baber/WOPTO huggingface dataset:
Patent JP-S6093940-A (JP)
Title: Sampling apparatus
Inventor: ZAITSU YASUSHI
IPC: G01N1/20
Filed: 1983-10-28
Abstract: PURPOSE:To make it possible to continuously collect a specimen in a constant flow amount, by connecting one end of a sampling pipe having a low pressure space at the other end thereof to a main arranged pipe through which a liquid to be measured containing fine particles is flowed and providing a pressure regulating apparatus and a pressure measuring apparatus on the way of said sampling pipe. CONSTITUTION:One end of a sampling pipe 9 having a specimen discharge pipe 8 as a space having definite pressure P2 at the other end thereof is connected to a main arranged pipe 7 through which a liquid 7a to be measured containing fine particles is flowed. Because pressure P1 in the vicinity at the connected part is higher than P2, the liquid 7a to be measured in partially collected by the sampling pipe 9 without using a pump. The specimen 9a is controlled to pressure P3 between P1 and P2 by a pressure control apparatus 10 and a constant flow amount is discriminated by a flow meter 4 to flow the specimen 9a into a measuring apparatus 5. Therefore, because there is no pulsation in the flow of the specimen, fine particles are measured accurately. In addition, even if fine particles are generated from a sampling apparatus 11, the liquid 7a to be measured is not contaminated.
Patent JP-H0950136-A (JP)
Title: Alignment method
Inventor: NEI MASAHIRO
IPC: G05D3/12
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To align a reticle and a wafer with high accuracy even if an alignment sensor moves according to change in the position of a wafer mark by reputting of the mark, etc. SOLUTION: The alignment sensor 1 is made movable in X-Y directions and Z direction by a sensor driving system. The alignment sensor 1 is moved to a set position in compliance with the position of the wafer mark WM set in a data file for exposure after the reticle alignment is executed. The telecentricity in the meridonal direction (direction M), the relative mispositioning of two beams varying in wavelength and the telecentricity of the sagittal direction (direction S) of the alignment sensor 1 are successively adjusted. Then, after base line check and search alignment are executed successively, the respective shot regions of the wafer 9 are exposed by a dye-by-dye system.
Patent JP-S6356821-A (JP)
Title: Objective lens driver
Inventor: KATANO KOUJI
IPC: G11B7/09
Filed: 1986-08-28
Abstract: PURPOSE:To eliminate the occurrence of resonance and cross action at a high frequency by applying sliding and turning motion to the focus and tracking drive of an objective lens and excluding suspension mechanism by an elastic support member. CONSTITUTION:Focus drive magnetic circuits 30-35 and tracking drive magnetic circuits 36-41 are provided, and a moving member 20 provided with focus drive coils 22, 23 and tracking drive coils 24, 25 to act onto the circuits 30-35 and 36-41 electromagnetically is supported slidably and turnably to a support shaft 29 implanted to a base 28, an objective lens 21 is arranged at a position being eccentric to the axial center of the support shaft 29 of the moving member 20 and the objective lens is driven in two directions nearly orthogonal to each other. Moreover, the coils an intermediate terminal board 48 provided to the moving member 20 is engaged with yokes 34-37 provided to a base 28 and further, engaged with a cover 47 to act the terminal board as a stopper for a moving body in the sliding direction.
Patent JP-S6180887-A (JP)
Title: Composite semiconductor laser device
Inventor: FURUSE TAKAO
IPC: H01S5/00
Filed: 1984-09-27
Abstract: PURPOSE:To enable a laser device to WRITE and another to READ by a method wherein light reflected by a light-receiving element is prevented from going into the other semiconductor laser and light-receiving element. CONSTITUTION:On an N type GaAs substrate 1, an N type Al0.4Ga0.6As layer 2, N type Al0.3Ga0.7As layer 3, Al0.12Ga0.88As layer 4 to serve as an activation layer, P type Al0.6Ga0.4As layer 5, P type Al0.4Ga0.6As layer 6, and P type Al0.1Ga0.9As layer 7 are formed, in that order. Etching is accomplished, whereby a plurality of belt-shaped regions including the activation layer 4 is formed. Next, etching is accomplished whereby the P type layer 5 only is affected, for the formation of a narrow portion 8, and another narrow portion 8 on the side of the layer 4. An N type Al0.35Ga0.65As layer 9, P type Al0.35Ga0.65As layer 10, N type Al0.35Ga0.65As layer 11 are formed, in that order. An N type ohmic electrode 12 and P type ohmic electrode 13 are built, and then etching is accomplished for the formation of a groove 14 as deep as to reach the N type layer 11. With the entrance surfaces of light-receiving elements C, D being formed oblique to the semiconductor laser resonance surface, the light emitted by a laser A enters the light-receiving element C and the light reflected by the light- receiving element C is kept from re-entering the light-receiving element D and the laser A.
Patent JP-H1082612-A (JP)
Title: Method and apparatus for positioning non-linear, particularly, rotating mechanical parts
Inventor: BRAUN PAUL-WILHELM DIPL ING
IPC: G01D5/244
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain the same degree of positional detection accuracy as that when a one-piece timing rule is used, by forming a timing rule of a longer cured face by combining some timing rules, in an apparatus comprising a timing rule with bench marks via an equal distance, a sensor for scanning the bench marks and a counter connected to the sensor by a wiring, and detecting a position of a non-linearly moving, particularly, rotating mechanical part. SOLUTION: Timing rules are fixed to a carrier of a curved face. End edge parts of the timing rules are disposed to be adjacent to each other via a space. An additional sensor 8 arranged on a sensor carriage 7, a comparator 10 set between the sensor 8 and a counter 11 for sensing a change of a distance of bench marks, and another comparator 12 between a sensor 4 and a counter 5 are combined.
Patent JP-S6357513-A (JP)
Title: Hair cosmetic
Inventor: SATO YOSHIKO
IPC: A61Q5/02
Filed: 1986-08-28
Abstract: PURPOSE:To provide a hair cosmetic containing plant of Nymphaeaceae family or its extracted liquid, effective in keeping the gloss of hair and preventing the lowering of the smoothness in combing and having excellent conditioning effect. CONSTITUTION:A plant of Nymphaeaceae family, e.g. rhizome of Nuphar japonicum, Nuphar pumilum, Nelumbo nucifera, etc., root or whole grass, etc., of Brasenia Schreberi or its extracted liquid is used as a component of a hair cosmetic at an amount of 0.001-10wt%, preferably 0.01-1% in the case of powder and 0.0001-1% (in terms of dried residue), preferably 0.01-0.1% in the case of extracted liquid.
Patent JP-H0774569-A (JP)
Title: Crystal oscillator and manufacture therefor
Inventor: MIZUNO SHIGEO
IPC: H03H3/02
Filed: 1993-07-22
Abstract: PURPOSE:To improve strength, to work a thin crystal piece and to raise a resonance frequency by directly joining a reinforcing plate composed of crystal to the plate surface of the crystal piece for exciting piezoelectric vibration by molecule bonding. CONSTITUTION:The reinforcing plate 2 composed of crystal is directly joined with the plate surface of the crystal piece 1 by atomic bonding and a recessed part 3 is formed on one of the joining surfaces of the reinforcing plate 2 and the crystal plate 1. Then, a thin film 4 provided with etching resistance is formed in the recessed part 3 and the bonded crystal piece 1 is ground to be thin. Then, a mask 5 provided with the etching resistance is formed on the ground crystal piece 1 with an opening on the outer side plate surface of the periphery of the reinforcing plate 2, etching is performed from the opening of the mask 5 to the thin film 4 and a recess 7 is formed on the reinforcing plate 2. Then, the mask 5 and the thin film 4 at the bottom part of the recess 7 are removed and excitation electrodes are formed on both side plate surfaces of the crystal piece 1. Then, the crystal oscillator with high resonance frequency can be manufactured and frequency raise can be coped with.
Patent JP-S58101938-A (JP)
Inventor: SHIMANOE SHIGEYOSHI
IPC: E03C1/20
Filed: 1981-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6263236-A (JP)
Title: Rotor
Inventor: ISHIZUKA YUTAKA
IPC: F16F15/32
Filed: 1985-09-13
Abstract: PURPOSE:To reduce a deviation between a weight position and a correction plane and to achieve smooth rotation by burying balance weights in a plurality of through holes formed on the base of a rotor case body. CONSTITUTION:A plurality of through holes 6 are disposed at equal spaces on the outer periphery of the end portion of the base 3a of a rotor case body, centering round a shaft 1 or a hub 2. Suitable through holes 6 are selected, and a suitable quantity of a balancing weight member like clayey adhesives 7 is embedded in the holes to adhere thereto. A deviation delta<2> between the embedded position of the adhesives 7 and a correction plane can be reduced to achieve smooth rotation.
Patent JP-H1144770-A (JP)
Title: Simplified radiation detecting device
Inventor: INOUE TAKASHI
IPC: G01T7/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To detect radiation with high precision by setting the distance between a radiation detector and a sample to the prescribed distance without moving a holder and the radiation detector. SOLUTION: This detecting device is provided with a fixed holder 3 opened at the upper end, a radiation detector 2 held at the prescribed position in the holder 3 and having a detection section 2a faced upward, and a sample support member 10 located above the radiation detector 2 at the fixed distance from the radiation detector 2, made of a material relatively transmitting radiation, and mounted with a sample 1 to be detected.
Patent JP-S6446703-A (JP)
Title: Three color separating and synthesizing filter
Inventor: MURATA KOICHI
IPC: G02B5/20
Filed: 1987-08-17
Abstract: PURPOSE:To constitute the titled filter so that a focused part becomes a pure color, and color blurring, etc. are generated in a defocused part, by constituting it so that the respective surfaces which are used for photographing, etc., and allow only colors related to red, green and blue to transmit through are placed in plural positions around the center point of the filter. CONSTITUTION:It is desirable that in a hollow part of a non-transmission surface 1 having a hollow part for allowing a light beam to transmit through, the surfaces on which each of a red transmission surface 2 for allowing only a color related to red to transmit through, a green transmission surface 3 for allowing only a color related to green to transmit through, and a blue transmission surface 4 for allowing only a color related to blue to transmit through has been divided or continued are placed in plural positions around the center part of a filter, and placed equally in accordance with density, an area, the number and a shape of the transmission surfaces of each color. Also, on the outside periphery of the non-transmission surface 1, a filter frame 5 is provided. In such a way, the filter in which a focused part becomes a pure color, and color blurring, etc., are generated in a defocused part, in case of photographing can be obtained.
Patent JP-H1032944-A (JP)
Title: Facility monitoring system
Inventor: MATSUDA SHUNICHI
IPC: H02J13/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To display a great amount of operation information and failure information produced by the change in conditions on a screen with improved visibility. SOLUTION: Operation information is stored in a storage when protection devices 3(3-1-3-n) opverates owing to an accident, and device operation detailed information in the above storage is transmitted to a protection control device side by a character code 23 when there is a transmission request for the protection devices 3. A character transmission request is transmitted to the protection device by an operator when accident occurrence information is received at the side of a monitor control device 5, and device operation detailed information is displayed in characters as they are without processing the received character codes when the information is received from the protection devices 3 after a predetermined time elapses.
Patent JP-S6095032-A (JP)
Title: Slope protecting method
Inventor: ICHIKAWA SEIJI
IPC: E02D17/20
Filed: 1983-10-29
Abstract: PURPOSE:To protect a slope, by a method wherein a crack occurring to a mortar layer formed by spraying mortar against a slope is filled with dissolved plastic. CONSTITUTION:A crack 3, produced in a mortar layer 2 formed by spraying mortar against a slope 1, is filled with plastic 4, such as polybutene, polyethylene, teflon, or polyvinyl chrolide, which is dissolved by a heat.
Patent JP-H0252354-A (JP)
Title: Processing method and device for developing photosensitive planographic printing plate
Inventor: OBA HISAO
IPC: G03F7/30
Filed: 1988-08-16
Abstract: PURPOSE:To securely develop both front and rear surface of a photosensitive planographic printing plate with least necessary amt. of a developing soln. by coating both front and rear surfaces of the printing plate with a predetermined amt. of an unused developing soln., pressing the developing soln. uniformly to the printing plate with hot air or hot water, and proceeding the development while holding the developing soln. with the pressure of the hot air or hot water. CONSTITUTION:A predetermined amt. of a developing soln. is applied on both front and rear surfaces of the photosensitive plate (PS plate) 12 by means of an upper developing soln.-applying roller 26A and a lower developing soln.-applying roller 26B. The amt. of the developing soln. is set at the least necessary amt. for the development of the PS plate 12. The developing soln. on the rear surface of the PS plate coated on the both surfaces with the developing soln. is held by a developing soln.-holding device and carried because the developing soln. is held between the rear surface of the PS plate and a holding sheet 44 which is pushed upward by hot air. Thus, the developing soln. is prevented from falling and the PS plate is carried in this state. During the carrying, the PS plate 12 is developed securely on both surfaces with least necessary amt. of the developing soln.
Patent JP-H0754748-A (JP)
Title: Combustion control device for internal combustion engine
Inventor: SUGIYAMA TAKANOBU
IPC: F02P5/152
Filed: 1993-08-17
Abstract: PURPOSE:To provide a combustion control device whereby a maximum combustion pressure can be restricted to a maximum limit corresponding to an environmental change or the like in which an engine is operated. CONSTITUTION:A device comprises a means 11 for detecting a maximum combustion pressure Pmax of each cycle in each cylinder, means 12 for calculating a standard deviation sigma of the detected combustion pressure Pmax low speed high load time, means 13 for calculating an estimated maximum value Pmaxpre of the maximum combustion pressure from the calculated standard deviation sigmaand from the detected maximum combustion pressure Pmax, means 14 for deciding the output restricting time the calculated estimated maximum value Pmaxpre exceeds a permissible value Pmax0 and an ignition timing control means 15 for delaying ignition timing of each cylinder at output restricting decision time.
Patent JP-H0254057-A (JP)
Title: Composite floor board
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/02
Filed: 1988-08-15
Abstract: PURPOSE:To prevent the falling-down of composite floor boards by a method in which nearly parallel cuts are formed in both ends of surface board in both side walls of a downwardly opened semi-cylinder and a long connector is inserted into the cuts by traversing the semi-cylinder. CONSTITUTION:Semi-cylinders are set in parallel and connecting rods 2 are inserted into the cuts 12 of both ends of the cylinders to form a composite floor board A having height-adjustable legs on the lower part of its four corners. In connecting the boards A, a wide connecting plate 21 is inserted into the upper cuts 12 of the semi-cylinder and two side walls 11 are held by comb tooth-shaped cuts 22. The composite floor board suitable for forming a double floor having a wiring space on its downside and also having fortified X-Y axes can thus be obtained at low cost on a mass-production basis.
Patent JP-S6182744-A (JP)
Inventor: YOSHIYUKI HIDETOSHI
IPC: A61C19/00
Filed: 1984-09-28
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-H0486846-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G21/00
Filed: 1990-07-31
Abstract: PURPOSE:To efficiently cool all the surface of the platen glass of an original platen by providing a duct from a rear side to an exposing and scanning means by way of a front side in a width direction under the exposing and scanning means and also providing a line flow fan in parallel with the scanning direction of the exposing and scanning means in the duct on the front side of a device main body. CONSTITUTION:The duct 61 is disposed from the rear side to the front side in the width direction under the exposing and scanning means 21 in the device main body, and the lower surface of the front side 62 is bent in a circular arc shape so that the front side 62 opens toward the means 21. The line flow fan 71 is disposed in parallel with the scanning direction of the means 21 on the front side of the device in the duct 61, and it rotates so as to such outside air from the rear side and send it from the front side of the device main body to the means 21 through the duct 61. Since the fan 71 is disposed in parallel with the scanning direction of the means 21, the sent air evenly blows off all over the glass surface of the original platen 11 and efficiently cools the glass surface, then it is exhausted from a slit on the rear side of the device main body.
Patent JP-H0648078-A (JP)
Title: Noncontact ic card, production and testing method thereof
Inventor: OONO HISASHI
IPC: B42D15/10
Filed: 1992-07-30
Abstract: PURPOSE:To provide a noncontact IC card capable of performing the test of the functional unit of an electronic circuit in the inside of the card after the card is molded and to provide a method for testing and producing the noncontact IC card. CONSTITUTION:A wiring electric conductor 8 for test is equipped with both wiring patterns 15a for test which are connected to electronic parts 12 placed on a substrate 10 and test pads 11. The test pads 11 are exposed to the outside and sealed by resin. After a noncontact IC card is molded, test is performed at every one item in the electronic parts 12 by using the test pads 11. After the test is finished, the test pads 11 are insulated from the outside by using an insulation device 17. Thereby, since the test of the functional unit of an electronic circuit is performed after the card is molded, a defective pot is specified even for a defective generated at a time for molding the card.
Patent JP-H0929171-A (JP)
Title: Sorting device of fine mixture to be treated
Inventor: KOBAYASHI YOSHIKAZU
IPC: B07B1/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a device having simple structure and seldom producing trouble by which even a wet or damp fine mixture to be treated is screen-sorted before it is sorted by weight into a combustible organic material and incombustible inorganic material. SOLUTION: A sorting device of a fine mixture to be treated 1 is constituted of a movable screen 10 in which a fine mixture to be treated W0 which materials of different size and weight are mixed to form is fed from above and screen-sorted, a conveying means 15 for feeding the minus sieves W1-W3 screened out by it to a duct riser part 25, and suction ducts 21, 22, 23 which consists of a vertical or inclined riser part 25 with open lower end for being fed with the minus sieves by the conveying means 15 to make a heavyweight material to fall and an almost horizontal part 28 equipped with a lightweight material separator 31 and further in which an end 29 of the light weight material separator 31 on the downstream side is connected to an air suction device 35.  Other than the weight sorting using air suction, in a process for making the minus sieves fall by gravity, a pneumatic sorting part equipped with a blower for applying positive wind force may be provided.
Patent JP-H0490585-A (JP)
Title: Electrophotographic recording device
Inventor: MURAKAMI EISAKU
IPC: H04N1/29
Filed: 1990-08-02
Abstract: PURPOSE:To remove residual foreign matter such as toner and paper powder in the gap part between a photosensitive body and a cleaning blade by reversing a photosensitive body and moving the gap part to the installation position of a cleaning body. CONSTITUTION:When the photosensitive body 1 is rotated forward as shown by an arrow A and stopped, the photosensitive body 1 is reversed by a distance (a) as shown by an arrow B. This distance (a) indicates the movement distance of the gap part between the photosensitive body and cleaning blade 10 to the cleaning body 14. A layer 13 of paper powder and toner accumulated in the gap part between the photosensitive body 1 and blade 10 during the stop is rubbed away by the cleaning body 14 through the reversing of the photosensitive body and gathered in a waste toner tank part 15. A brush for cleaning is preferably used instead of the cleaning body 14.
Patent JP-S6182312-A (JP)
Title: Cassette deck
Inventor: KATO ITSUO
IPC: G11B5/55
Filed: 1984-09-28
Abstract: PURPOSE:To facilitate setting timings of reciprocating and rotation of a magnetic head by setting a rotation part of a gear which moves the magnetic head back and forth to a gear, which rotates the magnetic head, to 1:1. CONSTITUTION:A head driving mechanism which drives a head base 47 is constituted with a gear 33, a control plate 39, etc. A head rotating mechanism which rotates a magnetic head 49 is constituted with a gear 34, a moving plate 52, a lever 53, a slide part 56, a sectorial gear 59, a gear 61, etc. The head base 47 is moved back and forth once when the gear 33 is rotated at 360 deg., and the head 49 is rotated at 180 deg. when the gear 34 is rotated at 180 deg.. The rotation ratio of the gear 33 to the gear 34 is set to 1:1. Thus, sure and optimum mutual timings between reciprocating and rotation of the head 49, and timings of both operations are set very easily.
Patent JP-H0491402-A (JP)
Title: Magnetic substrate for magnetic head use
Inventor: NAGAI TOUBUN
IPC: H01F1/00
Filed: 1990-08-02
Abstract: PURPOSE:To obtain a material which is provided with a coefficient of thermal expansion at 145X10<-7/> deg.C <or> <higher>, <which> <has> <a> <characteristic> <at> <a> V<ickers> <hardness> <of> <600> <or> <higher> <and> <which> <does> <not> <cause> <a> <chemical> <erosion> <reaction> <excessively> <between> <other> <head> <constituent> <materials> <by> <a> <method> <wherein> T<i>O2 is contained in a specific amount and the residual part is composed of NiO. CONSTITUTION:TiO2 is contained at 0.1 to 2wt.% and the residual part is composed of NiO. For example, TiO2 is added in a desired amount to an NiO raw-material powder which is obtainable at a market; they are mixed by using a ball mill and dried; after that, this mixture is molded by using a CIP; it is baked temporarily at 850 to 1100 deg.C in Ar; and then, it is crushed by using a coarse crusher and crushed powders are sieved by using a sieve of 100 to 200mum. the temporarily baked powders are treated for 20 to 72 hours by using a wet ball mill in ethanol and crushed to fine powders of 1mum or less. They are changed to particles, molded by using a CIP and sintered at 1230 to 1400 deg.C in O2; after that, they are treated by using an HIP. The following are desirable as conditions of this HIP treatment: 800 to 1200kg/cm<2>; 1200 to 1350 deg.C; and 1 to 2 hours. Thereby, it is possible to obtain a sintered substance which is dense, which has a rock-salt structure and whose characteristics are nearly the same as those of a magnetic-film structure substance in its coefficient of thermal expansion and its hardness as well.