baber/WOPTO huggingface dataset:
Patent JP-H10301042-A (JP)
Title: Optical cable connecting/disconnecting device
Inventor: SANO YOSHIKAZU
IPC: G02B6/24
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To perform the unmanned inspection of the disconnection detecting function of a light PCM signal and to obtain an inexpensive optical cable connecting/ disconnecting device which is constituted of inexpensive commercial parts by providing a driving part for moving an optical connector between a position where the connector is engaged with an optical connector connection adapter and a position where the connector is not engaged with the adapter and a control circuit for controlling the driving part based on a signal transmitted from the outside. SOLUTION: The optical cable connecting part 3 is constituted of the optical connector connection adapter 4 attached to the leading end of the optical cable 7 on an optical signal input 10 side, the optical connector 5 attached to the leading end of the optical cable 7 on an optical signal output 11 side and an actuator 6 for pushing/ drawing the optical connector 5 into/from the optical connector connection adapter 4. The optical cable connecting/disconnecting device is provided with two sensors for detecting the position of the optical connector 5, and a driving signal 9 is generated by a control circuit I in accordance with the detection signal from the sensor and a command control signal 8. The action of pushing/pulling out an actuator 6 is performed by the driving part 2 in accordance with the driving signal 9.
Patent JP-S60254421-A (JP)
Title: Disk holding mechanism
Inventor: TAMAKI YASUSHI
IPC: G11B5/84
Filed: 1984-05-31
Abstract: PURPOSE:To improve the working efficiency, by forming a disk holding mechanism in such a way that the mechanism can simultaneously hold plural pieces of disks with their centers being put in order. CONSTITUTION:Firstly, three pieces of disks 1 are placed on a disk placing table with their centers being put in order and a distance (d) between each of them. Secondly, a hollow shaft 5, from which a shaft 6 is removed, is inserted into the circular holes 11 of the three disks 1 and the front end section of the outside member 71 of a holding tool 7 is fitted to the edge of the circular hole 11. When the shaft 6 is inserted into the hollow section 52 of the hollow shaft 5 under this condition, the outside member 71 of the holding tool 7 is projected from the hollow shaft 5 and holds the disk 1 from the inside of the circular hole 11.
Patent JP-S5812955-A (JP)
Title: Structure of hot water storage tank of water heater utilizing solar heat
Inventor: NAKASUMI YOUICHI
IPC: F24J2/46
Filed: 1981-07-15
Abstract: PURPOSE:To enhance the strength against water pressure and thermal action and the  deformation resistance by a structure wherein the lower end of the dented part of the  upper surface of a flat hot water storage tank and the upper end of the protruded part  of the lower surface of said tank are connected and hot water storage spaces with circular cross sections are provided at both the sides of said dented and protruded parts. CONSTITUTION:The flat hollow hot water storage tank 1 is formed so as to be high at  its upper edge side and to be low at its lower edge side and the dented part 2a formed  at the center of the upper surface and the protruded part 2b formed at the center of  the lower surface are connected into one body and as well as the hot water storage  spaces 3a and 3b with the nearly circular cross sections having a large and a small diameters respectively are formed at both the sides of one or a plurality of said dented  and protruded parts 2a and 2b. Owing to the structure as described above, the hot  water storage spaces 3a and 3b can be allowed to have enough strength and to prevent  the side walls of the tank 1 from being deformed when the tank 1 is fully loaded with  water and from being deformed by thermal action, because the hot water storage  spaces 3a and 3b are circular.
Patent JP-S62267219-A (JP)
Title: Hair cosmetic
Inventor: TATSUTA MASANOBU
IPC: A61K8/00
Filed: 1986-05-15
Abstract: PURPOSE:To provide a hair cosmetic compounded with a p-methoxycinnamic acid compound, capable of imparting smoothness and moistness to hair and effective in preventing the damage of hair, especially discoloration, damage, splitting, breakage, stickiness, etc., of hair after swimming in sea or pool. CONSTITUTION:The objective hair cosmetic contains (A) one or more compounds of formula I-V (R<1> is 7-17C alkyl derived from saturated side-chain fatty acid; R<2> is 1-2C alkyl; R<3> is OCH3 substituted at ortho or para position) and preferably (B) an agent for shielding VV-A region ultraviolet ray (having wavelength of 320-400nm), especially 4-(1,1-dimethylethyl)-4'-methoxybenzoylmethane. The amount of the component A and B in the whole cosmetic is 0.01-10wt%, especially 0.1-3wt% each. The cosmetic is effective in preventing the damage of hair caused by a solvent such as water, especially preventing the stiffening of hair after sea bathing and entanglement of hair in shampooing and is capable of imparting smoothness and moistness to hair.
Patent JP-S5539916-A (JP)
Title: Braille point reading device
Inventor: HIRAOKA SEIJI
IPC: G06K9/62
Filed: 1978-09-12
Abstract: PURPOSE: To read the braille points at high speed and with high accuracy by constructing the device so as to maintain the reading conditions constant.  
     CONSTITUTION: On the transparent plate 6 bent in an arc shape, the braille points original 7 is placed with the protruded portions directed outside and set, tightly contacting the plate 6. The rotating member 8 provided with the optical reading head 11 is driven by the motor 9 and the belt 10. The reading head 11 rotates along the inner portion of the plate 6 and scans. The light source 13 is disposed on an extending axis of the rotating member 8 and the light of equal intensity of illumination is illuminated diagonally with respect to the braille points paper on the scanning line. The rotating member 8, the motor 9, the light source 13 and the photoelectric conversion element are fixed onto the subscanning table 17, and the positional relation thereof is always constant. The subscanning table 17 is connected to the belt 18 and driven by two pulleys 19, 20 and the subscanning motor 21 on the scanning axes 22, 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62269818-A (JP)
Title: Articles transacting method and its device
Inventor: KOBUKI MANABU
IPC: B65G61/00
Filed: 1986-05-14
Abstract: PURPOSE:To improve transacting efficiency by elevating a transacting device before the arrival of an article on the basis of the detected height of the loaded article, in the transaction of a horizontal binding device, etc. for unit load-shaped article. CONSTITUTION:The load height of a loaded article 5 to be transferred in the arrow direction by a conveyor 3 is detected by the photoswitches 11a, 11b of a detector 1 and the detected result is sent to a horizontal binding device 2. The binding device 2 actuates an elevator according to the input height of the loaded article 5 and changes the height of the horizontal binding device 2 to the specified height in advance before the article 5 reaches. In this way the transacting efficiency can be improved by adjusting the height before the arrival of the article.
Patent JP-H048534-A (JP)
Title: Tool hone for ultrasonic processing
Inventor: NAKAJIMA TAKASHI
IPC: B29C65/08
Filed: 1990-04-26
Abstract: PURPOSE:To ensure the efficient transport of an object and thereby improve its fluidity by providing grooves which are cut efficiently from an input surface to a radial surface at a specific interval in a lateral width direction, on an input surface side area excepting a specific area starting from the radial surface. CONSTITUTION:An ultrasonic processing tool hone 1 is formed like a laterally long plate and a vertical gap width L between the input surface 2 and the radial surface 3 is set to almost half the frequency lambda of an ultrasound oscillation F so that the both surfaces resonate to half a wave length. At each position at three equal intervals of the tool hone in a lateral width direction, two grooves 5 of width W, equal to lambda/24 or smaller are provided. In addition, each width W2 between adjoining grooves 5, and the groove 5 and the lateral width end of the tool hone 1 is set to lambda/4 or smaller. Each groove 5 is cut into an area of the input surface 2 side, excepting an area of lambda/4 from the radial surface 3, toward the radial surface 3. An ultrasonic oscillation F is applied to one point in the center of the input surface 2 and an object 7 such as granular powder material is charged into a chute 6. Then the object 7 is transported toward the radial surface 3, due to the vertical displacement of the radial surface 3. the temperature of the object 7 increases because of a tension effect following the displacement of the radial surface 3. Subsequently, the fluidity of the object 7 is improved and the bottom of the chute 6 is transported in a longitudinal direction.
Patent JP-S605447-A (JP)
Title: Control mechanism of tape recorder
Inventor: KOTOUDA YOSHIHIRO
IPC: G11B15/10
Filed: 1983-06-21
Abstract: PURPOSE:To obtain a tape recorder with which assured control of operation is possible in simple constitution by driving an electro-mechanical transducer in response to an operation member for high-speed drive of tape and with reception of the working power of the 2nd rotor. CONSTITUTION:For a control mechanism, the control is facilitated for switching to a high-speed reproduction from a reproduction of a tape and vice versa by stopping temporarily the drive of the tape and then driving the tape again. A solenoid plunger 45 for such switch control is driven initially via an action member 43 which is driven by a guide part 42 of a gear 41 after being turned off once in case the mechanism part of a tape recorder is controlled to a high-speed reproduction mode. This mechanism simplifiers as much as possible the control performance of the tape recorder with a logic operation and also simplifies as much as possible the design of logic timing, etc.
Patent JP-S5812340-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITOU MANZOU
IPC: H01L21/316
Filed: 1981-07-16
Abstract: PURPOSE:To easily smooth the irregularities of a glass film surface comparing when the glass film surface is exposed under oxidizing atmosphere at normal pressure by a method wherein the glass film is exposed under high temperature oxidizing atmosphere under the pressurized condition by previously growing a silicon nitride film under a phosphorus silicic acid glass film. CONSTITUTION:After introducing an N type impurity in a substrate 11 by an ion implantation method, the N type impurity is annealed to form an N type region 15. Next, after forming a silicon nitride film 16 having a film thickness of 500Angstrom  by a vapor growth method, a PSG film 17 containing 5% of phosphorus is formed with a film thickness of 1.5mum as a layer insulating film by a vapor growth method. Next, the PSG film 17 is smoothed by applying thermal treatment for 60min under oxygen and hydrogen combustion atmosphere under a pressurized condition of 9kg/cm<2> at 950 deg.C.
Patent JP-S60254948-A (JP)
Title: Communication control system
Inventor: OGASAWARA YUUJI
IPC: H04L29/08
Filed: 1984-05-31
Abstract: PURPOSE:To shorten a time required for an error recovery and to prevent a reception stop due to outstanding, etc., by providing a data communication device as a data transmitting device with a resending means which detects an X frame and resends a frame that a receiver does not receive, and performing an error recovery. CONSTITUTION:When data is inputted from a channel 2, namely, when the communication deivce serves as the transmitting device, frames inputted through a circuit 10 and a circuit reception control part 8 are supplied to an I frame resending control part 9. The I frame resending control part 9 detects a frame SR(n) showing a request to send and further frames X.Y, and outputs a request to resend a corresponding frame I(n,0) to a scheduling control part. Further, a request to send a frame RR(0)P is outputted to the scheduling control part after a unit or plural frames are transmitted for a specific time. If the receiver is busy when the frame X.F is received, transmission, for example, is stopped for a specific time.
Patent JP-H07315304-A (JP)
Title: Ice-making bag packer
Inventor: KADO SHUJI
IPC: F25C5/16
Filed: 1994-05-25
Abstract: PURPOSE:To offer a low-profile and easy-to-install ice-making bag packer. CONSTITUTION:In a ice-making bag packer, specified pieces of ice produced by an ice-maker 12 is separated into approximately equal amounts with a dispenser 14 and kept in a storing carrier (A), so that the ice can be fed to a bag-packer (B) as required. The storing carrier (A) is provided with holders 21, 22, 23, which are almost horizontal and long from side to side, and which have inlets on the top of one end and outlets on the bottom of the other end. The carrier also has augers 31, 32, 33, which are mounted in such a way as can rotate and carry ice from the inlet to the outlet by rotation, and drive units 51, 52, 53 to drive such augers.
Patent JP-S5813690-A (JP)
Title: Ground impregnating agent for stopping water
Inventor: HARA NAOKI
IPC: C09K17/08
Filed: 1981-07-18
Abstract: PURPOSE:A ground impregnating agent for stopping water that is made by adding a sodium salt caly, a cationic inorganic flocculant and water in a specific proportion to form safely and steadily a ground of low water premeation coefficient by impregnating a ground from which water is springing and flowing. CONSTITUTION:The objective impregnating agent is produced by adding (A) 40-100g/l of sodium salt clay, (B) 5-20g/l of a cationic inorganic flocculant, preferably aluminum sulfate and the residual of water. As a component B, polysodium chloride, sodium aluminate, ferrous or ferric sulfate is usable.
Patent JP-H02291108-A (JP)
Title: Vacuum chuck for resist coating apparatus and resist coater
Inventor: KOTABE NORIO
IPC: H01L21/027
Filed: 1989-04-28
Abstract: PURPOSE:To execute a resist coating operation by which a deviation of a film thickness is small and to reduce a problem that a wafer is detached during its turning operation by a method wherein a suction face coming into contact with the wafer is formed of a ceramic and at least one part between the suction face and a connection part to a shaft is formed of a material whose heat conductivity is lower than that of the ceramic. CONSTITUTION:A vacuum chuck 1 has a nearly T-shaped cross-sectional shape which is composed of a tubular shaft part 2 connected to a shaft and of a disk-shaped support part 3 formed at the upper part of the shaft part. The support part 3 and the outer- face side of the shaft part 2 are formed collectively by using a ceramic C. On the other hand, the inner-face side of the shaft part 2 is formed of a material 1 whose heat conductivity is lower than that of the ceramic. This material as a tubular heat- insulating material 7 is inserted into a member formed of the ceramic C. Accordingly, heat which is going to move from the side of a motor to a suction face can be reduced; in addition, the heat which has reached the suction face of the vacuum chuck can be moved and diffused quickly to the whole surface of the suction face because the heat conductivity of the ceramic constituting the suction face of the vacuum chuck is comparatively high.
Patent JP-H10304406-A (JP)
Title: Optical network and its switch control method
Inventor: TAJIMA AKIO
IPC: H04J14/02
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To avoid light surge produced from an optical preamplifier even when an amplifier with high power is employed for the optical preamplifier of an optical receiver to release a limit of the scale or a limit of the throughput. SOLUTION: In the optical network, where a plurality of nodes each consisting of an optical transmitter 11 and an optical receiver 12 are cross- connected by an optical switch 13 under the control of a switch control section 14, the switch control section 14 controls the optical switch 13 for connecting one of the optical transmitters 11 that output an optical signal to the optical receiver 12 at all times through the changeover within a prescribed time.
Patent JP-S594024-A (JP)
Title: Forming method of through-hole in organic insulating film
Inventor: ITOU CHIKAICHI
IPC: H01L21/302
Filed: 1982-06-30
Abstract: PURPOSE:To bore the through-hole of a diameter same as or smaller than the thickness of the insulating film efficiently to the thick insulating film by boring the through-hole to the organic insulating film in an atmosphere of a mixed gas of oxygen and argon at the end of sputter-etching when the through- hole is bored through sputter-etching by using a predetermined mask in an oxygen atmosphere. CONSTITUTION:Al wiring 2 of a prescribed shape is formed onto a substrate 1, the whole surface containing the wiring is coated with a polyimide film 3, and the film 3 is coated with a W film 4 to which a hole 4' is bored in response to one part of the wiring 2. The thick polyimide film 3 exposed into the hole 4' is sputter-etched while using the W film 4 as a mask to bore the through-hole, but the through-hole is bored in the oxygen atmosphere first at that time, and the film 3 is etched in the atmosphere of the mixed gas in which a mixed ratio of Ar and O2 is brought to 9:1 at the end of the sputter-etching. Accordingly, residues 5 difficult to be etched do not remain on the wiring 2 exposed to the bottom of the hole, and the hole of the diameter same as or smaller than the thickness of the film 3 is obtained easily.
Patent JP-H08308260-A (JP)
Title: Electrostatic actuator
Inventor: KATAYAMA MAKI
IPC: H02N1/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide an electrostatic actuator in which a moving element can be accurately positioned. CONSTITUTION: An electrostatic actuator comprises a stator 3 having a plurality of striplike electrodes 2 wired in an insulator 1, and a moving element 6 having an insulator layer 4 and a high resistance layer 6 disposed on the stator 3, wherein a plurality of grooves 13 are formed correspondingly to the electrodes 2 on the surface of the element 6 opposed to the stator 3.
Patent JP-H01282239-A (JP)
Title: Impact resistant resin composition
Inventor: SASAMOTO ISAO
IPC: C08L33/04
Filed: 1988-05-09
Abstract: PURPOSE:To obtain the title composition having excellent moldability and flowability and capable of providing moldings having excellent impact resistance, weather resistance, friction characteristics and surface appearance by blending a composite rubber having mutually combined structure with a vinyl based polymer. CONSTITUTION:The aimed composition obtained by blending (A) a composite rubber obtained by impregnating (ii) methyl acrylate, etc., into (i) a rubber latex of polyorganosiloxane obtained by subjecting the hexamethylcyclotrisiloxane, etc., to emulsion polymerization and then subjecting the component i to radical polymerization with the component ii and having 0.08-0.6mum average particle size with (B) a vinyl based polymer obtained by polymerizing either one of an aromatic alkenyl compound (e.g., styrene), vinyl cyanide (e.g., acrylonitrile) and (meth)acrylic acid ester, preferably at an amount of the component B of 5-85wt.% based on the total resin composition and kneading the blend, e. g., with a roll mill, etc.
Patent JP-H01282719-A (JP)
Title: Manufacture of magnetic head device
Inventor: OTA HIROYUKI
IPC: G11B5/60
Filed: 1988-05-09
Abstract: PURPOSE:To obtain a stable quality and to curtail the process by filling a coil groove with a substance being the same as or equal to glass, at the time of depositing a magnetic head core chip to a slider. CONSTITUTION:A magnetic head core block 13 is obtained by grooving so as to leave a track part 9 of arbitrary width in the magnetic head core block 13, depositing glass 1 and back potting glass 2 in the vicinity of a prescribed temperature in a furnace, and filling a track groove 10 and a coil groove 7 with said glass. Subsequently, by cutting the magnetic head core block 13 to a core chip 11 and grinding it, a magnetic head core chip 11 is obtained. Next, this magnetic head core chip 11 is set to a slid 5 of a slider 6, and the depositing glass 1 and the back potting glass 2 which have filled the track groove 10 and the coil winding groove 7 are melted again and formed as one body. In such a way, process of adhesion of back potting is eliminated, and a glass crack and a core crack can be curtailed, therefore, the recording/ reproducing characteristic is improved.
Patent JP-S5447216-A (JP)
Title: Operation controller
Inventor: YAMAGUCHI TAKAYASU
IPC: G08G1/00
Filed: 1977-09-17
Abstract: PURPOSE: To instruct operation to a moving body controller to cause a moving body corresponding to an operation manner to trace an allocated and reserved target signal coincident with the operation manner, by using the target signal for controlling.  
     CONSTITUTION: The moving body controller 1 supplies a driving signal to a vehicle by a signal of a operation controller 2. This operation controller 2 comprises a first memory 3, a pattern generator 4, a time measuring unit 5, a calculator 13 consisting of a running track memory 6 and a target position calculating unit 8, a discriminator 7, a second memory 12, a third memory 9, an allocator 10, and an output unit 11. The second memory 12 stores the start point and end point of each operation section,the standard stop time of each of moving bodies such as express train, local express train and slow train, etc. The first memory 3 stores various operation manners determined by the difference between the kinds of moving bodies and the operation sections as fundamental combinations 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0412461-A (JP)
Title: Solid electrolyte fuel cell power generating device
Inventor: ONO YOSHIHIRO
IPC: H01M8/02
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a complete gas seal and prevent breakage by providing fuel cell stacks with opening ends for the gas feed and exhaust and a manifold filled with a liquid metal and dipped with the opening ends in the liquid metal. CONSTITUTION:The fuel gas is fed to fuel cell stacks 1 via guide pipes 5 through a fuel gas passage 3. Ends of the stacks 1 are freely supported by the pipes 5 with many holes, and the pipes 5 uniformly feed the fuel gas to all unit cells forming the stacks 1. The water generated by the electrochemical reaction between the fuel gas and air is blown up above the stacks 1 and discharged. The gas leak from the openings caused by the gas differential pressure between the inside feed fuel gas pressure of the stacks 1 and the outside feed air pressure is prevented by a liquid metal 4 such as silver solder accumulated between a manifold 2 and the stacks 1. A complete gas seal is obtained, the thermal expansion is absorbed, and the breakage of the stacks 1 due to stress can be prevented.
Patent JP-H01281480-A (JP)
Title: Fixing rotor and fixing device
Inventor: OKUBO MASAHARU
IPC: G03G15/20
Filed: 1988-05-09
Abstract: PURPOSE:To reduce the offset of toner, to prevent the stain of a rotor and the smudge of an image on a transfer material and to improve the durability of the rotor by making a heat resistant rubber layer contain fluorine surfactant. CONSTITUTION:A heater 8 is provided in a fixing rotor 2, which has a metallic hollow rotor 6 such as a pipe made of aluminum or stainless steel and the heat resistant rubber layer 7 is thinly formed on the surface of the pipe. The heat resistant rubber layer 7 is appropriately formed of, for example, silicone rubber or fluorine rubber, etc. And the fluorine surfactant is mixed into the heat resistant rubber layer 7 of the fixing rotor 2. Thus, the stain on the surface of the rotor and the smudge of the image can be prevented and the durability of the rotor can be improved.