baber/WOPTO huggingface dataset:
Patent JP-H1098800-A (JP)
Title: Stereophonic speaker system and amplifier device
Inventor: TAKEGAWA SHINZO
IPC: H04S7/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To effectively utilize auxiliary speakers such as surround speakers. SOLUTION: This device is equipped with a left rear speaker 13L and a right rear speaker 13R for surround reproduction together with a left speaker 12L which obtains the sound of a left sound signal AL and a right speaker 12R which obtains the sound of a right sound signal AR. For a surround mode, switches 14L and 14R are connected to sides (a) and a difference signal between the left and right sound signals is supplied to the speakers 13L and 13R to obtain surround effect.  For normal mode, the switches 14L and 14R are connected to sides (b) to limit the band of the left sound signal AL by a filter 15L and supplies it to the speaker 13L, and also limit the band of the right sound signal AR by a filter 15R and supplies to the speaker 13R, thereby emphasizing a specific band (determined by the passing band of the filters 15L and 15R, e.g. low-frequency and high-frequency bands, etc.) Thus, the speakers 13L and 13R for surround effect are used even in the normal mode.
Patent JP-H06102147-A (JP)
Title: Device for automatically driving car
Inventor: MURASE ISAO
IPC: G01M17/00
Filed: 1992-09-22
Abstract: PURPOSE:To reduce the time occupied in automatic driving, by preparing a table of power performance in the mode traveling by feedback control. CONSTITUTION:A test car is driven in a fixed traveling mode after teaching, by using an actuator operating each pedal and shift lever thereof according to a command stroke. In this case, a means 1 for carrying out mode traveling carries out the said mode traveling by feedback control, an operating and storing means 2 operates the power performance in the mode traveling and lets the power performance correspond with the real stroke of the actuator to store. A preparing means 4 prepares a power performance table 3 by using the data let correspond and stored, and a means 5 for carrying out mode traveling carries out the mode traveling on reference to the power performance table 3. A means 6 for exchanging mode traveling selectively exchanges the mode traveling by feedback control and the mode traveling by power performance reference.
Patent JP-H1189772-A (JP)
Title: Cleaning apparatus
Inventor: ISHIWATARI GORO
IPC: A47L11/38
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To hold a cleaning cloth stronger with a cleaning frame by constructing to receive at a cloth hook part, the first and the second folded part with dispersively the tensile strength which occurs between a cleaning object face and a wiping face on moving a cleaning frame such as mop to predetermined direction on the surface of the object. SOLUTION: The cleaning part, set on the edge of a cleaning arm in cleaning apparatus for an escalator, consist of a cleaning cloth 50 which fits on a wall of hand rail and a cleaning frame which holds the cleaning cloth 50 mountably and dismountably. The cleaning frame has a mounting means for cloth with a pushing part 62 and a stopping part 63. The way of mounting the cleaning cloth 50 to the cleaning frame is to insert the edge part of cleaning cloth 50 from a space area 67 side of stopping part 63 upward and to stop by the stopping part 63. And it is folded up at front linear part 64, folded back to moving front direction, folded back to moving back direction at the wall side of board member 66 and fixed the edge part 51 of the cleaning cloth 50 with a take-up device.
Patent JP-H07108973-A (JP)
Title: Rear wheel suspension device for motor-bicycle
Inventor: RAASU YANSON
IPC: B62K25/28
Filed: 1993-10-08
Abstract: PURPOSE: To suppress damage due to jumping stone, improve spring characteristics of a plate spring further, and prevent a problem with respect to an arrangement space. CONSTITUTION: In this rear wheel suspension device of a motorcycle provided with a buffer spring for reducing a shock to be applied on a rear wheel 21 from a road surface, the buffer spring is arranged in the forward and backward directions in a rear arm 15 as a plate spring 22 like a strip, and a front end of the plate spring 22 and a rear end thereof are connected with a bracket 5b of a vehicle body frame 2 and the rear arm 15, respectively. A circular arc pillow 25 which comes into contact with the plate spring 22 in accordance with the rise of the rear arm 15 and supports the plate spring 22 by bending it is arranged in the rear arm 15.
Patent JP-S61132491-A (JP)
Title: Hull having projection for reversing anchor hook
Inventor: MORIFUJI JUNICHI
IPC: B63B21/14
Filed: 1984-11-30
Abstract: PURPOSE:To prevent the shocking contact of an anchor by continuously forming an upper convex curved part, vertical part, and a larger convex part onto an outer-plate part continuous to the opened-port of an opened inclined recess and allowing an anchor hook to contact in slidable ways along the shape of each outer plate when the anchor is pulled-up. CONSTITUTION:In the outer-plate opened port of an opened inclined recess having a groove for guiding an anchor chain, an anchor hook reversing projection 10 consisting of an upper convex curved part 6, vertical part 7, and a lower curved part 9 projecting outwardly from the upper convex curved part 6 is continuously formed onto an outer plate. The tilt angle beta of the recess is set 50 deg., and the projection angles gamma and delta of the lower curved part 9 are set 15 deg. and 40 deg., respectively. When an anchor is pulled-up, an anchor hook 12B tends to fall down in the inner hook state, and the top edge shifts in slidable contact along the curved parts 6 and 9, concabed part 8, and the vertical part 7 of the outer plate part, and the shocking contact with the outer plate can be prevented.
Patent JP-S62115094-A (JP)
Title: Tape working lubricant
Inventor: KOJIKA NOBORU
IPC: C10N40/22
Filed: 1985-11-14
Abstract: PURPOSE:To obtain the titled lubricant which is excellent in lubricity, workability, and safety, can be easily washed with hot water and alkaline washing liq., and does not contaminate the environment, by incorporating a particular nonionic surfactant of the phosphate type. CONSTITUTION:A lubricant which is liquid at room temp. and comprised of a mineral oil such as a machine oil, fats and oils such as a rape oil, a fatty acid (ester) or the like; a lubricant which is semi-liquid or solid at room temp. and is comprised of natural fats and oils such as tallow, animal, vegetable or mineral wax, a metal soap or the like; a chlorine-contg. extreme-pressure additive such as chlorinated paraffin or sulfur-contg. extreme-pressure additive such as sulfided fatty oil; and 2-30wt% nonionic surfactant of the phosphate type of the formula I (wherein A and B are each H or a group of formula II; R is 6-30C alkyl or alkylaryl; and n is 2-10) are mixed with and dispersed in each other.
Patent JP-H0671760-A (JP)
Title: Device for delivering and conveying adhesive film
Inventor: ITO MINORU
IPC: B29C65/52
Filed: 1992-08-27
Abstract: PURPOSE:To efficiently perform a conveyance from the peeling position of the protective film of an adhesive film to the laminating position. CONSTITUTION:A delivery and conveyance device is equipped with a peeling table 5 which sticks and holds an adhesive film F1 while keeping a protective film face upside, a protective film peeling mechanism 7 and a conveyance table 9. The protective film peeling mechanism 7 sticks a peeling tape on the protective film and tears off the protective film from the adhesive film F1. The conveyance table 9 is reciprocated and moved between the lower position of the peeling table 5 and the laminating position of the other film. The peeling table 5 is so constituted that it is divided into first and second table parts 5a, 5b respectively equipped with sticking faces on the upper surfaces and the table parts are brought close to each other, separated and moved. Sticking of only the first table part 5a is released and the table part 5a is separated and moved in a state wherein the conveyance table 9 stands by in the lower part of the peeling table 5. Thereafter sticking of the second table part 5b is released and the table part 5b is separated and moved. The adhesive film F1 is transferred onto the conveyance table 9.
Patent JP-H09103127-A (JP)
Title: Watering direct seeding and manuring dual purpose machine
Inventor: KOTANI YOSHIHISA
IPC: A01C15/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To constitute a watering direct seeding and manuring dual purpose machine in which seeds and fertilizers are not mixed in case of feeding by installing a swingable lid on a partition plate made in inside of a hopper. SOLUTION: In this watering direct seeding and manuring dual purpose machine, a seed hopper and a fertilizer hopper are adjacently arranged in front and in the rear to form an integrated hopper 11, the inside of the hopper is divided into front and the rear parts by a partition plate 13 to form the seed hopper and the fertilizer hopper and a swingable lid 12 capable of closing the upper part of the seed hopper or the fertilizer hopper is pivotally mounted on the upper end of the partition plate.
Patent JP-H0683447-A (JP)
Title: Guided power carriage
Inventor: KAWASHIMA TADAO
IPC: B61B13/00
Filed: 1992-08-30
Abstract: PURPOSE:To provide the guided power carriage which eliminates the need for an extra braking system, generates large torque in a low-speed range and obtains a stable speed, and travels automatically following up an external guide body such as an operator. CONSTITUTION:The power carriage consists of a base 1, wheels 8 which support it through axles 6 so that the base can travel, and a power source (DC electric motor 4) which drives the wheels 6 through an interlocking mechanism 7. This carriage is equipped with a frictional non-step speed change gear 2 which has its speed ratio (rotating speed of output shaft 5/ rotating speed of an input shaft 3) 0 included in a speed change range and coupled with the power source by the input shaft 3 and engaged with the interlocking mechanism 7 by the output shaft 5, a speed sensor (L-shaped lever 22) which detects the speed difference between the base 1 and the external guide body, and an operation mechanism (rod 24 and L-shaped crank 18) which operates the speed change element (speed change ring 10) of the frictional non-step transmission 2 on the basis of the output of the speed sensor and automatically adjusts the speed of the base 1 to the speed of the external guide body.
Patent JP-2000090547-A (JP)
Title: Information recording/reproducing device
Inventor: OGAMI YUJI
IPC: G11B19/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an information recording/reproducing device capable of performing a long-time operation by efficiently and effectively using a power source battery. SOLUTION: This device is provided with a data recording control means 6 for recording digital data in a recording medium, a data reproducing control means 6 for reading the digital data from the recording medium and then reproducing it, a voltage detecting means 14 for detecting that voltage supplied to the device becomes lower than a specified value, and an operation control means 6 for stopping the operation of the device when the voltage detecting means 14 detects that the supplied voltage becomes lower than the specified value. The operation control means 6 changes a specified voltage value applied during the stopping of the operation of the device according to an operation mode.
Patent JP-H0890616-A (JP)
Title: Device for loading/unloading injection molded article
Inventor: NOMACHI TETSUO
IPC: B25J15/06
Filed: 1994-09-21
Abstract: PURPOSE: To prevent a leakage of air and the like by a simple structure by a method wherein sucking heads are provided on the surface of a disk with suction/exhaust through holes so as to be inserted through the suction/exhaust holes, a cylinder is provided on the rear surface of the disk, an exhaust means advances a piston rod for exhausting air, and a suction means retracts the piston rod for making a negative pressure. CONSTITUTION: Sucking heads 4 are mounted on a surface of a disk 2 so as to be connected into a plurality of suction/exhaust holes 3, 3... formed in the disk 2. Suction/exhaust ports 3A are connected to a front cylinder chamber 8A on the rear surface of the disk 2. The disk 2 is intermittently rotated. When a disk-form injection molded article 7 reaches a receiving position, an exhaust means 11 is reset, a piston rod 9A and a piston 9 are pressed by a spring 10 to be retracted, a pressure in the front cylinder chamber 8A, the suction/exhaust holes 3, and the sucking heads 4 is reduced to be negative, and the disk-form injection molded article 7 is sucked and held. On a delivery position, the piston 9 is advanced by the exhaust means 11, and the molded article 7 is released from the sucked and held state by exhausting air from the sucking heads 4.
Patent JP-H0967188-A (JP)
Title: Quartz crucible transfer device
Inventor: MATSUO SHINGO
IPC: C30B15/10
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent failure during a work to place a quartz crucible, to improve workability and to enhance safety by constituting the quartz crucible from a vacuum chucking cap for suspending the quartz crucible, a frame for enclosing the quartz crucible and a crucible receiving section disposed at the base of this frame. SOLUTION: Silicon polycrystalline briquettes 9 are packed into the quartz crucible 2 in a local clean room. The crucible receiving section 13 is removed and is set in the frame 11. The cap 8 is placed on the quartz crucible 2 by a pulling-up machine and its upper edge 2a is fitted into the peripheral groove 8b of the cap. The inside of the quartz crucible is evacuated to attract and integrate the cap 8 to/with the crucible 2. The crucible receiving part 13 is then mounted. The crucible 2 is transferred in this state to the single crystal pulling-up machine by a hoisting machine and is loaded into a graphite crucible in a chamber. The atm. pressure is thereafter restored in the quartz crucible 2 by filling the inside of the crucible with an inert gas.  A flange 8a engages the circular hole 12 of the top plate 11a of the frame when the cap 8 is risen in this state and, therefore, the cap is pulled up as it is.
Patent JP-S63109756-A (JP)
Title: Processed meat product and production thereof
Inventor: TODA YOSHITAKE
IPC: A23L13/00
Filed: 1986-10-25
Abstract: PURPOSE:To obtain a processed meat product having good taste and characteristic flavor, by rubbing seasoning into meat lump of beef, cooling, roasting the whole surface of the meat lump in such a way that heat will not reach the interior of the meat lump, rapidly cooling, further packing in vacuum and freezing. CONSTITUTION:High-quality or ultrahigh-quality part of beef is cut into meat lump, blood is drained, the meat lump is sprinkled with seasoning which comprises mainly salt and pepper, etc., further with a small amount of water and sufficiently rubbed. Then the meat lump is cooled at low temperature about -5 deg.C for 10-20hr and the seasoning is permeated to the interior of the meat lump. Further the whole surface of the meat lump is roasted by a direct fire in such a way that heat will not reach the interior of the meat lump to form roasted and tightened surface skin layer in 1-3mm thickness. Then the meat lump is quenched, the surface skin layer is further tightened, successively packed in vacuum and frozen to give the aimed meat product.
Patent JP-S63108257-A (JP)
Title: Humidity detector
Inventor: YANAGISAWA MICHIO
IPC: G01N27/12
Filed: 1986-10-27
Abstract: PURPOSE:To permit use of a titled detector in high-temp. and high humidity environment by constituting a variable frequency oscillation circuit of which the oscillation frequency is changed by a change in the resistance value of a humidity sensor formed by dispersing a specific amt. of carbon powder in quartz glass. CONSTITUTION:The humidity sensor which is formed by using the quartz glass as glass and the carbon powder as conductive particles and has the molar ratio of SiO2 and C in a C/SiO2=0.1-5 range is used in a humidity detector formed by using the sensor consisting of a porous material dispersed with the conductive particles in the glass. More specifically, the variable frequency oscillation circuit (VFO)1 of which the oscillation frequency is changed by the change in the electric resistance of the humidity sensor is constituted by installing the porous body dispersed with the carbon powder in the quartz glass as the humidity sensor 2 in the measuring environment. The output signal change in proportion to a change in the humidity in the measuring environment is then obtd. by a frequency-voltage conversion circuit (F-V circuit) 3 of which the magnitude of the output signal changes in proportion to the frequency of the VFO output and a logarithmic amplifier circuit 4.
Patent JP-H0780986-A (JP)
Title: Gas barrier film
Inventor: MURAI TAKAAKI
IPC: B32B9/04
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a film suppressing the lowering of gas barrier properties caused by the action of mechanical external force such as rubbing and having excellent gas barrier properties even at high temp. even if a coating layer is thin in addition to transparency. CONSTITUTION:At least one surface of a base material film layer composed of polyester is successively coated with a transparent inorg. layer constituted of silicon oxide and a barrier resin coating layer containing a barrier resin such as a vinylidene chloride copolymer or an ethylene/vinyl alcohol copolymer to obtain a gas barrier film. The thickness n1 is the inorg. layer is 0.01-0.5mum and the thickness n2 of the barrier resin coating layer is 0.05-15mum and the thickness ratio n2/n1 is 0.1-1500.
Patent JP-2001080784-A (JP)
Title: Document carrying device
Inventor: AIBA MASAHIKO
IPC: G03G15/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To stably carry the document while reducing a driving load by a carrying roller for carrying the document in the condition that the document is brought in pressure-contact with a flat surface part in a device for carrying document. SOLUTION: A carrying roller 6 for carrying the document at the predetermined speed in relation to a flat and transparent platen 14 is provided with a rubber roller part 6b for carrying the document at a central part thereof, and provided with a collar part 6c harder than the rubber roller part 6b at both ends thereof independently of carrying of the document. Diameters of the rubber roller part 6b and the collar part 6c of the carrying roller 6 are formed equal, and when the carrying roller 6 is made to pressure-contact with the transparent platen 14, a part of the rubber roller part 6b is brought in pressure-contact with the transparent platen 14 in a line by the collar parts 6c provided in both ends.  With this structure, when the carrying roller 6 is rotated so as to carry the document, the rubber roller part 6b is elastically deformed, and brought in contact with the document D with a necessary nip width (n) so as to enable the stabilized carrying, and a load at this stage can be reduced.
Patent JP-H02104806-A (JP)
Title: Avalanche preventing fence
Inventor: ONISHI SABURO
IPC: E01F7/04
Filed: 1988-10-11
Abstract: PURPOSE:To prevent snow cornice from being generated by arranging a plurality of avalanche preventing fences at the specified positions of snow cornice generation sections, and by arranging glide preventing structures between the mutual avalanche preventing fences. CONSTITUTION:Suspended fence type avalanche preventing fences A1, A2... are arrange don an inclined surface. Besides, between the avalanche preventing fences A1, A2, glide preventing fences B1-B3 are arranged at specified intervals.
Patent JP-H04133221-A (JP)
Title: Magnetic sensor
Inventor: KATANIWA HAJIME
IPC: G01D5/245
Filed: 1990-09-26
Abstract: PURPOSE:To sense the magnetic field to make reciprocative motions in the same direction by connecting a plurality of magneto-resistance elements which vary the resistance values when a magnetic field is applied and a resistor for adjustment of the offset voltage to form a bridge. CONSTITUTION:When power is supplied between a power terminal 15 of a bridge resistance and the GND terminal 16 by adjusting the resistance value of a resistor 40 for offset adjustment, the initial offset voltages of output terminals 17, 18 are set. At this time, the offset adjusting resistor 40 is adjusted so that the voltage of the output terminal 17 becomes higher than the voltage of the output terminal 18. These voltages are applied to a comparator 21 of a waveform processing part 20, and a low level signal is outputted from the output terminal 32 of this comparator 21. When a magnetic field in the same direction is applied periodically to the magnetic sensor 1 side, the comparator 21 gives a high level signal to the output terminal 32.
Patent JP-2000090639-A (JP)
Title: Disk device
Inventor: YAMAMOTO KAZUYUKI
IPC: G11B33/12
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a disk device which reduces the outflow of air from the inside of a case body for a disk cartridge and which reduces the entrance dust particles into the case body from the outside. SOLUTION: In a disk device 1, an actuator 8 which is provided with recording/reproducing heads 12, 12 arranged movably. A disklike recording medium 33 is housed inside a case body 32 rotatably. A disk cartridge 31 wherein an opening part 37, for disk placement, into which a disk placement part 30a in which the disklike recording medium 33 is placed on the case body 32 is formed and an insertion hole 36 into which the heads 12, 12 at the actuator 8 are inserted are formed is used. In the disk device 1, an air-outflow regulation means 23b which can be moved in a direction in which the disk cartridge 8 is separated from, and brought close to, the insertion hole 36 is installed.  When the disklike recording medium 33 is placed on the disk placement part 30a, the air-outflow regulation means 23b moved in a direction in which it is brought close to the insertion hole 36, the insertion hole 36 is closed, and the outflow of air from the insertion hole 36 is regulated.
Patent JP-2000083721-A (JP)
Title: Bag
Inventor: OTAKE YOSHIMASA
IPC: A45C13/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To directly store a card without using a commutation ticket holder by forming a card pocket via a presser plate, and forming a long finger insertion hole in the opening direction through the presser plate. SOLUTION: A presser plate 3 is fitted to the inner face of the peripheral wall 2 of the bag body of a bag 1, a card pocket 5 having an opening section 4 at the upper section is formed, and a long finger insertion hole 6 is formed in the vertical direction at the center section of the width of the presser plate 3 so that fingers can be inserted into it. When the mouth of the bag 1 is opened, the card pocket 5 can be seen. When fingers are inserted into the finger insertion hole 6 formed on the presser plate 3, the fingers can contact a card stored inside and can easily extract the card. When the outer pocket of the bag 1 is widened, the card pocket 5 is formed via the presser plate 3, and the card such as a commutation ticket can be stored in the card pocket easily and immediately after it is used because the opening section 4 of the card pocket 5 is wide. Even when the card is not entered into the card pocket 5 in a hurry, it is dropped in the bag 1, to thereby be needless worrying about.