baber/WOPTO huggingface dataset:
Patent JP-2001067192-A (JP)
Title: Printing processing system, host device, printer device, methods for encoding and decoding picture data, and recording medium
Inventor: TORIGOE YUSUKE
IPC: H04N19/593
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To realize a picture data encoding method capable of reducing operation load for image compression. SOLUTION: Picture data are divided into unit sections having prescribed dimensions and three unit sections are set up as one line. A unit section group is related as one block so that a block including a printing target is set up in each line and a step for finding out the address of the block is executed in each line. Only the block is encoded to generate encoding data including the address information. A printer device executes decoding in each block and original picture data can be obtained by rearranging picture data on the basis of the address information.
Patent JP-S60130216-A (JP)
Title: Buffer circuit
Inventor: IWAMURA MASAHIRO
IPC: H03K19/08
Filed: 1983-12-16
Abstract: PURPOSE:To attain high-speed switching with low power consumption by forming a drive stage with an MOS input and bipolar output constitution and forming MOS constitution for an output stage. CONSTITUTION:An input stage of a drive stage 61 consists of CMOS73, 74 and an output stage consists of bipolar transistors (TRs). Through the constitution, the base and collector of the TRs 71, 72 is not formed in the forward direction, the charge storage effect due to saturation is not taken place and since base electric charge extracting elements 75, 76 exist, high-speed operation is attained. Moreover, since the base charge extracting elements are connected to the CMOS in series, the power consumption of the CMOS is decreased. An output VM of the drive stage enters the gate of the CMOS62, 63 to switch the output stage.
Patent JP-S6481988-A (JP)
Title: Character font deformer
Inventor: KUBOTA YASUO
IPC: G03F1/00
Filed: 1987-09-25
Abstract: PURPOSE: To obtain a deformed font having a higher degree of freedom by sticking a character font on a two-dimensional(2D) plane to the surface of a three-dimensional(3D) solid and two-dimensionally projecting the character font. CONSTITUTION: Relating to a character font projector 4, a prescribed position in x-y-z 3D coordinate space is defined as a visual point, respective picture elements stuck to a solid are projected from the visual point position to a 2D plane by a mapping arithmetic unit 3 and a set of respective projected picture elements is set up as a new character font. For instance, a character '23' spherically mapped in a block of the unit 3 is two-dimensionally projected as shown in a block of the projector 4. A large difference in the degrees of freedom of deformation exists between a reference font '23' in a block 1 and a deformed font '23' in the block 4. Consequently a deformed font having a high degree of freedom is obtained.
Patent JP-H1092860-A (JP)
Title: Wire bonding apparatus
Inventor: MUKOJIMA HITOSHI
IPC: H01L21/607
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonding apparatus capable of high speed stable operation by lowering the position of the center of gravity of a swing part including a horn. SOLUTION: Horn holding means 25 for holding a horn 21 is divided into an upper block 26 and a lower block 27 and the upper block 26 is formed of aluminum having smaller specific gravity and the lower block 27 is formed of steel having larger specific gravity. A swing part 45 including the horn holding means 25 is shaft-mounted to a bearing part 39 swingably in the vertical direction with a pin 38 being center thereof. The horn 21 is moved with high speed in the X-direction or Y-direction by driving a movable table 40 and the horn 21 is swung in the vertical direction by driving a voice coil motor 43 to carry out the process. The height Z2 of the swing part 45 including the horn 21 from the pin 38 is small so that the horn 21 is never shaken if it is moved with high speed in the longitudinal direction, thus stable operation can be achieved.
Patent JP-H05305660-A (JP)
Title: Coextruded biaxially stretched tubular film
Inventor: MIHIYAERU HENNIHIIKARUDEINARU
IPC: B32B27/32
Filed: 1992-08-17
Abstract: PURPOSE: To improve meat adhesion and insulation performance by providing an outer layer as a polyamide layer, a core layer as a core layer, and an inner layer as an EVOH layer in a film in the title suitable for packaging food such as sausage meat and soft cheese. CONSTITUTION: At least one aliphatic polyamide layer is provided as an outer layer in a coextruded biaxially stretched tubular film for covering an article packaging in the liquid state or paste state, especially food with filled material or for post treatment. At least one layer of EVOH, (partial) aromatic and/or aliphatic polyamide is used as a core layer, and this is worked as an oxygen insulating layer. As an inner layer at least one layer of olefinic (co)polymer adherent to filler is used, and this is worked as a moisture insulating layer. As an olefinic (co)polymer, an ionomer resin for effectively preventing jelly deposition between skin and meat is used.
Patent JP-S6484067-A (JP)
Title: Magnetic resonance imaging device
Inventor: KITAMURA KOJI
IPC: A61B10/00
Filed: 1987-09-25
Abstract: PURPOSE: To remarkably improve flow rate control characteristics of a primary side refrigerant by controlling to drive a flow regulating valve according to a drive pulse generated based on a synchronizing pulse set in response to heat exchange characteristics between primary and secondary refrigerants in a heat exchanger. CONSTITUTION: A heat exchange unit 10 of a magnetic resonance imaging apparatus has a heat exchanger 3 for heat exchanging a secondary side refrigerant with a primary side refrigerant supplied from a chilling unit 1 via a pump 6. A controller 13 for controlling a three-way valve 11 for regulating a flow of the primary refrigerant from the unit 1 to the exchanger 3 generates a drive pulse for regulating to drive the valve 11 in response to a detected temperature state of the sensor 12 for detecting a temperature of the secondary refrigerant by using a synchronizing pulse set in response to heat exchange characteristics between the primary and secondary refrigerants. Thus, a flow rate of the primary refrigerant can be switched to a plurality of stages.
Patent JP-H08100615-A (JP)
Title: Bearing structure for cam shaft in internal combustion engine
Inventor: MATSUURA TATSUYA
IPC: F01M1/06
Filed: 1994-10-03
Abstract: PURPOSE: To prevent the occurrence of a bearing hammering sound on a cam shaft by providing an oil groove on the outer periphery of the bearing receiving shaft part at the tip of the cam shaft to preserve an lubricating oil. CONSTITUTION: An oil groove 30 along a peripheral direction is formed on the half circumference of the outer periphery of the second receiving shaft part 18 where a bearing hammering sound occurs, and a lubricating oil is preserved in the oil groove 30, and the occurrence of the bearing hammering sound in the case where the second receiving shaft part 18 is knocked against the side of a support part 27 on the side of the cylinder head of the second journal 24 by chain tensile force is controlled by the clamping effect of the oil film of the lubricating oil preserved in the oil groove 30.
Patent JP-H1091001-A (JP)
Title: Magnet roll
Inventor: KASHIWAGI HIROMI
IPC: G03G15/09
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnet roll whose development gap accuracy is enhanced, whose noise is reduced and where bias voltage is stably applied by coaxially integrally fixing a hollow cylindrical shaft to the inside of a hollow cylindrical permanent magnet member and coaxially and rotatably providing a shaft at the inside of the hollow cylindrical shaft through a bearing. SOLUTION: A hollow shaft 8 is coaxially integrally fixed at the inside of a permanent magnet member 2 formed into a hollow cylindrical shape through an adhesive agent. Then, flanges 9 are fitted in stepped parts 10 provided at both end parts of the hollow shaft 8, and are made to abut on and are fixed to the end face of the permanent magnet member 2. The hollow shaft 8 and the shaft 3 are coaxially and also relatively rotatably assembled through a ball bearing 11 and an oil impregnated sintered bearing 12 provided at right and left end parts. Thus, the hollow shaft 8 and the permanent magnet member 2 are made rotatable by having the shaft 3 of a non-rotating state as a shaft center, so that magnetic developer is attracted and carried on the surface of the permanent magnet member 2 and an electrostatic charge image formed on a photoreceptor drum is developed.
Patent JP-S6396411-A (JP)
Title: Deodorizing device
Inventor: MURAKAMI EIJI
IPC: B01D53/34
Filed: 1986-10-09
Abstract: PURPOSE:To control generated quantity of NOx without misfire by blowing odor gas and combustion gas into the flame part of a combustion chamber. CONSTITUTION:An odor gas is sent to a burner windbox 1c by 20 parts and to a combustion chamber by 80 parts. The total quantity of the odor gas is taken as 100 parts, and the exhaust gas of 22 parts is extracted from a waste heat boiler 4 and mixed with said odor gas of 80 parts. The exhaust gas of 8 parts from the boiler 4 is mixed with said odor gas of 20 parts. As the temp. of the odor gas preheated by a heat exchanger 2 is 350 deg.C, and the temp. of the exhaust gas mixed therewith is 150 deg.C, and the mixing is made at said ratio, then the mixed gas is blown into the fire flame of the combustion chamber through a slot cylinder part in the mixed gas condition with 310 deg.C. Thereby, quantity of NOx to be generated is effectively controlled without misfire.
Patent JP-2001065848-A (JP)
Title: Method and device for treating incinerator exhaust gas
Inventor: HORI YOSHIAKI
IPC: B01D53/86
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for treating incinerator exhaust gas to not only remove dioxins in incinerator exhaust gas but also remarkably reduce an amount of the dioxins in collected dust ashes. SOLUTION: A treating method for incinerator exhaust gas is such that, in regard to incinerator exhaust gas, after the temperature of the incinerator exhaust gas is cooled down to approximate 300 deg.C or higher, dust is removed by the passage of the incinerator exhaust gas having approximate 300 deg.C or higher through a ceramic filter and dioxins in the incinerator exhaust gas are removed through a catalyst. A treating device for the incinerator exhaust gas comprises a heat recovering means 21 to recover heat in regard to the incinerator exhaust gas; a dust collecting means 22 having a ceramic filter to remove dust from the incinerator exhaust gas the heat of which is recovered; and dioxin treating means 23 carrying a catalyst to remove dioxins removed from the incinerator exhaust gas from which dust is removed by the ceramic filter.
Patent JP-2001062213-A (JP)
Title: Separator
Inventor: YOSHIDA TAKAO
IPC: B23Q11/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a separator capable of efficiently separating a large quantity of a material to be treated even with a rotary drum having a small diameter. SOLUTION: A small diameter 1st short cylindrical separation means 13, which has the center concentric with the center of the diameter of the rotary drum 3 and is provided with filtering holes 13A at the peripheral side part and in which the material to be treated is moved in the axial direction, is provided in the introducing side of the material to be treated in the rotary drum 3. A spirally guiding wall 14 successively provided in the discharge side of the material to be treated in the separation means 13, having spiral cross-section in the sectionally split direction, having the outside end joined to the inside surface of the peripheral side part of the rotary drum 3 and having the inside end extended to the center direction of the diameter direction is formed in the rotary drum 3.  A partition wall 15 for parting the rotary drum 3 into the front side and the back side except the successively providing part to the separating means 13 is provided at the side end of the introducing side of the material to be treated in the spirally guiding wall 14. An introducing port 15A is provided at a part of the partition wall 15. The peripheral side part of the rotary drum 3 except the peripheral side part of the separating means 13 side is formed into a 2nd cylindrical separation means 17 having more finer filtering holes than the filtering holes 13A of the separation means 13. A screw conveyer 4 coupled with a driving part is provided in the center axial direction of the separation means 13, 17.
Patent JP-H0795426-A (JP)
Title: Device for color matching under different light sources
Inventor: ARAI YOSHIFUMI
IPC: G06T5/00
Filed: 1993-09-27
Abstract: PURPOSE:To accurately reproduce a color under an arbitrary light source by using the spectral distribution of illumination for observation and the color value corresponding to a prescribed light source to convert the color to the device value of a color output device. CONSTITUTION:A spectro photometric-colorimetric instrument 7 sends a spectral distribution signal 8 of the illuminating light source for observation to a color value calculating computer 1. The computer 1 sends a spectral distribution signal 2 of the illuminating light source for observation to a color conversion means 4. The computer 1 sends a color value signal 3, which is preliminarily registered and corresponds to a prescribed light source of color temperatures 4000 to 20000 [K], to the color conversion means 4. This means 4 consists of a feed forward neutral network with the learning function and uses the spectral distribution signal 2 and the color value signal 3 to correct a device value signal 6 of RGB or the like and sends it to a color output device 5. Thus, the color output device 5 reproduces the picture whose color under the illuminating light source for observation look to be equal to that under the prescribed light source.
Patent JP-H01200516-A (JP)
Title: Fire-resistant spiral leakage coaxial cable
Inventor: AOYAMA MAMORU
IPC: H01B11/18
Filed: 1987-09-24
Abstract: PURPOSE:To enable the use of fire and police service radiowave in a radiowave blind zone by using a bridging polyethylene as an inner insulator and non- halogen fire-resistant polyethylene as an outer cover respectively for increasing fire resistant quality, and forming 8 spiral leakage coaxial cable free from the generation of toxic gases. CONSTITUTION:A bridging polyethylene is used as an inner insulator 3 and a non-halogen fire resistant polyethylene is used as an outer cover 6, thereby enabling the formation of a spiral leakage coaxial cable having substantially high fire-resistant quality and freedom from toxic gas generation, compared with a conventional cable having a polyethylene insulator and an outer cover. The use of subject cable makes it possible to receive a radiowave in a blind zone such as an underground street and tunnel. Because of the fire-resistant quality, the cable can be used for fire and police radiowave services while ratio broadcasting is interrupted in an emergency such as a fire. Furthermore, the use of a non-halogen fire-resistant polyethylene eliminates an occurrence of toxic gases and the degree of a danger is thereby reduced.
Patent JP-H1178171-A (JP)
Title: Printer, recording agent supply, and control program updating method for printer
Inventor: OKUTSU TOSHIHISA
IPC: G03G15/08
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To automate version up by inputting version information to a printer and updating a control program stored in the printer if the version information inputted from a recording agent supply is more up-to-date than the version information stored in the printer. SOLUTION: When a toner cartridge 200 is shipped from a shop or a factory, a program version up data is stored in a nonvolatile memory 201 built in the toner cartridge 200 using the download utility of a host computer 300. On the other hand, a control section 102 in a printer 100 examines the program version up data in the toner cartridge 200 at the time of turn on power and updates a control program stored in the printer 100 with a control program inputted from the toner cartridge 200 if that data is more up-to-date thus performing version up of the printer control program.
Patent JP-H0579350-A (JP)
Title: Start controller of gas turbine
Inventor: HASEGAWA AKIRA
IPC: F02C7/26
Filed: 1991-09-19
Abstract: PURPOSE:To prevent rise of temperature of air to be supplied and start a gas turbine speedily. CONSTITUTION:A signal for the number of revolutions N of a gas turbine 1 which is detected by a rotating speed detector 11 is input in an acceleration rate computing element 16. Output dN/dt is input in a comparator 17 to compare acceleration rate with the set value alpha. If it is below the set value, a timer 18 is operated and it is input in a comparator 19. if it is within the scope of N1<N<N2, ON signal is output from the comparator 19, and output of the timer 16 and output of the comparator 19 are input in AND circuit 20. When it is turned ON, a selection circuit 22 is operated, and a certain amount DELTAw is added to output of a low value selection circuit 21 to control a fuel control valve 8. When temperature of exhaust air rises, fuel control amount is reduced. It is possible to increase the number of revolutions of the gas turbine 1 up to the rated number of revolutions by increasing the fuel control amount by a certain amount if decrease of acceleration rate continues for more than the predetermined period of time.
Patent JP-H0799728-A (JP)
Title: Phase changeover apparatus of three-phase distribution line
Inventor: IMAI MASATO
IPC: H02J3/26
Filed: 1993-09-27
Abstract: PURPOSE:To facilitate the instantaneous phase changeover while a large excitation rush current is eliminated from a distribution system. CONSTITUTION:A first witch 2 is connected to a distribution line 1 in parallel with the cut off point of the distribution line 1. A non-contact switch 3 which is closed with a high speed continuously after the first switch 2 is opened and a second switch 4 which is in parallel with the non-contact switch 3 are connected between the cut off phase and the changeover phase of the distribution line 1 at the position on a load side from the cut off point. Further, a voltage detecting means 6 is attached to the changeover phase and, when the voltage of the changeover phase reaches the peak value of a sine wave first time after the first switch is opened, the non-contact switch 3 is closed to avoid a large excitation rush current.
Patent JP-2000086826-A (JP)
Title: Rubber mixture
Inventor: MEYER HEINRICH
IPC: C08K9/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a means for simply manufacturing automobile pneumatic tire side wall sections which exhibit excellent reflectivity and a brilliant and silvered color tone over a long period of time in the automobile pneumatic tire non-black side wall section rubber mixture containing one or more rubber components as the polymer, at least one type of silicic acid as the first filler and, in addition, a processing aid and other additives to be conventionally used. SOLUTION: Rubber mixtures contain, based on 100 pts.wt. entire rubber component, (a) 5-30 phr at least one type of platelet mica having an average particle diameter of up to 2×10-4 having been coated with a metal oxide as a second filler; and (b) 0.1-8 phr aluminum powder having an average particle diameter of up to 8×10-5 as a third filler.
Patent JP-H10215965-A (JP)
Title: Feed-out type storage rack
Inventor: SHIBANO TOMIKO
IPC: A47B81/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To always set the rack of articles to be preferentially processed at the highest step (or the lowest step) by providing several steps of racks in the structure of one line and disassembling the highest step (or the lowest step) when the articles in this step are completely put in order so as to feed out the next step to this position. SOLUTION: When the highest step is defined as the rack to be preferentially processed and this step is completely put in order, a tray 3 is released from a belt 1. Next, an inner wall part is moved up and a lower rack is pulled up by pulling down the outer wall parts of both left and right belts 1. When the lower rack comes to the height of highest rack, since a space for newly preparing the rack is generated on the downside, the belts 1 are pulled closer again from the left and right sides and contacted and the empty tray 3 is put on and set. The load applied to the rack is supported by the bonding power of Velcro tape(R) for the tray 3 on the lowest step and Velcro tape(R) for the belts 1. Additionally, a lower link bar 16 is attached while crossing or parallelly so that a device for supporting the load can be provided.
Patent JP-S62116325-A (JP)
Inventor: POORU KEI MIIKAA
IPC: A47D1/00
Filed: 1986-10-08
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-H1150301-A (JP)
Title: Trunks for sport player
Inventor: ITOU ZENSOU
IPC: A41B9/02
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary underwear enabling the prevention of friction and sticking of the groin, the keeping and protection of clean groin, and the prevention of the exposure to other person's eyes by wearing a pair of trunks. SOLUTION: A deep cradle-shaped bag 6 is attached downward on a deformed elliptic wire 3 wrapped with a cushioning material 4. This is placed below and at the inside of the opening of a pair of trunks. The whole of the testicles can be comfortably kept in both sides of the boundary 8 at the center of the lowest part. The penis can be kept naturally owing to the constriction 7 of the wire.
Patent JP-H031275-A (JP)
Title: Method of sorting and recognizing data
Inventor: MAAKU SHIII IBUNSON
IPC: H04Q3/545
Filed: 1989-09-18
Abstract: PURPOSE: To perform a quick recognition by constituting a transition graph from ordered alphanumeric information and tracking and recognizing a coincident pattern from unknown sets of the alphanumeric information while progressing the transition path of transition graph from an initial state to respective succeeding states. CONSTITUTION: Alphanumeric information having possibilities to be received in the future are stored in a data storage device and the information are arranged based on the comparision of set characteristics and the classificational general rule defining optimum orders of the data in order to classify and recognize data. A CPU 26 prepares a transition graph by acting on the data arranged in such a manner. The graph is prepared by assembling states in which finite pairs are arranged according to orders and then the pruning of the transition path to be tracked by a search processing is made possible by this transition graph. When alphanumeric data are received from input-output devices 14-16 or 17-19, a controller 25 executes the searching of a pattern recognition according to the transition path to be determined by the successively received data and the state of the transition graph.  Thus, the controller can quickly recognize that the coincident pattern can not exist in a certain circumstance.