baber/WOPTO huggingface dataset:
Patent JP-2002539357-A (JP)
Title: 内燃機関のピストンを製造する方法
IPC: F02F7/00
Filed: 2000-03-10
Abstract: (57)【要約】
ピストン製造方法は内燃機関のピストンを製造する。この方法は、ケイ素、金属間粒子、および注入硬化粒子からなるアルミニウム合金を含む初期ビレットからビレットを鍛造し、鍛造は、超可塑性条件および熱間変形条件すなわち鍛造されたビレットの熱処理の少なくとも１つの下で実施される。鍛造は、約０．８Ｔ     melt 〜約０．９８Ｔ melt の範囲にある温度における鍛造を含む。鍛造はまた、約５×１０ -2 ／秒〜約５×１０ -5 ／秒の範囲にある歪み速度での鍛造を含む。ピストンは、他の部品をピストンに連結できるようにする外形を伴って形成される。初期ビレットは、薄層状総合形状の少なくとも１つを有する粗粒ケイ素、金属間粒子、注入硬化粒子、および球状である細粒ケイ素、金属間粒子、注入硬化粒子のうち少なくとも１つを含む。ケイ素、金属間粒子、注入硬化粒子の容積含有量は約２５％〜約６０％の範囲であり、ケイ素、金属間粒子、および注入硬化粒子の平均粒度は約１５μｍ 2 未満である。
Patent JP-2002544644-A (JP)
Title: 低減された台形差異を有する自己集束陰極線管用偏向ユニット
IPC: H01J29/76
Filed: 2000-03-23
Abstract: (57)【要約】
一組のフレーム偏向コイルと、一組のライン偏向コイルと、を有し、これら二組のコイルの少なくとも一組はサドル形であり、サドル形の偏向コイル（３）のそれぞれは、電子銃に向いた側面上に置かれた後部バンドル（１９）と、スクリーンに向いた側面上に置かれた前部バンドル（２９）と、該前部バンドルと該後部バンドルとを接続するコンダクタから成る２つの横方向ハーネスと、を有する、カラー陰極線管用電磁気偏向ユニットであって、前記横方向ハーネスは、赤ビームと青ビームとの間の台形差異誤りを最小化するために、その外部エッジのそれぞれがコイル後部において０°に近いラジアル・アンギュラ・ポジション、及び５°より大きいラジアル・アンギュラ・ポジションにあることを特徴とする電磁気偏向ユニット。
Patent JP-2002541202-A (JP)
IPC: A61K47/34
Filed: 2000-04-08
Abstract: An injectable slow-release naltrexone formulation is provided comprising naltrexone in a poly(D,L-lactide) matrix with a small amount of residual ethyl acetate. Upon intramuscular injection of the composition, naltrexone is released in a controlled manner over an extended period of time. The composition finds use in the treatment of heroin addicts and alcoholics to reduce consumption of the abused substances.
Patent JP-2003518343-A (JP)
Title: 消費者電子デバイスのためのダウンロードシステム
IPC: H04N5/00
Filed: 2000-05-15
Abstract: (57)【要約】
消費者電子デバイスを再プログラミングするためのシステムは、ＣＥＤプロセッサとＣＥＤメモリとＣＥＤプロセッサに接続されたＣＥＤシリアルポートとを有する消費者電子デバイス（ＣＥＤ）を有しており、ＣＥＤメモリはＣＥＤプロセッサ命令とＣＥＤデータを記憶している。このシステムはまた、ダウンロードプロセッサとダウンロードメモリとダウンロードプロセッサに接続されたダウンロードシリアルポートとを有するダウンロードモジュールとを有する。ＣＥＤプロセッサは、ＣＥＤシリアルポートに周期信号を周期的に与える。ダウンロードシリアルポートがＣＥＤシリアルポートに接続されて直列接続を形成し、且つ、ダウンロードプロセッサが周期信号の中の１つをＣＥＤプロセッサから受信すると、ダウンロードプロセッサは、直列接続を通じてダウンロードメモリからＣＥＤメモリへの１つ若しくは２つ以上のダウンロード命令とダウンロードデータのダウンロードを開始する。
Patent JP-2003500763-A (JP)
IPC: G06F3/12
Filed: 2000-05-24
Abstract: A system for enabling user interaction is disclosed. The system includes a printer for printing print data on a form. The print data is indicative of a plurality of marks. Each mark has a predetermined pattern common to all marks and coded data. The predetermined pattern includes a rotationally invariant pattern. A sensing device is also included for sensing the marks when moved relative to the form, for using the rotationally invariant pattern to correct for perspective distortion of the marks, for decoding the coded data of the marks, and for generating indicating data indicative of movement of the sensing device relative to the form.
Patent JP-2002156773-A (JP)
Title: Electrophotographic photoreceptor, method for forming image by using the same, image forming device, process cartridge for the image forming device
Inventor: KURIMOTO EIJI
IPC: G03G5/14
Filed: 2001-01-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, in which high performance in a high level, long life time and high reliability can be obtained. SOLUTION: In the electrophotographic photoreceptor, having an intermediate layer, photosensitive layer and protective layer laminated successively on a conductive substrate, the intermediate layer contains (1) two kinds of inorganic compounds, having the average particle sizes D1, D2 (satisfying D2/D1<=1/5) and a binder resin or contains (2) an organic zirconium compound, and the protective layer contains at least a filler and a binder resin.
Patent JP-2002208072-A (JP)
Title: Customer service system
Inventor: WATANABE YOSHIO
IPC: G06Q50/10
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To offer service with high convenience for a customer and a seller in purchase of merchandise and large-sized merchandise such as furniture at various large-scale stores such as a supermarket, a department store and a personal computer shop. SOLUTION: This customer service system supports enhancement of the convenience when the customer purchases the merchandise by providing communication equipment having a means to input information attached to the merchandise, a means to add information about the customer to the inputted information and a radio communication means to transmit the pieces of information and by which the customer transfer information regarding the purchase and a server prepared by the seller of the merchandise having a means to receive the information transmitted by the communication equipment, a data base to manage the received information by every customer and a means to contact distribution of the merchandise when the customer purchases the merchandise.
Patent JP-2002199930-A (JP)
Title: Paying-out casing for cylindrical filled material
Inventor: KIMURA SHINICHIRO
IPC: B65D83/00
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a paying-out casing for a cylindrical filled material to expose a filled material such as lipstick, lip cream, and stick-type glue from an opening at the front end of the main part of the casing in an appropriate state. SOLUTION: The paying-out casing 200 comprises a hollow case main body 110 having openings at the front end and the rear end, a slider 120 holds lipstick Ls inside the case main body 110 and movable along the axis line O1 of the case main body 110 as one body with the lipstick Ls, a base part 130, which is attached freely turnably around the main body 110 and moving the slider 120 forward and backward along the axis line O1 of the case main body 110 depending on a direction of the rotations. A base part 130 has a stopper 240 with a raised bottom to position the slider 120 by pushing up it toward the front end 110a of the case main body 110. The stopper 240 is secured by joining a joining nail 243 to an opening 110b at the rear end of the case main body 110 and compensates for a shrinking length L1 made when the lipstick Ls becomes solid inside the case main part 110 of the casing.
Patent JP-2002074179-A (JP)
Title: Presentation system and method for change machine and recording medium with verification program recorded thereon
Inventor: SONODA MIGAKU
IPC: G06Q50/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a change machine presentation system which enables simple explanation for the installation locations, using methods of change machines and a change management system and effects or the like obtained by the introduction of the machines and system by using moving pictures and still pictures. SOLUTION: The system is constituted of single or plural change machines and a managing computer 1 for controlling the change machines and the computer 1 displays effects obtained by the introduction of each change machine verified on the basis of the installation location, functions and using method of the machine and prescribed input information on a display by using moving pictures and still pictures.
Patent JP-2002216861-A (JP)
Title: Pigment sensitized solar cell, and manufacturing method of the same
Inventor: MATSUI HIROSHI
IPC: H01L31/04
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a pigment sensitized solar cell to restrict the leakage or volatilization of an electrolyte inside a cell caused by the deterioration or breakage of the sealing of the cell, and to provide a manufacturing method of the same. SOLUTION: The pigment sensitized solar cell is formed by sealing a gelled electrolyte 6 formed by swelling a matrix made of bridged polysiloxane by electrolyte liquid, between a first substrate 8 on which, a pigment sensitized semiconductor electrode is formed, and a second substrate 9 on which a conductive film is formed; or formed by superposing the first substrate 8 on which, a pigment sensitized semiconductor electrode is formed, on the second substrate 9 on which a conductive film is formed, and injecting a mixture of the electrolyte and a precursor of a polysiloxane derivative having hydrosilyl group between both substrates, and heating them.
Patent JP-2002217956-A (JP)
Title: Call reception control method, mobile communication system, and base station device
Inventor: IWAMURA MIKIO
IPC: H04W72/04
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a call reception control method, a mobile communication system, and a base station device, where degrading of communication quality is suppressed, regardless of the exchange method, in mobile communication in which a wireless resource is shared for multiple connections. SOLUTION: A resource measuring device 32 acquires a measurement value x regarding resource usage at a transmitting/receiving part 20 for a wireless resource which is to be monitored. A correction value calculator 33 calculates a correction value, according to the number of packet users at the transmitting/ receiving part 20, and an adjusting device 34 adjusts a call reception threshold xc by the correction value, to provide a corrected threshold xc'. A comparator 35 compares the measurement value x for resource usage to the corrected threshold value xc' and outputs the comparison result to a call reception controller 31. The call reception controller 31 regulates a new call reception, if x>=xc'.
Patent JP-2002215656-A (JP)
Title: Method of supplying advertising information
Inventor: OKAYAMA TAKAAKI
IPC: G06Q30/02
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of supplying advertising information interlocked with environment surrounding an advertisement recipient. SOLUTION: In this method of supplying the advertising information, the advertising information is distributed to a large-sized display 31 arranged in a prescribed position, from a distribution center 10 to display the advertising information. The distribution center 10 urges an advertising client to input a plurality of advertising information corresponding to a plurality of environment. The distribution center 10 shows a plurality of environment with a plurality of environment parameters and registers a plurality of environment parameters and a plurality of inputted advertising information in the related state in a database 15. The distribution server 10 then acquires information on environment such as meteorological information on an area where the large- sized display 31 is arranged.  Using the environment parameter corresponding to the acquired environment change, as a key, the distribution server 10 retrieves the related advertising information from the database 15 and distributes the retrieved advertising information to the large-sized display 31.
Patent JP-2001317021-A (JP)
Title: Car stop
Inventor: OTSUKA SEIZO
IPC: E01F15/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a car stop having flexibility capable of increasing an amount of elastic deformation and making a diameter of an elastic member smaller. SOLUTION: A core 20 of a spring material is fixed to a block plate 12 for blocking an intermediate part of a metal rigid body member 10 partially buried into the ground, and the elastic member 30 is molded by using a recycled material from used rubber product or the like so as to surround part of the rigid body member 10 which is not buried into the ground and the core 20. Since the elastic deformation of the car stop 1 is borne by the deformation of the elastic member 30 and the deflection of the core 20, the amount of elastic deformation and restoring force are increased. As a result, the diameter of the elastic member 30 can be reduced.
Patent JP-2002213734-A (JP)
Title: Waste-liquid treating method
Inventor: NAKANO TAKU
IPC: F23J15/06
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a waste-liquid treating method, in which waste liquid can be treated with the least expenditure of equipment and costs by effectively utilizing the evaporation latent-heat of the waste liquid to rapid cooling of the exhaust gas. SOLUTION: The exhaust gas discharged from a rotary kiln 1 is rapidly cooled by injection of waste-liquid or mixture of water and waste-liquid, and classified in a dry cyclone 6. Coarse powder is recharged in the kiln 1, the mixture of exhaust gas and fine powder is sent to the bag filter 7 for separation of fine powder from the exhaust gas. Fine powder trapped by the filter 7 is sent to a heavy metal-recovering device 8.
Patent JP-2002217302-A (JP)
Title: Layout method for semiconductor device and recording medium recording layout program thereof
Inventor: KOBAYASHI SHINICHIRO
IPC: G06F17/50
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide the layout method of a semiconductor device for laying out a pair of wirings in parallel by laying out a pair of wirings as one virtual wiring and substituting temporary wiring for a pair of wirings. SOLUTION: The layout method of the semiconductor device has a step for laying out macro and regular wiring and laying out a pair of wirings as temporary wirings, and a step for substituting virtual wiring for a pair of wirings. Since a pair of wirings is laid out as one virtual wiring where the relaxation of the wiring width and the wiring interval of formed wiring is set to be one wiring width, and virtual wiring is substituted for a pair of wirings, a pair of wirings can be laid out in parallel.
Patent JP-2002220666-A (JP)
Title: Sputter source of sputtering apparatus
Inventor: TAKAHASHI KIYOSHI
IPC: C23C14/35
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a sputter source of a sputtering apparatus, which can control current flowing to bearings. SOLUTION: A magnet base 6 which is rotatably driven by a rotating driving source 4, is arranged at a back side of a target 2. The bearings 8 support the magnet base 6 so as to rotate around a stationary structure. A magnet 9 which is rotatably driven together with the magnet base 6, is fixed to the magnet base 6. A plate member 11 is arranged to face the surface of the magnet base 6 at a distance, and constitutes a capacitor 12 together with the magnet base 6.
Patent JP-2002222976-A (JP)
Title: Photoelectric converter
Inventor: SUGAWARA MAKOTO
IPC: H01L31/04
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a photoelectric converter which uses conventional crystalline semiconductor particles was low in conversion efficiency and productivity. SOLUTION: In a photoelectric converter, a plurality of granulated crystal semiconductors 2 are arranged on a lower electrode 1, and insulators 4 are filled between the granulated crystal semiconductors 2, and at least upper electrodes 5 are formed on the granulated crystal semiconductors 2. The insulator 4 and the upper electrode 5 are formed with translucent members, and a surface of the lower electrode 1 is made rough.
Patent JP-2002228962-A (JP)
Title: Optical element and optical scanner using the same
Inventor: ISHIHARA KEIICHIRO
IPC: H04N1/113
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain an optical element which is capable of decreasing the number of the parts required for regulation by simplifying the focus regulation of an optical element and is capable of curtailing the cost required for assembly by shortening the time for the regulation and to provide an optical scanner using the same. SOLUTION: This optical element has plural sets of positioning references for regulating the position of an optical axis direction and plural sets of the positioning references regulate the optical axis direction to the respectively different positions thereof.
Patent JP-2002226550-A (JP)
Title: Epoxy resin composition and electroconductive paste
Inventor: AKATSUKA MASAKI
IPC: H01B1/24
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition easy to handle in a condition where a mesogenic group-bearing epoxy resin is blended with a curing agent, and to provide an electroconductive paste using the above composition. SOLUTION: This epoxy resin composition comprises an epoxy resin and a curing agent; wherein the epoxy resin is a reaction product obtained by reaction between (A) an epoxy compound having in the molecule one mesogenic group and (B) a compound having in the molecule two active hydrogen atoms in the equivalent ratio of the active hydrogen atoms in the component B to the epoxy groups in the component A of 0.25-0.7. The other objective electroconductive paste using the above composition is provided.
Patent JP-2001212931-A (JP)
Title: Device for reducing sound emission
Inventor: HIEB CHRISTIAN
IPC: B41F13/42
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To effectively reduce a sound emission generated by printing a material. SOLUTION: One zone of a conveying route of a sheet extended along an impression cylinder 2.1 is protected by at least one silencing member 7.2 disposed at an interval to the cylinder 2.1.
Patent JP-2002224036-A (JP)
Title: Slit lamp
Inventor: ABE HITOSHI
IPC: A61B3/12
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a slit lamp for observing optiometrical eyes by a desired quantity of light without troubling an operator in the light of problems of a conventional technology. SOLUTION: This slit lamp has an observation optical system having a variable power optical system for observing the optometrical eyes by various power, and an illuminating optical system having an illuminating light source for illuminating the optometrical eyes, and introducing an illuminating light flux to the optometrical eyes, and has a variable power changing means for operating the variable power optical system to be observed by desired power, a detecting means for detecting observing power for observation, and a light quantity adjusting means for adjusting a quantity of light of the illuminating light source on the basis of the observing power detected by the detecting means.
Patent JP-2002230537-A (JP)
Title: Image processor
Inventor: TONE KOJI
IPC: H04N1/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of coping with increases in amount of data to be processed and speed, while allowing a reduction in the bus width of a peripheral unit. SOLUTION: The image processor includes an image reading means for reading an image and converting the read image signals into digital signals, image processing parts for performing image processing on the image signals converted into digital form, an input means for inputting the image signals to the image processing parts, and an output means for outputting the image signals processed by the image processing parts as real images. The image processor has a plurality of image processing parts, with the input image data divided for processing by each of the image processing parts.
Patent JP-2002231590-A (JP)
Title: Electric double-layered capacitor and its manufacturing method
Inventor: SATAKE HISASHI
IPC: H01G11/28
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To mainly provide a capacitor which has a large capacity per a capacitor internal capacity. SOLUTION: This electric double-layered capacitor of not less than 50 cm3 in capacity is equipped with an electrode unit composed of a positive electrode, a negative electrode, an electricity collector, and an electrolyte in an external can, and is characterized in that (1) the positive and negative electrodes are made principally of activated carbon, and (2) the external diameter of the electrode unit is larger than the internal diameter of the necking part of the external can.
Patent JP-2002237516-A (JP)
Title: Wafer protective case
Inventor: OKUHARA AKISHI
IPC: B65D85/86
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a wafer protective case by which the quality of a wafer is kept accompanying easy handling, at carrying and operating of a semiconductor wafer. SOLUTION: This wafer protective case 10 is provided with a hinge part 11 and attaching/detaching parts 12 so as to be openable. One semiconductor wafer WF is housed, so as to expose the integrated circuit area CA of the main surface and to wrap all the peripheral edge part EG with a groove 13. The peripheral edge protective form of housing the semiconductor wafer so as to warp the entire wafer peripheral edge part is provided for each semiconductor wafer, and the semiconductor wafer WF is carried, while being kept housed in the wafer protective case 10.
Patent JP-2002235695-A (JP)
Title: Turbo fan, blowing device using turbo fan and air conditioner
Inventor: IKEDA HISAFUMI
IPC: F24F1/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To increase pressure, heighten blowing efficiency and lower noises for a turbo fan or to save energy and lower noises for an air conditioner. SOLUTION: This turbo fan arranges a shroud, a hub and backward curved blades which face reversely to plural rotational directions. In a height direction of an impeller, an impeller rotational direction side surface of the blade has a smooth protruding shape in a rotational direction from an impeller internal circumferential side to the vicinity of the center and a smooth recessed shape in the rotational direction from the vicinity of the center to the impeller internal circumferential side. An impeller rotational direction rear surface is curved such that it has a smooth recessed shape in the rotational direction from at least the vicinity of the center to an impeller outer circumferential side tip of the blades.  This turbo fan has a wing-shaped blade section whereof blade thickness gradually increases from an impeller internal circumferential side tip and then gradually decreases to an outer circumferential side tip.
Patent JP-2001265299-A (JP)
Title: Active matrix type liquid crystal display device and display control method for liquid crystal panel
Inventor: HIDEHIRA MASANOBU
IPC: G09G3/36
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To mitigate degradation of picture quality due to an afterimage when a large voltage is continued to be applied to a pixel for a fixed time or more. SOLUTION: This liquid crystal display device has a liquid crystal panel 13 which is driven when a video signal and horizontal and vertical synchronizing signals from an external controller 10 are supplied respectively to a data driver and a scanning driver, a signal converting part 20 which successively generates plural randomized signals whose display patterns are different randomized by permuting data of respective pixels of video data which are obtained by analyzing the video signal in a random basis at prescribed intervals in synchronism with the horizontal and vertical synchronizing signals and a signal composing part 11 of which input signals are the randomized signals, the video signal and the horizontal and vertical synchronizing signals, respectively, and which when the inputting of the randomized signals is not present, supplies the video signal to the data driver as a data signal and, also, supplies the synchronizing signal to the scanning driver and when the inputting of the randomized signals is present, supplies a signal in which the video signal and the randomized signals are composed to the data driver as a data signal.
Patent JP-2001256784-A (JP)
Title: Semiconductor storage device
Inventor: INABA TSUNEO
IPC: G11C11/401
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To increase sense operation speed, to lower power source voltage, and to increase sense operation speed at the time of low power source voltage operation. SOLUTION: In a semiconductor storage device provided with a memory cell array in which a pair of bit lines and a word line are cross-arranged and a memory cell is provided at an intersection part, and an FF type sense amplifier circuit arranged between sense amplifier side bit lines BL1' and BL2' and BL1' and BL2' connected to each of pairs of bit lines via transfer gates QTG1 and QTG2, in the sense amplifier circuit, each drain of transistor Qp1 and Qn1 of which gates are commonly connected is connected to the BL1', each drain of transistors Qp2 and Qn2 of which gates are commonly connected is connected to the BL2', each source of the Qp1 and Qp2 is connected to a sense amplifier drive line SAP, each source of the Qn1 and Qn2 is connected to /SAP, a gate of the Qp1 is connected to the BL2' via a transfer gate TG3,  and a gate of the Qp2 is connected to the BL1' via a transfer gate TG4.