baber/WOPTO huggingface dataset:
Patent JP-S63168803-A (JP)
Title: Rotary magnetic head device
Inventor: SUWA HISASHI
IPC: G11B5/52
Filed: 1986-12-30
Abstract: PURPOSE:To obtain a compact rotary magnetic head device by cutting a tape guide drum at a part where a magnetic tape is not wound and at the same time enclosing a rotary transformer which performs transfer of recording and reproducing signals to a rotary magnetic head by a rotary drum part of the tape guide drum. CONSTITUTION:A 3rd tape guide drum 6 is set on a 2nd tape guide drum 4 to which a magnetic head 3 is attached and a cut part 20 is formed to the drum 6 at a part where a magnetic tape is not wound. In this case, the part 20 is set at a highest level from the loading surface of a tape cassette so that the setting level of a rotary magnetic head device is reduced. At the same time, the recess part of the tape cassette is moved toward the part 20 so that the tape cassette is advanced to the rotary magnetic head device. Furthermore a rotary transformer 27 is set opposite to the inner surfaces of the 2nd and 3rd tape guide drums. In such a constitution, the height of the head device is reduced.
Patent JP-H05149055-A (JP)
Title: Support, guide, drive device for automatic door
Inventor: UOZUMI YUKIO
IPC: E05F15/14
Filed: 1991-11-28
Abstract: PURPOSE:To simplify a supporting and opening or closing structure, by rotating a couple of rollers suspended at the sliding door on a cylindrical driving shaft with a lead angle and shifting the rollers along the driving shaft. CONSTITUTION:Driving shafts 14, 15 driven by a freely reversible motor 13 are arranged in the direction of a sliding door 12. Next, two rollers 24 are fitted to an arm 26 with a space and roller devices 19, 20 are provided to have positive and negative lead angles A respectively against the shafts 14, 15. Next, the roller devices 19, 20 are mounted on the shafts 14, 15 to support the sliding doors 1, 2 through the arm 26. The shafts 14, 15 are normally or reversely rotated to roll the roller 24 on the shafts 14, 15 and shift the devices 19, 20 to open or close the doors 1, 2. In this way, the driving shaft can be commonly used for a support and guide member and further, safety can be increased due to the sliding rollers on overloading.
Patent JP-H11141049-A (JP)
Title: Equipment machinery incorporated in external facing unit
Inventor: KITAMURA YASUHIRO
IPC: E04C2/52
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To make effective use of a balcony space by gethering house equipment machinery pieces for outdoor installation and integrally incorporatingly installing them in an external facing unit forming the exterior wall of a house. SOLUTION: The outdoor side of an external facing unit 1 forming the exterior wall of a house is formed of an external facing panel 2 made of aluminum or the like, and inspection panels 3, 4 for making inspection or the like are fitted to the upper and lower parts of the external facing panel 2 by hinges 5. An indoor side wall member 6 of the external facing unit 1 is formed of a calcium silicate board. A water heater 7 is installed on the upper side through a fitting panel 9, and a slit-like cutout 11 is formed in the inspection panel 3 in correspondence with an exhaust port 10. A ventilating unit 15 is installed on the lower side of the external facing unit 1, and an undercut part 40 is provided at the lower part of the inspection panel 4 so as to form an air inlet 42 for sucking outside air, between the undercut part 40 and a balcony floor face 41.  Equipment machinery fitting work can therefore be simplified by a large margin.
Patent JP-H08234171-A (JP)
Title: Matrix type liquid crystal display device
Inventor: YAMAMOTO NORIO
IPC: G09G3/36
Filed: 1995-11-30
Abstract: PURPOSE: To improve display quality by using liquid crystal having hystrerisis characteristics and performing new drivings in which these hysterisis characteristics are utilized. CONSTITUTION: This device is made so as to use liquid crystal having hysterisis characteristics in between a first and a second stable states as liquid crystal and to perform a matrix display by the combinations of scanning signals having selection signals S1 ,S2 and a non-selection S3 and data signals D1 to D3 . Then. in this device, the data signals are constituted by combinations of two pulses whose polarities are different each other and the selection signals are constituted by including two pulses corresponding to selection signals and the non-selection signal. Then, this device is made so that the stable state of liquid crystal is not changed with the impressed voltage by the first half of the pulse signal and the display state of liquid crystal is determined with the impressed voltage by the later half of pulse signal.
Patent JP-H08170374-A (JP)
Title: Beam bracket for wooden building
Inventor: KAJITA YUUSUKE
IPC: E04B1/58
Filed: 1994-12-16
Abstract: PURPOSE: To make it possible to mount the ends of both beams constructed from both sides by sandwiching a girder between the beams in a state to meet them with each other on the girder stably and in a firm mounting state. CONSTITUTION: A plate material is formed in a roughly U-shape in a plan view to form fitting sections 10 and 20 having impulsive contact sections 1-1 and 1-2, and opposite horizontal plates 1-3 and 2-3 are respectively provided on the lower side edge sections of opposite side plates 1-2 and 2-2 of the fitting section 10 and 20. In the horizontal plates 1-3 and 2-3, downward plates 1-4 and 2-4 are provided on the opposite side end edges of the impulsive contact sections 1-1 and 2-2 of the fitting sections 10 and 20 to turn a pair of first beam bracket A-1 and second beam bracket A-2 in the direction conflicting with each other. By the constitution, the ends of both beams B and C constructed from both sides by sandwiching a girder D between the beams can be mounted on the girder stably and efficiently in a firm mounting state.
Patent JP-H10154993-A (JP)
Title: Virtual lan system
Inventor: KATSUMATA KENICHI
IPC: G06F13/38
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To make a host terminal communicate in a connecting LAN using plural significant protocols by forming a group by ports for communicating using the same protocols and providing plural virtual LANs for communicating between the ports in the group. SOLUTION: A frame switch 2 sequentially retrieves a port table 4, plural protocol ID tables 5, plural virtual LAN data tables 6 and plural MAC forwarding tables 7 based on the number of one of the ports 3 which received a frame, and a protocol ID and transmitting MAC address in the received frame. Then, a component corresponding to a destination MAC address in the received frame is retrieved from the retrieved MAC forwarding table 7, and the frame received in the port 3 shown by the port number of the retrieved component. Thus, communication is performed by plural protocols using one port 3.
Patent JP-H03175958-A (JP)
Title: Method for cooking ingredient for takoyaki
Inventor: KAWABE YOSHITAKA
IPC: A23L17/50
Filed: 1989-12-04
Abstract: PURPOSE:To prepare an ingredient having a shape and dimension suitable for TAKOYAKI (griddle-cooked dumpling) and employed for the TAKOYAKI by solidifying a boiled octopus with a food adhesive and subsequently cutting the solidified octopus in a prescribed size. CONSTITUTION:A complete octopus is boiled, mixed with a food adhesive containing sodium alginate as a main component, placed into a mold and subsequently pressed to solidify the octopus. The solidified octopus is cut into a shape and a size suitable for being employed as an ingredient for the TAKOYAKI.
Patent JP-H03175235-A (JP)
Title: Hot water feeder of bath
Inventor: IWAMOTO RYUSHI
IPC: E03C1/05
Filed: 1989-12-01
Abstract: PURPOSE:To alarm the danger of a too long bath time or the like by judging that a human gets into a bathtub when a water level rises above a prescribed level within a prescribed time and a human gets out of the bathtub when the water level descends below a prescribed level and informing persons of a bath time longer than a set time by a timer. CONSTITUTION:A hot water feeder of a bath detects the bath of a human by output increase and decrease judging means 18c for operating at a prescribed time from both water level sensor output reading means 18a and water level sensor output comparing and judging means 18b for operating at every set time after a heating-up. Timer means 22 initiate the timer calculation of a time set by timer time setting means 21. Then, when a human gets out of a bathtub before a time-up due to the timer means 22, the output increase and decrease judging means 18c for operating at a prescribed time detect that the human gets out of the bathtub from both the water level sensor output reading means 18a and the water level sensor output comparing and judging means 18b for operating at every set time and the timer means 22 stop. Further, when the time-up is conducted by the timer means 22 before a human gets out of the bathtub, the alarm buzzer 20 of a bath remote controller 18 sounds to inform persons thereof.
Patent JP-H10115284-A (JP)
Title: Piston structure in swash plate type compressor
Inventor: TAKENAKA KENJI
IPC: F04B27/08
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a piston structure in a swash plate type compressor capable of suppressing enlargement of size in the periphery of a housing. SOLUTION: In the case of rotating a swash plate 7 according to rotation of a drive shaft 4, a single head piston 8 is reciprocated in a cylinder bore 1a. Here, the single head piston 8 tends to fine turn, but a fine turn regulating piece 8c integrally formed in both sides of a neck part 8a of this piston 8 is brought into contact with an internal wall surface of a cylinder block 1, so as to regulate fine turning of the single head piston 8, this piston 8 is prevented from coming into contact with the periphery of the swash plate 7. The fine turn regulating piece 8c is extension formed to be matched with a position of the internal wall surface of the cylinder block 1, so as to eliminate necessity for a structure in the cylinder block for fitting to the fine turn regulating piece 8c.
Patent JP-H02160193-A (JP)
Title: Laser beam machine
Inventor: YANAGIDA HIDEAKI
IPC: B23K26/10
Filed: 1988-12-14
Abstract: PURPOSE:To allow the adequate ejection of even the work subjected to processing by providing free bearings and rollers in such a manner that these rollers can be freely alternately emerged from and submerged into a work supporting height position. CONSTITUTION:The free bearings 9 are projected to the work supporting height position of work supporting members 3 and the rollers 11 are submerged from the work supporting height position to support the work by the many free bearings 9 by which the work is positioned to a prescribed position in case of, for example, carrying the work to the work table 1. The free bearings 9 and the rollers 11 are submerged from the work supporting height position of the work supporting members 3 to support the work by the many work supporting members 3 at the time of processing of the work. The rollers are submerged from the work supporting height position of the work supporting members 3 to support the work by the many rollers 11 in case of, for example, ejecting the work from the work table 1.
Patent JP-H10164519-A (JP)
Title: Image data interpolating device
Inventor: SUGA KAZUYUKI
IPC: G06T1/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an image data interpolating device, capable of executing interpolating processing according to an input image, obtaining a high-quality still image and simplifying the structure of a hierarchical neural network to be used for interpolating processing. SOLUTION: This device is provided with an A/D converter 1 for A/D- converting an input video signal Pi to an image data D, an interpolating processing part 6 for generating an image data D' by interpolate-proceeding an image data D, and a D/A converter 3 D/A-converting image data D' to an output video signal Po. An interpolating processing part 6 generates image data of an interpolation pixel by the hierarchical neural network learning, based on existent pixel data of a peripheral pixel in a prescribed range including a pixel to interpolate by each pixel to interpolate.
Patent JP-H05129658-A (JP)
Title: Gallium nitride compound semiconductor light emission device
Inventor: TAMAKI MASATO
IPC: H01L33/42
Filed: 1991-10-30
Abstract: PURPOSE:To improve the efficiency of light extraction and to suppress resistance components between electrodes. CONSTITUTION:A light emission device, having an n-layer 4 made of an n-type gallium nitride compound semiconductor (AlXGa1-XN; 0<=X<l) and an i-layer 5 made of a semiinsulative i-type gallium nitride compound semiconductor doped with a p-type impurity in junction with the n-layer 4, comprises a first electrode 7 made of a transparent conductive film formed over the surface of the i-layer 5 and a second electrode 8 so formed as to be connected from the i-layer 5 to the n-layer 4 so as to emit light outside from the i-layer 5. Even when current is injected into the first electrode by spot, the whole first electrode should have a uniform potential to emit light from the whole face under the first electrode, resulting in light extraction from the transparent electrode.
Patent JP-2001135203-A (JP)
Title: Interlock unit for circuit breaker
Inventor: HORIKAWA MASAO
IPC: H01H33/52
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical interlock unit to prevent one of three circuit breakers from closing operation, when the remaining two are in closed state. SOLUTION: Provided on each circuit breaker are output plates (27A, 28A) that slide up and down by the circuit breaker turning on and off, two input plates (29A, 30A) that slide vertically by output boards of another circuit breaker, and a breaking obstruction plate (31A) that is attached with a roller (35A) and slide vertically to operate a breaking obstruction member (19A). Output and input boards between the both breakers are connected with push-pull cables. The roller (35A) has been pushed by a spring (36A) against a valley bottom portion of V-shaped slopes (29cA, 30cA) formed with the both input plates.
Patent JP-H03221145-A (JP)
Title: Regeneration of catalyst
Inventor: YOSHIKAWA YUKIHIRO
IPC: B01J38/48
Filed: 1990-11-21
Abstract: PURPOSE:To efficiently regenerate a catalyst for preparing chlorine by impregnating a catalyst containing chromium oxide as a main component lowered in its catalytic capacity with an aqueous solution of chromic acid or chromium oxide and baking the impregnated catalyst at 800 deg.C or lower. CONSTITUTION:A catalyst containing chromium oxide as a main component lowered in its catalytic capacity as the catalyst used in the preparation of oxygen from hydrocarbon-containing oxygen gas is impregnated with an aqueous solution of a chromium salt or chromium oxide and the impregnated catalyst is baked at 800 deg.C or lower to regenerate the catalyst. As an embodiment of the chromium salt used in regeneration, there is a water-soluble chromium salt such as chromium nitrate or chromium chloride and, as an embodiment of chromium oxide, there is water-soluble chromium oxide such as chromic anhydride. The concn. of the chromium salt or chromium oxide is pref. about 5-45% and the impregnation of the catalyst is pref. performed by dividing a predetermined amount into several times.
Patent JP-S63166155-A (JP)
Title: Fuel cell power generating system
Inventor: ONISHI SHUNICHIRO
IPC: H01M8/04
Filed: 1986-12-26
Abstract: PURPOSE:To prevent a grounding fault in any place of a cell system by grounding the middle point of fuel cells connected in series with a grounding conductor having a switching device. CONSTITUTION:Fuel cells 1 connected in series are connected to a general power source line through an a.c. breaker 4, a DC/AC convertor 2 and others. A grounding conductor connected with a switching device 7 and a resistance 6 in series is connected to the middle point of the fuel cells. If a grounding fault arises, voltage applied to the resistance 6 or current i flowing through the resistance 6 is detected and the breaker 4 is opened and the switching device 7 is also opened. Even if the grounding fault arises in any place of a system such as the AC side A and the DC side B of the breaker 4, the fault is removed and the fuel cell is protected from the grounding fault.
Patent JP-H10154892-A (JP)
Title: Electromagnetic wave absorbing material
Inventor: OHIRA YASUYUKI
IPC: H05K9/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To enhance electromagnetic wave absorbing performance without sacrifice of strength or machinability by admixing an active component for increasing the dipole moment to the basic material of an electromagnetic wave absorbing material. SOLUTION: 100 pts.wt. of a basic material 11 is admixed with 10-200 pts.wt. of an active component for increasing the moment of dipole 12 in the basic material 11 using a polymer, e.g. polyvinyl chloride, chlorinated polyethylene, polypropylene, ethylene-vinyl acetate copolymer, methy polymetacrylate, polystyrene, styrene-butadiene-acrylonitrile copolymer, polyurethane, polyvinyl formal, epoxy, phenol, urea or silicon. This composition enhances the electromagnetic wave absorbing performance of the electromagnetic wave absorbing material while ensuring a sufficient strength and workability.
Patent JP-H03175708-A (JP)
Title: Automatic gain control circuit
Inventor: MARUO NOBUHIDE
IPC: H03G3/30
Filed: 1989-12-04
Abstract: PURPOSE:To reduce a data unreadable period by obtaining a DC control voltage by rectifying an incoming input signal, and amplifying it by decreasing a gain as the control voltage goes higher. CONSTITUTION:A full-wave rectifier 24 performs the full-wave rectification of a regenerative signal, and rectified output is supplied to a low-pass filter 25, then, the control voltage VC can be obtained. The control voltage VC is supplied to a variable gain amplifier 23. Since the control voltage VC is obtained by directly rectifying an incoming regenerative signal, a period when the maximum gain of the variable gain amplifier is obtained and is saturated after the arrival of the regenerative signal can be reduced compared with that in a conventional system in which the control voltage VC is obtained by rectifying the output of the variable gain amplifier, which remarkably shortens the data unreadable period T2 than a conventional period T1.
Patent JP-S63165961-A (JP)
Title: Mechanical translating device
Inventor: MIIKE SEIJI
IPC: G06F17/28
Filed: 1986-12-26
Abstract: PURPOSE:To execute necessary translation processing even in case languages other than a 1st language are included in an input original sentence, by processing these languages other than the 1st one based on their processing commands. CONSTITUTION:A translating part 4 translates the input English sentence into the Japanese equivalent by means of dictionaries 31, 32 and grammars 33-36. If another language is included in the input English sentence, an operator pushes a different language designation key. Then the operator pushes a different language non-translation key. Thus the part 4 translates the range of a 1st language only and treats the non-translated parts as nouns. While the part 4 uses a German-Japanese dictionary, for example, to translate this different language (German) when a different language translation key is pushed.
Patent JP-H04184669-A (JP)
Title: Calculation processing system for large-scale schedule problem
Inventor: SOTANI KATSUYOSHI
IPC: G06F19/00
Filed: 1990-11-20
Abstract: PURPOSE:To reduce a memory and improve the calculating speed by storing only the number of a slack variable value when a matrix of large-scale schedule problems is expanded into a canonical form and applying a compact tableau method and a method which finds shadow cost for a dividing method. CONSTITUTION:The system includes a method which handles the large-scale schedule problems wherein constituent elements are described as mathematical schedule division problems, a means which stores only the number of slack variables in a slack variable area in canonical form for division slave problems, a means using the compact tableau method, and a means which finds the shadow cost (latent cost) for mathematical schedule division method master codes. When there are many schedule problems and there is master problems as com posite conditions, the calculation is performed only on the memory so as to speed up the calculation processing. For the calculation of a general format by a single method, inequality signs are eliminated and slack variations are substituted to obtain the canonical form. The dividing method is applied and only non-zero elements are inputted to the memory.
Patent JP-H03176196-A (JP)
Title: Thermal transfer recording medium
Inventor: KUNITAKE TETSUJI
IPC: B41M5/41
Filed: 1989-12-06
Abstract: PURPOSE:To obtain a picture having excellent abrasion resistance and heat resistance by successively forming an ink layer using a lubricity dative agent, a colorant and a specific resin as main components and a sensitivity improver layer employing another specific resin as a main component onto a base material. CONSTITUTION:An ink layer using a lubrication dative agent, a colorant and a resin (I) as principal ingredients and a sensitivity improver layer employing a resin (II) as a principal ingredient are formed successively onto a base material. A glass transition temperature is 70-180 deg.C in the resin (I), and the resin (I) is acquired by combining one kind or two kinds or more of a copolymer mainly composed of a methyl methacrylate monomer and an acrylonitrile monomer, a methyl metacrylate-acrylonitrile-glycidyl methacrylate tercopolymer and a polyester resin. Polyester consisting of a condensate by an acid and diol is used as the resin (II) and a glass transition temperature is 30-60 deg.C, and fumaric acid, isophthalic acid, etc. are employed as the acid and ethylene glycol, propylene glycol, etc. as diol.
Patent JP-H02163086-A (JP)
Title: Acylpolyamineamidohydrase and its production
Inventor: MINAMI MICHIYO
IPC: C12R1/01
Filed: 1988-12-13
Abstract: PURPOSE:To increase heat stability by culturing a specific strain in Leuconostoc or Alcaligenes in a medium. CONSTITUTION:A strain in Leuconostoc such as Leuconostoc mesenteroides ATCC 14935 strain is aerobically cultured under stirring in a medium containing glucose, peptone, NaCl, acetylputrescine or the like at 5 to 9pH, 20 to 50 deg.C for 10 days. The culture mixture is extracted and purified to give an acylpolyamineamide hydrase which catalyzes the enzyme reaction shown in the equation, keeps stability up to 40 deg.C, when treated at 7.5pH for 18 minutes, and has 7.5 to 8.5 optimal pH; Km=7X10<-4> M to acetylputrescine at 7.5pH. Then. when needed, this enzyme is added to prepare a reagent for determining free polyamine.
Patent JP-S63219533-A (JP)
Inventor: GEORUKU HERUNTORAA
IPC: C21D9/62
Filed: 1987-12-15
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-2000118075-A (JP)
Title: Digital image forming apparatus
Inventor: TSUTSUMI TAKASHI
IPC: B41J21/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a digital image forming apparatus wherein in the case where a recording medium (transfer paper) of which one face is already used is reused and a new image is formed in a blank portion on the opposite face, an image having an identical pattern is printed on the face already used whereby a user can judge an unnecessary printing face at a glance. SOLUTION: This digital image forming apparatus comprises an image data memory means 1 for storing received image data, a pattern data memory means 2 for storing fixed pattern data except image data, an image forming means 3 for forming an image on a face of a recording medium based on the stored data and an reversing means 4 for reversing front and rear faces of the recording medium. After an image is formed on one face of the recording medium based on the image data to be newly formed, a predetermined image is formed on the other face of the recording medium, which is reversed by the reversing means, based on the pattern data stored in the pattern data memory means 2.