baber/WOPTO huggingface dataset:
Patent JP-2001307687-A (JP)
Title: Cylindrical alkaline battery
Inventor: YAMASHITA KATSUHIRO
IPC: H01M2/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical alkaline battery that can increase liquid- leakage resistance by plugging the opening by using a gasket having a configuration of an explosion-proof safety-valve function, and can improve discharge performance by addition of power-generation materials. SOLUTION: After completing the filling of a molding compound into a housing-cylinder 11 of a battery can 10 which is also a one-side electrode, diameter-reducing treatment is performed for preliminary reducing the inner diameter of an opening-inlet 12 of the battery can 10 at least to the outer diameter ϕ D of a gasket 30. By sticking the gasket 30 into the opening-inlet 12 subjected to the diameter-reducing treatment, a plug port with an airtight structure is made.
Patent JP-2001299301-A (JP)
Title: Spray type retort
Inventor: YAMAMOTO TSUTOMU
IPC: A23L3/14
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a spray type retort having an improved tray-holding means for fixing trays to tray-housing parts of a rotating body. SOLUTION: Tray-pushing lids 30 are installed in the upper parts of the tray-housing parts 2j of the rotating body 2, and keep and hold the trays 3 housed in the tray-housing parts 2j by pushing the trays 3 with elastic forces of springs 34. Pushing lid-lifting parts 40 are, for example, air cylinders installed in the upper parts of a sterilizing vessel 1, and release the trays 3 by lifting up the tray-pushing lids 30 by engaging piston rods 42 with the upper parts of the tray-pushing lids 30. Members 50 for preventing the rotating body 2 from being floated are members for preventing the rotating body 2 from being floated.
Patent JP-2001296523-A (JP)
Title: Reflection type liquid crystal display
Inventor: TANAKA TSUTOMU
IPC: G09G3/20
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To improve both of the brightness and color reproducibility in a reflection type liquid crystal display. SOLUTION: Pixels of four colors of red R, green G, blue B and white W are formed as the pixels of the reflection type liquid crystal display.
Patent JP-2001306205-A (JP)
Title: Storage medium and guide device with guide program stored
Inventor: MIWA SHIRO
IPC: G06F3/048
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily understand guide by instantaneously confirming the arbitrary part of a display video in detail. SOLUTION: When cursor 222 is moved to a mark 223, an enlarge video specified based on enlarged video data corresponding to the display position of the mark 223 is displayed so as to be overlapped on the display position of the mark 223. Therefore, it is possible for a user to obtain convenient guide by instantaneously confirming the prescribed part of the display video in detail.
Patent JP-2001302345-A (JP)
Title: Zirconia sintered body excellent in durability and manufacturing method thereof
Inventor: ONISHI KOJI
IPC: C04B35/48
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a durable zirconia sintered body not only excellent in thermal stability and mechanical property at 200-300 deg.C but exhibiting excellent wear resistance and durability and stably through a long term even in warm water at about >=60 deg.C or a high humidity atmosphere and the manufacturing method. SOLUTION: The zirconia sintered body excellent in durability is a ZrO2-Y2O3 based zirconia sintered body (a) having the crystal phase of ZrO2 composed mainly of tetragonal zirconia and (b) the molar ratio Y2O3/ZrO2 of 1.5/98.5-2.3/97.7, (c) containing 0.01-3.0 wt.% Al2O3 and <=0.3 wt.% SiO2 and (d) having <=0.3 μm average crystal grain diameter, <=5% porosity and <=10 vol.% transformation quantity by rupture.
Patent JP-2001303503-A (JP)
Title: Installing method for crosstie and structure of crosstie used therefor
Inventor: SHIMIZU YUTAKA
IPC: E01B3/20
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To sufficiently pack ballast in a box-shaped crosstie. SOLUTION: Ballast 17 is packed in the box-shaped crosstie 11 opened at the bottom section, and the opening 13 of the crosstie 11 is covered with a lid 21. The crosstie 11 is installed on a track bed, with the opening 13 at the bottom section covered with the lid 21, then the lid 21 is removed from the crosstie 11. This structure of the crosstie 11 is provided with the box-shaped crosstie 11 opened at the bottom section and the lid 21 capable of covering the opening 13 of the crosstie 11 packed with the ballast 17 in it. The lid 21 can be freely fitted to or removed from the crosstie 11.
Patent JP-2001005223-A (JP)
Title: Toner matrix particles, toner and developer
Inventor: KANEKO MASAAKI
IPC: G03G9/08
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of electrostatic chargeability due to the presence of unreceted starting materials in the synthesis of a pigment and ions of a very small amount of a free metal derived from washing water, etc., and to obtain a clear image having high color reproducibility and high color forming property by incorporating a pigment treated with a chelating agent and a bonding resin. SOLUTION: The toner contains a pigment treated with a chelating agent and a bonding resin. The pigment is one or more selected from the group comprising a quinacridone pigment, a phthalocyanine pigment, a benzimidazolone pigment, etc. The amount of the chelating agent is preferably 0.1-15 pts.wt. based on 100 pts.wt. pigment. Since metal ions are captured by the chelating agent and the pigment has a reduced metal ion content, the electrostatic chargeability of a developer is improved and a clear image having good color reproducibility and good color forming property is obtained. When an image is formed on a transparent substrate such as a sheet for OHP, this effect is remarkable and a clear image comparable with a dye image is obtained.
Patent JP-2001302721-A (JP)
Title: Highly proton-conductive electrolyte
Inventor: KAWAKADO MASAYA
IPC: C08F259/08
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a highly proton-conductive electrolyte having high ion exchange capacity and a sufficient degree of dissociation in a low-humidity environment while exhibiting practical strength. SOLUTION: A superacid group is incorporated into a hydrocarbyl polymer in an amount of at least 1.20 milliequivalent/g in terms of the ion exchange capacity. As the superacid group, is preferably employed a fluorine-containing sulfonic acid group or a fluorine-containing sulfonimide group having a structure consisting of a sulfonic or sulfonimide group having an adjacent electron- withdrawing fluorocarbon. Further, as the hydrocarbyl polymer, is preferably employed a graft copolymer comprising a C-F bond-containing main chain and a side chain grafted thereto.
Patent JP-2001303127-A (JP)
Title: Box and method for slow cooling steel material
Inventor: HACHIWAKA TORU
IPC: C21D3/10
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a slow cooling box for steel material with which the development of internal defect caused by hydrogen can further effectively be prevented, and also, the waiting time to the slow cooling can be shortened and a slow cooling method therefor. SOLUTION: This slow cooling box for steel material is provided with a box 1 for holding plural steel materials 10, a closing means 2 for closing the box, a sucking means 3 for sucking the atmosphere in the box and an outer air introducing means 4 for introducing the outer air into the box. The slow cooling method is performed in which the box is closed with the closing means 2 after charging and stacking the steel material in the box, and successively, the atmosphere in the box is sucked with the sucking means 3, and after passing a prescribed time, the outer air is introduced into the box with the outer air introducing means 4 and the closure with the closing means 2 is released and the steel materials are extracted from the box.
Patent JP-2001308969-A (JP)
Title: Communication terminal
Inventor: KUWABARA TETSUYA
IPC: H04N1/32
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal arranged not to impose a load on the processing of a caller even when a transfer destination is busy at the arrival of a speech incoming call from the caller. SOLUTION: A line control section 14 provided to a controller 11 of the communication terminal is connected to an external line 13 via an exchange (not shown). Furthermore, the controller 11 is provided with an SVF MODEM 15, which sends/receives an image and voice signal. An image memory 16 stores the image sent from the caller. A speech (voice) from the caller is recorded and stored in a voice compression memory 23. The control section 12 reads the image stored in the image memory 16 and transfers the image to a transfer destination. Furthermore, when the transfer destination is busy, and the control section 12 cannot transfer a speech, a message read from a voice compression memory is transferred to the transfer destination.
Patent JP-2001269856-A (JP)
Title: Water-holding abrasive cloth
Inventor: FUKUSHIMA HIROAKI
IPC: B24B37/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a tool simply allowing the final finishing of a painted face and a metal surface or the like. SOLUTION: An abrasive and water are kneaded with a caking additive, e.g. a vinyl acetate resin emulsion adhesive, the mixture is poured from one side of waste to obtain water-holding abrasive cloth utilizing the staple length as part of a combination, and the painted face or the like is polished with it.
Patent JP-2001317857-A (JP)
Title: Apparatus for refrigerating md processing foods
Inventor: KURIHARA SHOZABURO
IPC: A23L3/36
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for refrigerating and processing foods which reduces the burden on the cook and prevents operation mistakes in the refrigeration process of food materials. SOLUTION: The apparatus comprises a refrigerator 1 for refrigerating food materials and a procedure setting unit 2 for presetting refrigerating control procedures for executing a refrigerating process in the refrigerator 1, the refrigerator l communicates with the procedure setting unit 2 through communicating parts 18, 25, and stores the refrigerating control procedure sent from the setting unit 2 in a memory 14. Thus the refrigerator 1 refrigerates and processes the food materials, based on the refrigerating control procedure stored in the memory 14.
Patent JP-2001320388-A (JP)
Title: Communications equipment for distribution system
Inventor: UEJI YOSHIFUMI
IPC: H04L29/06
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To realize data communication to a master mode device and a slave mode device, without caring about which one in a multiplex system device is the master mode device and the slave mode device in a distribution system which includes a multiplex system device. SOLUTION: In a communications equipment managing table 121, a communication opposite party is fixed by using the kind of the equipment with the distinction of a multiplex system and a simplex system by each system as the kind of a device and the operation mode of a master mode or a slave mode is set to each kind of the device. In an operating state storing means 122, device kinds, device name and operation mode of all the devices in the system are registered. In the case of data transmission to the multiplex system device from an arbitrary device, the communication opposite party is fixed from the table 121 and the means 122 for transmitting data. When receiving, the table 121 and the means 122 are referred to for confirming as to whether its own device is a receiving object device, and then data are received.
Patent JP-2001322807-A (JP)
Title: Manufacturing method of activated carbide
Inventor: YAMAGUCHI TOKUJI
IPC: B01J20/30
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an effective disposal technique for a waste PET bottle and a technique to manufacture an activated carbide such as activated coke or activated carbon simply and inexpensively. SOLUTION: The activated carbide such as activated coke or activated carbon is manufactured by mixing 1.5-50 mass polyethylene telephthalate micronized to have <=100 μm average particle diameter with 85-50 mass % coal micronizad to have <=100 μm average particle diameter and carbonizing in an atmosphere having <=12 vol.% oxygen concentration.
Patent JP-2001326513-A (JP)
Title: Portable telephone set
Inventor: TAKEBE HIROYUKI
IPC: H01Q5/10
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set provided with an antenna which reduces the influence of radio waves on a human body and suppresses a polarization loss due to the difference of planes of polarization of incoming radio waves even in the case of an actual speech communication. SOLUTION: This portable telephone set has the first antenna part 16 which has a radio part inside a housing 11 having a microphone 13 and a speaker 12 and is fixedly arranged at the upper part of the housing 11 and where the first antenna element that is connected to the radio part and has the electrical length of about 1/4 wavelength in an operation frequency, and a plate-shaped antenna part 17 to be excited which is arranged slidably on the rear side face of the housing 11, crossing almost orthogonally with respect to the arrangement direction of the microphone 13 and the speaker 12 and has internally the second antenna element having the electrical length of about 1/2 wavelength, and when the second antenna element is pulled out, the second antenna element is excited by being subjected to capacitance coupling with the first antenna element.
Patent JP-2001029053-A (JP)
Title: Production of drink containing insoluble solid material
Inventor: KUROKAWA MASAYUKI
IPC: A23L19/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an insoluble solid material- containing drink which does not generate the precipitation and turbidity due to the insoluble solid material and has excellent dispersibility. SOLUTION: This method for producing an insoluble solid material-containing drink comprises adding a stabilizer and a solid material insoluble in water or hot water, homogenizing the mixture, and then adding conventional components such as a sugar and a perfume to the treated liquid. Therein, the insoluble solid material is one or more powdery or pasty materials selected from cocoa, coffee, tea powder, sesame, chestnut, turmeric and corms.
Patent JP-2001328860-A (JP)
Title: Alumina sintered compact and method for producing the same
Inventor: IWAI AKIHITO
IPC: H01L21/3065
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain an alumina sintered compact excellent in corrosion resistance to fluoric plasma or gas and easily providing a large-size product or a product having a complex shape, and to provide a method for producing the alumina sintered compact. SOLUTION: This alumina sintered compact comprises 1-5 wt.% of CaF2 and/or MgF2 and <=0.1 wt.% of SiO2, is composed of α-Al2O3 in the residual part and has >=97% relative density and the method for producing the alumina sintered compact having >=97% relative density is characterized by mixing, molding and firing 1-5 wt.% of CaF2 powder and/or MgF2 powder and 99-95 wt.% of α-Al2O3 powder.
Patent JP-2001324793-A (JP)
Title: Image recording equipment
Inventor: MIYAZAKI NOBUO
IPC: G03D13/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain an image of good image quality when an image is recorded on a photosensitive and heat sensitive recording material while miniaturizing the whole of equipment. SOLUTION: A photosensitive and heat sensitive recording material 11 in a housing tray 10 faces to the exterior of the tray 10 when a movable cover is slid. The recording material 11 in the tray 10 is irradiated with laser beam emitted from a laser beam emitting part 21 and reflected by a reflecting mirror 29.
Patent JP-2001332459-A (JP)
Title: Component holder for forming external electrode of electronic component, and control method thereof
Inventor: NAKAYASU SHIN
IPC: G06Q50/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a component holder for forming external electrodes of electronic components which is suitably controllable and a control method thereof. SOLUTION: The component holder 1 for forming external electrodes has many retention holes 7, capable of retaining chip-like electronic components in a prescribed orientation and comprises a bar code 8 holding identification information for identifying one component holder among a plurality of component holders. Using the bar code, various items such as service life, the diameter of the retention hole 7, etc., can be controlled, based on the read identification information after reading the bar code 8.
Patent JP-2000348328-A (JP)
Title: Magnetic recording medium
Inventor: KONNO KIMIHIKO
IPC: H01F10/16
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having excellent electromagnetic conversion characteristics by improving the surface smoothness of a magnetic layer of <=1.0 μm in thickness without the occurrence of pinholes and coating application stripes. SOLUTION: This magnetic recording medium is constituted by disposing an intermediate layer containing carbon black and nonmagnetic particulates exclusive of thereof on a nonmagnetic base and further, disposing the magnetic layer of <=1.0 μm thickness on this intermediate layer and confining the thickness over the entire part including the nonmagnetic base, the intermediate layer and the magnetic layer to <=13 μm. The surface degree of the magnetic layer is <=10 dB in the difference between the intensity at 102 mm-1 and the intensity at 205 mm-1 in frequency analysis of the non-contact surface degree.
Patent JP-2001329755-A (JP)
Title: Automatic closing top-railed sliding door device
Inventor: CHIKAOKA TOMIO
IPC: E06B3/42
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic closing top-railed sliding door device with the high safety capable of preventing the damage of a door due to the impact to be applied to an obstacle and the top-railed sliding door even if the door is closed in the condition that a small obstacle exists on the floor in an entrance. SOLUTION: A clearance is formed between a lower surface of a top-railed sliding door 11 in the closed condition and a floor surface 3 of an entrance 27, and a buffer member 20 projected downward from the lower surface of the sliding door 11 is installed in a closing end of the lower surface of the sliding door 11 freely to be moved in the closing direction of the sliding door 11 with a little resisting force.
Patent JP-2001333362-A (JP)
Title: Method abd device for recording program, host processing method, host processing device, data service method and information storage medium
Inventor: ISHIZUKA KENICHI
IPC: G11B19/16
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To automatically correct the reserved recording of telecasting. SOLUTION: A recording control means 24 records the telecasting programs as data in response to the recording reservation data which are inputted by a reservation input means 22 and stored by a reservation storage means 23 as data. Meanwhile, a schedule reception means 26 receives the telecasting schedule data on telecasting programs from an external host processor 12 before the control of data recording operation of the means 24 is started. Then a reservation correction means 28 corrects the recording reservation data in accordance with the telecasting schedule data. Thus, the recording reservation data can be automatically corrected in response to the change of a telecasting schedule.
Patent JP-2001332284-A (JP)
Title: Reforming system for fuel cell
Inventor: KASHIWAGI NAOTO
IPC: C01B3/38
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a reforming system for a fuel cell, capable of constantly realizing the optimum control and generating hydrogen in the maximum efficiency regardless of the existence of the residual raw material. SOLUTION: In the case where the temperature of a hydrogen generator 13 is higher than that of the theoretical temperature model upon comparison, the temperature of a raw material steam generator 9 is raised. When the temperature of the hydrogen generator 13 is lower than that in the theoretical temperature model, the rate of the raw material supply to the material steam generator 9 is reduced.
Patent JP-2001334742-A (JP)
Title: Ink jet recording sheet and method of manufacturing it
Inventor: KOIKE KAZUYUKI
IPC: B41M5/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an ink jet recording sheet with good smoothness and glossiness of the recorded surface, and easily form an image with good water and light resistance under irradiation by the sun, fluorescent lights, etc., and prevent cracking in a color material receiving layer in coating and drying processes. SOLUTION: The ink jet recording sheet comprises a color material receiving layer containing a water soluble bivalent or more metal salt, and three- dimensional network structure containing inorganic fine particles with average primary diameter 20 nm or less, and a water soluble resin. The color material receiving layer is manufactured by applying a coating liquid containing at least the inorganic fine particles and the water soluble resin on a support, adding a solution containing a crosslinking agent for crosslinking the water soluble resin in coating process or drying process before showing the reduction ratio of drying speed, and crosslinking and curing the coated layer.
Patent JP-2001335636-A (JP)
Title: Optical wave plate using polyamide imide silicon polymer and production method of the same
Inventor: KUMAKI TAKASHI
IPC: G02B5/30
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical wave plate capable of sufficiently dealing with being made a thin film, as compared with an inorganic compound, of which forming and handling and handling are easy and which is flexible, and to provide a production method of the same. SOLUTION: The optical wave plate consists of a polyamide imide silicon polymer. The production method of the optical wave plate contains the process which extends the polyamide imide silicon polymer film in the axial direction. It is desirable to be extended in the axial direction while heating.
Patent JP-2001335469-A (JP)
Title: Method for producing solid preparation
Inventor: OGASAWARA SHIGEO
IPC: A61K9/20
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a solid preparation enabling quick dissolution of a scarcely water-soluble physiologically active component and having a proper hardness without using complicate procedures. SOLUTION: The method for the production of a solid preparation comprises the mixing of a scarcely water-soluble physiologically active component (A) with a nonionic surfactant and/or anionic surfactant (B), the support of the mixture on a water-swelling polymeric compound and the granulation of the product.