baber/WOPTO huggingface dataset:
Patent JP-S6044950-A (JP)
Inventor: HERUMUUTO SHIYUPURUTSUKU
IPC: H01J3/02
Filed: 1984-06-19
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-2000279838-A (JP)
Title: Purge waste material crusher
Inventor: NAKAGOME MATSUJI
IPC: B02C18/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize a purge waste material crusher by reducing the load fluctuation width applied to the crushing of a purge waste material of plastic and preventing the seizure of crushing blades so as to uniformly and efficiently crush the purge waste material. SOLUTION: A purge waste material crusher is constituted of rotary blades 3 supported on a frame by a shaft and having crushing blades 4 provided to the outer peripheral parts thereof, an air cylinder 5 reciprocally moving left and right in the rotary axis direction of the rotary blades 3, a press plate 6 provided to the movable leading end of the air cylinder 5, a guide plate 13 holding the lumps of the purge waste material 1 charged from a hopper 2 between the press plate 6 and the rotary blades 3 to guide the same and a water sprinkling nozzle 14 uniformly spraying or sprinkling water to the crushing blades 4 and the purge waste material 1.
Patent JP-H05319296-A (JP)
Title: Motor-driven power steering controller
Inventor: OZAWA HIROMASA
IPC: B62D6/02
Filed: 1992-05-18
Abstract: PURPOSE:To improve the safety by using the AC component, besides the DC component of the signal supplied from a torque sensor, in the motor-driven power steering controller for an automobile. CONSTITUTION:The car speed signal outputted by a car speed sensor 10 is received by a control unit 9, and a car speed measuring means 9c measures the car speed, and inputted into a motor current determining means 9e. While, the turning force of a steering wheel 1 is detected by a torque sensor 3, and a steering torque measuring means 9a detects the magnitude and direction of the steering torque and inputted these values into the motor current determining means 9e. Further, a steering torque ac component separating means 9a2 extracts the ac component of the steering torque signal and sends it into the motor current determining means 9e. The motor current determining means 9e compares the car speed and torque with each, prescribed value, and in case of low speed and low torque, and in the case where the large steering is dangerous, the motor current is determined by the output of the steering torque ac component separating means 9a2, while in case of the large torque, the motor current is determined by the output of the steering torque measuring means 9a1.
Patent JP-S614159-A (JP)
Title: Alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M4/62
Filed: 1984-06-18
Abstract: PURPOSE:To improve the discharge performance of a battery by specifying the average particle diameter of carbon powder for the average particle diameter of manganese dioxide, then specifying the content of carbon, and creating positive electrode black mix through dry granulation. CONSTITUTION:Positive electrode black mix 2 is created by setting the average particle diameter of carbon powder to less than 50% of the average particle diameter of manganese dioxide powder, setting the content of carbon to the 2- 10wt% of the positive electrode black mix amount, and molding the powder body obtained by dry-granulating the material containing their powder. Then, an alkaline battery is formed by being inserted in a positive electrode can 1 and combining a negative electrode 5 that diffuses zinc powder in a separator 3, electrolytic solution holding layer 4, and gelatinized electrolytic solution. As a result, the carbon powder is entered excellently between manganese dioxide particle by the suppression of the particle diameter and the collection effect can be improved. Also, filling density can be improved by dry granulation and battery performance can be improved.
Patent JP-2000036656-A (JP)
Title: Method for assembling thin-film jumper connector to substrate
Inventor: DAVID G LOVE
IPC: H05K3/34
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To simultaneously assemble a plurality of thin-film jumper connectors to a substrate, by moving the substrate to a coarse alignment position on the thin-film connector, by precisely aligning the substrate, and by lowering the substrate so that the substrate is physically brought into contact with the pad or soldering bump of the connector. SOLUTION: At thin-film jumper connector 20 is mounted to an alignment plate 10 with its face up, and a coarse alignment mark 24 of the jumper connector 20 is precisely matched to an alignment mark 14 of the alignment plate 10. The jumper connector 20 is retained at the alignment plate 10 by suction force being transferred via a suction hole 12, thus simultaneously jointing a number of parts to a substrate while a desired alignment state is maintained between the parts and/or the parts and the substrate, and also utilizing a standard flip-chip-bonding device for executing joint operation.
Patent JP-H04325210-A (JP)
Title: Manufacture of heat insulating material
Inventor: HAMAGUCHI KENTARO
IPC: B29K105/04
Filed: 1991-04-25
Abstract: PURPOSE:To prevent blisters that are produced by the foaming pressure of a synthetic resin foaming body on the front side of a trapezoidal ridge- processing metal hoop material on the lower surface in the case of manufacturing a heat insulating board by interposing a synthetic resin foaming material between a side edge-processing metal hoop material on the upper surface and a trapezoidal ridge-processing metal hoop material on the lower surface. CONSTITUTION:The manufacture of an insulating material is characterized such that at the time of manufacturing a heat insulating board by injection- dispersing synthetic resin stirring liquid between a side edge-processing metal hoop 5A on the upper surface and a trapezoidal ridge-processing metal hoop material 4 on the lower surface, while the metal hoop material on the upper surface and the metal hoop material on the lower surface are compressed at 50%-90% of a predetermined thickness into thickness control rollers 9A immediately before being introduced into upper and lower endless conveyors with a predetermined thickness, they are executed to 80% of the foaming completion and then transported onto the upper and lower endless conveyors.
Patent JP-H06311913-A (JP)
Title: Production of cosmetic panel with edge material
Inventor: TAKASHIMA SHIGEO
IPC: A47B13/08
Filed: 1993-04-28
Abstract: PURPOSE:To prevent the generation of defects in a adhesive, to improve adhesive power and to simplify stages by filling the adhesive into a gap part even if surfaces to be stuck are rough surfaces in joining of the butt end face and wooded edge material of the cosmetic panel. CONSTITUTION:The surface to be stuck of the butt end face or wooden edge material 4 of the cosmetic panel consisting of an wooden base material 1 and a cosmetic material 2 is provided with the groove 5 blinded at the ends and the expandable adhesive 6 is filled into the groove; thereafter, the surfaces to be stuck are mated with each other and are compressed to join the wooden edge material 4 to the butt end face, by which the cosmetic panel with the edge material is obtd.
Patent JP-S63291846-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C01G3/00
Filed: 1987-05-22
Abstract: PURPOSE:To readily obtain a superconductor capable of exhibiting superconductivity, especially at liquid N2 temperature or above, by temporarily firing a mixed powder of Y oxide powder and Cu oxide powder at a temperature below the normal firing temperature adding Y oxide powder to the resultant processed powder, compacting the resultant blended powder and normally firing the obtained compact of the blended powder in an oxidizing atmosphere. CONSTITUTION:A superconductor which is a sintered compact, consisting of Y, Ba, Cu and O and containing components at atomic ratios within the ranges of 10<=Y<=60 atom.%, 20<=Ba<=50atom.% and 30<=Cu<=65atom.% in Y-Ba-Cu is produced by the following method. That is powder of Y oxide (Y2O3) and powder of Ba oxide (BaO) are thoroughly mixed in a ball mill, etc. The resultant mixed powder is then temporarily fired at about 900 deg.C which is a lower temperature than that in normal firing in an oxidizing atmosphere and subsequently wet pulverized to provide a finely divided processed powder. Powder of Y oxide (Y2O3) is then added to the obtained processed powder and the resultant blended powder is sufficiently mixed in a ball mill, dried and subsequently compacted. The resultant compact is then normally fired at about 1,050 deg.C temperature in an oxidizing atmosphere to afford the aimed superconductor having stabilized characteristics without crack or strain.
Patent JP-H08320949-A (JP)
Title: Picture processor and game device using the processor
Inventor: HATTORI TAKATOMO
IPC: A63F13/525
Filed: 1995-05-24
Abstract: PURPOSE: To provide a picture processor without impairing a sense of taste or a sense of interest given to a player even when the moving directions of plural targets are controlled almost in the same direction. CONSTITUTION: In the case of attaining an air battle game device, a CPU 101 reads out the coordinate position of one's own plane from a ROM 111. The CPU 101 matches the moving direction of an enemy plane to that of the own plane. Thereby a screen capable of easily positioning the own plane on the back of the enemy plane can be developed even at the time of properly operating an input device 11. Then the CPU 101 moves the course of the own plane to a course for circulating the periphery of the enemy plane based upon control processing and outputs the picture on a TV monitor 13.
Patent JP-H10319713-A (JP)
Title: Developing device
Inventor: NAKAGAWA SHUICHI
IPC: G03G15/08
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To suitably regulate the quantity of developer retained on the surface of a developer carrying body with a regulating member pressed against the surface of the developer carrying body and to keep the developer from cracking thereby stably obtain good image. SOLUTION: This developing device regulates the quantity of developer 12 by a regulating member 14 provided on the upstream in the moving direction of a developer carrying body 11 in the midway of conveying the developer 12 to the developing area facing an image carrying body with the developer 12 retained on the surface of the developer carrying body 11. In this case, an elastic layer 15 is provided on at least one end of the regulating member 14 pressed against the surface of the developer carrying body 11 and an elastic layer edge 15a on the upstream side in the moving direction of the developer carrying body 11 is pressed against the surface of the developer carrying body 11 so that the angle formed by the edge end surface 15b and the surface of the developer carrying body 11 will be within the range of 15 deg. to 55 deg..
Patent JP-S63291631-A (JP)
Title: Controlling method for interface of pulse column by separation-type setter
Inventor: KISHIMOTO YOICHIRO
IPC: B01D59/22
Filed: 1987-05-21
Abstract: PURPOSE:To stably detect an interface without being affected by vibration due to the pulse exerted to a pulse column by detecting the interface of the pulse column by means of a settler provided to the outside of the pulse column. CONSTITUTION:Light fluid and heavy fluid are separated in a separation-type settler 12 in which the mixed liquid of light fluid and heavy fluid is sent and fed from a pulse column 11 and the regenerated light fluid is joined to fresh light fluid and fed to the pulse column 11 and the separated heavy fluid is stored in a reservoir 15 of heavy fluid and also the light fluid separated in the pulse column 11 is extracted from the top of the pulse column. The interface of this light fluid and heavy fluid is detected with a detector 19 of the interface and indicated with an indicator 20. By such a way, the change in pressure on the interface which is caused by the change in density of liquid is reduced by detecting the interface of the pulse column 11 by means of the settler 12 provided to the outside of the pulse column 11 and thereby the interface is stabilized. As a result, the control of the interface is facilitated.
Patent JP-S5752391-A (JP)
Title: Speed controller for dc motor
Inventor: ARAKI SADAOMI
IPC: H02P7/298
Filed: 1980-09-11
Abstract: PURPOSE:To compensate lag for a field control at rapid increase or decrease of speed and prevent armature voltage from race condition, by adding the product of a differential value of motor speed detection output and field current detection output to armature voltage detection output, and giving it to field control input. CONSTITUTION:An armature controller 3 controls speed of a motor 4 with constant field below a certain revolution. A field controller 6 controls speed over that speed. Output of a speed detector 5 is applied to a differentiator 13. Its output and that of a field current detector 7 are given to a multiplier 14, and added to that of an armature voltage detector 11 with an adder 15. The field controller 6 is input in subtractive direction. This will prevent the armature voltage from overvoltage, even if the armature control has one unit faster response than the field control when that of a speed setter 1 is set to increase speed or decrease speed. This results in avoiding such discrepancy as race condition.
Patent JP-S5918030-A (JP)
Title: Article transporting truck
Inventor: KATOU TOSHIHIKO
IPC: B60P1/02
Filed: 1982-07-19
Abstract: PURPOSE:To obtain smooth positioning and to prevent a transporting truck from turning over by installing a driving elevator for a positioning member to the lower frame of a table which makes floating motion horizontally in relation to the truck main body and by shifting the weight of the truck main body to said lower frame when the elevator is elongated. CONSTITUTION:A table lower frame 2, which supports the cargo table 3 in such a manner that the table 3 can freely extend and retreat in the lateral direction, is constructed so that it can make floating motion in the horizontal direction in relation to the truck main body 1. The table lower frame 2 is provided with a driving elevator 5 for a member 4 for positioning in the horizontal direction in relation to floor 6. In addition, an impressing mechanism 9 consisting of a supporting member 10 and a retaining member 11 is provided between the truck main body 1 and the table lower frame 2. The impressing mechanism 9 functions in shifting the weight of the platform main body 1 to the table lower frame 2 by abutting the supporting member 10 against the retaining member 11 and lifting the truck main body 1 after extending the driving elevator to fit the said member 4 onto a positioning member 7 on the floor 6.
Patent JP-S6018287-A (JP)
Title: Detection of welding defect in laser welding
Inventor: ISHIDA SHIYUUICHI
IPC: B23K26/00
Filed: 1983-07-12
Abstract: PURPOSE:To judge the defectiveness and non-defectiveness of a welding condition and to provide an improvement in productivity and assurance of a reliable weld zone by superposing joining members, irradiating laser light to the weld zone thereof, detecting the reflected light in the stage of welding and comparing the same with a prescribed value. CONSTITUTION:An upper member 1 and a lower member 2 are superposed and laser light 3 is oscillated from a laser oscillator 21 and is reflected by a dichroic mirror 22. Said light is condensed by a condenser lens 23 and is irradiated to the weld zone, by which welding is accomplished. A detector 25 for reflected light provided with a filter 24 for shielding visible light is provided above the mirror 22 coaxially with the incident path of the laser light 3 to detect the reflected light 26 of the laser light 3 before and after the point of the time when the light 3 transmits through the upper member 1. The intensity of the light 26 and the prescribed value are compared and the defectiveness and non-defectiveness of the welding condition are decided.
Patent JP-2000314139-A (JP)
Title: Installation device of column base anchor bolt
Inventor: SUZUKI MASAHIRO
IPC: E02D27/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To contrive the prevention of the deformation of a vertical material by dividing the vertical material into a lower vertical material and an upper vertical material in the axial direction, connecting the lower end and the upper end of the lower vertical material to a lower base and a receiving material respectively, connecting the lower end of the upper vertical material to an upper base, and joining the receiving material and the upper base. SOLUTION: A vertical material is divided into a lower vertical material 4 and an upper vertical material 8, and the lower vertical material 4 and the upper vertical material 8 are mutually joined by a mutually joined receiving material 5 and upper base 7. Thus, the adjacent vertical materials are mutually restrained in the intermediate part of a lengthwise direction, rigidity for deformation due to the load and horizontal force of an anchor bolt 9 acting on an installation device increases, the upper part of the anchor bolt 9 is joined and restrained on a template 10, and stability for the external force of the installation itself is improved. Deformation due to impact by collision of a reinforcing bar and placing pressure during placing concrete in addition to bending deformation and torsion due to load of the anchor bolt can be prevented.
Patent JP-H07334882-A (JP)
Title: Production of magneto-optical recording medium
Inventor: NAKADA MASABUMI
IPC: G11B11/105
Filed: 1994-06-07
Abstract: PURPOSE:To produce a MnBi magneto-optical recording medium having a low medium noise. CONSTITUTION:This magneto-optical recording medium is produced by successively forming a base layer 2 comprising a dielectric material, Bi layer 3, Mn layer 4, interference layer 5 comprising a dielectric material, and reflecting layer 6 on a substrate 1' and then heat-treating these layers to synthesize a MnBi compd. In the production process, the surface roughness of the Bi layer is specified to have <20nm max. surface roughness and Ra<2.0nm average height in the center plane. Or, the Bi layer is formed to have thickness between 12nm and 18nm. Or, the base layer has >=130 deg. contact angle with Bi. During the Bi layer 3 is formed, the substrate is maintained at temp. between 80 deg.C and 200 deg.C and the film is formed at <=0.1nm/s forming rate. Or, the Bi layer 3 is formed to have a two-layer structure of a base layer and a growing layer by maintaining the substrate temp. during forming the base layer lower than the substrate temp. for the growing layer and by controlling the film forming rate of the base layer higher than the film forming rate of the growing layer.
Patent JP-H10319629-A (JP)
Title: Production of toner
Inventor: KARIYA YOSHINOBU
IPC: B01F33/40
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To uniformly disperse additive, to prevent partial thinning or surface fogging from being caused on an image on printing paper and to form the image excellent in quality by providing a premixing stage for pulverizing the aggregate of toner between a classifying stage and an adding stage. SOLUTION: After mixing and kneading resin 7, colorant 8 and electrification control agent 9, a roughly pulverizing stage 14, a finely pulverizing stage 15 and the classifying stage 16 are performed and the adding stage 17 for adding the additive 10 and a sieving stage 18 are performed. Then, the premixing stage 20 for pulverizing the aggregate of the toner is provided between the stages 16 and 17. A mixing equipment used in the stage 17 is used as a device used in the stage 20. Powder produced in the stage 16 is thrown in the mixing equipment, and the mixing equipment is driven at set revolving speed during set driving time equal to or under the revolving speed and the driving time set in the stage 17. Furthermore, when the mixing equipment is driven in the stage 20, the specified flow of gas with specified pressure is discharged to the powder.
Patent JP-S5648556-A (JP)
Title: Injecting system using plural nozzles
Inventor: ABE AKIRA
IPC: G01N35/10
Filed: 1979-09-28
Abstract: PURPOSE:To avoid the existence of the empty container in the middle of the course although the sample requiring no injection exists, by putting previously the serial numbers to each container of the container row and then allotting the numbers to the nozzles excepting that having the injection amount of 0 to shift the containers right under the nozzles each. CONSTITUTION:The serial numbers are put previously to each container of the container row which can move freely toward the arrangement of the nozzles, and then the numbers of containers are allotted serially to the nozzles excepting that corresponding to the sample to which the injection amount of 0 is designated. Then each container is shifted right under the nozzle to which the container's number is alloted to carry out the injection. For instance, the blood serum is dispensed to the sample cup 211 held by the movable cup chain 12 from the blood-collecting tubes 20 which are held linearly in two rows with 10 units each and via 10 units of nozzles arranged linearly. Such device receives a control via the computer and as described above. And in case the nozzles to receive the injection of the samples the injection amount of which is not 0 are adjacent to each other, a simultaneous injection is carried out to those adjacent nozzles.
Patent JP-H01296667-A (JP)
Title: Manufacture of heterojunction bipolar transistor
Inventor: KUSANO CHUSHIRO
IPC: H01L29/737
Filed: 1988-05-25
Abstract: PURPOSE:To reduce an emitter resistance and a base resistance and to contrive the improvement of high-frequency characteristics by a method wherein emitter and collector electrodes are formed on an epitaxially grown semiconductor crystal substrate and a metal layer is selectively deposited thereon by a CVD method. CONSTITUTION:Collector regions 11 and 12 are formed on a semiconductor crystal substrate 10 and thereafter, emitter and collector electrodes 18 and 17 are formed by a lift-off method. Then, a high-melting point metal, such as W, Mo and the like or their silicide compounds are selectively deposited on the electrodes 18 and 17 using a selective CVD method. Then, a base electrode 21 is formed by a self-alignment process using a metal layer 19 formed on the electrode 18 as a mask. Thereby, the distance between the base electrode and an emitter-base junction is shortened and a reduction in a base resistance and the improvement of high-frequency characteristics are contrived.
Patent JP-S5248890-A (JP)
Title: Method of fabricating electrolytic grinding grindstone
Inventor: INOUE KIYOSHI
IPC: B24D3/34
Filed: 1975-10-17
Abstract: PURPOSE: To provide an electrolytic grinding grindstone which can machine extremely hard material by plating in the state extremely hard particles are dispersed on the surface of parent material of grindstone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05320970-A (JP)
Title: Ion exchange membrane electrolyzer
Inventor: GOTO HIROSHI
IPC: C25B9/23
Filed: 1992-05-19
Abstract: PURPOSE:To prevent the vibration of an ion exchange membrane by decreasing the pressure fluctuation in an electrode chamber. CONSTITUTION:An electrode and a U-shaped pipe line 12 which is provided with a space to a partition, is closed in one end and is opened in the upper face having U-shaped cross-section are provided above the electrode chamber of an ion exchange membrane electrolyzer, a space 16 is formed between the side wall 14 of the electrode side of the pipe line and the upper wall 15 of the electrode chamber, a communicative passage 17 with a space 13 formed between the partition and the pipe line is provided in the side face of the upper part of the U-shaped pipe line at the partition side of the electrode chamber and another end of the pipe line forms the ion exchange membrane electrolyzer connected to a discharge nozzle provided in the side wall part of the cell. The pressure fluctuation in the electrode chamber becomes small and the life of the ion exchange membrane is prolonged.