baber/WOPTO huggingface dataset:
Patent JP-2003093547-A (JP)
Title: Ball picking up and accommodating apparatus
Inventor: YAMASHITA HIROSHI
IPC: A63B47/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a ball picking up and accommodating apparatus in which a ball rolling on the ground and a floor with a ball game is picked up by pressing, no ball is damaged, a ball can be smoothly taken out, and further many balls can be temporarily accommodated. SOLUTION: An exchangeable valve container is fixed into the tip portion of a resin box connected to a handle rod portion, comprising a resin opening and shutting portion having repulsive power and a rubber covered opening and shutting valve.
Patent JP-2003139713-A (JP)
Title: Sheet material
Inventor: YAMAMOTO TOMOHISA
IPC: B65H7/06
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material capable of easily identifying existence of a defect even after the material is processed to a component and a product. SOLUTION: A mark M indicating existence of the defect 4 is provided by laying it on top of the defect 4 existing on the surface of or in the inside of the thin band-like sheet material 20, or in the vicinity of the defect.
Patent JP-2002202927-A (JP)
Title: Entertainment system, server device, delivery method of contents, contents delivery program, and storage medium with contents delivery program stored therein
Inventor: SHIMADA SHUGI
IPC: H04L29/06
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the congestion of a network to be able to smoothly deliver contents. SOLUTION: When contents are downloaded in a pull-type connection form, a home client terminal device 2 reads a schedule file provided from a server device 4 side, and accesses the server device 4 in a time determined by the schedule file to download desired contents. When the contents are downloaded in a push-type connection form, the server device 4 accesses each home client terminal device 2 according to the schedule determined on the server device 4 side to deliver desired contents. Accordingly, since the delivery of contents can be performed to each home client terminal device 2 with time difference, the congestion of the network can be prevented to smoothly delivery the contents.
Patent JP-2003094860-A (JP)
Title: Anti-slip member
Inventor: KAZUMI TOYOICHI
IPC: B42D9/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a low cost anti-slip member which fixes an anti-slip material (1) to a finger with a pressure sensitive adhesive or an adhesive of the degree of not dropping during using, so as not to wind the material (1) on the finger with good mounting feeling without sensing tightening of the finger with a small material. SOLUTION: The anti-slip member comprises the anti-slip material (1) fixed to the finger with the pressure sensitive adhesive or the adhesive of the degree of not dropping during using so as not to wind the material (1) on the finger or body.
Patent JP-2003109075-A (JP)
Title: Vending machine
Inventor: MARUYAMA KAZUO
IPC: G07F9/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a vending machine 1 is made to be in a sale impossible state till maintenance is completed in the case of a maintaining job such as merchandise replenishing, the collection of receipts from the sale or change replenishing. SOLUTION: The vending machine 1 has two maintenance modes. One is a normal maintenance mode and the other is a limited maintenance mode for limited maintenance. The vending machine 1 is provided with a first mode change-over switch 7 and a second mode change-over switch 10. The first mode change-over switch 7 is for various kinds of maintenance by performing access to the inner part of the vending machine 1. The second mode change-over switch is the one for the maintenance of limited items such as change replenishing or sale cancelling being the limited maintenance. Thus a part of maintenance work contents is transferred to a third person so that a sale impossible time is shortened in the vending machine 1.
Patent JP-2003143378-A (JP)
Title: Device for reading writing on board and device for recording writing on board
Inventor: SAITO HITOSHI
IPC: H04N1/10
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for reading a writing on board employing a small-sized image sensor and to provide a device for recording a writing on board employing the device for reading a writing on board. SOLUTION: The device for reading a writing on board 1 is characterized in to comprises: a transmission screen 18, a first lens 12 and a first mirror 14 that reduces an entire image of a recording board such as a white board and forming the image on the transmission screen 18 and a second mirror 38 and a second lens 34 that reduce the transmitted optical image of the transmission screen 18 to input the resulting image to an image sensor 40.
Patent JP-2003102747-A (JP)
Title: Dental root canal treatment tool
Inventor: SHIBATA KOJI
IPC: A61C5/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a repeatedly usable and low-cost dental root canal treatment tool having a grip member with excellent chemical resistance, not damaged or melting-deformed even if repeating high temperature treatment or the like such as autoclave sterilization or dry hot sterilization, and not hydrolyzed not to be weakened. SOLUTION: In the grip member, 10-40 wt.% glass fiber is mixed in at least one selected from a group of a polyamide 66, a polyamide 46, a polyamide 612, and a polyamide MXD6. A base end part of a cutting point member formed with a cutting point cutting tooth substance in a tip part is embedded in the grip member.
Patent JP-2003141187-A (JP)
Title: Analytical grid data creating device and method, and program for making computer implement the same
Inventor: MASHITA KEIJI
IPC: G06F17/50
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an analytical data creating device capable of easily creating the coordinates and the analytical grid data required for numerical analysis of the subject of analysis with a complex shape. SOLUTION: A shape feature extracting part 24 decomposes and extracts fixed configurations that can be easily broken down into elements from the configuration data 21 of the subject of analysis, and an analytical grid data creating part 25 creates analytical grid data (element breakdown information) for each of the configurations decomposed and extracted. Thus, even if the subject of analysis is complex in shape, the element breakdown information given to a rear element breaking part 30 (solver) can be created accurately at high speed.
Patent JP-2003140399-A (JP)
Title: Yellow toner and manufacturing method of yellow toner
Inventor: YASUDA SATOSHI
IPC: G03G9/08
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a yellow toner which is excellent in triboelectrostatic chargeability, transparency transmissivity or the like and has excellent reproducibility in regard to grain size distribution and physical properties. SOLUTION: The yellow toner contains at least a pigment classified into bisacetoacetoarylide as a colorant in a toner binding resin consisting essentially of styrene-acrylic resin or styrene-methacrylic resin. The yellow toner is characterized in that the circularity of the toner measured by a flow system particle image analyzer (FPIA) is between 0.970 and 1.000.
Patent JP-2002148074-A (JP)
Title: Optical position detector
Inventor: TSUJIMOTO JUN
IPC: G01D5/36
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To realize an optical position detector capable of being manufactured at a low cost and accurately detecting a position or the like. SOLUTION: The optical position detector 60 photodetects a light from a light emitting diode 2 by a semiconductor position detector 3 through a plurality of slit groups 4a and 5a extended in the same direction formed at both a moving slit plate 4 and a fixed slit plate 5. The group 4a formed on the plate 4 is equally divided by N (N is a positive integer) at a pitch in length of the photodetecting surface 3a of the detector 3, and the group 5a formed on the plate 5 is equally divided by (N+1) at a pitch in the photodetecting length. Since the movement of the plate 4 is transmitted to the side of the detector 3 as N times as large as the movement of the light, the position can be accurately detected.
Patent JP-2003152329-A (JP)
Title: Method and device for dismounting ball grid array mounted on printed wiring board
Inventor: IMAYOSHI NOBUYUKI
IPC: H05K3/34
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for dismounting a ball grid array mounted on a printed wiring board, which is capable of reducing thermal damage to the printed wiring board and parts mounted on the wiring board around the BGA to an irreducible minimum. SOLUTION: This method of dismounting a ball grid array 12 mounted on a printed wiring board comprises a first step of arranging the printed wiring board 10 so as to position the ball grid array 12 inside a solder jet nozzle 8, a second step of bringing molten solder 24 inside the solder jet nozzle 8 into contact with the main body of the ball grid array 12 to melt the solder balls 26 of the ball grid array 12 by heat conduction of the main body, and a third step of dismounting the ball grid array 12 to a molten solder 24 side.
Patent JP-2003152838-A (JP)
Title: Mobile phone
Inventor: WADA MASARU
IPC: H04M1/02
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide directivity to a sound emitted from a sound emission hole by forming a ridge line with a sound emission hole face to which the sound emission hole is formed and an adjacent face adjacent to the sound emission hole face. SOLUTION: A first sound emission hole 9a formed to a first sound emission hole face 8a and a second sound emission hole 9b formed to a second sound emission hole face 8b are formed to a cover 1b so that sounds produced respectively from a first speaker 7a and a second speaker 7b are emitted nearly in opposite directions to each other. A projection is formed between the first sound emission hole 9a and the second sound emission 9b so as to be vertical extended with the first sound emission hole face 8a, a first adjacent face 10a and a first ridge line 11a of a square form, and a projection is formed between the first sound emission hole 9a and the second sound emission hole 9b so as to be vertically extended with the second sound emission hole face 8b, a second adjacent face 10b and a second ridge line 11b of a square form.
Patent JP-2003146570-A (JP)
Title: Controller of passenger conveyor
Inventor: SAKAI RYOICHI
IPC: B66B23/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a passenger conveyor capable of securing a maintenance space in a machine room and installing equipment in the same easily. SOLUTION: A control board 5 for controlling operation of a motor which is supplied with electrical power of variable-voltage and variable-frequency is installed in an upper machine room 13, a regenerative resistance box 15 is installed in a lower machine room 14, and a wiring 16 is provided between the control board 5 and the regenerative resistance box 15. A resistor housed in the regenerative resistance box 15 consumes power generated by the motor at regenerative operation of a passenger conveyor. Thereby, the control board 5 and the resistor can be installed dispersedly in the upper and the lower machine rooms 13, 14.
Patent JP-2003155509-A (JP)
Title: Smelting-reduction method and smelting-reduction apparatus
Inventor: NOMOTO HIROKI
IPC: C21B11/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a smelting-reduction apparatus with which reduction of an equipment cost, improvement of a producing efficiency and enlargement of applying range on a layout can be achieved by using a pre-reduction of metal oxide together with the conveying of the metal oxide into the smelting- reduction furnace. SOLUTION: A pre-reduction device for pre-reducing by heating a mixture of solid fuel containing carbon and the metal oxide is used and the preliminary reduction is performed in the solid state by arranging a heating means 15 for the mixture A in a basket-type cover body 12 surrounding the periphery of an inclining type conveyor device 11 and also, a lift-up conveying device 11 for conveying the pre-reduced metal obtained with the pre-reducing device into the smelting-reduction apparatus 30 is provided.
Patent JP-2003144103-A (JP)
Title: Apparatus for manufacturing dried laver
Inventor: OHASHI TOSHIMITSU
IPC: A23L17/60
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing dried laver, where dried laver peeled off from a drainboard at a peeling part can be surely dropped at a predetermined position on a carry-out conveyer. SOLUTION: The apparatus for manufacturing dried laver has a carry-out part 30 for carrying dried laver M peeled off from a drainboard 11 of a drainboard holder 10 at the downstream further than a preliminary peeling part 15 or a main peeling part (sucking drum) 33. The carry-out part 30 comprises transporting conveyers 41 and 43 each comprising an endless circular belt transporting the dried laver M, a carry-out conveyer 34 provided at the lower position of the transporting conveyers 41 and 43, and a dropping means 45 chucking off the dried laver M transported by the transporting conveyers 41 and 43 on the carry-out conveyer 34.
Patent JP-2003150752-A (JP)
Title: Electronic applying system and its method
Inventor: UTSUNOMIYA YASUO
IPC: G06Q50/26
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a high security function of preventing an outsider other than an applicant and a person in charge of a review in an organization from performing underlooking in a system for an electronic application to the specified organization such as a hospital through the use of the Internet. SOLUTION: Information on the Internet is enciphered and electronic information is transmitted. A means for breaking a cipher is an extraction key and, then, a function of authenticating an identical person concerning whether the person is qualified to use the key or not is obtained by adopting a method by using biological feature information of the person in charge of the review in the hospital.
Patent JP-2003155840-A (JP)
Title: Origin return device for vibration-isolated structure building
Inventor: KAWAMURA MITSUHIRO
IPC: E04H9/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an origin return device accurately correcting the displacement of the place of a building at a low cost when the place of the building supported through a vibration isolation layer having hysteretic characteristics is displaced by an earthquake or the like. SOLUTION: The origin return device is composed of a displacement detector 4 detecting the place to the origin of the building, hydraulic cylinders 11 displacing the building to a ground, an on-off valve 13 changing over the supply or discharge of oil pressure to or from the hydraulic cylinders 11, a controller 5 setting a place at a nearer distance from the origin than the current place of the building at the aimed place of the building and setting a command value corresponding to the aimed place and a servo amplifier 3 outputting a time proportional to the magnitude of a deflection between the command value and the current place of the building and signals driving the hydraulic cylinders 11 in the direction that the deflection is reduced.
Patent JP-2003156851-A (JP)
Title: Exposure device and exposure method
Inventor: ISHIBASHI SHIGETOMO
IPC: G03F9/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device capable of correcting magnification. SOLUTION: In the exposure device for exposing a pattern formed on a mask on a substrate by scanning the mask with light emitted from a light source, size information on the size of the mask and the size of the substrate in at least two different directions is obtained, then, the direction and distance for the relative movement of the mask and the substrate at exposure and the scanning direction and distance of the light source at exposure are defined based on the size information, then, the mask is scanned with the light emitted from the light source in accordance with the defined scanning direction and distance, and also, the mask and the substrate are relatively moved in synchronism with optical scanning and in accordance with the defined direction and distance with reference to the relative movement.
Patent JP-2003161163-A (JP)
Title: Construction for preventing aeration of oil
Inventor: INABA TOSHIYUKI
IPC: F16N31/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction for preventing aeration of oil which enhances the rigidity for auxiliary machines of an engine, as well as ensuring good assembly of auxiliary machines.  <P>SOLUTION: In an engine in which a sprocket 26 driving a balancer shaft 25 located below a crank rotates in a state being immersed below an oil level L2 within an oilpan 3, including a circumferential partition 31 consisting of a surrounding wall which separates a lower circumference of the sprocket 26, and inner partitions (24, 33) which separate inner face sides of the sprocket 26, thereby a housing portion of the sprocket 26 is constructed, the inner partitions (24, 33) are constructed including a partition wall 24 integrally moulded with a fastening boss portion 53a of fastening means provided in a housing 2 of the balancer shaft 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160178-A (JP)
Title: Paper-made bag and method for producing the same
Inventor: NAGAE MINORU
IPC: B31B50/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-made bag which has incineration suitability and can be subjected to reclamation disposal in waste treatment after use, and has density easily adjusted through varying the addition amount of the main raw material of a container and has light weight and an excellent heat-insulating effect, and also to provide a method for producing the same.  <P>SOLUTION: The paper-made bag is mainly composed of a pulp, heat foamable microcapsules, and a binding agent for binding the microcapsules with the surface of the pulp fiber. This paper-made bag is characterized in that the raw material contains a plurality of hollow bodies composed of the foamable microcapsules therein. A method for producing the same is also disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161170-A (JP)
Title: Intake control valve for internal combustion engine
Inventor: KUNUGI TAKASHI
IPC: F02D9/16
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To maintain smooth valve operating characteristics in spite of simple construction by compensating the deflection of a valve stem with the aid of intake negative pressure.  <P>SOLUTION: In an intake control valve for internal combustion engine in which valves 5a, 5b which open/close a plurality of intake passages 1a, 1b, respectively are arranged on an identical valve stem 7, negative pressure chamber 10 is defined between respective valves 5a, 5b, facing the upstream side of the valve stem 7, and negative pressure generated in the intake passage 1a at the downstream side of the valve stem 7 is directed to the negative pressure chamber 10, thereby the deflection of the valve stem 7 is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163519-A (JP)
Title: Antenna for portable radio
Inventor: YABUKI KEIICHI
IPC: H01Q1/24
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a cap to be fixed on a top plug without the use of adhesives, and make the cap not loosen under use for a long term.  <P>SOLUTION: A cap 11 has a female-screw part 11c and engaging teeth 11e formed thereon, while a top plug 12a has a male-screw part 12c formed thereon and a unscrewing prevention ring 19 applied thereto. When the cap 11 is screwed and fitted to a top plug 12, the unscrewing prevention ring 19 and the engaging teeth 11e are opposed to each other a notch 19a of the unscrewing prevention ring 19 is fitted to the fitting teeth 11e, and this prevents the cap 11 from being rotated in the unscrewing direction. Therefore, screwing the top plug 12 into the cap 11 enables the prevention of the cap 11 from being unscrewed and coming off.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163034-A (JP)
Title: Charging method of lead storage battery
Inventor: TAKAMI NOBUYUKI
IPC: H02J7/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To control decrease of life duration by refresh charge in a short period of time when charge-discharge is repeated in an intermediate charge condition which is not in an overcharged condition.  <P>SOLUTION: The refresh charge is performed so that a lead storage battery, repeating charge-discharge cycle in the intermediate charged condition which became less than 70% in SOC, becomes from 70% to 85% in the SOC by every charge-discharge cycle of 200 cycles or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167976-A (JP)
Title: Event effect measurement system and event effect measurement method
Inventor: TAKENO TERUYUKI
IPC: G06Q10/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event effect measurement system allowing the measurement of the effect of an event itself and the effect of the participation in the event in variously held events to make analyzable the value of the holding of the event from various fields.  <P>SOLUTION: This system is provided with an issuing device 6 for issuing a storage medium 2 with the personal information of an event visitor stored therein to each event visitor; information readers M1, M2 and M3 capable of being set every presentation booth in an event hall and reading the personal information stored in the storage medium carried by the event visitor who visits the presentation booth; and an information processor 10 for collectively managing the personal information acquired through the information readers. The information processor is provided with an event effect measurement part for extracting necessary information from the personal information collected in a personal information database and performing the measurement of the effect by the planning of the event.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166431-A (JP)
Title: Engine controller
Inventor: ITO MICHIO
IPC: F02D29/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To control the number of fuel shutting-off cylinders when performing torque down control and to adjust an interval of change of the fuel shutting-off cylinders properly in accordance with a temperature condition of an engine when changing the fuel shutting-off cylinders at a fixed degree of interval.  <P>SOLUTION: An engine control unit 22 performs torque down control by controlling the number of fuel shutting-off cylinders and ignition timing retarder. It includes a rotation measuring means 223 for counting the number of revolution of the engine, a temperature condition detection means 224 for detecting a temperature condition of the engine, and a fuel cut rotation means 225. The fuel cut rotation means 225 changes the cylinders for shutting off fuel during torque down control per set number of engine rotations and adjusts in such a way that the set number is comparatively large while the engine is cold immediately after starting the engine and the set number is reduced in accordance with the rise of engine temperature.  <P>COPYRIGHT: (C)2003,JPO