baber/WOPTO huggingface dataset:
Patent JP-2004156257-A (JP)
Title: Fixing structure for reinforcing bar
Inventor: NAGABUCHI TSUTOMU
IPC: C04B28/08
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely fix and stabilize reinforcing bars; and also to facilitate fixing work of the reinforcing bars by using a highly flowable, highly strong and nonshrink grout material.  <P>SOLUTION: This fix structure for reinforcing bars is composed of one connecting sleeve 1 for inserting an end part of the reinforcing bars 2 and 3 from the opening ends 11 and 12 and the grout material 9 injected into this connecting sleeve, and an opening end part of the connecting sleeve 1 is sealed by sealants 7 and 8. The grout material 9 is formed by kneading a (meth) acrylic acid-based copolymer as at least a water reducing agent and water in a base material with blast furnace water granulated slag powder of superfine powder having the specific surface area exceeding 5,000 cm<SP>2</SP>/g, cement, anhydrous gypsum or gypsum dihydrate as the base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019650-A (JP)
Title: Device and method of controlling linear compressor
Inventor: LEE IN-JU
IPC: H02P25/064
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method of controlling the operation of a linear compressor by automatically adjusting the opening and closing of a refrigerant discharge passage.  <P>SOLUTION: This device includes a discharge passage opening and closing adjustment part for controlling the discharge passage of the refrigerant compressed by the linear compressor. This method includes the processes of detecting a condition of the linear compressor, determining the condition of the linear compressor, and adjusting the discharge passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155129-A (JP)
Title: Method for estimating plasticized resin temperature in heating cylinder, method for estimating resin temperature in outlet of nozzle, and method for estimating injection condition
Inventor: YAMAGIWA YOSHITOSHI
IPC: B29C45/78
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating a plasticized resin temperature and a resin temperature in a nozzle outlet in an injection mechanism by calculation without measuring the resin temperature in the nozzle outlet when an operation is ordinarily performed after an experiment and a test operation.  <P>SOLUTION: This method for estimating the plasticized resin temperature in a heating cylinder comprises the following steps (1)-(5). (1) All or one of a heating cylinder temperature, a cycle time, a weighing value, a back pressure, the number of rotation of a screw set as a plasticization condition are selected, and after an unknown factor is multiplied on each of them and they are added together, an imperfect estimation equation for the plasticized resin temperature is determined. (2) Experiments with a number not less than the number of the unknown factors are done to obtain all or one data on the plasticized resin temperature at the apex in the heating cylinder, the heating cylinder temperature, the cycle time, the weighing value, the back pressure, the number of rotation of the screw. (3) The unknown factors are changed to known factors by using the data. (4) The imperfect plasticized resin temperature estimation equation is changed to a perfect plasticized resin temperature estimation equation by using the known factors. (5) The plasticized resin temperature is estimated by substituting the plasticization conditions into the perfect plasticized resin temperature estimation equation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122737-A (JP)
Title: Celluloid sheet for notebook on which learning bingo game drawing is written
Inventor: TAKETAKA TSUTOMU
IPC: B43L3/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and convenient learning implement incorporating a bingo game so as for enjoyable, effective learning.  <P>SOLUTION: A bingo game drawing is written on one side or both sides of a celluloid sheet to be used on a daily basis by a schoolchild (i.e. a plate-like sheet which is made of paper, a synthetic resin or the like and can be inserted in a notebook as the celluloid sheet), and the schoolchild can play the bingo game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161830-A (JP)
Title: Method for manufacturing polyimide precursor paste, polyimide precursor paste, and polyimide film made by using it
Inventor: OSAWA TAKASHI
IPC: C08J5/18
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a paste containing an inorganic powder and a polyimide precursor, in which the viscosity of the paste can be stably maintained over a long period of time by a simple means without adding any additive tending to cause the deterioration of its characteristics.  <P>SOLUTION: In the method for manufacturing a polyimide precursor paste containing a polyimide precursor and an inorganic powder, a warming step is provided after a step of mixing the polyimide precursor and the inorganic powder to obtain a mixture, in which the mixture is warmed at 20°C or higher. It is desirable that the warming temperature in the warming step is 40 to 65°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300715-A (JP)
Title: Multilayer carbon nanotube, dispersion liquid, solution, composition, method for manufacturing these, and powdery carbon nanotube
Inventor: KOSEKI SHOKEN
IPC: C01B31/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide carbon nanotubes which enables preparation of a dispersion liquid of multilayer carbon nanotubes or a solution of the multilayer carbon nanotubes.  <P>SOLUTION: Carbon nanotubes are treated with plasma to control the content of acidic functional groups to 2% with respect to carbon on the outer surfaces of the nanotubes and are dispersed in a liquid by using ultrasonic waves to obtain the carbon nanotube dispersion liquid or the carbon nanotube solution. Carbon nanotubes are purified by dispersing the plasma treated-carbon nanotubes in a liquid and classifying. Or, the carbon nanotubes are purified by concentrating and drying the carbon nanotube dispersion liquid or the carbon nanotube solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163435-A (JP)
Title: Device for isolation of shock and vibration from circuit component
Inventor: AUGUSTIN THOMAS J
IPC: H05K3/30
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device by which a force, a shock or a vibration having an influence on a CGA integrated circuit is reduced.  <P>SOLUTION: The device is a device by which the isolation of the shock and the vibration from a circuit component (10) electrically connected to a base component (22) is improved by using pillarlike solder grid arrays (18). The device comprises (a) a support frame (26) which is attached to the circuit component (10) and the base component (22), and which supports the circuit component (10) on the base component (22); and (b) an isolation material (34) which is the isolation material (34) arranged in a prescribed place between the circuit component (10) and the base component (22), and which is constituted in such a way that the vibration or the shock to the base component (22) must pass the isolation material before reaching the circuit component (10).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004166868-A (JP)
Title: Electric water heater
Inventor: TAKESHITA TOYOAKI
IPC: A47J27/21
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a water heating container and a water storage tank in parallel, and at the same time, to prevent a liquid from flowing out to the outside of the container at the time of an abnormality wherein the water feeding from the water storage tank to the water heating container does not stop.  <P>SOLUTION: This electric water heater is constituted in such a manner that the water level in the water heating container 1 is prevented from rising higher than a specified water level by making the water overflow from a pouring port 16 when a water feeding pump 13 is placed under a continuously operated state, and at the same time, a steam release hole 8a provided on a lid body 7 is provided higher than the specified water level by not less than a specified distance. Thus, even when water is boiled under that state, steam can be discharged. Therefore, the internal pressure in the water heating container 1 is suppressed from increasing, and hot water is prevented from boiling over from a steam port 8 or a leading out port 6 for the electric water heater.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157485-A (JP)
Title: Line-terminated tray unit
Inventor: NINOMIYA NAOSHI
IPC: G02B6/46
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tray drawn out up to a work position from being pushed inward, in a line-terminated tray unit wherein when a tray 18 is drawn out up to a work position from a stored position, a forward step position 34 formed on the upper edge of both side frames of the tray is abutted to an up-and-down movable stopper 20, so that the tray 18 cannot be drawn out any more.  <P>SOLUTION: A backward step part 40 is formed on the upper edge of both side frames of the tray 18 so as to be faced to the forward step part 34, and also a slope 42 gradually lowering in height toward the front end of the tray 18 from the top part of the backward step part 40 is formed. When the tray 18 is dawn out up to the work position, a stop piece 26 of the stopper 20 drops between the forward step part 34 and the backward step part 40, then the tray 18 cannot be drawn out, nor can it be pushed inward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170810-A (JP)
Title: Management system and management program for image forming apparatus
Inventor: YAMAMOTO HIROKAZU
IPC: G03G21/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To securely recognize abnormal states of paper feed parts or paper ejection parts of an image forming apparatus and to easily specify the positions of the paper feed parts or paper ejection parts determined to be in abnormal states.  <P>SOLUTION: A management system which manages an image forming apparatus 10 has the image forming apparatus 10 which includes the paper feed parts 13a to 13d that are selectively used or the paper ejection parts 14a to 14b that are selectively used. The system also has management terminals 20 each of which displays the image forming apparatus 10 as an image (apparatus image 101a), determines abnormal states of the paper feed parts 13a to 13d or paper ejection parts 14a to 14b on the basis of apparatus information obtained from the image forming apparatus 10 and emphatically displays the positions of the paper feed parts 13a to 13d or paper ejection parts 14a to 14b determined to be in abnormal states.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178201-A (JP)
Title: Digital broadcasting receiver
Inventor: IWASE TOSHIHIRO
IPC: H04N5/44
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver capable of realizing the function of automatically updating a system software built in the digital broadcasting receiver in an easy and inexpensive method capable of individual responding to users.  <P>SOLUTION: Update data for the system software are transmitted to the digital broadcasting receiver as e-mail attachment, whereby the updating of the system software built in the digital broadcasting receiver can be automatically performed in the easy and inexpensive method capable of individually responding to users.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178226-A (JP)
Title: Trade mediation system
Inventor: YAMASHITA ATSUSHI
IPC: G06Q50/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trade mediation system capable of surely acquiring further precise evaluation information for a seller from a purchased person and displaying it to a new buyer when performing a mediation between the buyer and the seller through an electronic information processor.  <P>SOLUTION: This trade mediation system comprises a server device 2 and buyer's and seller's terminals 3 transmittable to and receivable from the server device 2. The server device 2 comprises a registration means for registering personal information for the buyer and the seller, an order information display means for displaying order information inputted by the buyer, a bid information display means for displaying bid information inputted by the seller according to the order information, and a negotiation report means for reporting, according to an application from the buyer, the effect to the seller. This system further comprises an evaluation request means for requesting the evaluation of the seller to the buyer a plurality of times with prescribed intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174562-A (JP)
Title: Method for escaping overload of electric servo press
Inventor: HATA YUKIO
IPC: B30B15/14
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for escaping overload of an electric servo press which can surely escape from a sticking-state without arranging a special device, such as an overload protector, and can simplify this system.  <P>SOLUTION: When the pressurizing work is applied, a material to be worked is pressurized under loading a torque limitation with a first torque limited value (T1) in an electric servo motor (21) for driving a slide (3), and when the sticking-state of the slide (3) is developed, the electric servo motor (2) is reversively rotated under loading the torque limitation with a second torque limited value (T2) setting at larger than the first torque limited value (T1) to escape the slide (3) from the sticking-state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173977-A (JP)
Title: Ball put-out device
Inventor: TAJIMA TAKEHIRO
IPC: A63F7/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball put-out device capable of preventing an excessive load on a put-out screw and smoothly putting out game balls by the put-out screw.  <P>SOLUTION: The game put-out device 1 has one put-out screw 2, four supply passages 31-34, four feeding passages 41-44, and two put-out passages 51 and 52. The supply passages 31-34 have inner wall parts 35 respectively for dividing the supply passages 31-34 and the put-out screw 2. An abutting opening hole 37 is formed between the lowest end part 351 of each inner wall part 35 and each feeding passage 41-44. The lowest end part 351 of each inner wall part 35 is located at a position where the diameter of a virtual inscribed ball 805 located inside the supply passages 31-34, in contact with the lowest end part 351, the game ball 8 just after disposed on the feeding passages 41-44 from the the feeding passages 31-34 and the thread parts 21 and 22 is smaller than the diameter of the game ball 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179436-A (JP)
Title: Laminated ceramic capacitor
Inventor: ISHIMINE KOJI
IPC: H01G4/30
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor where a delamination after burning can be prevented when a dielectric layer is made thin and the number of laminated layers is increased, and to provide a manufacturing method of the capacitor.  <P>SOLUTION: The laminated ceramic capacitor 10 is provided with the laminated body 1 where first and second confronted inner electrode layers 3 and 4 and dielectric loading layers 12 for substantially eliminating a step due to thickness of the first and the second inner electrode layers 3 and 4 are installed between a plurality of the dielectric layers 2 and with a pair of outer electrodes 5 and 6 which are formed at ends of the laminated body 1 and are connected to the first and the second inner electrode layers 3 and 4. The size of the first inner electrode layer 3 is larger than that of the second inner electrode layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003224097-A (JP)
Title: Combined cmp and wafer cleaning apparatus and related method
Inventor: GONZALEZ-MARTIN JOSE R
IPC: B24B37/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To include en block polishing function, cleaning function and drying function in one machine.  <P>SOLUTION: The machine is provided which is quipped with a first station 100 wherein a semiconductor wafer is installed in or led out from a specified slot in a wafer cassette 104, a third station for cleaning, rinsing and drying a second station wafer for polishing the wafer, and a means 112 for carrying the wafer between the first station 100, a second station and the third station. A method for treating a work piece is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185124-A (JP)
Title: Security system
Inventor: KOBAYASHI TOSHIYUKI
IPC: B60R25/32
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system which uses power-thrifty radio transmission, and can downsize, save space for and simplify the system, and which permits easy fitting/installation thereof, does not result in malfunction, can protect a beloved vehicle against theft or the like, and can give a feeling of security.  <P>SOLUTION: The security system 10 has a plurality of security sensor type transmitters 12 which are installed in each monitoring area of a house or its ground and detect abnormality; and a security controller 11 which receives an abnormality detection signal from the transmitter 12 by radio, performs signal processing and provides notification of abnormality. The security sensor type transmitter 12 is provided with a vehicle-mounted sensor type transmitter 17 mounted on a vehicle, for transmitting an abnormality detection signal by detecting intrusion to the vehicle or the move of the vehicle. The transmitter 17 is set so that it can communicate by radio with the security controller 11 installed in the building of the house. The vehicle-mounted type transmitter 17 is set so that an alarming area for which the transmitter is used is specified to be within a monitoring area of garage/parking space or the like, and the transmitter is constituted to be capable of communicating by radio with the security controller 11 in the monitoring area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184211-A (JP)
Title: Vickers hardness testing machine
Inventor: HAYASHI HIROTAKA
IPC: G01N3/42
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To individually regulate an optical cylinder length with respect to a plurality of object lenses different in magnification.  <P>SOLUTION: This Vickers hardness testing machine is equipped with a sample stand 2 on which a sample having an impression formed thereto is placed, a plurality of object lenses 5 and 15 different in magnification arranged so as to be turned toward the sample, a lens holding means 4 for holding the respective lenses and selectively setting them at the observation position to the sample on the sample stand, an observation means 9 for observing the sample through the selected object lens and a measuring means 30 for measuring the size of the impression of the sample. The testing machine also has a cylinder length regulating means 50 for regulating the optical cylinder length between the selected object lens and the observation means by the extension and contraction of a member for forming a light path.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183144-A (JP)
Title: Double face-piled towel cloth and method for producing the same
Inventor: HORII MASATAKA
IPC: D03D27/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double face-piled towel cloth enabling the handling by an operator, such as folding operation to be easily and readily carried out by removing distinction between a front surface and a back surface; and to provide a method for producing the towel cloth.  <P>SOLUTION: A towel cloth structure is obtained by weaving ground weft yarns 13, 15, 17 with ground warp yarns 9, and weaving pile warp yarns 19, 21 so that the density and the length of the pile warp yarns at the front surface 5 and the back surface 7 of the pile cloth structure may be nearly the same. A part of the pile warp yarns 19, 21 are put to the back surface side or the front surface side to form a pile-less region 23 on the front surface 5 or the back surface 7, and a distinction mark such as a pattern or a letter is displayed by the pile-less region 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182394-A (JP)
Title: Recorder
Inventor: UNOSAWA YASUHIRO
IPC: B65H3/06
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent recorder having a supply means for supplying a member to be recorded to a recording part and capable of reducing costs by dispensing with parts such as a pressure plate and a release cam, work for phase matching between parts, and the pressure plate to prevent the generation of pressure plate noises.  <P>SOLUTION: In this recorder, the paper supply means is constituted by a recording member loading part capable of loading many members to be recorded and a paper supply roller separating and supplying the members to be recorded one by one. Both end parts of the paper supply roller are rotatably supported by bearings. One of both bearings is fixed, and the other of them can move in substantially vertical direction of the recording member loading part. The movable bearing is energized by an elastic body in the direction of the recording member loading part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187014-A (JP)
Title: Multiplication oscillation circuit of piezoelectric oscillator
Inventor: NOMURA NORIO
IPC: H03B5/32
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplication oscillation circuit which does not affect a load of the oscillator, and suppress variation of output frequency and an output waveform of the oscillator even if impedance of the load changes.  <P>SOLUTION: The oscillator outputs a required frequency signal in a specified level by the Colpitts oscillating circuit 10, a tuning circuit 14 which tunes with the required frequency from the oscillation waveform, a multiplication circuit 11 which amplifies and extracts the required frequency from the waveform, a multiplication circuit 12 which further amplifies and extracts required frequency from the waveform, and a tuning circuit 13 of the last stage. Furthermore, the construction is that the tuning circuit 14 and the multiplication circuit 11 are connected by a series circuit of a coupling capacitor C4 and a decoupling resistor R4, the multiplication circuit 11 and the multiplication circuit 12 are connected by a coupling capacitor C9, and the multiplication circuit 12 and the tuning circuit 13 of the last stage are connected by a series circuit of a coupling capacitor C12 and a decoupling resistor R11. The tuning circuit 13 of the last stage forms a 50 Ω transmission line of a micro strip line, and a load is connected between a connection point of the capacitor C13 and C14 and a ground point.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185489-A (JP)
Title: Method and device for controlling printing
Inventor: KIZAKI JUNICHIRO
IPC: G06F3/12
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide document processing method and system capable of editing maximum use of the feature that data and set values are hierarchically stored in the case of editing hierarchical structure of data in a document processing system for hierarchically storing data and the set values.  <P>SOLUTION: Useless processing is excluded from document processing for processing the original data having a printing format as an attribute by providing attributes to respective nodes to store the original data in a tree structure and providing attributes not only to the whole nodes but also to each node to specify a printing method, single side printing or both-side printing. In each processing of each node, switching of the printing method is instructed to the device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI