baber/WOPTO huggingface dataset:
Patent JP-2003307877-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YANAGIHORI AKIHIKO
IPC: G03G9/087
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner for forming an image by developing an electrostatic latent image formed on the photosensitive layer of a photoreceptor, with the toner an image having high image density and high picture quality can be quickly formed.  <P>SOLUTION: The electrostatic charge image developing toner is obtained by stirring and mixing polymer primary particles as a binder resin component in the presence of at least a colorant to prepare an aggregate of primary particles, and further stirring and mixing the aggregate with inorganic fine powder and organic fine powder. The number [NI] of species of the inorganic fine powder is 2 to 5, while the number [N<SB>0</SB>] of species of the organic fine powder is 1 to 3. The total weight [WI] of the inorganic fine powder and the total weight [W<SB>0</SB>] of the organic fine powder with respect to 100 parts by weight of the aggregate of primary particles, the arithmetical mean particle diameter [DI] obtained by dividing the sum of the mean particle size of each inorganic fine powder by NI, and the arithmetical mean particle diameter [D<SB>0</SB>] obtained by dividing the sum of the mean particle diameter of each organic fine powder by N<SB>0</SB>satisfy the following relations of (1), (2) and (3). They are: (1) 2.0≤WI≤5.0; (2) 0.01≤W<SB>0</SB>≤2.0; and (3) 0.1≤(D<SB>0</SB>×W<SB>0</SB>)/(DI×WI)≤5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308348-A (JP)
Title: System and method for designing system for bio-molecular calculation
Inventor: RYU KENKIN
IPC: G06F17/50
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of designing and simulating a hyper- parallel molecular calculation system of a very high speed including bio- molecular calculation.  <P>SOLUTION: This bio-molecular calculation system designing system 1000 is provided with a molecular structure generating system 10 for generating a plurality of prototypes having conductive three-dimensional molecular structure according to a self organization mechanism of a bio-molecule, using gene network information concerned in a gene and a protein synthesized based on the gene as an input, a simulation model generating part 20 for generating a mount simulation model comprising parallel processing calculation elements for the each prototype of the three-dimensional molecular structure, and a simulation operation part 30 for performing an electric performance test simulation using the mount simulation model to output conductive three-dimensional molecular structure information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305479-A (JP)
Title: Method for producing dephosphorizing material
Inventor: INOUE TAKESHI
IPC: C02F1/58
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dephosphorizing material capable of effectively removing phosphorus components from phosphorus-containing water as a dephosphorizing material, causing neither aggregation nor precipitation and having a prolonged service life as a dephosphorizing material.  <P>SOLUTION: In the method for producing a dephosphorizing material, a composition consisting of a cement material, calcium hydroxide or calcium sulfate, and water is granulated and the surfaces of the resulting granules are coated with a calcium compound and subjected to carbonating treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306722-A (JP)
Title: Method and apparatus for recovering metallic material from metallic waste stuck and mixed with organic matter
Inventor: HATSUTA AKIMICHI
IPC: F23G7/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain the improvement of a recovery rate and the conservation of energy when metal is recovered from metallic waste stuck and mixed with organic matter, to enhance the efficiency of the main stages, to miniaturize an apparatus, to minimize the loss in oxidation of metal, and to almost obviate the production of dioxins.  <P>SOLUTION: Organic matter is separated and removed from metallic waste W stuck and mixed with the same to recover a metallic material P. In the method, a high temperature nonoxidizing gas G<SB>1</SB>is forcedly contacted with the metallic waste in a dry distillation area to promote dry distillation. A high temperature nonoxidizing gas G<SB>3</SB>is generated by the combustion between the nonoxidizing gas containing the generated dry distilled gas (pyrolytic combustible gas) G<SB>2</SB>and a fluid fuel and is circularly fed into a dry region. Thus, the economization of resources and the conservation of energy are attained, and the production of dioxins is almost obviated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312188-A (JP)
Title: Clip attaching structure of writing utensil
Inventor: ABE HIROYASU
IPC: B43K25/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip attaching structure enhanced in appearance looked from the side surface of a clip, capable of preventing the lowering of the attaching strength of the clip and also easy in the bending processing of the clip.  <P>SOLUTION: The clip attaching structure consists of the clip 2 comprising a metal plate and having a C-shaped cross section and a cylindrical body 1 to which the clip 2 is attached. The clip 2 is equipped with a pair of attaching base parts 21 and a pair of locking pieces 22 formed by inwardly bending the end part of an attaching base part 21. The cylindrical body 1 is equipped with an attaching projected part 11 projected from the outer surface and a pair of the locking grooves 12 longitudinally provided to both side surfaces of the attaching projected part 11. A pair of the locking pieces 22 of the attaching base part 21 are inserted in a pair of the locking grooves 12 of the attaching projected part 11. In the cross section, the locking grooves 12 are provided so as to cross the imaginary outer shape line P of the cylindrical body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012085-A (JP)
Title: Returnable container for carrying glass plate
Inventor: OKADA SHOJI
IPC: B65D85/86
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a returnable container for carrying glass plates in which a glass plate accommodation box can be inserted therein without using any cushioning materials or returnable boxes formed of a synthetic resin or without highly lifting the glass plate accommodation box, and the glass plate accommodation box can be easily accommodated in the returnable box in an easily disposable manner and without requiring labors and workers. SOLUTION: This returnable box 1 for carrying glass plates comprises a corrugated fiberboard box body 2 having an opening 4 for taking in/taking out the glass plate accommodation box A on an upper surface, and having the height with an upper outer peripheral surface of the inserted glass plate accommodation box A exposed, and a corrugated fiberboard lid body 3 which is covered over the box body 2 so as to cover the glass plate accommodation box A inserted in the box body 2.
Patent JP-2003310243-A (JP)
Title: Machine and method for producing lactic acid from cellulose
Inventor: OKUDA NAOYUKI
IPC: C12P7/56
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing lactic acid by efficiently carrying out a cellulose saccharification and a lactic acid fermentation simultaneously, and to provide a machine for producing lactic acid by the method.  <P>SOLUTION: The machine for producing lactic acid by advancing the cellulose saccharification and the lactic acid fermentation simultaneously comprises a saccharifying fermentation tank 1A where a saccharifying zone 3 and a fermentation zone 4 are divided with a diaphragm 2 through which cellulose staple fibers and an aqueous solution are permeable, a charge line 5 through which a cellulose material is fed to the saccharifying zone 3, and an extraction line 7 through which a lactic acid-containing fermented liquor is extracted from the saccharifying zone 3 and/or the fermentation zone 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316212-A (JP)
Title: Image forming device
Inventor: KASAHARA SEITARO
IPC: G03G21/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can be operated by a totally blind person easily and can be operated more easily as an operator gains proficiency.  <P>SOLUTION: The device is characterized by the fact that, when a predetermined button of the buttons of operating means is pushed down for more than a predetermined time, the device accepts request for implementation of a function allotted to that button, and that, when the predetermined button is pushed down for less than the predetermined time, the device is controlled so that an explanation of a function allotted to the button is output by voice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318755-A (JP)
Title: Dab receiver and its presetting method
Inventor: TANAKA JUN
IPC: H04H20/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the problem that there are some services not actually receivable by a DAB receiver, when an operator pushes a preset key to select one of the services to be received.  <P>SOLUTION: The DAB receiver previously stores preset information in a preset memory, including country IDs. When an operator depresses one of preset keys to select a service to receive, the receiver decides whether the service (program) corresponding to the depressed preset key is receivable (S43); then if the service is decided as being not receivable, it eliminates those services with the same country ID as a country ID attached to the service decided as being not receivable, and restructures the relation of preset numbers in the preset information to corresponding services (S45).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322355-A (JP)
Title: Indoor unit for air conditioner
Inventor: YAMANO JUN
IPC: F24F13/20
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the design of the front of an air conditioner indoor unit with a simple structure.  <P>SOLUTION: In this indoor unit 1 having an outer shell constituted by combining an base frame 2 and a front frame 3, a front cover 8 having fanciness and functionality is formed on its front surface as another part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003191748-A (JP)
Title: Air conditioner for vehicle
Inventor: IWANAMI SHIGEKI
IPC: F04C28/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner functioned as both cooling and heating through over the whole year and allowing coping-with an inexpensive price, in an idling stop vehicle.  <P>SOLUTION: This vehicular air-conditioner applied for the vehicle of which the engine 10 is stopped when the vehicle is temporarily stopped in travel, and comprising a chilling unit 110 having a compressor 111 operated by receiving driving force of the engine 10, and a heating unit 120 in which cooling water is circulated by a mechanical type pump 11 operated by receiving the driving force of the engine 10 is provided with a compressor part 220 and a pump part 230 operated by one motor 210, and a controller 130 for controlling the operation of the motor 210. Even when the engine stops, the motor 210 is driven to operate the compressor part 220 in the operation of the chilling unit 110, and the motor 210 is driven to operate the pump part 230 in the operation of the heating unit, by the controller 130.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002368230-A (JP)
Title: NMOS AND PMOS TRANSISTORS HAVING PROPER MOBILITY USING DISTORTION Si/SiGe LAYER ON SILICON SUBSTRATE ON INSULATOR
Inventor: TWEET DOUGLAS J
IPC: H01L21/8238
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a high performance NMOS transistor and a high- performance PMOS transistor, using a distortion Si/SiGe layer on a silicon substrate on an insulator. SOLUTION: A metal oxide semiconductor transistor comprises a silicon substrate on an insulator having a substrate silicon layer therein, a silicon germanium layer disposed on the substrate silicon layer, and an upper silicon layer disposed on the silicon germanium layer. The substrate silicon layer, having thickness in the range of 10 to 40 nm, is used to be constituted in this manner, and hence the silicon germanium layer is in a compression distortion state, so that the upper silicon layer and the substrate silicon layer are set to a tensile distortion state. Accordingly, both the compression distortion SiGe layer and the tensile distortion Si layer can be provided, without enhancing the dislocation density. As a result, proper mobility of holes and electrons is obtained, and hence a device performance is improved.
Patent JP-2003320947-A (JP)
Title: Steering apparatus for vehicle
Inventor: YAMAUCHI JIYOUJI
IPC: F16D3/08
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering apparatus that connects the transmission path between a steering gear apparatus and a link apparatus by a single universal joint for inexpensive configuration and reduces uncomfortable feeling to steering by specifying the phase of the universal joint.  <P>SOLUTION: The steering apparatus for steering a steered wheel 4 via the steering gear apparatus 2 and the link apparatus 3 according to the rotating operation of a steering wheel 1 has a specific angle of bend A in the transmission path 5 for connecting the steering gear apparatus 2 to the link apparatus 3, is provided with the single universal joint 6 where an output shaft 8 generates an ununiform motion of nearly sinusoidal curve S with a half rotation as a period to the rotation of an input shaft 7 at the bending section, and sets the phase of the universal joint 6 in the straight advance state of the steering apparatus near a valley side top T in the sinusoidal curve S or near a mountain side top Y.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323512-A (JP)
Title: Printing and copying system with time stamp having prevention function of tampering
Inventor: YOKOYAMA SUMIAKI
IPC: B42D15/10
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system with a time stamp having a tampering prevention function for easily proving authenticity of electronic data of a printed matter printed and issued, preventing unauthorized use of a time stamp printed on the printed matter to surely prevent tampering and unauthorized use of the printed matter, and accurately verifying authenticity of a document printed and issued.  <P>SOLUTION: When printing and issuing a document YA, the system prints and issues, at the same time, a time stamp Y3 generated at a normal time, a two-dimensional code Y1 obtained by converting printed print data to a two-dimensional code, and a two-dimensional code Y2 obtained by encoding information including a uni-directional function value calculated based on the printed print data and information used by a third institution for determining authenticity and converting the encoded information to a dimensional code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331917-A (JP)
Title: Corrosion restraining method for material used for electrochemical device, and cell
Inventor: TSUJIOKA SHOICHI
IPC: H01M10/052
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion restraining method for a material used for electrochemical devices such as a lithium cell, a lithium ion cell, and an electric double-layer capacitor or the like using LiPF<SB>6</SB>as an electrolyte.  <P>SOLUTION: For the electrochemical device using LiPF<SB>6</SB>as an electrolyte, at least one compound out of the compounds having chemical structure shown by the formula (1) are added to LiPF<SB>6</SB>by 0.001-10 mol%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331033-A (JP)
Title: Method and server device for mediating provision of information
Inventor: KAWAKAMI TAKEO
IPC: G06Q30/06
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device for an information provider to provide a desired piece of information to a request from a user on a network.  <P>SOLUTION: An information provision mediation server device can be connected with a user terminal and information provider terminals of a plurality of kinds of business among housing-related agents such as a house manufacturer, a condominium manufacturer, an operation company of housing exhibition sites, a builder, a construction material manufacturer, a reform company, a property company, a certified tax accountant office, a law office, banking facilities via the network, stores universal resource locaters (URLs) of homepages stored in the information provider terminals in its storage part and makes the universal resource locaters (URLs) possible to be transmitted to the user terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332068-A (JP)
Title: Electroluminescence element
Inventor: NAKAMURA TOSHITAKA
IPC: H05B33/02
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescence (EL) element having high visibility.  <P>SOLUTION: The EL element 10 has a circularly polarizing filter 3 where an absorption type linear polarizing plate 1 and 1/4-wavelength plate 2 constituted by one or a plurality of phase difference plates. Of the phase difference plates constituting the 1/4-wavelength plate 2, at least one or more phase difference plates satisfies ny<nz, where ny is a refractive index in the direction orthogonal to the direction having the maximum refractive index on a surface and nz is a refractive index in the thickness direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336870-A (JP)
Title: Humidifier
Inventor: SUGA TAKEO
IPC: F24F6/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier absorbing sound in jetting vapor from a nozzle of a vapor spray tube, emitting the jetted vapor from the whole surface as fine mist while filtering it by an outer casing, and forming the condensed water in the outer casing into droplet while filtering it through a porous cloth material without dispersing it instantaneously.  <P>SOLUTION: A part provided with the nozzle 17 of the vapor spray tube 10 is disposed in the hollow cylindrical outer casing 11 composed of the porous cloth material, the vapor jetted out to the outer casing from the nozzle of the vapor spray tube is emitted into the mist while filtering it through the porous cloth material of the outer casing. A vapor receiving plate 24 is installed in a position where the vapor jetted out from the nozzle abuts on the inside of the outer casing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017718-A (JP)
Title: Light receiving module
Inventor: TANAKA MASAO
IPC: G01J1/02
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving module which is superior in noise-resistant properties. SOLUTION: A light receiving module is equipped with a photodetector and a plurality of metal lead frames. One of the metal lead frames is equipped with an element fixing unit where the photodetector is mounted, a lead unit, and a tongue unit 72. The tongue unit 72 is provided with a light inlet hole 73 leading to the photodetector, and the element fixing unit and the tongue unit 72 are bent so as to cover the five sides of the photodetector. The lead frame equipped with the tongue unit is made to serve as a shielding plate kept at a prescribed potential.
Patent JP-2003325304-A (JP)
Title: Bar member for drainboard-like floor mat
Inventor: NORO TATATOMI
IPC: A47G27/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional bar member for drainboard-like floor mat that the dirt water wiped from shoe soles, when stepped by the shoes, is gradually collected and adhered again to shoe soles stepped thereon because the dirt water cannot be actively drained, and when walking on a floor with such shoes, therefore, the dirty shoe traces are adhered to the floor to contaminate the floor.  <P>SOLUTION: The body 10 of this bar member has draining means 16 and 17 for draining the water wiped from the soles by a slender sole wiping body 30 supported on its upper wall 12 from the back of the sole wiping body to the floor or the like through the upper wall 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337607-A (JP)
Title: Method for controlling speed of numerical control apparatus
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/416
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the speed of numerical control apparatus that can reduce an acceleration and a variation of the acceleration for works, depending on instruction data by making a curved shape approximated by linear sections of continuous infinitesimal line.  <P>SOLUTION: The method for controlling the speed of numerical control apparatus provides the instruction data, approximating the curved shape with the infinitesimal lines of p1 to p2, p2 to p3, and so on, which are values rounded up to minimum unit (a grid pattern in figure). The method extracts a second-order curved line 2, by smoothing the values with a method of least squires and the likes, and also obtains corrected instruction points q1 to q5, by bringing instruction points p close to the second-order curved line 2 to be within a tolerance value set. The method works on work items by controlling the speed of the numerical apparatus, with the help of controlling the acceleration and enhanced acceleration by using the correction instruction points. Changes in the acceleration and the variation in the acceleration become small, due to the fact that a line graph connecting with the modified instruction points becomes smoother than the line graph connecting the instruction points. Conversely, the need to reduce the speed of the acceleration and the enhanced acceleration becomes trivial because of small changes of the acceleration and the variation in the acceleration, which in turn, increase the productivity for the works and enable the limited variation of speeds for the works to obtain a smoothed work surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299568-A (JP)
Title: Curtain fastener
Inventor: TAKAHATA HIROSHI
IPC: A47H19/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain fastener that can fix a curtain through one-touch operation by fixing the curtain fastener on a wall with an adhesive layer, closing the curtain, and tucking the curtain in.  <P>SOLUTION: The curtain fastener is made of a metal material or a hard plastic material and is attached on a wall 8 by the adhesive layer and structured in a way that the curtain is tucked in so that the curtain 7 can be opened and closed through one-touch operation without needing much labor and any bundle cord to bind up the curtain, In other words the u-shaped curtain fastener has such a mechanism that, by the function of an opening at one part, the drawing in and out the curtain can be done smoothly through one-touch operation. In addition, it is provided with an extrusion preventing part that prevents protrusion of a part of the curtain from the curtain fastener after inserting the curtain into this curtain fastener. Another, structure without the extrusion preventing part can be constituted depending on configurations and installing locations.  <P>COPYRIGHT: (C)2004,JPO