baber/WOPTO huggingface dataset:
Patent JP-2001084668-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SUGIHARA YUJI
IPC: G11B15/48
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To stably stop a tape without causing a tape damage even when power supply is interrupted while FFing/REWing in a magnetic recording/ reproducing device. SOLUTION: The interruption of an AC power source is detected by an AC power source interruption detective circuit 21, and a micro-computer 19 receives the detection signal, and reduces a running speed of a magnetic tape 3 while controlling a reel motor 10 until a DC power source from a DC power source circuit 10 is fallen, and sufficiently reduces the running speed of the magnetic tape 3 until the DC power source is fallen, and brake pads 24, 25 are brought into contact with reel bases 22, 23 to start the braking, and the tape damage due to the braking is reduced, and the tape is stopped stably.
Patent JP-H022853-A (JP)
Title: High aromatic anisotropic polyurea/urethane film and method of separating aromatic substance from non-aromatic substance by using said film
Inventor: JIYOSEFU RUISU FUAIMAA
IPC: B01D71/54
Filed: 1988-10-14
Abstract: PURPOSE: To efficiently separate an arom. substance from a non-aromatic substance by successively laminating three layers consisting of a thin dense layer, open cellular structural body and thin non-continuous film, thereby forming an anisotropic arom. polyurea/urethane membrane. CONSTITUTION: A casting soln. is prepd. by dissolving a polyurea/urethane copolymer into a good solvent contg. about <5 vol.% non-solvent. The membrane of the casting soln. is adhered onto a support substrate having the max. pore diameter below 20 μm. This membrane is then treated under conditions of about <=1000 mmHg-min in a solvent vapor pressure-time factor of <=1000 mmHg-min. The resulted membrane is cooled in a medium for non- solvent cooling to form the anisotropic polyurea/urethane membrane. This membrane has the three-layered structure consisting of the thin dense layer, the open cellular structural body and the thin non-continuous film.
Patent JP-S61136776-A (JP)
Inventor: NISHIDA YOSHIKAZU
IPC: B25B23/157
Filed: 1984-12-07
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-H0569689-A (JP)
Title: Object identification structure
Inventor: HOSHINO SHUICHI
IPC: B42D15/10
Filed: 1991-09-11
Abstract: PURPOSE:To obtain an identification structure, capable of selectively identifying an object efficiently, which is difficult to forge and does not restrict the design of an object by providing a light reflecting layer of a material which permits transmission of a visible light and at the same time, reflects a light of specific wavelength other than the visible light, on the object. CONSTITUTION:An identification sticker is composed of a hologram layer 10 which consists of a hologram forming layer 10a and a light reflecting layer 10b under the former, an adhesive layer 11 which protects the entire hologram layer 10 and at the same time, adheres to the surface of a card 1, and a protecting layer 12 which covers the surface of the hologram layer 10. The hologram layer 10 is almost not visible and has a reflective direction characteristic by which to diffract and reflect an infrared beam coming from a direction which is positively against an identification structure and to reflect the beam to either two symmetrical parts holding a light emitting element 6 of the parts 8a to 8h. The light diffracted and reflected by the identification sticker is received by either one of the parts 8a to 8h of the light emitting element 8, and it is determined whether the card 1 is a regular card by means of the intensity of the received light.
Patent JP-H0569791-A (JP)
Title: Side collision sensor system for side air bag device
Inventor: KIUCHI TORU
IPC: B60R21/20
Filed: 1991-09-11
Abstract: PURPOSE:To inflate air bags exactly even against a side collision to a part other than side doors CONSTITUTION:When any one of side collision sensors 11, 12 provided at side doors and an acceleration sensor 13 provided at a vehicle body becomes ON, the ignition plugs 14, 15 of an inflator are ignited, and side air bags are inflated, and a riding member is protected from the secondary collision.
Patent JP-H03123683-A (JP)
Title: Method for washing interior of pipe
Inventor: HORIKAWA SHIGEAKI
IPC: B08B9/04
Filed: 1989-10-04
Abstract: PURPOSE:To safely and efficiently wash the interior of a pipe and to miniaturize the whole by feeding high pressure water to a rotary jet nozzle under pressure from a high pressure water generator and allowing a sleigh to advance by a traction apparatus to move the same through the pipe while injecting high pressure water. CONSTITUTION:A high pressure water generator 2 and a hose reel 4 are arranged in the vicinity of the lower end part of a water pressure iron pipe 7 and a traction apparatus 5 is arranged in the vicinity of an intake sump 12 and washing units 1, 1 are introduced into the water pressure iron pipe 7 from the upper part thereof and a water feed hose 3 and a wire rope 6 are inserted in the pipe to be connected to each of the washing units 1, 1. Thereafter, high pressure water is fed to the rotary jet nozzles 8 of the washing units under pressure by the high pressure water generator through the hose reel 4 and the wire rope. By this method, the rotary jet nozzles rotate in the circumferential direction of the water pressure iron pipe 7 while inject high pressure water and the inner surface of the water pressure iron pipe is washed with high pressure water. In each of the washing units, the rotary jet nozzle is supported on a sleigh 14 by support members 16 whose heights are adjustable up and down in order to correspond to different pipe diameters and allowed to coincide with the center axis of the pipe.
Patent JP-H04137465-A (JP)
Title: Separator for high temperature type fuel cell
Inventor: YAMAMOTO OSAMU
IPC: H01M8/02
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a separator for a high temperature type fuel cell being superior in high temperature stability and needing no oxidation preventing coat by composing the separator of complex material whose main body is made of specified heat resisting alloy and its surface is made of specified lanthanum series oxide or specified heat resisting alloy. CONSTITUTION:The main body of complex material, which consists a separator, is composed of heat resisting allay and its surface layer is made of La1-xMxM'O3 (in the formula M represents Sr, Ca or Mg, M' represents Cr, Co or Mn and x represents 0 or more). This complex material forms the surface layer by spattering a necessary metallic compound onto a heat resisting alloy. The surface of the heat resisting alloy is made to be clean, flat and mirror surface-like. Thereby the separator is superior in oxidation resistance and stability at high temperature and needs no oxidation preventing coat.
Patent JP-H01101121-A (JP)
Title: Device for production or optical disc
Inventor: HAYASHI RYUTARO
IPC: G11B7/26
Filed: 1987-10-15
Abstract: PURPOSE:To reduce inclusion of bubbles by a method wherein a flat conical closed space is formed between a disc and a stamper, the closed space is gradually vacuumized at a predetermined vacuum grade. CONSTITUTION:When a center boss 20 is raised, a disc 29 is deformed like an umbrella, since its outer periphery is fixed by an outside periphery ring 150, a closed space in a flat corne shaped is formed between a disc 29 next the space of a recessed part 17 and a stamper 15. The center boss 20 is stopped at a predetermined upper position, a gas passage 31 is connected to a vacuum pump 38. When depressurization operation is started, negative pressure gas vibrates the inside circumference of the photopolymer reservoir to reduce bubbles in the photopolymer. If the depressurization operation is conducted rapidly bubbles may be entrapped in the photopolymer reservoir, so a phurality of, i.e. 6 pieces of solevord valve 39a-39f are arranged parallel in a gas passage 31 communicating to a recess 17, they are opened in a set time from the start of the depressurization, thereby a vacuum degree may be attained in a set depressurization curve.
Patent JP-2001086539-A (JP)
Title: Pocket beeper system
Inventor: MIZUNO YOSHIRO
IPC: G06Q50/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pocket beeper system employing an existing infrastructure that efficiently informs a user of its turn and allows a possessor to easily perceive a missing article. SOLUTION: In an outline explanation diagram in an airport service shown in Figure, first a pocket beeper is given to a passenger going to get on an aircraft at its boarding procedure. In this case, an identifier provided to the pocket beeper, that is, a bar code in this case is read to relate the boarding passenger with the pocket beeper. This information is stored in a computer of a boarding passenger management server from a terminal. Then information such as a change in departure time and boarding start guide is transmitted to a pocket beeper company via a network and a base station of the pocket beeper company transmits required items to the pocket beeper of each boarding passenger going to get on the aircraft. The boarding passenger going to get on the aircraft is confirmed at a boarding entrance by reading the bar code of the pocket beeper with a bar code reader.
Patent JP-H07114776-A (JP)
Title: Magnetic medium and its recording and reproducing method
Inventor: MORI KUNIHARU
IPC: G11B20/18
Filed: 1993-10-18
Abstract: PURPOSE:To make it possible to reproduce magnetic data even if a partial defective part for reading occurs by writing the same magnetic data in plural places of a magnetic recording section by shifting, that is, recording the same magnetic data in plural positions. CONSTITUTION:A magnetic recorded data A is divided into eight write-in data. And a magnetic recording section 2 is divided into a first track 2a of an upper side and a second track 2b of a lower side, and the same data A is written in respective tracks 2a, 2b at different places, that is, shifting in the longitudinal direction. In this case, eight write-in data are respectively set to a fixed block length (for example, 16 bytes). And a check character is added to each block and they are recorded. Writing data is processed by a microprocessor and the like.
Patent JP-S61137412-A (JP)
Title: Delay line
Inventor: KOBAYASHI KENJI
IPC: H03H7/30
Filed: 1984-12-10
Abstract: PURPOSE:To prevent the disorder of a propagation waveform due to the presence of a mismatching point by cascading only a proper number of delay sections which are incorporated in an electrically independent state through the operation of a rotary switch mechanism. CONSTITUTION:Plural internal sections 2 are normally made electrically independent from one another; and only successive delay sections from the endmost delay section 2f as an input stage for a pulse signal to an optional position are cascaded together by the rotary switch mechanism 3, the remaining delay sections are separated, and the final delay ferrite 2l which is cascaded and the output terminal 4 of a delay line body 1 are connected together. Therefore, the number of cascaded delay sections is varied through the operation of the rotary switch mechanism 3 to vary the delay time of an output signal from an output terminal 4.
Patent JP-H03124499-A (JP)
Title: Module for ic card
Inventor: YAMAMOTO YUJIRO
IPC: B42D15/10
Filed: 1989-10-06
Abstract: PURPOSE:To realize two functions simultaneously, and to improve surface smoothness by forming constitution in which a first contact group transmitting and receiving signals with a peripheral equipment for an IC card and a second contact group transmitting and receiving signals with an electronic component, which is built into the card but is not built into a module, are not shaped on the same plane. CONSTITUTION:A second contact group 2, which is not formed on the same plane as a first contact 1 and electrically transmits and receives signals with an electronic component, which is built into an IC card but is not built into a module, is projected and shaped to the first contact group 1 for electrically transmitting and receiving signals with a peripheral equipment for the IC card, or the second contact group 2 is arranged on a rear when the first contact group 1 is positioned on a surface. Accordingly, a function as a card-shaped portable type information processing medium capable of transmitting and receiving signals with the peripheral equipment and the function of an electronic component, which is not built into the module but is built into the card, can be realized simultaneously, and the IC card abounding in surface smoothness can be acquired.
Patent JP-H05100844-A (JP)
Title: Program wait control circuit for micro processor
Inventor: DOI KOJI
IPC: G06F9/30
Filed: 1991-10-08
Abstract: PURPOSE:To reduce whole processing quantity by means of making the best use of the high speed performance of a circuit by selecting a delay clock signal in accordance with detected wait time and setting it to a system clock. CONSTITUTION:A wait detection circuit 1 inputting the wait signal SWA and outputting a detection signal S1, a delay circuit group 2 delaying a master clock SMC for arbitrary time and a system clock selection circuit 3 selecting one among delay clocks phi0-phi3 in accordance with the detection signal S1 are provided. When the wait signal is inputted from an external part, the system clock selection circuit 3 stops system clock output when the wait signal SWA is active, and selects the clock coincident with timing from the delay clocks phi0-phi3 when the wait signal SWA is released so as to output the clock as the system clock SCK. Thus, wait time can be set shorter than one clock of the system clock, and it can be set minutely.
Patent JP-H03123698-A (JP)
Title: Treatment of excretion sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F9/00
Filed: 1989-10-06
Abstract: PURPOSE:To improve a conventional system in the aspect of maintenance and control properties, the stability of the quality of discharge water, an installation area and construction cost by using the removal of nitrogen due to an RO membrane in combination with a biological nitrifying and denitrifying method. CONSTITUTION:A flocculant 2 is added to excretion 1 to form strong and large flocs which are, in turn, separated by a fine mesh screen 3. Since the fiber component contained in the excretion 1 coexists in the separated flocculated sludge 4, the sludge 4 is excellent in dehydration properties and can be easily dehydrated up to moisture of about 60% by a screw press. The excretion 5 separated by the screen is supplied to a residue removing excretion storage tank 6 in such a state that the greater part of SS and colloidal matter is flocculated and removed to be stored therein. Pref, nitrifing bacteria and denitrifying bacteria are allowed to be present in the storage tank 6 and air is supplied to the tank 6 from an air diffuser 7 and the period when the screen separated excretion 5 is stored in the storage tank is utilized to remove the greater part of BOD and a nitrogen component.
Patent JP-2001079421-A (JP)
Title: Honeycomb filter having photocatalytic capacity
Inventor: TAKEUCHI SATOSHI
IPC: B01J21/06
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb filter having high photocatalytic capacity and low in air passing resistance and capable of selectively utilizing ultraviolet rays because a titanium oxide photocatalyst is exposed to the surface of the filter. SOLUTION: Granules mainly comprising titanium oxide photocatalyst having a sphere corresponding diameter of 70 μm-50 mm and/or granules 4 having the titanium oxide photocatalyst supported thereon are charged in the cells 2 of a honeycomb filter 1 and the falling-off preventing means of the granules 4 are provided to both surfaces of the honeycomb filter 1 to realize a honeycomb filter low in air passing resistance and having high photocatalytic capacity capable of effectively utilizing ultraviolet rays.
Patent JP-H04139409-A (JP)
Title: Focus detection device
Inventor: MORIYAMA KEIJI
IPC: G03B13/36
Filed: 1990-10-01
Abstract: PURPOSE:To improve the reliability of focus detection by providing a focus detection optical systems with plural focus detection areas which center on positions off the optical axis of a photographic lens so that the detection directions of the focus detection areas are mutually different, and setting the openings of the stop masks of optical systems so that their center positions are mutually different. CONSTITUTION:The optical system 11 for focus detection is provided behind the photographic lens 12. The optical system 11 has the focus detection areas 19, 20, 23, and 24 centering on the positions off the optical axis 13 of the photographic lens 12 and consists of the two optical systems whose detection directions of the focus detection areas 19, 20, 23, and 24 are at right angles to each other. Therefore, the influence of an eclipse in a specific direction to the center of gravity of a couple of pieces of luminous flux forming a secondary image can be reduced. Consequently, a failure in focus detection is prevented from being caused over a wide range and the reliability of the focus detection is improved.
Patent JP-H0688506-A (JP)
Title: Aluminum alloy-made valve lifter
Inventor: FUJITA TATSUO
IPC: C22C21/12
Filed: 1992-09-04
Abstract: PURPOSE:To form a uniform and micro structure and disperse Si particles as hard particles uniformly and in a micro-size so as to satisfy required performance even in a dissolution method by adding pushing process as necessary by a continuous casting method. CONSTITUTION:A plating layer 10b whose main body is made of Al-Si system aluminum alloy 1 including 7 to 14% of Si in which eutectic Si and pro-eutectic Si are dispersed uniformly and in a micro-size and whose main component is Ni applied to a peripheral contact surface making sliding contact with a cylinder head is provided in the foundation substantially consisting of a strength improving additive element and aluminum, and a valve stem contact surface constructed by an iron system alloy piece brought in contact with the main body 1 is provided on a surface brought in contact with a valve stem 4.
Patent JP-2001087982-A (JP)
Title: Moving body device and covering method for opening part of moving body device
Inventor: IKEDA YOSHIHIKO
IPC: B23Q11/08
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a moving body device capable of covering its opening without preparing any wasteful space. SOLUTION: This moving body device 1 is composed of a casing 2, a rotary shaft 3 of long stretching member installed inside the casing 2 and furnished at the periphery with male threads, female threads 5 to be fitted on the male threads on the rotary shaft 3, a moving body 4 coupled with the female threads 5 and moving with the regularly and reversely directed rotation of the rotary shaft 3, an opening 2a provided in the casing 2 confronting the rotary shaft 3 and admitting movement of the moving body 4, and a cover 6 for the opening 2a inserted through an insertion part 41 provided in the moving body 4 for admitting movement of the moving body 4.
Patent JP-H03124300-A (JP)
Title: Cogeneration system
Inventor: MATSUI SHOTA
IPC: H02P9/00
Filed: 1989-10-05
Abstract: PURPOSE:To improve operating rate and energy utility efficiency by coupling a heat pump together with a generator to an output shaft of a prime mover, switching an operation mode between a generator operation, a heat pump operation, or a generator-heat pump concurrent operation in response to power in a system and load variation pattern for heat demand, thus controlling the operation. CONSTITUTION:A compressor 3 of a heat pump is coupled to the output shaft of a prime mover 1, and an electromagnetic coupling 4 is interposed between the compressor 3 and a generator 2. An independent generator 2 operation mode is set at the time of high power demand, the coupling 4 is disconnected, and the generator 2 is driven by the mover 1. On the other hand, if power demand in a system is low to be entirely supplied with power through a commercial power source and heat demand in the system is high, the operation mode is switched to an independent heat pump operation. In the state except the above, the generator 2 and the heat pump are simultaneously controlled to be operated within the range of the rated output of the mover 1 which covers the total output of the generator 2 and the heat pump.
Patent JP-S63116398-A (JP)
Inventor: KAGEYAMA NAOFUMI
IPC: H01L21/205
Filed: 1986-11-04
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-H04137249-A (JP)
Title: Loading post driver
Inventor: KONISHI AKIO
IPC: G11B15/665
Filed: 1990-09-28
Abstract: PURPOSE:To eliminate a repeating link and improve the assembly and to reduce to size, weight, and thickness of the device by conforming the movement tracks of boats, which move along loading guides, with the rotation tracks of the driving shafts of loading rings. CONSTITUTION:The loading rings 38 and 39 for driving a supply side loading post 9 and take-up side loading posts 10 and 11 are arranged eccentrically with their center position and the rotation tracks of the driving shafts 53 and 55 provided fixedly to the loading guides 38 and 39 are conformed with the movement tracks of the loading boats 14 and 15 guided along the loading guides 17 and 18. Consequently, the driving shafts 53 and 55 engage and drive the respective boats 14 and 15 directly, and stably move along the loading guides 17 and 18, and the repeating link can be eliminated. Consequently, the number of components can be decreased, the assembly is improved, and the device is reduced in size, weight, and thickness.
Patent JP-H08117660-A (JP)
Title: Water tower truck
Inventor: MORITA ISAO
IPC: B05B17/00
Filed: 1994-10-26
Abstract: PURPOSE: To greatly expand an effective reach range by providing a water tower truck installed with a swivelable and depressing and elevating turret nozzle in front of a cabin slidably with the turret nozzle alongside the cabin. CONSTITUTION: A stage 6 is freely turnably supported on a mounting frame 2 fixed and disposed to the cabin to project forward of the cabin 1 of the water tower truck and the turret nozzle 7 is swivelably and depressing and elevating installed on this stage 6. Namely, an approximately half annular turning frame 8 around the center of curvature of a central shaft 3 is installed on the mounting frame 2. The stage 6 is freely rollably supported via rolling rollers along a supporting frame 10 concentrically installed on the outer periphery of this frame 8. A sprocket 13 is turned by a driving motor 12, by which the stage 6 is swiveled around the central shaft 3 as a turning center by meshing with the roller chain 9 of the sprocket 13 so as to slide the turret nozzle 7 alongside the cabin 1.
Patent JP-H08105561-A (JP)
Title: Resin cover for mixing valve for water combination faucet
Inventor: NISHIOKA AKIRA
IPC: F16K27/12
Filed: 1994-10-01
Abstract: PURPOSE: To provide a resin cover for hot water/cool water mixing plug with can prevent a scald. CONSTITUTION: This resin cover 1 consists of an upper surface 1a, a front surface 1b, and a lower surface 1c, to cover, respectively, the upper surface 2a, the front surface 2b, and the lower surface 2c of a mixing valve 2 for water combination faucet. Its vertical section is nearly U-shaped, it has opening 4 and 5 expose a handle for operation (described later) of the hot water/cool water mixing plug 2 at the front surface 1b and one side surface 3a, and furthermore, projecting lines 6 and 46 are provided in the lateral direction (the direction P) to the rear sides of all the upper surface 1a, the front surface 1b, and the lower surface 1c.  Consequently, on the upper surface 1a, a plate body 80 with the width L in the direction P, and the maximum drawing out length M is provided allowable to slide and fix, and at the rear end of the plate body 80, a projection 7 for locking to lock to the hot water/cool water mixing plug 2 is provided.