baber/WOPTO huggingface dataset:
Patent JP-H02295295-A (JP)
Title: White balance device
Inventor: TADA YUKINOBU
IPC: H04N9/73
Filed: 1989-05-10
Abstract: PURPOSE:To make an automatic white balance adjustment by full-digital signal processing by outputting a gain signal for adjusting white balance in the form of a digital signal which is represented with an exponent. CONSTITUTION:An up/down counter 7 controls the gains of a red(R) signal and a blue(B) signal individually so as to approximate the color temperature of an input signal to reference color temperature, and gain signals for the R signal and B signal are outputted in the form of exponent-expressed digital signals with their detection signals. Those gain signals are inputted to a digital exponent multiplexing circuit 3 and the R signal and B signal are multiplied by an exponent as a gain coefficient to generate newly the R signal and B signal whose color temperatures are approximated to reference color temperature. A series of those operations are a control loop and the white balance adjustment is made at all times. Consequently, the white balance is adjusted automatically by the full-digital signal processing.
Patent JP-S5815717-A (JP)
Title: Scavenging controller
Inventor: NAGAI SUSUMU
IPC: F02B25/04
Filed: 1981-07-21
Abstract: PURPOSE:To greatly improve the thermal efficiency of a uniflow scavenging engine, by opening a scavenging control valve when the pressure in the cylinder has become lower than the scavenging pressure, to increase the effective work in the engine. CONSTITUTION:A scavenging control valve 12 is fitted on the peripheral surface of a cylinder liner 10 so that the valve can slide in the circumferential direction. When the detection signal 29 of a cylinder pressure sensor 27 has lower than that 30 of a scavenging pressure sensor 28, a valve 20 is opened by the regulating signal 22 of a controller 26 to push up a piston 24 to open the scavenging control valve 12. As a result, the effective work done by the expanding gas in a cylinder is increased to greatly improve the thermal efficiency of the engine.
Patent JP-S5816601-A (JP)
Inventor: KANO YOSHIO
IPC: A01B15/14
Filed: 1981-07-21
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-S596603-A (JP)
Title: Frequency converter
Inventor: HOSHINO TAKEHIKO
IPC: H03B28/00
Filed: 1982-07-02
Abstract: PURPOSE:To detect a failure precisely by adding a failure monitoring circuit to a frequency multiplying circuit using an analog delay line (ADL) or a random access memory (RAM). CONSTITUTION:At normal time, a signal having frequency N.F1 is outputted from a filter 15 of a monitoring circuit 5, a signal having frequency F2 is outputted from a filter 17 and a rectifier smoothing output is obtained from the monitoring circuit 5. If a trouble such as the failure of a multiplied value and the interruption of an output is generated in the frequency multiplying circuit 3, the signal having the frequency N.F1 is not outputted from the circuit 3, so that no output is generated from the filter 15 in the monitoring circuit 5 and no rectifier smoothing output is also generated. Thus the failure of the device can be informed. In the figures, 2, 4, 11, and 20 show a reference signal generating circuit, a control circuit, an analog delay line, and a random access memory respectively.
Patent JP-S5448864-A (JP)
Title: Heat-shrinkable crosslinked polyethylene resin film and its production
Inventor: KAWAME YASUTA
IPC: B29C55/00
Filed: 1977-09-27
Abstract: PURPOSE: After gelation, polyethylene tubes or sheets are oriented at a more stretch ratio in the traverse direction to form novel film used as cap seals, shrinking labels due to its excellent monoaxial shrinking properties in the traverse direction.  
     CONSTITUTION: A polyethylene resin is extruded into tubes or sheets and solidified by cooling. The resulting tubes or sheets are irradiated with ionizing radiation to crosslink to a level that the gel fraction attains 30W75wt% on the weight basis of the polymer. Then the orientation is conducted at a stretch ratio of 2.5 or less in the longitudinal direction and 3 or more in the traverse direction and the film is further irradiated with ionizing radiation to produce said film shrinking monoaxially in the traverse direction 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H036272-A (JP)
Title: Pigment preparation
Inventor: REO TORUKU
IPC: C09D17/00
Filed: 1990-05-02
Abstract: PURPOSE: To obtain a pigment preparation for coloring leather obtained by mixing a pigment and a liquid oligourethane in a predetermined wt. ratio and further compounding an additive with the resulting mixture if necessary and excellent in light fastness and not deteriorating the bending strength and low temp. resistance of leather.  
     CONSTITUTION: Inorg. pigment (e.g; titanium dioxide) and (or) org. pigment (e.g; an anthraquinone pigment) (A), a liquid oligourethane (B) and a necessary additive (e.g; solvent, thickener) (C) are mixed so that a wt. ratio of component A/component B becomes 1/0.1-50 to prepare a pigment preparation suitable for coloring a finish agent of leather and leather cloth. As the liquid oligourethane, oligourethane with a mol.wt. of 5,000-50,000 containing a sterically hindered free isocyanate group or a protected isocyanate group is pref. used. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5239248-A (JP)
Title: Device of feeding powdery materials for table-making machines
Inventor: HIRAI AKIRA
IPC: B30B15/30
Filed: 1975-09-23
Abstract: PURPOSE: The device feeds a powdery material in desired amounts reliably into powder-receiving holes formed in a horizontal bed by means of a hollow distribution arm that thrns horizontally on a horizontal bed, enabling the distribution operation to be performed at a high speed, reducing the noise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06329214-A (JP)
Title: Moving shelf arrangement
Inventor: UDA NORIO
IPC: B65G1/10
Filed: 1993-05-18
Abstract: PURPOSE:To prevent an accident by which a worker is sandwiched between moving shelves by a miss-operation by forming a passage across a width direction between the front/rear pair of shelf parts of a moving shelf and enabling order-picking from the inside of this passage. CONSTITUTION:A front/rear pair of shelf parts 15, 16 are formed in plural moving shelves 2 movable forward/backward and store parts 7 and passages 23, 24 are formed across a width direction in both shelf parts 15, 16. When plural load are stored altogether in the store parts 7, after moving the moving shelves 2, a forklift 33 is advanced, in a work space S formed in front of an aimed moving shelf 2 so as to lift the load. In the case of order-picking a load, a worker 32 picks up a load from the inside of the passages 23, 24 toward the store part 7 in which the aimed load is stored. Thereby, it is unnecessary that the worker 32 enters in the work space S during picking work and even of the moving she;f 2 is moved by a miss-operation, such accident is prevented that the worker 32 is sandwiched between front/rear shelves 2.
Patent JP-H06326757-A (JP)
Title: Test series generating device of external event driven type system
Inventor: TAKAGI HIRONORI
IPC: H04L69/40
Filed: 1993-05-18
Abstract: PURPOSE:To generate a test series which is low in total cost by generating test series by plural methods such as a U method, an improved U method, and a new S method, and selecting the test series which is the lowest in cost and deriving the test series. CONSTITUTION:Information on operation specifications which is inputted from an input terminal 12-IN is stored in a storage means 1. A test series generating means 2 of the U method, a test series generating means 3 of the improved U method, and a UIO series as a state confirmation series are used according to the stored information, and a test series is generated by a test series generating method of the S method which can confirm all transition destination states of transition included in a series of transitions only by adding a series for one transition destination state to plural transitions to be tested. Then a best test series selecting means 11 selects and derives the test series which is the lowest in total cost among the test series found by the generating means 2-4. This constitution enables the test series which is lower in total cost than the test series found by the U method and improved U method to be found.
Patent JP-S609933-A (JP)
Inventor: TABAYASHI ITSUO
IPC: D02G3/30
Filed: 1983-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63281546-A (JP)
Title: Method for transmitting information
Inventor: KIKUCHI MANABU
IPC: H04B10/2507
Filed: 1987-05-14
Abstract: PURPOSE:To execute the transmission with a small number of errors by disassembling information to a block having a duration shorter than the period of an external noise and transmitting it intermittently. CONSTITUTION:Information is divided into the small block of the duration shorter than the period of an external noise and transmitted intermittently. The intermittent interval is shorter than the period of the external noise. Thus, since the probability that a noise is mixed into the information is made very smaller, the transmission with a small number of errors can be easily executed.
Patent JP-S60258403-A (JP)
Title: Operating methof of blast furnace by blowing in slurry iron oxide
Inventor: MOTOSHIGE MASAHIRO
IPC: C21B5/00
Filed: 1984-06-06
Abstract: PURPOSE:To prevent the abrasion and damage of a pipeline for blowing in iron oxide and of a tuyere by slurrying iron oxide with water, and blowing in the slurry when the molten iron in a blast furnance is desiliconized by blowing in iron oxide power from the tuyere of the blast furnace. CONSTITUTION:To reduce the Si content of molten iron in the hearth by oxidation, iron ore power, sintered ore powder, mill scales, etc. contg. >=70% particles having <=100-mesh particle size are added with water, and sufficiently mixed to obtain a slurry having 10-40% concn. The slurry is supplied into a tuyere 2 from a nozzle 11, and blown into a blast furnace along with hot air to oxidize Si in molten iron with iron oxide. Low-silicon pig iron is manufactured in this way. Since the iron oxide is supplied as a slurry, the pipeline for slurry and the tuyere are not abrased by iron oxide.
Patent JP-H0413782-A (JP)
Title: Resin composition
Inventor: HARUI NOBUO
IPC: C09D7/80
Filed: 1990-05-07
Abstract: PURPOSE:To obtain a novel resin composition having controllable sagging tendency and capable of forming a thick coating film by using a film-forming compound and crosslinked urethaneurea particle as essential components. CONSTITUTION:The objective resin composition contains, as essential components, (A) a film-forming component preferably comprising a combination of a hydroxyl-containing resin with a melamine resin or a polyisocyanate and (B) crosslinked urethaneurea particles preferably produced by reacting an isocyanate prepolymer having plural isocyanate groups with a polyamine having plural amino groups in an aqueous medium.
Patent JP-H10308114-A (JP)
Title: Light source equipment
Inventor: KANEKO MAMORU
IPC: F21V9/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a light source equipment that is able to detect leakage of lights other than the light with wavelength band limited by a band-pass filter and secures the supply of a band limited illumination light suitable for use in diagnosis. SOLUTION: A part of wideband light from HID lamp 2 is detected with an optical fiber 12 arranged on an optical path which penetrates the first band- pass filter 5 restricting a band to be used as excitation light and is led to an optical detector 15 through the second band-pass filter 14 set to a transparent band different from the restricted wavelength band of the first band-pass filter 5. And, detection signals of the optical detector 15 are compared with the reference voltage Vr by a comparator 16. When the leakage light is passed due to deterioration of the first band-pass filter 5 and so on, the level of the detection signal of the optical detector 15 exceeds the reference voltage Vr and LED18 emits light, being notified to an operator.
Patent JP-H01284136-A (JP)
Title: Data communication system
Inventor: NASU TOSHIHIKO
Filed: 1988-05-11
Abstract: PURPOSE:To transmit and receive plural data at one time by providing a digital multifunction telephone set control device with plural data channel control functions, and providing a digital multifunction telephone set with plural data ports. CONSTITUTION:The digital telephone circuit control device 12 of the digital multifunction telephone set 4 multiplexes the plural data received from each data channel 16 of a data terminal 3 through plural data ports 11 and voice data received from a voice communication control device 13, and sends it to the digital multifunction telephone set control device 14 of a private digital electronic exchange 1 through a digital telephone circuit 17. The digital multifunction telephone set control device 14 separates the set data in which plural data channels and plural speech channels are multiplexed into respective data, and sends the data to a host computer 2 or other digital multifunction telephone set in an extension. Thus, plural data can be transmitted and received at one time.
Patent JP-S5463639-A (JP)
Title: Peak value operating unit
Inventor: OOTSUKA YUTAKA
IPC: G06F7/02
Filed: 1978-09-22
Abstract: PURPOSE: To perform a high-precision operation with eliminating the slip-page of sampling timing by constituting the unit, which operates the peak value from digital data, so that the size and the appearance frequency of sampling data may be stored and the stored contents may be processed.  
     CONSTITUTION: n-number memories 3 to 6 to store the size of digital input data sampled by sampling circuit 1 and counters 7 to 10 to count the frequency of the data input every memories 3 to 6 are provided to store the size and the frequency of n-number different data, and these stored contents and new input data S 1  are compared with each other in comparator circuit 2. Then, when they coincide with eachother in the size, the contents are added to counters 7 to 10; and when input data S 1  is larger or smaller than the mininum or the maximum of memories 3 to 16, new data S 1  is stored to set "1" to corresponding counters 7 to 10. Mean while, when contents of n-number memories 3 to 6 are smaller or larger, contents are replaced and inputted to operaton circuit 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5741021-A (JP)
Title: At cut quartz oscillation bar
Inventor: YAMAMOTO KESAKAZU
IPC: H03H9/19
Filed: 1980-08-22
Abstract: PURPOSE:To reduce a series resonance resistance, by specifying the curvature of the bevel, and the diameter of the main surface, in an AT cut quartz oscillation bar whose outside diameter is 8-9mm.. CONSTITUTION:As for an AT cut quartz oscillation bar, its end effect is decreased and its series resonance resistance is reduced, by using a method (bevel) for working its outside circumferential part so as to be thinned gradually. This series resonance resistance is varied by varying the bevel shape. For instance, in case of an AT cut quartz bar 1 whose outside diameter is 8-9mm., when the curvature (r) of the bevel, the diameter of a main surface, and thickness t1 of a part which has entered by 200mu into the center from the outside circumference are made 45-65mm., 3.5-5.0mm., and 170-215mu, respectively, the series resonance resistance of an AT cut quartz oscillator for a 4.2MHz clock is reduced by 5-10OMEGA.
Patent JP-H11292098-A (JP)
Title: Breathable bag
Inventor: TAKESHITA SHIGERU
IPC: B65D33/01
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To enable deaeration on filling and packaging, to make strength and printability excellent and to prevent permeation of water by a method wherein opposite end edges of a square laminated film are butted against each other and a tubelike shape is formed with a tape material superposed and heat-sealed at the inside of the end edges, and breathable heat-sealed parts are formed at the end edge intersecting the tape material at a right angle. SOLUTION: At the center in the breadthwise direction of a bag, end edges of a laminated film 1 formed of a base layer, a printing layer and a thermoplastic resin layer are butted against each other, and a tape material 2 made up by laminating heat sealing resin layers to both sides of a tape base layer is superposed and heat- sealed at the inside of the butted part, thereby forming a tubelike shape. Therefore, the bag becomes strong in strength, withstanding a strong tensile force of the tape material 2 and a shearing force working on heat-sealed parts 3 of the tape material. A breathable heat-sealed part formed at the end edge of the bag is formed of linear intermittent heat-sealed parts 4 and 5 positioned at the inside and the end edge side of the bag.  Even though air is enclosed when the bag is filled with contents, deaeration can be made easily through non-heat-sealed parts 4b and 5b, and the contents do not come off through the parts 4b.
Patent JP-S5969254-A (JP)
Inventor: KARUROSU MANUERU HIERO GARUSHI
IPC: F02B3/06
Filed: 1983-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6269-A (JP)
Inventor: MIKERE JII DEI SUKIENA
IPC: A61K8/49
Filed: 1986-05-22
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-2000305240-A (JP)
Title: Structure for connecting leader to film
Inventor: YOKOYAMA MASAHIKO
IPC: G03D13/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To rapidly and surely perform connecting and the connecting release between a film and a leader without attaching an another member to the leader. SOLUTION: A film holding hole 2, an engaging projection piece 3 projecting in a direction opposite to a leader traveling direction from the front edge of the hole 2 and having an engaging head part 3a, a film supporting part 4 along the width direction of the film F1, and a pair of right and left groove parts 5 and 5 for restricting the film on the outer part of the part 4 are provided on the end part of the leader L1. A circular engaging hole 11 having the smaller diameter than that of the engaging head part is provided on the film, and a reinforcing material 12 for preventing the film from being torn up is stuck to the peripheral edge of the hole 11.  The leader and the film are connected by the forcible fitting and engaging of the part 3a to the hole 11, and also the film is supported by the part 4 from a lower part, and the parts 5 and 5 control the rocking of the film in the width direction.
Patent JP-H02294546-A (JP)
Title: Fuel gas feeding device for accessory chamber for gas engine
Inventor: NAKAZONO TORU
IPC: F02M21/02
Filed: 1989-05-09
Abstract: PURPOSE:T perform simple regulation of the opening and closing motion characteristics of a check valve by means of regulating screw by providing an energizing mechanism to energize s valve body in an opening and closing direction and a regulating screw to regulate an energizing force. CONSTITUTION:Since a regulating spring 25 energizes a valve body 20 in a direction in which a valve is opened, a synthetic force in a closing direction on a valve body exerted on a valve body by a return spring 21 and a regulating spring 25 produces a difference between the elastic forces of the two springs 25 and 21. Of course, a spring sufficiently stronger than the regulating spring 25 is used for the return spring 21. Through regulation of the axial position of the regulating spring by rotating the regulating spring 26 by means of a proper tool, a compression amount of the regulating spring 25 is changed, and an elastic force in a closing direction exerted on the valve body is regulatable. Through regulation of a force in a closing direction, the opening and closing characteristics of a check valve 17 are regulated. Taking the operation condition of an engine and the motion characteristics of the check valve of other cylinder into consideration, optimum opening and closing characteristics can be provided.
Patent JP-S5544709-A (JP)
Title: Mis-field-effect type semiconductor circuit device
Inventor: TAKANASHI AKIRA
IPC: H01L21/822
Filed: 1978-09-25
Abstract: PURPOSE: To prevent destruction of data in a memory unit by inserting a resistor whose resistance is larger than parasitic resistances of a power supply wiring between a substrate's connecting point and the power supply wiring, and storing electric charges in a PN junction against forward noises to the PN junction from the  outside.  
     CONSTITUTION: P-type diffusion layers 5, insulating layers 8, electrodes and wirings 7, and an N-type diffusion layer 6 are formed on an N-type semiconductor substrate 4, then, a gate electrode 9 is formed, thereby an MISFET circuit device is constituted. A resistor 11 whose resistance is larger than parasitic resistances of a power supply wiring between the substrate 4 of a circuit portion 10 in the MISFET circuit device and the electrode and wiring 7, so that the forward voltage in a PN junction is suppressed to the extent a lateral PNP-junction parasitic transistor is not caused between the diffused layer 5 and the substrate 4. Electric charges are stored in the PN junction against forward noises to the PN junction from the outside, thereby destruction of data in the case a memory unit is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09303956-A (JP)
Title: Raw material air feeding method for air separating device
Inventor: NAKAMURA KIYOSHI
IPC: F25J3/04
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To perform efficient regulation operation to average a power load by a method wherein a part of compressed air is bled from a gas turbine generating device and introduced as raw material air for an air separating device. SOLUTION: A bleed air introduction pipe 31 is provided to connect together the middle stage of an air compressor 2 and an air output pipe 27 of an air liquefying device P. After a part of compressed air is bled and the temperature thereof is regulated to temperature equivalent to that of raw material air outputted from an air compressor 22 of an air liquefying separating device P by a heat-exchanger 32, a part of compressed air is mixed with raw material air flowing through a conduit 27. Since, in this way, an amount of air outputted from an air compressor 2 through a conduit 8 and introduced to a gas turbine 4 through a combustor 3 and a conduit 10 is decreased according to a bleeding amount, an amount of a power E outputted from a generator 5 is also decreased and a device is brought into reduction operation.  Meanwhile, in the air liquefying separating device P, bleed air through a conduit 31 is added to raw material air to increase an amount, an air component is separated in a cold box 25 through liquefaction rectification operation, and a product, such as oxygen, nitrogen, and argon, is increased and sampled through a conduit 30.
Patent JP-H0416286-A (JP)
Title: Electrochemical treatment of water to be treated
Inventor: GOSHIMA NOBUTAKA
IPC: C02F1/461
Filed: 1990-05-03
Abstract: PURPOSE:To conserve water and fuel cost by supplying water to be treated containing oily dispersed matter (phenol extract) to a fixed bed type three- dimensional electrode-electrolytic cell to electrochemically treat the same. CONSTITUTION:When a current is supplied to a fixed bed type three-dimensional electrode-electrolytic cell 2, for example, while bath water is supplied to said electrolytic cell 2 from below, as shown by an arrow, the under and upper surfaces of each of fixed beds 5 are respectively polarized positively and negatively to generate potential in the fixed beds 5 and across the fixed beds 5, and the bath water flowing through the electrolytic cell 2 comes into contact with the positively polarized places of the fixed beds 5 having said potential to decompose the phenol extract dispersed in the bath water and is taken out of the electrolytic cell 2 from the upper part thereof. By this method, the bath water can be purified and, if necessary, insoluble matter is filtered by a filter to almost perfectly soluble and insoluble impurities and the used bath water is used over a long period of time without being discharged to make is possible to conserve the amount of used water and fuel.