baber/WOPTO huggingface dataset:
Patent JP-H10162453-A (JP)
Title: Reel base driving mechanism for magnetic recording and reproducing device
Inventor: MIHARA MASATO
IPC: G11B15/32
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To maintain good operability regardless of a selection of a large or small cassette without a fear of making a required changeover time longer at the time of selecting the large cassette than at the time of selecting the small cassette. SOLUTION: Since two different kinds of cassettes in size are used by this magnetic recording and reproducing device, a supply side reel base 6 and a take-up side reel base 7 can be changed in position, and the supply side reel base and the take-up side reel base are selectively driven by an oscillating mechanism 5 that is driven by a capstan motor. In this case, a swing gear 19 for the small cassette and supply side and take-up side swing gears 21 and 22 for the large cassette are exclusively provided respectively.
Patent JP-S63217034-A (JP)
Inventor: SAKAI YOSHIAKI
IPC: E04B1/58
Filed: 1987-12-12
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-H09154763-A (JP)
Title: Towel hanger
Inventor: DOI HIROKO
IPC: A47K10/04
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the danger of contaminating and damaging wall paper and wall cloth even in the case of hanging a wet towel to a towel ring. SOLUTION: This towel hanger is consituted so as to turnably and pivotally support the towel ring 3 to the bearing 22 of a bracket 2 attached to a wall surface 1. In this case, by projectingly attaching a stopper on at least one of the towel ring 3 and the bearing 22, the towel ring 3 is not turned in the direction of approaching the wall surface 1 even though it is turned in the direction of separating from the wall surface 1 from the state of being suspended from the bracket 2.
Patent JP-H08154090-A (JP)
Title: Synchronizing signal generator
Inventor: YAMANAKA TAKESHI
IPC: H04L7/00
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a synchronizing signal of an arbitrary phase difference by composing a PLL by a phase comparator composed of each means generating both pulses of the width according to a phase difference and a fixed width, changing one amplitude or both amplitudes and performing a subtraction and a VCO. CONSTITUTION: A phase comparator 1 is composed of pulse generation means 2 and 3, amplitude varying means 4 and 5, and a subtraction means 6. A PLL is composed of an integrator 7 and a VCO 8. The means 2 and 3 output pulses C of the widths according to the phase differences of a signal A and a synchronizing signal B and pulses D of fixed widths by the rise of the signal A. The means 4 and 5 change the pulses C and D to amplitudes C' and D', the means 6 outputs the difference E of the pulses C' and D' and a negative feedback is applied to the PLL so that the difference E may be O. Therefore, when a phase lock is performed in a state that the both pulse areas are equal, the pulse D' width imparts the phase difference if the amplitude is the same and the amplitude of the pulse D' is varied, the phase difference between the signals A and B changes.  Thus, even an intermittent inputted signal is capable of arbitrarily and continuously varying the phase difference of the synchronizing signal.
Patent JP-2000141246-A (JP)
Title: Shock absorber for driving machine
Inventor: INAGAWA HIROTO
IPC: B25C1/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a shockabsorber for a driving machine, small in size and high in durability. SOLUTION: A bumper 7 constituting a shock absorber for a driving machine is made in a shape with the maximum sectional area on a pumper upper part 9 and a area gradually reducing from the bumper upper part 9 to a bumper lower part 10, a clearance 12 is provided between an outer peripheral part of the bumper upper part 9 and a bumper housing part 8 of a cylinder, an inner peripheral part of an upper end part of the bumper 7 and an outer peripheral part are formed in an R shape, and a contact surface of a stroking piston 3 with the pumper 7 is formed in a ring recessed part 11 in the same shape as the bumper upper end surface.
Patent JP-H02160269-A (JP)
Title: Developing device
Inventor: YANO HIDETOSHI
IPC: G03G15/09
Filed: 1988-12-14
Abstract: PURPOSE:To perform both contact developing and non-contact developing with a simple constitution by providing an area part where a developer carrier performs a contact developing action and an area part where the developer carrier performs a non-contact developing action. CONSTITUTION:The developer carrier 501 is provided with the area part 501a which keeps developer held on the developer carrier 501 in contact with an electrostatic latent image side in a developing area, and the area part 501b which keeps the developer on the developer carrier 501 not in contact with the electrostatic latent image in the developing area. Thus, according to which component the electrostatic latent image formed on a latent image carrier 1 contains larger, the high spatial frequency component or the low spatial frequency component, the developer on the developer carrier 501 comes into contact with or not in contact with the electrostatic latent image. As a result, developing operation complying with each image condition can be performed. Therefore, both contact developing and non-contact developing can be performed by a simple constitution.
Patent JP-H02160141-A (JP)
Title: Core for casting
Inventor: YONEKURA TAME
IPC: B22C9/10
Filed: 1988-12-13
Abstract: PURPOSE:To obtain a high quality casting product without blow hole defect caused by gas generation with combustion of organic binder by integratedly providing metal pipe having gas passing-through part in a core for casting. CONSTITUTION:In the core for casting, a bending shape metal pipe 2 having hollow part 2a and the gas passing-through part 2b is used as core metal at the time of molding the core. By making hard of core sand 3 blending organic binder and auxiliary agent as binder around the core, the core is wholly made to bending shape in accordance with the shape and structure of the casting product. At the time of casting, as the gas generated with the combustion of the organic binder is caused to flow into inner part of the pipe through the gas passing-through part in the metal pipe, the combustion gas is not involved into the molten metal and the high quality casting product is obtd. without any blow hole defect after solidifying.
Patent JP-H08140973-A (JP)
Title: Ultrasonic wave generator
Inventor: YOKOYAMA KATSUNORI
IPC: G01N29/24
Filed: 1994-11-25
Abstract: PURPOSE: To provide an ultrasonic wave generator not changed in its ultrasonic output characteristics by continuous use. CONSTITUTION: A piezoelectric ceramic vibrator 10 is attached to the opening part 20a of a housing case 20 so that the ultrasonic wave emitting surface thereof is turned outwardly. An ultrasonic dispersing layer 20b dispersing the ultrasonic wave arriving from the piezoelectric ceramic vibrator 10 is formed on the surface opposed to the piezoelectric ceramic vibrator 10 of the housing case 20 and radiation fins 20c dissipating the heat generated from the piezoelectric ceramic vibrator 10 is formed on the outer surface of the housing case 20. Therefore, even in the continuous use of an ultrasonic generator, the operation temp. of the piezoelectric ceramic vibrator 10 can be restricted to a predetermined range and the conversion efficiency of the ultrasonic power of the piezoelectric ceramic vibrator 10 can be held to a proper state.
Patent JP-H08151594-A (JP)
Title: Method for solidifying lipid containing highly unsaturated fatty acid and its solidified material
Inventor: TAKAHASHI HIDEKAZU
IPC: A23D9/04
Filed: 1994-11-28
Abstract: PURPOSE: To obtain a solidified material excellent in oxidation stability by regulating the tocopherol concentration in a lipid containing a highly unsaturated fatty acid to a specific value and thereby solidifying the lipid containing the highly unsaturated fatty acid. CONSTITUTION: This method for solidifying a lipid containing a highly unsaturated fatty acid is to add tocopherol so as to provide the tocopherol concentration in the lipid within the following range in solidifying the lipid containing the highly unsaturated fatty acid with a prolamin-based protein: [tocopherol concentration range (ppm)]: 0<=[α]<=600 and 300+0.4×[α]<=[γ]+[δ]<=4400--4.0×[α]  [α], [γ] and [δ] denote each α-tocopherol, γ-tocopherol and δ-tocopherol concentrations}. Furthermore, this invertion relates to a solidified material obtained by this method.
Patent JP-H11130176-A (JP)
Title: Package of glass packaging box for cathode ray tube
Inventor: OHASHI TAKESHI
IPC: B65D85/42
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent repelling and peeling phenomena of an electric conductive coat (Dag(R)) even if a packaging box is stored for a long time while being placed on a pallet after funnel glass is received in the packaging box by mounting the packaging box receiving cathode ray tube glass is placed on a steel pallet not containing volatile constituent. SOLUTION: Funnel glass 12 of cathode ray tube glass is received in a packaging box after being molded and machined, and is stored and transported while being mounted on a wooden pallet. An anode button 13 is enclosed in the funnel glass 12, and an electric conductive coat (Dag(R)) is applied and formed on its internal and external faces. However, if the packaging box is stored for a long time while being placed on the wooden pallet, water repellence is imparted to the funnel glass 12 and the anode button 13, preventing the coat from being applied uniformly. Therefore, a steel pallet not containing volatile constituent is used as the pallet for placing the packaging box. Thus adsorption of the volatile constituent resulting from the pallet to the cathode ray tube glass can be prevented.
Patent JP-H03178351-A (JP)
Title: Impact type air jet grinder and grinding method
Inventor: KANDA HITOSHI
IPC: B02C19/16
Filed: 1989-12-07
Abstract: PURPOSE:To enhance grinding efficiency by providing a secondary air introducing port to an acceleration pipe between the supply port of an object to be ground provided to the acceleration pipe and the outlet thereof and forming the tip part of the impact surface of an impact member into a conical shape and forming a grinding chamber into a cylindrical shape having a center axis in the axial direction of the acceleration pipe. CONSTITUTION:An acceleration pipe 2 having a supply port 1 for feeding and accelerating an object 15 to be ground by high pressure air, a grinding chamber 5 and an impact member 6 for grinding the object 15 to be ground injected from the acceleration pipe 2 by impact force are provided. The impact member 6 is provided in the grinding chamber 5 in opposed relation to the outlet 4 of the acceleration pipe 2 and a secondary air introducing port 11 is arranged to the acceleration pipe 2 between the supply port 1 of the object to be ground and the outlet 4 of the acceleration pipe 2. Further, the tip part of the impact surface 7 of the impact member 6 is formed into a conical shape having a vertical angle of 110-180 deg. and the grinding chamber 5 is formed into a cylindrical or oval cylindrical shape having the center axis in the axial direction of the acceleration pipe 2. As a result, grinding efficiency can be enhanced and the apparatus can stably be operated.
Patent JP-H01195524-A (JP)
Title: Assistance to computer operator in utilization of interactive type software application
Inventor: MAAKU DABURIYU ESUTESU
IPC: G09B19/00
Filed: 1988-12-16
Abstract: PURPOSE: To make an operator have the actual personal experience of interactive experience by giving him dynamic application display for assisting the computer operator at the time of using interactive software application. CONSTITUTION: Between an operating system and the selected interactive software application, an explanation processing program to act as a filter between those is used. A series of the input of the operator is recorded by the explanation processing program in conformity with a mark about elapsed time between each continuous input and other. Then, in response to the request of assistance by the operator, the explanation processing program couples a series of the selected operator input recorded in conformity with the recorded elapsed time continuously with the interactive software application. The software application answers just like an answer generated by the input of the person from the experienced operator.
Patent JP-2001134088-A (JP)
Title: Image forming device
Inventor: KISHIGAMI MINORU
IPC: G03G15/08
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of positioning a developing unit and a photoreceptor unit with much higher positioning accuracy. SOLUTION: A developing unit 11 holding a specified number of developing devices is supported to be rocked around a rocking fulcrum shaft 19 in a holding unit 12 provided to be drawn out/inserted into the front direction of a main body. Developing unit right-and-left and up-and-down directions positioning parts 11x and 11y accurately positioned and provided with respect to the shaft 19 in the unit 11 abut on photoreceptor unit right-and-left and up-and-down directions positioning parts 5x and 5y accurately positioned and provided in the photoreceptor unit 5 accurately positioned and fixed in the main body, whereby the unit 11 and the unit 5 are more accurately and more easily positioned in up-and-down and right-and-left directions.
Patent JP-H01159087-A (JP)
Title: Formation of hardening type resin layer
Inventor: OBATA ICHIRO
IPC: B05D7/24
Filed: 1987-12-15
Abstract: PURPOSE:To form a hardening type resin layer efficiently, by forming a coated layer composed of a hardening type resin and a blocked hardening agent(catalyst) over the surface of a base material and hardening the resin by releasing the blocking or the hardening agent(catalyst) contained in the coated layer. CONSTITUTION:A coated layer is formed over the surface of a base material using resin composition for forming a film containing a hardening type resin and a blocked hardening agent(catalyst); by releasing thereafter the blocking of the hardening agent in the coated layer, the hardening type resin in the coated layer is caused to become hard. In this manner, hardening does not develop during coating and hardening reaction can be initiated at any desirable time, resulting thereby in the formation of hardening type resin layer efficiently under stable conditions.
Patent JP-H09155717-A (JP)
Title: Wire saw and scantling working method by wire saw
Inventor: SHIMAMURA AKIRA
IPC: B24B27/06
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw and scantling working method by the wire saw capable of easily obtaining small, high quality scantling, and with high productivity. SOLUTION: A piece of wire S supplied from a supply reel 1 and rolled round a wind up reel 2 is looped many times across three rollers 31, 32, 33 each having many wire accepting grooves at constant intervals, arranged in parallel on the way to the wind up reel 2 to form a wire line SL. A process in which a working material W is pressed against the wire SL which reciprocates by the rotation of the rollers 31, 32, 33, and cut in the existence of abrasive grains, a process in which the working material W is detached from the wire line SL and retreated, and a process in which the working material W is moved in the crossing direction to the wire line as viewed from the plane are repeated in order to form the scantling from the working material W.
Patent JP-2000131867-A (JP)
Title: Electrophotographic photoreceptor, process cartridge having the photoreceptor and electrophotographic apparatus
Inventor: SEKIYA MICHIYO
IPC: G03G5/147
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor superior in slidability and durable against abrasion of the surface due to sliding friction by coating a photoconductive layer with a coating fluid prepared by dispersing fine conductive metal oxide particles surface-treated with a specified aluminum type coupling agent, and hardening to form a protective layer. SOLUTION: The protective layer is formed by coating the photo-conductive layer with the coating fluid prepared by dispersing the fine conductive metal oxide particles surface-treated with the aluminum type coupling agent represented by the formula and hardening it. In the formula, each of R1-R3 is an H or halogen atom or an optionally substituted aralkyl or such alkenyl group or the like, and at least one of them represents a -R4(CF2)nCF3 group; R4 is an optionally substituted alkyl or such aralkyl or such aromatic group; and (n) is an integer of 0-10.
Patent JP-H04185542-A (JP)
Title: Speed change operation structure of working car
Inventor: YUKI MIKIO
IPC: B60W10/18
Filed: 1990-11-20
Abstract: PURPOSE:To facilitate the assembly of a linking structure, and to omit a special cover by arranging a speed fixing mechanism in the vicinity of a speed change pedal, by directly fixing the speed change pedal through the speed fixing mechanism, and by arranging the speed fixing mechanism in a steering box. CONSTITUTION:A speed change operation structure of a working car is provided with a speed fixing mechanism C by which a speed change pedal P for operating a stepless change gear T for drive running, that can be returned in a neutral mode, is frictionally held at a certain point. In this case, the speed change pedal P is arranged on one side of a steering box 18, and its support shaft 5 is extended to the inside of the steering box 18. The speed fixing mechanism C is installed on the lower part of the steering box 18, while an arm 6 anchored on the speed change pedal support shaft 5 is frictionally held by the speed fixing mechanism C. A switching lever L provided on an operation shaft 13 for switching the speed fixing mechanism C from a speed fixed condition to a speed released condition, is protrusively provided on the side surface of the steering box 18. A support shaft 20 and an operational shaft 13 of a brake pedal 19 arranged in the vicinity of the speed change pedal P is connected and linked with each other through arms 22, 21.
Patent JP-H09138576-A (JP)
Title: Electrostatic latent image developing device
Inventor: NAKAUE TAKAHISA
IPC: G03G15/08
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing device capable of preventing the scattering of a developer from the opening on a developing area side of a developing housing. SOLUTION: The device is provided with a developing roller 40 which is disposed in the developing housing 30, holds the developer on the periphery in a developer holding area and carries the held developer to a developing area, a developer regulating means 70 for regulating the quantity of the developer held on the periphery of the developing roller 40, in a developer regulating area located between the developer holding area and the developing area and seals 90 which are disposed to face both end parts of the developing roller 40 from the downstream side of the developing area to the upstream side of the developer regulating area and provided with seal lips formed projectingly from a developing area side end part to a developer regulating area side end part.  At this time, a sheet-like seal member 110 in provided, made of an elastic material, which is constituted in such a manner that one end part is attached to the opening end part on the developing area side, of the bottom wall of the developing housing 30, the other end part comes into contact with the periphery of the roller 40 and both ends in a width direction are located to abut on the inner side surfaces of the seal lips.
Patent JP-H10163988-A (JP)
Title: Transmitter-receiver, transmission/reception method, receiver, reception method, transmitter and transmission method
Inventor: OKUWAKI TOMONORI
IPC: H04H20/76
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To immediately provide music listened to in radio broadcast. SOLUTION: Various radio programs are broadcasted from a broadcast station 1 corresponding to a normal program and program data from the broadcast station 1 are received in this receiver 3 and outputted on a user side. Thus, at the time of listening to the program and desiring the music used for the program, a user operates the receiver 3 so as to request the music. Then, in the receiver 3, the effect of requesting the music desired by the user (request information) is transmitted through a wide-area network 4. In the broadcast station 1, the music (audio data) used in the program is managed, and at the time of receiving the request information from the receiver 3, the audio data corresponding to the request information are transmitted through the wide-area network 4 to the receiver 3. In the receiver 3, they are received and recorded.
Patent JP-H09132246-A (JP)
Title: Multiple layer bag and its body sealing method
Inventor: YAMADA HIROSHI
IPC: B31B50/66
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To seal a multiple layer bag without defective sealing or pin holes, and also improve the bag making speed. SOLUTION: A multiple layer material is made by affixing an external layer material 1 and an internal layer material 2 made of a heat weldable synthetic resin film in such a manner that one edge piece of the internal layer material may protrude from one of the rims of the external layer material as an edge piece 2a, and also, the other edge piece of the external layer material 1 may protrude from the other rim of the internal layer material as an edge piece (1a).  The multiple layer material is formed into a cylindrical shape wherein a folded pleat is provided at right and left side parts, one side rim part (1b) without edge of the external layer material 1 and the other side rim part 2b without edge of the internal layer material 2 are butted to each other, and one of the edge piece (1a) of the external layer material 1 is superposed on the other rim part (1b) without edge of the external layer material, and one of the edge pieces 2a of the internal layer material 2 is superposed on the other rim part 2b without edge of the internal layer material, by a lateral H-shape pleat forming plate 6 for which an upper plate 6a and a lower plate 6b are connected with a vertical web 6c.  At the time of the forming, the edge piece 2a of the internal layer material 2 is heat-welded to the other rim part 2b without edge of the internal layer material which is superposed by an electric heater 7 which is provided on the upper plate 6a of the pleat forming plate 6.
Patent JP-H02161944-A (JP)
Title: Laser scanning type light coagulator
Inventor: HIDESHIMA MASAYUKI
IPC: A61F9/007
Filed: 1988-12-16
Abstract: PURPOSE:To secure sufficient energy for light coagulating even when the scanning speed of an observing laser beam is increased by separately scanning the observing laser beam and treating laser beam. CONSTITUTION:The subject device is equipped with a system controller to control the whole of the device as the center of the device, an observation optical system to scan the observing laser beam and receive a reflected light beam for the eyeground of an eye to be inspected, a treatment optical system to scan the treating laser beam for the eyeground of the eye to be inspected separately from this observation optical system, and various input means. While a first two-dimensional scanner is controlled so that it can execute raster scanning for the observing laser beam at high speed with high density in order to improve chronological and spatial resolution in observation, the second two-dimensional scanner is controlled so that it can execute raster scanning at low speed to give the sufficient energy for the light coagulating within a range in which a pulse beam from the treating laser can be regarded as one point on the eyeground. Thus, even when the scanning speed of the observation optical system is increased, the energy for the light coagulating can be secured.