baber/WOPTO huggingface dataset:
Patent JP-H08146896-A (JP)
Title: Light emitting display device and light emitting display unit
Inventor: MIURA TOSHIAKI
IPC: G09F13/20
Filed: 1994-12-27
Abstract: PURPOSE: To make it possible to three-dimensionally display images in a bright state without approximately deforming images by arranging a translucent plate which allows the transmission of the light from one light emitting panel and reflects the light from other light emitting panels. CONSTITUTION: The light emitting panel 3 is mounted at an inside wall surface 6 of a case 1 facing the translucent plate 5 and the light emitting panel 4 is mounted at an inside wall surface 7 adjacent to the inside wall surface 6. The translucent plate 5 which is a so-called half mirror is mounted in the case 1 in the state of inclining about 45 deg.C with the light emitting panels 3, 4. The light from the light emitting panel 3 transmits the translucent plate 5 and heads as direct light toward a display screen 2. Simultaneously, the light from the light emitting panel 4 reflects by the translucent plate 5 and heads as reflected light toward the display screen 2.  In such a case, the reflected light on the display screen 2 is projected as if as the light emitting image on the translucent plate 5 and the direct light is projected in such a manner that the image projected by the reflected light is irradiated from behind the translucent plate 5.
Patent JP-2001143327-A (JP)
Title: Optical disk and method for manufacturing the same
Inventor: FUTAKUCHI RYUTARO
IPC: G11B7/254
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in the quality of a regenerative RF signal by photoelectric transduction of a stray light by the reflected light from a disk surface and superposition of the light on the regenerative RF signal. SOLUTION: The disk surface is coated with an antireflection film.
Patent JP-2001137138-A (JP)
Title: Storage cabinet with wall
Inventor: TANI MINORU
IPC: A47K1/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem with the aforementioned storage cabinet with a wall that only the shelves installed in the cabinet can be used. SOLUTION: Relating to a storage cabinet with a wall comprising an outer frame and shelf boards, storage capacity can be increased by making shelf boards longer than the outer frame of the cabinet to use the portions protruded from the outer frame as shelf boards. A door installed on the storage cabinet divides the cabinet into two sections: hidden shelves for what are not presentable and less frequently used and exposed shelves for what are presentable and frequently used. This structure makes the storage cabinet more user-friendly and things are neatly stored.
Patent JP-2001138269-A (JP)
Title: Power tool with self-light emitting function or its accessory
Inventor: HAYAKAWA NAOHIRO
IPC: G09F13/20
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a power tool or its accessory to manage in case the power tool is left out of the specified place, equipped with a function to appeal its existence for early acknowledgement of the power tool being left undeliberately even in a poorly illuminated environment. SOLUTION: The power tool or its accessory is equipped with a component to make natural light emission in its part or the whole area for preventing the power tool from being left out of the specified place.
Patent JP-H04207272-A (JP)
Title: Telop display method
Inventor: ABE YASUHARU
IPC: H04N5/445
Filed: 1990-11-29
Abstract: PURPOSE:To effectively display a required telop in one picture by setting the prescribed area of a reception picture as a telop display area, and displaying it by converting to a reduction telop area by thinning image data at every change of a telop. CONSTITUTION:The telop of a header, etc., via a video input terminal 2 is displayed on the telop display area 22 at the lower 1/3 of the reception picture. Telop image data is thinned at every following change of telop at a telop display circuit 4, and a reduction area in which the area 22 is divided into nine areas in a longitudinal direction and three areas in a lateral direction is generated, and telop information is stored in frame memory 6, and the telop display of a first row, and similarly, second and third rows where three reduction area telops are arranged stored in the memory 6 are performed in the longitudinal direction via a clear vision digital processing part 9, and all the lyrics of one music of popular song, etc., an be displayed, which offers an appropriate display method for 'KARAOKE' (orchestration without lyrics).
Patent JP-H11155735-A (JP)
Title: Electric water heater
Inventor: YAMANE HIROSHI
IPC: A47J27/21
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To guarantee safety use by giving a warming to a user when performing hot water supplying operation in a hot water supply inhibiting mode such as washing mode, hot-water heating mode or warmth retaining start mode, by notifying the user that hot water supplying operation in carried out in the hot water supply inhibiting mode from a notifying means. SOLUTION: When a hot water supply switch is operated when the electric water heater is used, whether it is the hot water supply inhibiting mode or not is judged and when it is not the hot water supply inhibiting mode, hot water supply processing is performed as usual but when it is in the hot water supply inhibiting mode, the user in notified by the notifying means. Namely, if during hot-water heating just after a power source is turned on, even when the supply of hot water is started, hot water at a desired temperature can not be discharged so that the user is notified by the notifying means. Besides, in order that the warmth of hot water is retained at a prescribed temperature, when it is the warmth retaining start mode after the completion of water heating, similarly the user is notified by the notifying means.  Further, in the case of washing by putting citric acid into the water heater, it is not preferable to drink hot water, so similarly the user is notified by the notifying means.
Patent JP-H04195048-A (JP)
Title: Recording material
Inventor: IWAKURA KEN
IPC: G03F7/004
Filed: 1990-11-28
Abstract: PURPOSE:To improve color developing performance, the hue of a color developing material and the like by using microcapsules enclosing at least 2 kinds of electron-donative colorless dye each in a specified amount. CONSTITUTION:The microcapsules enclose at least 2 kinds of the electron- donative colorless dyes and an electron acceptor together developing color hues in the ranges of an a* of -60 to 75 and a b* of -3 to +5 in the CIE- LAB color developing system in the case of a fluorescent lamp at color temperature of 5,500 deg.K. The dyes to be used comprises at least one of the electron- donative colorless dyes together with the electron acceptor developing the hue in 400 - 700nm having the maximum absorption wavelength in 500 - 580nm in an amount of >=60wt.% of the total used dyes, and at least one of the electron-donative dyes having the maximum absorption w1 in 400 - 480nm.
Patent JP-H08210294-A (JP)
Title: Rotary fan member and assembly
Inventor: SWIFT ROBERT O
IPC: A61B6/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotary fan assembly, wherein a case length from the starting position of a fan shell member to the planar portion of an entrance is reduced, and only one shell member is necessary for forming a multistage fan assembly. SOLUTION: A rotaty fan assembly 10 includes a tapered disk member 22, a flat annular ring member 23, and a rotaty fan member 11 having a plurality of blade members 24 attached therebetween. The rotary fan member 11 is housed in a surrounding shroud 12. The shroud 12 includes a tapered case member 14 and a flat shell member 15. Thus, a case length from a shell starting position to an entrance flat portion is reduced. When used for a multistage arrangement, the flat shell member 15 functions as a shroud for both of rotary and fixed fan members.
Patent JP-2000152369-A (JP)
Title: Integrated circuit for processing audio signal
Inventor: KAGEYAMA TORU
IPC: H01L21/822
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit for processing audio signal by which the number of input and output terminals can be reduced. SOLUTION: This integrated circuit for processing an audio signal that processes a received audio signal to generate a front output signal, a rear output signal and a sub-woofer output signal to be outputted to a front, a rear and a sub-woofer speaker is provided with a switch that selects the rear output signal and the sub-woofer output signal and an output terminal of the switch connects to a common output terminal for the rear output and the sub-woofer of the integrated circuit.
Patent JP-H10174064-A (JP)
Title: Digital broadcast system
Inventor: YAMAMOTO TOMOJI
IPC: H04N19/597
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide the digital broadcast system that sends/receives efficiently synchronized video images with a simple installation and circuit configuration and that displays the video image without synchronization processing. SOLUTION: Right and left eye video signals obtained by two cameras 13a, 13b operated synchronously with each other are converted into noninterlace- frame signals (video data) by a transmitter side frame memory device 20. The video data are compressed and modulated and the resulting data are transmitted to a communication satellite 8 by using a transmission line of one channel. The transmission signal sent from the communication satellite 8 is demodulated and decoded and converted into the right and left eye video signals by a receiver side frame memory device and displayed stereoscopically on a stereoscopic display monitor.
Patent JP-2000150615-A (JP)
Title: Transporter
Inventor: MATSUSHIMA KEIICHI
IPC: H01L21/677
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a transporter which can prevent the deterioration of its rigidity which is the weak point of a frog leg type transporter by means of parallel link mechanisms and can transport an article in a stable state. SOLUTION: A transporter is composed of a first arm 29 fixed to a first arm driving shaft on one end side and a second arm 30 fixed to a second arm driving shaft on one end side. First and second parallel link mechanisms 43 and 44 having the same structure are provided symmetrically to turning members 41 and 42 which are fixed to the arms 29 and 30 and integrally turn together with the arms 29 and 30. The link mechanisms 43 and 44 are constituted of a pair of first links 47 rotatably pivoted on the turning members 41 and 42 on one end sides and rotatably connected to a holding member 49 which holds an article on the other end side and a pair of second links 48 which are provided in parallel with the links 47, rotatably pivoted on the turning members 41 and 42 on one end sides, and rotatably connected to the holding member 49 on the other end sides.
Patent JP-H08185416-A (JP)
Title: Automatic layer setting method for cad
Inventor: SAWADA MASANORI
IPC: G06F17/50
Filed: 1994-12-28
Abstract: PURPOSE: To automatically retrieve an unused layer and immediately use it for a new drawing of parts when the layer to newly perform drawing is required in the middle of drawing. CONSTITUTION: The unused layer is retrieved by judging the presence/absence of the corresponded layer from an identification symbol in drawing data, the number of layers required for new following drawing is calculated from a database, and the required layers are set out of the unused layers.
Patent JP-H01169716-A (JP)
Title: Magnetic head contacting mechanism
Inventor: UCHIYAMA OSAMU
IPC: G11B5/60
Filed: 1987-12-25
Abstract: PURPOSE:To eliminate an impact when a head rushes on a tape and to stabilize rotational scanning by varying the distance of a magnetic head to the surface of a recording medium in case the head is on the surface than the distance in case the head is out of the medium. CONSTITUTION:A rotary disk 7 mounted with a magnetic head 11 on the main magnetic pole side is shaped as a blade of a fan. The head 11 is disposed near the highest point in the direction of a rotary shaft 9, hence, when the head 11 approaches the magnetic tape 3 because of the rotation of the disk 7, the blade part 7-a of the rotary disk gradually presses the tape 3, so that the optimum press-contacting state is attained when the position of the head 11 comes. As a result, the impact at a time when the magnetic head rushes onto the tape can be eliminated and the most suitable head-touch can be realized. And by making the rotary disk 7 itself in a blade-like shape, the constitution can be simplified as well the cost can be reduced.
Patent JP-H09165639-A (JP)
Title: Aluminum alloy sheet for fuel tank and its production
Inventor: KIKUCHI MASAO
IPC: C22C21/06
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To prepare an aluminum alloy sheet for fuel tank, reduced in weight and excellent in corrosion resistance, press formability, and weldability, and its production. SOLUTION: An Al alloy, having a composition consisting of, by weight, 2.2-6.0% Mg, 0.03-0.15% Cu, 0.03-0.50% Mn, 0.03-0.35% Cr, <=0.30% Fe, <=0.20% Si, and the balance Al with inevitable impurities, is used. By applying acid pickling or mechanical polishing to the surface of a sheet of the Al alloy, the thickness of a surface oxide film is regulated to <=500nm. By this method, the aluminum alloy sheet for fuel tank, excellent in corrosion resistance, press formability, and weldability, can be produced.
Patent JP-H11164284-A (JP)
Title: Two-way type television system
Inventor: MOTOMIYA YUKIE
IPC: H04N21/278
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a two-way television system by which a user receives and recognizes at home various information and services on his (her) request. SOLUTION: A two-way type television system 1 consists of a CATV center 2 that distributes image information and of a plurality of terminal 3 connecting to the CATV center 2 in two-way. The CATV center 2 is provided with a video storage device 17, that stores image information of a tree structure configuration end with a video image distribution control section 13 that distributes the image information from the video storage device 17 along with the tree structure based on request of each terminal 3. Each terminal 3 consists of a terminal control section 20, a television receiver 21 and a remote controller 22.  A terminal control section 22 requests operation contents to the video distribution control section 13 based on the operation from the remote controller 22 and displays the image information distributed from the video distribution controls section 13 sequentially onto the television receiver 21.
Patent JP-H02173233-A (JP)
Title: Coppery material excellent in thermal conductivity and corrosion resistance, heat-exchanger fin material, and their production
Inventor: SUDA HIDEO
IPC: C22C9/04
Filed: 1988-12-27
Abstract: PURPOSE:To manufacture a coppery material excellent in thermal conductivity and corrosion resistance by coating the surface of Cu or Cu alloy with an alloy consisting of an element having a diffusion coefficient into Cu lower than that of Zn and Zn and then applying homogenizing treatment to the above. CONSTITUTION:A film of an alloy consisting of an element having a diffusion coefficient into Cu lower than that of Zn and Zn is formed on the surface of Cu or Cu alloy. As the above Cu alloy, the one consisting of 0.01-0.13wt.% of one or more elements among Mg, Zn, Sn, Cd, Ag, Ni, P, Zr, Cr, Pb, and Al and the balance Cu and having >=90% IACS electric conductivity is used. Further, as the element having a diffusion coefficient into Cu lower than that of Zn, one or more elements among Ni, Co, Sn, and Al are suitably used. After the formation of the above alloy film, homogenizing treatment is carried out, by which an inner diffusion layer consisting of Cu and Zn is formed on the surface layer of the above Cu or Cu alloy and also a surface-side diffusion layer consisting of Cu, Zn, and the element having a diffusion coefficient into Cu lower than that of Zn is formed on the surface side. By this method, the corrosion resistance of the coppery material can be improved and deterioration in thermal conductivity can be prevented.
Patent JP-H02223589-A (JP)
Title: Macrolide compound
Inventor: BOECK LAVERNE DWAINE
IPC: C07H17/08
Filed: 1989-12-18
Abstract: Fermentation product A83543 (1), comprising major components A83543A and A83543D and minor components A83543B, A83543C, A83543E, A983543F, A83543G, A83543H and A83543J, is produced by a newly described species, Saccharopolyspora spinosa. The A83543 components and their acid-addition salts (A83543 compounds) are useful as insecticides, particularly against Lepidoptera and Diptera species. Insecticidal, miticidal or ectoparasiticidal combinations, compositions and methods are provided. <CHEM>  wherein R is H or a group selected from <CHEM>  R<2> is <CHEM>  R<1>, R<3>, R<5> and R<6> are hydrogen or methyl; R4 is methyl or ethyl; or an acid addition salt thereof the compounds when R is other than hydrogen.
Patent JP-H02172369-A (JP)
Title: Automatic focus adjusting device
Inventor: YONEYAMA MASAYUKI
IPC: H04N5/232
Filed: 1988-12-26
Abstract: PURPOSE:To attain focusing of multifarious objects by monitoring a level of an output signal of a horizontal and a vertical absolute value peak detection circuit and controlling 1st and 2nd switches in response to the level. CONSTITUTION:A signal inputted to a horizontal absolute value peak detection circuit 22 and a vertical absolute value peak detection circuit 23 is subjected to absolute value processing respectively, the peak value is detected over one field and the maximum value of a horizontal differentiating value for one field is inputted to a control section 25 and the maximum value of a vertical differentiating value for one field detected similarly is inputted to the control section 25. When the maximum value of the horizontal differentiating value in the control section 25 is larger (smaller) than a prescribed level, the 1st switch 16 is closed (opened) to activate (inactivate) a horizontal band pass filter 15. Moreover, when the maximum value of the vertical differentiating value in the control section 25 is larger (smaller) than a prescribed level, the 2nd switch 28 is closed (opened) to activate (inactivate) a vertical band pass filter 27. Thus, multifarious objects are focused independently of longitudinal and lateral line components.
Patent JP-H09170138-A (JP)
Title: Triaxial woven fabric and its production
Inventor: KIMURA HIROMI
IPC: D03D41/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight triaxial woven fabric having high elasticity and high thermal conductivity by using pitch carbon fibers. SOLUTION: Pitch carbon fibers with tensile elasticity(TE) of 35t/ mm<2> <=TE<=60t/mm<2> , tensile strength of 300kg/mm<2> , tensile elongation at break of >=0.6%, fiber diameter of <=7.0μm and thermal conductivity of >=80W/mK are used to produce lightweight triaxial woven fabric constituted with fiber boundles having fiber fineness of 40g/km<=FF<=75g/km. This woven fabric can be used in a monolayer structure and the production process is simplified. Consequently, it can be used as a honeycomb panel skin material of light weight, high rigidity and high thermal conductivity with no anxiety of interlaminar separation.
Patent JP-H07231295-A (JP)
Title: Routine and apparatus for radio- communication
Inventor: BUARUTAA MIYUURAA
IPC: H04L7/04
Filed: 1994-12-28
Abstract: PURPOSE: To prevent a step-out caused between base stations and to form a process and a structure to adjust a transmission point of a mobile machine. CONSTITUTION: A symbol sequence SN2 is transmitted to the mobile machine MS2 with a synchronization word S2 by the base station BS1 and consequently, a reference point N2 is obtained by the mobile machine. A symbol sequence SU2 is transmitted with a synchronization word S1 by the mobile machine. A reception point T (B) for the symbol sequence from the mobile machine is generated by correlation 51, 52 and a filter processing 53 by the base station. Time shift ΔN (B) is generated by comparing the reception point with a reference point. A new value of time shift ΔN (M) in the mobile machine is transmitted 57, 59 by being repeated by some frequency 58 with an adjustment instruction TA and the transmission point of the mobile machine is adjusted regarding the reference point.  After that, when the reception point remains unchanged, a re-synchronization SYNK is instructed or a releasing BREAK of, connection is instructed instead of the re-synchronization SYNK.
Patent JP-H03190194-A (JP)
Title: Circuit device shielding structure and formation of shield
Inventor: SHIBUYA HIDEKI
IPC: H05K3/28
Filed: 1989-12-19
Abstract: PURPOSE:To realize a shielding structure excellent in shielding effect by a method wherein terminal leads are extracted out of an insulating coating layer, and a conductive film formed on the surface of the insulating coating layer is connected to the terminal lead which is set at a reference potential. CONSTITUTION:A conductive coating film 8 is in close contact with a terminal lead 40 which is set at a reference potential and formed on the surface of an insulating coating layer 6 so as not to come into contact with terminal leads 41-4N. The surface of a circuit device 2 is electrically insulated through the insulating coating film 6 and covered with the conductive film 8, and the circuit device 2 can be shielded by the conductive film 8. The conductive film 8 is connected to a reference potential or a grounding point through the intermediary of the terminal lead 40, whereby the peripheral surface of the circuit device 2 can be surrounded by an equipotential surface through the conductive film 8, and the circuit device 2 can be electrostatically and magnetically shielded from an adjacent external circuit. A process required for providing connection pawls to a metal case and connecting them to mount the metal case on a circuit board can be dispensed with, so that a shielding structure of this design can be lessened in manufacturing cost.
Patent JP-H10163346-A (JP)
Title: Semiconductor-memory power-line wiring structure
Inventor: KIN DAIYO
IPC: G11C11/41
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor-memory wiring structure which increases an operation speed and improves integration, and to improve the reliability of a memory chip by attaining a wiring structure which increases integration and reduces the chip size while sufficiently providing power. SOLUTION: A semiconductor memory has work lines (WL0 to WLn ) connected in strapping regions 501 to a gate layer of memory cells extended in a row direction. The end of the word lines WL are provided in the middle of a cell array region 303. On the other hand, power lines 100 and 110 for the same layer of that of the word lines are provided in a portion where no word line is provided, thus constructing a power-lien wiring structure. As the power lines, which are provided in a peripheral region in a conventional structure, are arranged in the memory cell array, the number of memory cells can be increased to increase the capacity, or the chip size can be reduced.