baber/WOPTO huggingface dataset:
Patent JP-H06329125-A (JP)
Title: Document delivering device for automatic sealing machine
Inventor: NAGAOKA MITSUO
IPC: B65B51/10
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the front end edge of a document which is taken in on the upper surface of a tray and aligned, from curling downward by providing a shutter member which has a comb tooth shaped tray, and a standable gate which is provided on the lower side of the front end of the tray, and is attached in such a manner that the leading end of the gate may elastically come into contact with the bottom surface of the tray. CONSTITUTION:A tray 6 with a side wall 6a which becomes an aligning reference surface in the width direction of a document being discharged from an upstream device, on one side end, and the front end part of which is formed into a comb tooth shape by arranging a plurality of tongue pieces 6b and notched parts 6c is provided. A gate 10 is standably attached on the lower side of the front end of the tray 6, and the gate 10 is energized to be always standing. Then, the gate 10 under the standing condition protrudes upward from the upper surface of the tray 6 and becomes an aligning reference surface in the longitudinal direction for a document, and shutter members 10b to correspond with the nearest notched part 6c to the side wall 6a of the tray are attached to the front surface of the gate 10. The shutter members 10b are held in such a manner that the shutter members 10b may elastically come into contact with the lower surface of the tray 6. Therefore, defective carrying can be prevented.
Patent JP-S61294781-A (JP)
Inventor: SUZUKI HIROYUKI
IPC: H01R24/00
Filed: 1985-06-22
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-S6117649-A (JP)
Inventor: SHIOKAWA TAKASHI
IPC: E04B1/58
Filed: 1984-07-03
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-2000330366-A (JP)
Title: Developing device and image forming device provided with the device
Inventor: SATO MITSUHIKO
IPC: G03G15/08
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a developing device or the image forming device provided with the developing device capable of satisfactorily replenishing the developer in the developer container, without increasing the time required for replenishing the developer from developer replenishing means to the developing device in the case of setting the image forming device. SOLUTION: A controlling part 23, is set so that a developer replenishing device 38 is let replenishing the developer from the beginning of the developer replenishment by the developer replenishing device 38 until when a sensor 41 firstly detects 'developer is present' while agitation bar 37 is let agitating the developer in a developer containing part 39 from when 'developer is present' is firstly detected by a sensor 41 until the specified time later, and the developer replenishing device 38 is set so as to replenish the developer when 'developer is absent' is detected by the sensor 41.
Patent JP-S5662607-A (JP)
Title: Shape control unit in rolling mill
Inventor: KUWANO HIROAKI
IPC: B21B31/20
Filed: 1979-10-23
Abstract: PURPOSE:To perform plate shape controlling by controlling the extent of deflection of work rolls by means of the roll deflection extent adjusting devices which receive the signal of an apparatus operating the rolling material shape on the outlet sid of the rolling mills by way of a roll deflection extent changing and setting device. CONSTITUTION:Roll deflection extent adjusting devices are provided to the outside circumferential surfaces on the deflection side of work rolls 1, 2 in contact with the work rolls 1, 2 in their longitudinal direction. The variable throttle valves 17 of the roll deflection extent adjusting devices are adjusted separately with a roll deflection changing and setting device 20 by the signal from an arithmetic device 27. This causes the fluid led to the pressing surfaces 7 by way of flow passage 13 to press the outside circumferential surfaces of the work rolls 1, 2 according to its amount. If the pressing force thereof is high, the gap of the work rolls 1, 2 narrows, resulting in the decreased thickness of a rolling material 6. If it is low, the gap of the work rolls 1, 2 widens, resulting in the increased thickness of the rolling material.
Patent JP-S5491212-A (JP)
Title: Assembling method of tape cassette with cover
Inventor: KAMAYA NAOKI
IPC: G11B23/08
Filed: 1978-11-06
Abstract: PURPOSE: To facilitate assembling of cassette by tentatively stopping an upper half through the utilization of a coil spring for controlling of opening and closing of cover provided to the bearing shaft of the cover which bears the upper and lower halves of the cassette.  
     CONSTITUTION: Bearing part 35 of upper and lower halves 3, 4 is provided to both sides of a cover 5 and a coil spring 31 for controlling opening and closing of the cover 5 is inserted into the revolving shaft 30 which turns together with the cover 5. Next, when the bent part 3c of the half 3 is inserted to the inner side of the upper plate 8 of the cover 5, the half 3 is tentatively fixed by way of the spring 31. Further the free end 31a of the spring 31 positions in the fine groove 36 of the bent part 3c and the revolving shafts 30a, 30b are depressed until they abut against the R part of the coners of the recessed plate parts 33 of both side plates of the half 3, then the cover 5 and half 3 are combined. The same holds true of the lower half 4, thus assembling of the cassette with the cover is readily accomplished. Turning of the cover 5 owing to vibrations of the reel at its closing is prevented by means of a protrusion 32 which turns cooperatively with the cover 5 about the shaft 30. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5659573-A (JP)
Title: Centrifugal casting apparatus
Inventor: SAKOTA AKINORI
IPC: B22C13/08
Filed: 1979-10-22
Abstract: PURPOSE: To enable cores to be molded simultaneously with pouring by mounting a core box to a metal mold by way of a supporting cylinder, and providing a device of turning over the supporting cylinder so that the front covers at both ends of the supporting cylinder fit alternately to the metal mold.  
     CONSTITUTION: The front cover 5a at one end of a supporting cylinder 4 is fitted to the end part of a metal mold 1, and a core box 7 is fitted to the front cover 5b at the other end. At the time of performing pouring by rotating the metal mold 1, core sand is supplied to the inside surface of the core box 7. The core sand is compacted by centrifugal force to form an annular core 6b. This core 6b is hardened by the warm wind having been heated by the heat of the molten metal. Upon completion of casting and the molding of the core 6b, the front cover 5a is disengaged from the metal mold 1, and the core box 7 is removed. Thence, after drawing of a pipe, a front cover supporting head 3 is rotated 180° by a turning over device 11 to dispose the molded core 6b into the metal mold 1, thence the front cover 5b is fitted to the metal mold 1. Thereafter, the casting with the metal mold 1 and the formation of the cores 6a, 6b are repeated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5954613-A (JP)
Inventor: FUREDERITSUKU KUFUAN
IPC: C01B25/41
Filed: 1983-07-26
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-H11240043-A (JP)
Title: Abrasion-resistant part for plastic injection molding machine and its production
Inventor: FUKASE YASUSHI
IPC: B29C45/17
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion-resistamt part for a plastic injection molding machine with excellent abrasion resistance and high strength and toughness. SOLUTION: A check valve for a plastic injection molding machine is provided with a cylindrical shape and is prepd. by forming integrally a rigid layer 2 consisting of the same cermet with a different compsn. on the end face of a matrix 1 consisting of the cermet. The part of the rigid layer 2 has low constitutional ratio of a binding phase and exhibits high hardness and abrasion resistance. On the other hand, the part of the matrix 1 has a high constitutional ratio of the binding phase in comparison with the rigid layer 2 and exhibits excellent strength and toughness. This check valve can be prepd. as an integrally structural part by using a powder metallurgic method.
Patent JP-S61295460-A (JP)
Title: Hot water supplier
Inventor: KATO SHOZO
IPC: F24H9/20
Filed: 1985-06-21
Abstract: PURPOSE:To prevent water from heating due to after-heating in a heater and to recover warm water in a circulation circuit without waste by providing a controller for stopping a circulation pump in a delay of a set time from the operation stop of the heater. CONSTITUTION:A pump control device 29 compares the detected temperature To of a temperature sensor 18 with a set temperature Ts, and the pump flow amount is adjusted so that To draws to Ts. When the detected temperature Ti of a temperature sensor 19 becomes more than the set temperature Ts, a warm water thermostat 27 turns off output switches 271 and 272. Upon this occasion, the power supply of a burner controller 32 is cut off, and the burner 11 stops to burn. Also, after the lapse of 45 seconds from the time point where the burner 11 stops to operate, a delay off time device 28 turns off a timer switch 281 to cut off the power supply of the pump controller 29. For this reason, after the stoppage of the burner 11, the operation of a circulation pump 7 is continued, and hence heating within the heating unit 10 due to after-heating can be prevented.
Patent JP-S5839153-A (JP)
Title: Measuring system for traffic opening
Inventor: NAKAJIMA SEIICHI
IPC: H04M3/36
Filed: 1981-08-31
Abstract: PURPOSE:To unify the control and the processing of various traffic data and traffic opening data, by providing a trunk, which discriminates the audible signal such as a busy-back signal and a ring-back signal, in the exchange. CONSTITUTION:After a selecting signal is transmitted to the next-level station, a service path 31 between a subscriber 2 and a line trunk 24 is set, and an audible signal discriminating trunk 27 is connected to the service path 31 by cutting-in to set a service path 31, and the audible signal is monitored by the audible signal discriminating trunk 27. When the service path 32 is released by a disconnection signal, a central processing device 23 reads the state of the audible signal discrimiating trunk 27, namely, information indicating whether the detected audible signal is busy-back signal or a ring-back signal to measure the traffic opening.
Patent JP-H06326005-A (JP)
Title: Aligner
Inventor: YABU SHUICHI
IPC: G03B27/32
Filed: 1993-05-14
Abstract: PURPOSE:To restrict the lighting range definitely and to make it possible to perform the excellent lighting by lighting and forming the images of the end of the edge of a masking blade in the direction X and the end, of the edge of a masking blade in the direction Y when the pattern on the surface of the first body is exposed and transferred on the second body. CONSTITUTION:The end of the edge of a masking blade 5 in the direction X and the end of the edge of a masking blade 6 in the direction Y are made to have the conjugate relationship with a lighted surface 10a through a blade focus optical system 7 and a capacitor lens 9, respectively. Namely, the images of the ends of the edges of the masking blades 5 and 6 are formed on the pattern surfaces of a reticle 10. The required parts of the pattern of the reticle 10 can be masked (restricted) freely in four directions by moving the masking blades 5 and 6 in the direction X and the direction Y. The masking blade 5 in the direction X and the masking blade 6 in the direction Y are completely separated in space.
Patent JP-S61295394-A (JP)
Title: Al alloy plated metallic material having superior heat resistance
Inventor: UCHIDA JUNICHI
IPC: C25D3/66
Filed: 1985-06-24
Abstract: PURPOSE:To obtain a metallic material coated with an Al alloy having superior heat and pitting corrosion resistances by plating the surface of a metallic material such as a steel sheet with an Al alloy contg. a specified amount of Ni and/or Co. CONSTITUTION:The surface of an iron-base metallic material such as a cold rolled steel sheet is plated with an Al alloy contg. 5-40wt% Ni and/or Co such as Al-Ni, Al-Co or Al-Ni-Co by electroplating with a molten salt or other method. A metallic material coated with an Al alloy layer having superior heat and pitting corrosion resistances is obtd.
Patent JP-S5929077-A (JP)
Title: Separation column for cryohydrate
Inventor: FUTAMI HIDEO
IPC: C02F1/22
Filed: 1982-08-09
Abstract: PURPOSE:To provide a sepn. column for cryohydrate which can separate efficiently the cryohydrate from thick sea water in a sea water desalting device of a refrigeration type wherein liquefied gas is brought into direct contact with the sea water by providing brine outflow ports of a prescribed diameter or below in the part where the formed cryohydrate and the brine are separated. CONSTITUTION:A sepn. column 1 for cryohydrate is constituted of a slurry enriching section I , a driving section II and a liquid removing section III in sepn. mechanism. Cryohydrate 2 and brine 3 are separated in the section II and the stacked cryohydrate 2 is moved up into the section III where liquid is removed in a layer 4 and the cryohydrate 2 is desalted when the cryohydrate layer 4 rises higher than the ascending height of the brine 3 owing to the capillarity acting in said layer. The sepn. of the cryohydrate 2 and the brine 3 in the section IIis accomplished by brine outflow ports 5 and a meshed cylinder 6. The brine 3 past both is gathered in a brine receiver 7 and is discharged 8. When the diameter (d) of the ports 5 is determined at <=2.5mm., the projection of the cryohydrate 2 in a projecting shape into the ports 5 is prevented by the bridging phenomena in the ports 5, whereby the ascending of the cryohydrate layer is continuously accomplished and the brine is efficiently separated.
Patent JP-H08307316-A (JP)
Title: Parallel combination spread spectrum transmitting/ receiving system
Inventor: TANAKA MASAKI
IPC: H04B1/7075
Filed: 1995-05-12
Abstract: PURPOSE: To attain simple and quick code synchronizing operation by solving the complication of a circuit and the reduction of a synchronizing speed which are caused in a conventional method. CONSTITUTION: A spread spectrum transmitter linearly adds a synchronizing sequence for synchronizing a code with a period shorter than that of a diffusion code outputted from a synchronizing sequence generating circuit 4 and (r) information diffusion sequences mapped by a parallel combination mapping circuit 2 by using an adder 5 and transmits the linearly added result. A spread spectrum receiver executes correlation processing for the linearly added synchronizing sequence and extracts the processed result to execute code synchronization.
Patent JP-S6117677-A (JP)
Inventor: HIGASHIHATA YASUO
IPC: E04H9/02
Filed: 1984-07-03
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-H11316506-A (JP)
Title: Image forming device
Inventor: ANDO TSUTOMU
IPC: G03G15/16
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To prolong the life of an endless belt like member used in an image forming device and to obtain an image of high quality by reducing vibration caused by carrying the endless belt like member at the time of forming an image. SOLUTION: An intermediate transfer body 1 which consists of a circulating endless belt like member and to which a toner image on a photoreceptive drum is transferred is provided in a position facing a toner image forming means for forming the toner image on the photoreceptive drum. The intermediate transfer body 1 has two-layer structure of a base material 16 and a surface layer 17 laminated thereon and a position mark 18 is provided between the base material 16 and the surface layer 17. This mark 18 is completely buried in the surface layer 17 and the surface of the intermediate transfer body 1 is flat. Then, the mark 18 is detected by an optical sensor arranged to face the intermediate transfer body 1, to detect the position, moving speed, etc., of the intermediate transfer body 1.  At this time, the mark 18 never affects the carrying performance of the intermediate transfer body 1, so that deterioration in image quality due to the vibration, etc., can be prevented.
Patent JP-S63301784-A (JP)
Title: Protoplast, its production and method for regenerating plant body from said protoplast
Inventor: SHIBATA MASARU
IPC: C12N5/04
Filed: 1987-06-02
Abstract: PURPOSE:To easily and stably obtain a protoplast capable of regenerating a plant body in high efficiency, by extracting a shoot anlage, removing the cell wall by enzymatic treatment and separating a protoplast. CONSTITUTION:A shoot apex of an arboreous or herbaceous plant (e.g. poplar or spinach) is extracted and subjected to spin culture to produce a shoot anlage. The shoot anlage is treated with an enzyme (e.g. pectolyase Y-23 or cellulase Onozuka RS) to remove the cell wall and then the protoplast is separated. The obtained protoplast is cultured in an artificial liquid medium composed mainly of phytohormone (e.g. naphthaleneacetic acid) and inorganic salts preferably in the presence of a supporting agent (e.g. gelrite) to form a callus, which is transplanted to a redifferentiation medium and the shoot is regenerated to effect the regeneration of the plant body.
Patent JP-2000330761-A (JP)
Title: Device and method for controlling ring buffer
Inventor: MATSUO TAKUYUKI
IPC: H04L49/901
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a ring buffer controller capable of dynamically changing the capacity of a ring buffer during operation. SOLUTION: When an instruction to change the capacity of a ring buffer is received, whether or not a highest level address is changeable is decided from a highest level address stored in a ring buffer bottom address holding means 1011, an address shown by a write pointer stored in a write pointer holding means 1003 and an address shown by a read pointer stored in a read pointer holding means 1007, and when it is decided that the highest level address is not changeable, an interrupt controlling means 1005 generates an interrupt signal, changes the highest level addresses and changes the capacity of the ring buffer when the address shown by the read pointer surpasses the highest level address.
Patent JP-H10309283-A (JP)
Title: Bone flap fixing thread passer also serving as holder needle
Inventor: KONDO SOICHIRO
IPC: A61B17/04
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To facilitate bone flap fixing by thread by making the tip of a straight needle hold a thread to induce it during the bone flap fixing. SOLUTION: Thread holding parts 3 are provided at the both ends of a straight main body 2, an open groove 4 is provided at the tip of each thread holding part 3, a thread holding claw 5 is provided at the entrance of the groove 4, and an inside groove 4 forms a thread through hole 6. A thread is hooked to the thread through hole 6 from the opened part by extending the thread holding claw 5. As a thread can easily be held at the thread holding parts at the both ends of the straight needle, a time required to pass a thread through a disengaged bone flap and skull bone can be reduced.  Troublesome labors are improved such as temporal thread holding using a small forceps, manual thread pass where one end of a thread is passed through the small hole of a disengaged bone flap again, etc., and an operation time can be reduced by easing the physical and mental burden of operators and nurses during a suture of the head.
Patent JP-H01306879-A (JP)
Title: Electrophotographic copying device
Inventor: KAWANO YUZO
IPC: G03G15/08
Filed: 1988-06-03
Abstract: PURPOSE:To reduce the cost of an electrophotographic copying device by detecting that there is a little toner with the aid of a signal outputted by a toner concentration sensor and realizing that the toner is exhausted with the aid of the rotation of the prescribed rotating speed of a toner discharging roller. CONSTITUTION:A controller is provided which rotates the toner discharging roller 14 and simultaneously moves a stirring member 20 in a prescribed direction when the quantity of the toner in a developing means becomes a prescribed value or under and informs that the residual toner has diminished and simultaneously reverses the moving direction of the stirring member 20 in case that the quantity of the toner in the developing means does not reach the prescribed value according to the rotation of the roller 14. Therefore, since the toner blocked in a toner hopper 13 comes down to the developing means when the stirring member 20 is reversed and the action for forming an image can be executed for a while, it can also be realized that the residual toner in the toner hopper is diminished with the aid of a detection signal by the toner concentration sensor 31. Thus, an expensive toner residual quantity sensor is made to be unnecessary and the electrophotographic copying device can be made inexpensive.
Patent JP-H05307674-A (JP)
Title: Commodity carrying-out device of vending machine
Inventor: MATSUMOTO YUTAKA
IPC: G07F11/24
Filed: 1992-04-30
Abstract: PURPOSE:To provide a commodity carrying-out device of a vending machine which can make the dimension of a depth small without widening the width of the vending machine. CONSTITUTION:A driving device 5a attached to a driving device attaching member 11 which is freely rotatably born at the lower part of a first link mechanism part 6a actuates a first link mechanism 5 to release the engagement of a commodity at the lowest part of a commodity housing rack 1 by an engaging member 3 and the commodity is carried out to a commodity taking out port. Besides, a second link mechanism 14 is actuated linking with the first link mechanism 5, to make the driving device attaching member 11 which normally projects within a commodity carrying-out passage 9 to retract from the commodity carrying-out member 9 so as not to high a carried-out commodity.
Patent JP-2000328874-A (JP)
Title: Jacking pipe
Inventor: SAKURAI YOSHIKI
IPC: E21D9/06
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To make the pipe lightweight and reduce jacking resistance without acting harmful bending stress during pipe jacking by interposing a jacking outer pipe fitted on the pipe outward between the faucet of the pipe and the faucet of the other pipe inserted in the insertion hole of the pipe, and transmitting jacking force in the direction of a pipe axis between the faucets. SOLUTION: A cast iron-made pipe body 1 hardly provides a flange or the like on the outer faces of a pipe drum part and an insertion hole 3, and a cast iron-made outer pipe is fitted on the outside outward. One end of the jacking outer pipe 11 is fitted to the neck part of a faucet 2 on the part of the outer peripheral face of the pipe body outward, and attached to the faucet 2 in a state where it is contacted to a stage part 12. In addition, an inner flange 14 is provided on the other end of the jacking outer pipe 11, and a reinforcing ring 16 is attached to an inner periphery. During pipe jacking, jacking force from the faucet of the subsequent jacking pipe is transmitted from the jacking outer pipe 11 in the direction of a pipe axis, and transmitted to the faucet 2 of the preceding jacking pipe through the inner flange 14 of the edge of the jacking outer pipe 11.  Then, the transmission of the jacking force is not performed at a position different in the direction of a pipe diameter.