the application to be monitored, and check-in processing counter for integrating the number of times of monitoring processing or the like as monitor information. Applications 11 -1N to be monitored set and reset each flag according to activation or processing, and a monitoring application 2 detects the abnormality of the application to be monitored by refer to the check-in flag and the count-up or clear of the check-in counter or the like. Also, automatic restoration against temporary abnormality can attained by the reactivating mechanism of the application after the detection of abnormality.
Patent JP-H0658943-A (JP)
Title: Rotation detector
Inventor: ITO HIDEFUMI
IPC: G01P3/487
Filed: 1993-02-04
Abstract: PURPOSE:To obtain a rotation detector which makes it possible to reduce the cost and to lighten the weight. CONSTITUTION:A magnet part 13 is provided integrally with a rotating shaft 11 into one end part of which a key 12 is inserted, and the rotating shaft 11 is supported rotatably by a metal bushing 15 set inside a housing 14. The magnet part 13 is constructed, in the shape of a cylinder, of a magnet made of resin and magnetic poles are set in the outer periphery thereof in a corresponding manner and at equal intervals. The rotating shaft 11 is constituted of resin of the same quality as the resin constituting the magnet part 13 and the shaft is molded with the magnet part 13 by monolithic molding. A magnetic detector 20 outputs a pulsed detection signal every time when the magnetic poles approach and pass a magnetic sensor 201 with the rotation of the magnet part 13.
Patent JP-S58136747-A (JP)
Title: Cold rolled steel plate for enameling and its manufacture
Inventor: ITOU KENJI
IPC: C21D9/46
Filed: 1982-02-08
Abstract: PURPOSE:To obtain a cold rolled steel plate for enameling with superior fish scale resistance and strength by hot rolling a low C steel contg. Nb by a specified amount according to the C content and Al by a specified amount according to the N content, coiling the hot rolled steel at a specified temp., and subjecting it to recrystallization annealing after cold rolling. CONSTITUTION:A steel contg., by weight, 0.001-0.01% C, 0.5-0.40% Mn, 2.5. [C%]<=Nb<=8.[C%]+0.02%, <=0.009% Ti, 0.005%<=REM<=0.10%, <=0.007% N and 1.8.[N%]<=Al<=0.20% is refined. A billet obtd. from the molten steel is hot rolled, coiled at <=800 deg.C, cold rolled and subjected to recrystallization annealing at 650-900 deg.C. By the restricted composition and the conditions during the heat treatment after the rolling, a cold rolled steel plate for enameling with superior deep drawability, superior surface properties and fish scale resistance is obtd. without carrying out aging. A fine composite precipitate consisting of Nb(C.N), AlN, TiC, TiN and REM (O, S) is densely present in the plate.
Patent JP-S57132645-A (JP)
Title: Cathode-ray tube
Inventor: FUKUDA KUMIO
IPC: H01J29/64
Filed: 1981-02-10
Abstract: PURPOSE:To enhance the focusing characteristic of a cathode-ray tube by restricting the ratio of the length of a cylindrical focusing permanent magnet to the inner diameter of the said magnet to a given value. CONSTITUTION:Electron beams are focused by means of a cylindrical permanent magnet 10. The ratio l/phii of a length l of the magnet 10 to an inner diameter phii of the magnet 10 is adjusted to around 1-2. Consequently, a spherical aberration CSA can be minimized, and the focusing characteristic can be enhanced.
Patent JP-S60237434-A (JP)
Title: Film shifting and registration mechanism for film camera andprojector
Inventor: JIYOOFURII EICHI UIRIAMUSON
IPC: G03B1/22
Filed: 1985-01-31
Abstract: A transport and register movement for motion picture cameras and projectors and having spaced transport arms (14) with cam operated claw pins (40) and a crank shaft (39) and transmission (T) between the arms (14) to oscillate the same and with a laterally offset drive shaft (52) and cam operated register pins (61, 62) and a crank pin (57) oscillating a counterbalance in opposition to motion of the arms (14).
Patent JP-S61176410-A (JP)
Title: Composite ring roll
Inventor: NAKAGAWA YOSHIHIRO
IPC: B21B27/00
Filed: 1985-01-31
Abstract: PURPOSE:To obtain a title roll inexpensive as a rolling roll for steel wire rod or steel bar, etc. and excellent in durability, by forming the outer layer of a composite ring roll by high alloy steel, excellent in resistance to wear, and the inner layer by tough steel. CONSTITUTION:A composite ring roll 1 is formed by diffusion joining an outer layer 2, formed by high alloy steel excellent in resistance to wear, and an inner layer 3, formed by steel excellent in toughness into one body under a hot hydrostatic presdure. Accordingly, the inclusion of high alloy components from the outer layer of high alloy material to the inner layer is prevented as far as possible, and the toughness of inner layer is hardly deteriorated. Further, the roll is inexpensive as a roll for rolling and is excellent in durability.
Patent JP-H11200072-A (JP)
Title: Concentration control method for phosphoric acid bath for semiconductor treatment and apparatus therefor
Inventor: OTAKE SEIJI
IPC: H01L21/308
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the concn. of a phosphoric acid bath for a semiconductor wafer etching treatment by replenishment of DIW and an apparatus therefor. SOLUTION: The output of a system heater is fixed by initial setting in such a manner the set temp. most adequate for the boiling state of the phosphoric acid bath is attained. The present temp. and the set temp. are thereafter compared and the replenishing rate of DIW is automatically controlled according to the result thereof. The replenishment of the DIW is started at the timing before the phosphoric acid bath attains the set temp. after the start of heating of the etching treatment system. The DIW is dropped in a water drop form on the surface of the phosphoric acid bath. A plurality of nozzles 25 for dropping the DIW having cruciform cross members in apertures are arrayed and arranged above the surface of the phosphoric acid bath.
Patent JP-H06298796-A (JP)
Title: New compound b1371a or b1371b and their production
Inventor: KANEKO ISAO
IPC: A61P25/28
Filed: 1994-02-15
Abstract: PURPOSE:To provide the subject new compound obtained from the cultured product of a specific marine bacterium, exhibiting inhibiting actibn on cysteine protease and useful for the treatment of cerebral infarction, myocardial infarction, thrombosis, muscular dystrophy, osteoporosis, inflammation, cancer metastasis, etc. CONSTITUTION:A marine bacterium SANK70992 strain separated from Enteromorpha collected on the shore of Ojika peninsula, Miyagi Prefecture is inoculated to a sterilized medium and precultured at 26 deg.C for 3 days with a rotary shaker. The precultured product is transferred to a medium in a tank and cultured under stirring at 26 deg.C for 47hr and a fraction having inhibiting action on type II carpaine originated from bovine kidney is separated and purified to obtain the objective new compound B1371A or B1371B expressed by formula I or formula II exhibiting cysteine protease activity and useful as an anticerebral infarction agent, antimyocardial infarction agent, antithrombotic agent, antimuscular dystrophy agent, antiosteoporosis agent, anti-inflammation agent or cancer metastasis preventing agent.
Patent JP-S53103753-A (JP)
Title: Wide angle zoom lens of small size
Inventor: NAKAGAWA JIHEI
IPC: G02B15/16
Filed: 1977-02-23
Abstract: PURPOSE: To prepare a lens system of small size having its aberration compensated by using a basic component of a zoom lens having two negative and positive groups and by dividing the positive lens group into two which are arranged under preset conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03221954-A (JP)
Title: Image forming device
Inventor: IMAEDA MIKIO
IPC: G03D13/00
Filed: 1990-01-29
Abstract: PURPOSE:To transfer a full color image on a regular paper medium without any deterioration in the image quality by transferring an image of high quality obtained by an electrofax method along with a photosensitive recording layer. CONSTITUTION:A full color image is formed by the electrofax method on the photosensitive body sheet 1 where a conductive layer 3 and a photo conductive layer 4 are formed on a supporting body 2. Next, the sheet 1 is superposed with an endless belt 31 coated with a transparent resin toner 32b and passed through heat rollers 18, and is integrated by melting the toner 32b. Then, after the toner 32b is fixed, this is interfacially stripped between the layer 3 and the layer 4 by a stripping roller 19, and the layer 4 carrying the full color image is left on the belt 31. The belt 31 with the layer 4 remaining on it is passed through heat rolls 23 with regular paper 28 from a paper feeding holder 34, and is integrated. Next, when the belt 31 is stripped by the stripping roller 24, the layer 4 is left on the regular paper 28. Thus, the full color image can be formed on the regular paper 28 without any deterioration of the image.