baber/WOPTO huggingface dataset:
Patent JP-S5930534-A (JP)
Title: Negative type silver halide photosensitive material
Inventor: ONO KOUJI
IPC: G03C1/005
Filed: 1982-08-12
Abstract: PURPOSE:To improve raw material storage stability and to prevent deterioration of photographic characteristics, by using silver iodobromide contg. silver iodide in a specified molar ratio for photosensitive silver halide, and incorporating gallic acid in a layer contg. said iodobromide. CONSTITUTION:The intended negative type silver halide photosensitive material is prepd. by forming on a support photosensitive layer contg. (A) photosensitive silver halide particles made of silver iodobromide contg. 2-6mol% silver iodide, (B) a compd. having the shown formula in which R is 1-18C straight alkyl or branched alkyl, such as methyl gallate, (C) metallic salt particles obtd. by subjecting the surfaces of insensitive metallic salt particles more easily soluble than the photosensitive silver halide particles, such as silver chloride, to a treatment for making difficultly soluble using cysteine, and (D) physical development nuclei, such as silver sulfide. In addition the components (C) and (D) may be added to another layer.
Patent JP-H09298933-A (JP)
Title: Movable carriage of rail traveling type tea garden controller
Inventor: IWAKURA KAORU
IPC: A01B51/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a movable carriage of a rail traveling type tea garden controller excellent in strength while improving handleability of the carriage by wholly making the carriage lightweight and compact. SOLUTION: In this movable carriage of a rail traveling tea garden controller 2, two rails 10 are installed in right and left on a linear rod-like supporting frame 20 enabling free control of length and longitudinally provided. A moving means 30 such as a guide roller 32 or moving tire 34 is provided nearly under the intersecting point of the supporting frame 20 and the rails 10, viewed from the upper direction.
Patent JP-S5766118-A (JP)
Title: Polyester fiber having improved pilling resistance
Inventor: SANO HIROFUMI
IPC: D01F6/62
Filed: 1980-10-07
Abstract: PURPOSE: The titled fibers, having a specific degree of cross-sectional modification and denier per fiber, tensile strength and elongation, good passableness of the process and improved appearance, feeling and resistance to washing, capable of giving fabrics without glitters, and useful as underwear mixed with fuzzed fibers.  
     CONSTITUTION: A polyester consisting of 80% or more polyethylene terephthalate is mixed with 0.05W5mol% one or more phosphorus compounds, silicon compounds, polycarbonate compounds or compounds containing sulfone group, and the resultant mixture is then melt spun through a nozzle with holes of modified dogbone cross section. The resultant fibers are then drawn to give the aimed fibers having modified noncircular cross sections, a modification degree (L/W) of 2W5, a denier per fiber of 1W6, a tensile strength DT (g/denier)≥3 and a tensile elongation DE (%)≤45 satisfying the relation of the formula 80≤DT×DE≤250. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6119356-A (JP)
Inventor: ENOKIDA AKIRA
IPC: C08J7/04
Filed: 1984-07-06
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-S5366175-A (JP)
Title: Evaluation method for reliability of semiconductor unit
Inventor: YAMAGUCHI MASATO
IPC: H01L21/66
Filed: 1976-11-26
Abstract: PURPOSE: To evaluate reliability of a semiconductor unit economically in a short time by a cheap unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10336951-A (JP)
Title: Motor for hot roll
Inventor: SATO SEIJI
IPC: H05B6/14
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To make a bearing span as short as possible and reduce the load of beaings and thereby simplify the structure of a bracket by installing bearings for supporting a shaft also near an installation angle rest. SOLUTION: An installation angle rest 20 is for supporting a motor body 1 and for supporting a roll installation body 21. The installation angle rest 20 has a coupling 22 inside, and a shaft 2a of the motor body 1 and a shaft 2b of the installation body 21 are connected through the coupling 22. The installation angle rest 20 also has a path to connect a supply discharge path 13 of a bracket 7 and a supply and discharge path 13 in the inside of the roll installation body 21. By the existence of the installation angle rest 20 with supports the motor body 1 and the roll installation body 21 as individual bodies and by the structure of supporting the shaft 2b by the roll installation body 21 through the bearings 12a, 12b, load to be applied to the bearings by a roll can be reduced and the structure of the bracket 7 itself of the motor body 1 can be simplified.
Patent JP-H05331131-A (JP)
Title: Isocyanate compound
Inventor: MATSUO RYUICHI
IPC: C07C271/52
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a new isocyanate compound useful for producing a thermoplastic polyurethane having excellent heat resistance and mechanical strength and excellent flexibility at room temperature and low-temperature. CONSTITUTION:An isocyanate compound of formula I [R<1> and R<2> are alkylene; R<3> and R<4> are (substituted) aliphatic, alicyclic or (substituted) aromatic group; p is 3 or 4; q and r are 0 or >=1 integer; s is 0 or 1] or formula II [R<5> is alkylene; R<6> is (substituted) aliphatic, alicyclic or (substituted) aromatic group; t is 2 or 3; m is 0 or >=1] such as p-terphenyl-4,4''-diyl-bis(oxycarbonyl)bis(N-6- isocyanatohexyl)amide. The isocyanate compound of formula I or formula II is obtained by reacting a dihydroxy compound of formula III or a monohydroxy compound of formula IV with a diisocyanate compound.
Patent JP-H11340007-A (JP)
Title: Negative temperature coefficient thermister and electronic duplicator
Inventor: MIHARA KENJIRO
IPC: H01C1/022
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To increase a volume, or size, of a negative temperature coefficient thermister element, by allowing at least one main surface of the negative temperature coefficient thermister element to surface-contact to a case inside wall. SOLUTION: A ceramic material whose main component is LaCo group rare-earth transition element oxide is molded into a square-plate form to provide a negative temperature coefficient thermister element 12. Power-feeding terminals 15 and 16 are of Cu-Ti group alloy, comprising contact parts 15a and 16b. Related to both side surfaces where electrodes 13 and 14 of the negative temperature coefficient thermister element 12 are formed, one ends of the power-feeding terminals 15 and 16 are inserted in notches 17d and 17d at a sidewall 17c of a case main body 17a for contacting to the contact parts 15a and 16a. While the negative temperature coefficient thermister element 12 is housed in the case main body 17a, a lid 17b is inserted in the case main body 17a, which is sealed up with a silicon resin, etc., to provide a negative temperature coefficient thermister 11.
Patent JP-S6120941-A (JP)
Title: Binary type diazo copying material
Inventor: ISHII HIDEYO
IPC: G03C1/52
Filed: 1984-07-10
Abstract: PURPOSE:To obtain a copying material capable of forming an image free from yellowing of the background and fading due to light and air and the like by forming a precoat layer contg. a dispersed specified coupler in the range of specified particle diameters on a paper base and providing on this layer a photosensitive layer contg. a specified diazo compd. CONSTITUTION:The copying material developable with an aq. alkaline developer at high speed and capable of forming a sharp image high in fastness is prepared by forming on a paper base the precoat layer contg. a coupler having a particle diameter of 0.5-50mum in an amt. of 0.2-0.8g/m<2> represented by formula I (R1 is optionally substd. phenyl, naphthyl, or cyclohexyl, X is H, halogen, or sulfo, and n is 1 or 2, and when n is 2, the coupler is a dimer through R1), a binder, and an org. acid in an amt. of 10<-3>-10<-1>mol/m<2>; and on this precoat layer a photosensitive layer contg. a diazo compd. represented by formula II in which R2, R3 are each optionally substd. alkyl, aralkyl, or cycloalkyl, or both may combine each other and together with N to form a hetero ring, R4 is 1-5C alkyl, and X is an anion, is provided. The copying material capable of developing the image having sharpness and toughness with the alkaline aq. developing soln. is thus obtd.
Patent JP-S5474749-A (JP)
Title: Control system of copying machine by microcomputer
Inventor: OGURA MASAAKI
IPC: G03G21/00
Filed: 1977-11-28
Abstract: PURPOSE:To accurately perform starting controlling of a resist roll by correcting the count value of the timing pulses synchronous to the photosensitive drum for controlling the start of the resist roll with the pulses of a period shorter than that of said  pulses. CONSTITUTION:The timing pulses synchronous to a photosensitive drum 20 out- putted by a timing pulse generator 42 are applied to a CPU 1 and are counted with  the counter of the program reading-out RAM of a microcomputer. This count value  becomes the numerical value corresponding to the position immediate before the exposure start of the original, and a micro-switch S2 goes ON with a some delay.  After the successive counting of a specified number of the timing pulses, the clutch  of a regist roller 34 is connected. This delay time is counted with the counter of  RAM 3 of the pulses of a shorter period than that of the timing pulses applied to  the CPU 1 and the clutch is connected according to the count value corrected.  Hence, the regist roll is accurately started in correspondence to exposure start even  for the sheet originals of different moving speeds according to variable power, and  good image copies free from any deviation is accomplished.
Patent JP-S6032034-A (JP)
Title: Scanning device
Inventor: GOTOU YASUO
IPC: G03B27/50
Filed: 1983-08-01
Abstract: PURPOSE:To prevent the titled device from vibration by fixing a driving wire for reciprocating a scanning system at two front and back points of a scanning direction and applying the driving force to the front side of the scanning system in both going and returning movement. CONSTITUTION:When a common pulley 60 is rotated clockwise, respective pulleys 61a, 61b, 54a, 54b follow up the common pulley 60 and the 1st and 2nd optical systems 41, 50 are scanned and moved in the B direction. Simultaneously, return wires 71a, 71b are drawn out from the common pulley 60. When the common pulley 60 is rotated counterclockwise, the return wires 71a, 71b are wound around the common pulley 60 and the 1st and 2nd optical systems 41, 50 are returned. Simultaneously, scanning wires 70a, 70b are drawn out from the common pulley 60. Since the wires 70a, 70b are fixed on a slider 44 of the 1st optical system 41 at two front and back points of the scanning direction by pressing fittings 46a, 46b, the driving force is applied to the front side of the slider 44 in both the going and returning movement. Thus, the device can be prevented from vibration.
Patent JP-H08334099-A (JP)
Title: Electric fan
Inventor: YAMANAKA SHIGETO
IPC: F04D25/08
Filed: 1995-06-08
Abstract: PURPOSE: To provide an electric fan which can be standardized so as to be applied even to a stand of any type. CONSTITUTION: A fan 12 and a protective net 13 are arranged in a motor unit 9 formed so as to cover a fan driving motor 1 and an oscillating motor 2 by a motor cover 3, and an electric fan main body part 14 is formed, and a stand 15 is arranged to support the electric fan main body part 14 so as to be freely mountabledemountable. An operation part 5 is arranged on a surface of the motor cover 3, and a control circuit board 4 is arranged inside, and they are unitized.
Patent JP-S5931193-A (JP)
Title: Plate surface treating liquid composition for planographic printing plate
Inventor: KONDOU TOSHIROU
IPC: B41N3/08
Filed: 1982-08-13
Abstract: PURPOSE:To improve the ink receptivity, the anti-satining property or the like of a planographic printing plate, by using a composition containing an inorg. fine particle with an average particle size of 0.1mum or less and a specific org. compound as a plate surface treating liquid for a printing plate such as a silver salt planographic plate. CONSTITUTION:A fine particle with an average particle size of 0.1mum or less such as colloidal silica or colloidal alumina and a compound shown by formula (wherein R1 is alkyl group, aryl group or aralkyl group, R2 shows a group containing a group shown by formula II or III, m is an integer of 1 or more and n is an integer of 2 or more) are added in an amount of about 1-100g per 1l liquid to be used and a desensitization promotor, a buffer, a preservative or the like are further added to perform mixing. This obtained plate surface treating liquid composition is especially useful in treating a silver salt planographic printing plate having a non-image part formed of a hydrophilic high molecular binder such as gelatine or starch.
Patent JP-H086267-A (JP)
Title: Resin composition for forming photoconductive layer and electrophotographic photoreceptor using same
Inventor: OKADA SHINICHI
IPC: G03G5/06
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a photoreceptor having high sensitivity and excellent in repetition stability in any environment, e.g., at low temp. and humidity or high temp. and humidity by using a resin compsn. having a long pot life. CONSTITUTION:This resin compsn. contains a photoconductive material, a bonding resin and a solvent and a polycarbonate having repeating structural units represented by formulae I, II is contained as the bonding resin. This electrophotographic photoreceptor has a photosensitive layer made of this resin compsn. In the formulae I, II, each of R<1>, R<2>, R<19> and R<20> is H, alkyl or aryl, R<1> and R<2> or R<19> and R may bond to each other to form a ring, each of R<3>-R<18> and R<21>-R<28> is H, halogen, alkyl or aryl and each of (k), (m) and (n) is a positive integer.
Patent JP-S6324091-A (JP)
Inventor: KAARU HAINTSU RINDEMAN
IPC: C25D3/56
Filed: 1987-06-08
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-H0434160-A (JP)
Title: Equipment pre-fitting construction method to ceiling
Inventor: HASHIZUME SHIGERU
IPC: E04B9/00
Filed: 1990-05-30
Abstract: PURPOSE:To facilitate working property by assembling an equipment unit consisting of a frame and a lighting equipment on a slab, suspending and supporting it from an upper floor slab through a hanging bolt, and then performing the work of ceiling board. CONSTITUTION:An equipment unit A consisting of a linear lengthy frame 1, a hanging bolt having vertical position regulating means, and a plurality of equipments 4 mounted through brackets is formed. The frame 1 of the equipment unit A is installed on the hanging bolt 6 of an upper floor slab B, and level regulation is conducted by the adjustment of a nut. Then, a hanging bolt 8 is set to another insert metallic material 9 embedded in the upper floor slab B, a ceiling base C is installed on the hanging bolt 8, and a ceiling board D is fixed. The position of the equipment and precision of level thus can be easily ensured.
Patent JP-H036473-A (JP)
Title: Apparatus for testing electrostatic breakdown of semiconductor device
Inventor: HIROSE MASAHIRO
IPC: G01R31/00
Filed: 1989-06-02
Abstract: PURPOSE:To perform high speed discharge similar to breakdown due to electrostatic discharge by providing a discharge switch between an electrode and a lead. CONSTITUTION:When the polarity of a power supply 1 is set to positive polarity, a DC voltage applying switch 2 is turned ON and positive polarity charge is let flow from the power supply 1 through wiring 61, the switch 2 and wiring 62 to charge an electrode 3 with positive polarity. By this method, negative polarity charge and positive polarity charge respectively are induced to a semiconductor element 41 and a lead 43 to charge both of them. In this state, a discharge switch 5 is brought into contact with the part led out of a sealing resin 45 of the lead 43 to generate discharge by the potential difference between them. Therefore, the element 41 is broken down to become a breakdown state similar to electrostatic breakdown due to actual electrostatic discharge.
Patent JP-H11338572-A (JP)
Title: Clock generator
Inventor: KOIKE MASAHIDE
IPC: G06F1/08
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To make an electronic system small-sized, to save the electric power, and to lower the assembly cost by reducing oscillators outside a semiconductor substrate from two to one. SOLUTION: This clock generator is equipped with an oscillator 1 which generates a low-speed clock for driving the timer of the electronic system, a ring oscillator 3 which is formed on the semiconductor substrate 5A and generates and outputs a high-speed clock to the electronic system when the main power source of the electronic system is turned on, and a frequency comparator 2 which is formed on the semiconductor substrate 5A and outputs a ring oscillator oscillation frequency correction indication value for correcting the high-speed clock according to the result of a comparison between the low-speed clock and high-speed clock, and the ring oscillator 3 outputs the high-speed clock having its frequency corrected according to the ring oscillator oscillation frequency correction indication value outputted from the frequency comparator.
Patent JP-S5765877-A (JP)
Title: Hydraulic machinery
Inventor: TAKAKUSAKI TSUNEHIKO
IPC: F03B15/04
Filed: 1980-10-13
Abstract: PURPOSE: To completely exhaust the compressed air left in a flowing passage by installing the exhaust passage which communicates to the flowing passage surface on the runner crown sides, in a main shaft, in the structure for exhausting compressed air during transition from pump starting to ordinary operation.  
     CONSTITUTION: The first exhaust passage 25 is formed at the center of a main  shaft 1, and a proper number of the second exhaust passage 26 and 27 having one  end opened on the flowing passage surface on the crown sides 19 and 22 of the  runners 2 and 3 and having the other end connected to the first exhaust passage 25  are formed at the postions opposite to the first stage runner 2 and the second stage runner 3 of the main shaft 1. An exhaust chamber 30 is formed at the lower end of the first exhaust passage 25, and an exhaust pipe 28 is formed in the exhaust chamber 30. In the exhaust pipe 28 on the extension of the first exhaust passage 25, an exhaust controlling valve 29 is installed, and the said exhaust controlling valve 29 opens the own flowing passage on reception, in interlocked with the controller which generates pumping instruction or power generating instruction with other exhaust control valves 10 and 13. Thus, compressed air flows into the second exhaust passages 26 and 27 and is discharged outside through the first exhaust passage 25, exhaust chamber 30, and the pipe 28. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06348722-A (JP)
Title: Automatic generation system for facility rough estimate
Inventor: MATSUURA YUTAKA
IPC: G06Q30/06
Filed: 1993-06-14
Abstract: PURPOSE:To easily, speedily and automatically generate a facility rough estimate and its written estimate by selecting and designating various massages, menus, tables, etc., displayed on the display of an EWS through an input device while looking at them. CONSTITUTION:This system consists of a rough design, plotting and quantity calculation system 1, a unit unit-price system 2, a composite unit-price system 3, and a rough written estimate system 4. Then the system 4 generates estimate data by making the estimate on the basis of unit-price data from a unit unit- price file 6 and a composite unit-price file 8 and quantity data from a quantity file 5, and the data are stored in an estimate data management file 10 and also stored and managed on a proper floppy disk 4a, so that the data can be kept and managed. The estimate data are printed as a proper written estimate 11 through estimate processing. Consequently, the facility rough written estimate can automatically easily, speedily and automatically be generated without any futility, unresonableness, and unevenness over a conversation with the engineering work station(EWS).
Patent JP-H11321759-A (JP)
Title: Motorcycle and component thereof
Inventor: YOSHIKAWA HIROSHI
IPC: B62K21/22
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle whose body condition can be changed to an optimum one for driving in compliance with the height and build of a driver. SOLUTION: A motorcycle adjustable in compliance with the build of a driver is provided with a handle bar mounting attachment constructed of front fork clamp bodies 1 clamping front fork F upper end parts and handle bar clamp bodies 3 installed respectively to the front fork clamp bodies 1 rotationally for clamping a handle bar H. By means of the handle bar mounting attachment, the handle bar H is mounted on the respective front forks F.
Patent JP-H1083453-A (JP)
Title: Method for recognizing corner of square part in chip mounter
Inventor: CHIN SHOKUN
IPC: G06K9/46
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To recognize the respective corners of a square part mounted on a printing circuit board by operating a position vector between the picture elements of a plurality of outlines for a reference picture element, comparing the number of the corners detected by comparing an operation value with a threshold with the total number of the corners of the square part stored so as to recognize the corners. SOLUTION: The total number of corners on the desired square part is stored. The first and second position vectors between the picture elements of the first and second outlines, which are detached by a prescribed number of picture elements against the arbitrary reference picture reference, are operated, based on the picture element of the outline of the square part, which is detected by taking the video of a subject containing the square part. The threshold for the corner detection of the square part is calculated, based on the reference value in a prescribed size, which is extracted from the operation value, and the presence or absence of the corner detection of the square part is judged by a result obtained by sequentially comparing the respective operation values with the threshold.  The number of the corners of the square part which is detected is compared with the total number of the corners of the desired square part which is stored and the success of the corner recognition of the square part is decided.
Patent JP-S62298883-A (JP)
Title: Preprocessing system for linear clipping
Inventor: MIMA TOSHIYA
IPC: G06T11/00
Filed: 1986-06-18
Abstract: PURPOSE:To decrease the number of straight lines affected by coordinate conversion and to improve the display speed of an image display system by deciding simply whether straight lines are visible or invisible before the coordinate transformation and removing invisible straight lines. CONSTITUTION:A reverse coordinate transformation means 2 converts display area border values reversely by using coordinate transformation parameters and then an unnecessary straight line removing means 3 calculates border values (solid-line frame) for deciding unnecessary straight lines [part of (a), (b), (d), and (e)] right before the coordinate transformation. The unnecessary straight line removing means 3 compares the end coordinate values 11 of straight lines with the border values calculated by the reverse coordinate transformation means 2 to remove the straight lines which are obviously outside an area. Consequently, a part of (a), (b), (d), and (e) are removed and only the remainder of the straight line (a) and (c) within the border value range are objects of the coordinate transformation; and the number of the straight lines to be converted and the processing speed is increased.