baber/WOPTO huggingface dataset:
Patent JP-2003063730-A (JP)
Title: Recording paper cutter of recorder
Inventor: KANAMARU KOICHIRO
IPC: B65H35/08
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording paper cutter of a recorder which can cut the recording papers by an adequate drive force according to the kind of the recording paper. SOLUTION: This recording paper cutter comprises a cutter mechanism which comprises a lower blade provided on a recorder body, a rotary blade abutted on the lower blade, and a cutter drive unit for giving the drive force to move the rotary blade in the direction orthogonal to the carrying direction of the recording paper and cuts the recording paper by moving and rotating the rotary blade, a recording paper setting unit for selectively setting the kind of the recording paper, a storage unit which individually save the data on the drive condition of the cutter mechanism according to the kind of the recording paper, and a control unit which reads the drive condition of the cutter mechanism from the storage unit according to the kind of the recording paper selectively set by the recording paper setting unit,  drive-controls the cutter mechanism based on the drive condition data and cuts the recording paper.
Patent JP-2003063765-A (JP)
Title: Dropped step detection device for passenger conveyor
Inventor: MATSUO TOSHIAKI
IPC: B66B29/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a dropped step detection device for passenger conveyers capable of preventing the fracture of important equipment due to dropped steps. SOLUTION: The passenger conveyor comprises endlessly connected steps 2 and handrails traveling in circulation, a frame 1 having a space large enough for the steps 2 and handrails to travel in circulation, and guide rails 3 and 4 for guiding the steps 2 when traveling, with the steps 2 turning around repeatedly in the flame 1. A proximity sensor 8 is provided on the bottom of the flame 1 for detecting the downward trend of the steps 2 traveling in the flame 1, and the dropped step detection device determines the variation.
Patent JP-2003064213-A (JP)
Title: Method for manufacturing molding from poly(lactic acid) foam particle
Inventor: SHINOHARA MITSURU
IPC: C08L101/16
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a molding from poly(lactic acid) foam particles which molding is low in the fluctuation of the density between portions, which excels in the fusion between foam particles, and which gives uniform mechanical properties. SOLUTION: The foam particles formed from a resin having poly(lactic acid) as the major component are charged into a mold so as for the compression ratio to be 5-70% and then the foam particles are heated by a heating medium and fused together.
Patent JP-2003064443-A (JP)
Title: High strength cold rolled steel sheet with excellent deep drawability, and manufacturing method therefor
Inventor: YOSHINAGA NAOKI
IPC: C22C38/06
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolled steel sheet composed of steel of relatively high C content and having superior deep drawability without requiring high cost, and a manufacturing method therefor. SOLUTION: The steel sheet contains a prescribed amount of C and has 1.1-<1.3 average r-value, and further, an r-value (rC) in a direction perpendicular to a rolling direction is equal to or higher than an r-value (rL) in the rolling direction and also the respective X-ray reflection surface intensity ratios of  111} and  100} of sheet surface at 1/2 sheet thickness are >=3.0 and <=3.0, respectively. This steel sheet with excellent deep drawability can be manufactured by providing a structure composed essentially of bainite and martensite to a hot rolled plate to be subjected to cold rolling, regulating draft at the cold rolling to 25-95% and carrying out annealing.
Patent JP-2003061865-A (JP)
Title: Sheet for toilet seat
Inventor: MIYAJIMA MAKOTO
IPC: A47K13/16
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for a toilet seat, which eliminates a need to sit directly on the toilet seat of a toilet bowl, prevents splashes of feces from adhering directly to the toilet bowl even in the scattering of the splashes into the toilet bowl, and is flushed down a toilet after stool. SOLUTION: The sheet 1 for the toilet seat is a rectangular sheet 3 composed of water-soluble paper. The sheet 1 is wide enough to be wound around forward, rightward and leftward upper outer-periphery parts of a Western-style toilet bowl 5. An adhesive layer 7, by which the vicinity of one side edge in the width direction of the sheet 1 is temporarily attached to the upper outer-periphery parts, is applied to the backside of the sheet 1 in subparallel with the above side edge. A protective tape for protecting the layer 7 is provided peelably. The sheet 1 is temporarily attached to the upper outer-periphery parts via the layer 7.  The hem side of the sheet 3 is lifted and flipped, so that the sheet 1 can cover an area from a top surface 15 of the toilet seat 13 to an inner wall surface 17 of the toilet bowl 5 without reaching a water surface part in a central part of the toilet seat 5. A sanitary condition can be made proper, because a user does not have to sit directly on the toilet seat 13; and the splashes of the feces are prevented from adhering directly to the toilet bowl 5 even in the scattering of the splashes.
Patent JP-2002058327-A (JP)
Title: Threshing separator
Inventor: SAMURAGI HITOSHI
IPC: A01F12/32
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a threshing separator realized in lightweightness and simplified in processing assembly through obviating the necessity of any special fixing member for a grain sieve (27), and reduced in the production cost of a swing separatory panel (22). SOLUTION: This threshing separator is such that a swing separatory panel (22) is set under a threshing cylinder (6), being characterized by that both a grain sieve (27) and left and right sidewalls (39) and (40) of the swing separatory panel (22) and chaff sieve fins (42) are moldedly processed with a synthetic resin, and the grain sieve (27) is integrally formed between the left and right sidewalls (39) and (40) through connecting both the sidewalls (39) and (40) to each other, and the chaff sieve fins (42) are provided between the left and right sidewalls (39) and (40).
Patent JP-2003073239-A (JP)
Title: Hair dye composition
Inventor: TSUGE MICHIJI
IPC: A61K8/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dye composition which has excellent hair-dyeing force and excellent color fastness, and gives excellent touch to hair, after the hair is dyed. SOLUTION: This hair dye composition is characterized by comprising an alkyl phosphate, an aromatic alcohol and/or a lower alkylene carbonate, and a direct dye.
Patent JP-2002158397-A (JP)
Title: Method and device for driving laser
Inventor: FURUMIYA SHIGERU
IPC: G11B7/125
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To continuously control the intensity of the laser in pulse emission state during data recording with no test emission nor using a fast sample hold circuit. SOLUTION: A laser driving method and the like comprise a step for detecting the intensity of the beam emitted from a light source to generate a monitor waveform, a step for receiving a recording data, a step generating an expected value waveform of the beam intensity based on the received data, a step for calculating a difference in waveform between the generated monitor waveform and the expected value waveform, a step for controlling the current amount of a bias current source based on the calculation result for the difference in waveform, and a step for emitting the beam from the light source based on the current quantity of the controlled bias current source.
Patent JP-2003073455-A (JP)
Title: Moisture-curable epoxy resin composition
Inventor: SAITO HIDEAKI
IPC: C08L71/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a moisture-curable epoxy resin composition, capable of moisture-curing at a normal or lower temperature, excellent in whitening resistance, and further usable as one part composition. SOLUTION: This moisture-curable epoxy resin composition is composed of an epoxy resin (A), a specific ketimine-based latent curing agent (B) and a compound having a specific heterocycle.
Patent JP-2003076355-A (JP)
Title: Picture display device, picture display method, recording medium, and program
Inventor: ASAI NOBUYOSHI
IPC: H04N5/278
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device which prevents the reduction of visibility of symbols like characters included in a picture. SOLUTION: A picture display device 1 is provided with an input part 14 for receiving picture data 21, a detection part 15 for detecting the use condition of the picture display device 1, a display part 11 for displaying a picture representative of picture data 14, and a control part 10 for controlling the attribute of picture display on the display part. The picture includes at least one symbol having a prescribed determined shape, and the control part 10 controls the attribute for display of at least one symbol on the display part 11 independently of the attribute for display of the part other than at least one symbol of the picture on the display part in accordance with the detected condition.
Patent JP-2003078014-A (JP)
Title: Clock distribution circuit by clock tree structure
Inventor: MAEDA KANAKO
IPC: G06F17/50
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce skew, circuit scale and power consumption in clock distribution of a semiconductor integrated circuit. SOLUTION: Clock drivers 11-14 constitute a clock tree wherein the clock driver 11 constitutes the first stage and the clock drivers 12, 13 and 14 constitute the second, third and fourth stages, respectively. Upper states, i.e., the first and second stages, are constituted of H-Tree 15 whereas the lower stages, i.e., the third and fourth stages, are constituted of CTS. The placing position is limited such that the clock drivers 13 and 14 generating the CTS are contained only in an area 3 and the end of the H-Tree is connected with the clock drivers 13 and 14 generated by the CTS simultaneously with placement or through simple unidirectional routing.
Patent JP-2003085556-A (JP)
Title: Image processing device and program
Inventor: KOYAMA TOSHIYA
IPC: G06T7/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate a CG image and a picture image by an processing device dealing with CG/picture mixed images. SOLUTION: A block dividing part 12 divides an input image into blocks. An in-block color number calculating part 14 calculate the number of colors to be used in each block. A block region discriminating part 16 compares the number of colors to be used with a threshold TH10 and specifies the attribute of each block. A block attribute changing part 18 changes a border block between CG/picture parts to an undecided block. A decided CG block individual color extracting part 20 extracts CG colors included in a decided CG block by block. A belonging block extracting part 34 extracts an object block to be processed to which an object pixel belongs with the border block as the object block to be processed. An adjacent block extracting part 36 extracts an adjacent block.  An attribute specifying part 38 determines the attribute of the object pixel by comparing the pixel value of the object pixel and the CG colors.
Patent JP-2003087950-A (JP)
Title: Network tower
Inventor: OGATA HIROTO
IPC: H02G7/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a network tower which can make wiring of cables rising up from the floor surface, can house an equipment built in for wiring of the other receptacles or the like and for communication, and further can be utilized as even a strut for a built-up booth system. SOLUTION: This network tower is constituted by having a strut 1 in the center, protrusively providing radially cross levers 2 in a plurality of upper/lower parts on the side surface of the strut, simultaneously connecting a vertical lever over the ends of a plurality of the cross levers positioned in the vertical direction, mounting a cover member 11 capable of mounting/dismounting over outside a plurality of the vertical levers to be formed with a space part 12 on the inside, and making power cables, signal cables, etc., rise up with wiring constructed.
Patent JP-2003090648-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B39/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve exhibiting excellent assembling performance. SOLUTION: The lower housing 12 at the temperature-sensitive part and the body 13 at the valve part are formed integrally of a cut workpiece and joined to the upper housing 11 at the temperature-sensitive part by welding. Since the body 13 has such an external shape as the diameter is reduced stepwise in the direction receding from the temperature-sensitive part, it can be fixed by simply mounting it on a valve case formed while copying it and assembling performance can be enhanced under a state where O rings 30, 31 and 32 are fixed.
Patent JP-2003095211-A (JP)
Title: Manufacturing method and manufacturing apparatus for embossed carrier tape
Inventor: KANBE HIROKI
IPC: B29C59/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus for an embossed carrier tape, by which embossed patterns are formed in such a way that the pitches between embossed patterns are sufficiently precise and the relative position between the embossed patterns and sprocket holes are sufficiently precise. SOLUTION: According to the manufacturing method for the embossed carrier tape, a heated long resin sheet 12 is intermittently send to molding dies 22a, 22b, by which the embossed patterns for housing components are consecutively formed on the resin sheet, and a plurality of consecutive sprocket holes are formed near at least either of both side ends of the sheet. The temperature of the molding dies is held at a desired temperature between 15 to 80 deg.C to form the embossed patterns on the resin sheet. Then, the temperature of the resin sheet with the formed embossed patterns is held at a desired temperature between 25 deg.C and 35 deg.C to form the sprocket holes.
Patent JP-2003097392-A (JP)
Title: Injector arrangement structure of fuel injection engine
Inventor: SUGITANI TAKESHI
IPC: F02B75/16
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an injector arrangement structure which can reduce HC in a fuel injection engine. SOLUTION: In the injector arrangement structure of the fuel injection engine in which an intake valve 99 is provided on an end of a curved intake passage (an intake manifold 39 and an intake pipe 40), and an injector 50 is fitted to the intake passage 40 in the vicinity of the intake valve, the injection direction of the injector 50 is arranged toward a wall surface (an inner wall surface 125) in the intake passage on the inside diameter side of a bent part of the intake passage.
Patent JP-2003096914-A (JP)
Title: Building unit, method for executing the same and unit building
Inventor: SATO YUICHI
IPC: E04F11/18
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a building unit in which waterproofing can be completed in a plant and transportation efficiency is not deteriorated, a method for executing the building unit and a unit building with the building unit. SOLUTION: In the building unit 1, floor boards 4 are installed to the ceiling structure 1a of the building unit while frame materials 5a and 5b with balustrade metal fittings 5e for mounting a balustrade for a balcony are secured around the floor boards 4. Exterior wall panels 8a and 8b are set up on the side sections 1e of the building unit 1, and sections among the floor boards 4 and the frame materials 5a and 5b and sections among the frame materials 5a and 5b and the exterior wall panels 8a and 8b are waterproofed by waterproof tapes 11 and 12.
Patent JP-2003097643-A (JP)
Title: Damper equipment
Inventor: KAKISAKO EIICHI
IPC: F16F15/04
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide damper equipment that is excellent in the total balance by simple constitution of equipment, which is lighter burden in respect of cost and high damping effect to horizontal quaking power as well. SOLUTION: Damper equipment is constituted of a bearing sphere (11) moving freely to all the direction in a horizontal direction, while contacting with the opposite plate surfaces of each of a finish plate and an underplate between the underplate arranged on primary side of a quake transfer way and the finish plate arranged on secondary side of a quake transfer way; a vertical cylindrical part (10a) holding the sphere side of a bearing sphere (11); a retainer (10) having a level plate (10b) which is protruded and partitions up and down the space between opposite plate faces of each of finish plate and underplate;  and a viscous elastic body that damps the horizontal quaking power acting to the loading object on the finish plate by the fluid resistance with shearing deformation, besides the opposite face plates of each of a level plate, and a finish plate and the opposite face plates of each of a level plate and a under plate for the retainer (10) are adhering.
Patent JP-2003100588-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OGIWARA ATSUSHI
IPC: G03F1/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device for forming a resist film with a desired shape without generating resist residual on the surface of a substrate having a slanted face part. SOLUTION: A positive type resist formed on the surface of a substrate is exposed by using a first photo-mask for causing a light beam to be transmitted through a part corresponding to the shape of a resist coating film 21B to be formed. Then, the positive type resist is exposed by using a second photo- mask for causing a light beam to be transmitted through a slanted face part 11C and its outer boundary part 11E.
Patent JP-2003099872-A (JP)
Title: Alarm unit
Inventor: HASHIMOTO NAONORI
IPC: G09F13/04
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To easily set monitor items according to operating conditions of a user's side by a kind of an alarm unit. SOLUTION: This alarm unit monitors a call signal and an abnormal signal from an information sensor B and outputs a call notification and an alarm sound. The alarm unit A is provided with an operation setting switch 1 having optical transparency and a selection lamp 2 in its inside according to multiple monitor items to be monitored by the alarm unit 1 and its whole body is covered with a black mask cover 3. This unit is also provided with a monitor item setting switch 4 capable of setting a lighting indication of the selection lamp 2 to valid/invalid.
Patent JP-2003100135-A (JP)
Title: Light source device
Inventor: KOYANAGI YUKIO
IPC: F21V8/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To increase the quantity of light outgoing in a direction orthogonal to the outgoing surface of a light source and increase the uniformity of light by solving such a problem with a conventional light guide plate that a sufficient quantity of light cannot be provided. SOLUTION: This light source device comprises a point light source 10B, a bar-like light guide body 10 for leading light from the point light source 10B, and a light guide plate 11 installed along a display panel and radiating light passed through the bar-like light guide body 10 onto the display panel 30. A reflecting surface 10A is formed on the opposite side of the surface of the bar-like light guide body 10 opposed to the light guide plate 11, the recessed parts of triangle in cross section of two groups of a first group recessed part 10D and a second group recessed part 10E reflecting light from the point light source 10B in the direction of the light guide plate 11. The depth of the first group recessed part 10D in a direction along the light guide plate 11 is formed larger than the depth of the second group recessed part 10E.  Where the length L1 of a side apart from the point light source 10B forming a triangle in cross section of the second group recessed part 10E is L1 and the length of a side close to the point light source 10B is L2, L2-L1 is formed smaller as the light guide body goes away from the light source 10B.
Patent JP-2003099930-A (JP)
Title: Method of recording information on optical recording medium, information recording device, and optical recording medium
Inventor: SHIBAHARA MASANORI
IPC: G11B7/126
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of recording information on an optical recording medium, which is suitable to realize a high data transfer rate. SOLUTION: This is an information recording method for an optical recording medium, which radiates a laser beam to the recording layer 14 of the recording medium. The information is recorded by setting Pe/Pw to 0.37 or less, representing the recording power of the laser beam by Pw, and the erasing power of the beam by Pe. Thus, in this invention, the recording layer 14 does not accumulate excessive heat, since Pe/Pw is set to 0.37 or less. For the above reason, there is no heat interference between the record marks, and the record marks can be formed in good shape.
Patent JP-2002304382-A (JP)
Title: Data processing system, data processing equipment and method for controlling it
Inventor: SHIMOGOORI SHINTARO
IPC: G06F15/16
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To economically structure a data processing system capable of processing specifications given by an advanced language such as a C language at a high speed in a short time. SOLUTION: In data processing equipment having a universal data processing unit PU 2 capable of universal processing, and a special purpose data processing unit VU 1 capable of executing specific data processing at a high speed by converting it to a hardware, a data processing system wherein plural special purpose data processing units VU 1 can operate side by side by providing a communication unit 12 in the universal data processing unit PU 2.
Patent JP-2003099840-A (JP)
Title: Bank note carrier unit and device
Inventor: ITODA KOICHI
IPC: B65H5/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a bank note carrier device capable of constructing varied islands such as round island, an L island, and a doughnut island according to circumstances. SOLUTION: A downstream carrier part 3 is rotated around a support 51 of a pulley 50 so as to bend relative to a flexible carrier part 2. An upstream carrier part 1 is bent reversely to the flexible carrier part 2. The bank notes carried from the upstream side pass through a bank note guide 26 via carrier passages of a point P1 → a point P2 → a point P3 → a point P4 and are fed to the bank note carrier unit. The bank note carrier passage is horizontally bent to the right at the point P2 and horizontally bent to the left at the point P3.
Patent JP-2002165402-A (JP)
Title: Small-sized dc motor part, method of making the same and small-sized dc motor using the part
Inventor: YAMAGUCHI TADAO
IPC: H02K7/065
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To take into consideration heat insulation for a magnet, by ensuring a magnetic path with a bracket made to have a thickness of certain degree, while reflow soldering can be applied easily by thinning a terminal to facilite soldering. SOLUTION: This small-sized DC motor comprises a bracket (22) cut out from a first lead frame consisting of magnetic substance, a plurality of terminals (3) having corrosion resistance cut out from a second lead frame having corrosion resistance and soldering device to be thinner than the first lead frame to be arranged, so as to insulate at least one terminal from the bracket, a base (44) consisting of solder resist resin integrally formed, so as to mutually at least partly insulate the bracket and the terminal and to prevent a cutoff part of the bracket from protruding outward as viewed in plane, a ring-shaped magnet (1), and a brush (8) arranged inside this magnet.