baber/WOPTO huggingface dataset:
Patent JP-2001245283-A (JP)
Title: Intrusion supervisory system
Inventor: SUZUKI OSAMU
IPC: G08B13/196
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an intrusion supervisory system that can photograph set supervisory zones with few cameras, without operational delays. SOLUTION: When either one of a tension type intrusion sensor Tn and an optical beam type intrusion sensor In is activated, a camera 2 is preset in a direction of its supervisory zone Zn. When both the intrusion sensors Tn, In are activated, the system discriminates the occurrence of intrusion and activates an alarm unit (not shown). When neither of the intrusion sensors Tn, In is activated, the system discriminates a supervisory zone Zn, having high possibility of intrusion, on the basis of the occurrence of past intrusions and presets the camera 2 in its direction.
Patent JP-2000288750-A (JP)
Title: Structural body, and hollow extruded shape
Inventor: ESUMI MASAKUNI
IPC: B23K20/12
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a joint by forming a connection line of a rib in the vicinity of a welded part to a face plate or a connection line of a projecting piece to the rib of the bead joint of a member comprising parallel face plates and the rib to connect these parallel plates to be of arc shape projecting to a hollow part side around the welded part side. SOLUTION: Hollow shapes 100, 110 are butted to each other, and inclined surfaces 122, 122 are brought into contact with each other. A rear surface of a face plate 111 (112) located at a hollow part 119 of the hollow shape 110 is connected to a rib 116 by an arc-like projecting portion 131 projecting to the hollow part 119 side and arcs 132, 133 recessed at both ends. A rotating body 20 is inserted in projecting portions 104, 114 of the hollow shapes 100, 110, and moved along the welding line, and the hollow shapes 100, 110 are friction-agitation joined. The load of the body 20 during the joining is sustained by the rib 106. The dotted line denotes the connection line of the rib 106 to the face plate 111. The sectional area can be reduced by the difference in portion between the dotted line and the solid line.
Patent JP-2001256449-A (JP)
Title: Reader of id tag for tableware
Inventor: FUKUNAGA MASAHITO
IPC: H01Q7/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an ID tag reader capable of reducing the influence of conductive material around the ID tag reader and avoiding the generation of a read failure of an ID tag due to the change of an installation environment. SOLUTION: This reader of an ID tag for tableware which reads the ID information of the ID tag while tableware where the ID tag transmitting the ID information is pasted or embedded is placed on the upper part of the reader under a read excitation field, is provided with a member 30 having an electromagnetic shielding effect at the lower part of an antenna 101 exciting and reading the ID tag pasted or embedded on/in the tableware.
Patent JP-2001256108-A (JP)
Title: Microprocessor with built-in memory
Inventor: IWASAKI YASUO
IPC: G06F12/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To perform the separate use of a memory and a cache memory suppressing the decline of an operation speed in a microprocessor for using a built-in memory and a built-in cache memory together. SOLUTION: This microprocessor incorporating both memory and cache memory is provided with an address conversion buffer for allocating the using area of the memory and a constitution information register for managing the attributes of the memory after address conversion by the address conversion buffer for the respective kinds of the memory. The address of the memory is dynamically used on the basis of the address conversion buffer, an actual address is recognized from the address conversion buffer at the time of the operation execution of the microprocessor, the attribute of the corresponding memory is checked and whether to directly hit the memory or to hit the cache memory is decided corresponding to the attribute.
Patent JP-2001257873-A (JP)
Title: Device and method for image processing and computer- readable storage medium
Inventor: KASHIWAZAKI ATSUKO
IPC: H04N1/409
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce moire and also accelerate the processing for that. SOLUTION: Before performing thinning-out type resolution conversion processing wherein the read resolution R2 of an image reader is set to >=2 times as high as specified resolution Rx and image data read with the read resolution R2 are thinned out to thinning-out resolution R3 which is one-integerth of the read resolution R2, this image processing device 101 filters only data of pixels which are left without thinned out through the resolution conversion processing and then carries out the thinning-out type resolution conversion processing and bilinear resolution conversion processing so that the image data after the filter processing and thinning-out type resolution conversion processing have the specific resolution Rx.
Patent JP-2001254359-A (JP)
Title: Slope frame concrete block, form, and method for installing slope frame
Inventor: NAGAOKA SHINGEN
IPC: E02D17/20
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a slope frame concrete block which dispenses with cutting work and foundation work, and achieves improved cost efficiency and shortened construction period, and to provide a form for use therein and a method for installing a slope frame. SOLUTION: The concrete block form 1 having a projection 2 is fixed onto a slope and then concrete is placed. Thereafter, a shelf board 3 is interposed between the projections 2 to engage with the same, and further the adjacent shelf boards 3 are connected together by a connecting member. Thereafter, a vegetative basic material 5 is filled in an interval between the combined shelf boards 3, to thereby implement vegetation.
Patent JP-2001254364-A (JP)
Title: Sliding resistance increasing method for gravity structure
Inventor: SHIMOISHI MAKOTO
IPC: E02D23/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a sliding resistance increasing method for a gravity structure, which can effectively stand even application of temporary horizontal loading thereon in the event of an earthquake. SOLUTION: The gravity structure is constructed by setting a structural skeleton 3 on a subaqueous foundation 2, forming backfill 4 on a rear surface of the skeleton 3, and building a mound 5 on a rear surface of the backfill. In the thus constructed gravity structure, a sliding resistance increasing sheet material 6 is arranged such that one end thereof engages with a lower portion of the structural skeleton 3 and the other end is embedded under the backfill 4.
Patent JP-2001256719-A (JP)
Title: Optical disk device
Inventor: OBUCHI TSUYOSHI
IPC: G11B19/28
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To change over the revolving speed of an optical disk so that linear velocities at recording positions are within a prescribed range during a recording operation by monitoring linear velocities from the frequency of a wobble signal to be obtained by detecting the physical meandering of an optical disk. SOLUTION: The meandering track of an optical disk 1 is detected with a pickup 2 and a wobble clock (d) being the means cycle of the wobble signal by this meandering is reproduced. A linear velocity detecting means 7 monitors the linear velocity at the recording position on the optical disk 1 from the frequency of this wobble clock and when the linear velocity is within a prescribed range, the means 7 makes a recording signal processing means 6 perform a recording by operating it. When the recording progresses and the linear velocity becomes the upper limit of the prescribed range, the means 7 generates the revolving speed setting signal of a new target value to make the linear velocity enter into within this prescribed range by rotating the disk at the constant revolving speed of the new target value.
Patent JP-2001268811-A (JP)
Title: Battery connection structure of electronic equipment
Inventor: ODAWARA HIDEKI
IPC: H01M2/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a battery connection structure of electronic equipment for preventing a power supply from being interrupted momentarily even if force is applied to a battery pack abruptly. SOLUTION: Electrodes 4 and 4 with a positive and a negative poles being provided at a battery pack 3 are provided on two surfaces that are orthogonally crossed each other on the outer surface of the battery pack 3, and an elastic contact that is compressed by each of the electrodes 4 and 4 and the two surfaces is provided at an electronic equipment body.
Patent JP-2000308039-A (JP)
Title: Method and system for developing and controlling live conversation-type multimedia application
Inventor: CHEVALLIER LOUIS
IPC: H04H20/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To change an environment, so that it is applied to a whole conversation-type environment for executing a method and a system for developing and controlling a live conversation-type application by controlling the conversation-type application so that a conversation is directly executed in all the conversation-type applications broadcast to television viewers. SOLUTION: A configurator 164 is used as a graphic interface to an event or a content supplier 166. It is a graphic tool constructing a conversation-type program. A controller 150 is executed to supply the graphic tool. The graphic tool broadcasts the conversation-type program constructed by the configurator 164 so that an application element can dynamically be added or changed so as to permit a producer to correct a self-initial application.
Patent JP-2001263753-A (JP)
Title: Air-conditioning ventilation fan
Inventor: YAMASHITA SHINYA
IPC: F24F7/08
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning ventilation fan to quickly discharge indoor air to the outside of a room by changing a supply air passage function into and exhaust air passage function. SOLUTION: In an air-conditioning ventilation fan composed of supply and exhaust air passages situated in a body casing and crossing each other through a heat-exchanger and air supply and air exhaust blowers situated in the supply and exhaust air passages and supplying and exhausting respective kinds of the air, each of the supply and exhaust air passages consists of a fixed air passage part and a moving air passage part. When the moving air passage part is separated away from the fixed air passage part and moved to a given position, the supply air passage part of the moving air passage part is functioned as the exhaust air passage part to discharge indoor air to the outside of a room.
Patent JP-2001268986-A (JP)
Title: Power steering system
Inventor: FURUKAWA TAIJI
IPC: H02P25/10
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To enhance reliability and safety by making a decision whether a drive signal delivered to an induction motor is normal or not. SOLUTION: A control unit 13 operates a target torque command value Ts depending on the steering torque signal To of an operator and a motor drive circuit 16 outputs an AC three-phase drive signal corresponding to the target torque command value Ts. Consequently, an induction motor 5 generates an auxiliary steering force corresponding to the steering power of the operator. A drive signal deciding section 24 compares the means value of actual voltages VU, VV, VW detected by voltage sensors 10, 11, 12 with the one half value of the source voltage of a battery. Since a decision can be made whether the induction motor 5 is driven normally or not, reliability and safety can be enhanced.
Patent JP-2001264558-A (JP)
Title: Waveguide type optical switch
Inventor: OKUNO MASAYUKI
IPC: G02F1/313
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce heat generated by phase controllers by reducing the number of the phase controllers which are used in a waveguide type optical switch. SOLUTION: This optical switch is a waveguide type optical switch in which a Mach-Zehnder interferometer which is constituted of two lines of optical waveguides formed on a substrate and which has two pieces of optical couplers formed by making the two lines of optical waveguides to be close at two places and two lines of optical waveguides connecting them and a phase controller loaded on the optical waveguides is made to be a unit switching element and which is constituted by combining plural pieces of the unit switches.  In the plural pieces of unit switches, in the two pieces of unit switches which are arranged parallel and which perform the same switching operation, desired one line of two lines of the connecting optical waveguides of each unit switch is arranged in parallel with each other while keeping a distance where the optical waveguides do not couple optically with each other and the unit switch is provided with one of the phase controller which simultaneously controls phases of the two lines of optical waveguides arranged parallel.
Patent JP-2001273083-A (JP)
Title: Digitizer
Inventor: KANEKAWA MAKOTO
IPC: G06F3/045
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a resistance film pressure sensitive type digitizer capable of accurately detecting a pen down even if a contact resistance between resistance films becomes high owing to an aged deterioration. SOLUTION: A counter 42 for counting the number of times of the pen down in compliance with the output of a pen down determination circuit 30 is provided, and a reference value PDL of a comparator 34 is increased when the number of times of the pen down reaches a predetermined value, thereby increasing a sensitivity of the pen down determination circuit 30.
Patent JP-2001271162-A (JP)
Title: Backing plate and sputtering target assembly
Inventor: TAKEI TOSHIO
IPC: C23C14/34
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a backing plate capable of preventing target crack and reducing target weight and an assembly formed by integrally joining a sputtering target to the backing plate. SOLUTION: The backing plate 3 is constituted by combining an aluminum or aluminum alloy 1 with copper or copper alloy 2, and the volume percentage A of the coppery material 2 is within the range satisfying 25%<=A<100%.
Patent JP-2001270898-A (JP)
Title: Method for controlling action of biologically active peptide by utilizing formation and dissociation of complex combined with protein
Inventor: SHINOHARA HIROAKI
IPC: C07K19/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To chemically modify a biologically active peptide in such a way that the peptide enables the control of the action stage and/or action site of the peptide not through its administration itself but through the subsequent administration and/or in vivo production of a specific organic substance e.g. when the peptide is administered in vivo as a drug, when performing an experiment on the physiological effect of the peptide by using a cultured tissue system, a cultured cell system, or the like, and to provide a complex of the peptide and a controlling method using the same complex. SOLUTION: A biologically active peptide chemically modified with a substance having an affinity for a high molecular substance to control the action stage and/or action site of the peptide, a biologically active peptide complex where the above biologically active peptide chemically modified and the high molecular substance form the complex by the affinity, and a method for controlling the stage or site at which the above biologically active peptide is desired to act are provided.
Patent JP-2001270906-A (JP)
Title: Method for producing diallyl dialkyl ammonium halide polymer and organic coagulator therefrom
Inventor: HAMABE SHUSUKE
IPC: B01D21/01
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a diallyl dialkyl ammonium halide polymer by a living radical polymerization which has a large molecular weight, a narrow molecular weight distribution, and is useful as an organic coagulator for treating industrial waste water; and the organic coagulator comprising the same. SOLUTION: The method for producing the polymer comprises polymerization of a diallyl dialkyl ammonium halide in the presence of a polymerization initiator in the aqueous solution, wherein a nitroxy radical exists in the solution. The coagulator comprising the polymer is provided.
Patent JP-2001274216-A (JP)
Title: Method for manufacturing plastic package and transfer apparatus
Inventor: YOTSUMOTO SHU
IPC: H01L21/50
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing plastic packages and a transfer apparatus, by which decrease in yield can be prevented and the efficiency of operations can be improved by eliminating the need for a frame shaped like a picture frame for transferring panel substrates, by transferring the panel substrates without fixing themselves and spraying liquid and by suppressing defects generated by the frame. SOLUTION: The method for manufacturing plastic packages has a first step for standing a panel substrate 11 and placing the panel substrate 11 in a erected state on a receiving roller 21, provided with a drive function or on a conveyor 25 having grooves and transferring the panel substrate 11 in supporters 30, 31 and 32, which are arranged in the direction of transfer of the panel substrate 11 and have an fall-preventing function and a second step for spraying a liquid onto both sides or one side of the panel substrate 11 on the way of transfer and the transfer device 10 has a transfer means 20 and a support means 30 and further has a spraying means 40 depending on the case.
Patent JP-2001272699-A (JP)
Title: Liquid crystal display device
Inventor: ONO TOSHIOMI
IPC: G02F1/137
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device using a bistable nematic liquid crystal device, in which a bright screen is obtained. SOLUTION: The bistable nematic liquid crystal device 1 has a liquid crystal layer 10 consisting of a nematic liquid crystal with addition of a chiral agent held between a pair of substrates 2, 3 having electrodes 4, 5 and alignment films 7, 8 which are subjected to aligning treatment. A polarizing plate 11 is disposed on the outer face of the substrate 2, and a reflection means 12 is formed in the back side from the alignment film 8 of the back substrate 2 of the liquid crystal display device 1, for example, on the outer face of the back substrate 2 so that the light entering from the front side and transmitting through the polarizing plate 11 and the liquid crystal layer 10 of the liquid crystal device 1 is reflected by the reflection means 12 and the polarized component of the reflected light transmitting the polarizing plate 11 is made to exit to the front face as the image light.
Patent JP-2001269955-A (JP)
Title: Method for manufacturing laminated plate
Inventor: KITANO HIDEKI
IPC: B29B15/10
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite laminated plate whose cost can be reduced by reducing the manufacturing process. SOLUTION: (a) Epoxy resin varnish (A) whose principal components are a bisphenol A type epoxy resin and novolac resin curing agent is coated on a glass woven fabric, (b) a glass nonwoven fabric is piled on it and are dried, and then, (c) intermediate layer epoxy resin composition whose principal components are novolac type epoxy resin, bisphenol A type epoxy resin, and novolac resin curing agent is coated by an intermediate layer resin varnish (B) which includes 80 to 150% of inorganic fillers to the above resin composition, and is dried to obtain prepreg. (d) A manufacturing method for producing a composite laminated plate is to pile two prepregs up with glass nonwoven fabric inside and to heat and press it.  It is preferable that glass woven fabric side of laminated plate is coated by the epoxy resin varnish (C) with a bisphenol A type epoxy resin and the novolac resin curing agent as its principal components after the intermediate layer resin varnish (B) is coated on it and dried.
Patent JP-2001273963-A (JP)
Title: Ic socket and semiconductor device
Inventor: SHIMIZU YOSHIYUKI
IPC: H01R33/76
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an IC socket and a semiconductor device wherein to connect an electrode terminal of a semiconductor device and electrodes formed with a wider distance than those of these electrode terminals and also to reduce the volume of an occupied area. SOLUTION: The IC socket 1 is the IC socket 1 to connect a plurality of electrodes on a circuit board 16 with a plurality of electrode terminals 5 on a semiconductor 4, and equipped with a base body 2, a plurality of connection electrodes 17 and a plurality of bottom wall electrodes 11. The base body contains a bottom wall 13 opposing to a face on which electrodes on the circuit board 16 are formed, and a mounting face 12 slanted against the bottom wall 13. A connection electrode is formed on the mounting face and connected respectively to the plurality of electrode terminals 5 of the semiconductor 4. The bottom wall electrode is electrically connected respectively to the plural connection electrodes and also, formed on the bottom wall of the base body, connected to the plurality of electrodes on the circuit board.  Distances between the plural bottom electrodes 11 are larger than those between the plurality of connection electrodes 17.
Patent JP-2001270747-A (JP)
Title: Fusion preventing agent for artificial light aggregate
Inventor: NANBU MASAMITSU
IPC: C04B18/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To effectively use fry ash and obtain a highly economical fusion- protecting agent. SOLUTION: This fusion preventing agent to be added to artificial light aggregates is a fly ash having a semisphere forming temperature, at which a sphere of fly ash softened by heating is turned into a semisphere of which contact angle to a measuring table is about right angle, higher than that of the light aggregate material. Preferably the semisphere forming temperature is >=1500 deg.C.
Patent JP-2001270761-A (JP)
Title: Repairing panel for sewerage
Inventor: FUKUDA YASUAKI
IPC: C04B28/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a panel for repair, capable of improving acid resistance and executability as a material for repairing a sewerage concrete of which internal surface is deteriorated. SOLUTION: This panel for repair is characterized by comprising a cured material of a compound containing at least cement, pozzolan-based fine powder, an aggregate having <=2 mm particle diameter, water and a water reducing agent.
Patent JP-2001279878-A (JP)
Title: Roof board material and roof thereof
Inventor: SUGIMOTO MASATAKA
IPC: E04D3/363
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fitting enclosure capable of constructing a roof made of metal easily and quickly and making it very rigid after the construction. SOLUTION: This roof board material consists of an overlapping mountain- shaped part A1 composed of a main board 1, a top part 2, an inclined side part 3 continuous with one end side in the direction of width of the top part 2 and one end side in the direction of width of the main board 1, and an outer inclined piece 4 formed on the other end side in the direction of width of the top part 2 and an overlapped mountain-shaped part A2 having an overlapped and inclined side part 6 continuous with the other end side in the direction of width of the main board 1.  Fitting parts 8, 8 swelling toward the inside of the overlapping mountain-shaped part A1 and the overlapped mountain-shaped part A2 are formed in the inclined side part 3 and the overlapped and inclined side part 6, respectively, and locking bent pieces 9, 9 having a substantially recessed cross section are formed between upper ends 8a, 8a of the fitting parts 8, 8 and the inclined side part 3 and the overlapped and inclined side part 6, respectively.