baber/WOPTO huggingface dataset:
Patent JP-2000243346-A (JP)
Title: Ion optical system of time-of-flight mass spectrometer
Inventor: MATSUDA HISASHI
IPC: H01J49/40
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a new ion optical system of a time-of-flight mass spectrometer capable of housing a long flight distance in a limited small space with a simple structure obtained by a combination of cylindrical electric fields. SOLUTION: Mutilayer cylindrical electric fields 1 to 3 are concentric have an equal turning angle of 120 deg., have a structure by arranging six cylindrical electric fields different with slightly varying turning radius in a multilayer shape, and are arranged at an interval of about 120 deg. in a radial shape with the center O of an ion optical system as the center by turning the respective rotational centers O1 to O3 to the center O. An ion orbit rotating six times in a spinal shape is formed by arranging the respective multilayer cylindrical electric fields so that an ion successively passes through the cylindrical electric fields of six layers of the respective multilayer cylindrical electric fields up to a sixth layer from a first layer.
Patent JP-H10215977-A (JP)
Title: Lumbar support device
Inventor: KURAGANO KENTARO
IPC: A47C7/46
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of the parts of a lumbar support device, to simplify a structure, to simplify assembling work and to reduce the cost. SOLUTION: The lumbar rod 2 of a lumbar support main body 3 is freely turnably supported to a side part frame 1. A cam member 11 made of resin provided with a pivotally supporting part 14 pivotally supported on the inner side of the frame 1 and a cam surface 11a engaged with the lumbar rod 2 and a shaft 12 for a lumbar support operation integrally pivotally supported with the cam member on the same axis in the state of being projected to the outer side of the frame are provided. A shaft hole 13 for pivotally supporting the cam member 11 made of the resin and the shaft 12 is formed at a part of the frame 1 by burring work. A slot 14a is formed at the outer end part of the pivotally supporting part of the cam member and an elastic piece 14b by it is provided with a projection part 15 to be engaged with the tip of a cylindrical part 13a projected on the outer side of the frame.
Patent JP-S62216797-A (JP)
Inventor: NISHIKAWA MASAATSU
IPC: B42C11/06
Filed: 1987-02-26
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-H01216333-A (JP)
Title: Photograph printing device
Inventor: TOKI MASAKAZU
IPC: G03B27/52
Filed: 1988-02-24
Abstract: PURPOSE:To automatically detect the fault of printing by detecting density in a specified area after performing printing actions and judging whether or not printing is faulty based on a detection output. CONSTITUTION:After performing the printing actions of printing information in the specified area of a photographic paper 22 by a printing device 42, the density in the specified area is detected by a density detecting means 52. A judging means judges whether or not printing is faulty based on the output from the density detecting means 52. The density in the specified area is a specific value or above when printing is normally performed and the density in the specified area does not attain the specific value when the fault of printing occurs, so that whether or not printing is faulty can be judged based on the output from the density detecting means 52. The wastefulness of the photographic paper caused by the fault of printing can be made minimum just by stopping a printing operation, etc.
Patent JP-H03205163-A (JP)
Title: Thermal print head
Inventor: MATSUOKA HIROAKI
IPC: B41J2/335
Filed: 1990-02-21
Abstract: PURPOSE:To prevent an ink layer part on the base side of a transfer medium from becoming solid before the separation of a transfer medium from a medium for transfer and increase a transfer efficiency of data to the medium for transfer by forming a groove on a substrate of a sheet discharge side from a row of arranged thermal elements. CONSTITUTION:A transfer medium 6 is heated by a thermal element 22a to cause ink to melt and a mixture of the transfer medium 6 and a medium for transfer 6 runs on a substrate 20 during printing process. At that time, the amount of released heat from the transfer medium 6 to a substrate 20 is reduced by a groove 22 as the groove 32 is provided between the row of arranged thermal elements 22a and a sheet discharge side. Subsequent to the decrease in the amount of released heat from the transfer medium 6 to the substrate 6 side, the transfer medium 6 is transported with the base side remaining at high temperature, and a temperature gradient is given so that the temperature is high on the base side of an ink layer of a part where data must be printed and is low on the side of the medium for transfer 8, at the time when the medium for transfer 8 is separated from the transfer medium 6. Thus the attachment strength between the medium for transfer 6 and the ink layer becomes high and thereby the transfer efficiency becomes high.
Patent JP-H11236657-A (JP)
Title: Production of plated steel strip for structural purpose
Inventor: HIGO YUICHI
IPC: C21D1/26
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To produce a hot dip plated steel strip having sufficient strength as a plated steel for structural purpose on a class of 400 to 540 N/mm<2> and excellent in workability at a low cost. SOLUTION: A steel having a compsn. contg., by weight, 0.01 to 0.20% C, <=0.5% Si, 0.05 to 1.0% Mn, <=0.05% P, <=0.02% S and 0.005 to 0.10% acid soluble Al, and the balance substantially Fe is subjected to continuous casting and is subjected to hot rolling so as to regulate the finish rolling temp. to the Ar3 transformation point or above and the coiling temp. to <=750 deg.C. Next, before pickling, the steel is subjected to cold rolling at a cold rolling ratio of 5 to 50%, is subjected to preannealing at less than the recrystallization temp. of 480 to 650 deg.C in a continuous hot dip plating line and is thereafter introduced into a hot dip plating bath.
Patent JP-S59167803-A (JP)
Title: Tape recorder
Inventor: HATANAKA TOSHIHIKO
IPC: G11B5/027
Filed: 1984-03-05
Abstract: PURPOSE:To attain the simplicity of circuit constitution by using in common a power switch and a monitor switch for a built-in microphone. CONSTITUTION:A changeover switch 11-6 is interlocked with recording and reproducing switches 11-2-11-4, one terminal is connected to a power supply line leading to the built-in microphone 6, other terminal is connected to a signal line at the input side of a power amplifier 4, and a common terminal is grounded. Thus, the switch 11-6 is thrown to the power supply line position to interrupt the power supply of the microphone 6 and to float the signal line from ground thereby supplying an output of a recording and reproducing amplifier 2 to a speaker 5 via a sound variable resistor 3 and a power amplifier 4 at the reproduction. On the other hand, the switch 11-6 is thrown to the signal line position at the recording, the power is applied to the microphone 6 via a resistor 10, the signal line of the amplifier 4 is grounded, the microphone 6 is operated and the recording is performed, and a leakage signal or the like inputted to the amplifier 4 is grounded.
Patent JP-S60185546-A (JP)
Inventor: ISHII SHIROU
IPC: B02C19/18
Filed: 1984-03-05
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-H04278284-A (JP)
Title: Memory cell array divisional type semiconductor memory
Inventor: TODA HARUKI
IPC: G11C7/10
Filed: 1991-03-07
Abstract: PURPOSE:To connect one serial port commonly to section cell arrays and to provide a dual port VRAM when a memory cell array is divided into three or more section cell arrays so as to reduce power consumption. CONSTITUTION:Section cell arrays 10A-10D are connected to a serial port 11 through data transfer lines A, B having data transfer gates TRG1-TRG4 to selectively activate the arrays 10A-10D and the gates TRG1-TRG4 to be operated in a low power consumption state. The lines A, B for coupling the arrays IOA IOD to the port 11 are formed on a stereoscopically different layer from a word line WL and a bit line BL, and even if three or more arrays 10A-10D are provided, they can be connected to the port 11. Thus, capacity of a memory can be increased more in a low power consumption state.
Patent JP-H08235456-A (JP)
Title: Heat ray sensor
Inventor: SUGIYAMA HOUEI
IPC: G08B13/189
Filed: 1995-03-01
Abstract: PURPOSE: To detect the generation of an abnormal event when the visual field of a heat ray sensor is intercepted by discriminating the presence or absence of an object in the vicinity of a heat ray sensor based on the light receiving level of a light receiv ing element receiving the light of a prescribed wavelenth. CONSTITUTION: The output of pyroelectric element 12 is normally amplified and the output voltage of an amplifier 13 and a prescribed reference voltage are compared with each other by a control element 14. When the output voltage is more than the reference voltage, the alarm signal of the detection of an intruder is outputted. Within the visual field angle of this heat ray sensor, a light emitting element 3 is installed so that it may be always made an operation state by a driving circuit 16. The light of a prescribed wavelength from the light emitting element 3 is received by a light emitting element 4 and the output thereof is sent to the controller 14 via an amplifier 15.  Therefore, the reflected light quantity from the light emitting element 3 is increased when the whole of the heat ray sensor is sensor is covered with thick paper, etc., and the light receiving level in the light receiving element 4 becomes larger. At this time, the controller 14 compares the output signal of the amplifier 15 with a preliminarily set threshold. When the output signal exceeds the threshold, it is judged that the heat ray sensor is abnormal and an alarm signal is outputted.
Patent JP-H05247874-A (JP)
Title: Production schedule support device of paper machine
Inventor: NAGAI YASUKI
IPC: D21F7/00
Filed: 1992-02-28
Abstract: PURPOSE:To improve the quality of a roll produced on a winder by determining the finishing processing sequence of the produced reel from a schedule input device having the information of the finishing procession schedule inputted therein and from a normal paper length-calculating function. CONSTITUTION:The finishing processing schedule of a produced reel on a winder is stored in the memory device 24 of a schedule controller 2. The normal length and position of the remaining paper are calculated on the information of product defects, and the finishing processing sequence of the reel is determined in the schedule controller 2 so as to minimize defective paper parts.
Patent JP-H07964-A (JP)
Title: Electrolytically produced water and its production
Inventor: MATSUO YUKIAKI
IPC: C02F1/46
Filed: 1993-02-05
Abstract: PURPOSE:To impart sterilization effect to an electrolytically produced water by incorporating a specific components into it. CONSTITUTION:A dilute electrolytic solution where NCl or KCl is dissolved in water in a concentration of 0.5-1mol/kg is electrolyzed so as to have an electrical conductivity if 150-2000muS/cm<3> to obtain the electrolytically produced water containing OH radicals or Cl radicals and having >=22.1kcal/mol Gibbs' free energy.
Patent JP-S63145599-A (JP)
Inventor: KOMURO KENJI
IPC: G08B23/00
Filed: 1987-02-24
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-H03247729-A (JP)
Title: Production of rare earth magnet alloy
Inventor: ISHIBASHI TOSHIYUKI
IPC: C22C19/07
Filed: 1990-02-22
Abstract: PURPOSE:To produce a high efficiency rare earth magnet improved in magnetic properties by melting a Co alloy containing rare earth metals in a crucible and solidifying the resulting molten alloy so that a specific thickness is reached. CONSTITUTION:An alloy having a composition which consists of rare earth metals including Y, Co, and inevitable impurities as essential composition and in which Fe, Cu, Zr, etc., are added, if necessary, is melted in a crucible. The resulting molten alloy is solidified to 0.01-5mm thickness by using a twin-roll method, etc. As the rare earth metals in the essential composition, Sm, Y, La, Ce, Pr, Nd, misch metal, etc., are used. By this method, crystalline structure can be refined, and homogenization can be facilitated. In this manner, magnetic properties can be improved independently of conditions, such as composition, heat treatment, and equipment.
Patent JP-S61202371-A (JP)
Title: Disk loading mechanism
Inventor: ISOBE NOBUYUKI
IPC: G11B17/04
Filed: 1985-03-05
Abstract: PURPOSE:To omit the necessity to push a carry inside more by starting a loading motor by the output of a detecting means when the carry moves to the automatic loading start position from a position before said loading start position. CONSTITUTION:When a carry 2 in moved manually to the automatic loading start position from a disk exchanging position, the rear end part of the carry 2 pushed a pin 3 of a switch lever 3 to the rear side. Thus the lever 3 is turned counterlockwise and an actuator part 3b of the lever 3 is detached from a microswitch 5. Here a loading motor is started by the signal delivered from the switch 5, and the carry 2 is carried to a disk reproducing position by a carry support mechanism.
Patent JP-2000241174-A (JP)
Title: Navigation device
Inventor: UEDA YOSHIKAZU
IPC: G08G1/0969
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of traffic accidents by calling attention at an intersection provided with traffic lights in a blinking state. SOLUTION: In a navigation device, a route to a destination is searched for, and route guidance based on the searched route is displayed on a display 16. The navigation device comprises a blinking traffic light detecting means to detect blinking traffic lights in the searched route by determining the types of the traffic lights and yellow blinking and red blinking states from data on traffic lights, and time data inputted from CD-ROM 10 and a reporting means to report the blinking traffic lights detected by the blinking traffic light detecting means.
Patent JP-H04216146-A (JP)
Title: Method for realizing control of user access in dispersing-data processing system by exchange of access control profile
Inventor: FUREDERITSUKU ERU JIYANISU
IPC: G06F21/24
Filed: 1991-02-15
Abstract: PURPOSE: To provide an improved method which actualizes access control over plural resource objects in a decentralized data processing system. CONSTITUTION: This method is utilized to actualize the user access control to plural resource objects in the decentralized data processing system which has plural resource managers 40 and 52. A reference monitor service is established and plural access control profiles are stored there. Then, selected access control profile information is communicated between the reference monitor service and its resource managers 40 and 52 in response to trial access to a specific resource object controlled by one resource manager. The resource manager uses this communication technique to retrieve, correct, or delete a selected access control profile at need.
Patent JP-S61202316-A (JP)
Title: Thin film magnetic head for buried servo system
Inventor: TANAKA HIDEO
IPC: G11B5/265
Filed: 1985-03-04
Abstract: PURPOSE:To reduce the thermal off-track and to increase the S/N by satisfying P<ls<=2P where the track width of a servo transducer and the track pitch of a data track are set at ls and P respectively. CONSTITUTION:For instance, a transducer 24 using a magneto-resistance effect element 29 is produced by the vapor deposition and etching processes. The track width ls is set double as much as the pitch P of a data track in order to improve the S/N of a servo signal as well as the resistance to the defect of a medium. The level of the servo signal is increased by a degree equal to the increase of the width ls compared with the itch P as long as P<ls<=2P is satisfied. This improves the S/N as well as the resistance to the medium defects.
Patent JP-H11239150-A (JP)
Title: Radio data communications system
Inventor: UCHIYAMA HIROAKI
IPC: H04W4/08
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce the load on the manager of a radio data communications system by preventing data interference between communications groups. SOLUTION: In a radio data communications system in a group composed of a master station and slave stations, the master station generates a group ID code by using random numbers when the station generates and sets a peculiar group ID code only used in the group and inquires all stations in other groups existing in the communicable extent whether or not the same group ID code as that the generated ID code is used. When the master station receive noanswer about the use of the above-mentioned group ID code from the stations of the other groups within a fixed period time after the inquiry, the master station decides, sets, and stores the generated group ID code as the ID code of its own group.  The master station simultaneously transmits the set group ID code information to all slave stations in the group and the slave stations set and store the group ID code based on the received group ID code information.
Patent JP-H11240231-A (JP)
Title: Image input/output system, image input device and image output device
Inventor: MINATO SHOICHI
IPC: B41J29/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a user's loss what to do in an image input/output system having a digital camera and an ink jet printer. SOLUTION: A battery checking circuit 8 for checking the capacity of a battery 7 to become a drive source of a digital camera 1 is provided in an ink jet printer 11. When the circuit 8 judges that the capacity of the battery 7 of the camera 1 becomes a predetermined value or less, a signal of the effect is sent to a print controller 13 of the printer 11, the printing of a print head 14 is stopped. and, a display of the effect is displayed by an alarm means 9 on a display unit of the printer 11.
Patent JP-H03247712-A (JP)
Title: Method and device for tapping molten iron in blast furnace
Inventor: TAKEDA KANJI
IPC: C21B7/12
Filed: 1990-02-26
Abstract: PURPOSE:To remarkably reduce the times of iron tapping operation in a blast furnace by fitting the specific structure of refractory-made nozzle to an iron tapping hole and controlling quantities of molten iron and molten slag passing through the nozzle at the time of tapping the molten iron in the blast furnace. CONSTITUTION:At the time of tapping the molten iron from the blast furnace, the nozzle 1 having a through-hole 2 for molten iron and molten slag with the inner face formed with refractory is attached under pressurized contact on the iron tapping hole 3 and the molten iron and the molten slag flowing out from the iron tapping hole 3 are taken out to out of the furnace through this nozzle 1. In this case, the iron tapping quantity and the slag tapping quantity per unit time are measured and the discharging quantities of molten iron and molten slag from the nozzle 1 are controlled with an electromagnetic pump 10 fitted to the nozzle 1 so as to almost correspond to the quantities of molten iron and molten slag produced in the blast furnace. The nozzle 1 is supported with a suspending arm 6 fixed on a swinging table 5 as possible to synchronously swing with the swinging table 5, and attachment under pressurized contact of tip part 1a of the nozzle 1 to the iron tapping hole 3 is executed with linkage action of a cylinder 7 and a working lever 8 arranged between the swinging table 5 and the suspending arm 6. As the iron tapping work in the blast furnace is enough to be only single time per day, the iron tapping work is remarkably simplified and number of the workers can become few.
Patent JP-S63211043-A (JP)
Title: Secret protection system for integrated system
Inventor: TAKAYAMA HIROSHI
IPC: G06F21/60
Filed: 1987-02-27
Abstract: PURPOSE:To avoid the degradation in performance due to concentration of the management load and to flexible constitute subsystems by managing secret protection management information distributed in subsystems and an integrated management system. CONSTITUTION:Check related to secret protection of resources peculiar to subsystems 3 and 4 and update of information which manages secret protection are performed by subsystems 3 and 4, and secret protection management information related to resources shared between subsystems 3 and 4 is managed by an integrated management system 1 or a secret protection management system 2 which is not included in this system 1. The integrated management system 1 uses security protection management information update means 5 and 6 for respective subsystems to request that matching of secret protection management information to subsystems 3 and 4 is kept, and secret protection management information is changed by decision of subsystems 3 and 4.
Patent JP-S51117591-A (JP)
Title: Semiconductor photoelectric conversion element
Inventor: FUKUCHI JIYUN
IPC: H01L31/10
Filed: 1975-04-07
Abstract: PURPOSE: To improve the photocell conversion effeciency by having a porous semiconductor layer installed on top of a semiconductor layer possessing a PN coupling and further on top of it, haveing a clear electrode formed. The light receiving area is enlarged by having the light receiving surface porous and reflection of the incoming light is prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05244012-A (JP)
Title: Cmi coding/decoding device
Inventor: ABE HIDEO
IPC: H03M5/06
Filed: 1992-02-28
Abstract: PURPOSE:To recognize the deterioration in the quality of a transmission line by outputting number of pulses violated an alternate rules when a signal violating the alternate rules is inputted to the decoder. CONSTITUTION:A CMi coding/decoding section 1 detects 1, 1 or 0, 0 in an inputted signal subject to CMi coding and inputted to a 11 terminal of a code rule violation detection section 2 as a signal in the case of 1, 1 and inputted to a 00 terminal of the detection section 2 as the signal in the case of 0, 0. The detection section 2 monitors whether or not a signal is inputted alternately to the 11,00 terminals and when the signal is not alternately inputted, the signal is outputted to a 1/2 frequency divider section 3 as an alternate rule violation signal and the signal is outputted by 1/2 frequency division. That is, since number of pulses violated alternate rules is outputted, the quality deterioration in a transmission line is discriminated.
Patent JP-S61203479-A (JP)
Title: Developing device
Inventor: HIROOKA KAZUHIKO
IPC: G03G15/08
Filed: 1985-03-06
Abstract: PURPOSE:To perform invariably proper developer supplying operation by storing the density detection position and supply position of a developer relevantly and carrying out a developer supplying operation sequence according to them. CONSTITUTION:Density signals of respective developers detected by a photodetecting element 403 and a reference signal are inputted to a controller 601 through an amplifier 401, an A/D converter 608, and an input/output port 605. A ROM 602 is stored with the density detection position and supply position of the developers relevantly. The controller 601 controls input/output operation while storing a RAM 603 with necessary data, etc., according to the program, table data, etc., in the ROM 602.