baber/WOPTO huggingface dataset:
Patent JP-S60258495-A (JP)
Title: Electrodepositing method of gear
Inventor: SHIGEMURA SADATO
IPC: C25D21/10
Filed: 1984-06-06
Abstract: PURPOSE:To electrodeposit a uniform coated film on the whole surface of a gear and to provide excellent corrosion resistance, etc. by rotating an anode in the shape determined by previous calculation in synchronization with a gear as a cathode, and electrodepositing the gear. CONSTITUTION:The current density distribution at each part of a gear 1 as a cathode and at anodes 2a, 2b, 2c, and 2d is processed by an electronic computer, and the shape of anodes 2a, 2b, 2c, and 2d is determined. The anodes 2a, 2b, 2c, and 2d are arranged at every circular angle of 90 deg. around the gear 1 as cathode and meshed with the gear 1, and four masking bodies (hard vinyl chloride plastic, etc.) 3a, 3b, 3c, and 3d are arranged between each anode 2a, 2b, 2c, and 2d and brought into contact with the gear 1. The assembly is incorporated into an electrolytic cell. The gear 1 is rotated in the electrolyte, and each anode 2a, 2b, 2c, and 2d is rotated in synchronization with the gear. The gear is electrodeposited in this way. Consequently, an electrodeposited coated film is uniformly formed on the whole surface of the gear including the addendum 11, involute part 12, and dedendum 13 of the gear 1.
Patent JP-S6326588-A (JP)
Title: Helium magnetometer
Inventor: MISHIERU RUDOU
IPC: G01R33/26
Filed: 1987-05-12
Abstract: A magnetometer comprises a transparent spherical photocell (1) filled with natural helium 4He. A laser (2) of the LNA (lanthanum-neodymium aluminate) type excites the photocell. An oscillator (3) generates a soft discharge inside the photocell (1). The electronic magnetic resonance frequency of helium atoms in the excited metastable state is determined on the basis of the light (FT) transmitted by the photocell, under excitation by a radio electric field, and the magnetic induction is thereby found.
Patent JP-H0386904-A (JP)
Title: Method for recording and reproducing digital signal
Inventor: ARANOU YUKARI
IPC: G11B5/09
Filed: 1989-05-09
Abstract: PURPOSE:To restrain image quality from being deteriorated by rearranging data samples at random, optionally selecting P pieces of the data samples from the continuous signals of a J field and recording it on (k X L) pieces of tracks. CONSTITUTION:A device is constituted of a video tape 1, a video track 2, a rotating head drum 3, a head A4, a head B5, a head C6 and a head D7. The respective heads are the magnetic heads and used for both of recording and reproducing. When the data samples on the respective lines are rearranged at random and P pieces of the data samples are selected from the continuous signals of a J field and recorded on (k X L) pieces of tracks, errors can be scattered on a monitor display screen so that the errors are not concentrated to data within a prescribed range even in the case that the dropout of the data or the like occurs. Thus, even when the error occurs to the data of a video signal, accurate interpolation processing or error correction processing can be executed by simple circuit constitution. As the result, the reproduced image quality is prevented from being deteriorated.
Patent JP-H06323589-A (JP)
Title: Ventilator for kitchen
Inventor: UTAGAWA TOSHIO
IPC: F24F7/06
Filed: 1993-05-18
Abstract: PURPOSE:To easily remove adhered oil content by coating all or parts of a hood body, a front face hood, a filter, a fan, its casing, a motor, an oil storage vessel, etc., with paint containing organic silicon condensate having excellent peelability from oil content as a main ingredient. CONSTITUTION:When contaminated air containing oil content is passed through a filter 10, a hood body 1, a fan casing 4 by operating a motor 3, oil content is adhered to them, but since epoxy resin primer, a colored powder primary coating film layer, a coating film layer made of organic silicon condensate having a small critical surface tension are formed, the content does not spread on surfaces of the body 1, a front face hood 14, a fan 2, the casing 4, a filter 10, a support base 11, a groove 12, an oil storage vessel 13 but is condensed. Thus, since the oil content becomes oil droplet having small surface area, a contact area with oxygen in the air is reduced, scarcely oxidized, incorporated with fluidity for a long period, and hence most of the adhered oil content can be collected to the vessel 13.
Patent JP-H05312348-A (JP)
Title: Air filter
Inventor: FUNADA RYUICHI
IPC: F24F1/00
Filed: 1992-05-08
Abstract: PURPOSE:To obtain a filter which copes with the profile of an air-conditioner or the change of size of a heat exchanger accommodated in the air conditioner. CONSTITUTION:A dust collecting filter 7 and a deodorizing filter 8 are provided with an engaging unit for connecting to each other while the filters can be contracted or extended freely in the height direction thereof by deviating the engaging units. When one part or the whole of the deodorizing filter case is equipped with a net type filter 7b, air, introduced into a heat exchanger, is passed through the dust collecting filter substantially. The filter, having the same configuration, can be attached to any air-conditioner having any different profile or any heat exchanger having different configuration.
Patent JP-2000309380-A (JP)
Title: Volatile substance package body
Inventor: KUSAKABE KIYOSHIGE
IPC: B65D85/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To make a volatile substance package body small and make it easy to carry and to effectually release the active principle of perfume or the like by a simple operation when needed, by forming in the surface of a storage inner bag a passage through which the effective component of a vaporable or/and evaporable substance can pass and forming a peeling sheet on the surface of it so that it is peelable. SOLUTION: In one of the surfaces of a storage inner bag 1, a passage 2 is provided for emitting or dissipating a gas which vaporizes or evaporates from a volatile substance 5. Also, on the surface of the storage inner bag 1 having the passage 2 formed therein, a peeling sheet 3 is formed so as to be peelable. In use, the peeling sheet 3 is peeled from the surface of the storage inner bag 1, the passage 2 formed in the surface of the storage inner bag 1 is made to communicate with atmosphere, and the effective component of the volatile substance is thereby released into the atmosphere. This makes it possible to release the volatile substance, such as perfume, by a simple operation when needed and makes it possible to carry it easily because it is small and light.
Patent JP-H08315129-A (JP)
Title: Image enlargement system
Inventor: HIGUCHI KAORU
IPC: G06T3/40
Filed: 1995-05-15
Abstract: PURPOSE: To provide an image enlargement system which prevents deterioration in picture quality. CONSTITUTION: This system consists of a step wherein a 1st transformation coefficient matrix is found by reading image signals in block units consisting of plural pixels out of an original image and performing orthogonal transformation from a space area to a frequency area, block by block, a step wherein a temporary enlarged image is found by performing a temporary interpolating process based >=1 pixel constituting the original image in the periphery of a pixel to be interpolated, a step wherein a 2nd transformation coefficient matrix is found by reading image signals in block units out of the temporary enlarged image and performing orthogonal transformation, block by block,  a step wherein a 3rd transformation coefficient matrix is found by substituting the transformation coefficients of a low-frequency band constituting the 2nd transformation coefficient matrix for the conversion coefficients of the 1st transformation coefficient matrix, and a step wherein the 3rd transformation coefficient matrix is transformed reversely and orthogonally from the frequency area to the space area.
Patent JP-S60257551-A (JP)
Title: Semiconductor device
Inventor: TANAKA TERUICHIROU
IPC: H01L21/60
Filed: 1984-06-04
Abstract: PURPOSE:To increase dielectric breakdown strength at the corner section of a bonding pad in an insulating film by forming the corner section to a shape having no acute angle where an electric field is easy to concentrate. CONSTITUTION:With a bonding pad (5a) for an IC formed onto the surface of a required section in an insulating film 4 shaped onto the main surface of a semiconductor base body, a corner section (51a) forms a plane crossing at an obtuse angle of 135 deg. with adjacent side end surfaces, or a corner section (51b) shapes a cylindrical surface being inscribed in adjacent side end surfaces. Consequently, since the corner section (51a) has no acute angle, an electric field hardly concentrates, field strength is reduced, and dielectric breakdown strength at the corner section (51a) can be increased. Accordingly, sections among the corner sections (51a) and a P tyep semiconductor isolation layer 3 are not dielectrically broken down by overvoltage applied to the bonding pad (5a), and the electrical characteristics of an internal circuit for the IC are not damaged.
Patent JP-S61273966-A (JP)
Title: Recording apparatus
Inventor: ODA GORO
IPC: B41J31/14
Filed: 1985-05-29
Abstract: PURPOSE:To eliminate clogging, to enable high speed recording and to easily and certainly perform maintenance and color replacement, by integrating a recording medium, an ink supply means, a recording medium driving mechanism part, a container part and a seal member to form a cartridge. CONSTITUTION:A film 2, ink supply members 37, 39, a film driving mechanism part 144, a container part for holding these elements and a seal member for prescribing the accessing of air inside and outside the container part and ink 4 are integrated to form a film cartridge 40. Because this film cartridge 40 is made freely detachable, maintenance and color replacement etc. can be easily and certainly performed. Further, by covering the part of a piercing window 40a with a lid 85, the leakage of air inside and outside the container of the film cartridge 40 or recording ink 4 of said cartridge 40 can be prevented and the film cartridge 40 having exhausted its life can be discarded without contaminating the outside.
Patent JP-H05310383-A (JP)
Title: Hydraulic jack for elevator
Inventor: SAKIDA MASUMI
IPC: B66B9/04
Filed: 1992-05-08
Abstract: PURPOSE:To prevent entrance of a toxic substance to the slide part of a plunger even when a toxic substance is generated during an installation work and maintenance inspection or a toxic substance is dropped owing to some cause during operation and to maintain the flow of leak oil in a normal state. CONSTITUTION:A seal body 17 mounted to the upper part of a dustproof cover 16 through a mounting bolt 18 is formed of a material, being soft and besides having elasticity, like a sponge or a felt. The seal body 17 comprises a pair of semicircular seal constituting bodies 17a and 17b in a shape formed like a disc-shaped material having an outside diameter approximately equal to that of the dustproof cover 16 and an inside diameter reduced to a value slightly lower than the outside diameter of the plunger 2 is cut into two sections along a central line. A pair of the seal constituting bodies 17a and 17b are mounted such that the plunger 2 is nipped therebetween above the dustproof cover 16 from both sides, and the respective inner peripheral surfaces thereof are brought into contact with the outer peripheral surface of the plunger 2.
Patent JP-S63309583-A (JP)
Inventor: DABUITSUTO RISHIYAARU TERERU
IPC: C09K11/77
Filed: 1988-05-12
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-2000301550-A (JP)
Title: Manufacture of microlens array
Inventor: GOTO AKIRA
IPC: G02B3/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a simple mold for a microlens array, and provide a reading device having good performances by forming a microlens array using the mold and mounting the microlens array in the reading device. SOLUTION: A curved surface is formed on a base body by means of a punch having on its forward end a curved surface required for forming a microlens. For forming a lens array, the punch is repeatedly pressed against the surface of the base body in a desired pitch required number of times to form a member to be used as a mold. Next, by using the member, aspherical microlens arrays 11, 12 are formed on transparent parallel flat boards (microlens array glass base board) made of ultraviolet-curing resin.
Patent JP-H10299809-A (JP)
Title: Rotary damper and reclining member using the same
Inventor: KANAGA SHINKICHI
IPC: F16F9/12
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce a burden in operation at installation and poor installation. SOLUTION: A rotary damper 1 is engaged between a main body casing 2 and a rotor 5 so as to have a play with respect to the main body casing 2. A fixed member 4 whose opposing face is sliding contact with the rotor 5 via a viscous fluid is arranged at the rotary damper 1. Thus, in the case where the damper 1 is fixed to a seat bag or the like of a vehicle as a rotating target, position correction of the fixed member 4 is performed based on the shaft center of the rotating shaft of the reclining member or the like of the seat bag in a range of play space even if a position of a screw which is a fixing member is shifted from a predetermined position. Accordingly, the deviation of the shaft center is corrected.
Patent JP-H05316058-A (JP)
Title: Level adjustment system for analog transmission line
Inventor: ITOU HARUNORI
IPC: H04B17/00
Filed: 1992-05-08
Abstract: PURPOSE:To improve the job efficiency by transmitting a test signal at level adjustment and allowing a reception station to use a level adjustment section to detect the test signal and adjusting a reception level of its own station in response to the reception level of the test signal. CONSTITUTION:A test signal is generated from a test signal generating section at the test of level adjustment and sent to a reception station 2 via an analog transmission line L. When the reception station 2 detects that the signal indicates the level adjustment, a level adjustment section 20 implements prescribed level adjustment based on the reception level of the test signal. When the test signal indicates that the signal is not looped back to the reception station 2 but to a transmission station 1 for the level adjustment test by the transmission station 1, the reception station 2 returns the test signal to the transmission station 1 via the transmission line L. Thus, the level adjustment section 10 of the transmission station 1 adjusts the level based on the test data. Thus, the level adjustment of the opposite station or its own station is automatically attained.
Patent JP-S5742434-A (JP)
Title: Paper feeder
Inventor: TONOMURA YOSHINOBU
IPC: B65H1/24
Filed: 1980-08-23
Abstract: PURPOSE: To keep contact pressure constant and surely supply sheets of paper one by one, by feedbacking to an electromagnetic actuator the difference between a prescribed level and the contact pressure which is applied to a paper supply roller by the electromagnetic force of the electromagnetic actuator.  
     CONSTITUTION: Sheets of copying paper stacked on an internal plate 3 in a deck body 1 are supplied one by one by a paper supply roller 10 which comes into contact with the top of the paper. The pressure of the contact is measured by a strain gauge provided on the arm 12 of a paper supply roller shaft 11. The measured pressure is compared with a level prescribed depending on the kind of the paper. The difference between the compared quantities is feedbacked to the solenoid 16 of an electromagnetic actuator. The actuator causes constant torque depending on an electrical current level proportional to the difference, to apply upwardly turning torque to the rotary shaft 5 of the internal plate 3 through a gear train 13 and a coupler. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09303379-A (JP)
Title: Switching element
Inventor: NAKAMURA MASAYUKI
IPC: F16C11/10
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a folding part by forming an element of a straight spring, which is made of super elastic alloy, and a spring buckling preventing cylindrical body, which is provided in he periphery of the spring, and unifying them with each other at the only both ends thereof, and forming a torsion allowable part at an intermediate part of the cylindrical member. SOLUTION: A straight spring 1 made of super elastic alloy is made of the alloy, which is mainly composed of nickel and titanium, and the periphery thereof in the longitudinal direction is covered with a spring buckling preventing cylindrical body 2 made of metal pipe or plastic pipe, and they are unified with each other at the only both ends thereof. A part of the cylindrical body 2 is cut as a torsion allowable part 4 at an intermediate part in the longitudinal direction thereof. One end of an element is fixed, and when the other side is rotated around the spring 1 in the longitudinal direction, the spring is twisted, and this torsion is not hindered at the torsion allowable part 4. Buckling of the spring can be prevented more by loosely covering the periphery of the cylindrical body 2 with a protecting cylinder 5.  With this structure, a device can be miniaturized more, and it can be repeatedly used.
Patent JP-S61271272-A (JP)
Inventor: SAMEEE SAIDO TOUKAN
IPC: C10M169/02
Filed: 1986-05-22
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。
Patent JP-H08289376-A (JP)
Title: Device operation data measuring and monitor system
Inventor: MUKAI SHIGEKI
IPC: H04B1/707
Filed: 1995-04-18
Abstract: PURPOSE: To improve the information precision, to reduce the labor of a measuring worker, and to improve the safety by transmitting and receiving operation information of a field equipment device and commands required for collection of this information in the spread spectrum communication system by radio. CONSTITUTION: Data obtained by A/D conversion of the temperature, the oscillation, the current, the voltage, etc., of an object device measured by sensors 11a to 11b are stored in a control part 14 and are held there together with auxiliary data inputted through an input device 13 at need. A communication part 21 receives the command transmitted from a communication part 22, and the control part 14 edits a transmission data string in accordance with this command and transfers it to the communication part 21. The communication part 21 modulates this data string in the spread spectrum communication system and transfers it to the communication part 22 by radio. The communication part 22 receives and demodulates this data string and transfers it to a data processing part 31. This part 31 displays and prints the data.  The energy density of the radio wave is low not to give a hindrance to the equipment device, and high-precision operation information can be continuously obtained without an influence of the equipment device even if the equipment device as a noise source exists.
Patent JP-H07319979-A (JP)
Title: Automatic transaction device
Inventor: FUKUDA MASA
IPC: G06Q40/00
Filed: 1994-05-30
Abstract: PURPOSE:To improve the operability and to shorten the transaction time by executing depositing processing in accordance with account information read out from an information recording medium for a transfer transaction when the deposit of a change generated in received cash to a prescribed account is selected. CONSTITUTION:When a change is generated in cash received by a paper money receiving/paying unit 24 or a coin receiving/paying unit 25 in a device for executing a transfer transaction in accordance with transfer information read out from a transfer transaction information recording medium such as a transfer ticket and a transfer bankbook by a bankbook printer unit 23, a deposit selecting picture is displayed on the display screen of a CRT display device and whether the change is to be deposited in an account or paid out as cash is selected. At the time of selecting the deposition of the change in a prescribed account, the unit 23 reads out account information relating to the prescribed account from the transfer transaction information recording medium and the depositing processing of the change is executed in accordance with the account information. Consequently, the transfer transaction can be smoothly and simply executed.
Patent JP-S5543840-A (JP)
Title: Power distributing structure of iil element
Inventor: HATSUTA YASUSHI
IPC: H03K19/091
Filed: 1978-09-25
Abstract: PURPOSE:To even potential difference on chip between injector and GND of each IIL gate by changing the width of a power wiring connected in common to IIL gates of more than one gradually in accordance with current flowing. CONSTITUTION:In IC, LSI tip 6 using an IIL device, a pad 2 for injector current supply and a pad 4 for GND are provided oppositely each other. Then, a metal wiring for the injector current supply is arranged wider in width in accordance as it comes near to the pad 2 for injector and that for GND also wider in accordance as it comes near to the pad 4 for GND. By arranging, such, a fluctuation on chip in potential drop on the metal wiring for injector and potential rise on the metal wiring for GND becomes linear with a nearly even grade, and thus a potential difference between injector and GND of each IIL gate can be evened on chip.
Patent JP-S5451320-A (JP)
Title: Television receiver capable of automatic reception of broadcast different in number of scanning lines
Inventor: OONUKI NOBUO
IPC: H04N5/46
Filed: 1977-09-30
Abstract: PURPOSE: To enable a method to receive both E and L systems through automatic switching to receiver circuits appropriate for both the systems, by detecting the difference between both vertical synchronizing signals obtained from sychronizing separator cuircuits on both the E and L systems.  
     CONSTITUTION: A synchronizing signal from the synchronizing separator circuit, inputted to terminal 10, is applied to transistor 5 via integrating circuit 13, rectifier circuit 16 and amplifier 4, thereby driving system switching relay 7. Here, the vertical synchronizing signal from the synchronizing separator circuit gains its width of approximate 20μs on the E system, but extremely large its width of 16μs on the L system, so that a voltage integrated and rectified by integrating circuit 13 and rectifier circuit 16 will be small on the E system and extremely large on the L system. This difference is used for turning ON-OFF transistor 5 so as to control relay 6, thereby achieving the alternation between L-system exclusively-used circuit 8 and E-system exclusively-used circuit 9 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04322266-A (JP)
Title: Curl elimination and cooling device for transfer paper
Inventor: SATO MASAHIKO
IPC: G03G15/00
Filed: 1991-04-22
Abstract: PURPOSE:To offer the curl elimination and cooling device of a transfer paper which can eliminate a blocking phenomenon by eliminating the curl of a transfer paper by overcoming all the causes of the curl and simultaneously cooling the transfer paper. CONSTITUTION:The proper numbers of air holes 3b, which extend in a shaft direction on the outer circumferential surface of a hollow cylindrical tube 3a, are provided in a paper carrying path near the downstream side of a heat roller fixing part. On the outside thereof, an upper roller 3 covered with an elastic body 3c whose air permeability is excellent and a lower roller 4 which is made to press-contact with the upper roller 3 and whose surface hardness is higher than the upper roller 3 are provided. Besides, a ventilation means 7 is provided on the side of the upper roller 3.