baber/WOPTO huggingface dataset:
Patent JP-S6317524-A (JP)
Title: Exposure device for semiconductor pattern
Inventor: WAKAO IKUTAROU
IPC: H01L21/66
Filed: 1986-07-09
Abstract: PURPOSE:To verify original-picture information, and to eliminate the possibility of erroneous exposure lithography by providing a means detecting addition information except an element shape contained in original-picture information from original-picture information arranged to a device and a means collating information inputted from a keyboard with addition information being detected and displaying the result of collation. CONSTITUTION:An output from a detector 6 detecting addition information 5 except element-shape information 4 included in original-picture information 3 is inputted to a control section 10. Information corresponding to addition information 5 is inputted to the control section 10, using a keyboard 7 as an input means. The control section 10 compares and collates information inputted from the detector 6 and the keyboard 7, starts exposure lithography when both information are matched, and does no conduct exposure drawing when both information are not matched, and displays mismatching to a display unit 8. Accordingly, the malpracticing of original-picture information is checked automatically, thus improving reliability.
Patent JP-H1117309-A (JP)
Title: Electronic parts connecting mechanism, electronic circuit board using it, and its manufacture
Inventor: YAMAZAKI TETSUYA
IPC: H05K1/18
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To secure the reliability of the connection between electronic parts and a substrate for a long period by greatly relieving stresses caused by the difference between the coefficients of thermal expansion of the parts and substrate and, at the same time, to connect the terminals of the parts and substrate at a high density by electrically connecting a plurality of a long pillar-like connecting members between the terminals. SOLUTION: Terminals 11 for connection are arranged in a prescribed state on the front surface of an IC chip 10 and solder 12 for junction is formed on each terminal 11. On a substrate 20, terminals 21 for connection are arranged so that the terminals 21 may become directly under their corresponding terminals 11 on the IC chip 10 and connecting members 30 are formed on the terminals 21. Each connecting member 30 is formed in a long pillar-like shape so that the member 30 may bend in accordance with the difference in thermal expansion between the chip 10 and substrate 20 when the difference has been made. Namely, when the thermal expansion of the substrate 20 become larger than that of the chip 20, the members 30 arranged on the outside are deformed and their head sections are tilted inward and secure the electrical and mechanical connection between the chip 10 and substrate 20.
Patent JP-S5865239-A (JP)
Inventor: EITO DORENTO
IPC: C07C51/09
Filed: 1982-09-20
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-S6223850-A (JP)
Title: Wiper control device for car
Inventor: ITO SHIGEJI
IPC: G01N21/59
Filed: 1985-07-23
Abstract: PURPOSE:To wipe out rain drops immediately and prevent irregular light reflection due to those rain drops by detecting the quantity of light coming in through a front window using a light sensor, and actuating a wiper when the quantity of light so detected has exceeded a predetermined level. CONSTITUTION:A light sensor 1 is provided in a car for detecting the quantity of light coming inside through a front window and made to output a brightness signal S1 of such a voltage level as corresponding to the detected brightness. Also, the car is provided with a rain drop sensor 2, a car speed sensor 3 and an auxiliary light sensor 4, and signals S2, Sc and S4 therefrom, together with the brightness signal S1, are respectively inputted in a control circuit 8 after conversion through A/D converters 5-7. And when the quantity of light as detected by the light sensor 1 has exceeded a predetermined level, a driver 10 actuates a wiper motor 9, thereby moving a wiper automatically for removing rain drops immediately from a front window, when light from the outside is irregularly reflected due to those rain drops.
Patent JP-S5965748-A (JP)
Inventor: ROBAATO EI HOFUMAN
IPC: G01N33/53
Filed: 1983-09-02
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-H04360440-A (JP)
Title: Transmission line fault detection system
Inventor: ODA KENICHIRO
IPC: H04L1/00
Filed: 1991-06-07
Abstract: PURPOSE:To surely detect a fault location of a transmission line by sending/ receiving a frame for fault search with an optional length. CONSTITUTION:In the case of searching a fault location of a transmission line, a fault detector 10b in the ring transmission system is provided with a means sending/receiving a fault search frame in a form comprising a 1st frame located between a start delimiter and an end delimiter, a data other than delimiters in succession to the 1st frame and a 2nd frame whose tail end is provided with an end delimiter. The fault search frame is as long as 4000 bytes, for example, and since the 1st frame has a form according to the protocol of the transmission system, even a light fault is surely detected in compliance with a conventionally decided rule.
Patent JP-H0716871-A (JP)
Title: Vulcanizing method of cushion tire
Inventor: NAKA ATSUSHI
IPC: B29D30/02
Filed: 1993-06-30
Abstract: PURPOSE:To prevent occurrence of a recession in a rim contact part of the outer surface part of a vulcanized tire. CONSTITUTION:A tread rubber guide part 14C is formed on the lateral side 14A of base rubber 14 and a gap 22 is formed between the lateral side 14A of the base rubber 14 and the inside surface 20A of a top force 20. Besides, a tread rubber guide part 14D is formed on the lateral side 14B of the base rubber 14 and a gap 26 is formed between the lateral side 14B of the base rubber 14 and the inside surface 24A of a bottom tool 24. A working curve f(M) showing the relationship between a variable value of a clearance at the narrowest part 30 of the gap 22 and a rubber modulus value of the base rubber 14 at which the narrowest parts on the opposite sides of the base rubber are not depressed by the pressure of tread rubber 38 is prepared and the clearances at the narrowest parts 30 and 32 of the gaps 22 and 26 are set at the variable value of the clearance corresponding to the rubber modulus value of the base rubber on the working curve f(M) or above.
Patent JP-H0329690-A (JP)
Title: Automatic hole darning device
Inventor: GOTO SUMIO
IPC: D05B3/06
Filed: 1989-06-27
Abstract: PURPOSE:To darn a hole at a high accuracy automatically by making it possible to darn from the first button hole to the last button hole in order, regardless of the cloth for gentlemen or ladies. CONSTITUTION:By a device 9a, the sewing mode of cloth for gentlemen or ladies is selected. Then, in the device which consists of a gauge 7 for gentlemen' s good, a preset board 4, a conveyor body 3 and the like, a cloth 5 for gentlemen is moved in a specific direction to a sewing machine 1 when the sewing mode for gentlemen's good is selected, and the hole darning is carried out from the first button hole in order. In the device which consists of a gauge 8 for ladies' good, the preset board 4, the conveyor body 3 and the like, a cloth 6 for ladies is moved to the position responding to the first button hole of the gentlemen's cloth along the specific direction, when the sewing mode for ladies' good selected. After the hole darning of the first button hole is over, the cloth is moved in the reverse direction to darn the remaining button holes. As a result, regardless of the gentlemen's or the ladies' good, the holes can be darned at a high accuracy automatically.
Patent JP-H05192727-A (JP)
Title: Method of processing metal container
Inventor: DEIIN RII JIYONSON
IPC: B21D41/04
Filed: 1992-06-22
Abstract: PURPOSE: To enhance uniformity of containers in completing a spin-flow necking operation. CONSTITUTION: An open end of a container body 10 is inserted, by moving it along an inclined face 28, into a space 26 between an external die member 22 and a guiding member 24 to form an inner inclined part 12, with the diameter of the open end reduced to a first necked plug diameter (die-necking). Then, the container body is reduced to a second plug diameter by spin-flow necking operation.
Patent JP-H11353620-A (JP)
Title: Magneto-resistive type thin-film magnetic head and its production
Inventor: FUJISAWA WATARU
IPC: G11B5/39
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the surface condition of shielding layers and the characteristics of a magneto-resistive element and to enhance the shielding effect of the shielding layers while preventing the disconnection defect occurring in a difference in level of the shielding layers of the lead wiring connected to the magneto-resistive element. SOLUTION: The magneto-resistive type thin-film magnetic head has the bisected two layers of the first lead wiring 15 and second lead wiring 19. The one end side of the first lead wiring 15 is connected to the magneto-resistive element 14. The other end side of the first lead wiring 15 is disposed within the region of the lower shielding layer 12 and does not cross the edge of the lower shielding layer 12. The other end side of the first lead wiring 15 is electrically connected to the second lead wiring 19. The second lead wiring 19 is disposed on an embedded insulator 18 flattened on the surface and is connected to the first lead wiring 15 through a connection hole 18H formed on the embedded insulator 18.
Patent JP-S5863968-A (JP)
Title: Transferring method for toner image of electronic copying machine
Inventor: MORI KIYOTAKA
IPC: G03G15/16
Filed: 1981-10-14
Abstract: PURPOSE:To secure the adsorption of the transfer paper and to ensure the uniform transfer when a toner image on a photoreceptor is transferred to the transfer paper, by applying a voltage higher than the ordinary level to a transfer corotron in accordance with the timing for rushing and going out of the transfer paper. CONSTITUTION:An original image is exposed on a photoreceptor drum 1 of an electrophotographic copying machine to form an electrostatic latent image. Then a toner 2 is adhered to the electrostatic latent image. A transfer corotron 3 is set right under the drum 1. The tip of the transfer paper 8 is held by a clipper 9, and the paper 8 is fed between the drum 1 and the corotron 3. A voltage higher than the ordinary level by 1,000-2,000V is applied to the corotron 3 from high voltage DC current sources 6 and 7 via a changeover switch 5 and in accordance with the timing for rushing A and going out B of the paper 8. The transfer side of the paper 8 has the polarity opposite to the toner 2, and accordingly the paper 8 is adsorbed intensively over its entire surface. This ensures the uniform transfer.
Patent JP-S6142326-A (JP)
Title: Apparatus for continuous proportional mixing of fluid
Inventor: SEKIGUCHI HIDEO
IPC: B01F15/04
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a predetermined mixing ratio, by providing a transmission flowmeter to the pipeline of a main fluid, and opening and closing the solenoid valve provided to the pipeline of the other fluid by a timer operated only for a preset time at every constant count obtained from the transmission pulse of said flowmeter. CONSTITUTION:A counter 21 integrates the transmission pulse of the transmission flowmeter 3 provided to the pipeline 2 of a main fluid to issue an operation order at every constant number while timers 22, 23 operate for a set time by the operation order from the counter 21. Further, solenoid valves 8, 15 directly connecting constant flow pumps 7, 14 and operated by the timers 22, 23 are provided to pipeline 10, 17 of the other fluids. By opening and closing the solenoid valves 8, 15, other fluids can be injected in the pipeline 2 of the main fluid from the pipelines 10, 17 of the other fluids and, by this method, a predetermined mixing ratio can be obtained and the injection amount of the other fluids can be simply matched with the variation of the main fluid and an accurate mixing ratio can be obtained.
Patent JP-H0723069-A (JP)
Title: Quadrature modulator
Inventor: TANAKA YASUHIDE
IPC: H03F1/32
Filed: 1993-06-30
Abstract: PURPOSE:To provide quadrature modulator which can be constituted as an integrated circuit, and which is not affected by the absolute error of the constant of a constituting circuit element and the frequency change of a carrier wave, in which phase correction can be attained at the time of amplifying quadrature modulated wave. CONSTITUTION:Two carrier waves are multiplied by each other whose phase difference is 90 deg., and the sine component and cosine component of a base band signal are multiplied by each other, and the both multiplication outputs are added, amplified, and outputted as the quadrature modulated wave. This quadrature modulator is equipped with a phase comparator 34 which detects a phase distortion generated due to amplification, first phase control circuit 6 which corrects the phase of the oscillation carrier wave of a carrier oscillator 2 based on the phase comparison output detected by the phase comparator 34 and outputs it, and second phase control circuit which controls the phase difference between the two carrier waves generated from the carrier wave whose phase distortion is corrected by the first phase control circuit 1 so as to be 90 deg. based on the detected output of a phase difference detecting circuit 20 which detects a difference between 90 deg. and the phase difference between the carrier waves.
Patent JP-H064201-A (JP)
Title: Console panel
Inventor: SAKOU IZURU
IPC: H03M11/04
Filed: 1992-06-22
Abstract: PURPOSE:To provide the constitution of the console panel for sending effective commands to an external equipment side after performing processing for key input operation required on the console panel side which sends the commands instead of key input information processing on the external equipment side. CONSTITUTION:The console panel is provided with a key input part 2, a communication part 1 which makes a communication of the commands, etc., with control equipment, a ROM 4 area which has an effective/ineffective data group of a necessary number of previously registered keys, a RAM 3 area which has effective/ineffective decision data on the keys, a means 5 which generates the effective/ineffective decision data on the keys from external setting instructions of the effective and ineffective keys, and a means 6 which makes effective/ineffective decisions on the basis of the decision data as to the key input information from the key input part 2 and passes the effective key input information to the communication part 1.
Patent JP-2000353416-A (JP)
Title: Flat-panel display device
Inventor: HASHIMOTO TAKESHI
IPC: G02F1/13357
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a flat-panel display device having a frame thinned and narrowed without lowering luminescence. SOLUTION: This device includes a display panel 200 containing a display cell, a driving circuit connected to the display cell and a control circuit board connected to the driving circuit, and a surface light source 100 provided with a tubular light source disposed on one side of a light guiding plate. An acute angle of θ is made between the other side 137 adjacent to the one side of the light guiding plate 130 and the outgoing surface 133 of the light guiding plate 130, and the driving circuit or a part of the control circuit is correspondingly disposed in a space made by this acute angle.
Patent JP-S5587487-A (JP)
Title: Driving system for semiconductor device
Inventor: ITOU TAKASHI
IPC: H01L29/78
Filed: 1978-12-25
Abstract: PURPOSE: To allow a high speed action of MISFETs with a high gain by making the polarity of one voltage to be applied to the drain and gate positive and the other smaller or negative with the source potential as reference.  
     CONSTITUTION: A gate oxide film 12, and an n-type Si gate electrode 13 are provided on an opitaxial layer 11 on a sapphire substrate 10, while an Al depletion layer 16 and a narrow channel are formed due to the difference in the work function between the n-layer 11 and the gate electrode 13. An FET thus formed is used for the drive side FET18 with the source electrode 14 grounded 20 and a load side FET 19 is connected with the terminal thereof connected to the bias power source. In such an arrangement, if the voltages to be applied to the gate and the drain are inverse in polarity or larger or smaller with respect to the source voltage of the FET18, larger mutual conductance can be obtained. In addition there is no drain junction in substance, ensuring a high speed action with a high gain. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06348822-A (JP)
Title: Fingerprint detecting part for fingerprint identification/ discrimination device
Inventor: MATSUMURA YOSHIHIDE
IPC: G06T7/00
Filed: 1992-05-12
Abstract: PURPOSE:To stabilize detection and to shorten processing time by starting processing by detecting a finger by a switch or sensor. CONSTITUTION:When the finger 2 is placed at a stable position without depressing an operating switch, it can be detected by the switch or sensor 3. In such a case, the finger 2 placed at a fingerprint detecting part 1 is shifted to a position where it can be stably detected, and the switch or sensor 3 is operated with the abdomen of the finger, and a signal is sent to a CPU unit 4, then, the processing is started. Thereby, it is possible to shorten the processing time by stably detecting a fingerprint.
Patent JP-H108568-A (JP)
Title: Connection structure of continuous ridge-type unit building
Inventor: YOKOI NOBUFUMI
IPC: E04B1/348
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a unit building having an excellent waterproof capacity. SOLUTION: A plurality of ridges of unit buildings 13A, 13B constituted of a plurality of building units 15 combined together are connected through expansion joints 14. Flat roof panels are laid on the joint frames connected through joint metal tools between adjacent roof units 21A, 21B. The joint between the flat roof panels and respective roof units 21A, 21B is sealed by a back-up material and a seling material. Respective members constituting the expansion joint 14 is provided with respective vertical rising parts.
Patent JP-S5864501-A (JP)
Title: Controller of input and output signal connection and switching type
Inventor: ASAMI KAZUO
IPC: G05B9/02
Filed: 1981-10-15
Abstract: PURPOSE:To disconnect and repair a fault point, by inputting the output of a standby controller as an input signal to a controller to which a fault occurs through a switching means. CONSTITUTION:For the flow control system, main turbine control system, etc., of a nuclear power plant, etc., automatic controllers, e.g. three input and output parts are provided with two-stage line switching parts 41, 42, 51, 52, 61, and 62, which are switched by the output of a switching control part 70. If a fault occurs to an automatic controller 23, switching elements X in switching parts 61 and 62 are placed on sides (b) automatically or manually to disconnect the controller 23 from the plant side completely, so that the fault point is repaired safely. In this case, the output of the controller 23 is supplied to a standby controller 22 through the switching elements X and Y. Then, the output of the controller 22 is inputted to the controller 23 through the switching elements X and Y, and an input and output line A. Thus, the output of the corresponding device 23 is checked.
Patent JP-H0827719-A (JP)
Title: Dust collecting device for asphalt pavement waste regenerating drier
Inventor: HORAI HIDETO
IPC: E01C19/10
Filed: 1994-07-15
Abstract: PURPOSE:To facilitate the dismounting and remounting of a filter cartridge, and increase a storing ratio so as to reduce the size of a dust collecting device. CONSTITUTION:A cabinet 2 is divided into two chambers: a dust collecting chamber 4 to store a filter cartridge 20 in which a filter material is formed cylindrical by a partition 29 and a cleaning chamber 5 to lead clean air. Also an inserting hole 30 to insert the filter cartridge 20 is drilled in the partition 29 so that it corresponds to the arrangement of the filter cartridge 20. Then a filter cartridge mounting annular body 32 is formed along the periphery of the inserting hole 30 in the partition 29, and the annular body 32 and a flanged body 27 formed at the opening part of the filter cartridge 20 are fixed to each other with a fixing band 33.
Patent JP-H0453325-A (JP)
Title: Delay lock loop
Inventor: KATAOKA NOBUHISA
IPC: H04B1/7085
Filed: 1990-06-21
Abstract: PURPOSE:To obtain optimum acquisition of synchronization locking and synchronization tracking characteristic by setting a pulling-in enable range wider than that of one   delay lock loop at the time of pulling-in and providing the same characteristics as that of one delay lock loop in the tracking state. CONSTITUTION:A switch 5 selects either a spread code A or B to act a delay lock loop as one   delay lock loop or 2-  delay lock loop. The spread code A is used to act the delay lock loop as 2-  delay lock loop to widen the locking rage wider than a conventional 1-  delay lock loop at the time of pulling-in just after an acquisition pulse is inputted. On the other hand, the spread code B is used to act the delay lock loop as 1-  delay lock loop in the synchronization tracking state and to obtain the same synchronization tracking characteristic as that of the conventional 1-  delay lock loop. Thus, the optimum acquisition of synchronization and synchronization tracking characteristic are obtained.
Patent JP-S6223021-A (JP)
Title: Liquid crystal device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1339
Filed: 1985-07-23
Abstract: PURPOSE:To produce the liquid crystal device having a large area for a short periods by providing a barrier layer having 0.5-4mu thickness between the liquid crystal filled between a pair of substrates and a sealing resin provided at surroundings of the prescribed liquid crystal, thereby effectively using the expensive liquid crystal and strongly fixing the prescribed substrates. CONSTITUTION:The substrate 1 dropped the liquid crystal 2 thereon is heated a heater 3 of a vacuum vessel 100 at >=70 deg.C to extend the prescribed liquid crystal over the substrate. The substrate 1' sticked a sealing resin 19 surroundings thereof and also the barrier layer 18 having 0.5-4mu thickness at an inside of the prescribed sealing resin is laminated with the prescribed substrate 1 by pushing the pair of the substrates with a film 6 in a space 4 under a vacuum, thereby laminating the liquid crystal between the pair of substrates within the prescribed space. The prescribed substrates are strongly fixed by curing the resin 19 raising a heating temp. The mixing of the sealing material to the liquid crystal is prevented by the barrier layer 18. The working period is shortened by carrying out the laminating step and the sealing step at a same time. The liquid crystal may be effectively used, maintaining a space between the substrates to thin.