baber/WOPTO huggingface dataset:
Patent JP-H10239476-A (JP)
Title: Position indicating device for control rod driving mechanism
Inventor: WATANABE EIICHI
IPC: G21C17/12
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To satisfy the position detecting function, reduce the number of probes, and shorten the time for installing and removing work in site to reduce the exposure of a worker. SOLUTION: A single separation detecting switch 25 is housed and arranged within a scram position detecting probe 16 together with a plurality of reed switches 22. Instead of the separation detecting switch 25, separation detecting switches for A system and B system can be housed and arranged so as to have independent circuits, respectively. All functions can be imparted to one probe 16, and probe through-holes of a motor bracket and a spool piece are dispensed with, the manufacture is facilitated, and the time for installing and removing works can be shortened, which contributes to the reduction in exposure of a worker.
Patent JP-H02222304-A (JP)
Title: Antenna equipment
Inventor: KONDO AKIRA
IPC: H01Q1/28
Filed: 1989-02-23
Abstract: PURPOSE:To reduce a loss of a feed line, weight and weight of a frequency selecting plate by constituting one sub-reflecting mirror of sub-reflecting mirrors of a frequency selecting mirror surface for allowing a first frequency to transmit through and reflecting a second frequency. CONSTITUTION:A frequency selecting sub-reflecting mirror surface 7' allows a first frequency (f1) to transmit through and reflects a second frequency (f2) and formed integrally with a sub-reflecting mirror movable part 2b''. Also, the mirror surface formed integrally with a movable part 2b' is a total reflecting mirror surface having no frequency selectively. A ray 9 from a horn 3 transmits through the frequency selecting mirror surface 7', reflected by 2b' and goes to a main reflecting mirror 1. Also, a ray 10 from a horn 5 is reflected by 7', and goes to the main reflecting mirror 1. In such a way, when the frequency selecting mirror surface 7' is constituted of a sub-reflecting mirror form, the horn 5 can be installed in the lower part of a tower, therefore, a feed line 6 is shortened. Accordingly, a low loss of the line and the reduction of weight can be contrived, and also, a size of the frequency selecting mirror surface 7' becomes small to the same degree as the sub-reflecting mirror 2b', and the reduction of weight can be contrived.
Patent JP-S52126055-A (JP)
Title: Apparatus for treating waste water with rotary discs
Inventor: SHIGA KAZUYUKI
IPC: C02F3/08
Filed: 1976-04-15
Abstract: PURPOSE: To provide a organism scratch line between rotary discs for treating waste water by forming an organism film in order to suppress growth of excess organism film, whereby a space between discs is narrowed and installation area is reduced, so that air-feeding can be promoted and treating efficiency can be improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01216807-A (JP)
Title: Mold for disc
Inventor: YOKOYAMA KIYOHARU
IPC: B29C45/26
Filed: 1988-02-26
Abstract: PURPOSE:To accelerate the relief of residual strain at the tip of a cavity for molding an optical disc and consequently prevent birefringence from developing on the outer periphery of the optical disc by a method wherein the temperatures of mirror blocks and also the temperatures of an annular insert are forcibly controlled. CONSTITUTION:Under the state that both retainer plates 1 and 2 are brought into close contact with each other, molten resin is forced through a sprue part 10 in a cavity 20. The molten resin cools and solidifies in the cavity 20 so as to turn into an optical disc 30. At this time, the groove of a stamper 7, which represents the information for the optical disc 30 is transferred to a molded item. During the above-mentioned injection molding, water, which is sent as medium from a first and a second medium supply sources 23 and 25, is supplied to a first and a second temperature controlling circuits 21, 22 and 24. The temperature of the medium flowing in an insert 3 is kept higher than that flowing in mirror blocks 5 and 6. Accordingly, the residual strain, which is developed in the optical disc 30 in accompany with the solidification of the molten resin, can be relieved and eliminated, resulting in allowing to prevent the birefringence of the optical disc due to strain from developing.
Patent JP-H07229550-A (JP)
Title: Oil pressure control device for troidal type continuously variable transmission
Inventor: TERAUCHI SEIJI
IPC: F16H61/00
Filed: 1994-02-16
Abstract: PURPOSE:To reduce oil quantity needed to control gear ratio by providing a relief valve connected to the relief port of a gear ratio control valve and for adjusting relief pressure so as to reduce oil quantity relieved from the gear ratio control valve. CONSTITUTION:Each pressure PP2 and PP3 in the output ports P2 and P3 of a gear ratio control valve V are read, and each pressure PP3 and PP2 is set as low oil pressure PL when PP2>PP3 and No, respectively. Then, relief pressure PR is read, and when the absolute value of the difference between the relief pressure PR and the low oil pressure PL is a given value DELTAk or less, oil is returned. A value, wherein a given correction value DELTAC is added to a present relief value PR, and a value, wherein a given correction value AC is subtracted from the present relief pressure PR, are set as this time relief pressure PR when the low oil pressure > the relief pressure PR at the time of NO and at the time of NO respectively. This can reduce oil quantity needed to control gear ratio to miniaturize a pump.
Patent JP-S51117365-A (JP)
Title: Filtering device with liquid intake and discharge plunger pump
Inventor: KAMIMURA TOSHIHARU
IPC: B01D29/00
Filed: 1975-04-09
Abstract: PURPOSE: To provide a filtering device which may not induce abrupt blocking of filter element in a liquid intake and discharge plunger pump and which may not cause damage thereof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63208883-A (JP)
Title: Image carrying body unit
Inventor: MORIYA TOSHIBUMI
IPC: G03G15/08
Filed: 1987-02-25
Abstract: PURPOSE:To assure sure contact of a developing sleeve and photosensitive drum at two points by providing two degrees of turning freedom to a developing unit. CONSTITUTION:The developing unit 2 is supported freely tiltably in a radiation direction of the drum 5 on a straight line 6 parallel with the engaging pressure angle direction past a pitch point 13 of a driving gear 17 at the end of the developing sleeve 4. The developing unit 2 is supported freely rotatably around the engaging pressure angle direction in the place nearest the centroid of the developing unit 2 on the tilting axial line 6 thereof. The developing unit is constituted to be supported substantially at one point by imparting said two degrees of freedom thereto. The developing unit is supported at three points by two pieces of members for maintaining the spacing from a photosensitive drum at both ends of the developing sleeve. The developing sleeve is thereby brought into sure contact at two points with the drum.
Patent JP-S57157148-A (JP)
Title: Dew condensation sensor circuit and manufacture thereof
Inventor: ISOMAE HIROMI
IPC: H01C7/00
Filed: 1981-03-25
Abstract: PURPOSE:To shorten a terminal wiring and to form a high-reliable dew condensation sensor circuit, by a method wherein a dew condensation sensor element part and a circuit around the element part are monolithically formed on a ceramic substrate by a thick film system. CONSTITUTION:One type of precious metals, for example, palladium silver, prints a conductive paste, whose main component is glass frit, on a ceramic substrate 1, and the resultnat work is burned at 500-1,000 deg.C thereafer to form electrode patterns 6a and 6b. Then, ruthenium oxide prints a resistance paste whose main component is glass frit, and the work is burned at 500-1,000 deg.C to form resistance patterns 7, 7a, and 7b. The resistance patterns 7a and 7b form a dew condensation sensor element part. The dew condensation element part is wired to a surrounding circuit in which components, such as a switching transistor 10 for switching and a noise-absorbing capacity 9, are installed to form a dew condensation circuit.
Patent JP-S56138260-A (JP)
Title: Display processing circuit for passive sonar
Inventor: TODA SHIYUNICHI
IPC: G01S3/80
Filed: 1980-03-31
Abstract: PURPOSE:To detect a weak target signal more exactly by providing a long operating integrator on the output side of a phasing device, measuring a self-generating noise, subtracting from the output of a detection integrator by use of said output, and displaying its result. CONSTITUTION:A short operating integrator 113a for detecting the target energy, and a long operating integrator 113b for detecting a self-generating noise are provided on the output side of a phasing device 12, and a difference of both these integrator outputs is taken by a subtracter. Only the output of a self-generating noise is obtained from the output of the integrator 113b, therefore a difference between them, that is to say, the output of the subtracter 3 is able to output only the varied portion such as, on the whole, a target or a submarine noise, also a dynamic range of a signal is made narrow, and it is possible to obtain a signal which is able to effectively use the dynamic range of an indicator. According to such a constitution, a weak target signal can be detected more exactly.
Patent JP-H07248466-A (JP)
Title: Display device
Inventor: NAMURA TAKASHI
IPC: G06F3/033
Filed: 1994-03-14
Abstract: PURPOSE:To reproduce a stereoscopic video with a remarkable reality by using a planar display element. CONSTITUTION:An eyeball bearing sensor 103 outputs information of the directions of the eyeballs of both left/right eyes based on an electric signal on the skin surface detected by an electrode 104. The directions of the line of sight for both the left/right eyes are calculated from the information of the position and the direction of the head obtained by a position/bearing sensor 102. Image information in the directions of the line of sight are calculated separately for both the left/right eyes by a display control circuit 110 from the directions of the line of sight, and are made the video by the display elements 101. A distance from an intersection between the directions of both the left/right eyeballs 109 detected by the eyeball bearing sensor 103 to an object is calculated by a focus calculation circuit 105, and a focus position of a variable optical system 106 is changed by interlocking with the value of the distance.
Patent JP-S53128695-A (JP)
Title: Preparation of polyester
Inventor: KUNO TADASHI
IPC: C08G63/82
Filed: 1977-04-15
Abstract: PURPOSE: To improve moldability, particularly melt spinning property of a polyester, by using the reaction product of an antimony compound with a magnesium compound as a catalyst in the polycondensation of the polyester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58161322-A (JP)
Title: Electron-beam drawing device
Inventor: NAKAMURA KAZUMITSU
IPC: H01J37/317
Filed: 1982-03-19
Abstract: PURPOSE:To reduce the polution of a rectangular diaphragm, and to decrease the interruption of operation and the frequency of the maintenance of an electron-beam drawing device by forming-diaphragming electron beams deflected by  a beam aligner by the square corner sections of the diaphragm. CONSTITUTION:A fitst forming diaphragm 3 is constituted by a diaphragm with width larger than the diameter of electron beams 2. Electron beams 2 are deflected by a beam aligner 20, and half the beams is formed by one among the four corners of the first forming diaphragm 3. Beams are further formed by a second forming diaphragm 6. Beams are deflected by a forming deflector 5 bebofe the forming, and half the beams is formed by a corner section corresponding to a position diagonal to a forming section in the first forming diaphragm 3 among the four corners of the second forming diaphragm 3. The forming deflector 5 is controlled by an output from an adder 26 to which each output from an aligner control system 24 and a deflection control system 18 is inputted.
Patent JP-H10249074-A (JP)
Title: Blade body for razor with guard part
Inventor: UENO MASAYUKI
IPC: B26B21/14
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To sufficiently protect the skin and to demonstrate excellent effects in sharpness and using feelings as well by providing a guard part provided with a covering part and a blade tip exposing part, imparting roundness to the surface of the covering part to be in contact with the skin at least at the time of shaving, eliminating an angle part and fixing the guard part to a blade body part. SOLUTION: For the guard part 1, the covering part 2 and the blade tip exposing part 12 are alternately formed along a blade tip 5 and the covering part 2 at least partially covers the blade tip part 5. Then, for the covering part 2, the roundness is imparted to the surface of the covering part 2 to be in contact with the skin at least at the time of shaving and the angle part is prevented from being generated. In such a manner, in the covering part 2 without the angle part on the surface, the side slippage of a razor blade is obstructed by the surface contact of a side face and the skin formed at the time of biasing, and being combined with the absence of the angle part in the covering part 2, fixed directivity required for biasing is imparted. Also, since the guard part 1 and the blade body 15 are fixed, even when external force is applied to the guard part 1, the entire guard part 1 does not generate slippage or the like.
Patent JP-S61203517-A (JP)
Inventor: SANO KAZUHIRO
IPC: H01H9/54
Filed: 1985-03-06
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-H06255104-A (JP)
Title: Ink jet printing head and production thereof
Inventor: HIRUTA SHOJI
IPC: B41J2/055
Filed: 1993-03-03
Abstract: PURPOSE:To stably obtain the same shape even when a plurality of the nozzle shapes of nozzle opening parts are provided, to keep the reliability of a joining part and to enhance the durability of an edge tool. CONSTITUTION:The joined body of a passage substrate 17 forming nozzles 19, pressure chambers and ink passages becoming supply ports on its surface and an elastic plate 16 composed of a membrane transmitting the emitting pressure of ink is subjected to cutting molding by a sharp edge tool 8 to form nozzle opening parts 22. The cut part of the elastic plate 16 is composed of a synthetic resin and the cutting thereof is performed from the elastic plate 16 in such a state that the cutting penetration of the edge tool coincides with the inclination of the side surfaces of the ink passages.
Patent JP-S58191190-A (JP)
Inventor: RICHIYAADO II FUOTSUKUSU
IPC: B41M5/30
Filed: 1983-03-15
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-S59169554-A (JP)
Title: Liquid cyclone apparatus
Inventor: OOISHI TAKEMASA
IPC: B04C5/28
Filed: 1983-03-17
Abstract: PURPOSE:To perform high accuracy classification, by dividing a hemetically closed cylindrical housing into four chambers, that is a top, a middle accept, a feed and a bottle accept chambers by a plate crossing the long axis thereof at right angles while providing a large number of parallelly arranged cyclone elements in the feed chamber. CONSTITUTION:A hermetically closed housing 1 is divided into a top accept chamber 13, a middle accept chamber 12, a feed chamber 11 and a bottle accept chamber 14 by partition plates 8, 9, 10 while a large number of cyclone elements 40 are provided in the feed chamber 11. Each cyclone element 40 consists of a conical section 42, a feed section 43, a vortex finder 55 and a raw liquid inlet 46 and the outside thereof is filled with the raw liquid supplied in a pressurized state. In addition, each cyclone element 40 is provided on multiple concentric circles with respect to a pair of the partition plates 9, 10 so as to leave intervals and both ends thereof are fit and set to the orifices of the partition plates 9, 10.
Patent JP-H11242494-A (JP)
Title: Speaker adaptation device and voice recognition device
Inventor: ISHII JUN
IPC: G10L15/18
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To actualize a speaker adaptation system by a data reduction standard pattern selecting method. SOLUTION: User speaker dependence conversion coefficient selection and arithmetic means 4 and 5 calculate user speaker dependence conversion coefficients by using a reference speaker dependence conversion coefficients for selecting more than one set of reference speaker dependence conversion coefficients by reference speaker dependency conversion coefficient arithmetic and storage means 2 and 3 for arithmetic and storage using a reference speaker voice data feature vector 102 and an initial standard pattern 103 for a feature vector time series by a voice feature quantity extracting means 1 analyzing and extracting sound feature quantities of a user speaker's voice 102.  A user speaker dependency standard pattern arithmetic means 6 performs parameter conversion of an initial standard pattern 103 by using the user speaker dependency conversion coefficient and outputs the result as a user speaker dependency standard pattern 104.
Patent JP-H07230596-A (JP)
Title: Navigation device
Inventor: SUZUKI SEIICHI
IPC: G08G1/0969
Filed: 1994-02-17
Abstract: PURPOSE:To provide a navigation device which can stop the progress of external equipments such as an acoustic equipment, etc., while the guiding voice signals are transmitted. CONSTITUTION:When the guiding voice signals are outputted from a guide information generating part 28, a selection control signal 32 and a control signal 38 are also outputted. A selector circuit 23 selects the guiding voice signals received from a guiding voice signal output part 29 by the signal 32 and outputs the selected signal through a speaker 13. An external control signal generating circuit 34 supplies an external control signal 37 to an external equipment A by the signal 38. Thus the equipment A temporarily stops the output of a CD, etc. When the voice guidance is finished, the output is also finished for both signals 32 and 38 received from the part 28. Thus the equipment A starts again the reproduction of the CD, etc., which are completely stopped or temporarily stopped. Then the contents of the reproduced CD, etc., are selected by the circuit 23 and outputted through the speaker 13.
Patent JP-S58161489-A (JP)
Title: Optical exchange circuit network
Inventor: YAMAGUCHI TAKEHIKO
IPC: H04B10/27
Filed: 1982-03-18
Abstract: PURPOSE:To attain the optical exchange among optical signals with wavelength split multiplexing, by collecting signals of the same wavelength lambdai only, providing an optical spatial switch circuit Si switching the signals only, and arranging the switch circuit on he same exchange stage of the optical exchange circuit network. CONSTITUTION:Optical input signals of n-wave on the same optical path are separated at an optical demultiplexer device D spatially, outputs of the same wavelength lambdai are collected and the spatial exchange is executed among the outputs only. That is, the optical spatial switch function S is realized. The signal is led to the optical spatial switch S at an optical wavelength converting switch function LAMBDA and the exchange among different wavelengths is executed. The output light is led to an optical wavelength converter CONVi and the wavelength conversion is executed. The said processing is executed in the said spatial switch function S of further one stage after that, and transmitted to an output optical path as the optical wavelength multiplex signal of n-wave at an optical multiplexer M.
Patent JP-2000241909-A (JP)
Title: Copying machine
Inventor: ISHIHARA JUNZO
IPC: G03B27/62
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine capable of easily and rapidly correcting the inclination of an or original image in the scanning exposure direction of an original in the case of setting the original on a contact glass. SOLUTION: A lamp 6 illuminating the original D placed on the contact glass 1 is provided at a position where it does not interfere with a 4th reflection mirror 25 at the lower part of an upper chamber 13. The lamp 6 is constituted of a straight tube type fluorescent lamp. One or plural lamps 6 are arranged in accordance with the size of the contact glass 1 so as to illuminate almost all the area of the original D of maximum size placed on the glass 1. In the case of correcting the inclination of the original image by turning and adjusting the posture of the original D on the contact glass 1, the original D is illuminated from the downside of the contact glass 1 by the lamp 6, so that the original image is clearly seen through from the back surface of the original D.
Patent JP-S55135343-A (JP)
Title: Signal recording medium and signal reproducing device
Inventor: KITAZAWA KEIO
IPC: G11B9/06
Filed: 1979-04-10
Abstract: PURPOSE:To attain high-density recording by providing two adjacent recording lines concentrically and helically on the turning surface of a discoid substrate and by slanting electrodes of pits of the lines in the opposite directions. CONSTITUTION:Recording medium 11 has two parallel tracks TR1 and TR2, there is neither grooves nor mountains between pits of tracks, and the entire turning surface is flattened by a coating of a slidable material. In the enlarged figure, stylus 15 has electrode 152 and as for tracks TR1 and TR2, pit groups 1Rn, 1Rn+1,  1Rn+2..., and 2Rn, 2Rn+1, 2Rn+2... provided to those tracks slant in the opposite directions. Then, two parallel tracks TR1 and TR2 are set to different recording FM frequencies.
Patent JP-S61202907-A (JP)
Title: Rear suspension of car
Inventor: SUMIMOTO TAKASHI
IPC: B60G3/28
Filed: 1985-03-05
Abstract: PURPOSE:To lessen the vibration of a sub-frame by differentiating the natural frequencies between a pair of right and left longitudinal member parts of a sub-frame to which the inner ends of plural lateral links supporting a wheel support are connected. CONSTITUTION:The captioned rear suspension whose base end is rotatably installed on a body side 16, consists of a swing arm 18 on which a wheel support 12 on the end of which a rear wheel 10 is rotatably supported, is mounted, three lateral links 20, 22, 24 whose outer ends are connected to the wheel support 12 while whose inner ends are connected to the body side 16, and which are extending in the lateral direction of body, and a sub-frame 28. The sub- frame 28 consists of a pair of right and left longitudinal member parts 30, and two lateral members 36, 38. And, the right and left longitudinal member parts 30 are formed in such a way that their natural frequencies are differentiated from each other and, thereby, the vibration of the sub-frame 28 can be lessened, reducing a humming sound.