baber/WOPTO huggingface dataset:
Patent JP-H1045590-A (JP)
Title: Treatment of infantile hyperstellar cell tumor including brain stem nerve gliocystoma
Inventor: MAAGARETSUTO EICHI DOOGAN
IPC: A61P43/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To treat infantile hyperstellar cell tumors including brain stem nerve gliocystoma by administrating temozolomide. SOLUTION: Temozolomide of the formula (namely, 3,4-dihydro-3- methyl-4-oxoimidazo-[50,1-d] 1,2,3,4-tetrazine-8-carboximide) is administered. Preferably, the total dose of 50-1,200mg per 1m<2> body surface area of a patient is administered continuously during 5 days. In the case of the total dose 1,000mg/m<2> , a daily dose of 200mg/m<2> is preferably administered for 5 days. Preferably, after a period of 28 days from the first day of the administration temozolomide is repeatedly administered. Otherwise, a smaller amount of dose is administered for a longer period. Preferably, a dose of 75mg/m<2> is administered for 6 to 7 weeks. temozolomide is mixed with anhydrous lactose NF, starch sodium glycolate NF, colloidal silicon dioxide NF, tartaric acid NF and stearic acid NF and can be administered in the form of capsule.
Patent JP-H02256306-A (JP)
Title: Current mirror circuit
Inventor: TSUJI KIMIHISA
IPC: H03F3/343
Filed: 1989-09-06
Abstract: PURPOSE:To prevent oscillation and to attain the setting of a current ratio with high accuracy by connecting a capacitor with a low capacity in parallel with a resistor connecting to an emitter of each transistor(TR) so as to reduce the feedback quantity at a high frequency thereby improving the current accuracy at a low frequency. CONSTITUTION:Each resistor 10 is inserted to improve the accuracy of a current ratio of transistors(TRs) 2, 4 and a ripple component or a noise component of a power voltage superimposed on a high frequency component such as a current in a voltage feedback component to each base due to a voltage drop across the resistor 10 by the emitter current of the TRs 2, 4 is passed through a capacitor 12 to the circuit thereby reducing the high frequency feedback quantity. Thus, the capacitance of the capacitor 12 connecting to each resistor 10, unlike the bypass capacitor, is required to be of low capacity, enough to prevent the oscillation due to high frequency feedback.
Patent JP-H0395890-A (JP)
Title: High frequency heating device
Inventor: BETSUSOU DAISUKE
IPC: H05B6/66
Filed: 1989-09-07
Abstract: PURPOSE:To enhance safety by electrically connecting the anode of a magnetron and the negative electrode of a conduction power supply which energizes an invertor power supply, the magnetron generating micro wave. CONSTITUTION:An invertor power supply 2 is energized by a DC power supply 1 of a battery, etc., and outputs high frequency AC, and this output is fed to the primary coil 4 of a transformer 3 and AC high voltage output boosted by a secondary coil 5 is fed to a magnetron 7, which in turn generates micro wave for high frequency heating. The anode 8 of the magnetron 7 is electrically connected to the negative electrode of the power supply 1, and when the coils 4, 5 make contact with the circuit, high voltage of a switching element of a condenser or transistor, etc., is applied to the low withstand voltage of the power supply 2 and the circuit is instantly broken and operation is stopped. Thus high electric potential of the power supply 1, 2 is prevented and safety is enhanced and a highly reliable high frequency heating device is obtained.
Patent JP-2000060341-A (JP)
Title: Deodorizing apparatus for breeding shelf
Inventor: KODAMA MASAAKI
IPC: A01K1/03
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing apparatus capable of efficiently deodorizing foul odor emitting from the body and feces of an animal held in each partitioned chamber of a breeding shelf. having compact size, facilitating the maintenance work and enabling the deodorizing work at a low cost. SOLUTION: A blowing means 6 is connected to the exhaustion port 4 and/or the air-supplying port of a breeding shelf 2 to effect the ventilation in the breeding shelf 2. An air-cleaning unit 5 provided with a honeycomb activated carbon filter 19 and an HEPA filter 16 is connected to the exhaustion port 4 and/or the air-supplying port.
Patent JP-S6477118-A (JP)
Title: Manufacture of ga1-xalxas epitaxial wafer
Inventor: KIKUCHI YUKIO
IPC: C30B19/00
Filed: 1987-09-18
Abstract: PURPOSE:To reduce the degree of curvature of a wafer by a method wherein, after a Ga1-xAlx As epitaxial layer having specific Al mixed crystal ratio has been grown using a liquid growth epitaxial method, a GaAs epitaxial layer is continuously grown thereon. CONSTITUTION:A Ga1-xAlx As epitaxial layer 2, having an Al mixed crystal ratio of 0.4 is grown on a GaAs substrate 1 of 300mum in thickness using a liquid growth epitaxial device, it is melted off, and then a GaAs epitaxial layer 3 of 100mum is grown thereon successively. As a result, the extent of the curvature of the Ga1-xAlxAs epitaxial wafer becomes 50mum or less, and no cracks are generated on the surface. Also, the GaAs substrate 1 is removed by grinding, the curvature of the Ga1-xAlxAs epitaxial layer 2 and the GaAs epitaxial layer 3 become as small as 60mum or thereabout.
Patent JP-H04112733-A (JP)
Title: Method for preserving live aquatic animal or plant
Inventor: OTA TOSHIYUKI
IPC: A01K63/04
Filed: 1990-09-03
Abstract: PURPOSE:To prolong survival days and prevent tastiness from deteriorating by housing an aquatic animal or plant in a small container, circulating water in the container so as to prevent water near the surface of the aquatic animal or plant from stagnating and keeping the water in a state of controlled freezing point. CONSTITUTION:A live aquatic animal or plant is housed in a narrow small container containing water therein. The water in the water container is then circulated by a means such as a pipe to produce a flow. Thereby, the water near the surface of the live aquatic animal or plant is prevented from stagnating and kept in a state of controlled freezing point. As a result, the aquatic animal or plant is preserved.
Patent JP-H1075937-A (JP)
Title: Method and instrument for measuring mr angiography
Inventor: WATABE SHIGERU
IPC: G01R33/563
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To be hardly affected by a change in blood circulation speed caused by heartbeats in the case of plotting the circulation of blood and further to prevent time for photographing to be prolonged. SOLUTION: When executing an MR angiography measurement sequence composed of plural (N) pieces of basic sequences for applying different phase rotations to the circulation of blood, while referring to the electrocardiogram or pulse wave signal of a reagent, one basic sequence is repeated prescribed times (L times) for each heartbeat cycle. Then, the measurement is repeated with N heartbeat cycles as one cycle and finally, data occupying entire (k) spaces are possessed for each basic sequence. In such a case, data at low frequencies in the (k) spaces are collected by the time-phase corresponding to the expansion term of one heartbeat cycle by controlling the impression order of phase encode gradient magnetic fields in the repetition of the basic sequence, and data at high frequencies in the (k) spaces are collected by the time-phase corresponding to the shrinkage term.
Patent JP-S61113943-A (JP)
Inventor: MIYAHARA HIDEHIKO
IPC: E04B5/40
Filed: 1984-11-05
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-H1077066-A (JP)
Title: Barrier tarpaulin for flexible container
Inventor: YAMAMOTO SHIGETOMO
IPC: B65D88/16
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a tarpaulin for flexible container, of which the printing property is improved, of which the weldability by a high frequency welder is improved, and which is excellent in flexibility and gas barrier property. SOLUTION: For a tarpaulin for flexible container comprising a ground fabric of a woven/knitted article, of which both surfaces are coated with a resin, one surface of the woven/knitted article is coated with a resin composition wherein to 100 pts.wt. of an ethylenevinyl acetate copolymer of which the composition ratio by a weight standard is 90:10-70:30, 5-30 pts.wt. of ethylene propylene diene ter polymer 5-30 pts.wt. of an inorganic substance with a favorable high frequency heating property, of which the product of a dielectric constant and a dielectric loss factor is 0.1 or higher, and 0.5-5.0wt.% of a phosphate based liquid lubricant, are respectively blended. Then, the other surface is coated with a polyvinylidene based resin film.
Patent JP-H0280719-A (JP)
Title: Connection structure of working device for front loader
Inventor: NOGUCHI MASAO
IPC: E02F3/36
Filed: 1988-09-16
Abstract: PURPOSE:To facilitate positioning work at the time of the connection of a working device by installing a pair of left and right side connecting brackets and a center connecting bracket to an adapter while annexing a guide member for positioning sighting. CONSTITUTION:A pair of left and right side connecting brackets 14, 14 are disposed to an adapter A, and both arms 9, 9 for elevation and a pair of members 13, 13 to be connected for elevation fixed to a working device 12 are supported pivotally and coupled respectively. A center connecting bracket 20 is mounted to the intermediate section of the brackets 14, 14, and an arm 31 for rocking and a member 19 to be connected for the rocking operation of the working device 12 are engaged and coupled. Guide members 27a, 27b are annexed to the side sections of the side connecting brackets 14, 14 and the members 13, 13 to be connected for elevation, and the adaptor A and the working device 12 are positioned and sighted easily. Accordingly, an assistant is not required, and connection operation can be conducted only by one operator.
Patent JP-H0283080-A (JP)
Title: Drug injection device
Inventor: OSAWA TOSHIHIKO
IPC: C02F1/00
Filed: 1988-09-17
Abstract: PURPOSE:To detect an unbalanced injection flow by providing an alarm device which sounds if the difference between each drug injection flow of an injection line and the mean flow of drug injection flows exceeds a specified value. CONSTITUTION:Drug injection amount measurement signals 48, 50, 52 are added by an adder, and a total drug injection amount signal 46 is connected to a differentiator 66. The total drug injection amount 46 is subtracted by the differentiator 66 due to a fixed dispensation signal 44. The obtained differential signal 68 is connected to a PID controller 70, and the PID controller 70 performs proportional, integral and differential operations to create a drug injection amount adjustment signal So. This signal is transmitted to an electropneumatic converter. In the meantime, each one of the drug injection amount measurement signals 48, 50, 52 are connected to the one terminal of each comparator 54,56, 58. Consequently, an operator cam take any appropriate countermeasure.
Patent JP-2001061125-A (JP)
Title: Image pickup unit and method
Inventor: YAMASHITA HITOSHI
IPC: H04N5/907
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To record an object image, even when the remaining capacity of a memory card is small. SOLUTION: When the idle capacity of a memory card is so small that the memory card cannot record image data representing an image by one frame ('NO≈ in step 62), a warning is issued (step 63). When a digital still camera receives a transmission command from a user ('YES' in step 64), desired image data among image data recorded in the memory card are transmitted to portable phone. The portable phone transmits the image data to a server. Even if the idle capacity of the memory card mounted on the digital still camera becomes small, photographing of an object can be continued without having to replace the memory card.
Patent JP-S6477769-A (JP)
Title: Piston for swash-plate compressor
Inventor: SUKIMOTO KISHIN
IPC: C25D11/06
Filed: 1987-09-17
Abstract: PURPOSE:To make a cylinder liner unnecessary and prevent seizure due to the so-called mating surface phenomenon of metals of similar kinds by forming the surface of a specific rolled material of an aluminum alloy with a hard, self-coloring anodized oxide film. CONSTITUTION:A swash-plate compressor compresses and delivers a fluid drawn in by reciprocating a piston 6 in a cylinder via a shoe disk 4 in sliding contact with both sides of a swash-plate arranged on a shaft 2 by driving the shaft 2. In this case, the piston 6 is formed with a rolled material of aluminum alloy of A5000 family or A6000 family and on its surface is formed a hard, self- coloring anodized oxide film by electrolytically treating in an electrolyte with an organic acid as a main ingredient at 10-30 deg.C. The anodized oxide film is to be formed with electrolytical treatment in a mixed acid bath added with a small amount of sulphuric acid to the main ingredient of the organic acid to prevent electrolytic seizure.
Patent JP-S6387734-A (JP)
Title: Ultrasonic wire bonder
Inventor: HORIUCHI TOSHIAKI
IPC: H01L21/607
Filed: 1986-09-30
Abstract: PURPOSE:To achieve highly reliable wire bonding and obtain a wider bonding area by a method wherein a capillary is held by a bonding arm which is pro vided vertically on a surface to be bonded and an ultrasonic piezoelectric trans ducer is provided near the capillary. CONSTITUTION:A bonding arm 6 which holds a capillary 1 is provided vertically to a surface to be bonded and an ultrasonic piezoelectric transducer 7 which makes the capillary 1 vibrate is provided near the capillary 1. First, the tip of a wire 5 is protruded from the center hole at the bottom end of the capillary 1 and a ball 9 is formed at the tip by an electric torch and then the bonding arm 6 is made to descend. At the same time as the ball 9 at the tip is pressed against 1st bonding point, a radio frequency voltage is applied to the ultrasonic piezoelectric transducer 7 to apply ultrasonic vibration to the capillary 1. With this constitution, strong bonding can be achieved and a wider bonding area can be obtained.
Patent JP-S6293039-A (JP)
Title: Plating method for heat transfer pipe
Inventor: NAKAMA HIROTO
IPC: B21D53/02
Filed: 1985-10-18
Abstract: PURPOSE:To form uniformly an uneven plating layer having an excellent adhesion, and to obtain a quickening effect of a heat transfer with boiling by bringing a wall surface of a heat transfer pipe to electrolytic polishing by a plating liquid of a specified composition, and thereafter, forming an uneven metallic plating layer. CONSTITUTION:By combining a heat transfer pipe 10, a connecting pipe 11, and a circulating pump 12, a plating liquid 9 in a plating tank 7 is made to circulate to the inside of the heat transfer pipe 10. As for the plating liquid 9, that which has added a surface active agent of an oxyethylenic compound, and a hydrochloric acid ion of a low concentration as an additive is used. By a DC power source 13, a negative load is applied to a counter electrode 14 which has performed a platinum plating to a titanium bar and it becomes a cathode side, and a positive charge is applied to one connecting terminal 15 and it becomes an anode side, and an electric conduction is executed. Subsequently, a positive charge is applied to the counter electrode 14 and it becomes an andode side, and a negative charge is applied to one connecting terminal 15 and it becomes a cathode side, and an electric conduction is executed. In this way, an uneven metallic plating layer consisting of copper is formed.
Patent JP-2001056661-A (JP)
Title: Driving device for el element
Inventor: TOKUNAGA MASAHIRO
IPC: H05B44/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To constantly maintain the luminance of EL(electroluminescent) elements without using a complicated constant-current source. SOLUTION: A thermistor TM is provided in this driving device in order to measure the ambient temp. of EL elements and the end of one side of the thermistor TM is connected to the resistor for pullup R3 connected to a 5-volt power source Vcc and the other end of it connected to the ground, Then, a voltage to be outputted from the connection node between the resistor R3 and the thermistor TM is inputted to the A/D input port of a microcomputer MC, Moreover, a temp, detecting means is not necessarily limited only to the thermistor. The computer MC calculates a temp, from data indicating the relation between the output of the thermister and temps, which is preliminarily prepared. Then, the computer IC decides an application voltage based on a data table indicating the relation between temperatures and application voltages which is stored in the computer MC.
Patent JP-H0555236-A (JP)
Title: Bipolar transistor
Inventor: NOJIRI HIDETOMO
IPC: H01L29/73
Filed: 1991-08-21
Abstract: PURPOSE:To provide a bipolar transistor capable of securing the breakdown strength between a base and a collector as well as decreasing the parasitic capacity of the collector while lowering the base resistance. CONSTITUTION:In a vertical bipolar transistor, the insulating regions 35, which forms dielectric isolation between a graft base region 27 and a buried layer 22 formed for leading out a collector electrode, is formed beneath the graft base region 27 as if encircling a base region 26 to lower the base resistance in the base region 26.
Patent JP-S63184719-A (JP)
Title: Photographing lens
Inventor: KAWASAKI MASAHIRO
IPC: G02B7/28
Filed: 1986-10-01
Abstract: PURPOSE:To make it possible to execute photographing by means of both AF and AE operation by forming a switching means for switching respective contacts in an electric contact group in accordance with the voltage state of an electric contact for controlling. CONSTITUTION:When the electric contact for controlling a lens ROM is in a voltage state to drive the lens ROM 73, the switching means 83 switches one contact in the electric contact group 75 to an input terminal e.g. for a reset signal to be supplied from a camera body 101 to the lens ROM 73, another contact to a clock signal input terminal and the other contact to an output terminal for inherent lens data to be transmitted from the lens ROM 73 to the camera body 101. When the electric contact is in a voltage state to inhibit the drive of the lens ROM 73, the switching means 83 switches the whole electric contact group as a contact to transmit one information such as the minimum stop value a photographing lens 71 or the like. Even when the titled photographing lens is mounted on a camera body provided with an AE function, the AE function can be effectively used.
Patent JP-S6477334-A (JP)
Title: Radio communication system
Inventor: ICHIKAWA TOMOHISA
IPC: H04M1/00
Filed: 1987-09-18
Abstract: PURPOSE:To make a third person unable to decide the contents of a call by inputting CODCS respectively to a fixed radio machine and a movable radio machine and properly selecting plural coding and decoding formats in accordance with an instruction signal transmitted from either one of the radio machines. CONSTITUTION:On the side of a connection device CE, a control circuit CONT transmits a CODEC signal for specifying coding and decoding formats to the side of a telephone set TEL through a transmission circuit TX and a coding/ decoding format specifying device N sets up a coding circuit COD and a decoding circuit DEC to a coding/decoding format coincident with the transmitted CODEC signal. On the telephone set TEL side, a coding/decoding format specifying device N sets up a coding circuit COD and a decoding circuit DEC to a coding/decoding format coincident with the received CODEC signal. Consequently, the contents of a call can not be decided by the coincidence of only radio frequency and there is no danger of interruption by a third person.
Patent JP-H0795436-A (JP)
Title: Television receiver
Inventor: IKEDA HIDEO
IPC: H04N3/223
Filed: 1993-09-21
Abstract: PURPOSE:To obtain a picture easy to see by making scanning lines inconspicuous on the picture in the enlargement display mode. CONSTITUTION:In the normal display mode where a switch 303 is switched to the side of a terminal (b) and the vertical deflecting current of the normal amplitude is supplied from a vertical output circuit 309 to a vertical deflecting coil 306 of a CRT 307, a transistor TR 105 is turned on, and a focus voltage Vf of the normal voltage is supplied from a flyback transformer 101 to the CRT 307. In the enlargement display mode where the switch 303 is switched to the side of a terminal (a) and the amplitude of the vertical deflecting current from the vertical output circuit 309 is extended to enlarge the display picture in the vertical direction, the TR 105 is turned off, and the focus voltage Vf outputted from the flyback transformer 101 is raised and is supplied to the CRT 307. Thus, the focus voltage is raised in accordance with the amplitude of the vertical deflecting current to change the shape of a beam spot even in the case of reduction of the number of scanning lines, thereby making the roughness of the picture inconspicuous.
Patent JP-H0574291-A (JP)
Title: Puffer-type gas-blast circuit breaker
Inventor: ISHIKAWA MASAYUKI
IPC: H01H33/91
Filed: 1991-09-13
Abstract: PURPOSE:To provide a small-sized, lightweight, and highly reliable puffer-type gas-blast circuit breaker having a buffer cylinder with excellent current-carrying and heat resistance performances. CONSTITUTION:Contactible/separable contactor sections 1, 2 are provided within a vessel in which an arc-extinguishing gas is filled. A buffer chamber 1 composed of a puffer piston 10 and a puffer cylinder 21 is compressed and the compressed gas is guided to a nozzle portion 8 to thereby extinguish an arc 15 generated between arc contactors 3 and 7. Holes 5d are provided in an operation rod 5 for driving the puffer cylinder, which holes permit communication between a hollow portion 5c and the puffer chamber at the initial stage of the breaking operation and communication between the hollow portion and the vessel at the ending stage of the breaking operation. The puffer cylinder is constructed of a structural gradient alloy so that the proportion may change radially from the inner surface to the outer surface thereof. The inner surface of the puffer cylinder is constructed of a material having an excellent heat resistance while the outer surface thereof is constructed of a material having an excellent electrical conductivity.
Patent JP-H0283945-A (JP)
Title: Resin coating device
Inventor: HASEGAWA KAZUHIRO
IPC: H01L21/56
Filed: 1988-09-21
Abstract: PURPOSE:To enable a resin to be sealed stably and positively by preheating a semiconductor element before discharging the resin and discharging the resin continuously using syringe after surrounding it with a tool which is in similar shape as the semiconductor element. CONSTITUTION:When a semiconductor element 2 is sent to a resin-discharging part of a semiconductor device 3 of a material to be sealed where the semiconductor element is mounted, a transmission member 45 is activated by the drive of a driving device 46, a coating tool 40 mounted to the transmission member 45 is lowered and a frame body 41 of the tool 40 surrounds the semiconductor element 2. Then, an arm 33 of a syringe 31 connected to a mechanism for transportation such as an X/Y table and the syringe 31 operates and discharges a resin 1 through the arm 33 by a command sent from a controller. At this time, a preheater 36 provided at a plate 35 for transferring a film carrier is set to approximately 110 deg.C to heat the semiconductor element 2 and the resin 1 is discharged by continuation of repetitive operation from the center part of the semiconductor element 2 to one corner and from one corner to the center part.
Patent JP-H0898880-A (JP)
Title: Medical pump driving device
Inventor: HORIUCHI KUNIO
IPC: A61M1/10
Filed: 1994-09-29
Abstract: PURPOSE: To provide a medical pump driving device capable of driving an auxiliary driving mechanism without moving a pump when a motor is disabled to drive due to a fault or power failuer, etc. CONSTITUTION: This device is the medical pump driving device provided with a main driving means driven by the motor 3, a first magnet 4 which outputs and transmits a driving force, and an input part 8 which inputs the driving force from the auxiliary driving mechanism.