baber/WOPTO huggingface dataset:
Patent JP-2002120812-A (JP)
Title: Product distributing mechanism in boxing system
Inventor: YOKOTA KAZUMASA
IPC: B65G47/54
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a product distribution mechanism which can increase a distributing speed in a boxing system. SOLUTION: The product distributing mechanism includes a force applying part 20 for applying force containing a horizontal component to a product M carried from a previous process in a direction intersecting with its carrying direction, a pressing part 10 placed above a carry means 30 for suppressing the product M floating by the force applied to the product M by the force applying part 20, and a raising/lowering means 15 for vertically raising/lowering the pressing part 10. The pressing part is lowered so that the part 10 comes into contact with an upper surface of the product M when the product M is distributed.
Patent JP-2002121444-A (JP)
Title: Ink for ink-jet recording and image forming method
Inventor: SATO NAOKI
IPC: C09D11/322
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink for ink-jet recording having excellent color reproduction, light resistance and abrasion resistance and provide a method for forming an image. SOLUTION: The ink for ink-jet recording contains a dispersion of an amorphous metal chelate pigment. The image-forming method comprises the use of the ink.
Patent JP-2002124019-A (JP)
Title: Controller and control method for adaptative buffer for sequential data sending of disk unit
Inventor: SUGIMOTO KINICHI
IPC: G06F5/06
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To solve such the conventional problem that response deteriorates due to the increase of a data amount when the playback of an image/sound is started by the prior art performing uniform buffering based on the data amount of the worst case including access time. SOLUTION: An adaptive buffer control system for sequential data transmission predicts the response of a disk unit in advance on the basis of arrangement information on data in a disk type recording medium on which image/sound data are recorded, and controls the increase or decrease of buffering capacity.
Patent JP-2001312591-A (JP)
Title: System for supporting market site establishment, equipment for providing trading information, system and method therefor, information recording medium and program product
Inventor: OKA SHIYOUTARO
IPC: G06Q30/06
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a support system to construct effectively a market site (a portal site) for every industry performing electronic commercial transaction between enterprises, etc., in each industry. SOLUTION: In the support system, data of every industry containing data concerning at least attributes of commodities, commodity consumers and commodity suppliers are stored in a KM data base 2, data concerning to fund are stored in a Fund data base 3. At the time of receiving a request for market site establishment of every industry, the configuration of the market site established by using the data stored in the data base 2 and the fund needed to establish the site are evaluated by an evaluation means, the evaluation result is provided for the construction on the network of a market site in a requested industry.
Patent JP-2002119583-A (JP)
Title: Deodorizing machine
Inventor: NAKANO KOICHI
IPC: A61L9/16
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent the insufficiency of a deodorizing effect encountered with both of the deodorization by the conventional aromatic and the deodorization by an air cleaning machine. SOLUTION: An intake port 1 is connected to the end of a vent route 2 which is connected with an intake means 5 and is made freely bendable and the odors taken in from the intake port 1 are deodorized by a deodorizing means 4 using an adsorbent deposited with adsorbent materials including at least one kind among zeolite, silica and alumina in addition to metal oxide or multiple oxide containing at least one kind among copper, cobalt and zinc arranged in the vent route 2. The deodorizing machine which suppresses the diffusion of the odors from a bed to a room down to an extremely low level is thereby obtained.
Patent JP-2002092488-A (JP)
Title: Method for providing advertisement information
Inventor: OYAMA MITSURU
IPC: G06Q30/08
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To realize the desire to strengthen or refrain from advertising activities using advertisements, taking the opportunity of the occurrence of an event since business of providing advertisement usually works out an advertising strategy, corresponding to the event that occurs daily. SOLUTION: A factor that determines the advertisement display desire of each advertiser, and an evaluation point are previously registered and compared with factors that occur, to determine an actually displayed advertisement by the total of evaluation points at the occurrence of the coincident factor.
Patent JP-2002130178-A (JP)
Title: Impeller of pump
Inventor: MATSUO NAOKI
IPC: F04D29/08
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To improve pump efficiency by adopting a strong magnet such as rare earth as a driven magnet, and preventing corrosion of the driven magnet by a simple structure in an impeller of a pump having a structure of integrally molding the driven magnet. SOLUTION: In this impeller 101 of the pump having the structure of integrally molding the driven magnet 104, an opening part 101d structurally generated in the impeller 101 is blocked by installing a front shroud 101a of a separate member by integrally molding the driven magnet 104, a seal means for preventing infiltration of circulating water is arranged in the blocking-up place, the seal means for preventing the infiltration of the circulating water can be inexpensively manufactured with a simple structure, and the strong magnet of the easily corrosive rare earth such as a neodymium magnet can be adopted as the driven magnet 104 so that a highly efficient pump can be realized by the strong magnetic force.
Patent JP-2002092084-A (JP)
Title: Road construction information collecting and disclosing system and its method
Inventor: MIYAKE HIROAKI
IPC: G06Q50/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for properly collecting and managing the information of road and piping constructions, and making the information open to the public. SOLUTION: This road construction information collecting and disclosing system is provided with a construction information inputting terminal for allowing a private entrepreneur who executes road constructions to input construction information, a road construction information DB connected through a communication line to the construction information inputting terminal for registering the road construction information, and terminal equipment connected through the communication line to the road construction information DB for acquiring and displaying the road construction information.
Patent JP-2002132967-A (JP)
Title: Information system for discriminating person entering room
Inventor: KAGAWA TOSHIMITSU
IPC: G06Q50/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an information system for discriminating a person entering a room, in which a meticulous information service is offered to respective hotel guests staying in lodging facilities, such as a hotel and the effect of attracting more customers for the lodging facilities can be improved. SOLUTION: This system 1 is provided with an information service device 2, an entering-person discriminating device 4 for discriminating hotel guests who enter respective guest rooms 3 and operation display devices 5 installed in the respective guest rooms 3, and the information service device 2 can perform meticulous information service, corresponding to respective hotel guests to the hotel guests discriminated by the device 4, so as to enhance effect of attracting more customers for of the lodging facilities.
Patent JP-2002128352-A (JP)
Title: Holder for delivered paper follower roller, paper delivery device, and recording device having the same
Inventor: ASAWA HIROSHI
IPC: B41J13/076
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism in which teeth of a delivered paper follower roller are applied to the surface of recorded material in correct conditions without generating a flaw, peeling, or a dent in the surface of the recorded material. SOLUTION: This holder 22 for a delivered paper follower roller holds a delivered paper follower roller 12 disposed on the downstream side of a recording part to get in contact with a recorded surface of the recording material to be rotated to follow it in such a way as rotatable following it. The holder 22 has such a structure that it is slightly oscillated on the tip side around the base end side as a support point. It has two wall bodies 26a and 26b roughly in parallel to a rotation direction of the discharge paper follower roller 12 on the tip side to hold the discharge paper follower roller 12 from both sides.  Distance between inner walls of the wall bodies 26a and 26b on the downstream side in a recorded material carrying direction is set to be longer than distance between their inner walls on the upstream side in the recorded material carrying direction in this discharge paper follower roller holder 22, and the paper discharge device and recording device provided with that.
Patent JP-2002131699-A (JP)
Title: Projection type video display device
Inventor: IMAHASE TARO
IPC: G03B21/14
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device having little illumination unevenness and little irregular color without changing arrangement and constitution of a lens or the like. SOLUTION: The projection type display device having little illumination unevenness and little irregular color can be provided without changing arrangement and constitution of the lens or the like by placing a time sharing optical characteristic change-over element of an electron system at a lamp side than a converging lens for converging on a panel.
Patent JP-2002129805-A (JP)
Title: Door lock device
Inventor: FUKUNAGA KATSUTOSHI
IPC: E05B83/36
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a door lock device capable of increasing the freedom of the mounting angle of a key cylinder to a lever mechanism. SOLUTION: The lever mechanism 21 of this door lock device 1 is directly connected to the key cylinder 5 arranged on an outside handle to perform locking and unlocking according to the rotating operation of the key cylinder 5. The lever mechanism 21 comprises a key rotor 32 directly connected to the key cylinder 5 and a key lever 35 directly connected to the key rotor 32. The input shaft of the lever mechanism 12 is inclinable to the output shaft thereof, and this inclination is absorbed through the connection of the key rotor 32 to the key lever 35.
Patent JP-2002142307-A (JP)
Title: Travel control method for motor-driven industrial vehicle
Inventor: HANABUSA SANEMI
IPC: B60K1/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a travel control method which can adjust a traveling speed of an industrial vehicle so as to correspond to the load, can prevent the travel interruption of the vehicle caused by overloading, can improve workability since the work is not interrupted, and can reduce damages to a working part and hence improve the operation life of the working part as a load applied to the working part is suppressed. SOLUTION: A left motor control value TG2L, which is a correction value of a TG1L, is calculated in a step ST10L by the formula: TG2L=Vmax×ACC %×  1-(BKL%+p×BKR%×ACC%)}. Traveling of a snowplow is controlled according to the left motor control value TG2L and a right motor control value TG2R obtained in the same way. The left electric motor, therefore, is controlled so as to have the left motor control value lowered if the left brake opening rate is large and to have the left motor control value further lowered, if the right brake opening rate is large. The right electric motor is controlled in similar way.
Patent JP-2002133857-A (JP)
Title: Data read-out circuit, data read-out method and data storage device
Inventor: YAMAMOTO AKIRA
IPC: G11C14/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable data storage device reduced in power consumption, and to provide a data read-out circuit and a data read-out method to be adopted into the device. SOLUTION: This data storage device which comprises a bit line BL, and a memory cell (ferroelectric capacitor CF) connected to the bit line BL is provided with a capacitor C5 for accumulating supplied electric charges, a negative voltage generating circuit 9 and a P-channel MOS transistor T2, Vth generating circuit 11 and a feedback circuit 13, by which the electric charges accumulated in the memory cell according to stored data and outputted to the bit line BL at the time of reading the data are transferred to the capacitor 5, a sense amplifier circuit 5 for amplifying the voltage generated from the electric charges accumulated in the capacitor C5 and reading the data stored in the memory cell.
Patent JP-2001270781-A (JP)
Title: Castable alumina-magnesia-based refractory using magnesium carbonate as magnesia source
Inventor: TAKI TOKUO
IPC: C04B35/66
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a castable alumina-magnesia-based refractory excellent in slaking resistance, dimensional stability and high temperature deformability and having a long service life. SOLUTION: This castable alumina-magnesia-based refractory, in which magnesium carbonate is employed as the source of magnesia, is produced by compounding 68-98 mass % of an alumina raw material having an average particle diameter of <=5 mm with 1-30 mass % of magnesium carbonate expressed in terms of magnesia.
Patent JP-2002145652-A (JP)
Title: Composite material and block formed by using the same
Inventor: KO AZUMA
IPC: C04B18/20
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To eliminate complexity of a block forming process and to form a block capable of retaining its excellent strength, lightness in weight, heat insulating properties and sound absorbing properties. SOLUTION: The preparation process of this composite material comprises mixing an inorganic binder with plastic aggregate having reduced volume, which aggregate is obtained by melting an expanded plastic material and forming the molten plastic material into a granular plastic material having reduced volume.
Patent JP-2002137730-A (JP)
Title: Rolling stock
Inventor: SUZUKI KAZUYA
IPC: B61D37/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a rolling stock capable of easily installing an antenna, and distributing a cable for the antenna, hardly interfered by the other communication system, and free from the impairing of the information transmitting efficiency between wireless installations. SOLUTION: In this rolling stock having wireless installations for transmitting the data through the antenna, the antenna is downwardly mounted on a frame of a vehicle underfloor steel body, and the cable for the antenna to connect the antenna and the wireless installation is distributed through a hole formed on a vehicle body. The antenna is positioned in a space defined by the frame of the vehicle underfloor steel body, an underfloor apparatus mounted on the vehicle underfloor steel body, and a ground surface.
Patent JP-2002151144-A (JP)
Title: Lithium secondary battery
Inventor: TAKECHI KENSUKE
IPC: H01M10/0567
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery having lithium/transition metal compound oxide as positive electrode active material and a carbonaceous material as negative electrode active material, while also having excellent cycle and shelf life characteristics, particularly at high temperatures, by inhibiting reaction between the carbonaceous material which is the negative electrode active material and the electrolyte. SOLUTION: The lithium secondary battery includes a positive electrode which uses lithium/transition metal compound oxide as active material, a negative material which uses a carbonaceous material as active material, and a nonaquenous electrolyte obtained by dissolving a lithium salt into an organic solvent. The nonaqueous electrolyte contains at least one kind of polycyclic sulfone compound which is electrochemically decomposed at or below a battery working voltage to form a film on the surface of the negative electrode.
Patent JP-2002148155-A (JP)
Title: Molten metal sample collection device, its method, and gas supplying device for sample collection probe
Inventor: FURUTA CHIKAYOSHI
IPC: G01N33/20
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a molten metal collecting device and its method capable of preventing a reaction between a sample and a sample collection vessel internal air and contamination of the sample with slag or a material at the tip for collecting a contamination-free sample. SOLUTION: This molten metal collection device 80 is constructed of a probe 81 and a gas supplying device connected to it. An inert gas vessel 101 is connected to the probe 81 via a tube 105, and inert gas is fed into the probe 81 via a three-way valve 111. In this condition, the probe 81 is immersed into molten steel. The air inside the probe 81 is replaced by the inert gas, and when a protection cap 51 and a vessel cap 41 are melted, gas is jetted from an inflow port 29 of the collection vessel 21 for removing the slag or the melted protection cap 51 and vessel cap 41 existing around the inflow port 29, and consequently, only the uncontaminated molten steel is left in the vicinity of the inflow port 29.  Subsequently, when the three-way valve 111 is switched for returning the inside of the probe 81 to an atmospheric pressure, the molten steel flows into the vessel 21 and the sample is collected.
Patent JP-2001176080-A (JP)
Title: Device for reading writable optical disk
Inventor: KURODA KAZUO
IPC: G11B20/10
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a pre-pit signal with an excellent C/N by removing an influence caused by means of recording record information on an information recording track. SOLUTION: The device for reading writable optical disk is constituted of a photodetector 90 for receiving the reflection light of a light beam cast on grooves 2, a means for generating the difference signal (A+B)-(C+D) of the photodetecting parts A, B and C, D of the photodetector 90, a wave form shaping circuit 96 for generating a groove bit cancel signal for canceling the noise component of the difference signal, which is generated by recording information in the information recording track, base on a modulating signal outputted from a modulator 92 and a subtracter 91 for subtracting the groove pit cancel signal from the difference signal and outputting the resultant signal as the pre-pit signal.
Patent JP-2002147510-A (JP)
Title: Wet friction material and method of manufacturing the same
Inventor: TSUNEKAWA KOICHI
IPC: F16D69/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide friction material reconciling heat resistance (wear resistance) and high friction coefficient for wet friction material used for a power transmission mechanism. SOLUTION: Pores selectively passing through are formed not only in a porous part at a surface but also in a resin part of friction material inside to improve oil film removal performance on a contact surface for maintaining stably high friction coefficient. Accordingly, appropriate elasticity of the friction material and stable high friction coefficient from improved oil absorption and removal property are secured. Since pores are selectively formed in the resin part and not in a metal part, friction material of high strength and wear resistant is provided.
Patent JP-2002152928-A (JP)
Title: Gas-insulated switchgear
Inventor: MURAKI YOSHIO
IPC: H02B13/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated switchgear which is available with a smaller number of parts and by small assembling man-hours and enables maintaining high reliability and saving the cost by reducing its installation area, and making the construction simple. SOLUTION: A vertical type gas-blast circuit-breaker 3, having three outlet ports are provided. Two outlet ports are arranged on the same side surface above and below, and are connected to two main bus-bars 41, 42 via main bus-bar changing-over disconnectors 2a, 2b respectively. The other one delivery of the gas-blast circuit-breaker 3 is arranged on a side opposite to the above two deliveries, and is connected to one end of a line-side disconnector 2c. To the other end of the line-side disconnector 2c, a T-shaped branch bus-bar 4c is connected. The upper delivery side of the T-shaped bus-bar 4c is connected to a line-side apparatus 5, and the horizontal delivery sides are connected to a plurality of by-pass disconnectors 2d. Connecting by-pass bus-bars 4d, which connect main bus-bars 41 and the by-pass disconnectors 2d, are used in common.
Patent JP-2002152710-A (JP)
Title: System and method for discriminating advertisement effect
Inventor: KITAMURA ATSUSHI
IPC: H04N21/4722
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for discriminating an advertisement effect by which viewers can obtain information relating to advertisements other than advertisements viewed at present and sponsors can optionally settle desired viewer information. SOLUTION: The system for discriminating the advertisement effect of this invention is provided with a sponsor information database 2 that stores sponsor information about television broadcast advertisements while relating it to advertisement broadcast times and with a request format database 4 that stores for each sponsor a request format 4a used to request the system on the acquisition of the advertisement related information.  A control means 8 extracts the sponsor information of an advertisement that is broadcast when a user terminal 70 requests the system to display a sponsor, allows the user terminal to display the information as a slit, extracts the request format 4a when the user terminal transmits a fact of selection of a prescribed sponsor information to the system, allows the user terminal to display the request format 4a and acquires information entered to the request format by the user terminal.
Patent JP-2001195889-A (JP)
Title: Write-in/erasion method for storage device
Inventor: KOMATSU SHINPEI
IPC: G06F12/16
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To perform efficiently erasion of a memory which cannot be overwritten and cannot be erased with a byte unit. SOLUTION: When write-in data is sent from a main body processing device 2 to a storage device 1, a control means 1b stores data in a first storage medium 1c, and writes it in a new sector or a block of the storage device 1. Also, a flag F1 indicating existence of write-in is provided for each block, when data is erased, written data is erased referring to the flag F1. Further, when a whole storage region is erased, only a block in which data is already written is erased referring to the flag F1 indicating exist of write-in.