baber/WOPTO huggingface dataset:
Patent JP-H08293412-A (JP)
Title: Magnet catch
Inventor: HASHIZUME HIROKO
IPC: H01F7/02
Filed: 1995-12-01
Abstract: PURPOSE: To obtain a magnet catch efficiently using a plurality of magnetic sandwiching a central magnetic plate between them by placing another magnetic plate which continuously has the same polarity along the top and bottom surfaces of said magnets. CONSTITUTION: A central magnetic plate 7b is placed at the middle position between a plurality of magnets 7a and 7a. Here, to extend the magnetic line of force outward, the same polarity of the magnets 7a and 7a is arranged in the direction in such a manner that the same polarity contacts the magnetic plate 7b. Moreover, on the top and bottom surfaces of the a plurality of magnets 7a and 7a, other magnetic plate 7b of the same polarity continues along said magnets. The magnetic plate 7b and 7b are made contactless at the gap 3 thereby preventing the forward magnetic line of force from being weakened. Moreover, the magnets 7a and 7a and the top and bottom magnetic plate 7b are made contactless at the gap 2 thereby preventing the forward magnetic line of force from being weakened. By doing this, the magnetic line of force is concentrated forward thereby enhancing the efficiency.
Patent JP-H09162379-A (JP)
Title: Cooled ccd camera apparatus
Inventor: MATSUOKA TOSHIAKI
IPC: H04N5/225
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To avoid dewing the surface of a CCD element. SOLUTION: A CCD camera apparatus comprises a glass 9, radiation vessel 7, Peltier effect element 26, thermally conductive metal 4 and CCD element 1 disposed in a package 2 contacted with the metal 4 having a window. The CCD element is held at a temp. over 0 deg.C and package 2 held at a temp. lower than 0 deg. specified time enough to dew with air in the vessel 7 and then the element 1 is dewed.
Patent JP-H07179242-A (JP)
Title: Sheet carrying device
Inventor: IWAMOTO KAZUYUKI
IPC: B65H5/06
Filed: 1993-12-22
Abstract: PURPOSE:To hold sheet carrying speed constant without replacing a replacing part such as carrying roller pairs even if the carrying roller pairs of a sheet carrying device are abraded. CONSTITUTION:A friction transmitting part 11 is arranged in a part of a driving system A of a driving roller 1 to apply a carrying quantity to a sheet S. This friction transmitting part 11 keeps sheet carrying speed of carrying roller pairs 1 and 3 containing the driving roller 1 constant by changing a shape in response to an abrasion quantity of the driving roller 1. Thereby, even if the driving roller 1 is abraded by repeated use of a sheet carrying device, the use of the sheet carrying device can be continued without replacing this at once.
Patent JP-H06190513-A (JP)
Title: Production of metal strip
Inventor: SHIBUYA KIYOSHI
IPC: B22D11/06
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a production method for strip, in which strip-making on a cooling roll can be stabilized. CONSTITUTION:At the time of conveying the tip part of the strip to a coiling device 10 by injecting molten metal on the surface of the cooling roll 1 rotated at high speed to make the metal strip 3 and thereafter, detaching this strip 3 from the cooling roll 1 and successively, catching the tip part of the strip to pinch rolls 9 and shifting the pinch rolls 4 while giving the strip tension, the remained material 12 on the strip stuck on the detached surface of the metal strip at the cooling roll 1 is removed with a doctor blade 11.
Patent JP-H0539883-A (JP)
Title: Solenoid type fluid control valve
Inventor: SAITO KIMITAKA
IPC: F16K31/06
Filed: 1991-12-27
Abstract: PURPOSE:To heat a solenoid type fluid control valve in a simple structure. CONSTITUTION:Besides driving current from an injection quantity control circuit 9a, high frequency alternating current from a high frequency circuit 9b is applied to electromagnetic coils 5 of a solenoid type fuel injection valve to inject fuel into an internal combustion engine. A fuel passage pipe 12 produces magnetic hysteresis loss and eddy current loss due to aternating magnetic flux caused by this high frequency alternating current, and generates heat. Furthermore, this heat is transmitted to the fuel in the fuel passage pipe 12. The fuel heated in this way is injected when a needle 4 is attracted after the driving current is supplied to the electromagnetic coils 5. In this way, by using the electromagnetic coils 5 commonly both for driving the needle 4 and for heating the fuel, the fuel injection valve can be heated in a simple structure, so that the fuel injected therefrom can be also heated.
Patent JP-2001162024-A (JP)
Title: Game display device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of erroneous setting or the problem of replacement or recycle accompanied by the replacement of a game machine. SOLUTION: In this game display device provided in conformation to a game machine 2 and having a display screen 66 capable of displaying at least the game information of the corresponding game machine 2 and the information other than the game information, this device comprises a setting means 77 capable of executing a setting concerning the display of the display screen 66 and a control means 79 for executing the control concerning the display on the basis of the set content in the setting means 77. The set content in the setting means 77 contains the setting concerning the information other than the game information.
Patent JP-2000170918-A (JP)
Title: Framed gasket and manufacture thereof
Inventor: NISHIMURO YOICHI
IPC: F16J15/10
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To fit a gasket onto a housing or a cover without dislocating it by forming a frame body out of thermoplastic resin, mounting a fitted part of the frame body and a housing or a cover on the frame body, making a gasket serve as thermoplastic elastomer, integrating the frame body and the gasket at a section except the fitted part of the frame body. SOLUTION: In a framed gasket 2, a frame body 1 is formed out of thermoplastic resin, and a fitted part 3 for fitting the frame body 1 and a housing or a cover is formed at the frame body 1. The gasket 2 is formed out of thermoplastic elastomer, and the frame body 1 and the gasket 2 are integrated at a section except the fitted part 3 of the frame body 1. It is thus possible to perform manufacture with few scraps at the time of manufacture and without need for troublesome processes, perform fitting onto a housing or a cover without dislocation, attain weight reduction, and improve sealing capability.
Patent JP-H09168210-A (JP)
Title: Door open/close mechanism for switchgear
Inventor: YOKOYAMA YOSHINORI
IPC: H02B1/28
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent the door from being opened due to inner pressure rise by projecting a hooked stopper rearward from the lower end part of a stop metal located below a hook for hooking the forward end part of the stopper in the rear of the hook. SOLUTION: Both handles 8 are at a closed position when both doors 6 are closed and both open/close rods 12, 13 are stopped to upper and lower stop plates. A stop piece 15 is stopped to a hook 16 and both stoppers 32 are located in the rear of both hooks 35. When both doors 6 are opened, the both handles 8 are turned in the opening direction to release both open/close rods 12, 13 from upper and lower stop plates 5 thus releasing the stop piece 15 from the hook 16. At that time, a coupling rod 17 moves downward and a left rotary body 27 turns clockwise to cause clockwise rotation of the left stopper 32. A right rotary body 27 turns counterclockwise to cause counterclockwise rotation of the right stopper 32. Consequently, the stopper 32 is separated from the position of a hook 35 and the door 6 is opened when the handle 8 is pulled under that state.  Since both stoppers 32 are stopped to the hooks 35, both doors are secured firmly.
Patent JP-H06197235-A (JP)
Title: Vertical synchronizing frequency deciding circuit
Inventor: MURAYAMA AKIHIRO
IPC: H04N5/04
Filed: 1992-12-25
Abstract: PURPOSE:To surely decide and lock in the vertical horizontal frequency despite mixture of the vertical synchronizing frequency of 50/60Hz. CONSTITUTION:The vertical synchronizing signal is separated from an input decoding video signal by a vertical synchronizing separator 2. The window pulses W1 and W2 corresponding to the vertical synchronizing signals of 50Hz and 60Hz respectively are produced by a decoder circuit 5. Then the and 60 deciding circuits 6 and 7 detect that the vertical synchronizing signals are included in both pulses W1 and W2 in the prescribed times. A 60Hz detecting action is reset by a fact whether the VP produced from a vertical synchronizing signal is detected by a VP presence detecting circuit 8 or the deciding output of the circuit 6 is confirmed. Then a 50Hz deciding action is reset by the presence of the output detected by the circuit 8 or the deciding output of the circuit 7. Then a frequency deciding circuit is set by the deciding output of the circuit 6 and reset by the deciding output of the circuit 7 or the detection output of the circuit 8.
Patent JP-2001168114-A (JP)
Title: Semiconductor suction collet and die bond device
Inventor: MIYAKE HIROYUKI
IPC: H01L21/52
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To confirm the relative positional relation of a semiconductor chip with a collet from the outside in a state that the collet is covered with a semiconductor chip. SOLUTION: This semiconductor suction collet is provided with a tapered part constituted of plural tapered faces forming a suction space for sucking a semiconductor chip from an opening, an air passage for depressurizing the suction space, and a notched windows formed at the corner of the suction space of the notches of the two adjacent taper faces through which the upper and both side faces of the upper corner of the semiconductor chip corner are exposed.
Patent JP-H06204642-A (JP)
Title: Electronic circuit device
Inventor: IWATA MASAO
IPC: H05K9/00
Filed: 1992-12-28
Abstract: PURPOSE:To realize an electronic circuit device packaged with high density by preventing the malfunction of circuit modules piled up in a hierarchy, caused by the electromagnetic wave interference between them. CONSTITUTION:A ceiling board 12a made out of metal or nonmetal is arranged at the uppermost part of circuit modules 1 piled up on a circuit module 2, and a partition board 12b made out of metal is arranged between the circuit modules 1 and 2. Fixing holes 13 are provided at respective four corners of the ceiling board 12a and the partition board 12b, and those fixing holes 13 are fixed to the frames 3 of the circuit modules 1 and 2 by caulking. Electromagnetic shielding effect is obtained by soldering the connecting terminal 12a-a of the ceiling board 12a to the grounding terminal of the circuit modules 1, and bringing the connecting brush 12b-a of the partition board 12b into contact with the grounding part 7b of the circuit modules 1.
Patent JP-H10188350-A (JP)
Title: Information recording medium
Inventor: MIYAKE RYOHEI
IPC: G11B7/24062
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To produce a recording medium having an optical translucent film simple in structure, easy in production and low in light absorption loss by forming the optical translucent film with a silicon compd. and incorporating a specified amount of oxygen and nitrogen in the silicon compd. in an information recording medium having multilayred recording layers and having the optical translucent film. SOLUTION: The optical translucent film 5 is formed on the first recording layer 4 as the silicon compd. film by executing sputtering or vacuum deposition under a mixed gas atmosphere containing oxygen and nitrogen. The total amount of the oxygen and the nitrogen incorporated in the optical translucent film 5 is at least within a range of 10-40 atomic % preferably in order to obtain the most suitable light transitivity and reflectivity. The information recording medium 1 is obtained by forming a space layer 6 on the optical translucent film 5 and sticking a plate in which an aluminum reflective film is formed on a transparent substrate 2 on which the recording layer is formed so that the first and second recording layers 4 and 8 are placed opposite to each other.
Patent JP-H07194004-A (JP)
Title: Power system monitor/controller
Inventor: SANKO KIYOJI
IPC: H02J3/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a highly reliable power system monitor/controller which relieves the burden on an operator at the time of loop closing of a linking point by a method wherein a transfer current applied to the closing point is automatically calculated. CONSTITUTION:When the loop closing propriety deciding means 13 of a power system monitor/controller which has a transfer current calculating function performs the loop closing of a linking point switch with which the means 13 is linked, the means 13 calculates a transfer current applied to the loop closing point automatically and decides whether the current is larger than a prescribed value or not. A means which gives a warning to an operator by ringing a chime, outputting a message, etc., if the current is larger than the prescribed value is provided. Therefore, if the value which is obtained by subtracting a load current from the operating current of an overcurrent relay is set as the prescribed value, the trip of a feeder breaker can be prevented. As a result, the power system monitor/controller whose precision of the closing propriety decision and reliability can be improved and, further, which facilitates the relief of the burden on an operator can be obtained.
Patent JP-H10222785-A (JP)
Title: Monitor and control system and recording medium where program for operating the same system is recorded
Inventor: SEKIGUCHI KATSUHIKO
IPC: H02J13/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain operability and reliability without increasing the load on a communication network while paying attention to the movement of a program module in the system and an associative function between devices as to a system wherein arithmetic parts and a display operation part are connected by a communication network. SOLUTION: This monitor and control system consists of arithmetic parts 10 and 40 which input the state quantity of equipment and monitor or control the equipment, and a display part 20 which is connected to those arithmetic parts 10 and 40 and performs display operation of monitoring the operation and states of those arithmetic parts 10 and 40. In this case, the arithmetic parts 10 and 40 have 1st and 2nd areas. Namely, the 1st area is not connected directly to the communication network for monitoring or controlling the equipment and previously set arithmetic processes are performed. The 2nd area, on the other hand, sends and receives program modules from a display operation part and other arithmetic parts through the communication network and sends information on the said 1st area by the program modules.
Patent JP-H06205553-A (JP)
Title: Toroidal coil motor and stator positioning apparatus used therein
Inventor: SADA SADAJI
IPC: G02B26/10
Filed: 1992-12-28
Abstract: PURPOSE:To make small the deviation of annular stator core center for axial center of a bearging member rotatably supporting a rotor. CONSTITUTION:A plurality of positioning areas more than three areas at the internal surface of an annular stator core 10 of a toroidal coil motor are not painted. When a positioning member moving member 37 having the internal cylindrical surface 37b coaxially arranged with the axial center of a bearing member 5 is moved in the axial direction, a positioning member 33 externally in contact with the conic external cylindrical surface 37a of the positioning member moving member 37 can be moved in the radius direction. In this case, the positioning member 33 is internally in contact with a plurality of positioning portions at the internal surface of the stator core 10. Therefore, the stator core 10 can be coaxially positioned against the bearing member 5.
Patent JP-H06200424-A (JP)
Title: Metallic wire for spinning frame
Inventor: TOKIMINE MASAHIRO
IPC: D01G15/88
Filed: 1992-12-28
Abstract: PURPOSE:To provide a metallic wire for spinning frame having excellent durability to enable the use over a long period and producible at a low cost. CONSTITUTION:This metallic wire for spinning frame is composed of 0.6-0.95wt.% of C, <=1.0wt.% of Si, <=1.0wt.% of Mn, 12-18wt.% of Cr and the balance Fe with inevitable impurities.
Patent JP-H07187488-A (JP)
Title: Image forming device
Inventor: YOKOMORI SATOSHI
IPC: B65H39/11
Filed: 1993-12-27
Abstract: PURPOSE:To provide a small-sized inexpensive image forming device which facilitates setting operation by discharging a bound bundle by a discharge means of each tray for storage in a storage vessel when a bundle of the set number of image formed materials is accumulated on each tray and bound. CONSTITUTION:Paper P as a material to be image-forming which is image- formed by an image forming means in a device main body is discharged into a sorter unit 3. When the paper P is discharged onto a bin tray 15a, a guide bar 101 is turned to hit a side section of the paper P by a pin body 102 so that the paper P is put in order along a guide 103. Thus, upon completion of sorting all the paper P and putting the paper P in order, the paper P is pressed by a paper pressing arm 104 and a stapler unit 105 is moved to staple the paper P. Thus, when sorting and staple work are completed, a storage vessel is lifted and stopped in opposition to the bin tray 15a, and a bundle of the stapled paper P is pushed out by a discharge means and stored in the storage vessel.
Patent JP-H06202739-A (JP)
Title: Electrically controlled liquid pressure controller
Inventor: NAKAO HIROTOSHI
IPC: G05D16/10
Filed: 1992-12-28
Abstract: PURPOSE:To improve the linearity, the reproducibility, and the responsiveness to improve the control precision and to have no over-ride characteristics to prevent the occurrence of a high surge voltage. CONSTITUTION:The pilot pressure liquid of a pilot valve 3 whose spool 12 is displaced by an electromagnetic actuator 10 and a spring 11 resisting it is supplied to the pilot port of a main valve 2, which is provided with a pressure port Pm receiving the supply of pressured liquid from a liquid pressure generation source 1 and tank ports Tm1 and Tm2 returning it to a reservoir tank 7, to control the movement speed of a valve body 8. Therefore, an electric control part 6 generates an operation signal to the electromagnetic actuator 10 so that a pressure command signal Pc and a feedback signal Pf obtained by detecting the liquid pressure of the pressure port Pm by a pressure converter 5 coincide with each other.
Patent JP-H11181422-A (JP)
Title: Remover of oxidative substance in water
Inventor: KIMURA TAKESHI
IPC: C09K3/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a remover of an oxidative substance in water hardly decomposable and having excellent storage stability and useful for removing chlorine or the like in water by including erythorbic acid or the like and an ionene polymer or the like as an aqueous solution. SOLUTION: This remover contains (A) preferably 1-15 wt.% of at least one kind selected from erythorbic acid, ascorbic acid and their salts and (B) preferably 0.01-10 wt.% of one kind selected from an ionene polymer such as a poly(hexamethylene biguanide) hydrochloride, a quaternary ammonium-based cationic surfactant such as benzalkonium chloride and an isothiazoline compound such as 5-chloro-2-methyl-4-isothiazolin-3-one as an aqueous solution.
Patent JP-H07199531-A (JP)
Title: Electrophotographic toner and its manufacture
Inventor: KAWAMOTO ICHIRO
IPC: G03G9/087
Filed: 1993-12-28
Abstract: PURPOSE:To provide an electophotographic toner enhanced in adhesiveness to core particles without impairing fixability necessary for a binder resin and mechanical strength and being affected by the chargeability of a colorant and causing rise of toner particle diameter due to attachment and aggregation among themselves, and the core of the toner is capable of being applied to an encapsulated liquid toner without requiring any specified device or operation and good in the environmental stability of chargeability, and to provide a method for producing this toner. CONSTITUTION:The electrophotographic toner is obtained by polymerizing a monomer adsorbed to the surface of each toner material particle in an aqueous medium. It is preferred that the toner has a capsule structure, and its outer shell is made of a polyurea resin and/or a polyurethane resin, or an epoxyurea resin and/or an epoxyurethane resin.
Patent JP-H11182702-A (JP)
Title: Pressure control valve
Inventor: UNO HARUHIKO
IPC: F16K31/06
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To control maximum pressure and normal pressure areas by one actuator without lowering control accuracy of the normal pressure area. SOLUTION: A valve means 113 driven by an actuator 107 making force in a direction of increasing pressure drop quantity between an inflow port 102 and an output port 103, act upon a spool valve element 104 is disposed in the spool valve element 104. This valve means 113 communicates the output port 103 with an F/B chamber 105 and cuts off communication between the F/B chamber 105 and the drain side when the current quantity to an electromagnetic coil 107a is the specified value or more, and cuts off communication between the output port 103 and the F/B chamber 105 and communicates the F/B chamber 105 with the drain side when the current quantity is less than the specified value.
Patent JP-H07197752-A (JP)
Title: Door gap closing device
Inventor: MOTOYAMA TEIZO
IPC: E06B7/18
Filed: 1993-12-28
Abstract: PURPOSE:To close a gap between a door lower end and a floor face by embedding a gap closing member in a guide groove formed on a floor face just below a door to make the floor face flat when a door is opened, and pulling up the number in the groove when the door is closed. CONSTITUTION:This device is composed of a closing member 7, a notch part 8 cut therein, and a slider member slidably engaged with the part 8. The slider member is mounted at a lower part of a door slidably opened and closed, while the member 7 is arranged to slide freely in the up and down directions in a guide groove. The member 7 is made flush with the floor face at the part where the engagement conditions with the guide slider member are released while the gap between the door lower part and the floor face is closed at the part where the engagement conditions between the member 7 and the slider member are maintained.
Patent JP-H09180519-A (JP)
Title: Identification lamp for vehicle
Inventor: MURAI HISAYOSHI
IPC: F21W107/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, especially the number of components relating to a light source, and reduce the assembly man-hours. SOLUTION: In an identification lamp 1, the opening whose one side is opened of a body 2 integrally formed with a connector case is covered with a lens 45, and a light source is arranged within the body 2. The lamp 1 is formed with a base body 15 separated from the body 2, a light emitting diode 41 and a resistor 43 supported on the base body 15, a conductive metal plate, and plural contact pieces 30, 31, 32 supported on the base body 15 and connected to the light emitting diode 41 and the resistor 43, and the contact pieces 31, 32 of the contact pieces 30-32 have contact pieces 31c, 32c, the base body 15 is positioned in the body 2, and the contact pieces 31c, 32c supported with the base body 15 are arranged within a connector case of the body 2 to form a connector.