baber/WOPTO huggingface dataset:
Patent JP-2004089007-A (JP)
Title: Pressure sterilizer
Inventor: AMAN HOMARE
IPC: A23L3/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sterilizer with which material to be sterilized in a chamber can smoothly be cooled via cooling water after subjecting the material to pressure sterilization.  <P>SOLUTION: This pressure sterilizer comprises the chamber 5 storing the material to be sterilized 3 for sterilizing the material, a feeding/steaming means for feeding steam into the chamber or generating steam inside the chamber, a water supply means for supplying water into the inside of the chamber, and a pressurizing means for supplying air into the inside of the chamber. The pressure sterilizer functions as follows: supplying pressurized steam and pressurized air into the inside of the chamber to sterilize the material to be sterilized followed by supplying cooling water and also pressurized air into the inside of the chamber via the water supply means to cool the material to be sterilized under pressure. The sterilizer is provided with a sprinkling disk 52 positioned above the material to be sterilized in the chamber and having a plurality of through holes. The water supply means supplies cooling water to the upper part of the sprinkling disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096410-A (JP)
Title: Atomic oscillation acquiring device and atomic clock
Inventor: FUKUDA KYOYA
IPC: H03L7/26
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atom oscillation acquisition method for controlling accuracy for atomic oscillation independent of a beam width of a laser, and to provide an atomic oscillation acquiring device capable of implementing such an atom oscillation acquisition method.  <P>SOLUTION: The atomic oscillation acquiring device comprises a gas cell 1 in which gaseous atoms are enclosed for receiving irradiation of a laser beam, and a light intensity measuring means 2 for measuring the intensity of laser beam light 12 passing the gas cell. The gas cell 1 is cylindrical, and the length of the tube side is 0.1mm-5mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092520-A (JP)
Title: Exhaust gas reformer system for internal combustion engine
Inventor: NAKADA KOICHI
IPC: F02P5/153
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of fuel consumption in knocking occurrence in an exhaust gas reform system and to attempt abnormality detection and regeneration of reforming catalyst.  <P>SOLUTION: In the exhaust gas reform system, when ignition timing is delayed more than specified angles due to detection of knocking, opening of a reform gas recirculating quantity control valve is increased according to a degree of ignition timing delay and recirculating quantity of reform gas to an intake air passage is increased to prevent deterioration of fuel consumption. Irregularity of reforming catalyst provided in an exhaust gas recirculating passage is determined based on an crank angle at which the maximum cylinder pressure is generated in an engine with a cylinder pressure sensor and magnitude of rotation speed variation in an engine without the cylinder pressure sensor. In an irregularity of carbon deposit in the reforming catalyst, carbon deposit is eliminated by supply of secondary air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089881-A (JP)
Title: Exhaust gas cleaning device
Inventor: TANADA HIROSHI
IPC: F01N3/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning device which cleans an exhaust gas from an engine, has a simple structure and an improved heat resistance, and can efficiently remove HC from the exhaust gas at cold start of the engine.  <P>SOLUTION: This cleaning device is placed at the upstream section 31a of an exhaust line 31 of an engine 30 and has a three way catalyst layer 1 composed mainly of a Pd-Rh catalyst component and a HC adsorption layer containing β-zeolite comprising Si and Al. While the adsorbent capability of the HC adsorption layer increases with the increase in the content of Al in the β-zeolite, the increase in temperature of the β-zeolite causes the composition of the β-zeolite to collapse in proportion to the Al content, thus decreasing the adsorption capacity. Therefore, the composition ratio of Si/Al is set in such a range that even when the temperature is raised, the composition of β-zeolite hardly collapses and the adsorption capacity of the HC adsorbent layer is kept high.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095399-A (JP)
Title: Non-aqueous electrolyte rechargeable cell
Inventor: ATSUMI YOSHINORI
IPC: H01M10/058
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte rechargeable cell whose electric contact can be maintained and cycle characteristic can be maintained after reflow.  <P>SOLUTION: The non-aqueous electrolyte rechargeable cell comprises a positive electrode which is contained in a positive electrode can, a negative electrode which is contained in a negative electrode can, and electrolyte which is poured in the positive and negative electrode cans, wherein a plurality of rectangular recesses are formed on an inner surface of a bottom plane of the negative electrode can and the plurality of recesses are arranged in a radial manner densely near the center of the bottom plane and thinly near the circumference of the bottom plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099658-A (JP)
Title: Polylactic acid molded article and method for predicting microstructure of polylactic acid
Inventor: KAWAKAMI TOMOKAZU
IPC: C08J5/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heretofore unknown molded article of a polylactic acid exhibiting excellent high-temperature mechanical characteristics.  <P>SOLUTION: The polylactic acid molded article has a density of at least 1.265 (g×cm<SP>-3</SP>) and at most 1.280 (g×cm<SP>-3</SP>) in an amorphous part. The molded article has a relaxation time of a carbonyl carbon of at least 42 sec and at most 47 sec as measured by the<SP>13</SP>C nucleus T1 (MAS)-NMR.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101256-A (JP)
Title: Method for screening biomaterial
Inventor: SAKANO SAKURA
IPC: G01N33/44
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for screening biomaterials for cell medical services.  <P>SOLUTION: The screening method comprises a series of the following methods. A cell of which the interaction with the biomaterials is to be measured is determined, and lectin which specifically combines with the cell is selected. Then, a probe for screening the biomaterials containing a sugar chain having an affinity to the lectin is selected. By measuring the interaction between the probe for screening the biomaterials and a candidate material, a target biomaterial is finally selected. The biomaterial is useful as a material for medical equipment such as a leukocyte removal filter for blood transfusion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098410-A (JP)
Title: Printer for figure measuring device
Inventor: KUBO AKIO
IPC: B41J29/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a small and inexpensive printer for a figure measuring device in which print performance can be enhanced without giving effect to the measurement accuracy of the figure measuring device.  <P>SOLUTION: The printer for the figure measuring device comprises a sheet feed section 34 supporting a roll paper R, a case 40 surrounding a print mechanism section for printing on a paper fed from the sheet feed section 34, a sheet discharge section 42 receiving a printed paper discharged from the case 40 for the print mechanism, and a connector part 43 connectable with the body 12 of the figure measuring device. Manual operating lever 46 and operating roller 48 for guiding a paper from the sheet feed section 34 to the print mechanism section are projected from the side part of the case 40 for the print mechanism. These operating lever 46 and operating roller 48 are arranged to be located above the body 12 under a condition where the connector part 43 is connected with the body 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101354-A (JP)
Title: Image processing method for biochemical examination
Inventor: OOKAWA KANEYASU
IPC: G01N21/64
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method for biochemical examination for accurately, quickly detecting a signal for indicating emission luminance in a micro pattern included in a sample image by simple processing.  <P>SOLUTION: In the image processing method, excitation lighting is given to an array (1) for biochemical examination for capturing an optical image as the sample image, a background image where the image of the micropattern for indicating fluorescence generated from each probe array element is removed from the sample image is extracted as a reference image, and the sample image is corrected by the reference image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100377-A (JP)
Title: Opening/closing structure for door
Inventor: NISHIOKA SHIGERU
IPC: E06B3/36
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe opening/closing structure for a door that eliminates a gap enough to catch a finger or the like near the center of the turn of a door and a door frame when the door is closed.  <P>SOLUTION: The opening/closing structure is for a door 11 whose one end in a raised position is turnably mounted in a door frame via mounting members 13 and 14. The cross section of the one end of the door 11 is formed to an arc of a radius (a) from the turning axis 16 of the door 11 relative to the mounting members 13 and 14, and the inner cross section of the door frame 12 opposed to the one end of the door 11 is formed to an arc of a radius (b) from the turning axis 16. The radius (b) is larger than the radius (a) by a range of 5 mm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097689-A (JP)
Title: Monitoring system, game machine, and device control system
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system for flexibly monitoring a state of a game machine with an IC tag.  <P>SOLUTION: A pachinko game machine 1 has the IC tag for monitoring in a board box (not shown) and a large winning opening (not shown), and an independent reader writer unit 56 for calling the IC tag and reading identification data. An HT400 communicates with an IC tag for management of the pachinko game machine 1 and can set whether to monitor the IC tag and set a transmission interval of calling wave for monitoring. The reader writer unit 56, according to these settings, transmits a calling wave to the IC tags disposed in the board box and large winning opening to recognize the state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106948-A (JP)
Title: Interference prevention device of vehicle for high lift work
Inventor: MIKI TOSHIHIKO
IPC: B66F9/24
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an interference of a working table 6 by a boom or an arm which may be caused depending on derricking position of the boom, bending position of the arm and rotating position of the working table in a vehicle for high lift work with the working table 6 rotatably provided at a tip part of the arm 4 toward a belly side of the arm 4 via a perpendicular maintaining member 5 capable of maintaining perpendicular posture.  <P>SOLUTION: This device includes a derricking angle detection means 33 of the boom, a bending angle detection means 43 of the arm, a rotation angle detection means 53 of the working table and a controller B. The controller B has a first judging means 34 which receives signals from each detection means and positions the working table on the belly side of the arm 4 for judging whether the working table 6 and the arm 4 form an interferential relation when the boom is derricked or the arm is bent in an extending direction and first restricting means 35, 45 for restricting derricking movement of the boom or bending movement of the arm in the extending direction at the time that the judging means 34 judges that interferential relation is achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114798-A (JP)
Title: Data processing method for superscalar processing system
Inventor: NGUYEN LE TRONG
IPC: G06F9/38
Filed: 2002-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a processor architecture of a RISC-based high performance superscalar type in which architecture functions can be easily strengthened. SOLUTION: An instruction fetch unit 102 to fetch an instruction set, and an execution unit 104 having a function of executing plural instructions simultaneously through a parallel array of function units are provided. The instruction fetch unit 102 holds a prescribed number of instructions in an instruction buffer. The execution unit 104 is provided with an instruction selecting unit connected to the instruction buffer to select an instruction to be executed, and the plural function units to execute an operation designated by the instruction. The instruction selecting unit includes an instruction decoder to determine if the instruction to be executed is usable or not, related logic, and an instruction scheduler coupled with each of the function units to determine respective execution status to schedule start of processing of the instruction through the function units.
Patent JP-2004112114-A (JP)
Title: Image processing apparatus and method thereof
Inventor: MATSUOKA HIROCHIKA
IPC: H04N1/60
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method capable of similarly attaining color reproducibility for an image outputted by either an ICC color profile and a printer driver by producing a destination profile to approximate the image output of the printer driver to which color adjustment by a user is added.  <P>SOLUTION: The method includes: a step S301 of generating color reproducibility information to which color adjustment applied to the printer driver is added for a relation of the reproducibility color between an RGB color system and a CMYK color system; a step S302 of acquiring the color reproducibility information of a source profile as a relation of the reproducibility color in the RGB color system and a Lab color system; and a step S304 converting a prescribed color in the Lab color system into a color in the RGB color system and furthermore converting the color into a color in the CMYK color system on the basis of each color reproducibility information and the profile format set in a step S303 to produce the destination profile approximating the color reproducibility by the printer driver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144567-A (JP)
Title: Fire-spreading prevention apparatus for building
Inventor: SHIBATA KOICHI
IPC: E04B1/00
Filed: 2002-09-17
Abstract: PROBLEM TO BE SOLVED: To protect fire spreading to an upper or lower floor, smoke damages or the like by blocking emissions from a firing area at the area between a upper and a lower floor areas when a fire is broken in a high building or the like. SOLUTION: Movable roof boards 22 and 23 are slidably fixed on a fixed roof board 21, which is placed near the boundary position between the separated areas of upper and lower floors of a building. A roof-supporting arm 30, which is fixed on an outer wall of a building on its base terminal, extends in the direction of the extension of the movable roof boards 22 and 23, and can be horizontally bent and turned, is hooked with the movable roof board 23. An energizing means that always energizes the roof-supporting arm 30 in the direction of the extension is fixed on this apparatus as well as a lock means that locks the roof-supporting arm 30 an its bent position against the energizing means to hold the movable roof boards 22 and 23 in their shortened states and detects a fire emergency to release the lock.
Patent JP-2004108905-A (JP)
Title: Difference imaging method using terahertz wave and device
Inventor: KAWASE AKIMICHI
IPC: G01N21/35
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a difference imaging method using terahertz wave and a device capable of detecting abnormality of an inclusion which cannot be determined by a conventional X-ray photograph.  <P>SOLUTION: Terahertz waves 4 of two different wavelengths are generated in a frequency range of approximately 0.5-3 THz, an object 10 is irradiated with the terahertz waves of two wavelengths and respective permeabilities are measured. Existence of a target having wavelength dependence for absorption of the terahertz wave is detected from the difference in the permeability. The terahertz waves 4 of different two wavelengths are two-dimensionally scanned on the surface of the object respectively and a position where the permeabilities of the two wavelengths are different is two-dimensionally indicated on an image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106321-A (JP)
Title: Film for thermal stencil paper
Inventor: KINOSHITA EIJI
IPC: B29L9/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the film for a thermal stencil paper, which is excellent in printability and, at the same time, in durability and preservability under high temperature and highly humid states.  <P>SOLUTION: This film for the thermal stencil paper is made of a laminated and biaxially oriented polyester film, which consists of a plurality of thermoplastic resin layers and has a thickness of 0.2-7 μm. The thermoplastic resin layer comprises a layer (A) having a melting peak temperature of 180-230°C and a layer (B) having a glass transition temperature of at least 60°C. The ratio of the total thickness of the layers (A) to that of the layers (B) is 0.1-1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110655-A (JP)
Title: Constant voltage circuit
Inventor: YOSHIKAWA REI
IPC: G05F3/24
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a constant voltage circuit with less current consumption as a whole as securing response performance by simple structure.  <P>SOLUTION: The constant voltage circuit generates constant voltage by inputting a feedback component and reference voltage Vref of output voltage Vout in a differential amplifier 1 and controlling output means (NMOS transistors Q3, Q4) according to the output signal of the differential amplifier 1. Detection means (PMOS transistors Q7, 8, 12, NMOS transistors Q9, 10, 13) for detecting difference between the feedback component and the reference voltage of the output voltage and a drive control means (NMOS transistors Q5, Q11) for automatically controlling current for driving the differential amplifier 1 according to detection values of the detection means are provided. The current to be supplied to a differential amplifier circuit 1 is automatically controlled so that it is increased when the output voltage is drastically different from the reference voltage such as in the case of power application and it is narrowed down at a state that the output voltage is close to assumed voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102515-A (JP)
Title: Device for detecting belt force and belt use
Inventor: MATTES BERNHARD
IPC: B60R21/015
Filed: 2002-09-20
Abstract: PROBLEM TO BE SOLVED: To improve a belt lock 8 for housing a fixing component 2 of a safety belt 1. SOLUTION: The belt lock 8 for housing the fixing component 2 of the safety belt 1 is provided with an inserting opening 10 for the fixing component 2 and a closing member 20 being retained to a lock opening 3 provided on the fixing component 2 in a state where the fixing component 2 is retained. The closing member 20 is housed on a plate support 17. When a retaining lever 12 is operated by inserting motion of the fixing component 2, inserting motion 24 of the closing member 20 into the lock opening 3 is conducted via the support 17, which is monitored by a magnetic circuit 16 with a magnetic field sensor 31. A measuring device 25 is provided on structural members 11, 20 of the belt lock 8 for fixing the fixing component 2, detecting a force working on the belt lock 18 through the magnetic circuits 16, 31.
Patent JP-2004113419-A (JP)
Title: Sewing machine and thread cassette removal control program
Inventor: OYA KAZUTO
IPC: D05B73/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of a sewing needle and breaking of a textured fabric, and to perform the removal of tangling of threads at a head and the maintenance work.  <P>SOLUTION: When a thread cassette eject key among touch keys is operated (S19:Yes), a removal prohibiting flag for prohibiting the removal of the thread cassette is set (S17) if an arm part is switched to a retreating position (S20:Yes) and the operation of the thread cassette eject key is in a short period of time and in a normal operation mode (S23:No). At the time, a thread cassette eject key signal is canceled and the driving of a thread tension motor is prohibited, so that a thread cassette lock mechanism cannot be switched to the lock release state, and therefore, the thread cassette cannot be removed by an operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116192-A (JP)
Title: Disinfectant storage device
Inventor: SAITO OSAMU
IPC: A61L2/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disinfectant storage device capable of properly suppressing the reduction of a magnetic force based on the rusting and temperature rise of a magnet.  <P>SOLUTION: This disinfectant storage device 1 comprises a device body 6 having a disinfectant storage chamber and a door body 7 for opening and closing the disinfectant storage chamber 2 of the device body 6. The door body 7 has a pivoted door 21 rotatably provided on the device body 6. The magnet 41 attracted to the device body 6 through a magnet cover in the closing of the chamber 2 is buried in the pivoted door 21. The pivoted door 21 has a packing, which is closely fitted to the device body 6 in the closing of the disinfectant storage chamber to prevent the direct contact of the magnet cover with hot air from the chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118719-A (JP)
Title: Method and program for supporting optimization of multipurpose design
Inventor: HIROHATA KENJI
IPC: G06F17/50
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipurpose design optimization support method for converting many design items or purpose functions so as to compare them by the same reference and comparing and calculating respective design plans by using a unified evaluation index using the converted values as parameters.  <P>SOLUTION: The design spaces of design item data are standardized or normalized (S101). In the standardized or normalized design space, a limit curved surface is expressed in each design item (S102) and a shortest distance from an origin up to the limit curved surface is calculated (S103). The unified evaluation index for calculating design solutions is calculated by using an evaluation function using the shortest distances of respective design items as parameters (S104). A map obtained by plotting the design solutions by using the unified evaluation index and costs as axes is displayed on an output device (S105). An optimum solution or a Pareto solution in the design solution map is found out (S106).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128545-A (JP)
Title: Packet log recorder
Inventor: HOSHINO HIROSHI
IPC: H04L12/70
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet log recorder capable of reducing a probability of coincidence between converted hash values from different IP packets by accident.  <P>SOLUTION: The packet log recorder for recording packets propagated through a plurality of observing points in a network is provided with: a storage means for recording information of the packets; and an arithmetic control means for capturing packets propagated through one of a plurality of the observing points, extracting parts of the packets unchanged during the propagation, applying a hash function to the unchanged parts, regarding an obtained hash value as an address of the storage means, writing data to particular bits of the address, and decreasing the number of hash functions applied to one packet when the number of parameters exceeds a preset threshold value.  <P>COPYRIGHT: (C)2004,JPO