baber/WOPTO huggingface dataset:
Patent JP-2003222260-A (JP)
Title: Electric control valve
Inventor: KANEKO MORIO
IPC: F16K31/04
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a female screw moving structure in a multi-rotation electric control valve which does not block a rotary force when the valve is opened.  <P>SOLUTION: This female screw moving structure is so constituted that a guide body 7 is mounted to a valve seat 8, and a female screw body 6 in the hollow state formed with a female screw part inside is arranged in the guide body 7, with its body being pressed to the valve seat 8 by a spring 5 and capable of vertical movement so that an applied load acts on the spring 5 only in the closed valve state, and only the load of the female screw part is applied in the valve opening direction (valve opening) and operation almost without loss is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002362578-A (JP)
Title: Packaging bag made of plastic film, and composite material packaging bag
Inventor: KAWAMURA MASANOBU
IPC: B65D30/02
Filed: 2002-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag made of a plastic of which the biodegradability is extremely favorable, and in addition, which keeps the strength characteristics as a packaging bag, for the packaging bag made of the plastic wherein the thickness of the plastic film is 10 to 250 μm. SOLUTION: In this packaging bag made of the plastic film, the plastic film has the biodegradable plastic and a yeast as the major components. Then, the thickness of the plastic film is 10 to 250 μm. Also, this composite material packaging bag comprises the plastic film and a craft paper.
Patent JP-2003221104-A (JP)
Title: Single item control system of two-dimensional code shelf label method
Inventor: YASUDA AKIRA
IPC: G06K7/10
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system to control a case or a shelf to store an article or a place to preserve it capable of grasping the actual number of an inventory stock in single item unit and receiving and placing orders.  <P>SOLUTION: A two-dimensional code 3 encoding attribute information of the article 6 is attached to a discriminator of a shelf label 2, etc., and is arranged on each of shelves 1. A worker reads the two-dimensional code 3 by a scanner 4 and operates to input the actual number of the article 6. A computer acquires inventory stock information in single item unit by carrying out logical computation against literal numerical values of a plurality of items on the attribute information of the article 6 acquired from the two-dimensional code information, making its result as a classification key value, finding the number of the article 6 by multiplying the number input to a value of the single item storage number and accumulating and adding it to the stock number. The stock amount can be obtained by multiplying a unit cost by the stock number. It is made possible to easily carry out necessary control processing even in a small scale equipment constitution by making the two-dimensional code 3 include a numerical value concerning control processing of the ordering point number, ordering quantity, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228812-A (JP)
Title: Laminated magnetic recording medium and magnetic passbook
Inventor: YANO DAISUKE
IPC: B42D15/10
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated magnetic recording medium which has a clear coloring layer while satisfying various requested qualities such as resolution regarding the bonded magnetic recording medium in which a hiding layer and a coloring layer are laminated on a magnetic recording layer, and a highly esthetic magnetic passbook by using the same.  <P>SOLUTION: This laminated magnetic recording medium is constituted by using a particular metal thin-film small piece having good planar orientation and a binding resin to prepare a coating material for a hiding layer, coating the material on a magnetic recording layer to form the hiding layer as a hardenening film, and laminating a coloring layer thereon. The magnetic passbook is constituted by using the bonded magnetic recording medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242228-A (JP)
Title: Facility operation management system
Inventor: HIRANO ATSUSHI
IPC: G06Q50/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility operation management system for setting work contents matching to needs of an owner of a facility, securing excellent quality of management work by a management work provider and allowing the management work at an appropriate cost.  <P>SOLUTION: The facility operation management system used by the owner of the facility, the management work provider and an agent of the facility operation management is provided with a facility operation management device 4 having an SLA setting means 11 for setting a service level agreement based on predetermined information, a KPI setting means 12 for setting a key performance indicator which provides indication of evaluation whether the management work appropriately meets the needs of the owner of the facility or not, a calculation processing means 14 for calculating an achievement ratio G and a corrected achievement ratio H of management work by a management work provider.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229954-A (JP)
Title: Communication system, communication terminal device and communication method therefor
Inventor: OTA MASARU
IPC: H04M3/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To expand a communication area by performing a repeated communication within a range not to affect the communication of a terminal device itself in the area.  <P>SOLUTION: A communication terminal device 4 for repeating data exchange has transmitting/receiving parts 4a and 4b for directly exchanging data with a base station 2 while the device is located within the communication area, a comparing part 4k or the like for comparing a resource that the communication terminal device 4 has with the resource of the communication terminal device 4 required for directly exchanging the data with the base station 2, and a repetition judging part 4s for judging whether or not the repetition is to be performed on the basis of the compared result of the comparing part 4k or the like. On the basis of the judged result, the transmitting/receiving parts 4a and 4b perform transmitting/receiving to become the repetition of the data exchange between the communication terminal device 4 out of the area and the base station 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002238467-A (JP)
Title: Feed for raising agricultural livestock, containing sorbic acid and enzyme
Inventor: RACZEK NICO N
IPC: A23K1/165
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a feed containing an additive having no defect of a commonly used material, and capable of improving the performance. SOLUTION: This feed contains sorbic acid and at least one kind of an enzyme and/or an enzyme product.
Patent JP-2003230000-A (JP)
Title: System, device and method for providing examination question, and program for making computer execute the same method
Inventor: OKUBO HIROSHI
IPC: H04N1/387
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily create examination questions in variety of expressions and to allow an examinee to efficiently answer the questions in an examination using a computer.  <P>SOLUTION: This examination question providing device is constituting of an examination question creation server 101 that stores a plurality of contents by combining document information constituting one of examination questions created by a first application and graphic or image information constituting one of examination questions created by a second application different from first application software to be used as one content, a terminal 103 for editing examination questions that edits the contents and a terminal 104 for examinee having a display control part 322 that controls a display picture 320 and displays the contents by prescribed layout, the display control part 322 displays the document information by the first application and displays the graphic information or the image information by the second application.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002250425-A (JP)
Title: Ball screw actuator locking mechanism
Inventor: MANZANARES DAVID J
IPC: F16B2/16
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved standby locking mechanism used with a ball screw actuator having a rotatable screw shaft, being mounted on a movable member, and having a main nut which is threadably engaged with the screw shaft. SOLUTION: The standby lock mechanism 20 is mounted on a movable member 23 and is operationally constituted, so that it prevents a screw shaft 21 from moving further in the axial direction or rotational direction in the case of a breakdown of the main nut 22. This standby lock mechanism 20 includes a detection mechanism 30, which detects breakdown of the main nut 22, and lock mechanisms 29L, 29R which selectively lock the screw shaft 21 into the movable member 23, when breakdown of the main nut 22 is detected.
Patent JP-2003234775-A (JP)
Title: Apparatus, method and program for stream distribution, and recording medium with stream distribution program recorded thereon
Inventor: HANANO SHINYA
IPC: H04N21/24
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream distribution apparatus, a method, a program and a recording medium with the stream distribution program recorded thereon in which stream broadcasting with little deterioration of a broadcasting quality can be economically implemented by performing retransmitting processing corresponding to the transmission rate of stream broadcasting.  <P>SOLUTION: The transmission rate of stream broadcasting received from an upstream side stream distribution apparatus 1 is identified by a broadcasting velocity identification part 210 and corresponding to the transmission rate and a network to which a client 3 belongs, the acceptance rate of a main signal packet retransmission request from the client 3 is determined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238375-A (JP)
Title: Perfume composition and cosmetic
Inventor: OKUI MIHO
IPC: A61Q19/10
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a perfume composition having excellent persistency of fragrance (perfume retention) and stability and a cosmetic having the effects.  <P>SOLUTION: The perfume composition is obtained by impregnating perfume into a glucan which has an internally branched cyclic structural part and an externally branched structural part and 50-5,000 polymerization degree in which the internally branched cyclic structural part is a cyclic structural part composed of α-1,4-glucoside bond and α-1,6-glucoside bond and the externally branched structural part is a noncyclic structural part bonded to the internally branched cyclic structural part. The cosmetic contains the perfume composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232321-A (JP)
Title: Tightening component and tightening tool
Inventor: KOMASAKA SHOICHI
IPC: B25B23/15
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To aim at facilitating supply of inexpensive a tightening component and a tightening tool which can do visual confirmation briefly that tightening of the tightening component is executed certainly, eliminate the tightening work confirmation after construction and control a tightening torque as well, in the tightening work of the tightening component.  <P>SOLUTION: A slot for scrape 3 is formed on a paint adherent face 2 of nut B, and the nut B is tightened with prescribed torque or more by a torque wrench, the paint adherent face 2 is scrubbed by a scrubbing edge 1 provided to torque wrench A. The tightening tool is characterized to composed such that scrubbing-off of the paint can be done easily by catching the scrubbing edge 1 on the slot for the scrape 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231185-A (JP)
Title: Method for manufacturing oriented bisphenol a polycarbonate
Inventor: KIMURA TSUNEHISA
IPC: B29K69/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a bisphenol A polycarbonate (PC) molded product crystallized or having a crystal front-stage hierarchical structure capable of performing a magnetic field orientation of the PC.  <P>SOLUTION: The method for manufacturing the crystallized PC molded product comprises the steps of preparing crystal grains of the bisphenol A polycarbonate (PC), molding the PC crystal grains in a predetermined shape, or filling the grains in a container, thereafter conducting a predetermined heat treatment while imparting a magnetic field having a distribution of a predetermined strength and a bearing, thereby manufacturing the bisphenol A polycarbonate (PC molded product having a crystal structure which is oriented in a predetermined bearing or the precrystalline structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233284-A (JP)
Title: Cleaning device for image forming apparatus
Inventor: MURAISHI TAKAYA
IPC: G03G21/10
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the cleaning device for an image forming apparatus which smoothly distributes toner to cleaning blade ends and prevents a blade from curving inward.  <P>SOLUTION: The cleaning device for the photoreceptor of the image forming apparatus has the cleaning blade as the main cleaning means and a fur brush as a sub-cleaning means. The fur brush being the sub-cleaning means rotates in the same direction as the photoreceptor. In the cleaning device, attached bristle fibers formed as the fur brush are inclined to the axial direction of the brush. In particular, the ends of the fur brush are opposite to each other in direction in which the bristles are inclined. The leading ends of the bristle fibers are inclined inside in the axial direction of the portion to which the brush bristles are attached.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230445-A (JP)
Title: Length-adjustable partitioning tool
Inventor: ONO NAOMICHI
IPC: A47B88/20
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a length-adjustable partitioning tool easy to assemble, flexibly adjustable in length and usable for either a large drawer or a small drawer.  <P>SOLUTION: This partitioning tool is formed of two partitioning members 2 each having a turnover preventive part 3, a partitioning part 4, and engagement parts 5 at the upper and lower tips of the partitioning part having a cutout part 8 capable of inserting the engagement parts 5. At least one partitioning member 2 has a stopper 9, and the other partitioning member 2 has a fitting part 10 and a locking part 12. The two partitioning members 2 are mutually overlapped and slidably engaged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239917-A (JP)
Title: Connecting tool
Inventor: NAKAMOTO SUKEMASA
IPC: F16B5/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive connecting tool with a simple and inexpensive structure, which has few varieties in shape and size, is easily machined, and applied, has the few number of parts, suits mass production, and hardly causes backlash or corrosion.  <P>SOLUTION: The connecting tool has a first vertical groove 11 for fitting and fixing a tabular member 30 and a second vertical groove M in a protruding side of a screw nail N screwed in from the first vertical groove 11. It is composed so that a tip portion of the screw nail N is fixed to a columnar strut 20 by screwing it in the strut 20, and the tabular member 30 is connected to the strut 20. A cross sectional shape of the second vertical groove M is formed so that the groove can abut and hold the strut 20 at positions of both side rims of an opening of the groove M or positions near to the rims, and a space part H is formed between it and the strut 20 in a state of the groove holding and abutting the strut 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241575-A (JP)
Title: Apparatus and method for forming image
Inventor: KAWACHI YOSHINORI
IPC: G03G15/36
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve image-forming efficiency and handleability by forming documents containing those in vertical and horizontal directions to be a prescribed recording paper by a two-face taking mode.  <P>SOLUTION: When a plurality of sheets of documents of different sizes are sent to a document reading unit 5, a document reading size detection part 102 detects the sizes of the documents. The enlargement and reduction ratio deciding part 105 of an image processing part 103 decides the enlargement and reduction ratio from the sizes of the detected documents and recording papers, performs variable magnification processing to the image data of the documents read by the document reading unit 5 by the decided enlargement and reduction ratio, rotate-processes the variable-magnification-processed image data corresponding to the direction of the recording papers, and stores the image data of a first sheet of document and a second sheet of document processed in the case of the two-face taking mode in an image memory 104. A central control part 101 performs image forming processing by successively reading the image data for the two faces stored in the image memory 104.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239537-A (JP)
Title: Box mounting correction device
Inventor: OSAKA SEIICHI
IPC: H02G1/06
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool enabling correct mounting by simple work.  <P>SOLUTION: This tool for mounting a box to be buried into a concrete wall on a concrete panel is provided with a curved member fixed to a bottom part of the box, a bar member having a hook part engageable with the curved member by inserting it through a through hole provided in the concrete panel at its tip, and a fixing means for letting the box abut on a rear surface of the concrete panel to fix it. A channel is provided in an engaging part of the curved member, and a fitting part is formed in the hook part of the bar member to adjust a mounting angle of the box.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242068-A (JP)
Title: Recording and reproducing device and recording and reproducing method
Inventor: ITO ATSUSHI
IPC: H04N21/472
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device and a recording and reproducing method for enabling a user to successively download desired contents in formation order by a simple operation while confirming the contents from preformed contents in distributing the contents.  <P>SOLUTION: An audio device 10 has a communication means 34 for communicating with a network, a storage means 31 for storing downloaded perceptive information, a reproducing means 35 for reproducing the perceptive information, an input means 36 for inputting operation information, a memory card (a recording medium) 16 for recording location information for downloading the perceptive information on a formed fraction and complete perceptive information of the perceptive information on the fraction, a reading means 32 for reading in information of the memory card 16, and a control means 33 for controlling the respective means. The control means 33 reproduces the perceptive information on the fraction in formation order, and executes control for preserving information in the storage means 31 by acquiring the complete perceptive information of the perceptive information on the fraction by downloading the information on the basis of the location information when the user indicates download at respective reproducing times.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238976-A (JP)
Title: Apparatus for producing gas hydrate
Inventor: SUZUKI TAKESHI
IPC: C07B63/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a gas hydrate which can efficiently produce the gas hydrate.  <P>SOLUTION: A boiloff gas ejecting means 5 is provided at the lower part of a gas hydrate producing tank 1 and, at the same time, a circulating pipe 6 through which the boiloff gas ejecting means 5 communicates with the upper part of the gas hydrate producing tank is provided. Furthermore, a circulating fan 7 is provided on the circulating pipe 6 to form a circulating flow which is circulated out of the gas hydrate producing tank 1 and through the circulating pipe 6 and, simultaneously, a gas hydrate c formed in the gas hydrate producing tank 1 is positively agitated by the circulating flow. Moreover, a gas hydrate cooling means 9 to cool the gas hydrate c is provided in the gas hydrate producing tank 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248357-A (JP)
Title: Image forming apparatus
Inventor: UCHIYAMA AKIHIKO
IPC: G03G15/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To always output a high-quality image by switching a monochrome mode and a full color mode in the shortest switching time even in an image forming job in which a monochrome image and a full color image coexist.  <P>SOLUTION: In the image forming apparatus having a plurality of image forming parts, toner electrifying rollers 61a, 61b, 61c and 61d are made to abut on the surfaces of developing rollers 40a, 40b, 40c and 40d so as to highly and uniformly triboelectrify toner on the developing roller. By performing cleaning for the toner electrifying roller performed at the time of forming the monochrome image with respect to all of four colors, the monochrome mode and the full color mode are switched in the minimum switching time and the high- quality image is always outputted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251481-A (JP)
Title: Pulsed laser welding method and equipment
Inventor: HACHIWAKA SACHI
IPC: B23K26/32
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulsed laser welding method and equipment suitable for welding of A7000 aluminum alloys.  <P>SOLUTION: In the pulsed laser welding method, A7000 aluminum alloys are welded by using a pulsed laser waveform intermittently outputted from a pulsed laser generator by controlling a control signal that increases and decreases an output level stepwise. In this method, the ratio (W/T) between the output interval T of the pulsed laser waveform from one output until the next and the pulse width W of the pulsed laser waveform is set not less than 20% but not more than 40%, thereby making the welding suitable for A7000 aluminum alloys.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256300-A (JP)
Title: Network system, image forming device and control method therefor
Inventor: JINGU HIDETO
IPC: G06F3/12
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the throughput of a host device.  <P>SOLUTION: In the network system having the host device, a first peripheral device and peripheral devices after second one, the host device transmits information to the first peripheral device, the first peripheral device receives the information, analyzes it, performs self-processing of information corresponding to the first peripheral device contained in said information, transmits information contained in said information and corresponding to the peripheral devices after second one to the peripheral devices after second one and transmits the result of processing received from the peripheral devices after second one to the host device together with the result of self-processing, and each of the peripheral devices after second one receives said corresponding information, processes it and transmits the result of processing to the first peripheral device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253152-A (JP)
Title: Water-based coloring material comprising colorant- containing resin fine particle
Inventor: TAKASU SHINKIYUUSHI
IPC: B82Y30/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based coloring material which comprises a colorant-containing resin fine particle and can be used for applications such as a coating for woodworking where high transparency is required.  <P>SOLUTION: The water-based coloring material comprises a resin fine particle, which contains a colorant and has an average particle size of at most 100 nm and a maximum particle size of at most 500 nm, and a water-dispersed resin having a Tg lower than the Tg of the resin fine particle.  <P>COPYRIGHT: (C)2003,JPO