baber/WOPTO huggingface dataset:
Patent JP-2000337844-A (JP)
Title: Apparatus and method for inspection of surface
Inventor: ISOZAKI HISASHI
IPC: G06T7/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce an error in detection of the height of a foreign matter and to obtain a more precise height by a method wherein a surface to be inspected is irradiated with a luminous flux at a prescribed angle, scattered and reflected light and specularly reflected light from the surface to be inspected are received and the size and the height of the foreign matter existing on the surface to be inspected are found. SOLUTION: By an illumination optical system 4, a surface 3a, to be inspected of an object 3 to be inspected is irradiated with a luminous flux 2 from a light source 1 at a prescribed angle of inclination. Scattered and reflected light 5 from the surface 3a to be inspected is received by a light receiving part 7 via a light receiving optical system 6. Specularly reflected light 8 from the surface 3a to be inspected is received by a light receiving part 10 via a light receiving optical system 9. A control and computing part 14 finds the size of a foreign body existing on the surface 3a, to be inspected, on the basis of a signal 12 from the light receiving part 7, and it finds the height of the foreign body on the basis of a signal 13 from the light receiving part 10.  That is to say, the high-resolution system of height data is used, the existence of the foreign body is judged when the signal 12 from the light receiving part 7 is at a prescribed slice level or higher, and the height of the foreign matter is found on the basis of the signal 13 in a region in which the existence of the foreign matter is judged and on the basis of the signal 13 around the region.
Patent JP-S638749-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUO MINORU
IPC: G03G5/08
Filed: 1986-06-30
Abstract: PURPOSE:To improve electrophotographic characteristics at the times of high temperature and low temperature without narrowing the allowable range of Cl doping amount by using a substrate made of Al of >=99.0% purity in the electrophotographic sensitive body provided with an Se-Te alloy type photoconductive layer on said substrate. CONSTITUTION:The substrate made of Al of >=99.0% purity is used in the electrophotographic sensitive body provided with an Se-Te alloy type photoconductive layer on said substrate. The Se-Te-Cl type alloy type photosensitive body is greatly affected on the electrophotographic characteristics not only by the Cl doping amount but also by the material of the substrate. The use of the substrate made of Al of >=99.0% purity permits fatigue resisting characteristics to be remarkably improved especially when the Cl doping amount is reduced. It is preferred to regulate the Cl doping amount to 0-10ppm.
Patent JP-H052180-A (JP)
Title: Liquid crystal display device
Inventor: TAKEMURA TERUO
IPC: G02F1/1345
Filed: 1991-06-25
Abstract: PURPOSE:To prevent parasitic capacity from being generated between electric conductors for correction and signal input terminals by providing one group of terminals for correction on the opposite side of scanning signal terminals of a liquid crystal panel corresponding to the scanning signal terminals and the electric conductors for correction nearby the terminals for correction. CONSTITUTION:For respective blocks of the group of scanning signal terminals 15 provided on one side of a display panel 20, the terminals 16 for correction are provided on the opposite side, and the electric conductors 17 for correction are provided between the terminals 16 for correction in the respective blocks and the tip parts of the extended signal lines 10. The electric conductor 17 for correction are formed in a U shape and provided corresponding to the terminals 16 for correction, one to one. Further, one side of the electric conductors 17 for correction formed in the U shape is formed over electric conductors extended from the terminals 16 for correction across an insulating film 18 and on the other side, the scanning signal lines 15 are extended and superposed similarly across the insulating film 18. Therefore, video signal lines 11 to which a video signal is inputted and the electric conductors 17 for correction are not put on one over the other and a broken scanning signal line 10 can be corrected.
Patent JP-H113328-A (JP)
Title: Document management system
Inventor: MURAMATSU ATSUHIKO
IPC: G06F17/21
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent a document from being utilized before a set date by setting up the disclosure scheduled date of the document, and when user's operation date exceeds the scheduled date, enabling a user to refer to the document. SOLUTION: A control part 1 starts an input processing part 2 when user's operation instruction is an input request or starts a reference processing part 3 when the user's operation instruction is a reference request and provides operation date data to the processing part 3. The input processing part 2 inputs a document name, document data, an address to be distributed, a disclosure scheduled date (hereinafter these data are collectively called as a document) inputted by a user and stores the document in a document data file 4. The address to be distributed and the disclosure scheduled date are added in each document.  The reference processing part 3 writes a reference document name and user's section name inputted by the user, retrieves a document having the same document name as the reference document name from the file 4, and when the user's section name exists in the distributed address of the obtained document and the user's operation date exceeds the disclosure scheduled date of the document, enables the user to refer to the document data.
Patent JP-S5943352-A (JP)
Title: Automatic flaw inspection for piping
Inventor: NAGASE KOUICHI
IPC: B23Q9/00
Filed: 1982-09-03
Abstract: PURPOSE:To enable a highly accurate inspection by arranging a mount mechanism mountable on the circumferential surface of a piping, a ring-shaped guide member, a holding arm mechanism for holding a guide body projected from said mount mechanism. CONSTITUTION:A mount mechanism 1 is composed of a pair of semi-circle bodies 2a and 2b. Then, a plurality of press screws 6... are mounted on bodies 2a and 2b toward the center thereof. Pads 7... are pressed against the circumference of a piping 8 with the screwing of these press screws 6... to clasp the piping 8 therewith 6... whereby the bodies 2a and 2b are fixed on the piping 8. A holding arm mechanism 9 is projected from the mount mechanism 1 and a guide body 10 is mounted at the tip of the holding arm mechanism 9. This allows a probe to follow weld lines exactly to make a highly accurate inspection.
Patent JP-H0319230-A (JP)
Title: Semiconductor integrated circuit
Inventor: UMEMOTO TOSHIAKI
IPC: H01L23/52
Filed: 1989-06-15
Abstract: PURPOSE:To reduce a change of a wiring resistance with time by a method wherein an Al alloy layer containing at least one kind of an element or more out of a tin element, an indium element and a cadmium element and a copper element is used for a metal wiring layer. CONSTITUTION:An Al-silicon-copper-Tin alloy layer of a film thickness of 1mum is used for a metal wiring layer 1. The composition of the alloy layer is set in the composition ratio of about 1wt.% of silicon, 2wt.% of copper and about 0.05wt.% of tin with the remnant of Al. Silicon atoms are added for preventing alloy bits from being formed in the contacts 2 between the metal wiring layer and a silicon substrate. Moreover, the amount of added copper atoms is an amount enough for inhibiting an electro-migration in the Al wiring layer. Thereby, a change of a wiring resistance with time, which has been caused by an addition of copper atoms which is performed for increasing a resistance against the electro-migration in the Al wiring layer of a semiconductor integrated circuit, can be remarkedly reduced.
Patent JP-S5486886-A (JP)
Title: 3-dimensional curved face forming device
Inventor: ITOU YUKIE
IPC: B23Q35/44
Filed: 1977-12-22
Abstract: PURPOSE: To form an illustrated 3-dimensional curved face easily through the process consisting of forming a shape model of element rods, generaing a ferromagnetic field in a case in which said element rods are arranged in parallel to each other, fixing said ferromagnetic field in said case, and fixing said shape model.  
     CONSTITUTION: A shape model 9 is formed of a group of element rods by drawing and pushing said element rods 5 up to illustrated positions according to the design drawing of a die. Next, a ferromagnetic field is generated in a case 1 in which a plurality of said element rods 5 are arranged in parallel to each other by making current flow in a coil 8, a magnetic field in said case 1 is fixed, and said shape model 9 formed of said group of element rods 5 is fixed. Said magnetic field is made by suspending magnetic colloid particles in oil. Said colloid particles are fixed in said ferromagnetic field. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0816209-A (JP)
Title: Method and device for controlling prediction
Inventor: NAKADA KAZUKI
IPC: G05B23/02
Filed: 1994-07-05
Abstract: PURPOSE:To predict the occurrence of abnormality in a device and products manufactured by the device by estimating the variation of data for a certain management item. CONSTITUTION:A data detecting part 10 in a control part A enters numerical data for a management item from respective measuring instruments C, D and records the data in a data recording file (a) in a secondary storage device B. A management reference comparing part 20 compares the numerical data with the data of a management reference data file (b) in the device B, and when numerical data other than the management reference exist, outputs a signal indicating the existence to an warning judging part 40. The judging part 40 judges 'warning' at the time of receiving the signal from the comparing part 20, and when the signal is not received, compares graphic data with data from an warning data history file (e) and judges the necessity of warning.
Patent JP-H05314159-A (JP)
Title: Method and apparatus for electronic fund remittance via facsimile machine equipped with image processing and inspection
Inventor: UIRIAMU EMU BENTON
IPC: G06Q40/00
Filed: 1992-06-12
Abstract: PURPOSE: To provide a system which executes financial transactions through facsimile equipment and with which a transaction slip prepared for customer can be completed by at least one party concerned of the transactions. CONSTITUTION: A payer 20 sends the image of a completed slip to the facsimile equipment 34 of a central facility 36 from his facsimile equipment 30. The character reader 35 of the facility 36 reads the incoming data and a bank automatic bill clearing house 28 approves the requested transactions based on the false random number-alphanumeric character set of the characters on the slip when the false random numberalphanumeric character set of the characters on the account record of the payer 20 is confirmed by comparison with a list. The used alphanumeric character set is eliminated from the list of the account data so as to allow one time use of the slip. A credit slip is sent to the facsimile equipment 32 on a payee 26 side from the central facility 36.  The slip contains the false random number-alphanumeric character set of the characters selected from the second list of the characters related to the account information of the payee at the facility 36.
Patent JP-H025780-A (JP)
Title: Scroll compressor
Inventor: YAMAMOTO SHUICHI
IPC: F04C18/02
Filed: 1988-06-22
Abstract: PURPOSE:To lessen discharge loss by allowing the fluid to pass a passage enlarged in the form of long circle immediately after completion of compression and start of discharge. CONSTITUTION:The refrigerant gas inhaled from a suction pipe 25 of a compressor is inhaled into an accumulator chamber 26 on the side opposite to a motor formed in a sealed vessel 1 and compressed in a compression work chamber 14 upon passing through a suction hole 27. A discharge hole 28 is installed in at least one of the stationary spiral vane component 10 and convolutional spiral spiral vane component 13. The periphery of this discharge hole 28 is made in a long circle so as to be approximately identical to the outer wall projection of the spiral vane on the side free of discharge hole in the so called discharge start position where the compression stroke is finished.
Patent JP-S5278337-A (JP)
Title: Logarithm amplifier circuit
Inventor: SAKAI NOBORU
IPC: H03G11/08
Filed: 1975-12-25
Abstract: PURPOSE:To obtain AC logarithm amplifier circuit which can operate in a short time after power source throw-in by having quick charging of coupling condenser by connecting condenser and resistance connected in series between power source and feedback input terminal of amplifier.
Patent JP-H0319857-A (JP)
Title: Image forming device by control of gate
Inventor: KURITA TAKAHARU
IPC: B41J2/475
Filed: 1989-06-16
Abstract: PURPOSE:To form a color image having light fastness at low cost by a method wherein an outer peripheral surface of a photographic printing roll is composed of a part having an adhesive property to ink and a part having a non-adhesive property, the ink adhesive part is formed to an island part, and one island is made to be one pixel. CONSTITUTION:Ink of an ink reservoir 4 forms a constant thickness layer 6 on an outer periphery of a photographic printing roll 3 with a feed roll 5. The outer peripheral surface of the photographic printing roll 3 is composed of an island like metal surface to which ink adhered and a nonad hesive fluororesin coated surface 15 enclosing that. For a piezoelectric element 7, a length of a high voltage applied element of a bright part of an image from an image read part grows large, and a top of a gate lever 8 scratches almost thoroughly the ink of the photographic printing roll off. Since voltage of a dark part is low, and the length thereof is short. A gap at the top of the gate level 8 opens, and a great amount of ink is stuck to the outer periphery of the photographic printing roll 3. This ink layer is pressured onto an image receiving sheet 2 wound on an image receiving drum 1 to from the image. An excellent durable image can be easily formed with ordinary printing ink or the like thereby.
Patent JP-2000350383-A (JP)
Title: Instantaneous voltage-drop compensator and its control method
Inventor: SANO KOICHI
IPC: H02J9/06
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To simplify a charging circuit, and to miniaturize a device by constituting a charging circuit for a capacitor for storing stationary energy of circuit elements in the irreducible minimum of a demand. SOLUTION: A capacitor 3 for storing stationary energy is installed on the DC side of an inverter 4 connected to a power system through a thyristor switch 8 for protection and load voltage during an instantaneous voltage drop is compensated by supplying load 1 with the charging voltage of the capacitor 3 through the inverter 4 when the instantaneous voltage drop is generated in a system power supply 2 in the instantaneous voltage-drop compensator. A resistor 11 for charging bypassed and connected in parallel with the thyristor switch 8 for protection and used for initially charging the capacitor 3 through diodes D1-D2 constituting the inverter 4 is mounted at that time.
Patent JP-S63316911-A (JP)
Title: Piezoelectric component and its manufacture
Inventor: YAMAMOTO TAKASHI
IPC: H03H9/17
Filed: 1987-06-19
Abstract: PURPOSE:To improve shock resistance and productivity, by housing a piezoelectric substrate in a case, sandwiching it between the upward projecting part of a common lead plate and the tongue parts of an input lead plate and an output lead plate, and soldering the tongue part of the output lead plate with the output electrode of the piezoelectric substrate. CONSTITUTION:The common lead plate 7 is loaded on the lower plane of a frame shape spacer 10, and ribs 10a,... on the lower plane of the frame shape spacer 10 are heated and half-welded, and the common lead plate 7 is fixed, thereby, a half case is formed. Next, paste solder 11 is dropped on the upward projecting part 7c in the center of the common lead plate 7. Then, the piezoelectric substrate 2 is housed in the half case. In an obtained piezoelectric component 1, the piezoelectric substrate 2 is sandwiched among the upward projecting parts 7a-7c of the common lead plate 7, the tongue part 8a of the input lead plate 8, and the tongue part 9a of the output lead plate 9. And since the tongue parts 8a and 9a are provided with elasticity in their structure especially, shock is not transmitted directly on the piezoelectric substrate 2 even when mechanical shock is applied from the outside.
Patent JP-S6133785-A (JP)
Title: Cutting method of cloth or the like by laser beam
Inventor: IWAGUCHI YASUTADA
IPC: B23K26/40
Filed: 1984-07-25
Abstract: PURPOSE:To cut thermoplastic cloth or the like and non-thermoplastic material by a laser beam without thermal welding of the thermoplastic material by superposing alternately the thermoplastic cloth or the like and non-plastic material and cutting the same. CONSTITUTION:The non-thermoplastic material 29 is superposed between the thermoplastic materials 27 and 28 and thereafter the materials are cut by a laser beam 15. The material 29 is divided together with the materials 27, 28. As a result, the laser-cut material is divided to the thermoplastic materials 27, 28 and the non-thermoplastic material 29 without having a thermally welded part and is thus made practically usable.
Patent JP-S5943122-A (JP)
Title: Automatic feeder for raw cotton
Inventor: YAMAGUCHI HAJIME
IPC: D01G7/10
Filed: 1982-09-03
Abstract: PURPOSE:The titled device requiring only a small space, capable of reducing a power cost, by bringing a raking means into contact with opened bags of raw cotton under pressure while a turntable capable of arranging and placing a given number of te opened bags is being rotated, sending the raked out raw cotton by air. CONSTITUTION:A given number of the opened bags A, B and C are arranged and placed on the turntable 1, and a pair of the front and rear horizontal beams 17 and 17 are attached to the fixed frames 13, 13a-13d in such a way that it can be raised and lowered by the revolution of the screw shafts 15 and 19. A spike roller is set at the middle of the horizontal beams 17 and 17, the spike roller is dropped by a given pitch per revolution of the turntable 1, and the pressure guide 38 and the spike roller are brought into contact with the tops of the bags A, B, and C under pressure. The raw cotton raked out is sent by air through the hood 35, the expansion duct 36, and the fixed duct 37 to the hopper bale breaker or step cleaner.
Patent JP-S5777674-A (JP)
Title: Phenylurea compound, its preparation, and herbicide containing the same
Inventor: YOKOMICHI ISAO
IPC: A01N47/30
Filed: 1980-10-31
Abstract: NEW MATERIAL:The phenylurea compound of formulaI(X is halogen, alkyl or haloalkyl; R is alkyl or alkoxyl; l is 0W2; m is 1W2; n is 0W1).  
     EXAMPLE: N'-[4-[2-(5-Trifluoromethyl-2-pyridyloxy)ethyl]phenyl]-N-methyl-N- methoxyurea.  
     USE: Selective herbicide effctive esp. to noxious weeds of Composite, Leguminosae, Malvaceae, Amaranthaceae, Chenopodiaceae, Solanaceae, Convolvulaneae families, etc. grown in a soybean field or wheat field by foliar treatment, and giving no phytotoxicity to soybean or wheat. Rate of application; pref. 2W30g per 1 are as the acitve component.  
     PROCESS: The compound of formulaIis prepared, e.g. by reacting the  pyridyloxyalkylaniline compound of formula II with the carbamoyl compound of  formula III (Hal is halogen) pref. in the presence of a solvent and a base, at  0W100°C for several minW30hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0823179-A (JP)
Title: Apparatus rack provided with section to treat excess optical cable
Inventor: KONISHI MASATO
IPC: H05K7/00
Filed: 1994-07-06
Abstract: PURPOSE:To provide an apparatus rack provided with a section to treat the excess portion of an optical cable, wherein electric apparatus, such as communication apparatuses, are mounted, wherein the cable is wired, and wherein a larger number of apparatus installation sections are ensured, by moving a convection guiding plate from its original position to another position and securing it there to minimize a space required for treating the excess portion of the cable when doing the work. CONSTITUTION:An apparatus rack 10 is provided with a mechanism (e.g. holding or locking mechanism) to put a convection guiding plate 15 close to apparatus installation sections 13-1, 13-2 and support it almost in the horizontal position when treating the excess portion of an optical cable. Or, the convection induction plate 15 is modified, and the apparatus rack 10 is provided with the modified convection induction plate 15.
Patent JP-H096634-A (JP)
Title: Information processor
Inventor: HARA TOSHIMASA
IPC: G06F11/00
Filed: 1995-06-21
Abstract: PURPOSE: To prevent the malfunction even in the case or addition of a new storage device by checking the consistency of the version of the storage device at the time of power-on to make the storage device consistent. CONSTITUTION: When recognizing that a power key 2 is depressed by a user, a sub-CPU 1 turns on a power supply circuit 3 and releases a reset signal to initialize an information processor after waiting for a certain time. This sub- CPU 1 performs operation based on operation procedures preliminarily stored in an internal storage part while referring to contents of EEP-ROM 9. When detecting that the power key 2 is depressed to make the sub-CPU 1 and the EEP-ROM 9 consistent with each other, the sub-CPU 1 reads in the ID stored in the EEP-ROM 9 to discriminate its version. The normal processing is performed when this version corresponds to the version of the sub-CPU 1, but the EEP-ROM 9 is rewritten to make the sub-CPU 1 and the EEP-ROM 9 consistent with each other when the version doesn't correspond.
Patent JP-S6217548-A (JP)
Title: Sound insulation type air circulating device
Inventor: SAKAGUCHI MITSUMASA
IPC: F24F7/04
Filed: 1985-07-12
Abstract: PURPOSE:To insulate sound wave without obstructing the flow of air as much as possible by a method wherein a multitude of sound insulating plates is provided in a ventilating port along the direction of thickness of a partitioning wall in parallel to the surface of the wall while respective sound insulating plates are provided with air passing slits. CONSTITUTION:The ventilating ports H are provided at the upper and the lower end of the partitioning wall G and a multitude of sound insulating plates J is provided in the ventilating port H along the direction of thickness of the partitioning wall G in parallel to the surface of the wall while respective sound insulating plates J are formed with air passing slits K. According to this method, most of the sound waves are diffracted by the slits and are attenuated in spaces between the insulating plates while resistance is not caused substantially by the insulating plates with respect to the airflow moving slowly and, therefore, the flow amount of air will never be deteriorated.
Patent JP-S5379385-A (JP)
Title: Etching method of semiconductor device
Inventor: TOKUE TOSHIO
IPC: H01L21/302
Filed: 1976-12-24
Abstract: PURPOSE: To perform etching within a short time by contacting an alloy containing more then 10% of tin to a semiconductor device or the portions making electrical contact to the semiconductor device, in a method of etching silicon chips. 
     COPYRIGHT: (C)1978,JPO&Japio