baber/WOPTO huggingface dataset:
Patent JP-H05333303-A (JP)
Title: Projective image display device
Inventor: NODA HITOSHI
IPC: H04N5/74
Filed: 1992-05-29
Abstract: PURPOSE:To display a dialogue part superimposed on a picture without being missed even when a picture size is enlarged rather than a screen size and displayed in the case of projectively displaying pictures in a vista size or a cinesco size in a projective image display device using a liquid crystal panel. CONSTITUTION:The size of projected images on a screen 7 is changed by varying the focal distance 5 of a projective lens 6 at a lens video signals recorded in an image recording and reproducing circuit 9 is controlled by an image display control circuit 10. Therefore, the pictures of the superimposed dialogue part are reproduced while being moved from the original positions, and displayed on a liquid crystal panel 4 while being synthesized with the source video signals by a video signal synthesizing circuit 11. Further, the moved superimposed dialogue part is turned to a still picture state by stopping recording images.
Patent JP-H0433500-A (JP)
Title: Speaker unit
Inventor: SUGANO TADAAKI
IPC: H04R9/04
Filed: 1990-05-30
Abstract: PURPOSE:To obtain a speaker unit with high quality and less undesired radiation by using a vibration proof aluminum alloy as a material of a diaphragm so as to improve the vibration proof effect. CONSTITUTION:An integral mold 4 comprising a voice coil bobbin and a diaphragm and a voice coil winding 1 are made of an Al-Ni alloy or an Al-Si alloy being a vibration proof aluminum alloy. Since the integral mold 4 among the voice coil wiring 1 the voice coil bobbin or a diaphragm is made of a material being a vibration proof aluminum alloy, while the electric performance is kept, the transmission loss of acoustic energy is less, the internal loss is large and radiation due to unnecessary vibration is suppressed and the acoustic performance is improved.
Patent JP-H0432556-A (JP)
Title: Formation of thin film excellent in insulating property
Inventor: TOKUMARU SHINJI
IPC: C23C14/06
Filed: 1990-05-30
Abstract: PURPOSE:To form a thin film which is dense and has superior insulating property by forming a film on a substrate in a plasma-free state by a sputtering method and then forming a film under a plasma environment. CONSTITUTION:As a primary stage, an insulating film is formed in the state where a substrate is free from plasma by a sputtering method where an ion beam or a plasma can be confined within the prescribed space by means of a magnetic field. As a secondary stage, a film is formed in the state where the substrate is exposed to plasma by using the same substance by a sputtering method where the substrate is disposed in the plasma region. The thickness of the thin film in the primary stage is at least 500Angstrom  and is regulated to 90% of the total film thickness. By the film formation by two sputtering methods, the thin film superior in denseness and insulating property to an independently formed thin film can be obtained.
Patent JP-S5840350-A (JP)
Title: Thermoplastic graft copolymer composition
Inventor: YONEYAMA YOSHIKUNI
IPC: C08L23/00
Filed: 1981-09-04
Abstract: PURPOSE:To provide the titled compsn. which is suitable for use in the production of automobile parts and has excellent mechanical strength, moldability and resistance to impact, wear and weather, etc., by mixing a thermoplastic resin, a specified modified block copolymer and a functional group-contg. polymer CONSTITUTION:A modified block copolymer is prepd. by bonding a carboxyl (derivative) group-contg. molecular unit to a block copolymer whihc is composed of at least one arom. vinyl compd. polymer block A and at least one olefin compd. polymer block B and in which degree of unsaturation in block B does not exceed 20%. This modified block copolymer, a polymer having a functional group selected from hydroxyl, epoxy, amino, isocyanate and urethane groups, and a thermoplastic resin such as a styrene resin or an acrylic resin, are blended together to obtain the titled compsn.
Patent JP-H09321881-A (JP)
Title: Isdn exchange
Inventor: SUGAWARA YASUHIRO
IPC: H04M3/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the ISDN exchange by allowing a caller side to select callback or message leaving when the caller makes a call and the opposite party is busy. SOLUTION: The exchange is provided with a plurality of telephone sets (terminal equipments) 20, 21, 22 and with an ISDN interface section 11 receiving an incoming call signal sent from an ISDN public network and also with a line exchange section 12 to transfer an incoming call signal to any of a plurality of of the telephone sets (terminal equipments) 20, 21, 22 based on the incoming call signal. In this case, the exchange is provided with a CPU 16 that discriminates whether or not a telephone set to which the incoming call signal is transferred is busy and informs a reply signal for message recording to the caller telephone set 1 when the called party is busy and also with a message storage section 18b that records a voice message from the caller after the reply signal is finished.
Patent JP-S6117109-A (JP)
Title: Reinforced optical fiber cord
Inventor: YOTSUI HIKARI
IPC: G02B6/44
Filed: 1984-07-04
Abstract: PURPOSE:To obtain a reinforced optical fiber cord which is light-weight and has a low water absorption and is superior in signal transmission characteristic, by laminating a buffer layer and a thermoplastic resin film on the outside peripheral surface of a core successively and providing a layer consisting of plural tensile strength fibers to cover said resin film and providing a protective layer on this layer of fibers. CONSTITUTION:A buffer layer 2 and a thermoplastic resin film 3 are laminated successively on the outside peripheral surface of an optical fiber core 1, and silicone rubber materials having a low compression Young's modulus are used as materials of the buffer layer 2. Nylon which has a low water absorption and a relatively low Young's modulus and is superior in flexibility is used as materials of the thermoplastic resin film 3. A tensile strength fiber layer 4 formed with plural uniaxially stretched filament bundles consisting of a super molecular weight polyethylene is provided on the outside peripheral surface of the thermoplastic resin film 3 with the same axis as the optical fiber core 1. The tensile strength fiber layer 4 is covered with a protective layer 5 consisting of the thermoplastic resin film 3.
Patent JP-H035680-A (JP)
Title: Air conditioner
Inventor: SHIBATA ETSUO
IPC: F25B47/02
Filed: 1989-05-30
Abstract: PURPOSE:To perform a heating operation while performing a defrosting operation by a method wherein in case of performing a defrosting operation, a part of refrigerant discharged out of a compressor passes through the first refrigerant passage, thereafter the refrigerant passes in the second refrigerant passage through a metering device and the remaining refrigerant passes in the second refrigerant passage through an indoor heat exchanger and an expansion valve. CONSTITUTION:In case of performing a defrosting operation, a part of refrigerant vapor of high temperature and high pressure discharged out of a compressor 1 passes from a four- way valve 4 via a three-way valve 8 and further passes through the first refrigerant passage 6, thereafter the refrigerant passes through a metering device 10, its pressure is reduced, the refrigerant temperature is low and the refrigerant pressure is low. The refrigerant enters the second refrigerant passage 7. At this time, an outdoor heat exchanger 3 is heated by refrigerant of high temperature and high pressure passing through the passage 6 and then frosts adhered to the heat exchanger is melted. Remaining refrigerant vapor of high temperature and high pressure discharged out of the compressor 1 passes through a four-way valve 4, radiates heat into an interior air through an indoor heat exchanger 2 and the refrigerant is condensed and liquified, thereafter a pressure of the refrigerant is reduced by an expansion valve 5 to get its low temperature and low pressure and then the refrigerant may flow into the second refrigerant passage 7. During this period, a heating operation is carried out. The refrigerant of low temperature and low pressure flowed into the passage 7 is evaporated in the passage 7, then the refrigerant returns back again into the compressor 1.
Patent JP-H06347240-A (JP)
Title: Lead-abnormality inspecting apparatus
Inventor: YAMADA NAOJI
IPC: H01L21/66
Filed: 1993-06-10
Abstract: PURPOSE:To detect the abnormality of a lead in high accuracy by providing the means for a detecting part, pressure conversion, driving control and discrimination, and making it possible to inspect the lead of a chip component under the state of closeness to the mounting. CONSTITUTION:When a nozzle member 20 is driven and an IC 40 is pushed to a detecting part 24a with specified force, a display part 24b displays the image of the contact part of the IC 40 to the detecting part 24a. Namely, a connecting part 42 of a lead 41, which forms the mounting surface on a printed board, becomes the contact part to the detecting part 24a. The display part 24b displays the image, which indicates the contact part 42 of each leas 41. The image is picked up with a camera 25 and the image signal is outputted into an operating device 33 The state of the lead is detected on the basis of the information outputted in response to the pressure fluctuation in the detecting part 24a. The acceptability is judged with a main operating part 32 through the operating device 33 and the quality of a chip component is judged. This method makes it possible to inspect the lead of the chip component under the state of more closeness to the mounting. The abnormality of the lead, which can be discriminated only when the lead is actually mounted, can be detected.
Patent JP-S5663934-A (JP)
Title: Preparation of 2,6-dihalophenol
Inventor: IIOI YASUO
IPC: C07C27/00
Filed: 1979-10-29
Abstract: PURPOSE: To obtain the titled compound useful as a raw material for an intermediate of a medicine, etc., in high yield, under mild conditions, by the trans-alkylation of cheap 2,6-dihalo-4-tertiary butylphenol as a raw material with an aromatic hydrocarbon, in the presence of a catalyst.  
     CONSTITUTION: A 2,6-dihalo-4-tertiary butylphenol (A) is reacted with an aromatic hydrocarbon, e.g. benzene or toluene, in an amount of 1mol or more, preferably 3mol or more, based on 1mol of A, in the liquid phase at 0W150°C, preferably 20W100°C, in the presence of a Friedel-Crafts catalyst, preferably aluminum or iron chloride, in an amount of 0.01W3mol, preferably 0.1W1.5mol based on 1mol of A, to give the aimed compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5565178-A (JP)
Title: Measuring method of direction of point of falling of thunderbolt
Inventor: KUSUNOKI MICHIHIKO
IPC: G01S3/30
Filed: 1978-11-13
Abstract: PURPOSE: To accurately measure the direction of the point of falling of a thunderbolt, by using the reception antenna for the electromagnetic waves of falling of a thunderbolt, which consists of less number of antenna elements.  
     CONSTITUTION: The induced voltage produced on the antenna elements 1W4 by the falling thunderbolt electromagnetic waves from the falling point is inputted to the  level comparison and selection section 7 via the amplifying and detection section 6.  The level comparison and selection section 7 compares the DC voltage inputted, selects the maximum value with the next value to output it to the operation section 8, where the calculation of the (maximum value)/(next value) is made and the direction of the falling point is displayed on the display unit 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H034102-A (JP)
Title: Scanning type tunnel microscope
Inventor: TAZAKI TOSHIO
IPC: G01N37/00
Filed: 1989-05-31
Abstract: PURPOSE:To observe even an opaque sample by arranging the objective optical member of an optical system for observing the surface of the sample at an observation position. CONSTITUTION:An observation area is selected visually through an optical microscope and then a revolver 16 is rotated without moving the XY stage nor the Z stage of a sample table to arrange a probe stylus scanning unit 24 above the sample. Then while a tunnel current flowing between the sample and a probe stylus 52 by applying a specific voltage between the both, a cylindri cal piezoelectric actuator 50 is lowered by an inch worm system and the probe stylus 52 is put closer to the sample until the value of the tunnel current reaches 5 nA. Then while a specific (z)-directional scanning signal is sent to an actuator 50 so that the tunnel current flowing between the probe stylus 52 and sample is held constant, an (xy)-directional scanning signal is sent to the actuator 50 to make the probe stylus 52 scan in an (xy) direction. At this time, a (z)- directional scanning signal is inputted to a computer in synchronism with the (xy)-directional scanning signal and after image processing, a scanning type tunnel microscope image is outputted on a CRT. etc.
Patent JP-2000330576-A (JP)
Title: Method and apparatus for evaluating singing with karaoke sing-along
Inventor: ONCHI KAZUTOSHI
IPC: G10L25/48
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To make the action to singing continuous and consequently to make KARAOKE sing-along machine utilization deeper in contents by comparing singing data and music data and making singing evaluation by addition of attribute data thereto and changing the development of a game according to the result of the singing evaluation. SOLUTION: The singing data is compared with the technique parameter reference value from a basic technique table 37 by a technique comparator 3 and is stored in a technique evaluation memory 34. The singing data is compared with the emotion parameter reference value from a basic emotion table 37 by an emotion comparator 38 and is stored into an emotion evaluation memory 53. The technique evaluation point from the technique evaluation memory 34 and the emotion evaluation point, etc., from the emotion evaluation memory 53 are sent in the form of bringing-up parameters to an interference circuit 40. The bringing-up game is sent from a game memory 33 to the interference circuit 40. These bringing-up parameters interfere with this bringing-up game.  The singing record is rated from different view points and the progression of the game is changed and developed according to the results of the rating.
Patent JP-H06332973-A (JP)
Title: Circuit simulation device
Inventor: SOTOZONO MITSUHIKO
IPC: G06F17/50
Filed: 1993-05-18
Abstract: PURPOSE:To shorten the sum total of the analysis time for calculation, etc., and to suppress the increase of the analysis data volume of the analysis result by quickly charging/discharging a capacitor, which has a time constant larger than the signal period handled in a circuit as the circuit simulation object, in this circuit to switch the capacitor to the steady state and performing the characteristic analysis on the time base of the circuit and outputting the analysis result. CONSTITUTION:A circuit simulation device main body 1 consists of a circuit simulator 3, an analysis result output program 4, and a current source circuit adding program 6. The capacitor, which has a time constant larger than the signal period handled in the circuit as the circuit simulation object, in this circuit is quickly charged/discharged by an added current source for quick charging/discharging to shorten the time required for switching to the steady state. Thus, a ratio of the time constant to the signal period handled in the circuit as the object is reduced to reduce the number of analysis points required for characteristic analysis on the time base of the circuit, and not only the sum total of respective analysis times is shortened but also the increase of the analysis data volume is suppressed.
Patent JP-H04365948-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: ENDO KOJI
IPC: F02D45/00
Filed: 1991-06-11
Abstract: PURPOSE:Tocontinuously vary a load factor so as to improve acceleration performance and the like even if a liarning value becomes a negative value and an effective throttle opening becomes minus by providing a negative range in a two-dimensional map which calculates the load factor based on a throttle valve opening and rotational speed. CONSTITUTION:An effective throttle valve opening is calculated by a means A based the throttle valve opening of an internal combustion evgine which varies from zero to the full opening, and a learning value which varies between positive highest value and negative lowest value. The load factor of the internal combustion engine is calculated by a means B by using a two-dimensional map preliminarily determined based on the effective throttle valve opening which varies from the negative lowest value to the full opening and engine rotational speed. The air-fuel ratio of the internal combustion engine is calculated by a means C bsaed on the calculated load factor. The above learning value is increased and decreased by a means D as so that the calculated load factor may approach clove to the really detected load factor at the time of a specified operational condition of the internal combustion engine.
Patent JP-S5840794-A (JP)
Inventor: TERASAKI HIROSHI
IPC: F24C7/08
Filed: 1981-09-02
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-H0431113-A (JP)
Title: Suspension device for vehicle
Inventor: SHIRAISHI NORIAKI
IPC: B60G7/00
Filed: 1990-05-28
Abstract: PURPOSE:To surely receive lateral force acting on a drive member at the side of a car body, and thereby smoothly lift the drive member by providing the drive member with a lateral force receiving member receiving lateral force which is inputted via a lateral link while being engaged with a guide member at the car body side. CONSTITUTION:In toe-in quantity adjusting operations for a right and a left rear wheel 10 by means of a toe-in quantity adjusting device 16, a drive member 21 is lowered first along a screw shaft 20 via a drive motor 27 at the time of running at high speeds, each lever 26 is revolved around each pivot 25a via each of paired rod members 24 as shown by each dotted line, each second lateral link 15 is thereby displaced in the transverse direction as shown by each dotted line. Accordingly, one end 15a of each second lateral link 15 connected to the right and left rear wheels 10 is displaced to the transverse direction, each quantity of toe-in of the right and left rear wheels 10 is thereby increased by the quantity equivalent to the angle of theta, and the tendency of under steer of the rear wheels 10 is intensified, so that running stability is thereby enhanced. In this case, the drive member 21 is provided with a lateral force receiving member 32 receiving lateral force which is inputted via each second lateral link 15 while being engaged with a guide member 33, so that the drive member 21 is thereby smoothly lifted.
Patent JP-H11314513-A (JP)
Title: Air conditioner for automobile
Inventor: NAGANO HIDEKI
IPC: B60H1/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent an air amount reduction and a noise, and to improve the warm air condition in a by-level mode and a diff-foot mode. SOLUTION: In an air conditioning device for automobile in which an evapolator 30; a heater core 50 of the air passing through the evapolator 30; an air mix door 40 provided at the up-stream side of the heater core 50; a casing 10 to house the evapolator 30, the heater core 50, and the air mix door 40; a defrost blowout hole 60 and a vent blowout hole 70 provided to the casing 10 at the downstream side of the heater core; a foot blowout hole 80 provided to the casing at the downstream side of the heater core; and switching doors 61, 71, and 81 to open and close the blowout holes 60, 70, and 80;  are provided, and the defrost blowout hole 60 and the vent blowout hole 70 are positioned at the upper side of the foot blowout hole 80, a variable guide 90 to introduce the air passing the evapolator 30 to the defrost blowout hole only when a defrost-foot mode or a defrost mode is selected, is provided to an air mix chamber 41.
Patent JP-H10322206-A (JP)
Title: Device and method for reducing distortion
Inventor: TSUKAMOTO MASAKI
IPC: H03H17/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce distortion based on a nonlinear error by detecting parts that have consecutive same values for pluralities of sample periods in error data detected at an error data detection means as an interpolation object range, using data at one preceding sample and one succeeding sample to the interpolation object range to calculate interpolation data and synthesizing the interpolation data with the digital audio signal. SOLUTION: A level distribution detection means 103 and an error distribution calculation means 104 calculate an error distribution of a received digital audio signal. Then a changeover means 102 switches an output destination of the digital audio signal in the device, and interpolation processing to reduce nonlinear error distortion by an error data detection means 105, a pattern detection means 106, a delay means 107, a data interpolation means 108 and an interpolation discrimination means is conducted. The data interpolation means 108 calculates interpolation data of an interpolation object range of the digital audio signal from the delay means 107 and synthesizes the data with the digital audio signal.
Patent JP-H09317161-A (JP)
Title: Scaffolding apparatus
Inventor: TANMACHI MORIO
IPC: E04G1/24
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve workability by a method wherein a main frame member is erected on a transportable installation base frame while a lifting member provided being capable of going up and down at the main frame member and a movable member capable of moving horizontally in reciprocation are provided, and a scaffolding member is equipped with a folding mechanism. SOLUTION: An installation base frame 1 is fixed with a holding mechanism to a decking B made of steel plate placed at a specified position, and a main frame member 4 and a scaffolding member 24 are assembled with bolts together with the installation base frame 1. A lifting member 6 is moved up and down along the main frame member 4 by operation of a lifting motor, and the scaffolding member 24 extending horizontally toward both sides of a movable member 11 and capable of being folded up by operation of a folding mechanism is arranged so that it can be moved up and down. The movable member 11 is moved forward and rearward by turning of a revolving shaft and arranged close to a building. Works at elevated spots are executed on the scaffolding member 24 while the lifting member 6 and the movable member 11 are moved up and down and horizontally.  Therefore, the whole body of the apparatus can be stored in a reduced space with the scaffolding member turned and folded up.
Patent JP-S61293953-A (JP)
Inventor: POORU ANTONII WAASHINTON
IPC: A01N43/60
Filed: 1986-06-17
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-S5928774-A (JP)
Title: Solid-state image pickup element
Inventor: KOJIMA KENICHI
IPC: H04N5/335
Filed: 1982-08-10
Abstract: PURPOSE:To simplify the construction of a solid-state image pickup element and to improve the reliability, by forming a gate electrode with a metal and forming a photo shielding metallic layer at the same time in the process forming the gate electrode. CONSTITUTION:A metallic electrode 13 and a light shield metallic layer 14 are arranged along the arranging direction of each photo detecting region 2 at a part adjacent to both sides. Further, the one metallic layer 14 is prolonged from the electrode 13 and arranged so as to cover incorporatedly the surrounding adjacent to each diffusion region 5. On the other hand, a wiring metal 8 and a metallic contact 9 insulated with an insulator 7 made of a phosphorus glass from the electrode 13 and the metallic layer 14 and formed with Al or the like cover entirely the region 5, are arranged in a line so as to cover completely the photo detecting regions with the metal 8.