baber/WOPTO huggingface dataset:
Patent JP-H0229615-A (JP)
Title: Laser scanning microscope
Inventor: ANDO MORITOSHI
IPC: H01S3/00
Filed: 1988-07-19
Abstract: PURPOSE:To expand an observing scope by composing an objective lens facing the surface of an object to be inspected of plural holograms arranged on the circumference of a hologram disk rotating its axis. CONSTITUTION:Transmitting the hologram 26a on the rotating hologram disk 26, a laser beam L' coming out of a laser source 20 optically scans the object to be inspected 24 in the form of an arc shown by a symbol p'. Out of laser beams L'' reflected from the object to be inspected 24, one reflected on the surface of a beam splitter 23 is focused on the position of a pin hole 28 by a focusing lens 27, and its transmitting light is made incident on a photodetector 29, whereby an observer can observe the object to be inspected 24 on the line p'. Thus, the shape of the object to be inspected can be efficiently detected in a wide scope.
Patent JP-H0527709-A (JP)
Title: Liquid crystal display device
Inventor: TSUCHIDA TADAAKI
IPC: H04N5/66
Filed: 1991-07-22
Abstract: PURPOSE:To visually suppress a change in the brightness of the boundary parts of orthogonal transformation blocks at the time of displaying the images subjected to compression processing by orthogonal transformation coding with the liquid crystal display device. CONSTITUTION:The reproduced image signals (video signals) subjected to the extension processing of the images subjected to compression processing by orthogonal transformation coding are displayed from the central part of the 1st picture element of the liquid crystal display device set with the effective number of the horizontal picture elements at integer times the number of the blocks in a horizontal direction, by which the boundary parts of the respective blocks adjacent to each other in horizontal direction are positioned in the central part of the picture element (n). The brightness level is gently changed between the picture element (n) of the boundary parts of the blocks and the picture elements (n-1),(n+1) on both sides, by which the block artifact is decreased.
Patent JP-H0844459-A (JP)
Title: Display incorporated information processor
Inventor: SHIRATO KIYOSHI
IPC: H05K5/02
Filed: 1994-08-02
Abstract: PURPOSE:To make it possible to quickly and easily take out, substitute or store media by taking out a medium from the vicinity a CD-ROM device in its loadable state. CONSTITUTION:In the case of loading a medium 5 corresponding to a CD-ROM device 4, a lock is unlocked, a keyboard arranging part 1 is pivoted to the upper direction to open it, the medium 5 is set up on the device 4, the arranging part 1 is turned in the reverse direction to the opening direction to close it, and a body case is locked to load and fix the medium on the device 4. In the case of alternately substituting plural media in said operation, the arranging part 1 is opened, a medium to be substituted which is stored in a medium storing structure part 12 arranged in the vicinity of the device 4 is quickly taken out in a state capable of loading a medium on the device 4 and easily substituted for the medium 5 on the device 4. The substituted medium can be automatically stored in the structure part 12 by closing the arranging part 1.
Patent JP-S6157156-A (JP)
Title: Repartly dialer
Inventor: INOUE MASATO
IPC: H04M1/2745
Filed: 1984-08-28
Abstract: PURPOSE:To automatically output and to output by normal key-in to be output successively as a series of data by using memory storage data effectively in a butten telephone. CONSTITUTION:A operation mode is determined by the first key input after power on. Then a telephone number for redialing entered from a key K is stored in a RAM section 8. With a store key ST pressed, the content of the redial memory is transmitted to the RAM location corresponding to a number key. With a recall key REC pressed, the RAM location is specified to output the content and thus the stored telephone number is automatically sent out. After input of the REC key, specifying required RAM locations by operating numeric key inputs (1 to 9) allows data key outputs to output successively.
Patent JP-H0230305-A (JP)
Title: Method for skin pass rolling galvanized steel sheet
Inventor: NAKASE IKUO
IPC: B21B1/22
Filed: 1988-07-20
Abstract: PURPOSE:To completely eliminate spalling of a roll, to prolong service life of the roll, and to improve the rolling efficiency by using a special chrome plated work roll in a rolling mill for rolling a galvanized steel sheet. CONSTITUTION:A chrome plating of a layer thickness of 1-30mum is applied to a work roll in a rolling mill and a hydrogen content in the plated layer is brought to be <=1000ppm. A zinc metal plated steel sheet is skin pass rolled by use of the chrome plated roll with water or a skin pass rolling oil supplied on the inlet side of the mill. Hence, generation of spalling of the roll is prevented and service life of the roll is prolonged.
Patent JP-H1014122-A (JP)
Title: Battery pack and control thereof
Inventor: EGUCHI YASUHITO
IPC: H02J7/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack which can prevent an erroneous control of battery cells with high accuracy and also provide a method for controlling the battery pack. SOLUTION: In this battery pack, second voltage detecting circuit 30 which detects a terminal voltage value of a battery section or divided voltage values of the battery section which has been divided due to a specified ratio is installed. Based on a first voltage value which is a computated terminal voltage value of the battery section calculated by adding terminal voltage values of battery cells detected by a first voltage detecting circuit 8 or divided voltage values of the battery section which has been divided due to a specified ratio and a second voltage value which is a measured terminal voltage value of the battery section detected by the second voltage detecting circuit 30 or divided voltage values of the battery section which has been divided due to a specified ratio, a specified process for preventing overcharging or overdischarting of the battery cells is conducted.  By this method, a battery pack which can prevent an erroneous control of the battery cells with high accuracy can be realized and a method for controlling the battery pack can also be obtained.
Patent JP-S58128169-A (JP)
Inventor: DENISU REJINARUDO ANKURETSUTO
IPC: B05B14/49
Filed: 1982-10-18
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-H055785-A (JP)
Title: Apparatus and method for detecting underground embedded matter using neural network
Inventor: AOSHIMA SHINICHI
IPC: G01V3/12
Filed: 1991-06-27
Abstract: PURPOSE:To detect the type and position of an embedded object such as a pipeline by processing amplitude data by a neural network. CONSTITUTION:A neural network is constituted of an input layer being gathering of units, an intermediate layer and an output layer and transmits a value from the respective units of a front layer to the units of a rear layer. At this time, the value obtained by multiplying the mutual bond of the units of the adjacent layers by an inherent weighting coefficient is inputted to the units of the rear layer and the units of the rear layer calculate the sum total of the values of all units of the front layer. Herein, for example, when the input and intermediate layers are respectively set to 30 and 24 in the number of units and the output layer is set to a pipeline 1 (vinyl pipe), a pipeline 2 (steel pipe) and a pipeline 0 (no pipeline) corresponding to an object, it is shown that the positive outputs from the respective units confirm the object represented by the units. Therefore, by inputting the amplitude of an electromagnetic wave by 30 points, either one of the pipelines 1, 2, 0 can be detected and judged from an output value.
Patent JP-2000016798-A (JP)
Title: Support device of working vehicle
Inventor: OHIRA AKIHIKO
IPC: B66F9/24
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a support device of a working vehicle such that even if jacks are to be grounded by an automatic jack grounding device under conditions where jack bases are needed, as on soft ground, the jack bases can easily be displaced to proper positions between the jacks and the ground. SOLUTION: When each jack 15 or the like is extended by operating an automatic overhanging switch 17a and the grounding of each jack 15 or the like is detected by a grounding detecting sensor, then a jack contracting device stops the expansion of each jack 15 or the like and contracts each jack 15 or the like until the grounding of each jack 15 or the like is not detected. Thus when jack bases B, B... are laid below the jacks 15 or the like during grounding of the jacks 15 or the like, the jack base B can be displaced easily if shifted from its proper position.
Patent JP-H0737497-A (JP)
Title: Exposure device
Inventor: NISHIMURA KOJI
IPC: H01J9/227
Filed: 1993-07-23
Abstract: PURPOSE:To improve the resolution of the projected image of a master mask in relation to a screen forming member layer, and to correct the distribution of luminous intensity without using any correcting filter. CONSTITUTION:In an exposure device, a master mask is arranged closely to a screen forming member layer formed in the inner surface of a flat faceplate, and a strip-formed pattern corresponding to the pattern of the master mask is printed on the screen forming member layer by the light emitted from a light source part 24. The light source part 24 is formed of a light emitting source 38, a light dividing part 40 for dividing the light emitted from the light emitting source into plural fluxes, and an exposing light source part 41, in which the outgoing ends 46 of the light dividing part are arranged in a line in the direction the same as that of the stripe-formed pattern printed on the screen forming member layer.
Patent JP-H1028018-A (JP)
Title: Power amplifier for transmitter
Inventor: SANENARI YASUROU
IPC: H03F3/191
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To enable a power amplifier for a transmitter to automatically make matching adjustment in accordance with the signal frequency of the output of an oscillator. SOLUTION: An RF signal Si generated from an oscillator 1 is inputted to a power amplifier transistor 7 and amplified transmitting power So is sent to an antenna circuit for transmission. Variable capacities 4-1 and 4-2 are, for example, the capacitance components of a tuning circuit, are made of the so-called large-sized variable capacitors for performing power matching, and can change the capacitance by mechanically rotating their shafts. The oscillator 1 outputs a transmitting carrier frequency in the form of a digital code 5 and a decoder 2 analyzes the inputted code 5 and generates the control voltage 6 corresponding to the code 5. A variable controller 3 controls the capacitance of the variable capacitors 4-1 and 4-2 by driving the shafts of the capacitors 4-1 and 4-2 based on the control voltage 6.
Patent JP-S61111313-A (JP)
Inventor: RAINHARUTO KUNIIUSUKE
IPC: C08F4/04
Filed: 1985-08-21
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-2000006381-A (JP)
Title: Winder and drum cleaning device for printing press
Inventor: AOKI HIROYUKI
IPC: B41F35/06
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To minimize an error in the winding length of a matter to be wound around a wind-up shaft with a simple constitution without employing any special constant amount feeding mechanism. SOLUTION: A winder winds sequentially a matter 14 to be wound based on a reference winding length. The winder is provided with a winding shaft 16 for winding the matter 14 to be wound up and a driving means for rotating the winding shaft 16 by a given amount. The driving means rotates the winding shaft 16 by a given amount so that the matter 14 to be wound of a reference winding length is wound at a diametral position corresponding to the almost half of the maximum wind-up thickness of the matter 14 to be wound under a condition that the matter 14 to be wound is wound maximally around the winding shaft 16. An error in a winding length is specified so as to be the degree of one half compared with a case wherein the matter 14 is wound with the reference winding length from the starting of the winding.
Patent JP-S5973600-A (JP)
Title: Ovulatory inducing agent
Inventor: OKAYASU JIYUUJI
IPC: C07J51/00
Filed: 1982-10-19
Abstract: PURPOSE:An ovulatory inducing agent, containing 24-methylenecycloartanol as a main constituent, and useful as a remedy for amenorrhea, dysmenorrhea, ovulatory disorder, menstrual cycle abnormality, etc. CONSTITUTION:An ovulatory inducing agent, containing preferably 1-70wt% 24-methylenecycloartanol with a pharmaceutical carrier, e.g. lactose or starch, etc., and used in the dosage form of a tablet, pill, powder, solution, suspension, emulsion, granule, capsule, suppository, injection, etc. The daily dose thereof is preferably 1-10mg/kg and administered in 1-4 portions.
Patent JP-H1026197-A (JP)
Title: Assemble continuously variable transmission and device therefor
Inventor: NAGATA ATSUSHI
IPC: B23P21/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To assemble a continuously variable transmission with good workability using belts and pulleys without reversing a work to be assembled. SOLUTION: The groove width of a V-groove 12 of a secondary pulley 2 to which a pressing force is energized in the direction of narrowing the groove width is widened. Both pulleys 1, 2 are offset each other in their axial directions by moving them relative to each other. Then they are moved closer to each other and a belt is installed. After positioning a stopper 15 for removing the tension applied to the belt 9 by the above-mentioned pressing force, relative axial positions of the pulleys 1, 2 and the axis-to-axis distance are set to those of installed state, the widening of the V-groove of the secondary pulley 2 is released. Both of the pulleys 1, 2 in the state of the belt being installed are moved as they are installed in a casing while removing the tension applied to the belt 9 by the above-mentioned pressing force.
Patent JP-H0348542-A (JP)
Title: Time division bidirectional communication control system
Inventor: SHIBAYAMA TSUTOMU
IPC: H04L5/16
Filed: 1989-07-17
Abstract: PURPOSE:To fix feeder polarity to a subscriber equipment and to prevent crosstalk due to an outgoing call request signal by controlling a transmission phase corresponding to the presence/absence of the detecting of a crosstalk signal when the outgoing call request signal is transmitted. CONSTITUTION:In a time division bidirectional communication control system in which the subscriber equipment 2 to which terminal equipment 1 is connected and the intrastation equipment 3 of an exchange side are connected mutually with a two-wire subscriber line 4 and time division bidirectional communication is performed between the equipment 2 and the equipment 3, the equipment 2 is equipped with a transmission part 5 and a crosstalk signal detecting part 6. When a call is issued from the terminal equipment 1, the crosstalk signal is detected with the detecting part 6, and the outgoing call request signal is sent with an arbitrary phase from the transmission part 5 when no crosstalk signal is detected. Also, when the crosstalk signal is detected, such control that the outgoing call request signal is sent with the same phase as that of a detected crosstalk signal from the transmission 5 is performed.
Patent JP-S57108625-A (JP)
Title: Flowmeter for underground pipe
Inventor: KINUGASA SHINSAKU
IPC: G01P5/00
Filed: 1980-12-25
Abstract: PURPOSE:To find accurately the flow rate of fluid flowing through the line of the underground pipe by delivering ultrasonic waves from an ultrasonic transmitter on the ground surface to the underground pipe and by detecting the maximum frequency shift of the ultrasonic waves which return from the pipe by an ultrasonic receiver on the ground surface. CONSTITUTION:Attachments 2 and 3 are installed along the underground pipe 1 and the ultrasonic transmitter 4 is fitted to the attachment 2, while the ultrasonic receiver 5 is fitted to the attachment 3. Moreover, the receiver 5 is provided with a processing part (not shown in the figure) conducting operational processing of signals received. When ultrasonic waves are emitted from the transmitter 4 to the pipe, the ultrasonic waves passing through the ground are scattered by alien substances in the fluid flowing in the pipe 1 and subjected to frequency shift by the Doppler effect. Since this frequency shift is proportional to the velocity of the fluid flowing through the pipe 1, the maximum frequency shift out of those of the ultrasonic waves returning to the receiver 5 is detected and thereby the velocity of the fluid running through the pipe 1 is found.
Patent JP-S6161452-A (JP)
Title: Cell structure of complementary mos
Inventor: USHIKU YUKIHIRO
IPC: H01L29/78
Filed: 1984-09-03
Abstract: PURPOSE:To obtain a cell having a structure which is highly resistant to latch-up, by a method wherein a space enabling the disposition of four or more contact holes with gate electrodes in the direction of a channel width is provided between a P-channel transistor and an N-channel transistor. CONSTITUTION:Gate electrodes 4 inside an N<+> diffused layer 2 in a P welt 1 and inside a P<+> diffused layer 3 on an N substrate are expanded so that four contact holes can be disposed. Thereby the base width 8 of a horizontal- type parasitic PNP bipolar is increased and thus a current gain is reduced. As the result, latch-up withstanding voltage is increased.
Patent JP-S6161522-A (JP)
Title: Semiconductor switch
Inventor: MUKAI KANJI
IPC: H03K17/732
Filed: 1984-08-31
Abstract: PURPOSE:To improve the gate turn-off capability by connecting a collector of the 1st NPN transistor (TR) and an anode of a diode and connecting the cathode of the said diode to the collector of the 2nd NPNTR. CONSTITUTION:A drive current source 25 is operated to turn off a thyristor 21 in on-state to drive NPNTRs 22, 23. As a result, a current is extracted from the P gate of the thyristor 21, which is brought into the off-state. In this case, a voltage between the P gate of the thyristor 21 and a negative power supply terminal 28 is lowered just before the OFF, since the diode 29 is inserted, no current flows from the base to the collector of the TR22 and the output current of the current source 25 is all fed to the base of the TR23. Then even after the operation of the TR22 is stopped, the operation of the TR23 is not attenuated and a high gate turn-off capability is realized.
Patent JP-S6425610-A (JP)
Title: Electronic component
Inventor: FUKUI NORIO
IPC: H03H9/02
Filed: 1987-07-22
Abstract: PURPOSE:To obtain an electronic component with enclosed structure efficiently by mounting each component, molding an outer circumference of each component by a resin, forming an outer package case so as to eliminate the need for a complicated trouble. CONSTITUTION:Contacts 2a, 2b, 4a, 6a projected in the middle of terminals 2, 4, 6 are pressed into contact with resonators 3, 5 and a hollow vibrating space is formed by an inner case 1 and the terminals 2, 4, 6 therearound. The outer circumference of the inner component mounted is molded by using a resin such as a pps resin while leaving external connections 2c, 4b, 6b of the terminals 2, 4, 6 to form the outer case 10. Thus, troublesome procedure is not required and the electronic component of enclosure structure is obtained efficiently.
Patent JP-H0233298-A (JP)
Title: Video signal detector
Inventor: UCHIUMI SATOSHI
IPC: H04N17/04
Filed: 1988-07-22
Abstract: PURPOSE:To improve the detection accuracy of an input video signal by separating a signal with a frequency equal to that of a synchronizing signal from a level difference signal between a frequency signal following to the synchronizing signal of a video signal and the synchronizing signal obtained from a synchronizing signal separator circuit and discriminating the level of the signal component. CONSTITUTION:When a separation synchronizing signal is obtained from a video signal by a synchronizing separator circuit 1, since an AFC circuit 10 generates an output synchronously with it, the output of a subtractor 13 is a low level output. When the waveform of the separated synchronizing signal and the output waveform of the AFC circuit 10 are kept the same, the output of the subtractor 13 is nearly 0. Thus, the output of a BPF 14 is at a low level and the presence of the video signal is detected by a level detector 15. When only noise exists in the output of the synchronizing separator circuit 1 and no separation synchronizing signal is obtained, the horizontal synchronizing frequency component of the output of the AFC circuit 10 is extracted by the BPF 14 and the noise component is eliminated at the same time, the level detection circuit 15 surely detects the absence of the video signal.
Patent JP-H1027862-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKAZAWA HIDEYASU
IPC: H01L23/12
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a PGA(pin grid array) semiconductor device possessed of a lead pin whose position is accurately estimated basing on an picture image picked up by a TV camera or the like. SOLUTION: A semiconductor device is equipped with lead pins 14 which are provided upright onto lands 12 formed art the one surface of a ceramic board 10 respectively, and marking metal plates 16 whose positional relation with the lead pins 14 is previously known are fixed to the one surface of a burned ceramic board 10 separate from each other by a prescribed distance so that the accurate positions of the lead pins 14 can be accurately estimated by processing the image of the one surface of the ceramic board 10.
Patent JP-2000000523-A (JP)
Title: Apparatus for removing foreign matter contained in granular food
Inventor: FUJIOKA KOICHIRO
IPC: B07B1/46
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and economical apparatus for removing foreign matters contained in a granular food such as rice and the likes, and capable of reliably removing foreign substances such as bran balls at sufficiently high operation speed. SOLUTION: Foreign matter sorting parts A, B are so installed as to be gradually inclined downward from the position of throwing food by a pipe 20, wires 32 are extended in the inclining direction of the respective foreign matter sorting parts A, B, the wires 32 are so inclined at 5-10 degree downward in parallel at 3-5 mm equal intervals as to form gradually inwardly inclined faces. While being moved along the wires 32 of the respective foreign matter sorting parts A, B, thrown granular food such as rice and beans is dropped through the neighboring wires 32 and at the same time mixed with the thrown food. Foreign matters such as bran balls and the likes are prevented from passing through the wires and separated to remove foreign matters contained in the granular food.
Patent JP-H1132497-A (JP)
Title: Power-generating device
Inventor: ASADA KAZUHIKO
IPC: H02P6/08
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To configure a long-life power-generating device that does not use any brushes and commutators by supplying the current of a coupling coil that is magnetically coupled to a first coil being provided at a first object to a second coil via a rectification circuit, and generating a torque at a second object where the second coil is placed. SOLUTION: A first object 21 that operates as a stator has a yoke 39 and permanent magnets 38 and 39 for supplying a magnetic field to a second object 22 operating as a rotor, a first coil 24, and an inverter circuit 50 for supplying a high-frequency current to the first coil 24. On the other hand, the second object 22 has second coils 34, 35, and 36 and coupling coils 28, 29, and 30 for supplying current to the second coils 34, 35, and 36. In this case, the current of the coupling coils 28, 29, and 30 being magnetically coupled to the first coil 24 is supplied to the second coils 34, 35, and 36 via rectification circuits 31, 32, and 33, thus generating torque.