baber/WOPTO huggingface dataset:
Patent JP-S5999196-A (JP)
Inventor: YAMAJI TADAO
IPC: E03F7/00
Filed: 1982-11-30
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-S6270610-A (JP)
Title: Tappet device with stopping function of internal combustion enginee
Inventor: MIURA KIYOSHI
IPC: F01L13/00
Filed: 1985-09-24
Abstract: PURPOSE:To reduce the number of parts and to achieve cost reduction by operating a changeover valve for changing over a control mechanism driving system by means of a centrifugal governor so as to perform the changeover of a valve operation and stoppage by a mechanical means, in a SOHC type internal- conmbustion engine. CONSTITUTION:When the revolutions of an engine reach a prescribed value, the weight 36b of a centrifugal governor 36 moves outward to turn a governor shaft 35 in a prescribed angle, and the longitudinal grooves 38 on a governor shaft 35 is communicated with holes 34 and 41 formed on a cam shaft 3. Accordingly, the oil pressure supplied from a main pump is supplied to oil passages 44 via circumferential grooves 33, 37, 38, 42 and holes 34, 41, and further is supplied to oil chambers 28 through oil passages 30, 29 inside rocker shafts 8, 9. Consequently, changeover type rocker arms 11, 13 are turned integrally with steady moving type rocker arms 10, 12 which are turned rockedly by cams 3a and 3b, so that all intake and exhaust valves are driven.
Patent JP-S6191303-A (JP)
Title: Method for producing pulverous metallic powder and liquid sprayer for producing pulverous metallic powder
Inventor: SODA YUJI
IPC: B22F9/08
Filed: 1984-10-09
Abstract: PURPOSE:To produce metallic powder having high quality with high efficiency and to make adjustable the grain size of the metallic powder by injecting pural pairs of water jets facing each other from the nozzle of a water block toward a downward flowing molten metal at different angles with the molten metal flow. CONSTITUTION:The molten metal is dropped from the nozzle of a vessel 1 for the molten metal and the plural water jets 41, 43 and 42, 44 spouting at the different angles with the molten flow are injected to cool quickly and scatter the molten metal, thereby forming the molten metal into a powder state. The injection speed of the water jets in this case is maintained at >=340m/sec and the apex a1 formed by the water jets 41, 43 and the apex a2 formed by the water jets 42, 44 are set at different values and are made a1>a2, by which the molten metal is stably formed to the metallic powder having the uniform grain size. The grain size adjustment of the resulted metallic powder is also made possible by changing the injection speed of the water jets 41-44.
Patent JP-H0493779-A (JP)
Title: Measuring apparatus of characteristics of integrated circuit
Inventor: HIRACHI YASUTAKA
IPC: H01L21/66
Filed: 1990-08-10
Abstract: PURPOSE:To enable measurement and evaluation of a highly integrated circuit element over a wide frequency band by a method wherein a connection terminal part of a mount provided in a vessel of a hermetically closed type is connected with a contact part provided on the wall body of the vessel by a coaxial line. CONSTITUTION:A mount 2 holding a semiconductor integrated circuit 1 of which the characteristics are to be measured and which has a plurality of lead terminal parts is provided inside the wall body 3 of a vessel 10 and the mount 2 is held in a hermetically closed manner inside the vessel 10. The mount 2 is provided with a plurality of terminal parts 11 and each of them is connected to each lead terminal part of a semiconductor integrated circuit element. On the inner wall surface of the wall body 3 of the vessel 10, on the other hand, a plurality of connectors 4 are provided so that they surround the mount 2. The terminal 22 of the mount 2 and the connector 4 are connected with each other by using a coaxial line 12 having an appropriate diameter. By using this coaxial line 12, a shield effect is increased and use of a high frequency is enabled, while a crosstalk between adjacent wirings is prevented and signal transmission can be executed correctly.
Patent JP-H02198656-A (JP)
Title: Atomizer
Inventor: EERITSUHI BUNSHIYU
IPC: B05B9/043
Filed: 1989-08-15
Abstract: PURPOSE: To avoid the destruction of recyclable component elements and to decrease environment pollution problems by putting a spray mechanism having an electromotively driven gear pump into a housing which is connectable with a container for spray fluid by a close-fitted connection. CONSTITUTION: The spray mechanism 3 for finely spraying fluid by a hydraulically-operating pump is put into the housing 2 which is connectable with the container 4 of the spray fluid 5 by the close-fitted and/or frictional locking connection. The electromotively driven gear pump 12 is mounted at the spray mechanism 3. The suction pipe 13 of the pump 12 is introduced through the opening existing at the bottom of the housing 2 to the spray fluid container 4 with a ventilation pipe 26. A discharge pipe 14 disposed on the outlet side of the pump 12 is connected to an injection nozzle 15. Consequently, the destruction of the recyclable component elements may be avoided and the environment pollution problems may be decreased. Further, the satisfactory function in the long operating time may be assured even with all the spray media which can be adopted.
Patent JP-S60102133-A (JP)
Inventor: TAKAHASHI FUMIKI
IPC: A01M29/28
Filed: 1983-11-08
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-S60101000-A (JP)
Inventor: MATSUO KATSUHARU
IPC: G01N27/04
Filed: 1983-11-08
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-H0852454-A (JP)
Title: Method for decomposing aromatic halide compound
Inventor: MIYAMURA AKIRA
IPC: A62D3/37
Filed: 1994-08-12
Abstract: PURPOSE:To provide a method in which an arom. halide compd. such as PCB is subjected to decomposing treatment by using chemicals whose reaction product present generally in soil and which is harmless even if present and changing a contaminated soil to a usable land. CONSTITUTION:In this method for decomposing the arom. halide compd. by adding and mixing a material containing org. material to a solid material contaminated with the arom. halide compd. and heating to 300-450 deg.C, the material containing org. material is selected from among humus soil, compost, powder- like starch or sugar, or sodium oxalate or potassium oxalate, etc..
Patent JP-H0377665-A (JP)
Title: Ultrasonic atomizer
Inventor: SHIGIHARA SATONORI
IPC: F02M51/06
Filed: 1989-08-17
Abstract: PURPOSE:To atomize liquid to fine particles by equipping a bolt clamping ultrasonic piezoelectric vibrator having a through-hole and an injector having a built-in valve and introducing particles of liquid injected from the injector at a period wherein the valve is opened into the through-hole and atomizing these particles in the atomizing part of the tip of the above-mentioned vibrator. CONSTITUTION:In the case of a gasoline engine of an automobile, liquid fuel is supplied to an injector 2 by a fuel pump. The particles of liquid fuel are injected into the through-hole 16 of a bolt clamping ultrasonic piezoelectric vibrator 10 at high velocity by conducting electricity to a coil thereof and opening a needle valve 4. Respective piezoelectric elements 13 of the vibrator 10 are excited by a high frequency power source. Vibration for advancing fluid in the through-hole 16 is caused by mutual action of both vertical vibration of ultrasonic wave transmitted in the inner periphery of the through-hole 16 of an ultrasonic hone 11 and transverse vibration transmitted in the outer skin face. The aperture of the tip of the hole 16 is made negative pressure by rotation of the engine. Therefore the particles of liquid fuel in the hole 16 are advanced at velocity close to sound velocity and reach the aperture part of the tip of the hole 16 and are finely atomized in the tip face of an atomizing part 1 5 wherein ultrasonic vibration is performed.
Patent JP-H0374894-A (JP)
Title: Soldering of circuit part
Inventor: OSHIMA OSAMU
IPC: H05K1/18
Filed: 1989-08-17
Abstract: PURPOSE:To realize easy operation and highly reliable soldering by restricting a soldering range arbitrarily using a thermal contracting tube during soldering package of a circuit part to a printed substrate and by preventing unnecessary rise, etc., of solder. CONSTITUTION:A substrate 1 is inverted upside down with a rod 11 of a connector 10 inserted to a through-hole 2 of the substrate 1. A ring solder 3' is fit to an upper part of the rod 11 and a thermal contracting tube 7 is fit between the rod 11 and a pin part 12 and between the rod 11 and a contact part 13. Then, the ring solder 3' is heated and fused in a vapor tank under the condition, and poured into a clearance between the through-hole 2 and the rod 11; at this time, the tube 7 contracts due to heating and fits closely to both ends of the rod 11. Thereby, a fillet 3a of fused solder 3 is formed only between the through-hole 2 and the tube 7 and solder rise to the pin part 12 is restricted forcibly by the tube 7.
Patent JP-H09212152-A (JP)
Title: Data processor
Inventor: KIMURA KOICHI
IPC: G09G5/36
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain the data processor, in which the processing steps related to common processing are made small, by commonly inputting instruction signals, that are plural bit code data, into each instruction signal input section of plural storage circuits. SOLUTION: The device has plural storage circuits and a processor which is connected to the circuits through a data bus. In one of the modes selected from plural different modes by instruction signals S0 to S3 which are plural bit code data, bits Z of plural storage circuits of a control means 1 of plural storage circuits, SEL 0, SEL 1 and INV are commonly set to the logic values which are independent to data Di supplied from the processor through the data bus. Thus, for example, while setting many bits Z of the storage element 2 of plural storage circuits to the same logic value, the setting is conducted independent of data Di supplied through the data bus. Therefore, processing steps related to common processes are made small.
Patent JP-S6471779-A (JP)
Title: Vertical-writing margin setter for electronic type typewriter
Inventor: YON KIYOO CHIYUN
IPC: B41J19/00
Filed: 1988-08-26
Abstract: PURPOSE: To align the vertical typing so that it can be easily read and to obtain a document of neat configuration, by setting the blanks of the upper and lower ends of the document to align the last letter of each line on the same height to obtain a uniform typing. CONSTITUTION: The number of letters to be typed and the number of spaces on one line are respectively counted by the counters 6, 14. The data value of a line feed amount buffer 2 is subtracted from the data value of a vertical position buffer 5 when A<B, the subtracted value is stored in the vertical position buffer 5 again, and thereafter and when A=B and in the case of the space data in a space data discriminating process, the data of a memory instruction part 9 and the data of a memory position buffer 13 storing the next position of the data to be printed at the end of one line are exchanged with each other.  Then the length occupied with the letters of one line is subtracted from the A value of the length of the actual line excluding the upper and lower blanks to calculate the length occupied by the spaces in one line, the value is divided by a discrete value of a space counter 14 again to calculate the length occupied by one space, and the value is stored in a space buffer 7.
Patent JP-H0742617-A (JP)
Title: Pilot screw device of carburetor
Inventor: YAOITA AKIO
IPC: F02M3/10
Filed: 1993-08-03
Abstract: PURPOSE:To maintain good operability, exhaust gas characteristics and fuel economy of an engine by inserting and securing the securing of a limit member into the insertion port of the enlarged jaw of a pilot screw, and disposing the knob part of the limit member at a position corresponding to a locking protrusion of the pilot screw. CONSTITUTION:A pilot screw 20 is rotated by giving rotational force to the minus groove 23B of its enlarged jaw 23, and the effective opening area of a pilot outlet hole 7 is controlled to a proper size through a taper needle valve part 21. In this condition, the securing part 31 of a limit member 30 is inserted and secured integrally into the insertion port 23C provided on the enlarged jaw 23 of the pilot screw 20, thereby disposing the knob part 33 of the limit member 30 at a position corresponding to a locking protrusion part 8B. It is possible for the pilot screw 20 to rotate within a fixed rotational range, that is, while the control part 33 of the limit member 30 is being brought into contact with the locking protrusion part 8B, thus permitting the amount of an air-fuel mixture to be adjusted within the fixed range.
Patent JP-S60104442-A (JP)
Title: Automatic jack for automobile
Inventor: SOUMA SATOSHI
IPC: B60S9/12
Filed: 1983-11-09
Abstract: PURPOSE:To make tire change and tire chain setting ever so easy, by attaching a jack to a car body, while operating the jack automatically through power out of an engine part. CONSTITUTION:Utilizing power out of an engine part, a pump 2 is rotated, giving a jack hydraulic pressure. a driver is able to operate the jack as he sits in his driving seat.
Patent JP-2001037696-A (JP)
Title: Method and device for cleaning carpet
Inventor: BOTAN TOSHIKAZU
IPC: A47L13/20
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To remove easily pet animal hairs by rolling up and remove dust entangled in the pile of a carpet or the like by rubbing the flat side of a sponge whose friction coefficient with regard to a cleaned object is within a specified value. SOLUTION: A cleaning device for a carpet or the like has a practically flat surface 1a at least in one side of a sponge 1. When moving the flat surface 1a of the sponge, rubbing the surface of a carpet 2, it captures, rolls up and snowballs dust such as pet animal hairs. A cleaning device for a carpet or the like has preferably a friction coefficient of 0.2 to 1.8 with regard to an object to be cleaned, because an expandable vinyl chloride or the like has a too low friction coefficient with regard to a carpet material, its rolling up action is too weak and a material whose friction coefficient is 2 or higher exhibits high resistance when used and cannot entanglingly capture pet hairs easily.
Patent JP-H05246936-A (JP)
Title: Preparation of carboxylic acid titanium derivative
Inventor: GUREEME MATSUKUGIBUSON
IPC: C07C51/41
Filed: 1992-08-07
Abstract: A new method for the production of titanium derivatives of carboxylic acids is provided. A liquid or solid carboxylic acid is suspended in an inert liquid diluent in which it is substantially insoluble and reacted with a titanium alkoxide to form a titanium derivative which is also substantially insoluble in the inert diluent. The invention provides a simple method for the production of titanium compounds which are easily transported and can readily be dissolved in water for use, for example, as catalysts and cross-linking agents.
Patent JP-2001041292-A (JP)
Title: Power transmitting belt
Inventor: ITO TAKEHIKO
IPC: F16G5/20
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To improve bending resistance, to prevent occurrence of an early crack from a cog through portion to improve belt running life, by placing a joint portion of an arranging rubber layer in a cog crest portion region in a cog portion. SOLUTION: An extending rubber layer 6 and a compression rubber layer 7 are respectively provided with upper and lower cog portions 11, 12 where cog trough portions 8 and cog crest portions 9 are alternately arranged in the longitudinal direction of a belt in a constant pitch. In the lower cog portion 12, a joint portion 14 exists in a region (a) of the cog crest portion and orthogonal to a core line. Because the joint portion 14 is a vertical surface, flowing of rubber of an adhesive rubber layer 2 into the joint portion 14 easily occurs. However, this flowing-in is only for the cog crest portion 9 and does not intrude deeply, so that bent fatigue property is not affected greatly.  Thus, intrusion of the adhesive rubber layer into the region of the cog trough portion as a core of occurrence of an early crack is prevented to provide this power transmitting belt with high bending resistance.
Patent JP-H0375514-A (JP)
Title: Method and apparatus for measuring slide fastener chain length based on element pitch
Inventor: HOTTA YOSHIYUKI
IPC: G01B21/06
Filed: 1989-08-17
Abstract: PURPOSE:To make it possible to measure the length of slide fastener chain by counting the number of fastener elements at a part having the specified length of the slide fastener chain in a suspended attitude. CONSTITUTION:When a piston rod 14 is lifted to the highest lifting position, lower and upper pulleys 16 and 17 are lifted. A slide fastener chain 2 is also lifted. The number of fastener elements is counted with a counting device 22 during the lifting step. The output is inputted into an operating circuit 29. In the meantime, the specified length of the chain 2 is inputted into the circuit 2. As a result, the element pitch within the specified length of the chain 2 is operated in the circuit 29. The pitch is inputted into a control circuit 32 through an output circuit 30. When a rod 11 is lifted at this time, the pulley 17 is lifted to a high position with respect to a sending device 6 and a guide pulley 20 at the constant positions. Therefore, the length between the pulley 17 and the device 6 and the length between the pulleys 17 and 16 become strikingly longer than the lifting stroke of the rod 11. Thus, the measuring errors can be made minimum.
Patent JP-S58109950-A (JP)
Title: Hidden memory access control circuit
Inventor: MIYAMOTO SABUROU
IPC: G06F12/06
Filed: 1981-12-24
Abstract: PURPOSE:To eliminate requirement of special time for switching of memory, by making a selected program instruction arbitrarily out of the program instructions of memory access exclusively used one of hidden memory access. CONSTITUTION:An operation code coincidence detection circuit 6 interprets the operation code detected from a memory 4. When a selected access is detected out of program instructions of memory access, a memory change signal HCHG is outputted from the circuit 6, to switch a data bus switching circuit 7 to the hidden memory 2. Thus, even after the memory is switched, the switched memory is accessed in the normal instruction reading and execution cycle and no special time is required for the  access. Since this switching is independently of  the program progress, the address designation of the switched memory is done, allowing to attain memory usage efficiently.
Patent JP-S6274238-A (JP)
Title: Method of preventing cracking, projection and scallion-shaped deformation of fish in suspended type freezing of fish
Inventor: OGAWA YUTAKA
IPC: A23B4/06
Filed: 1985-09-25
Abstract: PURPOSE:In freezing fishes in a suspended state, to prevent occurrence of cracking and extraordinary deformation, by interrupting temporarily freezing operation when a specific part of fishes attain a specific temperature range and starting temperature equalizing treatment operation. CONSTITUTION:In continuously freezing fishes by calcium chloride brine in a suspended state with their head down, freezing operation is temporarily stopped when the temperature of the central part of the fishes becomes >=-8 deg.C, the temperature of a middle part between the central part and the surface becomes =-13 deg.C-=-10 deg.C and temperature equalizing treatment operation is started.
Patent JP-H1041732-A (JP)
Title: Method for reducing interference wave
Inventor: KAMIO YUKIHIDE
IPC: H01Q3/26
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing an interference wave in a digital mobile communication system. SOLUTION: An array output signal 2 obtained by a CMA signal processing part 28 is demodulated by using each antenna input signal 24-27 received by receiving side antennas 17-20, and whether or not it is the information system for controlling a desired station of the demodulated signal is judged. When it is judged that it is the information system for controlling the desired station, a desired station transmission signal system is outputted.  When it is judged that it is not the information system for controlling the desired station, correlation is performed by correlating parts 35-38, correlation values 39-42 indicating the ratio of an interrupting wave are outputted, each replica signals 43-46 is generated by multiplying them by an array output signal 29, each of replica signals 43-46 is removed from each of antenna input signals 24-27, and an array output signal 52 is obtained by a CMA signal processing part 51 by using each of antenna input signals 47-50 from which the above mentioned interference wave is removed. Then, it is demodulated, and the desired station transmission signal system is outputted.
Patent JP-S59103020-A (JP)
Title: Driving circuit for magnetic bearing
Inventor: TANAKA HIROTSUGU
IPC: F16C32/04
Filed: 1982-12-02
Abstract: PURPOSE:To simplify a driving circuit for thereby improving an operational reliability, by adopting an electromagnetic coil as an element of smoothing circuit jointly with a condenser in order to smooth the pulse signal of switching amplifier and convert the signal into an analog signal. CONSTITUTION:In a pulse driving type control circuit for a magnetic bearing, an electromagnetic coil 202 is adopted as an element of smoothing circuit jointly with a condenser 203, and a low-pass filter is formed with an inductance 202 and the static condenser 203. The pulse signal of switching amplifier 204 is smoothed and then converted into an analog signal, and thereby driving an inductance 202 by the analog signal thus converted. In this manner, the smoothing circuit can be formed only with the addition of single condenser.
Patent JP-S58114533-A (JP)
Title: Receiver
Inventor: YOKOI YUUJI
IPC: H04B1/30
Filed: 1981-12-26
Abstract: PURPOSE:To attain carrier reproduction of a synchronizing detector surely, by using a local oscillator with a simple constitution, and stabilizing finely its oscillating frequency with an external control circuit. CONSTITUTION:When an intermediate frequency signal amplified at an intermediate amplifier 6 is inputted a detector 9, the detector 9 detects the frequency deviation from the upper or lower side from the reception center frequency equivalently. The detection signal is converted into a DC control voltage with a DC amplifier 10 in response to the frequency deviation and applied to a local oscillator 11. The oscillator 11 is operated to decrease the oscillating frequency with the DC control voltage when the frequency deviation is at upper side and to increase the oscillating frequency when the deviations at lower side, allowing to stabilize the oscillating frequency. Thus, the intermediate frequency is kept constant independently of the frequency deviation of the oscillator 11, and the carrier reprolduction of a synchronizing detector 7 is executed surely and in the best condition.