baber/WOPTO huggingface dataset:
Patent JP-H10128115-A (JP)
Title: Carried noble metal catalyst and its preparation
Inventor: SUZUKI TAKASHI
IPC: B01J23/46
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To carry a noble metal under highly dispersed condition and to obtain high catalytic performance by a method wherein after palladium and rhodium are carried on an inorg. carrier, the noble metal is made into hydroxide with an alkaline water soln. to made it insoluble and immobilized and then, it is reduced. SOLUTION: A highly dispersed carried noble metal catalyst used for hydrogen addition reaction, hydrogenation reaction, etc., is prepd. by a method wherein after palladium and rhodium are carried on an inorg. carrier, the noble metal is insolubilized and immobilized with an alkaline water soln and then, it is reduction-treated. In case of rhodium as the carried precious metal in this precious metal catalyst, rhodium is carried on an inorg. carrier and it is insolubilized and immobilized with an alkaline water soln. with pH of 8-10 at room temp. -50 deg.C and is reduction-treated to prepare the catalyst and in case of palladium, treatment is performed by performing insolubilization and immobilization with an alkali metal hydroxide water soln. with pH of 10-13 at 80-90 deg.C. As the inorg. carrier used for the catalyst, alumina, silica, titania, etc., are cited.
Patent JP-H09140399-A (JP)
Title: Method for sequencing many kinds of dnas in parallel
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: C12Q1/68
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently detecting a label of each obtained from a great number of separating lanes. SOLUTION: A great number of products obtained by a DNA sequence reaction are separated and detected in parallel. Plural fragments contained in the DNA sequence reaction products are separated with time by electrophoresis. The fragments composed of a single component sequentially obtained by the separation are detected one by one by detecting the laser fluorescence label of the fragment at the end of the outflow of the electrophoresis from a side opposing to the direction of the outflow of the fragments. The separations and detections of a great number of products are carried out in parallel by using plural electrophoresis systems.
Patent JP-H08166920-A (JP)
Title: Peripheral device and its control method
Inventor: UNISHI MASAKI
IPC: G06F13/14
Filed: 1994-12-12
Abstract: PURPOSE: To permit a user to easily learn the change of an option article by judging whether a change occurs in the option article based on information stored in a storage means. CONSTITUTION: NVRAM 21 stores printer mode setting information from a console panel 1012 and information (option information) such as the type and the number of mounted options. CPU 12 checks the type and the number of the options which are mounted at present and compares them with previous option information stored in NVRAM 21. When a difference exists as the result, the effect is noticed to an external information processor such as a host computer from an input part 18 through a bi-directional interface 21. Option information is updated and it is stored in NVRAM 21. Thus, the user can easily learn the change of the option article.
Patent JP-H03169182-A (JP)
Title: Video tape recorder
Inventor: MIKAMI YOJI
IPC: H04N17/06
Filed: 1989-11-29
Abstract: PURPOSE:To delete a character generating circuit by outputting test pattern display by a character and symbol generating circuit, and tuning a video tape recorder with a television receiver. CONSTITUTION:When a key input 1 of a VTR is pushed after connecting a TV and the VTR by an RF cable, a system control circuit 2 transmits a command to a character and symbol generating circuit 3 so as to generate a test pattern. The character and symbol generating circuit 3 generates a test pattern signal, which is determined in advance, and this signal is outputted while being converted to a video signal. A modulation circuit 4 converts this output to an RF signal and the signal is transmitted through an antenna and a cable to the TV receiver. At such a time, by controlling the frequency of the signal on the VTR side or executing the similar control on the TV side, the test pattern to be generated by the VTR can be projected on the VTR receiver and therefore, the TV and the VTR can be tuned. Thus, the conventional test pattern circuit can be deleted and the circuit can be simplified.
Patent JP-H11145515-A (JP)
Title: Gan semiconductor light-emitting element and manufacture thereof
Inventor: OKAGAWA HIROAKI
IPC: H01L21/20
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture, in which the penetration of an electrode material into a disolcation line is inhibited and the generation of a short circuit and the deterioration of light-emitting characteristic are reduced, and to provide the GaN based light-emitting semiconductor element having longer lifetime. SOLUTION: A base substrate 1 is used as a lowermost layer, layers consisting of a GaN crystal are grown successively on the lowermost layer, and a laminate S containing a light-emitting layer S2 is formed. Either layer of the laminate is employed as a dislocation-like control layer S4. The dislocation-line control layer is grown on a surface, on which a mask layer is formed, a non-mask region 11 is formed in the starting surface of growth, and the ratio of growth rate in a C-axis direction (the thickness direction) to the growth rate in the vertical direction to the C-axis in controlled, and the dislocation-like control layer is grown until the top face of the mask layer is covered.  An upper electrode is formed in a region brought to a low dislocation in an upper-electrode forming surface by controlling the propagation path of a dislocation line L2 by the dislocation-line control layer.
Patent JP-H06269409-A (JP)
Title: Endoscope apparatus
Inventor: YABE HISAO
IPC: A61B1/04
Filed: 1993-12-08
Abstract: PURPOSE:To provide a signal processing means for providing highly diagnostic endoscopic images. CONSTITUTION:Corresponding to the operations of various switches on a control panel 72, a color control matrix arithmetic circuit 61 performs the various kinds of arithemetric processing for signals image-picked up by a CCD 42 based on the instruction of an image switching control circuit 56. These arithmetrically processed signals are displayed oh a monitor 25 or 26. When a normal image switch is set in a coloring switch group, for example, a normal (color) image is recovered and when a black-and-white display switch is set, a normal (black- and-white) image is recovered. When a pseudo color switch is set, a pseudo color processed image corresponding to a luminance signal is displayed while a blood flow analystic mode is operated, for example. Thus, since the image is switched and displayed, intrinsic information can be displayed with high identificial visibility.
Patent JP-S63164617-A (JP)
Title: Frequency division circuit
Inventor: SHIMAZU KATSUHIRO
IPC: H03K27/00
Filed: 1986-12-26
Abstract: PURPOSE:To decrease number of components of a frequency division circuit possibly by constituting a part corresponding to a holding circuit by a biphase dynamic shift register, connecting plural stages of dynamic shift registers in a form of feedback and applying biphase oscillation to apply frequency division in the clock synchronism. CONSTITUTION:As a frequency division output COUT1 of a 1st stage frequency division circuit FF1, the period of clocks CP1, CP2 is outputted through 1/2 frequency division. Moreover, the frequency division output COUT1 of the FF1 is being frequency-divided by 1/2 each by frequency division circuits FF2, FF3 on the 2nd and succeeding stages. The holding circuit constituting the frequency divider circuit 10 of each stage is constituted by the biphase dynamic shift register in the multi-stage frequency divider circuit 10 and in addition, odd number stages of the biphase dynamic shift registers are connected in a form of feedback and frequency division is applied through biphase oscillation at the clock synchronism. Thus, the circuit inputting the frequency division input or extracting the frequency division output is constituted by having only to use one AND gate G12.
Patent JP-H07140193-A (JP)
Title: Method and equipment for checking burn-in board
Inventor: ARAI MASARU
IPC: G01R31/02
Filed: 1993-11-15
Abstract: PURPOSE:To provide method and equipment for checking a burn-in board in which the checking time can be shortened. CONSTITUTION:A card edge 9 is provided at an end of a burn-in board 2 mounting a plurality of sockets 3. A plurality of board leads to be inserted into all sockets 3 on the burn-in board 2 are arranged on a board 1 to be checked, and a card edge 7 connected electrically with the board lead is provided. The board 1 to be checked is then superposed on the burn-in board 2 and the electric characteristics between the card edge 9 of the burn-in board 2 and the card edge 7 of the board 1 to be checked are measured through a connect jig.
Patent JP-H07157961-A (JP)
Title: Nonwoven fabric and its production
Inventor: SHIRAYANAGI RYUTARO
IPC: D04H11/08
Filed: 1993-12-09
Abstract: PURPOSE:To obtain a simple process for the production of a nonwoven fabric having soft surface and holding figures and patterns having excellent designability and pale color. CONSTITUTION:This nonwoven fabric is produced by placing a dry nonwoven fabric 1 composed of polyester short fibers on a spun-bond nonwoven fabric 2 composed of continuous polypropylene filaments and having a pattern printed to the surface by flexographic printing, bonding both fabrics by needle-punching to pull-out a part of the fiber of the dry nonwoven fabric 1 through the spun- bond nonwoven fabric 2 to the reverse side and subjecting the product to shearing process.
Patent JP-H01148285-A (JP)
Title: Golf exercise apparatus
Inventor: OZAWA TORU
IPC: A63B69/36
Filed: 1987-12-07
Abstract: PURPOSE: To accurately forecast a flying direction and a distance of a ball by calculating the speed in the direction X of a ball by a detection signal of a club speed detection means and the speed and rotating condition in directions Y and Z of the ball by an inspection signal of ap image information detecting means. CONSTITUTION: A club speed during the shooting of a ball is detected by a club speed detection means 1 to calculate the speed in the direction X of the ball by an X direction speed calculation means 3 from the speed of the club detected considering an elastic modulus of a ball or the like. As to the speeds in the directions Y and Z, the static state of the ball before the hitting of the ball and that after it are photographed by an image information detection means 2 and the speeds are calculated based on the images by a Y/Z wise speed calculation means 5. Moreover, the direction of rotation and speed of the ball are calculated by a rotation state calculation means 4 and the individual values thus obtained are inputted into a flying direction/distance forecasting means 6 to calculate the orbit of the ball.  Numerical values or the like of the direction of wind or the like can be inputted by a parameter setting means 7.
Patent JP-H06138950-A (JP)
Title: Robot controller for feedback control system
Inventor: YONEDA TAKAO
IPC: G05D3/12
Filed: 1992-10-22
Abstract: PURPOSE:To control a robot with high position accuracy even in a state where the natural oscillation frequency of the robot increases by the contraction of the robot arm by controlling the position gain to an optimum level in accordance with the robot attitude. CONSTITUTION:The actual position of a robot E is detected by a real position detector means F, and the deviation calculated by a deviation calculation means B between the actual position and a pointed position of the robot E is multiplied by the position gain by a position gain multiplier means C. A command valuecalculation means D calculates the command value to the robot E based on the value obtained by the means C. A natural oscillation frequency detector means I detects the natural oscillation frequency of the robot E for each unit section. A position gain calculation means H calculates the position gain based on the natural oscillation frequency of the robot E. A position gain control means G decides the position gain value used by the means C as the calculation value of the means H. Thus it is possible to ensure the highly accurate position control of the robot E even in a state where the natural oscillation frequency of the robot E increases by the contraction of the robot arm.
Patent JP-H10147110-A (JP)
Title: Pneumatic radial tire
Inventor: SUZUKI TOSHIAKI
IPC: B60C9/26
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To accomplish both of maneuvering stability and comfortableness by winding a band type body made of rubber, in which a belt cord is buried, zig-zag along the both width directional side edges of a belt layer so as to form a meandering ply and specifying a finish inclination angle of the meandering ply in the central area and the side areas. SOLUTION: On the radius directional outside of a carcass of a pneumatic tire, a belt layer arranged inside a tread part, is formed of a meandering ply 11 using a band type body, and in this case, the band type body is formed into a narrow long body, in which several belt cords are arranged parallelly to each other so as to be covered by rubber and a substantially rectangular cross section is provided. The band type body is inclined to a tire equator C and is bent L-shapedly alternately so as to be wound zig-zag along the both width directional side edges of the belt layer, so that the meandering ply 11 is formed. The meandering ply 11 is formed so that an inclination angle As in its side area is larger than an inclination angle Ac of its width directional central area by an angle difference ranging from 1 deg. to 25 deg.C.
Patent JP-H03168262-A (JP)
Title: Working fluid
Inventor: ARITA KOJI
IPC: C09K5/04
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a working fluid containing specific amounts of chlorodifluoromethane, chlorotetrafluoroethane and chlorodifluoroethane, hardly affecting the stractospheric ozonosphere and used for refrigerators, heat pumps, etc. CONSTITUTION:The objective working fluid containing at least three kinds of fluorocarbons of 30-75wt.%, preferably 35-65wt.% chlorodifluoromethane (R22), <=70wt.%, preferably <=65wt.% chlorotetrafluoroethane (R124) and <=55wt.%, preferably 50wt.% chlorodifluoroethane (R142b).
Patent JP-H03174824-A (JP)
Title: Output impedance changeover circuit and electric circuit device using the same circuit
Inventor: KAMATANI YASUHIRO
IPC: H04B1/16
Filed: 1989-11-29
Abstract: PURPOSE:To reduce the number of components and to decrease the cost by operating selectively two switching circuits in an output impedance changeover circuit to obtain two different output impedances. CONSTITUTION:First and 2nd switching circuits 64, 65 of an output impedance changeover circuit 40 at the reception of FM broadcast are operated selectively at the reception of AM broadcast. Then the output impedance and a common capacitor 41 constitute 1st and 2nd low pass filters, and they are connected to the FM receiver side and the AM receiver side respectively to attain the detection of a pilot signal level and the AGC operation. Since two kinds of filters are formed by the different output impedances and the common reactance in this way, the number of components is decreased and the cost is reduced.
Patent JP-H07137994-A (JP)
Title: Parallel movement adjustment method by hydraulic jack
Inventor: NAGAMITSU HIRONORI
IPC: B66F3/46
Filed: 1993-11-16
Abstract: PURPOSE:To enable parallel movement to be carried out accurately and rapidly by measuring a movable distance of a heavy cargo such as turbine casings, etc., of power plant from a foundation a length measuring machine and, when a movement deviation by its maximum and minimum values exceeds a set range, adjusting the movable distance by solenoid valves. CONSTITUTION:To move an upper turbine casing 1 from a lower turbine casing 2 as a foundation, multiple hydraulic jacks 3 (3a, 3b,...) are installed on the upper turbine casing 1. Also rotary encoders 6 (6a, 6b,...) measuring a movable distance between the both casings 1 and 2 are installed in the both casings 1 and 2 to correspond to respective hydraulic jacks 3. Then the upper casing 1 is moved from the lower casing 2 by the interlocked operation of the hydraulic jacks 3. In this case, the movable distance is measured by the rotary encoders 6, and the movement deviation is obtained by a hydraulic control device 12. When the movement deviation exceeds a set limit, the solenoid valves installed in its high pressure circuits are turned on and off to adjust the movable distance of the both casings 1 and 2.
Patent JP-H01151157-A (JP)
Title: Manufacture of organic electrolyte cell
Inventor: MURAMATSU YUKIO
IPC: H01M4/06
Filed: 1987-12-08
Abstract: PURPOSE:To obtain good storage characteristic and discharge characteristic by using the granulation black mix as the positive electrode black mix in an organic electrolyte cell using light metals as main active materials such as manganese dioxide for a positive electrode and lithium for a negative electrode. CONSTITUTION:An organic electrolyte cell is constituted of a cell case 1 concurrently serving as a positive electrode terminal, lithium 3 which is a negative electrode active material pressed to the inner wall of a seal plate 2 concurrently serving as a negative terminal, a gasket 4 made of polypropylene, a separator 5 and granulation black mix 6. The granulation black mix 6 is formed by kneading manganese dioxide which is an positive electrode active material and graphite with a fluororesin binding agent and drying and crushing the mixture into pellets and crushing and granulating them to the size of about 30-300 mesh. Uniform positive electrode pellets are formed according to this method, and good storage characteristic and discharge characteristic can be obtained.
Patent JP-H01151285-A (JP)
Title: Semiconductor laser
Inventor: SASAKI YOSHINORI
IPC: H01S5/00
Filed: 1987-12-08
Abstract: PURPOSE:To reduce fluctuation in power of a monitor photodiode on account of external disturbance of returning beam or the like, by providing a screening plate with a pin hole through which only an output beam of a semiconductor laser chip can pass and by disposing this plane between the semiconductor laser chip and a cover glass. CONSTITUTION:A screening plate 3 provided with a pin hole 30 on an optical axis of an output of a semiconductor laser chip 1 is attached to a pole 5 on an output side of the semiconductor laser chip 1, and besides a front cover glass 2 is attached to the edge of an opening of a case 7. A rear beam emitted from the semiconductor laser chip 1 are received by a monitor photodiode 8, and the front beam passes through the pin hole 30 provided in the screening plate 3 and almost all the beam goes out from the cover glass 2. Only the amount of the beam turning back at the cover glass and passing through the pin hole 30 reversely in the form of the returning beam serves as a disturbance beam component on the rear side. Since fluctuation in power of the monitor 8 is thus reduced, the power of the semiconductor laser can be controlled to be constant.
Patent JP-H04181686-A (JP)
Title: High-frequency heating device
Inventor: HOSHINO HIROYUKI
IPC: H05B6/68
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the thermal runaway and heating output fluctuation of a magnetron by providing detection sections of the input current of a rectifying circuit and the anode current of the magnetron, and controlling the heating output of the magnetron in relation to the output of the sum of them. CONSTITUTION:A control circuit 102 receives the input current of a rectifying bridge 2 and the anode current of a magnetron 11 via rectifiers 14, 15 respectively, controls a drive circuit 103 in response to the output of the sum of them to turn a power transistor 5 on or off, and controls the operating frequency of an inverter circuit to control the heating output of the magnetron 11. The operating characteristic controlling respective currents constant can be made intermediate by the selection of resistors R1, R2, and a heating device with the inverter circuit which can change the anode current and input power like when the magnetron 11 is controlled with a ferro-resonance type low-frequency power circuit can be obtained.
Patent JP-H11138684-A (JP)
Title: Self-adhering film
Inventor: KANEKO KENICHI
IPC: C09J7/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a transparent film having excellent gas barrier properties and to prevent generation of chlorine gas at the time of incinerating by providing a coated layer composed of an aqueous coating agent on a deposited layer of deposited film, where a metallic oxide deposited layer is formed on a base, and providing a self-adhering layer on the coated layer surface. SOLUTION: A deposited film 3 is composed by forming a metallic oxide deposited layer 2 on one side of a base 1, where a coated layer 4 composed of an aqueous coating agent is provided on the deposited layer 2. A self-adhering agent layer 5 is provided on the coated layer 4. High-molecular film is preferable for the base 1, and a simple or mixed composition of various metallic oxide is preferable for the deposited layer 2. Polyvinyl alcohol is specially preferable for water-soluble high polymer molecules of the coating agent layer 4 for improving gas barrier properties. And the self-adhering agent layer 5 is composed of one of a solvent type self-adhesive having main component of rubber or acrylic resin, an emulsion type self-adhesive having main component of acrylic resin, or a hot-melt type self-adhesive.
Patent JP-2000135627-A (JP)
Title: Winder of wire
Inventor: MOCHIZUKI MASANORI
IPC: B23H7/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To perform winding operation even if a driving source is not arranged on the rotary drum side by directly or indirectly connecting a driving shaft of a rotary drum having an upward opening cylindrical shape or a frame-shaped winding housing part and a driving shaft of a feed roller together in a mechanical transmission state. SOLUTION: A rotary drum of a winder is a double cylinder body of an inner cylinder 23 having the upper end projecting upward from the upper end of an outer body 24 from the center of the outer body 24, and is provided with a driving shaft 22 rotatably supported on a bottom plate by a fixing stand 20. A large sprocket 43 installed on the lower end of this driving shaft 22 is transmitted to a chain and a small sprocket 45 arranged on a rotary shaft of an output side cone 4a of a continuously variable transmission composed of input/output side cones 4b, 4a arranged on one side of the machine body 1 side in the fixing stand 20.  When a wire A is discharged from a feed roller 11 according to work of a machine body 1, torque is transmitted to the rotary shaft of a rotary drum through the continuously variable transmission and a chain transmitting mechanism from a rotation transmitting wire mechanism 3 according to discharge operation.
Patent JP-H09163831-A (JP)
Title: Seedling guide structure of rice planting machine
Inventor: SONODA YOSHIAKI
IPC: A01C11/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To enable a seedling normally planted in farm field by a planting claw regardless of the status of the root part of the seedling in the seedling guide structure of a rice planting machine constituted so that a seedling is picked up by a planting claw passing through on output port formed at the bottom of a load table for seedlings. SOLUTION: This machine has a pair of right and left seedling guides 16 mounted along the passing locus of the planting claw 7a extending from an output port 14 to downward and a connecting device 17 mounted over the right and left seedling guides 16 capable of setting and changing the spacing between the right and left seedling guides 16 while the connecting device 17 is mounted on the opposite side of the planting claw 7a along the seedling guides 16 and set at a prescribed distance apart from the end part 16d of the right and left seedling guides 16.