baber/WOPTO huggingface dataset:
Patent JP-H10200779-A (JP)
Title: Circuit for detecting abnormal operation for horizontal deflection circuit
Inventor: MIURA SUSUMU
IPC: H04N3/27
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of a horizontal deflection circuit without malfunction and to improve the serviceability of a product by OR-operating DC output voltage from a horizontal deflection pulse detection circuit and a malfunction prevention pulse from a micro computer. SOLUTION: The malfunction prevention pulse V4 outputs 'H' and the output of an AND circuit 3 is compulsorily set to be L for a period until the horizontal deflection pulse V2 reaches the prescribed value, the horizontal deflection pulse is detected and the output V3 of a rectifier circuit 2 is stabilized after the micro computer is set after power is supplied. The abnormality of the horizontal deflection circuit is not substantially detected. After the horizontal deflection circuit is sufficiently stabilized, the malfunction prevention pulse V4 outputs 'L' and the output of the AND circuit 3 follows the circuit 2. At normal time, 'L' is outputted and 'H' is outputted at abnormal time. Information on the presence or absence is fed back to the micro computer. Thus, a system where a service man can instantaneously and minutely specify an abnormal part can be constructed.
Patent JP-H06207726-A (JP)
Title: Vaporization ice making type cold heat source apparatus
Inventor: YOSHIDA TAKASHI
IPC: F24F5/00
Filed: 1993-01-11
Abstract: PURPOSE:To ensure energy saving, power saving, simplification of a treatment, and reliability by safe operation by circulating and supplying slurry ice cold heat consuming apparatus as a cold heat supply medium. CONSTITUTION:A vaporization ice making type cold heat source apparatus comprises a vaporization chamber 5 for storing refrigerant water W, exhaust means 6 for reducing indoor atmospheric pressure in the vaporization chamber 5 and for promoting freezing of indoor refrigerant water W by exhausting vapor of the refrigerant water W from the vaporization chamber 5, agitation means 10 for agitating the refrigerant water W in the vaporization chamber 5 in the process of an advancement of the freezing and forming a slurry where fine ice particle as are distributed in the refrigerant water, and circulation means 2 for supplying the slurry so formed from the vaporization chamber 5 to a cold heat consuming apparatus 3 and circulating return refrigerant water W from the cold heat consuming apparatus 3 to the vaporization chamber 5. Further, there is provided as exhaust means an absorption chamber 6 for storing an absorption fluid m for absorbing refrigerant water vapor, and the absorption chamber 6 and the vaporization chamber 5 are communicated through a vapor exhaust passage 12.
Patent JP-H04239169-A (JP)
Title: Repair method of wiring board
Inventor: WATANABE YOSHIKATSU
IPC: H01L25/10
Filed: 1991-01-11
Abstract: PURPOSE:To make it possible to repair easily a multilayer wiring board without deteriorating the high density of an integrated circuit to be mounted by wiring a repair pin and controlling a selector so as to replace a regular pin to be repaired with said repair pin and use it. CONSTITUTION:When a wiring pattern 14 is disconnected and a signal of a logical signal line 17 fails to travel to a signal line 18 due to the disconnection, a repair output pin 3 and a repair input pin 4 are wired with a wiring cable 13 by way of a repair pad 5. Then, an output pin selector 8 selects a signal of the logical signal line 17 and applies a control signal to a selection signal 1 so that the selected logical signal may be transmitted to the output pin 3. In a different integrated circuit, an input pin selector 9 selects a signal 18 of the repair input pin, and applies a control signal to an input selection signal 2 so that the selected signal may be transmitted to the inner circuit. This construction makes it possible to form a passage from 17 to 10 to 8 to 3 to 5 to 13 to 5 to 4 to 9 to 18 and hence bypass the disconnected section of the pattern.
Patent JP-H07198003-A (JP)
Title: Traveling transmission device for movable agricultural machine
Inventor: SATOJI HISAYUKI
IPC: F16H3/22
Filed: 1995-01-10
Abstract: PURPOSE:To simplify a transmission mechanism so as to make the whole device compact by using a positive deceleration gear for a one side traveling device and branching rotational power on the way so as to apply reverse rotational power to an opposite side deceleration gear. CONSTITUTION:Transmission to a steering side steering device is interrupted if a steering clutch gear on rotational side is operated to off when a machine body is turned and its traveling direction is changed by transmission of an opposite side steering clutch gear. A spin clutch 48 is operated to on together with turning off of a clutch of the steering clutch gear 3 for performing spin turning. At this time, a steering clutch gear on an opposite side to the clutch 8 is in transmission state and a wheel gear 1 on this side is driven in normal rotation. At this time, a counter gear 10 is engaged with a deceleration gear 5 and a spin turning is performed by reversely turning a traveling device via a wheel gear 1 on this side sequentially through a reverse rotational mechanism 21, the spin clutch 8, a spin gear 7 and a deceleration gear 5 on a steering clutch off side.
Patent JP-S63171154-A (JP)
Title: Linear motor
Inventor: SUZUKI YASUMASA
IPC: H02K41/03
Filed: 1987-01-08
Abstract: PURPOSE:To restore the rolling preventive function to a normal condition even after the excessive external force is applied to a mover, by fixing the fixed end of an elastic body to the mover in the direction of restoring force of the elastic body with a very little freedom. CONSTITUTION:Suppose a mover 2 of a linear motor is going to be displaced in the direction of X, a reaction force equal to the external force in the direction of X will work and no displacement in the direction of X is allowed. If the mover 2 is going to be displaced in the direction of Y, the quantity of strain for the spring of an elastic body 7 will increase. However, in case the restoring force of the elastic body 7 due to the quantity of strain (f) of the spring is larger than the force to displace the mover 2, it is impossible to displace the mover 2 in the direction of Y and no rolling of the mover 2 will be caused. If an external force to displace the mover 2 in the direction of Y is applied more largely than the resitituting force of the elastic body 7, the quantity of strain (f) of the spring will increase by the clearance gap (g) between the side face 1b and a slide plate 8. Conversely, if the external force is removed, the quantity of strain will restore to (f) due to the restoring force of the elastic body 7 depending on the quantity of strain in (quantity of strain (f) of the spring clearance (g)), so that the rolling preventive function of the mover 2 is restored.
Patent JP-S58119083-A (JP)
Title: Decision system for picture readout area
Inventor: SANNOMIYA KUNIO
IPC: G06F3/0488
Filed: 1982-01-11
Abstract: PURPOSE:To facilitate input operation for coordinate data on a decision on a picture readout area and to improve the precision of the coordinate data, by devising a carrier sheet and a control data input part. CONSTITUTION:A control data input part 30 consists of a keyboard 31 for inputting alphanumeric data, digitizer (coordinate reader) 32 for inputting the coordinate data, microcomputer 33 for controlling the whole input part, and interface 35 coupling with a sequence control part 34. The microcomputer 33, on the other hand, consists of blocks of an input buffer 36, readable and writable nondestructive memory 37 stored with coordinate values of TRs and BLi (i; integer) by carrier sheet numbers, coordinate value arithmetic part 38 for calculating a readout position, and output buffer 39 for coordinate values.
Patent JP-2000200532-A (JP)
Title: Electromagnetic contactor
Inventor: FUJISAWA HIROAKI
IPC: H01H50/16
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To make the number of part items less than that of a conventional device. SOLUTION: In this electromagnetic contactor, a compression spring 10 is directly abutted along an operation lever 20, the operation lever 20 is formed in a linear shape and the cross section of a seating 22 is formed in a trapezoid so that the center face of the seating 22 on the side of the operation lever 20 is piled up higher than a periphery. That is, it is better that the compression spring 10 is directly abutted along the operation lever 20. Thereby the number of part items is reduced and costs can be reduced.
Patent JP-H10192265-A (JP)
Title: X-ray measurement unit
Inventor: TABEI TOSHIAKI
IPC: A61B6/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To automatically correct variation in characteristics of an X-ray generator or an X-ray detector, by calculating the quantity attenuated by a filter from an X-ray detection value in inserting a filter for correction and an X-ray detection value in not inserting the filter for correction and correcting the measurement result. SOLUTION: An X-ray generator 18 is equipped under a bed 16 and an X-ray detector 22 above the bed 16, and those are integrally driven by a scanner 24 in the horizontal direction. In a correction unit 20 equipped above the X-ray generator 18, when an arm is drawn into by a actuator 42, a filter plate 40 is moved in the horizontal direction and the X-ray beam 100 passes through a through hole 40A at the central part of the filter plate 40 in an ordinary measurement of a subject. On the other hand in a correction mode, the filter plate 40 is moved in the horizontal direction to pass the X-ray beam through the filter plate 40. Thus the measurement result is corrected by calculating the quantity of attenuation by the filter from the X-ray detection value with the correction filter inserted and the X-ray detection value without correction filter inserted.
Patent JP-S58121139-A (JP)
Title: Automatic focus controller
Inventor: KIMURA KENJI
IPC: G11B7/09
Filed: 1982-01-11
Abstract: PURPOSE:To attain focus control with high accuracy, by detecting the FM modulated wave level when the level of the residual jitter component of a focus controlling signal exceeds a certain level and then securing an automatic compensation for the optimum drift component. CONSTITUTION:The photoelectric conversion outputs of photosensors 7 and 8 are supplied to a differential amplifier 9 and an adder 21, and the pit information is detected through an addition. The output of addition receives an FM modulation through a voltage amplifier 22 and is supplied to an envelope wave detector 24 to be supplied to sampling and holding circuits 25 and 26, respectively. The output of the amplifier 9, i.e., the focus information is supplied to level sensors 29 and 30 respectively via an HPF28. The output of the amplifier 9 means the function between the focus shift degree and the focus information voltage and changes in response to the difference between an objective lens and a disk. The outputs of the output pulses of the sensors 29 and 30 are applied to a focus controlling loop as an offset quantity via a differential amplifier 31 and an LPF32. Thus the working point is kept automatically at a level close to the optimum value.
Patent JP-S58120264-A (JP)
Title: Clor recording method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1982-01-11
Abstract: PURPOSE:To record a picture only in a prescribed part with red and record the picture in the other part with black, by providing an electrode similar to a doctor between a multistylus head and an intermediate transfer roller and applying a part of the picture signal by a means other than the multistylus head. CONSTITUTION:The electrode similar to a doctor 3 is provided between a multistylus head 4 of a color recording device and an intermediate transfer roller 5, and only a positive-polarity part is applied as a red picture signal to the multistylus head 4, and a negative-polarity signal part is applied to the part corresponding to the line, where the red picture signal is applied, by said electrode. By this method, a red-and-black two-color picture is obtained on an ordinary paper as a recording medium, and only a prescribed part is recorded with, for example, red and the other part is recorded with black.
Patent JP-H01179980-A (JP)
Title: Photosensitive body cleaning device
Inventor: SOMA SHINOBU
IPC: G03G21/10
Filed: 1988-01-11
Abstract: PURPOSE:To prevent stain around an image forming body and to obtain an image having good quality for a long period by arranging a metallic oscillating member in a wedge-shaped space part formed with a cleaning blade and a photosensitive body and providing piezo-oscillating elements which transmit mechanical oscillation. CONSTITUTION:A wire 10 as the metallic oscillating member is stretched between piezo-oscillating elements 21 and 21 and is arranged in the tip end part of a cleaning blade 2. The cleaning blade 2 is pressed to a photosensitive body 1 by the operation of a holding device just before transferred remaining toner reaches a position facing the cleaning blade 2 of a cleaning device, and remaining toner is scraped and gathered and stopped in the front part of the cleaning blade 2 and separated from the cleaning blade 2 and the photosensitive body 1 by the mechanical oscillation of the wire 10 applied by piezo-oscillating elements 21 and 21 and led into a groove in the lower part of a casing 22. Thus, a toner reservoir at the cleaning point is eliminated and the image having high quality is obtained for a long period.
Patent JP-H10199675-A (JP)
Title: Manufacture of thin film electroluminescence element
Inventor: UCHIUMI MAKOTO
IPC: H05B33/12
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple manufacturing method to obtain favorable quality thin film electroluminescence element in which a transparent electrode, a first insulation layer, a light emitting layer comprising calcium thiogallate, a second insulation layer, and a second electrode are laminated in order on a glass substrate. SOLUTION: After a calcium thiogallate layer is deposited by sputtering, a heat treatment at a heating speed of 0.25-50 deg.C/sec., to reach a temperature over 800 deg.C and 900 deg.C or less for a holding time of 1-15min., a heat treatment at a heating speed of 0.25-5 deg.C/sec to reach a temperature over 650 deg.C and 800 deg.C or less for a holding time of 1-60min., and a heat treatment at a heating speed of 0.25-5 deg.C/sec to reach a temperature of 600-650 deg.C for a holding time of 1-60min. are applied.
Patent JP-H05186326-A (JP)
Title: Skin cosmetic
Inventor: NISHIDA MIEKO
IPC: A61K8/00
Filed: 1992-01-10
Abstract: PURPOSE:To obtain a skin cosmetic showing excellently promoting action on multiplication of epidermal cells, having excellently preventing effects on deterioration of skin, comprising lupeol, a kind of triterpene and/or its organic acid ester derivative. CONSTITUTION:A skin cosmetic comprising lupeol, widely occurring in plants such as moraceous, euphorbiaceous, apocynaceous, myricaceous, sterculiaceous and leguminous plants or its organic acid ester derivative. This skin cosmetic promotes turnover of aged skin, excellently improving effects on chapped skin and keratin. The skin cosmetic also shows skin beautifying effects of providing skin with a moist feeling, a smoothing feeling, tension and gloss.
Patent JP-S59127847-A (JP)
Title: Electrostatic chucking unit for sputtering device
Inventor: KURIYAMA NOBORU
IPC: H01L21/67
Filed: 1983-01-13
Abstract: PURPOSE:To judge propriety of chucking by a method wherein an insulating layer is arranged on the surface of an electrode to be loaded with a matter to be processed, and by charging the matter to be processed and the electrode interposing the insulating layer thereof between them, the matter to be processed is chucked electrostatically, and moreover, the charged quantity is detected. CONSTITUTION:An elevating table 25 is ascended to make the upper surface of a matter 30 to be processed to come in contact with an insulating layer 24. A switch S1 is closed, a switch S2 is opened, and a DC electric power source E is connected to a high- frequency electrode 25 to perform chucking. The matter to be processed 30 is earthed through the table 25 and a current limiting resistor R, and electric charge starts to be stored between the high-frequency electrode 23 and the matter 30 to be processed. The electric charge storage quantity thereof is indicated in order on a display DP. When the prescribed electric charge is stored, because the matter 30 to be processed is adhered closely to the insulating layer 24 according to electrostatically attracting force between the high-frequency electrode 23, the table 25 is descended, and a high-frequency electric power source RF is made to ON to perform sputtering. Accordingly, chucking suitable for sputtering can be attained by the simple mechanism, and the inferior condition of the matter 30 also can be grasped.
Patent JP-2000206710-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic image forming method
Inventor: NISHIGAKI SATOSHI
IPC: G03G5/14
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitivity photoreceptor which faithfully reproduces a high density record. SOLUTION: An electric charge generating layer 2 and an electric charge transferring layer 3 of <=20 μm thickness are successively disposed on an electrically conductive substrate to obtain the objective electrophotographic photoreceptor used in an image forming device in which the photoreceptor is imagewise exposed to form a latent image of >=1,200 dpi and this latent image is converted into a visible image by a reversal developing system using a toner of <=6 μm average particle diameter.
Patent JP-H03213564-A (JP)
Title: Production of ultrafine fiber
Inventor: FUJITA TAKESHI
IPC: D06M101/16
Filed: 1990-01-09
Abstract: PURPOSE:To easily obtain the subject fiber useful for artificial leather, nonwoven cloth, etc., by separately dissolving a polyester, etc., and a polyalkylene oxide compound having high molecular weight, separately spinning the dopes from individual nozzles is specific forms and removing the high molecular weight compound from the spun fiber. CONSTITUTION:The objective fiber can be produced by using (A) a polyester or polyamide and (B) a polymeric compound produced by reacting (a) a polyalkylene oxide compound having an average molecular weight of >=100 and obtained by the addition polymerization of an alkylene oxide containing 70-100wt.% of ethylene oxide to an organic compound having two active hydrogen groups with (b) a polybasic carboxylic acid, etc., or a diisocyanate, preferably adding a stabilizer to each component A and B, melting the components, spinning through separate nozzles at 280 deg.C in such a manner as to obtain a cross section divided into plural section (e.g. honeycomb form or radial form) at a mixing ratio (A:B) of (20-80):(80-20) and finally dissolving and removing the component B preferably with water.
Patent JP-S58120871-A (JP)
Inventor: NISHIMURA TAKEO
IPC: D06M11/00
Filed: 1982-01-11
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-H11204548-A (JP)
Title: Method for mounting semiconductor chip and device therefor
Inventor: SUGA MIYUKI
IPC: H01L21/60
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a semiconductor chip on a tape automated bonding(TAB) tape without involving bubbles, and a mounting device to be used for this. SOLUTION: A surrounding part of a die attach part 7 is covered with a depressurizing chamber 10, and the mounting of a semiconductor chip on a TAB tape 3 is carried out. The inside part of the depressurizing chamber 10 is sucked and depressurized by a vacuum pump 11, so that bubbles existing between the TAB tape 3 and an adhesive layer or between the adhesive layer and the semiconductor chip are excluded, so that bubble involvement in those parts can be prevented.
Patent JP-S62161104-A (JP)
Title: Cutting device for plastic optical fiber
Inventor: KICHIJI HIROSHI
IPC: B26D7/10
Filed: 1986-01-10
Abstract: PURPOSE:To permit cutting under optimum temp. conditions and quick and efficient cutting without inducing a thermal failure by overheating by cutting an optical fiber while blowing hot air to the cutting point. CONSTITUTION:The indication value of a pressure gage 35 is set at 0.5kg/cm<2> and the temp. at the top end of a temp. sensor 33 at 130 deg.C. The hot air is continuously blown out of a nozzle 30 and the part at the edge of a cutting blade 2 is heated up to about 50 deg.C by the hot air blown thereto. The optical fiber 1 is positioned to such cutting point in the manner shown by the figure. The fiber 1 in this state is heated up to about 70 deg.C. A piston 42 of a single action type cylinder 41 is lowered by opening a solenoid valve 43 and a holder 40 at the top end of the piston 42 and eventually the cutting blade 2 are lowered to start the cutting operation when the above-mentioned state is attained. The valve 43 is closed to raise the piston 42 upon ending of the cutting. Since the hot air is kept blown to the cutting point during this time, swarf 1' is housed into a swarf receiving box 6 without stagnating there.
Patent JP-H03208250-A (JP)
Title: Analysis electromagnet
Inventor: FUJIWARA SHUICHI
IPC: H01J49/20
Filed: 1990-01-09
Abstract: PURPOSE:To improve the evenness, the transport efficiency, and the like of the charged particle beams by forming the cross section forms at the opposite sides of negative poles of an iron core to make the gap between both members, the widest at the center, and narrower gradually to the both sides. CONSTITUTION:On the roots of magnetic poles 21 and 22 of an iron core 2, coils 3 and 4 are wound. And at a gap between the magnetic poles 21 and 22, an analysis tube 5 to make the passage of charged particle beams 6 such as ion beams into a vacuum ambiance, made out of non-magnetic material bent along the magnetic poles 21 and 22 is provided. The cross section forms of the opposite surfaces 21a and 22a sides of the negative poles 21 and 22 are formed making the gap between the members the largest at the center and narrower gradually to the both sides. In such a way, a generation of aberration of charged particle beams to be analyzed is reduced, and the evenness, the transport efficiency, and the like of the beams can be improved.
Patent JP-S5596841-A (JP)
Title: High frequency heating system
Inventor: HOTSUTA KOUICHI
IPC: F24C7/08
Filed: 1979-01-17
Abstract: PURPOSE: To inform operations to be effected in accordance with progresses of heatings at a proper time by utilizing a cooking card.  
     CONSTITUTION: When a cooking card 11, being recorded with heating contents, is inserted into a card reader 10 in a heating device, a microcomputer of the heating device memorizes the recorded heating contents into a predetermined section on in a RAM portion 1-4 and indicates the predetermined contents at an indicator 6. When a starting switch 7-2 for heating is pushed by an user in accordance with the indication, a preheating of a heating chamber is started by an appended heating source 9 such as a heater or the like, and when a temperature in the heating chamber is arrived at a predetermined value, a buzzer 5 is sounded and a guidance indicating portion 6-3 as well as a predetermined notation "3", for example, in a figure indicating portion 6-2 are indicated at the indicator 6. Accordingly, the user understands by observing a content writen in card with the notation "3" that a food should be housed in the heating chamber because the preheating is finished. Succeedingly, a heating of the food by a combination of a high frequency heating source 8 and the appended heating source 9 is effected in a same manner. 
     COPYRIGHT: (C)1980,JPO&Japio