baber/WOPTO huggingface dataset:
Patent JP-2000113650-A (JP)
Title: Voice reproducer
Inventor: TERAJIMA TAKAO
IPC: H04S1/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a voice reproducer in which the need of troublesome operations is eliminated by performing index searching automatically when a reproduction channel is switched. SOLUTION: The voice reproducer comprises a D/A conversion circuit 11 for reproducing voice information read out from a magnetooptic disc 14 recording the voice information of L and R channels to be reproduced simultaneously, a channel switching key 209 for switching the D/A conversion circuit 11 to reproduce the voice information of any one channel, a silent part detection circuit 21 for detecting duration of a state lower than a specified volume for a specified time or longer in the other channel when only one is reproduced by the D/A conversion circuit 11, and an MD control circuit 19 for controlling the D/A conversion circuit 11 to reproduce the voice information immediately after a silent part detected by the silent part detection circuit 21 upon switching of the channel to be reproduced.
Patent JP-H04158335-A (JP)
Title: Driving method for multi-color liquid crystal display device
Inventor: FUJITA MASANORI
IPC: G02F1/1335
Filed: 1990-10-23
Abstract: PURPOSE:To obtain a large multi-color display device having a high contrast and displaying clear colors at a low cost by selectively applying to a segment electrode either of the signals with the same wave-form and different phases from those of the signals fed to common electrodes. CONSTITUTION:When (n) common electrodes are provided, (n+1) kinds of signals with the same wave-form and different phases are prepared, (n) kinds of signals are selected among the (n+1) kinds and invariably fed to the common electrodes, and either of the (n+1) kinds of signals is fed to a segment electrode 2. When the same signal as the signal fed to either one of the common electrodes is fed to the electrode 2, the liquid crystal of one picture element of (n) picture elements is made nonresponsive, and liquid crystals of the (n-1) picture elements are made responsive to display a specific color. When the signal not fed to any of the common electrodes is fed to the electrode 2, all liquid crystals of (n) picture elements are made responsive to display the preset color. A large multi-color display device having a high contrast and displaying clear colors is obtained.
Patent JP-S63137271-A (JP)
Title: Picture display device
Inventor: SHIBUYA KUNIHIRO
IPC: G03G15/22
Filed: 1986-11-29
Abstract: PURPOSE:To prevent deflection of a recording member due to unbalance of tension between both ends by providing a tension applying means to apply an uniform tension to both ends of the recording member. CONSTITUTION:The tension applying means which applies a uniform tension to right and left ends of a recording belt 27 is arranged in the halfway part of the belt 27. A tension idle roll 61 constituting the tension applying means is longer than the width of the belt 27 and has both ends supported by bearings 62 and 63, and thereby, the roll 61 is rotated in accordance with the running direction of the belt 27. Bearings 62 and 63 are connected to a spring 71. Consequently, both ends of the roll 61 are pulled with equal forces by the spring 71 to apply equal tensions to right and left ends of the belt 27. Thus, deflection of the belt 27 due to the difference of tension is prevented.
Patent JP-H05121515-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIZUTANI TORU
IPC: H01L21/66
Filed: 1991-10-30
Abstract: PURPOSE:To position a monitor without caring the area required for mounting the monitor by incorporating the monitor in a spacer cell. CONSTITUTION:A resistance monitor 3 is incorporated in a spacer cell 4 having the same size as I/O cells, such as an input-output buffer, power supply cell 10, ground cell 9, etc., have and one end of the monitor 3 is connected to the pad 5 of the cell 4, with the other end being connected to a wire for ground 2 or power source 1. Then a spacer cell 8 incorporating the monitor 3 is positioned and resistance characteristics are measured by probing the pad 5 of this spacer cell 4 and the pad 5 of the ground cell 9 or power supply cell 10. Since the monitor 3 can be positioned easily and the pad 5 for the ground cell 9 or power supply cell 10 can be utilized in such way, no excessive area is required and the packing density of a semiconductor integrated circuit can be increased. In addition, the designing method of the circuit can be standardized.
Patent JP-H11119604-A (JP)
Title: Image forming device
Inventor: HASUIKE KIMII
IPC: B41J29/42
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To enable a user, who notices an alarm, to surely confirm the display concerning the alarm in an image forming device having a function for notifying an alarm by an alarming device. SOLUTION: When an execution state detecting means 1 detects an execution of each function, a display control means 4 displays the detected execution state, etc., on a display screen 5 used as a display means. When it is possible to display the execution state to be informed, for example, a notification execution control means 2 executes notification with a light 3a and a loudspeaker 3b, etc., of a notifying device 3 used as a notifying means, immediately after the start of displaying the contents concerning the detected execution state.
Patent JP-H07137344-A (JP)
Title: Printer
Inventor: FUKUOKA TOSHIMI
IPC: G03G15/00
Filed: 1993-11-15
Abstract: PURPOSE:To keep a shade quality constant in an image printed on printing paper by a method wherein a density of a printing developing agent applied to a photosensitive body is detected based on a light receiving level of a gradation signal to a predetermined level-and an output timing of the gradation signal CONSTITUTION:A detection light Ls emitted from a light emission means 31 is emitted to a photosensitive body 2. The detection light Ls reflected by the photosensitive body 2 is received by a light-receiving means 32. The light- receiving means 32 converts the received detection light Ls to an electric signal Si in accordance with the light receiving level thereof. At this time, the output of the detection light is controlled by a pulse width modulation in a blanking period Tb between an information signal Sv and a gradation signal. Ss by a level setting means. The light receiving level by the light-receiving means 32 is set to a predetermined level Lc. In a density detection means 33, a density of a printing developing agent applied to the photosensitive body 2 is detected based on a light receiving level of a gradation signal component S to the predetermined level Lc and an output timing of the gradation signal component S.
Patent JP-2000108478-A (JP)
Title: Stencil printer
Inventor: MOCHIZUKI YASUFUMI
IPC: B41L13/04
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To commonly use components and to reduce size and cost of a stencil printer by arranging a print information detecting means, and a punching means for reading print information when a manuscript passes between platen rollers and punching when a film for an original plate passes. SOLUTION: After an end of a film 28 for an original plate is clamped by a clamp 44 of a plate cylinder 42 at the time of printing, a manuscript 46 is placed on a manuscript stand 48, its end is inserted into a manuscript reader 12, a driving motor is started to rotate a platen roller 22. The manuscript 46 is conveyed in a rightward direction by the rotation, and information on the manuscript 46 is read by an image sensor 16. Meanwhile, the film 28 is fed from a roll 50 by a rotation of the roller 22, and conveyed in a leftward direction. The film 28 is punched by a thermal head 30 according to information on the manuscript 46 read by the sensor 16.
Patent JP-H07140390-A (JP)
Title: Variable power lens
Inventor: NISHIMURA TAKESHI
IPC: G02B15/20
Filed: 1993-11-15
Abstract: PURPOSE:To reduce the cost of a zoom lens constituted of four groups of a wide-angle system. CONSTITUTION:This lens is provided with a 1st lens group I having negative refractive power, a 2nd lens group II having positive refractive power, a 3rd lens group III having negative refractive power, and a 4th lens group IV having positive refractive power in order from an object side; and power is varied by respectively moving the 2nd lens group II, the 3rd lens group III and the 4th lens group IV on an optical axis toward the object side from a wide-angle end to a telephoto end. When it is assumed that the focal distances of the 2nd lens group II and the 3rd lens group III are fII and fIII, a condition ¦fII/fIII ¦<1 is satisfied.
Patent JP-S63140668-A (JP)
Title: Control of inverter driven by solar cell
Inventor: UMEZAWA YASUHIKO
IPC: H02M7/48
Filed: 1986-11-29
Abstract: PURPOSE:To track and control a solar cell at maximum power output point accurately, by controlling the output of an inverter in accordance with the detected value of output current of the solar cell. CONSTITUTION:An inverter system driven by a solar cell 11 converts the DC power from the solar cell 11 into AC power by a variable frequency control inverter 12 and drives an induction motor 13. Its control circuit is composed of output voltage and current sensors 15-16, a voltage regulator 17, a multiplication circuit 18, an incremental direction discrimination circuit 19, a lamp function generation circuit 20, comparators 21-22 and 25, etc., and equipped with the first control loop CL 1 comprising a voltage sensor 16-a voltage generator 17-an error amplifier 24 and with the second control loop CL 2 comprising a multiplication circuit 18-an incremental direction discrimination circuit 19, etc. Depending on the value of output current, either of the above-mentioned control loops CL 1 and CL 2 is selected to control the inverter 12.
Patent JP-2001108802-A (JP)
Title: Antireflection film
Inventor: HIRAKI SHINICHI
IPC: G02B1/11
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film which is low in reflection and wide in band particularly in UV region, is highly durable and is substantially problem- free in terms of safety and hygiene. SOLUTION: The problems are solved by forming at least one layer of layers consisting of the antireflection film by deposition of a low-refractive index material at an incident angle of >=60 deg. by a physical method.
Patent JP-H03147701-A (JP)
Title: Ridge plowing device
Inventor: KURAMOTO KAZUO
IPC: A01B29/00
Filed: 1989-10-31
Abstract: PURPOSE:To simply change an angle of flat ridge forming plate, an angle and position of compacting roller by diving the flat ridge forming plate into three parts and suspending the compacting roll movably left and right by parallel link mechanism. CONSTITUTION:A central forming plate 2b and a left forming plate 2a are foldable at part of a pivoting pin 14 between the central forming plate and the left forming plate and the central forming plate 2b and a right forming plate 2c are bendable at part of a pivoting pin 15 between the central forming plate and the right forming plate. When the pin is inserted into a pin hole material 17a, the forming plates 2a and 2b are inclined into an integrated way and When the pin is inserted into a pin hole material 17c, the shaping plates 2b and 2c are sloped in an integrated way. The compacting roll 3 is suspended through parallel links 19 and 20 and the parallel links are changed through hooks, wires, levers, etc.
Patent JP-H11280949-A (JP)
Title: Valve device for high pressure pump
Inventor: REVERBERI STEFANO
IPC: F16J15/06
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To facilitate exchange of a suction and discharge valve device for high pressure pump. SOLUTION: A valve device for a high pressure pump is held in a proper position by a plug with a screw and provided with a holder having a valve plate and a valve seat, and a threaded shank 14 having an annular groove 15 for a seal gasket making contact with the inner wall of a cavity having a threaded plug to retain a valve device. An annular groove to receive a seal gasket 16 is positioned adjacently to the end part of a screw positioned in the vicinity of the valve device and inserted in a plug containing cavity having diameter lower than the outside diameter of the screw of a plug.
Patent JP-H11122540-A (JP)
Title: Ccd camera, controller for ccd camera and sensitivity adjustment method for ccd camera
Inventor: OISHI HIDEYORI
IPC: H04N5/347
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a CCD camera that is capable of reading an image at a high speed with high S/N and the sensitivity adjustment method while keeping a luminous quantity of an image constant automatically at the selection of a binning pixel number. SOLUTION: The CCD camera 1 has a CCD 11 and a control section 12 and an electronic shutter and a binning function are controlled in response to an external control signal. A controller 2 of the CCD camera 1 is provided with an A/D converter 21 that converts image data photographed by the CCD 11 into digital data and a sensitivity control means 22 consisting of a control CPU 23, a memory 24 and an input output IF 25. The control CPU 23 obtains an exposure time to keep an apparent luminous quantity per one pixel in the photographed image constant by referring to a table stored in the memory 24 and provides an output of an electronic shutter control signal to the control section 12.
Patent JP-S63151343-A (JP)
Inventor: ADORUFU SHIYUMITSUTO
IPC: C09K23/36
Filed: 1987-11-13
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-H07116823-A (JP)
Title: Cooling treatment device for casting
Inventor: SHISHIDA TOSHIFUMI
IPC: C21D1/18
Filed: 1993-10-20
Abstract: PURPOSE:To prevent the clogging of sand in a discharging hole and a discharging piping, at the time of discharging the core sand separated from a casting, from the lower part of a cooling vessel by dipping the casting including the core sand into the cooling vessel and rapidly cooling. CONSTITUTION:The discharging hole '7 is arranged at a little upper position from the bottom surface at the lower part of the cooling vessel 1, and a water jetting nozzle 28 toward the lower position of the discharging hole is arranged near the discharging hole, and water jetting nozzles 15, 23 and an air blowing nozzle 37 are arranged at the intermediate part. The sand at the lower part of the cooling vessel is floated with the water jetting nozzle 28 and the sand piled at the inclined side wall 1a of the cooling vessel is continuously forced- flowed downward with the water jetting nozzles 15, 23. The sand on the inclined side wall is forced-flowed downward with the air blowing nozzle 37 and at the same time, the clogging of a wire netting is restrained.
Patent JP-H08147112-A (JP)
Title: Error recovery device for disk array device
Inventor: KONNO SHIGEO
IPC: G06F3/06
Filed: 1994-11-21
Abstract: PURPOSE: To efficiently perform the recovery work by automatically performing the recovery processing without requiring hands neither replacement of a disk device by medium initialization of the disk device where a fault occurs. CONSTITUTION: If the frequency in error occurrence of one of disk devices 50 to 57 for data storage and a disk device 58 for redundant information storage in a disk array 5 exceeds a prescribed value, data of the disk device where error occurs is restored into an auxiliary disk device 59 by a first data restoration part 46; and when the restoration operation of this part 46 is completed, a re-initializing part 47 initializes (formats) the medium of the disk device where the error occurs. After initialization of the re-initializing part 47 is completed, a medium check part 48 checks the medium of the disk device where the error occurs. A second data restoration part 49 restores data of the auxiliary disk device 59 into an error disk device when it is discriminated by the medium check part 48 that the medium is normal.
Patent JP-H01128971-A (JP)
Title: Pyrazine derivative and platelet aggregation suppressing agent containing said derivative
Inventor: SUWABE YASUSHI
IPC: C07D241/12
Filed: 1987-11-12
Abstract: NEW MATERIAL:The pyrazine derivative of formula I (R1 and R2 are H or lower alkyl, excluding the case that R1 is H and R2 is CH3). EXAMPLE:2,6-Diethyl-3,5-diphenylpyrazine. USE:A platelet aggregation suppressing agent useful as a preventive for diseases caused by the aggregation of platelet, especially for myocardial infarction, ischemic fit after cerebral hemorrhage, thrombisis such as cerebral infarction, etc. It is also expected to be useful as an anti-inflammatory agent. PREPARATION:The compound of formula I can be produced by reacting 2,6- dichloro-3,5-diphenylpyrazine of formula II with a trialkyl boron.
Patent JP-H05126828-A (JP)
Title: Method of measuring antigen bonding capacity of corpuscular cell
Inventor: NAKAUCHI HIROMITSU
IPC: G01N33/569
Filed: 1991-10-31
Abstract: PURPOSE:To enable handy and quantitative measurement of bonding capacity between corpuscular cells and antigens. CONSTITUTION:In an antigen bonding capacity measuring method for corpuscular cells, a corpuscular cell is treated by an antibody A against an antigen after a reaction with the antigen. Thereafter, the cell is treated by a fluorescent antibody B that reacts with the whole or a part of an area containing a receptor of the antigen as area which exists in the corpuscular cell and a secondary fluorescent antibody C reacting with the antibody A and then, the intensity of fluorescence is measured. Furthermore, the measurement of the antigen bonding capacity to the corpuscular cell using this method enables the forecasting of susceptibility to the antigen. This also enables the screening of various substances tending to block the bonding of the antigen to a receptor molecule at a low cost in large quantities thereby achieving the development of a new anti HIV medicine or the like.
Patent JP-H07141532-A (JP)
Title: Reference ticket issuing system
Inventor: ISHII TAKASHI
IPC: G07B1/00
Filed: 1993-11-16
Abstract: PURPOSE:To provide a reference ticket issuing system which makes the selection of the installation place of equipments and the group constitution between an operation device and a display paging device free and can diversify display paging service. CONSTITUTION:At least two equipments among a reference number ticket issuing device 32, the operation device 30, and the display paging device 36 for reference number ticket order are connected by a radio communication. The operation device 30 and display paging device 36 are provided with group number setting switches 38 and 44 for grouping signal connection relation with the display paging device 36 that operates through the operation of the operation device 30. When a specific call number and a group number are sent from the operation device 30 to the reference number ticket issuing device 32, the reference number ticket issuing device 32 sends the call number and group number to all display paging devices 36 by radio, and a display paging device which matches the set group number performs specific display paging with a display and a speech. The display paging service is made multifunctional by optionally constituting groups by operating the group number setting at need.
Patent JP-H06141137-A (JP)
Title: Picture processor
Inventor: SASANUMA NOBUATSU
IPC: H04N1/04
Filed: 1992-10-23
Abstract: PURPOSE:To discriminate surely a specific original by providing a lighting means emitting a light including an exciting light of a specific wavelength to an original and a means detecting a light of a wavelength toward the shorter wavelength than the specific wavelength in the reflected light from the original in the processor. CONSTITUTION:A light source 230 on which LEDs emitting an infrared ray (main wavelength 970nm) to an image scanner section 201 are arranged in an array employing an infrared ray as an exciting light and employing a visual light as a luminescent light is arranged. A halogen lamp 205 is extinguished and the light source 230 is lighted, an infrared fluorescent signal is read, and the reflected light is read by a G (green) line CCD sensor 210-2 in the read mode. When an exciting light of a specific wavelength such as an infrared ray is emitted to an original, a pattern is printed out by using ink having a characteristic lighted toward the shorter wavelength. An original whose copy is inhibited or the like is detected by reading a signal with a sensor having the sensitivity for the short wavelength band without giving effect on the actual operating state of the visual light.
Patent JP-H10132273-A (JP)
Title: Co concentration monitoring method and combustion equipment for executing it
Inventor: IZUMISAWA SUSUMU
IPC: F23N5/24
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To realize a method for accurately monitoring CO concentration with high reliability by obtaining an accurate ER value matching to circumstances of combustion operation determined by considering not only CO concentration in exhaust gas but also exhaust amount and/or space for exhausting the gas due to rotating speed of a combustion fan. SOLUTION: When CO gas concentration of an allowable value or more is sensed by a CO sensor 40 in the combustion equipment 1, a rotating speed of a combustion fan 24 is accelerated to increase an air volume to be fed into a combustion chamber 42 to be controlled to conduct complete combustion. When the CO gas concentration is not reduced irrespective of the air volume increase but arrived at a predetermined concentration, the combustion is stopped. An exhaust amount of the exhaust gas to be exhausted by such a combustion is changed in response to the rotating speed of the fan 24. The CO concentration in the air is monitored according to an ER (Each Rate) value considering the rotating speed of the fan 24 which is substantially proportional to not only CO concentration from an exhaust passage 52 but also the exhaust amount from an exhaust passage 52.
Patent JP-H09102359-A (JP)
Title: Connector with electric wire cover
Inventor: YAMASHITA KAZUNORI
IPC: H01R13/58
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To nearly perpendicularly bend electric wires near the back face of a housing and extract them in line in the flat state. SOLUTION: A pair of covers 15 are rockably and openably/closably provided via self-hinge sections 17 on the rear end side of a housing 1. Electric wire storage grooves 30 capable of storing electric wires 3 in line are formed perpendicularly to the inserting direction of a terminal metal on their back faces. An electric wire holding plate 51 is protruded on the lower face at the rear end of the housing 1, and guide recesses 52 are formed in parallel along the protruded edge. The electric wires 3 extended from the cavities 2 are perpendicularly bent respectively and inserted into the guide grooves 52, the bent electric wires 3 are stored in the electric wire storage grooves 30, and both covers 15 are closed.  Five electric wires 3 are inserted into the guide recesses 52, prevented from being displaced, horizontally aligned in line, stored in the electric wire storage grooves 30, and extracted in the bending direction from an extraction port 31.