baber/WOPTO huggingface dataset:
Patent JP-2003214887-A (JP)
Title: Guidance apparatus and wheelchair provided with the same
Inventor: HATTORI SHIZUKO
IPC: A61G5/04
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guidance apparatus capable of selecting a route with a small number of factors of obstructing travel as a travel plan route.  <P>SOLUTION: The guidance apparatus displays both the travel plan route 22 from a detected present location 23 of a user to an inputted destination 21 and the present location 23 of the user. Routes used in the past are stored as travel field-proven routes 25, and a travel field-proven route 25 corresponding to the present location 23 of the user and the destination 21 is displayed from among the stored travel field-proven routes 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211870-A (JP)
Title: Calendar
Inventor: URATA KOSAKU
IPC: B42D5/06
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general-purpose calendar enabling a person to easily select and acquire knowledge and information matched a learning level of the person, simultaneously enabling the person to pleasantly acquire the knowledge and information of various levels and allowing persons of various levels to use to realize wide applications.  <P>SOLUTION: The calendar comprises required learning items in response to learning progress at each date and divided into a plurality of groups in response to the learning progress so that the groups are colored with different colors at respective groups, displayed and monthly or daily set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002294271-A (JP)
Title: Lubricating oil composition
Inventor: YAGISHITA KAZUHIRO
IPC: C10M137/06
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition which keeps high abrasion prevention and is excellent in capability to help maintain base number longer and high temperature clearing. SOLUTION: The lubricating oil composition comprises a lubricant base oil which contains at least one compound selected from the group consisting of the metal salt of a thiophosphoric ester or a phosphoric ester represented by formula (1) (wherein X<1> , X<2> , X<3> and X<4> are each oxygen or sulfur, and at least one of them is oxygen, and Y<1> is a bivalent metal atom) and a thiophosphoric ester or a phosphoric ester represented by formula (2) (wherein X<11> and X<12> are each oxygen or sulfur, at least one of them is oxygen, and U is a proton, a univalent metal atom or an ammonium ion), its metal salt or its amine salt.
Patent JP-2003221722-A (JP)
Title: Size adjustable sweatband and cap attached with the sweatband
Inventor: KAKINE YOSHIAKI
IPC: A42B1/22
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a size-adjustable sweatband capable of freely adjusting the size of a cap without spoiling silhouette of outside of the cap caused by generating wrinkles and provide the cap attached with the sweatband.  <P>SOLUTION: The sweatband is constituted by sewing a ribbon thread or a ribbon tape having about 2-3 mm width measurements and folded in a bellows shape in about 0.5-1.5 cm length measurements and another ribbon thread or another ribbon tape having the same width measurements and folded in the bellows shape in about 1.5-3.5 cm length measurements in 1-3 pitch phase difference to form a tape with loops and inserting a rubber band through surrounding intervals of protruded loops in the tape with loops.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213643-A (JP)
Title: Snow plow vehicle
Inventor: KOMODA KIMIHIDE
IPC: B60K37/06
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow plow vehicle, capable of facilitating fitting work and changing the position of setting an operation switch according to a difference in build of a driver.  <P>SOLUTION: An operation table 10 is disposed at a designated height from a cab floor 12 between a driver's seat and a passenger's seat 5 in a cab of the snow plow vehicle, and an operation box 18 provided with a plurality of operation switches for controlling a snow plow device is disposed on the top face 11 of the operation table 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220740-A (JP)
Title: Ink jet recorder and flexible flat cable for use therein
Inventor: TOGASHI TAKAYUKI
IPC: B41J29/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink jet recorder in which print quality is enhanced by decreasing a mutual inductance appearing between the conductive patterns of first and second flexible flat cables effectively.  <P>SOLUTION: The quantity of current is prevented from decreasing due to mutual inductance between respective flexible flat cables by laying a plurality of sheets of flexible flat cable, each arranged with a large number of conductive patterns for transmitting a driving electric signal from a signal generating circuit, in layers through a shield means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224811-A (JP)
Title: Pvr video recording apparatus
Inventor: TAKAGI TOSHIHIRO
IPC: H04N5/44
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PVR video recording apparatus (Private Video Recorder) in which the edit function of a recorded video image and the user-friendliness are improved.  <P>SOLUTION: Contents (video and audio) configuring a title (video file) of a television program and stored in segments (shown in 'A1' to 'B2' in Figure) of a contents substance storage section 52, and segment designation information items 61a, 61b of each title and program information items 62a, 62b of each segment are stored in an index information storage section 51 in the case of recording the television program. A list denoting recording contents is displayed on the basis of the program information items 62a, 62b according to the operation of a remote controller. The title is edited by changing the segments designated by the segment designation information items 61a, 61b and when the designation of the segments is restored to the original state after the edit, the edit result can be restored to the original state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222070-A (JP)
Title: Windmill
Inventor: NAKAJIMA KEITA
IPC: F03D11/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windmill equipped with a mechanism with a variable blade pitch which surely changes a blade pitch even on an occurrence of a power failure.  <P>SOLUTION: There are equipped with a rower erected at a predetermined setting position, a nacelle set to the tower, a rotor head rotatably fitted to the nacelle, a plurality of blades 110 variably set in blade pitch with respect to the rotor head, a servo motor 120 for setting the blade pitch of the blades 110 by receiving electric power supply out of the rotor head, and a spring 210 for changing the blade pitch of the blades 110 in the direction for reducing the wind pressure applied to the blades 110. The spring 210 imparts a driving force in the direction for reducing the wind pressure applied to the blades 110 on the occurrence of the power failure, and feathering is made by transmitting the driving force to the blades 110.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219847-A (JP)
Title: Drink containing extract of germinated unpolished rice and method for producing the same
Inventor: KUREBAYASHI NAOKO
IPC: A23L2/38
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drink from which the nutritive ingredients of germinated unpolished rice can readily be taken, and to provide a method for producing the drink.  <P>SOLUTION: This method for producing the drink is characterized by including a process for bringing the germinated unpolished rice into contact with extraction water to obtain the extract containing the water-soluble ingredients of the germinated unpolished rice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228156-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MIZUKAWA HIROKI
IPC: G03C7/38
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magenta coupler capable of forming a stable image even when the composition of a processing solution varies and to provide a magenta coupler having an excellent color forming property even when a high boiling point organic solvent is diminished to make a so-called oilless state.  <P>SOLUTION: A silver halide color photographic sensitive material containing at least one coupler represented by formula (1) is provided. In the formula, R<SB>1</SB>is H or a substituent; R<SB>2</SB>is a group represented by formula (2), (3) or (4) or a substituent substituted by at least one group represented by the formula (2), (3) or (4); and X is H or a group releasable on reaction with the oxidized body of a color developing agent. In the formulae (2)-(4), (EWG1) is a group having a Hammett's substituent constant σp of ≥0.4; R<SB>3</SB>is alkyl, aryl or a heterocyclic group; R<SB>4</SB>is a substituent; m is an integer of 0-3; (EWG2) is a group having a Hammett's substituent constant σp of ≥0.4 and a group capable of acting as a divalent linking group; and n is an integer of 0-4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232575-A (JP)
Title: Electronic cooler and electronic cooling apparatus
Inventor: MORIYAMA SHINICHIRO
IPC: F25D19/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily install plural electronic coolers by minimizing the width in the case of arranging the plural electronic coolers side by side without designing according to every required cooling capacity.  <P>SOLUTION: This electronic cooling apparatus includes a vertical cooling fin 8 and radiating fin 2 provided on both surfaces of an electronic cooling element, a cooling fan 9 provided on the surface side of the cooling fin 8, a water receiver 11 provided below the cooling fin 8, a pipe 12, one end of which is connected to the water receiver 11, the other end thereof being guided to the radiating fin 2 side, a radiating fan 3 provided in the substantially central area of the surface of the radiating fin 2, and a power supply 4 having a projecting part 4c provided on the upper part or lower part of the surface of the radiating fin 2, one side 4a of which is located in the substantially same position as one side 2a of the radiating fin 2, the other side 4b thereof being projected from the other side 2b of the radiating fin 2, and adapted to supply power to the electronic cooling element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233715-A (JP)
Title: System and method for living information administration and living information processing device
Inventor: YANASE MASAKAZU
IPC: G06Q50/10
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living information administration system, a method for it, and a living information processing device having great versatility to an administration object and capable of efficiently detecting the administration object and controlling information in a human living environment.  <P>SOLUTION: By means of an observation machine 1 installed on a ceiling and the like in a room, living information such as a behavior history of a person 4 and positional information about the administration objects inside the room is collected to be controlled. A data tag 5 is stuck to the administration objects. The person 4 carries a personal tag 3 at his/her fingertip and the like. The data tag 5 and the personal tag 3 hold identification information about the administration object and the person 4 can perform information communication by radio through a plurality of communication ranges. The observation machine 1 collects the living information on the basis of the information communication. Using an information terminal 4, a location of a remote controller 19 of a television set can be searched or it can be determined whether the person 4 takes a medicine in a bag 13 in a predetermined time or not for administration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233008-A (JP)
Title: Imaging apparatus
Inventor: SEKIYAMA KENTARO
IPC: G02B7/28
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system capable of realizing low power consumption, quiet sound, short response time and simple mechanical structure and contributing to the reduction of cost, and also realizing focusing and zooming though it has a small outside diameter and is compact.  <P>SOLUTION: The imaging apparatus has a variable mirror 102 and a moving optical element group 104, and the optical element group has a variable power function and the variable mirror has a focusing function.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233312-A (JP)
Title: Pop label for hanging merchandise
Inventor: YOSHIDA TAKANORI
IPC: G09F3/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a POP (point-of-purchase) label for hanging merchandise which is simple in manufacture and operation for use and is inexpensive.  <P>SOLUTION: The POP label for hanging merchandise consists of a lamella material freely peelably stuck to a mount and has an interfolding section at its center, a hanging section which has the shape symmetrical to the center line around the interfolding section and holes for hooking near the central interfolding section at the center and compartments for holding the merchandise in-between at both ends thereof, respectively, in which the central hanging section is disposed between two spreads disposed in the central intermediate section of the mount.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233129-A (JP)
Title: Liquid crystal projector and image processing system
Inventor: SUZUKI SHOJI
IPC: G03B21/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal projector and an image processing system which can be made lightweight by making tolerance settings and layout of projection unit components with advantage by arranging a fitting part for fitting one of a portion of a fixation member for a projection lens or a prism unit to the other and improving component precision.  <P>SOLUTION: The liquid crystal projector has the fitting part for fitting one of the portion of the fixation member for the projection lens and the prism unit part to the other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002325729-A (JP)
Title: Electronic endoscope provided with automatic lighting control function
Inventor: TAKAHASHI TADASHI
IPC: H04N5/335
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To quickly return to normal diaphragm driving operation by detecting hunting. SOLUTION: A histogram processing circuit 16 generates histogram data from a picture signal. A CPU 22 calculates a luminance average based on histogram data. A reference luminance value is inputted by the operation of an operation panel 20, etc. The CPU 22 compares the luminance average with the reference luminance value to calculate the luminance difference between the luminance average and the reference luminance value. When the luminance average is larger, the luminance value difference is stored in a first memory. When the reference luminance value is larger, the luminance value difference is stored in a second memory. The total of the luminance value differences stored in the first memory (first total) and the total of the luminance value differences stored in the second memory (second total) in a prescribed period are calculated.  When the first total and the second total are equal to or larger than prescribed values and the first total and the second total have almost equal values, it is judged that it is in a hunting state. In the hunting state, the diaphragm 18 is moved by a driving quantity smaller than a normal quantity.
Patent JP-2003241025-A (JP)
Title: Optical receptacle and optical module using the receptacle
Inventor: KONOSHITA NAOKI
IPC: G02B6/42
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate failure due to flash at the force-fitting part of a fiber stub 3 in an optical receptacle 8.  <P>SOLUTION: To a holder 7, there is fixedly force-fitted the rear end of the fiber stub 3 that is obtained by fixing an optical fiber 1b in the through hole of a ferrule 1, with a flash reservoir 7a installed at the end of the inner circumferential face of the holder 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246368-A (JP)
Title: Lid with hot water draining port
Inventor: ASAOKA NORIKO
IPC: B65D81/34
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To firstly make an unsealing area of a lid as made as possible, and secondly reduce a trouble of unsealing the lid as much as possible and also appropriately prevent instant food or the like from accidentally spilling out of a container.  <P>SOLUTION: A simple-to-cut line 9 for dividing into a portion A to be peeled from an opening 3 of a container 2 and a portion B to be left glued to the opening 3 of the container 2 is provided across the center. One of pull-tabs 5 is provided on a side of the portion A to be peeled and the other pull-tab 5A is provided on a side of the portion B to be left, respectively across the line 9. A plurality of half cuts 11 for forming hot water draining ports are provided along a seal 15 with an opening flange 2A of the container 2 on the side of the portion B. The half cuts 11 are formed to be partial half cuts comprising discontinuous cuts on a side of the cut line 9 and continuous cuts on a side of the seal 15. In addition, the side of the seal 15 is formed to be tapered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248897-A (JP)
Title: Common-use vehicle reservation device
Inventor: SANO JUNJI
IPC: G06Q50/30
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common-use vehicle reservation device that presents another moving method using other vehicles to a user who could not reserve a common-use vehicle which visits a getting-on place and a getting-off place that a user specifies so that the user gets on and off it.  <P>SOLUTION: The common-use vehicle booking device 1 inputs demand bus reservation application information including a getting-on date and time, a getting-on place, a getting-off place, and a user name and presents a moving method using route buses to the user who applied for reservation of a demand bus, but could not reserve it. Consequently, the user who failed in the reservation can know the different moving method using other vehicles without taking any trouble. User's convenience can, therefore, be improved to improve services to the users.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246622-A (JP)
Title: Titanium oxide precursor, method of producing the same and method of producing titanium oxide using the precursor
Inventor: OKUSAKO AKINORI
IPC: B01J21/06
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing fine, granular titanium oxide which exhibits photocatalytic activity, to provide a titanium oxide precursor as the raw material which is suitable for the production of the titanium oxide, and to provide a method of producing the precursor.  <P>SOLUTION: The titanium oxide precursor consists of oxygen-containing titanium compounds other than anatase type titanium oxide (such as titanium hydroxide and titanium peroxide). When subjected to differential thermal analysis concurrently with thermogravimetric analysis under the condition of a temperature rising rate of 20°C/min, the titanium oxide precursor exhibits weight loss in a thermogravimetric curve at a temperature giving the maximum exothermic peak of a thermogram in the range of 30 to 500°C. The production method for the titanium oxide precursor and the method of producing titanium oxide in which the titanium oxide precursor is fired, are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245210-A (JP)
Title: Rice scoop
Inventor: TAKEUCHI TAKAHIRO
IPC: A47J43/28
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice scoop, one operation of which has an increased amount of rice transferred to improve efficiency in transferring the rice.  <P>SOLUTION: The rice scoop includes a rice scoop portion 11 for scooping the rice and a handle portion 12 integrally formed on the rear edge surface 11b side of the rice scoop portion 11, and side wall portions 13 raised from both sides of the rice scoop portion 11 are integrally formed on both sides of the width direction of the rice scoop portion 11. Therefore, the rice scoop portion 11 and the both side wall portions 13 form a substantially U-shaped wall extending in the longitudinal direction of the rice scoop to securely hold the rice in an inside space 14 of the substantially U-shaped wall. Accordingly, the amount of the rice held on the rice scoop is extremely increased when the rice in a rice cooker is transferred.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255160-A (JP)
Title: Optical wavelength multiplexer/demultiplexer
Inventor: CHIBA TAKASHI
IPC: G02B6/12
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wavelength multiplexer/demultiplexer which is compact and easily manufactured at low cost and in which the loss at every channel is uniform and the polarized wave dependency is small.  <P>SOLUTION: The optical wavelength multiplexer/demultiplexer which is compact and easily manufactured at low cost and in which the loss at every channel is uniform and the polarized wave dependency is small is available by inserting a lattice modulation type photonic crystal wavelength selection filter 13 into a groove 14 so formed to cross a channel type optical waveguide group 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252253-A (JP)
Title: Opening/closing support device for trunk lid of bus or the like
Inventor: SUGIMURA ATSUAKI
IPC: B62D25/12
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing support device for a lid capable of utilizing the whole surface of the front opening 30 of a trunk body 23 as the space for taking in and out a luggage and holding the lid 15 by approaching the vehicle body 34 in an opening state.  <P>SOLUTION: A second bearing plate 18 is protruding provided to a part approaching to a first bearing plate 17 at a base frame 14. A third bearing plate 19 is protruding provided to the rear surface side at the lower end part of the base frame 14. A first arm 2 is formed with a first side part 2a and a second side part 2b at right angle to each other and a third side part 2c projecting diagonally at the front and a base end part of a second arm 6 curving formed at the rear surface side is pivoted to the second bearing plate 18 by a first horizontal pivoting shaft 5. An end plate 9 at the piston rod side of the gas damper 13 is pivoted to the third bearing plate 19 by the third horizontal pivoting shaft 8. An end plate 12 at the cylinder side of the gas damper 13 is pivoted to the crossing part with the second side part 2b and the third side part 2c by a forth horizontal pivoting shaft 11. The second horizontal shaft 1 is arranged ahead rather than the first horizontal shaft 5 and a fifth horizontal pivoting shaft 7 is arranged backwards rather than a sixth horizontal shaft 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258575-A (JP)
Title: Btl amplifier
Inventor: HASEGAWA TATSUZO
IPC: H03F1/52
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BTL (balanced transformer less) amplifier capable of avoiding a damage or the like to a load such as a loudspeaker.  <P>SOLUTION: When power amplifier circuits 18, 19 of the BTL configuration drive a load 15, a differential voltage detecting section 22, a low pass filter 12 and a control section 13 detect and discriminate the presence/absence of occurrence of an offset. When they detect and discriminate the presence of occurrence of the offset, they stop amplification of the power amplifier circuits 18, 19 or inhibit input of a signal to be amplified to the power amplifier circuits 18, 19 to thereby stop driving the load 15. Thus, on the occurrence of production of an offset due to an effect to an operating environment or a change with time of electric components being components of the amplifier during driving of the load 15, the adverse effect on or a damage to the load 15 due to the offset can be prevented in advance.  <P>COPYRIGHT: (C)2003,JPO