baber/WOPTO huggingface dataset:
Patent JP-H11216777-A (JP)
Title: Method and device for fusion bonding control for electrically fusion bonded joint
Inventor: ARIYOSHI KAZUHISA
IPC: B29C65/34
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To compute optimum fusion bonding conditions for respective electrically fusion bonded joints using an electrically heated wire of loose tolerance, and carry out the fusion bonding control in compliance with the conditions. SOLUTION: In a control method, the fusion bonding control is carried out by a fusion bonding control device 1 of an electrically fusion bonded joint 6 formed of an electrically heated wire 61 embedded in a pipe connecting section. In that case, bar codes 62 for the fusion bonding conditions are displayed on the outer surface the electrically fusion bonded joint, and the resistance values of the bar code 62 information and the electrically heated wire 61 are read by the fusion bonding control device 1 at the site, and the voltage value and the fusion bonding time required for the fusion bonding are computed based on the pieces of information, and the fusion bonding power is controlled in compliance with the computed voltage value and the fusion bonding time.
Patent JP-S57186237-A (JP)
Title: Crosstalk eliminating device for recorded information reproducing device
Inventor: KANAMARU HITOSHI
IPC: G11B17/32
Filed: 1981-05-12
Abstract: PURPOSE: To eliminate crosstalk, by changing the angle of incidence of an information reading light beam to a recording face in an optical disc device.  
     CONSTITUTION: A recording disc 100 driven in a constant speed by a spindle motor 101 is slided freely in the direction of an arrow X. A pickup mechanism 102 is fixed to a chassis by supporting poles 103 and 104. For the purpose of adjusting the angle of inclination of the whole of this pickup mechanism to a disc recording face, one supporting pole 104 is displaced in the direction of an arrow y linearly, and a mechanism 106 for the adjustment of the angle of inclination of the pickup is attached. Consequently, when a knob 107 is rotated to the left or the right, the angle of inclination of the pickup mechanism 102 to the recording face, namely, the angle of incidence of a light beam 105 to the disc recording face is changed in accordance with this rotation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63236948-A (JP)
Title: Curved crystal for x-ray
Inventor: KAWADA MASARU
IPC: G21K1/06
Filed: 1987-03-25
Abstract: PURPOSE:To decrease the danger of cracking and to permit formation of a uniform adhesive layer by specifying the coefft. of expansion of a supporting substrate which allows transmission of visible light and UV rays to <=2 times the coefft. of expansion of a crystal and providing grooves to the surface to be stuck with the crystal. CONSTITUTION:The coefft. of expansion of the supporting substrate 1 to be stuck with the curved crystal is specified to <=2 times the coefft. of expansion of the crystal and a material such as glass which allows the transmission of visible light and UV rays is used. Plural pieces of the grooves for escaping the excess adhesive agent are provided to the surface to be stuck with the crystal. The UV curing adhesive agent 2 is coated uniformly on such substrate 1 and the crystal 3 is hold down by a keep plate 4, then the UV rays 5 are irradiated thereto to cure the adhesive agent. Since the coeffts. of the substrate 1 and the crystal 3 are approximated to each other in such a manner, the danger of the cracking of the crystal 3 is decreased. Since the grooves are provided, the escape of the excessive adhesive agent and the formation of the uniform adhesive layer are permitted.
Patent JP-S59196275-A (JP)
Title: Printing hammer driving apparatus of printer
Inventor: NODA MASAYOSHI
IPC: B41J2/295
Filed: 1983-04-21
Abstract: PURPOSE:To simplify a structure and to reduce noise, by providing a piezoelectric element prepared by forming membrane electrodes to both surfaces of a flexible piezoelectric material while bringing a printing hammer opposed to the piezoelectric element. CONSTITUTION:Two piezoelectric elements 14 are held to a fixing jig 13 fixed to a hammer support table 4 at lower ends thereof in a cantilevered state and connection pieces 15 inserted through a slit 11 are fixed to the upper edge of said piezoelectric elements 14. When voltage is applied between electrodes 17, 18, the piezoelectric elements 14 are bent to revolve a hammer lever 12 and a hammer 6 is impacted against a type part 2 to perform printing. As mentioned above, because the movement of the piezoelectric elements 14 coming to the drive source of the hammer 6 is bending motion, impact and noise are samll. In addition, because the piezoelectric elements 14 have a two-layered laminate structure, the driving force of the hammer 6 can be increased and a structure can be simplified because the piezoelectric elements are directly connected to a power source.
Patent JP-H01243397-A (JP)
Title: Lighting device for electric discharge lamp
Inventor: WATANABE YUKIO
IPC: H05B41/24
Filed: 1988-03-24
Abstract: PURPOSE:To reduce damage by connecting the primary winding of a transformer to an LC series resonant circuit and also by supplying the output of the secon dary winding to a filament via a diode to turn ON a switch by a gate signal after a certain lapse of time. CONSTITUTION:When a timer lapse of time of a timer circuit 32 to which a time required to sufficiently preheat an electric discharge lamp La after power application is set has elapsed, the circuit 32 feeds out a gate signal to turn ON a triode AC switch 31. Then, a secondary winding 28A of a filament heating transformer 28 is shortcircuitted and, therefore, LC series resonance occurs by a inductor 26 and a capacitor 27. The resultant series resonance current brings about a high voltage across the electric discharge lamp La, which is then lit immediately. During this lighting, the primary winding 28A of the transformer 28 is shortcircuitted, so that this transformer 28 gives rise to no power loss.
Patent JP-H04306756-A (JP)
Title: Data transfer system
Inventor: MATSUURA YOSHINORI
IPC: G06F13/38
Filed: 1991-04-03
Abstract: PURPOSE:To shorten the transfer time of data. CONSTITUTION:A data bus DB has the bit length of two words, and it is divided into bit BG1 and BG2 for every word. Thus, the data bus can simultaneously transfer data for two words. Registers 2a and 2b, the data operation part 21 of CPU 50, RAM 71 and ROM 72 are connected to the data bus DB. Even when data to be transferred for two words simultaneously occur in the registers, the data operation part, RAM and ROM, the data bus DB can simultaneously transfer data. For preventing the collision of data in the data bus DB, bus drivers 30a and 30b, multiplexers 6a and 6b and bus selectors 81 and 82 are provided.
Patent JP-H07260278-A (JP)
Title: Stirling refrigerator
Inventor: OKUMURA NOBUAKI
IPC: F25B9/14
Filed: 1994-03-17
Abstract: PURPOSE:To eliminate the source of vibration from a stirling refrigerator, since it has been discovered that a relation exists between the refrigerating capacity of a stirling refrigerator and the presence or absence of vibration, so as to improve the refrigerating capacity. CONSTITUTION:A crank shaft 14 which reciprocates a compression piston and an expansion piston 4 is partly formed as a rotary shaft 14' of a motor (16) so that the crank shaft 14 and the rotary shaft 14' are formed in one solid piece.
Patent JP-S57187736-A (JP)
Title: Input processing device of kana (japanese syllabary)- kanji (chinese character) conversion system
Inventor: SATOU FUMIO
IPC: G06F3/01
Filed: 1981-05-12
Abstract: PURPOSE:To make the device small-sized and light-weight and to perform the Kana-Kanji conversion efficiently, by providing an input character buffere, a dictionary, a memory device, an output buffere, etc. and subjecting an inputted Kana character string to the Kana-Kanji conversion processing and outputting the processing result from the output buffer. CONSTITUTION:A Kana character string inputted from an input switch part 21 is led into an input buffer 23 through a CPU22. This input information is displayed on a plane display device 28 for the display of one-line components of input characters. When a conversion key is depressed, the CPU22 retrieves a dictionary 25 in accordance with a program of a processing program device 24 to perform the Kanji conversion. If homonyms exist, they are retrieved and are taken out to a pertinent buffer 26, and taken-out homonyms are called successively onto the display device 28, and a specific Kanji is selected. Input information subjected to Kanji conversion is stored in an output buffer 27 successively and is displayed on the device 28.
Patent JP-H03271837-A (JP)
Title: Test system for mt system test program
Inventor: MATSUSHITA KAZUHIRO
IPC: G06F11/28
Filed: 1990-03-20
Abstract: PURPOSE:To test an MT system test program without waiting for the completion of an actual MT system device as the test object by using a communication control processor, which has MT system simulating firmware which simulates the MT system device, as an artificial I/O. CONSTITUTION:A host CPU 1, a channel 2, and a communication control proces sor (CCP) 3 functioning as the artificial I/O are provided. The CCP 3 has the operation simulating function to secure the transfer operation of data and a status dependent upon a channel command, and the channel 2 is accessed by this operation. Consequently, the test is independent of the development stage of the actual machine, and the test program can be verified beforehand. Thus, the MT system test program is tested without waiting for the completion of the actual MT system device as the test object.
Patent JP-S52154182-A (JP)
Title: Dehydrator
Inventor: KOBAYASHI TOSHIYUKI
IPC: B30B9/14
Filed: 1976-06-17
Abstract: PURPOSE:To provide a dehydrator which prevents parts from wearing and blocking without using a filter cloth in the dehydrating section by dehydrating with a screw conveyor becoming sequentially small in a pitch toward conveying direction at the bottom of a settling tank thereof.
Patent JP-H10301387-A (JP)
Title: Split electrode developing roll
Inventor: WAYMAN WILLIAM H
IPC: H05K1/18
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide the design of a nonbulky electric circuit capable of obtaining an electrical contact state with a SED roll in a split electrode developing(SED) unit. SOLUTION: In the split electrode developing unit, a high-voltage circuit 34 and a low-voltage circuit which are required are all arranged on a printed flexible circuit 32 and it is folded to form a cylindrical circuit The end part of the SED roll 84 is inserted into the cylindrical circuit and plural output terminals (pins) 52 formed on the cylindrical circuit are connected to electrodes 82 on the SED roll 84 respectively.
Patent JP-H08271647-A (JP)
Title: Ground observation apparatus
Inventor: MATSUDA MANABU
IPC: G01W1/08
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a ground observation apparatus by which the life of a ground observation sensor can be prolonged and by which an observation can be performed with high efficiency by a method wherein, when the surface of the earth is observed by utilizing an artificial satellite, information on the distribution state of clouds are acquired in advance by utilizing a detector which is dedicated to observation of the clouds. CONSTITUTION: A total-cloud-amount detector 1 transmits radio waves by a radar antenna part 2. The transmitted radio waves are reflected by a cloud 3, they are returned to the radar antenna part 2, and they are detected by a detection part 5 so as to be recorded in an observation-data recording part 7. Data which has been recorded by the observed-data recording part 7 is reproduced, by a data reproducing part 8, as the reflection intensity, of the cloud, which has been reflected from a radar signal. After that, the reflection intensity of the cloud is divided into n×n parts by a cloud-occupation-ratio evaluation part 11, and respective cloud occupation ratios are computed. The cloud occupation ratios are recorded in a cloud-occupation-ratio recording part 14 as indexes used to know the distribution state of the cloud.
Patent JP-S63242109-A (JP)
Inventor: ITAI KOSAKU
IPC: H02B13/02
Filed: 1987-03-27
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-2000263925-A (JP)
Title: Ink jet recording sheet
Inventor: IGARASHI KOJI
IPC: B41M5/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having excellent conveyability by avoiding waviness (cockling) and an ink strike-through on a surface of a printed part by printing. SOLUTION: The ink jet recording sheet comprises at least one or more ink receptive layers coating on a base sheet. In this case, at least one or above support layers coats an opposite surface of the surface of the receptive layer through the base sheet. At least one layer of the support layers is formed of a composition containing a non-aqueous resin and a white pigment as main components. Thus, a surface of the support layer is specific glassiness, and hence the recording sheet of the purpose can be obtained.
Patent JP-H05275421-A (JP)
Title: Semiconductor integrated circuit
IPC: H01L21/3205
Filed: 1992-03-30
Abstract: PURPOSE:To prevent an open circuit and a short circuit, by suppressing the dislocation of the outer peripheral metallic wiring of a semiconductor chip, which is caused by the different thermal expansion coefficient of a resin from the one of the semiconductor chip, in the package wherein the large semiconductor chip is sealed with the resin. CONSTITUTION:On a semiconductor substrate 1, a field oxide film 2 for isolating devices from each other and an N<+> type diffusion layer 3 are formed. An L- shaped trench 5 is covered with an outer peripheral metallic wiring 7a from above an interlayer insulation film 4. The outer peripheral metallic wiring 7a is connected with the N<+> type diffusion layer 3, and it is isolated from the semiconductor substrate 1 by a P-N junction.
Patent JP-H09261060-A (JP)
Title: A/d converter
Inventor: KUMAMOTO TOSHIO
IPC: H03M1/14
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce an area on a semiconductor chip required to arrange the converter. SOLUTION: A ladder resistor 1 in which resistive elements r1, r2,..., r8 are connected in series via taps T1, T2,..., T7 is looped back at its midpoint. Couples of differential comparators such as differential comparators C1, C7 and differential comparators C2, C6 connected to common taps are arranged side by side so as to be close to be tap to be connected. Thus, the length of wiring to connect the taps T1, T2,..., T7 and the differential comparators C1, C2,..., C7 can be decreased, and then the area required for the wiring on a semiconductor chip can be reduced.
Patent JP-H11465-A (JP)
Title: Game machine
Inventor: CROMPTON GORDON
IPC: G07F17/38
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can be used with a coin pusher game machine. SOLUTION: The game machine has an inlet and outlet and includes a path 3 which defines a plurality of routes where the user of the machine can pass game parts through. A hopper 8 for game parts receives the game part passing through at least one of the plurality of routes between the inlet and outlet and holds it temporarily. A variable barrier 14 either allows the game part to enter into the holding means or prevents it from entering into the holding means to turn it off to another route. A gate 9 cooperates with the holding means and a measuring means to release the game part from the holding means and let it pass up to the path outlet when a predetermined amount of game parts have been stored.
Patent JP-H09263255-A (JP)
Title: Power steering device
Inventor: KATA KATSUKUNI
IPC: B62D5/07
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device with an excellent responsiveness which can obtain a power assist corresponding to the handle operation at the handle operating time. SOLUTION: In a power steering device 100 in which an oil pump 4 to feed the pressure oil to a power steering cylinder 9 through a power steering valve 8 is driven by an electric motor 7, flow rate sensors 10a and 10b provided between the oil pump 4 and the power steering valve 8, and between the power steering cylinder 9 and an oil tank 6 respectively, are used to detect the flow rate difference of both passages, and the rotation frequency of the electric motor 7 is to be controlled depending on the detecting signals.
Patent JP-H02251404-A (JP)
Title: Pressing device for ceramic molding
Inventor: KAKINAKA KOICHI
IPC: B28B3/02
Filed: 1989-03-25
Abstract: PURPOSE:To apply impact intermittently to a ceramic laminate and compress the same integrally into almost uniform particle density in a short period of time by switching and controlling a solenoid operated directional control valve periodically at the time of clamping the ceramic laminate. CONSTITUTION:A two-position valve 36 is on-off controlled periodically corresponding to the exciting period of solenoids A and B of a solenoid operated directional control valve 60 with the on-off speed corresponding to the set flow rate of a solenoid flow controlling valve 62, and hydraulic oil is returned from a hydraulic line 24 to a tank 28 through a bypass line 30 corresponding to the on-off state of the two-position valve 36 to control intermittently increase and decrease of the hydraulic pressure in the line of hydraulic line 24 and also the hydraulic pressure in a cylinder chamber 20 of a clamping cylinder 12 with the period corresponding to the exciting period of solenoids A and B of the solenoid operated directional control valve 60 and also with the speed of increasing and decreasing the pressure corresponding to the set flow rate of the solenoid flow control valve 62. In other words, impact based on the increase and decrease of compression force is applied periodically to a ceramic laminate 18 with the period corresponding to the solenoids A and B of the solenoid operated directional control valve 60 and with the degree of impact corresponding to the set flow rate of the solenoid flow control valve 6a.
Patent JP-S63237639-A (JP)
Title: Multi-address transmission system with loop type bus
Inventor: INABA ATSUNORI
Filed: 1987-03-25
Abstract: PURPOSE:To improve transmission efficiency by dividing nodes connected to a loop type bus into groups, and providing them with a self-group identification pattern. CONSTITUTION:The respective nodes connected to the loop type bus 100 are divided into groups and a provided with the self-group identification patterns. At the time of transmitting a multi-address frame, a group identification partern is set in a group identification pattern field 14. Receiving this pattern, each node extracts an information from the frame only said pattern coincides with its own self-group identification pattern. Therefore, data can be transmitted to plural nodes belonging to specific groups with only one multi-adress frame. As a result, the transmission efficiency is improved, and the transmission delay can be shortened.
Patent JP-S59198001-A (JP)
Title: Method for mounting high frequency circuit
Inventor: FUJITA KAZUMASA
IPC: H01P1/00
Filed: 1983-04-25
Abstract: PURPOSE:To attain effective utilization of space on device constitution by fitting other components to a metallized side face of a dielectric filter of stable integral form so as to attain an integral structure. CONSTITUTION:A mixer 3 of rectangular parallelepiped shape is fitted to the metallized side face 2 of the dielectric filter 1 and the dielectric filter 1 fitted with the mixer 3 is accommodated in a mounting case 4. The mounting case 4 plays also a role of a shield case. Through the constitution above, the dielectric filter 1 and the mixer 3 are shielded mutually by means of the metallized side face 2 or the like. Then, the space and the accommodating case needed conventionally for mounting a mixer and a synthesis circuit or the like are saved remarkably and further, a coaxial cable for connection is eliminated.
Patent JP-H01245248-A (JP)
Title: Extra-thin film of photosensitive polyimide precursor
Inventor: IKEDA AKIHIKO
IPC: C08F299/02
Filed: 1988-03-26
Abstract: PURPOSE:To improve heat resistance and insulating characteristic by developing a polyimide precursor having a specific repeating unit structure on a water surface to form a monomolecular film and accumulating such monomolecular film on a substrate. CONSTITUTION:The polyimide precursor having the repeating unit expressed by the formula (I) is developed on the water surface to form the monomolecular film and the monomolecular films are accumulated on the substrate. In the formula, X denotes a tetravalence carbon cyclic group expressed by condensed polycyclic arom. rings such as benzene ring, naphthalene ring and anthracene ring; Y denotes a divalence carbon cyclic group; n denotes 8-25 integer; m denotes 0-15 integer. The extra-thin film of the polyimide having the heat resistance and insulating characteristic is thereby obtd.
Patent JP-H05228248-A (JP)
Title: Ball extracting device for japanese pinball game(pachinko) machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1992-02-22
Abstract: PURPOSE:To simplify the extracting actions of all pachinko balls in an upper ball dish and a lower ball dish by operating an electric ball extracting means to change the ball extracting member of the upper ball dish to the ball extraction state when the open signal of the ball extracting hole release detecting means of the lower ball dish is on and the launch signal of a launch action detecting means is off. CONSTITUTION:The ball extracting device of a pachinko machine is provided with an electric ball extracting means 6 changing the ball extracting member of an upper ball dish 1 to the ball extraction state with an electric driving means, a ball extracting hole release detecting means 23 detecting that the ball extracting hole of a lower ball dish 2 is opened, and a touch switch 26 serving as a launch action detecting means 24 detecting that a game guest is performing a launch action. The electric ball extracting means 6 is operated on condition that the opening signal of the ball extracting hole release detecting means 23 is on and the launch signal of the launch action detecting means 24 is off. The ball extracting actions of the lower ball dish 2 and the upper ball dish l can be independently performed during the launch action, and the ball extracting action of the upper ball dish 1 is automatically performed interlockingly with the ball; extracting action of the lower ball dish 2 after a game is completed.
Patent JP-S51148361-A (JP)
Title: Formation method of insulation film
Inventor: HIROTA TOSHIYUKI
IPC: C23C14/00
Filed: 1975-06-14
Abstract: PURPOSE:To form an insulation film which has an appointed amount to be etched by varying the pressure of nitrogen and oxigen which compose an atmospheric gas gradually to get an opening having a necessary inclined face.