baber/WOPTO huggingface dataset:
Patent JP-S6154324-A (JP)
Title: Vehicle vibration reducing device
Inventor: TADA TETSUYA
IPC: F16F15/02
Filed: 1984-08-21
Abstract: PURPOSE:To reduce vibration in a range around the characteristic frequency of a vehicle body, by driving an additional vibration exciter in association with an exciting signal having its phase and gain adjusted in accordance with the vibration of the vehicle. CONSTITUTION:A microcomputer M is provided with a phase control section 10 connected to an SIN wave generating section 9, a gain control section 12 which delivers its output to an amplifier 11, a controller 13 which delivers its instructions to the control section 10 and the gain control section 12 and which receives outputs from a vehicle speed sensor 3, an engine rotational speed sensor 4 and an accelerating sensor 5. Further, in this microcomputer. An SIN wave synchronized with the vibration of a vehicle body is delivered to the control section 10 where the SIN wave is phase-shifted. The phase-shifted SIN wave is controlled to have a gain which is determined by the vehicle speed and the engine rotational speed in the gain control section 12, thereby the SIN wave has a certain controlled wave form. As a result, this SIN wave has its phase and gain which are different from those of the SIN wave from the SIN wave generating section 9, which is synchronized with the vibration of the vehicle body, and the output of the amplifier 11 drives a vibration exciter 2.
Patent JP-S6066664-A (JP)
Title: Dc power source circuit
Inventor: SHINOMIYA MASAKI
IPC: H02M3/10
Filed: 1983-09-20
Abstract: PURPOSE:To improve the input power factor by specifically connecting the first and second diodes with a series circuit which has switch elements connected in parallel with a load at the output side of a rectifier, thereby suppressing an in- rush current. CONSTITUTION:An AC power source E is supplied through a full-wave rectifier DB to a load L0. A series connection unit of a capacitor C, an inductor L and switching elements Q is provided in parallel with the load L0. Further, as shown, the first and second diodes D1, D2 are connected through the inductor L with a power source. The elements Q are conducted and interrupted in high frequency in a control circuit Z. Thus, in case of Vs>Vc, when the element Q is conducted, a charging current is flowed to the capacitor C, while when the element Q is interrupted, the stored energy of the inductor L is charged continuously through the second diode D2. In case of Vs<Vc, the capacitor C is discharged through the first diode D1 to the load L0.
Patent JP-H0286829-A (JP)
Title: Liquid treating device
Inventor: SAITO SEIKICHI
IPC: B05C11/10
Filed: 1989-07-07
Abstract: PURPOSE:To simplify the control of the temp. of a discharged liq. and to prevent the coagulation of gelatin from the tip of a discharge part by controlling the temp. of gelatin extending from the inside of a container to the discharge part with a liq. having the temp. set by a temp. controller. CONSTITUTION:A pipe 11 for supplying a processing liq. 7 (e.g., gelatin) to a material 20 to be worked (e.g., wafer) and a means 28 for supplying a temp. controlling fluid 6 around the pipe 11 are provided. In this case, the processing liq. 7 flows in the opposite direction to the fluid 6. Consequently, the temp. of the gelatin extending from the container 8 to the discharge part is controlled with the liq. 6 having the temp. set by the temp. controller 5, the temp. of the discharged liq. is easily controlled, and the gelatin from the tip of the discharge part is not coagulated.
Patent JP-H10326615-A (JP)
Title: Hydrogen storing electrode
Inventor: MURATA TOSHIO
IPC: H01M4/26
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storing electrode for effectively limiting a reduction in the discharge capacity of a hermetically sealed type alkaline battery during a charging/discharging cycle by using a hydrogen storing alloy with surface substitute-plated. SOLUTION: For preventing cathode corrosion of Ni as an essential component for a hydrogen storing alloy in both plating solution and battery electrolyte, a hydrogen storing alloy containing a metal having an equilibrium potential lower than that of Ni in these solutions such as rare earth metal together with Ni is used. Thus a metal in plating solution covers the surface of the hydrogen storing alloy by substitute-plating and reduces its direct contacting area with the electrolyte. Therefore, the deterioration of the hydrogen storing alloy is prevented, the charging/discharging cycle life of a hydrogen storing electrode is prolonged and, even if an insulative corrosive object is produced on the surface of this alloy, since the covering metal exists in a metal state, electric connection between alloy particles is secured.
Patent JP-H05186517-A (JP)
Title: Preparation of macromonomer and comb polymer
Inventor: FUORUKAA KERUSHIYAA
IPC: C08F299/00
Filed: 1992-07-01
Abstract: The invention relates to a process for the preparation of macromonomers of the formula I 
<IMAGE>
 in which 
 
  R1 is hydrogen or methyl, 
  X is a divalent radical, and 
  R2 is an alkyl radical having 1 to 40 carbon atoms, 
 with the proviso that n is such that the molecular weight of the macromonomers I is in the range from 500 to 100,000 daltons,
 in which monomeric esters of the formula II 
<IMAGE>
 in which R3 is an alkyl radical having 1 to 8 carbon atoms,
 are transesterified by means of a hydroxyl-terminated polyalkyl methacrylate of the formula III 
<IMAGE>
 in which X and R2 are as defined above, with the proviso that n' is the same as n,
 with elimination of the alkyl HOR3, forming the compound of the formula I.
Patent JP-H0462578-A (JP)
Title: Transfer device
Inventor: IRIE ATSUHIKO
IPC: G03G15/16
Filed: 1990-06-30
Abstract: PURPOSE:To simplify this device and to attain the reduction in cost by providing an electret having the polarity reverse to that of toner on the surface of this transfer device under a transfer sheet. CONSTITUTION:The transfer sheet P is sent between a photosensitive drum 1 and the transfer device 5, and a toner image is transferred. The device 5 has the electret E having the polarity reverse to that of the toner T on the outer periphery of a transfer roller 5. The electret E is a macromolecule material which can semi-permanently maintain the state of electric polarization at a high voltage. Even if a power source circuit for applying a bias voltage is not connected, the toner image on the drum 1 is transferred on the transfer sheet P by the attracting force of the electret E provided on the outer periphery of the roller 5b.
Patent JP-H0731413-A (JP)
Title: Emulsion composition stable over wide temperature range
Inventor: MATSUZAKI SEISHIYUU
IPC: A23L27/60
Filed: 1993-07-14
Abstract: PURPOSE:To obtain the subject composition having improved heat stability and freezing and thawing stability and good taste, flavor, physical properties, palatability, etc., by specifying the volume-based average particle diameter of oil droplets dispersed in water phase. CONSTITUTION:An acidic o/w-type emulsion composition having improved emulsion stability can be prepared by adjusting the volumebased average particle diameter of the oil droplets dispersed in water phase to 0.1-1.0mum, preferably 0.2-0.7mum. The composition can be prepared by preparatorily emulsifying an oil in the presence of an emulsifier and emulsifying the obtained emulsion composition with a high-pressure emulsifier under a pressure of >=350kg/cm<2>, preferably >=500kg/cm<2>.
Patent JP-H0843401-A (JP)
Title: Automatic analytical instrument
Inventor: OGAWA YUJI
IPC: G01N35/02
Filed: 1994-07-26
Abstract: PURPOSE:To reduce unnecessary power consumption at the time of setting an instrument ready to operate, by starting power supply to an analytical means and a display means later than the power supply to a heater for a thermostat. CONSTITUTION:A temperature sensor 5 detects the temperature of a constant temperature liquid 3, an output signal thereof is supplied to a temperature control circuit 8 and thereby electrification of a heater 4 is controlled so that the constant temperature liquid 3 be kept at a prescribed temperature. Light is applied from a lamp 9 to a liquid sample and a reagent distributed in a reaction vessel 1 and a photosensor 10 as an analytical means detects the light transmitted through the reaction vessel 1. When power is supplied to the heater 4 of a thermostat 2 through a power supply switch 17, the temperature becomes stable after a prescribed time and the thermostat is set in a state of use. Delay circuits 18a and 18b of a power supply control circuit 16 delay a power signal from the power supply switch 17 by a prescribed time and supply it to driver circuits 19a and 19b so that the lamp 9 and an arithmetic circuit 11 may come to a usable state after the prescribed time passes. According to this constitution, unnecessary power consumption at the time of setting an instrument ready to operate can be reduced.
Patent JP-H02259185-A (JP)
Title: Temperature elevation and lowering of heated roll and temperature- controllable roll
Inventor: HERUMUUTO ANSHIYUTETSUTSU
IPC: D21G1/02
Filed: 1989-07-07
Abstract: PURPOSE: To shorten the heating up and cooling of a roll without a risk in the roll pipe by keeping temperatures of the internal peripheral surface of the roll and the external peripheral surface of the roll substantially the same in a heating up and a cooling processes. CONSTITUTION: The temperatures of the internal peripheral surface of a hollow roll 3 and the external peripheral surface of the hollow roll 3 are detected with sensors 8 and 9 and the detected temperatures are sent to a control and adjusting means 20 when heating and cooling a pressure fluid filling a space 6 between the hollow roll 3 and a cross-head 2. The control and adjusting means 20 controls a heating and cooling means 15 to heat and cool the external peripheral surface of the hollow roll 3. A heating and cooling device for the pressure fluid in the space 6 is controlled to keep temperatures of the internal peripheral surface of the hollow roll 3 and the external peripheral surface of the hollow roll 3 substantially the same during the heating up and cooling processes of the hollow roll 3.
Patent JP-S57104647-A (JP)
Title: Medium depth sour oil well pipe material
Inventor: DAARERU FURANKURIN SUMISU JIYU
IPC: C22C19/05
Filed: 1981-10-30
Abstract: An alloy for use in the age hardened condition as a tube material for sour wells of intermediate depths, which contains 
<CHEM>
Patent JP-H04369729-A (JP)
Title: Central processing unit
Inventor: ISHIKAWA TOMOHISA
IPC: G06F9/40
Filed: 1991-06-18
Abstract: PURPOSE:To arrange a data memory area in a program memory area, to eliminate a private data memory and the addressing circuit and to considerably improve processing speed. CONSTITUTION:A CPU 11 is constituted of a decoder 23 decoding an operand code OPc outputted from a program memory 22 and outputting a control signal to respective parts, a branch control circuit 24 which controls subroutine- branching based on a first branch instruction signal CALL1, and a second branch instruction signal CALL2, both of which are outputted from the decoder 23, and which outputs CALL, and delay control signals DCALL2 and RET, a RAM 25 for operation, which can write and read data for operation, and an address control circuit 26 which addresses the RAM 25 for operation by using an operand OP1, which gives a continuous address to the RAM 25 for operation when DCALL is inputted, which transfers the block of data and which executes addressing.
Patent JP-H0340328-A (JP)
Title: Thermal protector
Inventor: HARADA TOSHINORI
IPC: H01H37/52
Filed: 1989-07-05
Abstract: PURPOSE:To put an electric circuit into the open condition even in case both contacts have melted fast, by fixing a pinching plate of channel-shaped spring type to the tip of a stationary electrode plate, wherein insulation is fitted to the tip of the pinching plate, and by pinching the stationary contact with this pinching plate. CONSTITUTION:When the number of opening/closing motions exceeds 10,000 according to the specification, it is likely that the contact surfaces of a movable contact 1 and stationary contact 3 melt fast for ex. in the latest period of the lifetime, and if the case is such, the contact 3 in the condition melted fast to the contact 1 as it has been, is separated from a pinching plate 5 of channel- shaped spring type by the inversive force of a movable electrode plate 2. Even though the movable electrode 2 makes return motion with temp. drop of the electric apparatus concerned, the opening (w) of this pinching piece 5 becomes smaller than the width (d) of the contact 3 bottom surface when the contact 3 has separated from the pinching plate 5, so that the part of the contact 3 melted fast to the contact 1 becomes insulation 7 fixed to the tip of the pinching plate 5, which should allow maintaining the electric circuit in opened condition.
Patent JP-S5877386-A (JP)
Title: Color picture data storage system
Inventor: KAWAMURA NAOTO
IPC: H04N1/41
Filed: 1981-11-02
Abstract: PURPOSE:To decrease the memory capacity required for the storage of color picture data, by compressing digital data of color picture having intermediate tone witnout the deterioration of picture quality. CONSTITUTION:Analog pictures of each color formed by reading a color picture with a three-color separation input system 1 are given to A/D converters 2a-2c of n-bit constitution per each color and converted into digital picture data, and applied to adders 4a-4c for each color. In the adders 4a-4c, a dither value in m-bit corresponding to a subordinate m-bit of n-bit picture data from dither pattern generators 3a-3c is respectively added to the subordinate m-bit of the n-bit picture data per each color, and the picture data of host k-bit added with the carry value as the result of addition is respectively stored in picture memories 5a-5c per each color as the effective color picture data.
Patent JP-H1022756-A (JP)
Title: Radio transmitter and its transmission control method
Inventor: MIYAKE ATSUSHI
IPC: H03G3/30
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain the radio transmitter and its transmission control method at a low cost with a wide variety of applications by employing a simple system and configuration in an automatic output power control (APC) circuit. SOLUTION: In the APC circuit used for the radio transmitter, a detection signal 8 of a radio frequency(RF) output signal 5 detected by a detector 7 is given to an integration device 15 providing an output of integrated input waveform as an output signal, a control section 18 and an A/D converter 17 monitors the signal and the control section 18 controls a D/A converter 19 so that an output of the integration device 15 is constant and an output of the D/A converter 19 provides a feedback signal being a control signal 14 thereby keeping transmission power within a prescribed range.
Patent JP-S5964320-A (JP)
Title: Automatic cutting machine for frp tape
Inventor: HASEGAWA YUTAKA
IPC: B26F1/02
Filed: 1982-10-06
Abstract: PURPOSE:To contrive to improve cutting precision and cutting performance by providing a cutting position controlling member of a cutter, a reciprocating drive device for cutting operation and a revolving drive device for setting a cutting angle. CONSTITUTION:Stoppers 42, 42 are projected at both ends of the holder 40 of a cutter 14 to cut an FRP tape 10 smoothly without cutting a protective sheet 11. The holder 40 is connected with a rotative link 44 through a hinge 46 rotatably in the direction of the arrow mark F, and the cutting angle of the cutter 14 to the FRP tape 10 is set suitably under the operation of a rotary drive motor 56. A link 30 is connected with the other end portion of the link 44 through a bearing 58 and with a cylinder device 22 through a toggle link mechanism 18 to conduct the cutting operation of the cutter 14.
Patent JP-H05337629-A (JP)
Title: Production of complex member by cast-in casting
Inventor: MOCHIZUKI ZENICHI
IPC: B22D19/08
Filed: 1992-06-09
Abstract: PURPOSE:To surely join a comparatively thin plate in the surface of a base material by cast-in casting without large deformation. CONSTITUTION:The plate 22 is set in a cavity 21 by using a supporting member of chaplets 24, etc., separated from the inner surface 21a in a mold 20. Molten metal as the base material is poured into the mold 20 setting the plate 22 in such a way to cast the front and the back surfaces of the plate 22 as cast-in. Successively, the part covering the surface of the plate 22 is removed by machining, and the plate 22 is exposed on the surface of the base material.
Patent JP-S6330882-A (JP)
Inventor: YOSE MAGARINOSU
IPC: A61F9/02
Filed: 1986-07-24
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-S6152759-A (JP)
Title: Control memory read checking system
Inventor: OTANI AKIO
IPC: G06F11/10
Filed: 1984-08-22
Abstract: PURPOSE:To save a read-only control memory circuit by performing a cyclic code checking by reading cyclic code checking information in read-only control memory circuit with the exchange unit of a memory circuit together with the imbedded control memory information. CONSTITUTION:An higher processing device 100 sends the address information for a control memory circuit 210 through an information transfer channel 300, a control memory circuit 210 is accessed by an address line 251, and the contents of the control memory information 212 is read in the higher processing device 100 through an information line 252 and an information transfer meand 300. The control memory information 212 and the cyclic code checking information 213 are simultaneously inputted in a cyclic code detecting circuit to execute a cyclic code operation. The higher processing device 100 updates an address and repeats until it reaches the exchange unit boundary. If an error is not detected, the above action is repeated, and if it is detected, the exchange of the bad control memory circuit 210 is executed.
Patent JP-S6391845-A (JP)
Title: Production of information recording disk
Inventor: KIMURA YUKIYASU
IPC: B29L17/00
Filed: 1987-07-15
Abstract: PURPOSE:To prevent the bleeding out of a radiation curing type resin from the peripheral part of a substrate and casting mold and to improve productivity by packing the resin into the section corresponding to the contour part of a desired resin molding layer under projection of a radiation beam thereto. CONSTITUTION:The UV beam 5 is converged and projected by a condenser lens 11 onto the ends on the outside diameter and inside diameter of the disk substrate 3. The resin is poured from a resin feed hole 9 while the substrate 3 and a stamper 1 are kept rotated in this state, then the resin fills the inside of the spacing 10 through an upper part 6a of the central hole and flows toward the outer periphery, where the front end 4c thereof is irradiated by the UV beam 5 past the lens 11 and is thereby cured. When the curing reaches the entire circumference, a piston 8 is lowered upon detection of the information thereon to stop feeding the resin 4, then the front end 4d of the resin flowing out in the central hole 3a direction of the substrate 3 is irradiated by the beam 5 and is thereby cured. The resin in the range, irradiated by the beam 5 is thereby cured and the flow in said part is stopped; therefore, the bleeding of the resin to the outside of the substrate 3 is obviated.
Patent JP-H0714788-A (JP)
Title: Production of ii-vi compound semiconductor
Inventor: SHIMOYAMA KENJI
IPC: H01L21/205
Filed: 1993-06-22
Abstract: PURPOSE:To provide a method for producing a semiconductor excellent in element characteristics and the flatness of heterointerface is improved by adding a halide gas and/or a halogen gas to a growing gas. CONSTITUTION:In a CVD method for growing a thin film of II-VI compound semiconductor using an organic metal of group II element and a hydrogenated group VI element, a halide gas and/or a halogen gas is added to a growing gas. This method allows flattening of the heterointerface and high quality crystal growth without depositing polycrystal over a wide range on a mask. The growing rate decreases slightly because of addition of trace HCI but productivity and controllability of conventional thin film growth technology are sustained sufficiently and thereby a practically effective method is provided.
Patent JP-H0834664-A (JP)
Title: Production of beta-alumina solid state electrolyte
Inventor: KAJITA MASAHARU
IPC: C04B35/113
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a method of producing a beta-alumina solid state electroltye capable of producing a beta-alumina excellent in characteristics such as low electrical resistance and high strength. CONSTITUTION:In this method, respective starting materials of alumina source, sodium source and a stabilizing agent are used to obtain beta-alumina solid state electrolyte without executing calcination of the starting material. Respective starting materials are mixed, granulated, then formed and burned while using a Na compd. containing at least either NaHCO3 or sodium oxalate as the sodium source.
Patent JP-H05338411-A (JP)
Title: Low noise rib tire
Inventor: GOMITA TORU
IPC: B60C11/00
Filed: 1992-06-10
Abstract: PURPOSE:To reduce columnar resonance generated in a void consisting of a groove of a tire against the road surface by providing a resonance cell recessed and linked with a siping. CONSTITUTION:A rib pattern tire is constituted by forming main grooves 2 continuing in the circumferential direction on a tread part of a tire and sipings 3 connected to these main grooves 2. At this time, resonance cells 5 are recessed and linked with the sipings 3. In this way, by linking the resonance cells 5 with the sipings 3, it is possible to effectively reduce columnar resonance generated between the road surface and the tire main grooves 2, that is, pattern noise. Consequently, it is possible to acquire the low noise rib tire without spoiling motive performance demanded for a tire.
Patent JP-H0522634-A (JP)
Title: Contour correction circuit
Inventor: FUKUI KATSUYUKI
IPC: H04N5/208
Filed: 1991-07-16
Abstract: PURPOSE:To prevent the increase of unnaturalness of the images by providing a means which adds together the outputs of a multiplication means and a delay means and securing the difference of contour correction values between the central and peripheral parts of a screen. CONSTITUTION:When an input signal (a) is inputted to an input terminal, a multiplier 5 performs the multiplication among a basic contour signal (b) which is extracted when the secondary differentiation is applied to the signal (a) through a contour signal generating circuit 2, a contour control signal (c) which has a cycle equal to a horizontal scan period outputted from a horizontal contour control signal generating circuit 3, and a contour control signal (d) which has a cycle equal to a field period outputted from a vertical contour control signal generating circuit 4. Thus, obtained contour signal (e) is added to a signal obtained by delaying the signal (a) by a time equal to the delay value of the contour correction signals of the circuit 2 and the multiplier 5 by an adder 7 as the output of the contour correction signal. That is, the contour correction value is increased at the center part of a screen together with reduction of the contour correction value secured at the peripheral part of the screen if an image having a small high frequency component exists at the center part of the screen.