baber/WOPTO huggingface dataset:
Patent JP-H07155708-A (JP)
Title: Inner peripheral surface cleaning device for sealing parts
Inventor: SHIGECHIKA YUUICHI
IPC: B08B3/02
Filed: 1993-12-02
Abstract: PURPOSE:To provide an inner peripheral surface cleaning device for sealing parts which is capable of automatically cleaning the inner peripheral surfaces of sealing parts and is simple in construction. CONSTITUTION:This inner peripheral surface cleaning device consists of a clamping mechanism of a work A and a cleaning mechanism which goes into the openings of the sealing parts in the work A and rotates. This clamping mechanism consists of a construction which is disposed openably and closably with a pair of clamping pawls 20 facing each other across rails 2 in the stop position of the work A, energizes these clamping pawls 20 in a direction closing each other by means of springs 29 and is provided with opening and closing cams 23 of the clamping pawls 20, 20. The cleaning mechanism is disposed liftably with a mounting base 6 of a cleaning pin 5 above the work A on the rails 2 and is installed with a driving motor 8 on the mounting base 6. The cleaning pin 5 having a truncated circular cone shape is arranged downward and is connected to a revolving shaft 8c of this motor. Rotation of the opening and closing cams 33 and lifting of the mounting base 6 are executed by a common driving device cooperatively with transportation of the work A.
Patent JP-H04207749-A (JP)
Title: Data communication system
Inventor: WATANABE SHOJI
IPC: H04M1/64
Filed: 1990-11-30
Abstract: PURPOSE:To eliminate switching by a complicated manual operation by performing such communication that a modem is connected to either a telephone or a data terminal with a telephone set at an outgoing side by an audio confirmation response function, and performing the switching operation of a connection destination by the response of the above communication. CONSTITUTION:When an incoming call from the telephone 1 is confirmed at the modem 6, an inquiry message to which the telephone 7 or the data terminal 8 connection is performed is transmitted in voice from an audio recognition response part 21 in the modem 6 to the telephone 1 at the outgoing side. The outgoing side, when receiving it, responds to the 'telephone' or the 'data terminal' in voice. A reception side discriminates to which the telephone or the data terminal the connection is performed by the audio recognition response part 21, and when the connection destination is the 'telephone', a command to switch the connection to a telephone side is transmitted from the audio recognition response part 21 to a connection destination switching part 22, then, the switching is performed.
Patent JP-H11160618-A (JP)
Title: Zoom lens provided with temperature change correcting function
Inventor: YOSHIKAWA KAZUO
IPC: G02B15/12
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To restrain the difference of the moving amount of a focal position due to temperature change by setting the temperature coefficient of the refractive index of glass material within a specified range for two kinds of specified lenses in an EXT group so that the moving amount of the focal position associated with the temperature change by two kinds of lenses may be cancelled each other. SOLUTION: EXT all groups L22 to L25 are constituted of two biconvex lenses L22 and L23 and a combined lens consisting of the biconvex lens L24 and the biconcave lens L25. EXT rear groups L26 to L27 are constituted of the combined lens consisting of the biconcave lens L26 and the positive meniscus lens L27. Assuming that the temperature coefficient of the refractive index of the lens L25 is P1 and that of the refractive index of the lens L27 is P2, P1<3.0 and P2>12.0 (provided that P1 and P2 mean dn/dt relative(×10<-6> / deg.C) when the wavelength of light is an e-line) are satisfied, and assuming that the Abbe number of the single lenses L22 and L23 is ν1, ν1>=80 is satisfied.
Patent JP-2001154585-A (JP)
Title: Period display member
Inventor: NOZAWA SHUICHI
IPC: G09F3/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a period display member which is formed to solve the problems with the prior art and can announce the exchange period for wiper rubber or the like damaged by light. SOLUTION: The surface of a mount 11 is printed with a first ink layer 12. The first ink layer 12 is composed of light resistant ink 13 and first specific ink 14 with which the light resistant ink 13 is printed adjacently thereto. The light resistant ink 13 is faded in a long period by the light including UV rays, etc. The first specific ink 14 is faded in a shorter period than the light resistant ink 13, by the light including UV rays, etc. The light resistant ink 13 and the first specific ink 14 are formed of the same color.
Patent JP-H03201234-A (JP)
Title: Magneto-optical disk device
Inventor: MAEDA FUMISADA
IPC: G11B11/10
Filed: 1989-12-27
Abstract: PURPOSE:To quickly separate magnets from each other with a small torque by supporting one of a pair of initializing magnets, which can be moved in such directions that they can approach and go away from a magneto-optical disk, by an elastic member which has an elastic force in such direction that magnets are separated from each other. CONSTITUTION:One magnet 12 of a pair of initializing magnets 8 and 12 can be moved in such directions that it can approach and go away from a magneto- optical disk 101, and this magnet 12 is supported by the elastic member which has an elastic force in such direction that initializing magnets are separated from each other. When the disk 101 is set, the magnetic force between initializing magnets causes initilizing magnets to approach each other against the elastic force of the elastic member. When the disk 101 is taken out, the elastic force of the elastic member separates initializing magnets from each other against the magnetic force between them. Consequently, the process to move the initializing magnets is shortened at the time of taking out the disk 101. Thus, initializing magnets are quickly separated from each other with a small torque.
Patent JP-H10187097-A (JP)
Title: Liquid crystal display device
Inventor: SHIBATA JUNYA
IPC: G09G3/36
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide interchange between rows and that between lines by arranging two source drivers for dot-inversion alone on the upper-and lower sides of a display screen and changing the connection between the source driver output pin and the source bus of LED. SOLUTION: A multiplexer is used to exchange two sets of R, G and B pixel signals inputted for every one clock and supply three signals each to the upper side-and lower side drivers 2, 3. The source drivers 2, 3 are each composed from a source driver for dot-inversion use alone which reverses the polarities for the counter voltage of three-R, G and B-pixel signals for each source bus. In this case, input pixel signals are classified to OR, ER, EG and OG, OB, BE and the signals of each set are switched every one clock and supplied. The upper-side (or lower-side) source driver 2 drives the source bus S from the upper side (or lower-side) and the source driver 3 drives the source bus S from the lower side (or upper side).
Patent JP-H06154305-A (JP)
Title: Artificial bone
Inventor: YOSHIHARA SATOSHI
IPC: A61L27/00
Filed: 1992-11-25
Abstract: PURPOSE:To provide the artificial bone which consists of a composite material composed of a bioactive material and an org. polymer and exhibits high mechanical strength and bioactivity by preparing this composite material of specific glass or crystallized glass powder and polymer expressed by specific formula. CONSTITUTION:This artificial bone is used for a treatment to restore the chipped or cut off point of the bone when the bone is partly chipped or cut off by a bone fracture, osteoncus, etc., and is formed of the composite material composed of the bioactive material and the org. polymer. The composite material prepd. from (a) 30 to 90wt.% glass or crystallized glass powder consisting essentially of CaO and SiO2 and (b) 10 to 70wt.% polymer having the repeating unit expressed by general formula 1 and/or polymer having the repeating unit expressed by general formula 2 (in Fig.,(n)is an integer from 1 to 3) is used. As a result, the high bioactivity is obtd. and the artificial bone which can be securely bonded to the vital bone within a short period of time and has high mechanical strength is obtd.
Patent JP-H03202202-A (JP)
Title: Fed bar for rod material supplier
Inventor: ITO RYUZO
IPC: B23B13/02
Filed: 1989-12-27
Abstract: PURPOSE:To take remaining material back to the side of a rod material supplier by forming a fed bar out of an outer cylinder, which is to move back and forth in the direction of an axial line, and a push bar, which is supported at the hollow portion of the outer cylinder movably in the direction of the axial line and provided with a chucking member at the front end. CONSTITUTION:A fed bar 10 is somewhat moved backward together with a push table 6 right prior to the beginning of cutting to set the front end of a push bar 13 apart from a rod material W, so that a chuck C is closed to grasp the rod material W, which is machined by a bite B and then cut off with the remaining material left in the chuck C. When a control valve 19 raises pressure in an air pressure room 17, the push bar 13 is moved backward from an outer cylinder 11 and the push table 6 is moved forward to press finger chuck 12 against the remaining material, which is then grasped. Next, when the chuck C opens to move the push table 6 backward, the fed bar 10 takes the remaining material back which is grasped by the finger chuck 12, pressure in the air pressure room 18 is raised and the push bar 13 is moved forward to push the remaining material out.
Patent JP-H09180277-A (JP)
Title: Magneto-optical disk
Inventor: TANAKA HIROTAKA
IPC: G11B11/105
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical disk having improved jitter characteristic and magnetizing characteristic. SOLUTION: This disk is constituted by successively laminating a dielectrics layer 5, a magnetic layer 6 consisting of GdDyFeCo having a easily-magnetized axis perpendicular to the film surface, a dielectrics layer 7 and a reflecting layer 8 on a substrate 1. In this case, the magnetic layer 6 is made by atomic composition rate within a range shown by formula I, atomic composition rate of whole magnetic layer 6 at an average value is set within a range shown by formula II and, further, the (b) value in a layer region on a dielectrics layer 7 side is made larger than the (b) value in a layer region at a dielectrics layer 5 side. (I): GdhDyiFejCok (where, h+i+j+k=1), h+i<=0.30, k>=0.01, (II): GdaDybFecCod (where, a+b+c+d=1), 0.05<=a<=0.20, 0.03<=b<=0.10, 0.50<=c<=0.90, 0.02<=d<=0.20.
Patent JP-H03200310-A (JP)
Title: Laminated thin-film dielectric element and manufacture thereof
Inventor: URANO TETSUYA
IPC: H01G4/10
Filed: 1989-12-27
Abstract: PURPOSE:To enable forming the title dielectric element according to a thin film thickness by forming double electrode films having SnO2 thin film on the front and Cr, Ni or Cu thin film on the rear and further TiO2 dielectric thin films through causing these films to make an epitaxial growth respectively by means of vapor deposition and by laminating these two sorts of films alternately. CONSTITUTION:A part or the whole of plural layers of double electrode films 2, 3, as internal electrode layers for obtaining capacity, is composed of at least 2 groups connected with lead-out ends differing from each other. In this case, the double electrode films 2, 3 belonging to the same group are respectively taken out to the same side end and connected with the terminal electrode 20 of Cu or Ni arranged or formed at the side end and having Ni metallic deposit 21 on the surface. Thus, a low-cost glass substrate 1 is used so that internal electrode thin films can alternately be laminated on the glass substrate according to a thin thickness while holding dielectric thin films between them.
Patent JP-H07160401-A (JP)
Title: Coordinate input device
Inventor: TANAHASHI MAKOTO
IPC: G06F3/045
Filed: 1993-12-07
Abstract: PURPOSE:To eliminate the need to make adjustments by an external resistance for matching a detected value with A/D conversion resolution by the coordinate input device as to a difference in the number of XY pixels, to simplify circuit constitution at the time of plane switch input, and to speed up processing. CONSTITUTION:A Y-directional input detection member is so constituted as to apply voltages to a resistance surface RY for coordinate detection between a 1st electrode 1a and a 3rd electrode 1c and a resistance part RHS for detecting plane switch operation. Further, the resistance values of the resistance surface RY and resistance part RHS are so set to use the resistance part for detecting the operation of the plane switch 30 as a correction resistance.
Patent JP-H05147508-A (JP)
Title: Oil supply device
Inventor: MOTOHASHI TOSHIAKI
IPC: B60S5/02
Filed: 1991-11-27
Abstract: PURPOSE:To provide an oil supply device whose oil supply hose can be easily handled and suspended from a canopy so that the elevation of the oil supply hoses is not required for every oil supply during an opened oil store for better workability and any switch for hose elevation need not be located near oil supply nozzles. CONSTITUTION:Oil supply hoses 6a-6c are suspended from a canopy 3, a case 19 which has nozzle hangers 18a-18c equipped with nozzle switches 20a-20c is erected on a small, slender island 2 located downward, and an indicator 22 is provided thereon.
Patent JP-2000165346-A (JP)
Title: Ofdm demodulator
Inventor: SEKI TAKASHI
IPC: H03L7/06
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To attain normal demodulation processing even when an FFT window is changed at a high speed. SOLUTION: When a symbol timing detection circuit 107 detects fluctuation in a symbol timing, the circuit 107 immediately outputs an FFT window signal to an FFT circuit 103 to shift a position of the FFT window. In this case, a phase change is caused in an output of the FFT circuit 103. Then a window change amount detection circuit 108 detects the shift of the window position and a phase correction circuit 105 controls an output phase of a 1 symbol delay circuit 104 according to the shift so as to match the phase with that of an output of an FFT circuit 108 fed to a delay detection circuit 106. Since a phase of data of one preceding symbol is corrected in matching with a phase of a current FFT output, normal demodulation through delay detection is attained.
Patent JP-H04209139-A (JP)
Title: Sheet feed cassette
Inventor: WATANABE JUNJI
IPC: B65H1/28
Filed: 1990-11-30
Abstract: PURPOSE:To feed various sizes of sheets with a cassette, in a sheet feed cassette of an electronic copying machine and the like, by forming a placing means so that paper sheets with various dimensions may be placed under multiple-stage condition inside a case body with the maximum usable dimension at the lowest stage and the uptake directions the same. CONSTITUTION:There are provided the first and second placing plates 53, 54 inside a cassette case 51 in a sheet feed cassette 50, and an opening part for taking up sheets is formed in the side surface on the installation side to a device body. Besides, maximum size sheets P1, for example, A3 sheets are placed on the inner bottom surface part 51a of the cassette case 51, and on a placing plate 54, for example, B5 sheets P2 are placed, and on a placing plate 53, sheets P3, which are frequently used, for example, A4 sheets are placed. Then the storage height of the sheets P3 which are placed on the placing plate 53 on the top stage is set higher than the storage height of other sheets.
Patent JP-H10165158-A (JP)
Title: Production of coating for tempura and apparatus therefor
Inventor: UENO MORIO
IPC: A23L5/10
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing coating for Tempura (deeply fried Japanese, cooking) in eliminating denaturation of gluten and capable of uniformly dispersible in a short time without generating peeling off or deviation of a coating layer, and to provide a producing apparatus therefor. SOLUTION: This apparatus is composed of a vessel 1 receiving Tempura ingredients, a flour dropping device 9 charging wheat flour or Tempura flour into the vessel 1 receiving the Tempura ingredients, a batter filling device 11 filling the batter in the vessel 1 received the Tempura ingredients and wheat flour or Tempura flour, an air stirring device 10 composed of an air nozzle 3 supplying air for air-stirring the Tempura ingredients, wheat flour or Tempura flour and the batter in the vessel under an air pressure and an air discharging port discharging the air supplied in the vessel and a cap 2 closing the opened part of the vessel, and an actuator 7 opening and closing the cap 2 to the opened part of the vessel 1.
Patent JP-H06194081-A (JP)
Title: Housingless type oil cooler
Inventor: TAJIMA MAKOTO
IPC: F28F3/08
Filed: 1992-12-21
Abstract: PURPOSE:To prevent the sealed surface of an oil cooler from being deformed due to an excessive clamping at the time of attaching of the oil filter for a houseingless type oil cooler which is formed by laminating a plurality of plate members. CONSTITUTION:An upper tank 111, which is constituted into a doughnut shape with one side being open, is put on the top of a core part 1, and a partitioning plate 113 is arranged in the upper tank 111. On the partitioning plate 113, a protruding part 115 for oil, the inside of which communicates with the exist 67B of an oil passage 67, and at the same time, on the internal side wall of which, a second communicating hole 115A to meet a first communicating 111A of the upper tank 111 is formed, is fixed with the internal wall surface of the top part 111C of the upper tank 111 by the planes. Then, a protuberance form partitioning part 117 which divides the inside of the upper tank 111 into an inlet tank chamber 125 and outlet tank chamber 127 is formed, and a cooling water-leading in pipe 131 and cooling water-leading out pipe 133 are respectively connected to the upper tank 111.
Patent JP-H06188021-A (JP)
Title: Phosphoric acid type fuel battery
Inventor: HARADA TAKASHI
IPC: H01M8/24
Filed: 1992-12-22
Abstract: PURPOSE:To ensure sealing property by applying equal surface pressure to a seal material or a packing, which is to be interposed between a battery layered body and a manifold for feeding or exhausting reaction gas even when the side surface of the battery layered body is curved or has wavy uneven parts. CONSTITUTION:A tubular seal 7, in which a liquid to be seated in a recessed part 9 provided on a flange 4, is sealed, is interposed between a rubber packing 6 and the flange 4 of a manifold 3, which is fastened and mounted on a battery layered body 2. The gap between the battery layered body 2 and the flange 4 of the manifold 3 caused by the curving or wavy uneven parts of the battery layered body 2 is absorbed by the tubular seal 7 through its deformation, and uniform surface pressure is thus applied to a seal material 5 and the rubber packing 6.
Patent JP-H03198592-A (JP)
Title: Time base correction circuit
Inventor: HASHIMOTO MAKOTO
IPC: G11B20/02
Filed: 1989-12-27
Abstract: PURPOSE:To attain accurate time base correction even with a corrected signal with a large time base fluctuation by revising a frequency division ratio setting of a frequency divider in a write clock generating means as required. CONSTITUTION:In the special reproduction such as high speed search, the fluctuation of a time base of a reproduction video signal is increased more than that at normal reproduction. In this case, response to control signal outputted from a system control circuit, load data is outputted from a frequency division ratio setting circuit 12 in a write clock generating means 3 to a programmable frequency divider 11. Thus, a write clock outputted from a voltage controlled oscillator 10 is locked easily to an object frequency and phase. Then even when the time base fluctuation of the reproduced video signal is large, the write clock is easily traced to the time base fluctuation by revising the frequency division ratio of the programmable frequency divider 11.
Patent JP-H03200566-A (JP)
Title: Packing machine of horizontal compressor
Inventor: MASUDA SHINICHI
IPC: B65D77/26
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a common fixing method, by forming a lateral swing preventing body by a corrugated cardboard made to be a parallelepiped with four folded corners and further, by providing notches. CONSTITUTION:A packing machine 6 comprises an external box 7, a bottom plate 8, a cardboard cylinder 9, a preventing bodies 10, 11 against lateral swing, and a top plate 12. A horizontal rotary compressor 1 in which the cardboard cylinder 9 covers over a sealed vessel 2 on the bottom plate 8. Next, the preventing bodies 10, 11 are put in the horizontal rotary compressor 1 from the upward direction. Since the notches 13, 14, 17 of the corrugated cardboard pieces 15, 16, 18 of the preventing plats 10, 11 against lateral swing are put in the cardboard cylinder 9 and the sealed vessel 2 to arrange in contact with the inner wall of the external box 7, the compressor 1 can be prevented from swinging laterally. In this way, even if the external dimensions of the horizontal compressor 1 and fitted positions of external attachment parts differs, only a change in the axia directional length of the preventing bodies 10, 11 against lateral swing will accommodate the differences and a common fixing method can be realized.
Patent JP-2000173056-A (JP)
Title: Optical disk device
Inventor: SAEKI TOSHINORI
IPC: G11B7/0045
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk in which the recording quality is guaranteed to some extent in a part of slight error by shortening the processing time of a recording session including a surface inspection of the optical disk, and recording by adjusting a recording laser power based on the result of the surface inspection. SOLUTION: A recording speed input is received, verification processing is performed and an inspection of recording state is performed in parallel with this, then the inspection result is stored in a state table 10 with the result corresponding to a track position. The result of the verification is outputted, then if it is judged that the recording speed has not changed, the inspection result is read out of the table 10, and output level is adjusted corresponding to the state of the recording surface in the recording position, and data is recorded.
Patent JP-H06169051-A (JP)
Title: Lead frame and manufacture thereof and semiconductor package
Inventor: TAKEBE NAOTO
IPC: C08G59/40
Filed: 1992-11-27
Abstract: PURPOSE:To provide a lead frame, which is intended for realizing a surface mounting type high-speed LSI package that is light and can be provided at a low cost, can provide the fine pitch of inner leads, can cope with multiple pins and has the excellent heat dissipation property, low power-supply noise characteristics and wire bonding characteristics, and to provide the manufacturing method of the lead frame and the semiconductor package using this lead frame. CONSTITUTION:The layers having the following constitutions are sequentially laminated, and a unitary body is formed. A grounding layer 1 has a plurality of protruding parts 2 for leads at the peripheral part. A heat resisting insulating epoxy resin layer 3 is provided. A square-frame shaped power supply part layer 7 is separated from each lead 5 and connected to power supply leads 6. The layer 7 is formed at the space part at the inside of the tips of the leads 5 in a lead frame layer 4. An insulating material layer 8 comprises a thin film of heat-resisting insulating epoxy resin or ceramic, which is formed at the required part other than the central part of the square- frame shaped power supply part layer. A signal wiring layer 9 comprises an Al thin film wiring or a Cu thin film wiring.