baber/WOPTO huggingface dataset:
Patent JP-2003337834-A (JP)
Title: Resizable cache sensitive hash table
Inventor: SACHEDINA AAMER
IPC: G06F12/08
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hash table for selecting the identification property of a data item to be pointed by a hash table, and make it included in a hash table bucket.  <P>SOLUTION: Property recorded in a bucket can be stored in the cache of a hash table, so as to be used for finding out a data item to be pointed by the hash table. The hash table is provided with a bucket group for defining a hash table in a second level. The size change of the hash table is made available by using the bucket group. Each bucket group is provided with latch, and an exclusive access authority for a size changing operation can be obtained by a group unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004321473-A (JP)
Title: Pulse wave measuring device and pulse wave measuring device controlling program
Inventor: TANABE KAZUHISA
IPC: A61B5/0245
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve an S/N without lowering a positioning resolution, and to reduce the effect of strain of a sensor signal.  <P>SOLUTION: In the pulse wave measuring device, a sensor element directly above the artery is determined from the pulse wave measured by a pulse pressure wave sensor composed of a plurality of arranged fine sensor elements. A noise amplitude and a pulse wave amplitude are measured (S201 and 203) by the output signal from the sensor element. And, the present S/N is calculated from the measured result, and difference from or ratio to the necessary S/N is let to a noise reduction target quantity (S205 and 207). And, the output signal from the sensor element is added by calculating a summation number of the sensor elements necessary for reducing a noise by a amount of the target quantity (S211), utilizing the fact that the noise becomes 1/√n by averaging n sensor signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333782-A (JP)
Title: Image forming apparatus and electrifying-member cleaning method
Inventor: KANAI YUTAKA
IPC: G03G15/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To remove foreign matter sticking to the surface of an electrifying member without scratching the electrifying member.  <P>SOLUTION: A cleaning operation is performed in such a manner that each time, for instance, fifty printouts are produced, cleaning toner provided on a photoreceptor drum 11 is electrostatically transferred to an electrifying roll 12 and then the cleaning toner transferred to the roll 12 is electrostatically retransferred to the photoreceptor drum 11. When the cleaning toner transferred to the electrifying roll 12 is retransferred to the photoreceptor drum 11, foreign matter such as toner, additive agents, etc., sticking to the roll 12 before the transfer of the cleaning toner can also be transferred to the photoreceptor drum 11 together with the cleaning toner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330966-A (JP)
Title: Stroke simulator of brake device
Inventor: ITO AKIHIRO
IPC: B60T8/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To vary an initial stepping force from the start of stepping on a brake pedal by a driver to the start of the stroke of the brake pedal, and to achieve ideal stepping force-stroke characteristics suitable for vehicle characteristics or driving environments.  <P>SOLUTION: A stroke simulator 51 supplied with operating fluid from a master cylinder 1 moved in response to the operation of the brake pedal 9 by the driver is provided with a liquid chamber 15 filled with the operating fluid, a spring 17 applying pressure to the operating fluid, an elastic protrusion 47 erected in parallel with the spring 17, a receiving seat 16 giving an initial load on the compression side to the spring 17, a spring 27 energizing the receiving seat 16 to the liquid chamber 15 side, a head 45 controlling the stroke of the receiving seat 16 within a distance (a) from a guide hole 33, and a stopper 53 capable of adjusting the distance (a). The initial stepping force of the brake pedal 9 is varied by adjusting the distance (a), and three elastic means 17, 27, 47 with different spring constant give an action force to the operating fluid respectively, thereby achieving the ideal stepping force-stroke characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337993-A (JP)
Title: Polishing tool pressure distribution measuring method and polishing device
Inventor: HANEYA SATOSHI
IPC: B24B37/005
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing tool pressure distribution measuring method which enables a measurement of a pressure distribution generated between a polishing tool surface and a workpiece in real time by using a photoelastic phenomenon as a means for measuring the pressure distribution with high accuracy, in order to visualize and clarify a polishing process and carry out the polishing with high accuracy and high stability, and to provide a polishing tool and a polishing device.  <P>SOLUTION: In implementation of the polishing tool pressure distribution measuring method, a system is employed which comprises a photoelasticity generating optical system for measuring the pressure distribution, based on the polishing device, a heterodyne polarimeter for measuring the photoelasticity with high accuracy, a photoelastic phase modulator for enabling automatic measurement, a control system for controlling a measuring system location, an image signal processing computer for processing fetched signal data, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340642-A (JP)
Title: Navigation system
Inventor: SATO SHUICHI
IPC: G07B15/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system for performing support regarding an ETC gate even if it is not connected to an ETC unit mounted to a vehicle.  <P>SOLUTION: The navigation system comprises an ETC mount presence/absence determining means for determining whether the vehicle mounts the ETC unit; and a guiding means for guiding the vehicle to the ETC gate at a tollgate when the ETC mount presence/absence determining means determines that the vehicle mounts the ETC unit. The ETC mount presence/absence determining means determines the presence or absence of the mount of the ETC unit without connecting the ETC unit, and an ETC gate guidance is executed by a guiding means when it is determined that the ETC unit is mounted. Accordingly, even if a user uses the ETC unit having a different interface, the ETC guidance support can be made as in the case of the connection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004230138-A (JP)
Title: Combination type game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To raise amusement by increasing opportunities to generate a special game state in a combination type game machine.  <P>SOLUTION: This machine includes: a picture pattern display device 31 for stopping and displaying picture patterns after the picture patterns are changed and displayed under a fixed condition; a variable ball entering device for opening a first role object operation port 32 when the picture patterns are the specified ones in the picture pattern display device 31; and a special game generating device for increasing probability for stopping and displaying the picture patterns as the specified ones in the picture pattern display device 31, only during a prescribed times of unit games, when a game ball entering the first role object operation port 32 enters a specified area. The first role object operation port 32 can be opened when the first unit game is started after the end of the special game state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004340300-A (JP)
Title: Tube device
Inventor: OKAMOTO YUTAKA
IPC: B01D71/32
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube device which has a sealing structure, and has a few components, and is inexpensive, compact, and highly reliable without using metallic connecting members, such as a tie rod, a through bolt, an O-ring.  <P>SOLUTION: A fluorocarbon resin casing 1 comprises a fluorocarbon resin tube 4 surrounding the outer periphery of a fluid tube 3, a fluorocarbon resin lid member 5 which has a receiving portion 8 for receiving the terminal of the tube 4 and at least one sealing surface 10 provided in the receiving portion and a connecting portion 29 to other piping 28, a fluorocarbon resin union nut 6 which is fitted on the terminal of the tube 4 and is screwed into one end of the lid member 5, and at least one seal member 19 formed by bringing the terminal of the tube 4 into close contact with the seal surface 10 of the lid member 5 through pushing the tube 4 from outside through fastening the union nut 6 to one end of the lid member 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337789-A (JP)
Title: Slime monitoring device and slime preventing method
Inventor: TAJIMA YUKINO
IPC: C02F1/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for monitoring the formation state of slime obstructing the normal operation of a system comprising an industrial water system and a waste water system for paper industry, cooling water, etc., and a method using the device for injecting an optimum amount of the most suitable kind of slime preventing agent.  <P>SOLUTION: The device comprises a disc-shaped slime forming part 1 which can rotate at an arbitrary rotational speed in the circumferential direction while immersing its lower part in monitored water 2, and a slime formation detecting means comprising a projector 7 and a light receiver 8 installed in the vicinity of the upper part of the slime forming part. The amount of the slime in the monitored water 2 is detected by using the device, and the slime prevention is most suitably carried out based on the detected result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340084-A (JP)
Title: Starter
Inventor: YAMANOUCHI SHINYA
IPC: F02N11/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter excellent in environmental resistance by facilitating drain or discharge of dust from a nose part 7A to the outside when water, dust or the like intrudes inside the nose part 7A from a pinion window part 27.  <P>SOLUTION: A front housing 7 is provided with the nose part 7A covering outer circumference of an anti-ring-gear-side in a radial direction of a pinion gear 5. A plurality of opening windows 7c are formed on the nose part 7A and a cover wall 28 covering an outside of the opening windows 7c is provided. The opening windows 7c are formed in a reverse rotation direction side of the pinion gear 5 from a center part in a circumference direction of the nose part 7A. The cover wall 28 is attached under a condition that one end side in circumference direction thereof is closed to an outer circumference surface of the nose part 7A on a rotation direction side of the pinion gear 5 from the opening windows 7c, and that another end side in the circumference direction is opened to the outer circumference surface of the nose part 7A on a reverse rotation direction side of the pinion gear 5 from the opening windows 7c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315769-A (JP)
Title: Formed detergent
Inventor: AOKI KOKICHI
IPC: B65D85/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formed detergent removing soil from materials to be washed without using a usual detergent, removing molds in washing basin and without generating the molds.  <P>SOLUTION: This formed detergent is obtained by blending apatite powder with tourmaline mineral powder and glass powder, water glass or titanium oxide as a binder and burning to a spherical or pellet-shaped formed material. The formed detergent exhibits disinfecting effect by dissolving apatite into water and the washing power of water is reinforced by crushing tourmaline mineral to ≥200 mesh for reinforcing its electric charging effect and heating to form distortion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345101-A (JP)
Title: Annular die for manufacturing seamless belt, seamless belt manufacturing method and seamless belt
Inventor: ICHINOSE HIROAKI
IPC: B29C48/34
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annular die for manufacturing a seamless belt having a low hardness surface and a high hardness rear surface and hard to cause ply separation, a seamless belt manufacturing method and the seamless belt.  <P>SOLUTION: The annular die is equipped with a first supply part 2 for receiving the supply of a high hardness material from a first extruder 4, a second supply part 3 for receiving the supply of a low hardness material from a second extruder 5, an annular discharge port 6 for extruding the seamless belt, which is formed of a high hardness material and the low hardness material, in a molten state, a first annular route 21 for guiding the material to the annular discharge port 6 from the second supply part 3 and a second annular route 31 for guiding the low hardness material to the confluent position X of the first annular route 21 from the second supply part 3. The high hardness material and the low hardness material meet with each other at the confluent position X and the seamless belt, wherein the high hardness material becomes a rear surface side and the low hardness material becomes a surface side and hardness is inclined, is extruded and molded in a molten state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347715-A (JP)
Title: Display device
Inventor: HIRAYAMA MITSUHIRO
IPC: H05K5/03
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of facilitating the maintenance when the display device using a display panel is installed on a wall surface or a ceiling surface.  <P>SOLUTION: The display device 1 is designed so that an outer case 2 can be attached to the wall surface 21 or the ceiling surface 24. A display panel 3, a circuit section 4 and a support frame 5 supporting them are arranged in the outer case 2. A front surface panel 7 as a display element is arranged on the front surface 2g of the outer case 2. An opening 27 for maintenance is disposed on side surface sections 2c, 2d of the outer case 2 and side plates 12, 13 as covers capable of opening/closing the opening 27 are disposed. Members to be maintained such as connectors 35, 40 and switches 36, 40 of the circuit section 4 are disposed so as to face the opening 27. Even when the back surface section 2f of the outer case 2 can not be opened, the maintenance can be easily performed through the opening 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348353-A (JP)
Title: Document processing apparatus
Inventor: TSURUTA HIROFUMI
IPC: G06F17/21
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily draw up neat documents having uniform attributes of itemized paragraph by establishing a means to retrieve itemized indent information having been set until now and set at the same time with the setting of itemization.  <P>SOLUTION: A documents processing apparatus has a function to grant an itemized mark or a paragraph number to a head of a desired paragraph in a sentence. When an itemized paragraph is found by; a paragraph choosing means for choosing a paragraph; an itemization specifying means for specifying the itemization; an itemization format storage means for storing the first itemization specification in a sentence; an itemized paragraph searching means for searching a paragraph if there is any itemization specified paragraph other than the paragraph in the document at the time of specifying the itemization, the document processing apparatus obtains the indent information of the format of the found paragraph.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347918-A (JP)
Title: Release agent for electrophotographic toner and electrophotographic toner for electrostatic charge image development using the release agent
Inventor: UOSAKI HIROTAKA
IPC: G03G9/087
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release agent for an electrophotographic toner and an electrophotographic toner excellent in low-temperature fixability, anti-offset properties, development durability, long-term storage stability, chargeability and grindability.  <P>SOLUTION: The release agent for an electrophotographic toner for electrostatic charge image development containing at least a binder resin, a colorant and a release agent comprises a polyolefin wax comprising a specified ethylene homopolymer or ethylene/3-10C α-olefin copolymer synthesized with a metallocene catalyst. Thus, a release agent for an electrophotographic toner capable of meeting needs rising in recent years, such as speeding up and lower-temperature fixation in a copying machine and a printer is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356243-A (JP)
Title: Inductor for adsl splitter filter circuit and adsl splitter filter circuit
Inventor: TAKEDA TSUGIO
IPC: H03H7/09
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide inductor for an ADSL splitter filter circuit and the ADSL splitter filter circuit wherein deflection of the impedance of the inductor of the transformer structure of a low pass filter in the ADSL splitter filter circuit is reduced, and unbalance signal attenuation amount to ground is improved.  <P>SOLUTION: In a divided first inductor L1, winding is performed up to almost 50% of necessary all numbers of turns of the inductor L1 being closely in contact with periphery of magnetic substance. Continuously, wire winding of a second inductor L2 is wound up to almost 50% of necessary all numbers of turns being closely in contact. Above the wire winding, an insulating spacer 4 is wound. The wire winding of the second inductor L2 is wound by only remaining numbers of turns being closely in contact with the insulating spacer 4. Further, wire winding of the first inductor L1 is wound by only remaining numbers of turns, thereby constituting the inductor for an ADSL splitter filter circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354159-A (JP)
Title: Method for evaluating degree of skin aging
Inventor: FUJIMURA TSUTOMU
IPC: A61B5/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the degree of the skin aging on the basis of a biological change in the aging of the skin.  <P>SOLUTION: A stimulator is added to a collagen gel in which the dermal fibroblast originating from a subject is embedded and a change in the force induced in the fibroblast is measured to evaluate the degree of the skin aging of the subject.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356425-A (JP)
Title: Electronic equipment package with display function and transmission unit mounting the same
Inventor: SUNAGA YOSHINORI
IPC: H01L31/12
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment package with a display function for preventing erroneous dismounting thereof from a transmission unit by displaying transmission conditions, and to provide the transmission unit mounting the package.  <P>SOLUTION: A casing 104 is provided in its inside with an LED 107 and a read/write memory 109 for the transmission unit 115. On/off control of the LED 107 is enabled from the side of the transmission unit 115 according to the conditions of a specified address of the memory 109. Thus, when an operator tries to dismount an optical transceiver 100 from the transmission unit 115, since the transmission conditions can be recognized by visually confirming the flickering of the LED 107, i.e. since the allowance/disallowance can be visually observed, erroneous dismounting of the optical transceiver 100 from the transmission unit 115 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357181-A (JP)
Title: Radio communication terminal
Inventor: ARAI SATOSHI
IPC: H04W80/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal which makes connection with a base station, taking not only an occasion when it passes through a predetermined place but also a time zone when it passes the place into consideration.  <P>SOLUTION: The radio communication terminal comprises a radio communication means for communicating with a base station by radio (S100), a location information acquisition means for acquiring location information (S130), a time of day acquisition information means for acquiring time of day information (S130), a means used by the radio communication means for generating a history database of a transmission state with the base station on a path passed by the terminal, according to the location information acquisition means and the time of day information acquisition means (S150), and a means for selecting a base station to be communicated by radio when the terminal passes the path again, based on the history database of the transmission state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360082-A (JP)
Title: Synthetic fiber-treating agent and method for treating synthetic fiber
Inventor: INAGAKI KUNIYASU
IPC: D06M13/292
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic fiber-treating agent which can improve the deterioration of operability, caused by winding a synthetic fiber on a roller and like, and the deterioration of operability caused by disordering a web and the like, even in an insufficiently air-conditioned, highly humid state, and to provide a method for treating a synthetic fiber.  <P>SOLUTION: This synthetic fiber-treating agent contains a prescribed amount of a specific organic phosphate having potassium ions and lithium ions in a prescribed ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004161245-A (JP)
Title: Tire air pressure monitoring system
Inventor: OKUMURA RYOZO
IPC: B60C23/04
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire air pressure monitoring system capable of grasping the tire positions with sensor units fitted thereat even in the case of tire rotation without any complicated registration work.  <P>SOLUTION: A trigger signal is transmitted from transmission coil antennas 61, 62, 63 and 64 to only corresponding sensor units 10, 20, 30 and 40 in a manner such that a magnetic field is used as a medium. Upon receipt of the trigger signal, the sensor units 10, 20, 30 and 40 measure a tire air pressure and others and transmit a transmission signal including the measurement values of the tire air pressure to a monitoring unit 100. Therefor, the monitoring unit 100 determines the tire position with the sensor units 10, 20 30 and 40 fitted thereat in relation to the tire position of the sensor units 10, 20 30 and 40 fitted thereat even when ID codes of the sensor units 10, 20 30 and 40 are not registered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028098-A (JP)
Title: System for controlling and regulating flame temperature of single shaft gas turbine
Inventor: GROPPI STEFANO
IPC: F02C9/28
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To plan the control corresponding to the position of blades (13) of a distributor having variable stationary blades of a single shaft gas turbine (18) in order to suppress the flame temperature peak associated with sudden load fluctuation.  <P>SOLUTION: A system for controlling and adjusting the flame temperature comprises a direct-working regulator (21) comprising an operation unit (22) to perform a simplified operation model of the gas turbine (18), and a feedback regulator (20) to restore every incorrectness of the direct-working regulator (21) which is caused by fluctuation in performance of the gas turbine (18) to the performance planned by the model or caused by modeling errors.  <P>COPYRIGHT: (C)2004,JPO