baber/WOPTO huggingface dataset:
Patent JP-H05254316-A (JP)
Title: Tire air pressure detecting device
IPC: B60C23/00
Filed: 1992-03-16
Abstract: PURPOSE:To heighten tire air pressure detecting accuracy by providing an extract means for extracting a signal of a resonance frequency component from a signal containing a vibration frequency component of a tire from which a signal of a degree component of a wheel rotational speed is removed. CONSTITUTION:A signal of a degree component of a wheel rotational speed per unit time due to tire unbalance contained in a signal containing vibration components of tires 1a-1d is removed, a signal of a resonance frequency component is extracted from the removed signal by an extract means 4, and according to the signal of the resonance frequency component, the air pressure conditions of the tires are detected by detecting means 3a-3d. When the air pressure of the tires 1a-1d changes, the spring constants of the tires 1a-1d are also changed by the above change. The resonance frequency in the tire vibration frequency component is changed by the change of the spring constant, so that according to the extracted resonance frequency, the air pressure conditions of the tires 1a-1d can be detected correctly.
Patent JP-S63224635-A (JP)
Inventor: ARIGA AKIRA
IPC: H02J17/00
Filed: 1987-03-11
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-H03256038-A (JP)
Title: Device and method for reading radiograph information
Inventor: OKODA MAKOTO
IPC: G03B42/02
Filed: 1990-03-06
Abstract: PURPOSE:To efficiently perform the read and the erasion of radiograph information with small-sized constitution in a short time by carrying a stimulable phosphor sheet in a reading part from a cassette, carrying it in the cassette from the reading part through an erasion part, and thereby performing the read and the erasion in parallel. CONSTITUTION:The erasion part 14 is provided between a cassette holding part 10 and the reading part 12 adjacently to the reading part 12 and a light shielding means 52 is provided between the reading part 12 and the erasion part 14. After the stimulable phosphor sheet A in the cassette B held by the holding part 10 is carried in the reading part 12 by a sheet carrying means 16, it is reversely carried to the cassette B. At the time of reversely carrying the sheet A, the radiograph information recorded from one end of the sheet A on the cassette B side to the other end thereof is successively read in the reading part 12. On the other hand, erasion is successively performed in parallel with read from one end to the other end of the sheet A which is carried out from the reading part 12 to the erasion part 14 through the means 52. Thus, the read and the erasion of the radiograph information are successively and efficiently performed in a short time.
Patent JP-S51132239-A (JP)
Title: A method for manufacturing a breathable resin coating by electrostatic coating
Inventor: OOISHI MAKOTO
IPC: B05D7/00
Filed: 1975-05-14
Abstract: PURPOSE: To manufacture a breathable resin coating by electrostatically applying plastic particles to a fabric such as textile fabric. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56153412-A (JP)
Title: Rotation control device for rotator
Inventor: GOTOU YASUHIRO
IPC: H02P29/00
Filed: 1980-04-30
Abstract: PURPOSE:To increase the gain in a low frequency region and decrease steady-state deviation by digitally operating (proportional + integral) action in rotation control performing the detection of rotating speeds or rotating phases digitally. CONSTITUTION:A rotating phase detector 2 is mounted to a rotator 1, and the pulse signal S1 corresponding to its rotating phase is obtained. On the other hand, the signal S2 having the reference rotating phase information of the rotator 1 is obtained from a reference signal generating means 3. These signals S1, S2 are applied to a phase counter means 4, from which the count output signal S3 corresponding to the phase difference thereof is obtained. This signal S3 is inputted to a digital compensating circuit 5, and the cumulatively added (integrated) signal S6 and signal S3 are mixed at a prescribed ratio in an adder 11, by which the signal S9 is obtained. A driving circuit 12 is driven by this signal S9, whereby the phase of the rotator 1 is controlled. With such constitution, the gain in a low frequency region is made high and the stable control system of extremely small steady-state deviation is obtained. In addition, the change with time and temp. is made stable by digitization.
Patent JP-H05213121-A (JP)
Title: Controller
Inventor: OTSUKA HIROFUMI
IPC: B60R16/02
Filed: 1992-02-06
Abstract: PURPOSE:To provide a controller which promotes decrease in a dark current more highly and enables integration of a control system. CONSTITUTION:This controller is provided with an input part where input signals from a sensor 52a or a volume 51a and plural operating switches 56a-58a, and an output part provided with a CPU 62a which becomes an operating mode when the input signals are supplied and becomes a standby mode when all of them are cut off. Moreover, this controller is also provided with a wake-up circuit 73 which outputs a power supply stopping signal at the stand-by mode, and a power supply cut-off circuit 60 which cuts off power supply to the input part and the output part based on the power supply stopping signal.
Patent JP-S54148694-A (JP)
Title: Unfolding device for corrugated fibreboard box
Inventor: SHIRAIWA MUTSUMI
IPC: B31B50/76
Filed: 1978-05-12
Abstract: PURPOSE: To improve efficiency of packing work by making it possible to unfold a corrugated fibreboard box without producing any deformation even on the box made of thin paperboard.  
     CONSTITUTION: A flap holder knife 3 in equipped above unfolding conveyer belt side facing the moving locus of the flap 2 of a folded corrugated fibreboard box a to be conveyed. A raising bar W is equipped in front of the knife so as to be extended to the inside of side walls 1 of the box a through the inside of flap 2 of the box 2. The bar W is turned up to a height corresponding to the set up height of a side wall of the side walls 1 of the box a, and, under the action of working mechanisms 40 and 62, the box a is unfolded by forcibly opening from the inside with the flap holder knife 3 and the raising bar W. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53142146-A (JP)
Title: Active state detector for electronic computer system
Inventor: KAMEI JIYUNTAROU
IPC: G06F3/00
Filed: 1977-05-18
Abstract: PURPOSE: To secure the detection for the device which has mulfunction by providing the memory menas to which a parttern is written to check the rationality of interfac interface timing IT, and thus to shorten the recovery time for the fault. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63235610-A (JP)
Title: One-overhead camshaft type engine
Inventor: ICHIKAWA RYUICHI
IPC: F01L1/26
Filed: 1988-03-11
Abstract: PURPOSE:To enable a comparatively large sparking plug installation hole to be secured by providing cams for intake and exhaust valves on each side of a bearing which supports a cam shaft at a position near by the upper portion of the middle of a combustion chamber on the am shaft provided in such a way to cross the above the middle of combustion chamber. CONSTITUTION:In a 4-valve/1-overhead camshaft type 1-cylinder engine, a cam shaft 36 is rotatably supported sideways by bearing 80 in a space between contact surfaces of a cylinder head 32 to a cylinder head cover 34. By the rotation of the cam shaft 36, intake and exhaust sides rocker arms 104, 116 supporter oscillatably by a rocker arm shaft are made to oscillate through intake and exhaust sides cams 72, 74 so as to make intake and exhaust valves 50, 60 open close. In this case, at a position corresponding to the upper portion of a combustion chamber 44, a bearing 80 projectedly provided near by the middle of the head cover 34 is put between the intake and exhaust sides cams 72, 74 which are provided on both sides of the bearing respectively, and the exhaust side cams 74 are arranged at positions far from the bearing 80. With this arrangement, a comparatively large sparking plug mounting/demounting 84 can be secured.
Patent JP-S61217490-A (JP)
Inventor: UEDA SEIJI
IPC: B66C1/62
Filed: 1985-03-20
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-H04295214-A (JP)
Title: Wrapping wire laying method
Inventor: TAKAGI HIROMITSU
IPC: H02G1/02
Filed: 1991-03-20
Abstract: PURPOSE:To provide a new wire laying method by which a wire can be laid without exerting excessive tension or force onto the wire or accessories. CONSTITUTION:At least one overhead wire is wrapped in the circumferential direction by a carrying belt 2 which is then pulled by means of a wire or a rope thus laying the wire 3 without exerting excessive tension or force onto the wire or accessories.
Patent JP-S61223518-A (JP)
Inventor: JIYATSUKU MARUMASON
IPC: G01N29/24
Filed: 1986-03-14
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-H06273006-A (JP)
Title: Refrigerating air conditioning apparatus and replenishing exchange method of refrigerant and refrigerating machine oil thereof
Inventor: MATSUO KAZUYA
IPC: F25B45/00
Filed: 1993-03-17
Abstract: PURPOSE:To enable effective use of an existing refrigerating air conditioning apparatus using a refrigerating that may break an ozone layer by reducing the amount of the refrigerant to be used as breaking the ozone layer in the replenishing of an alternative refrigerant in the refrigerating air conditioning apparatus. CONSTITUTION:When additional replenishment of an alternative refrigerant is required in the repair and maintenance of a refrigerating air conditioning apparatus, an alternative refrigerant designed not to break an ozone layer is replenished in stead of the conventional refrigerant containing chlorine. Here, the refrigerating machine oil is replaced with a product suited to the new alternative refrigerant and the same one is replenished additionally. Moreover, a closed type compressor 5 is provided with a bleeding port for the refrigerating machine oil to allow the simplification of such work. A shutoff valve 12 is set at a discharge port and a suction port of the closed type compressor. In addition, a refrigerant composition gauge 14 is set in a refrigerating cycle piping system or a piping system is set to allow the insertion and the removal of a refrigerant composition gauge 14. A label 13 is attached on the refrigerating air conditioning apparatus during the working to specify the type of the refrigerant sealed presently, the sealing value, the quantity and type of the refrigerating machine oil and the like.
Patent JP-H06271236-A (JP)
Title: Position detector for elevator car
Inventor: TAKIGAWA YUKIHIRO
IPC: B66B3/02
Filed: 1993-03-17
Abstract: PURPOSE:To provide a position detector for an elevator car wherein no- maintenance for a long period and stable accuracy after operating an elevator are embodied by protecting a pulse generator from oil adhering to a guide rail. CONSTITUTION:Since a roller 3a of a pulse generating means 3 is provided between an upper part guide piece 5 set up in the upper part and a lower part guide piece 7 set up in the lower part, of an elevator cage 1, the roller 3a is rolled on a guide rail 2, where dust or the like is cleaned by the guide pieces 5, 7, to eliminate changing a roller diameter due to sticking the dust or the like, and since a rotational speed of the roller 3a is not changed, a high accurate pulse is generated. Thus by improving accuracy of detecting a position and a speed of the elevator car 1, control of high reliability of the elevator car 1 can be performed.
Patent JP-H04291643-A (JP)
Title: Information storage device
Inventor: ARAI MAMORU
IPC: G06F11/16
Filed: 1991-03-20
Abstract: PURPOSE:To continue the operation of a system without generating system down even when reset due to noise or the like is generated. CONSTITUTION:Data are successively recorded in two storage areas in an A system memory 13 and two storage areas in a B system memory 14 in a bus synchronous duplex system at a fixed period. When a reset signal is generated due to the generation of abnormality, the validity/ invalidity of the reset signal is judged from the up-to-date recorded information and the information judged as valid is outputted. Consequently a CPU can continue operation without generating system down again due to invalid information on the way of recording.
Patent JP-H10235600-A (JP)
Title: Female type punching cutter of laminated sheet material and punching assembly cutter mechanism
Inventor: NAGASE FUMIAKI
IPC: B26F1/44
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a female type punching cutter, provided with a sharp cutting quality that prevents the cutting surface of a sheet material product from being forcibly pressed and crimped, and further secured with the strength of an edge body to the full, and a punching assembly cutter mechanism suitable for automatically conveying the sheet material product punched out, in a combined manner. SOLUTION: In a female type punching cutter 2 dispersively equipped with both first and second edge bodies 18 and 19 different in a ground angle on an edge face, a tip of the first edge body 18 small in a ground angle Θ2 is formed into a groovelike cutting edge (a) being gradually retreated to a cutting edge (b) of the second edge body 19 large in the ground angle Θ1, and this female type punching cutter 2 is installed in a movable base 1, while a male type edge tool 5 is installed in a fixed base 4, and further, a shaking-down mechanism 8 for a sheet material product 7a punched out of a laminated sheet material 7 is built in the female type punching cutter, and a pushing-up mechanism 9 for this sheet material product 7a is built in the male type cutter, thereby making up a punching assembly cutter mechanism.
Patent JP-S62240365-A (JP)
Inventor: RATSUSERU TEI MAKUFUADEN
IPC: C09D133/14
Filed: 1987-03-13
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-H03258007-A (JP)
Title: Piezoelectric oscillator circuit
Inventor: KODAMA SHIGENORI
IPC: H03B5/32
Filed: 1990-03-07
Abstract: PURPOSE:To obtain an oscillation output with high accuracy by obtaining a preset temperature compensation digital data from plural different frequency outputs extracted from a piezoelectric element. CONSTITUTION:A frequency having a temperature characteristic in a different oscillation mode is outputted from a piezoelectric element 1 to a frequency counter 5 by oscillating two frequencies from the piezoelectric electric 1, an isolation amplifier circuit 2, an oscillation amplifier circuit 3 and a variable capacitor element 4. The frequency counter 5 counts two frequencies and the resulting digital value is outputted to a digital memory 6, which outputs a preset digital temperature compensation value to a D/A converter circuit 7 corresponding to the inputted digital value. Then the D/A converter circuit 7 converts the inputted digital temperature compensation value into an analog control signal, outputs a voltage variable capacitor element 4, and the voltage variable capacitor element 4 varies the oscillating frequency in response to the voltage of the inputted control signal. Thus, the oscillated frequency is controlled in an excellent manner.
Patent JP-H11256860-A (JP)
Title: Mechanical type parking device of building having construction of base isolation
Inventor: SATO KATSUICHIRO
IPC: E04H6/18
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To improve smoothness of entering-leaning driving of an automobile, and to reduce the cost of the whole device in the mechanical type parking device of a building having the construction of base isolation. SOLUTION: A tray holder 4 capable of holding a tray 3 to the entrance 12 of the tray formed on the floor face of the driving-in section 11 of an automobile is installed on the structure 1 side belonging to the upper side of a base isolation member C. The tray 3 is transferred directly to the driving-in section 11 of the automobile by a lift 5 fixed on the structure 2 side belonging to the lower side of the base isolation member C, and the tray 3 is delivered to the tray holder 4 in the entrance 12 of the tray 3.
Patent JP-2000259305-A (JP)
Title: Image forming device/method and storage medium
Inventor: TSUKADA TSUNEHIRO
IPC: G06F3/048
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of displaying the image of a bar graph with good visibility without using a high performance device and without taking time and labor. SOLUTION: When there is an image which is to be displayed on an image display device 101, a central arithmetic unit 103 obtains an image and additional information required for display, the attribute such as width, height and a color and information for arranging the plural images to be adjacent, for example. The image and additional information are transferred to the image display device 101 through routes 102 and 104 and are displayed in the image display device 101 based on these pieces of information.
Patent JP-H09248609-A (JP)
Title: Method for controlling sheet width of hot finish rolling mill
Inventor: SEKINE HIROSHI
IPC: B21B37/48
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional precision of a sheet width by changing a tension setting value between finish stands under consideration of a tension noise. SOLUTION: Each tension between the stands is initially set (Step S1). Successively, various kinds of setting values needed to the finish rolling of a crown, etc., are calculated (Step S2). Successively, finish width spreading and shrinkage quantity are calculated from a formula (Step S3). Tension width shrinkage sensibility is calculated from this formula (Step S4). Then, tension changing quantity is calculated from a prescribed formula (Step S5). The calculated tension changing quantity is limited to the upper value so as not to exceed the preobtained max. possible impressing tension in a looper device (Step S6). In the case of exceeding, the tension distribution between the stands is changed. Further, it is judged whether the width shrinkage error satisfies a prescribed formula or not (Step S7).  In the case of unsatisfying, the calculations are repeated from the Step 2, and the tension distribution is changed until the width shrinkage error becomes the prescribed target value ε0 or lower.
Patent JP-H04293787-A (JP)
Title: Production of liquid-crystal polymer molded article with surface metallized
Inventor: OKAMOTO MASARU
IPC: C23C18/22
Filed: 1991-03-20
Abstract: PURPOSE:To produce the molded article excellent in plating film adhesive strength and surface appearance by roughening the surface of a molded article consisting of a liq.-crystal polyester shown by the specified formula and rock wool fibers with an acidic soln. and an alkaline soln. and metallizing the surface by plating. CONSTITUTION:One hundred pts.wt. of a liq.-crystal polyester shown by the formula (k/1/m/n=80/7.5/12.5/20) is mixed with 2-200 pts.wt. of the rock wool fibers (produced from basalt and having about 2-20mum average fiber diameter, about 20-650mu average fiber length and about 2-200 aspect ratio) to form the molded article of a liq.-crystal polymer. This molded article is cleaned with an acidic soln. (sulfuric acid, etc.) for about 7-90min, cleaned with an alkaline soln. (potassium hydroxide, etc.) for 2-120min to roughen its surface and then chemically plated. Consequently, a liq. polymer molded article with the surface metallized excellent in mechanical characteristic and plating thermal cycle is obtained.
Patent JP-H01231440-A (JP)
Title: Fm stereo receiver
Inventor: KAWAKAMI YASUO
IPC: H04H1/00
Filed: 1988-03-11
Abstract: PURPOSE:To prevent deterioration in sound quality due to multi-path distortion caused in response to multi-path distortion by applying stereo demodulation to an output signal of an FM detection means according to the demodulation characteristic in response to a differential voltage level. CONSTITUTION:An output signal from an AM detecting circuit 9 is fed to a capacitor 15 via a clip circuit 14, and an AC component in the output signal from the AM detecting circuit 9, that is, the envelope component in an IF signal caused by multi-path distortion is extracted. The AC component is amplified by an amplifier 16, fed to a rectifying circuit 17, where the component is rectified, and its output signal is smoothed by an LPF(low pass filter) 18 into a 2nd DC voltage. As the DC voltage is increased, the electric charge stored in a capacitor 12 of the LPF 10 is discharged and a control voltage is decreased in response to the magnitude of multi-path distortion. The separation of left/ right control channel signals is controlled by a separation control circuit 7 in response to the control voltage level and a frequency characteristic control circuit 8 controls a high frequency level of each channel signal. Thus, the deterioration in sound quality is prevented.
Patent JP-S58174342-A (JP)
Title: Benzoquinone derivative
Inventor: OKAZAKI NAOYOSHI
IPC: A61K31/19
Filed: 1982-04-06
Abstract: NEW MATERIAL:The benzoqunone derivative of formula I (A is CO or CH2; one of R1 and R2 is H and the other is methyl; m is 0-21). USE:It has activities to inhibit the protocollagen.proline hydroxylase and suppress the collagen biosynthesis. It is useful as an agent for suppressing the fibrinosis of animal tissue, for the prevention and remedy of organofibrosis of animals especially mammals such as rabbit, rat, dog, etc. For example, the compound is useful as a remedy for pulmonary fibrosis, hepatocirrhosis, nephrosclerosis, arteriosclerosis, scleroderma, myelofibrosis, chronic arthritis, etc. PROCESS:The compound of formula I wherein A is CH2 can be prepared e.g. by reaction the quinone of formula II or the (protected) hydroquinone of formula III(R3, R4 and R5 are H or acyl) with a metal hydride, e.g. lithium aluminum hydride, etc. in an organic solvent such as ether, and oxidizing the resultant compound with an oxidizing agent such as silver oxide.
Patent JP-H01231488-A (JP)
Title: Coding system of picture signal and its device
Inventor: NEMOTO KEIJI
IPC: H04N19/90
Filed: 1988-03-10
Abstract: PURPOSE:To reduce block distortion caused in an interpolated picture and to improve coding efficiency by subtracting the mean value of the interpolated picture from a mean value of the picture signal so as to obtain error and generating a differential picture through the subtraction of the error from the picture signal and coding the mean value of the picture signal and the differential picture. CONSTITUTION:A picture signal is read in the unit of blocks comprising plural picture elements by a block readout section 1 and a picture mean value calculation section 2 obtains the mean value of the picture signal in the unit of blocks. Then an interpolation picture generation section 3 generates an interpolated picture by the interpolation processing using the mean value and the mean value in the unit of blocks of the interpolated picture is obtained by an interpolated picture mean value calculation section 4 at the same time. Then the mean value of the interpolation picture is subtracted from the mean value of the picture signal for each block by an error calculation section 5 to obtain an error and it is subtracted from an error 105 of each block corresponding to the interpolated picture from the picture signal 101 inputted at first by a differential picture generating section 6 to generate a differential picture and the mean value of the obtained picture signal and the differential picture are encoded. Thus, the block distortion is reduced and the coding efficiency is improved.