baber/WOPTO huggingface dataset:
Patent JP-H08237551-A (JP)
Title: Solid-state image pickup device and driving method for the same
Inventor: KIMATA MASAAKI
IPC: H04N5/372
Filed: 1995-02-23
Abstract: PURPOSE: To reduce noise and to reduce power consumption by providing plural steps of a shift register and a circulation loop for connecting the input to the first step and the output from the final step of the plural steps of a shift register in a vertical charge transfer element driving circuit. CONSTITUTION: Signal charges transferred in vertical charge elements 130, 230 and 330 are temporarily stored in storage gates 140, 240 and 340 and transmitted to a horizontal charge transfer element 500 while controlled with the transfer by storage control gates 150, 250 and 350. A preamplifier 600 generates a voltage signal corresponding to the amount of a signal charge outputted from the element 500, and the signal charge is outputted to the outside. A picture element sequence selecting circuit 800 is composed of shift registers and a driving circuit 900 for the vertical charge transfer elements applies the clock signal of drive to the respective gate electrodes of the elements 130, 230 and 330.  The circuit 900 is set by an initializing circuit 1000 for vertical charge transfer element drive for initialization and the output from the final step of the circuit 900 and the first step of the circuit 900 are connected by circulation loop wiring 1100.
Patent JP-S63232226-A (JP)
Inventor: SHIMADA TOSHIO
IPC: H01H19/11
Filed: 1988-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03238961-A (JP)
Title: Network system
Inventor: SHIBAYAMA SHIGEKI
IPC: H04M3/53
Filed: 1990-02-15
Abstract: PURPOSE:To recognize the content of the received information even when no voice output means is provided by converting voice information into the information corresponding to an output medium other than a voice signal when it is identified that the received information is the voice information. CONSTITUTION:When a voice output device is not available, a voice mail operation section 1 gives a command of converting a file of a voice mail into a character code to a voice file character code conversion section 6. The voice file character code conversion section 6 converts the voice signal into the character code. Then the voice mail operation section 1 starts a display section 7 to display the character code onto a display device 8 such as a CRT display device in a form of a character. Thus, the user cannot enjoy the quick transmission capability of information in a voice signal being a substantial feature of a voice mail but receives the information of the message.
Patent JP-H10231045-A (JP)
Title: Document reader
Inventor: MIYAMOTO SHIGEO
IPC: G03G15/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a document reader in a simple structure for reducing labor and the cost of parts in manufacture. SOLUTION: A second oscillating member 97 is angularly displaced from a second position to a fourth position when the front end of a document passes through a middle position 52 and angularly displaced from the fourth position to the second position when the rear end of the document passes therethrogh. A first oscillating member 96 is angularly displaced from a first position to a third position when the document is arranged on a document placement board 44 and angularly displaced from the third position to a fifth position when the document to be fed runs out.  In such a state, when the rear end of the document passes through the middle position, the first and second oscillating members 96, 97 are abutted therewith, the first oscillating member being reset from the fifth position to the first position and the second oscillating member being reset from the fourth position to the second position. When a detector S is switched from an ON state to an OFF state and then to an ON state in a short time, a control means judges that the document on the document placement board 44 runs out.
Patent JP-H07213220-A (JP)
Title: Cutter for extracting meat of bivalve
Inventor: EBISAKI SUSUMU
IPC: A22C29/04
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a cutter for extracting meat of a bivalve without causing the tearing of the meat even if failed in extracting the meat. CONSTITUTION:This cutter for extracting the meat of a bivalve is composed of a rod 1 having round cross-section and proper length and an edge 2 attached to the tip end of the rod 1. Meat of a bivalve is cut by manually or automatically rotating the cutter.
Patent JP-S53121753-A (JP)
Title: Preparation of 5-alkylidenenorbornene
Inventor: HARADA TETSUYA
IPC: C07C1/00
Filed: 1977-03-31
Abstract: PURPOSE: To prepare the title cpd. easily, useful as the third component of ethylenepropylene diene rubber, by isomerization of 5-alkenylnornene in the presence of lithium, sodium or potassium hydrade (supported on a carrier having broad surface) and ammonia as catalysts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04247013-A (JP)
Title: Deodorizing composition for permanent waving
Inventor: SUGIMOTO KENICHI
IPC: A61K8/00
Filed: 1991-02-04
Abstract: PURPOSE:To remove unpleasant smell, derived from mercapto compounds and peculiar to perming. CONSTITUTION:A deodorizing composition is characterized by the composition obtained by blending at least one extract separated from hop, Scutellaria Radix, aloe and butcher's-broom using a hydrophilic organic solvent. Thereby, unpleasant smell of mercapto compounds can be removed without affecting waving power by perming treatment at all.
Patent JP-H02215790-A (JP)
Title: Recovery of hexamethyl disiloxane
Inventor: SHINOHARA NORIO
IPC: C07F7/08
Filed: 1989-02-15
Abstract: PURPOSE:To recover the title compound of high purity in high yield, said compound which is used as a basic material for silicone oil by allowing aqueous ammonia to react with a mixed solution of ethyl acetate, hexamethyl disiloxane, separating into the organic layer and the aqueous layer and treating the organic layer. CONSTITUTION:An organic mixed solution mainly containing ethyl acetate and hexamethyl disiloxane is combined with aqueous ammonia to effect the reaction with each other under stirring at room temperature of about 25 deg.C to convert ethyl acetate into acetamide and ethanol. These products shift into the aqueous phase, because they are soluble in water. The organic phase is separated from the aqueous phase and the subject hexamethyl disiloxane is collected from the organic phase.
Patent JP-H02217126-A (JP)
Title: Manufacture of threaded pc steel bar covered with synthetic resin
Inventor: ROKUSHA HIROMU
IPC: E04C5/08
Filed: 1989-02-15
Abstract: PURPOSE:To improve efficiency in manufacturing a threaded PC steel bar covered with synthetic resin by covering the steel bar with thermoplastic synthetic resin material and threading the covered steel bar through form rolling. CONSTITUTION:The PC steel bar B is inserted into a preheater 24, an intake air chamber 21, a mandrel 13, a core bar 14, a mouthpiece 15 and a cooler 25 continuously in this order. Thermoplastic synthetic resin material having adhesive property is extruded by a screw 12, a tube A of synthetic resin is extruded from a fluid passage 19 between the core bar 14 and the mouthpiece 15 and the PC steel bar B is inserted into the internal part of the tube. When the pressure in the intake air chamber 21 is reduced simultaneously with this extrusion, the pressure in the tube A of synthetic resin is reduced through the mandrel 13 and the core bar 14, consequently, the tube A of synthetic resin adheres to the external surface of the PC steel bar B, passes through the cooler 25 under this state and is cooled to form a covering layer on the external surface of the PC steel bar B. After the PC steel bar is covered, it is cut into a desired length and inserted into a thread rolling die of a thread rolling device as the end part of the steel bar adheres to the covering layer C.
Patent JP-H06246597-A (JP)
Title: Automatic tool allocating method
Inventor: NARA YOSHIYUKI
IPC: B23Q41/00
Filed: 1993-02-24
Abstract: PURPOSE:To simplify the allocation of a tool and improve the efficiency of data preparation by retrieving a previously prepared tool information knowledge base to acquire tool information suitable for the machining of a product, and transferring the tool information to an NC data preparing device to allocate a tool. CONSTITUTION:A tool information registering engine part 1 is connected to a tool information knowledge base 2 stored with various information on machining after the specified treatment. Various information consists of raw material information 3, machining information 4, machining method information 5 and machining condition information 6. When a skilled operator well acquainted with NC machining selects and determines an optimum tool on the basis of various information, the tool information registering engine part 1 processes the tool information into a fixed form and registers it into the tool information knowledge base 2. That is, the tool information knowledge base 2 is retrieved to acquire tool information suitable for the machining of a product, and the tool information is transferred to an NC data preparing device to allocate a tool.
Patent JP-S62193589-A (JP)
Title: Brushless motor
Inventor: IWAI HIROSHI
IPC: H02P6/08
Filed: 1986-02-20
Abstract: PURPOSE:To decrease the number of parts and the number of assembling processes, by a method wherein exciting currents of a driving coil are changed in sequence corresponding to starting signal of prescribed frequency at the starting state and corresponding to rotation signal from a rotation signal generator at the running state. CONSTITUTION:Exciting currents are changed in sequence and flow through a driving coil 15, thereby rotating magnetic field is generated and a rotor 2 is rotated. A frequency generator 3 generates rotation signal corresponding to rotation of the rotor 2. At the motor starting, starting signal of prescribed frequency from a starting signal generator 5 is supplied to a commutation signal generator 8, and at the running state, rotation signal from the frequency generator 3 is supplied to the commutation signal generator 8. A frequency divider 52, a phase comparator 53, a phase correction amplifier 54 and a transistor Q7 constitutes a speed control section 51.
Patent JP-S57150130-A (JP)
Title: Magnetic recording medium
Inventor: KASUGA AKIRA
IPC: C08L69/00
Filed: 1981-03-12
Abstract: PURPOSE:To lower noises of a magnetic recording medium, to increase the S/N ratio and to make a titled medium suitable for video, by increasing the surface roughness at the magnetic layer of a nonmagnetic support than that of the back side. CONSTITUTION:On a nonmagnetic support 1 such as a polyethylene terephthalate film and a polycarbonate film, a magnetic layer 2 consisting essentially of magnetic powder 21 (e.g., gamma-Fe2O3, Fe3O4) and a binder 22 (e.g., vinyl chloride-vinyl acetate copolymer) is provided to manufacture a magnetic recording medium. In this case, the surface of magnetic layer side (hereinafter A side) of the base 1 is roughened more than that of the back side surface (hereinafter B side) of the support 1 to obtain an objective magnetic recording medium. Preferably, the surface roughness of the side A is set to >=0.07 and that of the side B is set to <=0.02.
Patent JP-H02214929-A (JP)
Title: Character display system for liquid crystal matrix
Inventor: AKIYAMA SUSUMU
IPC: G06F3/147
Filed: 1989-02-15
Abstract: PURPOSE:To attain the display of many characters by using a character generator ROM connected to a master processor unit MPU via a bus. CONSTITUTION:An MPU 1 is prepared together with a liquid crystal display LCD control part 2 including an LCD controller 3 and a RAM 4, an LCD 5, a character generator ROM 6, i.e., a KANJI (Chinese character) ROM storing the font data on KANJI, etc., and a RAM 7 including a screen information table 8. Furthermore a ROM 9 is added to store a program used for a prescribed process of the MPU 1 and a cursor address table 10, together with a host device 11 which outputs the character codes in response to the operation of keys of a keyboard 12. Thus various types of characters are displayed with use of the ROM 6 connected to the MPU 1 via a bus.
Patent JP-H06252082-A (JP)
Title: Ion implantation method
Inventor: HANE MASAMI
IPC: H01L21/265
Filed: 1993-02-25
Abstract: PURPOSE:To restrain excessive impurities from spreading transversely to a region below a mask during ion implantation by orientating an ion beam along a vertical direction to a substrate crystal low order index surface of a semiconductor substrate while cooling a semiconductor substrate to an extremely low temperature. CONSTITUTION:A resist film 2' is formed on a surface 5 of a wafer 1 and on opening part 6 is provided to form a mask 2. The wafer is cooled to an extremely low temperature of 4K by using liquid helium. In such a cooling state, ion implantation is performed for boron ion beam 3, P-type impurity, is implanted perpendiculary, within an error + or -1 deg., to a main surface of the wafer 1, that is, (100) surface azimuth of a substrate crystal low order index surface and a P-type impurity doping region 4 is formed. Thereby, it is possible to restrain impurities from spreading transversely to a part below a mask from an end of an opening part during ion implantation.
Patent JP-H06253530-A (JP)
Title: Thyristor converter
Inventor: EBIHARA TETSUYA
IPC: H02M1/08
Filed: 1993-02-25
Abstract: PURPOSE:To prevent partial ignition of thyristor when the tap of a transformer is changed during operation of a thyristor converter by receiving a switching signal for a tap operation detecting circuit and sustaining a gate block state for a predetermined interval. CONSTITUTION:When the taps of a transformer 13 are not changed during operation of thyristor converter, signal C is not delivered from a tap operation detecting circuit 5 and a gate pulse is outputted based only on a signal (a) from a gate command signal circuit 9. When the tap is changed during operation, the signal C is delivered from the circuit 5 to a monostable multivibrator circuit 7 which produces a signal (e), i.e., a gate block signal, which produces a signal (f) through an inverter circuit 8. A pulse is outputted based on the logical product of the signal (f) and the signal (a) from the gate command circuit 9. Since no gate pulse is generated for a predetermined interval after tap change, partial ignition of thyristors 1-1-1-N can be prevented.
Patent JP-S54129186-A (JP)
Title: Preparation of collagenase
Inventor: MIWA NAOTO
IPC: C12N9/48
Filed: 1978-03-30
Abstract: PURPOSE: To prepare a collagenase having high heat resistance and long shelf life compared with known collagenase, economically, using specific collagenase-producing bacteria.  
     CONSTITUTION: Collagenase-producing bacteria belonging to Bacillus genus  (thermophilic bacteria obtained by screening the microorganisms separated from hot-spring water; e.g. Bacillus sp. nov. MY-101, MY-102, MU-103, etc.) is cultured pref. in a liquid medium containing collagen, gelatin, etc. at 40W75°C and an initial pH of 6W8.5, and the objective collagenase is separated from the culture medium.  
     EFFECT: Since the collagenase thus obtained is active over a wide temperature range and stable to a modifier, etc., it can be utilized to orgnaic reactions to which the  known collagenase cannot hitherto be used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60181836-A (JP)
Title: Common interlock processing method of programmable controller
Inventor: OKAMOTO TADASHI
IPC: G06F9/22
Filed: 1984-02-29
Abstract: PURPOSE:To improve the efficiency and to increase the speed for common interlock processing by executing an instruction as it is when the value of a flip-flop is equal to ''1'' and processing no instruction of an input system when the flip- flop value is ''0'' to deliver unconditionally ''0'' when an instruction of an output system is executed. CONSTITUTION:When a common interlock flip-flop 15 is reset, a microprogram jump address generator 3 produces the head address of a microprogram for common interlock processing. Hereafter a microprogram 8 is delivered like a conventional type, and the control is shifted to the common interlock processing. A common interlock processing microprogram is edited for conversion an input instruction into a n-operation state and an output instruction into zero output. Thus the common interlock processing is attained with high efficiency and at a high speed. While the normal sequence control is performed like a conventional case when the flip-flop 15 is set.
Patent JP-S56132750-A (JP)
Title: Photoelectric converter and manufacture
Inventor: ADAKA SABUROU
IPC: H01J29/45
Filed: 1980-03-24
Abstract: PURPOSE: To decrease the baking and the dark current, by providing a chalcogen glass film formed in an inert gas environment onto a photoconductive material layer.  
     CONSTITUTION: A transparent electrode 22 made of tin oxide deposited through vapor phase growth method, for example, is formed on a glass face plate 21. a-Si:H film 23 having high resistance of 1W5μm is formed on said electrode 22 through silicon reactive sputtering in hydrogen environment. Furthermore a chalcogen glass film 27 formed in an inert gas environment of 1.5×10 -2 W1.5×10 -1  Torr is provided on the surface of said film 23. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06229862-A (JP)
Title: Pressure sensor
Inventor: YOSHIKAWA YASUHIDE
IPC: H01L29/84
Filed: 1993-02-02
Abstract: PURPOSE:To make the same pressure sensor applicable to a plurality of pressure ranges by storing a plurality of amplification factors and their corresponding correcting formulae and switching the amplification factors in accordance with the pressure inputted to a pressure sensor element, and then, correcting the pressure sensor element based on the correcting formula corresponding to the switched amplification factor. CONSTITUTION:When a pressure is applied to a pressure sensor element 1, the output signal of the sensor 1 is inputted to a computing element 11 through a differential amplifier circuit 7 and A/D converter 9. In case, for example, the pressure inputted to the sensor 1 is high, the element 1 switches a switching terminal W to a terminal S1 side so as to reduce the amplification factor of the circuit 7 by outputting a driving signal to a switch 5. When the sensor 1 detects the high pressure after changing the range, the element 11 corrects the output signal of the sensor 1 based on the output of the circuit 7 and a correcting formula stored in a memory 13. When it is discriminated that the pressure inputted to the sensor 1 is low, on the contrary, the element 11 changes the range by switching the switching piece W to a terminal S4 side so as to reduce the amplification factor of the circuit 7.
Patent JP-H07245036-A (JP)
Title: Illumination type push-button switch
Inventor: YAGI MASUO
IPC: H01H13/02
Filed: 1994-03-08
Abstract: PURPOSE:To improve the productivity by expanding the applicable scope, by realizing the overall light radiation of a key top while securing the operating property and the pressing-down property, as to an illumination type bush-button switch. CONSTITUTION:This illumination type push-button switch consists of a key top 41 to guide the guide hole of an operation side panel 21; a switch main body 12 provided on a circuit base 42; and illuminants 13, and the circuit is converted by pressing down the free end of an actuator 124 projecting obliquely from the switch main body 12. In this light radiating type push-button switch 3, one or plural illuminants 13 are mounted to an illuminant mounting unit 31 connected and fixed to the circuit base 42 through plural connecting terminals 312 in the condition not to disturb the transfer of the actuator 124, at the position corresponding to the key top 41, between the key top 42 and the switch main body 12.
Patent JP-H06230620-A (JP)
Title: Original placing device, image forming device and original pressing plate
Inventor: ISOMOTO MASATAKA
IPC: G03G15/00
Filed: 1993-02-02
Abstract: PURPOSE:To obtain an original placing device which can be easily set only when it is required to be used for a large-sized original by providing a fitting member fitting an original placing plate to an original placing table on an original placing surface and using it as a supporting means opening and closing the original placing plate. CONSTITUTION:The fitting member is provided at a position where the original placing surface A is formed by the original placing plate 2 and the original placing table 3 and used as the supporting means (hinge) 1 opening and closing the plate 2. By such constitution, the plate 2 is rotated with the hinge 1 as a center and opened when it is drawn out from the state that it is housed in the table 3. By such a way, the placing surface A for the large-sized original is formed by the table 3 and the plate 2. Besides, the opened plate 2 is rotated with the hinge 1 as the center and housed in the original position after it is used. Thus, since the plate 2 becomes an identical surface to the table 3 in a state where it is opened, and the placing surface of the original becomes wide, it acts as a guide when the large-sized original is set.
Patent JP-S56132872-A (JP)
Title: Picture level automatic adjusting system
Inventor: URATA HARUSHIGE
IPC: H04N5/238
Filed: 1980-03-24
Abstract: PURPOSE:To obtain an automatic adjusting system which exerts no influence on the depth of field, etc., by comparing a DC signal being in proportion to a picture signal level of a fixed diaphragm television camera, with a reference signal, controlling a dimmer by its output, and illuminating a camera subject. CONSTITUTION:A picture output signal of a television camera CAM having a lens with a fixed diaphragm Lf is provided to one input of the differential amplifier DA as a DC signal being in proportion to a camera picture signal, through the low-pass filter LPF. To the other input is provided the reference voltage Er which has been set by the variable register RV, and a difference of both said inputs is amplified. The output of the differential amplifier DA controls the dimmer LTC through the controlling amplifier CA, and the electric power source for illumination PS is supplied to the lighting apparatuses L1, L2 through the dimmer LCT. By doing so, the picture output level is automatically adjusted by varying the intensity of illumination of the camera subject P, so that a variation of the focus depth, and S/N ratio are not accompanied.
Patent JP-H06248181-A (JP)
Title: Aromatic polysulfone molding
Inventor: FUKAI TOMOHIRO
IPC: C08L81/00
Filed: 1993-02-25
Abstract: PURPOSE:To obtain the subject molding excellent in heat resistance, mechanical strength, and dimensional stability by incorporating a given amount of a metal alkoxide into a specific aromatic polysulfone, heating the mixture at a specific temp., and molding the resulting mixture. CONSTITUTION:50-5wt.% metal alkoxide (e.g. silicon tetraethoxide) is mixed with 50-95wt.% aromatic polysulfone which contains at least 50mol% units having the structure represented by formula I, with the remaining units having the structure represented by one of formulae II to X, and has a reduced viscosity of 0.35-0.6dl/g as measured on the 1g/dl solution thereof in dimethylformamide at 30 deg.C. This composition is heated at 200-450 deg.C and then molded into a film, sheet, etc. Thus, the objective molding is produced.