baber/WOPTO huggingface dataset:
Patent JP-H0744128-A (JP)
Title: Gas discharge type display device and its driving method
Inventor: MIMASU MUTSUMI
IPC: G09G3/294
Filed: 1993-07-27
Abstract: PURPOSE:To prolong the life of the gas discharge type display device by suppressing nonlighting due to long-time use and all-time lighting. CONSTITUTION:This display device has a gas discharge display panel 1, a row driving circuit 2 and a column driving circuit 3 which drive the gas discharge display panel 1, a signal processing circuit 5 which supplies driving signals to the driving circuits 2 and 3, a comparing circuit 8 which inputs the driving current or discharge maintaining voltage of the gas discharge display panel 1 as one input and a previously set value as the other input, and a variable power circuit 6 which supplies a driving voltage, controlled with the output of the comparing circuit 8, to at least one of the row driving circuit 2 and column driving circuit 3.
Patent JP-S6341576-A (JP)
Title: Semisolid ink
Inventor: YUASA TOSHIYA
IPC: C09D11/02
Filed: 1986-08-08
Abstract: PURPOSE:To obtain the title semisolid ink that contains fine particles of carbon black in a specific amount, thus being useful in image processors, electronic typewriters, facsimile and other purposes. CONSTITUTION:The objective semisolid ink contains 0.5-40wt% of carbon black of 13-280mmu primary particle sizes and is used in the filmless heat transfer recording where the ink is heat-melted, allowed to flow out of the nozzle and transfer to the recording medium. The semisolid ink is produced, e.g., by melting a hot-melting binder such as carnauba wax or a thermoplastic resin, preferably at 100-200 deg.C, adding the carbon black, a softening agent such as a paraffinic hydrocarbons which is liquid at room temperature and other additives to the melt and dispersing the components thoroughly by mixing.
Patent JP-2000018656-A (JP)
Title: Local cleaning type air cleaner
Inventor: TANAKA TOSHIO
IPC: B01D46/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To clean the vicinity of the breathing point of the user enough without giving the user draft feeling. SOLUTION: The wind velocity of the clean air blown out of the clean air blowout port of a local cleaning type air cleaner 10 is made set large at the peripheral section of the space being the target of cleaning, and small in the center section so as to prevent the influence of the disturbed air current and the penetration of dust particle, allergen particles, etc., to the clean space made in the vicinity of the user.
Patent JP-H0473360-A (JP)
Title: Step and its formation
Inventor: AISAKA TATSUO
IPC: E04F11/02
Filed: 1990-07-13
Abstract: PURPOSE:To simplify the construction of step by a method in which the first side plate is set from the upstair to the downstair and the second side plate is coupled with the first side plate through the ends of step and step-in plates and a base wood. CONSTITUTION:The first side plate 21 is set between the base 80 of first floor and the receive beam of the landing or the floor beam 90 of second floor, and the other first side plate 21 is fixed to the column 100 and stand 110 of the central wall 16. A step plate 30 and a step-in plate 40 are fixed to the plates 21, and base woods 50 and 60 are each fixed to the ends of the plates 30 and 40 and the landing. The second side plate 22 is set between the first floor and the second floor to match it with the base woods 50 and 60 and fixed to the column 100 and the stand 110. Cloth is applied to the surfaces of plaster board and the second side plate 22 to hide the plate 22.
Patent JP-H0930263-A (JP)
Title: Golf cart
Inventor: KUWABARA MASAKO
IPC: A63B55/60
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To keep out rain and wind positively with simple structure in a golf cart. SOLUTION: Transparent resin curtains 21, 22, 23 are provided at the rear face and both side faces of a golf cart to prevent rain and wind from entering inside. The curtain 23 on each lateral side face is provided being divided in correspondence with a driver's seat area and a rear seat area, and divided curtains 52, 54 are so formed as to be independently closable. At the time of getting on/off the rear seat, only the curtain 54 in this area is opened without needing to open the curtain 52 corresponding to the driver's seat area. The curtain 54 is thereby opened/closed smoothly.
Patent JP-H0746606-A (JP)
Title: Video signal reproducing device
Inventor: AIZAWA TOSHIRO
IPC: H04N5/765
Filed: 1993-07-28
Abstract: PURPOSE:To freely and automatically photograph the video of a singer PAN fitting in the pattern of software of 'KARAOKE' as the one adaptive for synthesis and without generating unnaturalness in a synthesized image. CONSTITUTION:A signal photographed by a video camera from an image input terminal 86 is inputted to an image recognition circuit 85, and an image recognition signal 88 is outputted to a 'KARAOKE' controller 1. The signal 88 contains the color information of the dress of an object, and the part sampled erroneously of the color of the dress can be reduced when an object video is sampled from a background by sending it to a background color control circuit 89 in an illuminator 13. While, the photographic signal of the video camera from the terminal 86 arrives at a key processing circuit 84 via the image recognition circuit 85. Simultaneously, a player 10 sends the reproducing signal of a laser disk, etc., to the circuit 84 by a reproduction control information signal 17 from the controller 1 based on a request from a user. The signal inputted to the circuit 84 is synthesized at a designated position by using a synthesized position designation signal 18, and is outputted from an output terminal 87. Consequently, it is possible to easily generate a synthesized signal without being sampled erroneously.
Patent JP-S6429427-A (JP)
Title: Aromatic polyketone copolymer
Inventor: SAKAGUCHI YOSHIMITSU
IPC: C08G67/00
Filed: 1987-07-24
Abstract: PURPOSE:To provide the title polymer having high glass transition point and an adequate m.p. in both aspects of melt moldability and heat resistance, by incorporating thereinto two kinds of specific constituent units. CONSTITUTION:Terephthaloyl or isophthaloyl dichroride and 2,6-naphthale nedicarbonyl dichloride are reacted with diphenyl ether in the presence of a catalyst AlCl3 to prepare an arom. polyketone copolymer comprising 15-90mol.% constituent units of formula I and 85-10mol.% constituent units of formula II and having an intrinsic viscosity of at least 0.5, an m.p. of 280-360 deg.C and a glass transition point of 175-199 deg.C.
Patent JP-S6429721-A (JP)
Title: Thermopile type sensor
Inventor: TANIGUCHI SHINICHI
IPC: G01J5/14
Filed: 1987-07-25
Abstract: PURPOSE:To raise the sensitivity of a sensor having a small area by distributing and placing a joined part of a different kind metal of a thermocouple, on the whole sensitive surface. CONSTITUTION:A base B1 of a first layer which has a hole 13-1 in the center part, and has installed plural thermocouples onto its upper face has 12 pairs of hot contact parts of the thermocouple on the outside peripheral part of its inner hole. Also, 9 pairs and 5 pairs are added to the number the respective hot contact parts which have been installed to bases B2, B3 of the second and the third layers. A sensor is completed by preparing a can 32 provided with an infrared-ray filter 31 on the head part, and on the other hand, installing a base B provided with a thermopile on a multi-layer, to a head 32 provided with a heat sink 33, connecting them in series, and sealing in stabilized gas in a state that both its terminals T0, T5 have been connected to a lead wire 35. In such a way, the sensitivity of the sensor having a small area can be raised.
Patent JP-S6341290-A (JP)
Inventor: SAWADA YOSHIYUKI
IPC: B32B5/00
Filed: 1986-08-07
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-S6341255-A (JP)
Title: Vehicle for transporting different kinds of goods
Inventor: IWANO SHIGERU
IPC: B60P3/42
Filed: 1986-08-07
Abstract: PURPOSE:To improve a work efficiency and a transport efficiency while making it easy to unload powder-grain goods by arranging swingably a sloped plate, a front side plate and a rear side plate within a goods chamber, a discharge port on a floor portion, and a powder-grain transport conveyer on an underside connected via an open/close valve to a discharge port. CONSTITUTION:In the case general goods are transported, a front side plate 21, a rear side plate 30 and a sloped plate 14 are respectively in conditions attached to and in contact with wall surfaces and the loading or unloading the general goods is performed by opening a rear open/close door 6. In the case powder-grain goods are transported, the front side plate 21 and the rear side plate 30 are respectively reversed inside out and fixed with their surfaces for the powdergrain goods facing the inside of a goods chamber 1 while the sloped plate 14 is fixed in a sloped attitude facing to a discharge port 11. Under this condition, powder-grain goods K is loaded through a manhole 2. To unload the powder-grain goods K, a conveyer 3 is driven and then an open/close valve 12 located above the conveyer 3 is opened so that the powder-grain goods naturally flows down through the discharge port 11, is transported by the conveyer 3 down to a discharge port 4 and dropped to the ground.
Patent JP-H0288573-A (JP)
Title: Optically active 1, 3-dioxorane derivative having liquid-crystalline residue at 4-position, its production and use thereof as dopant in liquid crystal mixture
Inventor: GIYUNTERU SHIEROUSUKII
IPC: C07D409/14
Filed: 1989-07-20
Abstract: Optically active 1,3-dioxolane derivates of the general formula <IMAGE> which carry a mesogenic radical in the 4-position are suitable as dopes in - in particular ferroelectric - liquid-crystal mixtures. The symbols in the general formula have the following meanings: R<1> has a structure analogous to the moiety of the general formula on the right of X or is an alkyl or alkylene radical, which may be substituted, R<2>, R<3> and R<4> are H or alkyl (R<4> is alternatively alkenyl), which may also be substituted [R<2> and R<3>, together with the C(2) of the dioxolane ring, may alternatively be cycloaliphatic or keto groups], j, l and n are zero, 1 or 2, and k and m are zero or 1, with the proviso that n is zero if k is zero, m is zero if n is zero, and 1 </= j + l + n </= 3, -A<1>, -A<2> and -A<3> are an aromatic, heterocyclic or aliphatic ring system, -M<1> and -M<2> are -CO-O, -O-CO, -CH2CH2, -CH=CH, -CH2O, -OCH2 or -C IDENTICAL C and  X is O, S or O-CO-O. The particular advantage of the compounds of the general formula (I) is that they are able to induce a high twisting power in the cholesteric phase, but without significantly affecting the magnitude of the spontaneous polarisation already present in the mixture in the smectic C<*> phase. They are therefore suitable for pitch compensation, in particular for ferroelectric liquid-crystal mixtures.
Patent JP-H0917833-A (JP)
Title: Evaluation method and regeneration method for semiconductor wafer, and its device
Inventor: TAKESHITA MARIKO
IPC: H01L21/66
Filed: 1995-06-28
Abstract: PURPOSE: To provide an evaluation method for sorting semiconductor wafers intended for regeneration, by the existence of a metallic film and the kind of constituent film, and a method of regenerating the sorted semiconductor wafers efficiently without problems such as metallic pollution of a line, etc. CONSTITUTION: Wafers are sorted easily by the kinds of several grown films, and are made into regenerated semiconductor wafers by the optimum processing process set by the kinds of grown films, by measuring the infrared ray absorbing spectra of the semiconductor wafers intended for regeneration by an infrared-ray absorbing spectrum analysis method, and judging and evaluating the existence of a metallic film and the kind of a grown film by the comparison between the infrared-ray absorbing spectra and the standard spectrum of each grown film. Hereby, the metallic pollution to the manufacture line of a semiconductor wafer tar regeneration can be prevented, and a regenerated semiconductor wafer can be manufactured in a short time and at low cost.
Patent JP-S6430614-A (JP)
Title: Electroendosmotic dehydration method
Inventor: KONDO SHIRO
IPC: C02F11/12
Filed: 1987-07-24
Abstract: PURPOSE:To effectively adapt electrodes made of a carbonaceous material contg. carbon fibers to electroendosmotic dehydration without hindrance by reversing the polarities of the electrodes for electroendosmotic dehydration every time DC is supplied by a prescribed quantity or less and by continuously supplying DC. CONSTITUTION:Electrodes are made of a carbonaceous material obtd. by bonding carbon fibers to each other with carbon so as to advantageously utilize characteristics of the material such as superior strength and electrical conductivity. Continuous electroendosmotic dehydration can be carried out with the electrodes as both the cathode and anode by reversing the polarities of the electrodes every time DC is supplied by a prescribed quantity or less and by continuously supplying DC.
Patent JP-S5887846-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU KUNIYA
IPC: H01L21/3205
Filed: 1981-11-20
Abstract: PURPOSE:To enable to curtail the directly exposing time of electron beam, and to adopt a still more inexpensive device by a method wherein a fixed wiring process and a functional wiring process are separated at the wiring process, and the functional wiring process is simplified. CONSTITUTION:A interlayer insulating film 4 is made to grow on a fixed wiring substrate provided with fixed wiring layers 3, and after a through-hole 5 is formed, second wiring layers 6 are made to grow. The devices are produced according to mass production up to the form thereof in this method, and are kept. Then a negative type electron beam resist 7 is applied, and is exposed directly to an electron beam, and development and etching are performed. The remaining part 8 of the second wiring layer 6 is used as the functional wiring part. After then, the device is formed in a product according to the usual process. Accordingly, by separating the fixed wiring process and the functional wiring process, and moreover by using electron beam direct exposure in the functional wiring process in this way, the trial manufacture and the rapid and small quantity production can be promoted.
Patent JP-S6341375-A (JP)
Title: Copying device
Inventor: SHIMADA KIMIKO
IPC: B65H20/00
Filed: 1986-08-08
Abstract: PURPOSE:To copy the part which is arbitrarily designated by adding a feeding mechanism for a line printer paper sheet, accommodating mechanism and a control part onto the conventional copying device and automatically feeding a cut paper sheet, continuous printing paper sheet, etc. CONSTITUTION:As for a document line printer paper sheet 8 set into a line printer paper sheet feeding mechanism 3, the page designated in page unit by a feeding mechanism 3 which receives a line printer paper sheet shift instruction signal 11 from a control part 2 and a line printer paper sheet accomodating mechanism 4 is set at the copying position of a copying mechanism 1. When the copying mechanism 1 which receives the copying instruction signal 12 from the control part 2 performs the copying operation in a prescribed pieces, the copied paper sheets 10 are accommodated into an accommodating mechanism 5 by a copied paper accommodating signal 13. Thus, the document line printer paper sheets can be automatically shifted to the position at which copying is instructed by each signal of the transfer instruction signal 11, copying instruction signal 12, and an accommodation signal 13, and copying can be performed.
Patent JP-H0919040-A (JP)
Title: Termination-connection-part structure of electric apparatus
Inventor: SEMA NOBUYUKI
IPC: H02G15/08
Filed: 1995-06-29
Abstract: PURPOSE: To provide a termination-connection-part structure in which a line of electric force is dispersed by a method wherein, regarding the insertion position of a stress cone at the inside of a bushing, the tip part of a semiconducting- layer part is situated near the inside at a distance from the opening of an insertion hole out of both faces of a sheetlike mounting part and on the opening side from the inside and the edge part of a mounting opening is rounded. CONSTITUTION: Regarding the prescribed insertion position of a stress cone 37, the tip side of an insertion hole 13 at a semiconducting-layer part 39, i.e., the tip part 39A in a position farthest from the edge of a base part 15, is situated near a sheetlike mounting part 12. In addition, it is situated on the opening side of the insertion port 13, on the side of the edge of the base part 15, from the position of the inside 12B. The corner of the edge part 17A of an opening 17 in the sheetlike mounting part 12 is rounded. Thereby, the concentration of the line of electric force of the tip part 39A is dispersed properly.
Patent JP-H1130619-A (JP)
Title: Scanning probe microscope
Inventor: KITAMURA SHINICHI
IPC: G01N37/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent any strong electric field form being produced even if the extent of electrostatic force lying between a probe and a specimen is large enough by improving each resolution foa n uneven picture image and a surface potential image even in use of a probe holding member being high in characteristic frequency. SOLUTION: Specified frequency ω of a reference signal of an oscillator 16, namely, ac voltage frequency ω to be impressed in a gap between a chip 2 and a specimen 3 is set up in a size where a voltage feedback (Z signal), being fed to a Z piezoelectric element of a piezoelectric scanning element 4 in order to make a shift of characteristic frequency of a cantilever 1, is sufficiently followable. With this constitution, in the case where electrostatic force between the probe and the specimen has grown larger, a distance between the probe and the specimen becomes larger as well, so that any strong electric field will in no case occur there.  In addition, owing to a peak detector 3, out of the output of a filter 12, such a peak value that a distance between the chip 2 and the specimens 3 becomes minimized is detected, and this peak value is used as a signal of an uneven image, and thereby any noise at a 1/2 period is eliminated. Therefore, resolution in the uneven image is yet more improved.
Patent JP-S6079078-A (JP)
Title: Hot-melt adhesive composition for fiber and textile
Inventor: SATOU TETSUO
IPC: D06M17/00
Filed: 1983-10-04
Abstract: PURPOSE:To provide a hot-melt adhesive having improved adhesion to natural fiber such as cotton and textiles, prepd. by adding a sulfonamide or biphenyl compd. to a specified crystalline polyester resin. CONSTITUTION:The hot-melt adhesive consists of (a) 70-97wt% crystalline polyester resin having a limiting viscosity number of 0.4 or higher and an m.p. of 90-180 deg.C in which terephthalic acid accounts for at least 40mol% of acid components and ethylene glycol or 1,4-butanediol accounts for at least 70mol% of glycol components, and (b) 3-30wt% sulfonamide or biphenyl compd. having an m.p. of 25-150 deg.C. When necessary, inert inorg. powder may be added in an amt. of about 0.1-5%. When the amt. of (b) added is less than 3wt%, the adhesive has insufficient adhesion to natural fiber while when it exceeds 30wt%, the adhesion is lowered and oozing-out of the ester occurs.
Patent JP-H1013960-A (JP)
Title: Call-in display device for portable telephone
Inventor: AOI MASAJI
IPC: H04W88/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To accurately decide the call-in of its own portable telephone set, even when plural portable telephone sets adjoin each other by providing the portable telephone with a call-in time detecting part and performing audio display of prescribed tone in a call-in time display part, after verifying the call-in to be for a specific portable telephone set. SOLUTION: This device is provided with a call-in time detecting part 50 which detects a 1st signal 28 that is sent from a portable telephone set 12 side to a base station at the time of the call-in to the set 12 and sends a 2nd signal 48, a call-in time display part 52 which can show the content that has been set beforehand, in accordance with an input of the signal 48 and an operational part which can manually change a display state within a case. This case is attachable to the set 12. The part 50 sends the signal 48 proper to the device, working with the detection of the signal 28, and the part 52 selectively detects its own signal 48 and performs a display operation.
Patent JP-H0637018-A (JP)
Title: Method for heating substrate of film forming device
Inventor: OKUMURA TOMOHIRO
IPC: H01L21/205
Filed: 1992-07-14
Abstract: PURPOSE:To evenly heat a relatively large-sized substrate at high speed when a thin film is formed by heating the substrate. CONSTITUTION:Lamp light sources 11 are arranged opposite to each other above both sides of a substrate 10, and groups of lamp light sources 11 disposed on the front and rear surface sides of the substrate 10 are arranged in such a way that they cross each other at right angle. In each lamp light source 11, a filament is coiled with a part thereof skipped; namely, a part (around a point 32) corresponding to a point 31 where projected images 33 of the groups of lamp light sources 11 on both sides of the substrate 10 cross each other omitted. The electric power supplied to each lamp light source 11 is independently controlled in groups, wherein the lamp light sources are divided into several groups 11a-11b in accordance with a distance from the center of the substrate to the light source. This enables a relatively large-sized substrate to be heated evenly at high speed.
Patent JP-H0723292-A (JP)
Title: X-ray observing device
Inventor: ONISHI MASAMI
IPC: H04N5/32
Filed: 1993-06-30
Abstract: PURPOSE:To easily match the center of the fluorescent screen of I. I. (image intensifier) to the centers of the optical axis of a lens and the image pickup element of a television camera by providing a means generating circle blanking which is larger than the fluorescent screen of I. I. when a reproduction is performed on a monitor, and the center of a monitor screen is defined as a center. CONSTITUTION:In a monitor screen 1 where aspect ratio is 3:24 and circle blanking 2 generated from a circle blanking generation means incorporated in a television camera or a signal processor, the center of the screen 1 and the center of the circle blanking 2 are set so that they may be matched. The circle blanking 2 is made larger than the image 4 of a fluorescent screen of an X-ray image multiplying tube (I. I.) reproduced on a monitor. By comparing the circle of the circle blanking 2 generated in this way and the circle 4 of the fluorescent surface, the center of the fluorescent screen of I. I. and the centers of the optical axis of a lens and the image pickup element of a television camera can be easily matched.
Patent JP-S6165317-A (JP)
Title: Guiding method of moving body
Inventor: SUGA YASUSHI
IPC: G05D1/02
Filed: 1984-09-06
Abstract: PURPOSE:To guide a moving body securely with simple constitution by detecting the attitude of the moving body to a guide line with a video signal scanned along two horizontal scanning lines. CONSTITUTION:A video camera 3 and a control unit are mounted on an unmanned truck 1, the guide line 2 drawn on a passage is photographed through the video camera 3, and a control unit 4 controls the run of the unmanned truck 1 so that the guide line 2 is in the center of the image pickup area of the video camera 2. For the control, points A and B, and C and D on the two scanning lines SC1 and SC2 in an image plane S are found, and the center point E of the white part (where the guide line 2 is photographed) S1 in the image plane S is found to calculate the deviation between the center point E of S1 and the center point O of the image plane S. Then, the attitude that the unmanned truck 1 should take when the center of the body of the unmanned truck 1 coincides with a target point F is calculated and the quantity and angle of steering are determined.