baber/WOPTO huggingface dataset:
Patent JP-S5542995-A (JP)
Title: Double-u steel base for guilding
Inventor: KITAMURA MASAYUKI
IPC: E02D27/00
Filed: 1978-09-25
Abstract: PURPOSE: To conduct foundation work rapidly by mounting a base composed of double-U steels on a concrete foundation and fixing it in situ with bolts.  
     CONSTITUTION: A base 3 composed of double-U steels is mounted on a concrete foundation 1 and fixed in situ with bolts. Reinforcing bars 5 and 6 are welded to the side face of the base 3 in lattice-like form, a rigorous material 7 is pasted onto the outside surface of the rigorous material 7. The base 3 is prefabricated of double-U steels in correspondence with the concrete foundation 1, and it only needs to be bolted to the foundation 1 at the site. Thus, the work can be conducted easily and rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000307783-A (JP)
Title: Digital laboratory and its system
Inventor: SHIMA TOSHIHIRO
IPC: G06Q50/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a digital laboratory (charging type print system) convenient for customers by utilizing information processing technology. SOLUTION: The digital laboratory 11 receives an estimate request 61 that designates an information source of print contents and some print conditions from a client through a communication network, acquires print contents 69 from a designated information source 51, renders the print contents according to each designated print condition to generate a print request and stores the print request 71 and rendering images 73, 75 into an auxiliary storage device 19. Then the digital laboratory 11 generates a preview image 77 denoting an estimated print result on the basis of the stored rendering images 73, 75, transmits it to the client, calculates a consumed amount of expendables at its print to estimate the charge and transmits a charge estimated 79 to the client. The client transmits a print order 81 to the digital laboratory on the basis of the preview image and the charge estimate.
Patent JP-H06334009-A (JP)
Title: Semiconductor integrated circuit apparatus and its inspecting method
Inventor: MIYAMOTO SEIJI
IPC: H01L21/321
Filed: 1993-05-20
Abstract: PURPOSE:To provide a semiconductor integrated circuit apparatus, in which a solder bump can be formed only on a good quality semiconductor chip and which can extend the life of a probe needle in semiconductor chip inspection. CONSTITUTION:An electrode undercoat 7 formed on a chip electrode 6 of a semiconductor 1 comprises a first thin film layer 7a having conductivity and no solder wettability and a second thin film layer 7b having conductivity and solder wettability stacked on this first thin film layer 7a, and a second thin film layer non-forming region 7a1 is provided on the first thin film region 7a. And, prior to formation of a solder layer, a probe needle 11 is made to contact the second thin film layer non-forming region 7a1 provided on the first thin film layer 7a of the electrode undercoat 7 to inspect the electric action situation of the semiconductor chip 1.
Patent JP-S6012918-A (JP)
Inventor: KOTO AKIRA
IPC: A01K61/00
Filed: 1983-07-01
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-H09272868-A (JP)
Title: New soil modifier for calcium-rich crop
Inventor: SHIMADA HIROSHI
IPC: C05F15/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject soil modifier having excellent fertilizer effect, having activity to restrain the breeding of germs harmful to crops, therefore with no need of using any agrochemical, and useful for increased crop of spinach etc., by fermenting a mixture of pig manure, cow manure and calcific sea algae with photosynthetic bacteria. SOLUTION: This soil modifier is obtained by fermenting (A) a mixture of (A1 ) 80wt.% of pig manure, (A2 ) 15wt.% of cow manure and (A3 ) 5wt.% of calcific sea algae with (B) photosynthetic bacteria. Specifically, for example, the granular components A1 and A2 are mixed with the powdery component A3 using a blender, the resultant mixture is then inoculatedly mixed with the component B followed by conducting a culture at 40-60 deg.C; since the component B on the resultant product is virtually alive even at 60 deg.C, it clan be succeeded as an inoculating material for the following stock to be charged and used continuously, and as a result of culturing operation at high temperatures, the cultured product is obtained as the final product in a dry state.
Patent JP-H0415176-A (JP)
Title: Method for exerting driving force on non-tractor of tractor vehicle
Inventor: NISHIOKA TAKASHI
IPC: B62D63/06
Filed: 1990-05-07
Abstract: PURPOSE:To cause a tractor vehicle to run smoothly by exerting a driving force on the axle of a non-tractor when needed in order to enhance the running performance of the tractor vehicle on a bad road surface. CONSTITUTION:From a rotary shaft 4 shifted by a transmission 3 connected to the engine 1 of a tractor A via a clutch 2 to a differential carrier 5 to which torque is transmitted, a PTO 7 is connected between the rotary shaft 4 and a hydraulic pump 8 so that torque converted can be transmitted to the hydraulic pump 8. A differential carrier 11 is mounted on the axle of a non-tractor B so that driving force exerted by the tractor can be transmitted. A clutch 10 is connected in front of the differential carrier 11 and the same actuation as connection and disconnection of the PTO 7 is carried out at the same time. A device which adjusts torque of a hydraulic motor 9 so that the torque can be transmitted at the same number of revolution of the rotary shaft 4 shifted by the transmission 3 of the tractor and in the same direction of rotation as that of the rotary shaft 4 is connected to a clutch 10.
Patent JP-S63283373-A (JP)
Title: Channel selecting circuit for television
Inventor: SAGAWA TAKAHIRO
IPC: H04N5/44
Filed: 1987-05-15
Abstract: PURPOSE:To attain the long duration of lief, a stable operation and to facilitate an IC formation by successively raising and lowering the output value of a counter while a channel selecting button is depressed and successively changing a synchronizing frequency and deciding the output value of the counter to switch the VHF low band/high band of a tuner. CONSTITUTION:While the channel selecting buttons 9, 10 are depressed, the output value of the counter 6 is successively raised or lowered and the synchronizing frequency is also successively changed. A value below the certain value of the output value of this counter 6 is assigned to the VHF low band and a value thereabove is assigned to the high band and the switching of the VHF low band/high band of the tuner 2 is carried out according to the output of a numeric value decision circuit 4 for deciding whether the output value is larger or smaller than this set value. Accordingly, the band switching is automatically executed. The synchronizing voltage is electrically generated and the band is electrically switched. Thereby, the stable operation is assured for a long period and the IC formation is facilitated.
Patent JP-H0413702-A (JP)
Title: Production of vinyl chloride-based polymer
Inventor: HAYASHI KEIZO
IPC: C08F2/22
Filed: 1990-05-07
Abstract: PURPOSE:To remove polymerization heat without causing aggregated materials and scale and to efficiently obtain the title polymer, by polymerizing a vinyl chloride monomer, etc., in a polymerizer, partially taking out latex produced by the reaction, cooling and then circulating the latex through the polymerizer. CONSTITUTION:A vinyl chloride monomer or a mixture of the vinyl chloride monomer and a monomer copolymerizable with the monomer is heated in the presence of a dispersant and a radical polymerization initiator using ion exchange water as a medium in a polymerizer 1, polymerized, latex produced by the reaction is partially taken out from the polymerizer 1, cooled to <=30 deg.C by an external cooler 2 composed of a double tube type heat exchanger 2 and then the cooled latex is recycled through a circulating pipe 4 to the polymerizer 1 by a circulating pump 3 to give the objective polymer. Linear velocity of the latex in the circulating pipe is preferably 0.1-1.5m/sec.
Patent JP-H11309501-A (JP)
Title: Method for edging of slab
Inventor: KACHI TAKAYUKI
IPC: B21J1/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To surely diminish a shortage in the width of a slab at the forward end part and rear end part after rolling by improving the setting accuracy of a rolling reduction width which determines the width and the length in the wide width region of the forward end part and rear end part. SOLUTION: Regarding a slab 2 heated in a heating furnace 1, a rolling reduction width E is set based on the size of a slab, a rolling condition or the like so that the widths of terminal parts 2a, 2b become wider than the width of a normal part 2c by an amount according to the differences of turning back widths between the terminal parts 2a, 2b and the normal part 2c caused by rolling and then, holding and pressing are executed along the whole length of the slab. In this case, the widths of rolling reduction of the terminal parts 2a, 2b are corrected based on a slab temperature and a temperature difference in the slab.
Patent JP-H07310679-A (JP)
Title: Positive displacement compressor
Inventor: UEDA MOTOHIKO
IPC: F04C28/08
Filed: 1994-05-31
Abstract: PURPOSE:To prevent a starting shock in the wide range of revolutions from a low-revolution region to a high-revolution region in a displacement type compressor with an eccentric shaft part such as a scroll compressor. CONSTITUTION:An eccentric shaft device 6 comprises a drive key 10 at the shaft end of a drive shaft and a bushing 11 for supporting a driven part by a bearing (not shown) like a movable scroll member and having a groove 11a and is provided in the groove 11a with an elastic body of which the spring constant is increased when compressed. The elastic body 12 of a depicted example is made of rubber and has a through-hole 12a. When a compressor is started in the low-revolution region of a drive shaft, the force of compressing the elastic body 12 is small, and however, since the spring constant of the elastic body 12 is small, it is easily compressed and the rapid increase of seal force of a fluid compression pocket between scroll members is relaxed. When the compressor is started in the high-revolution region, compression reaction force is large and the force of reacting to the elastic body 12 is large, and however, since the through-hole 12a is crushed and the spring constant becomes large, an effective relaxation action is produced, so that a starting shock may be prevented in either case.
Patent JP-2000313601-A (JP)
Title: Apparatus for feeding oxidizing agent to gasification furnace
Inventor: KOYAKE YASUHIRO
IPC: C10J3/46
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a feeding apparatus capable of decreasing the quantity of steam supplied from a waste heat recovery boiler to a gasification furnace together with heavy oil by integrating a saturator in an oxidizing agent feeding line extending from an oxidizing agent compressor for compressing and supplying the oxidizing agent to the gasification furnace. SOLUTION: Oxygen is separated from air by an oxygen producing apparatus, supplied to a compressor 13, heated to about 150 deg.C during the compression to several tens kg/cm2 and introduced into a saturator 14 through an oxidizing agent feeding line 12a. The oxygen is saturated with steam by contacting with water in a tray 15 of a gas-liquid contact column 16, accompanied water droplets are removed by a mist eliminator 21 and the oxidizing agent enriched with steam is blown into a gasification furnace 10 and reacted with heavy oil supplied through a fuel line 11 to promote the gasification reaction. The water content saturated in oxygen is 5-10 vol.% and 10-20% of water necessary for the reaction of heavy oil with oxidizing agent can be saturated by this process.
Patent JP-H10308444-A (JP)
Title: Substrate and manufacture of the same and semiconductor device
Inventor: KOMATSU YUJI
IPC: H01L21/76
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To increase the withstand voltage of a gate oxide film in an MIS type transistor using a gate insulating film by preventing electric field concentration from being generated in the gate insulating film at the time of forming the gate insulating film on the surface of semiconductor layer. SOLUTION: A substrate 1 for forming a semiconductor device is provided with a semiconductor layer 13 electrically separated by an insulating layer 12. The surface of the semiconductor layer 13 is formed like a projection and a continuous face, and a side peripheral edge upper part 13a of the semiconductor layer 13 is formed so as to be positioned equivalently to an insulating layer surface 12s or at the inner side of an insulating layer 12 than the insulating layer surface 12s. Then, the semiconductor layer 13 is formed by selectively oxidizing the side peripheral upper part 13a, and removing the oxidized part.
Patent JP-S62274774-A (JP)
Title: Charge-coupled device
Inventor: YAMADA TETSUO
IPC: H04N5/335
Filed: 1986-05-23
Abstract: PURPOSE:To greatly enlarge charge storage capacity of a charge-coupled device without allowing its area to increase in the direction of its surface by a method wherein junction capacity is made use of along the junction between a storage auxiliary layer and a charge storage layer surrounding the storage auxiliary layer. CONSTITUTION:A P-type storage auxiliary layer 31 is provided in an N-type charge storage layer 25. The upper and lower surfaces of the storage auxiliary layer 31 in the direction of its thickness and its left end are in contact with the charge storage layer 25. The right end of the storage auxiliary layer 31 is in contact with an inter-element isolating layer 29. Further, the overall vertical width of the storage auxiliary layer 31 is equivalent to that of the charge storage layer 25. It follows therefore that the two edges of the storage auxiliary layer 31 are in contact with an impurity region 22, which results in the establishment of electrical connection between the storage auxiliary layer 31 and impurity region 22.
Patent JP-H05327432-A (JP)
Title: Voltage comparator circuit
Inventor: YAMAMOTO SHINGO
IPC: H03K5/08
Filed: 1992-05-12
Abstract: PURPOSE:To improve the offset voltage measurement accuracy. CONSTITUTION:In the case of making usual voltage comparison operation, an analog switch 2 is set to the OFF state, the voltage comparator 1 compares analog voltages inputted from analog input terminals 51, 52 by using the analog switch 2 and a resistor 3 without any affect. In the case of testing, the analog switch 2 is turned off by a control signal inputted from a test terminal 54 at the test and a noninverting input terminal and an inverting input terminal of the voltage comparator circuit 1 are short-circuited through the analog switch 2 and the resistor 3. The analog input terminal 51 connects to a current source 4 in this test and the analog input terminal 52 connects to a voltage source 5. The offset voltage Voff is obtained by a current Ia outputted from the current source 4 and a resistance R of the resistor 3. In order to measure the offset voltage Voff with high accuracy, only the accuracy of the current of the current source 4 is to be noticed of.
Patent JP-H11311671-A (JP)
Title: Navigation obstruction detection steering device
Inventor: KOBAYASHI HIDEKAZU
IPC: G01S17/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a detector capable of a wooden small-sized ship and underwater obstruction detection by providing at least one of a laser radar part and a sonar part on an obstruction detection part. SOLUTION: A laser radar part 23 is provided with a light-transmitting system part 230 and a light-receiving system part 240. A pulse-like laser light 40 used for illuminating a recognition object is generated with a pulse laser device 100. The characteristics of the output, pulse width, generation repeating frequency or the like of the laser light 40 is designated from a user (observer) through a control signal generator 160, consisting of a personal computer or the like. A control signal according to the designation is transmitted from the control signal generator 160 to a pulse laser control device 200, and the pulse laser device 100 operates by the pulse laser control device 200. At this time, required electric power is supplied with a pulse laser power source 300. Furthermore, operation control between remote distances is enabled by the use of an optical cable 180 or the like.
Patent JP-S63284578-A (JP)
Title: Power supply device
Inventor: SUZUKI KOJI
IPC: H02M9/04
Filed: 1987-05-18
Abstract: PURPOSE:To improve the use efficiency of power, and to make constituting members small-sized and light-weight by controlling the oscillated pulse width to control the intensity of electrification of an electrifier. CONSTITUTION:When power is supplied from a lower voltage power source 1 to a boosting transformer T1 to operate an oscillator 2, a transistor (TR) Tr1 interrupts feed to the transformer T1, and an AC voltage boosted in accordance with the tun ratio is generated in the output side of the transformer T1. This voltage is applied to an electrifier 5, and its current value is inputted to an operational amplifier 4 through a resistance 2 and is detected. The amplifier 4 compares the reference voltage inputted from a terminal P5 with the terminal voltage of the resistance 2, and a PWM circuit 3 controls the oscillation duty ratio of the oscillator 2 in accordance with the differential voltage, thus controlling the current applied to the electrifier 5 to a desired value.
Patent JP-H10301296-A (JP)
Title: Image exposure method for negative type photosensitive planographic printing plate
Inventor: KASAKURA AKIO
IPC: G03F7/021
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an image exposure for a computer two plate applicable to an ordinary negative type PS(photosensitive planographic printing) plate for which, for example, a diazo compd. is used by using a laser of relatively low output. SOLUTION: The negative type photosensitive planographic printing plate constituted by providing the surface of an aluminum base subjected to at least dressing and anodic oxidation treatment with a photosensitive layer contg. a photosensitive compd. for a negative type is subjected to image exposure. In such a case, the PS plate is first subjected to scanning exposure for executing the exposure while the modulation by the digital signal based on image data is applied on the plate by using the laser beam of a wavelength 370 to 480 nm and thereafter, the plate is subjected to development processing. The entire surface of the planographic printing plate is then subjected to crosslinking reaction processing.
Patent JP-S61277034-A (JP)
Title: Method for evaluating residual life of machine structure
Inventor: SAKURAI SHIGEO
IPC: G01M99/00
Filed: 1985-06-03
Abstract: PURPOSE:To prevent the damage of a structure, in a machine structure receiving fatigue and creep damage by repeated or varied load at high temp., by calculating the life of a member on the basis of the change quantity of the microscopic surface damage of the member. CONSTITUTION:A potential difference measuring part is constituted of a constant current generator and a potential difference detection voltmeter 17. A damage sensor 14 has a minute crack preliminarily provided to the central part thereof and the terminal connected to the voltmeter measuring the change in potential difference is adhered in the vicinity of said initial minute crack. Hereupon, because a potential difference ratio corresponds to the length of the crack, if the relation therebetween is preliminarily calculated, it is easy to calculate the length of the crack from the potential difference ratio. When strain is repeatedly loaded to both terminals of the damage sensor 14, the crack at the central part is grown and, as a result, the relation between the number of repetitions and the potential difference ratio is calculated. Then, the unique relation is also calculated between the potential difference ratio and a life consumption ratio. Therefore, by measuring the potential difference ratio of the damage sensor, the life consumption ratio is calculated.
Patent JP-H08308617-A (JP)
Title: Intermediate locking member of band-like ornament
Inventor: TAGUCHI HIDEO
IPC: A44C5/20
Filed: 1995-05-18
Abstract: PURPOSE: To minimize and strengthen, an intermediate locking member, by providing upper and lower arm portions occupying the upper half and the lower half of the thickness of a push button at the same position a plane so as to overlap each other, and narrow the width of the intermediate locking member. CONSTITUTION: An upper arm portion 15 of a push button 11 is overlapped slidably on a lower arm portion 16. With an engaging portion 17 passing over an engaging portion 18, engaging hooks 20, 20c are disposed to oppose each other. Escape holes 20b below the engaging hooks 20, 20c also oppose each other. A pair of return springs are disposed between both side projecting portions 11c and 12c of concave portions 11b, 12b respectively of the push buttons 11, 12. From a side surface of an intermediate locking body, the push buttons in combination with the return springs are inserted into a space for housing, and a slip-proof pin is pressed into a hole formed in a recess of the body. The slip-proof pin stops each of the push buttons 11, 12 at a position where operating portions 11a, 12b project from the body.  Openings in the body are formed to correspond to the engaging hooks 20, 20c of the push buttons 11, 12, so that the internal locking member can be made smaller in width and used for an ornament of a small width.
Patent JP-S61278367-A (JP)
Inventor: OOBA KIYOTOMO
IPC: B09B5/00
Filed: 1985-06-03
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-S599026-A (JP)
Title: Manufacture of pipe made of foamed plastic sheet
Inventor: SHINOMURA TADAHARU
IPC: B29C53/52
Filed: 1982-07-07
Abstract: PURPOSE:To manufacture a pipe automatically and continuously in a short time readily, by performing a joint by the supply of a hot wind utilizing restoring properties of a blank, separating it into two stages. CONSTITUTION:A blank (a) is fed, its width direction being compressed by movable frame plates 3 and its thickness direction being by push rolls 2 and the blank (b) is folded longitudinally into two at its bottom during a passing in guide frames 4, at the same time hot air is blown from a primary hot air supply nozzle device 5 to the joining edge parts (b') of the top of the blank (b) folded into two and its neighboring part. During the blank (c) blown with the hot air passes between belt conveyers 7, the blown parts are joined being pressed from both sides. Then, the blank (d) is pressed by a press roll device 9 to which a protruded thin wheel 8 is arranged and made laterally elliptical blank (f) and the hot air is blown from a secondary hot air supply nozzle 10 to both side edge faces (g') of the blank of which both edges are apt to widen. It is joined during being pressed by a push roll device 11 and form the material (i) leaving here a plastic sheet made pipe which is molded pipe like is obtained.