baber/WOPTO huggingface dataset:
Patent JP-H0766338-A (JP)
Title: Cooling device for integrated circuit element
Inventor: DEIBITSUTO KOOPURANDO
IPC: H01L23/473
Filed: 1993-08-27
Abstract: PURPOSE:To highly efficiently cool an integrated circuit element and laser diode element which generate plenty of heat by providing a heat transferring surface for cooling on which a coolant is made to flow through each gap between a plurality of parallel thin fins and a flow passage structure which is brought into contact with the heat transfer surface with a compressive force and has an inlet and outlet counterposed to each other in the horizontal direction. CONSTITUTION:A coolant enters a flow passage structure 20 from its entrance 50 and flows to the outlet 52 of the structure 20 through an inlet flow passage 44, flow passages 32 formed between each fin 34 on the element 10 of a laser diode or computer, and outlet flow passage 44 which is separated from the flow passage 44 by a wall 42. The structure 20 has side faces 54 and an upper surface 48 and the lower surface of the structure 20 is press-contacted with the upper surface 36 of micro flow passages with a compressive force. The surface 30 of the micro flow passages is constituted of the fins 34 and flow passages 32. Therefore, an integrated circuit element and the element of a laser diode which generates plenty of heat can be cooled with a high efficiency.
Patent JP-H0656413-A (JP)
Title: Production of hexafluorophosphate salt
Inventor: TSUJIOKA SHOICHI
IPC: C01D15/00
Filed: 1992-08-10
Abstract: PURPOSE:To improve the purity and yield of the hexafluorophosphate salt by introducing PF3Cl2 into the anhydrous hydrofluoric acid solution of an alkali metal fluoride, the PF3Cl2 being obtained by reacting PCl5 with HF. CONSTITUTION:PCl5 is reacted with HF gas to produce PF3Cl2 gas. The gas is blown into the anhydrous hydrofluoric acid solution of an alkali metal fluoride salt having a molar ratio of 12-30 of the anhydrous hydrofluoric acid to the alkali metal fluoride, followed by cooling the solution to produce the hexafluorophosphate salt having a purity of >=99% and a particle diameter of 1-6mm.
Patent JP-2001044756-A (JP)
Title: Oscillator, control method for oscillator, and time counting device
Inventor: YABE HIROSHI
IPC: G04G3/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To adjust the frequency of an oscillated pulse over a wide range without degrading the oscillation stability by performing such control that the variation of the capacitance per preliminarily unit time may be a preliminarily set value or smaller at the time of connection or disconnection of plural capacitors to or from an oscillator. SOLUTION: A connection control means is so constituted that the variation of the capacitance per preliminarily unit time of an oscillation means may be a preliminarily set value or smaller at the time of connection or disconnection of plural capacitors to or from an oscillator. For example, an oscillator 12 is provided with n capacitors CA1 to CAn of the same capacitace smaller than that of a conventional oscillator and switches SW1 to SWn. The oscillator 12 has switches SW1 to SWn controlled by control signals S1 to Sn outputted from a control circuit respectively, and the capacitance on the drain side of the oscillator 12 is changed in accordance with connection states of capacitors CA1 to CAn.
Patent JP-H0656064-A (JP)
Title: Brake caliper mounting structure for motorcycle
Inventor: TAKASE KATSUHIKO
IPC: B62L1/00
Filed: 1992-08-10
Abstract: PURPOSE:To use a single caliper bracket to cope with changing of an external diameter of a disk rotor by providing an adjusting means, which variably adjusts a relative distance between an axle and a brake caliper, in an axle inserting part of the caliper bracket. CONSTITUTION:An adjust means 36 for variably adjusting a relative distance B between an axle 9 and a brake caliper 15 is provided in an axle inserting part 33 of a caliper bracket 16. This adjust means 36 is formed of a long circular hole 37 drilled in the axle inserting part 33 and a spacer 38 closely fitted to this long circular hole 37. In the long circular hole 37, its major axis has a linear part over a length C, and in the spacer 38, a bore 39 of closely inserting the axle 9 is provided to be offset to one side. Since the caliper bracket 16 is engaged with the axle 9 through this spacer 38, by reversing its front and rear, the caliper bracket 16 can be displaced forward by the length C relating to the axle 9.
Patent JP-S6298230-A (JP)
Inventor: KUROODO AUGENDORE
IPC: G01M1/06
Filed: 1986-09-11
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-S58114968-A (JP)
Title: Deflection control type ink jet recording apparatus
Inventor: HORIIE MASANORI
IPC: B41J2/12
Filed: 1981-12-28
Abstract: PURPOSE:To prevent unstable detection of deflection due to an ink stain by a method wherein a plate charge detection electrode is provided with resistor means, a charge detection circuit, deflection retrieval voltage generating means and ink pressure setting means. CONSTITUTION:A resistor having a resistance smaller than insulation resistance and used to connect a plate charge detection electrode to a predetermined potential point is connected across the core wire and a ground of a sealed wire connected to the plate charge detection electrode in a gutter. Then a charge detection circuit 23 for detecting a discharge passing through a resistor means of charged ink particles caused to collide with the plate charge detection electrode is connected to the core wire of the sealed wire. Moreover a printing charge voltage generator 20 as deflection retrieval generating means generating charge voltage changed over from a charge level to a non-charge level in a period longer than what generates the ink particles and a pump energizing circuit 16 of ink pressure setting means are connected thereto.
Patent JP-H0535185-A (JP)
Title: Jig for production of flat panel
Inventor: ENDO MITSUO
IPC: G09F9/00
Filed: 1991-07-31
Abstract: PURPOSE:To allow the efficient reinforcing and joining of a flat panel and flexible circuit board for which cold setting type (RTV) silicone is used by using the special assembly jigs. CONSTITUTION:The flat panel 6 and the flexible circuit board 7 are inserted between a pair of pressure plates 4 and 4 which are supported in parallel by posts 2 of a pedestal 1. Level differences 9 of the area corresponding to the area of the flat panel 6 are formed on the pressure plates 4. Holes 8 penetrating the pressure plates 4 are provided within the level differences. A flexible material 5 is disposed around the level differences 9. Then, the flexible circuit board 7 is supported in the non-level difference surface of the pressure plate and the flat panel 6 in the level difference surfaces of the pressure plates 4. Particularly electrode parts are supported in tight contact with the flexible material 5 and, therefore, the infiltration of the RTV silicone into the electrodes is prevented. The reinforcing and joining as well as curing treatments of many sheets of the flexible panels and flexible circuit boards at one time is possible in this way.
Patent JP-H0838648-A (JP)
Title: Traveling cycle for ropewalking and game machine using the same
Inventor: OCHI YASUSHI
IPC: A63G21/20
Filed: 1994-08-02
Abstract: PURPOSE:To provide a traveling cycle which eables any person to easily and safely enjoy a ropewalking game and a game device using the same. CONSTITUTION:Thrs walking cycle ms composed of one set of wheels 1, 2 which are disposed above and below a rope 9 for ropewalking across this rope, connecting members 5 which connect these wheels 1, 2 to each other, a driving means 3 which rotates the wheels 1, 2, a seat 4 for a riding by a gamer which is connected to the wheel 1 and weights 8 which are connected to the wheel 1 in such a manner as to exist on the lower wheel 2 side with respect to the rope 9 for ropewalking.
Patent JP-H1154709-A (JP)
Title: Variable attenuator
Inventor: WATANABE SHIN
IPC: H01L27/04
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a variable attenuator which can be constituted in an inte grated circuit in an ultra high frequency band, regarding a variable attenuator formed on a semiconductor substrate. SOLUTION: A resistance region 12A is formed by diffusing impurities into a semiconductor substrate 10 and connected with signal lines 16, 17 in which ultra high frequency signals propagate. A voltage applying means which applies a DC voltage to both ends of the resistance region 12A and controls attenuation to the ultra high frequency signals is installed, and constituted in an integrated circuit as a variable attenuator 12, together with a low noise amplifier 11 and a frequency convertor 13.
Patent JP-S59102873-A (JP)
Inventor: UIRIAMU IAN UIRUSON
IPC: C04B35/591
Filed: 1982-12-03
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-H0375940-A (JP)
Title: Multitask controller
Inventor: YAMASHITA KAZUTOSHI
IPC: G06F11/28
Filed: 1989-08-18
Abstract: PURPOSE:To shorten the debugging time of user software by storing and displaying the identification code of a task to be next executed, the program counter value, etc., at the time of the occurrence of a request of task execution progress trace. CONSTITUTION:When task switching occurs and the trace request is generated, the task to be next executed is retrieved. The identification code of the retrieved task and the program counter value in a stack are stored in the task execution progress storage area of a memory. Next, the task whose execution is terminated is retrieved. The program counter value in the stack of the retrieved task is stored in the task execution progress storage area of the memory. A pointer indicating the data storage position in the task execution progress storage area is updated, and stored identification code and program counter value are displayed on the display device. Thus, the task execution progress is accurately traced, and execution start and end program positions for each task execution are accurately recognized.
Patent JP-H0631017-A (JP)
Title: Golf club head
Inventor: KOBAYASHI MASASHI
IPC: A63B53/04
Filed: 1992-07-17
Abstract: PURPOSE:To provide the golf club head which makes elastic behavior within a range of compressive deformation generated by the collision of a face body against a ball, has the rigidity nearly aligned to the deformation of the ball and is provided with the face body having the wear resistance and durability to sufficiently withstand long-term use. CONSTITUTION:This golf club head is provided with the face body 13 having an elastic material layer 11 consisting of rubber or rubbery elastic material in a recessed part 10a formed in the face part of a head body 10 and a fiber reinforced resin layer 12 integrally formed on the front surface of this elastic material layer. The face body is fixed into the recess in such a manner that the peripheral edge of the fiber reinforced resin surface layer can slide in the depth direction of the recess along the inside surface of the recess. A hook part 15 in contact with the front face at the peripheral edge of the fiber reinforced resin surface layer is formed at the opening end edge of the recess.
Patent JP-H0376226-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMEI KIYOMASA
IPC: H01L21/768
Filed: 1989-08-18
Abstract: PURPOSE:To avoid any defective insulation and shortcircuit in a conductor line by a method wherein one resist is left on a stepped part while the conductor line is formed with the resist partially left as it is and then the residual resist on the stepped part is simultaneously removed when the other resist is dissolved down to be removed. CONSTITUTION:Firstly, the first resist 7 is partly left only on a stepped part 5 while a film of conductor line 4 formation material is formed and the second resist 8 is coated and then the pattern of the conductor line 4 is formed by selective exposure and RIE process with the resist 7 partially left as it is. At this time, the first resist 7 is enevitably formed when a substrate 1 is coated with the resist 7 by spinning process to be RIE processed. Next, when the film of conductor line formation material is formed on the substrate having stepped part 5 so as to form the conductor line 4 by RIE process, any residue 6 is left on the wall parts of the stepped part 5 however the residue 6 remaining on the first resist 7 can be removed since the first resist 7 is simultaneously dissolved down in the same removing process as that of the second resist 8 using a solvent.
Patent JP-S6192059-A (JP)
Title: Privacy system of broadcast communication system
Inventor: TAKEMOTO KENJI
IPC: H04L9/14
Filed: 1984-10-11
Abstract: PURPOSE:To give privateness to information received by each terminal, by using a broadcast communication system to vary the frame position and the scramble effect for every call. CONSTITUTION:Information requests from terminals 31-3n are sent to an information center 1 through bidirectional data lines 71-7n connected to terminals. The information center 1 receives information requests by a control signal transmitter and receiver 8 and sends them to a central controller 5. The central controller 5 reads out requested information of the terminal 3i from a data file 6 and reports the frame number, whose data packet should be used to transmit information to the terminal originating this call, from the control signal transmitter and receiver 8 through the bidirectional data line 7i before information is transmitted from a transmitter 9 to a transmission line 2. Each terminal receives data following the reported frame number in the data packet on the transmission line 2 to receive desired information.
Patent JP-H09103557-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which sufficiently produces amusement of variable display by a variable display device and further enhance an expectant feeling of a player. SOLUTION: A variable display device 14 is provided in an approximately central part in a game region 13 of a pachinko (Japanese pinball game) machine 1 as an example of a game machine. When a display result in the variable display device 14 reaches a specific display state prescribed beforehand, it is so controlled as to be profitable for a player. The variable display device 14 provides a sign information informing the player beforehand of state in which the display result in the variable display device 14 is introduced and displayed into the specific display state. The sign information is provided by making the variable display device 14 make a display in the specific state.
Patent JP-S6274025-A (JP)
Title: Heat treatment for clad cold rolled steel strip
Inventor: AZUMA TAKESHI
IPC: C21D9/52
Filed: 1985-09-27
Abstract: PURPOSE:To prevent grain coarsening at boundary part or over the whole thickness in annealing and to obtain clad steel sheet without causing orange peel, by heating stainless three layers clad cold rolled steel strip by rapid temp. raising rate to a prescribed temp. range, successively holding at the same temp. range. CONSTITUTION:Three layers stainless clad cold rolled steel strip made of cladding material of SUS 304 or SUS 304L cold rolled stainless steel strip and cold rolled steel strip (SPCE) for deep drawing as mother material is subjected to the following heat treatment. Namely, the cold rolled steel strip is heated to 900-1,040 deg.C range by >=25 deg.C/sec rapid rate, successively held at the same temp. range, i.e. 900-1,040 deg.C range for 20-60sec. In this way, stianless clad cold rolled steel strip for deep drawing having characteristics as previously described and capable of preventing orange peel during deep drawing is obtd.
Patent JP-H0496585-A (JP)
Title: Picture input device
Inventor: ISHIKAWA YUJIRO
IPC: H04N5/335
Filed: 1990-08-13
Abstract: PURPOSE:To obtain a finished picture with high resolution by turning a solid- state image pickup element so as to divide picture input information for one pattern into plural sets of information, picking up each split picture input information to the entire face of the solid-state image pickup element and synthesizing the split picture signals onto an original pattern picture. CONSTITUTION:One-forth of one pattern is inputted to a CCD 12 at a position shown in caption (1), then the CCD 12 is turned by 90 deg. at a position shown in caption (2) and a succeeding 1/4 pattern is inputted. Similarly a 1/4 pattern each is inputted at a position shown in captions (3), (4). That is, one pattern is divided to 1/4 each and in total four 1/4 patterns are inputted. Split data of the four 1/4 patterns are stored in a RAM 13a through the read by four times. The four patterns are turned properly under the control of a CPU 13b to synthesize one magnified pattern. Thus, a pattern with high resolution at a multiple of four in comparison with the resolution of a conventional system is obtained.
Patent JP-S60107069-A (JP)
Title: Flash fixing device
Inventor: TAZAKI KAZUHIRO
IPC: G03G15/20
Filed: 1983-11-15
Abstract: PURPOSE:To prevent a decrease of an irradiating light quantity at the time of a flash fixation, and also to shorten a maintenance time by constituting so that a lower face glass plate of a flash fixing device can be cleaned by a cleaning member. CONSTITUTION:In case a toner, etc. scattered from on a recording paper by a flash of a flash lamp 4 adhere to the lower face of a transparent plate, and interfere with the subsequent fixation, it is placed so as to be movable in the direction as indicated with an arrow manually or by using a suitable moving means, and on the other hand, the plate 6 is moved in the direction as indicated with an arrow to the non-contaminated part from the contaminated part. By this movement, the toner, etc. which have adheres to the lower face of the plate 6 are scraped down by a cleaning member 7 and its adhering part is cleaned. The part which is not contaminated by the toner, etc. is placed on the lower part of the lamp 4, therefore, the subsequent fixation can be executed immediately, and also the scraped toner is collected in a receiving plate 8, therefore, it is removed periodically.
Patent JP-S60106354-A (JP)
Title: Brushless motor
Inventor: MATSUOKA KAORU
IPC: H02K29/00
Filed: 1983-11-14
Abstract: PURPOSE:To firmly couple an annular magnet with a back yoke by forming a recess or a projection to be engaged with a projection or a recess formed on the outer periphery of the yoke on the inner periphery of the magnet. CONSTITUTION:A brushless motor 1 has an annular permanent magnet rotor 3 magnetized at a plurality of poles on a flat portion 2 and a plurality of phases of stator windings 5 and a rotor position detector 6 formed on a flat stator plate 4. A back yoke 16 is formed to enclose the permanent magnet 3. A projection or a recess 17 is formed on the outer periphery of the yoke 16, and an annular magnet 19 having a recess or a projection 18 to be engaged with the projection or the recess 17 on the inner periphery is formed on the outer periphery of the yoke 16.
Patent JP-2001043066-A (JP)
Title: Adder circuit reset system
Inventor: HIRAYAMA TATSU
IPC: G06F7/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To make continuously cumulatively addable output data by reflecting the added result at the time of reset in the output data without clearing the output data to '0'. SOLUTION: An adder 20 adds input data 33 through an F/F 19 and adds output data 31 through an AND gate 22 and when reset 35 is loaded (reset 35 = '0'), since the output of the AND gate 22 becomes '0', the output of the adder 20 becomes (input data 33) + '0' = (input data 33). Namely, even when reset 35 is loaded, the output data can be continuously cumulatively added by reflecting the added result at the time of reset in the output data without clearing the output data to '0'.
Patent JP-2000045006-A (JP)
Title: Small bell lower cup in bell type blast furnace
Inventor: KUMETA TAKAHIRO
IPC: C21B7/18
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To enable to be carried out the repair of the upper broad sloping part of a small bell lower cup where wear is significant while the operation state is maintained and to reduce the wear of the base material of the small bell lower cup. SOLUTION: Plural liners 18 disposed in the circumferential direction of the inside surface of the upper broad sloping part 17 that the small bell lower cup body 16 has in its upper part are attachably and detachably mounted by inclining the joint space parts 19 formed at their ends and the ends of the adjacent liners 18 with respect to the flow direction of a charging raw material and the radial direction of the small bell lower cup 10. The direct contact of the charging raw material with the small bell lower cup body 16 through the joint space parts 19 and the wear thereof are prevented. When the liners 18 wear, the easy exchange with the fresh lines 18 is made possible while the operating state is maintained.
Patent JP-2000047450-A (JP)
Title: Image forming device
Inventor: MUNAKATA ATSUSHI
IPC: G03G15/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with excellent image quality particularly capable of forming a full color image. SOLUTION: A plurality of row light emitting elements 15Y, 15M, 15C, 15K for exposing information lights according to image information to image carriers 13Y, 13M, 13C, 13K juxtaposed at intervals in the direction substantially orthogonal to the carrying direction B of a recording member are juxtaposed in opposition to each of the image carriers 13Y, 13M, 13C, 13K, and a transfer belt 8 for transferring the toner images formed on the juxtaposed image carriers 13Y, 13M, 13C, 13K to the recording member is supported by transfer belt support members 29a, 29b. In at least an image formation the row light emitting elements 15Y, 15M, 15C, 15K are longitudinally positioned to the transfer belt support members 29a, 29b by row light emitting element positioning means 32, 32a.
Patent JP-S58117348-A (JP)
Title: Method for controlling recirculation of exhaust gas of diesel engine
Inventor: WATANABE NOBORU
IPC: F02M25/07
Filed: 1981-12-28
Abstract: PURPOSE:To avoid excessive recirculation of exhaust gas even though air intake throttling is performed, by decreasing the opening amount of an exhaust gas recirculation control valve in response to the increase in the negative pressure of an air intake pipe accompanied by air intake throttling when it is performed. CONSTITUTION:A control device 35 measures the pressure difference between an air intake system pressure and an exhaust system pressure which are detected by a pressure difference sensor 60 and performs the corrective control so as to reduce an objective valve opening amount of the exhaust air recirculating control valve 14 in response to the increase in the pressure difference. Therefore the air intake throttling is performed by an air intake throttle valve 42 at the time of regeneration of a particle capturing device 12. Even though the negative pressure in the air intake pipe is increased accordingly and the pressure difference between the air intake pressure and the exhaust pressure is increased, the opening amount of the exhaust gas recirculation control valve is reduced accompanied by the negative pressure in the air intake pipe, based on the corrective control of the objective valve opening amount. Thus, the exhaust gas recirculation is performed at an adequate flow rate.