baber/WOPTO huggingface dataset:
Patent JP-S61184092-A (JP)
Title: Transmiting and receiving device
Inventor: SASAKURA TOYOKI
IPC: H04R17/08
Filed: 1985-05-29
Abstract: PURPOSE:To irradiate a search signal whose signal intensity within a prescribed direction angle is constant amplitude by exciting a circular wave front with a signal having an amplitude at a point of a Bessel function curve corresponding to the wave front so as to generate a transmission beam. CONSTITUTION:An electrode adhered closely to the upper side of a circular piezoelec tric vibrator 11 is divided into two as a main electrode 12 in diameter 2l and a circular sub eletrode 13 in width l, and a circular electrode 14 is adhered closely to the lower side. A pulse signal where a prescribed frequency carrier is subject to amplitude modula tion by a prescribed amplitude of pulse is fed to the primary side of a transformer 5. One end of the secondary winding 6 of the transformer 5 is connected to the elec trode 2 and the other end is connected to the electrode 13 respectively and the tap 7 of the other end is connected to the electrode 13 respectively and the tap 7 of the secondary winding is connected to the electrode 14. The signal curve fed to the electrodes 12-13 is expressed as a Bessel function 2J1(X)/X, where X=2piltheta/lambda, theta is an azimuth angle, lambda is a wavelength of carrier frequency. A signal with a reference amplitude (m) is fed to the electrode 4 and a signal with amplitudes p, q is fed to the electrodes 12, 13 and a search signal with a prescribed intensity of directivity within a prescribed azimuth angle theta0 is irradiated.
Patent JP-H11292014-A (JP)
Title: Method for controlling discharge of egg in suction transfer mechanism
Inventor: YAMASHITA TAKESHI
IPC: B65B23/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To discharge an egg close to an egg seat of a container in a correct posture without applying stress in consideration of movement of a suction cup at the time of discharging the egg. SOLUTION: A suction cup 1 is lowered to a position where a sharp end of and egg E reaches the vicinity of an upper and level 4 of an egg seat 3, sucking vacuum is canceled, and the suction cup 1 is raised after restriction of the suction cup 1 for the egg E is reduced by canceling of vacuum. As restriction begins to be reduced, the egg E begins to take a correct posture, and when the suction cup 1 is fully stretched, the egg E can be settled in the egg seat 3 like so-called soft landing, resulting in no stress applied to the egg.
Patent JP-H01286122-A (JP)
Title: Optical disk medium
Inventor: MORIMOTO AKIO
IPC: G11B7/24091
Filed: 1988-05-12
Abstract: PURPOSE:To prevent the deformation of groove parts occurring in the mutual interference of exposing beams at the time of formation of a master disk and to improve the quality of preformat signals by shifting the position of the preformats of adjacent tracks. CONSTITUTION:The preformats are alternately shifted in position and are provided to the preformat forming parts 2 of the adjacent tracks. The increase in the width of the groove parts in the parts where the preformats are formed by the mutual interference of the exposing beam at the time of the formation of the master disk is thereby prevented and the intrusion of the preformat signals of the adjacent tracks as crosstalks is obviated. The quality of the preformat signals is thus improved.
Patent JP-H01285779-A (JP)
Title: Method for drying wood
Inventor: YOSHIDA TORU
IPC: F26B3/02
Filed: 1988-05-12
Abstract: PURPOSE:To reduce the thermal energy loss at the time of heating, humidifying, dehumidifying and controlling temperature by connecting a temperature control sensor and a timer circuit to alternately operate and suspend the humidification by means of two fluid nozzles so as to moderately changing the drying environment for wood. CONSTITUTION:Dry fog 4 which does not wet objects is produced by using a plurarity of two fluid nozzles which are on a collision course at a certain angle and causing compressed air 1 jetted at a supersonic speed out of the nozzles to collide air jets containing fine particles of water 2. By connecting a sensor to a timer circuit, humidification is automatically started when the humidity becomes lower that the set level by the drying program, and the humidification is suspended after a certain elapsed time. In order to minimize the relative temperature difference between the temperature in drying room and the heating source as well as the temperature fluctuation and uneven temperature distribution in the drying room, the temperature of the heating source is modulated to follow the set room temperature by the drying program. This way, the relative temperature difference is maintained at an optimum level, and the temperature is moderately changed without repeating frequent switching on and off of the heat source.
Patent JP-S597883-A (JP)
Inventor: ARAI TETSUHARU
IPC: F27D11/00
Filed: 1982-07-06
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-2000310249-A (JP)
Title: Hydraulic power transmission coupling
Inventor: SHIMADA KAZUHISA
IPC: F16D31/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To release a lock instantaneously, while holding a damper effect. SOLUTION: This power transmission coupling comprises a lock pin member 45, which when a hydraulic pressure rises beyond a prescribed value, moves to make free a held valve disc 40 so as to close an orifice 52 as flow resistance producing means, a plug member 54 closing a storage hole 46 having the lock pin member 45 stored therein and holding a spring 55 energizing the lock pin member 45 and means 56 which communicates the oil-filled storage hole 46 with a low pressure side at the rear of the lock pin member 45. Then, a sucking hole 59 to suck oil is provided in the plug member 54, and the sucking hole 59 is closed, when a locking is made by a one-way valve 60 and opened when the locking is released.
Patent JP-S5640267-A (JP)
Title: Pretinning method for flat lead
Inventor: GOTOU MASAO
IPC: B23K1/20
Filed: 1979-09-11
Abstract: PURPOSE:To prevent the production of a solder bridge in pretinning the flat leads of a LSI to be connected to a printed board by dipping the LSI mounted on a specific guide plate in fused solder. CONSTITUTION:A semiconductor parts 3 such as a LSI is inserted into an opening 2 of a film carrier 8 of heat-resisting polyimidephyll or the like, and an end portion 10 of each flat lead 4 provided on the four sides of the semiconductor 3 is secured to the carrier 8. Then, only the leads 4 are pretinned. A guide plate 1', which is used to hold the carrier 8 when the leads 4 are dipped in fused solder, is specified as follows: The plate 1' is made of a stainless material having an enough heat capacity, and provided with openings 2 and a jig 12 to be a perpendicular handle. The upper surface of the guide plate 1' is plated with Cr so that no solder is attached to, and the side surfaces of the openings 2 and the lower surface of the plate 1' are plated with Ag so that solder is readily attached to, before the carrier 8 and the guide plate 1' are combined together and dipped in fused solder.
Patent JP-S597442-A (JP)
Title: Feeding device
Inventor: TAKAO HIROYUKI
IPC: B21D43/05
Filed: 1982-07-05
Abstract: PURPOSE:To place a work in the exact position of a die, by converting temporarily a linear reciprocating motion of a cylinder to a forward and reverse rotating motion, converting reversely to the linear reciprocating motion again, and rocking the detaining part of the work. CONSTITUTION:When feeding a work 3 to a press, first of all, the work 3 is raised by a detaining part 2 by rocking a carrying lever 1 in the direction A. Subsequently, when a linear reciprocating motion is given to a rod 9a in the directions E, F by a cylinder 9, a rotary shaft 12 executes a forward and reverse rotating motion in the directions G, H through a pinion 11. As a result, forward and reverse rotations G, H of a rocking member 14 fitted to the rotary shaft 12 and the rocking member 14 through a spherical joint 16 and a rod 15 are converted to linear reciprocating motions C, D of the carrying lever 1, and the work 3 is fed by 1 pitch. In this case, the start and the end of the motion of the work 3 are accelerated and decelerated quietly, respectively, therefore, no position shift is generated. Subsequently, the carrying lever 1 is rocked in the direction B, and the work 3 is placed in the exact position of a die.
Patent JP-H08286488-A (JP)
Title: Image forming device, process cartridge, developing device and developer replenishing container
Inventor: ISHII YASUYUKI
IPC: G03G15/08
Filed: 1995-04-17
Abstract: PURPOSE: To provide a process cartridge capable of replenishing toner while fitting a developer replenishment container thereto, and controlling the replenishment frequency. CONSTITUTION: This device is provided with a projecting member 11 in the first opening part 3b, a locking part 12 on a fitting part 3g, and a sealing member 16 above them. The developer replenishment container 8 is provided whose sectional plane is approximately a triangle, and an opening part 8b on a lower surface is hermetically closed by the sealing member 13, and moreover provided with a mesh type member 14 and a pawl member 15. The toner 10 is replenished by inserting the developer replenishment container 8 into the fitting part 3g until the pawl member 15 is engaged with the locking part 12, and simultaneously the sealing 13 is broken through by the projecting member 11. The toner scattering is prevented by the sealing member 16.  At the time of replenishing the toner moreover, the sealing 13A of the developer replenishment container 8A is broken through by the tip part of the previously loaded developer replenishment container 8, and the toner is replenished again.
Patent JP-H0796572-A (JP)
Title: Foamed thermoplastic sheet coated with releasable thermoplastic film, production thereof, and molded article thereof
Inventor: TSUBONE TADAYASU
IPC: B65D85/86
Filed: 1994-05-30
Abstract: PURPOSE:To reduce a variation in release strength between a film and a foamed body and release the used inner film of a molded piece for reusing it by a method wherein a specific thermoplastic resin foamed sheet and a thermoplastic resin film are laminated, and a release strength between the both is controlled to be within a specific range. CONSTITUTION:A thermoplastic resin foamed sheet having a foam size of 0.005-0.5mm minor axis on the surface thereof and a surface smoothness Rmax of 5-200mum and a thermoplastic resin film are laminated. A release strength between the thermoplastic resin foamed sheet and the film is controlled to be 5-400 g/25 mm width. The foamed sheet and the film are laminated through an adhesive. The thickness of the film is preferably 5-500mum. In production, a thermoplastic resin containing a foaming agent, a material of the adhesive and a material of the film are fed into a confluent part 20 from an extruder 21, an extruder 22 and an extruder 23, respectively. These are passed through a resin path of a mold 21 in a laminated state to be extruded from a mold slit 13 in a cylindrical, form.
Patent JP-S5816789-A (JP)
Title: Strain relieving method for sheet structure
Inventor: OBATA REN
IPC: H05H1/42
Filed: 1981-07-23
Abstract: PURPOSE:To make the control of firing and extinction as well as the control of the quantity of heat input simple and easy to automate and to improve performance by generating a plasma arc between the leading end of an electrode rod and the inside circumferential surface of the nozzle and injecting a working gas to the arc. CONSTITUTION:Cooling water for a nozzle is introduced into a cooling water inlet 6, and an arc A is generated from the bottom end of an electrode 3 toward the inside circumferential surface of the nozzle in an arc generating part 11. When a working gas wherein some gaseous hydrogen is added to gaseous argon is injected into a body 2, the working gas flows through the flow passage 7 in the body 2 and is throttled and accelerated in the part 11, where it blows off the arc A and ejects plasma jets J through the ejection port 12 at the bottom end of a nozzle 9. An outside plate B is locally heated at high density and when a small amt. of water is sprayed like mists to the locally heated part by operating a constant volume pump in synchronization with the annihilation of the arc A, the water drops evaporate instantaneously, and the locally heated part is cooled quickly.
Patent JP-H11306278-A (JP)
Title: Bar code reading method and bar code reading device
Inventor: KOBAYASHI MASAYUKI
IPC: G06K7/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To surely read plural bar codes without setting data that are needed to recognize the plural bar codes by recognizing the number of bar codes from an image and recognizing and reading plural bar codes among bar code data read by a reading part. SOLUTION: A CPU 41 analyzes and processes an image by a CCD camera 24 and confirms that a bar code attached to a product, etc., is photographed. And, it confirms the step number of the bar code. When the step number of the bar code is plural (multiple step), it is decided whether or not the number of bar codes recognized among bar codes decoded by a bar code decoding part 50 coincides with the step number of the bar code recognized from the image. Since a multiple step bar code is correctly read by a scanner part 21 when it coincides, the data of each bar code are assembled and transmitted as multiple step bar code data to a POS terminal.
Patent JP-S5817161-A (JP)
Title: Resin composition with low expansivity and high heat conductivity
Inventor: TAMAOKI AKINOBU
IPC: C08K3/00
Filed: 1981-07-24
Abstract: PURPOSE:To provide the titled resin compsn. having high heat conductivity and low expansivity, prepared by adding small alumina particles and molten quartz having a larger particle size, to a synthetic resin. CONSTITUTION:Alumina with a small particle diameter (0.1-100mu) and molten quartz with a larger particle diameter (10-200mu) are added, as filler, in amount of 50-500 and 100-1,000pts.wt., respectively, to 100pts.wt. synthetic resin with a low heat conductivity. The small alumina particles have an increased number of contact points and improve thermal conductivity of the resin, while the larger quartz lowers the expansivity of the resin.
Patent JP-H04321029-A (JP)
Title: Direct positive color photographic sensitive material
Inventor: SATO MINORU
IPC: G03C1/09
Filed: 1991-04-20
Abstract: PURPOSE:To obtain a cyan developed image good in whiteness and developed hue and superior in color reproduction performance by using a specified compound as a cyan coupler. CONSTITUTION:At least one of photosensitive layers on a support contains at least one of Mn, Cu, Zn, Cd, Pb, Bi, In, Tl, Zr, La, Cr, and Re; and at least one of metal atoms belonging to the group XIII of the periodic table, such as Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, and Pt, and not prefogged internal latent image type silver halide grains and the cyan coupler represented by formula I in which R<1> is H, alkyl, or the like; R<2> is alkyl, aryl, or a heterocyclic group; R<3> is H, alkoxy, carbonamide, or the like; and X<11> is H or a group to be released by coupling, thus permitting the obtained cyan color image to be good in whiteness and developed hue and high in color reproduction performance.
Patent JP-S61274265-A (JP)
Title: Automatic analyzer
Inventor: WAKATAKE KOICHI
IPC: G01N35/02
Filed: 1985-05-30
Abstract: PURPOSE:To enable a blood analysis in a short time, by performing a drive control of a reactor holder to make a continuous measurement and analysis of all the contents of a plurality of reactors. CONSTITUTION:With a rotary drive control, a holder B transfers a reactor A1 to the first reagent distribution position beta through a counterclockwise scan movement after the end of a sample distribution at the sample distribution position alpha and further does so clockwise to the position epsilon advanced by one step from the sample distribution position alpha after the end of the distribution work of the first reagent at the same position beta corresponding to the measuring item. With a normal/opposite scan operation, the reactor A1 is transferred intermittently by one step to the second reagent distribution position gamma. An optical measuring device F is made up of a closed type cylinder rotation chamber 10 and a light source chamber 12 containing a light source 11 and rotates reciprocatively at a required speed with a required angle irrespective of the rotary operation of the holder B. The angle of rotation is controlled to ensure a scan operation at an angle theta between the first reagent distribution position betaand the second reagent distribution position gamma.
Patent JP-H09271478-A (JP)
Title: Water pressure type callus elongater
Inventor: NISHIMOTO SATOSHI
IPC: A61B17/66
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute semi-remote osteoelongation of a callus by injecting a physiological salt soln. into a reservoir by a syringe, etc., from outside the skin to fill up the inside of a cylinder with the physiological salt soln., applying a pressure thereon and force expanding the callus by pressing a piston by the pressure thereof. SOLUTION: The physiological salt soln. is injected into the reservoir 1 by the syringe, etc., from outside the skin. The water pressure in the cylinder 4 pushes the piston 5 and force expands the callus 10. Namely, the type to execute force transmission by the water pressure so as to enable subcutaneous implantation at the time of elongating the face bone, etc., is adopted. Osteotomy and the mounting of the elongater of the callus 10 are executed from the inside of the oral cavity and the osteoelongation is executed by injecting the physiological salt soln. from outside the body with lapse of time. As a result, the semi- remote osteoelongation is made executable. In addition, the labor of enucleating the elongater after the elongation of the callus 10 is omitted by using a vital absorptive material for the elongater.
Patent JP-S60260114-A (JP)
Title: Transformer
Inventor: YAMANE TOSHIHIRO
IPC: H01F27/28
Filed: 1984-06-07
Abstract: PURPOSE:To prevent generation of extrusion at the lead wire cutting part and prevent short circuit between terminals by winding the lead wire and electrically connecting the wire at the flat portions of a bobbin with terminal where the round pin terminal having the triangle, square or star shaped flat portion is pressurizingly inserted to the base of pin terminal to be exposed to the outside of bobbin. CONSTITUTION:A cylindrical hole 4 is provided to the lower end collar 3 of plastic bobbin and a round pin terminal 1 having the triangle, square or star shaped flat portions 5, 6 is pressurizingly inserted to such hole. The same effect as that obtained when a square shaped pin is inserted can be obtained by cutting the wound lead wire 2 at the flat part 6 and thereby the structure which certainly cuts for the cutting by tension can be obtained. As a result, short circuit between terminals by extrusion of lead wire can be prevented. Otherwise, even if short circuit is not generated, reduction of space and longitudinal distance by extrusion can be prevented. Moreover, slack and elongation at the winding part can be eliminated because the lead wire is hooked by the stepped portion between the flat portion and pin material after the lead wire is broken.
Patent JP-H01291636-A (JP)
Title: Distributed power source linking system
Inventor: HIGASA HIROMASA
IPC: H02J3/38
Filed: 1988-05-16
Abstract: PURPOSE:To reduce the cost by connecting a load between a DC/AC converting means and a linking means and connecting lead-in wires for respective consumers between them. CONSTITUTION:A link unit 30 comprises a linking switchgear 31, a protective unit 32 for detecting a fault at the side A of a power system or the side C and separating solar cells 20 from the power system A, a transformer 33 and a filter 34 for bypassing higher harmonics. A lead-in wire 35 is connected to point C between a DC/AC converter 21 and the linking unit 30, and power is fed from the power system A through the linking unit 30 to respective homes 19. Harmonics produced in the DC/AC converter 21 flow to a load 22, and only a little bit thereof passes through the linking unit 30, and thereby it is not required for the DC/AC converter 21 to produce a clean sinusoidal wave. Consequently, only simple DC/AC conversion control is required and no augmentation of the filter 34 in the linking unit 30 is required. Furthermore, the cost can be reduced remarkably because only one linking unit 30 is required.
Patent JP-H01291609-A (JP)
Title: Gas insulated switchgear
Inventor: AOYAMA TAKAYASU
IPC: H02B13/065
Filed: 1988-05-16
Abstract: PURPOSE:To perform voltage withstanding test without requiring insulating gas filling work by connecting a voltage withstanding test container to a cable head container at the opposite side from a circuitbreaker and constituting a voltage applying section connectable with a voltage source in the container while furthermore constituting an externally operable connecting device in the container. CONSTITUTION:Main buses 1A, 1B are connected to one side of a circuitbreaker 2 and a cable head container 3 is connected to the other side. A voltage withstanding test container 7 is connected to the cable head container 3 at the opposite side from the circuitbreaker and conductors at the side of a cable head CH in the cable head container 3 are led into the container 7. A metering transformer 5 is connected with the voltage withstanding test container 7 and a voltage applying section 32 electrically connectable externally is constituted. The rotary shaft 9 of a connecting device 30 is led out through a bearing for allowing rotation of the rotary shaft 9 while maintaining air-tightness to the outside of the voltage withstanding test container 7. When a handle 31 is rotated, the connecting device 31 connects one random phase conductor with a voltage source through a cable 33 and grounds two other phases.
Patent JP-H01289496-A (JP)
Title: Specific measurement of cytosolleucine aminopeptidase
Inventor: TANIGUCHI TAKESHI
IPC: C12Q1/37
Filed: 1988-05-16
Abstract: PURPOSE:To readily measure the subject enzyme for usual examination, etc., in high accuracy, by adding 1,10-phenanthroline substituted a specific site with methyl group as an inhibitor of allylamidase and cystylaminopeptidase. CONSTITUTION:In a measuring cytosolleucine aminopeptidase in blood serum, a tris-hydrochloric acid buffer solution containing 1,10-phenanthroline substituted at least one position in 3-8 site with methyl group (e.g., 4,7-dimethyl-1,10- phenanthroline) is added to a sample as an inhibitor of allylamidase and cystylaminopeptidase, then tris-hydrochloric acid buffer solution containing L-leucyl-p-nitroanilide as a matrix is added and an enzyme reaction is carried out, thus optical absorption in ultraviolet region in measured to determine activity of cytosolleucine aminopeptidase.
Patent JP-H05262065-A (JP)
Title: Thermal transcription ink sheet
IPC: B41M5/42
Filed: 1991-05-22
Abstract: PURPOSE:To carry out favorable thermal transcription recording on a sheet of plain paper including usual wood free paper by using a thermal head. CONSTITUTION:In a thermal transcription ink sheet having an ink layer 12 on a substrate 11, the ink layer 12 is covered with a porous resin layer 13 on which an adhesive layer 14 is placed.