baber/WOPTO huggingface dataset:
Patent JP-H0499581-A (JP)
Title: Game machine provided with image moving function
Inventor: WATANABE KIMIHARU
IPC: A63F13/54
Filed: 1990-08-17
Abstract: PURPOSE:To more improve reality by branching an input signal into four channels, adding the outputs of two channels and the two channel outputs of a dummy sound source creating means, which creates a dummy sound source at the back rather than 90 deg. on right and left sides of a listener, through an amplitude control means, and controlling the output signal of the amplitude control means. CONSTITUTION:An audio signal S1 is branched into four channels by a branching means 2, and the respective signals are inputted to amplitude controllers 3-1 to 3-4 controlled by an amplitude control signal generation circuit 5 which outputs output signals T1-T4 for directing an image moving pattern according to a control signal S2. The outputs of the amplitude controllers 3-2 and 3-4 are inputted to a dummy sound source loudspeaker creating means 8-1, which normally positions a dummy sound source loudspeaker 12-1 in the front rather than the right 90 deg. direction of each listener M, and to a dummy sound source loudspeaker creating means 8-2 to normally position a dummy sound source loudspeaker 12-2 at the back rather than the left 90 deg. direction. Outputs S7 and S10 of the respective dummy sound source loudspeaker creating means are added to an output S3 of the amplitude controller 3-1 by an adder 9-1, and an output signal S11 is outputted. On the other hand, outputs S8 and S9 of the respective dummy sound source loudspeaker creating means are added to an output S5 of the amplitude controller 3-3 by an adder 9-2, and an output S12 is outputted.
Patent JP-S60100730-A (JP)
Inventor: BATSUCHI MOROO
IPC: G01J5/48
Filed: 1984-10-18
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-H0266732-A (JP)
Title: Optical pickup
Inventor: YOKOTA TAIZO
IPC: G11B21/24
Filed: 1988-08-31
Abstract: PURPOSE:To always vertically keep the optical axis of an optical pickup for the recording surface of an optical recording medium by respectively an upper lower direction fixed bearing and an upper lower direction movable bearing at the receiving position of a guide rail for the optical pickup. CONSTITUTION:When the receiving position of a guide rail 33 for an optical pickup 36 in an upper lower direction movable bearing 51 is moved in the upper and lower direction, the optical pickup 36 is chilled in the upper and lower directions with the receiving position of the guided rail 33 in an upper and lower direction fixed bearing 42 as a center. Consequently, the optical axis of the optical pickup 36 can be always made vertical for the recording surface of a signal in an optical recording medium 31 in the vicinity to which the convergent ray is irradiated.
Patent JP-S6371613-A (JP)
Title: Diameter measuring instrument for rotary body
Inventor: IDESAWA MASANORI
IPC: G01B21/10
Filed: 1986-09-16
Abstract: PURPOSE:To accurately measure the diameter of a rotary body even if the center point of the rotary body is unknown and to obtain the measured value continuously with time even during the rotation of the rotary body by putting plural distance detectors in operation simultaneously, detecting the distance between each detector and the surface of the rotary body, and finding at least three surface positions of the rotary body. CONSTITUTION:A horizontal distance detector Sh and a vertical distance detector Sv which are associated with each other are arranged on a plane 2 which crosses the shaft center CV of the columnar rotary body 1 almost vertically. Three detectors Sh1, Sh0, and Sh2 of this distance detector Sh are arranged having their detection axes (x) in parallel to one another and at equal intervals d0, and three detectors Sv1, Sv0, and Sv2 of the distance detector Sv are arranged having their detection axes (y) in parallel to one another and at equal intervals d0. The outputs of the horizontal distance detector Sh and vertical distance detector Sv are inputted to a controller 3 and the radius R of the rotary body 1 is calculated from the detected values of the respective distance detectors Sh and Sv. Consequently, advantage is displayed, specially, in in- process measurement during working and occasional measurement in a process.
Patent JP-H0381432-A (JP)
Title: Deodorizing device for water closet
Inventor: OTA AKIRA
IPC: E03D9/05
Filed: 1989-08-24
Abstract: PURPOSE:To easily deodorize and to prevent the life of a deodorizing device from being shortened by constituting the deodorizing device by engaging deodorizing fibers with a water feeding medium having one end immersed in a water tank and sucking up water according to capillary phenomenon. CONSTITUTION:When a blower 11 is operated, odor 33 in a water closet is sucked from an overflow pipe 7, enters a deodorizing device 21, is deodorized through deodorizing air 22 and deodorized air 34 is discharged from a blow off port 21a. Deodorizing fibers 22 and water feed media 23 are alternately laminated and arranged. The deodorizing fibers are impregnated with water due to the movement of water grains and the passing of air with high humidity. The reaction of oxidizing catalyst is activated and deodorizing capability is increased. Thus, deodorization can be easily performed and the life of the deodorizing device can be lengthened.
Patent JP-H0264653-A (JP)
Title: Toner for electrophotography
Inventor: KUBO MASAHIKO
IPC: G03G9/09
Filed: 1988-08-31
Abstract: PURPOSE:To uniformly execute electrostatic charge impartation and to obtain the toner for electrophotography having excellent electrostatic chargeability by combining a polyester resin and 'C.I. Solvent Yellow 33(R)'. CONSTITUTION:The compd. classified as the 'C.I. Solvent Yellow 33(R)'. and the polyester resin are used as the constituting components. The oil soluble dye classified as the 'C.I. solvent Yellow 33(R)' dissolves well into the polyester resin in a binder resin for the toner and uniformizes the charge control agent components in the individual fine toner particles. The toner having the uniform electrostatic chargeability is obtd. in this way without generating the unequal ness in the electrostatic charge impartation.
Patent JP-S6196158-A (JP)
Title: Fuel-feed controlling method in internal-combustion engine
Inventor: SUEMATSU TOSHIO
IPC: F02D41/00
Filed: 1984-10-17
Abstract: PURPOSE:To improve drivability after restoration from a fuel cut, by controlling an ashnchronous injection quantity according to a span of time franging from the fuel cut to the restoration, in case of a device which performs asynchronous injection separately from synchronous injection in time of restoration from the fuel cut. CONSTITUTION:In time of car driving, stopping operation of an accelerator pedal 13, when an engine speed N to be detected by a turning angle sensor N in the state that an idle switch 12 is ON goes up beyond the specified value N1, operation of a fuel injection valve 6 is stopped by an electronic braking circuit 20 whereby fuel comes into a state of being cut. Next, with operation of a pedal 3 during a fuel cut, an idle switch 12 is turned to OFF, and the engine speed decrease, coming to N1, and when further it comes to N<N2 (N1<N2), fuel supply is restored from the fuel cut by means of asynchronous injection separately from ordinary synchronous injection. At this time, a fuel supply in time of the asynchronouc injection is made so as to be controlled according to a span of time ranging from the fuel cut to the restoration.
Patent JP-2001044392-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: TAKAHASHI SATOSHI
IPC: H01L21/8247
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To substantially improve data retention characteristics of a second cell (a reference cell, a redundancy memory cell, an OTP region, etc.), comprising substantially the same steps and same structure as those of a first cell (memory cell), without increasing the number of steps needlessly. SOLUTION: By utilizing the property that a threshold returns to initial value, namely an initial threshold by the fact that a second cell is damaged by baking, the initial threshold of the second cell is shifted to approach a setting threshold demanded for the second cell as closely as possible. Specifically, when threshold control ions are implanted in a channel region, impurities having concentration different from a memory cell or impurities having different conductivity types are ion implanted.
Patent JP-H0857263-A (JP)
Title: Exhaust gas purifying material and method therefor
Inventor: ABE AKIRA
IPC: B01J27/10
Filed: 1994-08-19
Abstract: PURPOSE: To efficiently remove nitrogen oxide in exhaust gas containing excessive oxygen within a wide temp. range by using an exhaust gas purifying material obtained by supporting a catalyst composed of silver or a silver compd., a catalyst composed of oxide of W or the like and a catalyst composed of Pt or the like on porous inorg. oxide. CONSTITUTION: This exhaust gas purifying material is composed of a first catalyst obtained by supporting 0.2-15wt.% (in terms of silver element) of silver and/or a silver compd. or a mixture of them on porous inorg. oxide, a second catalyst obtained by supporting 0.5-30wt.% (in terms of a metal element) of oxide of at least one element selected from a group consisting of W, V and Mo on porous inorg. oxide and a third catalyst obtained by supporting 5wt.% or less (in terms of a metal element) of at least one element selected from a group consisting of Pt, Pd, Ru, Rh, Ir and Au on porous inorg. oxide.
Patent JP-S60109476-A (JP)
Inventor: TSUCHIKAWA ZENJI
IPC: E05D15/10
Filed: 1983-11-17
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-H0883234-A (JP)
Title: Dynamic path reconnection control mechanism
Inventor: KITAMURA YOSHIAKI
IPC: G06F13/14
Filed: 1994-09-13
Abstract: PURPOSE: To improve the efficiency of dynamic path reconnection control by providing the dynamic path reconnection control mechanism with a reconnection factor management table and a reconnection factor managing means. CONSTITUTION: The reconnection factor managing means 42 of the dynamic path reconnection control mechanism 4 enters a mark showing the presence of a reconnection factor of a device DEV into the recollection factor management table 41 so that the presence of the factor corresponds to all channels CH determined as a path group. Further, the reconnection factor managing means 42 checks a reconnection request management table 41 when there is a response to a reconnection request from a channel CH and it is checked whether or not there is a reconnection factor corresponding to the channel CH; when there is the reconnection factor, a reconnection process is indicated and the mark showing the presence of the reconnection factor of the device DEV is deleted from all the channels in the reconnection factor management table 41, but when not, the withdrawal of the reconnection request is indicated.
Patent JP-H0641920-A (JP)
Title: Sound insulating wall
Inventor: YAMASHITA MICHIYASU
IPC: E01F8/00
Filed: 1992-07-23
Abstract: PURPOSE:To widen the visual field by providing a plate sound insulating wall main body with many slits bored along the running direction, which are extended from the inner surface toward the outer surface in such a manner as to obliquely cross the thickness of the main body as they go in the running direction of a running vehicle. CONSTITUTION:A plate acoustic shielding block main body is provided with slits 11 extended from the inner surface toward the outer surface in such a manner as to obliquely cross the thickness of the main body as they go along the running direction RUN of a running vehicle to form a transparency acoustic shielding block 3. On the other hand, a non-transparency acoustic shielding block 2 without slits 11 is formed. Further, supports are erected at designated spaces along the running direction RUN of the running vehicle. Further, the blocks 2, 3 are stacked between the supports to form a sound insulating wall.
Patent JP-S60110420-A (JP)
Title: Manufacture of synthetic-resin composite pipe and apparatus thereof
Inventor: FUKUDA YOSHIAKI
IPC: B29C48/09
Filed: 1983-11-22
Abstract: PURPOSE:To mold a thermosetting resin pipe in a continuously stable state and favorable productivity, by shaping thermosetting resin to such an extent as to keep its own shape on a smooth part after extrustion by making use of a screw having the smooth part on the tip of the same. CONSTITUTION:A screw having a smooth part 4 on the tip of the same consists of a supply part 1, compression part 2 and a metering part 3. Thermosetting resin material supplied from a hopper 5 is heated and molten within a cylinder 6 by a heater 7, moved to a smooth part 4 in a spiral state from the tip of a flight of a screw 8, a gap part to be generated by a screw flight is narrowe by the cylinder and frictional resistance and fused with pressure finally. Then the fused resin is shaped to an extent as to be able to keep its own shape after extrusion while it is being moved on the smooth part of the screw. With this construction, molding of a thermosetting resin pipe can be done in a continuously stable state and favorable productivity through extrusion pressure to be obtained by an ordinary screw extruder.
Patent JP-S6460528-A (JP)
Title: Cloth pickup device
Inventor: HIRAMATSU TORU
IPC: B65H3/08
Filed: 1987-08-31
Abstract: PURPOSE:To promote the reduction of conveying time by a device simplified in its control by connecting a cloth sucker part in a storage part and a sucker part of sampling cloth to a vacuum circuit and deciding whether or not both the sucker parts generate the same negative pressure, in case of the device picking up a cloth from the cloth storage part. CONSTITUTION:Sucker pads 1, 2 are brought into contact with a cloth C1 in the uppermost of a cloth storage part 4 while actuating a vacuum circuit, and the cloth is sucked by the sucker pads 1, 2. While a sampling cloth C2 is sucked by the second sucker pad 7. A negative pressure of the first pad 1 and the second pad 7 is detected respectively by sensors 8, 9 and fed to a comparator. The comparator decides whether both the negative pressure agree or not. When the negative pressures are in no agreement, a movement stop signal is output to a driving control circuit of a conveying arm 3, while a display or the like is performed. By this constitution, a trouble of sawing the cloth, for instance, doubled in two sheets can be prevented, while the reduction of conveying time is promoted.
Patent JP-H0880645-A (JP)
Title: Printing device
Inventor: USUI YOSHIFUMI
IPC: B41J11/02
Filed: 1994-09-13
Abstract: PURPOSE: To embody a printing device, in which the smooth passing of medium at the suction and exhaustion of the medium during non-printing period is made possible. CONSTITUTION: In a printing device, in which printing is performed by pressing a printing head 10 against the medium 11 on a platen 12, the platen 12 is a roll extending to the printing direction and having a crosssectional shape like the segment of a circle. Further, a rotating shaft 14 is so constituted as to be pivotally provided at the center of the platen parallel to the printing direction.
Patent JP-H04105506-A (JP)
Title: Multi-measurement indicator for switchboard
Inventor: OTSUKI SATORU
IPC: H02B15/00
Filed: 1990-08-22
Abstract: PURPOSE:To improve visibility and accuracy by displaying rated value of a unit to be displayed by 100% by an analog bar graph, displaying a measured result by an analog bar, and A/D-converting an analog input to digitally indicate it. CONSTITUTION:Voltage and current of a unit to be displayed such as a generator 1 are input to PT2, CT3 in a converter 4, converted to DC analog values, and input to an analog input unit 6 of a multi-measurement indicator 5. The output of the unit 6 is A/D-converter by an A/D converter 10, digitally indicated on a display unit 11, and calculated by a calculator 9. A lowermost zero, PT ratio, CT ratio, frequency, etc., of the unit 11 are previously set by a setter 7. A rated unit 8 sets a bar graph of 100% in an analog indication unit 12 based on the rated voltage and current of the generator 1. When the generator 1 is operated, the calculator 9 indicates the measured result in an analogne form corresponding to a rated value on the unit 12. An operation unit 15 selects analog indication or digital one to make a display. Thus, visibility and reading accuracy are improved.
Patent JP-S6373271-A (JP)
Title: Positively electrifiable developer
Inventor: KUKIMOTO TSUTOMU
IPC: G03G9/097
Filed: 1986-09-17
Abstract: PURPOSE:To enable a visible image high in image quality, such as sharpness and gradation by using a small sized toner having specified structure, and fine silica powder treated with an N-containing silane coupling agent and such a silicone oil. CONSTITUTION:The toner particles have an average particle diameter of 6-10mum in the weight distribution and a most particle diameter of 5-8mum in the number distribution, a number of particles with <5mum diameters amounting to <=20% of the total number of the particles, and a number of particles with >16mum amounting to <=2% of the total particle number, and the developer contains the fine silica powder treated with the N-containing silane coupling agent A and the silicone oil B having N on the side chain in an A/B weight ratio of 1/99-99/1 and the toner, thus permitting image density, resolution, and sharpness to be enhanced.
Patent JP-H04102162-A (JP)
Title: Learning method for neural network
Inventor: MARUYAMA SATOSHI
IPC: G06N3/08
Filed: 1990-08-22
Abstract: PURPOSE:To accelerate convergence by executing learning for each input pattern concerning the respective input patterns, replacing all the coupling weight coefficients changed as the result to an initial value and replacing two of the correcting amount of the coupling weight coefficient, threshold value and the correcting amount of the threshold value to '0'. CONSTITUTION:After executing learning according to the set number of times for learning and the order of patterns, the correcting amount of the current coupling weight coefficient between units, the threshold value regulating the input/output characteristic of the unit and the correcting amount of the threshold value are respectively stored besides the current coupling weight coefficient between units, and all the current coupling weight coefficients are replaced to the first coupling weight coefficient. Among the correcting amount of the current coupling weight coefficient between units, the threshold value and the correcting value of the threshold value, at least one of them is left remaining and the other components are set to '0'. In this state, learning is newly executed until error is less than a value set in advance. Thus, time for learning can be shortened.
Patent JP-H1051890-A (JP)
Title: Audio signal transmission circuit
Inventor: NAKASO JIRO
IPC: H03H17/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a coefficient arithmetic unit for a convolver to obtain a coefficient of the convolver provided to the audio signal transmission circuit synchronizing signal in which distortion of a sound image of a high sound frequency especially having been unavoidable by a speaker and a headphone is eliminated to allow the user to enjoy a natural audio signal. SOLUTION: Changeover devices 7L, 7R are controlled to actually measure a response characteristic of speakers 4L, 4R thereby obtaining a correction filter coefficient of convolvers 2L, 2R and the obtained coefficient is given to the convolvers 2L, 2R, in which convolution is conducted. Thus, in the case of controlling correction of the speakers, an impulse response f0(t) with a specific characteristic depends on the speaker characteristic and the filter coefficient of the convolvers 2L, 2R is selected so that a prescribed medium frequency band has a flat characteristic and only peak levels at a higher frequency band are suppressed.
Patent JP-H1147312-A (JP)
Title: Solid golf ball
Inventor: HIGUCHI HIROSHI
IPC: A63B37/04
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To improve a hitting feel without the impairment or flying performance and durability by forming an inner layer cover of a thermoplastic resin which contains a specific ratio of an ionomer resin neutralized with a univalent metal salt and forming an outer layer cover of a thermoplastic resin which contains a specific ratio of the ionomer resin neutralized with a bivalent metal salt. SOLUTION: The solid golf ball is formed of a solid core 1, the inner layer cover 3 and the outer layer cover 4. In such a case the inner layer cover 3 is formed of the thermoplastic resin which contg. 60 to 100 wt.% ionomer resin neutralized with the univalent metal salt and forming the outer layer cover 4 is formed of the thermoplastic resin contg. 60 to 100% ionomer resin neutralized with the bivalent metal salt. The inner layer and outer layer covers, 3, 4 are adjusted in the hardness difference to <=5 in Shore D hardness and in the hardness to a range of 50 to 70 in Shore D hardness, respectively. The solid core 1 is formed of a rubber compsn. consisting of polybutadiene as a chief material and the deformation quantity when loaded with 100 kg load is set at 3 to 7 mm.
Patent JP-H11307627-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIZUO YUURI
IPC: H01L27/108
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a trench type element isolation structure, wherein the electrical characteristics of the device are improved, and a method of manufacturing the device. SOLUTION: First grooves, which respectively have even slant surfaces 5 of a prescribed angle as the sidewalls thereof, are formed in a P-type silicon semiconductor substrate 1, and thereafter, the slant surfaces 5 are masked with a thermal oxide film 6. After that, the substrate 1 exposed through the bottoms of the grooves 4 is further removed, whereby second grooves 7 with the sidewalls roughly vertical with respect to the substrate 1 are formed.
Patent JP-H08175603-A (JP)
Title: Packing device
Inventor: RICHARDS DAVID C
IPC: B65F1/06
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a packing device for preventing mutual infection from objects to be packed. SOLUTION: A funnel 12 widespreads outwardly in a direction to a rim 15 and a flexible tube 5 drawn beyond the rim passes through a converged region on the widespreading inner face of the funnel. The funnel is provided to be manually rotated by the rim so that the tube 5 is twisted when a package 9 is closed, and the diameter of the funnel located at the rim is large enough for a non-dirt layer at a portion of the tube widespreading over the face of the funnel to exist.
Patent JP-H0268285-A (JP)
Title: Manufacture of handle grip made of urethane foam
Inventor: MARUI KOHEI
IPC: B29C45/14
Filed: 1988-09-01
Abstract: PURPOSE:To prevent a handle bar from slipping and a grip from separating by forming the core of a die mating with an insert hole for the handle bar in a size smaller than the dia. of handle bar, and providing a recess as a protruding part of the grip surface at the peripheral surface of the core. CONSTITUTION:A half produced article a little larger than the final shape is once molded by injection process using a core mating with through hole for insertion of a handle bar H. The dia. of this core 1 shall be a little smaller than that of the handle bar H, and a recess 10 is furnished at a part of this core 1. After injection molding, a half produced article and the core are taken out together from this die 2, and the peripheral surface of the half produced article is finish machined into the grip form. Thereby the recess 10 in the core 1 is filled with urethane rubber foam at the time of injection molding, while a boss 3 is formed in the through hole for insertion of handle bar. When the grip G having got rid of the core 1 is fitted on the handle bar H, the part corresponding to the boss 3 is extruded to the outside, and a protrusion 30 is formed on the grip surface.