baber/WOPTO huggingface dataset:
Patent JP-S63191513-A (JP)
Title: Built-up gear hob with lever
Inventor: KAGE HIROBUMI
IPC: B23F21/16
Filed: 1987-02-04
Abstract: PURPOSE:To make needless the swing adjustment needed so far when attached fo a hobbing machine so as to shorten the preparation time at the time of tool exchange and improve the accuracy in mounting by providing levers to be supported by the hobbing machine on both ends of the main body mounted with a blade. CONSTITUTION:Plural engaging grooves parallel with the axis center are provided along the periphery of a column-shaped hob main body 12 and a blade 13 engages with it freely in mounting/removal and its both ends are fixed with rings 14 so that it may not move in the axis and radial direction to the hob main body 12. Lever parts 15, 16 are provided at both ends of the hob main body 12 and the lever part 15 consists of a taper part 17 to be engaged with the main metal part of a hobbing machine, a puller part 18 to be pulled in the arrow direction to push the taper part 17 against the main metal side taper face and a V-groove part 19 to be caught with a robot arm, etc. The lever part 16 is provided with a taper to be engaged with the end metal of the hobbing machine and its motion in the radial and axis direction is restricted by pushing the end metal against the hob main body 12 side.
Patent JP-S59148073-A (JP)
Title: Image display device
Inventor: KISHI HIROTOSHI
IPC: G03G21/00
Filed: 1983-02-14
Abstract: PURPOSE:To prevent a deterioration in the lapse of time of the photoconductive layer of an image carrier due to external light by covering the image carrier entirely where it faces the window hole of the display part of a display body except when an image display device performs display. CONSTITUTION:When the necessity of image display is eliminated, an erasure command is inputted with an erasure key 55. A controller moves back a developing device 40a and a table 47a by the signal of the key 55 and a scanner 33 irradiates a photosensitive body 32 uniformly with light. Namely, mirrors 35a and 36a and the table 47a which are stationary as shown by alternate long and two short dashes line, i.e. a mirror 37a and the developing device 40a return to codes 35, 36, 47, and 40 shown by solid lines respectively and then stop to enter a stand-by state for the next image display. The reverse surface of the photosensitive body 32 is irradiated with beam light 49 in the returning process, but specific output light is irradiated continuously as the beam light to cover the photosensitive body 32 entirely with toner where it faces the window hole 51 of the display part.
Patent JP-H11205652-A (JP)
Title: Learning digital image input device
Inventor: ICHIYAMA YOSHIKAZU
IPC: H04N5/335
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain an image which is faithful to an object by fetching an image for proofreading to a digital image input device, preliminarily deriving a correction function to a desirable image for each device, storing it in control memory and completing an image by arranging every time an image is photographed and fetched or after that and executing a prescribed operation based on a correction function. SOLUTION: Whether a normal photographing or a proofreading mode is switched according to an instruction of a mode selector 14. In the proofreading mode, a graphics 26 for proofreading which is preliminarily defined as an object is used and an image of the graphics 26 for proofreading is fetched to memory 24 with various conditions such as distance, brightness, diaphragm and shutter speed as preliminarily defined conditions. Subsequently, a controlling part 22 compares it with an ideal image that is stored in a part of control memory 23, operates and calculates a correction function and stores it in the memory 23. Luminance of a blank pixel part in the correction function is sought by the interpolation, etc., of ambient pixels.
Patent JP-H08215904-A (JP)
Title: Cutting-off tool
Inventor: TAKAHASHI YOSHIHIRO
IPC: B23B27/04
Filed: 1995-02-10
Abstract: PURPOSE: To provide a cutting-off tool in which a plate-like holder has a self- vibration damping function and stable work can be exposed by restraining so-called chatter during cutting. CONSTITUTION: A plate-like holder 2 provided with a wedge groove 3 having a cutting edge tip press-fitted and held therein is made of a cemented carbide and provided with circular holes 4-1 , 4-2 having different sizes and disposed preferably at random. Cutting vibrations spreading from the cutting edge part to the whole body are damped to reduce chatter during working.
Patent JP-H09215673-A (JP)
Title: Mr method for determining nonuniformity of magnetic field within inspection area and apparatus therefor
Inventor: FUORUKAA RATSUSHIYU
IPC: G01R33/565
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To enable fast focusing of two MR images by obtaining a frequency map showing the nonuniformity of a magnetic field within an inspection area from at least two MR images of the inspection area exposed to a magnetostatic field to collect the MR images between different echo times. SOLUTION: An RF pulse RF excites nuclear magnetization in slices of an inspection area and like the band width thereof, the thickness thereof depends on the intensity of a slice selection gradient magnetic field Gz operating simultaneously. Gradient magnetic fields Gx1 and Gy1 each having a gradient working respectively in the directions (x) and (y) following the RF pulse RF are switched ON or OFF so that the nuclear magnetization is defused to the maximum in a (k) space forming a starting point of a path P11 in the (k) space (Kx , Ky ). Subsequently, reading gradient magnetic fields Gx2 and Gy2 are changed over and the time integration of the magnetic fields doubles that of the Gx1 and Gy1 and the gradient magnetic field and the magnetic fields have polarity opposite to the Gx1 and Gy1 .  MR signals are collected as indicated by the code A11 as compared with those while the gradient magnetic fields Gx2 and Gy2 work.
Patent JP-S60169018-A (JP)
Title: Cigarette lighter
Inventor: WATANABE KIYOTO
IPC: F23Q7/00
Filed: 1984-02-13
Abstract: PURPOSE:To prevent a cigarette lighter from being heated even if the cigarette lighter is abutted against a rear seat when a front seat is inclined rearward by a method wherein the heater is heated by rotating a knob of a main body of the cigarette lighter. CONSTITUTION:A heater 36 is heated by rotating a knob 31 of a main body 30 of a cigarette lighter not by pushing it. In case that the main body 30 of the cigarette lighter is arranged at the rear surface of a seat back of a front seat, an electric circuit for the heater 36 is not completed even if the knob 31 of the main body 30 of the cigarette lighter is abutted against the end part of the seat when the seat is inclined rearward. With this arrangement, the heater is not heated erroneously.
Patent JP-H05218659-A (JP)
Title: Manufacture of multilayer printed circuit board and multilayer printed circuit board
Inventor: ASAMI HIROSHI
IPC: H05K3/46
Filed: 1992-02-07
Abstract: PURPOSE:To eliminate injection of resin of prepreg at the time of laminating an insulating board and to obviate necessity of forming a blind viahole by drilling after laminating in the steps of manufacturing a multilayer printed circuit board. CONSTITUTION:A blind viahole 12 having a conductor layer 13 on an inner wall is previously formed on an insulating board 11. Then, conductive resin 14 having heat resistance and chemicals resistance or resin 14 is filled in the viahole 12. After the resin 14 is filled, an etching resist layer 15 is formed, and the step of etching is executed. A plurality of the boards 11 formed with an interconnection pattern are laminated and pressed through prepreg therebetween in a state that the viahole 12 is blocked by the resin 14.
Patent JP-H07145895-A (JP)
Title: Pipe coupling
Inventor: KAWASHIMA HIROSHI
IPC: F16L37/12
Filed: 1994-02-22
Abstract: PURPOSE:To perform mounting and demounting through one action by providing a coupling body in which a containing hole is formed, a guide fixed in the containing hole and having a guide part and a stopper formed on a bore surface, and an edge part contained on the guide bore side end having an edge part formed on the bore surface. CONSTITUTION:After an insert ring 6 is pressed in the insertion hole 4 of a coupling body 2, an O-ring 22 is inserted in a containing hole 3, and a guide 8 is pressed in and fixed to a stepped part 3b. When a collet 12 containing a seal member 15 is inserted in the guide 8 as a reduced part 20 is reduced in size, the reduced part 20 is resiliently returned when a contact part 17 is moved over a stopper 10, and the contact part 17 is brought into contact with a guide part 9. A pipe 5 is then inserted in the collet 12 and when the tip part of the pipe 5 reaches the deepmost part of the insertion hole 4, by pulling in the direction of an arrow mark A, an edge part 18 is hooked at the pipe 5, and the contact part 17 is pressed by the guide part 9. Since the edge part 18 cuts through the pipe 5, slip-off of the pipe 5 is prevented from occurring. The insert ring 6 is served to prevent deformation of the pipe 5.
Patent JP-H01200156-A (JP)
Title: Freezing cycle device
Inventor: YOSHIDA YUJI
IPC: F25B5/00
Filed: 1988-02-02
Abstract: PURPOSE:To carry out a rapid freezing operation for a long time and rapid freezing of provisions and the like by connecting a separation unit using a non-azeotropic mixture and consisting of a rectifier-separator, a cooler, and an accumulator, between high pressure and low pressure sides of a main freezing cycle, and a solenoid valve, a second throttling device and a second evaporator to a pipeline led out from the accumulator in parallel to a first evaporator. CONSTITUTION:When a solenoid valve 18 is closed at the time of normal operation, a mixed coolant from a compressor 11 condenses in a condenser 12. However, in the case of a freezer-refrigerator, the mixed coolant, while partially containing an uncondensed gas, flows into the bottom part of a rectifier-separator 15 and is subjected to vapor-liquid separation. A gas having a slightly low boiling point and a high concentration rises up within a rectifier separator 15 and is liquefied in a cooler 16 and a part of the gas is accumulated in an accumulator 17, thus circulating the surplus coolant from the top part of the rectifier separator 15. In the coolant which flows out of the bottom part of the rectifier separator through a first throttling device 13, the concentration of the high-boiling-point coolant increases, and hence an indirect cooling operation is applied thereto. At the time of a rapid operation, the solenoid galve 18 is opened to carry out direct cooling, and it is possible to carry out a rapid freezing operation for a olong period of time and a rapid freezing operation.
Patent JP-S63189952-A (JP)
Title: Image registration control system in image storage device
Inventor: MIURA KIYOTAKA
IPC: G06F17/30
Filed: 1987-02-02
Abstract: PURPOSE:To automatically and continuously register images by checking the state of another medium in driving when the storage medium becomes full and selecting a proper medium. CONSTITUTION:The states of storage media 2a'-2n' every registration of image information, and when its fullness is decided, the states of the media are sensed from a medium drive 2a with the minimum number. When the storing medium is set during the driving of the medium, the medium is automatically initialized and registered. In case of an initialized medium, registration in the medium is continued when the medium is uninputted.
Patent JP-S63192313-A (JP)
Inventor: NABEYA KIYOSHI
IPC: A01B69/00
Filed: 1987-02-02
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-S53108452-A (JP)
Title: Attenuating element for optical fiber
Inventor: MASUDA SHIGEFUMI
IPC: G02B6/00
Filed: 1977-03-04
Abstract: PURPOSE:To obviate axial co-ordination and use of adhesives at the time of fusion connection, thereby enabling a short time fusion and reduction of reflected light, by inserting a suitable impurity between end faces of two optical fibers and permitting said impurity to be diffused into fibers at the time of fusion connection.
Patent JP-H11222729-A (JP)
Title: Elastic conjugate filament with highly flame-retardant property
Inventor: OTA YASUO
IPC: D02G3/32
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugate polyester elastic filament excellent in dynamic properties and elasticity recovery factor and optimal for uses as various industrial materials good in flame-retardant properties, heat resistance and weather resistance. SOLUTION: This filament with a substantial sheath/core shape is obtained by providing sheath and core sections with a polyester-based elastomer having an aromatic dicarboxylic acid as a main acid component and an aliphatic and/or alicyclic dihydroxy compound as a main glycol component and, furthermore, having a polymer segment with a lower melting point and molecular weight of 400 to 6,000 and by providing the sheath section with a greater amount of flame-retardant than the core section.
Patent JP-S55116428-A (JP)
Title: Mixer for two-part epoxy paint
Inventor: MATSUDA SHINICHI
IPC: C09D163/00
Filed: 1979-03-02
Abstract: PURPOSE:To enable main agent and a havdener to be completely mixed by a method wherein a mixing pipe is heated through which the hardener and the main agent of an epoxy resin paint are supplied by means of compressed air. CONSTITUTION:Main agent of an epoxy resin paint is supplied through a pipe 12 by means of compressed air. A hardener is supplied through a pipe 13 by means of compressed air. The pipes 12, 13 are connected to a mixing pipe 15 which is arranged in a bent state within a main body 10. A heating means 16 such as nichrome wire is wound on the outer circumference of the mixing pipe 15. A bent steel wire 18 is inserted into the mixing pipe 15. The hardener and the main agent of the epoxy resin paint which are transferred through the mixing pipe 15 are heated, while dividing by the steel wire 18, and transferred so that the hardener is completely mixed with the main agent.
Patent JP-H04262618-A (JP)
Title: Phase detector
Inventor: NUKUI YOSHIHIRO
IPC: H03L7/089
Filed: 1991-02-18
Abstract: PURPOSE:To prevent the gain from being decreased even when the phase difference of two inputted signals is nearly O by adding a prescribed pulse width to a pulse having a pulse width corresponding to the phase difference of the two signals. CONSTITUTION:A delay detection circuit 15 to detect the arrival of a delay signal between two signals fv, fr and a pulse addition circuit 16 adding a pulse having a prescribed pulse width to a phase difference signal outputted from a phase difference detector 10 when the delay detection circuit 15 detects a delay signal are provided between the phase detector 10 and an analog computing element 14. A delay signal ffv or ffr having a prescribed pulse width is added to phase difference signals Av, Ar and the resulting signals are inputted to the analog computing element 14. Thus, even when the phase difference between the input signals fv and fr is close to zero, the analog computing element 14 receives the delay signal ffv or ffr with a prescribed pulse width without fail.
Patent JP-H01198755-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ICHIJIMA YASUSHI
IPC: G03C7/305
Filed: 1988-02-03
Abstract: PURPOSE:To obtain the photosensitive material having excellent sharpness, color reproducibility or image fastness by using a compd. which cleaves a novel leuco dye or azo dye precursor at the time of development. CONSTITUTION:This photosensitive material contains the compd. expressed by formula I. In formula, A denotes a group which cleaves the residual group except A by reaction with the oxidant of a color developing agent; L denotes a group which cleaves the compd. expressed by formula II after cleavage from A; (m) denotes 0 or 1; Y and Z denote a methine group or nitrogen group; (n) denotes integer in the range of 0-2; X denotes the compd. expressed by formula III when (n) is 0 or 1 and also denotes a residual divalent group forming a 5-membered ring or 6-membered ring; R1 denotes an arom. group or unsatd. heterocyclic group. The addition amt. of the compd. expressed by formula I varies with the structure and applications of the compd. and is preferably from 1X10<-7> to 1mol., preferably particularly from 1X10<-3> to 0.5mol. per 1mol. silver existing in the same layer or in the adjacent layers.
Patent JP-H11222320-A (JP)
Title: Container transfer support device for container cart
Inventor: MUROTANI YASUO
IPC: B65G43/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To easily bring a back loading type container cart alongside a normal position of a transfer station. SOLUTION: A container transfer support device for a container cart 3 is so constituted that the rear position and attitude of the container cart 3 are regulated by guide members 9 by retreating the container cart 3 if rear wheels 5 of the container cart 3 are placed on a guide table 8 and both rear sides of the container cart 3 are between the guide members 9 on both sides at the time of bringing the container cart 3 towed by a tractor 1, alongside an unloading port of a transfer station 6 while retreating the container cart 3.  With this regulation, if force of laterally shifting the position of the container cart 3 acts upon the container 3 side, a freely movable guide table 8 moves in the acting direction of force together with the container cart 3 placed thereon, and the container cart 3 is regulated in the normal position and attitude and brought alongside a correct position to the unloading port of the transfer station.
Patent JP-S60166708-A (JP)
Title: Suction device of engine
Inventor: HITOMI MITSUO
IPC: F02B27/00
Filed: 1984-02-10
Abstract: PURPOSE:To increase the output power in wide operating range by providing possibility of changing at least the closing timing of suction valve according to the operating condition in operating ranges around the suction gas inertia tuning operating range, in which the suction gas inertia effect owing to the suction passage itself maximizes. CONSTITUTION:Each of the cylinders is furnished with two suction valves 14 and two exhaust valves 16, and the timing of one of the suction valves 14 shall be changeable by a timing change means 30. This timing change means 30 shifts the relative phase between a tappet 32 and cam 25 by rotating a rotary member 41 round a cam shaft 24 through a control lever 35 and control rod 34 using an actuator 36, and thereby alters the opening/closing timing of the suction valve 14. A control circuit 40 controls the actuator 36 according to the operating condition of engine when the current operating range is judged to lie near the suction gas inertia tuning operating range from the output of a revolving speed sensor 41.
Patent JP-H09215767-A (JP)
Title: Extinguishment system
Inventor: IGUCHI MASAO
IPC: A62C35/62
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To easily and securely arrange the piping of an extinguishment system inside a limited space without limiting the other piping, etc. SOLUTION: This extinguishment system 11 is provided with a smoke sensing device 12 for sensing the existence of smoke inside a monitor area and a fire extinguishment device 13 for performing extinguishment work when smoke is sensed by this device 12 and a fire is judged. The smoke sensing device 12 is provided with piping 18, sampling pipe 15 arranged to the monitor area, a a nozzle for sucking air inside the monitor area, and a smoke sensor 16 for sensing the presence/absence of smoke from the air inside the monitor area. The extinguishment device 13 is provided with piping 18, an extinguishment supply pipe 31 arranged in the monitor area, a nozzle 19 for spraying extinguishing liquid at the biring position in the monitor area, and an extinguishment supply part 32 for supplying the extinguishment to the extinguishment supply pipe 31.  The piping 18 is shared as the piping of the fire sensing device 12 and the piping of the extinguishment device 13, and the nozzle 19 is shared as a suction nozzle and a spray nozzle.
Patent JP-S55117107-A (JP)
Title: Color polarizing plate
Inventor: OOSHIMA NOBUO
IPC: G02F1/1335
Filed: 1979-02-28
Abstract: PURPOSE: To form the display plate of the gold color system in particular by mounting the colored transparent film having the specific transmittance on one or both surfaces of the polarizing plate and combining this with a liquid crystal display device or reflecting plate.  
     CONSTITUTION: The polarizing plate comprising adsorbing iodine to a polyvinyl- base film followed by orientation is used as a polarizing plate. As the coloring material, the one which satisfies the conditions of (A) the transmittance in the visible region of 420W570nm is 63% or less, (B) the mean transmittance in the region of 570W700nm is 70% or less, (C) the difference between the mean transmittances of the foregoing (B) and (A) is 7% or more, is used. The coloring agents selected among the dyes of more than 20 kinds such as C.I. and Solvent Yellow 119 as (A), Solvent Orange 1 as (B) and Solvent Orange 45 as (C) are used to color the methyl methacrylate, triacetate protection film. This is affixed on both surfaces of the polarizing plate, on which is then affixed an aluminum reflecting plate, whereby the gold-color-system reflecting polarizing plate is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56119956-A (JP)
Title: Magnetic tape control system
Inventor: ISHIGURO MASAYUKI
IPC: G11B15/087
Filed: 1980-02-27
Abstract: PURPOSE:To start read operation always from a fixed position by performing controlling of an interblock gap (IBG) by a measured running distance value based on the current status and the status by the given instruction when the instruction accompanying running of a tape is given. CONSTITUTION:Of the running direction designation signals held in FFs 2, 3, the backward instruction signals BWD, BWD2 are fetched, and are applied to an exclusive-OR gate 5, by which whether both coincide or not is detected. If, for example, it is assumed that a forward direction have been designated up to the end of reception of the instruction and a forward direction is designated by the instruction, both signals BDW, and BWD2 are 0 and therefore the output of the gate 5 is 0 as well. If there is no change in the running directions, the output of an AND gate 6 is held 0 and the IBG operates in such a manner that a counter circuit 7 still increases its count value. Arrangement is so made that the comparing value indicating the tunning distance generated by a decoding circuit 9 and the count value of the counter circuit 7 are compared 8, and when both coincide an FF10 is set. Thereby, the IBG control signal is defined by 1 and it is decided that the position where reading is ought to be started is reached.
Patent JP-2000217948-A (JP)
Title: Hollow solid golf ball
Inventor: YOSHIDA KAZUNARI
IPC: A63B39/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a major diameter hollow solid golf ball having excellent flying performance and soft and nice feeling of batting. SOLUTION: A hollow solid golf ball is composed of a core 2 having a hollow part 1 at its center and has compressed deformation quantity from a state of which diameter 42.92-45.47 mm, inertia moment 83-105 g.cm2 and an initial load l0 kg is loaded to a state of which an end load 130 kg is loaded 2.6 mm-4.0 mm. The core 2 is composed of a vulcanizable molded product of a rubber composition whose essential ingredients are polybutadiene, a joint bridge agent, organic peroxide, organosulfur compound, and bulking agent and its loadings of the organosulfur compound is 0.2-3.0 weight part to polybutadiene 100 weight part.
Patent JP-S61185111-A (JP)
Inventor: YANO SHINICHIRO
IPC: A01C11/02
Filed: 1985-02-08
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。