baber/WOPTO huggingface dataset:
Patent JP-2003285594-A (JP)
Title: Mechanical pencil
Inventor: MASUYAMA MASAAKI
IPC: B43K23/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate sliding of a fingertip when an end of a mechanical pencil at an opposite side to a nib is grasped.  <P>SOLUTION: The mechanical pencil P1 comprises a hard part 1a dichroically molded and manifested on a surface at a transparent hard material, and a soft part 1b manifested on a surface at a soft material having a low hardness and transparency. In this pencil P, the soft part 1b is set to a rear end 1e of the writing barrel of an end at an opposite side to the nib of the writing barrel 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297876-A (JP)
Title: Manufacturing method for semiconductor package
Inventor: KAWAGUCHI HITOSHI
IPC: H01L21/60
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently miniaturizing the package of a semiconductor/MEMS element which requires a space on an element function surface.  <P>SOLUTION: In a method for manufacturing the semiconductor/MEMS package, in a semiconductor/MEMS package composed by loading the function surface of the semiconductor/MEMS element so as to face the substrate and electrically joining the substrate and the semiconductor/MEMS element, in order to provided the space between the semiconductor element function surface and the substrate, a photosensitive insulating resin is arranged on the substrate, and the space part is formed by a photolithographic/method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293362-A (JP)
Title: Corrosion-proof method for joint section for steel sheet pile covered with polyethylene, method for repairing covering damage section of steel material covered with polyethylene and corrosion-proof structure covered with polyethylene
Inventor: SATO KAZUMASA
IPC: C23F15/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion-proof method for a joint section for a steel sheet pile covered with polyethylene, in which a polyethylene sheet for a corrosion-proofness or a repair is stuck continuously on a polyethylene covering on the steel sheet pile side uniformly and firmly, and a method for repairing the covering damage section of a steel material covered with polyethylene.  <P>SOLUTION: Receiving nuts 10a are installed on the surface of the steel material for the joint section 2 for the steel sheet piles 1 at regular intervals by a welding or the like. Bolts 11 having the same diameter as the nuts 10a are screwed and mounted on the nuts 10a. The polyethylene sheet 5, to which a heating wire 6 is secured previously, is fitted, the joint section 2 and the edge section of the polyethylene covering 3c are covered, a cushioning material 8 is set up on the sheet 5, and wood 9 in which a hole 9a is bored in conformity with the bolt 11 is attached as a holddown material for the sheet 5 on the cushioning material 8. A washer 12 having the same diameter as the bolt 11 is installed to the bolt 11, a locknut 10b having the same diameter as the bolt 11 is clamped to the bolt 11, and the sheet 5 is fixed. Electricity is conducted through the heating wire 6 to generate heat, and the sheet 5 and the polyethylene covering 3c are welded continuously and firmly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294808-A (JP)
Title: Ic socket with measuring aligning function for bga type ic
Inventor: UCHINO YOSHIAKI
IPC: G01R1/073
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket with an aligning function in which, at measuring a BGA type IC, a pogo pin of an IC socket contacting a solder ball of the BGA type IC is shortened to reduce a self inductance of the pogo pin, for measuring higher frequency.  <P>SOLUTION: A measuring IC socket 4 comprises a plurality of pogo pins 3 installed at an opposed measuring point on a solder ball side of the BGA type IC (device) 1 comprising a plurality of solder balls 2 which are mounted and moved on a device carrier 5. An alignment guide is formed at the tip of a part of the plurality of pogo pins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002308016-A (JP)
Title: Baggage room cover device for automobile
Inventor: HASPEL KLAUS
IPC: B60R5/04
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the baggage room cover device for an automobile having a surface formed material provided with multiple lateral stays and possible to be fixed at a gathered housing position and a partially drawn functioning position. SOLUTION: Multiple pairs of fixing and/or guide members 7, 8 and 8a fixed to a vehicle are provided at various positions in both sides of a surface formed material drawing range. Both side edges of at least one part of the lateral stays 5 are provided with a holding member 6 related to the fixing and/or guide member, and this holding member is connected to the fixing and/or guide member freely to be removed.
Patent JP-2003186025-A (JP)
Title: Spacer for liquid crystal display element and liquid crystal display element using the same
Inventor: ITO KAZUYUKI
IPC: C08J7/16
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for a TN (twisted nematic) mode liquid crystal display element, which is excellent in wet spraying and with which the liquid crystal display element with high quality display performance is obtainable without having adverse effects such as disorer of arranging of liquid crystal alignment on a liquid crystal and the TN mode liquid crystal display element using the same.  <P>SOLUTION: The spacer for the TN mode liquid crystal display element has a 12-22C alkyl group, a 1-6C alkyl group and a substituent expressed by a general formula (1) on the surface. In the formula, R<SP>1</SP>represents hydrogen or a methyl group and m represents an integer of 1-1,000 and m+1 pieces of R<SP>1</SP>s may be optionally identical or different.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003290136-A (JP)
Title: Flexible tube for endoscope and endoscope
Inventor: HAYAKAWA SHINJI
IPC: A61B1/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube for an endoscope which can prevent an adverse influence due to a reaction of a substance in an inner cavity of the tube with hydrogen peroxide when the endoscope is hydrogen peroxide-plasma sterilized, and to provide the endoscope.  <P>SOLUTION: This flexible tube 1' for the endoscope comprises a core 2 made of a spiral tube 21 and a net-like tube 22, and a skin 3 coating on an outer periphery of the core 2. The skin 3 is constituted of a laminate including an inner layer 31, an outer layer 32 and an intermediate layer 33. A hydrogen peroxide absorption substance layer 17 made of a substance which can absorb the hydrogen peroxide is provided between the layer 31 and the layer 32 of the skin 3. The absorption substance is preferred to be a substance constituted mainly of a cellulose and the like. A content of the cellulose and the like in the tube 1' is preferred to be 0.05 to 65 mg per 1 cm length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002266134-A (JP)
Title: Carbon fiber lining fabric which is prepared by weaving carbon fiber in fabric shape, processing it into lining fabric of wear or the like, and making the lining fabric thicker than general lining fabric, is used as lining fabric of cold weather wear, and hold far infrared light radiant heat effect
Inventor: KOJIMA YUKIMASA
IPC: A41D31/00
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that wear capable of sufficiently utilizing far infrared light radiant heat does not exist, although people put on cold weather wears in only their colors in a cold season with the improvement of their life environments and correspond to the present cold season by blending carbon fibers with other fibers. SOLUTION: This carbon fiber lining fabric which can catch and hold far infrared light radiant heat effect and can be used as the lining fabric of a cold weather wear is prepared by weaving only carbon fibers in a fabric-like shape, processing the product into the lining fabric of a wear or the like, and processing the product in a thicker fabric than general lining fabrics. The carbon fiber lining fabric contributes to environmental improvement and energy save.
Patent JP-2003303169-A (JP)
Title: Method of authentication for wireless lan and its system
Inventor: SHIMAMURA YUICHI
IPC: G06F21/31
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of authentication for wireless LAN (local area network) and its system wherein connection time in accordance with an amount billed or connection with a communication band amount is available and a user can perform user registration on the spot where the user wants to use.  <P>SOLUTION: An information register allows the user of a terminal to input desired connection condition information and transmits it. Then, an authentication device issues user authentication information based on the condition information, manages such information, and transmits the authentication information to the information register. Then, the information register displays the authentication information for the user. Then, the terminal transmits the authentication information to an access device. Then the access device transmits the authentication information to the authentication device. Then, the authentication device authenticates the authentication information and, when it succeeds in authentication, transmits connection-allowing condition information to the access device. Then, the access device connects the terminal to the Internet based on the condition information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299621-A (JP)
Title: System for detecting arteriosclerosis
Inventor: KAWADA REIJI
IPC: A61B3/14
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to enhance the versatility of a device that can provide eyeground images synchronized with electrocardiogram signals.  <P>SOLUTION: In a system for detecting arteriosclerosis that comprises an electrocardiogram signal detecting means and an eyeground image detecting means capable of detecting the eyeground images synchronized with the electrocardiogram signals detected by the former means, the detection of the eyeground images is implemented by extracting, from moving images of the eyeground images and on a display screen, static images of the eyeground synchronized with optional electrocardiogram signals, with software capable of producing the eyeground images synchronized with the electrocardiogram signals, thereby achieving the system for detecting arteriosclerosis that solves the problem.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301711-A (JP)
Title: Exhaust emission control device
Inventor: UEDA MATSUE
IPC: F01N3/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To restrain electric power consumption, and to efficiently and surely purify exhaust gas containing a particulate substance.  <P>SOLUTION: A controller 30 estimates a PM exhaust quantity corresponding to an engine speed, a main injection quantity, and intake pressure read in from an engine controller 2, and also determines whether an electric current is carried to an electrifying electrode 11, or the electric current is carried to the electrifying electrode 11 and an electrifying electrode 13, or the electric current is not carried to either. The controller 30 controls a power source device 20 so as to carry the electric current to the electrifying electrode 11 and the electrifying electrode 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306366-A (JP)
Title: Explosion-resistant concrete
Inventor: MITSUI TATEO
IPC: E21D11/10
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength explosion-resistant concrete having high economic efficiency capable of effectively controlling explosion at a fire without reducing fluidity even if its water binder ratio is very low.  <P>SOLUTION: The explosion-resistant concrete contains cement, water, a particulate admixture, aggregate and a chemical admixture and its water binder ratio is 20% or less. It contains 0.05-0.50 vol.% of an organic fiber, preferably an organic material such as polypropylene, polyvinyl alcohol and the like whose weight residual ratio is 30% or less when heated at 500°C, and whose diameter is 5-500 μm and whose length is 5-40 mm. It contains 0.1-2.0 vol.% of one or more kinds among inorganic fibers selected from a metal fiber, a carbon fiber and the like and furthermore the containing ratio (volume ratio) between them is 1:0.2 to 1:20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301634-A (JP)
Title: Locking/unlocking indicating device for cylinder lock
Inventor: UENO TOMOAKI
IPC: E05B41/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking/unlocking indicating device which is available for two or more types of cylinder locks different in locking/unlocking operation.  <P>SOLUTION: According to the locking/unlocking indicating device, an indicating ring 3 is rotatably fitted onto an outer edge on the periphery of an inner cylinder, and three zones each having a virtual central angle of α, are serially arranged on an outer surface of the indicating ring in a circumferential direction. Then, end zones out of the three zones are coated with different colors to serve as two indicating sections 4, 5 corresponding to locking and unlocking states, respectively, and a floating notch 8 is formed inside an inner peripheral surface of the ring over a predetermined angular area. Further, a projection 9 for slidably engaging with the floating notch is formed at the outer edge on the periphery of the inner cylinder. Then, a difference between an estimated angle of the floating notch achieved by two linear sections extended from both edges thereof to the inner cylinder central axis and an estimated angle of the projection achieved by two linear sections extended from both edges thereof to the same is set to 2α.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306868-A (JP)
Title: Fiber structure with attached radioactive particle, and method for producing the same
Inventor: SOBASHIMA MITSUO
IPC: D06M11/46
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber structure with attached radioactive particles, excellently exhibiting radiation Hormisis effects, and having good feeling, touch feeling or the like.  <P>SOLUTION: The fiber structure with the attached radioactive particles is obtained by attaching the radioactive particles having ≤370 becquerels/g radioactivity to the surface of fibers, and has ≥5.8 N tear strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308560-A (JP)
Title: Automatic vending machine
Inventor: MIKI HIROYUKI
IPC: H01H13/06
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine which can reduce the numbers of man-hours of boring and waterproof packing mounting, and wherein the cost for making dies by reducing the number of kinds of waterproof packing can be reduced.  <P>SOLUTION: The vending machine comprises a frame body 14 of a pushing button device 7 which is provided on a front panel 6 of the vending machine wherein a connecter mounting part 19 and a panel mounting part 20 adjacent to each other are provided on the back side of the frame body 14, and a mounting hole 25 to engage the connecter mounting part 19 and the panel mounting part 20 is provided on the front panel 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308086-A (JP)
Title: Device and method for providing sentence and program
Inventor: KOMATSU SHIGEAKI
IPC: G10L13/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of switching times of display contents on a display.  <P>SOLUTION: A last sentence determining part 31 determines whether a sentence (extraction sentence extracted by a one-sentence extracting part 23) to be read by a sentence providing device 1 is the last sentence among sentences displayed on an LCD 6. If the extraction sentence is the last sentence, a time assuming part 32 assumes a time needed to read a part displayed on the LCD 6 of the last sentence. When an elapsed time determining part 33 determines that a time which has elapsed from starting to read the last sentence becomes the assumed time, display contents on the LCD 6 are controlled so as to display contents for the next one page on the LCD 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317268-A (JP)
Title: Method for focus search
Inventor: ONO HIROYUKI
IPC: G11B7/085
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for focus search by which the focusing position of an objective lens can accurately be detected in detecting the focusing position of the objective lens by moving a pickup.  <P>SOLUTION: The pickup is moved (#1) a direction opposite to a direction in which the pickup has to be moved. When a time equivalent to one period of vibration which occurs at the objective lens within the pickup by moving of the pickup passes since starting of moving the pickup in the opposite direction passes (#2), it is started (#3) to move the pickup in a direction in which the pickup has to be moved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311367-A (JP)
Title: Flanged cylindrical metallic piece manufacturing method
Inventor: ANDO MINORU
IPC: B21J5/06
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flanged cylindrical metallic piece manufacturing method for reliably manufacturing the metallic piece by cold forging without cracks or shrinkage of a material.  <P>SOLUTION: This manufacturing method comprises a recess forming step of forming a recess 39 at the end face of a stainless steel blank 30, and a flange forming step of protruding a flange 76 radially from an outer circumferential surface while deepening the recess 39 along the axial direction. In the flange forming step, the recess 39 is deepened along the axial direction by using an inner punch 63. An outer punch 65 which is concentrically located on the outer circumference of the punch 63 and separately moves, an inner counter punch 66 which faces the punch 63 and presses the end face 33 of a blank 38 during the forming, and an outer counter punch 69 which is concentrically located on the outer circumference and moves separately are individually moved in the axial direction when the punch 63 is moved. A ring-shaped cavity cv is formed between the punches 65 and 69, and the flange 76 is radially protruded on the inner side thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002357729-A (JP)
Title: Optical coupling device
Inventor: LEUTHOLD JUERG
IPC: G02B6/12
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a broadband wave division multiplexer/demultiplexer having an input from different wavelength bands. SOLUTION: An example of embodiment of the device is the broad band wave division multiplexer having two input waveguides 102 and 103 for two input signals from different wavelength bands, an MMI waveguide 104 which generates an output WDM(wave division multiplexing) signal from two input signals, and a WDM output waveguide 105 which combines the output WDM signal. As an option, at least a separate output waveguide 106 is used for trapping all powers which are not coupled for generating the output WDM signal or a part of powers.
Patent JP-2003310448-A (JP)
Title: Fryer
Inventor: SHIBAZAKI KUNIO
IPC: A47J37/12
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fryer which can efficiently perform oil-draining, does not splash oil or does not emit an odor, an also, can suppress the deterioration of the oil.  <P>SOLUTION: This fryer 10 is equipped with an oil tank 12 for cooking fries. In the fryer 10, a lid member 40 which seals the opening on the upper surface of the oil tank 12 is openably formed, and a frying basket 26 in which fires are placed is formed in a manner to be detachable from the lid member 40. At the same time, the frying basket 26 is formed in such a manner that the frying basket 26 may be vertically movable while interlocking with the opening/ closing motion of the lid member 40. Thus, the fryer is constituted in such a manner that the frying basket 26 may be dipped in the oil when the lid member 40 is closed, and the frying basket 26 may be taken out to the outside of the oil when the lid member 40 is opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318611-A (JP)
Title: Strip transmission line board and its manufacturing method
Inventor: YANAGIURA SATOSHI
IPC: H01P11/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a strip transmission line board, comprising a copper wiring having a low transmission loss with a surface coat layer intended to improve its corrosion resistance.  <P>SOLUTION: After forming an electrolytic Ni-plated layer which has high conductivity and compact film characteristics by electrolytic Ni plating on a non-patterned uniform metal plate (e.g., copper foil), an electrolytic copper plating layer is formed by electrolytic Cu plating on the electrolytic Ni-plated layer and patterned to form a copper wiring pattern. Thus the forming order of the copper wiring pattern and the electrolytic Ni-plated layer is reversed to the conventional one, thereby forming a Ni-plated layer, having a compact and uniform-thickness film on the copper wiring pattern. Portions of the copper wiring pattern other than its surface are embedded in a dielectric, to improve the corrosion resistance of the copper wiring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312798-A (JP)
Title: Maintenance management system
Inventor: YAZAWA EIZO
IPC: G06Q50/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To inform a maintenance company of error information of a meter.  <P>SOLUTION: A control circuit 16 of a meter 12A transmits liquid feed information and maintenance information to a management terminal device 14A in the maintenance management system 10. The terminal device 14A at a liquid feed station transmits the maintenance information including error information to a maintenance terminal device 17 of the maintenance company 13 via a public line and the Internet 15 if the maintenance information transmitted from the control circuit 16 of the meter 12A includes the error information. A member of the company 13 can check the maintenance information of respective liquid feed stations A to Z stored in the maintenance terminal device 17 to know on the spot at which station among A to Z the inspection and repair should be done. Thus maintenance can be efficiently served depending on the urgency of a failure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323874-A (JP)
Title: Assembling structure of flat battery
Inventor: HAGURA NOBUHIRO
IPC: H01M2/10
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling structure of a flat battery in which prevention of peel-off of an active substance coated on the electrode of the battery is enabled.  <P>SOLUTION: A plurality of lithium ion secondary batteries 1 (abbreviated as the flat battery hereunder) to constitute a battery pack 2 is retained in a pressed state by means of a pressing holding means. For example, as this press holding means, a belt 3 which is wound from surroundings of the plurality of batteries so as to tighten the whole batteries is nominated. Furthermore, the belt 3 is divided halfway, a coupling spring 6 which couples the divided belts 3, and a pressuring spring 7 or the like of driving the batteries in its thickness direction may be added. By these press holding means, the active substance applied to the electrode of the batteries is suppressed, and its peel-off is prevented. Therefore, performance deterioration of the batteries is prevented, and cycle performance as the secondary battery can be improved.  <P>COPYRIGHT: (C)2004,JPO