baber/WOPTO huggingface dataset:
Patent JP-2002270003-A (JP)
Title: Fluorescent lamp
Inventor: SHIBATA TAKENORI
IPC: F21Y103/37
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp producing no lowering of light flux by suppressing the deposit of components composing a resin from resin parts composing the fluorescent lamp. SOLUTION: A holder 3 holds a non-linear arc tube 2 by an adhesive, and holds a lighting circuit 4 on the opposite side to the arc tube 2 side. A PBT resin case 5 having a base 6 is provided so as to cover the lighting circuit 4, and a globe 7 to which fine powder of a light diffusing substance adheres is provided so as to cover the arc tube 2. These case 5 and globe 7 compose an envelope. A PET resin having a mass reduction percentage of 0.3% or less after UV irradiation having a main wave length in the vicinity of 254 nm is carried out in an 180 deg.C atmosphere is used for the holder 3.
Patent JP-2002268819-A (JP)
Title: Mouse
Inventor: HAYASHI TAKAYUKI
IPC: G06F3/0354
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of suppressing the decreases of detection accuracy and operability due to a power generating means when the power generating means for generating power by the rotation of a rotation movement member included in a mouse. SOLUTION: A position coordinates detecting part 178 included in the mouse 170 is provided with an X detection roller body 1781x, a Y detection roller body 1781y and a pressing roller body 1781z. The X detection roller body 1781x, the Y detection roller body 1781y and the pressing roller body 1781z are configured so as to function as a power generating means, and storage cords G derived from the roller bodies are made to pass through in spindles 1782x, 1782y and 1782z and are subsequently connected to a secondary battery 176.
Patent JP-2002276867-A (JP)
Title: Joint for pipe connection
Inventor: TAKENISHI HIDEYA
IPC: F16L33/22
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a joint for pipe connection preventing breaking off of a seal rubber from a recessed part of a core circumferential face in initial insertion of a pipe by reducing an insertion angle of the joint to a core and reducing an acting force of the core circumferential face to the seal rubber at contact. SOLUTION: The joint 1 for pipe connection has the recessed part 6 in the circumferential face of the core 5 provided in a sleeve 2 and the ring like seal rubber 7 is arranged in the recessed part 6. It is characterized by that a diameter of a tip 5c portion of the core 5 is enlarged, the tip 5c significantly protrudes from an end rim 2b of the sleeve 2, and an initial insertion limit angle of the pipe 8 in connection to the core 5 is provided so that it is <=7 deg..
Patent JP-2002274756-A (JP)
Title: Image forming device
Inventor: SAWAMURA TADAHIDE
IPC: B65H75/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To allow a user to visually confirm remaining paper amount when a paper roll is used up or exchanging the paper roll. SOLUTION: In this image forming device using the paper roll 61, a holding member 63 for holding the paper roll 61 is made of a transparent member, and provided with scales 64-67 for visually confirming the remaining paper amount of the rolled paper 61.
Patent JP-2001326614-A (JP)
Title: Radio frequency signal measurement system for radio station and method
Inventor: TALVITIE OLLI
IPC: H04W88/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To realize a method that can quickly and easily measure a radio frequency signal from a wireless station without the need for removing a case of the wireless station, while an antenna is in a disconnected state. SOLUTION: Test devices 6, 7, 12, having a test unit 7, a measurement head 6, and a means 12 that transmits an electrical signal between them measure the radio frequency power of the wireless station 1. The wireless station 1 has a radio section 8, a printed circuit board 2, an antenna 5, and a switching means 3. A test switch of the switching means 3 is switched between an operating position shown in Figure (a) to transmit the radio frequency signal between the radio section 8 and the antenna 5 and a test position shown in Figure (b) to transmit the radio frequency signal between the wireless section 8 of the radio station 1 and the test unit 7 via the switching means 3 and the measurement head 6 at the measurement of the radio frequency signal.
Patent JP-2002275828-A (JP)
Title: Waterproof structure and waterproof construction method
Inventor: SHIMIZU YOSHIO
IPC: E01D2/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure of a concrete structure outside surface exposed to the sunlight such as a handrail of a bridge, a high level road of a high level bridge, and a beam end part. SOLUTION: This waterproof structure is formed by laminating a waterproof layer composed of a rubber emulsion type waterproof material, and a weatherable coat layer composed of a weatherable coat material. The waterproof material is desirably an ordinary temperature vulcanizing type rubber emulsion, and the weatherable coat material is desirably an acrylic type or a urethane type.
Patent JP-2002280330-A (JP)
Title: Pickup method of chip-type component
Inventor: NOGUCHI ISATO
IPC: H01L21/68
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of picking up chip-type components for surely reducing a contact area between chip-type components and adhesive agent layer of a dicing tape, and for picking up chip-type components, without picking up the components using a pickup stylus. SOLUTION: This chip-type component pickup method comprises a dicing process for dividing and isolating a plate component adhered to a dicing tape including a layer, which is deformed, when it is heated into a plurality of chip- type components; a heating and deforming process for deforming the dicing tape by heating it; a peeling process for accelerating deformation of the dicing tape and peeling the chip-type components from the dicing tape, by attracting the dicing tape with an absorbing member with the rear surface of the dicing tape holding a plurality of chip-type components, provided opposed to the attracting member which can attract the dicing tape; and a pickup process for attracting and grasping the chip-type components with an attracting collet from the upper surface of the chip type component, in order to pickup the components from the dicing tape.
Patent JP-2002290777-A (JP)
Title: Imaging device
Inventor: MATSUNAGA MITSUTERU
IPC: H04N101/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To previously light a display panel during setting modification. SOLUTION: The operation of an operation switch part is judged in a step (1), and the operation of a setting key or an operation key is judged in a step (2). Furthermore, the extinction of a prior display panel is judged in a step (3), and the display panel is lighted at the extinction in a step (4). Modification of setting by the setting key or the operation by the operation key is performed in a step (5). In addition, judgment is performed on whether the operation is performed by the operation key or not in a step (6), and in the case of the operation key, a timer is set in a step (7). Furthermore, the extinction of the prior display panel is judged in a step (8), setting is completed in a step (9), and the value of the timer is judged zero.  When the prior display panel is turned off and the setting is completed or the value of the timer is zero, the display panel is turned off in a step (10), and the operation is completed to be returned to the step (1).
Patent JP-2002282908-A (JP)
Title: Piercer mill guide
Inventor: HATANAKA ATSUSHI
IPC: B21B19/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To achieve an improvement in the uniformity of pipe wall thickness in a piercer mill to be utilized in the first process for manufacturing a seamless steel pipe. SOLUTION: A piercer mill guide comprises a guide shoe provided with an opening for making a drive roller shoe and a billet abut to each other and a concave portion which slides along the outer diameter of the billet and a position adjusting unit provided on both drive roller shoe ends of the guide shoe and latched to a mill housing, with the guide shoe being free to tilt.
Patent JP-2002023695-A (JP)
Title: El display device
Inventor: HARADA SHIGEYUKI
IPC: H05B44/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the symmetry for positive and negative output voltages while driving an EL display device. SOLUTION: +1/2 VM is given to pull-up elements 54 of a data side driving IC 51 and pull-down elements 55 receive -1/2 VM as modulation voltages, respectively. +VM which is given to pull-up elements 57 of a scanning side driving IC 52, which is a positive writing voltage from a positive voltage supplying circuit 61. A -VM negative writing voltage from a negative voltage supplying circuit 62 is given to pull-down elements 58. Data electrodes 59 are driven by +1/2 VM or -1/2 VM voltages. Scanning electrodes 60 are controlled to a positive side writing voltage +VM or a negative side writing voltage -VM or a ground potential or a floating potential. Since the electrodes 59 and 60 are driven by a positive or a negative voltage in a good symmetry, long term reliability is provided and the surrounding circuits are simplified.
Patent JP-2002291145-A (JP)
Title: Underground cable branching method and branch box therefor
Inventor: MAEDA ATSUSHI
IPC: F16L1/024
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an underground cable branching method which can reduce the installation lead time and installation cost when only necessary cables are branched to shops and houses from underground main cables such as power cables, communication cables, etc., and to provide a branch box for the branching method. SOLUTION: In order to make junctions of underground main cables, synthetic resin branch boxes 1 are provided at arbitrary intervals between handholes provided at prescribed intervals. A distribution device 7 is provided in each branch box 1 so as to taken out freely, and the main cables are wired in the branch box 1 via the distribution device 7. After the distribution device 7 is taken out of the branch box 1, the necessary cables only are distributed from the distribution device 7 and branched and wired to object buildings.
Patent JP-2002287487-A (JP)
Title: Developing device and image forming apparatus
Inventor: ITABASHI NAO
IPC: D04H1/435
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a developing device equipped with a sealing member hardly causing damage such as the fall-off of bristles, and excellently preventing the leakage of developer even at the endurable service time, and further capable of securing excellent sealing ability even in the case of operating a moving member at high speed, and an image forming apparatus equipped with the developing device. SOLUTION: The felt sealing member 66 of a side seal 51 for preventing toner from being leaked from both ends in the axial direction of a developing roller 31 is constituted of felt consisting of a polyester fiber member. By using such a fiber member, the damage such as the fall-off of the bristles is hardly caused and the leakage of the toner is excellently prevented even at the endurable service time, and the excellent sealing ability is secured even in the case of rotating the roller 31 at high speed at the endurable service time.
Patent JP-2002284975-A (JP)
Title: Compounded material of polyarylate with metal oxide, and method for manufacturing the same
Inventor: ONO YOSHIYUKI
IPC: G02B1/16
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a compounded material of a polyarylate with a metal oxide, excellent in transparency, surface hardness, mechanical strength and heat resistance, and having a low thermal expansion ratio and the adhesivity with another material such as an electrode material, and to provide a method for manufacturing the same, a film or a sheet comprising the compounded material, an optical material using the same, especially a film base board for display, and a display using the base board. SOLUTION: The compounded material of a polyarylate with a metal oxide contains a finely dispersed metal oxide of <=0.1 μm, which is formed from a metal alkoxide dissolved o dispersed in a molecular order in a polyarylate by subjecting it to hydrolysis and polycondensation in the polyarylate. A method for manufacturing the same, a film or a sheet made of the compound material, an optical material using the same, especially a film base board for display, and a display using the base board are also provided.
Patent JP-2002289226-A (JP)
Title: Reformer temperature control system for fuel cell power generator
Inventor: SAWADA YUJI
IPC: H01M8/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To regulate the temperature of a reformer in a simple structure at a low cost. SOLUTION: The temperature of the reformer is measured with a temperature sensor 10, a direct current is increased by a direct current control means 16 when the measured temperature is higher than a target temperature, the amount of a reformer gas consumed in a fuel cell body is thereby increased, the amount of off-gas extracted from the fuel cell body and fed to the reformer is decreased and the gas amount burnt in the reformer is decreased, so that the temperature of the reformer is lowered and brought close to the target temperature. When the temperature of the reformer is lower than the target temperature, the direct current is reduced by the control means 16 to decrease the amount of the reformed gas consumed in the fuel cell body, the amount of the off-gas extracted from the fuel cell body and fed to the reformer is increased and the gas amount burnt in the reformer is increased, so that the temperature of the reformer is raised and brought close to the target temperature.
Patent JP-2002287024-A (JP)
Title: Image reading lens
Inventor: NODA TAKAYUKI
IPC: G02B13/24
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image reading lens which is small in size, low in price and wide in angle of view and makes it possible to obtain optical performance suitable for reading images. SOLUTION: A first lens group G1, a second lens group G2 and a third lens group G3 are disposed, successively from an object side to an image side. A stop St is disposed between the second lens group G2 and the third lens group G3. The first lens group G1 comprises a positive lens of which the convex face is directed to the object side, the second lens group G2 comprises a negative lens of which the convex face is directed to the object side and the third lens group G3 comprises a positive lens of which the convex face is directed to the image side. Optical resins are used as the lens materials of the second lens group G2 and the third lens group G3. An aspheric surface is used for at least either of the second lens group G2 or the third lens group G3.
Patent JP-2001322974-A (JP)
Title: 4-aminomethyl-1-amidinobenzene compound
Inventor: ANTONSSON KARL THOMAS
IPC: A61P25/28
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject compound as starting material in synthesizing a serine protease inhibitor, and to provide the corresponding new structural fragment in the above inhibitor. SOLUTION: This compound itself shown by the formula or the corresponding compound having an amidino group with the nitrogen atom(s) therein mono- or diprotected or a salt thereof is to be used as starting material in synthesizing a serine protease inhibitor as a peptide, in particular a thrombin inhibitor or kininogenase inhibitor as a peptide. The other objective corresponding structural fragment of the other formula as the structural element of a pharmaceutically active compound, in particular a peptide compound as one of the above- mentioned inhibitors is provided.
Patent JP-2002288306-A (JP)
Title: Remote management system
Inventor: TOKUI KAZUO
IPC: G06Q50/16
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible heretofore that an owner, etc., in person can change the operation movement of an elevator, etc., confirm the operating condition of the elevator and confirm the display contents in an in-cage display device. SOLUTION: This remote management system is provided with a management building 10A that monitors building facilities and periodically transmits monitored information, a Hokkaido (northern part of Japan) management center 20A that is connected to the management building through a telephone line 1, establishes a regional homepage, publishes building conditions on the regional homepage on the basis of the monitored information of the building facilities, a central management center 40 that is connected to the Hokkaido management center, establishes a central homepage and links the central homepage with the regional homepage, and an owner terminal 30A that is connected to the central management center through the Internet 2 and is for confirming the conditions of his/her building on the regional homepage through the central homepage.  Accordingly, the owner can directly confirm the operating condition of the elevator, an operation history situation, etc., by his/her own personal computer.
Patent JP-2002297367-A (JP)
Title: Data editing device
Inventor: MIYATA KENJI
IPC: G06F3/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To automatically generate a button name on a menu by which a low-order structure is grasped at first sight based on minimum information inputted by a user. SOLUTION: An ID, a data type and a data number are obtained from scenario generating information (S201) and the relation destination ID of data indicated by a data pointer is obtained (S205). In the case of contents (S203: NO), the contents name and the file name of first contents data are obtained from scenario generating information 2 (S209) and the ID, the data type, the data number and the file name are described in scenario information (S210). Then the contents name is stored in a contents name storage area on a memory 7 (S211), made to be the button name and stored in a button name storage area.
Patent JP-2002297681-A (JP)
Title: Finite state automaton generating device
Inventor: SHIMIZU TORU
IPC: G06F17/50
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an FSA(finite state automaton) generating device which can decrease the total number of states of FSAs by dividing and/or putting the FSAs together and decrease the memory quantity regarding the storage of the FSAs by the decrease in the number of states. SOLUTION: Equivalent partial FSAs, i.e., a partial FSA which changes from a state 2 to a state 16 and a partial FSA which changes from a state 3 to a state 17 are extracted from one FSA (main1) changing from a state 1 to a state 18. Then the partial FSA is divided from the FSA (main1) and replaced with one state change. The equivalent partial FSA is divided as (sub1) and the part between the state 2 and state 16 of the (main1) is replaced with a symbol sub1 representing the partial FSA. Similarly, the part between the state 3 and state 17 of the (main1) is replaced with a symbol sub1 representing the partial FSA. Then the FSA having the symbol replaced is newly regarded as (main2). The sum of the number of states of the two divided FSs is 14 and less than that of the FSA (state number 18) before the division.
Patent JP-2002301894-A (JP)
Title: Mechanical pencil
Inventor: MARUYAMA SHIGEKI
IPC: B43K21/16
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a gap has occurred between the rear end of a short lead (hereinafter referred to as a 'residual lead') removed from a chuck unit and the front end of a following new lead (hereinafter referred to as a 'following lead'), when the gap has occurred, in the case of writing, the residual lead is retracted by its writing pressure, it causes writing mistake to take place and causes a writer to feel a sense of incongruity, the writer dislikes this phenomenon and hence draws the residual lead from a guide member, and there is sometimes a user who feeds the following new lead so that the residual lead cannot be effectively used. SOLUTION: A mechanical pencil of the structure, capable of effectively using the residual lead retained at the distal end of a writing instrument is provided. The mechanical pencil comprises a slide member in which a lead inserting hole is formed, at the front side of the barrel, and a lead feeding means longitudinally movably disposed in the barrel. In this pencil, the slide member is interlocked to the retracting operation of at least one member of the feeding means.
Patent JP-2002296315-A (JP)
Title: Circuit substrate inspecting device and circuit substrate manufacturing method
Inventor: YAMAZAKI ISAMU
IPC: G01R31/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit substrate inspecting device, circuit substrate inspecting method, and circuit substrate manufacturing method, that can improve the efficiency of a CPU board and the productivity. SOLUTION: In the inspection process of the CPU board 10, a simulated-signal circuit 37 outputs a key signal output from a key board, which is connected to the CPU board 10, as a simulated signal when using the simulated signal circuit 37, by simulating the key signal, and a signal input-output circuit 35 generates to supply a control signal that inspects the electronic circuit (constituted of a CPU 11, memory 12, DSP, image processing LSI, and the like) on the CPU board 10, via the communication port placed on the CPU board 10. In a function inspection process, the circuit substrate inspecting device 30 inputs a response signal, that is output by the electronic circuit on the CPU board 10 and then executes the function inspection for the electronic circuit on the CPU board 10 by comparing a set value preset by an inspection part 36 with this response signal, to determine the quality of the CPU board 10 based on the control signal and the simulated signal.
Patent JP-2002297496-A (JP)
Title: Media delivery system and multimedia conversion server
Inventor: KIMURA JUNICHI
IPC: G10L13/04
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To save consumption power with economic cost and also reduce necessary transmission capacity among multimedia communication terminals. SOLUTION: In a delivery system transmitting/receiving media information via a server relaying multimedia communication data between a transmitting terminal 100 and a receiving terminal 5, video information is pre-stored into a sound/video synthesis server 103 attached to a delivery server 101, so that when communicating, the media information is converted into output video information responsive to a media reproducing capacity of the terminal 5 based on the stored video information to transmit the video information to the terminal 5.
Patent JP-2002304895-A (JP)
Title: Storage device
Inventor: OOASHI TOSHIYUKI
IPC: G11C23/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a storage device in which a storage state is held semi- permanently and stably. SOLUTION: At writing-in of information, a large current exceeding a first setting value is made to flow, a state of '0' is stored by moving a magnetic body 2 to a position A and a state '1' is stored by moving the magnetic body 2 to a position B. At reading-out of information, a small current being the first setting value at which the magnetic body 2 is not moved or less and less than a second setting value is made to flow in a coil 1, it is discriminated whether the magnetic body 2 exists at the position A or the position B considering a ratio of voltage to current, and information of '0' or '1' is read out.