baber/WOPTO huggingface dataset:
Patent JP-H05242532-A (JP)
Title: Optical disk
Inventor: HAYASHI TAKASHI
IPC: G11B7/24097
Filed: 1992-03-02
Abstract: PURPOSE:To greatly improve productivity in the process for production of the optical disk by forming a magnetic film for clamping the disk on a substrate by vapor deposition or sputtering. CONSTITUTION:A hard coating 2 for hardening the surface, preventing static charge, improving water resistance and moisture resistance, etc., is applied on the mirror surface side and an optical recording medium 3 is formed on the recording surface side. Further, a protective coating 4 for protecting the recording film is applied thereon. The magnetic film 6 is then formed by vapor deposition or sputtering in the inner peripheral part of the substrate. Ferrite systems, such as NiCo or barium ferrite and strontium ferrite, and rare earth cobalt systems are used for the magnetic film. Since the magnetic film is formed by the vapor deposition or sputtering in such a case, the productivity is extremely good.
Patent JP-S62201136-A (JP)
Inventor: ISHIKAWA YASUYUKI
IPC: A61B3/10
Filed: 1986-02-28
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。
Patent JP-S61205102-A (JP)
Inventor: HASEGAWA NOBUYOSHI
IPC: B27H1/00
Filed: 1985-03-08
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-2000197588-A (JP)
Title: Toilet cover apparatus
Inventor: TANI JUNICHI
IPC: E03D9/08
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a toilet cover apparatus which satisfies the rotational function of a toilet cover and cleanliness and design thereof. SOLUTION: When a cover 12 and a seat 14 of toilet are opened or closed, the connection end 12d of the cover 12 and the connection end 14d of the seat 14, both of which are close to a seat and cover supporter 17, are rotationally moved along arcuate loci 12hk, 14hk about a center axis Kj of the cover and seat, respectively. A curved surface 17b located inside the loci 12hk, 14hk is concentric with the arcuate loci of the cover and seat, and hence the ends 12d, 14d do not interfere with each other along the arcuate loci. Moreover, only a small gap is required between the curved surface 17b of the supporter 17 and each of the ends 12d, 14d which rotationally move along the loci 12hk, 14hk respectively.
Patent JP-H05236862-A (JP)
Title: Cooling of bread and cooling apparatus
Inventor: IIDA HISAYASU
IPC: A21D15/02
Filed: 1992-03-02
Abstract: PURPOSE:To enable the cooling of bread in a short time and prepare bread having the same quality and palatability as those of common bread cooled by spontaneous cooling. CONSTITUTION:The objective cooling apparatus is provided with an openable cooling tank 1, a vacuum pump 6 to evacuate and cool the cooling tank 1 and a steam-supplying apparatus 10 to introduce steam having a prescribed temperature into the cooling tank 1. Baked bread 4 is put into the cooling tank 1 and cooled under vacuum while introducing steam into the cooling tank 1 during the cooling of the bread and/or after the lowering of the temperature of the bread 4 to a prescribed temperature.
Patent JP-S63248402-A (JP)
Inventor: HANSU YOOZEFU BOITORAA
IPC: A23L27/10
Filed: 1988-02-29
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-S56142041-A (JP)
Title: Formed body of composite resin and manufacture thereof
Inventor: SUZUKI TOSHIO
IPC: C08J9/40
Filed: 1980-04-07
Abstract: PURPOSE: To provide a uniform density entirely and minimize an anisotropy by impregnating a solution of foaming resin under such a condition that a flexible porous substance having communicated bubbles is compressed to some extent, and then provide a foaming and curing process under prearranged conditions.  
     CONSTITUTION: A porous substance 14 of mat shape is deposited on a sheet 11 and then a solution of foaming resin 16 is sprayed over the former with a sheet 17 applied on the top. Following this procedure, a compression process is applied with a compression roller 19. The solution of foaming resin 16 fills the voids of the porous substance 14 almost completely under the even distribution of the said solution. Next, the said substance is left foaming and expanding to a prearranged thickness across a belt conveyer 20, and then proceeds to a stage of curing. After this step, it is cut to a prearranged length. Thus a composite foamed resin with a foamed resin uniformly cured with foams inside the communicated bubbles of a flexible porous substance having communicated bubbles, is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54136814-A (JP)
Title: Magnetic head
Inventor: IIDA TSUNEO
IPC: G11B5/17
Filed: 1978-04-17
Abstract: PURPOSE:To improve only the rise of writing current at the writing and make possible high density recording by applying a specific DC magnetic field to a part of a magnetic circuit only at the writing thereby obviating hampering of reading. CONSTITUTION:A core 3 wound with a coil 4 is bonded to one lateral side in the central part between the air chanels 2 of a slider 1, whereby a minute gap 5 is formed. In a partly opened magnetic circuit 6 constituted by the slider 1, core 3 and gap 5, other core 8 orthogonal to the core 3 is mounted to the connecting part 7 of the core 3 in the upper part of the slider 1. When at the writing the coil 9 of the core 8 is energized from a d.c. power source 10, the connection part 7 is magnetized in the direction of A or B orthogonal to the magnetic flux C passing there through by the core 8 and a d.c. magnetic field is applied. This turns out that the magnetic flux C became small and magnetic resistance became substantially large, thus the inductance viewed from the signal power source side becomes small and the writing current rises sharply.
Patent JP-H03247438-A (JP)
Title: Blow molding of hollow container
Inventor: SATO YUKIO
IPC: B29L22/00
Filed: 1990-02-26
Abstract: PURPOSE:To prevent surface defects such as sink marks and blisters from occurrence by displacing locally a part of a mold corresponding to a fused part after blow processing and providing a necessary press-adhering force for fusion of the inner wall faces of a parison each other. CONSTITUTION:A parison 1 is extruded in a space B from an extruder and a mold 2, a main body block 3a and a slide block 3b are forwarded and moved. Gas is blown into the parison 1, which is pushed on the molding faces of molds 2 and 3. When cooling of the molds 2 and 3 is started and mold clamping is finished, a timer 6 is actuated. When the time in the timer 6 is up, a control signal is output from a control apparatus 8 to a hydraulic pressure apparatus 7 and a slide block 3b is furthermore forwarded and moved by a hydraulic cylinder 4. A fused part M is formed by an apex molding face 3c and an molding face 2a of the mold 2. By performing an action forming the fused part M at the last period of molding when the outer wall face side is almost solidified like this, molding pressure applied on the parison and cooling speed from the early period of molding to the last period of molding become approximately the same over the whole range of the parison 1 and a hollow container C with no surface defect on the outer wall face and with good appearance is obtd.
Patent JP-S51120568-A (JP)
Title: Load handling device
Inventor: NAKANISHI TAROU
IPC: B65G1/02
Filed: 1975-04-16
Abstract: PURPOSE:The provision of the load handling device which is capable of preventing the fatigue of picker and increase greatly the operating efficiency of this.
Patent JP-S63214348-A (JP)
Title: Particulate operating apparatus
Inventor: MASUDA SENICHI
IPC: G01N1/00
Filed: 1987-03-02
Abstract: PURPOSE:To stabilize the handling of the particles in a fluid, by providing an operation tank wherein a narrow region and a wide region are provided and smoothly connected and a vibration means for forming a vibration fluid in the operation tank. CONSTITUTION:A particulate suspension is injected in a vibration tank 1 from the access port 11 provided to a substrate 9. After an operation tank 4 and the vibration tank 1 get filled with a fluid containing particulates, the access port 11 is closed by an opening and closing valve 12. Next, when an AC power source apparatus 14 is operated to apply AC voltage to a vibrator 8, the vibration of the vibrator 8 propagates to the fluid in the vibration tank 1. When the vibrator 8 is vibrated, vibration pressure is applied to the fluid in the vibration tank 1 to extrude the fluid to the operation tank 4. The extruded fluid generates flow in the operation tank 4. Since this flow corresponds to the vibration of the vibrator 8, a vibration fluid field is formed in the operation tank 4.
Patent JP-H05252258-A (JP)
Title: Automatic answering telephone system
Inventor: HIRANO MICHIYA
IPC: H04M1/65
Filed: 1992-03-03
Abstract: PURPOSE:To prevent a telephone set from being malfunctioned by a tone signal at reproduction when the tone signal is recorded by automatic answering recording. CONSTITUTION:A recording and reproducing section 3 records a speech signal from a telephone section 1 via an input output section 2. When a tone signal is inputted during the recording of the speech signal, a tone signal detection section 4 detects the tone signal via a control section 8, a specific signal such as a non-audio frequency signal is outputted by a signal generating section 5 via the control section based on the detection and recorded in succession to the tone signal. The tone signal detection section detects the tone signal by the reproduced signal at the reproduction of the recording and reproduction section and after the tone signal is detected, a specific signal is reproduced within a required time by the time count of a clock section 6, the control of the telephone set relating to the automatic answering function or the like by the function control section 7 is inhibited via the control section.
Patent JP-H03252368-A (JP)
Title: Production of sintered aluminum nitride compact
Inventor: ISHIKAWA KATSUHISA
IPC: C04B35/581
Filed: 1990-02-28
Abstract: PURPOSE:To improve thermal conductivity, thermal, electrical, mechanical and optical characteristics with a high density by forming mixed powder of AlN powder and a sintering assistant and sintering the resultant mixture in a nonoxidizing atmosphere under special conditions. CONSTITUTION:Mixed powder of AlN having <=10mum average grain diameter and >=95% purity and a sintering assistant is formed into a prescribed shape to provide each aluminum nitride compact 1, which is then held in a boron nitride setter 2, surrounded with a graphite crucible 3 and sintered at 1500-2000 deg.C in a nonoxidizing atmosphere by changing the pressure of the atmospheric gas at <=0.9kg/cm<2> maximum pressure and >=0kg/cm<2> minimum pressure with 0.14-20 times/min period and regulating the difference between the maximum and the minimum pressures to 0.05-0.85kg/cm<2>.
Patent JP-H0587552-A (JP)
Title: Scale device
Inventor: OCHIAI OSAMU
IPC: G01B7/00
Filed: 1992-03-03
Abstract: PURPOSE:To enble an adjustment of detection accuracy error caused by fixing error, allowable error of parts or assebling error and so on. CONSTITUTION:An intermediate coupling member 13C is connected to a coupling member 13A at a slider side, in a manner that the former can slide against the latter, and, on the other hand, the intermediate coupling member 13C and a coupling member 13B at a carrier side are line-contacted via an intrusive part 13b and a protrusive part 13a. In this way, detection accuracy error can be adjusted and therewith highly accurate measurement can be well performed.
Patent JP-H05241890-A (JP)
Title: Data trace system
Inventor: ONO NAOKO
IPC: G06F11/28
Filed: 1992-03-03
Abstract: PURPOSE:To efficiently trace necessary data. CONSTITUTION:The data trace system has a trace output condition table 2 designating the trace output condition for deciding whether the trace is performed for the data of an arbitrary passing point at the time of executing a program or not, a trace output condition setting means for setting the trace output condition to the trace output condition table 2 before the program is executed, a trace data output judgment means 3 judging whether the data of the passing point satisfies the trace output condition or not and performing the trace output for the pertinent data when it satisfies, a trace file designation means 5 setting a trace file name to the trace output condition table 2 before the program is executed and a trace file selection means 6 fixing an output trace file by referring to the trace output condition table 2 when the trace output is performed for data.
Patent JP-2000238169-A (JP)
Title: Manufacture of transparent conductive film
Inventor: KIKKAI MASAAKI
IPC: H01J11/44
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a transparent conductive film having excellent electromagnetic wave shielding properties and transparency and also having characteristics not changing the hue of transmitted light. SOLUTION: A coating soln. containing 0.001-10 pts.wt. of coloring matter per 100 pts.wt. of a binder resin is applied to the single surface of a transparent plastic film having a thickness of 25-300 μm and dried to form a colored plastic layer with a thickness of 0.1-50 μm to control the a* value of transmitted light of the laminate consisting of the plastic film and the plastic layer to 0-40 and the b* value thereof to -40-0. Subsequently, a high refractive index transparent thin film layer with a thickness of 5-200 nm and a metal membrane layer with a thickness of 4-50 nm are alternately repeatedly laminated on the surface of either one of the plastic film and the plastic layer at least twice so as to form the lowermost and uppermost layers by the transparent thin film layers to produce a transparent conductive film having a transparent thin film layer formed thereon.
Patent JP-S55137150-A (JP)
Title: Preparing modified phenol resin
Inventor: KODERA KOUHEI
IPC: C08L61/06
Filed: 1979-04-13
Abstract: PURPOSE: To provide a plastisized and modified phenol resin without reducing impact resistance suitable for producing a laminated resin plate by using a cpd. having ethylene oxide end gp. as a modifier.  
     CONSTITUTION: During or after a production stage of a resol-type phenol resin by reacting a phenol such as phenol or cresol, with an aldehyde such as formaldehyde or furfural, in the presence of an alkaline catalyst, a cpd. having a structure represented by the formula I (where R, R' each is a group of formulas II, III, or IV; m,  n are integers) is added as a modifier. Preferably, a cpd. such as antimony trioxide,  tetrabromoethane, or tricresyl phosphate is added as a flame retarder to provide a  resol-type phenol resin (varnish) which has been plasticized and made resistant to  fire. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05245826-A (JP)
Title: Cutter
Inventor: MOGI KATSUMI
IPC: B27B17/00
Filed: 1992-03-03
Abstract: PURPOSE:To reduce vibration and noise, to prevent vibration of an endless cutter in the width direction, thereby to reduce deformation of the cut part and to enhance evenness of the cut surface by stabilizing the traveling state of a cutter in a time of high-speed rotation in the cutter with the same used therefor. CONSTITUTION:A cutter is equipped with an endless cutter C having many abrasive grain layer tips 96 on the end face of the external circumferential side, a plurality of sprockets 40 for winding and supporting them, a back plate 50 for pressing and supporting the endless cutter C toward the material to be cut, a cutter driving mechanism for rotating the endless cutter C and the sprockets 40 and a cutting mechanism 32 for moving the endless cutter C toward the material to be cut. A sliding groove 50D is formed on the end face of the back plate 50. The thin-walled part 104 of the endless cutter C is slidably housed therein. Retaining projections 110 are formed in the side wall parts 50B of both sides of the sliding groove 50D and engaged with the retaining recessed parts 100 formed on both faces of the endless cutter C.
Patent JP-H04263131-A (JP)
Title: Beam shaping apparatus
Inventor: KITABAYASHI JUNICHI
IPC: G11B7/135
Filed: 1991-02-18
Abstract: PURPOSE:To correct a beam with high accuracy with a compact construction without inclusion of shift of beam axis. CONSTITUTION:It becomes easier to realize the design and arrangement to change the diversion angle only in the one direction and to eliminate astigmatic difference for the other directions relative to a diverging beam by providing a single lens of the integrated construction having the function of a pair of concave-convex cylindrical lens 6 or the like combining a convex cylindrical lens 4 having the converging function and a concave cylindrical lens 5 having the diverging function within a scattering beam path of a beam scattering means 1 which generates elliptical scattering beam. Thereby, beam shaping with high accuracy can be realized without shift of beam axis using a compact construction.
Patent JP-H09269898-A (JP)
Title: Method and system for improving execution efficiency of executable file
Inventor: BURAIAN WAADO TOMUSON
IPC: G06F9/44
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optimizing method for removing an unused program constituting element at the time of compiling and linking before linking an executable program in an object oriented language. SOLUTION: A compiler 10 adds a tag to each defined virtual function by means of a code for identifying the member of the group of related virtual functions. In addition the compiler 10 adds a tag to each virtual function call for identifying which group (or groups) of related virtual functions is the candidate of calling by the virtual function call. A wringer 12 combines these two codes to identify which defined virtual function is not the candidate of the calling of the virtual function call. Next, when all of these reference to non- candidate virtual functions are from a virtual function table, the wringer 12 omits the non-candidate virtual functions from the link.
Patent JP-S57182124-A (JP)
Title: Flow rate measuring apparatus for solid particles
Inventor: SHIMADA KATSUHIKO
IPC: G01F1/00
Filed: 1981-03-31
Abstract: PURPOSE:To enable measurement of flow rate of solid particles on a plurality of lines with one arithmetic device by computing a pair of outputs through a time-sharing scan switching means with an air flowmeter and a differential pressure gauge provided on the lines on which the particles flow. CONSTITUTION:Solid particles are supplied to supply points P of a plurality of transportation lines 5 from a solid particle hopper 1. Gas flowmeters 6 are provided on the upstream of the supply point P to measure an air velocity Ua while differential pressure gauges 7 are provided on the downstream thereof to measure a pressure loss DELTAP. The gas flowmeters 6 and the differential pressure gauges 7 are time-shared by a fixed time by a signal from a timing controller 9 and are switched in a pair for each line with a scan selector 8. The output signals are processed with a common arithmetic arithmetic unit 10 for computing the flow rate GS of solid particles based on the Formula (where, the flow  rate of the solid particles is represented by GS, the inner diameter of a transportation line 5 by D, the gravity acceleration by g and the pressure loss only  by air flow by DELTAPa, a parameter determined by the air velocity Ua and the  diameter of solid particles). This allows the flow rate for each line to be determined with one common arithmetic unit and a scan selector.
Patent JP-H02226027-A (JP)
Title: Spectroscopic analyser
Inventor: KOISHI YU
IPC: G01J3/30
Filed: 1989-02-27
Abstract: PURPOSE:To simply calculate the spectroscopic image of an object to be mea sured by forming the spectroscopic image of a line or spotlike spectroscopic objective region by a spectroscopic means and obtaining the intensity of light having a specific wavelength in the spectroscopic objective region by an intensity detection means. CONSTITUTION:The light from an object 1 to be measured is detected by an image forming lens 3 and the optical image of the object 1 to be measured is formed on the incident surface 41 of a non-aberration spectroscope 4. The light transmitted through the incident slit preformed to the incident surface 41 is diffracted spectrally by a grating 43 and a spectroscopic image is formed on the emitting surface 44 of the non-aberration spectroscope 4 and taken by a TV camera 5 while the imaged data is sent to a processing part such as a computer. The object to be measured is made freely movable by an X-Y stage and the spectroscopic image of the object to be measured can be observed.
Patent JP-S55137709-A (JP)
Title: Push-pull amplifying circuit
Inventor: SAKAI KAZUMASA
IPC: H03F3/20
Filed: 1979-04-16
Abstract: PURPOSE:To improve the distortion rate of an output by providing a current path between the base of one driving transistor Tr of a push-pull PP amplifying circuit and the emitter of the other driving transistor Tr. CONSTITUTION:In a class B PP amplifying circuit, resistance 17 is connected between the emitter of driving Tr3 and the base of driving Tr14, and resistance 18 is connected between the emitter or Tr4 and the base of Tr3. The circuit is so adjsuted by resistance 16 that a proper DC bias current may be flowed to outputs Tr1, 2 when no input signal exist. Therefore, a constant-voltage characteristic is provided across bases A and B of Tr3, 4, and the characteristic across emitters D and E is  similar to the characteristic above, and a fixed current is flowed to resistances 17 and 18. Conseqnently, when a positive signal is input, Tr4 is not cut off due to the current flowed to resistance 18 through the current flowed to Tr4 is reduced, and Tr2 is not cut off also. Similarly, when a negative signal is input, Tr3, 1 are not cut off, and switching distortion is prevented from being generated, thus improving the distortion rate.
Patent JP-H10256848-A (JP)
Title: Linear enhancement circuit, and method for filtering input signal
Inventor: JEFFREY C DURECK
IPC: H03H11/04
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a linear enhancement circuit that includes two amplifiers, a capacitor and resistors. SOLUTION: A capacitor 35 is substantially nonconductive with respect to a low frequency signal but substantially conductive to an RF signal. Two amplifiers 32, 34 produce output signals inverse to a low frequency input signal in response to the low frequency input signal at an input terminal 22. The current is supplied via a resistor 37 and an impedance of the linear enhancement circuit 30 with respect to the low frequency input signal is reduced. A voltage level at an output of a 2nd amplifier 34 is substantially made constant in response to the RF input signal at the input terminal 22. Thus, the linear enhancement circuit 30 provides a low impedance to the low frequency signal and provides a high impedance to the RF signal appearing at the input terminal 22.
Patent JP-S57163444-A (JP)
Title: Fomrming of chewing gum by injection molding
Inventor: KANEKO TETSUO
IPC: A23G4/00
Filed: 1981-03-31
Abstract: PURPOSE: To prepare a chewing gum having complicated shape, by injecting the raw mateial of chewing gum into the mold of an injection molding machine with screw pressure at a heating cylinder temperature of 50W90°C, and forming under cooling.  
     CONSTITUTION: A conventional raw material of chewing gum is kneaded in a mixer 10, formed in a shape of a sheet by an extruder 12 and a roll cutter 14, pelletized with a fine cutter 16, and coated with powder in a mixer 20. The pellets are metered and charged in the hopper of an injection molding machine 22, and injected into the mold 52 maintained at ≤15°C by the cooling water in the cooling water channel 54, under the pressure with the screw 44 keeping the temperature of the heating cylinder 46 at 50W90°C. The material is solidified in the mold 52 by cooling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61207654-A (JP)
Inventor: KIDACHI ECHIO
IPC: D04H1/46
Filed: 1985-03-07
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。