baber/WOPTO huggingface dataset:
Patent JP-H0921548-A (JP)
Title: Dew condensation-preventive automatic ventilator
Inventor: FUKUDA SHINYA
IPC: F24F7/007
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ventilator capable of reliably carrying out efficient ventilation with no energy loss by controlling the ventilating air quantity of a ventilating means on the basis of the comparison between the generation quantity of water vapor and a detection level for deciding the starting of automatic operation. SOLUTION: An absolute humidity calculating means 3 calculates both of indoor and outdoor absolute humidity at that point of time on the basis of both the indoor and the outdoor temperatures and humidity, and a 24-hour lowest humidity storage means 4 stores the lowest value of the outdoor absolute humidity during the past 24 hours. Accordingly the outdoor absolute humidity is monitored for 24 hours, and riskiness of dew condensation is determined on the basis of the lowest value of the absolute humidity. A water vapor generation quantity calculating means 5 calculates the generation quantity of indoor water vapor on the basis of variations in the indoor absolute humidity per predetermined. time. A detection level setting means 6 sets a detection level for deciding the starting of automatic operation on the basis of the lowest value of the outdoor absolute humidity.  An automatic operation determination means 7 compares the generation quantity of water vapor with the detection level and outputs a signal for increasing a ventilating air quantity of a ventilating means 9 when the generation quantity of water vapor exceeds the detection level.
Patent JP-H04366836-A (JP)
Title: Silver halide color reversed photographic sensitive material
Inventor: KUROISHI MASAYUKI
IPC: G03C7/305
Filed: 1991-06-13
Abstract: PURPOSE:To improve sensitivity and color reproducibility by providing a second insensitive layer containing a specified compd. between a photosensitive silver halide emulsion layer and a first insensitive layer containing insensitive silver halide fine particles. CONSTITUTION:An insensitive layer (colloid layer) containing a compd. expressed by formula I is provided between the photosensitive silver halide emulsion layer having red sensitivity and a first insensitive layer. The first insensitive layer contains insensitive fine particles of silver iodide/bromide emulsion and fine particles of silver idodie/bromide emulsion with fogged surfaces and inner surfaces of the particles. In formula I, A is a oxidization-reduction mother nucleus or its precursor and is an atomic group oxidized during development to release Timet-X, Time is a group which releases X after released from the oxidized product of A, X is a developer inhibitor, L is a bivalent connecting group, G is an oxidized group, and each n, m and t is 0 or 1.
Patent JP-H075783-A (JP)
Title: Fixing device
Inventor: TERASAWA SEIJI
IPC: G03G15/20
Filed: 1993-06-14
Abstract: PURPOSE:To provide a fixing device of an inexpensive constitution capable of preventing a fixing belt from oblique movement of the fixing belt itself. CONSTITUTION:The fixing belt 53 is provided so as to circularly running between a heating roll 51 and a separating roll, and a toner image is fixed by running a transferred material formed with the toner image through the opposing gap between the fixing roll 53 and a pressure roll 11. A concave roll is also provided as a pressure roll 11. By the rotation of the pressure roll 11, the force stretching the fixing belt 53 toward the both end side (the force widening the width of the fixing belt toward the left and the right) are uniformly generated, thus, its oblique movement or looseness is prevented from occurrence.
Patent JP-S5790605-A (JP)
Title: Optical waveguide and its production
Inventor: KIYONO MINORU
IPC: G02B6/13
Filed: 1980-11-28
Abstract: PURPOSE:To form projecting regions diffused with titanium and to make the effect to confining light more powerful by forming diffusion type optical waveguide by diffusing titanium in a lithium niobate substrate then applying ion etching from the substrate surface. CONSTITUTION:Titanium (oxide) 2 is selectively stuck on the prescribed regions of a lithium niobate substrate 1 and heat treatment is applied to diffuse the titanium into the substrate 1, whereby optical waveguides 3 of diffusion type are formed. Thence, with the rmaining titanium (oxide) 2 as an etching mask, ion etching is carried out by using Argon or the like. Thereby projecting regions 4 are formed under the titaninum (oxide) 2 because the titanium (oxide) 2 is smaller in etching rate as compared to the substrate 1 and the waveguides 3. If necessary, further the ion etching is continued to remove the remaining titanium (oxide), whereby the intended waveguides 3 is obtained.
Patent JP-H1019294-A (JP)
Title: Fan coil unit
Inventor: KUNO YUKIO
IPC: F24F1/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fan coil unit, permitting the efficient recovery and discharge of condensate generated thereon, having no possibility of wetting an electric circuit or the like and facilitating the cleaning as well as the maintenance of a drain-up unit. SOLUTION: A drain-up unit 3, accommodating a drain-up water tank 11 for receiving condensate generated on the main body 2 of a fan coil unit 1, is arranged at the foremost part of the side part of the main body 2 of the fan coil unit 1. Condensate, flowing into a drain pan 6 from a condensate discharging port 10, is recovered into the drain-up water tank 11 and is discharged to the outside of the unit by a drain pump 7 through a drain hose 5 and a drain pipe 8.
Patent JP-H04367513-A (JP)
Title: Production of zirconium oxide powder
Inventor: IWATA HIDEKAZU
IPC: C01G25/02
Filed: 1991-06-13
Abstract: PURPOSE:To obtain stabilized or partially stabilized zirconium oxide powder having improved stability when calcined at a calcination temperature of the conventional process or having a stability comparable to the conventional product even by calcining at a lower calcination temperature. CONSTITUTION:Stabilized or partially stabilized zirconium oxide powder is produced by calcining hydrated zirconia powder containing a stabilizer. The calcination is carried out by raising the temperature at a heating rate of <=1.0 deg.C/min until the temperature reaches the level to start a solid solution reaction.
Patent JP-H0771871-A (JP)
Title: Device for manufacturing liquefied gas
Inventor: HAYASHI YASUTAKA
IPC: C01B32/55
Filed: 1994-06-28
Abstract: PURPOSE:To improve efficiency of generation of liquefied gas which is discharged from under a storage pressure to under the atmospheric pressure by a method wherein a plurality of nozzles are provided on each of slopes formed on the both sides of a small diameter part on an external periphery of a body so as to make right angles with respect to the slopes and a film of pressure partition shape formed by collision of gas jetted out of the nozzles is formed in a horn provided outside the body. CONSTITUTION:A blind hole 11 is formed in a body 10, and a plurality of small diameter parts 13 are formed on an external periphery of the body 10 at an interval. Slopes 15, each having an inclination about 45 deg., are formed opposingly in continuation on respective sides of each of the small diameter parts 13, a plurality of nozzles 17 are provided there with an equal space and one end of each of the nozzle 17 is connected to the blind hole 11 and the other end is connected to the outside of the body 10. A cylindrical horn 21 is mounted on the external periphery of the body 10. Films, each having a pressure partition shape and formed in a disc by the nozzles 17, define the inside of the horn 21 into a first chamber 25, a second chamber 26, a third chamber 27 and a fourth chamber 28 having an opening 23, and thereby a rapid lowering of pressure can be prevented.
Patent JP-H0456672-A (JP)
Title: Underground railway
Inventor: YAGI NOBURO
IPC: B61B15/00
Filed: 1990-06-26
Abstract: PURPOSE:To unnecessitate a space for passsengers to stay on the underground side so as to reduce the construction cost by gripping a car by an elevator device to convey it to a platform on the ground side when a truck travelling on underground lines with this removable car loaded thereon arrives at the specified point of the underground lines. CONSTITUTION:An operation schedule 13 is inputted into a control device 16, and when the waiting time is up, the entrance door 7a of a departure car 7 and the platform door 10b of a terminal platform 8 are closed. A car 7 arrived at a first terminal point 2 is gripped by a grip device 10e. A hydraulic jack 10g on the departure car 7 side is lowered and also the whole supporting device 10h is rotated/displaced into a receding position along the wall of an elevator path 10a so as to release the support of the departure car 7, and a terminal elevator device 10 is operated. The arrival car 7 is lifted and stopped at the terminal platform 8, and the departre car 7 is lowered to be placed on a truck 6 at a terminal point 3. A platform door 10b opposed to the entrance door 7a of the arrival car 7 is then opened and also the grip device 10e of the departure car 7 is released, and the truck 6 with the departure car 7 placed thereon is started toward its destination.
Patent JP-H0219605-A (JP)
Title: Auxiliary steam pressure control device
Inventor: SATOU TOSHIYOSHI
IPC: F01K13/02
Filed: 1988-07-07
Abstract: PURPOSE:To make it possible to smoothly transfer a steam source from a turbine side to a boiler side by forcibly setting the opening of a turbine side auxiliary steam pressure control value at an opening matched to the load immediately before FCB for a certain period immediately after the occurrence of FCB in a thermal power plant. CONSTITUTION:A signal showing the load condition of a plant from APC 33 is put in an auxiliary steam control device 31 and for a certain period of time immediately after the occurrence of FCB, the opening of an auxiliary steam pressure control value 26 on the turbine side is forcibly set at an opening matched to the load immediately before FCB. The primary decrease of the pressure of an auxiliary steam main pipe 23 is thus prevented. Additionally, the boiler 1 side is prepared for the pressure decrease of the auxiliary steam main pipe 23 by setting the main valve 21 of a pressure control valve quick-opening. After a certain period of time passed, the pressure control at the turbine side is practiced in feed-back. Furthermore, when the pressure of the auxiliary steam main pipe 23 goes down lower than the specific value, a pressure control valve 22 on the boiler side starts to open and thereby transfers to the pressure control. Consequently, it is possible to keep the pressure of the auxiliary steam main pipe 23 at the time of occurrence of FCB.
Patent JP-H0457194-A (JP)
Title: Output circuit for fire sensor
Inventor: OKA SHOICHI
IPC: G08B17/00
Filed: 1990-06-26
Abstract: PURPOSE:To obtain a circuit capable of performing a normal operation even when a source voltage is highly fluctuated by providing a three-terminal regulator between a receiver and a relay coil connected to a sensor. CONSTITUTION:A voltage applied to the relay coil 4 can be stabilized by the three-terminal regulator 6 by connecting the three-terminal regulator 6 between the receiver 1 and the relay coil 4 connected to a fire sensor 2 even when the source voltage is highly fluctuated. Therefore, it is possible to always perform a stable operation without limiting a relay to be used.
Patent JP-S5689706-A (JP)
Title: Driving force transfer mechanism of television lens
Inventor: MATSUI NOBUO
IPC: G02B7/10
Filed: 1979-12-24
Abstract: PURPOSE: To prevent accidents for carrying of the television lens, by providing a detaining means which engages to the transfer shaft to stop rotation of the transfer shaft when the servomodule is detached from the television lens and is disengaged from the trasfer shaft conversely when the servomodule is attached to the television lens.  
     CONSTITUTION: When servomodule 50 is pressed completely in the A direction against force of spring 37, detaining material 38 slides in the A direction due to fitting between cam groove 38c and shaft 35 fixed to fixed material 36.  Meanwhile, concave 30d and detaining pin 50c of connector parts 30c and 50b are engaged to each other, and rotation of shaft 50a is transferred to transmission material 30. Conversely, when module 50 is pulled in the B direction to break linkage between connector parts 30c and 50b, rotary shaft 30 and detaining material 38 are fixed through shaft 35 and cam groove 38c, and engaging face 38b of detaining material 38 is engaged with frictional material 31 fixed to engaging face 30e of connector part 30c of transfer shaft 30, and therefore, rotation of rotary shaft 30 is stopped. Consequently, accidents for carrying of the television lens are prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10341335-A (JP)
Title: Image processor and image-magnifying system
Inventor: MASUDA TOSHIYA
IPC: H03M7/46
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To enable expansion/reduction of binary image data, while reducing damage upon images by rounding down the decimal part of magnified run length successively from small one so as to be matched with the number of dots per line after magnification, thereby preparing a magnified image. SOLUTION: Binary bit map image data of dot columns for one line stored in a line memory 4 as a transform line are transformed into the columns of run length by a run length transforming mechanism 2. This run length column is magnified and calculated by an arithmetic processing mechanism 5, and a run length in the case of reduction is found as a real number. The difference between the result adding the sum of integer parts of respective obtained run lengths and the sum of numbers of run lengths having decimal parts, which are not '0', and the number of dots on one line after magnification becomes the number of dots to be deleted. Reduction processing is performed by hounding off the decimal part from one having a small value among the respective run lengths, from which the run length having the integer part of '0' is excluded.
Patent JP-H06328391-A (JP)
Title: Seal plate material automatic cutting device
Inventor: TATSUMI KAZUHIRO
IPC: B26D7/27
Filed: 1992-06-02
Abstract: PURPOSE:To cut a seal plate material in required measurement by a cutter device by providing an optical sensor to detect length of a rubber seal material by a beam projected from above or below a surface plate on a sensor movable carriage. CONSTITUTION:By measuring length of a rubber seal material 3 by an optical sensor 33 and by sliding and moving a sensor movable carriage 30 to the left or to the right depending on whether it is longer than specified or shorter, a position of a position confirmation switch 34 is automatically set. Thereafter, by rectangularly lowering a circular saw 11 of a cutter device against a plate surface by actuation of an oscillating arm, a seal plate material 1 is cut. At this time, the seal plate material 1 is fixed from both sides by a first clamp 50 and a second clamp 60. Additionally, at the time of cutting, the position confirmation switch 34 is moved backward by an escape mechanism 70, and a clearance is formed between this device and an end surface of the seal plate material 1.
Patent JP-H1118036-A (JP)
Title: Image printer
Inventor: KAMIMURA TORU
IPC: H04N5/765
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To fetch images from cameras other than a camera installed on a device, without giving the sense of incompatibility to an object or an operator to confirm the image by performing mirror display, based on image data outputted from a video means and performing horizontally inverted display based on the image data inputted to an external image input. SOLUTION: The image data from a camera 2 are outputted to a display 9 by the control of a CPU 1 so as to be horizontally inverted namely, as mirror image display. Since the moving direction of an object is coincides with the moving direction of the image displayed on the display 9 because it is a mirror image display, the object can confirm an image-pickup state without a sense of incompatibility as in watching a mirror image. Moreover, external image data inputted from an external image input terminal 3 are inputted in the state not of mirror image display but of normal display. Under the control of the CPU 1, the image data are selectively outputted from a switch circuit 4 and displayed on the display 9, while being normally displayed. In this confirmation on the display 9, the sense of incompatibility is also not imparted, either.
Patent JP-H0334728-A (JP)
Title: Noise suppressor in fm receiver
Inventor: UENO EIJI
IPC: H04B1/10
Filed: 1989-06-30
Abstract: PURPOSE:To suppress pulse noise effectively with a simple circuit by controlling a gate means interrupting pulse noise with the use of a noise component detected from an FM detected output and an FM intermediate frequency output or the like and also controlling the separation and the high frequency out-off of a demodulated output or the like. CONSTITUTION:A high frequency component is extracted from a demodulated output obtained through FM detection of a received signal by means of an HPF 6, and its high frequency component is amplified by a noise amplifier 7, and becomes a DC signal at a noise detection circuit 8. The DC signal is converted into an interrupt control signal with a prescribed amplitude and width at a waveform shaping circuit 9 to control the switching of a gate 3 interrupting the pulse noise. On the other hand, the output of the noise detection circuit 8 is smoothed by an LPF 11 and fed to a noise amplifier 7 as an AGC signal and fed to level setting circuits 22, 23, 24. The outputs of the level setting circuits 22, 23, 24 are respectively fed to a separation control circuit 17, a frequency characteristic control circuit 18 and a variable attenuation circuit 16, to suppress noise.
Patent JP-H09329847-A (JP)
Title: Original scanning device, image forming device and image reader
Inventor: HISHIKAWA TAKAHIDE
IPC: H04N1/04
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an original scanning device capable of preventing time and a transfer paper from being wasted even when the occurrence of an error message in the midst of a scanning means fixing mode. SOLUTION: This image forming device is provided with an original feeding device 160, and a scanning means (optical system 154) for scanning the fed original 102; the original 102 is fixed by the original feeding device 160, etc.; furthermore, both modes of an original fixing mode for moving the optical system 154 to scan the original 102, and a scanning means fixing mode for fixing the optical system 154, moving the original 102, and scanning the original 102 can be performed; and a detecting means (photosensor 180, etc.) detecting the fault condition of the scanning means fixing mode in the case of the scanning means fixing mode or in a mixing mode in which both modes are alternately repeated is provided.  When the fault condition is detected by the photosensor 180, etc., the device is set to scan the original 102 by switching the mode to the original fixing mode without scanning the original in the scanning means fixing mode.
Patent JP-S5691595-A (JP)
Title: Composite bus system
Inventor: OGUCHI SEISHIROU
IPC: H04L1/22
Filed: 1979-12-25
Abstract: PURPOSE:To eliminate the need for switching hardware and to eliminate crosstalk and a loss of reflection by connecting a signal bus making a mutual connection between devices which correspond to each other and a common signal bus for a stand-by device in series via signal transmitting and receiving circuits provided to respective devices. CONSTITUTION:If time-division channel device 12 runs into trouble, the input highway of highway HW equipped to device 12 is changed over to a common signal bus connected to stand-by channel device 14 by energizing gate G of signal transmitting circuit CD connected in series to signal receiving circuit CR of device 12 to send a highway signal. Device 14 receives the highway signal of the faulty channel device via the common bus and its own circuit CR and, after switching operation, outpts it to a down common bus via circuit CD. Device 12 returns the signal received from the down common bus to the transmitter via selecting circuit SEL instead of the signal of its time switch TSW. Consequently, the probelms regarding transmission characteristics due to the switching never occur.
Patent JP-S6326040-A (JP)
Title: Bus type optical local area network
Inventor: FUKUOKA TAKASHI
IPC: H04B10/516
Filed: 1986-07-17
Abstract: PURPOSE:To execute the start of transmission and detection of collision by a single algorithm by allowing each node station in a LAN system to control the intermission of the operation of each transmitter depending only on the presence of the input to each receiver. CONSTITUTION:When a transmission request takes place in a data processing terminal equipment 4, its node station 1 confirms the non-signal state of an optical fiber bus 5 by a receiver 3 of its own station. When an idle bus is confirmed, transmitters 2R, 2L start signal transmission. That is, data to be sent is transmitted to the transmitters 2L, 2R, where the signal is converted into an optical signal and the result is sent in two ways on the optical fiber 5. With a signal from a node station B given onto the optical fiber, then signals from node stations A,B are superimposed on the optical fiber and collision of signal takes place, but the optical fiber in the inside of the node stations A, B, strictly, the optical fiber between two sets of transmitters provided with each node station has no signal collision.
Patent JP-S6324817-A (JP)
Inventor: KOIKE KUMIO
IPC: A01D75/16
Filed: 1986-07-16
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-H1016318-A (JP)
Title: Information processor and its printing control method
Inventor: NISHIYAMA MASAKI
IPC: B41J5/30
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To shorten time required for printing by a method wherein a landscape shaped image is stored, the image is read along a length direction of the landscape, and transferred to a printer to be controlled. SOLUTION: A tip address of a drawing memory + (cData Bytes-1)* Bit Image width, and a band image transfer command header are transferred to a printer controller. Then, a value in which a length of the data is added to one byte for mode is transferred. A cDate Bytes content is transferred from an address to which a pointer points. Further, a cData Bytes content is transferred from an address wherein the pointer is subtracted by the cDate Bytes. Hereinafter, this procedure is repeated. Then, when a data read direction of the drawing memory is made an X-direction, and an image data is read out by a specific width content, and a raster image data is obtained. When the image data is read by a specified width content in a Y direction, a band image data is obtained.
Patent JP-H1110331-A (JP)
Title: Slag removing device at time of cutting metal material
Inventor: SAITO AKIO
IPC: B23K7/10
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent slag from sticking to the back surface of the metal material in the case of cutting the thick metal material of a slab or the like with a cutting torch. SOLUTION: In the device removing slag 6a, 6b sticking to the back surface of the metal material cut with the cutting torch 2, the gas jetting nozzle 1 jetting the air or inert gas is arranged with the elevation angle of 0 deg.-45 deg. more backward in the cutting direction than the cutting point. In this case, the width of the gas jetted from the gas jetting nozzle 1 is larger than the sticking width of slag and moreover the gas is jetted in the cutting direction.