baber/WOPTO huggingface dataset:
Patent JP-H11333916-A (JP)
Title: Mold clamping device for hollow molding machine
Inventor: TSUBOI NORIO
IPC: B29C49/48
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To ensure the clean operation, free mold thickness adjustment and molding efficiency by performing the reciprocating motion of a movable platen through the direct drive of a feed screw and a motor and at the same time, carrying out the mold clamping action and the dwell pressure application after rapid-feeding a mold. SOLUTION: The mold clamping device for the hollow molding machine enables closing and rapid feed of a mold by moving movable platens 3, 4, 5 with the use of a first feed screw 6 for rapid feed, a first motor 7, a second feed screw 8 for dwell pressure application and a second motor 9. Further, the second feed screw 8 is brought into contact with a gate lock 30 by blocking a through hole 4b with the gate lock 30, and thereby molds 20, 21 are made to dwell. Thus the mold clamping device is of such a structure that the mold opening and closing operation and the dwell pressure application are performed by small-size motors 7, 9.
Patent JP-H08339794-A (JP)
Title: Lead acid battery
Inventor: HARUNO YOSHIO
IPC: H01M50/541
Filed: 1995-06-09
Abstract: PURPOSE: To suppress a stress corrosion crack in a rack part so so to improve corrosion resistance, by connecting lattice lug parts to each other of a plate composed of Pb-Sn-Ca alloy by the rack part consisting of supplement lead composed of Pb-Sn-Se alloy. CONSTITUTION: For instance, a cast lattice of Pb-Sb alloy and an expanded lattice of Pb-Sn-Ca alloy are formed in a positive/negative plate by applying respective active material paste, to be used in a plate group of a hybrid type battery. Here is used a Pb-Sn-Se alloy as supplement lead of a strap for connecting a lug part to each other of a negative plate lattice, preferably with Sn concentration 0.5 to 2.5wt.% and Se concentration 10 to 200ppm. Thus by fining a rack part alloy with selenium serving as a crystalline nucleus of lead alloy particle at welding time, corrosion due to penetrating a crystal grain boundary by an electrolyte and oxygen is suppressed. Further in connecting different polarity plates of a cell chamber adjacent to each other, a Pb-Sn alloy is used.
Patent JP-S63310808-A (JP)
Title: Foundation cosmetic
Inventor: HOSODA FUMIICHIRO
IPC: A61K8/98
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a foundation cosmetic having excellent emulsion stability, safety and feeling to the skin, by compounding skim milk, defatted milk or reduced milk as a surfactant or an emulsion stabilizer. CONSTITUTION:A foundation cosmetic such as a hair-care product or a skin-care product is compounded with 0.5-10wt.% (in terms of solid component) of skim milk, defatted milk or reduced milk as a surfactant or an emulsion stabilizer to obtain the titled cosmetic free from stimulation to the skin because of the use of the edible additive. The obtained cosmetic has stable and fine texture and is easily spreadable over the skin since an oily component, etc., can be finely dispersed and emulsified in the cosmetic. A stable cosmetic having extremely excellent quality can be produced even by substituting the total or a part of the water component of the above cosmetic with sea water because the emulsifying power of the skim milk, defatted milk or reduced milk is extremely strong and stable.
Patent JP-H075436-A (JP)
Title: Driving circuit of liquid crystal display device
Inventor: HIDAKA KIYOSHI
IPC: G02F1/133
Filed: 1993-06-15
Abstract: PURPOSE:To provide the driving circuit of the liquid crystal display device which makes a four-gradation display by adding a simple circuit to a controller which does not have a multi-gradational display function used for a conventional dot matrix type liquid crystal display unit that divides the screen into an upper and a lower screen and makes displays. CONSTITUTION:This device has the dot matrix type liquid crystal display unit 1, a controller 9 which generates display data UD for the upper screen and display data UD for the lower screen when the liquid crystal display unit 1 is divided into the upper and lower screens and does not have the multi- functional display function, and a gradational display signal generating means 7 which selects 1st 3rd or 4th gradation signals by using the upper screen display data UD and lower screen display data LD and generates a gradational display signal Y asynchronous with an AC-converted signal FR to the liquid crystal display unit 1; and the controller 9 performs control to make a four-gradation display on the liquid crystall display unit 1 by using the gradational display signal Y.
Patent JP-H06162586-A (JP)
Title: Magneto-optical recording medium and magneto-optical recording method and production of magneto-optical recording medium
Inventor: ICHIHARA KATSUTARO
IPC: G11B11/10
Filed: 1991-06-14
Abstract: PURPOSE:To provide the magneto-optical recording medium and magneto-optical recording method with which a higher speed and lower electric power consumption are compatibly attained and which necessitate a simple optical system, facilitate the miniaturization of a drive and eliminate the need for external magnetic fields for recording and erasing and the process for production thereof. CONSTITUTION:The magneto-optical recording medium having a recording layer 1 and first and second auxiliary magnetic layers 3, 4 magnetostatically coupled to this recording layer is irradiated with two light beams of different power levels to record information with the one power level (PW) and to erase the information with the other power level (PE). The direction of the vector sum of HS, H11 and H12 at the time of the irradiation with PW is different from the vector sum of HS, H11 and H12 at the time of the irradiation with PE when the internal magnetic field to be impressed to the recording layer 1 originated to the auxiliary magnetic layer 3 is designed as H11 (PW), the internal magnetic field impressed to the recording layer 1 originated to the auxiliary magnetic layer 4 is designed as H12 and the internal magnetic field impressed to the recording layer 1 itself originated to the recording layer 1 as HS.
Patent JP-S5847192-A (JP)
Title: Variable capacity type vane pump
Inventor: KURABA KATSUMI
IPC: F04C2/344
Filed: 1981-09-11
Abstract: PURPOSE:To reduce power for driving the heading pump for a power steering by constituting said pump to reduce the discharge amount when power assist is not needed in straight travelling or the like. CONSTITUTION:Oil pressurized by vanes 3 is supplied to a power steering through a discharge chamber 12, a discharge path 13, an orifice portion 8, a discharge path 14 and a discharge port 16. The discharge pressure of the oil tends to be reduced when power assist is not needed in straight travelling or the like. However, in such reduction of the discharge pressure, the opening of the orifice portion 8 is controlled to be reduced through a throttle valve 16 so that the discharge amount of the oil is reduced.
Patent JP-S6312470-A (JP)
Inventor: YUURUKU KAA FUOOGERUZANKU
IPC: B65D75/20
Filed: 1987-06-10
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-H023581-A (JP)
Title: Walking leg control device
Inventor: HOSODA YUJI
IPC: G05D1/02
Filed: 1988-06-13
Abstract: PURPOSE:To minimize the output torque of an actuator by determining a step length on the basis of the target travel speed in a multiple-joint type walking leg and obtaining the position control target value of a leg joint on the basis of the determined step length so as to control the joint position. CONSTITUTION:When the target travel speed V is inputted to a parameter generating part 5 from a speed command part 4, a step length Sm for minimiz ing the maximum leg joint driving torque and a walking cycle taum are outputted to a pattern generating part 6. To position XY of a third joint part 1E to the first joint part 1A of a leg mechanism 1 is calculated on the basis of the peri odic function at a leg locus calculating part 6A, target joint angles theta r1, theta r2 of the second joint parts 1A, 1C are calculated at a target joint angles theta r1-theta r4 of the leg mechanisms 1, 2 are calculated at a phase modulation calculating part 6c; on this basis, a joint control part 7 controls the leg mechanisms 1, 2. The output torque can be thus minimized.
Patent JP-S63307432-A (JP)
Title: Matrix driving method for liquid crystal display element
Inventor: MINATO TAKAO
IPC: G02F1/133
Filed: 1987-06-09
Abstract: PURPOSE:To fix the contrast by including no components different in pulse width in a signal applied in a non-selection time and controlling waveforms on the scanning side and the data side so that pulses having the same polarity are not continuously applied. CONSTITUTION:With respect to bipolar type unit write signals 301 and 302 and write signals 303 and 304 obtained by inverting and connecting signals 301 and 302, the combination of signals 301 and 304 or signals 302 and 303 different in type is used and is divided to the scanning side and the data side on the time base. In case of this division, polarities of first pulses of turning-on and turning-off signals on the data side are equalized and polarities of the last pulses of turning-on and turning-off signals on the data side and the polarity of a write pulse are made opposite to the polarity of first pulses. By these pulses, pulses having the same polarity are not continuously applied in the non-selection time and the contrast is free from variance and fluctuation to stabilize the image quality.
Patent JP-H072183-A (JP)
Title: Rudder vertical movement device for small ship
Inventor: SUEMORI MASARU
IPC: B63H25/38
Filed: 1993-06-15
Abstract: PURPOSE:To keep a steering pressure area at constantly proper value and to prevent the occurrence of surplus propulsion resistance even when a ship speed is high. CONSTITUTION:A rudder vertical movement device for a small ship comprises a number of revolutions of engine detector or a number of revolutions of propeller detector 42 both to detect a ship speed; a hydraulic pump 18 to vertically move a rudder; a hydraulic cylinder 8 and an electromagnetic switching valve 70, and a control part 40. The control part 40 causes operation of the electromagnetic switching valve 70 and vertical movement of the rudder through operation of the electromagnetic switching valve 70 when a ship speed attains a preset value according to a signal from the number of revolutions detector 42, and causes adjustment of the area of a wetted surface so that the area of the wetted surface of a rudder plate is adjusted to a proper value.
Patent JP-H01312351-A (JP)
Title: Hot water feeder with muffler capable of cleaning, inspecting and repairing as well as recovering waste heat at terminal end thereof
Inventor: ARIYOSHI KAZUO
IPC: F24H9/00
Filed: 1988-06-11
Abstract: PURPOSE:To prevent a noise from being generated and enable a quite high thermal transmitting efficiency to be always kept by a method wherein a muffler device is fixed on an upper part of a heat exchanger, a chimney and a grand packing seat are arranged at the heat exchanger and one side of an outer cylinder having a lid and the heat exchanger is provided with alternative buffle plates. CONSTITUTION:When a burner 14 is ignited, a combustion within a combustion chamber 11 is completely performed due to a large formation of the combustion chamber 11 and further some buffle plates 25 are arranged above the combustion chamber 11, resulting in that a flame is guided in a zig-zag form while being abutted at a right angle against water pipes 26, a flame staying time is extended and a heat exchanging efficiency is increased. A muffler device 15 is arranged at an upper part of the heat exchanger 10. Since the muffler device 15 is completely stored within a hot water feeder 1, sound of a burner 14 is effectively eliminated. Since a bottom part of the muffler device 15 and a lid 17 are formed widely to have a wide contact area with water, waste heat can be recovered efficiently and further a water temperature can be increased.
Patent JP-S5767878-A (JP)
Title: Display driving device of electronic timepiece
Inventor: NAKAYAMA YASUAKI
IPC: G04C3/00
Filed: 1980-10-15
Abstract: PURPOSE:To obtain a display device of sure operation by providing the 1st electromagnetic converter for the purpose of displaying time by driving a hand display device and the 2nd electromagnetic converter driving additive functions such as hand correction, calendar correction, alarm setting, and the like. CONSTITUTION:A motor for ordinary hand operation which is the 1st electromagnetic converter consists of a rotor 6, a coil 4, a stator 5, etc., is set at -10 deg.C-60 deg.C guaranteed working temps., <=1.1V voltage and about 3kOMEGA coil resistance and is for ordinary hand operation. A motor for hand correction which is the 2nd electromagnetic converter consists of a rotor 11, a coil 9, a stator 10, etc. and is set at about 0.3kOMEGA coil resistance because it is not used at low temp. and is less in use frequencies. The display is corrected by interrupting into part of wheel trains by this 2nd electromagnetic converter, by which the display driving device of sure operation giving no load druing ordinary operation is obtained.
Patent JP-H08313187-A (JP)
Title: Plate-fin type heat exchanger and manufacture of separator used at highest part thereof
Inventor: ITO KATSUNORI
IPC: F28F3/08
Filed: 1995-05-19
Abstract: PURPOSE: To provide a heat exchanger which employs a separator so shaped as to allow simple production thereof at the highest part thereof. CONSTITUTION: A separator 27 used at the highest part is made the same in shape as a second separator 10 if an emboss part thereof is cut off and rings 30a and 30b are fixed between a first separator 9 at the highest stage and an upper cover 17 as well as in the perimeter of a header 1 for inflow of a low temperature fluid and a header 2 for outflow of the low temperature fluid.
Patent JP-S63308819-A (JP)
Title: Insulator set for line
Inventor: KONO SUMIO
IPC: H01H33/00
Filed: 1987-06-10
Abstract: PURPOSE:To make it possible to surely detect power feeding condition for a bypass line by conducting detecting terminals through electrode boards which are so arranged as to oppose a pair of branched conductors connected to a pair of fixed electrodes. CONSTITUTION:An insulator set 6 for line is provided with an insulator main body 8 having a through hole 8a. A fixed electrode 18A on the power source side and a fixed electrode 18B on the loading side are so provided as to oppose one opening end of this main body 8. Further, branched conductors 30A, 30B which are connected to electrodes 18A, 18B respectively are provided at the other opening end of the main body 8. Electrode boards 50A, 50B are so arranged as to oppose these conductors 30A, 30B and power detecting terminals 52A, 52B are conducted from these electrode boards 50A, 50B. And if a detector is connected to each terminal 52A, 52B after removing a power detection cap 53 in the line work or thereabout, the voltage between each conductor 30A, 30B and each electrode board 50A, 50B can be detected and hereby the power feeding condition to a bypass line and the grounding condition by a grounding conductor can be checked.
Patent JP-2000330280-A (JP)
Title: Preparation of photosensitive fluid
Inventor: MATSUO AKEMI
IPC: G03F7/033
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To prepare a photosensitive fluid having the optimum K value for the formation of a resist pattern. SOLUTION: A 1st photosensitive resin 10 having a 1st molecular weight distribution is mixed with a 2nd photosensitive resin 20 having a 2nd molecular weight distribution to form a 3rd photosensitive resin 30 having a 3rd molecular weight distribution different from the 1st molecular weight distribution and the 2nd molecular weight distribution and the 3rd photosensitive resin 30 is mixed with a photosensitive material to prepare the objective photosensitive fluid.
Patent JP-H08340071-A (JP)
Title: Visual inspection jig for strip type lead frame
Inventor: OKADA HIDEO
IPC: G01N21/956
Filed: 1995-06-12
Abstract: PURPOSE: To provide a visual inspection jig for strip type lead frame which can readily and easily lift up a lead frame at a high speed. CONSTITUTION: While a lead frame bundle is held by means of a lead frame retaining plate, the guide bar of the retaining plate, and connecting springs which connect the retaining plate and guide bar to each other and the foremost lead frame of the held lead frame bundle is held by means of a lifting-up plate 12 and fulcrum bar holding shaft 13 by operating control plates 15, 15', 16, and 16', the uppermost lead frame is rotated and tilted forward around fulcrum bars 10 and 10' with a radius of rotation equal to the length of fulcrum bar holding shafts 13 and 13' while the lead frame is held between the plate 12 and shaft 13 and the rear side of the lead frame is observed.
Patent JP-H09324470-A (JP)
Title: Base isolation unit building
Inventor: TAKEUCHI ATSUSHI
IPC: E04H9/02
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure which hardly swings as it proceeds to the upper floors by installing base isolation devices in lower end parts of columns in the four corners, and forming a unit building by successively assembling plural building units having respectively an outer wall material, furniture or the like on a footing. SOLUTION: A lower end surface and an upper end surface of a steel cross-sectional quadrangular cylindrical column 21 are respectively blocked up by a plate body, and base isolation devices 5 are installed on the lower end surface. Four columns 21 are arranged in the four corners, and an upper part and a lower part are respectively connected to each other along the short side and the long side by four cross-sectional U-shaped steel ceiling beams 23, 23, 23 and 23 and floor beams 22, 22, 22 and 22, and an inner wall material, an outer wall material, furniture or the like are also installed, and a building unit 2 is completed. A footing bolt prearranged on a footing 9 is inserted into a through hole of the base isolation devices 5 and a through hole of the plate body arranged on the lower end of the columns 21, and a first floor part of the building unit 2 is installed.  Next, a needle-like material is screwed in the plate body arranged on the upper end of the columns 21, and a building unit of the second floor is similarly installed as before from above this. Therefore, seismic motion of the upper floors at earthquake time can be reduced.
Patent JP-S62299553-A (JP)
Inventor: IWAMURA KIYOSHI
IPC: D04B15/00
Filed: 1986-06-19
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-S63308555-A (JP)
Title: Concentration measuring apparatus
Inventor: INAMOTO TOMOYUKI
IPC: G01N27/26
Filed: 1987-06-10
Abstract: PURPOSE:To enable accurate measurement of concentration eliminating effect of noise, by blocking an output of at least a precedence peak value signal when a signal is given to indicate that a results of discrimination signal from a code discrimination means is not a normal code. CONSTITUTION:When a glucose solution is brought into contact with a immobilized enzyme film, current is generated corresponding to production of H2O2 to be drawn outside through terminals 6 and 6. The resulting current signal of supplied to a current value detection circuit 7 and a current value signal obtained is supplied to a differentiation circuit 8 to obtain a current primary differential value. The differential value thus obtained is supplied to a code detection circuit 9 and a peak detection circuit 10 to discriminate the polarity, between positive and negative, of a code of the differential value while the max. thereof is obtained. When a judgement is given that no effect of noise exists, the maximum of the differential value is supplied to an arithmetic processing section 11 to form a glucose density detection signal. On the other hand, when judgement is given that effect of noise exists, a high level of reset signal is outputted from a resetting circuit 12 to reset the contents of the circuit 10 at this point.
Patent JP-S5369021-A (JP)
Title: Storage case for thin plate information recording medium
Inventor: SUZUKI MICHIO
IPC: G11B23/03
Filed: 1976-11-30
Abstract: PURPOSE:To accommodate thin plate information recording media such as magnetic sheets, etc. satisfactorily with a simple constitution by making use of the spacing between a pair of flexible upper face plate and lower face plate.
Patent JP-H08337829-A (JP)
Title: Equipment for blowing gas into molten aluminum and aluminum alloy
Inventor: NAKAMOTO MASAAKI
IPC: C21C7/072
Filed: 1995-06-12
Abstract: PURPOSE: To further surely and easily achieve the attaching/detaching work of a rotary shaft for blowing gas in a gas blowing equipment to be used in treating molten aluminum. CONSTITUTION: This equipment is a in a gas blowing equipment to blow into molten aluminum and aluminum alloy provided with at least two lever mechanisms 2 for locking the rotary shaft on a cylindrical coupling 1, and is provided with a peripheral groove fitted to the tip part of levers 2 on the outer peripheral surface of a rotary shaft 3, in a gas blowing equipment to blow gas into molten aluminum and aluminum alloy composed of the cylindrical coupling 1 connected to a gas inlet and the rotary shaft 3 which is connected to the coupling 1 and is provided with a gas nozzle at the tip. The cross section of the groove is semi-circular, and the groove is provided at the position of 20-100mm from the end at the gas inlet side, and the rotary shaft is preferably made of the refractory essentially composed of molten.
Patent JP-H0324440-A (JP)
Title: Remotely detected gas analyzer
Inventor: ROBAATO ENU HANTO
IPC: G01N21/35
Filed: 1990-06-04
Abstract: PURPOSE: To monitor some area continuously in order to detect one or more than one kind of gaseous substance in the atmosphere of the area by providing an eccentric parabolic reflector having the ratio between local distance and transparent aperture within a specific range. CONSTITUTION: A part of infrared rays reflected on a reflector 2 passes through a beam splitter 3 and arrives at a backward reflector 4 which reflects the radiation toward an eccentric parabolic reflector 6 through the beam splitter 3. A part of the collected infrared rays also passes through the beam splitter 3 and arrives at a movable backward reflector 5 where the radiation is reflected and passed through the beam splitter 3 toward an eccentric parabolic reflector 6 having the ratio between focal distance and transparent aperture in the range of 1-32. A beam generated from the beam splitter 3 and the backward reflectors 4, 5 is reflected toward the reflector 6 which the combined beam to an infrared detector 8 through a beam steering reflector 7. An interferogram signal is delivered from the detector 8 to a signal processor 9.
Patent JP-H09326646-A (JP)
Title: Insulated amplifier circuit
Inventor: HIRANAKA MITSURU
IPC: H03K17/78
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an insulated amplifier circuit, with which the delay of transient response can be reduced and the fluctuation of a control system can be reduced when any remarkable transient fluctuation is generated in an input voltage, concerning the insulated amplifier circuit of which the input and output are insulated. SOLUTION: An insulated amplifier circuit B adopts circuit configuration for amplifying an error voltage between a detected input voltage Vx and a reference voltage Vth through an operational amplifier 10 while using a photocoupler 14 composed of a light emitting diode(LED) 14a for input and a phototransistor 14b for output as an insulating means between input and output, connecting one terminal of the LED 14a, which is driven by the output of the operational amplifier 10, to the output terminal of the operational amplifier 10 and connecting the other terminal of the LED 14a to the node between the other terminal of a feedback circuit composed of the serial connection of a capacitor 11, of which one terminal is connected to the input terminal of the operational amplifier 10, and a resistor 12 and a resistor 13.