baber/WOPTO huggingface dataset:
Patent JP-2002343821-A (JP)
Title: Method of selecting microscopic metal ball
Inventor: HASEGAWA NORIHIKO
IPC: B22F9/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of selecting microscopic metal balls, which can discriminate the conforming metal balls in the simple constitution with high accuracy. SOLUTION: A selector for selecting the forms of 50-150 μm diameter metal balls is provided with a slant surface 5 provided with the surface to be brought into contact with the selected balls and a straight progressing feeder 4 to give vibrations for driving the balls when the balls are rolled on the slant surface 5. The angles of inclination that form with the ground plane in the progressing direction 3 of the vibrations of the feeder 4 and in the vertical direction to the progressing direction are controlled within the regions of the previously set angles 2a and 2b under the proper vibrating region, whereby by discriminating each ball according to the falled positions in progress of the reactive balls, the high-accuracy metal balls not including abnormally shaped products in practical use to the inner bumps in a package are discriminated and formed.
Patent JP-2002341490-A (JP)
Title: Lens-fitted photographic film unit, method for manufacturing the film unit and method for selling the film unit
Inventor: SHIZUKUISHI MAKOTO
IPC: G03B17/04
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To record photographing dates in a lens-fitted photographic film unit, to change the recorded dates and to reduce the cost of the film unit. SOLUTION: When a release button 12 is depressed, a photographic information generating circuit 26 generates photographing information concerned with photographing such as a photographing date before light emission of a strobe light source 16 and electrically records the information in an IC memory 20 provided with a non-contact interface with the external. When photographing information is inputted from the external (R/W 21) through an antenna 50, the photographing information recorded in the IC memory 20 is changed by overwriting or set contents concerned with the photographing information are changed.  When reuse reference information is previously recorded in the IC memory 20 and a film with a lens 10 is developed, whether the IC memory 20 can be reused or not is judged on the basis of the recorded information, a part of the recorded information is copied to an IC memory 20 of a new lens-fitted photographic film and the film is sold to a user.
Patent JP-2002348612-A (JP)
Title: Method for manufacturing grain-oriented electromagnetic steel sheet without needing decarburization annealing
Inventor: KUMANO TOMOJI
IPC: C21D8/12
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a grain-oriented electromagnetic steel sheet superior in a magnetic property and characteristics of a coated film, without needing decarburization annealing. SOLUTION: This method comprises heating a slab which includes, by mass, 0.005% or less C, 2.5-4.5% Si, 0.020-0.040% acid soluble Al, 0.0030-0.010% N, and 0.05-0.14% Mn, and satisfies the expression, 0.003%<=(S+0.405 Se)<=0.014%, in a temperature range of less than 1280 deg.C, hot-rolling it, final cold rolling it with a reduction rate of 85% or higher, with or without preceding annealing of the hot-rolled sheet, performing a primary recrystallization annealing without decarburization, applying a separation agent for annealing mainly consisting of MgO, and finish annealing it.  The method is characterized by making a starting temperature of hot finish rolling to be higher than 975 deg.C, satisfying either expression of 0.1<R2 when 0.3<=R1 (condition 1), or 0.1<R1 when 0.3<=R2 (condition 2), for a rolling reduction R2 at a finishing final stand and a rolling reduction R1 at the previous stage, and making the mass of all oxides in the steel sheet after the secondary recrystallization to be more than 1.0 to 4.0 g/m<2> .
Patent JP-2002352258-A (JP)
Title: Apparatus, method and program for image processing, and recording medium on which image processing program is recorded
Inventor: MATSUBARA TSUNESUKE
IPC: G06T11/40
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To enable a realistic synthesis by efficiently performing painting out of areas of regions and compensation of images of the regions to be included in a facial image before pasting images of regions such as eyes and mouth, recognizing glasses and a forelock, and then selecting the images of the regions to be synthesized in the case of synthesizing expressions. SOLUTION: A facial image is inputted by a facial image input means 101, and the areas including regions such as eyes, nose, mouth and cheeks to be included in the facial image are detected by a regional area detecting means 102. Next, inside detected regional areas are painted out by a regional area filling means 103, and then the images of the regions stored in a region storage means 104 are combined with the facial image the regional areas of which have been painted out by a synthesizing means 105.
Patent JP-2002348964-A (JP)
Title: Suspending metal fitting for deck plate
Inventor: ODA TAKAO
IPC: F16B2/10
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a suspending metal fitting for a deck plate capable of improving installing work efficiency of the suspending metal fitting, and allowing expectation of a conspicuous effect in terms of safety and labor. SOLUTION: A pair of sandwiching members 2 and 2 for sandwiching a cross-sectional triangular reinforcing rib R arranged on the deck plate P from both sides are journalled to a support metal fitting 1 bent in a U shape so as to be freely openable and closable. A pressing plate 4 for pressing the sandwiching members 2 and 2 in the closing direction by engaging with the lower end of both sandwiching members 2 and 2 is vertically movably arranged on the support metal fitting 1. A hanging bolt 6 is set to engage with a female screw formed in a bottom part of the support metal fitting 1. The pressing plate 4 is pushed up by fastening the hanging bolt 6, and the pressing plate 4 is pressed to the sandwiching members 2 and 2 to close the sandwiching members 2 and 2.
Patent JP-2002045227-A (JP)
Title: Cosmetic case
Inventor: BYUN YOUNG KWANG
IPC: A46B5/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic case enabling a lid to be fixed in place by use of a foldable brush, while preventing bending of the bristles of the brush that are separately connected to the inside of a body. SOLUTION: The cosmetic case includes the body with a hollow portion formed in the upper portion thereof which can accommodate predetermined amounts of contents, and with a brush storage opening formed inside the lower portion thereof which allows a brush to be stored; a lid openably hinged to the upper side of the body with a see-through window formed in the center thereof to allow the contents to be checked with the naked eye, the lid having an insertion groove in its upper side opposed to its hinged part to allow a portion of the brush being folded to be caught therein, to close the hollow portion; and a protective cap for protecting the bristles while moving in such a manner as to encase the bristles and the handle of the brush. The brush is stored in the brush storage opening of the body, with a portion of the brush folded and caught in the lid to couple the body to the lid.
Patent JP-2002350569-A (JP)
Title: Method and program for changeover of display of electronic timepiece and electronic timepiece
Inventor: TANIFUJI NORIO
IPC: G04G9/08
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic timepiece which can perform a display in a state ensuring the visibility of a user even when a data amount is much and whose usage convenience is satisfactory for the user. SOLUTION: Various data which are input when the user uses various functions of the electronic timepiece are stored by a computer in a storage medium capable of being read out by the computer used to control the electronic timepiece. According to the amount of the stored various data, the display time of the various data is changed over by the computer. According to the changed-over display time, the computer changes over the various data on a screen so as to be displayed.
Patent JP-2002354558-A (JP)
Title: Central control system
Inventor: CHINOMI TAKEHITO
IPC: H04Q9/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To overcome such a problem that an upper level central controller is required for integrally controlling a group of central controllers where the number of controllable slave terminals is limited. SOLUTION: Central controllers 1-3 perform communication using the same communication means as that used for communication of terminals 11-13, 21-23 and 31-33 thus realizing extension of a control range, limited to a preset number of control terminal groups 10, 20 and 30, to theoretically unlimited number of terminals without requiring any extra apparatus.
Patent JP-2002145619-A (JP)
Title: Lithium manganese multiple oxide, positive electrode material for lithium secondary cell, positive electrode for lithium secondary cell and manufacturing method of lithium secondary cell and lithium manganese multiple oxide
Inventor: SUEYOSHI TAKESHI
IPC: H01M4/525
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the initial discharge capacitive characteristics of a positive electrode active material useful as a positive electrode material of a lithium secondary cell and composed of a lithium manganese multiple oxide. SOLUTION: In the lithium manganese multiple oxide, the peak intensity ratio (A/B) of the deffraction peak intensity (A) observed at 15.3±1.0 deg. to the diffraction peak intensity (B) observed at 18.2±1.0 deg. in a powder X-ray diffraction under the following measurement condition is expressed by 0.001<A/B. The measurement condition is, X-ray source: CuKα line (CuKα=1.5418 Å), divergence slit: 1 deg., scattering slit: 1 deg., light receiving slit: 0.2 mm and step width: 0.05 deg..
Patent JP-2002357923-A (JP)
Title: Electrostatic charge image developing toner, method for producing the same and image forming method using the toner
Inventor: OMURA TAKESHI
IPC: G03G9/087
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which ensures high saturation of blue (cyan), high transmittance of an image and high image density, reduces fog under the conditions of high temperature and high humidity, attains excellent uniformity of halftone and is less liable to cause diffusion of fine dots and to provide a method for producing the toner and an image forming method using the toner. SOLUTION: In the electrostatic charge image developing toner containing toner particles obtained by forming colored particles containing a bonding resin and a colorant in an aqueous medium and mixing the colored particles with metal oxide particles, the colorant has metal-free phthalocyanine.
Patent JP-2002355422-A (JP)
Title: Operation button-attaching structure for game machine
Inventor: IMAMURA TORU
IPC: A63F7/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To surely recognize an operation button even when the pressing operation of the operation button from a front surface is enabled, to eliminate pressing errors and to reduce the burdens of a button operation. SOLUTION: During a game, in the case that lending balls and prize balls remain few inside a tray 20 and hitting balls become only a few, the pressing part 32 of a ball lending button 28 is pressed and the lending balls are replenished. A left hand is kept in the state of holding an upper tray 26 without moving it so much, the thumb on the front surface 16B of the upper surface 16 is abutted to the ball lending button 28 disposed on the front surface of the upper tray 16 and the ball lending button 28 is naturally pressed.  The pressing parts 32 and 34 of the operation buttons 28 and 30 arranged on the front surface 16B of the upper tray 16 are hard to see from a player, however, display parts 36 and 38 arranged on the side of the upper surface 16A of the upper tray 16 are visible when the player just lowers the line of sight, the operation buttons 28 and 30 whose display parts 36 and 38 are attached to exposed upper surfaces are easily confirmed and the pressing parts 32 and 34 of the operation buttons 28 and 30 continued to the exposed upper surfaces are pressed.
Patent JP-2002031922-A (JP)
Title: Image forming device and image forming method
Inventor: NAKAZATO HIROSHI
IPC: G03G15/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method capable of more accurately and also efficiently deciding the optimum value of a density control factor necessary for adjusting the image density of a toner image to target density. SOLUTION: Two different processing modes are previously prepared. In a first processing mode, 32 patch images are formed in total while changing the developing bias in a wide range, and the optimum developing bias is decided based on the image density of them. In the second processing mode, 16 patch images are formed in total while changing the developing bias in a narrow range including the last optimum developing bias, and the optimum developing bias is decided, based on the image density of them. Then, the most appropriate processing mode is selectively performed in accordance with the operating situation of the device, and then, the optimum developing bias is decided.
Patent JP-2002365453-A (JP)
Title: Waveguide
Inventor: TOKUSHIMA MASATOSHI
IPC: G02B6/12
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide which is capable of connecting a total reflection confinement type waveguide and a photonic crystal line defect waveguide with high optical coupling efficiency. SOLUTION: The waveguide 100 is constituted by connecting the total reflection confinement type waveguide 120 to the end face of the line defect section 113 of the photonic crystal line defect waveguide 110. The photonic crystal line defect waveguide 110 is arrayed with holes 112 by photonic crystals within a high dielectric constant medium 1111 by dividing these holes to two groups in a triangular grid form and the line defect section 113 is formed at their boundary. The total reflection confinement type waveguide 120 has the same or approximately the same width as the width of the line defect section 113. The coupling loss by the reflection arising in consequence of the widths which are not the same is reduced and the optical coupling efficiency is improved.
Patent JP-2002048357-A (JP)
Title: Spacecraft cooling system using heat pump
Inventor: LOW LENNY
IPC: B64G1/50
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation device or a system to dissipate heat generated by a payload in a spacecraft having a number of surfaces. SOLUTION: The system having one or more cooler-condenser is connected to the surface of a spacecraft having one or more surfaces. A heat pump containing an evaporator, a compressor, and an expansion valve is connected to a cooler-condenser through a closed ring system. System parts are interconnected through piping, having a small caliber and thin thickness, on a smooth wall surface. The system enables the increase of the temperature of the cooler-condenser to a value higher than that of a heat source or a loaded matter, and reduction of the weight of the spacecraft by using together thin- walled piping. This is because the temperature of the cooler-condenser is increased and the many surfaces (west, east, a global surface, a stern surface) of the spacecraft can be highly-efficiently used as a radiating surface.
Patent JP-2002368428-A (JP)
Title: Board unit for high-frequency module, high-frequency module unit and their manufacturing methods
Inventor: OGAWA TAKESHI
IPC: H01L23/12
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce in size and cost of a package by thinning the package with a high accuracy and a high function. SOLUTION: A board unit for a high-frequency module comprises a base board 2 formed by flattening an uppermost layer by multilayer wiring on an organic base board 5 to a build-up forming surface 3, and a high-frequency circuit 4 formed with multilayer wiring layers 32 and 34 having passive elements via insulating layers 31 and 33 according to a thin film technique and a thick film technique on the build-up forming surface 3. An inductor element 37 for a high frequency is formed in an inner layer side wiring layer 31 of the circuit 4, and an inductor element 338 for a low frequency is formed in the front layer side wiring layer 34 formed thicker than the inner layer side wiring layer 31.
Patent JP-2002366140-A (JP)
Title: Clamping frame attaching structure of drum
Inventor: HAGIWARA TAKASHI
IPC: G10D13/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide clamping frame attaching structure of a drum with which a washer does not fall off from a clamping bolt or a clamping frame even when the clamping bolt is detached from the clamping frame. SOLUTION: The clamping frame 6 is formed of a magnetic material such as iron or a nonmagnetic material such as aluminum. The clamping bolt 8 is formed of the magnetic material such as iron and then is magnetized to a permanent magnet. The washer 12 is formed of the magnetic material such as iron and is sucked to the clamping bolt 8.
Patent JP-2002361166-A (JP)
Title: Method for forming heat insulating layer having artificial defect
Inventor: TORIGOE TAIJI
IPC: G01N1/28
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To manufacture the artificial defect of TBC(thermal barrier coating) with its thickness and shape changed and to obtain a defect detection limit in an actual machine. SOLUTION: A method for forming a heat insulating layer having the artificial defect includes a process for forming an undercoat layer 12 on a base material 11, a process for forming a topcoat layer 13a on the undercoat layer 12, a process for forming a masking material 14 on the topcoat layer 13a excluding an artificial defect formation scheduled part, a process for forming an artificial defect forming member 15 on the topcoat layer exposed from the masking material, a process for forming the topcoat layer 13b again on the entire surface after the masking material 14 being removed, and a process for forming the artificial defect 16 in the topcoat layer 13b by eliminating the artificial defect forming member 15.
Patent JP-2002020319-A (JP)
Title: Method for producing solid peroral preparation continuously releasing active component
Inventor: KOLTER KARL DR
IPC: A61K9/22
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a granule containing an active component, having good physical properties, continuously releasing active components by tableting and convertible to a high-dose pharmaceutical preparation having good mechanical properties. SOLUTION: The method for the production of a solid peroral preparation continuously releasing the active component comprises the use of at least one kind of active component, a mixture of polyvinyl acetate and polyvinyl pyrrolidone, optionally a water-soluble polymer or an oleophilic additive and optionally other conventional excipient as the components of the preparation, the granulation of the mixture of at least a part of the above components by heating at 40-130 deg.C, the mixing of the obtained granule with conventional excipient and the tableting of the mixture.
Patent JP-2002360549-A (JP)
Title: Momentum measuring instrument
Inventor: NEMOTO TAKASHI
IPC: A61B5/22
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a momentum measuring instrument capable of precisely measuring a momentum by avoiding occurrence of errors due to the difference of a movement state. SOLUTION: The momentum measuring instrument 1 is provided with a detection means 3 for detecting the state of movement to output a signal based on a detection result and an arithmetic means 4 for calculating the amplitude of the signal outputted from the means 3 to decide the momentum based on the amplitude. The instrument 1 is capable of precisely measuring the momentum without being affected by drifts caused by the change of a circuit constant or the environmental change in temperature/humidity, etc.
Patent JP-2003000169-A (JP)
Title: Fatty oil or fat composition for boiled or steamed noodles and method for producing noodles
Inventor: FUJIMURA MASAKI
IPC: A23L7/109
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a fatty oil or fat composition which is used for boiled or steamed noodles, can improve the looseness of the boiled or steamed noodles, gives good taste and texture, and does not float on a soup, and to provide a method for producing the boiled or steamed noodles. SOLUTION: This fatty oil or fat composition for the boiled or steamed noodles is characterized by containing a polyglycerol fatty acid ester having a degree of esterification of <=20% and an HLB of 8 to 12 and soybean lecithin. This method for producing the boiled or steamed noodles is characterized by using the fatty oil or fat composition by spraying or dropping the fatty oil or fat composition on the surfaces of noodle filaments.
Patent JP-2003007741-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HORIO TOMOHARU
IPC: B29C45/27
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of improving a manufacturing efficiency. SOLUTION: The method for manufacturing a resin package type semiconductor device by using a manufacturing frame in which a plurality of unit regions each constituted by including a die pad and a plurality of inner leads are formed, comprises a step of bonding a semiconductor chip to the die pad with respect to each region of the frame and connecting the chip to the inner leads by wires, a step of forming the resin package corresponding to each unit region by a transfer molding method with respect to the frame or a gate to a runner creeping on the frame or each resin package by being branched from the runner, and a step of cutting out a unit semiconductor device by cutting the frame and the gate along a flat surface profile of the package.
Patent JP-2003006030-A (JP)
Title: System, method and program for managing electronic information
Inventor: MATSUMOTO SHINSUKE
IPC: G06F17/30
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To efficiently use reliability and resources by accessing electronic information after creating, displaying and confirming attribute information of the electronic information. SOLUTION: An electronic information registration means 11 of an electronic information registration terminal 10 inputs creation information, path information to the electronic information 13, transmits them to an attribute information management server 30 via a network 50 and an attribute information registration means 31 registers the attribute information 33 and list information 34. An attribute information display means 21 of an electronic information reference terminal 20 takes out the attribute information 33, the list information 34 and displays them on a picture by giving an instruction to an attribute information reference means 32 via the network 50 by an instruction from a referrer.  The referrer confirms the list information 34, the attribute information 33 and transmits a reference request of target electronic information 13 to the electronic information registration terminal 10 via the network 50. An electronic information reference means 12 transmits the requested electronic information 13 and an electronic information display means 22 displays it.