baber/WOPTO huggingface dataset:
Patent JP-H03186559-A (JP)
Title: Sheet transporting device
Inventor: OKODA KEIJI
IPC: G03B42/02
Filed: 1989-12-15
Abstract: PURPOSE:To eliminate the unreasonable curvature of a sheet and reduce the transport resistance of the sheet and the variation quantity to realize high precision by forming a curved surface which is curved in the gravity direction in the extension line direction in the sheet discharge direction of a sheet transport means, on a guide member. CONSTITUTION:As recording proceeds, the top edge of a sheet S is suspended by the own weight, and a certain part of the undersurface of the sheet is in contact with a guide plate 63. Since the curvature of the guide plate 63 is set smaller than the curvature in the vicinity of the top edge of the sheet S, the undersurface part in a certain length from the top edge of the sheet S does not contact the guide plate 63. Accordingly, even in the contact between the sheet S and the guide plate 63, the top edge of the sheet S contacts the guide plate 63 free from the collision with the guide plate 63, and the generation of impact can be suppressed to the min., and the variation of the sheet transport speed is reduced, and the uniform pitch of scanning line can be obtained, and the superior image quality can be obtained.
Patent JP-H11141507-A (JP)
Title: Fitting structure for stop member
Inventor: NODA MITSUO
IPC: F15B15/24
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To suppress the loosening of a coupling state between both sides by sharing the fitting hole of an end member so as to fit a stop member fitting member. SOLUTION: When an external moving body collides with a shock absorber 42, from balancing relationship between a moment by axial direction force F and an arm length L1 and a moment by an arm length L2 and the force P of the fastening bolt 60 axial direction, an occurrence moment resulting from the collision is received by the axial direction force P. Since a position very far from the axis of the fastening bolt 60 outward end caps 7, 8 is taken as the fulcrum A of the moment, when a stop member hold member 41 is about to turn by the moment, a radius is large so that a phenomenon wrenching a positioning member 40 against a counter boring hole 39 can be suppressed, and the occurrence of play between the positioning member 40 and the counter boring holes 39 of the end gaps 7, 8 is suppressed.
Patent JP-H07189004-A (JP)
Title: Glove made of vinyl chloride resin and its production
Inventor: HORIGUCHI ITARU
IPC: B32B27/30
Filed: 1993-12-24
Abstract: PURPOSE:To obtain easily wearable and removable gloves made of a vinyl chloride resin, free from dust generation and having high flexibility. CONSTITUTION:This vinyl chloride resin glove can be produced by applying a film containing a silicone-copolymerized urethane resin having low hardness to the inner surface of a glove made of a vinyl chloride resin mixed with a plasticizer.
Patent JP-H09166967-A (JP)
Title: Gradation display controller for monochromatic el display
Inventor: TAKEBE SHIN
IPC: G09G3/20
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a high image-quality monochromatic gradation display with a simple constitution without causing flickering by converting inputted monochromatic gradation data into a serial pulse signal having a frame frequency corresponding to the gradient of the data. SOLUTION: The 8-gradation of brightness and darkness is performed on a monochromatic EL (electro luminescence) display based on the color display data of R(red), G(green), and B(brown) stored in a frame memory 1. Data is read from the memory 1 in synchronism with the frame frequency signal FLM inputted from a controller 6 by specified frame frequency. When the half frequency of the specified frame frequency(HF) is defined as lower limit frame frequency(LF), average lighting frequency corresponding to the respective colors (blue to white) is allotted to a frequency area between the specified frame frequency and the lower limit frame frequency(LF), and frame thinning control by the allotted lighting frequency is performed. Consequently, gradation display with respect to the monochromatic EL display 5 is realized by controlling the luminance of each picture element of the display 5.
Patent JP-H11163304-A (JP)
Title: Nonvolatile semiconductor storage device and manufacture thereof
Inventor: NARITA KAZUHITO
IPC: H01L29/788
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an EEPROM, in which coupling capacity between a floating gate and a control gate is increased, and the dispersion of memory-cell characteristics based on in-plane dispersion in the etch-back process of an element-isolation insulating film can be reduced. SOLUTION: A tunnel oxide film 15 and a first conductive layer 16a are laminated on a substrate 11, a mask material for partitioning an element region 14 is formed onto the first conductive layer 16a in a pattern, the first conductive layer 16a and the tunnel oxide film 15 are etched successively, and the substrate 11 is etched to a specified depth to form grooves 12.  Element-isolation insulating films 13 are deposited, while leaving the mask material, the insulating films 13 are CMP-polished so that the mask material under insulating films 13 is removed completely and the face of the first conductive layer 16a is exposed being flush with the plane of the insulating films 13, second conductive layers 16b constituting floating gates 16 together with first conductive layers 16b are deposited on the first conductive layer 16a and the insulating films 13, slits for isolation are worked on the second conductive layers 16b for isolation, and a control gate 18 is formed via an ONO film 17.
Patent JP-2001141795-A (JP)
Title: Insulation degradation detection device for compressor in air conditioner
Inventor: YOSHIDA IZUMI
IPC: G01R31/34
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To detect the insulation degradation of a compressor motor in an air conditioner and to give an alarm to the outside before an insulation degradation causes an operation impossibility. SOLUTION: This insulation degradation detection device comprises a three- phase AC power source 1, a diode bridge 2, a filter circuit 5, a power converter 6, a compressor 7, the motor 8, an inverter control part 9 sending a pulse for PWM control, a DC part voltage sensor 10, an insulation resistance degradation decision part 12, a motor current sensor 11 and an alarm part 13. By sending a pulse from an arbitrary phase of the upper arm of the power converter 6 when the compressor 7 stops, getting a insulation resistance from a voltage in a DC voltage part and a current flowing by the pulse, comparing the insulation resistance with an insulation resistance set value to detect the insulation degradation, and giving an alarm to the outside, measures can be executed before the operation continuance as the air conditioner becomes impossible.
Patent JP-H08182956-A (JP)
Title: Coating device and coating
Inventor: IWASAKI TAKASHI
IPC: B05C9/00
Filed: 1994-12-28
Abstract: PURPOSE: To alternately provide the front surface of a base material with coating regions of a coating material and non-coating regions by using a coating material applying means having a slit-shaped discharge port and moving this means forward and backward of the base material. CONSTITUTION: This coating applicator has a coating material applying means 23 including the slit-shaped discharge port 30 capable of coating the base material 2 of a traveling continuous body shape with the coating material 12. This coating material applying means 23 is made movable forward and backward of the base material 2 by a moving means 24 and the coating material 12 is supplied by a coating material supply valve 26 to a coating material supply means 25 selectively in communication therewith or shut off therefrom. The coating regions and the non-coating regions are then alternately and continuously formed on the front surface of the base material 2 of the continuous body shape. Then, the coating material existing at the boundary between both is sharpened perpendicularly to the longitudinal direction of the base material and the good coating quality is surely obtd.
Patent JP-H08185470-A (JP)
Title: Document reader
Inventor: NISHIDA HIROSHI
IPC: G06K9/03
Filed: 1994-12-28
Abstract: PURPOSE: To promptly confirm unrecognized characters in a document from the result of scanning the document on an original and recognizing patterns. CONSTITUTION: This reader is provided with a recognition part 7 for scanning the original and recognizing the patterns. Among the recognized results of the recognition part 7, recognized internal character patterns are stored in the editing buffer 21 of an editing part 2, unrecognized external character patterns are stored in the external character pattern memory 41 of an external character part 4 respectively and they are successively displayed at a display part 3 through a display control part 5. At the time, for the unrecognized external character patterns, a different output form, the additional display of half- tone dot meshing on the external character patterns for instance, is performed. Thus, only the external characters are instantaneously confirmed from a recognized result document.
Patent JP-H10172091-A (JP)
Title: Number plate reader
Inventor: MINE NAOMICHI
IPC: G08G1/04
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To read a number plate with high precision regardless of a shadow or a dirt of the number plate. SOLUTION: An image including the number plate from a camera is received by an image input part 1, and the position of the number plate is detected from in the input image by a plate research part 2, and the difference in density inclination direction between each model character pattern and the plate image in the number plate image is evaluated, and similarity data is obtained by a character segmenting and recognition part 10, and a model character pattern having the highest similarity is extracted in each position of the plate based on similarity data by an output part 11 and is recognized as a read character.
Patent JP-H10169264-A (JP)
Title: Key with built-in electronic component
Inventor: AOKI HISASHI
IPC: E05B19/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To facilitate and ensure temporary locking of a key plate with an electronic component and to miniaturize a bow part. SOLUTION: The tongue part 9 of a printed board 7 is laid on top of the base 4 of a key plate 2 and a screw 12 is tightened to temporarily lock the printed board 7 to the base 4. Since the end 11a of an arm part 11 is curved, the end 11a approaches the side face of a mounting part 8. Thereby the printed board 7 is restrained from rotating about the screw 12. Thereafter, the base 4 and the printed board 7 (electronic component 6) are molded and then put in molding dies, and soft vinyl chloride is injected therein to mold a bow part, thereby completing a vehicular key.
Patent JP-H05240327-A (JP)
Title: Rotary body device
Inventor: TSUCHITANI YOSHIRO
IPC: F16H55/36
Filed: 1992-11-13
Abstract: PURPOSE:To provide a rotary body device which is capable of obtaining the correct position in the axial direction, and has the wear-resistance of the edge surface in the rotary device such as a gear device, a wrapping connecting device or the like. CONSTITUTION:A cap 2 which is fitted in the outer circumference of a boss part 1b of a gear 1 is provided. The cap 2 is provided with a sliding surface 2a which slides with an adjacent member, a cylindrical fitting part 2b which is fitted to the boss part 1b, a fitting part 2c which pushingly presses the outer circumference of the boss 1b, and an introducing part 2d which facilitates the fitting of the cap 2 to the boss 1b. This arrangement allows an easy assembly, no mistakes in setting the direction of the sliding surface, a clear identification of the sliding parts, a stable sliding, an easy control of the clearance in the axial direction and a common use of one rotary body to various kinds of machines by providing a plurality kinds of caps. Simple change of the sliding members can realize an easy maintenance, and this device is preferable when applied to the rotary body device where a pulley and a gear are as made rotary body.
Patent JP-H02173507-A (JP)
Title: Instrument for relatively comparing and inspecting shape
Inventor: HAGINO TOSHIAKI
IPC: G01B11/245
Filed: 1988-12-26
Abstract: PURPOSE:To make the instrument inexpensive and to find out a part where the conductor of a printing pattern thins down by performing the image pickup of an object to be inspected by two video cameras. CONSTITUTION:The image of a printed board equivalent to the object to be inspected 1 and the image of a printed board equivalent to a standard model 3 are picked up by the 1st video camera 2 and the 2nd video camera 4 respectively. The respective printed boards are illuminated with a light source and the reflected light is received by the optical lens of the respective cameras 2 and 4. After the received light is formed into an image on a photoelectric conversion film, the formed image is scanned with the electron beam of an electron gun and converted into an electrical signal. Next, an image signal from the camera 2 and an image signal from the camera 4 are incorporated in a color monitor receiver 5 as a blue image signal and a red image signal respectively. Therefore, an inspector can judge that products are normal when all the projected images are yellow, that there is a protruding part when blue part exists and that there is a lacked pat as compared with the standard model when red part exists.
Patent JP-H11158635-A (JP)
Title: Thin coating producing device and method for cleaning it
Inventor: NATORI KATSUAKI
IPC: H01L21/31
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To subject a thin coating producing device executing the formation of (Ba, Sr) TiO3 coating to cleaning without disassembling. SOLUTION: This device is composed in such a manner that a reaction furnace body 101 executing the deposition of (Ba, Sr) TiO3 coating is connected with a gaseous starting material feeding part 102, an exhausting part 103, a washing soln. feeding part 104, a washing soln. exhausting part 105 and a heat medium circulating part 106. The gaseous starting material feeding part 102 is the one for feeding gaseous starting materials of Ba, Sr and Ti transported by a carrier gas Ar and oxygen to the reaction furnace body 101, and, the washing soln. feeding part 104 is the one for feeding a cleaning soln. contg. nitric acid and pure water for removing the cleaning soln. into the reaction furnace body 101. Moreover, the washing soln. exhausting part 105 is a mechanism for exhausting the washing soln. to the outside of the reaction furnace body 101.
Patent JP-H10172475-A (JP)
Title: Deflection yoke
Inventor: OGATA FUMIAKI
IPC: H04N3/16
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke in which convergence correction can be performed only when necessary. SOLUTION: In a deflection yoke provided in a cathode-ray tube for usage, a magnet 11 comprising two poles is rotatably provided at a desired position of a neck part of a separator 7 as a moulded body to hold a horizontal deflection coil, a vertical deflection coil, a core, etc. Specifically, the two-pole magnet 11 having a circular or angular plane is provided with a support rod 14 on the right and left side of the neck part of the separator 7.
Patent JP-H03177310-A (JP)
Title: Preparation of sodium tripolyphosphate
Inventor: JIYOOJI UIRIAMU KATSUDOWAREEDA
IPC: C01B25/41
Filed: 1990-11-28
Abstract: PURPOSE: To obtain the product of predictable more uniform particle size by calcining sodium orthophosphate dried from a water solution of sodium orthophosphate and then granulated to a specific particle size and to prevent materials of undesirable small particle sizes from being produced in quantities.  
     CONSTITUTION: The particle size range of sodium tripolyphosphate(STPP) produced by calcining sodium orthophosphate can be controlled by previously supplying dry sodium orthophosphate of predetermined particle size which produces no particulate. For the purpose, the sodium orthophosphate is dried and granulated to the predetermined particle size, and this dry granulated sodium orthophosphate is calcined to produce STPP. By this method, the STPP which does not have any undesirable small particle size is obtained without producing undesirable small particle sizes which produce dust stimulating the nose mucosa. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H01170502-A (JP)
Title: Method for treating mandrel bar for steel tube rolling
Inventor: UCHIDA HIDE
IPC: B21B25/00
Filed: 1987-12-25
Abstract: PURPOSE:To prolong the service life of a mandrel bar by using the bar for rolling of steel tube in light depressing preceding regular rolling. CONSTITUTION:Several common steel tube stocks are hot rolled under a light draft by use of a mandrel bar whose surface is covered by scales by heat treatment so as to obtain cladding effect of the mandrel surface scales by lightly depressing and to transfer of scales on the steel stock to the mandrel bar side. Thus, early stage damage of the mandrel bar surface scales is prevented, a service life of the bar is prolonged, and a tool consumption unit is reduced to gain a large benefit.
Patent JP-H10171990-A (JP)
Title: Method and system for measuring pattern
Inventor: TSURUOKA SHINSUKE
IPC: G06T3/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To accurately measure the pitch of continuous patterns or the like by providing an integrating means for integrating the center-of-gravity point of each partly pattern forming a measuring object, and a pitch obtaining means for obtaining the pitch between adjacent center-or-gravity points based on each center-of-gravity integrated by the integrating means. SOLUTION: By an image pickup device 1, an image pickup device 2 and a moving device 10, images being the measuring object is read as individual two-dimensional pictures. The video signal of the whole measuring object 9 obtained by the image pickup device 1, the image pickup device 2 and the moving device 10 is A/D converted, and the converted picture data is stored in a picture processing part 4 by a CPU. The stored picture data has a part corresponding to a duplicated area 18. The picture processing part 4 performs an image fetching operation, a histogram operation, and a picture processing operation such as a center-of-gravity operation based that histogram, or the like, according to the operating command by a host computer 5 being the integrating means and the pitch obtaining means.
Patent JP-2000156950-A (JP)
Title: Resin-sealing electromagnetic coil for motor
Inventor: IWATA YASUO
IPC: H02K3/44
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To omit thermosetting process and finishing process without deteriorating the quality of coiling parts, by sealing an electromagnetic coil part with a thermosetting polyester resin compound which includes incombustible agent in the motor resin insulation sealing electromagnetic coil. SOLUTION: In a resin-sealing electromagnetic coil for motor a thermosetting polyester resin compound used for sealing at least the electromagnetic coil part is set as resin compound obtained by mixing, to attain predetermined characteristics, an incombustible agent such as halogen-based incombustible agent, and a desired additive agent to a thermosetting polyester resin represented by polybuthylenetelephtalate-based resin and/or polyethylenetelephtalate-based resin. As the incombustible agent, a thermosetting polyester resin compound which contains bendyl (metha)aclyrate based polymer is used. As a result, manufacturing is made possible, without thermosetting processes and finishing processes for improvement of quality.
Patent JP-H07189400-A (JP)
Title: Ceiling structure for building
Inventor: SAKAMOTO MAKI
IPC: E04B9/00
Filed: 1993-12-27
Abstract: PURPOSE:To integrate a ceiling hanging beam with a ceiling joist to simultaneously simplify construction and save a joist material, to form an upper story underfloor soundproof board into a structure without a hole to enhance soundproof performance, and to integrate the ceiling hanging beam with the ceiling joist in such a manner that a lower edge of the beam is flush with a lower edge of the joist, so as to thereby easily secure a ceiling height and easily fit a ceiling board. CONSTITUTION:A plurality of ceiling hanging beams 13 of which both ends are supported are provided underneath of a soundproof board 11 equipped on an underfloor face of an upper story, a part of ceiling joists 14 are fitted to the hanging beams 13 to assemble the joists 14 together with the hanging beams 13 into a lattice shape, and a ceiling board 16 is fitted to the joists 14. A cutout 15 is provided in a lower edge of the beam 13 and an intersection part of the joist 14 with the beam 13 is fitted into the cutout 15.
Patent JP-H07185624-A (JP)
Title: Plate thickness control method in plate rolling
Inventor: HIRANO GENSHIROU
IPC: B21B37/18
Filed: 1993-12-27
Abstract: PURPOSE:To improve the quality and yield of a product by obtaining a plate thickness control method for plate rolling capable of performing thickness control with high accuracy by reflecting the crown information of actually measured plate in the reduction setting of the next pass. CONSTITUTION:A control mechanism is constituted of a hydraulic cylinder 3 which adjusts a roll gap, a load cell 4 which detects reduction quantity, a plate thickness meter 5 for gamma-rays mounted in the just neighborhood of a mill output side, a crown meter 6, a process computer 7, a direct digital controller 8, and a support valve 9. The process computer 7 adjusts the roll gap by inputting an actual roll load signal, an actual board thickness signal, an actual crown signal from the load cell 4, the plate thickness meter 5, and the crown meter 6, respectively, operating the roll gap of the next pass by correcting a roll profile model and a plate crown type gage meter equation, outputting it to the direct digital controller 8, and operating the hydraulic cylinder 3 via the support valve 9.
Patent JP-H06174896-A (JP)
Title: Storage shed for radioactive waste
Inventor: UMEMOTO TADAHIRO
IPC: G21F9/36
Filed: 1992-12-09
Abstract: PURPOSE:To prevent deformation of an outer pipe due to thermal expansion and to cause a spring member to absorb vibration caused by natural convection by disposing the spring member at the end of a solid member attached to a support structure, while bringing the spring member into elastic contact with the outer surface of the outer pipe. CONSTITUTION:A solid member 21 is welded 23 to a support structure portion 6 at the disc- shaped peripheral edge thereof and a hole 21a in which to insert an outer pipe 7 is bored in the center portion of the solid member and a boss portion 21b is formed by raising the edge of the solid member. A plurality of spring portions 22 are integrally disposed each of which axially extends from the portion 21b, with slits 24 circumferentially dividing the spring portions from one another. When the outer pipe 7 is thermally expanded the outer surface of the outer pipe 7 and the member 22 are kept in elastic contact with each other to permit the thermal expansion. When the outer pipe 7 moves in its longitudinal direction, slip occurs at the elastic contact portion so that movement of the pipe is not stopped. Should air circulate into a tubular space 13 and the outer pipe 7 vibrate, the member 22 is displaced to absorb the vibration. Should the outer pipe 7 roll in excess of the supporting force of the member 22 at a strong earthquake, the member 22 makes surface contact with the pipe with the outer surface of the outer pipe 7 in contact with the boss portion 21b, and a resisting force generated by the contact prevents the pipe from rolling.