baber/WOPTO huggingface dataset:
Patent JP-S56144183-A (JP)
Title: Serial printer
Inventor: ISHIWA NORIYUKI
IPC: B41J13/26
Filed: 1980-04-09
Abstract: PURPOSE: To set a printing paper correctly and easily to a desired position without breaking the paper by a method wherein when a carrier exceeds the range capable of printing motion and faces the end of a platen, the carrier is approached to the end of the platen.  
     CONSTITUTION: The printing paper 17 is set when the carrier 14 is moved to the end of the platen 13, that is, when a locating member 19 for the paper is near the platen 12. There is so small a clearance between the locating line of the locating member 19 and the printing paper 17 that the position M of the rule of the 1st line on the printing paper 17 can be set easily to the locating line P of the locating member 19. Thus, correct position-setting can be done by this method. Since the locating member 19 is placed in front of the platen 12 and the rule position M on the printing paper can be set directly to the locating line P, the paper is not wasted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58163985-A (JP)
Inventor: NAKAJIMA JIYUNICHI
IPC: G02F1/133
Filed: 1982-03-24
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-H08217226-A (JP)
Title: Rotary drum, object rotating device using it, and fabricating method of rotary drum
Inventor: KITAURA ICHIRO
IPC: B65G47/248
Filed: 1995-02-10
Abstract: PURPOSE: To simplify the structure of and reduce the fabrication costs of a rotary drum by constituting the drum where a pair of disc-shaped end plate are coupled together by a coupling member, wherein each end plate is equipped with a pair of discs situated opposingly with a prescribed minor gap reserved in between and a plurality of spacers to secure the specified gap. CONSTITUTION: A drum rotating device is to rotate a drum D and holds it in horizontal attitude for facilitating taking-out of the liquid contained in the drum and is equipped with a pair of end plates (drive side end plate and follower side end plate) 21 and a rotary drum 20 consisting of coupling member 26, etc., to couple together the two end plates 21. The rotary drum 20 is supported by a supporting mechanism 20 and rotated by a drive mechanism 35. The driving side end plate 21 is structured so that a pair of discs 22 are installed rigidly while a small gap is reserved in between with several pieces of spacers 21b interposed, and a drive sprocket is engaged by a plurality of detent pins 23 furnished at the peripheral edges of the discs 22, and thereby the rotary drum 20 is rotated.
Patent JP-H04282603-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: IIDA MASANORI
IPC: G02B6/293
Filed: 1991-03-12
Abstract: PURPOSE:To obtain the low-loss optical multiplexer/demultiplexer which execute optical multiplexing and demultiplexing in a wide wavelength region with simple constitution without using dielectric filters. CONSTITUTION:This optical multiplexer/demultiplexer consists of two kinds of diffraction gratings 14, 15 varying in spectral characteristics, a lens 13 and plural pieces of optical fibers 11, 12a to 12f and is constituted to disperse the wavelengths of light of wavelengths lambdaa to lambdaf from one piece of optical fiber 11 with the two diffraction gratings 14, 15 via the lens 13 and to couple the desired light to plural pieces of the other optical fibers 12a to 12f. The light of the wavelength regions to lambdad, lambdaf reflected without being wavelength-dispersed by the 1st diffraction grating 14 is wavelength-dispersed by the 2nd diffraction grating 15.
Patent JP-S59172032-A (JP)
Title: Character input system
Inventor: FUSE SHIGERU
IPC: G06F3/023
Filed: 1983-03-18
Abstract: PURPOSE:To attain the input for both Japanese and Chinese sentences through a single keyboard and at the same time to obtain a miniature input device for various types of characters by supplying selectively the Japanese sentence, a complicated character and a simple character through an input part where the complicated character and a specific Japanese sentence are displayed. CONSTITUTION:The Japanese sentences, the complicated character and the simple character can be supplied selectively through an input part where the complicated character and a specific Japanese sentence are displayed. For instance, the mode conversion key of an input part 30 is set at 37A, and M1 of a memory part 32 is read out through a control part 31. The optional character key of a main keyboard part 36 and its corresponding shift key 35 are operated to feed a character ''HYO''40 of a Japanese sentence. Then a code 401 of the designated ''HYO'' is read out of M1 of the part 32 by the part 31, and this read signal is sent to a display part 33 and an output part 34. When the character to be delivered is complicated, the mode conversion key is set at 37B. Then a command is given to the part 31 to read a code 402 of the designated ''HYO'' out of M2 of the part 32 for the complicated characters. The result of this reading is delivered to the part 33 and the part 34.
Patent JP-S6026216-A (JP)
Inventor: RONARUDO METSUSEN
IPC: F28F27/00
Filed: 1984-03-13
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-S63214126-A (JP)
Inventor: KIYOKAWA SUSUMU
IPC: A01K63/06
Filed: 1987-03-03
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-S59173948-A (JP)
Title: Punching of separator for battery
Inventor: MITSUI YUKINORI
IPC: H01M50/466
Filed: 1983-03-19
Abstract: PURPOSE:To manufacture a double layer battery separator having perpendecularly intersecting fine pore direction from a piece of fine pore resin film by reversely turning the film so that its fine pore direction is perpendicularly intersected between the feeding part and the winding part and punching its lapped part with a punch. CONSTITUTION:Fine pore resin film 1 is cut along fine pore direction in a tape and wound onto a feeding roller 2. The film is fed from the feeding roller 2 by drawing of winding roller 8 and fed to a turning plate 4 through a guide roller 3. Then the film is turned 90 degree and inside out by the turning plate 4. When the film is fed to a desired punching position, feeding is stopped and a punch 5 is lowered and lapped fine pore films are punched to form a separator 6.
Patent JP-H09219373-A (JP)
Title: Apparatus and method for forming deposition film
Inventor: AKIYAMA KAZUYOSHI
IPC: H01L21/205
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide a light receiving member for electronic photography that achieves excellent image quality and is highly homogeneous throughout, by controlling abnormal growth of a deposition film to reduce produced globular projections, which cause image defects, and preventing localization of plasma. SOLUTION: A plurality of cylindrical conductive substrates are placed on one and the same circumference in a hermetically vacuumizable reaction chamber in such a manner that the substrates can be freely rotated. A material gas is fed within the circumference on which the cylindrical conductive substrates are placed, through a material gas feeding means, and high-frequency power is applied through a high-frequency power applying means 102. Glow discharge is caused by the high-frequency power to form deposition films on the cylindrical conductive substrates.  The high-frequency power supplying means 102 uses an insulating material as base material, and is formed by forming, in a region isolated from the glow discharge region by the insulating material, metal material having a thickness sufficient to conduct the above-mentioned high-frequency power in such a manner that the metal material is brought into tight contact with the insulating material.
Patent JP-H08241656-A (JP)
Title: Vacuum interrupter
Inventor: FUKATSU SACHIHIRO
IPC: H01H33/66
Filed: 1995-03-07
Abstract: PURPOSE: To provide a vacuum interrupter having an electrode of spiral form capable of achieving a high speed arc drive with a low contacting resistance. CONSTITUTION: A vacuum interrupter such as a DC vacuum interrupter or AC vacuum interrupter with electrode opening control has an electrode of spiral form with which the current direction at the time of breaking can be made constant, wherein the electrode 10 on the anode side has a contacting part 10a as central part which is made of a low resistance material. Other parts including a pedal part 10b and the cathode electrode 11 are formed from a material having a high breaking performance, and thereby it is possible to achieve the low contacting resistance and high speed arc drive simultaneously.
Patent JP-H07256626-A (JP)
Title: Mechanism for supporting upper rail body of cylindrical concrete molding form
Inventor: MATSUMOTO SHOJI
IPC: B28B17/00
Filed: 1994-03-17
Abstract: PURPOSE:To enhance a working efficiency and a safety in working by a method wherein an upper rail body is held above a form by a strut by hanging so as to be freely raised and lowered and horizontally moved. CONSTITUTION:After concrete liquid is charged, an upper rail body 20 held by hanging is moved to be disposed above a form 10 by swinging an arm 3. After the upper rail body 20 is positioned to an upper-end opening 19, a ball screw 5 is manually rotated by grasping a crank handle 21. By the operation of the crank handle 21, the upper rail body 20 is lowered and raised to be mounted on the upper-end opening 19 and separated therefrom. At the time of a removal, after the upper rail body 20 is separated from the form 10 upwards, the upper rail body 20 is moved to a position out of the way of removal by swinging the arm 3.
Patent JP-S5921300-A (JP)
Title: Stepping motor device
Inventor: SAKAI YOSHIAKI
IPC: H02P8/32
Filed: 1982-03-24
Abstract: PURPOSE:To improve the hysteresis characteristics of a stepping motor by forming a demagnetizing colsed circuit having coils and capacitors, thereby erasing the residual magnetism. CONSTITUTION:A pulse for driving a motor by 1-2-1 phase excitation system is fed to respective switch circuits S1-S4 by the phase controller 3 of a stepping motor. A first capacitor C1 removes the residual magnetism of a stator by the fact that a vibrating current flows in a closed circuit having a coil phi1, the capacitor C1, and a coil phi3 for the prescribed period to next period when the exciting current of the coil phi1 or phi3 is interrupted. A second capacitor C2 eliminates the residual magnetism of the stator by the fact that a vibrating current is flowed in a closed circuit having a coil phi2, the capacitor C2 and a coil phi4 in the prescribed range before next ON period when the exciting current of the coil phi2 or phi4 is interrupted.
Patent JP-H09247509-A (JP)
Title: Movable railroad track device
Inventor: HIRAIWA AKIRA
IPC: H04N7/18
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a movable railroad track device of a robot camera which attains the remote enjoyment of the exhibit, etc., of an art museum, etc., at a natural height of a viewpoint, and does not interrupt the traffic of a person in the neighborhood, and enables a railroad to be installed as crossing a regular route of the traffic, and does not spoil the fine sight of an installing place, and can be manufactured at inexpensive manufacturing cost. SOLUTION: A monorail track 1 can be installed at the height of the extent of a handrail by supporting the rail track 1 on which a straddled monorail type robot 6 to be monitored and remote-controlled from a terminal through a communication network travels from a floor surface. A part of this monorail track 1 is provided with a movable railroad track part 4 which has a track joint part 5 and is contructed so that the movable railroad track can be folded and opened downward. This movable railroad track part 4 is arranged at a position where the regular route of the art museum, etc., intersects, and when the robot camera travels, the movable railroad track part 4 is opened so as not to interrupt the traffic of the person in the neighbor-hood.  In the movable railroad track part 4, an upper structure beyond the railroad is not necessary, and the fine sight in the vicinity of the railroad track 1 is not spoiled.
Patent JP-S63212978-A (JP)
Title: Shell type copying machine
Inventor: MIYOSHI AKITAKE
IPC: G03G15/00
Filed: 1987-02-28
Abstract: PURPOSE:To simply prevent a paper jam between a cleaning device and the surface of a photosensitive body, by constituting the titled copying machine so that the upper case can be opened in a state that the cleaning device is left on the lower case side. CONSTITUTION:A copying machine case 3 is bisected to the upper and lower parts, and the upper case 3A is connected to the lower case 3B so as to be freely openable and closable. Also, a photosensitive body 7 is provided on the case 3A or a housing 6 connected and provided thereto, and also, a cleaning device 14 is provided on the case 3B so as to be freely switchable to a first state X that a toner recovering member abuts on the surface of a photosensitive body, and a second state Y that the recovering member is separated from the surface of the photosensitive body in a state that a toner recovering opening of a cleaning case is set to the upward direction instead of the right horizontal direction. In this state, by opening the case 3A, an image forming unit U is raised upward and oscillated in a state that the device 14 is left on the case 3B side, and also, by following it up, the device is switched automatically to the second state Y. Also, by closing up the case 3A, the device 14 is switched automatically to the first state X that cleaning can be executed.
Patent JP-S51123171-A (JP)
Title: Automatic winding leaf spring indicater
Inventor: TATSUMI SHIGEZOU
IPC: G01D5/04
Filed: 1975-04-18
Abstract: PURPOSE:AN indicator driving mechanism for the dial guage without backlash, the pressure guage and etc.
Patent JP-S62204957-A (JP)
Title: Wire dot recording head
Inventor: TOMINAGA HIDEKAZU
IPC: B41J2/27
Filed: 1986-03-06
Abstract: PURPOSE:To increase a magnetic power which acts between an armature and a fixed iron core to accelerate drive by forming the armature in such a way that a cross section crossing at right angles with a direction of approaching and being separated from an iron core is larger toward the iron core. CONSTITUTION:For instance, both sides 1b, 1b of an armature 1 are to have a flat surface with taper at angle theta. Consequently the armature 1 has such a cross section that the edge of a bottom surface 1a of the armature 1 opposed to the upper surface 7a of a core 7 forms a base, the edges of the both sides 1b, 1b represent the oblique sides at both sides and the edge of an upper surface 1c which is parallel with the bottom surface 1a and has a smaller width l1 than the width l2 of a bottom surface 1a, thus forming a trapezoid. In short, each surface 3b, 3b opposed to a yoke 3 which is in close proximity to an in an opposite position to each one of both sides 1b, 1b of the armature has the same taper angle theta. Under this constitution, the attraction of a magnetic force which acts between the armature 1 and the core 7 is increased and the armature 1 can be driven at faster speed.
Patent JP-S60194106-A (JP)
Title: Manufacture of composite raw silk in reeling process
Inventor: KANBE AKIO
IPC: D01B7/04
Filed: 1984-03-14
Abstract: PURPOSE:To prevent the separation of chemical fiber and raw silk in the degumming process, by carrying out the boiling water-shrinkage of a combined raw silk raw silk in the absence of tension just before combining the chemical fiber with the raw silk. CONSTITUTION:The hot water tank 11 containing boiling or nearly boiling water is placed under the reeling tank 2. The chemical fiber yarn (b) unwound from the bobbin 12 is transferred through the hot water tank 11 in the absence of tension to effect the shrinkage of the yarn, and is introduced into the threading pipe 10. In the case of twisting a combined yarn of chemical fiber yarn (b) and raw silk yarn (a) and treating the combined yarn with hot water to effect the degumming of the silk, the shrinkages of the raw silk and the chemical fiber yarn are balanced by this procedure, and the separation of the yarns (a) and (b) can be prevented.
Patent JP-H01221773-A (JP)
Title: Image forming device
Inventor: SHIRATORI TATSUYA
IPC: G03G15/08
Filed: 1988-02-29
Abstract: PURPOSE:To prevent the arising of trouble due to misoperation by holding and fixing relatively with an engaging holding material a developing device and a frame body which supports an image carrier, at a time when the developing device is in a working position near the image carrier. CONSTITUTION:Cylindrical protruding pins 11 are provided in two positions near the both edge parts in the lengthwise direction of a developing device 6. Further, engaging holes 12 which engage with the protruding pins 11 are formed on a drum cartridge 2, and when there is pressure in the direction of an arrow A, the protruding pins 11 fit into the engaging holes 12 of the drum cartridge 2, limiting relatively any traveling in all the orthogonal directions against the direction of the axes of the protruding pins 11. The drum cartridge 2 is supported by the device main body 1, and is securely fixed onto the device main body 1 by machine screwing at the time of the copying operation. Therefore even when a holder of the developing device 6 is held and an attempt is made to pull it outside the device main body when the photosensitive drum 4 is in a pressured condition, the developing device 6 cannot be pulled out. Thus trouble arising from misoperation can be prevented.
Patent JP-S59172789-A (JP)
Inventor: WATANABE YOSHIHIDE
IPC: H05K3/00
Filed: 1983-03-22
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-S55140916-A (JP)
Title: Inverter circuit
Inventor: SUZUKI HIROYA
IPC: G05F1/32
Filed: 1979-04-18
Abstract: PURPOSE: To secure the current limiting effect to the load as well as the control effect of the load current by connecting the reactor in series to the load and then flowing the control current to the control winding of the reactor, thus ensuring the optional and continuous control for the oscillation output of the magnetron of the electronic range.  
     CONSTITUTION: Polarized reactor 6 is connected to the load circuit in series to load 8, and the inductance of reactor 6 varies according to the DC control current flowing through control winding 7. Reactor 6 gives piling of the DC magnetic flux caused by the permanent magnet onto the magnetic circuit, and the relationship is shown by curve P between main winding current I and inductance L. Then the control current of winding 7 of reactor 6 is flowed through voltage V 2  of the secondary side of transformer 5 and based on the characteristic curve of current I 2 . Thus the current limiting effect is obtained to load 8 along with the control effect of the load current. Thus the optional and continuous control is secured for the oscillation output of the magnetron of the electronic range. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52130383-A (JP)
Title: Scratch measuring device
Inventor: MIYAGAWA MICHIAKI
IPC: G01N21/89
Filed: 1976-04-26
Abstract: PURPOSE:To easily identfy scratches, without employing a two dimensional picture information, by obtaining differential between the one dimentional 2-value signal from the picture signal and the output from the retrigger type timing element actuated by the ordinal pattern of the 2-value signal.
Patent JP-H09305512-A (JP)
Title: Diagnostic method for problem concerning electronic price label
Inventor: TERII RII JIMAAMAN
IPC: G07G1/12
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To enable the diagnosis of communication problem of an electronic price label(EPL) having the problem of reception by identifying the group of the EPL and determining the cause of the problem. SOLUTION: An EPL position detector software 22 determines 1st and 2nd estimated positions from map information inside an EPL configuration file 27 and converts the candidate position to the type of merchandise arbitrarily while using the information in the EPL configuration file 27. When the position of merchandise is recognized from that information, the position of main body of this EPL is recognized as well and an operator investigates the cause of the problem concerning communication. Further, the EPL position detector software 22 displays and/or prints the 1st and 2nd candidates for position coordinate and/or merchandise type having the highest possibility of existence of the required EPL. Then, the EPL position detector software 22 stores the determined candidate position in the EPL configuration file 27 so as to use it for an EPL diagnostic software 21.
Patent JP-S62204308-A (JP)
Title: Method for correcting device error of scalar type robot
Inventor: FUJIKAWA YOSHIHIRO
IPC: G05B19/18
Filed: 1986-03-05
Abstract: PURPOSE:To attain the absolute positioning with desired accuracy by a simple arithmetic operation despite the numerical input of the position coordinates, by correcting the target joint angles of the 1st and 2nd axes as well as the position of the 3rd axis based on the correction value read out by the target joint angle of the 2nd axis. CONSTITUTION:Both the 1st and 2nd axes 11 and 12 are shifted and the position of the tip 15 of a robot is measured by a measuring tool 10 for calculation of the arm lengths L1' and L2'. Then the axis 12 is revolved with the axis 11 kept fixed and at the same time the position of the tip 15 is measured by a digitizer 10. Thus the 3rd axes 13 is corrected so that an error DELTAZ is eliminated in the direction Z. The correction values DELTAtheta1 and DELTAtheta2 of the joint angles of both axes 11 and 12 as well as the correction value DELTAtheta3 of the position theta3 in the direction Z are obtained as functions of the angle theta2 respectively and stored in a correction table. Then the target value is obtained by adding the correction values DELTAtheta1-DELTA - or + 3 corresponding to the angle theta2 to the target values theta1-theta3 of each axis se with the tip 15 is positioned. This attains the robot positioning with high accuracy.
Patent JP-H06260697-A (JP)
Title: Magnetic sensor
Inventor: SHIGENO KICHIJI
IPC: H01L43/08
Filed: 1993-03-09
Abstract: PURPOSE:To increase a sensed output and to enhance a sensing accuracy by reducing a gap between a magnetoresistive element and an element to be sensed without deforming a ceiling part, a surface plate. CONSTITUTION:A thin part 2 is formed only at a part opposed to a magnetoresistive element M inside a protection cover 1 by half etching, a periphery of the part 2 is sufficiently increased in thickness, and a deformation of a ceiling part 1a is prevented. On the other hand, the element M is movably inserted into the part 2, and a gap between the element M and an element to be sensed is reduced. Thus, a fine magnetic slit, pattern, etc., of several- several tens of microns can be usefully sensed.
Patent JP-H05219329-A (JP)
Title: Reception buffer control system for data communication by plural lines
Inventor: KAMIYAMA YASUHIRO
IPC: H04N1/21
Filed: 1992-02-04
Abstract: PURPOSE:To receive efficiently communication data received through plural lines and to synthesize the received communication data efficiently. CONSTITUTION:Communication data received through line control sections 20b-1, 20b-m and 20b-n are sent to protocol control sections 21b-1, 21b-m and 21b-n via a line changeover section 19b. A temporary buffer control section 22 decides a write pointer of a temporary buffer 23 based on a radio of communication speeds. When the received communication data are stored in the temporary buffer 23, a division block control section 18b reads the communication data from the temporary buffer 23 and decodes the data into the original order by using management data added to the relevant communication data.
Patent JP-S51122307-A (JP)
Title: Multiple band receiver
Inventor: OKABASHI SHIYOUICHIROU
IPC: H04B1/10
Filed: 1975-04-18
Abstract: PURPOSE:To provide elimination of shock sound by interrupting local oscillation when band is switched over.