baber/WOPTO huggingface dataset:
Patent JP-2005118515-A (JP)
Title: Roll paper holder equipped with supply part
Inventor: SANADA YUSUKE
IPC: A47K10/36
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll paper holder equipped with a supply part excellent in safety and handleability, by which roll paper can be collectively stored and supplied, excessive drawing out is prevented even by a hand by friction resistance corresponding to a residual amount of roll paper, a residual amount can be easily confirmed, a roll core after use can be easily taken out, roll paper can be easily cut smoothly even by a hand, and, further, in which a cutting part is placed keeping a cramping margin after cutting.  <P>SOLUTION: This roll paper holder is equipped with a supply storage part 10 in the upper part, a supply roll paper holding part in the upper part of a rotation plate 7, engaging projections 73 in right and left sides in the slightly lower part, engaging projections 74 in right and left sides in the slightly lower part, and a cutting part 71 in the lower end part. A hole part 31 is equipped in a right side plate 3 and a hole part 41 in a left side plate 4. A plurality of friction resistance adjusting holding parts are equipped in parallel in a back plate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152092-A (JP)
Title: Game machine
Inventor: KONDO TAKASHI
IPC: A63F7/02
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for preventing a deviation in a game processing.  <P>SOLUTION: A middle loss pattern counter value (label-TRND-B2) is updated at least once while a left loss symbol counter value (label-TRND-B1) is updated twice. A right loss symbol counter value (label-TRND-B3) is updated at least once while the left loss symbol counter value is updated four times. Thus, an update frequency becomes larger in the middle and right loss symbol counter values and more variation is obtained in a middle special symbol 81 and a right special symbol 82 compared with a conventional game machine. Consequently, the deviation in loss special symbol combination, where the middle special symbol 81 and the right special symbol 82 are easily stopped and displayed by specified numerical symbol, etc., is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160156-A (JP)
Title: Stator structure of motor and its manufacturing method
Inventor: OKUHATA YOSHIHISA
IPC: H02K9/19
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator structure for a motor which can improve the heat conduction efficiency by expanding a pipe within a slot thereby bringing the winding into close contact with the pipe.  <P>SOLUTION: The winding 4 is inserted into the slot 6, and a pipe 8 is inserted into the vicinity of the opening of the slot 6, and then the pipe 8 is expanded to bring the pipe 8 and the winding 4 into close contact with each other. Hereby, the heat conductivity between each winding and the next and between the winding and the stator is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155131-A (JP)
Title: Intermediate floor base isolation structure of building
Inventor: HONDA YOSHITO
IPC: F16F15/04
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate floor base isolation structure of a building by little reduction in an effective space in the base isolation device installing floor.  <P>SOLUTION: A part of an existing column 2 just under an upper beam 3u is cut off, and a base isolation device 4 is arranged therebetween, and a steel plate 6 is wound up to a column base part 6d from an under surface of the base isolation device 4 around the existing column 2. The steel plate 6 is formed by welding or an interlocked joint by butting a butting part by building up a steel pipe of dividing a square steel pipe having the thickness of about 6 mm into two parts from both sides of the existing column 2. Shrinkage-compensating mortar 7 is filled in clearance having the thickness of about 50 mm between the steel plate 6 and the existing column 2, and is taken into consideration so as not to generate clearance between the steel plate 6 and the existing column 2. A tip part of a column base part reinforcement 8 embedded in a reinforcing column 5b of a basement by penetrating through a floor slab 3a, is arranged on an inner peripheral surface of the column base part 6d of the steel plate 6, and the column base part reinforcement 8 and the steel plate 6 are joined by welding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166088-A (JP)
Title: Optical disk drive
Inventor: HORIGOME KIYOSHI
IPC: G11B7/095
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive which can stably control tracking and focusing by suppressing the influence of the surface wobbling of the disk.  <P>SOLUTION: The surface wobbling detector 50 of this disk drive detects the amount of surface wobbling from the output signals (focusing error signals) of the focusing error detector 20 at low recording speed (linear speed) and stores it in the memory 58. The controller 40 obtains the biasing amount from the surface wobbling and outputs it to the biasing section 56 to apply the bias signal corresponding to the area of recording. Accordingly, correct focusing servo is made possible by maintaining a constant distance between the focusing lens of the optical pickup 14 and the optical disk 12 even when recording at high linear speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167550-A (JP)
Title: Image forming apparatus, calibration method, and program thereof
Inventor: TANAKA SATOSHI
IPC: H04N1/46
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for carrying out excellent color calibration while maintaining the productivity.  <P>SOLUTION: A printer 10 is the image forming apparatus for continuously printing a plurality of images, and includes: an actual measurement calibration means for carrying out color calibration processing on the basis of a test image printed on recording paper; a prediction calibration means for carrying out color calibration processing on the basis of a predetermined reference value; and a control means for allowing the actual measurement calibration means or the prediction calibration means to carry out the color calibration processing. The control means allows the actual measurement calibration means to carry out the color calibration processing when existing recording paper is used or allows the prediction calibration means to carry out the color calibration processing when other recording paper is used in the case that a plurality of the images are printed on a plurality of recording paper sheets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163695-A (JP)
Title: Compression ratio control device for internal combustion engine
Inventor: TAKEMURA SHINICHI
IPC: F16H21/20
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel economy by downsizing an actuator of a variable compression ratio mechanism and reducing energy consumption accompanied by drive of the actuator.  <P>SOLUTION: This compression ratio control device is equipped with the variable compression ratio mechanism using a dual link type piston-crank mechanism capable of continuously changing a mechanical compression ratio of an internal combustion engine by making a top dead center position of a piston rise and fall. A control device switches a target compression ratio to two high and low stages, in accordance with an operating condition of the engine. A target compression ratio map has different characteristics between at the time of load increase (a) and at the time of load decrease (b). At the time of load increase (a), with respect to load increase, the compression ratio is switched from a high compression ratio to a low compression ratio at an intermediate load, and in contrast, at the time of load decrease (b), the compression ratio is switched from the low compression ratio to the high compression ratio at a load in which an accelerator pedal opening becomes 0. Since combustion pressure applied to the piston is small, driving force of the actuator becomes small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162098-A (JP)
Title: Sunroof device, and escape side pipe thereof
Inventor: SAWADA KAZUKI
IPC: B60J7/057
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunroof device, and an escape side pipe thereof capable of reducing a volume to be secured for arranging a drive member.  <P>SOLUTION: This sunroof device comprises a pair of function members 48, 49 controlling a movable panel to be opened or closed; a pair of drive belts having a drive part connected with an output pulley of a drive motor, extending on one side of the output pulley, and connected with the function members 48, 49; first and second drive side inner pipes 41, 42 housing the drive parts of the pair of drive belts; and an independent escape side outer pipe 43 housing the escape parts of the pair of drive belts in such a manner that they are not overlaid on each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004206865-A (JP)
Title: Optical disk device
Inventor: NAKASE HIROMI
IPC: G11B20/10
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reproduction time information even when compressed audio information in which reproduction time information is not included in address information is reproduced after stop of a power source.  <P>SOLUTION: When a parameter at the time of stop of a power source is read out from a DRAM 111, a CPU 113 executes a control program stored in a ROM 112, and calculates a reproduction time at the time of stop of the power source based on the parameter read out from the DRAM 111. And the CPU 113 executes the control program stored in the ROM 112, generates a control signal for displaying the reproduction time obtained by calculation in a display part, while the CPU calculates a position at the time of stop of the power source based on the parameter relating to the number of addresses, and generates a signal for resume-reproducing reproduction information such as voice data, picture data, or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005162562-A (JP)
Title: Method for manufacturing crystalline ceramic particle
Inventor: MATSUDA ATSUNORI
IPC: C01G19/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a crystalline ceramic particle useful for a catalyst, a photocatalyst and the like without high temperature firing and a crushing step from the amorphous particle of a compound or a composite compound containing each element among Ti, Zr, Zn, Sn, In and Si.  <P>SOLUTION: A crystalline TiO<SB>2</SB>or SiO<SB>2</SB>-TiO<SB>2</SB>particle is manufactured by applying impulse force, for example with ball milling, to the amorphous particle of the compound, for example a TiO<SB>2</SB>or SiO<SB>2</SB>-TiO<SB>2</SB>particle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172860-A (JP)
Title: Development apparatus and image forming apparatus using the same
Inventor: IDA AKIHIRO
IPC: G03G15/08
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development apparatus capable of obtaining stable developing characteristics without any density unevenness or ghost even in a configuration using a recovery roll of a hybrid development system, and to provide an image forming apparatus using the development apparatus.  <P>SOLUTION: The development apparatus includes: a toner carrier 2 which is disposed opposite an image carrier 1 holding an electrostatic latent image and holds toner on its surface; a developer supply carrier 3 which supplies the toner to the toner carrier 2; a developer recovery carrier 4 which recovers the toner from the toner carrier 2; and a conveying member 5 which transfers two-component developer (developer)G between the two developer carriers 3 and 4. The development apparatus is provided with stir conveyance members 6 (i.e., 6a and 6b) which rotate so that the developer G can be stirred and conveyed in the axial direction of the toner carrier 2, and which supplies the developer G, recovered from the one developer carrier, to the other developer carrier while frictionally electrifying the developer G. At least one of the stir conveyance members 6 is designed such that the developer G is stirred and conveyed aside from the conveying member 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172261-A (JP)
Title: Control device of air conditioner
Inventor: TACHIMORI MAKOTO
IPC: F24F13/28
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and surely eliminate dust adhering to an air filter with small capability without giving any discomfort to a user.  <P>SOLUTION: This control device of an air conditioner includes: a clock means 5; a filter cleaning time setting means 3 for setting the time for cleaning the filter; and a filter cleaning start signal output means 13 for outputting a filter cleaning start signal to a filter cleaning device 2, wherein the filter cleaning device 2 is operated on the time preset by the filter cleaning time setting means 3, whereby filter cleaning is performed in the state of easily removable dust on the time preset by the user so that dust can be efficiently and surely eliminated with small capability not to give any discomfort to the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168635-A (JP)
Title: Wheelchair
Inventor: KOROSUE AKIRA
IPC: A61G5/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair where stand-up operation and sit-down operation are easily performed by freely tilting a main body frame forward and backward by lever operation.  <P>SOLUTION: A bracket 6 is fixed to the main frame 1. With respect to the bracket, the proximal end part of a main arm 4 provided with an operation part 5 at its distal end is pivotally supported to a part of the bracket. A main wheel 2 is supported at the pivotally supporting position of the main arm 4 and the intermediate position of the operation part 5 at the distal end to tilt the main frame 1 by holding the operation part 5 at the distal end and turning the main arm 4 forward and backward. The main arm 4 and the bracket 6 are provided with a locking means for engaging turning at the prescribed turning position of the main arm 4 to keep the main frame 1 tilted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175732-A (JP)
Title: Received electric field report circuit
Inventor: SAITO YOSHIHIKO
IPC: H04B17/318
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a received electric field report circuit capable of reporting an accurate reception electric field without the need for recognizing a deviation of a loss or a gain from an adjustment state from a reception input specified point to a reception electric field detection means in advance, for using a pilot signal for calculation of the loss, and for any particular work.  <P>SOLUTION: A CPU 20 observes an electric field detection signal 16 for a period of several seconds from a point of time of receiving a TXON signal 10. The CPU 20 outputs a difference between the observed electric field detection signal 16 and an ideal thermal noise power at a reception input specified point 2 to be substantially detected to an adder section 21 as an offset value 23. The adder section 21 adds the offset value calculated by the CPU 20 to a reception electric field report value at the adjustment stored in a ROM 19 and outputs the result as a reception electric field report value 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169795-A (JP)
Title: Array writing equipment employing matrix head
Inventor: NAKAMURA YOHEI
IPC: B41J2/175
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide writing equipment for writing dot arrays having no difference on a plurality of glass substrates by suppressing nonejection, deflection and variation in ejection amount of ink.  <P>SOLUTION: The writing equipment comprises an ink jet head having an ink jet nozzle and its driving means, a means for ejecting ink by driving the ink jet head, an article being written by means of the ink jet head, a means for moving the ink jet head and the article being written relatively, and a means for writing on the article by ejecting ink dots using the ink wherein a plurality of articles being written can be arranged at least in the main scanning direction and an article carrying means provided with a region capable of preliminary ejection is provided between the articles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173963-A (JP)
Title: Method and device for analyzing electronic component, and electronic component using them
Inventor: SASAKI YUKINORI
IPC: G06F17/50
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of analyzing an electronic component having numerous solder bumps and BGAs, that enables reduction in the design period of the electronic component to significantly contribute to reducing the cost of the electronic component, by reducing the time needed for analysis of numerical simulations for predicting the electrical characteristics of the component, from several days to several hours.  <P>SOLUTION: When the electronic component, having numerous solder bumps 1 and BGAs, is analyzed in order to reduce the cost of the component, the component is replaced by a three-dimensional model where curves and curved surfaces, constituting the three-dimensional models of the solder bumps 1 and the BGAs, are approximated by polygons. The analysis is conducted using a finite-element model that uses a solid model created through the transformation of the three-dimensional model.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149448-A (JP)
Title: Sludge product information management system
Inventor: TSURUOKA YOSHIHISA
IPC: G06Q50/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To centrally manage production technique information, product information, physical distribution information, use technique information and user information about products recycled or manufactured from sewage sludge, disclose the information wide to the public via a computer network, and enable a user who has purchased such a product to trace and check the manufacturing history of the product.  <P>SOLUTION: Provider verification seals/lot number seals 9 attached to a mount in a number corresponding to predetermined forms and provided with a description of the same lot number are attached in succession to the predetermined forms and actual articles or labels attached to the actual articles. When a product purchaser finds a defect in a product and wants to identify the history or manufacturer or discharger of the product, he/she accesses a search webpage posted on the Internet by the provider from an Internet connection terminal possessed by him/her, the seller or another to enter a provider code 10 and a lot number 11 described on the sticker 9 and acquire history information about the product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182289-A (JP)
Title: Information collecting method/system
Inventor: KINOSHITA HARUHIKO
IPC: G06K17/00
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to detect and collect information to be used for the maintenance check of a rail road in a non-contact state while a rail road vehicle is traveling.  <P>SOLUTION: A radio tag device 102 (1-N) having a distortion sensor and an impact acceleration sensor is embedded inside an iron bridge or an elevated rail road, and a radio tag device 103 having a weather sensor is mounted on the external surface of the iron bridge or the elevated rail road. When a rail road vehicle having a radio reading device 106 passes through the iron bridge or the elevated rail road, data detected by the sensor are read from the radio tag device 102 (1 to N) and the radio tag device 103. The weather data are used for making the weather data, the distortion data and the impact acceleration data highly precise. The data to be read by the radio reading device 106 are collected through a network 108 in a data server 109, and utilized for maintenance check.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181555-A (JP)
Title: Prism shape applied sheet and object using the same
Inventor: ADACHI NAGAYASU
IPC: G02B5/124
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prism type retroreflection sheet with which high retroreflection efficiency is obtained in light made incident obliquely and having a large incident angle with the normal of the sheet as reference, and to provide various goods for safety and signs or the like using the sheet.  <P>SOLUTION: The retroreflection sheet is constituted by arranging deformed hexagonal truncated pyramid shaped prisms which are constituted by combining so that an angle α formed by a base with a side surface quadrangle may be 25 to 60°, whose outside appearance shape is a hexagonal truncated pyramid, whose apex angle β is 50 to 130° in the case of setting the upper surface of the hexagonal truncated pyramid as a base, and which are constituted by eliminating conical shape whose height is 1/5 times to once as high as the height (h) of the hexagonal truncated pyramid from the inside of the hexagonal truncated pyramid. Desirably, total reflection property is imparted to the retroreflection sheet by metallizing a back surface in the case of setting a light incident surface as a front surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143483-A (JP)
Title: Ornamental use water tank cleaning system
Inventor: TAKAHASHI TOSHIO
IPC: A01K63/04
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation and filtration device for an ornamental use water tank, capable of increasing a dissolution rate of oxygen in water, capable of forming air bubbles into small particles, capable of increasing adhesion and propagation of aerobic bacteria, capable of preventing deterioration of the water, and capable of promoting growth and health of organisms and growth of plants.  <P>SOLUTION: This device utilizes pressure fluctuation due to a flow velocity difference of flowing water, for the purpose of increasing the dissolution rate of the oxygen, when the air is sucked in the water in a system. The air is taken in the water by negative pressure generated at the front of an air discharge opening. This device more increases the dissolution rate of the oxygen than those of conventional systems in which the air is pressurized. Further, a water flow containing a large amount of the air is stirred with rotary gears of a pump and then discharged due to the negative pressure, so that the particles of the air bubbles are minimized, the water flow is slowed down, and therefore the adhesion, the growth, the propagation, and increase of the aerobic bacteria are promoted. Furthermore, the propagation of the aerobic bacteria is accelerated, because a large amount of the oxygen is dissolved in the water, and therefore the deterioration of the water is prevented and propagation of miscellaneous bacteria is prevented as well. Thus, the health and the growth of the organisms and plants are promoted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178325-A (JP)
Title: Inkjet recording method and recording device
Inventor: INOUE SEIICHI
IPC: B41J2/06
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for inkjet recording, wherein an image is formed at a high resolution by stably forming and dividing thready ink.  <P>SOLUTION: The inkjet recording device 10 is provided with a stimulating means 72 on a bottom of a head 12. A thready ink extending from a tip of an ink guide 30 toward a printing medium P is formed by an electrostatic force generated by applying control voltage for discharging ink droplets. Stimulus having a 100 kHz to 800 kHz frequency is periodically given to the thready ink by the stimulating means 72. The thready ink is stably divided thereby. The divided thready ink constitutes a fine droplet which lands in the printing medium as one imaging dot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI