baber/WOPTO huggingface dataset:
Patent JP-H05133346-A (JP)
Title: Air source device
Inventor: AKAMATSU OSAMU
IPC: F04B49/10
Filed: 1991-11-07
Abstract: PURPOSE:To detect abnormality, such that a check valve is made inoperative and insufficient opening, and to cope with this abnormality, in the case of an air source device. CONSTITUTION:An air source device has a main air reservoir 10 connected to an air compressor 6 through a check valve 8 and a pressure governing device 33 actuated on, when an air pressure of this main air reservoir is decreased to a pressure governing lower limit value, and actuated off when the air pressure is increased to a pressure governing upper limit value. In the air source device for controlling the air compressor driven based on on-off action of this pressure governing device, pressure detectors 31, 32 are provided in primary and secondary side passages of the check valve. A control part 30a for supervising a detection pressure of the pressure detector is connected to these pressure detectors, and in this control part, at the time of on-action of the pressure governing device, when the detection pressure of the pressure detector in the primary side of the check valve is increased higher than a preset value relating to the detection pressure of the pressure detector in the secondary side, or in addition when the detection pressure of the pressure detector in the primary side of the check valve is increased to the pressure governing upper limit value or more of the pressure governing device, driving of the air compressor is stopped.
Patent JP-H05269643-A (JP)
Title: Device and method for loading/unloading printed circuit board to be machined, for machine tool
IPC: H05K13/00
Filed: 1992-11-06
Abstract: PURPOSE: To provide a parts loading/unloading device which is sophisticated, simple and reliable so as to be designed to solve disadvantages of using a numerical control unit, complicated, expensive and necessary for many use spaces. CONSTITUTION: In a drilling machine to drill a pack 23 of printed circuit boards, the pack 23 is engaged with a pin 32 of the pack by a pair of jaws 75, and loaded/unloaded between a support 47 and a work table 14 by moving a table 14 in the longitudinal direction. The pack 23 is held by bars 89 so that two bars are engaged with another pin of the pack so as to be positioned, other holding elements 132, 138, 139 give the slide of the pack with respect to the table, and a member is operated toward a fixed locator to align the pack. The support 47 forms a part of a rack 36 to be vertically operated step by step by an elevating/lowering device 37 arranged behind the drilling machine.
Patent JP-H01164585-A (JP)
Title: Piping structure near force sensor
Inventor: SAKAGAMI HIROSHI
IPC: B25J19/00
Filed: 1987-12-21
Abstract: PURPOSE: To always detect an accurate force or torque by an inner force sensor irrespective of a change in the hydraulic pressure of a pipe by connecting a dual pipe body between first and second members, setting the pressure receiving areas of a first route in an inner cylinder in the pipe body and a second route between inner and outer cylinders to be equal to each other and connecting the servo valves of these routes to each other. CONSTITUTION: The sums of fluid pressures in the first route of an inner cylinder and in a second route between inner and outer cylinders are set equal to each other by the operation of a servo valve 24. Accordingly, even if a change occurs in the fluid pressures of the first and second routes, when the axis of a dual pipe body 18 connected between first and second members 12 and 16 is shifted, torque applied to an inner force sensor 14 is always constant around an axis intersecting the axis of the inner force sensor 14 thereof. Thus, torque to be originally detected which is not caused by fluid pressures in the first and second routes in the pipe body 18 is detected by the inner force sensor 14.
Patent JP-H08153624-A (JP)
Title: Laminated inductor
Inventor: MAMIYA YOICHI
IPC: H01B1/16
Filed: 1994-11-29
Abstract: PURPOSE: To provide an air-core type laminated inductor, wherein the non- magnetic matrix of the laminated inductor is capable of being burned at a comparatively low temperature, and conductor layers of inexpensive metal such as silver or copper can be used. CONSTITUTION: A non-magnetic matrix layer is composed of non-magnetic powder and silicone resin, and one or more powders selected out of Al2 O3 , ZnFe2 O4 , TiO2 , WO2 , and Nb2 O5 are used as non-magnetic powder.
Patent JP-H09156962-A (JP)
Title: Composition for optical coating and production of coated article
Inventor: MIYAUCHI TARO
IPC: B60J1/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for optical coating of a metallic oxide capable of stably carrying out coating at room temperature, excellent in adhesivity to a base material and able to produce a thin film excellent in smoothness, density, etc., by compounding a metal salt and a specific compound as main components. SOLUTION: This composition obtained preferably by compounding a metal salt (e.g. cobalt acetate) such as an acetate, nitrate or chloride, or an acetylacetonate salt of one kind of more of metals selected from among Co, Mn, Cu, Ti, Ni, Al and Zr and an alkanolamine (e.g. diethanolamine) as main components. Further, the composition contains one or more substances (e.g. ethyl cellosolve) selected from among alcohols, alkoxyalcohols and cellosolves as a solvent. The alkanolamine is preferably compound at a ratio of 0.1-10mol based on 1mol of the metallic salt.
Patent JP-H04272859-A (JP)
Title: Device for printing transfer sheet and its starting and stopping method
Inventor: CHIYAARUZU ESU MIRUKEAKU
IPC: B41F33/10
Filed: 1991-11-11
Abstract: PURPOSE: To prevent excess inking and incomplete printing by synchronizing an ink roll, at the time of starting and stopping, while positioning to compensate for the difference between an ink transfer point and a register of a sheet. CONSTITUTION: A rotary cam switch 108 actuates a relay 136 for controlling the operation of an air valve and brings an ink roll 16 into contact with a print cylinder 18 or separates the ink roll therefrom. When a print section is removed, a cross signal line 152 from a PLC at a preceding part is connected as a first input at all times and a correct start/stop sequence of inking is attained. Each print stamp is inked once prior to printing but it is not inked after last sheet is printed. When a rotary cam switch 108 is time set angularly, a timing continuous to a plurality of printing sections is obtained easily regardless of the number of switches.
Patent JP-H08228179-A (JP)
Title: Light receiving module
Inventor: TANAKA MASAO
IPC: H04B10/67
Filed: 1995-12-11
Abstract: PURPOSE: To provide a light receiving module capable of obtaining improved light receiving sensitivity characteristics in a wide range. CONSTITUTION: This module is provided with plural photodetectors 11 provided in different directions and an amplifier 200 for receiving the output sum of the plural photodetectors 11 and amplifying only the signals of a prescribed frequency width. Also, it is provided with the plural photodetectors 11 provided in the different directions for receiving modulated light beams such as infrared rays or the like and performing photoelectric conversion and the amplifier 200 for receiving the output sum of the plural photodetectors 11 and amplifying only the signals of the prescribed frequency width and the amplifier is provided with notch filter characteristics near the fundamental frequency of modulation.
Patent JP-H11108969-A (JP)
Title: Overcurrent detection circuit
Inventor: MIZUNO FUMIAKI
IPC: G01R19/165
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To perform overcurrent detection correctly while taking account of power supply voltage. SOLUTION: A load current being supplied from a battery B to a load, e.g. a lamp L, is detected by means of a shunt resistor 2, or the like. The overcurrent detection circuit 5 comprises a circuit outputting a current reference of a preset level and determines an overcurrent by comparing a detected load current with the current reference. Furthermore, the level of the current reference is varied depending on the battery voltage by providing a reference value output circuit 52 with a resistor R34, for example. A power supply voltage monitor circuit 9 monitors the battery voltage and delivers an abnormality transmission signal to the outside when the battery voltage drops below a preset lower limit.
Patent JP-2001136843-A (JP)
Title: Lining material of green house for agriculture
Inventor: KUNISADA YOSHITAKA
IPC: A01G9/14
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a lining material which is used for an agricultural green house, has a shading property, a heat-insulating property and an excellent anti- fogging property. SOLUTION: This anti-fogging lining material 1 for an agricultural green house, characterized by comprising a woven fabric using shading tapes 2 obtained by narrowly slitting a nonwoven fabric comprising non-oriented synthetic filaments accumulated and bonded in a high density and moisture- absorbing tapes 3 comprising a hydrophilic raw material as warps and using other synthetic fibers (for example, high density polyethylene monofilaments 4) as wefts.
Patent JP-2000204431-A (JP)
Title: External layer for rolling roll and rolling roll
Inventor: MORIKAWA TAKERU
IPC: B22D13/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To prepare an external layer for a rolling roll having a structure in which circular-arc shaped segregation is hardly present and carbides are almost uniformly distributed. SOLUTION: This invention is the one composed of a cast iron material produced by centrifugal casting and contg., by weight, at least 1.0 to 4.0% C and 2.0 to 24.0% Mo+2W and having a structure in which the varing degree S1 of C when being measured by EPMA (X-ray microanalyzer) is <=12%, the varying degree S2 evaluated by the area ratio of carbides is <=20%, the varying degree S3 evaluated by hardness is <=10%, and carbides are also uniformly distributed.
Patent JP-H03182381-A (JP)
Title: Serial printer
Inventor: TSUJI TAKAO
IPC: B41J35/00
Filed: 1989-12-12
Abstract: PURPOSE:To prevent the occurrence of discharge due to static electricity and to improve reliability and stability of printing of a printer by a conduction means to induce static electricity with which a ribbon is charged to a printer body of an earth potential. CONSTITUTION:A printing head 5 is in a state to be electrically continued to a printer body 10, and the potential of the printing head 5 produces the same earth potential as that of the printer body 10. Static electricity with which a ribbon 7 is charged is induced to the printer body 10 through a tension spring 9, a coil spring 1, a push piece 2, a leaf spring 4, and the printing head 5 for removal. Further, static electricity with which a ribbon cassette is charged is induced to the printer body 10 through the ribbon 7 brought into pressure contact with a casing 8 of the ribbon cassette, the tension spring 9, the coil spring 1, the push piece 2, the leaf spring 4, and the printing head 5 for removal. Thereby, the ribbon 7 and the casing 8 of the ribbon cassette are prevented from being charged with static electricity, and discharge due to static electricity is prevented from occurring to the pin part of the printing head 5 brought into contact with the ribbon 7.
Patent JP-2000142223-A (JP)
Title: Driving device of ec panel for rearview mirror
Inventor: YAMAMOTO TETSUYA
IPC: B60R1/04
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To switch coloring and discoloring with a simple operation, and exhibit a fail-safe function. SOLUTION: This driving device is provided with a timer circuit 2 for outputting a driving signal for a constant time when either of a coloring switch SW1 or a discoloring switch SW2 is turned on, a coloring and discoloring control circuit 3 for outputting a coloring control signal or a discoloring control signal only at a time outputted the driving signal from the timer circuit when the coloring switch SW1 or the discoloring switch SW2 is turned on, and a coloring and discoloring switching circuit 6 for applying a direct current on an EC panel 7 so that a terminal Ta side may become a plus pole when the coloring control signal is given, and for applying the direct current sot that a terminal Tb side may become a plus pole when the discoloring control signal is given.  In addition, a contact for shorting circuit between terminals through a resistance R5 is installed between terminals Ta, Tb when the discoloring switch SW2 is turned on.
Patent JP-H09139806-A (JP)
Title: Image information reader
Inventor: TSUMANUMA KOUJI
IPC: H04N1/04
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To allow the reader to read image information with very high resolution under an environment where the operation of an electronic device is impossible for a comparatively wide area at a comparatively high speed. SOLUTION: An image on the surface of an object 10 is formed to a tip of an optical fiber array 12 by an objective lens 11 and a rotary mirror 14 is inserted to its optical system to move an image read area and a controller 21 controls a reciprocating rotary drive 16 to turn the mirror 14 and a CCD line sensor 13 coupled optically at the rear end of the optical fiber array 12. Thus, an image signal is read from the CCD line sensor 13 synchronously with the rotation of the mirror 14 and an A/D converter 23 is used to convert the image signal into digital data, which are stored in a frame memory 24.
Patent JP-H06145546-A (JP)
Title: Pigment composition and pigment dispersion
Inventor: AMANO JIRO
IPC: C09D7/12
Filed: 1992-11-06
Abstract: PURPOSE:To obtain the title composition improved in flow, stability and properties of coating film without causing a change in color tone by mixing an organic pigment with a specified dihydroquinacridone derivative. CONSTITUTION:100 pts.wt. organic pigment is mixed with 0.1-30 pts.wt. dihydroquinacridone derivative of the formula wherein R1 and R2 are each H, lower alkyl, alkoxyl or halogen; R3 to R6 are each H, Cl, Br, nitro or lower alkylalkoxyl; and m is 1-4, and the obtained mixture is surface-treated by means of coating or dispersed in a vehicle.
Patent JP-H04195414-A (JP)
Title: Key input device
Inventor: KAWAI TAKAHIRO
IPC: H03M11/04
Filed: 1990-11-28
Abstract: PURPOSE:To easily change the functions of a key by defining the functions of keys in accordance with a correspondence table or procedures stored in a storage means whose contents are easily rewritten or exchanged. CONSTITUTION:A storage means 10 whose contents can be rewritten or exchanged from the external is provided, and data of procedures, the correspondence table, or the like for generation of data, which corresponds to each key 1-1 and should be transmitted to a higher-order device, is stored in this storage means 10. When a key 1-1 is depressed, the storage means 10 is referred to generate data to be transmitted to the higher-order device. Thus, contents of the storage means 10 are rewritten or exchanged to freely change data which corresponds to each key 1-1 and should be transmitted to the higher-order device.
Patent JP-H07151585-A (JP)
Title: Vibration type level detecting device
Inventor: SHIMIZU TSUTOMU
IPC: G01F23/22
Filed: 1993-11-29
Abstract: PURPOSE:To set the length of the housing member of a plate form vibrator short and to reduce the length of the whole body of the device by providing a weight means at the belly of the vibration of the plate form vibrator, that is, the position forming the maximum amplitude. CONSTITUTION:A plate form vibrator 30 is penetrated through the center of a holding plate 31, at the position of the mark C at the front end side from the middle part of the vibrator 30, and both members are integrated by welding each other. Both ends of the vibrator 30 are not held and fixed, and the vibrator 30 is set to vibrate as in the broken line in the free condition. In this case, the vibrator is set to make the position of the mark C coincident to the position of node of the vibration formed closest to the end face extending outside from the cylindrical case of the vibrator 30. And a cylindrical weight 32 is set making its axial direction coincident to the length direction of the vibrator 30, and fixed to the vibrator 30 through a screw and the like, at the position M or N to be the belly of the vibration of the vibrator 30. Consequently, the length of the plate form vibrator 30 can be reduced.
Patent JP-H08181186-A (JP)
Title: Board carrying control method
Inventor: YOSHIDA YASUSHI
IPC: B25J15/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide a board carrying control method wherein board carrying can be started and stopped with step operation unit, carrying start operation after restoration of trouble generation time during carriage can be reduced, the carrying throughput is improved by the effect of step management of carrying time, and the improvement of throughput of a semiconductor manufacturing equipment is realized. CONSTITUTION: A carrying operation wherein a board is carried from a chamber to the next chamber by using a board carrying equipment is divided into a plurality of steps. Whether the command of carriage pause is present is judged in each step. When the command of carriage pause is present, carrying is interrupted at the step. When abnormality happens in the way of carrying, abnormal ending is performed at the step unit.
Patent JP-H10149415-A (JP)
Title: Address management data input device
Inventor: YASHIMA TAKEHISA
IPC: G06Q50/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a data input device for address management substituted for a data input device reading an address displayed on a card by means of a scanner and an OCR device. SOLUTION: A unit A is the data input device of a personal computer B which can use address management software and the frame boy 1 of the unit A is provided with a magnetic card read/write means 2 and a data display means 7. Furthermore, a control means processing read data and a data storage means are provided in the frame body 1. A magnetic body 5 which is read by the magnetic card read/write means 2 is formed by the card or a postcard where the address is printed on the surface. The card and the postcard function as address cards 6 and address data which is almost equal to that of a title address 6a is written in the magnetic body 5. Address data written in the magnetic body 5 is read by the magnetic card read/write means 2 and it is stored in the data storage means 4.  Address data stored in the data storage means 4 can be written into the magnetic bodies 5 of the other card and the postcard by the magnetic card read/write means 2 so as to be copied.
Patent JP-2001138938-A (JP)
Title: Electric power steering device for vehicle
Inventor: IWASAKI TAKASHI
IPC: B62D6/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To easily adjust the characteristic of change in assist force for steering torque in an electric power steering device assisting the operation of a steering wheel. SOLUTION: An electric motor 14 assists the turning movement of a steering wheel 11 by its rotation. A CPU 41 determines an assist current value which corresponds to he steering torque and the car speed respectively detected by a steering torque sensor 21 and a speed sensor 22 by referring to an assist map prepared in a memory unit 42. The assist current value to which an offset value is added, is multiplied by the gain factor to calculate a command current value, and to control the rotation of the electric motor 14 in response to the command current value. The offset value and the gain factor are chosen out of plural candidate values previously stored in the memory unit 42 by operating a changeover switch 24.
Patent JP-H08151755-A (JP)
Title: Sheet for sticking on surface of building and building-surface treating method
Inventor: OSADA HIDEHARU
IPC: E04F13/00
Filed: 1994-11-30
Abstract: PURPOSE: To dress the surface of a building finely and treat the surface simply and quickly by fixing an optical fiber cable between a sheet having adhesion and the smooth backing of a building by the adhesion of the sheet and projecting and fastening one end of the cable so that the front tip of the cable is viewed from the sheet. CONSTITUTION: A large number of optical fiber cables 3 are fixed onto the rear of a butyl rubber sheet 2. One tips 4 of the cables 3 are exposed at the same level so as to be viewed from a surface. Release paper 5 is stuck so that the optical fiber cables 3 are held on the rear. Granular bodies 6 are fastened onto the top face of the sheet 1 in one surface. Accordingly, the surface of a building is treated simply while light can be emitted simply.
Patent JP-2001137113-A (JP)
Title: Pressure cooker
Inventor: MIYAMOTO HIROYUKI
IPC: A47J27/08
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To adjust pressure applied into a cooker at a low cost and with accuracy. SOLUTION: Relating to a pressure cooker (a rice cooker 1) comprising a cooker (an inner cooker 2), a body 3 to store the cooker, a heating means (an induction heating coil 6) to heat the cooker, a cover body 8 which is installed on the body in such way it can open and close and closes an opening of the cooker and a pressure applying means which comprises a valve body (a pressure adjusting ball 28) which is disposed on the cover body and closes an opening 27 communicating with the inside of the cooker and a driving mechanism (solenoid 30) which drives the valve body to close the opening, an opening means (solenoid 30) is provided, which intermittently opens the opening by operating the valve body when pressure is applied into the cooker by the pressure applying means and a duty ratio of opening time (t1) to closing time (t2)  of the opening by the opening means is set to adjust the pressure inside the cooker.
Patent JP-H06234205-A (JP)
Title: Printing press with sheet guide surface
Inventor: MANFUREETO HEN
IPC: B65H29/24
Filed: 1993-12-22
Abstract: PURPOSE: To provide a printing machine which has a covering surface with pass-through openings of a pneumatic jetting room or a pneumatic suction room in at least a part region as a sheet-guiding surface and can surely guide a sheet over the whole covering surface of the pneumatic jetting room or the pneumatic suction room. CONSTITUTION: In a printing machine with a sheet-guiding surface, at least part of which forms a cover surface 8 with pass-through openings covering a pneumatic jetting room or a pneumatic suction room 6, the pneumatic jetting room or the pneumatic suction room 6 has a jetting sleeve or a suction sleeve 7 connecting the pneumatic jetting room or the pneumatic suction room 6 with a jetting pneumatic source or a suction pneumatic source. In addition, the flow resistance profile in the pneumatic jetting room or the pneumatic suction room 6 is constituted in such a way that it is decreased with increasing the distance from the opening region of the jetting sleeve or the suction sleeve 7 into the pneumatic jetting room or the pneumatic suction room 6.
Patent JP-H07178806-A (JP)
Title: Polyethylene-2,6-naphthalate film
Inventor: NAKAJO TAKAO
IPC: C08G63/189
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a biaxially oriented polyethylene-2,6-naphthalate film having high strength and excellent flatness and especially useful as the base film of a magnetic recording medium capable of long-time recording. CONSTITUTION:A biaxially oriented polyethylene-2,6-naphthalate film is characterized by that Young's modulus (EM) in a longitudinal direction is 800kg/mm<2> or more, Young's modulus (ET) in a lateral direction is 500kg/mm<2> or more, Young's modulus in the longitudinal direction is larger than that in the lateral direction and elongation per load 1kg/mm<2> at 120 deg.C is 0-0.6%.