baber/WOPTO huggingface dataset:
Patent JP-H11229594-A (JP)
Title: Soundproof floor material and manufacture of cushioning material for soundproof floor material
Inventor: HANAJIMA HIDETAKA
IPC: B32B3/18
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof floor material capable of reconciling sufficient soundproof performance and an excellent walk feeling with comparatively simple constitution, and a manufacturing method of a cushioning material for the soundproof floor material capable of easily and inexpensively manufacturing the cushioning material for such a soundproof floor material. SOLUTION: A soundproof floor material is formed by laminating plural material layers 2, 3, 4 containing a cushioning material 4 in the obverse/reverse direction. Then, the cushioning material 4 is composed of nonwoven fabric by arranging the plural hard parts 4a and the soft parts 4b in a plane shape. This is a manufacturing method of the cushioning material 4 for the soundproof floor material 1 used as one of plural material layers to constitute the soundproof floor material 1 by being laminated in the obverse/reverse direction. In that case, the cushioning material 4 is formed by stitching and sewing a nonwoven fabric mat by needles 13 of a sewing-up means 11 by preparing the sewing-up means 11 having the plural high density/low density needle parts by arranging the plural needles 13 in mutually different density by preparing the nonwoven fabric mat.
Patent JP-H06259188-A (JP)
Title: Output controller for track ball
Inventor: YAOI TAIICHI
IPC: G06F3/038
Filed: 1993-03-10
Abstract: PURPOSE:To reduce the load of an operation even while using a compact and light track ball by detecting and storing the rotating operation of the track ball, and outputting the stored data since one's hand is detached from the ball until the ball is touched again. CONSTITUTION:The surface of an operating ball 2 of a track ball 1 is formed of conductors, and the rotational amount in the X and Y-axial directions is detected by rotary encoders 7 and 8, and stored in a RAM 10. Also, a touch sense circuit 9 discriminates the contact of a human body by using the ball 2 as a sensor, and a selector circuit 11 switches the output signals of the rotary encoders 7 and 8, and the output signal of the RAM 10 according to the output signal of the touch sense circuit 9, and outputs it to a latch circuit 12. At the time of obtaining a signal for largely moving a cursor to a desired direction, sampling data at the time of rotating the ball 2 are read and continuously outputted from the RAM 10 only by detaching one's hand from the ball after rotating the ball a little to the desired direction. Thus, the output signal can be obtained just like a large pseudo inertia force is applied to the ball 2.
Patent JP-H05250413-A (JP)
Title: Text data retrieving device
Inventor: HAYASHI YOSHIHIKO
IPC: G06F17/28
Filed: 1992-03-06
Abstract: PURPOSE:To effectively utilize a text base/full text retrieving system with the same input form as a keyword retrieving system by converting a retrieval expression expressed by logical coupling of plural keywords into a key phrase group. CONSTITUTION:From input part 1, a retrieval expression expressed by logical coupling of plural keywords is inputted. A keyword combination expanding part 2 analyzes the relation of plural keywords, and expands the retrieval expression to a set of a keyword group. A keyword/key phrase converting part 3 retrieves a keyword/key phrase conversion rule dictionary 5, applies successively the corresponding rule, and converts the keyword group into a key phrase intermediate structure expressed as a syntax tree structure. A key phrase generating part 7 generates a key phrase character-string by operating the key phrase structure expressed as the syntax tree structure. An output part 8 transfers pair data to a text base retrieving system or a full text retrieving system.
Patent JP-H02228123-A (JP)
Title: Semiconductor switching device
Inventor: ASAEDA TAKEAKI
IPC: H01L21/331
Filed: 1989-03-01
Abstract: PURPOSE:To improve the improvement of reliability of a switching operation of high speed by connecting a surge absorber for suppressing a surge voltage generated at the time of breaking a collector current between a collector and a base of a bipolar transistor. CONSTITUTION:When a MOSFET 2 is turned off, a collector current IC of a TR 1 pass through from a collector C to a base B and flows to a capacitor 4, and a Zener diode 5. In this case, a part between the collector C and the base B of the TR 1 corresponds equivalently to a diode, and when there is no snubber capacitor 12, a current IC all flows in the reverse direction to this equivalent diode. When this equivalent diode is brought to reverse recovery, the current IC is broken quickly, therefore, by an inductance component l of the circuit, a high surge voltage is generated. When a capacitor 12 is connected, the current IC is bypassed to the capacitor 12 at the time of reversely recovering the equivalent diode, -dIC/dt is reduced and the surge voltage is suppressed.
Patent JP-S59176525-A (JP)
Title: Microwave oven
Inventor: AOKI MASAYUKI
IPC: H05B6/68
Filed: 1983-03-24
Abstract: PURPOSE:To make it possible to set the oscillation time of a magnetron corresponding to the amount of a cooking material for a menu by a method wherein person number display keys are provided on an operating panel and the amount of the cooking material corresponding to the number of persons is visually displayed to the user. CONSTITUTION:When a cooking menu selecting key 12 is pressed, a microcomputer displays on a display board 11 the number of persons for whom cooking is to be prepared. Then, when, after the confirmation of the person number displayed on the display board 11, the user pushes a person number display key 13 corresponding to the displayed number of persons, the amount of the cooking material required for that number of persons is calculated by the microcomputer in which the names of various cooking materials and the amount of each material per person are stored and the calculated amount is displayed on the display board 11. Further, when the user pushes a display switching key 14, the microcomputer displays on the display board 11 the name of another material and the amount thereof corresponding to the number of persons. Thus, upon termination of display of the amount of material, the microcomputer gives the user a cooking start command and sets a cooking time, a cooking temperature, a cooking output and the like corresponding to the amount of the material covering the number of persons. Therefore, when a cooking start key 15 is pressed, cooking is started and after a lapse of the set cooking time, the cooking of the material is finished.
Patent JP-H10324119-A (JP)
Title: Pneumatic radial tire for large-sized vehicle
Inventor: NAKAMURA YOICHI
IPC: B60C15/02
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire having sufficient bead durability under severe conditions of repeated compressive deformation. SOLUTION: In a state in which a tire mounted on a standard rim has inner pressure, a protective rubber layer A having 100% modulus of 25 to 40 kgf/cm<2> is disposed in the range from near a bead heal to a rim line along the outside of the tire and a protective rubber layer B having 100% modulus of 30 to 50 kgf/cm<2> and larger than that of the protective rubber layer A is disposed in the range from inside the protective rubber layer A in the direction of width of the tire to the bead base thereof, and the inside end of the protective rubber layer A in the radial direction of the tire is disposed between the outside end of the curved surface of the bead heal in the radial direction of tire and the starting end of the curved surface of a flange.  The outside end of the protective rubber layer B in the radial direction of the tire is disposed at the position where a line for joining the outside end of the protective rubber layer B to the center of curvature of the curved surface of the flange forms an angle of more than 20 degrees outward in the radial direction of the tire to an imaginary line passing through the center of curvature and parallel to the rotary shaft of the tire.
Patent JP-H02227704-A (JP)
Title: Generating device for three-dimensional curved surface contour
Inventor: FUJII TATSUYA
IPC: G05B19/4097
Filed: 1989-02-28
Abstract: PURPOSE:To easily calculate the numerical control NC data that is cut in the projecting direction by extracting a point group of the outermost contour of a three-dimensional curved surface generated from a sectional form and calculating an interpolated point group as a contour point train. CONSTITUTION:A sectional form is inputted via an MPU and plural three- dimensional curved surfaces are produced by a curved surface production means. A contour point group extracting means extracts the point groups of the outer most contours of plural three-dimensional curved surfaces out of those point groups, i.e., four lattice points of four sides forming each three-dimensional curved surface. Then a contour point group interpolation means performs the spline interpolation between the contour point groups. A contour point group arithmetic means calculates a contour point group as a contour point train projected on a plane vertical to a main axis. An NC data generating means calculates the projecting direction and the NC data that is cut in the projecting direction.
Patent JP-H10247470-A (JP)
Title: Charged particle beam processing method and device
Inventor: SOMETA YASUHIRO
IPC: H01J37/305
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To perform rotational error correction of a molding beam at a high speed with high accuracy when making an electron beam drawing using a variable molding beam method. SOLUTION: The lens strength of a second rotation lens 26 is changed to take several values. For each value of the lens strength, a transmitted electron from a knife edge 18 is detected by a detector 19 after scanning the knife edge 18 with a molding beam 23 to find the peak to peak value of a second order differential waveform of a detection electron current. This determines the expression of relation between the lens strength value change and the peak to peak value change, and the value of the lens strength being such that the peak to peak value is a maximal value of the above expression of relation is served as an optimum lens strength value. The lens strength of the second rotation lens 26 is adjusted to the optimum lens strength value to obtain a molding beam without rotational errors. This can effect rotational adjustment of a variable molding beam.
Patent JP-S57162902-A (JP)
Title: Trolley wire voltage detecting device for electric vehicle
Inventor: SASAKI KAZUO
IPC: B60L3/00
Filed: 1981-03-31
Abstract: PURPOSE:To enable to detect the intrusion of an electric vehicle into a no-voltage section by a method wherein the voltage of trolley wire is detected at every prescribed period, the results are storaged, and a signal is generated when the difference of a storaged voltage and the detected voltage is larger than the prescribed value. CONSTITUTION:An amplifying device 3 amplifies and rectifies the voltage 2A, which is proportional to the voltage of an overhead line 1, detected by a sensor 2 and outputs equalized voltage 3. A memory device 11 memorizes the voltage 3 whenever a signal 10A is generated at a signal generating device 10. A comparative judging device 13 outputs a decision signal when the value obtained by substracting the voltage 3A from the output voltage 11A of the storage device 11 is larger than the variation value 12A sent from a variation value command device 12. Accordingly, the intrusion of an electric vehicle into a no-voltage section on the trolley wire can be detected without fail.
Patent JP-H02224590-A (JP)
Title: Display device
Inventor: HOSOKAWA HIROHISA
IPC: H04N5/44
Filed: 1989-02-27
Abstract: PURPOSE:To synthesize and display video images generated respectively by display signal generating means in the internal and external synchronizing modes by switching a video signal from each video signal generating means with a video signal switching means and giving the result to a display means. CONSTITUTION:A synchronizing selector 5 selects an internal video signal VI or synchronizing signals SA-SC from plural display signal generators 1-3. More over, an RGB signal changeover device 6 selects one RGB signal among plural RGB signals generated from one signal from the generators 1-3. Then a synchro nizing signal selected by a selector 5 is supplied as an external synchronizing signal of the generators 1, 2 having the external synchronizing mode to synchro nize the video signal from the display signal generator in the external synchroniz ing mode and the video signal from the display signal generator in the internal synchronizing mode. The synchronizing video signal is fed to a picture tube 19 switchingly to synthesize the video images generated by the display signal generator in the external synchronizing mode and the internal synchronizing mode and to display the result.
Patent JP-H08251066-A (JP)
Title: Radio data communication device
Inventor: AZUMA YOSHITAKA
IPC: H04W84/12
Filed: 1995-03-09
Abstract: PURPOSE: To guarantee a stable radio communication and improve communication efficiency in environment wherein an interference radio wave is present by inhibiting transmission from a local station only when a carrier reception state lasts for a specific time. CONSTITUTION: A reception time delay circuit 18 monitors the carrier state signal CS from a carrier sense part 141 and the text state signal Tx from a transmission part 14a with the output of an OR gate 17. When a carrier reception state or local station transmission state lasts for the specific time, a binary signal indicating the reception state is sent to a non-reception time point delay circuit 19 until a carrier nonreception state or local station nontransmission state is entered. The circuit 19 monitors the output signal of the circuit 18 and sends a binary signal indicating the carrier presence state as a carrier sense delay signal CST to a CPU 11 until the carrier nonreception state continues for the specific time after the carrier reception state is entered.
Patent JP-H04213560-A (JP)
Title: Turret type rotational rod feeding machine
Inventor: ERUKOORE MASERA
IPC: B65H49/18
Filed: 1991-03-14
Abstract: PURPOSE: To provide a turret-type rotary rod-feeder machine arranged on the upstream side performing at least one of the functions out of a straightener machine and a shears and/or bending and forming machine. CONSTITUTION: This machine is suitable to bear rolls of rod made with a hot or cold process for reinforced concrete, comprises a rotary support 22, which has a substantially vertical axis of rotation 17, and bears along a circumference at least two reels 11 holding rolls 15 of rod and having their axis of rotation substantially parallel to the axis of rotation 17 of the rotary support 22, each reel 11 cooperating with a specific stand 13 that engages and guides the rod.
Patent JP-H04286132-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: KASHIMA NORIYASU
IPC: H01L21/52
Filed: 1991-03-14
Abstract: PURPOSE:To provide a manufacturing method for a semiconductor device and a manufacturing apparatus thereof in which productivity of the device is improved and operability is improved. CONSTITUTION:A manufacturing method for a semiconductor device having a step of supplying boards Pa, Pb in which many circuit patterns (a) are continuously formed, a step of obtaining a circuit board (b) by punching the pattern part from the board, and a step of mounting the circuit board on a lead frame R by aligning the position. A manufacturing apparatus for the device having means 4 for supplying many boards formed continuously with circuit patterns, means 13 for punching a part formed with the pattern from the board, means 14, 35 for conveying, positioning and holding the frame R, means 39 for coating a predetermined position of the frame with adhesive, and means 18 for holding the circuit board, aligning it with the predetermined position in the frame and mounting it.
Patent JP-H02230325-A (JP)
Title: Information processor
Inventor: MORI NORIYASU
IPC: G06F9/34
Filed: 1989-03-03
Abstract: PURPOSE:To attain an efficient processing without being conscious of a data size by automatically controlling so that data transfer between a processor and a main storage is executed in a boundary/size which is optimum for the architecture. CONSTITUTION:Stack control devices 41-43 switch an operation in accordance with the data size of data which push-operation is executed. Namely, data is accumulated in a buffer until it comes to the most efficient data size, data transfer between the main storage 2 and the processor 1 is made efficient, and the boundary of the stack area of the main storage 2 is kept optimum. Thus, data can physically transferred between the processor and the main storage by using the optimum size irrespective of the data size when the push- operation is executed.
Patent JP-H03249781-A (JP)
Title: Developer leakage preventing device and process cartridge provided therewith
Inventor: YASHIRO MASAHIKO
IPC: G03G15/00
Filed: 1990-02-28
Abstract: PURPOSE:To prevent toner from leaking from a gap by overlapping on end seal and a longitudinal direction seal. CONSTITUTION:An interference part 25a with a sleeve lower seal 24 and an interference part 25b with a regulating blade 23 are provided up and down with respect to the end seal 25, and the sleeve lower seal 24 and the sleeve end seal 25 are overlapped, then the seal 24 are interposed by the part 25a and a sleeve 21. Thus, the gap between the sleeve end seal 25 and the sleeve lower seal 24 is eliminated, thereby preventing the toner from leaking from the gap.
Patent JP-S58171400-A (JP)
Inventor: HASHIMOTO MASAJI
IPC: B67D7/32
Filed: 1982-03-27
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-S54142989-A (JP)
Title: Automatic aging unit
Inventor: KAWAMURA KAZUMITSU
IPC: H05G1/32
Filed: 1978-04-28
Abstract: PURPOSE: To automatize the operation by attaining aging under the experimentally- obtained conditions, by providing a tube-voltage control circuit which controls freely a X-ray tube-voltage and its current, a tube-current control circuit, and a control-signal generating circuit which supplies signals to them.  
     CONSTITUTION: The tube-voltage control circuit for a X-ray tube is composed of operational amplifier AP 1  for an inverter, summing operational amplifier AP 2 , operational amplifier AP 3  for comparison, NOR gates NR 1  and NR 2 , monostable multivibrator MM 1 , pulse generator PG 1 , transistors, and an inverter. The tube- current control circuit, on the other hand, is composed of a rectifier, a pluse generator, a pulse transformer, an error-amplifying operational amplifier, other transistors, etc. In the above constitution, the tube current is set to a value which satisfies the perspective conditions and exposure is carried out by varying the tube voltage from the minimum value to the maximum value to fix the conditions, thereby attaining the program operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07256637-A (JP)
Title: Vibrational continuous solid-liquid separator and vibrational continuous dryer
Inventor: TANAKA MEGUMI
IPC: F26B17/26
Filed: 1994-03-22
Abstract: PURPOSE:To enable solid-liquid separation of the mixture of a solid particle and liquid without using an expensive continuous centrifugal separator having many sliding parts by equipping a filtration screen and a vibrational drying screen and providing a vibrational drainage screen divided into four sections. CONSTITUTION:A vibrational drainage screen 1 is divided into four sections 1a, 1b, 1c, 1d in the direction for progressing solid particles. Suction pipelines for sucking and separating liquid are connected to the rear surfaces of the respective sections 1a-1d. Liquid remaining on the vibrational drainage screen 1 is sucked and separated. The respective suction pipelines 4a-4d are connected to a suction blower 9 through a changeover damper 8 and alternately repeat operation for sucking-dehydration and operation for stopping suction successively by the changeover damper 8. While repeating drainage and movement from one end of the vibrational drainage screen 1 toward other end, the mixture of solid and liquid is successively vibrated and conveyed through the respective sections and the sticking liquid is almost separated and removed.
Patent JP-H07257331-A (JP)
Title: Maintenance indicating device for engine and power transmission device thereof
Inventor: NABE YUICHIRO
IPC: B60S5/00
Filed: 1994-03-22
Abstract: PURPOSE:To provide a maintenance indicating device for an engine and a power transmission device thereof, which can perform the maintenance at the appropriate time. CONSTITUTION:A maintenance indicating device is formed of a revolution sensor 4 for an engine 1, an exhaust temperature sensor 3 provided in an exhaust manifold 2, a computing means 7 connected to the revolution sensor 4 and the exhaust temperature sensor 3, and a display unit 8 for indicating the maintenance on the basis of the output from the computing means 7. A function for displaying with a display when the correction integrating the exceeds the rated maintenance time is also provided.
Patent JP-S63217674-A (JP)
Title: Composite piezoelectric material
Inventor: KURATA YASUYUKI
IPC: C08L27/16
Filed: 1987-03-06
Abstract: PURPOSE:To improve a piezoelectric constant by mixing specific lead titanate zirconate, carbon black and a vinylidene fluoride-hexafluoropropylene copolymer as the remainder. CONSTITUTION:80-95 wt. % lead titanate zirconate (PZT) powder having grain size of 1-60mum, 2.0-4.5phr carbon black and a vinylidene fluoride- hexafluoropropylene copolymer as the remainder are kneaded. That is, a trace quantity of carbon black is added to the vinylidene fluoride-hexafluoropropylene copolymer in this manner, a high-permittivity matrix having high workability is manufactured, and PZT is kneaded with the matrix in large quantity as much as possible within a range capable of being changed into a thin-film. Accordingly, a piezoelectric constant can be improved.
Patent JP-S54142715-A (JP)
Title: Electric vehicle controller
Inventor: TORII TAKASHI
IPC: B60L15/20
Filed: 1978-04-26
Abstract: PURPOSE: To prevent a turning sideways and so on of vehicle caused by a rapid steering operation, by suitably limiting a steering operation force in the case of running at a high speed by means of an electric vehicle controller which can be supplied to forklift truck and the like equipped with a power steering motor.  
     CONSTITUTION: When a starting switch 7 is turned on, a sub-controller 8 transmits each signal of ON and OFF to a chopper 3. This signal works so that a continuity ratio of the chopper 3 will increase or decrease in conjunction with an accelerating pedal, and a running drive motor 2 increases and decreases its rotative speed in proportion to a pedalling force of the accelerating pedal. When a vehicle speed increases, a transistor Tr10 turns on and a contact 6b turns on, a Tr9 turns off as a result of breaking a base current of the Tr9 by means of the Tr10. This causes a contact 5b to turn off and a power steering motor 4 to stop running. That is, the power steering motor 4 stops running when a vehicle speed becomes near a given speed. 
     COPYRIGHT: (C)1979,JPO&Japio