baber/WOPTO huggingface dataset:
Patent JP-S5983414-A (JP)
Title: Receiver
Inventor: TOMOHIRO MAKOTO
IPC: H03J7/28
Filed: 1982-11-02
Abstract: PURPOSE:To release the inhibition of automatic tuning and to perform continuously the tuning operation until a signal of high reception quality is received in case a wave detected reception signal contains a large quantity of high band signal components owing to the effects of a multi-path, the mutual modulation, the cross modulation disturbance, etc. CONSTITUTION:A wave detected signal detecting circuit 11 detects whether or not the wave detected reception signal delivered from an intermediate frequency amplifying/wave detecting circuit 3 contain the high band components due to the effects of a multi-path, the mutual modulation, the cross modulation disturbance, etc. For this purpose, the circuit 11 contains an HPF12 an amplifying/rectifying circuit 13. The HPF12 detects only the high band component contained in the wave detected reception signal and the detected high band signal component is rectified into the DC voltage by the circuit 13. Then the DC voltage rectified by the circuit 13 is applied to a controller circuit 8 as an automatic tuning stop releasing signal.
Patent JP-H1138614-A (JP)
Title: Photosetting coloring composition
Inventor: UEMATSU YASUSHI
IPC: C09D5/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a photosetting coloring composition hardly taking in an alkali metal even in the case of being exposed to alkali. SOLUTION: The photosetting coloring composition comprises a fine pigment powder and a cationic surfactant and a photoreactivity donor and a copolymer obtained from monomers represented by the formulae in which (n) is 1 or 2; each of R<1> , R<2> , R<3> and R<4> is an H atom or a methyl group; R<2> is an H atom a carboxyl group; and X is an ethylene or propylene group.
Patent JP-H0242566-A (JP)
Title: Japanese word input device
Inventor: KANAI TAKESHI
IPC: G06F17/21
Filed: 1988-08-03
Abstract: PURPOSE:To improve the retrieving efficiency of a dictionary and to increase the processing speed with a Japanese word input device by providing a means which detects affixial words out of an affixial word buffer and a means which detects the independent words that can be connected to the adjuncts. CONSTITUTION:An adjunct detecting means 4 detects the adjuncts via an adjunct buffer 5 based on the results of recognition obtained by a word paragraph recognizing device 2 and a character string generating means 3. An independent word detecting means 6 defines the grammatical connection of the detected adjuncts and the character number range of the independent words that can be connected to the adjuncts and detects the independent words out of an independent word dictionary 7. Then the KANA (Japanese syllabary)/KANJI (Chinese character) conversion result is automatically selected and outputted. Thus the processing time is shortened. Furthermore the dictionary retrieving efficiency is improved since the character number range is defined for the independent words.
Patent JP-H0859848-A (JP)
Title: Method for treating metal
Inventor: ISHIKAWA KAZUHISA
IPC: C08J5/12
Filed: 1994-08-18
Abstract: PURPOSE: To provide a method for treating a metal surface whereby a desired high adhesive strength can be obtd. in the process for directly bonding a nickel- plated metal to a rubber using a triazinethiol compd. under vulcanization. CONSTITUTION: The surface of a nickel-plated metal plate is treated by immersing it in a 0.2wt.% aq. soln. of a triazinethiol compd. (e.g. triazinethiol monosodium) and is then annealed in a low-oxygen atmosphere, e.g. at 150 deg.C for 90min.
Patent JP-H0480167-A (JP)
Title: Switchback device for transfer paper
Inventor: TANABE CHIKASHI
IPC: B65H29/60
Filed: 1990-07-23
Abstract: PURPOSE:To prevent popping out of a transfer paper sheet by temporarily stopping carry-in when the extreme end of a transfer paper sheet carried in from a branched carrying passage, and starting again carry-in when the transfer paper sheet carried through reverse rotation of reciprocal rotating rollers is begun to be carried out with carrying rollers on a carrying passage. CONSTITUTION:When the extreme end of a paper sheet 62 fed with a paper feed roller 63 on a branched carrying passage 57 is detected with a sensor 60, the paper feed roller 63 and a pair of carry-in rollers 58 are temporarily stopped, and carry-in is started again, the sheet is nipped with reciprocal rotating rollers 49, 50, and stocked on a switchback part 48. When the paper sheet 62 is reversely sent and nipped with a pair of carrying rollers 38, 39 to be carried, the roller 50 is separated. For this time, the succeeding paper sheet 64 is begun to be carried in at the time nipped with the carrying rollers 38, 39, and when the sheet 62 carried with the roller 38 is separated from the reciprocal rotating roller 49, the sheet 64 is nipped and sent to the switchback part 48 by normal rotation. Hereby, popping out and jam of the paper sheet is prevented.
Patent JP-H0860671-A (JP)
Title: Protection construction of slope
Inventor: MATSUO HIDEMI
IPC: E02D17/20
Filed: 1994-08-19
Abstract: PURPOSE: To promote stability of the face of slope and, at the same time, to promote the induction of greening on the slope and the scene of the slope by spraying soil treated with soil hardener or soil improvement agent on the ground to form a stabilized layer with high consolidation strength (soil strength). CONSTITUTION: A lath wire net 2 is so spread that the whole slope 1 is covered therewith, at the same time, a drain pipe 5 is penetrated into a soil layer in a state to project it by thickness of a stabilized layer 3 and growing layer 4 from the slope 1 so that an opening of the front end thereof is exposed to the outside after the completion. After that, soil treated with soil hardener or soil improvement agent is sprayed to the whole slope 1 from the upper surface of the wire net 2 with a mortar sprayer and is solidified, so that the stabilized layer 3 with high consolidation strength is formed to stabilize the slope 1.  In addition, in the case greening is induced, an amount of the soil hardener or soil improvement agent to be used is reduced to spray the treated soil to the stabilized layer 3, or spraying pressure of the mortar sprayer is reduced to spray the soil to the stabilized layer 3, so that the growing layer 4 with low consolidation strength is formed to green the slope 1.
Patent JP-S6086925-A (JP)
Title: Electric power compounding system
Inventor: UEDA YOSHINOBU
IPC: H04B3/00
Filed: 1983-10-18
Abstract: PURPOSE:To cut off an optional signal source to decrease the effect given to other signal sources and to suppress the generation of an electric power loss, by providing a combination of a switch which short-circuits the signal source and a 1/4 wavelength line between the signal source and an output terminal of an electric power compounding device. CONSTITUTION:A series circuit of high frequency switches 2-1-2-n and 1/4 wavelength lines 3-1-3-n is provided between a single load 5 and each of signal sources 1-1-1-n containing inner impedances 6-1-6-n of an electric power compounding system. The output impedance of the lines 3-1-3-n are decided by the characteristic impedance of the load 5, the output impedances of the sources 1-1-1-n and the number of signal lines connected in parallel to each other. Then optional signal sources 1-1-1-n are cut off to reduce the effects given to other signal sources 1-1-1-n. This suppresses the generation of an electric power loss.
Patent JP-H0483906-A (JP)
Title: Hydraulic pressure drive circuit
Inventor: HYODO KOJI
IPC: F04B49/00
Filed: 1990-07-23
Abstract: PURPOSE:To perform arbitrary adjustment of output characteristics of a hydraulic motor to a working machine circuit pressure by performing a parallel translation of displacement volume of a hydraulic pump according to a characteristic diagram of working machine load pressure versus hydraulic pump displacement volume when the load pressure sum of the hydraulic motor and the working machine is not less than a predetermined value, and thereby controlling an output torque of the hydraulic motor. CONSTITUTION:Oil pressure of a hydraulic pump for working machine 4 driven by an engine 1 is lead to a pilot port Pf of an open and close valve 19 through an electromagnetic proportional pressure reducing valve 22, which controls a variable- displacement hydraulic pump 2 through an inclined cylinder 8 together with a spring 19a according to a predetermined value of the load pressure sum of running and working. When the load pressure sum of running and working is not less than a predetermined value, according to a characteristic diagram of working machine load pressure versus hydraulic pump displacement volume, displacement volume of the variable- displacement hydraulic pump 2 is translated in parallel in the characteristic diagram by means of an applied voltage of a solenoid 22S thereby adjusting an output torque of a hydraulic motor 12. Subsequently, it is possible to set the best motor torque for any road surface condition or any working condition.
Patent JP-S6085442-A (JP)
Title: Optical recording and reproducing device
Inventor: HIROSE TSUNEO
IPC: G11B7/12
Filed: 1983-10-18
Abstract: PURPOSE:To constitute an optical recording and reproducing device strong against disturbance vibration by setting play of each mechanical part to specific value. CONSTITUTION:A maximum allowable value of mechanical play quantities in the tracking direction of a recording medium driving part, which drives a recording medium, and a driving holding part which holds the recording medium driving part is set to a value indicated by a formula, and a maximum allowable value of the mechanical play quantity of a recording/reproducing head holding part in the focus direction is set to 200mum, and that in the tracking direction is set to 50mum. For the purpose of satisfying these conditions, it is desirable that a coefficient (e) of repulsion in the formula. That is, one or both of two objects in a mechanical play part are formed with materials which are easy to deform and have a low mechanical Q (quality factor), and the effective coefficient of repulsion is reduced. Since external disturbing oscillation is attenuated by a supporting damper in case that the disturbance vibration is transmitted through the supporting damper, a considerably larger mechanical play quantity is allowable in comparison with the case where disturbance vibration is transmitted from the disc side.
Patent JP-H0518755-A (JP)
Title: Vibrating gyro
Inventor: NAKAMURA TAKESHI
IPC: G01C19/56
Filed: 1991-07-08
Abstract: PURPOSE:To provide a vibrating gyro stable in its characteristic to outside temperature change and sound waves from the outside. CONSTITUTION:This vibrating gyro 10 includes a vibrator 12, and cushioning materials 48, 88, 90 are provided below, above and on the side of the vibrator 12. These cushioning materials 48, 88, 90 are formed of rubber such as butyl rubber, or synthetic resin such as urethane foamed in such a way that the respective air bubbles are not joined together.
Patent JP-H0538409-A (JP)
Title: Air cleaning apparatus to be built in automobile
Inventor: YOSHIKAWA TATSUO
IPC: B60H3/06
Filed: 1991-08-05
Abstract: PURPOSE:To easily and surely fix a grill and a main body independently of the alteration of the shape of a rear tray and make the installation easy and at the same time maintenance easy regarding an air cleaning apparatus to be installed in a rear tray of an automobile. CONSTITUTION:An air sucking inlet 15 and an air discharging outlet are opened in the interior of an automobile and a dust collecting unit such as a filter 10 is installed in the automotive interior while being made possible to be detached at the time of opening the cover of the grill 14 and moreover a metal fitting 24 to install a main body in a rear tray 13 is installed in the side face of the main body while being made adjustable at upper and lower positions. Since the large number of the parts of an air cleaning main body are buried in a trunk room under the rear tray 13, the whole thickness of the part being upper than the rear tray 13 is low and does not interfare with the rear visible field and moreover maintenance such as replacing the filter 10, etc., is carried out easily in the inside of the automobile and at the same time, since the metal fitting 24 to install the main body in the rear tray 13 can be stuck while its position is made adjustable in up and down direction against the main body, the size of the extruded part of the main body above the rear tray 13 can be set optionally while the installation strength is retained.
Patent JP-2001021302-A (JP)
Title: Displacement measuring apparatus
Inventor: SHINOHARA TOSHIYUKI
IPC: G01B5/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a displacement measuring apparatus capable of nimble shift operation of a spindle with a lifting lever without being affected by the state of a contact surface of a stop screw and the state of an upper surface of the lifting lever. SOLUTION: In this displacement measuring apparatus, a spindle 4 which gives the amount of displacement by being supported slidably to a displacement measuring main body 6 is subjected to forced shifting by a lifting lever 3 which is operated from the outside. In this case, a thin hard resin plate 10 is interposed between a contact surface 8a of an operation end portion 4b of the spindle 4 with which surface a driving end portion 3a of the lifting lever 3 comes into contact and the driving end portion 3a.
Patent JP-H0865629-A (JP)
Title: Method and device for recording digital video signal
Inventor: OIKAWA YUKA
IPC: H04N11/02
Filed: 1994-08-19
Abstract: PURPOSE: To provide a recording device for the digital video signal which can efficiently encode a signal and improve picture quality by shifting quantization steps, determined in video segment units, in macroblock units, and determining quantization steps in the macroblock units. CONSTITUTION: A 1st quantization step determining means 23 determines the quantization steps in the video segment units consisting of plural macroblocks within a range wherein quantized data are specific in data amount. A 2nd quantization step determining means 24 determines the quantization steps in the macroblock units within a range wherein the quantized data are specific in data amount. A quantizing means 25 performs quantization in the quantization steps determined by the 1st quantization step determining means 23 and 2nd quantization step determining means 24.
Patent JP-S58113158-A (JP)
Inventor: UIRIAMU JIEE GURIINRII
IPC: C07C231/00
Filed: 1982-11-09
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-H0645632-A (JP)
Title: Photodetector
Inventor: HORIKAWA YOSHIAKI
IPC: G01T1/24
Filed: 1992-07-22
Abstract: PURPOSE:To obtain a photodetector wherein the amount of light of soft X-rays can be measured and, at the same time, an image can be detected by a method wherein the photodetector is provided with an image sensing element whose pixel electrodes for individual pixels have been exposed on its photodetection face and with a mesh-shaped anode electrode which is installed on the front of the pixel electrodes for the image sensing element. CONSTITUTION:A photodetector is composed of an image sensing element 1 whose pixel electrodes 1a connected to capacity structure regions for individual pixels are exposed on its photodetection face and of a wire-mesh-shaped anode electrode 2 installed on the front of the pixel electrodes 1a, and a potential difference is given across the pixel electrodes 1a and the anode electrode 2 by a bias power supply. When soft X-rays are incident, the pixel electrodes 1a emit photoelectrons e<-> and holes are generated inside the electrodes. As the holes are generated, an electric charge whose amount corresponds to the emitted photoelectrons e<->, in other words an electric energy corresponding to the incident energy of the soft X-rays, is accumulated in the capacitor structure regions. As a result, when the amount of the accumulated electric charge is measured, the amount of light of the soft X-rays can be measured.
Patent JP-H0947851-A (JP)
Title: Non-oxidize heat holding device in tundish and control method thereof
Inventor: NAKAGAWA FUTAHIKO
IPC: F27D7/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To heat a tundish under non-oxidizing condition in a simple constitution by alternately executing the heating movement of a regenerator and the heating and blowing movements of inert gas. SOLUTION: The heated inert gas is alternately and continuously supplied into the tundish 1 from two sets of regenerating type preheating devices 2A, 2B. For this purpose, corresponding fuel gas valve 8A or 8B, combustion air valve 13A or 13B and gas exhaust valve 20A or 20B are opened and inert gas change-over valve 17A or 17B is closed and fuel gas in combustion chamber 4A or 4B is burnt to heat the regenerator 3A or 3B. Then, the exhaust gas is exhausted to the air through the gas exhaust valve 20A or 20B to heat the regenerator 3A or 3B. Further, the fuel gas valve 8A or 8B, combustion air valve 13A or 13R and gas exhaust valve 20A or 20B are closed and the inert gas change-over valve 17A or 17B is opened and the inert gas is heated through the heated combustion chamber 4A or 4B to blown the inert gas into the tundish 1.  These movements are alternately executed, and by this method, the tundish can safely and surely be held to heat under non-oxidizing condition.
Patent JP-H0865204-A (JP)
Title: Synchronization acquisition system
Inventor: TAKAHASHI SOICHI
IPC: H04B1/707
Filed: 1994-08-19
Abstract: PURPOSE: To eliminate the fluctuation due to a temperature and an elapsed time and the dispersion among products by shifting a phase in the unit of tips so as to retrieve a phase matching point thereby eliminating the fluctuation in a clock signal in the case of transition from the acquisition of synchronization to synchronization tracking and thereby improving the synchronization tracking performance and controlling digitally a phase shift of a PN signal so as to warrant a constant phase shift at all times. CONSTITUTION: A gate control signal pulse is outputted at each time interval sufficient to take the correlation between a reference PN signal and a received signal in the case of a synchronization state of a PN signal synchronization circuit so as to stop tentatively a clock signal of a voltage controlled clock generating circuit 12 thereby stopping the supply of the clock signal to a PN signal generator 14 tentatively resulting in shifting the phase of the reference PN signal. A phase comparator circuit 10 detects a phase matching point by taking the correlation while shifting the phase of the reference PN signal.
Patent JP-S6438784-A (JP)
Title: Outer lead bonding apparatus
Inventor: MIYAMORI SATOSHI
IPC: H05K3/32
Filed: 1987-08-05
Abstract: PURPOSE: To realize highly reliable bonding and to make a connection device easily handled by using infrared rays as an energy source which fuses resin of an anisotropic conductive film. CONSTITUTION: An anisotropic conductive film 5 is held between a panel terminal 9 and a substrate terminal 8, and a pressure applying tool 3 is pressed from above a flexible substrate 4, and a junction part is irradiated with infrared rays while applying a pressure required for junction. Infrared rays are absorbed by the anisotropic conductive film 5 and the flexible film 4 and are converted to heat energy to fuse the resin of the anisotropic conductive film 5, and the resin is charged in the gap between a liquid crystal panel 6 and the flexible substrate 4 by the applied pressure, and conductive particles are brought into contact with the panel terminal 9 and the substrate terminal 8.  When the pressure is kept applied and irradiation of infrared rays is stopped thereafter, the anisotropic conductive film 5 is stuck, and the liquid crystal panel 6 and the flexible substrate 4 are joined. Since infrared rays are used as the energy source and are separated from a pressure mechanism in this manner, thermal deformation is not brought about in the pressure mechanism, and therefore, formation and maintenance of the device are facilitated.
Patent JP-H0360050-A (JP)
Title: Semiconductor device
Inventor: SHOJI TOSHIYA
IPC: H01L21/60
Filed: 1989-07-27
Abstract: PURPOSE:To supply a large current into a chip by forming a power supplying conductive film and an grounding conductive film on the main surface of an insulating substrate between a chip and a lead, and connecting these conductive films and pads on the chip with bonding wires. CONSTITUTION:A GND conductive film 14 is formed on the main surface of an insulating substrate 16 in surrounding relation to the side surface of a chip 11 fixed at about central part of the main surface of the substrate 16, and further a power supplying conductive film 14' is formed on the main surface of the substrate 16 in surrounding relation to the outside of the GND conductive film 14, and signal leads 13 are formed on the main surface of the substrate 16 outside the conductive film 14'. These conductive films 14, 14' and the leads 13 are electrically connected to pins 37, 37', 37''. The conductive films 14, 14', for supplying power and GND to a semiconductor integrated circuit chip 11, and pads 12 are connected to each other with bonding wires 15 to supply power and GND. Thus, the power supplying and the earthing conductive films 14, 14' are connected to the bonding pads without using the signal leads and a large current can be supplied into the semiconductor integral circuit.
Patent JP-2001016964-A (JP)
Title: Combine harvester
Inventor: KAMIKUBO KEITA
IPC: A01F12/56
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of offsetting the vibration received by a shaking shaft as a reactional force and surely suppressing a vibratory force produced at the time of shaking by installing a balancer shaft parallel to the shaking shaft of a shaking part in a shaking separator and rotating both the shafts according to a specific method. SOLUTION: This combine harvester is equipped with a shaking separator for separating straw wastes, etc., dropping from a threshing part by shaking. Furthermore, the combine harvester is obtained by installing a balancer shaft 202 parallel to a shaking shaft 173 in a shaking part 50 of the shaking separator and arranging a lap in each shaft so as to rotate both the shafts. At this time, the balancer shaft 202 can be rotated and driven at an equal number of revolutions in the direction opposite to the shaking shaft 173 so as to suppress a vibratory force caused by the shaking.
Patent JP-H0944967-A (JP)
Title: Disk playing device
Inventor: AKAMA KOJI
IPC: G11B17/30
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide plural access drives, to rapidly and smoothly access a disk and to make the automatic transferring of the disk possible. SOLUTION: This device is provided with a first retreat position 6 that a first access drive part 4 retreats for preventing interference with a second access drive part 5 when the second access drive part 5 moves for accessing disk, and the first retreat position is made the adjacent position horizontally corresponding to a disk loading/unloading part 3 provided in the uppermost part of a stocker part 1 for loading/unloading the disk 2 to the inside/outside of the device. By providing the first retreat position, the first access drive part 4 transfers automatically the disk 2 in the inside/outside of the device for the stocker part 1, and by loading the disk 2 outside the device and inside the stocker part 1, information is recorded or reproduced instantly.  A second retreat position 7 for the second access drive 5 is used for the purpose similar to the first retreat position for the first access drive 4, too.