baber/WOPTO huggingface dataset:
Patent JP-2000264184-A (JP)
Title: Regenerative cooperation brake controller for vehicle
Inventor: YUMOTO DAIJIRO
IPC: B60L7/24
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To resolve lack of a total brake torque at the time of emergency braking with efficiently using regenerative braking, in a regenerative cooperation brake controller obtaining hydraulic brake torque distributed by decompressing a master cylinder pressure at the time of the regenerative braking. SOLUTION: This brake controller has an emergency brake detection means (e) for detecting an emergency brake operation by which a driver requires rapid braking, and an emergency brake response control means (g). When the emergency brake detection means (e) detects the emergency brake operation, the emergency brake response control means (g) operates an emergency brake control means (f) generating a higher brake hydraulic pressure than usual, and simultaneously stops decompression execution of the brake hydraulic pressure by a brake hydraulic pressure decompression means (c) decompressing the brake hydraulic pressure supplied to a wheel cylinder from a master cylinder on the basis of a decompression execution command, with controlling a regenerative brake torque control means (d)  controlling a motor current according to a regenerative brake torque command value to execute regenerative brake torque control.
Patent JP-S60231652-A (JP)
Inventor: SUTEIIBUN DEE YANGU
IPC: C07D211/14
Filed: 1985-04-05
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-S56167833-A (JP)
Title: Air-fuel ratio controlling unit
Inventor: ATAGO TAKESHI
IPC: F02D41/14
Filed: 1980-05-30
Abstract: PURPOSE: To perform the altitude correction in the secondary region without using a plurality of O 2  sensors by a method wherein the air-fuel ratio control in the secondary region is compensated by the difference between the O 2  feed back data in the normal operating region and the map data.  
     CONSTITUTION: The analog data, such as suction negative pressure data from a negative pressure sensor, engine temperature data from a water temperature sensor and the like data, are sent, through a multiplexer 25 and an analog-digital converter 26, to a control logic 22. The digital data from a revolution speed sensor and the like are sent directly to the logic 22. The analog and digital data sent to the logic 22 are processed within a micro-computer 23, an ROM24 and the like and output to control an idle solenoid 3, a main solenoid 4, a fuel solenoid 5, a throttle solenoid 7 and the like. The air-fuel ratio in the secondary region is controlled by the difference between the O 2  feed back data in the normal operating region and the map data. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06283798-A (JP)
Title: Fiber laser and optical fiber amplifier
Inventor: YAMAMOTO TAKASHI
IPC: H01S3/06
Filed: 1993-03-30
Abstract: PURPOSE:To efficiently oscillate 1.9mum band light by using a fluoride fiber whose core contains thulium as a gain medium and using a pumping beam which has a specific wavelength. CONSTITUTION:A pumping beam, which is oscillated by a color center laser 2 and have a wavelength range of 1.55-1.65mum, are reflected by a dichroic mirror 3 to be applied on the one edge of an optical fiber 1 through a condenser lens 4 and are permitted to enter a laser resonator. Thulium ions are present in the core area of the fluoride optical fiber 1, the thulium ions which are at <3>H6 level are bumped once to a level of <3>H4 by the pumping beam and are returned to the <3>H6 level. At that time, light which have a wavelength of 1.9mum band and have energy that equals to the energy difference between the <3>H4 level and the <3>H6 level is emitted. The beam is emitted from the other edge of the optical fiber 1, reflected by the mirror 5 to be directed to the fiber 1 again and a beam with wavelength of 1.9mum band is emitted. Thus, the high- power and highly efficient fiber laser with a wavelength of 1.9mum band is provided.
Patent JP-S57186898-A (JP)
Title: Loudspeaker
Inventor: SAKAKIBARA TAKASHI
IPC: H04R9/04
Filed: 1981-05-13
Abstract: PURPOSE:To generate acoustic pressure with fidelity and high accuracy in response to a digital signal, by providing a driving force generating part in accordance with each bit of a parallel digital signal input, and also making magnitude of each driving force correspond to weight of each bit. CONSTITUTION:To a bobbin 1 connected to a diaphragm 2, coils L0-L3 corresponding to each bit of a digital signal are wound round, and the number of winding of these coils corresponds to weight of each bit, for instance, is 1, 2, 4 and 8. Each one end of the coils L0-L3 is connected to each other and also is connected to the + side of a DC power source E through a variable resistance VR, and the other end is connected to the - side of the power source E  through analog switches S0-S3, respectively, which are turned on and off depending on a state of a corresponding bit of the digital signal. The bobbin 1 to which these coils L0-L3 have been wound round are placed in the magnetic air-gap of a magnetic circuit for generating a magnetic field in the direction falling at right angles with the coils.
Patent JP-H07282710-A (JP)
Title: Open/close device
Inventor: TAKAHASHI MITSUGI
IPC: H01H73/18
Filed: 1994-04-11
Abstract: PURPOSE:To provide an open/close device superior in limit current cutoff characteristics. CONSTITUTION:A movable contact 2 is fixed to a movable contact maker 1, a fixed contact 3 is fixed to one end of a fixed contact maker 4 and a terminal part 6 is fixed to the other end, and a connection conductor 7 connects the fixed contact 3 to the terminal part 6. A cut groove 20 is opened at the erected part of the connection conductor 7. An arc A is generated, when the movable contact 2 and the fixed contact 3 are separated from each other at cutoff, and driven by a magnetic field generated by electric current flowing in the movable contact maker 1 so as to transfer in the direction of the cut groove 20, cooled, and cut off by a base 15. The current in the connection conductor on both sides of the cut groove 20 works in such a way as pushing back the arc to the contact side, however, there is the cut groove 20 in the center part of the connection conductor 7 having the largest push-back force so that cutoff performance can be improved by weakening the push-back force.
Patent JP-S62227859-A (JP)
Title: Electromotive power steering device
Inventor: FUSHIMI TAKEHIKO
IPC: B62D5/22
Filed: 1986-03-29
Abstract: PURPOSE:To prevent a careless steering operation, by stopping the electromotive power when the difference between the detected signals at two torque detecting devices is larger than a preset value, and making the weight of a steering wheel at the weight of the all manual steering without adding the auxiliary torque. CONSTITUTION:When the difference of the two torque detecting signals at strain gauges 40 and 43 is within a specific value, the Q output of the FF 55 is made L, and the Q bar output is made H, and, the power of a motor 8 is controlled at the CPU 47. In other words, CPU 47 reads the absolute value of the torque detecting signals in a specific angle and computes the difference, and when the difference is less than the preset value, it decides that the condition is normal and delivers a current to the motor 8 in a given duty. On the other hand, the difference of the torque detecting signals is out of the specific area, a relay 61 loses the power and cuts off the motor 8 from a power source 62, and the motor 8 receives no power regardless of the operation of CPU 47. Therefore, the output shaft is rotated by only the force imposed to the steering wheel.
Patent JP-S55164142-A (JP)
Title: Production of colored particle board
Inventor: NAKAMICHI YOSHIO
IPC: B27N3/06
Filed: 1979-06-07
Abstract: PURPOSE: To obtain the titled board of which the color, pattern and the like are not lost even after the surface is worn out by a method wherein bleached wood chips are colored into their interior, then applied with an adhesive, the wood chips are stacked in the form of a mat in such a manner that the colored wood chips are present at the surfaces, and the mat-formed stack is hot-pressed.  
     CONSTITUTION: Wood chips are bleached with a bleaching agent, and the bleached wood chips are colored to thier interior by a colorind agent. After dried, the colored wood chips are spray coated with an adhesive and then stacked in the form of a mat. In this stacking, the colored wood chips may either be used for the whole of the mat or be used only for the surface layer of the mat. The mat is then hot-pressed for 5W10min at a temperature of 140W200°C and a pressure of 15W25kg/cm 2 , to obtain a particle board of which the surface is colored. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59195969-A (JP)
Inventor: KUMANO TOMIO
IPC: E05B27/06
Filed: 1983-04-22
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-H08274233-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TANAKA YAICHI
IPC: H01L21/312
Filed: 1995-03-29
Abstract: PURPOSE: To provide solderless sheath plating and a semiconductor device wherein battery corrosion of sheath plating and base metal can be perfectly prevented. CONSTITUTION: A palladium plating layer 14 is formed on the surface of base metal 13 of an outer connection lead 12. Containing the cut end surface of the outer connection lead 12, it is dipped in organic compound solution composed of triazine dithiols. A protective film 15 is formed on the surface of the palladium plating layer 14, and voids between deposition particles are slealed.
Patent JP-H09262840-A (JP)
Title: Tire taking-out method and apparatus therefor
Inventor: HIRATA KEIJI
IPC: B29K105/24
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by parallelly executing the taking-out of a vulcanized tire from a tire vulcanizing mold and the feed of an unvulcanized tire into the mold and to dispense with the chuck device for the vulcanized tire incorporated in the central part of a conventional bolster plate. SOLUTION: Mold opening and closing devices 301, 311 of a mold opening and closing station are moved between two positions and a tire mold is partially opened at a first position to hold a tire to an upper mold to release the same from a lower mold and moved to a second position and the lower bead part of the tire is grasped at the second position by the tire taking-out device arranged under the second position. Subsequently, the upper mold is fully opened while the tire taking-out device is allowed to fall to take out the tire bonded to the upper mold to the region under the upper mold.
Patent JP-H09255036-A (JP)
Title: Cushioning material for packing
Inventor: KADOWAKI HIROYUKI
IPC: B65D81/03
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to set apart a large space for a cushioning material in transportation or in storage, make the cushioning material reclaimable even after use, and free its use from environmental problems. SOLUTION: A flat board-shaped corrugated paperboard is formed into a box 5 which has its bottom and is open on one side and the box is modified into a cushioning material 1 having fastening end parts 6 consisting of the open-end parts bent outward. This cushioning material 1 is inserted into a holding hole 8 formed in a base board 7, which is a flat board-shaped corrugated paperboard with a holding hole 8 opened through, and stopped from slipping through the hole by bending the fastening end parts 6. To obtain a cushioning effect, the resultant device is inserted between the inside surface of a packing case and the object held therein with the cushioning material 1 held against the packed object.
Patent JP-H10268924-A (JP)
Title: Servo system
Inventor: TSUTSUMISHITA YOJI
IPC: G05B19/18
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To attain wiring omission, reliability improvement and H/W settinglessness in a servo system having a controller for multishaft control such as NC and plural servo motors with built-in driving devices. SOLUTION: A branch circuit 2 is provided between a controller 1 and a servo motor 5 with built-in driving device, and signals are distributed and communicated from the branch circuit 2 to the respective servo motors 3 with built-in driving devices. Besides, a constant voltage is outputted from the driving device, this voltage is impressed to the resistor of resistance value made different for each shaft provided at the branch circuit 2, and a current to flow out at that time is detected by the driving device inside the servo motor 3 with built-in driving device so that a shaft number can be discriminated.
Patent JP-S60237287-A (JP)
Inventor: RATSURO SARUBEI
IPC: F16L55/18
Filed: 1985-04-04
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-H08328950-A (JP)
Title: Method for giving of byte taken into from memory source to cache memory in processor system and bus interface circuit for interfacing of cache memory with processor bus in processor system
Inventor: SEUNGUTAIKU MAIKERU SONGU
IPC: G06F12/08
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a bus interface unit of a processor system which provides the interface between a cache memory which receives a specific number of bytes per request and an external bus which gives a different number of bytes per bus transaction. SOLUTION: A cache memory 104 requests a 16-byte memory block and a bus interface unit 160 executes transactions for fetching 32 bytes from an external memory source. The requested 16 bytes are given to the memory 104 and the unit 160 buffers the remaining 16 bytes and their starting address. The succeeding request form the memory 104 to a memory block which is coincident with the buffered bytes is directly processed by means of the unit 160 without starting external buffer transactions.
Patent JP-H09257434-A (JP)
Title: Image processor
Inventor: UCHIDA KOJI
IPC: G01B11/24
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processor by which an inspector's burden is reduced and by which a precision member can be inspected with high accuracy. SOLUTION: A rubber member 8 which is attached to, and mounted on, a collect 4 and which is turned is imaged at a prescribed time interval by an area camera 3 from a side which is opposite to a halogen light source 5, and image data S3 is output to an image processor 1. In the image processor 1, the difference in the position of the outline of the rubber member 8 is found between images which are imaged in adjacent imaging times. Whether the value of the difference is within a prescribed set range or not is judged, and the surface characteristic of the rubber member 8 is discriminated.
Patent JP-S62229483-A (JP)
Title: Multiplying and dividing device
Inventor: TANIGUCHI AKIRA
IPC: G06G7/14
Filed: 1986-03-31
Abstract: PURPOSE:To perform multiplication and division of high precision for plural input signals by providing a switch means which switches an integrating resistor between the output of an operational amplifier and a signal common and controlling the duty ratio of a pulse signal, which turns on and off the switch means, with plural input signals. CONSTITUTION:An integrating capacitor C and an integrating resistor R are connected in parallel to a feedback circuit of an operational amplifier A1, to which an input signal X is inputted, to constitute an integrator, and a pair of switches S11 and S12 which switch the integrating resistor R between an output E0 of the operational amplifier A1 and the signal common are provided, and a voltage/pulse width converting circuit 10 is provided which varies the duty ratio of the pulse signal, which controls on/off switching of switches S11 and S12, in accordance with input signals Y and Z. Thus, the duty ratio of the pulse signal for on/off switching is varied by plural input signals to execute multiplication/division of input signals.
Patent JP-S59199018-A (JP)
Title: Deodorizing method
Inventor: ABE KENZOU
IPC: B01D53/38
Filed: 1983-04-27
Abstract: PURPOSE:To reduce the decomposition of Na2SO3 even in a hot gas and to enhance the odorizing effect by using an aq. soln. of Na2SO3, added with glycerine, as an absorbing liquid. CONSTITUTION:An odorous gas contg. aldehydes, is introduced into an absorption tower 1. An absorbing liquid consisting of an aq. soln. of Na2SO3 added with glycerine is sprinkled over a packing material layer 2 from a circulation storage tank 5 while controlling the flow rate with a flowmeter 8, and the gas is deodorized by contact with the liquid.
Patent JP-S59199400-A (JP)
Inventor: TAKASAKI MASAYUKI
IPC: B64G1/64
Filed: 1983-04-27
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-S57188051-A (JP)
Title: Detecting system of synchronizing mark
Inventor: YAMAZAKI SHIGERU
IPC: G03G21/14
Filed: 1981-05-15
Abstract: PURPOSE:To deliver only the normal synchronizing mark detection signal, by invalidating the synchronizing mark detection signal of a photoreceptor excepting those of the prescribed timing. CONSTITUTION:A synchronizing mark 2 of a photoreceptor 1 for synchronizing control functions to inhibit the formation of an image at a joint part, etc. of the receptor 1. When the detection signal of the mark 2 is applied to a timer 5 via an AND gate 7, the output of the timer 5 is set at a high level. Thus the gate 7 is closed via an inverter 6 to invalidate the synchronizing mark inhibition signal excepting those of the prescribed timing. The time-up period of the timer 5 is slightly shorter than the detecting cycle period of the synchronizing mark of the prescribed timing. The gate 7 is opened again immediately before the following detecting cycle. As a result, only the normal synchronizing mark detection signal is delivered to prevent the process malfunction of a copying device.
Patent JP-H08277387-A (JP)
Title: Seal gasket having improved elasticity
Inventor: ROSU KENEDEI HATSUTAA
IPC: B29K83/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a resilient composite material effective in ensuring a highly excellent sealing between parts, while being capable of resisting under a highly strict environmental condition demanded.  
     SOLUTION: An improved resilient sealing gasket is prepared from a resilient and chemicals-resistant sealant materials which contains a polymer material which is at least 0.5 mm in thickness including a microporous structure of polymer nodes linked one another with fibrils extending between surfaces of the upper and lower portions, and also an elastomer filler selected from silicones and fluoro elastomers which envelope fully the said nodes and the fibril structure between surfaces of the upper and lower parts in order to seal the microporous structure and impart liquid-impermeability to it. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10268429-A (JP)
Title: Image recorder
Inventor: MORITA NAOYUKI
IPC: G03B27/46
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and efficient image recorder by providing it with a pre-exposure buffer being the carrying area of a photosensitive material arranged on the upstream side of a recording position in a scanning and carrying direction and a post-exposure buffer arranged on the downstream side. SOLUTION: The first buffer A is arranged between a back printing part 14 and a recording position X, the second buffer B is arranged between the recording position X and a sorting means 18 and the third buffer C is arranged on the downstream side in the carrying direction of the photosensitive material Z of the sorting means 18 as the carrying areas of the material Z. At a photosensitive material supply part 12, the material Z of a corresponding magazine is drawn out by a pair of drawing-out rollers 24 and 26 and carried to the printing part 14 on the downstream side. This carrying action is stopped when the length of the material Z carried to the downstream side by a cutter 28 becomes the length corresponding to a print which is formed. Then, the cutter 28 is actuated so that the material Z is cut and made into a prescribed-length cut sheet.
Patent JP-S58190719-A (JP)
Title: Two-phase flow meter for two-phase fluid such as gas-liquid, solid-liquid and solid-gas fluids
Inventor: DOI YUUJI
IPC: G01F1/74
Filed: 1982-04-30
Abstract: PURPOSE:To provide a practical powder flow meter having a high precision, through elimination of inaccuracy of flow-velocity measurement caused by inferior separation of signals from downstream-side electrode due to divergence of electric lines of force, as well as temperature- depending error in density measurement attributable to the temperature characteristics of dielectric constant of a ceramics pipe. CONSTITUTION:A common electrode plate 51, flow-velocity sensing electrodes 52, 53, density detecting electrode plate 54 and a temperature detecting element 55 are attached to the outer surface of a pipe 1. The electrostatic capacitance formed between the common electrode 51 and the flow-velocity sensing electrode plate 54 is represented by C1. Similarly, C2 and C3 represent the electrostatic capacitances which are generated, respectively, between the common electrode plate 51 and the flow-velocity sensing electrode plate 53 and between the common electrode plate 51 and the density detecting electrode plate 54. The electric lines of force are distributed uniformly and in a parallel form because the density detecting electrode 54 having large width serves as a guard electrode. The flow-velocity sensing electrodes 52 and 53 provide different signals which are distinctively separated from each other without any mutual interference. The pipe temperature is detected by the temperature detecting element 55 attached to the pipe 1 and a temperature compensation circuit 68 provided in an electronic circuit operates in accordance with the detected pipe temperature so as to compensate for the temperature characteristics of the electrostatic capacitance C3 of the pipe 1.
Patent JP-S52156583-A (JP)
Title: Electrode formation method in semiconductor device
Inventor: KACHI TADAO
IPC: H01L21/302
Filed: 1976-06-23
Abstract: PURPOSE: To reduce the degree of allowance of wiring at the time of electrode formation and increase the scale of integration by combining a double coating method with lift-off techniques. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59197871-A (JP)
Title: Accident steel tower discriminating system utilizing optical fiber composite overhead earth wire
Inventor: IHARA SUSUMU
IPC: G01R31/08
Filed: 1983-04-26
Abstract: PURPOSE:To reduce the number of sensors comparing with providing the sensors by one pair each in accordance with each steel tower by providing the sensors by one pair each on every other steel tower, and also to detect a steel tower which has caused an accident. CONSTITUTION:For instance, when a ground-fault accident is generated in a steel tower 12, a direction of an accident current flowing through an overhead earth wire becomes a direction as indicated with an arrow. Accordingly, a detection result applied to a deciding circuit 33 from a sensor 17B through an electro-optical transducer 21, an optical fiber 16 and an optical-electric transducer 28, and a detection result applied from a sensor 18A through an optical-electric transducer 29 become an opposite phase, and a detection result applied to a deciding circuit 34 from the sensor 18A, and a detection result applied from a sensor 18B become the same phase. Also, a detection result applied to a deciding circuit 32 from a sensor 17A, and a detection result applied from the sensor 17B become the same phase, and a detection result applied to a deciding circuit 31 from the sensor 17A, and a detection result applied through an optical-electric transducer 25 become the same phase. Accordingly, output signals (a), (b) and (d) of the deciding circuits 31, 32 and 34 become ''0'', and an output signal (b) of the deciding circuit 33 becomes ''1''.