baber/WOPTO huggingface dataset:
Patent JP-2003301068-A (JP)
Title: Molded product made of foamed particles of polylactic acid and manufacturing method thereof
Inventor: ITO YUMI
IPC: C08J9/22
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide foamed particles of polylactic acid which are usable as a heat-resistant cushioning material, and a molded product made of the foamed particles.  <P>SOLUTION: The molded product can be made by molding foamed particles of polylactic acid having a melt enthalpy (ΔH) of 5.0 J/g or more measured by differential scanning calorimetry (DSC) and by subjecting the molded particles to a heat treatment at 80-120°C, wherein the foamed particles of polylactic acid are produced by a method characterized by (1) adding a thickener to a polylactic acid and a polylactic acid mixture comprising L-form and D-form in a ratio of D/L=5/95-40/60 (mol%) or L/D=5/95-40/60 (mol%) to produce a polylactic acid composition, (2) impregnating the above composition with a 3-6C hydrocarbon compound as a foaming agent to produce foamable particles, and (3) subjecting the above foamable particles to a heat treatment for 10-300 sec by steam at a temperature of 50-105°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299671-A (JP)
Title: Resectoscope device
Inventor: OYAMA MASAHIDE
IPC: A61B18/14
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resectoscope device having a simple structure, and capable of easily recovering a return current.  <P>SOLUTION: This resectoscope device has a high frequency generator for generating a high frequency current, a hollow sheath inserted into a body cavity, a scope arranged in the sheath and observing the inside of the body cavity, an active electrode for transmitting the high frequency current to an organismic tissue, a liquid supply means for supplying liquid to the hollow sheath, and a connecting means for connecting at least one of the sheath and the scope having electric conductivity to a high frequency generating means used as a return current recovering means in at least the one of the sheath and the scope having electric conductivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309735-A (JP)
Title: Information processing system and information processing apparatus, and remote controller
Inventor: KAGAYA NAOTO
IPC: H04N5/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication storage system capable of flexibly switching processing depending on an operating state of a remote controller when a communication storage device receives a call from an external communication circuit network.  <P>SOLUTION: The information processing system includes: an information processing apparatus connectable to a communication line network; and the remote controller capable of applying remote control operation to the information processing apparatus along a function stored in a card when the prescribed card is inserted to the remote controller. The information processing system and the remote controller are characterized in that when the information processing apparatus receives the all from the communication line network, the information processing apparatus makes a connection request to the remote controller, determines whether or not the call is to accept on the basis of an instruction from the remote controller with respect to the connection request, the remote controller judges whether or not the call is to accept on the basis of a function stored in the inserted card and gives an instruction of rejecting the call to the information processing apparatus when judging that the call is to be rejected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314033-A (JP)
Title: Tile
Inventor: KASHO YUKIHIKO
IPC: C04B41/91
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein the selecting side has no allowance for selection since a base and a pattern are integrated into a tile so far, and the tile cannot be combined with a different raw material since the tile is ceramic porcelain.  <P>SOLUTION: A single or a plurality of holes having an optional shape are bored in the tile by laser beam machining, and a color tile, a relief tile, and a design tile homogeneous to the bored tile are fitted in the holes. A glass tile, a glass work tile, a metal tile, a wooden tile, a stone tile, or a mosaic tile of a combination of different raw materials inhomogeneous to the bored tile can be fitted in. Thus, a favorite base, a favorite color, a pattern, and a raw material can be freely selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003014020-A (JP)
Title: Wear indicator for braking element and wear detector for braking element
Inventor: YASUDA HIROSHI
IPC: F16D66/02
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively realize a structure capable of measuring wear of lining in multistages. SOLUTION: A plurality of conductive lines 15a-15d are provided deviated in a thickness direction of the lining on one face of an insulation material made base 12. Both end parts of each conductive line 15a-15d are conducted to first and second confluent lines 13 and 14. A worn amount of the lining is measured in multistages on the basis of change in a value of resistance between both confluent lines 13 and 14 following sequential cutting of each conductive line 15a-15d following wear of the lining.
Patent JP-2003315717-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: UEDA TAKESHI
IPC: H04N1/113
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely adjust a beam pitch, as for a multibeam scanner.  <P>SOLUTION: As for the optical scanner provided with a coupling lens for coupling luminous flux emitted from several semiconductor lasers, a pre-deflector optical system for condensing the luminous flux from each coupling lens so as to form a nearly linear long shape in a main scanning direction, an optical deflector having a deflection/reflection surface near the nearly linear condensed- light part so as to deflect the luminous flux by the deflection/reflection surface, and a scanning optical element for condensing the luminous flux deflected by the optical deflector as a light spot on a surface to be scanned, at least one pair among pairs of the semiconductor laser and the coupling lens is provided with a parallel plate between the semiconductor laser and the coupling lens, and the normal line of the parallel plate is not parallel to the optical axis, and also, the parallel plate is adjustable to rotate around an axis nearly parallel to the optical axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317497-A (JP)
Title: Method for manufacturing semiconductor integrated circuit device
Inventor: AIZAWA SHINYA
IPC: H01L27/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor integrated circuit device, in which manufacturing efficiency is improved while maintaining high reliability of nonvolatile memory elements.  <P>SOLUTION: Memory information and error correction code bits for detecting and correcting an error corresponding to the memory information are stored in a plurality of memory circuits including nonvolatile memory elements of single layer gate structure, also memory information is read utilizing an error correcting circuit, or memory information of each one bit in memory information of a plurality of bits is stored respectively in a plurality of nonvolatile memory elements of single gate structure, constitution in which a OR signal of the memory information is taken out is formed on a wafer, thus in the test process, of an electric test of the semiconductor integrated circuit device formed on the wafer, a high temperature test in which high temperature is applied to the semiconductor integrated circuit device for a fixed period in a constant temperature oven and a holding state of the memory information is tested can be omitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310302-A (JP)
Title: Shoe sole or insole using hollow resin filament and manufacturing method therefor
Inventor: NISHIBORI SADAO
IPC: D04H1/70
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe sole or an insole using a hollow resin filament and a manufacturing method therefor which can be used for a variety of footwears such as shoes, are superior in hygiene and stability such as ventilation and functions such as shock absorbency, and good for fitting and walking without tightness feeling.  <P>SOLUTION: A cushion member 10 is manufactured by compression molding of the hollow resin filament 30 in an arbitrary shape and it is preferable for the cushion member 10 to be used as a shoe sole 12 or an insole 13 for supporting a load from a foot 1. Air which exists in air chambers 31a in each filament 31 and exists in hollows formed between the filaments 31 is pushed out by stepping (pressing) with the foot 1 and air is sucked into the air chambers 31a and the hollows by floating (depressing) the foot 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318281-A (JP)
Title: Semiconductor device
Inventor: KONO KENJI
IPC: H01L21/8238
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of obtaining sufficient surge resistance by an element itself, and preventing the latch-up of a CMOS transistor.  <P>SOLUTION: An N channel MOS transistor 112 and an input/output protection diode 120 in a CMOS transistor 110 are formed in a p-type well area 4 formed on a p-type semiconductor substrate 1 whose impurity concentration ranges 5×10<SP>15</SP>cm<SP>-3</SP>or more to 3×10<SP>16</SP>cm<SP>-3</SP>or less, and a P-channel MOS transistor 111 in a CMOS transistor 110 is formed in an n-type well area 3 formed on the p-type semiconductor substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318048-A (JP)
Title: Ignition coil
Inventor: SANO MASAFUYU
IPC: H01F27/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil in which voids are hardly left in an insulating resin injected into the gap between the center core and the inner-peripheral- side spool.  <P>SOLUTION: This ignition coil 1 is provided with a bar-like center core section 5 and the cylindrical inner-peripheral-side spool 4 disposed around the core section 5 and wound with a winding 40. The insulating resin 8 is injected into the gap 51 between the core section 5 and spool 4 to insulate members from each other. The spool 4 has a void relieving passage 43 formed through the spool 4 from the inner peripheral surface to the outer peripheral surface of the spool 4. Because of the passage 43, voids 9 contained in the resin 8 injected into the gap 51 can be discharged from the spool 4 to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204976-A (JP)
Title: Columnar fixing apparatus for protecting human backbone
Inventor: HAN WAN-SEOK
IPC: A61F5/01
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus for protecting human backbones which has an appropriate size and shape for the height and length of the fixing apparatus for protecting human backbones made for infants, and to prevent human backbones from being twisted and to maintain the natural shape of the spine fixed by the apparatus after fixing the twisted spine by sleeping and taking a rest with the apparatus held in the arms.  <P>SOLUTION: The fixing apparatus for protecting human backbones has an inside body filled with an appropriate filler whose outside is wrapped with a cotton fabric or a taffeta. After covering the most external part of the inside body with an all-cotton fabric, the joining part is fastened together by either a Velcro fastener or a zip-fastener. The columnar fixing apparatus for protecting human backbones with a cross-section chosen out of a circular cross-section, a triangular cross-section, a rectangular cross-section, a hexagonal cross-section, and an octagonal cross-section shows an excellent effect in protecting the spinal vertebrae while a user is sleeping.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003007444-A (JP)
Title: Electromagnetic cooker
Inventor: TAKENAKA KENJI
IPC: H05B6/12
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To detect boiling of water inside of a cooking container when the cooking container put on a cooking container receiver is heated in an electromagnetic cooker. SOLUTION: A temperature detecting element 5 is arranged on the upper face of the cooking container receiver 2, and based on this detected temperature, a gradient calculation means 13 detects a temperature change in starting heating as the first gradient and detects the temperature change at the prescribed temperature in the intermediate time of the heating as the second gradient. A tightly contacted state of the bottom face form of the cooking container 1 with the cooking container receiver is judged by the first gradient, and the gradient to become the standard of detecting the boiling is estimated by a fuzzy inference based on the first gradient and the second gradient.
Patent JP-2003324321-A (JP)
Title: Audio detecting circuit
Inventor: ITAYA TAKESHI
IPC: H03D3/06
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an audio output level difference due to a difference in frequency shift quantity when audio FM-modulated signals of a plurality of broadcasting systems, such as NTSC and PAL, which are mutually different in frequency shift quantity are detected by a common quadrature detecting circuit 22.  <P>SOLUTION: In a phase shifting circuit 33 which is realized by a tank circuit composed of a parallel resonance circuit of L1, C1, and R1 and shifts the phase of the audio FM-modulated signal by 90° for the quadrature detecting circuit 22, R2 is connected to the R1 in parallel by a switch 32 when the frequency shift quantity is large; and thus the resistance value of the R1 is made small, the attenuation quantity of a resonance current of the L1 and C1 is made large, and the Q of the phase shifting circuit 33 is made small to make an audio output level low. An FM detection S curve characteristic, therefore, varies in curve gradient and then even when frequency shift quantities (modulation degree) are mutually different, audio output levels are equalized to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036068-A (JP)
Title: Image display and controlling method for displaying image
Inventor: MIYAGI SEI
IPC: A63F13/245
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a suitable image display used for a sniping game, etc. SOLUTION: The image display comprises an image controlling part 2 and a snipe displaying part 3. The image controlling part 2 has a CPU 4, a background picture displaying means 8 and a detail picture displaying means 12. The snipe displaying part 3 is provided with a liquid crystal monitor 16, a detecting apparatus 17, a ball joint 18, a RAM for storing a movement data in the horizontal direction 19 and a movement data in the vertical direction 20 and an inputting apparatus 21 as a trigger of a gun. The detail picture displaying means 12 is controlled by the CPU 4 based on an image data 13, a scroll data 14 and a game advancing data 15 and displays an image finer than an image on a television monitor 1 on the liquid crystal monitor 16 disposed in the snipe displaying part 3.
Patent JP-2003083764-A (JP)
Title: Position sensor
Inventor: NIWA MASAHISA
IPC: G01D5/20
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a position sensor capable of obtaining sufficient linearity of output for displacement without needing precise parts, assembling and temperature compensating. SOLUTION: The position sensor is provided with a detection coil 2 wound around a hollow winding frame 10, a metal body 1 displaced in the winding axis direction X of the detection coil 2 and penetrating a hollow part of the winding frame 10, a constant current circuit 3 for outputting constant current of a prescribed frequency and amplitude to the detection coil 2, and a signal processing circuit 4 for converting both end voltages of the detection coil 2 determined by the constant current output by the constant current circuit 3 and impedance of the detection coil 2 into a position signal indicating position information of the metal body 1 and the detection coil 2.
Patent JP-2003322793-A (JP)
Title: Objective lens for optical head
Inventor: TAKEUCHI SHUICHI
IPC: G11B7/139
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens capable of suppressing a side lobe at the time of using an optical disk used in a state where the light is condensed with a low NA (numerical aperture).  <P>SOLUTION: The objective lens 10 is a single lens, both faces of which are aspherical, and a diffraction lens structure is formed on at least one face 11 of the lens. The diffraction lens structure formed in a center area Rc is designed so that the diffraction efficiency of primary diffraction light may become the largest for two wavelengths. The diffraction lens structure formed in an ambient area Rh is set as follows, the phases of two kinds of luminous flux transmitted through the ambient area and the center area become nearly the same for the wavelength corresponding to a DVD, and the phase of the luminous flux transmitted through a circular band constituting a 1st annular area in the ambient area Rh is different from the phase of the luminous flux transmitted through the center area for the wavelength corresponding to a CD, the phase of the luminous flux transmitted through a circular band constituting a 2nd annular area positioned outside the 1st annular area is made to be nearly the same as the phase of the luminous flux transmitted through the center area Rc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332782-A (JP)
Title: Electromagnetic wave absorbing sheet
Inventor: SAKAMOTO SHINICHI
IPC: H05K9/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To develop a thin sheet-like magnetic wave absorbing material exhibiting good oblique incident characteristics of electromagnetic wave (0-55°) as a countermeasure to irregular reflection of electromagnetic wave.  <P>SOLUTION: The electromagnetic wave absorbing sheet has two layer structure of a metal reflection layer and an electromagnetic wave absorbing layer wherein the electromagnetic wave absorbing layer is composed by dispersing 20-90 mass% of one kind or more of magnetic materials selected from a variety of ferrite and iron powder, and 0.5-20 mass% of one kind or more of dielectric material selected from carbon, titanium oxide and zinc oxide mixedly into 5-60 mass% of binder resin and the thickness of the sheet is 5.0 mm or less. The electromagnetic wave absorbing sheet has a decoration protective layer of a planar plastic body having a thickness less than 3.0 mm. The binder resin for use in the electromagnetic wave absorbing layer is one kind or more being selected from various kinds of asphalt, natural rubber and synthetic rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003016062-A (JP)
Title: Method for meaning analysis on language
Inventor: MINKER WOLFGANG
IPC: G10L15/18
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for meaning analysis on language composed generally and flexibly so as to be moved into a new adaptive area and a human language without problems. SOLUTION: When assigning a group of meaning labels to a word group, whole of a data set of the word group is divided into a variety of sizes of data set parts, a meaning label is attached to the smallest data set part, a meaning label is attached to the next smallest data set part by using a model calculated from alternative data of the smallest data set part and the meaning labels are attached repeatedly as long as the whole of the data set is fully attached with the labels, so that clarity of the data set can be improved, and speedups in processing and generating of a large amount of data necessary to model statistically are provided.
Patent JP-2003333100-A (JP)
Title: Information management server, information processing apparatus and information management system, and method and program for controlling the same
Inventor: TSUNEKI YUKIMITSU
IPC: H04L12/58
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management server, an information processing apparatus and an information management system, capable of managing information about utilization states of e-mails which are transmitted and received between each of terminals connected with each other on a network, and to provide a method and a program for controlling the same.  <P>SOLUTION: A mail analyzing server 15 manages a mail sorting table 15b for associating mail information regarding mails with their classification, and manages them. Next, the server 15 receives mail utilization state information indicating the utilization state of each of a plurality of terminals. Then, a mail classification deciding unit 15a refers to the table 15b to determine the classification, corresponding to the mail utilization state information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332743-A (JP)
Title: Rigid flexible substrate
Inventor: HONDA SUMUTO
IPC: H05K1/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid flexible substrate that is resistant to stress and capable of increasing a mounting density in the case of the flip chip mounting of a bare chip on the substrate in the rigid flexible substrate having a multilayer structure.  <P>SOLUTION: In a rigid flexible substrate having a multilayer structure in which the flexible substrate and a hard substrate are superposed, an opening 1 is provided in the hard substrate 10 to expose part of the flexible substrate, and a semiconductor element 3 is mounted on the exposed part in the opening 1 by using a flip chip bonding method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332845-A (JP)
Title: Crystal oscillator
Inventor: MURASE SHIGEYOSHI
IPC: H01L23/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal oscillator capable of obtaining a stable oscillation frequency by configuring the crystal oscillator so as to externally radiate generated heat of an active device of a crystal oscillation circuit through a lid body thermally connected to the active device and reducing the influence an a piece of quartz crystal to be heated by the heat generated by the operation of the active device.  <P>SOLUTION: This crystal oscillator comprises a container 1, a crystal resonator 2 housed in the container 1, the active device 4 constituting the crystal oscillator with the crystal resonator 2, and the lid body 6 for the container thermally connected to the active device 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331092-A (JP)
Title: Application method followed by commission action, application system and application program
Inventor: HIEDA HIROKO
IPC: G06Q50/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information from being leaked or falsified by performing suitable authentication while suitably reflecting the relation among a person concerned, an agent and a governmental organ.  <P>SOLUTION: An application method followed by a commission action for allowing an agent to provide an application to a receiving organ on the basis of the commission of an applicant himself (or herself) is provided with: a process (S403) for transferring an electronic file formed by integrating an application and a proxy and having an electronic signature written by the applicant himself (or herself) to the agent; and a process (S404) for allowing the agent to provide the electronic file including an agent's writing additionally given in the application part of the electronic file on the basis of the proxy part of the electronic file to the receiving organ.  <P>COPYRIGHT: (C)2004,JPO