baber/WOPTO huggingface dataset:
Patent JP-2004132804-A (JP)
Title: Gas analyzer and gas analysis method
Inventor: SATO KOJI
IPC: G01N30/06
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas analyzer in which gas condensation and secondary reaction hardly occur in an interface and which are capable of selectively analyzing gases generated in a prescribed temperature range or in a time range, and a gas analysis method.  <P>SOLUTION: The gas analyzer is constituted of a TG-DTA (thermo gravimetry/differential thermal analysis) device 10 for generating the gases by heating a sample; a GC-MS (gas chromatography/mass spectrometry) device 30 for analyzing the gases; a gas sampler 20 for introducing the gases generated in the prescribed temperature range or in the time range to the GC-MS device 30 and exhausting other gases; a first inlet tube 41 for making the TG-DTA device 10 communicate with the gas sampler 20; a second inlet tube 42 for making the gas sampler 20 communicate with the GC-MS device 30; a heater for heating both the inlet tubes 41 and 42 to a temperatures higher than the temperature to which the sample is heated by the TG-DTA device 10; and a temperature control device for controlling the temperature inside the gas sampler 20 to temperatures higher than the temperature to which the sample is heated by the TG-DTA device 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132503-A (JP)
Title: Sealing vessel of hydrogen storage alloy and hydrogen storage device using this vessel
Inventor: CHIKU YOSHINORI
IPC: C01B3/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel of a hydrogen storage alloy for preventing an increase in passing resistance of hydrogen, preventing reduction in heat conductivity, and quickly storing and releasing the hydrogen, and a hydrogen storage device using this vessel.  <P>SOLUTION: This sealing vessel 1 of the hydrogen storage alloy forms an alloy housing chamber 5 for housing the hydrogen storage alloy M by a plurality of heat conductive fins 12 and filters 10 and 11 arranged at an interval in a pressure vessel 2. An inlet filter 10 and an outlet filter 11 are constituted by laminating a plurality of filters 10a to 10c and 11a to 11c different in filtration accuracy. The heat conductive fins 12 heat or cool the housed hydrogen storage alloy M. The sealing vessel 1 is provided with the alloy housing chamber 5 so as to make the hydrogen flow toward an upper position from a lower position when storing and releasing the hydrogen. The sealing vessel 1 is provided with a vibrating device 20 for vibrating the hydrogen storage alloy M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129964-A (JP)
Title: Intra-skull embedded type cerebrum cooling unit and brain wave control system using the same
Inventor: SUZUKI MICHIYASU
IPC: A61B5/296
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intra-skull embedded type cerebrum cooling unit for efficiently cooling a region having an abnormal brain wave at a pinpoint, which is small-sized and easily handled, and a brain wave control system using the same.  <P>SOLUTION: The intra-skull embedded type cerebrum cooling unit includes: one or a plurality of intra-skull electrodes 11 abutting and/or inserting to a bottom ventriculus of dura mater encephali 21 to measure the brain wave; an endotherm surface 13 provided adjacently to each of the intra-skull electrodes 11 and abutted on and/or inserted into the bottom ventriculus of dura mater encephali 21 to perform cooling; and a cooling means formed by a Peltier element 15 having a heat generating surface provided oppositely to the endotherm surface 13, where transferred heat is fed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137160-A (JP)
Title: Method for producing ethers
Inventor: ISHINO HIROSHIGE
IPC: C07C41/06
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To industrially and advantageously produce ethers by carrying out a telomerization reaction of a conjugated diene compound with alcohols.  <P>SOLUTION: The method for producing the ethers comprises carrying out the telomerization reaction of the conjugated diene compound with the alcohols in the presence of a group 10 metal compound and a group 10 metal complex in which a neutral electron highly donative ligand forms the complex. In the process, a base represented by general formula (I) (wherein, M<SP>1</SP>denotes an alkali metal or an alkaline earth metal; R<SP>1</SP>s denote each an H, an alkyl group or the like; and n is 1 or 2) and a base represented by general formula (II) (wherein, M<SP>2</SP>denotes an onium such as an ammonium; and R<SP>2</SP>denotes an H, an alkyl group or the like) are made to coexist in the reaction system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136497-A (JP)
Title: Method for supplying ink from main tank to subtank of printer
Inventor: YOSHIDA MASAHIKO
IPC: B41J2/175
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printer provided with subtanks at different heights in which ink is supplied efficiently from a main tank to the subtanks.  <P>SOLUTION: The printer performs printing by ejecting ink from a nozzle onto a print medium. The printer comprises a first subtank disposed at a relatively high position, a second subtank disposed at a relatively low position, and a main tank for supplying ink to the first and second subtanks. When ink is supplied to the first subtank, it is supplied from the main tank under a relatively high first pressure. When ink is supplied to the second subtank, it is supplied from the main tank under a relatively low second pressure. The first and second pressures have such pressure levels as ink is not ejected from the nozzle opening even if the ink is supplied from the main tank to the subtank under such a state as it can be supplied from the subtank to the nozzle opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146081-A (JP)
Title: Electric wire for automobile and its manufacturing method
Inventor: TSURITA TAMIO
IPC: H01B7/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire for an automobile of light weight with good recycling characteristics.  <P>SOLUTION: It is so structured that an insulator 2 is coated on the outer periphery of a conductor 1 made of carbon fiber. By using the carbon fiber with conductivity and a comparatively smaller specific gravity than a metal such as copper as a conductor, the wire can be made more light-weight as compared with a conventional wire for the automobile using a metal such as copper. Therefore, a harness can be made light-weight, and, by extension, the weight of a vehicle can be made more light-weight to improve fuel consumption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146973-A (JP)
Title: Peer to peer session relaying apparatus capable of setting policy
Inventor: KIYOFUJI SATOSHI
IPC: G06F13/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a session relaying apparatus for detecting start and end of communication so as to prevent delay in packet relaying in the peer to peer communication capable of setting a policy.  <P>SOLUTION: The session relaying apparatus for relaying a session control message for controlling the peer to peer communication transmitted / received between communication terminals is configured such that the apparatus detects the start and end of the communication on the basis of a session control message, acquires identification information of a session and information with respect to the peer to peer communication performed on the session, when a policy generation section generates the policy denoting relay control processing, the session relaying apparatus searches an edge node through which the packet passes and distributes the policy to the searched edge node, sets the policy to the edge node accommodating the communication terminal at the start of communication and releases the policy setting at the end of communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142639-A (JP)
Title: Wing vehicle
Inventor: YANO TSUNEO
IPC: B60P1/64
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the functionality in a self-standing condition of a box in a wing vehicle.  <P>SOLUTION: A wing body 1 can be mounted by causing the chassis portion 17 of a vehicle main body 15 to rearwardly move from a front position of a wing body 1 so that the body intrudes below. In the bottom surface 19 of the wing body 1, respective support legs 2, 3, 4 are outwardly extractably arranged from side walls 9a, 9b at positions which do not overwrap with the front and back directional range in which respective separating swinging plate 10a, 10b open and close. Two front stoppers 25 are arranged side by side in front portion of the chassis portion 17, stopper receivers accommodating and contacting each front stopper 25 are formed near the bottom surface 19 in the front side end wall of the wing body 1. Even in the case of outwardly extracting the support legs 2, 3, 4 the respective separating swinging plates 10a, 10b are freely opened and closed, a driver can carry out high precision positioning in a fore and aft direction by himself when mounting the wing body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144233-A (JP)
Title: Vehicle controller and vehicle control method
Inventor: ENDO HIROATSU
IPC: F16H61/12
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction of line pressure in hydraulic equipment and belt sliding in a belt type continuously variable transmission.  <P>SOLUTION: An ECU 100 for controlling a vehicle having an oil pump 500 includes an estimation circuit for estimating a mixing rate of air in oil, a tilt angle sensor 200 for detecting the front or back tilt of the vehicle, a right/left G sensor 300 for detecting the G-value of the vehicle in the right/left direction, a calculation circuit for calculating a corrected flow rate of the oil based on the mixing rate of the air and the position of the vehicle, and a control circuit for controlling the oil pump 500 based on the calculated corrected flow rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150715-A (JP)
Title: Ceiling recessed air conditioner and its control method and program
Inventor: MAKINO MASAZUMI
IPC: F24F11/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To offer simple construction permitting the storage of a suction grill in a decorative panel in a fully closed condition.  <P>SOLUTION: This ceiling recessed air conditioner comprises a control circuit having a MPU for controlling the elevation of the suction grill several times to suppress the oscillation of the suction grill after making the suction grill abut on the decorative panel in storing the suction grill in the decorative panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152429-A (JP)
Title: Method and device for code-recording in optical disk
Inventor: SHIIZAKI TETSUYA
IPC: G11B7/24097
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for code-recording in an optical disk, by which the shape of a recording part for recording to the optical disk can be formed precisely.  <P>SOLUTION: The method for code-recording in the optical disk is for recording data in the optical disk in a specific shape using a laser beam. A modulation signal γ and a synchronization signal β, corresponding to data to be recorded, are formed. At the first track, adjusted synchronization signals β2 and β3, corrected according to the deviation of the rotational angle of a motor for the optical disk from this synchronization signal β, are formed. At the second and subsequent tracks, the modulation signal γ is synchronized with the adjusted synchronization signals β2 and β3 to form a writing signal δ, and driving of the laser is controlled by this writing signal δ. Thus, a recording part (d) of a bar code shape, whose linearity of the shape is improved, is recorded in the optical disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153720-A (JP)
Title: Cml latch circuit
Inventor: OKAMOTO FUYUKI
IPC: H03K3/356
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CML latch circuit which is operated even with power supply voltage lower than conventional power supply voltage.  <P>SOLUTION: Between a power supply line 160 and a ground line 170, resistors 110, 111, first and second nMOS transistors 100, 101 and a current source nMOS transistor 150 are connected, pMOS transistors 102, 103 and resistors 121, 120 are connected to a drain of the transistor 101, and pMOS transistors 104, 105 of a cross couple are connected to a drain of the transistor 100. Thus, the four pMOS transistors perform latch operations and further, the number of elements connected between the power supply line 160 and the ground line 170 is reduced. Thus, the CML latch circuit is operated even with the low voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148786-A (JP)
Title: Doctor fixing device of printer
Inventor: ARAI HAJIME
IPC: B41F9/10
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To equally bring a doctor into close contact with the peripheral surface of a plate cylinder by preventing undulation.  <P>SOLUTION: An inner holder 21 is placed on the upper surface of the doctor 13 set to a lower blade holder 10 and an upper blade holder 11 is clamped to the lower blade holder 10 by a clamping mechanism 12 to hold the doctor 13 between the upper and lower holders 10 and 11 through the inner holder 21 to fix the same. At the time of clamping, since the front and rear slopes 21a and 21b of the inner holder 21 are pressed by the front and rear slopes (pressing part 11d) 11e and 11f of the upper blade holder 11, the doctor 13 is equally pressed by the whole undersurface of the inner holder 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154947-A (JP)
Title: Image recorder
Inventor: YANO TOMOAKI
IPC: B41J2/01
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder in which the position of a recording head can be corrected exactly by detecting a slit for positional correction surely.  <P>SOLUTION: In a slit group 11 (regular slits) written in a member 6a being read at a constant pitch and a constant width, absolute positional marks 12 combining slits of different width are arranged at a constant interval. The absolute positional mark 12 consists of three slits of thin, wide and thin widths. Width of each slit in the absolute positional mark 12 is set such that the passing speed of each slit in the absolute positional mark 12 is different from the passing speed of each slit in the slit group 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155277-A (JP)
Title: Vehicle status notification device
Inventor: SASAMOTO MASAHIRO
IPC: B60R25/23
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for determining a vehicle status that allows a worker to determine whether the vehicle with the device, a bicycle for example, has been parked illegally.  <P>SOLUTION: A vibration of a bicycle 1 is detected by a vibration sensor 11. The number of detections of the vibration sensor 11 is counted repeatedly every 10 seconds and a time count t2 of a timer 13 is continued when the counted value N is less than 5, and the time count t2 is cleared when the value N is 5 or more. The time count t2 is displayed on a liquid display device 3 sequentially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157841-A (JP)
Title: Opinion extraction device, opinion extraction method, and opinion extraction program
Inventor: FUKUSHIMA SHUNICHI
IPC: G06F19/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opinion extraction device, opinion extraction method and opinion extraction program capable of providing high precision in the determination of positive, negative or neutral evaluation of an opinion based on a precise structural model of the opinion, and extracting also the property of an object that is the base of the evaluation for the opinion.  <P>SOLUTION: An opinion element storage means 3 registers a first notation assembly capable of showing the object, a second notation assembly capable of showing the viewpoint of the evaluation for the object, a third notation assembly capable of showing the property of the object for the viewpoint, and a fourth notation assembly capable of showing the positive, negative or neutral evaluation for the object. An opinion element collation means 4 collates an input text with the notation assemblies registered in the opinion element storage means. An opinion expressing portion detection means 6 detects a partial text expressing the opinion from the input text based on the result of the opinion element collation means 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162536-A (JP)
Title: Positioning mechanism of turbine casing
Inventor: TAMAI HIDEO
IPC: F01D25/26
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning mechanism for shortening an assembling period by quickly fixing both casings 5 and 42 in a positioned state without being influenced by a positional dislocation quantity even if there is positional dislocation between an engine casing 5 and a turbine casing 42.  <P>SOLUTION: This positioning mechanism 6 positions the engine casing 5 for rotatably supporting a turbine rotor 41 and the turbine casing 42 for covering the outer periphery of the turbine rotor 41. An adjusting hole 61 turning in the radial direction is arranged in the engine casing 5, and an adjusting groove 62 extending in the shaft direction is arranged in the turbine casing 42, respectively. A body part 71 of an eccentric pin 7 having the columnar body part 71 and a columnar tip part 72 eccentric to this body part 71 is inserted into the adjusting hole 61, and the tip part 72 is inserted into the adjusting groove 62, and a rotation preventive member 63 is installed for preventing rotation of the eccentric pin 7 to the adjusting hole 61.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159769-A (JP)
Title: White blood cell selective adsorbent and filter for white blood cell selective removal
Inventor: MORIKAWA TAKUYA
IPC: A61M1/36
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white blood cell selective absorbent and a filter for white blood cell selective removal with excellent thrombocyte passing property and white blood cell removability for removing white blood cells from a cell suspended liquid containing thrombocytes and the white blood cells represented by blood while suppressing the loss of the thrombocytes low.  <P>SOLUTION: Component separation by free flow isotachophoresis is performed with a copolymer containing a nonionic hydrophilic group and a basic nitrogen containing a functional group of average Xmol% to the entire monomer unit as a sample, it is turned to an index that 75 wt% or more of the entire recovered separated components contains the basic nitrogen containing functional group within the range of X±(1/2) Xmol%, and the white blood cell selective absorbent and the filter for the white blood cell selective removal with the excellent thrombocyte passing property and white blood cell removability are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162549-A (JP)
Title: Method for operating refrigerating machine
Inventor: YOSHIMURA SEIJI
IPC: F04C29/04
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a refrigerating machine for performing a stable operation of the refrigerating machine by surely supplying coolant to bearing and shaft seal part at the time of starting the machine and reducing maintenance cost in a compact state.  <P>SOLUTION: This coolant cooling and refrigerating machine 1 is constituted by communicating a coolant circulating flow passage 3 interposed with a condenser 4, an expansion valve 5 and an evaporator 5 in order from a discharge port 2b side from the discharge port 2b to a suction port 2a of a screw compressor 2. A coolant supply flow passage 7 interposed with a throttle means 8 is branched from between the condenser 4 and the expansion valve 5 of the coolant circulating flow passage 3 to supply coolant to a rotor chamber, the bearing and the shaft seal part of the screw compressor 2. At the time of starting the screw compressor 2, the screw compressor 2 is shifted to a rated operation of a rated number N<SB>2</SB>of rotation after an operation of an initial number N<SB>1</SB>of rotation at low speed for prescribed time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161909-A (JP)
Title: Preparation process of epoxy resin
Inventor: TAKAHASHI HIROYUKI
IPC: C08G59/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation process of an epoxy resin with an increased amount of final yield, where the epoxy resin containing the compound of formula (1) is prepared by reacting an epoxy resin (A) having one mesogen with a compound (B) having two active hydrogens in a solvent.  <P>SOLUTION: In the preparation process of the epoxy resin, the solvent used is selected from the ones having the solubility parameter of not less than 19.0 (MPa)<SP>1/2</SP>, or the solvent is chosen to be γ-butyrolactone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165079-A (JP)
Title: Substrate for display
Inventor: SUGA TOSHIMOTO
IPC: H01J11/24
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ITO transparent conductive film suitably usable for various display devices, especially for a plasma display panel, by suppressing a rise of the resistance value of the ITO transparent conductive film when baking it, as to the ITO transparent conductive film and a substrate using the ITO transparent conductive film, and to provide the substrate using the ITO transparent conductive film.  <P>SOLUTION: The ITO transparent conductive film is deposited by an activated vapor deposition method using a pressure gradient type plasma gun, and as to the intensity distribution of X-ray diffraction of the ITO transparent conductive film, the intensity ratio I<SB>(222)</SB>/I<SB>(400)</SB>of diffraction intensity I<SB>(222)</SB>having 2θ= 30.1° as a center to diffraction intensity I<SB>(400)</SB>having 2θ= 35.1° as a center is not less than 3.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003248444-A (JP)
Title: Substrate for electro-optical device, electro-optical device and electronic equipment
Inventor: TAKIZAWA KEIJI
IPC: H05B33/12
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device capable of realizing a desired display mode and also capable of realizing a mirror face shaped visual recognition mode.  <P>SOLUTION: Reflecting layers 122 are formed on a substrate 121 and the surface of the side of the substrate 121 of each reflecting layer 122 is made to be a mirror face. When rays of light are emitted from light transmission regions 120T, the electro-optical device 100 is brought into a display mode in which a desired display mode is realized in accordance with the voltage application state to liquid crystal 130. Moreover, when rays of light transmitting entire light transmission regions 120T are substantially interrupted like in the case where a voltage to the liquid crystal 130 is equal to or lower than a threshold and in the case where a back light 140 is turned off and the like, the device is brought into a mirror face mode in which the whole of the display surface of the device is viewed in a mirror face shape by the mirror face of the reflecting layers 122. As a result, it becomes possible to use the display surface of the device 100 as a mirror.  <P>COPYRIGHT: (C)2003,JPO