baber/WOPTO huggingface dataset:
Patent JP-2002145581-A (JP)
Title: Storage sheave for crane
Inventor: YAMAMAE YASUO
IPC: B66C23/36
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for a storable guide sheave fitted to the tip of a boom capable of increasing the safety of the storage work. SOLUTION: This fitting structure comprises a first bracket supported on a first bracket support section provided on the boom with a support pin and fixed with a sheave pin at the center section and a second bracket supported on the sheave pin at the upper end and supported on a second bracket support section provided on the boom with a support pin at the lower end. The second bracket is provided with another support member capable of supporting the lower end of the second bracket and holding the sheave when the support pin is removed separately from the support pin provided on the boom for supporting the lower end of the second bracket.
Patent JP-2002146871-A (JP)
Title: Discharging faucet in sink
Inventor: SAKUMA HIROCHIKA
IPC: E03C1/06
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To remove the residual trash of vegetables and stains or the like with the water discharged from a discharging head 6 by installing the discharging head 6 in a sink 1. SOLUTION: A faucet 4 with the discharging head 6 having a lead hose 5 is fitted to the upper face of a counter 3. A hanger 2 for removably hooking the discharging head 6 is provided on or near a sink inner wall face 1a. When the inside of the sink 1 is to be washed, the discharging head 6 is extracted from a faucet body 4a and hooked on the hanger 2 on or near the sink inner wall face 1a, water is discharged from the discharging head 6 in this state, and the sink inner wall face 1a is washed and vegetable trash or the like is discharged by the discharged water.
Patent JP-2002156519-A (JP)
Title: Method for manufacturing hologram color filter and hologram color filter
Inventor: TOKUMI MASATO
IPC: G03H1/26
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To manufacture an RB(red, blue) two-layered hologram color filter with a single time exposure. SOLUTION: A hologram master 32RB for RB having a surface hologram 34R for R and a surface hologram 34B for B formed on a first transparent substrate 33 in mutually different layers and an RB two-layered hologram material substrate 22KRB2 having a hologram photosensitive material layer 22KR for R and a hologram photosensitive material layer 22KB for B formed on a second transparent substrate 21 are tightly stuck to each other.  An R color recording light ray and a B color recording light ray are simultaneously made incident on the hologram master for RB with an identical incident angle and with an interval so as to form a hologram lens layer for R by exposing the hologram photosensitive material layer for R with diffracted rays resulting from diffraction of the R color recoding light ray on the surface hologram for R and to form a hologram lens layer for B by exposing the hologram photosensitive material layer for B with diffracted rays resulting from diffraction of the B color recording light ray on the surface hologram for B.
Patent JP-2002156831-A (JP)
Title: Process cartridge, engaging member and attaching method
Inventor: MIYABE SHIGEO
IPC: G03G21/18
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To improve a pressurizing method between a developing frame and a cleaning container. SOLUTION: An engaging member 17e is fixed on the developing frame 17, and the engaging member 17e is guided by the cleaning container 13 or the guide groove 19e of the frame body fixed on the leaning container 13, then, pressurized by a spring 67. The guide groove 19e is formed on respective center lines of a photoreceptor drum 11 and the developing roller 18. The developing roller 18 and a magnet 17 are supported by the engaging member 17e.
Patent JP-2002124134-A (JP)
Title: Flexible cable with soldered terminal
Inventor: NAKAGAWA SEIJI
IPC: H01B7/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a flexible cable with a terminal covered with solder, in order to perform a simple and sure soldering when connecting the terminal of the flexible cable with a terminal of a base board by soldering. SOLUTION: The terminal of the flexible cable is covered with solder.
Patent JP-2002157941-A (JP)
Title: Movable contact body and its manufacturing method
Inventor: OKAMOTO YUJI
IPC: H01H13/702
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality movable contact body used for the operation panel or the like of a portable communication apparatus fitted with filmed contact members each holding a dome-like movable contact point on a format insulating film at a narrow pitch. SOLUTION: The central apex section of the dome-like movable contact point 4 is stuck and held on the flexible insulating film 3 having a format size by an adhesive section 3A on the lower face of the insulating film 3 to form the filmed contact member 2. The filmed contact member 2 is fitted correspondingly to a hole 22A provided on a substrate 21. The outer peripheral section of the insulating film 3 of the filmed contact member 2 fitted correspondingly to the hole 22A is cut out to form a hole 22B, and the filmed contact member 2 is fitted correspondingly to the hole 22B.
Patent JP-2002160760-A (JP)
Title: Parcel fastening device
Inventor: TAKAGI YASUO
IPC: B65D25/10
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a parcel fastening device which can readily and securely fix a parcel on a plate member or release it therefrom, without using a cushioning material when transporting the parcel or the like, and a transporting member which can be made of a light and inexpensive corrugated fiberboard or the like, and in which members can be reused by freely changing them. SOLUTION: At least two or more of fastening belts 30 are formed extending on the front surface of a plate member 20 from throughholes 21 on the plate member 20, and the belts are connected by the medium of an engaging member 35 at one end of extending belts 30 on the front surface, therefore a parcel 50 can be securely fixed at a certain position on the plate member 20.
Patent JP-2001237618-A (JP)
Title: Structure for connecting non-radiative dielectric line and metal waveguide, millimeter wave transmitting/ receiving part and millimeter wave transmitter/receiver
Inventor: HAYATA KAZUKI
IPC: H01Q13/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the conversion loss (connection loss) of a high frequency signal, to connect the dielectric line of an NRD guide and a metal waveguide and to miniaturize the NRD guide and a millimeter integrated circuit or the like to integrate that NRD guide. SOLUTION: A hole 5 is formed on at least one parallel planar conductor 1 corresponding to the spot where the electric field of a standing wave propagating on a dielectric line 3 in an LSM mode is maximized, and one open end 41 of a metal waveguide 4 is connected to the hole 5.
Patent JP-2002162761-A (JP)
Title: Electrophotographic photoconductor and method of manufacturing the same, cartridge for processing electrophotograph and electrophotographic apparatus
Inventor: YAO KENJI
IPC: G03G5/06
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoconductor, a method of manufacturing it, a cartridge for processing electrophotograph and an electrophotographic apparatus which can suppress a decrease of charged potential after a long time use, reduce a dark attenuation and enhance the sensitivity. SOLUTION: The electrophotographic photoconductor is provided with a substrate and a photosensitive layer on the substrate is characterized in that the photosensitive layer has a layer including a charge generating material and fine grains except the charge generating material and satisfying the conditions expressed by formula (1). The electrophotographic photoconductor has good property for charging after a long time use, a small dark attenuation and excellent sensitivity. 0.5<=ρa/ρp<=2.0. (1), where, ρp is the specific gravity of the charge generating material and ρa is the specific gravity of the fine grain except the charge generating material.
Patent JP-2002105460-A (JP)
Title: Treatment method for oil contaminated with organic halogen compound and treatment apparatus therefor
Inventor: KAWAI TAKAO
IPC: C07B35/06
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for an oil contaminated with an organic halogen compound whereby a hydrogen sulfide gas is scarcely generated. SOLUTION: This treatment method is characterized in that an oil contaminated with an organic halogen compound containing sulfur is mixed with an alkali or alkaline earth metal to dehalogenate the halogen compound and then is mixed with water to cause inorganic components in the oil to be dissolved into water; then, an oxidizing agent is added to the water containing the inorganic components dissolved therein to oxidize sulfur dissolved in the water; and after this oxidation treatment, an acidic neutralizing agent is added to the water to neutralize it.
Patent JP-2002162328-A (JP)
Title: Method for introducing structural formula of material by indentation test
Inventor: FUTAGAWA MASATOSHI
IPC: G01N3/40
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for introducing a structural formula from an indentation force versus depth curve which specifies the force deformation behavior of a material. SOLUTION: The structural formula to be determined which includes N unknown numbers is hypothesized for the surface of the material, and a hypothetical numerical experiment relating to the indentation test is carried out for the material as the object. Then, a characteristic curve representing the relationship between the N unknown numbers and N values of apparent hardness obtained from differential indenters with N kinds of forms is determined using numerical analysis such as finite element method. The apparent hardness is experimentally determined from the indentation force versus depth curve using the N indenters, and constant numbers in the structural formula can be determined from the relationship between the N values of apparent hardness being measured and the characteristic curve obtained above.
Patent JP-2002170970-A (JP)
Title: Photoelectric conversion element and manufacturing method therefor
Inventor: TAKANO AKIMI
IPC: H01L31/04
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To eliminate reflection loss in the interface of a transparent conduction film and a photoelectric conversion active layer in a back electrode, to provide a photoelectric conversion element with high photoelectric conversion efficiency, and to provide the manufacturing method. SOLUTION: The photoelectric conversion element has a mixture layer including an insulating material and the transparent conduction material between the transparent conduction film and the photoelectric conversion active layer in the back electrode. Thus, reflection loss in the interface is reduced and photoelectric conversion efficiency can be improved.
Patent JP-2002169365-A (JP)
Title: Toner replenishing device and image forming device
Inventor: SUDO KAZUHISA
IPC: G03G15/08
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishing device capable of preventing the backlash of an attached cartridge and avoiding imperfectness in electrical connection performed between a main body and the cartridge as soon as the cartridge is attached. SOLUTION: The cartridge 2 is supported by fitting the mouth part 23 of a container 20 in the fitting part of a placing part 35. The cartridge 2 is pressed in against the elastic force of a spring 36 and a cartridge pressing pawl 12 is engaged in the recessed part 25 of the container 20, whereby the cartridge is stably held. A connector electrode connected with the IC chips of a connector terminal 4 and a substrate 5 respectively is provided at the engaging part of the pawl 12 and the recessed part 25 on which the elastic force acts. Inclined surfaces are provided on the side surface of the recessed part 25 and the side surface on the pawl 12 side engaged with the side surface of the recessed part 25.  By the action of the inclined surfaces, the position of the cartridge is adjusted to a position where it is regulated by the pressing pawl, and the appropriate holding and the appropriate electric connection of the cartridge are guaranteed.
Patent JP-2002176690-A (JP)
Title: Loud speaker system
Inventor: TAMURA KAZUAKI
IPC: H04R1/28
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To suppress propagation of vibrations caused by a reaction of a vibration system of a loud speaker unit to a baffle board, to realize reduction in distortion and enhance sound image localization. SOLUTION: A groove smaller than the thickness of the baffle board is formed over the entire circumference of a loud speaker unit mount part of the baffle board, to which the loud speaker unit has been fitted.
Patent JP-2002175440-A (JP)
Title: Merchandise selling method in electronic commerce system
Inventor: TAKAGI IWAO
IPC: G06Q30/08
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide electronic commerce having an auction function capable of preventing the sharp rise of a tender price. SOLUTION: In this electronic commerce having an auction function, a plurality of user terminals (2) and an auction server (3) are connected through a communication line (1) to each other, and merchandise is exhibited through the user terminals (2), and the exhibited merchandise is put out to tender. At the time of performing the auction, a free tender state that the users are able to freely tender for merchandise is set at first, and then when the auction state reaches a prescribed condition, the auction system is switched to a tender limiting state that the tender of the users is constrained.  For example, when the tender price exceeds a successful tender price desired by the exhibiter, the tender system of the auction is automatically switched to the tender limiting state so that it is possible to prevent the tender price from being suddenly increased, and that it is possible to realize the auction system whose safety is high.
Patent JP-2002173357-A (JP)
Title: Inorganic formed body and slurry for producing the same
Inventor: MUNAKATA SEIJI
IPC: E04C2/04
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly viscous slurry capable of being formed into an incombustible inorganic formed body having a thin-walled and deep-drawn shape. SOLUTION: This slurry comprises a 20-40% metal hydrogenphosphate such as ammonium dihydrogenphosphate, a 30-55% inorganic matrix other than metal hydrogenphosphates, such as aluminum hydroxide, a 0.2-4% amide compound such as polyacrylamide, and 20-40% water.
Patent JP-2002172229-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To increase the attractive features of a Pachinko game by allowing a player to continuously have an anticipation feeling as appropriate for a privilege such as an increase in the occurrence probability of a bonanza. SOLUTION: When the patterns of a pattern fluctuation display 2 start fluctuating by the realizing of starting conditions and stop at predetermined specific patterns, a bonanza occurs, and a bonanza action continuously sets a variable winning device 7 to an opened state in this Pachinko game machine. A lottery display on whether to apply a prescribed privilege advantageous to the player or not is displayed during a nonspecific period from immediately before the start of the fluctuation of the patterns to immediately after the termination of the bonanza action.
Patent JP-2002178512-A (JP)
Title: Recording head, method for, controlling driving of recording head, method for manufacturing recording head, method for manufacturing driving actuator, and ink jet recorder
Inventor: NISHIMURA MANABU
IPC: B41J2/045
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent a yield decrease because of failures of 1-2 bits when an actuator is fined in order to form recording images with a high resolution, without increasing a chip area and without using a new manufacturing process. SOLUTION: A redundant bit is set to the electrostatic actuator 14 which has pressure liquid chambers 19 including a diaphragm 22 and discrete electrodes 23 for displacing the diaphragm 22. When a defective bit not operating normally is generated because a foreign article 32 mixes between the discrete electrode 23 of one bit 30i among predetermined (n) bits 30 of the electrostatic actuator 14, the redundant bit is used without using the defective bit. Blank bits are thus prevented.
Patent JP-2001287474-A (JP)
Title: Direct drawing type lithographic printing original plate
Inventor: TASHIRO HIROSHI
IPC: B41J2/01
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a direct drawing type lithographic printing original plate, in which no spotted scumming develops, not to mention even no scumming over the whole surface as an offset original plate and with which a large number of sheets of printed matters, which have clear images with neither its omission nor its deformation nor the like, can be printed. SOLUTION: This direct drawing type lithographic printing original plate is produced by providing an image receiving layer including at least a resin including a bond, in which a specified water-containing metal oxide and/or metal hydroxide compound particle and a metal atom are connected through an oxygen atom with each other, and a binding resin including an organic polymer complex between a group, which can form a hydrogen bond with the above resin, and a polar functional group and having a hydrophilic surface, on a water resisting support.
Patent JP-2002183390-A (JP)
Title: System, method, and program for knowledge collection support workflow
Inventor: YAMAGUCHI TAKAYUKI
IPC: G06Q50/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To retrieve information useful for a circulating document from accumulated information during workflow circulation operation by overcoming such problems that, in order to obtain the information relating an electronic document in circulation, a retrieval system must be started in addition to the operation of a work flow, retrieval information must be inputted, and related information must be obtained. SOLUTION: This system comprises a function to obtain related information from the retrieval system based on the information in the circulating document and circulate the information having the information related to the circulating document added thereto.
Patent JP-2002179183-A (JP)
Title: Cover tape
Inventor: ISHII MASATOMO
IPC: B65D73/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a cover tape for a carrier tape excellent in visibility of a content. SOLUTION: The cover tape for the carrier tape has the definition (C(2.0)) of >=20%, preferably, >=70% in both longitudinal and transverse directions.
Patent JP-2002188499-A (JP)
Title: Engine control device
Inventor: SHOJIMA YUSUKE
IPC: F02D45/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device capable of lessening the fluctuation in output voltage of a regulator, when a battery voltage is reduced. SOLUTION: This engine control device having the regulator for converting the battery voltage to the operation potential level of a calculation device has further a means for controlling the load of the regulator, when the battery voltage is reduced.
Patent JP-2002187884-A (JP)
Title: Method of preparation for 2-amino-4,6-dichloropyrimidine and 2-amino-4,6-dimethoxy-pyrimidine
Inventor: NISHIKAWA HIROSHI
IPC: C07D239/52
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method simply preparing 2-amino-4,6-dichloropyrimidine low in load to the environment and a method preparing the 2-amino-4,6- dimethoxy-pyrimidine by using obtained 2-amino-4,6-dichloropyrimidine. SOLUTION: This method of preparing 2-amino-4,6-dichloropyrimidine chlorinates 2-amino-4,6-dihydroxypyrimidine by using phosphorus oxychloride, a higher fatty amine or a fatty diamine as an acid scavenger. This reaction system is in a state of good slurry, simple in operation and low in environmental loading. The method of prepares the 2-amino-4,6-dimethoxy-pyrimidine by methoxylation of the 2-amino-4,6-dichloropyrimidine.
Patent JP-2001202784-A (JP)
Title: Semiconductor memory having sense amplifier control device
Inventor: CHOI JIN HYEOK
IPC: G11C7/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory having a sense amplifier control device with which the sensitivity of a sense amplifier can be improved. SOLUTION: A semiconductor memory comprises many memory cells 21 for storing data, a pair of data input/output line which are connected to the memory cell, transmit data and consist of a positive data input/output line and a negative data input/output line, a sense amplifying means 22 for sensing the voltage difference between the positive data input/output line and the negative data input/output line and amplifying it, a capacitor of which a first terminal is connected to the positive data input/output line, a first switching means 23 for transmitting data applied to the pair of data input/output line to both terminals of a capacitor in response to a first control signal, and a second switching means 24 for connecting the second terminal of the capacitor to the data input/output line in response to a second control signal.
Patent JP-2002195423-A (JP)
Title: Composite valve
Inventor: ICHIKAWA MASARU
IPC: F16K3/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a multi-function valve not required to separately provide switching valves on pipes on the upstream side and the downstream side of an apparatus fitted to a pipeline. SOLUTION: A fluid control apparatus 20 is removably fitted to a valve switching valve member 8 provided on a fluid passage between a fluid inlet section 4 and a fluid outlet section 6. When a switching lever 14 is set to 'open', the inlet section 4 and the outlet section 6 are communicated, and the fluid control apparatus 20 is set to an operational state. When the switching lever 14 is set to 'close', the fluid control apparatus is cut off from the fluid in the pipe and can be easily removed from the composite valve 1.
Patent JP-2002198458-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUURA YOSHIHIRO
IPC: H01L21/52
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in structure for reducing failure occurrence rate such as popcorns, roll-in void, coplanarity, or the like, especially reducing warpage in all directions of a semiconductor package, and to provide the manufacturing device of the semiconductor device. SOLUTION: In the semiconductor device in structure for packaging a semiconductor chip on an interposer while the face of the semiconductor chip faces down, the shape of the interpose is the same as that of an adhesive sheet, resin does not come into contact with the interposer but comes into contact with the adhesive sheet and the semiconductor chip only, and the adhesive sheet is exposed from four sides of the semiconductor device to the entire periphery.