baber/WOPTO huggingface dataset:
Patent JP-2002300046-A (JP)
Title: Wireless communication unit
Inventor: SUZUKI MASARU
IPC: H04B1/74
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication unit of a hot standby type that selects one of a transmitter of an active system and a transmitter of a standby system so as to output transmission data and enables a receiver side to reduce the pull-in time of a carrier. SOLUTION: In the transmitter of the wireless communication unit, a frequency difference phase difference detection circuit 17 detects the frequency difference and phase difference of carriers respectively outputted from a local oscillator 11-4 in an active transmission section 11 and a local oscillator 12-4 in a standby transmission section 12, the result and device information outputted from a switch 20 are outputted to the active transmission section 11 and the standby transmission section 12, the transmission sections mix the result, and device information to data of a transmission object to multiplex them and wirelessly transmits the resulting data. A demultiplexer section 13-7 of a receiver demultiplexes the received transmission data to extract each information and a frequency/phase control circuit 13-9 adjusts and controls the frequency and the phase of the carrier outputted from a local oscillator 13-6 on the basis of each information.
Patent JP-2002297872-A (JP)
Title: Business support system
Inventor: OGURI ICHIRO
IPC: G06Q50/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To make efficiently preparable the estimate of a commodity to be sold systematically. SOLUTION: This business support system is provided with data bases 2, 4 recording customer information and commodity information, and an information terminal (5a or the like) for business, capable of retrieving the data bases 2, 4. According to the customer information and commodity information recorded in the data bases 2, 4, an estimate of commodity to the customer is drawn up at the information terminal (5a or the like) for business. Specifications of an automobile to be sold are selected by an information terminal (5a or the like) for business. A message to the customer is displayed with the estimate. An estimate to which special specifications and accessories of the automobile are added is prepared and displayed.
Patent JP-2002292862-A (JP)
Title: Ink head
Inventor: MIKI MOTOHARU
IPC: B41J2/045
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink head in which ink ejected from a plurality of nozzles provided in one ink chamber can be recorded on a recording medium without touching ink ejected from an adjacent nozzle during flight. SOLUTION: The ink head 10 comprises an ink head module 20 having a plurality of ink chambers 21 along the longitudinal direction thereof, and a nozzle plate 30 providing nozzles 31 and 31' on the side (front side) of each ink chamber facing a recording medium. The nozzle 31 has an opening area larger than that of the nozzle 31' on the side opposite to the side facing the recording medium. According to such a constitution, ink is ejected from the nozzle 31 at a higher flight speed than the ink ejected from the nozzle 31'.
Patent JP-2002254984-A (JP)
Title: Horn device for automobile
Inventor: KUJO FUMIYUKI
IPC: B60Q5/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a horn device for an automobile, allowing sounds showing thanks to be issued at a proper timing without giving surprises to automobile passengers or walkers. SOLUTION: An auxiliary electric circuit 5 having an auxiliary switch 12 and a short-time current-carrying device 6 to be actuated by pressing the auxiliary switch 12 is provided in parallel to a main electric circuit 2 for a main horn switch 11 so that a horn 3 sounds for a short time only if the auxiliary switch 12 is kept pressed.
Patent JP-2002301798-A (JP)
Title: Polyimide sheet molding and its manufacturing method
Inventor: YAMAMOTO TOMOHIKO
IPC: H01L21/60
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide sheet molding which is suitable for a spacer film for a moldable TAB and has a large thickness of a polyimide sheet and an excellent heat resistance, and also to provide a method for manufacturing the same. SOLUTION: The polyimide sheet molding is obtained by working a plurality of polyimide films A at both ends of the polyimide sheet having a thickness of 150 μm or more and obtained by bringing centers of the films A obtained by 3,3'4,4'-biphenyltetracarboxylic dianhydride or its derivative and 4,4'- diaminodiphenyl ether as indispensable components and, in some cases, as an intermediate layer and a polyimide film B having a width of the width or less of the film A including 3,3',4,4'-biphenyltetracarboxylic dianhydride or its derivative as an indispensable component into coincidence and laminating the films A and B with a heat resistant adhesive.
Patent JP-2002306212-A (JP)
Title: Slide fastener finishing apparatus
Inventor: TAKIYAMA HIRONORI
IPC: A44B19/62
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a slide fastener finishing apparatus capable of inserting a slider from a back opening with a pair of right and left element rows of a fastener chain engaged with each other on a transfer passage for the fastener chain to continuously perform a fastener chain element row engagement process and a single stopper fitting process efficiently. SOLUTION: The back opening of the slider 3 is placed and fixed toward the inlet side of the fastener chain on a slider passing part 20 disposed on the transfer passage 7 for the fastener chain, and then the fastener chain put in the state of engaging the element rows delivered from an element engagement part 30 is transferred to a single stopper stop part forming station 40 disposed on the chain downstream of the element engagement part. A wire rod for a stopper supplied to the stop part forming station is cut to a stop piece having a designated length, and bent substantially like an inverted U-shape to form a single stopper, and the stopper is bent substantially like a laid C-shape to be fitted to the fastener tape striding over the element rows.
Patent JP-2002311050-A (JP)
Title: Measuring device of electronic unit
Inventor: MONMA YUKIMASA
IPC: G01R1/06
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of reducing conduction resistance and inductance by shortening a conductive line, and accurately measuring particularly in a high frequency. SOLUTION: A measuring device of an electronic unit includes a probe 5 which is contactable to a wiring pattern 9 of an electronic unit 8 and directly conducts to a conductive pattern 2 of a printed board 3. Therefore, a length of the conductive line between the wiring pattern 9 and the conductive pattern 2 is very short so that the measuring device capable of reducing the conduction resistance and the inductance in the conductive line and providing accurate measurement is provided.
Patent JP-2002309895-A (JP)
Title: Joining structure for large-sectional tunnel segment
Inventor: TERADA MASAHIRO
IPC: E21D11/38
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure and method for large-sectional tunnel segments, which is improved in joining strength between a concrete structure and steel segment rings. SOLUTION: According to the joining structure and the joining method for the large-sectional tunnel segments, an upper cut-away front end 10a or a lower cut-away front end 10b of the steel segment ring 7a is mounted on a segment lower portion support surface 22a of a cogging portion 22 formed at a front end of each of a top board and a bottom board 12 of the concrete structure 11, and a joint plate 16 which is an upper cut-away front end surface of the steel segment 7 is abutted on a cushioning member 23 embedded in a segment cut-away end abutting surface 22b of the cogging portion 22.  Then, the joint plate 16 is implanted in each of the top board and the bottom board 12, and an anchor bar 24 penetrating the cushioning member 23 is inserted into the joint plate 16, followed by clamping a fixing nut 27 at a front end screw portion of the anchor bar 24, whereby the upper cut-away front end 10a of the steel segment 7 is joined to each of the top board and the bottom board 12 in one body.
Patent JP-2002316891-A (JP)
Title: Seed crystal holder
Inventor: KUBO TAKAYUKI
IPC: C30B15/32
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a seed crystal holder of a sleeve type with which even the seed crystal partially thickened in a lower part can be easily attached and detached. SOLUTION: An inner cylindrical body 21 of a disassembly type which holds the upper part of the seed crystal on its inner side and is split circumferentially to plural members and an outer cylindrical body 22 of an integral type which holds and fixes the inner cylindrical body 21 in an assembled state to its inner side are combined. The minimum inner diameter of the outer cylindrical body 22 is formed greater than the outer diameter of a large-diameter section formed in the lower part of the seed crystal in such a manner that the large-diameter section formed in the lower part of the seed crystal passes the inner side of the outer cylindrical body 22.
Patent JP-2002308956-A (JP)
Title: Partially (meth)acryloylated novolak resin
Inventor: ENDO MITSUO
IPC: C08G8/30
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin which excels in workability and uniform mixability while utilizing the most of the respective characteristics of radically curable resins such as a phenolic resin, an unsaturated polyester resin, and a vinyl ester resin. SOLUTION: A partially (meth)acryloylated novolak resin can be obtained by reacting a novolak resin which has been produced at a molar ratio (F/P) of aldehydes (F) to phenols (P) of 0.1-0.35 and has a content of unreacted monomers of the phenols of <=0.5 with a glycidyl (meth)acrylate in a less than equivalent amount based on the phenolic hydroxyl groups of the novolak resin, and has phenolic hydroxyl groups in the molecule and is liquid at normal temperatures.
Patent JP-2002316241-A (JP)
Title: Unit for controlling fluidity of molten metal
Inventor: FUJISAKI KEISUKE
IPC: B22D11/11
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a unit for controlling fluidity of molten metal with which flowing speed fluctuation of the molten metal near a meniscus can be restrained. SOLUTION: A coil 30 for generating AC magnetic flux on the outer periphery of a mold 30 for producing a billet having almost square shape, and a coil 31 for generating DC magnetic flux at the outside thereof, are wound around the mold body. When the coil for generating the AC magnetic flux is intermittently excited with the AC power, the meniscus is convexly heaped up, and the flowing from the mold center toward the peripheral wall thereof, is caused in the molten metal. When the coil for generating the DC magnetic flux is excited, the force in the reverse direction to the flowing of the molten metal is generated with mutual action between the magnetic flux generated at the meniscus and the flowing of the molten metal, and the flowing speed fluctuation of the molten metal is restrained.
Patent JP-2001309798-A (JP)
Title: New method for producing d-aspartic acid
Inventor: IDING HANS
IPC: C12P17/10
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing D-aspartic acid derivative expressed by formula I (wherein, R1 is a blocking group for amino group; and R2 is an alkyl or the like) by an enzymatic reaction overcoming its deactivation. SOLUTION: This method for producing the D-aspartic acid is provided by reacting a compound of formula II with a protease in an aqueous system at pH 6.0-7.5 combined with an organic co-solvent and then extracting a pure product as a mirror image isomer of formula I.
Patent JP-2002315950-A (JP)
Title: Game medium dispenser, game machine, and pachinko parlor system
Inventor: ISHII YUZO
IPC: A63F7/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a game medium dispenser, a game machine, and a Pachinko parlor system capable of enhancing a surprising effect of a game by increasing variety of privilege scales and simulating the passion for gambling of a player by using an interactive game style between a plurality of players for increasing income of the Pachinko parlor as a whole. SOLUTION: The Pachinko parlor system is provided with a plurality of game machines, a plurality of game medium dispensers, at least one or more management devices, and at least one or more display devices. The game medium dispenser transmits information about service value decided for use of the lending medium, and the like, to the management devices, while the management devices accumulate the service value. The display devices display the accumulated service value visually, and the game medium dispenser receives the accumulated service value from the management devices or the display devices and gives a privilege matching the accumulated service value to the player when the player wins a prize in a lottery based on a lottery right generated by fulfillment of a predetermined condition.
Patent JP-2002315665-A (JP)
Title: Holding structure of takeout door of mailbox
Inventor: NAKAJIMA HIROAKI
IPC: B65D43/16
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a door temporarily holding structure of a mailbox for preventing incorrect opening-closing work of a takeout door, and preventing damage of the takeout door by simplifying the opening-closing work of a takeout port of the takeout door. SOLUTION: An upper part of a takeout door 4 for opening and closing a takeout port 3 is pivoted on both side walls 1a of a mailbox 1 so as to be vertically freely rotatable. A temporarily fixing means is provided for temporarily fixing the takeout door 4 in a state of opening the takeout port 3. The temporarily fixing means is composed of a fitting hole 5 and a ball 6 energized in the fitting hole inserting direction, and the ball 6 is inserted into the fitting hole 5 when the takeout door 4 opens the takeout port 3. The ball 6 is arranged in one of the takeout door 4 or the mailbox side walls 1a, and the fitting hole 5 is arranged in the other.
Patent JP-2002316739-A (JP)
Title: Paper feed roller
Inventor: TERAKAWA KATSUMI
IPC: B65H5/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper feed roller that has a high coefficient of friction, excels in abrasion resistance and shows a small reduction in the coefficient of friction due to long-term use. SOLUTION: A silicone rubber composition having specific values of a complex modulus of elasticity E* (23 deg.C) of 0.5 MPa to 5.0 MPa inclusive, a loss tangent tanδ (50 deg.C) of 0.08 or lower and a crescent tear strength Tr of 2.0 N/mm or higher is cross-linked with the use of a mold with an internal surface subjected to fine roughing treatment, to thus set the surface roughness of a roller surface at 10 μm or higher.
Patent JP-2002323094-A (JP)
Title: Double worm reduction gear, worm geared motor and a series of them
Inventor: HIROSE TAKUYA
IPC: F16H1/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To enable the manufacturing a geared motor at low cost and facilitate to make a series of them by separating a casing containing a worm gear mechanism from a casing containing a parallel gear mechanism, which are different in the ease of assembly. SOLUTION: A worm reduction gear G2, within a casing 60, has a first-step reduction section 40 for reduction the rotation of a motor shaft 28 (an input shaft 34) by means of a parallel gear mechanism, and a second-step reduction section that receives the output from the first-step reduction 40 being as the rotation of a worm shaft 48, further reduces it by means of a worm gear mechanism and outputs the reduced rotation from an output shaft 54 perpendicular to the motor shaft 28. The casing 60 can be separated into or combine a first casing 62 containing the first-step reduction section and a second casing 64 containing the second-step reduction section.
Patent JP-2002272864-A (JP)
Title: Nose mask
Inventor: IHARA NORIKO
IPC: A62B18/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide such a countermeasure which enables persons having an allergy to pollen and dust to have a sound sleep. SOLUTION: This nose mask is used by inserting moistened gauze 2 into an aperture 4 of a net 1 fixed with a rubber cord 3. The rubber cord 3 is elongated and is fixed to the upper part and lower part of a main body so as to reach the back of the head.
Patent JP-2002325021-A (JP)
Title: Microwave wide band amplifier
Inventor: YUGAWA HIDENORI
IPC: H03F3/60
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a microwave wide band amplifier capable of increasing the degree of freedom of ore-match circuit design, and realizing the high gain or stability of amplifier. SOLUTION: A microwave wide band amplifier is equipped with an FET 3, a pre-match circuit 13 of the FET, and a matching circuit 4. The pre-match circuit 13 is constituted of a first short stab 11 having a first inductance 6, a first resistance 7, and a first capacitor 8; and a second short stab 12 having a second inductor 9 and a second resistance 10.
Patent JP-2002005688-A (JP)
Title: Timing ring
Inventor: BAILEY GEOFFREY PAUL
IPC: G01B7/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an economical timing device that can be manufactured economically, can be compactly adapted to the rotator of an engine, minimizes the risk of damage to gear teeth and injury to a worker who needs to get close to the engine during operation, and semipermanently adapts a timing ring to the rotator in the engine. SOLUTION: This timing device consists of a gear (1) such as a camshaft gear, and a timing ring (2) that is protected by one surface of the gear. The timing ring (2) is provided with a number of timing gear teeth (22), that give information on the rotation of the gear (1), when it is used with sensors (12a, 12b) and are arranged at equal intervals, The gear (1) generally has a cylindrical recessed part (10) on one surface of the gear, and the timing ring (2) is protected within the recessed part. The timing gear teeth (22) are arranged in the radial direction toward the inner side of gear teeth (15), and hence are protected from damage. As a result, the timing device is manufactured economically, thus easily facilitating the adaptation to the miniaturization of the rotor of an engine.
Patent JP-2002323782-A (JP)
Title: Image forming device
Inventor: FUKUNAGA HIDEAKI
IPC: G03G9/12
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of image flow and to eliminate the variations in potential characteristics by making it possible to obtain high resolution of about 1,200 dpi and to obtain excellent printing resistance and enhancing the hydrophobicity of a surface to the extent of not disposing a heater for heating a photoreceptor. SOLUTION: A photoreceptor 1 is formed by forming a photosensitive layer 3 on a conductive substrate 2 and laminating a surface protective layer 4 on this photosensitive layer 3. The surface protective layer 4 is composed of amorphous carbon which contains oxygen atoms in a range of 0.0001 to 1.0 atomic % and fluorine atoms in a range of 0.1 to 25 atomic %. The hardness thereof is specified to 10 times to 60 times as compared with the hardness of the photosensitive layer 3. The image forming device 5 is constituted by disposing the photoreceptor 1, a corona charger 6, an exposure device 7, a developing tank, a transfer device 11, cleaning means 12 and destaticizing means 13 and uses liquid toners of <=3 μm in the average grain size of the toners used for formation of liquid toner images.
Patent JP-2002333901-A (JP)
Title: In-vehicle electronic controller
Inventor: NAKAMOTO KATSUYA
IPC: G05D1/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize and standardize an on-vehicle electronic controller by improving its input filter circuit. SOLUTION: Interface circuits 131a and 132a for direct input and an interface circuit 134a for direct output are connected to the data bus 118 of a microprocessor 111 having a non-volatile memory 112 in which a control program or the like is stored and an RAM memory 113 for arithmetic processing. An ON/OFF signal inputted from the interface circuit 131b and 132b for indirect output is transmitted through a variable filter circuit 133a whose filter constant is set by a constant setting register 137a and two-way serial communication circuits 126 and 116 to the RAM memory 113, and the filter constant stored in the non-volatile memory 112 is stored through the two-way serial communication circuits 116 and 126 in a constant setting register 137a.
Patent JP-2002332942-A (JP)
Title: Automobile having engine starting signal means
Inventor: TOMATSURI MAMORU
IPC: F02D15/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide sufficient information on start of an internal combustion engine of an automobile and to prevent a driver from feeling frustration and a sense of incongruity due to delay in cranking start even if cranking is started with some preparation such as increase in intake air compression ratio when a command to start the engine is given at cold start in starting the internal combustion engine. SOLUTION: A signal means is provided for issuing an engine starting signal to inform the driver that the engine is being started by an engine start command when starting the internal combustion engine of the automobile according to the engine start command.
Patent JP-2002342443-A (JP)
Title: System for computing actual value of building using electronic certificate
Inventor: TSUKAMOTO TOSHIRO
IPC: G06F3/12
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To compute the actual value of a building from history management information by performing the history management of a building by using an electronic guarantee card even after transferring the building by using the actual value computing system of the building using an electronic certificate. SOLUTION: The actual value computing system of the building using the electronic certificate stored on an electronic recording medium consists of a housing maker means block consisting of a reader/writer means for reading information on the electronic certificate, an input means, a control means for controlling information in the reader/writer means and the input means, a display means, a printer means, a transmission/reception means and a data base server means. The electronic recording medium is the electronic certificate in which drawings such as a room layout drawing at transferring of the building, the list of members used for the building and the certificate are recorded and in which history management information on the maintenance and repair of the building after transferring is to be recorded additionally.  The electronic recording medium has a means for automatically computing the actual value of the building.