baber/WOPTO huggingface dataset:
Patent JP-H01212285-A (JP)
Title: Production of pottery made of stock consisting of hollow body
Inventor: KATAOKA KATSUMI
IPC: C04B38/06
Filed: 1988-02-19
Abstract: PURPOSE:To provide the easier operation, higher quality, shorter time and lower cost at the time of producing the title pottery by coating slurred clay or the like over the entire surface of a core which is made of a combustible thermoplastic resin foam and has the shape corresponding to a hollow part to a desired thickness, then calcining the coating after drying. CONSTITUTION:The core 6 having the shape corresponding to the hollow part 1 and 1-10mm thickness is made of the combustible thermoplastic resin foam such as foamed PS and is bored here and there with holes 7 of 1-5mm diameter at the time of producing, for example, a teacup A consisting of the hollow body of the double-walled stock 9. This core 6 is then dipped in the slurried clay or the like of a prescribed viscosity and the clay or the like is stuck over the entire surface to 1-3mm thickness. After this clay or the like is dried, the core is put into a kiln and is calcined by biscuit firing at 800-900 deg.C and the core 6 made of the foamed PS is simultaneously annihilated by combustion. The outside layer 2 and the inside layer 3 are connected by plural columns 8 and the teacup A or the like consisting of the stock 9 having the hollow part 1 is obtd.
Patent JP-H07249796-A (JP)
Title: Semiconductor light emitting element
Inventor: OBA YASUO
IPC: H01S5/323
Filed: 1994-03-09
Abstract: PURPOSE:To realize high luminance short wave emission by adding group II and IV elements simultaneously to an emission layer 11 thereby increasing the emission center without increasing diffusion of impurities. CONSTITUTION:A GaN buffer layer 12, an n-type GaN confinement layer 13, a GaN emission layer 14 doped with Se and Mg and a P-type GaN confinement layer 15 are grown on a saphire substrate 11 and a P side electrode 16 is formed on the layer 15 while an n side electrode 17 is formed on the side face of the buffer layer 12. Since a GaxAlxIn1-x-yN layer(0<x<=1, 0<=y<1) added simultaneously with group II and Vl elements is employed as an emission layer, the impurities are taken into the crystal as a pair of doner and acceptor thus suppressing the diffusion. Consequently, lowering of efficiency or deterioration of quality due to increase of lattice defect is prevented even if a relatively large quantity of impurities is added in order to increase the number of emission centers thus realizing a high luminance short waveform LED.
Patent JP-S61195660-A (JP)
Title: Production process for 'tofu' using deaerator
Inventor: TAKAI WATARU
IPC: A23L11/00
Filed: 1985-02-27
Abstract: PURPOSE:In a usual process for making TOFU, a deaerator is used to remove bubble in soybean milk to make TOFU of improved taste, because a defoaming agent is not used or its amount is reduced to half. CONSTITUTION:When TOFU is made in a usual way, a deaeration chamber is provided before ground and boiled soybean is sent to the coagulation process, so that bubbles in the milk are removed, while it flows in the chamber by means of a deaerator. When desired, another deaeration chamber is provided until the crushed and soaked soybeans are sent to the boiling process to remove bubbles in the liquid mixture.
Patent JP-S52122168-A (JP)
Title: Waiting number detector for elevator
Inventor: KUZUNUKI SOUSHIROU
IPC: G07C9/00
Filed: 1976-04-07
Abstract: PURPOSE: To detect always in good accuracy waiting number at each floor hall separately in different directions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05339848-A (JP)
Title: Separable-type loom
Inventor: MARUKU GURUUEZU
IPC: B23Q1/00
Filed: 1993-02-26
Abstract: PURPOSE: To provide a separable-type loom enabling the removal and re-assembly of both portions thereof to be easily and quickly carried out and enabling both the portions to be subjected to accurate position adjustment. CONSTITUTION: This loom has such a scheme that, both portions of the machine frame have side parts provided with collocated supports and collocated stop surfaces 23, 24, respectively; in addition, a tightening system 25 containing tightening wedges 26, 27 is provided for each machine side to press the stop surfaces of the side parts against each other.
Patent JP-S62198125-A (JP)
Title: Dry etching method
Inventor: OKUMURA HISAHIRO
IPC: H01L21/027
Filed: 1986-02-25
Abstract: PURPOSE:To enhance the accuracy of a dry etching method by pretreating a resist film formed with an etching pattern with gas of CF4+H2, and dry etching it according to the resist pattern. CONSTITUTION:A resist film 13 is formed on an aluminum film 12 formed on a semiconductor substrate 11, and a hole 14 corresponding to the etching portion is formed at the film 13. Then, a pretreatment with reaction gas of 'CF4+H2' is executed. A post baking is performed, and the film 12 is dry etched. Thus, since the selection ratio of a material to be etched and the resist can be set sufficiently largely, the dry etching of high accuracy can be achieved.
Patent JP-S60209302-A (JP)
Inventor: IBU RARAN
IPC: B29K21/00
Filed: 1985-02-27
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-H0841037-A (JP)
Title: Cyanoisooxazole,synthesizing method for same,herbicide containing same,and controlling method for unfavorable plantusing same
Inventor: PEETAA MIYUNSUTAA
IPC: C07D261/18
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a new compound useful as a herbicide, in particular, having excellent biological characteristics compared to such compounds as to be lipophilic for free carboxylic acids.  
     CONSTITUTION: This compound is shown by formula I or formula II (R 1  is H, an alkyl, cycloalkyl or phenyl; R 2  is H, an alkyl or cycloalkyl; R 3  is an alkoxy, alkyl, cycloalkyl, cycloalkenyl or the like; R 1  to R 3  may each be substituted by organic group(s)), e.g. 4-carboxyamido-3-isopropylisoxazole-5- carboxylic acid cyclopropylamide. The compound of formula I is obtained by amidating an isoxazole-4,5-dicarboxylic acid monoamide of formula III followed by dehydrating the resultant diamide of formula IV. The compound of formula I is capable of favorably controlling weed and harmful grass in cultivated plants such as wheat, rice, corn, soybean and raw cotton. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09217256-A (JP)
Title: Heat-insulating material
Inventor: AOKI SUSUMU
IPC: D06M101/16
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-insulating material not causing the breakage of fibers on their roll-forming processing and good in the shape retainability of a raw fabric roll by mixing silicate-containing rayon fibers difficult in combustion and retaining their strengths and shapes after combustion with synthetic fibers. SOLUTION: The mixture of (A) 95-50wt.% of silicate-containing rayon fibers with (B) 5-50wt.% of synthetic fibers is carded into a mat-like product with a carding machine and then subjected to a needle-punching process to form a mat having a desired thickness. Thus, the heat-insulating mat satisfying a temperature-time area (td θ) and a smoking coefficient (CA) which are the accreditation criteria of semi-nonflammability is obtained, and when the mat is immersed in an ammonium phosphate solution, the nonflammability of the mat is further improved.
Patent JP-S62197927-A (JP)
Title: Production of composite protective film
Inventor: YOTSUI HIKARI
IPC: G11B5/66
Filed: 1986-02-24
Abstract: PURPOSE:To form a film having excellent uniformity, durability and lubricity as a protective film to be provided on a magnetic recording layer by forming the magnetic recording layer on a substrate and subjecting said layer to a plasma polymn. by using one of specific compd. CONSTITUTION:The magnetic recording layer consisting of a ferromagnetic metallic film is formed on the surface of the aluminum substrate. A metallic plate with the thin ferromagnetic metallic film is fixed to a counter electrode type plasma polymn. device and the vapor of an org. compd. contg. fluorine is introduced therein. The protective film is then formed by the plasma polymn. on the thin ferromagnetic metallic film. The special material expressed by the formula is used as the org. compd. contg. fluorine. The org. compd. is generally liquid and is introduced into the reaction vessel after said compd. is subjected to gasification in the closed system where the satd. vapor pressure is obtd. under and at a constant pressure and constant temp. The protective film for a magnetic disk having excellent wear resistance, corrosion resistance and magnetic characteristics is thus obtd.
Patent JP-H06253344-A (JP)
Title: Device for inspecting display device
Inventor: MITSUI OSAMU
IPC: H04N17/04
Filed: 1993-02-26
Abstract: PURPOSE:To precisely and excellently inspect a display device like a liquid crystal display panel at all times. CONSTITUTION:The display device inspecting device, equipped with a display device holding part 11, an image pickup means 14 which picks up an image displayed by the display device arranged at the holding part 11, and a decision means 20 which analyzes the image pickup signal outputted by the image pickup means 14 and decides whether or not the display device is normal, uses a solid- state pickup device as an imager which picks up the image by the image pickup means 14, which is made freely movable to and from the display device 30 arranged at the holding part 11; after the position of the image pickup means 14 is adjusted so that an array of pixels constituting the display image picked up by the solid-state image pickup device becomes parallel to the pixel array of the solid-state image pickup device the display device 30 is inspected.
Patent JP-H10237352-A (JP)
Title: Polyfunctional coating agent
Inventor: OGATA SHIRO
IPC: C09D7/48
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent excellent sealing property, film-forming property and transparency, capable of imparting good weather resistance, harmful electromagnetic wave-shielding property, chemical resistance, antistatic property and insect-proofing property to substrates and useful for building substrates, etc., by including a specific titanium oxide. SOLUTION: This coating agent comprises an amorphous type titanium oxide such as amorphous type titanium peroxide sol [e.g. transparent yellow liquid obtained by adding a basic compound to an aqueous solution of titanium salt, washing and separating the resultant pale-bluish white and amorphous titanium hydroxide Ti(OH)4 , namely orthotitanic acid H4 TiO4 and treating the separated compound with hydrogen peroxide solution and having pH6.0-7.0, 8-20nm particle diameter and normally 1.4-1.6wt.% sol concentration].
Patent JP-S58155056-A (JP)
Title: Stamina-developing soy
Inventor: TSUTSUI KAZUMI
IPC: A23L27/50
Filed: 1982-03-11
Abstract: PURPOSE:To impart soy sauce with mild sweetness and unique taste and flavor, by adding crude drugs and film-forming yeasts to soy sauce, and culturing the yeast. CONSTITUTION:Soy sauce having remarkable stamina-developing and senility- preventing effects is prepared by adding crude drugs and film-forming yeast to a soy sauce, and culturing the yeast at a proper temperature. Soy sauce having mild sweetness and unique taste and flavor can be prepared by this process.
Patent JP-H02219009-A (JP)
Title: Coated optical fiber
Inventor: NONAKA TAKESHI
IPC: C03C25/10
Filed: 1989-02-21
Abstract: PURPOSE:To securely adhere a glass fiber and a coating resin without lowering a curing rate by composing an energy beam curing type resin layer of a (meth) acryl oligomer, polymn. initiator and reactive diluent and incorporating a compd. having oxazolidone skeleton into this reactive diluent. CONSTITUTION:The energy beam curing type resin layer 2 consists of the (meth) acryl oligomer, the polymn. initiator and the reactive diluent and the compd. having the so-called oxazolidone skeleton is incorporated into the reactive diluent. A hydrogen bond is formed of a nitrogen atom and a carbonyl group in this case and since the compd. has reactive carbon-carbon double bonds, the chemical bond is formed by a curing reaction. The bleeding of the compd. at the boundary of the optical fiber 1 and the coating resin 2 with age is, therefore, obviated. The adhesive property between the optical fiber 1 and the coating resin 2 is improved in this way.
Patent JP-S58171471-A (JP)
Inventor: ROI FURANSHISU HAUSU
IPC: C09K8/10
Filed: 1983-03-11
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-H01215028-A (JP)
Title: Pressure welding type semiconductor device
Inventor: TAKATSUI SHIGEYASU
IPC: H01L21/52
Filed: 1988-02-24
Abstract: PURPOSE:To disperse currents uniformly to a large number of electrodes, and to improve current interrupting performance by equally connecting the electrodes formed onto both main surfaces of a semiconductor sub strate and metallic plates brought into contact with the electrodes electrically and mechanically. CONSTITUTION:The thickness of a cathode electrode plate 4 and an anode electrode plate 5 is brought to a value from 0.5mm to approximately 0.1mm so that excess stress is not applied to a semiconductor substrate 1 when the cathode electrode plate 4 and the anode electrode plate 5 bonded with a cathode electrode 2 and an anode electrode 3 for the semiconductor substrate 1 are bonded or when a semiconductor device is operated. Molybdenum or tungsten is used as the material of the electrode plates 4, 5, a thermal expansion coefficient is brought close to silicon, etc. as the material of the semiconductor substrate 1, and a material such as copper, silver, gold, etc., improves electrical and thermal conduction. The curvature of the semiconductor substrate 1 due to the bonding of different materials is prevented by making the thickness of the cathode electrode plate 4 and the anode electrode plate 5 the same.
Patent JP-H01216184-A (JP)
Title: Feed valve for preventing water hammer
Inventor: TAKEDA YOSHIAKI
IPC: F16K31/40
Filed: 1988-02-24
Abstract: PURPOSE:To take a measure for foreign matter by catching foreign matter in a gap by providing a small cylinder on the forward end of a water absorbing port of a horizontal hole of a diaphragm base of a feed valve to reduce the gap between the forward end portion of the small cylinder and the bottom portion of the inner surface of a cap. CONSTITUTION:A small cylinder 6 is provided on the forward end of a water absorbing port of a horizontal hole 5 of a diaphragm base of a feed valve. A cap 7 with a small hole 8 is provided on the water absorbing port side of the horizontal hole 5. A gap between the forward end portion of the small cylinder 6 and the bottom portion of the inner surface of the cap 7 is formed smaller than the diameter of the small hole 8. By this arrangement, foreign matter entered through the small hole 8 is caught by the gap before, it reaches the horizontal hole 5.
Patent JP-S61197810-A (JP)
Title: Bearing integrally formed on edge of metal plate and method of formation thereof
Inventor: IKEHATA YOJI
IPC: F16C3/02
Filed: 1985-02-26
Abstract: PURPOSE:To assure sufficient shaft strength as well as sufficient coupling of a metal plate with a shaft by making larger a shaft diameter than a plate thickness. CONSTITUTION:A projection part 5a is integrally formed on the edge part 6a of an operation plate 6. The projection part 5a is pressed from both sides perpendicularlly to the direction of the plate thickness by means of molding fitments 7a, 7b. Semicircular concave portions 9a, 9b, which respectively form a semi-cross section of a shaft 5, are provided in the molding fitments 7a, 7b, and the projection part 5a is allowed to have the shaft 5 larger than the plate thickness. With such arrangement, sufficient shaft strength and sufficient coupling of the metal plate with the shaft can be assured.
Patent JP-S59164058-A (JP)
Inventor: MURAKAMI MITSUYOSHI
IPC: A61G7/05
Filed: 1983-03-10
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-S63208534-A (JP)
Title: Fibrinolytic agent
Inventor: KASAI SHUNJI
IPC: C12N9/72
Filed: 1987-02-23
Abstract: PURPOSE:To obtain a fibrinolytic agent containing a urokinase precursor as an active ingredient. CONSTITUTION:A fibrinolytic agent which contains a urokinase precursor as an active ingredient wherein the urokinase precursor in an amount [preferably 15,000-30,000 IU (urokinase conversion time/minute] enough to rapidly cause activation of the urokinase precursor at the initial period of administration (preferably within 7-15min after beginning of administration) is intravenously injected. The agent is preferably applied for treating thrombosis, especially myocardial infraction. The fibrinolytic agent shows two or more effects on reopening ratio of thrombosis in coronaria than a well-known fibrinolytic agent comprising UK precursor. The agent is intravenously administered, especially preferably by drip.
Patent JP-H05192503-A (JP)
Title: Liquid concentrating device
Inventor: BAKURAFU FUERESU
IPC: C13B25/00
Filed: 1992-02-26
Abstract: PURPOSE: To enable the thickening of a liq. up to comparatively high solid contents by obtaining a high output of vaporization in a type of apparatus provided with a container housing the liq. equipped with an evaporated vapor outlet and a heater arranged in the liq. column adjusted within the container. CONSTITUTION: The heater is constructed as a rotor 10 rotating in the container 1 and the rotor is formed of a plurality of plates 17, 18, arranged at a limited axial spacing and substantially parallel to each other. The plates extend outwards from the rotor axis. Every second chamber 19 forms a heating chamber sealed with respect to the liq. among the chambers formed between adjacent plates. Then, the chambers 20 respectively located between these heating chambers are opened towards the container interior in areas close to the rotor axis and on the outer circumference.
Patent JP-H05240396-A (JP)
Title: In-pipe foreign material discharge device
Inventor: KUBO TOSHIHIRO
IPC: E03C1/00
Filed: 1992-02-27
Abstract: PURPOSE:To provide an in-pipe foreign material discharge device which can discharge a foreign material in a pipe efficiently with a small amount of discharge water completely even if it is a heavy foreign material. CONSTITUTION:Chambers 8A, 8B are formed inside a body 3 whose bottom is in a conical shape with a blocking element 7 whose bottom part is a communicating part 9, and an in-flow port 12 which communicates with one chamber 8A and an out-flow port 13 which communicates with the other chamber 8B are provided. Moreover, an out-flow port 14 is provided at the lower edge of the body 3, and plural shelf plates 16A which face in a flow direction are arranged. With this constitution, while fluid is being rectified between shelf plates and flowing, foreign material is precipitated to accumulate on the shelf plates, a part of foreign material accumulates on the conical part to capture foreign material completely. Accumulated foreign material is made to go out on the flow of drainage from the discharge port efficiently with a small amount of drainage, and completely even if it is a heavy foreign material. It is thus possible to clean a pipe without a pipe line being clogged.
Patent JP-S56136633-A (JP)
Title: Twin-shaft continuous type kneading device
Inventor: HASHIZUME SHINJI
IPC: B29B9/00
Filed: 1980-03-27
Abstract: PURPOSE:To enhance the kneading uniformity and improve the quality of product  by providing feed vane parts for moving the material to be kneaded in an advance direction and the return vane parts for moving the same so as to return it reverse to a kneading part, and deviating the change points from the feed vane parts to the return vane parts axially with each other. CONSTITUTION:The rotor 4 in a chamber 1 is constituted of a feed part 41 for feeding forward the material to be kneaded supplied continuously from a supply port 2 into the chamber 1, a kneading part 42 for kneading and dispersing the material from the feed part 41, and a discharge part 44 for feeding the kneaded material to a discharge port 3. Feed vane parts 42a, 42c of which the kneading vanes have twists in the direction for moving the material forward in the advance direction and vane parts 42b, 42d of which the kneading vanes have twists in the direction for returning the material are provided to the kneading part 42, and the change points from the feed vane parts 42a, 42c to the return vane parts 42b, 42d are deviated axially with each other, whereby the delivery and receiving of the material are made smooth.
Patent JP-S59165932-A (JP)
Title: Stator of ac rotary electric machine
Inventor: KAWAMURA MITSUHIRO
IPC: H02K3/28
Filed: 1983-03-09
Abstract: PURPOSE:To enable to divide a coil without isolation by containing coils of phases in a range which is interposed between adjacent divided wires and connecting a reactance to the coil of the prescribed phase. CONSTITUTION:Armature coils 12-17 of phases having the same shape are contained in a range which interposed between divided wires 11 for dividing a stator into two sections. Further, to eliminate the unbalance of reactances of the respective phases, reactors 18, 19 are respectively inserted between the coils 12, 13, 14 and their terminals. The reactor 18 is formed of a reactor 18-1 connected to the b-phase coil 12, and a reactor 18-2 connected to the c-phase coil 14, the reactor 18-1 has a self-inductance lb of the b-phase, the reactor 18-2 has a self-inductance lc of the c-phase, and a mutual inductance m is provided between the b-phase and the c-phase. Further, the reactor 19 has a self-inductance la.
Patent JP-H02222214-A (JP)
Title: Analog switch and analog multiplexer using relevant analog switch and sample-hold circuit
Inventor: NOJI MINORU
IPC: G11C27/02
Filed: 1989-02-22
Abstract: PURPOSE:To obtain a circuit operated stably at a low voltage power supply by adopting the circuit constitution of an analog switch. CONSTITUTION:A circuit composed of transistors(TRs) 2-7 constitutes an analog switch X and a circuit composed of TRs 15, 16, 20 and 21 constitutes a differential amplifier Y controlling the analog switch X. The analog switch X, a hold capacitor 8 and a TR 9 constitute a sample-hold circuit and the analog switch X uses the bases of the TRs 2, 3 as the input terminal, the emitters of the TRs 6, 7 as the output terminal and each base of the TRs 4, 5 as a control input terminal. Thus, the rising waveform of the input signal in the sample-hold operation is a steep rising waveform and even when the voltage of a DC power supply fed to a DC power terminal 25 is low, a stable switching is attained.
Patent JP-S60184909-A (JP)
Title: Auxiliary steam temperature decrease controller
Inventor: ISHIDA TAKESHI
IPC: F01K23/10
Filed: 1984-03-05
Abstract: PURPOSE:To reduce the thermal stress of the rotor of a steam turbine, by opening a temperature decrease control valve depending on the deviation of the temperature of auxiliary steam as sealing steam from a temperature set depending on of the steam detected at the start of the turbine, in performing the temperature decrease control of the auxiliary steam as sealing steam. CONSTITUTION:In a combined-cycle power plant including a compressor 1, a combustor 2, a gas turbine 3, an electricity generator 4, a steam turbine 5 and an exhaust gas boiler 6, the temperature of auxiliary steam 7 is decreased by a temperature reducer 8 with the use of a condensate 11 and supplied as sealing steam to the steam turbine 5 through a sealing steam stop valve 32. At that time, a temperature reducer stop valve 10 is opened according to a temperature decrease control start instruction. After a time set by a timer, a temperature decrease control valve 9 is opened by PID control depending on the deviation of the auxiliary steam from an optimal decrease temperature set depending on the temperature of the firststage inside wall metal of the steam turbine 5.
Patent JP-S60186445-A (JP)
Inventor: OKAMOTO SUNAO
IPC: C04B14/34
Filed: 1984-03-05
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。