baber/WOPTO huggingface dataset:
Patent JP-2000100648-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: KAWASAKI HIROAKI
IPC: H01G4/30
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated ceramic capacitor having high reliability and reproducibility with a small electrostatic capacity variance by realizing good transfer of a conductive paste especially from an intaglio to a transfer material when a pattern for an internal electrode of a thin film is printed, and forming a print coating film provided with a smooth surface. SOLUTION: In a method for manufacturing a laminated ceramic capacitor containing a process wherein a pattern for an electrode is printed by once transferring a conductive paste filled in a recessed part of an intaglio to the surface of a transfer material and then transferring to a ceramic green sheet, a process wherein a lamination body wherein a plurality of ceramic green sheets provided with the pattern for an electrode are laminated is formed by repeating the above process, and a process wherein the lamination body is baked, of the transfer material at the pattern for an electrode is printed is made 15-25 dyn/cm, and a surface free energy of the intaglio is set smaller than that of the transfer material, to print.
Patent JP-H0993174-A (JP)
Title: Radio relay amplifier
Inventor: OKUBO YOICHI
IPC: H04B7/15
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To avoid other mobile equipment from being disable of communication when a mobile equipment approaches an antenna of a repeater by increasing the saturation output level of an incoming system amplifier section more than the saturation output level of an outgoing system amplifier section. SOLUTION: The amplifier is provided with an outgoing system amplifier section 41 receiving an outgoing channel radio wave from a base station to a mobile station, amplifying the radio wave for relay purpose and sending the radio wave to a mobile station in existence in a narrow service area and an incoming system amplifier section 51 receiving an incoming channel radio wave from a mobile station in the service area to a base station, amplifying the radio wave for relay purpose and sending the radio wave to the base station. Then the saturation output level of the incoming system amplifier section 51 is set higher than the saturation output level of the outgoing system amplifier section 41.  That is, the final stage amplifier of the incoming system amplifier section 51 is made of a class AB amplifier and the current is nearly equal to the current of the outgoing system amplifier section 41 when the input level is low and the bias current of the class AB amplifier is increased when the input level is high so as to increase the saturation output level.
Patent JP-H0710381-A (JP)
Title: Wire rod feeder
Inventor: WATANABE YASUHIRO
IPC: B65H57/14
Filed: 1993-09-30
Abstract: PURPOSE:To make all wire rods windable on a winding object under uniform tension by providing a tension adjusting means, adjusting wire rod tension at one wire rod of plural pieces of wire rods, in a wire rod feeder feeding one winding machine with these plural wire rods. CONSTITUTION:In the case where each magnet wire 22 of respective wire bobbins 21 is wound on an iron core 31 at a winding machine 30, the magnet wire 22 once fed to a wire rod feeder 10 from these wire bobbins 21 is indiced in each tension control part 11 piece by piece, and delivered after being added with the specified tension by a magnetic force type brake pulley and a mobile pulley. Thus, the magnet wire 22 induced into each tension control part 11 is controlled to the specified tension one by one and delivered, whereby each of these wires can be wound on the iron core 31 at the winding machine 30 as keeping the proper tension at each wire 22.
Patent JP-S63121963-A (JP)
Title: Exclusive control system for record
Inventor: YOSHIMURA KEIJI
IPC: G06F15/00
Filed: 1986-11-11
Abstract: PURPOSE:To always maintain the consistency of a data base by providing a pointer showing that control information on a record exclusive control routine is related to which transaction and adding a function handling control information on a transaction control routine to the record exclusive control routine. CONSTITUTION:The pointer showing that the control information on the record exclusive control routine 11 is related to which transaction is provided between a transaction control block 12 being the control information on the transaction control routine 10 and a queue control block 13 being the control information on the record exclusive control routine 11. Moreover the function to handle the control information on the transaction control routine 10 is added to the record exclusive control routine 11 to constitute the titled system. Namely, the pointer outputted to the transaction control block 12 from a queue element in the queue control block 13 is set by the record exclusive control routine 11. Thus the pointer shows the connection of the transaction to a record used.
Patent JP-2001090701-A (JP)
Title: Filter device for operating oil tank
Inventor: HAMAGUCHI MASAHIKO
IPC: F15B1/26
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter device for an operating oil tank increasing a capacity of a filter element to a maximum limit, while preventing dripping of oil, and mixing of unfiltered return oil and sink dust in the operating oil tank when the filter element is replaced. SOLUTION: This device is constituted such that a filter case 10 is arranged in a position where a filter element lower surface 15b is almost conformed to a fluid level of operating oil when an inside of an operating oil tank 1 is made atmospheric pressure in a work machine attitude taken at maintenance time.
Patent JP-H03152432-A (JP)
Title: Method and apparatus for measuring oxygen content and residual pressure in package
Inventor: PIITAA FUERURIMAN
IPC: G01L9/00
Filed: 1990-10-05
Abstract: PURPOSE: To make it possible to accurately measure oxygen content by measuring the pressure in a pack by using a gas removing unit, and exhausting the residual gas to an oxygen measuring system at the downstream of the unit and two-way valve, thereby exhausting sufficient gas from the pack. CONSTITUTION: In the case of measuring, first a needle 1 is raised, and a pack 15 adhered with a fluid sealing form piece 14 is placed under the needle 1. A vacuum pump 8 is already turned at its switch, the needle 1 is moved down in the state of a valve 7, inserted into the pack 15, and the pressure is read from a pressure measuring system 6. Then, the valve 7 is opened, and the pump 8 exhausts the residual gas toward an oxygen measuring system 9. Then, when a barometer 13 indicates 80mb, the valve 7 is returned to the original position, and the exhaust of the gas from the pack 15 is stopped. Then, the system 9 is returned to the atmospheric pressure. In this case, the value of oxygen content is read from the scale 17 of the system 9. Thus, sufficient gas is exhausted from the pack, and the oxygen content can be accurately measured.
Patent JP-H06119647-A (JP)
Title: Method for detecting errors in light beam spot
Inventor: MIYABE KYOKO
IPC: G11B7/095
Filed: 1992-10-07
Abstract: PURPOSE:To reduce the number of optical parts and to simplify adjustment in assembly by commonly using a split beam photodetector with plural light receiving areas for the detection of tracking errors and focusing errors as a photoelectric conversion means for sub-beams CONSTITUTION:The detection of tracking errors is performed by a three beam method. That is, a laser beam from a semiconductor laser 21 is divided into a main beam B1 and sub-beams B2, B3, and an light beam spot is each formed on a magneto-optical disk 10. With a light quantity reflected from pre-grooves 15 and recording tracks 16 being different, and with the relative relation of the reflected light quantity of the beams B2, B3 being varied at spot positions, tracking errors are detected. Simultaneously, the beams B2, B3 that are made incident on the edges of the grooves 15 are each separated into zero-order and + or -1st-order diffracted light beams, and made incident on bisecting photodetectors 32, 33 as plural resultant beams. Consequently, in a focused state, bright and dark patterns due to interference appear on the light receiving area of each detector. Thus, the detection of focusing errors is performed.
Patent JP-H06115610-A (JP)
Title: Carrying-in/carrying-out device for automated warehouse
Inventor: TAKAHASHI TOYOJI
IPC: B65G1/04
Filed: 1992-10-07
Abstract: PURPOSE:To improve working efficiency by constituting a carrying-in/carrying-out device so that both carrying-in operation and carrying-out operation can be performed simultaneously by means of only one carrying-in/carrying-out device on one side of an automated warehouse. CONSTITUTION:In the case where an article 3 to be carried in and an article 7 to be carried out are temporarily and simultaneously held on a carrying-in/carrying-out section 26 in a carrying-in/carrying-out device 20, two temporary holding places for each of the article 3 to be carried in and the article 7 to be carried out are separately designated in article delivery sections 22 and 24, being temporarily held in the article delivery sections 22 and 24, and first the article 3 to be carried in is carried in to the place of specified address in storage shelf equipment 1 by means of a stacker crane 4. Simultaneously with this operation, after the stacker crane 4 takes out the article 3 to be carried in from either of the delivery section 22 and 24, carrying means 21 and 23 are started to carry the article to be carried out to the carrying-in/carrying- out section 26, and the article 7 is carried out from the section 26 by a means 25 such as a forklift truck. The operation following these steps makes it possible to effectively perform carrying-in work and carrying-out work simultaneously regardless of one carrying-in/carrying-out device 20 in only one side of the warehouse.
Patent JP-H07121242-A (JP)
Title: Device and method for cooling electronic equipment
Inventor: KUNIMINE NAOKI
IPC: H05K7/20
Filed: 1993-10-27
Abstract: PURPOSE:To prevent dew condensation irrelevantly to temperatures inside and outside the device when the device is powered ON and to remove a short circuit, rust, etc., which cause a serious fault by detecting the temperatures inside and outside the device, comparing both signals of them with each other, and controlling the driving of a cooler. CONSTITUTION:A temperature detecting processing part 18 consists of a temperature sensor 16 which detects the temperature outside the device and a temperature detecting processing part 18a which converts the detected temperature outside the device into another signal. A temperature detection part 19 consists of a temperature sensor 17 which detects the temperature inside the device and a temperature detecting processing part 19a which converts the temperature in the device that the temperature sensor 17 detects into another signal. Those signals are both sent to register parts 22 and 23 in a fan power source control part 20 and compared by a comparator 24 with each other at all times. Then when the signal of the temperature sensor 16 is larger than the signal of the temperature sensor 17, the temperature detection is carried on. When the signal of the temperature sensor 16 becomes smaller thereafter, a fan starts operating.
Patent JP-H02116650-A (JP)
Title: Device for removing deposit on inner wall surface in preheater of cement firing equipment
Inventor: TANAKA SUSUMU
IPC: C04B7/44
Filed: 1988-10-25
Abstract: PURPOSE:To save manpower and to improve the safety and working rate of the equipment by providing water injection nozzles on the inner walls of a cyclone, a chute, etc., causing steam explosion in the scales by the superheating of water, and thereby removing the deposited scales safely and efficiently. CONSTITUTION:The nozzles 34, 35, and 39 for injecting high-pressure water are fixed close to the inner wall surfaces of the lowermost cyclone 3, chute 10, etc., through which cement material passes in the preheater of the cement firing device. When the scale deposition is detected by the variations in the draft measured by a draft gage provided at the outlet of the lowermost cyclone, high-pressure water is injected from the nozzles 34, 35, and 39, hence steam explosion is caused in the deposited scales by the superheating of water, and the scales stuck to the inner wall are blown off.
Patent JP-H05110476-A (JP)
Title: Distribution line carrier communication equipment
Inventor: MITANI SHIGEO
IPC: H04B3/54
Filed: 1991-10-17
Abstract: PURPOSE:To eliminate a data error due to an external interference by comparing a maximum value of auto-correlation of reception data for 1-bit reception period with a set threshold level, counting a value in excess of a prescribed value for the result of comparison between autocorrelation and one data and using a smaller one as reception data. CONSTITUTION:Auto-correlation of a received signal is calculated by correlation devices A1,B2, absolute value circuits A3,B4 take an absolute value, maximum discrimination circuits A5,B6 take a difference between one preceding sample data and current data and when a sign changes from a positive to a negative, it is used as a maximum value and data are inputted to a CPU 11. Outputs of the circuits A5, B6 are compared by a comparator circuit 7 and when the data of the correlation A1 is larger, a counter circuit A8 adds the result and when the correlation B2 is larger, the counter circuit B9 adds data and when the comparison value is larger than a threshold level, no addition is implemented. When a maximum value x0 exceeds a threshold level l0, it is discriminated to be data 0 and when a maximum value X1 exceeds a threshold level l0, it is discriminated to be data 1.
Patent JP-H0986680-A (JP)
Title: Bottom plate lift device for paper feeder
Inventor: UCHIDA KAZUYUKI
IPC: G03G15/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To make a deviation of a stop position of a bottom plate smaller when the bottom plate of a paper feeder is lifted in order to position paper in a paper feed position. SOLUTION: A shaft 6 of a lift member 5 is rotated by a lift motor 13 with an eccentric rotary piece 7, a bottom plate 3 is pressed up by the eccentric rotary piece 7, a free end side is lifted by turning the plate with support points 2 serving as the center. The lift motor 13 is stopped by detection of a sensor when lifting of the bottom plate 3 is also stopped, by preventing stopping immediately by inertia force, the lift motor 13 is reversely rotated, and the bottom plate 3 is once lowered down. Thereafter, with several seconds later, voltage applied to the lift motor 13 is decreased, it is again rotated so as to slow down a relifting speed of the bottom plate 3, and it is again lifted. The lift motor 13 is again stopped by redetecting of the sensor, and relifting of the bottom plate 3 is also stopped.  Inertia force is generated small by relifting at a low speed, so as to stop the bottom plate 3 almost accurately in a prescribed position.
Patent JP-H07120425-A (JP)
Title: Contact combustion type gas sensor
Inventor: ICHIMURA TAKESHIGE
IPC: G01N27/16
Filed: 1993-10-28
Abstract: PURPOSE:To facilitate detection of high sensitivity of combustible gas concentration by assembling a gas detecting element composed of a temperature sensing semiconductor and an oxidation catalyst layer covering it, and a temperature compensation element consisting of a temperature sensing semiconductor in the branch side of a Wheatstone bridge circuit. CONSTITUTION:Electrodes 21,22 are arranged on a thermistor tip 1 as a temperature sensing semiconductor, and the tip 1 and the electrodes 21,22 are covered with a protection layer 3. The protection layer 3 prevents resistance variation of the tip 1 against variation of oxygen partial pressure and steam pressure in the ambient atmosphere. An oxidation catalyst layer 4 is formed around the protection layer 3 so as to form a gas detecting element. The catalyst layer 4 selectively burns combustible gas, raises the temperature of the tip 1, and changes the resistance. The tip 1 is made of transition metals oxide or the like suitable for a negative characteristic thermistor, and the heat dissipation constant is selected to be under 1mW/ deg.C. The catalyst layer 4 is made of Au/alphaFe2O3 series catalyst. A temperature compensation element is a gas detecting element containing no catalyst layer 4.
Patent JP-H1085128-A (JP)
Title: Rice cooker
Inventor: MURAHATA SHIYUUHOU
IPC: A47J27/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To shorten time required for an intial cooking process. SOLUTION: A burner 2 is turnd on with strong fire and time Ta required for increasing a detected temperature Tf of a lid thermistor 9 from 40 deg.C to 43 deg.C is counted (S2). When the time Ta is less than 13 seconds (S3: YES), it is judged the up gradient is sharp, and the burner 2 is immediately extinguished (S42). Besides, when the time Ta is longer than 13 seconds and shorter than 19 seconds (S5: YES), it is judged the up gradient is a little sharp and when the detected temperature Tf of the lid thermistor 9 reaches 46 deg.C (S6: YES), the burner 2 is turned off (S4). Besides, when the time Ta is longer than 19 seconds (S5: NO), it is judged the up gradient is smooth and when the detected temperature Tf of the lid thermistor 9 reaches 50 deg.C (S7: YES), the burner 2 is turned off (S4).
Patent JP-S62130088-A (JP)
Title: Control system for interruption of receiving picture information
Inventor: NAGAI YASUO
IPC: H04N7/00
Filed: 1985-11-30
Abstract: PURPOSE:To intermit the reception of picture information at a remote side transmitted through an interface bus and to changeover instantaneously the picture information at a self side to a monitor to display by providing a switch and a relay in a master operating panel. CONSTITUTION:A CRT monitor 4 of a master and a CRT monitor 12 of a booth are respectively connected by the interface parts 5, 6 and in the master operating panel, the switch 18 and the relay device 16 are disposed. When it is desired to transmit picture information of the master to a display picture of the booth 1, the switch 18 on the master operating panel is operated. Namely, when the switch is turned off, a driver 15 has a LOW output, a device 16 is excited, a contact is pressed to a B side and on a CRT monitor 17, the master picture information through a driver 14 is projected. When the switch 18 is further operated, the driver 15 has a HIGH output, the excitation of the device 16 is interrupted, the contact is pressed to an A side and on the monitor 17, the booth picture information is projected. Thereby, while receiving the picture information of the remote side, it is canceled and changed over to the booth picture information.
Patent JP-2001087899-A (JP)
Title: Press
Inventor: SATO HIROHIDE
IPC: B30B15/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that forming with a high precision is not realized due to a difference in the elongations in the front and back of left and right side frames with respect to a forming load because the cross-sectional areas are ununiform in the front and back of the left and right side frames with respect to the center of the front and rear directions of slides. SOLUTION: Relating to a press that a work is formed between an upper die fixed on the lower face of slides 6 and a lower die installed on a bed 3 or a bolster 5 by vertically moving the slides 6 with a slide-driving mechanism provided in a crown 4 located at the upper part of the main body 1 of the press, integrated side frames 2 consisting of a plate material are arranged at the left and right of the main body 1 of the press, an opening 2a for a carry-in and carry-out of a work is provided on the side frames 2, and the cross-sectional areas in the front and back with respect to the center of the slide of the left and right side frames 2 are set in a manner that the elongations of the front and back with respect to the forming load becomes nearly uniform,  thus the precision of the forming and the durability of the metallic die are improved because the elongation in the front and back of the side frames 2 are nearly uniform when they are formed.
Patent JP-H03129568-A (JP)
Title: Document processor
Inventor: YOSHIDA HIROICHI
IPC: G06F17/27
Filed: 1989-10-16
Abstract: PURPOSE:To make it possible to unit a utility program only with a user dictionary by checking the spelling of a word consisting of alphabets by a previously stored user dictionary while allowing an optional heading to correspond to a phrase when the word is not included in a word storage means. CONSTITUTION:When that the same word as a word read out by a reading means 105 is not included in the word storing means 103 is decided by the 1st deciding means 106, the 2nd deciding means 107 decides whether the same word as the read word is included in headings stored in the user dictionary means 102 or not. Thereby the spellings of specific words to be used on the user side can be checked by the user dictionary means 102 only by previously registering words consisting of alphabets in the means 102 as headings. Thereby an additional dictionary for spelling check is made unnecessary and the utility program to be used for registration, erasing, etc., of words can be united only with the user dictionary means 102.
Patent JP-H0576696-A (JP)
Title: Solvent recovery type drier
Inventor: YUKI TAKENARI
IPC: D06F43/08
Filed: 1991-09-20
Abstract: PURPOSE:To shorten a time taken for cooling running while preventing a finished article from deteriorating due to remaining solvent by effectively cooling the article to be dried with the cooling running for a short time. CONSTITUTION:A circulating draft path 2 is composed of a rotary drum 1 for receiving articles to be dried and a recovering tank 5 provided with condensers 5a, 5b. An intake valve 7 and exhaust valve 8 to shut off and open the circulating draft path 2 to the atmosphere are arranged respectively on both sides of the recovering tank 5, and a cooler 10 for cooling intake air is provided near the intake valve 7. In cooling running, the intake valve 7 and exhaust valve 8 are operated to suck the atmosphere cooled by the cooler 10 into the circulating draft path 2 through the intake valve 7 and introduce the atmosphere into the rotary drum 1 for cooling the articles to be dried. Draft air in the rotary drum 1 is ejected to the atmosphere through the exhaust valve 8 without passing through the recovering tank 5.
Patent JP-H04148260-A (JP)
Title: Communication system between main body and terminal
Inventor: TAKITA MASATOSHI
IPC: G06F13/00
Filed: 1990-10-08
Abstract: PURPOSE:To prevent a process efficiency from being decreased caused by the retry increase of a main body processor when congesting a terminal processor by communicating by the initiative of the terminal processor. CONSTITUTION:In a terminal processor 10A, a terminal processing means 12 executes an internal process, and when a request to transfer data from the terminal processor 10A to a main body processor 20 is generated, it is informed to a terminal communication control means 11A that there are transfer data. The terminal communication control means 11A transmits a transfer request to the main body processor 20. In the main body processor 20, a main body processing means 21 executes the internal process, and when a main body communication control means 22 receives the transfer request, the means 22 interrupts the main body processing means 21 and starts a communication process, then returns a reception confirmation to the terminal processor 10A. Thus, it is possible to prevent the process efficiency from being decreased caused by the retry increase of the main body processor 20 when congesting the terminal processor.