baber/WOPTO huggingface dataset:
Patent JP-H0387579-A (JP)
Title: Cooling apparatus with changeover valve
Inventor: HOSAKA TADAO
IPC: G06F1/20
Filed: 1989-08-31
Abstract: PURPOSE:To continue the operation of a master electronic apparatus by bypassing a liquid refrigerant from a slave cooling apparatus to cool an electronic device by controlling the four-way valves of the master and slave cooling apparatuses when an abnormality is generated. CONSTITUTION:When an abnormality is generated in a cooling apparatus 21b, a control unit 2b informs a control unit 2a of the generation of the abnormality in the cooling apparatus 21b via a signal line 10. The control unit 2a outputs a command via a signal line 11 for adjusting a direction wherein a liquid refrigerant flows from an outflow hole 8a so that the whole liquid refrigerant flows to an electronic device 22b and the liquid refrigerant cools the electronic device 22b. The control unit 2a outputs a command via a signal line 12 for adjusting a direction wherein the refrigerant after cooling an electronic device 22a flows so that the whole refrigerant flows to a refrigerant inlet 7a. The liquid refrigerant heat-exchanged in a heat exchanger 1a reaches a tank 3a and forms a cycle wherein the liquid refrigerant is fed from a pump 4a and cools the electronic device 22b.
Patent JP-H1048706-A (JP)
Title: Reflection type image pickup device
Inventor: OTSUBO ISAO
IPC: G03B15/02
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type image pickup device capable of making visible rays efficiently transmitted through a sample, and capable of picking up the image of a visible sample which can be quantitatively analyzed. SOLUTION: The sample 3 whose image is to be picked up is placed on a sample tray 10, ultraviolet rays 130 obliquely radiate the sample 3 from the upper part of the sample 3, light reflected at the tray 10 is transmitted to the sample 3, and also the image of the sample 3 is picked up at a surface opposed to the sample 3. The tray 10 is constituted of a light converting material converting the rays 130 into the visible rays 131, and the rays 130 are converted into the rays 131 at the tray 10, and the rays 131 are transmitted to the sample 3.
Patent JP-H0666837-A (JP)
Title: Sensor for optical transformert
Inventor: TAGAWA YOSHIHIKO
IPC: G01R15/24
Filed: 1992-08-24
Abstract: PURPOSE:To provide a sensor for optical transformer capable of improving precision in current detection and simplifying a signal processing system. CONSTITUTION:A space optical modulator (SLM) 1 and a Faraday element 51 are arranged between a polarizer 50 and an analyzer 52, and fiber bundles 2, 23 are connected to the incident side of the polarizer 50 and the out-going side of the analyzer 52 to constitute a sensor for optical modulator. The SLM 1 is formed of a plurality of space optical modulating elements having transparent electrodes formed on both front and reverse surface parts of a dielectric piece, the elements being two-dimensionally arranged vertically to the light transmitting direction, and by applying a voltage of a proper value to the space optical modulating elements, digital processing of optical signals can be performed.
Patent JP-S61102114-A (JP)
Inventor: UENO TOMISAKU
IPC: H02G9/10
Filed: 1984-10-24
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-H1158507-A (JP)
Title: Vaccum forming machine
Inventor: MIYAJI AKIO
IPC: B29C51/42
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance the efficiency of a forming cycle by effectively utilizing the heat of heaters for heating sheets at the vaccum foring of polypropylene sheets or the like. SOLUTION: A warming chamber 3 is arranged at the upper part of the frame 4 of a vaccum forming machine 1 so as to pre-heat sheets S for a following process and thereafter housed in the warming chamber 3 by utilizing the heat emission of the heat of heaters at the thermal softening of polypropylenesheets S by the heaters 10 for heating the sheets in the frame 4. Further, by vertically partitioning the interior of this warming chamber 3 into an upper chamber 3a and a lower chamber 3b so as to house sheets S, which are just cut out of a rolled stock, in the upper chamber 3a and sheets S, which are near forming stage, in the lower chamber 3b. Further, a first wire net 14 at the under surface of the warming chamber 3 is inclined to a wire net 12 at the top surface of the frame 4 so as to form a heat emission part (h), which enhances the cooling effect at cooling.
Patent JP-H0778605-A (JP)
Title: Manufacture of cylindrical manganese dry battery
Inventor: KOBAYASHI TETSUYA
IPC: H01M4/12
Filed: 1993-09-08
Abstract: PURPOSE:To provide a cylindrical manganese dry battery in which airtightness between the opening of a zinc can and a synthetic resin sealing plate is enhanced, electrolyte leakage resistance is increased, and shelf life is lengthened by preventing the deformation of the opening of the zinc can. CONSTITUTION:The opening of a zinc can 6 is extended with an extending pin 12, then curled inward with a forming mold 13, and a synthetic resin sealing plate 3 is pressure-fit in the opening of the zinc can 6. The deformation of the opening of the zinc can 6 is corrected and airtightness between the opening of the zinc can 6 and the synthetic resin sealing plate 3 is ensured to enhance the electrolyte leakage resistance and to lengthen the shelf life of a battery.
Patent JP-H04105001-A (JP)
Title: Digital type precision length measuring machine
Inventor: UETAKE TSUTOMU
IPC: G01B11/00
Filed: 1990-08-24
Abstract: PURPOSE:To make accurate measuring works which can be maneuvered easily by furnishing an X- and Y-axis fine motion knob in the center of an X- and a Y-axis coarse motion knob. CONSTITUTION:An X- and a Y-axis coarse motion knob 30, 31 rotating in the regular and the reverse direction are installed on the left and the right of approx. the center of an operational board 24, and an X- and a Y-axis fine motion knob 32, 33 are rotatably installed in the centers of the coarse motion knobs. The X-axis can be moved coarsely to the left and right by turning the body 34 of the X-axis coarse motion knob 30 counterclockwise/clockwise. When the hand is separated from this knob body 34, it is automatically returned to the zero point through the action of a spring 39. The X-axis can be fine moved to the left and right by grasping the X-axis fine motion knob 32 by the fingers, which have grasped the knob body 34, and turning counterclockwise/ clockwise. In the same manner, the Y-axis can be coarse or find moved by the knobs 31, 33 in the direction fore and aft. Thus the knob operation is made easy, which enables accurate measuring works.
Patent JP-H0543417-A (JP)
Title: Base cosmetic
Inventor: TANAKA TOSHIHIRO
IPC: A61K8/18
Filed: 1991-08-08
Abstract: PURPOSE:To provide a base cosmetic giving a shadowed steric feeling to a finishing cosmetic such as foundation coated on the base cosmetic and having excellent effect to form shapely face line, nose, etc. CONSTITUTION:The objective base cosmetic for conditioning the state of the skin by applying to the skin before the application of a make-up cosmetic such as foundation contains a mica titanium pigment colored essentially with a titanium suboxide and free from interference color as an essential component in an amount of preferably 0.5-10wt.% (especially 1-7wt.%) based on the total base cosmetic. It gives a delicate change to the massive feeling of the skin finished with a foundation, etc., applied to the base cosmetic layer. A steric feeling is imparted by applying a shadow to the finished skin. The mica constituting the pigment has a particle diameter of about 1-50mum and the particle has preferably flat shape as far as possible. The coating amount of the titanium suboxide is preferably 0.01-50 pts.wt. based on 100 pts.wt. of the mica. The titanium suboxide may be used in combination with 0-50 pts.wt. of titanium dioxide.
Patent JP-H1163809-A (JP)
Title: Device and method for liquefying separation of air
Inventor: MIYASHITA KAZUHIKO
IPC: F25J3/04
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for liquefying separation of air to improve the steadiness of rectification since control rapidly follows up the change of a liquid level of cold in a condenser, by regulating a feed amount of a liquefied product. SOLUTION: An air liquefying separation device comprises a main heat- exchanger 7 to cool compressed raw material air; a fractionating tower 9S having a fractionating part 13 to guide raw material air and separate it into an oxygen enriched component and a nitrogen enriched component, and a condenser 35S to partially condense the latter; and a liquid nitrogen storage tank 31S to feed liquid nitrogen through a feed valve V3.  The air liquefying separation device comprises a transfer route 18 through which oxygen enriched liquid flowing from the fractionating part 13 to a bottom is transferred to the condenser 35S without storing the oxygen enriched liquid; a liquid level detecting means to detect the height of a liquid surface of the oxygen enriched liquid stored at the condenser 35S; and a control means LIC to control the opening of a feed valve V3 based on an outoute therefrom, such that the liquid surface of the oxygen enriched liquid stored in the condenser is kept approximately at a set liquid level.
Patent JP-H04228548-A (JP)
Title: Sliding means for valve gear mechanism
Inventor: MATSUBARA TOSHIHIKO
IPC: F01L1/04
Filed: 1991-08-09
Abstract: PURPOSE:To provide a sliding means for valve gear mechanism having superior wear resistance and excellent in durability. CONSTITUTION:In the sliding member for valve gear mechanism where hard phases are dispersed in a matrix phase of a sliding surface layer, the size of the grains of the above hard phases, average grain spacing, and visual field space factor are set at 4-15mum, 5-15mum, and 10-50%, respectively.
Patent JP-H0875784-A (JP)
Title: Suspension device for micromachining structure and micro-machine/acceleration sensor
Inventor: KUURUTO BUAIPUREN
IPC: B81C1/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device and an acceleration sensor in which the temperature dependability of a measurement signal can be reduced for enhancing accuracy. SOLUTION: In a suspension device in which a micromachine is fixed to a base plate 1 through at least two fixing members 7, at least one lever member 6 is provided, and one side of the lever member 6 is fixed to one side of the fixing member 7. The other side of the lever member 6 forms a first working point 16, and a micromachine structure is fixed to the first working point; on the other hand, a compensating beam 8 is provided, and the compensating beam 8 acts on a second working point 15 of the lever member, so that the deflection of the lever member 6 can be enabled by the tension of the compensating beam 8.
Patent JP-H0666234-A (JP)
Title: Pinion shift mechanism of starter
Inventor: EBINA TAKEO
IPC: F02N15/06
Filed: 1992-08-24
Abstract: PURPOSE:To miniaturize a motor and to enhance workability in assembling a shift lever and a lever piece. CONSTITUTION:A shift lever 6 which pushes out a pinion gear 1 on operation of the plunger 5 of a magnetic switch 4 comprises a lever and a lever piece 7, one end of the lever being connected to the plunger 5 and the other end connected to the outer peripheral groove 8 of a clutch sleeve 2 via the lever piece 7. Both the shift lever 6 and the lever piece 7 of a starter can then easily be assembled, and the lever piece 7 is made a spring steel wire and therefore allowed to absorb impact caused when a pinion gear 1 collides against a ring gear 9 as the shift lever 6 pushes out the pinion gear 1, thus making it possible to reduce both the wear of each gear and sounds caused by that collision.
Patent JP-H0513185-A (JP)
Title: Discharge lamp lighting device
Inventor: WAKE ATSUO
IPC: H02M7/48
Filed: 1991-09-04
Abstract: PURPOSE:To secure starting and re-starting of a discharge lamp and miniaturize a pulse transformer constituting a starter in a discharge lamp lighting device where a resonance circuit is used. CONSTITUTION:A power source 11 having a high frequency inverter is applied to a resonance circuit comprising capacitors 12, 13 and a choke coil 14. A high voltage pulse from a high voltage pulse generating device 16 is superposed on a voltage generated in the capacitor 13, to be applied to a discharge lamp 15. A detector 17 detects a state of the discharge lamp 15, and controls frequency of the high frequency inverter in accordance with the output. Application of the high voltage pulse by the high voltage pulse generating device 16 is controlled according to a period determined with a voltage charged to a charging circuit 23 and a discharge voltage of a discharging gap 24. Consequently, it is possible to decrease pulse energy required for the high voltage pulse, reduce an output of the resonance circuit, and miniaturize a lighting device.
Patent JP-2000058053-A (JP)
Title: Manufacture of positive-electrode active material for nonaqueous-electrolyte secondary battery, positive- electrode active material for nonaqueous-electrolyte secondary battery, and nonaqueous-electrolyte secondary battery using the same
Inventor: TAKENO MITSUHIRO
IPC: H01M4/525
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide, at a low cost, a large-capacity positive electrode for a nonaqueous-electrolyte secondary battery by reducing the amount of gaseous carbon dioxide and water contained in air at synthesis. SOLUTION: A manufacturing method of a cobalt-lithium solid solution compound nickel oxide expressed by the general formula, LixNi(1-y)CoyO2, (0.9<=x<=1.2, 2.0<=y<0.5) as a positive-electrode active material for a nonaqueous- electrolyte secondary battery, has a first-stage baking process for baking within the range of 300 to 700 deg.C for 2 hours or more in air from which gaseous carbon dioxide and water are removed, followed by a pulverizing process at 100 deg.C or under, and a second-stage baking process for baking a product obtained in the processes within the range of 700 to 900 deg.C for 2 hours or more. A process for pulverizing active material is performed in an atmosphere of 0.01 vol.% or less of gaseous carbon dioxide and a water dew point of 0 deg.C or under.
Patent JP-H0385770-A (JP)
Title: Mon-volatile semiconductor memory
Inventor: ASANO MASAMICHI
IPC: H01L21/8247
Filed: 1989-08-30
Abstract: PURPOSE:To increase operation speed, enable all memory cells to be erased collectively, uniformly, and positively, and reduce voltage used for writing by connecting a floating gate transistor and an enhancement type transistor in parallel for each memory cell. CONSTITUTION:Each floating gate 16 is placed so that it is shifted to the right and left (in the direction of extension of a control gate 17) or in zigzag. Namely, the floating gate 16 and the control gate 17 are overlapped in the upper direction at one part of the channel region of a memory cell 39, thus constituting a floating gate transistor 39a, and only the control gate 17 exists at the upper part of other parts of the channel region, thus constituting an enhancement type transistor 39b. Namely, the above two kinds of transistors are connected in parallel in some memory cells.
Patent JP-H0385471-A (JP)
Title: Automatic tracking apparatus
Inventor: FUKUSHIMA SHIGERU
IPC: H01Q3/24
Filed: 1989-08-30
Abstract: PURPOSE:To certainly perform automatic tracking with high accuracy by a slave change-over system by making the electric axis of the first antenna having a large receiving part area and that of the second antenna having a small receiving part area common to place both antennae on a universal head type stand and changing over the tracking antenna on the basis of the elevation of a target. CONSTITUTION:The first antenna 4 having a narrow trapping range (wide receiving part area 401) and the second antenna 6 having a wide trapping range (narrow receiving part area 601) are arranged on a universal head 8 so as to have a common electric axis 10. A radio sonde is automatically tracked by the antenna 6 at first and the signal thereof is processed and, when the elevation theta of the antenna becomes low by the movement of the radio sonde, the antenna 6 is changed over to the antenna 4 to perform automatic tracking. The wind pressure surface received by the antenna becomes symmetric to an AZ axis 2 and an EL axis 9 and the wind pressure balance received by the antenna becomes well. By this method, automatic tracking can be certainly performed with high accuracy.
Patent JP-H04105354-A (JP)
Title: Cap opening mechanism for capped ic socket
Inventor: KASUKABE TAKAYUKI
IPC: H01L23/32
Filed: 1990-08-23
Abstract: PURPOSE:To obtain a mechanism which is capable of operating a stopper and cap and, in addition, of making cap opening work to a capped IC socket without interfering with another IC socket even when a plurality of sockets are closely arranged by providing a specific pusher, pin, and guide plate to the mechanism. CONSTITUTION:This mechanism is for making cap 12 opening work to an IC socket provided with a main body 11 on which an IC is placed and a cap 12 which is opened or closed while its one end is supported by the main body 11, with the other end being engaged with a stopper 13 provided to the main body 11 in a movable state. This mechanism is provided with a pusher l, pin 2, guide plate 3, and mobile plate 4 and the pusher l is used for disengaging the other end of the cap 12 from the stopper 13. The pin 2 is engaged to the cap 12 and sets the cap 12 from a closed state to an opened state when it moves along a circular-arc locus and the guide plate 3 has a circular-arc groove 3a. The mobile plate 4 supports a roller 6 and the pin 2 put in the groove 3a and moves under the guidance of the groove 3a so as to move the pin 2 along the circular-arc locus.
Patent JP-S60116922-A (JP)
Title: Bearing supporting device for fluid machine
Inventor: TAKEDA FUMIO
IPC: F04D29/056
Filed: 1983-11-30
Abstract: PURPOSE:To prevent application of radial load onto a roll bearing completely by providing a rolling member through a holding member such that a plurality of rolling members are contacted between a roll bearing to be applied with thrust load, positioning member and bearing stopper. CONSTITUTION:A holder 28 for rolling member 29 is integrated with a tubular section 28a having a margin for fastening with the outercircumferential side face of the outer ring of bearing and a disc section 28b having plural holes with equi-interval for holding the rolling member 29. The holder 28 can be fixed to the outercircumference of the outer ring of angular ball bearings 13a, 13b while fixed in axial direction at such position for restricting the rolling member 29 with the end face of the outer ring of shaft and the holes in the disc section of holder 28. Consequently, the angular ball bearings 13a, 13b for receiving the thrust load of rotor can be completely protected from application of radial load.
Patent JP-H0673896-A (JP)
Title: Concrete surface repairing method and colored repairing sheet used therefor
Inventor: IWATANI NOBUO
IPC: E04G23/02
Filed: 1992-08-24
Abstract: PURPOSE:To repair the lost recessed part of concrete easily, in a short time, and without the sense of incongruity against the periphery. CONSTITUTION:A colored repairing sheet 10 adhesively distributed with many colored crushed stone grains 3 through an adhesive layer 12 consisting of methyl cellulose adhesive is used. This colored repairing sheet 10 is stuck on a lost recessed part 2 filled with concrete material 3, the adhesive strength of the adhesive layer 12 is decreased by water content in the concrete material 3, and hence the colored crushed stone grains 3 are shifted and stuck on the surface of concrete. After curing and hardening of the concrete material 3, the colored repairing sheet 10 is stripped from the concrete surface.
Patent JP-H1159994-A (JP)
Title: Thin film winding device
Inventor: SAKURAI MASAYA
IPC: B65H18/04
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a winding device which can wind a wrapping film without using a paper tube. SOLUTION: A slightly thick leader sheet (auxiliary sheet) is overlapped onto at least the length of one winding or more at the tip end of a wrapping film, and the overlapping part of the wrapping film and the leader sheet is wound around a winding shaft 18 provided with a needle 23 sinking/protruding to and from the surface of the shaft in the state where the needle 23 is protruded from the shaft surface. After that, only the wrapping film is wound by a predetermined length. When a roll of the round wrapping film is taken out of the winding shaft 18, the leader paper holds the shape of the roll instead of a paper tube. Also, a through hole by the needle 23 prevents loosening of the wrapping film and the leader paper at the center.
Patent JP-H0898574-A (JP)
Title: Linear motor drive system
Inventor: ONO YUTAKA
IPC: H02P25/066
Filed: 1994-09-20
Abstract: PURPOSE: To obtain a linear motor drive system which obtains a detection signal which has averaged the error of a slit shape and whose detection accuracy is enhanced by a method wherein a photodiode has a length stretching over a plurality of rows of slits on a scale plate and one photodiode detects transmitted light through the plurality of rows of slits. CONSTITUTION: A plurality of rows of slits which are arranged at the same pitch as the pitch of teeth of a stator for a motor part are made on a scale plate 302 along its length direction. A base member 303 is coupled to a mover for a linear pulse motor so as to be moved together with the mover. An arm member 304 is coupled to the base member 303. A rail member 301 guides the movement of the base member 303 and the arm member 304. A photodiode array 306 is arranged so as to be faced with a light source 305 by sandwiching the scale plate 302. The PDA 306 is fixed to the base member 303 via a mounting plate 307. A diffusing plate 308 makes the distribution of the quantity of irradiation light of the light source 305 uniform.
Patent JP-H1056207-A (JP)
Title: Light source device for recognizing image
Inventor: YAMAZAKI SHIGERU
IPC: H01L33/60
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a light source device for recognizing an image with a small size, and easy to handle that utilizes reflection type light-emitting diodes and a reflecting mirror and emits a light to an emission object concentratingly and efficiently with high uniformity. SOLUTION: The light source device is made up of a light source section consisting of an assembly of a plurality of reflecting type light-emitting diodes 1 and a reflecting mirror section 4 placed around the light source section so as to allow part of the light emitting diodes 1 to emit light in opposition to the reflecting mirror 4, and the reflecting type light emitting diodes 1 are fixed by a fixing frame 2, or on a printed circuit board to fix the light emission direction.
Patent JP-2000059669-A (JP)
Title: Device and method for processing image and computer readable storage medium
Inventor: MATSUURA TOMOHIKO
IPC: H04N5/232
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy by appropriately updating a background image corresponding to a change in lightness of an object when detecting a moving object through background differential techniques. SOLUTION: An optimum optical parameter 22 at the time of picking up the image of scenery 21 through a camera 1 is measured and stored by the automatic exposing function or the like of the camera 1 and a background image 23 picked up with the parameter value is stored. Next, concerning scenery 24 changing the scenery 21 in lightness, a newly measured optical parameter 25 is compared with the stored optical parameter 22. In this case, since both parameters are different, the change in lightness is judged and the stored background image 23 is updated by a background image 26 picked up with the optical parameter 25. Since the change in lightness is detected from the change of the optical parameter, processing is simplified.