baber/WOPTO huggingface dataset:
Patent JP-2001229074-A (JP)
Title: Memory controller and information processor and memory control chip
Inventor: SUZUKI KOICHI
IPC: G06F12/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To solve the problems that even when a plurality of buffers are simply prepared, or the capacity is increased, sufficient effects can not be obtained, or the control is made to be complicated in quickening memory access by look- ahead in a conventional technique, and that performance is more damaged due to the execution of look-ahead in some cases. SOLUTION: In a memory controller 10 connected through a bus to bus masters 31 and 32 for controlling access to a memory 20, read buffers 11 and 12 for temporality holding the data read from the memory 20 are prepared just for the number of bus masters corresponding to the bus masters 31 and 32, and when a memory read request is received from the bus master 31 or 32, the requested data and the succeeding data are read from the memory 20, and preserved in the read buffer 11 or 12.
Patent JP-2001236656-A (JP)
Title: Information recording medium
Inventor: KONDO TETSUYA
IPC: G11B7/24079
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To perform continuous reproducing between both areas, i.e., a recording/reproducing area and a reproducing only area, and to improve the signal characteristics of both areas to be best. SOLUTION: This information recording medium is provided with at least a recording/reproducing area 15 having at least the guiding groove 18 of a specified depth for recording/reproducing information, and a reproducing only area 16, where data indicated by a pit 19 different in depth from the guiding groove 18 is recorded beforehand. In this case, a space between the recording/ reproducing area 15 and the reproducing only area 16 is set from equal to/wider than the track pitch of the guiding groove to <=25 μm.
Patent JP-2001229255-A (JP)
Title: Article selecting terminal and article information processing system
Inventor: NAKANO HARUYUKI
IPC: G06Q30/06
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a selling system which simplifies purchase procedures by customers in store sales and which can also reduce the store area. SOLUTION: This selling system 1 consists of a terminal 2 which receives the information on commodities to be purchased in such a manner that a customer photographs displayed commodities, a host computer 11 which manages commodity purchase information inputted from the terminal 2, managing terminals 13 for sorting the commodity in a warehouse 63 on the basis of the commodity purchase information and an accounting device 12 which performs accounting. The commodity purchase information is accumulated by the computer 11 and transmitted to the accounting device 12, and the sorted commodities are also delivered to an accounting place 62 from the warehouse. Thus, the customer does not have to move together with the commodities in the store, accounting processing is also quickly performed, and purchasing procedures by the customer can be simplified.  Only one piece of various kinds of commodities has only to be displayed in a showcase 611 so that the store area can be reduced.
Patent JP-2001226989-A (JP)
Title: Ground improvement method and its device in basement caisson method
Inventor: SAITO HIROSHI
IPC: E02D29/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement method and its device in a basement caisson method capable of carrying out the ground improvement during the caisson work, the ground improvement when the caisson work is completed and the ground improvement after the basement is established for the ground improvement method and its device in the basement caisson method. SOLUTION: A sill is assembled on a plot of the basement, and after a part or the whole of a wall skeleton is formed on the sill, the inside of a caisson or the inside of the caisson and the lower side ground are excavated to constitute the ground improvement method in the basement caisson method for sinking the caisson, a liquid soil improving agent is supplied to a gutter provided to the lower part of the sill through a duct from above of the wall skeleton, and the soil improving agent is supplied to the side of the sill or the downward ground from an opening section formed in the gutter.
Patent JP-2001227025-A (JP)
Title: Cleaning device of toilet bowl
Inventor: NISHIZAKI YOSHIHIRO
IPC: E03D5/092
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device of a toilet bowl smoothly usable even at power failure time while sufficiently securing cleaning performance of the toilet bowl. SOLUTION: There are a pair of handrails 2 installed on both sides of the toilet bowl 1. A pair of these handrails 2 are respectively made movable. A turn trap 3 is arranged so as to be rotatable in the vertical direction by interlocking with upper and lower parts of the handrails 2.
Patent JP-2001231748-A (JP)
Title: Forceps plug of endoscope
Inventor: OUCHI NAOYA
IPC: G02B23/24
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a forceps plug of an endoscope having excellent hermeticity to substantially prevent leakage from a slit segment in a state inserted with an implement. SOLUTION: The forceps plug is so constituted that a plug part 24 is press fitted into a plug receiving hole 16 in the direction perpendicular to the longitudinal direction of the slit 27 so as to create a clearance between the plug part 24 and the plug receiving hole 16 in the longitudinal direction of the slit 27 when the plug part 24 is in the state of being fitted into the plug receiving hole 16.
Patent JP-2000310631-A (JP)
Title: Health controlling device
Inventor: KUNITAKE YASUHIRO
IPC: G01N33/493
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To securely replenish a buffer liquid and to accurately obtain a mea surement result by detecting information on the amount of the buffer liquid to be added to excreta being stored in a storage tank when measuring physical quantity regarding the excreta being acquired and carried by an urine-sampling unit using a measurement unit. SOLUTION: An urine-inspecting device consists of a measurement unit 11 that is attached to a Western-style toilet and a rim-mounted urine-sampling unit 12. Excreta are acquired by the urine-sampling unit 12 and is carried to the measurement unit 11, and physical quantity regarding the excreta is measured. When the excreta are to be carried, the measurement unit 11 detects information on the amount of a buffer liquid tank 26 for storing a buffer liquid to be added to the excreta. The buffer liquid tank 26 is provided with an electrode for detecting the amount of liquid vertically to convert the amount of liquid to an electrical signal. On the other hand, a float and a liquid-quantity display member are supported by a float indication rod and the amount of display is shown via a window part.  The indication of the measurement of the amount of liquid to the measurement unit 11 is sent from a controller 36.
Patent JP-2001233198-A (JP)
Title: Lock device for panic door for safety fence of platform of station
Inventor: SASAKI SHUNJI
IPC: B61B1/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for panic door of a safety fence of a platform of a station capable of being installed in a thin door frame, securing a large stroke of a lock rod, and unreleasable by mischief and the wrong operation. SOLUTION: A link mechanism is formed of a camshaft 8 rotatably supported by a main body case 2, a rocking link 9 having a guide projection 9a inserted into a vertical long slot 2a of the main body case at an intermediate part thereof, a slide link 11 having a guide pivotal shaft 11a inserted into the vertical long slot 2a at a base end thereof, and a relay link 10 for connecting the rocking link 9 and the slide link 11 to each other. This link mechanism is driven for extension and shrinkage by the vertical movement of a slider 7 formed with a lateral long slot 7c, in which an eccentric projection 8a of the camshaft 8 is fitted, so as to move the lock rod 12 forward and backward to the lock position.
Patent JP-2001237586-A (JP)
Title: Circuit board, module incorporating circuit part, and manufacturing method thereof
Inventor: ASAHI TOSHIYUKI
IPC: H01L23/12
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board, together with its manufacturing method, for reduced processes and lower cost while a shield body shields electromagnetic wave and electrically connects to a ground pattern. SOLUTION: A circuit board is provided which comprises an electric insulating board 201, a wiring pattern 202 and ground pattern 203 formed at least on one main surface or inside the electric insulating board, and a shield body 204 comprising conductive powder and thermosetting resin. Here, the shield body 204 is formed at least on one main surface or inside the electric insulating board 201, as well as in a through hole 205 provided at the electric insulating board. The ground pattern 203 and the shield body 204 are electrically connected.
Patent JP-2001237756-A (JP)
Title: Device and method for array antenna radio communication
Inventor: AOYAMA TAKAHISA
IPC: H04J13/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To improve reception quality by equalizing the value of receiving weight with respect to plural transmitted signals through plural channels which are set in the same direction. SOLUTION: A radio part 102 receives signals transmitted from the opposite party of communication through plural channels via antennas 101-1 to 101-3. Demodulation parts 103-1 to 103-3 diffuse the signals of channels in reversely, and the receiving weight generation part 104-1 to 104-3 generate the receiving weights 1-3 to the signals of the channels. A common weight generation part 105 generates a common receiving weight, that is multiplied in common by the signals of channels from the weights 1-3. The multipliers 106-1 to 106-3 multiply the common receiving weight by the signals of channels. Thus, an array antenna radio communication device receives all the signals of the channels in the same directional pattern.
Patent JP-2001244067-A (JP)
Title: Organic electroluminescence light source
Inventor: UCHIDA MASAHIRO
IPC: H05B33/12
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a linear organic electroluminescence light source having high brightness. SOLUTION: This edge-emitting organic electroluminescence light source has an organic EL element having at least one light emitting organic layer 104 on a transparent substrate 101 and uses the emitted light 111 emitted from the edge 108 of the above mentioned transparent substrate. By machining the edge flat, it is possible to suppress diffusion and scattering of the light emitted from the edge, thus effectively using the light from the organic electroluminescence element.
Patent JP-2001243389-A (JP)
Title: User authentication system
Inventor: ONO MASAYOSHI
IPC: G06Q20/20
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To exactly authenticate a user himself/herself in a transaction via a network. SOLUTION: This system is provided with an authentication part C of an authentication institution for preserving biological information for confirming the user and issuing the authentication information of the user by collating biological information sent from the outside via a network N with the preserved biological information and a payment part D of a financial institution for receiving the authentication information of the user issued by the authentication part C and permitting the payment of a price via the network to a providing source server B for providing an article or service to the user.
Patent JP-2000325427-A (JP)
Title: Ointment container for per anus administration
Inventor: KOYAMA IKUO
IPC: B65D35/44
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an ointment container for per anum administration which sufficiently prevents the spillage of an ointment until use while facilitating the delivery of the ointment when used. SOLUTION: This container is provided with an elastic container body 1 made of a synthetic resin, a hollow stick-shaped delivery nozzle 2 made of a synthetic resin with a plurality of delivery holes 20 provided at an upper part of the container body 1 to be inserted from an anus during the application and a cap 3 made of a synthetic resin put over the delivery nozzle 2. The root part 30 of the cap 3 is formed thin and is joined by melting or by hot melting closely on the outer circumferential surface of the delivery nozzle 2. Otherwise, a flange part is formed through a thin easily breakable part to the root part of the cap 3 and the flange part is joined by melting or hot melting on the shoulder part of the container body 1.
Patent JP-2001243689-A (JP)
Title: Method for exchanging recording medium of disk-shaped recording medium reproducing device
Inventor: ITO JUNJI
IPC: G11B19/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To arrange the reproducing order of disks so as to be properly selected even when the disk is ejected at the time of the fully loaded state in a reproducing device to manage the disks by putting disk numbers on the plural disks while allowing the exchangeable reproduction for the plural disks. SOLUTION: When one disk is ejected at the time of the fully loaded state of the disks (S11, S12), the already reproduced disks are houses in an unoccupied housing part. At this time, when the ejected disk is specified to the disk number to be next reproduced (Y of S13), the already reproduced disk number is rewritten to the different disk number (S14). Thus, the disk reproduced right before is prevented from consecutively being reproduced. The disk number to be rewritten may be the number within the maximum number allowed for housing in a magazine or be the number exceeding it.
Patent JP-2001250730-A (JP)
Title: Choke coil
Inventor: UEMATSU SHUSUKE
IPC: H01F37/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce inductance drop of a choke coil having the functions of a plurality of choke coils with one magnetic core when the coil is energized. SOLUTION: A coil 1 is housed in the space between the inner pipe and outer pipe of the magnetic core 3 having groove-like gaps 4 so that a magnetic flux 5 may be generated in the revolving direction around the periphery of the core 3. A winding 2 is wound around the core 3 through the center hole section of the core 3 so that a magnetic flux 6 may be generated in the peripheral direction of the core 3. Namely, the two magnetic fluxes 5 and 6 are generated in orthogonal direction in one magnetic core 3. The gaps 4 which are provided in the bottom section of the core 3 in which the magnetic fluxes 5 and 6 cross each other increase the magnetic resistance of the core 3, reduce the interference between the fluxes 5 and 6, and can prevent inductance drop of the choke coil. Consequently, the size, weight, attaching area, and cost of the choke coil can be reduced.
Patent JP-2001248974-A (JP)
Title: High temperature atmospheric gas generator
Inventor: IWATA MASAZUMI
IPC: F27D17/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a high temperature atmospheric gas while eliminating a disadvantage of a conventional apparatus. SOLUTION: Thermal storage materials 5a, 5b are divided into two or more pieces and rotated around their axes. A burner 6 is disposed in a combustion chamber 2a in which the material 5a of the rotated materials is present. Fuel and combustion air supply routes 9, 10 to the burner 6 as well as a combustion exhaust gas exhaust route 12 are provided. Reducible atmospheric gas supply and exhaust routes 13, 14 communicate with a thermal storage chamber 2b in which the other material 5b is present. In the chamber 2a, the material 5a in the chamber 2a is heated by a high temperature gas obtained by burning by the burner 6. And, the material 5b previously heated in the chamber 2a is heated by passing the reducible atmospheric gas to the chamber 5b. These operations are alternately switched.  Thus, constituting components of this high temperature atmospheric gas generator can be remarkably reduced, and its manufacturing cost can be decreased. Further, the generator can be decreased in size as compared with a conventional apparatus and can be installed in a place having a narrow mounting space.
Patent JP-2000280854-A (JP)
Title: Air bag expanding device for vehicle seat
Inventor: KATO TAKEAKI
IPC: B60R21/2165
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce the gas pressure for expanding an air bag by providing a strap extending over a reaction surface and having one end mounted on a frame and the other end mounted on a trim cover in a sewing part. SOLUTION: When an air bag 46 receives an expanding pressure, a small quantity of a pad material 18 in the vicinity of an end panel part 56 is compressed to the end part 56 of a support bracket 40. Since the seat rear-side part of a strap 58 is supported on the reaction surface 52 of the support bracket 40, the quantity of the strap 58 moving toward the front of the seat is regulated. Accordingly, the movement to the front of the seat of a sewing part 32 having the strap 58 connected thereto by the deformation of the pad material 18 is regulated to effectively transmit the expanding pressure of the air bag 46 to the sewing part 32, so that the sewing part 32 can be surely broken. The gas pressure necessary for expansion of the air bag requested to an inflator 44 is significantly reduced.
Patent JP-2001255175-A (JP)
Title: Instrumental device
Inventor: HORI TAKASHI
IPC: B60K35/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an instrumental device having sufficient waterproofing effect. SOLUTION: This instrumental device includes a meter unit 1 having a circuit board 14, a lower case 3 having a storage part 33 with a bottom wall 32 formed for storing the meter unit 1, and an upper case 2 covering the storage part 33. A drain hole 35 for discharging the water which infiltrates from a gap between the lower case 3 and the upper case 2, and a waterproofing wall 36 formed between the drain hole 35 and the circuit board 14 for preventing the water from invading to the circuit board 14 are set to a storage part 22.
Patent JP-2001256679-A (JP)
Title: Method for forming sample for observing information recording layer of optical recording medium and sample for the observing information recording layer of optical recording medium
Inventor: TSUJITA KOJI
IPC: G11B7/26
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To observe pits and a rugged recording mark which are recorded in an optical recording medium. SOLUTION: A glass substrate 41, insoluble in an organic solvent (dichloromethane) 43, is bonded to the information recording layer side of a resin substrate 11, (21), (31) with an information recording layer formed on one face, by using an adhesive (epoxy resin) 42 insoluble in the organic solvent 43, and the resin substrate is made to dissolve in the organic solvent to expose the information recording layer.
Patent JP-2001217199-A (JP)
Title: Method for forming low resistance compound semiconductor material
Inventor: SAI SORYO
IPC: H01L21/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low resistance p-type compound semiconductor material. SOLUTION: The method for forming a low resistance p-type compound semiconductor material on a substrate comprises a step (a) for forming a III-V compound semiconductor material doped with p-type impurities on a substrate, and a step (b) for subjecting the III-V compound semiconductor material doped with p-type impurities to microwave processing.
Patent JP-2001265687-A (JP)
Title: Network system, device and method for accounting processing and computer readable storage medium
Inventor: SAIDA TADAAKI
IPC: G06Q30/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of information without obstructing the effective utilization of a network environment and to perform charging processings for respective users on a network. SOLUTION: This accounting processor 101 is provide with a key storage means 2 for storing a public key and a secret key, a communication means 1 for transmitting/receiving accounting information ciphered by using the public key, a deciphering means 4 for deciphering the ciphered accounting information by using the secret key, an authentication judgment means 6 for judging the propriety of use for a prescribed object on the basis of the deciphered charging information, an accounting information updating means 7 for updating the charging information by using conditions for the prescribed object and a ciphering means 3 for ciphering the updated accounting information by using the public key. Also, a user terminal 102 is provided with the communication means 11 for transmitting/receiving the accounting information ciphered by using the public key.
Patent JP-2001260355-A (JP)
Title: Ink jet head and method of manufacture
Inventor: ONO KENICHI
IPC: B41J2/135
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a head and to increase the yield of component by eliminating the need for bonding a cover plate. SOLUTION: A pressure generating mechanism having a nozzle opening and an ink chamber communicating with the nozzle opening and applying a pressure to ink in the chamber is provided on the other side of the nozzle opening through a thin film substrate.
Patent JP-2001262467-A (JP)
Title: Processing agent for fiber
Inventor: HISHIDA TATSUHIRO
IPC: D06M13/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a processing agent for fiber exhibiting high antielectricity, applicable to either of a needle-punching method and a water-needle method, and having low foaming property. SOLUTION: The processing agent for fiber comprises a compound of general formula (1) and a compound of general formula (2) (wherein, R1 is a 8-20C alkyl or alkenyl; p, q, r and s are each a positive integer, and they satisfy (r+s)/(p+q)=1-6 and p+q+r+s=4-30; R2 is a 8-18C alkyl or alkenyl; A is a 2-3C alkylene; M is an alkali metal; n is 0 or an integer of 1-5; and m is 1 or 2) at a specific compounding ratio.
Patent JP-2001267575-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAGUCHI HITOSHI
IPC: H01L27/088
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for manufacturing a power MOSFET, which can be used also as a process for forming a peripheral element at the formation the power MOSFET and the peripheral element. SOLUTION: At the time of forming an n--type drift area 1c and a p-type base region 2 and an n+-type source region 3, an n--type well layer 11 and a p-type base region 12 and an n+-type region 13 are also formed at the time same. Also, at the formation of a trench 5, trenches 14 and 15 are also formed, and at carrying out thermal oxidation for forming a gate oxide film 6, a gate oxide film 16 and a gate oxide film 18 are formed, and at the formation of a gate electrode 7, a gate electrode 17 is formed at the same time. Thus, a process for manufacturing a power MOSFET can be used also as a process for manufacturing a peripheral element, and a process for manufacturing a semiconductor device can be simplified.
Patent JP-2001265057-A (JP)
Title: Toner binder
Inventor: NAKANISHI HIDEO
IPC: G03G9/087
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a toner binder excellent in both of low temperature fixing property and offset resistance. SOLUTION: In the toner binder consisting of polyester (A) containing a tetrahydrofuran(THF) insoluble content and polyester (B) having no TFT insoluble content, the ratio (ηA/ηB) of the complex coefficient of viscosity (ηA) of the polyester (A) at 160 deg.C to the complex coefficient of viscosity (ηB) of the polyester (B) at 160 deg.C ranges 5 to 50.