baber/WOPTO huggingface dataset:
Patent JP-2003240534-A (JP)
Title: Machine-glazed-paper inspection apparatus
Inventor: YUTANI KAZUMASA
IPC: G01B21/06
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine-glazed-paper inspection apparatus by which a length of a sheet of machine glazed paper formed by winding a sheet of beltlike paper, such as a sheet of toilet tissue paper or the like on a cylindrical core part is measured in a short time with satisfactory efficiency and with high accuracy.  <P>SOLUTION: The machine-glazed-paper inspection apparatus is constituted of a support shaft 2 which unrolls a sheet of beltlike paper 1a for the sheet of machine glazed paper 1 so as to be freely supported; a slack preventive implement 2a for the sheet of unrolled beltlike paper 1a; a guide roller 6 which is supported by an introduction roller 4 and a delivery roller 5 to be turned and driven at the same speed and in the same direction by a drive means 3; feed belts 8 which are stretched and installed at the feed roller 5 and a drivation roller 7 nearly parallel to the roller 5, and which are composed of a blank having a large coefficient of friction with the sheet of beltlike paper 1a; and a display means 12 for displaying a length calculated by a computing means 11, which starts a computing operation to calculate the length by an electrical signal received from a rotation-angle measuring means 9 used to convert a rotation angle of the derivation roller 7 into the electrical signal when a detection signal is received from a detection means 10 used to detect the existence of the sheet of beltlike paper 1a, and which finishes the computing operation when the detection signal is not received from the detection means 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249975-A (JP)
Title: Communication system and control method for the same
Inventor: ISODA TAKASHI
IPC: B41J29/38
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize interrupt transmission under USB printer class protocols without increasing the load on the reception side.  <P>SOLUTION: When a priority print request occurs during print data transmission to a printer (S206), interruption of data transmission is reported to the printer through a channel other than a channel for data transmission (S213). After completion of priority printing, the restart of data transmission is reported to the printer, and the printer restarts data transmission after completing the processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252657-A (JP)
Title: Interlayer film for laminated glass and laminated glass
Inventor: FUKAYA JUICHI
IPC: B60J1/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlayer film for laminated glass good in heat insulation and sound insulation characteristics.  <P>SOLUTION: The interlayer film is composed of a layer A and a layer B. The layer A consists of a polyvinyl acetal (PVAc) resin P, a plasticizer W, and ITO particles, and the layer B consists of the PVAc resin Q, the plasticizer X, and the ITO particles, the mean particle diameter of the ITO particles is ≤80 nm, the number of particles of which the particle diameter ≥100 nm is ≤1 per μm<SP>2</SP>, and the ITO particles are contained in the 100 pts.wt. PVAc resin by 0.01-3.0 pts.wt. The PVAc resin Q is composed of the PVAc resin R of 1,000-3,000 mean polymerization degree, and the PVAc resin S of 3,000-5,000 mean polymerization degree larger than that of PVAc resin R by ≥1,500, and the degree of acetalization is 60-80 mol%, the amount of the acetyl group is 8-30 mol%, and their total is ≥75 mol%. The cloud point of a solution in which 8 pts.wt. PVAc resin Q is dissolved into 100 pts.wt. plasticizer X, is ≤50°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251636-A (JP)
Title: Mold assembly
Inventor: SATO MASATOSHI
IPC: B29C33/44
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since a molded article surrounds a first cavity, especially, a core pin so as to be clung thereto, the molded article is not demolded from the cavity when a mold is opened and first demolded from a second cavity and, as a result, a phenomenon such that the molded article is left on a fixed template group is frequently generated and this phenomenon becomes marked as the contact area of the core pin with the molded article becomes large.  <P>SOLUTION: This mold assembly comprises the fixed template group and a movable template group and has cavities, wherein the molded article is formed, formed to both of the template groups. In this mold constitution, the molded part molded in the cavity of the fixed template group is demolded before the molded part molded in the cavity of the movable template group is demolded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258043-A (JP)
Title: Wafer inspection device and method for fabricating verified wafer
Inventor: SHIRAISHI TADASHI
IPC: H01L21/66
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer inspection device in which a conventional wafer inspection device cannot inspect and measure electric characteristics of a wafer but the wafer can be inspected relatively easily.  <P>SOLUTION: The wafer inspection device comprises a wafer stage for placing the waver to be inspected, a camera provided oppositely to the stage, and a rotor provided between the stage and the camera. The rotor has a positioning region which can recognize the position of the wafer by the camera, a first region having first emissivity, and a second region having second emissivity different from the first emissivity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258134-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: INOUE SUSUMU
IPC: H01L27/115
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device, including an MONOS-type non-volatile memory device.  <P>SOLUTION: The manufacturing method of the semiconductor device includes the non-volatile memory device and a resistor element comprising a resistant conductive layer comprises a process where a gate layer 140a is formed through the patterning of a stopper layer S100 and a first conductive layer 140, a process where a resistant conductive layer 14c is formed through the patterning of the stopper layer S100, an insulation layer 610 and the first conductive layer 140, a process where sidewall type control gates 20, 30 are formed on both side surfaces of at least the gate layer 14a in a memory region 1000 via an ONO film, a process where a second conductive layer is formed on the gate layer 140a and the resistant conductive layer 14c, a process where a word line 50 is formed through the patterning of the second conductive layer and a process where a word gate 14a is formed through the patterning of the gate layer 140a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263532-A (JP)
Title: Cooking system
Inventor: OKADA SHIGERU
IPC: G06Q50/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the input of control data on a new menu to cooking control computers when the menu is developed.  <P>SOLUTION: In the cooking system wherein the plurality of the cooking control computers 1A and 1B, which control various cooking equipments capable of conducting automatic cooking based on the control data, are connected to a management computer 10, when a new menu is developed, cooking is conducted based on the control data input by an input means of the cooking equipment. The control data is transmitted to and stored in the cooking control computers 1A and 1B, and used as control data on the new menu. Further, the control data is transmitted to the management computer 10, and transferred also to other cooking control computers via the management computer 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263969-A (JP)
Title: Sample holder
Inventor: HORI MADOKA
IPC: H01J37/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample holder for an electron microscope which is operated in such a way that a voltage is applied to a sample or electrical sign is taken out from the sample for observation, which enables easy exchanging work and realizing a thinner thickness of the sample holder by retaining good electrical connection when the sample is exchanged, and enables avoiding drift of an image under observation caused by accumulation of charge on an insulator being irradiated by the electron beams.  <P>SOLUTION: Common terminals for press fixing of the sample and for voltage applying are used. One side of a sample table is coated with an insulating material, and the electron beam is irradiated from the position facing the coated side of the sample table.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261268-A (JP)
Title: Car inside monitoring recording system for elevator
Inventor: MATSUOKA TATSUO
IPC: B66B3/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car inside monitoring recording system for an elevator for allowing quick initial work according to a state by using a car inside recording image of car inside monitoring recorders arranged in large numbers, allowing effective use as an abnormal time monitor, and easily seizing a car inside state, for example, by a monitoring center of an external part.  <P>SOLUTION: This car inside monitoring recording system of the elevator records an image acquired from a camera 2 arranged in a car 3 of the elevator, and has a monitoring recorder 1A for transmitting a recording image on the basis of a transmission request from the external part by recording the image acquired from the camera 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263751-A (JP)
Title: Optical head
Inventor: MATSUI TSUTOMU
IPC: G11B7/13
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head by which an optical sensor can be exactly and surely installed.  <P>SOLUTION: An optical sensor substrate (2) having the optical sensor is provided with notches at its four corners and an opto-base (4) is provided with reflective surfaces (431, 432, 441, and 442). A UV adhesive is interposed between the optical sensor substrate and the opto-base and is irradiated with UV rays from one direction. The UV rays with which the adhesive is irradiated are partly transmitted through the notches of the optical sensor substrate and are reflected to the reflective surfaces. The UV adhesive is irradiated with these rays from the direction different from the direction where the adhesive is irradiated. The UV adhesive is cured in both of the surface irradiated with the UV rays and the surface irradiated by the reflection of the UV rays to surely fix the optical sensor substrate to the opto-base.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265448-A (JP)
Title: Calorie consumption measuring device and calorie consumption deriving method
Inventor: OZAKI TORU
IPC: A61B8/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calorie consumption deriving method for improving the measurement accuracy of calorie consumption in taking exercise with light load and a calorie consumption measuring device loaded with the deriving method.  <P>SOLUTION: According to this calorie consumption measuring device and calorie consumption deriving method, previously a correlation straight line of resting oxygen intake, a change amount of pulsation number in movement from the resting one, and a change amount of oxygen intake in movement from the resting one is obtained, whereby the calorie consumption is obtained using the correlation straight line, so that as for exercise with light load, in obtaining the calorie consumption from the pulsation number, the accuracy of calculating the calorie consumption can be improved by 30%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270211-A (JP)
Title: Sheet for magnetic particle inspection
Inventor: YASUMATSU KENRO
IPC: G01N27/84
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To rationally constitute a sheet for a magnetic particle inspection which can inspect flaw with good sensitivity.  <P>SOLUTION: A space having a required gap (d) between a surface material 10 and a rear face material 11 is formed by sandwiching a gap forming body D between the surface material 10 made of a transparent resin film and the rear face material 11 made of a flexible resin film, and by joining the surrounding of the surface material 10 and the rear face material 11. A flexible sheet shape is constituted by sealing the magnetic particle 13, which has a diameter smaller than the gap between the surface material 10 and the rear face material 11, and a fluid substance 14 to the space.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269329-A (JP)
Title: Compressor for vehicle
Inventor: MATSUBARA TOMOHIKO
IPC: B60H1/32
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor for a vehicle provided with waterproof structure for bearing supporting a pulley to be rotatable, the compressor being operated with simple operation with reduced components.  <P>SOLUTION: The pulley 6 is rotatably supported to a compressor housing 1 via the bearing 5. A waterproof cover 13 for restraining water from reaching the bearing from an outside is provided. The waterproof cover is fixed to the compressor housing by a snap ring 14. In place of using the water proof cover, a gap between the compressor housing and the pulley may be controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273586-A (JP)
Title: Mounting apparatus and mounting method
Inventor: KISHIDA AKIRA
IPC: H01L21/52
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting apparatus and a mounting method, which are capable of efficiently mounting components on a board.  <P>SOLUTION: The mounting apparatus is equipped with a base, a board moving unit which positions a component at a mounting position in a lateral direction on a board which is held, an image pick-up unit which is disposed at a position adjacent to the board moving unit in a longitudinal direction, a component feed unit which is disposed on the opposite side of the board moving unit as sandwiching the image pick-up unit with the board moving unit, and a head unit which moves in the longitudinal direction to position the component at a mounting position in the longitudinal direction and mounts the component on the board which is held. The board, the image pick-up unit, and the component feed unit are arranged in this sequence in the longitudinal direction, and at the component feed unit a plurality of components are kept on stand-by in one longitudinal direction that passes through the optical axis of the image pick-up unit. By this setup, when the head unit makes the longitudinal movement (monoaxial movement), the component can be efficiently picked up, imaged and mounted on the board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267845-A (JP)
Title: Hair treating agent and method of hair treating using the same
Inventor: KANETANI ARIKAZU
IPC: A61Q5/12
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair treating agent ameliorating injured hairs and imparting gloss, suppleness and smoothness to the hair, and to provide a method of treating hair that improves gloss, suppleness and smoothness of the hair using the hair treating agent.  <P>SOLUTION: The treating agent comprises a hydrolyzed silk or its derivative, carboxymethyl chitin and sericin. After treatment of the hair with the treating agent, the hair is treated with a hair treating agent containing alkyl quaternary ammonium salt. The preferable content of the hydrolyzed silk is 4-15 mass.%, and the content of the carboxymethyl chitin is 0.01-5 mass.% and the content of the sericin is 0.01-5 mass.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267475-A (JP)
Title: Packaging member for disk-type information recording medium
Inventor: WATANABE HIDEKI
IPC: B65D1/22
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economic effective packaging member by a method wherein a box member at a lid side of a packaging member, a box at a receiv ing pan side of the packaging member and a thin plate are integrally constructed, the number of management steps and the number of steps for preparing a plurality of components are reduced by reducing the number of components constituting a packaging member for a disk assembly.  <P>SOLUTION: This is a packaging member for a disk-type information recording medium (hereinafter called as a disk). This packaging member is characterized in that a box 1 at a packaging member receiving pan having a disk storing part 1-1 capable of storing a half of a disk surface, a box 2 at a packaging member lid part having a disk storing part 2-1 capable of storing another half part of the disk surface, a bottom surface 1-2 of a box at a packaging member receiving pan and a bottom surface 2-2 at a lid side box are connected to each other and then a thin plate part 3 having a width corresponding to a height of the packaging member is integrally constituted with the connected assembly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274114-A (JP)
Title: Image reader
Inventor: KATSURAGI SHIGERU
IPC: H04N1/04
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which obtains an image of high quality by adjusting the supply energy to a light source to stabilize the output level of an image signal.  <P>SOLUTION: In the image reader 1, a light source driving circuit 3 is controlled by a control part 2, and a light source 7 of an image sensor 6 is driven by the light source driving circuit 3, and light from the light source 7 is radiated to a document, and a sensor driving circuit 5 is controlled by the control part 2 to drive a sensor 8 of the image sensor 6, and the reflected light from the document is photoelectrically converted by the sensor 8, thus reading an image of the document. The control part 2 adjusts the supply energy to the light source 7 through the light source driving circuit 3 to perform light quantity adjustment processing for controlling the peak value of an image signal from the sensor 8 to a fixed value. Consequently, the level of the image signal is stabilized without an influence of individual differences or environmental change of the image sensor 6, and the image quality of the read image is kept high and fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282232-A (JP)
Title: Induction heating device
Inventor: YOSHIJIMA TOSHIHIRO
IPC: H05B6/44
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device capable of heating metals with high conductivity and low permeability such as aluminum or copper, and improving the reliability of a control circuit.  <P>SOLUTION: The induction heating device such as an induction heating cooker having equal to or more than two heating coils is provided with a heating coil 34 used to heat only the metals with high conductivity and low permeability. In this structure, it is not necessary to detect a load, to switch the inductance of the heating coil, and to switch the capacitance of a resonant capacitor, thus the control circuit is simplified, so that the reliability of the induction heating device is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003168222-A (JP)
Title: Information recording carrier, and reproducing method and device for the same
Inventor: KONDO TETSUYA
IPC: G11B7/24082
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording carrier using an address record wherein no recording capacity reduction or no mutual interference with a signal track occurs.  <P>SOLUTION: Data is subjected to frequency change modulation by forming a meandering groove to constitute an information recording carrier, the meandering groove and a straight groove are alternately arranged, and digital recording is carried out especially by setting one or a plurality of waves as 1 channel bit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284152-A (JP)
Title: Mobile routing apparatus
Inventor: TAKANO RIKUO
IPC: H04W88/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile routing apparatus capable of enhancing the portability even in the case of carrying the apparatus.  <P>SOLUTION: The mobile routing apparatus that can be carried, is characterized in that it includes: a first wireless interface section for making communication with a wireless base station connected to a first network; and a second wireless interface section using either of an access point function for interconnecting at least one network terminal and the first wireless interface section to make communication between the network terminal and the first network and a client function to make communication between the information processing section acting like a network terminal and a wireless base station connected to a second network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276841-A (JP)
Title: Transfer method of polymer powder
Inventor: SHIROMIZU DAISUKE
IPC: B65G53/16
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer method preventing polymer powder from being fibrous and closing a transfer route in the midway of the transfer route when transferring it by transfer gas even if the polymer powder is composed of polymer aggregate obtained by an emulsion polymerization method and includes polytetrafluoroethylene component of 10 mass% or more.  <P>SOLUTION: This transfer method transferring the polymer powder by the transfer gas is so formed that a mass ratio (polymer powder/transfer gas) of the polymer powder to the transfer gas is set to 10 or more; a pressure tank 12 is hermetically closed after feeding the polymer powder into the pressure tank 12, the transfer gas of 10 pts.mass or less to the polymer powder of 100 pts.mass is blown into the pressure tank 12, and after the polymer powder is fluidized, the pressure tank 12 is released and the polymer powder is transferred to a collector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289154-A (JP)
Title: Epitaxial wafer and chip of double heterostructure, and infrared light-emitting diode and semiconductor diode using the chip
Inventor: WATANABE HARUHIKO
IPC: H01L33/30
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial wafer and a chip of a double heterostructure having a breakdown voltage higher than a prescribed value while suppressing a forward drive voltage.  <P>SOLUTION: The impurity density Cn of an N-type clad layer 4 is set to be not less than 6×10<SP>17</SP>cm<SP>-3</SP>, and not more than 5×10<SP>18</SP>cm<SP>-3</SP>, and the impurity density Cp of an P-type clad layer 2 is set to be not less than (Cn+1×10<SP>17</SP>) cm<SP>-3</SP>, and not more than (Cn+4×10<SP>17</SP>) cm<SP>-3</SP>, where Cn is the impurity density of the N-type clad layer 4. Impurity density setting regions in both of the N-type clad layer 4 and the P-type clad layer 2 are set to be the regions having a width of 3 μm or less from the interface between a P-type active layer 3 and the N-type clad layer 4/the P-type clad layer 2. Additionally, in order to realize the difference in a concentration, Zn is used as the dopant material in the P-type clad layer 2, and Te is used as the dopant material in the N-type clad layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286042-A (JP)
Title: Vertical glass lathe
Inventor: YAMASHITA NORIYUKI
IPC: C03B37/014
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical glass lathe which sucks glass fine powders and heat generated when a flame is ejected toward a glass rod from a burner on a position near a generation source and efficiently exhausts and removes the same.  <P>SOLUTION: The vertical glass lathe is provided with a burner 5 which vertically moves along the glass rod 2 so as to eject the flame 4a toward the glass rod 2 located perpendicularly, an exhaust duct 9 having a suction part 10 which is positioned on the opposite side across the glass rod 2 from the burner 5 and is vertically movable and a synchronizing means 19 which synchronizes the sucking part 10 of the exhaust duct 9 with the vertical movement of the burner 5 and moves the sucking part 10 vertically.  <P>COPYRIGHT: (C)2004,JPO