baber/WOPTO huggingface dataset:
Patent JP-H01161317-A (JP)
Title: Method for driving electro-optical element
Inventor: SUGIYAMA ATSUSHI
IPC: G09G3/04
Filed: 1987-12-18
Abstract: PURPOSE:To attain stable writing by setting up the width of a writing pulse to a value close to the longest side of the allowable range of its writing voltage. CONSTITUTION:The writing pulse width Pw is set up to a value close to the longest side of the allowable range of a writing voltage Vw. Consequently, stable writing can be attained. When driving conditions are set up to data voltage Vd = holding voltage Vh = 1.5V and selecting voltage Vs = 1.7v, responses can be obtained at 440 microsec the shortest pulse width Pw and 600 microsec the longest pulse width Pw. When the writing pulse width Pw is set up to <520 microsec, about 1/5 the area of a panel can not be driven, but when the width Pw is set up to >=530 microsec, the whole surface of the panel can be driven.
Patent JP-H11152460-A (JP)
Title: Friction material composition, process for producing friction material composition and friction material using the friction material composition
Inventor: SHIGA MASAMICHI
IPC: F16D69/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a friction material composition having a stable friction coefficient, capable of suppressing the generation of noise and judder, and suitable as a friction material, and to provide a process for producing a friction material composition and a friction material produced by using the friction material composition. SOLUTION: This friction material composition includes 0.5-3 wt.% of cashew resin or cashew nut shell liquid and 0.05-3.5 wt.% of quartz sand in the total composition. This process for producing a friction material composition is mixing and kneading cashew resin or cashew nut shell liquid and quartz sand to obtain a preliminary composition, subsequently compounding the preliminary composition with a binder, a reinforcing fiber, a filler and a lubricant, and mixing them. The friction material is obtained by subjecting the friction material composition or a friction material composition obtained by the above process to a forming process under heating and pressing.
Patent JP-2000148560-A (JP)
Title: File management device, its method, image file device, computer system, operating system, program module, user interface method, inter-program interface method, and program storage medium
Inventor: TORATANI YASUMASA
IPC: G06T1/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a systematical file management method capable of adding extended information such as a thumbnail image, a photo-graphing date, and a comment to a file independently of the sort of the file. SOLUTION: The file management method manages each file stored in a memory by system directory information including file size information, adds extended information Ft to an extended informa-tion block following the end of main data of the managed file, adds pointer information Fe. specifying the head position of the extended information block to a regulated position in the extended information block, and registers the main data of the file and the extended information block including the pointer information in the memory as a file.
Patent JP-S63174661-A (JP)
Inventor: ROBAATO JIEE KURUTSU
IPC: A61M1/00
Filed: 1987-12-17
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-H03182787-A (JP)
Title: Transfer device of image forming device
Inventor: OZASA HIDEAKI
IPC: G03G15/00
Filed: 1989-12-13
Abstract: PURPOSE:To always obtain a stable and satisfactory transfer property by allowing a transfer belt to suck electrostatically a transfer material by a roller provided on the part for leading in and placing the transfer material to the transfer belt. CONSTITUTION:A roller 15 is provided in the vicinity of a position for placing a transfer material P onto a transfer belt 2, the transfer material P which is led in is inserted and held between the roller and the transfer belt 2, and also, a means for allowing the transfer belt 2 to attract electrostatically the transfer material P is provided on the roller 15. For instance, when the transfer belt 2 is electrified negatively by a transfer electrifier 3, since the roller 15 is grounded, a current flows to the transfer material P in the direction going toward the transfer belt 2, and the transfer material P is electrified positively, and attracted to the transfer belt 2. In the case the polarity of the transfer electrifier 3 is plus, as well, the direction of a current becomes reverse, but a attracting is generated between both of them in the same way. In such a way, in a transfer part A, the transfer material P adheres closely enough to the transfer belt 2, and a stable and satisfactory transfer property is always obtained.
Patent JP-H11156236-A (JP)
Title: Electric precipitator
Inventor: SHIBATA KENJI
IPC: B03C3/76
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of reverse electrolytic dissociation phenome non or the re-scattering of dust, to make small-sized and to reduce the cost. SOLUTION: This electric precipitator is provided with plural box type dust collecting electrodes 31 arranged in parallel to each other and having an opened bottom and plural discharge electrodes 33 arranged between the dust collecting electrodes 31. Slits 41 and re-scattering preventing fins 43 extending along the slits 41 and for guiding dust to introduce into the dust collecting electrodes 31 are formed on the side wall 36 of the dust collecting electrode 31. In such a case, the dust stuck to the dust collecting electrodes 31 is stripped to fall dot to a under part hopper by working a hammering device to hammer and is recovered from the under part hopper. A part of the dust stripped from the dust collecting electrodes 31 and flowing with a gas to be treated is guided by the re-scattering preventing fins 43 to be introduced into the dust collecting electrodes 31.  Then the re-scattering of the dust is prevented.
Patent JP-H11151840-A (JP)
Title: Printer
Inventor: IMAIZUMI KOJI
IPC: B65H29/58
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a printer equipped with a sheet inversion mechanism which controls scale-up and the increase of the number of components. SOLUTION: A printer 10 is equipped with a feeding route 12, a printing route 14, a delivery route 16, and a branch route 18. A sheet S is transported in two ways on each route by a transportation mechanism. The printer 10 is equipped with the first change-over member 48, the second change over member 50, and a route change-over mechanism 46 having a change-over motor. When an image is formed on the surface of the sheet S, the route is changed over by the mechanism 46 and the sheet D is brought back to be sent toward the branch route 18. Next, the route is changed over by the mechanism 46 to send the sheet S from the branch route 18 toward the delivery route 16. As a result, the sheet S is turned over to be arranged in the delivery route 16.  Moreover, the route is changed over by the mechanism 46, the sheet S transported from the delivery transported 16 is sent toward the printing route 14 to implement back side printing.
Patent JP-H05159547-A (JP)
Title: Data display system
Inventor: MATSUMOTO KENJI
IPC: H04N5/78
Filed: 1991-12-05
Abstract: PURPOSE:To prevent a piece of data from being dubbed simultaneously by a method wherein, when the display of the piece of data such as a time code or the like is required, the piece of data is displayed automatically on a tele vision screen and the display is stopped automatically when a dubbing operation is started. CONSTITUTION:A keying signal which controls the following is output from a character generation circuit 14 according to a piece of information on a time code: a brightness signal indicating the time code; a chroma signal; and switches 16, 17, 56, 57 which superimpose the piece of information on the time code. The keying signal is output from an output terminal 55 for LCD display use; it is displayed on a liquid-crystal display panel. The brightness signal is superimposed in a brightness signal from a brightness processing circuit 5 by using the switch 56 which is changed over by the keying signal from the circuit 14; it is output from a brightness-signal output terminal 58 for EVF use. In the same manner, the chroma signal is output from a chroma signal output terminal 59 for EVF use via the switch 57. In this manner, the time code produced in the circuit 14 is superimposed in the brightness signal and the chroma signal by using the switches 56, 57; it is output to an EVF.
Patent JP-H01161012-A (JP)
Title: Epoxy resin containing zwitterionic phosphate group
Inventor: SHIRAKAWA SHINSUKE
IPC: C12M3/00
Filed: 1987-12-17
Abstract: PURPOSE:To produce the subject epoxy resin which has surface active performance and biocompatibility, by modifying hydroxyl groups of a polyhydroxylated epoxy resin with zwitterionic phosphate groups. CONSTITUTION:Alcoholic hydroxyl groups of a polyhydroxylated epoxy resin are reacted with 2-chloro-2-oxo-1,2,3-dioxaphosphorane at 0-10 deg.C. The reaction product is reacted with an amine (e.g., methylamine) in a solvent (e.g., dimethylformamide) at 50-80 deg.C to obtain an epoxy resin containing zwitterionic phosphate groups which has a zwitterionic phosphate equivalent of 50-3,000 and wherein at least 2 of the hydroxy groups of the polyhydroxylated epoxy resin is modified by zwitterionic phosphate groups of the formula (wherein R<1-3> are each H, 1-20C alkyl, alkenyl, aryl, or an alicyclic hydrocarbon group).
Patent JP-H07177369-A (JP)
Title: Color facsimile equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: G09G5/02
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a color facsimile equipment capable of simply checking a color tone on an original image by adjusting the tones of an untransmitted picture and a received picture and displaying a color picture on a screen. CONSTITUTION:The color facsimile equipment is provided with operation keys 40 consisting of various keys, light emitting diodes 42 for displaying selecting states or the like and a color liquid crystal display device 44 for displaying a color-adjusted original image as a color picture. After initializing, whether operation requires user's tone adjustment or not is checked. When the tone adjustment is required, an original image is displayed on the upper part of a display screen on the device 44 and a tone adjusting operation picture is displayed on the lower part of the screen and returned. When tone adjustment is not required, the original image is displayed on the whole display screen of the device 44 and returned. Thus the tone of a display color for an objective picture is adjusted before transmission or printing and the adjusted result can be checked on a screen.
Patent JP-H01160828-A (JP)
Title: Preparation of oxide superconducting thin film
Inventor: IMADA KATSUHIRO
IPC: H01L39/24
Filed: 1987-12-17
Abstract: PURPOSE:To contrive homogenization of element distribution and obtain a thin film having excellent superconductivity characteristics, by thermally vaporizing a Ba oxide, Cu and rare earth element, jetting the vaporized raw materials onto a substrate, respectively forming cluster ions, accelerating the ions and heat-treating the substrate. CONSTITUTION:A Ba oxide, Cu and rare earth element are respectively used as vapor deposition raw materials, initially heated and vaporized. The above- mentioned vaporized vapor deposition raw materials are then jetted onto a substrate to respectively form clusters of the vapor deposition raw materials. The aforementioned clusters are then ionized and accelerated so as to collide with the substrate. The above-mentioned substrate is subsequently heat-treated to prepare the aimed oxide superconducting thin film. The Ba oxide in this method for preparing the thin film has properties of not decomposing into the respective elements but evaporating in the state of nearly the Ba oxide. Since the evaporation temperature thereof is close to that of other vapor deposition raw materials, the evaporation rate can be readily controlled and element distribution in the film can be homogenized.
Patent JP-H08179789-A (JP)
Title: Voice information display device
Inventor: MAEDA TADANOBU
IPC: G10L13/10
Filed: 1994-12-26
Abstract: PURPOSE: To intuitively and easily recognize voice information added to a character string. CONSTITUTION: Character string data stored in an external storage device 107 and pronunciation information correlated with its character row are read in a memory 101 for work. A deformed font generating part 108 generates a font or diagram data to display and print previously read-in character string data by referring to a character font data base 109. Application of color information and deformation are performed on individual character fonts and diagrams on the basis of voice information correlated with the character string data. A character font or diagram data worked to express voice information is transferred to a video memory 102 to be displayed on a display device 103, and also to a printing buffer 104 to be printed by a printer 105. In this way, it can be visually and easily displayed and printed by a recognizable expressing means.
Patent JP-H10148070-A (JP)
Title: Opening/closing device of door opening
Inventor: SHUKUTANI MASAHIRO
IPC: E06B7/32
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To receive a home delivery service without a separate receiving unit or the like, by providing an opening on a door body and forming an openable/ closable slide door for the opening in the door body. SOLUTION: An opening 11 is formed in a door body 10 of an entrance door and vertical frames with a U-shaped section are formed at both right and left sides of the opening 11 and also horizontal frames 13, 13 laid on the right and left vertical frames are formed at the upper and lower positions of the opening 11. Guide rails 16 narrower than the vertical frames are fixed to the inside of respective vertical frames, between the indoor side panel 15 and the outdoor side panel 14 of the door body 10 and A sheave 18 is rotatably attached to the support shaft fixed to the upper end of respective guide rails 16. A shelf frame 19 is laid between the vertical frames at the downward side from the lower edge of the opening 11. A wire 22 is hooked on the sheave 18 and the front slide door 23 and the rear slide door 24 are fixed to both suspended ends of the wire 22 respectively.  The front slide door 23 and the rear slide door 24 are vertically moved reversely against each other while rotating to open/close the opening 11.
Patent JP-H01164320-A (JP)
Title: Electric jar pot
Inventor: KONNO SETSUZOU
IPC: A47J27/21
Filed: 1987-12-18
Abstract: PURPOSE: To enable to inform or to display that hot water temperature is lowering even in a place where the commercial power source cannot be supplied, by equipping a control device to execute one of hot water temperature lowering information and display, a main power source circuit to operate the control device by the commercial power source, and a back-up power source circuit to back up the power source circuit of the control device. CONSTITUTION: An AC power source detecting means 21, hot water temperature lowering information means 2'Z(hot water temperature lowering display means 23 are added as well as a back-up power source circuit 24 to a control device 4. Since power is supplied from a primary battery 27 of the back-up power source circuit 24 to the hot water temperature lowering information means 22 and the hot water temperature lowering display means 23, a first terminal P1 connected with the base of a transistor 28 is made to be an 'H' level and a second terminal P2 connected with a resistance 29 to be low impedance, and a transistor 28 is turned ON to sound a buzzer 25 and to light an LED 26 ON. Thus, even in a place where the commercial power source cannot be supplied, it is possible to make a user recognize that the hot water temperature is lowered since temperature keeping action cannot be performed.
Patent JP-H06151688-A (JP)
Title: Semiconductor device
Inventor: KUMAKURA TOYOHIKO
IPC: H01L23/50
Filed: 1992-11-06
Abstract: PURPOSE:To provide a semiconductor device capable of preventing operating failures of a transistor by laying out signal leads in such a fashion that they may be positioned between one power source lead and one grounding lead for every two signal leads. CONSTITUTION:A semiconductor device comprises a semiconductor chip 7 and a plurality of leads 5 connected to a pad of the semiconductor chip 7 and a resin mold 4 which coats a part of the leads 5 and the semiconductor chip 7. The semiconductor device is connected to a printed board 6 by way of the leads 5. The leads 5 comprise signal leads 2, power source leads 2 and grounding leads 3 where two signal leads 1 are set to one power source lead 2 and one grounding lead respectively. For every two signal leads, they are set between one power source lead 2 and one grounding lead 3. Therefore, this construction makes it possible to inhibit fluctuation in power source potential and grounding potential and hence to prevent operating failures of a transistor.
Patent JP-H08180092-A (JP)
Title: Cad device
Inventor: FUKUDA NAOMICHI
IPC: G06F17/50
Filed: 1994-12-26
Abstract: PURPOSE: To easily comprehend the contents of a graphic by translating the graphic into a sentence along the meaning shown by the graphic by forming drawing translation information describing the function of a logic drawing by coupling the meaning information of respective graphic elements with connection logic descriptions. CONSTITUTION: Concerning graphic information A inputted to a graphic information editing means 2, editing processing such as the decision of arrangement is performed and based on that information, display graphic information B and output graphic information C are generated. Besides, when an information storage command is inputted to the graphic information editing means 2 together with the input graphic information A, editing graphic information D is generated and stored in an information storage means 5. On the other hand, the stored editing graphic information D is read into a drawing information translating means 6 as drawing information E and the contents meant by the graphic are translated into the sentence, outputted to the information storage means 5 as drawing translation information F and stored.  Further, stored drawing translation information F1 is read out by an information reading means 7 and displayed on a display means 3 as translated drawing display information G. As a result, the contents of the drawing can be translated and displayed as sentences.
Patent JP-H11161833-A (JP)
Title: Automatic vending machine
Inventor: YAMAGUCHI NAOKI
IPC: G07F11/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a so-called see-through type automatic vending machine with an adiabatic partition structure having high space efficiency for partitioning a commodity storing room into two upper and lower rooms. SOLUTION: A carrying space 19 for carrying commodities S in respective columns 22 arranged in a commodity storing room 18 is arranged in the front of these columns 22, wherein the room 18 is partitioned into two upper and lower rooms by a horizontal adiabatic partition plate 50, and an aperture 51 for connecting the space 19 of the upper room 18a to that of the lower room 18b is arranged on the front end part of the plate 50, and an adiabatic rotary partition plate 52 for opening/closing the aperture 51 is arranged so as to be rotated around a horizontal shaft 62. When the plate 52 is set up to a horizontal posture, the aperture 51 is closed, and heat insulation between both the rooms 18a, 18b is secured, and when the plate 52 is rotated to vertical posture, the aperture 51 is opened and a manipulator 30 can be passed.
Patent JP-H022013-A (JP)
Title: Ink-feed system
Inventor: SHII ESU CHIYAN
IPC: B41J2/045
Filed: 1988-12-21
Abstract: PURPOSE: To simplify an ink supply device by providing such a construction that ink is drawn in by capillarity due to an increased negative head in the housing of a pen body following the consumption of the ink in an ink reservoir chamber. CONSTITUTION: The housing 10 of a pen body includes four sectional foam accumulation structures which are connected to flexible capillary tubes 48, 50, 52, 54 through needle parts 40, 42, 44, 46 positioned under and behind the structures respectively. Further, a small negative fluid pressure difference is generated between the bottom walls 20 in the internal sections of ink and pen body housings 10 inside supply parts 58, 60, 62, 64, when the various ink accumulation sections of the pen body housing 10 are filled with the ink. In addition, during actuation of a printer, the ink is flown out of an ink jet printing head 38 and consequently, each of the positive heads is increased resulting in the drawing of the liquid into the four sections from ink pots 58, 60, 62, 64 by capillarity after passing through each of the tubes 54, 52, 50, 48.
Patent JP-H09159518-A (JP)
Title: Data acquisition method for correcting non-linearity of weighting apparatus
Inventor: NAKAMOTO AKIRA
IPC: G01G23/01
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of eliminating the need of an input work and preventing the appearance of an input error by saving weight detection data a1 , a2 and so forth up to aN at the time of sequentially loading a, weighing apparatus with 'n' pieces of weights until the start of a measuring process, and obtaining values of aN/a1 , aN (a2 -a1 ) and so forth up to aN /(aN-aN-1 ). SOLUTION: A weighing apparatus is sequentially loaded with plurality of weights, and the non-linearity of the apparatus is corrected on the basis of weight data detected at the time of loading respective weights. In this case, each weight has a value of (w), and the detected weight data a1 , a2 and so forth up to aN, at the time of sequentially loading 'n' pieces of weights until the start of a weighing process are automatically saved. Also, the detection data correspond to a series of weight data detected with loaded weights (w), 2w and so forth up to Nw. As a result, when the loading steps of the weights are confirmed to be uniform by finding the values of aN/a1 , aN/(a2 -a1 ) and so forth up to aN/(aN-aN-1 ), the sequential loading of weights having constant weight can be confirmed without entering a weight value via key operation.
Patent JP-H041388-A (JP)
Title: Safety gate for human use
Inventor: TOOMASU GARENSHIYUTSUTSU
IPC: G07C9/02
Filed: 1990-11-28
Abstract: PURPOSE: To constitute a door so that persons in a passage sector and a blocking sector can go out to the outside even in case of the locking of a passage opening mechanism by setting a blocking locking body so as to be able to be freely rotated by approximately half of the passage sector when the blocking locking body is engaged with a blocking disk. CONSTITUTION: A blocking disk 23 turned and combined to a rotatable passage opening mechanism 10 in an unmovable manner is installed. Stopper face pairs 26-28 with stopper faces 26/1-28/1 effective in the forward rotary direction and stopper faces 26/2-28/2 effective in the retreat rotary direction are mounted on the blocking disk 23. Two blocking locking bodies 24, 25 capable of being alternately engaged with the blocking disk 23 among the two stopper faces 26/1, 26/2-28/1, 28/2 and capable of being controlled by a control unit are disposed.  The intervals of both stopper faces 26/1, 26/2-28/1, 28/2 are made to correspond to the free angles of rotation, and the blocking locking bodies 24, 25 are set so that the passage opening mechanism 10 can be turned freely by approximately half in approximately 20 cm of a passage sector when the blocking locking bodies 24, 25 are interlinked with the blocking disk 23.