baber/WOPTO huggingface dataset:
Patent JP-H0196768-A (JP)
Title: Image processor
Inventor: SATO TATSUYA
IPC: G06T1/20
Filed: 1987-10-08
Abstract: PURPOSE:To increase the speed of image processing by applying an inverting process, a density converting process, etc., to input picture data in parallel with each other and performing the selective output of said processes in accordance with the selection signal pointing an optional area of an image. CONSTITUTION:The input image data obtained through a terminal 10 are supplied in common to image processing circuits 111-11n. These image processes includes an inverting process, a density inverting process, a non-converting process, etc. Thus such different processes are applied to the image data in parallel with each other. A selection signal which instructs the selection of an optional area of a selection circuit 13. The circuit 13 selects either one of those picture data outputted from circuits 111-11n in response to said selection signal and produces the output picture data to output this through a terminal 14. Thus the image processing speed is increased and furthermore a temporary memory place is not needed.
Patent JP-H07151078-A (JP)
Title: Scroll type compressor
Inventor: NAKAJIMA NOBUFUMI
IPC: F04C29/02
Filed: 1994-09-22
Abstract: PURPOSE:To improve the performance of refrigerant to be separated from lubricating oil by providing a circumferential wall cover along the range of rotation of a balance weight, and positioning the upper end part of the opening part of a refrigerant passage which is formed on the circumferential wall cover downward from the bottom end surface of the balance weight. CONSTITUTION:A main shaft is rotatably maintained while penetrating the center of a block, a circumferential wall cover 27 is fixed to the upper end of the block, a swinging scroll member is maintained on the bottom end thereof. The circumferential wall cover 27 is so provided as enclosing on the block, a turn space 27c in which a balance weight 17 turns, and forming a refrigerant passage 27a' and a lubricating oil passage thereon. In this case, the upper end of an opening part which is opened on the circumferential wall part of the refrigerant passage 27' is positioned below the bottom end part in the range of rotation of the balance weight 17. The refrigerant passing the refrigerant passage 27a' is stirred as well as forced to collide with the bottom end surface of the balance weight 17 so as to separate the refrigerant from lubricating oil effectively.
Patent JP-H07108408-A (JP)
Title: Vertical shaft balance device
Inventor: FUKUTOMI KOJI
IPC: B23B47/26
Filed: 1993-10-12
Abstract: PURPOSE:To always keep a favorable balance state and reduce any load applied to a drive system, even in the case of the change of transfer state every moment when the vertical shaft of a machine tool or a measuring apparatus, etc., is placed in its vertical motion by a drive system. CONSTITUTION:A vertical shaft balance device is composed of generation means 2&3 for generating balance force balanced with the weight of a vertical shaft 1, a sensor 10 for detecting an acceleration when the vertical shaft is placed in its vertical motion by a drive system or a sensor 9 for detecting a speed or a sensor 8 for detecting the position during movement, a calculation means 11 for calculating the load applied to the drive system from the output of these sensors and an adjusting means 13 for adjusting the balance force generated by a generation means in response to the output of the calculation means.
Patent JP-H07111000-A (JP)
Title: Cartridge loading mechanism
Inventor: SUGANO TOMOJI
IPC: G11B17/04
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a cartridge loading mechanism in which the position of a cartridge inside a cartridge carrier can be ensured with sufficient accuracy by a simple constitution. CONSTITUTION:A carrier 4 which houses a cartridge is arranged so as to be raised and lowered freely with reference to a drive unit 2. Positioning pins 8 which can be coupled to coupling holes in a cartridge C are formed in the drive unit 2, a gear 35, for shutter opening and closing, which releases a shutter S is arranged and installed on the carrier 4, the positioning pins 8 for the drive unit 2 are coupled once to the coupling holes in the cartridge, and the gear 35 for shutter opening and closing is operated at a point of time when the carrier 4 is returned to a position just before it is mounted on, and attached to, the drive unit 2.
Patent JP-H1195694-A (JP)
Title: Device and method for advertisement and recording medium with information processing program
Inventor: YUASA NATSUKI
IPC: G06F3/048
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To grasp the degree of the propagation of the advertisement objectives of an advertiser and the degree of the interest in the advertisement of users by detecting the inputs from users and outputting the display contents so as to simultaneously display the detailed information of a main service and the detailed advertisement information in accordance with the detection results. SOLUTION: The device consists of an input detecting means 101, which detects the inputs from users, a display contents outputting means 102, which outputs to simultaneously display the detailed information of a main service and detailed advertisement, a storage means 103, which stores main service information and advertisement information, and a control means 104 which controls these means. Depending on the needs, means is provided to connect to the network so as to realize on-line service. If an advertisement portion is clicked by a user, the means 101 detects the click, the advertisement device instructs the means 102 to simultaneously display the detailed information related to the main service and the detailed advertisement and the display is executed on the user's side.
Patent JP-S63109085-A (JP)
Title: Production of thermal recording sheet
Inventor: MURATA MASAYUKI
IPC: B41M5/30
Filed: 1986-10-28
Abstract: PURPOSE:To enhance productivity and quality stability, by so controlling that a pool of a thermal recording layer-forming coating liquid applied is continuous formed at an inlet part of a contact part between a base and a smoothening body for smoothening a thermal recording layer, in production of a thermal recording sheet. CONSTITUTION:A base coated with a coating liquid for forming a thermal recording layer is brought into contact with a smooth surface 14 of a cylinder roll by a press roll 11. In this case, a pool 12 of the excess coating liquid is formed, and a portion of the liquid drops into a pan 13. The coating liquid in the stage of making contact with the smooth surface 14 of the cylinder roll is dried by a hot-air drier 15, whereby a thermal recording sheet 16 is produced. The thermal recording sheet thus obtained has excellent surface properties, is free of ground fogging, is excellent in image quality and sensitivity, is free of dents due to foams in the thermal recording layer, and can maintain stable quality throughout the entire body thereof.
Patent JP-H0563979-A (JP)
Title: Picture processor
Inventor: SAKANO YUKIO
IPC: H04N1/40
Filed: 1991-09-05
Abstract: PURPOSE:To reduce the generation of moire without deteriorating the sharpness of the reproduced picture by detecting the maximum and minimum values of the picture data against the alignment of the picture data in the scanning direction and correcting the gradation value based on the detected values. CONSTITUTION:The maximum and minimum values of the input picture data DIN of a moire correction part 50 are detected for the alignment in the scanning direction through latches 51, 52 by comparators 55, 56 and AND gates 57, 58. The latches 53, 54 hold the maximum and minimum values, a subtracter 64 outputs the amplitude value the difference between the nearest maximum and minimum values of the correction objective picture element between peaks. Based on the intensity of this output, the value to be used as a function is preliminarily stored in a following ROM 65. The correction of the picture data is performed and output picture data DOUT is outputted. Thus, the generation of moire can be reduced without deteriorating the sharpness of the reproduced picture.
Patent JP-H11167889-A (JP)
Title: Charged particle beam transferring apparatus and charged particle beam transferring method
Inventor: NAKASUJI MAMORU
IPC: H01J37/153
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam transferring apparatus capable of highly precisely correcting astigmatism, which is little in aberration and fog. SOLUTION: This charged particle beam transferring apparatus is for transferring a pattern of a mask 7 in which the transfer region is divided into a plurality of auxiliary visual fields to a wafer 13 for every auxiliary visual field one by one. A first astigmatism-correcting coil 5 for correcting the linear strain of every auxiliary visual field is disposed near the main face of a projection lens 8 in the mask side and a second astigmatism-correcting coil 11 is disposed at a cross-over 9 position in the projection optical system. The linear strain of each auxiliary visual field is corrected by the first astigmatism-correcting coil 5 and the astigmatism of a mask image caused by the correction is corrected by the second astigmatism-correcting coil 11.
Patent JP-H0699031-A (JP)
Title: Device and method for treating waste gas
Inventor: IRIE TAKAHIRO
IPC: B01D53/34
Filed: 1992-09-24
Abstract: PURPOSE:To remove NOx in exhaust gas, to improve the NOx removal rate and energy efficiency and simultaneously to make equipment compact and to reduce cost by complementarily using both a discharge plasma method and a selective reduction method. CONSTITUTION:A combustion furnace 2, a waste heat boiler 4 and a plasma reaction furnace 5 are connected in series in this order by an exhaust pipe 3. At the poststage of the plasma reaction furnace 5 are installed a dust collector 6 and a selective reduction reactor 7 in series. Between the waste heat boiler 4 and the plasma reaction furnace 5 is connected an ammonia or hydrocarbon injection device 9. NOx in exhaust gas is given decomposition treatment by the plasma reaction furnace 5 and the selective reduction reactor 7. The reaction mechanism of the selective reduction reactor 7 may be either the SCR method or HC-SCR method. The treated exhaust gas is discharged from a stack 8 to outside the system.
Patent JP-H05101618-A (JP)
Title: Digital signal recording and reproducing device
Inventor: IKETANI AKIRA
IPC: H04N5/7826
Filed: 1991-10-02
Abstract: PURPOSE:To improve the precision of a home digital VTR capable of recording and reproducing by providing an area for generating a preamble and generating information related to the start position of data and search information of effective data at a heat part of a track. CONSTITUTION:When a recording control signal is inputted to a control signal generating circuit 1, the edge of this signal is detected to generate a recording start signal of one track, and this generated signal is sent to a preamble generating circuit. Simultaneously, a select signal X is sent to a selecting circuit 3 and is recorded at the beginning of one track. After the required number of preambles are sent, a signal of start information is sent to a start information generating circuit 4. Simultaneously, a select signal Y is sent to a selecting circuit 5, and the output of the generating circuit 4 is sent to a modulating circuit 6 through the circuit 5. Further, the signal X is sent to the circuit 3 to perform such control that the output of the circuit 6 is the output of the circuit 3. The circuit 6 converts the input to a code sequence adapted to a recording/reproducing system and adds a synchronizing pattern to a modulated sequence corresponding to input data to sent it.
Patent JP-H04134984-A (JP)
Title: Recording/reproducing device
Inventor: SHIMODA KENJI
IPC: H04N9/80
Filed: 1990-09-27
Abstract: PURPOSE:To eliminate an unnecessary recording time by displaying automatically when recording a video signal unable to be recorded or the video signal to which a normal picture quality cannot be expected even if recording it. CONSTITUTION:The character of an input video signal is discriminated, then discriminated whether suitable to record and reproduce or not, and when it is unsuitable to record and reproduce, that is displayed. The video signal is supplied in an input terminal 11, a vertically synchronizing signal (V) separated in a synchronizing separator circuit 12 is supplied in the reset input terminal of a counter 13, and a horizontally synchronizing signal (H) is supplied in a clock input terminal. A comparator 14 compares a count value from the counter 13 and a reference value from a reference value circuit 15, and supplied in, for example, a character insertion circuit 1, a system control circuit 2 or an indicator 3 of a VTR. Thus, it is possible to eliminate the unnecessary recording time.
Patent JP-H0996980-A (JP)
Title: Fixing device
Inventor: KIMURA TAKASHI
IPC: B65H29/52
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a paper-ejection means, which is disposed downstream from a fixing roller and a pressure roller, from being soiled with unfixed toner when a jammed recording material is removed from a fixing device having the fixing and pressure rollers. SOLUTION: The fixing device is equipped with the fixing roller 1 which is heated by a heating source, the pressure roller 2 which is in pressure-contact with the fixing roller 1, a manual turning member 9 which turns at least either the fixing roller 1 or pressure roller 2 by hand, and the paper-ejection guide means 17 disposed downstream from the fixing roller 1 and pressure roller 2. In the fixing device, the paper-ejection guide means 17 is released from the engagement of it with a handle 24 by being turned to the left from a state illustrated, and a jam is removed by turning the rollers 1 and 2 by the turn of the manual turning member 9.
Patent JP-H0196799-A (JP)
Title: Parking position instructing method
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1987-10-09
Abstract: PURPOSE:To automatize the management of a parking lot by selecting the section when only one parking section is empty except parking sections unable to use temporarily, selecting only one section when plural parking sections are empty and informing a driver of the number of the section by voice. CONSTITUTION:The parking condition of the respective parking sections are constantly supervised based on signals from respective sensors S1-Sn. When only one parking section is empty, a voice synthesizer 6 generates the number of the empty parking section and informs the driver of a car C2 near an entrance through a speaker 4. On the other hand, when plural parking sections (P1, P2 and P3) are empty, one parking section is selected out of them and the driver of the car C2 near the entrance is informed of the section number by the above-mentioned speaker.
Patent JP-H1081884-A (JP)
Title: Waste plastic recycling equipment and method for improving rate of thermal decomposition of waste plastic in the equipment
Inventor: SHIBATA ICHIRO
IPC: B09B3/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To improve the rate of thermal decomposition of waste plastics. SOLUTION: This equipment is provided with a steplike constitution in a thermal decomposition chamber B wherein horizontal plates J each having the edge bent upward at a prescribed angle are arranged at a prescribed distance apart vertically from one another in such a manner as to give a space (an open area) to allow the waste plastics on each plate to move onto another plate underneath, and heaters F for the thermal decomposition of waste plastics on the inner side of the thermal decomposition chamber B. The liquefied waste plastics will spread over the plates J in a steplike arrangement in the chamber B and stay in a very thinly spread layer so that the geometric vapor-liquid interface area will increase and the rate of decomposition in the thermal decomposition step can be thereby improved.
Patent JP-H07107856-A (JP)
Title: Apparatus for placing grafted nursery plant
Inventor: OTSUKI HARUKI
IPC: A01G1/06
Filed: 1993-10-13
Abstract: PURPOSE:To prevent bacterial infection of grafted nursery plant and prepare a healthy grafted nursery plant. CONSTITUTION:This apparatus for placing a grafted nursery plant is provided with a scion sapling holding part 2 formed at a side of a grafting apparatus 1 having a tool for supporting saplings such as scion and stock, a transfer means, a cutting tool, etc., a stock sapling holding part 3 formed at the other side of the grafting apparatus 1, a mesh 4 to drop soil on these sapling holding parts 2, 3 and a guiding member to guide spilled soil.
Patent JP-H0872695-A (JP)
Title: Method of checking lock prevention device in vehicle
Inventor: AKUSERU GIIZERERU
IPC: B60T17/22
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate any special testing device in verifying whether wheels and modulators match each other, by rotating and then stopping the wheels one at a time for detection purpose that changes an ABS electronic device into a testing mode and sending a drive signal to the modulators associated with the detected wheels. SOLUTION: Wheels 1 and 2 on a steering axle L are provided with wheel speed sensors 3 and 4, wheels on an intermediate axle Z are discretionally provided with sensors 17 and 19, and wheels on a rear axle H are related to sensors 18 and 20. All the wheel speed sensors 3, 4, 17, 18, 19 and 20 are connected to an ABS electronic device 8. The wheels 1 and 2 of the steering axle L are braked by brake cylinders 5 and 6, during which the air supply is controlled via a modulator 7 also connected to the ABS electronic device 8. The wheels of the intermediate and rear axles Z and H are likewise controlled by modulators 9 and 12 for brake cylinders 10, 11, 13 and 14. A rotation of one wheel to be checked followed by braking causes the ABS electronic device 8 to verify whether the rotated wheel and the related modulator are in a normal relationship.
Patent JP-H04131990-A (JP)
Title: Goods discharging device for automatic vending machine
Inventor: TOMODA KAZUHISA
IPC: G07F11/00
Filed: 1990-09-25
Abstract: PURPOSE:To attain the discharging of goods 9 in a first charging first discharging system by arranging a shutter member movable vertically in the front part position of the exit of a goods cartridge and forming a through hole corresponding to the exit of the single goods cartridge to the shutter member. CONSTITUTION:A shutter member 10 movable vertically is arranged close to the exit of a goods cartridge within a goods flow path 7. A through hole 12 to allow the pass of goods M discharged from the exit 5a of a single goods cartridge 5 is formed on the position of proper distance from the lower end of the shutter member 10 and it is constituted so that the tip part of a regulation plate 6 of a falling turning down position to the lower edge 12a of it may be engaged from upward. Then, even when the plural goods cartridges 5 are mounted corresponding to the one goods flow face path, goods stored in the respective goods cartridges 5 can be supplied to the goods flow path in order by making the exits 5a of the respective goods cartridges 5 face to the goods flow path in order. Thus, the first charging first discharging system of the goods can be attained inexpensively with a simple constitution.
Patent JP-2000147210-A (JP)
Title: Optical element and optical system using same
Inventor: TAKEUCHI SEIJI
IPC: G02B1/113
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To suppress the emission of unnecessary light and scattered light, to facilitate manufacture and to maintain good optical performance by disposing a light shielding part comprising a metal in a region around an effective region. SOLUTION: A diffraction optical element 1 has a grating part 101 with a diffraction grating having a cross-sectional shape such as a binary shape (step shape), a Kinoform or a Fresnel shape and a light shielding part 103 disposed in a region (optically non-effective region) around the grating part 101 in a certain width on the grating side. The light shielding part 103 comprises at least one selected from a metal, a ceramic, a thin film ceramic and a semiconductor and produces no unfavorable material when irradiated with energy such as UV. A lens barrel (holding frame) 102 holds the diffraction optical element 1.
Patent JP-S63110991-A (JP)
Title: Transformer for controlling inverter
Inventor: UCHIYAMA TADATAKA
IPC: H01F27/34
Filed: 1986-10-29
Abstract: PURPOSE:To reduce the magnetostriction noise of a core and inductive interference to a stringing simultaneously by mounting a control winding for causing currents having phase difference to primary currents to flow. CONSTITUTION:AC power flowing in a stringing 21 is received by a pantograph 22, and fed to an inverter 12 through a primary winding 1 and a secondary winding 2 for a transformer, a converter 10 and a reactor 11. A control winding 3 is set up to the transformer, and an automatic phase controller 4 operated by an auxiliary power 6 and an auxiliary transformer 5 is connected to terminals uc, vc. The phase difference of the currents of the primary winding 1 and the control winding 3 is detected by a current phase detector 7, and an output from the current phase detector 7 is introduced to the automatic phase controller 4 and control winding currents Ic are controlled. Accordingly, magnetostriction vibrations and noises generated in a core and inductive interference to a communication line, etc. can be reduced.
Patent JP-H1099239-A (JP)
Title: Warm water cleaning toilet seat
Inventor: YAMADA MASASHI
IPC: E03D9/08
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To use hot water used for warming a toilet seat again as cleaning water to improve economy, by returning hot water to a hot water tank after hot water is flown through a heating channel 2 in a system that a heating channel and cleaning nozzle equipped on the seat part of a toilet seat are connected to the hot water tank via a pump. SOLUTION: Tap water 9 is connected with a hot water tank 3 which is usually filled with a prescribed volume of water and the temperature of water in the hot water tank 3 is kept at a prescribed temperature by a temperature controller such as a thermistor, etc. A temperature sensor is equipped on a seta part of a toilet seat and, when the temperature of the seat part 1 comes to temperature equal to or lower then a prescribed temperature, hot water in the hot water tank 3 is flown through a heating channel of the seat part 1 by action of a pump 6. A switch valve 7 is equipped on the connection part of the heating channel and the pump 6 to enable to switch hot water in the hot water tank 3 to be flown into a cleaning nozzle or the heating channel 8, and hot water delivered from the hot water tank 3 and flown through the heating channel 2 is returned to the hot water tank 3 again.