baber/WOPTO huggingface dataset:
Patent JP-S6151686-A (JP)
Title: Construction of front surface panel fitting part in record player
Inventor: NAKAGAWA AKIRA
IPC: G11B33/02
Filed: 1984-08-22
Abstract: PURPOSE:To fix securely with an easy composition and an assembling and to obtain high reliability by installing a rib which has an arrow-shaped claw and an angle hole respectively at the up and down of a panel rear surface and installing a presser rib at the lower surface of a cabinet connected to the rib with a claw. CONSTITUTION:When a knob 11 is strongly pressed in the operating direction A, a print substrate 13 is pushed in the direction B, and since a projected part 13a of the substrate 13 is fitted to an angle hole 10e of a rib 10f, a force of a horizontal direction is applied to an end of the hole 10e and the projected part 13a is not removed. When the substrate 13 is pushed in the directin B, a rib 10g will move in the D direction and will not move in the direction D since it is pushed by a presser rib 16a installed at a cabinet 16. Consequently, even when the knob 11 is strongly pushed in the direction A, the substrate 13 can not be removed from a panel 10.
Patent JP-S6152745-A (JP)
Title: Fault processing system
Inventor: TANAKA AKIRA
IPC: G06F11/07
Filed: 1984-08-22
Abstract: PURPOSE:To ensure system rising by allowing a service processor (SVP) to execute the management of normal/faulty state of a device constituting an information processing system to disconnect automatically the device in faulty state at system rising. CONSTITUTION:If a device, e.g., 2 is faulty in system operation, generation of a fault is informed to the SVP30 by a maintenance diagnosis control means 6, the analysis means of the SVP30 reads a data relating to the fault from a faulty data transfer means to analyze the faulty device and then an information processing system 10 is stopped. As a result of the analysis, the device 2 is discriminated as a faulty device and the state of the device 2 is revised as a faulty device in the state of the devices 1-4 stored in an external processing device 31. At the next system rising, the SVP30 responds to the leading information from the maintenance diagnosis control means 6 to reads the state of the system constituting devices 1-4 stored in the external storage device 31 and the constitution device state information is informed to the constitution control means 5. The means 5 is built in the system for the normal devices 1, 3, 4 only.
Patent JP-H0224931-A (JP)
Title: Relay
Inventor: SAKAGAMI YUSUKE
IPC: H01H50/86
Filed: 1988-07-12
Abstract: PURPOSE:To prevent the wear of contacts due to transient phenomena occurring when the contacts are closed or opened by utilizing a spring which takes momentarily the memorized form at a martensite transformation point, and to miniaturize the device by realizing delayed operation. CONSTITUTION:At a temperature lower than the martensite transformation point of a compression coiled spring 24 consisting of a wire rod of a form memorizing alloy, the repulsive force of a usual compression spring 25 is larger than that of the spring 24 so that the spring 25 pushes a slider 26 to the right and a movable contact 16 is brought into contact with the fixed contact 13 and is separated from a fixed contact 13. Then, if a suitable current is supplied to the spring 24 via a lead wire 33, the spring 24 is heated to the martensite transformation point by Joule heat generated by itself and returns to the memorized form after a delay time. As a result, it compresses the spring 25 and separates the contact 16 and the contact 13. If the current in the spring 24 is cut off, the spring 24 loses the memorized form again and returns to the initial state. Thus, the wear of the contacts due to transient phenomena is reduced and miniaturization is enabled.
Patent JP-H04330790-A (JP)
Title: Electron transition effect device and its method of manufacturing
Inventor: SUTEIIBUN JIYON BATAASUBII
IPC: H01L47/02
Filed: 1991-06-20
Abstract: PURPOSE: To provide an electronic transition effector having an injection area for improving efficiency in a radio frequency(RF) output an a producing method therefor. CONSTITUTION: In an electronic transition effector 1, a potential barrier 9 is formed adjacently to its cathode contact region 3 and an injection region 60 is provided for discharging electrons to an active region 5 of device having energy as much as energy at a comparatively high mass moving degree satellite minimal point L in the active region 5 under the influence of electric field to be impressed between the cathode and anode contact regions 3 and 4. The anode contact region 4, cathode contact region 5, injection region 60 and cathode contact region 3 are successively grown on a substrate, while using molecular beam epitaxy, for example. Next, this substrate is selectively removed, and the anode contact area is exposed. A heat sink 70 is thermally contacted with the anode contact area 4.  Since the heat sink 70 is thermally contacted not with the cathode contact area 3 but with the anode contact area 4, the RF output can be increased markedly.
Patent JP-2000013236-A (JP)
Title: Code conversion method, and coding and decoding device
Inventor: NODA MAKOTO
IPC: H03M7/14
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To simplify a coding/decoding device and to increase number of generated code words in the code conversion method for a fixed length conversion code for non-return to zero inverted(NRZI) modulation where the maximum consecutive number of both bit information 0 and bit information 1 in a code series is limited. SOLUTION: In this code conversion method for a fixed length conversion code for NRZI modulation where the maximum consecutive number of both 0s and 1s in a code series is limited. The maximum consecutive number for both the 0s and 1s in the code series is set equal and a half of the conversion code words is configured through 0-1 conversion of the remaining half of the conversion code words to reduce at least the number of the conversion code words substantially required to a half thereby configuring the coding and decoding device with a very simple configuration and also maximizing number of code words that can be generated when a binding condition of the maximum consecutive number of 0s and 1s (sum of them) is made constant.
Patent JP-H0927498-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI RYOICHI
IPC: H01L21/60
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To control the adhering position and the quantity of adhesion of solder with high precision by causing only a specified part of the metal electrode surface of a semiconductor wafer to have tackiness, and causing solder powder to adhere. SOLUTION: A wafer is dipped into a 2-dodesil imidazole aqueous solution, washed by water, and dried, and tackiness is given to the surfaces of Cu electrodes 5a, 5b. Following this, eutectic solder powder is dusted. After that, solder is heated and fixed to the electrode surfaces. And a minute quantity of solder powder is removed by a brush, and a water soluble flux is applied. After that, they are put into a reflow furnace to melt the solder powder, and fine solder electrode patterns 6a, 6b are formed on the surfaces of the Cu electrodes 5a, 5b. Next, the wafer is stuck to an adhesive sheet, and made into light-emitting semiconductor devices 20 by cutting it with a dicing saw.  After the separation, this light-emitting semiconductor device 20 is die-bonded so that the electrodes of the conductive circuit 10 of a circuit board 9 may touch the solder electrodes 6a, 6b of the light-emitting semiconductor device 20, and is heated and melted in the reflow furnace and is joined to the circuit board.
Patent JP-S6237274-A (JP)
Title: Electric power steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1985-08-09
Abstract: PURPOSE:To remove an adverse friction effect at the return of a steering wheel by determining an electric motor control signal for a power steering device with due consideration of the friction of a steering booster even at steering and return conditions. CONSTITUTION:An electric motor drive means 40 comprises a bridge circuit consisting of a drive unit 41 and FET 42-45. In the bridge circuit, each drain terminal of FET 42 and 45 is connected to A terminal of a power circuit, while the source terminals thereof are connected to the drain terminal of other FET 43 and 44. The gate terminal of FET is connected to the output side of the drive unit 41, and the source terminals of FET 42 and 45 are connected to an electric motor. The drive unit 41 makes FET 42 and 44 operable on the basis of a control signal for electric motor rotating directions as received from a micro computer 30, and drives FET according to a signal T4 for electric motor control.
Patent JP-S6331607-A (JP)
Inventor: NARAMOTO SATORU
IPC: A45D40/02
Filed: 1986-07-25
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-S6419184-A (JP)
Title: Piezoelectric type micro-pump
Inventor: IKEDA TERUYUKI
IPC: F04B43/04
Filed: 1987-07-13
Abstract: PURPOSE:To eliminate the need for using a check valve by providing two or more bimorph forming parts which are partly formed in a fixed condition in a fluid passage so as to cause displacement in directions in which a fluid feeding part and a fluid discharging port exist. CONSTITUTION:Two independent bimorphs 13, 14 in each of which electrodes 12 are formed in three layers are provided in a fluid passage 11. A fluid feeding port 15 and a fluid discharging port 16 are provided on the sides to which the bimorphs 13, 14 are displaced. Hence, the bimorphs 13 and 14 can be independently driven, and with difference in time between the two. Thereby, a fluid can be made flow in a defined direction, entirely eliminating the need for providing a valve for preventing backward flow.
Patent JP-S6237227-A (JP)
Title: Shift indicating method for manual transmission
Inventor: ASAKURA MASAHIKO
IPC: F16H63/40
Filed: 1985-08-09
Abstract: PURPOSE:To aim at making fuel consumption and drivability compatible, by setting a criterion can speed to the low-speed side in proportion as an integration value of an engine speed increases. CONSTITUTION:Engine driving parameters of a car speed V, an engine speed Ne, suction pressure PB in a suction pipe, a cooling water temperature YW, output of a suction air temperature switch 6, etc., are detected, and according to these driving parameters, a criterion car speed is set. And, on the basis of the compared result between the detected car speed V and the said criterion car speed, shift indication is carried out with a lamp 13. Simultaneously with this indication, rotational frequency of an engine is integrated by counting pulse numbers out of an engine speed sensor 3, and the said criterion car speed is compensated to the flow-speed side according to an increase in the integration value. Therefore, according to such drive as being so frequent to rotate the engine at high speed, namely, the drive having its running in hastened, a shift criterion car speed is shiftable to the proper value, so that compatibility in fuel consumption and drivability is promoted.
Patent JP-S6068411-A (JP)
Title: Program temperature controller for thermal analysis
Inventor: KATOU RIYOUZOU
IPC: G05D23/19
Filed: 1983-09-24
Abstract: PURPOSE:To perform a thermal analysis with high accuracy by controlling the output of a divider which calculates the heater resistance value of a sample which varies by temperatures to coincide with the set program value of a program temperature controller. CONSTITUTION:A sample holder 1 is provided with two holes to which a sample container 2 and a standard sample container 3 are fitted, and a thermoelectric element 4 is set between both holes to measure the difference of temperatures between a sample and a standard sample. A heater 9 is provided in a container 5; while a heater 10 is set on the outer circumference of the container 5. The heater 9 is composed of a resistor of platinum, etc. The resistance value of which is varied according to the temperature. A divider 17 divides the terminal voltage of the heater 9 and the voltage corresponding to the heater current and supplies the signal corresponding to the resistance value of the heater 9 to a program controller 13. The controller 13 controls the power supply to obtain the coincidence with the set program value. A temperature controller 14 performs the control to obtain the coincidence between the temperatures of the holder 1 and the container 5. The temperature difference between the sample and the standard sample is recorded by a recorder 16. Thus the thermal analysis is made possible with high accuracy.
Patent JP-H0841340-A (JP)
Title: Polyphenylenesulfide resin composition and molding for light reflection
Inventor: OGITA YASUHISA
IPC: C08K3/34
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a polyphenylenesulfide resin composition which can give a molding excellent in surface smoothness and rigidity and a molding for light reflection being excellent in surface smoothness and rigidity and produced therefrom. CONSTITUTION:A polyphenylenesulfide resin composition comprising 40-60wt.% polyphenylenesulfide resin having a melt viscosity of 300-4000P, 30-50wt.% calcium carbonate having a mean particle diameter of 1-7mum and 8-25wt.% mica having a mean particle diameter of 1-10mum and a molding for light reflection produced therefrom are provided.
Patent JP-H0620554-A (JP)
Title: Lamp-equipped input device
Inventor: KAWASE TOMOYUKI
IPC: H01H13/02
Filed: 1992-07-02
Abstract: PURPOSE:To provide a lamp-equipped input device with a constitution by which a lamp can easily be assembled, mounted and held in position. CONSTITUTION:A lamp 1 is installed within an input device main body 6 having a metallic pipe 2 extending inside and outside thereof. The lead terminal 3a of the lamp 1 is extended out of the main body through the inside of the metallic pipe 2 and inserted into a printed board. Thereafter, soldering is performed so that fixing of the lamp and electrical connection of the lead terminal are simultaneously achieved.
Patent JP-S6418133-A (JP)
Title: Display medium and device
Inventor: MIYATA SEIZO
IPC: G02F1/35
Filed: 1987-07-13
Abstract: PURPOSE:To enable display with high accuracy and large area with a simple mechanism by providing a film body which has the nonlinear optical characteristics to make wavelength conversion of coherent light and to convert the same to scattered light. CONSTITUTION:Laser light 25 which is the coherent light is projected to a thin film-like nonlinear optical material 2 to make the wavelength conversion by generation of an optical 2nd higher harmonics or 3rd higher harmonics and simultaneously to scatter the higher harmonics, by which the display is executed. Luminous display is enabled by using such display device without particularly providing picture elements for the purpose of display. Even the color display is enabled simply by selecting the wavelengths of the laser light 25 and there is not need for providing the picture elements corresponding to the respective wavelengths to the thin film-like nonlinear optical material 22. The display device which does not require the special mechanism is thereby obtd. even if the accuracy thereof is enhanced and the area thereof is increased.
Patent JP-H0464208-A (JP)
Title: Method and device for assembling transformer core
Inventor: TANEDA KOKI
IPC: H01F41/02
Filed: 1990-07-04
Abstract: PURPOSE:To assemble a transformer core having high performance by conducting electricity through a transformer coil to magnetize a tabular magnetic material, successively releasing the constraint of both end sections of the magnetic material from the inside oppositely faced in a U shape and mutually attracting and abutting and fast sticking both end sections by magnetic force. CONSTITUTION:A member in which a core 1 is inserted to a transformer coil 2 is placed, a stepping motor 35 is operated to move a pawl 20 in the direction of the arrow Y', and a cylinder 27 is operated to hold down the core by the pawl 20. Electricity is conducted through coils 2a, 2b, a motor 35t is turned only by a fixed quantiry, and the pawl 20 is drawn in the direction of the arrow Y. Consequently, one part of the core 1 is released from the constraint of the pawl. A motor 35R is rotated only by a fixed quantity, and the pawl 20 on the right side is drawn. Likewise, one part of the core is released, the coils 2a, 2b, mutually attract by magnetic force generated by the coils 2a, 2b, and the cap C of the core is minimized. All cores 1 can be abutted, laminated and assembled by repeatedly conducting the operation.
Patent JP-2001006982-A (JP)
Title: Electrolytic capacitor, electrode therefor, and their manufacture
Inventor: KADOTA RYUJI
IPC: H01G9/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of an electrode for electrolytic capacitor composed of a valve-action metal carrying a dielectric coating film having fine pores on its surface, and to improve the high-temperature stability of the electrode by adhering a compound having a cyclohexane bond to the electrode. SOLUTION: A compound 4 containing a cyclohexane bond is adhered to the surface of an electrode for electrolytic capacitor composed of a valve-action metal 1 carrying a dielectric coating film 3 on its surface. The metal 1 is aluminum, titanium, tantalum, niobium, or an alloy composed mainly of one or two or more kinds of these metals. In order to form a dielectric coating film 3 having fine pores 2 on the surface of the metal 1 and to increase the specific surface area of the metal 1, etching or chemical formation is performed on the metal 1. The compound 4 containing the cyclohexane bond is adhered to the coating film 3. The compound 4 can be low-molecular-weight cyclohexane, silicone oil, silicone rubber, silicone varnish, etc.
Patent JP-S6067430-A (JP)
Title: Preparation of low molecular weight vasoformation promoting factor
Inventor: KANOU TAMOTSU
IPC: A61K35/26
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a low molecular weight vasoformation promoting factor having high purity in high efficiency, by carrying out the effective and reproducible extraction of a tumor tissue, various established tumor cell strain, its cultured supernatant liquid, a fetus tissue, etc. with an organic solvent, and treating the product with an acid. CONSTITUTION:The objective low molecular weight vasoformation promoting factor can be produced by (1) extracting a tumor tissue, various established tumor cell strain, its cultured supernatant liquid, ascites of cancerous animal, ascites of cancerous patient, blood platelet, macrophage, lymphocyte, urine of cancerous animal, urine of cancerous patient, synovia of rheumatic tissue, retina, wound liquid, or fetus tissue, or their freeze-dried product, with an organic solvent (e.g. methanol, diethyl ether, etc.) at 0-20 deg.C, (2) treating the extract with various acids, their salts, and various buffer solution (e.g. hydrochloric acid, its Na salt, acetate buffer solution, etc.), and (3) purifying with various purification means (e.g. ammonium sulfate fractionation, gel-filtration, etc.). The obtained low molecular weight vasoformation promoting factor is effective for the remedy of carcinoma, rheumatism, inflammation, etc.
Patent JP-H08332226-A (JP)
Title: Device for eliminating unrespirable syndrome while sleeping
Inventor: NAKAMATSU YOSHIRO
IPC: A61M16/00
Filed: 1995-06-07
Abstract: PURPOSE: To effectively cure a sleeping time unrespirable syndrome in which respiration cyclically stops during sleeping, by providing a device for filling gas under pressure through a tube so as to introduce the gas under pressure into a nostril so as to enlarge the blocked upper respiratory tract. CONSTITUTION: Pipes 5, 5' are connected at one end to two discharge holes formed in a compressor 4 having operation sound which is quiet so that the operation sound does not higher sleeping, and nozzles 6, 6' provided at the other end of the pipes 5, 5' are inserted to nostrils 7, 7' of the patient. During sleeping, air is fed through the nozzles 6, 6' are respiratory tact is opened so that oxygen is fed by a large volume. With this arrangement, the oxygen content in the blood in the patient having unrespirable syndrome while sleeping is prevented from lowering so as to ensure deep sleeping. This device can effectively cure a snore, and further, can effectively eliminate dozing during driving when the device is used for the driver or the like in a vehicle.
Patent JP-S6331759-A (JP)
Title: Ink jet printer
Inventor: ARAKI SHIGEYUKI
IPC: B41J2/07
Filed: 1986-07-25
Abstract: PURPOSE:To attain higher safety of servicemen and users, by providing an ink nozzle, a charging electrode, deflecting electrode, a gutter and the like as a replaceable unit on a carriage, and providing the unit with a high-voltage circuit for generating a high voltage to be supplied to the deflecting electrodes. CONSTITUTION:A high-voltage generating part 35 for generating a high voltage to be supplied to deflecting electrodes is also provided in a replaceable unit 30 on a carriage. With this construction, exposure of high voltage electrodes at the time of replacing the replaceable unit is obviated, and higher safety is purposed. In a circuit 50 for control of ink temperature, retrieval of a charging phase, detection of ink droplet velocity or the like, the high voltage generating part 35 generates +3.8 kV from 24 V under ON/OFF control of a main controller 40, and supplies the deflecting electrodes with a voltage for deflecting ink droplets jetted from a head. Lines of supply from the main controller 40 to the high voltage generating part 35 are an ON/OFF control line (a), a 24-V line (h) and a GND line (c), and a supply line flat cable 25 and connectors may be those ordinarily used for signals.
Patent JP-H0844449-A (JP)
Title: Constant voltage circuit
Inventor: ITO MASA
IPC: G05F1/56
Filed: 1994-07-27
Abstract: PURPOSE:To reduce the temperature variation of output voltage and the generation of output noise and to make a constant voltage circuit adaptable to an integrated circuit. CONSTITUTION:The constant voltage circuit is provided with a 1st serial circuit 11 consisting of (m) ((m) is positive integer) diode-connected transistors(TRs) Qa1 to Qam connected in series, a constant current source I inserted between the circuit 11 and the node of a power supply potential Vcc, a 2nd serial circuit 13 having an emitter area (n) times that of the respective TRs Qa1 to Qam in the circuit 11 and consisting of (m) diode-connected TRs Qb1 to Qbm connected mutually in series, a resistor R2 connected between the circuit 13 and the node of a reference potential GND, a differential amplifier circuit 14, and a resistor R1 inserted between the output terminal of the circuit 14 and the circuit 13.
Patent JP-H0736835-A (JP)
Title: Electronic computer
Inventor: KAWAWAKI FUMIAKI
IPC: G06F15/02
Filed: 1993-07-15
Abstract: PURPOSE:To simply input/display the definition of a variable in addition to the display of the variable and a variable value inputted to the variable during the execution of a formula storage. CONSTITUTION:This system is constituted of a central processing unit (CPU) 31 for executing key entry, operation, etc., a read-only memory (ROM) 32 storing various programs and CG for displaying alphabets or the like, a RAM 33 to be a readable/writable memory for storing a variable name, variable value and a comment or the like for the variable, a KEY detecting circuit 34 for detecting which key on a key matrix is depressed, an LCD 35 to be a display element consisting of an LCD for displaying the comment or the like, and an LCD driving circuit 36 for controlling display.