baber/WOPTO huggingface dataset:
Patent JP-2004268577-A (JP)
Title: Recording medium
Inventor: BANDAI SHUSAKU
IPC: B41M5/52
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium which shows high surface strength in the coating layer, does not generate smearing, and has high water-resisting strength after printing; and is free from ink bleeding even during printing, especially an ink jet recording medium.  <P>SOLUTION: The recording medium is manufactured by applying a coating liquid containing (A) a polyvinyl alcohol resin with an acetoacetic acid ester group, (B) a chlorohydroxyoxo zirconium and (C) an inorganic powder to the surface of a base material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254324-A (JP)
Title: Data recovery device and its recovery method
Inventor: KWAK MYOUNG-BO
IPC: H04L7/033
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery device and its recovery method for reducing error generation within a data recovery time in a high-speed serial link.  <P>SOLUTION: A clock signal generating circuit is designed to generate at least a pair of clock signal groups including a first clock signal group and a second clock signal group respectively having phases different from each other so as to be alternatively used in a data recovery circuit. A data recovery circuit is designed to recover data from serial data by performing an oversampling of the serial data after using any one of at least the pair of clock signal groups selected based on the number of rising edges of a sampling clock of the selected clock signal group existing in an eye opening area of the serial data. The recovery device and its recovery method according to the present invention can generate the sampling clock so that a plurality of edges of the sampling clocks exist in the eye opening area of the serial data, and can reduce the error generation within the data recovery time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005229944-A (JP)
Title: Method for producing dialkoxyphenol dimer
Inventor: WARIISHI HIROYUKI
IPC: C12P7/22
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a dialkoxyphenol dimer as a dimer of a phenol having substituents.  <P>SOLUTION: The method for the production of a dialkoxyphenol dimer comprises the 1st step to obtain the 1st product containing a dialkoxyquinone dimer by reacting a dialkoxyphenol having 1-4C alkoxy groups with manganese peroxidase, an oxidizing agent and a bivalent manganese ion in an aqueous medium and the 2nd step to add a reducing agent to the 1st product subsequent to the 1st step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004255465-A (JP)
Title: Lost foam pattern for casting
Inventor: CHANG DANE
IPC: C08K5/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lost foam pattern for making a shell mold for investment casting of a metal or an alloy having high strength and little variation of size.  <P>SOLUTION: The lost foam pattern for casting, is made to the shell mold for investment casting of the metal or the alloy. The pattern contains prescribed ratios of substantially random inter-polymer and low molecular polymer and provided with a characteristic suited for making the shell mold. Further, the lost foam pattern made of a pattern material and having the shape of the metal or the alloy cast product, is disposed, and the pattern is investment-cast in the shell mold, and the pattern is taken out from the shell mold without developing the crack on the shell mold by melting the pattern.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005243751-A (JP)
Title: Positioning device
Inventor: KIMURA ATSUSHI
IPC: H01L21/027
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To generate no delay in acceleration or deceleration of a stage by transmitting a driving force of a driving means efficiently, and to avoid larger size of the stage.  <P>SOLUTION: The positioning device is provided with a movable magnet 7 and a linear motor stator 8 of a first driving means that are connected with a micromotion fixing plate 9 and move the micromotion fixing plate to a base surface plate 1, a micromotion linear motor stator and a micromotion linear motor moving member of a second driving means that are connected with the micromotion fixing plate 9 and a top plate 11 and move the top plate, and an E-shaped electromagnet 12 and a magnetic plate 14 of an electromagnetic joint that are provided between the micromotion fixing plate 9 and the top plate 11 and transmit an acceleration force to the top plate according to the driving force of the first driving means. One pair of electromagnetic joints is arranged on the front and rear side surfaces of the top plate in the moving direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241081-A (JP)
Title: Cooling device
Inventor: KANEKOUJI HIROARI
IPC: F25B40/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of surely protecting a compressor even when the abnormality is found on a condensing fan for air-cooling a compressor and a condenser.  <P>SOLUTION: This cooling device 1 comprises a refrigerant circuit formed by connecting the compressor 2, the condenser 3, a capillary tube 6 and an evaporator 7 by means of pipes. A bimetal thermostat 16 is mounted for detecting a temperature of an outlet pipe 8A of a desuperheater 8 of the compressor 2, and cutting off the power supply to a motor for driving the compressor 2, when the temperature of the outlet pipe 8A is increased to a specific value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237725-A (JP)
Title: Foot massage unit
Inventor: TOKIMINE TOYOHIKO
IPC: A61H7/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot massage unit capable of accelerating a blood circulation by a foot warming effect without making a person to be treated feel coldness even when the toes are inserted by providing a heater.  <P>SOLUTION: In the foot massage unit provided with a recessed receiving part 20 for housing the toes of the person to be treated and provided with a massage means 30 for massaging the toes in the recessed receiving part 20, the heater 50 is arranged on the bottom surface of the recessed receiving part 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239959-A (JP)
Title: Fluorescent colloidal solution, fluorescent fine particle contained therein, and fluorescence thin film
Inventor: TAKEI MASASHI
IPC: H01J11/42
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent colloidal solution which gives a great luminescence at a low exitation energy, is good in producibility, and is excellent in light transmission; a fluorescent fine particle contained in the same; and a fluorescence thin film using the same.  <P>SOLUTION: The fluorescent colloidal solution comprises a fluorescent fine particle and a solvent dispersing the particle, wherein the fluorescent fine particle is a metal sulfide which is doped with an activator and has an average particle size of 1-10 nm, and the colloidal solution at a concentration of 10% gives a transmission of 50% or more for a visible ray measured by a spectrophotometer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237791-A (JP)
Title: Method and system for filtering blood
Inventor: KAI TAKAKO
IPC: A61M1/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for filtering blood, capable of preventing adhesion of an outlet side flexible container to a filter element, facilitating the flow of blood, and effectively utilizing the whole filter element.  <P>SOLUTION: A filter used in the method comprises the flexible containers 8 and 9 with a blood inlet and a blood outlet and the sheet-like filter element 9 for removing undesirable components from blood, and the blood inlet and the blood outlet are separated by the filter element. The blood in a blood bag is filtered with the gravity from the blood inlet side via an inlet side connection tube 3, and the blood from which the undesirable components are removed from the blood outlet side is collected in a blood collection bag via an outlet side connection tube 4. The method is characterized by filtering the blood with a space formed between the filter element and the outlet side flexible container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251880-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SAKAMOTO YUJI
IPC: H01L21/56
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that is superior in reliability by packaging, such a semiconductor chip by a liquid resin composition that is provided having a projecting electrode of 160°C or lower for the melting point on its circuit face.  <P>SOLUTION: This method is used to manufacture a semiconductor device, namely, a semiconductor chip, wherein a projecting electrode is formed on its circuit face and a circuit board are heated at a melting point or higher of a solder by means of an epoxy resin composition so that the projecting electrode and the circuit board are electrically jointed, and the resin is cured, thereby obtaining the semiconductor device. In this case, the melting point of the solder is 160°C or lower, and the epoxy resin composition is essentially composed of (A) an epoxy resin that is liquid at room temperature and contains two or more epoxy groups within a single molecule; (B) a first curing agent that has flux activity and contains at least two phenol hydroxyl groups, and one aromatic carboxyl group within a single molecule; and (C) a second curing agent that has flux activity and a melting point of 120°C or lower, and contains at least two or more carboxyl groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004158894-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO NORIAKI
IPC: H01L23/29
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem associated with the performance of a read/write amplifier IC fastened to an FCA mounted on a hard disk drive that has a large impact on the property of the hard disk drive itself, since the bad performance is stemmed from the read/write speed deterioration of the read/write amplifier IC due to the fact that the bad heat dissipation of the IC has risen its temperature.  <P>SOLUTION: An electrode 15 for heat dissipation is exposed from the backside of insulating resin 13, and a metal plate 23 is fastened to the electrode 15 for heat dissipation. The backside of the metal plate 23 and the backside of a flexible sheet are arranged substancially on the same plane, and can be easily fastened to a second support member 24. Therefore, heat generated from a semiconductor device can be dissipated well through the electrode 15 for heat dissipation, the metal plate 23 and the second support member 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005248250-A (JP)
Title: Chemical vapor deposition system provided with selective pump group connected in cascaded way and monitoring device for selective pump group connected in cascated way
Inventor: KUWABARA HIROAKI
IPC: C01B31/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cascaded selective pumping system for a chemical vapor deposition (CVD) chamber.  <P>SOLUTION: In the pumping system, the detection of gas or vapor or the recovery of gas or vapor is performed, and further, the flow rate and pressure of gas or vapor can be controlled. The system is suitable for producing carbon nanotubes by CVD.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251968-A (JP)
Title: Mask for exposure to extreme ultraviolet ray, blank, manufacturing method of mask, and pattern transfer method
Inventor: MATSUO TADASHI
IPC: G03F1/24
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask for exposure to extreme ultraviolet rays in which it does not need exfoliation, and the lowering or variations of a reflectivity is unlikely to occur owing to uneven film thickness, and further a highly conductive intermediate film is formed, in a mask for exposure to extreme ultraviolet rays in which a multilayer film providing a reflection region for exposure light is formed on a substrate, and a thin film pattern is formed on the multilayer film for absorption of exposure light, and further an intermediate film is formed between the multilayer film and the thin film for absorption; and also to provide a blank for the mask and a pattern transfer method using the mask.  <P>SOLUTION: The intermediate film has its thickness specified to a variation rate of reflection of ≤±1% with respect to the change of the film thickness within ±10 Å from the characteristics of reflection to the film thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252698-A (JP)
Title: Attachment structure of light receiving component for remote operation
Inventor: MAEYAMA YOSHIFUMI
IPC: H04Q9/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a light receiving component at the back of a light guide lens from being adversely affected by static electricity that goes through a gap of a mounting place of the light guide lens even if the light guide lens is fitted into and mounted to an opening part of a cabinet.  <P>SOLUTION: The light receiving component 2 is arranged at the back of the light guide lens 4 fitted into and mounted to the opening part 12 of an electric appliance cabinet 1. A discharge shielding piece 5 with a lens is formed integrally with the light guide lens 4 instead of erasing a discharge shielding piece 14 extending out of a circumferential part of the opening part 12 of the cabinet 1. The discharge shielding piece 5 with a lens shields is located in a space facing opposite to a mounting place (a) of the light guide lens 4 and the light receiving component 2 to shield a discharge path between the mounting place (a) and the light receiving component 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251599-A (JP)
Title: Lighting system using human detecting sensor
Inventor: IKE TERUO
IPC: H05B37/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a lighting system using a human detecting sensor which employs a transformerless direct current constant voltage power supply using a capacitor input and a solid state relay or a phototriac coupler wherein the direct current constant voltage is achieved by making consumption of currents constant, the currents consisting of a load current generated by operation of the lighting system and a Zener diode current, the problem lying in that while the load current before detection of the presence of a person by the human detecting sensor is low, the Zener diode current is increased for making the current consumption constant, which results in poor economy.  <P>SOLUTION: The lighting system using a human detecting sensor is configured such that its operation is divided into a monitoring mode before detection of the presence of a person by the human detecting sensor and an operation mode in which lighting of a lighting load or operation of a ventilator load is performed after detection of the presence of a person. As a result, since the load current in the monitoring mode is low, it is possible to reduce the current consumption to thereby achieve power savings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251075-A (JP)
Title: Medical image display method and device
Inventor: SENDA JIRO
IPC: G16H10/60
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily read diagnostic information from a display picture in a medical image display method and device.  <P>SOLUTION: Group classification conditions for classifying image data into a plurality of groups, display items to be determined for each group and display positions on the display picture for displaying item information according to the display items are preliminarily registered in a personal computer 10 for registration, the inputted image data is classified into the registered specific groups by a classification means 20 and the item information is displayed on a display unit 40 by a display control means 30 according to the display items and the display positions determined for the specific group to which the image data belongs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004173327-A (JP)
Title: Method and system for modulating one or more symbols which must be transmitted to one or more receiving apparatus from transmitting apparatus
Inventor: BELAICHE VINCENT ANTOINE VICTO
IPC: H04J13/20
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for diffuse spectrum modulation using a discontinuous spread code which are especially used in an area of third generation telecommunication system for a cellular telephone.  <P>SOLUTION: The used spectrum spread code is a sequence of chips, and a value for at least one of the chips is zero. These codes are referred to as the discontinuous spread codes. With each chip having a value of 0 in the discontinuous spread code, a transmission electric power approximating 0 for a corresponding transmission signal is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157576-A (JP)
Title: Developing roller, developing apparatus, process cartridge and image forming apparatus
Inventor: MURAKAMI EISAKU
IPC: G03G15/08
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve electrostatic latent image developing quality by preventing a toner filming.  <P>SOLUTION: A roller part 21 formed in the outer peripheral part of a core bar 18 has a two-layer structure constituted of at least a conductive elastic inner layer 19 and an induction surface layer 20 as an outermost layer, and the roller part is provided with projecting and recessed parts formed by adding an additive on the surface of the surface layer 20 of the developing roller 12 for adsorbing one-component toner. Accordingly, the one-component toner adsorbed in the recessed part never being pressed and hardened by the contact with another member, even if it is not consumed, the toner is prevented from firmly sticking to the surface layer 20 of the developing roller 12. Besides, the one-component toner adsorbed to the projecting part is easily recovered, even if not consumed, the toner is prevented from firmly sticking to the surface layer 20 of the developing roller 12. Then, the same one-component toner is never adsorbed in the same position of the developing roller 12, the occurrence of toner-filming is prevented, and the electrostatic latent image developing quantity is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005247413-A (JP)
Title: Container with lid
Inventor: SAITO YUKIHIDE
IPC: B65D5/24
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a lid comprising a paper-made container and a lid, made of a plastic sheet hardly releasably fitting the container.  <P>SOLUTION: The container with the lid comprises the paper-made container forming a storing part by standing side plates 7-10, consisting of curved plates from four sides of a bottom plate, and the lid 20 made of the plastic sheet covering and fitting an opening of the paper-made container. The lid 20 has a fitting channel, consisting of curved channels circularly communicating with four edge parts, and the upper end edges of respective curved plates are fitted in respective curved channels, and central curved top parts 33 of the upper end edges are brought into press contact with the central curved top parts 33' of the outside walls of the curved channels. Pressing ribs 29-32 are provided on the outside walls of respective corner parts formed on adjoining parts of respective fitting channels, and respective pressing ribs are brought into press contact with respective corner parts formed on the adjoining top parts 33 of respective side plates. Pressure of press contact between the central curved top parts 33 of the upper end edges of respective side plates and the central curved top parts 33' of the outside walls of respective fitting channels, is increased, and stress is concentrated at press contact points by respective pressing ribs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256284-A (JP)
Title: Drainage system
Inventor: AZUMA YOJI
IPC: E03C1/122
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage system which is easy to construct, free from a fear of degradation in foundation strength, easy to clean the interior of a drain pipe without entering the inside of a building, and applicable to a building in a narrow plot.  <P>SOLUTION: The drainage system is formed of a plurality of branch pipes 2, 3, 4 arranged in an area enclosed by an external foundation 1 of the building (not shown), for flowing drainage discharged from indoor drainage facilities, a catch basin 5 to which the branch pipes 2, 3, 4 are connected, clean outs 6, 7, 8 which correspond in number to the number of the branch pipes 2, 3, 4, and arranged at locations perpendicularly upward with respect to connection portions between the catch basin 5 and the branch pipes 2, 3, 4, and lids 6a, 7a, 8a for openably blocking the clean outs 6, 7, 8. The external foundation 1 has an opening 9 formed in part thereof, and a blocking member 10 is openably arranged outside the opening 9 by means of screws 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260469-A (JP)
Title: System. method and program for transmitting/receiving data
Inventor: OMINO TAKAYUKI
IPC: H04W16/26
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable transmitting and receiving of data even from a mobile object which cannot always be connected to a communication network.  <P>SOLUTION: A temporary saving server 20 installed in the mobile object temporarily saves upload data received from a user terminal 10. The temporary saving server 20 is provided with a function for judging whether it is in a communication possible state with various servers 30 or not. The temporary saving server 20 transmits data which is temporarily saved to the various servers 30 through the communication network when it is in the communication possible state with the various servers 30. When the user terminal 10 requests download from the temporary saving server 20, it receives download data from the various servers 30 through the communication network when it is in the communication possible state with the various servers 30. The temporary saving server 20 temporarily saves received download data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185811-A (JP)
Title: Wheelchair
Inventor: KOMIYAMA MASARU
IPC: A61G5/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding wheelchair whose right and left wheels can be easily locked by applying the brakes by a person who can move only one side arm.  <P>SOLUTION: This wheelchair is constructed so that, when a right side wheel 6 is locked by a right side brake 15 by operating a right side brake operating part 14, a left side brake 23 connected to the right side brake 15 by a right and left brakes connecting part 27 is also moved together with the right side brake 15 to lock the left side wheel 7, and, when the left side wheel 7 is locked by the left side brake 23 by operating a left side brake operating part 22, the right side brake 15 connected to the left side brake 23 by the right and left brakes connecting part 27 is also moved together with the left side brake 23 to lock the right side wheel 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI