baber/WOPTO huggingface dataset:
Patent JP-S60243242-A (JP)
Title: Sintered body of wear resistant re alloy and its manufacture
Inventor: ISHIGURO IKUO
IPC: C22C1/04
Filed: 1984-05-16
Abstract: PURPOSE:To obtain a sintered body of an Re alloy with superior wear and corrosion resistances by using Re alloy powder contg. specified amounts of one or more among Os, Ir, Ru, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W, Co and/or Ni, and B. CONSTITUTION:The composition of Re alloy powder is composed of, by weight, 5-95% Re, 3-93% one or more among Os, Ir, Ru, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W for providing wear and corrosion resistances, 0.2-25% Co and/or Ni for providing high sinterability at low temp. to form a dense sintered body, and 0.1-5% B for providing superior wear resistance and high sinterability. The resulting Re alloy powder is press-molded and sintered in a solid phase to obtain a sintered body.
Patent JP-H01266808-A (JP)
Title: Spiral type liquid separating element
Inventor: MURAKISHI HIDEO
IPC: B01D63/10
Filed: 1988-04-19
Abstract: PURPOSE:To improve a feeding system of feed water to a liquid separating element, to reduce abnormal stagnating zone of the feed water, to maintain separation performance at high level, and to facilitate washing and sterilization of the liquid separation element by providing a feeding port of feed water for a separation unit to one side surface and to an external peripheral surface, and providing an outlet port of unseparated water to a central pipe side on another side surface. CONSTITUTION:A feeding port of feed water of a separation unit 2 constituted of a set of a first semipermeable membrane, a constructing material for separated water duct, a second semipermeable membrane, and a constructing material for the feed water duct, is provided to a side surface 3 and to an external peripheral surface 4, and an outlet port 5 of unseparated water of the unit is provided to another side surface and at a central pipe side. A sealing section 6 is provided to another side surface of the feed water feeding port. Feed water flows uniformly as illustrated by arrow marks A-D by throttling a flow at the outlet port of a separating element with the sealing section 6, so the whole surface of the membrane is utilized effectively. Moreover, a proportion of abnormal stagnation of the feed water is reduced, and separation performance of the unit is enhanced. The washing and sterilization of the membrane are facilitated, thus, a liquid separating element causing scarcely proliferation of miscellaneous bacteria is obtd.
Patent JP-S5723671-A (JP)
Title: Muddy water preparation agent for excavation
Inventor: TANIGUCHI YASUO
IPC: C09K8/04
Filed: 1980-07-17
Abstract: PURPOSE: A bentonite muddy water preparation agent for stabilizing excavation that is composed of a modified polyvinyl alcohol obtained by saponification of an ethylenically unsaturated carboxylic acid and vinyl acetate copolymer, thus showing high caving prevention and having good visocity and bentonite dispersing properties.  
     CONSTITUTION: After copolymerization of (A) an ethylenically unsaturated carboxylic acid such as acrylic acid or maleic acid, its ester or salt and (B) vinyl acetate, the copolymer, preferably of 200W2,600 polymerization degree, is saponified, preferably to a level of more than 60mol% to prepare a modified polyvinyl alcohol, which is used as a muddy water preparation agent. The amount of component A is preferably 0.05W20mol% based on the total copolymer. Further, in the stabilized muddy water consisting of water and bentonite, the amount of ventonite is 1W20pts.wt. and the modified PVA, 0.01W20pts.per 100pts. of water, thus giving preferably stabilized muddy water for excavation.  
     USE: It is suitably used for foundation work in construction work and boring of petroleum wells. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02274603-A (JP)
Title: Side rope disengagement preventing mechanism for non-metallic tire chain
Inventor: OBARA MASAAKI
IPC: B60C27/16
Filed: 1989-04-17
Abstract: PURPOSE:To simplify the manufacturing process by providing a rope engaging part made monolithically with a tire chain body so as to project into an opening between the connecting part and the hanging part of a connecting hook, and setting a gap formed between the rope engaging part and the connecting hook smaller than the diameter of a rope. CONSTITUTION:A rope engaging part 15 is formed monolithically with a tire chain body 10 to be projected from the end part to which a connecting hook 20 is attached to the connecting hook 20 side. A semicircular groove 16 having the width and depth equivalent to the diameter of material of the connecting hook 20 is formed on the back of the rope engagingly locking part 15, and the connecting hook 20 is engaged with the groove and attached to it. A gap 25 formed between the rope engagingly locking part 15 and a hanging part 23 is set smaller than the diameter of a side rope 30. In this constitution, the rope engagingly locking part 15 is lifted outward, the loop part 32 of the rope 30 is pushed into an opening 24, and then the rope engagingly locking part 15 is returned to its original position to load the rope. By this constitution, the manufacturing process can be simplified.
Patent JP-H03295556-A (JP)
Title: Bathtub system
Inventor: MIYAI YOSHIKAZU
IPC: A47K3/00
Filed: 1990-04-12
Abstract: PURPOSE:To prevent the contamination of water in a bathtub so that an agreeable air blow bath can be enjoyed by controlling an air blow mechanism and a filtering mechanism so that the filtering mechanism can be operated in a low speed filtration mode simultaneously with the operation of the air blow mechanism. CONSTITUTION:When an air blow switch is depressed, a sequence controller 100 drives an air blow mechanism A and a filtering mechanism D. That is, an air pump 4 is actuated, and also, the opening of a water quantity changeover valve 20 is set to 'middle', and also, a circulating pump 14 is actuated. Subsequently, compressed air is blown to water W in a bathtub from a nozzle 10 of a header 8. Simultaneously, a circulating pump 14 sucks water W in a bathtub, feeds it into a filtering tank 56 through a steam separating tank 50 and a three-way valve 60, returns filtered clean water to the circulating pump 14 through a three-way valve 62, and this water reaches a clean water reflux nozzle 24 from a header 16 and the water quantity changeover valve 20 and it is subjected to reflux to the water W in the bathtub. In such a way, an advance of contamination caused by dirt washed off due to an air blow is prevented, and the inside of the bath is always kept clean.
Patent JP-H01268106-A (JP)
Title: Coil provided with terminal table
Inventor: SAITO AKIRA
IPC: H01F27/29
Filed: 1988-04-20
Abstract: PURPOSE:To improve the mounting properties on a printed circuit board and to reduce the assembling time and the manufacturing errors by providing a fixing means such as hooks, etc., for a terminal board in order to fix lead wires. CONSTITUTION:A terminal board 7 is provided with a hook 9 as a means for fixing a lead part 6. A copper wire 2 is hung on the hook 9 and a lead wire is inserted into a cutout 8. Accordingly, because the lead part 6 is fixed to the hook 9 even when the lead part 6 is pressed up, it is not drawn out of the cutout 8 if some mismatching occurs with through-holes, etc., of a printed circuit board in mounting.
Patent JP-S60239877-A (JP)
Title: Method for retrieving specific divided area out of wide range pattern area
Inventor: TOMOCHIKA SETSUTAKA
IPC: G06T11/60
Filed: 1984-05-15
Abstract: PURPOSE:To retrieve a required specific devided area by applying a transparent sheet having quaternary mesh codes obtained by drawing 4<n> square mesh divided areas on the basis of quaternary numbers to a wide range pattern area and repeating the limitation of areas. CONSTITUTION:A specific area is equally divided into four parts respectively in the vertical and horizontal directions to form sixteen large-scale divided areas, each four areas are collected to form extremely large-scale divided areas and quaternary numbers consisting of divided area specifying codes ''0''-''3'' are assigned to respective areas. Then, large-scale divided areas divided in each sixteen large-scale hexadecimal meshes are formed and quaternary numbers consisting of divided area specifying codes ''0''-''3'' are assigned to respective areas. Similarly, four medium-scale hexadecimal meshes each of which has sixteen small-scale hexadecimal meshes are collected to form large medium- dcale divided areas and quaternary numbers are assigned to respective areas. Sixteen quaternary mesh code tables drawn by said procedure on transparent paper are prepared, applied to the wide range pattern and positioned. Thus, the required area can be retrieved by repeating the limitation of areas from upper to lower level divided areas.
Patent JP-H03293288-A (JP)
Title: Escalator
Inventor: SAITO CHUICHI
IPC: B66B23/08
Filed: 1990-04-12
Abstract: PURPOSE:To improve general safety at the getting on/off place of an escalator by drilling a slender shaped hole if narrower width than the width of a groove bottom part of a tread, forming a flange on the groove bottom part, and supporting a light transmission body with an elastic body. CONSTITUTION:Many tread top parts 3A and tread groove parts 3B are formed on on a step board 3 in the direction making a line square with the moving direction of the step board, and a slender shaped hole 3C having narrower width than that of the groove bottom part and longer length B than the width is drillingly provided on the bottom part of a tread groove part 3B. A light transmission body 6, an elastic body 7 elastically supporting the body 6, and a supporting frame 8 supporting the body 7 from the underside and fixed on the step board 3, are provided on the underside of this slender hole 3C, and a lighting device composed of a lamp, a cover, and the like is fixed on the separated position from the step board 3 below the light transmission body 6, in the moving direction of the body 6. Strength and rigidity of the whole step board 3 is held with the supporting frames 8 in both side of the step board, and on both sides of the frames 8 supporting bodies 10 are fixed.
Patent JP-S5524254-A (JP)
Title: Disassembling apparatus of epicyclic train
Inventor: FUJIWARA HIROSHI
IPC: F16H1/36
Filed: 1978-08-11
Abstract: PURPOSE: To move the internal gear to a desired position with respect to the planet gear exactly and smoothly by the use of an arm, one end of which is fixed to the block that can be moved horizontally and perpendicularly to the axis of planet gear, and the other end of which can be mounted on or removed from the outside face of the internal gear.  
     CONSTITUTION: The block 12 that can be moved horizontally and perpendicularly to the axis of planet gear 2 is provided on the truck that moves on the flange of the stands 6, 6'. The arm one end of which can be mounted on or removed from the outside face of the internal gear 3 and the other end of which is fixed to the block is provided. The flange 17 of the arm is provided with a bolt 18 for adjusting the distance between the arm and the block. The internal gear can be moved by the bolt 13 which prevents a torsion to the axis of gear 3, the bolt 18 which gives a gap between the gears 2, 3, and by pushing or pulling the gear 3 itself in the axis direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61254347-A (JP)
Title: Device to stamp numerics, symbols and characters on rubber right after fractional feeding process
Inventor: TANABE TEIHO
IPC: B41K3/12
Filed: 1985-05-08
Abstract: PURPOSE:To enable all the rubber after fractional feeding process to be impressed by automatically stamping rubber right after fractional feeding process using a roller with a printing block which freely rotates. CONSTITUTION:A roller 2 with a printing block is installed in freely rotating manner on a stand 6 which can be securely fitted to an iron structure with the help of a magnet 5. The pressure to press the roller 2 to a work 7 such as rubber is adjusted by a tension adjustment screw 3. The above-mentioned stamping device 1 is installed right behind a fractional feeding device 8 so that fractions fed out of the rubber 7 are stamped by the rotating stamping roller 2. Thus all the rubber after fractional feeding process is subjected to stamping process.
Patent JP-H09263417-A (JP)
Title: Working device for glass plate and cracking device adequate for the same
Inventor: BANDO SHIGERU
IPC: C03B33/027
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a working device for glass plates constituted to move a cutter head, grinding head, etc., by simple constitution without causing the problem by synchronization and a cracking device adequate for the same. SOLUTION: The working device 1 for the glass plates includes a glass plate supplying table 3 on which the glass plate 2 is placed, the cracking device which forms cutting lines 6 on the glass plate 2 and cracks the glass plate 2 along cutting lines, a grinding device 9 which grinds the cracking edges 8 of the glass plate 2, an ejection table 10 on which the glass plate 2 is placed and a transporting device 11 which transports the glass plate 2 from the supplying table 3 to the cracking device 7, from the cracking device 7 to the grinding device 9 and from the grinding device 9 to the ejection table 10, respectively. The cracking device 7 includes the cutter head 21 and a moving device 22 for moving the cutter head 21 relative to the glass plate 2 to be formed with the cutting lines.  The moving device 22 includes a rectilinear moving means 25 for rectilinearly moving the cutter head 21 and a rotating means 46 for rotating the cutter head 21 relative to the glass plate 2.
Patent JP-S63263495-A (JP)
Inventor: ITOU TOKIAKI
IPC: G21C13/00
Filed: 1987-04-22
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-S5723187-A (JP)
Title: Address selection system for chinese-character font memory
Inventor: MITOMA KAZUYA
IPC: G06K15/02
Filed: 1980-07-18
Abstract: PURPOSE:To provide a fruitless area in a Chinese-character font memory by providing a calculating means for a starting address from JIS Chinese-character codes when a Chines-character font is stored continuously without waste, and a reading means of reading the Chinese-character font from the calculated starting address. CONSTITUTION:A chip counter 19 which receives address data calculated by a microprogram provided in an ROM6, and a starting address specifying counter 20 are provided. Further, an address record 12 is controlled by a microprocessor 2 to generate a preset signal presetting data, selecting the chip of a Chinese-character font memory 9, in a chip counter 19, a preset signal presetting data specifying the memory in the starting address specifying counter 20, and a count-up signal increasing the contents of a specifying counter 21 for an address in a character by +1 for each time.
Patent JP-H02278567-A (JP)
Title: Optical disk recording and reproducing device
Inventor: OWA HIDEO
IPC: G11B7/00
Filed: 1989-04-19
Abstract: PURPOSE:To improve the picture quality in a recording area on an outer circumferential side of an optical disk by controlling a clip level to be shallow on the outer circumferential side of the optical disk. CONSTITUTION:A CPU 40 is provided with output terminals for a signal for controlling the power of a laser beam, a signal for detecting the loading of the optical disk and a position signal PS for detecting the position of an optical head 20, etc. The signal PS is inputted to a W.B circuit 14, and the clip level of an MPX video signal processed with a preemphasis is set. Then, when the optical head 20 is situated on the inner circumferential side of the disk, the clip level is deepened to a certain extent, and on the outer circumferential side the clip level is shallowed so as to diminish a clip amt., thus reducing waveform distortion.
Patent JP-S59223623-A (JP)
Title: Direction change device of baggage on endless conveyor
Inventor: MURATA NOBUYUKI
IPC: B65G47/28
Filed: 1983-06-01
Abstract: PURPOSE:To realize change of a baggage stand by a required angle in a horizontal plane with simple and cheap structure by rotatably fitting the baggage stand on an endless circulative body and engaging a toothed wheel, provided on the baggage stand, with a linear engagement body provided along the endless circulative body. CONSTITUTION:The plural number of baggage stands 2, equipped with a nearly horizontal loading face 2a for a baggage M, are rotating fitted on a bearing block 5 on a pair of chains 1, driven for circulation in P direction synchronously, by means of a longitudinal axis 3. A toothed wheel 7 is fitted to the baggage stand 2 concentrically with the longitudinal shaft 3. On the other hand, a linear engagement body 8 is fixed in a desired position along a chain 1 in a section of conveyance for the baggage M. Now, when the baggage stand 2 comes to a predetermined position following movement of the chair 1 in P direction, the toothed wheel 7 is engaged with an engagement body 8 and, during this engagement, the stand 2 continues rotating in P direction. Accordingly, the baggage M on the stand 2 can be changed from the first direction by a required angle in a horizontal plane.
Patent JP-2000293347-A (JP)
Title: Print presence/absence deciding method for medium
Inventor: FUJIWARA MASAKI
IPC: B41J21/16
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To improve print presence/absence decision making by comparing a generated comparison print pattern with reference print patterns which are generated for a case wherein there is actually a print and stored, and deciding a line as a print line when there is a matching pattern. SOLUTION: Each time a scan is made, the numbers of pixel data of '1' by bytes are added and accumulated by multiple byte pixel counters 331 to 3328 and when one line is all scanned, the comparison print pattern of the line is generated on the basis of the contents of the counters 331 to 3328. The generated comparison print pattern is compared by a comparison part 39 with reference print patterns which are generated for a case wherein there is actually a print and stored in a 2nd table 38 and when there is a matching pattern, the line is decided as a print line.
Patent JP-S61257095-A (JP)
Title: Automatic measuring instrument for color television camera
Inventor: MIYASHITA KAZUYOSHI
IPC: H04N17/00
Filed: 1985-05-10
Abstract: PURPOSE:To make possible to automatically measure the wave flatness in the characteristic of each bulb quantitatively and precisely by comparing over V period levels at 3 points in H period in the TV camera manufacturing proces and as a result by obtaining a guide to adjustment. CONSTITUTION:Signal preprocessing circuit 2 executes condition setting for measured signal 1, and gives the set condition to converting circuit 3, and the digital data obtained is then written in a predetermined area of memory circuit 4. Address selection is carried out on the data necessary for processing from this area by control signal 13, the selected data is read and operated by CPU 17 and sent to display circuit 8. In this case, in CPU 7, 3 points S1, S3, and S5 and other 3 points S2, S4, and S6 are set up as measuring points in the right and left half of the H period distributed symmetric to each other to the center of the same H period, and points S1 and S2, and S3 and S4, and S5 and S6 are set at the same time-interval positions in each H period, respectively, and further voltage at each point is let S1-S6, whereby corresponding voltages in the V period are calculated, their maximum values are obtained, and whereby the result is displayed together with markers at the left, right, and center of the period, thus making high precision measurement of wave flatness as an adjustment guide.
Patent JP-H11296343-A (JP)
Title: Information processing portable terminal
Inventor: TADA YOSHIAKI
IPC: G06F5/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To access an information processing terminal managed in the state corresponding to a Japanese language environment such as two byte system Japanese notation constituted of KATAKANA (the square of Japanese syllabary) and HIRAGANA (the cursive form thereof) including Chinese characters by a remote operation from a wrest watch or portable telephone compact portable terminal and to visually display the result on the display panel of the portable terminal with one byte system notation characters. SOLUTION: This information processing system is provided with an information processing terminal A, a information memory B for storing and registering two byte system information including Japanese/Chinese characters inputted and outputted by the terminal equipment A, and a portable terminal equipment C for accessing the server of the terminal equipment A then output displaying necessary information. Then, the two byte system information including Japanese/Chinese characters outputted from the server of the terminal equipment A is converted into one byte system character information based on an access signal from the portable terminal equipment C, and one byte system character information is visually displayed on the display panel of the portable terminal C.
Patent JP-S5221646-A (JP)
Title: Constant-voltage circut
Inventor: IDEI YOSHISUMI
IPC: G03B7/08
Filed: 1975-08-12
Abstract: PURPOSE: A constant voltage circuit devising the temperature compensation of power circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5324917-A (JP)
Title: Fuel injector for diesel engine
Inventor: TSUNODA HIROSHI
IPC: F02M55/02
Filed: 1976-08-19
Abstract: PURPOSE: To reduce NOx in exhaust gas and to lower the maximum explosion press. by a simple structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07279499-A (JP)
Title: Lock handle device for door
Inventor: YAMADA KENICHI
IPC: E05B13/10
Filed: 1994-04-11
Abstract: PURPOSE:To provide a lock handle device for a door wherein an insuffiently locked state of a body is not overlooked and even if an attempt is made to forcibly rotate the body in locked state, since rotary power from a locking shaft is dispersed and held by a stopper mechanism, danger such as deformation of a lock unit can be avoided. CONSTITUTION:A bearing cylinder 6 is provided at the proximal end of a base 3, a shaft 7 to be inserted into the cylinder 6 is fixedly attached to a handle body 4, a lock lever 5 is axially attached to the body 4, a latch case 18 is secured to the end of the body 4, and a lock unit 23 is put into a lock receiver 22 provided at the end of the body 4. A receiver 32 for engagement with a dead bolt 46 of a latch 27 which is inserted into the case 18 is provided at the end of the lever 5 so that stopper protrusions 14, 15 provided at the opposite ends of the lock lever 5 are fitted into locking grooves 16, 17, respectively.
Patent JP-S62256576-A (JP)
Title: Thermosensitive recorder
Inventor: KATO MUNEHISA
IPC: B41J2/325
Filed: 1986-04-30
Abstract: PURPOSE:To accurately express the gradation by providing a gradation level correcting means such as a conversion table to correct the gradation in accordance with a black rate. CONSTITUTION:The gradation at every picture element of picture information supplied to this thermosensitive recorder is corrected in accordance with a black rate by a conversion table 5 arranged in the preceding stage of a pulse width modulating circuit 4. The conversion table 5 consists of a ROM and outputs a gradation corrected picture signal 8 in accordance with address information where upper address information 6 and lower address information 7 are combined. Lower address information 7 consists of N-bit parallel data which are comparison outputs of plural comparators 15-1-15-N, and black rate comparison information 17 indicating the number of print dots counted by a counter 16 is inputted to comparators 15-1-15-N. Thus, the gradation is accurately expressed.