baber/WOPTO huggingface dataset:
Patent JP-H1010105-A (JP)
Title: Reagent container for liquid chromatography
Inventor: OISHI KAZUYUKI
IPC: G01N30/26
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To use up a reagent without entrapment of air bubbles even when a mere amount of the reagent remains and achieve a low cost by inclining an inner bottom face and setting a front end part of a reagent suction nozzle at a lowest part of the inner bottom face. SOLUTION: An inner bottom face 3 of a main body 2 of a reagent container 1 for liquid chromatography is inclined. A front end part 6 of a reagent suction nozzle 5 is set at a lowest part 4 of the inner bottom face 3. A cap 7 is fitted at an opening. Preferably, from a point of view of stability when the container 1 is set, only the inner bottom face 3 of the container 1 is inclined and an outer bottom face 8 is made flat. The container 1 is made of, e.g. glass, polyethylene, polypropylene or the like plastic by extrusion molding, infection molding, etc. Since the inner bottom face 3 is inclined and the front end part 6 of the suction nozzle is set at the lowest part 4 of the inner bottom face 3, the reagent is hardly left behind and can be sucked without entrapment of air bubbles.
Patent JP-H0327879-A (JP)
Title: Arc stud welding method
Inventor: SUZUKI KANJI
IPC: B23K9/23
Filed: 1989-06-23
Abstract: PURPOSE:To obviate variance of welding timing and to obtain stable welding quality by controlling pressing timing of a stud into base metal according to the quantity of pulling up of the stud from the base metal. CONSTITUTION:A subtracter 18 calculates the difference with the output from a holding circuit 16 according to a signal of the quantity of displacement of the stud inputted to the subtracter 18 via a gate 17 from a displacement gage 14. An output signal of the quantity of displacement calculated by the subtracter 18 is inputted to a holding circuit 19. The proper pulling-up delay time is outputted automatically to a pulling-up delay time setter 13 by inputting the output from this circuit 19 to a displacement and pulling-up delay function 20. When the movement of the stud is changed, the pulling-up delay time is changed automatically and timing when the stud is pressed in the base metal can be always maintained constant with respect to a waveform of a welding current and the occurrence of defective welding can be prevented.
Patent JP-2000351536-A (JP)
Title: Elevator controller
Inventor: HOSHINO TAKAMICHI
IPC: B66B3/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To make test work in remodelling at site smooth by conducting a test for an elevator remodelled at site at night and operating the elevator in its original condition in the daytime in a night time coming-in-and-out inhibition building whose number is rapidly increasing. SOLUTION: This elevator controller is provided with a BKRAM 20 storing program of a site remodelling plan or specification data from the outside and a program part controlling an elevator and a test using test conditions related to the program or data in the BKRAM. Consequently, it is possible to carry out the site remodelling plan at the time which meets customer's request so that work time at site can be greatly reduced.
Patent JP-2000343077-A (JP)
Title: Water purifier
Inventor: MIKATA KENZO
IPC: C02F1/28
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier having a cartridge minimizing the kind of materials to be used, suppressing a cost and also reducing the volume of dirt. SOLUTION: The water purifier has a valve body 15 having a cartridge receiving part and capable of mounting to a faucet, etc., the cartridge 8 to be fitted to the cartridge receiving part and a cartridge cover 18 for covering the cartridge 8, and the cartridge 8 is constituted of a treating material such as activated carbon and filter for covering the treating material. Then an inside cap 19 for covering the cartridge is disposed between the cartridge 8 and the cartridge cover 18.
Patent JP-H0453229-A (JP)
Title: Manufacture device of semiconductor device
Inventor: SAITO TSUTOMU
IPC: H01L21/31
Filed: 1990-06-20
Abstract: PURPOSE:To stably produce plasma for the formation of excellent and stable CVD film without using microwaves by a method wherein a wafer is arranged in a processing chamber within the main chamber comprising a plasma chamber and the processing chamber connected to each other; a magnetic field periodically changing and specifying the frequency and the amplitude diverging toward the processing chamber is formed in the plasma chamber; simultaneously plasma gas is fed to feed a reaction gas to the processing chamber. CONSTITUTION:When N2 is fed from a gas feed pipe 3 to a plasma chamber 1a while SiH4 is fed from another gas feed pipe 4 to a processing chamber 1b furthermore, alternate current of 2.45GHz is supplied for coils 2 at the gas pressure of 5X10<-4>Torr in the chamber 1 and at the amplitude of 875G in the magnetic field B and the electric field E formed in the plasma chamber 1a so that the electrons may collide with molecules to produce plasma. Next, the plasma is shifted to the processing chamber 1b along the divergence direction to be reacted with the reaction gas SiH4 to deposit Si3N4 on a wafer 6.
Patent JP-S6140454-A (JP)
Title: Air-fuel ratio control device in carburettor
Inventor: ENDO ISAMU
IPC: F02M7/28
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a mixture having an optimum air-fuel ratio in accordance with the temperature of intake-air, by controlling the amount of air-bleed in a carburettor with the use of a temperature sensing valve disposed on the clean side of an air-cleaner. CONSTITUTION:An air-cleaner 1 arranged upstream of a carburettor 3 is fed with air from a device 2 for changing over its communication between a hole for directly sucking the ambient air and a hole 21 for supplying air heated by exhaust gas, etc. A valve 52 which is opened and closed by a bimetal 51 and which is diposed on the clean side 1b of an air-cleaner 1, controls the opening port 4b of a pipe 4 communicated with an auxiliary air-bleed hole 4a in the carburettor 3. When the temperature of ambient air is about -20 deg.C, the temperature of heated air alone is about 10 deg.C so that the bimetal 5 type valve 52 substantially closes the hole 4b, and therefore the carburettor 3 feeds a rich mixture. As the temperature of ambient air rises, the temperature of intake-air also rises so that the amount of air-bleed is increased to make the mixture lean.
Patent JP-H09299288-A (JP)
Title: Lower part suction type automatic electric vacuum cleaner
Inventor: ISHIBUSE SHIGERU
IPC: A47L5/28
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To automatically and quickly execute cleaning by turning a charging type battery to a power source, providing a suction port on the lower back side of a vacuum cleaner, storing the extent of a room by IC control and controlling a power motor. SOLUTION: The structure of this electric vacuum cleaner is shown as follows: (a) a hose is removed and the power source is turned to the battery 9 of a charging type; (b) the suction port 10 is provided on the lower back side of an electric vacuum cleaner main body; (c) the lid of a magnet is provided on a dust collecting bag 11; (d) the motor 14 for suction is vertically attached; (e) the motor 12 for driving power is attached to the part of a front wheel tire; and (f) a control panel 13 is provided in the part of a power source switch. At the time of using it, when a button pertinent to the extent of the room is pressed and an ON button is pressed on the control panel 13, it starts to move.  Since an incorporated IC stores the extent of the room, the vacuum cleaner is moved while controlling the power motor 12 back and forth and to the right and left and it is automatically stopped when cleaning is ended.
Patent JP-H05329689-A (JP)
Title: Ceramic end tab for welding
Inventor: HASEGAWA KAZUO
IPC: B23K37/06
Filed: 1992-05-28
Abstract: PURPOSE:To provide a welding end tab by which degassing is effectively performed and a sound welded part is obtained. CONSTITUTION:In a ceramic end tab 1 having a shape with a plane 2 and a weir 3 on the surface, a notch 4 for degassing is provided at least on the lower part 21 of the plane 2. Also, for degassing, the plane may be used as a gas escape face tapered in the thickness direction. The end tab may be provided with both the degassing notch 4 and the gas escape face.
Patent JP-S5863679-A (JP)
Inventor: ISHIJIMA SUSUMU
IPC: B66B11/02
Filed: 1981-10-12
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-H0510403-A (JP)
Title: Automatic transmission
Inventor: SUGIURA HIROYUKI
IPC: F16H3/44
Filed: 1991-07-03
Abstract: PURPOSE:To prevent the generation of noise not only in the free state between a sun gear and a connecting drum but also at the time of locking the rotating sun gear in the case of rotation being transmitted to the standstill sun gear from the connecting drum. CONSTITUTION:A sup gear S1 is provided at its periphery with a helical tooth part 172 meshed with a pinion gear, a first ring groove 176 formed adjacently to the tooth part 172, a helical spline part 177 formed adjacently to the first groove part 176, and a second ring groove part 178 formed adjacently to the spline part 177. A connecting drum 91 is provided at its inner periphery with a helical spline part 179 meshed with the spline part 177 of the sun gear S1. A circlip 174 is mounted in the first groove part 176, and a snap ring 175 of wedge-shape cross section is mounted in the second groove part 178. The connecting drum 91 is thereby placed in the state of being constantly pressed to the circlip 174 side by wedge effect.
Patent JP-H0453750-A (JP)
Title: Offset printing machine
Inventor: KUNIHIRA TETSUZO
IPC: B41F31/26
Filed: 1990-06-22
Abstract: PURPOSE:To make the thickness of an ink film attached to a doctor roll thicker and enhance receptivity of ink with a high moisture content by covering the surface of the doctor roll with a polymer material having specified hardness and forming the surface of the roll into a smooth shape, which is substantially similar to the smoothness of the surface of an ordinary ink roll. CONSTITUTION:A polymer material having JIS hardness A scale 75 degrees or more is used as a covering material for the surface of a doctor roll 2a and, further, the surface of the doctor roll is formed into a smooth shape, which is substantially similar to the smoothness of the surface of an ordinary ink roller or not more than 5mu in Rmax, without having any particular recesses and protrusions. As a polymer material usable for the covering material for the surface of the doctor roll, NBR base, PVC base and urethane base materials can be effectively used.
Patent JP-H1013311-A (JP)
Title: Non-contact ic card reader/writer
Inventor: TAKAHASHI NOBUYUKI
IPC: G06K19/07
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an IC card reader/writer where the influence of an electromagnetic field induced by a transmission coil for the reception coil of an IC card reader/writer is restricted and an S/N at the time of receiving a signal from the IC card is improved. SOLUTION: The IC card reader/writer is provided with the reception coil 11 and the transmission coil 12 in the neighborhood, the reception coil 11 consists of two coils 11a and 11b which are arranged at the both sides of the transmission coil 12 so as to permit the magnitude of currents introduced by the electromagnetic field induced by the transmission coil 12 to be almost the same and the two coils 11a and 11b are serially connected so as to permit the respectively flowing currents to be cancelled each other.
Patent JP-S5587614-A (JP)
Title: Controller of air conditioner for car
Inventor: FUKUMOTO RIYUUTAROU
IPC: F24F11/02
Filed: 1978-12-26
Abstract: PURPOSE:To rapidly compensate temperature in a compartment for the duration of insolation by a system wherein a photoelectric element fo measuring the quantity of insolation in the compartment is connected in parallel with the resistance of one branch of a bridge to which a temperature sensor in the compartment is connected. CONSTITUTION:A bridge is formed by fixed or variable resister 12, fixed resister 13, temperature set resister 14 and a negative characteristic temperature sensor 15 for detecting indoor temperature, an insolation sensor 11, such as, a photoelectric element, etc. is connected in parallel with the resistance 12, the output of the resistance 12, 13 and an intermediate point between the resistance 14 and the temperature sensor 15 is compared by means of a comparator 16, and the air conditioner is driven by means of a 17 machine controlled by the output. The insolation sensor 11 is installed on a portion, where easyly be insolated, of the instrument panel.
Patent JP-H08335945-A (JP)
Title: Congestion recovery communication control method
Inventor: TANIGUCHI HIROKI
IPC: H04L12/28
Filed: 1995-06-06
Abstract: PURPOSE: To set an optimum data transfer speed on the occurrence of congestion by publicating a data transfer speed decrease request individually to each terminal equipment in the order of lower priority of the requests when a node detects the occurrence of congestion. CONSTITUTION: When 'congestion' is detected in a node, a terminal equipment 1 with lowest priority is selected as a terminal equipment being an object of congestion control processing, speed reduction request information is connected to the terminal equipment 1 and the speed reduction request information is sent from the node to the terminal equipment 1. Then the selection object terminal equipment uses a data transfer speed lower by one step and confirmation acknowledge information is sent to the node. When the transfer speed of the terminal equipment 1 cannot be reduced furthermore, confirmation acknowledge information is not sent even when the speed reduction information is received from the node.  Then the node checks the presence of the confirmation acknowledge from the terminal equipment 1 and selects a terminal equipment 2 with 2nd lowest priority when no confirmation acknowledge information is received. When the confirmation acknowledge information is not received, terminal equipments with higher priority are being selected sequentially up to a terminal equipment N with highest priority and when confirmation acknowledge information is received, the congestion is released.
Patent JP-S647413-A (JP)
Title: Superconductive wire of oxide type
Inventor: NAKABASHI MASAKO
IPC: H01B12/04
Filed: 1987-06-30
Abstract: PURPOSE:To facilitate oxygen introduction to a superconductor of oxide type by forming the mixture of ceramic powder and metal into tubing, sintering it, and filling the obtained metal tubing of drafty type with superconductor of oxide type. CONSTITUTION:Mixture of ceramic powder and metal powder is formed into tubing and sintered, and the obtained metal tubing of drafty type is filled with superconductor of oxide type to yield a superconductive wire of oxide type. In a drafty tubing formed by sintering normal electroconductive metal and ceramic powder, voids are easily generated around ceramic particles, so that oxygen can be introduced therethrough to empty seats for oxygen in the superconductor of oxide type. This shortens the treatment time for introducing oxygen, and the superconductive characteristics can be enhanced easily.
Patent JP-S5590196-A (JP)
Title: Ultrasonic probe
Inventor: OGURA ICHIROU
IPC: H04R17/00
Filed: 1978-12-27
Abstract: PURPOSE:To improve productivity in addition to the performance of an array type ultrasonic probe by providing an acoustic lens on the wave transmitting surface of each vibrating element. CONSTITUTION:On the wave transmitting surface of each vibrating element of an array type ultrasonic probe, convex acoustic lens body 3 is provided with acoustic matching layer 13 interposed. This lens body 3 is made of synthetic resin such as acrylic resin with a higher propagation speed than that in an ultrasonic propagation medium. As a result, an ultrasonic wave is radiated strongly not only in the thickness direction of the element but also in the width direction through the action of lens body 3. Further, a substance with a lower propagation speed than that in the ultrasonic propagation medium is used as the lens body and even if it is formed in the concave shape, the same action is obtained to realize non-directional output characteristics of an ultrasonic wave; and consequently the performace is improved and its manufacture process becomes simple, improving productivity.
Patent JP-S5862036-A (JP)
Inventor: RINO KUREDARI
IPC: B32B3/28
Filed: 1982-09-21
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-S5788781-A (JP)
Title: Light emitting device
Inventor: MEGURO MASAO
IPC: G02B6/42
Filed: 1980-11-21
Abstract: PURPOSE:To make the tip end part of a fiber to coincide with the peak position of output automatically and to enhance yield of manufacture of a light emitting device by a method wherein a light take out window of chip is made as the bottom face of a fixing hole reaching a P type layer penetrating a semiconductor layer having the prescribed thickness. CONSTITUTION:The semiconductor layer 23 having the prescribed thickness is formed on the upper face of a thick film substrate 5 of the light emitting device, and a P type layer 6, an N type layer 7, an N<+> type layer 8 are formed in order being accumulated to the prescribed thickness on the lower face of the substrate 5. After the fixing hole 22 to insert the fiber 3 therein is formed on the upper face by photo etching, a P<+> type layer 11 is formed on the plate face. The boundary parts of respective layers 6-8 are made to be exposed at the mesa side part in succession, the part other than the layer 8 of the mesa part is covered with an SiO2 film 9, and a flat cathode electrode 10 is provided on the layer 8 and the film 9. Moreover an anode electrode 12 is formed excluding the bottom part of the fixing hole 22, the layer 11 being exposed in the fixing hole 22 is removed by etching making the electrode 12 thereof as a mask, and the fixing window 2 is formed. The fixing window 2 of the chip 1 is formed as to reach the substrate 5 penetrating the layer 23, and the tip end part of the fiber 3 is made to coincide with the peak position of output.
Patent JP-H0918523-A (JP)
Title: Output voltage automatic adjustment system for transmission device
Inventor: NEMOTO KENJI
IPC: H04B3/04
Filed: 1995-06-29
Abstract: PURPOSE: To provide an output voltage automatic adjustment system for the transmission device which recognizes the distance to an opposite device by the transmission device and automatically adjusts the output level of a signal as to an automatic adjustment system for the output signal level from a transmission device. CONSTITUTION: The system which transmits a signal from the transmission device 1 to the opposite device 2 through a coaxial cable 3 outputs the signal from the transmission device 1 while gradually varying its level and decides that the level of the received signal becomes high enough to receive at the opposite device 2. This state is reported to the transmission device 1, which once receiving this report, sets the signal level to the current state, so that the output level of the signal of the transmission device 1 is regarded as the limit of reception by the opposite device 2. Then the signal output level of the transmission device 1 is automatically adjusted to the signal output level corresponding to the length of the coaxial cable between the transmission device 1 and opposite device 2.
Patent JP-H06344606-A (JP)
Title: Double-face printer and controlling method thereof
Inventor: TANMACHI KUNIJI
IPC: B41J5/30
Filed: 1993-06-08
Abstract: PURPOSE:To control the transfer/reversal and the return to a transfer part of papers in a simple returning way even when it takes a long time to develop the page data of a printing text to an image data of dots in a double-face printer which develops the page data to image data, forms an image based on the developed image data and transfers the image on both surfaces of a paper. CONSTITUTION:A printer controller 1 is provided with an operating device (CPU 11) which can operate for every paper the time required for developing a page data to be transferred to a second surface of the paper to dots. A control device (CPU 31) of an image forming part 2 controls the timing to send out, papers from a paper tray 25 on the basis of the data input from the operating device. In other words, if it taker a long time to develop the page data to be transferred to the second surface into dots, feeding of a succeeding paper behind the paper to which the page data is transferred out from the paper tray 25 is delayed.
Patent JP-S5590370-A (JP)
Title: Method and device for recording by ejecting recording medium liquid
Inventor: HARA TOSHITAMI
IPC: B41J2/045
Filed: 1978-12-28
Abstract: PURPOSE:To rapidly record a sharp and good image with good frequency response, by applying a thermal energy pulse to a recording liquid continuously discharged under pressure to modulate the flying speed of the liquid. CONSTITUTION:An SiO2 layer 15, a resistor layer 16 and electrode layers 171, 172 are laminated on an aluminum substrate 14. Then, another SiO2 layer is laminated on the former layers so that a heating section is manufactured. A grooved plate 19 is bonded on the heating section, thereby forming a recording head. The head is mounted on a base plate 8 fitted with electrodes 51, 52. A recording liquid, which is always pressurized by a pressurization means P, is supplied to an ink inlet pipe 1 coupled to the recording head. Liquid particles are ejected even if no pulse power is applied to the heating section. The liquid particles are collected into a gutter 11 along a path 130. When pulse power is supplied to an electric heater, the state of the heating section is changed to compress the recording liquid in a chamber to increase its pressure and raise the initial velocity of the liquid particles. The particles are moved along a path 131 to perform recording on a recording member 10.
Patent JP-S5952947-A (JP)
Title: Bi-directional communicating system
Inventor: MORIWAKI TOSHIKI
IPC: H04L12/403
Filed: 1982-09-20
Abstract: PURPOSE:To execute a bi-directional communication between devices to be controlled, without increasing the traffic of a common signal line, by constituting so that a sending-out signal from a control device is executed in parallel to each device to be controlled, and a sending-out signal from the device to be controlled is applied in common to the control device. CONSTITUTION:A receiving circuit RV monitors a signal from the control device 1, and when its own device, namely, ''2'' is detected, its fact is transmitted to an interface circuit INF, and a signal of a signal line R is supplied to the INF. The INF executes an interruption to a central processing unit CPU, a prescribed program stored in a memory MEM is executed by the CPU, and the prescribed processing is executed. On the other hand, a data transfer to the control device 1 is executed by the device to be controlled 2 by sending out a message through a sending-out circuit SD in case when the polling designation of the control device 1 is detected. When the message is received by the control device 1, the control device 1 sends out an ACK signal, it is detected by the device to be controlled 2, an EOT signal is sent out, and thereafter, the data transfer is ended.
Patent JP-S6053450-A (JP)
Inventor: RICHIYAADO ERU REZANKA
IPC: B60G13/00
Filed: 1984-08-04
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。