baber/WOPTO huggingface dataset:
Patent JP-S6477314-A (JP)
Title: Semiconductor circuit
Inventor: HOSHI KATSUSHI
IPC: H03K5/02
Filed: 1987-09-18
Abstract: PURPOSE:To stably generate a delay signal by setting up a power supply for a delay signal generating circuit to an external power supply and setting up a power supply for an array control signal generating circuit for controlling an array circuit to an output voltage of a low voltage power supply generating circuit. CONSTITUTION:A control signal inputted from the external is inputted to the delay signal generating circuit through an initial stage circuit in an IC and signals phi11, phi12 for driving the array control signal generating circuit are generated. At that time, signals phi1, phi2 for controlling the array circuit are generated by the array control signal generating circuit inputting an voltage output VA of the low voltage power supply generating circuit as a power supply input based on the signals phi11, phi12. At that time, the signals phi11, phi12 capable of amplituding from GND up to the power supply voltage is potential-converted into the signals phi1, phi2 capable of amplituding from GND up to the voltage VA.
Patent JP-2000068683-A (JP)
Title: Electronic part feeder equipment
Inventor: SAITO KOJI
IPC: H05K13/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part feeder equipment that is capable of following a part takeout cycle at high speed. SOLUTION: An electronic part feeder equipment functions through a manner where a part stopper 11 is so displaced as to make its rear recede from the front surface of a second part guide 6 when a second control lever 15 is pressed forward, and when the second control lever 15 is reset, the part stopper 11 is made to bear against the front edge of the second part guide 6 in the initial reset stage of the second control lever 15 when the control lever is reset, and a belt 8 is made to advance by a prescribed distance with the reset of the second control lever 15.  That is, a pressing drive time of the second control lever 15 can be allotted as a time for forwarding of the part stopper 11, or a reset time of the control lever 15 can be allotted as a displacement time of the belt 8, so that the forward displacements of the part stopper 11 and the belt 8 are accurately executed respectively even if a part takeout cycle gets equal to 0.1 second or below, and an electronic part feed equipment is capable of following a part takeout cycle of high speed.
Patent JP-S6475550-A (JP)
Title: Thermoplastic resin composition
Inventor: YORITSUME TADASHI
IPC: C08L87/00
Filed: 1987-09-17
Abstract: PURPOSE:To obtain a composition excellent in mechanical strength, impart resistance, heat distortion resistance, moldability, and chemical resistance, by using an aromatic polycarbonate, a polyolefin, a modified polyolefin and a saponified olefin-vinyl ester copolymer. CONSTITUTION:100pts.wt. of (A) 5-95wt.%, preferably 10-90wt.% of an aromatic polycarbonate, and (B) 95-5wt.%, preferably 90-10wt.% of a polyolefin are combined with (C) 2-30pts.wt., preferably 5-20pts.wt. of a polyolefin modified with 0.1-10wt.% of an unsaturated carboxylic acid or its anhydride, and (D) 2-100pts.wt., preferably 5-50pts.wt. of a saponified olefin-vinyl ester copolymer which is composed of a lower alpha-olefin, preferably ethylene, and a vinyl ester, preferably vinyl acetate, contains 10-70wt.% of the vinyl ester, and has a saponification value of over 50%, preferably over 70%.
Patent JP-H04116304-A (JP)
Title: Boiler steam temperature controller
Inventor: TAKADA SHUHO
IPC: F22B35/00
Filed: 1990-09-06
Abstract: PURPOSE:To improve the controllability of steam temperature by a method wherein a controller decides whether to operate a third damper in cooperation either with a first damper or second damper in controlling, and operates the third damper according to the decision. CONSTITUTION:In the case first and second systems respectively have absolute deviations ¦DELTAthetaA¦ and ¦DELTAthetaB¦ exceeding a second set value DELTAtheta2, a third damper is operated in cooperation either with the first or second system, whichever has a larger rate of change. In the case one of the first and second systems has an absolute deviation exceeding the second set value, the third damper is operated in cooperation with one or the systems, whichever has the exceeding absolute deviation. In the case at least one of the first and second systems has an absolute deviation not exceeding the second set value and exceeding a first set value DELTAtheta1, the third damper is operated in cooperation either with the first or second system, whichever has a larger rate of change. In the case both first and second systems have absolute values not larger than the first set value, the third damper is kept at the present valve lift. Thus, the third damper is operated in cooperation with the first system and/or the second system corresponding to the importance of the first and second systems.
Patent JP-H0395113-A (JP)
Title: Deodorant composition
Inventor: YOSHIOKA KAZUNARI
IPC: A61K8/00
Filed: 1989-09-08
Abstract: PURPOSE:To obtain a deodorant composition having excellent action on both of amine odor and mercapto odor, solubility in water with a slight irritation and high safety containing an N-quaternary ammonium-derived keratin peptide as the deodorant base agent. CONSTITUTION:The objective composition is obtained by containing 0.1-100wt.%, preferably 1-30wt.% compound expressed by the formula (R1 to R3 are 1-20C alkyl, or one or two of R1 to R3 are 1-20C alkyl and the remainder is 1-3C hydroxyalkyl or benzyl; R4 is H or OH; R5 is side chain of amino acid constructing a peptide derived from keratin; (n) is 2-30). Said composition is able to be prepared in a state of liquid, aerosol type, gel-like or solid-like, etc., and able to be used to deodorize hair in the permanent wave treatment.
Patent JP-S6476104-A (JP)
Title: Power supply voltage control system
Inventor: KUNO MASASHI
IPC: G05F1/10
Filed: 1987-09-17
Abstract: PURPOSE:To improve the reliability of a system by supervising a control power supply voltage and when the voltage is out of the range of a prescribed upper and lower limit value, correcting a voltage in a range. CONSTITUTION:For a power supply voltage control system, a circuit partially pressured by resistances R4-R5, converted to a digital value and communicated through an input interface to a CPU for this, to detect the analog value of supply voltage A and B, is provided at a control circuit 1. Plural output signals are communicated from an output interface to a power source unit PSU, and in accordance with plural above-mentioned output signals, an output voltage can be changed to plural steps. When a power supply voltage is fluctuated, the value is convered to a digital value, written to a RAM and the level of the signal of 2 bits outputted from the output interface is determined. The 2-bit signal is inputted to a control circuit, a switching transistor Q is controlled by the combination and a desired output voltage is obtained.
Patent JP-S6294335-A (JP)
Inventor: NAKAJIMA MASAO
IPC: B32B27/10
Filed: 1985-10-22
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-S60127420-A (JP)
Title: Combination counting method
Inventor: MINAMIDA KAZUKIYO
IPC: G01G19/387
Filed: 1983-12-13
Abstract: PURPOSE:To improve counting accuracy, by measuring the weights of articles by a plurality of measuring machines, dividing the weight value from every measuring machine by a preset unit weight, obtaining the number of the articles in every measuring machines, and updating the unit weight under the specified conditions. CONSTITUTION:Articles are dispersed and supplied to a plurality of measuring machines X1-Xn. The weight values W1-Wn from the measuring machines are inputted to a multiplexer 2. The weight values W1-Wn of the measuring machines from the multiplexer 2 are sequentially outputted to an A/D converter 3. The weight values converted into the digital values are sent to an operation control unit 4 from the A/D converter 3. In this constitution, the weights of the articles are measured, the weight value from every measuring machine is divided by a preset unit weight and the number of the articles of every measuring machine is obtained. Thus the unit weight is updated under the specified conditions. By performing this method, the accurate average unit weight is obtained, and counting accuracy is improved.
Patent JP-2000068286-A (JP)
Title: Bipolar transistor
Inventor: NIWA SHIGEKI
IPC: H01L29/08
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar transistor having a emitter resistance lower than that of the conventional type bipolar transistor. SOLUTION: On a semi-insulating substrate 1 are formed an n-type collector contact layer 2, n-type collector layer 3, p-type base layer 4, n-type emitter layer 5 and n-type emitter contact layer 9 which has a smaller forbidden band width and impurity concn. higher than those of the n-type emitter layer 5. Between the n-type emitter layer 5 and the n-type emitter contact layer 8 a compsn. gradient n-type semiconductor layer 7 is provided, which has higher impurity concn. than that of the n-type emitter layer 5, and its crystal compsn. is made graded so as to prevent the conduction band from discontinuing on the junction plane between the n-type emitter layer and the n-type emitter contact layer 8.
Patent JP-H1171065-A (JP)
Title: Brake control system for elevator hoisting machine
Inventor: KONDO RYUICHI
IPC: B66B1/32
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To easily slide action timing and easily reduce deceleration by attenuating braking action of one brake shoe with a damper. SOLUTION: On a hoisting machine body, a damper 21 which generates attenuation action by orifice or piston type fluid operation is installed. A movable part of the damper 21 is connected only to one lever 11. Thus, the damper 21 delays displacement of one arm 6 during braking. In the brake control system, at stopping time during emergency braking or manual operation, an electro- magnet 13 is de-energized and a spring 10 rapidly repulses, then one arm 6 displaces with receiving resistance by the damper 21, and the other arm 6 rapidly displaces without receiving resistance by the damper 21. Therefore, timing when a pair of brake shoe 9 contact with a brake disc 5 deflects.
Patent JP-2001060576-A (JP)
Title: Substrate treatment apparatus and substrate treating method
Inventor: IZUMI AKIRA
IPC: C03C15/02
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To suppress products which result from substrate treatment from depositing to the surface of a substrate, after treating the surface of the substrate with a hydrofluoric acid-contg. treating liq. fed to the substrate surface. SOLUTION: A treatment apparatus 100 comprises a holder 113 for holding a wafer W, a drive motor 110 for rotating a spin base 112, a feed nozzle 130 for feeding a first treating liq. contg. hydrofluoric acid to the wafer W surface and a second treating liq. contg. pure water and acids to the wafer W surface, and a controller which controls the feed nozzle 130 to feed the first treating liq. on the surface of the wafer W held by the holder 113 and rotated, thereby treating the wafer W surface, then leaves the wafer W only rotating for a precribed time period and controls the feed nozzle 130, to feed the second treating liq. on the surface of the wafer W being rotated, thereby treating the wafer W surface.
Patent JP-H0397413-A (JP)
Title: Cabinet base
Inventor: KATSURAYAMA HISAYUKI
IPC: A47B87/02
Filed: 1989-09-11
Abstract: PURPOSE:To put a cabinet on a base safely, increase a paper containment capacity, and increase a usable floor surface in an office by providing a cabinet base with an up-directed setting flange at an upper part to be engaged with a lower part of a cabinet and providing it with a containment part. CONSTITUTION:A cabinet 1 may have a bottom plate 2 of a flanged bottom type having a bottom space 3, or have a bottom plate 2 of a lower end bottom type without having a bottom space 3. A cabinet base 7 is provided with an up-directed setting flange 9 at an upper part to be engaged with the lower part of the cabinet 1. By inserting the setting flange 9 of the cabinet base 7 into the bottom space 3 of the cabinet to be engaged with it to secure stability of stacking. For the other example, the setting flange 9 of the cabinet base 7 is put around the outer circumference of the lower part of the cabinet to be engaged with it for securing stacking stability.
Patent JP-H0398340-A (JP)
Title: Transmission method for remote monitor controller
Inventor: KAWABE KOICHI
IPC: H04Q9/14
Filed: 1989-09-11
Abstract: PURPOSE:To prevent missing and duplication of a data at system changeover by providing a serial number to each data, recording the serial number of a received data in both the active system and the standby system of an interface section and checking the missing and duplication of data at the system changeover based on the serial number. CONSTITUTION:A serial number is provided to each data at a slave station and an interface section 5 records the serial number of data and a transmission control section 1 of the slave station stores up to a prescribed number of preceding data from the current transmission data. When a transmission control section 3 of a master station is switched from an active system 3A into a standby system 3B, the interface section 5 checks the missing and duplication of the data based on the recording of the serial numbers and the serial number of the data received after the changeover. When duplication is discriminated, the said data is aborted and when missing is discriminated, the retransmission of the data stored in the transmission control section 3 is requested to the slave station. Thus, the missing and duplication of a data at system changeover is prevented.
Patent JP-H0658361-A (JP)
Title: Stepping motor controller for damping force variable type shock absorber
Inventor: NOBUHARA MOCHIKIYO
IPC: F16F9/46
Filed: 1992-08-11
Abstract: PURPOSE:To reduce generation of abnormal noise at the time of initial setting of a stepping motor and carry out initial setting highly efficiently without degrading the durability of the stepping motor. CONSTITUTION:This controller is provided with a present step estimation device M1 which estimates the present step of a stepping motor MO, and an initial setting device M2 which carries out initial setting of the stepping motor to rotate the stepping motor between the rotatable upper limit and the rotatable lower limit without the stepping motor being brought into contact with a stopper for the initial setting of the stepping motor and the prevention of the stopper of a rotor from colliding with a fixed stopper.
Patent JP-H0284022-A (JP)
Title: Battery charger
Inventor: MOTOIKE KATSUHIKO
IPC: H02J7/00
Filed: 1988-09-20
Abstract: PURPOSE:To perform charging properly by providing a counter for counting the discharge amount of a secondary cell then determining the counting speed according to power usage of a load and determining the charging time of the secondary cell based on the count. CONSTITUTION:Counting speed of an up-counter 20-1 increases for high power consumption and decreases for low power consumption. Consequently, the count of the up-counter 20-1 follows to the power consumption. Upon start of recharge of a secondary cell 11, a counting speed specifying circuit 20-2 produces a 8mS clock signal and an inverter 20-4 inverts the count of the up-counter 20-1. When the count of the up-counter 20-1 reaches to 'initial count + the count at finish of discharge', the changing circuit for the secondary cell 11 is interrupted automatically by the stop signal fed from a count detecting circuit 20-3.
Patent JP-H0549413-A (JP)
Title: Method and apparatus for treating food by detonating liquid pressure
Inventor: SUZUKI MINORU
IPC: A23L5/10
Filed: 1991-08-23
Abstract: PURPOSE:To readily carry out impact treatment with a steep rise in pressure and excellent in characteristics at a low cost by converging detonation waves generated by ignition of a combustible fuel-air mixture with its advance, transmitting the resultant high pressure to a liquid, converting the pressure to a liquid pressure and pressurizing a food. CONSTITUTION:A combustible fuel-air mixture is ignited and detonation waves generated thereby are converged with their advance. The resultant high pressure obtained in a converging part is then transmitted to a liquid and converted into a liquid pressure. A food is pressurized directly or through a membranous unit under the liquid pressure to perform food treatment by the detonating pressure obtained by the high impact liquid pressure.
Patent JP-H0555977-A (JP)
Title: Radiotelephony
Inventor: IWAHASHI KOJI
IPC: H04B7/26
Filed: 1991-08-23
Abstract: PURPOSE:To prevent destruction of a circuit component caused by an overcurrent when a handset is connected to a radio communication equipment in an undesirable state and to raise a warning to the user simultaneously. CONSTITUTION:The radiotelephony comprising a radio communication equipment 4 and a handset 1 connected thereto via a general-purpose connector 3 and using a power supply circuit 5 to supply a current to the handset 1 is provide with an overcurrent detection limit 8 detecting an overcurrent of the power supply circuit 5 to limit the current and with a speaker drive circuit 9 driving a speaker 7 when an overcurrent is detected to raise an alarm.
Patent JP-H0399283-A (JP)
Title: Printed wiring board
Inventor: OTA MITSUO
IPC: H05K1/02
Filed: 1989-09-13
Abstract: PURPOSE:To attain a high density of component mounting by having probing points for continuity detection provided by extending fitting patterns. CONSTITUTION:A probing point 1a provided in a fitting pattern 1 and a probing point 2a provided in a fitting pattern 2 are formed by extending the fitting patterns outside and inside respectively. Therefore, a space between the probing point 1a and the probing point 2a can be secured sufficiently and physical restrictions on a probe pitch of a jig for continuity inspection can be met. Since the probing point 2a coming into contact with the probing point 1a is provided in the reverse direction to the probing point 1a of the fitting pattern 1, there is no possibility that a probe pin comes into contact with the fitting pattern 2. Besides, an increase in a mounting area caused by providing the probing points is brought about only in extensions of the fitting patterns, and therefore hindrance of high-density mounting is small.
Patent JP-H1076974-A (JP)
Title: Hydraulic travelling agricultural working machine
Inventor: OYA TERUMITSU
IPC: F02D29/02
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To make a frame body certainly advance straight by detecting a neutral position of a steering operation means by a steering operation angle detection means and making operation amount of each of cam plate angle control members by a pair of electric working means the same in the case when a car speed detection means detects car speed. SOLUTION: In the case when a steering operation angle detection means detects a neutral position of a handle, it is made the same as discharge of a pair of variable flow rate control pumps PL, PR by making operation amount of each of cam plate angle control members 238L, 238R by a pair of electric working means the same. It is devised to make driving force of each of hydraulic motors ML, MR for travelling driven by each of the variable flow rate control pumps PL, PR the same. Consequently, it is possible to favourably secure a rectilinear propagating property of a frame body.
Patent JP-2001059984-A (JP)
Title: Camera
Inventor: WATANABE YOJI
IPC: G03B7/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous operations without sacrificing the operability. SOLUTION: The operating mode of the camera is set in response to the operation of operating members 5a to 51. The light emitted from a light projecting part 4a is reflected by a photographer's face coming close to a finder 6 when the photographer views through the finder 6, then, the light is received by a light receiving part 4b. And the effect is detected that the photographer views through the finder 6. In this case, the setting operation of the camera operating mode through the operating members 5a to 51 is inhibited. Thus, even if the photographer erroneously depresses the operating members when the photographer views through the finder 6, the set operating mode never be changed, so that the erroneous operations are prevented.
Patent JP-S60127468-A (JP)
Title: Measurement of frequency deviated wave
Inventor: MITA KIYOHIKO
IPC: G01R29/06
Filed: 1983-12-14
Abstract: PURPOSE:To enable highly accurate measurement while accelerating a response time, by stopping voltage build-up of a saw-tooth wave at rising and falling by applying wave form shaping to a pulse signal and holding a voltage level at the time of stoppage. CONSTITUTION:A frequency deviated wave S is supplied to a frequency counter 1 and a F/V converter circuit 2 and the average value of the frequency of the deviated wave S is calculated by a counter 1. The operation frequency of the circuit 2 is controlled corresponding to said average value by a variable attenuator 3 to take out voltage proportional to the frequency of the deviated wave S. A contained AC component is taken out from the output voltage of the circuit 2 by a high pass filter 4 and rectified by a rectifier circuit 6 through amplifier 5 while rectified output is supplied to an indicator 7 to display the frequency displacement amount of the deviated wave S on a %-basis. Therefore, because a DC voltage level at the time of stoppage is held, a response time becomes rapid and noise due to shock is not generated by eliminating the abrupt change in DC voltage at the time of the start of the next measurement and the highly accurate measurement of the frequenecy deviated wave can be performed within a short time.
Patent JP-S6478023-A (JP)
Title: Programmable logic device
Inventor: ITANO KIYOYOSHI
IPC: H03K19/177
Filed: 1987-09-18
Abstract: PURPOSE:To suppress the increase of an area for a semiconductor chip due to the increase of the area of a non-volatile storage cell at minimum and to shorten a time required for a test by using a nonvolatile storage cell matrix. CONSTITUTION:A power-on and loading circuit part is provided with the non- volatile storage cell matrix 55, and the non-volatile storage cell matrix 55 is constituted of an EPROM matrix 56, a multiplexer 57, and a sense amplifier 58. And the EPROM matrix 56 is formed by forming plural EPROM cells in matrix constitution. Therefore, it is possible to share the write circuit, the readout circuit, and the power switching circuit of the EPROM cell, thereby, to reduce the number of those circuits. In such a way, it is not required to increase chip areas in a write control part 52 and the non-volatile storage cell matrix part 55 even when the number of the EPROM cells is increased, and furthermore, it is possible to shorten the time required for the test of the write control part 52 and the non-volatile storage cell matrix part 55.
Patent JP-H02119996-A (JP)
Title: Method for purifying domestic waste water with unicellular green alga belonging to chlamydomonas genus
Inventor: BIKUTAA HAABAADO KOORUMAN
IPC: C02F3/32
Filed: 1988-09-20
Abstract: PURPOSE:To efficiently remove phosphorus, nitrogen and other pollutants in domestic waste water by adsorbing the pollutants on 95 as a unicellular green alga belonging to chlamydomonas genus under conditions optimum for the preparation of the alga. CONSTITUTION:R.Sager strain 95 as a unicellular green alga belonging to chlamydomonas genus is cultivated in domestic waste water under conditions optimum for the propagation of the alga, that is, conditions of desired nutrition, light, CO2 and temp. Phosphorus, nitrogen and other pollutants in the waste water are adsorbed on the alga and removed. The alga is preferably cultivated at 20-30 deg.C under natural light or >=2,000lx artificial illumination while blowing air into the waste water by >=1l/min/l.