baber/WOPTO huggingface dataset:
Patent JP-H11289468-A (JP)
Title: Picture processing method and picture processor
Inventor: TAKEMOTO FUMITO
IPC: G06T1/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To emphasize the sharpness of a color picture and to remove a noise component due to film granules by executing a picture characteristic dependence emphasis/suppression processing, synthesizing a high frequency component, an intermediate frequency component and a low frequency component after the processing and obtaining processed picture signals. SOLUTION: Picture characteristic dependence gains M and H calculated by a gain calculation means 54 are multiplied by the intermediate frequency component YM of a component YMH obtained by a second LPF 48 and the high frequency component YH of a component YMH obtained by a second subtraction means 50 and processed components YM' and YH' are obtained in first and second amplifies 56 and 58. The processed components YM' and YH' are made to be smaller in a low contrast part, and the sharpness of the color picture reproduced from processed signals R', G' and B' is emphasized. Then, a noise component due to the granules of a film is removed. Thus, granularity of low contrast part is further suppressed and the reproduced picture of satisfactory quality can be obtained.
Patent JP-H07293946-A (JP)
Title: Controller for ice water using air conditioner, blockage preventive device and blockage eliminating device
Inventor: UEDA TAKAMI
IPC: F24F5/00
Filed: 1994-04-27
Abstract: PURPOSE:To stabilize temperature control of an ice water using air conditioner system, to prevent blockage with ice and to realize elimination of the blockage by calculating capacity of a heat exchanger from exit/entrance air temperatures of the exchanger and an ice water flow rate, and controlling an air temperature. CONSTITUTION:Capacity calculating means 24 obtains capacity of a heat exchanger 1 from an outlet air temperature of the exchanger 1 detected by outlet air temperature detecting means 11, an inlet air temperature of the exchanger 1 detected by inlet air temperature detecting means 12, and an ice water flow rate obtained from flow rate calculating means 23. The means 23 inputs the capacity of the exchanger 1 obtained by the means 24, detects a valve opening by a deviation of a set supply air temperature obtained by supply air temperature comparing means 22 from the detected supply air temperature, sends a command signal to a valve driver 4, and obtains the ice water flow rate. The driver 4 receives the signal of the means 23, and drives a flow regulating valve 3.
Patent JP-H10262882-A (JP)
Title: Control of floor cleaning robot
Inventor: OSAWA TETSUTO
IPC: G05D1/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To attempt an enhanced quality of cleaning by performing a cleaning run in accordance with the uncleanness of each segment when running a plural number of segments to be cleaned continuously. SOLUTION: An operational panel part 13 of a floor washing robot has a plural number of left-turn and right-run switches which are set for shifting to the next segment in order for a plural number of segments to be able to be cleaned continuously in order and a low- and a high-velocity switches to set the running speed in those plural number of segments. A main controller 16 sets the 0 bit of a velocity setting buffer to L (low-velocity) or H (high- velocity) in accordance with the low-velocity or high-velocity switch which is currently on in terms of the first segment. Afterwards, by means of the low- velocity or high-velocity switch operation after each of the left-turn or right-turn switch operation, L (low-velocity) or H (high-velocity) switch setting opeartion is performed every 1 bit in order from 1 bit of the velocity setting buffer.
Patent JP-H09261393-A (JP)
Title: Image reader
Inventor: ISHIDA SATOSHI
IPC: H04N1/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit, which can be made compact and light in weight and enables the reading of a flat bed, usable as a handy scanner concerning the image reader of a computer system and the mount structure of that optical unit. SOLUTION: An optical unit 3 is pivotally supported onto a unit frame 21 near both the ends of its reading line L, and turns around the supporting shaft are regulated by supporting pairs 26 and 36 which can be freely slid in horizontal direction. A pick roller axially attached to the unit frame 21 is axially attached to a pick roller shaft so as to be freely turned at a prescribed angle, and a one-way clutch for permitting the over rotation of the pick roller is interposed at a driving system. A pressurized arm, which can be pulled out, axially attaching a free rotary roller at the top end or a guide part is provided at the terminal part of the unit frame 21 and a transparent board equipped with legs is prepared as a separate member. Thus, flat bed reading is performed by traveling the optical unit 3 detached from the base frame along both the side edges of the transparent board.
Patent JP-S5517671-A (JP)
Title: Runner blade control mechanism for kaplan turbine
Inventor: SHINOHARA MORIMICHI
IPC: F03B3/14
Filed: 1978-07-26
Abstract: PURPOSE: To accomplish accurate and easy assembly and dissembly of the runner blade control mechanism equipped with a multi-stage piston.  
     CONSTITUTION: A runner blade 1 is supported with a hub 2 to which is mounted a main shaft 6 containing a plurality of multi-stage type pistons 7 to 9 therein. The pistons are fixed to a piston rod 11. As hydraulic pressure is properly introduced from feed ports 26 and 27 the piston 7 to 9 lowers, causing the runner blade 1 to turn through the piston rod 11, a control plate and a link 5. Here, partitions 15 and 18 for dividing the stopper or the cylinder of the pistons 7 to 9 are supported with a plurality of external support pipes 13, 16 and 19. Accordingly, the assembly can be easily done when the piston rod 11 is withdrawn by loosening a nut 20 along with assembly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5415642-A (JP)
Title: Teon mode filter
Inventor: INADA KOUICHI
IPC: H01P1/163
Filed: 1978-07-26
Abstract: PURPOSE:To obtain a mode filter through which an overall absorption is increased for the unnecessary mode, by connecting continuously the plural pieces of the modified waveguide possessing many mountain and valley parts in the circumference direction at each connective surface with a slight shift between the mountain and valley parts to each other.
Patent JP-S58210076-A (JP)
Inventor: HASHINTO MORAGESU MAURI
IPC: A61P9/00
Filed: 1983-05-23
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-S63254478-A (JP)
Title: Heating element roller for fixation
Inventor: NAKAGAMI HIDEKAZU
IPC: H01R39/00
Filed: 1987-04-13
Abstract: PURPOSE:To cleanly maintain an image by forming a feeding part conducting to a heating film, in at least the outside peripheral part of one end side of a heating roller base material, and also, forming a groove part on the surface of the feeding part, and collecting the abrasion powder from a brush, into the groove part. CONSTITUTION:A heating element roller A is formed by laminating successively a resistance heating film 2 consisting of an alloy thin film of Ni, Cr, etc., and a mold releasing layer 3 consisting of a 'Teflon(R)' film, on the outside peripheral surface of a roller base material 1 of ceramic, etc., the heating film 2 is allowed to electrify feeding parts 4, 4 formed on both sides of the mold releasing layer 3, and plural grooves 5 are formed on the surface of the feeding part 4. In such a state, based on a rotation in the direction as indicated with an arrow, of the roller A, feeding brushes 6, 6 slide-contact with the feeding part 3, and abrasion powder generated in such a case goes into the groove part 5, moves in the direction as indicated with an arrow Y along the groove part 5, and drops down from both end parts of the roller A. Subsequently, the dropped abrasion powder can be collected by providing a pan on a fixing device.
Patent JP-S57204951-A (JP)
Title: Interruption controlling system
Inventor: MORIIDE HIROYUKI
IPC: G06F13/26
Filed: 1981-06-11
Abstract: PURPOSE:To equalize the queuing time of terminal equipments when the occurrence of interrupt becomes frequent, by giving the chance of interrupt to terminal equipments having low priority levels once when one interruption processing is terminated. CONSTITUTION:In case that terminal equipments 22 and 23 make terminals 30 and 37 high-level repsectively to issue interrupt request, the terminal equipment 22 having a higher priority level interrupts, and therefore, a terminal 33 is in the low level, and the terminal equipment 23 cannot receive an interrupt permission pulse and is set to the queuing state. When terminating the processing for the interrupt of the terminal equipment 22, an information processing device 1 releases a terminal 17 to the low level, and flip flops 41-43 are reset by this fall, and AND gates 61-63 are closed, and the state where the interrupt permission signal cannot be received is set. However, since a flip-flop 52 is set to make terminals 32 and 33 high-level, the terminal equipment 23 having a priority level lower than that of the terminal equipment 22 is set to the interruptible state.
Patent JP-S5516783-A (JP)
Title: Roll cutter
Inventor: TSUKAMOTO EIHIKO
IPC: B23D31/00
Filed: 1978-07-25
Abstract: PURPOSE: To provide a roll cutter in which a rolled product is subjected to narrow drawing, and cut off by a pair of cutting edges, being subjected to press cutting thereby to cut the end part of the product rectangularly and finely.  
     CONSTITUTION: The central part of a double-piece rolled article is bitten up to a preselected diameter d 1  at the biting part of a roll cutter 30, and expanded up to a width w 1  by the expanding part thereof. Then, a groove 30a is formed at the central part the rolled article and a pair of cutting edges are brought into abutment therewith to carry out a primary cutting operation, and the excess metal of the raw material is forced into the groove 30a. Then, the article is cut off up to the bottom part of the groove 30a by one of ithe cutting edges, and another cutting edge is projected and the central part of the article is cut off as if the cutting edge press cuts the same. As a result, the excess metal of the central part does not remain as it is bitten in the cutter, and hence damage of the cutting edges is prevented and the excess metal is accurately cut off. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02273052-A (JP)
Title: Hydrogen-cooled rotary electric machine
Inventor: SHIROTA ATSUKO
IPC: H02K9/08
Filed: 1989-04-12
Abstract: PURPOSE:To improve the adsorbing and discharging capacity of a hydrogen storage alloy and set the pressure of gas in a rotary machine quickly at a predetermined pressure by attaching a fan to the receiving case of the hydrogen storage alloy, in the hydrogen-cooled rotary electric machine. CONSTITUTION:A case 4, provided at the outside of a rotary electric machine, is filled with powdered hydrogen storage alloy and is provided with a heater 3 and a cooler 2 for heating and/or cooling the hydrogen storage alloy. A fan 7, equipped with a rotating number controller 6, is attached to the case 4. According to this constitution, the powdered hydrogen storage alloy is mixed by the fan 7 whereby the hydrogen gas adsorbing and discharging capacity of the hydrogen storage alloy is unified and the pressure of the hydrogen gas in the rotary electric machine 1 may be controlled efficiently. On the other hand, the fan 7 is controlled at the optimum rotating number by the rotating number controller through a load fluctuating rate and, therefore, contact between the hydrogen storage alloy and the hydrogen gas may be activated to set the pressure of the hydrogen gas in the machine quickly at the optimum value and permit the highly efficient operation of the hydrogen-cooled rotary electric machine.
Patent JP-H06277108-A (JP)
Title: Fine ornament
Inventor: HAGIWARA YUTAKA
IPC: A44C25/00
Filed: 1993-03-25
Abstract: PURPOSE:To provide material for a fine ornament which enables the obtaining of a fine ornament with a very high finishing accuracy and with better appearance and the carving of a clear and fine pattern with a voluminous looking. CONSTITUTION:This fine ornament has a protrusion 2 formed on the surface of a precious metal sheet material 1 and a recess 3 is formed in the rear thereof corresponding to the surface thereof.
Patent JP-H04261516-A (JP)
Title: Method for driving liquid crystal display element
Inventor: KITAGAWA KATSUMI
IPC: G02F1/133
Filed: 1991-04-22
Abstract: PURPOSE:To allow gradation display of multiple stages by controlling the transmittance of a picture element to the transmittance corresponding to a selected voltage. CONSTITUTION:The selected voltage of either of the positive and negative polarities of the value corresponding to image data between the picture element electrode and a counter electrode during a selection period TS and the non- selected voltage of the waveform nearly equal in the arae on the positive side and negative side around the voltage value Vh between the picture element electrode and the counter electrode upon terminating of the selection period Ts during a non-selection period TO.
Patent JP-S61254447-A (JP)
Title: Paper sheet transfer device for paper sheet sorter
Inventor: FUNABASHI ISAO
IPC: B65H5/10
Filed: 1985-04-30
Abstract: PURPOSE:To enable smooth paper sheet transfer with ease of paper sheet pickup and without interference with pallet and others by so constituting that, after making a paper sheet pickup device in horizontal attitude pick up a paper sheet placed on a horizontal surface, the paper sheet is transferred along a sloped surface. CONSTITUTION:In accordance with travel of a running base 76 along a rail 74, an arm 111, while making rollers 93 and 94 engage with cams 103 and 109 located on both sides, travels. Since the travel locus at this time follows both side view profile of the grooved cam 103 and height different between the right and left cams 103 and 109, a paper sheet pickup device, not shown in the drawing and taking horizontal attitude at first, takes sloped attitude before reaching an elevator table not shown in the drawing. The paper pickup device, after reaching the elevator table, travels along downward gradient toward a terminal, keeping a slightly higher position in parallel with the top surface of the elevator table.
Patent JP-S63257139-A (JP)
Inventor: FUJISAWA SHINICHI
IPC: H03K5/01
Filed: 1987-04-15
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-H07233306-A (JP)
Title: Thermoplastic elastomer composition
Inventor: KAWAGUCHI TAKAO
IPC: C08L23/16
Filed: 1994-04-28
Abstract: PURPOSE:To obtain the subject composition useful for a household electric appliance, a part of automobile, etc., hardly being stained, not emitting a poisonous gas during combustion by adding an ethylene.propylene copolymer and a higher fatty acid amide to a specific hydrogenated diene-based copolymer. CONSTITUTION:This thermoplastic elastomer composition is obtained by blending 100 pts.wt. of mixed composition of (A) 80-50 pts.wt. of a hydrogenated diene- based copolymer composed of a polymer block of a vinyl aromatic compound and a random copolymer of a conjugated diene and a vinyl aromatic compound and (B) 20-50 pts.wt. of an ethylene/propylene copolymer with (C) 0.2-5.0 pts.wt., preferably 0.3-4.5 pts.wt. of a higher fatty acid amide. The composition has surface characteristics of hardly being stained in spite of its luster, excellent processability and ready injection molding and extrusion molding.
Patent JP-H02270872-A (JP)
Title: Pyrrolo(2,3-f)quinolinequinone compound and its use
Inventor: KUROKI YOSHIAKI
IPC: A61P9/00
Filed: 1989-04-11
Abstract: NEW MATERIAL:The compound of formula I (R1 is lower alkoxycarbonyl or 212C alkylcarbamoyl; R2 is lower alkyl or phenyl when R1 is lower alkoxycarbonyl; R3 is H, 2-12C alkoxycarbonyl, alkylcarbamoyl, etc.; when R1 is alkylcarbamoyl, R2 and R3 are lower alkoxy-carbonyl) or its acid addition salt. EXAMPLE:9-Ethoxycarbonyl-2-methoxycarbonyl-7-phenyl-4,5-dihydro-4,5-di oxo-1H- pyrrolo[2,3-f]quinoline. USE:A drug. A 5-lipoxygenase inhibitor or a lipid peroxidation preventing agent. It has low toxicity and is useful for the prevention and remedy of allergy, coronary and cerebral circulation disorder, etc. PREPARATION:The compound of formula I can be produced by carrying out oxidative demethylation reaction of a compound of formula II with an oxidative demethylation agent such as cerium(IV) ammonium nitrate.
Patent JP-2000284684-A (JP)
Title: Method for simultaneous presentation of landscaping and gardening of building
Inventor: TAKEUCHI TORU
IPC: G06Q30/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to appeal an overall housing presentation including landscaping and gardening in an easily understanding manner by making it possible to change the arrangement of a building drawing and a landscaping and gardening drawing on a site drawing. SOLUTION: A presenting person carries out the extraction of problems at the time of house completion and the review of arrangement constitution together with a person planning to construction the house while viewing the general house drawing 31 formed by arranging the building drawing 2 to the planned construction position on the site drawing 1 and sticking the landscaping and gardening drawing 3 thereon. As a rule, a land drawing planned to construct the house is used for the site drawing 1 and various location conditions including soil quality, directions, sanniness, the road width in front of the entrance, etc., are stated thereon.  Details including the interior finishing components, the kinds of windows, etc., in addition to ordinary room planning, etc., are written on the building drawing 2 as well to form the materials to consider the multiphase relations with the landscaping and gardening. A sort of the composite drawing obtained by sticking various kinds of parts seals 41 which are formed by drawing the sections of, for example, a standard designed gate, fence, garage, approach, etc., on seals, to the drawing is used as the landscaping and gardening drawing 3.
Patent JP-H06303032-A (JP)
Title: Oscillation circuit and phase locked loop circuit
Inventor: TAYA TAKASHI
IPC: H03L7/08
Filed: 1993-04-19
Abstract: PURPOSE:To obtain a desired oscillation frequency output even when the fluctuation of an oscillating frequency due to the change in the dispersion in the manufacture or the environmental condition is in existence in the oscillation circuit and the phase locked loop circuit. CONSTITUTION:A desired oscillation frequency output is obtained even when the fluctuation of an oscillating frequency due to the change in the dispersion in the manufacture or the environmental condition is in existence by providing an oscillation means 2 and a frequency divider means 3 frequency-dividing its output at a frequency division ratio set externally onto an integrated circuit 1 or providing a voltage controlled oscillator means 2 and a frequency divider means 3 frequency-dividing its output at a frequency division ratio set externally onto an integrated circuit 1 so as to form the phase locked loop circuit together with a phase comparator 7 and a loop filter 8.
Patent JP-S59216989-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06P7/00
Filed: 1983-05-24
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-H08265152-A (JP)
Title: A/d converter
Inventor: HAYASHI HIDEAKI
IPC: G10L19/00
Filed: 1995-03-24
Abstract: PURPOSE: To improve the dynamic range of a high frequency band signal by detecting the presence of a high frequency band component of an analog input signal so as to control a dither noise level. CONSTITUTION: An analog signal is given to an input terminal 1 and to an A/D converter 3 via an adder circuit 2, in which the signal is converted into a digital signal and it is outputted from an output terminal 4. On the other hand, a high frequency component detection section 5 detecting the presence of the high frequency component in the received analog signal is provided. In the detection section 5, only the high frequency component is rectified by a rectifier section 5b via an HPF 5a and given to a comparator 5c. A threshold level V is decided in advance in the comparator 5c and the level is outputted to a peak hold 5d.  When the high frequency component is detected, an output level of a noise generating section 6 is controlled and the component is attenuated or cut off and fed to the adder circuit 2 and a noise component as a dither signal is added to an input signal and the sum is converted by the comparator 3.
Patent JP-S5519704-A (JP)
Title: Manufacturing method of ring-shape fluorescent lamp
Inventor: SHIMA HIDEJI
IPC: H01J9/24
Filed: 1978-07-28
Abstract: PURPOSE: To make the promotion of prevention from crack generation after the work of sealing, with a strain prevented from being locally generated, by means of holding the temperature of both end sealing parts at above 200°C, during a period till a chipped off exhaust tube begins heat softening, in the sealing process of a ring-shape bulb.  
     CONSTITUTION: In the sealing process of a bulb 2 constructed into a ring-shape, a cylinder 5 is raised to a prescribed head position made agreeable to the shifting of the bulb 2, with burners 1, 1 heating the whole of sealing portions 3, 4, and the temperature is kept at 200°C till the time immediately before the beginning of softening of a heated exhaust tube 6 to be chipped off, and then the cylinder is lowered in the following process. In this way, with a requirement made corresponding, between high temperature of the sealed portion and low temperature of the bulb 2 at a filling operation of rare gas in the next process, in case of the sealed portion, as shown in the drawing, at a temperature below 150°C, a rapid increase of crack generation rate can be prevented after the chipping off process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02270332-A (JP)
Title: Semiconductor device
Inventor: MORI KAZUTAKA
IPC: H01L21/203
Filed: 1989-04-11
Abstract: PURPOSE:To reduce the base resistance without deteriorating the current amplification factor neither at low temperature nor at normal temperature by a method wherein a doping super lattice alternately arranged with a high concentration impurity layers mainly comprising seed of a base and the other high concentration layers comprising impurity seed in the reverse conductivity type to that of the said layers is provided on a base region. CONSTITUTION:Within the title semiconductor having a homo-junction bipolar transistor comprising an emitter 4, a base 3 and a collector 2, a doping super lattice alternately arranged with high concentration layers 3c mainly comprising the impurity seed of base 3 and the other high concentration impurity layers 3a comprising impurity seed in the inverse conductivity type to that of the said layers 3c at specific intervals is provided on a base region. For example, the base 3 is composed of doping super lattice repeatedly formed of three kinds of impurity layers i.e., the N<+> impurity layers 3a doped with N-type impurity such as As etc., until nearly the solid solubility limit of Si extending over 1-several atomic layers, non-doped single crystal layers 3b and P<+> impurity layers 3c doped with P-type impurity such as boron, etc., until nearly the solid solubility limit of Si extending over 1-several atomic layers at the pitch of 1-20mum.