baber/WOPTO huggingface dataset:
Patent JP-H10241589-A (JP)
Title: Plasma generator and ton implanting device
Inventor: SATO MITSUO
IPC: H01J37/317
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To maintain high plasma drawing efficiency by providing at least two or more plate materials having opening parts in a front plate and setting the opening of the plate material arranged in the inner side to be narrower than that of the adjacent plate material in the outer side. SOLUTION: A plasma generator 100 includes a coil filament 70 in one of a pair of opposing side wall surfaces and a repeller plate 80 in the other side wall surface, these being fixed by insulating fasteners 55 and 65. Filament and repeller plate drawing electrodes 50 and 60 are removed to the outside from the plasma generator via the insulating fasteners 55 and 65. A front plate is made of two plate materials, i.e., inner and outer slit plates 30 and 40. The opening of a slit 20 provided in the inner slit plate 30 is formed to be narrower than that of a slit 20 provided in the outer slit plate 40. Thus, the diffusion angle of ion beams emitted from the device to the outside is drawn and, by preventing the ion beams from entering the ring part of the drawing electrode part, the amount of leaked around ion beams is reduced.
Patent JP-S61198953-A (JP)
Title: Power supply circuit for telephone set
Inventor: OKA TSUNEAKI
IPC: H04M19/08
Filed: 1985-02-28
Abstract: PURPOSE:To block surely generation of malfunction or power supply interruption during operation by interrupting the supply of an output voltage of a voltage converter when it is discriminated that an output voltage of the voltage converter is less than the minimum operating voltage of a telephone set main body. CONSTITUTION:A pseudo load circuit 10 to flow a current corresponding to a current flowed from the voltage converter when a load of a telephone set main body is maximum is provided, an output voltage of the voltage converter fed to the circuit 10 is detected by a voltage discriminating means 5 and whether or not the detected voltage is less than the minimum operating voltage is discriminated and when it is discriminated that the output voltage of the voltage converter is less than the minimum operating voltage of the telephone set main body, a power supply control switch 4 is opened to interrupt the supply of the output voltage of the voltage converter to the telephone set main body 2.
Patent JP-S56137085-A (JP)
Title: Heater
Inventor: NAKANO YUZURU
IPC: F28D15/02
Filed: 1980-03-26
Abstract: PURPOSE: To enable a heat pipe to be used easily and safely anywhere by a method wherein a heating part with a leakage protector and an explosion protector is provided in a unitary body with the vaporization part of the heat pipe.  
     CONSTITUTION: A layer 3 excellent in heat insulation and heat conductivity is provided on the vaporization part 2 of the heat pipe 1 and a heating layer 4 like a ribbon heater and the like is arranged around the layer. Further, around it is fitted a heat insulating layer 5. In this case, the heater 4, the heat insulating layer 5, etc. are assembled in a unitary body with the heat pipe 1 and moreover an explosion protector, a leakage protector are installed. Thus, the heat pipe can be heated easily and safely at any place by a system wherein a condensing part 8 is brought into contact with a heated part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58157510-A (JP)
Title: Rolling mill
Inventor: OKUYAMA MOTOKATSU
IPC: B21B29/00
Filed: 1982-03-15
Abstract: PURPOSE:To simplify the construction of a titled rolling mill in the construction which has means for moving intermediate rolls in the axial direction to apply roll bending on the intermediate rolls by incorporating bending cylinder devices in intermediate roll chocks. CONSTITUTION:Decrease benders 19, 22 in addition to increase benders serving also as intermediate roll balancers are incorporated in intermediate roll chocks 4, 10. If intermediate rolls 5, 11 are moved respectively in the opposite directions along the axial direction of the rolls by means of shifters, the satisfactory shape control of the rolling mill is accomplished by the combinations of the increase benders 18 and decrease benders for work rolls and the increase benders and decrease benders 19, 22 for the intermediate rolls. Since sliding pieces 23 are provided at the forward ends of pistons 30 in the respective benders incorporated in the chocks 4, 10, galling and bending load are reduced.
Patent JP-H04257203-A (JP)
Title: Plastic magnet composite
Inventor: TOMITA HITOSHI
IPC: C08K9/04
Filed: 1991-02-08
Abstract: PURPOSE:To improve thermal stability and time-sequent melt fluidity by comprising a plastic magnet component containing a predetermined amount of Nd-Fe-B magnetic powder, lubricant, and 12 nylon, where the Nd-Fe-B magnetic powder is coated with an aluminum coupling agent and a titanate coupling agent. CONSTITUTION:It is essential that the blend rate of Nd-Fe-B magnetic powder is 90-95wt.% out of the whole weight of a plastic magnet composite. In case of a blend rate of less than 90wt.%, thermal stability becomes poor, and initial fluidity insufficient. It is necessary that the Nd-Fe-B magnetic powder is precoated with an aluminum coupling agent and a titanate coupling agent. This can provide a magnetic composite of high thermal stability and excellent time-sequent melt-fluidity.
Patent JP-S54131195-A (JP)
Title: Grinding of multi-layer grinding wheels
Inventor: TAKAOKA MASANORI
IPC: B24B7/10
Filed: 1978-04-04
Abstract: PURPOSE: To enable even the work held by small holding force without causing any deformation or deviation by making a multi-layer grinding surface of different kinds of grind stone.  
     CONSTITUTION: A multi-layer grinding wheel G is made of different kinds of grind stone 1W3. The work 4 hole by small holding force mainly on a jig is ground by an intermediate layer grind stone 2. An outer layer grind stone 1 and an inner layer grind stone 2 work on said work 4 more softly than said intermediate layer grind stone 2 to effectively preventing mainly the deviation such as thun and inclination of said work 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000242144-A (JP)
Title: Image recorder
Inventor: ISHIYAMA MASATO
IPC: H04N1/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder capable of judging from the outward appearance whether or not the recorder is reusable, without supplying energy like electric power to the image recorder. SOLUTION: This image recorder stores the life data of a laser diode 32 in a storage means 68 beforehand from a laser diode deterioration characteristic 72 and an accumulated laser diode turn-on time data 74, and obtains the life of the laser diode 32 from a value measured by a current-light quantity detecting means 62, and compares this measured life of the laser diode 32 with the life data stored in the storage means by a comparing means. When it is judged that the comparison result by the comparing means exceeds a reusable life, a non-reusable signal is inputted to a display means 70 to burn a fuse in the display means 70.
Patent JP-H10222629-A (JP)
Title: Ic card reading and writing device
Inventor: IMAI MASAHITO
IPC: G06K13/06
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a reading and writing device by which the damage of an IC chip is prevented at the time of taking-out an IC card. SOLUTION: The device 10 is constituted in such a way that the IC chip is buried in a plastic card, the IC card 1 where a contact 2 is formed on a surface is contained inside a case 11 where a card inserting port 12 is formed in one end and a contact head 13 arranged inside the case 11 is electrically connected to the contact 2 of the IC card 1. In this case, a notched part 15 which escapes from a part where the IC chip is buried when the IC card 1 passes through is formed in the card inserting port 12. When the IC card 1 is drawn, an intensive load is not added by the notched part 15 so that the IC chip is not damaged.
Patent JP-S59164022-A (JP)
Inventor: SANAI YOSHIKA
IPC: A47J36/02
Filed: 1983-03-09
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-H06317102-A (JP)
Title: Turbine nozzle assembly
Inventor: IAN UIRIAMU ROBAATO HAROGEITO
IPC: F02C7/18
Filed: 1994-03-10
Abstract: PURPOSE: To provide a turbine nozzle assembly having a platform in which nozzle guide vanes smoothly transfer combustion product from a combustor to the nozzle guide vanes. CONSTITUTION: A turbine nozzle assembly includes an annular array of nozzle guide vanes 24 arranged at a downstream of a combustion chamber casing 40. Each of the nozzle guide vanes 24 has an airfoil part 25 which is cast integrally with a radially inner platform 26 and a radially outer platform 30. The radially outer platform 30 of each nozzle guide vane 24 has an extension part 34 for smoothly transferring gas from a combustor discharge casing 40 to the nozzle guide vanes 24. The extension part 34 is provided with two rows of cooling holes 38 so as to perform thin-layer cooling for an inner surface 31 of the platform 30. A method for calculating each diameter of the cooling holes 38 is indicated.
Patent JP-S61196152-A (JP)
Title: Water content measuring apparatus
Inventor: KAMEYAMA ATSUMI
IPC: G01N27/22
Filed: 1985-02-26
Abstract: PURPOSE:To facilitate the insertion of an object to be inspected, by arranging a press body unbalanced to always maximize the insertion angle of the object being inspected between a moisture sensor and the press body during the opening of the press body. CONSTITUTION:A press member 14d is positioned with a weight part 14c to abut on a mounting surface 14e of a mounting member 14i, a mounting screw 19 is inserted into a thread hole 14f of the mounting member 14i through an insertion hole 14b of the press member 14d and tightened to mount the press member 14d on the mounting member 14i. A shaft 15 is inserted into a pivotal hole 14g on a pivot part 14h of the mounting member 14i and pivoted to be mounted on an press piece 16 of a holder 11. The press body 14 is mounted on the press piece 16 rotatably and unbalanced with respect to the press piece 16 in such a manner that the end 14i of the press member 14d comes close to the press piece 16 being opened. This facilitates the insertion of an body to be inspected.
Patent JP-H02248442-A (JP)
Title: Sulfur-vulcanizable rubber mixture having reduced blooming effect
Inventor: YOAHIMU TERUMAA
IPC: C08K5/40
Filed: 1990-02-22
Abstract: PURPOSE: To prevent a blooming, by incorporating sulfur, a thiurum accelerator, and a specified compound into a rubber.  
     CONSTITUTION: (a) A rubber of reduced C=C double bond content, of 2-35 iodine value, of 10-150 Mooney viscosity at 100°C, and of 0°C or below glass transition temperature (example: hydrated nitrile rubber) is incorporated with (b) 0.2-1 wt.% of sulfur as a vulcanizing agent, (c) 1-3.5 wt.% of thiurum accelerator preferably of 1-2C alkyl mono-sulfurated, multi-sulfurated tetraalkyl thiurum (example: di-sulfurated tetramethyl thiurum), (d) 0.1-3 wt.% of N-trichloromethyl sulfenyl benzene sulfanilide, and as required (e) an activator, a filler, carbon black, a plasticizer, an antioxidant, and a processing acid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01215112-A (JP)
Title: Pulse generating circuit
Inventor: TAKEUCHI SHINICHI
IPC: H03K3/023
Filed: 1988-02-23
Abstract: PURPOSE:To obtain a one-shot pulse with an optional width with simple constitution by varying a signal of a comparison means when the order in magnitude between charging voltage and reference voltage is reversed, switching the operating state of a switching element and generating a one-shot pulse from an output section comprising a DC power supply, a resistor and a capacitor. CONSTITUTION:When a switch 7 is closed, a voltage VDD is supplied to a pulse generating circuit, a capacitor 9 is charged gradually, a division voltage VC rises as shown in a waveform VC in figure, while a reference voltage VR rises rapidly as soon as the voltage VDD is applied. As time elapses, the capacitor 9 is charged, the state of VC>VR is attained, an output of the comparator 12 goes to a Hi level to turn on a transistor(TR) 14. When the TR 14 is turned on, since a current flows to the TR 14 via a resistor 15 and a capacitor 16 by the voltage VDD, the output voltage V0 goes to a GND level. Then the capacitor 16 is charged by a time constant comprising the resistor 15 and the capacitor 16 and the output voltage V0 is equal to the voltage VDD. Thus, one-shot pulse is generated.
Patent JP-H09224824-A (JP)
Title: Rice cooker
Inventor: TANAKA KAZUHIRO
IPC: A47J27/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To accurately mitigate an impact when a lid body reaches a fully opened position in a rice cooker for opening the lid body through one action. SOLUTION: In a hinge device 22 for supporting the lid body 21, a hinge shaft 34 is passed through a bearing piece 31 on the side of a rice cooker main body 1 and the bearing piece 33 on the side of the lid body 21 overlapped with each other. A hinge spring provided on the hinge shaft 34 imparts force in an opening direction to the lid body 21. One bearing piece 33 is provided with a braking body 42 movable in the direction parallel to the hinge shaft 34 and the braking body 42 is pushed toward the other bearing piece 31 by a braking spring. The bearing piece 31 is provided with a projection part 45 where the braking body 42 is abutted when the lid body 21 is present in a specified angle range on the side of the fully opened position.
Patent JP-H06256891-A (JP)
Title: Low yield point steel for spherical bow excellent in corrosion resistance and toughness after working
Inventor: MAEDA TAKAO
IPC: C22C38/16
Filed: 1993-03-01
Abstract: PURPOSE:To obtain low yield point steel for a spherical bow excellent in corrosion resistance and toughness after working by adding a specified amt. of Cu to steel having a specified compsn. CONSTITUTION:This low yield point steel for a spherical bow has a steel compsn. constituted of, by weight, 0.002 to 0.03% C, 0.4 to 1.0% Si, 0.05 to 0.5% Mn, <=0.005% N, Si/Mn <=10 and 0.1 to 0.5% Cu, and the balance Fe. The Cu is added for increasing its corrosion resistance, but in the case of <0.1%, the corrosion resistance is not improved, and in the case of >0.5% Cu is drastically concentrated on the grain boundaries to deteriorate the corrosion resistance. In the steel having the same compsn., YS before working is <=28kgf/mm<2>, Ts before working is <=40kgf/mm<2>, vEo before working is <=15kgf/ mm<2>, YS after working is >=25kgf/mm<2>, TS after working is 40 to 52kgf/mm<2>, vEo after working is >=15kgf/mm<2> and the deteriorating degree of thoughness before and after working is <=5kfg-m. Moreover, even if it is immered in artificial sea water for a month, the corrosion ratio prescribed by the formula is <=1%.
Patent JP-H04281304-A (JP)
Title: Controller for electric vehicle
Inventor: YAMAMOTO SHIROJI
IPC: B60L15/20
Filed: 1991-03-06
Abstract: PURPOSE:To realize quick start of electric vehicle by eliminating response lag upon switching of a main controller to powering notch position. CONSTITUTION:When an electric vehicle Will be started soon, notch position is previously shifted to S notch(stand-by notch). Since an AND gate 11 outputs an H signal for 10 sec under that state, a unit switch LB1 is turned ON by an H signal delivered from an OR gate 12 followed by turn ON of a unit switch LB2 with time lag of 0.3 sec. Since an inverter 13 outputs an L signal at that time, no output is delivered from an AND gate 14. Upon subsequent shifting from S notch to 1 notch, the AND gate 11 outputs an L signal to cause the inverter 13 to output an H signal which then causes the AND gate 14 to output an H signal thus producing a gate start command for a power converter immediately. Stand-by state is released automatically upon elapse of 10sec.
Patent JP-H09210864-A (JP)
Title: Method and apparatus for diagnosing vehicle
Inventor: USUI SHIGERU
IPC: G01M17/007
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus whereby a vehicle is automatically started to be diagnosed simply by connecting the apparatus to the vehicle. SOLUTION: A detecting means 231 detects when an operator manipulates and turns ON a power source switch. A connection-detecting means 232 detects whether a communication cable 5 is connected to an ECU 1. A main control means 234 starts a main control when detecting that the power source switch is turned ON or the communication cable 5 is connected to the ECU 1. A menu screen display means 235 displays a menu screen at a display part 27 when the main control means 234 is started when the power source switch is turned ON. A vehicle diagnosis-starting means 237 starts a diagnosing process immediately without displaying the menu screen when the main control means 234 is started by the connection of the communication cable 5 to the ECU 1.
Patent JP-H03242897-A (JP)
Title: Semiconductor memory device
Inventor: TONO HIROSHI
IPC: G11C11/417
Filed: 1990-02-20
Abstract: PURPOSE:To shorten charging time by providing an in-selecting cut-off circuit to cut off the one of plural switching elements when a bit line is pulled up by a power source through plural switching elements and the concerned bit line is selected. CONSTITUTION:The data of a memory cell M of a cross position are outputted to a pair of data lines D by the selection of a row by a word line W and the selection of a column by a pair of column selecting transistors T. Then, at the time of reading it, second pull-up transistors PBl to PBn execute an opposite operation to that of pairs of column selecting transistors T1 to Tn by an invert er I. Accordingly, a second pull-up transistor PB of a pair of bit lines B not selected by a column decoder 1 allows a circuit to conduct, the pair of bit lines B is pulled up to a power source VCC also in the second pull-up transistor PB adding to in a first pull-up transistor PA, and charging from the power source VCC through the pull-up transistors PA and PB of two places can be executed rapidly. Thus, the charging time of the pair of bit lines B not selected is shortened.
Patent JP-H0215236-A (JP)
Title: Liquid crystal light modulation material having selective view angle
Inventor: JIEE UIRIAMU DOUN
IPC: G02F1/1333
Filed: 1989-02-22
Abstract: PURPOSE: To make it possible to impart a permanent and movable visual angle to a display by making the refractive index of a light transparent synthetic resin matrix adequate or inadequate to the effective refractive index of the microdrops of liquid crystals. CONSTITUTION: The material of which the orientation of the microdrop directors ne is aligned to the direction (f) regulated by the main axis of an ellipse turns transparent with respect to the viewing angle α of the direction (f) The visual angle α of a fresh position is obtd. when a sufficient voltage is impressed on this material in order to place the microdrop directors in the position equilibrated with the direction of the field. This material is laminated on indium tin oxide electrodes 130, 130' that matrix sheets 120 cover the inside surfaces of glass plates 140, 140'. The sheets 120 include the many optical modulation phase separating microdrops of a nematic liquid crystal material exhibiting anodic dielectric anisotropy. The electrodes 130, 130' are supplied with electric power from an AC (DC) power source 180 when a switch 190 is closed.  The window has a light transmission characteristic at the voltage above the threshold and the window turns opaque at the off state of the switch 190.
Patent JP-S62219979-A (JP)
Title: Laser oscillator
Inventor: ETAN DEII HOOGU
IPC: H01S3/041
Filed: 1987-02-25
Abstract: PURPOSE:To reduce the size of a discharge electrode and obtain a small size laser oscillator capable of outputting a large power laser beam by molding a ballast capacitor and cooling means on the back of an insulating substrate provided with pin-like electrodes, and cover the molded part with an electromagnetic shielding plate. CONSTITUTION:Upper and lower discharge electrodes 19U and 19D, respectively, are symmetrically formed and have a number of pin-like electrodes 17. These discharge electrodes are made such that supports of the pin-like electrodes 17 are inserted in a number of small holes, the supports are connected to capacitor units 95c, a molding portion 95b is molded by a metal mold and covered with a shielding plate 97. Thus, the discharge electrodes are modularized and the pin-like electrodes 17, the insulating substrate 95a, the capacitor unit 95c and a cooling pipe 95e are integrally formed in a small size. The discharge electrodes have capacitors and are supplied with the power supply of a frequency omega via a coil having an inductance l and a uniform discharge is performed via medium resistors (r) in a discharge space DS.
Patent JP-H09206470-A (JP)
Title: Game fighting device
Inventor: KATO TERUO
IPC: G06T7/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a game fighting device for which the discrimination accuracy of the hand form of an audience is high and erroneous recognition hardly occurs. SOLUTION: This game fighting device 100 is constituted by providing important matters described hereafter and the combination of the discriminated hand form of an opponent and the hand form on the side of the device 100 is judged. (1) A hand form expression means 90: one of the plural mutually different hand forms determined beforehand is indicated as the hand form on the side of the device 100. (2) Image detection parts 201 and 202: the image of the hand form of the opponent is detected. (3) A discrimination area setting means 102: a discrimination area is set at a position corresponding to the image of a hand form for the image detection area of the image detection parts 201 and 202. (4) A hand form discrimination means 102: based on the image of the hand form, which one of the plural mutually different hand forms the hand form of the opponent is discriminated. (5) A discrimination control means 102: the discrimination of the hand form is inhibited when at least one of the set position of the discrimination area and the position of the image of the hand form is in a state not suitable for the discrimination of the hand form.
Patent JP-S62197066-A (JP)
Inventor: TAMATOSHI NOBUYUKI
IPC: A61L27/00
Filed: 1986-02-26
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-H06259146-A (JP)
Title: Cool/hot water pump driving device
Inventor: SHIMIZU HIROYUKI
IPC: F25B15/00
Filed: 1993-03-02
Abstract: PURPOSE:To provide a cool/hot water pump driving device which can reduce the unnecessary rise of temperature in a heating mode and also can reduce the cooling load in a cooling mode. CONSTITUTION:A cool/hot water pump driving device circulates the cool/hot water produced by an absorption type cool/hot water machine 1 between the machine 1 and a fan coil unit 5 provided with an electromagnetic two way valve 4 and supplies the heat to the heat load. The circulation of the cool/hot water is carried out by a speed control type cool/hot water pump 7. The opening degree of the valve 4 is monitored by a monitoring device 8, and the cool/hot water is made to bypass each unit 5 through control of the opening degree of a three way valve 2. So that the least flow rate is secured for the cool/hot water of the machine 1. The outlet temperature of cool/hot water of the machine 1 can be detected by a temperature sensor 11. A controller 12 reduces the rotational speed of the pump 7 based on the detection signal supplied from the sensor 11 when the temperature of cool/hot water rises higher than a fixed level in a heating mode or falls lower than the fixed level in a cooling mode respectively.