baber/WOPTO huggingface dataset:
Patent JP-2002189109-A (JP)
Title: Cross dichroic prism and method for manufacturing the same
Inventor: SHINPO TAKUYA
IPC: G02B5/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a cross dichroic prism and a method for manufacturing the prism so as to prevent deterioration of the inner adhesive layer. SOLUTION: The cross dichroic prism has a first dichroic film and a second dichroic film crossing in an almost X-shape. The dichroic prism has four right- angle isosceles triangle prisms each having square side faces perpendicular to each other and joined on the side faces, and has the first dichroic film and the second dichroic film formed along the side faces of the prisms to cross like an X-shape. The dichroic film having relatively small film thickness of the above dichroic films is formed as continuing without divided at the crossing position.
Patent JP-2002146776-A (JP)
Title: Earth retaining structure composed of diaphragm wall body and its constructing method
Inventor: KAMI SHUJI
IPC: E02D5/20
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an earth retaining structure capable of corresponding to the change of conditions such as the excavation depth of a ground and capable of forming a rational economical diaphragm wall body and its constructing method. SOLUTION: In the earth retaining structure 1, the diaphragm wall bodies 2 are formed in approximately fixed thickness width while H-steel 3 of a different kind having different size among at least both flanges 3a is used jointly as a core material for a plurality of the diaphragm wall bodies 2 inserted in the wall-body continuous direction, and each H-steel 3 is arranged so that flange surfaces 3b on one side are formed on approximately the same plane. H-steel 3d in large size and H-steel 3e in small size having different size among both flanges 3a can be used properly as the core material for the diaphragm wall body 2.
Patent JP-2002149180-A (JP)
Title: Device and method for synthesizing voice
Inventor: YAMAGAMI KATSUYOSHI
IPC: G10L13/08
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a new voice synthesizer and a voice synthesizing method (natural language processing method) for outputting a text by voice with understandable expression and natural intonation. SOLUTION: A language analyzing part 102 analyzes a language and gives the meaning label of a word. After the text is converted from a written language into a colloquial language, a syntax pattern collating part 106 analyzes syntax based on the arrayal of the meaning labels, detects meaning relation in sentences and imparts syntax identifying information. A rhythm generating part 108 generates a basic rhythm. Then a rhythm control part 109 retrieves rhythm control information corresponding to syntax identifying information from a rhythm control database 110 and adjusts a rhythm parameter so as to generate synthetic voice having balanced intonation by considering the form of syntax.
Patent JP-2002159003-A (JP)
Title: Stream integrating device and stream separating device
Inventor: SHIMIZU KAZUTADA
IPC: H04N19/46
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a stream integrating device and a stream separating device both of which can lighten the burden imposed upon an editorial staff and, in addition, do not deteriorate image qualities when the staff prepares a program which can be broadcast for both HDTV(high definition TV) and SDTV(standard definition TV). SOLUTION: A stream for SDTV and a stream for HDTV are integrated in such a way that the sequence header of the stream for SDTV is stored in the user data area of the sequence header of the stream for HDTV and the GOP header of the stream for SDTV is stored in the user data area of the GOP header of the stream for HDTV. In addition, the picture data of the stream for SDTV are stored in the user data area of the picture data of the stream for HDTV.
Patent JP-2002154460-A (JP)
Title: Locating structure for mounting vehicular seat
Inventor: IIFUSHI MASUMI
IPC: B60N2/90
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a locating structure for mounting a vehicular seat capable of enhancing the easiness to perform the seat mounting operation and decreasing the number of component parts. SOLUTION: A guide part 9 is formed at the forefront of a front bracket 4 installed on the undersurface of a seat 2, and the seating surface of a front pedestal 6 formed fast on the floor for fixing the front bracket 4 is made a slope 7 inclining forward, and this slope 7 is furnished with a locating guide 8 for insertion of the guide part 9 of the front bracket 4.
Patent JP-2002157233-A (JP)
Title: Multisensor processor
Inventor: MIZUNO SEIJI
IPC: G06F15/177
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that processing time is delayed more than needed or originally disabled processing occurs conventionally when applied processing exceeds the throughput of a processor. SOLUTION: This device is provided with plural sensors 1, plural processing means 2 for processing data provided from the sensors and a control means 3 for controlling the plural sensors and the plural processing means, and the control means has a sensor selecting means 5 for determining one or plural sensors to be used on the basis of prescribed information, an assignment determining means 6 for determining the number of processing means to be assigned to processing of the sensor determined to use by the sensor selecting means and a processing selecting means 7 for determining the processing contents of the sensor determined to use corresponding to the number of processing means assigned to that sensor. Therefore, within a range not to exceed the throughput of provided processing means at all the time, the processing means can be more effectively used.
Patent JP-2002154234-A (JP)
Title: Image recording method and apparatus
Inventor: KOJIMA TETSUYA
IPC: B41J2/355
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image recording method and apparatus capable of corresponding to an increase in the number of times of the transmission of data when an image becomes high contrast in disperse recording technique using a thermal head. SOLUTION: In an image recording method for recording one pixel by a plurality of pulses, when the expression of contrast is performed, a plurality of large pulses expressing an upper order bit and various small pulses expressing a lower order bit are used or ON/OFF of respective pulses is related to the specific bit of image data.
Patent JP-2002159555-A (JP)
Title: Minute bubble generator
Inventor: NAKANISHI KOICHI
IPC: A47K3/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a reliable minute bubble generator capable of efficiently generating minute bubbles, using a small pump, and being stabilized in performance with a simple structure. SOLUTION: This minute bubble generator comprises a collision. passage part formed of a collision plate 33 arranged within the cylindrical chamber of a nozzle easing, a void passage 37 formed among the collision plate and the axial sidle wall 356 and cylindrical inner wall of the cylindrical chamber, and an inlet passage 31 provided on the axial side wall 356 in opposition to the collision plate 33; an enlarge diffusion nozzle part adjacent to the cylindrical chamber 35, allowed to communicate with the void passage 37, and comprising an enlarged diffusion chamber 38 having an inside wall surface extended from the cylindrical inner wall surface in a conical shape. A number of needle-like bodies 36 are closely, arranged in the enlarged diffusion chamber 38.
Patent JP-2002161918-A (JP)
Title: Magnetic bearing unit
Inventor: IGARASHI YOICHI
IPC: F16C32/04
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing unit well controllable and suppressible of energy consumption as much as possible by utilizing a permanent magnet efficiently. SOLUTION: Under the condition of the bearing gaps S1 and S2 arranged between a rotator 1 and a bearing, the magnetic bearing unit is provided with magnetic cores 10 and 40 using plate- or ring-shape permanent magnets 20 and 50, a rotator 1 is lifted up by magnetic force, and the thicknesses t2 and t1 of the permanent magnets 20 and 50 are not less than the bearing gaps S2 and S1 but not greater than 4 times of them.
Patent JP-2002161994-A (JP)
Title: Vacuum insulant, vacuum insulant applied refrigerator
Inventor: AMAYOSHI TOMONAO
IPC: F16L59/04
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the insulation performance of a vacuum insulant remarkably without deteriorating the productivity of the vacuum insulant. SOLUTION: This vacuum insulant comprises a core material made by laminating a sheet-like compressively formed body made by compressive forming by agitatingly mixing a silicon oxide formed in a dry method and having a less than 20 nm of a primary particle diameter in numerical average, an opacifier and a fibrous material, and a film of gas barrier-ability wrapping the outer periphery of the core material.
Patent JP-2002126771-A (JP)
Title: Sewage treatment method
Inventor: TSUCHIYA MINORU
IPC: C02F3/06
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To treat sewage secondarily in a sewage relay pump area and to effectively utilize treated water as washing water of residual sand or the like in the pump area. SOLUTION: An intake pump is installed in the sand sedimentation basin or pump well of the relay pump area, and a fine mesh dust extraction screen, a raw water tank and a floating filter medium moving bed type biological membrane filter are arranged to perform the secondary treatment of sewage to effectively utilize treated water.
Patent JP-2002168568-A (JP)
Title: Dewatering/drying container and dewatering dryer
Inventor: YAMASHITA YASUKO
IPC: C02F11/12
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a dewatering/drying container and a dewatering dryer in which the dewatering/drying time of a water containing matter can be shortened without increasing the size of the dewatering/drying container, a large quantity of water containing matter can be dried uniformly, and supply/ discharge work of the water containing matter is facilitated. SOLUTION: The container containing a water containing matter W and dewatering/drying it comprises a dewatering material 15 passing only water in the water containing matter W, and a tray 11 for containing and holding the dewatering material 15 wherein the dewatering material 15 is corrugated and a space is provided between the lower surface of the dewatering material 15 and the inner bottom face of the tray 11. Since the dewatering material 15 is corrugated, contact area between the water containing matter W and the dewatering material 15 can be increased and the dewatering time can be shortened.  Since a space is provided between the lower surface of the dewatering material 15 and the inner bottom face of the tray 11, steam can also be discharged from the lower surface of the water containing matter W into the atmosphere and drying time can be shortened because the contact area between the atmosphere and the water containing matter W is increased.
Patent JP-2002125706-A (JP)
Title: Slipper for sweeping use
Inventor: TATSUZAKI SEIKI
IPC: A43B3/10
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a slipper that can sweep floor while walking by letting a dust absorbing tape creep over the bottom of the slipper. SOLUTION: This slipper for sweeping use is constituted of a wound dust absorbing tape 5 installed at the rear heel part 3 of the body of the slipper 1, and a letting out fixing tool 7 fastened at the instep part of a wearing mouth 2. The dust absorbing tape 5a drawn out of the wound dust absorbing tape 5 is made to creep over the bottom part 4 of the slipper, with its tip part 5b fixed to be let out of the fixing tool 7.
Patent JP-2002169683-A (JP)
Title: Image processing apparatus, information processing system and data processing method
Inventor: MATSUDA HIDEO
IPC: G06F13/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To easily allow specifying a client having errors to be solved with notifying a list showing each client who has requested each job suffered from influences of errors to each client. SOLUTION: In an image processing apparatus 5, when occurring errors such as toner out, paper jam and paper out, all jobs whose performing possible to be suffered from influences of the errors are searched according to the kinds of the errors to search identifying data for each device and user by which the performing of the jobs have requested, so that a destination list of error information notifying is created to transmit the list to each device in the errors via a network interface 22.
Patent JP-2002170953-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TOKUSHIGE NOBUAKI
IPC: H01L21/768
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable semiconductor device by preventing deterioration in a process of a gate insulation film. SOLUTION: The manufacturing method of a semiconductor device comprises (a) a process for forming a dummy gate pattern on a semiconductor substrate via a gate insulation film, (b) a process for forming an insulation film in a side wall of the dummy gate pattern, (c) a process for forming a film of the same material as the dummy gate pattern in at least a contact plug formation region, (d) a process for forming a layer insulation film on the substrate in a circumference of a film of the same material as the dummy gate pattern, (e) a process for forming a groove in the layer insulation film by removing the dummy gate pattern and a film of the same material as the dummy pattern disposed on the contact formation region, and (f) a process for forming a gate electrode and a contact plug by embedding a conductive material inside the groove.
Patent JP-2001193692-A (JP)
Title: Double-bent blade profile part of compressor
Inventor: LIU HSIN TUAN
IPC: F01D5/14
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the compressor efficiency and the stalling allowance concurrently while limiting the centrifugal stress, in order to improve the performance of a gas turbine engine compressor. SOLUTION: A compressor blade profile part 12 includes a positive pressure side surface 18 and a negative pressure side surface 20 which are extended from a root 22 to a front end 24 between the front edge 26 and the rear edge 28. The both cross sections have own blade chords and camber lines respectively. The center of gravity of each cross section is arranged along a stacking shaft double bent, in order to improve its performance.
Patent JP-2002174135-A (JP)
Title: Compression self-ignition type internal combustion engine
Inventor: TERACHI ATSUSHI
IPC: F02B47/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of knocking by suppressing abrupt combustion and enlarge an ignition timing allowable range during compression self-ignition combustion operation. SOLUTION: This compression self-ignition type internal combustion engine, wherein a mixture in a combustion chamber is self-ignited and burnt by the compressing operation of a piston, comprises lowering a temperature in the combustion chamber during heat generation after combustion self-ignition. When a self-ignition timing is earlier than a target self-ignition timing or a pressure rising rate after self-ignition is larger than a target pressure rising rate, a fuel or a water is injected from a fuel injection valve 19 into the combustion chamber 9 to lower a temperature in the combustion chamber 9.
Patent JP-2001244730-A (JP)
Title: Radiation source for transmission/reception antenna intended for mounting on satellite
Inventor: MANGENOT CYRIL
IPC: H01Q19/17
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a transmission and reception radiation source for satellite mounting that specifies a radiation pattern to a ground zone. SOLUTION: This radiation source for transmission and reception radiation source intended for satellite mount, that specifies a radiation pattern to a ground zone and the radiation source is intended to be placed in or in the vicinity of a focal face of a reflector coupled with other radiation source corresponding to other ground zone. This radiation source includes radiation apertures 42, each having an efficiency of at least 70% and a feeding means feeding power to the radiation apertures 42. The radiation apertures 42 and their feeding means are designed so that the energy emitted from all the radiation apertures 42 is actually limited to the corresponding reflector, at least in the case of transmission.
Patent JP-2002172205-A (JP)
Title: Slot machine
Inventor: SAKUMA RYUICHI
IPC: A63F5/04
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing a feeling of nonsatisfaction from being given to a player even when the termination condition of an AT(assist time) state is satisfied by the establishment of a big bonus(BB) winning flag during the AT state that the winning of a small generator is reported. SOLUTION: When the BB winning flag is established during the AT state, the AT state is temporarily interrupted, with a right for performing a game in the AT state retained, then the AT state is resumed (Yes in SUB23) after the whole BB game is finished (Yes in SUB22).
Patent JP-2002176316-A (JP)
Title: Crystal oscillator for surface mounting
Inventor: ISHIMARU CHISATO
IPC: H01L21/60
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface mount oscillator in which electrical conduction is made reliable by maintaining connection strength. SOLUTION: The direction of connecting both end sides where an IC chip is adhered is made to cross orthogonally with the direction of the length sides of a base. Influence caused by bending in the direction of the length sides is avoided because the direction of connecting the both end sides where the IC chip is adhered is made to cross orthogonally with the direction of the length sides of the base, namely, both end sides of the IC chip are made to be in the direction of shorter sides where bending is small.
Patent JP-2002183931-A (JP)
Title: Magnetic recording medium
Inventor: HARASAWA KEN
IPC: G11B5/708
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having improved electromagnetic conversion characteristics with respect to a recording medium with durability and high recording density. SOLUTION: In the magnetic recording medium having a nonmagnetic base layer on a nonmagnetic supporting body and having at least one magnetic layer having ferromagnetic powder dispersed in a binder on the base layer, the magnetic layer contains diamond having 0.05 to 1 μm average particle size and the base layer contains at least one kind of compound expressed by general formula (1). In formula (1), each of R1, R2, R3 and R4 is an alkyl group having 2 to 7 carbon atoms.
Patent JP-2001189728-A (JP)
Title: Device and method for data transmission
Inventor: KAWAKAMI YASUNORI
IPC: H04L12/28
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide data transmitting method and device which reduce the burden of a user by simplifying the procedures of transmission and reception. SOLUTION: In this data transmitting method that transmits and receives the synchronous communication of a plurality of channels among a plurality of devices by utilizing a fast serial bus, a node in the middle of outputting does not release a channel number and a band, a node outputting later does not have to acquire a channel number, either when an image and audio equipment transmits and receives synchronous communication data, and a node that does not have to newly insure a band is also provided when a band to be used is the same.
Patent JP-2002184821-A (JP)
Title: Sheet-shaped connector, its manufacturing method and probe device
Inventor: INOUE KAZUO
IPC: H01R11/01
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-shaped connector wherein the diameter of a surface electrode is small, a superior electrically connecting state can be surely obtained to a circuit device in which pitches between electrodes are small, strength of the surface electrode is high and a superior electrically connecting state can be maintained in the case of repetition use, its manufacturing method and a probe device having the sheet-shaped connector. SOLUTION: This sheet-shaped connector is provided with an insulating sheet and a plurality of electrode structures which are arranged on the insulating sheet. The protruded surface electrodes exposed on a surface of the insulating sheet and the back electrodes exposed on a back of the insulating sheet are linked with each other, by using short-circuit parts which are stretched penetrating the insulating sheet in the thickness direction. The surface electrodes in the respective electrode structures are formed by plating, preferably, chemical plating. It is preferable that the back electrodes are formed by laminating metal layers which are formed by chemical plating on base layers which are formed by etching metal thin layers.
Patent JP-2002180733-A (JP)
Title: Sash-window opening/closing structure
Inventor: TAKEDA MASARU
IPC: E05D15/48
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a sash-window opening/closing structure which eliminates bothersome cleaning and a danger of walking caused by a guide groove and a guide rail formed in a sill of a window frame, and facilitates full opening of the window frame. SOLUTION: According to the sash-window opening/closing structure, a slide guide 8 for a sash-window 4 is arranged on a lower surface of a head 7 of a window frame 1 formed like a rectangular frame, and the slide guide 8 is divided into a portion having a length equal to or more than the length of the sashwindow and the other portions. The divided slide guide portion 8L is rotatably borne in a horizontal plane with respect to the window frame 1, and an upper surface 2a of the sill 2 of the window frame 1 is rendered flat. Further, an engaging projection 10 is formed on the upper surface 2a of the sill through which a rotation center shaft 8c of the slide guide 8 passes. The engaging projection 10 engages with a lower surface 4b of the sash-window 4, and is axially supported by the upper surface of the sill in a manner rotatable together with the sash-window engaging therewith.
Patent JP-2002189976-A (JP)
Title: Authentication system and method
Inventor: HIDAKA TAIJI
IPC: G06F21/44
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To exchange data in a short time by dispensing with authentication when receiving a connection request to an authenticated user at the next time. SOLUTION: When a client 1 asks an authentication server 2 to make a connection request to a server 3, the authentication server 2 exchanges respective certificates with the client 1 to perform authentication and stores a set of the address of the client 1 and a session key generated at authentication as user information 2b, and the client 1 side also stores a set of the address of the server 2 and the session key as server information 1b. With respect to a connection request to the server 3 again, whether authentication has been made or not is confirmed on the basis of the addresses in the server information 1b and the user information 2b, and when the authentication has been made, authentication is not conducted with respect to the connection request.
Patent JP-2002198673-A (JP)
Title: Electronic circuit device
Inventor: KOBAYASHI SHINICHI
IPC: H05K7/20
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit device in which improvement of assembling work efficiency is enabled. SOLUTION: This electronic circuit device is provided with a fixing member (electronic component fixing member) 5 which fixes an aluminum block (heat sink) 3 and a plurality of transistors (electronic components) 1. The fixing member 5 has a rod type form and is fixed to the heat sink 3 in the state that the transistors 1 are sandwiched between the fixing member 5 and the heat sink 3.