baber/WOPTO huggingface dataset:
Patent JP-2004161914-A (JP)
Title: Method for decomposing nonmetallic honeycomb panel and method for recycling it
Inventor: KASAI TORU
IPC: B09B3/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of reutilizing a honeycomb panel by decomposing the honeycomb panel into each of the constituents one by one in a step mode without using a special solvent or a special catalyst.  <P>SOLUTION: The method for decomposing a nonmetallic honeycomb panel comprises treating crushed pieces of the nonmetallic honeycomb panel together with a treating water under the conditions of a high temperature and a high pressure for a given period of time to decompose the constituents of the nonmetallic honeycomb panel wherein as a treating water is used water or water containing an alkali added thereto. The method has a first treatment step of treating with water adjusted to a subcritical region for a given period of time to hydrolyze an aromatic polyamide and a second treatment step of treating with the treating water adjusted to a supercritical region for a given period of time. In the first treatment step, the aromatic polyamide is hydrolyzed and then separated and in the second treatment step, the dehalogenation is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165051-A (JP)
Title: Separator for nonaqueous electrolyte battery and nonaqueous electrolyte battery
Inventor: AWANO HIROMOTO
IPC: H01M2/16
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a nonaqueous electrolyte battery capable of providing a nonaqueous electrolyte battery with high safety, usable even for a 4V-class nonaqueous electrolyte battery.  <P>SOLUTION: The separator for a nonaqueous electrolyte battery is composed of a porous film member containing a bipolar-type conductive polymer material exposed on one surface side contacting with a positive electrode, and a p-type conductive polymer material contacting with the bipolar type conductive polymer material and exposed on the other surface side contacting with a negative electrode. Namely, the bipolar-type conductive polymer material which does not become conductive up to around 4 Volt is arranged in the vicinity of the positive electrode in an area with high electric potential, and the p-type conductive polymer material which does not become conductive at a low voltage area is arranged in the vicinity of the negative electrode in an area with low electric potential (about 0 volt). By the above, short circuit at the ordinary charge/discharge of the nonaqueous electrolyte battery is prevented. Naturally, at overcharge, since the bipolar-type conductive polymer material becomes conductive, and also, the p-type conductive polymer material becomes conductive to enable to short-circuit the positive and negative electrodes, an increase in voltage due to the overcharge is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160038-A (JP)
Title: Tilted type showcase
Inventor: YAMANISHI YASUO
IPC: A47F5/10
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilted type showcase of which the manufacture and the assembly can be easily performed by a simple constitution, of which the cost can be reduced, of which the handling is convenient, and in addition, which can be easily installed by erecting it.  <P>SOLUTION: This tilted type showcase is equipped with a shelf main body 2 for which a plurality of stages of shelf boards 6 are provided between a pair of right and left side plates 5, and which can be installed upright, and a pair of right and left tilt-supporting devices 3 which support the shelf main body 2 from the back side under a tilted state. Each tilt-supporting device 3 is equipped with a base member 14, a stay 20 which is erected from the rear end part of each base member 14, an engaging piece 17, and a fastening piece 18. In this case, the base member 14 is horizontally arranged from the lower end position of respective side plates 5 of the shelf main body 2 to the rear side. The engaging piece 17 is provided at the lower part on the front surface of the base member 14 and is engaged with the lower ends of the rear parts of the side plates 5 of the shelf main body 2. The fastening piece 18 is provided on the upper end of the stay 20, and can be engaged with a fastening hole provided at an intermediate part on the rear walls of the side plates 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168230-A (JP)
Title: Display device for vehicle
Inventor: FURUKAWA MASAMITSU
IPC: G02B27/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To switch and display virtual images different from each other in a distance from a driver's eye position to the displayed virtual image without using a movable mechanism.  <P>SOLUTION: The data for head up display image is input to a display control circuit 2 from an operation parameter detecting device 8. A display body 1 is formed by horizontally arranging display boards 11a, 11b, 11c at vertical intervals from each other, and the display boards are transparent excluding their display areas D1, D2 and D3. The display control circuit 2 controls each display board to display the displayed image on the plurality of display boards. A backlight light source 7 is mounted at lower parts of the display boards 11a, 11b, 11c, the light of the backlight light source 7 reaches the upper display board, and the outgoing light from each display board penetrates through a louver 41 and enters into a combiner 5. By switching the display board displaying the information, the distance from the driver's eye position to the virtual image can be varied without using the movable mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169152-A (JP)
Title: Production process of tin-plated steel sheet with differential coating weight and process for preventing quench stain therein
Inventor: NOZAKI TAKUYA
IPC: C25D5/50
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of a tin-plated steel sheet with differential coating weight which prevents occurrence of droplet-like or streaky quench stain and increases productivity by increasing conveyance speed, and a process for preventing the quench stain in the steel sheet.  <P>SOLUTION: The tin-plated steel sheet having a tin-plated layer with a tin coating weight of ≤5.6 g/m<SP>2</SP>on one side and a tin-plated layer with a tin coating weight of 7.4-14.0 g/m<SP>2</SP>on the other side is subjected to reflow treatment. Then, hot water is supplied at a flow rate of ≤30 m<SP>3</SP>/hr as a laminar flow to the surface of the tin-plated steel sheet having a low tin coating weight to cool the tin-plated steel sheet, and the steel sheet is subsequently subjected to quenching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172550-A (JP)
Title: Solar cell and its manufacturing method
Inventor: OTAKE YASUTOSHI
IPC: H01L21/288
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a solar cell capable of forming a complete aluminum electrode on the entire surface of a substrate, where undulation and irregularities on a wafer surface are large.  <P>SOLUTION: The manufacturing method of the solar cell at least having a front electrode at a light reception surface side, a semiconductor substrate having a pn junction, and a rear electrode comprising the aluminum electrode includes a process for applying aluminum paste to the rear electrode side of the semiconductor substrate, repeating heat treatment operation for a plurality of times, and forming the rear electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168001-A (JP)
Title: Inkjet recorder
Inventor: OBANA KATSUMI
IPC: B41J2/01
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically detect which one of the two types of new inkjet cartridges with different initial ink volumes is mounted on the main equipment, and to accurately give a warning when an ink remaining volume is reduced regardless of the type.  <P>SOLUTION: The inkjet recorder comprises a means to recognize the difference of the shape of inkjet cartridges (or ink tanks) with different sizes in a state where they are mounted on the main equipment, and further independently comprises a table for counting the dot counts discharged at printing or preliminary discharge depending on the type. Moreover, the inkjet recorder comprises a means to give a warning of the ink volume reduction when a predetermined dot counts are counted. In addition, a means to identify the cartridges is provided on a cartridge standby position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175849-A (JP)
Title: Prepreg for printed wiring board and metal-clad laminated sheet
Inventor: SHIMAOKA SHINJI
IPC: C08K3/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-clad laminated sheet for a printed wiring board having high connection reliability to packaged parts with a low coefficient of thermal expansion and excellent heat resistance.  <P>SOLUTION: A prepreg for the printed wiring board is obtained by impregnating a glass woven fabric with a thermosetting resin varnish comprising (a) an epoxy resin having at least ≥2 epoxy groups in one molecule, (b) a polycondensate of phenols with formaldehyde, (c) a compound having a triazine ring or an isocyanuric ring and (d) a curing accelerator and (e) high-purity aluminum hydroxide as essential components and further (e) an inorganic filler as the essential component in an amount so as to afford 50-150 wt.% thereof based on the solid content of an organic resin in the varnish, heating and drying the resultant material and providing a B-stage. Good substrate characteristics are obtained by converting (a) the epoxy resin into a glycidyl etherified material of the polycondensate of the phenols and the formaldehyde.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176086-A (JP)
Title: Metallic honeycomb structure excellent in oxidation resistance, and its production method
Inventor: KONYA SHOGO
IPC: B01J35/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic honeycomb structure having good oxidation resistance even in extremely thin foil state.  <P>SOLUTION: In a production method for the metallic honeycomb structure excellent in the oxidation resistance which forms the honeycomb structure by laminating or winding up a heat-resistant alloy-made flat foil and wavy foil or both wavy foils, after sticking metallic Al powder on the surface of this honeycomb structural body, the heating treatment is performed at a temperature not lower than the temperature at which Al is diffused into the heat resistant alloy foil. The Al powder is used in a flake form having ≥10 ratio of grain diameter/thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178110-A (JP)
Title: Reservation system for beauty parlor or the like
Inventor: MORIKAWA HIROSHI
IPC: G06Q30/06
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a reservation system for beauty parlor or the like using a personal computer.  <P>SOLUTION: This reservation system for beauty parlor or the like comprises a work frame registration means for registering a work frame workable by a main worker, and a reservation registration means for registering a reservation of treatment in the work frame. The number of the work frames is set according to the number of assistants assisting the main worker or the work menu content of the main worker. One main worker can have a plurality of "alias work frames" at the same time according to the number of assistants at that time in addition to his/her own work frame at that time as the "work frame ". In other words, simultaneous reservation of a plurality of reservation applicants can be performed as if a plurality of main workers are present in reservation for the one worker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175388-A (JP)
Title: Cap, closing device, and beverage filled in container
Inventor: TSUTSUMI HIROAKI
IPC: B65D51/16
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap capable of obtaining sufficient sealability when liquid content is filled, and preventing the internal pressure of a container from being excessively increased when the cap is opened again after the cap is opened.  <P>SOLUTION: The cap comprises a cap body 4 having a top plate portion 2 and a cylindrical portion 3 suspended from a circumferential edge thereof and a liner 5 provided in the cap body 4. A vent hole 12 along the circumferential direction is formed in the cylindrical portion 3, and the length of the vent hole 12 is set to be 5-50 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178730-A (JP)
Title: Magnetic recording/reproducing device
Inventor: INOUE HIROSHI
IPC: G11B33/12
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized magnetic recording/reproducing device by realizing miniaturization of a circuit board, due to a flexible printed board being surely inserted into a connector arranged on the lower part of a fixed drum.  <P>SOLUTION: An engaging hole 11a is arranged in a fixed drum 11, and an engaging nail part 15b and a positioning part 15c are provided, which are given elasticity to engage with the engagement hole 11a to a holder 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175749-A (JP)
Title: Therapeutic agent for dry eye and disease accompanied by dry eye
Inventor: NAMIKAWA YOKO
IPC: A61P27/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a therapeutic agent for dry eye and diseases accompanied by dry eye.  <P>SOLUTION: The therapeutic agent for dry eye and diseases accompanied by the dry eye comprise a pulmonary surfactant secretion promoter as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174108-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which a player easily performs information communication concerning the game machine constituted to communicate information with a portable communication terminal.  <P>SOLUTION: A pachinko game machine 1 is constituted to transmit game information generated in the game machine from an IR emitting part 33 as a signal to be received by the portable communication terminal. The IR emitting part 33 is arranged in the neighborhood of a display device 5, and functions in connection with the display state of the display device 5. The display device 5 displays explanation information concerning information communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180202-A (JP)
Title: Transmission system of optical fiber network system, optical network system thereof, and terminal equipment thereof
Inventor: IWAI MASASHI
IPC: H04W84/12
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive optical fiber network which can increase the customers who demand it.  <P>SOLUTION: In a transmission method of an optical fiber network system, a central device 10 of a PON (passive optical fiber network) is provided with a hub 12, and a plurality of wireless LAN access point devices 13. Also, at the subsequent stage, a mixer 15 which mixes modulated signals of the radio LAN access point devices 13, an optical transmitter 16, and an optical receiver 17 are provided. A customer 50 is provided with an optical receiver 52, an optical transmitter 53, and a terminal modem 57, and both are connected not by radio but by a main optical fiber 20 and a branch optical fiber 40, and different predetermined bandwidths are assigned to the each radio LAN access point device 13 and a group of customers who demand this under the jurisdiction of the access point device 13. Transmission is performed by an optical signal, with the predetermined bandwidth being modulated by data. Since a plurality of wireless LAN access point devices 13 can be set in the central device 10, the device can accommodate to the increase of the customer 50. Also, an optical network system having area larger than that for radio, and having superior transmission quality is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043276-A (JP)
Title: Window structure for vehicle
Inventor: IGUCHI KAZUYUKI
IPC: B60J1/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window structure for a vehicle, which uses a glass sheet with a colored film covered which can be recycled as a cullet raw material.  <P>SOLUTION: In the window structure in which the glass sheet is attached to an opening part provided in the vehicle, at least the peripheral part of the glass sheet is covered with the colored film comprising oxides mainly. The colored film contains fine particles including, as main components, silicon oxide, an alkali metal oxide, and carbon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282989-A (JP)
Title: Piezoelectric actuator, inkjet head equipped with the actuator and inkjet type recording equipment
Inventor: NAKANO TAKANORI
IPC: H01L41/08
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve piezoelectric characteristic and withstanding voltage characteristic of a piezoelectric layer without eliminating an insulating layer for covering a defective part of the piezoelectric layer in a piezoelectric actuator.  <P>SOLUTION: In the piezoelectric actuator, a common electrode 27 composed of Cr, the piezoelectric layer 29 composed of Pb(Zr,Ti)O<SB>3</SB>, a cover layer 31 composed of BaTiO<SB>3</SB>and an individual electrode 33 composed of Pt are laminated in order. A thickness T<SB>1</SB>in a lamination direction of the piezoelectric layer 29 and a thickness T<SB>2</SB>in a lamination direction of the cover layer 31 satisfy a relational expression 0.08≤T<SB>2</SB>/T<SB>1</SB>≤1. A relative permittivity εr1 of the piezoelectric layer 29 and a relative permittivity εr2 of the cover layer 31 satisfy a relational expression εr2/εr1≥0.2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183785-A (JP)
Title: Mounting instrument for device
Inventor: SASAKI RYOICHI
IPC: H05K7/12
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting instrument capable of fixing a device on board with optimal load.  <P>SOLUTION: A screw threadably engages a fastening member 30 through an aperture 16 on rear surface 12 of a fixing member 10 and tip of the screw projects through an aperture 15 on front surface 11 of the fixing member 10. A protuberance 34 of the fastening member 30 is fitted in a recessed part 17 of the fixing member 10. The protuberance 34 comes off the recessed part 17 of the fixing member 10 by a protuberance supported part 33 or the protuberance 34 deforming when torque applied on the screw reaches predefined value. Thereby, the fastening member 30 rotates in same direction along with rotation of the screw and the torque applied on the screw does not exceed the predefined value. A contact piece 37 provided on the fastening member 30 comes into contact with a contact protuberant part provided on the fixing member 10 when the fastening member 30 rotates and periodical contact sound is generated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004150620-A (JP)
Title: Valve actuator
Inventor: KO GENKI
IPC: F16K17/36
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve actuator for closing or opening a valve with selective rewinding of a power spring in emergency by providing a non-excitation actuated type electromagnetic brake for canceling the preventing operation of rewinding the power spring only during electrification via an emergency signal from an external.  <P>SOLUTION: The valve actuator, wherein the power spring is previously wound when the valve is opened/closed with the drive of a motor, for closing or opening the valve with the resilience of the power spring in emergency, comprises the non-excitation actuated type electromagnetic brake for preventing the rewinding of the power spring during non-electrification and canceling the preventing operation of rewinding the power spring only during electrification via the emergency signal from the external.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004187078-A (JP)
Title: Electronic camera
Inventor: UEHARA MAKOTO
IPC: G03B7/16
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic camera capable of varying exposure sensitivity which has exposure close to proper exposure in a state that the light quantity of a flash device is short.  <P>SOLUTION: An arithmetic circuit 101 is preset by a setting operation member 111 so as to use a flash device 119, and changes control imaging sensitivity SVc by three steps higher at a value converted into the ISO system, while a main capacitor C1 (Fig. 2) of the flash device 119 is being charged. When an operation signal is input from a release switch SW1 before completion of charging, the arithmetic circuit 101 conducts photographing processing in a state that the photographing sensitivity is changed to high position. As this result, even if the object luminance BV becomes low due to shortage of the light quantity of the flash device 119 because electric charges enough to emit predetermined light quantity is not accumulated in the main capacitor C1 (Fig. 2) at the time of releasing, the control imaging sensitivity SVc is increased and the exposure can be close to the proper exposure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181090-A (JP)
Title: Pachinko game machine
Inventor: OURA MUTSUYUKI
IPC: A63F7/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine for achieving the safe usage of a so-called "water lamp".  <P>SOLUTION: In a left water tank 170, air from an air pump 180 is discharged into the water 175 of the left water tank 170 through an air feed port 171. Air from the air pump 180 is discharged to an outer part from an air discharge port 172 which is opened by separating the cap 200 of a solenoid 310 from the common outlet 323 of a two-way straw 320. When air from the air pump 180 is not discharged into the water 175 of the left water tank 170, the water 175 of the left water tank 170 is prevented from being vaporized to the outer part by contacting the cap 200 of the solenoid 310 from the common outlet 323 of the two-way straw 320, so as to close the air discharge port 172. The same effect is obtained in a right water tank 260.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004125373-A (JP)
Title: Ventilating device
Inventor: IGARASHI HITOSHI
IPC: F24D15/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating device allowing commonization of components.  <P>SOLUTION: This ventilating device has: a circulation unit 20 sucking air inside a room, heating the sucked air and returning the air into the room; and an exhaust unit 11 sucking the air inside the room and exhausting the air to the outside. The circulation unit 20 is detachably installed inside an exhaust unit case 12 of the exhaust unit 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182201-A (JP)
Title: Air conditioner for vehicle and its controlling method
Inventor: NAKAGAWA SHINYA
IPC: B60H1/22
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost and operation cost of an air conditioner for a vehicle, to reduce burdens on the environment to be imparted to the surrounding, and to provide a comfortable cabin space.  <P>SOLUTION: This air conditioner has a compressor 4 for compressing coolant, a vehicle inside heat exchanger 7 arranged within an air conditioning unit 18 connected to the compressor 4 and communicated with a cabin to be operated as an evaporator at the time of cooling and as a condenser at the time of heating, an inside air side heat exchanger 9 connected to the vehicle inside heat exchanger 7 and arranged at a position in which inside air within the cabin passes to be operated as a condenser at the time of cooling and as an evaporator at the time of heating, and a vehicle outside heat exchanger 10 connected to the inside air side heat exchanger 9 and arranged at the outside of the vehicle to be operated as a condenser at the time of cooling and as an evaporator at the time of heating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI