baber/WOPTO huggingface dataset:
Patent JP-2002214487-A (JP)
Title: Optical monitor device
Inventor: KAWAHARA FUMIKA
IPC: H04B10/07
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical monitor device which can securely monitor the presence of absence of an optical signal and its transmitting direction. SOLUTION: Most part of the optical signals transmitted by an optical fiber 14a are outputted to an optical fiber 14b through a branching film 15. A part of the optical signals, which is reflected from the branching film 15, is detected by a PD(photodiode) 21a. A part of the optical signals, which is scattered t the back of the branching film 15, is detected by a PD 21b. The level difference of the detection levels of the PD 21a and the PD 21b is obtained in a differential amplifier. When the level difference exceeds a reference value, the valid optical signal is judged to be detected in the PD 21a with the higher level and an LED(light emitting diode) 18a is lighted.
Patent JP-2002210395-A (JP)
Title: Discharge container
Inventor: AMANO HITOSHI
IPC: B05B11/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To certainly retain an operation member at a closed position and an opened position in a discharge container. SOLUTION: A mounting member 12 is threadedly mounted to an opening part 11 of a container 10. The operation member covers a large cylinder part 15 of the mounting member and is rotatably mounted thereto. A cylindrical member 27 having an inner tooth 28 is fastened to the operation member. A valve member 32 is disposed in the cylindrical member and is accommodated in a discharge passage 26 of the operation member. A valve part 33 closing a discharge port 24 of the operation member, an outer tooth 34 engaged with the inner tooth 28 and a longitudinal groove 35 to which a projection 18 of the mounting member 12 is intruded are arranged on the valve member. A rotation of the valve member is inhibited and the valve member 32 is advanced and retreated by the rotation of the operation member 20. Thereby, the discharge port can be opened and closed.
Patent JP-2001327447-A (JP)
Title: Brush head for vacuum cleaner
Inventor: SON CHANG-WOO
IPC: A47L9/02
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a brush head for a vacuum cleaner wherein the rotation not only in the vertical direction to a suction pipe but also in the horizontal direction are made possible, and cleaning a narrower space than the width of the brush head becomes possible. SOLUTION: This brush head comprises a brush head body, a fixing means, a rotating means and a joint means. In this case, the brush head body is detachably combined with the suction pipe, and on one side of which, a suction port is formed so that dirt may be sucked in. One end of the fixing means is detachably combined with the suction pipe. One end of the rotating means is fixed to the brush head body, and the other end is combined to the other end of the fixing means rotatably in the horizontal direction, and the rotating means rotates together with the brush head body. The joint means is inserted between the fixing means and the rotating means, and supports the combination between the fixing means and the rotating means.
Patent JP-2002249185-A (JP)
Title: Aerosol vessel and inner tube
Inventor: SAWADA TAKAMI
IPC: B65D83/38
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol vessel and an inner tube in which the inner tube can be smoothly inserted into the vessel and leakage is prevented. SOLUTION: An inner tube 1 is mounted inside of an aerosol vessel 2. This inner tube 1 comprises a funnel-like mouth part 3 and a body part 5 which is separated by a restriction part 4. A mounting cup with a valve system is directly mounted on this funnel-like mouth part 3, and bellows 6 which is extended and contracted in a horizontal direction is formed in the body part 5.
Patent JP-2001247187-A (JP)
Title: Case for disk cartridge and packaging structure
Inventor: FUNATO KOJI
IPC: B65D85/57
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To enable certain packaging using an overlap film. SOLUTION: A case for housing a disk cartridge is equipped with a case main body having a pair of main surface members 1, 2 of which at least both side parts opposed to each other are joined through side surface members 11, 12 and 17, 18 and which are almost same in shape and the lateral groove parts 7, 8 which are parallel to the main surface parts of the main surface members 1, 2, formed to the outer surface parts of the side surface members by the joining of both side parts of the side surface members. The lateral groove parts 7, 8 are set to positions which are offset toward either one of the main surface parts with respect to the central positions of the side surface members 11, 12 and 17, 18 and separated from the main surface parts of the main surface members 1, 2 by a predetermined distance.
Patent JP-2002233068-A (JP)
Title: Charger
Inventor: YAMASHITA TAKAHIRO
IPC: H02J7/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently dissolve the memory effect of a plurality of batteries without deteriorating the battery of a small residual capacity. SOLUTION: The charger is mounted so as to detach a plurality of the batteries 1, and provided with a charge circuit 4 charging the mounted battery 1. Furthermore, the charger is provided with a discharge circuit 5 capable of discharging each mounted battery 1 up to discharge end voltage. The charge circuit 4 is provided with a circuit capable of independently and fully charging each battery 1 discharged up to discharge end voltage in the discharge circuit 5, and each battery discharged in the discharge circuit 5 is charged in the charge circuit 4.
Patent JP-2002228036-A (JP)
Title: Solenoid valve
Inventor: HIRATA ICHIRO
IPC: F16K31/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve having excellent reliability capable of improving stability of concentricity in caulking. SOLUTION: Caulking is executed in a state that an inner peripheral surface of a curved shape of a protrusion for caulking 94 is allowed to abut on at least a part of outer peripheral surfaces of a bracket plate 12 and a valve sleeve 16. Thereby, looseness in a diameter direction to a case member 9 of the bracket plate 12 and the valve sleeve 16 is prevented (misalignment is prevented).
Patent JP-2002226436-A (JP)
Title: (meth)acrylate having cyclic skeleton
Inventor: KOBAYASHI KENJI
IPC: C07C69/013
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a (meth)acrylate which has a cyclic skeleton and whose metal content is extremely low. SOLUTION: The (meth)acrylate is represented by formula (1) (R is H or methyl; Z is an organic group having a cyclic skeleton) and has a metal content of <=500 ppb. The organic group having a cyclic skeleton as Z includes an organic group having an adamantane ring, an organic group having a 3- oxatricyclo[4.3.1.14,8]undecane ring, an organic group having a 3- oxatricyclo[4.2.1.04,8]nonane ring and an organic group having a γ-butylolactone ring.
Patent JP-2002236583-A (JP)
Title: Software module for incorporation
Inventor: ARITA HIROSHI
IPC: G06F9/06
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a software module for incorporation which has its software inheritability improved as a software module for incorporation which has, specially, its usable memory capacity and real time response of processing strictly limited. SOLUTION: This is a software module for incorporation which is incorporated as a software module in a device to control the device and open reference processing among modules is carried out by an open module 1 which updates a data value to be made open to the public, an intermediate module 3 which converts a data value in specific data format updated in the open module into a data value in specific data format adapted to a side which refers to it, and a reference module 2 which refers to the data value in the specific data format converted by the intermediate module.
Patent JP-2001240410-A (JP)
Title: Method for manufacturing ion-exchanged molecular sieve
Inventor: BRANDT ALFONS
IPC: B01J29/08
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing zeolite efficiently by accurate controlling of cation quantity introduced into zeolite and imparting stability to polyvalent ions in zeolite structure to improve adsorption characteristics or catalytic characteristics of zeolite. SOLUTION: Zeolite the ions of which are exchanged with lithium cation and a polyvalent cation is manufactured by the following process. Zeolite which contains sodium, or potassium or contains both sodium and potassium is partially ion-exchanged with the polyvalent ion. The ion-exchanged zeolite is heat- treated, ion-exchanged with ammonium cation and reacted with a water soluble lithium compound under the condition that ammonia is removed from the reaction zone.
Patent JP-2002237601-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KOYAMA KAZUHIDE
IPC: H01L21/762
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the occurrence of a parasitic transistor, having low threshold voltage in a portion covered with a gate electrode at the boundary between an SOI active layer and a mesa-type element separating region can be prevented effectively, and to provide a method of manufacturing the device. SOLUTION: The semiconductor device has an embedded insulating film 102 formed on a substrate 101, a semiconductor layer (SOI layer) 103 and the element isolation region 104 formed on the insulating film 102, a channel-forming region, a source region, and a drain region all of which are formed as parts of the semiconductor layer 103; a gate insulating film 109 formed on the channel- forming region, first and second side walls 106 and 108 formed at the boundary between the semiconductor layer 103 and element isolation region 104 and composed of insulating films; a gate electrode 110 formed on parts of the gate insulating film 109 and element separating region 104 via the sidewalls 106 and 108; and the method is used for manufacturing the semiconductor device.
Patent JP-2002233496-A (JP)
Title: Bending controller for endoscope
Inventor: OUCHI TERUO
IPC: G02B23/24
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a bending controller for an endoscope which facilitates the adjustment of the ways of tensing of a connected control wire. SOLUTION: A timing belt 12 engages a sprocket gear 11 at two points holding an unbending portion 12a in-between in a state that the unbending portion 12a of the timing belt 12 floats and parts from the sprocket gear 11. The engaging state of the sprocket gear 11 with the timing belt 12 is made freely adjustable.
Patent JP-2002237128-A (JP)
Title: Dubbing device and its control method
Inventor: OKUMURA TAKASHI
IPC: G11B19/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a dubbing device and a control method of the dubbing device with which whether or not dubbing of a CD intended to dub is permitted can be recognized before reproducing the CD. SOLUTION: The dubbing device is provided with a recording prohibition deciding means 21 for detecting ISRC added for every track of the CD and deciding whether or not high-speed recording to an MD can be permitted, when carrying out high-speed dubbing from the CD to the MD, and a display control means 23 for controlling the above display means to display that high-speed dubbing of relevant information is permitted, when prescribed time has passed after ISRC of the information being an object of high-speed dubbing is first detected. Title information on a track is displayed with a track number of the track to which high-speed dubbing is newly permitted.
Patent JP-2002240790-A (JP)
Title: Cooling passage structure for outboard motor
Inventor: NEMOTO HIDEKI
IPC: F01P5/06
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an outside air taking-in part and a cooling passage, simplifying the structure of an engine cover of an outboard motor and facilitating the manufacturing thereof, when cooling a generator disposed within the engine cover of the outboard motor. SOLUTION: This cooling passage structure for the outboard motor is constituted of a first grooved passage 50 which is provided with an opening part 36 for taking outside air in the lower part on the front surface of the engine cover 30, fixes a separate front surface cover 60 having a louver-shaped slit 64 so as to cover the opening part 36 to the front external surface of the opening part 36, is located at the inside of the engine cover 30, faces to the opening part 36, separating from the part 36, and extends in the vertical direction, a second cylindrical passage 47 which is provided at the rear side of the first passage and extends in the vertical direction and a standing piece 44 which is provided at the rear side of the second passage so as to extend upward and is disposed with a gap between the piece 44 and the upper inside of the front part of the engine cover 30.  An air guide 40 separate from the engine cover 30 for surrounding the front part of an ac generator by the upper half part is fixed to the engine cover 30.
Patent JP-2002247656-A (JP)
Title: Mobile unit for remote control
Inventor: ISHIGAKI SEIJI
IPC: B60R25/24
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a mobile unit for remote control, that can easily discriminate either permission or inhibition of transmission of a reply signal to an external device. SOLUTION: The mobile unit 11 is provided with 1st and 2nd LEDs 15a, 15b that emit red and green lights. When transmission of a request transmission signal to a communication controller (smart entry function) is inhibited, the 1st LED red light is emitted from the 1st LED 15a by depressing a lock switch 16a or an unlock switch 16b provided to the mobile unit 11, while when the transmission of the request transmission signal (smart entry function) is permitted, the 2nd LED 15b emits a green light. Thus, a possessor of the mobile unit 11 can easily discriminate whether the smart entry function is inhibited or permitted at present.
Patent JP-2002241469-A (JP)
Title: Thermosetting resin composition and semiconductor device
Inventor: NORO KOJI
IPC: C08K5/10
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition which has a flux activity that permits mounting of a flip chip by coating in advance a wiring circuit substrate in the manufacture a semiconductor device that needs the formation of a metallic bond such as solder bump, and a method of manufacturing a semiconductor device in which the composition is employed. SOLUTION: There is provided a thermosetting resin composition which comprises an epoxy resin and an acid anhydride curing-agent and is liquid at 25 deg.C, and which comprises a compound represented by formula (1): R1-(COO- CH(CH3)-O-R2)n (wherein, n is a positive integer; R1 is a monovalent or higher organic group; R2 is a monovalent organic group; and R1 and R2 may be the same or different) or represented by formula (2): -(OCO-R3-COO-CH(CH3)-OR4-O- CH(CH3))n (wherein, n is a positive integer; and R3 and R4 are each a divalent organic group and may be the same or different).
Patent JP-2001311074-A (JP)
Title: Slurry of phosphor for color cathode ray tube
Inventor: WADA JUNKO
IPC: H01J9/227
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a slurry of a phosphor for a color cathode ray tube, capable of forming a fluorescent face having a practical quality by using a photosensitive material free from Cr. SOLUTION: This slurry of the phosphor, containing a powder of the phosphor and a photosensitive polymer having a structural unit of general formula I [K is an integer of 1-3; l:m:n is (0.1-3):(85-84):(5-14); Ar is the one selected from general formula II; X is an alkali metal, ammonium or an alkylammonium] contains one or more kinds of additives selected from a polystyrene-based emulsion, a hydrophilizing agent or a water-soluble chelate agent.
Patent JP-2002239444-A (JP)
Title: Fluid material pressure feeding apparatus
Inventor: SAWADA HISATAKA
IPC: B05C11/10
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a fluid material pressure feeding apparatus, by which a fluid material stored in a bag is forcibly fed effectively to reduce the fluid material remaining in the bag at most. SOLUTION: The fluid material pressure feeding apparatus, in which the flexible bag 50 storing the fluid material 51 is arranged in a vessel 2, a pressure feeding means 5 is inserted into the bag 50 from the upper end opening side to pressurize the fluid material 51 by a plate like wiper ring 10 lowering with the lowering of the pressure feeding means 5 and the fluid material is forcibly fed from a suction port 12 opened at the center of the wiper ring 10, is provided with a spacer 3 fitted into the vessel 2, arranged on the bottom surface 2b and having a taper upper surface 3c lowering with the shift from the outer periphery 3b to the center side and a cushion material 4 placed on the spacer 3.
Patent JP-2002245283-A (JP)
Title: System and method for mediation between buying and selling of used machine tool
Inventor: NOGUCHI AKIO
IPC: G06Q50/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for conducting mediation between buying and selling of used machine tools, having transparency on a Web site over the Internet. SOLUTION: Potential sellers or buyers (P1,..., Pn), desiring selling or buying of used machine tools under mediation by this system 10, have communication terminals connectable to the Internet 30. As provision of information is required from the communication terminal, the system 10 searches a database, where information of used machine tools subject to intermediation is stored and returns required information to the communication terminal. The provided information includes the newest market price which conventionally has not been transparent, and detailed current situations of the applicable used machine tool, and thus transparency of intermediation work is thus achieved. The system 10 is provided with a simple assessment function for a potential seller to find out the rough market price.
Patent JP-2002247401-A (JP)
Title: Image display system, image processing method, program and information storage medium
Inventor: WADA OSAMU
IPC: H04N9/64
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an image display system, an image processing method, a program and an information storage medium by which a target image can more properly be reproduced in the case of applying gamma processing to RGB signals after color conversion in order to reproduce the target image. SOLUTION: A target color gamut is calculated on the basis of a target profile in a target protocol storage section 162 selected by a user, and a projector color conversion section 120 applies color conversion to RGB signals on the basis of a projector file in a projector protocol storage section 164 and environment information from a colored light sensor 60 grasping a visual environment. A gamma processing section 170 applies gamma processing to each of the RGB signals after being subjected to the color conversion by using a prescribed arithmetic equation that takes into account an output ratio of each of the RGB signals.
Patent JP-2002215948-A (JP)
Title: Practice game matching system via internet
Inventor: UCHIDA TAKANARI
IPC: G06Q50/00
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To perform a practice game of a competition, in which an opponent team has been limited so far in a specific area or in a member organization, in a national scale by simply selecting the opponent team regardless of organization and age. SOLUTION: The opponent team of the practice game can be handily searched for the competition with no limitation on area and age by utilizing the publicity of the Internet.
Patent JP-2002249493-A (JP)
Title: Organic silicon compound having protected catechol group and method for producing the same
Inventor: KOMURO KATSUHIKO
IPC: C07F7/12
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an halogenosilane having a catechol protected by an organic substituent and contribute to a field of a new synthetic method of organic synthesis, and to a field of methods for treating a surface of materials and modifying a resin by this invention. SOLUTION: This is an organic silicon compound which has a protected catechol group and is represented by formula [1] (wherein, R1 , R2 , R3 and R4 are each a 1-6C alkyl or phenyl and they may be the same as or different from each other; R3 is a 2-6C alkyl; X is a halogen).
Patent JP-2002247147-A (JP)
Title: In-band control signal detection circuit for in-band ringer
Inventor: NAKANISHI NORIAKI
IPC: H04M1/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an in-band control signal detection circuit for an in-band ringer that can stably recognize an in-band control signal when a voice signal and the in-band control signal are intermingled in a received signal in the case of non-speech state. SOLUTION: A transmission section 24 is provided with a control circuit 11, an in-band control signal generator 12 that outputs the in-band control signal, a BEF 27 that eliminates a frequency component of the in-band control signal, a changeover device 28 that selects a path including the BEF 27 in a no-speech state, a transmission amplifier 13, and a transformer 14.  A reception section 26 is provided with a transformer 15, a reception amplifier 16, a first BPF 17 and a third BPF 29 that extract the in-band control signal component, a first detector 18 and a third detector 30 that detect the extracted level, a BEF 19 that eliminates the frequency component of the in-band control signal, a second detector 20 that detects the eliminated level, a comparator circuit 31 that compares the levels outputted from the 3 detectors to distinguish the in- band control signal from the voice signal and a second BPF 22 that eliminates an out-band noise.
Patent JP-2001279960-A (JP)
Title: Vehicle door handle
Inventor: AGOSTINI ASTORRE
IPC: E05B65/26
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle door handle having a device for operating a security function of a related lock, reducing a manufacturing cost, eliminating the fault and facilitating the assembly and disassembly. SOLUTION: In the vehicle door handle equipped with a frame applicable to a vehicle door, a manual control lever connected to the frame and equipped with a control section capable of being mechanically connected to the lock on the door for unlocking the lock and an electric controlling device for electrically controlling the lock so as to operate the security function of the lock, the electric controlling device is equipped with a switch and a push-button operating device for operating the switch, the push-button operating device is borne on the control section, and a fluid leakage prevention sealing device is accompanied by the control section so as to prevent the outside dirt or fluid from passing through the frame.
Patent JP-2002254299-A (JP)
Title: Polishing method for wafer
Inventor: NAKAO SHOJI
IPC: B24B37/013
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To manage a polishing amount accurately and simply, in a polishing method for a wafer using a carrier between upper and lower rotary surface plates in order to polish both sides of a semiconductor wafer simultaneously. SOLUTION: The thickness of the carrier is set to the same as a target amount for the final finishing thickness or slightly smaller than the target amount of the semiconductor wafer. When driving torque of the rotary shaft plate decreases from a stable value, polishing is finished.