baber/WOPTO huggingface dataset:
Patent JP-S62220753-A (JP)
Title: Hydraulic control device for continuously variable transmission
Inventor: OKAMURA MINORU
IPC: B60K20/00
Filed: 1986-03-19
Abstract: PURPOSE:To control the line pressure to an optimum value for an engine in its low load and low speed range, by providing a line pressure correcting port, which has a small pressure receiving area, next a line pressure receiving port in a pressure regulating valve and connecting both of the above described ports through a three way type solenoid valve. CONSTITUTION:In a pressure regulating valve 60, a line pressure correcting port 61e is provided between a line pressure receiving port 61b and a Pilot pressure port 61a. A transmission is in a low speed shift of maximum speed change ratio in an idling condition before running, and in this condition, an engine speed Ne is smaller than a preset speed Ns a little higher than the lowest speed change line. Accordingly, a three way type solenoid valve 110, which is turned on by a control unit 120, introduces a line pressure also to the port 61e of the pressure regulating valve 60, and the line pressure decreases by increasing a pressure receiving area. The engine speed increases, and when a vehicle is started coasting, the line pressure can be suppressed to a low level only if the above described relation, where Ne<Ns, is provided. On the contrary, if the vehicle is started in a condition of relation where Ne>=Ns, the valve 110 is turned off, and the line pressure is applied to the port 61b being reset to the original level.
Patent JP-S60206712-A (JP)
Title: Link mechanism for opening and closing door
Inventor: KIRINOE MIKI
IPC: B60H1/00
Filed: 1984-03-30
Abstract: PURPOSE:To improve closing ability and regulating ability of an intake door, by a method wherein, in the titled mechanism for air intake of a car air conditioner, it is constituted such that a support metal for pivotally supporting a driving lever is mounted by means of an oblong which is formed in the one end thereof and in a circular arc drawn centering around a rotary shaft. CONSTITUTION:With a driving lever rotated through control of an intake lever, an engaging pin 10 is moved over cam surfaces 11a-11c of a cam 11, and rotation of a rotary lever 6 causes rotation of an intake door 1. In this unit assembly, an oblong hole 16a in a support metal 70 is teporarily locked to an intake unit 20 by means of a screw, the pressure contact loads of an intake inlet 4 and the door 1 are measured by means of a pushble gauge 30, and a screw 12 is regularily tightened by means of a given value to secure it. This enables improvement of closing ability and regulating ability of a door.
Patent JP-H01234733-A (JP)
Title: Net frame for ventilation port
Inventor: IKEDA SADAO
IPC: F24F7/00
Filed: 1988-03-15
Abstract: PURPOSE:To enable a metallic net to be used as a net body without requiring any formation with resin and further enable a less expensive formation of a frame with synthetic resin to be carried out by a method wherein small projections arranged in the frame of synthetic resin are passed through net apertures of the net body, the small projections are heated and crushed to form some projections and then the net body is engaged with the projections. CONSTITUTION:A frame body 1 is formed as a resin molded product by applying integrally a grid 11 with an outer frame 10 and formed as an injection molded product. In addition, some aeration holes 12 are formed between the grids 11. A plurality of small projections 2 are arranged at several locations in a rear surface of the frame 1. In case that the frame 1 is provided with a net body 4, each of the small projections 2 projected at the frame body 1 is inserted into net aperture 3 of the net body 4, an extremity end of each of the small projections 2 is heated and softened, thereby crushed to form a projection 5 larger than the net aperture 3 at an extremity end of small projection 2. The projection 5 is engaged with the net body 4, welded and fixed to it.
Patent JP-H03262098-A (JP)
Title: Video doorphone device
Inventor: TANAKA HIDEO
IPC: G08B23/00
Filed: 1990-03-13
Abstract: PURPOSE:To make the whole device compact and to reduce the area of its installation space by making it possible to use the display part of a video doorphone for the monitor part of another home security or housing apparatus in common. CONSTITUTION:When a security signal Sq1 is inputted, picture diagram data are read out from a program memory, converted into an RGB color signal by a computer image synthesizing circuit 7 and then converted into a composite video signal by an RGB encoder and the composite video signal is displayed on a color monitor image receiver 11. Although the image of a camera doorphone slave machine 10 can be display on the image receiver 11 as a video doorphone in a normal state, the display operation is turned to security operation in priority at the time of security state. Consequently, the operating states of apparatuses in a house can be monitored and the operation of the apparatuses in the house can be inverted by operation data inputted from an operation part, so that plural apparatuses can be united and made compact.
Patent JP-S58177597-A (JP)
Title: Sample holding circuit
Inventor: KAKIMOTO TAKASHI
IPC: G11C27/02
Filed: 1982-04-12
Abstract: PURPOSE:To obtain a circuit which has the function of making a comparison with the reference potential of a signal to be sampled and held, by adding the function of amplifying a held value simultaneously with the sampling of the objective signal, and sampling and holding part of the objective signal which is higher or lower than a specific level selectively. CONSTITUTION:With regard to the signal S11 at the emitter of a Q1, VE=VREF in a figure when a stationary DC level is VE. A current flows at the timing of the collector S12 of a Q6, and its current value is denoted as I. When a sample holding circuit like this is provided, the base signal of a Q4 has a waveform as shown by S13, and the peak value of a large pulse shown by S13 and that of a small pulse are calculated. Thus, performance similar to that of a conventional circuit is obtained, but the amplification of a held value is performed simultaneously with sampling operation. Further, when this circuit is used as a level detector for the signal to be sampled and held, it is usable even if a final output S14 is inputted to a detector.
Patent JP-S62219783-A (JP)
Title: Rotary head type video signal reproducing device
Inventor: MIZUTA MASASHI
IPC: H04N5/93
Filed: 1986-03-19
Abstract: PURPOSE:To form a normal image even in a speed changed reproduction, by providing a means which detects the envelope of the reproducing output of a signal recorded respectively at each of plural different tracks, and a control means which writes a reproducing video signal at a prescribed address on a memory by the detected output of the envelope. CONSTITUTION:In the speed changed reproduction, magnetic heads 1 and 2 trace A plural number of tracks on a magnetic tape. An envelope B is detected at an envelope detection circuit 11 with a timing to trace each track, and an envelope C is detected at an envelope circuit 13, and an envelope D, at an envelope circuit 15. In a section where a control signal goes to a high level, a digital reproducing video signal from an A/D converter 10 is written at a prescribed area on a 1/3 picture memory 18. Also, in a comparison circuit 16, a control signal C is formed, and in the section where the control signal goes to the high level, the digital reproducing video signal from the A/D converter 10 is written at the prescribed area on a 1/3 picture memory 19. In this way, the normal image can be constituted even in the speed changed reproduction preventing divided images from being mixed in confusion.
Patent JP-S58177307-A (JP)
Inventor: HIRAOKA TAKESHI
IPC: B28B21/30
Filed: 1982-04-12
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-H09255192-A (JP)
Title: Paper sheet carrying device
Inventor: KIKUCHI TOSHIYUKI
IPC: B65H9/14
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately position the tips of paper sheets by the nip of a resist roller irrespective of the body strength of the paper sheets. SOLUTION: A paper sheet transferred to resist rollers 21a and 21b by a carrying section 14 is passed through an image forming section 2 side by the forward rotations of the resist rollers 21a and 21b, the paper sheet is returned and rewound by the reverse movements of the resist rollers 21a and 21b until its tip reaches the nip parts of the resist rollers 21a and 21b and stopped at a specified position and then the paper sheet is carried to the image forming section 2 by the next forward rotations of the resist rollers 21a and 21b. Thus, even if a weak-body paper sheet is used, the tip of the paper sheet is accurately positioned by the nip parts of the resist rollers 21a and 21b. Thus, manufacturing costs of a feeding passage is reduced without providing any flexible guides in the feeding passage 11 or strictly adjusting the guide plate of the feeding passage.
Patent JP-H07272318-A (JP)
Title: Optical disk substrate
Inventor: TOMITA TAKASHI
IPC: G11B7/24047
Filed: 1994-03-30
Abstract: PURPOSE:To effectively avert generation of deviation in geometrical ruggedness for optical reproduction on an optical disk substrate and transfer defects, such as peeling, in the flat parts of the central part and outer peripheral part of this optical disk substrate. CONSTITUTION:This optical disk substrate 11 is formed with the geometrical ruggedness 1 for optical reproduction to be optically reproduced on the front surface of the substrate. The geometrical ruggedness 2 for preventing the transfer defects which does not execute optical reproduction is formed on the front surface of the substrate 11 separately from the geometrical ruggedness 1 for optical reproduction.
Patent JP-S56159039-A (JP)
Title: Manufacture of transparent television screen
Inventor: IZAWA AKIRA
IPC: G03B21/62
Filed: 1980-05-09
Abstract: PURPOSE:To improve reproductivity and mass production without requiring much work by transferring a screen member with taking enough time along a specified range on the parallel route of a belt provided with a lens mold. CONSTITUTION:When a screen member 9, such as an acrylic resin plate in softened state adjusted by an extruder 10 is extruded and fed in the parallel route of endless stainless belts 1 and 2, the screen member 9 is caught between both belts 1 and 2 heated by heaters 8 and 8 at proper temperatures and extruded through extrusion rolls 7 and 7.... While it advances by a certain range. Fresnel and lenticular lenses are extruded and molded on both sides of the screen member 9, individually.
Patent JP-S63227030-A (JP)
Title: Semiconductor device
Inventor: SHIZUME SHIGEKI
IPC: H01L21/60
Filed: 1987-03-17
Abstract: PURPOSE:To enhance the bonding strength of wirings onto a bonding pad by forming an uneven part on the pad on a semiconductor chip. CONSTITUTION:A local polysilicon film 6 formed by partial etching from a polysilicon film is formed on an interelement separating film 2, and an interlayer insulating film 3 and a bonding pad aluminum film 4 are formed thereon. An uneven part is formed on the film to also form an uneven part on an aluminum pad, its protrusions act as wedges to enhance the bonding strength with wirings, to increase the pad area due to the uneven part and to enhance the bonding strength with the wirings.
Patent JP-S60205695-A (JP)
Inventor: OONISHI EISAKU
IPC: G08B5/22
Filed: 1984-03-29
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-S63226573-A (JP)
Inventor: ITO YOSHINOBU
IPC: F25C1/04
Filed: 1987-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05264770-A (JP)
Title: Fuel assembly loading position exchange method
IPC: G21C5/00
Filed: 1992-03-18
Abstract: PURPOSE:To reduce channel box bending of a fuel assembly and improve reliability when a control rod is operated in a ions-term operation cycle reactor core by exchanging the loading positions of the fuel assembly at a lapse of one cycle of stay within the reactor which are away by an odd number of units along the diagonal line of unit lattice of the fuel assembly. CONSTITUTION:Positions of a fuel assembly at a lapse of 1 cycle of stay within a reactor which belongs to the same sub region in check board shape in 2-4th outer layers of the reactor core are replaced. Namely, the positions which are away by an odd number of units along the orthogonal direction of a fuel assembly unit lattice are exchanged (S1 and S1' or S1 and S1''). In this case, the direction for the reactor core center changes by 180 degrees and the irradiation extension difference between opposite surfaces of the channel box are canceled out in 2 cycles including the position exchange, thus reducing bending fully. However, in the case of exchange of positions which are separated by an even number of units (S2 and S2'), the direction for the reactor core center does not change and the irradiation extension difference between the opposite surfaces of the channel box continue to be expanded.
Patent JP-H11251689-A (JP)
Title: Semiconductor laser module
Inventor: KANDA MASAHIRO
IPC: G02B6/42
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser module the coolability of which is not deteriorated even when the thickness of the package of the module itself is reduced. SOLUTION: A carrier 23 and a heat sink are arranged between the cooling- side substrate of an electronic cooling element and a semiconductor laser. The semiconductor laser is faced oppositely to the light entrance end of a hemispherical-ended optical fiber 32. The carrier 25 has a recessed section formed by making the surface of the part of the carrier 25 having the same width as the heat sink has lower than the surface of the other part. Therefore, the electric cooling element is combinedly used with a low first electronic cooling element, and a tall second electronic cooling element and an endothermic reaction efficiently occurs even in the part immediately below the semiconductor laser. In addition, the package of a semiconductor laser module itself can be reduced because of the recessed section.
Patent JP-H10253322-A (JP)
Title: Method and apparatus for designating position of object in space
Inventor: VIALA MARC
IPC: G06T7/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain superior accuracy for a position of a mark even when an image resolution is low, by calculating the position of the mark to an image picked up with the use of a position of a trace on the image, and calculating a position of a shape function most agreeing with the trace with the use of a specific geometric shape function. SOLUTION: A position of a trace of a mark 3 on an image picked up with the use of a video camera 4 is determined. A position of the marl 3 to the video camera 4 is calculated with the use of the position of the trace on the image. Then, a position of a shape function most agreeing with the trace as a model is calculated with the use of a predetermined geometric shape function, whereby the determined position of the trace on the image is improved. A difference of light intensities on the image between the trace and geometric shape function is restricted to minimum to detect the agreement. The geometric shape function includes a Gauss' light intensity function with a variable parameter.
Patent JP-S55153424-A (JP)
Title: Oscillator
Inventor: MARUO SHIGEKI
IPC: H03K3/352
Filed: 1979-05-19
Abstract: PURPOSE:To obtain the stable oscillating output independently of fluctuation of power input and to enable to avoid the burnning of the linear inductor, by the constitution that the capacitor included in the oscillation circuit is changed for the capacitance by temperature change. CONSTITUTION:When the power input voltage of AC power 1 exceeds a given regulation, the input current to the boosting oscillation circuit 4' is increased, and the oscillating capacitor C43' and the intermittent capacitor C6 are heated by themselved and heated with external heat source due to thermal coupling to the current- limiting choke 2 thermally, and temperature is increased in comparison with normal temperature. Thus, the capacitance of Cs43', 6' is lowered due to the temperature rise and the oscillation voltage of the intermittent oscillating circuit 5 is limited. Accordingly, the burnning-out of the choke 2 due to the increase in the oscillation output by power supply fluctuation and in the input current to the load 3 can be avoided. The reverse charge voltage of C6 is increased by connecting the reverse charging C7 to the circuit, the intermittent oscillating period of the circuit 5 is shortly limited, allowing to obtain stable oscillating output.
Patent JP-H05268532-A (JP)
Title: Solid-state image pickup device
IPC: H04N5/217
Filed: 1992-03-18
Abstract: PURPOSE:To attain excellent detection by controlling a charge storage time in a CCD element in response to temperature data from a temperature sensor so as to prevent mis-detection due to a level increase of a defective picture element being not a detection object. CONSTITUTION:The device is provided with a system controller 4 detecting a defective picture element based on an output signal of a CCD element 2, a switch 20, a detection pre-processing circuit 21, a detection circuit 22, a memory 13 storing data of the defective picture element detected by them, a register 14, a temperature sensor 7 detecting temperature of the CCD element 2, a timing generator 5 and a correction control circuit 15 and the system controller 4 controls the charge storage time of the CCD element 2 based on the temperature data from them.
Patent JP-H09226631-A (JP)
Title: Body front part structure for automobile
Inventor: KADOCHI TOSHIHIKO
IPC: B62D21/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To effectively absorb energy based on impact force by a front part of a car body so as to prevent partly the impact force from acting toward a rear side part of an automobile, when the impact force is received to the front part of the car body by colliding against any object existing in the front of the automobile during advance running. SOLUTION: A connection frame 16 is protrusively provided in a front part 12c of each subside frame 12. A rear end 12d of each subside frame 12 is connected to a rear end 7b of each side frame 7 and/or a dash cross member 9. A stabilizer bracket 23 is extended toward front upward from a subframe 5. This extended and 23b is connected to a front cross member 8. A halfway part of a stabilizer 21 is supported to this stabilizer bracket 23 in the vicinity of the extended and 23b of the stabilizer bracket 23.
Patent JP-S58179182-A (JP)
Title: Starter for squirrel-cage induction motor
Inventor: KATSURAGI YOSHIO
IPC: H02P1/28
Filed: 1982-04-12
Abstract: PURPOSE:To reduce the capacity of a starting thyristor by gradually raising a voltage applied to a squirrel-cage induction motor to match the starting torque characteristic of a load. CONSTITUTION:An upper current limit setter 8 is set at the upper limit of a starting current to be matched to the starting torque characteristic of a load of a squirrel-cage induction motor 6, the set value is compared by a current transformer 3 with the detected main circuit current, and a starting thyristor 4 is controlled to gradually raise the voltage applied to the motor 6. In this manner, the capacity of the thyristor 4 can be selected to the value near the rated current of the motor.
Patent JP-H05266309-A (JP)
Title: Deciding method for stored number of cash in cash dispenser
IPC: G06F19/00
Filed: 1992-03-18
Abstract: PURPOSE:To provide a method for shortening time required for deciding the actual storage number of cash on a method deciding the actual number of cash stored in a cash dispenser. CONSTITUTION:A storage part 20 storing cash whose number is not recognized yet and a storage part 22 storing cash whose number is already recognized are provided for a cassette 18 in which stacker supplement cash is set, stacker collect cash is stored and which can be attached/detached in the cash dispenser. When cash is not transferred, cash is transferred from the storage part 20 to the storage part 22 (step 100), the storage number of cash in the storage part 22 is updated at every transfer of cash (step 102), and the storage number of cash in the storage part 22 is updated at every transfer of remaining cash (step 106).
Patent JP-H02243643-A (JP)
Title: Tricyclic compound having oxymethylene group
Inventor: OSAWA MASASHI
IPC: C09K19/44
Filed: 1989-03-16
Abstract: NEW MATERIAL:An oxymethylene group-having tricyclic compound of formula I (R<1> and R<2> are independently 1-18C straight chain or branched alkyl; X is -CH2O- or -OCH2-). EXAMPLE:4-(4-Octylphenyloxymethyl)-4'-hexylbiphenyl. USE:Useful as a constituting material for ferromagnetic liquid crystal compositions having high response. The compound is industrially readily prepared and itself is colorless and chemically stable. Although independently not exhibiting a smectic C phase, the compound is low viscous and can raise the upper limit component of the smectic C phase when added to a mother liquid crystal exhibiting the smectic C phase. When a chiral dopant is added to the mother liquid crystal to form a smectic C'' phase, the response is improved. PREPARATION:For example, a 4-phenylphenol derivative of formula II is reacted with a benzyl halide of formula III to provide a derivative of formula I wherein X is -OCH2-.
Patent JP-H05265035-A (JP)
Title: Liquid crystal display device
IPC: G02F1/136
Filed: 1992-03-18
Abstract: PURPOSE:To normally use this liquid crystal display device even when an aux electrode is short-circuited by providing the display device with the 1st auxiliary capacitor electrode superposed to a display electrode and the 2nd aux. capacitor electrode connected to an independently formed aux. capacitor line. CONSTITUTION:The 1st aux. capacity electrode 4 is formed so as to be superposed to a part of a display electrode 11 formed on an insulating layer and independently separate from the aux. capacitor line 5 formed on its adjacent position only by a prescribed interval. On the other hand, the line 5 is connected to the 2nd aux. capacity electrode 8 through a contact hole 7 formed on an insulating layer formed on the line 5 and having a required shape. A part of the electrode 8 is superposed to the electrode 4 through the insulating layer. Since the 1st capacitor C1 is formed between the electrodes 4, 11 and the 2nd capacitor C2 connected to the 1st capacitor C1 in series is formed between the electrodes 8, 4, the application of electric charge can be attained.
Patent JP-S57180531-A (JP)
Title: Screw feeder control method
Inventor: CHINO KOUICHI
IPC: B65G33/34
Filed: 1981-04-27
Abstract: PURPOSE:To provide a screw feeder which can cope with a change in the properties of powder by measuring changes in density of the powder when the rotational frequency of the screw feeder increases and feeding the powder into a granulator by uniform pressure. CONSTITUTION:In case of a granulator, a screw 8 is disposed in a conical hopper 7, and a pair of rolls 9, 10 are mounted under the hopper. One roll 10 is supported on a pressure device 11 of a spring or oil pressure. This apparatus includes a revolution-indicator 17 disposed on a motor 16 for driving the screw, and a strain gauge 15 mounted on the lower end of the hopper 7, wherein a micro-computer 20 is adapted to calculate a change in pressure or density of powder corresponding to the rotation of the screw, and the optimum rotational frequency of the screw is determined on the basis of the result.