baber/WOPTO huggingface dataset:
Patent JP-H04322573-A (JP)
Title: Dimension display system for still video camera
Inventor: HINO HIROMASA
IPC: H04N5/225
Filed: 1991-04-22
Abstract: PURPOSE:To display a video signal and a dimensional pattern without decreasing number of pickup frames stored in a recording medium by utilizing a special area other than areas in which a video signal of the recording medium is recorded as an area storing dimensional information. CONSTITUTION:A CPU 6 fetches distance information or the like at image pickup, dimensional information is given to an NRZ write circuit 7, in which the information is subject to NRZ a conversion and the result is recorded on a queue track of a recording medium. When a selection means 19 selects the dimension display mode at the reproduction, an NRZ read circuit 14 reads the dimensional information on the queue track and applies NRZ inverse conversion to the information and a data relating to the dimension display is given to a scale display circuit 15, from which a dimensional pattern signal is outputted. A dimensional pattern is superimposed on a video signal of an object in a signal processing circuit 16 and the result is sent to a video terminal.
Patent JP-H11299335-A (JP)
Title: Combine
Inventor: KONDO HIROYUKI
IPC: A01F12/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To automatically stop the transfer at the starting end of a feed chain in a lifted state of a reaping apparatus to prevent the increase of the cost apparatus and the weight of a driving case as far as possible. SOLUTION: Reaped culm transferred from a reaping apparatus 3 liftably connected to the front part of a mobile machine body frame 2 is received by the transfer starting end 4A of a feed chain 4 and threshed with a thresher 5 mounted on a combine. The combine is further provided with a transfer restriction cover 18 freely switchable between a covering posture to cover the transfer starting end 4A of the feed chain 4 and inhibit the transfer action of the transfer starting end 4A and a non-covering posture to enable the transfer action of the transfer starting end by exposing the transfer starting end 4A and with an interlocking means to switch the transfer restriction cover 18 from the non- covering posture to the covering posture according to the lift of the reaping apparatus 3.
Patent JP-H01285980-A (JP)
Title: Toner scraping vane for toner scraping mechanism
Inventor: KARIYA YOSHINOBU
IPC: G03G21/00
Filed: 1988-05-13
Abstract: PURPOSE:To uniformize the degree of deterioration of the scraping vane and scraping efficiency along the axial direction by forming the scraping vane to a shape which varies along the axial direction according to a change in the amt. of the waste toner to be scraped in the axial direction. CONSTITUTION:The toner scraping vane 1 consists of a 1st part 4 and an L- shaped 2nd part 5; for example, the flat part 4 has a central broad vane part 4a and vane parts 4b on both sides having the width Wb narrower than the width Wa. The 2nd part has also a broad central part 5a corresponding to the central broad vane part 4a of the flat part 4 and narrow both side parts 5b corresponding to the vane parts 4b on both sides of the flat part 4. The shape varies in such a manner with the axial positions according to the amt. of the waste toner to be scraped. The width of the toner scraping vane is wider in the part where the amt. of the toner to be scraped is large. The difference in the degrees of deterioration of the scraping vane and scraping efficiency according to the axial positions of the toner scraping vane is thereby eliminated and the efficient feeding of the waste toner to a waste toner case is executed.
Patent JP-H08311178-A (JP)
Title: Production of pen resin
Inventor: KITAGAWA JUNICHI
IPC: C08G63/189
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a PEN resin excellent in transparency and moldability by dissolving the problem of unevenness of thickness of a molded container. CONSTITUTION: This method for producing a PEN resin comprises drying and crystallizing a PEN resin comprising ethylene-2,6-naphthalate as a main repeating unit at 120-170 deg.C until the density of the resin reaches 1.34g/cm<3> to 1.38g/cm<3> and heat-treating the resin under reduced pressure and/or in an inert gas flow at 170-220 deg.C until the aldehyde content reaches <=10ppm to make the intrinsic viscosity of the final PEN resin 0.45-0.6dl/g.
Patent JP-S6419491-A (JP)
Title: Method and apparatus for marking order-made photography
Inventor: JION OO REN
IPC: G03D15/00
Filed: 1988-05-13
Abstract: PURPOSE: To guarantee the returning of an article on order to the right customer by reading envelope number from an envelope, printing the envelope number in a mechanically readable form on the first part of the stock of continuous joining tapes, separating the first part from the stock and imparting the first part to a film. CONSTITUTION: A collation location 12 includes a reading device 14 reading a bar code 15 already existing on an envelope E, the reader 14 makes collation numbers adjacent and delivers the numbers to a printer 16 to which a joining tape carrier is mounted, and these numbers can be made to be printed on a part of the joining tape. The part of this joining tape for which the printing is performed is imparted to the film strips which are separated from continuous stock rolls and adjacent to each other and forms the continuous windings of the films (F or R) for processings. After the processings, the number of the envelope and the number of the film strip are read and the correlation determining as to whether the correspondence exists or not is checked. Thus, the delivery of a right article on order to the customer can be guaranteed.
Patent JP-S63282648-A (JP)
Title: Manufacture of enzyme sensor
Inventor: SHIODA KATSUHIKO
IPC: B23K1/19
Filed: 1987-05-15
Abstract: PURPOSE:To improve a reliability by arranging a metalized brazing metal with a melting point lower than that of an electrode and a lead wire, one over the other, on an electrode lead-out part and forming a film with a high melting point by heating and melting the electrode lead-out part in an inert atmosphere. CONSTITUTION:An electrode lead-out wire 3 is arranged, for example, on a platinum plating film 11 on a stabilized zirconia ceramic substrate 9. A 400 mesh zirconium powder and a silver powder are mixed at a weight ratio of 5:95. A metalized paste 10 made pasty by a binder is applied to the wire 3 and the film 11 to be dried. Those are heated up to 1,100 deg.C in an argon gas atmosphere and the silver powder and the zirconium powder are alloyed together. Thus, a brazing metal 12 is formed to connect the film 11 and the wire 3 to each other and a metal film due to a molten alloy is formed on a substrate 9. Accordingly, the reliability of a connection can be improved.
Patent JP-S6311806-A (JP)
Title: Method and apparatus for reading diameter
Inventor: MOTOKAWA YASUHIKO
IPC: G01N33/559
Filed: 1986-05-21
Abstract: PURPOSE:To facilitate the measurement along with an comparably inexpensive appara tus, by measuring the diameter of an optically identifiable shape existing in a gel flat plate with a line type image sensor in such a manner as to sense the intensity of the transmission light of light as made to hit the gel flat plate vertically. CONSTITUTION:A light source 14 and a MOS line type image sensor 15 are provided at a photometry section 11 and a gel flat plate 17 is arranged on a tray type container 16 made of transparent material therebetween. A condenser lens 18 is arranged between the flat plate 17 an the sensor 15 to achieve a higher reading accuracy of the sensor 15 to achieve a higher reading accuracy of the sensor 15 while allowing the use of a shorter sensor. Serum or the like to be inspected is injected into a sample injection hole 17a of the flat plate 17 and a specific antigen-antibody reaction is caused between the serum and a corresponding antibody to form a settling ring 17b in the perimeter of the hole 17a. Then, light passing the center of the ring 17b is made to hit the central part of the sensor 15 and after received with the sensor 15, it is converted into an electrical signal to expressed as a numerical value of the diameter with an arithmetic section 12 via amplification 19, A/D conversion 20 and the like. Thus, desired quantitative values (conversion value) such as concentration and power factor can be obtained from a calibration curve or the like.
Patent JP-2000035836-A (JP)
Title: Low power cd-rom player for portable computer
Inventor: DU STERLING
IPC: G06F1/32
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To extend the audio CD playing time of an audio CD-ROM equipped portable computer and also to minimize the loss of a possible operation time as a computer. SOLUTION: A CD-ROM subsystem 106 including a computer subsystem 104 and a CD-ROM control button 142 that controls the operation of a CD-ROM drive 138 is provided with an audio interface IC102 and connects the bus 128 of the system 104 to the drive 138 and the button 142. The interface IC102 relays a command and data between the bus 128 and the drive 138 in a 1st operation mode. Although the subsystem 104 is turned off in a 2nd operation mode, a command is sent to the drive 138 and an audio CD is played.
Patent JP-S5240996-A (JP)
Title: Liquid crystal display equipment
Inventor: SUENAMI KENICHI
IPC: G09F9/30
Filed: 1975-09-27
Abstract: PURPOSE: The pattern is formed to be displayed to transparent electrode, and each segment can be applied by external voltage. Thus, the display contents can be strongly impressed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000305642-A (JP)
Title: Power unit
Inventor: IWABORI YUTAKA
IPC: G05F1/613
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a back boost converter capable of improving efficiency by easy control. SOLUTION: In the back boost converter consisting of a direct current power supply Vin, a switching element Q0, an inductor L0 and a rectifying element D0, the both end voltage of the element Q0 is detected, and the element Q0 is controlled so as to be turned on at timing when the both end voltage becomes minimum while the element Q0 is off. Also, an auxiliary voltage source is provided, an inductor current caused to flow when the element Q0 is turned on and an inductor current of a reverse polarity are made to flow to a closed loop including the auxiliary voltage source, the element Q0 and the inductor L0 when the element Q0 is turned off. The voltage of the auxiliary voltage source is set to (input voltage + output voltage)/2.
Patent JP-S5820819-A (JP)
Title: Method and apparatus for injecting grout into ground
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1981-07-28
Abstract: PURPOSE:To form cylindrical grouted bodies by a method in which excavation is made horizontally by high-pressure jet fluid from the tip of an injection tube inserted into the ground, soil and sand excavated are sucked up to the ground's surface to form a space, and then a grout is injected into the space. CONSTITUTION:While an injection tube A is turned, the ground is excavated by the excavating blade 3 at the tip of the tube A, water, etc., is supplied into between the tube A and the wall of the excavated hole, and water and soil and sand excavated are sucked up to the ground's surface by ascending negative pressure of air sent through an air supply tube 16. When the tube A reaches a given depth, a grout, e.g., cement concrete, etc., is supplied into a jet tube 1 and at the same time high-pressure fluid and air are jetted from the jet nozzle at the tip of the high-pressure jet tube 5 to horizontally form a cavity in the soil and sand while the tube A is raised, whereupon the grout jet nozzle 4 is opened and grout is packed into the cavity. Furthermore, while the tube A is raised, cylindrical grouted body is gradually formed upwardly.
Patent JP-S5343511-A (JP)
Title: Electronic musical instrument
Inventor: SUZUKI HIDEO
IPC: G10H1/14
Filed: 1976-10-01
Abstract: PURPOSE: To obtain musical sound of even timbre and its time change characteristics irrespective to pitch by constituting a sound source signal generating circuit through the use of a plurality of switching type digital RC filters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5452734-A (JP)
Title: Creamy or milky skin cosmetics
Inventor: OKUYAMA GENICHIROU
IPC: A61K8/92
Filed: 1977-09-28
Abstract: PURPOSE:To provide creamy or milky skin cosmetics having high safety and affinity to the skin, excellent aging stability, emulsion stability, resistance to hydrolysis, and appearance, and non-irritant to the skin, containing glyceryl oleyl ether and an oleagenous material. CONSTITUTION:Creamy or milky skin cosmetics are prepared by emulsifying (A) 0.1-30%, pref. 1-20%, of glyceryl mono- or di-oleyl ether and (B) 5-70%, pref. 10-50%, of an oleagenous material, e.g. hydrocarbons such as liquid paraffin, animal oils and fats such as cod liver oil, whale oil, tallow, etc., vegetable oils and fats such as olive oil, almond oil, etc., waxes such as beeswax, spermaceti, etc., higher alcohols such as lauryl alcohol, stearyl alcohol, etc., higher fatty acids such as lauric acid, etc., and esters such as isopropyl myristate, in (C) 10-90%, pref. 40-80%, of water.
Patent JP-S62274014-A (JP)
Title: Controlling method for foaming of slag
Inventor: KAWAI TAKANARI
IPC: C21C1/04
Filed: 1986-05-23
Abstract: PURPOSE:To effectively prevent slag foaming and to sustain the effect thereof by successively throwing a powder mixture composed of a light metal having the specific gravity of a specific value or below and carbonaceous powder and a powder mixture composed of carbonaceous powder and CaCl2 onto slag surface. CONSTITUTION:The material prepd. by mixing the powder of the light metal having <=5 specific gravity and the carbonaceous powder and the 2nd material prepd. by mixing the carbonaceous powder and the CaCl2 powder are thrown successively onto the surface of the slag generated in a metal refining furnace. The above-mentioned light metal is, for example, Al, Mg, Si, Ti, etc., and the alloys contg. said metals. The 1st material, when thrown to the slag surface, decreases the viscosity of the slag surface by the combustion heat of the carbon material and the reaction heat of the light metal with the iron oxide in the slag. The 2nd material forms a low melting point material and decreases the gaseous pressure in the slag by the combustion heat of the carbonaceous powder and melting of the CaCl2 with the CaO in the slag; in addition, said material releases the water contained therein as stem to mechanically break down the foaming.
Patent JP-H08315853-A (JP)
Title: Positive electrode mold of sodium-sulfur battery and its manufacture
Inventor: YOKOI MASUMI
IPC: H01M10/39
Filed: 1995-05-16
Abstract: PURPOSE: To enhance workability in the case of installing to a battery by impregnating a sheet composed of a conductive material integrally molded in a cylindrical shape with sulfur. CONSTITUTION: A cylindrical core body 16 where a sheet 18 composed of a conductive material is wound round the periphery is simultaneously pressed by two parts of mutually opposing first forms 14 on the core body 16. Next, second forms 15 are slid in a space 21 formed between the first forms 14, and after the sheet 18 is pressed, molten sulfur is injected into a cavity through a communicating hole 22 arranged in the first forms 14, and the the sheet 18 is impregnated with molten sulfur.
Patent JP-S62276353-A (JP)
Title: Grill swing angle controller of air conditioner
Inventor: UCHIDA TADASHI
IPC: F24F13/15
Filed: 1986-05-23
Abstract: PURPOSE:To improve the comfortableness of a residential space by swinging a grill for changing the air flow direction by a step motor and changing the swinging angle of the grill in compliance with the operational condition. CONSTITUTION:Until the temperature of an indoor heat exchanger detected by a heat exchange temperature detection circuit 16 on the basis of an detection output of an indoor heat exchange temperature sensor 15 becomes 32 deg.C, a drive signal for fixing a grill at a perpendicular position is output to a step motor 8 to direct the grill 4 directly below. When the temperature of the indoor heat exchanger is shifted to a region of 32 deg.C-40 deg.C, the grill 4 is fixed at a downward front position where it is rotated forwardly at an approximately 15 deg.. When the temperature of the indoor exchange changer exceeds 40 deg.C, the grill 4 starts a swinging motion in accordance with a differential value between the room temperature and the set temperature. Respective outputs from a room temperature sensor 5 and a temperature setter 13 are compared with each other at a temperature detection circuit 14, and until a difference between the room temperature and a set temperature Ts reaches -4 deg.C, the grill 4 is swung at an angle of 15 deg.. When the room temperature rises and the differential value exceeds -4 deg.C, the grill 4 is swung at an angle of approximately 20 deg. or approximately 90 deg..
Patent JP-S5640637-A (JP)
Title: Preparation of formic acid
Inventor: IGARASHI TAKEO
IPC: C07C67/00
Filed: 1979-09-13
Abstract: PURPOSE: To prepare formic acid from methyl formate, in high efficiency, by heating a four-component system comprising methyl formate, water, methanol and  formic acid under high pressure for a short time, in the absence of a catalyst to obtain an equilibrium composition, and then reacting the composition countercurrently  with methyl formate vapor under pressure to hydrolyze the ester.  
     CONSTITUTION: The preparation of formic acid by the hydrolysis of methyl formate in the absence of a catalyst, is carried out as follows. A mixture of methyl formate, water, methanol and formic acid is heated at 80W150°C under a pressure of 1.0W 50.0kg/cm 2 G to obtain an equilibrium liquid composition in a relatively short time. The equilibrium liquid is fed to a packed column, a bubble-cap column, etc. at a point 40W60% of the total length above the bottom, and contacted countercurrently with super-heated methyl formate vapor fed to the column at a point about 5W35% of the total length above the bottom, under a pressure of 1.0W5.0kg/cm 2 G. Methyl formate and methanol are obtained from the top of the column, and at the same time, an aqueous solution of crude formic acid is extracted from the bottom. The solution is concentrated in a distillation column to obtain formic acid. The mixture obtained from the top of the column is used as a raw material of the equilibrium liquid composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63281597-A (JP)
Title: Function checking system for distributed control system
Inventor: SHINODA TAKUYA
IPC: H04Q9/00
Filed: 1987-05-14
Abstract: PURPOSE:To efficiently execute the ckecking of an internal meter or sequence control function by supplying a simulation signal for the ckeck from an operator's station to the internal meter or the sequence control function. CONSTITUTION:When the system is set in the check mode by operating from the operator's station 1, a feed control unit 301 is connected to a communication line 4. To the internal meter or the sequence control function called with the system being in said state a simulation input Ei generated on the station 1-side is supplied through operating a keyboard 102, and a response Eo is confirmed by the cathoderay tube 101 of the station 1. Of the check thus executed, the initial condition, the content of operation, and the output-result data of each item of check are stored in an automatic check means 31, and a display, a recording, or a check is re-executed when necessary. In such a way, the ckeck of an internal meter or a sequence control function can be efficiently executed.
Patent JP-H11270061-A (JP)
Title: Ridge bracket for roof
Inventor: HASHIMOTO TAKESHI
IPC: E04D1/30
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a bracket retaining a ridge beam in a ridge bracket for a roof in a house erection. SOLUTION: This ridge bracket is provided with a U-shaped ridge support 1 opened at the upper side, a plate-shaped body 2 perpendicularly extended downward from the nearly central part of the bottom face of the ridge support 1, and plate-shaped and brade-shaped fitting seats 3 extended to the right and left sides from the opposite side of the ridge support 1. Reinforcing ribs 4 are formed in the right and left sides to stretch astride from the body 2 to the blade-shaped fitting seats 3. Bent parts 5 are formed at one or more positions of the ridge support 1 side, where the fitting seats 3 are not superposed with the reinforcing ribs 4 stretching astride from the body 2 to the fitting seats 3. In this way, the ridge beam can be firmly supported so as not to easily fall.
Patent JP-2000309277-A (JP)
Title: Variable steering angle ratio steering device
Inventor: MINAGAWA YOSHITERU
IPC: B62D5/04
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To enable a change of steering angle ratio with simple construction and without making a steering shaft swings vertically to its axial direction. SOLUTION: In this device an input shaft 2 and an output shaft 6 are disposed in an eccentric and non-parallel manner. A link member 3 is connected free to rotate only about a predetermined rotation shaft S4 with the input shaft 2. The link member 3 is connected, by way of a sliding member 8, with an arm 20 that is integrally connected with the output shaft 6 with displacement permitted in the axial direction only. The sliding member 8 is slidable along the link member 3. The actuation of a motor 13 changes a tilt angle of the link member 3 relative to the input shaft 2.
Patent JP-S5544559-A (JP)
Title: Conveyor chain surface treating method for coating pretreatment device
Inventor: KUZE HISATOSHI
IPC: C23C2/06
Filed: 1978-09-27
Abstract: PURPOSE: To considerably prolong chain life through simple rust inhibition treatment by applying electrodeposition coating to members such as side links, etc. which are most liable to corrode out of conveyor chain constituting members.  
     CONSTITUTION: Electrodeposition coating is applied to the three portions of the side links 1, center links 2 and pins 3 constituting the rivetless chains used generally for coating pretreatment, washing units. It is also equally well to apply electrodeposition coating only to the side links 1 which are particularly large in surface area of the abovementioned three portions and are liable to corrode. Applying zinc plating in addition to the foregoing electrodeposition coating is equally well. By this side treatment, the side links 1 in particular are presumed to have the effect of having durability of 4W5 years. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06332908-A (JP)
Title: Scheduling device
Inventor: TANAKA MAKOTO
IPC: G06Q10/00
Filed: 1993-05-20
Abstract: PURPOSE:To contrive high-speed scheduling by efficiently limiting a search space and to improve transportability or maintainability. CONSTITUTION:This device is provided with filter means 1010 and 1011 for narrowing down the work of a schedule target according to prescribed filtering rules, ordering means 1020 and 1021 for putting the work of the schedule target in order according to prescribed ordering rules, application order designating means 13 for controlling the apply orders of the filter means 1010 and 1011 and the ordering means 1020 and 1021 to the work of the schedule target according to prescribed allocation order rules, and allocating means for allocating the work of the schedule target, which is narrowed down by the filter means 1010 and 1011 and put in order by the ordering means 1020 and 1021, to a relevant production facility according to the application order designated by this application order designating means 13.