baber/WOPTO huggingface dataset:
Patent JP-H03107488-A (JP)
Title: Water electrolyzing device for cosmic life maintaining device
Inventor: NAKAMATSU HIDEJI
IPC: C25B9/19
Filed: 1989-09-22
Abstract: PURPOSE:To obtain high-purity oxygen and hydrogen and to allow water electrolysis with a low electrolytic voltage by providing the layer of a platinum group metal specified in surface resistance on the anode side of a solid electrolyte membrane consisting of a cation exchange membrane. CONSTITUTION:The platinum metal layer 2 having 10 to 1000OMEGA/cm surface resistance value is provided on the anode side surface of the solid electrolyte membrane 1 consisting of the cation exchange membrane. An anode current collector 3 and an anode current collector 4 carrying electrode catalysts are disposed in tight contact with this membrane from both sides. The electrolyzing device unit is constituted thereof by using an anode frame 6 and a gasket 7. The plural units are connected at need to constitute the electrolyzing device. This unit is useful for a cosmic life maintaining device, etc.
Patent JP-H04124687-A (JP)
Title: Developing device
Inventor: NISHIMURA SOICHIRO
IPC: G03G15/09
Filed: 1990-09-14
Abstract: PURPOSE:To offer a developing device where toner which is not electrostatically charged and has a reverse polarity is not caused by arranging a magnetic substance at a specified distance with a developer feeding means on the upstream side of a developing area. CONSTITUTION:Toner 12 supplied in a developing unit housing 24 is held on a developing sleeve 16 by the magnetic force of a magnetic roller 20 in the sleeve 16 and fed to the developing area. The layer thickness of the fed toner 12 is regulated by a doctor blade 34 first and passes through an area where the magnetic substance 30 and the sleeve 16 are opposed. Since the developer is rolled and reciprocated, it is uniformly triboelectrified, and as a result clear development without surface fogging is executed.
Patent JP-S61120909-A (JP)
Title: Length measurement of section of long chain
Inventor: SHIMIZU GENZO
IPC: G01B11/02
Filed: 1984-11-19
Abstract: PURPOSE:To enable safe and accurate measurements of sections of a long chain, by installing a camera unit consisting of a pair of cameras and measuring mechanism, etc. CONSTITUTION:When measuring length of a sectional length of a continued chain 12 at the time of measurement of that 17, and a measuring mechanism Y is operated under the specified load on the No1. section continued chain 17 by a load applying mechanism X, front and rear end surface parts of each unit continued chain 12, 13... photographed by each camera 21, 22... are displayed on a monitor TV7 per each camera unit Q1, Q2.... At the center part of this slit-shaped image in the horizontal direction, the reference photographing point 21A of the No.1 camera 21 and that point 23A of the No.3 camera 23 are drawn in a cursor line manner and horizontal deviation l1 of the reference photographing point 21A and the front end surface 11A of the No. continued link 11A and horizontal deviation l2 of the photographing point 23A and the rear end surface 11ED of the No.5 continued link 11E can be confirmed. These deviations l1, l2 are introduced into a computer 8 and from l1, l2 and a distance L between the points 21A and 23A a sectional length L' of the No.1 unit continued chain 12 can be calculated.
Patent JP-S63100607-A (JP)
Title: Demagnetizing method for magnetic extraneous matter
Inventor: OTSUKA KIKUO
IPC: G11B5/465
Filed: 1986-10-17
Abstract: PURPOSE:To satisfactorily degauss magnetic extraneous matter by moving a magnetic head, in which the magnetic extraneous matter is attracted and accumulated, in the radius direction of a magnetic disk so as to gradually recede from the top of a track for degaussing and decreasing gradually the strength of a magnetic field to operate to a magnetic head. CONSTITUTION:A magnetic sheet 1 is rotated by a motor 2, a head moving mechanism 3 receives a signal from a head moving control circuit 4 and a magnetic head 10 is moved in the radius direction of the magnetic sheet 1 so as to gradually recede from the top of a track 1a for degaussing. The head moving control circuit 4, when a head erase switch 5 or a pack inserting detecting switch 6 is inputted, executes the control. The pack inserting detecting switch 6, when a video signal recorded at the magnetic sheet 1 is reproduced and the magnetic sheet 1 is set to a reproducing device, is automatically inputted. It can be detected by the moving quantity of the magnetic head 10 moved by the head moving mechanism 3 that the magnetic head 10 comes to positions of B and C.
Patent JP-2000071939-A (JP)
Title: Occupant restraining protection device for vehicle
Inventor: KAWAI OSAMU
IPC: B60R22/48
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an occupant restraining protection device for a vehicle, capable of offering a comfortable seat belt fitting environment, and preventing a seat belt breakage, even if the proper use or non-use of a seat belt is not accurately detected because of a failure. SOLUTION: Even if the proper use or non-use of a seat belt is not accurately detected because of a failure, the seat belt is judged as put on when a seat belt winding amount detected with a winding amount detection part 17 is small. As a result, the seat belt is taken up to a winding limit and then preset flexibility is applied to the seat belt. When a seat belt winding amount detected with the winding amount detection part 17 is large, the seat belt is judged as released from a put-on status and then stored.
Patent JP-S60142834-A (JP)
Inventor: KANAZAWA OKIMUNE
IPC: A47L25/00
Filed: 1983-12-29
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-H03107900-A (JP)
Title: Electronic percussion instrument
Inventor: YAMASHITA YUJI
IPC: G10H1/053
Filed: 1989-09-21
Abstract: PURPOSE:To allow the simultaneous detection of striking intensity and striking positions by successively sticking a 1st electrode, a pressure sensitive resistant element, and resistance surface under a striking surface and providing 2nd and 3rd electrodes on this resistance surface. CONSTITUTION:The 1st electrode 34, the pressure sensitive resistant element 30 and the resistance surface 24 are successively stuck onto the rear surface of the striking surface 36 and the 2nd and 3rd electrodes 26, 28 are provided on the resistance surface 24. The part of the pressure sensitive resistant element 30 positioned below the striking surface given with the blow comes into contact with the resistance surface 24 when the arbitrary position on the striking surface 36 is struck. The ratio of the resistance value between the 2nd, and 3rd electrodes 26 and 28 provided on the resistance surface 24 is then changed and the resistance value of the pressure sensitive resistant element 30 is changed as well according to the striking force of this time. The striking position is detected by detecting the change in the ratio of the resistance value between the 2nd and 3rd electrodes 26 and 28 of this time. The striking intensity is simultaneously detected by detecting the change in the resistance value of the pressure sensitive resistant element 30.
Patent JP-S60143139-A (JP)
Title: Starting control system for automatic clutch
Inventor: URIYUUBARA MAKOTO
IPC: B60W10/10
Filed: 1983-12-30
Abstract: PURPOSE:To prevent an engine from no-load running and make it so as to eliminate its stalling and knocking, besides being excellent in a starting response, by resuming the control connection of a clutch actuator at a time when the engine speed comes higher than the maximum one. CONSTITUTION:In order to control an engaging variable in a clutch body 2, a clutch actuator 3 makes a piston rod 3a drive a release lever 2a. A synchromesh transmission 6 performs its gear-shifting motion through a transmission actuator 5, while an electronic control unit 9 consists of a processor 9a carrying out an operation process, a read-only memory 9b housing a control program to control the synchromesh transmission 6 and the clutch actuator 3, etc. The processor 9a has an operating speed of a clutch stopped when a maximum speed Nmax, an engine speed Ne and a specified speed (e) housed in a random access memory 9e are in Nmax-Ne>a, then transmits a clutch driving signal CDV to the actuator 3, thus connection control is resumed.
Patent JP-H0698403-A (JP)
Title: Device for preventing electric shock of electrical equipment for electric vehicle
Inventor: IZUMISAWA KATSUYUKI
IPC: B60L3/00
Filed: 1992-09-16
Abstract: PURPOSE:To prevent an electric shock of a high voltage of electrical equipment by providing means for discretely detecting an input of a high-voltage power supply for driving a motor or for other purposes and the remaining of a power in an accumulator inside the electrical equipment, and a means for prohibiting an operation of opening a protective cover of the electrical equipment in a state in which either the input or the remaining is detected. CONSTITUTION:When a high-voltage power supply A 11a or a high-voltage power supply B 11b is inputted, a high-voltage power supply detecting means A 3a or a high-voltage power supply detecting means B 3b detects this and transmits it to a high-voltage impression determining means 5. A detecting means 4 of undischarged state of an accumulator detects a charged state of the accumulator 21 and transmits the result of detection to the high-voltage impression determining means 5. In the case when at least one of the input and the charged state is detected, the high-voltage impression determining means 5 makes a protective cover closed state fixing means 2 operate to fix a protective cover 1 in a closed state, on reception of the result of the above detection. Thereby an electric shock of a high voltage of electrical equipment of an electric vehicle can be prevented.
Patent JP-H04126413-A (JP)
Title: Phase synchronizing signal generator
Inventor: KAWASAKI MOTOAKI
IPC: H03L7/099
Filed: 1990-09-18
Abstract: PURPOSE:To equalize a synchronization clock frequency to an original clock frequency by controlling the oscillating frequency of a variable frequency oscillator at the outside of a valid pattern area so as to generate a stable synchronizing clock signal synchronously with a synchronization trigger signal. CONSTITUTION:The oscillation of a voltage controlled oscillator (VCO1) is stopped by the signal inputted from an input terminal A (oscillation stop gate). A crystal oscillator (X, O) 11 oscillates a very stable clock whose frequency is equal to a synchronization clock signal. Two output signals from the VCO 1 and the X, O11 are inputted to a phase comparator 7, in which the phases are compared. A phase difference output of the phase comparator 7 is converted into an error current by an error current generating circuit 4 and the current is added from a current of a constant current source 2 (current: I0) to decide the oscillating frequency of the VCO 1.
Patent JP-2000077195-A (JP)
Title: Compact self-ballasted fluorescent lamp and luminaire
Inventor: IWAI NAOKO
IPC: F21Y103/37
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp and a luminaire capable of stopping oscillation operation of an inverter circuit by a simple constitution at a terminal period of a lifetime of the fluorescent lamp. SOLUTION: A fluorescent lamp 2 in a compact self-ballasted fluorescent lamp 1 is provided with a light emitting portion 2c bent into a U shape. A screw-in base 5 electrically connectable to a commercial AC power source Vs is fitted at one end 3a of a base body 3, in the meanwhile, the fluorescent lamp 2 is fixed at the other end 3b via a resin or the like. A circuit board 6 supported by the base body 3 is housed inside the base body 3. A high frequency lighting device 4, on which an inverter 7 having a switch element Q1 is packaged, is contained inside the circuit board 6. In the circuit board 6, one of the switch elements Q1 constituting inverter 7 is disposed at one surface thereof (at the lower surface thereof), and further, a heat generating part R1 is disposed at the other surface thereof (at the upper surface thereof) provided with the switch element Q1.  At the terminal period of a lifetime of the fluorescent lamp 2, the switch element Q1 is immediately heat-broken due to its own heat generation and the heat effect of the heat generating part R1, thereby stopping the inverter 7.
Patent JP-S60157191-A (JP)
Inventor: TAKEI SUSUMU
IPC: G09F13/00
Filed: 1984-11-21
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-H1188261-A (JP)
Title: Spread controlling method and its device
Inventor: ISHIKAWA JOJI
IPC: H04B10/07
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To properly control the spectrum spread of an optical transmission line even when the power of an optical signal is large by deciding an optimum total spreading amount from the power of the optical signal, controlling the spreading amount so as to have a to a spread amount to the prescribed control point of the optical transmission line zero, and adding a spread amount equivalent to the optimum total spreading amount at the poststage of a control point. SOLUTION: A compensation amount control part 46 controls the spread compensating amount of a variable spread compensator 34 in a direction maximizing 40 GHz components with respect to a zero return signal and in a direction minimizing 40 GHz components with respect to OTDM (optical time division multiplexing) or a non-zero return waveform. A compensating amount control part 47 detects the power of the optical signal and at the time of an OTDM signal, decides a shifting amount by a nonlinear effect to set to a variable spread compensator 35. Thereby, an optimum spreading amount corresponding to the the power of the optical signal at the time is added to the optical signal controlled to make a zero spreading amount by the compensator 34 to enter an optical receiver 36.
Patent JP-S63101662-A (JP)
Inventor: SHIYOUTANI TADANARI
IPC: F25B1/00
Filed: 1986-10-17
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-H03108987-A (JP)
Title: Recording chroma signal amplitude limit circuit for secam system vtr
Inventor: SUZUKI MASAYUKI
IPC: H04N9/86
Filed: 1989-09-22
Abstract: PURPOSE:To prevent skew from being generated in a reproduced picture by discriminating whether the amplitude of a recording chroma signal passing through an equalizer circuit is larger than a prescribed amplitude or not, and limiting the amplitude of the recording chroma signal to the prescribed amplitude when it is discriminated to be larger. CONSTITUTION:The output of an equalizer circuit 1 is connected to a mixing circuit 2, where the output is mixed with a luminance signal, and on the other hand, connected to the noninverted input terminal of a comparator 4 in an amplitude discriminating means 3. When it is discriminated by the amplitude discriminating means 3 that the amplitude of the recording chroma signal is larger than the prescribed amplitude, the amplitude is limited to the prescribed amplitude by an amplitude limiting means 8. Accordingly, at the time of reproducing, it can be prevented that the luminance signal is distorted by recording the recording chroma signal amplified to the abnormally large amplitude. Thus, the skew can be prevented from being generated in the reproduced picture.
Patent JP-H0968939-A (JP)
Title: Method for illuminating external signboard and external signboard
Inventor: NAGAI MASAHIKO
IPC: G09F13/04
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the installation cost and electric power consumption of a light source by effectively casting light to an external signboard contg. the light source with the fewest possible light sources. SOLUTION: This external signboard consists of display parts of characters and pictures and display parts 1A of plural lines. The display parts 1A of the lines are composed of transmissible parts 1A5, 1A6, 1A7, 1A8 where light is easily transmitted and the display parts 1A1, 1A2, 1A3 where the light is hardly transmitted. The external signboard contains the light source (a)12 therein. The transmissible parts 1A5, 1A6, 1A7, 1A8 disposed around the display parts 1A1, 1A2, 1A3 are stepped and further, the surface area on the front side of the stepped parts of the transmissible parts 1A5, 1A6, 1A7, 1A8 is made larger than the projected area of the transmissible parts 1A5, 1A6, 1A7, 1A8.  The inclination J by the difference in level is specified to >=5 to <=45 deg. when the entire part of the display parts 1A of the lines is viewed and the shapes in the section parts of the steps of the transmissible parts 1A5, 1A6, 1A7, 1A8 are formed as part of a circle or ellipse.
Patent JP-H04130024-A (JP)
Title: Blank material supplying device for press
Inventor: YASHIKI TAKASHI
IPC: C03B11/08
Filed: 1990-09-19
Abstract: PURPOSE:To allow the sure supply of a blank material to the center of a die by providing a positioning mechanism and resilience on a suction means so that the blank material is surely sucked. CONSTITUTION:A vacuum chuck 18 sucking the press blank material 1 heated on the heated die 13 advances until the chuck comes into contact with the outside wall of a container 14. A positioning guide 5 opens and the vacuum suction is released simultaneously when the die 13 rises to the position just before the die comes into contact with the curved surface 1a of the blank material 1. The gas is thereby introduced to supply the blank material 1 to the center of the die. The blank material 1 is heated to a prescribed temp. by a heater after the die 13 falls and the vacuum chuck 18 retreats to a prescribed position. A plunger 12 is guided by a body die 14 and is lowered and the blank material is pressed.
Patent JP-H1074362-A (JP)
Title: Unauthorized copying preventing method, reproducing device and recording device
Inventor: TANAKA YOSHIAKI
IPC: G11B20/10
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To only let a genuine user to make a copy from P a genuine medium by recording the code information being sent from a reproducing side on the medium at a recoridng side. SOLUTION: When a password is outputted at a data recorder 400, a counter is started and it stands by for a prescribed time to receive a recording permission signal. If the signal is inputted, a recording is made for a succeeding bit stream. If no recording permission signal is received within the prescribed time, a 'Recording not permitted' is displayed on a display section 400a. Then, a reproducing device 180 side checks the password from the recorder 400 and the copying permission condition in copyright data. In the case of the 'Recording not permitted', no data are transmitted to the recorder 400. Thus, an unautlorized copying by other than the genuine user on the recorder 400 is prevented.
Patent JP-H11158309-A (JP)
Title: Sheet of plastic for adsorption and its production
Inventor: YOKOI SHIGEO
IPC: B29K511/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a hygienic sheet of a plastic for absorption, scarcely having the problem of pollution, readily produced and excellent in adsorption capacity. SOLUTION: This sheet 1 of a plastic for absorption contains powdery charcoal compounded therewith and is composed of the plastic including foams. The amount of the powdery charcoal compounded therewith is 1-40 pts.wt. based on 100 pts.wt. plastic. The foams are the open cell foams and the expansion ratio is 10-40 times. The powder of Bincho-charcoal which is a kind of a hard charcoal is used as the powdery charcoal. The Bincho-charcoal is excellent in adsorptivity, adsorbs moisture and an odorant and prevents the generation of the moisture and an odor. The sheet 1 of the plastic for absorption is formed by a foam extrusion.
Patent JP-2000070324-A (JP)
Title: Artificial sand bathing device and its creaning
Inventor: KOMAZAKI KISABURO
IPC: A61H33/04
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of odor caused by the pollution of sand, and to improve the rate of operation. SOLUTION: Charcoal 9 is embedded at the depth of 40 cm or over of a sand layer 4 to adsorb the odor, and an exhaust pipe 7 is provided to cool the exhaust gas after the heat sterilization. Generation of the odor can be prevented to allow the comfortable bathing. The waiting time until the bathing can be shortened after the heat sterilization, and the rate of operation can be improved.
Patent JP-S6489255-A (JP)
Title: High-frequency inductive coupling plasma analyzer
Inventor: KAKIZAKI YOSHIAKI
IPC: H01J49/06
Filed: 1987-09-30
Abstract: PURPOSE:To hold the output of a high frequency power supply constant even with changing load on high frequency induction coupling plasma or the source voltage by sensing the output of the high frequency power supply divided into voltage and current, and by carrying out controls on the basis of the power output obtained from them. CONSTITUTION:Output power from a high frequency power supply 7 is directly supplied to a high frequency induction coil 6, and a high frequency magnetic field is formed around this coil 6. When under this condition electrons or ions are implanted in argon gas in the areas near the high frequency magnetic field, high frequency induction plasma 18 is generated momentarily through the action of the magnetic field. The output power of the high frequency power supply 7 is, on the other hand, sensed in the form of voltage E1 by a voltage sensing capacitor 23 and also in the form of current I1 by a current sensing coil 24 followed by detection with detector circuits 25, 26 and multiplication by a multiplier 27 to become a power output E1'', and on the basis of it the output power of the high frequency power supply 7 is controlled. This can keep the output power of the high frequency power supply at a constant value even with changing load on high frequency induction coupling plasma and with changing source voltage of high frequency power supply.
Patent JP-S62105783-A (JP)
Title: Auxiliary observation device for moving inspection car
Inventor: TAKESHITA HIROSHI
IPC: B62D57/024
Filed: 1985-11-05
Abstract: PURPOSE:To eliminate restrictions on the range of observation due to an obstacle by equipping an inspection car with image guide feeding and winding mechanisms and moving a direct visual type image guide to a position for observing via a guide pipe preliminarily laid extending to a checking position. CONSTITUTION:For a checking object 14 refusing observation by a TV camera 2 mounted on a moving inspection car 1 due to an obstacle such as a pipe 13, a guide pipe 12 is preliminarily laid, extending to a position permitting observation. The inspection car 1 is stopped at a predetermined position under the guide pipe 12 and starts to insert a direct visual type image guide 8 in the guide pipe 12 by the help of an image guide winding mechanism 9 and a feed mechanism 10. When the image guide 8 has reached the tip of the guide pipe 12, the checking object 14 is observed and displayed on a monitor through a TV camera 11 for the image guide 8. Thereafter, the direct visual type image guide 8 is wound and shifted to another checking position. Consequently, observation can be carried out without any restriction due to an obstacle.