baber/WOPTO huggingface dataset:
Patent JP-2001242647-A (JP)
Title: Electrophotographic photoreceptor and method of manufacturing the same
Inventor: UJIHARA JUNJI
IPC: G03G5/05
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrophotographic photoreceptor by using a solvent for the coating liquid for a charge transfer layer, the solvent which does not cause environmental problems because it does not enlarge ozone hole or it is not toxic such as carcinogenic, which does not cause failure such as brushing during coating because the solvent has high dissolving power and a proper boiling point, and which does not give adverse influences on the electrophotographic characteristics, and to provide an electrophotographic photoreceptor manufactured by this method. SOLUTION: The electrophotographic photoreceptor features that a dioxolane compound and hydrocarbon compound are mixed and used as the solvent for the coating liquid for the charge transfer layer.
Patent JP-2001243926-A (JP)
Title: Tungsten halogen lamp with reflector
Inventor: KOKADO HARUO
IPC: H01K7/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To enable to temporarily mount a halogen lamp body through a seal support by merely inserting it into a reflector. SOLUTION: The tungsten halogen lamp with a reflector comprises a halogen lamp body (1), a reflector (2), a seal support for temporarily mounting the reflector (2) on the lamp body (1), and an adhesive (8) for fixing the lamp body (1) to the reflector (2). The above seal support (4) is further composed of an opening and closing piece (4c) with an insertion hole (4d) for closing an opening part (6) of a lamp fixing part (3) at the side of a concave reflecting (2a) as well as for inserting a seal part (1a), a contact piece (4a) extending from the opening and closing piece (4c) and contacting the inner side face of the lamp fixing part, and a seal holding part (4e) for holding the seal part (1a).
Patent JP-2001240242-A (JP)
Title: Article conveying device
Inventor: YAMAUCHI YOSHIHISA
IPC: B65G47/30
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to enable high-speed processing by changing the transfer direction without damaging an article. SOLUTION: A pair of first outer sectioning members 36, 36 are erected in parallel on a first support member 35 of a first receiving table 23, and a pair of first inner sectioning members 37, 37 are erected in parallel inside the first outer sectioning members 36, 36. An upstream side loading member 38 is arranged on the upstream side of the central part of the first support member 35, and a downstream side loading member 39 is arranged on the downstream side. A plurality of upstream side ribbed parts 40 diagonally and inward extending toward the downstream in relation to the horizontal moving direction of a transfer member are formed symmetrically across a center line.  A plurality of downstream side ribbed parts 45 diagonally and outward extending toward the downstream in relation to the horizontal moving direction of the transfer member is formed symmetrically across the center line.
Patent JP-2001248431-A (JP)
Title: Catalyst converter for exhaust emission control and manufacturing method for it
Inventor: YAMADA KEIJI
IPC: F01N3/28
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst converter for exhaust emission control excellent in assembling a catalyst holding body to a metal shell while taking into consideration of influence on environment, and a manufacturing method for it. SOLUTION: This manufacturing method for a catalyst converter for exhaust emission control consists of a process to wind a holding seal material 1 of an inorganic fiber mat around the periphery of a catalyst holding body 3, a process to obtain a wound body 6 by winding an inorganic long fiber 10 around the periphery of the holding seal material 1 and to keep the thickness of the holding seal material 1 within a range of -2 mm - +5 mm relative to the designated clearance C between the metal shell 2 and the catalyst holding body 3 by adjusting the extent of winding of the inorganic long fiber 10, and a process to insert or press the wound body 6 in the metal shell 2.
Patent JP-2001245724-A (JP)
Title: Container and fitting body of container
Inventor: ISHIMOTO KOICHI
IPC: A45D34/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a container by which a liquid substance in the container can uniformly sinks into a wide range of aear of a liquid substance absorber by a simple operation of a user and a fitting body of the container. SOLUTION: The container with a storing part for storing the liquid substance and a taking-out part for taking out the liquid substance stored in the storing part is provided and a through-hole provided in such a way that the liquid substance in the above described storing part is taken out to the outside of the above described container, a pressing part which can be pressed down to the above described storing part and can change the air pressure in the above described storing part when it is pressed down and a side wall standing so as to surround the above described through-hole are provided.
Patent JP-2000292485-A (JP)
Title: Socket for electrical inspection of bag package and inspection method employing it
Inventor: AN EISHU
IPC: G01R1/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To protect an external coupling terminal against damage by employing an intermediate coupling part of conductive rubber and a mesh as means for coupling the solder ball of the external coupling terminal of a BGA package and a socket board. SOLUTION: A conductive rubber 102 entering into conductive state upon application of an external pressing force is arranged compactly, at a constant pitch, with small conductive particles 106 principally comprising nickel and gold between insulating silicon rubbers. When a constant pressing force is applied externally, a vertically contracting stroke takes place and the conductive particles 106 arranged vertically come into contact with each other. Consequently, electrical contact takes place in the vertical direction and the insulating rubber is brought into conductive state. When a package employing a solder pole 108 as an external coupling means is pressed from above, the solder pole 108 acts an external force for pressing the conductive rubber 102 and electrical connection is established in the vertical direction.
Patent JP-2001247006-A (JP)
Title: Auxiliary seat
Inventor: NAGATA TOMONORI
IPC: B60N2/28
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary seat having a posture control means for controlling the posture of an occupant in the attachable/detachable auxiliary seat and capable of stopping the control when the seat is removed. SOLUTION: A switch 80 is provided on a frame 14 of a child seat 10. When the switch 80 is turned off, a starting device of a pretensioner becomes an unoperable state. Therefore, a malfunction of the pretensioner according to the falling of the child seat 10 can be prevented by turning the switch 80 off when the child seat 10 is removed.
Patent JP-2001250291-A (JP)
Title: Optical head
Inventor: NAGATA TAKAYUKI
IPC: G11B7/135
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To increase light utilization efficiency with a constitution suited to the miniaturization of an optical disk. SOLUTION: An optical head is constituted in such a manner that only one polarizing diffraction element is disposed as an optical branching element in the optical path of an emitted light for converging a light emitted from a light source on a magneto-optical disk through an objective lens, a diffracted light branched by the polarizing diffraction element is further branched by the diffraction element, and a servo signal and a magneto-optical disk are detected.
Patent JP-2000330297-A (JP)
Title: Developer for photosensitive polyimide, method for formation of polyimide film pattern, and electronic parts
Inventor: KAWAMONZEN YOSHIHIRO
IPC: G03F7/037
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To significantly improve the resolution characteristics and film remaining characteristics of a photosensitive polyimide by preparing a developer from a soln. of an amine compd. having a specified range of the base dissociation exponent pKb in an aq. soln. at specified temp. SOLUTION: The developer consists of an aq. soln. of an amine compd. having 5 to 8 base dissociation exponent pKb in an aq. soln. at 25 deg.C. In the production of a polyimide film pattern, a positive photosensitive polyimide soln. containing a polyimide precursor and a photosensitive dissolution preventing agent is applied on the surface of a substrate, heated to form a resin layer and exposed in a desired region of the resin layer. The resin layer after exposed is developed with a developer consisting of an aq. soln. of an amine compd. having 5 to 8 base dissociation exponent pKb in an aq. soln. at 25 deg.C, and then the resin layer after developed is heat treated. The polyimide precursor is preferably a polyamide acid having the recurring unit expressed by the formula.  In the formula, each ϕand Ψ is a subtd. or unsubtd. 1-30C aliphatic hydrocarbon group or the like, and m is a positive integer.
Patent JP-2001254599-A (JP)
Title: Segment's complete roundness maintaining device for shield excavator
Inventor: IKEDA JUN
IPC: E21D11/40
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a segment's complete roundness maintaining device for a shield excavator which easily maintains complete roundness of a segment support structure body even if the inside diameter of the segment support structure body changes. SOLUTION: Outside a beam 4 whose both ends are pressed and expanded by an expanding jack 13, a plurality of adjusters 5 are provided which comprise a rod-like adjusting screw 7 for adjusting radial position of a segment 2 of a contact plate 6 relative to an inside peripheral surface, a handle 8 which is engaged with the adjusting screw 7 and can be manually operated, and a regulating block 10 which is fixed to the beam 4 and regulates the radial position of the handle 8.
Patent JP-2001256409-A (JP)
Title: Terminal device for debit settlement and debit settling method
Inventor: MORIMOTO TAKAFUMI
IPC: G06Q40/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device for debit settlement and a debit settling method which are improved in convenience of debit settlement. SOLUTION: This terminal device for debit settlement is provided with a magnetic card reader 11 reading a magnetic card, a keyboard 12 for personal identification number input which inputs a personal identification number, a keyboard 14 inputting the price of purchase merchandise and a payment amount and a memory 16 holding a service fee rate, etc., calculates an amount obtained by subtracting the amount of the purchase merchandise from an amount to be paid by a shopper by debit settlement and a service fee from the service fee rate and performs debit settlement, adding the service fee.
Patent JP-2000308389-A (JP)
Title: Motor overload coil controller and controller and control method for monitoring motor temperature
Inventor: GRIESEMER PATRICK JAMES
IPC: H02H7/085
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a motor overload coil controller, a controller and a control method for monitoring the motor temperature at a relatively low cost. SOLUTION: A motor load coil controller 10 being used in a motor starter/ contactor comprises a plurality of inputs/outputs, a motor overload circuit, i.e., an input/output reducing circuit 14, and a microcontroller 12. The plurality of inputs/outputs includereset inputs 36, 38, a current sense input 20, an FLA input 30, coil control inputs 42, 44, 46, a coil control output, a state output 62, and the like. The controller 10 comprises an FLA regulator 28 and a current sensor for monitoring the motor temperature. The microcontroller determines an analytic time interval for determining the motor temperature, receives a current sense signal during the analytic time interval periodically and executes a multi-step calculation subroutine.
Patent JP-2001257113-A (JP)
Title: Superconductive magnet, and manufacturing method and device therefor
Inventor: NOMA CHIKAKO
IPC: H01F6/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To enable an insulating layer between superconductive sheathed wires to be lessened in thickness while keeping its thickness larger than the surface roughness of the sheathed wire. SOLUTION: The diameter Rmax of the maximum grain 12 of insulating powder is set 8/10 or above as large as the surface roughness Sr of superconductive sheathed wires 3a to 3c, and 3a' and 3c', by which the projection 13 of the superconductive sheathed wire 3a is prevented from coming into contact with the superconductive sheathed wire 3a' by penetrating through the insulating layer 4a when the superconductive sheathed wires 3a to 3c, and 3a' and 3c' are wound up to form insulating layers 4a to 4c on them.
Patent JP-2001255167-A (JP)
Title: Navigation system
Inventor: MATOBA YASUAKI
IPC: G08G1/0969
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To issue a warning message, when a turn signal lamp of own vehicle is not turned on at an intersection on a guide route, where the vehicle is supported to turn. SOLUTION: The present position of own vehicle is obtained on the basis of a signal from a position-measuring device 13. It is decided, on the basis of map data recorded to a ROM disk 11, whether or not the vehicle is near a position within a prescribed distance (e.g. 70 m) from the intersection in the advancing direction. After the vehicle nears, a right/left turn signal from the turn signal lamp from the vehicle is monitored by a turn signal lamp signal input part 6. When it is detected that the turn signal lamp is not turned on, the warning message is displayed to a display 24 and at the same time, announced in voice from a loud speaker 17.
Patent JP-2001253556-A (JP)
Title: Printing paper sheet storing cassette
Inventor: ISHIKAWA KAZUHIDE
IPC: B65H1/12
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing paper sheet storing cassette of simple low-profile construction for preventing intrusion of dust from the outside and allowing the repetitive use with the exchange of printing sheets. SOLUTION: The printing paper sheet storing cassette 1 comprises a container body 3 having a bottom plate portion 3a and peripheral wall portions 3b, 3c, 3d, 3e rising from four sides thereof, a thrust plate 4 having an engagement end 4b engaged with a thrust prate engagement hole 3i formed in the bottom plate portion 3a and the other end provided with a sliding projecting portion 4c to be displaceable with its position being restricted by a guide groove 3g in the container body 3, an elastic body 6 formed with a conical coil spring or the like, capable of being almost completely compressed down to a size of the thickness of a material thereof, for thrusting the thrust body 4 upward,  and a closeable cover 5 for closing the container body 3 at its upper side except a printing paper sheet guide opening and restricting the projection of the printing paper sheets stacked on the thrust body 4 with a printing paper sheet restricting portion 5b.
Patent JP-2001264452-A (JP)
Title: Transmission type sensor
Inventor: YAMASHITA TOSHIHIKO
IPC: G01V3/12
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a simple inexpensive structure for a transmission type sensor recognizing a mobile object between a transmitter and a receiver by radio waves. SOLUTION: In this transmission type sensor determining existence/absence of an object between the transmitter and the receiver from radio waves transmitted through a space between the transmitter and the receiver, the transmitter transmitting radio waves and the receiver receiving the radio waves emitted from the transmitter are arranged at a fixed distance, and a variable frequency unit selecting frequencies of a pass band and an attenuation band of a filter arranged in the receiver according to a recognition signal inputted to the transmitter for oscillation and transmission is arranged on the transmitter side.
Patent JP-2000330527-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/133
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To make a multi-level display to be obtained by performing a voltage gradation and a time gradation simultaneously while using (n) bits of m-bit digital video data which are inputted from the outside as the information of the voltage gradation and also using (m-n) bits of the video data as the information of the time gradation ((m), (n) are both positive numbers of two or more and also m>n). SOLUTION: A digital video data time gradation processing circuit 102 converts n-bit digital video data of m-bit digital video data which are inputted from the outside into digital video data for an n-bit voltage gradation, The (m-n)-bit gradation information of the m-bit digital video data are expressed by a time gradation, The n-bit digital video data converted by the digital video data time gradation processing circuit 102 are inputted to a display panel 101. Thus, the multi-level display equal to or higher than the capacity of a D/A conversion circuit can be performed.
Patent JP-2001262613-A (JP)
Title: Stationary and movable bucket dredging device
Inventor: MISHIMA AKINORI
IPC: E02F3/92
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a stationary and movable bucket dredging device, by which dredging works are enabled safely within a wide range surely at positions, where the depth of water variously differs, such as a dam storage reservoir and a pontoon can be stationed and moved by the mechanism of the dredging device even under the topographic constraint of the position of installation. SOLUTION: In the stationary and movable bucket dredging device, two pairs of the bucket dredging devices A, A, which are hung down from the pontoon 1 and stretched around a section between the pontoon 1 and the bottom of water, in which buckets 2, 2, etc., are installed to a rotary moving means and which move the buckets 2, 2, etc., along the bottom of water and conduct dredging, are connected by the two wire ropes 10 of a connecting means, in which the state of connection is changed, and reaction received by the raking-in of soil and sand by the buckets 2, 2, etc., is worked to the pontoon through the rotary moving means and the bucket dredging devices A, A are mounted stationarily and movably by the rotation or reverse rotation of the rotary moving means.
Patent JP-2001092610-A (JP)
Title: Printer device, data processor, printer system, printing method and storage medium storing computer readable program
Inventor: SUMINO NORISHIGE
IPC: B41J29/38
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer system for flexibly dealing with various languages and new languages. SOLUTION: A printer system is constituted by combining a printer device with at least one data processor. The data processor and the printer device are respectively provided with an intermediate code generating means for generating a corresponding intermediate code by language-analyzing print data and an intermediate code developing means for developing the generated intermediate code into print image information. Moreover, the printer device is provided with a printing means for controlling the storage of the print image information developed by the intermediate code developing means into the prescribed storage region of the printer device, and for performing print on the basis of the stored print image information.  The intermediate code generating means of the data processor is constituted so that the print data described in a language the intermediate code generating means in the printer device cannot deal with can be analyzed.
Patent JP-2001267125-A (JP)
Title: Electromagnetic device, circuit for excitation and electromagnet applied equipment
Inventor: YAMAGISHI SHIZUO
IPC: H01H47/32
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide electromagnetic device technologies having high reliability and safety. SOLUTION: In an electromagnet device, the changed extreme point of the waveform envelope of an excitation current is detected, the on time of the excitation current is controlled on the basis of this detection and the current is switched to the direction to reduce the excitation current.
Patent JP-2001279129-A (JP)
Title: Compounded powder and cosmetic
Inventor: MATSUI JUNICHI
IPC: A61K8/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method, in a powder treatment, for preventing sole deposition of an N-acylated lysine in a treating step, forming a uniform treated film on the surface of the powder and improving feeling of use. SOLUTION: A compounded powder is obtained by subjecting powders once or more to a compounding treatment comprising a recurring operation unit consisting of an adsorption coating treatment with an ester-based oily agent and a subsequent coating treatment with an N-acylated lysine.
Patent JP-2001278925-A (JP)
Title: Hardenable resin and production method thereof
Inventor: IKAMI KIYOTAKA
IPC: C09D5/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hardenable resin improved in the adhesion, alkaline resistance and weather resistance after a freezing and thawing test. SOLUTION: The hardenable resin has a structural unit represented by formula (I) [wherein, R1 is hydrogen or a 1-10C alkyl group; R2 is a 1-10C alkylene group; R3 is a 1-10C alkyl group, a 1-10C aryl group or a 1-10C aralkyl group; R4 is hydrogen or a 1-10C alkyl group, a 1-10C aryl group or a 1-10C aralkyl group; X is a hydrolytic group selected from a group consisting of a halogen, alkoxy, acyloxy, amino, acid amide, aminooxy, mercapto and alkenyloxy group; Z is a structural unit of vinyl monomer (D); l is an integer of 0-2; n+m is 2 or more and n and m are an integer of 0-100 respectively; x and y are each an integer of 1-500 respectively] and the number average molecular weight of 1,000-500,000.
Patent JP-2001276899-A (JP)
Title: Treating equipment for dredged earth and sand
Inventor: ITO HIROSHI
IPC: C02F11/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the classification efficiency when classifying sand- components from the earth and sand dredged from the bay coast, effluent rivers, etc., and to execute stable classification treatment even when the flow rate of the dredged earth and sand fed to the device fluctuates. SOLUTION: The flow rate of the muddy water supplied to negative pressure type liquid cyclones 50a to 50b and negative pressure type liquid cyclones 50c to 50d, is set at 1,200 m3/H larger than about 1,100 m3/H which is the flow rate of the raw water to be introduced into a feed sump 30 and the muddy water (flow rate; 1,100 m3/H) discharged from the risers of the liquid cyclones is returned to a sealing tank 40 connected to the feed sump 30. The excess muddy water (flow rate; 1,000 m3/H) is discharged at the supernatant liquid of the sealing tank 40.
Patent JP-2001278185-A (JP)
Title: Noise reducing device for sediment carrying vessel
Inventor: YAMAUCHI YOSHIAKI
IPC: B63B25/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently load and discharge sediment, dispensing with maintenance and inspection work with a small number of part items so as to be low in initial investment cost in a noise reducing device for a sediment carrying vessel. SOLUTION: In this noise reducing device for the sediment carrying vessel, a center box girder 2 has a lateral pair of inclined faces 7, a lateral pair of lower side wall surfaces 2a and a bottom face 2b, and each of the lateral inclined faces 7 of the center box girder 2 is provided with a projection 15 for damming up part of loaded sediment falling being thrown in from the upper part of the crest part of the center box girder 2, on each inclined face 7 with such projecting height and projecting distribution that the loaded sediment 16 dammed up and accumulated on each inclined face 7 can cover each inclined face 7 with desired thickness over at least a desired area.