baber/WOPTO huggingface dataset:
Patent JP-H02102430-A (JP)
Title: Method for producing sample for observation by optical microscope
Inventor: ICHIHARA KATSUTARO
IPC: G01N1/28
Filed: 1988-10-11
Abstract: PURPOSE:To execute observation by an optical microscope at high magnification and with high contrast without having any effect on the intrinsic structure of a substance to be examined by forming a reflection layer to be examined on a water-soluble layer formed on the surface to be examined, then melting the water-soluble layer, separating the reflection layer to be examined from the surface to be examined and observing the surface to be examined side. CONSTITUTION:The water-soluble layer is formed on the surface of the subject to be examined or the surface where a thin film which is the substance to be examined is formed. Then, the reflection layer to be examined (in the case that an object is the surface to be examined itself, a metallic thin film such as Al, etc., or a colored metallic compound thin film, etc., such as Ti-N, etc., becomes the reflection layer to be examined and in the case that an object is a thin film provided on the surface to be examined, the thin film to be examined itself becomes the reflection layer to be examined) is formed on the water-soluble layer. After forming the reflection layer to be examined, the water-soluble layer is melted with water so as to separate the reflection layer to be examined from the surface to be examined. The reflection layer to be examined after being separated is observed by the optical microscope from the surface to be examined side.
Patent JP-H0994850-A (JP)
Title: Apparatus for injection molding
Inventor: SHIBAHARA KATSUO
IPC: B29C45/38
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a mark of a gate from being formed on the outer peripheral face of a seal ring by communicating the gate with the wall face of the inside of a cavity. SOLUTION: The first plate 1 with the first sprue 2 and the first runner 4 communicated with the first sprue 2 when they are butted are provided and the second plate 3 with a plurality of the second sprues 5 extending from a specified part of this runner and the second runner 7 communicated with the second sprue 5 when they are butted are formed and a finite end ring-shaped cavity 9 is formed through a plurality of gates 8 from this runner. In addition, the third plate 6 on which the second runner is arranged in the inside region surrounded by the cavity 9 is provided and the gate 8 is formed on the wall face of the inside of the cavity 9.
Patent JP-S62112468-A (JP)
Title: Image input device
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/04
Filed: 1985-11-12
Abstract: PURPOSE:To input color image information by changing respective filters R, G, B to be color decomposing filters at least once during one scanning. CONSTITUTION:Original image information is made incident upon the color decomposing filter 11 as optical information. The filter 11 switches respective filters like R filter G filter B filter during one scanning to process an image signal in respective colors. The light beam passed through the filter 11 is inputted to a solid image pickup element 12 and converted into an electric signal and one line is stored in a line memory R of the 1st line memory 15. Thus, image data consisting of three primary colors, R, G, B are successively stored every line.
Patent JP-2001073403-A (JP)
Title: Sediment hopper for soil improving machinery
Inventor: KUSAKI TAKAMI
IPC: E02D3/12
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the stay of the sediment thrown into a sediment hopper inside of the hopper with the simple structure. SOLUTION: A hopper main body 20 of the sediment hopper is provided with a rib 24 at an upper framework 22 side thereof, and a flexible sheet 50 formed of a rubber sheet or a fluororesin sheet is installed in the hopper so as to cover over the whole surface of the inner surface side of the hopper main body 20. A certain degree of looseness is given to the flexible sheet 50 so that the sheet is floated at a certain degree from an upper framework 22 and a lower framework 23, and both an upper and a lower ends of the flexible sheet 50 is pinched between wall surfaces of the upper framework 22, the lower frame work 23 and sealing plate pieces 51, and removably fixed by bolts 52.
Patent JP-H0676207-A (JP)
Title: Coil driving circuit
Inventor: WACHI SHIGEAKI
IPC: G11B11/105
Filed: 1992-08-28
Abstract: PURPOSE:To rapidly make a driving current flow through a coil. CONSTITUTION:In a signal generation circuit 11, a signal falling before by one clock of a raising edge in the signal impressed to the bases of NPN transistors 3, 4 switching the coils 1, 2 for generating magnetic field is generated, and impressed to the base of the NPN transistor 42. Thus, e.g. before by one clock when the NPN transistor 3 is turned on, the NPN transistor 42 is turned off, and high voltage flyback voltage is generated in the coil 41 for generating high voltage. A capacitor 45 is charged by the high voltage, and the charged voltage is applied to the coil 1. Then, when the NPN transistor 3 is turned on after one clock, the driving current rapidly flows through the coil 1.
Patent JP-S63108337-A (JP)
Title: Monosheet type heat developing photosensitive material
Inventor: KAGUCHI HIROYUKI
IPC: G03C8/40
Filed: 1986-10-25
Abstract: PURPOSE:To improve raw preservable property of the titled material and to improve glossiness and curing property after developing and transcribing by laminating a photographic constituting layer contg. a heat developing photosensitive layer, a white reflecting layer which is opaque after heat-developing and an image receiving layer in this order on a substrate body. CONSTITUTION:The photographic constituting layer (A) contg. the heat developing photosensitive layer, the white reflecting layer (B) which is opaque after processing, and the image receiving layer (C) contg. a thermoplastic polymer as a main component are laminated in this order on the substrate. The layer C comprises polyvinyl chloride and polycarbonate, etc., and optical various kinds of additives. The layer B is exemplified by a gelatin layer contg. TiO2 or ZnO or a vesicular layer capable of changing to white by thermally treating or irradiating light. The layer A comprises a photosensitive silver halide, a reducing agent, a dye affording substance and a binder and if necessary, a layer contg. an org. silver salt, and may be used as one layer or may be divided into two or more layers.
Patent JP-H04132437-A (JP)
Title: Communication system
Inventor: HIRAIWA HISAKI
IPC: H04L27/10
Filed: 1990-09-25
Abstract: PURPOSE:To easily send a transmission signal of an original transmission carrier frequency even when a reception signal is intermittently obtained by adding a reception offset frequency to a transmission information frequency, integrating the sum as a complex sinusoidal wave signal of a transmission information phase, applying orthogonal modulation to it with a transmission reference carrier signal and sending the result. CONSTITUTION:In the communication in which a transmission signal and a reception signal having an information frequency component changing with information are employed, a reception offset frequency of a reception signal including the reception information frequency component changing with information with respect to a reception carrier frequency of a current reception carrier frequency is detected, the reception offset frequency is added to a transmission information frequency component changing with information and the sum is integrated as complex sinusoidal wave signal of transmission information phase and it is subject to orthogonal modulation by the transmission reference carrier signal and the modulated signal is sent. Thus, even when the reception signal is intermittently obtained, the transmission signal of the original transmission carrier frequency having the transmission offset frequency following to the reception offset frequency is sent with excellent response.
Patent JP-S62115827-A (JP)
Title: Fine particle flow controller
Inventor: KURIHARA NORIKO
IPC: H01L21/205
Filed: 1985-11-15
Abstract: PURPOSE:To provide read processing of reacting fine particles while in contact with a reaction gas on the way of feeding by providing a converging and diverging nozzle movable along a passage. CONSTITUTION:A converging and diverging nozzle 1 is provided in a passage to be movable longitudinally. When a carrier gas in which fine particles are dispersed and floated is supplied into an upstream chamber 3 and a downstream chamber 4 is evacuated by a vacuum pump 5, a pressure difference is generated between the chambers 3 and 4. The gas including the supplied particles is fed from the chamber 3 through the nozzle 1 to the chamber 4. When the nozzle 1 is properly moved longitudinally at this time to check the film-forming state on a substrate on every time, the optimum conditions of the upstream and downstream chambers can be set and the optimum active seed can be readily regulated. The nozzle 1 can accelerate the flow of the fine particles by regulating the pressure ratio P/P0 of the pressure P0 of the chamber 3 to the pressure P of the chamber 4 and the ratio A/A* of the area A* of the hold of the throat 2 to the area A of the hole of the outlet 1b.
Patent JP-H0779728-A (JP)
Title: Viscoelastic dried strawberry and its production
Inventor: KUWABARA KAZUO
IPC: A23L19/00
Filed: 1993-09-17
Abstract: PURPOSE:To obtain the subject strawberry having dried grape-like viscoelasticity, excellent in texture, flavor, palate feel and preservability, suitable as e.g. an additive material for various foods by immersing fresh whole strawberry in a saccharide solution under specified conditions followed by drying. CONSTITUTION:Fresh or frozen whole strawberry is first immersed in a saccharide solution (pref. >=50wt.% in concentration), an aqueous solution of a saccharide (derivative) such as glucose, to replace the water in the strawberry by the saccharide to reduce the water content of the strawberry to 60-40 wt.%; the resultant strawberry is then dried until its moisture activity comes to 0.6-0.4, thus the objective viscoelastic strawberry >=3000g/cm<2> in crushing strength and >=400 g.cm in jelly strength Z.
Patent JP-H04133034-A (JP)
Title: Single crystal thin film semiconductor device for optical valve substrate
Inventor: TAKASU HIROAKI
IPC: G02F1/1368
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a subminiature optical valve device with high fineness having a high pixel density and a small picture size by forming integrally a pixel electrode and a switching element by using a LSI manufacturing technology for a semiconductor single crystal thin film layer formed on an insulated substrate. CONSTITUTION:On a surface of the electrically insulated substrate 1, the semiconductor single crystal thin film layer 2 is arranged. The pixel electrode 3 is formed by patterning the prescribed portion of the film layer 2 to a prescribed pattern and the switching element 4 is formed on the portion adjacent to the pixel electrode 3. Hence the switching element 4 is connected so as to hold the selective power supply to the corresponding pixel electrode 3. Namely in a portion of the thin film layer 2 adjacent to the pixel electrode 3, the drain region 7 of the switching element 4 is formed.
Patent JP-H0196982-A (JP)
Title: Semiconductor laser element
Inventor: HAYAKAWA TOSHIRO
IPC: H01L21/205
Filed: 1987-10-08
Abstract: PURPOSE:To improve the reproducibility and yield of a semiconductor laser element by forming the substantially growing face orientation of a semiconductor substrate in a plane (111) in the element epitaxially grown on the substrate, and depositing a vapor epitaxially grown layer on the growing face. CONSTITUTION:An N-type GaAs buffer layer 1 and an N-type Al0.38Ga0.62As clad layer 3 are continuously grown by an MBE method on an N-type GaAs substrate 1 having a face B in a plane (111) inclined at 0.5 deg. with respect to a direction of a plane (100). Its growing temperature is 720 deg.C, its group V/III element flux ratio is 2-3, and its growing speed is 1.4mum/hr in the clad layer. An abrupt deterioration within 100 hours is caused by a defect, such as a dislocation within an oscillation stripe region, and the defects can be remarkably reduced by forming the orientation of the face of the substrate in the plane (111). The element having high yield and high reliability is obtained stably by the growth in the plane (111), but the element obtained by the growth on the plane (100) is varied 5-10% of survival ratio after it is aged for 100 hours, and its reproducibility is largely improved by employing the surface of the plane (111).
Patent JP-H0789805-A (JP)
Title: Poisonous feed for controlling soil insect pest
Inventor: WADA YUZURU
IPC: A01N25/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide a poisonous feed for controlling soil insect pests, using a medium for artificially culturing mushrooms or a medium used for the culture as an excipient, containing an active ingredient for controlling the soil insect pests, exhibiting an excellent soil insect pest-preventing effect, and capable of being simply used. CONSTITUTION:A poisonous feed is obtained by drying a medium for artificially culturing mushrooms or a medium used for the culture, adding an active compound for controlling soil insect pests, if necessary, furthermore adding an auxiliary agent such as a binder, and subsequently subjecting the mixture to a conventional mol.wt. method. Examples of the active compound for controlling the soil insect pests include a compound of formula I [R is H, acyl, alkyl, heteroarylalkyl; A is H, alkyl, divalent group combining with B; B is alkyl, -S-R, group of formula II, divalent group combining with A; Y is N, group of formula III (T<1> is H, alkyl; X is electron-attracting group], e.g. N-cyano-N-(2- chloro-5-pyridylmethyl)-N'-methylacetoamidine. The excipient is e.g. the chips of a broadleaf tree. Insect parasitic microbes are preferably added to the poisonous feed.
Patent JP-S61133685-A (JP)
Title: Semiconductor laser-wavelength controller
Inventor: KITAGAWA SHUNJI
IPC: H01S5/065
Filed: 1984-12-03
Abstract: PURPOSE:To suppress mode hopping, by superimposing high frequency pulses, which have the amplitude in the vicinity of threshold value or less of a semiconductor laser device and in which at least one of the frequency, amplitude and duty cycle is adjusted, on an input signal. CONSTITUTION:High frequency pulses 2, whose frequency is higher than that of an input signal 1 and amplitude stays in the vicinity of the threshold value of a semiconductor laser, are superimposed on the input signal 1, when the semiconductor laser emits light, i.e., when the input signal 1 is at a high level, or when the light is not emitted, i.e., when the input signal 1 is at a low level, or at both timings. At least one of the frequency, amplitude and duty cycle of the high frequency pulses 2 is adjusted. Then, the temperature change of the junction part of the semiconductor laser can be suppressed, and the occurrence of mode hopping can be suppressed.
Patent JP-H0196543-A (JP)
Title: X-ray diffraction device
Inventor: MIZUKI JUNICHIRO
IPC: G01N23/207
Filed: 1987-10-08
Abstract: PURPOSE:To obtain the information on the crystal structure in the direction perpendicular to a scattering surface without inclining a sample by constituting an X-rays detector in such a manner that said detector moves within the scattering surface and is movable in the plane perpendicular to the scattering surface as well. CONSTITUTION:The X-ray is diffracted by the sample 1 set on a sample table 2 and is detected by the detector 5. The detector 5 is mounted to an arm 6 rotatable around a revolving shaft running the center of the sample within the scattering surface which is the horizontal plane inclusive of the X-ray pas sage between an X-ray source and a sample base. Further, the arm 6 is mounted to a base 4 provided to a detector table 3 which is perpendicular to the scatter ing surface and can rotate around the shaft running the center of the sample. The three-dimensional information on the crystal structure of the surface or boundary face is thereby obtd. without inclining the sample.
Patent JP-H07214138-A (JP)
Title: Diamond crossing die with opening part arranged in predetermined position
Inventor: TOOMASU RICHIYAADO ANSONII
IPC: C23C16/27
Filed: 1994-10-21
Abstract: PURPOSE: To improve durability of a die itself, to uniformalize a wear of a wire-dieing hole, and at the same time to improve its wear-resistance by improving quality of the diamond of a wire-drawing die material. CONSTITUTION: A CVD diamond is used as a die material 11 to eliminate fine porosities and foreign materials for an improvement of quality. On a top surface 13, a bottom surface 15, and an outer peripheral side surface 35, and its opposing side surface 37, which form the main body of a die, a growth direction of a diamond crystal is so specified as directing from the side surface 35 to the opposing side surface 37, and the direction of the crystal is so specified as directing perpendicular to these two surfaces and parallel with the top surface 13 and the bottom surface 15. Further, an opening section 12 and a wire bearing section 17 having a substantially circular cross section and determinative of a wire diameter can be located at a position of a necessary diamond grain diameter.
Patent JP-H0594396-A (JP)
Title: Network install method
Inventor: HORAI SHIGEKO
IPC: G06F9/06
Filed: 1991-10-03
Abstract: PURPOSE:To provide the install method of a work station saving labor. CONSTITUTION:Under a directory 30 at a hard disk 40 of a work station 10, a boot program required for starting a work station 20, memory resident program, file for communication required for communicating the work station 20 with the work station 10 are provided in advance. When a power source is turned on, the work station is started by loading the boot program and the memory resident program on the work station 10 through a network after resolving the own network address by a broadcast function. Next, the file for communication is loaded to prepare the function of communication with the work station 10 and finally, all the files in the hard disk 40 of the work station 10 are loaded to the own hard disk 50 by the communicating function so as to complete install.
Patent JP-S63152381-A (JP)
Inventor: MAGITSUDO AADERUUMEGITSUDO ABA
IPC: C07D473/06
Filed: 1987-10-09
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-H10105438-A (JP)
Title: Supervisory and controlling device
Inventor: MATSUO SEIJI
IPC: G06F13/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To considerably reduce the processing loads of a supervisory and controlling part by providing a factor storage part for storing a factor corresponding to the stored data of a data storage part and a factor judgement part for referring to the stored contents of a change point data storage part, judging the factor of data change by the factor storage part and transferring it to the supervisory and controlling part. SOLUTION: This device is provided with the factor storage part 6 for storing the factor corresponding to the data stored in a first data storage part 5 and the factor judgement part 7 for referring to the stored contents of the change point data storage part 4 and judging the change factor of the data of the first data storage part 5. The factor judgement part 7 judges the factor of the data with change and informs the supervisory and controlling part 1. The contents of the factor storage part 6 can be in one-to-one correspondence with the contents of the first data storage part 5, the factor judgement part 7 refers to the stored contents of the change point data storage part 4 and the address of the first data storage part where the data are changed is recognized. The address is converted, the factor storage part 7 is referred to and the factor is judged.
Patent JP-S63112352-A (JP)
Title: Positioning mechanism for plate work
Inventor: KUROKI SHOGO
IPC: B65H9/16
Filed: 1986-10-28
Abstract: PURPOSE:To prevent the deflection of a plate work and breakage due to it from occurring as well as to perform accurate, positive positioning for the plate work, by puling out an upper lower of a positioning roller pair, stopping its pushing pressure, while regulating and remedying the plate deflection with both upper and lower position regulating members, and performing the plate positioning. CONSTITUTION:After positioning is over, an upper roller 6 of a positioning roller pair 10 is pulled upward by a lifting drive device, and its pushing pressure to a plate work 1 is stopped. And compressive stress to be added among the positioning roller pair 19, a front stopper plate 17 and a side position regulating member is eliminated so as not to add driving force to the plate work 1, deflection in the plate work and breakage due to it are prevented from occurring. In addition, deflection of a single plate is regulated and remedied by a regulating device for both upper and lower surfaces of the plate work and both upper and lower position regulating members installed in the plate work conveying area side of the side position regulating member, positioning it, thus accurate, positive positioning is performable.
Patent JP-2000088520-A (JP)
Title: Sensor and measuring method of distance from medium and/or physical feature
Inventor: PARITZKY ALEXANDER
IPC: G01N21/47
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of a sensor. SOLUTION: In this sensor, an input end portion of a first optical fiber 8 is connected with a light source, a light intensity measuring means is connected with an output end portion of a second optical fiber, an input end portion 16 of the second optical fiber 10 is arranged adjacently to an output end portion of the first optical fiber 8, the output end portion 12 of the first optical fiber and the input end portion 16 of the second optical fiber are adjacent to the junction surface. The output end portion 12 of the first optical fiber and the input end portion 16 of the second optical fiber are cut off by small dimension along a plane intersecting at least one optical axis, and optical energy propagation regions are brought into contact with each other.
Patent JP-H07115759-A (JP)
Title: Auxiliary pole fixing structure fur magnet type dc motor
Inventor: NISHIDATE KEISUKE
IPC: H02K1/17
Filed: 1993-10-14
Abstract: PURPOSE:To improve the holding strength of an auxiliary pole by forming a chamfered shape at a radial central side end of the pole, and pressing the chamfered end of the pole by an end of a holder. CONSTITUTION:A plurality of permanent magnets 2 and auxiliary poles 3 are disposed on the inner periphery of a cylindrical yoke 1, and the magnets 2 and the poles 3 are held by a U-shaped cross sectional holder 3 made of an elastic material. In this case, a chamfered shape 3a is formed at the pole 3 in its central direction, a holder 4 is extended in a direction P, and the jumping width of the pole 3 in its central direction is narrowed. Thus, the jumping of the pole 3 in the central direction can be prevented.