baber/WOPTO huggingface dataset:
Patent JP-S57104697-A (JP)
Title: Hanger for plating
Inventor: YOSHIKAWA YASUHIRO
IPC: C25D17/08
Filed: 1980-12-23
Abstract: PURPOSE:To obtain a product with superior working effect and operation efficiency by melt-bonding a prescribed number of branch rods to >=1 vertical rod in a crossing state so that the rods are set on the same plane and by implanting and fixing the vertical rod and parts of the branch rods close to the vertical rod in a main rod. CONSTITUTION:A prescribed number of branch rods 2 are arranged on a vertical rod 3 at suitable intervals in a crossing state, and the intersection P of each rod 2 and the rod 3 is melt-boded so that the center line of the rod 2 and that of the rod 3 are set on the same plane. The rod 3 and parts of the rods 2 close to the rod 3 are implanted in a main rod 1 by pressing or other method and fixed. The whole assembly except both ends of the rods 2 is then coated with an insulating resin film to finish the product.
Patent JP-H0849993-A (JP)
Title: Heat exchange element
Inventor: KOMA YOSHIKAZU
IPC: F28F3/04
Filed: 1994-08-04
Abstract: PURPOSE:To provide a heat exchange element with a higher heat exchange efficiency and reduce the material cost. CONSTITUTION:A continuous rib 2 is provided at both end parts of one side of a plate 1, interrupted ribs 3 are arranged in a plurality of rows in an air passage between the continuous ribs 2. The identical continuous ribs 2a and interrupted rib 3a are arranged on the rear just as on the surface orthogonal to the surface and the interrupted rib 3 on the surface is related to the intermittent rib 3a on the rear almost in a L shape to build a unit member 4.
Patent JP-S57105701-A (JP)
Title: Production of optical parts
Inventor: KIYONO MINORU
IPC: G02B1/14
Filed: 1980-12-24
Abstract: PURPOSE:To prevent the change of properties of an optical crystal and to make the manufacture of optical devices of high performance possible by bringing the working surface of an optical crystal body in tight contact with a flat plate which hampers the percolation of the external diffusion material in the optical crystal and applying a heat treatment thereto. CONSTITUTION:Ti for formation of waveguides is deposited by a lift-off method on a thin plate 4 of LiNbO3 disposed on a quartz holder 3 in a diffusion furnace consisting of a quartz tube 1 heated to 1,000 deg.C by an electric furnace 2. An external diffusion material (Li2O) is beforehand vapor-deposited on the holder 3 and when it is heated in tight contact with the surface of a sample 4, the external diffusion material evaporated from the holder 3 side fills the microclearances and this expedites the external diffusion stop of the sample 4. Thereby, the change in the properties of an optical crystal 4 is prevented and the manufacture of the high-performance optical devices is made possible.
Patent JP-S57106115-A (JP)
Title: Monitoring method for film thickness in molecular beam crystal growth method
Inventor: SAITOU JIYUNJI
IPC: H01L21/203
Filed: 1980-12-24
Abstract: PURPOSE:To precisely monitor the thickness of a film growing on a substrate simultaneously during the growth of a crystal by using a quartz vibrator film thickness gauge. CONSTITUTION:A molecular beam crystal growth chamber 9 is maintained in an ultrahigh vacuum atmosphere, and a GaAs substrate 1 is heated by a substrate heater 3. The quartz vibrator 2 of a quartz vibrator film thickness gauge heated by a quartz vibrator heater 4 is provided in the vicinity of the substrate 1. The same As molecular beam 5 and Ga molecular beam 7 as the molecular beam incident to the substrate 1 are incident to the vibrator 2 via As cell 6 and Ga  cell 8. Thus, a film having the same mass as a single crystal film grown on the substrate 1 is grown on the vibrator 2, thereby monitoring the thickness of the  film simultaneously during the growth of the crystal.
Patent JP-S5971849-A (JP)
Inventor: KOBAYASHI SOUSUKE
IPC: B32B13/02
Filed: 1982-10-19
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-S6160707-A (JP)
Title: Polymer of n-substituted secondary monoallylamine or of its salt and production thereof
Inventor: UEDA TOSHIO
IPC: C08F4/04
Filed: 1984-09-01
Abstract: PURPOSE:To obtain the title polymer of industrial usefulness inexpensively in good yields, by polymerizing a specified N-substituted sec. monoallylamine salt in a polar solvent in the presence of a water-soluble radical initiator having an azo group in the molecule. CONSTITUTION:An N-substituted sec. monoallylamine (salt) polymer of formula VI (wherein n is 10-100,000 and m is 0-100,000) is obtained by polymerizing an N-substituted sec. monoallylamine salt of formula I [wherein R is a 1C or higher (cyclo)alkyl or a substituted alkyl, and X is a univalent anionic group] in a polar solvent (e.g., water or an alcohol) in which the monomer is dissolved at a concentration of 10-85wt% at 30-100 deg.C within 200hr in the presence of 0.1-10wt%, based on the monomer, water-soluble radical initiator containing an azo group in the molecule, represented by formula II or III wherein p is 1-2, R1-R2 are each H or a 1-10C (substituted) hydrocarbon group and R1 and R2 may be combined together to form a ring, A is formula IV [wherein R3 is H or a 1-8C (substituted) hydrocarbon group and HY is an inorganic or organic salt] or a group of formula V.
Patent JP-H0931827-A (JP)
Title: Apparatus for processing fiber product or similar thing to this by making processing medium pass through it
Inventor: GERORUTO FURAISUNAA
IPC: D06B5/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide homogeneous gas or liquid flow through clearance between cage-shaped covering and peripheral wall of a thin-shell drum by fixing metal strips to the drum wall that functions as a permeable conveyance element to make a uniform treatment of textile, paper, etc. SOLUTION: This equipment for treating textile article, fleece or paper by passing and circulating a gas or liquid through a thin-shell drum as a permeable conveyance element comprises a thin-shell drum wherein along the whole length of drum shell, a plurality of perforations 19 are bored and metal strips are tightly fixed in radial direction to the drum wall with a screw or rivet fitted to a flange at an edge of each metal strip 10 by embedding the head 17 of the screw or rivet in each of the perforations 19 so as to form a clearance between a cage-shaped covering 9 that covers the drum shell 5 and the drum shell 5, thus securing uniform gas or liquid flow.
Patent JP-S5974525-A (JP)
Title: Automatic cell diagnosing device
Inventor: OKAMOTO YUUZOU
IPC: G01N33/48
Filed: 1982-10-21
Abstract: PURPOSE:To attain an automatic cell diagnosing device having high examination efficiency, by constituting the device so that a low-power image magnifying means is switched to a high-power image magnifying means to scan a retrieved visual field position after a sample-applied face is scanned by the low-power image magnifying means to retrieve the magnified visual field position. CONSTITUTION:A lens unit 10 is operated by a lens switching circuit 9 to place a low-power lens 11 on the optical axis connecting a condenser lens 3 and a photoelectric converter 15. A stage 6 is moved by a stage driving part 7 to scan successively a face, where a cell sample is applied, of a preparation 5. A video signal is inputted from a TV camera 15 to visual field selecting circuits 18-21 for every magnified visual field, and data of the cell density is inputted to an operation control circuit 22 and is stored for each of 4 divided visual fields. The low-power lens 11 is switched to a high-power lens 12 to scan skippingly the face where the cell sample is applied, and a prescribed diagnosis is performed in the operation processing part 22. Consequently, the examination efficiency is made high.
Patent JP-H0348649-A (JP)
Title: Optically active propionic acid amide derivative, its intermediate, production of the same intermediate, liquid crystal composition and liquid crystal display element
Inventor: TAKEHARA SADAO
IPC: G02F1/13
Filed: 1989-07-18
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is 1-18C alkyl, alkoxy, alkoxycarbonyl, alkanoyloxy or alkoxyalkyl group; R<2> is 1-20C alkyl; (m) is 0 or 1; ring A and ring B are groups shown by formula II (X is H, Cl or CN), groups shown by formula III to formula V, etc.; Z is COO, OCO, CH2O, OCH2 or single bond; ring C is group shown by formula II or formula VI]. EXAMPLE:(S)-N-Butyl-N-methyl-2-[4-[4-(4-octyloxyphenyl) benzoyloxy]phenyl]propaneamide. USE:A material for ferroelectric liquid crystal display having excellent responsibil ity and memory. PREPARATION:A carboxylic acid shown by formula VII is converted into an acid chloride and then reacted with a compound shown by formula VIII in the presence of a basic substance to give a compound shown by formula I. The compound shown by formula VIII is new and obtained by reacting an optically active propionic acid derivative shown by formula IX (R<3> is lower alkyl) and a secondary amine shown by formula X in the presence of a condensa tion agent and then dealkylating.
Patent JP-H0595150-A (JP)
Title: Controller for laser
Inventor: YAMAMURO MIKIO
IPC: G11B7/126
Filed: 1991-06-28
Abstract: PURPOSE:To control a laser light output stably in a high frequency band. CONSTITUTION:The amount of a light emitted from a laser diode 9 is detected by a photodiode PD. The detected current is separated into high and low frequency components by a CR filter 62. The current of the separated low frequency is amplified by an amplifier A1. The amplified current and the current of the high frequency component separated by the filter 62 are added. the added current is converted into a voltage by an amplifier A2. The amount of the light from the diode 9 is controlled in response to the converted voltage.
Patent JP-S57108661-A (JP)
Title: Liquid chromatography
Inventor: TAKI MAMORU
IPC: G01N30/34
Filed: 1980-12-26
Abstract: PURPOSE:To largely decrease the substituting time required for returning the effluent after the completion of analysis of the effluent at the time of starting in a piping system, by providing an effluent draining path between a mixed and separating columns, substituting the concentration of the effluent quickly, and equalizing the columns. CONSTITUTION:The gas from a pressurized gas source 20 is sent to a hermetically sealed container provided with a plurality of effluent tanks through a reducing valve 7, a pressure gage 6, and a gas piping system 8. The pressurized effluents 9, 10, and 11 are stored in the hermetically sealed container 12. The container is connected to a valve 4 through a multiple directional valve 1, a mixer 2, and a three way joint 3 in one way and to a pump 5 on the other way. When the analysis is started, the column 22 is equalized by the effluent 9. After a sampple has been introduced, the multiple directional valve 1 is sequentially changed to the effluents 10 and 11 in accordance with the an analyzing time, and the sample component is eluted and analyzed. In this constitution, the substituting time for returning the effluent after the completion of analysis of the effluentat the time of starting in the piping system is reduced to a large extent.
Patent JP-S6162065-A (JP)
Title: Copying machine provided with automatic original carrying device and both-side copying function
Inventor: NAGASATO YOICHI
IPC: G03G15/00
Filed: 1984-09-03
Abstract: PURPOSE:To shorten a copying time and to reduce the hurt of an original by detecting the number of originals at the time of a surface copying cycle, uniforming copy/skip operation independently of even and odd numbers, reversing the original after the end of a back copying cycle when the number of originals is an even number to discharge the copied sheet. CONSTITUTION:An original is set up on a prescribed position of a platen glass 33 of a machine body 1, the copy/skip operation is executed, and during the operation, the number of originals is detected by an original sheet number detecting sensor 15. If the number of originals is an even number, the original is fixed by a fixer 5 and then discharged to the surface of a paper discharging tray 7 arranged on the outside of the machine by a pair of discharge rollers 6, 6'. When the number of originals is an odd number, the copy/skip operation is executed in the same manner as the case of the even number. In this case, the back copying of the 1st sheet carried from the inverting tray 10 is not executed. After fixing the sheet by the fixer 5, a controller 18 sends the sheet once to an inverting chute 9 to invert the sheet on the basis of a signal from a sensor 15 and then discharges the sheet to the surface of the paper discharging tray 7 by the discharging rollers 6, 6'.
Patent JP-S57110088-A (JP)
Title: Electric brake circuit for brushless motor
Inventor: IKOMA JIYUNICHI
IPC: H02P3/10
Filed: 1980-12-26
Abstract: PURPOSE:To operate stably a brushless motor by employing a memory circuit for storing the previous state before rotation, reading the previous state when a decelerated state or reverse rotation state due to external force occurs and identifying whether it is decelerated state or reverse rotation. CONSTITUTION:When a signal A becomes L by a stop command signal when a motor is rotated in which a Hall element 1 is driven by transistors 4, 6 being conducted ON, a signal D becomes H reverse to the logic L of the previous state (accelerated and constant speed states), and transistors 5, 7 are conducted ON. Accordingly, the motor is decelerated by reverse torque. When the rotating speed of the motor is decelerated to the vicinity of zero, the output signal B of a rotation detecting circuit is inverted to H, and the signal D is in turn inverted to L. Therefore, the transistors 5, 6 are conducted ON to stop the motor. When the motor is reversely rotated by the external force, the signal A remains L, and the motor is rotated in reverse direction. Accordingly, the signal B is L, and the signal D is L due to the reverse of the logic of the previous state (stopped state). Thus, the transistors 5, 6 are conducted ON, thereby producing no torque by the motor.
Patent JP-S6427519-A (JP)
Title: Automatic bread maker
Inventor: HIROTA HIROMI
IPC: A47J43/046
Filed: 1987-07-23
Abstract: PURPOSE: To properly change the size or shape of a kneading container by constituting the kneading container with a container bottom member provided with a kneading blades and another container constituting member connected to the container bottom member. CONSTITUTION: The kneading container is constituted of the container bottom member 23a provided with a shaft 25 having kneading blades and the container- shaped container constituting member 23b provided with a fitting hole 23c screw-connected with the container bottom member 23a on the bottom. When the container constituting members 23b, 23d connected to the container bottom member 23a are properly changed, the kneading container having the size or shape as required can be formed. The bread having a size according to the number of people and a shape according to the atmosphere can be baked.
Patent JP-S6429619-A (JP)
Title: Intake device for engine
Inventor: HASHIMOTO NOBORU
IPC: F02B31/02
Filed: 1987-07-22
Abstract: PURPOSE:To prevent the adhesion of fuel by cutting the part which collides with the outer peripheral part of the fuel injection particles supplied from a fuel injection valve out of a partitioning wall between a main intake passage and an auxiliary intake passage. in the constitution in which an auxiliary intake passage for strengthening the formation of swirl is formed. CONSTITUTION:Two branched intake passages 13 and 15 are connected with two intake ports 14 and 16 opened onto the upper surface of a combustion chamber 41, and the upstream sides of the passages 13 and 15 are connected with a common intake passage 19. An opening/closing valve 22 which is opened and closed according to the engine operation state is interposed into the common intake passage 19. Further, an opened port part 26 opened into the common intake passage 19 on the upstream side from the opening/closing valve 22 and an opened port part 27 opened to a branched intake passage 13 immediately before an intake port 14 are allowed to communicate through an auxiliary intake passage 28. In such an intake device, the part B onto which the fuel particles positioned in the vicinity of the cone outer peripheral part 33 on the intake passage 13 side out of the fuel particles jetted from a fuel injection valve 23 on the partitioning wall 31 between the auxiliary intake passage 28 and the branched intake passage 13 side is removed.
Patent JP-H058166-A (JP)
Title: Automatic belt replacing device for automatic wing belt polisher
Inventor: TADA ISAO
IPC: B24B19/14
Filed: 1991-06-28
Abstract: PURPOSE:To improve reduce labor for a belt replacement work and increase an operation time for a polisher by performing belt replacement automatically. CONSTITUTION:A bent installation pin 5 is moved to the inner side of a polishing belt 25 to slide by a belt expansion feed motor 3, so the polishing belt 25 is stretched. Simultaneously, an idler wheel 27 is moved down. An automatic belt replacing device is then moved by an X-shaft 1 and a Y-shaft 2 having motors to a position where it will not interfere with a belt head 24, the belt 25 is rotated to be directed down by an alpha2-shaft 4 having a motor, and the belt 25 is loosened by the belt expansion feed motor 3 to drop to a used belt pan 8 under it A new belt is then taken from a belt supplying means 7 and installed to the belt head 24.
Patent JP-S6164654-A (JP)
Title: Strip material carrier
Inventor: TAWARA HIROSHI
IPC: B65H23/24
Filed: 1984-09-03
Abstract: PURPOSE:To suppress rimple by waving the loose portion of strip material through the pressure of fluid passed through at least three nozzles thereby correcting zigzag effectively. CONSTITUTION:A chamber 3 is provided in the upstream near a steering roll 2 for correcting zigzag of strip material 1. Three fluid nozzles 4a-4c are provide while facing alternately against the opposite faces of the strip material 1 to blow pressure gas to the strip material to be fed in predetermined direction. Consequently, loose portion of the strip material is waved to increase tensile force at the loose side thus to relieve the tensile force shifted through zigzag correction and to suppress rumple.
Patent JP-H0348768-A (JP)
Title: Method for using test film for biochemical analysis apparatus
Inventor: MATSUDA SHINICHI
IPC: G01N35/02
Filed: 1989-07-17
Abstract: PURPOSE:To prevent the execution of analysis with a deteriorated film by continuously detecting the temp. and/or humidity of the ambient atmosphere of a cassette and determining the integrated value from the value at the time of the previous analysis of this temp. and/or humidity. CONSTITUTION:A suction spotting means 5 has a nozzle 7 for suction spotting at the front end thereof and is moved along rails 8 by a moving means 9 mounted on the rails 8. This means sucks the liquid to be inspected from a device 100 for housing the liquid to be inspected and spots the liquid onto a long-sized test film 3 drawn out of the inside of a test film housing means 6. The film 3 is then incubated by an incubator and the optical density of the film 3 is measured by a photometric means. The temp. and/or humidity or the atmosphere where the cassette is placed is continuously detected and the integrated value from the previous analysis of this temp. and/or humidity is determined. The measurement is executed after the film 3 is fed idle longer as the integrated value is larger. The analysis by using the deteriorated film is, therefore, prevented.
Patent JP-H119766-A (JP)
Title: Image type game machine
Inventor: UGAWA SHOHACHI
IPC: A63F13/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent an unreasonable playing condition in an image type game machine, in which there is no great difference in the game value imparted to the player between a particular playing condition and a normal condition. SOLUTION: When items regarding a game, such as winning/losing (determining whether or not a ball has entered a winning hole) and jackpot/blank (determining whether or not a jackpot is admitted), are determined by the timing of shooting of a ball, whether or not a ball has entered a winning hole is determined depending on whether the game is in a normal determining mode in which whether or not the ball has entered the winning hole is determined under normal conditions or in a particular determining mode in which whether or not the ball has entered the winning hole is determined under a particular playing condition, and, as shown in B column of the game board route table, the probability (probability of selecting a route passing through v1-vm) of selecting winning is set to be higher in the particular determining mode than in the normal determining mode shown in A column.
Patent JP-H0233492-A (JP)
Title: Blower
Inventor: KAWAGUCHI HIROTOSHI
IPC: F04D27/00
Filed: 1988-07-22
Abstract: PURPOSE:To make it possible to select a number of wind patterns by a simple operation by allowing a storage medium in which ventilation patterns with different power spectrums of a wind speed are stored to be inserted into a reading part. CONSTITUTION:Ventilation patterns with different power spectrums of a wind speed are stored in an IC card 1. This IC card 1 is allowed to be inserted into a reading part 2 for reading the ventilation patterns. As a result, a number of wind patterns can be selected by a simple operation such as replacing the IC card 1.
Patent JP-H06136020-A (JP)
Title: Production of propylene-ethylene block copolymer
Inventor: UEKI SATOSHI
IPC: C08F4/654
Filed: 1991-07-24
Abstract: PURPOSE:To obtain a propylene-ethylene block copolymer useful for molded articles, etc., having excellent luster and rigidity by copolymerizing propylene with ethylene in the presence of a specific polymerization catalyst under a specified condition. CONSTITUTION:(i) Propylene is copolymerized with ethylene to produce a copolymer having 0.01-10wt.% ethylene content and (ii) propylene is copolymerized with ethylene to produce a copolymer having 30-95wt.% ethylene content in the presence of a polymerization catalyst comprising (A) a solid catalyst component composed of a metal oxide such as B2O3, magnesium, titanium, a halogen and an electron donative compound as essential components, (B) an organometallic compound such as trimethylaluminum and (C) an organosilicon compound of the formula [R<1> is 1-10C hydrocarbon or R<7>3Si (R<7> is 1-10C hydrocarbon); R<2> is 1-10C hydrocarbon or R<8>O (R<8> is R<7>); R<3> is 1-10C hydrocarbon or R<9>O (R<9> is R<7>; R<4> and R<5> are 1-10C hydrocarbon; R<6> is l-10C hydrocarbon, OR<10> or SiR<11> (R<10> and R<11> are R<7>), etc.] to give the objective copolymer. The ratio of the component (i) and the component (ii) is preferably 70-95wt.% component (i) and 30-5wt.% component (ii).
Patent JP-S5975058-A (JP)
Inventor: HAYAKAWA NAOKI
IPC: A61J1/05
Filed: 1982-10-22
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。