baber/WOPTO huggingface dataset:
Patent JP-2000263884-A (JP)
Title: Image output apparatus and control program updating system and method therefor
Inventor: MIYAUCHI MITSURU
IPC: B41J29/38
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To easily alter a control program to one having predetermined function. SOLUTION: In a digital printer wherein the image data transmitted through a transmission line 30 is once stored in an image memory 44 by a write/read control means 421f and a printing drive part 41 is driven on the basis of the control program stored in a drive control part 42 to output an image, the drive control part 42 is equipped with a program memory 43 storing the control program in a rewritable manner, a program rewriting means 421e for rewriting the memory content of the program memory 43 to the control program transmitted through the transmission line 30,  a data discriminating means 421c discriminating whether the transmission content transmitted through the transmission line 30 is the control program and a mode changeover means 421g performing the changeover to the drive mode for driving the write/read control means 421f at a time of image data and the changeover to rewriting mode for driving the rewriting means 421e.
Patent JP-S5319977-A (JP)
Title: Chamfering apparatus for tablet
Inventor: SAEKI HARUJI
IPC: A61J3/06
Filed: 1977-06-07
Abstract: PURPOSE: To shave the circular circumferential end of the tablet and bring the tablet close to the shape of an ellipsoid of revolution or of a sphere, by making the shape of the part corresponding to the grinding surface of the groove type passage to the spiral form so that the deviation angle appropriate to grind efectively the sharp circular circumferential end of the table may be able to be given to the tablet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10261093-A (JP)
Title: Method and device for processing image, and storage medium
Inventor: MIZUNO TOORU
IPC: G06T7/60
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To shorten the judging time by performing an intersection calculating while including a case that the intersection is a contact or a case that the intersection is the corner of graphic as well and judging whether the designated point is inside or outside the graphic. SOLUTION: An image input part 1 converts a read original into a digital image signal. A maximum value calculation part 2 calculates a maximum signal MAX(RGB) from inputted image data RGB. A binarizing part 3 binarizes this MAX(RGB) with a prescribed threshold value and after thickening processing is executed, this MAX(RGB) is made into the core line. A closed loop tracking part 4 tracks a loop in clockwise direction from the point designated from a user by a pointer device, etc., and after the end of tracking, it is judged whether the point designated by the user is inside or outside the area.  In this case, when a tracking point for tracking the closed loop of the graphic is judged as the intersection between a semi-straight line with the designated point as an end point and the graphic, while using direction data at this intersection and direction data at a tracking point preceding to this intersection, it is judged whether that designated point is inside or outside the graphic.
Patent JP-S62223764-A (JP)
Title: Capsuled toner
Inventor: YAMAZAKI MASUO
IPC: G03G9/087
Filed: 1986-03-25
Abstract: PURPOSE:To prevent the phase separation of the constituents of a binding resin for forming the core substance of a capsuled toner and to also prevent the migration and crystallization with the lapse of time by heat treating specified resins and a compound and using the resulting product as the binding resin. CONSTITUTION:A mixture contg. a resin (a) providing hardness, a resin (b) providing releasability, a resin (c) providing fixability, a compd. (d) providing a cationic or anionic property is heat treated in the presence of a radical generator, and the resulting product is used as a binding resin for forming the core particles of a toner. A resin having 2-8kg/mm<2> Vickers hardness under load of 10g placed for 15sec, e.g., carnauba wax is used as the resin (a). A resin having 15-40dyn/cm critical surface tension at 20 deg.C, e.g., polyvinyl fluoride is used as the resin (b). A resin having 0.1-50kg/mm<2> modulus of compressive elasticity, e.g., paraffin wax is used as the resin (c). A compound producing an electric charge counter to an electric charge produced by a dispersant in an aqueous medium during granulation is used as the compd. (d).
Patent JP-S59194372-A (JP)
Inventor: UEHARA KENICHIROU
IPC: H01R43/052
Filed: 1983-04-15
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-H07247224-A (JP)
Title: Production of unsaturated carbonyl compound
Inventor: SAKAGUCHI MASAKAZU
IPC: B01J31/12
Filed: 1994-03-10
Abstract: PURPOSE:To provide a method for producing an unsaturated carbonyl compound, capable of reducing production cost by decreasing a catalytic amount. used and safely producing by carrying out reaction at low temperature instead of vicinity of boiling point of a reaction solvent. CONSTITUTION:When an unsaturated carbonyl compound is produced by reacting a compound of carbonyls with olefins through a catalyst consisting of a vanadium compound, the reaction is carried out in the presence of a co-oxidizing agent. The co-oxidizing agent includes an oxidizing agent, oxygen atmosphere or an inert gas atmosphere containing oxygen or a substance capable of regenerating oxidation type vanadium and the reaction is preferably carried out in an oxygen atmosphere not affecting reverse influence by oxidizing the raw material itself or in an inert gas atmosphere containing oxygen. As the carbonyl compound, a compound of formula I (R1 to R4 each is H, an alkyl, an alkoxy, an aryl, etc.) is used and as the olefins, compounds of formula II (R5 to R8 each is H, an alkyl, aryl, substituted silyl, etc.) are used to provide the objective unsaturated carbonyl compound of formula III or formula TV.
Patent JP-S60212041-A (JP)
Title: Radiotelephony equipment
Inventor: SUETSUGU YUUICHI
IPC: H04W4/00
Filed: 1984-04-04
Abstract: PURPOSE:To distinguish clearly a call tone and to attain efficiently talking between a master station and a slave station by providing a music box tone generating circuit and utilizing a music box tone outputted from the music box tone as the call tone for talking between the master station and the slave station. CONSTITUTION:An INTERCOM switch S1 is operated in case of the call for talking between the master and the slave station, for example, in calling the slave station from the master station. Then this operation signal is inputted to a control circuit 28, a command signal is outputted from the control circuit 28 to close switches 15, 16, a command signal is outputted also to the music tone generating circuit 31 and the circuit 31 is driven. Then the music box tone outputted from the circuit 31 is transmitted to the slave station via a receiver 20 and a transmission circuit 22 of the master station through the switches 15, 16 so as to attain the calling state at the INTERCOM mode.
Patent JP-S61225934-A (JP)
Title: Radio communication system
Inventor: SENOO SHOICHIRO
IPC: H04B1/40
Filed: 1985-03-29
Abstract: PURPOSE:To prevent disturbance due to irradiation of a radio wave from a communication station whose validity of communication license is expired by providing a time channel in parallel with a common line channel. CONSTITUTION:A managing station uses a time channel 3 to broadcast always time information 5. When start of communication command is inputted to a communication equipment 11, a program is started, the information 5 is received by a transmission/reception antenna circuit 20, a transmission/reception changeover switch and a reception circuit 23 and stored in a T register 6 in a RAM 27 via a coding/decoding circuit 24. Then the content of the T register 6 is compared with a content of a T0 register 7 in a ROM 28 for storing communication party information. The communication equipment 11 uses a common line channel 2 to sent a request 10 to acquire a talking channel and the signal 10 is sent as a signal with a specific bit pattern by the control of a CPU 25. Thus, the access to a radio channel from a communication equipment whose validity of communication license is expired is prevented.
Patent JP-H04304021-A (JP)
Title: Semiconductor integrated circuit
Inventor: SATO TOSHIHIKO
IPC: H03K19/0175
Filed: 1991-04-01
Abstract: PURPOSE:To reduce the amplitude of an output signal and to shorten a delay time by comparing an output signal with a threshold level and a reference voltage and controlling the level of an output signal of an output transistor(TR) to be turned on based on the result. CONSTITUTION:The low and the high level of an output signal of a CMOS inverter 1 are respectively 0V and +Vcc when a MOS TrM22 at the output state of a control circuit 2 is turned off. An output TrM1 is turned off when a gate voltage level is 0V and the output signal OUT of a voltage Vt(+2V) of an external end power supply appears at an output terminal T0. When the output of the inverter 1 is at an H level, the TrM1 is turned on, a voltage level at the output terminal T0 is decreased, the TrM21 is turned off and a TrM22 is turned on. The circuit 2 controls the voltage level of the TrM1 so that the low level at the terminal T0 is the threshold voltage of the TR 21 to adjust the current driving capability of the TrM21.
Patent JP-H08265214-A (JP)
Title: Spread spectrum receiver
Inventor: ISHIGURO KAZUHISA
IPC: H04B1/707
Filed: 1995-03-27
Abstract: PURPOSE: To provide a spread spectrum receiver for correctly matching spreading codes on a transmission side and on a reception side. CONSTITUTION: This receiver is provided with a frequency divider circuit 14 for frequency dividing the output signals of a VCO synchronized with the phase of the output signals of a first multiplier 2 by a PLL operation, a first spreading code generation circuit 3 for generating the spreading codes corresponding to the output signals of the frequency divider circuit 14, a second spreading code generation circuit 15 for generating a first spreading code, a second spreading code and a third spreading code corresponding to the spreading codes, a second selection circuit 16 for selecting one of the first - third spreading codes, a second multiplier 17 for performing inverse spectrum spreading by the output spreading code of the second selection circuit 16,  a correlation detection circuit 18 for detecting correlation from the output signals of the second multiplier 17 and a control circuit 19 for holding and comparing correlation output and generating second control signals corresponding to the compared result. The output generation timing of the frequency divider circuit 14 is controlled corresponding to the second control signals.
Patent JP-S61231396-A (JP)
Inventor: ROOBERUTO UEEBAA
IPC: B23Q5/50
Filed: 1986-03-26
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-H07275609-A (JP)
Title: Production of ferrous inorganic coagulant
Inventor: ITO TOSHITAKE
IPC: B01D21/01
Filed: 1994-04-06
Abstract: PURPOSE:To heighten the elution efficiency of iron, lessen the remaining after dissolution, and make a reaction proceed within a short time by dissolving an iron oxide at a specified liquid temperature in a closed container under conditions where the molar ratio of sulfate ion to iron ion becomes a specified value or higher. CONSTITUTION:Under a reaction system where the molar ratio of sulfate ion to iron ion becomes 1.0 or higher for an iron oxide, dissolution and reaction are carried out while the inside of a closed container being kept at 120-180 deg.C. After the high temperature dissolution and reaction processes, an oxidation process is carried out, if necessary, and a ferrous inorganic coagulant is thus obtained. As an iron oxide to be used as a raw material, a by-product produced at the time of producing titanium oxide, a substance out of a standard produced in the manufacturing process in a ferrite plant, etc., may be utilized properly. The iron elution efficiency can be kept about not less than 80% and treatment for the residue becomes easy by carrying out dissolution at a high temperature. The preferable concentration of sulfuric acid to be used is from about 30wt.% to about 50wt.%.
Patent JP-H03269023-A (JP)
Title: Production of prepreg
Inventor: IKETANI KUNIO
IPC: C08J5/24
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a prepreg having good varnish-impregnating property, defoaming and forming property by coating and impregnating a substrate with resin varnishes in the order of resin varnish having slower curing rate when resin varnishes having different curing rates are used. CONSTITUTION:When a substrate is coated and impregnated with plural kinds of resin varnishes having different curing rate, a substrate is successively coated and impregnated with a resin vanish in the order of resin varnish having slower curing rate to provide the aimed prepreg. Furthermore, the blend ratio of resin varnish having slow curing rate and resin varnish having quick curing rate is preferably 0.6-0.95.
Patent JP-H03270958-A (JP)
Title: Control system for conveying passbook
Inventor: ADACHI KIYOTAKA
IPC: B41J13/26
Filed: 1990-03-20
Abstract: PURPOSE:To make it possible to read/write magnetic stripes provided in passbooks with a high speed by detecting the width of the passbook with a sensor provided at an inserting section of the passbook and reading out, based on the width thereof, information relating to an existing position of a magnetic stripe dependent on the type of the passbook stored previously. CONSTITUTION:When a medium 1 is inserted from an inserting hole 2, a sensor 6a becomes dark and sensors 6b-6e become light so that the width of the medium 1 is detected. A controller 8 reads out from a memory the type of the medium or positional information of a magnetic stripe 10 in this medium based on data relating to the width of the medium 1. In accordance with this information, a motor 9 which drives drive rollers 3a-3c is rotated and the magnetic stripe 10 of the medium 1 is set to a position of a magnetic head 11 of a magnetic reader 5. Subsequently, a motor 12 for moving the head 11 is driven and the head 11 is moved on the stripe 10. Thereafter, the head 11 is controlled to read/write with a predetermined format at a predetermined position of the stripe 10.
Patent JP-S61227885-A (JP)
Title: Pack used in the stage of adding water treating agent
Inventor: OTSUBO SHIGEKI
IPC: C02F5/00
Filed: 1985-03-30
Abstract: PURPOSE:To permit stable addition of a water-treating agent, permitting also easy inspection of remaining amt. of the agent by packing a solid water-treating agent in a bag provided with water permeable holes being made of a combination of nonwoven cloth and flexible metallic foil or plastic film. CONSTITUTION:A part of the inside of a bag 1 made of nonwoven cloth 11 having water permeability is covered with a film material 9 having no water permeability, or the inside surface of the bag 1 is covered with the film material 9 having many water permeating holes 10. A solid water treating agent 5 is packed in the bag. Aimed effect is obtd. by dissolving the agent with a specified dissolving velocity by allowing the agent 5 to contact securely with water by floating the bag or settling at a specified position in the water. Stable addition of the agent at intervals of a fixed time is also possible. Inspection of remaining amt. of the agent is easy. Further, several modifications are also possible, so satisfactory effect in the water treatment of several scale, particularly in the middle and small scale water treatment may be achieved.
Patent JP-2000262874-A (JP)
Title: Method and apparatus for producing ozone water
Inventor: MIYAMOTO MAKOTO
IPC: B01F1/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To produce ozone water high in ozone concentration with the use of ultrapure water by a charge control substance is added into the ultrapure water, and the water is passed through fluororesin hollow fibers in a method for producing ozone water in which ozone is dissolved in the ultrapure water through the hollow fibers. SOLUTION: By the control of a control part 3, oxygen of a raw material gas is mixed with nitrogen and supplied to an ozone gas producing machine 2. In the machine 2, discharge is generated corresponding to input from a power source 4, part of the raw material gas is ozonized into an ozone-containing gas, which is supplied to a fluororesin hollow fiber module 1 by way of a flow rate controller 17. Ultrapure water to be controlled by a flow rate controller 19 for ozone water and others is mixed with a charge control substance such as hydrochloric acid while being controlled by a flow rate controller 18 and supplied to the module 1. The ozone-containing gas and the ultrapure water are subjected to gas-liquid contact in pores. After that, the ozone-containing gas is discharged with ozone decomposed by a residual ozone decomposition device 11.
Patent JP-H06279510-A (JP)
Title: Production of vinyl chloride polymer
Inventor: KIMURA NAOYOSHI
IPC: C08F2/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide a process for producing a paste-forming vinyl chloride polymer which can give a lowly viscous plastisol having favorable gelation properties, whereby the seeding emulsion polymerization can be carried out without impairing the control of the polymerization reaction by using a seed polymer which can be produced a high productivity by a fine suspension polymerization process. CONSTITUTION:The production process comprises step 1 of performing the fine suspension polymerization of a vinyl chloride monomer in the presence of 0.2-2wt.% monomer-soluble polymerization initiator, step 2 of adding a water- soluble reducing agent to the latex obtained in step 1 and containing polymer particles containing residual polymerization initiator and heating the resulting mixture to substantially remove the residual polymerization initiator by decomposition, and step 3 of mixing the latex obtained in step 2 as a seed polymer with a vinyl chloride monomer and performing the seeding emulsion polymerization of the resulting mixture.
Patent JP-S60211587-A (JP)
Title: Type recognizing controller
Inventor: SHINOZAKI YUUJI
IPC: G06K9/00
Filed: 1984-04-06
Abstract: PURPOSE:To attain read of a form printed by different type face by setting a font discrimination reading region on the form, selecting a corresponding recognition dictionary and read the type. CONSTITUTION:When a mark recognizing section 13 recognizes a font identification mark code 11a of a column of a form 11 as a mark and when the content of the mark is [blank] the data is converted respectively to a ''0'' code and when ''1'', a ''1'' code, and an identification signal 13a is outputted to a font decision section 14. A font decision code of each type face is stored in the memory 15 in advance, the decision section 14 detects the font decision code of each type face represented by the signal 13a from the memory 15 and a control signal 14a is transmitted. A dictionary selection section 16 selects recognizing dictionaries 18, 19 and 20 storing type face corresponding to the signal 14a. Then signals 18a, 19a, 20a are stored in the memory in the character reader 17 as the signal 16a via the selection section 16 and the device 17 is started at the same time. The device 17 executes the reading of a type in the form 1 by the stored recognizing dictionary.
Patent JP-H10225318-A (JP)
Title: Coupling device for bag fastening belt
Inventor: IWAMOTO SHINGO
IPC: A45C13/30
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure which does not have a free end of a fastening belt and a buckle for adjusting the length of the fastening belt and is applicable to bags of various sizes. SOLUTION: This coupling device for a bag fastening belt is equipped with a fastening belt 1 which enables itself to be wound tightly around a bag, the body 10 of a part to be fitted, with formed introduction holes, through which the fastening belt 1 is introduced, a rotatable cover member 20 which opens/ closes with the body 10 of a part to be fitted, a fitting member 30 through which one 14 of the ends of the fastening belt 1 is stitched S and a framework 40 through which the other end of the fastening belt 1 is stitched S and the fastening belt 1 side to be stitched S into the fitting member 30 is introduced. Further, a part to be fitted and a part 16 to be engaged with are formed on the body 10 of the part to be fitted and a fitting part 21 and a pressing part are formed on the cover member 20.
Patent JP-S51145634-A (JP)
Title: Protective paper feeding device in a book binding machine
Inventor: KOBAYASHI HIROSHI
IPC: B65H3/12
Filed: 1975-06-06
Abstract: PURPOSE: To place protective paper on both sides of folded leaves,which are continually sent from the paper-folding process in various bookbinding operations and are bound in every predetermined number. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02250603-A (JP)
Title: Regenerative brake controller for electric vehicle
Inventor: ISHIKAWA AKIHIRO
IPC: B60L7/24
Filed: 1989-03-20
Abstract: PURPOSE:To prevent shifted braking by detecting failure of liquid pressure brake of any one of right and left systems through a regenerative brake control section and producing a regenerative torque command variable signal in such a manner that the regenerative control amount will be smaller than the regenerative control amount of wheel motor at failure side. CONSTITUTION:A liquid pressure sensor 34a produces a regenerative torque command variable signal sigmaB* while a liquid pressure sensor 34b produces a regenerative torque command variable signal sigmaB**. Then they are compared in a control circuit 32. If they do not match each other, it is judged that any one system brake is detective. If sigmaB*>sigmaB**, regenerative control torque command T1 to be fed to a motor drive circuit 30a is brought lower than a regenerative brake torque command T2 being fed to the defective motor drive circuit 30b.
Patent JP-S52151550-A (JP)
Title: Clock generator
Inventor: TSUKISHIRO SHIZUO
IPC: H03K3/64
Filed: 1976-06-12
Abstract: PURPOSE:To obtain a simple-structure clock generator which can produce a highaccuracy clock easily in order to carry out a digital frequency setting.
Patent JP-H02247642-A (JP)
Title: Processing method for silver halide black-and-white photosensitive material increasing efficiency of water saving and enabling antistatic treatment
Inventor: KAWASAKI TOMOMI
IPC: G03C5/00
Filed: 1989-03-20
Abstract: PURPOSE:To enable the recycling of washing water and the antistatic treatment of a photosensitive material and to prevent the increase of the amt. of the residual component of a fixing soln. remaining on the photosensitive material by regenerating and using used washing water and using washing water treated so as to reduce the amt. of specified ions. CONSTITUTION:Washing water is passed through a softening means A such as zeolite so as to reduce the amt. of Ca and Mg ions, the softened washing water is filled into a washing vessel 1 and a water storage vessel 2 and the photosensitive material is washed in the vessel 1. Washing water is automatically replenished from the vessel 2 in accordance with the amt. of the photosensitive material washed and the used washing water overflowing the vessel 1 is stored in the vessel 2. Since the washing water is contaminated by a component (e.g., sodium thiosulfate) having a harmful effect on the photosensitive material in accordance with the progress of washing, the component is removed with an adsorption filter 4 as a regenerating means. When the concn. of the contaminant exceeds a prescribed value, a purifying agent is fed from a vessel 5 to the vessel 2 to reduce the concn. to a value fit for discharge.