baber/WOPTO huggingface dataset:
Patent JP-H07323174-A (JP)
Title: Stirrer of washing machine
Inventor: IE HEISORU
IPC: D06F17/10
Filed: 1994-06-27
Abstract: PURPOSE: To increase the agitation power of washing water and laundry inside a washing tub, to improve washing power and to prevent the damage to the laundry due to the entanglement of the laundry. CONSTITUTION: This agitator is constituted of the base plate 101 of the agitator disposed inside a washing machine, plural agitation blades 102 projectingly provided on the base plate and an agitation rod 110 having a slope at an upper part projectingly provided higher than the agitation blades in the state of being made eccentric from the rotation center of the base plate.
Patent JP-S633881-A (JP)
Inventor: MIYAZAKI TAKAHIDE
IPC: A63C19/00
Filed: 1986-06-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5769590-A (JP)
Title: Segnal voltage detecting and amplifying circuit
Inventor: INOUE JIYUNICHI
IPC: G11C11/409
Filed: 1980-10-15
Abstract: PURPOSE:To increase the whole operating speed of a signal voltage detecting and amplifying circuit, by providing a current control element on input and output paths of a signal. CONSTITUTION:MIS transistors Q3 and Q4 are controlled to one by a control signal phi1 from a signal source 3, and when input signal voltage V1 and voltage V2 are supplied to a point A1 through a line L1 and to a point A2 through a line L2, respectively, the voltages V1 and V2 are detected. After that, Q5 is controlled to on by a control signal phi2 from a signal source 4, and each output voltage V'1 and V'2 of the line L1 and L2 are obtained in a state that a difference between V'1 and V'2 is made larger than a difference between voltage V1 and V2. In this case, in an on-section of the Q5, when capacities C1 an C2 are discharged to ground through Q1 and Q5, and Q2 and Q5, its discharge is suppressed by resistors R1 and R2.
Patent JP-H09304485-A (JP)
Title: Method and circuit for detecting bridge
Inventor: ITO TSUKASA
IPC: H01L27/04
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a bridge detection circuit capable of detecting the presence of a solder bridge at a low cost. SOLUTION: In the bridge detection circuit 1 built in a semiconductor device providing a plurality of input/output terminals inputting/outputting a prescribed signal, a plurality of buffer amplifier pairs 3 connecting two buffer amplifiers 3a, 3b in series are provided in response to each input/output terminal 2. Connection points between the buffer amplifiers 3a, 3b are connected to the input/output terminals 2, and for instance, an interval between the buffer amplifier pair 3 is connected through a delay circuit 4 having a constant quantity of delay such as flip-flop in series.
Patent JP-H05343075-A (JP)
Title: Manufacture of nonaqueous solvent battery
Inventor: MITAMURA TOMOKAZU
IPC: H01M50/609
Filed: 1992-06-05
Abstract: PURPOSE:To reduce process failures significantly by simplifying a manufacturing process through the establishment of an in-line system in parts machining. CONSTITUTION:A cylindrical negative electrode 2 composed of metallic lithium is press fitted on the inner peripheral surface of an armoring can 1, and a positive electrode 3 is housed inside of this negative electrode 2 through a separator 4. An upper opening part of the armoring can 1 is sealed by means of a cover body 6, and a metallic pipe 8 is inserted into a hole 7 of this cover body 6 through a glass sealing material 9. After electrolyte 10 is housed in this armoring can 1 through the pipe 8, a nickel wire rod 11 being a current collecting body is inserted into the pipe 8 by a prescribed length, and when a nickel wire rod 11a extending from the upper end surface of the pipe 8 is cut off, cutting is carried out so that the cutoff end part shape becomes a wedge shape. Next, the cutoff end surface of a nickel wire rod 11b inserted into the pipe 8 and the upper end surface of the pipe 8 are welded together by means of a laser, and an opening is sealed.
Patent JP-S5770251-A (JP)
Title: Aluminum alloy for roll-bonding material
Inventor: IWAI ICHIROU
IPC: C22C21/00
Filed: 1980-10-16
Abstract: PURPOSE: To obtain an aluminum alloy for a roll-bonding material, having prescribed values or more of the elongation and tensile strength after it has been annealed, containing specified ingredients of manganes and magnesium.  
     CONSTITUTION: The aluminum alloy is prepared to contain 0.5W1.0wt% of manganese and 0.3W0.7wt% of magnesium. After the alloy has been annealed, it has a tensile strength about 12kg/mm 2  or more and an elongation of about 25% or more. The alloy can contain unavoidable impurities such as Cr, Si and Fe, provided that their amounts wound not alter the properties. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04344973-A (JP)
Title: Automatic issuing device for certificate
Inventor: KAIGA TOSHIYUKI
IPC: B41J13/26
Filed: 1991-05-22
Abstract: PURPOSE:To obtain the automatic issuing device preventing a certificate from passing into other hands by automatically taking the certificate into the device when an applicant leaves the certificate behind in the device capable of automatically issuing various kinds of certificate such as a copy of the portion of a person's family register which relates to him with the data input by an applicant without troubling a clerk at a window of a public office. CONSTITUTION:When a certificate 105 issued through a certificate printer 54 and a binding/seal overlapping two pages part 53 is not detected by a certificate extraction detection sensor 81 in the lapse of the set time after opening a shutter 40A, a stacker bottom board 103 is opened and the certificate is withdrawn in a certificate collection box 106. Thus, when the applicant forgets to take the certificate, the device takes it into the device automatically, so that the device with high security capable of preventing the certificate from passing into other hands can be obtained.
Patent JP-H0311776-A (JP)
Title: Superconducting read-only memory
Inventor: HATANO YUJI
IPC: G11C11/44
Filed: 1989-06-09
Abstract: PURPOSE:To realize a read-only memory which is low in power consumption and high in degree of integration by a method wherein a Josephson element with a conductive loop is provided, and write data are discriminated depending on that they are shortcircuited or not through a superconducting wiring located nearest to a surface. CONSTITUTION:An insulating layer 103 is provided between a lower electrode 101 and an upper electrode 102 both of superconducting thin film, and a Josephson junction 104 is formed. A Josephson element is composed of data ROM cells 121 and 122 as a unit. Write data from input signal lines 111-114 are discriminated through a control electrode as separated into '0' or '1', where '0' or '1' denotes that electrodes 101 and 102 are shortcircuited or not through a superconducting wiring 115 located nearest to the surface. '0' and '1' are written in the ROM cells 121 and 122 respectively. At this point, as the cells 121 and 122 are different from each other only by a control electrode pattern as a final wiring layer, it is enough that only the mask pattern of the wiring layer 115 is changed. By this setup, an amplification gate can be dispersed with and a read-only memory of this design can be made low in power consumption and high degree of integration.
Patent JP-H07328352-A (JP)
Title: Filter device for settling tank
Inventor: NAGAO HIDEAKI
IPC: B01D21/24
Filed: 1994-06-02
Abstract: PURPOSE:To prepare clear water by utilizing a head between a final settling tank and a flood way and filtering discharge water from the final settling tank in an organic soil water treatment facility such as a sewage. CONSTITUTION:A high water level outflow waterway 2a and a low water level outflow waterway 2b are formed by providing a weir plate 4 in an outflow waterway 2 of supernatant water of a settling tank, and the high water level outflow waterway 2a is connected to a raw water feed inlet of a filter device provided in the settling tank below the outflow waterway 2, while the low water level outflow waterway 2b is connected to an intake of filtrate in the filter device. Treated water in the settling tanks is fed to the filter device by the natural water level difference formed in the outflow waterway 2 and filtered therein to improve the quality of treated water in the settling tank without using power especially.
Patent JP-S5936780-A (JP)
Inventor: SUEZAWA MICHIAKI
IPC: D06N3/00
Filed: 1982-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08340439-A (JP)
Title: Facsimile equipment and facsimile document output method
Inventor: MATSUO SHOJIRO
IPC: H04N1/00
Filed: 1995-06-13
Abstract: PURPOSE: To obtain the facsimile equipment and a facsimile document output device which can save rolled paper and output more documents on one roll of paper by printing successive blank lines closer when a received document has successive blank lines where nothing is written. CONSTITUTION: This equipment has a blank line detecting means which detects all-blank lines in the received document, a blank line deleting means 30 which deletes the successive blank lines when blank lines more than the previously set number of lines are successive, and a print control means 31 which prints the received document on the rolled paper so that the part of the deleted blank lines is made narrower.
Patent JP-2000335331-A (JP)
Title: Control device for vehicle
Inventor: NOZU IKUROU
IPC: F02D45/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for production management by collectively managing data including the parameter of each control unit loaded onto a vehicle by a data memory unit through a data communication means. SOLUTION: This control device comprises a data memory unit 7 for collectively managing data necessary for control of an engine control unit 1, a transmission control unit 2, a brake control unit 3, a suspension control unit 4 and the other control unit 5. A data communication network 6 is constructed between these control units 1-5 and the data memory unit 7. Further, each control unit 1-5 comprises a communication interface 8-12 connected to the data communication network 6, a memory mean 13-17 for communicably storing the data including a parameter, a CPU 18-22 for performing its own control, and an input and output interface 23-27 connected to an actuator to be controlled and a sensor necessary for control.
Patent JP-S633217-A (JP)
Title: Absolute value detection method
Inventor: KAZAMA TSUTOMU
IPC: G01D5/245
Filed: 1986-06-24
Abstract: PURPOSE:To eliminate errors in position information due to variance such as the temperature drift of a resolver and the drift of a detecting circuit by counting leading edges and trailing edges of one pulse generated on one turn. CONSTITUTION:A signal 1 of one cycle is outputted by a resolver in response to one turn and a limit switch outputs signals 2 and 3 of one cycle on every turn having an A and a B phase. At this time, the momentum of a position is possibly mistaken only by the counted number of the limit switch owing to variance such as the secular change of the limit switch and the drift of the resolver. Here, leading edges and trailing edges of the A-phase signal from an encoder are counted 6. Further, the Z phase of the encoder is regarded as the position of the origin of a machine set by shifting the A and B phase of the limit switch in position and the leading edge and trailing edge of the A phase are judged from whether the counted number is odd or even, thereby precluding errors.
Patent JP-S5676817-A (JP)
Title: Constant voltage circuit
Inventor: MIZUGUCHI HIROSHI
IPC: G05F1/56
Filed: 1980-10-17
Abstract: PURPOSE: To obtain a constant voltage circuit which has a steady working even in the low-voltage range, by using the MOS-type transistor and then securing perfect saturation for the control transistor when the feed voltage is reduced.  
     CONSTITUTION: The gate and the source of the MOS-type detecting transistor TR12 are connected between the output terminals 1 and 2 via the voltage-divided resistances 3 and 4. The drain of the TR12 is connected to the feed terminal 8 of one side via the current control means 7 and at the same time connected to the gate of the amplifying TR13. The drain of the TR13 is connected to the terminal 8 via the current control means 14, and the joint between the means 14 and the drain of the TR13 is connected to the gate of the control TR15. Furthermore, the source of the TR15 is connected to the output terminal 1, and the output terminal 2 is connected  to the source of the TR12 and 13 each. Then perfect saturation state is given to the TR15 when the voltage between the feed terminals 8 and 9 is reduced. Thus the steady voltage can be delivered between the output terminals 1 and 2 and even in the low-voltage range. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5478656-A (JP)
Title: Forming method for light absorbing film
Inventor: FUJIWARA KOTOJI
IPC: H01J9/227
Filed: 1977-12-05
Abstract: PURPOSE: To produce the film which is not varied through the graphite coating process and then decomposed and removed through the subsequent oxidizing agent process with use of the dry hardening type resist.  
     CONSTITUTION: Resist stripe 13 is formed to glass panel 1, and then dry hardening type resist film 41 is coated and dried. Then the graphite solution 14 is coated and dried. The oxidizing agent solution is coated up to the periphery of panel 1. After the development, film 41 and 13 are decomposed and removed chemically. Thus, the light absorbing film is produced through drying process, omitting the NH 4 F trimming and water washing processes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04368933-A (JP)
Title: Exposure control method
Inventor: SATOU TAKAAKI
IPC: G03B27/73
Filed: 1991-06-18
Abstract: PURPOSE:To provide the exposure control method which finds the dimming quantity of a dimming filter with high accuracy by simple algorithm and stably obtains a copy image of high quality with high efficiency without repetitive trial and error. CONSTITUTION:The exposure control method modulates color light illuminating an original picture by plural dimming filters and controls the exposure quantities of respective color sensitive layers of a color photosensitive material with the modulated light. The correspondence relation between points which have the respective dimming quantities of the dimming filters as coordinate components in a dimming quantity space and points which have respective modulation quantities of the color light as coordinate components in a modulation quantity space is predetermined; and the dimming quantities of the dimming filters corresponding to the modulation quantity of desired color light are found by using the correspondence relation and digital processing is performed even by a nonlinear part. Further, the correspondence relation between the dimming quantity space and modulation quantity space can be referred to each other by an LUT(Look Up Table) method to speed up retrieval.
Patent JP-S6124409-A (JP)
Inventor: YAMAZAKI MASANARI
IPC: B28B11/04
Filed: 1984-07-13
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-H071497-A (JP)
Title: Sealing molding machine
Inventor: YAGUCHI MASAHIRO
IPC: B29C45/02
Filed: 1993-06-17
Abstract: PURPOSE:To provide a sealing molding machine capable of uniformly packing a material to be molded in each cavity. CONSTITUTION:An upper changeover valve 26 and a lower changeover valve 27 are kept closed. At this time, pistons 18 are in a locked state. Under such a condition, a movable plate is moved upward, and a molten material 29 to be molded in each pot 3 is extruded toward a cavity by each plunger 19. Immediately before completion of the packing of the molten material 29 in the cavity, the upper changeover valve 26 and the lower changeover valve 27 are simultaneously opened to release a fluid in each uniform pressure cylinder 17. Accordingly, pressure applied to each plunger 19 becomes uniform.
Patent JP-S5669633-A (JP)
Title: Production of reticle
Inventor: KANAMARU TOYOMI
IPC: G03F1/00
Filed: 1979-11-13
Abstract: PURPOSE:To make bright part exposure and dark part exposure possible while using one kind of photosensitive substrate in reticle production by forming images in the photosensitive layer on the transparent substrate by the use of a Kalvar method. CONSTITUTION:The photosensitive substrate consisting in providing a photosensitive layer 1 comprising a transparent resin (polyvinyl chloride, polystyrene or the like) uniformly dispersed with diazonium salt on a transparent substrate 2 is used. More specifically, a desired mask pattern is exposed 3 on the photosensitive substrate kept at about 40 deg.C by using a pattern generator, to form a latent image of N2 gas in the photosensitive layer 1. Next, this is heated to soften the photosensitive layer 2, and expand the N2 gas to allow an image (opaque part) 4 consisting of fine bubbles to form. Thence, while the photosensitive layer 2 is being kept at its softening temp. or under, it is irradiated over the entire surface at the quantity of light about 2-4 times the proper exposure. The N2 gas generated by this is diffused to the outside of the photosensitive layer 2 and is thereby removed, and this completes fixing and the negative type reticle is thus obtained. It is possible to obtain a positive type reticle if the treatments are made in order of selective exposure, ordinary temp. standing, full surface exposure and heating.
Patent JP-S634713-A (JP)
Title: Logic circuit
Inventor: KANZAWA YASUHIRO
IPC: H03K19/177
Filed: 1986-06-25
Abstract: PURPOSE:To reduce the waste of power consumption and to quicken the operation in increasing the output by applying negative feedback control to the base current supplied to a low level bipolar transistor (TR) of an output stage based on the output state of the logic circuit. CONSTITUTION: A p-channel MOS TR Mp1 and an n-channel MOS TR Mn3 are connected in parallel and act like a load 1 of an n-channel MOS TR Mn1. In this case, the gate of the p-channel MOS TR Mp1 is connected to a fixed potential (ground potential), then the TR Mp1 acts like a fixed impedance load, and the gate of the other n-channel MOS TR Mn3 is connected to an output out via a wire 2 and the TR Mn3 is subject to conduction control by the logic level of the output out. That is, a control circuit applying negative feedback control to the base current to conduct the bipolar TR Q2 depending on the output level of the logic circuit is formed.
Patent JP-S5479807-A (JP)
Title: Full air tight motor compressor
Inventor: ABE NOBUO
IPC: F04B39/00
Filed: 1977-12-09
Abstract: PURPOSE: To obtain stable slidability, and to make establishment of effective manufacturing process possible by applying hardening treatment on the compressing process only on the part where piston part and sliding part are easily be worn away.  
     CONSTITUTION: Suction process causes almost no wearing compared to compressing process because of the force of inertia caused by partial weitht. Therefore, demonstration of slidability which is almost the same with that of full cementation quenching becomes possible by applying partial hardening treatment only on the wearing parts 2b, 2c. By doing so, when piston part 2 and sliding arm part 2a are formed by one mold iron casting, or when piston part 2 is formed by the material such as comparatively high carbon steel, surface treatment becomes possible by short-time heating such as radio wave heating without heating any part except that is necessary to be heated, and therefore, deformations of parts can be restricted to the minimum by short-time heating and cooling in small range. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5574765-A (JP)
Title: Food additive and method of utilization
Inventor: HARA KAZUO
IPC: A23L29/00
Filed: 1978-11-30
Abstract: PURPOSE: A food addtive that is composed of a mixture of at least one selected from readily water-soluble salts of calcium, magnesium, alums, etc. and sodium alginate, thus improving the deterioration in texture or other properties of food caused by freezing, heating and storing for a long time.  
     CONSTITUTION: The objective food additive is prepared by mixing (A) at least one selected from solid calcium salts as calcium chloride, solid magnesium salts as bittern, and solid alum as potassium alum and (B) sodium alginate in the state of 80W100 mesh particle size respectively. Or, the mixture is controlled in the texture by adding starch as wheat flour or animal or vegetable protein as egg or casein and used as the additive. The wt. ratio of the two components is, when added to "kamaboko" and "chikuwa", Japanese fish paste foods, 30W40 parts of anhydrous calcium chloride to 100 parts of anhydrous sodium alginate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S634833-A (JP)
Title: Stack gas desulfurization process
Inventor: IWATA YOSHIKAZU
IPC: B01D53/50
Filed: 1986-06-25
Abstract: PURPOSE:To improve absorption efficiency of gaseous sulfurous acid by introducing the absorbing liquid which has absorbed gaseous sulfurous acid to a heat exchanger to carry out heat recovery, adding magnesium hydroxide to neutralize it, and then circulating to absorb gaseous sulfurous acid. CONSTITUTION:A circulating absorbing liquid 2a is supplied from the top of an absorption tower 1, and brought countercurrently into contact with an exhaust gas which is supplied from the lower part of the tower and containing gaseous sulfurous acid, and an absorbing reaction is carried out. Most of the circulating absorbing liquid is directly sent to a heat exchanger 6 for heat recovery. The circulating absorbing liquid 2c, after heat recovery in the heat exchanger 6, is poured with aqueous solution of magnesium hydroxide to carry out the neutralizing reaction is so regulated that the aqueous solution is in 5.5-6.5pH, preferably in 6-6.3pH. By these operation, the circulating absorbing liquid 2c is regenerated to the circulating absorbing liquid 2a to be circulated.
Patent JP-S62459-A (JP)
Title: Tetramethylcyclopropanesulfonic ester
Inventor: KURAUSU NAUMAN
IPC: A01N53/00
Filed: 1986-06-25
Abstract: Pesticidal compositions useful in protecting plants and also in the hygiene field are disclosed. The new tetramethylcyclopropanecarboxylates have the formula   <IMAGE> where R represents mercapto, methylthio, alkylsulphenyl or alkylsulphonyl.
Patent JP-S6212378-A (JP)
Title: Control circuit of switching regulator
Inventor: KAWASHIMA SHOICHI
IPC: H02M3/337
Filed: 1985-07-04
Abstract: PURPOSE:To prevent a main transformer from becoming defective due to the irregular magnetization by obtaining the second control pulse which delays by a half period in the same pulse width as the first control pulse from the output of the second frequency divider. CONSTITUTION:A control circuit of a switching regulator has a clock pulse oscillator 1, the first and second frequency dividers 2, 8, a pulse-width modulation control circuit 9, and a logic circuit 7. Thus, the divider 2 divides the frequency of the clock pulse to form a basic pulse, the control circuit 9 modulates the pulse to obtain the first control pulse. The circuit 7 and the divider 8 compare the pulse with the basic pulse to generate the second control pulse in the same width as the first control pulse. As a result, with the first control pulse as a basis the second control pulse is decided to always equalize the first control pulse in the width to the second control pulse.
Patent JP-S5370544-A (JP)
Title: Device for diffusing bubbles in water
Inventor: KAWABATA ROKUROU
IPC: C02F3/20
Filed: 1976-12-07
Abstract: PURPOSE: To enable dissolving a great deal of oxygen in water per unit time compared with the required shaft power of an impeller by refining bubbles finer. 
     COPYRIGHT: (C)1978,JPO&Japio