baber/WOPTO huggingface dataset:
Patent JP-H0695574-A (JP)
Title: Cleaning device
Inventor: SATO TOSHIYA
IPC: G03G21/10
Filed: 1992-09-14
Abstract: PURPOSE:To rotate a blade support shaft by a simple driving source, to miniaturize a device, to correctly position and lock blades at the time of changing them and to prevent external splash of a toner. CONSTITUTION:A blade changing spring 33 constituting a support shaft rotating means is wound around one end part of a blade support shaft 19. On a head end part of the blade support shaft 19, a ratchet 34 is fixed, cut-off parts 34a, 34b at two points are provided at axial symmetrical positions and a jaw part 34c is also formed. On a shaft holder 22, a ratchet pawl 35 furnished with a cylindrical pin member 35a is installed, and by elasticity of a ratchet spring 35c, the cylindrical pin member 35a is pushed into the cut-off part 34a. A projection 35g is a member to correctly position a stop position so that the cylindrical pin member 35a is engaged with the following cut-off part 34b at the time when the blade support shaft 19 is rotated.
Patent JP-S62249301-A (JP)
Inventor: OHASHI KEIICHI
IPC: H01H19/04
Filed: 1985-12-02
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-S61148316-A (JP)
Title: Gas-liquid interfacial shape memory for gas-liquid double phase flow
Inventor: SEKOGUCHI KOTOHIKO
IPC: G01B7/28
Filed: 1984-12-21
Abstract: PURPOSE:To memorize shape at a high speed, by arranging a plurality of probes each having a detecting section at the tip thereof in a distributed manner on the cross section of a tube through which a gas-liquid double flow passes to memorize the phase each detecting section contacts in a time series as binary signal corresponding to the gas phase. CONSTITUTION:A specified voltage is supplied to each probe at a phase detection means 2 with detection circuits 6-1-6-409 while a specified voltage is supplied to an electrode ring in the inner wall of the means 2. Then, a gaseous- liquid double phase flow to be measured in the gaseous-liquid interfacial figure is made to pass at a specified speed from below a duct 1. Where the tip of the probe contacts the liquid phase, it is conducted to the electrode ring but not where it contacts the gas phase. The voltage outputs of the circuits 6-1-6-409 are converted into a binary signal with comparators 7-1-7-409 and taken into a microcomputer 10 through a sample holding section 8 and a scanning section 9 to be memorized into an data memory 11 while being transmitted to an external memory 12. Thus, the gas-liquid interfacial shape can be memorized at a high speed.
Patent JP-H06196682-A (JP)
Title: Simulating mean of carrier transport
Inventor: FUIRITSUPU ORUDEIJISU
IPC: H01L29/00
Filed: 1992-09-15
Abstract: PURPOSE:To obtain a simulation result simply in a short time by conducting simulation by using a specific equation. CONSTITUTION:Simulation is performed by employing formula. Where taun represents scattering speed, taun0 a constant, (w) carrier energy, w0 a constant and beta a constant. Consequently, relationship among the mobility of carriers, carrier energy, an electric field and the momentum relaxation time (some kind of the 'mobility' time used for an energy transport type device simulator) is determined, thus carrying out simulation. Accordingly, mobility can be displayed accurately in a short time in a manner simpler than conventional devices. Precise data during the time shorter than and in the same extent as a Monte Carlo method are acquired, and the title simulating means has an advantage, in which the title simulating means can also be used for either of simulation by carrier energy dependency or simulation by electric field dependency.
Patent JP-H11105365-A (JP)
Title: Two-way recording apparatus
Inventor: MATSUURA TAKANOBU
IPC: B41J19/18
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To enable recording with the same accuracy in a forward and a rearward directions by securing both end parts of a driving belt in an advancement direction of a carriage so that the driving belt can draw the carriage even when the carriage moves in any advancement direction. SOLUTION: When a carriage 13 is moved via secure parts 32a, 32b at a right and a left end parts 27a, 27b of a rear face thereof, a driving belt 29 pulls the whole carriage 13 at all times with using the secure parts 32a, 32b as a point of application although the whole carriage 13 is increased in weight due to loading of two ribbon cassettes 6a, 6b. Therefore, the driving belt 29 can pull the carriage 13 under the same condition in a right and a left travel directions of the carriage 13. Moreover, the driving belt 29 effectively exhibits a tractive force, so that the carriage 13 is moved smoothly along guide shafts 12a, 12b. In addition, two-way recording with the same accuracy is carried out in a forward and a rearward directions of the carriage 13.
Patent JP-H08131951-A (JP)
Title: Polyimide laminating method
Inventor: KUDO SHOEI
IPC: B32B27/06
Filed: 1994-11-04
Abstract: PURPOSE: To form a main coat which is homegeneous in a thickness direction by a method wherein polyimide resin varnish of which logarithmic viscosity is within a specific range is used in order to form a main coat when a plurality of layers of polyimide laminate are applied to a required base material by using varnish by a cast method. CONSTITUTION: When a composite board 10 wherein a plurality of layers of polyimide resin laminate is provided to a base material 1 by a cast method is manufactured, high viscous polyimide resin varnish of 1.0-4.0dl/g logarithmic viscosity, preferably 1.2-3.0dl/g is used to form a main coat 3. The logarithmic viscosity is shown by a value calculated by formula: logarithmic viscosity = log (η/η0 )/C, wherein, η is viscosity measured at 36 deg.C of a solution wherein 0.5g of polyamic acid is dissolved in 100ml of solvent, N,N-dimethylacetamide. η0 is viscosity measured at 35 deg.C of the solvent. C is concentration of polymer solution expressed by (g) of polyamic acid in 100ml of the solvent.
Patent JP-H02116735-A (JP)
Title: Immunological agglutination reaction detector
Inventor: HARADA YUKINORI
IPC: G01N21/17
Filed: 1988-10-27
Abstract: PURPOSE:To achieve a higher detection speed without reducing reliability for the results of detection by arranging a plurality of solid image sensors so that images of agglutination formed in a plurality of reaction containers can be detected at a time. CONSTITUTION:Images of agglutination formed on a bottom surface of four reaction containers 1a on a microplate 1 by irradiation light from a light emitting diode 2A are formed on a CCD sensor 3A through a condenser lens 4, and hence, images of four agglutination patterns are detected by the sensor 3A at a time. Light receiving units 10 thus formed are connected with a connecting member 10A so as to be overlapped at a part along the length thereof. The units are arranged in a vertical row (or in a horizontal row) of the plate 1. Thus, eight images of the agglutination patterns can be detected simultaneously at a time.
Patent JP-S62133041-A (JP)
Title: Soft magnetic material
Inventor: NAKAMURA SADAYUKI
IPC: C22C38/00
Filed: 1985-12-04
Abstract: PURPOSE:To prevent deterioration in hot workability without deteriorating magnetic properties by adding specific amounts of one or more kinds among B, Zr, and REM or further Si to a low-carbon soft magnetic steel sheet improved in machinability by the addition of Bi. CONSTITUTION:As the soft magnetic steel sheet as magnetic material for electric motors, transformers, etc., 0.005-0.40%, by weight, Bi, for the purpose of improving machinability, and 1 or >=2 kinds among 0.0005-0.010% B, 0.005-0.20% Zr, and 0.005-0.20% REM are incorporated to a <0.10%-C soft steel sheet, or further <=5.0% Si is incorporated to the above. In this way, soft magnetic material free from deterioration in hot workability due to the addition of Bi for improving machinability, causing no problem of toxicity of Bi, and excellent in magnetic properties can be obtained.
Patent JP-H01124532-A (JP)
Title: Chute mechanism for charging powder and grain
Inventor: NOMURA KOICHI
IPC: B65B39/00
Filed: 1987-10-29
Abstract: PURPOSE:To securely and efficiently carry out a charging operation of powder and grains, changing an opening size of a bag to an optimum size by means of a chute mechanism according to the width of the bag by dint of the constitution of a pair of gates which rotate freely to approach each other or separate from each other to adjust the opening size of a discharge port according to the bag width. CONSTITUTION:A variable discharge port 58 is composed of a pair of gates 59 with a horizontal U-shaped section and can be freely rotated to bring one of the lower edge close to the other or keep them at a distant by means of a rotary air cylinder 60, by which the opening size of the bag becomes variable. The opening size of the variable discharge port is changed according to the approach and separation of the pair of gates 59. Respective gates 59 are provided with bearings 61 which contact dog 62 of an expander mechanism 53 to regulate an opening angle of the both gates 59. The dog 62 regulates the opening angle of each gate 59 through the bearings 61 according to the position of expander claws 68 to make the opening size of the variable discharge port correspond with the width of the bag 5.
Patent JP-S63122661-A (JP)
Inventor: JIYAN TESHIE
IPC: A23K1/16
Filed: 1987-10-29
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-H06124988-A (JP)
Title: Manufacture of semiconductor device and equipment and method of calculating impurity concentration in semiconductor substrate
Inventor: SATO YOSHIYUKI
IPC: H01L21/265
Filed: 1992-10-09
Abstract: PURPOSE:To obtain the manufacturing method of a semiconductor device wherein the precision of calculation result of impurity concentration is improved, and the optimum concentration obtained by an experiment can be effectively set, and a calculating equipment and a method of calculating the impurity concentration in a semiconductor substrate. CONSTITUTION:The title equipment consists of the following; a concentration distribution storing means 10 which stores the impurity concentration distribution in a semiconductor substrate, an input means 11 which inputs heat treatment conditions, a concentration distribution calculating means 12 which obtains the change of the impurity concentration distribution in the semiconductor substrate, according to the heat treatment conditions inputted by the input means 11, and calculates the impurity concentration distribution after change, a segregation amount calculating means 13 which obtains the impurity segregation amount in an oxide film from the heat treatment conditions and the impurity concentration distribution in the semiconductor substrate, and an output means 14 which outputs the impurity concentration distribution after change.
Patent JP-S63127902-A (JP)
Inventor: NISHIHARA TAKASHI
IPC: B65F1/08
Filed: 1986-11-15
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-S63125329-A (JP)
Inventor: AMAIKE TATSU
IPC: B32B13/04
Filed: 1986-11-15
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-H02117364-A (JP)
Title: Preparation of soy sauce having low salt content
Inventor: KUZUMEGI KAZUHIRO
IPC: A23L27/50
Filed: 1988-10-27
Abstract: PURPOSE:To prepare a soy sauce having low salt content in high efficiency at a low cost by fermenting a soy malt using aspergillus group for SHOCHU (Japanese distilled spirits) and, at the same time, fermenting and aging under controlled concentration of the charging saline water in such a manner as to obtain a specific fermentation product. CONSTITUTION:Soy malt is prepared by using a soy-preparation aspergillus consisting of a group of aspergillus for SHOCHU having excellent productivity of organic acids and the fermentation of soy is carried out. At the same time, the pH of the fermentation material is adjusted to 3.5-4.5 in the fermentation process and the saline water concentration is adjusted to give a fermentation product having a salt concentration of 6-12%(W/V). The mixture is fermented and aged while preventing the putrefaction of the fermentation material to obtain the objective fermented soy sauce having low or decreased salt content. The group of aspergillus for SHOCHU, i.e., Aspergillus kawachii, Aspergillus saitoi, Aspergillus usamii, etc., is black malt fungi or its white mutant and means a group of fungi conventionally used in the preparation of SHOCHU. The group generally has rather low proliferativity compared with yellow malt fungi, however, it has high activity to form organic acids composed mainly of citric acid and, at the same time, the produced enzyme group has remarkably different characteristics from those of yellow malt fungi.
Patent JP-H1095113-A (JP)
Title: Ink-jet type recording head
Inventor: AKAHA FUJIO
IPC: B41J2/16
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet type recording head in which an outer shape is formed with the same precision as the precision of a mask pattern and stagnation of bubbles in a reservoir is reduced. SOLUTION: In a flow path-forming substrate, a silicon single crystal substrate with facial bearing of a lattice plane (110) is anisotropically etched. Sides 2-5 of an outer periphery are parallel to two crystal bearing <111> faces vertical for the surface of the silicon single crystal substrate. The wall in the longitudinal direction of a pressure generation chamber 6 is formed on the side of the outer periphery. Furthermore, two sides 12a, 12b of a reservoir 12 are formed parallel to the sides 2-5 of the flow pathforming substrate. The reservoir 12 is formed into a nearly triangular shape and stagnation of ink in the reservoir is reduced and elimination properties of bubbles are increased.
Patent JP-S61152014-A (JP)
Title: Defect correcting method for photomask
Inventor: MIZUKOSHI KATSURO
IPC: G03F1/72
Filed: 1984-12-26
Abstract: PURPOSE:To reduce the time required for removal of a photoresist film as well as to prevent the generation of residual defects by a method wherein, when the defect on the photomask having a missing defect on the pattern formed on a glass substrate is going to be corrected, a number of windows are provided on a photoresist film, and the area which comes in contact with an exfoliation fluid is increased. CONSTITUTION:The part 4a of a positive type photoresist film 4 which is coated on the whole surface of a pattern 2, namely, the missing defect 3 only of the pattern 2 is exposed to light, and the missing defect 3 is exposed. Then, a positive type photoresist film 8 is coated on the resist film 4. The missing defect 3 is exposed as above, and the part 4a of the resist film 4 is exposed by perforating a window 9 on the resist 8. Then, a metal films 6, 6A and 6B are formed. The resist films 4 and 8 are removed by dipping the above into a photoresist exfoliating liquid, and at the same time, the unnecessary metal films 6A and 6B are removed. A number of windows 9 are provided on the resist film 8, and as the area of the resist film 8 which comes in contact with the exfoliation liquid can be increased as the size of the window 9 is made larger, the time required for removal of the resist films 4 and 8 can be cut down.
Patent JP-S62132619-A (JP)
Title: Manufacture roll device for sheet composed of high-molecular weight material
Inventor: NAKADA YOSHIYUKI
IPC: B29L7/00
Filed: 1985-12-04
Abstract: PURPOSE:To enable the titled sheet to possess sufficient transparency and gloss by easily providing the titled sheet with a mirror-surface-like smooth surface, by so consti tuting an elastic roll that a metallic cylindrical material is fitted over an external circumferential surface of an elastic layer by adhering the same closely to the external circumferential surface. CONSTITUTION:The titled roll device is constituted of a metallic roll 1 and an elastic roll 3 which are arranged in parallel with each other. The elastic roll 3 is so constituted that a thick cylindrical elastic layer 5 is provided over a rigid core shaft 4 made of metal, a thin cylindrical cylinder 6 made of metal is fitted over an external circumferential surface of the elastic layer 5 by adhering the same closely to the external circumferential surface and a hard plated layer 7 similar to the foregoing is provided over the external surface of the cylinder 6. Both the external surfaces of the metallic roll 1 and the cylinder 6 of the elastic roll 3 are finished into mirror-surface-like smooth surfaces or at least either of them is finished into an uneven surface of either embossed pattern or the other arbitrary pattern. With this construction, a high-quality sheet is manufactured by making use of rigidity of the metallic roll and elasticity of a rubber roll.
Patent JP-2000102686-A (JP)
Title: Embroidery data producing device and medium for recording embroidery data producing program
Inventor: KAYANAKA YOSHIHISA
IPC: D05B19/08
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To input simply pattern data of an embroidery pattern even though the embroidery pattern has the size larger than the sewable area of the sewing device. SOLUTION: While starting a sewing data producing progress, at first, pattern data of a sewing pattern is inputted (S1). The size of sewable area is set up (S2) and a pattern dividing process is conducted (S3). During the pattern dividing process, dividing lines are set up based on the size of sewing pattern and the size of sewable area, and the pattern data of each divided patterns are requested, and, the pattern data are expanded from the pattern data of each divided pattern (S6) and are memorized in a memory card (S7).
Patent JP-2000104706-A (JP)
Title: Rotary actuator
Inventor: SHIMIZU HITOSHI
IPC: F15B15/06
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To cheaply provide a compact actuator with an easy adjusting work by providing a speed controller in a piping air passage of an end flange; providing a by-pass air passage communicating right and left piston chamber on a cylinder and the end flange and providing a by-pass valve in the by-pass air passage. SOLUTION: A rotary actuator has a conversion mechanism 5 for conversing and transmitting a linear reciprocating motion of a piston 3 to a rotating motion of an output shaft 4, a piping air passage communicating with cylinder chambers 6, 7 on a cylinder 1 and an end flange 2, an adjusting screw 9 for adjusting a position of a rotation end and threaded to the flange 2, and a speed controller 10 of the piping air passage 8 on the flange 2. A by-pass air passage 36 communicates the cylinder chambers 6, 7 and are provided on the cylinder 1 and the flange 2 in separation to the passage 8 and adjusts the piston 3, etc., in manual. A by-pass valve 37 is threaded into the flange 2 to shut off the passage 36 and is returned to open the valve. Since the controller 10 and the valve 37 are provided on the flange 2, the adjustment can easily and cheaply be carried out.
Patent JP-H0584639-A (JP)
Title: Tool feed control method
Inventor: IMANARI MASAAKI
IPC: B23Q15/00
Filed: 1991-09-24
Abstract: PURPOSE:To prevent occurrence of difference in step due to difference of cutting amount of each tool on face to be machined. CONSTITUTION:The tool feed control method calculates total cutting length based on the area of face to be machined and the edge shape of tool, calculates the number of necessary tools from the total cutting length and the length one tool can cut, and sets feed track of each tool so that traces cut by each tool are distributed uniformly over the whole face to be machined and almost parallel mutually and each cutting start point is arranged close to them. When the machined face is viewed as the whole, the side close to the tool cutting start point is cut comparatively deep, and the side close to the cutting end point is cut comparatively shallow. But, there is scarcely difference in the changes of depth of each cutting trace and difference of step due to tool change does not occur.
Patent JP-H07106095-A (JP)
Title: Plasma processing device
Inventor: ISHII NOBUO
IPC: H01L21/205
Filed: 1993-10-04
Abstract: PURPOSE:To downsize and simplify a device for plasma-processing a semi-conductor wafer with plasma, which is obtained by applying high frequency power to a high frequency antenna. CONSTITUTION:A high frequency antenna 6 made of spiral coil is provided inside of an air-tight chamber 2, which is made of conductive material and which is grounded. This antenna 6 is formed of a tubular material, of which inner and outer surfaces are coated with corrosion-proof material, and a processed gas supplying tube 7 is connected to an outer end thereof, and a gas blow-out hole 71 is formed in the tubular material along the coil. Even in the case where electric wave is generated from the high frequency antenna 6, since the chamber 2 works as a shield, installation of a separate shield material outside is eliminated, and since the antenna 6 is used as a gas supplying part, a device can be downsized and simplified.
Patent JP-H0585785-A (JP)
Title: Manufacture of heavy-weight concrete aggregate
Inventor: HASHIMOTO TORU
IPC: C04B18/14
Filed: 1991-09-24
Abstract: PURPOSE:To manufacture a high performance concrete aggregate with no expansion in a short period and also to evade the influence due to the particle size of the steel slug and the expansibility by using a steel slug as the raw material. CONSTITUTION:The steel slug 4 preliminarily adjusted the particle size is aged in a steam atmosphere. Free lime remaining in the steel slug 4 is completed a hydration reaction in a short time and the volume of the expanded slug 4 is stabilized. The steam aging exhibits a stable aging effect for the steel slug of various particle sizes and different expansibilities.
Patent JP-H0977544-A (JP)
Title: Coal ash blend molding product
Inventor: FUJIWARA MASASHIGE
IPC: B09B3/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a coal ash blend molding product increased in long-term strength, hard to generate crack, improved in rockability, heat resistance, chemical resistance, water tightness and useful for the protection of global environment. SOLUTION: This coal ash blend molding product is obtained by blending the coal ash and a synthetic resin or the like and molding. The ratio of the coal ash to be blended is usually 1-95%. As the coal ash, a fly ash collected by an electric dust collector after a dust coal is burnt in a coal thermal power plant and a clinker ash obtained by crushing a coal ash recovered in the bottom of a boiler are mentioned. The coal ash blend molding goods is obtained, concretely,for example, by blending the coal ash having 1-5000μm particle size and a 1-5mm long glass fiber, a sawdust having 1-100μm particle size, a 0.1-10mm long rubber or a 0.1-10mm long wood meal and the synthetic resin and molding.
Patent JP-2000104168-A (JP)
Title: Producing method of magnetic recording medium
Inventor: SAITO YUJI
IPC: G11B5/85
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To cut-off arc discharge generated by an electron gun at a moment. SOLUTION: A resistor 21 is disposed between an anode 14 of the electron gun 8 for irradiating a metallic magnetic material to be film formed on the surface of a non-magnetic supporting body and an earth part 22. Because the resistor 21 consumes current flowing by the arc discharge between a cathode 13 of the electron gun 8 and the anode 14 at a moment, the arc discharge is cut-off at a moment.