baber/WOPTO huggingface dataset:
Patent JP-H06118426-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA YUMIKO
IPC: G02F1/1343
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a liquid crystal display device in which the non-uniformity or lowering of a contrast ratio can be prevented from occuring even when it is displayed for a long time and satisfactory display characteristic with a wide visual angle and high contrast can be obtained. CONSTITUTION:A lateral electric field electrode 15 is arranged adjacently to one side 14a of an electrode 14 to form picture element electrodes 14 arranged in matrix shape in two areas A, B with different tilting directions of a liquid crystal molecule, and reverse tilt is generated by a lateral electric field at a part of the area for normal tilt decided by the orientation of orientation film 19, 23. The boundary of different tilt areas can be decided by an auxiliary capacitor (Cs) line 16 which bisects the picture element electrode.
Patent JP-H10115697-A (JP)
Title: Sealing facility for radioactive waste
Inventor: NABEMOTO TOYONOBU
IPC: G21F5/002
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To encapsulate radioactive wastes in a container for housing it while shielding against the radiation emitted from it. SOLUTION: By lowering a pedestal 12, a main body 6 and a lid 7 of a housing container put on the pedestal 12 are supported by a housing container supporting pedestal 1 and a main body 9 of a carrying container by a carrying container supporting pedestal 8 respectively. On this occasion, the main body 6 and the lid 7 of the housing container are circumferentially welded to each other by the housing container supporting pedestal 1 and a welding device 10 while shielding against the radiation emitted outside from a spent fuel loaded into the main body 6 of the housing container with the main body 9 of the carrying container which covers the most part of the main body 6 of the housing container and a shielding wall 19 which circumferentially surrounds the lower end of the main body 6 of the housing container and the lid 7 of it.
Patent JP-S63125569-A (JP)
Title: Polyphenylene ether resin composition
Inventor: INOUE NORIYUKI
IPC: C08L71/12
Filed: 1986-11-14
Abstract: PURPOSE:To provide the title compsn. having excellent resistance to solvents and oils and moldability, by blending a polyphenylene ether with a specified polymer and a thermoplastic polyester. CONSTITUTION:A polyphenylene ether having epoxy groups at its terminals, obtd. by bringing a polyphenylene ether into contact with a compd. having an epoxy group in the presence of an alkali under heating, is reacted with a polyester to obtain a polymer (B). 10-80%, pref. 20-70% (by weight; the same applies hereinbelow) polyphenylene ether (A) having an intrinsic viscosity of 0.15-0.65 (in chloroform at 30 deg.C) is blended with 80-2%, pref. 70-8% component B, 10-80%, pref. 20-70% thermoplastic polyester (C) having an intrinsic viscosity of not lower than 0.50 in a solvent mixture of phenol and tetrachloroethane (1:1 by weight) at 30 deg.C and optionally, an antioxidant, a plasticizer, a lubricant, etc., (D). The mixture is melt-kneaded at 260-350 deg.C.
Patent JP-H08132502-A (JP)
Title: Equipment operating condition grasping device
Inventor: SATO YASUHIKO
IPC: G06Q50/04
Filed: 1994-11-04
Abstract: PURPOSE: To automatically collect and totalize production results or operation results of equipments without manpower, correctly grasp information necessary for production activity, and easily change or add reason for stopping. CONSTITUTION: A plurality of equipments 4, equipment control means 6 for controlling the equipments 4, input devices 8 for stopping operation at every equipment by artificial stopping reason, and a computer 10 connected to the equipment control means 6 are provided. The computer 10 comprises a log data memory means which adds time and corresponding identifier to an operation information number and stores a log data having these as one record, and a totalizing means for totalizing the operating conditions of the equipments based on the identifier of the log data.
Patent JP-H08130995-A (JP)
Title: Name pole for tree
Inventor: KISHIMOTO MASASHI
IPC: G09F7/16
Filed: 1994-11-04
Abstract: PURPOSE: To provide a pole for telling the name of a tree capable of maintaining its quality for years without damage to the spectacular sight. CONSTITUTION: This pole P is set up on the ground for indicating the name of a tree T. The pole is made of ceramics in the form of a wood pole having the face for telling the tree name 4 on the outer surface. The tree name is written on the unglazed face 4, then glazed and fired to give this glazed name pole.
Patent JP-H01113653-A (JP)
Title: Preparation of anion exchange resin
Inventor: INOUE YOSHINORI
IPC: B01J41/14
Filed: 1987-10-27
Abstract: PURPOSE:To prepare resin suitable for analyzing anions in a sample wherein protein coexists, by dispersing a prescribed macromolecular gel in a buffer solution facilitating the fixation of the protein so as to fix required protein on the surface, and by other means. CONSTITUTION:A macromolecular gel A having a prescribed functional group and becoming a hydrophilic base is dispersed in a buffer solution facilitating the fixation of protein, so that protein B such as albumin having a weak negative charge when a pH value is about 10 be fixed on the surface of the gel A. After the completion of this reaction, sufficient washing is made by the buffer solution, a compound to be an ion exchange group C is mixed therein, a reaction is made for a prescribed time at a prescribed temperature, and washing is performed by the buffer solution or water. Then exchange resin is prepared. Protein P in a sample is excluded by the anionic protein B of this exchange resin, while it can not enter a minute hole D since molecules are large. Thus, anions S<-> in the sample are subjected to anion exchange with the anion exchange group C in the minute hole D, while cations S<+> is subjected to weak cation exchange with the protein B, and the protein in the sample does not stick to the exchange resin, which becomes anion exchange resin suitable for the analysis of anions in a protein-coexistent sample.
Patent JP-H09103104-A (JP)
Title: Rotary plowing device
Inventor: NAKAYAMA MINORU
IPC: A01B33/08
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary plowing device capable of firmly supporting both main and sub transmission shafts, and a sub claw shaft, excellent in smoothness of power transmission, endurance of the device and sealing property by arranging a final transmission part capable of transmitting the power from a sub transmission shaft to a sub claw shaft at the outside neighboring part of a bearing part. SOLUTION: This rotary plowing device is provided by installing a sub claw shaft 5 formed with a cylindrical body having a larger inner diameter than the outer diameter of a supporting cylindrical part 17a, and supported approximately at its middle part in its longitudinal direction by a bearing installed between the outer diameter of the supporting cylindrical body 17a and the inner diameter of the sub claw shaft 5 as freely rotatable so as to cover the supporting cylindrical part 17a, and arranging final transmission parts 22, 23 transmitting a power from a sub transmission shaft 27 to the sub claw shaft 5 at the outside neighboring part of the bearing part. Further, it is preferable to arrange a plowing claw 18 equipped to the sub claw shaft 5 as overlapping with the outer peripheral and in the outer part direction of the bearing part.
Patent JP-H07124077-A (JP)
Title: Vacuum cleaner
Inventor: NAKATANI SHIRO
IPC: A61L9/015
Filed: 1993-10-29
Abstract: PURPOSE:To accomplish a killing of bugs and sterilization accurately while achieving a deodorizing by passing ozone, generated from air as a raw material, through a paper pack and an antibacterial filter and discharging after being decomposed into oxygen with a catalyst. CONSTITUTION:An ozone generation section 18 is provided in a passage 17 to a paper pack part 14 from a suction port 13 and ozone is generated from air as a raw material by a high voltage pulse applied from a power source 19 for generating ozone. The rotation of a motor 11 is controlled to a speed lower than that during the cleaning operation with a control section 21 and, when ozone is introduced into the paper pack part 14, organisms are inactivated to accomplish a killing of bugs and sterilization. Moreover, the ozone moves to an antibacterial filter 15 adjacent to the paper pack part 14 and micro-size bacteria left not trapped with the paper pack part 14 are inactivated to accomplish sterilization. The outlet of the antibacterial filter 15 is connected to an ozone decomposition catalyst section 22 so that the ozone passing through the antibacterial filter 15 is reacted with a catalyst and decomposed into oxygen and discharged outside. Thus, functions of killing bugs and deodorizing by the ozone are added to the vacuum cleaner to secure safety.
Patent JP-H0586314-A (JP)
Title: Method for ink jet recording
Inventor: NAGASHIMA SATOSHI
IPC: B41M5/00
Filed: 1991-09-25
Abstract: PURPOSE:To provide the subject method which does not adversely affects the quality of a printed record when used for recording on plain paper commonly used in a business office, etc., gives the record a sufficient water resistance, and enables a high-quality printing with no problem even after an ink has been stored long. CONSTITUTION:An ink contg. a recording agent, a liq. medium in which the agent is dissolved or dispersed, and 0.1-5.0wt.% compd. of the formula (wherein two of four groups, R1 to R4, are alkyl and the rest are hydrogen) is used in ink jet recording wherein ink drops are jetted out through an orifice in response to a recording signal to record on a recording material.
Patent JP-H04146939-A (JP)
Title: Coated film and its production
Inventor: MURAKAMI TEI
IPC: B32B7/02
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a coated film in which the base film retains hydrophilicity and high gas barrier properties by applying a coating agent containing a vinylidene chloride polymer to both surfaces of a hydrophilic base film. CONSTITUTION:A coating agent containing a vinylidene chloride polymer is applied to both surfaces of a hydrophilic base film to obtain the purpose coated film. Examples of desirable hydrophilic base film to be used include a nylon film. The coating weight for each surface is usually about 0.1-10g/m<2>. The coating weight for the entire coating layer is usually about 0.5-15g/m<2>. When the coating weight on either surface of the film is below 0.1g/m<2> or when the overall coating weight is below 0.5g/m<2>, the oxygen gas barrier properties are apt to decrease, while when the coating weight on either surface is above 10g/m<2> or when the overall coating weight is above 15g/m<2>, such amounts are excessive.
Patent JP-2001098311-A (JP)
Title: Device for removing stuck foreign matter by rotation and vibration cutting
Inventor: MOTOTANI KAZUTAKE
IPC: F27D1/16
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a removing device suitably used for soft rock cutting in a civil work, etc., and removable of stuck foreign matter such as waste molten iron and damaged refractory stuck to a vessel (tundish, torpedo car, ladle, etc.) for holding the molten iron and to a flowing path (large through, converter tapping outlet, etc.) of the molten iron in an iron works. SOLUTION: This removing device for stuck foreign matter with a rotation and a vibration cutting, is provided with a rotary bit for fitting plural cutters on the outer peripheral part of a rotary drum, a supporting frame for supporting this rotary bit, a rotary driving device for rotary-driving the rotary bit and a vibration device for giving the vibration to the rotary bit. Then, the foreign matter is cut and removed by pushing the rotary bit to the tuck foreign matter while giving the rotary bit the rotation and the vibration.
Patent JP-H07119977-A (JP)
Title: Heating cooker
Inventor: YANO HIROTSUGU
IPC: F24C7/02
Filed: 1993-10-29
Abstract: PURPOSE:To detect the three-dimensional temperature distribution on the surface of a matter to be heated to recognize the configuration of the matter to be heated based on the detection and control a heating means. CONSTITUTION:In a heating cooker, heating a matter 4 to be heated by putting it on a turn table 5 installed in a heating chamber, detecting signals are inputted from a first set of infrared ray detectors 11a-11g consisting of a plurality of infrared ray detectors arranged in the radial direction of the turn table 5 and a second set of infrared ray detectors 11h-11n consisting of a plurality of infrared ray detectors arranged in the direction of rotary axis of the turn table, while synchronizing with the rotation of the turn table. The heating cooker is provided with a processing means, which recognizes the three-dimensional temperature distribution on the surface of the matter to be heated in the heating chamber as well as the configuration of the same based on the ditecting signals.
Patent JP-2001088339-A (JP)
Title: Printing method in thermal printer and thermal printer
Inventor: TSUCHIYA MICHIO
IPC: B41J2/36
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To perform sharp printing by simple control in a thermal printer. SOLUTION: In a printing method in a thermal printer, the current supply time to the heating element corresponding to an interested dot to be developed in color is regulated corresponding to whether the dot at the same position at the interested dot to be developed in color of a previous line and the dots on both sides of the interested dot are dots to be developed in color.
Patent JP-H01113816-A (JP)
Title: Portable electronic equipment
Inventor: KOBAYASHI MINORU
IPC: G06F1/00
Filed: 1987-10-28
Abstract: PURPOSE:To surely protect a load by securing such a constitution where a CPU immediately cuts off the supply of power to the load by a detection signal to avoid the damage of the load in case the power supply voltage is dropped once down to a level lower than the prescribed value of a voltage detecting circuit and hereafter no current flows to the load unless a new release signal is supplied from outside. CONSTITUTION:The power supply voltage is set based on the battery lifetime and the energization of a load 3 and dropped down to a level less than the voltage assuring the CPU working. In such a case, a voltage detecting circuit 5 sends a detection signal to an I/O port of the CPU 1 when the power supply voltage drops down to a level less than the CPU working assuring voltage. Receiving the detection signal, the CPU 1 immediately cuts off the supply of power to the load 3. Hereafter a loop of a state where the supply of power is cut off to the load 3 is kept in terms of a program even though the power supply voltage fluctuates at levels near the prescribed value and the level of the detection signal is repetitively inverted. Thus it is possible to surely protect the load 3 from its damage in case the power supply voltage once dropped down to a level less than the set value.
Patent JP-H01114476-A (JP)
Title: Inking medium
Inventor: NAKAMURA HIROTO
IPC: B41J31/00
Filed: 1987-10-28
Abstract: PURPOSE:To enhance the efficiency of ink transfer, by forming an inking medium from a heat-resistant support layer and a thermoplastic magnetic ink layer containing ferromagnetic particles and thermally breakable solvent microcapsules. CONSTITUTION:A thermoplastic magnetic ink layer 12 containing ferromagnetic particles 13 and thermally breakable solvent microcapsules 14 is formed on a heat-resistant support 11 to prepare an inking medium. Examples of the support 11 include capacitor paper and films of heat-resistant polymers such as PET, PES, PEEK, PPS, poly-imide or polycarbonate. The obtained medium is free from the problem of poor transfer of conventional thermal transfer systems and the efficiency of ink transfer is on a remarkably high level.
Patent JP-H08133399-A (JP)
Title: Oil-changing device
Inventor: MACHIDA MASATOSHI
IPC: B67D7/04
Filed: 1994-11-07
Abstract: PURPOSE: To easily recommend customers to change torque-converter oil having a low changing frequency and increase the operation rate of a changing device of torque converter oil, which does not require a wide installation space, in a case of installation of an engine oil changing device and the torque converter changing device. CONSTITUTION: An engine oil changing device and a torque converter oil exchanging device are assembled in a case with casters, provided with an indicator and an operation disk at the upper part thereof. In both exchanging devices, waste oil tanks 27, 29 and fresh oil tanks 8, 28 are suspended from load cells 9, 30. Solenoid valves 17, 22, 38, 39, three-way electromagnetic valves 18, 23, and pumps 11, 12, 31, 32 are installed on the way of waste oil pipes 15, 33 and fresh oil pipes 20, 35 inserted in the waste oil tanks 7, 29 and the fresh oil tanks 8, 28 and the pipes are connected to nozzles used as a sampling and oil-feeding means 26, 37 in common.  A bell jar 13 is attached on the way of the waste oil pipe 15 in the engine oil exchanging device and an oil-feeding nozzle 24 exclusive for the fresh oil pipe 20 is provided separately and a waste oil pipe 19 exclusive for discharging to the waste oil tank 7 is also provided.
Patent JP-S62132095-A (JP)
Inventor: SAITO SEIICHIRO
IPC: F16M7/00
Filed: 1985-12-03
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-H07169071-A (JP)
Title: Optical pickup system for detection of focusing error
Inventor: BOKU SANKEI
IPC: G11B7/1378
Filed: 1994-11-07
Abstract: PURPOSE: To improve the precision of aligning by passing a light beam transmitted via a beam splitter and using a refractive index distributing type lens generating an astigmatism. CONSTITUTION: The astigmatism is generated by making the light beam transmitted via the beam splitter 52 and focused pass through the refractive index boom type lens 55. When the astigmatism is generated, the shape of a light flux formed on the square light receiving surface 63 of a photo detector 58 is varied in accordance with the positional relation between a recording surface 62 and a focusing point 68 in an optical disk 54. In order to detect the variation of the shape of the light flux like this, when the light flux is focused, the refractive index distributing type lens 55 is correctly arranged between the focusing point 68 and the photo detector 58 so that the square light receiving surface 63 is positioned in the position in which the shape becomes circular.
Patent JP-H09116219-A (JP)
Title: Laser light generating equipment and laser application equipment
Inventor: ANDO TETSUO
IPC: G02F1/355
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To stabilize output by constituting a resonator in such a manner that the extinction ratio of a fundamental wave light which is emitted from a laser crystal having a wavelength sweeping range larger than or equal to a specific value and resonated in a resonator is equal to a specific value. SOLUTION: LiSAF crystal is used as a laser crystal 21. The left end surface 24 of the crystal is subjected to nonreflection coating whose reflectivity to excitation wavelength is at most 2%, and subjected to high reflection coating whose reflectivity to fundamental wavelength is at least 99%. In the right vicinity of the laser crystal 24, a double refraction filter 9 is arranged and so inclined that the incident surface contains the (c) axis of the laser crystal 24 and the optical axis and make the Brewster angle to the optical axis. In the right vicinity of the double refraction filter 9, nonlinear optical crystal 22 is arranged.  By adjusting the optical axis of the laser crystal 21, the double refraction filter 9 and the nonlinear optical crystal 22, and setting the quenching ratio to be 3000 (at least 1000), SHG having a wavelength of 430nm is stably obtained with output error of ±6% or less, and stabilization of output is possible. SHG is second harmonic wave of a light.
Patent JP-H03137284-A (JP)
Title: Fabric for waist lining of clothes
Inventor: KOJIMA YASUHIRO
IPC: A41D27/02
Filed: 1989-10-19
Abstract: PURPOSE:To obtain a healthy fabric for waist lining by printing a fabric with a material containing one or more of ceramics, natural ions and zeolite and a specific binder, pigment, curing material, hydrogencarbonate and acids and then curing the aforementioned material. CONSTITUTION:A printing material prepared by mixing one or plural kinds of ceramics, natural ions (natural ion ore) and zeolite with a silicone rubber substrate containing a silicone as a medium material, a pigment, a curing material, a hydrogencarbonate and acids is used to carry out screen printing on a fabric and water is then applied thereto. The resultant fabric is subsequently dried to afford a fabric for waist lining having a surface in which recessed parts due to released gaseous carbon dioxide are formed. the above-mentioned fabric is capable of providing more comfortable healthy state by stimulation to the waist part and simultaneously preventing slippage of middle clothes caused in exercise, etc.
Patent JP-H03164463-A (JP)
Title: Bi-pb superconducting element and its manufacture
Inventor: PIRU HOWA RII
IPC: C04B35/45
Filed: 1990-10-12
Abstract: PURPOSE: To manufacture a new superconductor of Bi-Pb-Sr-Ca-Cu-O series with excellent reproducibility and productivity by adding Pb to the BiSr-Ca-Cu-O series of the superconductor.  
     CONSTITUTION: For instance, Bi 2 O 3 , SrCO 3 , CaCO 3  and CuO as raw material powder are measured to a desired molar number, mixed and pulverized in a ball mill and then, repeatedly calcined two or three times at 600-750°C. Thereafter, they are pulverized again in the ball mill and sintered at 800-900°C and the molar composition of Bi 2-4 Sr 9  or less Ca 9  or less Cu 1-6 O y  (stoichiometric residual molar number) is obtained. Then, Pb is added to the composition for 1-2 mol, they are sintered again at 800-850°C for 20-80 hours and the molar composition of Bi 2-4 Pb 1-2 Sr 9  or less Ca 9  or less Cu 1-6 O y  is obtained. Thus, no excessive shortage of Pb is caused, this superconductor of excellent electric and magnetic characteristics in the same composition range is manufactured with the excellent reproducibility and sintering is performed in a short time. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H11107783-A (JP)
Title: Injection timing device for distributor type fuel injection pump
Inventor: KAWADA TORU
IPC: F02D1/16
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To quickly return timer characteristics back to its normal characteristics when air comes in a low pressure chamber. SOLUTION: An annular groove 51 communicating with an orifice 53, is formed in an abutting part 31 at the outer side of the outer diameter of a shim 16, and an orifice 52 is also formed, which communicates with the aforesaid annular groove 51 at its uppermost part in the Z direction as indicated by an arrow head. By this constitution, a first low pressure chamber 28 and a second low pressure chamber 29 are communicated with the annular groove 51 at the uppermost part in the Z direction as indicated by an arrow head through the orifices 52 and 52.  This constitution thereby allows air to pass through to the feeding pump side of the first low pressure chamber 28 by means of a first sliding motion made after a valve stopper 13 has been assembled, through the second low pressure chamber 29 firstly, the orifice 53, the annular groove 51, and the orifice 52 at the time of assembly, or at the time of reassembly made after a servo valve timer has been repaired, or when air comes in the second low pressure chamber 29. Therefore, timer characteristics can thereby be surely and quickly returned back to its normal timer characteristics.