baber/WOPTO huggingface dataset:
Patent JP-H02110659-A (JP)
Title: Data processing system
Inventor: WADA YUJI
IPC: G06Q10/10
Filed: 1988-10-19
Abstract: PURPOSE:To improve the work efficiency of data processing and working by defining the time base of table data in either the vertical axis direction or the horizontal axis direction of a table and automatically calculating the statistic of time corresponding to the same data value in the table from the time base. CONSTITUTION:When the table is to be created using data accessed from any of a keyboard 8, a data base 15, and a file 16, the time base of the data is previously designated by a time base defining part 13 of a data processing system 10 in either the vertical axis direction or the horizontal axis direction of the table. Further, when a table file 17 is to be referred to or updated, the time base defining part 13 reads the time base definition information of the table from the table file 17 and displays the time base in the frame of the table on a display device 7, and a time base calculating part 14 selects one table data from the table file 17, reads the time base definition information corresponding to the table data, and calculates the statistic of the time corresponding to the table data.
Patent JP-H08193092-A (JP)
Title: Metallocene compound
Inventor: HANSUUFURIIDORITSUHI HERUMAN
IPC: C08F10/00
Filed: 1995-10-11
Abstract: A metallocene cpd. of formula (I) is new: In (I), M<1> = Gp. IVb, Vb or VIb metal; R<1>, R<2> = H, 1-10C alkyl or alkoxy, 6-10C aryl or aryloxy, 2-10C alkenyl, 7-40C aralkyl, 8-40C aralkenyl, OH or halogen; R<3>-R<11> = H, halogen, opt. halogenated 1-20C hydrocarbyl, -NR2, -SR, -OR, -OSiR3, -SiR3 or -PR2 (with R = halogen, 1-10C alkyl or 6-10C aryl); or two or more of these gps. may form a ring system with the attached atoms; and R<3>'-R<11>' = as for R<3>-R<11>. Also claimed are: (i) olefin polymerisation catalysts contg. cpd(s). (I) and a co-catalyst; and (ii) a process for the prodn. of olefin polymers by (co)polymerisation of olefins in the presence of (I) and a co-catalyst.
Patent JP-H0679935-A (JP)
Title: Miniaturized printer
Inventor: FUJIOKA SATOSHI
IPC: B41J13/00
Filed: 1992-09-03
Abstract: PURPOSE:To permit various configurations and postures in accordance with the employing purpose of a printer. CONSTITUTION:When a printer is received or transported, a stand used also for a stacker board 20, provided at the rear end of a printer main body 1, is received at a receiving position shown by broken lines. When the printer is used in horizontal posture, the stacker board 20 is projected as shown in a diagram to provide it with a function of paper receiver. When the printer is used in a vertical posture, the stacker board 20 is retained at a supporting position orthogonal to the printer main body 1. A paper feeding tray is half opened or paper is inserted by hand directly under these conditions to effect printing works.
Patent JP-H04141150-A (JP)
Title: Measuring apparatus for compensation for eddy current for mr device
Inventor: KONO MASAHARU
IPC: G01R33/38
Filed: 1990-09-30
Abstract: PURPOSE:To facilitate the decision of a compensation value for an eddy current loss of an inclined magnetic field by arranging a circuit which performs a homopolar addition of outputs of two measuring coils located at a symmetrical position with respect to the center of the inclined magnetic field in substance after the integration thereof separately. CONSTITUTION:This measuring apparatus comprises magnetic field measuring coils 12 and 13 arranged in an magnetostatic field magnet 21 and an inclined magnetic field coil 22, two differential amplifiers 14 and 15 for amplifying the respective outputs and two integrators 16 and 17 to integrate outputs amplified separately and the magnetic field measuring coils 12 and 13 are located at a symmetrical position pertaining to the center 11 of the inclined magnetic field so that an inclined magnetic field is generated in an opposite polarity. When an inclined magnetic field of a trapozoidal waveform is generated from the inclined magnetic field coil 22, it is detected with the coils 12 and 13 to be amplified and integrated and two measuring signals thus obtained are as shown by A and B resulting in waveforms different due to an eddy current loss. At this point, if a compensation value is appropriate, concave and convex from a dotted line are the same in quantity and waveform and when two signals are added up in homopolarity, the concave and convex from the dotted line are canceled therebetween to produce a desired trapozoidal wave.
Patent JP-S61141602-A (JP)
Title: Steam reforming of hydrocarbon
Inventor: YAKUSHIJIN KAZUO
IPC: C01B3/38
Filed: 1984-12-13
Abstract: PURPOSE:To enable the reduction of the necessary amount of steam in the steam reforming of hydrocarbon using plural reforming reaction zones connected in series, by inserting methanation reaction zone between each reaction zone. CONSTITUTION:The steam supplied from the line 1 and the hydrocarbon supplied from the line 2 are preheated with the heating furnace 4, and transferred to the first reforming reactor 5 to convert the hydrocarbon to reformed gas by the contact with a catalyst. The reformed gas is cooled with the heat-exchanger 6 and methanized in the methanation reactor 7. The gas discharged from the reactor 7 is cooled with the heat-exchanger 8, mixed with the remaining part of the fed hydrocarbon branched from the line 2 to the line 9, and introduced to the second reforming reactor 10. The unreacted steam in the reformed gas discharged from the first reactor 5 and the steam by-produced in the methanation reactor 7 are used as the steam necessary for the second reactor 10.
Patent JP-S62124609-A (JP)
Title: Production of magnetic head
Inventor: HASE DAISUKE
IPC: G11B5/127
Filed: 1985-11-26
Abstract: PURPOSE:To prevent the nonuniform flow of a glassy joint body soln. and to decrease the deterioration of fluidity and the generation of foam by inserting an adhesive body formed by depositing a material having the softening point higher than the softening point of a glassy joint body body atop both ends of the glassy joint body into an insertion hole in such a manner that said body is spaced from the top side of the hole. CONSTITUTION:The material having the softening point higher than the softening point of the glassy joint body 15, which is a rectangular parallelepiped body sized 25-30mm length 0.3-1.0mm height and 0.3-1.0mm width and has 500-600 deg.C softening point, for example, alumina or zirconia film 3 having 2,000-2,700 deg.C softening point is deposited to 3-10mm length and 1-5mum thickness atop both ends of said joint body and, for example, a glass film 4 having 400-500 deg.C softening point is deposited over the entire bottom surface to 0.01-0.1mum thickness by, for example, vapor deposition. The joint body 15 constituted in the above-mentioned manner is inserted into the insertion hole 17 having 0.5-1.5mm height and width. About 0.2-0.5mm spacing is formed between the top surface of the joint body 15 and the top wall of the insertion hole 17 in this stage. The glassy adhesive body is uniformly fluidized and distributed and the generation of the foam is decreased to the excent of obviating the formation of defects. The yield of production is thus improved.
Patent JP-2001037252-A (JP)
Title: Method of generating sine-wave for controlling power factor compensation
Inventor: HAN GYEONG-HAE
IPC: H03B28/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To generate a sine-wave for optimum compensation for power factor even during variation of frequency and load by sensing a load of an inverter circuit and then re-set the amplitude of sine-wave table and sine-wave value. SOLUTION: First, a zero voltage point of AC voltage is supplied to an interrupt terminal (S10), an interval of the zero voltage point detecting signal is detected and the frequency of AC voltage is decided to be 50 Hz or 60 Hz (S12). Amplitude of the sine-wave table and sine-wave are set to the determined frequency (S14). Thereafter, the sine-wave table is stored in an auxiliary memory (S16). While a power factor compensation is conducted, change of load is sensed (S20) but if there is no change of load, the pre-stored sine-wave is supplied in direct to a power factor compensation control unit. However, if a load is changed, after the amplitude of sine-wave table and sine-wave value are set again, such sine-wave table is stored in the auxiliary memory.
Patent JP-H01108114-A (JP)
Title: Mordenite supporting platinum-group metal and production thereof
Inventor: INOUE SHUNJI
IPC: C01B39/26
Filed: 1987-10-21
Abstract: PURPOSE:To produce the titled mordenite useful as a paraffin-isomerization catalyst, dewaxing catalyst, CO-oxidation catalyst, etc., by supporting a platinum-group metal to an NH4-type mordenite and calcining the mordenite at a specific temperature. CONSTITUTION:A natural or synthetic mordenite of formula (M is alkali or alkaline-earth metal, H, NH4, nitrogen-containing organic compound, etc.; N is valence of M) is made to contact with an aqueous solution of an organic or inorganic ammonium salt to interchange the cation in the mordenite with ammonium ion to obtain an NH4-type mordenite having a residual Na2O content of <=0.01wt.%. The mordenite is immersed in an aqueous solution containing a platinum-group metal compound [e.g., Pt(NH3)4Cl2] to support 0.1-3wt.% of the platinum-group metal and is calcined at 230-350 deg.C to obtain the objective mordenite containing hydrogen ion and 0.10-0.68mol or ammonium ion (in terms of ammonia based on 1kg of the mordenite) as cations and supporting the platinum-group metal.
Patent JP-S63116774-A (JP)
Title: Pig for lining inner surface of pig
Inventor: YOSHIDA HITOSHI
IPC: B05C7/08
Filed: 1986-11-05
Abstract: PURPOSE:To uniformize the thickness of a film and to suppress the penetration of a resin into a branch pipe, by forming a pig from a forward part and a rearward part having an outer diameter smaller than that of the forward part and allowing the resin fed to the forward part under pressure to equally exude to the circumference of the rearward part through the passage formed to the meshing part of both parts. CONSTITUTION:A lining resin prepared by mixing a high viscosity epoxy resin main agent and a curing agent is fed to the resin injection port 5 of a pig forward part 2 under pressure by a hose. The lining resin is equally distributed in a circular resin pool part 6 to disperse the effect of the resin pressure in the circumferential direction and allowed to equally exude from meshing parts 7, 8 each forming a taper of about 45 deg.. Therefore, when a pig 1 is moved forwardly by a traction wire, the lining resin exudes from the gap between the meshing parts 7, 8 of the pig forward part 2 and the pig rearward part 3 to form a film having a uniform thickness between the wall surface of a pipe and the pig rearward part 3. Further, since the pressure of the resin exuding is low, the penetration of the resin into a branch pipe is small.
Patent JP-H02111566-A (JP)
Title: Manufacture of edge surface type thermal head
Inventor: HATTORI TAKAMICHI
IPC: B41J2/335
Filed: 1988-10-19
Abstract: PURPOSE:To enable an edge part to be perfectly simply covered by a method wherein when a heating element connection layer and a common lead fetch layer are formed by plating, a plating protective film is formed by screen printing on both main planes and by dip method on one end surface part. CONSTITUTION:After forming an abrasion resistant protective film 5 on upper surfaces of a heating element 2 at one end surface 1a of an insulating substrate 1 and respective electrodes 3, 4, an electrode coat 6 covering the image signal electrode 3 on side main plane 1b is formed. Then, after applying plating protective films 7B, 7C onto the abrasion resistant film 5 formed around from both end parts of the one end surface 1a to parts of respective main planes 1b, 1c by screen printing, a plating resist 7A is applied onto the abrasion resistant film 5 of the one end surface 1a by a dip method. Then, after forming a connection layer 8 and a common lead fetch layer 9 by an electrolytic plating method, an edge surface type thermal head can be obtained by removing plating resists 7A, 7B, 7C.
Patent JP-S63117403-A (JP)
Inventor: MASUDA MINORU
IPC: H01C7/10
Filed: 1986-11-06
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-H08103895-A (JP)
Title: Toggle type punch press
Inventor: KOBAYASHI HIROSHI
IPC: B21D28/36
Filed: 1994-10-03
Abstract: PURPOSE: To reduce the vibration and the noise of a press frame caused by the rotation of a servo motor being the driving source of a toggle mechanism. CONSTITUTION: An upper end of a toggle mechanism 8 composed of upper and lower toggle links 8a, 8b is supported by a press frame 1. The press frame 1 is formed in a C-shaped side face consisting of an upper frame part 1a, a lower frame part 1b and a stroke part 1c, and the toggle mechanism 8 is arranged at the front end of the upper frame 1a. The servo motor 12 is installed on a throat part 1c in the state that the motor shaft thereof becomes lateral attitude perpendicular to the longitudinal direction of the press frame 1. The rotation of the servo motor 12 is transmitted to the toggle mechanism through a crank mechanism 13 and an advancing and retreating lever 10. The lower side toggle link 8b of the toggle mechanism is connected to a ram 6 for lifting a punch tool 4.  A crank 13a constituting the crank mechanism 13 is arranged almost at the center of the width direction of the press frame 1.
Patent JP-2001093880-A (JP)
Title: Method and device for treating heat-transfer plasma
Inventor: YOSHINAGA MITSUHIRO
IPC: H01L21/302
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for treating heat-transfer plasma for uniformizing the temperature of a substrate by preventing the gas leakage of heat-transfer gas, and for realizing satisfactory surface treatment by preventing resist burning. SOLUTION: In this heat-transfer plasma processor, an electrode having a substrate to be treated placing face shaped like a bent curved surface of a substrate 1 to be treated which is formed, so that uniformly distributed pressures can be received is arranged in a vacuum tank to which reaction gas is introduced. Then, the substrate 1 to be treated having orientation flat 1a is mounted by pressurizing the outer peripheral part of the substrate 1 to be treated to the electrode side by a clamp ring 2, and a fluid for controlling heat is supplied to a clearance between the substrate 1 to be treated and the electrode, and the surface of the substrate 1 to be treated is worked by controlling the temperature.  The shape of an orientation flat pressurizing part 2a for pressurizing the orientation flat 1a at the inner peripheral part of the clamp ring 2 is V-shaped or a curve according as it approaches the inside, so that the pressurizing area can be made larger as it separated away from the center of the orientation flat 1a of the substrate 1 to be treated.
Patent JP-H01107634-A (JP)
Title: Manufacture of motor frame with heat-dissipating fin
Inventor: OBARA KAZUYO
IPC: H02K5/18
Filed: 1987-10-20
Abstract: PURPOSE:To obtain a manufacturing process capable of eliminating a dispersion of thermal resistance of a sleeve and frame by forming a heat-dissipating sleeve into a cylinder having a diameter smaller than the outer diameter of a motor frame and by fitting said sleeve to the outer periphery of said motor frame after applying an adhesive thereto. CONSTITUTION:A heat-dissipating sleeve 6 having a beat-dissipating fin 7 protruding to form folds radially is formed into a cylinder by working of a flat plate. In this case, the inner diameter of said heat-dissipating sleeve 6 is formed a little smaller than the outer diameter of a motor frame 3. Then, an adhesive 9 is applied to the inner peripheral face of said heat-dissipating sleeve 6, and further the inner diameter of the heat-dissipating sleeve 6 is expanded by a holder member 11 and the like. Also, the motor frame 3 is inserted inside the heat-dissipating sleeve 6, and lastly, the diameter of said heat-dissipating sleeve 6 is restored to the original length so that said sleeve 6 is stuck to the motor frame 3.
Patent JP-H05104932-A (JP)
Title: Vehicular air conditioner
Inventor: ITO KOICHI
IPC: B60H1/00
Filed: 1991-10-14
Abstract: PURPOSE:To provide a vehicular air conditioner preventing the generation of noise caused by the flapping of a film member. CONSTITUTION:A duct wall part 7 is shifted laterally in the drawing from an existing position (a two-dot chain line position in the drawing). The distance between the cut-off parts 3a of a film damper 3 is made L, and the moving quantity of the duct wall part 7 from the existing position is made X to obtain the ratio X/L. With such setting as to be 0.3<=X/L<=0.7, there should be no air flowing vigorously in a gap between the cut-off parts 3a of the film damper 3 and a grid 6b so as to prevent the generation of noise caused by the flapping of the cut-off parts 3a.
Patent JP-S60150475-A (JP)
Title: Starter for internal-combustion engine
Inventor: WAKATSUKI GOROE
IPC: F02N11/00
Filed: 1984-12-14
Abstract: PURPOSE:To drive an internal-combustion engine so surely in an stable manner, by connecting a pinion shaft to an output shaft via a driven gear, while fitting a moving tube member in the pinion shaft and pivotally installing an engaging member in position in a shaft diametral direction. CONSTITUTION:A pinion shaft 5 is connected to an output shaft 1a of a motor part 1 via a driven gear 6, while a moving tube member 7 is fitted in the pinion shaft 5 by means of a one-way clutch 10. An engaging member 15 is attached to a member rotating together with the pinion shaft 5 as one body free of slide motion in a shaft diametral direction. A projection such as an arm or the like is formed in a shaft part of the engaging member 15 whereby separation of a pinion gear 8 and restitution of the moving tube member 7 are all checked. With this constitution, the pinion gear 8 is preventable from its early separation from a ring gear 14, thus an internal combustion engine is stably drivable.
Patent JP-H04142721-A (JP)
Title: Manufacture of magnetic thin film
Inventor: YANO NOBUYOSHI
IPC: H01F41/18
Filed: 1990-10-04
Abstract: PURPOSE:To obtain a magnetic thin film having excellent permeability immediately after formation of film and high magnetic flux density by a method wherein, when an Fe-Si-N thin film is manufactured in an Ar+N2 atmosphere, the Si in the thin film is limited within the prescribed range, and also the N2 partial pressure of mixed gas and substrate temperature are prescribed. CONSTITUTION:When an Fe-Si-N thin film is formed in an Ar+N2 atmosphere using a sputtering method, 2 to 6 wt.% of Si is used, the N2 partial pressure in the mixed gas when the film is formed is set in the range of 2 to 15%, and the temperature of substrate is set in the range of 150 to 300 deg.C. When Si is less than 2wt.%, a high permeability is not obtained, and saturated magnetic flux density decreases with 6wt.% or more. Also, when the N2 partial pressure in the mixed gas when the film is formed is less than 3%. or exceeds 15%, a high permeability after formation of film is not obtained. Moreover, the desirable substrate temperature when the film is formed is 180 to 200 deg.C, and if it is lower than 150 deg.C or exceeds 300 deg.C, the permeability after formation of film is lowered.
Patent JP-H0572057-A (JP)
Title: Pressure detecting circuit
Inventor: YAGUCHI OSAMU
IPC: G01L11/00
Filed: 1991-09-17
Abstract: PURPOSE:To improve the reliability of the detection of the catching of a, foreign matter by generating the detected pressure signal at always constant pressure sensitivity even if the output signal of a pressure sensitive sensor is fluctuated by temperature change, time change and the like or the pressure applying speed is fluctuated in a pressure detecting circuit used in a power window device and the like. CONSTITUTION:A sensor output signal Vout from a pressure sensitive sensor is imparted into a non-inverted input terminal 6a of an operation amplifier 6 through a voltage-controlled attenuator circuit 4 comprising a resistor 2 and a transistor 3. A specified reference voltage Eref is imparted into an inverted input terminal 6b of the operation amplifier 6 from a reference voltage source 7. An output voltage (ea) of the operation amplifier 6 is supplied to the base electrode of a transistor 3 through a time constant circuit 10, a voltage follower 11 and a voltage divider circuit 14. When pressure is applied on the pressure sensitive sensor and the voltage of the sensor output signal Vout is decreased, the voltage change is outputted from an output terminal 5 as the detected pressure signal.
Patent JP-H0579052-A (JP)
Title: Constructing method for underground structure
Inventor: HOSHINO KOJI
IPC: E02D31/10
Filed: 1991-09-17
Abstract: PURPOSE:To construct an underground structure so economically by reducing the extent of compressive strength in the structure in lowering a hydraulic load acting on the underground structure. CONSTITUTION:A permeability improver for lowering a coefficient of permeability is poured into a peripheral rock bed 2 of an underground structure 1, and a depressurizing collecting pipe 4 with permeability is set up on an inner surface of a permeable wall 3 set up on an external surface of the underground structure 1. In a drain passage 6 leading to a drain part 5 in the under ground structure 1 from this collecting pipe 4, there is provided a pressure regulating valve 7 which is opened at a time when hydraulic pressure in the drain passage becomes more than the setting value.
Patent JP-2001094218-A (JP)
Title: Semiconductor laser diode
Inventor: SHIGIHARA KIMIO
IPC: H01S5/327
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser diode which has a small increase in threshold value current at high temperatures and has a small reduction in slope efficiency. SOLUTION: A semiconductor laser diode has an active layer between a p-type clad layer and an n-type clad layer, and a semiconductor layer, which is smaller in band gap energy than the p-type clad layer, in the p-type clad layer. In this semiconductor laser diode, a lower end of a conduction band of the semiconductor layer substantially corresponds to an energy level or more, which is extended from a Fermi level of the n-type clad layer, in an energy diagram when the semiconductor laser diode is operated.
Patent JP-H03124942-A (JP)
Title: Failure diagnostic device for engine
Inventor: OTA YUJI
IPC: F02D41/22
Filed: 1989-10-11
Abstract: PURPOSE:To prevent a driver from misjudging the change of the operation state due to the implementation of the failure diagnosis of a control system as the disorder of an engine by providing a failure diagnosis implementation display means displaying that a failure diagnosis is implemented by a failure diagnostic means. CONSTITUTION:A failure diagnostic lamp 21 displaying the implementation of a failure diagnosis by a control unit 17 and a failure display lamp 22 displaying a failure are provided. The lamp 21 is lighted when a failure diagnostic signal (f) is outputted from the control unit 17, and the lamp 22 is lighted when a failure display signal (g) is outputted from the unit 17. When the exhaust gas is circulated for a failure diagnosis in the region not belonging to the EGR zone, for example, the lamp 21 is lighted during the failure diagnosis, thus even if the combustibility deteriorates by the circulation of the exhaust gas and the operation state of an engine 1 is changed, a driver is prevented from misjudging it as the disorder of the engine 1.