baber/WOPTO huggingface dataset:
Patent JP-S6413750-A (JP)
Title: Radiator
Inventor: SETO TAKESHI
IPC: H01L23/46
Filed: 1987-07-08
Abstract: PURPOSE:To mount a semiconductor element for power set up to a radiator onto a general circuit board, to miniaturize a device and to simplify maintenance by installing a board with a connecting terminal between a fan motor with a fan and an external circuit and a fan-motor driver circuit. CONSTITUTION:A fan 2 belongs to one kind of centrifugal fans, and air is sucked to the upper section of the fan 2 bored to a radiator upper plate 8 from a suction hole, and forwarded to the outer circumferential section of the fan 2. Air fed by the fan 2 is introduced to a semiconductor element 5 for power supply along a flow path for a radiator body 1, and cools the semiconductor element 5 for power supply the radiator body 1 in a process in which air passes through a fin section for the radiator body 1 and is discharged outside a radiator. The flow path of the cooling air of the radiator body 1 is designed bilaterally symmetrically so that air is fed even when the fan 2 is turned in any direction, thus allowing the use of a low-cost, long-life and low-noise motor, the direction of rotation of which is not kept constant, such as a two-phase permanent magnet type synchronous motor as a fan motor 3.
Patent JP-H0335400-A (JP)
Title: Method for recognizing use code of number plate
Inventor: KITAMURA KENJI
IPC: G08G1/017
Filed: 1989-06-30
Abstract: PURPOSE:To perform stable recognition free from an influence of the form of a character, halation of the sunlight, or the noise by making groups of the character in accordance with character part rates and binarizing picture multilevel data to satisfy rates of respective groups and recognizing the character. CONSTITUTION:Groups are made of a character 1 by character part rates, and the character is binarized to satisfy respective rates of groups, and matching between character parts of binarized data 2 to 4 and dictionary data 5 to 7 is performed to detect a binarization level stable against the variance of data. Since processing data 2 to 4 are binarized by rates of character parts adapted to dictionaries 5 to 7 in this manner, stable recognition free from an influence of the form of the character, halation of the sunlight, or the like is possible.
Patent JP-S6231019-A (JP)
Title: Magnetic recording medium and its production
Inventor: YAMAMOTO NOBUYUKI
IPC: C10M105/34
Filed: 1985-07-31
Abstract: PURPOSE:To decrease the coefft. of friction and to improve running durability by providing a back coat layer which contains a packing material and has many fine recessed pores contg. a lubricating agent on the surface to the titled medium. CONSTITUTION:This magnetic recording medium has a magnetic layer on the surface on one side of a non-magnetic substrate. The back coat layer which contains the packing material and has many of the fine recessed holes contg. the lubricating agent on the surface is provided on the surface on the opposite side of the substrate. The packing material of the back coat layer is fine solid powder and is more particularly preferably carbon black having 30-100mum average particle size. The ratio of the packing material and binder is preferably in a 1/0.5-1/3.5 range by weight. The ratio of the binder with a foaming agent in a coating liquid for foaming the back coat layer is so determined that the ratio of the foaming agent is <=10wt% of the weight of the binder. The weight of the lubricating agent is the weight of the lubricating agent after drying and is generally 0.2-200mg/m<2>.
Patent JP-S5871984-A (JP)
Title: Hot repair of bricks in the carbonizing chamber of coke oven
Inventor: NARAHARA HIROSHI
IPC: C10B29/06
Filed: 1981-10-26
Abstract: PURPOSE:Mortar is sprayed in a thin film on the surface of bricks to be repaired, then heated with a flame burner so that it melts and fuses to the brick surface, thus increasing the adhesion of the mortar and abrasion resistance at the repaired part greatly. CONSTITUTION:A roughened part of brick surface or brick joint in the carbonization chamber of a coke oven is sprayed in a thin film, preferably of 1-3mm. thickness, with a mortar that melts at 1,200-1,400 deg.C. Then, the mortar surface is heated with a flame burner at a temperature higher than the melting point of the mortar for 1hr to melt and fuse the mortar to the brick surface. As the gas burner, may be used the one with a structure of gas-welding metal. EFFECT:Repairing can be easily conducted.
Patent JP-H08340167-A (JP)
Title: Clock use circuit board and manufacture thereof
Inventor: MARUYAMA HITOSHI
IPC: G04G99/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide a clock use circuit board, which can be subjected to punching work with good accuracy and easily, and a method of manufacturing the board. CONSTITUTION: In an insulating board 7, a plating hole 12 is bored in an electrode formation part 1 of a clock use circuit board 701. Then, a panel plating is applied to the surface of the board 7 and the inner wall of the hole 12. Then, the hole 12 and a circuit pattern formation part are covered with a resist film to form an electrode use plated film 100 on the inner wall of the hole 12 and to form a circuit pattern on the surface of the board 7. Then, the resist film is peeled off and after that, one part of the hole 12 with the film 100 formed on its inner wall is left to cut off an unnecessary part 702 of the board 7, whereby an electrode 10 is formed.  In the case of the cut-off of the part 702, doglegged recess parts 11 made to recess into a doglegged shape are respectively formed in side parts 792, which are positioned at the parts of both sides of the electrode 10 formed on the inner wall of the hole 12.
Patent JP-S5871663-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L27/12
Filed: 1981-10-23
Abstract: PURPOSE:To form a solid state display unit for a plane television in lieu of a cathode ray tube by forming other insulating gate type semiconductor device and other inverter and resistor on the same substrate to construct a decoder and a driver on the same substrate. CONSTITUTION:A gate insulated film 16 is formed as an isolation film for S1(12) and S3(15), electrode holes 8, 7 are respectively formed for the S1(12) and S3(15), and a metal or semiconductor layer connected to the gate electrode is again laminated. Then, the film is selectively etched, a gate electrode 17 is laterally laminated on gate insulators 16, 16', and wirings are simultaneously formed in contact with the surface of the substrate or an insulator 6 through the electrode holes to IGF, capacitor and resistor of other unit via the S1(12), S3(15). In this manner, a source or a drain is formed via the S1(12), S2(14) having a channel forming region 9, and a drain or a source is formed via the S3(15), and a laminated IGF10 in which a gate insulator 16 is formed on the channel forming region side surface and a gate electrode 17 is formed, is constituted.
Patent JP-S6414778-A (JP)
Title: Mutual interference suppressing system for information storage device
Inventor: HATAGAMI TOSHIBUMI
IPC: G11B21/08
Filed: 1987-07-08
Abstract: PURPOSE:To suppress mutual interference at the time of seaking operation of head actuators by attenuating an acceleration signal for one head actuator and impressing the attenuated signal to the other head actuator with reverse polarity as a driving current. CONSTITUTION:The titled system is provided with acceleration signal forming circuits 4a, 4b for differentiating speed signals va, vb to form acceleration signals by controlling respective driving signals 3a, 3b by the speed signals va, vb to form the acceleration signals alphaa, alphab from the speed signals va, vb. These signals alphaa, alphab are inputted to the other driving systems each other with reverse polarity. Thereby, the driving current ia of the head actuator 2a in the system (a) is obtained by adding the acceleration signal alphab of the system (b) with reverse polarity to the sped signal va in the system (a) and the driving current ib of the head actuator 2b in the system (b) is obtained by adding the acceleration signal alphaa of the system (a) with reverse polarity to the speed signal vb of the system (b). In both the cases, the signal with reverse polarity is impressed to the driving current in the other system so that gain is reduced. Consequently, mechanical interference due to operation between the actuators can be electrically and stably suppressed.
Patent JP-S6058939-A (JP)
Inventor: MAIKERU FUIRITSUPU RUISU HIRU
IPC: C07C69/734
Filed: 1984-08-17
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-S6141800-A (JP)
Inventor: TOOMASU ERU GURIMUSU
IPC: C25F7/00
Filed: 1985-07-31
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-S5871347-A (JP)
Title: Manufacture of composite material member
Inventor: DOUNOMOTO TADASHI
IPC: C22C47/12
Filed: 1981-10-23
Abstract: PURPOSE:To prevent the buckling deformation of a reinforcing material by placing the material in a molding chmaber at a specified temp., introducting a molten matrix metal into a pressing chamber and the molding chamber, and specifying the ratio between the volume of the molding chamber and the volume of the metal in the pressing chamber. CONSTITUTION:The mold of a casting apparatus 21 is composed of a cope 22 and a drag 23, and a pressing chamber 24 and a molding chamber 26 connected with a path 25 are formed. A formed body 29 of fibers is placed in the chamber 26, a molten matrix metal 28 is introduced into the chamber 24 and impregnated into the space among the fibers of the body 29 under pressure applied by a plunger 27. The volume V2 of the metal 28 in the chamber 24 and the volume V1 of the chamber 26 are regulated so as to make the ratio of V1/V2 >=0.6. After finishing solidification, the solidified body is taken out with knockout pins 31, 33, the part solidified in the chamber 24 is removed, and the remaining part is formed into a prescribed shape to obtain a composite material member.
Patent JP-S6326627-A (JP)
Title: Production of liquid crystal display element
Inventor: TASHIRO YOSHIZO
IPC: G02F1/133
Filed: 1986-07-19
Abstract: PURPOSE:To obtain the titled element having a high reliability and less tendency for peeling by strengthening a sticking strength of a mask layer by coating a part except a display pattern of a surface of the substrate by printing with an oxidative polymerizing type ink, followed by curing it to form a masking layer. CONSTITUTION:In the formation of the TN type liquid crystal display element of the transparent negative type display using the color filter, the masking layer 5 is formed by coating the part except the display pattern of at least one surface of the substrate 3 with the oxidative polymerization ink by printing, followed by curing it. The coating of the ink is preferably effected by an offset printing. The oxidative polymerization ink is preferably obtd. by controlling viscosity of the thermo-oxidative polymerization type alkyd resin which is modified with a drying oil fatty acid, with a solvent, followed by adding a carbon and an org. pigment to the obtd. resin. Thus, the masking layer 5 is easily formed with a good productivity, and good sticking property against the substrate is obtained.
Patent JP-S5795766-A (JP)
Title: Switching device for transmitter and receiver
Inventor: DEIBUIDO ERUBABAUMU
IPC: H04B14/00
Filed: 1980-12-05
Abstract: PURPOSE:To connect two receivers to a plurality of transmitters selectively with suitable impedance matching by means of switch operation, by locating a switching device between the transmitters and the receivers. CONSTITUTION:Receivers 14a, 14b are connected in parallel via the 1st and 2nd signal lines 26a, 26b through one switch operation of the 1st switch mechanisms 18a, 18b provided in correspondence to transmitters 12a, 12b, the 1st matching impedance element 28a is opened with the switch of the interlocking 2nd switch mechanisms 20a, 20b, the receivers 14a, 14b are independently connected to the corresponding transmitters 12a, 12b through the duplicated operations of the two switches of the 2nd switch mechanisms 20a, 20b, another end of the 1st matching impedance element 28a is grounded with the interlocking 2nd switch mechanisms 20a, 20b, and the switching operation between the receivers 14a, 14b and the transmitters 12a, 12b can be made with a specified suitable matching impedance.
Patent JP-S5694250-A (JP)
Title: Device for measurement of moisture of cereals
Inventor: SATAKE TOSHIHIKO
IPC: G01N1/04
Filed: 1979-12-28
Abstract: PURPOSE: To surely measure the moisture value of high accuracy by providing an oscillation screening device of the specific construction and applying pretreatment prior to supplying of cereal grains to the measurement terminal part of a moisture meter.  
     CONSTITUTION: Grain size screening troughs 3, 4 are disposed and connected in series on the upper side of the inside part of a machine frame 1 provided with a supply port 2 for raw material cereals, and a foreign matter discharge port 5 is provided to one side end thereof. The three side ends thereof are encircled by side walls to form a screening frame 6. One side of said frame 6 is connected to an oscillating device 11, whereby an integral oscillation screening device 12 is formed. The cereal grains from a cereal tank 26 of a dryer or the like are flowed down and are screened of grain suzes. The moisture value of the cereal grains perfectly sized in this way is measured as the electric resistance value between rollers 14 and 15, and the value is indicated in a meter 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0522545-A (JP)
Title: Image forming device
Inventor: TSUJI TAKUNORI
IPC: H04N1/23
Filed: 1991-07-11
Abstract: PURPOSE:To form a high quality image by means of a small capacity picture memory. CONSTITUTION:A printer command from a host computer is inputted to a picture development part 12 via a communication interface 11, and a monochrome/color discrimination part 12(a) discriminates whether it is a monochrome code or a color code. The monochrome code is developed in a 600 DPI part 12(b) which is developed with high resolution, and the color code is developed in a 300 DPI part 12 (c) which is developed with an intermediate resolution. Each picture data is stored in a picture data memory, and stores the type of picture data in a picture discrimination memory 14. A picture expansion part 15 executes the conversion of the prescribed system according to the information on a picture discrimination memory 14. A recording picture is formed by an interface 16.
Patent JP-2001002808-A (JP)
Title: Degradable plastic film
Inventor: MEGATA KIYOTAKA
IPC: B05D7/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a degradable plastic film that has good adhesion to a printing ink and prevents the blocking which occurs when it is processed and whose transparency can be positively held by forming a coating film layer comprising a mixture of a thermoplastic polyester resin and a cellulose derivative on a surface of the film. SOLUTION: A mixing ratio (wt.%) of a polyester resin to a cellulose derivative is preferably 50:50-80:20. As a polyester resin, a thermoplastic saturated polyester resin produced by polycondensation of a dicarboxylic acid component and a diol component is preferable and especially, copolymerized polyester resin produced by copolycondensation thereof is more preferable but it is not necessarily limited to these resins. As a cellulose derivative, a nitrocellulose, an acetyl cellulose, a methyl cellulose, an ethyl cellulose or a mixture thereof can be used and among them a nitrocellulose is particularly preferable. The coating film layer is preferably as thin as possible, taking the environmental load at the time of its degradation into consideration and the film thickness of the coating film layer is preferably in a range of 0.1-5 μm.
Patent JP-H1170129-A (JP)
Title: Combustion furnace
Inventor: GRUENENFELDER ROBERT
IPC: F27B17/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a combustion furnace holding production of dental ceramic materials which are free of are decreased in pressure crazes and cracks when a high feeding rate is needed. SOLUTION: This combustion furnace has a working surface for treating combustibles, such as dental ceramic materials in particular, and is disposed with a combustion hood in a portable type on the working surface. The operation of the combustion hood is controlled by a motor and an operation arm 12 for the combustibles 26 controllable by the motor is disposed on the combustion furnace 10. As a result, the combustibles 26 may be carried into a combustion region 32 and may be ejected out of the region.
Patent JP-S5794635-A (JP)
Title: Cooler for outdoor type analyzer for flowing water
Inventor: KIMURA JIYUN
IPC: G12B15/00
Filed: 1980-12-04
Abstract: PURPOSE:To assure stability of electronic parts by providing a cooler for introducing sample water conducted to an instrument body to an analyzer. CONSTITUTION:A jacketed cooler B is mounted to an absorption spectrophotometer A. The water sucked in through the suction port 4 of the absorption spectrophotometer passes through the body 1 of the absorption spectrophotometer and is conducted into the cooler B by passing through a water discharge port 5 of the absorption spectrophotometer, a hose 10, and a right side suction and discharge port 6. After it circulates in the cooler B, it is discharged through a left side suction and discharge port 6. Thereby, the overheating and overcooling of the instrument body 1 installed outdoor are prevented, and the stability of electronic parts is assured.
Patent JP-H0670716-A (JP)
Title: Yeast essence composition and its production
Inventor: TABATA MASAHIKO
IPC: A23L27/24
Filed: 1992-06-08
Abstract: PURPOSE:To obtain yeast essence having excellent flavor which has not been recognized in conventional yeast essence, showing high strength of miscellaneous tastes. CONSTITUTION:A yeast essence composition comprises 5'-nucleotide and a free amino acid, has excellent flavor and high strength of miscellaneous tastes. A food which has had limitation to kinds of foods and to an amount used as utilization targets can be provided with taste and miscellaneous tastes instead of conventional yeast essence.
Patent JP-H0337508-A (JP)
Title: Correcting apparatus for measuring apparatus
Inventor: FURUTA JUNICHI
IPC: G01B21/00
Filed: 1989-07-03
Abstract: PURPOSE:To correct change with time and temperature change and to make it possible to measure positions highly accurately by determining correcting quantities from a specified correcting references, and correcting the position of a sensor and the position data based on the correcting quantities. CONSTITUTION:Correcting references for data of the relationship between the position of a measuring apparatus in sensor control and an actual position are stored in a correcting-quantity determining means 101. The position of the measuring apparatus is measured with a highly accurate calibrating jig when the measuring apparatus is manufactured or when a periodic inspection is performed. Correcting references for data and the like for expressing the changes in position in sensor control with respect to temperature change and the changes in actual position of an object are stored. Correcting quantities 3 and 4 for instruction data 1 and position data 5 are determined by using said correction references. In an instruction-data correcting means 102, the position of the sensor is made to agree with the correcting position from the correcting quantities. In a measured-result correcting means 103, the position data of the object are corrected, and the result is outputted.
Patent JP-H05340377-A (JP)
Title: Total circumferential flow type pump
Inventor: KATSUTA SEIGO
IPC: F04D13/06
Filed: 1992-06-05
Abstract: PURPOSE:To provide an inline pump of a favorable productivity in which a suction side casing and an outer cylinder, and a discharge side casing and the outer cylinder can be sealed to each other surely and for which mechanical work is not required for this surface sealing. CONSTITUTION:An inline pump is provided with a pump casing comprising a suction side casing 1, a discharge side casing 5, and a cylindrical outer cylinder for connecting the suction side casing 1 to the discharge side casing 5, and a motor 22 provided in the pump casing. In the inline pump, in which a suction port and a discharge port are disposed along the same line, in at least one of the suction side casing 1 and the discharge side casing 5, a flange part is provided extended out at an end part outer circumferential part on the aperture side, a cylindrical member 40 is provided extended axially at an end part inner circumferential part, a flange is provided for holding the flange part with a counter part and fixing the suction side casing 1 or the discharge side casing 5, and a ring of a seal member 41 is provided in a gap between a base part of the cylindrical member 40.
Patent JP-H0337544-A (JP)
Title: Apparatus and method for measuring eccentricity of aspherical lens
Inventor: OGAWA HARUO
IPC: G01M11/00
Filed: 1989-07-03
Abstract: PURPOSE:To make it possible to measure the slant angle of an aspheric axis highly accurately by obtaining the amount of eccentricity and the direction of eccentricy of the center of the paraxial curvature, operating the amount of an error to an aspheric-surface measuring part, and correcting the detected value of the aspheric-surface-axis measuring part. CONSTITUTION:When a lens under test 2 is mounted on a rotary holder 3, a curvature center 2c of a second surface 2b of the lens 2 is located on the axial line of a rotating axis 4 on the surface theoritically. The amount of eccentricity of a paraxial curvature center 2c of a first surface 2a with respect to the rotating axis 4 is detected through a paraxial-eccentricity measuring part 5. The position of the lens 2 is adjusted so that the amount of eccentricity becomes as small as possible. Thus, the curvature center 2c of the first surface 2a is made to agree on the rotating axis 4 approximately. A slant angle epsilon' of an aspheric axis 6 of the surface 2a with respect to the rotating axis is measured with an aspheric-surface measuring part 7. An eccentric direction theta1 of the curvature center 2c of the surface 2a and a slant direction theta2 of the aspheric axis 6 are obtained. The slant angle of the axis 6 with respect to a reference axis is computed in an operating part 15 based on the amounts of eccentricity delta1 and theta1 of the center 2c and the slant angles epsilon' and theta2 of the axis 6.
Patent JP-H09330605-A (JP)
Title: Flickering warning light
Inventor: OISHI MASAFUMI
IPC: B60Q1/46
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To raise warning irradiation effect by efficiently utilize the irradiation light of the light source of a warning light which warns other automobiles or walkers of the existence of a vehicle or the approach by application of light at a user's request, being installed on the roof of an emergency car such as a patrol car, an ambulance, or the like, or a road work vehicle, a wrecker truck, or the like. SOLUTION: This warning light is so constituted as to issue warning by application of light by covering the light source 14 accommodated in a translucent globe 3 with a cylindrical lens 15 and flickering this light source 14 properly. In this case, a condensing lens 18 which continues in band shape along the optical axis L in the roughly horizontal direction of the light source 14 and a refraction prism 19 are made at the outer flank of the cylindrical lens 15, and also the topside of the cylindrical lens 15 is curved into a convex form upward, and besides a diffusion structure 20 and a detraction prism 21 are made at the inner face of this topside. Then, the flickering irradiation light of the light source 14 projects in roughly horizontal circumferential direction from the outer flank and the topside of this cylindrical lens 15.
Patent JP-S6233977-A (JP)
Inventor: SUZUKI KENICHI
IPC: B65G1/04
Filed: 1985-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。