baber/WOPTO huggingface dataset:
Patent JP-H10316349-A (JP)
Title: Safety device for escalator
Inventor: YONEMITSU TAKUMI
IPC: B66B25/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To previously prevent an accident that users are slipped or tumbled by snow by providing a means immediately stopping an escalator if the escalator is waiting when a temperature detector and a snow detector are operated. SOLUTION: When the outside air temperature becomes 0 deg.C or below in winter, snow begins to fall, the snow is raked by a comb plate, a snow detector and a temperature detector are operated, contacts 14a, 15a are closed, a relay 20 is excited, a contact 20a is closed, and a timer 21T is operated after the prescribed time. If an escalator is operated and a relay 22 is excited, the relay 22 is self-held by a circuit P-22a-12a-22-N. When there is no user and a user detector is not operated, a contact 12a is opened, the relay 22 is de-excited, and the escalator is set to the rest state.
Patent JP-H08296584-A (JP)
Title: Bearing pressure regulator for thrust gas bearing
Inventor: KANEKO AKITAMI
IPC: F16C32/06
Filed: 1995-04-26
Abstract: PURPOSE: To regulate the load bearing pressure of a thrust gas bearing to the allowable value or less by regulating gas pressure acting upon a balance piston. CONSTITUTION: A surface pressure regulator for the thrust gas bearing of a centrifugal compressor has a balance piston 19 fitted to a shaft; any one of pressure sensors 17a, 17b for detecting the thrust of the thrust gas bearing, a sensor for detecting the pressure receiving face temperature of the thrust gas bearing following the thrust and a strain gage sensor; a differential pressure transmitter 18 for comparing the signals of various sensors with the set value so as to detect the difference or a potential difference tansmitter 18a; and a pressure regulating valve 20 for regulating pressure, applied to the balance piston 19, on the basis of the signal of the transmitter.
Patent JP-H0421138-A (JP)
Title: One-chip microcomputer
Inventor: ABE MASAAKI
IPC: G06F15/78
Filed: 1990-05-16
Abstract: PURPOSE:To easily execute a text matched with a purpose in addition to the operation of a CPU by independently storing a normal operation instruction and a test operation instruction in a ROM. CONSTITUTION:At the time of normal operation, an address signal to be outputted from a program counter 2 to an address decoder 7 is invalidated. A normal operation instruction specified by an address signal 5 and stored in a memory cell 9 is read out and an instruction signal 6 is sent to an instruction register 3 through an output buffer 8. At the time of test operation, the signal 4 is validated and a test operation instruction specified by both the signals 4, 5 and stored in a memory cell 9 is read out and the signal 6 is sent to the register 3 through the buffer 8. Consequently, a test matched with a purpose can easily be executed by the test operation instruction stored in the ROM by means of a previously integrated test circuit in addition to the operation of a simple peripheral circuit and that of a restricted CPU.
Patent JP-H11321755-A (JP)
Title: Swing arm for electric vehicle
Inventor: TSURUMAKI HIDEO
IPC: B62K5/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle having no bracket for mounting a motor. SOLUTION: In the vicinities of second bending parts of a pair of main frames 9 extended along the left and right side parts of an electric vehicle mounting holes 13, through which a shaft body 16 is passed, are arranged, and swing arms 1 are connected to the shaft body 16. The swing arm 1 can be turned upward/downward while using its joint parts 14 as a rotation center. In the rear end parts of the pair of left and right swing arms 1, driving wheels 3 are installed. The both swing arms 1 are connected together in the rear parts of the joint parts 14 by means of a reinforcing member 19. On the upper side of the reinforcing member 19, a driving motor 20 is installed, and its motor shaft 21 is connected to the driving wheels 3.
Patent JP-S5827268-A (JP)
Title: Japanese word processing device
Inventor: SUGAHARA KOUJI
IPC: G06F17/28
Filed: 1981-08-12
Abstract: PURPOSE:To attain precise conversion from ''kana'' (Japanese syllabary) to ''kanji'' (Chinese character) while utilizing a provisional dictionary by displaying homonyms in a word dictionary as proposed words even if the same reading as a ''kanji'' word registered in the provisional dictionary is keyed in. CONSTITUTION:The reading of an original is inputted from a keyboard 2, a processing device 7 retrieves a provisional dictionary 9. If ''kanji'' words coincident with the inputted reading are found, the words are successively stacked in a proposed word storage area 10 as proposed words. Subsequently the processing device 7 retrieves a word dictionary 6. If ''kanji'' words coincident with the inputted reading are found, the processing device 7 stacks these words in the proposed word storage area 10 as proposed words in the order of selecting frequency. The processing device 7 fetches these proposed words from the storage area 10 and adds bringing information indicating the existence of homonyms to  the words to display them on a CRT monitor 3. The operator discriminates  whether the original is correctly converted or not from the display.
Patent JP-H04351988-A (JP)
Title: Laser radar
Inventor: KUBOMURA HIROYUKI
IPC: G01S17/88
Filed: 1991-05-30
Abstract: PURPOSE:To make detection of a linear obstacle easy by processing the distance information obtained by reflection of pulse laser light into signals, raising the directional information of the linear obstacle, and overlapping the information on the image of a camera tube. CONSTITUTION:A laser oscillation part 5 oscillates highly repeated and high output pulse laser light, sends to a scanning optical part 2 via a sending optical part 3, and scanning is carried out in the observation visible field of a camera tube 1 by the optical part 2. At that time, in the case that an object (an obstacle) which reflects the transmitted light exists, the reflection reception light is detected by a detecting part 6 through the optical part 2 and the reception optical part 4 and sent as a reception signal to an image processing part 7. The processing part 7 carries out space-differentiation of a laser radar image based on the distance data of the obstacle obtained by the time difference of the transmission and reception of light, raises the distance discontinuous directional data of the obstacle, and obtains the directional data of the linear obstacle. An image of the apparatus 1 is overlapped with it and displayed on the display part 8. The linear obstacle is easily distinguished in the image overlapped in this way.
Patent JP-H05324092-A (JP)
Title: Electromagnetic proportional reducing valve
Inventor: CHIKAMATSU SATOSHI
IPC: G05D16/20
Filed: 1992-05-19
Abstract: PURPOSE:To develop the fail safe function at the abnormal operation by maintaining the prescribed control pressure even though the solenoid exciting current is cut off. CONSTITUTION:The valve is provided with a spool 1 applying the pressure to a control port 4 when a supply port 5 and a tank port 6 are connected, 1st solenoid plunger 9 pressing a spool section 1b, and a means pressing an opposite section 1a according to the pressure of the control port 4. On the other hand, a 2nd solenoid is provided separately from the 1st solenoid. When the 2nd solenoid is energized, it is kept non-contact from the 1st solenoid. A plunger 12 is provided to hold the spool 1 to the prescribed position through the plunger 9 of the 1st solenoid by the force of a spring 13 when the current is cut off.
Patent JP-S5827947-A (JP)
Title: Medium-strength aluminum alloy for extrusion with superior hardenability and toughness
Inventor: MORIBE ATSUSHI
IPC: C22F1/05
Filed: 1981-08-14
Abstract: PURPOSE:To provide a medium strength Al alloy for extrusion consisting of a prescribed percentage each of Mg, Si, Cu, Mn and Zr and the balance Al with inevitable impurities, showing medium strength only by T5 treatment after extrusion, and having superior hardenability and toughness. CONSTITUTION:This medium strength Al alloy for extrusion consists of, by weight, 0.7-1.1% Mg, 0.4-0.8% Si, 0.10-0.30% Cu, 0.20-0.60% Mn, 0.05- 0.30% Zr and the balance Al with inevitable impurities. The amount of Fe among the impurities entering inevitably from starting materials is required to be <=0.30wt%. The alloy is manufactured by a known method and can be supplied in the form of a billet. The mechanical properties of the alloy after extrusion satisfy the requirements of JIS6061.T6 only by T5 treatment.
Patent JP-S5752395-A (JP)
Title: Driving device
Inventor: SATOU HISASHI
IPC: H01Q3/02
Filed: 1980-09-11
Abstract: PURPOSE:To diversify angle range in use, by driving a torque motor which rotates a driving device by means of the output of a signal generator receiving a deflection command signal and a deflection angle signal of the drive system. CONSTITUTION:When a target tracking antenna 3 of a flying object or the like is driven with a brushless dc torque motor 4, an antenna deflection command signal ei and an antenna deflection angle signal theta will input to a signal generator 5, a signal of ei/f(theta) will be obtained and applied to a torque motor 4 by varying its gain with the antenna deflection angle signal theta. Therefore, torque produced by the torque motor 4 can be independent of the deflection angle theta. The torque motor is made the best use of its advantages, that is high torque, light weight, and miniature. A driving device can be aquired with diversification of angle range in use.
Patent JP-S61289144-A (JP)
Inventor: YAMAMOTO SHUICHI
IPC: D02G3/04
Filed: 1985-06-11
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-S62282614-A (JP)
Title: Circulation bath system
Inventor: FUJIMURA TADAMASA
IPC: F24H1/00
Filed: 1986-05-31
Abstract: PURPOSE:To obtain a circulation bath system which is good in energy saving and excellent in interface with a human being by facing a blow-off pipe and a suction pipe of hot water to the side wall of a bath and by successively providing a filter tank, a pump and a packed tank of an activated stone to the circulation route. CONSTITUTION:A circulation bath system consists of a filter tank 4, a packed tank 6 of an activated stone packed with BAKUHANSEI (siliceous stone produced in Japan), a pump 5, a flower means 10 injecting jetted foams and an azonizer 11 provided in this blowing route. The control of the blower 10, the ozonizer 11, the pump 5 and a ceramic heater incorporated in the packed tank 6 is performed by an operation pannel 14 arranged in the vicinity of a bath 1 via an electric apparatus case 9. Therefore cleaned and sterilized hot water having proper tamp. can always be filled in the bath 1 and the circulation bath which is good in energy saving and excellent in facility can be obtained.
Patent JP-H05297780-A (JP)
Title: Photosensitive body for electrophotographic device
Inventor: NAKAZATO YASUFUMI
IPC: G03G21/00
Filed: 1992-04-20
Abstract: PURPOSE:To reduce running cost as for a photosensitive body for an electrophotographic device where a weight is housed in a photosensitive drum in order to decrease uneven rotation. CONSTITUTION:The weight 41 is integrally provided with a flange 43 in the photosensitive body 16. The weight 41 is inserted in the photosensitive drum 40 through an aperture 40b, and the outer peripheral screw part 43b of the flange 43 is screwed in the inner peripheral screw part 40c of the aperture 40b, so that the weight 41 is made attachable/detachable with respect to the photosensitive drum 40. In the case of exchanging the photosensitive body, the flange 43 is removed from the photosensitive drum 40 to take out the weight 41. Then, the weight 41 is not discarded but attached to a new photosensitive drum 40 with the flange 43 as it is and housed inside the drum 40.
Patent JP-H08320507-A (JP)
Title: Spatial type optical deflection element
Inventor: SEKIGUCHI TOSHISADA
IPC: G02F1/295
Filed: 1995-05-25
Abstract: PURPOSE: To provide a spatial type optical deflection element with which an improvement in the scale of integration is possible when the element is applied to optical interconnection. CONSTITUTION: This element has a switch region and a deflection element array region 16 on a semiconductor substrate 17. Plural stripes 27, 27,... consisting of waveguide layers 20 and clad layers 21 are formed in parallel with each other in this deflection array region 16. Diffraction gratings 25a to 25e are formed in these stripes 27. The angle formed by the direction of the grooves of the respective diffraction gratings and the transverse direction of the substrate is gradually increased toward the peripheral side of the substrate from the diffraction grating on the central side of the substrate. Upper electrode layers 22 are formed above the respective stripes and lower electrode layers 23 are formed below the substrate.
Patent JP-H09310076-A (JP)
Title: Unit for treating rubber/plastic waste
Inventor: OIGO TETSUROU
IPC: C10G1/10
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the subject unit capable of efficiently discharging residues outside and reduced in the frequency of cleaning a residues discharge device, so designed that the residues discharge device equipped with a specific discharge pipe under a thermal decomposition oven for rubber/plastic wastes. SOLUTION: This unit is so designed that there is equipped a residues discharge device 3 having a discharge pipe 6 internally mounted with two screws 5a, 5b so constituted as to rotate through mutual engagement of the respective spiral edges by a rotatively driving means such as a motor 4 under a thermal decomposition oven 1 designed to thermally decompose (A) rubber/plastic wastes in the presence of (B) a catalyst. It is preferable that this unit be mounted with an extruder designed to knead the components A and B under heating and feed them in a (semi)molten state to the oven 1.
Patent JP-S61285377-A (JP)
Inventor: MINAZU KIYOAKI
IPC: F26B17/14
Filed: 1985-06-10
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-H1118548-A (JP)
Title: Cutting device of combine harvester
Inventor: IIIZUMI KIYOSHI
IPC: A01D57/22
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide the cutting device of a combine harvester at a low cost by smoothing the carriage of cut grain straws with root side-carrying devices and ear tip side-carrying devices, improving the efficiency of cutting works and simplifying the raising devices and the transmission structures of the ear tip side-carrying devices. SOLUTION: This cutting device of the combine harvester comprises plural grass dividers for dividing grain straws, plural raising devices 7 for raising the grain straws divided with the grass dividers, cutting blades for cutting the grain straws raised with the raising devices 7, root side-carrying devices 10 for nipping and carrying the root sides of the grain straws cut with the cutting blades, and plural ear tip side- carrying devices 11 for carrying the ear tip sides. The raising devices 7 and the ear tip side-carrying devices corresponding to rows to be cut in a laterally central region are driven through longitudinal transmission shafts 66, 89 downwardly disposed from an upper horizontal transmission shaft 61 for interlockingly driving the plural raising devices 7.  The ear tip side carrying devices 11 corresponding to the right and left side rows to be cut are driven from the vertically central portion of side longitudinal transmission shafts 34 for inputting the driving forces to the right and left end sides of the upper horizontal transmission shaft 61.
Patent JP-H11319612-A (JP)
Title: Two-shaft crusher
Inventor: TAKENAKA AKISABURO
IPC: B02C18/14
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a two-shaft crusher capable of preventing load from being enlarged by gathering a substance to be crushed at an engaging part of a central cutter between two shafts. SOLUTION: In the crusher in which two cutter shafts 1 and 5 in which plural cutter disks 2 and 6 having blades at an outer periphery are arranged by providing spaces (s) in the shaft direction are disposed in parallel, and each cutter disk 2 and 6 is disposed at an opposite position at the space (s) part of mating shafts 5 and 1 so that the cutter disks 2 and 6 of both shafts 1 and 5 may be overlapped alternately between both shafts 1 and 5, and both shafts 1 and 5 are rotated reversely each other to crush the substance to be crushed, the crusher is constituted so that the upper side cutter shaft 1 may be rotated in lower speed than the lower side cutter shaft 5 by arranging one side cutter shaft 1 over the other cutter shaft 5 and forming the cutter disk 2 of the upper side cutter shaft 5 so that it has a rough pitch having the fewer number of blades than that of the cutter disk 6 of the lower side cutter shaft 5.
Patent JP-S5915424-A (JP)
Title: Production of urethane resin
Inventor: KAWAHARA YUTAKA
IPC: C08G18/48
Filed: 1982-07-20
Abstract: PURPOSE:To obtain a water-swellable urethane resin which, upon contact with water, swell to a weight about 10-20 times its own weight, by reacting and curing a specified urethane prepolymer with a polyether-polyol in the presence of a catalyst. CONSTITUTION:An isocyanato group-terminated urethane prepolymer from a polyether-polyol and an organic polyisocyanate is treated with a polyether- polyol under atmospheric pressure at an NCO/OH ratio of 2.1-4 in the presence of a catalyst. An example of the former polyether-polyol is an oxyethylene/ oxypropylene copolymer type polyetherpolyol. An example of the latter polyether-polyol which can be used preferably is an oxyethylene/oxypropylene copolymer type polyether-polyol.
Patent JP-S63308205-A (JP)
Inventor: UORUFUGANGU GERURATSUHA
IPC: F16B2/12
Filed: 1988-05-26
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-S6019543-A (JP)
Title: Printing head
Inventor: HORIE HIROMICHI
IPC: B41J2/235
Filed: 1983-07-13
Abstract: PURPOSE:To elevate the printing speed by restraining the eddy current loss, by interposing the compressed powder of magnetic material consisting of iron powder or iron base alloy magnetic powder as main materials at the parts excepting the part contacting to the york and armature in a magnetic circuit. CONSTITUTION:The square hole penetrating in the circumferential direction of york is provided to a magnetic pole column 21 and the pressed powder of magnetic material 22 is fit into this square hole. In concrete terms, for the compressed powder of magnetic material 22, the iron powder of 200mum in mean particle size compressively formed by a forming pressure of 500MPa is used. Then, when the head obtained by this method is compared with the conventional head equipped with conventional york of 3% Si-Fe alloy integral construction, the following comes as the result. That is, although the frequency of printing operation of this method head is elevated by 15% to that of operation of the conventional head, the heating value of this head of the new invention is lower than that of the conventional method head and the loss of magnetic circuit is very small.
Patent JP-S61285550-A (JP)
Title: Logic simulation system
Inventor: KIMURA HIROTAKA
IPC: G06F19/00
Filed: 1985-06-12
Abstract: PURPOSE:To obtain a logic simulation system having high universal applicability by setting the selecting order between an edge enable type storage element and a level enable type storage element and therefore constituting hierarchically both elements. CONSTITUTION:In the case of an edge enable type, for example, a read/write control circuit 1 and an address control circuit 2 deliver a read/write signal 4 and address signals AO and AN respectively. Thus the address signal AO is transferred to a gate 1 (13) and a gate 2 (14) and the differential signals equivalent to the working time of the gate 1 (13) are produced to the output of the gate 2 (14) from the changing point of the address signal AO. In the same way, the address signal AN is transferred to a gate 3 (15) and a gate 4 (16) respectively. Then the differential signals equivalent to the working time of the gate 3 (15) are produced to the output of the gate 4 (16) from the changing point of the address AN. These differential signals are supplied to a memory B via a gate 5 (17), etc. as the enable signals.
Patent JP-H01296039-A (JP)
Title: Manufacture of corner fixture for duct flange
Inventor: NAKAJIMA KENJI
IPC: F24F13/02
Filed: 1988-05-24
Abstract: PURPOSE:To prevent cracks from occurring on both sides of a tongue at the time of bending by forming the bend of the inner corner rim of the tongue which circumscribes the ridge of the duct corner by drawing whereby the semicircular projection and the straight section enveloping a pair of through-holes are formed by swelling. CONSTITUTION:A pair of through-holes 26 are punched on both sides of the longitudinal center line of a base plate (a) with a first punch 24 and a first die 25, and a semicircular projection 29 and a straight projection 30 which envelope the pair of the through-holes 26 are integrally swelled to the underside of the base plate (a) with a second punch 27 and a second die 28. By using a third punch 31 and third die 32, an L-shaped opening 35 is to leave a tongue 33 and a U-shaped cutout 34. Ribs 39, 42 are formed by bending perpendicularly down to the lower base with a fourth punch 36 and fourth die 37. By using a fifth punch 40 and a fifth die 41, the tongue 33 is bent into a flat L-shape. By using a sixth punch 43 and a sixth die 44, the L-shaped part 38 is cut off from the both side edges of the base plate (a) to obtain a corner fixture A.
Patent JP-H1048596-A (JP)
Title: Matrix array and ferroelectric liquid crystal device having this array
Inventor: HARII GAASU UORUTON
IPC: G02F1/1343
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a matrix array which suppresses the difference between the temp. changes within a panel and makes the temp. changes in the panel at the time of driving more uniform and a ferroelectric liquid crystal device having the array. SOLUTION: The resistance of the electrode lines of at least either of row electrode lines 4 and column electrode lines 5 respectively disposed on two substrates 61, 62 disposed at the ferroelectric liquid crystal display panel 10 is changed in the longitudinal direction of the electrode lines in such a manner that the variations of the temp. arising from the variations in the electric power dissipation at the time of driving are made more uniform over the entire part of the panel. The resistance in the intennediate parts of the electrode lines is made larger than the resistance at both ends thereof in the case the resistance is changed in such a manner.
Patent JP-H05297154-A (JP)
Title: Wrist watch having operating mechanism on band
Inventor: KOBAYASHI MASAKI
IPC: G04B37/08
Filed: 1992-04-22
Abstract: PURPOSE:To provide the operation button of a wrist watch on a band. CONSTITUTION:An electric base 14 is watertightly built in a band body 10, and a key top sheet 34 having a key 32 for operating the electric base 14 mounted on the band body 10. The terminal part 16 of the electric base 14 is protruded outward from the band body 10, and the terminal part 16 protruded from the band body 10 is covered with a sealing member 20 except its top end part. The outer circumference of the terminal part 16 is covered with the band body 10 and an upper face sheet 42, and the water-tightness among the sealing member 20, the band body 10 and the upper face sheet 42 is held by adhesives 22, 40. The top end part of the terminal part 16 protruded from the band body 10 is connected to the internal terminal 52 of a watch body 46, the outer circumference of the sealing member 22 protruded from the band body 10 is nipped by the watch body 46, and the water-tightness is held by the nipped part.
Patent JP-S5830965-A (JP)
Inventor: MOCHIZUKI JIYUNJI
IPC: A47F7/22
Filed: 1981-08-15
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。