baber/WOPTO huggingface dataset:
Patent JP-S62161579-A (JP)
Title: Thermal ink-transfer printer
Inventor: SASAKI ICHIRO
IPC: B41J31/16
Filed: 1986-01-13
Abstract: PURPOSE:To obtain the thermal ink-transfer printer producing no waste of an ink ribbon, by a method wherein only the ink necessary for printing is transferred on a base ribbon side according to printing information, which ribbon is transferred onto a printing paper. CONSTITUTION:An annular ribbon base 14 is provided on the carriage reciprocating parallel to a platen and this ribbon base 14 is fed between the ink roller 45 formed by a solid ink 54 and the printing head 47 equipped with heating parts 47a to 47h. When the heating parts 47a to 47h of the printing head 47 are driven to be heated according to printing information, the solid ink 54 of the ink roller 45 is fused and the solid ink 54 is transferred onto the ribbon base 14 correspondingly to the printing information. The ribbon base 14 is sent to a thermal ink-transfer roller 48, heated and pressed at a fixed position of printing paper 1 and the solid ink 54 is transferred onto the printing paper 1. Because only the solid ink 54 is transferred onto the ribbon base 14 according to the printing information, the waste of the solid ink does not occur.
Patent JP-H08194318-A (JP)
Title: Formation of pattern by using photosensitive resin composition
Inventor: SAKATA YOSHIKAZU
IPC: G03F7/075
Filed: 1995-01-17
Abstract: PURPOSE: To provide a method for forming patterns using a photosensitive resin compsn., which method is adequately adoptable to a two-layer resist process method and is capable of forming patterns having high O2 -RIE resistance. CONSTITUTION: The photosensitive resin compsn. having a poly(alkoxysiloxane) which is a poly(siloxane) deriv. having an alkoxy group and an acid generating agent to generate an acid by exposure is applied on a ground surface 1 to be formed with patterns to form a resin compsn. layer 2. In succession, this resin compsn. layer is successively subjected to a first exposure treatment, first heat treatment and treatment by a hydrofluoric acid and is further subjected to a second heat treatment or second exposure treatment and second heat treatment.
Patent JP-S59131141-A (JP)
Title: Screening method of optical fiber
Inventor: NISHIMOTO MASAYUKI
IPC: G02B6/00
Filed: 1983-01-14
Abstract: PURPOSE:To perform high-load and high-linear-velocity screening with high precision while applying tensile force to an optical fiber by making the linear velocity of the optical fiber different at two points. CONSTITUTION:Capstans 4a and 4b having different radii are provided freely rotatably between a supply device 2 and a take-up device 3 for the optical fiber and rotate at the same rotating speed. The peripheral speeds of the capstans 4a and 4b are different and tensile strain is applied forcibly to the optical fiber 1 between the capstans 4a and 3b as shown by the formula. In this case, it is unnecessary to suspend a roller for adding the tensile force and variation in the linear velocity of the optical fiber is not amplified by the interial force of the roller, eliminating variation in the tensile force applied to the optical fiber.
Patent JP-2000206760-A (JP)
Title: Image forming device
Inventor: NAGAHARA YASUMORI
IPC: G03G15/01
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To surely drive an intermediate transfer body by driving the intermediate transfer body without having the surface of an image carrier in between but directly from a driving source, when precision is not required for superimposing each toner image. SOLUTION: In this image forming device, when primary transfer of a multiple number of toner images are carried out in sequence from an image carrier consisting of a photoreceptor 11 to the intermediate transfer body 17, the intermediate transfer body 17 is driven by driving force that is immediately received from the surface of the image carrier consisting of the photoreceptor 11. Then, the transmission of the driving force from the driving source to the intermediate transfer body 17 is intermittently controlled at a period, when the primary transfer of the multiple number of toner images to the intermediate transfer body 17 is finished, that is from an appropriate time after the completion, and the driving force is transmitted to the intermediate transfer body 17 without going through the surface of the image carrier.  In this case, an electromagnetic clutch is operated so that the intermediate transfer body 11 is driven by a drive motor.
Patent JP-H10197313-A (JP)
Title: Pointer driving device
Inventor: AOSHIMA MITSURU
IPC: G01F23/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent the jumping phenomenon of the pointer of a single excitation-type cross coil meter right after the starting of a vehicle, etc. SOLUTION: A CPU 2 generates a pulse-width modulation signal for shifting a pointer to a position where the remaining quantity of fuel on a fuel gauge is indicated '0' at the time of detecting the on operation of an ignition key and supplies the PWM signal to the first coil 1a of a cross coil 1, and in addition, controls a control transistor 5 in the on position and supplies exciting voltage from a voltage converting circuit 3 to the second coil 1b of the cross coil 1. By this, at the time when the second coil 1b is excited and the cross coil 1 is in a drivable state, it is possible to forcefully fix the pointer of the fuel gauge at a position where the remaining quantity of fuel is indicated '0' by the PWM signals supplied to the first coil 1a. Therefore, it is possible to prevent the jumping phenomenon of the pointer right after the on operation of an ignition key.
Patent JP-H04238053-A (JP)
Title: Electric field attraction/transfer type recording apparatus
Inventor: NAKAZAWA AKIRA
IPC: B41J2/385
Filed: 1991-01-21
Abstract: PURPOSE:To prevent the deformation of an image recorded under the electrical control of penetration due to the surface tension of ink during a period when the image reaches a transfer part without being collapsed by the penetration of ink or rubbing in a recording apparatus adapted to a printer or a facsimile, especially, an electric field attraction type line recording apparatus capable of performing high speed printing according to a line system using liquid ink. CONSTITUTION:An ink supply part 1 is brought into contact with an ink dot holding film 14 formed by providing a large number of fine holes 16 to the outside of an insulating layer 15 on the side of the fine holes 16 of said film 14 and an electric field generating means 17 selectively applying voltage across the ink dot holding film 14 and the ink of the ink supply part 1 from the insulating layer 15 corresponding to a data signal is provided and a transfer part 18 bringing the fine holes 16 of the ink dot holding film 14 into contact with recording paper 5 under pressure is provided at the position to which the ink dot holding film after ink is sucked in the fine holes 16 from the ink supply part 1 by electric field attraction moves.
Patent JP-S63174303-A (JP)
Title: Iron core for stationary induction apparatus
Inventor: BANSHIYOUYA NAGATOSHI
IPC: H01F27/24
Filed: 1987-01-14
Abstract: PURPOSE:To greatly reduce iron loss by reducing the area of an iron core corner joint without increasing the height of laminated iron core by magnetically insulating an iron core element plate in the direction of a width and by making a magnetic circuit a small width and in parallel. CONSTITUTION:An iron core 11 consists of plural yokes 11B and legs 11C made of iron core element plates and a magnetic insulator 4 provided in the direction of the width (W) of the iron core 11. This makes a magnetic circuit magnetically independent plural small width and parallel circuits. Then, the area of an iron core corner joint 11A is made 1/3 compared with a conventional structure, So, the turbulence of the magnetic flux in the iron core 11 is relaxed and iron loss is greatly reduced.
Patent JP-S62162671-A (JP)
Inventor: FUJIWARA SHIGERU
IPC: C04B35/52
Filed: 1986-01-14
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-S56103548-A (JP)
Title: Light wave delay/oscillation device
Inventor: TAMURA HISAAKI
IPC: H04B10/60
Filed: 1980-01-22
Abstract: PURPOSE:To realize an easy change of output frequency, by disposing in parallel several optical fibers having different lengths and then connecting one end of the optical fiber to the condensing device of input side and the other end to the condensing device of output side, respectively. CONSTITUTION:For the optical fibers l1-ln, one end is collected at the condensing part of the condensing device 2 of input side with the other end collected at the condensing part of the condensing device 3 of output side, respectively. These fibers are then turned successively and in the order of upper stages into a coil form so that the length of optical path is increased more and more. At the same time, such a length is secured between the adjacent optical fibers as to obtain the pulses having a desired frequency interval. Then the light source 1 emits the light like a pulse with application of the trigger pulse T from outside, and this light enters the fibers l1- ln via the device 2. In this case, a difference of time is produced mutually among the optical fibers since these fibers have different lengths.
Patent JP-S5288813-A (JP)
Title: Protective coating metallic tube
Inventor: SATAKE JIROU
IPC: F16L58/10
Filed: 1976-01-19
Abstract: PURPOSE: To obtain a protective coating metallic tube having excellent low temperature characteristic, good protective property and shock resisting property by providing spraying and coating for a rotating steel tube and by employing, as spraying material, urethane, resin or pigment containing rapid hardening petroleum cure, plastic material, pigment or the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11197750-A (JP)
Title: Heating/cooling mechanism for high frequency bender
Inventor: SHIOZUKA KAZUO
IPC: H05B6/10
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a heating/cooling mechanism for a high frequency bender capable of bending a steel material having various cross sectional shapes. SOLUTION: Since a heating mechanism 10 for a high frequency bender which bends a part of a material to be worked while heating it with a high frequency, is provided with a heating coil 12 encircling the material 11 to be worked and a cooling chamber which is installed inside the heating coil 12 and is divided to plural partitions, a steel material having various cross sectional shapes can be bent and also quenched to hardness and toughness different from every part of a member.
Patent JP-S59132096-A (JP)
Inventor: ITABASHI YOSHITAKE
IPC: G01D5/249
Filed: 1983-01-17
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-H08192901-A (JP)
Title: Refuse container
Inventor: MURAKAMI HITOSHI
IPC: B65F1/14
Filed: 1995-01-18
Abstract: PURPOSE: To retain the opening of a refuse bag in open condition by providing a plurality of slits with width capable of receiving a part of the periphery of the opening of a refuse bag accommodated in the refuse bag, toward the bottom direction from the brim of the opening of the refuse container. CONSTITUTION: Slits 2 and 2 are provided, from the brim of an opening 11 toward the bottom direction, at the turn-down part 14 extended from a pair of sidewalls 13 and 13 in opposition out of the four sidewalls of a refuse container 14, and the opposed sidewall faces parallel the center axis of the refuse container. In the case of using a synthetic resin bag 3, which has holds 31 and 31 at the periphery and is used for receiving a purchase, etc., as a refuse bag, a part of the holds 3 is set in each slit 2 and 2, and the hold 31 is locked at the section between the slits 2 and 2 of each sidewall 13. Accordingly, the bag 3 can be fixed, with the opening 32 open, so even if refuse is put in the bag 3 accommodated in the refuse container 1, the bag 3 never falls in the refuse container 1.
Patent JP-S5289014-A (JP)
Title: Device for signal relaying
Inventor: MAEDA TOSHINORI
IPC: H04B3/54
Filed: 1976-01-20
Abstract: PURPOSE:To obtain a constant putting-in level to low rank system with correcting the transmission loss at high rank system by using community circuit in relaying transmission line signal to low tension distribution line.
Patent JP-S63188158-A (JP)
Inventor: TOOMASU AARU HOTSUFUENDO
IPC: G03G9/097
Filed: 1988-01-13
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-H08192011-A (JP)
Title: Solid-liquid separator for slurry
Inventor: YOSHITOMI MASATOSHI
IPC: B01D33/06
Filed: 1995-01-18
Abstract: PURPOSE: To facilitate removal work for foreign matters remaining in the storage part. CONSTITUTION: In a solid-liquid separator for slurry provided with the storage part P for receiving the slurry supplied from a feed part O and storing it and also supplying the storing slurry to a solid-liquid separation part S in an overflow state, and with a passing part T for preventing passing of foreign matters and allowing only the slurry to pass through on the bottom 28 of the storage part P, the passing part T is constituted so as to allow the slurry to pass through passing holes 29 formed over the whole surface of the bottom 28 in a dispersed state.
Patent JP-H04237181-A (JP)
Title: Semiconductor light emitting element
Inventor: WATANABE MASANORI
IPC: G02F1/35
Filed: 1991-01-22
Abstract: PURPOSE:To obtain a light emitting element of low noise which is possessed of both the high efficiency of a semiconductor laser and the incoherence of a superluminescent diode. CONSTITUTION:A laser oscillation part 100 of a semiconductor laser and an optical wavelength conversion section 200 which is provided to the laser ray projecting end face of the laser oscillation part 100, absorbs the oscillated laser ray, and radiates light ray whose wavelength is longer than that of the absorbed laser ray converting the absorbed energy into light ray are provided. The optical wavelength conversion section 200 is formed of compound semiconductor conformable to the compound semiconductor crystal of this semiconductor laser in lattice. More concretely, a light absorbing layer 220 formed of compound semiconductor possessed of a band gap nearly equal to the wavelength of the laser rays emitted from the laser oscillation part 100 and a light emitting layer 230 formed of compound semiconductor narrower than the light absorbing layer 220 in band gap are laminated to constitute a semiconductor light emitting element of this design.
Patent JP-S58132054-A (JP)
Inventor: MAASERE GAAMEIN MORUZAAN
IPC: C07F7/18
Filed: 1983-01-17
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-S5598719-A (JP)
Title: High speed scanner
Inventor: MINOURA KAZUO
IPC: B41J2/44
Filed: 1979-01-20
Abstract: PURPOSE: To obviate the occurrence of unevenness in recording density or recording spots despite the change in the angle of the beam emitting from a laser light source by so arranging the device that the angle of the beam incident to modulator becomes approximately constant.  
     CONSTITUTION: In the laser scanner which scans on the surface to be scanned by plural beams by modulating the beam from a laser light source 5 to plural independent modulated beams with an AO modulator 7, a converging lens 6 whose focal length is f 1  is provided between the laser light source 5 and modulator 7. The distance between the exit port 5a of the light source 5 and convergent lens 6 is made f 1  + ▵s, the distance between the convergent lens 6 and modulating point of the modulator 7 nearly f 1 , the diameter of the laser beam Bi and the wavelength of the laser light λ, the device satisfying formula [I] is provided. Here, ▵s is zero and the convergent lens 6 constitutes the telecentric system whose pupil is the laser exit port 5a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06211167-A (JP)
Title: Rear body structure for automobile
Inventor: SHIRAHAMA MITSUHARU
IPC: B62D25/20
Filed: 1993-01-18
Abstract: PURPOSE:To efficiently transmit a load imposed on a floor cross member from a sub-frame to a rear side member. CONSTITUTION:A second cross member 16 is disposed over a linear line connecting a right and a left spring support 14 to each other, and the flanges 16A and 16B of the second floor cross member 16 are welded to the upper surface 18A of a floor pan 18. The end section in the car width direction of the second floor cross member 16 is welded to a rear side member 10. A first floor cross member 24 is disposed on the lower surface 18C of the floor pan 18 along the car width direction. And the flange 24A of the first floor cross member 24 is welded to the flange 16B of the second floor cross member 16 while the floor pan 18 is being held. Namely, the flange 24A of the first floor cross member 24 is vertically overlapped with the flange 16B of the second floor cross member 16.
Patent JP-S61164268-A (JP)
Title: Manufacture of thin film transistor
Inventor: ICHIKAWA YOSHIHARU
IPC: H01L29/78
Filed: 1985-01-17
Abstract: PURPOSE:To make the transistor characteristics even by a method wherein any needless N<+> silicon films are removed be means of electrolytic etching process. CONSTITUTION:After forming a gate electrode 2 on a glass (insulating) substrate 1, a nitride silicon as a gate insulating film 3, non doped amorphous silicon as a silicon semiconductor film 4 and a phosphorus doped amorphous silicon as N<+> silicon films 5, 6 are successively formed by means of plasma CVD process. Later the N<+> silicon films 5, 6 and the semiconductor film 4 are processed for specified patterning and then chrome is evaporated on the surface and patterned to form a drain electrode 7 and a source electrode 8 and later ITO is Ar sputtered and patterned to form a transparent electrode 9. Finally resist is patterned to expose the phosphorus doped amorphous silicon only to remove the phosphorous doped amorphous silicon by electrolytic etching process utilizing the pattern for electrically isolation-forming the first N<+> silicon film 5 and the second N<+> silicon film 6.
Patent JP-H04237535-A (JP)
Title: Manufacture of deformed sectional bar
Inventor: OBA MAKOTO
IPC: B21B13/10
Filed: 1991-01-23
Abstract: PURPOSE:To increase the roll rigidity during rolling and to improve the preciseness by providing the back-up roll having the parallel axial center with the axial center of the vertical roll. CONSTITUTION:When the blank stock 1 is rolled with the vertical roll 2 and a pair of horizontal rolls 3, the back-up roll 4 having the parallel axial center to the axial center of the vertical roll 2 is set in rolling on the surface of the lower side of the horizontal rolls. In such a constitution, the roll deforming of the horizontal roll is prevented, the rolled stock with precise plate thickness can be obtained.
Patent JP-H05185147-A (JP)
Title: Forming method for outer wheel of constant velocity universal joint
Inventor: KURA HISAAKI
IPC: B21D22/26
Filed: 1992-01-17
Abstract: PURPOSE:To uniformly and finish the wall thickness at the time finishing the shell shape outer wheel from the cylindrical stock. CONSTITUTION:When the 1st punch 3 is abutted to the inside of cup stock 21, and forcibly pressed in an inner diameter side with a die 2, the plastic deformation is generated by pressing, and the cup stock 2 is formed to the flower shape as almost same as the outer shape of the outer wheel 21. At this time, the boundary part of a truck part and an inner diameter part of the cup stock 21 is largely curved to the die 2 side, the un-filled part 5 of wall is generated. But, because the plasticity flow is generated from the outer diameter side to the inner diameter side, so the stretch or the crack is not generated on the cup stock 21. The un-filled part 5 is finished to the required shape and dimension with the 2nd forming process.
Patent JP-H07205804-A (JP)
Title: Rope grasping machine push plate
Inventor: TOKUE KENICHI
IPC: B61B12/02
Filed: 1994-01-25
Abstract: PURPOSE:To provide a push plate of a rope grasping machine which can prevent an ice coating as well as can absorb the speed difference between neighboring wheels. CONSTITUTION:A rope grasping machine extruding plate is composed of a frame 28; rods 30a, 30b, and 30c provided in parallel to the frame 28 at a constant interval, vertically to the advancing direction; and rubber dampers 29a and 29b provided between rods. When the push plate is pushingly moved by wheels having a speed difference, the speed difference is absorbed by the deformations of the rubber dampers 29a and 29b. Furthermore, the ice and the snow coating on the plate are broken by the deformations of the rubber dampers 29a and 29b, and a slip between the wheels and the push plate is prevented.
Patent JP-S5599043-A (JP)
Title: Impleller vibrating apparatus
Inventor: MORI YASUSHI
IPC: G01N3/38
Filed: 1979-01-24
Abstract: PURPOSE: To accomplish effective checking of the impeller for the vibration and strength characteristics by vibrating it with a large force over a wide frequency range through a high magnetic flux density being applied at a clearance between a test impeller and a magnet.  
     CONSTITUTION: The closed loop covering a test impeller 1, a fixed shaft 2, an AC magnets 9 and 9', magnet holders 7 and 8, a frame 11 and a surface table 3 forms a magnetic circuit with a DC magnet 10. A clearance ranging from 1W3mm is provided between the magnets 9 and 9', the core plate of the impeller 1 and the outer surface of the side plate and a magnetic field of high flux density is formed in the clearance. An AC current flows in such a manner that the magnet 9' on the side plate side and the magnet 9 on the core plate side become opposite to each other in the polarity. This causes a change in the flux denity in the clearance so that the impeller is attracted toward the magnet having an increasing flux density. Accordingly, a double oscillation vibrating force can be applied. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54100043-A (JP)
Title: Method of preventing operation of elevator by mischievous cage calling
Inventor: KUZUNUKI SOUSHIROU
IPC: B66B1/16
Filed: 1978-01-25
Abstract: PURPOSE: To prevent the operation of an elevator by mischievous cage calling, by eliminating only the registration of not less than fixed number cage calling continuously formed within a fixed time.  
     CONSTITUTION: In a micro-controller 10, signals from the cage calling buttons B 1 W B 8  of a cage calling set device 20 are input from a port A of PIA 12, and response lights L 1 WL 8  corresponding to the calling light up through a port B if a cage is called. The data of the preceding locations, directions, etc. of the cage are input through ACIA 15, whether or not cage calling formed at some time is mischievous is judged by a program in the micro-controller 10 on the basis of these input informations, and only the calling is treated through the port B of PIA 12 so that the response light corresponding to the calling be put out when judging the calling to be mischievous. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11202499-A (JP)
Title: Developing method for photosensitive polymer and managing method for developer
Inventor: FUJIMOTO KOJI
IPC: C08L79/08
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide the developing method for extending the use period of the developer and the managing method for the developer. SOLUTION: This method manages the electric conductivity of the developer so that the electric conductivity ratio B/A does not exceed at least 160, where A is the electric conductivity of a new developer before development is started and B is the electric conductivity of the developer after use. Development is carried out with a developer whose electric conductivity ratio B/A of the developer is less than 100 in the developing process right before a rinsing process.