baber/WOPTO huggingface dataset:
Patent JP-H1116408-A (JP)
Title: Mixed light lighting system
Inventor: NAGAI TOMOHIKO
IPC: F21S2/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To radiate mixed light having expected wave characteristics to an object independent of the distance to the object to be illuminated by radiating the light from a first light source lamp and the light from a second light source lamp along the same light axis. SOLUTION: Light from a first light source lamp 11 and light from a second light source lamp 21 are radiated along the same light axis P. A superimposed state of light from the first light source lamp 11 on light from the second light source lamp 21 both in a designed irradiation region S is kept in the region other than the designed irradiation region S, for example, in a region S1 having shorter irradiation distance than the designed irradiation region S or a region S2 having longer irradiation distance than the designed irradiation region S. Light having expected wave characteristics can be radiated to the object independent of distance to the object to be irradiated. Preferably, a metal halide lamp is used as one light source lamp, and a halogen incandescent lamp is used as the other light source lamp.
Patent JP-H0825335-A (JP)
Title: Molding ejector
Inventor: TSUTSUI YOSHIHITO
IPC: B28B3/00
Filed: 1994-07-19
Abstract: PURPOSE:To automate an entire dry hydrostatic pressure molding process by automating the work of ejecting a rod molding from a mold by a combination of an elastic lifter and a molding holding and carrying mechanism. CONSTITUTION:A rod molding 5 is supported in a longitudinal direction by a loading boat 36, the lower end being supported by the loading boat 36, and rotates in the same direction as the loading boat 36 and a bracket 35 when these rotate. When the loading boat 36 and the bracket 35 stops rotating in a horizontal lying position, the rod molding 5 is supported lying on the loading boat 36. Thus, the rod molding 5 is removed from the elastic lifer 11 by the molding holding and carrying mechanism 12 and carried in a horizontal state. The removal of even a less strong rod molding 5 from a mold 1 can be automated by rotating the rod molding 5 by making the loading boat 36 follow the rod molding 5 so as to protect the molding from impact.
Patent JP-H0716767-A (JP)
Title: Plate material working device
Inventor: YOKOMICHI SHIGEJI
IPC: B23K26/08
Filed: 1993-07-06
Abstract: PURPOSE:To improve working accuracy and to reduce the size and space of the machine by decreasing the deflection of a frame at the time of molding and bending. CONSTITUTION:A pressure bearing joining member 71L which receives load at the time of working a plate material is disposed between the lower part of the frame 45 and a common base 15 spporting left hand and right hand robots 5, 7 freely traversely movable on the common base 15. A pressure bearing joining member 71U which receives the load at the time of working the plate material is disposed between the upper part of the frame 45 supporting the left hand and right hand robots 5, 7 and an X-axis carriage 29 for a laser beam machine for supporting the laser beam machine 11.
Patent JP-H1011536-A (JP)
Title: Character recognizer
Inventor: AOYAMA TATSUYA
IPC: G06K9/68
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To quickly recognize with high accuracy the characters out of an image incorporating the characters. SOLUTION: This device 10 can recognize the characters out of an image. That is, a binary image generation means 20 binarizes an original image to generate a binary image, and a matching means 30 recognizes the characters by securing matching of character patterns against the binary image by means of a dictionary 32 having the templates 5 of characters of various types and sizes.
Patent JP-S5955897-A (JP)
Title: Plasmid and its preparation
Inventor: KIKUCHI MASAKAZU
IPC: C12R1/125
Filed: 1982-09-25
Abstract: PURPOSE:To provide a complex plasmid resistant to chloramphenicol, chloramphenicol.tetracycline, etc., derived from Staphylococcus genus and useful as a vector in genetic engineering using Bacillus subtilis as a host. CONSTITUTION:A bacterial strain belonging to Bacillus genus is transformed by using crude plasmid obtained from Staphylococcus epidermidis FS5030 (FERM-P No.6720) resistant to chloramphenicol and Staphylococcus aureus TN48 (FERM-P No.6719) resistant to tetracycline. The transformed strain is cultured, and pBTM 103 resistant to chloramphenicol and pBTM104 resistant to tetracycline are separated from the obtained bacterial cells. Both compounds are cleaved with a restriction enzyme HpaII, and linked together by T4DNA ligase. Bacillus subtilis is transformed with the product, and the objective complex plasmid pBTM 106 and pBTM109 resistant to chloramphenicol.tetracycline are obtained from the cultured product.
Patent JP-H0460923-A (JP)
Title: Positioner seek control system for optical disk device
Inventor: YANAGI SHIGETOMO
IPC: G11B7/085
Filed: 1990-06-26
Abstract: PURPOSE:To prevent abnormal control in lens seek, to prevent seek error and to shorten access time by executing transition control, which velocity detection cycle is shorter than that of positioner seek, while moving from positioner seek control to lens seek control. CONSTITUTION:In the case of seek, beam velocity is detected based on a tracking error signal, and the beam is moved to a target track position by driving a positioner 15 based on error from target velocity. When arriving at the target track position, the beam velocity is detected in a detection cycle T1 shorter than a detection cycle T1 in the case of positioner seek and longer than a detection cycle T3 in the case of lens seek, and when this detected beam velocity is reduced to regulated lens seek enable velocity, the control is switched to the lens seek control by a transition control means 24. Thus, access time can be shortened while preventing control abnormality caused by the rapid change of the velocity detection cycle with switching from positioner seek to lens seek.
Patent JP-H0455705-A (JP)
Title: End-part detector
Inventor: SHIBUKAWA KIYOSHI
IPC: G01B11/02
Filed: 1990-06-26
Abstract: PURPOSE:To make it possible to detect an end part accurately by providing an end-part computing means which computes the light screening length of an object material comprising the sum of a first-group light screening length and a second-group light screening angle. CONSTITUTION:In a threshold-value setting part 61, the first and second threshold values are determined based on the output of a light receiving sensor 3. Then, in a counting part 62, the added value of the Nc of the outputs in a photodetector provided between the first and second threshold values and the added value NB of a photodetector which outputs a value less than the second threshold value are computed. In an area operating part 63, the light screening area of an element is obtained. The area has the value obtained by multiplying the value obtained by subtracting the output of each photodetector from the first threshold value H by a pitch 1. The area is added to all the photodetectors of the total-value Nc group, and the first light screening area is obtained. The difference between the first and second threshold values H and L is multiplied by the pitch 1 and the total value Nc, and the first group irradiated area is obtained. In an end-part operating part 64, the first-group light screening length and the second-group light screening length are computed. The first-group light screening length is obtained by multiplying the rate of the first-group light screening area for the first-group irradiated area by the pitch 1 and the total value Nc. The second-group light screening length is obtained by multiplying the total value NB by the pitch 1. The position of the end part of a web 2 is computed based on the sum of both light screening lengths.
Patent JP-S6411341-A (JP)
Title: Positioning of semiconductor wafer
Inventor: MURATANI TOSHIAKI
IPC: H01L21/304
Filed: 1987-07-03
Abstract: PURPOSE:To eliminate misregistration which takes place in the case of separating a semiconductor wafer from a positioning jig even in the case where chemicals adhere to the positioning jig by fixing the semiconductor wafer which is braked by the positioning jig directly at the underside of the wafer and during its fixing by separating its positioning jig from the semiconductor wafer. CONSTITUTION:A positioning jig 7 brakes a semiconductor wafer 2 which is conveyed by rotating belts to a stop. This device allows a vacuum sucking plate 8 to rise directly from the under-side of the semiconductor wafer 2 and its wafer is fixed under vacuum suction. Then an air cylinder 9 makes the positioning jig 7 move to separate its jig from the wafer 2. Finally, the vacuum break of the vacuum sucking plate 8 lowers its plate so as to separate its plate 8 from the semiconductor wafer 2. Since chemicals do not adhere to the wafer when its wafer is conveyed from the rotating belts to a drying plate, positioning is performed without making the semiconductor wafer deviate from the required position.
Patent JP-S6146587-A (JP)
Inventor: SATO HIROYUKI
IPC: G07D9/00
Filed: 1984-08-10
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-H1110057-A (JP)
Title: Method of purifying coating pretreatment liquid and purifier therefor
Inventor: TAMURA YOSHINOBU
IPC: B05C15/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of purifying a coating pretreatment liquid capable of improving final coating quality by effectively removing refuse such as iron dust contained in spent washing liquid in a coating pretreatment process and purifying the washing liquid to reuse it. SOLUTION: A spent washing liquid in a coating pretreatment process 10 is led into an overflow tank 30 to make liquid upflow velocity in the tank sufficiently slow, allowing refuse entrained in the treating liquid to be gravity- settled. And by a magnet 50 arranged in a region of a bottom surface 33 of the tank, the settled refuse can be captured and is discharged outside the system.
Patent JP-S5957876-A (JP)
Inventor: MIYASAKO KAZUNORI
IPC: B66B9/04
Filed: 1982-09-28
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-H0827899-A (JP)
Title: Column structure for building
Inventor: UENO SHOICHI
IPC: E04B1/26
Filed: 1994-07-20
Abstract: PURPOSE:To improve the work efficiency of building by joining a bolt member in a screwed-in state with a nut member. CONSTITUTION:The column structure of a building comprises a bolt member 24 mounted on a column 13B for reinforcement at a lower story of two columns 13A and 13B for reinforcement intercoupled vertically of a building 11, a notch part 19, formed closer to the column 13B for reinforcement at a lower story, of the column 13A for reinforcement at an upper story, and a rotatable nut member 21 arranged in the notch part 19 and attached to the column 13A for reinforcement at an upper story. By joining a bolt member 24 in a screwed-in state with the nut member 21, the columns 13A and 13B for reinforcement at upper and lower stories are intercoupled.
Patent JP-H1013804-A (JP)
Title: Multi-location video conference system
Inventor: YASUJIMA HIROMI
IPC: H04L12/66
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To allow many terminals to participate in a conference by providing one of video conference systems connected through LAN with an ISDN function so as to connect the terminals with external video conference systems having an ISDN function through the ISDN function. SOLUTION: The video conference is held by four video conference systems, 30 an 40 e.g. connected with LAN 1. A LAN server 20 composes the four pictures of the video of QCIF to make video of CIF and distributes them to each video conference systems 30 and 40 to display composed video on monitors. Then the video conference system 30 is provided with codecs corresponding to ISDN and corresponding to LAN to temporarily convert 384 kbps voice/video data of the video conference corresponding to LAN to analog data. Analog data is additionally converted to 128 kbps being the rate of ISDN to hold the video conference with the external video conference systems with the ISDN function through an ISDN line 50.
Patent JP-H0458738-A (JP)
Title: Ac uninterruptive power supply system
Inventor: SHIMIZU YOSHIHIRO
IPC: H02J9/06
Filed: 1990-06-25
Abstract: PURPOSE:To change the power supply to the load of the system, where trouble has occurred in a control circuit, over to the power supply from the inverter of other system uninterruptively by interposing electronic changeover switches between the outputs of a plurality of systems of AC interruptive power units and the loads corresponding to them and between outputs. CONSTITUTION:If the inverter 6A of the A system goes wrong, a signal, which turns on an electronic changeover switch 10A and turns off switches 7'A, 8'A, and 10B, is made within a changeover control circuit 11 by the fault detection signal FA from the inverter 6A, and the power supply from the inverter 6B of B system to load A is continued through an electronic changeover switch 10A. Next, in case that the inverter 6B of the B system goes wrong, by the fault detection signal from the inverter 6B, an electronic changeover switch 10B is turned on and the switches 7'B, 8'B and 10A are turned off, and the power supply is continued from the inverter 6A to load 2B, thus at failure of the inverter, the power supply to the load of the system is changed over uninterruptively to the power supply from the inverter of other system.
Patent JP-S6059565-A (JP)
Title: Clamping means of flexible disc
Inventor: SUGANO TETSUO
IPC: G11B17/028
Filed: 1983-09-12
Abstract: PURPOSE:To reduce the charging eccentricity of a recording medium and to improve the durability of a bearing or the like by fitting the 1st engaging members of which width is equal to the inner diameter of a center window of the recording medium to a spindle hub and a collet and the 2nd engaging members to the inside of the 1st engaging members. CONSTITUTION:When the recording medium 15 is charged, a cam 22 is rotated and an arm 19 is descended, the leading end part 16B1 of the 2nd engaging member on the collet side is engaged with the 2nd engaging member 14B on the hub side and these members are corrected so as to be parallel with the axis and descended in parallel with the axis. Simultaneously, the center window of the medium 15 is positioned by the 1st engaging member 16A on the collet side and the medium 15 is pressed in parallel with the center of the hub 14 by the 1st engaging member 14A on the hub side. Even if the turning radius of the arm 19 is shortened at the setting of the medium 15, the collet 16 can be charged in parallel, so that the eccentricity due to the charging of the medium 15 is reduced and the durability of a bearing or the like can be improved.
Patent JP-S6060601-A (JP)
Title: Manufacture of plane lens
Inventor: HIRUMA TAKEYUKI
IPC: G02B3/00
Filed: 1983-09-14
Abstract: PURPOSE:To reduce the scatter loss of light at the connection point of a waveguide and a lens by tapering a mask and slanting a substrate in the incidence direction of ions, and implanting ions while rotating the substrate. CONSTITUTION:The mask 5 which is tapered or bored internally is provided onto a photoconductive radio wave layer 3 having a higher refractive index than the substrate 1 and ions are implanted from above to form a part with a larger dose, manufacturing a plane lens 4. In this case, the mask 5 is tapered or bored internally to smooth variation in refractive index from the higher-dose part to a lower-dose part, and the substrate 1 is slanted in the incidence direction of the ions; and the ions are implanted while the substrate 1 is rotated to obtain the lens which has no astigmatism and small scatter loss.
Patent JP-S6445218-A (JP)
Title: Automatic packing method and device for soybean curd
Inventor: OSADA MASAMORI
IPC: A23L11/00
Filed: 1987-07-06
Abstract: PURPOSE:To carry out automatic and sanitary packing operation without causing damage to soybean curd, by putting it into a pack by its own gravity, following transference in water, supply into the submerged pack from the side and flotation on the water. CONSTITUTION:When the front row of soybean curd T, transferred between arrangement plates 2, 2 in a water tank 1 by a conveyor 3, passes over in the rear end thereof a pushing board 24 of a soybeans curd feeding means 20, the pushing board 24 is lowered to enter the arrangement plates and to feed the soybean curd T toward the side of a packing conveyor 4 via guide plates 25, 25 disposed in parallel between the arrangement plate 2 and the conveyor 4 by forwarding the pushing board 24 in every motion of a lifting cylinder. The soybean curd T is fed into the pack by the guide of a U-shaped guide 13 opened to the front and subsequently the whole of the packing conveyor 4 is floated by a cylinder 5 up to the water level or a little higher at the top of the soybean curd. Then the water in the pack is overflowed by the gravity of the soybean curd, which is naturally and certainly placed within the pack.
Patent JP-H0823996-A (JP)
Title: Production of optically active alanine
Inventor: MIURA SHIGENOBU
IPC: C12P41/00
Filed: 1994-07-20
Abstract: PURPOSE:To provide a method for efficiently separating L-alpha-alanine or D-alpha- alanine by enzymatically hydrolyzing DL-alpha-alaninamide to synthesize L-alpha-alanine or D-alpha-alanine and separating it from the other form optical isomer of alpha- alaninamide, i.e., D-alpha-alaninamide or L-alpha-alaninamide. CONSTITUTION:This is a method for producing an optically active alanine by hydrolyzing one of optical isomers of DL-alpha-alaninamide in the presence of an amidase. The method is carried out by adsorbing DL-alpha-alaninamide on a cation-exchange resin, bringing the amidase and water into contact with the cation-exchange resin on which the DL-alpha-alaninamide is adsorbed so as to simultaneously conduct hydrolysis of DL-alpha-alaninamide and elusion of the resultant optically active alanine from the cation-exchange resin. Accordingly, optically active alanine can be readily synthesized from DL-alpha-alaninamide, and that, by a remarkably simple apparatus since simultaneous reaction and separation are possible.
Patent JP-H05329271-A (JP)
Title: Target hitting game device
Inventor: TAKANASHI TADAYUKI
IPC: A63F9/00
Filed: 1992-06-03
Abstract: PURPOSE:To obtain the target hitting game device for hitting plural advancing targets in accordance with their movements by providing a clutch means for transferring an output of a driving means to an advance of the target so as to be freely contactable and separable, and an enegizing means for enegizing the target in the retreat direction, ad providing a clutch mechanism for separating the junction of the clutch means when the target is hit from the upper part. CONSTITUTION:On the upper face plate of a game stand main body, plural slots are formed in parallel so as to be turned in the forward and the backward directions, and a target 21 is provided so as to be freely slidable foward and backward, respectively along each slot. Also, a clutch means 38 for transferring an output of a dirving means to an advance of the target 21 so as to be freely contactable and separable and an energizing means 35 for energizing the target 21 in the retreat direction are provided. Moreover, a hitting means for hitting the target 21 from the upper part and clutch driving mechanisms 53, 54 for separating the junction of the clutch means 38 whent he target 21 is hit by the hiting means are provided. In such a way, since plural advancing targets are hit by the hitting means, it is necessary to hit in accordance with a movement of the target, thus a more interesting target hitting play can be enjoyed.
Patent JP-H0768-A (JP)
Title: Method for separating active ingredient from new kind of japanese horseradish
Inventor: MATSUI CHIAKI
IPC: A23L27/10
Filed: 1993-06-16
Abstract: PURPOSE:To obtain a sharp taste ingredient having the sharp taste flavors of both Wasabi Japonica Matumura and Armoracia rusticana and further obtain a peroxidase in a good yield by separating and recovering the sharp taste ingredient and the peroxidase, contained in a specific kind of Japanese horseradish (wasabi). CONSTITUTION:A sharp taste ingredient and an enzyme, peroxidase, are separated and recovered from a wasabi called Hilliella shuangpaiensis Z.Y.Li as a raw material. The wasabi is somewhat larger than Wasabi Japonica Matumura, but its other properties are quite similar. Namely, the sharp taste ingredient contained in the wasabi is the flavors of both the Wasabi japonica Matumura and Armoracia rusticana, and the of the peroxidase is remarkably high.
Patent JP-H0219680-A (JP)
Title: Scroll compressor
Inventor: MATSUKI TETSUZO
IPC: F04C18/02
Filed: 1988-07-06
Abstract: PURPOSE:To prevent burning at the bearing sliding section by positioning the central axis of a compression mechanism assembly eccentrically above the central axis of a shell. CONSTITUTION:An oil sump 52 is arranged on the bottom of a shell 51. A compression mechanism assembly 53 comprising a fixed scroll 54 and a rolling scroll 55 combined eccentrically and a stator motor 56 and a motor rotor 57 for driving the rolling scroll 55 is arranged in the shell 51. When the central axis A of the compression mechanism assembly A is positioned vertically above the central axis B of the shell 51, an oil sump 52 having wide space can be formed below the compression mechanism assembly 53. Since sufficient lubricant can be stored in the oil sump 52, the bearing section can be protected from burning due to lowering of viscosity of the lubricant caused by dissolution of refrigerant into the lubricant.
Patent JP-2000355406-A (JP)
Title: Power transmission device in transport object housing device
Inventor: OKUDA SEIICHI
IPC: B65G23/26
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To uniformly and smoothly transmit motive power by arranging a servomotor on a carriage for imparting carrying driving force to a housing line via a clutch, and controlling the servomotor so that carriage side and housing line side clutch positions coincide with each other on the basis of a detecting value of a rotation quantity of the clutch. SOLUTION: A clutch mechanism 10 transmits driving force of a servomotor 12 arranged on a carriage 2 to a housing line 4 side. Torque of the servomotor 12 is transmitted to a driving clutch 102 via transmission gears 15, 14. Encoders 11 are attached to or enclosed in the servomotor 12. A sequencer 17 is arranged on the carriage 2 or in a central control board to calculate a rotational displacement quantity from a detecting signal of a rotation quantity of the driving clutch 102 and a driven clutch 101 inputted from the driving side and driven side encoders 11, 11. A servo driver 18 converts the rotational displacement quantity from the sequencer 17 into a rotation quantity of the servomotor 12, and drives the servomotor 12 so as to become this rotation quantity.
Patent JP-S6147788-A (JP)
Title: Method preventing erosion of plowed field
Inventor: SANO KENYA
IPC: C09K17/20
Filed: 1984-08-10
Abstract: PURPOSE:To bind soil particles on the surface of plowed field, to form a sheet covering layer on the surface of applied field, and to prevent erosion caused by wind and rain, by applying an aqueous solution blended with synthetic resin emulsion, and curing the resin. CONSTITUTION:A solution of synthetic resin emulsion such as acrylic resin, vinyl acetate resin, etc. in water in a volume necessary for bonding soil particles by taking soil quality, and conditions of soil surface into consideration is applied to plowed field after seeding or soil cover by a water sprinkling vehicle or by a pump truck, etc. in such a way that the solution is penetrated into about 1-2cm from the surface. Curing is advanced 3-5 hours after the application, bonding is done between the soil particles to form a sheet covering layer. EFFECT:Farm work is reduced and rationalized, and this process is highly efficient cultivation method, has good influence no crop physiology and has high economically efficiency replacing mulching cultivation method.