baber/WOPTO huggingface dataset:
Patent JP-S58187699-A (JP)
Title: Apparatus and method for conveying liquid
Inventor: SHIMOKOURIYAMA MAKOTO
IPC: F17D1/18
Filed: 1982-04-28
Abstract: PURPOSE:To make it possbile to obtain the titled compact apparatus with a simple structure, by providing means in part of a pipeline for heating a liquid so as to produce bubbles. CONSTITUTION:When an oscillator 22 is operated, an up-down counter 21 counts the output signals from the oscillator 22 and sends its output signal to a decoder 20. Initially the decoder 20 outputs its output signal to a terminal T3 for a certain period thereby heating a heater 3, so that the liquid 2 on the heater is heated to be evaporated and a bubble 3a is formed. When the volume of the bubble 3a reaches its maximum volume, the liquid 2 in the passage 1 is divided into two parts. They by an output signal outputted to an output terminal T4, a bubble 4a is formed on a heater 4 a little later than at the time of the formation of the bubble 3a and is expanded. As the bubble 4a is expanded, the liquid 2 proceeds in a direction shown by an arrow (A). Then the bubble 4a expands to interrupt the passage 1, and similarly a bubble 5a is produced and expands to permit the liquid to proceed in the direction shown by the arrow (A).
Patent JP-S57185543-A (JP)
Title: Microcomputer
Inventor: KAWAKAMI KATSURA
IPC: G06F11/22
Filed: 1981-05-11
Abstract: PURPOSE:To make the inspection of a microcomputer simple and in high speed, by providing two address counters and two control storage sections, supplying a microinstruction through one system to a decoder and taking another system  as the supply source of data. CONSTITUTION:An output of the 1st and 2nd micro address counters 308 and 315 is respectively inputted to an emiluation control storage section 309 and a check control storage section 314, and one of the outputs of both the storage sections is selected by a multiplexer M313 and inputted to a microinstruction decoder 312. When a control signal 317 is in off-state, the M313 selects the storage section 309 for normal emiluation. When the signal 317 is at on-state, the M313 selects the storage section 314 and a logical circuit 320 transmits a signal 318 to a signal 319. A counter 314 is operated as 1-bit counter, the addresses of the storage section 314 are at 0 or 1 only, and the contents of the main storage address register 302 are increased every time the address 0 and address 1 are executed once, and consecutive addresses of the storage section 309 are stored to a main storage device 301 and inspected.
Patent JP-S636454-A (JP)
Inventor: EEDERUBERUTO HEEFUERE
IPC: B01D53/00
Filed: 1987-03-26
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-S60214164-A (JP)
Title: Audio synchronizer
Inventor: KAYAMA NOBUTAKE
IPC: H04N5/44
Filed: 1984-04-09
Abstract: PURPOSE:To attain smooth transfer of a delay amount by applying cross fade to each data of a couple of read addresses parted by a prescribed phase at a transfer period of a prescribed period. CONSTITUTION:An input voice data 20 from an AD converter is written in a memory 21, read and inputted to a data processing section 60. The data is stored respectively registers 25, 26 by the changeover of a switch S1, the result of multiplication between data 27, 28 with multiplication coefficients 1-K, K in the registers 25, 26 is added and inputted to a switch S2. When the delay time of an output signal 57 of a fade period generator 58 is unchanged, the data 27 read by a low level is subject to DA conversion. When the time is changed, the signal 57 is brought into a high level for 4msec and the added data 34 is subject to DA conversion. Moreover, the signal 57 is inputted to a switch S4, switched by an increase/decrease signal representing the change of delay amount so as to increase/decrease the video signal delay data 51 by 1msec.
Patent JP-H09254046-A (JP)
Title: Electric driver
Inventor: SHIMIZU HIDEKI
IPC: B25B23/14
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate wear, vibration, and noise due to impact and obtain large torque even if attractive force of magnets is small by constituting a clutch mechanism by a magnet clutch and arranging the magnet clutch between a motor and a decelerator. SOLUTION: A motor 1 as a power source and a gear case 3 are connected mutually by a mounting base 2, and a pin which is an output shaft of the motor 1 and an input shaft 1a of a transmission part in the gear case 3 which is a shaft 31 on driving side is press-fitted in a magnet clutch 6 and is fixed. The magnet clutch 6 consists of a magnet mounting plate 6a which fits and fixes the input shaft 1a, magnets 6b, 6c which are magnetized in such a manner that they form different poles alternately in the direction of a face of a disc which constitutes a clutch plate 33 on driving side and a clutch plate 34 on output side, and a magnet mounting plate 6d. By arranging the magnet clutch 6 between a deceleration mechanism 20 and the motor 1, transmission torque is reduced, and attractive force of magnets is reduced even when large torque is obtained in output.
Patent JP-S60214237-A (JP)
Title: Control method of air-fuel ratio in engine test
Inventor: TAKAHASHI MASAMI
IPC: G05D11/13
Filed: 1984-04-11
Abstract: PURPOSE:To control an air-fuel ratio in an engine test to a specific value in a short time by detecting and feeding the air-fuel ratio back continuously by an input method in the beginning, and then estimating and determining a fuel supply manipulated variable from the last process and controlling the air-fuel ratio by an output method. CONSTITUTION:The air-fuel ratio is calculated by the input method through an AF value computing element 13 on the basis of outputs of a suction air quantity detector 11 and a fuel flow rate detector 12 and compared with a set value by a subtracter 14, and an operation signal is supplied to a pump motor 31 so that the deviation is zero. The approximation of the air-fuel ratio to the set value is timed under this continuous feedback control to detect manipulated variables at plural points of time and air-fuel ratios corresponding to the manipulated variables, and they are stored in a predictive arithmetic device 22. Then, the exhaust gas from an engine 4 is guided to an AF value detector 21 and analyzed to detect an air-fuel value, and the arithmetic device 22 varies an operation signal stepwise and supplies it to the pump motor 31 through a changeover switch 6 to control the air-fuel ratio.
Patent JP-H08238315-A (JP)
Title: Prefilled syringe
Inventor: FUTAGAWA JUN
IPC: A61M5/178
Filed: 1995-03-04
Abstract: PURPOSE: To provide a prefilled syringe which assures the virgin use of a lure tip, prevents use after contamination, does not elute a rubber component and is producible at a low cost. CONSTITUTION: At least the front end of a projecting part which is connected via a thin part 7 for wrenching off to the opening at the front end of the lure tip 2 of the outside cylinder 1 of the syringe and is projected from the opening at the front end of the lure tip 2 consists of a bar-shaped closing body 5 having a noncircular shape in section and a wrenching-off cap 6 inserted onto the lure tip 2 and the bar-shaped closing body 5. The inner peripheral shape of the wrenching-off cap 6 is a circular shape in the cross section corresponding to the outer peripheral shape of the lure tip 2 in its lower part and is the noncircular shape in the cross section corresponding to the outer peripheral shape of the bar-shaped closing body 5 in its upper part.  The bar-shaped closing body 5 is wrenched off from the thin part 7 and is removed together with the cap 6 when the cap 6 is rotated around its axis. The virgin use is assured by wrenching-off of the bar-shaped closing body 5. Since a rubber plug is not used, the elution is less.
Patent JP-H02251032-A (JP)
Title: Humidifier
Inventor: FUJIMOTO RYUZO
IPC: F24F6/04
Filed: 1989-03-23
Abstract: PURPOSE:To provide a humidifier which has an increased gasifying amount and high humidifying capacity by a method wherein a protrusion part is formed at least on the one surface of a humidifying element. CONSTITUTION:A protrusion part 1c in the shape of chevron having an apex angle alpha is formed on a side 1a of a humidifying element 1. A plurality of the humidify elements 1 are arranged in a manner to hold a distance therebetween, and one end 1d is immersed in a feed tank 2 a feed to which is controlled by a solenoid valve. When dried air fed during humidifying operation and entering from a direction (a) passes a gap between the humidifying elements 1, since the protrusion part 1c is formed on the side 1a, the direction of air in the vicinity of the side is disturbed to produce a turbulent flow and sufficiently mixed with air entering the vicinity of the center of the gap. As a result, since the efficiency of contact between air entering the vicinity of the center of the gap and the side 1a is increased, a gasifying amount is increased. Further, since the surface area of the shape of the protrusion part 1c is increased to a value higher than that of a flat shape, a contact area is increased and humidifying capacity is improved.
Patent JP-S61230211-A (JP)
Inventor: HIGASHIMURA YUTAKA
IPC: H01B13/14
Filed: 1985-04-05
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-S63237422-A (JP)
Title: Manufacture of resin mold semiconductor
Inventor: SAITOU FUMITAKA
IPC: H01L21/56
Filed: 1987-03-25
Abstract: PURPOSE:To prevent a crack, a breakage and the like which are produced at a corner part of a resin mold by a method wherein a protruding part is formed at the corner part of a resin mold die and a dam burr at the corner part of the resin mold is made thinner than a thickness of a lead frame. CONSTITUTION:A shape of a dam burr 3 is formed as a thin dam burr 4 as compared with a conventional thick dam burr 3. This thin dam burr 4 is situated at a corner part of a resin mold and reduces a force to be exerted on a corner part 7 of the resin mold when the dam burr 3 is to be removed; a crack and a breakage are prevented.
Patent JP-H01244118-A (JP)
Title: Mounting structure for exhaust diffuser for ceramics gas turbine
Inventor: MUROTA MITSUHARU
IPC: F02C7/00
Filed: 1988-03-24
Abstract: PURPOSE:To prevent damage of an exhaust diffuser, by a method wherein an annular protrusion part is formed in the inner periphery of the inner cylinder body of an exhaust diffuser made of ceramic, and the protrusion part is loosely engaged with the recessed part of a casing. CONSTITUTION:An annular protrusion part 27c is formed on the inner periphery of a inner cylinder body 27b of an exhaust diffuser 27 made of ceramic. The protrusion part 27c is loosely engaged with the recessed part of a casing. A leaf spring 64 is located between the protrusion part 27c and the recessed part, and a slope 27d of the protrusion part 27c is pressed against a slope 1b of the recessed part. This constitution absorbs a thermal expansion difference between the exhaust diffuser and the casing.
Patent JP-H08271299-A (JP)
Title: Edge tone flowmeter
Inventor: TANAKA HITOAKI
IPC: G01F1/32
Filed: 1995-03-29
Abstract: PURPOSE: To avoid fluid clogging, to make a flowmeter small in size and to improve S/N by a constitution wherein strain gages for detecting oscillation is provided on the upstream side of an edge, while strain gages for detecting external vibration are provided on the downstream side, and an external vibration noise compensating circuit is provided. CONSTITUTION: Strain gages 41 for detecting oscillation which are provided on the upstream side of an edge 22 shaped like a thin flat plate detect an oscillation frequency of a measuring fluid generated by an edge tone oscillator. Strain gages 42 for detecting external vibration which are provided on the downstream side detect an external vibration noise. The gages 41 and 42 are pasted by twos on the opposite sides of the edge 22 and disposed near the fixed end of the edge 22. Signals from the gages 41 and 42 are computed by an external vibration noise compensating circuit and thereby the external vibration noise is removed. The measuring fluid flows through a pipeline 11 and a jet flow jetted from a nozzle 13 generates edge tone oscillation.  By detecting the fluctuation of the pressure of the measuring fluid based on the frequency of this oscillation by the gages 41 and 42, the flow velocity and flow rate of the measuring fluid are measured.
Patent JP-2000270524-A (JP)
Title: Winding tool for motor stator
Inventor: KAJITA KO
IPC: H02K15/095
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a small high-output motor by eliminating a dead zone in a slot, when a nozzle of a supply-reel machine passes by and enlarging a winding cross-sectional area. SOLUTION: A winding tool 11 includes a holding part 15 linked with movement of a nozzle 23 around a stator 1 of a motor for feeding a wire(W) and holding the wire(W) fed from the nozzle 23, a carrying means for carrying the grasped part of the wire(W) to the prescribed position of an outer circumferential part of the stator 1, while the wire(W) is still being held, and an opening part at the holding part 15 for releasing the wire(W) in a held state, when the wire(W) is carried to the given position. The winding tool 11 is provided around the stator 1.
Patent JP-2000270356-A (JP)
Title: Cdma mobile communication system
Inventor: TAKEO KOUJI
IPC: H04J13/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To correct a difference of communication quality between base stations by adaptively selecting a connection destination base station in an outgoing channel in the case that traffic and radio environment are ununiform. SOLUTION: A mobile station Msa using an outgoing channel selects connection according to any of following: (1) to a base station with higher interference power in adjacent base stations BS1, BS2, (2) to a base station where a product between a total transmission power and a propagation loss is least, (3) to a base station whose signal reception power is highest, (4) to a base station where a ratio of received power of a signal sent to the mobile station to an interference power caused in the mobile station is maximum, (5) to a base station where a ratio of a transmission power to the mobile station to a total transmission power is smallest, (6) a ratio of the rate of the transmission power sent to the mobile station in the total transmission power to an interference power is highest, and (7) to a base station with highest communication quality at present.
Patent JP-H09236166-A (JP)
Title: Structure for connecting drive shaft of hydraulic pump or the like with pulley
Inventor: HAYASHI TETSUJI
IPC: F16H7/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To accumulate paint or plating peeled when a pulley is pressed-in in a groove so as to prevent its scattering to the outside by providing the groove between the tip press-in part of a drive shaft and a small diameter tip small diameter part in a connecting structure for pressing the drive shaft in the pulley. SOLUTION: A pulley 1 fixed to the drive shaft 102 of a hydraulic pump is provided with a pivotally supporting part 1B in its center. In this case, the outer diameter Dg of the tip small diameter part 102B of the drive shaft 102 is designed to be smaller than the inner diameter Dp of the pivotally supporting part of the pulley 1 and accordingly the tip small diameter part 102B is smoothly passed to the pivotally supporting part 1B.  On the other hand, since the shaft diameter Dd of a drive shaft main body is formed to be larger than the inner diameter Dp of the pivotally supporting part, following the incursion of the tip press-in part of the drive shaft 102, paint or plating stuck to the pivotally supporting inner diameter Dp is peeled by the shoulder part 102C of a groove 2A formed between the tip press-in part and the tip small diameter part 102B of the drive shaft 102 and accumulated in the groove 2A.
Patent JP-S62230113-A (JP)
Title: Control circuit for electric component of automobile
Inventor: NANPO YUKIO
IPC: H03K17/08
Filed: 1986-03-31
Abstract: PURPOSE:To reduce number of components of a protection circuit by providing a switching element inactivated at the short-circuit of an output terminal and stopping the operation of a drive circuit. CONSTITUTION:Suppose that an output terminal T3 and an earth terminal T4 are short-circuited. When the output terminal T3 and the earth terminal T4 are short-circuited, since a base of a transistor (TR) 8 goes to an earth level via a resistor R16, the TR 8 is turned off, no current flows between the emitter and collector of a TR 6 attended therewith, resulting that no base current flows to a TR 7, which is turned off. When the TR 7 is turned off, no current flows to its collector and the destruction of the TR 7 due to an overcurrent is prevented.
Patent JP-H07251226-A (JP)
Title: Guide post device
Inventor: SATO MITSUO
IPC: B21D37/10
Filed: 1994-03-15
Abstract: PURPOSE:To guide with satisfactory insertion property, without generation of a shock, and with satisfactory accuracy in position in a guide post device with a press machine whose slide or the vertical movement of the upper plate of a die set is large, and stroking by a mechanism that a guide bushing is pulled out from a guide post. CONSTITUTION:A projecting part 3A is provided on the bottom end part of a guide bushing 3 provided projectingly downward on the upper plate 2 of a guide post device 1. Opposing to the projecting part 3A, a subbolster 6 whose sectional shape is equal to that of the guide bushing 3 is inserted by energizing upward by a spring 7, limiting an upper limit, on a guide post 5 erected on a lower plate 4. The guide post 5 is allowed to slide and guide through rolling body 8 and holder 9, the upper limit of the holder 9 is regulated by a stopper 11, and the holder 9 is energized upward by a spring 10. A tapered part 12 is formed by correctly engaging a recessed part 6A inclining inside at the top end part of a subholder 6 with the projecting part 3A.
Patent JP-H09236255-A (JP)
Title: Combustion controller for heat source apparatus
Inventor: YOSHINARI YUJI
IPC: F23N5/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the load followability by skipping the intermediate combustion to transfer from the low combustion to high combustion by combustion control means when high combustion request is discriminated by combustion request discriminating means and standby or low combustion state is discriminated by combustion state discriminating means. SOLUTION: When steam is lowered over predetermined pressure to discriminate high combustion request at the time of lowering the steam (S1), the content is stored in high combustion discriminating register. Then, the present combustion state is discriminated (S2), and when standby or low combustion is discriminated, the content is stored in standby/low combustion discriminating register. When the high combustion request is discriminated and the standby or low combustion state is discriminated based on the processed result, a combustion control signal is output to control quick combustion (S3). Thus, since the control of shifting to the high combustion by skipping the intermediate combustion without normal start, it can be shifted to high combustion in a short time, and combustion control of high followability to the load request can be conducted.  In the case of normal combustion control, the output of the combustor is sequentially raised.
Patent JP-S546527-A (JP)
Title: Copying apparatus
Inventor: SONE YOSHIAKI
IPC: G03B27/32
Filed: 1977-06-16
Abstract: PURPOSE: To eliminate nis-printing during exchanging by providing a variable timer circuit which sets print interval time to the control part of microfilm readerprinters, etc. and performing exchanging of picture images within the time having been preset in compliance with the operator's skill. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08272084-A (JP)
Title: Original plate of waterless planographic printing plate
Inventor: BABA YUZURU
IPC: G03F7/004
Filed: 1995-03-29
Abstract: PURPOSE: To provide a waterless planographic printing plate having high sensitivity and excellent in printing resistance by incorporating polyamide having polymerizable ethylenically unsatd. groups into a photosensitive layer. CONSTITUTION: In the original plate of a waterless planographic printing plate obtd. by successively laminating a photosensitive layer and a silicone rubber layer on a substrate, the photosensitive layer contains polyamide having polymerizable ethylenically unsatd. groups. This polyamide is obtd., e.g. by allowing polyamide to react with a compd. having a polymerizable ethylenically unsatd. group and capable of reacting with the polyamide. The terminals of the polyamide may be any of amino and carboxyl groups but the polyamide is preferably polyamidoamine having at least one terminal amino group and both terminals are especially preferably amino groups.
Patent JP-S63239421-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO TETSUO
IPC: G02F1/1335
Filed: 1987-03-27
Abstract: PURPOSE:To negate an optical phase difference and to obtain high contrast by providing an optical element which is deviated in the optical axis direction and has the optical anisotropy different from the optical anisotropy of a liquid crystal between one polarizing film and a substrate at the type of forming a negative type display device by providing polarizing films respectively to the outside of the substrates sandwiching the nematic liquid crystal. CONSTITUTION:Electrodes 2A are provided on the opposite surface of one substrate 1A and the entire surface including said electrodes is coated with an oriented film 3A. Electrodes 2B and a light shielding film 4 are arrayed on the opposite surface of the other substrate 1B facing said substrate and the entire surface including said electrodes and film is coated with an oriented film 3B. A nematic liquid crystal layer 6 is sealed between the substrates 1A and 1B while the periphery thereof is sealed by a sealing material 5. The polarizing films 7A and 7B are thereafter disposed respectively on the outside surfaces of the substrates. The optical element 8 of calcite, sapphire, etc., which has 0-30 deg. angle in the optical axis direction from the direction perpendicular to the substrates and has the optical anisotropy different in code from the optical anisotropy of the liquid crystal is interposed between the substrate 1A and the polarizing film 7A at this time. Visibility is thereby enhanced and the formation of various kinds of color elements is permitted.
Patent JP-H03273282-A (JP)
Title: Display device arranged around land bridge
Inventor: KOSHIHARA TOSHIO
IPC: G09F27/00
Filed: 1990-03-23
Abstract: PURPOSE:To reduce discomfort due to noise generated by passengers passing around a land bridge by constituting the display device of instruments for playing music and a display apparatus to be driven together with the played music. CONSTITUTION:The display device is arranged on a display device space formed on the side of a land bridge 1 and constituted of the instruments 3 for playing music provided with rhythms matched with that generated by noise due to the passage of trains or the like over the bridge 1 and confortable for listening and the display apparatuses 4 arranged so that dolls or the like can dance with the music. Consequently, discomfort mainly given by noise applied to passengers around the bridge 1 in the city can be psychologically eased by stimulation such as music confortable for listening or excellent displays and visually preferable sense can be also applied to the passengers.