baber/WOPTO huggingface dataset:
Patent JP-2002123031-A (JP)
Title: Method for producing electrophotographic photoreceptor, electrophotographic photoreceptor, image forming method, image forming device and process cartridge
Inventor: UCHINO SATORU
IPC: G03G5/147
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with a protective layer having superior toner cleaning performance and superior stability to the curling of a cleaning blade and to provide a method for producing the photoreceptor, an image forming method using the photoreceptor, an image forming device and a process cartridge. SOLUTION: In the method for producing the electrophotographic photoreceptor, a coating liquid containing a reactive electric charge transferring compound, an organosilicon compound having a β-(3,4-epoxycyclohexyl) group or its hydrolyzate and a solvent is applied and cured to form a resin layer.
Patent JP-2002130353-A (JP)
Title: Stopper structure
Inventor: KITAGAWA ATSUSHI
IPC: F16F7/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a stopper structure which can absorb mechanical shock. SOLUTION: The stopper structure comprises a pillar shape shock buffering body 25 and a hole 23 which can accommodate the shock buffering body and includes a block body 24 from which a part of the tip portion of the shock buffering body is exposed from the hole when the shock buffering body is stored fixedly in the hole. The shock buffering body is made by the material which is accommodated fully in the hole of the block body when the load is acting on the tip of the shock buffering body, and the shock buffering body has elasticity which allows a part of the tip portion thereof to expose from the block body when the effect of the load disappeared.
Patent JP-2002074739-A (JP)
Title: Optical recording medium and optical recording equipment
Inventor: NAKAKUKI HIDEO
IPC: G11B7/2433
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a rewritable phase-change type optical recording medium having good erasing characteristics and small jitter even when recording is conducted at high linear velocity and high density, less liable to cause cross erasure even when a substrate having a narrow track width is used, less liable to deterioration in signal quality even after repeated irradiation with laser light for reproduction and having good shelf durability and to provide an optical recording equipment. SOLUTION: The phase-change type optical recording medium has at least a first dielectric layer, a first boundary layer, a recording layer, a second boundary layer, an absorption adjusting layer and a reflecting layer in this order on a substrate and has a specified composition of the recording layer. Each of the first and second boundary layers comprises a layer based on at least one selected from carbon, carbides, oxides and nitrides and the absorption adjusting layer has a refractive index of 1.0-4.0 and an extinction coefficient of 0.5-3.0.
Patent JP-2002133356-A (JP)
Title: Charge collection system using internet
Inventor: ARITA EIJI
IPC: G06Q30/04
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To promote a billing process for an Internet using charge. SOLUTION: An Internet using charge collection system forms, in a database 3 of Internet users on a provider 1, a lump payment list 5 of those whose Internet using charges are paid in the lump by a selected nominee, a card payment list 6 of those who pay independently by given credit cards and a transfer payment list 7 of those who pay independently by an account transfer system, and for a billing process for Internet using charges for each given period, collects the using charges for each type of payment according to each list and outputs bills.
Patent JP-2002138730-A (JP)
Title: Vehicular door lock device
Inventor: KOBAYASHI FUMIO
IPC: E05B83/36
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To quickly switch a locking unlocking mechanism to a door openable state by an operation handle by a driving means having small output in a vehicular door lock device. SOLUTION: A passive lever 13 is arranged so as to be moved to a releasing position for releasing the connection from an engaging position for connecting a sub-lever 9 and locking unlocking levers 7 and 8 in the initial stage of unlocking operation of the driving means, and before moving the locking unlocking levers 7 and 8 to an unlocking position from a locking position by the driving means by moving the passive lever 13 to the releasing position, the sub-lever 9 is moved to the releasing position by an energizing means 15.
Patent JP-2002063795-A (JP)
Title: Semiconductor memory
Inventor: NAKAMURA HIROSHI
IPC: G11C16/06
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which transfer can be performed without drop of the potential of high voltage in a word line and the pattern area of a row decoder circuit can be reduced. SOLUTION: This device is characterized in that a transistor connected to a word line in a row decoder is made only one piece out of NMOS transistor QN1-QN10 per one line of word lines CG(1)-CG(8) by providing a voltage switching circuit 54A including PMOS transistors QP11, QP12 in a row decoder 105 and a word line is driven. High voltage can be set to gates of the NMOS transistors QN1-QN10 without providing a pump circuit, transfer can be performed for the word line without potential drop of high voltage. Consequently, as a row decoder circuit having less pattern area can be realized, an inexpensive chip having high reliability can be realized.
Patent JP-2002139321-A (JP)
Title: Electronic pile
Inventor: FUJII KENJIRO
IPC: E02D5/24
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic pile, dispensing with survey work for confirming a position, capable of immediately finding out the position, even if the position moves, and capable of informing a surrounding state in a driven position to a separate place. SOLUTION: This electronic pile 1 which serves as a mark and a column by being driven in the ground, is provided with a GPS unit 2 for arithmetically operating the position by receiving a GPS signal, a correction information signal receiving unit 3 for making GPS position correcting information by receiving a correction information signal, a position data signal transmission receiving unit 4 for receiving an indicating signal by transmitting position data, and an electronic pile body unit 5 for supplying a power source.
Patent JP-2002139957-A (JP)
Title: Image forming apparatus and image forming method
Inventor: OKUMA KEIKO
IPC: G03G21/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method which enable the copying of the original image of a previous page or a next page on the non-image surface of a one-sided original without causing miscopying when sorting operation of the one-sided original, and the effective reuse of the one-sided original to be discarded essentially as double-sided copying paper. SOLUTION: When the number of copies is one in the case of performing the double- sided copying of the one-sided original, only the image of the even-numbered sheet of the one-sided original is read, and then the one-sided original ejected to an original ejection tray is stacked on a manual feeding tray as it is, and the read image of the even-numbered sheet is copied on the non-image surface of the odd-numbered sheet of the one-sided original, and the even-numbered one-sided original is ejected as it is.  When the number of copies is two, all the images of the one-sided original are read, and then the one-sided original ejected to the original ejection tray is stacked on the manual feeding tray as it is, and the read image of the even-numbered sheet being the next page is copied on the non-image surface of the odd-numbered sheet of the one-sided original, while the read image of the odd-numbered sheet being the previous page is copied on the non-image surface of the even-numbered sheet of the one-sided original.
Patent JP-2002140416-A (JP)
Title: Parameter for rent evaluation and method for preparing the same and method for evaluating rent
Inventor: KINOSHITA YOSHIKI
IPC: G06Q50/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for objectively and highly precisely setting a real estate rent. SOLUTION: A plurality of evaluation items being the factors of the formation of a real estate rent and evaluation points for the respective evaluation items are set in an evaluation point file, and conversion coefficients are set for the respective proprietary areas of the properties in a conversion coefficient file.  Then, the total evaluation points of a plurality of already existing properties are calculated based on the evaluation point file in response to the input of information related with the evaluation items, the proprietary areas, and rents, and the converted rent per unit area and unit point is calculated according to the conversion coefficient file from the total evaluation points, the proprietary area information, and the rent information, and the mean value of the converted rents against the existing properties is calculated so that a parameter for rent evaluation can be obtained. Thus, even when the location conditions of the property object are not common to those of the already existing properties, the rent of the property object can be objectively evaluated by using the parameter for rent evaluation.
Patent JP-2002147710-A (JP)
Title: Steam power plant
Inventor: ISHIDA MAKOTO
IPC: F01K9/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent veporization of feedwater in piping in the case where the pressure of a deaerator in a steam power plant is lowered. SOLUTION: The steam power plant is provided with a boiler for generating steam, a steam turbine which is driven by the steam fed from the boiler, a condenser 8 to produce condensate by condensing the exhaust gas from the steam turbine, a deaerator 1 for heating and degasifying the condensate, and a water feeding system for supplying feedwater to the boiler from the deaerator 1 through a downcomer 2. The water feeding system is provided with a feedwater pump 5, a booster pump 3 disposed between the suction portion of the feedwater pump 5 and the downcomer 2, and a connecting pipe 6 for the condenser, which diverges between the discharge portion of the feedwater pump 5 and the boiler and is directed to the condenser.
Patent JP-2002144855-A (JP)
Title: Vehicular air conditioner
Inventor: SUZUKI YUKIHISA
IPC: F04D29/42
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of surely preventing liquid such as condensed water generated by an evaporator from infiltrating into a motor part for driving a fan. SOLUTION: In this vehicular air conditioner arranging at least the evaporator 3 and the fan 2 inside, and having a unit case 1 forming a damming-up rib 11 for damming up the liquid flowing to the fan 2 side from the evaporator 3 side between the evaporator 3 and the fan 2, one end of the damming-up rib 11 is connected to an outer wall of the unit case 1 in a position most distant from the center of the fan 2 of a scroll part 13 provided with the fan 2, and a drain hole 12 for externally draining the liquid is bored on the ventilating directional downstream side in the vicinity of one end of the damming-up rib 11.
Patent JP-2002084310-A (JP)
Title: Electronic-mail authenticating system, mail server and command mail processor
Inventor: SUGITANI HIROSHI
IPC: H04L12/58
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic-mail authentication system with which whether electronic mail is proper can be determined strictly, as compared with conventional cases. SOLUTION: When a mail server 6 receives an electronic mail, it acquires a mail server name recorded in the field 'Received' 26 of a header H in the electronic mail, and it specifies one or a plurality of relay mail servers which have relayed the electronic mail. The mail server 6 then inquires from the respective relay mail servers whether information on the transmission/reception of the electronic mail is stored. When the mail server 6 receives a reply from all the inquired relay mail servers to the effect that the information on the transmission/reception hysteresis of the electronic mail has been stored, it determines that the electronic mail is proper.
Patent JP-2002146258-A (JP)
Title: Water-based ink composition
Inventor: FURUYA TAKAHIRO
IPC: C09D11/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based ink composition less hazardous, friendly to the global environment and excellent in solubility and printing stability. SOLUTION: In the water-based ink composition comprising as solvents an alcohol and water, the content of ingredients other than the alcohol and water is at least 5 wt.% but less than 10 wt.% based on the water-based ink composition, and the viscosity of the water-based ink composition is at least 1 cP but less than 8 cP.
Patent JP-2002144354-A (JP)
Title: Rotary belt and its manufacturing method
Inventor: YAMAMOTO TOSHIHIRO
IPC: G03G21/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary belt which has no joint for making the belt a ring and is excellent in conductivity and rotational properties and a method for manufacturing the belt. SOLUTION: On the outside or inside surface of a resin belt base layer which is formed in a ring and has no joint, metal layers 12 ranging from one end to the other end in the axial direction of the belt base layer 11 are arranged in parallel, and the surfaces of the metal layers are exposed on the outside or inside surface of the belt base layer 11.
Patent JP-2002146201-A (JP)
Title: Resin composition
Inventor: SUGIE KIYOSHI
IPC: C08L101/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in laser marking characteristics while maintaining excellent characteristics inherent in a synthetic resin. SOLUTION: This resin composition consists of a synthetic resin (A) and superfine graphite fibers (B) in an effective amount.
Patent JP-2002152513-A (JP)
Title: Image reader
Inventor: SOEDA YOSHIHISA
IPC: H04N1/407
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain good image data by counting the number of pixels exceeding a threshold value in a texture detecting region as a condition for removing the texture and detecting the texture part of a document more accurately even if the sensitivity varies among sensor chips or a dust or contaminant is present. SOLUTION: Image data read out from respective sensor chips of an image sensor comprising a plurality of sensor chips (31-34) arranged on a line are processed in parallel and converted into serial image data which is then in-lined (6) and texture component included in the read-out image data is removed. When the texture is removed based on the peak detection value at the texture part, texture removing operation is performed when the number of pixels in the detection results of peaks exceeding some threshold value are detected continuously at least a number of times equal to the number of pixels of one sensor chip.
Patent JP-2002143504-A (JP)
Title: Board box for game machine
Inventor: MATSUURA KAZUHITO
IPC: A63F7/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To display the frequency of releasing a board box for game machines accurately and contrive a retaining mechanism of the board box so as to display the frequency of releasing the board box with a part of the retaining mechanism. SOLUTION: A holding part is provided with a retaining member having retaining parts arranged in one row at a specified interval and a part to be held is provided with a slider slidably straight. The sliding of the slider is made irreversible with a latchet mechanism, the slider is provided with a protruded part, which is so arranged as to selectively engage the retaining parts of the retaining member and the part to be held is provided with a positioning means to selectively determine the position of the slider with respect to the part to be held. In the case of a fixing mechanism for fixing the board box on the frame body of the game machine, the frame body of the game machine corresponds to the holding part and the body of the board box to the part to be held.  In the case of the fixing mechanism for fixing a lid body on the body of the board box, the body of the board box corresponds to the holding part and the lid body of the board box to the part to be held.
Patent JP-2002155395-A (JP)
Title: Method and device for plating long substrate
Inventor: TAKAMURA RYUICHI
IPC: H05K3/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a plating method and device that can form a plated layer of uniform thickness on the entire surface of one or both sides of a long substrate including the side edges. SOLUTION: The long substrate 3 is napped by two pairs of transporting rollers 4, with its width direction vertical. The transporting rollers 4 are rotated in the direction of the arrow R, to transport the long substrate 3 at a constant speed in the direction of the arrow X while the substrate is immersed in a plating solution. Further, a shielding plate 6 is arranged between the long substrate 3 and each anode 5 in the upper part of a plating bath 1, and a shielding plate 7 disposed in the lower part. The upper shielding plates 6 are arranged in the manner that upper end protrudes from the level of the plating solution, while the lower shielding plates 7 are disposed so that the lower end is in contact with the bottom of the plating bath.
Patent JP-2002153925-A (JP)
Title: Die changing device for press machine
Inventor: MORI YASUNORI
IPC: B21D37/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a die changing device for press machine capable of changing two dies without taking time, and reducing the facility cost. SOLUTION: The die changing device 20 is provided with a roller table 21 and a carrier guide rail 25, on which front and rear carriers 30 and 31 are movably arranged, front and rear engaging members 45 and 46 in the front and behind of the front carrier 30, a front engaging member driving means for protruding the front and rear engaging members 45 and 46, front and rear engaging members 47 and 48 in the front and behind the rear carrier 31, a rear engaging member driving means for protruding the front and rear engaging members 47 and 48, a carrier moving means 60 for moving the front and rear carriers 30 and 31 along the carrier guide rail 25, and an elevating/lowering means for upwardly or downwardly starting the roller table 21 and the front and rear carriers 30 and 31.
Patent JP-2002156031-A (JP)
Title: Early warming up apparatus by driving system oil
Inventor: TABATA ATSUSHI
IPC: F16H61/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To discharge high temperature fluid in a suitable discharge amount and in suitable timing in an apparatus for early warming up a driving part of a driving device for a vehicle by a stored high temperature fluid for the driving part. SOLUTION: A running route of a vehicle is estimated, and referring to the current state of the vehicle, in the case of immediately entering a congested road or very short time and distance running, discharge of high temperature fluid in a heat storage tank is inhibited (S110). In the case of entering an expressway or storing heat, high temperature fluid in the heat storage tank is partially (S100) or completely (S120) discharged according to the status.
Patent JP-2002160119-A (JP)
Title: Cable cutter
Inventor: UCHIYAMA TAKESHI
IPC: B23D29/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a cable cutter for preventing a sector gear disposed in a movable blade part from coming off a driving gear after the completion of cutting and in the preparation of the cutting. SOLUTION: A stopper 14 is disposed in a fixed blade part 4. When the movable blade part 6 is fully opened in the preparation of the cutting, a bent part 6b of the movable blade part 6 abuts on the stopper 14, so that rotation of the movable blade part 6 is regulated. Therefore, even when the driving gear 11 is further rotated, the sector gear 12 does not come off the driving gear 11. When the movable blade part 6 is completely closed after the completion of the cutting, a projecting member 13 disposed on the movable blade part 6 abuts on the stopper 14, so that rotation of the movable blade part 6 is regulated. Therefore, even when the driving gear 11 is further rotated, the sector gear 12 does not come off the driving gear 11.
Patent JP-2002162137-A (JP)
Title: Automatic ice machine
Inventor: NAGASAWA SHINICHI
IPC: F25C1/22
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a good quality of ice blocks which are uniform in form and dimension by spraying and supplying ice making water stably into an ice making chamber. SOLUTION: An ice making part 12 where many ice making cambers 10 opening downward are demarcated is arranged in horizontal posture, and an ice making water tank 18 is arranged under that ice making part 12. A sprinkling member 26 inclined at a specified angle in backward and forward direction at the ice making tank 18, and a plurality of nozzles 30 are projected at the topside of the distribution pipe 28 constituting that member 26. Then, the ice machine is so arranged as to spray and supply the ice making water supplied to the sprinkling member 26 by ice making water circulating pump into each ice making chamber 10 at the same pressure through the spout 30a of each nozzle 30. Moreover, the machine is constituted so that the ice making water jetted obliquely upward toward its front from each spout 30a may be supplied to corresponding ice making chamber 10.
Patent JP-2002163735-A (JP)
Title: Initial setting apparatus for fire detector
Inventor: MATSUOKA NAOYA
IPC: G08B17/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To easily and simply perform operation of initial setting of a fire detector by obtaining detector characteristic data through monitoring operation and testing operation and to greatly lighten the burden of the operation. SOLUTION: This is an initial setting apparatus for a fire detector, and while the fire detector is connected by a connector 6, a data acquisition part 16 makes the fire detector 3 perform the monitoring operation and testing operation and receives the photodetection signal outputted from a detection sensor as a result to obtain data characteristic of the detector needed to decide a fire and perform the testing operation. A write setting part 17 performs initialization, by transferring and writing the characteristic data 3 obtained by the data acquisition part 16 to a storage part 20 of the fire detector.