baber/WOPTO huggingface dataset:
Patent JP-2000337527-A (JP)
Title: Water faucet
Inventor: YAMAMOTO KAZUNORI
IPC: F16K1/48
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To give resistance to a valve stem even in the rotating direction against a valve stem fitting hole to prevent an abnormal sound from generating by bringing the outer circumferential part of a resilient ring into contact with the inner circumferential face of a valve stem fitting hole at inserting the valve stem in the valve stem fitting hole, and holding the valve stem with a spindle by a prescribed frictional force in the rotating direction. SOLUTION: In this hanging piece type water faucet A for a cold district, the valve stem 9 of a valve element 8 is inserted into a valve stem fitting hole 7, by advancing and retreating of a spindle 5 accompanying rotation of a handle 6, a seat packing 10 fitted to the valve element 8 is contacted with or detached from a valve seat 3 to close/open an opening/closing valve B. In this case, when the valve stem 9 is inserted into the valve stem fitting hole 7, the taper part of a resilient ring 13 is mounted so as to be taped toward in the inserting direction of the valve stem 9 to the fitting hole 7. Hereby, the valve stem 9 is easily inserted into the fitting hole 7, but for the drawing out direction, the outer diameter part of a clavate side end face is bitten in the inner circumferential face of the fitting hole 7 to generate resistance and be hardly drawn, and the valve element 8 is held with the spindle 5 in such condition.
Patent JP-H04370585-A (JP)
Title: Disk player
Inventor: UMEZAWA YASUNORI
IPC: G11B21/02
Filed: 1991-06-20
Abstract: PURPOSE:To lock and hold a linear motor driven pickup in a dusk player at the time of transport and nonuse. CONSTITUTION:Members 29a, 29b to be engaged are projectingly provided on a slide base 27 which is driven with slide by the linear motor 28 and an optical pickup 25 is placed and fixed thereon. The slide base 27 is engaged to lock and hold the optical pickup 25 by arranging the engaging members 30a, 30b engaging to the members 29a, 29b to be engaged, on trays 2a, 2b inserting and holding a cartridge 1, and by engaging the engaging members 30a, 30b to the members 29a, 29b to be engaged in the state before the loading operation of trays 2a, 2b.
Patent JP-H11332560-A (JP)
Title: Recombinant adenovirus, cosmid vector containing the recombinant virus genom and animal cell infected with the recombinant virus
Inventor: KOJIMA HISANORI
IPC: C12N7/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To produce a cosmid vector enabling easy operations such as the modification and alteration of the gene of adenovirus and the introduction of a foreign gene and useful for the treatment of genetic diseases, etc., by including a specific adenovirus-like genom in the vector. SOLUTION: The cosmid vector contains an adenovirus-like genom having defects at E1 and E3 regions and completely containing the inverted terminal repeat sequences on both terminals or the vector has a restriction enzyme recognition site to isolate only the adenovirus-like genom part from the cosmid vector at both sides of the adenovirus-like genom part. Preferably, the cosmid vector is cut with a restriction enzyme to prepare a recombinant adenovirus wherein the expression of a gene subjected to the control of a tetracycline promoter is controllable by tetracycline.
Patent JP-S5575668-A (JP)
Title: Measurement unit for mobile speed of moving particle
Inventor: OKAMOTO SHIBUO
IPC: G01P5/26
Filed: 1978-12-01
Abstract: PURPOSE:To measure the mobile speed easily with high speed, for eyeground blood flow, by using laser light. CONSTITUTION:The laser light flux a from the oscillator 11 is sectioned into flux b1, b2 at the semi-transparent prism 14, they are emitted to the eyeground 30, and the scattered light c from the measuring point of the flux b1, b2 is received via the pin hole 37. On the other hand, the light from the light source 31 illuminates the eyeground 30 via the pupilary surface 28 of inspected person, and the inspector 44 observes the measurement formed at conjugated position of the hole 37 via the eyepiece lens 43. Further, the image on the index 41a is observed via the lens 43 and the position of the eyeground 30 is determined so that the image is sharp, and by measuring the beat frequency of scattered light c, the mobile speed of moving particles can easily be measured with high accuracy.
Patent JP-H10339626-A (JP)
Title: Press-contact state inspection method for anisotropic conductive sheet, and press-contact device for anisotropic conductive sheet using it
Inventor: NISHIMOTO TOMOTAKA
IPC: G01B11/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a press-contact state inspection method for an anisotropic conductive sheet wherein a press-contact length of the anisotropic conductive sheet and a dislocation in object setting position are accurately inspected. SOLUTION: A position coordinate of corner parts 20a and 30b on both end sides of an anisotropic conductive sheet 20 to an object 19 is detected. When corner parts 20a and 30b are both detected, presence of accurately press- contacted anisotropic conductive sheet 20 is discriminated. The press-contact length of the anisotropic conductive sheet 20 calculated based on the position coordinate of the detected two corner parts 20a and 30b is compared to a length tolerance value for discrimination of correctness in length. The press-contact position and press-contact angle of the anisotropic conductive sheet 20 against the object 19 calculated based on the two position coordinates are compared to respective tolerance value, for discriminating correctness in press-contact position.
Patent JP-H0440773-A (JP)
Title: Video signal recording and regenerating device
Inventor: AWAMOTO SHIGERU
IPC: H04N5/92
Filed: 1990-06-07
Abstract: PURPOSE:To control a noise reducing quantity in an MUSE signal decoder and to improve the picture quality of a reproduced picture by changing the contents of a noise reducing control bit among control signal data at recording when an information quantity is reduced and is digital-recorded. CONSTITUTION:This device is a device to record and to regenerate a Multiple Sub-Nyquist Sampling Encoding (MUSE) system signal and provided with an A/D converter 2 to convert the MUSE signal into a digital quantity and to make it as MUSE signal data, a high efficient encoding circuit 5, a data mixing circuit 6, a control signal data changing circuit 7, etc. Then, when the MUSE signal is digitized and recording and regeneration are executed with reducing an information quantity by high efficient encoding, the contents of a noise reducing control bit among control signal data are changed at recording. Thus, a noise reducing quantity in an MUSE signal decoder can be controlled and the picture quality improvement of a reproduced picture can be executed.
Patent JP-H10340548-A (JP)
Title: Recording/reproducing device and method, and recording medium
Inventor: IWAMOTO TETSUYA
IPC: G11B20/18
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To detect the reproduced state for a VTR(video tape recorder) utilizing a non-tracking system. SOLUTION: Each datum reproduced by reproducing heads 22a, 22b is subjected to inner-correction by an internal code decoding part 32, then the data after correction and the error information regarding the data which exceed the limit of the inner correction and become the error, are supplied to a non- tracking process part 34, and these data are reconstructed to the product codes and supplied to an external code decoding part 37. At this time, the error information is stored in an error memory 36a as for those which both of each datum reproduced by the two reproducing heads become inner correction error, and the number of data becoming the error is counted by an error counter 36b. Then, the reproduced state is detected by a system controller 40 in accordance with the counted value.
Patent JP-H10338946-A (JP)
Title: Back hoe
Inventor: FUTAGAWA KOICHI
IPC: E02F9/18
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the opening/closing work of an engine room and easily carry out the maintenance work of the engines or the like, by equipping a back hoe device at the front part of a slewing base so as to be freely openable and closable and installing the engine room at the rear part of the slewing base and providing a balance weight at the side face of the rear side of the engine room. SOLUTION: A balance weight 10 installed at the rear part of an engine room 8 is divided to the right and left sides and respective divided balance weights 10L, 10R are attached so as to be pivotable around the vertical axial center P3, P4 through hinges 11L, 11R provided at respective right and left sides of the slewing base frame 12. The mutual free ends oppositely arranged at the front and rear parts of respective balance weights 10L, 10R are fastened with bolts 14 and fixed to the slewing base frame 12 in the closed state of the weights 10L, 10R. When maintenance works such as discharging work of engine oil or the like are carried out, the bolts are loosened and respective balance weights 10L, 10R are opened like a hinged double door.
Patent JP-H095179-A (JP)
Title: Apparatus and method for measuring output of vehicle
Inventor: SEKII TSUGIO
IPC: G01M17/007
Filed: 1995-06-15
Abstract: PURPOSE: To measure an output of a vehicle accurately by reducing a friction loss owing to the oscillation of a dynamometer. CONSTITUTION: An oscillating part 10c of a dynamometer 10 is provided with a torque arm 11 so extended as to serve as both sides of a rotating shaft 10b and the dynamometer 10 is supported through the torque arm 11 with a load meter 15 fixed on a support 8. A guide means 13 is provided to guide each torque arm 11 vertically and the torque arm 11 is moved freely in the vertical way. The weight of a vehicle is measured by the load meter 15 while a drive wheel 7 is at rest and a torque output is measured by the load meter 15 through the dynamometer 10 during the rotating of the drive wheel 7. This reduces a friction loss owing to the oscillation of the dynamometer 10 thereby enabling accurate measurement of an output.
Patent JP-H0313773-A (JP)
Title: Cooling unit for refrigerator truck
Inventor: NAKAJIMA SADAKAZU
IPC: F25D19/00
Filed: 1989-06-12
Abstract: PURPOSE:To reduce noises generated from a cooling unit for a refrigerator truck as much as possible by sealing the side face of a unit case except the suction port of cooling air and the exhaust port of cooling air and interior- finishing a sirroco face for sucking cooling air into the unit case. CONSTITUTION:The side face of a unit case 3 except a cooling-air suction port 3d and cooling-air exhaust ports 3a, 3c is sealed, and s sirroco fan for sucking cooling air is interior-finished into the unit case. Consequently, even when static pressure is high, a sufficient quantity of air can be pushed in by the sirroco fan. Accordingly, the width of the cooling-air suction port 3d and cooling-air exhaust ports 3c, 3a of the unit case 3 can be reduced, and a noise level can be lowered to approximately 10dB.
Patent JP-S637144-A (JP)
Inventor: ICHIKI SATOSHI
IPC: H02J9/06
Filed: 1986-06-25
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-H05344015-A (JP)
Title: Audio equipment including rds receiver
Inventor: SUENAGA SHOJI
IPC: H04B1/20
Filed: 1992-06-09
Abstract: PURPOSE:To prevent noise due to reception disturbance when a vehicle enters a reception disturbance area during the reception of a broadcast by an RDS receiver by selecting other music source for a sound output if reception condition is not satisfied. CONSTITUTION:When an automatic tuning function such as a network follow function or the like is operated during reception by a radio data system (RDS) receiver 1a, and when the reception condition is not satisfied over all stations in an AF list due to reception disturbance, the network follow function is continuously executed till any station satisfy the reception condition, and other music sources 20, 21 are sounded automatically for that time. That is, when a vehicle enters a reception disturbance area such as a tunnel, and when the reception disturbance is eliminated after the vehicle passes through the tunnel, an audio signal from the RDS receiver 1a is sounded.
Patent JP-S6043010-A (JP)
Inventor: MATSUURA KIYOSHI
IPC: H02G5/06
Filed: 1983-08-16
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-S6413816-A (JP)
Title: Signal generator
Inventor: SUCHIYUAATO RII KAAPU
IPC: H03L7/18
Filed: 1988-06-17
Abstract: PURPOSE:To contrive to reduce phase noise and spurious signal by prividing a means phase-locking an output signal having a prescribed frequency through the use of a prescribed reference signal. CONSTITUTION:A 10MHz reference signal generated from a reference signal generator G-1 is divided into the frequency of 1/5 by a divider D-1 and the result is fed to a mixer MX-1. The reference signal is fed also to the multiplier M-1, where the frequency is multiplied by a multiple of 3 and the result is fed to the mixer MX-1. The mixer MX-1 adds inputted signals and gives the result to an amplifier B-2. The output of the amplifier B-2 is multipled by a prescribed factor in a block X-1 and the result is fed to a phase detector P-1. The output signal of the detector P-1 is given to a voltage controlled crystal oscillator G-2 and its output is multipled by a prescribed factor in the block X-2. The output of the block X-2 is fed to the detector P-1.
Patent JP-H0314724-A (JP)
Title: Door built-in speaker structure
Inventor: SHIMODOORI KOUJI
IPC: B60J5/04
Filed: 1989-06-13
Abstract: PURPOSE:To enhance the acoustic effect of a speaker mounted at a door by inclining the speaker inclination at the optimum angle when the door is shut without constituting any obstacle for passenger's getting on and out with the door opened. CONSTITUTION:When a door D of a car is shut, the tip of a push rod 14 is contacted with a piollar 18 through a cover 17, so that it is intruded in the door panel 2 against the action of a spring 16. Now the pivoting point 13 at the base end of this push rod 14 moves right to elongate a pair of links 11, 12, so that a speaker 6 inclines with a hinge 7 as fulcrum, and its bottom will protrude from the door trim 4. This puts the speaker 6 into an attitude inclined for ex. 20 deg. up, which provides certainly an acoustic space excellent in the degree of clearness and the directionality in the middle and high ranges. When the door D is opened, the speaker 6 retracts in the door trim 4, and no obstruction will be formed for passenger's getting on and out.
Patent JP-H0813454-A (JP)
Title: Application method for box culvert
Inventor: ITAGAKI MASAYUKI
IPC: E02D29/063
Filed: 1994-06-30
Abstract: PURPOSE:To provide an application method for box culverts which is excellent in the workability without much labor in the assembling and disassembling works for scaffolds and forms and also in safety. CONSTITUTION:Forms 18, 41 forming the side walls 15 and upper wall 30 of a box culvert are installed and concrete is placed in the forms 18, 41. Next, the forms 18, 41 are arranged at the position where they are slid by a specified distance in the longitudinal direction of the box culvert and concrete is placed in the inside of the forms 18, 41. These processes are repeated. In this way, repetition of assembling and disassembling works of scaffolds and forms is not required and hence, the workability is remarkably improved and the safety is excellent.
Patent JP-S6043476-A (JP)
Title: Continuous aluminizing method
Inventor: HIGUCHI YUKINOBU
IPC: C23C2/02
Filed: 1983-08-17
Abstract: PURPOSE:To prevent the occurrence of defects on an aluminized surface by annealing and aluminizing a steel strip while filling a continuous annealing furnace with a reducing gas and covering a molten Al bath for aluminizing in a snout with an inert gas. CONSTITUTION:A continuous annealing furnace 1 is filled with a reducing atmosphere, and the surface of a molten Al bath for aluminizing in a snout 4 is covered with an inert gas. A steel strip 3 is annealed or normalized by passing through the furnace 1, and it is dipped in the bath 6 through the snout 4 and pulled up through a sink roll 8 to carry out prescribed aluminizing. A well aluminized steel sheet free from an unaluminized part and pinholes due to scum is obtd.
Patent JP-H04372716-A (JP)
Title: Magnetic recording medium of metallic thin film type
Inventor: KONDO HIROFUMI
IPC: G11B5/71
Filed: 1991-06-21
Abstract: PURPOSE:To exhibit a traveling property, wear resistance and durability under various use conditions by using the substd. or unsubstd. ammonium salt of phosphonic acid on the surface of a magnetic layer. CONSTITUTION:The substd. or unsubstd. ammonium salt of the phosphonic acid expressed by formula I is used as a lubricant on the surface of the magnetic layer of the magnetic recording medium of a thin film type provided with the magnetic layer on a nonmagnetic base. In the formula, R denotes 10 to 30C hydrocarbon; R1 to R4 denote the same or different hydrocarbons. Magnetic metallic films are formed by plating, sputtering, vacuum vapor deposition, etc., and are formed of metals and alloys of Fe, Co, Ni, etc.
Patent JP-H01321990-A (JP)
Title: Cleaner for canvas or the like for paper making
Inventor: AIKAWA YOSHIHIKO
IPC: D21F1/32
Filed: 1988-06-20
Abstract: PURPOSE:To attach tacky stain, etc., on a canvas to a transfer cleaner, to transfer and to remove the tacky stain, etc., by constituting a separator made of the transfer cleaner capable of physically sticking the tacky stain and other stains and removing. CONSTITUTION:A separator 3 which is brought into contact with a canvas 2 placing a paper sheet 1, transporting and traveling to the next process and acts as a transfer cleaner is moved, tacky stain and other stains attached to the surface of the canvas are physically stuck, released and transferred to remove the stains from the surface of the canvas.
Patent JP-H0440935-A (JP)
Title: Ophthalmic refracting power measuring instrument
Inventor: KITAO IKUO
IPC: A61B3/103
Filed: 1990-06-08
Abstract: PURPOSE:To simultaneously execute the ophthalmic refracting power measurement and the ophthalmic position abnormality measurement by the same instrument by providing gaze targets of different picture patterns against the left and the right eyes to be examined, and detecting the shift amount of a luminescent point position formed by a luminous flux reflected by the cornea of the eye to be examined and the center of the eye examination pupil image. CONSTITUTION:A gaze target system 23 consists of a gaze target 24, a lens 25 for projecting a luminous flux 28 from the gaze target 24 to the eyeground 7 of an eye to be examined and forming an image, a mirror 26 for reflecting the luminous flux 28, and a mirror 27 for allowing an optical axis of the luminous flux 28 to conform with an optical axis of a measuring machine and projecting it to the eyeground 7. When gaze targets 24bL, 24bR whose picture patterns are different in the left and the right are used, in the case there is an askew position, a state of the askew position appears. The center of the pupil 6 is in a position of a luminescent point in the case a person to be examined is allowed to gaze at the gaze targets of the same picture patterns 24aL, 24aR, and by deriving a difference of the positions of the luminescent points before and after changing the gaze target, the direction and the degree of the askew position can be detected. As for the degree of the askew position, the shift amount of the luminescent point 19 and the center of the pupil 6 is derived with regard to both eyes, and a difference of this shift amount is derived.
Patent JP-H0818203-A (JP)
Title: Flexible printed wiring board
Inventor: UEDA SHINGO
IPC: H05K1/05
Filed: 1994-07-01
Abstract: PURPOSE:To prevent a decrease in adhesion between a copper circuit and a cover lay even though the circuit is exposed to a high temperature for a long time by providing a cover lay to a copper circuit on which plating by a corrosion resistant metal was applied. CONSTITUTION:A two-layer substrate is provided with a copper foil and a base polyimide film 1 without using adhesive, and nickel plating 4 is applied on the surface of a copper circuit 2 formed. Next, a cover lay 3 is provided on that by a polyimide paint. On the other hand, as an example of comparison, another circuit is formed in the same manner by using the same kind of two- layer substrate with the copper surface roughened by mechanical polishing and a cover lay is provided on that surface by the polyimide paint. And change in the adhesive force of cover lay is measured by a cross cut test together the example of comparison. As a result, the adhesion between the cover lay and the copper circuit 2, to which plating 4 was applied by a corrosion resistant metal such as nickel, does not decrease even if it is exposed to a high temperature without causing a trouble of peeling-off and loss of insulation.
Patent JP-S5375548-A (JP)
Title: Water boiler
Inventor: YAMAMOTO YUUJI
IPC: F24H1/18
Filed: 1976-12-16
Abstract: PURPOSE:In the case of adjusting power supply to combustion controller by combination of water temperature regulator and high limit regulator, to supply hotwater of stabilized temperature using switch elements controlled by water temperature signals adjusted by differentiation circuit on the water temperature reperature signals adjusted by differentiation circuit on the water temperature regulator.
Patent JP-S6130175-A (JP)
Title: Facsimile connection control system
Inventor: YAGI TOSHIRO
IPC: H04N1/40
Filed: 1984-07-20
Abstract: PURPOSE:To prevent a circuit from forced disconnection by sending a while line signal during a period from the transfer of picture information for one page to the sending of information related to the next page. CONSTITUTION:In a facsimile connecting device 2', picture information outputted from an information processor 1' is received by a built-in microprocessor 8, extended by an extender 9 and developed in an image memory 6', but when a start print signal of the picture information is detected, the picture information of a page extracted from the memory 6' is compressed 10 and transmitted to a facsimile device 5'. After sending of the picture information of the 1st page, a white line generator 11 generates a white line signal to start to transfer information to the device 5' and the sending of the white line signal is continued during the period from the detection of the start print information of the control field of the picture information of the next page which is obtained from the processor 1' by the device 2' to the sending of the information of the next page to the device 5'.
Patent JP-S5852990-A (JP)
Title: Heat exchanger
Inventor: ODA NORIYUKI
IPC: F28F9/02
Filed: 1981-09-25
Abstract: PURPOSE:To avoid the generation of excessive bending stresses on ceramic pipes by a method wherein the heat transfer pipes of the titled heat exchanger are formed by the ceramic pipes and an outlet side header which is capable of expansion and contraction is provided on a heat exchanger mounting member so as to move freely. CONSTITUTION:The ceramic heat transfer pipes 4 and 4' are connected to a communication duct 5 fixed to a heat exchanger mounting member 7' and the inlets of the pipes 4 and 4' are connected to inlet and outlet headers 3 and 3', respectively. The upper parts 4a and 4a' of the pipes 4 and 4' are loosely fitted to the heat exchanger mounting member 7 through sealing materials 10 and 10' and the headers 3 and 3' are made movable on the mounting member 7 through slide members 9 and 9' which are provided with balls 9a and 9a' provided in the outer walls of the headers 3 and 3', respectively. It is preferable that such slide member mechanism is provided in both of the headers 3 and 3' but if necessary, it may be provided only in the outlet header 3' requiring it most. Thus, with the above structure, the heat transfer pipes are made to expand and contract freely so that no bending stress generates thereon and the durability of the pipes is improved.