baber/WOPTO huggingface dataset:
Patent JP-S63211849-A (JP)
Title: Serial data reception system
Inventor: HASEBE IKUO
IPC: H04L13/18
Filed: 1986-10-31
Abstract: PURPOSE:To decrease the error rate by shifting a serial reception data to a reception buffer section by the interrupt processing generated in synchronism with the Baud rate of data transmission in applying input processing to the received data and storing the result to a plural storage buffers at each coincidence of a frame synchronizing pattern. CONSTITUTION:When a received data is sent from a radio equipment of a base station to a signal processing unit, the received data shifted sequentially one by one bit to a reception buffer circuit 10. In this case, a frame synchronizing pattern is compared by a frame synchronizing section 11 based on the content of a frame bit part 10a for each one bit shift. When the compared frame synchronizing pattern is within a prescribed permissible range, the frame synchronizing section 11 outputs a coincidence detection signal. Then the content (data) of the data bit part 10b is transferred from the reception buffer circuit 10 to buffer circuits 1,..., N(N is an integral number) of a storage buffer circuit 12 for the coincidence detection signal and stored tentatively sequentially. That is, the data quantity inputted by the interrupt processing to the reception input section is increased and the error rate is lowered.
Patent JP-H05103108-A (JP)
Title: Automatic communication system
Inventor: TORISAKI ATSUSHI
IPC: G08B25/08
Filed: 1991-10-08
Abstract: PURPOSE:To make an operation convenient by inputting the data corresponding to a setting or a change with the writing device of a receiver, transmitting it to a transmitter via a public line and setting or changing program based on it by the transmitter. CONSTITUTION:When an operator present on the side of a receiver 10 is going to set or change a setting program, he performs a key operation of a write device. The receiver 10 transmits the starting flag of the setting or change of the setting program to the transmitter 4 in response to the input. The transmitter 4 decides that it receives the starting flag and transmits a confirmation signal to the receiver 10. When the receiver 10 receives the confirmation signal, it transmits the data corresponding to the setting program to be set or changed with the writing device to the transmitter 4 and the transmitter 4 writes the setting program concerning the monitoring of installation equipments in a memory and a reply signal is returned to the receiver 10. Thus, it is unnecessary for the operator to go to the installation place of the transmitter present in a remote place and the operations of the setting or change become convenient.
Patent JP-H09100721-A (JP)
Title: Exhaust controller of internal combustion engine
Inventor: IWAMOTO HIROAKI
IPC: F02B27/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide high exhaust efficiency in a wide rotation region by pressing an upstream side opening/closing valve in an opening direction and causing exhaust gas inside first and second exhaust tubes to flow so as to produce one pressing force for pressing a downstream side opening/closing valve in a closing direction. SOLUTION: First and second exhaust tubes 14 and 16 are communicated with an exhaust manifold and these exhaust tubes 14 and 16 are communicated with each other in downstream and upstream side collection parts 20 and 22. Downstream and upstream side opening/closing valves 24 and 26 are connected to each other by a connection shaft 28 and by pressing the downstream side opening/closing valve 24 in an opening direction and the upstream side opening/ closing valve 26 in a closing direction by a spring 32, a force against the pressing force of the spring 32 is produced by the exhaust pressure of exhaust gas flowing in the first exhaust tube 14. Thus, high exhaust efficiency is provided in a wide rotation region.
Patent JP-H03123114-A (JP)
Title: Pulse stretcher circuit
Inventor: OTOMO KIYOSHI
IPC: H03K5/04
Filed: 1989-10-05
Abstract: PURPOSE:To keep the minimum driving pulse constant even in the case magnification is lowered, and to prevent a malfunction of the next stage system by adding a second voltage comparator and a third constant-current source. CONSTITUTION:A second voltage comparator ComB is added, and also, a third constant-current source IC which can be turned on and off by this added voltage comparator ComB. The additional second voltage comparator ComB controls a first and a third constant-current sources IA, IC, so that the minimum driving pulse always becomes constant, therefore, even if a charging current is varied by a Cont terminal, and magnification (=output pulse/error pulse) is adjusted, a constant minimum driving pulse is generated. In such a way, such a problem as an output pulse causes a malfunction against a system of the next stage is eliminated.
Patent JP-S61139059-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MEGURO SATOSHI
IPC: H01L27/088
Filed: 1984-12-12
Abstract: PURPOSE:To prevent a soft error generated by alpha-rays in a second semiconductor region by forming the second semiconductor region having the same conduction type as a first semiconductor region and impurity concentration higher than the first semiconductor region to the lower section of a MISFET constituting a capacity element for storing informations. CONSTITUTION:P<+> type semiconductor regions (a buried layer) 6 are shaped to the main surface section of a well region 2 in a semiconductor element forming region constituting a flip-flop circuit except a MISFET forming region for a switch. That is, the semiconductor regions 6 are formed separately to the lower sections of source regions or drain regions in MISFETs Q1, Q2 constituting flip-flop circuits, the lower sections of sections contributing to the quantity of charges stored as the informations of capacitances C for storing informations. The semiconductor regions 6 mainly heighten the height of energy barriers (barriers) in the predetermined sections of the well region 2, and prevent an intrusion to the capacitances C for storing informations of minority carriers generated by alpha-rays (which improve a barrier effect).
Patent JP-S63113132-A (JP)
Title: Fuel control device of electronic fuel injection
Inventor: MINAMITANI KUNIKIMI
IPC: F02D41/00
Filed: 1986-10-30
Abstract: PURPOSE:To prevent overrich at the time of deceleration, etc., by limiting a fuel injection quantity calculated based on intake air quantity and engine speed to a specified lower limit value and correcting the intake air quantity while increasing it based on the calculated fuel injection quantity and its lower limit value. CONSTITUTION:A control unit 9 calculates a fundamental fuel injection quantity based on the intake air quantity from an air flow meter 2 and the engine speed from a crank angle sensor 12, and it makes various corrections based on detection values sensed by a cooling water temperature sensor 20, a throttle opening sensor 24. At the deceleration, time when a throttle valve is fully closed, the intake air quantity is greatly decreased, and the engine speed is also greatly reduced, the calculated fundamental fuel injection quantity is limited to a lower limit value. Based on a difference between the calculated fundamental fuel injection quantity and its lower limit value, an opening of a throttle by-pass valve 6 is controlled by calculating an increase in the intake air quantity so as to decrease the difference.
Patent JP-H04136434-A (JP)
Title: Throttle valve controller of engine
Inventor: SHIMAOKA SHINJI
IPC: F02D29/00
Filed: 1990-09-28
Abstract: PURPOSE:To decrease wasteful power consumption of a motor for controlling valve opening by decreasing operational resolution power for the opening of a throttle valve in a condition under which variation in rotational torque of a driving wheel is small even engine output is changed a little in the case when the throttle valve is motor-driven. CONSTITUTION:It is judged whether variation of rotational torque of driving wheel 14 is in a slow condition or not in comparison with the variation of opening of the throttle valve 9 by detecting the speed change step of an automatic transmission 12 in a step higher than third speed, and a converter condition of the automatic transmission 12, in a device which performs energizing control of the stepping motor 51 by a control unit 45 by interposing a throttle valve 6 mechanically linked to an acceleration pedal 50 and a throttle valve 9 opened and closed by a stepping motor 51 inside an intake passage 5. When the judgment is YES, operational resolution power for the opening of the throttle valve 9 is decreased, for example from 0.25 deg. to 0.5 deg., and as long as variation width of the opening of the throttle valve 9 is less than 0.5 deg., driving of the stepping motor 51 is stopped.
Patent JP-H1181444-A (JP)
Title: Balcony fence
Inventor: SAYAMA SHIGERU
IPC: E04B1/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, to facilitate the management of the components and their carrying-in to a construction side, and to shorten the construction term by enhancing the rigidity of panel members by bending, and arranging them between adjoining supports as bearing walls. SOLUTION: Supports 2 are erected in line on a balcony structural body 1. In this case, after the front/rear and left/right installation positions, and the verticality of the front/rear and the left/right of the supports 2 to the balcony structural body 1, and the height positions of the attachment position of panel members 3 are adjusted, the supports 2 are erected on the balcony structural body 1 to be independently fixed thereto. Only the panel members 3 are basically arranged between the adjoining supports 2, 2 as the bearing walls. This can provide enough strength as a balcony fence without using a framework. This constitution can reduce the number of the components, facilitates the management of the components, facilitate their carrying-in to a construction site, and shorten the construction term.
Patent JP-H08100664-A (JP)
Title: Starting time control device for internal combustion engine
Inventor: MURAMATSU TAKAHIRO
IPC: F02D45/00
Filed: 1994-09-30
Abstract: PURPOSE: To improve startability and operability by opening an intake control valve at the starting time, and closing it when a cooling water temperature is a specified value or more after starting. CONSTITUTION: An intake port 46 communicated with an internal combustion engine 2 is branched to form a first and second pintake ports 48, 50. Fuel is injected from a fuel injection valve through communication passages 56, 58 communicated respectively therewith. An intake control valve 52 is provided on an upstream side of a fuel injection portion of the second intake port 50. When a controlling program is started at the starting of the internal combustion engine 2, determination is executed after starting. When it is the starting condition, the intake control valve 52 is closed. After 30 seconds from the starting, for instance, the valve is shifted to an opening condition. At this time, the water temperature is judged whether it is nor less than a specified value (about 70 deg.C) or not. When it is No, the intake control valve 52 is shifted to opening state.  When it is YES, the valve is shifted to a closing state.
Patent JP-H03124398-A (JP)
Title: Powder compression-molding machine
Inventor: OISHI TOSHIO
IPC: B30B11/02
Filed: 1989-10-06
Abstract: PURPOSE:To obtain the molding machine having high accuracy by constituting the molding machine of plural pieces of link mechanisms which have an upper cam and a lower cam and a sliding member guided and slid by the grooves of the two cams and are connected to upper pestles and lower pestles thereby converting the movement of the sliding member to the movement of pestles. CONSTITUTION:The sliding member mounted to the link mechanisms 19 are guided by the grooves of the upper cam 14 and the lower cam 15 and are radially moved when the upper cam and the lower cam move. The radial movement is changed by the links of the link mechanisms 19 to the vertical movement of the pestles, by which the upper pestles 17 and the lower pestles 18 are inserted into and removed from molds from both the upper and lower sides of the molds to compress the raw material powder charged into the molds to form the tablets. The sliding member is simple in construction and is small in friction resistance if a cam follower 27 is used for the sliding member. Such sliding member is effective. Since the sliding member of the link mechanisms 19 move smoothly in this way, the less-vibrating molding machine having the high accuracy is obtd.
Patent JP-H108835-A (JP)
Title: Window frame fitting structure
Inventor: ITO MINORU
IPC: E06B1/56
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To further improve window frame fitting strength in a window frame for a heat insulated sash or in a general window frame. SOLUTION: A window frame 10 is constituted by putting an upper frame 11, a lower frame 12 and right and left vertical frames into a four-side frame. A fitting reinforcing piece 11E protrusively provided toward an indoor direction from the upper frame 11 of this window frame 10 and along the lower face of a lintel 2 is formed over the whole longitudinal length of the upper frame 11, and this fitting reinforcing piece 11E is fixed to the lower face of the lintel 2 by a nail 40 to fit the window frame 10. The upper frame 11 is not only nailed to the outdoor face of the lintel 2 through a fitting piece 11D but also nailed to the lower face of the lintel 2 through the fitting reinforcing piece 11E, so that fitting strength is improved.
Patent JP-S62123954-A (JP)
Title: Actuator
Inventor: NAGATA KENJIRO
IPC: H02K49/10
Filed: 1985-11-21
Abstract: PURPOSE:To simplify a structure and reduce a manufacturing cost, by rotating an operating unit with magnets arranged internally, on the external surface of a cylinder unit, or by moving the operating unit in the axial direction. CONSTITUTION:An actuator is provided with a hollow cylinder unit 18, and on the outer periphery of the unit 18, magnets 30 are movably arranged, and in the unit 18, ferromagnetic substance cores 20 inserted through and fixed on a driving shaft 16 are movably arranged,to organize the actuator. On the magnets 30 on the outer periphery of the cylinder unit 18, via the sliders 26 of slide metals and the like for allowing movements in the rotational direction and the axial direction, a cylindrical operating unit 27 is set, and ring yokes 28 are arranged via spacers 32. Then, by rotating the cylindrical operating unit 27 with the rare earth magnets 30 fitted internally via the yokes 28, along the hollow cylinder unit 18, or by moving the operating unit 27 in the axial direction, the ferromagnetic substance cores 20 and the driving shaft 16 combined magnetically with the operating unit 27 can be rotated or moved in the axial direction, in good order.
Patent JP-2000094064-A (JP)
Title: Die attachment/detachment device
Inventor: KAWAGUCHI KOJI
IPC: B21D37/14
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To avoid the collision of a work with a die by smoothly and vertically moving an eject member. SOLUTION: In a die attachment/detachment device to attach/detach a die D to/from a die fitting hole 65 in a die holder 45 in a condition where the die D is held in the vertical direction by an eject member 47 to be vertically movable in the die holder 45 by a pushing-up means and a die press-down member which is vertically movable in the pressing-down means, a key insertion groove 79 and a slug hole 81 are formed in the eject member 47, and a communication hole 85 is formed in the die holder 45 so as to communicate therewith.
Patent JP-H04138507-A (JP)
Title: Constant current circuit
Inventor: MIYAKE TOSHIHIDE
IPC: H03F3/343
Filed: 1990-09-29
Abstract: PURPOSE:To prevent output current from being influenced by resistors even when their dispersion is large by connecting two resistors having respectively different line width values to a current mirror circuit. CONSTITUTION:The current mirror circuit A is constituted of transistors (TRs) Q2, Q4, resistors R1, R2, and so on. The emitter of the input side TR Q2 is grounded through the resistor R2 and its base is connected to its collector through the resistor R1. Patterns corresponding to the resistors R1, R2 on a substrate are formed so that their line width values are mutually different. Namely, when the design values of the line width of the patterns of the substrate corresponding to the resistors R2, R1 are defined as A and B, the dispersion of the resistors R1, R2 is mutually offset when the line width values A, B are inverse proportion to the resistors R1, R2. Consequently, the dispersion of the resistors does not exert influence upon the output current.
Patent JP-H0557844-A (JP)
Title: Masking film and masking adhesive-backed sheet or tape
Inventor: SEN TAKUROU
IPC: B32B27/00
Filed: 1991-10-09
Abstract: PURPOSE:To provide masking film and masking adhesive-backed sheet or tape, by which original such as unnecessary photography or copy of photography at inputting attached to block copy is easily masked at inputting so as to make its inputting and reading impossible, in system, in which the block copy is read with input device so as to carry out graphic processing with computer in order to perform photoengraving treatment of character and line drawing. CONSTITUTION:The masking film 1 concerned is made of synthetic resin and has the total light transmittance of 30% or more and the lightness index L* of 60 or more and the masking adhesive-backed sheet or tape concerned is made of said masking film.
Patent JP-H0978104-A (JP)
Title: Method for flattening magnetic powder and device therefor
Inventor: MITSUYOSHI TERUMASA
IPC: B22F5/12
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To destroy bridges and voids formed within a charged magnetic powder and to flatten any mound-like or inclined surface of a magnetic powder. SOLUTION: In this method, a rotating or reciprocating magnetic field is applied to a magnetic powder (p) supplied to a rubber mold and a charging guide (s) to flatten the surface of the magnetic powder (p) and also, to destroy bridges and voids formed within the magnetic powder (p). Thus, generation of flaws and chips in a formed green compact and distortion or deformation of the green compact are prevented. Also, by applying the method to a permanent magnet powder, the orientation of the magnetic powder is uniformized and accordingly, the performance of the permanent magnet that is a final product from the green compact is improved.
Patent JP-H01106571-A (JP)
Title: Image processor
Inventor: YAMADA SHINKO
IPC: G03G21/00
Filed: 1987-10-20
Abstract: PURPOSE:To allow an image on a floppy disk directly to be copied from the disk by mounting a memory cartridge storing a corresponding processing program on a connector device and forming the image by converting the text code read from the floppy disk into image data. CONSTITUTION:A connector device 217 for memory cartridge is provided for a floppy disk memory device and is set to any one of floppy disk devices(FDD) 210-212. At the same time, a memory cartridge 223 corresponding to the data format of a set floppy disk(FD) is mounted on the connector device 217. The memory cartridge 223 stores the format data of the corresponding FD, an FDD I/F 220 controlling program, and character generators for developing read data into a page memory 228. Therefore, the image on a floppy disk can be copied directly from the floppy disk.
Patent JP-H02111161-A (JP)
Title: Picture data reproducing device in picture reproduction system and print output of same system
Inventor: NISHIMURA TORU
IPC: H04N5/76
Filed: 1988-10-20
Abstract: PURPOSE:To simply pick up one and same picture from a storage device without noticing retrieval information of a picture printed out by adding the retrieval information to the printed-out picture and integrating the retrieval information and an object picture. CONSTITUTION:A print 7 to which a bar core is added by a video printer 3 and subject to hard copy processing is stored by the user in e.g., an album. When the user copies a desired print 7 among stored prints 7, a reader 4 reads a bar code 70 of the print 7. A control section 20 upon the receipt of bar code information 250 sent from the reader 4 retrieves a picture data corresponding to the bar code information 250 from a file device 5. In the case of the print output of the retrieved picture data, the same bar code 70 as that read by the bar code reader 4 is added to the copied print 7.
Patent JP-H0679449-A (JP)
Title: No-washing method in jet soldering
Inventor: HIRATA TOSHIO
IPC: B23K1/08
Filed: 1992-09-04
Abstract: PURPOSE:To dispense with washing executed by fleon, etc., by realizing nowashing with respect to flux used in a soldering device, and to reduce environmental pollution. CONSTITUTION:By arranging air shutter devices 3, 6 on both sides of a preheating process 4 and a soldering process 5, the preheating process 4 and the soldering process 5 are cut off from the open air and airrightness is held, and by filling the inside with N2 gas, an N2 atmosphere is formed, and in the N2 atmosphere, a printed board to which low resin solid flux is applied is soldered.
Patent JP-H08275294-A (JP)
Title: Operating method for piezoelectric ultrasonic transducer andcircuit device therefor
Inventor: IGOORU GEETOMAN
IPC: H04R17/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To realize the optimum characteristic to both transmission and reception at a same operating frequency by connecting an electrode not used for a reception electrode in the reception mode to a common electrode with a low impedance. SOLUTION: One or pluralities of electrodes 14 not used for reception electrodes 13 in the reception mode are connected to one or pluralities of common electrodes 12 by a low impedance. That is, with a switch 24 closed, the annular electrode 14 and the common electrode 12 are connected. The switch 24 is open in the transmission mode and closed in the reception mode. The transmission electrode 14 is connected to an exciting signal source 20 in the transmission mode and not short-circuited to the common electrode 12. Furthermore, the reception electrode 13 is floated and isolated from the common electrode 12. Furthermore, a switch 21 is open in the reception mode and the annular electrode 14 is isolated from the exciting signal source 20. A switch 23 is closed and a central electrode 13 is connected to an input side of a reception circuit 22.  Furthermore, the switch 24 is closed and the annular electrode 14 is short-circulated to the common electrode 12.
Patent JP-S60146609-A (JP)
Inventor: OTSUTOO BUARUTORITSUHI
IPC: B23Q3/12
Filed: 1984-12-14
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-H10109350-A (JP)
Title: Extruder of molten resin
Inventor: HIRUTA MITSUGI
IPC: B29C48/395
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To stabilize the quality of a product by uniformly dispersing the whole temperature of a molten resin and, at the same time, bringing its temperature close to its optimum temperature by a method wherein the molten resin extruded from a screw extruder is further kneaded. SOLUTION: A rotating side agitating part 12 installed at the tip of a screw 3 and a fixed side agitating part 13 installed at the edge face of a barrel compose a kneading device 11. A plurality of projected parts 14 formed on the outer peripheral surface of the rotating side agitating part 12 and a plurality of projecting pins 15 provided on the inner peripheral surface of the fixed side agitating part 13 do not abut against each other and project alternately in the directions opposite to each other. The molten resin extruded by the feeding force of the screw 3 is kneaded properly with a plurality of the projected parts 14 and of the projecting pins 15 between the rotating side agitating part 12 and the fixed side agitating part 13.  Thus, the temperature in the molten resin is uniformly dispersed and the unevenness in temperature can be reduced, resulting in stabilizing the quality of a product made out of this molten resin.