baber/WOPTO huggingface dataset:
Patent JP-H05142673-A (JP)
Title: Original covering device for image forming device
Inventor: FUJII KATSUNORI
IPC: G03G15/04
Filed: 1991-11-25
Abstract: PURPOSE:To cover a thick original from above with inexpensive structure by allowing an original covering member to perform opening/closing actions in accordance with the shape of the original while a projecting part provided on the original covering member side slides on the inner peripheral surface of a recessed part provided on an image forming device main body side. CONSTITUTION:Mount plates 50 are respectively projected downward from two right and left spots of the trailing edge of the original covering plate 48 which constitutes the original covering member 22. A horizontal sliding shaft 52 coupling the lower ends of the mount plates 50 is mounted between the respective mount plate 50. The trailing edge of the member 22 is attached in a recessed part 24 provided on a cover 18 with which the upper frame plate 10 of a copying machine main body is covered through a regulating member 20. The regulating member 20 is formed of a material whose friction coefficient with the shaft 52 is low, and the sliding and contacting part 30 of the member 20 has a belt-like circular arc part 30a and a linear part 30b. While the shaft 52 slides on the sliding and contacting part 30, the member 22 moves between a position where a contact glass 16 is covered and a position where the glass 16 is opened.
Patent JP-H05140066-A (JP)
Title: Azobenzene-type compound
Inventor: TANIGUCHI MAKOTO
IPC: C07C245/08
Filed: 1991-11-25
Abstract: PURPOSE:To provide a new compound having high isomerization reaction rate and large variation in absorption wavelength, having yellowish brown powdery form, exhibiting highly reversible and durable photochromism and useful for optical memory material, etc. CONSTITUTION:The compound of formula (X1 and X2 are nitro or nitro- containing group; R is hydroxyl-containing group or a polymer bonded through the group), e.g. 2,2'-dinitro-4-hydroxyazobenzene. The compound of formula can be produced e.g. by diazotizing o-nitroaniline and coupling with m- nitrophenol.
Patent JP-H10149219-A (JP)
Title: Controller for flow rate control valve
Inventor: SAKAMOTO KAZUYOSHI
IPC: G05D7/06
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To automatically and speedily open even a flow rate control value with inferior flow rate characteristics to shorten futile time, and to perform stable control by automatically and securely performing the valve opening operation throughout the time of a non-outflow extent of the flow rate control valve. SOLUTION: When the temperature of reheated steam 1 rises above a set value 9, the flow rate control valve 4 is opened. A deviation signal monitor switch 26 outputs an ON signal 25 to the set S side of a flip-flop circuit 32 immediately when a signal 11 of a difference is slightly generated. Consequently, a switching signal is outputted to switches 19, 23, and 24, which are switched to set sides (a). The switch 19 is so switched as to output a 100% signal from a signal generator 33. Then a variation rate limiter 22 outputs a variation rate addition signal 21. This variation rate addition signal 21 is inputted from the switches 23 and 24 to a PI controller 16 with a high/low signal limiter to controls the flow rate control valve 4 for quick valve closing operation at the variation rate of the variation rate addition signal 21.
Patent JP-H01151972-A (JP)
Title: Spin coating device
Inventor: SUZUKI FUMIYUKI
IPC: B05C11/08
Filed: 1987-12-09
Abstract: PURPOSE:To enhance application efficiency by providing a forced-feed port of air to be center part of a base plate to be applied and parallelly providing a guide plate of air flow to the vicinity of the application face of the base plate being rotated. CONSTITUTION:The whole surface of a base plate 1 to be applied is applied with liquid such as a resist dropped nearly to the center part of the base plate 1 by centrifugal force generated by rotation of a rotary table 2. Air fed from a forced-air feeder 7 is passed through both a forced-air pipeline 11 and the forced-air feed port 5a of an air guide plate 5 and sufficiently fed to the space 6 partitioned by the base plate 1 to be applied and the guide plate 5. Thereby the application good in reproducibility is enabled.
Patent JP-2000127193-A (JP)
Title: Manufacture of foamed polystyrene with skin
Inventor: OBATA SADAO
IPC: B29K105/04
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To mold a skin of the same material as prior art only by a temperature regulation by using the same die as the prior art by filling prefoamed polystyrene particles in a die, introducing a steam of a specific pressure into a chamber while opening a discharge valve, and heating while controlling at specific pressure and temperature in the chamber. SOLUTION: Prefoamed synthetic resin particles are filled in a split die. A steam of 3 to 8 kg/cm2g is introduced into a chamber while opening a discharge valve during this heating step, and the chamber is heated while controlling at 1.5 kg/cm2g or below and 125 to 150 deg.C in the chamber. Since foamed polystyrene particles during secondary foaming with high foaming pressure in the cavity are melted by a heat at a die surface of a high temperature, shrunk, and returned to a solid polystyrene to become a skin, particle layers of second and third layers sequentially become solid caused by a balance of the foaming pressure and the high temperature to form a thick film. Thus, the die of the same as the prior art can be used as it is, and a thickness of the layer of the skin can be freely formed.
Patent JP-H05130220-A (JP)
Title: Data generating system by distributed input
Inventor: HANDA TOSHIMITSU
IPC: H04M3/00
Filed: 1991-10-29
Abstract: PURPOSE:To relieve the job load of the operator and to reduce a data generating time based on an idea that data entry is implemented distributedly depending on a department or the like with respect to the data generating system by the distributed input generating efficiently subscriber data of an operating file used for a center device such as an FAX mail service system or the like. CONSTITUTION:Subscribers are classified depending on their departments, user side files 101-10N in which subscriber information of each department is entered in a form of electronic data by using an electronic data input device while each department is selected to be a file source, the user side file is edited automatically based on registration centers 121-12M of each subscriber depending on center number information belonging to each subscriber included in the user side file, and then the center depending user side file edited by each center is given to a relevant center, in which the file is expanded to the operating file of the relevant center.
Patent JP-H01151350-A (JP)
Title: Interoffice continuity testing method in digital line
Inventor: MOCHIZUKI AKIRA
IPC: H04M3/26
Filed: 1987-12-08
Abstract: PURPOSE:To prevent the generation of connection delay by using a digital test pattern transmitting and receiving circuit in an empty state and executing the continuity tests of lines before a calling for digital lines. CONSTITUTION:Digital automatic exchanges 1 of both offices are connected by a digital carrier line 6 through digital call trunks 3, a digital automatic exchange control part 2 instructs a digital test pattern sending circuit 4 to send the test pattern and instructs the digital test pattern receiving circuit 5 to receive the test pattern when the digital call trunk 3 is in the empty state. The digital test pattern receiving circuit 5 checks the test pattern sent from the digital test pattern sending circuit 4 of the other office and thus, tests the cotinuity between the offices. Thus, the generation of the connection delay can be prevented.
Patent JP-H10132727-A (JP)
Title: Measuring apparatus with remote operation function
Inventor: MASUDA YOSHIMICHI
IPC: G01N15/02
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance the usage efficiency and the operability of a plurality of measuring apparatus and to improve the working environment by controlling the action of an analysis means and a feed means with a control means, computing and processing its data remotely the control means operated, and displaying the acting state of the analysis means in real time. SOLUTION: A sample-feeding device 2 is provided with a stirring tank 6, a sample power and a solvent from a charging port 7 are suspended so as to be fed to a particle-size analyzer 3 by a circulation line which is composed of a sample feed line 8 and of a return line 9 while a circulating pump is used. When the signal of an operating state is output from a control device 4, the signal is transmitted by radio from a signal receiver-transmitter 17, and it is receiver by a signal transmitting-receiving part at a remote operation device 5. Thereby, an operating state in the operation of the sample feed device 2 and of the particle-size analyzer 3 is input to the remove operation device 5 so as to be displayed on a display.  Consequently, even when a particle-size distribution measuring apparatus 14 is separated at a prescribed-distance, a plurality of apparatuses 1 can be operated simultaneously in parallel by one operator.
Patent JP-2001131867-A (JP)
Title: Fiber structure and processing method therefor
Inventor: SUKETA HIDEO
IPC: D06M101/16
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide woven and knitted fabrics improved in sweat absorption on respiration and in wearing feeling by improving the moisture-absorbing properties of woven or knitted fabrics made of cellulosic fibers and polyester fibers and a processing method therefor. SOLUTION: Woven or knitted fabric made of cellulosic fibers and polyester fibers is soaked in an aqueous solution of a penetrating agent including sodium hydroxide, monochloroacetic acid or its alkali salt and a small amount of surfactant. Then, the excessive penetration solution is squeezed and the treated fabric is treated with wet or dry heat to effect the carboxymethylation of the cellulosic fibers, and simultaneously, the polyester fibers are alkali-thinned. Finally, the fabric thus treated is washed with warm water and cold water.
Patent JP-H10155129-A (JP)
Title: Still image reproduction device
Inventor: KIMURA MARI
IPC: H04N5/765
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To confirm a status during program reproduction on a screen, to instruct start and end of program reproduction and to set/release overlay display by providing a display means that displays a cursor and an overlay display onto the screen and a pointing device interlocking with display control of them to the device. SOLUTION: A controller 1 uses an image drive 3 and an audio drive 5 to reproduce still image data and audio data from reproduction control data from a control drive 4 under the instruction of a pointing device 2. An image compression decoder 7 expands read image data and gives the result to a screen effect device 10 via frame memories 9a-9c. Character graphic and cursor graphic data generated by a character graphic generator 19 are stored in each memory. A selector 13 is used to synthesize the character graphic and cursor graphic data and the synthesized data are displayed on a display device 15.
Patent JP-H10148975-A (JP)
Title: Double-sided unit supporting device
Inventor: WATASE HIROYUKI
IPC: G03G15/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided unit supporting device capable of improving the opening operability and assembling workability of a double-sided unit. SOLUTION: The lower part of the double-sided unit 2 is freely turnably attached to the side surface 24 of an image forming device main body 3 by a hinge part 25. The double-sided unit supporting device is provided with a linkage mechanism 30 constituted in such a manner that plural links 31 and 32 connected to the first supporting point part 27 of the side surface 24 of the image forming device main body 3 and the second supporting point part 29 of the double-sided unit are connected to freely open legs by joint parts 33. This linkage mechanism 30 is urged in a closing direction by an urging member 34. Thus, when the double-sided unit 2 is turned in an opening direction, the double-sided unit 2 is supported by the linkage mechanism 30 whose legs are opened.  Therefore, the linkage mechanism 30 is urged in the closing direction, to make the urging force of the urging member 34 for energizing the unit 2 to the side of the main body 3 weak. Thus, the opening operability and assembling workability of the double-sided unit 2 are improved.
Patent JP-H09145362-A (JP)
Title: Method for measuring height of object by stereoscopic image
Inventor: IINUMA MINORU
IPC: G01C5/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To measure the height of an object easily by a stereoscopic image while shortening the processing time. SOLUTION: Depth Dh is determined from an edge image signal extracted from an image and the floor position at imaginary point of infinity on a screen, coordinates at the top of a specific object 7 and installation height of camera Hcamv are set. Subsequently, angle of elevation θdmax is determined from the depth Dh, horizontal distance Dmax and installation height of camera Hcamv. Tangent of the difference between the horizontal distance Dmax and the depth Dh is then determined based on the angle of elevation θdmax and converted into tangent on the screen. Finally, the height of object on the screen is determined from the tangent, floor position and coordinates at the top part and converted into the actual height of object.
Patent JP-H02154779-A (JP)
Title: Centralized control facility system for game
Inventor: UGAWA SHOHACHI
IPC: B42D15/10
Filed: 1988-12-08
Abstract: PURPOSE:To prevent the unauthorized use of a centralized control facility system for game and to maximally shorten waiting time for a player in using a recording medium by installing intra-zone centralized control centers to decide the propriety of read information read by a recording medium reading means under a distributed state for every prescribed zone. CONSTITUTION:An intra-zone centralized control center 71 for controlling the read information belonging to an installed zone is provided for every prescribed zone. Further, an information guiding means to guide the read information outputted from a read information output means to the center 71 of the zone to which the read information belongs is provided. Further, the center 71 is equipped with a propriety deciding means to decide whether the guided read information is proper information or not and a returning means for returning a decided output from the above-mentioned propriety deciding means to a game hall 1 as the transmission source of the read information as the decided object. Further, for the game hall 1, an unauthorized signal output means to output a signal to indicate that the using of a recording medium for a game medium lending device 5 is unauthorized based on improper returned information from the center 71 is provided.
Patent JP-S63162950-A (JP)
Title: Fuel feed control device for engine
Inventor: KOBAYASHI TOMOYA
IPC: F02D41/00
Filed: 1986-12-24
Abstract: PURPOSE:To enable effective control of fuel cut at the number of revolutions of an engine or less, prevailing during the starting of bounce, responding to an oil temperature. CONSTITUTION:By means of an output voltage from an oil temperature sensor 18, resistance of which is variable according to the temperature of lubricating oil, a control unit 15 decides an oil temperature. When the number of revolutions of an engine by means of a pulse signal from an ignition coil 13 exceeds the number of revolutions during fuel cut responding to a prestored oil temperature, an output pulse to an injector 8 is reduced to 0 to cut injection of fuel. As noted above, by setting the number of revolutions of an engine during fuel cut to a value approximately similar to or lower than the number of revolutions during the starting of bounce of a tappet valve system, fuel cut is realized before bounce is started along with a change in an oil temperature, and bounce of the tappet valve system is prevented from occurring.
Patent JP-S63163384-A (JP)
Title: Electrophotographic liquid reversal developing device
Inventor: KURIO SADAO
IPC: G03G15/10
Filed: 1986-12-25
Abstract: PURPOSE:To eliminate the sticking of toner particles on a device constituent component and the staining of a photosensitive body with a toner particle lump by composing a developing bias closed circuit of an electrophotographic sensitive body in conveyance and a developing electrode at or nearby a feed roller couple and nearby a squeezing roll couple. CONSTITUTION:The electrostatic latent image surface of the electrophotographic sensitive body 12 is conveyed in a liquid developer opposite to the developing electrode 2, and developed. In this case, there are a developing part slanting in one direction, a couple of insulating rollers 6 and 7 provided nearby the exit of the developing part, and a couple of feed rollers 4 and 5 provided nearby the entrance of the developing part, and the developing bias closed circuit is composed of the electrophotographic sensitive body in conveyance and the developing electrode 2 nearby the couple of squeezing rollers 6 and 7 and the couple of feed rollers 4 and 5. Consequently, the staining of the electrophotosensitive body 12 with a toner lump and the sticking and fixation of toner particles on constituent elements of a developing device are eliminated.
Patent JP-2000345189-A (JP)
Title: Production of diglyceride-containing fat-and-oil composition and fat-and-oil composition using the same
Inventor: IKEHARA TOSHINORI
IPC: C11C3/10
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To easily obtain a diglyceride-contg. fat-and-oil composition of high purity in a short time by transesterification between a monoglyceride and fat- and-oil. SOLUTION: This diglyceride-contg. fat-and-oil composition is obtained by transesterification between a monoglyceride and fat-and-oil; after ending the reaction, the fatty acid and monoglyceride left in the final product are removed by such a means as steaming at reduced pressures, molecular distillation or chromatography; depending on use, the monoglyceride may be left intact in the final product; and the monoglyceride thus removed can also be reused as a raw material. In view of the fact that, for example, as the monoglyceride content of a starting material rises (e.g. 5 wt.%), the diglyceride content of the reaction product (i.e., yield) also rises to as high as 15 wt.%, however if the above monoglyceride content is too high, the quantity of the monoglyceride left after the reaction also rises, thus the monoglyceride content of the starting material is pref. <=50 wt.%, more pref. 5-40 wt.%.
Patent JP-H06142898-A (JP)
Title: Device for controlling fluidity of molten material
Inventor: NASADA TOSHIO
IPC: B22D35/00
Filed: 1992-10-27
Abstract: PURPOSE:To improve an acting magnetic field at an extremely low cost, in the case of using a mutually opposed super-conducting magnets for fluidity control of molten material passing through trough-shape. CONSTITUTION:The mutually opposed two pieces of the super-conducting magnets 1, 1' generating the magnetic field crossing orthogonally to the direction of stream of the molten material 5 are arranged at both sides of the trough. A part of non-magnetized material 3a in the outer shell 3 of the trough is constituted of ferromagnetic material 3b. By this method, magnetic flux density acted by the super-conducting magnet is improved at the extremely low cost to provide a compact molten material fluidity control device with high profitability.
Patent JP-H09152939-A (JP)
Title: Position reader
Inventor: SAKAI YASUO
IPC: G06F3/041
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To attain low power consumption by sharply easing restriction to detection timing for the depression position of a tablet arranged on a screen, sharply shortening time consumed for detecting the position by a CPU and reducing power required for recognizing the depression of a pen. SOLUTION: The position reader is provided with a tablet 2 consisting of horizontal and vertical transparent resistor films to be input means, a display device 5, a display controller 7 for controlling the device 5, a position reading period signal generating circuit 9 for setting up a coordinate reading period, and a masking circuit 8 for masking a display control signal in the coordinate reading period. Voltage changed when the tablet 2 is depressed with the pen 2 is detected by a depression signal detecting circuit, a depression signal informing circuit informs the CPU 11 of the pen depression based upon the detection signal and the CPU 1 detects a pen depression point on the tablet 2, but until the pen depression information is received, the CPU 1 executes other processing.
Patent JP-H11143665-A (JP)
Title: System for controlling printing and its method
Inventor: SUGAYA AKIO
IPC: G06F3/12
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To permit canceling a received printing job at the time of interrupting reception and to prevent an operator from uselessly canceling a job by comparing the processing waiting time of the printing job which is transferred by means of a printer server with a reference delay time to judge the continuation or stop of the printing job. SOLUTION: The printing job is generated in PC 2000, the print server 2001 adds transfer start time information obtained from a time supply server 2002 as a printing job attribute and, after that, the printing job is transferred with LAN 2003. A printer 1000 stores a time when the reception of the printing job is started, calculates the delay time based on a transfer start time and a reception start time and stores it so as to calculate the reference delay time. Then, presence or absence of the interruption of the printing job which is received by the printer 1000 is judged by the waiting time and the continuation or the stop of the printing job is judged based on the comparison of the reference delay time with the waiting time.
Patent JP-H10153362-A (JP)
Title: Refrigerating plant
Inventor: YAMAMOTO TSUTOMU
IPC: F25B43/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To return refrigerator oil with high efficiency where refrigerator oil whose compatibility with a refrigerant tends to be separated from the refrigerant especially in an evaporator whose temperature tends to be low and the separated refrigerator oil must be returned to a compressor by way of a refrigerant pipeline and an accumulator provide in the refrigerant pipeline. SOLUTION: Solenoid valves 17 and 23 are temporarily closed while solenoid valves 19 and 21 are opened. The whole amount of refrigerant to be fed to an evaporator 1 from a condenser 7 is temporarily sent to an accumulator 3 where the refrigerant separated in a double layer inside the accumulator 3 is mixed with a refrigerator oil and it is sent energetically to a compressor 5 using the high pressure of the fed refrigerant. Even in a refrigerating plant where the compressor 5 is laid out above the evaporator 1, the refrigerator oil can be returned easily by surface tensile force by using a pipe 26 with a groove in a refrigerant pipeline 13A from the evaporator up to the compressor 5.
Patent JP-H09153107-A (JP)
Title: Picture reader having mark reading function and mark reading method using the picture reader
Inventor: MINAMINO HIROHARU
IPC: G06K7/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To highly precisely read out a mark recorded at high density by the enlarging function of an image forming device. SOLUTION: A multistage bar code 5 formed in a mark forming area 3 of an original, 1 is read out and decoded by a digital copying machine 10. The enlarging function of the copying machine 10 is used for the reading of the bar code 5. Namely a mark image 5A enlarged in the sub-scanning direction so that scanning speed is slowly set up and cell height is more than a reference value H is acquired. The bar code 5 is decoded based upon the enlarged mark image 5A.