baber/WOPTO huggingface dataset:
Patent JP-H05174119-A (JP)
Title: Graphic program preparing system
Inventor: MATSUNAMI SEIICHIRO
IPC: G06F9/06
Filed: 1991-01-31
Abstract: PURPOSE:To improve programming efficiency by designating coordinates interactively with a display device in the case of preparing a graphic program. CONSTITUTION:Display devices 5 to 7 displaying characters and graphics and pointing devices 1 to 3 designating a position within the display devices 5 to 7 are provided. So that a graphic is prepared with a CAD(Computer Aided Design), the graphic is prepared by the pointing devices 1 to 3 interactively with the display devices 5 to 7, thereby performing the coding of the graphic program automatically by a central processing unit 8. Thus, by once preparing the graphic on the paper, the time and labor for designating respective coordinates of the graphic are eliminated and the graphic program is also prepared simultaneously with the graphic by using interactively the pointing devices 1 to 3.
Patent JP-S5397194-A (JP)
Title: Hanger of bwr control rod drive shaft
Inventor: OSHIKAWA SHIGEO
IPC: G21C7/14
Filed: 1977-02-04
Abstract: PURPOSE:To facilitate the ensured hanging operation of BWR control rod drive shaft from the reactor core by remote control.
Patent JP-H10207423-A (JP)
Title: Plasma display
Inventor: NAKATSUJI MASANORI
IPC: G09G3/28
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To restrict reducing the illuminance of a high illuminance signal to the minimum, to make the influence for animation video to the minimum, and to prevent heat destruction of a panel by judging whether an inputted video signal is an animation or a still picture and controlling the illuminance of the inputted video signal in accordance with the result. SOLUTION: Inputted video signals are synthesized by an adder 1 and made to an illuminance signal, it is inputted to a frame memory 8 and a level conversion table 2, then illuminance signal and an output signal from the frame memory 8 are inputted to an subtracter 9, and a difference between frames of video signals is detected. And it is judged whether the video signal is an animation or a still picture by this difference of frames in a movement discriminating section 10, and a coefficient inputted to a multiplier 3 is switched by switching a characteristic of the level conversion table 2. And a plasma display panel 7 is driven by controlling an anode driver 5 and a cathode driver 6 by a panel driving control section 4 with a video signal outputted from the multiplier 3.
Patent JP-H01223520-A (JP)
Title: Dc power source
Inventor: KUREIGU PII MEIYAA
IPC: G05F1/00
Filed: 1989-01-19
Abstract: PURPOSE: To prevent output transition in the case of performing a constant voltage operation again by providing a means for charging/discharging an output capacitor disconnected from an output terminal to an inter-output terminal voltage during a constant current(CC) operation. CONSTITUTION: When an output capacitor C is removed from an output circuit during the CC operation, an arc current is let occur by a switch SW and when restarting the constant voltage operation, a transient output occurs between output terminals OT1 and OT2 . An operational amplifier A3 controls charging/ discharging to the output capacitor C, a non-inverted input is connected to the terminal OT1 , and an inverted input is connected through a resistor R2 to drain electrodes D3 and D4 of FET Q3 and Q4 . When the voltage of the terminal OT1 is increased, the output of the amplifier A3 gets positive and flows through the FET Q3 , resistor R2 and switch SW and the voltage of the capacitor C is increased.  When the voltage of the terminal OT1 gets lower than the voltage between both the terminals of the capacitor C, the output of the amplifier A3 gets negative, the FET Q4 is turned on and a current passes from the capacitor C to the switch SW and flows through a saturation compensating voltage source VB to an input terminal IT2 .
Patent JP-2000208253-A (JP)
Title: Organic electroluminescent element and manufacture thereof
Inventor: KAWAI JUN
IPC: H05B33/04
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an organic elecroluminescent element provided with an element part including a luminescent layer of an organic phosphor sandwiched between a pair of electrodes and a protective film for protecting this element part, the organic electroluminescent element capable of depositing the protective film at a lower temperature than that in a conventional process and of reducing film stress and heat damage. SOLUTION: In this organic electroluminescent element, an element part 6 that a transparent electrode 2 as a hole injection electrode, a hole transport layer 3, an electron transport layer 4 as a luminescent layer and a negative electrode 5 as an electron injection electrode are sequentially laminated is formed on a glass substrate 1. A protective film 7 is formed so as to cover this element part 6. The protective film 7 can be deposited at a lower temperature than that of a conventional SiN film and is consisted of a SiCN film with a smaller film stress.
Patent JP-H04246303-A (JP)
Title: Hair drier
Inventor: YAMANE YUJI
IPC: A45D20/10
Filed: 1991-01-31
Abstract: PURPOSE:To improve the use convenience by obviating troublesomeness for varying and selecting air quantity and air temperature, respectively and obtaining instantaneously 'air quantity x air temperature' conforming to the use purpose. CONSTITUTION:An input part 10 having selecting buttons 10a, 10b and setting buttons 10c, 10d for inputting control data for controlling air quantity and air temperature to prescribed stages, respectively, a storage part having a storage button 11a for storing the control data, a calling part having a call button 12a for calling the stored control data, and a control part for controlling to drive an air blowing means 2 and a heating means 3 in accordance with the called control data are provided on a switch operating means 8, and when a condition of 'air quantity x air temperature' conforming to a use purpose is stored in advance by operating the selecting buttons 10a, 10b, the setting buttons 10c, 10d and the storage button 11a, when the call button 12a is operated at the time of use, air of the stored condition of 'air quantity x air temperature' is obtained immediately.
Patent JP-H02192357-A (JP)
Title: Image reader
Inventor: HORI MITSUHARU
IPC: H04N1/19
Filed: 1989-01-20
Abstract: PURPOSE:To perform level correction following the nonuniformity of a light quantity or the lapse of time in spectral characteristic in detail by moving a white reference board or black reference board with a carrier integrally, and performing re-read in a short time by stopping the carrier at arbitrary time. CONSTITUTION:At a main control part 20, the movement and stoppage control of the carrier 13, the driving control of a linear motor 17, the read setting of a white reference level/black reference level for a read circuit 19 of an image, and the reading control of an original are performed. A motor 17 is driven so as to protrude the white reference board 16a and the black reference board 16b in a rightward direction or to move them backward in a leftward direction. In a process to protrude the boards 16a and 16b in the rightward direction, a sensor 15 reads the boards 16a and 16b sequentially, and inputs the video signals of them to the circuit 19. At this time, the main control part 20 sends a control signal to the circuit 19, and makes a white level follower circuit 8a or a black level follower circuit 8b fetch an inputted analog video signal.
Patent JP-S64744-A (JP)
Title: Element isolation method in semiconductor device
Inventor: KOGA TAKESHI
IPC: H01L21/76
Filed: 1988-01-20
Abstract: PURPOSE: To increase the rate of oxidation in an element isolation region section, and to reduce the difference of mask size and the size of finishing by injecting an additive for accelerating oxidation into a foundation oxide thin-film in the element isolation region section before an oxide film for element isolation is formed.  
     CONSTITUTION: The whole surface of a silicon substrate 1 is exposed to argon gas 8 through a CVD method. Consequently, argon 8 is injected into a foundation silicon oxide thin-film 2 in an element isolation region section 5. Argon 8 does not creep to the section of the silicon oxide films 2 in element region sections 4 masked with silicon nitride films 3 at that time. As a result, argon is injected only into the silicon oxide film 2 in the element isolation region section 5 not masked with the silicon nitride film 3. Argon 8 has the action of the acceleration of oxidation. Accordingly, the rate of oxidation of the element isolation region section 5 into which argon 8 is injected is increased sufficiently, and oxidation is completed before argon passes under the silicon nitride films 2. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S63181136-A (JP)
Title: Optical recording medium
Inventor: HIRONO TAKUSHI
IPC: G11B7/2433
Filed: 1987-01-22
Abstract: PURPOSE:To improve the secular stability of recording and the erasure repetition performance for rewriting with erase of manufacture by using a substrate and a recording layer on the substrate using the phase transfer due to light stimulation and including Ag3VO4 into the recording layer. CONSTITUTION:The temperature hysteresis is attended with the phase transition in a substance applying the 1st order phase transition in substances applying phase transition from a crystal phase to other crystal phase at some temperature. When Ag3VO4 is in the local stable state in the substance are above, the stable phase transition is attained in radiating a light to the substance. In taking a low temperature phase as the nonrecording state at first, when the part desired of recording is phase to attain recording, and in desiring erasure, light absorbed by the substance is radiated to the part to restore the phase from the high temperature phase to the low temperature phase. The presence of recording is detected by detecting the difference of the reflectance or transmittivity of the high and low temperature phases optically. Thus, the performance of repetitive rewrite and the recording stability are improved.
Patent JP-H06218902-A (JP)
Title: Ink feeding device for intaglio printing machine
Inventor: WATANABE HIROMI
IPC: B41F31/04
Filed: 1993-01-27
Abstract: PURPOSE:To provide an ink feeding device wherein a safe and sure recovery of ink which is fed to a form plate finisher's slab for an intaglio printing machine, then is rubbed by a doctor device and is exhausted to an outside from an image plane region can be executed. CONSTITUTION:There is a composition which is composed of an ink pot 13 and a rotation rollers group 11, 12 which feed ink to a form plate surface from the ink pot 13 and these rollers 11, 12 receive the ink in the outside region from the above described image plane and return it to the ink pot in accordance with their rotation.
Patent JP-H07219532-A (JP)
Title: Electronic musical instrument
Inventor: SUGAYA TAKAHIRO
IPC: G10H1/00
Filed: 1994-02-03
Abstract: PURPOSE:To reproduce the sound of a soundboard with a small arithmetic quantity since the musical instrument size is reducible and soundboard characteristics are approximated by a simple filter by solving the problem point of an increase in depth and make an inner-side speaker position output virtual as to an electronic musical instrument reproducing a sound of a sound board, for example, a depth or spread, of a natural instrument. CONSTITUTION:This electronic musical instrument consists of speakers 151 and 152 which are arranged on the electronic musical instrument, a musical sound signal generation part 71 which generates a musical sound signal at a predetermined drive position on the soundboard of a piano, a propagation characteristic filter part 72 which simulates a state of propagation from the driving position to six virtual speaker positions predetermined on the soundboard for the musical sound signal at the driving position, a sound image virtual processing part 13 which makes the musical sound signal, outputted from the propagation characteristic filter part 72, virtual and outputs channel signals for the positions of two real speakers 151 and 152, and amplification parts 141 and 142 which amplify and output the channel signals as speaker driving signals.
Patent JP-S55103407-A (JP)
Title: Coil diameter calculating device
Inventor: HAYASHI TOSHIHIRO
IPC: G01B21/12
Filed: 1979-02-02
Abstract: PURPOSE: To realize the high-accuracy measurement for the coil diameter by only the pulses generated from the length measuring pulse generator and with no use of 1-turn detector for the coil, by setting the initial value of the coil diameter and the plate thickness of the material.  
     CONSTITUTION: Material 1 is rolled up to reel 3 through a pair of length measuring rolls 2, and length measuring pulse generator 4 generating the pulse proportional to the feed length of the material is provided in coupling to one axle of roll 2. The pulses from generator 4 are added together at coil diameter calculating machine 16 through length measuring counter 13 of material 1 and comparator 14 to be delivered in the form the of the fixed coil diameter. In that case, the value of coil diameter initial setting unit 17 and plate thickness setting unit 18 are supplied to machine 16 and then to circumference length integrating unit 15 to be fed back to comparator 14. In such operation, the new coil diameter is delivered with every turn of the coil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08196240-A (JP)
Title: Egg-like flavor improver of food and improving method of egg-like flavor
Inventor: YOSHIFUJI JUNKO
IPC: A23L27/30
Filed: 1995-01-27
Abstract: PURPOSE: To obtain the subject improver increasing flavor of egg without increasing calorie, and further improving egg-like flavor of food without varying physical properties of the food by including sucralose. CONSTITUTION: An egg-like flavor improver composed of sucralose (4,1',6'- trichloro-4,1',6'-trideoxy-galacto-sucrose or 1',6'-dichloro-1'-6'-dideoxy-β-D- fructofuranosyl-4-chloro-4-deoxy-α-D-galactopyranoside) is added to a food material such as a custard pudding, a custard cream, bavarois, ice cream, sponge cake, a biscuit, cookies, milk shake, mayonnaise, dressing, egg soybean curd, a savory cup custard, an omelet, egg sandwich, 'KINSHI-TAMAGO' (thinly cut baked egg, used to decorate on 'Japanese CHIRASHI-ZUSHI'), sweet rolled omelet, a bowl of rice with chicken and egg, a Japanese style pancake, crab with egg (Japanese crab with omelet), a rolled egg or ingredients in a cup Chinese noodles.  An effective amount of the objective flavor improver for improving egg-like flavor is preferably 0.0001-10 pts.wt. to 100 pts.wt. of the whole egg, 0.0001-10 pts.wt. to 100 pts.wt of egg white and 0.0001-10 pts.wt. to 100 pts.wt. of egg yolk.
Patent JP-H06224269-A (JP)
Title: Probe device
Inventor: KUROSAWA HIROSHI
IPC: H01L21/66
Filed: 1993-01-27
Abstract: PURPOSE:To provide a device which is short in a time required for measuring an object to be measured by replaceably arranging a probe unit with a probe needle and the objective lens of an optical microscope on the optical axis of the optical microscope. CONSTITUTION:The electrical measurement is performed by bringing an object to be measured into contact with a probe needle 6, and an optical microscope for confirming a measuring position and the contact condition of the probe needle 6 is provided. In such a probe device are provided a probe unit 5 with the probe needle 6 and means for replaceably arranging the probe unit 5 and the objective lens 4 of an optical microscope on the optical axis thereof. For instance, the probe unit 5 is detachably mounted in the revolver of the optical microscope so that a distance from a revolver mounting part to the tip of the probe needle 6 is nearly equal to a distance from an objective lens 4 mounting part to a focal position.
Patent JP-S61190502-A (JP)
Title: Hair dresser based on quaternary chitosan derivative, novel quaternary hydroxypropyl substituted chitosan derivative andmanufacture
Inventor: GIYUNTAA RANGU
IPC: C08B37/08
Filed: 1986-01-21
Abstract: Cosmetic compositions are disclosed for the treatment of hair or skin, characterized by a content of new quaternary chitosan derivatives of the formula HO[C6H11-mNO4(R1)m(R2)n(R3)q]pH(1) (m=0-0.5; n=0.01-6; q=0.005-3; p=10-50,000   <IMAGE>    <IMAGE>  R4 = C1-C4alkyl; X = Cl, Br, I or CH3SO4)  Also disclosed are the new quaternary chitosan derivatives per se as well as processes for their preparation. The chitosan derivatives have a good substantivity, particularly to hair keratin, and prove to have hair strengthening and hair conditioning characteristics.
Patent JP-S5295359-A (JP)
Title: Lower hood with square-round part
Inventor: OOHASHI SHIGEO
IPC: F22B37/10
Filed: 1976-02-06
Abstract: PURPOSE: A lower hood of membrane construction wherein not only an ascent tube but also a descent tube are added on heating surface and further, whose horizontal section is actual square one and has a square-round area partly required. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63182222-A (JP)
Title: Production of silica glass
Inventor: HAYASHI FUSAJI
IPC: C03B20/00
Filed: 1987-01-21
Abstract: PURPOSE:To produce large-sized silica glass free from a crack and a breakage by using specified amount of tetramethylammonium hydroxide at a time for hydrolyzing silicon alkoxide, etc., in the case of producing silica glass by a sol-gel method. CONSTITUTION:Silicon alkoxide shown in a general formula Si(OR)4 (R is alkyl) and/or its polycondensate is hydrolyzed to produce silica hydrosol and then this is allowed to gel and silica glass is obtained by drying and sintering it. At a time for the above-mentioned hydrolysis, 1X10<-8>-5X10<-2>mol. tetramethylammonium hydroxide per 1mol. Si of silicon alkoxide and/or its polycondensate is added. Strength of gel can be made larger than stress generated in accompanying evaporation of alcohol, etc., at a time for drying gel by using tetramethylammonium hydroxide instead of ammonia as a catalyst in such a way. Therefore crack and breakage are not generated in gel in the drying process.
Patent JP-H09203965-A (JP)
Title: Film cartridge attaching/detaching mechanism
Inventor: FUJISHIRO TAKESHI
IPC: G03B17/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To surely attach/detach the spool of a film cartridge to/from a fixed position. SOLUTION: When the film cartridge 110 is thrust up to a first locking position in a cartridge housing part against the energizing force of a pop-up member 24, this pop-up member 24 is locked. When a cover 22 is closed in this state, the pop-up member 24 further enters linked with the cover 22, the spool 112 of the film cartridge 110 becomes a closely fitted state to a spool driving shaft 26 and the pop-up member 24 is locked at a second locking position away from the film cartridge 110. When an ejecting lever is operated, the locking of the cover 22 and the pop-up member 24 is released and the cartridge 110 pops up from the cartridge housing part. Thus, at the time of attaching the film cartridge, the pop-up member 24 is separated from the film cartirdge 110 and the spool 112 of the cartridge 110 becomes the closely fitted state to the spool driving shaft 26.
Patent JP-S61171264-A (JP)
Title: System for collecting operating data
Inventor: ISHIGAMI HIROSHI
IPC: H04Q3/545
Filed: 1985-01-25
Abstract: PURPOSE:To prevent some operating data of a detour call from being uncollected by transferring a data in a storage to an operating data collection processing section when a path for a call during setting is detoured and accumulating the operating data after the detour to a call information management block. CONSTITUTION:A central controlling unit 1 sets the call information management block 4 into a storage device 3 to a call arrived from an input path 2. The call setting is tried to the 1st outgoing path 5 at first, the signal returned from a preceding station is analyzed and after it is discriminated that a path change exists by a new service or the like from the preceding station, the connection to an outgoing path 5 is released and a selected numeral sending time t1 and a cut-off time t2 are accumulated in the block 4 during that time. The controller 1 formats the operating management data accumulated in the block 4, transfers the data to the operating data collection processing section and after the block 4 is set initially, the selected numeral transmission time t1 and the cut-off time t2 to the outgoing path 6 are accumulated in the block 4. The operating data accumulated in the block 4 is collected and processed by the operating data collection and processing section after the end of call.
Patent JP-S61172113-A (JP)
Title: Synchronous light detector
Inventor: KANEKO YUTAKA
IPC: H04N1/113
Filed: 1985-01-25
Abstract: PURPOSE:To remove effectively the surface fall of a rotary polyhedron and the influence of the variance of a deflecting point by providing a photodetecting element and a cylindrical lens. CONSTITUTION:A laser beam radiated from a semiconductor laser 10 is made parallel flux, and makes incident on a rotary polygon mirror 16 through the cylindrical lens for shaping a beam and an aparture plate 14. The reflected light transmits an ftheta lens 20 as an image forming lens and converges on a photoconductive belt-like photosensitive body 26 in a spot shape through a plane mirror 22 and the cylindrical lens 24. Prior to optical scan, the light beam, which is deflected by the rotation of the rotary polygon mirror 16 and progresses toward an optical scan area, is reflected by a plane mirror 28, makes incident on a synchronous photodetector 30, and is detected as a synchronous light beam. The synchronous light beam incident on the cylindrical lens 34 reaches the photodetecting element 32 by a hole 36a pierced on a casing 36, and wrong light except the synchronous light will not make incident.
Patent JP-H04339024-A (JP)
Title: Power transmission device for vehicle
Inventor: KAMEDA OSAMU
IPC: B60K17/348
Filed: 1991-02-01
Abstract: PURPOSE:To bring the joint part of a drive axle near to a transmission to set its outer length as long as possible even in providing the drive axle co- axially with the shaft of the transmission. CONSTITUTION:In a power transmission means 12 for transmitting power from an engine to a transmission, a connecting member 19 connected to a main shaft 21 of the transmission is formed cylindrically. Then a joint part 78 of a drive axle 34R is positioned inside the connecting member 19.
Patent JP-H02193351-A (JP)
Title: Capstan phase control circuit
Inventor: WAKI TAIJI
IPC: G11B15/467
Filed: 1989-01-20
Abstract: PURPOSE:To shorten phase pulling-in time by using a phase reference signal as the frequency division signal of a head switching signal and using a phase comparison signal as the frequency division signal of a reproduced control signal when the phase is pulled-in in the capstan start at reproduction. CONSTITUTION:A 1st frequency dividing circuit 27 frequency-divides a head switching signal C and a 1st switching circuit 28 selects either the head switching signal C or the frequency division signal D of the head switching signal C. A 2nd frequency dividing circuit 31 frequency-divides a reproduced control signal and a 2nd selection circuit 32 selects either the reproduced control signal or the frequency division signal of the reproduced control signal. While the phase is pulled-in in the capstan start at the reproduction, the phase reference signal is used as the frequency division signal of the head switching signal C, and the phase comparison signal is used for the frequency dividing signal of the reproduced control signal to reduce the sampling frequency of the phase and the phase pulling-in time till one and same track is scanned by the same head is quickened with self-recording and self-reproduction of the small sized cylinder.