baber/WOPTO huggingface dataset:
Patent JP-S555172-A (JP)
Title: Rolling method of plate
Inventor: YOKOI TAMAO
IPC: B21B37/00
Filed: 1978-06-27
Abstract: PURPOSE: To reduce plate width deviations by controlling screw-down poisitions according to the defermation resistances of plates and plate longitudinal distributions of entry during prerolling process in plate rolling including broadside prerolling and broadside rolling.  
     CONSTITUTION: In producing plate products by broadside-prerolling and broadside rolling the slabs produced by continuous casting or blooming mills, the screw down posirions and rolling loads of the previous pass are measured for each of plural segments in the predetermined plate lengthwise direction of the plates in broadside rolling process. Next, the deformation resistance and plate thicknesses of the respective segments of the plate are obtained through calculation from these measured values, the rolling condition and the plate temperatures at the start of the previous pass rolling. From these calculated values, the screw down positions at which the plate thicknesses of the respective segments of the plate after rolling of the next pass are let to coincide with the respective target plate thicknesses are obtained and the screw down position is changed and adjusted in each of the segments during pass rolling, whereby the plate width deviations are reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59201814-A (JP)
Title: End part processing method of interior decorative board for vehicle
Inventor: SAITOU SHIYUNICHI
IPC: B29C53/34
Filed: 1983-04-30
Abstract: PURPOSE:To obtain a laminated interior trim board having good workmanship, by forming a compressed edge part by pressing and clamping the protruded with parts of an expanded layer body and a skin under heating by an upper and a lower molds while folding the compressed edge part to the outer surface side of a hard layer body to bond the same to said hard layer body. CONSTITUTION:An expanded layer body 7 and a skin 8 are molded into a predetermined shape on a hard layer body 6 by the press-clamping of a bottom force 2 and top force 4 while the width regions 7A, 8A protruded from the outer peripheral edge part 6A of the hard layer body 6 are compressed along said edge part 6A by the bottom force 2 and the top force 4, and the skin 8 and the expanded layer body 7 are adhered to form a thin compressed edge part 9. Subsequently, press-clamping force is relieved and demolding is performed to obtain a molded body 10A to be processed to a trim board having a predetermined uneven shape wherein the expanded layer body 7 and the skin 8 are adhered. The compressed edge part 9 is folded to the outer surface inner side of the hard layer body 6 so as to enclose the outer peripheral edge part 6A of the hard layer body 6 and bonded to said hard layer body 6 by pins to obtain the trim board.
Patent JP-2000271633-A (JP)
Title: Drawing method of liner for container
Inventor: NAKAMURA YASUKI
IPC: B21C29/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of drawing a liner from a container tire in a short time by forcibly cooling the liner. SOLUTION: In a method for drawing a liner by forcibly cooling a liner 2 fixed to the inside of a container tire 1 and shrinking it after a whole container A is heated, a spray header 4 provided with a plurality of nozzles 7 at the angle inclined in the same direction with respect to the radial direction is installed on a circumferential wall close to the axis of the container, and the liner is cooled with high-pressure water from the spray header rotated by the ejection force of the high-pressure water to be ejected from the nozzle.
Patent JP-H11260781-A (JP)
Title: Substrate treating equipment
Inventor: HIRAE SADAO
IPC: H01L21/304
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To move fluid supplied between a vibrating surface and a substrate and permit treatment of a large-sized substrate, by generating ultrasonic vibration on a vibration surface perallel with one surface of a substrate, supplying fluid for substrate treatment between the vibrating surface and the substrate, and generating a traveling wave of ultrasonic vibration. SOLUTION: This substrate treating equipment is provided with an ultrasonic vibration generating part 20, a substrate holding part 50 holding a substrate W, and a control part 60. In the central part of the ultrasonic vibration generating part 20, a pipe line 40 penetrating the part 20 is installed. Fluids such as cleaning liquid and gas for drying are supplied between a substrate W and the ultrasonic vibration generating part 20 through the pipe line 40. When an AC driving signal Sdr is applied to a plurality of divided electrodes 34 from a control part 60, a portion just under each divided electrode of a piezoelectric element 30 expands and contracts in accordance with the driving signal applied to each of the divided electrodes.  In accordance with the expansion and contraction, a traveling wave propagating peripherally on the surface (vibrating surface) of a vibration transfer member 24 is generated.
Patent JP-H03277066-A (JP)
Title: Facsimile equipment
Inventor: OMACHI MASAHIKO
IPC: H04N1/40
Filed: 1990-03-27
Abstract: PURPOSE:To confirm a sender telephone number and data of destination list even when paper jam or the like takes place in a 1st page original during input of a 2nd page by devising a part of the 1st page information rewritten by the 2nd page information to be from an address on the way of the 1st page. CONSTITUTION:When information P2 of a 2nd page is inputted from a final address Y of a page memory 1, the address is returned to an address An-1 being one preceding address with respect to an address An from which information P1 of the 1st page is outputted at that point of time and the 2nd page information P2 is inputted succeedingly from the address An-1. Since the part of the 1st page information rewritten by the 2nd page information P2 starts from the address An-1 on the way of the 1st page information P1, the part of the 1st page information P1, from the head address 0 till the address An-2 remains without being rewritten.
Patent JP-H06262050-A (JP)
Title: Wet type medium dispersing machine
Inventor: INOUE MASANORI
IPC: B01F27/74
Filed: 1993-03-15
Abstract: PURPOSE:To control movement of a medium in the shaft direction in a treating tank in a wet type medium dispersing machine. CONSTITUTION:A rotating body 11 is provided so as to form an annular space between the inner wall 10 in a treating tank 1. This rotating body 11 is constituted by connecting a plurality of divided rotating body elements with each other in the shaft direction. Guide projections 14a..., 14b..., 14c..., each with a different angle of inclination in the rotating direction are provided on the peripheral faces of these rotating body elements. A medium stored in the treating tank is moved with a different amt. of movement in the shaft direction in accordance with each or guide projections 14a, 14b and 14c by rotating the rotating body 11.
Patent JP-S562288-A (JP)
Title: Depth controller of submarine
Inventor: MIYAMA HARUO
IPC: B63G8/24
Filed: 1979-06-21
Abstract: PURPOSE: To shorten change time and reduce excess of depth by a method wherein the feedback gain of a depth deviation signal by a bow rudder, a stern rudder is made variable according to the deviation of a depth and, further, a limiter is added according to the allowance of an attitude angle while the depth is changed.  
     CONSTITUTION: A bow rudder conducts parallel control, differential control, integral control on a depth deviation ΔH only, while a stern rudder conducts parallel control, differential control, integral control on an attitude angle deviation Δθ and uses a nonlinear control signal on a depth deviation. Therefore, when the depth deviation is small the feed-back gain is the same as a conventional but when the depth deviation ΔH is great the feed-back gain of the depth deviation to the stern rudder becomes great. Furthermore, in this feedback signal is provided a limiter corresponding to the hull characteristics and the attitude angle allowance when depth is changed exceedingly. Therefore, depth change is carried out at a specified attitude angle and seemingly, the depth change is controlled at an allowable attitude angle θs during exceeding depth change. Therefore, the depth change is conducted quickly and excess of depth change is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58194648-A (JP)
Title: Oil pressure controller of brake for vehicle
Inventor: MIZUSAWA MITSUTOYO
IPC: B60T8/40
Filed: 1982-05-11
Abstract: PURPOSE:To inform a kick feeling of the driver, by forming a piston (valve) reducing fluid pressure of a rear wheel to a stepped shape to contract an input oil pressure chamber at operation and removing a pedal kick back at front wheel control while providing the kick back at rear wheel control. CONSTITUTION:A front control valve Vf and a rear control valve Vr are provided between a master cylinder M and each wheel cylinder Ff, Br. Control pressure is received to control pressure oil chambers 22, 53 in each control valve when a wheel is locked, and force acting on valve pistons 6a, 36a is reduced. In this way, the valve piston is moved backward to close valves 14, 45, and output pressure oil chambers 10, 41 are enlarged to reduce force of a wheel brake. Here the piston 36a for a rear wheel is formed to stepped shape, in consequence an input pressure oil chamber 40 is contracted to provide a kick back to the master cylinder. Because the piston for a front wheel is formed in an equal diameter, a kick back is not caused at front wheel control, and the driver can detect these kick back feelings.
Patent JP-S60222866-A (JP)
Title: Microcapsule type toner
Inventor: MATSUMOTO KAZUMASA
IPC: G03G9/08
Filed: 1984-04-20
Abstract: PURPOSE:To obtain a toner which has good fluidity, permits fixing under low pressure and is free from flocculating, blocking, etc. during production or storage by providing an outside wall consisting essentially of isocyanate composed of >=2 kinds of bifunctional isocyanate and tri- or higher functional isocyalate to said toner. CONSTITUTION:A mixture composed of suitable mol% of >=2 kinds of the isocyanates consisting of the diisocyanate such as hexamethylene diisocyanate or toluylene diisocyanate and tri- or higher functional isocyanate such as the addition product of hexamethylene diisocyanate or the resultant product of toluylene diisocyanate and trimethyrol propane is used and a polyurethane resin and polyurea resin which are brought into reaction with diamine such as xylylene diamine are used as an essential component with such mixture to provide the outside wall to a core material, thus covering the pressure fixing component of the core material. The toner having good fluidity and excellent pressure fixability is thus obtd.
Patent JP-H02255532-A (JP)
Title: Production of rutile type titanium oxide sol
Inventor: TANAKA HIROKAZU
IPC: C01G23/047
Filed: 1989-03-30
Abstract: PURPOSE:To obtain the title sol which is excellent in dispersibility and is also excellent in long-term stability and light resistance by heating a soln. prepd. by dissolving the gel or sol of titanium hydroxide in hydrogen peroxide in the presence of a specific ratio of a tin compd. CONSTITUTION:An alkali is added to an aq. sol. of a Ti salt, such as titanium chloride, to neutralize the soln. and the soln. is washed to obtain the titanium hydroxide gel. The aq. soln. of the Ti salt is otherwise passed through an ion exchange resin to remove anions therefrom or to hydrolyze the titanium alkoxide to obtain the titanium hydroxide sol. The hydrogen peroxide is added to the resulted gel or sol or the mixture composed of both to dissolve the titanium hydroxide. The uniform aq. soln. is thus prepd. The tin compd. (tin salt, such as tin chloride, stannic acid salt, such as potassium stannate, the oxide or hydroxide of tin) is added to this aq. soln. at a ratio of TiO2/SnO2=1.5 to 14 (by weight) and thereafter, the soln. is heated and is thereby hydrolyzed. The rutile type titanium oxide sol is thus obtd.
Patent JP-H02268154-A (JP)
Title: Novel alpha-glucosidase inhibitor
Inventor: JIINBAANAADO DEYUSETSUPU
IPC: C07H15/26
Filed: 1990-03-29
Abstract: NEW MATERIAL: Compounds of formula I (n is 1, 2; R is glycosyl part containing one-three hexdse or pentose units) and their acid addition salts.  
     EXAMPLE: 1,4-Deoxy-1,4[(6,7-deoxy-1-0-methyl-7-D-glucoheptopyranosyl)imino]-L- arabinitol.  
     USE: Alpha-oxidase inhibitor, useful for diabetes and obesity.  
     PROCESS: According to a reaction formula, a compound of formula II (R 2  is H or a protective group) is condensed with glycosyl triflate of formula III to obtain a product of formula IV, which is deprotected to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63244842-A (JP)
Title: Ion implantation into compound semiconductor
Inventor: NAKAGAWA YASUHITO
IPC: H01L21/265
Filed: 1987-03-31
Abstract: PURPOSE:To enable the uniform formation of shallow junction, by using compound ions as implanted ion species when an active layer or the like is formed by ion implantation. CONSTITUTION:When an active layer or the like is formed by ion implantation, compound ions such as SiF<+> and SiF<+>2 are used as implanted ion species. Namely when a semi-insulating GaAs substrate is used as a compound semiconductor substrate and when e.g., SiF4 is used as a source gas, ion beams of <66>SiF<+>2 can be easily obtained by regulating a magnet current. Range diffusion DELTA Rp of this <66>SiF<+>2 becomes small and a profile of impurity concentration is formed to be steep. Variation both in a projection range Rp and the DELTA Rp to a change of acceleration voltage becomes small, and also variation in junction depth (xj) due to fluctuation of the acceleration voltage becomes small.
Patent JP-S534067-A (JP)
Title: Polyamide molding compositions
Inventor: KOBAYASHI SHIGEO
IPC: C08L77/10
Filed: 1976-07-02
Abstract: PURPOSE: The title compositions capable of giving molded articles having improved rigidity, flexural strength, retention of mechanicl properties after water absorption, surface smoothness and flame retardancy, prepared by incorporating a specific inorganic mineral with a xylylene group-containing polyamide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07266532-A (JP)
Title: Offset printing method, and manufacture of offset press used therefor, and manufacture of color filter using this method
Inventor: ITANI KOJI
IPC: B41F17/14
Filed: 1994-03-28
Abstract: PURPOSE:To achieve manufacture of a high quality offset printing method which is excellent in dimensional accuracy and a color filter in this method by preventing a pitch method of irregular color or a printed pattern from fluctuation by a method wherein a means which inhibits fluctuation in temperature with time of a printing plate is at least used in the offset printing method. CONSTITUTION:After a printing object supporting body 12 has transferred below a transfer drum 17, the drum 17 descends, and a blanket 16 is revolved while it comes in contact with a glass substrate 11 under a state wherein the drum 17 is pressurized. Thereby, ink 15 on the blanket 16 is transferred onto the substrate 11. Thus, the ink 16 existing in a pattern part of a printing plate 14 is transferred to the substrate 11 via the blanket 16. Thereafter, the drum 17 ascends, the supporting body 12 returns to an origin, and the substrate 11 is carried out. The blanket 16 is dried by heating with a heating blower 18 in parallel with that operation. That process of drying by heating is carried out each one printing. Irregular color is prevented from occurring, and drop in positioning precision and fluctuation in pitch are inhibited by bringing heating air in no direct contact to each apparatus thus.
Patent JP-S523246-A (JP)
Title: Tunnel ventilation control system
Inventor: KUSANO HIDEHIKO
IPC: E21F1/00
Filed: 1975-06-27
Abstract: PURPOSE: To provide tunnel ventilation system to decide most economically the tendency of pollution quantity and ventilation quantity to control by detecting both kinds of quantity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06289389-A (JP)
Title: Liquid crystal display system
Inventor: HIROTA TAMOTSU
IPC: G09G3/36
Filed: 1993-04-06
Abstract: PURPOSE:To uniformize liquid crystal temperature characteristics in a panel surface by mounting a heater, or a heat conductive body on the panel surface and adjusting the temperature characteristics of the liquid crystal so that the optimum value can be obtained as a panel surface temperature. CONSTITUTION:The transparent heater 6 for forcibly increasing the temperature of the liquid crystal panel 3 is mounted in between the liquid crystal panel 3 and the photoconductive body 7, and then, the temperature of the transparent heater 6 is adjusted so that it may rise up to the highest temperature of the liquid crystal panel 3, so that the panel surface temperature of the liquid crystal panel 3 is uniformly controlled. At this time, the temperature characteristics of the liquid crystal material is adjusted so that the best contrast can be obtained by the panel temperature. By such a constitution, a light source for a back light same as the conventional one can be also used irrespective of kinds of light sources used for the back light, the display quality of the liquid crystal panel 3 can be improved, and also, the device having an outside dimension same as the conventional one can be produced.
Patent JP-H08248968-A (JP)
Title: Video/audio data supply system
Inventor: FUJII KAZUHIRO
IPC: G11B20/00
Filed: 1995-03-13
Abstract: PURPOSE: To form and register optionally an original video/audio data and to supply them to a reproducing terminal equipment. CONSTITUTION: In a video/audio data supply system 1 provided with a storage part 11 for storing and registering the video/audio data and for supplying the video/audio data stored in the storage part 11 to the reproducing terminal equipment 40, it is provided with a video/audio data forming device 20 for forming the original video/audio data DX and communication means 13, 21 for storing and registering the video/audio data formed by the data forming device in the storage part 11. Thus, the originality of a user using the video/audio data supply system is reflected to the system, and the service contents are improved remarkably.
Patent JP-S60222839-A (JP)
Title: Three-dimensional display
Inventor: YOSHIMURA TETSUZOU
IPC: H04N13/307
Filed: 1984-04-20
Abstract: PURPOSE:To execute read-out by a real time, and also to display a clear picture by recording successively a picture in a block which has divided an element in accordance with each block of a fly-eye lens placed in front of a space optical modulation element being a recording medium. CONSTITUTION:A space modulation element 4 forms a matrix electrode by providing a stripe-shaped transparent electrode 5 in an orthogonal shape on the surface and the rear side of a crystal, respectively, and a recording element of a unit is formed constituting it so that a voltage can be applied selectively to said electrode of the surface and the rear side. Nine blocks 6 of the element 4 are placed in accordance with a fly-eye lens 3, and a clear main body picture can be obtained by setting successively each block 6 to an on-state and recording the information.
Patent JP-H08249910-A (JP)
Title: Sunlight focusing apparatus
Inventor: MIHARA HIROSHI
IPC: F21S11/00
Filed: 1995-03-10
Abstract: PURPOSE: To easily and precisely set a light receiving end of a photoconductive cable at a focal point of a lens and efficiently introduce focused energy of the sunlight to the photoconductive cable in a sunlight lighting system which utilizes solar rays as light sources for various types of illumination. CONSTITUTION: A sunlight focusing apparatus is composed of a lens 2 installed in one end of a lens supporting body 1 for sunlight forcing and alight receiving end 4 of a photoconductive cable 3 which is fixed in the other end of the lens supporting body 1 and near the focal point of the lens 2. The lens 2 is so installed in one end face of the lens supporting body 1 as to adjust the positioning position in the direction of the optical axis of the lens 2 and also in a direction at right angles to the direction of the optical axis.
Patent JP-H07255970-A (JP)
Title: Sewing machine with pattern reducing/enlarging function
Inventor: HARA KAZUMASA
IPC: D05C5/06
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a sewing machine with a pattern reducing/enlarging function which allows selecting patterns which compose an embroidery pattern. CONSTITUTION:A selective part 1b among data stored in an embroidery pattern memory 1 is selected by a data selector 4. Selection by the data selector 4 is performed corresponding to the size specified by a size specifying device 3. A size adjusting device 5 reduces or enlarges the pattern data selected to the size specified by the size specifying device 3, and embroidery of the pattern is carried out by a stitch forming device 7 and an X-Y transfer device 9 according to the data prepared by the size adjusting device 5.
Patent JP-H01250972-A (JP)
Title: Toner supplement device
Inventor: KOJIMA HIROAKI
IPC: G03G15/08
Filed: 1988-03-30
Abstract: PURPOSE:To prevent soiling inside a device by equipping the title device with an opening and closing panel which, when opened, protects a front side below an opening part and catches toner falling from the opening part and its vicinity, while it closes the opening part and retains caught toner when closed. CONSTITUTION:The opening part 52 formed on a developing device is opened and closed by a panel 21. When the panel 21 is open, it protects the front side below the opening part 52. By such a means, the panel 21 catches the toner T which falls when a toner cartridge 30 is loaded in or removed to/form a cartridge loading part 53. In addition, when the panel 21 is closed after the toner cartridge 30 is loaded, the toner T caught by the panel 21 is retained so as not to fall. The inside of the developing device or an image forming device can be thereby prevented from soiling.
Patent JP-H10274017-A (JP)
Title: Solenoid valve driving device
Inventor: TSUZUKI SACHIHIRO
IPC: F01L9/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve driving device which is operated with certainty, easily assembled to an engine head, and easily subjected to initial adjustment and maintenance. SOLUTION: An upper spring 11 and a lower spring 12 are arranged respectively outside an upper solenoid 9 and a lower solenoid 6, instead of inside thereof. It is thus possible to set effective magnetic pole areas of the solenoids 6, 9 with margin, and generate sufficient attraction even when outermost diameters of the solenoids 6, 9 are small. Operation with certainty is enabled. Assembling performance is remarkably improved by independently preparing upper and lower movable parts. Sliding malfunction due to disalignment is not generated even with concentricity tolerance which is not so strict.
Patent JP-H11313814-A (JP)
Title: Bioptic device
Inventor: MERTELMEIER THOMAS DR
IPC: A61B6/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a bioptic device for examining a testee organism as gently as possible and with reliability in examining organism tissue by X-ray and electrical impedance measurement. SOLUTION: This bioptic device is provided with a control device for selectively operating an X-ray source 2 and an X-ray wave receiving device 3 on the one hand and a means 11 for applying a current signal or a voltage signal to testee tissue and a means 12 for measuring induced electric potential or electric current on the other hand so that X-ray image formation and induced electric potential or current measurement are performed simultaneously or continuously.