baber/WOPTO huggingface dataset:
Patent JP-2004020104-A (JP)
Title: Pipe fitting structure for heat exchanger
Inventor: INOHARA KOICHIRO
IPC: F28F9/14
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To compatibly attain reduction of a pressure loss of a heat exchange medium and acquisition of a sufficient air passing area without enlarging a space for disposing a heat exchanger 1 while sharing a header tank 6 between a plurality types of automobile air conditioners in a structure having pipes 16 and 17 for passing the heat exchange medium along the header tank 6.  <P>SOLUTION: This pipe fitting structure stores a heat exchanger 1 in an indoor unit in such a state as positioning the longitudinal direction of the header tanks 5 and 6 in the front/rear direction and the longitudinal direction of a tube 2 in the car width direction, and is disposed with the pipes 16 and 17 extending longitudinally to a right-side wall part 9a of the right-side header tank 6. The header tank 6 is partitioned into an inflow tank part 14 and an outflow tank part 15, and the respective right-side wall parts 9a are provided with a heat exchange medium inflow hole 9c and a heat exchange medium outflow hole 9d being long in the longitudinal direction of the header tank 6. An intermediate member 20 connecting the heat exchange medium inflow port 9c to the pipe 16 is formed along the right-side wall part 9a and the cross sectional shape of the part is set to a flat shape whose car width directional dimension is relatively short.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021788-A (JP)
Title: Tablet and manufacturing method
Inventor: MORIIKE TATSUYA
IPC: G06F3/041
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tablet capable of improving light transmittance at a low cost by integrally molding an irregular-shaped lattice having reflection preventing function simultaneously with the molding of a lower electrode plate, and its manufacturing method.  <P>SOLUTION: This tablet has the transparent lower electrode plate 1 and a transparent upper electrode plate 6, which are arranged opposite to each other with a prescribed gap, and a lower transparent conductive film 3 and an upper transparent conductive film 7, which are provided on the mutually opposed faces of the electrode plates 1 and 6, respectively. Since a reflection preventing surface 2 with a number of fine irregularities having reflection preventing function is formed on one side having the lower transparent conductive film 3 and/or the opposite other side of the lower electrode plate 1, the cost can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027853-A (JP)
Title: Sealed compressor
Inventor: FUTAGAMI YOSHIYUKI
IPC: F04C29/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed compressor with high reliability of pressure resistance provided by increasing the strength of the portion of the compressor between intake holes.  <P>SOLUTION: In the sealed compressor 50, an electric motor part 22 and a compressor mechanism part 23 consisting of pistons 29, 30 driven by the motor part and parallel cylinders 27, 28 enclosing the pistons are contained in a sealed container 21. The intake holes 32a, 32b are bored in the positions of the container's sidewalls opposite the cylinders. Guide pipes 34a, 34b are joined to the intake holes. Intake pipes 33, 38 are guided by the guide pipes and connected to the cylinders. The intake pipe 33 comprises an inner pipe 33b, an outer pipe 33a, and an expanded inner pipe part 33c where the inner pipe is expanded to enable insertion of the outer pipe. The expanded inner pipe part is guided out of the guide pipe 34a to reduce the size of the guide pipes, i.e., the intake holes. In contrast, the spacing between the intake holes is increased to enhance the pressure resistance of the portion 37 between the holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025954-A (JP)
Title: Pneumatic tire for icy or snowy road
Inventor: HASHIMOTO YOSHIMASA
IPC: B60C11/11
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for an icy or snowy road, capable of improving both on-ice performance and uneven-wear resistance.  <P>SOLUTION: This pneumatic tire for the icy or snowy road includes a plurality of sipes 6 extending in the width direction of a tire on a ground surface 4A of a block 4. In this pneumatic tire, with two right and left sipes 6A, 6B taken as one pair, the right and left sipes 6A, 6B are extended so that outer ends 6Aa, 6Ba may be open to the side face 4X of the block 4 toward both sides in the tire width direction from the central portion 4C in the width direction of a ground surface 4A of the block 4. The plurality of sipes are arranged at prescribed intervals in the tire peripheral direction T on the ground surface 4A of the same block 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027047-A (JP)
Title: Thermochromic liquid composition and thermochromic laminate using the same
Inventor: CHIGA KUNIYUKI
IPC: C09D11/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermochromic liquid composition applicable to a coating agent, a printing ink, an ink for writing utensils, a cosmetic lacquer, a fiber coloring fluid, and a painting color all of which develops a colored state when heated in a decolorized state and to provide a laminate using the composition.  <P>SOLUTION: The thermochromic liquid composition comprises a vehicle containing a resin and a microcapsular pigment containing thermally colorable thermochromic composition comprising (i) an electron-donating color-forming organic compound, (ii) an electron-accepting compound selected from gallic acid esters, (iii) an alcohol having a melting point of below 50°C and reversibly causes a color-forming reaction between the both in a specified temperature region, and a reaction medium selected from among esters, ketones, and hydrocarbons and constituted so that the ΔH value (hysteresis temperature width) in a temperature vs. color density curve is arbitrarily selected from a range of 3-40°C and having a mean particle diameter of 0.5-50 μm. The laminate using the same is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031734-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TANAKA TOSHIHIKO
IPC: H01L21/768
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that when forming a copper-wiring circuit in a dual damascene method by using an organic interlayer film, the organic interlayer film is so scraped in the case of ashing and removing a resist and an anti-reflection film as to reduce the reliability and the yield of the copper-wiring circuit, and when the anti-reflection film is not formed to avoid the above problem, the dimensional accuracy of the wiring pattern is reduced.  <P>SOLUTION: There are provided a process of forming an interlayer film composed of an organic substance above a semiconductor substrate, a process of depositing a cap film made of SiC on the interlayer film, a process of subjecting a resist film provided on the cap film to the exposure of a desired groove-pattern, a process of so developing the exposed resist film as to form the groove-pattern, a process of so using as an etching mask the groove-pattern as to provide a groove passed through the cap film and the interlayer film, a process of forming a wiring groove in a predetermined region including the groove of the interlayer film, a process of depositing a metal material on a region including the cap film, and a process of polishing the metal material to a mid point between the top and bottom surfaces of the cap film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037874-A (JP)
Title: Electro-optic apparatus housed in packaging case and projection display apparatus
Inventor: SAITO HIROMI
IPC: H04N5/64
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently suppress the temperature elevation in an electro-optic apparatus housed in a packaging case such as a liquid crystal panel for a projection type liquid crystal apparatus where intense projecting light enters.  <P>SOLUTION: The apparatus is equipped with an electro-optic device where projecting light from a light source enters an image display region, a dust preventing substrate (400) arranged on the entrance face or the exit face for light of the device, a first light shielding film (401) formed on the substrate, a second light shielding film (53) formed on a counter substrate constituting the electro-optical device, and a packaging case (601) to house the electro-optic device and the dust preventing substrate. The second light shielding film, the first light shielding film, the dust preventing substrate and the packaging case constitute the passage of thermal conduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037895-A (JP)
Title: Image forming device
Inventor: KUBO NORIHIKO
IPC: G03G21/10
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that carriers included in a toner are electrostatically carried by an image carrier, the carriers which are not recovered from the image carrier and the carriers flowing out of the developer arrive at a cleaning blade, at this time, the chipping of a blade occurs, the carrier invades into a blade nip part therefrom, the image carrier side is excessively injured and the defective image and the toner welding to a drum are caused.  <P>SOLUTION: In the image forming device, a contact electrifying member to which a voltage is applied is brought into contact with the image carrier and, thereby, the image carrier is electrified. A carrier recovery member for recovering the carriers is arranged on the upstream of the cleaning means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033563-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with unlock-operating means to effectively utilize the unlock-operating means to prevent the structure from becoming complex and to intend space saving.  <P>SOLUTION: This Pachinko game machine 101 is equipped with an outer frame 102 and a front face frame 103 set on the front part of the outer frame 102 and supported openable/closable by a side part of the outer frame 102. A glass door frame 104 is set to the front face side on the front face frame 103 on which a game board 105 is detachably mounted. A game board 105 is detachably mounted on the front face frame 103. An externally operable cylinder lock 7 is set to the front face side on the front face frame 103. The cylinder lock 7 is equipped with a separate operating part to perform prescribed unlocking operation separate from a prescribed unlocking operation. Another condition different from release of a locking condition can be guided at least based on the operation of the separate operating part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033570-A (JP)
Title: Rotary roll brush
Inventor: ISHIKAWA KAZUO
IPC: B08B3/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary roll brush having a brush material with improved cooling effect, prevented from thermal enbrittlement by guiding cooling water supplied from water discharging hole of a rotary shaft into a gutter-shaped channel spirally wound on the rotary shaft and passing water through the brush material held at the channel.  <P>SOLUTION: The rotary roll brush is formed by spirally winding a channel-shaped brush 1 which is formed by clamping and holding the base part of the brush material 2 by the gutter-shaped channel 4, is made to discharge the cooling water 11 discharged from water discharging holes 10 formed on the rotary shaft 7 toward the gutter-shaped channel 4 by a centrifugal force of the rotary shaft 7, and is constructed so as to guide the cooling water 11 discharged from the water discharging holes 10 formed on the rotary shaft 7 into the gutter-shaped channel 4 through water discharging holes 17 of the gutter-shaped channel 4, by opening many water discharging holes 17 penetrating through a bottom plate 5 of the gutter-shaped channel 4 along a longitudinal direction on the bottom plate of the gutter-shaped channel 4 forming the channel-shaped brush 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048251-A (JP)
Title: Portable terminal apparatus
Inventor: SUDO KIYOHITO
IPC: H04W76/04
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal apparatus that can remarkably improve the communication performance between a non-contact type IC card and an automatic ticket inspection apparatus when passing through the automatic ticket gate, by using the portable terminal apparatus when mounting the non-contact type IC card used as a ticket to the portable terminal apparatus such as a cellular phone.  <P>SOLUTION: When a non-contact type IC card function (the non-contact type IC card) used as the ticket is mounted to the portable terminal apparatus as the cellular phone for passing through the automatic ticket gate by using the portable terminal apparatus, a transmission carrier from the automatic ticket gate is detected before passing. As a result, a cellular phone function is temporarily interrupted (or stopped), and priority is given to the communication between the non-contact IC card function (non-contact IC card) and the automatic ticket apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041352-A (JP)
Title: Gas humidifier for medical application
Inventor: MIYAJIMA KAZUMOTO
IPC: F24F6/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a respiratory gas humidifier capable of reducing uncomfortable noise such as bursting sound of bubbles in the humidifier without requiring an expensive and complicated mechanism.  <P>SOLUTION: The humidifier for obtaining humidified gas by filling humidifying water in a container and letting the gas flow has a glass structure inside the container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047637-A (JP)
Title: Semiconductor package and its manufacturing method
Inventor: HIYOUZOU MASAHIKO
IPC: H01L23/12
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fused solder from flowing to an adjacent solder bump when a solder bump is fused on a gap formed between a resin and an insulation film or between a resin and a solder resist, in a semiconductor package.  <P>SOLUTION: Circular grooves 21 for preventing the fused solder from flowing from one solder bump 14 to the adjacent solder bump 14 passing through the gap between the insulation film 13 and the resin 19 are provided so that the grooves 21 surround axes of the solder bumps 14 on an insulation film 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046605-A (JP)
Title: Device for ejecting coin-shaped member
Inventor: TATETSUKI SABURO
IPC: G07D1/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for ejecting a coin-shaped member which can be made lightweight, does surely not charge the coin-shaped member with electricity, is not affected by noise production thereof, and does not raise costs.  <P>SOLUTION: A frame member 1, which becomes a foundation, is formed by carbon steel/stainless steel or the like and made to be a conductive member. An ejecting base member 2 which is assembled on it, a rotary body 4 which is assembled on the ejecting base member 2 and is rotated by an electronic motor 3, a container member 6 which is assembled on the ejecting base member 2 and stores the coin-shaped members are resinated for making them lightweight. At the same time, at least one of the resinated members, for example, the ejecting base member 2 is made conductive resin and fixed on the conductive frame member 1 by a screw 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043912-A (JP)
Title: Process, system and program for controlling combustion in continuous heating furnace for steel material and computer-readable recording medium
Inventor: SAITO TOSHIAKI
IPC: C21D1/52
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process, a system and a program for controlling combustion in a continuous heating furnace for steel materials which inhibit poor material quality or surface quality defect and improve unit fuel consumption, and a computer-readable recording medium.  <P>SOLUTION: The process is for controlling the combustion in a walking beam, multi-zone, continuous heating furnace equipped with a function for predicting internal temperature of the steel material employing a calculator. First, based on facility and operation conditions, gas temperature in each combustion-controlling zone and internal temperature distributions of furnace casing insulation structure and of all steel materials present inside the furnace are predicted by combining radiative transfer analysis, heat transfer analysis and heat and material balance calculation for furnace gas. Then, flow rates for fuel and combustion air flow rate are calculated for each combustion-controlling zone so that the predicted heating temperature of each steel material becomes the predetermined heating temperature. Finally, supply flow rates are controlled to achieve the calculated fuel flow rate and combustion air flow rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003125029-A (JP)
Title: Receiver, method, program and carrier signal for adapting volume of sound signal of incoming call
Inventor: JONCOUR YANN ANDRE ROLAND
IPC: H04W88/02
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a means for regulating the sound level of a signal delivered from a telephone receiver to be audible for a user when the telephone receiver is located in a limited space by determining the degree of environmental limitation in the vicinity of the receiver. SOLUTION: The communication receiver comprises a speaker and/or a microphone and the means for automatically adapting the volume thereof. The volume is adapted depending on the acoustic environment around the receiver, especially the degree of environmental limitation. A limitation detecting comprises an adaptive filtering means for modeling the sound channel of the receiver by pulse response of an adaptive filter, and the means for calculating the ratio of the partial power of pulse response to the total power and determining an estimation of the degree of limitation by comparing the power ratio with a reference value. The invention is applicable to a mobile telephone.
Patent JP-2004056277-A (JP)
Title: Wireless base station connected to isdn
Inventor: NAKAGAWA KATSUMI
IPC: H04W56/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless base station connected to an ISDN (integrated services digital network) capable of preventing the occurrence of a noise at voice speaking and reduction in the throughput at data communication.  <P>SOLUTION: The wireless base station includes: an ISDN line control section 11 for transmitting / receiving control data and voice data to / from the ISDN; a voice data conversion section 2 for converting the voice data into linear data; a voice data control section 3 for applying processing of echo cancellation or the like to the linear data; an ADPCM section 4 for converting the linear data into ADPCM data; a wireless control section 5 making transmission / reception to / from a slave unit; a wireless protocol section 6 for performing protocol processing; a call control section 7 for giving / receiving control data between the ISDN and the wireless protocol section; a frame signal comparison section 8 for measuring a time difference between a network frame signal b and a wireless frame signal f; and a clock control section 9 for controlling a control voltage of a voltage-controlled oscillator on the basis of the time difference to adjust a clock e in a base station.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051815-A (JP)
Title: Thermoplastic resin composition and thermoplastic resin sheet
Inventor: KUROKAWA KINYA
IPC: C08L25/14
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having excellent impact strength, transparency, rigidity and tensile strength, and further having excellent balance thereof, and good other properties (fluidity, heat resistance or the like); and to provide a thermoplastic resin sheet.  <P>SOLUTION: The thermoplastic resin composition comprises (A) 5-85 mass % block copolymer comprising 70-95 mass % aromatic vinyl monomer unit and 5-30 mass % conjugate diene unit, and having >80 mass % block rate of the aromatic vinyl monomer, (B) 5-85 mass % copolymer comprising 75-95 mass % aromatic vinyl monomer unit and 5-25 mass % (meth)acrylic ester-based monomer unit (except methyl methacrylate), and (C) 1-45 mass % copolymer comprising 20-60 mass % aromatic vinyl monomer unit and 40-80 mass % conjugate diene unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055066-A (JP)
Title: Disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized cartridge with the functions of new cartridge confirmation, insertion error prevention and recording error prevention.  <P>SOLUTION: A triangle notch is formed at one corner at the front part on the insertion side of a housing 11 of almost a rectangular small-sized disk cartridge 10 to be inserted to a disk drive to record and reproduce information, for which a magnetic disk is rotatably housed inside the housing, and an identification piece 20 is detachably provided on the notch. The detached identification piece 20 is held at a triangle recess part 30 formed at one corner of the housing 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050252-A (JP)
Title: Pressing apparatus for side weir of twin roll and pressing control method for side weir
Inventor: FUKASE HISAHIKO
IPC: B22D11/06
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified pressing apparatus for the side weirs of twin rolls provided on both edge faces in the width direction of parallel casting rolls, and to provide a pressing control method for the side weirs.  <P>SOLUTION: The apparatus is provided with a spindle cylinder 1 pressing side weirs via a thruster 5 whose nose is rotatably connected to each side weir and a spindle cylinder rod 3 connected to the heel of the thruster, a spindle elongation and contraction detector 9 provided on the spindle cylinder, a spindle load detector 4 detecting the pressure of the spindle, a tilt cylinder 11 arranged in the vertical upper direction of the spindle cylinder, and in which the nose of the tilt cylinder rod 12 is rotatably connected to each side weir, a tilt elongation and contraction detector 19 provided on the tilt cylinder, a tilt load detector 15 detecting pressure, and a connection member 16 for a tilt freely rotatably connecting the heel of the tilt cylinder to the spindle cylinder rod 3. A pressing pivot point P on the side of the side weir of the thruster 5 is arranged on the common tangent of a pair of casting rolls, and also, in the vicinity of the area centroid in the axially vertical cross section of a molten metal pool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057104-A (JP)
Title: Machine for successively cooking thick omelet, and method
Inventor: SHOJI MASAAKI
IPC: A23L15/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new machine for successively cooking a thick omelet, having clearly improved productivity by solving problems (a) to (f) in a conventional machine for successively cooking the thick omelet; and to provide a method.  <P>SOLUTION: The machine for successively cooking the thick omelet comprises a primary cooking secsion repeatedly using two or more primary cooking pans intermittently moving on an endless primary cooking line, and a secondary cooking section using two or more secondary cooking pans installed along a linear secondary cooking line.  <P>COPYRIGHT: (C)2004,JPO