baber/WOPTO huggingface dataset:
Patent JP-H09176336-A (JP)
Title: Film for easily peelable sealing and vessel using the same
Inventor: WAGA YOSHITAKA
IPC: B32B7/06
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a film having excellent low-temperature impact resistance, capable of easily peelable sealing and firmly sealing, and especially useful as a double bag for solution infusing, etc., by comprising a specific polyethylene- based composition and selecting a sealing condition. SOLUTION: This film for easily peelable sealing is composed of a polyethylene-based composition comprising (A) 30-90wt.% of (i) high-pressure low density polyethylene having <=0.930g/cm<3> density or (ii) a linear low density ethylene.α-olefin copolymer having <=0.930g/cm<3> density and (B) 70-10wt.% of high density polyethylene having >=0.950g/cm<3> density. Preferably, a difference of melting point between the component A and the component B is >=10 deg.C. In the case of easily peelable sealing, a heat sealing is preferably performed at a temperature higher than the melting point of the component A having relatively low melting point and at a temperature lower than melting point of the component B having relatively high melting point.  In the case of firmly sealing, the heat sealing is preferably performed at a temperature higher than the melting points of the component A and the component B.
Patent JP-2000128660-A (JP)
Title: Lightweight non-fired tile
Inventor: MINAGAWA MITSUO
IPC: C04B28/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight non-fired tile having a good appearance and a high strength by press-molding a composition comprising field hollow ceramic particles having a water pressure-resistant strength and a melting point at specified values or larger, respectively, pulverized pottery particles, a cement and water into a tile-like product, and placing a thin plate-like core in the molded product. SOLUTION: This lightweight non-fired tile is obtained by pressing and molding a composition comprising a cement as a binder, fine hollow ceramic particles having a water pressure-resistant strength of >=600 kgf/cm2 and a melting point of >=1,500 deg.C, and pottery waste pulverized particles. Therein, a thin plate-like core is placed in the molded product. The obtained tile has a high strength and shows a rift-like surface pattern comprising the pottery waste pulverized particles. The fine hollow ceramic particles reflect light to generate excellent luster and excellent brightness on the surface of the tile. The core placed in the molded product includes various thin plates comprising metals, inorganic materials, plastics, etc., and preferably has a thickness of 0.5-15.0 mm.
Patent JP-H03204493-A (JP)
Title: Screw joint excellent in torsional characteristic for petroleum drilling pipe
Inventor: TSUKANO YASUSHI
IPC: F16L15/00
Filed: 1989-12-29
Abstract: PURPOSE:To obtain a screw joint excellent in torsional characteristic and used for petroleum drilling apparatus by maintaining the width of the surface whose corners are chamfered at the tip part of a female screw and a male scrw at 10% and less of the difference between the inside diameter of the tip part of the female screw and the outside diameter of the male screw. CONSTITUTION:Corners for chamfering are provided on a female screw joint 1 and a male screw joint 2. The ratio S(%) of the width t of the C corners and (the joint outside diameter D-the inside diameter d of the tip part of the male screw) is set at 10% and less. As a result, torsional characteristic is en hanced, and the tip part of the female screw becomes hard to warp.
Patent JP-H09168420-A (JP)
Title: Depilating implement
Inventor: IWASAKI SHIGEZAEMON
IPC: A45D26/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To remove hair with slight stimulation. SOLUTION: This depilating device has a depilation means formed by a pair of rollers which make contact with each other on their peripheral surfaces. At least one of the pair of rollers whose axial end faces make contact with the surface of the body is made to revolve on its own axis and around the other. Since the roller 2 that not only revolves on its own axis but also around the other is present and the gripped position of hair is shifted as the roller 2 revolves around the other, removal of hair can be achieved over a wide area without the need for moving the device. In addition, removal of the hair can be achieved quickly since the roller not only revolves on its own axis but also around the other.
Patent JP-H10188415-A (JP)
Title: Automatic changer
Inventor: NOGUCHI HIDEAKI
IPC: G11B15/68
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic cassette changer capable of discriminating the size of a cassette at a low cost regardlessly of the number of cassette housing rooms, by providing a sensor for discriminating the size of cassette and/or a sensor for discriminating the existence of cassette on the side of a cassette holding body and detecting whether the cassette exists in the cassette housing room. SOLUTION: When the cassette K in the desired cassette housing room is transported, a cassette transporting body is moved in the horizontal and/or vertical direction, and the cassette holding body 67 is positioned at the confronted position of the desired cassette housing room. After that, outputs of the cassette size discriminating sensor 440 and the cassette existence discriminating sensor 441 are fetched by a central processing unit CPU 444. When the outputs of both sensors are H-signals, for instance, the cassette exists and that this cassette is large cassette K is recognized, then the coincidence or discrepancy with the database of cassette/cassette housing room is confirmed.
Patent JP-H09175076-A (JP)
Title: Pen point for superfine writing
Inventor: YAMADA TSUNEHIRO
IPC: B43K1/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a useful pen point for superfine writing which requires only a simple operation of pressure insertion for fixing a protecting pipe for protecting a holder against any causes for bending it, to obtain the consequent ensurance of the stably fixed state of the holder and which is protected against an accident in which a pen core is broken or bent throughout the entire period from the completion of its assembly work on the part of a pen point manufacturer to the completion of its transport, delivery to the side of a writing tool manufacturer and his assembly from its shipment from the pen point manufacture. SOLUTION: This pen point for superfine writing consists of a synthetic resin pen core 2 with an outer diameter of 0.8mm or less whose tip part as a writing end is fixed to a holder 3 and with a rear end part 2b protruded from the rear end of a protecting pipe preventing the holder 3 from becoming bent. The protecting pipe for preventing the holder 3 from becoming bent is formed of an elastomer material, and is equipped with an outer enclosure part 4a of almost a circular cross section and at least one protruding rib 4b from at least the outside of the outer enclosure part. The protecting pipe 4 is elastically inserted into the holder under pressure and then is fixed.
Patent JP-H11174890-A (JP)
Title: Separating pawl releasing device in fixing device
Inventor: BABA TOSHIO
IPC: B65H29/54
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a separating pawl releasing device capable of reducing production costs with simple structure, without reducing the abutting force of a separating pawl even by long-term use and further, operability at the time of executing an operation such as jam processing. SOLUTION: The separating pawl releasing device is provided with plural separating pawls 3 which are freely rotatably supported by a supporting shaft provided in a fixing device main body and whose top end parts are free to repulsively abut on the periphery of a roller 1, a releasing arm which is fixed on the supporting shaft 14 and freely suppresses the turning of a supporting shaft separating pawl, a supporting shaft pulley 17 fixed on one end part of the supporting shaft and a pulley 18 fixed on one end part of a paper ejecting cover 20 supported to freely open/close. Then, the separating pawl is linked with the opening/closing of the paper ejecting cover, to be released/set by connecting both these pulleys 17 and 18 by a connecting member 19.
Patent JP-2001165435-A (JP)
Title: Combustion controller for heating equipment
Inventor: SEKIDO KENJI
IPC: F23N5/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a combustion controller for a heating equipment in which mistakes in combustion inspection at a shipping time of the products can be reduced, and the test efficiency can be improved. SOLUTION: A memory 8 for fuel supply amount data has a plurality of characteristically separated data 8a, 8b, 8c corresponding to a plurality of fuel kinds having different characteristics. A data switching means 12 selects optionally a characteristically separated supply-amount data to conduct a combustion control without reference to a content designated by a data setting means 11 by a specific switch operation from an operational part 5.
Patent JP-H03201851-A (JP)
Title: Radio telephony equipment
Inventor: UMEMOTO YUJI
IPC: H04M1/00
Filed: 1989-12-28
Abstract: PURPOSE:To prevent a cable telephone set, which is installed together on a host equipment side, from being erroneously off-hooked by acoustically announcing it from the host equipment that a radio telephony equipment is set in a holding state. CONSTITUTION:When a line is held during a call, a control signal is sent out from a control circuit 27 to a host equipment 1 by turning ON a holding switch 31 of a radio telephony equipment 2 and a control circuit 21 receiving this control signal sends out a signal to a holding circuit 11, sends out a tone and simultaneously changes over a holding tone monitor switch 15 to the holding circuit 11 side. Thus, the holding tone is sent out to a cable line 3, sent out through a transmitter 6 to the radio telephony equipment 2 for monitor, further passed through the holding tone monitor switch 15, which is changed over by the control circuit 21, amplified by an amplifier 13 and sounded from a loudspeaker 14 afterwards.
Patent JP-H03204434-A (JP)
Title: Low-profile fluid torque convertor
Inventor: SAKAKIBARA SHIRO
IPC: F16H45/02
Filed: 1989-12-28
Abstract: PURPOSE:To contrive lower profile and lighter weight by making the outer periphery of an outer race narrower than the inner periphery but wider than a wedge member and bending the major dia. portions of thrust washers along the side end faces of the outer race. CONSTITUTION:An oblate low-profile fluid torque convertor 1 is provided with a convertor housing 2 in which a pump impeller 3, a turbine liner 6 and a stator 7 are arranged. On the other hand, an one-way clutch 9 comprises an outer race 10, an inner race 11, a sprag 12 and thrust washers 13, 14. The thrust washers 13, 14 have the major dia. portions bent along the gouge portions 10a, 10a in the side end faces of the outer race 10 and extended. In this way, the one-way clutch 9 is shorter in axial size corresponding to the gouged major dia. portions 10a, 10a of the outer race 10, resulting in a shorter axial size of boss portion 7a of the stator 7.
Patent JP-2001158835-A (JP)
Title: Rubber composition and pneumatic tire produced by using the same
Inventor: KONDO HAJIME
IPC: C08K3/36
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition having excellent low heat generation property and good breaking characteristics, abrasion resistance and processability. SOLUTION: The objective rubber composition contains (A) 100 pts.wt. of a rubber component containing >=30 wt.% modified conjugated diene polymer produced by reacting an aminohydrocarbyloxysilane compound having a specific structure to a polymerization active terminal of a conjugated diene polymer, (B) 10-85 pts.wt. of silica and (C) at least one kind of t-amine expressed by formula (II) or (III) (R5 is a 10-30C alkyl or the like; R6 and R7 are each a 1-3C alkyl; and R8 and R9 are each a 6-8C alkyl or the like) or its fatty acid salt or secondary amine in an amount of 1-15 wt.% based on the component B.
Patent JP-H08309073-A (JP)
Title: Washing blade for washing machine for which swirling water current washing brush is installed
Inventor: KIMU YON SHIKU
IPC: D06F37/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the washing blade of a washing machine which is provided with rotary water stream washing brushes, by which cloth twisting in the washing is reduced by forming a rotary water stream and washing performance is improved. SOLUTION: The washing machine is constituted of a cam assembly 21 arranged in the center part of an upper surface so as to be vertically movable, plural water stream making ribs 22 which are formed in the outer peripheral part of the cam assembly 21 and projectingly and radially arranged in the outer peripheral part from the upper center part of the washing blade, plural auxiliary ribs 24 which are independently, radially and projectingly arranged among the water stream making ribs 22 to be shorter than the ribs 22 in length and the rotary water stream washing brushes 30 which are pivotally disposed in each rotary shaft arrangement hole formed at the outer side of the end part of each auxiliary rib 24.
Patent JP-H03201875-A (JP)
Title: Synchronizing signal discriminating method
Inventor: MATSUO KENSHO
IPC: G09G5/18
Filed: 1989-12-28
Abstract: PURPOSE:To improve accuracy and speed for discrimination by defining frequency data, which are obtained at first more than the set number of times, as real frequency data out of the frequency data to be obtained from the start of the discrimination for each fixed period. CONSTITUTION:Out of the frequency data to be obtained from the discrimination start for each fixed period, the frequency data obtained at first more than the set number of times are defined as the real frequency data and the frequency of a synchronizing signal is discriminated. Namely, when the fluctuation of the frequency is detected, the discrimination is started and the frequency data obtained at first more than the set number of times are defined as the real frequency data. Therefore, without considering the transient fluctuation of the frequency, the real frequency data after the fluctuation can be obtained.
Patent JP-H10181081-A (JP)
Title: Method for correcting quantity of light of led head
Inventor: KAMIMURA KATSUYA
IPC: H04N1/036
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To heighten the yield of an LED head and realize the lowering of the production cost of the LED head by a method wherein correction setpoints, which are different from one another among predetermined LED elements are set on the basis of the quantities of light of the respective LED elements so as to calculate the correction values under the condition that the correction setpoints are different from one another. SOLUTION: In manufacturing an LED head 11, respective LED elements are lit in order to measure their quantities of light with a light quantity sensor. A measurement controlling part 27 calculates the correction value of the quantity of light of every LED element on the basis of the measured quantities of light. When the correction is performed by correcting the electric current flowing in the LED element, the correction value is a corrected electric current value, while when the correction is performed by correcting the driving time of the LED element, the correction value is a corrected time. The respective correction values are stored in a memory in every LED element.  When a printing is performed under the condition that the LED head 11, the quantities of light of the respective LED elements in which the quantities of light are corrected, is installed on an electrophotographic printer, an LED controlling part 12 receives printing data from a host device so as to generate actual printing data in order to send to an LED driver 14.
Patent JP-H07174435-A (JP)
Title: Heat recovering device
Inventor: ARAGATA KUNIKAZU
IPC: A01F25/14
Filed: 1993-12-20
Abstract: PURPOSE:To increase the temperature of the processing and production part of an agricultural production and agricultural product processing facility regardless of an outside air temperature through recovery of heat energy of waste gas. CONSTITUTION:A ventilation pipe 7 and a branch pipe 8a are located in parallel between a dust collecting device 3 and a compost house l and a mixing device 9 is arranged between the ends, on the suction part side of the compost house 1, of the branch pipes 7 and 8a and an air feed pipe 11a and a vaporizer 6a of a heat pump 6 is arranged so that gas in the ventilation pipe 7 can be cooled and a condenser 6c is such that the gas in the mixing device 9 is heated. A part of waste gas from the compost house 1 is cooled by the vaporizer 6a and a total of gas returned to the compost house 1 is heated by a condenser 6c and therefore, even when waste gas is cooled to temperature sufficiently lower than that of outside air, temperature after heating is not increased to a value higher than necessary, and the efficiency of a heat pump is maintained at an excellent value. By increasing a difference between the temperature of taking-in outside air and that of waste gas, a sufficient quality of heat can be supplied from the outside. Thereby, the temperature of compost is increased to excellently progress fermentation.
Patent JP-H03202304-A (JP)
Title: Manufacture of resin impregnated reinforced colored wooden material
Inventor: ASAHARA TOSHIYA
IPC: B27K5/02
Filed: 1989-12-28
Abstract: PURPOSE:To make it possible to obtain wooden material in the form of clear, deep and beautiful pattern by a method wherein colored resin liquid, which is prepared by compounding thermosetting resin liquid with colorant, is applied on the surface of resin impregnated wooden material impregnated with thermosetting resin liquid and, after that, heated and hardened. CONSTITUTION:By impregnating wooden material with thermosetting resin liquid, resin impregnated wooden material is obtained. In order to make the amount of the resin liquid adhered to the surface of the obtained resin impregnated wooden material further smaller, the material is stood on end for natural falling of the resin liquid or the resin extracting technique such as the squeezing with a press or the like is applied to the material. The application method of colored resin liquid is one with brush, roll coater, flow coater, spraying or the like. By heating and hardening the resin impregnated wooden material coated with colored resin liquid, resin impregnated reinforced wooden material is obtained. The heating and hardening method is normally performed under the conditions of the temperature of 60-150 deg.C, the pressure of 0-20kg/cm<2> and the duration of 1-30min and the like.
Patent JP-H11175321-A (JP)
Title: Terminal equipment and medium recording program for extracting and eliminating component name
Inventor: KIKUCHI TAKESHI
IPC: G06F9/06
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a terminal equipment capable of easily extracting/ eliminating an unrequired component. SOLUTION: This terminal equipment connected to a computer network system for performing communication with the other terminal equipment is provided with a component storage part 1 for storing the component data of an information processing control procedure or the like for processing information received from the other terminal equipment, a history storage part 2 for storing the using history of the stored component and a component management part 3 for extracting a component name by a processing corresponding to the history stored in the history storage part 2.
Patent JP-H05175097-A (JP)
Title: Aligner
Inventor: KOMATSU KOICHIRO
IPC: H01L21/027
Filed: 1991-12-26
Abstract: PURPOSE:To prevent the degradation in alignment accuracy due to the mixture of noise components by positioning a first field diaphragm member on a plane almost conjugate to one diffraction grating and a second on a plane almost conjugate to the other diffraction grating. CONSTITUTION:A prism 12 is a mirror with a rectangular aperture 12a formed therein which is of almost the same shape and size as a window RW in a reticle R. This prism allows only optical information from a wafer mark WM to pass through and reflects optical information from reticle marks RMa and RMb, leading them to a reticle detection system. A field diaphragm 17 is positioned on a plane PW3. This plane PW3 is in a position almost conjugate to a plane RW1 with respect to the synthesization system of a first objective glass 7 and a lens system 11. The field diaphragm 17 is provided with an aperture of almost the same shape and size as the wafer mark WM in a position on the plane PW3 eccentric to the optical axis of the alignment optical system. This aperture cuts noise components and al lows only diffraction light from the wafer mark WM to pass through.
Patent JP-2000171894-A (JP)
Title: Digital still camera
Inventor: KOSEKI TAKESHI
IPC: H04N5/225
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera which can be driven even when an alkaline dry cell or a rechargeable battery pack charged is not available if it is at a place where a sufficient light source is obtainable provided that the camera has a built-in solar bettery. SOLUTION: This camera is constituted of an incorporated solar battery part 2, a battery slot part 1 for connecting the alkaline dry cell 3 or the battery pack 4 which can be charged, a power supply power detection comparator circuit part 8 monitoring the power of the dry cell 3 or the battery pack 4 connected to the slot part 1, a power supply switching circuit part 5 switching power supply from the solar battery part 2 side and the power supply from the slot part 1 side, a power supply control circuit part 6 controlling the circuit part 5, and a charge control circuit part 7 controlling the charge of the battery pack 4 connected to the slot part 1.
Patent JP-H10191064-A (JP)
Title: Image filtering method and device
Inventor: FURUKAWA ITARU
IPC: H04N1/409
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an image filtering method/device which can perform its satisfactory processing to the images. SOLUTION: A main signal S, i.e., the density value of a marked pixel, is led to a vertical contrast extraction part 11, a horizontal contrast extraction part 12 and a filter arithmetic part 41 respectively. The part 11 extracts a contract Cy in the vertical direction, i.e., the vertical scanning direction of images, and the part 12 extracts a contrast Cx in the horizontal direction, i.e., the horizontal scanning direction of images. A vertical table reference part 21 and a horizontal table reference part 22 outputs the outputs IDy and IDx corresponding to the contrasts Cy and Cx respectively. Then a weighting coefficient set selection part 31 selects and decides the image filters suitable to both outputs IDy and IDx. A filter arithmetic part 41 smoothes the images based on the selected and decided weighting coefficients of both filters.
Patent JP-H0679022-A (JP)
Title: Golf club head
Inventor: MORIGUCHI KAZUFUSA
IPC: A63B53/04
Filed: 1992-11-30
Abstract: PURPOSE:To provide a golf club head planned so that the center of gravity of a head main body is low so as not only to extend the flying distance of a ball but also to obtain accurate flight. CONSTITUTION:A toe part 15, a heel part 16, a face part 13 and a back part are integrated with a top surface 12 and a bottom surface and upper and lower continuous gentle ridgelines are formed between those parts. The toe part 15 and the back part together form a gentle continuous expanded side surface and, at this time, the face part 13 is formed into such a shape that the vol. of the head part X above the horizontal face center surface C passing the 1/2-height of the face part 13 becomes smaller than that of the head part Y below said center surface C.