baber/WOPTO huggingface dataset:
Patent JP-H06330231-A (JP)
Title: Silicon steel sheet for adhesion type laminated iron core
Inventor: OBARA TAKASHI
IPC: C21D8/12
Filed: 1993-05-26
Abstract: PURPOSE:To obtain an electrode steel sheet for an adhesion type iron core excellent in adhesive strength by adjusting the ruggedness on the surface of a steel sheet and regulating its three-dimensional surface roughness into a specified one. CONSTITUTION:The three-dimensional surface roughness of the surface of a steel sheet is regulated to <=0.5mum by the center face average roughness SRa, and the maximum height SRmax is regulated to 0.1 to 2.0mum. Furthermore, in each recessed part, the point (the point at which the differential coefficient in the load curve other than the points at which the cut section area ratio is 0% or 100% is the minimum) at which the fall in the depth direction is the largest in the load curve is regarded as the center, the difference in the height direction between two points at which the cut section area ratio is different respectively by + or -10% satisfies >=50% of SRmax. Moreover, SRa in the tip face of the projecting part is regulated to <=0.3mum. This adjustment of the ruggedness on the steel sheet surface can be executed by forming prescribed ruggedness on the surface of a rolling roll and transferring it to the surface of the steel sheet at the time of rolling. The surface of this electrode steel sheet is provided with an adhesion type insulating film having 3 to 20mum film thickness, and the steel sheet is laminated, and heating and press-adhering are executed to obtain a laminated iron core.
Patent JP-H06330764-A (JP)
Title: Flow path incorporating structure of gas turbine
Inventor: KUMAKURA HIROTAKA
IPC: F02C3/05
Filed: 1993-05-26
Abstract: PURPOSE:To provide a low temperature compressor diffuser in a back-to-back type gas turbine. CONSTITUTION:In a gas turbine having a compressor impeller 2 and turbine rotor 4 provided close back to back, a heat insulating ring 30 is interposed between a compressor diffuser 7 and turbine nozzle 21. Diffuser fastening bolts 36 for fastening members 14, 15 defining the compressor diffuser 7 relative to the heat insulating ring 3 and nozzle fastening bolts 37 for fastening a member 20 defining the turbine nozzle 21 relative to the heat insulating ring 30 are provided respectively.
Patent JP-S5748541-A (JP)
Title: Paper feeding cassette
Inventor: YANO HIDETOSHI
IPC: G03G15/00
Filed: 1980-09-08
Abstract: PURPOSE: To increase the number of copying papers set and facilitate feeding by making the rear edge area of a movable bottom plate, movable vertically, interlinked with opening and closing of a cover.  
     CONSTITUTION: The top edge of a pressing lever 7 is contacted to the undersurface of the top edge of a movable bottom plate 6, and the movable bottom plate transferring shaft 9 installed and projected at the rear edge area is inserted into the longitudinal groove 3a in the rear area of a side fence 3, and the center of the rear edge area of the movable bottom plate 6 is pressed upward by a spring 10. The shaft 13 at the rear edge part of a cover 11 is pivotally installed onto the side fence 3, and contacted to the upper surface of a roller 23 through gears 15 and 19 and a cam 21. When the number of copying papers 25 is reduced, the top edge area of the movable bottom plate 6 is pushed upward by the lever 7 and tilted, but the copying paper 25 is not released from corner clutches 4 and 5. If the lever 11 is opened in the direction of arrow in copying paper 25 feeding, the movable bottom plate 6 is pushed down, and the copying paper 25 can be set easily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10317676-A (JP)
Title: Frame for constructing building frame
Inventor: SUGIMOTO MASATAKE
IPC: E04G21/16
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a frame for constructing a building frame, by which a roof need not be opened and closed, stable structure can be realized by simple constitution and a constraint at the time of carrying onto an execution field of a building material is made smaller than conventional devices while minimizing the number of lifting equipments to be installed. SOLUTION: The frame 1 for constructing the building frame has supports 8 disposed in upright from a ground 7 and gradually extended to an upper section in response to the increase of the height of an execution field 4, a frame body 5 supported by the supports 8 while being mounted so as to cover the upper section of the execution field 4 and horizontal cranes 17 installed on the underside side of the frame body 5. The horizontal cranes 17 have slewing sections 20 rotatably set up around a vertical axis to the underside side of the frame body 5, booms 21 fixed onto the slewing sections 20 and lifting devices 22 movably supported along the booms 21 by the booms 21.
Patent JP-S6017381-A (JP)
Title: Apparatus for measuring neutron flux
Inventor: MAKINO SHIYUNICHIROU
IPC: G21C17/108
Filed: 1983-07-08
Abstract: PURPOSE:To prevent an erroneous measurement due to level lowering of a voltage signal by changing over a signal to an output signal changeover part from a logarithmic counting rate part to a signal of a fixed level predetermined by a means for changing over a fixed level signal in case a signal level from the logarithmic counting rate part becomes above a reference level. CONSTITUTION:If a reactor output is rised and attained to 10<-2>%, a level of a WRM output signal vm becomes higher than a level of a reference voltage vs prescribed previously at a reference voltage source VS, and a changeover signal is outputted from a comparison judging amplifier 31. A changeover switch S is changed over to a (b) terminal by this changeover signal, and sends a fixed voltage va of a fixed level voltage source VA. Thus, a voltage of the level va is sent to a trip circuit 28 of a logarithmic counting part for monitoring neutron flux level and square-law average circuit LCR/ LMSV. On the contrary, if the reactor output is decreased down to 10<-2>%, the switch S is connected to a terminal (a) by the signal from the amplifier 31, and a voltage signal vo' is sent to the circuit 28. Furthermore, if the furnace output is decreased down to 10<-4>%, an LCR/LMSV trip circuit 29 outputs a changeover signal to an output changeover circuit 29.
Patent JP-H10310285-A (JP)
Title: Sheet feeding device and image forming device equipped therewith
Inventor: SUGIYAMA HIROSHI
IPC: G03G21/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device, which can detect or indicate, using a simple structure, the number of remaining sheets and that no sheet remains, and an image forming device equipped therewith. SOLUTION: A sheet detecting means 20 is used to determine whether or not a sheet P is on a sheet stacking means 55 before and after attracting means 2, 3 attract the sheets by means of an attracting force provided by an attracting force generating means 11 and capable of attracting a predetermined number of sheets. When detection signals from the sheet detecting means 20 indicate that the sheet exists, both before and after the sheets are attracted, a residual amount detecting means detects that a predetermined number or more of sheets remain; when the detection signal after attraction indicates that no sheet exists, the residual amount detecting means detects that less than the predetermined number of sheets remain; when the detection signal before attraction indicates that no sheet exists, the residual amount detecting means detects that no sheet remains. Therefore, three steps of detection of remaining sheets, including detection of the absence of sheets, are made possible by one sheet detecting means 20.
Patent JP-S6013845-A (JP)
Inventor: JIYON NAIJIERU GAITSUKERU
IPC: C08K7/14
Filed: 1984-06-19
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-H1127767-A (JP)
Title: Remote image information monitor
Inventor: KIM HEUNG-SOO
IPC: H04N7/18
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To supervise status of remote places using images through utilizing asymmetrical high speed modems by providing a toll center device, which selects devices in plural remote places according to the status information of remote devices, receives image data transferred therefrom and displays them on a screen. SOLUTION: Plural remote devices 200 and 214 maintain normal communication lines with a toll center device 280 respectively at all times and transfer image data of remote places to the device 280 through channels 220 and 224. A status supervisory controller 289 in the device 280 selects the images and status information of remote places which are selected by an operator and supervises the status of selected remote places. That is, each camera 202 and 208 converts an optical signal of a place to be monitored into an electrical signal. Each image signal encoder 204 and 210 encodes analog video signals outputted from the cameras with digital video data and transfers them to each slave modem 206 and 212.
Patent JP-2000315593-A (JP)
Title: Discharge lamp lighting device
Inventor: OYAMA JOJI
IPC: H05B41/392
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost discharge lamp lighting device capable of lighting up with rating a plurality of sorts of lamps as adaptable having approximately equal rated lamp voltage and different rated lamp amperage. SOLUTION: This discharge lamp lighting device includes a pair of switching elements S1 and S2, and a series circuitry of a pair of capacitors C1 and C2 is connected between the two ends of one of the switching elements S2. A series circuitry of an inductor L3 and discharge lamp La is connected between the two ends of the capacitor C2. The switching elements S1 and S2 are turned on and off alternately by a driver circuit CN at a high speed. The switching frequency at the time of steady lighting is set to a frequency near the specified frequency decided by the zero condition of the sum of the product of the reactances of two capacitors C1 and C2, the product of the reactances of the capacitor C2 and inductor L3, and the product of the reactances of the inductor L3 and capacitor C1.
Patent JP-S5915380-A (JP)
Title: Luminance control circuit
Inventor: HATADA HIDEO
IPC: H04N5/59
Filed: 1982-07-17
Abstract: PURPOSE:To keep the set luminance, by comparing the voltage varying in response to the beam current of a CRT with the mean level voltage of the video signal supplied to the CRT. CONSTITUTION:The beam current detecting voltage Vb obtained at the joint B between a beam current detecting resistance 15 and an FBT12 is supplied to the input at one side of a comparing part 18. While the mean level voltage Va of a video signal obtained at a joint A is supplied to the other input of the part 18 via a voltage converting part 21. The voltage Vb is compared with the voltage Va at the part 18, and this comparison output SC is supplied to the base of a transistor TR22. The TR22 forms a bias voltage part to the 1st grating electrode 6 of a CRT1, and the bias voltage Vg is supplied to the electrode 6. The voltage Vg is varied in response to the output SC. Therefore the CRT-electrode 6 bias voltage is changed in response to the output SC between a cathode 2 of the CRT1 and the electrode 6.
Patent JP-H09300149-A (JP)
Title: Working machine
Inventor: ARAI MASARU
IPC: B23Q1/25
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To rapidly perform the relative positioning of a working substance and a work piece, by making a member to which the working substance is mounted, and a member to which the work piece is mounted, independently rotatable around the shafts in parallel with each other. SOLUTION: A first attaching member 14 is oscillated only in the direction of an arrow D under the driving action of a X1 shaft motor 42, and a second attaching member 16 is oscillated in the direction of an arrow E under the driving action of a X2 shaft motor 68, and further moved in the direction of an arrow G integrally with a slide base 64 under the driving action of a transfer motor 56, when the working of a work W as a cylinder head, is performed. Only the inclination angles of the first and second attaching members 14 and 16 are changed, to easily correspond to the various changes of the height of the work W and the narrowing angle between one of the valve guide hole and the other valve guide hole.
Patent JP-H01295277-A (JP)
Title: Image forming device
Inventor: KURATO SHIGEO
IPC: G03G15/02
Filed: 1988-05-23
Abstract: PURPOSE:To always stabilize the electric charging potential of a photosensitive body to be in a desired potential by using a high voltage generation circuit both for the bias of a developing device and for impressing a voltage on an electrostatic charger. CONSTITUTION:A switching means 37 is switched and the photosensitive body 21 is biased with the previously set high voltage. The measured value of a potential sensor 24 at such a time is read out and an electrostatic charger control means controls an output from the electrostatic charger so as to electrically charge the surface of the photosensitive body, when the output from the electric charger is adjusted so that the output from the potential sensor 24 becomes equal to the measured value read out. Since the high voltage generation circuit 34 for the bias of the developing device and the high voltage generation circuit 33 for impressing the voltage on the electrostatic charger are provided in an image forming device, it is good to use these circuits at the time of directly biasing the photosensitive body with the high voltage. Thus, the photosensitive body can be always electrically charged to be in the desired potential.
Patent JP-S615274-A (JP)
Inventor: YASUDA EIJI
IPC: G09F7/22
Filed: 1984-06-20
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-S63295895-A (JP)
Title: Oscilating device for fan
Inventor: WATANABE KUNIO
IPC: F04D25/10
Filed: 1987-05-22
Abstract: PURPOSE:To control the oscilating speed by providing a first motor for oscilation use which drives the sun gear of a planetary gear mechanism, and a second motor for oscilation use which drives a driven gear to cause integrally the revolution of the planetary gear. CONSTITUTION:Motors 8 and 9 for oscilation use are provided on a supporting frame 7, and a planetary gear mechanism 10 in which a pair of planetary gears 12 are engaged with a sun gear 11 is provided. The output shaft 8a of the motor 8 for oscilation use is fitted in the sun gear 11, and the output shaft 9a of the motor 9 for oscilation use is fitted in a driving gear 24, and these gears are connected through a driven gear 15. Thus, by controlling the operation (reversing, starting, and stoppage) of both motors, the speed of oscilation can be controlled.
Patent JP-H0632910-A (JP)
Title: Production of article having thermally stable resin
Inventor: JIEEMUZU FUREDERITSUKU KIIZU
IPC: B29C65/70
Filed: 1993-04-28
Abstract: PURPOSE: To provide a method for firmly bonding a crosslinked thermosetting resin zone without any bond line which can be seen or a method for easily bending molding the same.  
     CONSTITUTION: An uncrosslinked zone 44, a crosslinked zone 46 and a transition zone 48 therebetween are formed in an extruded resin body 36 by selectively crosslinking the extruded resin body 36 by heating or the like. Bonding between two edge surfaces of the extruded body or between extruded bodies is carried out between uncrosslinked zones, then the uncrosslinked zone and the transition zone are crosslinked. The bending molding is easier as it is carried out in an uncrosslinked zone. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H02304489-A (JP)
Title: Musical sound controller
Inventor: SAKAMA MASAO
IPC: G10H1/053
Filed: 1989-05-18
Abstract: PURPOSE:To compensate mutual interference among fingers and to control a musical sound by storing parameters which are set in consideration of the interference among fingers, and calculating the detected physical quantity of the bending of a finger and a specific parameter and judging the operation of the finger. CONSTITUTION:A storage means 20 is stored with the parameters of the bending state of individual fingers which are determined in consideration of the interference among fingers to bend other fingers and plural bending quantity detecting means 60 mounted on the respective fingers detect the bending quantities of the respective fingers and outputs detection signals indicating the physical bending quantities of the respective fingers. Then a control signal output means 10 calculates sensual bending quantities of the fingers from the physical bending quantities of the fingers based upon the detection signals and the parameters and outputs a musical sound control signal for controlling a musical sound according to the calculated sensual bending quantities of the fingers. Consequently, the interference among fingers is compensated and the musical sound can be controlled in conformity with the intention of a player.
Patent JP-H02304326-A (JP)
Title: Manometer
Inventor: ABE TETSUYA
IPC: G01L9/00
Filed: 1989-05-18
Abstract: PURPOSE:To eliminate the need for devices which remove vibration and maintain constant temperature and to easily measure pressure over a wide range while maintaining necessary measurement accuracy by providing a composite tuning- fork vibrator in a measurement space as a measuring element. CONSTITUTION:When control electric signals from a measurement control circuit 10 and a power source part 11 which are provided on an atmospheric pressure side are sent to the composite tuning-fork vibrator 1 through an electric conductor 8 to excite the vibrator at a constant vibration frequency of about 2KHz, the excitation frequency varies with the atmospheric pressure in a measurement space 3, so the vibration in the excitation frequency is observed by the measurement control circuit 10 to measure the pressure in a pressure-measured container 13 which is linked with the measurement space 3 through a coupling 12 from the atmospheric pressure side through remote operation. Further, this manometer can measure stable and accurate pressure without providing a device which reduces an external vibration noise because the excitation frequency of the composite tuning-fork vibrator 1 is about 2KHz and greatly; different from an external vibration frequency which is generated generally in a normal building.
Patent JP-S6017909-A (JP)
Inventor: KAWAKAMI SOUICHIROU
IPC: H01G9/028
Filed: 1983-07-12
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-S5827211-A (JP)
Title: Temperature controlling system
Inventor: YAMASHITA NORIO
IPC: G05D23/00
Filed: 1981-08-11
Abstract: PURPOSE:To obtain comfortableness both in temperature and humidity by setting the atmospheric temperature of a room so that the relation between the temperature and the humidity is inversely proportional. CONSTITUTION:An absolute temperature Xs is determined from a set temperature Ts and a set relative humidity Hs. At the same time, an absolute humidity XR is determined from a detected temperature TR and a detected humidity HR in a room. Then, the set temperature Ts is changed to Ts'=Ts-K(XR-Xs) so that the relation between the temperature and the humidity is inversely proportional. This operation is performed successively, and the set temperature is changed successively and an air conditioner is so controlled that dry-bulb temperature comes in the domain of Ts'+ or -DELTAalpha (DELTAalpha is hysteresis width of temperature control).
Patent JP-H05298808-A (JP)
Title: Disk controller
Inventor: ARAI TATSUO
IPC: G11B19/02
Filed: 1992-04-20
Abstract: PURPOSE:To resolve time restrictions of issuing a command when an FDD is controlled by a CPU by substituting an FDC for issuing the command. CONSTITUTION:A series of operating states corresponding to a track format of the FDD 5 is shifted from its leading in turn by a sequencer 3-2 to perform a control corresponding to each operating state in order. The number of bytes at the time of read/write of a data is counted by a byte counter 3-5. The number of bytes corresponding to each state section out of dividing a series of the operating states is generated by a count data generating part 3-4, and whenever a count value of the counter 3-5 reaches the number of generated bytes, the state is shifted to the next one. An ID code of a sector as an object of read/write and an ID code from the FDD 5 are compared with each other by an ID code detecting part 3-8, and the read/write operation is instructed upon equality of both ID codes, and upon inequality, it is instructed that the ID code should be read out again from the FDD 5.
Patent JP-S5457957-A (JP)
Title: Production of semiconductor device
Inventor: YAMAMOTO TAKESHI
IPC: H01L21/52
Filed: 1977-10-18
Abstract: PURPOSE: To produce good-quality semiconductor devices in mass production by providing a desired-pattern metallic layer and causing a soldering paste layer to adhere to it by printing, and heating and solidifying this layer to form a uniform soler layer.  
     CONSTITUTION: Soldering paste 5 is caused to adhere only onto layer 3 of Si substrate 1, where metallic layer 3 is provided, by screen printing. Next, the substrate is heated at 100°C for about 50 minutes, and the paste is solidified to form a uniform-thickness film. After that, the substrate is divided into chips, and chips are brought into contact with prescribed metallic electrodes and are heated over a solder melting point and are soldered. The thickness of the solder layer is arbitrarily controlled between 30μ and 100μ by this method, so that semiconductor devices can be produced in mass production without solder fatigue and the increment of power loss 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5351301-A (JP)
Title: Direct kindling absorptive type high temperature reproducer
Inventor: YASUGI MASAAKI
IPC: F25B35/00
Filed: 1976-10-21
Abstract: PURPOSE: To scheme out decrease in cost along with diminution of retentive solution gain and processing number of manufacture by means of flattening the upper part of solution pipes as well as the furnace cylindrical part and press-machining the thin cylindrical body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S613615-A (JP)
Title: Method and device for controlling winding speed of coiler
Inventor: ICHIYANAGI HAJIME
IPC: B65H23/198
Filed: 1984-06-18
Abstract: PURPOSE:To prevent the damage of a body to be wound by calculating cumulative diameter of winding of the body to be wound and controlling rotation of a coiler by theoretical number of revolution of winding corresponding to the diameter. CONSTITUTION:A sequencer 15 incorporated in the coiler has function of operation, control and counter, and output signals of an over-tension sensor 9, an over-slackness sensor 11 and a proximity sensor 14 are inputted. The proximity sensor 14 counts passing of the products, and the length of the product is calculated by a sequencer 15. The sequencer 15 calculates a cumulative diameter of winding of a reel from the calculated length of the product and selects the volume of the corresponding theoretical number of revolutions of winding from a group of volumes 17A-17K or 18A-18K, and controls the rotation of the reel. As the over-tension sensor 9 and the over-slackness sensor 11 control winding speed of the reel within a fixed allowable limit, the damage of the product can be prevented.