baber/WOPTO huggingface dataset:
Patent JP-H02267622-A (JP)
Title: Multi-window display device
Inventor: TAKEDA YASUTAKA
IPC: G06F3/048
Filed: 1989-04-07
Abstract: PURPOSE:To omit the designation given from a user for the size and the position of a window at generation of the window and to attain an automatic multi- window display method by using a function which records and updates automatically the attribute information on the window. CONSTITUTION:A multi-window display device consists of a control part 1, a display device 2, a computer main body 3, a connection mechanism 4, and an attribute storage 5. The part 1 produces and holds automatically the attribute information via the storage 5 and updates automatically the attribute information when a user changes the attribute to omit the time to give the attribute information at generation of the 2nd and subsequent windows. When the user performs an operation to change the window attribute, this operation and the changing conditions are learnt and stored. Then the operation of the user is regenerated when the stored conditions are satisfied even though the attribute is not changed by the user in his subsequent operations. As a result, the window attribute is automatically changed and the operating time is omitted.
Patent JP-S62245569-A (JP)
Title: Clamp lock device for floppy disk
Inventor: YOSHIZAKI YOSHIO
IPC: G11B19/10
Filed: 1986-04-17
Abstract: PURPOSE:To effectively insert and detach a cam by providing a notch part having a substantial D-shaped section at one end of a cam shaft outside the range of operating angle of the cam and disposing the bearing rise for the cam and a protrusion for preventing the slipping of the cam shaft in a guide plate. CONSTITUTION:The one end of the rotating shaft of the cam 21 for detecting the presence or the absence of a floppy disk has the notch part 21a having the substantial D-shaped side section. When the cam 21 is inclined and inserted into the bearing part 22a, the notch part 21a of the cam shaft escapes from the protrusion 22c and the other rotating shaft of the cam 21 enters the inside of the bearing part 22b. Then, when the cam 21 is moved to a direction shown by an arrow B and inserted into the bearing part 22b, the cam moves to a position where the substantial D-shaped end surface is not over-lapped on the protrusion 22c and both the rotating shafts of the cam 21 are supported by the bearing parts 22a, 22b.
Patent JP-H08259342-A (JP)
Title: Production of ceramic electronic circuit substrate
Inventor: NEI GIYOUZAN
IPC: H05K1/03
Filed: 1995-03-22
Abstract: PURPOSE: To inexpensively obtain a ceramic circuit substrate excellent in heat cycle resistance so as to enable mass-production by joining metal plates to both sides of ceramic substrate by a specific method. CONSTITUTION: A ceramic (e.g. AlN) substrate 2 is moved in a state brought into contact with metal (e.g. Al) melt 1 and the substrate 2 is wetted with the melt 1 and cooled to join the metal plate solidified from the melt 1 to the both side of the substrate 2 and the both sides of the metal plate is polished to homogenize the metal plate. Then, a photosensitive resin film is heated and pressed onto the surface of the metal plate and exposed to light through a photomask onto the film and the film is subjected to developing treatment to form a circuit pattern-shaped resist film and a heat-release plate-shaped resist film is formed on the rear of the metal plate.  The desired metal circuit pattern is formed on the surface of the substrate and a metal heat-releasing plate is formed on the rear by etching solution and plating treatment is applied onto the resultant metal circuit pattern and the heat release plate.
Patent JP-H07297593-A (JP)
Title: Part feed position setting method of mounter
Inventor: OTA HIROYUKI
IPC: H05K13/02
Filed: 1994-04-26
Abstract: PURPOSE:To enable the chances of a concurrent attraction of parts by a head unit in mounting operation to be increased so as to enhance a mounter in mounting efficiency by a method wherein the feeders of parts whose feeders are not determined yet are successively determined. CONSTITUTION:If parts m largest in mounting number are fed by a feederalpha+18 located almost at the center of a printed board 3, a head unit 5 is shortened in time required for movement, and a feeder which feeds parts c second largest in mounting number is set nearest to the feeder alpha+8 so as to enable a head unit 5 to attract parts M and C at a time. Lastly, a feeder which feeds parts a is set nearest to the determined feeder to enable the head unit 5 to attract the parts m, c, and a at a time. The number of parts smallest in mounting number is equal to the frequency of concurrent attraction of parts by the head unit 5, a procedure that a first part is newly determined by subtracting the above frequency from the mounting number of parts is repeatedly carried out to successively determine feeders, so that a mounter can be improved in mounting efficiency.
Patent JP-S62245001-A (JP)
Inventor: IWASHITA TSUYOSHI
IPC: G21D3/08
Filed: 1986-04-17
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-S5222182-A (JP)
Title: Processing and feeding appatatus for use in a three-dimensional transf er press machine
Inventor: TANIGUCHI NAONORI
IPC: B30B15/30
Filed: 1975-07-22
Abstract: PURPOSE:To make practicable stable clamp, unclamp and lift-down motion by making sure the clamp and unclamp motion for materials by a feed bar.
Patent JP-H01264787-A (JP)
Title: Two-axis controller of differential device for robot
Inventor: MIYAJI TATSUYA
IPC: B25J9/02
Filed: 1988-04-13
Abstract: PURPOSE:To optimumly and correctly control the Z-axis and theta-axis by providing a coordinates conversion section in front of position controllers or between position controllers and speed controllers. CONSTITUTION:When the rotation and feed of a handle are to be concurrently controlled by a differential mechanism type ball screw for a robot, a coordinates conversion section 31 for two-axis motors is provided in front of position controllers 33A and 33B. The Z-axis and theta-axis are coordinates-converted in two axes of two-axis motors for control.
Patent JP-S5516744-A (JP)
Title: 12% chrome steel turbine rotor
Inventor: TSUCHISHIDA TETSUYA
IPC: B23K35/30
Filed: 1978-07-21
Abstract: PURPOSE:To improve the bearing characteristics of 12% Cr steel turbine rotor by cutting the journal section in the diameter less than it should be for build up welding metal excellent in the bearing characteristics and working the section thus welded into the required shape following a thermal treatment. CONSTITUTION:Journal sections 1A and 1B of a 12% Cr steel turbine rotor are cut into cylindrical shapes 2A and 2B in the diameter less than it should be. Metals 3A and 3B excellent in the bearing characteristics are build up welded on the surfaces of the journal sections thus cut after they are preheated up to 200 to 250 deg.C with a composition of 0.1 to 0.3% C, 1.5 to 2.0% Mn, 0.05 to 0.1% Cr, less than 0.3% Si, less than 0.03% P, and less than 0.03% S. Then, after heated up to 200 deg.C, the rotor is kept in the sections at 120 deg.C for 10 hours and in the entire part at 680 deg.C for 12 hours. After cooled down to 300 deg.C at a cooling rate of 5 deg.C/h, it is finished to the required journal dimension. Otherwise, prior to the afore-mentioned build up welding, a build up welded metal layer is formed with the same composition as mentioned above except for 0.08 to 0.16% C and 0.8 to 1.2% Mn.
Patent JP-S59217610-A (JP)
Title: Production of calcium-phosphorus based apatite
Inventor: NAKAMURA AKIHIKO
IPC: C01B25/32
Filed: 1983-05-23
Abstract: PURPOSE:To produce the titled apatite of high quality by easy method, by reacting a calcium compound with a phosphorus compound in a reaction medium containing water and a water-miscible organic solvent. CONSTITUTION:A calcium compound and a phosphorus compound, e.g. Ca(H2PO4)2.H2O, CaHPO4.2H2O, CaHPO4, Ca(OH)2 or CaCO3, are preferably mixed to give 1.30-1.90 desired ratio (Ca/P) and charged previously into a reaction tank, and an adequate amont of water is then added thereto to slurry the compounds. A water-miscible organic solvent, e.g. iso-propanol or tert- butanol, is then added thereto, and the resultant mixture is heated under refluxing. About 2hr refluxing time is sufficient. The titled apatite is then deposited in a slurrylike form and separated by filtration Thus, the titled aimed apatite can be produced with high reproducibility by the easy method.
Patent JP-H05257708-A (JP)
Title: Compiler
IPC: G06F17/16
Filed: 1992-03-13
Abstract: PURPOSE:To more efficiently output an object code by receiving information from a programmer when the optimizing part of the compiler performs compiling. CONSTITUTION:A compiler 2 is provided with a programmer information input part 26 for receiving information from the programmer at the time of compiling, the input of programmer information is urged to the programmer at the time of compiling, when the programmer inputs information, the information is fetched and by utilizing the information, an optimizing part 23 performs an optimizing processing.
Patent JP-S5315121-A (JP)
Title: Magnetic recorder/reproducer
Inventor: YOSHIO HIDEAKI
IPC: G11B21/20
Filed: 1976-07-26
Abstract: PURPOSE:The amount of variation from the tape winding center point up to a control head is corrected with the thermal deformation amount of a control head mounting member.
Patent JP-H10280046-A (JP)
Title: Production of ferritic stainless steel thin plate excellent in ridging resistance
Inventor: KASAI MASAYUKI
IPC: B21B3/02
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To produce a ferritic stainless steel thin plate excellent in ridging resistance by executing rolling so that the finish-rolling completing temp. at higher than the finish-rolling starting temp. at the time of hot-rolling the ferritic stainless steel slab containing a specific content of Cr and successively, executing hot-rolling plate annealing. SOLUTION: At the time of hot-rolling the ferritic stainless steel slab containing >=11 wt.% Cr desirably <= about 25 wt.% Cr with a rougher-rolling mill and a finish-rolling mill, the rolling is executing so that the finish-rolling completing temp. (FDT) becomes at higher than the finish-rolling starting temp. (FET) and successively, the hot-rolled plate annealing is applied. Then, in order to become higher temp. in the FDT than that in the FET, there is a method for controlling the rolling speed utilizing working heat generation at the time of rolling or a method for executing the controlling the roll cooling water quantity. Further, the FET and the FET are desirable to be in the range of about 800-1100 deg.C to both from the viewpoint of the surface quality and the material characteristic.
Patent JP-S5517846-A (JP)
Title: Magnetic bubble device
Inventor: NOGAI KENGO
IPC: G11C11/14
Filed: 1978-07-21
Abstract: PURPOSE: To improve the magnetic field efficiency of a rotating magnetic field for bubble driving to make power loss and a calorific value small and the device small-size by using a conductive layer, which is formed directly on the magnetic bubble chip outside face by the evaporation method, etc., for a driving coil.  
     CONSTITUTION: Conductive layers 7 and 7' are formed as a Y coil throughout the outside face for the surface and the reverse face of magnetic bubble chip 3', where SiO 2  insulating film 33 used for a spacer commonly, controlling conductor pattern 34 for a bubble generator, a replicator, etc., SiO 2  insulating film 35, permalloy pattern 36 for a gate, a transfer path, a gate, a replicator, a detector, etc., and SiO 2  surface protection film 37 are formed in order on magnetic thin film 32 formed on Gd.Ga.garnet single crystal 31 by the liquid-phase epi-taxial method, by the evaporation method, etc. On these layers 7 and 7', similar conductive layers 9 and 9' are formed through insulating films 8 and 8' such as SiO 2  as an X coil orthogonal to the Y coil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62246408-A (JP)
Title: Control method for deep hole drilling cycle
Inventor: ISOBE SHINICHI
IPC: B23Q16/00
Filed: 1986-04-18
Abstract: PURPOSE:To eliminate a wasteful return operation and enable quick machining by making return control on the understanding that chips have accumulated, when the actual load value of a spindle has exceeded an initial load multiplied by a predetermined value. CONSTITUTION:A load detecting means 21 for a spindle Amp 20 detects an actual load working on a spindle 44 and outputs the load to an NC device 10. And the load comparator 14 of the NC device 10 reads out an initial load stored in a memory means 13 and compares an actual load with a value resulting from the initial load multiplied by a predetermined value. If the actual load has exceeded the initial load so multiplied, the comparator 14 detects the load on the understanding that chips from a drill 45 have accumulated, outputs a return signal 'OC' to a return operation control means 15 and makes a return operation for a Z-axis via a control means 11, a servo Amp 30 and a Z-axis feed motor 41, thereby eliminating a wasteful return operation and enabling quick machining.
Patent JP-H10284742-A (JP)
Title: Optical wavelength multiple separating device
Inventor: USHIKUBO TAKASHI
IPC: H01L31/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide the optical wavelength multiple separating device having a simple constitution. SOLUTION: In this device, a light-receiving element 12 of a p-n junction photodiode, which has light-receiving sensitivity in the 0.8 μm band and does not have the light-receiving sensitivity in 1.3 μm band, is formed on a slant surface 22 of an Si semiconductor block 16. A light-emitting element 14, which emits a light of 1.3 μm band, is arranged so that the emitted light is applied on a light-receiving surface 12a of the light-receiving element 12. The light in the 0.8 μm band, with is inputted into the light-receiving surface 12a from an optical fiber, is received in the light-receiving element 12. The light in the 1.3 μm band which is emitted form the light-emitting element 14 is reflected form the light-receiving surface 12a of the light-receiving element 12 and applied into the optical fiber.
Patent JP-H08284442-A (JP)
Title: Draining structure for entrance of bath room
Inventor: IWASE KENJI
IPC: E04H1/12
Filed: 1995-04-14
Abstract: PURPOSE: To improve the draining property and appearance by providing a draining channel in the lower frame of a frame body at the adjacent room side without changing the structure of a door and the frame body structurally large. CONSTITUTION: A frame body 4 for holding a door 3 is provided between a bath room and a dressing room, and a lower frame of this frame body 4 has a lower frame main body 14, which has a lower frame draining channel 11, and a slotted board for lower frame, which is installed in the lower frame main body 14 freely to be disconnected and which cover the lower frame draining channel 11 from over. A gutter body 23 having a draining channel 22 is provided adjacent to the dressing room side of the lower frame 10. A slotted board for gutter for covering the draining channel 22 from over is installed in the gutter body 23. The slotted board for the lower frame and the slotted board for the gutter are formed with plural ribs 116, 138 in the longitudinal direction with the same space in parallel with each other, and each rib 116, 138 is formed with draining holes 15, 24.
Patent JP-S5314401-A (JP)
Title: Soundproof oil tank with built-in hydraulic driving system
Inventor: NISHIYAMA NOBUYOSHI
IPC: F04D13/16
Filed: 1976-07-27
Abstract: PURPOSE:To get a soundproof sydraulic driving system in a spherical or cylindrical oil tank, by suspending and submerging a hydraulic pump through anti-vibration materiral and thus minimizing the surface area of the driving system as a sound source.
Patent JP-H01260941-A (JP)
Title: Multiplexer
Inventor: AOYANAGI HIDEHITO
IPC: H04J3/00
Filed: 1988-04-11
Abstract: PURPOSE:To minimize propagation delay generated in a multiplexer as required by detecting a maximum propagation delay time difference between plural low speed data reception signals at the reception side and setting the data buffer size automatically. CONSTITUTION:In the case of demultiplexing a high speed data into two low speed data (a), (b), a pulse representing a reference location is superimposed on the two low speed data (a), (b) at the same time location. A propagation delay time difference detection circuit 5 detects it and when a pulse 101 arrives earlier than the arrival of a pulse 201, selection information 501 represents a numeral (n) and selection information 502 represents a numeral 0. Thus, a data buffer 3 outputs a data from an n-th bit shift register from a data input side and a data buffer 4 uses the data input itself as a data output. Thus, as the input to the multiplex circuit 6, the timewise location of the two low speed data (a), (b) is arranged neatly.
Patent JP-S5425459-A (JP)
Title: Variable ceramic capacitor
Inventor: TATSUMI TOSHIO
IPC: G04G5/00
Filed: 1977-07-26
Abstract: A ceramic trimmer capacitor comprising a cylindrical casing, a stator and a rotor comprising a rotor casing and a dielectric assembly consisting of a disk-shaped ceramic dielectric member, a semicircular dielectric layer formed upon the upper surface of the dielectric member and having a low dielectric constant less than 20 and a coefficient of thermal expansion substantially equal to the dielectric member and a rotor electrode formed on the whole surface of the dielectric member including the semicircular dielectric layer, the dielectric assembly being inserted into the rotor casing and electrically and mechanically connected thereto; the stator and the rotor being placed in the cylindrical casing and resiliently supported. Stray capacitance is almost negligible; the variable capacitance range may be considerably improved; and the mechanical strength may be increased. The ceramic trimmer capacitor is especially adapted to be used in an electronic watch.
Patent JP-2000286778-A (JP)
Title: Portable telephone repeater and private display system
Inventor: TAKAHASHI ATSUSHI
IPC: H04B7/26
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To use a repeater for the construction of a private display system by using one channel except for a frequency channel allocated to a radio zone and using the modulated wave electric signal of display information for the outgoing reception signal of the repeater. SOLUTION: When building 1 is a theatre, an outgoing line cut unit 15 and an incoming line cut unit 16 are controlled, the ratio telephone line repeating operation of a portable telephone repeater 2 is stopped and a message from outside the building 1 to the inside is displayed on a private display device 31 during the performance. Since a frequency channel out of a zone is used for the transmission of only a display information signal 25 as an outgoing transmission wave in the building 1 of a radio dead zone, it is prevented from leaking outside the building 1. Thus, the repeater 2 is used in the multiple buildings in the same radio zone and the repetitive use of the frequency channel similar to the frequency channel out of the zone, which a control part 11 uses, is realized.  The channel which is not originally allocated is used for the radio zone to which an installation place belongs and the repeater can be used for the construction of a private display system in the building of the radio dead zone.
Patent JP-H07295342-A (JP)
Title: Image forming device
Inventor: MISAGO NAOMI
IPC: G03G21/00
Filed: 1994-04-27
Abstract: PURPOSE:To prevent the inconvenience of the control system of an image formind device from occurring when a voltage is impressed on an electrostatic charge roller and to obtain stable electrostatic charge potential even when the device is used after it has been left in a low temperature state. CONSTITUTION:By preventing the voltage from being impressed on the surface of the electrostatic charge roller 2 when a temperature detection sensor 20 is brought into contact with the surface of the roller 2, electric fault due to impression of the voltage is prevented from occurring with respect to the sensor 20 and the like. Besides, when the sensor 20 is brought into contact with the roller 2 and separated to a non-contact position after a prescribed time or more, the detected temperature from the sensor 20 at that time is corrected according to the time that the sensor 20 is brought into contact with the roller 2 and the detected temperature. By controlling the impressing voltage on and after it according to the corrected temperature, the stable electrostatic charge potential is obtained even when the device is used after it has been left in a low temperature state.
Patent JP-H07293562-A (JP)
Title: Under seal for linear guide device
Inventor: OSAWA NOBUYUKI
IPC: F16C29/08
Filed: 1994-04-27
Abstract: PURPOSE:To provide the under seal which can be correctly mounted even by an unskilled operator with no slip-off made in position, and can assure a proper seal margin at all times. CONSTITUTION:The under seal 40 of the linear guide device is mounted underneath a slider 2 which is fitted in a guide rail 1 extended long, and provided with a rolling element rolling groove 3 via a number of rolling elements in such a way that it can be relatively moved, it is projected to the inner side of a slider wing section 4 in such a way as to be slidably brought into contact with the side surface of the guide rail 1, and an elastic projection is provided for the outer peripheral section of the width in the direction normal to the axial direction of the under seal.
Patent JP-S5214386-A (JP)
Title: Process formation of pattern with multi-layer structure
Inventor: HIROBE YOSHIMICHI
IPC: H01L21/203
Filed: 1975-07-25
Abstract: PURPOSE: To avoid the deterioration of insulation at a hole contacted with conductor by forming a poly-crystalline silicon layer under a layer of aluminium leads. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58206771-A (JP)
Inventor: NOGAWA SHINICHI
IPC: A63B23/04
Filed: 1982-05-27
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-H07294863-A (JP)
Title: Manufacture of liquid crystal electrooptic device
Inventor: ONIWA HIROTOMO
IPC: G02F1/13
Filed: 1994-04-27
Abstract: PURPOSE:To prevent water from entering unit panels when a multiple-unit substrate is cut and separated and to improve the manufacture yield in the case of the manufacture of liquid crystal panels using the multiple-unit substrate. CONSTITUTION:When the joined body formed by joining an A substrate 1 and a B substrate 2 is cut and separated, a grinding device for grinding a semiconductor substrate is used, and both the A and B substrates are ground not to the overall thickness, but leaving certain thickness, and then are cut with external stress.
Patent JP-S59216726-A (JP)
Title: Unmanned vehicle
Inventor: HIRAMOTO TAKASHI
IPC: B61B13/00
Filed: 1983-05-23
Abstract: PURPOSE:To aim at stabilizing the balancing between left and right sides and as well reducing the overall height of a travelling drive section, by constituting a drive motor for a steering/travelling wheel with two d.c. motors. CONSTITUTION:A steering motor 11 is automatically controlled in association with the result of detection of a follow-up sensor 6 so that a steering/travelling wheels 2 follows and moves along a two buss wire. A travelling motor is composed of two d.c. motors 8, 8 having substantially equal speed and capacity. The d.c. motors 8, 8 are horizontally or substantially horizontally attached to a control frame 9 with their output shafts 8a, 8a being laid along the widthwise direction of the vehicle, in symmetrical or substantially symmetrical positions on both right and left sides of the steering/travelling wheel 2. Further, the output shafts 8a, 8a of these both d.c. motors 8, 8 are associated with the shaft 2a of the steering/travelling wheel 2 through gears 16, 17, respectively.