baber/WOPTO huggingface dataset:
Patent JP-S6030402-A (JP)
Title: Steam control valve
Inventor: MIYAYASHIKI HIDEAKI
IPC: F01D17/10
Filed: 1983-07-28
Abstract: PURPOSE:To reduce the capacity of a valve drive mechanism and improve centering of a valve by forming a steam control valve comprising a main valve equipped with a guide which fits a stand and a sub-valve slidingly installed in the main valve. CONSTITUTION:A steam control valve which is arranged between the lower side chest 3 of a turbine casing and a nozzle box 5, is composed of a main valve 11 equipped with a guide 12 which fits the external surface of a stand 10 with nicro-clearance and sub-valve 15 movably installed in the sub-valve chamber 11a of the main valve. The sub-valve 15 is driven by a valve spindle 17, fitting on a sub-valve seat 11d. Consequently, it is possible to reduce the capacity of the valve control mechanism and improve the contering of the valve.
Patent JP-S5930635-A (JP)
Title: Tool holding mechanism
Inventor: ASAI MASAKI
IPC: B23B31/117
Filed: 1982-08-06
Abstract: PURPOSE:To make it possible to use a standardized tool on a main shaft by merely fitting it about the shaft by a method wherein a lock nut is screw- fitted about the tool rotating main shaft and projections formed on the nut are aligned with a keyhole and fitted in a holding groove in the tool. CONSTITUTION:The cylindrical tool rotating main shaft 2 of a tool rest is rotatably supported by a frame 3 through a bearing 5. The main shaft 2 has a three threaded section 2c and the lock nut 9 having a three threaded section 9b and a couple of projections 9a. Further, a tapered shank 10a of the standardized tool 10 is provided with the V-shaped holding groove 10 which are used for mounting and removing of a tool drum at a machining center, together with a collar 10c. To mount the tool 10 on the main shaft 2, a key 6 is fitted into the key-groove 10d of the tool 10, the projections 9a are fitted into the 10b and the nut 9 is rotated in the direction in which it is fastened.
Patent JP-H05335228-A (JP)
Title: Resist developing apparatus
Inventor: SATO YUTAKA
IPC: H01L21/30
Filed: 1992-05-28
Abstract: PURPOSE:To control the temperature of a developing solution and that of a rinsing liquid in a developing position and a rinsing position to prescribed temperatures in a short time so that the size can be controlled in a solvent-based developing solution for a resist. CONSTITUTION:In a resist developing apparatus, a developing chamber 1 is provider, developing treatment liquids such as a developing solution, a rinsing liquid and the like are sprayed from a nozzle 5 onto a substrate 4 held in the chamber, and a developing treatment is executed. The resist developing apparatus is provided with the following: an evacuation system 2 which discharge the vapor of the developing treatment liquids inside the developing chamber 1; and a developing-treatment liquid reservoir 6 which is provided with an evaporation face used to evaporate the developing treatment liquids inside the developing chamber. In the evacuation system 2, its evacuation speed can be adjusted, the evaporation promotion action and the restraint action of the developing treatment liquids which are sprayed are balance, and temperatures of the liquids in a developing position and a rinsing position can be controlled to prescribed temperatures in a short time. Consequently, the temperatures of the liquids can be controlled stably within a wide temperature range by controlling the evacuation speed, and the dimensional accuracy of the title apparatus is enhanced.
Patent JP-H087628-A (JP)
Title: Luminaire
Inventor: TANAKA WATARU
IPC: F21V7/04
Filed: 1994-06-20
Abstract: PURPOSE:To improve outward appearance, and restrain an unpleasant feeling from being given to a person by preventing a surface of a reflecting plate from being darkly seen at lights-out time of a luminaire. CONSTITUTION:In a luminaire whose at least front surface opens and which has a reflecting plate 2 having a reflecting surface 2a to reflect light from a lamp 3, a cross section of the reflecting surface 2a of the reflecting plate 2 is formed in an almost stairs shape, and a stairs-shaped step part 2b of the reflecting surface 2a is formed as an irregularly reflecting surface. Since light incident from outside of a luminaire at lights-out time is irregularly reflected and diffused by the step part 2b, a surface of the reflecting plate 2 is not darkly seen, and outward appearance at lights-out time of the luminaire is improved, and an unpleasant feeling is not given.
Patent JP-H033861-A (JP)
Title: Paper slip-off preventing device in delivery part of sheet-fed press
Inventor: SHUDO YASUHIRO
IPC: B65H33/02
Filed: 1989-05-30
Abstract: PURPOSE:To permit the installation of a paper press inside even if any mechanism is arranged on both the sides of the printed paper pile of an elevation pile by setting the swing axis line of the paper pressing so as to be parallel to the flow direction of the printed paper when a turning member is at an operation position. CONSTITUTION:A paper pressing 22 is held in swingable manners around a horizontal swing axis line Y-Y, at the top edge of a turning member 16 which can turn around a vertical turning axis line X-X which is positioned on the downstream side in the printing flow direction from a slatted board 10 held on an elevation pile. Therefore, the paper pressing 22 suspended at the top edge of the turning member 16 is sprung up onto the board 10, and can be shifted to an operation position close to the edge surface 4A of the pile 4 of the printed paper, and the slip-off of the printed paper in taking-out work can be prevented. Since placed on the downstream side of the board 10, the paper pressing 22 can be installed free from obstruction, even for a paper discharge part equipped with the mechanisms such as automatic drainboard inserting mechanisms on the both sides.
Patent JP-H08308170-A (JP)
Title: Terminal for small-size motor
Inventor: YASUDA TAKAFUMI
IPC: H02K7/075
Filed: 1995-05-10
Abstract: PURPOSE: To reduce the working man-hour at the time of fitting and holding a motor by simultaneously performing the fitting and holding works and to obtain a sure contact without causing an fault by vibrations by press-fitting a motor in spaces between elastic locking socket piece sections and elastic locking piece sections and, at the same time, press-fitting elastic electrodes in the elastic locking socket piece sections. CONSTITUTION: A pair of elastic locking socket piece sections 4 and 4 which are counterposed to each other with a space in between so that elastic electrodes can be press-fitted in the space and a pair of elastic locking piece sections 6 and 6 counterposed to each other with a space in between so that a motor 2 can be press-fitted in the space are provided. When the motor 2 is press-fitted in the spaces between the sections 4 and 4 and sections 6 and 6, the elastic electrodes are also pressed-fitted in the space between the sections 4 and 4. Therefore, the motor 2 can be held easily and, at the same time, the electrical connection between the electrodes and sections 4 and 4 can be maintained even in an environment containing a vibrating source.
Patent JP-S5838860-A (JP)
Title: Kit for determination of valproic acid and method therefor
Inventor: SUNAHARA NORIYUKI
IPC: G01N33/53
Filed: 1981-08-31
Abstract: PURPOSE:To prevent an adverse reaction in a prophylactic treatment of epilepsy with a highly accurate measurement of valproic acid in serum of a patient, by a method wherein a valproic acid derivative is used as hapten to form a conjugate with a protein which is used as antigen to obtain antibody and then, the antibody thus obtained is used together with a labelled compound of said antigen. CONSTITUTION:A conjugate between a derivative of valproic acid of the formula (wherein, n represents 3-8 and R is SH, CHO or COOH), e.g., 7-mercapto-2- propylheptanoic acid or a salt thereof and albumin or globulin or the like is administered to an animal to form an antibody (reagent A). On the other hand, a compound of formulaIis bonded with a labelled compound (e.g., enzyme) to make a reagent B. The reagents A and B are mixed with the serum of a patient to effect an antigen-antibody reaction. After B/F separation, activity or the like of either of the labelled compounds is measured. In this manner, valproic acid in the blood can be determined at a high accuracy.
Patent JP-H0433214-A (JP)
Title: Formation of transparent conductive film
Inventor: TAKAMATSU OSAMU
IPC: H01B5/14
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a transparent conductive film having a lower resistance value and higher transmissivity for visible rays identical than the transparent conductive films obtained by conventional methods even if the rate of fluorine is decreased with respect to tin in a raw material solution by using tin fluoride as a fluorine compound in the raw material solution to be sprayed. CONSTITUTION:In a method wherein a transparent conductive tin oxide film including fluorine is sprayed on a heated substrate, tin fluoride is used as a fluorine compound contained in a raw material solution to be sprayed. At this time, fluorine content to tin within the solvent is recommended to be 0.1 to 30 by weight %. Thus, the transparent conductive tin oxide film with resistivity and transmissivity for visible rays similar to or better than those of transparent conductive films formed by conventional methods can be obtained by using less quantity of doping agent than that used by conventional methods.
Patent JP-H04361951-A (JP)
Title: Medium carrying control method for automatic cash transaction device
Inventor: HORIBA YOSHIO
IPC: B65H43/04
Filed: 1991-06-10
Abstract: PURPOSE:To realize a positive stopping of a medium at its stopping position to improve the reliability of a medium carrying mechanism by providing plural medium stopping means for to one medium stopping position. CONSTITUTION:A card carrying control method is characterized by providing control for stopping a card while monitoring a sensor 7 and control for stopping the card while monitoring a sensor 6, thereby carrying and stopping the card at a stopping position when the card is to be stopped at an ic read/write position 18 in a card carrying mechanism 1. A card carrying control method is also characterized by carrying a card without using any abnormality sensor by storing a sensor in which any abnormality is generated in an abnormal sensor memory unit.
Patent JP-H086425-A (JP)
Title: Fixing unit capable of adjusting pressurizing force
Inventor: WATANABE SHIGEYA
IPC: G03G15/20
Filed: 1994-06-20
Abstract: PURPOSE:To reduce a failure in fixing, wrinkles in a paper sheet, its curling, etc., by making the press-contact force of a pressure roller suitable for a printing sheet in such a manner that a cam roller and its position are adjusted. CONSTITUTION:A thermal fixing roller 1 and the pressure roller 2 are arranged so as to come into contact each other in parallel, the shafts of both ends of the pressure roller 2 are held by bearings 3 and springs 4 for pressing the pressure roller 2 on the thermal fixing roller l are fixed on the top surfaces of the bearings 3. Moreover, the cam roller 5 is arranged to change the use length (press-contact force) of the spring 4 and a motor 6 for adjusting the position of the cam roller 5 is fixed on the rotary shaft 7 of the cam roller 5 to enable setting to the use length of the spring 4 for obtaining the press-contact force suitable for the printing paper. When the rotary shaft 7 is rotated in the direction of the arrow A, the spring 4 is pressed by the cam roller 5 and the press- contact force from the pressure roller 2 is made strong and when the shaft 7 is rotated in the direction of the arrow B, the force for pressing the spring 4 of the cam roller 5 is weakened and the press-contact force from the pressure roller 2 is weakened as well.
Patent JP-S61296750-A (JP)
Title: Connection of semiconductor circuit
Inventor: HORIKOSHI EIJI
IPC: H05K1/02
Filed: 1985-06-26
Abstract: PURPOSE:To allow high-speed signal transmission on a chip formed with trip lines by a method wherein signal transmission lines of an integrated circuit chip and a ground surface are connected with flip chip method, and the ground is connected in a form where it surrounds the connected section of the signal transmission. CONSTITUTION:A connecting terminal 14 for a signal transmission is arranged around an integrated circuit chip 4, and a connecting terminal 15 for the ground surface whose one part is opened is connected surrounding each connecting terminal 14. All the connecting terminals are connected with flip chip method. Moreover, one part of the ground surface connecting terminal 15 at the outside is opened to pass through the wiring with which the internal signal transmission connecting terminal 14 is connected to the inter-chip wiring. Thus, in a chip such as a Josephson integrated circuit, the current flowing in a power line is larger approx. 2-3 digits than that flowing in a signal line so that the crosstalk due to the crosstalk can be prevented by applying this connecting method to a power line.
Patent JP-S5471351-A (JP)
Title: Switchgear
Inventor: OKADA YASUO
IPC: H02H7/26
Filed: 1977-11-18
Abstract: PURPOSE: To enable to cut-off a short-circuit at a remote end, which is not detected economically at a substation, without an operation of a substation breaker.  
     CONSTITUTION: With supplying electricity to a distribution line, electricity is supplied to an operating cirucit 4 from a power transformer 5 and a main circuit contact 3 of a switchgear is closed. In this state, if an accident occurs at a load end 9 of the distributing line, a current more than the breaking capacity of the main circuit contact 3 flows ordinalily in a main circuit conductor 2. An overcurrent relay 8 detects this accidental current and the main circuit contact 3 is released by releasing a contact 8b. When a current less than the breaking capacity of the main circuit contact 3, with adding a current through a terminal B from a through type current transformer 6, the main circuit contact 3 is not released but a breaker of a substation is operated. By this means, a short circuit current is disappeared and the main circuit contact 3 is released. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5762504-A (JP)
Title: Magnetic recording medium
Inventor: IZUMI TOSHIAKI
IPC: G11B5/64
Filed: 1980-10-03
Abstract: PURPOSE:To decrease a noise level without lowering magnetic characteristics by forming a magnetic thin-film layer by an alloy consisting of cobalt, nickel and tin. CONSTITUTION:The alloy magnetic thin-film is shaped in such a manner that the alloy in which cobalt, nickel and tin are each compounded at the rate, such as 99- 60%, 1-40% and 1-8% (where 100% in total quantity) at the atomic ratio is evaporated onto a polyester film such as polyethylene terephthalate or other nonmagnetic base materials under a vacuum condition. Accordingly, the noise level can largely be decreased without lowering the excellent magnetic characteristics of the cobalt-nickel alloy.
Patent JP-H01306755-A (JP)
Title: Defrosting control method for heat-pump type air conditioner
Inventor: KAWAHARA SADAO
IPC: F24F11/02
Filed: 1988-06-03
Abstract: PURPOSE:To prevent a defrosting time from being prolonged, by continuing heating with a preset interior air flow rate through utilizing heat storage in a heat storage tank at the time of defrosting, detecting the lapse of time from the start of defrosting, and lowering the interior air flow rate below the preset one when the preceding defrosting time is not less than a preset value. CONSTITUTION:Defrosting is conducted while heating the interior of a room. In this case, an interior fan 33 is operated with a preset air flow rate. Simultaneously with the start of the defrosting operation, measurement of defrosting time by a clock 37 is carried out. When the end of defrosting is detected, the defrosting time measured is stored, and a heating operation is resumed. At the time of the next defrosting operation, it is checked whether the defrosting time is longer than a preset period of time. When the defrosting time is longer than the preset period of time, it is judged that heat storage is insufficient, and the operation is conducted with the interior air flow rate lowered below the preset air flow rate. Thus, it is judged whether heat storage is insufficient, based on the preceding defrosting time, and the air flow rate of the interior fan at the time of the defrosting operation is controlled based on the judgement.
Patent JP-H08323946-A (JP)
Title: Multi-layer biodegradable plastic film
Inventor: TAKAGI JUN
IPC: C08G63/08
Filed: 1995-06-05
Abstract: PURPOSE: To improve heat properties by setting the melting temperature for a biodegradable plastic film forming the outermost layer lower by at least specified temperature than the melting temperature of a film composed of a polylactic polymer or a composition having polylactic polymer as its main component. CONSTITUTION: A multi-layer biodegradable plastic film comprises a film composed of a polylactic polymer or a composition having the same as main component, and at least one outermost layer of a biodegradable plastic film, and the melting temperature Tm for the biodegradable plastic film forming the outermost layer is lower by at least 10 deg.C than the m.p. Tm for the film comprising the polylactic copolymer or the composition having the same as main component. The polylactic polymer to be used is a copolymer of polylactic acid or lactic acid and other hydroxycarboxylic acid, or a composition thereof, and other polymeric materials may be mixed in the range not inhibiting the effect.
Patent JP-H07326116-A (JP)
Title: Recording medium drive system
Inventor: TANITA MASUO
IPC: G06F3/06
Filed: 1994-05-30
Abstract: PURPOSE:To enhance a man-machine interface by controlling the access display lamp of a CD ROM drive through a personal computer on the basis of flags corresponding to a state of taking out or a state of inserting a CD ROM drive CD disk. CONSTITUTION:A personal computer 1 is connected to a CD ROM drive 3 through an interface 2, and a first and a second flag respectively corresponding to a state of taking out and a state of inserting from the drive 3b of a DC disk 3a are supplied to the computer 1 from the drive 3. In the original state of a disk 3b or in the state in which the disk 3b is taken out, on the basis of those flags, the state display of the display device 1a of the computer 1 remains unchanged, and a drive status confirmation command is not generated, and an access display lamp 3a is not turned on, and it is turned on only at the time of inserting the disk 3b. The access lamp is not turned on when there is no need, thereby enhancing a man-machine interface.
Patent JP-H05314862-A (JP)
Title: Dip switch
Inventor: FUKUI IZUMI
IPC: H01H15/00
Filed: 1992-04-30
Abstract: PURPOSE:To provide a DIP switch into which as many poles can be incorporated as possible while enlarging of its case is avoided. CONSTITUTION:A DIP switch includes a case 1 having a partition wall therein and opened on both sides sandwiching the partition wall, a pair of electric terminals A, B supported to the inside of the partition wall and disposed on both sides of the partition wall, and lugs 4a, 4b having springs in contact with the respective terminals. The lugs 4a, 4b are held on covers 3a, 3b blocking the respective openings on both sides of the case 1.
Patent JP-S6030279-A (JP)
Title: Image processor
Inventor: KANEKO AKIRA
IPC: H04N7/18
Filed: 1983-07-28
Abstract: PURPOSE:To facilitate the observation of the temperature distribution of an object of temperature measurement by receiving an infrared, a visible, and a visible contour image signal from an image pickup part, selecting an infrared image, visible image, visible contour image, infrared plus visible contour image, and infrared plus visible image optionally, and displaying the selected signal. CONSTITUTION:An input image signal when inputted to a terminal 21 is converted by an A/D conversion part 22 into a digital signal, which is separated by a synchronous separation part 23 into the infrared image signal, visible image signal, and visible contour image signal and sent to corresponding signal storage parts 25-27. Each storage part continues to store the current signal until a next signal arrives and outputs of the respective storage parts 25-27 are processed by superposition at signal superposition parts 28 and 29 and supplied to an output switching part 30. The output switching part 30 selects and switches optionally unsuperposed signals and superposed signals, and a selected signal is converted by a D/A conversion part 31 into an analog signal to display a desired output image on an output display part 32.
Patent JP-H07321582-A (JP)
Title: Logarithmic amplifier circuit
Inventor: UEKI YUTAKA
IPC: G01R23/16
Filed: 1994-05-27
Abstract: PURPOSE:To improve noise figure characteristics and to widen the dynamic range of a logarithmic amplifier circuit by making the gain of the limiting amplifier of an initial stage large. CONSTITUTION:A logarithmic transformation circuit receives input signals Vinput and signals logarithmically transformed by a limiting amplifier part 20 constituted of the serially connected plural stages of the limiting amplifiers 21-26 are detected in a detection part 74, quantized in an AD converter 76 and converted to digital signals Dad. Thereafter, a correction operation is performed by a correction value from a logarithmic correction table 79 in a logarithmic scale correction part 78 and logarithmically transformed signals are outputted. Then, the limiting amplifier 21 for which the gain setting of the initial stage of the limiting amplifier part 20 is turned to be more than 16dB and less than 30dB is provided. By making the gain of the limiting amplifier 21 of the initial stage large, the improvement effect of approximately 4-8dB for the noise figure characteristics is obtained. Thus, the dynamic range of this logarithmic amplifier circuit is improved.
Patent JP-H09319491-A (JP)
Title: Extendable keyboard
Inventor: NAGASHIMA KIYOMICHI
IPC: G06F3/023
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To extend a required keyboard as a general-purpose device and further to suppress the increase of the cost without disturbing the miniaturization of the device. SOLUTION: Input ports 9, 14, 19 and 24 for inputting key codes and output potts 8, 13, 18 and 23 for outputting key codes are provided and concerning the key codes provided from its own key matrix parts 7, 12, 17 and 22, data showing a keyboard No.0 are added as low-order data and outputted from the output ports 8, 13, 18 and 23 but concerning the key codes from the input ports 9, 14, 19 and 24, these low-order data are outputted from the output ports 8, 13, 18 and 23 after '1' is added to its keyboard No.
Patent JP-S6118023-A (JP)
Title: Key input controller
Inventor: GOTOU HIDEMI
IPC: G06F3/02
Filed: 1984-07-03
Abstract: PURPOSE:To secure the correspondence between the input end and the processing end by invalidating the input processing for the key information code within a key input buffer when a continuously pushed key is released. CONSTITUTION:When one or more of input keys 2 are pushed continuously, the key information codes corresponding to the pushed keys are stored successively in a key input buffer 3 and processed in order of storage. When the continuously pushed key is released, the key information codes remaining in the buffer 3 are cleared. Thus no input processing is carried out any more and therefore the correspondence is secured between the input end and the processing end. The same effect is also ensured by using a means that performs no input processing instead of clearing the buffer 3.