baber/WOPTO huggingface dataset:
Patent JP-2000303948-A (JP)
Title: Actuator made of shape memory alloy and manufacture thereof
Inventor: KAKIZAWA TADAHIRO
IPC: F16F1/02
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To improve shape memory and recovery efficiency by forming an actuator used as a driving source of a pre-stress introducing mechanism for a beam as a plate spring using a thin plate piece obtained by repeating rolling when a shape memory alloy is machined and heat treated from an ingot. SOLUTION: When a shape memory alloy which transforms to recover the original form when being heated above a martensitic reverse transformation temperature is machined and heat treated from an ingot, rolling is repeated to manufacture a thin plate piece 10. The plate pieces 10 are superimposed in plural layers to be manufactured as a plate spring of required dimensions, and in this case, when the plate spring is bending-deformed, a slip is caused between the layers of the plate pieces of a multilayer structure. Therefore, the interlayer between the plate pieces is set free not to constrain such a slip, or made adhere by an elastic adhesive.  Thus, the plate spring (actuator) manufactured in a multilayer structure using the thus made plate pieces 10, and in this case, the thin plate pieces 10 and similarly thin plate-like heating elements 11 are alternately disposed to make a multilayer.
Patent JP-H0625824-A (JP)
Title: Nickel alloy product having nitrided and hardened surface
Inventor: TAWARA MASAAKI
IPC: C23C8/24
Filed: 1993-05-13
Abstract: PURPOSE:To produce a nickel alloy product excellent in mechanical strength and galling resistance by forming a nickel alloy product from a nickel alloy material by cold heading and then forming a nitrided and hardened layer on the surface of this product. CONSTITUTION:A nickel alloy product prepared by applying cold heading to a nickel alloy material (Ni-Cr, Ni-Co-Mo, etc.) is heated and held to and at about 350-600 deg.C under the fluoride gas atmosphere where NF3, BF3, etc., are used and concentration is regulated to about 10000-100000ppm, by which N atoms are allowed to penetrate uniformly into the surface of the product. Then this product is heated and held to and at about 500-700 deg.C for about 3-6hr under the nitriding atmosphere where, e.g. a gaseous mixture of NH3, CO, and CO2 is used, by which a dense and uniform nitrided and hardened layer of about 2-50mum thickness is formed. By this method, the nickel alloy product excellent in mechanical strength and galling resistance and having a nitrided and hardened surface can be obtained.
Patent JP-S5236054-A (JP)
Title: Process for measuring the flatness of thin filmy material
Inventor: SAKAI KAZUYUKI
IPC: G01B13/22
Filed: 1975-09-17
Abstract: PURPOSE: To make it possible to effect accurate measurements in a simple and rapid manner by detecting a change in the pressure resistance of an air stream. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60254461-A (JP)
Title: Data recording system of magnetic tape device
Inventor: HITOMI AKIHIKO
IPC: G11B27/10
Filed: 1984-05-31
Abstract: PURPOSE:To quickly know the used condition of a magnetic tape when the magnetic tape is used for recording or reproduction, by reading out the number of the block, in which information indicating the last recording condition of the magnetic tape is recorded, and running the magnetic tape to the position of the block at a high speed. CONSTITUTION:A block number indicating the position of a block, from which recording of the last main information is started and in which information indicating the last recording condition is recorded, is read from the magnetic substance section 3 of a cassette 2 through a magnetic head 6, reading circuit 12, and the 1st memory circuit 13. Then the present block number indicating the present position of a magnetic tape 1 is read by rotary heads 4 and 4' through an auxiliary area signal processing circuit 16 and 2nd memory circuit 17. After the present block number is read, a command is given to a driving circuit 19 to run the magnetic tape 1 at a high speed until the block, from which the last main information is recorded, is reached, to reproduce the information indicating the last recording condition and to display the reproduced information in a display section 21. Thus the used condition of the magnetic tape 1 can be known.
Patent JP-H07291486-A (JP)
Title: Paper sheets aligning device of sheet type printing machine
Inventor: YASUI RYOJI
IPC: B41F21/10
Filed: 1994-04-28
Abstract: PURPOSE:To provide automatic or manual adjustability for the butt, aligning position during the printing operation by furnishing an intermediate adjusting gear removably between a drive motive and a sheet aligning element, and connecting the drive motive with the gear in the case of automatic adjustment and unmeshing the gear in the case of manual adjustment. CONSTITUTION:In the case of automatic adjustment, the power of a motor 25 is transmitted to an adjuster element 16 through an intermediate adjusting gear 23. The adjuster element 16 is equipped interiorly with an internal threaded part 17, which meshes with the threaded part 15 of the head 13 so that the head 13 and a paper sheet aligning plate 14 are moved as adjustment to the left and right while the butt aligning position is measured by a potentiometer 27. In the case of manual adjustment, the gear 23 is unmeshed from the motor 25 upon drawing out a knob 21, and the adjuster element 16 is rotated interlockingly by turning the gear 23 manually so that a movement as adjustment is performed while the butt aligning position is checked on the potentiometer 27. Thus it is practicable to adjust the butt aligning position either automaticaly or manually even during the printing operation.
Patent JP-H04338848-A (JP)
Title: Tlb substitution system
Inventor: SATO YOSHIYUKI
IPC: G06F12/10
Filed: 1991-05-16
Abstract: PURPOSE:To improve the performance by limiting the occurrence of TLB substitution and suppressing the occurrence of unnecessary TLB substitution to raise the hit rate with respect to TLB entry contents which should be resident in a TLB on the performance. CONSTITUTION:Each entry of a TLB 51 is provided with a substitution inhibiting flag F designating whether substitution of the entry should be inhibited or not, and a work TLB 52 where address conversion information is temporarily stored is provided in an MMU 5. If the access request from a CPU 1 does not hit the work TLB 52 neither the TLB 51 and the substitution inhibiting flag F of the substitution object entry in the TLB 51 is set, the MMU 5 does not store address conversion information, which is includes the physical address obtained by using an address conversion table 21 on a main memory 2, in the substitution object entry but stores it only in the work TLB 52.
Patent JP-H10288898-A (JP)
Title: Electrophotographic device
Inventor: IWATA NOBUO
IPC: G03G15/16
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the production of an error in the detection of the degree of a color smear caused by the speed unevenness of a carrying belt. SOLUTION: This electrophotographic device is constituted so that the distances between the detecting position for a resist mark 23 of a positional deviation sensor 22 and the transferring positions k, m, c and k of respective image forming parts 20Y, 20M, 20C and 20K are set integral multiple of the circumferential length of the surface of a driving roller 36 and while one rotation of the driving roller 36 is made, a motor 9, a motor gear 10, an intermediate gear 8 and a gear 8a are rotated by integral times. The same phase relation of the positional deviation ΔS of the carrying belt 35 caused by the eccentricity of the driving roller 36 is obtained at the detecting and transferring positions for the resist marks.  Thus, the degree of the color smear is detected in two directions of a carrying direction and a direction perpendicular to it by a slit 3, without being affected by the speed unevenness of the carrying belt and irregularities in the rotations of the drive transmission motor of the driving roller 36 and an intermediate transfer body. Thus, the color smear can be accurately corrected.
Patent JP-H07293974-A (JP)
Title: Atmosphere treating system
Inventor: SASE HIROSHI
IPC: F24F7/007
Filed: 1994-04-27
Abstract: PURPOSE:To provide an atmosphere treating system which can substantially effectively introduce a necessary quantity of the atmosphere. CONSTITUTION:An atmosphere treating system introduces temperature regulated and/or humidity regulated atmosphere into a building by an atmosphere treating unit and exhausts the air of substantially the same quantity as that of the introduced atmosphere by an exhaust fan out of the building. The system comprises atmosphere introducing means 300 for introducing the atmosphere, and a controller 220 for driving the means 300 when the atmosphere to be introduced by the unit 11 is less than the air to be exhausted by exhaust fans 200a-200c, wherein it is so controlled that an interior in the building does not become a negative pressure.
Patent JP-H04340013-A (JP)
Title: Method of regulating air volume for incinerator
Inventor: NAKANISHI TORU
IPC: F23L9/00
Filed: 1991-05-17
Abstract: PURPOSE:To maintain in a proper range the concentration of oxygen in an incinerator with the concentration of CO regulated and suppress the formation of dioxines by calculating the flow rate distribution in the fuel gas flow in the secondary combustion chamber of the incinerator and regulating the rate of distribution of the secondary air volume from the air blow-out port based on the results of the calculation. CONSTITUTION:Secondary air that comes through a secondary damper from a secondary blower 11 is blown out from an air blow-out port 8 that is provided in a secondary incinerating chamber 4. And, flow meters 12 are provided in the secondary combustion chamber 4 in the circumferential direction of the air flow and in the direction of the air flow and measured flow rates are inputted in a controller 13 to regulate the rate of distribution of the air volume from the air blow-out port 8. It is, therefore, possible to make the state of mixing of the combustion air and secondary air suitable and reduce the concentration of CO, prevent a fall in the temperature in the furnace and suppress the formation of dioxines.
Patent JP-H06297779-A (JP)
Title: Printing apparatus
Inventor: YAMAMOTO ICHIRO
IPC: B41J5/30
Filed: 1993-04-14
Abstract: PURPOSE:To eliminate a data forming process for 1/4 square size characters when printing data with a specified resolution are printed by printing the data using font data of a 1/2 resolution to the specified resolution if 1/4 square size characters are included in the data. CONSTITUTION:In a printing apparatus, for example, a laser printer 10, an interface 27 which receives printing data from a host computer 13 is connected with CPU by a bus line 11; the CPU is connected with font ROMs 23, 25 which store respectively font data for high and 1/2 resolutions. A laser printer 10 is equipped with an optional font cartridge 15 and an optional hard disk 17. Characters of a 1/4 size are printed on the basis of font data for a 1/2 resolution in a required time. Characters of a 1/4 size can also be printed by forming required font data from font data for a high resolution.
Patent JP-S63110109-A (JP)
Inventor: FURUNO HATSUYUKI
IPC: B65B17/00
Filed: 1987-05-11
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-S5814708-A (JP)
Inventor: ITOU MASAAKI
IPC: B27L3/00
Filed: 1981-07-20
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-S593294-A (JP)
Inventor: YUASA YOSHIYUKI
IPC: G21C17/07
Filed: 1982-06-29
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-S63277740-A (JP)
Title: Alloy for disk rotor
Inventor: ARAI KATSUO
IPC: C22C37/06
Filed: 1987-05-11
Abstract: PURPOSE:To produce a disk rotor which is hard to oscillate and has high strength by incorporating specific ratios of Si, Mn, Cr, Cu and C into Fe. CONSTITUTION:The alloy contg., by weight, 2.3-3.0% Si, 1.0-3.0% Mn, 0.2-1.0% Cr, 0-2.0% Cu and the balance Fe with inevitable impurities is prepd. Said alloy retains high oscillation damping ratio and has excellent tensile strength. The alloy does not oscillate drastically so as to cause a harsh noise and moreover holds sufficient strength at the time of using it as a disk rotor.
Patent JP-H02291087-A (JP)
Title: Method for extracting feature of character image
Inventor: KOJIMA KEIJI
IPC: G06K9/46
Filed: 1989-05-01
Abstract: PURPOSE:To improve the classification capability of a character by processing relative position relation between the position of the upper and lower area parting lines of a character image and the highest position and the lowest position of a detected hole as the feature of the character image, respectively. CONSTITUTION:The character image is inputted to a character image memory as binary black-and-white image data. Assuming the height of the character image as (h), comparative judgement is performed by finding a gap h1 between the uppermost position of the hole and that of the character image, and a gap h2 between the lowermost position of the hole and that of the character image. The relative position relation of the hole can be extracted in such a way that the upper position of the hole is set higher if it is h1<=h/n assuming as n=3, and it is set lower if it is h1>h/n, and the lower position of the hole is set lower if it is h2<=h/n, and it is set higher if it is h2>h/n. The relative position relation of the character P goes to (upper, upper), and that of the character (b) to (lower, lower). Thereby, it is possible to classify the characters P and (b), etc., unclassifiable from the number of holes of them.
Patent JP-2000303527-A (JP)
Title: Method for repairing bathroom
Inventor: JO SATOSHI
IPC: E03C1/22
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a repair method using bathroom units in which existing piping for bathrooms provided in a multiple dwelling house consisting of a number of stories with floor slabs is left behind. SOLUTION: A bathroom unit 1 is assembled so that existing piping (vertical drain pipe 51, horizontal drain branch pipe 52, drain trap 53) is disposed on the outside. A drain pipe 112 extending from a drain trap 111 in a bathtub 11 and a drain pipe 122 from a drain trap 121 in a washing space 12 are assembled and connected to the horizontal drain branch pipe 52 via the drain trap 53 embedded in a floor slab.
Patent JP-S60258342-A (JP)
Inventor: NAKAMURA SHIYOUZOU
IPC: E04B1/343
Filed: 1984-05-31
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-H11266814-A (JP)
Title: Production of flavored noodles wrapped up with fried bean curd
Inventor: INUI AKIO
IPC: A23L7/10
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing noodles wrapped up with fried bean curd, having palatability extremely close to that of ordinary flavored boiled rice wrapped up with fried bean curd, not impairing palatability even in cooling, by previously pacing Japanese buckwheat noodle-like noodles treated with sweet vinegar into seasoned fried bean curd for flavored boiled rice wrapped up with fried bean curd. SOLUTION: A fixed amount of noodle dough is previously boiled. The boiled noodles are cut into about 1-4 cm length. A fixed amount of sweet vinegar is mixed with a given amount of pregelatinized starch to give a sweet vinegar- mixed starch solution, which is permeated into the noodles. The noodles permeated with the sweet vinegar are kept in cold storage at a temp. of 5-6 deg.C for about 1-2 hours and packed together with other proper ingredients into the opening part of fried bean curd previously seasoned in a manner for flavored boiled rice wrapped up with fried bean curd.
Patent JP-H09294675-A (JP)
Title: Electric rice cooker
Inventor: ENDO MANABU
IPC: A47J27/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To make temp. of the whole rice cooker approximately uniform by a method wherein the rice cooker is constituted by a temp. sensor for detecting temp. of the bottom face side of the rice cooker and a temp. sensor for detecting temp. of the side face side of the rice cooker and outputs of heating of a plurality of heating means are controlled indipendently of each other. SOLUTION: A temp. detecting means being brought into contact with the central part of the bottom face of a rice cooker 3 and a center sensor 7 acting as a rice cooker existence detecting means are arranged at the central part of the bottom wall part 6b of the inner case 6. A heater plate 9 provided with the first heater H1 consisting a rice cooking heater is arranged so as to surround the first thermistor S1 part of the center sensor 7. In addition, the second thermistor S2 is arranged in the intermediate part between the first heater H1 and the second heater H2 so as to detect the temp. of the side face part 3b of the rice cooker 3 and each control of the first heater H1 and the second heater H2 is performed indipendently of each other by the detected values of the thermistors S1 and S2 . It is possible thereby to make the temp. of the whole rice cooker 3 uniform.
Patent JP-S60253998-A (JP)
Inventor: ISHIZUKI MINORU
IPC: G21C7/16
Filed: 1984-05-31
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-S61270611-A (JP)
Title: Inclination sensor
Inventor: GOTO KAZUHIKO
IPC: G01C9/06
Filed: 1985-05-24
Abstract: PURPOSE:To detect a tilt angle with simple constitution by constituting two oscillation circuits by using two capacitors which vary in capacity in the mutually opposite directions in proportion to the tilt angle. CONSTITUTION:The 1st oscillation circuit consists of a capacitor C1, inverters I1-I3, and resistances R1 and R3 and the 2nd oscillation circuit consists of a capacitor C2, inverters I4-I6, and resistances R2 and R5. The outputs of the 1st and the 2nd oscillation circuits are connected to each other through the resistances R4 and R6 and mixed and the mixed output is supplied to a detecting circuit, whose output is led out as the output of the inclination sensor. At this time, the oscillation frequency f1 of the 1st oscillation circuit is expressed by an expression I and the oscillation frequency f2 of the 2nd oscillation circuit is expressed by an expression II. A beat frequency as the difference between both signals appears after the mixing and detection. The beat frequency varies symmetrically according to the tilt angle, so the tilt angle is detected from the value of the frequency.
Patent JP-H07319105-A (JP)
Title: Direct positive silver halide color photographic sensitive material and color proof image forming method
Inventor: SASAGAWA MASAYUKI
IPC: G03C5/08
Filed: 1994-05-26
Abstract: PURPOSE:To provide the direct positive silver halide color photographic sensitive material capable of forming the color proof high contrast in the dark part and good in the reproduction performance of a white background and dots and to provide the color proof forming method. CONSTITUTION:The direct positive color photosensitive material contains internal latent image type silver halide grains having a common part with the spectral sensitive region of internal latent image type silver halide grains contained in yellow, magenta, and cyan image-forming layers in the yellow, magenta, and cyan image-forming layers and the other image-forming layers, and the internal latent image type silver halide grains in these image-forming layers contain one of metals selected from Mn, Cu, and the like and group VIII of the periodic table and have dislocation lines.
Patent JP-S61266304-A (JP)
Inventor: MIHIYAERU HIRUTO
IPC: C01B13/11
Filed: 1986-05-19
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-H07276604-A (JP)
Title: Rotating medium feed device for printing press
Inventor: FUORUKUMAARU RORUFU SHIYUBUITS
IPC: B41F13/00
Filed: 1993-05-14
Abstract: PURPOSE: To enhance the functional reliability of a rotary medium carrier comprising a large number of partitioned supply sections for carrying a gaseous or liquid medium to a rotator and a discharging section disposed at the supply section by preventing hydrostatic overregulation even in case of multiple annular chambers. CONSTITUTION: A packing is composed of seal members 55, 60 comprising outer supporting rings 72, 73, and at least one inner flexible ring 68 thinner than a supporting ring formed integrally as a seal lip 69 wherein the supporting rings 72, 73 are applied tightly to a stator and the inside diameter of the flexible ring 68 is smaller than the diameter 78 of a rotor 2 to be surrounded before they are assembled. When the seal lip 69 is fixed, it is bent inward of an annular chamber belonging to that seal lip while surrounding the rotor 2 medium- tightly.
Patent JP-S63278815-A (JP)
Title: Quick-deliverying apparatus for mold opening and closing of injection molding machine
Inventor: TAKADA MINORU
IPC: B29C33/24
Filed: 1987-05-09
Abstract: PURPOSE:To attempt to increase a mold closing speed, to make it roughly at the same level as a mold opening speed and to make the outputs at mold closing and opening roughly the same, by setting an oil path supplying a pressure oil to rooms D and E of a quick- deriverying cylinder in a quick-deliverying piston, specifying a ratio of effective pressure receiving areas of rooms D and E and setting a valve apparatus for opening and closing the communication of D and E rooms. CONSTITUTION:A quick-deliverying cylinder 20 is decided into a front oil room D and a rear oil room E by a piston of a quick-deliverying piston 21. The ratio of effective pressure receiving areas of rooms D and E is set to be about 2:1. When quick mold closing is carried out by supplying a pressure oil to room D, the oil is sucked in a cylinder room C from a charge tank through a sucking tube 31, an oil path 29 and a permeation hole 30 by forwarding a mold closing ram 18. When room D is pressured, room E and room D are communicated as a valve body 26 is retreated. Room E is thereby pressured, too, but the output of room D is larger and the oil is room E therefore flows into room D and the speed is increased. The amt. of oil sent into oil paths 22 and 23 are made to be the same and the mold opening and the mold closing are carried out at about the same speed by setting a valve 26 for opening and closing the communication of room E and room D.
Patent JP-H04341240-A (JP)
Title: System for measuring dynamic characteristic of temporo-maxillary soft tissue
Inventor: KAWAZOE TAKAAKI
IPC: A61B5/11
Filed: 1991-05-17
Abstract: PURPOSE:To rapidly, easily and nonaggressively measure the qualitative information on the looseness and hardness of the temporo-maxillary in particular. CONSTITUTION:This system is constituted of a random signal generator 1,a low-pass filter 2 of 1kHz upper limit frequency, an electron amplifier 3, an exciter 4, a load cell 5, an impedance head 6 having a vibrator 7, a strain amplifier 8, a charge amplifier 9, a foot switch 10, an analog/digital (A/D) converter 11, and a data processing section consisting of a personal computer 12 and a printer. The mechanical mobility of the temporo-maxillary soft tissue can be obtd. from the mechanical mobility in which the characteristics of both of the periodental tissue of the mandible teeth obtd. from the rest position of the lower jaw and the temporo-maxillary soft tissue simply by measuring the mechanical mobility of only the periodental tissue of the teeth of the lower jaw in the state of not exciting the temporo-maxillary by integration of the upper and lower jaws and by subtracting this mobility from the mechanical mobility in which both of the mobilities mentioned above are included.