baber/WOPTO huggingface dataset:
Patent JP-2000229418-A (JP)
Title: Drive controller and controlling method for print head
Inventor: ASAKA TOSHIYUKI
IPC: B41J2/175
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent incomplete ejection of ink drop by driving a drive section intermittently based on the degree of lowering of ink drop ejection force thereby testing ejection. SOLUTION: A leaving time t means a time where a print head is left as it is without performing any printing after a previous printing is ended. A relation t1<t2<t3<t4<t5 is present among leaving times t1-t5. If a print data is not received when the leaving time t1 is reached, a cap is applied tightly to an orifice plate and test ejection is conducted by a test ejection means at a printer control section 50. Subsequently, a driving voltage of such level as causing no ink ejection from the orifice is applied to the electrode while applying the cap tightly to the orifice plate in order to oscillate the surface of meniscus in the orifice faintly. Similarly, test ejection and faint oscillation of the surface of meniscus are conducted every time when a leaving time t2-t5 is reached. Ink discharged by test ejection is fed through a porous body to an ink reservoir.
Patent JP-S54124630-A (JP)
Title: Single tube multiple electron gun system color image pickup tube
Inventor: OOSAWA MICHITAKA
IPC: H01J29/46
Filed: 1978-03-22
Abstract: PURPOSE: To correct the rotation of an optical image by providing correcting magnets in respective electron guns independently in the single tube multiple electron gun system color image pickup tube.  
     CONSTITUTION: Correcting magnet 25 which generates the magnetic field in parallel to the tube axis is mounted near the fifth grid 6 provided in image pickup tube wall 2. Correcting magnet 25 is fitted for the electron beam which scans the light receiving face where an image is rotated, and the magentic pole of the magnet has the direction where the electron beam generates the rotary magnetic field in the direction opposite to the image rotation direction. As regards respective electron guns, influences of respective magnets are shielded by shield plates. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01207881-A (JP)
Title: Method for detecting dislocation of picture
Inventor: MEGURO SHINICHI
IPC: H01L21/66
Filed: 1988-02-16
Abstract: PURPOSE:To detect always stable dislocation quantity, to reduce operational quantity, and to execute processing at high speed by calculating the dislocation quantity between a reference picture and an input picture by making an arbitrary small area selected from small areas prepared by dividing the reference picture into a reference area. CONSTITUTION:N-number small areas t<n>s (n=1,2,...,N) are prepared by dividing a reference picture (f). Either a distance or similarity obtained by circum ferentially dislocating every small area t<n> on the reference picture is calculated for the respective small areas t<n>s, and one small area is selected as a reference area T<n>, either the distance or the similarity of the area T<n> changes equally to or larger than a threshold when the area T<n> is dislocated in any circum ferential direction. The relative dislocation quantity between the reference picture (f) and an input picture (g) is determined by obtaining the dislocation quantity to give the minimum distance between the reference picture (f) and the input picture (g) for the reference area T<n> by using the reference area T<n>.
Patent JP-H01207359-A (JP)
Title: Carbon black having modified surface for blending in tread rubber
Inventor: ASAZUMA TAKAHARU
IPC: C09C1/56
Filed: 1988-02-16
Abstract: PURPOSE:To obtain carbon black, having the modified surface, improved in heat buildup characteristics without deteriorating abrasion resistance in blending rubber therewith and useful for blending in tread rubber, by treating the surface of a specific oxidized carbon black with a specified amount of a coupling agent. CONSTITUTION:Carbon black, having the modified surface and obtained by subjecting carbon black (preferably having 90-120m<2>/g nitrogen absorption specific surface area and 100-130ml/g dibutyl phthalate oil absorption) to oxidation treatment (preferably carrying out the treatment with hydrogen peroxide) and subjecting 100 pts.wt. resultant oxidized carbon black having 0.3-0.8muequiv./m<2>, preferably 0.3-0.6muequiv./m<2> total acidic group and >=65%, preferably >=75% ratio of weak acidic group in the total acidic groups to surface treatment with 0.5-3.0 pts.wt., preferably 1.0-2.0 pts.wt. coupling agent (preferably silane based coupling agent) and useful for blending in tread rubber.
Patent JP-H01208665-A (JP)
Title: Refrigerating cycle controlling device
Inventor: SHIBATA YUKIO
IPC: F25B1/00
Filed: 1988-02-16
Abstract: PURPOSE:To enable an energy saving operation to be carried out without deteriorating a feeling of air conditioning by a method wherein a variation of a cooling load is read in response to a variation of an amount of state of a refrigerant and a target value of an air conditioner is varied. CONSTITUTION:A position X of a temperature setter 9, a high pressure refrigerant pressure Pd and a low pressure refrigerant pressure Ps from pressure sensors 81 and 82 are read into a computer 72 of a controlling unit 7. When T'set for calculating a first target temperature Tset and a second target temperature T'set is exceeded, a second target temperature is changed over to a target value T. That is, a first controlling means may read first target temperature Tset from a temperature setting unit 9, a temperature Te of cold air from a cold air temperature sensor 91. A variable volume mechanism 11 of a compressor is controlled in such a way as a cold air temperature is coincided with target temperature. A second controlling means may read a high pressure refrigerant pressure Pd and a low pressure refrigerant pressure Ps from the pressure sensors 81 and 82. When the values of Pd/Ps exceeds a predetermined value, a signal for varying a target value T of the first controlling means is sent to the first controlling means.
Patent JP-H0836488-A (JP)
Title: Method and device for checking run-time error using dynamic patching
Inventor: UEIN SHII GURAMURITSUCHI
IPC: G06F11/36
Filed: 1995-01-30
Abstract: PURPOSE: To provide a method and device for operating dynamic patching for run time error check by reading a program for error check in a memory, in which a module for debugging is present and testing and debugging the program which has been read. CONSTITUTION: A program image is read through an output and input device 304 in a program 307 (dbx) for debugging, stored in a memory 305, and an in-memory copy 308 of a program 302 is formed. A module 309 in the program 307 for debugging is called a run time check(RTC) module and processes a user interface, the printing of an error message, and the patching of the in- memory copy 308 of the program 302. Then, a shared library module 310 is loaded to the program 302, and the run time check is executed.
Patent JP-H03235203-A (JP)
Title: External magnetic field turning device
Inventor: YOSHIMATSU TOSHIO
IPC: G11B5/02
Filed: 1990-02-13
Abstract: PURPOSE:To reduce the height of a deck by fitting a drive stepping motor low in height on a fixed part side. CONSTITUTION:A shaft 12 of a drive stepping motor 4 is provided lower than a turning shaft 2 of an external magnetic field magnetic 1 and by turning a decelerating mechanism 3 vertically in a direction 13 with the shaft 12 as a center, the magnet 1 follows the vertical movement of a disk cartridge 7. Since the motor is not fitted to an external magnetic field base 5 but fitted low on the fixed side, the part of the base 5 can be constituted compact and the height of the deck can be lowered as well.
Patent JP-S59159627-A (JP)
Inventor: IKEDA YUKIO
IPC: G05B9/02
Filed: 1983-02-28
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-S63198085-A (JP)
Title: Developing device
Inventor: MIZUNO HIROSHI
IPC: G03G15/09
Filed: 1987-02-13
Abstract: PURPOSE:To obtain a developing device by which a supply speed to a developing sleeve of a toner is high, and a rise of a toner density is satisfactory, by applying a bias voltage which is below a collection bias voltage at the time of development and also to which an AC voltage is superposed to a toner supply/ collection roller, at the time of supplying the toner in order to switch a color of a toner. CONSTITUTION:A developing device which can switch a color of a toner by selecting one toner supply part is provided with a collection bias voltage circuit for applying a bias voltage which is below a collection bias voltage at the time of development and also to which an AC voltage is superposed to a toner supply/collection roller 12, at the time of supplying the toner in order to switch the color of the toner. At the time of switching the color of the toner, the collection bias voltage being lower than that of the time of development, therefore, the supply quantity of the toner becomes more than the collection quantity. Also, since the AC voltage is superposed to this collection bias voltage, an electrostatic holding force of the toner on the toner supply/collection roller is varied periodically by a periodical variation of the collection bias voltage, and the supply efficiently is raised.
Patent JP-H11220450-A (JP)
Title: Reception error measurement system
Inventor: TAKAGI RYOSUKE
IPC: H04B17/29
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To exactly grasp the reception performance of a receiver corresponding to a hierarchical transmission system. SOLUTION: Multiplexed frame data of a collation transport stream(TS) in a hierarchical transmission system where prescribed collation data are assigned to time slot data are stored in a memory 11, then the data are sequentially read, a signal processing unit 20 applies transmission line coding, PSK modulation frequency conversion and amplification to the read signal, a noise level and a signal level and adjusted and the result is supplied to a receiver 40. Multiplexed frame data of measurement object position identification TS formed by assigning identification data, denoting whether or not each of unit data stored in the memory 11 is a measurement object position, to the same frame configuration as that of the multiplexed frame data are stored in a memory 14, while a data position detection circuit 16 and a measurement circuit 17 detect a data position corresponding to the memories 11, 14 for each of the unit data of the TS multiplexed frame data outputted from the receiver 40 and unit data at a measurement object position in the memory 14 are collated to the unit collation data corresponding to the memory 11 to measure an error amount.
Patent JP-S57145839-A (JP)
Title: Recovery of methyl methacrylate monomer
Inventor: HANAMURA TEIZOU
IPC: C07C69/54
Filed: 1981-03-05
Abstract: PURPOSE: To recover the high-quality titiled monomer in high yield, from a liquid composition composed of methyl methacrylate monomer and a solid component composed mainly of polymethyl methacrylate, by adding a specific amount of a plasticizer to the liquid composition and treating the mixture with a vent-type extruder.  
     CONSTITUTION: Methyl methacrylate monomer is recovered from a liquid composition composed of 60W99.9wt% methyl methacrylate monomer and 0.1W40% solid component composed mainly of polymethyl methacrylate (e.g. a mixture of 50W100wt% polymethyl methacrylate and 0W50% inorganic compound such as BaSO 4 ) using a vent-type extruder. Various problems in the above process, such as heating, material transfer, surface renewal, prevention of stagnation, etc. can be solved simultaneously by carrying out the treatment in the presence of 1W 30pts.wt. of a plasticizer (e.g. di-n-butyl phthalate, di-2-ethylhexyl phthalate, etc.) per 100pts.wt. of the solid component. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10226484-A (JP)
Title: Escalator handrail repairing tool
Inventor: YAMAGUCHI HITOSHI
IPC: B66B31/02
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an escalator handrail repairing tool capable of holding the lugs of an escalator handrail spread for repairing a canvas part and lugs of the handrail. SOLUTION: An escalator handrail repairing tool is adapted to spread a lug 81 at one side of an escalator handrail 8 and a lug 82 at the other side outward, by holding the lug 82 with the inner side of its fixed hook 1 and then pulling the lug 81 outward with its rod 3 connected to the lower end of its lever 4 through the upward turning motion of the lever 4 on a fulcrum 46. The use of such a repairing tool permits safer repairing work for an escalator handrail.
Patent JP-S54124890-A (JP)
Title: Thermochemical decomposition of water
Inventor: TOKIYA MASAYUKI
IPC: C01B3/34
Filed: 1978-03-23
Abstract: PURPOSE: A five step thermochemical reaction of CH 3 OH, SO 2 , and I 2  is used to provide an inexpensive H 2  in a high yield throughput, under a high reaction velocity while avoiding corrosion of reactor.  
     CONSTITUTION: CH 3 OH, SO 2 , and I 2  are reacted according to the formula (I) at 50 to 200°C, normally at 130 to 160°C, under SO 3  pressure of 5 to 50 atms. Next, the reaction (II) is performed at 10 to 450°C, preferably at 190 t 400°C, under a pressure of 1 to 300 atms. The known steam modification is used for (3), the known methanol synthethis for (IV), and the known sulfurinc acid thermal decomposition is used for (V) at 780 to 900°C by using catalyst such as iron oxide, copper oxide, Pt, etc. In this process, all reactants are flowing and include no solid substances, resulting in efficient fluid reactions. Further, reaction relating to I 2  as (I) is conducted below 200°C, a favorable condition for corrosion problem. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04246251-A (JP)
Title: Slip controller for vehicle
Inventor: KAGEYAMA FUMIO
IPC: F02D29/04
Filed: 1991-01-31
Abstract: PURPOSE:To suppress the excessive reduction of the engine output due to the operation of an engine driving auxiliary during the operation of a traction control means, in a vehicle equipped with the traction control means which dissolves the slip state by lowering the engine output when a drive wheel slips. CONSTITUTION:A pressure sensor 62 detects the internal pressure of an accumulator 56 which stores the working oil supplied into the cylinder devices 49-52 which constitute an active suspension system, and the output of the pressure sensor 62 is inputted into an MCU 44 far adjusting the opening degree of a subthrottle valve 43 through a throttle opening degree adjusting actuator 42 installed in the intake system 39 of an engine 5 on the basis of the wheel speed detected by the wheel speed sensors 45-48. When the car speed detected from the driven wheel speed detected by the wheel speed sensors 45 and 46 lowers to a prescribed car speed, a working oil pump 54 is operated even if the internal pressure of the accumulator 56 which is shown by the pressure sensor 62 is over a lower limit value, and pressure storage is carried out.
Patent JP-2000230510-A (JP)
Title: Actuator and manufacturing of the same
Inventor: HIRAIWA MASAKI
IPC: A61M25/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an actuator capable of increasing the amplitude of elastic deformation waves, without increasing a thickness of an actuator body. SOLUTION: An actuator 1 comprises an actuator body 2 and its drive device 3, the actuator body 2 is made of an elastic member, a plurality of pressure chambers 2a-2n are formed inside of the same, and a plurality of projections 4 for increasing the amplitude of the elastic deformation waves are formed on an upper surface of the actuator body 2. A partition between the adjacent pressure chambers is formed into bellows, and the partition is greatly expanded and contracted in the vertical direction, when the inside of the pressure chamber is pressurized and depressurized. As a result, the amplitude of the elastic deformation waves can be increased in comparison with a conventional one, the moving/conveying can be executed at high speed, and the moving/conveying will not be stopped, even if a moving surface of the actuator and a contact surface of a matter to be conveyed are uneven.
Patent JP-S54125076-A (JP)
Title: Analog type electronic watch
Inventor: KAMIJIYOU NORIYUKI
IPC: G04C9/00
Filed: 1978-03-22
Abstract: PURPOSE:To make analog display with small power consumption without making month end correction of the time and calendar date fast feeding the second hand via counter which is corrected by odd and even month signals or the like. CONSTITUTION:The number of days of each month has been stored in the memory of a control circuit 14. The digits of the data of a counter 16 which counts the date, hour, minute and second are subjected to month end correction according to the  count value of a counter 15 which counts 1-Hz pulses. When a crown 3 is calendar- display operated, the 16-Hz pulses from a selection circuit 9 are counted in counter 15, 20 via te circuit 14 and at the same time, the second hand is fast fed. The count value of the counter 15 and the digits of the date of the counter 16 coincide, then the pulse outputs from the circuit 9 stop and the calendar date by the second hand is displayed via detection circuit 18, circuit 14. On the other hand, when the count values by the counters 17, 20 of 1-Hz and 16-Hz pulses coincide in a detection circuit 19, the 1-Hz pulses from the circuit 9 are re-selected via the circuit 14 and the time display is reset. Hence, the display of the time and calendar date of small power consumption is accomplished without undergoing month end correction and without reversing the second hand.
Patent JP-H11225588-A (JP)
Title: Polyurethane film for agriculture
Inventor: SUGA MUTSUO
IPC: C08G18/65
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural polyurethane film having excellent durability and excellent dust resistance. SOLUTION: This agricultural polyurethane film is obtained by forming a coating film originated from an acrylic resin having at least one hydroxyl group in the molecule (chain) and containing a benzotriazole UV light absorbent and/or a benzophenone UV light absorbent on the surface or both the surfaces of a thermoplastic polyurethane film. Therein, the UV light absorbent are compounded in an amount of 5-40 pts.wt. per 100 pts.wt. of the acrylic resin.
Patent JP-S55125060-A (JP)
Title: Manufacturing method of coreless armature
Inventor: MORISAWA MASANORI
IPC: H02K15/04
Filed: 1979-03-20
Abstract: PURPOSE:To make it possible to perform the heating and fluidity of thermosetting resin and the shaping of winding with the same mould by providing a pressure bush with low heat conductivity at the side of a mould which contacts with a resin plate, wherein a disc formed by thermosetting resin is provided at the bottom part of the cup of a mould for shaping of the winding. CONSTITUTION:A commutator 5 and an armature winding 1 connected by a lead wire is installed on a heated mould 3. A disclike resin plate 4 which is made by kneading on a stage A thermosetting resin together with an additive is provided on the mould. Then, a mould is inserted from the upper part, wherein the mould is provided a pressure bush 7a with low heat conductivity at the side connected with the resin plate 4. When the mould 7 arrives at a fixed position to almost complete the shape, the resin plate 4 is melted and filled up in the space formed by the moulds 3, 7 and 8. After hardening the resin, the mould will be removed to take out the armature.
Patent JP-S6094187-A (JP)
Inventor: POORU EFU PADOTSUKU
IPC: A23L19/00
Filed: 1984-02-24
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-H11232082-A (JP)
Title: Software product integration device
Inventor: SAEGUSA TAMON
IPC: G06F9/06
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To attain automatization and labor saving from a file storage to a file integration when integrating software products. SOLUTION: The file name of a file stored in a file storage 3 is stored in a file DB 11 while being translated to a unique file key name, and an original file name or an integration key is stored in a file information DB 13. Corresponding to an integration instruction issued through a file merging device 2 by an integration base point 4, the file storage device 3 extracts the files to be integrated and their file information while using the integration key contained in the integration instruction. Concerning the extracted files to be integrated, the file integration device judges and registers the destination of registration into a resource file group 7 from the integration information and file information stored in an integration information DB 9.
Patent JP-S60177518-A (JP)
Inventor: TANIGAWA MASANORI
IPC: H01H11/00
Filed: 1984-02-23
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-S62193015-A (JP)
Inventor: KOYAMA KENICHI
IPC: H01H9/36
Filed: 1986-02-19
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-H06252330-A (JP)
Title: Lead frame for wiring board
Inventor: MATSUURA TOMONORI
IPC: H01L23/50
Filed: 1993-02-23
Abstract: PURPOSE:To prevent the generation of a warpage of a lead frame due to a thermal effect at the time of a wire bonding by a method wherein at least one piece of the lead of leads for board support is held by an insulating member bonded to the metal member of the lead frame. CONSTITUTION:A silver plating is applied to inner lead parts 3 of a lead frame and a tape 13 for fixing is cut on one surface of a polyimide resin into a picture frame and is thermally compression bonded and fixed to the leads 3 and leads 8 for board support. Then, a circuit is formed on a copper foil surface of a wiring board for mounting a laminated electronic circuit formed by laminating a copper foil/a thermoplastic polyimide/a thermosetting polyimide/a thermoplastic polyimide/42A and a gold plating is applied to the circuit. Then, the rears of the leads 8 and the thermoplastic polyimide exposed on the side of a circuit pattern of the wiring board 7 are thermally compression-bonded to each other and are bonded together. Then, one 12 of the four leads 8 is punched from the vicinity of a tie bar using a metal mold and is cut off from a lead frame main body, whereby even if the lead frame is thermally influenced at the time of a wire bonding or the like, the generation of a warpage of the lead frame can be prevented.
Patent JP-H08208981-A (JP)
Title: Composite of aromatic polyamide resin with water-soluble resin
Inventor: KIYOHARA TADASHI
IPC: C08L77/10
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a composite excellent in heat resistance and mechanical properties including modulus by using a specific aromatic polyamide resin and a specific water-soluble resin to produce the composite. CONSTITUTION: An aromatic polyamide resin (A) which comprises at least 90 mol% repeating units represented by formula I [wherein Ar is a group represented by formula II (where R<1> and R<2> each is H or a 1-3C alkyl) or the group represented by formula III ], is soluble in an alkaline aqueous alcohol solution, and preferably has a mol.wt. of 1,000-200,000 and a glass transition temp. of 200 deg.C or higher is used in combination with a water-soluble resin (B) having hydroxyl groups (e.g. PVA) preferably in a ratio of 5/95 to 60/40 to form a composite. Phenolic hydroxyl groups of the resin (A) and hydroxyl groups of the resin (B) are crosslinked with a water-soluble epoxy resin having two or more epoxy groups per molecule [e.g. triglycidyltris(2hydroxyethyl) isocyanurate] to produce a composite.
Patent JP-S62193506-A (JP)
Inventor: KIMURA YUKIO
IPC: E02D29/14
Filed: 1986-02-19
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。