baber/WOPTO huggingface dataset:
Patent JP-S6199167-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03B27/62
Filed: 1984-10-22
Abstract: PURPOSE:To permit the direct checking of the transverse size of a binding margin by using a scale provided to the 1st carriage constituting an optical scanning means of an electrophotographic copying machine and a stationary scale provided on an original platen to display the transverse size of the set binding margin on the original platen. CONSTITUTION:The 1st carriage 411 is moved according to the operation of operating keys 30a, 30b and the transverse size of the binding margin is displayed on the original platen 2 by the moving scale 53 provided to the carriage 411 and the stationary scale 21 of the platen 2 in an operation panel 30 of a copying machine body 1. More specifically, the transverse size of the set binding margin can be checked on the platen 2 by collating with, for example, an original, by which the correct setting of the width of the binding margin is made possible. An aperture 22 is provided to the scale 21 to make the scale 53 visible through the aperture 22 and therefore the set condition of the binding margin is visibly checkable even in the case of setting the binding margin on the right side of the copy image.
Patent JP-S62109502-A (JP)
Inventor: EI MARUKO SUKATENA
IPC: A43B21/30
Filed: 1986-09-19
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-H0772633-A (JP)
Title: Original size sensor for copying machine
Inventor: KAWANISHI SHINYA
IPC: G01B11/03
Filed: 1993-09-07
Abstract: PURPOSE:To precisely discriminate the existence of the originals of plural sizes and to greatly improve the discriminating accuracy of original size. CONSTITUTION:This device is provided with a first and a second LEDs 24 and 25 arranged on one straight line so that the neighborhood of the side of the originals of the plural sizes placed on a platen glass opposite to the arranging side thereof is almost vertically irradiated with light and a semiconductor position detection element(PSD) 1 receiving the light diffused and reflected on the side of the original and condensed through a cylindrical lens 2 and outputting a detection signal having a level corresponding to the incident point position in a major axis direction. The PSD 1 is arranged on a plane 30 in parallel with the platen glass including one straight line by aligning the major axis thereof with the perpendicular bisector of a line segment connecting the first and the second LEDs 24 and 25.
Patent JP-H1153479-A (JP)
Title: Handling device for card or the like
Inventor: FUJISAWA ATSUSHI
IPC: G06K13/12
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To securely recover cards, etc., by arranging a light emitting element and a light receiving elements on two opposite internal walls of a card storage part opposite each other at different heightdirectional and lateral positions. SOLUTION: Card storage parts 7 and 8 receive and accumulate cards C which are conveyed from respective conveyance paths and fallen through the operation of a gate positioned above them. A fall detecting device 20 has one light emitting element 21 and one light receiving element 22 arranged on the two opposite internal walls 23 and 24 of the card storage parts 7 and 8 at different height positions (vertical position) and different depth-directional positions (lateral position). Consequently, the optical path of detection light L which is emitted by the light emitting element 21 and received by the light receiving element 22 is set oblique when viewed both from the front and on a plane.  The fall detecting device 20 gains an extra detection time corresponding to the distance of the height between the light emitting element 21 and light receiving element 22 when a card C falls in the horizontal attitude, so secure detection is performed.
Patent JP-H1152236-A (JP)
Title: Rear focus type zoom lens
Inventor: YOSHIDA HIROKI
IPC: G02B15/16
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a rear focus type zoom lens having excellent optical performance over the whole variable power range from a wide-angle end to a telescopic end or over the whole objective distances from an object at infinity to an object at a super-close distance. SOLUTION: This zoom lens is provided, in order from an object side, with four lens groups of a first group L1 of a positive refractive power, a second group L2 of a negative refractive power, a third group L3 of a positive refractive power and a fourth group L4 of a positive refractive power, power variation is performed by moving the second group L2 and the fourth group L4 and focusing is performed by moving the fourth group L4. Here, the fourth group L4 has a diffraction optical element being rotary symmetric to an optical axis.
Patent JP-S6284292-A (JP)
Inventor: NISHIWAKI JINICHI
IPC: F27D17/00
Filed: 1985-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0384884-A (JP)
Title: Connector
Inventor: SAITO TADASHI
IPC: H01R4/24
Filed: 1989-08-29
Abstract: PURPOSE:To improve the space factor of occupying area for mounting a connector and the wiring work efficiency by providing a columnar plunger member to press conductive wires to the pressure terminal of contacts so as to wiring-connect them. CONSTITUTION:To respective guide grooves 13d at the outer periphery of a cable holding cover 13, conductive wires 15 are inserted and lined up concentrically at a specific angular pitch, and the small diameter part 13b is inserted to the pressure holder 12c of a housing 12 to position the contacts of the conductive wires 15 at the inside of a pressure terminal 11c. Then, by pressing a columnar plunger member 14 in the direction of the arrow C and inserting to the inlet 13a of a penetration hole of the cable holding cover 13, a projection piece 13f is expanded to the outer side in the radial directions shown as the arrow D by the plunger member 14 because the tip of the projection piece 13f is smaller in the diameter, the conductive wires 15 are displaced in the direction to the pressure terminal 11c, the pressure terminal 11 breaks through the covers of the conductive wires making the tip insert to the escape hole 13g of the projection piece 13f, and the core conductors of the conductive wires 15 are connected to the contacts. Consequently, the space factor of the occupying area for mounting the connector and the wiring work efficiency can be improved.
Patent JP-H0756472-A (JP)
Title: Method for removing image forming material from image holding body and device therefor
Inventor: ASABA YOICHI
IPC: C09D9/04
Filed: 1993-08-13
Abstract: PURPOSE:To satisfactorily remove toner without damaging a transfer paper even in the case a solid image area is large, as to a toner removing device for separating the transfer paper from a peeling roller after the toner surface of the transfer paper with processing liquid imparted is brought into contact with the peeling roller. CONSTITUTION:Around a paper holding drum 707 for holding the transfer paper 10 with toner stuck, the device is provided with a liquid supplying device 208 for supplying the processing liquid to the paper 10, two peeling rollers 302 and a drying roller 402, etc. Out of two peeling rollers, one on the upstream side is constituted so as to separate the toner of about 50%. And when the transfer paper 10 is held and carried by the paper holding drum 701, the toner surface of the transfer paper 10 on which the processing liquid is applied and the unstableness of toner sticking is generated is brought into contact with each peeling roller 302 so as to peel and remove the toner. By this way, the toner is removed with two actions, that is, the remaining toner is removed by the peeling roller on the downstream side after the toner is partly removed by the peeling roller on the upstream side.
Patent JP-S60114797-A (JP)
Inventor: KONNO MASAHARU
IPC: G21F9/36
Filed: 1983-11-28
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-S60115395-A (JP)
Title: Metallic material for brazing hardly meltable metal and graphite
Inventor: KATOU YASUHIRO
IPC: B23K35/32
Filed: 1983-11-28
Abstract: PURPOSE:To perform satisfactory welding of a hardly meltable metal and graphite and to obviates formation of carbide in the graphite even if temp. is high by incorporating a specific wt% of ruthenium, titanium and molybdem in the component of a brazing material. CONSTITUTION:A brazing material 3 is obtd. from a powder mixture composed, by weight, of 30-55% ruthenium and the balance molybdenum or sintering said powder mixture into a plate shape. The material 3 is disposed between a graphite plate 1 and a hardly metable metallic plate 2 such as molybdenum or the like and is heated in a vacuum heating furnace, by which brazing is accomplished. Since the graphite plate 1 and the hardly meltable metallic plate 2 have good weldability with the material 3, excellent brazing is accomplished and even if the graphite exposed to a high temp., formation of carbide is obviated. Excellent brazing is equally accomplished in the case of the brazing material consisting, by weight, of 30-55% ruthenium, 0.5-7% titanium and the balance molybdenum.
Patent JP-2000037560-A (JP)
Title: Game apparatus and information memory medium
Inventor: KOSHIGOE TAKASHI
IPC: A63F13/95
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a game apparatus and information memory medium for enabling hit checking between graphic symbols with high speed. SOLUTION: A side of AB direction of a triangle ABC is transformed to an x-axis direction and a side of AC direction is transformed to the y-axis direction to make a transformation matrix that transforms the perpendicular direction against the triangle ABC to the z-axis direction. With the transformation matrix, the triangle ABC, DEF are done the coordinate transformation to gain the triangle OB'C', D'E'F' and judge whether the sides D'E', E'F', F'D' crosses to the triangle OB'C' or not. It is possible to do the same hit checking between triangle and sphere. Making a transformation matrix R which transforms V0 to EX and V2 to EZ and making a transformation matrix M which transforms EX to the same EX and any unit vector on the plane XY to EY and calculating the product of the transformation matrix R and M, it is gained the transformation matrix T.  When there is the sides AB and AC in a straight line, the coordinates of vertex B, C are changed.
Patent JP-S60113145-A (JP)
Title: Probe for measuring rapidly silicon quantity in molten metal
Inventor: NARITA KIICHI
IPC: G01N33/20
Filed: 1983-11-25
Abstract: PURPOSE:To measure the titled quantity precisely, simply and rapidly by arranging singular or plural holes or slits communicated with a tube outer part at the tube wall corresponding to a part for holding a silicate electrolyte molten liquid in a heat-resisting holding tube. CONSTITUTION:One slit M having e.g. 1mm. width and 5mm. length, or two through- holes L having about 1mm. diameter are provided at a lower end and a lower part of the tube 3 respectively. The silicate slag of 62% SiO2-30% CaO-8% MgO and pure metallic silicon are used as the silicate electrolyte 1' and a reference electrode material 2 respectively. In such a way, a probe is composed. Thereby, deterioration of a contacting state between a molten pig iron 5 and the electrolyte 1', variation in electromotive forces and an inner resistance increase due to pores generated in the tube 3 by CO generated by reduction of the electrolyte 1' by carbon in the iron 5 and air, etc. existing in the electrolyte 1' during the measurement can be prevented.
Patent JP-H0942775-A (JP)
Title: Bath connection adapters for bath furnace
Inventor: DOI HARUKO
IPC: F24H9/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent hot water in a bathtub from back flowing at the time of non-combustion and prevent heat release from a bath furnace, by providing filters on bath connection adapters, which connect to connections between a bathtub and two upper and lower pipes, and check valves on a suction side at the time of combustion in the bath furnace. SOLUTION: A bathtub and a bath furnace are communicated to each other by means of two upper and lower pipes 2, 3, and heating in the bath furnace leads to heating water or hot water in the bathtub. Integral bath connection adapters 5 are mounted to two connections between the bathtub and the two upper and lower pipes 2, 3 by means of fixing screws 6, filters 7 are provided in circulation holes in the bath connection adapters 5 and check valves 9, 10 are provided on a suction side at the time of combustion in the bath furnace. Accordingly, fur is prevented from adhering to the bath furnace and hot water in the bathtub is prevented from back flowing at the time of non-combustion, so that it is made possible to prevent heat release from the bath furnace.
Patent JP-H0857974-A (JP)
Title: Production of decorative sheet
Inventor: TACHIZUKA YUJI
IPC: B29D7/01
Filed: 1994-08-23
Abstract: PURPOSE: To produce a decorative sheet so as to make the white turbidity part of a protruding part fail to ground inconspicuous. CONSTITUTION: After patterns are printed on a base material 10 by using inks 13, 29 mixed with a chemical agent generating decomposed gas by heating or an acidic catalyst, paint 14 and paints 30, 32 to which an acidic catalyst is added are applied to the printed base material and allowed to protrude by the decomposed gas generated by heating or the reaction with the acidic catalyst and, after curing, the protruding part 16 is ground to form a recessed part 17 and a coloring agent 23 is applied so as to be rubbed into the recessed part 17 to color the recessed part 17 and, thereafter, the coloring agent 23 other than the recessed part 17 is removed.
Patent JP-H0664999-A (JP)
Title: Potassium titanate whisker and composite material comprising the same
Inventor: HARADA HIDEFUMI
IPC: C08K7/08
Filed: 1992-08-21
Abstract: PURPOSE:To provide inexpensive potassium titanate whisker excellent as a reinforcing material. CONSTITUTION:The objective potassium titanate whisker is potassium titanate whisker having a layer structure comprising K2O.6TiO2.nH2O and K2O.9 TiO2.nH2O and further K2O.6TiO2.nH2O K2O.9TiO2.nH2O mainly present in the outer layer thereof. Furthermore, this whisker has X-ray diffraction lines at about 10.3-10.7 deg. (2theta) and about 11.1-11.5 deg. (2theta) at 0.05-0.3 ratio of the intensity of the former to that of the latter and the impurity content of whisker is <=0.3wt.%. Furthermore, the objective composite material comprises the potassium titanate whisker and a thermoplastic resin.
Patent JP-S60114397-A (JP)
Title: Water treating device
Inventor: YOSHIKAWA MAKOTO
IPC: C02F3/16
Filed: 1983-11-25
Abstract: PURPOSE:To improve the stirring and circulating efficiency for sewage by providing an aperture in the bottom end part on the central separating wall side of a lifting cylinder to conduct the sewage flowing in the bottom to the surface and providing a guide plate to a part of the periphery of an aeration space on the water surface. CONSTITUTION:When sewage contg. org. material and sludge contg. microorganisms are put into a circulating water course 1, the blade 3a of an aerator 3 scatters the sewage contg. sludge into air and mixes oxygen into the sewage, thereby aerating the sewage. The sewage on the inside surface of a lifting cylinder 4 is scattered to the outside of the lifting cylinder with the revolution of the blade 3a of the aerator and therefore the sewage flowing in the bottom is sucked through an aperture 4b at the bottom end of the lifting cylinder into the cylinder 4 and is sucked up along the side wall thereof then the sewage is scattered to the outside of the lifting cylinder by the blade 3a of the aerator and such cycle is repeated.
Patent JP-H0562340-A (JP)
Title: Multiple magnetic recording/reproducing device
Inventor: MIMURA YOSHIAKI
IPC: G11B5/02
Filed: 1991-09-03
Abstract: PURPOSE:To find optimum recording current in a short time irrespective of a measuring error by storing video recording current by a time code at a timing when the noise level of an FM demodulated PCM signal is exceeded a prescribed allowable value. CONSTITUTION:Switching circuits 12a and 12b are connected to an a side, the currents of signals from a test video signal generator 13 are changed in sequence at a specified timing and recorded on a magnetic tape 25 and the time code is recorded. On the other hand, a non-modulated FM audio signal from an FM signal generator 22 is recorded on an audio track. Then, at the time of regeneration a test audio signal is demodulated by an FM demodulator 36 and outputted to a noise level detection circuit 37. At the detection circuit 37 the noise level of the audio signal is detected, the timing when it comes within the range of the prescribed allowable value is read from the time code, the recording current of a control amplifier 15 is stored in a memory 39 at this time and thereafter, a recording is controlled so that it is executed at its current.
Patent JP-H0270549-A (JP)
Title: Sealing structure for slide door of automobile
Inventor: WATANABE TOMONORI
IPC: E05D15/10
Filed: 1988-09-06
Abstract: PURPOSE:To make it possible to block the gap between a slide door and a side sill by providing two dust seals at the lower part of a lower guide rail. CONSTITUTION:Another dust seal 20 is fixed to the lower part of a dust seal 5 with a clip 21, and the entrance of the gap formed between a slide door 1 and a side sill 4 is blocked with the seal 20. Because of such constitution, muddy water or dust is blocked with two seals 20 and 5 to be unadhesive to a lower guide rail 6 even if enters from the lower part of the slide door.
Patent JP-H1168763-A (JP)
Title: System decoder
Inventor: NODA MITSUHIRO
IPC: H04N21/4363
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce processing by an MPEG 2 decoder system in which an MPEG 2 transport stream is received from an ATM channel and decoded. SOLUTION: A packet storage processing section 9 has a means to inform a transport stream TS packet storage destination address of a TS packet stored in a RAM 10 to a packet selection processing section 11 and the packet selection processing section 11 accesses only required information of the TS packet in the RAM 10 based on the informed packet storage position information.  Then the packet selection processing section 11 reads a packet identifier PID of the TS packet in the RAM 10 and discriminates the packet to be a packet including video data/audio data to be separately outputted, then the packet selection processing section 11 outputs the TS packet to a video decoder 6 and an audio decoder 7 to conduct demultiplexing processing of the TS packet and in the case that it is discriminated that the TS packet is not a packet including the video data/audio data to be separately outputted, the processing with respect to the TS packet is finished immediately.
Patent JP-H0778103-A (JP)
Title: Shared access control device
Inventor: ITO YUKI
IPC: G06F15/177
Filed: 1993-09-08
Abstract: PURPOSE:To efficiently attain data processing through a shared device without generating discrepancy by providing a control part for controlling access to the shared device with a counting part and a waiting part. CONSTITUTION:The control part 1 is provided with the counting part 12 and the waiting part 13. When one (a5 e.g.) of plural processors accesses the shared device 2, the counting part 12 calculates the number K of continuous accesses and the waiting part 13 exclusively controls the access of the other processor b6 among the plural processors to the device 2 until the count value K (k is a positive integer) reaches K=p/m. Namely the control part 1 holds the connected state of a data transfer path between a certain specific processor and the device 2 until at least the count value of the counting part 12 reaches a prescribed value based upon a signal outputted from the waiting part 13.
Patent JP-S6465685-A (JP)
Title: Ejected slip processing mechanism for sheet paper processor
Inventor: WAKIZAKA YUKINORI
IPC: G07D3/00
Filed: 1987-09-05
Abstract: PURPOSE: To prevent a rejected ticket from being erected and surely stack rejected tickets by pressing the top surface of a rejected ticket that has fallen in a stack part from an impeller by a flotation prevention member which is provided on a guide member side and can be erected and fallen. CONSTITUTION: Rejected tickets P which are conveyed, one by one, are received by the impeller 1 and fall in the stack part 2 in order. At this time, the flotation prevention member 12 is held in a erected state, so the majority of the rejected tickets P fall in the stack part 2 while having their free ends P' restricted by the guide member 3 and are stacked on a movable mount table 4. After all the rejected tickets P fall in the stack part 2, an attitude control member 16 is swung to its release position and then the member 12 takes a fall attitude with the energizing force of a spring to press the top surfaces of the stacked rejected tickets P on the mount table 4. Consequently, even if an rejected ticket P is left in the stack part 2 along the guide member 3 halfway during the falling from the impeller 1, it can be stacked on the mount table 4, so that the remaining ticket P1 is never left.
Patent JP-H0663706-A (JP)
Title: Continuous casting apparatus provided with mechanism for preventing mixture of slag
Inventor: WADA TAKEFUMI
IPC: B22D37/00
Filed: 1992-08-21
Abstract: PURPOSE:To completely prevent the inclusion of slag into a tundish from a ladle in continuous casting. CONSTITUTION:In a continuous casting apparatus provided with mechanism for preventing the mixture of slag, molten metal 1 is poured into a mold 4 through the tundish 3 from the ladle 2 to continuously cast a cast slab 5. Further, in this apparatus, an intermediate ladle 6 is arranged just below the ladle 2 and a trough 7 extended so as to incline upward from the intermediate ladle 6 to the neighborhood just above the tundish 3 is provided. An electromagnetic coil 8 is arranged along the intermediate ladle 6 and the bottom part of the trough 7, and the molten steel 1 in the intermediate ladle 6 rises in the trough 7 by the electromagnetic force and introduced to flow into the tundish 3.
Patent JP-H1051998-A (JP)
Title: Spindle motor and its related technique
Inventor: FUKUOKA HIROKAZU
IPC: H02K29/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To maintain rigidity of a dynamic pressure fluid bearing at a nearly constant level independently of temperature, while excluding that bearing material is limited by coefficient of expansion, excessive working precision is required, bearing gap is narrowed at a high temperature region, and reliability is deteriorated. SOLUTION: A permanent magnet 21 magnetized in the shaft center direction, a magnetic path part member 22, and a columnar magnetostriction part member 23 are fitted in a penetrating hole of a fixed shaft body 12, and a closing thread 24 is screwed in the upper end portion to be fixed. The whole part of the outer peripheral surface of the magnetostriction part member 23 is rigidly bonded to the inner periphery of the fixed shaft body 12. At a normal temperature or lower, the magnetic flux of the permanent magnet 21 excellently passes the magnetic path part member 22. The magnetostriction part member 23 is intensively magnetized in the shaft center direction, stretched in the shaft center direction by magnetostriction, the external diameter is decreased, and the external diameter of a shaft part 12a is also decreased, so that the bearing gap is increased.  At a high temperature region, the magnetic path part member 22 turns to paramagnetic material, and the magnetostriction part member 23 is scarcely magnetized, so that the external diameters of the magnetostriction part member 23 and the shaft part 12a increase and the bearing gap is reduced.