baber/WOPTO huggingface dataset:
Patent JP-2001015330-A (JP)
Title: Laminated yoke body for electromagnet
Inventor: PISCHINGER MARTIN
IPC: H01F3/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To ideally transmit the bending moment which is generated in a laminated yoke body during operation, by forming two mutually coupled parallel partial bodies forming the yoke body of many narrow, and long piece plates respectively having U-shaped cross sections and fitted to each other by bending the plates in U-shapes. SOLUTION: A yoke body 1 is formed of two mutually coupled parallel partial bodies 6 and 7. Each partial body 6 and 7 is formed of many narrow and long bent U-shaped piece plates 8 which are fitted to each other as one assembly. The plates 8 are firmly fixed to each other by bonding, welding, or soldering. The partial bodies 6 and 7 are also coupled with each other in one rigid body by bonding or soldering. Alternatively, the partial bodies 6 and 7 are collectively held in an integral state in a housing. Therefore, the magnetic characteristic of the yoke body 1 can be optimized by ideally transmitting the bending moment generated during operation.
Patent JP-2001353333-A (JP)
Title: Control device for game machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a game machine which can effectively prevent a state wherein a control element is fraudulently replaced or fraudulently altered from occurring. SOLUTION: For this control device 3, an upper cover 6 and a lower cover 5 are placed under a bonded state by attaching one screw holding section each on the right and the left from among respective screw holding sections 9, 9 and so forth to attaching tabs 32 and 32 on lower fixing blades 27 and 27 of the lower cover 5 with a one-way type screw 13. In this case, respective screw holding sections 9, 9 and so forth are easily breakably attached on respective upper fixing blades 26 and 26 of the upper cover 6. Also, at the screwed sections between the screw holding sections 9 and 9 and the attaching tabs 32 and 32, a recess-form groove 23 of the screw 13 is engaged with engaging pieces 16 and 16 of a fixing member 7.
Patent JP-2002007215-A (JP)
Title: Forgery-preventing device for electronic equipment
Inventor: KASAHARA YASUSHI
IPC: G06F21/10
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a forgery-preventing device which effectively prevents electronic equipment from being forged, using a simple constitution. SOLUTION: A switch 3 which turns on only when an upper cover 1 is closed to a lower cover 2 is provided as a means for detecting the housing of the electronic equipment in an opened state (separation of the upper cover 1 and lower cover 2). When the electronic equipment is used normally, the lower cover 2 is closed to the upper cover 1, so the switch 3 is depressed by the upper cover 1 to maintain the 'on' state. If the electronic equipment is forged illegally, the upper cover 1 is opened from the lower cover 2, so the switch 3 leaves the upper cover 1 to turn off. If the 'off' state of the switch 3 (i.e., opening of the covers 1 and 2) is detected, it is discriminated that the electronic equipment has been forged, and the functions of the electronic equipment are stopped.  Here, the functions are stopped, for example, by destroying memory data by turning off a backup power source and detecting the resulting memory check error.
Patent JP-2002008174-A (JP)
Title: Register for remote meter-reading
Inventor: FUJII TATSUO
IPC: H04Q9/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a large mounting space is required and the whole equipment becomes necessarily expensive because a separate communication terminal unit capable of performing address setting is additionally installed when sealing a measuring element in advance in a register for remote meter-reading. SOLUTION: A communication control part 20 for the measuring element 17 and remote meter-reading is stored in an outer shell case body, and an address setting switch 21 and a communication mode setting switch 22 are provided in a terminal base part of a communication terminal 13b which is outside the case body.
Patent JP-2002000678-A (JP)
Title: Method for monitoring of unusual operation of body operating device
Inventor: HIRATA RYOKICHI
IPC: G06F11/30
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To ensure patient's safety by turning off a control power source in the case of unusual operation. SOLUTION: At the body operating device that has a body operating device, a controller 100, watch dog timer circuit 2a in the controller 100, two gate circuit 6 and 7, comparative circuit 8 that compares outputs of two gate circuit 6 and 7, and logical circuit 9 that performs logical calculation of the output of the comparative circuit 8, pulse is outputted from PIO board of the controller 100 to the watch dog timer circuit 2a within fixed time, a watch dog timer circuit 2b makes the control power off when the pulse is not inputted to the watch dog timer circuit 2b within the fixed time, an alarm condition of the controller 100 is monitored, outputs of control power on confirmation signal for the logical circuit and brake releasing confirmation signal are inputted to the PIO board 2b, and the control power is turned off when at least one side of the signal is unusual.
Patent JP-2002008362-A (JP)
Title: Video signal recording and/or reproducing device
Inventor: KUZUOKA HIROAKI
IPC: G11B33/14
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To efficiently cool the built-in parts of a hard disk drive assembly, etc., of a video signal recording and/or reproducing device in which the hard disk drive is built. SOLUTION: The hard disk drive built 9 built into a casing of the device is fixed to a mounting base 41 and this mounting base 41 is fixed part a prescribed spacing by means of leg pieces 41b and 41c on a lower circuit board 7. The lower circuit board 7 is fixed apart a prescribed spacing to a chassis 5 and an upper circuit board 6 is arranged to leave a required spacing by being supported by means of a supporting member 42 between the lower circuit board and the top surface side of the hard disk drive 9. A tuner circuit unit 10 is arranged in one side part on the upper circuit board 6 side. A fan 51 for air intake is arranged to incline downwardly toward the hard disk drive 9 between the upper and lower circuit boards 6 and 7.  A power source circuit unit 8 is arranged between the upper and lower circuit boards 6 and 7 and a fan 52 for exhaust is arranged on the rear end side of the power source circuit unit 8.
Patent JP-2002014390-A (JP)
Title: Camera
Inventor: NAKA YOJI
IPC: G03B13/16
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera by which a photographing distance is easily and exactly confirmed in the case of performing close-up photographing in the photographing distance shorter than an ordinary photographing close distance. SOLUTION: This camera 10 is provided with a rangefinder optical system 78, and the half prism 86 of the optical system 78 is arranged so that is can be inserted in/pulled out from a finder optical system 50. When the camera 10 is set to a macro mode, the prism 86 is inserted in the optical system 50, and double images by the optical systems 50 and 78 are displayed within finder field. Thus, a photographer recognizes the position of the camera 10 to a subject when the double images agree with each other as the photographing distance at the time of close-up photographing.
Patent JP-2002012253-A (JP)
Title: Cream-like substance pouring vessel, and molding method for the vessel
Inventor: TSUNODA YOSHIYUKI
IPC: B65D25/44
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cream-like substance pouring vessel comprising a vessel body and a cap-like member in which the cap-like member can be continuously used by exchanging the vessel body. SOLUTION: This cream-like substance pouring vessel comp rises the vessel body 1 having an outwardly facing flange 4 on an upper part of a circumferential wall 3 with a circumferential wall part above the flange being a neck part 5 and the cap-like member 11 having a piston with a lower end cylindrical part thereof fitted to an outer surface of the neck part in an attachable/detachable manner.  The member comprises a joint cylinder 12 which fits a cylindrical body 13 to the outer surface of the neck part in an attachable/detachable manner and erects a guide cylinder 15, a holding cylinder 21 which fits a lower part of the circumferential wall suspended from an outer circumference of a top plate into an upper part of the guide cylinder and suspends a connection cylinder 25 surrounding a pouring hole 24 opened in a center of the top plate, and a piston member 31 which fits a first elastic seal cylinder 35 protruded downwardly in the outer direction from the outer circumference to an upper inner surface of the neck part with the outwardly facing flange at the lower end of a pouring cylinder 32 fitted to and suspended from the connection cylinder as a cylindrical piston,  and engages an upper surface of a second elastic seal cylinder 36 protruded upwardly in the outer direction with a lower surface of an inwardly facing flange 14.
Patent JP-2001072699-A (JP)
Title: Macrolide-based compound
Inventor: ASAGA TOSHIBUMI
IPC: A61P31/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having antimicrobial action not only on erythromycin-sensitive microorganism, but also on erythromycin-resistant microorganism such as streptococcus by introducing a substituted oxime group into a position adjacent to ester-carbonyl group. SOLUTION: This compound is represented by formula I  R1 is H, a 1-3C alkyl or the like; R2 is a 2-8C alkyl containing O or the like, H or the like, R3 is pyridyl, thiazolyl or the like; X is a group of formula II or III [R4 is H or methyl; R5 is a (substituted) benzenesulfonyl or the like; R6 and R7 are each H or methyl] or the like, e.g. 11-[2-[N-methyl-N-(3-pyridylmethyl) amino]ethyl]amino-11-eoxy-3-0-[2-pyridyl)-2-hydroxyimino]acetyl-5-0- desosaminyl-6-0-methylerythronolide A 11,12-cyclic carbamate. The compound of formula I is produced by method, etc., reacting a compound of formula V derived from a compound of formula IV with nitrous acid (salt).
Patent JP-2002013312-A (JP)
Title: Base isolation device
Inventor: NAKAMURA TAKESHI
IPC: E04B1/36
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device using a rolling support body as a load supporting device which has a damping function and a dust-proof function, of which height is low, and which can be miniaturized. SOLUTION: This base isolation device is provided with a lower plate 11 horizontally installed on a foundation 1, an upper plate 12 horizontally fixed on a lower surface of a structure 5 to face the lower plate 11, plural rolling bodies 13 rollably interposed between the lower plate 11 and the upper plate 12 to support the structure 5, and holding rings 14 provided between the lower plate 11 and the upper plate 12 to enclose the rolling body 13 in such a way that it can roll, and having a damping means 20 to damp movement by the rolling bodies 13.
Patent JP-2002014709-A (JP)
Title: Robot controller
Inventor: OHASHI YOSHINOBU
IPC: G05B19/4067
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To allow a robot controller equipped with a multitask function to easily take over and restart a task state at stop time when a power source is recovered even in case of a power break in the operation of a system. SOLUTION: This robot controller performs tasks in previously given preferential order according to programs. In case of a power break due to a power failure in the operation of the system, a PU card (card PC) stores backup data for power recovery such as current task information, status information, and servo information in a backup RAM and restores the task state at the power break time according to the backup data stored in the backup RAM when the power source is recovered; a dummy task is performed by being given top priority while all the programs are started at restart time. When the task state is restored, task information is allocated to the memory space of a DRAM according to the backup data after system resources are determined by an OS.
Patent JP-2002017384-A (JP)
Title: Method for producing trimethylene carbonate
Inventor: MATSUMURA SHUICHI
IPC: C12N9/20
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an environmentally acceptable method of low energy consumption for producing trimethylene carbonate by selectively converting a trimethylene carbonate polymer to a repolymerizable monomer using an enzyme reaction. SOLUTION: This method for producing trimethylene carbonate is characterized by comprising depolymerizing a trimethylene carbonate polymer in the presence of a hydrolase.
Patent JP-2002018731-A (JP)
Title: Abrasive pad and its manufacturing method
Inventor: MURAMOTO TEI
IPC: B24B37/20
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a CMP abrasive pad having a hydrophilic property and improved in the retainability of abrasive slurry. SOLUTION: Abrasive inorganic fine-grains are dispersed at 10-90 wt.% in regenerated cellulose.
Patent JP-2002017241-A (JP)
Title: Food product derived from dry fruit-containing butter and method for producing the same
Inventor: YAMAMURA SHINICHI
IPC: A23L35/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a quite new food product derived from dry fruit-containing butter, which enables a person to eat a large amount of the dry fruit-containing butter, while the raisin (dry fruit) butter has been eaten in only an extremely small amount, because the raisin (dry fruit) butter is butter as the food material and contains fats in a large amount. SOLUTION: This food product derived from the dry fruit-containing butter is characterized in that the outside of the dry fruit-containing butter is covered with a crust portion comprising the crust of a French bread and its continued crumb.
Patent JP-2002019433-A (JP)
Title: Pneumatic tire for passenger car
Inventor: IWASE MASANORI
IPC: B60C19/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of further enhancing a road noise reducing effect by imparting a selecting width to a noise reducing means by clarifying a road noise generating mechanism. SOLUTION: This pneumatic tire for a passenger car satisfies a relational expression of f4<=fr<=(2×f5+f6)/3 or (2×f6+f5)/3<=fr<=f7 in a state of applying a standard load by filling air, assuming a primary resonance frequency of a cavity in a tier as fr and an n-order elastic mode frequency in the tire circumferential direction as fn.
Patent JP-2002023705-A (JP)
Title: Liquid crystal display device
Inventor: KUDO YASUYUKI
IPC: H04N1/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of avoiding such a state that the circuit becomes complex, by reducing the number of wirings to be connected to a pixel even when gradation information included in display data is increased, and its driving method in a matrix type liquid crystal display device in which a memory function is provided at a pixel part and whose power consumption is lowered. SOLUTION: In this display device, a Y selection signal line, an X selection signal line and a gradation signal line are connected to each pixel of the liquid crystal display device and each pixel is constituted of a memory means holding a gradation voltage corresponding to display data to be applied from the gradation signal line in timing when signals to be applied from the Y selection signal line and the X selection signal line become both active, a pulse width converting means generating a pulse width signal by time-modulating the level of the voltage held by the memory means,  a switching means switching an AC signal and the center voltage of the AC signal by the value of the pulse width signal and a pixel electrode which is connected to the switching means and the center voltage is applied to an counter electrode existing at the opposite side of the pixel electrode across a liquid crystal layer.
Patent JP-2001054709-A (JP)
Title: Filter material
Inventor: HORIGUCHI YASUYOSHI
IPC: D04H3/16
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To make pleat workability excellent, to eliminate the stripping of a sheet and to attain high collecting performance by utilizing non-woven fabric composed of a core sheath type filament, in which a core is made out of a high m.p. component and a sheath is made out of a low m.p. component, partially thermocompression bonded and having specific value of weight. SOLUTION: The non-woven fabric of a structural material of the filter material is composed of the core sheath type filament having the core of the high m.p. component and the sheath of the low m.p. component, has 200-360 g/m2 weight and is partially thermocompression bonded. The relation between the weight (X: g/m2) and the rigidity (Y: mgf) of the non-woven fabric is preferably Y/X2>=0.03. As the high m.p. and low m.p. polymer used for the filament, any polymer such as polyester, nylon, polypropylene or one obtained by adding a 3rd component in the polymer can be applied. the ratio of the low m.p. component per all fabric component is preferably 5-30 wt.%.
Patent JP-2002018484-A (JP)
Title: Method for treating wastewater containing refractory material
Inventor: KAWABATA TAKAHIRO
IPC: C02F1/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating wastewater wherein the wastewater containing refractory materials harmful to a human body such as PCDDs, bisphenols and the like is treated by an enzyme and/or a microbe, and the refractory material is made harmless by efficiently decomposing that. SOLUTION: A laccase and/or a microbe producing the laccase are added to wastewater containing refractory material selected from PCCDs, coplanar PCBs, halogenated hydrocarbons, bisphenols, alkylphenols, halogenated phenols and phthalate ester after being sterilized, and the refractory material in the wastewater in a system wherein mixing of various bacteria is intercepted, is decomposed.
Patent JP-2002029187-A (JP)
Title: Medium for questionaire and questionaire system using the same
Inventor: YAMASHITA ATSUKO
IPC: B42D15/10
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a medium for a questionaire capable of raising a valid reply ratio by excluding duplicate replies and suppressing a pretended reply and a questionaire system using the medium. SOLUTION: The medium 20 for the questionaire comprises personnel certification information 22 concealed by a removable concealing means 21 impossible to see through. The questionaire system 10 uses the medium 20.
Patent JP-2002028914-A (JP)
Title: Method for manufacturing ceramic building material
Inventor: SHINOHARA EIICHI
IPC: B28B11/06
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To realize goodness of a material yield equivalent to a use of an asbestos irrespective of a use of a pulp fiber as a reinforcing fiber in a suction dewatering process of a papermaking method. SOLUTION: The method for papermaking comprises the steps of shaping a mixture obtained by mixing a cement blending material containing a cement, a silica, an aggregate, the reinforcing fiber and the like with a water of a necessary amount to a plate-like state by the papermaking process, and molding a plate material. The method further comprises the steps of scattering a colloidal silica 5 on a surface of a layer of a cement blend formed on a belt 4 in the case of suction dewatering the layer of the blend, then suction dewatering the silica and forming the layer from the silica.
Patent JP-2002044022-A (JP)
Title: Signal discriminating method
Inventor: SAITO TAKANORI
IPC: H04B10/07
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a signal discriminating method which makes the light in the composite light from a plurality of light sources incident to an optical resonator to sweep in a resonance mode and determines the optical source emitting the specific light. SOLUTION: The discriminating method modulates at least in frequency, phase or intensity of the composite light. In an example on a selected chart, the frequency of the light A is modulated, and the received signal seems like a crown, discriminated from the signals B.
Patent JP-2002039219-A (JP)
Title: Rotation transmission device
Inventor: YASUI MAKOTO
IPC: F16D41/06
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent an idle running and malfunction of driving function in a rotation transmission device in which an inner member 22, a hollow outer ring 25 fixed concentric with the inner member, and a retainer 29 inside an annular space between the outer ring 25 and the inner member 22 are provided, an engaging element is stored in each of pockets formed at equal intervals in a peripheral direction of the retainer 29, and a phase of the retainer 29 with respect to the inner member 22 or the outer ring 25 to form a wedge-like engaging state between the engaging element, the inner member 22 and the outer ring 25 thereby carrying out bidirectional connecting/disconnecting between two rotation shafts. SOLUTION: A bearing part is provided in at least one end of the inner member 22, and the inner member 22 is directly supported to be rotatable with respect to the outer ring 25, whereby eccentricity and inclination of the outer ring 25 and the inner member 22 are restrained.
Patent JP-2002038436-A (JP)
Title: Car stop block for parking lot
Inventor: TATENO JUNZO
IPC: E04H6/42
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a car stop block for a parking lot which can be removed without problems of transportation and storage. SOLUTION: The car stop block is constituted of a rectangular base plate 1, a car stop body 2 installed on the base plate 1 to instruct the correct parking position to the driver owing to contact with a tire, and a housing case 3 opened at the upper side and embedded in the ground so as to expose the upper part. The car stop body 2 can be contained in the container case 3 by turning over the base plate 1.
Patent JP-2002037994-A (JP)
Title: Regenerated polyester resin composition and injection holding product therefrom
Inventor: MORI MASAO
IPC: C08L67/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide regenerated polyester resin composition that can produce injection molding products of large size high quality and has excellent fluidity and impact strength. SOLUTION: The objective regenerated polyester resin composition is obtained by formulating (B) 1-30 mass parts of silicone/acrylic resin and (C) 0.1-10 mass parts of an acrylic polymeric lubricant to (A) 100 mass parts of crushed molded products made of polyethylene terephthalate resin.
Patent JP-2002035276-A (JP)
Title: Prize winning device
Inventor: EBARA SHUICHI
IPC: A63F7/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the disadvantage of a player caused by the continuous prize winning of game balls without impairing a game desire and a game interest. SOLUTION: This winning device is provided with a winning path 51 to a bonanza start switch 510, a pair of petal bodies 520 capable of being dislocated between a permitting state and a blocking state of the transit of a game ball and temporarily dislocated to the transit blocking state when the game ball passes through the winning path 51 in the normal transit permitting state, a rotor 530 set to a locked state when brought into contact with the game ball winning in an unlocked state and coupled with the petal bodies 520 dislocated to the transit blocking state to block its return to the transit permitting state, an electric motor 540 rotated at a fixed speed, and a rotor feed valve 550 located between the rotor 530 and the electric motor 540, transferring the rotation of the electric motor 540 to the rotor 530 only when the rotor 530 is set to the locked state,  and returning the rotor 530 to the unlocked state after a set time elapses.