baber/WOPTO huggingface dataset:
Patent JP-S61162049-A (JP)
Title: Treatment of photosensitive lithographic printing plate
Inventor: NAKAI HIDEYUKI
IPC: G03F7/30
Filed: 1985-01-11
Abstract: PURPOSE:To maintain the specified liquid activity of a developing soln. by changing a prescribed level and/or the amt. of the developing replenisher corresponding to the prescribed level with the increase in the treating amt. of a PS plate. CONSTITUTION:The prescribed leven and/or the amt. of the developing replenisher corresponding to the prescribed level is changed with an increase in the treating amt. of the photosensitive lithographic printing plate. A more preferable sensor is exemplified by an electrical sensor provided in the mid-way of a developing zone in order to measure the degree of deterioration of the developing soln. in terms of the elution degree of the non-image part of the PS plate. The elution degree of the non-image part of the PS plate is preferably measured as an impedance by the electrical sensor. The sensor in this case has more preferably 0.1mm-15cm distance between the one electrode of the sensor and the other electrode. The distance between the PS plate and the electrode is preferably <=5mm. The area of the electrodes in the part where the PS plate and the electrodes are lined up in parallel is preferably 2-10cm<2>.
Patent JP-H02185133-A (JP)
Title: Clock switching circuit
Inventor: SAKAI TOSHIYUKI
IPC: G11C7/00
Filed: 1989-01-12
Abstract: PURPOSE:To switch a clock without instantaneous interruption by holding plural original clocks in the level of an output clock after switching for a prescribed time based on the phase where the level of the output clock is switched in a prescribed direction. CONSTITUTION:A switching protection means 2 is constituted with OR circuits 21 and 22 and a monostable multivibrator circuit 23. The output clock just after switching, namely, an original clock 2 is held at the high level for a time T after a time t0 of the rise of the output clock just after switching by taking OR between the monostable multivibrator circuit 23 which outputs a pulse having the width T at the time t0 of the rise of the output clock and the original clock 2. Consequently, the duty ratio of the output clock is also kept before and after clock switching.
Patent JP-H01180853-A (JP)
Title: Production of alpha-acetoxyisobutyric acid
Inventor: MATSUMOTO TOSHIHIRO
IPC: C07C69/145
Filed: 1988-01-12
Abstract: PURPOSE:To easily obtain the title compound useful as an intermediate raw material for pharmaceuticals, in high yield, by using an alpha-halogenated isobutyric acid easily available by the halogenation of isobutyric acid as a starting raw material and reacting the material with an alkali metal acetate. CONSTITUTION:The objective compound having a purity of >=95% can be produced in high yield (>=90%) by reacting 1mol. of an alpha-halogenated isobutyric acid such as alpha-chloroisobutyric acid with 0.9-1.4mol., preferably 1.0-1.2mol. of an alkali metal acetate such as sodium acetate in a solvent (e.g., acetic acid) at 80-150 deg.C, preferably 90-120 deg.C for 1-8hr, cooling the reaction liquid after the completion of the reaction and subjecting the product to filtration and removal of the solvent. The amount of the solvent is usually 1-10mol. per 1mol. of the alpha-halogenated isobutyric acid.
Patent JP-S58126391-A (JP)
Inventor: KISHIGAMI KUNIO
IPC: D21C11/00
Filed: 1982-01-16
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-H04351228-A (JP)
Title: Spinner warming up device
Inventor: OKUBO ATSUSHI
IPC: B21D19/12
Filed: 1991-01-17
Abstract: PURPOSE:To smoothly and surely make a bearing for rotatably supporting a spinner function and to enable the spinner to carry out good curling work for long time by rotating the bearing to heat it. CONSTITUTION:The device is equipped with a slide plate 14, slide roll 16 and roll hausing 18 arranged shiftably on a base table 10 and holding a supporting cylindrical 2 as fittable/detachable and a cap 33 set as facing to the spinner 3 at tip part of the supporting cylindrical body 2 held to this roll hausing 18 and rotating this spinner 3.
Patent JP-S61163473-A (JP)
Title: Picture geometry correcting method
Inventor: EJIRI KOICHI
IPC: G06T3/00
Filed: 1985-01-14
Abstract: PURPOSE:To execute the geometry correcting processing of a picture, such as shaping of a distorted picture in a CAD system, etc., by designating a coordinate value of four points of the picture and four regular points corresponding to it, and using and analyzing a quadri simultaneous equations. CONSTITUTION:A command is inputted from an input device 5 to a micro-computer 1, and a picture (original picture) of a processing object stored in a picture memory 2 is displayed on the screen of a display device 4. Next, four points Q1-Q4, being standards of the original picture are designated and the coordinates value is stored in a data memory. Continuously, the coordinates value of regular points P1-P4 corresponding to the points Q1-Q4 is stored in the data memory. Here, on the screen of the device 4, the pattern with P1-P4 as peaks is displayed overlapping with the original picture. Thereafter, a practical geometry correcting processing is executed by a computer 1 by using the quadri simultaneous equations. The picture data on the way are stored in a special area of the picture memory 2, the correcting picture during the processing is also successively displayed on the screen of the device 4 overlapping with the original picture, and the geometry correcting processing can be executed.
Patent JP-S57118905-A (JP)
Title: Car suspension device
Inventor: NIIHORI TAKEYOSHI
IPC: B60G11/02
Filed: 1981-01-14
Abstract: PURPOSE:To have the best comfort and optimum maneuverability/stability regardless of car speed or the condition of road by changing the spring fastening force according to the running condition. CONSTITUTION:A sensing part 13 senses for example the vertical and horizontal accelerations and angular accelerations of the car body, the running speed and the angle of steering wheel operation. A control part 12 controls a valve arrangement in accordance with sensed signals and the manual signals from operating part 14. This valve arrangement 10 supplies the pressure liquid from pressure source 11 to a linder 9 to change the fastening force of a leaf spring 1. According to this construction, the fastening force of the leaf spring can be changed manually or in accordance with the running condition, so that comfort and manueverability/stability can be always kept at the optimum.
Patent JP-S5596272-A (JP)
Title: Structure of labelled part at peripheral edge of shaft hole of resinoid grindstone and method of producing the same
Inventor: HASEGAWA SENZOU
IPC: B24D3/00
Filed: 1979-01-16
Abstract: PURPOSE: To make uniform the clamping torque of the grindstone main body to the roray shaft to completely and tightly connect both to each other by making the labelled part by synthetic rubber.  
     CONSTITUTION: A shaft hole is formed in the center of a resinoid grindstone main body 1. On both front and back surfaces or one surface at the peripheral edge of the shaft hole 2, there are integrally shaped labelled parts 3 and 3' formed by printing beforehand necessary matters with a heat-resisting paint on the surface of a porous disc 4 made of a synthetic resin, and filled with heat-resisting rubber such as fluorine rubber, silicon rubber or the like or glass fibers or asbestos. By making the labelled parts 3 and 3' of the grindstone by synthetic resin as above described, in clamping and fixing the grindstone main body 1 to the rotary shaft, its clamping torque is made uniform and both are tightly connected to each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08192006-A (JP)
Title: Filter
Inventor: HIRANAGA HAJIME
IPC: B01D29/11
Filed: 1995-01-13
Abstract: PURPOSE: To enhance the pressure resistance of a housing, reduce the weight thereof, and make the housing compact by inserting end cap tubular parts of a filter element into openings of the housing respectively to liquid tightly join the tubular parts to the housing. CONSTITUTION: End caps 29, 30 are joined to a filter element 23 to form an assembly, and a tubular part of a lower end cap 30 is inserted into an opening 27 formed at the bottom of a lower filter housing 22 to liquid tightly join the end cap 30 to the opening 27. Next, an upper housing 21 is put on the above assembly to insert a tubular part of the cap 29 into an opening 26 formed in a cover part of the upper filter housing 21 so that the housing 21 and the housing 22 are liquid tightly connected, while the housing 21 and the tubular part of the cap 29 are connected liquid tightly. Thus, the pressure resistance of the filter housing can be enhanced and hence the filter housing can be formed from lighter materials.
Patent JP-S62163320-A (JP)
Title: Forming device for deposit film
Inventor: TAKEUCHI EIJI
IPC: H01L21/205
Filed: 1986-01-14
Abstract: PURPOSE:To form a plurality of deposit films continuously without the help of a plasma reaction by each introducing a gaseous source material and a gaseous oxidant into a plurality of film forming chambers from separate path and chemically bringing both substances into contact in the peripherally arranged film forming chambers. CONSTITUTION:SiH4 gas through a gas introducing tube 201a and PH3/He gas through a gas introducing tube 201c are each introduced into a film forming chamber 201, and an N-type a-Si:H:F:P semiconductor layer is formed onto a substrate 211. The substrate 211 is moved, only SiH4 gas is used as a gaseous raw material and F2 gas is employed as a gaseous oxidant in a film forming chamber 202, and an I-type a-Si:H:F layer is formed onto said N-type semiconductor layer. Lastly, SiH4 gas and CH4 gas are used as gaseous raw materials, B2H6/He gas is employed as a raw material for introducing a P-type impurity and F2 gas is used as a gaseous halogen group oxidant in a film forming chamber 203, and a P-type a-SiC:H:F:B semiconductor layer is formed onto said I-type semiconductor layer. Accordingly, the N-type, I-type and P-type semiconductor layers are formed continuously onto the substrate 211.
Patent JP-H03211395-A (JP)
Title: Manufacture of finned pipe
Inventor: YAMADERA YOSHIMI
IPC: F28F1/26
Filed: 1990-01-12
Abstract: PURPOSE:To restrain disks from cracking, by specifying the temperature of an oil supplied between a pipe to be worked and the disks. CONSTITUTION:A device for manufacturing a finned pipe comprises three cutter arbors 1 each of which is provided with a plurality of disks 2 at the periphery thereof. The arbors 1 are arranged at 120 deg. angular intervals, with the axis of each of the arbors 1 slightly inclined with respect to the axis of a pipe to be worked 3, and are driven to rotate by a motor. The pipe 3 is provided with a spiral fin 4 on the on the outer peripheral surface thereof by feeding the pipe 3 into the device comprising the three arbors 1, and moving the pipe 3 forward while rotating the arbors 1. At the time of fin formation, a lubricating oil maintained at 35 to 80 deg.C is supplied between the disks 2 and the pipe 3 from a lubricating oil supply pipe. By this method, the disks 2 for forming the fin 4 on the pipe to be worked, which is formed of a material difficult to work such as titanium, can be restrained from cracking.
Patent JP-H04367449-A (JP)
Title: Multilayer package
Inventor: NANBA MAKOTO
IPC: B32B27/08
Filed: 1991-01-19
Abstract: PURPOSE:To provide a multilayer package having a subdued pearly luster and a clearly light, mild color tone. CONSTITUTION:A multilayer package comprises an outer layer constituted of the thermoplastic synthetic resin in mixture with pearl essence and an extremely small amount of titanium pigment and an inner layer constituted of an opaque colored resin, titanium white, titanium yellow or their mixture being used preferably as the color of the titanium pigment.
Patent JP-S5498471-A (JP)
Title: Brake for hydraulic motor
Inventor: TANAKA SABUROU
IPC: F15B11/08
Filed: 1978-01-20
Abstract: PURPOSE: To actuate the brake after the hydraulic motor is stopped in rotation by means of a directional control valve provided so as to switch the pressure oil to a brake cylinder by a differential pressure between the two sides of a choke provided between the hydraulic motor and brake valve.  
     CONSTITUTION: With the movement of a turning control lever 3a, the pressure of a port 6c is allowed to reach a port 4a of a brake cylinder 4 whereby the braking of the hydraulic motor 1 is released to turn the motor 1. As the motor 1 rotates, oil passes through a choke 7 and a differential pressure yielded before and after the choke actuates a directional control valve 8. Consequently, the output of a port 5c of a shuttle valve 5 is delivered to the cylinder 4 through a port 9b of a directional control valve 9. With the halt of the motor in rotation, the differential pressure is gone, so that the directional control valves 8 and 9 return to the neutral position. In this manner, oil of the brake cylinder 4 flows toward tank 10 via a port 9c of the directional control valve 9 and a choke 9d, applying brake. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08192686-A (JP)
Title: Card holder
Inventor: SANBONMATSU TOORU
IPC: A45C11/00
Filed: 1995-01-17
Abstract: PURPOSE: To provide a card holder sufficiently holding a card by providing a metallic energization member between a moving member and a holder main body, and energizing the moving member so as to press the moving member into contact with the surface of a card by this energizing force. CONSTITUTION: When a card 36 is inserted into a holder main body 12 and pushed in, a slider 42 is pushed by the card end 38 on the card inserting side, the slider 42 is held on a first position, and hence the card 36 obtains the receiving position. When the card 36 is pushed again, hold of the slider 42 on the first position is released, the slider 42 is moved to a second position while pushing the card end 38 by a coil spring 52. At the second position, the card 36 obtains the take-out position. The card surface 37 of the card 36 is pressed into contact with a moving plate 82 energized by a metallic plate spring 90 in the holder main body 12. Hereby the card 36 is sufficiently held, rattle of the card 36 in the holder main body 12 is prevented, and rattling noise is dissolved.
Patent JP-S5596682-A (JP)
Title: Method of fabricating semiconductor device
Inventor: HASUMI HIDEYO
IPC: H01L29/864
Filed: 1979-01-19
Abstract: PURPOSE: To eliminate adherence of broken piece of a wafer to the side surface of mesa portion in a semiconductor device and scratch thereon by forming a cutout for braking before forming the mesa portion.  
     CONSTITUTION: A plurality of ohmic electrodes 11 are formed on a wafer 10. A cutout 12 is then formed between the electrodes 11. With the electrodes 11 as masks the cutouts 12 are etched on the surface of the wafer 10 to thereby form a mesa portion 13. Then, the wafer 10 is braked and divided into unit chips 14 with the cutouts 12 as a standard. Thus, no broken piece scratches the side surface of the mesa portion when forming the cutout nor is adhered thereto. Since the side surface end 16 is etched in smooth shape, even if it is operated with ultra-high frequency band, the electric resistance is not increased due to the skin effect, and the characteristics of the device are not deteriorated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05304591-A (JP)
Title: Preparing device for full page bit map for raster device and scan-out method for frame buffer
Inventor: TETSUROU MOTOYAMA
IPC: G06F12/02
Filed: 1993-01-14
Abstract: PURPOSE:To provide a device and a method attaining scanning and conversion of a full page frame buffer in plural directions with a high cost efficiency. CONSTITUTION:A frame buffer 304 used to form a full page bit map has plural memory cells arranged in lines and columns, the memory cell has a predetermined bit order and the frame buffer 304 has a linearly consecutive address sequence when the frame buffer 304 is scanned in the direction planed at first. Devices (302, 308, 310, 380) are provided to adjust the bit sequence and scan address in response to the scanning direction and the scanning sequence.
Patent JP-H06216926-A (JP)
Title: Cell loss measuring instrument
Inventor: ITODA JUN
IPC: H04L12/28
Filed: 1993-01-14
Abstract: PURPOSE:To detect the connection, where the cell loss occurs, with small-scale hardware and to recognize the quality of connection units by detecting the connection where the cell loss occurs and counting arriving cells and lost cells of this connection to measure the number of lost cells. CONSTITUTION:In the time of one cell time slot, a buffer controller 101 performs VPI/VCI discrimination processing and lost cell detection processing. A retrieval processing part 102 performs retrieval processing to detect whether the cell whose VPI/VCI number is discriminated is registered or not, and a register processing part 104 performs register processing of the number of arriving cells and the number of lost cells as cell loss information of this cell, the time stamp, and overflow. A substitution processing part 103 performs OF update processing and substitution candidate retrieval processing, which selects a substitution candidate address in a measurement result storage memory 145 for cell loss information, in the time of one cell time slot.
Patent JP-H11202405-A (JP)
Title: Projection type crt projector
Inventor: USHIZAKA YUICHI
IPC: G07F11/66
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To improve the contrast by reducing the adverse influence to give from a non-luminescent surface of a fluorescent surface to a projection screen. SOLUTION: On a cooling housing 10 for cooling mechanisms 3a (3b, 3c) and at the position corresponding to the non-luminescent part (an outer peripheral part of a trapezoid luminescent screen) in the luminescent effective screen of a CRT, a light shield part 20 consisting of a member with its surface unreflected is fixed or a light shield part 30 having a fitting piece 31 formed by a resin such as plastics at the outer peripheral part is fitted detachably by heat fusion. The light shield part 20 or 30 has high light absorptivity, so that no internal reflection is caused at the non-luminescent part and the contract of the image becomes high, so that the image is projected sharply.
Patent JP-S55101435-A (JP)
Title: Manufacture of sandwich board
Inventor: ISHIKAWA TAKASHI
IPC: B29C63/00
Filed: 1980-01-19
Abstract: PURPOSE: To enable economic mass production of an embossed homogeneous sandwich board, by providing an upper and a lower rolls to emboss a lower member, feeding a core material and an upper member and applying heat and pressure to them in a die.  
     CONSTITUTION: A lower member A is delivered out of a lower member feed section 1 comprising an uncoiler, pinch rolls, etc. and is then embossed by an upper and a lower roll 3. After a core material is supplied from core material feed means 6, an upper member B such as asbestos paper, aluminum leaf or plastic sheet is supplied from an upper member feed means 7 onto the core material through a guide 8. The members A, B are conveyed and pressed in a hermetic die by means 12 comprising driving wheels 13, 14, driven wheels 15, 16, endless belts 17, 18, etc. while the core material is nipped between the members and they are heated. A sandwich board S is thus manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09199679-A (JP)
Title: Structure for semiconductor device and manufacture of the same
Inventor: HAYASHI YOSHIHIRO
IPC: H01L21/8247
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a means and a device structure, by which electric continuity is given, without giving a damage to ferroelectric thin films by forming interlayer insulating films on a semiconductor substrate, forming heat resistant metal plugs for the interlayer insulating films and forming storage capacity parts on the heat resistant metal plugs. SOLUTION: The interlayer insulating films 37 and 39 are previously formed on the semiconductor substrate 11 constituted of a storage circuit part 7 and a CMOS logic circuit 8. The heat resistant metal plugs 40 constituted by burying heat resistant metal in opening parts 19, 25 and 38, which reach a resistor layer constituting the storage circuit part 7 and the CMOS logic circuit 8, are formed on the interlayer insulating films 37 and 39. Furthermore, storage capacity parts are formed on the heat resistant plugs 40 in the storage circuit part 7. Thus, electric continuity for a diffusion layer can securely be given without deteriorating the characteristic of the storage circuit 7 even if an integrated circuit contains the storage circuit part 7 using the ferroelectric thin films which are weak to the reducing atmosphere such as a hydrogen atmosphere.
Patent JP-S62163008-A (JP)
Title: Focus detector
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B13/36
Filed: 1986-01-13
Abstract: PURPOSE:To make correct focus detection by an electrical correction operation by dividing the 1st photoelectric transducer array which generates the output corresponding to the illuminance distribution of the 1st light image out of the 1st and 2nd light images of an object of which the inter-image spacing changes according to the focusing condition of an objective lens to plural blocks and correcting the data on the focusing condition by as much as the distortion components of a focus detecting optical system. CONSTITUTION:Not the central part over the entire part of a reference part L of a line sensor 15 but the regions deviated to the right and left are used and therefore, the correction of the distortion is executed in the case of using the 1st and 3rd blocks I, III of the reference part L. More specifically, whether the detection with the 1st block I is possible or not is judged and if the detection is possible, the inter-image spacing deviation P1 by the 1st block I is calculated after the interpolation calculation. The error by the distortion of the focus detecting optical system is corrected in the stage of calculating the inter-image spacing deviation P1. A correlation calculation is similarly executed after checking of the contrast, by which the inter-image spacing deviation P3 by the 3rd block III is calculated and the error is corrected in this case as well. Driving of the lens is thereafter executed.
Patent JP-H08193142-A (JP)
Title: Preparation of polyolefin resin foam
Inventor: TONO MASAKI
IPC: C08J9/06
Filed: 1995-01-18
Abstract: PURPOSE: To prepare a flame-retardant polyolefin resin foam by mixing a resin consisting of polyethylene and polypropylene with a particular thermally expandable graphite and a heat-decomposable org. foaming agent, forming the mixture into a sheet and foaming the sheet. CONSTITUTION: A compsn, comprising: 100 pts.wt. polyolefin resin consisting of 100 to 15wt.% ethylene resin and 0 to 85wt.% polypropylene resin; 5 to 100 pts.wt. neutralized thermally expandable graphite; and 1 to 40 pts.wt. heat- decomposable org. foaming agent, is melt-kneaded, formed into a sheet, crosslinked, and heat-foamed to prepare a polyolefin resin foam. The thermally expandable graphite is prepd. by treating a graphite powder with conc. sulfuric acid and conc. nitric acid and the like to produce a graphite intercalation compd. which is then neutralized with ammonium or the like. The org. foaming agent is not particularly limited so far as it, upon heating, evolves a decomposition gas. It is exemplified by azodicarbonamide, etc. According to this method, a good flame-retardant foam not containing a halogen can be prepared without sacrificing the foamability and strength.