baber/WOPTO huggingface dataset:
Patent JP-2003130522-A (JP)
Title: Operation system of inverter refrigerator
Inventor: TAKIZAWA TOSHIHIRO
IPC: F24F11/02
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To perform pull-down operation in a short time at a test run, and to set proper target suction pressure even if a season at the test run is in either case. SOLUTION: This operation system of an inverter refrigerator 2 has a control device 4 for varying output of the inverter refrigerator 2, and is formed as a structure having a fixed mode switch 34 for manually inputting prescribed target suction pressure for fixing the output of the inverter refrigerator 2, and a season mode switch 35 for setting the target suction pressure corresponding to inputted present history information by inputting the present history information to the control device 4 for presetting the target suction pressure on the basis of a store inside enthalpy corresponding to a season. Thus, the target suction pressure can be manually inputted by the fixed mode switch 34, and the target suction pressure corresponding to the season is automatically determined by the season mode switch 35 so that pull-down performance can be confirmed in a short time at a test run.
Patent JP-2002206918-A (JP)
Title: Clearance measuring method, device thereof, shape measuring method, device thereof, and manufacturing method of liquid crystal device
Inventor: NODA MASAAKI
IPC: G02F1/1341
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique for measuring a clearance and a shape of an object to be measured at a high speed and with high precision and achieve highly efficient manufacture of a liquid crystal device. SOLUTION: Clearance and shape measuring methods comprise a process for generating color interference fringes by irradiating with light an object 100 to be measured having the clearance 101, a process for obtaining each intensity of each color light of blue, green, and red at a predetermined position of an image obtained by photographing the interference fringes by a color camera 3 and calculating actual measurement ratio of each obtained intensity, and a process for obtaining a value of the clearance that the object 100 to be measured has based on theoretical ratio calculated from the intensity of the interference fringes corresponding to each color light based on a plurality of clearance values set in advance and the actual measurement ratio.
Patent JP-2003128364-A (JP)
Title: Rail cover device on chair lift for stairs
Inventor: YAGISAWA MINORU
IPC: B66B9/08
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a rail cover device on an electric chair lift for a stairs capable of covering an upper opening of the C type guide rail without spoiling an escalating driving function of the lift chair. SOLUTION: The electric chair lift consisting of the upper opening C type guide rail 1 to be inclined and fixed along the stairs K, a base plate 5 housed in the guide rail 1 and supported by a guide roller 9 and the lifting chair 2 with a motor driving mechanism 3 installed on the base plate 5 is constituted by fixing a soft cover belt 4 to cover an upper opening 10 of the guide rail 1 on upper and lower escalating end parts 1a, 1b of the guide rail 1 on its both end parts 4a, 4b and providing guide rollers 6, 8, 7 to be crept under the cover belt 4 on an upper surface of the guide rail 1 at above the loading portion of the guide rail 1 and to be freely rotated by the cover belt 4 suspended and spread so as to straddle over the driving mechanism 3 on the base plate 5.
Patent JP-2003132726-A (JP)
Title: Signal light capable of emitting light of different colors
Inventor: KURODA AKIRA
IPC: F21Y101/02
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a signal light capable of emitting light of plural colors without extending a light emitting cylinder. SOLUTION: At a light emitting part 6 in the light emitting cylinder 2 of a signal light 1, a red LED 7a and a blue LED 7b are respectively arranged as light emitting bodies. Further, at a permeating reflecting film 5 arranged at an inner peripheral face of the light emitting cylinder 2, a transparent part which is the substrate part of the permeating reflecting film and a colored part of the same red as the color of the red LED 7a are alternately arranged. This light emitting cylinder 2 is visually observed as red of the colors of the colored part when the respective LEDs are lighted off in the day or the like. Further, when the red LED 7a is lighted on in the night or the like, the whole light emitting cylinder 2 is emitting light in red and when the blue LED 7b is lighted on, the whole part is emitting light in blue mainly via the transparent part.
Patent JP-2003131664-A (JP)
Title: Parameter storage device of electronic musical instrument
Inventor: SUZUKI TORU
IPC: G10H1/18
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic storage device of an electronic musical instrument, which can call registration for setting parameters in a musical performance through easy operation with a low-cost console panel which does not have many dedicated operation elements. SOLUTION: The console panel 5 is provided with a setting calling operation element 5-8 for switching a timbre selecting operation element 5-1 between timbre selection and registration calling, the timbre selecting operation element 5-1 is switched from the timbre selection to the registration calling with the setting calling operation element 5-8, and the registration which is stored corresponding to the timbre selecting operation element 5-1 is called with the timbre selecting operation element. Here, an existent operation element for another function, e.g. a value-up/down button 5-5 is usable as the setting calling operation element.
Patent JP-2003091232-A (JP)
Title: Arithmetic learning tube
Inventor: SHIMAZAKI TADAO
IPC: A63H33/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic learning tube that enables a small child to understand basis of numbers extremely important in childhood and enables improvement of learning effect in learning arithmetic, while enhancing sense of beauty, as far as primary four arithmetic operations with pleasure, interest, and body feeling. SOLUTION: By rotationally moving 19 colored spherical bodies (such as glass beads) in a sealed soft transparent tube, the sense of beauty is developed, and by holding the tube with both hands, a child can understand numbers with pleasure and interest and the development of intelligence is encouraged learning four arithmetic operations. A pinch for pressing the four operations spherical body is used as an auxiliary implement.
Patent JP-2003129892-A (JP)
Title: Engine revolving speed limiting system and engine revolving speed limiting method
Inventor: MATSUOKA HIROMICHI
IPC: F02D45/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an engine revolving speed limiting system which restricts the number of revolutions of an engine in consideration of the environment of the area or the like where a vehicle runs. SOLUTION: A navigator ECU of a navigation equipment for a vehicle sets a 'revolution limit', i.e., an upper limit of the number of revolutions of the vehicle engine (steps S6, S7) in accordance with the area on the map to which the current position of the vehicle belongs (steps S2 to S4), and the set command is transmitted to an engine controller (step S8). The engine controller restricts the number of revolutions of the engine so that it may not exceed the revolution limit which has been set (step S9).
Patent JP-2003126818-A (JP)
Title: Decomposition treatment device for garbage
Inventor: MIUMA KOICHI
IPC: B01F29/60
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a decomposition treatment device for garbage capable of immediately decomposing and eliminating various garbage, and having durability and making the maintenance easy by making the whole mechanism simple and reducing failure- prone parts. SOLUTION: The decomposition treatment device for garbage is provided with a rotary drum 1 in which a porous material for populating a microorganism is housed, a rotating support mechanism 2 for supporting the rotary drum 1 so as to be able to rotate while maintaining in a horizontal position, and a rotation drive mechanism 3 for rotating the rotary drum 1 in the normal and reverse directions. On the inner face of the rotary drum 1, a spiral cutter saw blade 4 having an each reversal pitch of a spiral shape is provided from the center toward the both ends. The spiral cutter saw blade 4 has an acute edge 4A of the blade in a sawtooth waveform in the inner periphery thereof. Furthermore, on the inner face of the rotary drum 1, a scraping projection 5 is provided so as to extend in an axial direction.  The decomposition treatment device rotates the rotary drum 1 in the normal and reverse directions, lifts and drops the garbage with the scraping projection 5, and crushes the dropping garbage with the spiral cutter saw blade 4 and decomposes the garbage with the microorganism in the porous material.
Patent JP-2003140117-A (JP)
Title: Method and structure for fixing liquid crystal module
Inventor: MASUMOTO YOSHIFUMI
IPC: G09F9/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To standardize screw fixing directions and classifications of screws for use in the case that liquid crystal modules different by structure specifications like external sizes or attaching positions are mounted on one housing. SOLUTION: Fixing members (metallic parts for fixing) 2a and 2b are provided which are arranged on the side opposite to fixing tools of a liquid crystal module 3, and the fixing members 2a and 2b have worked parts 22a and 22b which are worked so as to store fixing tools (screws) 71, and the fixing members 2a and 2b are provided with projectingly formed insertion parts 21, and a facing mask 1 is provided with hook parts 11 for catching and storing the insertion parts 21 and ribs 12 projectingly provided so as to be engaged with the fixing members 2a and 2b. The ribs 12 are provided at least at corner parts of the facing mask 1.
Patent JP-2003138506-A (JP)
Title: Cast-in-place permeable concrete and pavement for roadway
Inventor: SATO TATSUZO
IPC: E01C7/14
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a cast-in-place permeable concrete capable of providing an excellent workability and shortening a curing period even if cast under low temperature environment (approximately 2 to 10 deg.C in atmospheric temperature). SOLUTION: This cast-in-place permeable concrete is formed by casting the mixture of a composition having coarse aggregate and paste or mortar having a volumetric ratio thereof to the coarse aggregate of 30 to 80%. The paste or mortar comprises normal portland cement or high-early-strength portland cement of 100 pts.mass, metakaolin of 0.1 to 35 pts.mass, fine aggregate of 0 to 150 pts.mass, water reducing agent of 0.5 to 3.0 pts.mass, and water of 15 to 30 pts.mass.
Patent JP-2003139103-A (JP)
Title: Hydraulic working vehicle
Inventor: NAGAO YOSHIHIRO
IPC: F15B11/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent take-out of hydraulic fluid from a hydraulic working vehicle to a stationary hydraulic unit or take-in of hydraulic fluid from the hydraulic unit to the working vehicle without setting a hydraulic cylinder 21 in the same condition in loading and unloading a container onto and from a carrier. SOLUTION: A carrier side hydraulic circuit 38 is composed by providing a first hydraulic pump 23 and a first reservoir 25 on a carrier side and a container side hydraulic circuit 40 is composed by providing a second hydraulic pump 41 for driving a hydraulic cylinder 21 and a second reservoir 43 on a container side. A third hydraulic pump 24 which can be connected to and disconnected from the container side hydraulic circuit 40 is provided on the carrier side. When the container is loaded on the carrier, the hydraulic cylinder 21 is driven by hydraulic fluid of the second reservoir 43 by using the third hydraulic pump 24. When the container is unloaded from the carrier, the hydraulic cylinder 21 is driven by hydraulic fluid of the second reservoir 43 by using the second hydraulic pump 41.
Patent JP-2003139473-A (JP)
Title: Leakage detection method in metallurgical furnace
Inventor: YAMASHITA KOSUKE
IPC: F27D21/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a device which is excellent in durability and easy in con trol and maintenance for detecting the water leakage in the exhaust gas treat ment device in vacuum refinement equipment, etc., especially in a device using cooling water such as a water-cooled duct and an exhaust gas cooling device, and can detect the leakage of a slight quantity during vacuum treatment. SOLUTION: When treating high-temperature exhaust gas which generates from a metallurgical furnace after cooling or dedusting it after cooling, the water leakage of exhaust gas treatment device is detected in an early stage even if it is a little by measuring at least one of the steam humidity or the steam partial pressure in the exhaust gas from the part of exhaust gas.
Patent JP-2003139581-A (JP)
Title: Vehicular instrument
Inventor: KATO KOHEI
IPC: G01D7/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a velocimeter 1 having an innovative appearance by devising the structure of a velocimeter 1 of vehicular instrument disposed on a dash panel 31 and to provide the velocimeter 1 with excellent visibility by restraining reflection of incident light from the outside toward a driver. SOLUTION: A pointer 3 fixed at the tip part of a shaft 5 of a movement 4 disposed on the back face 2a side of a transparent dial 2 is rotated along the back face 2a of the dial 2. Thereby, respective display parts 21, 22 and 23 and a pointer part 3a are stereoscopically viewed as if they are floating on the dash panel 31 to realize this velocimeter 1 having the innovative appearance. A concave surface 24 is formed as a reflection restraining means on a surface 2b of the dial 2 to surely prevent the driver from being dazzled by reflection of the background in the vehicle on the dial 2 to realized the velocimeter 1 with excellent visibility.
Patent JP-2003153527-A (JP)
Title: Step-up chopper circuit
Inventor: KONISHI YOSHIHIRO
IPC: H02M3/155
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce a switching loss of a self arc-extinguishing device of a main switching circuit, of which a step-up chopper circuit is composed, to improve a conversion efficiency, and to reduce the dimensions of the step-up chopper circuit. SOLUTION: A step-up chopper circuit 3 has a main reactor 11, a main diode 2, a main switching circuit 13, and a smoothing capacitor 14 as with a conventional constitution and, in addition to them, has a resonance reactor 31, a resonance capacitor 32, an auxiliary switch 33, a snubber capacitor 34, and a control circuit 35. When self arc-extinguishing device of the main switching circuit 13 is turned on, the zero-voltage switching and the zero-current switching are made to be conducted, and when the device is turned off, the zero-voltage switching is conducted.
Patent JP-2003146596-A (JP)
Title: Cargo gear device and vehicle loaded with it
Inventor: KAMEI KIYOSHI
IPC: B66F9/075
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cargo gear device and a vehicle loaded with it capable of realizing a labor-saving of a worker by automating an unloading of a baggage. SOLUTION: Since the cargo gear device is made to a constitution that a lifting structure 15 is turned in a vertical plane and is extended/contracted by a turning lifting mechanism 16 having a hydraulic cylinder 17 to unload a gas cylinder 12 retained by a lifting base 14 of the lifting structure 15, an unloading of the gas cylinder 12 is automated to realize a labor-saving of the worker. The lifting structure 15 is contracted while it is upwardly turned in the vertical plane. Whereas, the lifting structure 15 is extended while it is downwardly turned in the vertical plane. Therefore, a space required for turning of the lifting structure 15 can be made small.
Patent JP-2003147044-A (JP)
Title: Method for producing flexible polyurethane foam
Inventor: OMORI NAOYUKI
IPC: C08G101/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flexible polyurethane foam having good appearance, high density and high repulsion without using an MDI- based multinuclear body. SOLUTION: This method for producing the flexible polyurethane foam having <=45 kg/m<3> density and >=70% impact resilience is obtained by reacting (A) a specific polyisocyanate with (B) a polyol in the presence of (C) a foaming agent, (D) a catalyst and (E) a foam stabilizer in a mold. The polyisocyanate (A) is composed of (a) the following prepolymer having an isocyanate group at the terminal, and (b) TDI: component (a): the prepolymer having the isocyanate group at the terminal, and obtained by reacting (a1) the MDI with (a2) a poly(oxyalkylene)polyol having <1,000 number average molecular weight and >=3 official number of functional groups. Preferably, the content of the TDI (b) in the polyisocyanate (A) is 5-40 wt.%.
Patent JP-2003152130-A (JP)
Title: Integrated circuit device
Inventor: OIKAWA YASUNOBU
IPC: H01L23/10
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a surface acoustic wave device in which bonding strength of a cap for hermetically sealing the surface acoustic wave element mounted on a package substrate to the package substrate is enhanced. SOLUTION: The integrated circuit device comprises a surface acoustic wave element having a specified conductive pattern and element electrodes formed on a piezoeletric substrate, a package substrate 12 on which substrate electrodes 12a of a conductor material mixed with a glass material are formed and a coating layer 23 of glass material is formed annularly in a cap bonding region including a part of the substrate electrodes 12a and the surface acoustic wave element is mounted while connecting the substrate electrodes 12a electrically with the element electrode, and a cap 14 being bonded to the package substrate 12 through the adhesive material 26 located on the coating layer 23 and sealing the surface acoustic wave element hermetically.
Patent JP-2003155538-A (JP)
Title: Hard metal alloy
Inventor: ARAKI TAKESHI
IPC: B21B27/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a hard metal alloy for a die which has sufficient corrosion resistance on electric discharge machining wear resistance and chipping resistance as the die. SOLUTION: The hard metal alloy has a composition which contains 6 to 20 wt.% Co and Ni in total, and 6 to 10 wt.% Cr expressed in terms of chromium carbide to the total of Co and Ni, and 14 to 30 wt.% Ni to the total of Co and Ni, and in which the mean particle diameter of tungsten carbide in the alloy is 0.8 to 3 μm, and the balance tungsten carbide with inevitable impurities.
Patent JP-2003157216-A (JP)
Title: Transmitted mail check function-mounted electronic mail program and transmitted mail check function-mounted electronic mail device cooperating with the program
Inventor: YAMADA TSUKASA
IPC: G06F3/048
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a transmitted mail check function-mounted electronic mail (e-mail) program capable of reducing an erroneous transmission of e-mail and a transmitted mail check function-mounted e-mail device that cooperates with the program. SOLUTION: This transmitted mail check function-mounted e-mail program makes a device for transmitting and receiving e-mail function as a describing means 3 for describing the contents of e-mail and the address of a transmission destination, a transmitting and receiving means 9 for transmitting and receiving e-mail, and a mail transmitting time delaying means 5a for delaying the transmitting time of the e-mail to be transmitted by the transmitting and receiving means 9 to the transmission destination of the e-mail described by the describing means 3 after a transmission determination.
Patent JP-2003155928-A (JP)
Title: Heat exchanger
Inventor: SHINOHARA MASASHI
IPC: F01P3/22
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To improve a heat exchange efficiency by maximizing the heat transfer area of a heat exchanger. SOLUTION: An evaporator 11 to perform the heat exchange between the exhaust gas from an exhaust port 16B of an internal combustion engine and water comprises a large number of heat transfer plates 83 laminated on each other with a predetermined space therebetween in the direction orthogonal to the figure, and a large number of pipe members 90 connected to both ends in a zigzag manner through the heat transfer plates 83, and exhaust gas passages 87, 88 and 89 are demarcated between the heat transfer plates 83 by a partition wall 86 with projecting parts formed on the heat transfer plates 83 abutted on each other.  The exhaust gas from the exhaust port 16B performs the heat exchange from water flowing in the pipe members 90 while passing through the exhaust gas passages 87, 88 and 89, and the water receiving the heat energy of the exhaust gas is turned into steam of high temperature and high pressure.
Patent JP-2003158310-A (JP)
Title: Method for producing multilayer ceramic
Inventor: SATO KAZUHIDE
IPC: H01L41/22
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a multilayer ceramic in which reduction in size and high reliability can be attained by preventing delamination. SOLUTION: The method for producing a multilayer ceramic 1 where ceramic layers and inner electrode layers are laid in layer alternately comprises a step for forming a green sheet 10 containing at least ceramic particles and thermosetting resin, a step for printing an electrode paste material 2 onto the surface of the green sheet 10, a hot press step for heating a multilayer 100 of green sheets 10 and applying a pressure thereto from the laying direction, a step for cutting the multilayer 100 in the widthwise direction, and a step for firing the multilayer 100. In the hot press step, the multilayer 100 has a height B in the laying direction not lower than 3 mm and an aspect ratio (B/A) not higher than 2, where A is the widthwise dimension.
Patent JP-2003161262-A (JP)
Title: Compressor
Inventor: ODA ATSUSHI
IPC: F04B39/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To hold the withstand pressure of a sealed casing and to avoid the risk of breakage of a terminal part in a compressor comprising a terminal provided on the end cap of the sealed casing by abolishing the welding of the terminal part to prevent cracking.  <P>SOLUTION: A minor diameter mounting hole 2a is provided on the end cap 2 of the sealed casing 1, and an electrode wire 3 is fixed to the mounting hole 2a by press-inserting or shrink-fitting. Otherwise, a taper hole may be provided on the end cap, so that the electrode wire is inserted to the taper hole, and the clearance between the electrode wire and the taper hole is sealed with glass.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166438-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: YOSHIZAWA HIDEKAZU
IPC: F02D45/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve control precision of air-fuel ratio feedback control for calculating a feedback control amount based on parameter of calculated plant model by identifying from a fuel injection means to an air-fuel ratio detection means as the plant model.  <P>SOLUTION: An air-fuel ratio learned value UL and various compensation amounts UK by water temperature are added to the feedback control amount outputted from a sliding mode control part (S/M control part) 221 and are inputted into a plant model identification part 223 to prevent the influence of air-fuel ratio learning and water temperature compensation in order to perform stable and highly precise control.  <P>COPYRIGHT: (C)2003,JPO