baber/WOPTO huggingface dataset:
Patent JP-H0452778-A (JP)
Title: Embossed image reader
Inventor: YOSHIO MASAJI
IPC: G06K7/10
Filed: 1990-06-14
Abstract: PURPOSE:To set a system to be impervious to be influenced by means of the deformation of a recording medium and the fluctuation of the recording medium at the time of reading an embossed image and to improve reliability by permitting a line sensor to image-pickup the narrow area of a center part in the irradiation area of illumination light. CONSTITUTION:An illumination optical system 14 irradiates the recording medium with illumination light at a prescribed angle of incidence theta1 from an oblique direction. The line sensor 15 image-picks up an image which is positively reflected from the recording medium at an angle theta2 almost the same as the angle of incidence theta1. At that time, the line sensor image-picks up the area which is considerably narrower than the width H of illumination light. Consequently, image-pickup can be executed unless the width (h) of received light as against the line sensor becomes zero. Since illumination light is set to be parallel light which corresponds to the deformation of the recording medium and fluctuation in the middle of carrying and which has a prescribed width and the line sensor image-picks up the narrow area of the center part, the line sensor can securely image-picks up the positive reflected light of the surface of the recording medium even by the deformation (warp) of the recording medium and fluctuation while the recording medium is carried. Then, embossment extraction is accurately executed and reliability is improved.
Patent JP-S5583063-A (JP)
Title: Electrostatic recorder
Inventor: SATOU SHIGERU
IPC: G03G15/00
Filed: 1978-12-20
Abstract: PURPOSE:To achieve simplification and higher speed by using the control electrode comprising having the openings delineated to recording character shapes for every recording character and disposing the multiple ion current pass holes permitting the passage or block controlling of ion currents on each opening surface. CONSTITUTION:A stainless wier gauze 17 of, e.g., 150 mesh is provided to the substrate 16 constituted by insulation-type material having the openings (character patterns) delineated to recording character shapes and the pores of the wire gauze 17 are made ion current pass pores. The wire gauze 17 is so arranged as to be applied with voltage for ion current pass and block controlling. The ion current control electrode 21 has a plate surface along the peripheral surface of a rotary drum 22 and the ion current pass pores 24 insulated individually from the openings 23 are arrayed longitudinally and cross. The respective pass pores 24 are connected by electrodes 25 to a control unit 26. Voltage is applied to predetermined desired characters by electrodes 27 and auxiliary electrode 28 in the rotating positions detected by light emitting element and photo detector 31, 32, whereby the simpler and higher speed electrostatic recorder is provided.
Patent JP-S5857280-A (JP)
Inventor: MORITA YOSHIKI
IPC: H01T13/20
Filed: 1981-09-30
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-2000087029-A (JP)
Title: Growing of thin film electroluminescence structure
Inventor: HAERKOENEN GITTE
IPC: H05B33/26
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To grow an SrS phosphor layer doped, with cerium by an atomic layer epitaxy method, exhibiting improved uniformity of luminance by employing, as a precursor of a cerium dopant an organic metal cerium compound containing a cyclopentadienyl type ligand. SOLUTION: There is employed an organic metal cerium compound containing at least one cyclopentadienyl type ligand, preferably a compound represented by the formula: CeCpnR3-n. In the formula, R is hydrocarbyl; (n) is 1-3; Cp is the formula: C5R1xR2yH5-z; (x) and (y) are each 1-5; x+y is (z) and z<=5; and R1-2 are each a lower alkyl. Preferably, a Ce precursor is one comprising a compound selected from tricyclopentadienyl derivatives and alkyl-substituted tricyclopentadienyl derivatives of cerium, and further preferably one selected from tetramethyl- and isopropyl-substituted Ce-tricyclopentadienyl compounds.
Patent JP-S5490437-A (JP)
Title: Hydraulic circuit for operating clutch
Inventor: NAGAI FUYUKI
IPC: F15B11/028
Filed: 1977-12-27
Abstract: PURPOSE: To improve the operability of a clutch by enabling easy acquisition of operating position of a clutch slip and replacement of oil within hydraulic circuit of a clutch cylinder to thereby reduce the oil viscosity in the clutch cylinder in cold district.  
     CONSTITUTION: In a clutch in which hydraulic oil is supplied to a clutch cylinder 3 to extend to push up a piston 3b to thereby rotate a lever 5 around a pin 7 to urge the end of a clutch band 8 by the end of the lever 5 so as to thus engage the band 8 with the inner periphery of a winding drum to transmit a power thereto, there are provided operating valves 17, 18 for arbitrarily variably altering the hydraulic pressure from a hydraulic pump 1 in response to the operating amount of an operating lever 19, a branching circuit 21 branched from a circuit between the valves 17, 18 and the cylinder 3, a control valve 22 and relief valve 23 interposed with the circuit 21, and a pilot valve 20 connected to the vent poppet of the valve 23 for urging a spring 29 in proportion to the operating amount of the lever 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6311947-A (JP)
Title: Toner
Inventor: ISHIWATARI TAHEI
IPC: G03G9/097
Filed: 1986-07-03
Abstract: PURPOSE:To obtain a toner which permits development in a simultaneous method and permits transfer to plain paper in a corona transfer method by allowing an electrically conductive part and insulating part to exist in the form of a layer in the same particle. CONSTITUTION:A resin compounded simultaneously with pulverous conductive magnetic particle powder of carbon black, Ni, etc., having a high electrical conductivity or with only the latter at an adequate ratio is used for the conductive part 1 and a resin compounded with a pigment such as carbon black and electric charge controlling agent at an adequate ratio is used for the insulating part 2. Resins such as polystyrene, polyvinyl butyral and epoxy resin and in addition, the copolymers thereof are usable for both the conductive part and the insulating part. The part which is electrically conductive and the part which is insulating form a layer structure in the toner particle; therefore, the conveyance of the toner by a magnetic brush, the development by the implantation of an electric charge to the conductive part of the toner particle and the transer by the charging of the electric charge on the surface in the insulating part of the toner particle are possible.
Patent JP-H026133-A (JP)
Title: Setter for quantity of ink of inking arrangement
Inventor: NISHIDA HIROSHI
IPC: B41F31/04
Filed: 1988-06-27
Abstract: PURPOSE:To conduct optimum setting on each blade side of the bottom plate of an ink fountain and optimum setting on the ink initial roller side simultaneously, and to improve the quality of printing by independently setting conversion functions at every divided bottom plate and installing a conversion section successively updating each conversion function on the basis of the actual data of past optimum ink-fountain opening. CONSTITUTION:When a picture area factor measured data measured from the printing plate of a pattern to be printed is input to an ink-quantity setter, it is converted into ink-fountain opening. Since conversion functions are set independently at every divided bottom plate 4 of an ink fountain 3, converted opening data are transmitted in response to each of respective divided bottom plate 4. Each opening data is transmitted over an ink arrangement, and respective divided bottom plate is adjusted in conformity with the openings. The conversion functions are updated successively at the proper timming by fed-back actual data, and conversion to opening data is performed by the updated conversion functions. Accordingly, a conversion section prepares opening data optimum for the states (changes with time) of each divided bottom plate by self learning action, and can transmit the data over the ink arrangement.
Patent JP-S5859331-A (JP)
Title: Air-fuel ratio control method for internal-combustion engine
Inventor: NAKAJIYOU YOSHIKI
IPC: F02D41/14
Filed: 1981-10-03
Abstract: PURPOSE:To improve a fuel consumption rate, by temporarily increasing a fuel supply quantity when an HC concentration exceeds a specified value based on the output signal of an exhaust gas sensor for detecting the HC concentration, thereafter gradually decreasing the quantity, and maintainig the air-fuel ratio in the vicinity of a misfire limit. CONSTITUTION:An electronic control unit receives the detected values of a negative pressure sensor provided in an air intake pipe and an engine speed sensor. The exhaust gas sensor for detecting the HC concentration is provided in an exhaust manifold and connected to the electronic control unit. A basic injection quantity tauo of a fuel injection valve 15 is computed from the negative pressure and the engine speed in a step 50. In a step 52, generation of pulses, which are outputted when the HC concentration has exceeded the specified value, is confirmed. Misfire is judged when the output pulses are generted, and a specified value alpha is added to a correction coefficient alpha. When the pulses are not generted, a specified value beta is subtracted. The value alpha is very larger than beta. The subtraction of the correction coefficient (f) is gradually performed in a step 55, until a specified time is elapsed in a step 51.
Patent JP-H097017-A (JP)
Title: Gate system
Inventor: ARAI MASAYUKI
IPC: G07B15/00
Filed: 1995-06-23
Abstract: PURPOSE: To realize an operation management using an electronic pass with a low cost even in a small-scale class by providing plural portable terminal equipments which perform the information processing including the information transfer to/from the electronic pass and setting the control functions or a ticket examination machine, a ticket issue machine, a confirmation machine, a return machine, etc., to the portable terminal equipment to use it. CONSTITUTION: A gun grip 11 which a user holds one-handed is provided in the lower side of a handy terminal main body 10, and a liquid crystal display device 12 and an operation part 13 are provided in the upper part of the handy terminal 10. Keys are arranged in the operation part 13, and a control unit provided with a flash memory and a microprocessor is mounted on a control board 14 provided in the handy terminal main body 10, and an antenna 15 for data carrier is incorporated in the front of the handy terminal main body 10. Keys in the operation part 13 are used to use the handy terminal 10 as a ticket examination machine, a ticket issue machine, a confirmation machine, a return machine, and a totalizer, if necessary.
Patent JP-S5947842-A (JP)
Title: Current switching logical circuit
Inventor: YAMADA KAZUMI
IPC: H03K19/013
Filed: 1982-09-10
Abstract: PURPOSE:To suppress useless consumption of an emitter follower current, by providing a power supply switch connecting a constant current source alternately to two output terminals, and controlling the power supply switch by an input signal of the current switching logical circuit. CONSTITUTION:The current switch comprising transistors(TRs) Q9, Q10 supplies alternately a constant current I0 to emitter follower TRs Q7, Q8. For example, when an input terminal IN is at L level, a TRQ6 is turned on, then an output terminal OUT goes to L level, while a complementary output terminal -OUT goes to H level. Thus, the TRQ9 is turned on, the constant current I0 flows to the TRQ8 to quicken the discharge of a capacitor CL added to the output terminal OUT and a transition time of the output level from H to L.
Patent JP-S5585153-A (JP)
Title: Non-signal alarm unit for random wave signal
Inventor: MUROTA KIMIYA
IPC: H04B17/00
Filed: 1978-12-22
Abstract: PURPOSE: To perform suitable alarm, by outputting the output of non-signal after a given time elapsed further, after random signal is shaped into rectangular wave and a given time is elapsed from the time point when the rectangular wave is inputted and the random pulse is incoming during this time.  
     CONSTITUTION: The random signal is sliced with the slicer U 1  to be rectangular wave signal. This rectangular signal is fed to the alarm control circuit U 2  and the signal without random wave is outputted to the alarm U 3  when a given time is elapsed from the time when the rectangular signal is inputted. Simultaneously, as far as the succeeding rectangular wave within a given time is present, the signal without random wave is not outputted and when the non-signal state of random wave continues more than a given time, then the signal without random wave is outputted. The alarm unit U 3  turns on the switching element when the signal without random wave is inputted to operate buzzer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000345360-A (JP)
Title: Silicon steel sheet with chromium-free insulation coating film, excellent in property after stress relief annealing
Inventor: SASHI KAZUMICHI
IPC: C23C22/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To produce a silicon steel sheet having an insulation coating film free from toxic compounds such as hexavalent chromium and has excellent corrosion resistance and sticking resistance even after stress relief annealing for recovering magnetic properties, and its manufacturing method. SOLUTION: The silicon steel sheet has an insulation coating film formed by applying a film composition containing inorganic colloid in an amount of 50-150 pts.wt. (as solid content) based on 100 pts.wt. (as solid content) of aqueous resin. The inorganic colloid contains a component (A) having a glass transition temperature not lower than stress relief annealing temperature and a component (B) having a glass transition temperature lower than stress relief annealing temperature, and the weight ratio of component (A)/component (B) is regulated to 2/8 to 8/2.
Patent JP-H027183-A (JP)
Title: Character segmenting device
Inventor: SASAKI HIROSHI
IPC: G06K9/34
Filed: 1988-06-25
Abstract: PURPOSE:To accurately segment a character by partitioning a segmented character row in a longitudinal direction, creating respective cross directional projective patterns for the respective partitioned areas, deciding the existence of ruled lines in the projective patterns, eliminating some parts of the projective patterns when the ruled lines exist in the parts, and detecting and segmenting characters in the unit of one character. CONSTITUTION:A partitioned projection creating part 13 partitions the character row segmented in a row detecting and segmenting part 12 into (n) in the longitudinal direction, respectively creates cross directional projective patterns P2 for the respective partitioned areas, and sends the respective partitioned areas and the created patterns P2 to lower edge black peak value detecting parts 141-14n. When a black peak value is detected, a width W1 and the position of the black peak value at that time is stored, the respective partitioned areas and the patterns P2 are sent to a ruled line existence deciding part 15, and the existence of the ruled lines in the whole of the character row is decided. When it is decided that the ruled lines exist in the character row, the ruled line parts of the respective areas partitioned in the partitioned projection creating part 13 are eliminated, and the respective remaining areas obtained by eliminating the ruled line parts from the above-mentioned respective areas are sent to a character detecting and segmenting part 17. Respective X mask signals and Y mask signals are respectively generated for the respective remaining areas, the characters are detected by segmented in the unit of one character with both the X and Y mask signals, and the detected and segmented characters are sent to a next processing part.
Patent JP-H098879-A (JP)
Title: Digital cordless telephone system
Inventor: EJIMA MAKOTO
IPC: H04W92/18
Filed: 1995-06-23
Abstract: PURPOSE: To smooth the resuming of communication within a limited time between plural slave sets registered to the same master set by using a timer and a control means. CONSTITUTION: At the time of detecting a call to the present station during intermittent reception in a transceiver mode, a timer 231 is reset and call- incoming operation is executed. During the speech, CPU 23 judges the speaking time by a timer 230. When three minutes passes during the speech, the timer 231 is reset and after the stand-by time of two seconds is passed, the timer 230 is reset again to execute intermittent reception at intervals shorter than normal intermittent reception intervals.
Patent JP-H0448736-A (JP)
Title: Manufacture of micro vacuum tube
Inventor: ITO KAZUHIKO
IPC: H01L21/338
Filed: 1990-06-14
Abstract: PURPOSE:To form particularly an emitter electrode uniformly in an insulator board with high reproducibility by forming a metal film by obliquely depositing, and then selectively etching the film to form gate, emitter and anode electrodes. CONSTITUTION:A pair of gate electrodes 2 are formed on an insulator board 1. Then, an insulating film 3 is formed partly on the board 1 to cover one of the electrode 2. Thereafter, when a metal film 4 is formed by obliquely depositing, a gap G is slightly formed between the film 3 and the film 4 formed on the board 1. An end (the gap G side) of the film 4 formed on the board 1 becomes acute due to the oblique depositing in a shape adapted as an emitter. Further, the film 4 is selectively etched at a suitable position to isolate the film 4, and a gate electrode 5, an emitter electrode 6 and an anode electrode 7 can be formed.
Patent JP-H06348041-A (JP)
Title: Original plate loading device
Inventor: MINAMI SHIGEKI
IPC: G03B27/02
Filed: 1993-06-02
Abstract: PURPOSE:To facilitate the handling work of a transparent holding plate and to precisely align a pattern film. CONSTITUTION:The loading work of the pattern film 110 is executed by placing the transparent holding plate 100 on the inclined working surface 42 of a working plate 110 first. Continuously, the film 110 is placed on the plate 100 and interposed between the working surface 42 and a sheet made of resin 60 loading a weight 70. The gravity of the weight 70 acts as almost uniform tensile force extending over the whole surface of the sheet 60 and also acts as force for pressing the film 110 to the working surface 42 through the sheet 60. A worker can align the film 110 with a prescribed position on the plate 100 by moving it from the window part 62 of the sheet 60 by aligning it with a reference line 64.
Patent JP-S5857933-A (JP)
Title: Method and apparatus for preparing laver drying slatted mat
Inventor: HIGUCHI HIROTOSHI
IPC: A23L17/60
Filed: 1981-10-01
Abstract: PURPOSE:To prepare material suitable for laver drying slatted mat which is adhesive to laver but separable from it, stainless, washable and durable by a method wherein the surface of thermoplastic resin material is coated partly with affinity resin. CONSTITUTION:Thermoplastic resin material is melted and kneaded in an extruding machine 1 and extruded through a die 2 to form laver drying slatted mat material. The material passes through a cooling device 3, is dried 4 and then corona discharge, flame treatment and the like are carried out by an affinity processing device 5 on the surface of the resin. Then, part of the surface of the material is coated linearly or dottedly with synthetic resin for controlling affinity. Nozzles 7 are arranged at specified intervals so that they surround the periphery of laver drying slatted mat material 8 and the partial surface of the material is coated with synthetic resin melted into suitable solvent (such as toluene). The preferable area is 5-70% over the surface. The synthetic resin is selected considering the affinity of thermoplastic resin.
Patent JP-H0450595-A (JP)
Title: Supporting adjusting device for installed article
Inventor: TAKEDA SHINYA
IPC: A47K3/16
Filed: 1990-06-15
Abstract: PURPOSE:To improve workability by providing each leg part having fixed nuts threadedly engaged with a bolt for leg, and providing an installed airticle placing body which has, on its obverse side, a hole through which a jig can pass, while the jig being capable of fixing the leg part on the reverse side of the placing body, and giving turning movement to the bolt for leg in opposition to the bolt for leg. CONSTITUTION:Two pieces of leg part 9 consisting of metal pipe having a square shape in its section are stuck to the back surface of a bathtub placing body 7 along its longitudinal direction. Fixed nuts 10 are welded to both ends of the leg part 9, and a bolt for leg 11 is attached to those fixed nuts in screw fitting manner. Meanwhile, each projection part 12 projecting toward the back surface side of the bathtub placing body 7 is provided facing to the bolts for leg 11, and a hole 14 allowing pass of a driver for turning the bolt for leg 11 is made to the bottom end surface thereof. The projection part 12 is fitted in an opening 15 formed in the leg part 9 facing the projection part 12, so that attaching position of the leg parts may be decided. A nick 11a is provided on the top end of the bolt for leg 11 and the driver is allowed to enter therein.
Patent JP-S5490074-A (JP)
Title: Mixed gas concentrator
Inventor: AMITANI TATSUO
IPC: B01D53/04
Filed: 1977-12-28
Abstract: PURPOSE: To accomplish concentration of a mixed gas at a low cost by arranging a heat exchanger connected to a regenerative fluid feed pipe on the downstream of a compressor installed to one or both of a pipe for feeding a mixed gas and a pipe for discharging a concentrated gas.  
     CONSTITUTION: Air fed to an adsorption tower 1 is dehydrated and delivered through a pipe B. In switching over the flow of air to an adsorption tower 2 from the tower 1 whose adsorption power is lowered, a part of the air thus dehydrated is brought into heat exchange with air to pass through the towers 1 and 2 in a heat exchanger 28 to lower the temperature thereof and then, the tower 2 is subjected to a scavenging. On the other hand, the air thus heated in the heat exchanger 28 is employed as a regenerative air for dehumidifying an adsorbent. Highly pressurized low temperature dehumidified air is fed to an adsorption tower 3 through a pipe E to adsorb N 2 , whereby a highly O 2 -enriched gas is delivered through a pipe F. In switching over the flow of air to an adsorption tower 4 from the tower 3, a part of the gas thus obtained, whose pressure is lowered, scavenges the tower 4. With such an arrangment, a heat source for making a high temperature regenerative air becomes unnecessary, thus reducing the load on a cooler 27. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6136891-A (JP)
Title: Electronic type cash register
Inventor: TAKAGI HIROSHI
IPC: G07G1/14
Filed: 1984-07-27
Abstract: In an electronic cash register including memory means containing a PLU file in which the fixed price data for a commodity item is previously stored, a keyboard including a PLU key which, when activated, recalls the fixed price data for the appropriate commodity item from the PLU file and a ten-key pad, and a printer for printing out the data on the receipt slip, whereby the entry operation is performed by operating the keys on the keyboard, it further comprises an identifying key provided on said keyboard and activated to identify the price data entered from said keyboard as the new price data, wherein a difference between the new price data as entered by using the ten-key pad on the keyboard and identified by activating said identifying key and the fixed price data for the appropriate item recalled from the PLU file is calculated, and said new price data and difference data as well as said fixed price data stored in the PLU file are printed out on the receipt slip.