baber/WOPTO huggingface dataset:
Patent JP-2002161254-A (JP)
Title: Method for fixing protection sheet for electrphotographic photosensitizer and adhesive tape for fixing the sheet
Inventor: SUZUKI AKIHIRO
IPC: C09J7/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape for fixing the protection sheet for an electrophotographic photosensitizer performance and has a good peeling perfor mance when adhered to a protecting. SOLUTION: This method for fixing the protecting sheet which is rolled on a cylindrical electrophotographic photosensitizer to cover and shield it comprises fixing the end portion of the protecting sheet by adhering and adhesive tape having a three-layered structure comprising an adhesive layer, a plastic film and a paper laminated in this order.
Patent JP-2002160521-A (JP)
Title: Window made of plastic resin for vehicles and its manufacturing method
Inventor: HASUNUMA MITSUO
IPC: B29C45/14
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To fix a terminal firmly to a plastic resin-made base which is a window material. SOLUTION: This window is equipped with a plastic resin-made base 2, a terminal 3 of which base parts 3a-2, 3b-2 are buried into the base 2 and main body 3a-3 protrudes in the direction of a vehicle inside when it is fixed to the vehicle, and an electrically conducting layer 4 which is coated on a face that the terminal main body 3a-3 of the base 2 protrudes and an exposed surface in a flat portion 3a-1 of a terminal piece 3a.
Patent JP-2002166611-A (JP)
Title: Printer
Inventor: OCHIAI TERUYUKI
IPC: B65H16/06
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which a plurality of sheets of a continuous form folded in zigzag can be prevented from being carried under superposed state to a print section and occurrence of sheet jam can be prevented. SOLUTION: The printer comprises a continuous form guide member 12a having a wall face 15 abutting against the downstream side end of a continuous form F stacked in a continuous form containing section X to position the continuous form F and formed higher than the continuous form F stackable in the continuous form containing section X. When the continuous form F is carried to a print section 9, the continuous form F being fed out along the wall face 15 of the continuous form guide member 12a, while touching can be handled surely sheet by sheet on the wall face 15. Consequently, a plurality of sheets of the continuous form F folded in zigzag can be prevented from being carried under superposed state to the print section 9 and occurrence of sheet jam can be prevented.
Patent JP-2002161827-A (JP)
Title: Fuel system for internal combustion engine
Inventor: WATANABE YOSHIMASA
IPC: F02M43/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To enhance reliability and durability of a fuel injection valve. SOLUTION: Mixed fuel is formed of which a fluid to be mixed fed from a tank for the fluid to be mixed is mixed in liquid fuel fed from a fuel tank and the fluid to be mixed is not in a supercritical state. The mixed fuel is fed to the fuel injection valve 2 so that a pressure of the mixed fuel in the fuel injection valve 2 is higher than a critical pressure of the fluid to be mixed. A fin 19 extended inside a combustion chamber 11 is formed in a tip of the fuel injection valve 2. The fin 19 is heated by combustion gas or flame so that a temperature of the mixed fuel inside the fuel injection valve 2 tip becomes higher than a critical temperature of the fluid to be mixed, and by this, the fluid to be mixed in the mixed fuel in the fuel injection valve 2 becomes a supercritical state. Then the mixed fuel is injected from the fuel injection valve.
Patent JP-2002168967-A (JP)
Title: Object detection sensor
Inventor: OISHI TOSHIMITSU
IPC: G01V8/12
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection of a burst wave from an external light source even when the external light source such as an inverter fluorescent lamp exists. SOLUTION: This object detection sensor is provided with a light-emitting element 100 for outputting the burst wave B1 in a predetermined wavelength, a light-emitting side control part 300 for controlling a timing of output of the light-emitting element 100, a light-receiving element 200 for receiving the burst wave, and a light-receiving side control part 400 for taking in a light-receiving signal 230 from the light-receiving element 200. When an object exists in a detection area wherein an light-emitting area of a light outputted from the light-emitting element 100 and a light receiving area of the light-receiving element 200 are overlapped, the light-receiving element 200 receives the burst wave B1 reflected by the object and takes in the light-receiving signal 230 in order to conduct external output 410.  When it is determined that the light- receiving element 200 receives the burst wave B1 for a longer time than a burst wave B2 in a predetermined wavelength contained in the fluorescent lamp K, the receiving side control part 400 conducts the external output 410 with respect to an external circuit 500.
Patent JP-2002169441-A (JP)
Title: Image forming device
Inventor: SATO MAKOTO
IPC: G03G15/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To realize the prevention of the faulty discharge of waste toner and the facilitation of the attachment of a waste toner container and to prevent a cover from being closed in a state where the waste toner container is not attached. SOLUTION: The cover 61 is provided with a lever 65 opening a shutter by abutting on a pipe shutter 23 when the cover is closed in a state where the waste toner container 40 is attached and preventing the closing action of the cover by abutting on the regulation part 60a of a device main body when the cover is closed in a state where the waste toner container is not attached. The cover is provided with a placing part for the waste toner container, and the device main body and the waste toner container are provided with a positioning means for positioning the waste toner container with respect to the device main body or the cover with the closing action of the cover.
Patent JP-2002171527-A (JP)
Title: Compression coding method for moving picture and its decoding method
Inventor: SUGIMOTO TAKASHI
IPC: H04N19/60
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a compression coding method for a moving picture that can suppress a rapid increase in a coding processing amount of key frames, temporally average its code processing amount and enhance the image quality of the moving picture and to provide its decoding method. SOLUTION: A key frame is subjected to in-key-frame coding or inter-frame coding on the basis of a difference signal between a reference frame stored in a key block memory 2 and an input frame (key frame) (ST3) and the coded result is outputted (ST19), locally decoded (ST8), and a key frame memory 1 stores the result. On the other hand, the input frame not being the key frame is divided into blocks (GOB) (ST9), a key GOB is designated (ST10) among GOBs so as to be distributed to frames, in-frame coding is applied to the key GOB (ST12), and in-frame coding or inter-frame coding is executed for the GOBs other than the key GOB (ST14) on the basis of the difference signal with respect to the key frame stored in the key frame memory 1 and a bit stream is outputted (ST19).
Patent JP-2002174251-A (JP)
Title: Rolling bearing
Inventor: YAMADA MANABU
IPC: F16C33/64
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing capable of preventing the occurrence of a passing sound and vibration of a rolling element due to passing a relief provided on a raceway surface during operation, suppressing the wear of a soft zone part likely to be insufficiently lubricated, and providing quiet and stable rotation even under severe sound management conditions. SOLUTION: This rolling bearing is constituted by quenching whole periphery of at least either of the raceway surface 12 formed on an inner peripheral face 11 of an outer ring 10 on which the rolling element is guided or the raceway surface formed on an outer peripheral face of an inner ring simultaneously on the whole.
Patent JP-2002173594-A (JP)
Title: Electroconductive rubber composition and electroconductive roller
Inventor: IMASAKA HIROSHI
IPC: G03G15/16
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive rubber composition having high electrical uniformity, low compression set, good machining workability and excellent scorch property, and to provide an electroconductive roller using the above rubber composition. SOLUTION: This electroconductive rubber composition comprises 100 pts. mass of a rubber component comprising an allyl glycidyl ether-copolymerized epichlorohydrin-based rubber, 10-50 pts. mass of a factice free from both sulfur and chlorine, and as vulcanizing agents, 1-3 pt(s). mass of dipentamethylene thiuram tetrasulfide, 1-3 pt(s). mass of a thiuram disulfide compound and 0.5-1.5 pt(s). mass of a morpholinodithio compound, and <=0.2 pt. mass of sulfur. The other objective electroconductive roller is so designed that at least one elastic layer is provided on the outer circumference of an electroconductive shaft body; wherein the elastic layer consists of a vulcanized product of the above electroconductive rubber composition.
Patent JP-2002170902-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAWAGUCHI HITOSHI
IPC: H01L23/12
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To achieve the low-cost manufacturing method of a semiconductor device for collectively forming a circuit for rewiring on a wafer before dividing the semiconductor wafer into chips, for carrying out wire bonding, and for performing dicing for dividing each chip into pieces. SOLUTION: On a metallic plate that is cut in the same shape as the semiconductor wafer, the circuit for rewiring is formed by electrolytic plating as a recess, and the circuit for rewiring is heated and pressurized for laminating so that the circuit is buried in a light-sensitive insulating resin layer. After that, merely the metallic plate is subjected to etching elimination, and iteration is made corresponding to each chip on the wafer for forming the circuit for rewiring. Additionally, by the photolithography method, an opening for wire bonding is provided, and a pad on the chip and a bond finger are collectively subjected to wire bonding via the opening, and dicing is carried out for dividing each chip into pieces.
Patent JP-2002176308-A (JP)
Title: On-vehicle radio equipment
Inventor: OZAWA KAZUHIRO
IPC: H01Q1/32
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide on-vehicle radio equipment which does not need a wiring work for wiring to the inside of a vehicle. SOLUTION: An antenna does not have to be provided outside the vehicle and the wiring does not have to be conducted inside the vehicle because the antenna for communicating with other radio stations is constructed integrally with the resin cover of a radio equipment housing.
Patent JP-2002173546-A (JP)
Title: Polyimide porous membrane and method for producing the same
Inventor: HONDA SUSUMU
IPC: C08G73/10
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a porous membrane consisting essentially of poly(p- phenylene-3,3',4,4'-biphenyltetracaboximide) and to provide a method for producing the same. SOLUTION: A solution of a polyamic acid derived from amic acid forming compounds of p-phenylenediamine and 3,3',4,4'-biphenyltetracarboxylic acid is cast on a smooth substrate, immersed in a 1-6C lower alcohol and the obtained polyamic acid porous membrane is imidated. Preferably the porous membrane is isoimidated and then imidated.
Patent JP-2002176399-A (JP)
Title: Line fault alarm distribution method, system device and recording medium having line fault alarm distribution processing program recorded thereon
Inventor: ARAKI MASANOBU
IPC: H04B17/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a line fault alarm distribution method, a system device and a recording medium having a line fault alarm distribution processing program recorded thereon with which line fault alarms issued from nationwide line elements can be processed by a single alarm distribution server. SOLUTION: This device is provided with a storage means (13) for dividing and storing fault generation/restoration information 11a and 11b included in fault generation/restoration alarms ALMs issued from NEs 2a and 2b accompanying the generation and restoration of the fault of a path 3 constituting a network 1, an analysis means 9 for analyzing the contents of all the fault generation/restoration information 11a and 11b stored in the storage means (13) and acquiring required fault generation/restoration distribution information 15a and 15b to be displayed at an alarm display node 5 and a distribution means 10 for distributing the fault generation/restoration distribution information 15a and 15b acquired in the analysis means 9 to the alarm display node 5 in the order of the fault generation distribution information 15a and the fault restoration distribution information 15b.
Patent JP-2002174279-A (JP)
Title: Brake device
Inventor: YODA SHUJI
IPC: F16D65/092
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent a friction member from being completely peeled off from a pad back plate due to the entry of rust through a mold hole provided in the pad back plate and the reduction of a bonding force of the pad back plate and the friction member in a brake pad. SOLUTION: The brake pad 1 is composed of the pad back plate 2 and the friction member 3, a step difference part 15 protruding to an outer face side is formed in a central part of the pad back plate 2, and the friction member 3 is integrally formed on it to form a surrounding wall 18 surrounding a recessed part 17 in which the step difference part 15 is fitted and a stepped wall 16 forming the surroundings of the step difference part 15 on a friction member 3 side. The conventional mold hole 4 is not provided in the pad back plate 2, a width A of the step difference part is set to be smaller than a mold width C, and a height H of the step difference part is set to be smaller than a projection amount T of a wear indicator 12.
Patent JP-2002175355-A (JP)
Title: Ic card passenger transportation ticket and ic card passenger transportation ticket alarm call system
Inventor: ARAI HARUO
IPC: B42D15/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To enhance usability of a passenger transportation ticket and to prevent loss and theft by providing a passenger transportation ticket, for which a non-contact IC card is used which has various alarm call functions. SOLUTION: A system consisting of the IC card 1, a station information transmitter 2 and an IC card monitoring device 3 is constituted, and radio tags for long distance and short distance and the alarm call functions are added to the IC card 1. Extra distance alarm, preliminarily alarm call about unauthorized boarding, loss and theft alarm call and alarm call for expiration are realized by receiving passing station information, boarding station information and mutual monitoring information with the IC card monitoring device 3 by the radio tags and also using clock function by the IC card 1.
Patent JP-2002182530-A (JP)
Title: Image forming device
Inventor: KUROHATA TAKAO
IPC: G03G21/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which estimation of the total copy time necessary for providing copies of the number set in advance is made with high accuracy by operating the apparatus and measuring the operating time of the operation process elements. SOLUTION: The image forming device which operates the image forming process according to image recording conditions for forming an image has a check mode which is designed to estimate the total copy time from the operation start until completion of preparation of copies of the previously set number. The check mode is equipped at least with a means for inputting the items of the image recording conditions in connection with the image forming process, a first detecting means which operates the image forming process according to inputted information and detects the operating time of the operation process elements of the image forming process required for the estimation, and a means for estimating the total copy time on the basis of information on the operating time of the operation process elements, the number of original pages, and the set number of copies.
Patent JP-2001237813-A (JP)
Title: Timing recovery method for medium access controller for cable modem
Inventor: MENCHIN UU
IPC: H04N21/426
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a time stamp received by a medium access controller(MAC) of a cable modem from a cable modem termination system(CMTS) in order to schedule incoming transmission of the cable modem. SOLUTION: A plurality of adjustment values, at least one of which is calculated by using a least square estimate algorithm, are used to adjust a local clock counter of a cable modem MAC. The local clock counter of the MAC is adjusted by one count each for each number of cycles equal to a 1st adjustment value. Furthermore, the local clock counter of the MAC is adjusted by the number of counts equal to a 2nd adjustment value for each calculation of a correction time stamp.
Patent JP-2002185687-A (JP)
Title: Internet facsimile equipment and method for controlling the same
Inventor: OBAYASHI NOBUYUKI
IPC: H04M11/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To safely and surely realize a function realized by facsimile equipment also by an electronic mail(E-mail). SOLUTION: In an Internet facsimile equipment 1 a deciding means decides a type of address information instructed as a communicating party, and performs the communication processing operation of either facsimile communication or electronic mail communication according to the decided result of the deciding means.
Patent JP-2002177908-A (JP)
Title: Method for cleaning optical part
Inventor: KOO KUNIHISA
IPC: B08B3/08
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To clean an optical part having low waterproofness and cleaning agent-resistant properties without generating latent flaws so that the optical part has high quality after cleaned. SOLUTION: The optical part 2 being the subject to be cleaned is cleaned by watering the ultrasonic vibration-applied liquid 6.
Patent JP-2002184591-A (JP)
Title: Discharge lamp lighting device
Inventor: IDO SHIGERU
IPC: H05B41/24
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent self-oscillation frequency drop caused by load change without adding special element. SOLUTION: A control circuit is provided as against a self-excited half bridge circuit consisting of a rectifier DB, a filter capacitor C3, switching elements Q1, Q2, a discharge lamp LAMP, a leakage transformer T1, a current transformer T2, capacitors C1, C4, C5, a diode D1 and resistors R1, R2. The control circuit is equipped with a resistor R12, a diode D12 and a transistor Q12 in addition to a series circuit of a diode D10 and a transistor Q10 and a circuit of a transistor Q11, capacitors C10, C11 and resistors R10, R11, whereby the on-state time of the switching element Q2 can be stably controlled even when an integrating circuit of the capacitor C10 is reset in a state that positive voltage is generated in a secondary winding N22 of the current transformer T2, to cause low-frequency resonance due to the change of the loaded condition.
Patent JP-2002142729-A (JP)
Title: Method for extracting corbicula essence by using onion
Inventor: AKIYAMA HIROHISA
IPC: A23L17/40
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for extracting a corbicula essence, making it possible to extracting a large amount of the corbicula essence in a short time when the corbicula essence is extracted from living corbiculae, and further making it possible to prevent the corbicula essence from being burned even when a stirring operation is not conducted, and therefore capable of extracting the corbicula essence at a low cost. SOLUTION: This method for extracting the corbicula essence comprises using onion so that the corbicula essence is stably extracted in a short time and in a good yield.
Patent JP-2002153489-A (JP)
Title: Container for medical aid, supply system for medical aid and method of using medical aid
Inventor: OKUYAMA SHIGEYUKI
IPC: A61B19/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a container for medical aids with which the sterilizing state of another medical aids is prevented from being released by use of the medical aids, a supply system for the medical aids and a method of using the medical aids. SOLUTION: The container 10 has a base material 12 provided with plural recessed parts 16 at every prescribed interval and a cover material 14 peelably brought into tight contact with the base material 12 and is constituted by bringing the cover material 14 into tight contact with the recessed parts 16 in which the precut cotton 26 is held housed. As a result, the precut cotton 26 in the container 10 is kept sterilized. In using the precut cotton 26, a user peels the cover material 14 from the base material 12 by as much as the use amount of the precut cotton 26 and takes the precut cotton 26 out of the recessed parts. The remaining precut cotton 26 is therefore maintained in the sterilizing state.
Patent JP-2002188794-A (JP)
Title: High pressure hydrogen tank and manufacturing method thereof
Inventor: TAKAKU KOICHI
IPC: F17C1/16
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent the permeation of hydrogen inside a hydrogen tank and the generation of a buckling phenomenon. SOLUTION: This high pressure hydrogen tank 10 has a liner 11 made of high density polyethylene. The outside of this liner 11 is formed of a shell 12 by wrapping a fiber reinforcing material and hardening it to improve the synthesis of the liner. A hydrogen barrier layer 14 is laminated inside the liner 11, and this hydrogen barrier layer 14 prevents the permeation of hydrogen filled in the liner 11 toward the outside.
Patent JP-2002199701-A (JP)
Title: Gate drive circuit of mosfet
Inventor: KOBAYASHI SHINICHI
IPC: H02M1/08
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a gate drive circuit for MOSFETs capable of making final-stage transistor of a drive circuit perform switching operation. SOLUTION: This gate drive circuit is for switching operation of a large number of parallel-connected MOSFETs which form an inverter for an AC motor driven battery fork lift. The collector of a complementary polarity transistor for a front-stage amplification whose connection point is an emitter, among series-connected two transistors of the same polarity, in a front-stage amplifying circuit of a current amplifier for driving the gates of the large number of parallel-connected MOSFETs from the connection point of the two series- connected transistors, is connected to the base of the transistor, whose above junction is a emitter, and the emitter of the complementary polarity transistor for front-stage amplification is connected to a power source.
Patent JP-2002198213-A (JP)
Title: Low-temperature baked high-performance ferrite material and ferrite part
Inventor: KAWASAKI KUNIHIKO
IPC: H01F1/34
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite material which is capable of forming a laminated chip part or a core which is high in density and has small temperature characteristics, without the use of additives. SOLUTION: This Fe-Ni-Cu-Zn-Mg ferrite material contains 300 to 900 ppm of a sulfur component in terms of S, 100 ppm or lower of chlorine component, in terms of Cl in the stage of raw material. Sulfur content of the sintered ferrite body is 100 ppm or lower in terms of S, and the chlorine content of the sintered ferrite body is 25 ppm or lower in terms of Cl.