baber/WOPTO huggingface dataset:
Patent JP-H029993-A (JP)
Title: Vortex turbomachinery
Inventor: YAMAMOTO MASAFUMI
IPC: F04D23/00
Filed: 1988-06-28
Abstract: PURPOSE:To make improvements in compression efficiency by forming a spiral groove, which is gouged in a spiral direction toward an outlet port from an inlet port for guiding spiral motion of a fluid, in an inner circumferential surface of a hollow annular part. CONSTITUTION:When an impeller rotates, a fluid is drawn in a main passage 24 from an inlet port 61, and in this main passage 24, it flows in from a front edge of a blade and flows out of the rear edge and, after rotating in the main passage 24, it flows into the blade again. The fluid gets angular motion energy by the blade and flows in the axial direction of the main passage 24 as being rotated, then it is compressed by this spiral motion and discharged to the outside of a housing from an outlet port 62. On the other hand, in a cooling passage 25, there is a cooling medium such as cooling water or the like flowing, thereby cooling the fluid by means of heat exchange with the fluid in the main passage 24. During the spiral motion of this fluid, since a spiral groove 8 is installed in an inner circumferential surface of a hollow annular part 23, a heat transfer area between the fluid and the cooling medium is secured as far as so wide enough, so that this fluid is sufficiently cooled and simultaneously since this fluid is rotated along the groove 8, rotational frequency in the main passage 24 goes up, thus compression efficiency is improved.
Patent JP-H0210180-A (JP)
Title: Discharge float meter for battery
Inventor: KIDA KAZUYUKI
IPC: G01R31/36
Filed: 1988-06-28
Abstract: PURPOSE:To effectively utilize a battery by measuring a battery voltage which is being discharged at a prescribed time interval, deriving a voltage drop rate of the battery from voltages of its two points and time, and predicting the time required for reaching a discharge end voltage therefrom. CONSTITUTION:A voltage of a battery 2 for supplying power to a load 3 is detected by a voltage detecting circuit 11 and outputted to a voltage drop rate arithmetic circuit 13. The voltage drop rate arithmetic circuit 13 calculates a voltage drop rate from battery voltages of two points of some time point and after a prescribed time has elapsed and a clock pulse of a clock oscillating circuit 12. Also, by a discharge float arithmetic circuit 16, the time to a discharge end voltage is calculated from said result, the clock pulse from the clock oscillator 12, and a discharge end voltage which has been set by a voltage setting device 14, and its result is displayed on a float indicator 17. In such a way, the battery 2 can be utilized without being damaged.
Patent JP-H0515061-A (JP)
Title: Power supply switching device
Inventor: FUJIMOTO MITSUNAO
IPC: H02J1/00
Filed: 1991-07-01
Abstract: PURPOSE:To enable a capacity of a power-supply circuit to be small and especially a power-supply circuit at a sub power-supply side to be miniaturized by switching a main power-supply switch from OFF to ON with a control signal and at the same time starting a main power-supply device for a main electronic circuit and then immediately switching the powersupply circuit. CONSTITUTION:When a control signal VA is set to a high level H, a current consumption of a sub logic circuit 10 increases and a current Is becomes an operational current and then a switching transistor 9 is turned on when the voltage VA reaches 4.7V. Then, supply of power is switched to a voltage from an output side of a main power-supply switch 4 which is connected to an output line of a main power-supply circuit 3 from a sub power supply from a three- terminal IC7 and then a current iM becomes an operational current and a current iS nearly reaches 0. Then, when a control signal is turned from OFF to ON level, a voltage VB from the main power-supply circuit 3 begins to drop, a side of a sub-logic circuit 10 changes into a waiting state so that current is reduced greatly and current is supplied from the side of the main power-supply circuit 3.
Patent JP-H11355036-A (JP)
Title: Direction control mechanism for multibeam antenna
Inventor: KATO KAZUNORI
IPC: H01Q1/12
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To make common components to be used, to facilitate the fixture of a lot of converters and to attain expansion in the degree of freedom in shape design by simultaneously rotating and controlling the focal points of plural converters with primary radiator through the long hole of circular arc engraved on an attachment so as to match a static orbit where each stationary satellite is located. SOLUTION: The focal points of plural converters with primary radiator are simultaneously rotated and controlled through the long hole of circular arc engraved on the attachment tool so as to match the static orbit where each stationary satellite is located. On an attachment 8, a long hole 11 of circular arc is engraved on a surface composed of the beam axis of feed horn of a converter 1 and the beam axis of feed horn of a converter 2 with one straight line held between the respective beam axes within this plane as the center of a rotary shaft, and the downside is formed into circular arc face. Attachment seats 12 and 13 are respectively formed on the converters 1 and 2 and fixed to the attachment 8 by screws 14 and 15.  The focal positions of respective converters 1 and 2 on the attachment 8 are turned to match the static orbit of the stationary satellite with a central axis as a center.
Patent JP-S6315708-A (JP)
Title: Method for controlling tyre vulcanization
Inventor: HISATOMI HIDEO
IPC: B29L30/00
Filed: 1986-07-07
Abstract: PURPOSE:To enable the most suitable vulcanization time to be determined accurately and exactry without damaging the tyre by using specified elements predicting the temperature distribution in a tyre at every minute time of vulcanization at the vulcanization process of the tyre in the guage direction of the tyre. CONSTITUTION:The step S1 where the temperature distribution in a tyre at every minute time of vulcanization in tyre vulcanization process is predicted in the gauge direction of the tyre, is regarded as the tyre shape of the part to be predicated in vulcanization. Boundry membrane layers are set at a mold, a tyre and outside the ejection of inner pressure medium, and each gauge corresponding to the tyre and the boundry layer is inputted, and then the temperature of the tyre before vulcanization is inputted. Next, the boundry temperature between the mold and the membrane layer and the temperature outside the ejection of inner pressure medium are continuously detected. Then, the heat diffusion constant of each member of the part to be predicted, and the average heat diffusion constant corresponding to shape of the gauge and the tyre pattern are calculated. Next, the temperature distribution in the tyre is predicted by a finite difference method or finite element method at every lapse of minute time DELTAt.
Patent JP-S5753381-A (JP)
Title: Printer
Inventor: YAGI TAKASHI
IPC: B41J19/18
Filed: 1980-11-14
Abstract: PURPOSE: To adjust a printing position easily in response to the size of a ticket form by mounting a ticket station mechanism with a paper insertion detecting mechanism, etc. in the printer with a plurality of platens.  
     CONSTITUTION: The printer is contituted so that a printing head is separated from the platens and turned when rotating the printing head, and interference between the printing head and a printing ribbon, etc. is prevented while the ticket station mechanism with the paper insertion detecting mechanism 65, etc. is mounted to the printer. The positions of the paper insertion detecting mechanism 65, which detects the ticket forms only by sliding an adjust plate 81 by connecting the slidable  adjust plate 81 to the paper insertion detecting mechanism 65, and a stopper 89  determining the printing positions of the ticket forms can simply be adjusted simultaneously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0720860-A (JP)
Title: Automatic accompaniment device
Inventor: GOTO MASAKI
IPC: G10H1/00
Filed: 1993-06-30
Abstract: PURPOSE:To correct chord data into correct chord specification by replacing the non-chord data with chord data which is specified next when the non-chord data is detected on a recording means and the timing difference from the non- chord data to the next specified chord data is less than a specific value. CONSTITUTION:A CPU 201 records chords, inputted by player's keying operation on a keyboard part 101, in the chord memory area of a RAM 203 in chord memory recording mode and performs chord correcting operation for the recording contents of the chord memory area at the end of the chord memory recording mode. Namely, if non-chord data is found by retrieving the recording contents from the beginning at the end of the chord memory recording mode and chord data is further successively found within certain timing, the chord data is moved to the timing of the non-chord data to correct chord miskeying operation.
Patent JP-S5861278-A (JP)
Title: Manufacture of colored decorative sheet
Inventor: HASEGAWA MASANOBU
IPC: C23C26/00
Filed: 1981-10-08
Abstract: PURPOSE:To obtain a colored decorative sheet having superior embossed touch with high work efficiency by holding an ultraviolet-curing colorant composition in the recessed parts of a blank, heating the composition, and irradiating ultraviolet rays. CONSTITUTION:Kraft paper 1 impregnated with phenol resin and decorative paper 2 impregnated with malamine resin are hot pressed to manufacture an uneven pressed blank 7. A powdered colorant 4 prepared by blending and dispersing epoxy acrylate resin powder, a photosensitizer, etc. is spread over the recessed parts 3 of the blank 7, and by removing the colorant scattered on the protruded parts, the colorant 4 is held only in the recessed parts 3. The surface of the blank 7 is exposed to an infrared lamp or the like to melt the colorant 4 by heating, and by exposing the surface of the blank 7 to an ultraviolet lamp, the molten colorant 4' is cured to manufacture a colored decorative sheet 9.
Patent JP-S5865334-A (JP)
Inventor: TORIO KAMUPANOORO
IPC: F16D41/30
Filed: 1982-09-14
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-H0450021-A (JP)
Title: Aspirator structure of automatic air conditioning device
Inventor: KATO MASAKI
IPC: B60H1/00
Filed: 1990-06-19
Abstract: PURPOSE:To prevent thermal effect to an in-car sensor disposed near a floor due to coming-up hot atmosphere from a floor surface by blowing off air flowing out of the air discharge port of an aspirator body to the floor surface from a nozzle for air diffusing and cooling. CONSTITUTION:When air is blown off to an aspirator body 20 from a heater unit 8, negative pressure is generated by this air flow, and cabin inner air is sucked in an inner car sensor 23 by ejector action to detect cabin inner temperature. The air flowing out to the air discharge port 22 side of the aspirator body 20 is directed by a nozzle 25 and is blown out to the floor tunnel part 17 surface exposed at the out part 19a from the end of the nozzle 25, as indicated by an arrow 'b'. As a result, hot atmosphere of the floor tunnel part 17 surface is diffused as indicated by an arrow 'b', and the floor tunnel part 17 surface is cooled, so that it is possible to avoid generation of hot atmosphere toward the in-car sensor 23.
Patent JP-H05184364-A (JP)
Title: Production of activated protein c
Inventor: ANTON FUIRAPIITSUCHIYU
IPC: A61P7/02
Filed: 1992-06-19
Abstract: Protein C is treated with plasmin to prepare activated protein C.   The activation is rapid and straightforward. Contamination of the activated protein C with thrombin is prevented.
Patent JP-S5514289-A (JP)
Title: Method and device for extruding foaming material
Inventor: AASAA ERU FUITSUPUSU
IPC: B29C48/92
Filed: 1978-12-22
Abstract: A foam extrusion apparatus and method employs tandem extruders (12) mounted on horizontal rails (25,26) for movement toward and away from the end of a vacuum chamber (10) which is in the form of an elongated inclined barometric leg. The upper end of the chamber (10) is closed by a substantial bulkhead (40) also supported on rails and held in inclined position to close the end of the chamber (10) when moved thereagainst. A die (42) is positioned on the inside of the bulkhead (40) and aligned with the leg (10) when closed. The extruders (12) are connected to the die (42) through a length of pipe (37) supported through the bulkhead (40) by a stainless steel bellows (120). The pipe (37) externally of the bulkhead (40) is provided with a circulating jacket fortempera- ture control. The die is adjustable externally (136) of the bulkhead (40). The extruders (12). die (42) and bulkhead (40) are movable as a unit or separately toward and away from the chamber to provide access to the die and the interior of the chamber.
Patent JP-2000349406-A (JP)
Title: Conductive paste for printed wiring board, printed wiring board using the same, and electronic device
Inventor: ECHIGO SUSUMU
IPC: H01L23/12
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce electric resistance of interlayer connection or pattern wiring connection by using a conductive paste which comprises a residual binder resin as well as a conductive filler of a vol.% in a specified range and a hollow filler of a vol.% in a specified range. SOLUTION: A conductive paste 1 comprises a conductive filer 2 of 10-50 vol.%, a hollow filler 3 of 0.1-5 vol.%, and a residual binder resin 4. When the conductive paste 1 is packed in a through hole 50 for curing or drying, it shrinks. Since the conductive paste 1 comprises the hollow filler 3, the entire shape of it changes, relatively and freely when shrunk. So, the conductive paste 1 sufficiently shrinks under curing thermal shrinkage, etc., and the comprised conductive fillers 2 are close to each other to reduce the resistance. Thus, a printed board 5 of low electric resistance in interlayer connection with excellent conductivity is provided.
Patent JP-S6422246-A (JP)
Title: Arm band of portable hemomanometer
Inventor: JIRU ASHIERU
IPC: A61B5/022
Filed: 1988-06-30
Abstract: PURPOSE: To measure blood pressure for a long period without generating uncomfortableness in a user by providing a connection clip at a pocket part to contain a pickup of an arm band, and fixing it to the user by an adhesive pellet fixed on the connection clip. CONSTITUTION: An arm band is formed by sewing overlapped two cloth bands of an inner band 2 and an outer band 3. A pocket 9 for a pickup is sewn to an inner surface of the inner band 2. This pocket is communicated with an aperture part 11 opened in an outer surface 12 of the inner band 2. An air injection bag 16 having an air injection end part 17 along the whole width of the inner band 2 and the outer band 3 sewn to be combined with each other is placed between both. Connection clips 18, 19 are installed on the outer surface 12 of the inner band 2 as detachable fixing members for adhesive pellets to the human body. The pellet may be provided as that of a throw-away type to be applied to the human body for usage for only once.
Patent JP-S6222474-A (JP)
Title: Infrared solid-state image pickup device
Inventor: NARUSE YUJIRO
IPC: H04N5/335
Filed: 1985-07-23
Abstract: PURPOSE:To obtain an infrared image which can be formed easily and has a high spatial resolution, by adding metal electrodes on pixel units in a silicon solid-state image pickup element before growing a semiconductor film sensitive to infrared radiation on the surface thereof. CONSTITUTION:Metal electrodes 3 are vapor deposited on P-type light-receiving pixel regions 2 on an N-type silicon CCD substrate while the electrodes 3 are isolated by a silicon oxide film 4 from each other. A film 5 of Hg1-xCdxTe where a value (x) is dependent upon the wavelength range of received infrared radiation is grown thereon. Finally, a transparent electrode film 6 is vapor deposited thereon. If the metal electrodes 3 are formed of Al, Mu, Cu or the like, Schottky junctions are formed between the electrodes 3 and the HgCdTe film 5. Alternatively, if the metal electrodes 3 are formed of an alloy containing In, the In is diffused into the HgCdTe film 5 to form P-N junctions. When signal charges are produced within the HgCdTe film by incident infrared radiation 7, they are collected by the junctions and injected into the silicon CCD through the metal electrodes 3. Accordingly, the configuration is, from the aspect of an equivalent circuit, that a photovoltaic detection element is connected to the silicon CCD.
Patent JP-S59160743-A (JP)
Inventor: ANRII DO FURANSU
IPC: G01N15/14
Filed: 1983-09-03
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-H0513626-A (JP)
Title: Socket for semiconductor integrated circuit
Inventor: YANO TAKAYUKI
IPC: H01L23/32
Filed: 1991-07-02
Abstract: PURPOSE:To provide an IC socket in which under surface of an electrode is supported and urged upward by spring to ensure sufficient contact with electrode of an IC inserted in the socket. CONSTITUTION:An IC socket 1 has a spring 3 for urging its electrodes upward, electrode supports 4, and supporting rods 6. The electrode supports serve to ensure the contact between the socket electrodes 2 and IC electrodes 7 to prevent insufficient contact.
Patent JP-H0778069-A (JP)
Title: Digital delay circuit
Inventor: IMAIZUMI TAKASHI
IPC: G06F12/02
Filed: 1993-06-30
Abstract: PURPOSE:To delay and output data on the basis of a previously set delay value and to reduce the circuit by specifying the writing start and reading start of the data by one register. CONSTITUTION:This circuit is equipped with at least an address arithmetic means 11 which calculates a read address AddR and a write address AddR and a storage means 12 which stores data Data on the basis of the write address Addw and outputs the data Data on the basis of the read address AddR, and the address arithmetic means 11 is provided with a delay write/read register 11A. The delay write/read register 11A holds the read address AddR and write address Addw alternately on the basis of an external control signal RST and an internal control signal SC. Then when the write address Addw is re-initialized on the basis of the internal control signal SC generated when the previously set delay value DE is reached or when the delay value is varied.
Patent JP-S6317308-A (JP)
Title: Gas burner
Inventor: ABE YUKIO
IPC: F23D14/64
Filed: 1986-07-09
Abstract: PURPOSE:To improve a convenience of cleaning operation and improve a characteristic of operation of a gas burner by a method wherein a connection ring made by non-metal lic material and which may easily be removed or attached is placed at a connection plane between a mixing pipe and the burner. CONSTITUTION:Gas injected from a nozzle 15 of a fuel supplying pipe 14 flowed into a mixing tube 17 of corrosion-proof metal together with air through a damper 16, discharged from a flame hole 21 of an outer flame hole 20 arranged in a burner cap 19 through a burner 18, ignited by a spark plug 22 and then ignited. A mixing pipe 17 and the burner 18 are connected to each other through a connection ring 23 made of non-metal such as heat-resistance resin etc., the connection ring 23 is removably arranged in respect to the mixing pipe 17 or the burner 18. Since the mixing pipe 17 and the burner 18 are connected through the connection ring 23, so even if dew is overflown to enter outer flame holes 20 and inner flame holes 21 to a connection part between the burner 18 and the connection ring 23 to cause rust to be generated at the burner 18 and further the burner 18 is fixed to the connection ring 23, it may be removed from the mixing pipe 17 and a convenience in cleaning of the dew pan 24 or an operation in maintenance of an interior of the cooking burner itself is im proved.
Patent JP-S5686612-A (JP)
Title: Rearranging apparatus for backup roll of rolling mill
Inventor: OKUYAMA MOTOKATSU
IPC: B21B31/10
Filed: 1979-12-14
Abstract: PURPOSE:To make the backup roll possible to be rearranged in high efficiency, by rolling upper and lower backup roll chocks over the rail so as to come out of the housing, and by operating upper and lower moving rods so as to support the upper backup roll chock. CONSTITUTION:The work rolls 9, 10, are pulled out of the housing 1; then, the lifting cylinder 13 is stretched out so as to put the lifting bar 11 on the stopper 16, and to make the bar rail 11R horizontal; under this condition, the upper wheels 15W, 15D, of the upper roll chocks 3W, 3D, are rolled over. On the other hand, the screw down cylinder 18 is shrunk to make the lower backup roll assembly possible to be pulled out along the rail 7. The wheel 15W is brought to the position A by stretching the push-pull cylinder 17; at the same time, the lower backup roll assembly is also pulled out by the same distance; then, the cylinder 20 is stretched out to lift up the moving rod 19W, hereby, the roll chock 3W is supported by the rod 19W. Under this condition, upper and lower backup roll assemblies are integrally pulled out by a stroke L2 of the traveling truck 22; then, the moving rod 19D is lifted up to support the roll chock 3D; hereby, upper and lower backup roll assemblies bcome ready for transportation.
Patent JP-H0325639-A (JP)
Title: User program calling system
Inventor: SUGIURA YASUKAZU
IPC: G06F9/06
Filed: 1989-06-23
Abstract: PURPOSE:To automatically select a program matched with the kind of a data base by determining the opening range of the data base by a user program and the kind of the objective data base by a user program managing device. CONSTITUTION:A user program 31 is provided with function corresponding to a data base 33 as the object of service and the opening range of the data base 33 by this user program 31 and the kind of the objective data base are determined by a user program managing device 2. Thus, by adopting a system for which the user program managing device 2, call deciding device 11 and calling device 12 are coupled, the user program can be easily incorporated and the user program 31 can be called while being matched with the operational from of the data base 33.
Patent JP-H0325973-A (JP)
Title: Semiconductor device
Inventor: NISHIDA SOICHI
IPC: H01L27/108
Filed: 1989-06-23
Abstract: PURPOSE:To reduce the area of a chip of a semiconductor memory, etc., by forming a circuit having a large surface step like a peripheral circuit on a region etched from a semiconductor substrate, and forming a circuit having a small surface step like a memory cell on a region not deleted. CONSTITUTION:A silicon substrate 1 is silicon-etched, and a shallow trench region 3 is formed. The region 3 is a region to become a peripheral circuit, and the other part becomes a memory cell forming part. A silicon nitride film 5 is grown, and rotatably coated with a photoresist film 6. A separating region 7 is formed to form a gate electrode 8 and an electrode wiring layer 81. An interlayer insulating film 9 is formed on the surface. Then, a metal wiring material is deposited by sputtering, rotatably coated with a photoresist film 11, and a metal wiring layer 10 is patterned. After the layer 10 is formed, a protective film 12 is formed to be completed.