baber/WOPTO huggingface dataset:
Patent JP-H05275244-A (JP)
Title: Underground buried pipe and transformer
IPC: F16L11/14
Filed: 1992-03-30
Abstract: PURPOSE:To eliminate an operation at a height and to improve safety and operativity by fitting and forming spirally a projection part and a recessed part of adjacent members. CONSTITUTION:A plurality of long steel strips 2 each of which has a projecting part at one end and a recessed part at the other end whereto the projecting part can be fitted are formed. The projecting part and the recessed part of the adjacent long steel stripes 2 are fitted and formed spirally to acquire an underground buried pipe. Thereby, it is possible to bury the pipe in the ground with a saved space and to improve safety and operativity by eliminating an operation at the height.
Patent JP-S60214388-A (JP)
Inventor: ISHIMOCHI HARUKI
IPC: G09G5/34
Filed: 1984-04-10
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-S56167673-A (JP)
Title: Manufacture of benzoxazole derivative
Inventor: DERUMU EBUANSU
IPC: C07C237/20
Filed: 1981-05-13
Abstract: The invention provides novel 5- and 6-benzoxazolyl alkanoic acids, optionally substituted in the 2-position, and derivatives thereof which possess anti-inflammatory, anti-pyretic and analgesic activity. Also provided is a process for preparing such compounds by cyclising an appropriately substituted o-aminophenol and, if necessary, converting the resultant benzoxazole to the desired compound.
Patent JP-S58188474-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: A63B31/00
Filed: 1982-04-27
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-S55165672-A (JP)
Title: Semiconductor device
Inventor: NAKATANI YASUTAKA
IPC: H01L21/331
Filed: 1979-06-11
Abstract: PURPOSE:To magnify the safe operation range by a method wherein the base region that makes up a power transistor of multiemitter structure is divided into plural regions, each of which is independent of the others, for each emitter region and adjacent base regions are connected to each other with a base ballast resistance. CONSTITUTION:The plural emitter regions 13-1-13-4 are formed in the semiconductor substrate 11 that is also used as the collector region, the base regions are provided which surround these emitter regions and the structure of the base regions is as follows. The emitter regions 13-1-13-4 are surrounded by the base regions 32-1-32-4 each of which is independent of the others, adjacent base regions are connected to each other with the base ballast resistances 40 that are dispersedly arranged. After this, the emitter electrode 18 is provided to each emitter region and the base electrode 15 to the base region. In this way, since the base electrodes 15 are connected to the base regions 32-1-32-4 through the base contacts 14 and the resistances 40, the safe operation range can be magnified without damage to the high frequency characteristic.
Patent JP-H02285896-A (JP)
Title: Encoder
Inventor: JIYANNJIYATSUKU RIYUIEERU
IPC: H04N7/30
Filed: 1990-03-23
Abstract: PURPOSE: To deal with a large number image defects by providing a rate control circuit with which an output signal from an encoder circuit is received at a variable rate, a rate control signal is supplied to a normalizing circuit and an encoded signal is supplied to the output part of an encoder at a fixed rate. CONSTITUTION: The output signal of a quantizing circuit 50 is supplied to an encoder circuit 60. This encoder circuit is provided with the table of values encoded according to Huffman codes and executes the encoding (variable length encoding) of coefficient values or run length encoding. The output part of this encoder circuit 60 is connected to the input part of a rate control circuit 70. This rate control circuit receives the value encoded according to the variable rate and reconstitutes the received encoded value according to the fixed rate at a 1st output part 71. This main output part 71 constitutes the output part of the encoder. A rate control signal q<-1> , namely, a quality factor exists at a 2nd output part 72 of the rate control circuit 70.  This 2nd output part 72 constitutes a feedback loop for effectively performing rate control while connecting the rate control circuit 70 to a normalizing circuit 30.
Patent JP-S61232111-A (JP)
Inventor: DOI MASATO
IPC: B65B9/06
Filed: 1985-04-05
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-H04283911-A (JP)
Title: Manufacture of permament magnet
Inventor: YAJIMA KOICHI
IPC: H01F41/02
Filed: 1991-03-12
Abstract: PURPOSE:To obtain a permanent magnet having a sufficient corrosion resistivity and adhesiveness, by processing previously the surface of the permanent magnet with a specific processing liquid before forming a protective layer thereon, and by forming the protective layer on the surface to be processed by electric plating. CONSTITUTION:Manufactured is permanent magnet wherein a protective layer is formed by electric plating on the surface of the permaent magnet, which includes R (where R denotes one or more rare earth elements which include Y), Fe and B and has the principal phase of tetragonal system substantially. A dissolution processing, wherein the surface layer of the permanent magnet is disssolved to a depth not less than 5mum with the processing liquid including nitric acid and aldonic acid or the salt thereof, is performed. Then, the protective layer is formed by electric plating. The protective layer is a Ni plating layer. When making the processing liquid include aldonic acid or the salf thereof, Fe ions eluted by nitric acid and the salf of aldonic acid form a stable chelate compound. Thereby, the dissolution by a substitutional reaction for free Fe ions of Nd, whose ionization tendency is layer than Fe, is suppressed, and the adhesiveness of the protective layer is improved.
Patent JP-H04283682-A (JP)
Title: Optoelectronic distance meter for vehicle
Inventor: OMASHODA MASAO
IPC: G01S17/36
Filed: 1991-03-12
Abstract: PURPOSE:To obtain the distance meter which is hardly affected by an unnecessary signal from a vehicle running in the opposite direction, by providing an intermittence control means which always changes the time of emission and non-emission of a light intensity modulation signal. CONSTITUTION:A signal of a reference oscillation circuit 2 is inputted to an intermittence control circuit 10 and an output of the circuit 10 is inputted to a light intensity modulation circuit 1 and a mixer 4 and to a phasemeter 7. The circuit 10 can execute such a control as to always change the time of inputting and not inputting the signal of the circuit 2 to the circuit 1, and the circuit 1 emits a light intensity modulation signal only during the time when the signal is inputted thereto. At this time, the phasemeter 7 operates only during the time when the signal from the circuit 10 is inputted thereto. On account of the contrivance that the time of emission and non-emission of the light intensity modulation signal is changed, there is little possibility that a signal becomes synchronous with the light intensity modulation signal or the like from a vehicle running in the opposite direction when it enters, and therefore a false operation can be avoided.
Patent JP-H02251133-A (JP)
Title: Ecr plasma cvd device
Inventor: OKAZAKI NAOTO
IPC: H01L21/31
Filed: 1989-03-24
Abstract: PURPOSE:To make the thickness of each thin film which is formed in works uniform by providing respectively end faces that are formed radially, almost along the rotation center axis of a work-holding means at two sheets of shutter plates and making these end faces face each other. CONSTITUTION:A control means 20 consists of two sheets of shutter plates 21 equipped with end faces 21a that are formed radially, almost along the rotation center axis 18 of a work holder 12. Two sheets of shutter plates 21 make the end faces 21a face each other and are supported respectively by arms 22. Consequently, a thin film formation region where thin films are formed by leading plasma is allowed to be wide at an outer circumferential part that centers the rotation center axis 18 of the work-holding means 12 and to be narrow at an inner circumferential part. Then times required for passing the thin film formation region at each part in which a work is located at the outer circumferential part of the work-holding means 12 and at each part in which the work is located at the inner circumferential part become almost uniform. In this way, this configuration makes thin films formed on works 11 uniform.
Patent JP-H04309763-A (JP)
Title: Waste heat recovery apparatus for nuclear power plant
Inventor: KAWADA AKIHIRO
IPC: G21D9/00
Filed: 1991-04-05
Abstract: PURPOSE:To enable the recovering of heat of a blow water of a steam evaporator discharged without being utilized sufficiently and heat of a thermal effluent of a condenser effectively at a nuclear power plant. CONSTITUTION:Blow water 11 from a steam generator 3 is flashed with a flash tank 14 to make a saturated steam 15, which is introduced into a reproducer 17 of a suction type heat pump and a thermal effluent 13 produced by cooling the steam with a condenser 8 is introduced into an absorption type heat pump evaporator 19. Both devices are used as drive heat source for an absorption type heat pump. Water 24 to be heated is introduced into an absorber 20 and then, into a condenser 18 of the absorption type heat pump to obtain a higher temperature hot water 24'.
Patent JP-S62232316-A (JP)
Inventor: AMAYA AKIO
IPC: A01G1/04
Filed: 1986-03-31
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-S59199103-A (JP)
Title: Edger between stands
Inventor: ONO TAKESHI
IPC: B21B13/06
Filed: 1983-04-26
Abstract: PURPOSE:To perform edging without causing a buckling of strip by installing an edger consisting of slantable vertical rolls and a looper device between the stands of mills at the time of rolling a strip. CONSTITUTION:A vertical mill 13 and a looper device 5 are installed between rolling stands 1, 1' for a strip S. Vertical rolls 12, 12 of the mill 13 are held by an inner housing 15 which is held by an outer housing 16, and the inner housing 15 is also held by the housing 16 together with the rolls 12, 12 so that they are slantable in the A, B direction along the transporting direction of the strip S. The strip S is introduced into the vertical rolls 12, 12 while preventing the sag of strip by raising a looper roll 4 and is edged by slanting the rolls 12, 12 conformingly to the introducing slant of strip S so that the vertical rolls 12, 12 are approximately perpendicular to the strip S.
Patent JP-H06288874-A (JP)
Title: Wheel-alignment-adjusting-amount operation and display device
Inventor: NOZAKI HIROMICHI
IPC: G01M17/007
Filed: 1993-03-31
Abstract: PURPOSE:To provide, as a first purpose, a wheel-alignment-adjusting-amount operation and display device wherein an adjusting amount as an aim to finish a correction operation is displayed for each wheel alignment operation in a short time when the wheel alignment operation is corrected and to display, as a second purpose, the adjusting amount in order to nearly obtain a target value by a single correction operation. CONSTITUTION:An adjusting-amount operation means (c) wherein, when any one out of a toe-in amount and a camber angle is changed, the influence of a change given to the other due to their inter-relation is taken into consideration and the adjusting amount of each of the toe-in amount and the camber angle is operated on the basis of an error between a target value and an actually measured value is installed. In addition, an adjusting-amount display means (d) which displays its operated result is installed. The adjusting-amount operation means (c) is used as a means to obtain an alignment-adjusting amount by a plurality of loop operation by using the error and an influence factor.
Patent JP-H05236621-A (JP)
Title: Cable tray cleaning machine
Inventor: FUKUSHIMA SHIGERU
IPC: H02G3/00
Filed: 1992-02-25
Abstract: PURPOSE:To realize downsiging of a cable tray cleaning machine and achieve the improvement of the work efficiency by supporting the entire weight of the traveling part by casters to lighten the burden on the driving mechanism for transporting the apparatus, and transmitting the output of a small-sized light weight motor to the inner wall of a cable tray as the driving force by friction. CONSTITUTION:The main body 18 of a cleaning machine comprises spherical casters provided between the cable tray 16 which is the cleaning object and the main body 18 of the cleaning machine to support the main body as a whole; a driving wheel 32 supported by the main body portion, which is, at the same time, to be in contact with the side wall of the cable tray 16; and an ultrasonic motor 34 which rotates the driving wheel 32. Further, the main body is provided with a free wheel 36 which abuts on the surface of the side wall of the cable tray 16 opposite to the side where the driving wheel 32 is arranged; a swing arm 40 which depresses the free wheel 36 to the surface of the side wall of the cable tray 16; and a rotary brush 46 to clean the interior of the cable tray 16. A vacuum cleaner for sucking the dust particles removed by the rotary brush 46 is connected to the main body 18 of the cleaning machine through a horse 20.
Patent JP-H11255280-A (JP)
Title: Core material for retaining shape of shirt collar
Inventor: TAKAGI SATOSHI
IPC: B65D85/18
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a core material which can be easily folded manually to be shaped and which is suitable for retaining a shape of a shirt collar before wearing without losing its shape. SOLUTION: On a longer lower side of a core material body 1 comprising a substantially laterally long strip having bendability, a pair of inverted chevron- shaped forming tabs 3a, 3b exist across a center position via a crease, shoulder position fixing tabs 4a, 4b exist via a crease at a position corresponding to a shoulder line when placed on a shirt collar part, and at the center of a longer upper side, a narrow coupling part 6 connected to a flat plate 7 of a substantially bow tie is provided, a notch 8 which can be fitted over a button attached to a shirt is provided on the flat plate 7, and slit holes 9a, 9b exist at a position corresponding to the shoulder line of the core material body 1. An engagement fixing means for fixing the core material body 1 in a circular shape may be provided at both left and right ends of the core material body 1.
Patent JP-H08266604-A (JP)
Title: Deodorizing/antibacterial agent
Inventor: AKATSUKA YOICHI
IPC: A61L9/01
Filed: 1995-03-30
Abstract: PURPOSE: To enhance a deodorizing effect and also an antibacterial effect against microorganisms by using iron chlorophyllin or its derivatives as an effective component. CONSTITUTION: This deodorizing/antibacterial agent is formed by using, as an effective component, an iron chlorophyllin or its derivatives, for instance, an iron chlorophyllin alkali metallic salt, iron chlorophyllin alkali earth metallic salt, or the like. Only one kind or combination of two or more of these components may be used. By the chemical deodorizing action of the deodorizing/ antibacterial agent, the causal substance of offensive odor making the generating source of garbage, cigarettes, the excrement matter of human beings or pets, foul breath, or the like can be deodorized. Further, the growth of withering bacteria, colon bacilli, green pus bacteria, yellow staphylococci, or the like can be restrained by the antibacterial force thereof.  This deodorizing/ antibacterial agent can be used for the food and drink such as tea and drinks, and for the sanitary supplies such as toothpaste and soap, or the like.
Patent JP-S60218751-A (JP)
Title: Fluorescent character display tube
Inventor: YAMAMOTO JIROU
IPC: H01J31/15
Filed: 1984-04-12
Abstract: PURPOSE:To obtain wire bonding with high reliability without increasing the area necessary for arranging bonding pads by positioning each pair of adjacent bonding pads in counter directions. CONSTITUTION:Although a conventional bonding pad 2 has a shorter side length of (a) and a longer side length of (b), in this invention, an isosceles(equilateral)- triangle bonding pad 21 having a base length of (2a) and a height of (b) is used. And, each pair of adjacent pads are positioned in counter directions. Therefore, it is possible to form a bonding pad group without changing the distance between the semiconductor element and the bonding pad as well as the distance between the bonding pads almost entirely. In addition, since the base length of the bonding pad 21 is twice that of the conventional bonding pad 2, the sectional shape of the bonding pad 21 is a trapezoid and an area effective for wire bonding becomes larger than that for the rectangular bonding pad. Therefore, homogeneous pressure is applied during wire bonding.
Patent JP-S62229062-A (JP)
Title: Self-propelling running body for ultrasonic flaw detection test
Inventor: SATO MICHIO
IPC: G01N29/26
Filed: 1986-03-31
Abstract: PURPOSE:To make mounting of guide rails unnecessary and attempt to reduce radioactive effect to an inspector, by installing a plurality of displacement meters to the bottom of a self-propelling running body equipped with magnetic wheels and calculating the propelling direction from detecting signals from these meters. CONSTITUTION:When a propelling running body 13 runs in the diametral direction 17, a ridge line 29 of a pipe line 2 assumes a straight line when viewed from the forward direction 20 of the running body 13 and consequently, each displacement meter 12a-12d shows the same indication value. On the other hand, when the propelling direction of the running body 13 is misaligned with the diametral direction of the pipe line 2 through an angle of theta deg., the ridge lines 23, 24 of the pipe line depict an ellipse and consequently, 2 magnetic wheels 19b, 19d on a diagonal line 21 out of the magnet wheels 19a-19d, float up from the pipe line 2 and other 2 magnet wheels 19a, 19c located on the other diagonal line 22 are attracted by the pipe line 2 and the readings of the meters 12b, 12d are elongated by an amount of floated distance and thus, the propelling direction of the running body can be calculated by a processors basing on either of the elongation DELTAl of the meters 12a-12d.
Patent JP-S52156457-A (JP)
Title: Thermal reactor insulating material for automaobile exhaust gas
Inventor: SATOU HARUHIKO
IPC: F16L59/04
Filed: 1976-06-22
Abstract: PURPOSE: To obtain a thermal reactor insulating material, the thickness of which part quickly corresponding to the high temp part of a thermal reactor is made thick and the thickness of which part corresponding to the low temp part is made thin, consisting of a ceramic fibre molding body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01247775-A (JP)
Title: Variable capacity type reciprocating piston apparatus
Inventor: FURUYA YOSHI
IPC: F01B9/04
Filed: 1988-03-28
Abstract: PURPOSE:To reduce initial torque by a method wherein a main shaft of a piston stroke variable mechanism is maintained in a specific state at the time of starting operation of a variable capacity type reciprocating piston apparatus. CONSTITUTION:A variable capacity type compressor 1 compresses air by reciprocating motion of a piston 12, and has a stroke variable mechanism 2 of the piston 12. The stroke variable mechanism 2 consists of a first and a second main shafts 6, 7 and an intermediate node member 8. The first main shaft 6 is driven by an electric motor 22. The second main shaft 7 is rotatably supported by a variable bearing 21, with which an air cylinder 23 for controlling a piston stroke is jointed. In this constitution, a return spring 31 which forces the variable bearing 21 upward is provided inside a second pressure chamber 25 at the bottom of the air cylinder 23.
Patent JP-S55164961-A (JP)
Title: Calculator
Inventor: MATSUYAMA SHIGERU
IPC: G06F7/544
Filed: 1979-06-11
Abstract: PURPOSE: To simplify the key operation of calculator, by adding and subtracting the input numeral data to the data in other plural registers and storing the result of operation to respective register, through the depression of addition and subtraction execution instruction key.  
     CONSTITUTION: The keyboard KB is provided with the numeral key N, function key F and display key S which displays the content of the registers C1WC3 connected to the control unit CU to the display unit DISP. Further, the counter register itEM storing the number of times of addition and subtraction execution keys +, - of the key F and the judgement transfer unit j which detects the content of the register itEM and determines the addition and subtraction of the content of the registers C1WC3 and input data are provided. The judgement of the unit j transfers the data of the registers C1WC3 to the operation control unit ALU, the result of addition and subtraction of input data is stored in the registers C1WC3, and the operation of the keyboard KB is simplified to make easy the addition and subtraction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000263384-A (JP)
Title: Control system
Inventor: SHIMIZU ISAO
IPC: G06F19/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a control system which can apply each indication detail with different object independently and softly. SOLUTION: Based on mutually independent task codes S, K, N, respective indication files 24, 25 with a different object are prepared and controlled by a necessary timing and range respectively. Therefore, even at the generation time of the change of a production number and the specification change and design change by a customer, its change point can be restrained to the minimum. Therefore, as the change of each detail and the output and control of the indicated detail can be carried out, based on the related task codes S, K, N, the soft application against the change can be carried out.
Patent JP-S548675-A (JP)
Title: Production of plastic covered metal pipe
Inventor: TANAKA MITSUO
IPC: B29C63/00
Filed: 1977-06-21
Abstract: PURPOSE:To produce the title metal pipe having improved resistance to environmental stress rupture, embrittlement at low temperatures, and impact, by forming two types of semi-molten synthetic resins having different physical properties into an integrated strip comprising the upper and lower layers, followed by covering a metal pipe with the strip.
Patent JP-S57189683-A (JP)
Title: High-frequency thawing apparatus
Inventor: HOSOKAWA FUMINOBU
IPC: A23L3/36
Filed: 1981-05-15
Abstract: PURPOSE: To improve the operating efficiency and the drability of a thawing apparatus, by lifting and lowering an electrode according to the size of a material to be thawed, and stopping the electrode automatically at a given position.  
     CONSTITUTION: A motor 11 is engaged with a screw shaft 12 with a pin 112 passed through and fixed on a motor shaft 111 in perpendicular thereto, and inserted in slits 122 and 123 and a hole 124 provided at the tip of the screw shaft 12. Clearances for lifting and lowering are provided between the slits 122 and 123 and pin 112 and the motor shaft 111 and the hole 124 respectively, and the movement in the dimension permits a switch 29 to operate. The slits 122 and 123 are provided with a tilting part (a) tilted to the direction of rotation of the screw shaft 12 to lower the upper electrode 2 connected thereto. Thus, the screw shaft 12 can be moved even by a small load, and the switch 29 for stopping the electrode halfway even in the case of the somewhat varied position of the material to be thawed with certainty. 
     COPYRIGHT: (C)1982,JPO&Japio