baber/WOPTO huggingface dataset:
Patent JP-H04183813-A (JP)
Title: Method for adding fe-mn alloy
Inventor: OGURA YASUTSUGU
IPC: C21C5/46
Filed: 1990-11-19
Abstract: PURPOSE:To add and incorporate granular Fe-Mn at a high yield into a molten steel by using a container which melts or burns at the temp. of the molten steel and into which the Fe-Mn is packed at the time of adding Mn to the molten steel under tapping. CONSTITUTION:The inexpensive granular Fe-Mn of <=7mm max. grain size generated in a crushing stage is packed into the container made of a steel sheet which easily melts at the temp. of the molten steel or the container made of materials, such as paper and plastics, which burn at the temp. of the molten steel and such container is charged into the molten steel under tapping at the time of incorporating the Mn into the molten steel flow tapped from a steel making furnace by charging the Fe-Mn thereto. The container comes into contact with the molten steel flow in the state similar to the state of the lumped Fe-Mn and the granular Fe-Mn melts into the molten steel at the high yield without being lost by splashing. The molten steel having a prescribed Mn grade is thus obtd. at a low cost.
Patent JP-H10162537-A (JP)
Title: Slider for magnetic head
Inventor: MATSUMOTO MASAAKI
IPC: G11B21/21
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a slider for a magnetic head having excellent floating stability and dynamic performance by giving at least three peak parts to the pressure generated at the floating surface of the slider for magnetic head, locating these peak parts to the areas near the corners of the slider and assuring pitching resistance and rolling resistance characteristic. SOLUTION: A slider for magnetic head comprises floating surface 1 in the input end side, tapered section 2, floating surface 3 in the output end side, recessed section 4, magnetic converter 5, gas input side 6 and gas output side 7. This magnetic head slider forms pressure peaks at the three positions of the floating surface 1 in the right and left input sides, area near the boundary of the tapered section 2 and the area near the output end of the floating surface 3 in the output end side. This magnetic head slider is capable of enlarging a floating pitch angle because the area of the floating surface in the input side can be set larger than that in the output end side. Moreover, since amount of floating is small only at the output end of the floating surface 3 in the output side, probability of contact to the projection on the disc can be made small.
Patent JP-H08227596-A (JP)
Title: Decoding circuit for semiconductor memory
Inventor: SAMI KIRIAKI
IPC: G11C8/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a decode circuit which can increase the bit number per word line while maintaining a speed of large address decoding or ROM. SOLUTION: A positive feedback structure is provided in outputting a decode circuit, and a voltage increasing speed of a decode circuit output is increased in a pulldown phase of a clock cycle. When a voltage of an output line of the decode circuit via a first p channel transistor 45 connecting with a voltage source is increased, a second n channel transistor 53 in which the output line of the decode circuit connects with a gate is turned on, a ground potential is applied to a gate of the first transistor 45, the first transistor 45 is still more abruptly electrically connected and an output voltage of the decode circuit is still more abruptly increased.  In a second transistor 53, a ground potential is still more abruptly applied to the gate of the first transistor 45, and an output of the decode circuit is abruptly increased up to almost a supply voltage during a period of a pulldown portion of the clock cycle.
Patent JP-2000141266-A (JP)
Title: Frame grasping device and method
Inventor: USHIDA HIROSHI
IPC: H01J9/48
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To surely hold a frame of a color distinguishing electrode without damaging the same and to prevent the generation of dust caused by the friction of the frame and a guide by holding both ends of the frame by the chuck arms, holding one side of the frame by a hook, and fixing the posture of the frame only in one direction. SOLUTION: A basket 30 is washed in a state that it is held by a frame 1, and then the basket 30 is taken out from a washing tank. The basket 30 is located under this frame grasping device 20 by a moving means. A hook 24 is moved in the Z1 direction by operating an actuator 21, and an upper side of the frame 1 is hung and held by the hook 24. On this occasion, the frame 1 is held only by the hook 24, so that any force is added in the X and Y directions of the frame 1. That is, the unnecessary pressure is not applied between the guide 33 and the frame 1, so that the generation of the dust caused by the friction can be prevented even when the frame 1 is rubbed with the guide 33.
Patent JP-S63168219-A (JP)
Title: Plug for cold drawing
Inventor: OKITA KOICHI
IPC: B21C37/06
Filed: 1986-12-29
Abstract: PURPOSE:To form a semicircular groove on the inside surface of the outer tube of a duplex tube by forming projections on the outside surface of a plug body and making the sectional shape of the projections a semielliptic shape whose width is the major axis and whose height is the minor axis. CONSTITUTION:Projections 14 are formed at four points in a circular direction on the outside surface of a plug body 13 and their sectional shape is made to be a semiellipse whose width and height are denoted by W and H, respectively. The plug body 13 is used to form grooves on the inside surface of the outside tube constituting a duplex tube. When the outer and inner tubes are tied and fitted, the semielliptic section of the previously formed grooves is changed into a semicircular section by the tie-fitting. Thus, the inside surface of the outer tube after forming a duplex tube has semicircular section grooves.
Patent JP-2001131040-A (JP)
Title: Inhibitor for proliferation of microbe inducing dental caries
Inventor: HONDA SHINSUKE
IPC: A61K8/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor for proliferation of microbes inducing dental caries specifically preventing proliferation of oral microbes (Sztreptococcus mutans) concerning with dental caries and plaque formation. SOLUTION: This inhibitor for proliferation of microbes inducing dental caries is obtained by including kojic acid and/or its derivative as the effective component. The above inhibitor for proliferation of microbes inducing dental caries prevents dental carried and plaque formation and subordinately obtains effects of suppressing periodontal, oral and throat inflammation and pain.
Patent JP-H03174549-A (JP)
Title: Electrophotographic recording device
Inventor: MATSUURA YOZO
IPC: G03G21/16
Filed: 1989-12-04
Abstract: PURPOSE:To easily and smoothly eliminate jamming which occurs in a recording paper conveying system by constituting a unit including one of a pair of resist rollers and a transfer charger or a unit including the pressurizing roller of a pair of rollers for fixing besides them so that the unit can be opened and closed to a device main body. CONSTITUTION:A recording paper cassette 11 is arranged in the lowermost part of the device, and a pair of resist rollers 16, the transfer charger 17 and a pair of rollers for fixing 18 and 19, where the recording paper fed from the cassette passes, are successively arranged upward along the one side of the device. Then, one unit including one of a pair of resist rollers 16 and the transfer charger 17 is constituted so that it can turn centering around a supporting point 25 and can be opened and closed to the device main body. Since only one of a pair of resist rollers 16 and the transfer charger 17 are mounted as principal parts in the unit which can be opened and closed, the unit is made light in weight and an opening and closing operation is facilitated. Thus, the jamming is easily and simply eliminated even when the jamming occurs in the recording paper conveying system.
Patent JP-H04183189-A (JP)
Title: Charged caption broadcasting sending/receiving unit
Inventor: OGASAWARA KATSUICHI
IPC: H04N7/16
Filed: 1990-11-19
Abstract: PURPOSE:To enable only a contractor to obtaing relevant caption information by including a character multiprogram number about caption information in associated information. CONSTITUTION:First, in a sending side unit 1, a program number of caption information 35 is included in associated information 9, and a character multisignal coding section 36 converts this caption information to character multisignal format. This character multisignal 38 is superimposed on a vertical retrace line period of a video signal scrambled by a superimposer 39. Accordingly, a non-contractor cannot normally select caption information. At the receiving side, separation section 40 separates a character multiple signal. Further, associated information 21 that was separated by a separation section 19 is decoded by a decoding section 22, and treated by a contract condition compare section 26 for contract condition, and if the contract condition, matches with a predetermined condition, a program number of caption information 35 can be obtained from associated information, and by controlling a program number selecting section 44 using a program number signal 52, in a character multisignal decoding section 43, caption information is decoded, thereby being able to obtain a caption information signal 49.
Patent JP-H01154617-A (JP)
Title: Pulse generator
Inventor: TOYAMA ISAO
IPC: H01G2/00
Filed: 1987-12-10
Abstract: PURPOSE:To eliminate the need for the cost required for low inductance processing of a rapid discharge capacitor by short-circuiting a high voltage bushing mounted to a metallic case of the rapid discharge capacitor within the metallic case so as to improve the pulse output current waveform. CONSTITUTION:A set of capacitor elements 1 is contained in a metallic case 2 and insulation oil 3 is impregnated and filled in. A high voltage electrode 4 led out of the capacitor aggregate is connected to a short-circuit conductor 7 contained in the metallic case 2 and the short-circuit conductor 7 is connected to the lower end of the center conductor of high voltage bushings 5A, 5B fitted to the cover 2 of the metallic case 2 at a prescribed interval in the same direction in parallel. Since the high voltage bushings 5A, 5B are short-circuited by the short-circuit conductor 7, they are of the same polarity. The plural rapid discharge capacitors constituted as above are combined and one ends are connected in series and the other ends are connected sequentiatly to waveshaping choke coils in parallel to constitute an LC lumped constant circuit network.
Patent JP-H08171286-A (JP)
Title: Transfer belt cleaning device
Inventor: TAKANO SATOSHI
IPC: G03G21/10
Filed: 1994-12-16
Abstract: PURPOSE: To provide a transfer belt cleaning device capable of surely cleaning the whole region of the toner carrying surface of a transfer belt, even if it is deviated by meandering and preventing a failure in cleaning and damage to the driving system of the transfer belt, even if a blade is rolled up. CONSTITUTION: The width H of a cleaning blade 20 for cleaning the surface of the transfer belt 13 is set to be the meandering range or more of the transfer belt 13. In the cleaning blade 20, a slit 20s is formed in the boundary part of a first cleaning edge part 20A corresponding to the end part of the transfer belt 13 in its meandering range and a second cleaning edge part 20B corresponding to the effective image range of the belt 13 except the first cleaning edge part 20A.
Patent JP-H01156534-A (JP)
Title: False twisted processed yarn having interlaced structure
Inventor: YOKOTA NOBUHIKO
IPC: D02G3/24
Filed: 1987-12-10
Abstract: PURPOSE: To obtain a false-twisted finished yarn made of low-crystallinity polyester filaments that comprises core yarns and side yarns where the side yarns having a smaller crimp modulus and large heat shrinkage are made longer than the core yarns, has a specified number of interlacing points in the longitudinal direction and gives woven and knitted fabrics of soft and smooth feeling. CONSTITUTION: Feed yarn 7 as the core yarn and feed yarn 8 as the side yarn are pulled out by a feed roller R1 , passed through a fluid disturbance nozzle A to interlace the core yarns with the side yarns. Then, the interlaced yarn is passed through a first delivery roller R2 and heat-treated with a heater H and drawn and false-twisted simultaneously by means of a false-twisting unit S and a second delivery roller R3 , thereby, the objective false-twisted finished yarn 9 is obtained that comprises the core yarns 1 and the side yarns 2, has the crimp modulus of 0.5-15%, 98 deg.C hot water shrinkage of 4.0-20.0%, has the side yarns longer than the core yarn by 0.7-20.0%, and the interlacing points 3 of >=10/m in the longitudinal direction.
Patent JP-H05150975-A (JP)
Title: Automatic program evaluation method
Inventor: HASEGAWA TAKASHI
IPC: G06F11/28
Filed: 1991-11-28
Abstract: PURPOSE:To reduce the developing man-hours of a program by analyzing and predicting a source code, not executing the prediction of the calculation time of a generated program by using test data by generating a feasible program actually in the development of the program, etc. CONSTITUTION:A processor 10 inputs the source code 101 of the program that becomes the target of evaluation from a memory device 110. The syntax of the program of an inputted source code 101 is analyzed by syntax analysis processing 103 first, and tree structure representing the syntax is generated, and it is stored in the memory device 110 as a syntax analysis result 108. Thence, repetitive structure included in every subroutine or function is extracted from the syntax analysis result 108 by repetitive structure extraction processing 104, and thereby, data representing the repetitive structure can be generated. Furthermore, an evaluation value is decided by calculation time evaluation processing 105, and finally, a calculation time evaluation value 107 is outputted to a display device 102 by calculation time evaluation value display processing 106.
Patent JP-S63161757-A (JP)
Title: Communication control equipment
Inventor: NAKAMURA YOSHIMI
IPC: H04L13/08
Filed: 1986-12-24
Abstract: PURPOSE:To reduce loads in terms of reception of characters by requesting a host computer to receive the characters stored in a buffer memory only at the time of exceeding a specified value which is change to a proper value. CONSTITUTION:The titled control equipment has a reception control part 1a, a data buffer part 1b, a transfer control part 1c, a monitoring timer 1d, a state display flip-flop 1e and a monitoring time alteration part 1f. When the reception of the characters pauses more than a specified time which is seemed to be suitable for a user, an overflow in the time 1d occurs. By monitoring the existence of the overflow information informed from the timer 1d and detecting the overflow information when the time counted by the timer 1d exceeds the specified value which is changed by the monitoring time alteration part 1f, the controller interrupts the host computer 2 and requests the reception of the characters. Thus, the loads of the host computer 2 in terms of reception of characters can be reduced.
Patent JP-H05148276-A (JP)
Title: Continuos production of high-purity phosphoric acid ester salt
Inventor: TSUYUTANI SHINJI
IPC: C07F9/11
Filed: 1991-11-28
Abstract: PURPOSE:To obtain the subject compound in good efficiency by adding a small amount of lower alcohol to a specified liquid mixture and a solvent in an extractor for continuous extraction by counter-current contact with the solvent so as to demulsify the emulsion state. CONSTITUTION:When a mixed solution of a phosphoric acid ester salt [e.g. a salt containing a monoalkyl phosphoric acid ester of the formula (R is 8-36C alkyl or alkenyl) as a main component] and a nonionic compound (e.g. organic hydroxyl compound) is continuously brought into counter-current contact with 4-8C aliphatic hydrocarbon or 5-7C saturated alicyclic hydrocarbon (preferably n-pentane) using an extractor to extract the nonionic compound into the solvent and separate the nonionic compound, a 1-4C alcohol (preferably ethanol is added so that the lower alcohol concentration in the mixed solution may become an amount of 0.5-2 pts.wt. based on 1 pts.wt. water and 1-5wt.% based on 1 pts.wt. solvent) is fed from one or more places to carry out the extraction.
Patent JP-H07139630-A (JP)
Title: Air bag
Inventor: OKAMOTO KENJI
IPC: F15B15/10
Filed: 1993-11-19
Abstract: PURPOSE:To provide an air bag where air can be uniformly injected, the defective injection of air is prevented, and the sealability of air is improved. CONSTITUTION:In a bellows-shaped air bag where an outer edge part 1a and an inner edge part 1b of a plurality of sheet members 1 where a communicating hole 2 is formed in the central part are of fixed in an alternate manner, a air-permeable member 4 with air-permeability is provided in the communicating hole 2 of either sheet member 1 of the sheet member forming the air bag.
Patent JP-H05149606-A (JP)
Title: Heater controller of air conditioner
Inventor: TANAKA TOSHIHIRO
IPC: F24F11/02
Filed: 1991-11-28
Abstract: PURPOSE:To provide a heater controller that regulates the capacity of the heater without phase control. CONSTITUTION:A heater operation means 13 by half-wave and full-wave electric current supply that is used for heater control is provided between a heater 19 and the power source 1, a heater control means controls the heater operation means 13 by half-wave and full-wave electric current supply by the signal for an overall operation electric current detection means 12, and half-wave or full- wave electric current supply is given to the heater. Accordingly it is possible to regulate capacity in two stages by one heater without phase control.
Patent JP-H07196498-A (JP)
Title: Medicinal composition for preventing oxidation of ldl and atherosclerosis
Inventor: SUTEIIBUN HARORUDO ZATSUKAAMAN
IPC: A61K31/445
Filed: 1994-12-19
Abstract: PURPOSE: To obtain the subject composition, containing a specific benzo[b]thiophene derivative as an active ingredient and excellent in low density lipoprotein antioxidant, atherosclerosis preventing and advanced glycosylation end product inhibiting actions, etc. CONSTITUTION: This composition contains a compound represented by the formula  R<1> and R<3> are each H, CH3 , a CO-(1-6C alkyl) or a group represented by the formula CO-Ar [Ar is a (substituted)phenyl]; R<2> is pyrrolidino, hexamethyleneimino or piperidino}, its salt or solvate as an active ingredient. The daily dose of the objective composition is 0.1-1,000 mg expressed in terms of the amount of the compound represented by the formula.
Patent JP-H04188633-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAGUCHI YASUO
IPC: H01L21/02
Filed: 1990-11-19
Abstract: PURPOSE:To enable the excellent transistor characteristics to be gained by a method wherein gate overlap tape annexed source/drain regions are provided and the concentration thereof is specified. CONSTITUTION:Within a MOS(Metal Oxide Semiconductor) type field effect transistor (SOI-MOSFET) formed on an insulator such as an insulator substrate 1, the concentration of annexed source/drain regions 7a, 8a overlapped with a gate electrode 5 is set up to be 3X10<17>-3X10<18>. Accordingly, the annexed source/drain regions 7a, 8a are entirely turned into depletion regions. Through these procedures, the peak of the field intensity is scattered to lessen the value thereof so that excellent source/drain breakdown characteristics may be displayed and thereby the excellent transistor characteristics can be gained.
Patent JP-H07172854-A (JP)
Title: Synthetic quartz glass substrate for polysilicon thin film transistor
Inventor: OTSUKA HISATOSHI
IPC: H01L29/786
Filed: 1993-12-15
Abstract: PURPOSE:To obtain a synthetic quartz glass substrate capable of producing a polysilicon thin film transistor excellent in transistor characteristics in a low temp. region. CONSTITUTION:The concn. of hydrogen molecules contained in a synthetic quartz glass substrate of a wafer shape is regulated to >=1X10<5> molecules/cm<3> to obtain the objective synthetic quartz glass substrate.
Patent JP-S63178943-A (JP)
Inventor: OBARA MICHIYA
IPC: B65D19/22
Filed: 1986-12-27
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-H06162084-A (JP)
Title: Electronic file device
Inventor: TAWADA NORIHISA
IPC: G06F17/30
Filed: 1992-11-25
Abstract: PURPOSE:To constitute the device so that the whole page constitution of a document constituted of many pages can be confirmed at a glance. CONSTITUTION:By a file store means 22, a document file consisting of image data of plural pages, reduced image data of each image data thereof and index data is stored. In such a state, at the time of retrieval by the index data of a retrieving means 23, with respect to a display means 24, a first display control means 25, a second display control means 26, a third display control means 27, and a fourth display control means 28 display an icon divided into cells corresponding to a name of a retrieved document file and the number of pages of its document file, and icon divided into cells of front and rear several page portions containing a selected page of its icon, reduced image data of a page corresponding to the designated cell of the selected document file of its icon, and image data of a page corresponding to the designated cell of the selected document file of its icon, respectively.
Patent JP-H06163395-A (JP)
Title: Removal method of resist film picture image in fabrication process of liquid crystal display
Inventor: NAMIKAWA AKIRA
IPC: G03F7/42
Filed: 1992-11-25
Abstract: PURPOSE:To provide a removal method of removing a picture image composed of a resist film disposed on a substrate but being unnecessary in a processing process of a transparent electrodes, semiconductor layers such as amorphous silicon, and insulating layers, etc., upon fabrication of liquid crystal display devices such as a thin film transistor type liquid crystal display device. CONSTITUTION:In a fabrication process of liquid crystal display devices, a curing type pressure sensitive bonding agent or a bonding sheet, etc., are sticked on the upper surface of a picture image composed of a resist film provided on a substrate, and after the bonding agent is cured, the bonding agent or the bonding sheet, etc., and a resist material are exfoliated integrally to hereby remove the resist film picture image on the substrate.
Patent JP-H04187206-A (JP)
Title: Leucocyte separator and production of leucocyte separating material
Inventor: SAKURAI HIDEHIKO
IPC: B01D71/52
Filed: 1990-11-19
Abstract: PURPOSE:To obtain the device which efficiently and safely removes leucocytes and allows the permeation of platelets by constituting a part of the leucocyte separating material and/or the inside of a housing with a polymer of ethylene glycol. CONSTITUTION:This device is constituted of the leucocyte separating material consisting of an extremely fine non-woven fabric and a porous membrane, etc., and the housing. The polymer of the ethylene glycol is introduced into at least a part of the leucocyte separating material in contact with the blood, etc., and/or the inside of the housing. This introduction is executed by a method of first dissolving the diacrylate of the polymer of the ethylene glycol into a solvent, such as alcohol, immersing the separating material, etc., therein to deposit this material, etc., then evaporating the solvent. The material is then irradiated with radiations to polymerize the diacrylate of the ethylene glycol polymer on the surface by which the material is coated with this polymer. The unpolymerized matter is washed and extracted in the solvent and is dried. Only the leucocytes are efficiently and safely separated by using this material.