baber/WOPTO huggingface dataset:
Patent JP-S60249106-A (JP)
Inventor: JIYORI RUNE IZABERA FURANKU
IPC: G02B6/00
Filed: 1985-04-11
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-S575067-A (JP)
Title: Wet type developing device
Inventor: TAMIYA YOSHIYUMI
IPC: G03G15/10
Filed: 1980-06-12
Abstract: PURPOSE:To ensure a feed of photosensitive paper, by providing a driving roller between the upper and lower metallic plates to transport the photosensitive paper  containing an electrostatic latent image and pressing the photosensitive paper to the  driving roller by the weight of the devoloper supplied through a discharging port at  the upper part of the roller. CONSTITUTION:A photosensitive paper 14 containing an electrostatic latent image formed by an exposure device or the like is fed into a developing device by an exhaustion roller 16 on a guide plate 17. The developing device consists of a developing tank 19, upper and lower metallic plates 20 and 21, and a driving roller 22, a developer discharging port 23, a paper discarding roller 26 and others. The paper 14 transported onto the roller 22 is pressed to the roller 22 by the weight of the developer 18 that is discharged through the port 23 to be sent into the two plates 20 and 21.
Patent JP-H05207040-A (JP)
Title: Time slot assigning method for slotted ring system network
Inventor: TAKAHASHI TAKESHI
IPC: H04L5/22
Filed: 1991-03-18
Abstract: PURPOSE:To execute assignment in a short time without deteriorating communication efficiency by executing time slot search by selecting successively a communication group in conformity with priority order while deciding whether an assigning condition is satisfied or not. CONSTITUTION:Communication is classified into plural communication groups by its attribute, and the priority order is attached beforehand while considering the attribute of each group so that the assignment can be executed efficiently at the time of the assignment of the time slot. Then, at the time of the assignment of the time slot, the communication group is selected successively in conformity with its priority order, and the time slot search is executed while deciding whether the assigning condition is satisfied or not, and the time slot is assigned automatically. In this case, the time slot search is started from the slot number #1 of 0-layer, and when it reaches the slot number #7, it is shifted to the next 1-layer, and the time slot is searched successively from the slot number #1, and such processing is executed up to n-layer, and when the time slot to satisfy the condition is searched, it is reserved as a token slot.
Patent JP-H04289145-A (JP)
Title: Titanium compound base cermet excellent in chipping resistance
Inventor: YOSHIMURA HIRONORI
IPC: C22C29/10
Filed: 1991-03-18
Abstract: PURPOSE:To obtain a titanium compound base cermet excellent in chipping resistance by dispersedly incorporating a specified amt. of TiC whiskers coated with TiN into a titanium compound base cermet base having a specified compsn. CONSTITUTION:As. dispersion phase forming components, by weight, 3 to 40% whiskers are incorporated into an ordinary titanium compound base cermet base. The above titanium compound base cermet base is constituted of 5 to 30% of one or more kinds among Co, Ni and Fe as bonding phase forming components, 5 to 40% of one or more kinds of solid soln. of two or more kinds among the carbide, nitride and carbon nitride of Ta, Nb, V, W and Mo as dispersion phase forming components and the balance Ti and C or TiCN as dispersion phase forming components with inevitable impurities. Furthermore, as the above whiskers, high strength TiC ones coated with TiN having low adhesion and reactivity are used. In this way, the titanium compound base cermet excellent in chipping resistance for cutting tools excellent in cuttability over a long period can be obtd.
Patent JP-S61236575-A (JP)
Title: Elastic rotating body and fixing device having it
Inventor: KUGE TSUKASA
IPC: B65H27/00
Filed: 1985-04-12
Abstract: PURPOSE:To prevent triboelectrification by forming on an elastic layer >=2 resin layers of the surface layer contg. no filler and the internal layer contg. a filler both by coating and heat treatment methods. CONSTITUTION:An elastic rotating body is composed of a core metal, the elastic layer made of rubber, preferably, silicon rubber, surrounding the core, and at least one resin layer formed by coating it with a tetrafluoroethylene or perfluoroethylene resin contg. a filler and heat treaing the resin, and the surface layer made of said resin contg. no filler, likewise formed on this layer, thus permitting the lower resin layer to be lowered in resistance and difficult to be electrified, and enhanced in durability by the high adhesion between the elastic layer and the resin layer.
Patent JP-H11272320-A (JP)
Title: Positioning controller and control method
Inventor: WATANABE HIROSHI
IPC: G05B19/416
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To stably operate a controller within prescribed acceleration even if a distance to a command position in a next positioning command is short by setting the present value of a remaining distance in movement based on a first positioning command to be specified deceleration check quantity and starting the execution of a second positioning command. SOLUTION: In a positioning device 101, a first positioning command in a work program 2 is analyzed by an analysis part 3. An acceleration time operation part 9 calculates acceleration time by a second positioning command next to the first positioning command and it is outputted to a deceleration check quantity operation part 7. The deceleration check quantity operation part 7 obtains deceleration check quantity and a deceleration check part 6 compares the deceleration check quantity with a remaining distance in movement by the first positioning. When the remaining distance of the first positioning is smaller than deceleration check quantity, the execution start of the second positioning command is judged to be possible and the second positioning command is executed.
Patent JP-H08277714-A (JP)
Title: Hot plug fitting structure
Inventor: UEDA HISAO
IPC: F02B19/16
Filed: 1995-04-04
Abstract: PURPOSE: To facilitate machining and improve machining accuracy by machining the peripheral surface of an approximately circular hot plug in such a way as to cut it out in plane shape to form a recessed part. CONSTITUTION: Hot plug fitting structure is provided with the approximately circular hot plug fitting hole 14 of a cylinder head 10, and a second recessed part 12 of circular arc shape larger than a semicircle. The peripheral surface of a hot plug 13 fitted into the fitting hole 14 is approximately circular, and a part of the peripheral surface is provided with a first recessed part 11 of such shape as to be cut out in plane shape in a chord direction. The hot plug 13 is fitted into the fitting hole 14 so that the recessed parts 11, 12 face each other, and an engaging member 15 is press-fitted into the recessed parts 11, 12. Such hot plug fitting structure can facilitate machining for forming the recessed part 11 at the hot plug 13 with high accuracy.  The engaging member 15 engaged with the recessed part 11 is higher in the coefficient of thermal expansion than the hot plug 13 so as to be thermally expanded by the heat generated at the operating time of an engine. The hot plug 13 is thereby pressed to the inner surface of the fitting hole 14 and positively fixed to the cylinder head 10.
Patent JP-H10254550-A (JP)
Title: Position controller
Inventor: TSURUTA KAZUHIRO
IPC: G05B19/23
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To speedily reach a command without causing a control system itself to becomes oscillatory even when a speed loop gain is increased or when a time constant is shortened by providing a speed control part with a speed feedback(FB) filter. SOLUTION: The speed FB filter 13f of the speed control part 13 inputs a speed command Vref and a speed Vfb and the speed Vfb is filtered by a low-pass filter to find a speed FVfb. A subtracter 132 subtracts the speed FVfb from a speed command to find the speed deviation and an integrator 133 integrates the speed deviation with a time constant to find the speed deviation integral value; and a multiplier 134 multiplies the speed command by α to find a proportion signal, an adder subtracter 135 adds the proportion signal and speed deviation integral value together and subtracts the speed Vfb, and a multiplier 136 multiplies the output of the adder subtracter 135 by the speed loop gain to calculate a torque command Tref. A torque filter 139 filters the torque command by a low-pass filter to obtain a torque command Tref newly.
Patent JP-H05245798-A (JP)
Title: Drilling tool
Inventor: NISHIO MINORU
IPC: B23B45/00
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the scattering of chips, which are produced when a circular hole is drilled, and to drill a circular hole with high precision. CONSTITUTION:A drilling tool disclosed in this invention is provided with a drilling tool main body 7, in which both a center shaft 4 inserted into a hole in a plate body and a cutter installing shaft 6 in which a grooving cutter 5 which is rotated by a motor and which drills a circular hole in the plate body as a case 3 rotates are arranged on one surface 3a of the case 3 to which the motor is attached. The drilling main body 7 is also provided with a chip receiving cover 13 consisting of a cover body 11, which is equipped with a receiving plate 9 installed in this drilling main body 7 in addition to a surrounding wall 10 surrounding the circumference of the case 3 and projecting beyond the surface 3a, and a soft material 12, which is installed in the surrounding wall 10 of this cover body 11.
Patent JP-H03279036-A (JP)
Title: Retractable assist grip
Inventor: KANEKO TSUTOMU
IPC: B60N3/02
Filed: 1990-03-28
Abstract: PURPOSE:To improve operability by forming slitting parts along the lengthwise direction of a grip main body on either the extreme end part pressingly sliding against one end part of the regulating member of an elastic core member end part or one end part of the said regulating member. CONSTITUTION:For shifting from the docking condition to the use condition, when a grip main body 11 is drawn out against the return force of an elastic core member 12, the locking force and the like between the extreme end part 15a of the elastic core member and the extreme end position 21c of the rear end part of a plate member 14, locking condition between the extreme end part 15a and the extreme end position 21c is released, the end part 15a is guided with a guide part 19 through a Iong hole 16, and slidingly moved between a base 18 and the plate member 14. At this time, the extreme end part 15a is pressingly slided so as to get over the bent edge 21d on the extreme end position 21c of the rear end part 21 with its upper face, but contact area and pressing force against the extreme end part 15a is sufficiently minified, because the surface area of the rear end part 21 becomes small due to slitting parts 22, 23 and also flexural rigidity of respective elements 21e... of the rear end part 21.
Patent JP-H07248147-A (JP)
Title: Multiple air conditioner
Inventor: KITAGAWA TAKESHI
IPC: F24F11/02
Filed: 1994-03-10
Abstract: PURPOSE:To easily and properly recognize operation conditions of other rooms and ensures even operation control of the other rooms with remote control from its own room by providing display means for displaying operation conditions of the other rooms in its own room in front of a casing of an indoor machine. CONSTITUTION:In front of a casing of a first indoor machine 20 installed in a room A there are provided a self room operation LED 21 for displaying operation conditions of a self room (room A) and an other room operation LED 22 for displaying operation conditions of another room (room B). The respective LEDs have different emission colors whereby both 21, 22 are discriminated. In contrast, also in front of a casing of a second indoor machine 30 installed in the room B there are provided a self room (room A) operation LED 31 and another room (room B) operation LED 32 whereby both are likewise discriminated by their colors. Hereby, a user can easily and properly recognize operation conditions of other rooms. Further, a remote controller 23 is provided on the indoor machine 20 through which an operation signal is inputted into an indoor machine control part whereby operation control of the indoor machine 30 of another room is ensured.
Patent JP-H03278736-A (JP)
Title: Data delay circuit
Inventor: OKAMOTO SHUZO
IPC: H04J3/06
Filed: 1990-03-28
Abstract: PURPOSE:To prevent bit deviation even when a propagation delay time is the same as the basic clock period by frequency-dividing the basic clock to a half so as to slow down the clock speed and inputting a data alternately to shift registers connected in parallel. CONSTITUTION:This circuit is provided with 64-bit shift registers 7, 8 connected in parallel and a D-F/F 9 is added to the circuit. Then a clock PHCLK is frequency-divided by a half at the D-F/F9 and the clock speed is reduced. The data DATA fed respectively to the registers 7, 8 are inputted alternately to the shift registers 7, 8 and outputted from respective output terminals DOUT. Thus, even when the propagation delay time is the same as the basic clock period, no bit deviation takes place.
Patent JP-H09245975-A (JP)
Title: Power supply device for high pressure discharge lamp
Inventor: HISAOKA HIROMITSU
IPC: H05B41/24
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for high pressure discharge lamp, which can establish lighting with a stable illuminance despite varying supply voltage or supply frequency by sensing the voltage and current to be fed to the discharge lamp, and performing a constant power control. SOLUTION: Through a series capacitor 34 a high pressure mercury lamp 33 is connected with the output side of an electric leak transformer 13, and a voltage sensing circuit 15 and a current sensing circuit 14 are provided for measuring the load voltage and load current of the lamp. The outputs of these sensing circuits 14 and 15 are fed to a control device 16 having a built-in microcomputer to serve for the control of turning on and off a transistor in an inverter circuit 12, and the AC voltage which is PWM modulated is controlled.  When the discharge lamp 33 is lighted and a stable condition is established, the lamp voltage V is measured followed by measurement of the current I, and VxI is calculated. the obtained result is compared with a predetermined reference power value P, and if VI<P, a command is given to the inverter circuit 12 so as to heighten the output power to one stage up. In the opposite case, a command to down one stage is given, and it is possible to establish a stable dimming of the lamp.
Patent JP-H10329899-A (JP)
Title: Oil-supply device
Inventor: HIRASAWA TAKAHISA
IPC: G01N21/35
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To accurately judge kinds of the remaining oil in a fuel tank in which oil is supplied. SOLUTION: A suction tube 14 of oil vapor of the remaining oil in a fuel tank is parallelly installed till the middle way and one end of the suction tube 14 of oil vapor is connected to a suction pipe 15 of oil vapor integrally formed together with a delivery pipe 9. And the other end of the suction tube 14 is connected to a detection unit 17 of oil kinds and light-emitting parts radiating infrared rays having a specified wave length respectively and optical sensors for the infrared rays radiated from the light-emitting parts are fitted so as to face each other at the inside of the detection unit 17 of oil kinds. A controller 20 compares an absorbance received by the infrared ray sensor with the data obtained in advance by experiments and stored in a memory 21 and discriminates whether an oil kind of oil vapor sucked from the fuel tank is gasoline or light oil.
Patent JP-H01253003-A (JP)
Title: Automatic dividing method for nc program
Inventor: MIKAMI RUMIKO
IPC: G05B19/4093
Filed: 1988-03-31
Abstract: PURPOSE:To perform efficient dividing operation by dividing a tool track into blocks according to the memory capacity of an NC data generating system and computing the coupling among the blocks. CONSTITUTION:A control part 1 has a tool track generation processor, a character quantity counting means, a block dividing means, a block quantity counting means, a combinational arithmetic means, and a postprocessor and performs the automatic dividing processing by an NC program. Namely, the tool track generating processor generates tool track data for component machining from part programs and the character quantity counting means divides an independent tool track as one block from the tool track data and counts constituent characters of each block. Then when the limit of the number of characters is exceeded, the block dividing means divides the blocks automatically within the limit and the block quantity counting means counts the final number of blocks. Consequently, the trouble of operation is eliminated and the NC program is divided automatically with efficiency.
Patent JP-S60224568-A (JP)
Title: Sintered nylon body to be impregnated with ink for printer
Inventor: SUZUKI RIYOUICHI
IPC: B29C67/04
Filed: 1984-04-23
Abstract: PURPOSE:To enhance printing properties and durability, by a method wherein a raw material powder obtained by mixing a high melting point nylon resin, a low melting point nylon resin and phlogopite from Canada is compacted, followed by sintering. CONSTITUTION:A raw material powder obtained by mixing a high melting point nylon resin, a low melting nylon resin and phlogopite from Canada, represented by a chemical formula K2Mg4.32Fe1.16Al0.38[Si5.75O20Al2.25] (OH)4F2 is compacted, followed by sintering to obtain a porous body for producing an ink-impregnated platen. Since phlogopite used as a reinforcing material has a low water content of 1.0%, a high dehydration temperature of 550 deg.C and a excellent cleavage property, with a high aspect ratio of 30-80. Accordingly, the reinforcing effect of phlogopite is high, and the amount of permanent set is extremely small, so that it is possible to print clearly and favorably.
Patent JP-S523125-A (JP)
Title: Leak detection apparatus
Inventor: SATOU MASAO
IPC: H02H3/16
Filed: 1975-06-27
Abstract: PURPOSE: To perform secure detection for leakage in the detection of zero-phasesequence current resulted by the contaction with a human body or a conductor, with no effect given by the zero-phase-sequence current due to a stray capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10273789-A (JP)
Title: Method for detecting leakage of pickling liquid from pipeline in continuous pickling equipment
Inventor: MARUYAMA KAZUO
IPC: C23G3/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the leakage of a pickling liq. from a pipeline in the continuous pickling equipment of a metallic strip such as a steel strip by which the leakage of the pickling liq. from a pipeline is surely detected at an early stage. SOLUTION: Plural pickling devices each having a pickling tank, a circulating tank and a pipeline for circulating a pickling liq. between the pickling tank and circulating tank are arranged in the passing direction of a metallic strip, and a cascade pipeline is provided between the pickling devices to constitute a continuous pickling equipment. When a metallic strip is traveled, the leakage of the pickling liq. from a pipeline is detected when the flow rate of the pickling liq. flowing in the cascade pipeline, preferably as the flow rate of the pickling liq., measured from the opening degree of a cascade valve is decreased below a preset value, or the leakage is detected when the duration of the flow rate satisfying the preset range reaches the specified time. When the strip is not passed, the leakage is detected from a change in pickling liq. level in the circulating tank.
Patent JP-S58196523-A (JP)
Title: Production of electrooptical device
Inventor: OOTA SUNAO
IPC: G02F1/1333
Filed: 1982-05-13
Abstract: PURPOSE:To make an anodic oxidation stage easy substantially without increase in stages by forming parts for short circuiting respective lead terminals simultaneously with electrodes of picture elements in the stage of forming said electrodes. CONSTITUTION:Electrodes 8 of picture elements and rectangular electrodes 11 for short circuiting lead electrodes 9 are formed of ITO (In2O3 + SnO2) on a ''Pyrex'' substrate 3, and a thin Ta film is sputtered to form lead electrodes 4, one metallic electrode 5 of an MIT element and lead terminals 9. The terminal 9 parts are picked up with clips to conduct the same electrically, and are dipped in an aq. soln. of 0.01wt% citric acid to anodize the same, thereby forming an oxide film on the surface of the electrode 5. the anodic oxidation is accomplished merely with an increase in the simple etching stage of dipping the entire part of the substrate in an etching soln. in the mid-way of the stage.
Patent JP-H07288675-A (JP)
Title: Image forming device
Inventor: KAMEI MASABUMI
IPC: H04N1/387
Filed: 1994-04-19
Abstract: PURPOSE:To attain stapling on an upper left part of an image at all times by applying rotation control to image information in response to a direction of received image information. CONSTITUTION:Originals stacked on an original tray of an original feeder 400 are fed to a platen glass sequentially from a final page and are read, and the image of all pages is stored on a hard disk. A size and a direction of each original are sensed by a sensor on the way of carrying originals. Then an image read from the hard disk is copied with rotation by +90 deg., or -90+ or - or without rotation depending whether or not a portrait key and a landscape key are set and whether a sheet longitudinally located or a laterally located is in existence in a cassette of paper feed sections 117, 118 while an original is set longitudinally. Thus, sheets are bundled at upper left corners of the image and a book easy to use is obtained.
Patent JP-S6057231-A (JP)
Title: Gas pressure gauge
Inventor: HIRATA MASAHIRO
IPC: G01L9/00
Filed: 1983-05-09
Abstract: PURPOSE:To make a title pressure gauge small-sized, and to expand a pressure range in a friction type measurement by using a piezoelectric vibrator for executing a bend vibration of a piezoelectric substance. CONSTITUTION:A piezoelectric vibrator A is vibrated by an AC voltage from an oscillating circuit B. In this case, an amplitude of the vibrator A corresponding to a frictional force of a gas operating on the vibrator A and a variation of its electric characteristic are detected by a measuring circuit C. This measuring output is brought to operation processing D, converted to a pressure, and supplied to a display part E. In this regard, a pressure receiving part I is formed by using as the vibrator A a prismatic bend vibrator of an XY cut.
Patent JP-S5414200-A (JP)
Title: Detector for demolition
Inventor: MASUDA TOSHIYUKI
IPC: G08B13/02
Filed: 1977-07-05
Abstract: PURPOSE: To effectively protect the detector, by providing the vibration detector and the thermal sensor at the detected metallic body such as cash case and automatic selling machine, and by outputting alarm against various demoditions through the provision of the removal detector for the detectors further. 
     COPYRIGHT: (C)1979,JPO&Japio