baber/WOPTO huggingface dataset:
Patent JP-S57126903-A (JP)
Title: Hot hydrostatic pressure press molding method
Inventor: TSUKAMOTO HIDEHIKO
IPC: B22F3/15
Filed: 1981-01-30
Abstract: PURPOSE:To mold a sintered product with good quality in a short operation time by acting predetermined pressure and temp. on an object to be molded through a metal film and a powder having flowing property. CONSTITUTION:At first, to the end part of a sample (an object to be molded) 1, a conveying handle part 2 in constituting a film is attached by welding or the like and, to said sample 1, a film 3 comprising a ceramic powder which is not softened at a treating temp. and shows flowing property against external force as a particle aggregate is formed by an appropriate method. Next, in an evacuated atmosphere, the entire surface of the film 3 is covered and a metal film 4 is formed so as not to permeate a gas through the film 3. By this method, a sample 5 to be molded constituted in such a state that the inside of the film 4 is degassed and hermetically sealed is obtained. The obtained sample 5 is placed under a high temp. and high pressure environment and predetermined pressure and temp. are acted on the sample 1 through the film 4 softened at a high temp. and the film 3 having flowing property. After this operation, the films 3, 4 are removed to take out the sample 1 and the knob part 2 is removed.
Patent JP-S58131928-A (JP)
Title: Purification of 2,6-xylenol
Inventor: KIHARA MAKOTO
IPC: C07C27/00
Filed: 1982-01-29
Abstract: PURPOSE:A zeolite with 10 oxygen-atom ring as the inlets of the major pores is used as an adsorbent and brought into contact with crude 2,6-xylenole to effect adsorption of impurities, thus giving high-purity 2,6-xylenol. CONSTITUTION:As an adsorbent, is used a zeolite having major pores whose inlets consists of 10 oxygen-atom rings such as crystalline aluminosilicate. The zeolite is brought into contact with crude 2,6-xylenol containing phenol and cresol isomers as impurities to effect adsorption of these impurities to separate 2,6-xylenol. The above adsorbent selectively adsorbs phenol and cresol isomers. USE:2,6-Xylenol is used as a raw material of a heat-resistant engineering plastic [poly(2,6-dimethyl-1,4-phenylene oxide)].
Patent JP-H02196098-A (JP)
Title: Production of superconducting film
Inventor: SHIRASAKI MASAHIRO
IPC: C30B28/02
Filed: 1989-01-23
Abstract: PURPOSE:To prevent lack of high-temp. superconductivity due to laser beam irradiation by irradiating the thin film of an oxide superconductor by a laser beam, and simultaneously blowing a high-temp. gas contg. oxygen against the film. CONSTITUTION:An MgO wafer 3 on which the thin film of a Y-based oxide high-temp. superconductor is to be deposited, for example, is reciprocated in the X direction at a high speed, and placed on an auxiliary heating stage 4 which is intermittently moved only in the Y direction a minute distance at a time. A laser beam 1 is focused by a convex lens 2,a nd made incident to the surface of a thin oxide high-temp. superconductor film on the wafer 2. The thin film is linearly annealed as the auxiliary heating stage 4 moves, or melted and recrystallized. The tip of an oxygen inlet pipe is positioned very close to the part of the wafer 3 where the beam 1 is made incident, and hence high-temp. oxygen is blown against the part. Since the oxide high-temp. superconductor absorbs oxygen at 400-600 deg.C, the oxygen lost at a high temp. when melted can be replenished, and superconductivity can be exhibited.
Patent JP-H09203854-A (JP)
Title: Multidirectional image input device
Inventor: KIKUCHI SUSUMU
IPC: G03B35/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple device having a wide applicable range and realizing positioning useful on practical use by inputting the image of a standard sample in shape satisfying optical reference in the case of observation or obtaining optical characteristic in the case of observation. SOLUTION: In microscopes 1 and 2, the images of plural minute samples 20 corresponding to different focusing surfaces are picked up while moving the focusing surface by focusing surface control units 7 and 8, and an image signal is inputted in a processor 4. In the processor 4, the image signal is digital- converted by A/D converters 12 and 13 and recorded in memories 14 and 15. The peak coordinate is detected concerning the 3D observed image of the sample 20 inputted from both of microscopes 1 and 2, and defined as a common origin in 3D observation space. The origin of the 3D observed image and information on the scales (x), (y) and (z) obtained in such a way in the image input system of the microscope are utilized for the positioning between the inputted images from the microscopes in an observation mode.
Patent JP-H06224134-A (JP)
Title: Vapor crystal growth apparatus
Inventor: OTA YOICHIRO
IPC: C30B23/02
Filed: 1993-01-28
Abstract: PURPOSE:To safely maintain a vapor crystal growth apparatus wherein a phosphorus crystal is grown preventing phosphorus deposits from being produced. CONSTITUTION:A heater 6 is provided to a part of a vapor crystal growth apparatus where phosphorus deposits are attached so as to turn yellow phosphorus contained in deposits 7 into red phosphorus. Therefore, phosphorus deposits can be prevented from catching fire at maintenance, so that the maintenance of the apparatus can be enhanced in safety.
Patent JP-H03215637-A (JP)
Title: Contact material of oxide series
Inventor: YAMAMOTO HIRONOBU
IPC: C22C5/10
Filed: 1990-01-22
Abstract: PURPOSE:To make the contact material to fit for use in various circuits and to remove abnormal consumption due to layered deposit, breakage, etc., by dispersing the oxides of Cd, Sb, Sn, In, etc., into Ag. CONSTITUTION:Silver is used as an essential component, and 1-10%, by weight, of Cd oxide, 0.1-6.2% Sb oxide, 0.05-5% In oxide, 0.05-5% Sn oxide, and further 0.01-2% Te oxide are dispersed as metallic components into the above silver, by which the contact material of silver oxide series can ce formed. Further, 0.01-0.5% of one or more kinds among the oxides of Fe, Ni, and Co are dispersed, if necessary. By combinedly adding the above oxides to Ag, the supply of effective components to the surface layer can be smoothly carried out, and the effect of preventing layered deposition can be produced.
Patent JP-S60156048-A (JP)
Title: Large-sized liquid crystal display device
Inventor: ISHIBASHI NAOMI
IPC: G02F1/133
Filed: 1984-01-25
Abstract: PURPOSE:To improve visual recognizability at an observing point by optimizing the angle of field for every unit liquid crystal panel in a large-sized liquid crystal display device. CONSTITUTION:The visual field of a unit liquid crystal panel A placed vertically to a point O in an observation direction 17 is directed to the point O in the direction 17 by rubbing directions 11 and 12 of upper and lower substrates. Rubbing directions of upper and lower substrates of a unit liquid crystal panel B in the left part shifted from said panel A by an angle theta are changed by the angle theta to direct the visual field to the point O in the direction 11. A unit liquid crystal panel C in the right part is constituted similarly to the panel B. That is, when the length from the observing point O to an intersection D between axes 10 and 11 of rubbing of the panel A is optimized to 4m and lengths from the point O to intersections E and F between axes 12 and 13 of rubbing and between axes 14 and 15 of rubbing of panels B and C which are equally distant from the panel A are 5.6m, angles acute angleDOE and acute angleDOF based on the line OD are about 45 deg., and directions of panels B and C are inclined at about 45 deg. to directions 11 and 12 respectively.
Patent JP-H02193424-A (JP)
Title: Mobile communication system
Inventor: HAYAKAWA FUMIYASU
IPC: H04W16/26
Filed: 1989-01-20
Abstract: PURPOSE:To form the mobile communication system which uses a microzone in cities and a small zone in suburbs by allowing an on-vehicle repeater and a portable terminal to switch radio channels according to an indication from a radio base station when the on-vehicle repeater and portable terminal are at least in the small zone. CONSTITUTION:The portable terminal 14 in the microzone 3 makes a direct communication with a microzone radio base station 13. The portable terminal 23 is in the small zone 5, so the signal that the portable terminal 23 sends to a small-zone radio base station 22 is sent through the on-vehicle repeater 24. The base station 22 sends a radio channel switching signal (a) to the on-vehicle repeater 24 and a radio channel switching signal (b) to the portable terminal 23. On receiving the signal (a), the on- vehicle repeater 24 switches the reception channel to the radio channel used between the on-vehicle repeater 24 and portable terminal 23 and the transmission channel to the radio channel used between the on-vehicle repeater 24 and base station 22. On receiving the signal (b), the portable terminal 23 switches the reception channel to the radio channel used between the base station 22 and portable terminal 23 and the transmission channel to the radio channel used between the on-vehicle repeater 24 and portable terminal 23.
Patent JP-H04235275-A (JP)
Title: Method for forming cubic-crystalline boron nitride film
Inventor: ROKKAKU TADASHI
IPC: C23C14/48
Filed: 1991-01-10
Abstract: PURPOSE:To obtain cubic-crystalline boron nitride film having high stickness with a base material. CONSTITUTION:Irradiation of high energy ion 9 is executed with high voltage ion plantation or high voltage ion mixing and at the same time, by executing the irradiation of low energy ion 11 with low voltage ion irradiation, N ion-rich mixing layer is formed on the surface layer and after that, the cubic-crystalline boron nitride film is formed with low voltage ion vapor-deposition method or ion plating method.
Patent JP-S59140333-A (JP)
Title: Manufacture of cold rolled steel sheet for deep drawing with superior secondary workability and surface treatability
Inventor: KOYAMA KAZUO
IPC: B21B3/00
Filed: 1983-01-28
Abstract: PURPOSE:To manufacture a high-strength cold-rolled steel sheet with superior secondary workability and surface treatability as well as superior deep drawability by subjecting a steel material contg. very small amounts of B and Ti to rough hot rolling at a specified temp., cold rolling and recrystallization annealing. CONSTITUTION:A steel slab contg. 0.0010-0.010% C, <0.5% Si, <1.4% Mn, <0.05% P, <0.020% S, 0.005-0.10% acid-sol. Al, <0.0040% N, <0.0006% B and <0.08% Ti and satisfying Ti/(C+N)>=3.0 is subjected to rough hot rolling at >=950 deg.C starting temp. The hot rolled steel plate is descaled by pickling, and it is cold rolled to form a steel sheet. The steel sheet is subjected to recrystallization annealing at 800 deg.C for one min by continuous annealing.
Patent JP-S62170803-A (JP)
Title: Position detecting device
Inventor: OKITOMO HIROSHIGE
IPC: G01B11/00
Filed: 1986-01-23
Abstract: PURPOSE:To detect a position without requiring a scale, by deriving a correlation of an original binarization pattern signal, and a signal which has shifted by a prescribed bit, a binarization pattern signal which is obtained after said original binarization pattern signal has been obtained. CONSTITUTION:Each object 1a, 1b and 1c is brought to an image pickup by an image sensor 3 at a prescribe time. As a result, a signal corresponding to an optical intensity which has been photodetected from an image sensor 3 is outputted and sent to a pattern storage part 4. That is a binarization pattern signal Q by which a part corresponding to each object 1a, 1b and 1c becomes a high level is obtained. In this state, in a correlation deciding means 5, a correlation to the original binarization pattern signal Q is decided by receiving an output signal of the image sensor 3 which has executed an image pickup of the objects 1a, 1b and 1c which have moved after the original binarization pattern signal Q has been obtained.
Patent JP-H06224365-A (JP)
Title: Lead frame for semiconductor package and manufacture thereof
Inventor: MATSUURA TOMONORI
IPC: H01L21/56
Filed: 1993-01-28
Abstract: PURPOSE:To improve high frequency characteristic by controlling as much as possible generation of electrical noise such as crosstalk noise. CONSTITUTION:A frame type low dielectric part 11 having a dielectric coefficient lower than that of a resin sealing material is provided on the predetermined region of an inner lead 3, except for a wire bonding part 3a. This low dielectric coefficient part 11 is composed of a low dielectric coefficient material 12 and a non-thermoplastic resin layer 13 formed on the upper and lower surfaces of this low dielectric coefficient material 12. The low dielecric coefficient material 12 covers the front and rear surfaces of the inner lead 3 and fills a gap A between the inner leads 3, 3. Thereby, since a dielectric coefficient between inner leads 3, 3 becomes low, a parasitic capacitance between the leads 3, 3 is reduced to a large extent. Therefore, noise such as crosstalk noise can be reduced and high frequency characteristic can be improved.
Patent JP-S5296719-A (JP)
Title: Method for removing bitterness from chlorhexidine pharmaceuticals for intraoral use
Inventor: OOHAMA TADAHIRO
IPC: A61K8/36
Filed: 1976-02-07
Abstract: PURPOSE:To reduce the bitterness of chlorhexidine pharmaceuticals useful as intraoral antimicorbials, antiphlogistics and preventives of sordes on tooth, by the incorporation of lactic acid.
Patent JP-H05202551-A (JP)
Title: Private part washing toilet seat
Inventor: KOBAYASHI YOSHINOBU
IPC: E03D9/08
Filed: 1992-01-28
Abstract: PURPOSE:To commonly the light receiving section of a human body detecting IR ray sensor and the light receiving section of an IR ray remote-control. CONSTITUTION:A private part washing toilet seat 1 set for discharging washing- water for washing the private part of human body is set. The light receiving section 2 of a human body detecting IR ray sensor for detecting a person sitting down on a toilet seat section 6 is movably set. In a state that the person sits down on the toilet seat section 6, a state that the light receiving section 2 is confronted with the signal transmitting section 3 of the human body detecting IR ray sensor is contrived to be switched to a state that the section 2 is confronted with the signal transmitting section 4 of IR ray remote-control.
Patent JP-H07217460-A (JP)
Title: Intake and exhaust valve open/close timing control device for internal combustion engine
Inventor: SATO TATSUO
IPC: F01N3/20
Filed: 1994-02-04
Abstract: PURPOSE:To provide an intake and exhaust valve open/close timing control device for an internal combustion engine, while reducing HC. CONSTITUTION:Detected engine temperature Tw and cooling water temperature Twv for an engine 10 showing the completion of engine warm-up are compared with each other, thereby making judgement as to whether the engine 10 is at a warm-up process. In this case, the value of Tw equal to or larger than Twv means that the warm-up process is complete. Thus, timing for an exhaust valve 17 is selected at a level applicable after the warm-up process. On the other hand, when the value Tw is less than Twv, valve timing with an operation angle smaller than for timing after the warm-up is selected. Then, timing for an intake valve 16 is selected, so as to have a valve overlap amount corresponding to throttle opening.
Patent JP-H09201713-A (JP)
Title: Fillet surface forming method
Inventor: WATANABE KAZUKI
IPC: B23Q15/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce load to be applied to a tool and a finishing machine, and to shorten the required time for machining while securing machining precision, by feeding the tool in a direction in which the reference point unilaterally performs the circular motion and intersects the direction of the circular motion and performing cutting work. SOLUTION: One approximately spiral tool path CP is assumed, a fillet surface (f) is formed on a work by moving a tool so that its attitude may be kept constant and that the tool center as the reference point may be fed while performing the circular motion along the tool path CP. Therefore, it is unnecessary for the tool path to be uncontinuously changed in any period during fillet machining for not only essential cutting by the tool but also feeding of the tool, and sudden acceleration and deceleration of the tool are not required. Accordingly, load to be applied to the tool and the cutting machine is reduced, and the required time for machining can be shortened while securing machining precision.
Patent JP-H07217680-A (JP)
Title: Disc brake device
Inventor: ICHIKAWA SHIGERU
IPC: F16D55/224
Filed: 1994-02-04
Abstract: PURPOSE:To reduce the brake noise and brake vibration of a disc brake. CONSTITUTION:A support spring 70 is interposed between one side end of a pad 40 and the inner side face side of the cutout of a torque member so as to press the pad 40 to the opposite inner side face side of the torque member, thus preventing the rattling of the pad 40. The support spring 70 is formed by jointing a frtmeal plate 71 with a high thermal expansion coefficient to the inside of a second metal plate 72 with a low thermal expansion coefficient, and the spring force of the spring 70 is increased according to the temperature rise. At the non-braking time, the energizing force of the pad 40 by the support spring 70 is kept small, so that the rotor attacking performance of the pad 40 is low, and the partial wear quantity of a disc rotor 21 is reduced. At the braking time, the spring force of the support spring 70 is increased by temperature rise, and the vibration of the pad 40 is strongly regulated so as to reduce the generation rte of brake noise increased in association with the temperature rise of the pad 40.
Patent JP-H06222288-A (JP)
Title: Endoscope
Inventor: MINAMI TOSHIJI
IPC: A61B1/00
Filed: 1993-01-28
Abstract: PURPOSE:To provide an endoscope capable of easily confirming whether a top end adaptor is mounted in a proper position or not when the top end adaptor is mounted on a top end hard part body. CONSTITUTION:An endoscope in which a top end adaptor 30 having a direct sight or side sight objective lens is attachably and detachably mounted on the top end hard part body 28 of the endoscope is provided with a detecting means for detecting that the top end adaptor 30 is mounted in a proper position to the top end hard part body 28, and an alarm means for giving an alarm when the top end adaptor 30 is not mounted in the proper position on the basis of the information detected by the detecting means.
Patent JP-S61173434-A (JP)
Inventor: SHIBUE NOBUYUKI
IPC: H03K17/78
Filed: 1985-01-25
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-S61171399-A (JP)
Inventor: KIMOTO TETSUYA
IPC: B21D22/20
Filed: 1985-01-25
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-H11286498-A (JP)
Title: Nucleotide labeled by infrared dye and use thereof in detection of nucleic acid
Inventor: MUEHLEGGER KLAUS
IPC: C07F9/572
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound containing a carbocyanine group having absorption within a long wave length region, and enabling a general, simple and specific nucleic acid to be recognized. SOLUTION: This new compound is the one of the formula [B is adenine or the like; Xn is a linkage having 4-20 atoms; Sig is 10,12-propylene-3,3,3',3'- tetramethyl-1,1'-bis(3-sulfobutyl)-indotricarbocyanine-11-(4-amino)-ph enoxy-thiono or the like; R<1> and R<2> are each H or the like], e.g. anhydrous-10,12- propylene-3,3,3',3'-tetramethyl-1,1'-bis(3-sulfobutyl)-indotricarbocya nine-11-(4- amino)-phenoxy-thiono-[8-(5-aminopentylamino)-2'-deoxy-adenosine-5'- triphosphate]. The compound of the formula is obtained, for example, by reacting an amino group-containing nucleoside-5'-triphosphate with an isothiocyanic salt of a fluorescent dye.
Patent JP-H07205250-A (JP)
Title: Safety door device for injection molding machine
Inventor: YOSHIOKA MITSUSHI
IPC: B29C45/84
Filed: 1994-01-12
Abstract: PURPOSE:To provide a safety door device in which rails for a safety door can be eliminated. CONSTITUTION:A safety door 13 switches a clamping space 8 and a swivel space of an injection molding machine. One end of a cantilever slide pack 29 is fixed to a machine frame 16 on a base 2. The door 13 is mounted at its upper part on a movable member 30 of the pack 29, and supported at its lower part to an upper surface of the base 2 via a support roller 31 rotatably supported to a closing direction side part of the door. Further, a lower edge is guided by a guide rail provided at a lower surface side of the base.
Patent JP-H10192544-A (JP)
Title: Mobile recording-medium vending machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To make it possible for a game player to buy a recording medium such as a prepaid card by providing a mobile recording-medium vending machine with a recording medium issuing means and a moving means that moves the recording medium issuing means, and controlling movement by operating a purchase operation means installed near a pachinko machine. SOLUTION: The main body 1 of a mobile prepaid card vending machine is constituted of a card issuing section 2 that issues a prepaid card, and a moving section 3 that moves on the movement rails 107, 108. An operating section to display the presence or absence of stored cards and to cancel purchase operation, an inputted amount display section 5 that displays the amount inputted and a paper money insertion slot 6 are provided on the front of the card issuing section 2, and a card discharge slot is provided in the lower section of the main body 1. On the other hand, an operating section 106 provided on the fancy plate 102 of each pachinko machine 104 is furnished with an order display section 106a that displays the order of arrival of the main body 1 and a card type selection switch 106b to select a type of card to buy.
Patent JP-S57125963-A (JP)
Title: Solvent for erasing image
Inventor: SATOU TSUTOMU
IPC: G03G21/00
Filed: 1981-01-29
Abstract: PURPOSE:To erase the toner images formed by an electrophotographic method effectively by using a solvent consisting of aliphatic hydrocarbon (or its halide). CONSTITUTION:The toner images 4 formed by an electrophotographic method on a medium 3 to be recorded wherein a coating layer 2 consisting of, for example, a butyral resin and calcium carbonate is formed on a substrate 1 are rubbed a number of times with a cotton applicator impregated with aliphatic hydrocarbon (or halogenated deriv.) in the parts thereof desired to be erased, whereby the toner images of the desired parts are erased thoroughly without leaving any trace of erasing.
Patent JP-S62215536-A (JP)
Title: Foamable couple, histamine h2 antagonist foamable composition containing same and manufacture
Inventor: TARARU RUNE
IPC: A61K9/46
Filed: 1987-01-20
Abstract: L'invention concerne la préparation de nouveaux couples effervescents et de compositions les contenant par réaction d'acide citrique avec un carbonate ou bicarbonate alcalin, le milieu étant amené à réagir avec dégagement d'anhydride carbonique jusqu'à ce que l'acide soit transformé en citrate mono- ou di-alcalin. 
<??>Les couples comprennent un mélange de citrates mono- et di-alcalin dans un rapport pondéral compris entre 8/1 et 1/10. 
<??>Suivant une réalisation particulière de l'invention, ces compositions pharmaceutiques contiennent également un antacide pour le traitement simultané d'hyperacidité stomacale et d'hypersécrétion d'histamine au niveau des récepteurs H2.