baber/WOPTO huggingface dataset:
Patent JP-H05298332-A (JP)
Title: Physical distribution system using data carrier
Inventor: YASUNAKA TOSHIO
IPC: G06Q50/00
Filed: 1992-04-23
Abstract: PURPOSE:To attain accurate distribution work by writing commodity information and distribution information in a data carrier and distributing commodities in accordance with the information. CONSTITUTION:A broker writes the ID code of a retail dealer, the number of units, the price of a commodity, a delivery date, etc., in a commodity data carier 10 by a reader/writer device 12. The informiation of the whole commodities loaded on a truck 4, such as the ID code of the retail dealer and the number of loads, is previously written in a data carrier 10' attached to the truck 4 and which retail dealer owns the truck 4 can be judged by reading out the information written in the data carreir 10' attached to the truck 4 in accordance with the contents of the device 12b. At the time of loading each bidden commodity to a truck 4 for each retail dealer, the commodity having the same retail dealer's ID code as that registered in the data carrier 10' attached to the truck 4 is loaded to the truck 4 concerned by reading out the contents of both the data carriers 10', 10.
Patent JP-S62260340-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUROSAWA AKIRA
IPC: H01L23/522
Filed: 1986-05-06
Abstract: PURPOSE:To ensure wiring interlayer connections even in a fine contact hole by applying a selective vapor growth method to a wiring layer exposed to the contact hole, and to narrow the space of wirings by burying a conductor film so as to creep up on the side wall of the contact hole. CONSTITUTION:A contact hole 6 reaching a first layer wiring 3, penetrating a layer insulating film 4 from a second layer wiring 5 is formed at a position where the first layer wiring 3 and the second layer wiring 5 must be brought into contact. A W film 7 is grown on the first layer wiring 3 consisting of a polycrystalline silicon film exposed to the contact hole 6 through a selective vapor growth method using WF6 gas and Ar gas. A substrate temperature of 550 deg.C, pressure of 0.2 Torr in a reaction chamber and WF6 partial pressure of 0.01 Torr are employed as the conditions of selective growth at that time. The W film 7 grows so as to creep up on the side wall section of the contact hole from the surface of the first layer wiring 3, thus electrically conducting the first layer wiring 3 and the second layer wiring 5.
Patent JP-2000295368-A (JP)
Title: Device and system for communication
Inventor: MIURA MASASHI
IPC: H04M1/57
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To accurately recognize a caller in receiving an incoming call and to allow a receiver to accurately recognize that a self is the caller in making the call in communication equipment. SOLUTION: When a portable telephone system 1 receives an incoming call from a portable telephone system 18, it outputs identification signal stored in call setting as a sound signal from a speaker 8. A user using the system 1 can accurately recognize a caller by identifying the sound signal. Also, when the system 1 makes a call to the system 18, it stores identification information identifying a self in the call setting. Thus, the user using the system 1 make the receiver be able to accurately recognize that the self is the caller.
Patent JP-H08298224-A (JP)
Title: Conductive paste for dielectric ceramic capacitor
Inventor: TAGUCHI KAZUHIRO
IPC: H01G4/12
Filed: 1995-04-27
Abstract: PURPOSE: To provide conductive paste with which the exfoliation and crack, generated by the difference in the amount of shrinkage due to sintering of a ceramic part and an inner electrode in the firing process conducted when a laminated ceramic capacitor is manufactured, can be suppressed and the deterioration of electric characteristics can also be prevented. CONSTITUTION: A metal alcoholate, containing at least a kind selected from the Nb, Fe and Ta which are same element as the component and composition of a dielectric having a lead based composite perovskite structure, is contained in the paste formed by kneading silver-containing metal powder, an organic binder and a solvent. Accordingly, the bondability between a ceramic part and an inner electrode can be improved, the difference in shrinkage due to sintering between the ceramic when fired and the inner electrode can be eliminated, and the deterioration in electric characteristics can also be prevented.
Patent JP-H01275373-A (JP)
Title: Kinky thread prevention method
Inventor: KOJIMA TOSHIAKI
IPC: B65H59/06
Filed: 1988-04-28
Abstract: PURPOSE:To give at all times tensile strength to a yarn end which is spun out of a yarn feed bobbin, and prevent the occurrence of kinky thread, by bringing the yarn end pulled out of the yarn feed bobbin into contact with a kinky thread prevention lever member and having it spun out, and at the same time, driving in rotation the yarn feed bobbin so that this yarn end may be retained at this lever member. CONSTITUTION:A yarn feed bobbin 11 is driven in rotation around its axis in the opposite direction to the direction of the release of a yarn end A through a roller 24 by means of the drive of a motor 25. As a result, the yarn end A pulled out of the yarn feed bobbin 11 is always brought into contact with a kinky thread prevention lever member 22, and tensile strength is always given to this yarn end A. As a result, when the yarn end A is pulled out of the yarn feed bobbin 11 and released, the occurrence of kinky tread at the yarn can be completely prevented, and an excellent yarn continuation can be done.
Patent JP-S59226717-A (JP)
Inventor: MAAKU EFU PERETSUTEI
IPC: F16D3/223
Filed: 1984-05-24
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-H0284-A (JP)
Title: Heating type fixing device
Inventor: KAWASHIMA MASAHITO
IPC: G03G15/20
Filed: 1989-04-24
Abstract: PURPOSE:To detect whether or not fixation is defective instantaneously and securely by comparing the optical density of a toner picture formed on a recording medium with a predetermined value after a recording medium passes a heater. CONSTITUTION:A 1st photosensor 1 is provided on the exit side of the heater 2 and a photodetection part detects light which is emitted by an internal light emission part and reflected by a sheet S to detect the optical density of a density detection mark on the sheet S having already passed the heater 2. Then the toner picture on the sheet S is heated with radiant heat and fixed on the sheet S. Further, a 2nd photosensor 3 provided on the entrance side of the heater 2 and detects the optical density of the density detection mark before the fixation of the sheet S. Then detecting circuits 4 and 5 detect the outputs of the sensors 1 and 2 and a comparing circuit 6 compare their outputs with each other, thereby generating an alarm unless the output reaches a standard optical density difference.
Patent JP-H11278583-A (JP)
Title: Packaging structure of surface mounted part
Inventor: TSUGII HIDESHI
IPC: B65D85/86
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a packaging structure of a surface mounted part in which shipment of a product can be carried out simply, the packaging state is simple, a special packaging machine is not required, the packaging work can be carried out without accompanying excessive processing expense and the material expense, the residual hoop after the automatic insertion is a bonding sheet only and the amount of refuse is small to make the friendly environment. SOLUTION: In the packaging structure of a surface mounted part (a surface mounted switch) A, a number of surface mounted switches A are provided on an insulated sheet 1, and the surface mounted switches A are separated into the given number groups and carried on a bonding sheet 26, and the surface mounted switches A are carried in the above order, and the insulated sheet 1 is cut off for respective surface mounted switches A of given numbers in the state of sticking the bonding sheet 26 on the back side of the insulated sheet 1 on which a number of surface mounted switches A are provided.
Patent JP-S5329011-A (JP)
Title: Signal transmitter
Inventor: SADO TETSUO
IPC: G01R31/02
Filed: 1976-08-31
Abstract: PURPOSE: To make it possible to connect between transmission and reception terminals without relating to the polarity of each signal line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02282226-A (JP)
Title: System for compensating optical branching loss
Inventor: SANO KOICHI
IPC: H01S3/067
Filed: 1989-04-24
Abstract: PURPOSE:To allow the packaging at a higher density and the reduction of a size and cost and to compensate a light loss by connecting a rare earth element-added optical fiber amplifier for amplifying the exit/incident light in a port according to the intensity of incident exciting light to one port side. CONSTITUTION:The signal light transmitted from a light transmitter/receiver 1 of a central telephone exchange TEX arrives at a bright line point FDP while being subjected to an attenuation effect in an optical fiber 4. On the other hand, the exciting light emitted from a light source 6 passes the optical fiber 7 and arrives at the bright line point FDP. This light is multiplexed with the signal light in an optical multiplexer/demultiplexer 8. The multiplex light is made incident to the optical fiber amplifier 9 where the signal light is amplified by a prescribed gain. The amplified signal light is made incident through the filter 10 to one port on the central telephone exchange TEX side of an optical star coupler 2 where the light is branched by N. The branched light rays are propagated in the respective optical fibers 5-1 to 5-N and are received in respective light transmitter/receivers 3-1 to 3-N on a subscriber SUB side. The exciting light is shut off in the filter 10 and is thereby prevented from arriving at the optical star coupler 2.
Patent JP-S61262462-A (JP)
Title: Method for controlling plasma arc welding conditions
Inventor: SHIGE TAKASHI
IPC: B23K10/00
Filed: 1985-05-16
Abstract: PURPOSE:To form a stable bead shape by detecting the gap quantity of a groove gap and adding a welding wire so as to meet the gap quantity. CONSTITUTION:A detector 4 detects the groove gap 9 ad profiles the weld line at a prescribed size pitch for the prescribed size from the welding start position. The detected position is corrected by following up with pulse motors 2a, 2b. The respective welding positions are detected and are temporarily stored by a control panel. The first weld position is read out upon starting of welding and the welding wire is fed according to the read out position; at the same time, the welding wire is automatically feed to meet the gap quantity while the previous gap quantity at the pitch of the prescribed size and the weld position are detected.
Patent JP-S62262007-A (JP)
Title: Manufacture of aluminum pipe containing optical fiber
Inventor: KOMURA YUKIO
IPC: G02B6/44
Filed: 1986-05-07
Abstract: PURPOSE:To suppress a fall of tensile strength of an aluminum pipe in a welding stop/restart part by providing a nonwelding part in a seam part and executing electric welding beyond the nonwelding part, at the time of restarting the electric welding, and executing laser welding to the nonwelding part. CONSTITUTION:In a manufacturing method of an aluminum pipe containing an optical fiber for manufacturing an aluminum pipe 12 containing an optical fiber by attaching longitudinally an optical fiber 4, bringing an aluminum tape 2' to pipe-making formation successively so that the optical fiber 4 is contained, and bringing a seam part 9 of the aluminum tape 2' to electric welding successively, at the time of stopping the electric welding of the aluminum tape 2' on the way, and thereafter, restarting it, a nonwelding part 9B is formed in the seam part 9 at an interval in the longitudinal direction against the end 9AE of a weld zone 9A before a stop, electric welding of the seam part 9 is restarted from its tip, and the nonwelding part 9B of the seam part 9 is brought to laser welding. In this way, a thermal influence by electric welding is not superposed entirely on a welding stop/restart part of the aluminum pipe, only a small thermal influence by laser welding is exerted, and a fall of tensile strength of the aluminum pipe can be suppressed.
Patent JP-H06315179-A (JP)
Title: Radio telephone set
Inventor: MURAKAMI SHINICHI
IPC: H04Q7/38
Filed: 1993-04-30
Abstract: PURPOSE:To realize a radio telephone set which is capable of notifying a busy state to a user in the case that the user performs a calling when all the available calling lines are busy and notifying an idle line to the user when an idle line occurs, in a radio telephone set system. CONSTITUTION:In a status where all the telephone lines are used, a busy state is notified to a radio telephone system 2 performing a new calling and the identification number of the pertinent radio telephone system 2 is stored in the identification number memory 11 of a radio base station 1, and when a free line is generated, the ringer 18 of the radio telephone system 2 is made to ring. A user can perform a calling by turning on a hook switch 19 and depressing a recalling button 30 within a certain period of time after a calling line is secured. If the button is not depressed within a certain period of time, the calling line is released.
Patent JP-S586470-A (JP)
Title: Car speed sensor
Inventor: YOKOHARA TAKASHI
IPC: G01P3/486
Filed: 1981-07-06
Abstract: PURPOSE:To increase the resistance to the electromagnetic induction noise and and at the same time to decrease the weight of the device, by constituting a car speed sensor with the optical fibers. CONSTITUTION:With the rotation of the rotary disks 12a and 12b along with a rotary shaft 1, the magnetic force caused by a magnet 13 on the disk 12a and the magnetic force by the magnet on the disk 12b act alternately on the sucking part of a shutter 9. Thus the shutter 9 has a pulsative reciprocal motion, and the shutter 9 moves to a single side. Thus the light is transmitted to an optical fiber 5b from an optical fiber 5a only when a pierced hole 10 is positioned between these fibers 5a and 5b. Then the optical pulses are counted by a processing circuit 7 and at the same time calculated to be displayed at a display 8 as a speed of a car.
Patent JP-H02285989-A (JP)
Title: Controller for thyristor ward-leonard system
Inventor: NAKAMURA TOSHITAKA
IPC: H02P7/03
Filed: 1989-04-26
Abstract: PURPOSE:To smoothly normally or reversely switch by judging an operating load state according to a current reference signal, and correcting a phase control signal immediately after switching. CONSTITUTION:A controller for a thyristor Ward-Leonard system outputs a phase control signal 8 via a current control amplifier 28 and contacts 25a-25c of a normal/reverse converter 20 from a current reference signal 4 and a current feedback signal 7. An absolute value circuit 30 of a current reference signal 4, a multiplier 32, a subtracter 33, a control circuit 34, a polarity discriminator 35 and an inverter 36 are provided, and this output is used as a correction signal 37. This is added to a signal proportional to a voltage feedback signal 23 during the switching operation to become the signal 8.
Patent JP-H09266887-A (JP)
Title: Optometry device
Inventor: MAEDA YASUO
IPC: A61B3/10
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To measure the accurate interpupillary distance of the eyes to be examined, while adding the amount of movement of a measuring part to the amount of movement of a stage in the interpupillary direction. SOLUTION: The right eye is first measured, and the distance XR between a measuring head 5 and the initial position of the center of a stage inside a sliding mechanism part covered with a cover 22 is calculated from the number of steps produced by a stepping motor. Then the stage is moved from the position where the right eye was measured to a position where the left eye is measured, and the amount D of movement of the stage is calculated from the numerical aperture of a slit plate that is read by the photoencoder of a movement detecting means. The left eye is measured, the distance XL between the measuring head 5 and the initial position of the center of the stage is similarly calculated from the number of steps of the stepping motor, and the interpupillary distance PD of the examinee is calculated as PD=XR+D+XL.
Patent JP-2000298656-A (JP)
Title: Restart controller and restart controlling method
Inventor: KAMATA MASAKI
IPC: G06F15/16
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To restart only processors that have to be restarted parallelly even though restart generates in any processor and to facilitate system management in a multiprocessor whose functions are distributed. SOLUTION: This device comprises a system restart processor deciding part 11 which decides a processor restarting a system and a station data storing part 4 which stores a restart processor definition table 41, a PP-LP conversion table 42 and an LP-PP conversion table 43. Here, it receives a restart generation notification signal 111 notifying of restart from a restarted processor 2, decides a processor 3 to be restarted by using the tables 41 to 43 stored in the part 4 and transmits a restart request signal 115 instructing autonomous restart to the processor 3 to be restarted.
Patent JP-S62262410-A (JP)
Title: Magnetic core and manufacture thereof
Inventor: KAWAKITA KATSUHIKO
IPC: H01F27/26
Filed: 1986-05-09
Abstract: PURPOSE:To improve magnetic characteristics and to prevent defects such as pits and blisters by providing a resin coating layer composed of plural layers on a surface of a magnetic core formed by winding or laminating a magnetic alloy thin member. CONSTITUTION:A resin coating layer composed of plural layers is arranged on a surface of a magnetic core 3 formed by winding or laminating a magnetic alloy thin member. This magnetic alloy thin member is an amorphous alloy thin member. At the time of resin coating, a step of curing after resin coating is repeated plural times to obtain the magnetic core 3. As a result, its magnetic characteristics are improved and defects such as pits and blisters can be prevented.
Patent JP-S61263627-A (JP)
Title: Dispersant for ceramic material powdery substance
Inventor: FUJITA TAKESHI
IPC: C09K23/52
Filed: 1985-05-15
Abstract: PURPOSE:To obtain the titled dispersant which disperses ceramic material favorably into an organic solvent and facilitates wet crushing by using polyethylene- imine as an effective component. CONSTITUTION:100pts.wt. ceramic powder substance such as silicon nitride, etc., 0.01-5pts.wt. polyethylene-imine in the range of 300-100,000, especially 600-10,000mol.wt., for example obtained by ring-opening polymerization of ethylene-imine, and 10-70pts.wt. solvent (example: methanol) are mixed to obtain a <=1,000cps slurry, which is crushed by a continuous type mill or ball mill, etc.
Patent JP-H043195-A (JP)
Title: Method for driving matrix type image display device
Inventor: MORIYAMA HIROAKI
IPC: H04N5/66
Filed: 1990-04-20
Abstract: PURPOSE:To suppress flickers by continuously executing the reading of video signals out of one field memory at every one field memory line at a speed twice the speed of writing. CONSTITUTION:This device has an A/D converter 1, input selecting switches 2a, 2b, 2c, field memories 3a, 3b, 3c, output selecting switches 4a, 4b, 4c, a D/A converter 5, a scanning driving circuit 6, a video signal driving circuit 7, a liquid crystal display panel 8, and a control circuit 9. The data of the video signals written into the one field memory are read out twice and are inputted through a video signal driving circuit to a display panel. The polarities of the video signals are inverted in the video signal driving circuit at the first time and the second time. The videos displayed on the liquid crystal panel are, therefore, skip-displayed at the speed twice the speed of the original video display. The flicker components are visual-sensationally negated by the video display for two fields shifted in phase by 90 deg..
Patent JP-S59231564-A (JP)
Title: Forming device for thin layer of developer
Inventor: HOSOI ATSUSHI
IPC: G03G15/09
Filed: 1983-06-14
Abstract: PURPOSE:To circulate magnetic particles in a container sufficiently by providing a member which stirs the interface between a base layer of magnetic particles and a developer above it. CONSTITUTION:A stirring means 24 is provided near the boundary surface between the base layer and a nonmagnetic developer layer and closely to the falling point of the nonmagnetic developer, and fitted to a rotation driving shaft 26 fitted to the developer supply container 13 through plural support rods 28. Further, the stirring means 24 has a stirring member 30 extending at right angles to the paper surface and rotates around the driving shaft 26 as shown by an arrow (d). The circulation of magnetic particles in the base layer is accelerated by the rotation of the stirring means 24 and the nonmagnetic developer at the upper part is taken in and supplied to the base layer part, so the nonmagnetic developer is supplied smoothly. Consequently, the magnetic particles are circulated in the container sufficiently.
Patent JP-S62262565-A (JP)
Title: Document reader
Inventor: MORIHARA KAZUMASA
IPC: H04N1/04
Filed: 1986-05-09
Abstract: PURPOSE:To maintain a high resolution and to attain minuaturization by alternatively selecting and arranging plural types of optical filters with different pass bands of optical wavelengths in appropriately selected on an optical path between a light source and a light receiving part. CONSTITUTION:The optical path 8 is so formed that the reflected light bems of light bems projected on a document A from the light source 1 is led to a lens 5 through mirrors 2, 3 and 4, and received by the light receiving part 7 through a filter part 6. The filter part 6 provided between the lens 5 on the optical path 8 and the light receiving part 7 is so constituted that a rotating disk which two fan-shaped optical filters 6a share and 6b half as illustrated is rotated by the drive of a motor 6d. The optical filters 6a and 6b have different pass bands of optical wavelengths, and by switching them, the same picture element can receive the reflected light beams of the same part on the document. Accordingly the same part can be color-separated without dropping a resolution.
Patent JP-S5629062-A (JP)
Title: Ignition timing controller for engine
Inventor: FURUHASHI TOSHIO
IPC: F02P5/15
Filed: 1979-08-20
Abstract: PURPOSE:To reduce the number of parts and fabrication costs by performing time control of setting time required for taking in a number of pulse train signals which correspond to strength under knocking conditions, using a software timer. CONSTITUTION:A knock sensor 30 outputs a number of pulse train signals which correspond to strength under knocking conditions and enters the pulse train signals to a CPU12. The CPU12 receives the first pulse of the pulse train signals by interruption and at the same time operates a software timer and counts the pulse number of pulse train signals received during the operation of the software timer and computes revised values of ignition time base on the discrete values. An ignition signal is generated from an ignition coil 66 at the revised ignition timing.