baber/WOPTO huggingface dataset:
Patent JP-H11230540-A (JP)
Title: Device for controlling quantity of fuel gas of premixing system of gas burner
Inventor: KAWAKAMI AKINORI
IPC: F23N5/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To adjust the quantity of fuel gas, according to the fluctuation of the quantity of air for combustion, and keep the air-fuel ratio at a fixed value, by equipping the device with a control valve which controls the quantity of fuel gas, based on the difference between the pressure of air and the pressure of the throat part of a throttle member. SOLUTION: This device is provided with a throttle member 4 which has a vacant room 5 in the middle place within a duct 1, and the throttle member 4 is equipped with a nozzle part 6 where the sectional area of the passage decreases gradually, and a throat part 7 where the sectional area of the passage is roughly the same as that, in order of the upstream side in flow direction of air for combustion.  Then, the nozzle part 6 is provided with a communication hole 8, and the vacant room 5 of a throttle member 4 and the communication passage 3 are connected with each other by this communication hole 3, and the pressure PA' of the vacant room 5 is led to a control valve 13 via the first pressure detection line 15, and also the pressure PB of the throat part 7 is led to the control valve 13 via the second pressure detection line 16, and based on the difference between the pressure PA' of the vacant room 5 and the pressure PB of the throat part 7, the quantity of fuel gas is controlled.
Patent JP-H05247646-A (JP)
Title: Thin film forming apparatus
Inventor: MITOME MASANORI
IPC: H01L21/203
Filed: 1992-03-05
Abstract: PURPOSE:To measure the average particle diameter of a superfine-particle thin film formed on a substrate by providing an electron beam source and an electron energy analyzer in a vacuum vessel. CONSTITUTION:A gaseous mixture of SiH4, H2, and Ar as the raw gas 6 is decomposed by the microwave from a microwave power source 4 in a cavity resonator 1 and blown off through a nozzle 3, and hence the superfine Si particles are formed and deposited on a substrate 5. The local region of the thin film of the superfine Si particles is exposed to an electron beam, and the average diameter of the superfine particles is measured by an electrostatic cylindrical mirror-type electron energy analyzer 8. Meanwhile, a dil. superfine Si gas is exposed to the electron beam before the particles are deposited on the substrate 5 to measure the average particle diameter. The average diameter of the superfine particles of micron order is measured in this way.
Patent JP-S6057264-A (JP)
Title: Logic analyzer
Inventor: JIYOOJI EE HAAGU
IPC: G06F11/25
Filed: 1984-03-14
Abstract: PURPOSE:To execute a trigger when a digital signal has been generated in order by a prescribed pattern, by setting a sequence condition in relation to an input digital signal. CONSTITUTION:Plural digital signals are inputted to an acquisition system part 250 from a data probe 100. In this state, write of the digital signal to a measurement control part 400 is stopped in accordance with a sequence condition set by a CPU800 in relation to the input signal.
Patent JP-H08222785-A (JP)
Title: Solid state laser equipment
Inventor: UEDA KENJI
IPC: H01S3/04
Filed: 1995-02-14
Abstract: PURPOSE: To stabilize output without dependence on the change of state due to deterioration or the like of a semiconductor laser, by installing a circuit for controlling the wavelength of a first laser light by controlling the temperature of a cooling.heating element, and keeping the wavelength constant. CONSTITUTION: A cooling.heating element for cooling and heating a semiconductor laser 10, a beam splitter 20 for leading out a part of the reflected light from dichroic coating 24, photodetectors 30, 32 for receiving the led-out reflected light and detecting the intensity, and a circuit 33 for controlling the wavelength of the first laser light 11 by controlling the temperature of the cooling.heating element in the manner in which the outputs from the photodetectors 30, 32 become minimum are installed. By controlling the wavelength of the first laser light 11, the output of the semiconductor laser 10 is stabilized, and the wavelength can be made to coincide with the absorption peak of solid state laser medium 21. Thereby laser output of high stability and high efficiency can be obtained.
Patent JP-H10125898-A (JP)
Title: Non-contact semiconductor contactor
Inventor: OKUBO KOJI
IPC: H01L29/74
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a power part, in particular, a thyristor, by improving the builtup structure of a non-contact semiconductor contactor which opens and closes a main circuit by using the thyristor as a power element. SOLUTION: In this contactor, a power part 1 formed by soldering and mounting a thyristor 8 and a main circuit terminal flame 7 on an insulating board 6 is built in a seathing resin case 3 wherein a main circuit terminal base 3a is formed on the case side surface. A control part and a case cover 4 are fixed on the case 3. In this case, the main circuit terminal flame 7 is raised and extended, and a terminal part 7a for external connection is formed at the tip of the terminal frame 7. In the sheathing resin case 3, the rear wall part of the terminal base 3a is notched, and a terminal leading-out window is opened. In the state that the power part 1 is built in the sheathing resin case 3, the terminal part 7a of the terminal frame 7 is directly led out on the terminal base 3a through the terminal leading-out window, by bending the terminal part outside in an L-shape.  In the state that the case 3 is covered with case cover 4, the terminal leading-out window opened to the case 3 side is closed by a pendulous window part 4a of the cover 4.
Patent JP-H10245470-A (JP)
Title: Styrene-based copolymer resin composition and its production
Inventor: SUGIMOTO RYUICHI
IPC: C08L25/04
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber-modified styrene-based resin composition excellent in balance between impact strength and appearance of molding product. SOLUTION: This rubber-modified styrene-based copolymer resin composition is obtained by dispersing rubber-like polymer particles into a copolymer obtained by copolymerizing a styrene-based monomer with a monomer which is copolymerizable with the styrene-based monomer. In the rubber-modified styrene- based copolymer, the rubber-like polymer is a copolymer composed of ethylene and >=6C unsaturated compound and >=6C unsaturated compound unit content is 20-60mol% and intrinsic viscosity [η] measured in tetralin solution at 135 deg.C is in the range of 0.1 to 10dl/g and glass transition temperature obtained in DSC is <=-30 deg.C and the content of a component, which flows at <=25 deg.C in temperature-raising and fractionating apparatus, is >=90wt.%.
Patent JP-H06334412-A (JP)
Title: Dielectric lamination resonator and dielectric filter
Inventor: ISHIZAKI TOSHIO
IPC: H01P1/203
Filed: 1994-03-18
Abstract: PURPOSE:To reduce the length of the dielectric lamination resonator. CONSTITUTION:The length of the resonator is decreased by forming a folded strip line with 1st and 2nd strip lines 2, 4 and a connection electrode 8, the distance between a 1st shield electrode 7a and the 1st strip line 2 is selected to be 1, the distance between the 1st strip line 2 and the 2nd strip line 4 is selected to be t2, the distance between the 2nd strip line 4 and the 2nd shield electrode 7b is selected to be t3 and the relation of t1=t2+t3 is selected. Through the constitution above, the characteristic impedance of the 1st and 2nd strip lines 2, 4 differs from each other and the resonator adopts an SIR structure in which the characteristic impedance is stepwise changed on the way to reduce the resonance frequency. As a result, the length of the resonator is much reduced. Moreover, since the dielectric material with a small specific dielectric constant is used by the decreased resonance frequency, the resonator with a high load Q and excellent temperature characteristic is realized.
Patent JP-S58165820-A (JP)
Inventor: HANSU GEORUKU ENDAA
IPC: A61F13/00
Filed: 1982-03-29
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-2000251963-A (JP)
Title: Small-sized connector
Inventor: NISHIO ATSUSHI
IPC: H01R12/71
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized connector capable of preventing connection end parts of contact conductors or cores soldered thereto from making contact with each other if the disposition intervals of contact conductor housing holes and of the conduct conductors are extremely reduced. SOLUTION: In this small-sized connector, a shield case 15 surrounds the exterior of an inner insulator 13 supporting a plurality of contact conductors 11 making contact with contact conductors 4 of a mating connector 2. and an outer insulation molding 19 covers an outer surface of a connection-cord side end part of the shield case 15. Neighboring contact-conductor housing holes (16A), (16B), where connection end parts 11b of the contact conductors 11 are positioned. respectively, are made different from each other in depth, and cores 17a of a connection cord 17 soldered to the connection end parts 11b are prevented from slipping off from the corresponding contact-conductor housing holes (16A), (16B) by a connection-part cover 13f integrally molded with the inner insulator 13.
Patent JP-S59175854-A (JP)
Title: Production of frozen noodle
Inventor: NUNOME HIROSHI
IPC: A23L7/109
Filed: 1983-03-24
Abstract: PURPOSE:Boiled noodle lines are subjected to rapid cooling under vacuum, then refrigerated to give the frozen noodle which has the same elasticity, gloss, smoothness and texture on thawing, just as they have been when boiled. CONSTITUTION:Noodle lines which have been boiled in a customary manner are rapidly cooled down to -5-20 deg.C under vacuum, then placed in a refrigerator kept at -30 deg.C to effect freezing.
Patent JP-S57164711-A (JP)
Title: Light source device
Inventor: NIKUDO YOSHIO
IPC: G02B6/42
Filed: 1981-04-02
Abstract: PURPOSE:To prevent the burn of an optical fiber bundle by such constitution wherein when the temp. of the incident end face of the optical fiber bundle and near the same rises by irradiation of focusing light, the incident end face is moved through a coil made of a shape memory alloy. CONSTITUTION:Light is focused to the end face 4 of an optical fiber bundle 3 via a halogen lamp 8, a concave mirror 10 or a condenser lens 12 and a strobe tube 12 and this light is transmitted through the bundle 2 to the endoscope side. An incident end 4 and the vicinity thereof are cooled with a cooling fan 13 and cooling fins 14. The one ends of a coil 21 made of a shape memory alloy and a baias coil 22 are brazed to both sides of a holding member 20 which is slidable with the hollow inside wall of a body 16 of a mounting part and the other end of the coil 21 is fixed to the fins 14. When the temp. at the incident end face 4 and near the same exceeds the prescribed temp., the incident end face 4 moves by X' from the position X. Hence, the burn of the bundle 3 is prevented.
Patent JP-S53133747-A (JP)
Title: Electronic power control system
Inventor: MINAMI SHIYUNJI
IPC: H02M1/32
Filed: 1977-04-27
Abstract: PURPOSE: To permit the circuit to be momentarily rendered"ON" and "OFF" in case of emergency by controlling power electronically by means of semiconductor elements and lead relays. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58165924-A (JP)
Title: Processing method of disc brake plate
Inventor: KAWAGUCHI SHIGEO
IPC: F16D69/00
Filed: 1982-03-26
Abstract: PURPOSE:To form grooves or holes in both faces at the brake section, by applying discharge processing on a disc brake plate. CONSTITUTION:A plate 1 completed of entire finish process is placed in a liquid tank 5 and secured. Processing liquid of the amount sufficient for immersing the plate 1 is injected in said tank 5. The discharging section 9 having the shape and size corresponding to those of all grooves or holes to be formed at the brake section 4 of the plate 1 is provided while projecting from one face of the substrate 8 of the electrode 7 in a discharge processing equipment. Then the discharging section 9 is brought near to the surface of the plate 1 in the tank 5 and required voltage is applied on the electrode 7 to fuse the portion of the brake section 4 corresponding to the discharging section 9 through discharge to form the groove in each face separately and to form the hole while penetrating through one face.
Patent JP-S62206581-A (JP)
Title: Fixing device
Inventor: KUSAKA KENSAKU
IPC: G03G15/20
Filed: 1986-03-07
Abstract: PURPOSE:To shorten the waiting time and reduce permanent deformation of a fixing roll by switching the surface temperature of the fixing roll to a set temperature lower than the temperature for fixing when the fixing processing is terminated and stopping the rotation of the roll when the surface temperature of the fixing roll falls to a prescribed temperature thereafter. CONSTITUTION:When a transfer material is ejected completely after the fixing processing is terminated, a CPU20 switches the set temperature of a fixing roll 1 from a temperature T2 higher than a temperature T1 for stand-by to the temperature T1 for stand-by, and the rotation of the fixing roll 1 is continued until the surface temperature of the fixing roll 1 falls to a prescribed temperature T0(T1<T0T2). When the surface temperature of the fixing roll 1 is equal to the prescribed temperature T0, the rotation of the roll is stopped to prepare for the next fixing processing. Thus, the waiting time is shortened and permanent deformation of the fixing roll 1 is reduced to keep a superior fixing capacity for a long time.
Patent JP-S61208554-A (JP)
Title: Trouble recovery system for data transfer
Inventor: YAMASHITA IWAO
IPC: H04L69/40
Filed: 1985-03-13
Abstract: PURPOSE:To reduce the load of the trouble recovery processing and to shorten the recovery time with an application program, by using a memory circuit for information on data transfer path. CONSTITUTION:An application program 1 sets the information on the data transfer path and delivers a set-up instruction for a data transfer path. This instruction is analyzed by a data transfer control circuit 2. The circuit 2 writes the data transfer path information to a data transfer path information memory circuit 4 and executes the set-up instruction to a data transfer circuit 3. When a trouble occurs, the circuit 2 informs the occurrence of the trouble to the program 1 and executes a close instruction to the circuit 3. The circuit 2 performs the recovery processing of the trouble according to the data transfer information after the occurrence of trouble is informed. Thus the data transfer instruction is executed after the set-up instruction is executed to the circuit 3.
Patent JP-H09238530-A (JP)
Title: Reaping blade driving structure of reaping and harvesting machine
Inventor: SEGAWA TAKUJI
IPC: A01D34/30
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a reaping blade driving structure from being an obstacle to a husk culm as to the mowing blade driving structure which has a swing arm, which is driven on the axis of a front-rear shaft reciprocally to the right and left, arranged at the lateral one-side end part of a clippers type reaping device and drives the movable blade of the clippers type reaping device through the swing arm. SOLUTION: The lower end part of the swing arm 49 is engaged and coupled with the knife head 41 of a movable arm 23, a clamped member 31 is fitted to the lateral one-side end part of a knife bar 24 fitted with the knife head 41, and reaping blade flotation stopping members 32 and 34 which can clamp the clamped member 31 from above and below are provided at the laterally one-side end part of a blade receiver 22 which supports a fixed blade 21.
Patent JP-H07235503-A (JP)
Title: Method of forming polycarstalline silicon film and the connection part thereof
Inventor: KONO KATSUMI
IPC: H01L23/522
Filed: 1994-02-22
Abstract: PURPOSE:To form a polycrystalline silicon film avoiding the pollution thereof by boron contained in atmosphere while connecting a lower layer wiring to an upper layer polycrystalline silicon film without being polluted by the boron. CONSTITUTION:After the formation of an insulating film 22 on the surface of a substrate 21, a polycrystalline silicon film 23 is formed continuously after said formation in the same chamber 11 wherein the insulating film 22 is formed (or another chamber connecting to the chamber 11). This forming step is to be performed by a CVD device. Furthermore, after the continuous formation of the insulating film 22 and the polycrystalline silicon film 23, a contact hole connecting the lower layer wiring beneath the insulating film 22 to the polycrystalline silicon film 23 is formed so that, after finishing clean up step, another wiring or buried-in plug may be formed in the contact hole.
Patent JP-H03252163-A (JP)
Title: Ccd image sensor
Inventor: HIROSE SATOSHI
IPC: H04N5/355
Filed: 1990-02-28
Abstract: PURPOSE:To provide a high-sensitivity CCD image sensor with a high S/N by providing an output stage that includes a CCD with a multiplier function. CONSTITUTION:Incident light is introduced to photodiodes 40 to store charge. Transfer gates 32 are controlled by a transfer pulse from a terminal 33 to transfer the stored charge to a CCDA. The signal charge in the CCDA is transferred to a CCD-B having a multiplier function. The charge is multiplied in the CCD-B and detected by a charge detector 3.
Patent JP-H03255275-A (JP)
Title: Laminated type gasket
Inventor: MURATA MASUHIKO
IPC: F16J15/08
Filed: 1990-02-28
Abstract: PURPOSE:To detect lacked plates by providing the same number of detection sections as the number of the composing plates of a gasket and providing holes to each plate for allowing light to pass through the holes to the plates other than the plate to be detected, which are different from each other for detection sections. CONSTITUTION:The same number of detection sections 3 to 6 as the number of composing plates A to D are provided. Each of the detection sections 3 to 6 is provided with through holes (4a, 5a, and 6a for the plate A, 3b, 5c, and 6c for the plate B, 3c, 4c, and 6c for the plate C, and 3d, 4d, and 5d for the plate D) allowing light to pass through to each composing plate other than the plate to be detected, which are different from each other for detection sections. Therefore, if all of the four plates are laminated, light is intercepted by the plate to be detected at each of detection sections 3 to 6 and does not pass through the hole. However, since if any of them is lacked, light passes through the holes to the opposite face of the detection section to detect the lack of the plate, the fact that a plate is lacked can be detected. In addition, wrong lamination orders can be detected by optically detecting the depth of the hole from the front and rear faces of a gasket.
Patent JP-S62206832-A (JP)
Title: Production equipment for semiconductor
Inventor: OKUDA SOICHIRO
IPC: H05H13/04
Filed: 1986-03-06
Abstract: PURPOSE:To simplify a charged-particle transporter while easily extending an exposure device additionally by mounting a tetrode electromagnet controlling so as to bring the state of charged particles at each period on a transport path, on which a plurality of deflecting electromagnets are fitted at periodic positions, to specific conditions. CONSTITUTION:Particles discharged from a charged-particle accelerator 1 are controlled so that dispersed functions in each deflecting electromagnet 5a-5c are brought to zero by tetrode electromagnets 4a, 4b, pass through a deflecting electromagnet 8, and are transported in a transporter 2, controlled so that the angles of lead of betatron functions at respective period are brought to multiples of 180 deg. by tetrode electromagnets 4c-4h. A course is altered by the deflecting electromagnets 5a, 5b as required and introduced to SOR devices 6a, 6b. Since the properties of charged particles in the deflecting electromagnets 5a, 5b are the same, the SOR devices 6a, 6b receive charged particles under quite the same conditions and generate stable emitted light, and the emitted light is used in exposure processor 7a, 7b.
Patent JP-H02229056-A (JP)
Title: Head damage preventive circuit of thermal printer
Inventor: YOSHIDA HITOSHI
IPC: B41J2/375
Filed: 1989-03-01
Abstract: PURPOSE:To prevent damage of a head in the case where abnormality is generated in a CPU by a method wherein the abnormality of a control part is monitored and when the abnormality is generated, an abnormality generating signal is outputted to initiate a control part, and besides, a monitor part which outputs a driving stop signal to a head driving part is established. CONSTITUTION:A monitor part 10 monitoring abnormality of a CPU 3 is connected to the CPU 3. When the CPU 3 is under a normal operating state, the CPU 3 continues to send a signal to the monitor part 10 by a cycle within a specific time, and the monitor part 10 judges the CPU 3 to be normally operated by input of this signal. Then, when abnormality is generated in the CPU 3 by any cause of static electricity or the like and the signal to the monitor part 10 from the CPU 3 is stopped, the monitor part 10 immediately sends a signal initializing the CPU 3 and besides, stops electrification of a drive current to a head driving part 7 also.
Patent JP-S55141887-A (JP)
Title: Test unit
Inventor: TERACHI NOBUO
IPC: G08B23/00
Filed: 1979-04-23
Abstract: PURPOSE:To enable to confirm the control response to the set control automatically, by adding the function displaying only the corresponding information for the upward data bus, at the downward data bus setting. CONSTITUTION:The state of the test mode selection switch 3 is fetched by the interpretation processing section 6 to perform the selection of the data buses 41, 42 and that of the data display unit 2 and the data set section 1. If the test mode selection switch 3 is opposing test mode, the data in the data set section 1 is delivered to the downward data bus 41, and the interpretation processing section 6 decodes the data to the address of the upward data bus 42 at the same time and when the data of the said address is fed from the controlled station unit 5, the data is displayed on the display section 2. Thus, the opposing test of system having the control and state display can efficiently be made.
Patent JP-S59178952-A (JP)
Title: Flat type axial flow brushless fan motor
Inventor: TAGUCHI KAZUMI
IPC: H02K21/24
Filed: 1983-03-28
Abstract: PURPOSE:To obtain strong rotary torque in a flat structure by forming impeller vanes on the outer periphery of a field magnet as a rotor, and providing a stator armature opposed to upper end lower surfaces of the magnet. CONSTITUTION:A field magnet 23 which is alternately magnetized circumferentially at N-pole and S-pole is formed as a rotor, and impeller vanes 25 are formed on the outer periphery of the magnet 23. A stator armature made of armature coil groups 15, 15' opposed to the upper and lower surfaces of the magnet 25 is provided. Printed circuit boards 16, 18 are opposed to the magnet 23. A pectinated conductive pattern 17 for detecting the rotor is formed on the board 18, and a position detector 19 is arranged. A diffuser vane 8 and an inducer vane 9 are respectively provided at upper and lower stationary sides opposed to the vane 25.
Patent JP-S51126649-A (JP)
Title: Wintch emergency stopping device
Inventor: HIROSE HIROMICHI
IPC: B66D5/00
Filed: 1975-04-25
Abstract: PURPOSE: To provide a device for stopping the self-run of the wintch caused by trouble of the driving system immediately and surely, avoid occurence of any accident due to sudden dropage of hoisted articles and insure a safety operation. 
     COPYRIGHT: (C)1976,JPO&Japio