baber/WOPTO huggingface dataset:
Patent JP-S55163608-A (JP)
Title: Recording system
Inventor: SAWAZAKI KENICHI
IPC: G11B5/48
Filed: 1979-06-04
Abstract: PURPOSE:To ensure a high-density recording for the system in which the signals are recorded on several recording tracks parallel to each other, by securing the different head angles with every track and then carrying out the vertical recording so that the partial overlap may be secured among the recording tracks each other. CONSTITUTION:Vertical magnetization recording head 23 consists of, for example, main electrode 24 provided in touch to magnetic tape 21 and auxiliary electrode 25 provided at the opposite side to hold tape 21 between. The recording current is supplied to coil 26 wound around electrode 25, and thus tape 21 is magnetized in the vertical direction. Head 23 is provided with inclination of a fixed angle secured to the width direction of tape 21. The recording is carried out to the 2nd track 27 adjacent to the 1st track 22 via magnetic head 23' provided at a different angle from head 23 and so as to secure a partial overlap to the 1st track and so that a partial overlap may be secured between both the patterns. After this, the recording is carried out in sequence for the tracks subsequent to the 2nd one. In this way, the high-density recording is ensured.
Patent JP-S51144879-A (JP)
Title: Sound prevention apparatus
Inventor: MORIMOTO TOSHIO
IPC: F16F15/00
Filed: 1975-06-08
Abstract: PURPOSE: The offer for the apparptus eliminating the sound generating from the vibrating objects. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06279569-A (JP)
Title: Epoxy rein composition and production of epoxy resin laminate
Inventor: SATO KOJI
IPC: B32B27/38
Filed: 1993-03-29
Abstract: PURPOSE:To provide an epoxy resin composition which provides a cured composition having high heat resistance and high flexibility and provide an epoxy resin laminate which has high surface smoothness and good punchability. CONSTITUTION:100 pts.wt. epoxy resin (a) having an epoxy equivalent of 500-1,500 is mixed with 5-15 pts.wt. 3,3'-diethyl-5,5'-dimethyl-4,4'-- diaminodiphenylmethane and 0.5-1.0 pt.wt. imidazole compound to obtain the composition. When an epoxy resin modified with a dibasic acid having a 7-12C aliphatic chain, such as a dimer acid, is used as the resin (a), better punchability can be obtained. This composition is infiltrated as a varnish into paper substrates and dried to form prepregs. The prepregs are laminated to obtain an epoxy resin laminate.
Patent JP-S62225067-A (JP)
Title: Optical scanning device
Inventor: SUZUKI TAKASHI
IPC: H04N1/113
Filed: 1986-03-27
Abstract: PURPOSE:To correct a face deflection error of a rotary polygon mirror by detecting a scanning line position by two photodetectors arranged at a prescribed interval in a direction perpendicular to a deflection face so as to drive a face deflection correcting moving mirror based on the detection. CONSTITUTION:A divergent luminous flux from a laser diode 2 is formed into a converged flux by an image forming lens l and scanned by a polygon mirror 3 driven in the direction of arrow A. The luminous flux is made incident in photodetectors ll,12 via a reflection mirror 9 before the scanning reaches the recording state onto a photosensitive drum 5 and currents i1, i2 proportional to the received luminous amount are outputted. A controller 10 sends the recording information to the diode 2 as on/off information at a prescribed time elapsed after a signal of the current i1+i2 is received. The controller 10 applies a voltage V proportional to a current i1-i2 to a driver 8 of a moving mirror 7, the driver 8 drives the moving mirror 7 by a quantity proprotional to the voltage V so as to apply face deflection correction of the polygon mirror 3.
Patent JP-S57184374-A (JP)
Title: Optical finder device
Inventor: SHINOZAKI TAKASHI
IPC: H04N5/232
Filed: 1981-05-08
Abstract: PURPOSE:To facilitate the focusing operation, by adding an optical attenuating means or an optical low pass filter to an optical finder system in order to facilitate the discrmination between the in-focus state and the out-of-focus state. CONSTITUTION:The beam sent frorm a subject are made incident to a zoom lens 11 which functions as a taking lens and transmit through a prism 12 to be led to a color separating optical system 13. These beams receive the prescribed process through an electronic circuit system 15 including an image pickup tube 14 to be recorded on a recording medium. On the other hand, the incident beams branched through the prism 12 is led to an optical finder 2 to be irradiated to an optical attenuating means 21 or an optical low pass filter 21d and then led to the eyes 27 of a shooting person through a lens 22, a reflector 23, a lens 24, a focal plate 25 and a lens 26 respectively. In such way, the increment/decrement of the high gradation component can be increased for the general image resolution response to the degree of focusing operation by adding the means 21, etc.
Patent JP-S62226577-A (JP)
Title: Lithium battery and its manufacture
Inventor: KASHIWARA SHIN
IPC: H01M4/06
Filed: 1986-03-26
Abstract: PURPOSE:To prevent internal short circuit by using granular porous carbon as a positive electrode. CONSTITUTION:Granular porous carbon 5 is filled between a metallic current collector 3 arranged in the center of a cyrindrical can 1 and a separator 4 which is closely in contact with lithium metal 2 to form a positive electrode instead of inserting a porous carbon molding into a cylindrical can against which lithium metal is pressed. By using no porous carbon molding, contact of the porous carbon positive electrode to the current collector and the separator is improved, and movement of the positive electrode by vibration or shock can be prevented and internal short circuit is prevented. Since gap between the separator and the porous carbon is eliminated, drop in discharge voltage is prevented and a battery with high performance can be obtained.
Patent JP-H09234585-A (JP)
Title: Welding equipment with welding residual stress reducing equipment
Inventor: NISHINO HIROSHI
IPC: B23K9/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent the fatigue strength of an article from reducing caused on the welding residual stress and to weld in a long life by installing an ultrasonic trembler in juxtaposition just rear a welding torch in a welding equipment used for welding a plate bone structure of a steel plate. SOLUTION: An ultrasonic trembler 2a is arranged on the rear side of a welding torch against the welding direction. The ultrasonic trembler 2a is oscillated in high frequency with an amplifier 3, a lower end part of a dispersing element 6 is inserted inside a welding part 4 just after welding, the ultrasonic energy of the high frequency is acted onto the welding part through the dispersing element 6. Therefore, because the phase transformation in the cooling time is controlled, the residual stress of generating on the welding part or the neighborhood is reduced.
Patent JP-S6346120-A (JP)
Inventor: MIURA YOSHIAKI
IPC: A47K10/38
Filed: 1986-03-27
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-H05227989-A (JP)
Title: Optical resolution of flavonoid
Inventor: KASAHARA AKIRA
IPC: C12P41/00
Filed: 1992-02-19
Abstract: PURPOSE:To obtain an optically active flavonoid such as flavanone and flavanol useful as an intermediate for pharmaceuticals, etc., under mild condition in high efficiency and yield by reducing flavanone with baker's yeast and subjecting the product to optical resolution. CONSTITUTION:A yeast such as dry yeast is added little by little to an aqueous solution of glucose at 30 deg.C and fermented for 15min at the temperature. An ethanol solution of racemic flavanone is added to the obtained yeast solution spending 30 min and stirred for 27 days while adding dry yeast, glucose and redistilled water at intervals of 48hr to effect the reduction reaction. The reaction is stopped by adding acetone, the reaction product is filtered with celite, the filtrate is extracted with chloroform, the extracted liquid is washed and dehydrated, the solvent is distilled off and the obtained concentrate is subjected to separation and purification by column chromatography to obtain an optically active flavonoid such as (+)-(2R)-flavanone and an (+)-(2S, 4S)-beta-flavanol.
Patent JP-H05233642-A (JP)
Title: Work load plan auxiliary system
Inventor: KAMIMORI MITSURU
IPC: G06Q10/10
Filed: 1992-02-19
Abstract: PURPOSE:To sufficiently catch visually an overlap of a work, etc., and to improve the facility for forming a work load plan. CONSTITUTION:A date line table graph generating part 4 refers to the contents of a calendar part 3, and generates a day's program scale of all works, based on a work name stored in a work plan table store part 2 and a plan date of every work. The date line table graph generating part 4 generates a date line table graph of all works by plotting the plan date of every work to each corresponding date of the day's program scale, and connecting it with a designated kind of line at every work. A heaped load graph generating part 6 calculates a load value of every date from the date line table graph, the day's program scale, and a load coefficient of every work stored in a load coefficient store part 5, and displays the calculated load value on a heaped load graph.
Patent JP-S56165661-A (JP)
Title: Paper deviating device of book binder
Inventor: KANEKO TAMAKI
IPC: B65H29/60
Filed: 1980-05-27
Abstract: PURPOSE: To simplify the constitution and control mechanism of a paper deviating device, provide possibility of high speed treatment, and to facilitate check and maintenance and the removal of jamming paper.  
     CONSTITUTION: In this device, the sheets sent from a conveying belt 20 are deviated one after another and exhausted to sheet container bottles 21aW21n by the action of separator nails 31aW31n protruding one after another on the sheet delivery path along the surface of the conveying belt 20. An appropriate number of separator nails for each bottle is installed at a position in accordance with each bottle 21aW21n fixed to respective shafts, and selecting means 34aW34n composed of solenoid etc. which are to change over the separator nails 31aW31n to the operating or non-operating position selectively according to the command of deviation are installed for every shaft. According to this constitution, the system itself can be much simplified and the works required for check and maintenance facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58190221-A (JP)
Inventor: KOMAKI TOMOYOSHI
IPC: H02H3/05
Filed: 1982-04-27
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-H01242232-A (JP)
Title: Construction method for repairing pipeline
Inventor: WAKAGI YASUHIRO
IPC: B29C63/36
Filed: 1988-03-25
Abstract: PURPOSE:To economically and stably apply required lining without requiring a liner having an excessive length, by constituting the title construction method so that the liner is forcibly drawn in a worn-out pipe by pulling a rope. CONSTITUTION:One ends of both of a liner 2 and a rope 3 are connected to the terminal part of a pre-liner 1 before reversal and the pre-liner 1 is inserted in a worn-out pipe 17 by fluid pressure while reversed and, at the same time the rope 3 is pulled in the insert direction of the pre-liner 1 to draw the liner 2 in the pre-liner 1 after reversal. Thereafter, a separate pre-liner is inserted in the liner 2 while reversed by fluid pressure and the curable resin infiltrated in the liner 2 is cured while this state is held. Therefore, required lining can be economically applied always stably without requiring the liner 2 having an excessive length.
Patent JP-S61231863-A (JP)
Title: Step motor
Inventor: ISHII TOMOYORI
IPC: H02K41/06
Filed: 1985-04-02
Abstract: PURPOSE:To reduce the size of the entire motor by mounting flexible permanent magnet pieces on a portion corresponding to the teeth of a flexible spline in response to the poles of magnetic field generating means. CONSTITUTION:Many poles 32 (24 poles) as magnetic field generating means are aligned and secured inside a motor housing 30. The poles 32 are formed of cores 34 and coils 36. A flexible spline 40 is disposed inside the pole group, and clamped with screws 44 to a housing 30 at the edge 42 which is extended at one end. A permanent magnet piece 46 is secured to the outer surface of the spline 40, and opposed to the pole 32. Rigid circular spline 48 having teeth engaged with the spline 40 is formed inside the spline 40 to be rotatably supported by bearings 50, 52. Thus, since the piece 46 exhibits a large force by the attracting and repelling forces of the spline 40, it can be efficiently formed in an elliptical shape.
Patent JP-S56165811-A (JP)
Title: Swirler
Inventor: KONDOU JIYUNICHI
IPC: F23D11/24
Filed: 1980-05-26
Abstract: PURPOSE: To prevent the burn out of a conical peripheral cylinder and adhesion of incombustible materials by a method wherein another outer cylinder is provided to form a slit at the outlet side of the conical peripheral cylinder of the swirler equipped at the tip of a fuel supplier and the air flow passes between the corical peripheral cylinder and the outer cylinder.  
     CONSTITUTION: The outer cylinder 6 is provided at the tip of the outlet side of the conical peripheral cylinder 5 arranged outside of a protective tube 3 and a slit 7 is formed between the cylinder 5 and the cylinder 6. Being provided as described above, the air flows at the tip of the cylinder 5 and between the outer cylinder 6 and the cylinder 5 and jets from the slit 7. As a result, the cylinder 5 is cooled with the jetted air to be prevented from being burnt out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63235623-A (JP)
Title: Turbocharger cooling structure
Inventor: SANTO YASUYUKI
IPC: F02B39/00
Filed: 1987-03-24
Abstract: PURPOSE:To prevent the cooling water of a turbocharger from drying up by connecting the cooling water passage of water-cooled turbocharger to the cooling water system of a water-cooled intercooler and provided at least a part of said cooling water system on the upper part of said cooling water passage of said turbocharger. CONSTITUTION:The water jacket of an engine 1 is connected in alignment to a radiator 3 via a cooling water passage 4 and a thermostat 14, and the radiator 3 is connected to the suction side of a water pump 2 via a return passage 5. A passage 6 is branched off of the cooling water passage 4 on the upper course side of the thermostat 14 and connected to the water jacket of a turbocharger 7. Also, a passage 13 is branched off of the middle part of the passage 6 and a sub-radiator 9 for intercooler, a motor-driven water pump 10, and an intercooler 11 are connected in series to this passage 13. And, the intercooler 11 is provided on the upper part of the turbocharger 7 to prevent the cooling water in the cooling water passage of the turbocharger from drying up.
Patent JP-H02248902-A (JP)
Title: Production of light guide
Inventor: YAMANAKA KAZU
IPC: G02B6/12
Filed: 1989-03-22
Abstract: PURPOSE:To form the waveguide of a large area in a short period of time by applying an org. compd. on a substrate and heating the coated surface successively partially from one end, thereby growing the single crystal of the org. compd. CONSTITUTION:The soln. of the org. compd. is applied by spin coating on the smooth surface of the substrate 1 for the waveguide and the solvent is evaporated by a heating, etc., to form the waveguide layer 2 as a uniform and thin film. The org. compd. to be used may be an org. compd. which is crystalline and has a nonlinear optical effect. The substrate 1 is so installed that the waveguide layer 2 exists in proximity right under the resistance heater part of a heater 4. The waveguide layer 2 is heated successively partially from one end of the substrate 1 by gradually moving the substrate 1 in the direction of an arrow. The waveguide layer 2 constitutes the waveguide layer 3 converted to a single crystal when this layer passes right under the heater part of the heater 4. The waveguide of the large area is uniformly formed in a short period of time in this way.
Patent JP-S54160965-A (JP)
Title: Revolution speed control method of reel in bar material taking-up motion
Inventor: KUROKAWA TOMOAKI
IPC: B65H59/38
Filed: 1978-06-09
Abstract: PURPOSE: To wind a bar material in an ideal form, by controlling the revolution of a reel by the numbers of revolution of the reel each obtained by specified calculated expressions when winding the bar material toward an outer circumferencial regulating portion material from the inner circumferential regulating portion material side or in the reverse direction.  
     CONSTITUTION: The information of the revolution of a bar material 20 is detected by means of a speed detector 72 connected to a finishing roll drive motor 71 under a condition that the bar material is not bitten into a finishing roll 15, the information is input to computing memory storages 73W75, the information of the dimensions of an inner diameter and an outer diameter of a reel and a diameter of the bar material 20 is added, a median and a period of the number of revolution of the reel are calculated, funactional value is operated in accordance with fixed calculation expressions by means of a function generator 76 according to the winding of the bar material 20 toward the outer cylinder 14 side from the inner cylinder 13 side or in the reverse direction, the value is input to a reel revolution speed controller 79 as functional signals and the rotation of a motor 80 connected to a vertical shaft 11 is controlled. Thus, the number of revolution of the reel 10 is optimized, and the bar material can be wound in an ideal form. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59196515-A (JP)
Inventor: MORI SADAJIROU
IPC: H01H9/34
Filed: 1983-04-21
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-S59195334-A (JP)
Title: Optical head
Inventor: YOSHIDA TOMIO
IPC: G11B7/135
Filed: 1983-04-20
Abstract: PURPOSE:To miniaturize an optical head as well as to increase the tracking range by dividing the reflected light in terms of space by a split prism which is brought close to or adhered to the output surface of the reflected light traveled straight forward by a beam splitter and giving one of the two divided beams to a tracking detector to detect a tracking error signal. CONSTITUTION:The reflected light (b) of a disk 9 passes through a diaphragm lens 7, a lambda/4 plate 5 and then a polarized beam splitter 4 and is made incident to a split prism 20. The prism 20 has a trapezoidal section with theta=45 deg., for example, and the light (b) passed through the splitter 4 is divided into two beams in terms of space when a split line (k) is set at the center of the optical axis. The left half of a beam (b) is totally reflected to the right side and turned into a beam (c). This beam (c) is converted into convergent light through a single lens 11 and made incident to a focus detector 14. While the right half of the beam (b) passes through the prism 20 and is turned into a beam (d). This beam (d) is made incident to a tracking detector 13. Then the variation of a diffraction pattern due to an information track 10 of a light spot X is detected to detect a tracking error signal.
Patent JP-H11272173-A (JP)
Title: Label and photograph bag
Inventor: HAMAZAKI MASAHIRO
IPC: B65D27/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent an adjacent slip from sticking and peeled together when a 2nd or succeeding slip is peeled by providing a cutting line between adjacently provided slips and forming a cut at the corner of the 2nd or succeeding slip, counted from one end, on the other end side. SOLUTION: A label 10 for a photograph product comprises one base body sheet 16 and one separation sheet 15 which is stuck detachably, and the separation sheet 15 comprises three slips 12 to 14 which are connected successively. A cutting line 17 is formed between a customer calculation statement 12 and a store's copy 13, and a cutting line 18 is formed between the store's copy 13 and a laboratory's copy 14. Cuts 52 and 53 are provided at both the corners on the side of the other end 11 from the store's copy 13 provided at the 2nd place counted from one end 19. When this slip 13 is peeled from the side 19 of one end to the other side 11, stress is concentrated more on the cutting line 17 provided on the side of the other end of the slip 13 by the cuts 52 and 53 and the slip is easily cut, thereby suppressing simultaneous peeling of the adjacent slip 12 due to sticking.
Patent JP-2000263678-A (JP)
Title: Activated carbon fiber molded object
Inventor: YOSHIKAWA MASAAKI
IPC: B01D53/81
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an activated carbon fiber molded object wherein the effective gas contact area of activated carbon fibers is increased and mechanical strength is enhanced. SOLUTION: An activated carbon fiber molded object has a three-layered laminated structure consisting of a core sheet comprising at least one of inorg. fibers and polymer fibers and activated carbon fiber sheets closely bonded to both surfaces of the core sheet. A harmful substance in exhaust gas is removed by using this activated carbon fiber molded object.
Patent JP-S60236597-A (JP)
Title: Test diagnostic system
Inventor: TAKITA MASATOSHI
IPC: H04M3/24
Filed: 1984-04-09
Abstract: PURPOSE:To grasp securely the fault state by providing one register, turning on said register beforehand, starting a test of memory, checking the register before reloading when the memory broke down and inhibiting the reloading when the register is on. CONSTITUTION:A register REGn indicating the resumption of an NMi (interruption not to be masked) is provided, and it is set beforehand when a RAM is tested. When troubles arise in the RAM, programs stored in a ROM are activated in the same way as conventional one. When said program is started, the register REGn is decided to be on or not. If the REGn is on, the correction in the RAM is executed in the same way as conventional one. When the REGn is on and a test is started, the indication for the resumption of the NMi is canceled, and faults are detected instead of automatic correction in the RAM.
Patent JP-2000265372-A (JP)
Title: Durably creping method for cellulosic textile fabric
Inventor: NIWA YOSHIKI
IPC: D06M101/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for imparting a creped cellulosic textile fabric with durable favorable crepe feeling and soft touch by subjecting the creped cellulosic textile fabric to resin finishing. SOLUTION: This method comprises the following process: a cellulosic textile fabric such as of cotton or polynosic fibers, or textile fabric containing >=50 wt.% of the above cellulosic fibers and blended with other fibers such as polyester fibers and/or wool are creped and then imparted with such a resin as to form crosslinks through reaction with the hydroxyl groups of cellulose such as of an aldehyde or cellulose-reactive Nmethylol compound at 0.5-10 wt.%, pref. 1-8 wt.% on a solid basis followed by carrying out a heat treatment at 120-170 deg.C, pref. 130-160 deg.C for 1-15 min, pref. 2-10 min to accomplish a resin finishing.
Patent JP-S59196300-A (JP)
Inventor: TSUKADA NOBUO
IPC: B43L13/00
Filed: 1983-04-21
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-S58188495-A (JP)
Inventor: SHIMIZU MASAJIROU
IPC: D06F29/00
Filed: 1982-04-28
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。