baber/WOPTO huggingface dataset:
Patent JP-S5954845-A (JP)
Title: Shock relaxing mechanism in transmission unit provided with counter-gear
Inventor: MAKITA FUJIO
IPC: F16F15/121
Filed: 1982-09-21
Abstract: PURPOSE:To aim at relaxing impact torque in a counter-gear shaft by providing damper means to a low-speed range counter shaft in the counter gear. CONSTITUTION:A counter-gear having a synchronous clutch 8 is arranged between a transmission input shaft 3 connected with a main clutch and the main shaft 6 of a main gear. When the synchronuous gear 8 is moved to the left, the transmission input shaft 3 is directly connected to the main shaft 6, and when the synchronous clutch 8 is moved to the right, power is transmitted from the transmission input shaft 3 to the main shaft 6 after the speed being decelerated through gears 7, 12, 13, 9. A counter-shaft 11 is provided with a damper 30 for relaxing impact torque.
Patent JP-H0718208-A (JP)
Title: Water-based antibacterial coating material and production thereof
Inventor: GOTO HIROAKI
IPC: C09D5/14
Filed: 1993-07-05
Abstract: PURPOSE:To provide a novel water-based coating material which is self- emulsifiable and self-curing, is excellent in water resistance, heat resistance and hygienic quality, and can reveal an excellent antibacterial effect. CONSTITUTION:A water-based antibacterial coating material having a novel structure and obtained by incorporating under a pH of 7.5 to 9 a water-soluble antibacterial metal salt into a water-base coating material based on a carboxylated acrylic resin neutralized to form an ammonium salt or an amine salt, wherein the concentration of the water-soluble antibacterial metal salt is 0.05-10mmol/100g of the coating material solids.
Patent JP-2000355239-A (JP)
Title: Housing structure of vehicular seat
Inventor: KODAMA MASAHIRO
IPC: B60N2/36
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture and assembling work by forming a structure for housing a seat by reversing in the car width direction. SOLUTION: One end part of a link 11 is respectively journalled to one end side corresponding wall surface or the peripheral member in the car width direction in an upper part of a front wall surface 6a and a rear wall surface 6b of a recessed part 6 of a seat cushion 3, and the other end part of the link 11 is journalled to the reverse side of respective intermediate parts of a front face 3a and a rear face 3b of the seat cushion 3. A roller 17 for slidingly engaging with a rail 7 is arranged on the other end side of the front face 3a and the rear face 3b of the seat cushion 3, and a stopper mechanism 13 for setting one end side of the seat cushion 3 to the other end side almost same height position in a sitting state and a housing state is arranged on one end side.  Thus, since the seat cushion 3 is formed as a structure of being housed by reversing in the car width direction, looseness is hardly caused even if a car body receives inertial force in the longitudinal direction, so that a housing structure can be easily manufactured and assembled.
Patent JP-H067043-A (JP)
Title: Apparatus for laying mulching film
Inventor: MIYAIRI TADASHI
IPC: A01G13/02
Filed: 1992-06-24
Abstract: PURPOSE:To continuously carry out the shaping of a ridge and a furrow, the covering of the shaped ridge and furrow with a mulching film and the driving of a pile for pressing the mulching film covering the ridge and furrow. CONSTITUTION:A ridge-shaping tool 11 is connected to the back of a mobile farm machine 1 and a mulching film 15 to cover the ridge 9 and the furrow 10 shaped by the ridge-shaping tool 11 is wound in the form of a roll and attached to the back of the mobile farm machine. A pile-driving mechanism 18 attached to the back of the mobile farm machine 1 is driven according to the traveling motion of the mobile farm machine 1 to drive a pressing pile 17 through the mulching film 15 covering the furrow 10.
Patent JP-H0329804-A (JP)
Title: Measuring method by speckle pattern interference
Inventor: AKISHIBA YUUJI
IPC: G01B11/16
Filed: 1989-06-28
Abstract: PURPOSE:To determine a change of recession or projection in the shape of the surface of an object without touching a measuring surface directly by a hand, by varying the wavelength of a laser light positively by switching a temperature control circuit or a laser driving circuit for a semiconductor laser. CONSTITUTION:A laser light emitted from a semiconductor laser 1 is reflected on a reference surface 10 and the surface X of an object through the intermediary of a half mirror 7 and converted into an electric signal by a CCD image pickup element 12 of a TV camera 11. By subjecting this signal to a signal processing, a speckle pattern is displayed on a screen of a TV monitor 2. On the occasion, a control temperature is made to rise or fall a little positively by switching a temperature control circuit 3 for the laser 1 or a drive current is varied by switching a laser driving circuit 4. By this adjustment by the circuit 3 or 4, the temperature of the laser 1 is kept to be prescribed. By conducting a switching operation while observing a monitor 2, accordingly, a change of recession or projection in the shape of the surface X can be determined.
Patent JP-S6321043-A (JP)
Inventor: SAITO TAKAYOSHI
IPC: A61B8/00
Filed: 1986-07-15
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-S5955528-A (JP)
Title: Data transfer system
Inventor: TOOYAMA HITOSHI
IPC: G06F13/12
Filed: 1982-09-24
Abstract: PURPOSE:To simplify the processing as well as to decrease the number of instructions between host communication controllers, by providing a means which informs the length of each reception data divided into one or plural blocks. CONSTITUTION:A reception data length holding means, etc. is provided to inform the length of each reception data divided into one or plural blocks. For instance, when the data is received at a host 1 from a terminal 5, the host 1 delivers a read instruction to a communication controller 2. Then the controller 2 performs transmission/reception via a transfer buffer 9, and a data length register 8 holds temporarily the count value of the length of the data which is transferred by a read command and then transfers the count value to the host 1 at the start of the data transfer. Then the data is transferred to a reception data buffer 6 of the host 1 from the buffer 9 via a data address register 10, etc. and in order of address rising.
Patent JP-S6322795-A (JP)
Title: Disolution method for ship
Inventor: UTSUNOMIYA TAKESHI
IPC: B63B9/00
Filed: 1986-07-15
Abstract: PURPOSE:To enable efficient dismounting of a ship at a low cost, by a method wherein cutting is applied, in order, on a main plate in a region surrounded with a longitudinally extended member in the direction of the length of a ship and a lateral member crossing the longitudinal member at right angles, a longitudinal bending proof material, a longitudinal beam material, and a lateral beams material for dismounting. CONSTITUTION:After equipment on a deck structure D is removed, in a second process, a main plate 1 on both sides of a portion in the vicinity of each of a longtitudinal bending preventing material 2 and a longitudinal partition wall structure L is cut therealong and, for example, in a region equivalent to one tank. In a third process, the portion, located in the vicinity of each of a lateral beam material 3 and a lateral partition wall structure T, of the main plate 1 is cut. In a fourth process, out of an aggregate, remaining in a lattice shape, both end parts of the lateral bending preventing preventing material 2 between the lateral beam materials 3 and 3 or the lateral partition wall structure T are cut for dismounting. In a fifth process, the lateral beams material 3 between a side outer plate structure H and the longitudinal partition wall L and the lateral material 3 between the left gunwale longitudinal partition wall L and the right gunwale longitudinal partition wall L are cut for dismounting.
Patent JP-2000357332-A (JP)
Title: Biaxial actuator
Inventor: KAMATA SHIGEYUKI
IPC: G11B7/09
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial actuator, wherein a base plate is firmly held, the structure is simple, the assembling process is simplified, adjustment is easy, costs are reduced, and the optical axis adjustment of an objective lens can be carried out. SOLUTION: This biaxial actuator is provided with a lens holder 12 having an objective lens 11 fixed thereto, a fixing member 15 for supporting the lens holder 12 via a suspension wire 13 so as to be movable in the two axial directions, i.e., focusing and tracking directions (F) and (T), and a driving unit composed of a focusing coil 17 for driving the lens holder 12, a tracking coil 18, a yoke 14c and magnets 19a and 19b fixed to the yoke 14c. These components are disposed in a base plate 14, one end along the tracking direction (T) in the objective lens 11 side of the base plate 14 is supported on a pickup chassis 22 in cantilever and both sides of the other end are movably supported by screws 23a and 23b so as to be moved.
Patent JP-2000003757-A (JP)
Title: Low insert force type connector
Inventor: FUJIWARA YOSHITO
IPC: H01R13/193
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a low insert force type connector having a cam slide which is driven by a bolt. SOLUTION: A low insert force connector 1 has a housing 2 and a cam slide 50 arranged freely slidably in the housing 2. The cam slide 50 holds a bolt 60, and the housing 2 holds a nut 20 for receiving the bolt 60. The bolt 60 is operated by a tool so as to slide the cam slide 50. With this structure, this low insert force connector can cope with a connector which is very much multiple-electrode, that needs a large fitting force but does not need a space for operating the cam slide 50.
Patent JP-H111742-A (JP)
Title: Steel excellent in propagation characteristic of fatigue crack and manufacture therefor
Inventor: JINUSHI SHUICHI
IPC: C21D8/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To suppress the propagation of fatigue crack, to make a weld structure light in weight and to improve the fatigue life time by composing the steel comprising specified amount of C, Si, Mn, P, S, Al and N of the ferrite base phase and the second phase each with controlled respective hardness. SOLUTION: The steel is composed of, by weight, 0.02-0.20% C, <=0.8% Si, 0.30-2.5% Mn, <=0.035% P, <=0.02% S, <=0.1% Al, <=0.01% N, and the balance Fe with inevitable impurities. This steel comprises 60-90% ferrite base phase and the second phase in the ratio of area of the sectional structure in the direction of plate thickness. The hardness Hv (SP) of the second phase and the hardness HV (F) of ferrite are to satisfy the condition in the given formula, and the aspect ratio of the second phase: l (length of major axis)/d (length of minor axis) is indicated as l/d>3:42. Provided that Hv (SP) and Hv (F) indicate Vickers hardness of the second phase and ferrite each on load of 10 kgf respectively.
Patent JP-H0333699-A (JP)
Title: Treatment method and device for liquid waste containing radioactive ruthenium
Inventor: HIROSE YASUO
IPC: G21F9/08
Filed: 1989-06-30
Abstract: PURPOSE:To decrease an amount of a radioactive ruthenium being mixed in a steam from an oxidizing liquid waste by adding ruthenium compounds which contains non-radioactive ruthenium in a rather high ratio, to the oxidizing liquid waste. CONSTITUTION:An oxidizing reaction rate of a ruthenium to a RuO4 depends on a generating ratio of active nitric acid radicals which are generated in a nitric acid solution, when the nitric acid solution containing the ruthenium is treated by an evaporation process. Accordingly, an amount of the ruthenium (an amount of ruthenium mixed into a steam regardless to radioactive or not) being mixed in a steam of the nitric acid and the like, is almost constant, when evaporation process conditions such as a steam temperature are constant, or a liquid waste having a constant constitution. Therefore, by reducing a specific radioactivity of the ruthenium contained in the liquid waste, by means of adding ruthenium compounds which contains non-radioactive rutheniums in a rather high ratio, to an oxidizing liquid waste such as a waste nitric acid solution and the like, an oxidizing rate of the not-radioactive rutheniums in the liquid waste into the RuO4, increases and at the same time, an oxidizing rate of radioactive ruthenium into the RuO4, decreases, and therewith an amount of the radioactive rutheniums to be mixed into the steam such as the nitric acid, can be decreased.
Patent JP-H0457092-A (JP)
Title: Automatic musical performance device
Inventor: KUREBAYASHI KIYOMI
IPC: G10H1/00
Filed: 1990-06-27
Abstract: PURPOSE:To execute an automatic musical performance having an abundant musical property by which the variation of a musical performance expression which accompanies a charge of a tempo is obtained by sending out data related to sound length corrected in accordance with a tempo instructed by a performer to a musical tone generating means. CONSTITUTION:When a power source is turned on, an internal register of a CPU 31, a register and a flag, etc., defined in a working memory 33, and also, a prescribed hardware are initialized. Subsequently, information of key-push/key- release of a keyboard and turn-on/turn-off information of a panel switch are inputted, and set to a prescribed register of a memory 33. Next, by referring successively to the contents of the register, whether some event exists or not is checked. When it is decided to be a key event, all events are outputted to a sound source part 7. In such a way, simultaneous sounding can be executed. In a rhythm/tempo storage processing, whether a designated rhythm/tempo value is equal to a value set already in the memory 33 or not is checked, and when it is judged not to be equal, an inputted tempo event value is stored, and send out to a tempo clock generating circuit 4, by which a rhythm/tempo is changed, and an automatic musical performance is executed by a new tempo.
Patent JP-S6146179-A (JP)
Title: Power source circuit
Inventor: SATO MITSUTAKE
IPC: H02M3/28
Filed: 1984-08-09
Abstract: PURPOSE:To simplify the circuit configuration and to reduce the size of a power source circuit by connecting a transistor constant-current circuit in parallel with a protecting resistor for preventing a rush current. CONSTITUTION:When a switch 2 is closed, an AC power source 1 is rectified by a rectifier 3, and the rush current at this time is suppressed by a protecting resistor 4 and a transistor circuit. A rush current is branched to the resistor 4 and a transistor constant-current circuit 20. When the constant current of the circuit 20 is designed to be larger then the current at the normal time, the transistor 15 becomes a saturated state, and a current flowed to the resistor 4 becomes a small amount.
Patent JP-H0832746-A (JP)
Title: Image forming device
Inventor: KIMURA HIROYUKI
IPC: H04N1/04
Filed: 1994-07-19
Abstract: PURPOSE:To obtain an image forming device where output paper can be mounted and stored by utilizing the trays of a sorter and can also be mounted and stored while sorted by more than the number of assigned trays. CONSTITUTION:This image forming device is equipped with a reader part 1 which has a document circulation reader, a printer part 2 which has a sorter device, and an external device part 3 which has a function for image signal transmission to and reception from the outside, a storage device, etc. The printer part 2 circulates and reads a document, performs processing into an image signal to form an image on recording forms, and mounts and stores the recording form where the image is formed in assigned trays of the sorter device that the printer part 2 is equipped with.
Patent JP-H01287995-A (JP)
Title: Surface mounting component testing unit
Inventor: HIGAMI TOSHIYA
IPC: H05K3/46
Filed: 1988-07-06
Abstract: PURPOSE:To enhance the efficiency of a work by providing a pressulizing shape memory alloy spring and a bias spring, pressurizing a surface mounting component automatically placed on a socket in a temperature rising step, and automatically releasing the pressurization in a temperature dropping step after a test is finished. CONSTITUTION:A shape memory alloy spring 34 is inserted between a flange 33 formed at the intermediate between a socket 11 and a hinge pin 13 coupled to a cover 12 and one protrusion piece 31A, and a bias spring 35 is inserted between the flange 33 and other protrusion piece 31B. A surface mounting component is placed on the socket 11. If its temperature is raised, the spring 34 generates a memory shape recovering force when it arrives at the transformation point of the spring 34, the component is pressurized, and the pressurized state is maintained even at testing temperature. When the temperature is reduced after the test is finished, the recovering force is lost, the pressurized state is released, and it becomes a state that the component can be removed by the operation of the spring 35. Thus, the operating efficiency when many components can be simultaneously burn-in tested can be improved.
Patent JP-S5867859-A (JP)
Title: Coated sintered hard alloy and preparation thereof
Inventor: IYORI YUUSUKE
IPC: C22C29/08
Filed: 1981-10-19
Abstract: PURPOSE:To prepare a coated sintered hard alloy excellent in heat shock resistance and mechanical tenacity, by a method wherein parts comprising a sintered hard alloy comprising bonding a hard phase consisting of WC and B-1 type solid solution with a ferrous metal is heated in an N2 atmosphere and the heated parts is coated with TiN and Al2O3. CONSTITUTION:Parts comprising a sintered hard alloy containing WC and B-1 type solid solution as solid phases bonded with a ferrous metal is held at 1,200- 1,600 deg.C for 10min-5hr in an atmosphere of which N2 partial pressure is 1-700 torr to enrich the B-1 type solid solution in the vicinity of the surface thereof. In the next step, a TiN layer with a thickess of 0.2-6mu is applied to the surface of the treated parts and a film comprising Al2O3 with a thickness of 1-5mu is further applied to the formed TiN layer. By this method, bonding strength of a sintered hard matrix material and the film is enhanced and a coated sintered hard alloy excellent in heat shock resistance and mechanical tenacity can be obtained.
Patent JP-H05332646-A (JP)
Title: Condensing unit of refrigerator
Inventor: KOGA KOJI
IPC: F25B49/02
Filed: 1992-06-02
Abstract: PURPOSE:To execute automatic cleaning of a filter which is used for taking in outside air that cools a condenser, by detecting clogged state of the filter. CONSTITUTION:In an condensing unit for executing forced cleaning of a condenser 1 by sending outside air through a filter 3 by means of a cooling fan 2, pressure drop caused by clogging of the filter 3 is detected by a pressure sensor 5 which is mounted just behind the filter 3 and when the pressure drop reached to the predetermined level, the filter 3 is made to slide by a motor 4, between air passage surfaces 3a and 3b of the filter 3, one surface that has not been used being set to usage status and clogged surface of them being subjected to blow of cleaning water which is ejected from pump devices 6 or 7.
Patent JP-H0462845-A (JP)
Title: Manufacture of laminated interconnection
Inventor: NISHIWAKI TORU
IPC: H01L21/3205
Filed: 1990-06-25
Abstract: PURPOSE:To form a highly reliably laminated interconnection with a low interconnection resistance by forming a silicide film with the composing ratio of silicon being changed. CONSTITUTION:A tungsten silicide film 4 is deposited by the cold-wall-type low-pressure CVD method. As the first step, 1000sccm of silane and 6sccm of tungsten hexafluoride are caused to flow to deposit the tungsten silicide film 4 of silicon's composing ratio about 2.8 in the thickness of 500Angstrom . Secondary, 800sccm of silane and 6sccm of tungsten hexafluoride are caused to flow to deposit the tungsten silicide film 4 of silicon's composing ratio about 2.6 in the thickness of about 1000Angstrom . As the third and last step, 600sccm of silane and 8sccm of tungsten hexafluoride are caused to flow to deposit the tungsten silicide film 4 of silicon's composing ratio about 2.3 in the thickness of about 1000Angstrom . Consequently, the deposition of the tungsten silicide film 4 is finished. Then, a laminated interconnection of a polycrystal silicon film 3 and the tungsten silicide film 4 is formed.
Patent JP-H04336781-A (JP)
Title: Television receiver
Inventor: SUZUKI SUSUMU
IPC: H04N5/445
Filed: 1991-05-13
Abstract: PURPOSE:To provide a pedestal level correction circuit having a cost merit which uses an analog/digital converters having different number of bits corresponding to a television video signal and a teletext signal and which does not require pedestal level adjustment at the time of displaying superimposed subtitles in a teletext, in the video signal processing circuit of a teletext transmission/ receiving television receiver. CONSTITUTION:The difference between the pedestal level of television video signal data A2 which are converted into digital signals and the pedestal level of teletext signal data B2 is detected by a difference detection circuit 7, complement data based on the level difference of the detection is added with the teletext signal data B2 in an adder 9, the pedestal level of the data B2 is corrected, and the pedestal level of the television video signal is made coincident with that of the teletext signal.
Patent JP-H0816279-A (JP)
Title: Portable information terminal equipment
Inventor: MORINAGA KENICHI
IPC: G06F1/16
Filed: 1994-06-27
Abstract: PURPOSE:To make it possible to independently use a pen input part and a keyboard and to improve the protection, portability and convenience of the body of a portable information terminal equipment by protecting the pen input part by the keyboard. CONSTITUTION:A protection cover 16 is arranged on the body 10 in parallel with the keyboard 14, shaft heads 16b are fitted to both the end parts of the cover 16 and the cover 16 is connected to shaft heads 10b formed on the end parts of the side faces of the body 10 through arm materials. In the folded state of the cover 16, the upper surface of the pen input part 12 is covered. A lock lever 16c is formed at the end part of the cover 16 so as to be optionally engaged/disengaged with/from a projection part 10c of the body 10. Since an arm material 14c of the keyboard 14 can be detached even when the material 14c is disengaged from the shaft head 10a of the body 10, the pen input part of the body 10 can be used independently of the keyboard 40, so that input operation can be executed by respective input means.
Patent JP-H075221-A (JP)
Title: Fault current detector for transmission line, and method and apparatus for detecting fault section
Inventor: SUGIMACHI KAZUNORI
IPC: H02H7/26
Filed: 1993-06-14
Abstract: PURPOSE:To enable accurate detection of a fault section by addition or subtraction between an output signal of a fault current measuring means (sensor) and the output signal delayed by a specified cycle therefrom so that the output signal at the normal time is canceled. CONSTITUTION:Outputs of sensors 11-16 as selected with a multiplexer 29 are stored temporarily into a register 31 while being supplied to an arithmetic processing section 32. The arithmetic processing section 32 performs an addition or a subtraction between output signals of the sensors and the signals delayed by an N/2 cycle so that the output signals at the normal time are canceled in a transmission line. As a result, even when any load current component is contained at the normal time of the transmission line, the effect thereof is removed and a fault current component alone is extracted being separated. The phase and a peak value of a fault current (zero-phase current and short- circuiting current in the ground fault) are transmitted to a master station 40 or a comprehensive monitoring station 40 through an optical link 35 and an optical fiber cable 38 together with an output of a timepiece 33 indicating the time of occurrence of a fault.