baber/WOPTO huggingface dataset:
Patent JP-2001130767-A (JP)
Title: Envelope delivery device in envelope feeder
Inventor: FUJITA SABURO
IPC: B65H3/48
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an envelope delivery device in an envelope feeder, capable of reliably delivering envelopes at a high speed. SOLUTION: In this envelope feeder, an envelope stacking area is formed between a stopper provided on the front end of a transport conveyor and a pressing device arranged behind it, a detector for detecting the stacking amount of the envelopes is arranged on the stacking area, and a feeding device for transferring the envelopes in the lapped state onto the transport conveyor on the basis of a signal from the detector is provided on the rear part of the transport conveyor. Suckers to be vertically and longitudinally moved are provided on the right and left of a rear part on the stacking area, blowers for blowing air to a part between a topmost envelope and an envelope below it are provided on the right and left of the rear side of the stacking area, and a presser spring for the rear end of the envelope is provided on the central part on the rear side of the stacking area.
Patent JP-H09166695-A (JP)
Title: Water quality control method and its device
Inventor: INAMI ICHIRO
IPC: G21D3/08
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the exposure by maintaining metal ion at specific concentration without using conventional metal ion-injecting equipment and controlling the reactor water. SOLUTION: Two water purification systems A and B are provided and the A system filter element 1 is precoated with an ion exchanger resin to provide a resin-precoater layer 2. this resin-precoated layer 2 is constituted of the mixture layer of metal type cation resin 4 and OH type anion resin 5. When necessary, H type cation resin layer 5 is applied for overcoating. Metal oxide dissolved in its solubility in A system is not captured by the cation resin already broken by the ion 7 and eluted in the reactor water. If the monitored concentration becomes higher than a predetermined concentration, it is switched to the B system. The concentration is kept almost constant by repeating this.  By this, injection equipment for the supply system becomes unnecessary, excess metal ion 7 incoming is avoided because of a single system, the rise of pipe dose due to prefilming is suppressed and the exposure is reduced.
Patent JP-H04180014-A (JP)
Title: Liquid crystal display device
Inventor: MATSUEDA YOJIRO
IPC: G02F1/136
Filed: 1990-11-15
Abstract: PURPOSE:To obtain the liquid crystal display device which decreases the duty ratio of the selection period and non-selection period of scanning lines and does not change image quality in spite of lapse of time by selecting the respective scanning lines for at least >=2 horizontal scanning period in one vertical scanning period. CONSTITUTION:A video signal VID subjected to AC inversion around a video center VC is impressed to a signal line 23 and selection pulses VG consisting of plural continuous pulses are impressed to the scanning line 24. The video signals of two colors per piece of the signal lines 23 are alternately impressed at every one horizontal scanning period. The periods T 1, T 2, T 3, T 4, and T 5 are all equal to the one horizontal scanning period and T 6 is the period including these five horizontal scanning periods from one field. The data of the picture elements of two stages before and 4 stages before of the same color are written before the intrinsic data are written in respective picture elements. If it is known that, for example, the shift quantity is nearly zero with the duty of about 1/80 duty ratio, the selection pulses VG are impressed by 3 times each to regulate the driving voltage and the shift quantity is completely eliminated by a fine adjustment.
Patent JP-2001127338-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAMURA AKIYOSHI
IPC: H01L21/365
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having the epitaxial layer of β-FeSi2 of high quality on an Si substrate on a face (100). SOLUTION: A grooved step part 2 parallel to a [110] direction is formed on the surface of the n-type Si substrate on a face (100). Then, a β-FeSi2 layer is formed on the part. Thus, the crystal growth of the epitaxial layer of β-FeSi2 in a direction rotated by 90 degrees is suppressed, the epitaxial growing layer of β-FeSi2 of high quality can uniformly be obtained and a semiconductor device superior in a luminous characteristic can be obtained.
Patent JP-2000100201-A (JP)
Title: Luminaire for construction
Inventor: HARUHARA YOSHIAKI
IPC: F21V31/03
Filed: 1998-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system for a barricade or a collar cone that is easy to detach, can securely be mounted and is excellent in water-proofing capability and board machining efficiency. SOLUTION: Rainwater or the like is prevented from reaching a part of a board 8 by forming, at the lower end of the outside periphery of a detachable hood 10 to be screwed to a base part 5, a protrusion streak 10b encircling the outside periphery so as to form a rainwater stopping hood, by opening multiple drain holes 5c in a stepped surface of the base 5 and by erecting a rib 5d encircling the stepped surface. A battery case 1 is assembled with a mounting bracket 2 by arranging a washer 2 having burring parts 2a formed at the lower end in the battery case 1 and by crimping it with the barricade mounting bracket, and the rainwater or the like that has intruded into the inside of the battery case 1 is drained through the holes of the burring parts.  Multiple longitudinal slots 1c are formed in the battery case 1 at a predetermined angular interval, the same number of projections are formed at corresponding parts of a mounting bracket to be fitted and interposed at the upper part of a collar cone, and the battery case 1 is retained by the fitting of both of them. A board 8a on which LEDs and the like are arranged is arranged on the other surface of the board and thus, a double-sided board is obviated.
Patent JP-H02154280-A (JP)
Title: Developing device
Inventor: ONO TAIZO
IPC: G03G15/08
Filed: 1988-12-07
Abstract: PURPOSE:To form a high-quality picture by providing ruggedness on the outer periphery and rocking an elastic roller for the supply of developer in the axial direction. CONSTITUTION:The elastic roller 30 which has ruggedness on its outer periphery and supplies a developer carrier 29 with the developer 28, is rocked in the axial direction. Therefore, the ruggedness on the surface of the elastic roller 30 accelerate the supply of the developer 28 to the developer carrier 29 and the supplied rugged developer on the developer carrier 29 is reduced by rocking the elastic roller 30 in the axial direction. Thereby, a layer thickness regulating means forms a developer layer in uniform thickness, and therefore a high-quality picture can thus be obtained.
Patent JP-H08146796-A (JP)
Title: Fixing device
Inventor: SUZUKI MAKOTO
IPC: H05B3/10
Filed: 1994-11-18
Abstract: PURPOSE: To reduce the necessary time attaining appropriate temp. for fixing and to reduce a power consumption by performing the fixing of an unfixed visual image on transporting a heat resistance film sheet raising the temp. on absorbing light beams emitted from a lamp., while holding the recording medium in contact therewith. CONSTITUTION: The infrared light of the halogen lamp 4, together with the light from the reflection board 24 are projected on the fixing part 7 between the holding rollers 8 and 10, and absorbed by the fixing film 6 passing through the fixing part, converted to the heat, and then the temp. rises in the part receiving the infrared light on the fixing film 6. When the recording medium 22 carrying the toner 20 is fed by the transporting means, in-between the holding rollers 8 and 10, and the pressing rollers 16 and 18, and then the recording medium 22 closely stuck to the fixing film 6 is transported at the same speed, while receiving the heat from the fixing film 6 during the time. As the toner temp. rises, the toner 20 is fused and fixed on the recording medium 22. The recording medium 22 is allowed to pass through the holding roller 10, and separated from the fixing film thereafter.
Patent JP-H06134080-A (JP)
Title: Detecting device for game
Inventor: SAKAMOTO HIDEO
IPC: A63F7/02
Filed: 1992-10-22
Abstract: PURPOSE:To make it difficult to receive the influence of noise and to improve adaptability for the passage configulation of a game ball. CONSTITUTION:A groove 11, through which a game ball can pass, is formed on a cover 10 made of transparent acrylic resin, and a light-emitting diode 21 and a phototransistor 22, which are opposed to each other and between which the groove 11 is held, are placed on a substrate 20 covered with the cover 10. The light-emitting diode 21 and the phototransistor 22 are connected to a detecting circuit on the substrate 20 and when the space between them is interrupted by the game ball, a rectangular output signal is obtained from a waveform-shaping circuit, corresponding to the variation of an output signal from the phototransistor 22.
Patent JP-S63164148-A (JP)
Title: Fluorescent character display tube and its manfuacture
Inventor: YAMAGUCHI MASANOBU
IPC: H01J9/14
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a fluorescent character display tube having good working efficiency and accurate connection structure by providing a lead sealed parallel to the 1st. wiring and the 2nd. wiring in the sealing portion of either of the anode substrate and the insulating substrate. CONSTITUTION:IC chips 13 are fixed onto the insulating layer 12 and the electrodes of which are connected to bonding pads 10 by means of bonding wires 14 respectively, and a shield 20 is provided on the insulating layer 12 so as to cover the bonding wires 14 and the IC chips 13, and the 2nd. conducting pads 11 provided on the both ends of the insulate 8 are connected to the wiring 9. a lead 15 is fixed onto the insulating side plate 18 so as to come into close contact with the both of inner surface and the sealing surface and to be parallel to the wiring 3 and the wiring 9 in the sealing plane, and the anode substrate 1 and the insulating substrate 8 are arranged to be faced to each other, and the conducting pad 4 on the anode substrate 1 and the conducting pad 11 on the insulating substrate 8 are connected to the lead 15 on the insulating side plate 18 mutually and sealed with the sealing glass 19 to fix the lead 15 in the sealed portion. Thereby an accurate connection structure of good working efficiency can be obtained.
Patent JP-2000130630-A (JP)
Title: Solenoid valve
Inventor: FUJINO TAKASHI
IPC: F16K31/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve capable of suppressing the occurrence of a beat sound by the fine vibration of a moving iron core when the power half-wave-rectified or full-wave-rectified with a commercial power source is applied to a fan heater and capable of securing stable responsiveness. SOLUTION: A fixed iron core 5 is inclined relative to the outer face of the first side face 7a of a C-shaped frame 7, and the center line of the fixed iron core 5 and the center line of a moving iron core 6 are crossed obliquely. When a coil 1 is excited, the moving iron core 6 is held at a first contact point P1 and a second contact point P2 existing on separate straight lines across the center line of the moving iron core 6 in parallel with the center line of the moving iron core 6 in a hollow hole 2a.
Patent JP-H10137624-A (JP)
Title: Biaxial shearing type crusher mounted mobile crusher
Inventor: KITANI TOSHIO
IPC: B02C18/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a mobile type crusher which extends the abrasion life of the rotary teeth of a biaxial shearing type crusher, does not scatter plate- shaped waste, and conducts crushing work efficiently. SOLUTION: The rotary shafts 13, 14 of a biaxial shearing type crusher 10 are arranged perpendicularly in the longitudinal direction in a body 1, and hoppers 11 are installed above the shafts 13, 14. A vibrating feeder 3 with a grizzly is attached vertically freely swingably to one hopper 11 and supported by a hydraulic cylinder 5. An engine room 6 is installed in the other hopper 11, and a discharging belt conveyer 20 is installed in the lower part of the body 1. The feeder 3 supplies waste uniformly to the breadths of the rotary shafts 13, 14 to extend the life of rotary teeth. Plate-shaped waste is caught easily to prevent the waste from being scattered. The waste is crushed efficiently with the inclination angle of the feeder 3 changed by the kinds of waste.
Patent JP-H06156963-A (JP)
Title: Safety device for escalator
Inventor: HOSHINO KAZUHARU
IPC: B66B29/04
Filed: 1992-11-19
Abstract: PURPOSE:To prevent one occurrence of malfunction and to arouse attention of a passenger in terms of vision and audition by arranging a cylinder body to the front end part of a protection plate, locking the upper and lower ends of the cylindrical body to a handrail, and causing the passage of light from a photoelectric sensor through the cylindrical body. CONSTITUTION:When a passenger bends himself forward from a handrail 2, he collides with a cylindrical body 5. Since the cylindrical body 5 is formed of a resilient substance, light 9 emitted from a projector 6 is cut off and does not arrive at a light receiver 7. The above is sensed and an alarm unit is operated for a specified time. In this case, when the passenger parts from the cylindrical body 5, the cylindrical body 5 is returned to its original shape, whereby the light 9 from the projector 6 arrives at the light receiver 7 and an escalator continues operation. However, in case the passenger is left collided with the cylindrical body 5, cut-off of the light 9 from the projector 6 to the light receiver 7 is continued. The cut-off time is measured by a timer and after a lapse of a specified time, the escalator is brought into a stop. The set time of the timer is set to a value shorter than an escalator operation time in which a passenger is brought into a state to be caught between a ceiling 1 and the handrail 2.
Patent JP-S63163028-A (JP)
Title: Sealing device
Inventor: TAKII YUICHI
IPC: F16C33/78
Filed: 1986-12-24
Abstract: PURPOSE:To provide a compact sealing device at a low cost with improved pressure resisting performance by forming a cavity in an annular recess of an annular magnetic plate and a first magnetic pole corner to form high magnetic flux density portion in each gap between a second member, the annular magnetic plate, annular recess and a second magnetic pole. CONSTITUTION:A seal ring 21 formed of an annular magnet 23 and annular magnetic plate 24 is supported through a non-magnetic annular rubber ring 30 in the peripheral groove 12a of a outer ring 12 so that the inner peripheral surface of annular magnet 23 is opposed to the outer peripheral surface of a shoulder portion 11a through predetermined gap. Also, a cavity is formed of an annular recess 25 of N pole and an annular magnetic plate 24 to form two magnetic circuits G1, G2. Further, a labyrinth seal is formed between a flange 31 of an annular rubber ring 30 and the outer peripheral surface of the inner end 11 to prevent magnetic fluid and lubricant from mixing with each other. Thus, three high magnetic flux density portions are formed to provide a compact sealing device at a low cost with excellent pressure resisting performance.
Patent JP-H03167640-A (JP)
Title: Debugging system for test program of information processor
Inventor: OCHI AYUMI
IPC: G06F11/22
Filed: 1989-11-28
Abstract: PURPOSE:To extremely shorten the debugging time of a test program and the time required for analysis of the fault of an information processor by setting automatically the test executing information when a test control program and a test program are evolved again. CONSTITUTION:An instruction is given to a CPU 2 via an instruction information input device 10 to evolve a test control program 7 and a test program 8 onto a CPU 3 in a state where a test program executing means 4, an executing information storage means 5, and an executing information setting means 6 are evolved onto the CPU 2. The CPU 2 reads both programs 7 and 8 out of an auxiliary storage 9 via the means 4 and evolves them onto the CPU 3. After this evolution is through, the means 5 checks the presence or absence of the test executing information 11 stored in the storage 9. If the absence of the information 11 is decided, the information 11 is given to the program 7 of the CPU 3 and the program 8 is carried out. Thus it is possible to extremely shorten the time required for analysis of the fault of an information processor.
Patent JP-H10216791-A (JP)
Title: Waste water treatment method
Inventor: KURATA SHINYA
IPC: C02F11/06
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment method in which the amount of a neutralization agent for compounds containing Ca and an electron donor compound required at the time of a biological denitrification treatment of nitric acid-containing acidic waste water can be reduced and the volume of denitrifiation sludge mainly composed of CaCO3 generated in the treatment can be reduced. SOLUTION: In a method to biologically treat nitric acid-containing acidic waste water neutralized by a neutralization agent for compound containing Ca and denirification sludge by bringing the waste water into contact with the sludge in the presence of electron donor compound (e.g. methanol), denitrification sludge mainly composed of CaCO3 generated in the biological treatment is used as at least a part of the neutralizing agent, and the denitrification sludge can be made soluble by a chemical oxidation process.
Patent JP-H06159081-A (JP)
Title: Intake control device for internal combustion engine with supercharger
Inventor: YAMAZAKI SUEHIRO
IPC: F01N3/22
Filed: 1992-11-19
Abstract: PURPOSE:To enable intake air discharged out of a supercharger to be fed to an internal combustion engine as much as possible even at the time of operations under high loading, and concurrently enable the temperature of intake air discharged out of the supercharger to be surely prevented from being raised up beyond the allowable upper limit of temperature. CONSTITUTION:The infow port 113a of a three-way switch over valve 113 is connected to a supercharger discharge intake air take-out flow path 112 provided at the discharge side of a supercharger 103. A first outflow port 113b is connected to a circulation path 114 which circulates discharged intake air to the suction port of the supercharger, and a second outflow port 113c is connected to a bypass flow path 115 which allows discharged intake air to be bypassed to the upstream side of an exhaust gas purifying means 109. At the time of high loading, the three-way switchover valve is closed, the whole amount of intake air is thereby fed to a cylinder 106, but discharged intake air is circulated if loading is less than a specified value. When the temperature of discharged intake air detected by a temperature sensor 120 is raised up to the allowable upper limit of temperature, the temperature of discharged intake air is surely prevented from being increased beyond the upper limit value by letting discharged intake air flow to the upstream side of the purifying means with the three-way switchover valve 113 switched over.
Patent JP-H11145980-A (JP)
Title: Atm switch and transmission management method for atm cell
Inventor: SAKAGAMI KENJI
IPC: H04L12/28
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To suppress increase of the scale of a circuit required for management of the transmission of cells to ATM switching based on the capacity of a buffer and to improve throughput as well. SOLUTION: This ATM switch is provided with a shared buffer 30 provided with areas for respective output ports for storing the cells corresponding to destinations, cell counters CC provided for the respective output ports for holding a threshold value, decreasing a cell counted value every time the cell is inputted to the shared buffer, increasing it every time it is outputted and outputting the cell counted value, a global counter GCC for holding the threshold value of the entire shared buffer 30, decreasing a global counted value every time the cell is inputted, increasing it every time it is outputted and outputting the global counted value and a flow signal generation part 70 for permitting or stopping the transmission of the cells by using the cell counted value and the global counted value. The need of a register for holding the threshold value in the flow signal generation part 70 and the comparison means of the threshold value and the counted value is eliminated, constitution is simplified and an operation speed is accelerated.
Patent JP-H02156757-A (JP)
Title: Reception data termination circuit for data transmission
Inventor: UEDA KAZUMI
IPC: H04L29/08
Filed: 1988-12-08
Abstract: PURPOSE:To improve the efficiency of data transmission by repeating count/reset of a counter at every data change, thereby using a time till the counter overflows after the data change is lost as an interval time. CONSTITUTION:A reception data RD enters a data detection section 11. A baud rate clock selected by signals BRT1, BRT2 is outputted from a baud rate selector 12. FF1, FF2 are acted by using the baud rate clock as the operating clock. A counter 13 closes OR gates G5, G6 during its counting state. When the data detection section 11 detects a data (logic '0'), the output of a gate G3 resets the counter 13. As a result, a logic '0' is given to the gate G6, resulting in being opened. On the other hand, the output of the gate G6 is given to the gate G5, which is opened to fetch the reception data.
Patent JP-H05153637-A (JP)
Title: Television signal transmission system and reproducing device therefor
Inventor: SUZUKI TAKAO
IPC: H04N11/14
Filed: 1991-11-26
Abstract: PURPOSE:To identify the broadcast system without giving effect on another signal by applying frequency modulation to an identification control signal with a carrier in the relation conjugate to a chrominance subcarrier at a time- vertical-two-dimension frequency area and multiplexing the result onto a vertical overscan section. CONSTITUTION:A broadcast system identification control signal CO generated by a signal generating circuit 1 is shifted by using a carrier U 3.58MHz in conjugation relation with a chrominance subcarrier at a time-vertical-two- dimension frequency region by a frequency converter 2 and the result is fed to a BPF 3, a prescribed band limit is applied and the result is sent to a gate circuit 4. Then a synchronizing signal is used to open a gate only at a vertical overscan section, an identification signal is fed to an adder 5, in which the result is added to a video signal and the sum is outputted. Thus, while keeping the compatibility with the NTSC system without eliminating a teletext and a GCR superimposed on the vertical blanking part or the like, the identification control is multiplexed to avoid visual disturbance in a receiver.
Patent JP-H11138364-A (JP)
Title: Assembling equipment for panel
Inventor: SAKAI TAKASHIGE
IPC: B23P21/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality panel having no distortion or steps, and to contrive labor saving in assembling work. SOLUTION: This assembling equipment is provided with clamps 7-11 for positioning a plate in the X axial and the Y axial direction on a level block 4; pressing units 60, 86 for grasping side boards 2a, 2b; a joist 3; and connecting sites by crossing over the level block 4 to uniform the connecting sites of the side boards 2a, 2b and the joist 3; a push pin 65 and a contactless switch 68 for detecting the connecting sites of the side boards 2a, 2b and the joist 3; box nailing machines 51, 87 for nailing the side boards 2a, 2b, and the joist 3 based on the detection result from the contactless switch 68; and a carrying roller 5 for loading and delivering a panel assembled and formed with the box nailing machines 51, 87.