baber/WOPTO huggingface dataset:
Patent JP-2003316176-A (JP)
Title: Image forming method and image forming apparatus
Inventor: SUZUKI HIROHARU
IPC: G03G21/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus which have a high productivity and realize satisfactory transfer and fixing and allow images to be simultaneously formed on both sides of a recording medium.  <P>SOLUTION: The image forming method comprises a first transfer stage for thermally transferring a first developed image on a second image carrier 100 brought into contact with the first image carrier 10 having the first developed image carried thereon and a second transfer stage for making the first image carrier 10 carry a second developed image and simultaneously thermally transferring the second developed image carried on the first image carrier and the first developed image carried on the second image carrier 100 to both sides of a recording medium P, and the transfer temperature in the second transfer stage is high than that in the first transfer stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315901-A (JP)
Title: Camera
Inventor: ENDO HIROSHI
IPC: G03B15/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of suppressing the influence of a camera shake when a photographer takes his/her own picture, as for the camera with a self-portrait photographing mode.  <P>SOLUTION: A self-timer function is made usable together with a self-portrait photographing mode of photographing the photographer's self-portrait. By making the self-portrait photographing mode and the self-timer function usable together, the timing of depressing a shutter button is shifted from the timing of releasing the shutter. Thus the influence of the camera shake easily occurring at depressing the shutter button is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323417-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TOKUNO SEIJI
IPC: G06F15/78
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously satisfy both of the reduction of power consumption and the improvement of performance in a finely-divided system LSI wherein several eight figure pieces of transistors are loaded on one chip, so that the threshold voltage is lowered to realize high-speed motion of the transistors, which causes the increase of the leakage of current and the increase of the power consumption in the entire system.  <P>SOLUTION: This semiconductor integrated circuit device comprises a CPU 110 of low power consumption and a CPU 120 of high performance, a command analyzing part 132 for analyzing the command to be executed, and determines the CPU which executes the command, a mode control register 130 for registering the determined information, and a power supply switching part 131 for controlling the power supply on the basis of the information of the register. In the processing needing high performance, the processing is performed by the CPU of high performance 120, and the power source is cut off when the processing is not performed by the CPU of high performance 120, whereby the leakage of current is reduced, and the both of high performance and low power consumption can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003031181-A (JP)
Title: Down conversion luminous body, and gas discharge lamp equipped with the same
Inventor: FELDMANN CLAUS
IPC: C09K11/77
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas discharge lamp with improved efficiency. SOLUTION: The environment protective gas discharge lamp having high lamp efficiency ηlamp comprises an envelope for gas discharge filled with a gas filler, suitable for VUV radiating gas discharge, a luminous body coating, containing down conversion luminous body, and a means to start and maintain the gas discharge. A host grid of the down conversion luminous body contains a pair of activators composed of a first lanthanoid ion and a second lanthanoid ion, and a sensitizer chosen from the group of copper (I) ion, silver (I) ion, gold (I) ion, lead (II) ion, gallium (III) ion, indium (III) ion, thallium (III) ion, germanium (IV) ion, tin (IV) ion, and lead (IV) ion.
Patent JP-2003274859-A (JP)
Title: Method for producing processed ground tea
Inventor: HIRAI HITOSHI
IPC: A23L2/38
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide processed ground tea improved in light resistance, preservability, flowability and dispersibility to (hot) water.  <P>SOLUTION: The processed ground tea is obtained by dispersing ground tea leaves in an aqueous solvent containing a drying aid, preferably adjusting the pH of the resulting tea leaves dispersion to 6.0-7.2 or dissolving carbon dioxide at 0.005-2.5% (W/W) in the dispersion, and then subjecting the dispersion to spray drying.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003310148-A (JP)
Title: Method of cold storage of fresh food and apparatus for cold storage
Inventor: FUJIYA JINICHI
IPC: F25D11/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To preserve a fresh food in a fresh state without being frozen at an ideal low temperature over an extremely long period.  <P>SOLUTION: The fresh food is preserved by detecting the freezing-point depression temperature of the fresh food stored in a refrigerator and setting the set temperature in the refrigerator 6 based on the detected freezing-point depression temperature of the fresh food.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324085-A (JP)
Title: Device and method for polishing semiconductor wafer
Inventor: HAMAYASU MASAYUKI
IPC: B24B37/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a poliching device and a method capable of improving the application efficiency of a polishing solution and uniformly and effectively polishing a semiconductor wafer.  <P>SOLUTION: The polishing device is provided with a polishing table to be rotated, polishing cloth 2 attached to the surface of the polishing table, a polishing solution supplying mechanism 6 for supplying the polishing solution 7 on the surface of the polishing cloth 2, a wafer holding mechanism 4 for holding the semiconductor wafer, and a guide member 9 having grooves 9a for passing the polishing solution 7 and guiding the polishing solution 7 to the inner area of the polishing table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324342-A (JP)
Title: Semiconductor integrated circuit and ic card
Inventor: SHIMANUKI TAKESHI
IPC: H03K19/003
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an ESD (electrostatic discharge) protecting circuit from malfunctioning owing to high-frequency noise.  <P>SOLUTION: The circuit is provided with 1st control MOS transistors (MN2, MP2) which are connected between gate electrodes of 1st protection MOS transistors (MN1, MP1) and power terminals (GND, VDD) and normally turn off the 1st protection MOS transistors and 2nd control MOS transistors (MN4, MP4) which are connected between gate electrodes of 2nd protection MOS transistors (MN3, MP3) and the power terminals and normally turn off the 2nd protection MOS transistors. Drains of the 2nd protection MOS transistors are not coupled directly with an external interface terminal (2), so high-frequency noise is hardly transmitted to the gates of the MOS transistors through coupling capacitors (C1, C2) between the gates and drains and even when the high-frequency noise is applied to the terminal (2), the 2nd protection MOS transistors do not easily turn on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323388-A (JP)
Title: Information providing method and information providing system
Inventor: SHIMIZU ATSUSHI
IPC: G06F3/048
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To present a scene capable of continuing to provide a user with information without boring the user.  <P>SOLUTION: An information providing system presets a plurality of pseudo characters differing in response to the same subject, decides subject information, produces pseudo conversations about the subject information for each pseudo character, in a scene of conversation between the pseudo characters, changes roles of the plurality of pseudo characters in conversation with progress of a conversation about the subject information extracted by one of the pseudo characters, and shows a user the conversations between the pseudo characters before and after the change to generate in the system a conversation space full of variety to the user by roles of the personalities changed with progress of conversation, so that the user can be encouraged to participate in the conversation without boredom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320107-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which allows players to feel expectations for the obtaining of game values in diversified ways.  <P>SOLUTION: A distributor is arranged in the playing area to guide balls entering the inlet slot being distributed to either the starting slot or the ordinary figure starting slot and when the balls are guided to the starting slot and starting conditions are held, display games such as figure matching games simulated to slot machines are executed with a variable display device and when specified predetermined display patterns as given by '777' or the like are shown, a major scoring slot device 24 is controlled to be opened or closed to generate special game states that allow players to be granted game values. On the other hand, when the balls are guided to the ordinary figure starting slot and ordinary figure starting conditions are held, identifying information is variably displayed on an ordinary figure display device and also when specified identifying information is displayed, the major scoring slot device 24 is controlled to be opened or closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328068-A (JP)
Title: Alloy
Inventor: TAKADA JUN
IPC: C22C29/08
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a WC-Co alloy which hardly causes a brittle fracture.  <P>SOLUTION: This alloy contains Co and WC, wherein particles of WC appearing on the cut surface when the alloy is levelly cut, have an average value of maximum lengths in a range of 6 μm or longer but 20 μm or shorter. The skewness of a distribution of the above maximum lengths may be 5 or less. Furthermore, a ratio of the number of the WC particles having the maximum length of 2 μm or less to the number of the all WC particles appearing on the cut surface, may be 10% or less. In addition, the ratio of mass of Co to total mass of WC and Co may be 4-18 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327500-A (JP)
Title: Method for poling ferroelectric single crystal
Inventor: MATSUMOTO TAISEI
IPC: C30B29/30
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which poling is reliably performed without forming cracks, or the like resulting in lowering of the yield when a single crystal having the Currie point and the melting point in a narrow temperature range is subjected to poling.  <P>SOLUTION: The method for poling a ferroelectric single crystal comprises the steps of: applying an electric field to the single crystal while keeping the single crystal at a temperature T2 lower than the Currie point of the single crystal and lower than the poling processing temperature T1; then raising the temperature up to the poling processing temperature T1 and keeping the temperature while keeping a state that the electric field is applied to the single crystal; and lowering the temperature to room temperature while keeping the state that the electric field is applied to the single crystal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335784-A (JP)
Title: New polyethylenepolyamine derivative metal compound, method for producing the same and deodorant composed of the compound
Inventor: KOZUKA HIROSHI
IPC: C07F3/06
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant having excellent deodorizing ability to wide and various malodor-causing substances generated in the living environment, capable of retaining high deodorizing effect over a long time, substantially not causing discoloring and being safely and inexpensively produceable.  <P>SOLUTION: The polyethylenepolyamine derivative metal compound is obtained by reacting a polyethylenepolyamine derivative in which terminal amino groups of a polyethylenepolyamine are blocked with phthaloyl group(s) and/or benzoyl group(s) with a metallizing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335323-A (JP)
Title: Packaging box with opening assisting ruled line
Inventor: ISHIKAWA ATSUO
IPC: B65D5/42
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily open a packaging box sealed by sticking flaps together.  <P>SOLUTION: The packaging box is sealed by sticking together inner flaps 3 and outer flaps 4, which are extended from pairs of end walls 1 and side walls 2, respectively. On a part where the outer flaps 4 do not overlap the inner flaps 3, V-shaped sloped folding lines 5 are formed, with the open parts of the V-shapes widen toward the edges of the outer flaps and flexible parts 6 are formed inside the V-shapes, respectively. Pressing in the flexible parts 6 forms a gap between both ends of the outer flaps 4, which makes it possible to open the box easily by inserting fingers into the gap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335320-A (JP)
Title: Decorative box for packaging hanger
Inventor: KAWAMURA MAKOTO
IPC: B65D73/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To impart an ornamental appearance that is similar to the ornamental appearance of a conventional box type packaging container, to function as the protection of a commercial product, to facilitate packaging a hanger, to save space occupied during transport and storage, and to achieve low cost production.  <P>SOLUTION: A decorative box for packaging a hanger is formed from a substantially square sheet without applying an adhesive. The sheet comprises a square main body formation part and bottom formation parts which extend along both opposite ends of the main body formation part and are defined by corresponding chevron-shaped lines. The sheet also has valley folds that are parallel to the chevron-shaped folds and extend from the center to the edges of the main body formation part along the middle line of the main body formation part. The sheet additionally has another chevron-shaped folds that extend from the center of the main body formation part to the bottom formation parts so as to broaden toward the ends while being symmetrical with respect to the middle line. Further, the sheet has a locking means in the bottom formation part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325547-A (JP)
Title: Dental tip and dental hand piece using the same
Inventor: MOTOMURA EIJI
IPC: A61C1/12
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental tip and a dental hand piece using the tip with which various kinds of diversified preventive and aesthetic dental treatment are efficiently and precisely performed and which can be produced at low costs.  <P>SOLUTION: The dental tip 3 fitted to the distal end of a hand piece main body 1 incorporating a vibration generation source 10 via a tip base 2 comprises a bar-like fitting base part 31 to be fitted to the distal end fitting part 22 of the tip base 2 in an attachable and detachable manner and an operation part 32 of a larger diameter and a wider width than the fitting base part 31 to clean a tooth surface or interdentiums by means of this operation part 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337961-A (JP)
Title: Device and method for image processing, image processing program, and recording medium therefor
Inventor: SATO SHIGEMI
IPC: G06F3/048
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for image processing, and an image processing program which can move an object such as a book by an action of throwing, etc., and rearrange and display it at a specified position on a wall, etc., in an easy-to-see state in a virtual space and to provide a recording medium therefor.  <P>SOLUTION: When it is judged that coordinates of a virtual book and fingers deviate in the virtual space, the image processor computes the position of the book after the book leaves the fingers and the moving speed and flying direction from the position (step S207) to generate and display successive images wherein the book is flying (step S208). Then it is judged whether coordinates of the virtual book and a virtual wall match each other (step S209) and when it is judged that the coordinates of the book and wall (obstacle) match each other, the virtual book is displayed on the virtual wall so as to face the eyes of a user (S210).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336478-A (JP)
Title: Cutter plate for vertical shaft excavator
Inventor: NAKAYAMA TAKAYOSHI
IPC: E21D1/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly carry out muck upward by collecting it on the rotation center part in the cutter plate through an excavation uptake opening part provided in the cutter plate, without releasing the muck excavated by the cutter plate to a working face side in a tunnel excavator excavating a vertical shaft.  <P>SOLUTION: This cutter plate 1 is provided with a plurality of roller bits 6 for excavating a working face and the muck uptake opening part 4. This cutter plate is so constituted that a scraper 7 scraping the muck excavated by the cutter plate 2 toward a machine inside, and collecting them toward the rotation center is installed in a side edge facing in the rotation direction of the cutter plate in the excavation uptake opening part 4, and the excavation muck is collected by the scraper toward the rotation center of the cutter plate 1 and carried upward by an excavation carrier means such as a bucket conveyer having its upper end part to the rotation center part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341864-A (JP)
Title: Control method in printer apparatus
Inventor: MIYAZAKI SATOSHI
IPC: G03G15/36
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method in a printer apparatus for eliminating wasteful paper and improving the work efficiency.   <P>SOLUTION: According to the control method in the printer apparatus, in the case of printing to paper where a company name or logo is previously printed, a paper feed tray is selected so that the image direction is aligned according to the direction of a character or an image printed on the paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342912-A (JP)
Title: Sound isolation method of steel girder bridge
Inventor: SATO JUICHI
IPC: E01B19/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound isolation method for effectively reducing noises (air propagation sound + solid propagation sound) radiated from the lower surface or the side of a steel girder bridge such as a railroad or the like with a simple structure.   <P>SOLUTION: In the sound isolation method of the steel girder bridge covered with a sound isolation plate mounting the lower surface or the side of the steel girder bridge by having support on the steel girder bridge, main frequency component f (Hz) of noise to be insulated, required acoustic transmission loss R (dB) and required coincidence frequency fc (Hz) are set in advance, and a sheet 32 having flexural rigidity B (N×m) obtained by substituting these values for a predetermined formula is used as the sound isolation plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341125-A (JP)
Title: Pixel clock generator, laser scanner and imaging apparatus
Inventor: NIHEI YASUHIRO
IPC: B41J2/44
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel clock generator in which phase control of a pixel clock can be carried out in detail through a simple arrangement, a laser scanner mounting the pixel clock generator, and an imaging apparatus.   <P>SOLUTION: From control data 1 and 2 created based on phase data indicative of the amount of phase shift of the pixel clock (PCLK) and the state of the pixel clock (PCLK), a first clock making a state transition in synchronism with the rising timing of a high frequency clock (VCLK), and a second clock making a state transition in synchronism with the falling timing are generated. Any one of them is selected based on bit 0 of the phase data and state transition of the pixel clock (PCLK) and outputted as the pixel clock (PCLK).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345222-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI HIDEAKI
IPC: G03G21/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of local sliding abrasion on the surface of a photoreceptor drum and to prevent an image failure by rotational nonuniformity of the photoreceptor drum caused by local sliding abrasion.   <P>SOLUTION: A drum motor is first started and an ETB motor is then started after the coupling between the photoreceptor drum and a printer main body is connected, regarding the starting of the ETB motor and the drum motor. By this configuration, the photoreceptor drum and the ETB starts to rotate simultaneously or the photoreceptor drum starts to rotate earlier than the ETB does, thereby preventing local sliding abrasion on the photoreceptor drum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343426-A (JP)
Title: Pump, pump device, dispensing head, dispensing head array and dispensing device
Inventor: ITANI KAZUNORI
IPC: F04F1/02
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump, a pump device, a dispensing head, a dispensing head array and a dispensing device capable of sucking and discharging a fluid with a simple structure and with high accuracy.   <P>SOLUTION: This dispensing head 3 has a pump 5, and a nozzle mounting part 31 capable of mounting a nozzle 300. The pump 5 has a housing 51, a plurality of volume-variable members 52 installed in the housing 51, and a current-carrying part (electrode) for applying a voltage to the volume-variable members 52 by carrying a current. When the voltage is applied to the volume- variable members 52, the volumes thereof are increased to reduce the volume of a space left in the housing 51, so that the air in the housing 51 is discharged from an inlet-outlet port 511 and a liquid 500 in the nozzle 300 is discharged. When the application of the voltage to the volume-variable members 52 is stopped, the volumes of the volume-variable members 52 are reduced, and the air in the nozzle 300 flows into the housing 51 from the port 511, so that the liquid 500 is sucked into the nozzle 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345775-A (JP)
Title: System lsi, method for designing the same, and recording medium
Inventor: NAKAJIMA HIROYUKI
IPC: G06F17/50
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system LSI by which the power source of an exclusive instruction processor etc., is managed at a high speed by an instruction to be given to a basic instruction processor, and also the operation state, etc., of the exclusive instruction processor is easily grasped from the basic instruction processor.   <P>SOLUTION: A system controller 14 includes a decoder 16 for decoding the instruction fetched by the basic instruction processor 11, so as to control a power source control part 51, a clock signal generating part 52, a program counter 53, and a condition flag 54 for the exclusive instruction processor 12 based on the output of the decoder 16.  <P>COPYRIGHT: (C)2004,JPO