baber/WOPTO huggingface dataset:
Patent JP-2002304596-A (JP)
Title: Data management method and device
Inventor: NISHIMURA MAKOTO
IPC: G06K7/10
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To easily acquire information related with the data structure of a target symbol from among various symbols in which data are recorded in different structures. SOLUTION: Definition data indicating the data recording structure of a two-dimensional symbol are attached with unique definition ID, and preserved in a symbol definition data base 25. When a two-dimensional symbol 40 and definition ID 41 displayed at an article are transmitted from a user terminal 44 to a main device 1, the definition data corresponding to the definition ID are transmitted from the main device 1 to the user terminal 44.
Patent JP-2002307122-A (JP)
Title: Method for manufacturing injecting needle
Inventor: GOTO MITSUHIRO
IPC: A61M5/32
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an injecting needle whose tip is made into a sufficiently small diameter and with which pain and the sense of discomfort are abated when it is used. SOLUTION: In this method of manufacturing the injecting needle 4, the diameter of the tip is made small to a degree that the pain and the sense of discomfort are abated when it is used by adopting any of swaging work, work with a tube reducing mill and work with a roll die to a cylindrical stainless pipe 1 and making the pipe 1 into a tapered state extending over the part or the whole of the needle, or into a tapered state on the basis of step-difference shape.
Patent JP-2002310340-A (JP)
Title: Fire resistant bushing manufacturing device
Inventor: OCHI KATSUYUKI
IPC: F16L9/08
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To finish a cement mortar tube formed by extrusion molding with its surface to be dense and flat in manufacturing a fire resistant bushing to be applied on a resin drain pipe. SOLUTION: The fire resistant bushing manufacturing device comprises an introduction part 14 for a cardboard cylinder 12 wound on an iron core 11, followed by a mortar layer forming part 15 having a large diameter equivalent to the thickness of a mortar layer 13 on the same center line 17, and a mortar supply part 16 joined to a boundary between the cardboard cylinder introduction part 14 and the mortar layer forming part 15. A spiral groove 22 or a number of thin annular grooves are provided in the inner face of the mortar layer forming part 15 near its outlet.
Patent JP-2002309147-A (JP)
Title: Water-base ink composition for ballpoint
Inventor: NAKAMURA AKIO
IPC: C09D11/18
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that titanium oxide, dispersed in an ink in order to obtain clear written lines in writing, precipitates because of its high specific gravity and degrades the ink with time. SOLUTION: This water-base ink for ballpoints at least contains titanium oxide, a viscosity modifier, a polymer precipitation preventive, a water-soluble organic solvent, and water provided that the polymer precipitation preventive is sodium carboxymethylcellulose with a low degree of polymerization.
Patent JP-2002309196-A (JP)
Title: Re-peelable type label
Inventor: HIRAKI SOICHIRO
IPC: C09J7/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a re-peelable type label which has high opacity and is unlikely to generate fine wrinkles even used for a repeated peeling. SOLUTION: The re-peelable type label comprises forming an adhesive layer on one side of support layers comprising a film containing voids constituted of a crystalline polypropylene resin composition, wherein a foaming rate calculated by the equation for the film containing voids is 105-124%: Foaming rate (%)=(A/B)×100, wherein A is specific gravity of a crystalline polypropylene resin composition for a film containing voids, and B is apparent specific gravity of a film containing voids.
Patent JP-2002325368-A (JP)
Title: Battery charger
Inventor: JOFU TOSHIAKI
IPC: H01M10/44
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To charge an automobile or an electric wheel chair battery within a short period of time, using a small-sized and inexpensive charger. SOLUTION: An electric double-layer capacitor 18 has been previously charged at a high voltage by DC, which is boosted by a booster chopper circuit from the DC power sources 11-13 having a low voltage, small current rated current, and the battery 6 is charged with a large charging current for a short period of time, by means of a step-down chopper circuit using the electric double-layer capacitor as the power source. At that time, the electric double- layer capacitor is set capable of being separated from the booster chopper circuit, or from the power source, including the booster chopper circuit by means of connectors 19A, 19B, 17, etc., so that the device consisting of the electric double-layer capacitor and the step-down chopper circuit can be carried to the position of the device for mounting the battery.  A small-sized solar battery or wind/hydraulic power generator is utilized effectively as the power source for connecting to the booster chopper for saving energy.
Patent JP-2002318342-A (JP)
Title: Camera and its method for photographing
Inventor: SUGITANI KAZUNOBU
IPC: G03B15/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a camera by which any person easily takes a photograph obtained by focusing on an object or the like obliquely arrayed and the photographing method of the camera. SOLUTION: Range-finding is performed for each block by dividing the field of the camera into several blocks 205 or 208, and a lens is moved to a position 201 or a position 204 so as to perform focusing on a subject image to a block 209 or a block 212 on an exposure surface corresponding to each block in accordance with a range-finding result.
Patent JP-2002323654-A (JP)
Title: Compact zoom lens
Inventor: MACHIDA MASATAKA
IPC: G02B15/163
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance compact zoom lens where the number of lenses is reduced by using one aspherical lens in respective groups as a zoom lens constituted of three groups and having power about 2 in the objective lens of a camera using an electronic imaging device. SOLUTION: This zoom lens is constituted by arranging a 1st group having negative power, a 2nd group having positive power and a 3rd group having positive power in this order from an object side. The 1st group is constituted by arranging a negative lens having a concave surface on an image surface side being a 1st lens, and a positive meniscus lens having a convex surface on the object side being a 2nd lens in this order from the object side, and the 2nd group is constituted by arranging a positive lens having a convex surface on the object side being a 3rd lens, a positive lens being a 4th lens, a negative lens having a concave surface on the image surface side being a 5th lens, and a positive lens being a 6th lens in this order from the object side, then the 3rd group is constituted by arranging one positive lens being a 7th lens.
Patent JP-2002320764-A (JP)
Title: Combination puzzle
Inventor: MATSUOKA YOKO
IPC: A63F9/08
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a combination puzzle convenient to store and carry with a little possibility of losing pieces. SOLUTION: This combination puzzle 1 comprises a plurality of pieces 2 formed in respectively different plate shape; a mount 3 for play on which an object figure 31 is displayed to arrange these pieces 2 without a clearance to complete them; and a mount 4 for storage formed with a plurality of storage recessed parts 43 coinciding with the respective pieces 2.
Patent JP-2002328777-A (JP)
Title: Personal computer casing structure
Inventor: TAKAHASHI NAOKI
IPC: G06F3/039
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing type personal computer casing structure where the mounting of a portable, compact, structurally simple, and anytime available mouse pad is realized by forming the freely drawable mouse pad at the bottom part of the lower cover casing of the personal computer. SOLUTION: In an opening and closing type personal computer, the personal computer casing structure is characterized in that a freely withdrawable mouse pad is formed at the bottom part of the lower cover casing of the personal computer.
Patent JP-2002329351-A (JP)
Title: Method and device for sticking sheet-like member in optical disk manufacturing process
Inventor: DOI NORIAKI
IPC: G11B7/26
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent bubbles from being put in resin 5 when sticking a sheet like member 3 to a substrate 6 with the resin 5 in an optical disk manufacturing process. SOLUTION: The substrate 6 is coated with the resin 5, and a head 10 holding the sheet like member 3 is arranged on the resin, and the center part of the sheet like member 3 is deformed so as to project by an extruding means 13 provided on this head 10 and is brought into contact with the resin 5, and in this state, the sheet-like member 3 is released from the head 10 to stick the sheet-like member 3 to the substrate 6 from one point of the center part with the resin 5. Consequently, bubbles are not put in the resin 5 because of only one sticking start point of the sheet-like member 3.
Patent JP-2002334764-A (JP)
Title: Connecting treatment method for shield connector and shield connector constituted by this method
Inventor: YOSHIOKA CHIKAHIRO
IPC: H01R13/719
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide the connecting treatment method enhancing shielding performance in a connecting part of the terminal part of a shield cable and an inner conductor terminal constituting the shield connector and enhancing the reliability in connection, and provide a shield connector constituted by this method. SOLUTION: The inner conductor terminal 20 electrically connected to the terminal part of the shield cable 10 is temporarily locked in the inside of a dielectric housing 30 so as to expose a cable connecting part 22, an outer conductor shell 40 is attached to the periphery of the dielectric housing 30, the terminal of the cable 10 is connected to the cable connecting part 22, the inner conductor terminal 20 is pushed in, and in a state that the cable connecting part 22 is inserted into the outer conductor shell 40, the inner conductor terminal 20 is normally locked, the peripheral surface of the shield cable 10 is interposed between contact bonding barrels 45L, 45R unitedly formed in the outer conductor shell 40 for holding,  and the connecting part of the terminal part of the shield cable 10 and the inner conductor terminal 20 is electromagnetically shielded with the outer conductor shell.
Patent JP-2002334253-A (JP)
Title: Time adaptive type reservation charging method and system
Inventor: OGIWARA MASATOSHI
IPC: G06Q50/10
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of lost profits for a service provider and to prevent a user from being charged more than needed. SOLUTION: In facilities for which charging by time is performed, in the case that a reservation user terminal 1 or a general user terminal 2 makes a reservation with a facility management part 5, by the output of a full/vacancy judgment part 8 judging facility utilization by referring to a facility utilization database 6, a charging part 3 charges or does not charge a charge per unit time at the point of time of the reservation or at the utilization start scheduled time specified at the time of the reservation corresponding to a full/vacancy state and the utilization state of the user. For instance, the charge from the reservation time until actual entry to a garage (entry to a room) is charged only when being full.  Or, without performing charging and non-charging in a binary manner, charging can be performed by a coefficient set in a coefficient database 9 or charging can be performed according to the function of a facility utilization rate set to a full/vacancy function part 10.
Patent JP-2002337423-A (JP)
Title: Printer
Inventor: HATAKEYAMA TOSHIHIKO
IPC: B41J2/325
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which an intermediate transfer image can be transferred well to a matter being recorded by making a heat roller to function appropriately and influence of heat generated from the heat roller on the mechanism around the printer can be reduced. SOLUTION: A section 16 for partitioning the upper space of a heat roller 12 into a space close to the heat roller 12 and an upper space thereof is provided above the heat roller 12 and a fan 17 is disposed above the partitioning section 16. Air in the upper space of the partitioning section 16 is exhausted to the outside by means of the fan 17.
Patent JP-2002012039-A (JP)
Title: Gasket device and weatherstrip
Inventor: VAUGHAN ROBERT ALBERT
IPC: B60J10/04
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a gasket device and a weatherstrip substantially concealed in an invisible state when a window is in the closed position while positioning the peripheral edge part of the movable window flush with an automobile body. SOLUTION: A member with a U-shaped groove 48 vertically opened to the inner surface of the window 14 in a position close to the side edge of the window 14, is mounted to a flange 46 of a vehicle through a U-shaped groove 42 parallel with the inner surface of the window. A window member 50 mounted to the inner surface of the window and vertical to the inner surface is slidably and hermetically supported to the U-shaped groove. Preferably, the window member is removable from the U-shaped groove.
Patent JP-2002344450-A (JP)
Title: High availability processing method, and executing system and processing program thereof
Inventor: SATO TAICHI
IPC: H04L12/28
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide technique that can shorten a time required for switching by reducing facility costs by eliminating preliminary stand-by systems. SOLUTION: This method comprises a step for detecting failures generated in application processing, and for notifying the other information processor that a failure is generated in the application processing; a step for receiving the notification, and for issuing a transmission request for an ARP packet, indicating an IP address used for the application processing, in which the failure is generated and the MAC address of its own device, when the degeneration destination of the application processing in which the failure is generated is its own device; and a step for receiving the transmission request, for assigning the IP address used for the application processing in which the failure is generated, for transmitting the ARP packet to a network, and for notifying the other information processor that the MAC address corresponding to the IP address is changed.
Patent JP-2002336152-A (JP)
Title: Bathtub and method for installing it
Inventor: HAZAMA HIROSHI
IPC: A47K3/06
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To simply and surely carry-in and install a bathtub in a narrow bath room in an apartment or other housings by improving a divided structure of the bathtub. SOLUTION: The bathtub 1A is longitudinally divided along at least one parting line at an intermediate position in the longitudinal direction or the width direction to form a condition where the bathtub is divided into a plurality of bathtub parts 2 and 2 and after these bathtub parts 2 and 2 are carried in the bath room, they are integrally united with each other in the bath room.
Patent JP-2002343345-A (JP)
Title: Manufacturing method of electrode plate for battery
Inventor: MURAKAMI TSUNEYOSHI
IPC: H01M2/26
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which can manufacture an electrode plate for a battery with large active material per unit volume without trouble. SOLUTION: A core material exposed part 24 is formed with active material removed, by giving ultrasound vibration over a marginal part of active material- filled part 22 with active material filled all over a thin-plate core material 21 with porous nature. Lead hoops 9 are bonded by welding to given places along marginal parts in the core material exposed part 24, the part of the core material exposed part 24 where the lead hoops are not yet bonded is compressed toward the active material-filled part 22 to make it in minimal width. The active material-filled part 22 and the lead hoops 9 are cut out in specified dimension to divide into individual electrode plates 28 for a battery.  Or, after the lead hoops are bonded, they are cut out in specified dimension to divide into individual electrode base bodies 32, and the part of each electrode base body where the lead hoops 9 are not yet bonded to the core material exposed part 24 is compressed to a minimal width, to make each electrode base body 32 an electrode plate 28.
Patent JP-2002341103-A (JP)
Title: Optical film
Inventor: SHIYOJI SATORU
IPC: G02B1/11
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical film excellent in antireflection performance and scuffing and wear resistances and producible at a low cost. SOLUTION: The optical film is obtained by stacking (A) a hard coat layer containing a resin cured with ionizing radiation and having 2-20 μm thickness, (B) a high refractive index layer containing a resin cured with ionizing radiation and at least two metal oxides including antimony doped tin oxide and having a refractive index of 1.65-1.80 and 60-160 nm thickness and (C) a low refractive index layer containing a siloxane polymer and having a refractive index of 1.37-1.47 and 80-180 nm thickness in order on at least one face of a substrate film.
Patent JP-2002338043-A (JP)
Title: Optical signal discrimination device and capsule transportation system using the same
Inventor: KANEKO MASANORI
IPC: H01L31/12
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal discrimination device and a capsule transportation system using the optical signal discrimination device capable of delivering transportation capsules to a large number of various destinations and returning the capsules if necessary. SOLUTION: The optical discrimination device comprises at least plural retrievers 12 for irradiating plural rays of light forward, whose light emitting positions are different from each other, a light receiving part, passing each retriever, for receiving plural rays of light at the same time irradiated from a retriever among the plural retrievers, and plural destination indicators corresponding to the plural retrievers. In the capsule transportation system, the retrievers are mounted near a branched reception pipe 1b of each destination in a transportation pipe 1a for irradiating plural rays of light toward the inside of the transportation pipe 1a, and the destination indicators for receiving the plural rays of light from the retrievers are included in the transportation capsules carried inside the pipe.
Patent JP-2002342278-A (JP)
Title: Information processor and computer program
Inventor: WADA YUJI
IPC: G06F21/62
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of dynamically changing the behavior of a system function while handling access from different platforms, and easily to re-forming the software therefor. SOLUTION: In this network computer constructed as an information processor for limiting a system function according to access, based on a function use request from the outside, a dynamic change part 20 dynamically changes the behavior of the system function according to a script 25 describing an execution condition in accordance with the function use request from the outside.
Patent JP-2002352760-A (JP)
Title: Scanning electron microscope
Inventor: NAKAGAWA SHUICHI
IPC: H01J37/16
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a scanning electron microscope that does not need scanning stoppage, when a pre-evacuation chamber evacuated for the evacuation and the air leakage process and can steadily suppress deterioration of the throughput. SOLUTION: Two or more piezoelectric elements 4 are arranged between a base 17 and a sample chamber 1, and the sample chamber 1 is slanted, in response to the deformation of the sample chamber 1 caused by a vacuum evacuation and air leakage process, in the a pre-evacuation chamber 3. A lens- barrel 2 is slanted to the sample chamber 1 by its own weight, and the deviation of an irradiation position of the electron beam EB to the sample 7 can be suppressed. Since the scanning stoppage time caused by the evacuation and the air leakage process in the pre-evacuation chamber 3 is eliminated, throughput in the electron microscope is enhanced.
Patent JP-2002307883-A (JP)
Title: Label for clip
Inventor: BASE NORIHIKO
IPC: B42D3/12
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an article, by which a Gem (R) clip or the like is pasted to a file, a pocketbook, a notebook or the like. SOLUTION: A label with an adhesive is employed for pasting the clip thereonto.
Patent JP-2001286416-A (JP)
Title: Detachable toilet for wheelchair and wheelchair
Inventor: TOYAMA KAZUO
IPC: A47K11/04
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To develop a detachable toilet easily installed on a wheelchair, with which a user can discharge while seated in the wheelchair and excrements can easily be removed. SOLUTION: The detachable toilet 2 comprises a frame 4 in the center of which an excrement receiving hole 6 is formed and an excrement receiving section 12 under the frame. At the four corners of the frame body there are provided engagement sections 8 to engage with the frame of the wheel chair. The excrement receiving section is detachable to the frame by sliding.
Patent JP-2002354205-A (JP)
Title: Image scanner
Inventor: AIYAMA TETSUYA
IPC: H04N1/04
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To determine in accordance with selective feed from a plurality of paper feed means whether an exposure means should be moved for a document carried to and stopped in a prescribed position to scan the picture for read or the exposure means is fixed for the document carried to scan the picture for read. SOLUTION: An image scanner is provided with a second read area, where an exposure means 301 is fixed for the document moved along a contact glass 300 to scan the picture for read, and a common ejection means 15 which ejects the document read in the first or second read area, and scanning for read in the first read area or that in the second read area is selectively executed in accordance with document feed from one of a first feed means 11 and a second feed means 14.
Patent JP-2002320274-A (JP)
Title: Network connection system utilizing radio
Inventor: OSAWA YOSHIKUNI
IPC: H04W84/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To enable easy and high-speed connection between a mobile device and the Internet at a visiting place while a telephone line is the only way to achieve this in the conventional technique. SOLUTION: In this system, Bluetooth is used for a communication between a network in a wired section and a mobile device, and the system also has a method for preventing assumed illegal use and a method for realizing a free charge or low charge to use.
Patent JP-2002349510-A (JP)
Title: Hydraulic elevation device
Inventor: NISHI MANABU
IPC: F15B15/14
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a dust cover capable of being post-attached to a piston rod simply, having a good durability, and capable of protecting the piston rod against hopping stones, etc., certainly. SOLUTION: A hydraulic elevation device 10 is configured so that a mounting metal piece 101 is attached to the end of the piston rod 33 of its cylinder device 21 and fixed by an upper nut 102 and a lower nut 103 screwed fast to its top and bottom at the ends of the piston rod 33, wherein a mounting part 104A of the dust cover 104 is welded to the lower nut 103.