baber/WOPTO huggingface dataset:
Patent JP-H01139467-A (JP)
Title: Sheet material stock device
Inventor: OKIMASA EIJI
IPC: B65H31/30
Filed: 1987-11-20
Abstract: PURPOSE:To aim at enhancing the operational availability of a stock device even though short sheet materials in a small lot are handled, by longitudinally arranging first and second elevating beds for receiving and stacking sheet materials in the conveying direction, and by providing conveyers respectively on the first and second elevating beds. CONSTITUTION:In the case of a short sheet material, the leading end of the sheet material is made to abut against a first back stopper 42 having been positioned in accordance with the length of the sheet material, and a first elevating bed 3 is lowered by a degree corresponding to the thickness of the sheet material each time when the sheet material is loaded so that a predetermined number of the sheet materials are stacked on the elevating bed 3. Then, a bridging conveyer 14 is introduced between a conveyer 5 and a second elevating bed 4, and accordingly, the sheet materials are conveyed from the conveyer 5 to the elevating bed 4 through the bridging conveyer 14. The sheet materials are made to abut against a second back stopper 58 and are therefore aligned with each other. They are loaded until they are stacked by a predetermined number. During this period, the elevating bed 4 is lowered by a degree substantially corresponding to the thickness of the sheet material. Further, the sheet material on the elevating bed 3 are laterally delivered by a delivery conveyer 8, and then the elevating bed 3 is elevated to a predetermined position where the next loading operation may be made.
Patent JP-S62155760-A (JP)
Title: Brushless motor
Inventor: MIYATA HAJIME
IPC: H02K29/14
Filed: 1985-12-26
Abstract: PURPOSE:To miniaturize a motor, and to reduce cost by mounting a gear to the outer circumferential section of a rotor yoke, transmitting a revolving output and detecting the speed of revolution by magnetic leakage from the gear. CONSTITUTION:A brushless motor is constituted of a magnet 1 for drive, a coil 2 for drive, a motor shaft 3, a rotor yoke 4, a sub-rotor 6 and a housing for a bearing 8. In this case, a gear section 4a is shaped to the outer circumferential section of the rotor yoke 4 while a ferromagnetic thin-film resistance element 5 is fitted near the gear section 4a. Consequently, since the rotor is turned, an external gear connected to the gear section 4a is rotated, thus transmitting a motor output. Since the leakage field of the magnet 1 is changed by the crest and bottom land of the gear section 4a, the leakage field is converted into an electric signal by the element 5, thus detecting the speed of revolution of the motor.
Patent JP-H07125535-A (JP)
Title: Locking controller of car door
Inventor: OBA TATSUYA
IPC: E05B85/14
Filed: 1993-10-29
Abstract: PURPOSE:To improve the extent of usability at night, of a controller for locking or unlocking the door by means of remote control. CONSTITUTION:This controller is provided with a transmitter 12 emitting a locking or unlocking signal, two receivers (antenna and demodulator) 20 and 24 receiving a signal of this transmitter attached to a car, a red light emitting diode 41 and a green light emitting diode 42, a judging means (MPU) 25 which receives the signal from the transmitter 12 and judges whether it is a door locking command or unlocking one judged, a lock drive means 26 which locks or unlocks a door according to the result of judgement, and a diode putting-on control means (drive circuit) 40 which puts on the red light emitting diode 41 as long as the specified time when the lock control signal is outputted while puts on green light emitting diode 42 as long as the specified time likewise when the unlock control signal is outputted.
Patent JP-2000119900-A (JP)
Title: Plating device for copper and plating method
Inventor: ITO NOBUKAZU
IPC: C25D3/38
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for maintaining the back film of a copper anode in a stationary state at all times without executing dummy plating which is the cause for the degradation of productivity and the cause for the useless consumption of resources in electrolytic plating for executing copper plating from a plating liquid containing bivalent copper ion by using the copper anode containing a slight amount of phosphorus as an anode material and a plating device for this purpose. SOLUTION: This method executes at least once of burn-in before the non- energization time to the copper anode continuously exceeds 12 hours. The dummy cathode 3 is installed as a counter electrode of the anode 2 at the time of the burn-in in a position which is a position opposite to the copper anode 2 in the plating liquid and where influence is not exerted on the electric field formation at the time of plating manipulation.
Patent JP-H03154876-A (JP)
Title: Instrument for measuring solution resistivity
Inventor: NAKAHARA SEIICHI
IPC: G01N27/06
Filed: 1989-11-14
Abstract: PURPOSE:To maintain the accuracy of measurement with measuring liquids of a wide range by having an oscillation circuit which generates a pseudo sinusoidal wave AC signal formed by distorting a sinusoidal wave. CONSTITUTION:The oscillation circuit 1 is so operated that the oscillation amplitude is satd. The pseudo sinusoidal wave formed by distorting the sinusoidal wave is generated in the output thereof. An AC constant voltage circuit 2 is for setting the amplitude of the pseudo sinusoidal wave AC signal outputted by the oscillation circuit 1 at a prescribed stable value and is constituted of, for example, Zener diodes 2a and 2b which are connected in series in the directions opposite from each other. The Zener diodes 2a and 2b reverse connected in such a manner have the temp. characteristics reverse from each other and the fluctuation of the AC constant voltage circuit 2 by a temp. change is prevented in such a manner. The accuracy of the measurement is thus maintained.
Patent JP-2000123292-A (JP)
Title: Vehicle information extraction device
Inventor: KURODA KOICHI
IPC: G08G1/09
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle information extraction device which precisely extracts an information on the height above sea of a course from contour line data. SOLUTION: A course detection device 1 detects a vehicle position, detects course information around a vehicle from map data, and detects a estimation value of the height above sea of a planned course from contour line data of a topographical map. A road environment judging part 2 inputs course information and operates a distance average value between intersections within a specified range of its own vehicle neighborhood from an inputted intersection position. A frequency decision part 3, in accordance with the distance average value, sets a cutoff frequency of a low pass filter to be in an inverse proportion. A road information extraction part 4 passes the evaluated value of the height above sea through the low pass filter and extracts the height above sea information.  Thus, the cutoff frequency is set high in a town and low in mountain pass, and height above sea data where the deviation between the estimated value of the height above and an actual height above sea caused by a cut- through road, etc., is effectively removed can be obtained.
Patent JP-H02141328-A (JP)
Title: Roof structure of vehicle
Inventor: KIKUCHI REIJI
IPC: B60J7/047
Filed: 1988-11-21
Abstract: PURPOSE:To prevent interference with a rear door or the like at the time of opening by turnably supporting at least a pair of a sliding roof to the rear downward direction at the time when rearward slide is completed, and also by providing a fixing part for fixing this turning part to the rear window part. CONSTITUTION:When a sliding roof 12 is opened, a slider member 27 is pulled rearward by the drive of a motor via a cable. Then, the pin member 33 of a slide part 29 moves in the inside of long holes 31, 32 of a lifter part 30, so that the lifter part 30 becomes in a forwardly tilted condition, and the rear end part of the roof 12 is lifted. In this condition, a slide member 27 is pulled rearward along a first guide rail member 21, and is led to the open position. In this open position, if a second pin member 39 is pulled out to bring the lift part 30 and a supporting member 34 into a nonconnected condition, the roof 12 is turned to the rear downward direction by the rear end part of the groove part 41 of a second guide rail member 42 making the fulcrum of a supporting pin member 35, and the roof 12 is fixed to a rear window glass 6 part at a fixing part 46.
Patent JP-H04167159-A (JP)
Title: Serve retrieving method for network system
Inventor: KIRIYAMA HIDEKI
IPC: G06F15/177
Filed: 1990-10-31
Abstract: PURPOSE:To minimize the traffic of a network by specifying a server that secures the desired information to be acquired in the first broadcast and then transferring the data to only a single specified server for acquisition of the desired information. CONSTITUTION:When an answer is received from a server, a work station receives M pieces of answer packets and selects a single server to give an inquiry to this server about the information. Thus the server receives the inquiry from the work station and sends an answer packet to the station. Then the work station decides the presence or absence of an answer given from the server and starts the transfer of a data packet to the server when an answer is received from the server. Thus it is possible to prevent a large number of undesired answer data packets flowing through a network and to minimize the traffic of the network.
Patent JP-H10143837-A (JP)
Title: Magnetic recording medium and its production
Inventor: ORIGASA HITOSHI
IPC: G11B5/65
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium reducing frictional resistance to the slider of a magnetic head and excellent in CSS (contact start and stop) characteristics. SOLUTION: A nonmagnetic metallic underlayer 2, a thin magnetic layer 3 of a ferromagnetic alloy and a protective layer 4 are successively laminated on a nonmagnetic substrate 1 and the surface of the protective layer 4 is coated with a lubricative layer 5 to obtain the objective magnetic recording medium. Protrusions P of carbon or a metallic carbide have been formed on the substrate 1 and the surface of the protective layer 4 has convex parts Q derived from the protrusions P.
Patent JP-S62152372-A (JP)
Title: Power source device
Inventor: KURUMA AKIO
IPC: H02H9/00
Filed: 1985-12-25
Abstract: PURPOSE:To prevent a power source from being damaged by the burning loss of a resistor for rush current limit on recoverying current, by setting detection reference voltage on recovering current higher than detection reference voltage on momentary interruption. CONSTITUTION:In an input voltage monitor circuit 19, a feedback circuit with resistor 18 is attached to a comparator 14. Detection reference voltage on momentary interruption is normalized by reference voltage divided by resistors 16, 17, and detection reference voltage on covering current is set at a high voltage value by a feedback action via the resistor 18. The output of the AC input voltage monitor circuit 19 is applied to a voltage control circuit 30 via a delay circuit 20 and a time constant circuit 29, and a DC-DC converter 6 is controlled by the voltage control circuit 30.
Patent JP-H05210464-A (JP)
Title: Method and device for checking correct location of storage device in storage device array
Inventor: DEBITSUDO RAASON
IPC: G11B19/00
Filed: 1992-11-02
Abstract: PURPOSE:To decide whether each storage device is installed at a correct physical position in a storage device array or not by executing comparison between the device identifier of its own storage device and a part or a segment, to which a logical identifier is correspondent, in respect to the respective storage devices. CONSTITUTION:Information stored in advance and decided later is utilized for deciding whether all the storage devices are installed at correct positions in a logical volume or not. The information stored in advance contains device identifiers corresponding to respective storage devices 24. The device identifier is only one permanent identification code corresponding to each storage device 24. The device identifier is a serial number corresponding to the specified storage device. The decided information contains logical identifiers corresponding to respective logical volumes 40. By using the logical identifier of each logical volume 40, especially, by using the control information byte, the allowable limit of a fault is set.
Patent JP-H06212405-A (JP)
Title: Method of plating copper on polyphenylene sulfide substrate
Inventor: JIYOSEFU DABURIYUU SERU
IPC: H05K3/38
Filed: 1992-11-02
Abstract: PURPOSE: To provide a method for plating the surface of a polyphenylene sulfide supporter with copper.  
     CONSTITUTION: A polyphenylene sulfide supporter is subjected to etching by RF argon plasma in a vacuum. Without breaking the vacuum, a titanium layer is sputtered to the etched surface, and then, a primary copper layer is sputtered to the surface sputtered by titanium. After the procedure of the sputtering, the supporter is electroplated with a secondary copper layer to a desired thickness. Peeling strength of 4.5 to 5.5 pound/inch can be obtd. The method in this invention is useful for producing products for EMI shields and for printed circuit boards. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001115754-A (JP)
Title: Shutter
Inventor: FURUYA SEIKICHI
IPC: E06B9/15
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a roll-up shutter capable of realizing sufficient natural lighting, ventilation and dimming functions in addition to crime prevention by assuring pleasant oscillating operability for each slat. SOLUTION: This shutter is equipped with a plurality of slat sheets 1, a roll-up and roll-down mechanism 3 for these slats 1, and a guide mechanism 4 for guiding these slats 1. And each slat 1 can be oscillated by roll-up operation. Its roll-up and roll-down mechanism 3 comprises a slat roll-up section 30 for rolling up a plurality of slats 1, 1, 1..., and a ball chain 31 as a means of driving for giving a rotating power. And for locating the operating position at the indoor side for this ball chain 31, the ball chain 31 is taken out to the indoor side through a leading means 33 from a sprocket gear 32 fixed to one end of the slat roll-up section 30 as shown in Fig.1 and Fig. 2.
Patent JP-H08151309-A (JP)
Title: Disinfectant formula composition
Inventor: OTA MICHIO
IPC: A01N59/12
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a disinfectant formula composition low in irritancy on the skin or mucous membrane, retaining the germicidal power of the iodine- based disinfectant as an ingredient thereof, by formulating an iodine-based disinfectant with an N-α-long chain acylarginine ester or a salt thereof. CONSTITUTION: This disinfectant formula composition is obtained by formulating an iodine-based disinfectant with an N-α-long chain acylarginine ester (or a salt thereof) of the formula (R<1> CO is a 8-22C saturated or unsaturated fatty acid acyl; R<2> is a 1-8C straight chain or branched chain alkyl) (e.g. N-α-coconut oil fatty acid-L-arginine ethyl ester-DL-pyrrolidonecarboxylate). This composition retains its germicidal power, even potentiating it, and can suppress the irritancy on the skin or mucous membrane. The weight ratio of the compound of the formula to the iodine-based disinfectant in this composition stands at (0.01-20). This composition is also effective in terms of use feeling and hand chapping prevention.
Patent JP-S63148345-A (JP)
Title: Data managing system
Inventor: KAWAGOE KYOJI
IPC: G06F12/00
Filed: 1986-12-12
Abstract: PURPOSE:To efficiently take out data with a small capacity by taking out time series data at a specified time with a time index data storage means and an index data storage means in case of data retrieval. CONSTITUTION:In case of the retrieval of data at a time 15, the record pointer p1 of a time index data storage means 22 is obtained and is used to take out the contents of a record, and the record pointer p3 of a time data storage means 23 is obtained. This record pointer is used to take out the contents of the record of a data storage means 23, and the address of the record having data to be obtained in a time series data storage means 24 is obtained. That is, the time 10 of time index data having a value just preceding the time of obtained time data is subtracted from a given time to detect the position of the time 15, namely, a fifth place from the left in the record indicated by the pointer p3, and '1' in this position means that data at the time 15 exists in the time series data storage means 24.
Patent JP-2001113984-A (JP)
Title: Driving force control device for industrial vehicle
Inventor: TANIGUCHI HIROYUKI
IPC: B60W10/18
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To suppress a slide of a drive wheel over a road surface through a simple control content. SOLUTION: The rotation speed Nt of a gear 26 fixed on the output shaft 17 of a transmission 12 is detected and rotation acceleration of right and left front wheels 14 is computed from a rotation speed Nt by a microcomputer 41. The microcomputer 41 decides that a throttle opening TH forms a limit throttle opening TH0 despite of an accelerator pedaling amount Acc while an addition value of a deviation of a deviation between a slide decision value α0, set to decide that the right and left wheels 14 are in a slide state, and a rotation acceleration is a positive value. Further, while the rotation acceleration exceeds the slide decision value, the clutch pressure of, for example, a clutch 18 for forward being the forward side is limited to a limit clutch pressure Pfcl 0 from a maximum clutch pressure.
Patent JP-H01136017-A (JP)
Title: Responsive element and its preparation
Inventor: KAWAI TAKASHI
IPC: G01D5/26
Filed: 1987-11-20
Abstract: PURPOSE:To realize a response element having high mechanical strength, usable in an arbitrary shape and showing high response velocity, by using a stretchable and contractable polymer gel hollow fiber. CONSTITUTION:A precursor of a stretchable and contractable polymer gel such as a polyacrylic or polymethacrylic acid gel is formed into a hollow fiber and subjected to polymerization reaction, crosslinking reaction and cyclizing reaction to be changed into a stretchable and contractable polymer gel hollow yarn having mechanical strength and usable in an arbitrary shape such as a fiber bundle or fabric. Further, a responsive element large in change quantity and having high response velocity can be obtained and can be utilized in an artificial muscle, a chemical valve or a biosensor.
Patent JP-H01138448-A (JP)
Title: Lighting device for bottle flank inspection
Inventor: FUKUCHI HIROYUKI
IPC: G01B11/30
Filed: 1987-11-25
Abstract: PURPOSE:To accurately detect a transmissive defect such as a thin bubble, a stripe, and a wrinkle formed in a bottle by providing a narrow light projection part which projects light only on a limited surface to be inspected in the flank of the bottle. CONSTITUTION:The bottle 2 is conveyed to an entrance star wheel 11 by a conveyor 1 for bottle conveyance which is driven as shown by an arrow and then passed to a bottle revolving transfer device 3. Then, the bottle 2 is clamped by upper and lower stage start wheels 5 and 6 and rotated and transferred, and the running belt 18 of a running belt device 15 starts engagement, so that the bottle 2 is revolved and conveyed, and rotated. At this time, a light shield plate 7 with a slit rotates in synchronism with the bottle 2 and diffused light from a diffusion light source 10 becomes narrow-width light through the slit S of the shield plate 7 with the slit to illuminate only the limited surface to be inspected in the flank of the bottle. Then, the transmitted light passing through the bottle 2 is photodetected by a camera device 13, whose image is processed to detect the defect in the bottle 2.
Patent JP-H05108460-A (JP)
Title: Memory control method
Inventor: TANAKA TAKESHI
IPC: G06F15/16
Filed: 1991-10-15
Abstract: PURPOSE:To suppress only the access of a CPU device which requires interlocking control to a memory bus and to prevent the interruption of access to a memory bus which does not require interlocking control so as to improve the processing efficiency of a system by suppressing access from the other CPU device to the memory bus while a flag is raised. CONSTITUTION:When the central processing unit 5 of CPU 0 (1) issues an interlocking flag set request, it is inputted to a D-type flip flop circuit 31. Then, an AND signal from both signal lines SETINTL of CPU 0 (1) is outputted from an OR circuit 35 through an AND circuit 32. When CPU 0 (1) is selected, the logical level of a signal line INTL0 becomes a low level and the interlocking request of CPU 1 (2) is suppressed. When the logical level of the signal line INTL1 becomes a high level, the interlocking flag is set in a flip flop circuit 34 and the interlocking request from the other CPU 1 (2) is suppressed.
Patent JP-H09137627-A (JP)
Title: Preventive device against sliding of double-shell flat bottom cylindrical tank
Inventor: ISHIDA KAZUO
IPC: B65D90/12
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the inner tank from laterally sliding, by supporting a part of a horizontal force laterally acting on the inner tank at an earthquake without restricting the radial expansion or contraction of the inner tank. SOLUTION: A double-shell flat bottom cylindrical tank is constituted of hollow flat bottom cylindrical inner and outer tanks 1, 2 and provided with a plurality of pairs of long and narrow tensile members 12, 13. Each one end side 12a, 13a of respective pairs of tensile members is arranged close to the lower inside face of the outer tank and rotatably fitted thereto. And the tensile members stretch horizontally to the oppositely reverse and tangential directions of the outside face of the inner tank respectively. The other ends 12b, 13b are rotatably fitted to the lower outside face of the inner tank respectively. And further, a high support wall 16 for the outer tank (steel columns or concrete columns are applicable) having a horizontal rigidity, fixed to a foundation concrete, is constructed at the lower part of the outer tank.
Patent JP-H10141414-A (JP)
Title: Inverted type strut damper
Inventor: TAKEUCHI TAKASHI
IPC: B60G13/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a inverted type strut damper which improves the lubrication property of an upper bearing and an upper oil seal and improves the assembly property of a lower bearing and a lower oil seal. SOLUTION: This inverted type strut damper 1 is constituted in such a manner that an upper oil seal 32 is attached to an upper end on an inner face of an outer cylinder 3 which is erected, an upper bearing 33 is attached below it, a lower bearing 34 is attached on the halfway of the inner face of the outer cylinder 3, a lower oil seal 35 is attached below it, and a damper tube 4 is inserted into these upper and lower oil seals 32, 35 and upper and lower bearings 33, 34 in such a manner that it can move vertically to use a space surrounded by the upper and lower oil seals 32, 35, the outer cylinder 3, and the damper tube 4 as a lubrication oil chamber 36 for lubricating the upper and lower oil seals 32, 35 and the upper and lower bearings 33, 34.  In this case, a lubrication oil impregnated member 41 which enables the supply of lubrication oil to the upper bearing 33 and the upper oil seal 32 is provided along a lower face of the upper bearing 33. Consequently, the lubrication property is improved because it is possible to supply lubrication oil to the upper bearing and the upper oil seal at all times.