baber/WOPTO huggingface dataset:
Patent JP-S60107555-A (JP)
Title: Method and device for measuring thermal diffusivity of cylindrical sample
Inventor: ARAKI NOBUYUKI
IPC: G01N25/18
Filed: 1983-11-16
Abstract: PURPOSE:To measure the thermal diffusivity of a two-layered cylindrical sample where a layer whose thermal diffusivities is unknown is stuck by heating a sample by radiation and calculating the temperature ratio and thermal diffusivity ratio of the sample. CONSTITUTION:A rod type infrared heater 4 is placed on the center axis of the cylindrical sample 3 formed by sticking the layer 2 whose thermal diffusivity on a cylinder 1 whose property value is known to heat the sample stepwise. Variation in the external surface temperature of the sample 3 is detected by a thermocouple 8 and recorded on a recorder 12. A temperature ratio is obtained at different time from the recorded temperature rise curve and the relation between the temperature ratio and time is calculated while the thermal diffusivities of the layer 2 and cylinder 1 are regarded as parameters, thereby obtaining a characteristic curve. The thermal diffusivity of the layer 2 is obtained from this characteristic curve.
Patent JP-S6272762-A (JP)
Title: Additive for inorganic pigment slurry
Inventor: SHIMADA HIDETOSHI
IPC: C09C3/10
Filed: 1985-09-26
Abstract: PURPOSE:To provide the titled additive capable of outstanding dispersibility of inorganic pigment in water, having an alkali neutralization-treated product from copolymer between isobutylene and maleic anhydride, etc. CONSTITUTION:The objective additive having a product obtained by neutralization treatment with an alkali of a copolymer (two-, three- or four-component copolymer except one from isobutylene and maleic acid or its anhydride) constituted by (1) at least one kind of monomer unit selected from isobutylene, styrene and acrylic ester units and (2) maleic acid and/or maleic anhydride unit(s).
Patent JP-S58116626-A (JP)
Inventor: MATSUYAMA MASAYOSHI
IPC: A21D8/00
Filed: 1981-12-28
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-H04100682-A (JP)
Title: Diffusion joining method for alpha+beta type titanium alloys
Inventor: TSUZUKI TAKAYUKI
IPC: B23K20/00
Filed: 1990-08-15
Abstract: PURPOSE:To form coarse grains or layer structure and to improve damage admissibility for a joining defect by performing diffusion joining with material containing beta phase forming elements put between the joining faces of the alpha+beta type alloys and increasing a rate of beta phase in the vicinity of the joining interfaces at the joining temperature. CONSTITUTION:When heating and pressurizing are performed with the material 6 containing the beta phase forming elements (Ni, Fe, V, etc.) put between the joining interfaces 3, the beta phase forming elements are diffused to main phases 1 and 2 in the vicinity of the joining interfaces at the joining temperature and the rate of beta phase in the vicinity of the joining faces increases. Consequently, while the joining temperature being maintained, only the vicinity of the joining faces is formed into the coarse grains or layer structure locally and the structure where breakdown or crack propagation with the joining defect 5 as the starting point is hardly generated is formed.
Patent JP-2001045597-A (JP)
Title: Optical microphone and its manufacture
Inventor: NOGUCHI KATSUHIKO
IPC: H04R31/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical microphone with high performance employing an optical fiber with a simple structure in an efficient manufacture method. SOLUTION: A light emitting element 2 and a photodetector 3 are mounted on a board 9, both the elements are parted by a light shield plate 41, a transparent seal resin 11 is packed, an optical element is sealed, a sensor head 42 whose optical fibers 44, 45 are sealed in a resin 43 is laminated on it, and a diaphragm 72 is bonded and a housing 75 covers the sensor head 42. In the manufacture, many light emitting elements 2 and photodetectors 3 are mounted on a multiple- board, the multiple light shield plate is joined, a seal resin 11 is packed to seal each element, the sensor head 42, the diaphragm 72, the housing 75 and other components are laminated on it in a form of multiple components, and this assembly is slit longitudinally and laterally to obtain many optical microphones.
Patent JP-S60106125-A (JP)
Title: Manufacture of semiconductor device
Inventor: UENO KATSUNOBU
IPC: H01L21/20
Filed: 1983-11-15
Abstract: PURPOSE:To form a polycrystalline silicon layer of large film thickness with ease and in a short time, by applying an energy beam having such an energy as capable of melting a minute silicon piece layer made to stick on a wafer substrate. CONSTITUTION:A minute silicon piece of about 1mum is made to stick on a wafer substrate 10 so as to form a minute silicon piece layer 12. This minute silicon piece may be stuck on the substrate 10 only by stacking a powdered silicon piece on the surface of the substrate, or by applying it on the substrate to be fixed thereon by the use of an organic substance or the like if necessary. Thereafter, an energy beam 16 having such an energy as capable of melting the minute silicon piece layer 12 sufficiently is applied thereon so as to form a polycrystalline silicon layer 14. When a YAG laser capable of outputting an energy of about 10-15J/cm<2>, for instance, is employed for the energy beam 16, a polycrystalline silicon layer 24 having a film thickness of about 10mum can be formed by the application of said beam for about two minutes.
Patent JP-2001043288-A (JP)
Title: Document processing system of optical character reading type
Inventor: KOYAMA TOSHIKAZU
IPC: G06F19/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the load of standardized document delivery processing or the like from a centralized center and to save the transfer cost by providing a printer for printing and issuing a routine document on the side of a sales shop and managing the issue of the standardized document on the side of the sales shop. SOLUTION: In a sales shop 10, an OCR client 11 prints a standardized document 1 by using a printer 13 before of after a client comes to the shop. The client enters required items on this document 1 and presents it to the sales shop 10. The operator of the sales shop 10 makes an OCR 12 read that document 1 and the image data are acquired and encoded. In this case, a registration master file 15 is provided on the sales shop side, information for the client is stored in advance and the read image and encoded data are corrected, verified and transferred to the centralized center 20 while referring to the file 15. Thus, the correction/verification job in the centralized center 20 is saved, labor for printing the document and mailing it to each sales shop is reduced and the useless stock of documents is unnecessitated.
Patent JP-S58122729-A (JP)
Inventor: JIYANUSUZU SUTANISUROU UIRUKUJ
IPC: H01L21/027
Filed: 1982-12-09
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-H07174024-A (JP)
Title: Suction system for internal combustion engine
Inventor: ERUUIN RUTSUCHIYUMAN
IPC: F02B27/02
Filed: 1994-09-08
Abstract: PURPOSE: To enhance average effective pressure and torque over the entire range of engine speed by extending resonance pipes attached to cylinders from resonance containers to a common container, and controlling shutoff mechanisms disposed in the resonance pipes to open and close according to engine speed. CONSTITUTION: This intake system is applied to a multi-row or two-row cylinder internal combustion engine. The cylinders 7, 8 of cylinder rows 1, 2 are connected to resonance containers 3, 4 by intake pipes 10, 11. Fresh air is admitted into connecting pipes 5, 6 extended between the resonance containers 3, 4 and shutoff mechanisms 30... are disposed in the connecting pipes 5, 6. The cylinders 7, 8 are equipped with resonance pipes 12-17. The resonance pipes 12-17 are extended from the resonance containers 3, 4 to a common container 20 having a fresh air inlet 24. Shutoff mechanisms 32, 33 are further disposed in the resonance pipes 12-17. The shutoff mechanisms 30-33 are controlled for opening and closing in accordance with engine speed.
Patent JP-2001038921-A (JP)
Title: Ink jet printer enabling nonstop supply of ink
Inventor: KITAHARA NOBUYUKI
IPC: B41J2/175
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer enabling the nonstop supply of ink. SOLUTION: An ink jet printer enabling the nonstop supply of ink is equipped with an ink cartridge 1 having a head 8 moving along a guide 5 at a time of printing and holding a predetermined amt. of ink, an ink supply mechanism 2 for supplying ink to the ink cartridge 1 from an ink supply port and an ink tank 3 storing the ink supplied to the ink supply mechanism 2.
Patent JP-S6193944-A (JP)
Title: Gas detecting element
Inventor: TAKAMI AKIO
IPC: G01N27/12
Filed: 1984-10-13
Abstract: PURPOSE:To obtain an element which maintains the initial gas detecting characteristic even at a high temp. by laminating an element layer consisting essentially of a transition metallic oxide and an element layer consisting essentially of the transition metal oxide contg. a sintering preventive agent in this order on a ceramic base plate and electrodes provided thereon. CONSTITUTION:The platinum paste of patterns 44, 45 which are used as the electrodes of the gas detecting element, a heating resistor pattern 46 for a heater and electrode patterns 47-49 for connection to a power source and taking out of a detection signal is printed to a thick film on a green sheet 40 to be constituted as the ceramic base plate. Platinum lead wires 51-53 are provided to the patterns 47-49 and thereafter the green sheet 41 having an aperture 55 is laminated thereon and is thermocompression-bonded covering the surface except the patterns 44, 45. Green sheets 42 and 43 are laminated stepwise on the sheet 41 and are thermocompression-molded thereto; at the same time, the element layer 57 consisting essentially of the transition metal oxide and the element layer 58 contg. further 1-30wt% sintering preventive agent are successively provided thereon to cover the aperture 55. The entire part is subjected to a heating treatment in the atm. and is further heated to a high temp. so as to be calcined in gaseous N2. The element which maintains the initial gas detecting characteristic without deterioration even at the high temp. is thus obtd.
Patent JP-S6459240-A (JP)
Title: Heat-fixable electrophotographic toner and manufacture of same
Inventor: FUSHIDA AKIRA
IPC: G03G9/087
Filed: 1987-08-31
Abstract: PURPOSE:To uniformize particle diameter and to enhance electric chargeability characteristics and fluidity by using an anionic polyolefin emulsion for suspension polymerization of a monomer composition convertible into cations in water. CONSTITUTION:The monomer composition convertible into cations in water is dispersed into the polyolefin emulsion converted into anions in water and suspension polymerized in the presence of polymerization initiator. The anionic polyolefin emulsion particles 3 electrostatically strongly combines with each of the monomer drops in this suspension polymerization, thus permitting the particles 3 not to release, and coalescence of each of the monomer drops with each other almost not caused by electrostatically strong repelling force, and accordingly, the obtained toner particles to be sharpened in particle diameter distribution and deterioration of chargeability and fluidity to be suppressed even under high humidity conditions.
Patent JP-H0265315-A (JP)
Title: Voltage controlled oscillating circuit for phase locked loop oscillator
Inventor: OKADA YOSHIAKI
IPC: H03L7/099
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the fluctuation of a central frequency by changing the resistance value of an MOS transistor according to the period of a reference signal for a product between the value of a capacitor and the value of turning-on resistance in the MOS transistor. CONSTITUTION:When the logic signal of a period T1 is inputted from a reference signal input terminal 21, the signal is divided into signals to pass through a delay circuit and not to pass through the delay circuit and inputted to a phase comparing circuit 18. Now, when the phase of a point S15 is advanced rather than the phase of a point S18, since the voltage of the point S18 is decreased, the turning-on resistance of an MOS transistor(Tr) 3 becomes larger. Then, a delay time goes to be large and the phase of the point S15 goes to equal with the phase of a point S17. When the phase of the point S15 is delayed rather than the phase of the point S18, since the voltage of the point S18 is decreased and the turning-on resistance of the MOSTr3 becomes smaller. Then, the delay time goes to be small and the phase of the point S15 is advanced and equal with the phase of the point S17. Namely, the phases of the point S15 and S17 are dislocated only by the period T1 of the reference signal and can be made equal.
Patent JP-S58116163-A (JP)
Title: Liquid injection head
Inventor: SUGITANI HIROSHI
IPC: B41J2/16
Filed: 1981-12-29
Abstract: PURPOSE:To obtain the liquid injection head suitable for a multi-color recording or a  full-color recording and capable of making it thin and compact by a constitution wherein a plurality of liquid paths, separated from each other, are formed in the direction of the thickness of a laminated body while liquid discharging ports are provided on the  uppermost surface layer of the laminated body. CONSTITUTION:Liquid discharging pressure generating elements 2, such as heating  elements or the like, are arranged on a base plate 1 made of glass or the like. Two  penetrating holes 3-1, 3-2 are provided on the base plate 1 and conduits 4-1, 4-2 are  penetrated through and attached to the holes. Subsequently, a plate body 5 provided  with a through hole 7, connected to the conduit 4-2, the through hole 6, forming first  liquid chamber, and the through hole 8-1, forming individual communicating paths with  the elements 2, respectively is put on the base plate 1. Another plate body 11 provided  with the through hole 10, connected to the through hole 7, the through hole 8-2, connected to each through holes 8-1, and the through hole 9-1, connected to the through  hole 6, respectively is laminated thereon. The plate body 12 and further the plate body  14 are laminated sequentially on the upper surface thereof, and they are integrated by bonding or the like to constitute the head after coinciding the locations of the through  holes.
Patent JP-S6471780-A (JP)
Title: Typewriter or typewriter similar machine
Inventor: RUDORUFU SHIYUMAIKARU
IPC: B41J11/00
Filed: 1988-08-31
Abstract: PURPOSE: To provide a driving device which can completely function by using only one motor, by comprising a platen turnable by a ratchet and a restable line spacing wheel, and a slider movable by a pulling means along the platen, and mounting a typewriter main body or a typing head on the slider. CONSTITUTION: A reciprocation-rotation-motor 20 for driving a slider 15 is energized so that its rotor is rotated. The rotating motion is transmitted to a pulling means 17 by a gear 18, so that the slider 15 is moved, for example, from a typing station to the next typing station step by step. When the motor 20 switches its rotating direction, the returning motion of the slider 15, for example, the returning motion to a left end, is performed. A motor shaft 19 is slided in a lateral direction for the line spacing coinciding with the motion of the slider. The reciprocation in a direction of an arrow A is performed by the specific energization pattern.
Patent JP-H04101632-A (JP)
Title: Load selection interrupting device
Inventor: KURIHARA HIROMICHI
IPC: H02J3/38
Filed: 1990-08-15
Abstract: PURPOSE:To prevent surely shortages in quantity of the load to be cut off by a method wherein an operation pattern of a load which repeats sharp rises and falls during operation is preliminarily registered in a computer and the maximum value of that load is used for calculating a load which is on the target for cutoff. CONSTITUTION:Among a group of loads connected to feeders 71, 72, 73 and 74, there is such a load as repeats sharp rises and falls during operation. An operation pattern of such a load is preliminarily registered in a storage circuit 112. Based on input signals which are input into an input-output circuit 111, the CPU compares the power to be generated by a private power generation supply 2, the substitute for a distribution power supply 1 when the distribution power supply 2 breaks down, with the load of the feeders 71, 72, 73 and 74 and selects in advance a load which exceeds the power to be generated by the private power generation supply 2 as a target for cutoff. For calculation of the load which is out the target for cutoff, the maximum in-operation value of the load registered in the storage circuit 112 is used. Consequently, there is no shortage in quantity of the load to be cut off.
Patent JP-H0761653-A (JP)
Title: Tilt correcting method for document
Inventor: NAKATSU AKIJI
IPC: B65H11/00
Filed: 1993-08-31
Abstract: PURPOSE:To miniaturize the device by opening a part of a curved conveyance path to eliminate resistance to a document and to decrease document holding force when the document enter the curved conveyance path, bringing a tilt correcting mechanism into contact with the document, and operating the mecha nism to correct the tilt of the document. CONSTITUTION:Paper sheets 3 on a bed 2 are brought into pressure contact with a pick roller 4. The paper sheets 3 are fed between a separating roller 5 and a gate roller 6 by the pick roller 4, and only the uppermost paper sheet is conveyed upward by a conveyance roller 7a. The paper sheet 3 is conveyed up to the lower part of a skew roller 9 of a horizontal conveyance part by conveyance rollers 7c, 7d, 17a. A motor 22 is driven to bring an opening and closing guide 20 into the opened state. The skew roller 9 is brought into pressure contact with the paper sheet 3 by a skew roller vertically driving mechanism to push up pressures 8d, 18a. When the skew roller 9 is rotated, the paper sheet 3 is pressed against a reference plane 10, since resistance to the paper sheet becomes small, and thus the shift and skew of the paper sheet can be corrected.
Patent JP-H0771611-A (JP)
Title: Locker cover gasket for internal combustion engine
Inventor: MASUDA GOJI
IPC: F02F11/00
Filed: 1993-08-31
Abstract: PURPOSE:To make the bearing of a gasket 1 uniform at respective portions, improve the sealing performance, and enlarge the bolt partition wall. CONSTITUTION:A gasket 1 is formed hollow, with an outer wall 1a being left as it stands. The interior of the hollow portion is provided with elastically deformable partition walls 9 so as to be partitioned into first chambers 7 on both sides of a bolt passage hole 6 and second chambers 8 remote from the bolt passage hole 6. Silicone oil is intimately filled in the second chambers 8. The first chambers 7 are each intimately filled with a base 10a consisting of a two-liquid mixed hardenable resin 10 in which hardening-agent added compression-broken type capsules 10b co-exist. When compressed by means of a bolt, the resin 10 is hardened in a condition of being kept deformed so as to press the second chambers 8, so that the internal pressure of the second chambers 8 rises whereby the gasket bearing is ensured.
Patent JP-H0497805-A (JP)
Title: Washing composition and preparation thereof
Inventor: ATSUMI NOBUKAZU
IPC: C08K5/42
Filed: 1990-08-15
Abstract: PURPOSE:To use a washing composition in a pellet form and to develop sufficient washing capacity by mixing a thermoplastic resin, a surfactant and inorg. matter in a predetermined wt. ratio and forming the obtained mixture into a pellet shape. CONSTITUTION:A washing composition for a plastic processing machine consists of 15-50wt.% of a thermoplastic resin and 85-50wt.% of a surfactant and inorg. matter. As the thermoplastic resin, a resin having a relatively low m.p. easily kneaded by a Banbury mixer is used. Concretely, a propylene/ethylene random copolymer having a DSC m.p. of 145 deg.C or lower is designated. As the surfactant, a neutral salt being an anionic surfactant is used. The inorg. matter for extending effect is added in order to enhance washing effect and, as the inorg. matter, sodium sulfate, bentonite, zeolite or calcium silicate are used. The mixing and granulation of the detergent is performed by a Banbury mixer and pelletization is performed by a sheet cutting system or an air cooling conveyor system.
Patent JP-H0881061-A (JP)
Title: Case picking device and method
Inventor: YOKOYA SHIGEHARU
IPC: B65G1/04
Filed: 1994-09-09
Abstract: PURPOSE: To provide a case picking device that can transfer plural cases at a stroke and return the cases delivered in excess. CONSTITUTION: A case picking device is provided with plural case delivery conveying lines 10 constituted in such a way as to advance/retreat along the conveying direction of cases by conveying line advance/retreat mechanism 11. Each case delivery conveying line 10 is provided with a case conveyor means 12 that can place the cases and deliver the placed cases, and a rotor 13 arranged at the end part of the case conveyor means 12 so as to assist the transfer of the cases. The conveying line advance/retreat mechanism 11 can be put in action independently every case delivery conveying line 10.
Patent JP-H0534163-A (JP)
Title: Vibration gyro
Inventor: NAKAMURA TAKESHI
IPC: G01C19/56
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a vibration gyro which can detect the rotary angular velocity correctly even when the ambienct temperature is changed. CONSTITUTION:Piezoelectric elements 14a, 14b, 14c are formed at the central part of each side face of an oscillating body 12 in the shape of a triangular prism. When a direct current voltage is impressed to the piezoelectric element 14c, the vibrating body 12 is warped to the direction orthogonal to the face where the piezoelectric element 14c is formed. When a driving signal is fed to the piezoelectric element 14a, 14b or 14c, the vibrating body 12 is bent and vibrated in a direction orthogonal to the forming face of the piezoelectric element 14c. The piezoelectric element 14c may be different in size from the other piezoelectric elements 14a, 14b to generate the warp of the vibrating body 12. Moreover, it may be possible t0 form a groove in the surface of the vibrating body 12 where the piezoelectric element 14c is formed thereby to generate the warp of the vibrating body 12.
Patent JP-H0962670-A (JP)
Title: Automatic ruby adding device
Inventor: OGAWA TATSUYA
IPC: G06F17/22
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To omit the handling time of KANA (Japanese syllabary) input and KANA/KANJI (Chinese character) conversion and to reduce the errors of input by adding ruby to a recognized result of read of an original to which a recognition mark is attached beforehand by an OCR. SOLUTION: When the original for which the recognition mark is attached to a specified KANJI is read as an image by using a scanner 1, an input control part 3 delivers the image to a character recognition part 4, the recognition mark and the character of the original are recognized and an automatic ruby adding mode is attained. In the meantime, the character recognition part 4 sends input data to a ruby control part 6 and the range of the KANJI to add the ruby is specified on a display 16 through an output control part 14. The ruby control part 6 supplies the KANJI to which the ruby is to be attached to a KANJI/KANA conversion part 7, a KANJI/KANA dictionary is retrieved and a corresponding read is taken out and delivered to the ruby control part 6.  The ruby control part 6 displays the read in a ruby column, on the KANJI displayed on the display 16 through the output control part 14. A user selects the appropriate one out of the displayed rubies and adds the desired ruby to an object KANJI.