baber/WOPTO huggingface dataset:
Patent JP-H0721137-A (JP)
Title: Device and processor for communication
Inventor: TAKAOKA KOJI
IPC: G06F15/167
Filed: 1993-06-22
Abstract: PURPOSE:To reduce the resources of memory capacity and processing time required to a communication between processors through a common memory. CONSTITUTION:For writing operation, the write address of a DPR(Dualport RAM) is set in an address register 2c and write data are set in a write data register 2b; and the DPR is accessed. For reading operation, the read address of the DPR is set in the address register 2c and the DPR is accessed; and read data are set in a read data register 2e and inputted. An address space determined by the size of the address register 2c can be allocated to the DPR, so the DPR with a sufficiently large space can be accessed even when the memory consumption of a processor is small. Further, even when the DPR is at a distance from the processor, processes which require a long time because of the long distance are performed between a main device and the DPR only by placing the main device nearby the processor, so the processing can perform other processing in a wait time to improve the throughput.
Patent JP-H0314372-A (JP)
Title: Time difference subtraction method for radiation image and radiation image processor
Inventor: ITO WATARU
IPC: H04N5/32
Filed: 1989-06-13
Abstract: PURPOSE:To make it possible to simultaneously observe a time difference subtraction image in a wide range by finding out a difference value between the maximum value and minimum value of plural image signals in each corresponding picture element of plural radiation images and obtaining an image signal constituted of the set of difference values of respective picture elements. CONSTITUTION:The maximum value S1'MAX and minimum value S1'MIN of plural image signals S1 ' are found out in each corresponding picture element of plural radiation images are found out and the difference value of the maximum value and the minimum value of the plural image signals in each corresponding picture element is found out to obtain an image signal constituted of the set of difference values of respective picture elements. Even when a contrast medium is moved in time and the moving points of time are uncertain, an image signal expressing the time difference subtraction image of a subject can be obtained. Thus, the time difference subtraction image can be obtained without specifying a manual image.
Patent JP-H10319705-A (JP)
Title: Image forming device
Inventor: SUGIYAMA TOSHIHIRO
IPC: G03G15/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of accurately judging that the toner in a toner container is near the end and not over feeding toner from the toner container to a toner storage unit by controlling the quantity of toner feeds of a single toner feeding operation. SOLUTION: With regard to a copying machine equipped with a toner feeding roller for feeding toner from a toner hopper 7 to a developing machine 3, a toner bottle driving device 10 for feeding toner from a toner bottle 9 to the toner hopper 7, a toner sensor 74 repeatedly detecting existance of toner inside the toner hopper 7 at a specific timing, and a toner feeding device including such as a control unit for controlling the toner bottle driving device 10 based on the detected result of the sensor 74, the quantity of toner feeds of a single toner feeding operation is controlled on the basis of the ratio of the number of no-toner-detections to the number of toner sensor specific detections.
Patent JP-S5481736-A (JP)
Title: Ternary input circuit
Inventor: YAMADA NORIMASA
IPC: H03K19/0175
Filed: 1977-12-13
Abstract: PURPOSE:To reduce the number of input terminals and input delivery lines, by forming three states corresponding to the binary output to two output terminals, to the three types of input states at the input terminal, through the provision of one input terminal and two output terminals. CONSTITUTION:The voltage dividing circuit 1 is constituted by connecting the resistors R1, R2 and R3 in series connection, and the element side of the resistors R3 and R1 is respectively connected to ground and the power supply VDD, and the junctions A and B of the resistors R1 and R2 and R2 and R3 are given with input. Further, the inverter circuits 2 and 3 of which threshold values are VT1 and VT2. Then, when the input states to the input terminal A are taken as three states of the application of the ground voltage V1, open and ground, the equations (1) and (2) are obtained. Where VT is the representing value of VT1 and VT2, and both VT1 and VT2 satisfy the equations. Thus, the number of input terminals and input delivery lines can be reduced by forming three states according to the binary output to two output voltage terminals corresponding to three types of input voltage stages at the input terminal.
Patent JP-H0442554-A (JP)
Title: Semiconductor chip and method of evaluating reliability thereof
Inventor: YOKOSARA AKIO
IPC: H01L21/66
Filed: 1990-06-08
Abstract: PURPOSE:To simply and easily evaluate reliability of wiring layers of a semiconductor devices for each semiconductor chip by connecting at both ends a constant current application pad and a voltage measuring pad and providing evaluation wirings to be used for electromigration evaluation for all semiconductor chips. CONSTITUTION:A constant current application pads 13 and 14 are provided in the end portions of a semiconductor chip 11, a part of the wiring layer between such pads is formed as an evaluation wiring layer 12, and a voltage measuring pads 15 and 16 are formed at the inside of such current application pads 13 and 14 at both ends portion of the evaluation wiring layer 12. In case such constant current application pads, evaluation wiring layer and voltage measuring pads are formed on every semiconductor chip 11 on a semiconductor substrate, reliability of wiring layer of each semiconductor chip 11 may be evaluated, when a defect occurs, by evaluating the evaluation wiring layer 12 of each semiconductor chip 11.
Patent JP-S638070-A (JP)
Inventor: BUORUFUGANGU KERUNERU
IPC: B60R21/203
Filed: 1987-06-18
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-H0444745-A (JP)
Title: Ultrasonic image forming device
Inventor: MIYASAKA KOICHI
IPC: A61B8/14
Filed: 1990-06-08
Abstract: PURPOSE:To clearly display the speed information for a testee body humor by providing a display color computing element with a hue arithmetic part for changing hue on the basis of a hue function and a brightness arithmetic part for changing brightness on the basis of a brightness function, changing the hue and brightness on the basis of a determined function followed by color indication. CONSTITUTION:A hue arithmetic part 10 is formed of a hue computing element 12 and a ROM 14, and according to the hue function set in the ROM 14, the computing element 12 forms a determined hue corresponding to blood flow speed and outputs hue signals Ar, Ag, Ab designated by the hue function on the basis of a speed signal V. A brightness arithmetic part 20 is formed of a ROM 24 containing a determined brightness function, a brightness computing element 22 for forming a brightness signal, and a multiplier for giving brightness change to the hue signals Ar, Ag, Ab, and it reads the brightness function from the ROM 24 at the time of inputting the speed signal V, outputs the brightness signal from the brightness computing element 22, and multiplies the brightness signal by the hue signals Ar, Ag, Ab to change the brightness. Thus, the speed information of a testee body humor is conformed with the hue function and the brightness function, and the whole range of the speed information to be indicated can clearly be displayed with the hue and brightness expressed by both the functions.
Patent JP-H102655-A (JP)
Title: Fan motor mounting apparatus
Inventor: MUROTANI KOJI
IPC: H02K5/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment and detachment of a unit base and a fan motor mounting apparatus and to improve serviceability by clamping a fan motor at a fan motor mounting plate mounted at the base with screws and providing a holding plate for mounting a connector at the plate. SOLUTION: The fan motor mounting apparatus used for a condensing unit for cooling a refrigerator or a deep freezer comprises a unit base, a fan motor mounting plate 10 mounted at the base, and a fan motor 4 clamped by screws at the plate 10. In this case, a holding plate 11 for mounting a connector 4 provided at a lead wire end of the motor 4 is provided at the plate 10. According to this, in case of replacing the motor 4, a connector 4a of the motor 4 mounted at the plate 11 can be easily removed. Therefore, operability and serviceability at the time of replacing the motor 4 can be improved.
Patent JP-H099563-A (JP)
Title: Portable enghine generator
Inventor: IIDA MICHIHIRO
IPC: H02K5/22
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a portable engtne generator having exposed tightening DC terminals for connecting/disconnecting an output cable with/from the surface of a small control panel such that the guard part surrounding the DC output terminals causes no trouble. CONSTITUTION: A control panel 20 is surrounded, at least on the upper, left and right sides thereof, by a projecting guide part 30 and DC terminals 24 are fixed obliquely so that the extension of the surface thereof pressure touching a metal does not intersect the guard part 30.
Patent JP-S6128426-A (JP)
Title: Method and apparatus for separating and concentrating tritium or deuterium from hydrogen isotope
Inventor: TANASE MASAKAZU
IPC: G21H5/00
Filed: 1984-07-20
Abstract: PURPOSE:To concentrate and recover tritium as T2 or diuterium as D2 at once from a gaseous mixture consisting of H2, HT and T2 or H2, HD or D2 by an once-through system, by providing an isotope separation column and a catalytic reaction column in a multi-stage system. CONSTITUTION:Tritium gas containing hydrogen as impurities obtained by heating an Li-compound, which was irradiated in an nuclear reactor under vacuum, is guided to an isotope separation column by carrier gas such as helium to separate gas containing tritium or gas containing no tritium. When this gas is passed through a catalytic reaction column as it is, H2 and T2 components are not changed but an HT component is decomposed to H2 and T2. The decomposed gas is separated into components by a second isotope separation column while the gas separated into each component is successively guided to a second catalytic reaction column and a third isotope separation column and the HT component is decomposed to H2 and T2 components to finally eiminate the HT component. The H2-component is discarded and the T2-component is recovered.
Patent JP-H0316810-A (JP)
Title: Pneumatic tire
Inventor: HIMURO YASUO
IPC: B60C11/04
Filed: 1989-06-14
Abstract: PURPOSE:To improve drainage, in a tire for a passenger car in which block rows are formed by circumferential grooves and width-directional grooves, by bending the width-directional grooves at the width-directional center of respective block rows, and by gradually separating the bending points from the front side toward the rear side in the rotating direction and also opening the both ends to the circumferential grooves. CONSTITUTION:Width-directional grooves 14 are opened at their both ends to the circumferential grooves 11, 12 which are adjacent to each other, and also are formed nearly in a V-shape so that the bending parts 14a are positioned in the width-directional center of respective block rows 15, 16. And, the bending parts 14a are formed so as to be gradually separated from the front side toward the rear side in the rotating direction of the tire as shown by the white arrow. Further, the respective bending parts 14a are communicated by a circumferential part 14b of the tire. Thereby the bending 14a are offset to the circumferential direction, and the ground-contacting timing of respective blocks can be staggered to each other. By this constitution, drainage performance can be improved without increasing pattern noise.
Patent JP-H0444224-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMORI JUNKO
IPC: H01L21/768
Filed: 1990-06-07
Abstract: PURPOSE:To realize excellent ohmic contact between a wiring layer and Si substrate in a contact hole by silicifying a titanium film in the contact hole. CONSTITUTION:After forming an interlayer insulating film 12 on an Si substrate 11 and a contact hole 13 into the film 12, a thin titanium (Ti) film 14 is formed on the film 12 and in the hole 13. A titanium silicide (TiSi2) film 16 is formed by only silicifying the Ti film 14 at the bottom of the hole 13 by RTA (Rapid Thermal Annealing) and, at the same time, the Si oxide film 15 at the boundary between the film 14 and substrate 11 is dissipated. At the same time, a Ti oxide film 17 is formed on the surface of the TiSi2 film 16 and the surface of the substrate 11 is silicified. After silicification, an unreacted Ti film 14 on the insulating film 12 is removed by etching and the Ti oxide film 17 is removed by sputtering with an inert gas. Finally, a wiring layer 18 composed of tungsten, Si polycrystals, etc., is formed in the contact hole 13 by a CVD method, etc., without exposing the cropping out TiSi2 film 17 to the atmosphere.
Patent JP-H0313838-A (JP)
Title: Chassis dinamometer apparatus
Inventor: SEKII TSUGIO
IPC: G01M17/007
Filed: 1989-06-12
Abstract: PURPOSE:To obtain the conditions close to the actually running state by arranging drums vertically, and converting the rotations of tires into the rotations of vertical drum shafts. CONSTITUTION:Planar drum plates 7 are arranged so as to correspond to tires 8a of an automobile 8. Each plate is arranged on a supporting stage 9 with a vertical shaft 7a. The planar drum plate 7 which is driven by the tire 8a of the automobile 8 that is arranged on the planar drum plate 7 directly drives the shaft 7a of a main body 1 of a dinamometer. The turning force is directly taken out with the main body 1 of the dinamometer as turning torque. Thus the performance of the automobile 8 can be confirmed. An angle theta is provided on the upper surface of the planar drum plate 7. Thus, the heat which is generated by the difference in peripheral speeds of the inner and outer parts of the wheel of the tire 8a can be compensated with the difference in pressure receiving areas. In this way, the contact surfaces between the planar drum 7 and the tire 8a of the automobile 8 under test can be made equivalent to that in the normal conditions, and the conditions close to the actual running can be obtained.
Patent JP-S6129368-A (JP)
Inventor: KUROKAWA IKUJI
IPC: A63B102/32
Filed: 1984-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000336728-A (JP)
Title: Mounting device for closet seat unit
Inventor: HAYASHI KOICHI
IPC: E03D9/08
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To stably fix a closet seat unit on a stool in an easily positioning manner. SOLUTION: The closet seat unit 1 is fixed onto a stool by bolts 6 and nuts 8 passed through the through-holes of the stool. Tabular sections 17, which are abutted against a stool section in which the through-holes are formed and to which slots 14 for positioning a closet seat communicating with the through- holes are formed, are formed to the housing section 2 of the closet seat unit 1. Frictional-force generating members 12 made of a rubber are interposed between the tabular sections 17 and the head sections 9 of the bolts 6, and frictional force among the bolt head sections 9 and the tabular sections 17 is ensured.
Patent JP-H0819909-A (JP)
Title: Inner diameter collet chuck
Inventor: KUSAKA KAZUO
IPC: B23B31/20
Filed: 1994-07-01
Abstract: PURPOSE:To provide an inner diameter collet chuck capable of restraining deformation to lower machining precision and holding an annular work by securing roundness. CONSTITUTION:An inner diameter collet chuck 1 holds an inner peripheral surface of a work W by a face 4b of each of holding jaw parts 4 by moving each of the holding jaw parts 4 outside by traction of an expander 7 by a traction rod 10 and sliding against a tapered surface 4a of each of the holding jaw parts 4 of a collet 2 on a tapered surface 9a of the expander 7. A cylinder part 16 of a cylindrical regulating frame body 14 having an inner peripheral surface which is larger in diameter by the amount of an interference of the work W than the outer diameter of the work W is fixed and arranged on a frame 25 on the outer peripheral side of each of the holding jaw parts 4.
Patent JP-H11346023-A (JP)
Title: Short-pulse light source
Inventor: TSUDA HIROYUKI
IPC: H01S3/06
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a short-pulse light source of a structure, wherein the pulse width of an optical pulse train can be set, a phase in each mode is independently controlled to enable a pulse form to design and the optical pulse train in the limit of a transformation can be obtained. SOLUTION: A short-pulse light source is constituted of at least first and second slab waveguides 102 and 104, an array waveguide diffraction grating 100 constituted of a plurality of waveguides linking together these slab waveguides, an optical modulation part 105 and an optical amplification part 106, which are provided on one end of the diffraction grating 100, first and second mirrors 109 and 108 provided in such a way as to hold the diffraction grating 100 between them, a plurality of connection waveguides 107 connecting the waveguide 104 with the mirror 108, a modulation part drive circuit to drive the modulation part 105 and an optical amplification part excitation circuit for forming an inverted population in the amplification part 106.
Patent JP-S6224812-A (JP)
Inventor: MARUTEIN SHIYOOEN
IPC: B21B38/00
Filed: 1986-06-27
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-H07323097-A (JP)
Title: Grip controlled type light emitting/sound generating apparatus
Inventor: KIMURA KATSUMI
IPC: A63B23/14
Filed: 1994-05-30
Abstract: PURPOSE:To enable expressing of the degree of exciting of a human body in the perimeter as changes in emission sensitivity, sound pressure and musical interval by building a light emitting element, a power supply part and a pressure sensitive conducting element into a main body to make a connection to the light emitting element from the power supply part through the pressure sensitive conducting element. CONSTITUTION:A glove is provided with a pressure sensitive conducting rubber 1 as pressure sensitive conducting element and a volume resistance value varies with a pressure across the width thereof. Electrodes are set on the surface and the rear of the element, one electrode is connected to a battery 3 with a lead 6 and the other to a light emitting diode 2. Here, the connection of the electrodes to the pressure sensitive conducting rubber 1 is fixed directly with a conducting adhesive material or the like. When a pressure is applied on the pressure sensitive conducting rubber 1, the higher the pressure, the lower the resistance value and thereby the current increases. Thus, the current to the light emitting diode 2 increases, thereby intensifying emission intensity.
Patent JP-2000345351-A (JP)
Title: Plasma cvd device
Inventor: UEDA HITOSHI
IPC: H05H1/46
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a plasma CVD device in which standing waves are positively utilized in a state of being controllable in an induction coupling type plasma CVD device of an internal electrode system, and the distribution of plasma is satisfactorily controlled and suitable for the formation of a film on a substrate of a large area. SOLUTION: This plasma CVD device is provided with an induction coupling type electrode arranged so as to be confronted with a substrate 16a in a film forming chamber 11. An electrode 12 is formed in such a manner that a linear conductor is folded so as to be involved in the plane with the center point 12a as a standard, and the center point is also constituted as a high-frequency feeding point. By this constitution, desired standing waves are generated, the standing waves are positively utilized, and the distribution of plasma is made better.
Patent JP-S63316043-A (JP)
Title: Package for photosensitive material and magazine for loading said package
Inventor: YOSHIKAWA SUMIO
IPC: G03B17/52
Filed: 1987-06-19
Abstract: PURPOSE:To completely shield a photosensitive material from light in a bright room and to enable the easy loading of said material to a picture recorder by loading a package for the photosensitive material into a magazine or loading said package and unsealing the package in the magazine after light shielding, then setting the magazine into the picture recorder. CONSTITUTION:The package 10 is put into the magazine 20 in such a manner that a slit 14 formed to the package 10 and a slit 14 for a free end 12a of an internal packaging sheet formed to the magazine 20 respectively face the opposite surfaces sandwiching the photosensitive material S. A housing cap 22 is thereafter closed while this free end 12a is held emerged from the magazine 20. Since the other end of the internal packaging sheet 12 is held mounted near the slit of an outside box 11, the short sides 17' at both ends of the slit of the outside box 11 for the package are torn and the face of the outside box 11 enclosed by this slit 14 and the short sides 17' is opened when the free end 12a is pulled by some force. The photosensitive material S is pushed out of the outside box into the space in the magazine when the free end 12a is further pulled. The sheet-shaped photosensitive material S is thereby loaded easily into the picture recorder while said material is completely shielded from light in the bright room.
Patent JP-H1146432-A (JP)
Title: Case for wire underground conduit and manhole structure for the pipeline
Inventor: YASUNAGA HIDEHARU
IPC: H02G9/06
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To improve executability by reducing a cost of a case for an underground wire conduit. SOLUTION: A manhole case is manufactured as a concrete structure having an underground conduit of a transmission line (a) by a centrifugal force molding reinforced concrete formed with a person entrance/exit hole 5 at a ceiling base 4 with a foundation base 3 and the base 4 formed with substantially flat upper and lower surfaces over substantially overall length of its pipeline axial direction on upper and lower outer surfaces of a cylindrical body 1 The centrifugal force molding is low manufacturing cost. The bases 3, 4 of sizes of the same degree are provided at the upper and lower surfaces to be adapted to suitability to its manufacture. An outer surface intermediate part of the body 1 is formed thicker at 1b than the other part in width including the hole 5 to reinforce the entrance/exit hole.  The hole 5 is opened via a height regulating cylindrical block 6 on an upper surface of the ground. A cover plate 7 is detachably provided on the hole 5. Both ends of the body 1 are blocked by end plates 8 having the introducing holes for the line (a).