baber/WOPTO huggingface dataset:
Patent JP-H10180969-A (JP)
Title: White film for metal laminate and its manufacture
Inventor: MATSUI NORIKAZU
IPC: B29C55/12
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a white polyester film for metal laminate having excellent heat laminating properties, strength, concealability and whiteness and a method for manufacturing it. SOLUTION: In a biaxially oriented film obtained by laminating a B layer formed of composition obtained by mixing 20 to 60wt.% of titanium oxide with polyester containing 100 to 75mol% of ethylene terephthalate unit and 0 to 25mol% of ethylene isophthalate unit, and an S layer formed of composition obtained by mixing 20wt.% or less of titanium oxide with polyester containing 94 to 70mol% of ethylene terephthalate unit, 5 to 25mol% of ethylene isophthalate unit and 1 to 5mol% of diethylene tere(iso)phthalate unit in a constitution of S-B-S layers, the titanium oxide content in the film is 20 to 50wt.%.
Patent JP-2001101428-A (JP)
Title: Image processor
Inventor: BABASAKI MASAHIRO
IPC: G06T7/60
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of appropriately extracting an edge for image processing. SOLUTION: This image processor for obtaining an edge image by extracting an edge from an image with a filter is provided with a filter selecting means for selecting the filter corresponding to the luminance of pixels in the image when extracting the edge. Then, the filter is selected corresponding to the luminance of pixels for one frame or odd number of fields inside the image. Further, the filter is selected corresponding to the luminance of the upper or lower half of the image. Also, the processor is provided with a filter selecting means for selecting the filter corresponding to the edge intensity of the edge image when extracting the edge, and a filter selecting means for selecting the filter corresponding to the peak value of a histogram provided by extracting and projecting the edge when extracting the edge.
Patent JP-S62142573-A (JP)
Inventor: KOBAYASHI MASASHI
IPC: A63B53/04
Filed: 1985-12-17
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-H03146227-A (JP)
Title: Bending device for long sized work
Inventor: KITSUKAWA MOTOHIKO
IPC: B21D7/024
Filed: 1989-10-31
Abstract: PURPOSE:To prevent the inside surface of the opening groove of the work from being damaged by composing the contacting surface part for bending of the core metal of the elastic supporting body in the bending device for long sized work. CONSTITUTION:On the bending work device consisting of respective devices 1, 3, 5 of the work feeding, bending and supporting for the long sized work W (channel steel) having the fixed cross section and the opened groove 101, the bending member 29 of rigidity which is brought in contact with the outer surface of the work W at the proximity of the bending operating spot and moves by shifting the position to the direction crossing to the longitudinal direction thereof and the core metal 40 to insert into the opening of the work W are set to the bending device 3. The core metal 40 is the elastic supporting body having low friction coefficient bending hard to deform in volumetric easticity, and forms the bend contacting surface part 42. Therefore, the core metal 40 is elastically deformed by the bending pressurized contract with the work W, so the pressing force is absorbed and the generation of damage of the inside surface of the opening groove 101 of the soft work W in contact with the elastic supporting body is prevented.
Patent JP-H03145583-A (JP)
Title: Liquefaction detecting method for compressor
Inventor: YAMASHITA TETSUJI
IPC: F04B51/00
Filed: 1989-10-31
Abstract: PURPOSE:To easily detect the liquefaction quantity by detecting the line impedance of a coil constituting a motor as the liquefaction quantity in a system that a low-pressure refrigerant is absorbed and compressed and discharged as a high-pressure refrigerant by a compressing mechanism driven by the motor. CONSTITUTION:A liquefaction phenomenon that a refrigerant gas is liquefied and returned to a compressor during an operation stop in winter in the heat pump compressor, and the mixed liquid level of a lubricant 10 and a refrigerant becomes a high level H due to this liquefaction. The line impedance of the stator coil 3c of a motor 4 is measured prior to the start of the compressor to detect this liquefaction. The line electrostatic capacity F of the stator coil 3c is noticed as the line impedance, the electrostatic capacity is changed according to the liquid level of the mixed liquid of the lubricant and refrigerant, thus the liquid level, i.e., liquefaction, is detected by measuring the electrostatic capacity.
Patent JP-S62143073-A (JP)
Title: One-component developing device
Inventor: SHIINA YOSHIO
IPC: G03G15/08
Filed: 1985-12-17
Abstract: PURPOSE:To prevent the occurrence of the clearance between a blade and a sealing material by pushing the extending part of a sealing material overlapped to both edge parts of a regulating member into the outside of the regulating member. CONSTITUTION:A developer 6 held to a prescribed layer thickness on a developing roll 2 by a regulating member 9 develops the electrostatic latent image on the photosensitive body. At the clearance between the pressuring part both edge outside part with the regulating member of a developing roll and a housing 5, a large sealing member 4 is extended so as to overlap to both edge parts of the regulating member, the extending part is pushed into the outside of the regulating member, thereby contacting the sealingmember to the developing roll 2 and the regulating member 9. Consequently, even when the variance on manufacture exists, the clearance cannot occur between a blade 3 and the sealing member 4.
Patent JP-H02128325-A (JP)
Title: Optical storage device
Inventor: SAGAWA TEI
IPC: G11B7/125
Filed: 1988-11-08
Abstract: PURPOSE:To constitute the storage device so that a block which is apt to become an error at the time of write verify can be brought to shift processing in advance, and on the other hand, the generation of an uncorrectable error can be lowered enough at the time of read by changing read power of optical head at the time of write verify and at the time of read, and varying a reproducing condition. CONSTITUTION:The storage device is provided with a beam intensity control circuit 4 for executing a control so that intensity of an irradiation light beam of an optical head 2 becomes small at the time of check of write data and becomes large at the time of read. That is, at the time of check of write data, intensity of the irradiation light beam of the optical head 2 becomes small and the light quantum from a medium 1 becomes small. In such a way, a block which is apt to become an error is brought to shift processing in advance, and on the other hand, since intensity of the irradiation light beam becomes large at the time of read (at the time of regular read or read retry), and the light quantity from the medium 1 becomes large, level-down caused by a variation of a focus position, etc. is compensated, probability of reproducing data is improved, and the generation of an uncorrectable error is lowered enough.
Patent JP-H02225511-A (JP)
Title: Production of polymerizable compound
Inventor: TAKAGAWA RYOZO
IPC: C08F290/00
Filed: 1989-10-30
Abstract: PURPOSE:To obtain a polymerizable compound which can give a coating film excellent in flexibility, weathering resistance and water resistance by successively performing the ring opening addition reactions of beta-methyl-delta-valerolactone and an alkylene oxide with a specified compound having both a polymerizable double bond and a hydroxyl in specified molar ratios. CONSTITUTION:One mol of a compound having both a polymerizable double bond and a hydroxyl, represented by formula I (wherein R1 is H or a methyl; A is formula II, III or the like; X is a 2-4C alkylene, formula IV or the like; R2 is H or a 1-10C alkyl; R3 is formula V or the like; R4 is a 1-4C alkyl; R5 is formula VI or the like; R6 is a 1-4C alkylene; R7 is a 2-4C alkylene; and m is 0 or 1-4), and 1-100mol of beta-methyl-delta-valerolactone are subjected to ring opening addition polymerization in the presence of a ring opening polymerization catalyst. The product and 1-5mol of an alkylene oxide or a cyclic ester are subjected to ring opening polymerization to obtain a polymerizable compound of formula VII (wherein Y is formula VIII or the like; Z is a 2-7C alkylene; p is 1-100; and q is 1-5).
Patent JP-H01195159-A (JP)
Title: Wiper safety stop mechanism for vehicle
Inventor: JIEFUREI JIEE BASUCHIYUA
IPC: B60S1/16
Filed: 1988-11-10
Abstract: PURPOSE: To completely park wiper arms roughly at the same positions on a windshield by connecting electric terminals to each other while a shut-off gear is rotating even when a switch of a motor is put off, and stopping the motor when disconnection parts coincide with the electric terminals. CONSTITUTION: When a wiper control switch is put off, electric terminals 44, 46, 48 installed close to a shut-off gear 52 are in contact with a contact means 56, so a motor 12 continues rotation to drive wiper arms 22 through a drive shaft 30, an output gear 32, a reduction gear 54, etc. When disconnection parts 58, 60 of the shut-off gear 52 coincide with the electric terminals 44, 46, 48, the motor 12 is stopped. In this condition, the wiper arms 22 completely park roughly at the same positions on a windshield, wiper blades 24 are flexed in either direction at random at roughly equal frequency, and permanent distortion of the wiper blades 24 by time will not occur. The service life of the wiper blade can thus be improved.
Patent JP-2001106452-A (JP)
Title: Elevator control device
Inventor: KAWAI SEIJI
IPC: B66B5/02
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control device to sense a fuse having blown without using any proprietary sensing device or input device by using existing signals and information possessed by the elevator. SOLUTION: The elevator control device is equipped with three-phase power supply R, S, T for driving the elevator, an operating power supply +1 and controlling power supply +2 for entering various pieces of external information, fuses 1 and 3 inserted to the operating and controlling power supplies for protecting the device, and a fuse blow sensing means to sense if the fuse of either power supply has blown on the basis of the existing signals and information possessed by the elevator.
Patent JP-H04156371-A (JP)
Title: Thermal printer
Inventor: ORIMOTO MASAAKI
IPC: B41J13/10
Filed: 1990-10-19
Abstract: PURPOSE:To avoid recording paper from jumping up in an opening part of a paper feed and delivery route around a platen drum by a method wherein a freely swingable piece which never blocks the opening part, when recording paper is carried with the platen drum, blocks the opening part of the paper feed and delivery route which opens to a paper guide around the platen drum to guide the recording paper. CONSTITUTION:A swing piece 98 is freely rotatably supported via a shaft 100 in an opening part of a paper feed route 49 and further, a swing piece 102 is freely rotatably supported via a shaft 104 in an opening part of a paper delivery route 71. The swing piece 98, 102 are freely rotatably supported in a free state and swing simply at front and rear ends of recording paper 28. When photographic printing is started, a platen drum 16 is rotated, and the recording paper 28 is located in the opening parts of the paper feed route 49 and the paper delivery route 71, the swing pieces 98, 102 are pushed up. Further, when the rear end of the recording paper 28 is located in the opening part, the swing pieces 98, 102 block the opening part, and the rear end of the recording paper never jumps up at a fringe of the opening part.
Patent JP-S63137570-A (JP)
Title: Jet type soldering device
Inventor: OKANO TERUO
IPC: B23K1/08
Filed: 1986-11-27
Abstract: PURPOSE:To satisfactorily and uniformly execute soldering by turning molten solder fed under pressure by a pump, in the periphery of a nozzle, allowing it to flow in gradually from the lower opening, and allowing it to swell with a small resistance and equally toward a work from the upper opening. CONSTITUTION:Molten solder 11 in an outer tank 12 is fed under pressure into a closed inner tank 14 through a discharge port 35 by a pump 15, and turned along the periphery of a nozzle 13. This turning molten solder 11 flows equally into the nozzle 13 from the lower opening 21 of the nozzle and ascends, rises equally from the upper opening 24 surface of the nozzle, and flows down to the periphery from the upper opening 24 edge of the nozzle. As for the molten solder 11, there is no conventional straightening grating nor perforated partition plate, and there is scarcely a flow resistance, therefore, it migrates at a uniform temperature and equally in the nozzle 13, comes into contact with the lower face of the upper work W, and soldering is executed with a uniform and high quality.
Patent JP-H02128893-A (JP)
Title: Thermal transfer recording sheet
Inventor: SENZAKI KIYOSHI
IPC: B41M5/30
Filed: 1988-11-09
Abstract: PURPOSE:To obtain a high density clear image and to prevent scumming following a change on standing from occurring by a method wherein a mixed composition of butyral resin and specific molecular weight is used as a binder resin. CONSTITUTION:A thermal transfer sheet 1 is composed by forming a thermal transfer ink layer 3 on a substrate 2. Heat of a thermal head 4 is conducted to the thermal transfer layer 3 through the substrate 2, and sublimate dye is transferred to an image receiving layer 7 established on the substrate of a sheet to be transferred by sublimation. For instance, polyethylene terephthalate, polyimide, polyacrylate, etc. which are efficient in heat resistance are used as the substrate 2. The thermal transfer ink layer 3 is composed of sublimate dye and binder. As a binder to be used for the thermal transfer ink layer 3, a mixed composition of butyral resin and epoxy resin gives an efficient result to shelf life against a change on standing. Further, a molecular weight of the epoxy resin should preferably be not less than ten through as numerical average molecular weight.
Patent JP-H04155787-A (JP)
Title: Plug with pull-out mechanism
Inventor: KUBO KATSUHIRO
IPC: H01R13/633
Filed: 1990-10-19
Abstract: PURPOSE:To improve operation characteristic and safety of an apparatus being used at different places by providing an ejection mechanism which works to pull out a plug being plugged in a plug socket by operation from a place near an apparatus. CONSTITUTION:When a switch 9 for starting a motor 6 is turned on in a state as a plug 1 is plugged in a plug socket 2, a pinion 5, being directly connected to the motor, rotates in an arrow mark direction, and a rack 4 pushes the surface of the plug socket 2 so as to make blades 11 of the plug to be removed. This time a bearing 12 acts as a guide for a rack 4 so that the surface of the plug socket 2 is pushed vertically, and the plug can be removed by comparatively small force. After the removal, the motor rotates reversely so as to contain the rack 4 in the plug 1 by detection of the drive circuit 8 of the motor 6. On completion of the removal, the current to the motor 6 is cut off by action of a limit switch 10 so as to prevent consumption of a battery 7.
Patent JP-H03144740-A (JP)
Title: Processor comparator and instruction feeder
Inventor: MIYAZAKI MASAYA
IPC: G06F11/22
Filed: 1989-10-30
Abstract: PURPOSE:To compare two processors having the same instruction set, different instruction execution speeds and different external bus timing by temporarily stopping the 1st and 2nd data processors when new information can not be stored in the 1st and 2nd storage means. CONSTITUTION:When an FIFO full signal 412 (42) is activated, the 1st processor 1 or 2nd processor 2 is stopped, and when the FIFO signal 412 (422) is inactivated at the time of reading out data from a storage means 41 (42), the execution of an instruction is restarted. Thus the information stored in both the storage means 41, 42 are successively compared in the order of storage, and when the faster processor can not store more data in the storage means 41, 42, the processor concerned is temporarily stopped to wait the execution of data by the other processor. Thereby, the two processors having the same instruction set and different instruction execution speeds and different external bus timing can be mutually compared.
Patent JP-H07140076-A (JP)
Title: Composition of powdery oxidizing agent
Inventor: MOTOSAWA KATSU
IPC: G01N33/58
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a chemiluminescent reagent excellent in operability by adding at least a solid oxidizing agent and a binder. CONSTITUTION:The oxidizing agent is in solid state under normal temperature and brought into excited state by oxidizing a chemiluminescent substance, e.g. a peroxide, a metal complex, or a metal salt. A binder composes a composition of powdery oxidizing agent along with the oxidizing agent and employs a substance which does not react on the oxidizing agent and thereby does not retard the reaction of the oxidizing agent and the chemiluminescent substance, e.g. a natural or synthetic water soluble polymer or monomer substance. The chemiluminescent substance reacts on the oxidizing agent to generate chemiluminescence and includes luminol derivative, dioxy cetane derivative, or acridine derivative, for example. Since the powdery oxidizing agent has small volume of itself, e.g. about 1/10 in case of a hydrogen peroxide solution, the volume of chemiluminescent system is reduced and the condensation efficiency is enhanced while realizing the downsizing.
Patent JP-H08149890-A (JP)
Title: Drive equipment for stepping motor
Inventor: WATABE NORIO
IPC: H02P8/00
Filed: 1994-11-17
Abstract: PURPOSE: To make it possible to drive smoothly even though a low-cost DA converter having a small number of bits is used by using psendo sine wave waveform data divided in angle direction as drive waveform data stored in drive waveform data generator. CONSTITUTION: Stored drive waveform data are latched, latched data are DA converted, and psendo sine wave waveform data divided in angle direction are used as drive waveform data stored in a drive waveform data generator 2 in a drive equipment supplying data to a coil 10 of each phase. These data of the psendo sine wave are divided by 250 for example for the angle range of 0 to 2π (rad). As stated above, the data of the psendo sine wave to be stored in the drive waveform data generator 2 are divided in angle direction, so that motor rotation can be performed in fine steps. Thus, even though a low-cost DA converter 6 having a small bit number is used, smooth motor drive can be realized.
Patent JP-2000110655-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: SAKANUSHI MASAHIRO
IPC: F01N3/08
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of suppressing the discharge of NOx during a lean operation, and of having an accurate misfire judging function exhibiting no erroneous judgment caused by making an air-fuel ratio richer for reducing NOx. SOLUTION: When the variable ΔM acting as a parameter indicating the fluctuation of engine revolutions is found to be smaller than the threshold of a misfire judgement, it is determined that the case is caused by misfire (S79). Just after a rich mixture forming flag FRICH is changed wherein it is indicated by (1) that reduction enrichment is being carried out, namely, in a transition condition just after an air-fuel ratio is changed as reduction enrichment rich, in place of a first misfire judging threshold MSLM 1 (S76) to be used for a condition other than the transition condition, misfire is judged by using a second misfire judging threshold MSLMT 2.
Patent JP-H01125069-A (JP)
Title: Operating mechanism for video camera
Inventor: SASAKI HIDEMI
IPC: H04N5/232
Filed: 1987-11-09
Abstract: PURPOSE:To regulate the moving range of a zoom lens within such a determined extent as not providing a high magnification by making, at the time of closing a lid body provided to a camera main body openably/closably to a specific position, a regulator member to regulate the rotation range of a zoom ring intrude the rotating path of the ring as crossing with it as well as come abutting on a stopper. CONSTITUTION:When a cameraman rotates the lid body 5 counterclockwise, a drive piece 42 and a pressing piece 44 fixed at the lower end of the lid body 5 also are made rotate counterclockwise. Accordingly, a power source switch 40 is turned from its OFF-state to a recording ready state. And the rotation range regulating piece 60b formed at the upper end of a slide member 60 advances in the direction to cross with the rotating path of the zoom ring 34. When the cameraman rotates the zoom ring 34 in order to focus at an object, the rotation of the ring 34 in the direction toward a high magnification is regulated because of the contacting of the piece 60b of the slide member 60 on the stopper 72 even if the cameraman tries to rotate the ring 34 farther than the determined extent.
Patent JP-H01125837-A (JP)
Title: Probing process
Inventor: KARASAWA WATARU
IPC: H01L21/66
Filed: 1987-11-10
Abstract: PURPOSE:To enable the accurate alignment to be made by a method wherein the installed position of a tape carrier fitted with IC is recognized to make comparison with the previously stored reference data for making alignment of electrode terminal of tape carrier with probe body. CONSTITUTION:A tape carrier 2 shifted to an inspecting part 10 is aligned by an ITV camera 15. The tape carrier 2 arranged on the image pick-up position of the ITV camera 15 is photographed in this alignment to compare the image pick-up output with previously stored reference data. The reference data at this time are the tape carriers 2 stored at the position wherein the probes 17 array fixed to a probe unit 16 is accurately aligned with the electrode terminal 5 array of the tape carriers 2. When the tape carrier 2 is not aligned accurately in the feeding direction 13 of the tape carrier 2, a sprocket 9 is selectively rotated in the normal or reverse direction to correct the inaccurate alignment. Through these procedures, the inspection results in high reliability can be brought about accurately and rapidly.
Patent JP-2000110629-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: MITSUYA NORITAKE
IPC: F02D41/02
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To maintain a satisfactory combustion quality of an internal combustion engine by obtaining a precise leaning value as to a purge concentration, and by increasing the possibility of chance for updating a basic air-fuel ratio feed-back coefficient. SOLUTION: A leaning value FGPG for a purge concentration is calculated from a purge deviation compensating value FAFPG obtained from an long period averaging process (S420) of a ratio between a deviation value (FAFAV-1) from the control center of a short period averaged air-fuel ratio compensating coefficient FAFAV, and a purge rate PGR (S430 to S480). Since the concentration of fuel in gas to be purged varies over a long period, the purge deviation compensating value FAFPG is reflected only by a concentration of fuel in a purge gas, and further, the learning value FGP of purge concentration is precisely reflected by a purge concentration.  Further, from this fact, a basic air-fuel ratio feed-back coefficient KG (m) can be precisely updated in view of the purge deviation compensating value FAFPG even during purging, and accordingly the possibility of chance of the update is enhanced. Accordingly, it is possible to maintain a satisfactory combustion quality of an engine.