baber/WOPTO huggingface dataset:
Patent JP-2001143658-A (JP)
Title: High-pressure discharge lamp, light projecting device and projector
Inventor: TANAKA ICHIRO
IPC: G03B21/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure discharge lamp, a light projecting device using the high voltage discharge lamp and a projector which increases a bonding strength of a metal foil and a sealing portion and can control generation of a crack of the sealing portion although a high temperature and a high pressure are generated on lighting. SOLUTION: A ribbon-form metal plate which is sealed gas-tightly in a sealing portion of a light-projecting gas-tight vessel formed from a quartz glass to connect electrically an electrode and an outer lead wire and maintains a gas-tightness of the sealing portion is formed so that a shape of a side connected to the electrode satisfies the following requirement; 0.05<=S/L<=0.6, 0.75<=V/W<=0.98, and 0.80<=t/T<=0.98. (L is an entire length mm of a metal foil, S is a length mm of a narrow portion of a metal foil, W is a width mm of a widest portion of a metal foil, V is a width mm of a narrowest portion of a metal foil, T is a maximum thickness mm of a metal foil, and t is a minimum thickness mm of a metal foil).
Patent JP-2002083313-A (JP)
Title: Game device and information storage medium
Inventor: HIRAI YOSHIAKI
IPC: A63F13/55
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To model models of many kinds without increasing a data capacity. SOLUTION: A new face model 24 is molded from a first face model 20 specified by vertexes P20-1-P20-11 and a second face model 22 specified by vertexes P22-1-P22-11. The numbers of vertexes of the first face model 20 and the second face model 22 are the same. The vertexes P24-1-P24-11 of the new face model 24 are set by correlating the vertexes of the second face model 22 with the vertexes of the first face model 20 one by one and applying a weighted calculation to the correlated two vertex coordinates. The new face model 24 is specified by the set vertexes P24-1-P24-11.
Patent JP-2002083290-A (JP)
Title: Fingerprint collating device
Inventor: SAITO KENICHI
IPC: A61B5/117
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin fingerprint collating device. SOLUTION: In this fingerprinting collating device, an operation changeover part 103 calculates black ratio from shading gradation data detected by detection cells 101a in a small area 110, makes a fingerprint sensor 101 execute full-area measurement, when the calculated black ratio exceeds a value A, and makes a fingerprint collation part 104 certify the fingerprint image read.
Patent JP-2002083589-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KAJIKAWA TETSUSHI
IPC: H01M10/0525
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery, a negative electrode in detail, excellent in charge and discharge characteristics, capable of reducing gas produced when charging at the first time and the decline of an irreversible capacity, because there is not much expansion and shrinkage of the mix layer of the negative electrode. SOLUTION: This nonaquesous electrolyte secondary battery is provided with a positive electrode having a transition metal oxide containing lithium as a main ingredient, a negative electrode, a separator, and a nonaqueous electrolyte. The negative electrode is a molding formed by painting a carbon material having a lattice plane interval (d002) of not less than 3.7 Å and not more than 4.0 Å and a binding agent on a metallic core body, and drying and rolling it, and lithium is occluded in the molding in advance by charging and discharging in an organic electrolyte containing lithium salt before rolling or after rolling.
Patent JP-2002082333-A (JP)
Title: Light controlling device and method for manufacturing the same
Inventor: TOKO YASUO
IPC: G02F1/1337
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To solve the problems that when an alignment film is subjected to alignment treatment by rubbing or to multidomain alignment in the process of manufacturing a light controlling element by using a liquid crystal, the light control element sometimes generates dependence on the incident angle of light and fails to control the light as desired. SOLUTION: A photomask, having a slit-like light-transmitting part and a light source are disposed in the outside of the alignment film which changes its surface properties by irradiation of light. Since the relative spatial relation between the photomask and the light source is maintained at a constant level, the alignment film is subjected to alignment treatment using light, by irradiating the film with light at a specified oblique incident angle through the light transmitting part, while the alignment film is revolved relatively with respect to the photomask.
Patent JP-2002086546-A (JP)
Title: Blow molded article
Inventor: TAKEUCHI YOSHIFUMI
IPC: B29C49/48
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a blow molded article of which the rigidity can be enhanced by a simple constitution. SOLUTION: A pressing lid 11 for pickles as the blow molded article has an upper side plate 12 and a lower side plate 13 both made of a synthetic resin and disposed in proximity to each other and is formed in the shape of a plate by a blow molding method. The pressing lid 11 has hollow parts 22, 34 and 42 which are formed by providing the upper side plate 12 and the lower side plate 13 separately from each other and constitute gas passages in blow molding and fan-shaped recesses 31 as close contact parts which are formed by providing the upper side plate 12 and the lower side plate 13 in close contact with each other and do not constitute the gas passages in blow molding. The fan-shaped recesses 31 are so formed as to have flat-plate-shaped lateral sections.  The pressing lid 11 for pickles is provided with the ring-shaped hollow part 22, the fan-shaped recesses 31 and the central hollow part 42 in this sequence from the peripheral edge part toward the central part, and the hollow parts and the close contact parts are formed alternately.
Patent JP-2004145375-A (JP)
Title: Device for creating and browsing structured document
Inventor: TAKAGI TOSHIHIRO
IPC: G06F17/30
Filed: 2000-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for creating and browsing a structured document which easily creates document data by a simple operation.  <P>SOLUTION: Table of contents data constituting a document and text data are structured as the form of a pair. When the sequence of titles is replaced in the table of contents data, the sequence of the text data therefore is replaced while being interlocked with the replace of sequence of the title. Thus, it is possible to extremely easily carry out various operations such as the creation, edition and browsing of the document data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002085628-A (JP)
Title: Game device
Inventor: NAGAHAMA ETSUYA
IPC: A63F5/04
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To simply replace the backlight lamp 34 of a reel 19 in a short time. SOLUTION: For replacing the lamp 34, the old lamp 34 is extracted from a lamp substrate 30. Since the lamp 34 is removably fitted to the lamp substrate 30 protruded to the right side from the reel 19 in a penetrated state from the front side, the lamp 34 is merely extracted forward. A new lamp 34 is fitted to the lamp substrate 30 while penetrating it from the front side. A support plate 14 and the reel 10 are not required to be extracted or returned when the lamp 34 is replaced.
Patent JP-2002092853-A (JP)
Title: Magnetic recording medium
Inventor: AONUMA MASASHI
IPC: G11B5/706
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium to be suitably used for a magnetic recording and reproducing system in corporated with a magnetoresistive head (MR head) excellent in output and noise. SOLUTION: In the magnetic recording medium provided with a magnetic layer essentially consisting of ferromagnetic metal powder and a binder formed on a substrate, the ferromagnetic metal powder has 8 to 15 nm crystal grain size and the magnetic layer has 145 to 320 kA/m Hc and 0.8 to 1.0 Br/Hc (mT /(kA/m)).
Patent JP-2002094429-A (JP)
Title: Data communication system
Inventor: KASHIWAGI SATORU
IPC: H04B7/185
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To grasp the communication processing content and progress conditions of a communication process by an operator, even when the communication processing to be performed between a disaster prevention related server and an information retrieval terminal is extended over a long time interval. SOLUTION: A communication processing content and a progress condition of a communication processing to be performed between a disaster prevention related server and an information retrieval terminal are displayed at an information retrieval terminal. Further, whenever the communication processing is changed, a display content is made to change.
Patent JP-2002101555-A (JP)
Title: Supervision and control system and method of automatic power transmission
Inventor: KODAMA SATOSHI
IPC: H02J13/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To achieve rapid and reliable power supply and to attain work alleviation by an operative group, after busbar outage of electric power system or after recurrence outage in a transmission line outage. SOLUTION: A supervision and control system comprises an outage restoration support server 4 which determines propriety for automatic power transmission based on a predetermined receipt information set beforehand and automatically prepares a power transmission operation sheet based on the result of the determination after the busbar outage of electric power system or after the recurrence outage in a transmission line outage, and a supervisory control server 5 which outputs an automatic power transmission command for automatically closing the busbar or the transmission line by a breaker, based on the output of the outage restoration support server 4.
Patent JP-2002092748-A (JP)
Title: Liquid sealed information transmitting apparatus
Inventor: IZUMIDA SHUKO
IPC: G09B3/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an information transmitting apparatus comprising a novel, simple and economical structure slightly lacking accuracy and speed, still fitting a human activity scale without using electromagnetic waves and electric currents presently comprising the mainstream of accurate and quick information transmission means. SOLUTION: A plurality of sealed packs 2, 2, etc., are connected by pressure tight tubes 3, 3, etc., to construct a sealed pack group 1 with all the sealed packs 2, 2, etc., directly or indirectly communicated. Liquid of a predetermined internal pressure is sealed in the sealed pack group 1 and a pressure applied from outside to any one of the sealed packs 2 propagates to another sealed pack 2 or 2, 2, etc., using the sealed liquid as a transmitting medium. Information is transmitted from any sealed pack 2 in the sealed pack group 1 toward the other sealed packs 2 or 2, 2, etc., by physically feeling and/or visually confirming deformation of the sealed pack 2 by changes of internal pressures of the other sealed pack 2 or 2, 2, etc.  By this, this liquid sealed type information transmitting apparatus provides information transmission not depending on electromagnetic waves or electric currents.
Patent JP-2002105823-A (JP)
Title: Alumina fiber block
Inventor: MISU YASUO
IPC: D04H1/72
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an alumina fiber block that has excellent resilience. SOLUTION: In an alumina fiber block that is formed in mats, the alumina fibers are oriented into randomly three dimension and entangled mutually. The mats with a bulk density of 20-60 kg/m3 before compression are laminated and compressed by 300-500% to give the objective alumina fiber block characteristically having the bulk density of 60-200 kg/m3 after compression.
Patent JP-2002099501-A (JP)
Title: Data transfer unit
Inventor: HONMA YUKI
IPC: G06F13/36
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer unit that can decrease the capacity of a buffer memory and can use efficiently the whole area of the buffer memory and can increase the data transfer efficiency. SOLUTION: This is a data transfer unit that transfers data among a CPU 2 joined to three independent bus 5, bus 6 and bus 7 respectively, and a main memory 3 and a peripheral processor 4. Also, this data transfer unit consists of a memory that can read and write the buffer memory 10 at the same time from two directions according to two input addresses, which memorizes temporarily data transferred by a direct memory accessing (DMA) transfer between the main memory and the peripheral processor, and memorizes data which are transferred to the peripheral processor from the main memory and data which are transferred to the main memory from the peripheral processor too.
Patent JP-2001221898-A (JP)
Title: Method for measuring dose of electron beam and device for electron beam irradiation treatment
Inventor: KOMORI MINORU
IPC: G21K5/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To precisely measure the dose of an electron beam outputted from an electron beam(EB) tube and to adjust the dose of the electron beam radiated onto an object to a constant value under control. SOLUTION: A device for measuring the dose of an electron beam, that consists of a current detecting component 11a and a current measuring component 11b, is placed near the outside of a window 1b of the EB tube 1. The surface of the current detecting component 11a, which is composed of a conductor or a semiconductor, is coated with an insulant coating of a prescribed thickness. Some electrons in the electron beam emitted from the window 1d of the EB tube 1 are caught by the current detecting component 11a to generate a current in it. The generated current is sent from the current measuring component 11b to a controlling component 12, for example, which adjusts the dose of the electron beam emitted from the EB tube 1 to a constant value under control by controlling a filament power source 3.  Since a conductor or a semiconductor coated with an insulating film is used as the current detecting component 11a, the dose of the electron beam outputted from the EB tube 1 can be measured precisely, without being affected by a suspended electric charge near the current detecting component 11a.
Patent JP-2002101559-A (JP)
Title: Circuit linkage device for wind power generator
Inventor: NAKAMURA TAKESHI
IPC: H02J3/28
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To stably sell power by linking a wind power generator G to a commercial electric power system PL. SOLUTION: A rectification unit 11, a voltage control unit 12, a booster 13, and a linkage unit 14 which are connected to the wind power generator G and a capacitor C connected to the output side of the voltage control unit 12 are provided. The voltage control unit 12 controls an output voltage to be constant in accordance with a working voltage, the capacitor C charges or discharges depending on a generated output Pg of the wind power generator G and a selling electric power Pb can be sent out to the commercial electric power system PL through the linkage unit 14.
Patent JP-2002099858-A (JP)
Title: Settlement system, settlement device and settlement method
Inventor: KANAI TATSUHIKO
IPC: G06Q20/42
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a customer carrying a mobile communication terminal with cashless settlement such as a credit settlement even when the customer is not particularly carrying a card for settlement. SOLUTION: By storing card information 42a and a password number 42b in a mobile telephone 7 and inputting the password number 42b in the mobile telephone 7, the card information 42a can be obtained by a POS terminal 1, and the cashless settlement such as the credit settlement can be performed by the POS terminal 1 on the basis of the card information 42a.
Patent JP-2001144101-A (JP)
Title: Modified heterojunction bipolar transistor
Inventor: CHAO PENG-SHENG
IPC: H01L21/331
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a modified heterojunction bipolar transistor having a structure for material with high efficiency and low-voltage operability. SOLUTION: This modified heterojunction bipolar transistor has a semi- insulating Ga As substrate, undoped modified barrier film, and a heavily-doped n-type InGaAs film, forming an ohmic electrode of a collector in response with the structure of material for a GaAs wafer. Therefore, the modified heterojunction bipolar transistor includes a lightly-doped n-type InGaAs or InP or InAlAs film, forming a collector of the modified heterojunction bipolar transistor, heavily-doped n-type InGaAs film forming a base of the modified heterojunction bipolar transistor for an ohmic base electrode, an n-type InGaAs or inclined AlInGaAs or InP film forming an emitter of the modified heterojunction bipolar transistor, and the heavily-doped InGaAs film forming an ohmic emitter electrode of the modified heterojunction bipolar transistor.
Patent JP-2002097695-A (JP)
Title: Washstand unit
Inventor: UEMATSU YASUO
IPC: A47K1/14
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a washstand unit for preventing bending of a release wire even if the washstand unit is directly placed on a floor surface by positioning a drain cylinder downward. SOLUTION: A drain hole 5 is arranged in a bottom part of a washbowl 4. The drain cylinder 3 of a bottomed cylindrical shape is suspended below the drain hole 5. A drain cock 6 is arranged in the drain hole 5 for opening and closing the drain hole 5. In this washstand unit formed such that the release wire 2 for vertically moving the drain cock 6 is derived from a bottom part of the drain cylinder 3, and is connected to an operation part 7 arranged on the peripheral edge of the washbowl 4, a protective cover 1 is arranged for covering the periphery of a part derived from the bottom part of the drain cylinder 3 of the release wire 2, and the release wire 2 is projected from a side surface of the protective cover 1.
Patent JP-2001146009-A (JP)
Title: Liquid ink printer
Inventor: PETER KENNETH C
IPC: B41J2/01
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent a paper sheet from burning when the paper sheet stays for a long time at a drying assembly for drying a liquid ink of images on the paper sheet. SOLUTION: A burning-preventing drying assembly 60 has inside a heating element 66 for drying the liquid ink which forms images on the sheet. The assembly 60 also has a device 62 for moving the air to blow the air to the sheet sent to the assembly 60. The paper sheet is cooled by the air sent by the device 62 and prevented from reaching a burning temperature.
Patent JP-2002111042-A (JP)
Title: Infrared detecting method
Inventor: IIZUKA NORIO
IPC: G01J1/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional quantum well infrared detector that has an insufficient detecting capability (Detectivity). SOLUTION: This infrared detecting method has its detectivity improved by increasing the number of carriers participating in the detection of infrared rays 20 through irradiation with light (inter-band light) 30 corresponding to inter-band energy.
Patent JP-2002111672-A (JP)
Title: Band occupancy radio terminal communication method
Inventor: SAKAKURA TAKASHI
IPC: H04B7/26
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To shorten the time elapsing before completion of communication in order to utilize the band effectively by reducing the waste time concerning to exclusive control. SOLUTION: In a radio terminal system where a plurality of radio terminals communicate each other, the radio terminal on the transmitting side comprises a transmission request step for delivering data meaning start of broadcast communication when broadcast communication to a plurality of radio terminals is present, a data transmission step for providing a transmission prohibiting interval of other following terminals and transmitting data upon receiving a clear response indicative of ready for receiving broadcast communication from any one receiving terminal. Radio terminal on the receiving side comprises a clear response transmission step for sending back a response permitting that broadcast communication upon detecting a transmission request from a radio terminal on the transmitting side.
Patent JP-2002106220-A (JP)
Title: Magnetic bag lock
Inventor: HASHIGUCHI MASAHIKO
IPC: E05B65/52
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bag lock capable of allowing a person to distinguish a locking state and an unlocking state from the external. SOLUTION: A bag lock body 20 of the magnetic bag lock 10 is composed of a body cover 21 and a body base 22. A lock device 30 is composed of a rotor 31 having a magnet holding part 33 and a cam body 50 fixed to the same. The body cover 21 and the body base 22 are connected through a link 63 rotatable on a pivot part 65, and a slider 61 is moved through the pivot part 62 by the rotation of the body cover 21, whereby a locking piece mounted on a flap of the bag is locked and unlocked.  When the rotor 31 and the cam body 50 are rotated by a magnet key, a display body 40 is moved by a display body cam part 51 of the cam body 50, and one of the displays respectively indicating the locking and unlocking states, and formed on a display board part 41 of the display body 40 is moved under a display window 24, whereby a person can distinguish the locking state and the unlocking state from the external. 52 is a locking part for locking the body cover 21 in a clearance 27, and 70 is a temporary lock for rotating the body cover 21 in a state of unlocking. The magnet is covered by the brass to prevent its abrasion.
Patent JP-2002109923-A (JP)
Title: Reflection mirror
Inventor: OTA TAKASHI
IPC: F21V7/22
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To restrain an oxidation of a mold surface promoted by high temperature heating, and to prevent the mold surface from roughness which is generated at early stage, by lowering the melting temperature of the glass material of a base body for a reflection mirror, which is formed by evaporating a reflection film on the surface of the base body made of a crystallized glass. SOLUTION: A base body of the reflection mirror is a crystallized glass composed of SiO2, Al2O3, BaO, and TiO2 as main components, containing at least K2O and Na2O as modifying components, having celsian with a thermal expansion coefficient α (×10-7/ deg.C) of ranging 30-50, as a main crystal layer. The melting temperature of the glass material is as low as less than 1450 deg.C which restrains the oxidation of the mold surface promoted by high temperature heating at molding.
Patent JP-2002106295-A (JP)
Title: Support erecting machine
Inventor: KIKUCHI TORU
IPC: E21D11/40
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To design a support erecting machine used for support erecting work in tunnel boring work to load a support thereon by itself without a wrecker crane and the like. SOLUTION: The support erecting machine comprises a truck 2, a holding and moving arm device 3, a platform moving arm device 4 and a lifting device 5. The lifting device 5 is characteristically provided to lift a support A.
Patent JP-2002112664-A (JP)
Title: Method for making model animal of glaucoma
Inventor: KIMURA YASURO
IPC: G01N33/50
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a glaucoma model in a short time having an intraocular pressure surely increased for a long period of time without requiring a specific technique. SOLUTION: This method for making a model anima of glaucoma is characterized in that a solution having fluidity in injection but loses fluidity in an animal anterior chamber is injected through a needle into an anterior chamber to increase an intraocular pressure.