baber/WOPTO huggingface dataset:
Patent JP-2005286895-A (JP)
Title: Antenna device and mobile radio device
Inventor: HARANO SHINYA
IPC: H01Q1/36
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device which reduces an image current of a center part of a device board and suppresses a deterioration of an antenna characteristic due to an influence of a human body head or the like while being used.  <P>SOLUTION: An antenna device disclosed is provided with a non-feeding current control element 7 having a function of extending an effective length of longitudinal direction of a device board 1 in a used wavelength when an installed antenna device 4 for transmitting/receiving a radio signal of a radio portion 6 is provided to or a vicinity of one short side of a device board end portion 2 of the device board 1 whose longitudinal effective length is almost 1/2 wavelength or longer, and when one end is connected to another short side device board end portion 3 of the device board 1 or a vicinity of a ground portion 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279611-A (JP)
Title: Restarting method of raw material air refining apparatus
Inventor: NAKAMURA MORIMITSU
IPC: B01D53/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapid restarting method for a raw material air refining apparatus.  <P>SOLUTION: After the raw material air refining apparatus is stopped, the inlet/outlet valve of an adsorption column 5a subjected to an adsorbing process is closed while an atmosphere open valve 9a is opened to discharge the gas in the adsorption column 5a. The atmosphere open valve 9a is closed after the discharge of the gas in the adsorption column 5a. In an adsorption column 5b subjected to a regeneration process, all of valves are closed when the elapse time t<SB>1</SB>of the regeneration process at the point of time of stop satisfies the formula t<SB>1</SB><t<SB>2</SB>-(R<SB>1</SB>/R<SB>2</SB>)×(t<SB>2</SB>-t<SB>3</SB>) [wherein t<SB>2</SB>is a regeneration process time, t<SB>3</SB>is a pressure step time, R<SB>1</SB>is the flow rate of a regeneration gas and R<SB>2</SB>is the flow rate of raw material air] and these states are kept to allow raw material air to flow in the adsorption column 5a immediately before restarting to internally pressurize the adsorption column 5a up to adsorbing process pressure and, in a state that the refined air flow to an air separation part 8 from the raw material air refining apparatus is cut off immediately after restarting, the adsorbing process is performed in the adsorption column 5a and the regeneration process is performed in the adsorption column 5b from the beginning to allow refined air to flow in the air separation part 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294966-A (JP)
Title: Data communication control system and data communication control method
Inventor: YAMAO YUKI
IPC: H04L45/24
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for efficiently controlling data communication by each of communication paths in the case that a plurality of the communication paths such as an on-line processing system and a batch processing system exist.  <P>SOLUTION: The data communication control system is disclosed, wherein a LAN comprising a plurality of IP networks is provided with an interface for cross-referencing real IP addresses of a plurality of network interfaces provided to terminals with one virtual IP address and this interface optimally distributes communication data from a host application layer to each network interface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291772-A (JP)
Title: Electronic equipment and its control system
Inventor: SHIKAZONO MAKOTO
IPC: G04G5/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of correcting time and operation programs into a correct state at all times and superior in maintainability in network address setting or the like.  <P>SOLUTION: The electronic equipment is constituted of a communication interface, an arithmetic processing part, an input/output signal interface, a camera main body; a storage means, and a timer. The electronic equipment communicates with a controller connected to a first network via the first network, and the controller is connected to and communicates with a remote server via a second network. The communication interface in the electronic equipment receives a signal including present time by transmitting a signal requiring present time to the outside and periodically transmits signals requiring present time to the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287640-A (JP)
Title: Pachinko game machine
Inventor: TAKAHASHI TAKESHI
IPC: A63F7/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which makes a player enjoy a game to the last without getting bored and considers the degree of technical intervention of the player.  <P>SOLUTION: The pachinko game machine 1 has a special game winning determination device 100 to determine whether a special game is to be played and a special game performance means. The special game winning determination device includes at least an opening time determination means 10 and a jackpot lottery means 30 and determines the opening time of the jackpot lottery means 30 on the basis of the number of game balls entered the opening time determination means 10. Consequently, a player can enjoy a game without getting bored. Furthermore, since the degree of technical intervention of a player who makes a game ball enter the opening time determination means 10 influences a jackpot lottery, even a skilled player can enjoy a game without getting bored.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291845-A (JP)
Title: Surface flaw inspection device
Inventor: SAKAGAMI MAMORU
IPC: G01B11/30
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface flaw inspection device, which is equipped with an irradiation system composed of a plurality of light emitting elements arranged in a predetermined layout and an imaging camera for imaging the surface to be inspected receiving irradiation light emitted from irradiation system, characterized in that the constitution of the irradiation system and an imaging system is most rational and simple and inspection of high reliability can be performed.  <P>SOLUTION: The layout pattern is formed so that the light emitting elements are continuously arranged so as to leave dark surfaces of predetermined shapes inside and an imaging camera is arranged to at least one dark surface so as to detect the irradiation lights of the respective light emitting elements reflected from the surface to be inspected by the imaging camera. Further, follower devices 100a, 100b, 100c, Mb, Mc and Md for moving a plularity of the light emitting elements and the imaging camera along the surface to be inspected integrally.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295726-A (JP)
Title: Drive circuit of ultrasonic motor
Inventor: NAKAZAWA ISAO
IPC: H02N2/00
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit for an ultrasonic motor capable of detecting the most suitable driving frequency adapting to an ambient temperature with high resolution from starting time and detecting the most suitable driving frequency without using a storage area for storing temperature characteristic data which are conventionally required, and strong against noise.  <P>SOLUTION: The drive circuit for an ultrasonic motor comprises: an oscillation section 1 for oscillating a signal of prescribed frequency; a power amplifying section 3 which amplifies the signal from the oscillation section 1 and providing the signal to an external electrode 8A of a piezoelectric element; a phase shifting section 5 for shifting the phase of the signal from the oscillation section 1; a power amplifying section 4 for amplifying the signal whose phase is shifted by the phase shifting section 5; a current measuring section 6 for detecting an excitation current from an external electrode of the piezoelectric element; a control section 9 which variably controls the frequency of the signal from the oscillation section 1 and detecting the frequency when the excitation current detected by the current measuring section 6 becomes maximum; and a changeover switch SW7 for switching a connection object of an external electrode 8B of the piezoelectric element to either the amplifying section 4 or the current measuring section 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004361073-A (JP)
Title: Hot water storage tank, and hot water supply device
Inventor: ONIKI KAZUNORI
IPC: F24H9/00
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage tank capable of reducing component costs, installable in a narrow installation space, and a hot water supply device provided with the hot water storage tank.  <P>SOLUTION: In a position of a ceiling part 10b neighborhood in a body 10a of the hot water storage tank 1, first and second penetration pipes 25 and 26 having a smaller bore than a bore of a first upper side stream lining unit 11 and penetrating the hot water storage tank are arranged in a circumferential direction, and tip portions of the first and second penetration pipes 25 and 26 respectively penetrate a circumferential face in a bottom neighborhood of the first upper side stream lining unit 11. On the other hand, in a position of a bottom part 10c neighborhood in the body 10a of the hot water storage tank 1, third and fourth penetration pipes 23 and 24 having a smaller bore than a first lower side stream lining unit 12 and penetrating the hot water storage tank 1 are arrange in the circumferential direction, and tip portions of the third and fourth penetration pipes 23 and 24 respectively penetrate a circumferential face in a bottom neighborhood of the first lower side stream lining unit 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005291180-A (JP)
Title: Pump device
Inventor: KAWAGUCHI HITOSHI
IPC: F04B49/00
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device in which labor of maintenance can be suppressed.  <P>SOLUTION: The pump device is equipped with a pump 310 for discharging liquid, a temperature detector 329 which is a temperature detector for detecting water temperature in the pump 310 and which has such characteristics that resistance value is decreased due to a temperature rise and resistance value is increased due to a temperature drop, and a controller 230 which stops operation of the pump 310 when the temperature detected by the temperature detector 329 exceeds a first prescribed threshold value. The controller 230 outputs a warning signal when the temperature detected by the temperature detector 329 falls below a second prescribed threshold value lower than the first prescribed threshold value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303599-A (JP)
Title: Holding mechanism of portable electronic apparatus
Inventor: NAKA TATSUYA
IPC: H04M1/12
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To allow a portable electronic apparatus not to be always dropped without relation to the using state of the pocket electronic apparatus.  <P>SOLUTION: In a portable telephone 1, a first housing 2, a second housing 3 are connected rotatably in a direction (direction a) that the inside surfaces 21, 31 of the first housing 2 and the second housing 3 are attached with one another via a hinge 11 as an axis. A holding mechanism 4 for holding the portable telephone 1 is provided at an outer member is provided at the hinge 11. A string 41 having one end 42 as a free end, and a coiled spring for energizing the one end 42 of this string 41 in the body housing direction (direction b) of the portable telephone 1, are provided in the holding mechanism 4. Further, a detachable holding means 43 attachable and detachable at the outer member is provided at the one end 42 of the string 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299193-A (JP)
Title: Snow melting device
Inventor: SHIMOTE TOSHIYUKI
IPC: E04D13/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting device capable of raising snow melting efficiency.  <P>SOLUTION: A lower snow melting panel 51 forming a meandering groove 51a forming a lower passage 21A wherein heated fluid flows is connected to the lower surface of a partition panel 53, and an upper snow melting panel 52 forming a meandering groove 52a forming an upper passage 21B wherein heated fluid flows as same as usual is connected to the upper surface of the partition panel 53. An upper side outer groove 52c and a lower side outer groove 51b are formed by a joint section 60 of three layers of the partition panel 53 and the lower and upper snow melting panels 51 and 52. A drain outlet 61 exhausting water produced by snow melting is formed in the joint section 60.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299490-A (JP)
Title: Manufacturing method of refrigerant compressor
Inventor: NAKANISHI HIROSHI
IPC: F04C29/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of swelling in corner parts of a vane in the final condition after processing nitriding.  <P>SOLUTION: The vane is formed by previously finishing a vane material, and used in the condition wherein a white layer (a compound layer) of the most surface layer formed by nitriding is left as it is. Since swelling is generated by nitriding each of corners of the vane, each of corners of the vane is chamfered by barrelling before nitriding. With this method, swelling in each of corners can be reduced even in the case of nitriding thereafter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300475-A (JP)
Title: Hydrogen activity measuring apparatus
Inventor: NAKAMURA SUSUMU
IPC: G01N27/416
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen activity measuring apparatus capable of stable measurement for a long time by maintaining the carbonate ion concentration in a measuring cell and performing measurement without causing changes in the concentration of hydrogen ions.  <P>SOLUTION: A hydrogen activity measuring cell comprising a platinum electrode, a silver-silver chloride electrode, and a cell for housing an electrolytic solution containing a carbonate buffer solution is provided with a preceding chamber for adjusting hydrogen gas containing saturate steam and a prescribed amount of carbon dioxide, and the hydrogen gas is supplied for the platinum electrode from the preceding chamber in the hydrogen activity measuring apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309660-A (JP)
Title: Device supporting vehicle in turning right or left
Inventor: KANEDA MASAYUKI
IPC: G08G1/16
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a vehicle from getting in contact with a pedestrian on a crosswalk which the vehicle reaches by turning to the right or left without infrastructural improvement for each intersection.  <P>SOLUTION: A picked-up image taken by an image pickup means is processed to detect the existence of pedestrians walking on a crosswalk which a vehicle reaches by turning the right, and it is determined whether the vehicle keeps waiting so as to turn the right until an oncoming vehicle passes. When the vehicle is determined to keep waiting so as to turn the right and the pedestrians are detected, a warning is issued in case that the driver's will to start the vehicle is detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305321-A (JP)
Title: Contamination purification method
Inventor: HIRATA HIROSHI
IPC: C02F3/00
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize efficient contamination capable of biologically degrading contaminants of soil and underground water in a contamination region by enhancing persistency of the effect through diffusion and permeation of a nutrient source and increasing/activating micro-organisms.  <P>SOLUTION: In the contamination purification method, the nutrient source for activating the micro-organisms that degrade the contaminants is injected to at least one side of contaminants containing soil and underground water. A solid-state nutrient source 8 is made to be a liquid-state nutrient source 9 by fusion according to a heating means and the liquid-state nutrient source gets to a solid-state or a gelatinous nutrient source after the injection to soil or underground water. Therein, the solid-state nutrient source 8 containing straight chain saturated carboxylic acid having the number of carbon ≥8 is used as the nutrient source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279202-A (JP)
Title: Attachment for golf putter practice
Inventor: NAGANO TOMOHISA
IPC: A63B69/36
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment for golf putter practice applicable to putters in various shapes.  <P>SOLUTION: The attachment with a mirror face is easily attached to a putter shaft instead of a putter head. The attachment is detachable, and the angles in the front/rear and in the left/right directions can be adjusted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306265-A (JP)
Title: Voyage system
Inventor: SUEYOSHI AKIRA
IPC: B63B39/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voyage system setting an optimum trim on a real ship based on a data obtained from the result of a water-tank experiment, setting propelling performance to an optimum state, and improving stability and economical efficiency.  <P>SOLUTION: A voyage system 1 creates a database correlating to a displacement of the ship, and trim of the ship based on the data obtained from the water-tank experiment in which the trim is variedly changed, calculates the optimum trim of the real ship based on the database, and filling/displacement quantity and a loading quantity of the ship by calculation processing means, and consists of the calculation processing means 5 calculating the filling/displacement quantity to a ballast tank of the real ship by the calculation processing means to obtain a filling/displacement procedure in the optimum trim based on the calculated result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318921-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: SATO HIROMITSU
IPC: A61B8/06
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To surely sort originally effective data from noise data and the like.  <P>SOLUTION: An average value Y calculated by a two-dimensional low pass filter 212 is given to a determination part (1) 216 for determining a first threshold. An adding part 214 adds power data X outputted from an enhancement table 208 one after another and a sign reversed value of the average value Y calculated in the two-dimensional low pass filter 212, and finds a difference between the power data X and its average value Y. An absolute value computing part 218 finds an absolute value ¾X-Y¾ of the difference and gives it to a determination part (2) 220 for determining a second threshold. A logical sum gate 222, if "A=0" and "B=0", outputs "C=0" with an output value set to C, or else, outputs "C=1". As a result, a changeover part 224 outputs only the effective data corresponding to the blood flow out of the output value Y of the two-dimensional low pass filter 212.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320869-A (JP)
Title: Suction casing, suction passage structure and fluid machine
Inventor: INOUE YASUHIRO
IPC: F04D29/66
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent localizing of a cavitation generation area and simplify a configuration of an inner flow passage concerning a prewhirl type suction casing used for sucking fluid into a fluid machine and causing a swirling flow of the fluid.  <P>SOLUTION: The suction casing 3 has the inner flow passage 4 connected to a suction passage 2 which is provided upstream orthogonally to a rotation axis 1 of the fluid machine. The inner flow passage 4 is formed in a spiral shape for causing the swirling flow of the fluid in a state orthogonal to the rotation axis. A straightening plate 12 is provided in the inner flow passage of the suction casing. The straightening plate bears a straightening function of dividing a flow rate of the swirling fluid flow in the inner flow passage between a whirl center side and a whirl outer periphery side and a straightening function of causing tuning of the fluid in a swirling direction of the swirling fluid flow by the inner flow passage. These straightening functions make a smoothly swirling flow easy to form in the inner flow passage and prevents localizing of the cavitation generation area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005005255-A (JP)
Title: Manufacturing method of plasma display panel and plasma display device
Inventor: MATSUSHIMA HIDEAKI
IPC: H01J11/12
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel with improved luminance by forming a lattice-shaped barrier ribs of the plasma display panel into a square shape.  <P>SOLUTION: When manufacturing the plasma display panel formed by arranging a front base panel 101 having row electrodes composed of scanning electrodes 112 and sustaining electrodes 122, and back base panel 102 having column electrodes composed of data electrodes extending in a direction crossing the row electrodes so as to face each other through a lattice-shaped barrier ribs 109, the lattice-shaped barrier ribs are formed by using a resist mask 1 having indentations 13 only at both corner parts of patterns in a direction crossing the row electrodes contacting the patterns parallel with the row electrodes, in correspondence with the shape of the lattice-shaped barrier ribs 109.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005322027-A (JP)
Title: Information terminal, storage device and storage device storing device
Inventor: NAKA TAKESHI
IPC: G06F3/06
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To specify an external storage device storing a target content from a plurality of detachable external storage devices each holding a content such as a video, music or an application.  <P>SOLUTION: By making a terminal, a case, a holder or the external storage device display an image or a message, lighting an LED of the case, the holder or the external storage device, or generating a Beep sound from the terminal when the target external storage device is present within a range of an electric wave of a wireless communication means of the terminal, the external storage device storing the target content can be intelligibly specified from the plurality of external storage devices relying thereon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326449-A (JP)
Title: Silver salt photothermographic dry imaging material, method for manufacturing the same and image formation method
Inventor: SOKU MAN HO KIMURA
IPC: G03C5/08
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material having high sensitivity, low fog, excellent image preservability and pre-exposure storage stability, a method for manufacturing the same, and to provide an image formation method using the silver salt photothermographic dry imaging material.  <P>SOLUTION: The silver salt photothermographic dry imaging material contains a photosensitive emulsion containing non-photosensitive silver salt of aliphatic carboxylic acid particles and photosensitive silver halide grains, a reducing agent for silver ions, a binder and a crosslinking agent, wherein the photosensitive silver halide grains are surface latent image type ones before heat development and become internal latent image type ones after heat development and the photoconductivity after being heated lowers to ≤80% of that before being heated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI