baber/WOPTO huggingface dataset:
Patent JP-2002192885-A (JP)
Title: Writing implement
Inventor: BAUDINO RODNEY
IPC: B43K23/008
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a grip of a writing implement which makes a user feel better in the use and improves the stability of the implement in the course of the use. SOLUTION: An outside grip surface 42 is provided with a means for preventing the fingers of the user from slipping from the fore end part 18. The outside grip surface 42 is provided with a large number of columns of curved grooves 60 for preventing slippage from the fore end part 18. The columns 58 are lined up in the longitudinal direction parallel to the axis 56 of the writing implement 10. Each groove 60 has a front edge part 62 positioned near to the fore end part 18 and a rear end part 64 positioned apart from this part. The depth of the groove 60 from the outside grip surface 42 increases in the direction from the front edge part 62 toward the rear edge part 64.
Patent JP-2003160549-A (JP)
Title: METHOD FOR SYNTHESIZING OPTICALLY ACTIVE beta-ARYLAMIDE
Inventor: MIYAURA NORIO
IPC: C07C235/32
Filed: 2001-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optically active β-arylamide compound usable for an intermediate for medicines or, agrochemicals in a high yield.  <P>SOLUTION: The optically active β-aryl amide compound can be produced for a short time and in a high yield by addition of a base such as potassium hydroxide, potassium carbonate, potassium hydrogen carbonate, potassium phosphate or the like when an arylboronic acid compound, its anhydride or arylboronic acid ester is reacted with an α,β-unsaturated amide in water or a water-containing solvent in the presence of a rhodium compound and an optically active phosphine compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003145450-A (JP)
Title: Synthetic resin kitchen knife handle
Inventor: AOKI TAKAYUKI
IPC: B25G3/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin kitchen knife handle which is free from corrosion, highly durable, freely colored, free from stain or cleanable even when the handle is stained, easy to grip, easy to fix a cutting side and a cutting angle for easy cooking, simple in assembly, capable of firmly locking a knife core, and easy to manufacture. SOLUTION: This kitchen knife handle comprises a synthetic resin front handle 11 and a synthetic resin rear handle 12. In the front handle 11, each of parts 111 and 111 to be divided comprises a kitchen knife core container 112 and a fitting piece 114. In the rear handle 12, each of parts 121 and 121 to be divided comprises a groove part 122 to fit the kitchen knife core container 112 of each part 111 of the front handle, and a groove part 123 to fit in a fitting piece 114 of each part 111 of the front handle. After the kitchen knife core 24 is inserted in and integrated with each part 111 of the front handle, each part 121 of the rear handle is fitted thereto and integrated therewith.
Patent JP-2003155438-A (JP)
Title: Primer composition for polyolefin base material
Inventor: FUNAKOSHI KOJI
IPC: C08J7/044
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a primer composition having sufficient adhesiveness to a polyolefin base material, resistance to high-pressure washing of a car, and gasohol resistance. SOLUTION: The primer composition is obtained by using an acid-anhydride- modified chlorinated polyolefin (component A) which comprises a propylene/α- olefin copolymer and has a chlorine content of 15-24 wt.%, an amount of acid anhydride modified component of 0.6-2.0 wt.%, and a weight-average molecular weight of 40,000 to 120,000, and an acrylic alkyd resin (component B) which consists of an alkyd resin polymer part (b1) having an iodine value of 80 or higher and an oil length of 35 to 70 and an acrylic resin polymer part (b2) having a glass transition temperature of 50 deg.C or higher, and has a weight- average molecular weight of 10,000 to 100,000 and a weight ratio of the alkyd part (b1) to the acrylic part (b2) of (25:75) to (75:25), at a weight ratio of component A to component B of (80:20) to (20:80).
Patent JP-2002358958-A (JP)
Title: Lithium ion secondary battery, its negative electrode, and negative electrode material
Inventor: KONO RYUKO
IPC: H01M10/05
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery that is safe and has a large charge and discharge capacity. SOLUTION: A rare earth element and Fe are added to Al which has capability of lithium storage and release, and then it is made amorphous. And the amorphous alloy so obtained is used for the negative electrode material of the lithium ion secondary battery.
Patent JP-2002287978-A (JP)
Title: Method and system for safely initializing code in computer
Inventor: ENGLAND PAUL
IPC: G06F1/24
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for safely initializing a code in a computer. SOLUTION: A memory controller 106 prevents a CPU and other I/O bus master from accessing a memory 110 during a code (for example, a trusted core) initialization process. The memory controller 106 resets the CPU in the computer, and allows the CPU to start accessing at a specified place (recognized by the memory controller with respect to the CPU) in the memory. After executing the initialization process by the CPU, the code is in an active state, any other CPU (after resetting) can access the memory, and other bus master (capable of receiving any controls by the started code) can access the memory 110.
Patent JP-2003162243-A (JP)
Title: Refrigerator having internet function
Inventor: ONISHI YUKITOMO
IPC: G06Q30/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having an Internet function which can in form consumers in an area automatically and timely of the contents of an advertisement leaflet and increase the certainty of advertisement.  <P>SOLUTION: The refrigerator 10 which has the Internet function is characterized in that a refrigerator 10 at each home, an advertisement distributor terminal 20, and a retailer terminal 30 in each area are connected through the Internet 100. The refrigerator 10 comprises functions of an ordinary refrigerator, a large-sized liquid crystal display 11 where advertisement, etc., is displayed, an operation part 12 for switching the display and inputting setting information, a reception part 13 which receives data from the advertisement distributor terminal 20, a memory part 14 which stores image data of the advertisement leaflet and past article information, a speaker part 15 which generate an alarm sound, and a control part 16 which controls them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163600-A (JP)
Title: Digital radio equipment
Inventor: IWAKI YOSHIYUKI
IPC: H03G3/30
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide digital radio equipment capable of maintaining its transmission output level at an appropriate power level and maintaining stability of its transmission characteristics, regardless of modulation method used, in the digital radio equipment comprising a negative feedback linearizer.  <P>SOLUTION: The digital radio equipment is configured to maintain instantaneously its transmission output level at an appropriate power level and prevent against degradation in its transmission characteristics, by calculating the output level of a baseband signal according to a mapping value obtained from a mapping unit in a baseband signal generator, and comparing the transmission output level for this signal transmission with the detected data to determine a control amount for a variable attenuator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164239-A (JP)
Title: Lure
Inventor: KASHIWAGI SHIGETAKA
IPC: A01K85/10
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure in which a blade attached to a wire can easily be exchanged.  <P>SOLUTION: This lure 1 has the blade 3 rotatably attached to the wire 2. A screw 26 is formed at the tip portion of the wire 2, and a stopper member 21 for preventing the blade 3 from slipping off from the wire 2 is detachably and threadedly engaged with a screw 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165432-A (JP)
Title: Vehicle speed detector
Inventor: KOJIMA TORU
IPC: B60W40/105
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous judgement of a detected value change due to a driving wheel acceleration slip for noise intrusion in a means of judging intrusion of noise in a driving wheel speed detected value for calculating vehicle speed.  <P>SOLUTION: During anti-skid (S4), since left and right driving wheel detected values Vwdl and Vwdr represent a vehicle speed, their average value Vwd=(Vwdl+Vwdr)/2 is used as the vehicle speed VSP in S8. When it is determined that Vwd is a set wheel speed Vws or more in S5 or when it is determined that neither of left nor right driving wheel accelerations α<SB>wdl</SB>or α<SB>wdr</SB>is a set acceleration α<SB>ws</SB>or more in S6 and S7, S8 is executed since there is no noise intrusion in Vwdl or Vwdr. When it is determined that Vwd<Vws in S5 and either one of α<SB>wdl</SB>or α<SB>wdr</SB>is α<SB>ws</SB>or more in S6 and S7, it is judged that there is noise intrusion in Vwdl or Vwdr. During braking (S10) or when a throttle opening TVO is 0 (S9), noise intrusion judgement is correct in operation with noise intruding in Vwdl or Vwdr, a third detected value from Vwdl, Vwdr, and left and right driven wheel speed detected values Vwnl and Vwnr is used as VSP in S11, and VSP is calculated by using Vwnl and Vwnr. If TVO is positive (S9) and there is no braking (S10), since there is no noise intrusion, S8 is continuously executed irrespective of the noise intrusion judgement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171010-A (JP)
Title: Conveyor device
Inventor: TAKEDA MASAHITO
IPC: B65G39/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor device for stopping the driving when conveyance trouble occurs to the conveyor.  <P>SOLUTION: An object to be carried is carried by the drive of a motor roller of the conveyor. The presence of the object to be carried on the conveyor is detected by a photoelectric switch. When a state where the presence of object to be carried is detected has continued for a predetermined time while the motor roller of the conveyor is driven, the control means makes forcibly stops the drive of the motor roller. By the stop of the motor roller, the motor roller and the object to be conveyed are protected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170352-A (JP)
Title: Mask for organic molecule vapor deposition and its manufacturing method
Inventor: MOGI MASABUMI
IPC: H05B33/10
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To form a mask for organic molecule vapor deposition of a ceramic material of less thermal deformation.  <P>SOLUTION: The ceramic made mask having a specified opening pattern is formed by devising both surfaces of a ceramic made substrate 1 having specified thickness to have specified surface roughness by applying a blast working means on them on its foundation, providing a photosensitive resin material on the both surfaces applied with such surface work, forming specified masking patterns 2, 2' under a photoresist method and forming a through part 11 having a specified opening form on the ceramic made substrate 1 by applying specified blast work from the both surface sides on the ceramic made substrate 1 on both surfaces of which the masking patterns 2, 2' are formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002203977-A (JP)
Title: High efficiency silicon-germanium solar cell
Inventor: KIBBEL HORST
IPC: H01L31/0745
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon-germanium thin layer solar cell having a quantum well structure, as a working base layer, in the space-charge region at a silicon p-n diode junction. SOLUTION: The quantum well structure comprises a layer sequence of silicon and germanium. According to the inventive method, a high absorption base layer is formed in a silicon solar cell.
Patent JP-2003172783-A (JP)
Title: Cassette type radiation image detector
Inventor: OHARA HIROSHI
IPC: A61B6/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and light-weight radiation image detector capable of acquiring a high-quality digital radiation image, dispensing with wiring, independent of a controller, photographable at a separated position, and easily handleable.  <P>SOLUTION: This cassette type radiation image detector 1 is equipped with a imaging panel having a first layer for emitting light corresponding to the intensity of entering radiation, a second layer for converting the light outputted from the first layer into electric energy, a third layer for accumulating the electric energy acquired by the second layer and outputting a signal based on the accumulated electric energy, a fourth layer for holding the first layer, the second layer and the third layer. In the detector, the second layer is formed by using an organic compound capable of photoelectric conversion, and the third layer is formed by using an organic semiconductor, and the fourth layer is formed from a resin, and image data off the entering radiation are outputted based on the signal outputted from the third layer. The detector has a storage means for storing the image data of the radiation, a display means for showing the image data written in the storage means, and a power supply means for supplying the power for driving the imaging panel, the storage means and the display means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177722-A (JP)
Title: Display device
Inventor: MIYAZAWA TOSHIO
IPC: G02F1/133
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize a display device whose cost is low by reducing the number of components.  <P>SOLUTION: In this display device, the driving capability of a drain driver is made to be enhanced by making the display device have a constitution in which additional latch circuits are provided in respective driving circuits which are divided into a plurality of groups and are connected to a display device and display circuits are provided in the respective driving circuits, or in which bus lines of a video signal line are provided in the display device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176379-A (JP)
Title: Rubber composition
Inventor: SEKINE YUKO
IPC: F16G1/06
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition improving the degree of vulcanization of a vulcanized rubber, enhancing modulus and having excellent physical properties such as durability.  <P>SOLUTION: This rubber composition comprises a diene rubber, a vulcanizing agent and tetrabenzylthiuram monosulfide as a vulcanization accelerator or a secondary vulcanization accelerator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175655-A (JP)
Title: Ink-jet printer and printing system with the same
Inventor: YAMAMOTO JUNICHI
IPC: B41J29/38
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To automatically sort printed printing media.  <P>SOLUTION: A printing system 1 is constituted by connecting an ink-jet printer 50 to which an order sorting unit 40 with many trays 41 of a rotary storage type is set, and an input unit 60. When an operator presses an order switch 62a of a keyboard 62 included in the input unit 60, the order is changed by the timing, so that printed papers 2 are placed for every order into the different trays 41.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179293-A (JP)
Title: Package for containing optical semiconductor element
Inventor: YANAGISAWA MITSUO
IPC: H01L23/04
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical semiconductor package in which the deformation of a basic body or a frame at the time of screwing an optical semiconductor device, deformations of the basic body, the frame and an optical fiber securing member due to heat of an electronic cooling element, and the deterioration of the light propagation characteristics of an optical fiber are suppressed effectively, and to produce an optical semiconductor package in which the shift of the optical axis is suppressed without increasing the number of components at a low cost.  <P>SOLUTION: The optical semiconductor package comprises a substantially square basic body 1 having a mounting part 1a of an optical semiconductor element 4 on the upper surface, a frame 2 having a substantially square plan view bonded to the upper surface of the basic body 1 to surround the mounting part 1a and provided with a through hole 2a in one side part, and a tubular optical fiber securing member 3 fixed around the opening of the through hole 2a on the outside of the frame 2 and internally disposed with a translucent member 7b, wherein a trench 1b is made along each side part at a position on the lower surface of the basic body 1 directly under one side part and the other opposite side part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002257172-A (JP)
Title: Shock absorber
Inventor: MATSUHASHI AKIRA
IPC: F16F9/34
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To strengthen shock absorbing force by providing a shock absorber using air in an airtight state. SOLUTION: In the shock absorber comprised of a cylinder 41, a piston bearing 43, a piston 46, in which the pointed end portion is pushed to a moving body W, moving the inside of the cylinder having a piston shaft 44 sliding the piston bearing 43, and a hole 50a leading to the outside through the inside of the cylinder in a cylinder wall 41a located in the opposite side of the piston bearing 43, a hole passing through among a piston bearing side, the piston bearing, and the opposite side of the piston bearing is arranged in the piston 46, and a first valve and second valve opening and closing in proportion to movement of the piston 46 in the cylinder is also arranged in the hole. When the piston 46 compresses air in the cylinder, an air hole in the piston bearing side is disused, and the inside of the cylinder is set in a vacuum state.  Further, an air reservoir 61 storing air passing through the hole 50a is provided when the piston 46 compresses air in the cylinder, and shock absorbing force is strengthened so as to keep air in the shock absorber in an airtight state. Eventually, the shock absorber becomes dust-proof and waterproof structure because an airtight state is therein provided, and the shock absorber can be used in a clean room.
Patent JP-2003182001-A (JP)
Title: Anti-staining waterproof sheet excellent in rain streak anti-staining effect
Inventor: SUZUKI KENJI
IPC: B32B27/20
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-staining waterproof sheet excellent in anti-staining properties, especially rain streak anti-staining effect though the sheet has a polyvinyl chloride resin-containing waterproof resin layer.  <P>SOLUTION: The polyvinyl chloride resin-containing waterproof resin layer is formed on at least one surface of base cloth and an anti-staining layer containing a fluoroplastic and silica fine particles is formed thereon and, if necessary, an additive transfer preventing layer is formed (on a surface side and/or a back surface side) and/or an adhesive layer is formed between the waterproof resin layer and the anti-staining layer or the additive transfer preventing layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002246466-A (JP)
Title: Semiconductor device having multilayer wiring structure, and its manufacturing method
Inventor: YANA GENSEKI
IPC: H01L21/768
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a multilayer wiring structure and to provide a method for manufacturing it. SOLUTION: A semiconductor substrate 200 is formed and an interlayer insulating film 204 is formed on the semiconductor substrate 200. A first contact stud 208 the width of, whose entrance adjacent to the surface of the interlayer insulating film 204 is still larger than its contact part near the substrate 200, is formed inside the interlayer insulating film 204. A second contact stud 208b, which is spaced from the first contact stud 208 by a specified distance, is formed inside the interlayer insulating film 204. A landing pad 210, which has a width larger than that of the second contact stud 208b, is provided on the interlayer insulating film 204, in such a way that it is in contact with the surface of the second contact stud 208b. The width of the contact part and that of the entrance part of the second contact stud 208b are almost equal.  At least one spacer 214 made of an etching blocking layer can be formed on both sidewalls of the landing pad 210 and an etching blocking layer 212 can be provided on the top of the landing pad 210.
Patent JP-2003187243-A (JP)
Title: Display method and its device
Inventor: TEZUKA TADANORI
IPC: G06T3/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology by which a comparatively large graphic object can be efficiently and visibly displayed.  <P>SOLUTION: Line images to constitute one line in parallel with the parallel arrangement direction of light emitting elements are extracted from a three-fold image and a work area formed by adding M sub-pixels to the front side of the line image and adding N sub-pixels to the rear side of the line image is determined in the parallel arrangement direction. A background image of an area corresponding to the work area is read from a frame memory. A composite image is obtained by compositing an image formed by falsely defining the read background image as the same accuracy of that of the three-fold image and the line image. Inage data derived from the composite image is written in the area corresponding to the work area of the frame memory. The above processes are repeated for all the lines of the three-fold image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002217577-A (JP)
Title: Apparatus for cooling component
Inventor: LAUFER MARTIN
IPC: H05K7/20
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To simply improve cooling of a component on a board in a shield. SOLUTION: The shield 3 has at least one air inlet orifices 11a, 11b and at least one air outlet orifices 12a, 12b, and the air inlet orifices are connected to a fan 5 via an air guide duct 13.
Patent JP-2003189927-A (JP)
Title: Makeup puff
Inventor: HONMA HIROSHI
IPC: A45D34/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a makeup puff of silicone rubber sponge having proper hardness and favorable cushion performance, and excellent touch to human skin.  <P>SOLUTION: This makeup puff comprises sponge obtained by foaming and hardening silicone rubber sponge forming composition containing thermoplastic resin hollow powder by 0.01-30 wt.% and/or water by 0.01-15 wt.%, and having a Williams plasticity number of 50-600 at 25°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192090-A (JP)
Title: Method for repairing gas holder
Inventor: IMAI ATSUSHI
IPC: B65D90/48
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a gas holder capable of efficiently maintaining and controlling the gas holder of a piston elevating type that has caused transformation and the like as a result of long-term use at a low cost.  <P>SOLUTION: Side boards requiring repairing is selected by measuring the distortion amount of the side board of the gas holder and by comparing it with the standard value of the distortion amount, and next the distortion form of the side board to be repaired is compared with repairing method judging standard to replace and repair ones that are more than the standard and remove and repair the distortion of ones that are not more that the standard. As the repairing method judging standard, either one or more of the size of the distortion, distance from the column of the distortion, or the shape of the distortion are allowed to be employed.  <P>COPYRIGHT: (C)2003,JPO