baber/WOPTO huggingface dataset:
Patent JP-2000350371-A (JP)
Title: Electronic equipment with battery remainder display function
Inventor: TSUDA KOTARO
IPC: G01R31/36
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To accurately display the remainder of a battery even if the usage state of equipment body is frequently switched by multiplying discharge current information by the consumption power information of the equipment body for calculating the battery remainder information of a battery cell and displaying the battery remainder information. SOLUTION: A calculation circuit 23 calculates time until a battery ends using discharge current integration remainder and temperature dependence coefficients being transmitted to a communication circuit 22 and power dependence coefficients and remainder when the battery ends being stored in advance. Then, a display control circuit 24 generates battery remainder display information and displays it on a view finder 13 and a liquid crystal display panel 16. As a result, even if a user continuously opens or closes the liquid crystal display panel 16, the scattering of the remainder display of a battery appearing on the view finder 13 and/or the liquid crystal display panel 16 can be prevented.
Patent JP-S6045145-A (JP)
Inventor: HAMA YOSHIHISA
IPC: B65D8/20
Filed: 1983-08-23
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-H094180-A (JP)
Title: Mounting structure for construction material
Inventor: KAWAHARA YUKINORI
IPC: E04B2/56
Filed: 1995-06-21
Abstract: PURPOSE: To simplify the execution of works and enhance the appearance by mounting a groove-shaped joiner having a flange at the end of a wall constructing member, attaching by screwing two such wall constructing members simultaneously to a column through the joiner, and making constant the joint width. CONSTITUTION: A joiner 7 having a channel-shaped section equipped with flanges 9, 10 on both sides is installed at the joint between two wall constructing members 1, 2, and a tapping screw 4 is driven into the web of the joiner 7 to fix the members 1, 2 to a column 3. The section shape of the joiner 7 may differ depending upon application. The joiner 7 is provided with a groove, which is filled with a sealing material 6 so that a joint is formed. Thereby it is possible to mount on the column 3 using a small quantity of tapping screws 4, and a fine joint can be achieved by covering the screw heads with a minor quantity of sealing material 6. This allows simplifying the execution of works and enhancement of the appearance.
Patent JP-S63318409-A (JP)
Inventor: JIYAN EI ARUPUKUBUISUTO
IPC: F23D14/24
Filed: 1987-06-23
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-H104007-A (JP)
Title: Magnetic material for laminated-type impedance device
Inventor: DAIGAKU HAJIME
IPC: H01F1/34
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To enable a laminated-type impedance device to be increased in resistance but lessened in reactance by a method wherein magnetic material used for the impedance device is allowed to contain soft magnetic ferrite having composition represented by a general formula as main component. SOLUTION: Magnetic material used for an impedance device is composed of material represented by a general formula, a(Ni(1-x) .Cux )O.bZnO.cFe2 O3 (wherein a+b+c=100, 0.1<=X<=0.6, 27<=b<=35, 47<=c<=49.5), as a main component, and 0 to 2wt.% of Bi2 O3 , PbO and V2 O5 and 0 to 1wt.% of SiO2 are added to the main component, or 0 to 2wt.% of one or more elements selected out of Bi2 O3 , PbO, V2 O5 , and SiO2 are added. By this constitution, the magnetic material can be enhanced in resistance R and lessened in reactance X in an operating frequency range (above 20 to 30MHz), and an impedance device formed of the above material is capable of markedly lessening signal waves in distortion and phase lag.
Patent JP-S5857106-A (JP)
Title: Wide angle lens having short overall length
Inventor: FUJITA HISAO
IPC: G02B9/34
Filed: 1981-10-01
Abstract: PURPOSE:To correct aberrations well, by using a plastic lens as a wide angle lens which has a short overall length with a telephoto ratio of about 0.95-1.0 and has a field angle of >=60 deg. and is bright with F:3.5 and making one face aspherical. CONSTITUTION:A wide angle lens is bright sufficiently with F:3.5 and has only one aspherical face and consists of plastic materials easy to produce. This wide angle lens is formed with the first group of a positive meniscus lens whose convex is directed to the object, the second group of a negative lens, the third group of a double-convex lens, and the fourth group of a negative meniscus lens whose convex is directed to the image. Said fourth group lens consists of plastic materials, and one face of this lens is aspherical, and conditions of expressions are satisfied when the focal length of the overall system, the resultant focal length of first, second, and third groups, the focal length of the fourth group, the  interval between the thrid group lens and the fourth group lens, and the refractive index of materials of the fourth group lens are denoted as f, f1.2.3, f4, t3.4, and n4 respectively.
Patent JP-H10179278-A (JP)
Title: Book shelf with railed wheel
Inventor: UTSUNOMIYA TADAMITSU
IPC: A47B63/00
Filed: 1995-05-01
Abstract: PURPOSE: To efficiently store books in a narrow space by providing the bottom of a book shelf with moving wheels, gaplessly arranging the book shelves in vertical lines, and fixing rails to control the movement of the shelves. CONSTITUTION: Rails 18 are fixed and set at the position 6 where shelves are gaplessly arranged in vertical lines not to collide with each other. The shelf containing a required book 12 is drawn out to the fixed position of movement. Wheels are fitted to the bottom of the shelf for resistanceless movement. A handhold, wheel stop wedges, and brakes fitted to the wheels are necessary fixtures. The shelf containing the desired book 12 is drawn out to the fixed position 7 of movement. The desired book 12 is taken out, and the shelf is pushed back to the prescribed fixed position 6 of storage on rails 18. A pair of the right and left rails 18 are required for each shelf. Stoppers are arranged to prevent a collision with a wall when the shelf is pushed back. The rails 18 are fixed to fixing holes with screws.  The rails 18 are fixed in the special vertical armament, and the shelves are stored at the fixed position 6 and can be effectively controlled.
Patent JP-S6312906-A (JP)
Title: Measuring method for film thickness
Inventor: MITA MITSURO
IPC: H05B33/10
Filed: 1986-07-03
Abstract: PURPOSE:To take measurement continuously with high accuracy by displaying the oscillation frequency of a crystal resonator provided nearby a substrate in terms of the thickness of a vapor-deposited film on the substrate and calibrating with a measured value based upon the thickness of said vapor-deposited based upon optical interference. CONSTITUTION:The crystal resonator 11 which constitute a head for film thickness measurement by a crystal resonating method is installed in a vacuum tank 10 shown by a broken line nearby the substrate 12. Further, light which is emitted by a light source 15 toward the thin film 14 formed of vapor from a vapor deposition source 13 on the substrate 12 is effected in interference by the multiple reflection in the thin film 14 which is being grown while increasing in film thickness. The reflected light varies in intensity by the interference and this variation is detected by a detector 16. The resonator 11, on the other hand, varies in resonance frequency with the thickness of a film adhered onto its surface, so the variation is converted into proper frequency variation by a crystal oscillator 17. Then, this is sent to a conversion display device 18 for the film thickness and the film thickness at this point of time is converted and displayed in real time.
Patent JP-H06346502-A (JP)
Title: Rainwater penetration structure for channel
Inventor: SUEMATSU DAIKICHI
IPC: E03F1/00
Filed: 1991-05-30
Abstract: PURPOSE:To sufficiently filter rainwater and facilitate the attachment and detachment of a filter at filter replacement by providing an attachable and detachable pulling member provided with the filter on the inner part of a conduit member mounted on the opening part of a channel side wall. CONSTITUTION:A circular pipe 2 as a conduit member is connected to the opening part 16 of the side wall 11 of a channel 1, and a pulling member 4 is attachably and detachably provided in the inner part of the sideways part 21 of the circular pipe 2. A slit 41 is provided on the upper half circumference of the pulling member 4, and a filter 5 having a filter material 51 stuck to the inner part of a circular frame 50 is installed to the slit 41. The rainwater carried in a lateral slide block 10 is run into the circular pipe 2 through the opening part 16, filtered in the sideways part 21 by the filter 5 mounted on the pulling member 4, and then run out to a gravel 31 through a suspended part 22. Since the dust, earth and sand contained in the rainwater is thus removed, the clogging of the gravel layer 31 can be prevented.
Patent JP-S5779769-A (JP)
Title: Image transmitter
Inventor: SHINODA HIROSHI
IPC: H04N1/415
Filed: 1980-11-06
Abstract: PURPOSE:To reduce the transmission time, by detecting unnecessary information and compressing this information without transmission. CONSTITUTION:A video signal read out at an original reader 1 is sequentially stored to line memories 2, 3 and inputted to a discriminating circuit 8, AND gate 15 and exclusive OR gate 4. The discriminating circuit 8 discriminates if black signal is included in one block signal train transferred to a shift register 9 or all are white signals. If the circuit 8 discriminates all are white signals, the transmission of all the signals belonging to the block is inhibited a control signal is transmitted instead of said signals.
Patent JP-S6046687-A (JP)
Title: Color video camera
Inventor: TANAKA KAZUO
IPC: H04N9/74
Filed: 1983-08-24
Abstract: PURPOSE:To obtain circuit constitution which facilitates the display of a color title as to an SECAM color video camera. CONSTITUTION:Color difference signals (Y-R and B-Y) applied to input terminals 1 and 2 are supplied to character gates 4 and 5 respectively. Character pulses 3, on the other hand, are supplied to those gates 4 and 5, whose output waveforms are as shown in a figure. Color difference pulse circuits 8 and 9 convert the character pulses into color difference pulses having an amplitude of desired color on the basis of a color selection input. In this state, mixing circuits 10 and 11 mixes the outputs of the gates 4 and 5 with the outputs of the color difference pulse circuits 8 and 9, a color difference sequencing circuit 12 puts both outputs together, and an FM modulator 13 imposes FM modulation and supplies the resulting signal to a mixing circuit 15. Consequently, an SECAM color signal which allows color title display appears at the output of the circuit 15.
Patent JP-S6347537-A (JP)
Inventor: AANESUTO JII HOFUMAN
IPC: F16L3/16
Filed: 1987-06-22
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-S6047041-A (JP)
Title: Rubber composition having excellent frictional resistance
Inventor: MASUDA MICHIKO
IPC: C08L23/18
Filed: 1983-08-25
Abstract: PURPOSE:To provide a rubber compsn. Raving excellent frictional resistance and durability, by blending a relatively low-molecular oligomer or polymer contg. neither unsaturated bond nor functional group in the molecule with a rubber blend. CONSTITUTION:0.5-10wt% oligomer or polymer (e.g. polyisobutylene) having an MW of 5,000-50,000 and contg. neither unsaturated bond nor functional group such as halogen, OH, amino or imino group in the molecule, is blended with a rubber blend obtd. by blending a vulcanizing agent, a vulcanization accelerator, an antioxidant, a reinforcing filler for rubber, a softening agent, a lubricant, etc. with a synthetic rubber such as butadiene rubber. EFFECT:The oligomer or polymer slightly blooms to the surface of a rubber molding, whereby wetting to an object in contact with the molding can be increases to thereby increase adhesive friction resistance. USE:Grip for a golf club, etc.
Patent JP-H0320735-A (JP)
Title: Photomask drying device
Inventor: IWASHITA MASAFUMI
IPC: G03F1/68
Filed: 1989-06-16
Abstract: PURPOSE:To dry a mask without utilizing isopropyl alcohol by providing an overflow tank where the mask is submerged, a temperature adjusting device which maintains the temperature of the water constant, and a lifter which lifts up the mask. CONSTITUTION:The temperature of the water is kept constant by the temperature adjusting device 10 circulating the water in the overflow tank 7 by a pump 8, and heating it with a heater 5. Next the mask 3 placed on a carrier 2 is submerged within the water in the tank 7, and after the temperature of the mask 3 becomes the same as the temperature of the water, the mask 3 is gradually lifted up by the lifter 1 and is dried. In this way, the mask 3 can be dried without utilizing the steam of isopropyl alcohol.
Patent JP-H112693-A (JP)
Title: Vessel for nuclear reactor fuel transportation
Inventor: YOKOYAMA TAKESHI
IPC: G21F5/008
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for nuclear reactor fuel transportation capable of transporting a fuel assembly without giving excessive compression load to the fuel assembly even in the case where the fuel assembly such as mixed oxidation fuel is transported. SOLUTION: A pad plate support plate 29 capable of separably supporting a pad plate 23 to a fuel assembly is attached to the pad body 24 of a pad for fixing provided on a clamping arm 12. Heat expansion of neighboring members (clamping arm 12 or the like) including the fuel assembly is absorbed by a belleville spring 34 mounted between the pad plate support plate 29 and the pad plate 23.
Patent JP-H04354394-A (JP)
Title: Laser diode driving method, laser diode driving circuit and light transmitting system using the same
Inventor: NAKADA TORU
IPC: H04B10/278
Filed: 1991-05-31
Abstract: PURPOSE:To provide a laser diode driving circuit and method which making a bias current to drive a laser diode automatically biased to an oscillation threshold value, and light transmitting system using the same. CONSTITUTION:A lower frequency signal from a low frequency oscillator 7 is superposed on a bias current which drives a laser diode LD. An output optical waveform detection level of the laser diode LD corresponding to the low frequency signal is detected by a photodiode PD, a band passing filter 8 and a peak detector 6. A comparison amplifier 4 makes a bias current close to an oscillation threshold value to make the detection level constant. In this way, even if a temperature, etc., varies thereby changing an oscillation threshold value, a current is always biased to an oscillation threshold value and the laser diode can respond to a signal input promptly and a signal is not lost.
Patent JP-H11353596-A (JP)
Title: Curve mirror with radio wave reflection panel
Inventor: KUSHIDA KAZUMITSU
IPC: E01F9/662
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To make the side of a moving object at a hidden position surely receivable a moving object detection radio wave by providing a curve mirror, which is installed on a road having an obstructed view, with a radio wave reflection panel for receiving the radio wave, which is transmitted from a moving object and received by the other moving object, for detecting the existence of a moving object of the opposite side. SOLUTION: Vehicle A and B are traveling toward the crossing part of T-shaped roads. The moving object detection radio wave transmitted from a transmitter loaded on the vehicle A is propagated while having certain forward directivity but this moving object detection radio wave is obstructed by a building 8 and is not directly propagated to the vehicle B. This moving object detection radio wave is transmitted through a convex mirror surface 3 of a curve mirror 2, reflected on a radio wave reflection panel 5, propagated through a branch path toward the vehicle B and surely received by a receiver loaded on the vehicle B while keeping sufficient electric field strength.  On the vehicle B, based on the reception of this moving object detection radio wave, an indicator lamp showing the existence of the vehicle A is turned on or its position or characters are displayed on a navigation screen so as to report it to the driver.
Patent JP-2000346789-A (JP)
Title: Heat yield strength determining method of transmission line
Inventor: KITAMURA SATOSHI
IPC: G01N1/28
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To more accurately judge the heat yield strength of a separate transmission line on the basis of the judge result of the heat yield strength of a specific use line. SOLUTION: A sample of an electric wire is collected from a use line and heat history comprising a plurality of temps. is applied to the sample to calculate the correlation X of the temp. of the electric wire, a heating time and the evaluation standard of residual strength. Heat history comprising a plurality of temps. is applied to a sample of an electric wire to which no heat history is applied to calculate the correlation Y of the temp. of the electric wire, a heating time and the evaluation standard of residual strength. On the basis of both correlations X, Y, the correlation Z of the temp. of the electric wire, a heating time and the evaluation standard of residual strength in a separate use line is estimated. On the basis of this estimate result, the use temp. of a separate use electric wire is determined.
Patent JP-S6051662-A (JP)
Inventor: KOTOGAMI KEIICHI
IPC: H01B3/12
Filed: 1983-08-27
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-S58205800-A (JP)
Inventor: JIERARUDO SHII HERORUDO
IPC: B43K21/00
Filed: 1982-09-07
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-H03114925-A (JP)
Title: Slide roof device for automobile
Inventor: MORIYAMA YUKIHIRO
IPC: B60J7/02
Filed: 1990-06-14
Abstract: PURPOSE:To obtain an opening and closing roof having the better appearance than that of conventional T-bar roof structure without losing the rigidity of a vehicle body by mutually connecting the front and rear roofs of three-divided roofs while fixing them to the vehicle body, and making the center roof for covering a connecting member movable. CONSTITUTION:In a roof device, a center roof 3 can be moved in the longitudinal direction of a vehicle body between a front roof 2 and a rear roof 4. Therefore, a guide 28 is provided in the lower part of the center roof 3, and the guide 28 is engaged with a guide rail 26 formed on a connecting member 11 and the rear roof 43. The disposition of the guide 28 and guide rail 26 enable the opening and closing of the roof 3 by its manual operation. Further, the automatic drive of the center roof 3 is facilitated. As the top part of the vehicle body is connected by the connecting member 11, the rigidity in the vehicle body top part is increased, and as the center roof 3 covers the connecting member 11, and both the side parts are in contact with the side door upper end parts in the state where the roof is closed, the whole roof provides an integrated feeling.
Patent JP-S6134736-A (JP)
Title: Servo circuit of digital disc player
Inventor: WATANABE MASAHIRO
IPC: G11B7/095
Filed: 1984-07-26
Abstract: PURPOSE:To improve the oscillation-proof capacity and flaw and dirt resisting capacities of the titled circuit by controlling the gain of a servo system in accordance with an error signal component. CONSTITUTION:A tracking error signal or a focus error signal is generated by a means 2, and low-frequency components are extracted from this error signal by a means 5, and extracted components are delayed in a means 6 by a time required for one rotation of a disc, and the difference between the delay input and the delay output is detected by a means 7, and a gain control signal corresponding to this differential level is generated by a means 8, and this control signal is used to control the gain of amplification of the error signal in a means 4. Thus, influences of error signal components other than oscillation are eliminated, and the malfunction of the servo system due to, for example, flaws or dirt on the disc is prevented.
Patent JP-H04192700-A (JP)
Title: Ultrasonic vibrator
Inventor: YAMAMOTO TOKIAKI
IPC: G01S7/52
Filed: 1990-06-14
Abstract: PURPOSE:To decrease the number of division of electrodes and to obtain the ultrasonic vibrator having a smooth displacement distribution by meandering a gap line zigzag and nesting the adjacent electrodes with each other at the time of dividing the electrodes at the gap line. CONSTITUTION:The gap line G1 notching the electrode zigzag along the concentrical circle is formed on the one electrode 12 of the electrodes 12, 13 of a piezoelectric vibrator material 11 to divide the electrode to the inside electrode 12A and the outside electrode 12B. The magnitude of the the displacement in the region of the gap line G1 depends on the size of the area occupied by both electrodes 12A, 13A if the inner electrode 12A and the electrode 13A adjacent to each other are nested at the gap line G1 by meandering the gap line G1 zigzag. The displacement at the inner electrode 12A and the displacement at the outer electrode 13A are continuously connected via the gap line G1 and the discontinuity of the displacement between the two electrodes 12A and 13A is eliminated.
Patent JP-S6134383-A (JP)
Title: Lubricating oil controlling device for enclosed rotary engine
Inventor: YAMADA YUTAKA
IPC: F04C29/02
Filed: 1984-07-26
Abstract: PURPOSE:To secure the quantity of oil in a sump regardless of the speed of rotation of a compressor to carry out stable lubrication by providing an oil quantity regulating device on the bottom end of the drive shaft of a closed rotary compressor. CONSTITUTION:The lower end of the drive shaft 4 of a closed rotary compressor is immersed in a lubricating oil sump (c), and an oil feeding passage (d) is provided in the drive shaft 4. On the bottom end of the drive shaft 4, a disk which is supported by a supporting member 14, is provided in such a way that its one side is connected to one end of a spring 16 which is installed on the bottom part of a closed container while the other side is faced to the opening part of the oil feeding passage (d) of the drive shaft 4. Thereby, the disk moves up and down in accordance with the speed of rotation of the compressor, to vary clearance on the oil feeding passage opening, enabling stable feeding of oil at all times while securing the quantity of oil in a lubricating oil sump.
Patent JP-S6047277-A (JP)
Title: Magnetic disc device
Inventor: KAKIZAKI TAKAO
IPC: G11B5/596
Filed: 1983-08-26
Abstract: PURPOSE:To attain positioning with high speed and high accuracy by arranging at least two head support mechanisms in opposite direction and using an arithmetic mean of its position error signal as a control deviation so as to position the magnetic head. CONSTITUTION:Servo magnetic heads 4, 4' and head support mechanisms 6, 6' are arranged oppositely to servo faces 1b, 1c. In position error signals E1, E2 detected by the magnetic heads 4, 4', solid lines Ex1, Ex2 and chained lines Ez1, Ez2 represent a position signal component produced by the radial displacement of servo tracks 2b, 2c and outer face displacement of the arm 7. In this case, the arithmetic means of the signals E1, E2 does not include the position error signal component due to the outer face displacement of the arm 7. In utilizing the property, the signals E1, E2 are inputted to an operating section 14 conducting the algebraic mean processing, the outputted arithmetic means is inputted to a control system 12 as the control deviation of the closed loop servo control system, and is output is inputted to an actuator 9. Through the constitution above, since the control deviation is not effected by the resonance of the outer face direction of the arm 7, no nonlinear transfer element is included in the control system.