baber/WOPTO huggingface dataset:
Patent JP-2003340250-A (JP)
Title: Membrane separation device
Inventor: TSURUGUCHI HIROTOSHI
IPC: B01D65/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve treatment efficiency by effectively suppressing deposition of solid components on a membrane surface in a membrane separation device used while membrane members are dipped into raw water.   <P>SOLUTION: An air bubble shot discharging means 10 is installed at the lower part of the membrane members 2, which means 10 discharges air bubble shots intermittently. The air bubble shot discharging means 10 is preferably provided with a gas siphon chamber 15 capable of discharging the air bubble shots by a reverted siphon action and a means supplying gas to the gas siphon chamber 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339828-A (JP)
Title: Autoclave apparatus
Inventor: CHATANI MASARU
IPC: A61L2/06
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To wash the interior of a chamber by providing an autoclave apparatus with a washing function.   <P>SOLUTION: This autoclave apparatus has a heating chamber 10 and a water tank 20, wherein in sterilization, water in the water tank 20 is supplied to the heating chamber 10 and heated to sterilize material to be sterilized in the heating chamber with high pressure steam, and after the sterilization, water in the heating chamber 10 is returned to the water tank 20. The autoclave apparatus has a washing mode key and a washing function, wherein when the washing mode key is turned on, washing liquid previously put in the water tank 20 is supplied into the heating chamber and heated, and when the temperature in the heating chamber 10 reaches a designated temperature, the washing liquid in the heating chamber 10 is returned into the water tank 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341843-A (JP)
Title: Method of supplying powder to tank and device including the means
Inventor: KASAI YOSHIFUSA
IPC: B65G53/46
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of supplying powder to a tank that can supply powder to a tank easily without stopping the operation of a powder supplying device for measuring a predetermined amount of powder in a tank and supplying it, with a compact and simple structure, and to provide a device including the means.   <P>SOLUTION: An air suction port 10a of a means for generating pressurized air of the powder supplying device 2 for measuring a predetermined amount of powder in the tank 4 and supplying it to a feeding destination by a feeding line 6 in which pressurized air flows, is connected to the tank 4 and the powder is sucked into the tank 4 by the suction force and supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347179-A (JP)
Title: System and method for remote maintenance
Inventor: ARIMA JUNTARO
IPC: G06Q10/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for remote maintenance capable of safely disclosing, to maintenance people, machine information accumulated in an individual industrial machine within a limit permitted by a user of the industrial machine.   <P>SOLUTION: In the remote maintenance system, an industrial machine is connected to a service apparatus for servicing the industrial machine through Internet. A machine information representing the condition of the industrial machine is encrypted using a specified common key. The encrypted machine information is transmitted according to the requirement from a service apparatus. The fact that the industrial machine has transmitted the common key to the service apparatus is outputted. The transmitted encrypted machine information and the common key are received. The encrypted machine information is decrypted using the common key, and the decrypted machine information is outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343709-A (JP)
Title: Control device for continuously variable transmission
Inventor: TANIGUCHI KOJI
IPC: F16H61/02
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve following-up property of an actual gear ratio to a desired gear ratio from the beginning of control.   <P>SOLUTION: In S102, it is judged whether or not a duty ratio-orifice area characteristic in a storage means 130 approximately agrees to an actual duty ratio-orifice area characteristic of a flow control device 50, and a feedforward command value and weighting factors α, β for the feedforward command value to be output to the flow control device 50 are set. In S103, the feedforward command value and a feedback command value are calculated. The feedforward command valve is calculated by using the actually measured, inherent duty ratio-orifice area characteristic of the flow control device 50 and a physical model concerning the flow control device 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348794-A (JP)
Title: Motor mechanism
Inventor: HASE HIROYUKI
IPC: H02K5/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor mechanism, wherein the variation in gear engagement sound due to the order of tightening fixing screws is prevented and further the workability in motor assembling is enhanced.   <P>SOLUTION: A supporting face for a motor and a supporting face for a supporting member are made different in height. Thus, variations in gear engagement sound due to the order of tightening the fixing screws is prevented, and noise is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345501-A (JP)
Title: Information inputting device
Inventor: ITO GORO
IPC: G06F3/03
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information inputting device for controlling a plurality of functions only by inserting/extracting a pen member into/from a pen housing part with a simple mechanism.   <P>SOLUTION: This information inputting device 10 is provided with a display part for displaying information, an input part for inputting an instruction by using a pen member 12, and a pen housing part 16 for inserting and housing the pen member 12 in the axial direction. The axial angle position of the pen member 12 to be inserted into the pen housing part 16 is set so as to be fixed to any of a plurality of predetermined angle positions in accordance with the shape of the pen member 12 and the shape of the pen housing part 16. This information inputting device 10 is provided with a first detecting part 18 for detecting which of the plurality of predetermined angle positions the pen member 12 is housed in the pen housing part 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005206-A (JP)
Title: Road status photographing apparatus, traffic control equipment and traffic control method
Inventor: KAYANO SHIGERU
IPC: G06T1/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road status photographing apparatus that enables an efficient and economical dense arrangement of cameras along a road.  <P>SOLUTION: The cameras for photographing a road status are arranged on a plurality of lighting poles spaced along the length of a road.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002931-A (JP)
Title: Aluminum plated steel sheet having excellent resistance weldability and worked parts obtained by using the same
Inventor: KUSUMI KAZUHISA
IPC: C23C2/12
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum plated steel sheet joined by using resistance welding represented by spot welding used for automobile parts or the like, and to provide worked parts obtained by using the aluminum plated steel sheet.  <P>SOLUTION: In the aluminum plated steel sheet having excellent resistance weldability, two or more kinds of intermetallic compound layers different in compositions essentially consisting of Fe and Al are present on the surface of the steel sheet in layers, and the mean Fe concentration up to 5 μm from the surfaces of the intermetallic compound layers is, by mass, ≥30%. The worked parts are obtained by using the aluminum plated steel sheet having excellent resistance weldability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014144-A (JP)
Title: El composite member
Inventor: YONEDA KOJI
IPC: H05B33/20
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve adhesion between the surfaces of lamination layer of a light emitting layer and a high dielectric layer composing an EL composite member using fluororesin, and to prevent the layers from exfoliation when inserting.  <P>SOLUTION: The adhesion between the light emitting layer 13 and high dielectric layer 15 using fluororesin, between the light emitting layer and a transparent electrode layer 11, and between the high dielectric layer and a back surface electrode layer 17 is improved by making adhesion improving layers 12, 14, 16 made of thermosetting resin or ultraviolet curing resin interpose between the above layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008855-A (JP)
Title: Catalyst for purification of exhaust gas and method for purifying exhaust gas
Inventor: TOMINAGA SHIGERU
IPC: B01J29/74
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for purification of exhaust gas which has a large adsorption capacity for harmful components and can purify 5-7C higher hydrocarbons with high efficiency, and moreover, which can efficiently purify 2-3C lower hydrocarbons, and to provide a method for purifying exhaust gas.  <P>SOLUTION: (1) The catalyst for purification of exhaust gas comprises a mixture of a catalyst composition (A) and a catalyst composition (B) deposited on a honeycomb carrier. The composition (A) contains a zeolite adsorbent having ≥15 composition ratio (SiO<SB>2</SB>/Al<SB>2</SB>O<SB>3</SB>) of SiO<SB>2</SB>to Al<SB>2</SB>O<SB>3</SB>, a desorption temperature improving component containing at least one species in Ag, Cu, Co, Ni, Sr and Mg, and a combustion catalytic active component, while the composition (B) contains the above zeolite adsorbent and the combustion catalytic active component. (2) Otherwise the catalyst for purification of exhaust gas comprises the above catalyst composition (A) and the catalyst composition (B) layered on a honeycomb carrier. (3) In the method for purifying exhaust gas, an automobile exhaust gas containing 2-9C hydrocarbons is brought into contact with the above catalyst for purification of exhaust gas to purify the hydrocarbons.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015270-A (JP)
Title: Signal generating apparatus, signal generating method, and inspection method
Inventor: YAMAMOTO HIDEMOTO
IPC: H04L25/38
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal generating apparatus, a signal generating method, and an inspection method capable of saving a user from having to enter a desired serial signal in the case of entering the signal to an information processing apparatus.  <P>SOLUTION: The signal generating apparatus includes: an SCK generating section 38 for generating a clock signal s_ck on the basis of a clock signal ck and a serial signal s_sorg including a plurality of transmission modules each comprising a plurality of bit data and total data denoting the total number of a plurality of the transmission modules; an SDIN generating section 37 for generating a serial signal s_s synchronously with the clock signal s_ck on the basis of the serial signal s_sorg s and the clock signal s_ck; and an SEN generating section 36 for counting the number of the transmission modules caused in the serial signal s_sorg on the basis of the serial signal s_sorg and generating an enable signal on the basis of the result of count and the total data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011208-A (JP)
Title: Material-end fixing structure of component in reinforced concrete building and its restoring method
Inventor: HIRAISHI HISAHIRO
IPC: E04B1/58
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the damage of a column and a beam in the case of an earthquake, and to enable even a restoration in the fixing structure of a reinforced concrete building.  <P>SOLUTION: The lower end E (a material end) of the column 1 is fixed onto a foundation 2 by a reinforcement 10 continuously passed through the column 1 (a component) and the foundation 2 (a base section). A cylinder 20 is installed on the reinforcement 10 at the lower end section of the column 1, and a section between the reinforcement 10 and the cylinder 20 is filled with mortar 25. The bond strength of a first region N in the upper section of the cylinder 20 and the reinforcement 10 is higher than a second region Y. Slits 23 are formed on a peripheral wall in the second region Y of the cylinder 20. The reinforcement 10 yields in the case of a severe earthquake at a site adjoined to the material end E and surrounded by the second region Y of the cylinder 20, but an effect on concrete 1a of the yield is inhibited by the cylinder 20. An epoxy resin is pressed in from the cracks H' of concrete la and the cracks H' are restored while the inside of the cylinder 20 is supplied with the resin through the slits 23, and mortar 25 is restored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010757-A (JP)
Title: Antioxidant
Inventor: OKUMURA YUMIKO
IPC: A61K8/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel antioxidant which, even when used in a small amount, can exhibit an excellent antioxidant effect; and an external preparation for the skin effective in preventing and improving the aging of the skin accelerated by ultraviolet irradiation.  <P>SOLUTION: The antioxidant is an extract obtained from flowers of Alpiniaspeciosa (Wendl.) K. Schum., as it is or contained in a carrier or a base. The external preparation for the skin is prepared by incorporating the antioxidant into a base for external preparation and, even when used in a small amount, exhibits an excellent antioxidant effect and is effective in preventing and improving the aging of the skin accelerated by ultraviolet irradiation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011613-A (JP)
Title: Spark ignition type direct injection engine
Inventor: YAMASHITA HIROYUKI
IPC: F02M61/18
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark ignition type direct injection engine which prevents dripping fuel from attaching to the periphery of an electrode and where a fuel-air mixture near the electrode does not become too rich, while accelerating vaporization and atomization of the fuel.  <P>SOLUTION: In the spark ignition type direct injection engine where an ignition plug 16 is provided near the center on an upper side of a combustion chamber and an end part 24 of an injector is provided on a nearly circumferential part of an upper side of the combustion chamber and which directly injects the fuel from the end part 24 of the injector to the vicinity of the electrode 17 of the ignition plug 16, a plurality of nozzle holes 30 are provided on the end part 24 of the injector and a direction of an axis of each nozzle hole 31 to 38 is set so that the center 30a of distribution of spray injected from the nozzle hole at a position of the ignition plug is arranged slightly away from the circumference of the electrode 17 while avoiding the ignition plug 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013856-A (JP)
Title: Device and method for providing service
Inventor: NAKAMURA HIDEKAZU
IPC: G06Q20/40
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden of a running cost increase of a service providing side.  <P>SOLUTION: A service providing device is provided with a card insertion part 61, a first processing part 6 for identifying the type of an inserted debit card and reading information of the debit card, a second processing part 7 for selecting a service and selling the service, and a display part 73 for displaying information about the providing of the selected service. The first processing part 6 has a communicating part for transmitting and receiving a debit card service to/from a system to make a payment by a debit card system. The second processing part 7 has a control part for calculating a use charge for the service providing device and respectively displaying an amount and a use charge about the providing of the selected service, and information of the total amount of them. This expands service providing by a debit card, enables a user to select service providing after receiving use charge display and provides a service meeting the user's intention in a quick and simple environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017967-A (JP)
Title: Article conveyance member
Inventor: OWAKI KENJI
IPC: B65D19/38
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To decrease manufacturing cost of an article conveyance member and to decrease weight of the article conveyance member.  <P>SOLUTION: The article conveyance member is vacuum-formed by using base sheets stuck with tapes with required functions such as slip-proof functions and damage-proof functions. Namely, the article conveyance member vacuum-formed such as a dannage D and a pallet P is provided by using the base sheets S1 and S2 stuck with tapes T1, T2 and T3 with required functions such as the slip-proof functions and damage-proof functions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022687-A (JP)
Title: Circuit substrate and its manufacturing method, and electronic circuit equipment for automobile
Inventor: SATO KOJI
IPC: H01L23/373
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit substrate accommodating heat sink which is optimum for use in an automobile, miniaturized, excellent in thermal stability and inexpensive.  <P>SOLUTION: The multilayer laminate of glass ceramic having a low firing temperature is employed for the substrate 1, and a composite material of blending ratio of 10-90 wt.% of silver (Ag) whose linear expansion coefficient can be approximated to that of the glass ceramic and a copper oxide (CuO or Cu<SB>2</SB>O) is employed for the heat sink 2 with an optimized blending rate while both of them are formed simultaneously by firing in an oxidized atmosphere. According to this method, a heat radiating function is satisfied by embedding the unit body of big-capacity heat sink into the substrate at a position whereat a heat generating element exists whereby a space for installing the heat sink is made compact.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020791-A (JP)
Title: Optical scanner
Inventor: AKATSU KAZUHIRO
IPC: B41J2/44
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform four-beam scanning by combining two units of two-beam light sources which are easily manufactured without preparing a four-beam light source that has difficulty of manufacture.  <P>SOLUTION: In an optical scanner possessing an optical synthesizing means that is provided with two light source units holding two light sources to generate light and incorporating a means to convert the light generated by the light source into parallel light and synthesizes four light beams from two light sources units on nearly the same optical path, a light deflecting means to deflect four synthesized light beams and to perform scanning with them and an image formation means to form an image with four light beams which are deflected and by which the scanning is performed on a medium to be scanned, a mechanisms for adjusting the deflection angle of the light from the light source units in a scanning direction is provided at either one of light source units and such a mechanism for adjusting it in a subscanning direction is provided at the other light source unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021732-A (JP)
Title: Diagnostic device and diagnostic method
Inventor: MATSUMOTO MASARU
IPC: G06Q40/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of diagnosing whether an assets allocation that is thought to be optimum and actually operated by a customer is a proper allocation according to the customer's intention or not.  <P>SOLUTION: This device has an assets information specifying means 1 for specifying the assets owned by the customer every kind; an age information specifying means 2 for specifying the age; a risk information specifying means 3 for specifying the concept to the risk of assets investment; an income information specifying means 4 for specifying the present or further income; an investment experience information specifying means 5 for specifying the experience related to assets investment; and a use scheduled time specifying means 6 for specifying the use scheduled time of the assets. This device further has a correction means 8 for increasingly and decreasingly correcting the assets specified by the above means 1 every kind by use of the age factor specified by the above means 2, the risk factor specified by the above means 3, the income factor specified by the above means 4, the experience factor specified by the above means 5, and the use scheduled time factor specified by the above means 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018997-A (JP)
Title: Molecular beam source cell for thin film deposition
Inventor: TAKAHASHI HIROSHI
IPC: H05B33/10
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To deposit a thin film with a uniform film thickness on the face to be film-deposited of a substrate 1, and to prevent the flying of molecules made into a cluster by a spitting phenomenon even when the face to be film-deposited of the substrate 1 is made close to a molecule outlet 4.  <P>SOLUTION: The molecular beam source cell for thin film deposition has a crucible 5 housing a film deposition material (a), a heating means for heating the film deposition material (a) in the crucible 5, and sublimating or evaporating the same, a buffer chamber 9 as a small space making the molecules of the film deposition material (a) formed from the crucible 5 pass through, a reserve chamber 10 leading to the buffer chamber 9 via a molecule passage 13, and having a space with a volume sufficiently larger than that of the buffer chamber 9, and a molecule outlet 4 opening to the wall of the reserve chamber 10, and ejecting the molecules therein toward the film deposition face on the solid surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059389-A (JP)
Title: Cathode for electric tube
Inventor: SAI SHOSHO
IPC: H01J1/14
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a cathode of an electric tube and its manufacturing method. SOLUTION: The emission material layer includes acicular conductive materials and the surface roughness actually measured as the distance between the highest point and the lowest point of the emission material layer surface is controlled to be 10 μm or less. Hence, by including acicular conductive material to the emission material layer and forming the conductive path effectively, generation of Joule heat by self-heating is minimized. In addition, by controlling the diameter of the particles and pores forming the emission material layer to be even and controlling the density and porosity of the layer, the compactness and the surface roughness are improved in comparison with a cathode made by existing spray method.  As the result, contraction phenomenon of cathode on operation can be prevented and even interval between the cathode and the first grid can be kept, and thus the electron emission characteristics becomes stable and the product life becomes longer. Thus, the life property under high current density region can be considerably improved to satisfy the recent needs for higher precision and larger size of the television cathode-ray tubes.