baber/WOPTO huggingface dataset:
Patent JP-2003276557-A (JP)
Title: Occupant detecting device
Inventor: FUJIMOTO TSUKASA
IPC: B60N2/90
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant detecting device suitably detecting that an occupant is a child.  <P>SOLUTION: It is determined that the occupant is the child (112) when an remarkable increase of a detected value RI from a rear inner load sensor is detected (106, 108) in a predetermined period (for t<SB>1</SB>seconds around a timing for turning on a buckle switch) from a predetermined timing linked to an ON detecting timing of the buckle switch. Furthermore, it is determined that the occupant is the child (112) when a load difference between the detected value RI of the rear inner load sensor and a detected value RO of a rear outer load sensor is more than a predetermined value C and is stably generated after the predetermined period passes from the predetermined timing linked to the ON detecting timing of the buckle switch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288595-A (JP)
Title: Apparatus and method for object recognition, and computer-readable recording medium
Inventor: GOTO MAKOTO
IPC: G06T3/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recognizing a three-dimensional object speedily and precisely by simple constitution.  <P>SOLUTION: While coordinates of a standard image consisting of images of a plurality of parts of a collation object are converted by using standard pattern information consisting of the standard image and the mutual position relation among the plurality of parts, comparative collation with an input image is performed and the standard images share the same part of the specified object respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299328-A (JP)
Title: Cooling structure for rotating electric machine
Inventor: ARIMITSU MINORU
IPC: H02K9/22
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure for rotating electric machine wherein heat produced by a stator is efficiently let to escape to the outside of the rotating electric machine.  <P>SOLUTION: A plurality of stator pieces 2 arranged in the circumferential direction are integrated with each other by stator support bolts 6 and resin 15 to form the stator 1. An inner rotor 7 and an outer rotor 8 are coaxially placed on the inner circumferential surface and the outer circumferential surface of the stator 1. The cooling structure is for the thus-constituted rotating electric machine of double-rotor structure wherein rotors are driven by a combined current. A flow path 14 for cooling is formed between the adjacent stator pieces 2. Further, the stator support bolts 6 which are members of high thermal conductivities in positions at the shortest distance from a portion A and a portion B. The portion A and the portion B are tips of the stator piece yokes on the side of the outer rotor 8, which is positioned in proximity to the flow path 14 for cooling and is larger in the number of paired poles. Thus, the thermal resistance of the areas between the portion A and the portion B and the flow path 14 for cooling is reduced, and thus cooling efficiency is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297276-A (JP)
Title: Cooling device for tip portion of holder
Inventor: MORIYA KOJI
IPC: G01N1/28
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To permit cooling the tip portion of a sample holder to an extremely low temperature using an inside refrigerant tank for cooling an inside portion of an internal projection of the sample holder and an outside refrigerant tank for cooling the outside portion thereof.  <P>SOLUTION: The cooling device for the tip portion of a holder comprises an inside refrigerant tank 19 for cooling an inside portion 32 of an internal projection Ha of a sample holder, an outside refrigerant tank 18 for cooling the outside portion thereof, inside conductive members 24, 28, 34 of cooling heat for the holder for connecting the internal projection Ha of the sample holder H to the inside refrigerant tank 19 and transmitting the cooling heat of a refrigerant within the inside refrigerant tank 19 to the sample holder H, and outside conductive members 23, 27, 36 of cooling heat for the holder for connecting portions outside of the portions of the sample holder H, to which the inside conductive members 24, 28, 34 of cooling heat for the holder have been connected, to the outside refrigerant tank 18 and transmitting the cooling heat of a refrigerant within the outside refrigerant tank 18 to the sample holder H.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295236-A (JP)
Title: Image display medium and image recording device
Inventor: KANAZAWA MASAHARU
IPC: G02B5/20
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium which has a display layer including a plurality of developing particles and a plurality of barriers partitioning the display layers and makes excellent color display and to provide an image recording device which records an image on a medium capable of color display without any position shift to display a color image in a desired color state on the medium.  <P>SOLUTION: The image display medium MD1 has substrates S1 and S2, the display layer DL1 formed between those substrates, and a color filter CF1 including red, green, and blue filter films Fr, Fg, and Fb. The display layer DL1 is partitioned by the barriers W1 into a plurality of parts and the width of the barriers W1 are made narrower than that of the filter films. The image recording device records an image by a recording head while moving the recording head relatively to the medium. An optical sensor detects the positions of the filter films to set the image recording position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302202-A (JP)
Title: Performance evaluation method of multidimensional coordinate measuring machine, calibration gage and fixture of calibration gage of multidimensional coordinate measuring machine
Inventor: MATSUDA JIRO
IPC: G01B5/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a calibration gage for evaluating easily scale errors, straightness and squareness in a CMM for measuring an object to be measured multidimensionally, utilizing an inversion method.  <P>SOLUTION: The calibration gage 26 comprises an L-shaped block body 28 and a plurality of spheres 100. The spheres 100 include a row-like sphere group 110-114 and an independent sphere 120. The L-shaped calibration gage 26 is placed so that each of the spheres of the row-like sphere group is aligned in the direction of an X axis of a machine coordinate system, and each of the spheres is measured utilizing the inversion method to calculate a central coordinate or the like. According to the present invention, excess wall thickness of the block body 28 can be removed and lightened. Thereby, it is extremely convenient to handle in inversion of the calibration gage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002353164-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: IWATA HIROSHI
IPC: H01L23/52
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of increase the sheet resistance, in particular, of a silicide film having a miniaturized wiring width, in a silicide reaction. SOLUTION: In wiring possessing a silicide film on silicon, to which impurity ions are implanted in a semiconductor device, the problem is solved by keeping the oxygen concentration in the silicon at 1×10<18> /cm<3> or lower.
Patent JP-2003299608-A (JP)
Title: Built-in equipment
Inventor: KURAHASHI SHUJI
IPC: A47L15/42
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To dispose a storage part storing a small article to a built-in dishwasher with convinience for use.  <P>SOLUTION: This dishwasher is stored in a built-in space part in a placing state of a washer body on a lower base 10b. The space part of the lower base 10b is detachably disposed with the storage part 10c allowing storage and takeout of the small article through a front-side opening part of the lower base 10b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309181-A (JP)
Title: Method of manufacturing semiconductor device and method of manufacturing capacitor
Inventor: MURATA NAOFUMI
IPC: H01L21/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method of manufacturing semiconductor device and a method of manufacturing capacitor by which a high-performance capacitor can be obtained without increasing the number of manufacturing processes.  <P>SOLUTION: A silicide protection film 11c is formed to cover a lower electrode 6 of a capacitor. The film 11c is formed together with a silicide protection film 11a in a step of forming the protection film 11a. An upper electrode 19 of the capacitor is constituted of a metal film and faced to the lower electrode 6 with the silicide protection film 11c between. The portion of the silicide protection film 11c held between the upper and the lower electrodes 19 and 6 functions as the dielectric film of the capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308939-A (JP)
Title: Socket for electrical component
Inventor: AZUMI TAMAO
IPC: H05K7/10
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To make an arrangement of connecting terminals be adjusted to that of contact pins even if it is an electrical component with a large common difference of the outside circuit in a socket for the electrical component electrically connected with the external circuit while the electrical component is removably retained.  <P>SOLUTION: This arrangement has the contact pin 2 installed contactable with connecting terminal 22 of the electrical component 20, the socket main body 1 wherein a mounting part 5 is formed on which the electrical component 20 is mounted and which has an insertion position wherein the electrical component 20 is inserted and an alignment position wherein the arrangement of the connecting terminals 22 of the electric parts 20 and the arrangement of the contact pins 2 are aligned, and alignment mechanisms (11, 12, 13) wherein the electric parts 20 is moved to the aligned position from the insertion position of the mounting part 5. By this, the arrangement of the connecting terminals 22 can be adjusted to that of the contact pins 2 even if it is the electrical component 20 with the large common difference of the external circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305413-A (JP)
Title: Shakingly sorting apparatus
Inventor: UENO AKIRA
IPC: B02C23/08
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shakingly sorting apparatus by which waste can be sorted precisely into lightweight objects being combustibles and heavy objects being noncombustibles and the manufacturing yield of RDF (refuse derived fuel) can be improved.  <P>SOLUTION: This shakingly sorting apparatus is constituted so that waste is fed onto an inclined screen 2 to be moved shakingly and the fed waste is sorted into lightweight objects and heavy objects by the difference of rebounds of them from the screen 2, namely, the lightweight objects in the fed waste are recovered from an upper discharge port 4 positioned on the inclined upper end of the screen 2 and the heavy objects are recovered from a lower discharge port 3 positioned on the inclined lower end of the screen 2. A suction duct 31 is arranged near the port 4 for recovering the lightweight objects while sucking them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003268425-A (JP)
Title: Method for treating blast furnace dust
Inventor: GOTO SHIGEAKI
IPC: C21B5/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a blast furnace dust, which effectively and economically reuses the blast furnace dust in a blast furnace, prevents chlorine from thickening by circulation in the furnace, and avoids damage onto the body of the blast furnace, a dust catcher, a blast furnace gas power generator and the like.  <P>SOLUTION: The method for treating the blast furnace dust is characterized by dechlorinating the collected dust by a dry dust collector of the blast furnace, and then blowing it into the blast furnace through a tuyere. The above dechlorination process preferably consists of washing, dehydration, and desiccation. Further preferably, the above desiccation is performed in a drying machine of a pulverized-coal-blowing facility, and the furnace dust is blown singly and/or with the pulverized coal into the blast furnace through the tuyere.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003319499-A (JP)
Title: Sound reproducing apparatus
Inventor: YAMADA YUJI
IPC: H04S1/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve multi-channel sound reproduction in which sound images are localized around a listener to generate a sound field with surround feeling with a few input channels, without increasing a circuit scale and a operation amount of a signal processing section for sound image localization.  <P>SOLUTION: Sound signals Bl, Br are generated from input sound signals Dl, Dr. Correcting circuits 51, 52 apply correction processing to the signal Bl, and correcting circuits 53, 54 apply correction processing to the signal Br. Adding circuits 23L, 24L add the signals Dl to output signals of the circuits 51, 52, respectively, and adding circuits 23R, 24R add the signal Dr to output signals of the circuits 54, 53, respectively. Digital filters 21LL, 21LR, 21RR and 21RL convolute impulse responses corresponding to transfer functions HLL, HLR, HRR and HRL to output signals of the circuits 23L, 24L, 23R and 24R.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319454-A (JP)
Title: Method and system for controlling call connection
Inventor: HOYASU YUURI
IPC: H04W68/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for controlling a call connection which can realize an enlargement of a communication service area for a user, by controlling a call connection service by cooperating with a communication system of a different communication method.  <P>SOLUTION: A decision server 50 decides whether an incoming receiver's moving unit is a dual mode terminal 60 or not. When the server 50 determines the dual mode terminal 60, an originating/receiving control station 20A of the first system tries the connection of the call to the receiver's terminal 60. If the connection of the call to the terminal 60 is impossible, the station 20A transmits the connection signal of the call to an originating/receiving control station 20B of the second system. The station 20B carries out the connection process of the call when receiving the connection signal of the call.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003008566-A (JP)
Title: Processing for managing symmetrical key in communication network, and device for executing the processing
Inventor: DIEHL ERIC
IPC: H04N21/2347
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a processing for managing a symmetrical key in a communication network and a device for executing the processing. SOLUTION: In the symmetrical key management processing, a source device (1) decides a first symmetrical key Kc and transmits it (E1 PUB2}(Kc)) securely to a receiver (2), the receiver receives the first symmetrical key Kc and encrypts (E2) it by using a second symmetrical key Kn, transmits it to the source device, the source device recovers the encryption (E2 Kn}(Kc)) of the first symmetrical key Kc and stores the result. Before transmitting data (CW) to the receiver, the source device uses the first symmetrical key Kc to encrypt (E3) the data and transmits the encrypted data (E3 Kc}(CW)) to the receiver together with the symmetrical key (E2 Kn}(Kc)). The receiver decodes the first symmetrical key Kc by using a second key Kn and decodes the encrypted data by the first symmetrical key Kc decoded in this way.
Patent JP-2003315427-A (JP)
Title: Test-signal generation circuit
Inventor: KATO TOMONARI
IPC: H01L21/822
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test-signal generation circuit for a semiconductor integrated circuit which is protected surely so as to prevent a test-mode operation from being performed without increasing the number of pins of an IC, when a test-mode signal is generated mistakenly in an ordinary operation.  <P>SOLUTION: Prescribed data is written in such a way that a low-level signal is input to an output terminal OUT as an N-channel open drain terminal in the semiconductor integrated circuit, and that a high-level signal Sr is output to a register 23 for a test mode. Only when a low-level control signal Sc is output from a control circuit 12, a high-level test signal St used to instruct the test-mode operation is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003021652-A (JP)
Title: Detector circuit for detecting voltage spike
Inventor: EINFELDT WALTER
IPC: G01R19/04
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a detector circuit for detecting a voltage spike. SOLUTION: This invention is concerned with the detector circuit 100 for detecting a voltage pulse (spike) lasting for a short period in a supply voltage VDD. An integrator INT forms the means value VDD- AV of the supply voltage VDD, and corresponding energy is stored in a first memory MEM1. A comparator COMP compares the supply voltage VDD with prescribed voltage intervals Vref1, Vref2,and closes a switch S when the supply voltage is out of the intervals. Then, the energy from the first memory MEM1 flows into a second memory MEM2 through the switch S and a delay circuit DELAY. When the energy in the second memory MEM2 exceeds a threshold, an output stage OUT is thereby driven, and the output supplies a signal SPIKE- DET for showing the voltage spike.
Patent JP-2003313631-A (JP)
Title: High-strength steel superior in formability and uniformity of quality, and manufacturing method therefor
Inventor: SUWA MINORU
IPC: C21D8/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel which has strength of 570 MPa or higher, high formability, and superior uniformity of the quality, and which can be manufactured without using tempering heat treatment and a special cooling condition, and has a reduced slitting-strain, and to provide a manufacturing method therefor.  <P>SOLUTION: The high-strength steel superior in the formability and the uniformity of the quality comprises, by mass%, 0.02-0.1% C, 0.6% or less Si, 0.5-2% Mn, 0.05-0.6% Mo, more than 0.05% but 0.2% or less Ti, and the balance substantially Fe; and has metallographic structure substantially consisting of a single phase of ferrite, and of carbides which include Mo and Ti, have grain sizes of less than 10 nm, and precipitate and disperse in the number of 80% or more with respect to that of all precipitates except TiN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281445-A (JP)
Title: Advertisement system utilizing word-of-mouth communication
Inventor: INOUE KOHEI
IPC: G06Q30/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which allows an introducer 20 to introduce the contents of an advertisement to an introduction object person 30 by utilizing an introducer terminal 21 without advance member registration or notifying the introduction object person of the name of the introducer, which discriminates, records, and manages a sponsor 40, the introducer terminal 21, and an introduction object person terminal 31 individually and which imparts privileges to the introducer 20 and the introduction object person 30.  <P>SOLUTION: When an information processing means 11 receives information transmitted from the introducer terminal 21, the information is analyzed to discriminate the sponsor 40, the introducer terminal 21, and the introduction object person terminal 31, and connection information to advertisement information of the sponsor 40 is transmitted to the introduction object person terminal 31. Information of the introducer terminal 21 and the introduction object person terminal 31 are recorded in a user database 12, and connection information to a privilege information preliminarily set by the sponsor 40 is transmitted to the introducer terminal 21 in remuneration for introduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322333-A (JP)
Title: Combustion device
Inventor: YOTSUYA NORIO
IPC: F23N5/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the backfire of a combustion device and the deformation of a burner port from being caused.  <P>SOLUTION: This combustion device is provided with a carburetor 19, a conveying passage 23, a dark-flame burner port 26, a light-flame burner port 26, a temperature detector 47, a blower 36, and a control unit 46. When a combustion quantity is set low, an air shortage state is caused due to the exposure to a high wind. When light flame 48 adheres to the light-flame burner port 26, the temperature of the conveying passage 23 rises through the reception of the radiant heat of the light-flame burner port 26. It is detected by the temperature detector 47, and the control unit 46 raises the number of revolutions of the blower 36 to increase the air volume. Since the air-shortage state is dissolved to prevent the adhesion of the light flame 48 to the light-flame burner port 26, the backfire to the upstream part of the light-flame burner port 26 and the deformation of the light-flame burner port 26 are prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289992-A (JP)
Title: Cushion material
Inventor: ECCHUYA MASAO
IPC: A47C27/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion material with rigidity not only in a longitudinal direction but in a direction perpendicularly crossing with it.  <P>SOLUTION: A sheet molding body A is a square, wherein a plurality of rectangular projecting lines 1 with a hog-backed cross section are arranged in a longitudinal direction by providing each groove between the projecting lines, and a plurality of longitudinally arranged strings formed of the projecting lines are arranged in parallel in a horizontal direction by providing each valley 3 between the strings. Ribs 5 for respectively connecting the adjacent projecting lines 1 are disposed in each valley 3. The ribs 5 inclined by 45° and the ribs 5 reversely inclined by 45° are alternately arranged. Thus, the cushion material is provided with excellent rigidity, concerning a bending moment with the longitudinal direction of the strings of the projecting lines 1 as an axis, and also a bending moment with the horizontal direction as an axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327708-A (JP)
Title: Method for manufacturing polytetrafluoroethylene- containing mixed powder, and thermoplastic resin composition
Inventor: UENO TAKAFUMI
IPC: C08J3/12
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polytetrafluoroethylene- containing mixed powder which has no discoloration even if stored for a long period of time and has a capability of producing a molded article with good quality when added to a thermoplastic resin.  <P>SOLUTION: The method for manufacturing the polytetrafluoroethylene- containing mixed powder which contains polytetrafluoroethylene (A) and an organic polymer (B) comprises a process of preparing the organic polymer (B) by emulsion polymerization using as an emulsifier at least one compound selected from the group consisting of dipotassium alkenylsuccinate, sodium 1,4-dicyclohexylsulfonate, sodium dioctylsulfosuccinate and sodium laurate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325565-A (JP)
Title: Condom, lubricant for condom, and therapeutic agent for preventing chlamydia infection
Inventor: KISHIMOTO TOSHIO
IPC: A61P31/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condom which can safely and effectively prevent a Chlamydia infection, a condom lubricant, and a therapeutic agent.  <P>SOLUTION: The condom coated with a tropolone compound is provided. The tropolone compound is effective for Chlamydia and therefore even in the case the effect of preventing sexual infectious deseases based on the structure of the condom, such as a failure and detachment of the condom, cannot be achieved, the Chlamydia infection can be effectively prevented.  <P>COPYRIGHT: (C)2004,JPO