baber/WOPTO huggingface dataset:
Patent JP-2002296086-A (JP)
Title: Flow sensor
Inventor: HATAKEYAMA HIROSHI
IPC: G01F1/684
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a flow sensor capable of mitigating or cutting off a thermal influence from a pedestal, preventing generation of a vortex and executing highly accurate measurement. SOLUTION: A passage forming member 6 is interposed between a flow detection element 7 where a temperature detection means 33 for detecting the temperature of a fluid 11 is mounted, and a metal pedestal 4. The passage forming member 6 is formed by die-cutting raw material comprising glass, ceramics, a synthetic resin or the like, having a small thermal expansion coefficient, and has a passage groove 15 for enabling passage of the fluid 11 and projecting parts 16 where the temperature detection element 7 is installed, on the upper face where the flow detection element 7 is joined.
Patent JP-2002233467-A (JP)
Title: Drain hole cleaning brush
Inventor: TAKAGI ICHIRO
IPC: A47K1/14
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide such a drain hole cleaning brush with which anyone can keep washstands clean in a place where people gather, such as in a train, hotel, and public rest room. SOLUTION: The purposes of cleaning are achieved by attaching a brush- shape object to the rear surface of a rubber plug.
Patent JP-2002298043-A (JP)
Title: Method and system for settlement, device for financial institute, and computer program
Inventor: SHIROTA KENICHI
IPC: G06Q40/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for settlement, a device for financial institute, and computer program capable of preventing a corporation from being damaged by the corruption of a person who obtains medium identification information on authentication medium and term of validity information in a settlement using the authentication medium owned by a natural person related to the corporation. SOLUTION: Only the medium identification information is notified to the corporation 200, the medium identification information not added with the term of validity information is sent from a device 20 for the corporation to a dealer device 40 controlled by a dealer 400 through a second dedicated communication line L2 with high safety, and the medium identification information not added with the term of validity information and sales prices are sent from the dealer device 40 to a financial institute device 10 through a value-added communication network NW2 allowing a transmitter to be certified with reinforced safety. In the financial institute device 10, the information on the transmitter certified by the value-added communication network NW2 regarded as the alternative information of the term of validity information is processed for settlement.
Patent JP-2002291745-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KONDO MITSUO
IPC: H02P7/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To rotate an ultrasonic transducer by two types of operation modes by providing a two-stage press switch and to extremely facilitate the changeover of the operation mode in a stable state. SOLUTION: A switch box of switches 27 and 28 has a spring-shaped contacts 46 and 47 and a fixed contact 48. An electric motor 21 is operated by a first- stage operation mode electrically connecting the interval between the contacts 47 and 48 by pressing down an elastic operation member 45 by fingers by being guided by a slide guide 44 and a second-stage operation mode connecting the contacts 47 and 48 with the contacts 46 and 47 connected to each other. A pressure receiver part 43a formed into a projecting arc shape is formed in the tip of the operation rod 43, the outer circumference of the receiver part 43a is larger than the diameter of the operation rod 43, and the curvature center of the arc face is on a position of an extension line of the axial center of the operation rod 43.
Patent JP-2002296979-A (JP)
Title: Electrophotographic device
Inventor: AIDA MITSUNOBU
IPC: H02P7/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent print quality, even in the case processing speed of a printing device is changed, by means of stably increasing the speed to the respective processing speed amid the time for sending the paper sheet by specified length being made to stipulate. SOLUTION: This device is provided with controlling means making the current flow to a transport roller driving motor possible to be pleurally set, and making any value among plural kinds of current controlling value possible to be selected, in accordance with changeover of the processing speed.
Patent JP-2002292697-A (JP)
Title: Injection molding method and injection mold used therein
Inventor: SASAKI TAKESHI
IPC: B29C45/40
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding method capable of easily and certainly taking a molded object out of an injection mold when a product having a complicated shape is injection-molded using a mold having a fixed retaining mold member and a movable retaining mold member, and to provide an injection mold used therein. SOLUTION: Injection-molding the molded object of a cup-shaped container 10 is equipped with the flange 13 integrally molded on the mouth of a container, and a cylindrical grasping part 14 supported on the flange 13 in a cantilevered state to surround a main body 11 to form a heat insulating space R. The holder 143 locked with the tip part 13e of the flange 13 is provided to the block base 141 of a third movable block 140, and, at the time of the mold opening due to the movement of the movable retaining mold members 120-140, the cup-shaped container 10 is integrally drawn out of a fixed block 110 along with the block base 141.
Patent JP-2002302146-A (JP)
Title: Excellently drainable touring mouth plug and its use
Inventor: MIZOBUCHI YOSHITERU
IPC: B65D33/38
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a pouring mouth plug which is excellent in liquid draining, in particular with a highly viscous liquid such as an oil. SOLUTION: The pouring mouth plug has its opening tip face flat on surface and an outer periphery end of an annular form is acute-angled. A width of the annular form is preferably 1 to 5 mm. An angle of the outer peripheral end of the annular form is more preferably 10 to 60 degrees. The pouring mouth plug is used for oils or the like.
Patent JP-2002300828-A (JP)
Title: Umbrella type fishing hook
Inventor: NAKAGAWA AKINORI
IPC: A01K83/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella type fishing hook to be used in a tackle for catching cuttlefish, for example, wood-made lure or Yaen that can efficiently hook cuttlefishes. SOLUTION: A plurality of hook-shaped fishhooks 11 are combined at the straight shaft parts 11a in parallel and individual hooked parts are radially expanded from the top of the integrally bundled part 12 toward the periphery at almost equal angle into an umbrella shape 10. In this umbrella type fishhook 10, the arranging position of the hooked parts 11b of individual hooks 11 is allowed to differ from the arranging position of the hook top parts 11c in the integrally bundled part 12 whereby the hookpoints of individual hooks are three-dimensionally dispersed widely in the vertical and horizontal directions to increase the hooking rate of the fish, for example, cuttlefishes.  The objective umbrella type hook 11 is prepared by using several kinds of hooks differing in the size and the shape or by arranging the same kinds of hooks so that the positions of the hooks may be deviated in the axis direction.
Patent JP-2002262435-A (JP)
Title: Electrical connection box
Inventor: NAKAMURA TAKESHI
IPC: B60R16/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box of a smaller size, having versatility, for a lower cost. SOLUTION: Relay units 22, 23 for a common power supply circuit are composed of fuses 26, 33 which are common among vehicles and their grades and one or a plurality of relays 27, 34 associated with the fuses 26, 33. One kind or a plurality of kinds of relay units 22, 23 are provided and detachably mounted on a cover member 24. With this, since the relays 27, 34 and the fuses 26, 33 can be integrally made in an unit and detachably provided to the cover member 24, the electrical connection box 21 having versatility with less cost can be made.
Patent JP-2002314794-A (JP)
Title: Image processing method
Inventor: MIYASHITA TOMOYUKI
IPC: H04N1/46
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of deterioration in image quality being apt to be conspicuous, when information is embedded in color image data by controlling the luminance component of the color image data. SOLUTION: The image processing method receives image data comprising a plurality of color components, selects a color component from which image quality deterioration is hardly caused and attaches particular information to the selected color component. Furthermore, the method discriminates the validity of the color component to which the particular information is attached and outputs image data in a color space comprising the color component, when the color component is discriminated as being valid.
Patent JP-2002310150-A (JP)
Title: Bearing design support device
Inventor: ISHIWADA HIROSHI
IPC: F16C33/32
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To design a rolling bearing capable of securely avoiding the generation of a resonance phenomenon in the case of normal rotation. SOLUTION: A first non-resonance condition setting unit 11 sets a first non- resonance condition that resonance is not generated as a function of the number of a rolling body, and a number candidate computing unit 12 computes the candidate of the number of the rolling body by analyzing the first non-resonance condition.  A second non-resonance condition setting unit 13 sets a second non- resonance condition so that a excitation frequency H becomes far from a resonance condition, and a second non-resonance condition inspecting unit 14 inspects a second resonance condition to compute an allowable range of the number Z of the rolling body, and computes the optimal number Z of the rolling body corresponding to the diameter Dw of the rolling body and the pitch diameter Dpw of the rolling body on the basis of an allowable range of the number Z of the rolling body and the candidate of the number Z of the rolling body to decide the specification of the rolling bearing so that the resonance phenomenon is not generated in a spindle motor.
Patent JP-2001308718-A (JP)
Title: Method and device for variable length encoding
Inventor: NAKAJO TAKESHI
IPC: H04N19/60
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a variable length encoding device which can decode both to the forward direction and to the reverse direction, and can compose a variable length code high in encoding efficiency with few useless bit patterns. SOLUTION: The variable length encoding device assigns a cord word having a code length responding to the occurrence probability to an orthogonal transformation coefficient generated by performing orthogonal transformation of a block unit, and outputs the cord word corresponding to the orthogonal transformation coefficient generated by a dynamic image encoder 709 as coded data.  Furthermore the variable length encoding device composes the first cord word table storing a plurality of cord words which can be decoded to the forward direction and to the reverse direction for every encoding mode making respond to the orthogonal transformation coefficient other than the last of a block and the second cord word table provided in common to each encoding mode, and storing the plurality of cord words which can be decoded to the forward direction and to the reverse direction making respond to the orthogonal transformation coefficient of the last of the block, and selects the cord word corresponding to the orthogonal transformation coefficient from the first and second cord word tables to output it as the coded data.
Patent JP-2002312453-A (JP)
Title: Order entry system
Inventor: TANIOKA TAKASHI
IPC: G06Q30/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an order entry system displaying cooking status or the like of an ordered dish. SOLUTION: The order entry system having a terminal with a camera and an order input terminal capable of displaying its image is characterized by that it displays the cooking status of the dish ordered by a customer on a screen of the order input terminal and an approximate time to provision of the dish.
Patent JP-2002308905-A (JP)
Title: Method for manufacturing hydrogenated diene-based polymer
Inventor: MAEDA MIZUHO
IPC: C08C19/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogenated diene-based polymer manufacturing method capable of efficiently removing a catalyst after hydrogenation reaction and capable of lessening the inference of discharged waste water on the environment. SOLUTION: In this method for manufacturing the hydrogenated diene-based polymer, hydrogenation proceeds in a hydrocarbon solvent in the presence of a hydrogenation catalyst comprising an 8 or 10 group transition metal compound and an organic aluminum compound, the reaction mixture is then treated with an oxidizing agent and next with an organic and/or inorganic acid, and then washed in water to dissolve the 8-10 group transition metal and aluminum in the hydrogenation catalyst into the water to be removed. The method is characterized in that a nonaqueous alcohol is added to the reaction mixture at least at one stage between the treatment with the oxidizing agent and the washing in water.
Patent JP-2002317893-A (JP)
Title: Flexible branch pipe coupler
Inventor: KOMURA WATARU
IPC: F16L41/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a flexible branch pipe coupler which has excellent seal performance, which can be composed of fewer members to reduce cost, and which facilitates installation. SOLUTION: This flexible branch pipe coupler for connecting a branch pipe S to a main pipe H such as a sewer is provided with a coupler main body 2 of rubber comprising a base part 3 to be densely fixed to an outer surface of the main pipe H, and an attachment part 4 raised from the base part 3 on which the branch pipe S is engaged to be attached. A ring 7 is engaged in a circular groove 6 provided on an outer circumferential surface at an upper end of the attachment part 4, and on an inner circumferential surface of the upper end of the attachment part 4, a fork-shaped seal lip 5 comprising an inner lip 5a directed diagonally downward and an outer lip 5b directed roughly straight upward is circumferentially protruded.  As the branch pipe S is engaged and attached to the attachment part 4, the inner lip 5a is pressed by the branch pipe S to fall in a tight adhesion state to position a tip of the inner lip 5a below a middle point N of a circular groove 6. By rotation moment M of the inner lip 5a, the outer lip 5b is tightly applied to the branch pipe S to form a double seal structure.
Patent JP-2002320765-A (JP)
Title: Prize game machine
Inventor: ANDO HIROAKI
IPC: A63F9/30
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a prize game machine allowing the acquisition of a prize, using rising motion from a low position to a high position. SOLUTION: This prize game machine is provided with a prize storage means 10; a rising means 20 rising to a prescribed height from the inside of the prize storage means 10; a prize holding means 30 provided at the upper face of the rising means 20; and a prize acquiring means 40 pushed up by the rise of the rising means 20 to acquire the prize 50 held by the prize holding means 30.
Patent JP-2002328994-A (JP)
Title: System to mediate between celebrity and his fans and computer program
Inventor: DAIHI MUNENORI
IPC: G06Q50/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a mediating system where functions of a manager, a secretary and a production company can be carried out at low cost, fans can attempt to make contact with an athlete, etc., in a carefree manner therefore promoting the communication between the athlete, etc., and his fans and furthermore, business chance for the athlete, etc., can be increased. SOLUTION: In the system, a celebrity and his fans are mediated through the Internet, at least one of websites 3 to 7 emitting information concerning the celebrity, a program server 8 with a program to be shared on the websites and a system managing computer 12 that can make access to the program server are provided. In the program server, the mediating system is provided to function as a communication tool between the celebrity and the fans and as a sales promotion tool for the celebrity.
Patent JP-2002327687-A (JP)
Title: Pre-heating control device of compressor
Inventor: KAISHIMA RIYOUJI
IPC: F24F11/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pre-heating control device of a compressor capable of controlling the pre-heating energizing current to the compressor when the supply voltage varies in an air conditioner. SOLUTION: The pre-heating control device has a comparing/judging means for detecting the supply voltage of the compressor 6, comparing the detected supply voltage and a standard voltage, and judging the size of the supply voltage. A drive circuit of the compressor is controlled by a control means 12 based on the result of the judgement and the pre-heating energizing current is adjusted.
Patent JP-2002329730-A (JP)
Title: Field-effect transistor and its manufacturing method
Inventor: CHAEN KATSUHIRO
IPC: H01L29/812
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a field-effect transistor which prevents an unstable function and deterioration of characteristics due to be movement of a space charge generated in a semi-insulating substrate which is specific to a compound semiconductor, and its manufacturing method. SOLUTION: A source region 111 ,a drain region 112 , and n<-> channel region 12 are formed on a GaAs substrate 10. After a buried layer 13 is formed under the n<-> channel region 12, a transistor is made by forming a gate electrode as well as a thermal diffusion region 13 at a determined portion in the n<-> channel region 12 to form a PN junction. Then, an isolation region 141 is formed at the bottom by implanting B<+> ions into the bottom of the transistor and lateral isolation regions 142 are formed by implanting B<+> ions outside the source region 111 and the drain region 112 .
Patent JP-2002016960-A (JP)
Title: Apparatus and method for improving efficiency of ground facility used in radio communication system between base station and mobile exchange center
Inventor: BUJEWSKI THEODORE JOSEPH
IPC: H04W88/12
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method used in telephone communication between a base station and a mobile exchange center of a radio communication system in which a plurality of pieces of related information can be transmitted between a mobile subscriber terminal and a far end telephone party through each serving base station, and the far end telephone party may be another mobile subscriber terminal or a telephone connected with a public switched telephone network. SOLUTION: Duration of pause of communication is detected in forward direction, in reverse direction or in both directions of a radio call where discontinued communication is created. These phenomena are used for lowering transmission cost by reducing the related data transmission through a ground facility used in a radio communication system. An exemplary embodiment comprises a base station, and a mobile exchange center connected with an asynchronous transfer mode (ATM) network for return path transmission.
Patent JP-2002327069-A (JP)
Title: One-dimensional chain super-structure material and production method thereof
Inventor: FUJIMOTO KEIJI
IPC: A61F2/08
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a one-dimensional chain super-structure material, showing a good swelling and shrinking performance for environmental change, and having a gel as an element occasionally by pull-up method of a substrate, and to provide the one-dimensional chain super- structure material, having, as the element, the gel useful in medical treatment technology as a biomaterial for artificial muscle. SOLUTION: The one-dimensional chain super-structure material having the fine gel particle as the element, is produced by immersing a grooved substrate in a solution dispersed fine gel particles, pulling up the substrate at a constant speed, and arraying the fine particles along the grooves.
Patent JP-2002327836-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: OSHITARI SHUNICHI
IPC: F16H61/16
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent such a state that the vehicle starts at a high speed side gear ratio by holding a trunnion in its neutral position even if there is a wheel rotation in any direction during engine stoppage. SOLUTION: When a wheel is rotated by coasting or the like during engine stoppage, an output rotation driven pump 22 is driven by the wheel and an oil pressure is generated in a circuit 32. The pressure reaches shift control valves 37 and 38 and it heads for a piston 13 via a forward/reverse change-over valve under control of the shift control valves. When the wheel rotates forward by coasting or the like and the trunnion 12 is offset as indicated by an arrow δ, a forward precession cam displaces a right end of a lever 39 downward as indicated by an arrow γ, and the trunnion 12 is returned in an opposite direction via the piston 13 by a differential pressure generated by a same direction stroke of a spool 37a.  When a gear ratio returns to a command gear ratio commanded to a left end of the lever 39, the spool 37a returns to a neutral position closing both side chambers of the piston 13 and no strokes of the trunnion 12 occur in any direction.
Patent JP-2002332301-A (JP)
Title: Manufacturing method for methacrylate resin crosslinked particle
Inventor: AMEKAWA MUTSUHIDE
IPC: C08F220/18
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a suspension polymerization method capable of stably manufacturing a resin crosslinked particle even with a small quantity of a suspension stabilizer. SOLUTION: In this method for manufacturing a methacrylate resin crosslinked particle, an unsaturated monomer containing 90-99.9 wt.% monofunctional unsaturated monomer mainly composed of methyl methacrylate and 0.1-10 wt.% multifunctional unsaturated monomer is dispersed in an aqueous medium, then the dispersed solution is suspension polymerized in the presence of 0.0002-0.1 pts.wt. terpenoid compound to 100 pts.wt. above aqueous medium.
Patent JP-2002333803-A (JP)
Title: Imaging method and imaging device
Inventor: SATO KAZUHIKO
IPC: G03G9/08
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method which is capable of holding proper cleaning performance over a long period of time and forming a proper electrophotographic image which is free of image defects, when an organic photoreceptor and polymerized toners are used and to provide an image forming device. SOLUTION: This imaging method has organic photoreceptor having a resin layer with an organic polymer component, a siloxane condensate component and a charge transferable structure component as a surface layer and a cleaning blade of a cleaning device and a support member of the cleaning blade are joined in part superposed with each other in parallel and a vibration damping material is bonded to this cleaning blade.