baber/WOPTO huggingface dataset:
Patent JP-S57103946-A (JP)
Title: Plate spring
Inventor: OONO AKIRA
IPC: B60G11/02
Filed: 1980-12-22
Abstract: PURPOSE:To equalize the distribution of stress by integrally and projectionally providing a tapered part whose thickness is varied in its longitudinal direction and a longitudinal rib projecting in the thickwise direction to a plate spring body having a almost fixed width. CONSTITUTION:A plate spring 1 contains a stripped body 2 provided projectionally with a rib extending in the longitudinal direction and projecting in the thickwise direction, which is integrally molded of FRP. And, the plate spring 1 is supported by a hanger, etc., at the basal part 4, and its free end 5 is connected with an automobile body, etc., through a eyehole part 6. In this case, for the body 2, its width B is made almost constant over the effective length l0, and a tapered part 7 whose thickness t1 is gradually reduced toward the basal part is formed in the range of length l2 between the basal part 4 and the free end 5. Also, for the rib 3, a tapered part whose length To is gradually increased toward the basal part over the range of length is formed, and the total cross sections of both the tapered part 7 and the rib 3 are almost equalized in each position in the longitudinal direction.
Patent JP-S5882264-A (JP)
Title: Method and device for development
Inventor: TANIGAWA KOUICHI
IPC: G03G15/08
Filed: 1981-11-11
Abstract: PURPOSE:To permit formation of high-quality image by forming a uniformly thin layer of nonmagnetic toner, on the surface of a carrying body for development, placing said carrying body so as to face an image carrying body and developing the image. CONSTITUTION:Two components developer 12 is attracted magnetically by a magnet roll 10, and are regulated by the clearance (a) between a doctor blade 13 and a magnet roll 10 so that a magnetic brush 14 of uniform tufts is formed by the clockwise rotation of the roll 10. A developing sleeve roll 11 rotates clockwise and faces to the roll 10 at a spacing (b). In the part where both rolls 11 and 10 are in extreme proximity, the rolls contact with the brush 14, thereby forming a thin nonmagnetic toner layer 15 on the sleeve 11. The layer 15 is supplied to a developing section by the rotation of the roll 11. In this stage of development, the roll 11 is charged to prescribed potential by a biasing power source 16, whereby desired image quality is obtained.
Patent JP-H066306-A (JP)
Title: Portable telephone set
Inventor: OZAKA MASAHIKO
IPC: H04W88/02
Filed: 1992-06-17
Abstract: PURPOSE:To solve a problem needing a display device exclusive for the display of battery residual capacity and a problem hardly recognizing how much time the battery can be used since the residual capacity is displayed as a battery residual capacity. CONSTITUTION:A display device exclusively indicating battery residual capacity is not required since a battery pack 1 including a secondary battery 2, a detection circuit 3 detecting the residual capacity, a power supply terminal 4 and a residual capacity information output terminal 5 and a conversion circuit 6 and a control circuit 9 in a main body 11 are provided. Furthermore, the main body is provided with an arithmetic operation circuit 8 and a storage circuit 7 storing a current consumption in the standby state and in the talking state to indicate the residual capacity of the battery not in terms of the residual capacity but in terms of a time, then the remaining available time is displayed while being separated in the standby state and the talking state. Thus, how many hours the battery is available is recognized.
Patent JP-H0734133-A (JP)
Title: Production of high-strength bainite steel rail having excellent surface damage resistance
Inventor: KAGEYAMA HIDEAKI
IPC: C22C38/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide a process for production of the high-strength bainite steel rail imparted with the wear resistance of a GC part in addition to rolling fatigue damage resistance. CONSTITUTION:The top of the rail which consists of a steel contg. 0.15 to 0.45% C, 0.15 to 1.20% Si, 0.30 to 2.00% Mn and 0.50 to 3.00% Cr and at least one kind among Mo, Ni, Cu, Nb, V, Ti and B at need is cooled at 1 to 10 deg.C/sec from the temp of gamma region or above from the flanks thereof and the accelerated cooling is stopped between 500 and 350 deg.C; thereafter, the rail is cooled at 1 to 40 deg.C/min down to ordinary temp., by which the high-strength bainite steel rail having 300 to 400Hv hardness in the summit of the rail and >=400Hv hardness of the corner parts of the top and the excellent surface damage resistance is obtd. As a result, the surface damage resistance of the summit of the rail laid in a straight section of a heavy load railway and the corner parts at the top of a gentle curvilinear section is improved. The wear resistance of the corner parts of the top of the rail laid at the outer track of the rapidly curving section of the high-speed passage railway, etc., and the surface damage resistance of the rail top of the inner track are improved by the high-strength bainite structure.
Patent JP-S6342930-A (JP)
Inventor: KUROKAWA TOSHIRO
IPC: D02G3/12
Filed: 1986-07-31
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-S6162388-A (JP)
Title: Controlling method of synchronous motor
Inventor: HIRATA AKIO
IPC: H02P6/08
Filed: 1984-08-31
Abstract: PURPOSE:To eliminate the abrupt change of a torque generated in a synchronous motor even if a load commutation is switched from an intermittent start by limiting the magnitude of a current reference signal output from a speed controller to a small value from during the intermittent starting. CONSTITUTION:As the rotating speed of a synchronous motor 15 rises during the intermittent starting of an inverter 14, the average value of a DC current decreases, and the torque generated at the motor 15 reduced in response to the DC current. Thus, when the current reference signal to the time when the intermittent start is performed and the current reference signal before the time for performing a load commutation are set to the same, the torque generated at the motor 15 is abruptly increased. However, when a current controller 24 is controlled to slowly increase the current reference signal from the average value of the DC current during intermittent start, the torque generated from the motor 15 can smoothly increase in response thereto. Thus, the abrupt change of the torque generated at the motor 15 can be prevented.
Patent JP-S5971489-A (JP)
Inventor: KOBAYASHI KAZUYUKI
IPC: D06P5/00
Filed: 1982-10-15
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-S6445693-A (JP)
Title: Ic built-in card
Inventor: SATO EIICHIRO
IPC: G06K19/00
Filed: 1988-07-22
Abstract: PURPOSE: To prevent oxidation, corrosion and wear to eliminate malfunction or leak current by putting polarization filter that transmits only light with specified wavelength onto light receiving surface of a solar cell and by burying in the card by using a non-contact type I/O device like photo-coupler. CONSTITUTION: Interior of a card proper 1 made of synthetic resin, etc., has incorporated IC 2, to which an input part 3 and output part 4 have been connected through wiring 11 and 12 , respectively. Besides, capacitors or electrodes put on the input part 3 and the output part 4 have been coated with synthetic resin material composing the card so as not to be exposed directly on the surface of the card proper 1. Accordingly, input signal can be given to IC 2 within the card by bringing an electrode close to the input part 3 with an external unit to apply electric field, whereas output signal can be read by bringing a sensor to detect a change of electric field close to the output part 4. Further, the IC 2 is driven with source voltage supplied from power supplying part 5 like battery.
Patent JP-2001009023-A (JP)
Title: Blood component collection device
Inventor: TAKAGI YOSHIMI
IPC: A61M1/36
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a blood component collection device which is a blood component collection device using a centrifugal separator and is capable of decreasing the amount of the red blood cells remaining in the centrifugal separator after the end of blood return. SOLUTION: The blood component collection device 1 is used for a blood component collection circuit 2 having a rotor 142, the centrifugal separator 20 for making centrifugal separation by rotation of the rotor 142 and a blood plasma collection bag 25. The device 1 has control functions to execute a blood component collection step of collecting the blood component (blood plasma) specified in portion by the centrifugal separator 20 into the collection bag 22, a returning steep of returning the remaining blood component in the centrifugal separator 20, a returning and injecting step of returning the remaining blood component in the centrifugal separator 20 and injecting the specific blood component into the centrifugal separator 20,  a mixing step of mixing the injected specific blood component and the remaining blood component in the centrifugal separator 20 and a liquid mixture returning step of returning the liquid mixture subjected to mixing to a blood donator.
Patent JP-H0529306-A (JP)
Title: Method of forming insulating film by plasma cvd
Inventor: HITOMI KIMITAKE
IPC: H01L21/314
Filed: 1991-07-23
Abstract: PURPOSE:To lessen the dispersion between each board and improve the uniformity between faces by specifying the structure of the rear and the margin of the surface of a substrate to be processed when forming an insulating film, using a hot wall type plasma CVD device. CONSTITUTION:A low-resistance regions 12 or 21 is provided at the rear of a substrate 10 or 20 to be processed, and besides the low-resistance region 12 or 21 is turned in, at least, to the vicinity of the surface of the substrate to be processed. The substrate to be processed, which has such structure, is supported with parallel planar electrodes, and plasma is generated to form an insulating film.
Patent JP-H0470417-A (JP)
Title: Slurry placing and its device
Inventor: TOYOIZUMI HIDEO
IPC: E02D15/06
Filed: 1990-07-10
Abstract: PURPOSE:To provide slurry placing with high efficiency by setting plural placing pipes so that they may slide vertically through a frame, and installing an inclination meter on the frame to always maintain it horizontal and slurry placing pipes perpendicular. CONSTITUTION:A slurry placing device 12 is formed out of an expandable frame 13, a main frame 15 and plural placing pipes 16, and is suspended at the proximity of a slurry placing surface and hung down from a ship body through a wire 11. Next, flexible hoses 18 are connected to the placing pipes 16 for connection to a slurry pump on board. Moreover, the main frame 15 is always maintained horizontal with a monitoring means on board by setting the placing pipes 16 so that they may slide vertically and installing an inclination meter 21. Then the placing device 12 is lowered onto the placing surface to place slurry through the flexible hoses 18 and the placing pipes 16. It is thus possible to put a large amount of banking in a wide range.
Patent JP-H1129751-A (JP)
Title: Double-coated pressure-sensitive adhesive sheets
Inventor: YAMANAKA TAKESHI
IPC: C09J7/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prepare a double-coated pressure-sensitive adhesive sheet and the like excellent in releasability by forming a two-layer structured pressure-sensitive adhesive layer comprising a main-side pressure-sensitive adhesive layer consisting mainly of a polymer having a polycarbonate structure and a back-side pressure-sensitive adhesive layer consisting mainly of an acylic polymer in such a manner that the peeling strengths of both the layers from a liner in contact with both the layers satisfy a specific relation. SOLUTION: In a double-coated pressure-sensitive adhesive sheet 10 comprising a pressure-sensitive adhesive layer 2 formed on a release liner 1, the release liner 1 is brought into contact with both the main side 2a and the back side 2b of the pressure-sensitive adhesive layer 2. The peeling strength (Fb) of the back-side pressure- sensitive adhesive layer 2B from the release liner 1 and that (Fa) of the main-side pressure-sensitive adhesive layer 2A satisfy the relation: Fb>Fa. The ratio of Fb/Fa is pref. 1.5-25.  The main-side pressure-sensitive adhesive layer 2A is formed from a polymer which has a wt. average mol.wt. of 10,000 or higher and a polycarbonate structure having repeating units of formula I (wherein R is a 2-20C hydrocarbon group); and the back-side pressure-sensitive adhesive layer 2B mainly comprises an acrylic polymer formed from an acrylic ester of formula II (wherein R<1> is H or methyl; and R<2> is a 2-14C alkyl).
Patent JP-H0937544-A (JP)
Title: Gate control device of photo-thyristor converter equipment
Inventor: KAWASAKI KENICHI
IPC: H03K17/14
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To extend the lifetime of a light emitting diode for sending out a light gate signal to a photo-thyristor converter equipment constituted of a photo- thyristor. SOLUTION: A means 18 is provided to detect the junction temperature of photo-thyristors 101 , 102 ,...10n which constitute photo-thyristor converter equipment and reducing the driving current of light emitting diodes 111 , 112 ,...11n which transmit a light gate signal to the photo-thyristors after the temperature reaches a steady temperature.
Patent JP-S6182068-A (JP)
Title: Direct coupling control device of fluid transmission device in automatic speed changer for vehicle
Inventor: NISHIKAWA MASAO
IPC: B60K20/00
Filed: 1984-09-03
Abstract: PURPOSE:To equalize a release time of direct coupling, by providing a selector valve, which switches a directly coupled mechanism to an inoperative condition, respectively forming a different pressure receiving area and setting the area of the valve for an accumulator of larger capacity, provided in a speed change clutch, larger than that for an accumulator of smaller capacity. CONSTITUTION:A timing valve 80 is a valve for releasing the direct coupling of a directly coupled clutch 17, that is, the lockup of a torque converter 3 when a speed change is operated, and the timing valve 80 comprises a spool valve unit 84, first pilot pressure oil chamber 85 with one end surface of the valve unit 84 appearing, second pilot pressure oil chamber 86 with the first pressure receiving surface 84a of the valve unit 84 appearing, third pilot pressure oil chamber 88 with the second pressure receiving surface 87 of the valve unit 84 appearing and a spring 89 urging the valve unit 84. And an area S2 of the second pressure receiving surface 87 of the valve unit 84, appearing in the third pilot pressure oil chamber 88 connected with an accumulator 120 of larger capacity, is set larger than an area S1 of the first pressure receiving surface 84a of the valve unit 84 appearing in the second pilot pressure oil chamber 86.
Patent JP-H0349141-A (JP)
Title: Index display device
Inventor: ENDO KIYOSHI
IPC: H01J37/22
Filed: 1989-07-17
Abstract: PURPOSE:To prevent the overlapping of a character group and an observation image by providing a character group display position moving means moving the display position of the character group on a drawing. CONSTITUTION:When it is judged that a MODE key 2 is operated, the operation mode is switched. If the operation mode is switched to the mode B, a character group display position moving means 33 mainly functions, and the display position of a character group 20 is vertically moved in a display screen according to operations of shift keys 3 and 5. Since such a function is provided, the display position of the character group is moved even when the portion to be observed is located at the lower section on the display screen, for example, and the portion to be observed and the character group 20 are prevented from being overlapped.
Patent JP-H0930617-A (JP)
Title: Conveying control system
Inventor: KOIZUMI HIROSHI
IPC: B65G43/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To allow conveying apparatus to perform quick conveying operation by giving the conveying command data from one control device to the next control device in synchronization with transfer of the loaded object. SOLUTION: A conveying system is equipped as conveying apparatus with a stacker crane to convey objects in an automated warehouse, crawler dollies, and an object receiving conveyor or a storing/discharging conveyor. The crane, dollies, and conveyors are controlled by a crane control device 22, dolly control device 23, and conveyor control device 24, respectively. The control devices 22-24 are connected through the same communication circuit T with an inventory managing computer 21 which prepares the data for instructing the conveying operation (conveying command data). Accordingly the conveying command data emitted from the computer 21 is fed through the communication circuit T from one control device to another, and each control apparatus performs the conveying operation in conformity to the given conveying command data.
Patent JP-S6425682-A (JP)
Title: Still picture recorder
Inventor: JIYUEN MASAHIRO
IPC: H04N5/235
Filed: 1987-07-22
Abstract: PURPOSE:To eliminate an uncertain delay time till the operation of a shutter after a trigger pulse comes by adopting the constitution so that the shutter operation of a solid-state image pickup element is implemented independently of the synchronization of a system. CONSTITUTION:When a trigger pulse 22 of shutter operation is received, a transfer timing switching pulse 13 and a reset pulse 12 are outputted from a reset control circuit 1, the stored charge of a photoelectric conversion section of the image pickup element 6 is eliminated forcibly via a transfer register and a photoelectric conversion section starts new charge storage. After a predetermined exposure time by data 18 from an exposure control circuit 21, when a transfer timing pulse 16a is outputted from a pulse pattern generating circuit 3, a light charge is read in the transfer register intercepted from the image pickup section 6. When a vertical synchronizing pulse 10 is inputted from a synchronizing signal generating circuit 2, a scanning transfer pulse 16b is outputted synchronously therewith and a picture signal is outputted. In this case, a recording signal 19 is outputted from the reset circuit 1 and the picture signal is recorded in the recorder.
Patent JP-H0513911-A (JP)
Title: Hybrid integrated circuit
Inventor: OTA SUSUMU
IPC: H05K1/14
Filed: 1991-06-29
Abstract: PURPOSE:To reduce the loss caused by the destruction of an integrated circuit in an aging treatment, and to facilitate a functional test. CONSTITUTION:The input circuit of the second integrated circuit substrate 15 is formed into an integrated circuit on the first integrated circuit substrate 14, and the output circuit on the third integrated circuit substrate 16 is formed into an integrated circuit. The second integrated circuit substrate 15 is aging- treated in order to obtain reliability, and it is assembled into a case 17 after a functional test has been conducted. The functional test of the second integrated circuit substrate 15 is conducted using a terminal in order to internally connect it to other integrated circuit substrates 14 and 16. As a result, the demerit caused by the division of substrate can be ravelled out, and the loss by the destruction of the integrated circuit caused by the aging treatment can be decreased.
Patent JP-H06494-A (JP)
Title: Molded form for bioreactor
Inventor: EZAKI TAMEMARU
IPC: C02F3/00
Filed: 1992-06-16
Abstract: PURPOSE:To enable high-speed treatment of a bioreactor and to reduce the produced amount of sludge by fixing fibrous gel or fibers in an errecting state in the vicinities of air holes of a rectangular base of a corrugate cross section or of a plurality of pipelike cross sections. CONSTITUTION:A molded form for a bioreactor is formed by fixing fibrous gel 1 or fibers in an errecting state in the vicinities of air holes of a rectangular base 2 having the air holes of corrugate cross sections or a rectangular base 2 having the air holes of a plurality of pipelike cross sections. Fibrous gel 1 or fibers is used, or fibrous gel 1 fixed with a biological catalyst is preferably used and made highly dense. Furthermore oxygen essential for the biological catalyst is supplied uniformly and sufficiently for each fibrous gel 1 or fibers regardless of the high density. Further since oxygen supplying ability and catalytic activity are high, biological catalytic reaction is extremely efficiently performed.
Patent JP-S6338140-A (JP)
Title: Far infrared magnetic light absorption measuring instrument having high stability
Inventor: YAMADA SEIJI
IPC: G01N21/3581
Filed: 1986-08-04
Abstract: PURPOSE:To obtain a stable absorption signal by obtaining a reference signal within a low-temp. vessel in which the same environment as the environment for sample measurement is maintained. CONSTITUTION:The far IR laser light of a light guide 3 is bisected by a half mirror 6 in the low-temp. vessel 1. One laser light projects the sample 2 and the absorption signal of the sample 2 is measured by a 1st detector 8. The other laser light passes the 2nd detector 9 and is taken out as the reference signal. The bias voltages of the detectors 8, 9 and the gains of amplifiers 10, 10 are so adjusted that the absorption signal and the reference signal have the same amplitude. The quotient of the detected values of the detectors 8, 9 is taken and the output fluctuation of the projected light with respect to the sample 2 is determined. The reference signal is obtd. in the low-temp. vessel 1 in which the same environment as for the measurement of the sample 2 is maintained in the above-mentioned manner; therefore, the output change of the far IR laser light and the output fluctuation of the detectors are offset and the stable absorption signal is obtd.
Patent JP-H0232486-A (JP)
Title: Method for automatically recovering omission in time sequential collected data
Inventor: KAWAUCHI SHOGO
IPC: G06F17/40
Filed: 1988-07-22
Abstract: PURPOSE:To solve a data error and to prevent the dispersion of recovered data by providing a memory and a data processor and obtaining data equivalent to omitted data from a time fluctuation pattern and collected data before and after the omission. CONSTITUTION:The measured data of a process 1 are converted into a counted value in a pulse counter 2 and inputted through a process input device 3 to a data processor 4. The device 4 executes retrieval processing for the omitted data while referring to a memory 5. In the device 4, when the counted value is converted into a time flow and stored in the device 5, the omitted data are also added to the device 5. The device 4 decides the existence of the omitted data and omitted time of day and extracts the optimum time fluctuation pattern for the flow. Further, the device 4 obtains the data equivalent to the omitted data from the time fluctuation pattern and the collected data before and after the omission stored in the device 5 based on past experience. Thus, the data error can be solved, and the dispersion of the recovered data can be prevented.