baber/WOPTO huggingface dataset:
Patent JP-H08338170-A (JP)
Title: Sliding door device
Inventor: KIHARA CHITOSHI
IPC: E05D15/06
Filed: 1995-06-14
Abstract: PURPOSE: To enable a sliding door to smoothly open and close without slipping off by providing door rollers on the upper end of a sliding door, disposing magnets in front and in rear of the rollers, further disposing an iron plate on the whole length of an upper running path, and forming a clearance between the magnets and the iron plate by the door rollers. CONSTITUTION: Door rollers 3 are provided on the front and the rear of the upper end of a sliding door 1. Further, magnets 4 are fixed in front and in rear of the rollers. Further, a guide groove 5 is formed on the lower end extending over the whole length in the longitudinal direction. A groove 6 is provided in a head jamb 2 and the upper end of the sliding door 1 is fitted therein. Subsequently, an iron plate 7 is disposed in the inner part of the groove 6. On the other hand, a guide pin 8 is erected on the door roller 3. The guide pin 8 is freely fitted in the guide groove 5 for use. At this time, the magnets 4 attract the iron plate 7 to float the sliding door 1. Further, a clearance is formed by the door rollers 3 between the magnets 4 and the iron plate 7 not to attached each other. Further, roller of the sliding door 1 is prevented by the pin 8.  Thus, there is no projecting and recessed parts in a lower running path so as to facilitate cleaning, and there is no frictional resistance so that the door can be opened and closed with small force.
Patent JP-S5270208-A (JP)
Title: Air supplying apparatus for stratified combustion in electric ignition type internal-combustion engine
Inventor: TOKITA EIKAN
IPC: F02B17/00
Filed: 1975-12-09
Abstract: PURPOSE: To form stratified mixed gas accurately in a combustion chamber with a simple stucture by providing a suction port for mixed gas on a remote part from a piston in the combustion chamber to equip a spark plug near it, and also providing an air intake on a near part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5770666-A (JP)
Title: Mechanism for regulating ink amount fed to printing device
Inventor: KOJIMA YASUTAKA
IPC: B41F31/04
Filed: 1980-10-21
Abstract: PURPOSE: To regulate ink supply well by a method in which notch parts are formed at a same interval in an ink knife, consequently the ink knife is easily bent by pushing a regulating screw, thereby shortenning an inclination interval between a section which needs ink supply and another section 6 which needs no ink supply.  
     CONSTITUTION: The foreward end of an ink knife 6 is regulated by a fine adjusting screw 3 by way of an adjusting screw 2, and a desirable supply amount A is set previously. Next, the section which needs no ink 11 supplied is pushed by the fine adjusting screw 3 by way of the adjusting screw 2, and the ink knife 6 comes in contact closely with an ink pot-roller 12. The section B which needs no ink 11, touched closely with the ink pot-roller 12 by the ink knife 6. Then, as the triangular notch parts 13 are formed at a same interval in the ink knife, the central part between the fine adjusting screws 3 is bent outwardly, and the inclined surface C is shortened. Consequently, the interval between the section which needs ink supply and another section which needs no ink supply becomes narrow. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5848980-A (JP)
Title: Silent-discharge excited laser device
Inventor: KANEHARA YOSHIHIDE
IPC: H01S3/0971
Filed: 1981-09-18
Abstract: PURPOSE:To reduce the current capacity of a power supply for the laser device by connecting the power supply to opposite electrodes for generating silent discharge while connecting a reactor having reactor value, which parallel-resonates to the electrostatic capacity of the electrodes, in parallel with a pair of these electrodes. CONSTITUTION:A laser oscillator 4 is formed by the opposite electrodes 2A, 2B for generating silent discharge 5 and a total internal reflection mirror 6 and a partial transmission mirror 7 positioned at both end sides of the electrode group. The oscillator is formed in this manner, the oscillator 4 is filled with a laser medium gas 3, voltage from the power supply 1 is applied to the electrodes 2A, 2B, and laser beams 8 by silent discharge 5 generated are extracted from the partial transmission mirror 7. In this case, the reactor 14 is connected in parallel with the electrodes 2A, 2B while selecting reactor value so that the electrostatic capacity of the electrodes 2A, 2B and the reactor value of the reactor 14 parallel-resonate to the output frequency of the power supply 1. Accordingly, the output currents of the power supply 1 are all used as silent-discharge currents.
Patent JP-H08337020-A (JP)
Title: Method and device for data compression
Inventor: KUGA TAKASUKE
IPC: B41J5/44
Filed: 1995-06-14
Abstract: PURPOSE: To provide a data compressing method and a data compressing device by which font data can be efficiently compressed. CONSTITUTION: An acquired data string, and a data string two strings earlier are compared by a comparison unit 4, and when there is a change in the acquired data string, a compression bit is set at a storage unit 6. At the same time, the acquired data string is stored in a temporary storage memory 7, and when there is no change, a compression bit is cleared by a compression unit 5. By this method, an efficient compression of font becomes possible, and the storage memory capacity, etc., can be reduced.
Patent JP-H0441896-A (JP)
Title: Tunnel excavator
Inventor: SHIBANO JUNICHI
IPC: E21D9/11
Filed: 1990-06-07
Abstract: PURPOSE:To prevent promotion of pit wall collapse in the course of tunnel excavation by installing a gripper block in a freely sliding manner on the main beam of a tunnel excavator while installing a rotating bracket on the outside circumference of the gripper block, and then carrying out installation of a gripper. CONSTITUTION:A propelling jack 9 is extended while a cutter head 4 is rotated to carry out excavation, and the excavation is stopped porarily when the propelling jack 9 is fully extended. A leg 14 is extended thereafter to support an excavator. A gripper 13 is then removed from the pit wall and a gripper block 12 is moved forward with the propelling jack 9 contracted. The gripper 13 is pushed against the pit wall again and, if a collapsed portion (p) is found on the pit wall, a rotating bracket 15 is rotated so as to avoid the collapsed portion (p). Excavating work is commenced with a gripper jack 8 extended, the gripper 13 attached to the pit wall and the leg 14 contracted. An excavator can thus advance accurately preventing the excavator from causing slippage.
Patent JP-H11341795-A (JP)
Title: Power circuit using dc-to-dc converter
Inventor: SASAKI FUMIHIRO
IPC: H02M3/155
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To save power and suppress price increase, in a power circuit using a DC-DC converter for supplying a portable electronic apparatus with two power voltages different in value. SOLUTION: A terminal voltage V1 of a capacitor 4 is kept at a fixed value by the negative feedback action of a comparator 13, while the terminal voltage V2 of a capacitor 18 becomes a fixed value, being limited by the terminal voltage of a Zener diode 19. For example, in the case of a headphone stereo with a built-in radio tuner, an aural signal processing circuit can be provided with the power voltage V1, and a radio tuner circuit can be provided with a power voltage V2.
Patent JP-S5573932-A (JP)
Title: Magnetic recording medium of metal thin-film type
Inventor: KUNIEDA TOSHIAKI
IPC: G11B5/64
Filed: 1978-11-28
Abstract: PURPOSE: To improve corrosion resistance, lubricity and resistance to wear by providing as a protective film a thin film made of a noncrystalline material on a magnetic metal thin-film layer.  
     CONSTITUTION: On layer 2 of a magnetic recording medium with magnetic metal thin-film layer 2 formed on non-magnetic substrate 1, thin film 3 of a noncrystalline material (noncrystalline Pb-B, noncrystalline Au-Si, etc.,) is formed by vapor- depositing, high-frequency sputtering, etc. As a result, the coefficient of fraction becomes small, the lubricity with a ferrite head improves to improve run stability, and corrosion resistance is improved while deterioration of resistance to wear is suppressed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05249499-A (JP)
Title: Driving method for liquid crystal display panel
Inventor: NASU YASUHIRO
IPC: G02F1/1368
Filed: 1992-06-08
Abstract: PURPOSE:To provide the driving method for a liquid crystal display panel which does not adversely affect to the life of a liquid crystal. CONSTITUTION:This driving method for the active matrix liquid crystal display panel is constituted to supply an AC display signal voltages to a drain electrode in such a manner that the signal voltages alternately inverted in polarity are impressed to the liquid crystal in synchronization with the gate pulses to be impressed to a gate electrode. The potential of the gate voltage VG to be impressed to the gate electrode or the common voltage VC to be impressed to the counter electrode and the drain voltage VD to be impressed to the drain electrode is changed by each frame in such a manner that the asymmetrical characteristics by the polarities of the drain signal potential of a thin-film transistor is corrected.
Patent JP-S5771705-A (JP)
Title: Automatic machine tool
Inventor: AZUMA SHIROU
IPC: B23B9/04
Filed: 1980-10-23
Abstract: PURPOSE: To reduce the time for the change of a tool due to the change of a product in a single spindle automatic lathe for bar material by a method wherein a plurality of different cam shafts peculiar to the product are provided changeably on the same periphery.  
     CONSTITUTION: The 1st cam shaft 50A on which cams, dogs, etc. used to machine the product are set according to machining processes and a cam shaft 50B used to machine the next product are provided rotatively (changeably) on the same periphery. Further, there is provided a detecting unit 76 for the purpose of detection of correlative positions between cams, dogs or the like when during work of a product, cam shafts, dogs to be used in the next process are provided (set) on the other cam shaft 50B (or 50A). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6128287-A (JP)
Title: Information transmission device utilizing telephone set
Inventor: ONO HIROSHI
IPC: H04M11/06
Filed: 1984-07-18
Abstract: PURPOSE:To reproduce transmitted picture information at the receiving side and to allow a person hard of hearing to talk freely over the phone by decomposing a picture obtained in a photographing device into picture elements transmittable through one telephone circuit and transmitting the picture information necessary for the telephone circuit. CONSTITUTION:Pictures photographed by a photographing device 1 are directly displayed on a monitor 2, and simultaneously their parts in the vicinity of lips are discomposed into 24X24 dot picture elements by a digital processor 3 and transmitted to an opposite receiver 5 through a MODEM4. A space between the MODEM4 and the opposite receiver 5 is connected by one telephone circuit for picture transmission 6 and another telephone circuit 7 for exclusive use of voice. The receiver 5 is connected to a telephone set 8 and driven device 9. A display device 10 or tangible recorder 11 can be selected for the driven device 9.
Patent JP-H0816044-A (JP)
Title: Image forming device
Inventor: AZUMA TORU
IPC: G03G15/36
Filed: 1994-06-29
Abstract: PURPOSE:To enable a copy mode to be automatically stored in a mode memory. CONSTITUTION:A control unit 1 performs copying by means of a copy mechanism unit 3 following a set copy mode when a start button 4 is pressed after the copy mode has been set from a control panel 70 and automatically stores the set copy mode in a mode memory 2. The control unit 1 does not store a set copy mode if it is default when the set copy mode is automatically stored in the mode memory 2, does not store it if the set copy mode is same as the copy mode already stored in the mode memory 2, deletes copy modes stored in an area with its smaller area number if there is no unused area in a storage area for predetermined automatic storage, shifts in order from the smallest memory number, and stores the modes in an area with its greatest memory number which is already an empty area.
Patent JP-H1132029-A (JP)
Title: Receiver, filter for optical communication system, and method for operating such system
Inventor: PFEIFFER THOMAS DR
IPC: H04B10/67
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a receiver for receiving a coded optical signal in an asynchronous optical transmission system, employing the code division multiple access(CDMA) system based on periodic spectral coding. SOLUTION: A receiver R has a filter Rx to decode a received signal in addition to a photodetector unit PD. The filter Rx has a periodic filter PRx and a pre-filter VOR, and a transfer function of the pre-filter VOR limits the cosine transform of an optical frequency spectrum of the signal within a range predetermined by a turning curve. This suppresses crosstalks among adjacent channels in a turning range and increases a maximum permissible number of transmitters.
Patent JP-H04371034-A (JP)
Title: Multiframe data diagnosing system
Inventor: MISE KIYOBUMI
IPC: H04J3/12
Filed: 1991-06-20
Abstract: PURPOSE:To confirm the normalcy of functions of a digital line controller by receiving control information transmitted from the digital line controller by a designated frame and collating transmission control information and reception control information with each other. CONSTITUTION:A frame designating means 100 designates the frame where control information as the test object is transmitted and received. A transmission data holding means 200 holds control information, which a digital line controller 43 transmits to a digital line device 3, by the frame designated by the means 100. A timing setting means 300 sets the timing at which the frame designated by the means 100 arrives at the controller 43 from the device 3. A reception data switching means 400 receives control information held in the means 200 at the timing set by the means 300 instead of control information transmitted from the device 3. Consequently, control information transmitted from the controller 43 by the designated frame is received by the designated frame, and transmission and reception control information are collated with each other to confirm the functions of the controller 43.
Patent JP-H10336632-A (JP)
Title: Monitoring device
Inventor: FUJITA HIDETO
IPC: H04N7/18
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device capable of easily recording face images important for establishing an individual. SOLUTION: This device is provided with a camera 1 for monitoring for picking up the images of the entire monitoring area and the camera 2 for close-up for picking up the image of the face part of a person in the close-up. The movement of the person is detected in a motion vector detection circuit 4 based on the images of the camera for monitoring, and corresponding to the motion vector, a control circuit 7 switches a signal switching circuit 5 and records the images from the camera 2 for the close-up in an image recording part 6.
Patent JP-H0818426-A (JP)
Title: Semiconductor integrated circuit
Inventor: OSAGAWA YUJI
IPC: H03K17/687
Filed: 1994-06-29
Abstract: PURPOSE:To provide a semiconductor integrated circuit provided with an external output buffer capable of limiting a current when overloads are applied to an external terminal. CONSTITUTION:This semiconductor integrated circuit is provided with a voltage dividing circuit 4a for voltage-dividing a voltage between a power supply potential and a ground potential corresponding to the voltage of the external terminal 1 and the output voltage of the voltage dividing circuit 4a is applied to the gate electrode of the N channel transistor of the external output buffer. The voltage dividing circuit 4a is provided with resistors 5a and 5b and the N channel transistors 6a and 6b, the N channel transistor 6a is conducted when the voltage more than a threshold voltage is applied to the gate electrode and thus, a power supply voltage Vcc is voltage-divided and applied to the gate electrode of the N channel transistor 2a.
Patent JP-S60209774-A (JP)
Title: Flash fixing device
Inventor: OGATA NOBUAKI
IPC: G03G15/20
Filed: 1984-07-17
Abstract: PURPOSE:To reduce the power consumption and eliminate the need to clean a cover for a long period by covering a part which is more than a specific value inside from necessary width at right angles of the conveyance direction of the recording body with a light-transmissive cover. CONSTITUTION:Only part of an opening part 3 which is more than a specific value inside from maximum necessary fixation width FW is covered with the light-transmissive cover 5. Therefore, energy loss of light from a flash lamp 4 due to transmission in the transparent cover 5 is eliminated near both ends of maximum fixation width FW, so a decrease in incident energy near both end parts of maximum fixation width FW becomes extremely small on straight lines A-A and B-B perpendicular to the conveyance direction of the recording paper 1. Consequently, the necessary maximum fixation width FW is secured even when electric power inputted to the flash lamp 4 is decreased, so the power consumption of the flash lamp 4 is reduced and the sticking of vaporized scattered bodies on the transparent cover 5 which covers the opening part of a reflecting mirror case 2 is reduced, so that the need to clean the transparent cover 5 is eliminated for a long period.
Patent JP-H0676944-A (JP)
Title: Joint for electrode coupling of electric furnale
Inventor: BERUNAARU TAON
IPC: F27D11/10
Filed: 1993-06-18
Abstract: PURPOSE: To provide a joint by which the ends of a graphite or carbon electrode are fixedly connected and to eliminate loosening in a wide range of temperature by charging a storage apparatus with a synthetic sticking agent, composed of thermosetting resin which exhibits specific performance under the presence of a catalyst. CONSTITUTION: A phenol resin having a low molecular weight is gradually blended with a powdered hexamine catalyst resin and is heated at a temperature not in excess of a given temperature, and is premixed and cooled, and is injected into a mold of a small cylindrical rod, and is arranged in a storage apparatus of a nipple 1 after solidification. The apparatus 3 is set to alternate with the small rod mold, comprising a sticking agent of the previous composition, based on pitch/tar blended with sulfur. A joint fixes a connection between ends of a graphite or carbon electrode having an end part, including a plated screw- threaded sleeve 2.  In this joint, the apparatus 3 is melted at a temperature higher than 60 deg.C in the presence of a catalyst, and forms a liquid phase with a viscosity of less than 2500cP in a temperature range of 90 to 120 deg.C and is charged with a synthetic sticking agent made of thermosetting resin, which is polymerized at a temperature of 120 deg.C or more.
Patent JP-H077447-A (JP)
Title: Satellite tuner device
Inventor: YOSHIMOTO HIROYUKI
IPC: H04H20/74
Filed: 1993-06-18
Abstract: PURPOSE:To provide a device for setting up a required name in received satellite broadcasting and displaying the set name. CONSTITUTION:The device is switched to a name setting mode and satellite broadcasting is received from and input part 4. A character pattern storage part 5 outputs a guidance pattern for setting operation and displays the output on a monitor 7. Characters displayed to set up a name are specified by a cursor and the spelling of the required name is selected and stored in a storage part 10. When satellite broadcasting is received in a normal receiving mode, the set name of the satellite stored in the storage part 10 is generated as a video signal by a video signal generating part 12 and outputted to a monitor 7 or the like.
Patent JP-S6127589-A (JP)
Inventor: MIYAI HITOSHI
IPC: G06F3/048
Filed: 1984-07-17
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-H04346586-A (JP)
Title: Video signal recording and reproducing device
Inventor: FUJISHIRO SHIGEO
IPC: H04N5/92
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a VTR, which can simultaneously record/reproduce the NTSC signals of four systems or the MUSE signals of two systems, by providing a pseudo high-vision signal transforming means at an input step and providing a pseudo high-vision signal inverting means at an output step. CONSTITUTION:In the case of recording signals, a recording/reproducing processing part 1 executes a prescribed processing to signals inputted from a high fidelity signal input terminal 2 through a switch 3 and records those signals in a tape. In the case of reproducing, the signals are passed through a switch 4 and outputted from a high-vision signal output terminal 5. The input step is provided with pseudo high-vision signal transforming means 11A-14D so as to execute time division multiplexing to the NTSC video signals of four systems or the MUSE signals of two system, to transform those signals to pseudo high-vision signals and to supply them to the recording/reproducing processing part 1. The output step is provided with pseudo high-vision signal inverting means 21A-24F so as to transform the supplied pseudo high-vision signals to the NTSC signals of four systems or the MUSE signals of two systems and to output them. Thus, the recording area of the tape can be effectively utilized.
Patent JP-S6127756-A (JP)
Inventor: IIO JUNJI
IPC: B61D1/00
Filed: 1984-07-17
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-H0442059-A (JP)
Title: Material containing anti-elastin antibody and manufacture thereof
Inventor: KANEDA SHINICHI
IPC: C07K16/00
Filed: 1990-06-06
Abstract: PURPOSE:To obtain the maximum antibody titer in a short period by inoculating elastin as an antigen into a chicken, forming the antibody in the entire egg or in the egg yolk of the chicken, and recovering the material containing the antibody from the entire egg or the egg yolk. CONSTITUTION:Insoluble elastin is treated and solubilized with enzyme, acid or alkali. The solubilized elastin is inoculated into the chicken by way of subcutaneous injection, abdominal-cavity administration or the like. The amount of the initial inoculation is about 100-5,000 mug per chicken. The antibody which is specific to the elastin is formed in the entire egg or in the egg yolk of the chicken in several weeks from the initial inoculation. In order to keep the high titer of the anti-elastin body in the body of the chicken, about the same amount of the elastin as the amount of the initially inoculated elastin is additionally inoculated at an interval of 1-3 weeks. The egg which is produced from the chicken in the body of which the elastin is inoculated and which contains the anti-elastin antibody is picked up. In order to obtain the material containing the antibody from the picked up egg, the entire egg itself or the egg yolk is taken out and used.
Patent JP-S63312346-A (JP)
Title: Polyester resin composition
Inventor: KIYOUGAKU MASAYUKI
IPC: C08L71/00
Filed: 1987-06-15
Abstract: PURPOSE:To obtain the titled composition having no fear of blending, causing no reduction in fluidity and mechanical characteristics, by blending a polyester resin with a specific halogenated epoxy oligomer and a specific brominated oligomer. CONSTITUTION:100pts.wt. terephthalic acid polyester resin having 0.3-1.5 intrinsic viscosity is blended with 4-50pts.wt. sum of (A) a halogenated epoxy oligomer shown by the formula I (X is H, Cl or Br; R is H or glycidyl; n is average polymerization degree and >=11) and >=10% halogenation ratio and (B) a brominated oligomer shown by formula II (m is >=20) in the weight ratio of the component A and B of 1/4-5/1.
Patent JP-S6039784-A (JP)
Inventor: NAKAGAKI KAZUYUKI
IPC: H01R13/66
Filed: 1983-08-12
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。