baber/WOPTO huggingface dataset:
Patent JP-2001200816-A (JP)
Title: Joining part with turntable for screwing
Inventor: TAMOTSU MASAKI
IPC: F16B7/06
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To meet such requirements that a joined part of a precast reinforced concrete member is capable of forming a reinforcement screw rods with each other so that a tensile force can be transmitted, is capable of connecting members closely to each other without clearance, is capable of preventing the members from being laterally displaced so that a shearing force can be transmitted, and is freely attachable and detachable. SOLUTION: When this joining part with a turntable formed by installing the turntable having irregularities on the side surfaces thereof at the center of a screw bar having a right-hand thread on the half part and a left-hand thread on the remaining half part thereof vertically to the axis of the screw rod is rotated to screw into an opposed member, both members are pulled to each other to press the turntable and so that these members are connected closely to each other. When the joining part is rotated in the reverse direction, the members are separated from each other.
Patent JP-2001243769-A (JP)
Title: Semiconductor device and method for generating internal power supply of semiconductor device
Inventor: SAITO SHUICHI
IPC: G11C11/401
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an internal power supply generation circuit provided with adequate current supply capability regardless of the number of simultaneously activated banks. SOLUTION: Control circuits 15 and 16 can adjust the current supply performance of the internal power supply generation circuit 14 in correspondence to the consumption currents of the activated banks B0 to B3.
Patent JP-2001237701-A (JP)
Title: Signal analyzing device
Inventor: KAMEDA KEIJI
IPC: G01R23/173
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To reproduce data at arbitrary time, without having to raise the sampling rate of an A/D converter for more than needed, to minutely conduct the temporal analysis of a signal to be measured and to obtain a sufficient dynamic range. SOLUTION: A signal analysis device 1 is provided with an RBW filter 5 where band width is set so that the frequency component of only a signal band to be observed is selectively passed among signals to be measured which are frequency-converted into prescribed intermediate frequency signals, a detector 8 for detecting a signal passing through the RBW filter 5, an A/D converter 10 where a Nyquist frequency includes the frequency characteristic of the RBW filter 5, the signal detected by the detector 8 is sampled at a prescribed sampling rate to convert it into digital data, a data storage part 11 for storing digital data converted by the A/D converter 10 and a signal processing part 13, which re-samples digital data stored in the data storage part 11, so that the band of the detected signal of the detector 8 can be reproduced and generates data at an arbitrary time.
Patent JP-2001231468-A (JP)
Title: Method of producing heat-resistant filling material
Inventor: SASAKI NAOMI
IPC: A23L29/20
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of obtaining heat-resistant filling material, in more detail, provide a method of producing a filling material that is heat- resistant and is suitable as a filling material for snack foods that are baked in an oven or the like. SOLUTION: The raw materials for filling comprising one or more kinds of LM pectin, saccharides, gellan gum, starch, dextrin, dietary fibers and the like are concentrated by boiling, then a calcium salt is admixed to the concentrate to form the objective jam-like filling material.
Patent JP-2001241143-A (JP)
Title: Flat tile and its baking method
Inventor: KAMIYA YOSHINOBU
IPC: E04D1/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a flat tile capable of lessening deformation during baking. SOLUTION: The surface side part 36 of the outside part of at least the hooking projection 30 out of the end face of a tail part is a projected shape larger than a rear face side part 38, so that since the outside part of at least the hooking projection 30 of the end face 34 of the tail part is supported on the support face 62 of a shelf plate 56 so that the flat tile 10 makes the head part 20 upward and baked on the rear face side in the state that it is inclined only the prescribed angle of θ, baking density is high, and high baking efficiency can be obtained.  Since the surface side part 36 is supported by the horizontal support face 62 of the shelf plate 56 on the outside part of the hooking projection 30 out of the end face 34 of the tail part 18, the outside part that is a free end conventionally, namely, the parts of both the ends of the end face 34 of the tail part 18 are restrained by the horizontal support face 62 to obtain uniform baking shrinkage, the occurrence of large deformation is suppressed, and sufficient yield can be obtained.
Patent JP-2001243516-A (JP)
Title: Attendant management system
Inventor: YOKOTA MAKOTO
IPC: G06Q10/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an attendant management system which manages the situations of attendants of an exhibit hall including plural exhibit booths and also can easily and accurately grasp the attendant visiting situation of each booth. SOLUTION: A management server 13 having a customer DB 15, a radio control server 14 having a history DB 16, terminals 19 and 20A-20N and a print means 21 are connected to a computer network 12. The bar code of an admission ticket of every attendant is read by the radio BCR 18A-18N which are distributed to the exhibit booths respectively and the bar code data and position data are sent by radio to the server 14. Then the customer data specified by the bar code data are extracted from the DB 15 for producing the DB 16 by using also both received position data and date data.
Patent JP-2001242375-A (JP)
Title: Focusing device and microscope
Inventor: SHIONOYA TAKASHI
IPC: G02B7/28
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To widen an automatic stage controlling range in automatic focusing. SOLUTION: This device is provided with 1st and 2nd detection means generating 1st and 2nd light quantity signals S29 and S30 changed at a level in a reverse direction to each other in accordance with the change of the distance in an optical axis direction between an image-forming optical system and a specimen.  Furthermore, an automatic focusing control means performs the focusing of the image-forming optical system based on the relation of the levels of the 1st and the 2nd light quantity signals to which offset V0 equivalent to a difference between the 1st and the 2nd light quantity signals at a focusing position by the image-forming optical system is added in a 1st area L5 near the focusing position of the image-forming optical system, and performs the focusing of the image-forming optical system based on the relation of the levels of the 1st and the 2nd light quantity signlas to which the offset V0 is not added in 2nd areas L3 and L4 farther from the focusing position than the 1st area L5.
Patent JP-2001240226-A (JP)
Title: Conveyance direction change method for products tiered on pallet
Inventor: ENOEDA SEIJI
IPC: B65G47/64
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent a pallet from tilting to the conveyance direction after the conveyance direction is changed when the conveyance direction of products tiered on the pallet is changed. SOLUTION: In a method for changing the conveyance direction of products tiered on the pallet in a branched part and a meeting part or a corner part of a pallet conveyance conveyor, a pallet conveyance direction change device 5 having a plurality of skew rollers 4 capable of setting a rotation speed and an oscillation angle arbitrarily is provided in the branched part and the meeting part or the corner part to set a rotation speed and an oscillation angle of a plurality of skew rollers 4 in accordance with a weight of products 2 tiered on the pallet when the conveyance direction of the products 2 tiered on the pallet is changed.
Patent JP-2001251708-A (JP)
Title: Controller of motor for vehicle
Inventor: AKAHA FUMIHIRO
IPC: H02P7/29
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To arrange a capacitor unit at an appropriate position to a switching unit, and further provide the controller of a motor for vehicles, without the need for preparing a bus bar in a complex shape. SOLUTION: The controller is provided with a switching unit (12) for interrupting power to a motor, a capacitor unit (14), that is arranged near the switching unit (12) and corrects the inductance of the switching unit (12), output terminals (15a, 15b, and 15c) where the motor is coupled, and wiring (15d, 15e, and 15f) for coupling the switching unit (12) and the output terminals (15a, 15b, and 15c) with a straight path.
Patent JP-2001246168-A (JP)
Title: Game device
Inventor: SUZUKI KENJI
IPC: A63F13/44
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a game device whose game contents are immediately understood by a player, even if he/she is a beginner and which can fully attract player's interest. SOLUTION: A target H and a target pointer N are displayed on a display means 3. An input means 40 is operated to move the target pointer N to the target H via a route as far as short. When a judging means 9 judges a hit, the position of the target H is changed as well as the target pointer N. The game content is simple, but the game entertains a player because operation of the input means 40 requires sharpness.
Patent JP-2001247592-A (JP)
Title: Method of producing pyranoside ester compound
Inventor: MATSUMURA ISAHIRO
IPC: B01J31/12
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a new method of producing a mono-substituted pyranoside ester compound by which the objective compound can be obtained in the presence of a reduced amount of a tin compound by a simple operation under mild conditions, at the time of selectively acylating or sulfonylating the specific hydroxyl group of a pyranoside compound. SOLUTION: This method for producing the pyranoside ester compound is characterized by reacting a pyranoside compound, such as α-methyl-D- mannopyranoside, with an acid halide compound, such as benzoyl chloride, in the presence of a dialkylhalogenotin compound, such as dimethyldichlorotin, a base such as potassium carbonate, and water to acylate the 3-hydroxyl group of the pyranoside compound of raw material.
Patent JP-2001257332-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHINOHARA TAMOTSU
IPC: H04N5/335
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To uniformize an antireflection film thickness of photodetectors in a photodetector type hybrid semiconductor device. SOLUTION: The semiconductor device manufacturing method comprises forming an etching guide film (conductive film 114A) on the upper side of a first oxide film 112, using a material having an etching selective ratio between a first wiring layer oxide film 116 and the first oxide film 112, without completing electrodes 114 with the conductive film 114A, laminating the oxide film 116, with this film 114A left on parts corresponding to photodetecting regions, thereby planarizing it, removing the oxide film 116 on the parts corresponding to the photodetecting regions on the upside of the etching guide film, utilizing the etching selective ratio of the oxide film 116 to the etching guide film 114A, and removing the etching guide film on the parts corresponding to the photodetecting regions on the upside of the first oxide film 112,  utilizing the etching selective ratio of the etching guide film 114A to the first oxide film 112. Thus an antireflection film having uniform thickness and a flat photodetecting surface is obtained.
Patent JP-2001254506-A (JP)
Title: Piping box unit in building and construction method therefor
Inventor: OHATA KAZUO
IPC: E03C1/122
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To enhance workability and safety when carrying and bring in a box unit, make the work easier during electric piping work and fix the box unit rigidly to a building. SOLUTION: A rectangular frame 2 having the height equivalent to each height of story is formed by a plurality of metal supports 10, 11 and a reinforcing stile 12, a plurality of piping main elements 31, 32 are arranged in up-down direction in the frame, and branch pipes for every living units for each floor are constituted to box units by connecting 31b, 32b, 36b for each main element. And a swing door 40 is installed to the front of the rectangular frame 2.
Patent JP-2001260046-A (JP)
Title: Pulling tool for drive shaft
Inventor: MUROMOTO OSAMU
IPC: B25B27/073
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To facilitate otherwise troublesome handling of a pulling tool for a drive shaft, and protect the mechanism parts of a drive shaft from stress-based damage when the pulling tool is operated. SOLUTION: A frame 2 designed to cooperate with a clamp member 3 in holding a shaft in between carries on one side a support block 4 having a taper top surface and movable to and away from the frame 2. Between the support block 4 and the frame 2, a movable block 5 is inserted which has a taper surface mating the taper surface. The movable block 5 is forced against the mating arrangement in a direction orthogonal to the direction of movement of the support block 4 by a driving screw 6 mounted through the frame 2.
Patent JP-2001257516-A (JP)
Title: Antenna, extensible/contractible antenna and radio equipment
Inventor: MIZUNO HIROTOSHI
IPC: H01Q9/32
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provided an antenna which obtains broad-band and flat antenna characteristics, is strong in mechanical strength and is produced inexpensively, and to provide an extensible/contractible antenna using the antenna. SOLUTION: The antenna consists of a cylindrical conductive metallic member whose both ends are opened, and has an electric length where a desired signal frequency is resonated by a short physical length by a wavelength shortening effect due to the thickness of the diameter of the cylindrical shape. Furthermore, the outside of the member 10 is covered with a cap 16 consisting of a dielectric substance to obtain a wavelength shortening effect by the dielectric substance. Furthermore, the antenna is provided with the member 10 and a rod antenna 18 to be freely pulled out /in on its center shaft.  In the state of pulling out the antenna 18, its base end is electrically connected or capacitive- coupled to the tip part of the member 10, and in the state of housing, the antenna 18 is prevented from being electrically connected and capacitive-coupled to the member 10 to constitute the extensible/contractible antenna.
Patent JP-2001258117-A (JP)
Title: Cable untwisting tool
Inventor: HAYASAKA TAKAHARU
IPC: H02G1/06
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-use cable untwisting tool capable of untwisting cables of various diameters with a single tool. SOLUTION: This tool consists of a ring-shaped holder H, a plurality of mounting plates 3, 4, 5 that are screwed to the inside of the holder H with mounting members 8, 12, 13, and handles 6, 7 that are extended in line in the direction of radius to the outside of the holder H. The mounting plates 3, 4, 5 are provided on the holder H at an equal angle and a knob 9 integrated with the mounting member is attached to at least one of the mounting plates 3. The rotation of the knob 9 makes adjustable the distance between the mounting plates 3 and a gripped cable.
Patent JP-2001258701-A (JP)
Title: Display stand
Inventor: SATO EMI
IPC: A47F7/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a display stand which is made of a single component and very easy to assemble. SOLUTION: The display stand is provided with a stand section 1 the top surface of which is formed as a displayed article placing surface, a flat plate- shaped horizontal side 13 which is disposed turned down behind the stand section 1 with the front edge portion along the back edge portion of the stand section 1 and can stand with the front edge portion as a central axis, a flat plate-shaped advertisement board 2 through which a displayed article insertion hole 2a is drilled and a posture holding means to hold the horizontal side 13 in a standing position.  Moreover the front section of the advertisement board 2 is installed on the top surface of the stand section 1, while the back section of the advertisement board 2 is installed on the horizontal side 13 which is stood up to put the advertisement board 2 into an upwardly inclined posture and the posture holding means holds the advertisement board 2 in that posture. In this upwardly inclined posture the displayed article insertion hole 2a of the advertisement board 2 faces the displayed article placing surface of the stand section 1.
Patent JP-2001258973-A (JP)
Title: Massaging machine
Inventor: INADA NICHIMU
IPC: A61H7/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a feeling which is close to a massage by human hands. SOLUTION: This massaging machine is equipped with a pair of massaging balls which are motor-driven in such a manner that a massaging motion which forms one cycle of a massaging with a motion approaching to each other and a motion separating from each other may be repeated. The massaging balls are driven in such a manner that the moving speed may vary during the one cycle of the massaging motion.
Patent JP-2001266184-A (JP)
Title: Automatic ticket examination device and automatic ticket examination method
Inventor: TAKAHASHI MAKOTO
IPC: G07B15/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To draw out a next ticket in fast timing when a ticket is carried with its magnetic recording layer turned downward and also to shorten the total processing time of an automatic ticket examination device since the tickets are usually carried with their magnetic recording layers turned downward. SOLUTION: This automatic ticket examination device draws out the next ticket after the ticket is inverted when the magnetic information on the ticket is read by a reading head that reads the tickets with their magnetic recording layers turned upward and then draws out the next ticket after its magnetic information is read when this information is read by a reading head that reads the tickets with their magnetic recording layers turned downward respectively.
Patent JP-2001270503-A (JP)
Title: Tamping apparatus of powder and granular material filling bag
Inventor: YAMAGUCHI TERUSHIGE
IPC: B65B1/28
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a tamping apparatus which can efficiently tamp in a bag the filled powder and granular material is apt to be unstable in the stacked condition when completed packaging bags are stacked. SOLUTION: The tamping apparatus tamps the filled powder and granular material in the bag prior to sealing a mouth of the bag, and is provided with an evacuation chamber 3 which can realize a predetermined evacuation condition, and the powder and granular material is tamped by evacuating a plurality of powder and granular material filling bags carried in the evacuation chamber under the evacuated condition.
Patent JP-2001268394-A (JP)
Title: Edge super processing apparatus and edge super processing method
Inventor: SUGIYAMA TOMOAKI
IPC: H04N5/208
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To allow super processing by using super processors exclusive for videos in a 525 line system, for character video signals in a 1125 line system. SOLUTION: Super processing circuits 131-13m exclusive for videos in a 525 line system are arranged in parallel, and input memories 121-12m and output memories 141-14m are respectively arranged in the pre-and-post stages of each super processing circuit 131-13m. A memory controller 16 writes character video signals in a 1125 line system in the input memories 121-12m in each system only by the prescribed number of lines, and writes the character video signals in four more lines corresponding to edge width, and then reads them by a sampling frequency rate 13.5 MHz, and starts the write and read of the character video signals back in four lines for the input memory 122 in the next system in the write or read state of the character video signals for the input memory 121 in one system.
Patent JP-2001262331-A (JP)
Title: Method for producing solid phase diffusion-joined sputtering target assembly
Inventor: KASHU SEIICHIRO
IPC: C23C14/34
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sputtering target assembly having high joining strength, at the time of laminating a target material and a backing plate material and performing diffusion joining, by increasing the contact area of both materials. SOLUTION: The indentations in the joining face of at least either a target material or a backing plate material are filled with fine powders, the surfaces are made smooth, the contact face at the time of laminating of both materials is widen, and, after that, diffusion joining is performed by heating and pressurizing.
Patent JP-2001265010-A (JP)
Title: Guide structure for photosensitive material processing device
Inventor: NOZAWA YOSHIE
IPC: G03F7/30
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of guides used for a photosensitive material processing device. SOLUTION: Planes 26A to 26G are formed like staircases atop a guide board 20. Apertures to be mounted with rollers mounted at adapters are arrayed and formed in a zigzag form. The guide board is projectingly provided with plural guide ribs 28 so as to exist across the planes. As a result, the guide board has the guides capable of forming arbitrary constitution complying with the constitution of the photosensitive material processing device, like the guides using the guide ribs alone, the guides using the rollers, guides using the guide ribs and the rollers, etc., when forming transporting paths for guiding printing plates to an approximate U shape.
Patent JP-2001268440-A (JP)
Title: Infrared image pickup device
Inventor: FUJITA MINEAKI
IPC: H04N5/361
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To highly accurately cope with the change of an ambient temperature and exposure time without the need of enlargement. SOLUTION: This infrared image pickup device is provided with opening- matched optical systems 10 and 12, an infrared ray detector 11 provided with a pixel array for photoelectrically converting infrared rays made incident from a target through the optical system and signal processing circuits 13-20 for performing the dark current correction and gain correction of the output signals of the infrared ray detector 11. Especially, the signal processing circuits 13-20 are constituted so as to set the exposure time of the infrared ray detector 11 on the basis of the average value of the output signals of the infrared ray detector 11, to perform the dark current correction corresponding to the exposure time of the infrared ray detector 11 and to perform the gain correction corresponding to the average value of the output signals of the infrared ray detector 11.
Patent JP-2001269419-A (JP)
Title: Rising metal material for fire protection compartment
Inventor: HAIKAWA SHINICHI
IPC: E04B1/94
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce labor and the cost especially in a tenant building construc tion by providing a rising metal material for a fire protection compartment by which the wiring and piping works, which penetrate a rise for a fire protec tion compartment in a double floor, can be easily performed afterward. SOLUTION: This rising metal material 1 for a fire protection compartment comprises an opening member 2, a lower parting material 3, an upper parting material 4 and a closing plate 5. In this case, by sliding and fixing the closing plate 5 with a machine screw, the opening section 2a of the opening member 2 can be formed by a required area.