baber/WOPTO huggingface dataset:
Patent JP-2003241692-A (JP)
Title: Display unit
Inventor: AZUMA YUJI
IPC: G09F13/04
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display unit wherein the virtual images of a point light source are moved in response to the movement of the eyes of a person in a state where the point light source is fixed, by refracting and reflecting light from the point light source, and causing the plurality of the virtual images of the point light source to appear.  <P>SOLUTION: Light from the point light source 13 is made incident on a light transmission body 14, and goes out from a light emitting part 14a while reflecting against the side surface part of the light transmission body 14. In a transparent board member 15, a surface where a plurality of recessed or projected polygonal cones are aggregated is provided, and the light from the light transmission body 14 is made incident, and emitted after refraction by the polygonal cone shape. Thus, one point light source 13 is viewed like the plurality of point light sources, and also the positions of the plurality of point light sources 13 seem to move in response to the positions of the eyes by the refraction in the polygonal cone shape in the transparent board member 15. Moreover, the positions of the point light sources 13 seem to move in accordance with the positions of the eyes, so that attracting property is enhanced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249392-A (JP)
Title: Discharge lamp lighting device
Inventor: MATSUMOTO KATSUNORI
IPC: H05B41/24
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of efficiently lighting a discharge lamp from the start of lighting even after replacement for a discharge lamp of different electric characteristics.  <P>SOLUTION: This discharge lamp lighting device is provided with a transformer 3 boosting a rectangular wave generated by a switching transistor 2 and feeding it to an HID valve 7, an electric characteristics detection circuit 8 detecting electric characteristics fed to the HID valve 7, a storage circuit 9 storing the detected electric characteristics, and a control circuit 10 determining the type of the HID valve 7 on the basis of the electric characteristics in the previous lighting stored in the storage circuit 9 and controlling a duty ratio of a control signal fed to the switching transistor 2 so that lighting is carried out with the electric characteristics suitable to the determined type of the HID valve 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248782-A (JP)
Title: Metered rate charge processing method and system, and metered rate charge processing program and computer- readable recording medium storing the same
Inventor: KISHIMOTO YASUNARI
IPC: G06Q30/06
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a usage-based charge processing method and system capable of changing service use contract information on a real-time basis in response to changes in the user's use of the service and of appropriately carrying out the charging process in response to the change in the contents.  <P>SOLUTION: Change history information on service use contract information is acquired from a contract management unit 2 by a contract information management function unit 5 for registration in and management by a control information table 9, and user's service use history information is collected from a service providing unit 3 by a service use history information collection function unit 6 for registration in and management by a service use history information file 8. Change history information corresponding to uncharged service use history information in the service use history information file 8 is acquired from the contract information table 9 and charging is made for uncharged service use history information based on the changed history information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246985-A (JP)
Title: Antibacterial and flameproofing agent
Inventor: FUKUHARA ATSUSHI
IPC: A01N59/26
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial and flameproofing agent keeping performances over a long period by applying the agent to a combustible material such as synthetic or natural fiber fabric or paper.  <P>SOLUTION: The antibacterial and flameproofing agent is obtained by acidifying an aqueous solution of ammonium sulfate with addition of an acidic ammonium phosphate, an acidic aluminium phosphate or an acidic titanium phosphate and adding an aqueous urethane or an acrylate thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246098-A (JP)
Title: Image processor, image processing method, recorder, recording method, program for implementing image processing method, and storage medium storing the program
Inventor: SUZUKI KENICHI
IPC: B41J2/52
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance image quality by suppressing occurrence of a false contour or unevenness in an image processing which generates gray scale image data.  <P>SOLUTION: At the time of generating gray scale image data for representing each pixel by a combination of pixel forming elements having different densities at a plurality of stages, the density for an area including a plurality of pixels is determined from a specified number of gray scale values based on input image data, the gray level for each pixel is determined based on the gray scale value for that area, a combination of series A, i.e., a combination using the imaging elements of highest density, and series B, i.e., a combination using no imaging element, is selected based on the gray level for each pixel according to a distribution table and the probability of using the imaging elements of highest density is controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250658-A (JP)
Title: Chair
Inventor: IWABUCHI HIROSHI
IPC: A47C7/46
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair provided with a lumbar support mechanism and capable of ensuring a lumbar support function and improving the fitting property to a body securely.  <P>SOLUTION: A support plate for the back is supported by turn type support arms 47 arranged on the right and left sides. A roller 57a supporting the support plate for the back is provided at a lower end of the support arm 47. Pressing arms 47 on the right and left sides are turned by a rotary member rotated by turn operation of a handle 49. The rotary members on the right and left sides are integrally connected by one operation connecting shaft 54 so that the pressing arms 47 on the right and left sides are forcedly turned in synchronization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003101808-A (JP)
Title: Picture reader
Inventor: YOSHIDA TOMOYUKI
IPC: G06T1/00
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image scanner equipped with a means for precisely judging whether it is time for executing the calibration of a color conversion function or not. SOLUTION: A reference color patch is read out by a color image sensor in order to judge whether calibration is necessary or not. Reproduced images are displayed on a CRT or the like as images so as to compare both the images with each other as shown in Fig. 7 on the basis of both the data of a read image converted from the sRGB data of device RGB space into the sRGB data of reference color space by using a color conversion function and an sRGB reference image generated on the basis of reference color patch data stored in a storage means. An operator compares two images with each other, and when a large quantity of irregularity of the hue between both the images is found, key input operation for calibration is executed.
Patent JP-2003255386-A (JP)
Title: Liquid crystal display
Inventor: OTOMO TETSUYA
IPC: G09F9/35
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a frame area used for bypass wiring for relieving disconnection of a liquid crystal display.  <P>SOLUTION: When patterns 9d, 9e, 9f represent source disconnection bypass relieving wiring patterns from the outer side of the right side of them, only one line per each block of the bypass wiring patterns intersects a source input wiring group 4 coming out from source drivers 7a, 7b, 7c, 7d, 7e, 7f. Combinations 9a and 7a, 9b and 7b, 9c and 7c, 9d and 7d, 9e and 7e, and 9f and 7f are present. Rescue is completed by allowing the input signal to a source to be supplied from an input side to a place where disconnection occurred and by allowing the signal to be supplied from the reverse direction of the side of a terminal to a TFT (thin film transistor) existing at a place ahead of the disconnected place by using the signal bypassing literally one of source disconnection relieving bypass wiring patterns 9a, 9b, 9c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251234-A (JP)
Title: Coating apparatus for inside of pipe
Inventor: MUTO KENJI
IPC: B05B13/06
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for coating the inside of a pipe which safely and stably runs in the pipe, and coats the inside of the pipe by spraying coating, irrespective of the shape and size of the pipe.  <P>SOLUTION: A pair of supporting legs 3, 5 opening at about 120° are provided respectively in the front and the rear part of a carriage main body 2. Running wheels 4, 6 are provided at the tip of each supporting leg. The rotary driving force of an air motor 20 for running which is loaded on the carrier main body is transferred to each running wheel through differential gear mechanisms 25, 30. Projectingly extended arms 42a, 42b each provided with a freely rotatable upper part pressing wheel 41 at the upper end are provided on the upper part of the carriage main body so as to be projected upward by air cylinders 40a, 40b. Further, a turning arm 50 provided with coating material spray nozzles 53a, 53b at the tip is pivoted to rotate around the center line of the carriage main body in the vertical plane orthogonally crossing the running direction by the driving of a air motor 70 for turning.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251925-A (JP)
Title: Ink receiving layer, ink jet recording medium and its manufacturing method
Inventor: OHARA SAKAE
IPC: B41M5/52
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording medium which excels in blocking resistance, water resistance, glossiness and transparency, and can form a clear recording image.  <P>SOLUTION: An ink receiving layer characterized by containing hydroxypropyl cellulose of a low degree of substitution with a molar degree of substitution of 0.05 to 1.0 and the ink jet recording medium comprised of the ink receiving layer are provided. Further, a method for manufacturing the ink jet recording medium comprising the steps of the process wherein hydroxypropyl cellulose of the low degree of substitution with the molar degree of substitution of 0.05 to 1.0 is swollen with and dispersed in water by shear grinding, the process wherein a coating liquid containing the obtained dispersion for forming the ink receiving layer is coated on a supporting substrate and the process for drying, and the like are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251101-A (JP)
Title: Crystallization apparatus
Inventor: SHIOBARA KATSUMI
IPC: B01D9/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystallization apparatus capable of easily obtaining crystals mutually aligned in crystallographic axis direction.  <P>SOLUTION: Introducing pipe 3 from an evaporation part 1 is introduced into the lower part at the center part of the container 2a of a crystallization part 2 to communicate with the container 2a and connected to the evaporation part 1 from the side wall of the container 2a by a return pipe 4. A supply pipe 5 of a raw material solution is connected to the intermediate part of the return pipe so as to communication with the return pipe 4 and a magnetic force generation means 6 comprising an electromagnet is provided to the outer side wall of the container 2a. The raw material solution is allowed to flow in the evaporation part 1 through the supply pipe 5 and the return pipe 4 to flow in the crystallization part 2 through the introducing pipe 3 while it is evaporated. The raw material solution becomes a supersaturation state in the crystallization part 2 to obtain crystals grown and formed by the magnetic field action of the magnetic force generation means 6 so as to be mutually aligned in crystallographic axis direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255767-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SATO EIICHI
IPC: B65H7/06
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method, which prevent wastage of paper and allow the use of one-side-used paper without requiring user's attention by eliminating printing on printed paper even if a user erroneously executes both-sided printing in the image forming device which uses one-side-used paper as copying paper for the purpose of effective use of paper resource.  <P>SOLUTION: When an instruction to carry out both-sided printing is given, detection is carried out to determine whether fed paper allows both-sided printing or not (S104). When it is determined that both-sided printing is allowed, both-sided printing is performed (S105 to S109). When it is determined that both-sided printing is not allowed, printing is stopped (S110) and the paper is forcibly ejected (S113).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257259-A (JP)
Title: Superconductive layer and its manufacturing method
Inventor: ARAKI TAKESHI
IPC: H01B12/06
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a superconductive layer having a high critical current value, by TFA-MOD method.  <P>SOLUTION: The manufacturing method of this superconductive layer comprises a process in which a trifluoroacetate of at least one kind of metal selected from a group made of yttrium and lanthanoid, barium, and copper is dissolved in a solvent and a coating solution is prepared, a process in which the above coating solution is coated on one main face of the substrate and a coated membrane is formed, a process in which the coated membrane is temporarily fired in an atmosphere containing oxygen, a process in which the above coated membrane after temporary firing is finally fired in an atmosphere containing water vapor at a temperature higher than the above temporary firing. The above temporary firing is carried out so that an average particle size of the copper oxide particle contained in the coated membrane after the temporary firing and before the final firing may be 25 nm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263345-A (JP)
Title: Recorder/reproducer
Inventor: OKA YOSHIMI
IPC: H04N5/91
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder/reproducer that can continue recording data without losing stored data, when recording AV data and DOS data on a recording medium, even if either data volume exceeds an expectation.  <P>SOLUTION: The recorder/reproducer comprises a recording system signal processing means 10 for processing supplied data to generate a recording signal, a recording/reproducing means 31 for recording or reproducing a signal, a data file managing means 32 for managing a data file recorded on a recording medium, and a controlling means 34 for deciding, when receiving an instruction to write in DOS data, an area on a data file to be managed by the data file managing means according to area information included in the writing instruction, to record the DOS data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237549-A (JP)
Title: Vehicle brake
Inventor: HOTTA KUNIO
IPC: B60T1/04
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake with a simple constitution in a vehicle such as a truck and a wheelchair.  <P>SOLUTION: In the brake mechanism, a pair of turnable brake shoes 30 buttable to front and rear sides of a rear wheel 3b is mounted to a base 10a mounted to a base plate 1a or the like. Wire pins 41 are mounted to an end of a pair of brake shoes 30. A wire 40 is connected between these wire pins 41 in such a state that it is inserted with a spring 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260909-A (JP)
Title: Pneumatic tire
Inventor: OKANO TOSHIHIKO
IPC: B60C11/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire to improve wet braking properties, in a pneumatic tire where pattern elements are arranged at a variable pitch.  <P>SOLUTION: Sipes 6 are formed in blocks 4 of pattern elements 5L, 5M, and 5S positioned in the same block line. The more the overall length in the pattern element of the sipes 6 is increased, the more a pattern element 5L where a pitch length is longer is lengthened. A ratio XL/XS between overall length XL in a pattern element of the sipe 6 formed in the block 4 of the pattern element having a maximum pitch length S and an overall length XS in the pattern element of the sipe 6 formed in a pattern element 5S having a minimum pitch length S is increased to 1.4 times or more as large as a ratio L/S between a maximum pitch length L and a minimum pitch length S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264769-A (JP)
Title: Arrangement configuration and display method for commercial message
Inventor: KASHIWABARA TOSHIYASU
IPC: H04N5/91
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To organize a program to be talked about having the concept of improving the 'sociability' and 'publicity' of a company which is the provider of the program, to provide the arrangement configuration and display method of a message provided in the program and to pursue the possibility of television expressions unlike before.  <P>SOLUTION: In the program to be television broadcasted, images to be displayed are constituted of a main image 18 and a sub image 19, the portraits 15 and 16 of a person and an item relating to the person are displayed as the main image 18 changing with time and commercial messages 11 and 14 are displayed as the sub image 19. The commercial messages 11 and 14 are the images which do not change with time for fixed time and arranged at least at the beginning and end of the program.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261640-A (JP)
Title: Urethane foam material and its molding process
Inventor: NAKADA TORU
IPC: C08G18/48
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane foam material having a high permeability which is used for making, e.g. an automobile seat cushion pad which provides a comfortable ride for passengers, and its molding process.  <P>SOLUTION: For example, a new automobile seat cushion pad is molded by adding 2-15 pts.wt. fine powder obtained by pulverizing a urethane foam seat cushion pad of a disused car, to 100 pts.wt. total of a polyether polyol and a polymer polyol which consist of raw materials of the urethane foam.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272986-A (JP)
Title: Equipment for substrate treatment
Inventor: MATSUKA TAKESHI
IPC: H01L21/027
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a treatment-defective substrate from being allowed to flow to the succeeding step in a substrate treatment in which a treating liquid is given on a substrate held in a stationary state.  <P>SOLUTION: A developer is given on a substrate W held stationarily on a substrate-holding part by using a developer-discharge nozzle 61. In this case, at the time when the nozzle 61 is moved to a standby pot 56, and at the time when a pure-water discharge nozzle 62 is moved to a predetermined position on the substrate W, condition of given liquid is monitored by a photo-detector 13. Thus, generation of treatment-defective regions can be detected, that is, a region of failed developer-supply, a developer-dropped region, and a pure-water dropped region, resulting in defective treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265652-A (JP)
Title: Golf club head and golf club set
Inventor: HASEBE YU
IPC: A63B53/04
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club by which a ball is easily hit high since a hit-out angle is high with a long iron and a middle iron but the ball is easily stopped due to much spin with a short iron.  <P>SOLUTION: In the gold club head 1, a face 10 and a back 20 are integrated by welding. In the face 10, the peripheral edge part 11 of a rear face consists of a flat face whose entire periphery is flush. On the rear face of this face 10, a part except this peripheral edge part 11 is made into a recessed part 12. The bottom surface of this recessed part 12 consists of a first bottom surface 12a which is the deepest, a second bottom surface 12b which is the second deepest, a third bottom surface 12c which is the third deepest and a forth bottom surface 12d which is the shallowest which are arranged in order from an upper side. Three lines of ribs 13, 14 and 15 are extended in a vertical direction so as to run through the inside of the recessed part 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272975-A (JP)
Title: Electric double layer capacitor module
Inventor: ARAKI SHUICHI
IPC: H01G2/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a compact set of battery (electric double layer capacitor module) including a parallel monitor for bypassing a charging current for preventing voltage in each cell from being over a prescribed level, and to deal adequately with a dislocation between the single cell and the parallel monitor with respect to an electric double layer capacitor module made up of the given number of cells, in an electric double layer capacitor in which a laminated body made up of a positive body and a negative body and a separator is sealed in a container.  <P>SOLUTION: The module comprises a module case 11 for supporting the given number of single cells 10 arranged in a piled state in a thickness direction of the positive body and the negative body of the electric double layer capacitor, a circuit board 12 for fixing the parallel monitor used for bypassing a charging current so that the voltage for each cell is not over the prescribed level to the module case, and a conductive body 15 constituting a sliding contact capable of displacing at least to one of single cell side and the parallel monitor side of the connection unit and to the arrangement direction of the single cell between each single cell and each parallel monitor. The conductive body 15 is constituted by a coil spring 15b as a spring means for pushing the sliding point tightly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002367229-A (JP)
Title: Optical information recording medium and method of manufacturing for the same
Inventor: MINO NORIHISA
IPC: G11B7/254
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which is formed with a stain-preventive film on an optical disk surface, is less prone to staining and makes the stains, if any, easily removable. SOLUTION: This optical information recording medium has at least a reflecting film 17, a recording film 14 and a protective film 16 on a substrate 11 of the optical information recording medium, in which the protective film 16 is formed on the surface layer of the side facing the substrate 11. At least either outer layer selected from the substrate 11 and the protective film 16 is formed with a hard coating resin layer 17 and the outer side of the hard coating resin layer 17 is formed with a chemical adsorption film 18 consisting of the organic silane molecules expressed by at least general formula R4-m-n SiR 'm Zn - (where R is a group containing 3-25C carbon chain group; Z is O, N or S; (n) is 1, 2 or 3; R' is hydrogen or 1-3C alkyl group; (m) is 0, 1 or 2) by covalent bonding with the hard coating layer 17.