baber/WOPTO huggingface dataset:
Patent JP-S55139638-A (JP)
Title: Forming method for braille magnetic sheet
Inventor: FUKUI HIDEO
IPC: G11B5/80
Filed: 1979-04-17
Abstract: PURPOSE: To form raised letters on a magnetic sheet directly by applying foamy ink on the other side of the magnetic sheet with audible information recorded on via a perforated sheet and then by raising and projecting the ink by heating.  
     CONSTITUTION: On the reverse surface of silk plate 2 covered all over with silk screen 4, plate sheet 5 with perforated holes 5a for braille is arranged. On its reverse surface, magnetic sheet substrate 6 having magnetic layer 7 on reverse surface 6a is closely arranged. Foaming ink, applied on the top surface of silk plate 2, is applied on surface 6b of magnetic sheet substrate 6 via holes 5a of plate sheet 5. After silk plate 2 and plate sheet 5 are removed from substrate 6, substrate 6 is heated up to a fixed temperature, and consequently the ink hardens while swelling from surface 6b of substrate 6, thereby forming raised letters 8 in projection shapes. Thus, a braille magnetic sheet with braille type information can be obtained in a simple process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05246676-A (JP)
Title: Shiftable handrail for escalator
Inventor: KOBAYASHI HIDEHIKO
IPC: B66B23/24
Filed: 1992-03-04
Abstract: PURPOSE:To obtain the data having high precision and high reliability by eliminating the detection error for the distance between a shiftable handrail and a speed detector and to permit the safe operation of an escalator by forming a magnetic layer, keeping intervals, on the surface of the shiftable handrail of the eacalator. CONSTITUTION:Recessed parts are formed, keeping intervals, on the surface of the shiftable hendrail 4 of an escalator, and a magnetic layer 16 made of iron oxide, etc., is formed, and the magnetic sensor of a noncontact type detector 14 is installed in the vicinity of the shiftable handrail 4, and the magnetism of the magnetic layer 16 is detected, and pulses are detected. The speed of the shiftable handrail 4 is detected by detecting the variation of the number of pulses in a certain time corresponding to the speed change of the shiftable handrail 4. While, the speed of a stepping stage is detected by a speed detector installed on the electric motor side of a driving device, and both of the speed values are compared to monitor the deflection in synchronization, and an alarm is generated or the escalator is brought into stop, if necessary.
Patent JP-2000036779-A (JP)
Title: Communication method for moving object and receiver for moving object
Inventor: RUPP MARKUS
IPC: H04B7/26
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for keeping validity, even in the case of converting channel characteristics at high speed by calculating the estimate of frequency offset through a previously given algorithm, such as an LMS algorithm and using the same algorithm for estimating the channel characteristics as well. SOLUTION: A received signal sample is supplied to a subtracter 301 and subtracts a vector inner product UkWk. Respective signals at the output and input of a delay element 307 are supplied to a processing module 236, combined by a multiplier 308, and supplied to a processing module 309. The processing module 309 divides that input signal with its absolute value and generates a phase term. This phase term is rotated just by an index and supplied to the multiplier, and a phase security factor is multiplied to the input signal. The output of the multiplier is supplied to a module. Next, the estimate of an angle is evaluated so that a more simplified process can be applied.
Patent JP-S63213345-A (JP)
Title: Plasma processing device
Inventor: SETSUNE KENTARO
IPC: H01L21/265
Filed: 1987-03-02
Abstract: PURPOSE:To enable generation of plasma which is uniform under comparatively low pressure and high in its ionization efficiency and stable, by applying a high frequency signal to a gas in a vacuum container and making magnetic flux density be 1.5 or more times the magnetic flux density in which cyclotron resonance of electrons is generated. CONSTITUTION:A gas is introduced as an ion source inside a vacuum container 31, and a high frequency signal is applied to electrodes 32 which are disposed to face each other and to interpose the gas therebetween. A magnetic generation source 35 for generating a magnetic field in this plasma is disposed at a prescribed position, and this magnetic field density is made to be 1.5 or more times the magnetic density in which an electron cyclotron resonant frequency is provided. Therefore, excitation of electron locking and whirling movements (cyclotron movement) is performed by the magnetic field which is applied to the inside of a discharge chamber C, so that energy supplied by the high frequency is effectively used and discharge is enabled under gaseous pressure of e.g., 10<-3> torr to 10<-4> torr. Efficiency of the cyclotron movement is improved by optimizing the magnetic flux density, and so the plasma discharge is stabilized and effective generation of the ions is enabled.
Patent JP-H11251365-A (JP)
Title: Manufacture of member having electrode group
Inventor: NAKAMURA HIDEHIRO
IPC: H01L21/60
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enable a small diameter of a fine wire or an external connection terminal and a multi-terminal thereof, by a method wherein a projection electrode group having a predetermined magnitude is formed in a first metal layer of a metal foil comprising three layers by etching, and by use of the projection electrode as a mask, a second metal is etched. SOLUTION: For example, a sensitive resist 4 is laminated on both faces of three-layer foils and a projection electrode image is image-formed in a first metal layer 1. It is desirable that the electrode form at that time is circular rather than angular. Thereafter, the first metal layer is selective-etched. Next, the etching resist 4 is separated and a metal layer 2 is etched by use of the projection metal 1 as a mask. At this time, the resist 4 may be separated after the etching of the second metal layer. Further, a projection electrode group is buried in an insulation layer by a vacuum thermal press, and also brought into contact with a flatting member. The flatting member is removed.  Thus, it is possible to obtain at low prices a CSP substrate having a hole bottom part which is a copper surface with no contamination and a hole of a small diameter, and a copper foil in which a minute circuit can be formed.
Patent JP-S63154124-A (JP)
Inventor: ISHIKAWA HARUO
IPC: A47J37/00
Filed: 1987-03-02
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-S51121716-A (JP)
Title: Manufacturing method of cage rotor manufacturing method of cage rotor
Inventor: ABE KENJIROU
IPC: H02K15/02
Filed: 1975-04-18
Abstract: PURPOSE: A manufacturing method of a cage rotor capable of easily constructing by eliminating welding work and reducting a manufacturing cost and raising operating effectiveness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59173757-A (JP)
Title: Atmosphere detector
Inventor: UEDA SHINYA
IPC: G01N31/12
Filed: 1983-03-23
Abstract: PURPOSE:To detect the abnormality such as the leakage of inflammable gas or oxygen deficency by one kind sensor by introducing the atmosphere of the prescribed place directly or through an oxidizer to a gaseous carbon dioxide concn. sensor to compare both detected values. CONSTITUTION:A solenoid valve 2 is changed over to the oxidizer side, the atmosphere is oxidized by the oxidizer 3 through an atmosphere introducer 1 and introduced to the sensor 4 to detect the content of the gaseous carbon dioxide. An arithmetic controller part 5 stores the value and then gives the command changing over the valve 2. Thereby, the atmosphere 4 is introduced directly to the sensor 4, and the part 5 takes in the concn. value of the gaseous carbon dioxide. Both detected values are compared by the part 5, and the abnormality such as the leakage of inflammable gas or oxygen deficency is detected.
Patent JP-S57163720-A (JP)
Title: Hybrid type bearing equipment
Inventor: TANAKA KATSUHIKO
IPC: F16C21/00
Filed: 1981-04-01
Abstract: PURPOSE:To reduce a starting torque and prevent wear of a dynamic pressure type plain bearing by disposing a thrust rolling bearing in series with a journal type dynamic pressure slotted bearing which is supplied with a self pressure regulation mechanism. CONSTITUTION:A rotary member 1 has a column-like shaft bearing face 11 at one end. The shaft bearing face 11 consists of a circumferential bearing face 12, in a partial area of which spiral slots 14 are made, and a thrust bearing face 13 at the end. A fitting step 15 is made on the circumferential face of the rotary member 1 and one race 51 of a rolling bearing 5 is firmly attached onto the fitting step 15. A sleeve 2 which supports the rotary member 1 has a support bearing face 21 which is opposed to the shaft bearing face 11 to interact. Both of the bearing faces build up a plain bearing of dynamic pressure. A spherical face seat 54 of the rolling bearing 5, the other race 52 and rolling balls 53 are formed on a housing step 44.
Patent JP-H03253533-A (JP)
Title: Aluminum alloy composite for header plate of radiator
Inventor: YAMAUCHI SHIGENORI
IPC: C22C21/00
Filed: 1990-03-01
Abstract: PURPOSE:To improve the crevice corrosion resistance of an Al alloy composite, in a clad plate having a three-layer structure in which a surface material at the outside is formed of a brazing filler metal, by adding In, Sn, etc., to an Al-Zn-Mg alloy as a surface material at the inside, increasing the amt. of Cu in a core material and allowing Mg to coexist therein. CONSTITUTION:In this Al alloy composite, a core material is formed of an alloy contg., by weight, 0.3 to 1.5% Mn, 0.25 to 1.0% Cu, 0.05 to 1.0% Mg, <=1.0% Si and the balance Al. A surface material compounded into one side of the core material is formed of an alloy contg. 0.5 to 2.0% Zn and 0.3 to 1.0% Mg, furthermore contg. one or more kinds among 0.005 to 0.1% In, 0.01 to 0.1% Sn, 0.01 to 0.2% Ga and 0.01 to 0.1% Bi and the balance Al. Moreover, one side of the core material is formed of an Al alloy-series brazing filler metal such as Al-Si-(Mg). In this way, even after brazing, the electric potential in the surface material at the inside can be made base and the electric potential in the core material can be made noble in a sufficient degree as well as, in the brazing filler metal, Cu in the core material diffuses to the side of the core material and Zn in the surface material diffuses into the core material, so that a potential distribution in which the surface layer at the inside is base, and according to the progress to the core material, it is gently made noble can be obtd.
Patent JP-S60224894-A (JP)
Inventor: MASHIYUU BOISEBUAIN
IPC: D21F5/18
Filed: 1985-03-09
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-H04225839-A (JP)
Title: Organic body carried catalyst for ethylidene diacetate and manufacture of ethylidene diacetate utilizing the same
Inventor: BOKU DAICHIERU
IPC: C07C67/29
Filed: 1991-02-19
Abstract: PURPOSE: To obtain an organic support catalyst for preparation of ethylidene diacetate to facilitate to separate a product therefrom and a preparation of ethylidene diacetate using it. CONSTITUTION: The catalyst is expressed by a general formula; Ma P where M is complex compound of Rh or Pd; P is the organic support selected from divinylbenzene polystyrene copolymer having crosslinking of 2% or 20%; (a) is weight ratio of metal in the catalyst. Methyl acetate, iodomethane, carbon monoxide and hydrogen are reacted in the presence of the catalyst and a promoter to produce ethylidene diacetate by heating under pressure. A homogeneous catalyst system for production of ehtylidene diacetate is converted to a heterogeneous one by using the organic support.
Patent JP-H07262454-A (JP)
Title: Transaction processing system
Inventor: SUZUKI YASUHIRO
IPC: G06Q50/00
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a transaction processing system without the necessity of executing temporary registration for the same commodity on plural terminal equipments in a POS system or the like. CONSTITUTION:A transaction processing part 4 in a terminal equipment 1 reads out a commodity code appended to a commodity by an input part 7, extracts commodity information in an item registered by the commodity code to execute transaction processing, and when the item of the commodity code is not registered, the part 4 receives inputted commodity information and temporarily registers the item of the commodity code in a register table 3 to execute processing. When the processing part 4 temporarily registers the commodity code, a registration informing part 5 sends the contents of the temporary registration to a central device 2, and when the contents of the temporary registration are sent from the device 2, a registration receiving part 6 receives the sent contents, temporarily registers the sent contents in the table 3. A registration distributing part 8 in the device 2 receives the contents of temporary registration sent from the equipment 1 and sends the received contents to required terminal equipments.
Patent JP-S52131413-A (JP)
Title: Static picture unit
Inventor: ASAHINA TAKASHI
IPC: H04N7/12
Filed: 1976-04-28
Abstract: PURPOSE: To realize display of explanation, index and date for the character and figure into the static picture by having the symbol generation unit, and thus to secure a convenient use as well as labor saving. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52131382-A (JP)
Title: Lateral moving device
Inventor: TAKAHASHI FUMIO
IPC: B65G1/00
Filed: 1976-04-28
Abstract: PURPOSE: To provide a lateral moving device which can automatically move laterally a luggage so as to reduce the interval from the position to unload the luggage upon reception of the luggage from the position through the interval of broad side by utilizing the weight of the luggage itself in order to certainly deliver the luggage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10242141-A (JP)
Title: Device and method for forming fine oxide film pattern
Inventor: ARAKI SEI
IPC: H01L29/06
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To form an electric field supporting oxide film on a substrate even when the surface of the fine pattern forming area of the substrate electrically floats and, at the same time, to quickly and accurately observe the surface of the formed electric field supporting, oxide film. SOLUTION: In a fine oxide film pattern forming device, the sample 13 of an SOI substrate on which a fine pattern composed of an electric field supporting film is formed is placed on a stage 12 which is controlled by means of the stage control circuit of a stage supporting section 11. The forming device is provided with a cantilever 15 which is moved on the surface of the sample 13 under the control of the control station 14 and a probe 16 which can freely move on the surface of the sample 13 and electrically connects the cantilever 15 to the vicinity of the fine pattern forming area on the surface of the sample 13.
Patent JP-H04284866-A (JP)
Title: Centrifugal separator
Inventor: HARASAWA ICHIRO
IPC: B04B7/06
Filed: 1991-03-13
Abstract: PURPOSE:To prevent the ignition explosion of a sample such as an ignitable or combustible chemical substance caused by the leakage of said sample by rapidly detecting the leakage of the sample or the gaseous component thereof in a centrifugal separator separating the sample centrifugally. CONSTITUTION:When the leakage of a sample or its gaseous component is detected by the gas detection sensor 1 provided in an evaporator chamber 5 or the gas detector 2 connected to the gas suction pipe 10 opened to the evaporator chamber 5, a motor 9 driving a roller 3 is stopped to prevent the ignition and explosion caused by the leakage of the sample.
Patent JP-H0612830-A (JP)
Title: Extremely small hard disk drive
Inventor: DANIERU II BAANAADO
IPC: G11B20/12
Filed: 1993-03-09
Abstract: PURPOSE:To provide an extremely small hard disk assembly of 1.8 inch by directly arranging a disk base, an actuater, a spindle motor, etc., on a printed wiring board and sealing them with a bottom board and an upper lid. CONSTITUTION:To a gasket surface 60 and a bottom board 12, the disk base 24, the actuater 33, an actuater latch 28, the spindle motor, the printed wiring board 30, etc., are built in and they are sealed between the bottom board 12 and the upper lid 14 then the edge part 62 of the bottom board 12 prevents electric interference between the bottom board 12 and the upper lid 14. The spindle motor of about 5400 rotations per minute is used and the disk base 24 has a recording capacity exceeding 40 mega-bytes. Data tracks 48 on the respective data surfaces of the disk base 24 are arranged with separation of about 2558 tracks/inch and the respective data tracks 48 have the change of magnetic flux of about 3600/inch.
Patent JP-S51124292-A (JP)
Title: Portable deck for multi-purpose vessel
Inventor: KOBAYASHI KEIICHIROU
IPC: B63B25/24
Filed: 1975-04-18
Abstract: PURPOSE: To provide a portable deck which can horizontally movable in longitudinal direction of a vessel and also in elevationally movable at any portable deck thereof to prohibit unnecessary superimposition of body for storage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06221422-A (JP)
Title: Oil pressure control device for shift-by-wire type automatic transmission
Inventor: FURUKAWA TOSHIHARU
IPC: F16H61/16
Filed: 1992-02-04
Abstract: PURPOSE:To secure action of a parking lock mechanism in fail by carrying out block and release o output axis rotation by means of a parking lock mechanism through a process of inverting feed condition of oil pressure. CONSTITUTION:When a parking range has been set, a control valve 900 outputs oil pressure from either one of two output ports 905, 906. When a change-over valve 910 is in the first condition in this case, the oil pressure is fed from a locking output port 918 for this change-over valve to a parking lock mechanism, and the parking lock mechanism blocks output axis rotation. When the change- over valve 910 is in the second condition, the oil pressure is fed from a no- locking output port 917 to the parking lock mechanism, and the output axis rotation is allowed. When the oil pressure is output from another output port of the control valve 900, if the change-over valve 910 is in the first condition the oil pressure is fed from a no-locking output port 916, and if it is in the second condition the oil pressure is fed from the locking output port 918.
Patent JP-H11245404-A (JP)
Title: Apparatus for generating/flying ink drop
Inventor: SATO HIROAKI
IPC: B41J2/055
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To stably fly ink drops by irradiating light beams according to a predetermined signal. SOLUTION: An ink-jet recorder comprises a vibrating member 1 in contact with an ink 3, a vibration generation means 2 for vibrating the vibrating member 1, an electric field generation means 15 which includes a first electrode 6A, and generates a first electric field when a voltage is impressed and light beams are irradiated thereto and a second electric field smaller than the first electric field when the light beams are not irradiated, an exposure device 17 for projecting light beams to the electric field generation means 15 in accordance with an image signal, a driving circuit 13 for driving the vibration generation means 2 to bring about a capillary wave to the ink 3, and an electric field control circuit 9 for impressing a voltage to the first electrode 6A to act the electric field in a direction E in which drops 4 of ink formed according to the image signal fly.  Since the light beams are projected thereby acting the electric field in the direction E in which the ink drops 4 fly, the ink drops 4 can fly stably.
Patent JP-S60194650-A (JP)
Title: Frequency signal discriminating circuit of communication system
Inventor: KUDOU SHIYOUZOU
IPC: H04L27/26
Filed: 1984-03-15
Abstract: PURPOSE:To shorten the total time required for signal processing by providing a transmission control procedure with frequency signal identifying functions as many as kinds of frequency signals, and selecting combinations of operation parameters of identifying functions properly according to the advance of the transmission control procedure. CONSTITUTION:When an originating station Tx advances a facsimile call procedure, a call connection with a terminating station Rx is made, a CPU102 sends an indication for frequency signals and modem signals to a digital signal processor DSP104. The CPU102 loads a combination of multiplication coefficients for identifying those frequency signals in the RAM108 of the DSP104. Then, the DSP104 identifies those signal frequency signals through respective filters 200. For example, when a frequency signal is passed through one filter 200 and appears at an output 222 as a signal GI2, the DSP104 informs the CPU 104 of that. The CPU104 outputs a detection signal f4DET to a facsimile control part 12 through an I/O port 120 and the control part 12 outputs a control signal IN2 to a control line 20-2.
Patent JP-H04214137-A (JP)
Title: Clean room, equipped with gas absorbing device, and gas absorbing device
Inventor: HIRATA JUNTA
IPC: B01D46/10
Filed: 1991-03-13
Abstract: PURPOSE:To remove acid gas generated in a clean room. CONSTITUTION:A gas absorbing device is constituted of a plurality of latticed active carbons 40, arrayed and arranged in a frame body 52. Latticed penetrating holes 42 are formed in the active carbon 40 whereby the pressure loss of passing airflow is small. Buffers 46 are provided between the active carbons 40 and a dust removing filter 56 is provided in the downstream of the device whereby the generating number of fine particles from the active carbon 40 is few. The gas absorbing device of such kind is provided at the air intake side of a HEPA filter 13 or in a ventilating duct system 22, in which at least one part of air, blown out of the HEPA filter 13, is returned into the HEPA filter 13.
Patent JP-H05250454-A (JP)
Title: Method and device for displaying structure data graphic
Inventor: ITO EIJI
IPC: G06F3/048
Filed: 1992-03-05
Abstract: PURPOSE:To cancel an element by a structure unit at the time of executing a graphic display of a structure, so that the element of a necessary structure can be known at a glance. CONSTITUTION:Designated structure data is recognized, all elements of its structure data are retrieved, a display is cancelled, and the lower display data graphic than the structure data which becomes an object is rewritten (S21-24). Subsequently, all elements of the designated structure data are retrieved, a display of the lower graphic than the structure data which becomes an object is cancelled, all the elements of the object structure data are subjected to graphic display, and the lower display data than the object structure data is rewritten (S25-29).
Patent JP-H06244355-A (JP)
Title: Forming for pin hold part in lead frame, resin leakage-preventive part, and heat sink fixing part in ic
Inventor: HOJO TETSUYA
IPC: H01L23/495
Filed: 1993-02-15
Abstract: PURPOSE:To provide a forming method at low cost with a simple means for a pin hold part for holding a pin of a lead frame firmly, a leakage-preventive part for preventing a leakage surely in a resin molding step, and a heat sink fixing part for fixing a heat sink of an IC firmly. CONSTITUTION:A sheet-shaped base material made of a thermohardening resin, which is the same material as used in a resin mold, is punched into a given shape to make thin-plate members for a pin hold part, a resin leakage-preventive part, and a heat sink fixing part. Then, the thin-plate members are pressed with heat and welded to a given place of a lead frame 2 while a surface of an inner pin 3 or an outer pin 4 is firmly covered and spaces 6 and 7 between pins are filled with resin materials of these thin-plate members. After that, the resin materials are hardened to form a pin hold part 8, a resin leakage- preventive part 11, and a heat sink fixing part.