baber/WOPTO huggingface dataset:
Patent JP-2003161762-A (JP)
Title: Apparatus for testing semiconductor integrated circuit and method therefor
Inventor: ONO TAKAHIDE
IPC: G01R31/28
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for testing semiconductor integrated circuits and a method capable of efficiently performing tests through the use of a plurality of testing parts.  <P>SOLUTION: The apparatus for testing semiconductor integrated circuits is provided with stations 30a and 30b. In the apparatus, in the case that the station 30a is turned into a standby state in which the station 30b can perform tests during the execution of tests, the control of retest operation for approximately simultaneously starting tests in the test stations 30a and 30b is performed after the tests of the station 30b is forcefully terminated. A program executing device 21 and a control unit 23 measure the time required for the stations 30a and 30b to perform one test and set retest available time for enabling the retest operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162957-A (JP)
Title: Manufacturing method of plasma display panel
Inventor: ADACHI DAISUKE
IPC: H01J11/34
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a plasma display panel which is capable of realizing superior display quality and suppressing coloring of a glass substrate and a dielectric layer at a low cost.  <P>SOLUTION: In this manufacturing method of a plasma display panel, at first an electrode consisting of a transparent electrode 5 and a bus electrode 6 is formed on a front substrate 1 with a prescribed pattern, then a metal tin layer 15 with a prescribed pattern is formed by plating method so as to cover the electrode, and after that, an oxidation second tin layer 16 of an electrode- coating layer is formed by oxidizing the metal tin layer 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160610-A (JP)
Title: Production method of vinyl chloride-based resin
Inventor: ASAI MASATOMO
IPC: C08F14/06
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively removing a coarse particle generated mainly in the polymerization process and producing a high-quality vinyl chloride-based resin and also to provide a vinyl chloride-based resin obtained by using the same.  <P>SOLUTION: The production method of the vinyl chloride-based resin is characterized in that a vinyl chloride-based polymer latex obtained by emulsion- polymerizing or fine suspension polymerizing a vinyl chloride monomer or a mixture thereof with a monomer copolymerized therewith is treated by using a centrifugal separator and then, subjected to solid-liquid separation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159369-A (JP)
Title: Coin conveying apparatus for game hall
Inventor: TAKEMOTO TOSHIAKI
IPC: A63F5/04
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the damage of a coin game machine, a coil lending machine, or a coin conveying apparatus due to excessive coin supply.  <P>SOLUTION: In case the apparatus causes such an accident as opening/closing plates 15 for discharging coins to coin supply ports 14 from a conveying surface formed of a number of conveying plates 20 for conveying coins C by moving onto the conveying surface do not return to predetermined positions from the conveying surface, a stopping means for stopping the movement of the conveying plates 20 is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168996-A (JP)
Title: High frequency circuit device
Inventor: KANAZAWA KUNIHIKO
IPC: H03F1/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loss when switching high frequency and to drastically reduce electric current consumption of a high frequency amplifier, in a high frequency circuit device of a cellular phone and the like.  <P>SOLUTION: A frequency band of signals from an antenna is selected. A plurality of switch circuits for switching the signals to amplifiers for transmission and reception corresponding to a plurality of frequency bands are provided. One switch circuit of which one end is connected to the amplifier for reception and the other end of which is connected to the antenna has a low frequency pass filter connected between the switch circuit and the antenna.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174445-A (JP)
Title: Information limiting method
Inventor: ASAHI TAKESHI
IPC: G06F21/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information limiting method for limiting the use of a service or contents to be provided according to the presence or no presence of the acquisition of advertisements in a system for distributing a service or contents and advertisements.  <P>SOLUTION: The function of a server 200 is realized by a key generating mechanism 125 and a key collating mechanism 121, and an access control mechanism 122. The key generating mechanism 125 generates a key 113 corresponding to advertisements 112 one to one. The server 200 and a client 300 communicating with each other use the same algorithm for the key generating mechanism 125 in order to generate the same key for the input of the same advertisements. The key collating mechanisms 121 compares a key 113 generated by the key generating mechanism 125 of the server 200 with a key 114 generated by the key generating mechanism 125 of the client 300, and notices the result to an access control mechanism 122. The access control mechanism 122 controls a response to a service request from the client 300 according to the compared result by the key collating mechanism 121.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177719-A (JP)
Title: Image display device
Inventor: ASAYAMA JUNKO
IPC: G02F1/133
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device in which occurrence of both shaking image degradation and moving image degradation can be suppressed.  <P>SOLUTION: The device is provided with a display section which is used to conduct image display and a light emitting means which is used to emit light beams toward the display section. In the device, image display corresponding to the image signals being inputted from the outside is conducted at the display section for every frame interval by utilizing the light emission by the light emitting means. When the frame frequency is high, the image display is conducted so that the percentage of occupancy of the light emission utilization interval in the frame interval is set low. On the other hand, when the frame frequency is low, the percentage of occupancy of the light emission utilization interval in the frame interval is set high.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002291494-A (JP)
Title: Method for mass-producing prenyl alcohol by microorganism
Inventor: MURAMATSU MASAYOSHI
IPC: C12N1/38
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing prenyl alcohol accumulated in a fungus body extracellularly secretively in high efficiency by culturing prenyl alcohol-productive fungi. SOLUTION: This method for mass-producing prenyl alcohol is characterized by comprising culturing prenyl alcohol-productive fungi in a medium raised in saccharide concentrations in the presence of at least one kind selected from surfactants, oils-and-fats and terpenoids to produce and accumulate the objective prenyl alcohol intracellularly followed by secreting the prenyl alcohol extracellularly and collecting it.
Patent JP-2003198406-A (JP)
Title: Communication device and digital encode system therefor
Inventor: YEN ANDY
IPC: H04B1/38
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device and a digital encode system therefor.  <P>SOLUTION: The communication devices is provided with two transmitters, the transmitters respectively proceed with communications by first and second communication channels, and one set of transmitters radiates the same signal to the same signal block continuously six times. At the same time, the signal block is composed of a five-bit code, one receiver alternately jumps a reciprocating frequency during the first and second communication channels and receives the signal blocks shot by the first and second transmitters, and the receiver includes a phase lock time and a receiving time for the complete signal block within the time of each of the communication channels. Thus, the transmission of data has a best quality, costs are reduced, a space for installation is saved and a merit convenient for operation by a user is acquired.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178978-A (JP)
Title: Crystalline semiconductor thin film, and method for forming the crystalline semiconductor thin film and apparatus for forming the crystalline semiconductor thin film, and mask for forming the crystalline semiconductor thin film, and further semiconductor device
Inventor: MAEKAWA SHINJI
IPC: H01L21/336
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a high carrier mobility in perpendicular directions by forming a wide area single crystal region in a shorter processing time upon forming a crystalline semiconductor thin film by irradiating a semiconductor thin film with a laser beam and melting and solidifying the semiconductor thin film.  <P>SOLUTION: A mask including a lattice shaped transparent section and a rectangular optical shielding section is disposed on an irradiation path for a laser beam. Lateral growth nuclei are ensured along a boundary 25e between a complete molten regions 25b to 25d and a non-molten region 25a, and the lateral growth is controlled mutually perpendicularly to form a crystal region 25d composed of four rectangular single crystal grains 25g. A mask optical shielding section is moved into the crystal region 25d, which is irradiated with a laser beam to obtain crystal growth using the single crystal grains 25g as nucleus. Hereby, rectangular single crystal grains partitioned in <100> and <010> directions with subintergranular regions are formed without any gap over the entire surface of a substrate continuously by the arbitrary number.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187553-A (JP)
Title: Distance measuring device of optical disk drive unit
Inventor: UCHIDA YOSHIAKI
IPC: G11B25/04
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately measure a gap distance between a sheet-shaped optical disk having flexibility and a stabilizing means which suppresses the surface wobbling of the optical disk by using aerodynamic force.  <P>SOLUTION: A laser beam L is emitted from a laser beam source 11 so that almost all the laser beam L is reflected on the surface film of the optical disk 1 but a part of the light beam is transmitted and then reflected on the surface layer of a stabilizing guide member 6. Each reflecting region is observed at one aspect by using a photographing device 10, and each reflection is observed as a light spot. Obtained image information is recorded on a recorder 12, and an arithmetic unit 13 analyzes the gap distance between the optical disk 1 and the stabilizing guide member 6 on the basis of the recorded image information. An output device 14 displays the analyzed information in real time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185070-A (JP)
Title: Earthquake-proof joint for existing pipe renovation method
Inventor: ARAKAWA NORIYUKI
IPC: F16L27/12
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To develop an earthquake-proof joint capable of sufficiently exhibiting earthquake-proof performance without considerably reducing the diameter of a pipe when a new pipe is inserted in a worn-out pipe.  <P>SOLUTION: In the earthquake-proof joint, a lock ring 3 housed in a lock ring housing groove 2 formed on the inner surface of a socket 1 is engaged with an engagement groove 6 formed on the outer surface of a spigot 5 to prevent pulling out. The distance from the lock ring housing groove 2 of the socket 1 to an open end 1c of the socket is lengthened so as to thicken the wall thickness t from the outer surface of the socket 1 to the inner bottom of the lock ring housing groove without changing the outer diameter of the socket 1. Since the wall thickness is thickened, the depth of the lock ring engagement groove 6 of the outer surface of the spigot 5 is deepened, and further, the outer diameter of the part ranging from the lock ring engagement groove 6 to the end of the spigot 5 is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185743-A (JP)
Title: Wave height calculator, method of calculating wave height, recording medium, and ship
Inventor: HIRAYAMA TSUGUHARU
IPC: G01S13/89
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate calibration based on observation in calculation of a wave height, to allow highly precise calculation even in the high wave height, and to stably find the wave height in a real time.  <P>SOLUTION: This wave height calculating method includes a process for finding a first power spectrum based on a radar image signal and a hull response function, and a second power spectrum based on hull motion information, a process for finding a size ratio of an ordinate axis in the first power spectrum to an ordinate axis in the second power spectrum, and a process for finding a peak value based on the ratio, the calibration based on the observation is eliminated by combining the radar image signal and the hull motion information, and the peak value is calculated precisely and stably even in the high wave height, in the method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182763-A (JP)
Title: Embossed carrier tape and apparatus for continuously producing the tape
Inventor: YAMADA YOSUKE
IPC: B65B47/02
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for continuously producing, at a low cost, an embossed carrier tape that has great strength and is recyclable.  <P>SOLUTION: The apparatus comprises a rolled material sheet producing device A and a product molding device B which performs pocket molding, punch molding, etc. for a rolled material sheet X, thereby molding it into a product. The product molding device B comprises a stretch roll, which vertically stretches the rolled material sheet X fed continuously from the rolled material sheet producing device A, and a heat fixing roll. Additionally, the device B comprises a re-heat roll, a multi-angular plane roll having a plurality of ringlike dies in its peripheral portion, and a punching roll provided in connection with the multi-angular plane roll and having a plurality of cylindrical pressing cutters in its peripheral portion. The device B further comprises a slitting roll similarly provided in connection with the multi-angular plane roll and having a plurality of in-line rotary blades on its rotary shaft.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182954-A (JP)
Title: Cable guide device
Inventor: INOUE KAZUHIRO
IPC: B66B7/06
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable guide device capable of miniaturizing the whole structure, reducing its weight, and guiding a cable rationally.  <P>SOLUTION: This guide device 10 guides the cable 8 for signal and supplying electric power to equipment in an elevator. A guide part supporting a turn part of the cable 8 is provided with a guide means 15 in which a plurality of guide rollers 13 are arranged at a predetermined interval forming a semicircle and a roller support frame 11 supporting the guide rollers 13 can move along guide rails 4a, 4a provided in a steel tower 3 so as to lift up and down freely.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186991-A (JP)
Title: Medical mistake preventing system and method
Inventor: MINOWA TOSHIYUKI
IPC: G16H10/60
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical mistake preventing system capable of surely preventing the generation of, so called erroneous medication.  <P>SOLUTION: This system is provided with RF-ID media to be attached to the bed of an inpatient or the inpatient himself or herself in which information associated with the inpatient is written, an IC label (3) to be attached to medicine (14) to be prescribed to the inpatient based on a prescription, in which information associated with the inpatient and the medicine is written, and a reader for reading the information from the RF-ID media and the IC label. Then, the validity/invalidity of the prescription of the medicine to the inpatient is judged based on the information read from the RF-ID media and the information read from the IC label.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186312-A (JP)
Title: Image-forming apparatus
Inventor: SHIODA YOSHIHIDE
IPC: G03G15/16
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To clean the upper part of an intermediate transfer body by satisfactorily collecting secondary transfer remaining toner on the intermediate transfer body.  <P>SOLUTION: A bias is applied on a charger for charge elimination 11 from a cleaning bias power source 15, and after a secondary transfer, the charge of secondary transfer remaining toner remaining on the intermediate transfer body 6 is removed. The charge is removed, and the secondary transfer remaining toner, separated from the upper part of the intermediate transfer body 6, is collected with a toner collection container 12. Since the upper part of the intermediate transfer body 6 can be cleaned, the upper part of the intermediate transfer body 6 can be cleaned fully, without directly making contact with a member, such as a blade on the intermediate transfer body 6. In addition, even when charging to the reverse polarity of the secondary transfer remaining toner by a bias application member is difficult, the secondary transfer remaining toner on the intermediate transfer body 6 is collected fully, and an proper image can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144069-A (JP)
Title: Home sushi former
Inventor: MIWA TETSUO
IPC: A23L7/10
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a home Sushi former that can make all kinds of Sushi hand-rolled types according to the requests of the all family members to satisfy their appetite economically by making Sushi pieces with the sushi-molding frames at home. SOLUTION: Sushis are made by using wooden forms of a bottom board, a mold frame, and a press plate whereby a variety of Sushis of hand-rolled types can be easily produced in high quality at home in no need of professional skills.
Patent JP-2002254971-A (JP)
Title: Floor cover for powered vehicle
Inventor: GENSLER MANFRED
IPC: B60N3/04
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a floor cover for a powered vehicle consisting of a base cover and an additional mat. SOLUTION: This floor cover for the powered vehicle has the base cover 44 and at least one mounting device 56" for attaching the additional mat 42 to the base cover. The mounting device 56" has a first mounting element 20, which can be detachably connected to a second mutually supplementary mounting element 60 provided on the additional mat 42. The first mounting element 20 is embedded in the base cover 44 and is arranged in such a way that an upward facing terminal of the first mounting element 20 does not exceed a height of a fluff side face of the base cover 44. Furthermore, it has the additional mat, and the second mounting element 60 is arranged on a lower face of the mat so as to be invisible.
Patent JP-2003144875-A (JP)
Title: Device for producing ozonized water
Inventor: OBATA SADAJI
IPC: B01F1/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To increase the circulating quantity of an ozonization gas in a circulation type device for producing ozonized water, and to easily treat a drain caused in a dehumidifier. SOLUTION: In the circulation type device for producing ozonized water using an ejector 2, an air pump 6 is added in order to increase the working pressure of the ozonization gas circulating through a circuit, thereby the circulating quantity of the ozonization gas is increased. The drain caused in the dehumidifier 12 is merged with the downstream side of an ozone generating apparatus 4 by adding a drain passage route 15. A three-way solenoid valve is provided at the merging point of the drain for controlling the passage, thereby the drain is reliably discharged from the dehumidifier.
Patent JP-2002220816-A (JP)
Title: Falling rock preventive strut
Inventor: KUBOTA TOSHIO
IPC: E01F7/04
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a falling rock preventive strut capable of absorbing a shock when the root part of the strut is directly shocked. SOLUTION: In this falling rock preventive strut, a plurality of cylindrical struts 5 substantially horizontally arranged and raised on a slope is raised on a base formed on the slope, and connected to an anchor fixed to the slope. A holding rope 54 exposed from the base to the outside is passed through the strut 5 vertically raised on the base, and a holding fitting 56 for moving the rope retaining position in the application of a fixed tension or more is installed to the part exposed out of the strut of the rope.
Patent JP-2003193164-A (JP)
Title: SINTERED COMPACT OF Al-Si ALLOY, AND COMPRESSION-PLASTIC- WORKED COMPACT
Inventor: SHIOMI YASUAKI
IPC: C22C21/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compacting high fatigue strength, and formed by compression plastic working of a spark-plasma-sintered compact (preformed compact) of Al-Si alloy powder, and to prepare the preformed compact from which the compact having high fatigue strength can surely be obtained.  <P>SOLUTION: The sintered compact of Al-Si alloy prepared by applying pulsed voltage to powder under pressure and the compression-plastic-worked compact of he sintered compact are provided. These compacts have a structure in which intermetallic compounds of Al and alloying elements are dispersed in a matrix of Al and/or supersaturated solid solution of Al and crystal Si is crystallized in the grain boundaries. Moreover, the average grain size of the matrix is ≤2.0 μm; the average grain size of the crystal Si is 0.1 to 2.0 μm; the average grain size of the intermetallic compounds is ≤0.5 μm; and a oxygen content is ≤0.11 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197025-A (JP)
Title: Lighting system
Inventor: MORI TADASHI
IPC: F21V7/22
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To directly attach a reflecting plate to a straight tube lamp.  <P>SOLUTION: The reflecting plate 9 is provided with a plurality of lamp holders 29 to be detachably supported to the straight tube lamp 3 and the reflecting plate 9 is directly fixed and supported to the straight tube lamp 3 via the lamp holders 29.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178000-A (JP)
Title: Extraction of mail address from electronic mail with unknown destination or the like
Inventor: KURIHARA TATSUYA
IPC: G06F13/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To extract a mail address of a transmitting destination from an electronic mail to be returned due to an unknown address or distribution disability after distributing the electronic mail.  <P>SOLUTION: The electronic mail is received from a mail server and only an electronic mail address of a destination is extracted as analyzing the contents by a unique method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003503755-A (JP)
Title: 投影ディスプレイ用光学系
IPC: H04N9/31
Filed: 2000-03-20
Abstract: (57)【要約】
ディジタル光パネル(35)を用いた投影システムに使用するプリズム(13)が提供される。プリズムは：(a)光源(33)が間隔の置かれた表面を通りディジタル光パネルまで通過し；(b)「オン」ピクセルからの光が第２の表面(21)で全反射を経験し、投射レンズ(39)の受光角に向けられ；(c)第２の表面で反射した「オフ」ピクセルからの光がレンズの受光角から離れて向けられる；ように向けられた第１(19)と第２(21)の間隔の置かれた表面を備える。
Patent JP-2003520865-A (JP)
Title: エミッションを低減するためのエステル含有ディーゼル燃料油
IPC: C10L1/19
Filed: 2000-07-14
Abstract: (57)【要約】
本発明は、基材燃料油の主要量、および（ａ）（ｉ）三つ以上の一級アルコール基を有する飽和脂肪族多価アルコール、（ｉｉ）Ｃ ２ 〜Ｃ １５ 飽和脂肪族分岐一価アルコール、および（ｉｉｉ）飽和脂肪族Ｃ ４ 〜Ｃ １０ ジカルボン酸、（ｂ）三つ以上の一級アルコール基を有する飽和脂肪族多価アルコール、およびＣ ６ 〜Ｃ １５ 飽和脂肪族直鎖または分岐モノカルボン酸、または（ｃ）Ｃ ２ 〜Ｃ １５ 分岐飽和脂肪族アルコール、および６〜１０個の炭素原子を有する飽和脂肪族ジカルボン酸、のいずれかを一緒に反応することによって誘導可能なエステル添加剤混合物の少なくとも３％ｗ／ｗを含むことを特徴とする燃料油組成物である。エステル添加剤は、沸点≧１５０℃、分子量≧２００、および酸素含有量≧１３重量％（該エステル添加剤混合物の重量を基準とする）を有する。添加剤により、ディーゼル出力エンジンの排気からの微粒子エミッションが顕著に低減される。
Patent JP-2003506580-A (JP)
Title: 三次元サンドイッチプリフォームおよびそれを提供する方法
IPC: D03D25/00
Filed: 2000-07-31
Abstract: (57)【要約】
この発明は、２つの織布層を含むとともに、層間のヤーンを結び合わることによって結び合わせヤーンが布に対して任意の角度を有し得る、三次元織物構造を記載する。これらの構造の製造法が記載される。