baber/WOPTO huggingface dataset:
Patent JP-S59120083-A (JP)
Title: Device for cutting peduncle of fruit
Inventor: MATSUMOTO TOSHIYUKI
IPC: A23N15/02
Filed: 1982-12-28
Abstract: PURPOSE:To prevent cutting errors and slant cutting, by equipping a pair of knife parts of a nipper for cutting peduncles with a main body of a protruded knife part corresponding to dent parts around peduncles and auxiliary knife parts projected in the side direction from the shoulder part of the main body of knife part. CONSTITUTION:When a pair of the knife part 50 of the nipper 5 for cutting peduncles are raised towards a fruit seat by the rising action of the supporting lever 63, the main body 50a of a protruded knife part is set in such a way that the knife edges W is formed in an arc state protruding upward and cuts into dent parts around peduncles at the bottom of fruits and the auxiliary knife parts 50b projecting from the shoulder parts of the main body 50a to the right and left sides are formed in such a way that the knife edges y at both sides of the main body 50a are placed along the bottom of transporting plate. When the peduncles are dropped in a state to fall along the vertical direction, the peduncles are cut at a short distance by the main body 50a of the nipper 5, and when the peduncles are dropped out of the right and left sides of the main body 50a in a state to fall slantly, they are cut at a short distance by the knife parts 50b.
Patent JP-H02107736-A (JP)
Title: Nickel-base alloy
Inventor: GAIROODO DEII SUMISU
IPC: C22C19/05
Filed: 1989-09-08
Abstract: The stress-rupture strength of a nickel-chromium-molybdenum-cobalt alloy is enhanced by reason of a special morphological microstructure which in terms of carbides present is characterized by a predominant amount of the M6C carbide.
Patent JP-H0283280-A (JP)
Title: Modifying agent for concrete surface layer, modification of concrete surface layer, formed concrete having modified surface layer, admixture for cement and cement
Inventor: KANIE TERUYUKI
IPC: C04B41/63
Filed: 1988-09-19
Abstract: PURPOSE:To obtain an agent for modifying the surface of concrete and having excellent effect in improving the water-proofness, gloss, adhesivity of organic paint, etc., by adding an N-long-chain acyl amino acid (or its water-soluble salt) as an active component to an aqueous liquid. CONSTITUTION:The objective agent for modifying the surface of concrete can be produced by adding an N-long-chain acyl amino acid or its water-soluble salt as an active component to an aqueous liquid. The N-long-chain acyl amino acid is preferably monoamino dicarboxylic acid (e.g., N-stearoylglutamic acid or N-lauroylaspartic acid). The surface of concrete is modified by applying an aqueous liquid containing the N-long-chain acyl amino acid (or its water-soluble salt) as an active component and preferably further applying an aqueous liquid containing a metal ion (e.g., Al ion) forming a water-insoluble salt with the N-long-chain acyl amino acid.
Patent JP-H04118271-A (JP)
Title: Image recording apparatus
Inventor: KOBU MAKOTO
IPC: B41J29/00
Filed: 1990-09-05
Abstract: PURPOSE:To make a part common and to constitute an image recording apparatus of every kind in a small space in reduced cost by connecting image forming units to a substrate unit side by side in a detachable manner to operate the same by the substrate unit. CONSTITUTION:An electrical control part and, if necessary, a mechanical drive device are received in one case to constitute a substrate unit 1 and image forming parts are received in one case to constitute an image forming unit 3 and a paper feed part 2 is constituted within the unit 1 and units 1, 3 are superposed one upon another or laterally arranged to be connected in a detachable manner by a joint. When an image forming system is changed, only the unit 3 may be replaced. When a plurality of the image forming units 3 are arranged, an almost linear passage 3a is formed from the unit 1 to the uppermost or most separated unit 3. When a color image is formed, a plurality of the image forming units forming images having different colors according to the same image forming system are arranged. Different image forming systems can be arbitrarily selected and images of a plurality of colors can be formed according to the same image forming system.
Patent JP-H0894876-A (JP)
Title: Optical waveguide module
Inventor: FUKUCHI YOSUKE
IPC: G02B6/13
Filed: 1994-09-29
Abstract: PURPOSE: To provide an optical waveguide module excellent in long term reliability without making optical properties unstable and having high working efficiency. CONSTITUTION: In the optical waveguide module provided with an optical waveguide chip 3 and an optical fiber 2 aligned with optical axis, joined and fixed on both end surfaces of the optical waveguide chip 3, the optical waveguide chip 3 and the optical fiber 2 are joined and fixed after aligned with optical axis, these whole body is housed in a box unit 6 transmitting ultraviolet ray and an ultraviolet setting resin is filled in the box unit to seal.
Patent JP-S60118888-A (JP)
Inventor: RARII AREN HOTSUPAA
IPC: H04N7/00
Filed: 1984-11-07
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-2000052102-A (JP)
Title: Scraper for outer periphery of pipe
Inventor: UENO TOSHIYUKI
IPC: B23B5/12
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a scraper for the outer periphery of a pipe, applicable for peeling work for various size and shape of pipe fittings. SOLUTION: A scraper for the outer periphery of a pipe is provided with a cutting tool feed mechanism (a feed screw shaft 27, etc.) for feeding a peeling cutting tool 21 pushed against the outer periphery of a pipe 103 along the outer periphery of the pipe in its peripheral and axial directions. The position of an outer face roller 29 for a holding mechanism for holding the cutting tool feed mechanism on the outer periphery of the pipe is adjustable in the axial direction of the pipe. As the length of the holding mechanism is varied with the shape of a pipe fitting, the scraper is applicable for peeling various pipe fittings.
Patent JP-S61114734-A (JP)
Title: Method for immobilizing physiologically active substance and fiber therefor
Inventor: SHOJI HISANORI
IPC: A61M1/36
Filed: 1984-11-09
Abstract: PURPOSE:To immoilize a physiologically active substance at high density by an insoluble vinyl polymer molded product, by immobilizing the physiologically active substance by the insoluble vinyl polymer molded product in the presence of an org. solvent capable of swelling said molded product. CONSTITUTION:An insoluble vinyl polymer molded product is immersed in a solvent such as a polar aprotic solvent with dielectric constant of 15 or more, for example, dimethylsulfoxide or N,N-dimethylformamide to be swollen. In this state, a physiologically active substance is immobilized by the insoluble vinyl polymer molded product according to a covalent method but, concretely, a functional group such as an alpha-halogenated acyl group, a halogenated alkyl group, an isocyanic acid group, a carboxyl group or a carboxylate group is bonded to the aforementioned polymer molded product. As the physiologically active substance, polymixine, colistin or hystamine can be designated.
Patent JP-H0283550-A (JP)
Title: Microencapsulated toner and fixing device
Inventor: MITSUYA TERUAKI
IPC: G03G9/08
Filed: 1988-09-21
Abstract: PURPOSE:To obtain a color toner and a fixing device not causing the lowering of fixing strength by using a microencapsulated toner as a color toner for flash fixing, coloring the shell of the toner black and fixing the toner with a flash fixing device. CONSTITUTION:The shell 1 of a microencapsulated toner 6 is made of styrene- acrylic resin colored black with carbon powder. The color toner of the toner 6 before fixing is black and that of the ink part 2 is yellow. When the toner 6 is irradiated with flash light from a xenon lamp 3, the shell 1 absorbs the light energy and the absorption rate is nearly equal to that of a black toner because the color tone of the shell 1 is black. The shell of the toner 6 melts and simultaneously transfers heat to the ink part 2 and the toner 6 melts and fixes as a whole. Since the color toner 6 is heated and melts to the same degree as the black toner, the lowering of fixing strength is not caused.
Patent JP-S6388471-A (JP)
Title: Ic handler
Inventor: MATSUI YUJI
IPC: G01R31/00
Filed: 1986-10-01
Abstract: PURPOSE:To enhance measuring accuracy, by mounting a measuring wire branch part for a handler in the handler main body and providing a switch, which changes over the wiring from a tester only to a contact part necessary on the side of the handler to connect the same to said contact part, to said branch part. CONSTITUTION:An IC handler is provided with switches 11, 12 at a measuring wire branch device 30 for the handler. When a device 1a is measured at a contact part 2a, the wirings (measuring wires 41, 42) from a tester are connected only to measuring wirings 31a, 32a but not to wirings 31b, 32b and, therefore, the effective length of each measuring wiring can be shortened and, even when a device 1b is connected to the measuring wirings 31b, 32b during the measurement of the device 1a, no effect is exerted on the measurement of the device 1a. As a result, the effect of the length of each measuring wire on measuring accuracy at the time of the measurement of the device is reduced and the enhancement of measuring accuracy is achieved.
Patent JP-H0978215-A (JP)
Title: Controller for coating weight of plating of hot dip coated steel sheet
Inventor: KUNIKATA YASUO
IPC: C23C2/20
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make the coating weight of plating in the transverse direction of a stainless steel uniform by detecting the steel sheet shape from the reflected light of the lasers transmitted through a half mirror treated glass sheet and adjusting the positions of wiping nozzles at the time of controlling a coating weight by gas wiping. SOLUTION: A light transparent flat plate 9 for calibration having translucent front and rear surfaces is disposed transversely on the front surface of the steel sheet 1 traveling in a gas wiping area and is irradiated with the spot light beams from plural semiconductor lasers 10. Simultaneously, the reflected light of the spot light for irradiation from the front and rear surfaces of the light transparent flat plate 9 and the steel sheet 1 is subjected to image pickup by a CCD camera 11, by which position detection is executed. The shape of the steel sheet 1 is approximated with a linear function by a shape detector 6 in the transverse direction of the steel sheet on the basis of the reflected light from the front and rear surfaces of the light transparent plate 1 and the inclination component (warpage) of the shape is calculated.  Further, the right and left manipulated variables of the wiping nozzles 4 on the front and rear of the steel sheet are determined by using calculated value. The positions of the wiping nozzles 4 are moved and adjusted by driving devices 8a, 8b for discretely advancing and retreating the right and left nozzles.
Patent JP-S6392734-A (JP)
Title: Traveler for spinning machine
Inventor: FUJII YOSHIMICHI
IPC: D01H7/60
Filed: 1986-10-01
Abstract: PURPOSE:To eliminate the necessity of running-in at low speeds and stabilize a running attitude in operating at high speeds, by forming a recessed part in a compatible shape formed in using a traveler in a part corresponding to a sliding surface of the traveler with a ring. CONSTITUTION:A recessed part 3 formed in using a traveler is formed in a sliding surface of a traveler 1 with a ring 2. An abrasion-resistant layer by nitriding treatment, etc., is preferably formed in the recessed part 3 in a compatible shape and parts close thereto.
Patent JP-2001058579-A (JP)
Title: Transmission of working vehicle
Inventor: OKANISHI TOSHIAKI
IPC: B62D11/08
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low-cost transmission for a working car with first and second continuously variable transmission. SOLUTION: According to the present invention, an input gear 43a of a driving path from a first continuously variable transmission 25 to a sun gear 36 of planetary gearings 35L, 35R, and an input gear 43b of a driving path from a second continuously variable transmission 28 to ring gears 38L, 38R of the planetary gearings 35L, 35R, are idly fit on a common shaft 43. The output shafts 24a, 27a of the first and second continuously variable transmissions are arranged along with an axis line of the common shaft 43 so as to face each other, and output gears 42, 97 on output shaft 24a, 27a are geared to the input gears 43a, 43b, respectively.
Patent JP-S60124917-A (JP)
Title: Device for vapor deposition of thin film
Inventor: YAMANISHI KENICHIROU
IPC: H01L21/285
Filed: 1983-12-12
Abstract: PURPOSE:To uniforming a thin film vapor-deposition on a substrate substantially by arranging a pair of filaments and a pair of thermion attracting electrodes oppositely in a manner these hold a cluster beam from both sides to attract thermions from the filaments in parallel. CONSTITUTION:In the means 12a and 12b for ionizing a cluster beam, a pair of filaments 9a and 9b are arranged in parallel with facing to each other in a manner these holds the cluster beam from both sides. A pair of thermion attracting electrodes 10a and 10b are similarly arranged in parallel facing to each other inside the filaments in parallel facing to each other inside the filaments in a manner that these hold the cluster beam from both sides. At this time, thermions e<-> are attracted from the filaments 9a and 9b by the electrodes 10a and 10b in parallel respectively and run in parallel as those are to be bombarded against the clusters from the both sides. Accordingly, a band zone of slightly high electron density is produced only in the center of the electrodes 10a and 10b and an electron density in the cluster beam is almost made uniform and a bombardment probability of clusters and electrons also becomes almost uniform. A distribution of cluster ions which reach the substrate is made uniform thereby uniformizing a thin film to be formed remarkably.
Patent JP-H0686118-A (JP)
Title: Grip structure
Inventor: NISHINO KEIKO
IPC: H04N5/225
Filed: 1992-09-03
Abstract: PURPOSE:To reduce camera shake at the time of photograph by providing a means covering a palm in close contact with a grip and a means regulating the 3rd joint of an index finger and a middle finger to the grip. CONSTITUTION:The entire grip is provided with a video camera 1, a grip 2, a grip band 3, a projection 4, a fixed end 5, a winding section 6, a zoom button 7, and a view finder 12, and also with a fiber hook 20 covering the 3rd joint of middle finger 8 and an index finger 9 to fix the fingers. The finger hook 20 is formed nearly to be an ellipse, a boss is provided on one end and a thread hole is made to the boss. A hole is made to the grip 2 of the video camera 1, the boss is fitted to the hole and the finger hook 20 and the video camera 1 are formed integrally by using a screw.
Patent JP-H0569224-A (JP)
Title: Band saw
Inventor: ARAI HIROSHI
IPC: B27B13/10
Filed: 1991-09-17
Abstract: PURPOSE:To cut a work in reciprocating both processes by relatively reciprocally moving a main body frame of a band saw and the work in the cutting direction. CONSTITUTION:It is made possible to guide and run upper and lower guide heads 16, 17 arranged between a tension pulley 13 and a guide pulley 14 by changing the direction of a blade surface 15a of a band saw blade 15 by 90 degrees each sideway from the center of the normal direction by a vertical synchronous rotational drive mechanism 29.
Patent JP-H0568414-A (JP)
Title: Seedling carrier structure of seedling transplanting apparatus for plural row plating
Inventor: TANAKA MASAICHI
IPC: A01C11/02
Filed: 1991-09-17
Abstract: PURPOSE:To make it possible to arbitrarily control reducing degree of seedlings in each transplanting row by arranging a one way clutch in every belt type longitudinal feed device provided in each of a seedling carrier corresponding to each transplanting row in a specific state. CONSTITUTION:A belt type longitudinal feed device 8 for longitudinally feeding seedlings to a seedling-taking off port by transverse stroke end of a seedling carrier is provided in each of the seedling carrier. An operating arm 13d is connected to a driving shaft 10 provided in a state rotatably pivoted by bracket on the rear face side of each of all the seedling carriers and a one way clutch 13 interlocked and coupled to each of longitudinal feed devices is pressed by the operating arm to carry out rotation operation.
Patent JP-H0397560-A (JP)
Title: Laminating device
Inventor: TANABE HIROO
IPC: B32B18/00
Filed: 1989-09-12
Abstract: PURPOSE:To enhance laminating precision of a green sheet and to make interlaminar deviation small by raising and stopping a laminating table to the position in which the upper face of the green sheet laminated to an adhesive lower jig plate on the laminating plate is allowed to abut to the rear surface of a sheet pressing plate and pressed thereon and pressing the green sheet with the prescribed constant load. CONSTITUTION:Raising action of a laminating table 6 positioned at a laminating preparatory state 17 is stopped at the position described hereunder by the same action at a time for accepting and laminating a green sheet 1 in a laminating stage 16 shared with opening of a guide hole and cutting of outer periphery. In this position, the laminating table 6 is raised and the upper face of the green sheet 1 laminated on an adhesive lower jig plate 10 is allowed to abut to the rear surface of a sheet pressing plate 59 and pressed thereon. The reference hole 21 of the green sheet 1 is photographed by a TV camera 35b in such a state that the green sheet 1 on the laminating table 6 is pressed by the sheet pressing plate 59. The image 36b thereof is screened on a monitor TV 37b. When the positional error of the reference hole 21 is regulated in a range within the prescribed error, the laminating table 6 is lowered and returned to the position of an early stage.
Patent JP-H0399340-A (JP)
Title: Multi-cpu system runaway monitoring system
Inventor: FUJII YASUO
IPC: G06F11/00
Filed: 1989-09-12
Abstract: PURPOSE:To prevent two CPUs for transmitting/receiving data through dual port RAMs from running away by adding a specific parity allocated to each CPU at the time of writing/reading out data in/from the RAM. CONSTITUTION:The CPUs 1, 2 constitute a multi-CPU system for executing parallel processing. A specific parity is allocated to one CPU 1, and at the time of writing data in the dual port RAM 4, a parity allocated by a parity adding part 5 is added. Another parity is allocated to the other CPU 2, and at the time of writing data in the RAM 4, the parity is added. When the CPU 2 reads out the data, a parity control part 6 confirms the coincidence of the parities based upon a bit added at the time of reading out data, the storage area information of the read data and the parity bit added to the data to prevent the CPU from running away.
Patent JP-2000062186-A (JP)
Title: Liquid ejecting head, method for liquid ejection and liquid ejecting device
Inventor: TANETANI YOICHI
IPC: B41J2/175
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To stably form a liquid drop and to prevent a micro-dot which may occur by virtue of cavitation along with distinguishing of a bubble. SOLUTION: A heating resistor 2 for generating a bubble is provided in a liquid passage 10 communicated to an ejection nozzle 18 for ejecting a liquid and a movable member 31 is provided opposite the heating resistor 2. A stopper 64 for restricting the deformation of the movable member 31 along with the growing of the bubble 40 is provided to an upper section of a bubble generating region 11 in the liquid passage 10. When the movable member 31 is contacted to the stopper 64 by virtue of the growing of the bubble 40, the liquid passage 10 except the ejection nozzle 18 substantially forms a closed space. When the bubble 40 is extinguished, the movable member 31 covers a cavitation point which is an extinguishing point of the bubble 40.
Patent JP-2000063317-A (JP)
Title: Production of optically active-alpha, beta- dihydroxyketones
Inventor: ISHII AKIHISA
IPC: C07B61/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To readily produce the subject compounds useful as an intermediate for producing medicines, agrochemicals or various kinds of functional materials, etc., in high yield and high optical purity by oxidizing a specific compound. SOLUTION: A compound represented by formula I [R is a lower alkyl or the like; R1 is a lower alkyl or a (substituted) phenyl; R2 is H or a lower alkyl; X is H, F, Cl or the like and all thereof are not simultaneously hydrogen] is oxidized to produce compounds represented by formula II. The above oxidizing reaction is preferably carried out in the presence of an oxidizing agent, e.g. m-chloroperbenzoic acid, peracetic acid or hydrogen peroxide in a solvent such as methanol or ethanol at a reactional temperature regulated to about room temperature.
Patent JP-H1084466-A (JP)
Title: Phase synchronization controller for image-forming device
Inventor: YAMANOBE KOJI
IPC: H04N1/36
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To appropriately reproduce dots with an external model by latching a generated image signal with a clock of a phase valid at first after a front edge of the image signal and providing a means to select the clock signal for fetching the image signal, based on an output signal from the latch means. SOLUTION: Latch means 41-49 of a latch clock circuit 40 latch a generated image signal (e) based on an image clock (a) being a 1st clock by means of a clock (b) of a phase first effective after a front edge of the image signal (e) among 2nd clocks b, c, d. Then AND circuits 50-54 are used to select a clock (g) to receive the image signal (e) among the clocks a-d, with an output signal from the latch means 41-49. The image signal is fetches by using an image clock signal synchronously with the image signal by providing the latch clock circuit 40 as a clock selection means, to select the clock (g) to fetch the image signal (e) in this way.
Patent JP-H0976151-A (JP)
Title: Superfinishing grindstone holder
Inventor: KOMATA MASAHIRO
IPC: B24B35/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To avoid partial contact so as to prevent defective quality even when the center position of the radius of curvature of a work rolling surface before the superfinishing and the center position of the oscillation during the superfinishing are slipped off each other. SOLUTION: In a superfinishing grindstone holder 2 which pushes a grindstone 3 against a rotating work and which holds the grindstone 3 that conducts superfinishing by vibratory oscillation perpendicular to the grindstone pushing direction (F), an interval in the direction of the vibrating oscillation is minimized in the vicinity of the center of the oscillation or in the vicinity of the end of the superfinishing grindstone holder 2 nearest to the center of the oscillation and in the grindstone pushing direction (F).
Patent JP-H1083100-A (JP)
Title: Liquid developer for electrostatic latent image and image forming method
Inventor: NAGASE KOICHI
IPC: G03G9/12
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. developer having satisfactory color matchability with an original in full-color printing by using a disazo yellow pigment, a monoazo lake, and a copper phthalocyanine pigment as yellow, magenta, and cyan colorants, respectively. SOLUTION: When a resin, colorants and a dispersant are dispersed in an electric insulating aliphatic hydrocarbon solvent to obtain a liq. developer for an electrostatic latent image, a disazo yellow pigment, a monoazo lake and a copper phthalocyanine pigment are used as yellow, magenta and cyan colorants, respectively. The hydrocarbon solvent is used as a dispersive medium or a carrier liq. The total solid content of the pigments is 25-80wt.%, preferably 30-70wt.% of the total solid content of the developer. The resultant liq. developer ensures satisfactory color reproducibility to an original.