baber/WOPTO huggingface dataset:
Patent JP-2002272977-A (JP)
Title: Game machine, computer program, and recording medium
Inventor: ICHIKAWA MAIKO
IPC: A63F7/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To realize a game machine in which a player does not lose interest soon by increasing the variable display patterns of special patterns. SOLUTION: A background image B1 is displayed on a screen of a special pattern display device 32. With the background image B1 as a background, a plurality of special patterns Z1, Z2, Z7, etc., formed after constellation marks fly about in a group forming a line. Different moving speed is set to each special pattern, so that the special patterns overtake each other or are overtaken during movement. Soon after, the special patterns excluding three final special patterns disappear. Three final special patterns are stopped, and whether it is a big hit or not is determined. The variable display patterns of special patterns can thereby be increased in comparison with a conventional game machine having only a variable display pattern in which a special pattern row are only vertically scrolled in a vertically trisected region on the screen.
Patent JP-2002284358-A (JP)
Title: Leveling device for storage hopper
Inventor: TATSUMI SHIGERU
IPC: B65G69/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a leveling device for a storage hopper capable of gradually collapsing a heap of the loose bulk material with simple structure hard to be broken. SOLUTION: In this leveling device for a storage hopper for leveling the loose bulk material stored in a rectangular hopper 50, a presser plate 1 is provided inside of the hopper 50, and the upper end thereof is pivotally supported by a pin 2 at a part close to the inner surface of a side wall of the hopper 50, and the presser plate 1 is rocked around the pin 2 by a reciprocating means such as a cylinder 4. The heap of the loose bulk material heaped in the hopper 50 is pushed to a side by the rocking of the presser plate 1, and gradually collapses.
Patent JP-2002276917-A (JP)
Title: Waste treating furnace
Inventor: SAKURAI DAIHACHIRO
IPC: F23G5/44
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To smoothly supply a waste to a furnace body. SOLUTION: As a waste supply unit 3 for supplying the waste to the intermediate part of the furnace body 2, a waste supply passage 11 of a relatively small diameter communicating with the body 2, and a gas flow generator 12 for supplying a carrier gas into the passage 11 to generate a gas flow toward the body 2 in the passage 11 are provided. As the generator 12, a carbon dioxide gas supply unit 16, and a booster 17 (compressor) for pressurizing a carbon dioxide gas (carrier gas) to be supplied from a carbon dioxide gas supply unit 16 to a pressure necessary to convey the waste to send to the passage 11 are provided.
Patent JP-2002278537-A (JP)
Title: Image processor and image processing method
Inventor: SUGIYAMA YOSHIO
IPC: G09G5/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce barriers of a visually impaired person by using a correction coefficient for converting vision information, faithfully reproducing images for which the visual field of the visually impaired person is taken into consideration, correcting the images corresponding to the visual field of the visually impaired person and preparing clear images. SOLUTION: Vision characteristic data provided with the chromaticity coordinates of an XYZ color system, which are data for a simulation object person are used and the images for vision reproduction are inputted; on the basis of the vision characteristic data, values in the XYZ color system of the chromaticity coordinates is converted and the inputted images are corrected; and on the basis of the corrected images, reproducing images reproducing the vision conditions of the simulation object person are outputted.
Patent JP-2002282967-A (JP)
Title: Variable die
Inventor: KUREYA YOSHIKAZU
IPC: B21D37/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily obtain a desired upper die profile without changing a upper die when the dimension of a work changes. SOLUTION: All of split die members constituting the upper die are suspended beforehand through an expandable member in a split die member holder in a die set. When processing, a stop protrusion movably held at a die upper plate is inserted into a groove formed on the split die member to fixedly couple the upper die and a die upper plate so that the upper die lifts up and down according to die upper plate motion.
Patent JP-2002140270-A (JP)
Title: Device and method for reception, device and method for transmission, storage medium, and communication system
Inventor: UENO HIROSHI
IPC: H04L12/58
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To quickly and surely bring the reader of an electronic mail into an action desired by a sender of the electronic mail. SOLUTION: A syntax analysis module 121 interlocked with an electronic mail disclosing command extracts a script attached to the electronic mail as an attached file and executes syntax analysis of the extracted script. An execution module 122 executes a processing corresponding to the data accompanying the script or various inputted events, and an output module 123 controls the output of the processing result.
Patent JP-2002300752-A (JP)
Title: Electric motor
Inventor: NISHIMURA YOSHIHIRO
IPC: H02K13/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To further restrict movement of lead wires from brushes. SOLUTION: Movement of the lead wires 11a can be further restricted, since the movement of each lead wire 11a can be restricted by a recessed slot 17 in a direction X orthogonal to the fixing direction Y of the lead wire 11a by a slit 14. Therefore, when the lead wires 11a are solder-connected with external lead wires, workability of the connection work is further improved since the movement of the lead wires 11a is restricted, while the lead wires 11a are prevented from unnecessarily sagging since the lead wires 11a, even if flexible, are each guided at two positions of the brush holder 12 and a brush cover 15.
Patent JP-2002298087-A (JP)
Title: Ic card issue device and personal identification device
Inventor: KAI MASAKI
IPC: B42D15/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an IC card issue device and a personal identification device preventing an illegal use and forgery of an IC card and constructing a personal identification system improving the safety and reliability of the IC card. SOLUTION: This IC card issue device is provided with an identification part 5 identifying the IC card, a first input part 6 inputting secret information, a second input part 7 inputting bio-information, and a function synthesizing, recording and issuing information inputted by the first and the second input parts. This device is also provided with a function identifying the issued IC card by the identification part, comparing the information recorded in the identified IC card with the information inputted from the first and the second input parts, and determining it. The bio-information is fingerprint information.
Patent JP-2002293237-A (JP)
Title: Track gage variable truck
Inventor: TOKUDA NORIAKI
IPC: B61F7/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a track gage variable truck capable of reliably detecting that an upper surface of a locking block is incompletely attached. SOLUTION: The track gage variable truck, in which a locking block 13 having projections 17A and 17B fitted in a plurality of continuous fitting holes 18 is fitted to a journal box 4, the projections are detached from the fitting holes, the locking block is moved in the axial direction and fitted to other fitting holes to change the track gage, comprises a first slider 101 provided on the locking block and having a first conductive contact 103, a second slider 201 provided around the fitting holes and having a second conductive contact 203 at the position corresponding to the position of the first conductive contact, and a detecting means 300 for detecting the presence/absence of any contact of the first conductive contact with the second conductive contact.
Patent JP-2002248197-A (JP)
Title: Measure for making baseball diamond
Inventor: OKAI KOJI
IPC: G01B3/10
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a measure to easily make a baseball diamond along a standard determined by a rule in a playing ground or a vacant land where there is no division line for an athletic use like a baseball. SOLUTION: As a measure for making a baseball diamond, this can indicate a home plate point indication part to indicate the home plate, a pitcher point indication part to indicate the pitcher point measured from the home plate point indication part, a first or third base point indication part to indicate the first or third base point measured from the home plate point indication part, a first second base point indication part measured from the home plate point indication part through the pitcher point and the second second base point indication part to indicate a second base measured from the home plate point indication part though the first or third base point.
Patent JP-2002296454-A (JP)
Title: Method and apparatus for manufacturing connector ferrule for splicing optical fibers
Inventor: ISHIKAWA TAKAAKI
IPC: G02B6/40
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To economically and accurately measure a length of a ferrule under a collar part at once in manufacturing a connector ferrule for splicing optical fibers. SOLUTION: A master ferrule and a reference plate are prepared and the length of the portion of a ferrule main body projected from the reference plate is used as a reference. The portions projected from the reference plate of other ferrules to be measured are compared with the reference, and the lengths of the portions are measured.
Patent JP-2002295799-A (JP)
Title: Method and system for treating liquefied natural gas and nitrogen
Inventor: YOSHIDA TATSUO
IPC: F25J3/04
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the condensation and reduction of BOG, and the vaporization and collection of liquid nitrogen, and control the fluctuation of the quantity of BOG. SOLUTION: An LNG storage tank 14 and a liquid nitrogen tank 32A connected to an air separator 30 are provided. Liquid nitrogen of appropriate quantity is pumped to a heat exchanger 20 for generating gaseous nitrogen from the liquid nitrogen tank 32A to a pump 34A. The vaporization of liquid nitrogen and condensation of BOG are simultaneously performed by performing heat exchange of the liquid nitrogen and BOG by the heat exchanger 20, the obtained BOG is reduced to the LNG storage tank, and the gaseous nitrogen is collected to a gas holder 42 as product nitrogen.
Patent JP-2002301543-A (JP)
Title: Method for molding sand mold
Inventor: IMAMURA MASATO
IPC: B22C9/02
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method with which a mold using no pattern plate and having small amount of binder and little deformation, can be molded. SOLUTION: This method is contained of a laminating process for thinly laminating the sand; a process for manufacturing the thin sand laminated body by drawing the outer shape of an one thin piece among many thin pieces generated when slicing a casting to be produced by pouring gas hardening agent with a pouring means, and pouring the gas hardening agent to the outer peripheral part of the laminated sand, too; a process for manufacturing a three-dimensional sand laminated material 7 composed of many sand laminated bodies by repeating the above processes to the other thin pieces, too, among many thin pieces; processes 5, 5a for hardening the gas hardening agent by passing the hardening gas through this sand laminated material; and a process for removing the sand at the outside in a portion surrounded with the gas hardening agent in the sand laminated material.  In this way, the sand mold having a necessary cavity for casting can be molded.
Patent JP-2002308054-A (JP)
Title: Gateway device
Inventor: AOYAMA KEIICHI
IPC: B60R25/102
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To improve a gateway device for minimizing the battery consumption while coping with a particular situation which is considered to seldom occurs. SOLUTION: When the transmission of the present position data is requested from a monitoring center 100 and the like, for example, in a case when a stolen car is abandoned, the gateway device 1 receives the request, and turns an ACC switch 5 on through an ACC relay 7. Whereby the power is fed to an ECU connected to an information system LAN from a battery 3, and the gateway device 1 gives a command to detect the present position to the navigation ECU 10. The navigation ECU 10 receiving the command for detection acquires the GPS data through a GPS receiver 13, and transmits the present position data specified on the basis of the GPS data to the gateway device 1. The gateway device 1 acquires the present position data, and transmits the same to a requester.
Patent JP-2002265928-A (JP)
Title: Modified silicone type sealant for building
Inventor: SONODA YUSUKE
IPC: C08K5/548
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a modified silicone-type sealant exhibiting little surface tack and good weathering resistance. SOLUTION: Use is made of a silicone type sealant composition for building mainly consisting of (A) a rubber type organic polymer having Si-bonded hydroxy groups and/or hydrolyzable groups and having at least one Si-containing group capable of being crosslinked by forming a siloxane bond, (B) a polysulfide polyether polymer, and (C) a polyfunctional organosilane containing a bis(alkoxysilylorgano) polysulfide.
Patent JP-2002312111-A (JP)
Title: Intuitive input method of three-by-three lattice style selection used for information terminal apparatus
Inventor: ROKU IIRII
IPC: H03M11/04
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an intuitional input method of a three-by-three lattice style selection used for an information terminal apparatus enabling a user to quickly input a numeral, a character and a block option or the like with an intuitional method. SOLUTION: Item data in a three-by-three lattice selection style corresponding to a group to three-by-three lattice style ten keys, according to a position of each block in three-by-three lattice style is indicated on a display of an information terminal apparatus. The user can easily press a corresponding key on a key device, by viewing a selection item block on the display and through only the manual operation of the three-by-three lattice style key device with using sense of direction, eyes and hands together, and can smoothly select and input corresponding selection item data. This method copes with multiple hierarchical data structure by a multiple hierarchical three-by-three littice structure. It is possible to go back and forth in a large quantity of complicated data structure, using a group of simple key device (eleven keys).
Patent JP-2002312135-A (JP)
Title: Image printing reception system
Inventor: YAMAZAKI ATSUSHI
IPC: G06Q50/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image printing reception system, having a simple structure and operation and a less damage by adopting a reception terminal carrying out an exchange of an image data which does not go through the intermediary of a medium. SOLUTION: The reception terminal 101 receives a printing of image data by receiving image data of an object to be printed and image processing instruction data from a client 201 and an individual information of the client by a radio network 150.
Patent JP-2002311247-A (JP)
Title: Optical filter and control method therefor
Inventor: TAKUSHIMA MICHIKO
IPC: G02B6/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter, which is provided with a long periodic grating element capable of independently controlling respective minimum transmission factor and minimum transmission wavelength, and a control method therefor. SOLUTION: An optical filter 1 is provided with a long periodic grating element 10 and a movable member 30. In the long periodic grating element 10, refraction factor modulation is formed in a refraction factor modulation forming area along with the lengthwise direction of an optical fiber 11, and a loss is applied to the core mode light of a specified wavelength satisfying phase matching conditions by converting one part of the core mode light of that specified wavelength to clad mode light. The movable member 30 is provided with a tube 31 having an inner diameter greater than the outer diameter of the optical fiber 11 and a resin 32 fixed inside the tube 31.  The movable member 30 is provided freely movably along the lengthwise direction while making the resin 32 contact with the outer peripheral surface of the long cycle grating element 10 and affects the propagation of clad mode light generated by the long cycle grating element 10.
Patent JP-2002317674-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: SAKANUSHI MASAHIRO
IPC: F02D29/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an air-furl ratio control device for internal combustion engine capable of enhancing the exhaust gas characteristics by reducing the NOx emission at starting from the idling condition. SOLUTION: The air-fuel ratio control device of the internal combustion engine is to control the air-fuel ratio of the mixture gas to be supplied to the engine 1 which is equipped with a catalyst 12 for purifying the exhaust gas and is equipped with idle operating condition sensing means 4, 15, 5 to sense that the engine 1 is in idling, starting acceleration predicting means 18 and 5 to predict a transfer of the engine 1 in idling to a starting acceleration, and an at-starting pre-enriching means 5 to control the air-fuel ratio previously to the richer side than the theoretical air-fuel ratio.
Patent JP-2002316575-A (JP)
Title: Electric load control device for snow mobile
Inventor: IYODA HIDEKAZU
IPC: F02D29/06
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric load control device for a snow mobile engine capable of preventing a battery loss as a result of a light and a heater being brought into an On-state through simple circuit constitution, in a snow mobile using a battery as an electric load power source and loading an electronic engine control unit. SOLUTION: An ECU 20 operates a light relay switch 21 and heater relay switch 22 into a connection state on a condition that transfer from a starting mode of fuel injection to complete explosion mode is effected and an engine exceeds the set number of revolutions. This constitution decides that the engine is in an operation state as a result of fuel injection transferring from the starting mode to a complete explosion and the engine exceeding the set number of revolutions, and since lighting of a light and operation of a heater can be performed only during operation of an engine, consumption of a battery power source can be prevented.
Patent JP-2002318226-A (JP)
Title: Molten metal probe
Inventor: KITAURA TOSHIYUKI
IPC: G01N33/20
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a molten metal probe wherein a sampling container is attached to the side part of a main body pipe part forming the vicinal part of the leading end of a probe main body. SOLUTION: The molten metal probe consists of the sleeve externally fitted to the main body pipe part to be fitted thereto, a holding cylinder into which an interior part including the sampling container is inserted and a connection means for mutually connecting and fixing the sleeve and the holding cylinder. Slits are formed to the respective wall parts opposed to each other in a parallelly arranged state at both of the sleeve and the holding cylinder so as to axially extend from one ends of both of them.  The connection means is constituted of an attaching plate formed from a metal plate and equipped with the flat plate part inserted so as to straddle both slits of the sleeve and the holding cylinder, the first fixed plate part extending along the inner peripheral surface of the sleeve from the flat plate part and a second fixed plate part extending along the inner peripheral surface of the holding cylinder from the flat plate. In such a state that the main body pipe part is inserted into the sleeve, the first fixed part is held between the outer peripheral surface of the main body pipe part and the inner peripheral surface of the sleeve and, in such a state that the interior part is inserted into the holding cylinder, the second fixed part is held between the outer peripheral surface of the interior part and the inner peripheral surface of the holding cylinder.
Patent JP-2002319703-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: IWATA HIROKAZU
IPC: H01S5/343
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable group III nitride semiconductor device having a low operating voltage. SOLUTION: A laminated group III nitride semiconductor layer structure having at least a first n-type laminated group III nitride semiconductor layer structure, a p-type laminated group III nitride semiconductor layer structure, and a second n-type laminated group III nitride semiconductor layer structure is formed on a substrate. The first and second laminated n-type nitride semiconductor structures are respectively provided with positive and negative electrodes. The laminated group III nitride semiconductor layer structure has tunnel diodes composed of the n-type group III nitride semiconductor layers of the n-type laminated group III nitride semiconductor layer structure and the p-type group III nitride semiconductor layers of the p-type laminated group III nitride semiconductor layer structure.  The structure also has a light emitting region composed of the second n-type laminated group III nitride semiconductor layer structure and p-type laminated group III nitride semiconductor layer structure.
Patent JP-2002319176-A (JP)
Title: Optical pickup device
Inventor: NARUI HIRONOBU
IPC: G11B7/135
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device having a multi-beam semiconductor laser device provided with a plurality of semiconductor laser elements as a light source and high optical use efficiency. SOLUTION: The optical pickup device 40 is for recording/reproducing both of a DVD and a CD-R/RW, and is provided with a dual-wavelength semiconductor laser device 42 and an optical system 44. The semiconductor laser device has a semiconductor laser element 46 for the CD-R/RW and a semiconductor laser element 48 for the DVD. The laser stripe of the element 46 extends in the optical axis direction of the optical system 44. The elements 46 and 48 are placed so that the laser stripe of the element 48 approaches the laser stripe of the element 46 as approaching an emission end surface.  The optical axis correcting plate 50 makes coincide the emission optical path of the laser beam of the element 48 made incident on the optical axis correcting plate 50 and emitted from the optical axis correcting plate 50 with the emission optical path of the laser beam of the element 46 emitted from the optical axis correcting plate 50.