baber/WOPTO huggingface dataset:
Patent JP-S59114621-A (JP)
Title: Input/output circuit of microcomputer
Inventor: SAKAO TAKASHI
IPC: G06F13/00
Filed: 1982-12-21
Abstract: PURPOSE:To prevent a malfuncion caused by disturbance by setting a flag when an input/output port is in an input mode, outputting an OR output with an output latch through an output driver, and outputting an abnormality signal when the output latch and a value of the flag are different each other. CONSTITUTION:Plural output data 1 are latched to an output latch 2 by a latch clock 3, and a level 1 is written. An input mode flag 10 is set to the level 1 by an input mode setting signal 11. The latch 2 and the flag 10 output ''1'', it becomes an input data signal 6 through an OR circuit 13 and an output driver 4, and it is sent into a data bus which is not shown in the figure. When the input mode flag is ''1'', if at least one of the output latches 2 is reduced to ''0'', an input mode abnormality detecting part 14 output 15 an abnormality signal. By this abnormaity signal, an interruption is applied to a mu computer, and a reset processing program from a fault is executed. In this way, a malfunction caused by disturbance, etc. of an input/output circuit of the mu computer can be reduced easily.
Patent JP-S61103340-A (JP)
Title: Packet exchange line control system
Inventor: ITO KIICHIRO
Filed: 1984-10-26
Abstract: PURPOSE:To halve a channel command area and to improve the utilizing efficiency of a main memory by designating a packet header buffer and a packet data buffer to the inside of a channel command. CONSTITUTION:A command type is described at the head of a channel command to designate the kind of command. Then buffer address of the packet header is described to designate a head address of a packet header buffer. Further, the address of the packet data buffer is described to designate the head address of the packet data buffer. Moreover, plural packet data buffers are provided to designate the length (character number) of each data. Thus, one channel command is provided with the packet header and the packet data to halve the size of the channel command area, avoid waste idleness of the buffer and save the capacity of the main memory.
Patent JP-H0888395-A (JP)
Title: Photoelectric conversion semiconductor device and its manufacture
Inventor: SATO KEIJI
IPC: H01L31/10
Filed: 1994-09-20
Abstract: PURPOSE: To make a depletion layer deep, to reduce a leak current and to minimize a device by providing a first conductivity type impurity region to a counter surface of a surface with a second conductivity type impurity region of a first conductivity type silicon semiconductor substrate and a side surface of the substrate. CONSTITUTION: A second conductivity type impurity region 2 is formed in a first conductivity type silicon semiconductor substrate 1 and a first conductivity type impurity region 8 which is a little apart from the second conductivity type impurity region 2 covers the first conductivity type silicon semiconductor substrate 1. The first conductivity type impurity region 8 is provided to a counter surface of a surface having the second conductivity type impurity region 2 of the first conductivity type silicon semiconductor substrate 1 and a side surface of the first conductivity type silicon semiconductor substrate 1. A PIN photodiode of a small leak current can be thereby realized without enlarging a chip size in a PIN photodiode wherein a depletion layer extends greatly.
Patent JP-H0674668-A (JP)
Title: Control method for air exhaust system
Inventor: ENDO KENICHI
IPC: F28B9/10
Filed: 1992-08-25
Abstract: PURPOSE:To protect the operation of a plant and further protect a device itself during lose of a control power source and control operation air by installing a control valve and a lock up valve and a solenoid valve and controlling these valves with optimum. CONSTITUTION:As for an air ejector bypass valve 5 and an air ejector drive air inlet valve 6, their valve actuators 12 and 13 are designed to be a single-acting piston type. A solenoid valve 14 which operates the valves is connected to a single-acting solenoid valve as well. A single control air line for the actuators 12 and 13 is adopted to drive and shared by each of the valves, and each of the valves is full-open and full-closed by a different motion, which allows an air exhaust system to be operated by way of an air ejector. It is, therefore, possible to continue the operation without any trouble during loss of a control power source and control operation air as well, thereby eliminating the danger of plant trip.
Patent JP-S6284835-A (JP)
Title: Drawing method for thin plate-shaped blank material
Inventor: TERAJIMA KOKI
IPC: B21D22/20
Filed: 1985-10-09
Abstract: PURPOSE:To prevent the generation of wrinkles, and to obtain a product having a good external appearance by placing a blank material through an elastic body on a punch and a wrinkle holder, and interposing and inserting a sliding plate between the elastic body and a peripheral edge part of the blank material. CONSTITUTION:A thin plate-shaped flank material 7 is set to a prescribed position, and thereafter, a die 8 and a knockout 9 are made to descend simultaneously. When the die 8 descends by holding he peripheral edge part of the material 7 between a wrinkle holder 3 and a sliding plate 6 through a rubber material, the material 7 is brought to drawing along a shape of a punch 2. In this case, the rubber material 5 between the punch 2 and the material 7 is always made brought into contact closely to the material 7. In this way, forming is executed in a state that the drawing part of the material 7 has always been held down, and the generation of wrinkles of a corner part at the time of drawing is prevented.
Patent JP-H0969444-A (JP)
Title: Case housing type magnetic core
Inventor: MATSUMOTO NORIO
IPC: H01F27/34
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a case housing type magnetic core, which has a high reliability, which is required as a magnetic component, and generates little noise. SOLUTION: A case housing type magnetic core 10 is formed by housing a magnetic core 11 in cases 121 and 122 , which are respectively flocked with a fiber 13. As the fiber 13, one, which consists of a nylon or rayon, for example, has 0.5 denier or higher and 3.0 denier or lower of a fineness as its finess and has a value, which is obtainable by subtracting the length of the fiber from the minimum value of the sizes of the gaps between the core 11 and the cases, in the range of 0 or longer and 0.3mm or shorter, is used.
Patent JP-S59115980-A (JP)
Inventor: MAKI YUUNOSUKE
IPC: C21B7/14
Filed: 1982-12-22
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-S60119005-A (JP)
Inventor: UEDA AKIHIRO
IPC: F21S2/00
Filed: 1983-11-30
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-S6285254-A (JP)
Title: Photomask
Inventor: USUI FUMIHIRO
IPC: G03F1/00
Filed: 1985-10-09
Abstract: PURPOSE:To omit a thin-film working process and to simplify photomask manufacture by coating the surface of a transparent substrate which has a chloride emulsion film with a transparent film which is harder than the chloride emulsion film. CONSTITUTION:When development is carried out after exposure by a photoplotter, chloride emulsion 1 on the glass substrate 2 is patterned, and silicon oxide forming a protection film 3 is sputtered to 2000Angstrom  thickness. Then, the protection film 3 is not dissolved at all even by being swept with acetone which is used for cleaning the ultraviolet-ray cut-off film surface of a photomask, thereby maintaining sufficient durability.
Patent JP-S60117992-A (JP)
Title: Electronic key telephone device
Inventor: KOBAYASHI SHIYOUJI
IPC: H04M1/72
Filed: 1983-11-30
Abstract: PURPOSE:To decrease the number of core wires of a connection cable and to facilitate an easy construction by using just two data transmission lines which distributed the transfer data between a primary device and plural key telephone sets in series in terms of time to secure connections among telephones. CONSTITUTION:A data transmission circuit 301 of a primary device 300 is connected to all key telephones 320 via two data transmission lines DT. A main controller 302 of the device 300 transfers the data information coincident with the transmission procedure of the circuit 301. Therefore at least (2n+2) pieces of core wires are needed for a connection cable 330 between the device 300 and (n) units of telephones 320. Furthermore at least (2n+n) units of terminals are needed for a terminal plate 340. The data information given from the device 300 is related mainly to a lamp and audible signals; while the data information given from telephones are concerned mainly with the on-hook/off-hook of the telephone and operation states of keys and dials. These information are digitized and transferred via the data transmission lines.
Patent JP-H0869231-A (JP)
Title: Cleaning device for latent image carrier
Inventor: FURUSAKI YOSHIAKI
IPC: G03G21/10
Filed: 1994-08-26
Abstract: PURPOSE: To maintain desired cleaning performance for a long time, to prevent failure such as a touch mark and the re-adhesion of toner and to prolong the life of a cleaner itself by enabling the cleaner itself to be cleaned without altering the conventional mechanism. CONSTITUTION: In the cleaner 10, an adhesive matter (toner and paper powder, etc.) remaining on a photoreceptive drum 51 is removed by rotating a cleaning brush 11 on the downstream side of a toner image transferring position. The cleaner 10 is provided with a means for setting a mode for cleaning the brush 11, a means for rotating the brush 11 in a reverse direction by separating the brush 11 from the drum 51 when the cleaning mode is set, and a means for electrostatically charging the brush 11 to have the same polarity as toner when the cleaning mode is set.
Patent JP-2001050817-A (JP)
Title: Multiangle colorimeter
Inventor: IMURA KENJI
IPC: G01N21/25
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To enable high-precision colorimetry by correcting the result of measurement according to the angle of inclination of a measuring apparatus body with a sample surface. SOLUTION: A measurement control means 61 is electrically connected to light emitting circuits 12, 22, 32, 42, and controls emission of light sources 11, 21, 31, 41. An arithmetic and processing means 62 finds measured reflection characteristic values of a sample to be measured 5 corresponding to each lighting means 10-40 using spectral data from a spectral means 52. Besides, undetermined coefficients of a Gaussian function stored in a memory part 63 are determined using the measured reflection characteristic values, and an error produced by the angle of inclination of the normal line of the sample surface 5a of the sample 5 to be measured as against the center axis 2n of a measuring apparatus body is corrected using this Gaussian function, and the corrected reflection characteristic value is found.
Patent JP-H1157550-A (JP)
Title: Powder coating device and powder coating device
Inventor: YAMAGUCHI MASAYUKI
IPC: B05B15/12
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact coating device having a high operation rate. SOLUTION: In a coating line in which at least powder paints of high lightness, medium lightness, and low lightness are switched according to workpieces 17 to apply them, non-adhered paints which have not been adhered on the workpiece 17 are recovered in a mixed state. The brightness of the recovered paint is measured, and the recovered paint is mixed with new paints of high brightness or low brightness to the degree that this brightness coincides with the medium brightness, and the paint thus obtained is devoted to the paint of medium brightness. Therefore, since in a coating device 1 of one line, the recovered paint can be reused and cleaning of a spray booth and a mixing device is not required, downtime can be shortened.
Patent JP-H0274981-A (JP)
Title: Navigation device for vehicle
Inventor: MATSUO YASUHIRO
IPC: B60R16/02
Filed: 1988-09-12
Abstract: PURPOSE:To execute a display of plural destinations by providing a means for inputting a first destination and other single or plural destinations, a means for storing the destinations which are inputted, and a means for displaying at least a first destination by a display being different from that of other destinations. CONSTITUTION:A controller 1 is mainly constituted of a microcomputer, and constituted so that map information from map data 4 is read in, and also, the own car position is calculated, based on information from an azimuth sensor 2 and a distance sensor 3, and the own car position is displayed on a display 8 through a display device 7 together with a map. A first destination and other destination which are inputted by an input means 9 are stored in a storage means 6, read out by a prescribed navigation algorithm and displayed by the display means 7. In this case, a first destination is displayed by a different display by a shape, color, density, etc., being different from those of other destination. In such a way, plural destinations can be displayed.
Patent JP-H0276199-A (JP)
Title: Plastic model element for synapse
Inventor: IZEKI MASAHIRO
IPC: G11C11/54
Filed: 1988-09-12
Abstract: PURPOSE:To obtain an artificial synapse to imitate the plasticity of a synapse transfer by laying an electrolyte layer composed of an acid aq. solution between a first electrode to form a special electrolyte polymerization high polymer film on the surface and a second electrode arranged opposite to this. CONSTITUTION:An electrolyte layer 4 composed of an acid aq. solution is laid between a first electrode 1A composed by forming, on the surface, a polypyrrole type electrolyte polymerization high polymer film 1B formed by doping a sulfonic acid ion or a sulfuric ester ion and a second electrode 2 arranged opposite to this. Thus, together with the impressing time of the voltage impressed between the first electrode 1A and the second electrode 2 and the number of the times of the pulse impression, the transfer efficiency of a current gradually rises, the current is easy to flow and the plastic response of the voltage-the current is shown. The plastic model element of the synapse is obtained.
Patent JP-H0390271-A (JP)
Title: Non-calcined brick for sliding nozzle plate
Inventor: YAMAMOTO JUSAKU
IPC: B22D41/32
Filed: 1989-08-31
Abstract: PURPOSE:To improve the oxidation resistance of the SN plate by adding carbon fibers of a specific diameter and length, boron carbide and chromium carbide, respectively at specific parts wt., and a binder to the compd. of alumina aggregate, carbon and fine metallic powder, then kneading, molding the mixture and heat treating the molding at a specific temp. CONSTITUTION:The carbonaceous fibers having <=0.2mm diameter and 1 to 1mm length are added at 0.5 to 3 pts.wt., the boron carbide at 0.5 to 3 pts.wt. and the chromium carbide at 0.5 to 10 pts.wt. and phenol resin or pitch as the binder to the compd. contg. the alumina as the refractory aggregate and consisting of the others, such as carbon and fine metallic powder. The mixture composed thereof is kneaded and molded and the molding is heat treated at <=700 deg.C. The powder of a silicone resin having <=1mm grain size is added at 1 to 10 pts.wt. to this molding. The durability of the SN plate is enhanced in this way.
Patent JP-2000262405-A (JP)
Title: Sealed cartridge for drink extraction
Inventor: PETER MASEKU
IPC: A47J31/34
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the exposure of a content in the replacement of a cartridge by attaching an element for ensuring the reservation of the content in a sealed cartridge containing a drink producing material such as pulverized roasted coffee and pressurized for extraction, which has a cover broken by the force of an extracting fluid in extraction. SOLUTION: A cartridge 8 containing roasted coffee 15 and sealed by a cover 12 made of aluminum has a tray 9 having a bottom 10 and a sidewall 11, and the cover 12 is adhered to the circumference of the edge of the tray 9. The cover 12 is formed of an oxygen impermeable flexible material and provided so as to be broken only by the effect of the force of an extracting fluid when the extraction is started. In the extraction, a hole 16 is bored in the bottom 10 of the cartridge by use of a needle to make the extracting liquid percolate the coffee. In this case, a cloth layer 13 consisting of polyester is provided on the cartridge 8, whereby the exposure of coffee powder from the hole 16 of the bottom 10 is prevented.
Patent JP-2000079327-A (JP)
Title: NOx TRAP CATALYST FOR LEAN-BURN ENGINE
Inventor: WATKINS WILLIAM LEWIS HENDERSO
IPC: B01D53/94
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To maintain the adding ratio of NOx at high levels even if sulfur is present in exhaust gas by disposing, in an exhaust passage, a trap material comprising three kinds of metallic oxides, i.e., aluminum oxide, manganese oxide, and zirconium oxide, and a specific amount of platinum carried by these oxides. SOLUTION: By using three kinds of metallic oxides for the material of an NOx trap to be disposed in an exhaust passage of internal combustion engine, a high adding ratio of NOx can be obtained. That is, the material of the NOx trap is manufactured by providing three kinds of metallic oxides, i.e., aluminum oxide, manganese oxide, and zirconium oxide made by a sol gel process and at least 0.1 wt.% of platinum, carried by the three kinds of metallic oxides, which is determined based on the weight of the three kinds of metallic oxides. By exposing such trap material to oxidizing exhaust gas, NOx in the gas is absorbed, and on the other hand, by exposing the trap material to exhaust gas wherein air-fuel ratio is equal to or larger than theoretical air-fuel ratio, the absorbed NOx is purged.
Patent JP-S59119547-A (JP)
Title: Semiconductor laser driver for optical disk device
Inventor: MIURA MICHIO
IPC: G11B7/126
Filed: 1982-12-27
Abstract: PURPOSE:To avoid the noises generated by the mode transition, etc. by detecting the generation of noises with use of a filter circuit that transmits the frequency component containing no video FM signal, etc. with the reproduction output and switching the optical output of laser among >=2 set levels. CONSTITUTION:The reflected light of an optical disk 15 that emits a semiconductor laser 1 is led to a polarizing surface 12a, a photodetector 17 and a demodulating circuit 18 and converted into video and sound signals respectively. If a mode transition and then noises and generated to the laser 1 at a certain temperature, the noise component is extracted through a filter circuit 22 and compared with the prescribed reference voltage 26 through a comparator 27 after amplification and rectification. A monostable multivibrator 27 is actuated by the output of a comparator 25, and a comparison arithmetic circuit 3 is switched to the reference voltage 30a or 30b by an FF28 and a changeover switch 29 and every actuation of the vibrator 27 and then compared with the output signal of a photodetector 2. Then two levels can be selected with control for the optical output of the laser 1.
Patent JP-H0672304-A (JP)
Title: Anti-skid braking method
Inventor: SANO YOSHIAKI
IPC: B60T8/172
Filed: 1992-08-26
Abstract: PURPOSE:To prevent control delay and improve a braking performance by raising the liquid pressure of each wheel cylinder when there is no change of each vehicle wheel speed and a slip rate by means of an integrated value is small after the integration of a difference value that is obtained by subtracting a predetermined value from the slip rate of each vehicle wheel. CONSTITUTION:In the case of an anti-skid braking device, a hydraulic unit(HU) 10 is interveniently provided between respectively brakes 3-6 at front and rear and right and left vehicle wheels 1L-2R and a master cylinder 9 operated by means of a brake pedal 8. The HU 10 is controlled by means of an electronic control unit 30 on the basis of respective detection signals from respective vehicle wheel speed sensors 21-24, a steering wheel angle sensor 25 and an acceleration sensor 26. That is, the increase/decrease control of brake liquid pressure is conducted on the basis of a slip rate and acceleration based on the variation of each vehicle wheel speed. In this instance, a difference value that has subtracted a predetermined value from a slip rate is aggregated. Afterwards, when there is no change of each vehicle wheel speed and a slip rate by means of an aggregation value is small, brake liquid pressure is raised.
Patent JP-2000064111-A (JP)
Title: Production of work glove
Inventor: ADACHI RYUKICHI
IPC: A41D19/04
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a work glove having both an antislipping function and a water-repelling function by an extremely simple method comprising only applying a water-repelling treatment to a glove on which an antislipping portion is formed. SOLUTION: This method for producing a glove for works comprises forming one or more elastic antislipping portions on the surface or both the surfaces of a knitted glove and subsequently applying a water-repelling treatment.
Patent JP-H0275071-A (JP)
Title: Picture retrieving device
Inventor: UEHARA HIROTOSHI
IPC: G06F17/30
Filed: 1988-09-09
Abstract: PURPOSE:To inform a user of an object to be retrieved from a displayed picture with a device which retrieves pictures based on the like information by controlling the picture data after sorting it for each group, deciding the linking destination at display of pictures, and automatically displaying the name of the group including a link. CONSTITUTION:A linking destination deciding means 71 decides the group of pictures related to a 2-dimensional area in a picture based on the link information on the pictures displayed on a display means 2. A linking destination visualizing means 72 visualizes the picture group obtained by the means 71. Thus a linking destination visualizing function is secured for each picture. In such a way, the group names which are automatically sorted and controlled as the linking destinations searched from the displayed pictures are displayed on a screen at display of pictures. As a result, a user can recognize the types of retrieving objects and can retrieve a desired picture with high efficiency to dissolve such a problem where a stray is produced in a link retrieving state.
Patent JP-H0853083-A (JP)
Title: Bicycle saddle capable of being raised and lowered in height while traveling
Inventor: SUZUKI KIMIHIRO
IPC: B62J1/08
Filed: 1994-08-15
Abstract: PURPOSE:To easily adjust the height of a saddle to a suitable position for the easy application of force when a pedal is stepped on, by releasing a saddle height fixing mechanism and pushing down the saddle, when a driver stands up on a pedal and raises his/her buttocks off the saddle to raise it, and brakes. CONSTITUTION:A mechanism for automatically raising a saddle when the total weight of the weight of a saddle itself and the weight applied on the saddle is less than a certain value, is installed. Accordingly, when a driver stands on a pedal and floats up his hip from the saddle, the saddle is raised automatically. The rise of the saddle is suspended at a previously set height, and fixed at the position by a fixing mechanism. The saddle fixing mechanism is constituted so as to be released in interlocking with the operation of a brake by a driver, and when braked, the saddle can be pushed down when the total weight of the weight of the saddle itself and the weight applied on the saddle increases over a certain value.