baber/WOPTO huggingface dataset:
Patent JP-H11311987-A (JP)
Title: Sounding device
Inventor: UCHIGASAKI HIROAKI
IPC: G10F1/10
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide the sounding device which can input the scale of music easily and accurately and also input the strength and tempo of a sound corresponding to the inputted scale although the constitution is simple. SOLUTION: The sounding device 1 has an input means 10 which can input plural scales by successively inputting the scales of musical sounds in music when the music is inputted, a specifying means 20 which specifies the strength of the sounds of the scales inputted by the input means 10, a setting means which sets the scale and intensity data of the scales by sequentially repeating the scale input by the input means 20 and the intensity specification of the sounds of the scales by the specifying means 20, and a sounding means 90 which generates the sounds of the scales inputted by the input means 10 with the strength specified by the specifying means 20 according to the musical sound data in the music specified by the setting means.
Patent JP-H0954975-A (JP)
Title: Optical device
Inventor: MIZUNO TAKESHI
IPC: G11B11/10
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To simplify the whole of a device and to miniaturize the device by using a wedge prism having a hologram function and a polarizer function to reduce the number of optical components, to simplify the alignment at the time of setting of optical arrangements. SOLUTION: The wedge angle of a wedge prism 20 is selected so that the exit light LF from a semiconductor laser LD and a returned light LR become perpenticular to the surface of the prism 20. The returned light LR from an irradiated part 12 is made incident on the surface of the prism 20 at right angles to be converged at the vicinity of a confocal and is reflected at the reflection mirror 21 arranged in a diffraction limit area to be introduced to the surface of the prism 20. A hologram element 19 is arranged at the position of the surface of the prism 20 where this reflected light reaches to diffract the reflected light. Focusing servo signal or the like are detected by receiving the diffracted light with light receiving parts 15 arranged on the surface of an optical element 17.  By this constitution, assembly processes and position adjusting processes of optical axis, etc., are simplified.
Patent JP-H0540492-A (JP)
Title: Method and device for supplying request information
Inventor: KITAMURA MASAYOSHI
IPC: G11B27/10
Filed: 1991-07-16
Abstract: PURPOSE:To execute transmission to each terminal from a center device through a transmission line of the number of channels being smaller than the number of terminals, in a request information supply device for a KARAOKE (orchestration without lyrics), etc., for which a CD auto changer, etc., are used. CONSTITUTION:When a request is generated to a center device 10 from a terminal 11, the center device 10 specifies a free channel of a down-transmission line 40 before transmitting request information, and transmits its channel number and the requested terminal number to each terminal 11-1n by using a specified exclusive channel in the clown-transmission line 40. Each terminal 11-1n uses this information, and receives and reproduces the request information transmitted from the center device 10 by using the channel number sent through the exclusive channel, when the terminal is designated.
Patent JP-2000030125-A (JP)
Title: Prepaid card system, reader, writer and illegal card use preventing method
Inventor: NAGASAWA KAZUMA
IPC: G06K17/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To precisely detect/discriminate the illegal use of a prepaid card which is forged by copying variable information of the regular prepaid card of a full amount. SOLUTION: A distance measuring part 145 reads a variable information by a magnetic head 143, measures a distance from a card edge to a variable information end part, obtains measured distance information L1 and gives it to a read/write control part 141. The read/write control part 141 reads variable information through a data reading part 142 and the magnetic head 143 at the time of inserting a prepaid card and checks a remaining amount. When the remaining amount is full, the distance measuring part 145 obtains measured distance information L1 form the card edge to the variable information end part through the magnetic head 143, reads fixed information through the data read/write part 142 and the magnetic head 143 and compares it with initial distance information L0 in fixed information.  The reading control part 141 judges to be normal when both information are matched, and judges it to be illegal when they are not matched.
Patent JP-S5991793-A (JP)
Title: Ultrasonic wave remote controller
Inventor: HAYASHI TOSHIICHI
IPC: H04Q9/00
Filed: 1982-11-16
Abstract: PURPOSE:To reduce the effect of missing of an ultrasonic wave at a remote distance by transmitting the ultrasonic wave having a very short pulse width and taking the repetition of two kinds of pulse interval until the next ultrasonic wavepulse is oscillated as a channel code. CONSTITUTION:The ultrasonic wave having a very short pulse width t7 is transmitted, the time until the next ultrasonic wave pulse is transmitted is provided with two kinds; one is taken as a basic pulse interval t5 and the other as a channel discriminating pulse interval t6, and the plural alternate repetition of the two kinds of the pulse intervals t5, t6 is taken as one channel code. Thus, the effect of missing of an echo and the ultrasonic wave at a remote distance is made scarce because of pulse transmission and malfunction between channels is avoided by the plural repetition.
Patent JP-H0838741-A (JP)
Title: Shooting game device
Inventor: FUJISUE ICHIRO
IPC: A63F9/02
Filed: 1994-08-04
Abstract: PURPOSE:To play a game with natural actions by arranging a pair of light emitting elements apart at the prescribed distance and emitting light in turn near a display device, providing a light receiving element receiving the light from the light emitting elements in turn on a gun, and calculating the sight coordinates from multiple detection signals. CONSTITUTION:Two light emitting elements 10, 11 are fitted apart at the prescribed distance on the sides of a CRT screen 3 displaying a game image, and a light receiving element 15 is provided on the barrel of a gun 8. The light emitting elements 10, 11 are controlled by a microcomputer circuit 17 to be turned on in turn in the prescribed cycle, and the microcomputer circuit 17 calculates the coordinates on the ZX plane where the muzzle direction, i.e., the extension line J of the axis of the barrel, crosses the screen 3. When the muzzle (sight) of the gun 8 is aimed at a center mark appearing on the screen 3 and a trigger is pulled to turn on a switch 16, light is fed to the light receiving element 15 from the light emitting elements 10, 11 in turn, the sight coordinates are calculated, and whether the coordinates of the target image and the sight coordinates coincide with each other or not is judged.
Patent JP-S6445444-A (JP)
Title: Rubber composition
Inventor: KONDO TAKEO
IPC: C08K5/34
Filed: 1987-08-12
Abstract: PURPOSE:To obtain the titled composition capable of providing rubber product having excellent heat resistance and endurance, by blending an epoxy group- containing elastomer with a specific imidazolebis compound at a definite ratio. CONSTITUTION:(A) 100pts.wt. epoxy group-containing elastomer (e.g. glycidylmethacrylate) is blended with (B) 0.4-4pts.wt., preferably 0.5-3pts.wt. imidazolebis compound expressed by the formula (R1, R'1 are H, 1-15C alkyl, cyanoethyl or benzyl; R2 and R'2 are 1-17C alkyl or phenyl; R3 and R'3 are H or 1-5C alkyl; X is integer of 1-4) to provide the aimed composition.
Patent JP-H0652681-A (JP)
Title: Semiconductor integrated device
Inventor: HARA TAKAHIRO
IPC: G11C29/00
Filed: 1992-07-29
Abstract: PURPOSE:To prevent a standby current from defect when the defect in short- circuit is replaced by a redundant circuit by providing a transfer gate composed of a MOS between a 1/2.VCC power source line and a bit line pair. CONSTITUTION:When the device shifts over from an active to an inactive state, a word line WL1 becomes a low level after writing information in a storage capacitor C1, transfer gates Tr1, Tr2 are turned off, a differential amplifier circuit 10 and bit lines D, -D (inverted value) are released. Also, the balance signal TG2 becomes a high level at the same time a signal TG1 becomes low, the transfer gates Tr4, Tr5 are turned on and the bit lines D, -D are balanced so as to be an 1/2.VCC. In an active state, a signal TG3 becomes high, a transfer gate Tr6 is turned on and the bit lines D, -D are charged to the 1/2.VCC through the transfer gates Tr4, Tr5.
Patent JP-H0250738-A (JP)
Title: Test system for check processing circuit
Inventor: TSUDA JUNICHI
IPC: G06F11/22
Filed: 1988-08-12
Abstract: PURPOSE:To shorten time required for the check of a RAS mechanism by testing plural check processing circuits in the RAS mechanism included in a body device on the basis of an error data injecting means and an external informing means. CONSTITUTION:A computer system consisting of the body device 2 provided with the RAS mechanism 21 and an external device such as a service processor SVP and controlling the RAS mechanism 21 on the basis of control from the external device to maintain and operate the body device 2 tests plural check processing circuits 210 in the RAS mechanism 21 on the basis of the error data injection means 12 and the external informing means 13. Since preprocessing and post processing of once are sufficient for a logical circuit group and the preprocessing and post processing may be executed within a short time, the test time of the RAS mechanism can be sharply shortened.
Patent JP-H0249891-A (JP)
Title: Continuous drilling machine
Inventor: KAWAMURA TAKESHI
IPC: E21C37/12
Filed: 1988-08-12
Abstract: PURPOSE:To make improvements in operation efficiency by attaching a disk to the circumference of a cutter fitting shaft free of slide motion and rotatably, while setting up plural pieces of drills to be rotated on concentricity and an explosive shooting tube alternately, and making drilling, blasting and cutting continuously executable. CONSTITUTION:A support frame 3 is rotatably attached to a turning frame 1 by a fulcrum shaft 2, a pair of cylinders 5 are connected to each other rotatably with a fulcrum shaft 4, installing a cutter fitting shaft 8 in the axial direction free of slide motion, and a hydraulic motor 9 is attached thereto. In addition, a cutter 10 is attached to a tip of the fitting shaft 8, a disk 11 and a guide plate 12 are fitted with each other concentrically free of rotation, and each of four hydraulic motors 13 and an air cylinder 14 are attached to the disk 11, then a drill 15 and an explosive shooting tube 16 are connected to each of them. Then, the disk 11 is moved onto the cutter fitting shaft 8 and the drill 15 and a tip of the shooting tube are engaged each with guide holes 19, 20. With this constitution, even both soft and hard rocks can be excavated by a sequential operation.
Patent JP-2001027176-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: KANAI HIROSHI
IPC: F04B27/10
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain the necessary discharge, and reduce the load acting on a link mechanism etc., by reducing the total compressive reaction. SOLUTION: This variable displacement swash plate type compressor comprises a thrust flange 40 integrally rotated with a shaft 5, a swash plate 10 connected to the thrust flange 40 through a link mechanism 41, and a piston 7 which is connected to the swash plate 10 through shoes 60, 61 relatively rotated on sliding surfaces 10a, 10b of the swash plate 10, and put into straight reciprocal motion within a cylinder bore 6 as the swash plate 10 is rotated, the angle of inclination of the swash plate 10 is changed and the stroke of the piston 7 is changed according to the pressure change in a crank case 8 to store the swash plate 10. A refrigerant as the working fluid is carbon dioxide, and the number of cylinder bores 6 is set to seven to nine.  The total compressive reaction is reduced compared with other number of cylinders, and the loads acting or the link mechanism 41 and a thrust bearing 33 are reduced.
Patent JP-H0252396-A (JP)
Title: Display controller
Inventor: TANABE TAKAYUKI
IPC: G09G5/08
Filed: 1988-08-15
Abstract: PURPOSE:To display an excellent composite image by composing information of respective pieces of composite information held by holding means during the display section of the pieces of composite image information. CONSTITUTION:Latches 8a - 8c latch graphic cursor data sent through a data bus 6 according to the indication of a control part 1. Here, the control part 1 outputs the enable or disable signal for the latches to the latches 8a - 8c. Further, an image plane composition part 5 composes one image plane data of an image plane signal 4 and graphic cursor signals 10a - 10b and outputs the composite signal 9. Then the pieces of composite image information are held in a non-display section, so there is no collision between pieces of composite image information which are loaded at the same timing. Consequently, pieces of composite image information are put together excellently and outputted.
Patent JP-H0547440-A (JP)
Title: Coupling structure for multipole connector
Inventor: KATABUCHI KENJIRO
IPC: H01R13/629
Filed: 1991-08-13
Abstract: PURPOSE:To provide a multipole connector coupling structure having the capability of improving the buckling strength of a plug comprising fine pins at the time of connector coupling, and preventing the bend of the pins due to handling at an assembly process. CONSTITUTION:An alignment plate 7 with through-holes 7a for leading pins 6 is laid within a box type insulation body 5 having a plurality of the pins 6 arrayed and fixed at the bottom, in such a way as in inscribed and floating contact. The lower floating limit of the plate 7 due to the coupling of a rear side plug 4 is used as the bottom surface of the insulation body 5, while the upper floating limit of the plate 7 related to the pulling of the plug 4 is set as a position where the ends of the pins 6 slightly project from the plate 7. Coupling holes 7b are formed at both upper and lower ends of the plate 7, and coupling projections 4d are formed on the plug 4.
Patent JP-H0870480-A (JP)
Title: Fitting device for portable radio equipment
Inventor: INOSE HIROYA
IPC: H04W92/08
Filed: 1994-08-26
Abstract: PURPOSE: To reduce the number of components, and to provide a holder holding means which can easily hold and release a radio equipment holder to/from a fitting position, and in addition, to surely protect a cable side connector connected to a main body side connector. CONSTITUTION: An engaging hook 27 is fixed to the desired fitting position, and the radio equipment holder 21 is attached to the fitting position so that the engaging projection 27a of the engaging hook is inserted into an engaging hole 22b. Thereby, the radio equipment holder 21 is held to the fitting position while being engaged by the engaging projection 27a. When a radio equipment main body l is attached to the radio equipment holder 21, and the connector 2a of a cable 2 is connected to a connector part 1c, the connector 2a is prevented from moving to a a direction other than an attaching/detaching direction by a connector protecting part 26.
Patent JP-S6445026-A (JP)
Title: Storage force driving mechanism of switch
Inventor: KUMAGAI TAKEO
IPC: H01H3/38
Filed: 1987-08-13
Abstract: PURPOSE:To prevent wear of a friction surface and occurrence of worn powder by transferring a driving torque to a pull lever through a rolling friction surface formed between annular grooves formed in a driving disc and a roller inserted into these grooves. CONSTITUTION:When a driving torque is transferred to a rotary axis 24 through an input axis 21, a driving disc 43 united with the rotary axis 24 turns counterclockwise. Grooves where a roller 45 runs at the time of one counterclockwise turning of the driving disc 43 are forward annular grooves consisting of a first changeover groove 44a, a first storage force groove 44b, a first idle groove 44c, a second changeover groove 44d, a second storage force groove 44e, and a second idle groove 44f, and they include two idle grooves having two storage force grooves and a release force position of a tension coil spring 38 with force stored. Storage and release force operations of the tension coil spring are performed twice during one turning of the driving disc 43 through a rolling friction surface formed between these grooves and the roller inserted into the grooves, so that changeover is performed with one forward and backward operation.
Patent JP-H0756456-A (JP)
Title: Fixing device
Inventor: OKUMURA KOJI
IPC: G03G15/20
Filed: 1993-08-16
Abstract: PURPOSE:To make it possible to reduce a size and cost, to shorten warming up time and to suppress electric power consumption by changing the diameter of a press roller to a positive crown shape over its longitudinal direction. CONSTITUTION:The press roller 20 formed by coating an arbor with a heat resistant elastic material 18 like, for example, silicone rubber, and forming a release layer on the surface of this elastic material 18 is brought into pressurized contact with a heating roller 14. The press roller 20 rotates according to rotation of the heating roller 14. While the diameter of the heating roller 14 is constant in the longitudinal direction, the press roller 20 is formed to the positive crown shape of the diameter larger at the center in the longitudinal direction than at both ends in the longitudinal direction. The more specific numerical value of the press roller 20 is required to be determined according to the max. deflection quantity. The pressure on the press roller 20 is kept nearly constant over the longitudinal direction by deflection of the heating roller 14 when the press roller 20 is brought into pressurized contact with the heating roller 14 and, therefore, the fixing strength does not change over the longitudinal direction.
Patent JP-S58109211-A (JP)
Title: Drilling method of vertical type container
Inventor: YAMAMOTO MUTSUO
IPC: B23B35/00
Filed: 1981-12-17
Abstract: PURPOSE:To perform accurate drilling in the condition of maintaining by means of a member the real diameter of a flange-shaped plate part obtained from a measured value obtained by rolling a container laid in horizontal attitude. CONSTITUTION:At positions where a cylindrical, vertical type container 1 is rolled in a horizontal attitude by 45 deg., 90 deg., 135 deg., by means of a turning roller, one diameter and the other diameter of a base plate 4 is measured, and an  estimated value of the diameter is calculated on the basis of the measured  value. A stay member 11 is fitted along the inside diameter of the base plate 4  on the basis of the calculated value, and the diameters in all the directions of  the base plate 4 are maintained at a uniform level. Under this condition, basic  bolt holes are positioned and drilled.
Patent JP-H0650122-A (JP)
Title: Heater device for raising temperature of engine oil and its control device
Inventor: SAKAI YASUHIRO
IPC: F01M5/00
Filed: 1992-07-29
Abstract: PURPOSE:To use latent heat by supercooling in a heater device for raising the temperature of engine oil and its control device, and enable the reuse of the heater device. CONSTITUTION:A heater device 1-1 is provided on an oil pan of an engine or in an oil lubrication passage to raise temperature of engine oil. The device 1-1 has a heater device main body filling a supercooling substance with large latent heat by supercooling. The device 1-1 contains a trigger member 10 triggering the supercooling material before heating in the heater device main body, and a heater 9 liquefying the supercooling substance after heating in the heater device main body.
Patent JP-H0653252-A (JP)
Title: Field effect transistor
Inventor: NISHIKAWA MADOKA
IPC: H01L21/338
Filed: 1992-07-29
Abstract: PURPOSE:To provide a field effect transistor in which the electron speed is not saturated even at the gate end on the drain side where a high electric field is applied and the time of flight of the electron under the gate is shortened, thus improving the device characteristics. CONSTITUTION:A channel layer 11 between a source 1 and a drain 2 comprises an n-GaAs layer 12 on the source side and an undoped GaAs layer 13 on the drain side. The boundary between the layers 12 and 13 lies under a gate 3. Electrons accelerated by the n-GaAs layer 12 become hot electrons which pass through the undoped GaAs layer 13 without being decelerated.
Patent JP-H0647961-A (JP)
Title: Shuttle type printer
Inventor: YOSHINO SATOSHI
IPC: B41J2/515
Filed: 1992-07-29
Abstract: PURPOSE:To perform high speed driving by a small drive means in a shuttle type printer reciprocally moving a printing shuttle loaded with a large number of print heads to perform line printing. CONSTITUTION:In a shuttle type printer constituted so that a printing shuttle unit 1 loaded with print heads is reciprocally moved by drive means 15, 16 and a balance shuttle unit 2 is moved in the direction reverse to the moving direction of the printing shuttle unit 1 to perform printing by the print heads, drive means 25, 26 reciprocally moving the balance shuttle unit 2, a position detection part 17 for detecting the position of the printing shuttle unit 1 and a control part 4 controlling the synchronizing driving of both drive means on the basis of the output of the position detection part 17 are provided.
Patent JP-H0253688-A (JP)
Title: Pedal for bicycle
Inventor: NAGANO MASASHI
IPC: B62M3/08
Filed: 1988-08-12
Abstract: PURPOSE:To surely further promptly perform mounting of a cleat by providing an urging means urging a stopper unit, provided with a cleat adapting part and a cleat stopper part, in a stop position direction and a restricting part restricting a movement of the cleat in its longitudinal direction. CONSTITUTION:A front side stopper unit 4 is provided with a cleat adapting part 41 adapted to an engaging surface 32a of a cleat 3 and a cleat stopper part 42 engaging with this engaging surface 32a and stopping a front side foot piece 32, and the front side stopper unit 4 is movably provided to stop and unstop positions for a pedal main unit 2. A rear side stopper unit 4 is similarly provided, and a spring 6, urging these stopper units 4 in a direction of the stop position, is provided. While a movement of the cleat in its longitudinal direction is restricted by a restricting part 5. Accordingly, the cleat is adapted to the cleat adapting part 41, when the stopper unit 4 is pressed to the bottom, the cleat is engaged with the stopper part 42, and the cleat is restricted in its longitudinal movement by the restricting part 5, surely maintaining a stop condition of the cleat.
Patent JP-H0683023-A (JP)
Title: Surface structure of base body, which is treated by irradiation of converged laser beam in sensitivity, and method and apparatus for forming surface structure thereof
Inventor: ANDASU TAAREN
IPC: G03F7/20
Filed: 1991-07-17
Abstract: PURPOSE: To provide the surface structure of the base body after photosensitivity processing by converged laser beam 1 irradiation and the method and device for the formation of the surface structure which can form an extremely accurate surface structure and supply a superior address grid. CONSTITUTION: A geometric pattern is formed on the base body 3 after the photosensitivity processing with a converged laser beam 1. The method is a method which exposes pixel points at equal intervals along scanning lines 2 to at least one modulated converged laser beam 1 along the parallel scanning lines 2 arrayed at the mutually equal intervals in correlation with the exposure of photosensitive coating on the base body 3. The intervals of nearby pixel points on scanning lines 2 are smaller by one factor of at least a quarter of the interval between the nearby scanning lines 2.