baber/WOPTO huggingface dataset:
Patent JP-H074157-A (JP)
Title: Assembled wire screen device
Inventor: YOSHIDA YUKIHIKO
IPC: E06B9/52
Filed: 1993-06-17
Abstract: PURPOSE:To simplify the wire arrangement of a wire tension mechanism, improve workability and allow the easy and simple adjustment of wire tension. CONSTITUTION:A wire tension mechanism 30 is constituted of the first and second wires 31 and 32. The first wire 31 has one end 31a fastened to the upper end 13a of a movable member 13 forming an assembled wire screen device body 10 at a position A, and the other end 31b turned and fastened to the lower end 13b of the member 13 at a position B via an area from the upper end 11a of the first fixing member 11 to the upper and the lower ends 12a and 12b of the second fixing member 12. The second wire 32 has one end 32a fixed to the lower end 13b of the member 13 at a position C, and the other end 32a turned from the upper end 12a of the member 12 to the upper end 13a of the member 13 and fixed at a position D via the lower and upper ends 11b and 11a of the member 11.
Patent JP-H1020517-A (JP)
Title: Composition for electric charge transferring layer and electrophotographic photoreceptor using the composition
Inventor: OGOSHI KOJI
IPC: G03G5/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a compsn. excellent in uniformity and stability and forming an electric charge transferring layer capable of attaining high image quality of a printed image, a long printing service life and high-speed optical responsiveness and to provide an electrophotographic photoreceptor using the compsn. SOLUTION: This compsn. for an electric charge transferring layer contains polyarylate resin having a chemical structure represented by the formula, amino resin, an electric charge transferring material and an org. solvent. In the formula, each of R<1> -R<3> and R<4> is H, halogen, 1-4C alkyl or 1-4C alkoxy, each of R<5> and R<6> is 1-4C alkyl, Ar is arylene which may have a substituent and (n) is a positive integer as the number of repeating units. This electrophotographic photoreceptor has an electric charge transferring layer formed using this compsn.
Patent JP-H1023748-A (JP)
Title: Power supply apparatus
Inventor: SHIOMI TSUTOMU
IPC: H02M7/12
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply apparatus which has low harmonic components of an input current and a high powder factor, is small in size and low in cost and, especially, is suitable for lighting a discharge lamp. SOLUTION: An AC power supply AC is rectified and filtered to obtain a DC output which is stepped down by a step-down chopper circuit which is composed of a 1st diode D1 , a 1st inductor L1 , a capacitor C1 , a switching device Q1 and a load 1 and supplied to the load 1. The circuit node (b) of the step-down chopper circuit whose potential changes in a high frequency, i.e., the connection point between the 1st diode D1 and the switching device Q1 , is connected to the AC power supply AC with a connection route 4 including a capacitor C3 through a 2nd inductor L1 .  With this constitution, an input current can be received through the connection route 4 over an approximately whole range of the power supply voltage of the AC power supply AC, harmonic components can be reduced, a power factor can be improved and, further, a step-up action can be applied to a filter capacitor C0 by the 2nd inductor L2 .
Patent JP-H0614321-A (JP)
Title: Control system
Inventor: KITANO SHINICHI
IPC: H04N7/18
Filed: 1992-06-29
Abstract: PURPOSE:To provide a control system for controlling an object to be controlled in accordance with the movement of a human by automatically detecting the movement from a monitoring camera. CONSTITUTION:This fountain control system is constituted of a fountain nozzle N, a mobile object detecting means 2 for detecting a mobile object around the nozzle N and a fountain control means 5 for controlling the nozzle N in accordance with the motion of the mobile object detected by the means 2. The means 2 is constituted of an image pickup means 3 for photographing the periphery of the nozzle N as an area to be monitored and an image processing means 4 for detecting the mobile object and its position based upon image information photographed by the means 3.
Patent JP-H1112457-A (JP)
Title: Polyphanylene ether resin composition excellent in vibration-damping performance
Inventor: OZEKI TOSHIAKI
IPC: C08L53/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the vibration-damping performances of flame-retardant and non-flame-retardant resin compositions each containing a polyphenylene ether resin and a polyolefin resin. SOLUTION: There is provided a polyphenylene ether resin composition comprising 40-85 wt.% polyphenylene ether resin (A), a block copolymer (B) consisting of a styrene compound polymer having a number-average molecular weight of 2,500 or above and 5-30 wt.% isoprene polymer block having a vinyl bond content of 40% or above and having a degree of hydrogenation of the residual unsaturations of 5-30 wt.%, 0-20 wt.% polyolefin resin (C) and 0-30 wt.% aromatic phosphoric ester flame retardant, wherein components B and C form a disperse phase, and the dispersed particles having a mean particle diameter in the range of 0.2-3 μm.
Patent JP-S5793983-A (JP)
Title: Preparation of cephalosporin derivative
Inventor: NAKAZAWA JIYUNICHI
IPC: C07D501/04
Filed: 1980-12-03
Abstract: PURPOSE: To prepare the titled compound in high yield, by using an epoxide compound as an acid acceptor in the direct acyl exchange reaction of a compound obtained by protecting the 7-position side chain amino group and esterifying the 4-position carboxylic acid group of cephamycin C.  
     CONSTITUTION: The objective compound of formula III can be prepared by reacting the compound of formulaI(R 1  is acylamido, etc.; R 2  is H or halogen) with an epoxide compound of formula II (R 3  is lower alkyl, etc.) (e.g. propylene oxide) as an acid acceptor and a compound of formula R 4 -X (R 4  is acyl; X is halogen) in an inert solvent (e.g. acetone), and eliminating the carboxyl-protecting group. The amounts of the compound of formula II and the carboxylic acid halide of formula R 4 -X are pref. 3W10mol and 5W12mol/mol of the compound of formulaI, respectively, and the acyl exchange reaction is carried out at 50W 100°C. The de-esterification reaction is carried out by distilling off the solvent from the reaction mixture, and contacting the residue with an organic acid (e.g. acetic acid) and Zn. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000358188-A (JP)
Title: Method for automatically adjusting electronic device
Inventor: YAMASAKO HIROSHI
IPC: H04N5/232
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To complete adjustment and stabilize manufacturing of an electronic device in shortest time by automatically preparing a correspondence relation between an initial measurement and a final adjusted data on the basis of a past adjustment result, automatically searching for the second data to be set next to adjustment start data on the basis of the correspondence relation of the initial setting value for new adjustment at the time of new adjustment and setting them to EVR. SOLUTION: A controller 20 is connected to a measuring instrument 10 and an electronic device 1 to execute the instruction of a measuring method to the instrument 10 such as instruction of the measurement of an output voltage level and frequency and stores EVR data into a nonvolatile memory 3 in order to instruct the voltage change of EVR 2. The controller 20 has a CPU 21, a memory 22 and a program part 23. The part 23 has a computer program in which sequences, etc., required for automatically adjusting electronic parts are described and the CPU 21 operates in accordance with this program. A communication means 30 executes communications between with the controller 20 and the appliance 1.
Patent JP-H11349349-A (JP)
Title: Glass plate for plasma display panel
Inventor: MORITA YOSHIRO
IPC: H01J11/34
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To form a coating layer having smooth and uniform film thickness by using batch coating method by specifying viscosity to each of two shear rates. SOLUTION: This glass paste has <=3,000 poise viscosity at 0.2/sec shear rate and 25 deg.C and has <=500 poise viscosity at 20/sec shear rate and 25 deg.C. When logarithm of viscosity at 0.2/sec shear rate is represented as logρ0.2 and logarithm of viscosity at 20/sec shear rate is represented as logρ20 , the relationship of the formula -0.5<=1/2(logρ20 -logρ0.2 )<0 is preferably satisfied. The paste preferably consists mainly of glass powder, a plasticizer, a solvent and a thermoplastic resin. Glass powder containing PbO, B2 O, SiO2 , ZnO, CaO, etc., is used as the glass powder and the plasticizer includes e.g. butyl benzyl phthalate and the solvent includes e.g. terpineol and the thermoplastic resin includes e.g. polybutyl methacrylate.
Patent JP-2001003760-A (JP)
Title: Engine for motorcycle
Inventor: WATANABE SHOEI
IPC: F02B61/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To mount this engine on a motorcycle wherein a footrest is positioned at the side of a crank case with a V-belt automatic transmission and a centrifugal clutch being equipped. SOLUTION: The drive pulley of a V-belt type automatic transmission is connected to a crank shaft 21. An engine output shaft 52 is connected to the drive pulley shaft of the V-belt automatic transmission through a centrifugal clutch 48 and gear type reduction mechanisms 51 (51a, 51b, and 51c). The centrifugal clutch 48 is disposed closer to the central side in the direction of a car width than a driven pulley 43 in a manner to be positioned on the same axis. A centrifugal clutch output shaft 50 is connected to the gear type reduction mechanisms 51 (51a, 51b, and 51c). The central clutch output shaft 50, the rotary shaft 51a of the gear type reduction mechanism 51, and the engine output shaft 52 are disposed in a manner to be separated away from each other as seen from an axial direction.
Patent JP-S6227492-A (JP)
Inventor: HENNINGU UMURANTO
IPC: C10N40/00
Filed: 1986-07-22
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-S6232507-A (JP)
Title: Positioning device
Inventor: AIDA TADAKATSU
IPC: G05B19/416
Filed: 1985-08-05
Abstract: PURPOSE:To make it unnecessary to change a moving extent each time, when a set speed has been changed, and to execute positioning easily and with a high accuracy at the time point for switching a speed, by executing an addition and a subtraction by using the number of collected pulses of a deviation counter at each speed, as a correction value of the moving extent. CONSTITUTION:A rotating speed (v) of a motor 3 is proportional to the number of collected pulses (n) of a deviation counter 1, therefore, the number of collected pulses ni corresponding to a speed set value vi is calculated from ni= nXvi/v, ni is supplied as a correction value to a correcting means 22, and a moving extent is corrected by this means. In this way, positioning can be executed easily and with a high accuracy at the time point for switching a speed.
Patent JP-S6330330-A (JP)
Title: Production of glass
Inventor: YAJIMA AKIHIKO
IPC: C01B33/158
Filed: 1986-07-21
Abstract: PURPOSE:To stabilize the drying of wet gel and to enhance the yield thereof by using a buffer at a time for drying wet gel in case of producing glass by a sol-gel method. CONSTITUTION:In the production of glass by a sol-gel method wherein at least metallic alkoxide is used as a starting raw material, metallic alkoxide is hydrolyzed by using acid as a catalyst to produce sol and wet gel is obtained by allowing it to gel. Then a buffer is used around the obtained wet gel and dry gel is obtained by drying it. For example, the obtained wet gel is shifted to a drying vessel and fine silica powder is charged thereon in the prescribed thickness as the buffer for drying, and a cover perforated with a hole having a prescribed opening degree is put thereon to dry it. Thereby the convection in the inside of the vessel is inhibited and also the evaporation from the surface of gel is controlled and dry gel free of cracks is obtained.
Patent JP-S6330187-A (JP)
Title: Manufacture of corrosion resistant bimetal plate
Inventor: MIYAMOTO KENJI
IPC: B23K26/21
Filed: 1986-07-21
Abstract: PURPOSE:To form the corrosion resistant bimetal of high quality having high adhesion strength by projecting a laser beam on each plate composing the bimetal and performing a cold pressure-welding by opposing the surface of the irradiation layer each other. CONSTITUTION:An irradiation layer 7 is formed by projecting a laser beam with a laser beam projecting device 2 on the both main faces of a high expansion side alloy plate 1 and low expansion side alloy plate 11, and on one main face of an austenitic stainless steel plate 10 and ferritic stainless steel plate 12. These plates are overlapped in the prescribed order, the irradiation layer 7 is opposed and after a bimetal plate 13 is formed by pressure-welding it with a rolling roll 8, a diffusing annealing, intermediate cold rolling, process annealing and finishing rolling are performed. The adhesion is thus improved by the cleaning of the adhesion face and the solidification with melting on the polar surface, the interatomic bonding is easily obtd. and the corrosion resistant bimetal of high quality having high adhesion strength can be formed.
Patent JP-2001004964-A (JP)
Title: Spectacle frame added with information
Inventor: ANDO YASUSHI
IPC: G02C5/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for shape measurement in a retail store. SOLUTION: The shape data or identification number of a spectacle frame 1 is added to the spectacle frame 1 or a tag 3 or the like which is a medium incidental thereto. The retail store is able to obtain the shape data necessary for lens processing simply by reading the information added to the spectacle frame relating to the spectacle frame ordered by a customer and, therefore, the need for the labor of the shape measurement, the shape measuring instrument and further the rearing of skilled technicians are eliminated.
Patent JP-H03131231-A (JP)
Title: Method for the formation of three dimensional image by atomic nuclear magnetic resonance
Inventor: RIRI MAO
IPC: G01R33/48
Filed: 1990-06-28
Abstract: PURPOSE: To obtain an image of good contrast which has no defect by doubling the duration and amplitude of a first pulse of one of phase coded gradients every time a specified sequence is repeatedly performed. CONSTITUTION: A repeated sequence is started by a first excited magnetic field pulse 1 having an amplitude of B and large duration, and the tilting angle of magnetization is tilted only at an angle ranging from 90 deg. to 180 deg.. After the first excitation pulse 1 is applied, three magnetic field gradients having the forms of a first pulse 2-4 are applied at the same time according to three axes of three-dimensional coordinates. Subsequently, after third pulses 9-11 to the respective magnetic field gradients Gx-Gz are applied, when phase coded gradients Gy and Gz do not exist, a fourth pulse 12 with a read gradient Gx is applied. During the fourth pulse 12 with the read gradient, a signal is measured to be used for reconfiguration of an image. Thus, an image of good contrast can be obtained.
Patent JP-H0461855-A (JP)
Title: Dentition correcting bracket
Inventor: BURAIAN UIRIAMU RII
IPC: A61C7/28
Filed: 1990-06-28
Abstract: PURPOSE: To comfortably amount, use, and correct the dentition by inclining the base of a wire groove, which stores a ribbon arch wire with a rectangular cross-section, to a horizontal axis of the final desirable position of a tooth fitted in a bracket at a prescribed angle. CONSTITUTION: A bracket is provided with a main body 10 having an undercut face part 13 for fitting an adhesive material in the lip side face of a tooth with an appropriate cement, and a main body 10 is provided with an arch wire groove 14, a lock pin groove 12, and a projection part 11 which engages a bent end of a pin 20 engagingly locked to a bracket in using. The base of a wire groove 14 which receives a ribbon arch wire with approximately vertical cross section is inclined to a horizontal axis of the final desirable position of a tooth fitted in the bracket at a specific normal angle θbetween 0-20 deg., and the bracket is fitted around the tooth by such a method as approximately being balanced therewith.  This constitution allows a dental technologist to use it favorably by just selecting a bracket necessary for moving the desired tooth and mounting it on the tooth for moving by a desired angle.
Patent JP-S5797079-A (JP)
Title: Radial motor
Inventor: TAMADA OKIMOTO
IPC: F03C2/30
Filed: 1980-12-04
Abstract: PURPOSE:To lessen friction and leak by forming an inflow port and an outflow port in a central axis in a radial motor formed by inserting a cylinder block, a spring and a cylinder in a cylinder pin. CONSTITUTION:A cylinder block 3 and a block cover 6 which form the wall of a cylinder chamber are made in a casing 9, into which a cylinder block 3, cylinders 4 and 4', and cylinder pins 10 and 10' are inserted. Inflows hydraulically fed by pressure from the inflow port push and revolve the cylinder 4. When the cylinder 4 is half revolved, the inflows go out from an outflow port 8. Since an inflow part 1 and the outflow port 8 are made in a bored central axis 2, friction with the cylinder 4 is limited accordingly leak is little.
Patent JP-H0460703-A (JP)
Title: Fuzzy controller
Inventor: YOSHIDA HARUYUKI
IPC: G05B13/02
Filed: 1990-06-28
Abstract: PURPOSE:To improve the processing speed of fuzzy control without being restricted by means of a storage part by applying the realizing degree of a membership function in an antecedent part to the control rule of fuzzy inference, weighting the membership function of a consequent part and calculating an output value from the membership function of the consequent part. CONSTITUTION:A difference (e) between the room temperature T of a temperature sensor 3 and a room temperature S which is set in a room temperature setting unit 4 and the value of a change quantity DELTAe between a difference e' which is obtained last time and the difference (e) which is obtained this time are inputted. Then, a table 7 is referred to and the values NB(e), NS(e), ZO(e), PS(e) and PB(e) are obtained. In the same way, a table 7 is referred to and the values of NB(DELTAe), NS(DELTAe), ZO(DELTAe), PS(DELTAe) and PB(DELTAe) are obtained. The membership function of the consequent part is weighted. The position of a center of gravity in the membership functions ZO, PS and PM is calculated and the value of DELTAfg corresponding to the center of gravity G is outputted as the increase/decrease quantity of the capacity of an air-conditioning unit.
Patent JP-S6414176-A (JP)
Title: Production of silicon nitride sintered body
Inventor: SAITO MASAO
IPC: C04B35/58
Filed: 1987-07-09
Abstract: PURPOSE:To easily produce the title silicon nitride sintered body having excellent fracture toughness at a relatively low temp. by molding Si3N4 powder and a sintering assistant, embedding the molded product in the filling powder consisting of Si3N4, Si2ON2, and C, and heating the product in a gaseous N2 atmosphere under specified conditions. CONSTITUTION:Si3N4 powder and a sintering assistant are molded. The purity of the Si3N4 is preferably controlled to >= about 98%, and the particle size to <= about 2mum. Al2O3, Y2O3, Ti, etc., are used as the sintering assistant. The molded product is embedded in the filling powder consisting of Si3N4, Si2ON2, and C, and then heat- treated. The weight ratio of the components in the filling powder is preferably adjusted to Si2ON2/(Si2ON2+Si3N4)=0.05-0.5 and C/(C+Si2ON2)=0.1-0.3. In the heat treatment, the molded product is firstly heated at 1100-1300 deg.C in the gaseous N2 atmosphere contg. 1-50vol.% CO and kept at higher than ordinary pressure. The heat treatment at 1X10<-3>-500Torr vacuum and the heat treatment at 5-30kg/cm<2> pressure are alternately repeated more than once at the temp. ranging from the maximum temp. of the heat treatment to 1500 deg.C. The product is then heat treated in the N2 atmosphere kept at 5-30kg/cm<2> pressure and at 1500-1800 deg.C, and a sintered body is obtained.
Patent JP-S5797052-A (JP)
Title: Unit construction for macaroni-like solid propellant
Inventor: IMAMURA TOSHIHIRO
IPC: F02K9/36
Filed: 1980-12-05
Abstract: PURPOSE: To enhance the filling rate of a rocket motor propellant by clamping, with the use of band members, the ends of macaroni-like solid propellants arranged in parallel to each other so that they form a body having an annular cross-section.  
     CONSTITUTION: A plurality of macaroni-like solid propellants 13 are arranged along the inner periphery of a central cylinder 12 in a solid propellant unit 11 so that they extend in parallel, having an annular cross-section, with their peripheral surfaces being contacted together, thereby a first layer 14 is formed. Both end portions of the first layer 14 are fitted in first C-shape bands 15 acting as clamping band members, respectively. The first layer 14 is held in the center cylinder 12 through the first C-shape band 15. A second layer 16 and a third layer 18 are similarly held in the center cylinder 12 through second and third C-shape bands 17, 19, respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0811071-A (JP)
Title: Controller for manipulator
Inventor: YASUDA KENICHI
IPC: B25J9/10
Filed: 1994-06-29
Abstract: PURPOSE:To reduce a burden of an operator by arranging a means outputting a movement command by which a hand position in a slave manipulator is moved at a speed proportional to a ratio of a focal distance of a monitor camera to a distance from the monitor camera to the hand position in the slave manipulator. CONSTITUTION:An operator 9 operates a joy stick 6 while observing an image caught by a camera device 3 on a TV monitor 5. The operating direction of the joy stick 6 is inputted to a master controller 8 so as to be sent to a slave controller 4. In the slave controller 4, instruction to a slave manipulator 1 is carried out in such ways as detecting a focal distance and position quantity of a camera from the camera device 3, computing a moving speed of a slave manipulator controlling point 2 in a camera coordinate system on the basis of the operation quantity and the operating direction of the joy stick 6, transforming the coordinate system to a robot coordinate system, and then, transforming the speed to those in respective axes in articulation space.
Patent JP-H04370633-A (JP)
Title: Image display device and image recording device
Inventor: NOMURA ICHIRO
IPC: G09F9/30
Filed: 1991-06-18
Abstract: PURPOSE:To obtain a clear picture image in a high contrast for a long period by providing an electron emitting element and an image display member parallel on a base body surface, and providing a mirror to absorb the light generated by the display member opposing to the base body surface. CONSTITUTION:By applying a specific voltage pulse to element wiring electrodes 13a and 13b, electrons are emitted from electron emitting members 15 of the element lines. The emitted electron beams fly in the direction of an element electrode 14a at the positive electrode side, and they are ON/OFF-controlled by a voltage of 10 to 1000V applied to a display member 16 at the element electrode 14a side corresponding to the data signal. And the light emitted by the display member 16 depending on the ON control is reflected in the direction to a phase plate 11 in the way of giving a directivity. By such a constitution, there is no generation of uneven brightness by breaking the electron emitting members 15 by the ion shocks, and a clear picture image can be maintained in a high contrast for a long period.