baber/WOPTO huggingface dataset:
Patent JP-S5714605-A (JP)
Title: Easily heat-sealable resin composition and polypropylene composite film of high tranparency
Inventor: SAKAGUCHI FUMIO
IPC: C08F8/50
Filed: 1980-07-02
Abstract: PURPOSE: The titled film that is composed of an easily heat-sealable composition layer resulting from depolymerization of a proplyene polymer and a butene-1 polymer in the presence of a radical initiator and of a crylstalline polypropylene layer, thus being suitably used for wrapping food products because of its high transparency.  
     CONSTITUTION: (A) A polymer of propylene and/or a copolymer of propylene and an α-olefin such as ethylene and (B) a polymer of butene-1 and/or copolymer of butene-1 and an α-olefin such as ethylene are depolymerized together in the presence of a radical initiator to give an easily heat-sealable resin composition. Then, the resultant resin composition is laminated on at least one side of a crystalline polypropylene sheet to produce the objective composite film. Preferably, the amount of component A is 40W95pts.wt. and component B, 5W60pts. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11287200-A (JP)
Title: Liquid flow swinging device
Inventor: KONISHI YOSHIAKI
IPC: F04D35/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To swing liquid flow by force of liquid flow by incorporating an impeller plate restricting means and an impeller plate restriction releasing means with each other, and inversion swinging a casing at a prescribed angle. SOLUTION: An impeller plate 2a is unrotatably restricted at a position rotated by 45 deg. from a horizontal position in anticlockwise direction, and an impeller plate 2b is unrotatably restricted at a horizontal position. Water flow (a) is rotated by reaction bent in a right direction, and a pump casing 1 is rotated in a clockwise direction around an axis L. Water flow (a) is also swung in a clockwise direction. The impeller plate 2a is fixed to a horizontal position, and the impeller plate 2b is fixed to a position rotated by 45 deg. from the horizontal position in a clockwise direction. The water flow (a) is bent in a left side by the impeller plate 2b, and the pump casing 1 is rotated around the axis L in a counter clockwise direction. The water flow (a) is also swung in the counterclockwise direction.  The pump casing 1 and the water flow (a) are swung in right and left directions by alternate repeat.
Patent JP-S57203167-A (JP)
Title: Electronic cash register
Inventor: SERIZAWA MASAYUKI
IPC: G07G1/12
Filed: 1981-06-10
Abstract: PURPOSE:To select the issue of a receipt for the amount of money equal to or smaller than the total amount of money of sales and the issue of a receipt for the amount of money larger than this total amount of money in the closing operation and to facilitate the addition processing for additional orders, by selecting a mode in a mode switching means. CONSTITUTION:When a mode switching means 8 is set to the first receipt issue mode, a receipt for the amount of money of entry data in an entry buffer memory is issued if this entry data is equal to or smaller than data of the second memory for the amount of money. When the means 8 is set to the second receipt issue mode, a receipt for the amount of money of this entry data is issued. Consequently, a receipt for the total amount of money is issued even if orders are given additionally after the closing operation, and the calculation moss of the operator is prevented.
Patent JP-S61248034-A (JP)
Title: Video display device
Inventor: MURAKAMI HIRONORI
IPC: G03B35/20
Filed: 1985-04-25
Abstract: PURPOSE:To expand a range for observing a video stereoscopically in the front and back direction of a screen without increasing the whole size of a device by expanding and projecting videos from plural video sources on a transmission type double renticular screen through a convex Fresnel lens. CONSTITUTION:The video sources 7-11 are arranged on the transmission type double renticular screen 14 concentrically around its center 13 at the rate of 1/2 the interval between both eyes and respective videos are expanded and projected on the screen 14 through the convex Fresnel lens 13 and applied to slashed observable areas 15-19 on the basis of the directivity of the screen 14. The focal distance of the Fresnel lens 13 is set up to two times the distance between the video source 9 and the screen 14, and when the Fresnel lens 13 is arranged near the screen 14, respective observable ranges become the interval between both the eyes and wide observable areas can be obtained.
Patent JP-S60233006-A (JP)
Title: Repellent against cockroach
Inventor: TAKEMURA KAORU
IPC: A01N65/00
Filed: 1984-05-07
Abstract: PURPOSE:A repellent for cockroaches consisting of a natural substance, comprising an extract of Melia azadirachta with an inorganic solvent or a hydrous organic solvent as an active ingredient. CONSTITUTION:Melia azadirachta, for example, at least one of its bark, small branches, leaves, fruits and seeds is dried, thin-sliced, immersed in an organic solvent or a hydrous organic solvent, extracted sufficiently by a conventional procedure at normal temperature or under heating, the extraction residue is filtered off, the solvent is distilled off or concentrated from the filtrate to give an extract of Melia azadirachta, which is used as an active ingredient of a repellent. The extract may be directly used as the repellent, or may be processed with a proper carrier into various forms such as dust, solution, solid agent, sheet agent, etc. suitable for applicable zones or application methods, and further may be blended with a well-known repellent for cockroaches, effect enhancer, antioxidant, fungicide, mildewproofing agent, colorant, etc.
Patent JP-H01262272-A (JP)
Title: Stand stay device for motorcycle
Inventor: FUJITA HARUYASU
IPC: B62H1/02
Filed: 1988-04-13
Abstract: PURPOSE:To reduce the extent of energy consumption by conducting a work share so as to perform it by manual force till a main stand leg part is grounded but by a driving means for uplifting and holding a car body after being grounded. CONSTITUTION:When a user operates a pedal 15 from the state that a main stand 5 is kicked up rearward, a stand leg member 12 is easily rocked because it is free of rock motion and maintained by a stand spring 7 alone, whereby a stand foot member 13 at the tip is grounded on the surface. If the pedal 15 is further operated, the member 12 keeps its position intact with grounding of the foot member 13, and thereby a pedal arm 14 alone rocks somewhat downward with a fulcrum shaft as the center, pulling a cable inner of a cable 30. With this operation, a limit switch is turned to ON, a motor 23 is driven, and the driving force is transmitted to a main stand shaft 10, thus the leg member 12 is standing erect. When a foot separates from the pedal 15 in the state that the leg member 12 is completely uprighted, a rear end of the pedal arm 14 jumps up by dint of a clip spring 37 and comes to its original state.
Patent JP-H03263982-A (JP)
Title: Method and apparatus for displaying energy subtraction picture
Inventor: ITO WATARU
IPC: G16H10/60
Filed: 1990-04-04
Abstract: PURPOSE:To enhance the diagnostic performance by applying different picture processing to each difference signal from a soft part picture and a bone part picture, adding the difference signals of both 3 pictures and reproducing a radiant ray picture of an object based on the added picture signal. CONSTITUTION:For example, pictures A, B resulting from picking up a chest at high and low energy are stored respectively in files 17A, 17B. Then two kinds of subtraction pictures are obtained from digital picture signals logSA, logSB from the files 17A, 17B. The two kinds of the picture signals logSA, logSB are respectively stored in files 19A, 19B once and then inputted to a picture processing circuit 20. Proper picture processing is applied respectively to one or both of soft picture 29A and a bone picture 20B and a picture signal S is inputted to a picture display device 21 such as a CRT. Thus, the diseased part in the picture 20A or the like is observed in a background of the picture 20B while making the relation of position clear.
Patent JP-S59215005-A (JP)
Title: Magnet erasing head
Inventor: YONEYAMA MITSURU
IPC: G11B5/325
Filed: 1983-05-20
Abstract: PURPOSE:To attain miniaturization and high performance of a magnet erasing head by making the thickness of a magnet material and spacers thin so as to increase the number of laminated sheets thereby attaining poly-pole at a narrow space. CONSTITUTION:Vertically magnetized magnetic poles 22 made of a magnet material having a magnetic anisotropy in the broadwise direction of a magnetic tape toward the upperstream in the running direction of the magnetic tape and horizontally magnetized magnetic poles 23-27 made of a magnet material having an isotropy toward the downstream are arranged in a core 21 of a magnet erasing head 20, and a spacer 28 made of a nonmagnetic material is inserted between magnetized magnetic poles. The magnetic tape is magnetically saturated sufficiently by the front face of a magnet material 22 having a magnetic anisotropy so as to obtain an erasing magnetic field possible for realizing complete erasure and the isotropic magnet materials 23-27 form the magnetized strength so that the strength is attenuated gradually while its polarity is being inverted thereby realizing a pseudo AC erasure magnetic field with less noise at reproduction and less distortion factor at sound recording.
Patent JP-H1036298-A (JP)
Title: New incense-imparting agent
Inventor: BAJGROWICZ JERZY A
IPC: C11B9/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound derived from comphorenyl aldehyde, shedding highly sustainable strong sandalwood-toned incense, and compatible with various natural or synthetic items. SOLUTION: This new compound, an incense-imparting agent is shown by formula I [R<1> to R<7> are each H, methyl or ethyl; R<8> +R<9> is methylene or a single bond; R<1> +R<2> is (CH2 )n ((n) is 3 or 4); R<3> +R<5> and R<5> +R<7> and each methylene, a single bond or two H atoms; there must be at least one cyclopropane ring in the molecule, the side chains may be saturated, and one double bond may be present on α,β-sites or β,γ-site], specifically, 3-methyl-5-(1,2,2- trimethylbicyclo[3.1.0]hex-3-yl)pentan-2-ol, etc. This compound of formula I is obtained, preferably, by e.g. cyclopropane modification of a compound of formula II.
Patent JP-S5315545-A (JP)
Title: Circuit trouble detector
Inventor: ICHIOKA ATSUSHI
IPC: H02H7/26
Filed: 1976-07-29
Abstract: PURPOSE: To detect synchronism between the alarm output from each relay and contact status of each load by a scanning circuit, thereby preventing the stoppage of an entire plant and, at the same time, detecting a grounding point as a measure for preventive maintenance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60232426-A (JP)
Title: Gas shut-off device
Inventor: TAKEUCHI TAMAKI
IPC: F16K17/36
Filed: 1984-05-04
Abstract: PURPOSE:To make it possible to automatically shut off a gas flow when a danger extending to a trouble is detected, by providing a slide cam, a free cam, a motor and a core vibrating cam 30 positioned at the tip end of the motor. CONSTITUTION:In a case where shaking or its danger due to earthquake and other extraordinary states during the use of a gas instrument or the like in a house and other place, is detected, a free cam 23 vibrates to assume a state shown by 23-1 and intermittently pushes a limit switch plate 25 to allow the same to assume a state of the limit switch plate 25-1. Further, a motor 29 is rotated, and a free stopper 32 is intermittently beaten down by means of a rotary core vibrating cam to assume a state shown by 32-1. Further, the head of a slide cam 15 is beaten down to assume a state of the free cam 15-1 thereby to interrupt the gas flow.
Patent JP-S58207172-A (JP)
Title: Electronic register
Inventor: TAKATSUDO HIROAKI
IPC: G07G1/12
Filed: 1982-05-28
Abstract: PURPOSE:To perform the cash control with drawers arranged for each transaction with a registering process for each type of product or each transaction, by providing plural drawers to an electronic register and at the same time opening these drawers after reading out each drawer number data. CONSTITUTION:The storing case of an electronic register contains 4 drawers 1a-1d to store the cash and 4 drawers 1A-1D to store moneys other than cash such as credit slips, checks, etc. Responsible persons A and E are assinged to drawers 1a and 1A, and other responsible persons are assigned to other drawers respectively. These responsible persons are stored in a responsible person memory 9b. When a customer is registered, the amount of moneys is processed with a transaction memory 9a corresponding to transaction keys as well as the memory 9b corresponding to responsible person keys. Then the drawer number data is read out to a drawer buffer A in response to the transaction and the responsible person, and the decoded result of the drawer number data is set to the buffer A. As a result, one of drawers 1a-1D is opened to carry out a registering process.
Patent JP-H06303482-A (JP)
Title: Television camera lens driver
Inventor: YAJIMA SHINYA
IPC: H04N5/225
Filed: 1993-04-16
Abstract: PURPOSE:To attain the proper control of a TV camera lens driver in accordance with the characteristic of a servo unit set at a lens driving part of a lens unit by supplying the prescribed identification information accordant with the type of the servo unit and then changing the lens driving control factor into a prescribed value. CONSTITUTION:A position control switching signal and a current limit control signal are supplied to an electric connector 33. The position control switching signal is also supplied to a position/speed control switching circuit 35 and an amplified variable control circuit 47 of a focusing servo unit 31 respectively. Thus the speed control is switched to the position control, and the small gain is changed to the large gain. Meanwhile the current limit control signal is supplied to a current limit changing circuit 41 of the unit 31. So that the motor drive current is switched to the large value from the small value. The wiring is formed in the unit 31 only to lead the position control switching signal and the current limit control signal to those circuits 35, 41 and 47. Then no such wiring is formed in a zooming servo unit.
Patent JP-S61248187-A (JP)
Inventor: DOINE TOSHIAKI
IPC: G06Q40/00
Filed: 1985-04-25
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-H029682-A (JP)
Title: Laminate, compound used for laminate and optical information carrier with laminate
Inventor: MARUTEINASU MARIA SENSU
IPC: G11B7/257
Filed: 1989-04-11
Abstract: PURPOSE: To prevent an attack of a substrate or other coating layer sensitive to an enlargement in a limited thickness of a layer or an oxygen by forming a dielectric compound from an oxide or suboxide of a gallium antimonide or indium antimonide. CONSTITUTION: A complete oxide of a gallium antimonide or indium antimonide can be represented by R Sb O4 (wherein R is Ga or In element), and a suboxide is represented by R Sb Op (wherein p is a numeric value of 0 to 4). Further, particularly, a dielectric compound is a suboxide represented by [Rq Sb1-q ]x O1-x (wherein q is 45 to 55 atomic %, and x is 33 to 99 atomic %. These layers are adhered to a substrate of all types such as metal, semiconductor, glass and synthetic resin extremely satisfactorily. Further, other layer such as, for example, a metal layer can be adhered to a layer of these compounds. The layer can coat in an extremely thick thickness such as, for example, 6 μm or more, and the layer is completely inert.
Patent JP-S57206277-A (JP)
Title: Inverter input signal generating circuit
Inventor: YOSHIKAWA YOSHIROU
IPC: H02M7/48
Filed: 1981-06-10
Abstract: PURPOSE:To obtain a regular inverter input signal by a method wherein output of a voltage-to-frequency inverter is applied to triangular wave generators for every phases, while output thereof is applied to a modulatored voltage triangluar wave generating circuit, and modulation is performed according to output of both. CONSTITUTION:Output of the V/F converter 2 is inputted to up-down counters 9 in the triangular wave generating circuits 6-8 at every phases, outputs thereof are made as triangular step waves in ladder resistor blocks 11, and are converted into continuously triangular waves by integrators 14. While output of the V/F converter 2 is inputted to an up-down counter 16 of the modulated voltage triangular wave generating circuit 15, output thereof is made as a continuously triangular wave through a ladder resistor block 18 and an integrator 19, both the continuously triangular waves are conducted to modulators 20 at every phases, and makes an inverter circuit 26 to operate through delay operation circuits 21. Accordingly a regularly synchronized inverter input signal can be obtained easily when the motor current is to be converted into a sine wave according to an unequal duration pulse current.
Patent JP-H10263516-A (JP)
Title: Treatment of waste
Inventor: YOSHIOKA HIDEO
IPC: B09B3/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem occurring by treating a waste on land and also to decrease a generation quantity of harmful substance by housing the waste and microorganisms in a reaction container, sinking it on a sea bottom and allowing the microorganisms to decompose the waste. SOLUTION: The waste is housed in the reaction container 1 together with the microorganisms. The reaction container 1 is closed, connected to a connection cable 16, being sunk on the sea bottom. A buoy is connected to the other end of the connection cable 16. In this state, a heating device 10 is worked by instruction signal from a control center to raise temp. of an inner space 6 of the reaction container 1. When the temp. of the inner space 6 reaches to required temp. and is stabilized, the temp. is maintained and the waste is allowed to react to decompose. Measurement of the temp. during this time if performed by a temp. measuring unit 8. Obtained measured data are transferred to the control center.  The instruction signal from the control center is inputted into the temp. control unit provided on the buoy and output of the heating device 10 is controlled, while the output of the heating device 10 may be controlled by directly inputting the measured data into the temp. control unit.
Patent JP-2000282549-A (JP)
Title: Stool having bacteria-removing property and seat having improved stool bacteria-removing function
Inventor: MACHIDA MITSUYOSHI
IPC: E03D11/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stool having excellent bacteria-removing properties. SOLUTION: The stool having bacteria-removing properties has a stool body 21, a seat 23 installed in an openable-closeable manner to the opening of the top face of the stool body 21 and a hot-air generator assembled to the seat 23, a water-repellent film is formed onto the bowl surface of the stool body 21, the zeta potential of the surface of the water-repellent film is set in -40 to 10 mV, and hot air can be blown out onto the bowl surface of the stool body 21 in the hot-air generator.
Patent JP-S5515784-A (JP)
Title: Preparation of food and drink from buckwheat
Inventor: SAKAGAMI TAKAHIKO
IPC: A23L7/10
Filed: 1978-07-24
Abstract: PURPOSE: To prepare food and drink having flavor and taste characteristic to buckwheat, useful as buckwheat tea, "furikake" (spice for cooked rice) or a raw material of cake, by roasting dehulled and crushed buckwheat under specific conditions.  
     CONSTITUTION: Dehulled buckwheat seeds are crushed to 10W60 mesh particles, and roasted with a rotary roaster at 150W250°C until the volume of the roasted buckwheat becomes 1.0W2.0 times the volume before roasting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5716085-A (JP)
Title: Method of bonding
Inventor: NAKADA CHIAKI
IPC: C09J5/00
Filed: 1980-07-02
Abstract: PURPOSE: To firmly bond aluminum or its alloy in a short time, by preliminarily treating the adherent surface with a resin followed by bonding with an α-cyanoacrylate adhesive.  
     CONSTITUTION: In bonding aluminum or its alloy by use of an α-cyanoacrylate adhesive of the formula (wherein R is 1W16C alkyl, 2W16C alkoxyalkyl, heloalkyl, cyanoalkyl, aralkyl, acyloxyalkyl, cyclohexyl or phenyl), bonding is successfully accomplished by preliminarily treating the aluminum or the alloy with a resin such as an epoxy or polyester resin and then applying the adhesive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11292297-A (JP)
Title: Method for controlling unloader
Inventor: KIYOTA SHIGESHIKI
IPC: B65G67/60
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a control method capable of performing leveling work by transversely operating an excavating part at a suitable transverse feeding speed according to the strength of the excavating part and capable of preventing stop of an unloader caused by excessive load by improving the operating efficiency and preventing excessive force from being applied to the excavating part. SOLUTION: In the method for controlling an unloader for lifting loads by scraping loads by means of an excavating part mounted on the lower part of a bucket elevator column 1 and for continuously rotating a plurality of buckets 12a, force to be longitudinally applied to the excavating part is detected by a sensor provided on the bucket elevator column 1 and compared with preset force, and the speed for transversely feeding the excavating part is set to the suitable speed.
Patent JP-H08262083-A (JP)
Title: Device for measuring jitter
Inventor: KAWABATA MASAYUKI
IPC: G01R29/02
Filed: 1995-03-23
Abstract: PURPOSE: To obtain a jitter-measuring device which measures highly accurately a jitter of a periodic signal waveform, including a very small jitter. CONSTITUTION: A periodic signal waveform of a signal of which the jitter is to be measured is branched in two. One signal is inputted to a PLL circuit 20 and a sine wave signal obtained by multiplying an average period of that signal by N is generated therein and given to a sampler 11. It is advisable that a voltage adder 25 for adding a phase offset voltage is provided between a phase comparator 21 and a loop filter 22 in the PLL circuit 20 so that the phase of an output signal can be shifted. The other signal is given to the sampler 11 and the input signal is thereby sampled. Jitter voltages sampled are subjected to A/D conversion by an A/D converter 12, jitter voltage values in a series thus obtained are stored in a memory 13 and computed by an arithmetic part 14 and thereby the amount of the jitter is determined.
Patent JP-H11286183-A (JP)
Title: Aluminum support for lithographic printing plate and method for roughing it
Inventor: NISHINO ATSUO
IPC: C25F3/04
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum support for a lithographic printing plate for giving a good lithographic printing plate having high printing power, good water retentivity, wherein a dampening water amount of a printing surface at the time of printing can be easily observed, without treating unevenness caused by a difference in aluminum melting speed due to an orientation difference of crystal grains called a streak, or a surface quality unevenness, and a, method for roughing it. SOLUTION: The aluminum support for a lithographic printing plate has 85 degree glossiness of 1 to 40, 75 degree glossiness of 1 to 15, 60 degree glossiness of 1 to 10, 45 degree glossiness of 1 to 10 and 20 degree glossiness of 1 to 5. Before an aluminum plate is electrochemically roughed by using a DC or an AC in a nitric acid aqueous solution, the plate is preliminarily electrochemically roughed with 1 to 300C/dm<2> by using an AC in an aqueous solution containing a hydrochloric acid as a main body, then chemically etched with 0.1 to 1.0 g/m<2> in an alkali aqueous solution to rough the aluminum plate.