baber/WOPTO huggingface dataset:
Patent JP-2003221048-A (JP)
Title: Positioning container
Inventor: TOKUSHITA HIDEMI
IPC: B65D41/04
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning container of simple structure that is capable of surely preventing overrunning in excess of a screw-fitting stopping position and of retaining the outside dimensions of a cap body small.  <P>SOLUTION: A protruded screw-thread 10 is formed by elevating a portion from a neck part 6 of a container body 2, a groove of recessed screw-thread 11 is formed on the inner circumferential wall 8 of a cap body 3 by forming a recess in the wall, which screw-fits on the protruded screw-thread, a protruded part 12 is formed, at the terminal end part of the protruding screw-thread, out of the respective terminal end parts 10b, 11b that are respectively located on the opposite sides of starting end parts 10a, 11a of the respective screw- threads wherein both the screw-threads start screw-fitted each other, the protruded part 12 being formed by elevating a portion from the neck part to the height corresponding to that of the protruding screw-thread, stopping the screw-fitting movement of the recessed screw-thread by hooking-stopping the inner circumferential wall of the cap body at the starting end part of the recessed screw-thread, and a blocking part 13 is formed, at the terminal end part of the recessed screw-thread, by blocking the recessed screw-thread on the inner circumferential wall of the cap body, the blocking part 13 stopping the screw-fitting movement of the protruding screw-thread by hook-stopping the starting end part of the protruding screw-thread, thus causing these protruding part and blocking part to determine the screw- fitting stopping position for the cap body with respect to the container body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222735-A (JP)
Title: Sealing fiber guide for connecting optical relay
Inventor: MASUDA HISATOSHI
IPC: H02G15/08
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical fiber guide where decrease in light loss is prevented by making an appropriate length that is sealed by metal and hence reducing generation stress in a low-melt-point metal for airtight sealing.  <P>SOLUTION: In the fiber guide for connecting optical relays where a plurality of optical fibers are bundled for fitting to the guide for sealing, a sealing length is set to 1-5 mm in the axial length of the fiber at a portion for sealing a sleeve and the optical fiber. Further, the reception section of a melting metal is provided at the opening end section of a sleeve for sealing the optical fiber, and the depth is set to be a sealing depth.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225716-A (JP)
Title: Hydraulic forming method and hydraulically formed cylindrical member
Inventor: IZEKI HAKUSHIN
IPC: B21D26/033
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide hydraulic forming method by which the damage of joints is suppressed even in the case that the degree of tube expansion is large and the degree of tube expansion in the parts other than the joints of the expanded tube parts is raised and a hydraulically formed cylindrical member.  <P>SOLUTION: A tube stock having hollow chambers is formed by forming the joints 21, 22 by joining the end faces in the axial direction of the cylindrical members in series. By increasing the internal pressure of the hollow chambers of the tube stock in the state where the tube stock is arranged in the cavity of a forming die, the expanded parts 40 are formed by expanding the peripheral walls in the parts having at least the joints 21, 22 of the tube stock. The peripheral outer lengths of the joints 21, 22 of the expanded tube parts 40 are set shorter than the peripheral outer lengths of the other parts other than the joints 21, 22 of the expanded tube parts 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230118-A (JP)
Title: Method, apparatus and program for providing video information
Inventor: YONEDA OSAMU
IPC: H04N7/173
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To handle in a unified fashion video information of different encoding rates or different usage forms, and to provide video information with a form suitable to users' request.  <P>SOLUTION: The method comprises a step of identifying a first video information supplied from a supply side device and appending an identification information to it, and when one or more second video information is generated by encoding rate conversion of the first video information; and appending a classification information different by each usage form to the second video information, together with an identification information indicating difference in encoding rate from the first video information. The first video information and the second video information generated by rate conversion of the first video information are accumulated. The first video information or the second video information identified by an identification information obtained from a provision request is read, and distributed to a user side device with a form based on a classification information identified by the obtained identification information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226996-A (JP)
Title: Titanium product and titanium alloy product
Inventor: MIYAZAKI TAKESHI
IPC: C25D11/26
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium product and a titanium alloy product having an oxidation coating film, of which the color is clearly varied with the angle of view and is silver color.  <P>SOLUTION: Initial voltage of 150 V is impressed to titanium to be the base material and the voltage is increased with time to reach 160 V in a certain time (t1) and after that, the fixed voltage of 160 V is impressed. A fixed current flows initially and when the increase of the voltage is stopped in the time (t1), the current is started to be decreased and reaches zero ampere at the time (t2) after a fixed time is elapsed from (t1). Though the increase of the voltage is necessary to grow the oxidation coating film, rapid increase of the voltage possibly damages the film. Then the current is passed while gradually increasing the voltage from the time (t2) and decreasing the current density to prevent the damage of the film and further the voltage is gradually increased to grow the anodic oxidation coating film. In the embodiment, the anodic oxidation coating film having 3000 Å thickness is formed by increasing the voltage from 160 V to 200 V.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232732-A (JP)
Title: Isotopic gas measuring instrument
Inventor: OKUBO KUNIHIKO
IPC: G01N21/35
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of an isotopic gas measuring instrument which finds the difference between the concentration ratios (isotopic concentration ratios) of<SP>12</SP>CO<SB>2</SB>and<SP>13</SP>CO<SB>2</SB>in the exhaled air of a subject before and after a reagent is prescribed for the subject by measuring the concentration ratios.  <P>SOLUTION: In the internal memory of a concentration difference correcting and computing section 36a, the standard value Cair12 of<SP>12</SP>CO<SB>2</SB>concentration in the atmospheric air and the standard value δair of isotopic concentration ratios are prestored. After the data are acquired through measurement, a correction coefficient P is found to the<SP>12</SP>CO<SB>2</SB>concentrations Cb12 and Ca12 in the exhaled air of the subject before and after the reagent is prescribed to the subject from Cbl2+×xCair112. In addition, the correction value δb' to the isotopic concentration ratio 8b before the reagent is prescribed is calculated from δb'=δb+P×δair. Thereafter, the difference Δ<SP>13</SP>C between the correction value δb' and the isotopic concentration ratio δa in the exhaled air of the subject after the reagent is prescribed is calculated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232750-A (JP)
Title: Apparatus and method for visual inspection
Inventor: INOMOTO SEIJI
IPC: G01N21/956
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection apparatus which is suitable for inspecting a semiconductor package in an in-tray state.  <P>SOLUTION: An oblique light lighting unit 3 and a four-direction plane lighting unit 4 are arranged and installed in such a way that a tray pocket in a tray 9 is irradiated with beams of light from both lighting units. The lighting unit 3 illuminates a specimen from an oblique upper part tilted by e.g. 10 to 30° from a surface region on an IC to be inspected, and it can be constituted of a fluorescent tube or an LED. The lighting unit 4 is used to condense light toward the inside from four outside directions so as to reduce diffuse reflected light. As a result, it is possible to prevent e.g. a lead tip of the IC to be inspected from being reflected, and a reflected area can be reduced. The lighting units can be changed over so as to be used by corresponding to a visual inspection mode such as a lead inspection mode or a mold inspection mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002279617-A (JP)
Title: Master information carrier and manufacturing method for magnetic recording medium
Inventor: ISHIDA TATSURO
IPC: G11B5/65
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To enhance productivity during preformat recording and also steep magnetization transition of a preformat recorded track end part without sacrificing any important performance such as medium SN, interface performance, etc. SOLUTION: The surface of a master information carrier 4 wherein recessing and projecting shapes corresponding to an information signal are formed on the surface of a base body. The surface of at least the projecting parts of the recessing and the projecting shapes that is constituted of a ferromagnetic material having <=500 oersted coercive force within the surface of the base body is brought into contact with the surface of a sheet-shaped or a disk-like magnetic recording medium 5 wherein a ferromagnetic thin film or a ferromagnetic powder applied layer is formed so as to record the magnetization pattern corresponding to the recessing and the projecting shapes onto the magnetic recording medium.
Patent JP-2003231355-A (JP)
Title: Reversible thermal recording medium
Inventor: FURUYA HIROMI
IPC: B41M5/30
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible thermal recording medium which uses paper as a support, has at least a recording layer using the coloring reaction between an electron donating coloring compound and an electron accepting compound and a substrate, and is free from color nonuniformity on the back and residual elimination during printing/elimination.  <P>SOLUTION: The reversible thermal recording medium comprises at least the recording layer using the coloring reaction between the electron donating coloring compound and the electron accepting compound and the support. The paper support provided with coated paper 45 g/m<SP>2</SP>or below in water absorbency by a water absorbency testing method (cup method) for paper of JIS P 8140 and cardboard or an under layer is used as the support.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234942-A (JP)
Title: Digital camera
Inventor: NAKAYAMA TAKASHI
IPC: H04N101/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera for improving operability and capable of imaging and replaying for a long time.  <P>SOLUTION: A sensing part 7 for sensing whether an EVF (electric viewfinder) 6 is in use or not. When the sensing part 7 does not sense the use of the EVF 6, the display on the EVF 6 is turned off and images are displayed on a LCD (liquid crystal display) 5. On the contrary, when the sensing part 7 senses the use of the EVF 6, the display of the LCD 5 is turned off and the images are displayed on the EVF 6. Display switching between the EVF 6 and the LCD 5 can be performed instantly and automatically in response to user's desire, so that the operability of the camera is improved and power consumption is suppressed, and imaging and replaying by the camera can be performed for a long time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235015-A (JP)
Title: Video distribution system
Inventor: YOKOMITSU SUMIO
IPC: H04N21/258
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video distribution system for distributing video images through an IP (Internet protocol) network which is provided with a contrivance of particularizing to which place on the IP network a terminal illegitimately acting is connected when an illegitimate copying act is detected to thereby suppress illegitimate acts.  <P>SOLUTION: A contents marking section receives identification information each set to have unique contents from a management server 170 and embeds the identification information through digital watermarking to video data to be outputted. Since the amount of identification information embedded by means of the digital watermarking differs between an illegitimate copy video image from a display section of each view terminal and a copy video image from a terminal illegitimately connected to a video distribution network, the system can particularize from which part of the video distribution network the video image is illegitimately copied, so that illegitimate acts are suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234813-A (JP)
Title: Portable terminal device with protector and protector for portable terminal device
Inventor: KUMAGAI MITSUAKI
IPC: H04M1/21
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device with a protector and a protector for a portable terminal device in which the protector can be freely attached and detached to/from the housing even after the portable terminal device is completed without using bonding, fusion or the like.  <P>SOLUTION: When the protector 1 covering the outer circumference of the portable terminal device is attached to the portable terminal device, projecting parts and recessed parts to be a set are provided at positions where the housing of the portable terminal device and the protector face each other, and the protector is held with respect to an HHT by coupling of attachable and detachable projecting and recessed parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239898-A (JP)
Title: Horizontal gate pump device
Inventor: NAKANISHI TOSHIO
IPC: F04D29/18
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal gate pump device which stably operates, prevents generation of fluid vibration, reduces noise, stably operates down to a low water surface height, and is used for both of draining and pumping.  <P>SOLUTION: This horizontal gate pump device 1 is provided on a gate body 53 provided in a water passage in such a manner that the same can be raised and lowered. An inducer impeller 2 is rotatably provided in a conduit 55 passing through the gate body in a front and after direction. An air suction pipe 3 having an opening 4 on a lower end adjacent to end part openings 55a, 55b of the conduit 55 and having an opening 5 to air on an upper end is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207872-A (JP)
Title: Photosensitive and pressure sensitive sheet pack and light shielded cassette
Inventor: SHIMAMURA NAOHIKO
IPC: B65D81/30
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To repeatedly use a cassette and to reduce the quantity of waste and the product cost by refilling sheet-like self-color developing type photosensitive and pressure sensitive recording materials in a cassette having light shielding properties in a bright room.  <P>SOLUTION: A wrapping body for wrapping a plurality of stacked self-color developing type photosensitive and pressure sensitive recording materials 2 while retaining the light shielding properties is provided. A structure allowing to cut off a portion separated by ≤2 mm from two major sides of the rectangular wrapping body coming into contact with the materials 2 along the sides is introduced, and a tongue 11 is extended in the cutting direction from one of the two minor sides orthogonal to the cutting direction. After storing the wrapping body in the cassette, the top part of the tongue is drawn out to the outside of the cassette, the cassette is closed to shield light, the tongue is pulled out, the wrapping body is cut off along the side and pulled out as a sheet, and only the recording materials 2 are left in the cassette to complete refilling work.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244260-A (JP)
Title: Dsrc on-vehicle equipment
Inventor: INOUE MASAHIRO
IPC: G07B15/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DSRC on-vehicle equipment whose miniaturization and cost reduction is realized.  <P>SOLUTION: This DSRC on-vehicle equipment is provided with an ASK data generating part 11, an I data generating part 21 and Q data generating part 22, a band limiting filter 23A for executing the band limitation of I data and ASK data, a band limiting filter 24 for executing the band limitation of Q data, an LPF 12A for ASK for removing harmonic components from the ASK data, LPF 25 and 26 for removing the harmonic components from QPSK data, an ASK modulator 13 for ASK-modulating the ASK data, a QPSK modulator 27 for QPSK-modulating the QPSK data, and a power amplifier 30 for multiplying the output data of the ASK modulator 13 or the QPSK modulator 27 into a desired level, and for outputting the data as an ASK modulation signal and QPSK modulation signal to an antenna.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236232-A (JP)
Title: Game apparatus
Inventor: OCHI YASUSHI
IPC: A63F11/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus enabling a game player himself to feel a sense of presence in the body.  <P>SOLUTION: This game apparatus is formed by a holding container 25 for storing and holding a plurality of obtained articles 5, an operating rod 31 and a hollow pipe. The apparatus is provided with a suspending member 34 suspended downward from the tip of the operating rod 31, a sucker 36 mounted at the lower end of the suspending member 34, a suction pump for sucking gas from a hollow part of the suspending member 34 and eliminating the same to put the interior of the hollow part in the negative pressure state, thereby generating sucking force so that the obtained article 5 can be sucked to the sucker 36, and a variation giving device for varying the sucked state of the obtained article 5 sucked to the sucker 36. A game player Y holds the operating rod 31 and operates it, thereby sucking the obtained article 5 to the sucker 36 to get the obtained article 5, so that the player can have realistic sensations similar to fishing in the body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002256890-A (JP)
Title: Thermal turbo-machine and ignition method therefor
Inventor: STALDER MARCEL
IPC: F23R3/34
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To prolong the total service life of an igniter by reducing its heat load. SOLUTION: A thermal turbo-machine is provided with a housing 80, a combustor 30, an ignition device 10, a fuel supply part 60 and an air supply part 70. The ignition device 10 comprises an ignition chamber 50 and an igniter 51 arranged therein and the fuel and air supply parts 60 and 70 are opened into the ignition chamber 50 which is connected to the combustor 30. In this case, the ignition device 10 is disposed outside the housing 80 of the thermal turbo-machine and is connected to the combustor 30 through an ignition pipe 40.
Patent JP-2003249382-A (JP)
Title: Lighting system
Inventor: SAKASHITA YOSHIHIRO
IPC: H05B37/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a sense of incongruity due to the afterglow of a light source when turned off by the stop operation of a power supply by a user.  <P>SOLUTION: A control part 3 has an electric failure detecting part 4 for discriminating the presence of power supply using a current signal from a commercial power supply 1. The commercial power supply 1 is rectified so that the power accumulated in a filter capacitor is supplied from a power supply part 7 for a certain time even during cut-off of the commercial power supply 1. A required time after the control part 3 issues a light-on output signal to light-on circuit parts 5, 10 but before the light sources 6, 9 become given lit conditions is different depending on the light sources 6, 9. The light source 9 which requires a shorter time before the light source becomes the given lit condition is supplied with the power in linkage with the current signal from the commercial power supply 1 and the power supply to the light source 9 is cut off immediately when the current signal disappears by the cut-off of the commercial power supply 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245081-A (JP)
Title: New gene and protein encoded thereby
Inventor: NAGASE TAKAHIRO
IPC: C12N15/09
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To directly clone a new DNA containing a region encoding a protein from a cDNA library derived from KG-1 (a cell line of myeloblast), human adult whole brain, human tonsil, human adult hippocampus and human fetal whole brain, to determine the base sequence and to identify these functions.  <P>SOLUTION: The DNA contains the base sequence encoding the polypeptide of the following (a) or (b): (a) a polypeptide having the same or substantially the same amino acid sequence as one of amino acid sequences of 49 specific sequences; and (b) a polypeptide having the amino acid sequence which has deleted, substituted or added amino acids at a part in the amino acid sequence of the one of the 49 specific sequences, and substantially the same biological activities as the functions of the polypeptide (a). The recombinant polypeptide encoded by the DNA, the protein containing the polypeptide are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247211-A (JP)
Title: Flaking preventive concrete structure and flaking preventing method for concrete structure
Inventor: HARA NORIHISA
IPC: E04G23/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flaking preventive concrete structure largely shortening a construction term in a cold region and in winter season and to provide a flaking prevention method for concrete structure.  <P>SOLUTION: This flaking preventive concrete structure is so formed that the surface of a concrete base material is coated with a synthetic polymer resin primer, a continuous fiber sheet is stuck onto the primer layer by synthetic polymer-based ultra rapid hardening resin, and spraying the synthetic polymer- based high speed hardening resin to the continuous fiber sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248342-A (JP)
Title: Toner and method for manufacturing the same
Inventor: KISHIMOTO TAKUJI
IPC: G03G9/097
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which has excellent spectral characteristics such as transparency required to reproduce the clear color tone of a color image when applied to a color toner and is less liable to fog, and with which printing density is increased and excellent durability of printing is realized, and to provide a method for manufacturing the same.  <P>SOLUTION: The toner comprises a bonding resin, a colorant, a positive charge controlling resin, and a negative charge controlling resin, wherein the positive charge controlling resin is a polyester resin obtained by polycondensing a polycarboxylic acid compound (A1) containing an amino group or its salt and/or a polyol (A2) containing an amino group or its salt, and the negative charge controlling resin is a polyester resin obtained by polycondensing a polycarboxylic acid compound (J1) containing a sulfonic acid group or its salt and/or a polyol (J2) containing a sulfonic acid group or its salt.  <P>COPYRIGHT: (C)2003,JPO