baber/WOPTO huggingface dataset:
Patent JP-H09290611-A (JP)
Title: Mounting structure of lateral rod
Inventor: IBUSUKI AKIRA
IPC: B60G9/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items as well as to make improvements in cross direction positional accuracy and lateral rigidity of a tire to a car body. SOLUTION: In this laterial rod mounting structure, which supports an axle shaft 5 by an axle hub 7 installed in both ends of an axle shaft housing 6 suspended on a car body free of rotation and simultaneously makes a lateral position at the axle shaft housing side to the car body so as to be adjusted by a lateral rod 10, the other end of this lateral rod 10, whose one end is pivoted to the car body side is rockably pivoted to the axle hub 7.
Patent JP-H10299001-A (JP)
Title: Building method for structural portion of underground beam
Inventor: OTANI SEISUKE
IPC: E02D27/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the working environment by pouring concrete separately in several times for a vertical structural body, placing a deck plate on the ALC formwork when building a top portion and then building a horizontal structural portion on the deck plate, thereby releasing the ceiling and disassembling and taking out the formwork in a pit. SOLUTION: A vertical structural body 11 by mesh method or the like is built by dividing it to several portions, installing a beam formwork 17, placing an ALC formwork 18 on a flange 19 formed on the upper end of the beam formwork 17, and fixing it with bolts and nuts. The top portion 18a of the ALC formwork 18 is to be position to the height almost equal to the lower end surface of a horizontal structural body to be built next. When pouring concrete to the beam formwork 17 constituted as stated above, the ALC formwork 18 is to be buried in the vertical structural body 11. After curing and hardening of concrete, the beam formwork 17 can be disassembled and carried out in a state where the ceiling is released, both the working environment and working efficiency can be improved.
Patent JP-S5230324-A (JP)
Title: Afc unit
Inventor: MASUDA MITSUYA
IPC: H04N5/50
Filed: 1975-09-03
Abstract: PURPOSE:To obtain a unit which can execute reliable performance to prevent osciltion on control system.
Patent JP-H08300390-A (JP)
Title: Molding of large-sized purifying tank
Inventor: IGUCHI NORIO
IPC: B29C45/26
Filed: 1995-05-01
Abstract: PURPOSE: To easily release the upper tank part having a manhole of a large- sized purifying tank by pushing out the film of a manhole opening part by operating an ejection mechanism after opening a mold to release a molded article and subsequently removing the film. CONSTITUTION: A mold has such a shape that a polymer film 25 is formed to the opening part of a manhole so as to close the same and an ejection mechanism is arranged to the core mold 23 corresponding to the opening part of the manhole. After a raw material mixed soln. is injected into the mold, polymerization and crosslinking reaction are generated and, after a polymer is solidified, mold opening is started. At the same time, an ejection rod 21 is pushed out by the operation of the ejection mechanism to separate the film 25 engaged with the opening part of the manhole from the surface of the core mold 23 to release the upper tank part having the manhole of a large-sized purifying tank being a molded article. By this constitution, the film 25 covering the opening part of the manhole of the upper tank part taken out of the mold is cut off.
Patent JP-S61257125-A (JP)
Inventor: AYANO SHUNICHI
IPC: A01G13/02
Filed: 1986-05-10
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-H09293523-A (JP)
Title: Transport method for fuel cell
Inventor: AZEBIRU YOSHIYUKI
IPC: H01M8/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a superior transport method for a fuel cell in which the performance deterioration of the fuel cell induced by the freezing of phosphoric acid impregnated into the electrolyte layer of unit cells can be easily and surely avoided, reliability is high, and the transport cost is low. SOLUTION: A fuel cell 20 is formed by containing fuel cell contents 10 in a containing vessel 21. The fuel cell contents 10 are mainly composed of a layered body 11 formed by layering plural unit cells. A power generation test on the fuel cell 20 is conducted as a part of a factory test inspection before shipping from a factory, and in the test inspection, phosphoric acid concentration impregnated into the electrolyte layers of the unit cells constituting the layered body 11 of the fuel cell contents 10 is the high concentration exceeding 95 percentage by weight. After the power generation test, the phosphoric acid concentration is adjusted so as to be reduced down to, for instance, 75 percentage by weight, and the fuel cell 20 us transported in this state.
Patent JP-S5536125-A (JP)
Title: Interlock of speed change gear actuating rod
Inventor: OOKUBO SEIICHI
IPC: B60K20/02
Filed: 1978-09-04
Abstract: PURPOSE: To compact and unite a speed change gear actuating rod interlock by supporting a guide shaft, selector lever, and shift lever on the supporting frame and the selector with a shift shaft and interlock machinery on the guide shaft.  
     CONSTITUTION: The guide shaft 41 with the axis of the same direction as that of a shift fork shaft is supported between the bottom side of the supporting frame 40 and the wall surface of a housing and the shift shaft 42 is fit to the guide shaft 41 so that it can slide and revolve. Putting the shift shaft 42 between, both the foot sides 43a and 43a of the U-shaped selector 43 are fit to the guide shaft 41 so that they can revolve. One side 52a of the selector lever 52 is mounted on the foot side 40 of the supporting fram 40 so that it can revolve. The shift lever 57 is supported on the supporting plate of the supporting frame 40 so that it can revolve. As described above, each member is supported on the supporting frame, united, and compacted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0857897-A (JP)
Title: Injection molding machine for plastic material using a plurality of molding dies and single injection device
Inventor: FUABIO ARUKETEI
IPC: B29C45/12
Filed: 1995-05-01
Abstract: PURPOSE: To abridge the non-operational time and improve the productivity, by making it possible to take out a molded article selectively. CONSTITUTION: This injection molding machine is used for a plastic material, and comprises a press section 10 and an injection unit 11. Between a fixed mold-holding plate 14 and a mobile mold-holding plate 15, auxiliary mold-holding plates 19, 20,..., n are installed so that the molds can be opened selectively by a locking means.
Patent JP-S60251790-A (JP)
Title: Quantizer
Inventor: NEO YOSHIROU
IPC: H04N19/00
Filed: 1984-05-29
Abstract: PURPOSE:To obtain a stable quantizer against noise and temperature change by constituting circuits after a circuit A/D-converting a video signal of complete digital circuits to reduce the mounting area. CONSTITUTION:A video signal digital quantizer consists of following three large function blocks; a block A applies A/D conversion to a video signal voltage VV, detects further a reference black level fluctuated dut to temperature and extracts digital data only with a signal component independently of temperature change; a block B outputs digital data of an envelope level corresponding to the output of the block A; a block C outputs a quantized value decided depending on the relation between the output of the block A, that is, digital conversion data of the video signal voltage with no level fluctuation against temperature and the output of the block B, that is, digital data of an envelope level.
Patent JP-S60251662-A (JP)
Title: Electric charge injector
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N5/335
Filed: 1984-05-28
Abstract: PURPOSE:To improve the sensitivity of a charge injector, to reduce false signal noises and to realize the increase of the number of picture elements by forming a second potential well, which is shaped isolated from a first potential well by a detecting electrode, while mutually communicating one row of picture elements. CONSTITUTION:Picture-element isolation electrodes and three kinds of electrodes are disposed onto a semiconductor substrate 11 through an insulating layer 12. That is, detecting electrodes 14 and photosensitive electrodes 15 are formed onto the same surface and distances among the surface of the base body 11 and the electrodes is prevented, and the photosensitive electrodes 15 are connected mutually in the direction parallel with the detecting electrodes 14. Control electrodes 16 are arranged among the photosensitive electrodes 15 and the detecting electrodes 14 on the plan view. The semiconductor base body for a charge injector is divided into regions 18 under the detecting electrodes 14 common regarding each picture element in the row direction with the exception of picture-element isolation regions, regions 17 under the photosensitive electrodes 15 isolated at every picture element and regions 19 under the control electrodes 16, first potential wells 17a are shaped in the regions 17 and second potential wells 18a in the regions 18, and third potential wells 19a are formed in the regions 19 by the selection of reading and carriers are transferred.
Patent JP-H07297165-A (JP)
Title: Method of drying cleaning liquid for semiconductor substrate
Inventor: OTSUKA SUSUMU
IPC: H01L21/304
Filed: 1994-04-22
Abstract: PURPOSE:To reduce adhering particles as far as possible when a semiconductor substrate such as a silicon wafer for a semiconductor memory element, a mask or the like is dried after it has been cleaned. CONSTITUTION:A silicon wafer 2 as a semiconductor substrate which has been cleaned is guided by one pair of right and left guide grooves 6, and it is immersed into a water tank 3 while it is being supported by a raising and lowering arm 4. After that, the raising and lowering arm 4 is raised, and the wafer 2 is taken out from the water tank 3. A water temperature at this time is set at 40 deg.C or higher and 60 deg.C or lower. Thereby, the wafer is not dried unevenly due to air bubbles which are generated when water is boiled, it can be dried quickly, it is possible to prevent adhering particles from being increased due to the influence of a wavy liquid surface when the wafer is dried slowly, and it is possible to dry the wafer uniformly so as to reduce the adhering particles as far as possible.
Patent JP-S588666-A (JP)
Title: Bidirectional printing system of serial dot printer
Inventor: HAGANUMA TOMOYUKI
IPC: B41J2/365
Filed: 1981-07-10
Abstract: PURPOSE:To obtain a printing with a better dot alignment by providing a fixed delay time for controlling determined by making it to correspond to variations  in the ambient temperature between a step command and a dot command during  the printing action. CONSTITUTION:A thermal head 5 moves from line to line to print a dot pattern every row. At the same time the ambient temperature is detected with a sensor 7 and inputted into a muCPU 1 via an analog-digital conversion circuit 6 to correct deviation in the dot printing position based on the data. This correction is made by selecting a value N of delay by the step and a timer value NA corresponding to the delay within one step from a table stored in a memory. This gives a delay time corresponding to the ambient temperature between a step command and a dot printing command to correct positional deviation within one dot interval completely. In addition, the sensor 7 serves to control the application of power to the head as a feed back thereby accomplishing the printing of a dot pattern at a uniform concentration.
Patent JP-H04337261-A (JP)
Title: Wire connecting method to connector
Inventor: WADA KIYOSHI
IPC: H01R4/72
Filed: 1991-05-14
Abstract: PURPOSE:To connect a wire surely and easily with no solder to prevent the damage of an insulating material in the soldering work. CONSTITUTION:The tip 21 of a wire 2 is hooked into a hook shape on a hook hole 12 formed on the terminal 11 of a connector 1, a heat-shrinking tube 3 is covered, the heat-shrinking tube 3 is heated and shrunk, and the terminal 11 and the tip 21 of the wire 2 are pressed and connected.
Patent JP-H06317452-A (JP)
Title: Weight measuring equipment for volatile solvent
Inventor: AKAHA SUSUMU
IPC: G01G17/00
Filed: 1993-05-10
Abstract: PURPOSE:To measure the weight of a volatile solvent accurately by placing the volatile solvent in a nonvolatile solvent having lower specific gravity thereby preventing the evaporation of the volatile solvent. CONSTITUTION:At first, the weight W1 of a nonvolatile solvent 5 having specific gravity lower than that of a volatile solvent 2 and a vessel 4 is measured by means of a balance 6. The ink jet port of a print head 3 is then directed toward the solvent 5 and ink is jetted from the head 3. The ink particles thus jetted arrive at the level of the solvent 5 and sink into the solvent 5 to be stored therein. After jetting the ink, the weight W2 of the solvent 5 containing the ink and the vessel 4 is measured. This equipment allows highly accurate measurement of the weight of jetted ink by subtracting the weight W1 from the weight W2.
Patent JP-H08275898-A (JP)
Title: Shower head
Inventor: MATSUMOTO DAIJI
IPC: A47K3/28
Filed: 1995-04-08
Abstract: PURPOSE: To turn a shower head within a range of prescribed angle satisfactorily without impairing it. CONSTITUTION: A loose preventing groove 9 is formed on the outer periphery of the insertion shaft of the shower head, and a sectoral recessed part 21 is formed on the inner periphery of a slip-in ring 18 fitted in the outer periphery of the loose preventing groove 9, and the range of turning angle of the insertion shaft is regulated by a turning regulation projection 10 abutted with either of abutting faces 21a, 21a on both terminal sides of the sectoral recessed part 21.
Patent JP-H11306092-A (JP)
Title: Data processor and copy protect system applied to the processor
Inventor: ISHIBASHI YASUHIRO
IPC: G06F21/62
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide protection of digital contents flowing on a bus of a computer system and limit of the digital contents for each function module. SOLUTION: With regard to a CPU module 111, a tuner 113 for a satellite or digital TV, an MPEG 2 decoder 115, and a DVD-RAM drive 116, an interface part with a PCI bus 100 is provided with authentication processing parts (authenticators) 1111, 1131, 1151 and 1161 for performing equipment authentication, key exchange and the like. In this way, providing each function module with a authentication function for enciphering processing, it becomes possible to efficiently realize protection of digital contents flowing on the PCI bus 200 connecting between the function modules, and limit of the digital contents for each function module.
Patent JP-H06317494-A (JP)
Title: Leak detector for liquid coupling
Inventor: MASUDA TSUYOSHI
IPC: F16L37/32
Filed: 1993-05-10
Abstract: PURPOSE:To facilitate the detection of leak in a liquid coupling, e.g. a quick disconnection, while preventing leakage to the outside of the coupling. CONSTITUTION:In a liquid coupling wherein a plurality of leak-proof seals are provided on the contact faces of two members (bodies 1, 1') to be coupled, a thin pipe 12 is opened to the contact faces of adjacent seals 4, 15 and a leak indicating part 13 is provided for the thin pipe 12. Furthermore, a gas-liquid separation membrane 14 is provided on the outlet side of the indicating part 13 in order to prevent leakage of liquid to the outside of the coupling.
Patent JP-H02285218-A (JP)
Title: Area type flowmeter having uniform graduation
Inventor: NAGAO KOICHI
IPC: G01F1/22
Filed: 1989-04-27
Abstract: PURPOSE:To facilitate use in a direction of flow of fluids in all bearings without specifying a direction of flow of a fluid by inserting a float and a spring into a taper tube while a uniform graduation is given on the outside of the taper tube. CONSTITUTION:A float 1 moves in a taper tube 3 on a flow of a fluid against a spring 4. The taper tube 3 has an internal wall surface curved along the axis thereof. A scale plate 2 is given a graduation uniformly and set outside the taper tube 3. As a slot is cut into the scale plate 2 and a box is mounted therein, when a mounting position of a flowmeter body shifts from a reference mounting position, a reference point of the graduation, namely, a zero point can be adjusted easily. Thus, as far errors of the flowmeter, all other graduations can be adjusted simply by adjusting any one point in all graduation ranges thereby enabling use of results of testing a scale calibration with a reference mounting of the flowmeter regardless of a mounting position thereof.
Patent JP-H06327116-A (JP)
Title: Method for laying transport of filament body for communication and connection ductwork for feeding gas by pressure
Inventor: TAKAOKA SHINYA
IPC: H02G1/06
Filed: 1993-05-10
Abstract: PURPOSE:To provide a method for laying the transport of a filament body for communication such as an optical fiber in a ductwork due to air flow by flowing a gas in the ductwork and a connection ductwork used for it. CONSTITUTION:When laying the transport of a filament body for communication by the above method, a first plastic circular pipe 12 with a cut 15 in the longitudinal direction or spirally near a transport device is provided and a second plastic circular pipe 13 is provided on it and then a connection ductwork for feeding gas with pressure by including a tearing rope 14 in the longitudinal direction or spirally between the first and second circular pipes is used, thus eliminating a connection ductwork 16 easily and safely after feeding the filament body and housing the filament body of the connection ductwork part compactly.
Patent JP-S62265577-A (JP)
Title: Electronic watthour meter
Inventor: MIYAZAKI KENJI
IPC: G01R22/00
Filed: 1986-05-12
Abstract: PURPOSE:To prevent creeping with an extremely simple circuit constitution by stopping the output of count pulses when the level of a DC voltage corresponding to electric energy is smaller than a specific value. CONSTITUTION:The output of a voltage detecting circuit 1 and the output of a current detecting circuit 2 are inputted to a voltage and current multiplying circuit 3 and multiplied mutually and a rectifying circuit 4 outputs a DC voltage E1 corresponding to momentary electric power. This DC voltage E1 is inputted to a voltage and frequency converting circuit 5, which outputs digital pulses of frequency corresponding to the level of the DC voltage E1. Then, a flip-flop circuit 6 outputs pulses P0 with a repetitive period T0 twice as long as the repetitive period T of the digital pulses from its Q terminal based on the digital pulses P. A comparator 7, on the other hand, outputs a reset signal S to the flip-flop circuit 6 when the DC voltage E1 drops below the reference voltage E from a reference voltage setting circuit 8 to stop the output to count pulses P1.
Patent JP-H02287150-A (JP)
Title: Apparatus and method for inspecting solder joint part
Inventor: SAITO TAKEYUKI
IPC: B23K1/00
Filed: 1989-04-27
Abstract: PURPOSE:To allow the inspection to recognize the internal state of a solder joint part and to safely an easily decide the normal/defective condition of the joint state by analyzing the phenomenon appearing in an acoustooptic reaction when the joint part is irradiated with intermittent light and deciding the normal/defective condition. CONSTITUTION:The continuous light emitted from a continuous oscillation laser 1 is made into the intermittent light by an optical modulator 2. A part 6 to be inspected is irradiated with this intermittent light via an optical system. The thermal expansion and shrinkage by the energy absorbed in the solder joint part by the intermission of the light energy generate thermal distortion waves which propagate to the substrate and are detected by a piezoelectric element 7. The thermal distortion waves are thereby converted to an electric signal which is transmitted via a preamplifer 13 and is converted to a digital signal by an A/D converter 14. The detection is executed in synchronization by a driver 11 and a frequency generating part 12 and the signal is transferred as a synchronous detection signal to an arithmetic processor 8, by which the signal is arithmetically processed and the normal/defective condition of the joint state is decided. The thermal propagation is normal and the thermal distortions form large waveforms when the solder joining is normal. The normal thermal propagation is not executed and the thermal distortion waves are not detected in the case of a failure joining. The liner waveforms are then formed and the distortion amplitude is small.
Patent JP-S601099-A (JP)
Title: Sealing device for marine engine crossing hull board
Inventor: KANOU YOSHIHIRO
IPC: B63H20/00
Filed: 1983-06-15
Abstract: PURPOSE:To facilitate assembly of the captioned marine engine and simplify the shape of a sealing flange by supporting a pair of sealing ends arranged between the outside of a propulsion device and the hull side using each one sealing groove provided on the outside surface of the propulsion device and the hull side. CONSTITUTION:The mounting plate 35 of a sealing flange 34 is fixed on the top 23a of an engine installation stand 23 by using a screw 37. A sealing groove 38 is formed between the retainer piece 36 of the sealing flange 34 and the top 23a. In addition, a recess 40 is formed at the lower end of the upper case 25 of a propulsion device and a sealing groove 41 is formed between this recess 40 and the top 26a of the intermediate case 26 of the propulsion device. On the other hand, the engagement ring section 51 of an inside seal 49 is inserted in the recessed groove 52 of an outside seal 46 and both seals 46 and 49 are integrated. As a result, both seals 46 and 49 are supported by separately fitting the engagement ring sections 48 and 51 of the integrated seals in the sealing grooves 38 and 41.
Patent JP-S5535251-A (JP)
Title: Feces collector
Inventor: DOI TOORU
IPC: G01N1/04
Filed: 1978-09-06
Abstract: PURPOSE: To eliminate the trouble and distress that feces evacuated on paper, etc., should be replaced into a container by making it possible to collect feces cleanly and easily by composing a feces collector of a waterproof container, waterproof sheet stuck to the upper circumference of it and cover.  
     CONSTITUTION: Waterproof sheet 2 can be wrapped up in seat 5 of a toilet stool in an in-use state. The upper end of waterproof sheet 2 stuck to the upper circumference of waterproof container 1 is wrapped up from seat 5 and a examinee sits on it. As a result, waterproof sheet 2 is fixed and waterproof container 1 never falls over in evacuation. Then, waterproof sheet 2 wrapped up in seat 5 is removed and crumpled to the center part of waterproof container 1 and cover 6 is placed. When the whole feces is needed for radiation measurement, etc., it can be measured as it is and when a little feces is needed for stool examination, etc., thin part 4 of container 1 is broken by a stick by poking and it is collected by using an earpick of that kind. 
     COPYRIGHT: (C)1980,JPO&Japio