baber/WOPTO huggingface dataset:
Patent JP-H06324922-A (JP)
Title: File managing system
Inventor: OTA SATOSHI
IPC: G06F12/00
Filed: 1993-05-10
Abstract: PURPOSE:To prevent a storage device from being pressed by a file or a directory moved from the storage device to an erase target storage area corresponding to an erase command. CONSTITUTION:This system is provided with a command analyzing means 11 for analyzing a processing command corresponding to the file or directory of a storage device 23, file backup means 12 for moving the file or directory designated by the command from the storage device and for storing it in an erase target storage area 16 when the processing command is the erase command corresponding to the file or directory, monitor means 13 for discriminating whether the lapse of time after the move execution of the file or directory stored in the erase target area 16 exceeds prescribed time or not, and erase processing means 14 for erasing the file or directory, for which it is discriminated by the monitor means 13 that the lapse of time exceeds the prescribed time, from the erase target area. Thus, the storage device can be prevented from being pressed by increasing the number of files or directories inside the erase target area.
Patent JP-S61290127-A (JP)
Title: Controll on master slave
Inventor: OSHIMA HIROSHI
IPC: E02F9/20
Filed: 1985-06-18
Abstract: PURPOSE:To allow a slave to follow a master with high speeds by a method in which if the position of the slave presently indicated by the master is within a movable range, the indicated position is regarded as a moving target, whereas if the position is out of the range, the maximum value of the range is ragarded as a moving target. CONSTITUTION:Angles alphan, betan, and gamman to show the present position of a master and angles ALPHAn, BETAn, and GAMMAn to show the present position of a slave 10 are taken in CPU 37, where angles alphan-gamman are stored in a memory 38 and angles ALPHAn-GAMMAn are stored in a register. Whether control is made on path or not is judged, and when 'yes' is judged, possible slewing angle ranges for the boom 11, arm 12, and bucket 13 of the slave 10 are calculated. After target angles ALPHA3, BETA3, and GAMMA3 for the slave 10 are set up, data in the memory 38 is renewed. The deviation between the target angles ALPHAn3-GAMMA3 and present slewing angles ALPHAn-GAMMAn is calculated for each, deviation signals are sent out, and boom 11- bucket 13 are operated so as to allow them to come near target slewing angles ALPHA3-GAMMAn.
Patent JP-S5466181-A (JP)
Title: Winding tester of motor
Inventor: NIISATO ZENICHI
IPC: G01R31/34
Filed: 1977-11-04
Abstract: PURPOSE: To make possible automatic numerical judgement at a stable level irrespective of the number of poles by comparing the voltages induced in the search coils provided in proximity to both of the winding for test and a standard winding to which the power source of the same conditions is applied.  
     CONSTITUTION: A standard winding 1 and test winding 2 wound on iron cores are both connected to a commercial power source 3 and search coils 4, 5 are provided to rotary discs 6, 7 in proximity to both windings 2, 3. The discs 6, 7 are rotated at the same speed by a drive motor 8 via timing belt 9, pulleys 10, 11, 12. The power source 3 is applied to the windings 1, 2 and the induction voltages generated are checked with the coils 4, 5. These are then compared and judged with a potential difference measuring instrument 13. The judgement operation is continuously performed by the synchronizing motion of the discs 6, 7, during which time even a slight difference in the impedances of the winding 2 may be detected with the measuring instrument 13. The comparison of the respective pole characteristics may be automatically performed in the state of the coils wound on the iron cores. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06320807-A (JP)
Title: Font data memory system and semaphore
Inventor: TATEBE HIROSHI
IPC: B41J5/44
Filed: 1993-05-11
Abstract: PURPOSE:To reduce a storage capacity of fonts by storing a common pattern obtained by extracting common parts of a plurality of character patterns and a pattern of a difference between the character patterns and the common pattern when a plurality of similar character patterns are stored. CONSTITUTION:A plurality of similar character patterns such as character patterns 1a-1c of 'I', '1', 'l' are obtained by synthesizing a common pattern 2 obtained by extracting common parts of these three patterns and different patterns 3a-3c obtained by extracting data of a difference between the patterns 1a-1c and the pattern 2. When the plurality of the similar patterns 1a-1c are stored, the pattern 2 extracted at the common parts of the patterns 1a-1c and the patterns 3a-3c of the patterns 1a-1c and the common pattern are stored. Thus, a storage capacity of fonts is reduced.
Patent JP-H11323336-A (JP)
Title: Rewritable recording medium
Inventor: KUSUMOTO TETSUO
IPC: C09K19/34
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium on which information can be written and erased only with thermal measures by using a liquid crystal composition containing a specific ratio of two stereosomers which have a difference from each other in the absolute configurations on their asymmetric carbon atoms. SOLUTION: An optically active liquid crystalline compound of formula III (wherein R1 is a 1-16C straight chain alkyl; R2 is a 2-18C straight chain alkyl; n is 1-10; and C* is an asymmetric carbon atom) having at least two asymmetric carbon atoms in the molecule is obtained by esterifying an optically active phenol compound of formula I and an optically active carboxylic acid compound of formula II in the presence of an agent for dehydrative condensation such as dicyclohexylcarbodiimide or the like. A stereoisomer having a ferroelectric liquid crystalline phase comprising this optically active liquid crystalline compound is blended with another stereoisomer having a difference from the former in the absolute configurations on the asymmetric carbon atoms in the ratio of 4:1-3:2, preferably 3:1-3:2.
Patent JP-H08328722-A (JP)
Title: Input device
Inventor: ODA MITSUYOSHI
IPC: G06F3/0354
Filed: 1995-05-31
Abstract: PURPOSE: To use an input device both as a mouse and a digitizer tablet. CONSTITUTION: A pressure sensitive pad 12 detects the two-dimensional coordinate value of a pressing point by a pen or a finger and the absolute specification or relative specification of an input coordinate value is set by a center button 16. A CPU 24 outputs the input coordinate value by the pressure sensitive pad 12 to an I/F 28 as an absolute coordinate value when the absolute specification is set by the center button 16 and outputs the input coordinate value by the pressure sensitive pad 12 to the I/F 28 as a relative coordinate value when the relative specification is set by the center button 16. The CPU 24 also outputs the ON/OFF conditions of a left button 14 and a right button 18 to the I/F 28, however, when the absolute specification is set, outputs data for indicating that the left button 14 is pressed to the I/F 28 regardless of the operation conditions of the left button 14. The I/F 28 transfers the data from the CPU 24 to a computer 30.
Patent JP-H08323892-A (JP)
Title: Manufacturing device for packaging bag
Inventor: KITAHARA KAMIO
IPC: B31B50/66
Filed: 1995-05-31
Abstract: PURPOSE: To provide a manufacturing device for a packaging bag, inflated three-dimensionally so as not to generate creases and facilitating the insertion of a matter to be packaged by inflating the opening thereof also. CONSTITUTION: In a manufacturing device for a packaging bag, in which films 2, fed from a pair of feeding rollers 1, are superposed and the three sides thereof are bonded to manufacture the packaging bag, both side rims of the films 2, realed out of supplying rollers 1, are gathered to the central part by introduction guide members 4, then, air is injected from an air injection nozzle 5 inbetween the films, gathered to the central part and superposed, to inflate the films while the outer surfaces of the pair of inflated films are regulated by a forming guide 6 to keep the inflated configuration thereof and the films are slid and guided.
Patent JP-S5835648-A (JP)
Title: Program execution controlling system
Inventor: YOSHIDA MITSURU
IPC: G06F11/28
Filed: 1981-08-26
Abstract: PURPOSE:To set plural address stop functions easily, by substituting a assigned instruction in a program of a main storage device with a debug processor call instruction and executing this instruction. CONSTITUTION:In a debug processor 30, indication information for debugging is inputted from an input device 33, and a designated address is stored in a storage part 34, and an operation indication code is stored in a storage part 36. After a designated instruction in a main storage device 10 is saved in a storage part 35, a debug processor call instruction is written in the designated address of the device 10. Next, the instruction is read out to an instruction register 21 of a CPU20 to start the processor 30, and the CPU20 is stopped. In the processor 30, execution addresses are read out and are compared successively with the designated address stored in the storage part 34. When they coincide with each other as the resut of comparison, the operation indication code of a panel part 26 is obtained from the storage part 36. The original designated instruction saved in the storage part 35 is read out and is executed by an instruction executing part.
Patent JP-S5881031-A (JP)
Inventor: JIEEMUZU JIEI KUROO
IPC: H02H9/02
Filed: 1982-07-30
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-S5924629-A (JP)
Title: Manufacture of oriented composite film
Inventor: IWASAKI MASATOSHI
IPC: B29C55/00
Filed: 1982-08-02
Abstract: PURPOSE:To vest the film with the low temperature heat sealing property and the like by a method wherein low density straight-chain polyethylene (B) is laminated onto at least one surface of polypropylene film (A) and then oriented at a temperature lower than the melting point of A and at the same time higher than the melting point of B. CONSTITUTION:A low density straight-chain polyethylene is laminated by melt extrusion onto at least one surface of a polypropylene film in order to form a composite film. Next, the oriented composite film is obtained by monoaxial or biaxial stretching of said composite film at a temperature lower than the melting point of polypropylene and at the same time higher than the melting point of lower density straight-chain polyethylene. Said stretching temperature is normally 120-180 deg.C, preferably 150-170 deg.C. The thickness of low density straight- chain polyethylene layer is preferably 0.5-2mum. Said oriented composite film has low heat sealing strength and is excellent in its transparency.
Patent JP-S5658272-A (JP)
Title: Detector for distortion of semiconductor
Inventor: OSHISHIBA KEIMEI
IPC: H01L29/84
Filed: 1979-10-17
Abstract: PURPOSE:To obtain great detecting sensitivity by a method wherein a pair of opposing resistors forming a resistor bridge circuit are arranged in the (100) direction and a pair of other resistors in the (010) direction. CONSTITUTION:A pair of opposing resistors 3, 4 among SiN type diffused resistors 3-6 forming a resistor bridge circuit are disposed in the 100 direction and a pair of remainder resistors 5, 6 in the 010 direction. When there is no stress and distortion, the resistors 3-6 have equal resistance value. A temperature coefficient of output voltage V2 is extremely small because each resistor has the same temperature coefficient. Such constitution provides great detecting sensitivity.
Patent JP-H04359458-A (JP)
Title: Semiconductor device
Inventor: SHIBATA JUN
IPC: H01L23/29
Filed: 1991-06-05
Abstract: PURPOSE:To obtain a semiconductor device in which heat generated from a semiconductor chip can be efficiently dissipated. CONSTITUTION:An opening 7 is provided at a die pad 2 for placing a semiconductor chip 1. Further, a sealing resin opening 9 corresponding to the opening 7 is provided at sealing resin 6. A recess formed of the opening 7 and the opening 9 is full of a high thermal conductive material 8. Further, heat radiating fins 10 are connected to the externally exposed material 8. With such a structure, heat generated upon operation of the chip is transferred from the material 8 to the fins 10, and rapidly dissipated.
Patent JP-S57117974-A (JP)
Title: Recording device
Inventor: ANTONII RINGUROOZU
IPC: B41J35/00
Filed: 1981-08-26
Abstract: PURPOSE: To prevent smudging of recording paper due to attaching of ink, by making the heating temperature of an ink holding body higher at the time the running speed of the holding body is slow than at the time the speed is fast.  
     CONSTITUTION: A linking rod 11, which is formed as unitary body with a belt 12, is located near a pulley 13 or 14, when transmitting speed of a guide part 9 is zero. The guide part 9 is accelerated during the sequence OA. The guide part 9 is moved at a constant speed during the sequence AB and printing is performed. The printing is finished at a point B. The guide part 9 is decelerated during the sequence BC, and the speed becomes zero at a point C. The guide part 9 is moved in the reverse direction during the sequence CF in the same way and stopped at a point F. A synchronizing device of a driving unit 15 is transferred in the direction F 1  at a point C', and the ink holding body 4 is transferred in the direction F 1  during the sequence C'F'. At the same time, a voltage which is continuously applied to a heating plate 18, is increased at a point C" in order to increase the temperature from t 1  to t 2  during the period from C" to F". The synchronizing device supplies a current VA to a fan 28 during the period from C* to F*. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5467614-A (JP)
Title: Coreless rotary electric machine
Inventor: KODAMA AKIO
IPC: H02K23/58
Filed: 1977-11-08
Abstract: PURPOSE: To reduce the size and weigth of a coreless rotary electric machine by adhering and fixing a yoke and permanent magnet press-fitted into the structure of stator base to the structuer of a stator.  
     CONSTITUTION: A yoke 108 is press-fitted into the internally radial surface of the outer periphery 100 of the stator base of a coreless rotary machine to be adhered and fixed thereto, and permanent magnet 109 formed inssuitable shape split cylindrical configuration is press-fitted to be adhered and fixed to the internally radial surface of the yoke 108. Since the yoke and stator are thus adhered and fixed to the internally radial surface of the stator base 100, it can reduce the cost of the rotary machine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6025640-A (JP)
Title: Forming method of stepped shaft
Inventor: UNNO KUNIHIKO
IPC: B24B5/18
Filed: 1983-07-21
Abstract: PURPOSE:To make a technique of centerless grinding performable as well as to improve machining efficiency so sharply, by letting plural work support blades move up and down in a relative manner according to a diametral decrease in every part of a work by a stepped grinding wheel, while constituting the work so as to form it into stepped shaft from a round bar. CONSTITUTION:In a method forming a work W into a stepped shaft from a round bar by means of a centerless grinder, three work support blades 17A-17C are solidly or separately feed-controlled in vertical directions by a servomotor 18 through a feed drive device 19. Hereat, a material of the work W consists of a round bar of d0 in diameter, and when this bar is formed into a large diametral part of d2 in finishing diameter of its central part while both end parts into a small diametral part of d1 and d3 (but d1>d3) in finishing diameter, a grinding wheel 11 and a regulating wheel 13 both are being formed in stepped form commensurate to a radial differential of the finishing diameter of the work W so that a workpiece can be formed into a stepped shaft, thus machining efficiency is improvable.
Patent JP-H06320863-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/26
Filed: 1993-05-13
Abstract: PURPOSE:To reduce background fog under a high temp. and high humidity condition, in a thermal recording material having a thermal color developing layer containing an azoic compd., adding an indenephenol resin. CONSTITUTION:A thermal recording material is characterized by that an indene- phenol resin is added to the thermal recording layer provided to a support such as paper, a plastic film or synthetic paper and excellent in the storage stability and coloring sensitivity of a coloring image.
Patent JP-S5659329-A (JP)
Title: Electronic apparatus equipped with solar battery
Inventor: NISHIMURO YOSHIAKI
IPC: G06F1/26
Filed: 1979-10-19
Abstract: PURPOSE: To make it possible to operate the apparatus even if an incident ray of a part of solar batteries is cut off, by connecting plural solar battery groups in parallel, and making one of them detachable from the electronic apparatus body.  
     CONSTITUTION: The first solar battery group 8 is formed by the solar battery elements 8aW8j, the second solar battery group 12 is formed by the solar battery elements 12aW12j, the first solar battery group 8 is provided on the computer body 1, the second solar battery group 12 is provided on the base plate 11, and they are connected to the body 1 by a cable 10. Accordingly, even if a part of the battery elements of the first solar battery group 8 is shaded from a light by a finger, a hand, etc., the operation of the apparatus can be executed by the second solar battery group 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09295136-A (JP)
Title: Lamination type welding method of steel tube
Inventor: TOMITA MASATAKA
IPC: B23K9/028
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce the working time by starting the welding in the same direction by a welding head provided on a top side at 0 deg. and a bottom side at 180 deg. of a butted steel tube, and reversing the direction to repeat welding after welding of one half of the circumference is completed and to eliminate the deviation of a free end of the steel tube. SOLUTION: A welding head is provided on a top side of 0 deg. and on a bottom side of 180 deg. of a butted steel tube, and welding is started. The direction is reversed after welding of one half of the circumference is completed, and the direction is again reversed to repeat welding of one half of the circumference, and again the direction is reversed to repeat welding. (b) and (c) are the development of the welding seam of a rear welding part β and a forward welding part α respectively, and (d) is a welding shrinkage diagram of the forward welding part α and the rear welding part β. The diagram of the forward welding part αis moved to the left in parallel, it becomes the diagram of the rear welding part β, and the total is the total shrinkage of the forward welding part α and the rear welding part β.  Thus, the shrinkage at the top side of 0 deg. and at the bottom side of 180 deg. is unified, the positional deviation of the free end of the steel tube can be eliminated, and the groove correction is omitted to reduce the working time greatly.
Patent JP-H06350254-A (JP)
Title: Production of multilayer ceramic board
Inventor: KODAMA HIRONORI
IPC: H05K3/46
Filed: 1993-06-04
Abstract: PURPOSE:To enhance the dimensional accuracy of a multilayer sintered ceramic board while preventing the board from warping, peeling, swelling, etc., by setting the difference of the coefficient of thermal expansion between a porous material and the multilayer ceramic board to a specified value or below at the time of firing the multilayer ceramic structure. CONSTITUTION:When a multilayer ceramic structure is fired being applied with pressure on the outer face thereof, the difference of the coefficient of thermal expansion between the multilayer ceramic board and a porous material placed between the pressure applying side and a pressure receiving side material is set to 3X10<-6>/ deg.C or below at a temperature equal to or lower than the transition temperature of glass contained in a ceramic insulation layer constituting the multilayer ceramic board or at a temperature lower than the apparent glass transition temperature of a multilayer ceramic board comprising a ceramic insulation layer and a conductor layer. The dimensional fluctuation rate is then measured for the surface layer pattern of the multilayer ceramic board as compared with those prior to sintering and the relationship with the difference of the coefficient of thermal expansion is plotted. The lower the absolute value of the difference, the higher the dimensional accuracy of the board.
Patent JP-H09295086-A (JP)
Title: Plate carry-out equipment
Inventor: MIZUTA KOICHI
IPC: B21D45/04
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To stably carry out a plate product cut from a stock plate. SOLUTION: A plate lifting mechanism 14 to lift a plate product W by a sucking means 33 and a gripper 15 to grip the plate product W lifted by the mechanism 14 are installed on a traveling body 13. The traveling body 13 is capable of traveling between the position in the vicinity of a working part of a plate working machine and the prescribed plate carry-out position. The gripper 15 is freely advanced/retracted in the horizontal direction to/from the traveling body 13 so as to be advanced/retracted to/from the sucking means 33 of the plate lifting mechanism 14.
Patent JP-S61292526-A (JP)
Title: Electrostatic laser power meter
Inventor: NISHIKAWA KIN
IPC: G01J1/02
Filed: 1985-06-20
Abstract: PURPOSE:To enable the heat resistant measurement of large power to be conducted by providing a flat plate electrode and a metallic flat plate electrode opposite to the flat plate electrode both on a laser beam receiving surface and detecting a change in the electrostatic capacity between both the electrodes by a detector circuit. CONSTITUTION:A substrate 1 is made of such a material as Ni.Fe or the like with a low coefficient of expansion and has a central portion formed by a laser beam incident surface 2 with a surrounding thick portion having the function of a heat sink. An annular flat plate 3 is made of such a material as Ni.Cr.Fe or the like with a high coefficient of expansion and welded to the incident surface side of the substrate 1, constituting a bimetal electrode 4. When the incident surface 2 is irradiated by a laser beam, a negative temperature gradient is generated from the central portion toward the periphery of the substrate 1, which raises the temperature of the electrode 4 and fins 5a and 5b are projected so as to approach electrodes 7a and 7b, respectively. As a result, the electrostatic capacities between the electrodes 4 and 5a and between the electrodes 4 and 5b are increased. Since the rates of change in these capacities are functions of the temperatures of the fins 5a and 5b, respectively, the temperature difference between two points is detected and a laser power can be measured.
Patent JP-H082946-A (JP)
Title: Glass fiber base and prepreg and laminate using the same
Inventor: SATO MINORU
IPC: C08J5/24
Filed: 1994-06-16
Abstract: PURPOSE:To improve impregnation properties of a resin into a glass fiber substrate, flexibility and degassing properties by treating the surface of the glass fiber substrate with a prescribed titanate coupling agent and a silane coupling agent. CONSTITUTION:A surface treating agent is obtained by dissolving 0.01-5wt.% of a titanate coupling agent containing at least one group selected from a carboxylic acid ester group, pyrophosphoric acid ester group, phosphoric ester group and sulfonic acid ester group, 0.01-5wt.% of a silane coupling agent and a thermosetting resin in water or an organic solvent. A glass fiber substrate is immersed in the surface treating agent, squeezed and dried at 100-200 deg.C for several seconds.