baber/WOPTO huggingface dataset:
Patent JP-H10901-A (JP)
Title: Base-isolated caster
Inventor: KITAZAWA MITSUYOSHI
IPC: B60B33/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a furniture or a television table with base-isolated equipment by replacing their casters, with base-isolated ones. SOLUTION: When a wheel (1) of a caster rotates because of rectilinear movement of a floor caused by a rocking earthquake, a dextrorse spring (2) becomes tight so that the wheel (1) slowly stops. Owing to this operation, articles mounting on the wheel can escape convulsions. The construction of the caster is such that the articles can escape convulsions owing to a vertical shock absorbing spring (7) against a wagging earthquake. With this contrivance, as for a television set mounting on a table with the caster, 500GAL can be reduced by the caster down to 98GAL, thereby insuring safety.
Patent JP-H0870538-A (JP)
Title: Power unit for electronic apparatus and its control method
Inventor: SUZUKI KEIJI
IPC: H02J9/06
Filed: 1994-08-12
Abstract: PURPOSE: To prevent a reverse current from a battery to the external power supply side, by connecting/breaking an external power supply, according to the logical sum of a voltage-detecting means and a current-detecting means. CONSTITUTION: Detection of a voltage is realized by connecting a Zener diode, in parallel with a power line on the positive pole side of an AC/DC adapter 12. The detection of a current is realized by amplifying a voltage between the both terminals of a resistor 31, connected in series with the power line on the negative pole side of the AC/DC adapter 12, with an OP amplifier 32. A logical sum means is constituted of an NPN transistor 41. That is, the NPN transistor 41 turns on, when the output voltage of the AC/DC adapter 12 exceeds a specified voltage, or when the output current of the AC/DC adapter 12 exceeds a specified current. The NPN transistor 41 is turned on, when the output from the AC/DC adapter 12 does not exist, and a connecting/breaking means constituted of a P-channel type power MOSFET 17 is turned off, thereby preventing a reverse current from a battery 13.
Patent JP-S6249591-A (JP)
Title: Graphic recognizing device
Inventor: YOKOYAMA TAKANORI
IPC: G06K9/62
Filed: 1985-08-29
Abstract: PURPOSE:To recognize efficiently even a graphic whose shape is varied greatly, by recognizing the graphic by a component unit, and deciding the whole graphic, based on a geometric condition between the component units. CONSTITUTION:When coordinate information (i) of proof-correction marks, etc. of deletion, movement, copying, enlargement and reduction, etc., which has been inputted to a tablet 1 is inputted, a stroke shape recognizing part 2 recognizes a fundamental stroke shape for forming a symbol graphic by referring to a stroke dictionary 3. Based on a result of this recognition, a component candidate selecting part 4 determines a component unit, and it is supplied to a geometric condition deciding part 5. The deciding part 5 decides a character of a symbol, etc., based on the geometric condition corresponding to the connecting state of the component unit and outputs it to an output device 16. In such a way, a graphic whose shape is varied greatly can also be recognized efficiently.
Patent JP-H0856359-A (JP)
Title: Image compressing device
Inventor: YAMASHITA TOSHIRO
IPC: H03M7/30
Filed: 1994-08-12
Abstract: PURPOSE:To obtain an actualized image compressing device which suppresses the absence of information at the time of compressive encoding and performs image compressive encoding increased in processing speed without making the circuit configuration complex. CONSTITUTION:The selection of scanning methods for rearranging in the order of optimum compressibility transformation coefficients used for the orthogonal transformation of image data is scanned with a specific number of samples by using plural scanning methods through a scanning method decision unit 5. The distribution of the transformation coefficients and whether the scanning direction is coincident or discrepant can be decided from the change in the integration state wherein scanning data by the respective scanning methods are integrated. The transformation coefficients are rearranged by using the decided scanning method and a quantizer 6 performs quantization by using a quantization table matching the scanning method to compress an image while suppressing deficits of image data. Plural scans for selecting above mentioned scanning method require only a specific number of samples which is large enough to decide the distribution state of the transformation coefficients, so the processing time is short and the circuit configuration is simplified.
Patent JP-H0636197-A (JP)
Title: Safety device of vehicle
Inventor: KAMIMURA HIROKI
IPC: B60R21/00
Filed: 1992-07-17
Abstract: PURPOSE:To secure the traffic safety at the time of starting from the vehicle stoppage position on a running road. CONSTITUTION:The vehicle stoppage position on a running road is detected by a vehicle stoppage position detection means 2, and a start regulation and control means 6 actuates a start regulation means 4 properly from the vehicle stoppage position at the time of a start and performs a start regulation. This start regulation can be performed by various kinds of modes. For instance, when an automatic braking means 12a for stopping the vehicle stoppage position is actuated and a vehicle stops at the vehicle stoppage position, a start is prohibited by a start prohibition means 4b for a prescribed time, and in that case, when a subsequent vehicle is detected by a subsequent vehicle detection means 18, start prohibition time is made to be shorter than when it is not detected.
Patent JP-2001019060-A (JP)
Title: Container of type of hydrated heat generation
Inventor: KUBO YUKIYA
IPC: B65D81/34
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a container of the type of hydrated heat generation, which is provided with a structure of not generating the erroneous operation and to be easily handled in use. SOLUTION: A container 10 of type of hydrated heat generation is provided with a self-heating container 12 storing a hydrated heat generation substance A, a water container 14 storing water of given volume and an upper open type container 11 storing the self-heating container 12 and the water container 14. A boring means 22 is provided on the bottom of the upper open type container 11, and a flexible section 15 which can be bored by the boring means 22 is provided on the upper section of the water container 14 stored in the upper open type container 11. The water container 14 is turned upside down when it is used, and the flexible section 15 can be bored by the boring means 22.
Patent JP-H0238525-A (JP)
Title: Manufacture of hot rolled high strength steel sheet
Inventor: SHIRASAWA HIDENORI
IPC: C21D8/04
Filed: 1988-07-29
Abstract: PURPOSE:To manufacture the title steel sheet having excellent press formability in the sheet width edge part by executing specific hot rolling, coiling and continuous annealing to a steel having specific compsn. constituted of C, Si, Mn, P, S, Al and Fe. CONSTITUTION:A steel contg., by weight, 0.10 to 0.25% C, <=2.0% Si, 1.0 to 3.0% Mn, <=0.10% P, <=0.010% S and 0.01 to 0.10% solAl, furthermore contg., at need, 0.015 to 0.10% Nb or Ti and the balance Fe with inevitable impurities is subjected to hot rolling. At this time, the finish temp. in the plate width center part is regulated to >=800 deg.C as well as >=40 deg.C higher than that of the plate width edge part. The steel is furthermore coiled at >=30 deg.C/sec cooling speed at 650 to 400 deg.C in the plate width center part. After pickled, the above hot rolled plate is subjected to continuous annealing in such a manner that it is heated to Ac1 point to 900 deg.C for 1 to 5min and is thereafter cooled to >=400 deg.C at <=50 deg.C/sec cooling speed. In this way, the structure of the steel plate is regulated to a low temp. transformation-forming phase of ferrite and martensite having >=30% volume rate, by which the hot rolled high strength thin steel plate having excellent press formability in the plate width edge part and having >=70kg f/mm<2> tensile strength can be obtd.
Patent JP-H05190244-A (JP)
Title: Connector feeder for connector terminal treating press machine
Inventor: JIYOSEFU EFU REBAN
IPC: H01R43/055
Filed: 1992-07-17
Abstract: PURPOSE: To quickly and precisely pull out a connector from a plurality of connector supply sources, determining the direction again, carry out proper positioning, send the connector to a press machine, and carry out terminal working. CONSTITUTION: This feeding apparatus 20 is a drum 34 in which connector positioning holes 35 to lead a ribbon of a tape-like connector supported on a reel 29 are formed. The rotary drum 34 turns a connector 22 at 90 degrees, re-orients the connector, and positions the connector in a positioning track. Then, a push rod assembly 37 moves the connector 22 forward to an aligning position under a ram of a connector terminal working press machine 21. A tape taking out apparatus successively peels connectors 22 and arranges connectors 22 in the connector positioning holes 35.
Patent JP-H0743082-A (JP)
Title: Controller for charging secondary material
Inventor: FUJIWARA ZENJI
IPC: C21C5/46
Filed: 1993-08-02
Abstract: PURPOSE:To permit the perfect automation of scheduling from the starting of supply to the finish of charging by a method wherein the combination of a banker and a hopper is selected from charging information to obtain the optimum starting timing of supply and adjust competing hoppers. CONSTITUTION:A controller 18 selects a banker 2 among a plurality of bankers, in which grades are stored, through the key of a name of grade based on charging information. Next, the series of hoppers 6, whose amount of charging is proper among bankers 2 and the timing of charging is approximated to a requested timing, is selected automatically and the timing of starting supply is produced automatically from the time required from the starting of supply to the charging in order to keep the timing of charging. When grades, employing the same hopper 6, are competed, the timing is changed automatically to fore or aft timing which does not compete in the timings of starting of supply and starting of charging under a charging condition whereby scheduling from the starting of supply to the finishing of charging is effected. According to this method, a predetermined amount of predetermined grade can be charged with a predetermined timing.
Patent JP-H0746228-A (JP)
Title: Error counter circuit
Inventor: SUZUKI KYOSUKE
IPC: H03K21/40
Filed: 1993-08-02
Abstract: PURPOSE:To allow an error counter circuit counting errors of plural signals inputted in parallel to count the number of errors accurately regardless of small size at a low cost. CONSTITUTION:When plural error detectors 11-1N detect a reception signal being a check object 11 output an error check signal, an OR circuit 2 calculates logic OR of the error check signal to output an OR signal. An error number detection circuit 3 monitors the output state of an error check signal and when plural error check signals are outputted simultaneously, the circuit 3 outputs a simultaneously check signal including the number of data of the error check signal to be outputted. A count circuit 4 counts one by one together with the input of the OR signal and counts the number of data at the input of the simultaneous detection signal.
Patent JP-H09310619-A (JP)
Title: In-cylinder injection two cycle gasoline engine
Inventor: NAKADA OSAMU
IPC: F02P5/15
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To improve an engine output by carrying out a cycle such as scavenging, compressing (fuel injection, ignition), expansion, and exhaust, and carrying out explosion once by one rotation (two strokes). SOLUTION: When compression stroke is completed, in the case of applying to an in-cylinder injection two cycle gasoline engine for carrying out fuel injection and ignition, a cycle such as scavenging, compressing (fuel injection, ignition), expansion, and exhaust is carried out, explosion is carried out once by one rotation (two stroke). It is thus possible to improve combustion efficiency of a two cycle diesel engine, and improve silence of the two cycle gasoline engine. Explosion rotational speed of the engine is raised, and energy (power, torque) is generated by explosion much.
Patent JP-S6080925-A (JP)
Title: Controller for car air-cleaner
Inventor: KAI YASUTO
IPC: B60H3/00
Filed: 1983-10-12
Abstract: PURPOSE:To prevent function of an air-cleaner after closing of door, in an air- cleaner sharing power source with room lamp circuit, by interlocking the stopping function of air-cleaner with door opening function. CONSTITUTION:A room lamp circuit will light/unlight a room lamp 5 through turning on/off of manual switch 6 while interlocking with opening/closing of door switch 7 at DOOR position of said switch 6. Said room lamp circuit is provided with an air-celeaner control circuit 4, and upon function of normal open switch 8, a relay 10 is energized under such condition that the contact of relay 11 is turned on when a normally close switch 9 and a door switch 7 are closed, thus the contact is close. Consequently, power supply to the air-cleaner unit 3 is started and maintained by a holding current feeding circuit of relay 10 having a diode 12.
Patent JP-2001017288-A (JP)
Title: Open showcase
Inventor: KANBAYASHI NOBUO
IPC: A47F3/04
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an open showcase which can easily change the advertising content at low cost and which is apt for down-sizing. SOLUTION: This showcase comprises a transparent or translucent front panel 22 arranged on the upper front of the showcase body and an advertisement-plate supporter 24 which supports an illuminator and an advertisement plate 20 arranged inside the front panel 22 so that the advertisement panel 20 may be freely attachable and detachable upward in the front of the front panel 22. Accordingly, an advertising content may be changed only by exchanging the advertisement plate 20 by inserting or detaching it. On the upside of the showcase body 1, a sheet container 27 which houses a cover sheet is disposed, and behind the sheet container 27, a holder 32 which holds plural advertisement plates 20 is disposed. In this way, this showcase is apt for down- sizing and excellent in convenience.
Patent JP-S6082593-A (JP)
Inventor: MOCHIZUKI SUSUMU
IPC: B66C1/48
Filed: 1983-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0327516-A (JP)
Title: Improvement in lithography system and definition of lithography system
Inventor: TATEIANA EMERIANOONA JIYUERU
IPC: G03F7/20
Filed: 1989-07-26
Abstract: PURPOSE: To improve the resolution of a system by inserting a filter for blocking the 0-th beam at a position where a Fraunhofer diffraction pattern of a mask appears to double the grating frequency. CONSTITUTION: A spatial filter 22 is inserted at a position in a projection system where a Fraunhofer diffraction pattern of a mask 18 appears and involves a center dark point which blocks the 0-th beam of the diffraction pattern from reaching the surface of a wafer 20. Owing to this blocking, an irradiation reaching the wafer surface does not form an image of a mask grating but interferes with the prim. beam passing through an opening of the film 22. This doubles the irradiation period to improve the resolution, compared with that of a standard projection system.
Patent JP-H0240991-A (JP)
Title: Circuit board
Inventor: MIZUNO YASUO
IPC: C23D5/00
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a circuit board excellent in surface smoothness, heat resistance, acid resistance, fine printing accuracy and the stability of a gold electrode by forming the gold electrode onto an enamel layer composed of a metallic oxide such as La2O3, MgO, etc., main components of which respectively have weight % values within specific ranges. CONSTITUTION:A circuit substrate consists of an enamel layer made up of a metallic oxide, main components of which have the following weight %. That is, La2O3=0.5-3%, MgO=20-50%, CaO=1-25%, BaO=0-15%, B2O3=10-30%, SiO2=8-20%, MO2 (M represents at least one kind of Ti, Zr and Sn)=0-5% and P2O5 =0-5%. A gold electrode is shaped onto such an enamel layer, thus acquiring the circuit in which the upper section of a metallic base body is coated with the enamel layer, particularly a substrate, in which a fine wiring pattern is executed onto the substrate through a thick-film printing method. The substrate is excellent in surface smoothness, heat resistance, acid resistance and the stability of the gold electrode, and is proper for an electric circuit.
Patent JP-H0532024-A (JP)
Title: Printing system
Inventor: TAKAGISHI KAZUFUMI
IPC: B41J29/46
Filed: 1991-07-31
Abstract: PURPOSE:To prevent ink from setting of to the rear of a sheet when perfect printing is performed by providing a mess for selecting between printing modes which receives and instructs selected perfect or one-side printing and allowing a means for printing to receive a command for reducing the print density which is previously set using a means for density adjustment in the perfect print mode. CONSTITUTION:A host computer 1 which controls a printing control device through a communication cable 3 under a printing system is equipped with a mainframe processing device 5 which is a document preparation device for preparing information to be printed and processes information to be entered and printed from an input device 9 through a means for input 7. In addition, a means for identifying a printing device 13 is provided which determines whether the printing device is capable of performing perfect printing, and at the same time, a display of selected printing mode is shown on the screen of a display device 8 through a means for selecting a printing mode 11 and thus selection between one-side printing and perfect printing is made. Further, if a command for perfect printing is received, the printing control device is instructed to reduce printing density to such an extent that the density is moderately adjusted not to allow to set off to the rear using a means for density adjustment 12.
Patent JP-H0631883-A (JP)
Title: Dew condensation preventing polycarbonate laminated sheet
Inventor: SHINAGAWA YASUYUKI
IPC: B32B27/36
Filed: 1992-07-20
Abstract: PURPOSE:To provide a polycarbonate laminated sheet adapted to a use and field wherein a waterdrop is easy to adhere indoors and outdoors or to a field having to be prevented from the adhesion of a waterdrop due to dew condensation like a freezing showcase. CONSTITUTION:A dew condensation preventing polycarbonate laminated sheet is obtained by laminating and forming a polycarbonate layer wherein 3-30 pts.wt. of a plasticier and 1-10 pts.wt. of a dew condensation inhibitor are compounded with 100 pts.wt. of polycarbonate on at least one surface of a polycarbonate sheet. This laminated sheet generates no dew condensation, has excellent appearance and good durability and is reduced in production cost because a regenerated product can be added at the time of extrusion molding.
Patent JP-H0533351-A (JP)
Title: Steel column base of steel frame structure and execution thereof
Inventor: SAKATA KAZUTOMI
IPC: E04B1/24
Filed: 1991-07-31
Abstract: PURPOSE:To improve workability by fusion-welding a first base plate and an anchor plate to the respective upper and lower ends of a column-shaped section formed in the shape of a cross for a cross-sectional area with plate material provided with penetration holes to be penetrated with reinforcing bars, and by forming a base section. CONSTITUTION:Broken stones 25 are laid, and a position for a steel frame column 10 to be erected at is coated with mortar 26. After that, on the mortar 26, a PC plate 25 is set, and a concrete subslab 27 is placed. After that, the bolt holes of the angles 11F of the column 10 are penetrated with hole-in-anchor bolts 24, and a base section 11 is bonded to the plate 23 with nuts 11H. Then, reinforcing bars 22 are arranged to surround the periphery of the base section 11, and the penetration holes 11D of a column-shaped section 11A are penetrated with the reinforcing bars 22, and concrete 21 is placed. Besides, the main body section 12 of the column 10 is put together with the base section 11 so that the bolt holes of the second base plate 12B of the main body section 12 may be penetrated with the bolts 11E of the first base plate 11A of the base section 11, and the bolts are jointed to the base section 11 and the main body section 12 with the nuts 11H.
Patent JP-S6347521-A (JP)
Title: Power transmission gear
Inventor: KOBAYASHI MASANORI
IPC: F16C33/38
Filed: 1986-08-15
Abstract: PURPOSE:To reduce loss torque and ensure the strength of thrust by providing an angular ball bearing for transmitting increased and reduced speeds between a first and a second rotary shafts, a rolling element holder in between the outer and inner races of said bearing, and a resilient member for energizing the back of said outer race to apply pre-load to said ball bearing. CONSTITUTION:When a second rotary shaft 40 serves as an input shaft and a first rotary shaft 10 as an output shaft, as the shaft 40 and a holder 34 are rotated, rolling elements 33 is rotated by means of the holder 34, power is transmitted to an inner race 31 which is in pressure contact with the rolling element 33 and to the shaft 10, and the rotating speed of the shaft 40 is increasedly transmitted to the shaft 10. In this case, since the rolling elements 33 which have has a spherical shape will not cause a shewing phenomenon, the loss torque of power transmission is the minimum. On the contrary, when the shaft 10 serves as an input shaft and the shaft 40 as an output shaft, the rotating speed of the shaft 10 is reducedly transmitted to the shaft 40. And, the spherical and solid rolling elements of an angular ball bearing ensure strength against a thrust load from the shaft 10 and the shaft 40.
Patent JP-2000028324-A (JP)
Title: Device for diagnosing degree of extension of chain
Inventor: MATSUO TOSHIAKI
IPC: G01B11/02
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To accurately diagnose the abnormal extension of a chain. SOLUTION: This diagnostic device is provided with chain passage detecting parts 12A-12C for detecting the passage of the inner link parts and external link parts of the chains 20A-20C, measuring part 17 for measuring the pulse period of the inner link part and the pulse period of the external link part from the pulse signals of the chain passage detectors 12A-12C, judging part 18 for judging the degree of extension of the chins 20A-20C from the change of the pulse period of the inner link part and the pulse period of the external link part, predicting part 19 for predicting an abnormal state period or a chain exchange appropriate period by comparing the diagnostic result with the previous diagnostic result, and storage part 25 for storing the result of the judging part 18.
Patent JP-S6348242-A (JP)
Title: Production of fluorine-containing aliphatic mono-or dicarboxylic acid
Inventor: TAKAHASHI MITSURU
IPC: C07C51/00
Filed: 1986-08-19
Abstract: PURPOSE:To readily obtain the titled compound useful as special surfactants, etc., in high yield, by reacting fluorine-containing aliphatic mono- or dihalide with CO2 in the presence of a complex of a group VIII transition metal of the periodic table and iodide ion generating agent and hydrolyzing the resultant product. CONSTITUTION:A fluorine-containing aliphatic mono- or difluoride expressed by formula I (X and X' are halogen, except when both are F at the same time; Rf is fluorine-containing aliphatic group), e.g. perfluorooctyl iodide, etc., is reacted with carbon dioxide in the presence of a complex of a group VIII transition metal of the periodic table, particularly preferably palladium complex and an iodide ion generating agent, e.g. potassium iodide, ammonium iodide, etc., in an organic solvent and the resultant product is then hydrolyzed to afford the aimed fluorine-containing aliphatic mono- or dicarboxylic acid expressed by formula II (Y and Y' are carboxyl, provided that the corresponding Y or Y' is F when either one of X and X' is F).