baber/WOPTO huggingface dataset:
Patent JP-2000192898-A (JP)
Title: Propeller fan
Inventor: OTSUKA MASAO
IPC: F04D29/38
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation and advance of vortex generated by a tip end part and an end part of a blade by arranging a groove along a flow line on a negative pressure side blade surface of a downstream region of the tip end part of the blade. SOLUTION: A groove 11 is disposed on a negative pressure surface of a blade 5 of a propeller fan 2 along a flow line on a blade surface in a downstream region of a flange shaped blade tip end part 5d. The groove 11 may be formed from a blade tip end part 5d, a blade front end part 5a, and a blade outer peripheral part 5b to a blade rear end part 5c, or may be formed from the halfway. Horseshoe vortex 9 generated from the blade end and blade tip end vortex 8 generated from the blade tip end part are held along the blade 5 to the groove 11. Namely, the separating region 10 is small, and the horseshoe vortex 9 and the blade tip end vortex 8 flow along the blade 5. It is thus possible to suppress fluctuation and advance of the vortex, and it is also possible to prevent separation by pouring energy of the vortex held to the groove 11 to the separation region 10 on the blade surface.
Patent JP-2000193970-A (JP)
Title: Liquid crystal display device
Inventor: KUSUNO TETSUYA
IPC: G02F1/1335
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a screen of uniform brightness without irregular luminance when a screen is displayed by using illuminating light frog a light source, by disposing a light source having a light-emitting part formed among lighttransmitting regions so that the light-emitting part emits illuminating light to the front face of the liquid crystal display device. SOLUTION: The light source 20 disposed on the front face of a liquid crystal display device 10 has plural light-transmitting regions d corresponding to plural pixel regions D of the liquid crystal display device 10, and has a light-emitting part 22 formed among the light-transmitting regions so that the light-emitting part 22 emits illuminating light to the front face of the liquid crystal display device. In this method, the light-emitting part 22 is formed like a mesh corresponding to the space among plural pixel regions arranged in the row direction and to the space among plural pixel regions arranged in the column direction of the liquid crystal display device 10.  The light-emitting part 22 is formed on a transparent base film 21 made of a glass or heat-resistant resistant resin, and the regions separated by the mesh of the light-emitting part 22 on the base film 21 form plural light-transmitting regions d corresponding to plural pixel regions D of the liquid crystal display device 10.
Patent JP-2000197324-A (JP)
Title: Power transmission dynamoelectric machine and mobile power transmission device using the same
Inventor: TOMOARI KEIICHIRO
IPC: B60L50/16
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a brushless power transmission device as an electric distribution type power transmission device, which converts a power supplied from a prime mover into an electromagnetic power. SOLUTION: An electric distribution type power transmission device has a 1st stator 210 having multiphase windings, a 1st rotor 220 which is housed in the stator 210 and connected to the output shaft 110 of a prime mover 100, and a 2nd rotor 230 which is housed in the 1st rotor 220 and connected to the drive shaft 323 of a vehicle. The 1st rotor 220 has a magnetic circuit and an electric circuit, which conduct electromagnetic interaction between the 1st stator 210 and the 2nd rotor 230. Power is transmitted and absorbed between the output shaft of the prime mover 100 and the drive shaft of the vehicle via the electromagnetic coupling between the 1st and 2nd rotors, and the intensity of the electromagnetic coupling between the 1st and 2nd rotors is controlled by the 1st stator 210.
Patent JP-2001179857-A (JP)
Title: Method and apparatus for making perforation of continuous label
Inventor: MORIYAMA TAICHI
IPC: B65C9/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for making perforations of a continuous label capable of simply working the good sending holes. SOLUTION: After the perforations 38 are formed between the label pieces 14C of a strip-like mounting sheet 14A, the pieces 14A are once separated from the sheet 14A. The separated piece 14C are again temporarily adhered to the position formed with the perforations 38 of the sheet 14A. Thus, the holes 38 can be made in the sheet 14A without damaging the surfaces of the pieces 14C.
Patent JP-2001179774-A (JP)
Title: Lamp for vehicle and its production method
Inventor: SOGA HISASHI
IPC: B60Q1/26
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that since a method in which a bus bar integrated through a bridge, after being molded, is separated into a plurality of bus bars to be electrically independent by cutting a bridge part by using a press, etc., includes two processes of an injection molding process and a process for cutting the bridge part, manhour is increased, a punching mold is needed, and accordingly a cost is increased, metal pieces are generated by cutting the bridge part so that a material is wasted, and the disposal of the metal pieces is needed. SOLUTION: In a lamp for a vehicle in which a plurality of the bus bars 2 for turning on a lamp for the vehicle provided in the vehicle are molded in a resin, the resin is molded with the bus bars integrated through a bridge 2f, the bridge part is separated so that the bus bars are made electrically independent.
Patent JP-2001185399-A (JP)
Title: Gap variable waveguide resonator
Inventor: MIURA HIDENORI
IPC: H05H13/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a resonator installed with a waveguide between undulator magnet rows to enable to change easily oscillating wavelength for the application to a free electron laser apparatus to generate long wavelength laser beam. SOLUTION: A vacuum waveguide 5 surrounding electron beam orbit is installed at a position between a pair of opposing undulator magnet rows 1 and 2 pinching electron beam orbit. A pair of electroconductive flat plates 9 and 10 are equipped so as to oppose and pinch the electron beam orbit to regulate substantially the thickness of the waveguide by regulating the gap between the flat plates.
Patent JP-2001188276-A (JP)
Title: Stop device
Inventor: KUROSAWA YOSHIHISA
IPC: G03B9/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a stop device which is a small-sized, high-precision stop and of low energy consumption. SOLUTION: A driving lever 5 extends forward a lens opening 1 and is provided with a driving pin 5a which drives a 1st stop blade 6 and a 2nd stop blade 7. The swing range of the driving pin 5a is provided closer to the lens opening 1 than the centers of rotation of both the stop blades 6 and 7. When the driving lever 5 is in a neutral state, both the stop blades do not shield the lens opening 1, which has an open aperture. The stop blades 6 and 7 are able to operate by the driving lever 6 in only one direction and equipped with stop openings 6a and 7d in the reverse direction to the rotating direction. When the driving lever 5 rotates clockwise, only the 1st stop blade 6 rotates and an intermediate stop opening 6d overlaps with the lens opening 1.  When the driving lever 5 rotates counterclockwise, only the 2nd stop blade 7 rotates in the same direction and the minimum stop opening 7d overlaps with the lens opening 1.
Patent JP-2000196673-A (JP)
Title: Hybrid mobile communication system, hybrid mobile communication equipment and hybrid mobile communicating method
Inventor: TOSHIMITSU KIYOSHI
IPC: H04W28/06
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To enable efficient information transfer in a mobile communication system with a hybrid configuration. SOLUTION: A CSG (control channel) packet forming part 15 and an ASG (access channel) packet forming part 16 make information transmitted through a CSG and an ASG a packet, and a wideband radio base station destination address setting part 13 adds the address of a wideband radio base station. Also, a USG (user information) adds the address of a server in a server destination address setting part 12. The CSG, ASG and USG to which addresses are added are converted to transmission signals to a two-way radio base station by a PPP(pointto-point protocol) forming part 7, a PIAFS(PHS Internet access forum standard) forming part 8 and a PHS(personal handy phone system) forming part 9 and transmitted. The user information is directly transmitted to a server to reduce useless traffic on a network.
Patent JP-2000194956-A (JP)
Title: Human body detector
Inventor: TERAYAMA JUNICHI
IPC: G08B13/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To make a human body detector detectable a human body before glass or a wall is destroyed by an intruder. SOLUTION: The human body detector is constituted of a sine wave oscillator 1 to generate a high frequency signal, a detection electrode 2 connected with the sine wave oscillator 1 and a processor 3 to detect a man by change of current between the detection electrode 2 and the ground when voltage is impressed on the detection electrode from the sine wave oscillator 1. The detection electrode 2 is a transparent conductive film to be stuck to a glass surface equipped to a structure, or formed line a plate or lattice or bend and installed on members of the structure.
Patent JP-2001146749-A (JP)
Title: Mat system for thin layer greening and method therefor
Inventor: NISHIKAWA KOICHIRO
IPC: E02D17/20
Filed: 1999-11-23
Abstract: PROBLEM TO BE SOLVED: To provide a greening method capable of improving the rooting ratio for the roots of plants, enhancing the degree of adhesion to an object area for greening, requiring a minimum work for management and allowing a log period of growth and development by creating a natural state of environment not impairing plants, conforming to the nature of the plants without depending upon merely an artificial means for carrying out thin-layer greening on the land of quarrying traces, the rooftop of a large artificial structure, wall surfaces or the like. SOLUTION: Small seedlings with square shaped ridging having a large width or small seedlings having a triangular ridging are used as breeding material for plants which are extremely strong against drying. A mat having cuts is used as vegetation base substance. The root portions of the small seedlings are positioned below the mat, and the portion with leaves above the ground is positioned above the mat. And the root portion comes into contact with target surface for greening. The root portion below the mat is protected and erosion of soil in the growth foundation is prevented.
Patent JP-2001187086-A (JP)
Title: Underpants type disposable paper diaper
Inventor: SAIGA HIDEKI
IPC: A61F5/44
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent the slipping down of an underpants type disposable paper diaper and to rationalize the waist and trunk tightening forces of the diaper. SOLUTION: In the waist area of the paper diaper in which an absorbent core 13 does not exist, a plurality of elastic expansion/contraction waist members 20, 20, or the like, each composed of a thin rubber thread is fixed at intervals in parallel to the margins of openings. In the around-waist area of the diaper, in addition, in which the absorbent core 13 exists on the belly side and which is demarcated from the waist area to a crutch area connecting a pair of around-leg openings, elastic expansion/contraction around-waist members 21 each composed of 9 to 25 thin rubber threads are fixed at intervals in parallel with the margins of the openings. The stretching stresses and cross- sectional outside diameters of the members 20 and 21 are substantially made equal to each other and the fixing intervals of the members 21 are made equal or shorter than those of the members 21.
Patent JP-2000189049-A (JP)
Title: Production of low salt pickles having good flavor and high nutritious value
Inventor: INOUE YOSHIO
IPC: A23L19/20
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing low salt pickles having a good flavor and a high nutritious value. SOLUTION: This method for producing low salt pickles having a good flavor and a high nutritious value is to leave vegetables still in a drying chamber equipped with a temperature-adjusting apparatus, a moisture-removing and a drying apparatus and vacuum pump, drying the vegetables (<=30% reduced water content) under a condition of <=60 deg.C room temperature and <=70% humidity after substituting the air in the chamber with nitrogen gas or carbon dioxide gas, then standing still at 0 deg.C-(-)1 deg.C room temperature for 24-48 hr, sprinkling 3-0.5 % salt based on the weight thereof, pickling them in a vessel and storing in a storing room at 0-(-)1 deg.C room temperature for 2-20 days without putting a weight stone thereon to obtain a product. Thereby, it is possible to produce low salt pickles having a good flavor and a high nutritious value, and also no industrial waste (a high salt content water) is generated.
Patent JP-H04209587-A (JP)
Title: Metallic substrate and its manufacture
Inventor: SAITO SHINJI
IPC: B32B15/04
Filed: 1990-12-05
Abstract: PURPOSE:To improve heat radiation property and improve the adhesion by temperature change by using glass, where ceramic particles are dispersed, for an insulating layer. CONSTITUTION:First, metallic alkoxide solution is applied on the surface of a metallic base material layer 2, and this substrate 1 is dried at, for example, approximately a room temperature to 200 deg.C, and then it is heated in atmospheric temperature, and kept at a specified temperature for, for example, ten minutes, and then it is cooled at a speed of specified temperature per minute, thus a metallic oxide layer 3 is baked. Next, at the surface of this metallic oxide layer 3 is printed the screen of paste, wherein ceramic Al2O3 particles and lead borosilicate crystallized glass powder are dispersed uniformly in vehicle consisting of an organic solvent at the ratio of 1:1 in this case, by raising the temperature at a speed of, for example, 35 deg.C per minute so as to bake an insulating layer 4.
Patent JP-H04222065-A (JP)
Title: Image reader
Inventor: SEKIGUCHI TAKETO
IPC: G06T1/00
Filed: 1990-12-25
Abstract: PURPOSE:To offer an image reader capable of obtaining clear image outputs from various design cards. CONSTITUTION:The optical image of a cashing card 100 is converted into an analog signal through photoelectric conversion means 101 to 105 and the analog signal is converted into a digital signal by an initialized A/D converter 107. The digital signal is stored in a frame memory 108 and a feature extracting means 11 finds out the frequency distribution of density values. After completing reading operation, an optimum density range for optimum A/D conversion is extracted from the frequency distribution and white and black reference voltages corresponding to the density range are reset in the A/D converter 107 through white and black level setting circuits 112, 113. On the other hand, an analog signal is reproduced from the digital signal stored in the frame memory 108 through a D/A converter 109 and a low pass filter 110 and the analog signal is A/D converted again by the reset A/D converter 107.
Patent JP-H04210130-A (JP)
Title: Control device for automatic clutch for stepped transmission
Inventor: MATSUI HIDEAKI
IPC: F16D48/02
Filed: 1990-12-05
Abstract: PURPOSE:To prevent judder generation certainly without involving unnecessarily large engagement shock by furnishing a discriminating means to discriminate whether an automatic clutch is to be changed from the semi-engaged state into the full engaged state on the basis of the result from judgement placed by a judder judging means. CONSTITUTION:An output shaft revolving speed sensing means senses the revolving speed of the output shaft of an automatic clutch, while a judder judging means judges whether or not the judder judging value determined on the basis of the obtained output shaft revolving speed is greater than the a predetermined comparative value. On the basis of this result from judgement, a discriminating means discriminates synthetically if the automatic clutch is to be turned from the semi-engaged state to the full engaged state. Example of judder judging value used is the change amount of the output shaft revolving speed which exerts direct commitment on the judder, and a judgement that judder exists is placed when the change amount is greater than the predetermined comparative value.
Patent JP-H04210725-A (JP)
Title: Connecting method for conductor of power cable connector
Inventor: NUMATA NAOHISA
IPC: H02G15/24
Filed: 1990-12-06
Abstract: PURPOSE:To shorten axial extension of a conductor inserting part due to compression of the inserting part by compressing the part of the side having a long conductor inserting length to clamp the end of the conductor, and then compressing the conductor inserting part of the side having a short conductor inserting length in a state that the conductor inserting length is increased at the amount of extension due to its compression. CONSTITUTION:A conductor inserting part 14 of the side having a long conductor inserting length is compressed, and the end 18 of a conductor is clamped. A stop unit 11 due to the compression of the conductor is axially extended toward the side of other cable 17. The axial extension is equal to that in the case of eliminating a size L3 in which the unit 11 is deviated, and the inserting length is increased at the amount of extension due to compression at the conductor inserting part 15 of the side having small conductor inserting length. Accordingly, the latter part 15 is set to the equal length to the former part 14 to be compressed to clamp the end 19 of the conductor. Since the axial extension due to its compression is dispersed at both side cables 16, 17, the extension to the cable due to the compression of the inserting part becomes about 1/2.
Patent JP-H04217266-A (JP)
Title: Image forming method
Inventor: OKADO KENJI
IPC: G03G9/087
Filed: 1990-12-19
Abstract: PURPOSE:To provide an image forming method, prevented from easily being influenced by an environment and made possible to always form a stable image, by containing a spherical fine grain as an external addition agent in a developing agent. CONSTITUTION:In an image forming method by which a color image is formed by forming a developing image by a developing agent 6 in a surface of a latent image holder 1, formed of an organic semiconductor, transcribed to a transfer material thereafter removing a residual developing image on the latent image holder 1 by a cleaning blade 2 further repeatedly using the latent image holder 1, the image forming method is characterized by a) this latent image holder 1 of containing 5 to 40wt.% fluororesin powder in the surface is used and b) the developing agent 6, composed of at least non-magnetic coloring agent- contained resin grains and external addition agent with this external addition agent containing at least a fluidization improving agent and spherical fine grains of 0.2 to 2.5mum weighted mean grain size, is used.
Patent JP-H04252131-A (JP)
Title: Working machine for soil disinfection combined with mulching
Inventor: KANAI TAKASHI
IPC: A01C23/02
Filed: 1990-12-28
Abstract: PURPOSE:To provide the title compactified working machine improved in safety with its longitudinal length shortened. CONSTITUTION:The rear of a traveling machine body 1 is equipped with combined working unit comprising a soil disinfection device 5 and a mulching device 6 so as to simultaneously perform soil disinfection and mulching operation. In this structure, rubber wheels 38 are installed on a main beam 8 supporting a disinfection liquor pumping unit 13a comprising a disinfection tank 12 and a disinfection liquor pump 13, and set up below the pumping unit 13a when viewed from the side. And both the left and right ends of the main beam 8 are made foldable inwardly and the resulting folded beam is equipped with the mulching device.
Patent JP-H04249581-A (JP)
Title: Thermoplastic resin composition
Inventor: INOUE TOSHIO
IPC: C08L21/00
Filed: 1990-12-29
Abstract: PURPOSE:To provide a thermoplastic resin composition having a high level of function required for use in the automobile field, electrical and electronic field, etc., by improving an engineering plastic in impact resistance, injection molding characteristics, and so forth. CONSTITUTION:A thermoplastic resin composition obtained by the dynamic heat treatment of a mixture of at least one engineering plastic and at least one rubber selected from a thermoplastic ethylene-propylene rubber, a thermoplastic butadiene rubber, and a thermoplastic iroprene rubber in the presence of a bismaleimide compound.
Patent JP-2002506518-A (JP)
IPC: C09B11/04
Filed: 1998-05-29
Abstract: A new class of chemiluminescent acridinium or benzacridinium compounds is disclosed by virtue of forming an intramolecular energy transfer conjugate (ETC) between the acridinium or benzacridinium compound and a luminophore. A method of extending the emission wavelengths of acridinium or benzacridinium esters in order to further reduce or eliminate the emission spectral overlap between the parent polysubstituted aryl Acridinium Esters (DMAE) and Benzacridinium Esters (LEAE) is disclosed. The ETC's retain the unique desired properties of acridinium or benzacridinium compounds including complete light emission in very short period of time, monophasic emission spectrum, simplicity of triggering mechanism, ability of labeling the biological molecules of interest to form a tracer, and good stability. Additionally, the range of the emission spectrum of an acridinium or benzacridinium compound can now be shifted at will and at longer leap through the choice of a luminophore as the integral part of an ETC molecule. Disclosed are chemiluminescent labeled conjugates comprising an acridinium or benzacridinium moiety covalently attached to a luminophore via a spacer, said moiety further conjugated to a biological molecule of interest, wherein said spacer is of an appropriate length to allow the excited species generated from said moiety to transfer energy efficiently to said luminophore, resulting in the emission of light in the spectral region of said luminophore. Also disclosed are binding assays using said conjugates, test kits comprising said conjugates and methods of preparing the conjugates.
Patent JP-H05508933-A (JP)
Title: ポータブル専用電子スピン共鳴分光計
IPC: G01N24/10
Filed: 1992-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H10500879-A (JP)
Title: 自在取付けリンク
IPC: F16B45/00
Filed: 1995-05-31
Abstract: (57)【要約】
取付けリンク（１０）が安全綱（５０）の様な延伸具に荷重（図示なし）を付加するのに使用される事を開示する。リンク（１０）は、延伸安全器具が付加荷重を延伸具から離脱せずに通過せしめる一連の回転ブラケットに支持されていると同様に、多種多様な安全システムに普遍的に適用される様に設計されている。取付けリンク（１０）は基本的にＣ形の跨ぎ部（２０）及びそこに繋がる一対の脚部（２０）から成る。跨ぎ部（２０）から離れた側の各脚部（３０）端部に、カラビナやフックによる噛み合わせに適した連結手段（４０）が備えられている。脚部（３０）は突発的荷重の減衰を助長するために変形可能にする事が出来る。跨ぎ部は、延伸部品と付加荷重の間の摩擦効果を最小化するために、摩擦低減器具を備える事が出来る。
Patent JP-S56500859-A (JP)
IPC: F01N3/02
Filed: 1980-04-02
Abstract: In order to be purified, the exhaust gases of a combustion engine are cooled down to a low temperature level, so that the condensable fractions thereof are condensed. The gases are passed through the condensate previously obtained and collected. Noxious substances such as soot, tar and the like are diluted in the condensate up to a limit value, the better the more noxious substances were previously diluted in the condensate. The condensate enriched with noxious substances is evacuated in a quantity which is the same as the quantity of newly formed condensate, e.g. into the communal sewage system, if necessary after the addition of neutralizing agents.
Patent JP-S61501393-A (JP)
Title: ジフェンヒドラミン類を含んで成る鎮痛および抗炎症組成物
IPC: A61K31/00
Filed: 1985-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S59500300-A (JP)
Title: 義足
IPC: A61F2/66
Filed: 1983-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。