baber/WOPTO huggingface dataset:
Patent JP-H0457700-A (JP)
Title: Continuous form cutting device
Inventor: YAMAGATA MASAKI
IPC: B26D5/00
Filed: 1990-06-27
Abstract: PURPOSE:To correctly cut a continuous form at a required position by inputting the cutting size of the continuous form and detecting processing speed for the continuous form, and vertically approaching each pair of upper and lower infeed and high speed rollers on the result of the above detection. CONSTITUTION:A device is provided with a form cutting size input means for inputting the cutting size of a continuous form l by automatically measuring the cutting size or the manual operation of a key board or the like, and processing speed detecting means 22,23 for detecting the processing speed of the continuous form l from the rotating speeds of a pair of infeed rollers 26a, 26b or of a pair of high speed rollers 27a, 27b or from the speed of the continuous form transferred by a continuous form feed device 20 such as a tracter. An approach timing control means 19 controls timing for severally moving each pair of the rollers in the direction of approach on the results of detecting by the means 22, 23 and of inputting by the form cutting size input means to cut the continuous form at a required position.
Patent JP-H0922800-A (JP)
Title: Linear accelerator
Inventor: WAKATSUKI TAKEHITO
IPC: G21K5/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent an beam takeout window for electron-ray irradiation from being destroyed by an electron ray for X-ray irradiation by providing deflection magnet portions separately on both sides of one accelerating tube, one for X-ray irradiation and the other for electron-ray irradiation. SOLUTION: An electron gun 12 for electron-ray irradiation is provided at one end of a standing-wave accelerating tube 11, and an electron gun 13 for X-ray irradiation is provided at the other end. A deflection magnet portion 14 for electron-ray irradiation is provided at the end where the electron gun 13 for X-ray irradiation is provided, and a deflection magnet portion 15 for X-ray irradiation is provided at the end where the electron gun 12 for electron- ray irradiation is provided. A target 16 is provided at the deflection magnet portion 1 5 for X-ray irradiation, and a beam takeout window 17 made of a thin metal film is provided at the deflection magnet portion 14 for electron-ray irradiation, with a scatter 18 provided opposite to the takeout window 17.  Therefor a large beam current for X-ray irradiation does not pass through the thin metal film of the beam takeout window 17, damage to the beam takeout window 17 can be prevented, and a linear accelerator whose reliability is enhanced is obtained.
Patent JP-S5691247-A (JP)
Title: Copying method for multiple sheets
Inventor: SAKAI TOSHIO
IPC: G03G15/22
Filed: 1979-12-25
Abstract: PURPOSE: To improve transfer efficiency by allowing an endless belt to contact the transfer paper in contact with a photoreceptor, transferring the toner image on the photoreceptor to the transfer paper and separating the same from the transfer belt in the state that it is held in close contact with the endless belt.  
     CONSTITUTION: When a copying command is emitted, a destaticizer 6 and a  charger 2 operate to uniformly charge the surface of a photosensitive drum 1 positive. Next, the light image of an original is irradiated to form an electrostatic latent image on the drum 1. The image is developed and visualized. In synchronization with the progression of the image on the drum 1, transfer paper S is fed. When the transfer paper S comes to a transfer section, a transfer charger 18 operates to discharge positive coronas via an endless belt 17. The transfer paper S is conveyed by being electrostatically attracted to the endless belt 17 separating from the drum 1 with the position of a pressure-contact roller 19 as a boundary. Since the ground potential of the endless belt 17 is not enhanced to above a certain range, the discharge does not occur at the time when the transfer paper S separates from the drum 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000358206-A (JP)
Title: Electronic camera and print controller
Inventor: NIHEI KANAME
IPC: H04N5/76
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To clearly inform a user of a range of print properly designated before photographing or printing and to print out only a picture within the print range as a print of the picture of a prescribed size. SOLUTION: When a user operates an operation section 80 of this electronic camera to select a kind of a photo for a certificate, an on-screen device OSD controller 74 outputs a frame signal corresponding to a size of the photo for certificate to an output of a digital encoder 76 at which the frame signal is mixed with a video signal outputted from the digital encoder 76. Thus, a monitor can display a picture on which a frame for the photo for the certificate is composited. Furthermore, data of R, G, B for recording are captured from a CCD 56, the R, G, B data are converted into luminance/chrominance Y/C data and they are compressed and stored in a memory card 52. In this case, information denoting the frame of the photo for certificate is also recorded.  On the basis of the frame information, only the picture within the frame is printed out as the picture of the size of the photo for certificate or the print range is again set independently of the frame information and the resulting picture is printed out.
Patent JP-H0334291-A (JP)
Title: Manufacture of electric field luminous element
Inventor: SUZUKI ISAMU
IPC: H05B33/14
Filed: 1989-06-29
Abstract: PURPOSE:To reduce the deterioration of luminous brightness and to obtain a high brightness of element by attaching paint particles to the surfaces of phosphor particles, and after that, mixing them to a dielectric substance to form a luminous substance layer. CONSTITUTION:After paint particles 2 are attached to the surfaces of phosphor particles 3, the phosphor particles are mixed to a dielectric substance 4 so as to bury them in the substance 4 to form a luminous layer 1. As a result, the luminous color of the light emitted from the particles 3 is changed when the light passes through the filter layer of the particles 2. By such a constitution, the particles 2 are not necessary to disperse in the substance 4, and since the adding amount of the particles 2 can be reduced, the permeation loss of the light, and the reduction of dielectric rate and the current density are all little. Consequently, the deterioration of the luminous brightness is reduced, and a high brightness of element can be obtained.
Patent JP-S5691252-A (JP)
Title: Two color developing method
Inventor: TASHIRO JIYUNICHI
IPC: G03G15/01
Filed: 1979-12-25
Abstract: PURPOSE: To enable ground staining to be prevented by using the developer in which magnetism is provided to one or both toners of a two color developing method.  
     CONSTITUTION: Developing bias voltage V 2  is being applied to a developing device 14 in the manner similar to that in the prior art, and further, two kinds of the toners used assume magnetism. Hence, the easy desorption of the toners from a magnetic  roller is prevented by the magnetism possessed by the toners and this decreases  ground stains. The optimum amount of the magnetic powder to be contained in the  toners is determined by the potential of latent images, the kinds of magnetic powder, and the intensity of the magnetic roller of the developing device 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0914326-A (JP)
Title: Shock absorber for car
Inventor: KII HAINGU CHIYOO
IPC: F16F9/46
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To effectively display the function of a hard mode and a soft mode by enlarging damping force difference between the hard mode and soft mode even in case of the stroke speed of a piston being medium-high speed and allow vafious control modes to be set utilizing the damping force difference. SOLUTION: A retainer 103 constituting a piston valve 100 is composed of a first retaining member 104 protruded vertically to the fixed height from the inner end so as to support an inner end 101a of a plate spring 101 in such a way that the inner end 101a is a fixed end and that an outer end 101b is a free end, and a second retaining member 105 protruded vertically slightly less than the first retaining member 104 so as to become a secondary fulcrum when the plate spring 101 is bendingly deformed.
Patent JP-S5959106-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1982-09-27
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-S5870317-A (JP)
Title: Course guiding system for mounting on vehicle
Inventor: IGUCHI HIROFUMI
IPC: G05D1/02
Filed: 1981-10-22
Abstract: PURPOSE:To eliminate an error between a map and a traveled locus of a car, by providing a compensated value memory which records the compensated values or both declination and inclination of earth magnetism and securing an automatic correction of the above-mentioned error in accordance with the map. CONSTITUTION:A map and the signals of the regions shown on the map are recorded on a microfilm, and the signals are delivered to a compensated value memory 9 in accordance with the map which is projected through a map projecting device 10. Then a memory address of the memory 9 is designated, and the compensated values of both declination and inclination corresponding to the map recorded previously to the memory 9 are read into a CPU7. If the information that is read into the CPU7 from the memory 9 concerns the inclination, the detecting sensitivity of a direction sensor 6 is multiplied by a proper value of compensation to perform a compensation. While a compensation is given so that the traveled locus of a car is displayed after a correction to an absolute direction if the information concerns the declination. Furthermore, a compensation is given for the inclination along with a compensation of the earth magnetism so that the undulations are regenerated for the ground surface by a tilt angle sensor 8.
Patent JP-S5966821-A (JP)
Inventor: FUKUDA SHINZOU
IPC: A01G31/00
Filed: 1982-09-27
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-S5792052-A (JP)
Title: Novel disazo compound and its preparation
Inventor: HASHIMOTO MITSURU
IPC: C09B35/033
Filed: 1980-12-01
Abstract: NEW MATERIAL:A disazo compound shown by the formulaI.  
     USE: Pigment for producing electric charge of a laminate type photosensitive material for high-speed copying machine. Having high sensitivity.  
     PROCESS: 2,7-Diamino-9-fluorenone shown by the formula II is diazotized in a dilute inorganic acid to give a tetrazonium salt shown by the formula III (X is aninoic functional group) (e.g., 9-fluorenone-2,7-bisdiazonium bistetrafluoroborate, etc.). This compound is then reacted with 2-hydroxy-3-(2-fluorophenylcarbamoyl) natphthalene shown by the formula IV, to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0571237-A (JP)
Title: Damper with variable damping force
Inventor: NOMICHI TOSHIYUKI
IPC: E04H9/02
Filed: 1991-06-14
Abstract: PURPOSE:To effectively control large and small vibrations by a method wherein a guide in a circular arc shape is provided to a damper that absorbs vibrations occurring to a structure, and positioning for swing motion of the damper main body is made along the circular arc of the guide. CONSTITUTION:A wall 5 is erected in a space encircled with columns 2 and 2 and beams 3 and 3 constituting a structure 1, and thereby a variable damper 22 is constructed. A guide rail 5g constituting the variable damper 22 is formed in a circular arc shape to a position off to the lower right of the wall 5. A servomotor 23 is provided on the beam 3 that faces the guide rail 5g, and one end of an oil damper 24 is fixed to the output shaft 23a of the servomotor. The other end of the oil damper is engaged with the guide rail 5g so that the angle alpha of the oil damper can be made variable in a range from 0 deg. to 90 deg.. Furthermore, a vibration sensor 20 for detecting the vibration of the structure 1 is provided, and a damping control device 21 is connected thereto. By operation of the vibration sensor 20, the angle alpha of the oil damper 24 can be made variable, in accordance with the magnitude of the vibration, within the range from 0 deg. to 90 deg., and thereby the damping force of the oil damper can be optionally controlled.
Patent JP-S6416360-A (JP)
Title: Chamfering machine and chamfering method for ceramics by using the chamfering machine
Inventor: IKIMI TAKAHIRO
IPC: B24B9/00
Filed: 1987-07-07
Abstract: PURPOSE:To enable execution of accurate and precise chamfering, by a method wherein a chamfering machine is provided with a rotary table and a sample holding part, inclined at a given angle with a central axis, and the holding part includes a support table having a groove part, a measuring mechanism, and a regulating mechanism. CONSTITUTION:A sample 1 is placed in a groove, a gap between the surface of a disc 10 and a jig 13 is set and controlled by a micrometer according to a gap amount of the groove part of a support table, and machining is applied in a state that the sample 1 is pressed from above by hands or a mechanism. This method enables control of the magnitude of a chamfering amount to a specified value since a gap is specified irrespective of unevenness in the size of the sample, and permits execution of precise chamfering.
Patent JP-H0753583-A (JP)
Title: Organosiloxane, its production and crosslinkable organopolysiloxane composition
Inventor: DAUTH JOCHEN DIPL CHEM DR
IPC: C07C245/22
Filed: 1994-07-21
Abstract: Organosiloxanes containing at least one chemically bonded transition-metal complex of Pt, Pd, Rh, Ru, Os or Ir with a triazene, tetrazene, tetrazadiene, pentazadiene or triazene oxide ligand, are hydrosilylation catalysts which can be activated by light and heat.
Patent JP-S6233933-A (JP)
Title: Caisson settler
Inventor: SAITO RYOTARO
IPC: E02D23/08
Filed: 1985-08-02
Abstract: PURPOSE:To shorten the period of construction by a method in which a support frame set on the lower side of an excavated trench is connected with a reaction support frame through a reaction support jack, and a propulsive frame is connected with the reaction support frame through a propulsion jack. CONSTITUTION:An excavated trench 3 is formed in the places surrounded a support pile 1 and a sheathing plate 2, and a support frame 4 is set fixedly to the pile 1 on the lower side of the trench 3. An annular propulsive frame 7 is detachably fixed to the upper periphery of a caisson 6 set in the trench 3, and a reaction support frame 8 into which the caisson 6 can be inserted is set at a level higher than the frames 4 and 7. The framed 4 is connected with the frame 8 through a reaction support jack 9, and the frame 7 is connected with the frame 8 through a propulsion jack 10.
Patent JP-H0837-A (JP)
Title: Semiautomatic onion harvester equipped with knotter
Inventor: MURAMATSU HIROAKI
IPC: B65B27/00
Filed: 1994-06-17
Abstract: PURPOSE:To efficiently convey onions planted in a field, cut stems and leaves to a prescribed length and then bind the resultant stems and leaves of the prescribed length. CONSTITUTION:This semiautomatic onion harvester is constituted by installing a pair of right and left wheels (B) on the rear undersurface of a body frame 26 in a three-point link at the rear of a sulky type agricultural tractor, a root cutter 3 capable of digging up the onions, an onion pedestal capable of directing the bulbous part up, a rotating blade 7 for cutting stems and leaves (E) through a driving shaft 2, an endless chain for conveying the onions and a knotter (C) for binding the stems and leaves of a prescribed length.
Patent JP-S6227031-A (JP)
Title: Container equipped with ultrasonic treatment partitioned chamber
Inventor: RAMACHANDRAN NARAYANASWAMY
IPC: B01F11/02
Filed: 1986-07-21
Abstract: A container for the dissolution of a tablet of material is characterized by a plurality of projections mounted within the container. The projections cooperate to define a tablet-receiving recess adapted to confine a tablet inwardly therewithin in a relatively high energy zone during sonication of the tablet. Gaps between the projections define recirculating liquid channels whereby hydrating liquid passing through the tablet-receiving recess may be recirculated to other regions of the compartment.
Patent JP-H0219516-A (JP)
Title: Beating and feeding apparatus
Inventor: KAWAMURA YOSHINOBU
IPC: D01G23/08
Filed: 1988-07-08
Abstract: PURPOSE:To always maintain a feed apparatus to prescribed operating efficiency by detecting operating efficiency of a feed apparatus together with level of a branch feeder and controlling tuft feeding rate of a feed apparatus so that the operation efficiency corresponds with set operation efficiency. CONSTITUTION:A tuft is fed from a feed lattice 11 through a main feeder 2, main duct 3 to a branch feeder 4 and fed from the branch feeder 4 through a branch duct to a card machine. A tuft level in the branch feeder 4 is detected by level detecting means 13 and tuft feed rate of the feed lattice 11 is changed through a motor 16a of variable speed driving apparatus 16 by on-off control means in a control apparatus 14. Operating efficiency per minute time of the feed lattice 11 is periodically detected at intervals of minute time and detected operation efficiency is evenly processed to operate operation efficiency for control and speed control apparatus 17 for controlling tuft feeding rate so that the operating efficiency for control corresponds with a set operating efficiency is provided.
Patent JP-H119593-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: SAITO SHUNICHI
IPC: A61B8/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To make possible to retrieve patient information for an ultrasonic diagnostic image quickly and easily by repeating the location of a start position for recording on a recording medium and reproducing patient information recorded in each recording start position and displaying multiple sets of patient information concerning multiple subjects. SOLUTION: If a search for patient information is instructed with a video cassette recorder (VCR) tape inserted in a VCR 4, a CPU circuit 5 instructs the VCR 4 to rewind the VCR tape. After that, it instructs the location of a start position for recording and quick feed, the VCR 4 performs quick feed until it detects a cueing signal for the VCR tape. If it detects the cueing signal, it begins reproduction. The CPU circuit 5 senses the start of playback of the VCR 4, receives an analog signal from a sound signal input terminal 14, converts it to digital data in an A/D conversion circuit 8, and reads, stores and display the data on an image display 3.
Patent JP-S6413547-A (JP)
Title: Silver halide color photographic sensitive material containing novel coupler
Inventor: KIDA SHUJI
IPC: G03C7/305
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material having superior graininess, sharpness and high sensitivity and hardly causing stain, by incorporating a specified coupler. CONSTITUTION:A silver halide color photographic sensitive material contg. a coupler represented by formula I is used. In the formula I, A is a coupler residue which releases a group exclusive of A after a coupling reaction with the oxidized product of a developing agent, TIME is a timing group which releases a group exclusive of TIME and bonding to time through O atom after release from A by the coupling reaction, R1 is alkyl, aryl group, etc., R2 is a substituent and X is -OH, -NHSO2R3, -NH2, etc. The coupler is stable during storage and releases a reducing agent having high power to scavenge the oxidized product of a color developing agent at the time of development. The silver halide color photographic sensitive material has superior graininess, sharpness and high sensitivity and hardly causes stain.
Patent JP-H0727876-A (JP)
Title: Timepiece
Inventor: WATANABE AKIRA
IPC: G04C9/08
Filed: 1993-07-09
Abstract: PURPOSE:To reduce the number of parts used in the displaying section of a timepiece by displaying the present time and other information with a plurality of hands by selectively switching the information to be displayed. CONSTITUTION:When a monitor switch 20 is operated in a 'lock-time mode', a short and long hands 8 and 9 respectively indicate the humidity and temperature for 10 seconds after they once indicate '0:00'. Then, the hands 8 and 9 come to overlap each other to indicate the comfort degree for 7 seconds after again indicating '0:00' and return to their proper positions to indicate the present time. When the switch 20 is operated in a 'lock-temperature and humidity mode', the hands 8 and 9 come to overlap each other to indicate the comfort degree for 7 seconds after once indicating '0:00'. Then, the hands 8 and 9 indicate the present time for 10 seconds and return to the positions for respectively indicating the humidity and temperature.
Patent JP-S6060563-A (JP)
Title: Level detector
Inventor: HITOMI AKIHIKO
IPC: H02H3/02
Filed: 1983-09-13
Abstract: PURPOSE:To improve detection sensitivity when a detection level is low by setting the detection sensitivity to the reciprocal of temperature, and eliminating the dependency of the sensitivity upon the detection level. CONSTITUTION:A level detector 3a such as an AGC circuit consists of the 1st- the 3rd differential amplifiers of transistors (TR) Q5 and Q6, Q7 and Q8, and Q9 and Q10, etc., and the TRQ1 detects an input signal level. The common emitter of the TRs Q5 and Q6 is connected to a constant-current TR12 and a grounded resistance R8, the TRQ12 is controlled by a base-collector connected TRQ13 connected in series with a TRQ14 forming a diode, and the base emitter voltages of the TRs Q12-Q14 and the terminal voltage across a resistance R8 are equal to one another. Consequently, the current to the common emitter of the TRs Q5 and Q6 is controlled with the current of the primary coefficient term of temperature and the detection sensitivity of the circuit 3a is set to a reciprocal of temperature to eliminate the detection level dependency, so that the sensitivity does not decrease even when the detection level is low.
Patent JP-H0834217-A (JP)
Title: Tire chain for working vehicle
Inventor: TONO NOBUO
IPC: B60C11/14
Filed: 1994-07-22
Abstract: PURPOSE:To provide a tire chain which can be attached to a tire wheel through relatively simple operation, and can be used for the tire wheel for the working vehicle driven under strong thrust force sufficiently coping with it. CONSTITUTION:This is a tire chain for a working vehicle which is attached to a tire wheel 20 whose periphery is protrusively provided with zigzag-shapedly arranged propulsion lugs 22, and spikes 25 are plantedly provided on a meanderng-shape basebelt 23 which is fittedly arranged along a space between zigzag-shapedly arranged propulsion lugs 22, and moreover a tension tool 24 arranged along a space between the propulsion lugs 22 is connected to the tip of each meandering convex curved part in the base belt 23.