baber/WOPTO huggingface dataset:
Patent JP-2004076602-A (JP)
Title: Plunger for pump
Inventor: UEDA KOICHI
IPC: F04B9/02
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a groove in the form of crossing an axis of a plunger situated in a cylinder of a duplex plunger pump, and to prevent the plunger reciprocating in the cylinder from separating a portion of the groove's side wall surface that functions as a slide surface, by setting a slider inside the groove, connecting the slider to a rotating link rotatably attached to the cylinder with a turning pair, and by rotating the rotating link to reciprocate the slider inside the groove.  <P>SOLUTION: The side wall surface 5 that faces the groove 3b to reciprocate the plunger 1 in the cylinder 51 by the reciprocating motion of the slider 61 is integrated with the main body 1a of the plunger, and made of ceramic. Since the side wall surface 5, which is not separately manufactured, is not bonded with the plunger main body 1a, the side wall 5 is not separated from the plunger main body 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074519-A (JP)
Title: Recorder and its control method
Inventor: TAGA SUSUMU
IPC: B41J2/51
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder which can avoid a recording quality decrease even when a carriage velocity is increased, and to provide its control method.  <P>SOLUTION: In the recorder, a controller 70 stores in a ROM 72 a character table which stores combinations of characters that become hard to recognize from each other when being made close to each other. At the time of printing a character on the basis of inputted printing data, a CPU 71 judges whether or not the combination of the character and neighboring characters is stored in the character table, generates a head driving signal so that a recording timing of the character is changed according to the result of the judgment, and supplies the signal to a recording head driving part 85.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075815-A (JP)
Title: Cleansing agent composition
Inventor: IWAMOTO TSUTOMU
IPC: C11D3/20
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleansing agent composition containing gallic acid derivative(s), prevented from discoloration and sedimentation and excellent in skin-trimming effects(e.g. skin firmness, glossiness and texture) and bleaching effect.  <P>SOLUTION: The cleansing agent composition contains one or more kinds of compounds selected from gallic acid derivatives of the general formula(1) ( wherein, R1 is H, an alkali metal, alkaline earth metal, ammonium salt or 1-18C alkyl or alkenyl; R2, R3 and R4 are each H, OH, a 1-18C alkoxy, polyoxyethylene group, polyoxypropylene group, or monosaccharide, disaccharide or oligosaccharide residue, wherein at least one of R2, R3 and R4 is OH and also at least one of R2, R3 and R4 is a monosaccharide, disaccharide or oligosaccharide residue ).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076849-A (JP)
Title: High load transmission v-belt
Inventor: INUKAI MASAHIRO
IPC: F16G5/16
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrain as much as possible occurrence of breakage of each of blocks 10 at high speed travelling of a high load transmission V-belt B in which a large number of blocks 10 are meshed with tension bands 1, 1.  <P>SOLUTION: A recess part 22 in which its resin part 17 is recessed to an upper side is arranged between an upper side projection 14 and a deep abutting surface 20 in a fit part 12 of each of the blocks 10, a stress is dispersed by removing an edge between the deep abutting surface 20 and the upper projection 14, generation of a crack of the resin part 17 due to stress concentration at the edge and generation of a crack of a reinforcing member 18 of the blocks 10 with a tip of the crack of the resin part being as a base point are prevented thereby preventing breakage of an upper beam part 18a of the reinforcing member 18, whereby strength with respect to the breakage of the blocks 10 is enhanced. Even when thermal expansion of an automorphic rubber layer 1a of the tension band 1 occurs, an expanded amount is released to the recess part 22 to prevent early permanent set of the automorphic rubber layer 1a, and applying to the blocks 10 an excess force generated due to compressive force from the fit part 12 is prevented, to thereby prevent occurrence of looseness between the tension band 1 and each of the blocks 10. Heat generation due to excess deformation of the automorphic rubber layer 1a of the tension band 1 is restrained, whereby the thermal expansion and thermal deterioration are prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077846-A (JP)
Title: Optical device which carries out focusing by image pickup means
Inventor: NOTO GORO
IPC: G03B3/04
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device capable of achieving downsizing the whole device as a consequence by downsizing a driving means for carrying out focusing operation.  <P>SOLUTION: In the optical device which is an optical system comprising at least one lens, an image pickup element for receiving object side light passing through the lens, and an optical filter member arranged between the lens and image pickup element, having the driving means for moving the image pickup means in the direction of the optical axis, and also carrying out focusing operation of the optical system by moving the image pickup means by the driving means in the direction of the optical axis with respect to the lens, a relative distance between the optical filter member and the image pickup element is varied according to the focusing operation. Thus, the driving means for focusing operation is downsized, and the whole optical device can be downsized as a consequence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078651-A (JP)
Title: Object pooling system and method, and program
Inventor: TANAKA SHINJI
IPC: G06F12/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of processing steps required for generating an object by an object pooling which determines an effective object automatically.  <P>SOLUTION: An object management section 20 defines an attribute of a class of which generation/erasure frequency is high as a "pool" by reference to an object management table 40 and makes it a pooling subject. An object recovery section 30 does not eliminate an object of a class of which attribute is defined as "pool". Therefore, the object pooling is automatically carried out to the object to which generation/erasure is performed complicatedly, even if the object is not set up as a pooling subject beforehand, and the number of processing step is reduced by preventing generation of identical objects repeatedly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079102-A (JP)
Title: Data recording/reproducing device and method for recording transferred data to its hard disk drive
Inventor: OHASHI ISAO
IPC: G11B20/12
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate data transfer from the outside without depending on the HDD performance in a data recording/reproducing device for reading recorded data of a mounted HDD and visually and/or auditorily reproducing the recorded data.  <P>SOLUTION: The outermost circumferential part of a disk 17 is used as a temporary storage area for transferred data from the outside. Data recorded at the outermost circumferential part of the disk are moved to a different position and a different partition on an inner circumferential side on the disk when the data recording/reproducing device is free. Thereby, it prepares the next data transfer from the outside to release the outermost circumferential area of the disk. This maximumly utilizes the speed performance of the HDD to be able to record transferred data from the outside at a high speed. In addition, fragmentation hardly occurs, and both the number of seeking times and a seek time can be minimized to therefore improve data transfer efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073614-A (JP)
Title: Pinball game machine
Inventor: ICHIKAWA MASAKAZU
IPC: A63F7/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the promotion of the consumption of reserved balls generated during the fluctuation of game patterns while securing the game conditions for players and higher operating rates of pinball game machines.  <P>SOLUTION: A specified number (e.g. maximum storable number of 4) of incident detection information bits is stored into an incident detection information memory of a RAM 45c, moreover, when a reserved ball batch consumption button is operated by the players and a batch consumption game mode flag JF is set (S31), all of the incident detection information stored in the incident detection information memory is deleted by several shift operations until a successive determination number RH is down to '0'(S33 to S39). This enables the quick batch consumption of the incident detection information stored into the incident detection information memory during the fluctuation of the patterns, thereby facilitating the generation of blank areas in the incident detection information memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078017-A (JP)
Title: Solid dispersed substance, method for manufacturing solid dispersion, and heat developable photosensitive material
Inventor: TODA SATORU
IPC: G03C1/74
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid dispersed substance of an organic compound useful for photography having excellent manufacture stability and storage stability with time, to provide a method for manufacturing the above solid dispersed substance, and to provide a heat developable photosensitive material having a preferable coating state of an applied surface.  <P>SOLUTION: The method for manufacturing the solid dispersed substance of an organic compound includes processes of dispersing an organic compound in a solid state and then incrementally increasing the temperature to carry out a heat treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085699-A (JP)
Title: Method for manufacturing lithographic original printing plate
Inventor: WATANABE NORIAKI
IPC: G03F7/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lithographic original printing plate having no damage in a photosensitive layer by water and having excellent printing durability, sensitivity, latitude for development and uniformity of an image.  <P>SOLUTION: The method for manufacturing a lithographic original printing plate is carried out by forming at least a photosensitive layer on an anodically oxidized long aluminum supporting body and then winding the plate material into a roll. After the photosensitive layer is formed, a water film is formed on the opposite face of the supporting body to the face where the photosensitive layer is formed, and then the plate material is wound and stored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087640-A (JP)
Title: Semiconductor device
Inventor: KUMAGAI YUKIHIRO
IPC: H01L27/105
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a semiconductor device wherein both of n-channel type FETs and p-channel type MOSFETs are excellent in drain current property in the semiconductor device comprising the n-channel type FETs and the p-channel type FETs whose channel directions are parallel to a <100> axis.  <P>SOLUTION: The semiconductor device comprises the n-channel type FETs N1 and N2 and the p-channel type FETs P1 and P2. In case of tension film stress, a stress control film 209 covering the gate electrodes of the n-channel type and p-channel type FETs is not installed or is made to be a thin film on a shallow groove element separation adjacent to an active formed on the p-channel type FETs P1 and P2. Thus, the improvement of the drain currents of both of the n-channel and p-channel FETs can be expected. Then, a characteristic as a whole can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085138-A (JP)
Title: Air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/20
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner in which an electric air cleaner is made easily and certainly attachable and detachable by providing it with a stable electric contact point structure with a simple constitution.  <P>SOLUTION: A front surface panel 4 is constituted of an upper panel 4a provided with a suction port 2 and a lower panel 4b provided with a blowing out port 3 and a support piece 9 is projectedly provided at a front side of the electric air cleaner 8. A pivotally supporting part 10 for pivotally supporting the support piece 9 and an engagement part 11 for engaging a rear part of the electric air cleaner 8 are provided on the both sides of the suction port 2. A support body 13 formed in an L shape by a support part 12 connecting the pivot support part 10 and the engagement part 11 and supporting a bottom part of the electric air cleaner 8 and an auxiliary support part 12' continuously formed on the support part 12 through the pivot support part 10 is provided. The electric air cleaner 8 pivotally supports the support piece 9 at the pivot support part 10 and supports the bottom part at the support part 12. The rear part is engaged with the engagement part 11 and is attached such that the front part becomes low.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088692-A (JP)
Title: Mobile radio terminal equipment
Inventor: OGURA MIYUKI
IPC: H04W52/08
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile radio terminal equipment in which a transmission power level of a radio signal to the mobile radio terminal equipment is speedily lowered to a proper transmission power level in the situation that the transmission power level may be lowered by improving a communication quality.  <P>SOLUTION: A first reference value generation circuit 81a generates a reference value R1 based upon the measured result of a second reception quality measuring circuit 70, and a second reference value generation circuit 82a generates a reference value R2 preset to a value lower than a maximum value of the reference value R1. When it is not necessary to implement soft hand-off, the reference value R1 is outputted and when it is necessary to implement soft hand-off, on the other hand, the reference value R2 is outputted. Based upon the reference value outputted from a selector circuit 83, a comparator circuit 100 judges the distribution of the measured result of a first reception quality measuring circuit 90a and in accordance with the judged result, transmission power control information is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089244-A (JP)
Title: Vacuum cleaner
Inventor: SENOO HIROYUKI
IPC: A47L9/28
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner provided with a suction tool for the vacuum cleaner with improved operability.  <P>SOLUTION: The vacuum cleaner comprises: a rotary brush 9 provided inside the suction tool for a floor; an electric motor 10 for rotating the rotary brush 9; a driving means 11 for driving the electric motor 10; a rotary brush load state detection means 12 for detecting a load acting on the rotary brush 9; an input elevation judging means 16 for raising input to the electric motor 10 when the load acting on the rotary brush 9 becomes a first prescribed value or higher; an input lowering judging means 15 for lowering the input to the electric motor when it becomes higher than a second prescribed value which is higher than the first prescribed value; and a stop judging means 17 for stopping the drive of the rotary brush when it becomes higher than a third prescribed value which is higher than the second prescribed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096421-A (JP)
Title: Telephone set managing system and program therefor
Inventor: TANAKA HIRONORI
IPC: H04Q3/58
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To synchronize data or timing between a telephone set and a server.  <P>SOLUTION: A telephone set managing system has a plurality of telephone sets 1, and the server 2 connected to the plurality of telephone sets 1 via an IP network 4. Upon receiving function setting information to be updated from a key telephone set 11, a main unit 10 registers the function setting information temporarily, and transmits the function setting information which is temporarily registered to the server 2. The server 2 updates a duplicate of the function setting information. The main unit 10 performs primary registering processing when being in an idle state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091862-A (JP)
Title: Composite material with high thermal conductivity, and manufacturing method therefor
Inventor: MAKIMOTO SHOICHI
IPC: C22C29/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a composite material with high thermal conductivity comprising a continuous phase of a metal and ceramic particles.  <P>SOLUTION: The composite material contains ceramic particles of 40-85 vol.%, has the continuous phase of the metal formed in gaps among the above ceramic particles, and has a density of C*V+M*(1-V)*0.6 or higher, wherein C expresses the density of the above ceramic particle, V the volumetric fraction of the above ceramic particles in the composite material, and M the density of the above metal. The ceramic is SiC for instance, and the metal is aluminum or an aluminum alloy for instance. The composite material may have a metal-sprayed layer and a metallic foil layer such as aluminum provided on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093416-A (JP)
Title: Voltage / current measuring instrument
Inventor: NAKANO HIRONOBU
IPC: G01R19/25
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To display the distinction of AC or DC, and voltage and current by the AC or DC in which the AC and DC and the voltage and the current are automatically discriminated, and AC value and DC value are measured separately even in the case of the AC and the DC are superimposed.  <P>SOLUTION: In an AC system part (AC system), a DC component is cut off by a high-pass filter 411, and converted into a digital sample by a sampling part 431 and an AD converter 441, an effective value is processed by an effective value processing part 451, and displayed on a display 52. In a DC system part (DC system), a AC component is damped by a low-pass filter 411, the digital sample in which the AC component is superimposed on the DC component, is operated by a mean value operation part 452, the DC value is displayed on the display 52. The mean value operation for the sample is performed at least for one cycle of the AC component, thereby the AC component is canceled by this operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003085822-A (JP)
Title: Optical pickup apparatus
Inventor: KIM JONG-BAE
IPC: G11B7/12
Filed: 2002-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup apparatus capable of quantitatively detecting the thickness change of a recording medium. SOLUTION: The optical pickup apparatus is provided with a detection unit provided so as to divide and detect light beams reflected/diffracted at a recording medium and passed through an objective lens in a plurality of optical areas, and a signal processing part obtaining focus error signals by utilizing optical area detection signals outputted from the detection unit and detecting thickness signals of the recording medium by using the obtained focus error signals or detecting a difference between widths T1 and T2 indicating that first and second signals are a fixed threshold or more and detecting the thickness signals of the recording medium by utilizing it when it is defined that an S-curve of the focus error signals detected by utilizing the optical area detection signals outputted from the detection unit is obtained by subtraction of the first signal and the second signal.
Patent JP-2004096013-A (JP)
Title: Slurry feeding method and its device
Inventor: HIRAI KAZUHIRO
IPC: B24B37/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slurry feeding method and its device in which piping is not complicated while having two feeding line systems, a space occupied by a changeover section can be minimized, a dead space formed in a pipe can be limited to an utmost extent, and which contributes to manufacture sophisticated products effectively with high quality and simplifies changeover control, and is improved in economical efficiency.  <P>SOLUTION: The slurry feeding method and its device are characterized in that the slurry feeding method comprises a redundancy function for feeding film grinding slurry to a chemical mechanical polishing apparatus 17, and that the apparatus is provided with two line systems for feeding the slurry. The slurry is fed from one of the two systems to the chemical mechanical polishing apparatus and the slurry or water is circulated in the other. Besides, the line changeover of the two line systems is performed by two of air driving type four-way valves 1, 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089598-A (JP)
Title: Bristle material for toothbrush
Inventor: YAMADA KUNIO
IPC: D01F8/14
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bristle material for a toothbrush capable of effectively removing foreign substances or dental plaque attached to the surface of teeth or in gaps between teeth, to be felt soft to the gum and comfortable in using even though the bristle material has certain hardness, and excellent in durability.  <P>SOLUTION: The bristle material is made of a composite structure with at least two layers consisting of a core part and a sheath part. A tapered part is formed at least at one end of the cut bristle made of composite mono-filaments with the core component made of PBT and the sheath component made of PET and/or PEN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094167-A (JP)
Title: Color filter substrate, its manufacturing method, electrooptic device and electronic instrument
Inventor: HASEGAWA SATOSHI
IPC: G02F1/1365
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter substrate with excellent display properties, a method of producing the color filter substrate, an electrooptic device, and an electronic instrument.  <P>SOLUTION: A color filter electrode substrate 20 has a first area 201 and a second area 202 which are adjacent to each other in an area surrounded by a picture frame-like light shielding film 50. In the first area 201, a colored layer 160 for the first area of one color for every one pixel is arranged, and in the second area 202, coloring layers 60R, 60G and 60B for the second area of three colors for every one pixel are arranged. In the second area 202, a specified color is displayed according to the display of the first area 201.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097358-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can enhance game potentialities with further enhanced fun by overlapping the identification information.  <P>SOLUTION: An overlap display control means having a display control means controls to make the overlap identification information obtained by overlapping a plurality of pieces of identification information appear in a specified area in the execution process of display games and move a part or whole of the identification information contained in the overlap identification information to other areas. A variable mode control means derives the identification information on to the area where no identification information is yet be stopped and displayed after the identification information contained in the overlap identification information is moved through the variable display of variable modes different from that in the normal operation. For example, normally, the variable display is carried out in the aspect of scrolling downward from above, and after the movement of the overlap identification information, the identification information is derived according to how a cube body having the identification information drawn thereon rotates.  <P>COPYRIGHT: (C)2004,JPO