baber/WOPTO huggingface dataset:
Patent JP-2002139833-A (JP)
Title: Photopolymerizable composition and photosensitive and heat sensitive recording material
Inventor: NAGATA KOZO
IPC: G03F7/031
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerizable composition highly sensitive to light in the ultraviolet and visible to infrared wavelength regions including a wavelength region of <=450 nm, excellent in decolorability of an absorbing component corresponding to the light and free of yellowing. SOLUTION: The photopolymerizable composition contains at least one compound having an ethylenically unsaturated bond, a hexaarylbiimidazole compound and an organoboron compound of formula (1) [where R1-R4 are each an aliphatic group, an aromatic group, a heterocyclic group or a group of formula (2) (where R5-R7 are each an aliphatic group or an aromatic group) and M+ is a group capable of forming a cation].
Patent JP-2002144958-A (JP)
Title: Lighting control device of vehicle lamp
Inventor: YAMADA MASAO
IPC: B60Q11/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To simply provide a lighting control device of a vehicle lamp, at low cost, substituting other kinds of vehicle lamp for a vehicle lamp by appropriately lighting-on it in the case where a disconnection is generated in the vehicle lamp. SOLUTION: An operation processing circuit 1 outputs a switching control signal to FET 4-8 connected in series to a plurality of kinds of vehicle lamps 10-14 respectively and controls a lighting-on/off of the respective vehicle lamps 10-14. When a disconnection detection circuit 15 detects a disconnection of a headlight Lo 10, a headlight Hi 11 is dimming-controlled to light-on it instead of this. The FET 4-8, the disconnection detection circuit 15 and the operation processing circuit 1 are constituted on the same semiconductor substrate as an I.C. device.
Patent JP-2002146232-A (JP)
Title: Surface modification method for fine silica powder
Inventor: YOSHIDA MASAYA
IPC: C08K9/06
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To carry out, uniformly in an industrial scale, the treatment of fine silica powder having an average particle size of 5 μm or lower with a silane coupling agent. SOLUTION: This surface modification method is characterized in that the concentration of silica dust is kept at 0.1-100 g/m3 in a place where a silane coupling agent is sprayed in an air current toward fine silica powder having an average particle size of 5 μm or lower. Preferably, the place where the silane coupling agent is sprayed in the air current is present in the process from the production to the collection of the fine silica powder.
Patent JP-2002143487-A (JP)
Title: Outer frame for pachinko game machine
Inventor: IMANI MASASHI
IPC: A63F7/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an outer frame for pachinko game machine, which can be made compact and can be stacked in a stable posture. SOLUTION: In the outer frame 1 for pachinko game machine formed in the shape of rectangular frame from a pair of lateral frame plate parts 2 vertically located while facing and longitudinal frame plate parts 3 horizontally located while facing, each of lateral frame plate parts 2 is composed of a horizontal part 41 of an L-shaped member 4 located on a corner part and a lateral plate member 21 located between the horizontal parts 41. By constituting the lateral plate member 21 freely stretchable in respect to the horizontal part 41 of the L-shaped member 4, the outer frame 1 is reduced while holding the rectangular frame shape and cross piling is enabled.
Patent JP-2002148091-A (JP)
Title: Gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01F3/22
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter in which measurement accuracy is enhanced by preventing adhesion of dust, dirt, drain, or the like, to the measuring plane. SOLUTION: The gas meter for detecting the flow rate of gas passing through a gas channel interconnecting an inlet 11 being connected with a gas supply source and an outlet 12 being connected with the gas consumption source side comprises a flow rate sensor 32 having a measuring plane exposed to a part of the gas channel and disposed such that the measuring plane is not directed upward when the gas meter is installed, and means for making uniform the current velocity of gas passing through the vicinity of the measuring plane.
Patent JP-2002147078-A (JP)
Title: Walk in/out person confirming system, and walk in/out person registering method
Inventor: KOIKE TAKAAKI
IPC: E05B49/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a walk in/out person confirming system capable of registering confirming information into a walk in/out person managing device from a remote place. SOLUTION: This walk in/out person confirming system comprises an input device 1 having an input part 2 for inputting the confirming information to be remotely registered and a communication part 3 for transmitting the confirming information inputted from the input part 2 to the outside, and the walk in/out person managing device 4 having a communication part 5 for receiving the confirming information from the input device 1, a storing part 6 for storing and registering the received confirming information, a collation information input part 7 for inputting confirming information to be collated, a collating part 8 for collating the confirming information inputted from the collation information input part 7 with the confirming information stored in the storing part 6, and a control part 6 for controlling opening/closing of a door 10 based on a collation result by the collating part 8.  The person can register confirming information with the input device 1 from a remote place without going to an installation place of the walk in/out person managing device.
Patent JP-2002143441-A (JP)
Title: Re-variation processing system for game machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a re-variation processing system for game machine for applying variety to a game by reducing the bore of a player caused by the re-variation of a great success picture pattern temporarily stopped and displayed on a picture pattern display device just for a predetermined fixed number of times. SOLUTION: A picture pattern display device 30 provided on a play area 20 inside a play panel 12 of a game machine 10 has plural picture pattern display areas 31-33. When a play ball wins a prize in a starting hole 23, display picture patterns on these picture pattern display areas 31-33 are varied and temporarily stopped after the lapse of a fixed time. When such temporarily stopped picture patterns present a 'great success' composed of 'ordinary picture patterns', according to such great success 'ordinary picture patterns', a different number of times of re-variation is selected.
Patent JP-2001284348-A (JP)
Title: Method for depositing film
Inventor: SE ORIN
IPC: H01L21/304
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing a film with which the extent of flatness can be improved. SOLUTION: This method comprises a step of supplying a substrate which already has an element structure which results in uneven topography, a step of forming the film, and while forming the film, performing ion bombardment to promote gap-filling of the film, and a step of continuously performing the ion bombardment up to a specified time, after stopping the film formation to improve the extent of the flatness of the film.
Patent JP-2002151361-A (JP)
Title: Nonaqueous electrolytic solution for electrochemical capacitor, and the electrochemical capacitor using the same
Inventor: TAKEDA MASAYUKI
IPC: H01G11/44
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution, which is less likely to be hydrolyzed in comparison with tetrafluoroborate salt actually used, and to provide an electrochemical capacitor using it. SOLUTION: The nonaqueous electrolytic solution for an electrochemical capacitor contains a quaternary onium salt represented formula (1): (1) Q+[(Rf)nRF6-n], wherein Q+ is onium ion; Rf is perfluoro alkyl; n is an integer 1-6. When n is 2 or larger, plural (Rf)s may be identical or different, and the plural (Rf)s can be bonded to one another and form an annular structure with phosphorus. The electrochemical capacitor uses such a nonaqueous electrolytic solution.
Patent JP-2002151101-A (JP)
Title: Electrochemical device
Inventor: KAWASAKI SHINJI
IPC: H01M8/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce stress caused by the expansion.contraction of a cell corresponding to up and down of the temperature in starting or stop of an electrochemical device. SOLUTION: This electrochemical device 1A is equipped with a first-gas passage; a second-gas passage; a first electrode coming in contact with the first gas; a second electrode coming in contact with the second gas; and a solid electrolyte separating the first electrode from the second electrode, and a high temperature region 24 and a low temperature region 35 are generated in operation. The cross section area of the low temperature area 35 is smaller than that of the high temperature region 24. Or a plurality of branched parts 28A, 28B are installed in the low temperature region 35.
Patent JP-2002157273-A (JP)
Title: Method for selecting featured word using probability
Inventor: HISAMITSU TORU
IPC: G06F17/30
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for weighting a word more accurately them an existent method by calculating the weight of the word in real time in accordance with a partial document set without biasing to high frequency words or low-frequency words when the set is given. SOLUTION: In the case of setting the number of words in the whole document set to be N, the frequency of a specific word in the whole document set to be K, the number of words in the partial document set to be (n) and the frequency of the word in the partial document set to be (k), the weight of the word is made to correspond to 'the probability of including at least (k) marked balls in the case taking out (n) balls optionally from N balls including (k) marked balls'. Then, the weight is increased with lowering of the value of the probability.
Patent JP-2001170303-A (JP)
Title: Game machine
Inventor: NAGASE TETSUMORI
IPC: A63F7/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of correcting the unfairness among players on a game medium to be paid out during a time after the finish of a big prize to the generation of a next big prize in a variable display game. SOLUTION: This game machine compensates a game medium corresponding to the game medium to be consumed, for preventing a player from receiving the disadvantage during a time to a next big prize when the probability of the big prize is changed to a higher probability after the finish of the big prize in a variable display game.
Patent JP-2002153199-A (JP)
Title: Method and apparatus for forming fold on food material
Inventor: TASHIRO YASUNORI
IPC: A23L35/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming folds which are apt to remain on a finished product which has been treated through a fermentation process, a steaming process and the like on the upper surface of a food material of bun, bread or the like. SOLUTION: Folds are formed as follows: a plurality of fold-forming parts 41 for forming a plurality of folds on the upper surface of a food material 5 are allowed to bite into the upper surface of the food material 5 in the direction of peeling it and making the protruded parts 43 formed by the peeling gradually fat; and the chips of the protruded parts 43 are made acute angles.  The apparatus has the following structure: a plurality of rotary shafts 37 are arranged at equal intervals on a desired circle above the food material 5 in a freely rotatable state; each rotary lever 39 supported by each rotary shaft 37 is placed in an inclined state so that the region surrounded by the rotary levers 39 forms a polygonal pyramid thin on the lower side; and the fold forming parts 41 placed on the rotary levers 39 are arranged so that they bite into the upper surface of the food material 5 in the direction of peeling it and making the protruded parts 43 formed by the peeling gradually fat on the rotation of the rotary levers 39.
Patent JP-2002167483-A (JP)
Title: Olefin-based resin composition and covered electric wire
Inventor: HASE TATSUYA
IPC: C08L23/12
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a halogen-free olefin-based resin composition satisfying, well in balance, such properties as an abrasion resistance, flame-retardant, tensile property, flexibility, thermostability and cold resistance that are required for covered materials of electric wires for automobiles. SOLUTION: The olefin-based resin composition is composed of (a) 50-95 pts.wt. propylene polymer having a melt flow rate of 5 or below, (b) 5-40 pts.wt. ethylene-α-olefin copolymer, (c) 1-20 pts.wt. polyolefin denatured by an acid anhydride of 0.1-10 wt.% (wherein the total of the polymers (a), (b) and (c) is 100 pts.wt.), and (d) 30-200 pts.wt. of a metal hydroxide.
Patent JP-2002166778-A (JP)
Title: Ice/snow accretion melting device for floodlight, automobile floodlight having ice/snow accretion melting device, and automobile having floodlight provided with ice/snow accretion melting device
Inventor: NAKAMURA YOSHIAKI
IPC: B60Q1/04
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an ice/snow accretion melting device for a floodlight, an automobile floodlight having the ice/snow accretion melting device, and an automobile having the floodlight having the ice/snow accretion melting device capable of melting frozen rain, fog, or snow and recovering an illumination effect, when the automobile using a xenon lamp as the automobile floodlight runs in the rain, fog, or snow at extremely low temperature and rain, fog, or snow accreted on the front surfaces of light transmission covers freezes to extremely reduce the illumination effect. SOLUTION: This ice/snow accretion melting device for the floodlight melts ice accreted on the front part of at least light transmission covers H1 and H2 with a heating body 1 disposed in, out of, or near a casing G of the automobile floodlights A1 and A2 and the light transmission covers H1 and H2.
Patent JP-2002172832-A (JP)
Title: Imaging apparatus
Inventor: MASUDA MICHIHARU
IPC: G03G21/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging apparatus in which the information of residual quantity of sheet of an imaging apparatus can be transmitted to a host on a network and a user can make a decision whether printing can be carried out on that imaging apparatus or not. SOLUTION: The apparatus for forming an image based on image information from an external I/F, e.g. a network, comprises means for detecting the residual quantity of sheet of the imaging apparatus, and means for providing information of the residual quantity of sheet thus detected to the external I/F.
Patent JP-2002181775-A (JP)
Title: Multi-channel isfet
Inventor: TASHIRO SHINICHI
IPC: G01N35/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a multi-channel ISFET which can shorten the time required for measuring many samples, such as micro-plates. SOLUTION: This multi-channel ISFET 12 has a plurality of ISFET sensor sections 4 each having the sensitive section 11 of the ISFET 12 at its front end section having such a diameter that can be inserted the holes 7 of a micro- plate 6 and a holder 2 which attachably/detachably holds the sensor sections 4 in a state where the sections 4 are arranged at regular intervals correspondingly to the intervals of the holes 7 of the micro-plate 6. The holder 2 has an arithmetic processing section 23 which is electrically connected to the sensitive section 11 of the ISFET 12 in a state where the sensor sections 4 are attached to the holder 2 and finds measured ion concentration values.
Patent JP-2002179132-A (JP)
Title: Sheet preventive of load shifting
Inventor: TAKAGI YASUO
IPC: B65D19/38
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet preventive of load shifting wherein while the sheet has a simple structure, appropriate fastening force can be applied to a load with the sheet wound or to a carrier or a spindle of a pallet with the sheet extended, the load can be prevented from dropping between adjacent hook-and-loop fasteners and further the sheet can be prevented from twisting when wound around the load. SOLUTION: The sheet includes a belt-formed sheet member 2 which is wound around stacked loads or extended between spindles of a base which has the spindles and the loads mounted thereon, and a plurality of first locking members 3, 3, etc., fixed to an end side of the sheet member while protruding from an end of the sheet member. Each of the first locking members 3 includes a hook- and-loop fastener section and is stretchable to apply tension to the sheet member 2 after it is wound or extended. A non-stretchable part having non-stretchability is further formed at an end of the member 2.
Patent JP-2002177864-A (JP)
Title: Application apparatus for low viscosity coating material
Inventor: SHINODA HISAYOSHI
IPC: B05C11/10
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus for a low viscosity coating material which is capable of evenly applying a low viscosity coating material to a face to be coated. SOLUTION: The application apparatus comprises a core 14 in which a flow channel for passing a coating material therein and an application material 13 for impregnating the outer circumference of the core 14 with a coating material, where the core 14 is made of a sintered material.
Patent JP-2002177599-A (JP)
Title: Control circuit of pachinko game machine
Inventor: OSADA YASUHISA
IPC: A63F7/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To lessen control burden on a main control board 60 and precisely and really express game performance in a Pachinko game machine. SOLUTION: The main control board 60 is connected to a sub-control board, and the sub-control board is connected to a subordinate control board, whereby a control command originated by the main control board 60 is received and processed by the sub-control board to execute a specified operation and originate a control command to the subordinate control board at need, so that the control load on the main control board 60 can be decreased. In the sub-control board, a control command for executing the operation closely interlocking with a directly-controlled special operation can be originated to the subordinate control board, whereby the special operation directly controlled by the sub-control board and the special operation directly controlled by the subordinate control board can produce sense of unity to the details, so that the game cab be finely directed and expressed.
Patent JP-2001247884-A (JP)
Title: Viscosity index improver and lubricating oil composition
Inventor: OTA YOSHIHISA
IPC: C10M145/16
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a viscosity index improver having a good solubility in a base oil, good coking resistance, and excellent viscosity characteristics. SOLUTION: Provided is a viscosity index improver comprising (A) an alkyl (meth)acrylate polymer having a crosslinked structure, wherein component (A) has a number-average molecular weight of 5,000-200,000, a solubility parameter of 8.4-9.4, an HLB of 2.5-9.0, and a crystallization peak temperature of 0 deg.C below as measured with a differential scanning calorimeter.
Patent JP-2002189201-A (JP)
Title: Acoustooptical element, and optical device and laser beam machining device using the same
Inventor: KONNO SUSUMU
IPC: B23K26/064
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an acoustooptical element for realizing a high diffraction efficiency without increasing the scale of a device, and to provide a laser device and a laser beam machining device using such an acoustooptical element. SOLUTION: In an acoustic element 30a for diffracting a laser beam 2 to be diffracted by making it pass through a medium 1 in which a sound wave exists, the laser beam 2 to be diffracted is made to pass through the area A in the medium 1 two or more times where the acoustic wave exists.
Patent JP-2002186634-A (JP)
Title: Electric interdental brush
Inventor: YAMAMURA SATOSHI
IPC: A61C17/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric interdental brush which makes certain of electri cal connection between the battery and the brush, and holds down cost increase due to brush replacement. SOLUTION: The electric interdental brush has the gripper 11 where a part of surface at least is formed by the conductive tube 13, the lithium battery 19 which is contained in the gripper 11, the holder 15 which is set up at the end of the gripper 11, and the brush 12 which is installed in the holder 15 detachably. The conductive axis 12a of the brush 12 is held tight and fixed to the holder 15, the electrode terminal 20 which extends on the whole from the conductive axis terminal 16b which comprises the holder 15 conducts the negative electrode 19a of the lithium battery 19, and the positive electrode 19b of the lithium battery 19 conducts the conductive tube 13.
Patent JP-2002196623-A (JP)
Title: Image forming device
Inventor: IKEDA TADAYOSHI
IPC: G03G15/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which the operation of a start button is facilitated even in the case of starting image reading operation while holding an original by a hand. SOLUTION: This image forming device possesses two start buttons to start the image reading operation and two start buttons are arranged at separated positions.
Patent JP-2002189816-A (JP)
Title: Parking fee reckoning system
Inventor: KITAURA HISASHI
IPC: G06Q50/10
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To allow a customer, who buys a commodity or a service with a credit card or a debit card at a shop or the like having a parking lot, to get a discount on a parking fee based on the amount of the purchase price. SOLUTION: A parking lot entrance switching machine 30 reports the card information and the parking lot entry time of the customer at entry to a central data processing center 50 via a public network 40. A parking fee reckoning machine 20 reports the card information and the parking lot exit time at exit. The central data processing center 50 calculates the parking fee based on the parking period and the amount of the purchase price reported from a card authentication terminal 10 during the parking period, takes a liquidation procedure via a card business overall network system 60, and reports the parking fee to the parking fee reckoning machine 20.
Patent JP-2002192845-A (JP)
Title: Image forming material and image forming method
Inventor: KAWAMURA KOICHI
IPC: B41C1/055
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image recording material capable of performing recording converted from hydrophilicity to hydrophobicity with high sensitivity and excellent in the hydrophilicity of an unexposed part and, further, an image forming material suitable as the recording layer of a planographic printing plate generating no stain in a non-image part under a severe printing condition, and an image forming method using the same. SOLUTION: The image forming material is provided with a heat fusible charged fine particle layer formed by electrostatically bonding hydrophilic and heat fusible charged fine particles, which are bondable to an ionic group, to the ionic group of a base material having the ionic group on the surface thereof. An image is formed on the image forming material by heating and melting the charged fine particles in the hydrophilic fusible charged fine particle layer by imagewise heating the image forming material by infrared laser or the like to mutually fuse them to form a hydropholic region.