baber/WOPTO huggingface dataset:
Patent JP-S6247750-A (JP)
Title: Storage device
Inventor: TAKISHIMA TORU
IPC: G06F11/22
Filed: 1985-08-27
Abstract: PURPOSE:To attain the diagnosis for success of a retry by instructing the generating frequency of errors through an error frequency setting register to produce an optional frequency of errors and therefore preventing the generation of errors to the access of the frequencies at and after said optional frequency. CONSTITUTION:The diagnosis data are first sent to signal lines 10 and 14 and '1' is set to an error frequency setting register 1 and a pseudo trouble register 2 respectively. Then the control signal for a normal writing or reading action is supplied to a control circuit 3 from a signal line 16. Thus the action instructing signal on a signal line 17 is set at '1' and an error detecting circuit 8 is actuated to transmit the error signals. At the same time, '1' is set to a diagnosis register 6. The error signal is also transmitted with a normal writing or reading action and the output of an AND gate 7 is set at '1'. Thus an error frequency selecting circuit 4 is set at '0' and registers 1, 2 and 6 are reset. As a result, no error is produced with access following at and after the 3rd access.
Patent JP-H10220624-A (JP)
Title: Solenoid valve
Inventor: NISHINOSONO HIROYUKI
IPC: F16K31/06
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve which stably controls pressure or flow and produces good control characteristics even if gas such as air is mixed in operating fluid. SOLUTION: A bearing member 16 for slidably guiding a plunger 6 in the axial direction is provided on the inner periphery of a solenoid 3, a cylindrical valve part 64 slidably inserted into a flow-in passage 8 of a port 4 is provided on the tip end of the plunger 6, and an opening 65 gradually opened by a movement of the plunger 6 in the axial direction is provided in the side wall of the cylindrical valve 64. An upper end surface of the bearing 16 is made to be a regulation surface for regulating the position of the plunger 6.
Patent JP-S6247140-A (JP)
Title: Wire bonding method
Inventor: NOGUCHI KAZUYA
IPC: H01L21/60
Filed: 1985-08-27
Abstract: PURPOSE:To bond wirings at a correct position by detecting the two positions of reference patterns input in advance on a pellet, comparing an actually measured value with a reference distance to obtain a thermal expansion amount, and adding a displacement due to an expansion in bonding coordinates to correct it. CONSTITUTION:When where patterns 4, 6 of arbitrary two positions of a pellet 1 are disposed on a pellet 3 is detected to calculate displacements DELTAx, >=y, >=thetain coordinates, the coordinates (xn', yn')1-N of the pellet 3 is calculated. Expansion coefficients DELTAepsilonX, DELTAepsilonY are obtained from the coordinates obtained by recognizing reference coordinates input in advance, and multiplied by the factors of the coordinates Xn, Yn to obtain coordinates Xn', Yn', thereby mathematically calculating the bonding coordinates Xn, Yn of the pellet 2. When bonded sequentially along Xn, Yn, wirings can be accurately bonded on a displaced electrode pad.
Patent JP-H10117424-A (JP)
Title: Power cable embedding depth measurement
Inventor: NAKURA YUUJI
IPC: G01K11/12
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the embedding depth of a power cable, especially a submarine cable with high accuracy and conducting constant monitoring. SOLUTION: The embedding depth of a power cable is determined, based on the temperature data of an embedded power cable, base temperature data of power cable embedding points, heating value data of the power cable, intrinsic heat resistance of soil where the power cable is embedded, and diffused intrinsic heat resistance of a power cable surface. The base temperature means, the sea floor surface temperature in the case of a submarine cable, and ground level temperature in the case of a land cable.
Patent JP-H0916755-A (JP)
Title: Image device for tube inside inspection
Inventor: KUROSU KENJI
IPC: G06T7/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide an image device for tube inside inspection with which tubes can be observed over all the inner peripheries and further, the distortion of a provided image is reduced. CONSTITUTION: This device is provided with a two-dimensional image sensor 13 to be inserted to the inside 11 of tubes, mirror 14 arranged obliquely in this image pickup direction, turning means 5 for the mirror 14, rotary encoder 16 for detecting the turning angle of that turning means, image memory for storing the image output o the two-dimensional image sensor 13, and controller for these parts. This controller is provided with a rotary distortion correcting means for correcting the rotary distortion of the image stored in the image memory, bending distortion correcting means for correcting the bending distortion of the image caused by image pickup, and image linkage processing means for linking forward and backward divided corrected images by detecting the overlapped part of forward and backward divided corrected images divided every specified angle, picked-up and corrected by the two-dimensional image sensor 13.
Patent JP-H0234140-A (JP)
Title: Electronic endoscope device
Inventor: SUGANO MASAHIDE
IPC: A61B1/04
Filed: 1988-07-26
Abstract: PURPOSE:To impress a driving signal without generating a reflection to a solid image pick-up element by providing a matching means at a place separated from the solid image pick-up element through a cable to a terminal to impress the driving signal to the solid image pick-up element. CONSTITUTION:To a CCD 27, a power from a power source 33 at a video processor 15 side is supplied. For a horizontal transfer clock generated from a drive signal generating circuit 34, the voltage level is changed by a driver 35, further, it is formed by a matching circuit 36 composed of a capacitor C and a resistance R, and thereafter, it is transmitted through a horizontal transfer clock transmission cable 37 to the CCD 27. The horizontal transfer clock transmitted to the CCD 27 is returned through a cable 38 for matching to a matching resistance 39 connected at the video processor 15 side.
Patent JP-H0352498-A (JP)
Title: Speaker unit
Inventor: FURUTA MASAHITO
IPC: H04R9/04
Filed: 1989-07-20
Abstract: PURPOSE:To exert a vibration force generated from the voice coil directly to a diaphragm as a driving force and to avoid transmission loss by incorporating a speaker system with a diaphragm and a voice coil. CONSTITUTION:A voice coil 2 and a voice coil bobbin 2a are formed in one body with a diaphragm 13 made of a thermoplastic resin. A gate 13a may be used instead of a dust cap as it is or another dust cap may be fitted while removing by punching. Since the driving force generated in the voice coil is delivered directly to the diaphragm, no transmission loss is caused.
Patent JP-H05212073-A (JP)
Title: Tampon for menses
Inventor: TOOMASU PIITAA BUAN IITEN
IPC: A61F13/20
Filed: 1992-07-15
Abstract: PURPOSE: To provide a sanitary tampon having a curved or acruate pledget. CONSTITUTION: A tampon is composed of compressed predget 12 having a first and a second curvature radius. Ranges having different densities are arranged adjacent to the first and second radius parts, extending over the overall length of the pledget 12. The predget 12 is absorptive fibers surrounded by a cover 28, and is connected thereto with a pulling string 36 which facilitates the pull-out of the tampon from the vagina. When an absoptive body is compressed, it is formed into an elongated substantially cylidrical predget 12 which is composed of a high density fiber area 20 and a low density fiber area 18. After the compression, the low densiry area expands so as to form a curved tampon.
Patent JP-H0742975-A (JP)
Title: Dynamic type ice heat storage system
Inventor: SEKI WATARU
IPC: F24F5/00
Filed: 1993-07-29
Abstract: PURPOSE:To achieve higher efficiency by setting a subcooler using a cooling water to be supplied to a supercooler from a heat storage tank as heat source between a condenser of a refrigerating machine and the supercooler to eliminate loss of heating value required for raising the temperature of the cooling water. CONSTITUTION:Cooling water stored in an ice storage heat tank 21 is sent to an evaporator 1 as supercooler passing through a pump 22 for making ice and a ice trapping filter 24 and the water supercooled is returned to the ice storage heat tank 21 from a supercooling pipe 25 to produce sherbet-like ice. The ice is melted by return water of a load side device 26 being fed with a cooling water return pump 28 to be turned to cooling water, which is suppled to the load side device 26 with a supply pump 27. In this case, a subcooler 9 is provided in a refrigerant circuit between a condenser 5 and an orifice 8 to make the refrigerant flow in as leaving the condenser 5 to be turned to a liquid phase. The refrigerant is sucked with a refrigerant pump 6 to be scattered evenly among pipes 2 from a spray nozzle provided in the evaporator 1. This can reduce compression work thereby improving the efficiency of a refrigerating machine.
Patent JP-S59160674-A (JP)
Title: Tractor and tank trailer combination vehicle
Inventor: TAKAHASHI KAZUKIYO
IPC: B60P3/22
Filed: 1983-10-07
Abstract: PURPOSE:To reduce the weight of a tank trailer and increase the loading capacity by such amount by providing a single axle for rear wheels of the tank trailer which is displaced to the rear by a predetermined amount, and by having the front part of the trailer to be supported by a tractor with double rear axles. CONSTITUTION:The rear wheels of a tank trailer 5' are made such such that there is a single rear axle 4, which is displaced rearward by a pre-determined amount. The front part of the tank trailer 5' is supported by a tractor 3'. By such an arrangement, weight for wheels and an axle body equivalent to otherwise necessary one more rear axle can be reduced. Such reduction is made use of to increase the loading capacity as well as to increase the load borne by two rear wheel axles 7 of the tractor 3'. Also, the load on the single rear axle 4 of the tank trailer 5' can be reduced by such amount, allowing the one rear axle support system and well balanced wheel loading.
Patent JP-H0239191-A (JP)
Title: Frame memory control device
Inventor: ITAGAKI HIROKAZU
IPC: G09G1/02
Filed: 1988-07-29
Abstract: PURPOSE:To increase the degree of freedom in the design of a CRT display by supplying a display system character clock to a character refresh controlling CRTC through a clock extension control part. CONSTITUTION:A clock generating part 201 generates a clock CLK (time reference clock) 1 of one period 140 dots to be the reference of the display system and supplies the clock to the clock extension control part 101. On the other hand, the character refresh controlling CRTC (CRT controller) 202 supplies a horizontal synchronizing signal HS-P to the control part 101. The control part 101 controls clock extension based on two input signals and supplies a clock output CLK2 to be the extended result to the CRTC 202. Since the CRTC 202 executes one horizontal scanning display by 16.4 characters obtained by adding the clock extended result to normal 16 characters, the refresh operation of a normal display picture can be attained. Consequently, the applicable field of the CRT display device can be expanded.
Patent JP-H0352259-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA HIROSHI
IPC: H01L23/50
Filed: 1989-07-20
Abstract: PURPOSE:To effectively connect many leads to a semiconductor chip by approaching state coupling stage bar of a lead frame from the inner end of the lead to a stage, and forming a bent part to be buried in a package in a Z shape in a thickness direction of the stage. CONSTITUTION:A stage bar bent part 22 for coupling a stage 2 to a lead 4 and lowering the stage 2 from the lead 4 is formed in a Z shape near the stage 2. Accordingly, when the leads 4 are connected to a semiconductor clip 3 via wires 5, an inserting groove of the part 22 formed to be connected to a stage inserting recess of a heater block for heating a lead frame can be formed near the recess from the inner end of the lead 4, and the leads 4 adjacent to a stage bar 7 is not disposed on an inserting groove. Accordingly, all the leads 4 are brought into contact with the upper surface of the block. Thus, all the leads 4 are effectively connected with the wires 5.
Patent JP-2000005421-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To effectively prevent an unfair practice by the alternation of a circuit substrate by loading a single transmitting direction regulating means for making only the input of a signal from a game control substrate available, on a fame side control substrate controlling a frame side mechanism portion on the basis of a signal from the game control substrate. SOLUTION: The display control command data is outputted from an output port 571 of an I/O port in a game control substrate 31, and inputted to a display control CPU 101 through a buffer circuit 105 in a display control substrate 80. Further, a strobing singal is outputted from a pit of an output port 572 in synchronization with the output from an output port 57, and the signal is inputted to the display control CPU 101. An enable terminal of each buffer of the buffer circuit 105 is constantly provided with low level, and the output level of each buffer is defined by a signal level from the game control substrate 31, so that the transmission of the unfair practice signal to the game control substrate 31 side from the display control substrate 80 side can be prevented.
Patent JP-H0911779-A (JP)
Title: Noncontact feeder system
Inventor: TAKAMI MASAMI
IPC: H02J17/00
Filed: 1995-06-30
Abstract: PURPOSE: To prevent to recieve the influence of an electromagnetic noise generated by a feeder line by sensors, as well as to eliminate the restriction of loading layout of a carriage to compose a moving body. CONSTITUTION: While a feeder line 5 to feed a high-frequency current in a noncontact form from a power source to the receiver 11 of a moving body 1, at one ends of hangers 31 and 32 projected to the left side in the lateral direction of a moving line 2, from a bracket 3 which is set along the moving line 2 of the moving body 1 in a noncontact feeder device, is supported, the moving line 2 is projected to the right side in the lateral direction of the moving line 2, reverse to the direction of projecting the hangers 31 and 32, and a rail 222 on which a running wheel 12 runs is formed at a vertical projection 221 at the right end, so as to compose this noncontact feeding system.
Patent JP-S6431487-A (JP)
Title: Method and device for stabilizing oscillation frequency interval of plural lasers
Inventor: SHIMOZAKA NAOKI
IPC: H01S5/068
Filed: 1987-07-27
Abstract: PURPOSE:To realize simultaneous stabilization of the frequency interval of arbitrary number of lasers by converting the oscillation frequency interval of a plurality of lasers to the time interval and by controlling the error signal, which is obtained by comparing the time interval with a time interval corresponding to the frequency interval standard, to have a definite value. CONSTITUTION:Pulsed electric signal is output from a low-pass filter when the difference between the beam frequency from 1.55mum band phase control region distribution reflection type laser DFB-LD1 and the beam frequency from 1.55mum distribution feedback type lasers DFB-LD 4, 5, 6 is within the range of about 100MHz. The number of pulse is three and is the same as that of the oscillation frequency difference which comes in the range of 100MHz in one cycle of the output signal of a sawtooth generator 2. The output of the third photo detector 21 through the low-pass filter is applied to the third input terminal 33 of a controller 3. In the controller 3, the error signal is the time difference of pulse generation between the input to the first input terminal 31 and the input to the third input terminal 33, and a control signal is output to control the difference to be of a definite value. The control signal from the controller 3 is input to laser driving equipment 22, 23 and 24.
Patent JP-H0743131-A (JP)
Title: Angle measurement method and device therefor
Inventor: SHIMONAKA ATSUSHI
IPC: G01B11/26
Filed: 1993-07-29
Abstract: PURPOSE:To measure the inclination angle of a measurement object with simple constitution by receiving two coherent beams having angles different from each other, and detecting a signal intensity change corresponding to the light interference fringe on a light receiving element. CONSTITUTION:Coherent beams emitted from a semiconductor laser (GaAlAs laser) 1 are collimated at a step 2, and incident on a translucent mirror 13. Approximately a half of incident beams are reflected on a plane 131, and the remanent thereof is transmitted through the mirror 13 for reflection with a measurement object 8. Furthermore, the reflected beams are respectively incident on a light receiving element 11 and superposed (i.e., shaded portion 14), thereby forming an interference fringe. When the laser 1 is actuated to generate triangular pulses, beat signal current is excited in the shaded portion 14 on the element 11. Also, the amplitude of the beat signal current is suddenly reduced, when the object 8 is inclined. The angle of the object 8 can, therefore, be detected from the variation of the amplitude. In this case, the element 11 is arrayed and positioned in three directions to enlarge the length thereof, thereby enabling light intensity to be maintained. Furthermore, an absolute angle of zero can be easily detected by processing signals from the three-directional element 11.
Patent JP-H0855432-A (JP)
Title: Method for processing multimedia and device therefor
Inventor: OOASHI MASAHIRO
IPC: G11B20/12
Filed: 1994-08-10
Abstract: PURPOSE:To enable display of plural synthesized still pictures on a screen in the multimedia processing device for reproducing still pictures, audios and moving pictures recorded in coexistence on a CD-ROM etc. CONSTITUTION:A series of various kinds of data is recorded in a unit of a page along their read-out direction on a CD-ROM, etc. The multimedia processing device is provided with a page load part 106 for reading in the various data recorded on the CD-ROM 101 by classification of each page and a still picture production processing part 113 for producing screen data from at least one still picture and its display mode information, etc. Under this condition, at least one (plural in many cases) still picture is synthesized and displayed.
Patent JP-H0740848-A (JP)
Title: Rear wheel steering device
Inventor: FUKUTOME FUKUO
IPC: B62D101/00
Filed: 1993-07-29
Abstract: PURPOSE:To improve the stability and profitability of the rear wheel steering control system of an automobile loading a 4-wheel steering device. CONSTITUTION:A front wheel steering angle is inversely operated from a rear wheel steering angle calculated by a microcomputer 40 to compare an inversely computed value and front wheel steering 3 output. Data inputted into the microcomputer 40 from a vehicle speed sensor 5 and the vehicle speed sensor 5 output are compared, and moreover the rear wheel steering angle calculated by the microcomputer 40 and the output of a rear wheel steering angle sensor 7 are compared. When a compared result becomes out of allowable range, the microcomputer 40 is judged as malfunction.
Patent JP-H0474477-A (JP)
Title: Non-volatile memory and its manufacture
Inventor: SAITO KENJI
IPC: H01L29/788
Filed: 1990-07-17
Abstract: PURPOSE:To reduce the projecting area of capacitive coupling by forming a floating gate with an amorphous silicon thick film, and then forming the more deeply depressed shape than the depressed shape to reflect a backing shape, and finally by forming the second gate insulating film on the inside wall of the depressed shape of the floating gate. CONSTITUTION:A silicon oxide film with prescribed thickness is formed on the surface of a floating gate 5b, source 10, and a drain 11 by thermal oxidation. In the more deeply depressed shape than the depressed shape to reflect a shape of a backing field insulating film 3, the second gate insulating film 6b is formed on the surface of the inside wall of this deeply depressed shape and on the surface of the bottom. Reduction of projecting area of the floating gate 5b to a silicon substrate 1 makes it possible to provide the floating gate 5b with the more deeply depressed shape than the depressed shape to reflect the shape of the backing field insulating film 3. As a result, the opposed area of the floating gate 5b and a control gate 2b can be secured to be obtained.
Patent JP-2000014355-A (JP)
Title: Iron-enhanced beverage, food products and feeds
Inventor: SAKURAI TOSHIO
IPC: A23L33/16
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain beverage, foods and feeds containing iron-enhanced phytic acid and/or oxalic acid and the like in which the iron components are effectively utilized by the living body without adsorption to phytic acid, oxalic acid and the like and is useful for prevention of anemia by formulating iron-lactoferrin as an iron preparation. SOLUTION: Iron component, for example, ferrous sulfate is bonded to lactoferrin that is separated from the secretion, for example, mammalian milk such as cow milk via hydrogen carbonate ion is used as an iron agent and the resultant iron-lactoferrin is formulated to beverages, foods and feeds, preferably in an amount of 0.1-2,000 mg/100 g as the iron concentration in the final product.
Patent JP-S6345654-A (JP)
Title: Invalidation processing system for information processor
Inventor: KAMIYA YASUAKI
IPC: G06F17/16
Filed: 1986-08-13
Abstract: PURPOSE:To improve a processing performance to a subsequent requests by preparing plural invalidation addresses to compare some of these addresses with each other only in an invalidation processing mode for the detection of coincidence and using this coincidence information to suppress the invalidation requests to be given to the same block. CONSTITUTION:The invalidation processing is applied to a buffer memory means 5 by means of an invalidation address obtained from the vector store invalidation information. In such a case, an invalidation processing means 7 contains a buffer register to hold the plural sets of invalidation addresses. Then the block addresses used for the access of the means 5 are compared with each other among those invalidation addresses. Thus the invalidation processing is suppressed to the same block address by securing coincidence from said comparison. In such a way, the useless invalidation requests are omitted and the invalidation processing speed is increased.
Patent JP-H0475965-A (JP)
Title: High-speed automatic fabric folding machine
Inventor: SUGIOKA REIZO
IPC: B65H45/22
Filed: 1990-07-16
Abstract: PURPOSE:To realize efficient operation by providing a narrow, long guide to guide a fabric smoothly over a relatively long distance while being kept at the center of the width by a cross guider, a screw roller and a triangle guide. CONSTITUTION:A fabric (w) is guided along a transfer passage, stopped at the beam 42 of a stretching and winding device 41 to actuate the entire device, which allows the fabric (w) to pass through a deliverying device 1, to be gradually transformed at the right and left ends toward the back sides, to be guided so that both edges w1, w2 of the fabric (w) can be held with inclined attitude between rollers 14a, 14b opposite to each other of a cross guider at the inlet of a guide 9 and to be promptly drawn so that both edges w1, w2 of the fabric (w) can positively come to the center of the width b1 at screw rollers 15, 16. The fabric (w) after folded is passed through a guide roller 20 by the attracting force of the stretching and winding device 41, subjected to second time folding (quartet folding)at a triangle guide 21 so that both edges w1, w2 located at the center of the width of the fabric (w) can be embraced inward, guided to a guide roller 37 while being kept in such a state by guide rods 31a, 31b and wound by the device 41.