baber/WOPTO huggingface dataset:
Patent JP-2000319944-A (JP)
Title: Water supply system
Inventor: ADACHI TETSURO
IPC: E03B1/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To supply safe water, and to efficiently supply water different in a water quality by supplying a part of clean water to an inversely permeating membrane module by branching off a water supply pipe, and respectively sending permeated water and concentrated water obtained thereby through second/ third water supply pipes. SOLUTION: Clean water pressurized by a pressurizing pump 8 arranged in a water supply main pipe 1 is mostly sent as it is to respective rooms through a water supply pipe 7, and a part is supplied to an inversely permeating membrane module 11 arranged by branching off the supply pipe 7. The clean water supplied to the inversely permeating membrane module 11 is separated into permeated water and concentrated water, the permeated water is sent to the respective rooms through a high quality water pipe 9 and the concentrated water is sent to the respective rooms through a low quality water pipe 9, respectively to thereby obtain three kinds of water different in a water quality such as untreated clean water, the permeated water and the concentrated water separated by the inversely permeating membrane module 11 to efficiently supply water different in a water quality according to use.
Patent JP-H0433073-A (JP)
Title: Method and circuit for calculating end point of linked area
Inventor: OTA YOSHIYUKI
IPC: G06T7/60
Filed: 1990-05-24
Abstract: PURPOSE:To cancel time delay to be generated from the possession of a label picture to the calculation of an area starting point by applying a temporary label and calculating the (x) and (y) coordinates of the starting point for each updating label from the (x) and (y) coordinates of the starting point calculated for each temporary label, based on the result of clustering. CONSTITUTION:When calculating the coordinates of a certain one point in the areas dispersed in a picture, the temporary labels are successively applied to the respective picture elements of a digital video signal and simultaneously, the (x) and (y) coordinates are calculated at the end point (starting point) of the area applied the temporary label for each temporary label. Then, the clustering of the temporary label is executed and simultaneously, the values of the (x) and (y) coordinates are calculated at the starting point, which appears first in a raster scanning among the starting points of the areas applied the temporary labels integrated to the same updating label, and defined as the starting point of the continuous area. Therefore, the linked area can be labelled simultaneously with the calculation of the end point for each area. Thus, the end point of the linked area can be calculated at high speed.
Patent JP-2000326134-A (JP)
Title: Slow away chip and ball end mill
Inventor: MATSUMOTO OSAMU
IPC: B23C5/10
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To mitigate shock in biting time of a cutting blade to prevent deficit of a cutting blade, by forming a central part of the cutting blade of a chip in a circular-arc-like curve shape where the central part projects from both ends to an upper surface side and side surface sides. SOLUTION: Each cutting blade 11 formed at a cross ridge line between an upper surface 9 and side surface sides 10 is formed in a circular-arc-like curve shape where the central part projects for both the upper surface 9 side and the side surface 10 sides. Thus, shock is biting time of the cutting blade is mitigated and the cutting blade is formed substantially longer than a linear cutting blade, and thereby linear load is reduced to prevent deficit. Vertical chamfered surfaces 12 are formed toward a lower surface from the upper surface side 9 at both ends of each cutting blade 11, namely, corners in shapes of triangular pyramids where adjacent side surface 10 and the upper surface 9 cross. As a result, preferential occurrence of the deficit and chipping at sharp corners is prevented. A bent surface 13 gradually upheaving in the away direction from each cutting blade 11 is formed on the upper surface 9.
Patent JP-S6114163-A (JP)
Inventor: TORIYAMA HIDEOKI
IPC: C04B22/14
Filed: 1984-06-29
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-H11313479-A (JP)
Title: Switching power unit
Inventor: YASUZAWA SEIICHI
IPC: H02M3/28
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a power unit, the conversion efficiency of which can be improved while the breakage of circuit parts resulting from the variation of the operating conditions of the unit, environmental conditions, etc., is prevented. SOLUTION: A switching power unit 1 is provided with a main switching element 4 which switches a supplied input direct current, auxiliary switching element 21, 23, 31 and 33 the turning-on/off of which is controlled in accordance with the turning-on/off timings of the main switching element 4, and a switching control section 6 which generates control signal corresponding to the output voltage of the power unit, a level shift signal having a prescribed signal level difference with respect to the signal level of the control signal, and switching signals for controlling the turning-on/off of the main switching elements 4 and auxiliary switching elements 21, 23, 31, and 33 based on comparison signals. The switching control section 6 controls the signal level difference, based on at least either the operating conditions of the power unit or environmental conditions.
Patent JP-H01304860-A (JP)
Title: Salty seasoning composition having reduced salt
Inventor: TAKAGAKI HIROSHI
IPC: A23L27/40
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a salty seasoning composition having reduced salt, having no bitterness even by using potassium chloride, low water vapor absorption, substantially reducing intake of salt content by blending salty seasoning mixed with potassium chloride with sodium citrate. CONSTITUTION:A salty seasoning solution which is obtained by blending 78-57 sodium chloride, 20-30wt.% potassium chloride, 1-10wt.% sodium citrate and 1-3wt.% magnesium sulfate, which may be optionally mixed with 1.0-0.5wt.% based on 100 pts.wt. of the composition of calcium chloride and/or 0.5-0.2wt.% magnesium carbonate or further a proper amount of a flavoring component such as sodium glutamate or sodium inosinate.
Patent JP-H081715-A (JP)
Title: Molding method of resin pulley
Inventor: FUNATSU ATSUSHI
IPC: B29L31/32
Filed: 1994-06-16
Abstract: PURPOSE:To improve the characteristics such as strength and the like of a resin pulley under the condition that its productivity is maintained by a method wherein molding material is injected in a cavity under the state that molds are closed and pieces for forming holes in a disk part are retreated from the predetermined positions and, after that, the pieces for forming holes are advanced to the predetermined positions. CONSTITUTION:Molding material is charged under the state that molds are closed and pieces 6 for forming holes and a gate seal pin 7 are treated. After that, a gate is quickly sealed with the gate seal pin. In succession, pieces 6 for forming holes are advanced to the predetermined positions in order to form holes and, at the same time, heighten the charging density of the molding material in a cavity, resulting in increasing the strength of a weld. Then, after the full curing or solidifying of the molding material, the molds are opened and a molded resin pulley is unloaded. Thus, the lowering of strength due to weld can nearly fully be prevented from occurring.
Patent JP-S6114326-A (JP)
Title: Excavator for digging out lotus root
Inventor: SEKIYA MICHIFUMI
IPC: E02F9/08
Filed: 1984-06-29
Abstract: PURPOSE:To stabilize a work obtaining a great contact resistance, by a method wherein a side rigger which is long in the front and rear direction and wide and large in contact face area is provided outside a running gear of crawler system. CONSTITUTION:A front rigger 20 and side riggers 27, 27 are provided, and the front rigger 20 is put in contact with earth by moving a supporting arm 19 rotationally with an oil pressure cylinder. Then, by the side riggers 27, 27, bent arms 23, 23 are rotationally moved and a contact plate 24 is projected outside. And via a connecting rod 25, supporting cylinders 22, 22 are rotationally moved by the oil pressure cylinder 26 with brackets 21, 21 as the central points, and the contact plate 24 is put in contact with earth outside a running gear 2 and a machine unit is supported. As the result, vehicle body is supported even on soft mud in a stable state, and on-ground-surface soil can be dug out with a bucket section, and the soil can be moved to the sides of the machine unit and the soil whithdrawal work can be efficiently carried out.
Patent JP-S5560847-A (JP)
Title: Enzyme electrode
Inventor: NAKAMURA KENICHI
IPC: C12Q1/26
Filed: 1978-10-31
Abstract: PURPOSE: To provide an enzyme electrode with an excellent conversion efficiency, selectivity, and response property, an oxidoreductase and an electron collector are contacted with metal oxide to form a redox system.  
     CONSTITUTION: An oxidoreductase (e.g. oxidase based fixed enzyme such as glucose oxidase) is fixed close to a metal oxide capable of forming a redox system (oxides of mangnese, ruthenium, vanadium, etc.) and the metal oxide is contacted with an electron collector to form an enzyme electrode as shown in Fig. (a). RuO 2  (metal oxide) powder and graphite (electron collector) powder in the ratio of 1:2, for example, are mixed to produce a formed disk 3 and its surface is crosslinked and fixed with glucose oxidase (oxidoreductase) (Fig. b, c). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5468842-A (JP)
Title: Method of curing coating film of photosensitive resin or ink
Inventor: KATAOKA TOMONORI
IPC: C09D11/02
Filed: 1977-11-11
Abstract: PURPOSE: Films formed by a coating or ink of photosensitive resin are irradiated with micro waves and ultraviolet rays to cure completely the films in a short time.  
     CONSTITUTION: Base material 15 coated with film 14 of coating or ink of photosensitive resin is placed on belt 13 of conveyor 12 that is set on holder 1 and driven by motor 11 and irradiated with magnetron 21, ultraviolet lamp 22, magnetron 23 and ultraviolet lamp 24 from above the belt. Thus, film 14 is raised in temperature and cured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62291514-A (JP)
Title: Optical-fiber rotating sensor
Inventor: SUDO SHOICHI
IPC: G01C19/72
Filed: 1986-06-12
Abstract: PURPOSE:To obtain a sensor of a small diameter, by using optical fiber of a difference of indexes of refraction of 1% and up as an optical-fiberring. CONSTITUTION:A optical-fiberring 7 is constructed with core and ring parts with optical fibers of a difference of indexes of refraction of 1% and up. And an incident beam of light from a laser 1 is turned to beams of parallel light and to a diameter polarized beam of light polarized in the main axis direction by a bulk polarizer 4 and introduced into a fiber by a lens 5. This beam of light is bisected by a 3dB beam combining apparatus 6 and after division of the fiberring 7, transmitted in clock-and counter clockwise directions and combined again in a move by the apparatus 6. And, after passing through lens 5, polarizer 4, the beam is reflected by a half-mirror 3 to be transmitted into a light detecting apparatus 9. Here, a photoelectric current proportional to interference light intensity of the beam transmitted in clock-and counter clockwise directions in the fiber is generated. In this sensor, by this clock-and counterclockwise transmissions, a difference of light path, lengths of transmitted beam of light is generated. Consequently, a phase difference is generated corresponding to this light path length difference and by reading out change of the photoelectric current output from this, a rotating angular velocity can be detected.
Patent JP-H07303998-A (JP)
Title: Crushing mechanism of used can and crushing machine
Inventor: MATSUBARA TOSHIO
IPC: B30B9/32
Filed: 1994-05-11
Abstract: PURPOSE:To easily crush an used can to platy shape by pressing so that the drooped part of pressing piece is pressed on the side face of used can while lowering pressing piece and at the same time pressing the upper/lower faces of used can with left/right walls to be folded down inward. CONSTITUTION:An used can is placed between both side walls 2-1, 2-2 on a base board 1. When a pressing piece 3 held on the upper face of used can is lowered, the side walls 2-1, 2-2 press the upper/lower faces of used can inward as the pressing piece is lowered. The upper edge part of left/right both side walls 2-1, 2-2 are made to rollers 6-1, 6-2, these rollers is rolled along the rear surface of pressing piece 3 as the pressing is lowered. By this method, a used can is crushed to platy shape.
Patent JP-S6169157-A (JP)
Title: Manufacture of lead terminal
Inventor: HOSOGAI MASAO
IPC: H01R43/16
Filed: 1984-06-28
Abstract: PURPOSE:To facilitate manufacture, and to improve economical efficiency by leaving at least two or more of unnecessary sections among lead terminals on the blank processing of the lead terminals and annexing a holding spring formed so as to hold a substrate. CONSTITUTION:With terminals 5 with a carrier, one ends are connected at a side edge in the longitudinal direction of the carrier 4, and they are formed through blank processing so as to run parallel in a pectinate manner. The nose of the terminal 5 with the carrier is branched forkedly in the same plane to shape a pair of fixing pieces 6, and a stepped line parallel with the carrier 4 is formed at the desired position of the lower surface of the fixing piece 6 to shape a stopper 6a. Punched, cut and removed sections among the terminals 5 with the carrier are not cut and left at the rate of at least two to one ceramic substrate 1 to shape springs 9 for holding, and the springs 9 are slightly bent downward to the fixing pieces 6 and the ceramic substrate 1 is held by the fixing pieces 6 and the springs 9 for holding. Accordingly, the lead terminals are blank-processed easily, and operating efficiency is improved while the sections, which need not be punched, are utilized as the holding springs, thus enhancing an economical effect.
Patent JP-H05328500-A (JP)
Title: Sound reproducing device
Inventor: KURODA MASASHI
IPC: H04S3/00
Filed: 1992-05-27
Abstract: PURPOSE:To provide a sound reproducing device which has the output of >=3 input channels and 2 channels and has a wide listening range. CONSTITUTION:A sound pressure signal 9 and a velocity signal 10 are produced from the signals 1, 2 and 3 related to the normal position of the front sound image of a listener among those input signals 1-4. Both signals 9 and 10 undergo the aural correction through the shell filters 12 and 13. Then an L signal 17 and an R signal 18 are produced through a matrix circuit 14. The signal 4 is mixed into the reproducing signals 17 and 18 with adjustment and then reproduced through the 2-channel speakers 21 and 22. Thus the listening range is increased.
Patent JP-S5837747-A (JP)
Title: Instruction read only buffer storage device
Inventor: TSUKIZOE KOUICHI
IPC: G06F12/08
Filed: 1981-08-28
Abstract: PURPOSE:To eliminate an instruction buffer and to decrease hardwares, by storing a transfer block from a main storage device and readout data from a data memory to a data buffer in an instruction readout only buffer storage device. CONSTITUTION:In the area assignment in a data buffer 12, a transfer block A from a main storage device 2 is set to the 1st half 4-word, a readout data block B from a data memory 11 is to the latter half 4-word, and bits 27,28 of the address are given to data in each block. Then, an instruction processing section 1 can determine where a desired data is located in the data buffer 12 by managing the distinction of blocks only. The data buffer 12 can be accessed as an instruction buffer for instruction look-ahead, through the address in 3- bit supplied to the data buffer from the section 1, excepting that the desired data is accessed and fetched to the main storage device 2.
Patent JP-H04312447-A (JP)
Title: Oximeter
Inventor: ARIIZUMI MASAHIRO
IPC: A61B5/1455
Filed: 1991-04-10
Abstract: PURPOSE:To automatically set individual set values of an oximeter in response to a patient to be measured when the power of the oximeter is turned on if the patient carries the oximeter to invariably record the measured data. CONSTITUTION:An external memory medium is removably fitted to an oximeter, the measured data of each patient and individual set values of the oximeter different for each patient are stored in the external memory medium, the personal information of the patient is inputted when the power of the oximeter is turned on, and individual set values of the oximeter are automatically set.
Patent JP-S62291672-A (JP)
Title: Formation of outline image
Inventor: OKA KENJIYU
IPC: G03G13/22
Filed: 1986-06-10
Abstract: PURPOSE:To develop the positive image of an outline image by forming a developing process for inversely developing an electrostatic latent image formed through a 2nd electrostatic charging process for executing recharging while impressing voltage having the same polarity as that of a 1st charging process by charged toner having the same polarity as that of the 1st charging process. CONSTITUTION:After exposing a negative image to the surface 1 of an electrostatic sensitive body to which the charge of fixed potential is applied by an electrostatic charger 2, a grid 42 is recharged while impressing voltage lower than the surface potential of the non-image part of an electrostatic latent image formed by an exposure process 3 and having the same polarity as the charger 2 by a scorotron charger 4 to which DC voltage or alternate voltage having the same polarity as the charger 2 is impressed. The surface potential of the electrostatic latent image part other than the outline part of the image part is raised up to almost the grid voltage and then the electrostatic latent image formed through the scorotron charger 4 is inversely developed by the charged toner having the same polarity as the electrostatic charger. Consequently, the charged toner is stuck to the outline part of the electrostatic latent image part with low potential and the outline image is turned to a positive image.
Patent JP-H0430576-A (JP)
Title: Solid state image pickup element
Inventor: TASHIRO KAZUAKI
IPC: H01L27/146
Filed: 1990-05-28
Abstract: PURPOSE:To form a potential barrier between pixels and prevent travelling of carrier between pixels by setting conductivity type of a photoconductive film between pixeds to that different form photoconductive film on the pixels. CONSTITUTION:The incident light through an ITO film 10 generates carrier in a photoelectric converter 8. The hole is extracted from the ITO film 10 through p<+> type layer 9 and electrons reach a pixel electrode 7 after running through the photoelectric converter 8. Charges accumulated in a charge accumulating area 13 are transferred to a CCD 11 through a transfer gate 12 when a pulse voltage is applied to the CCD electrode 3 and then sequentially transferred to external circuit by CCD. In this case, since the p<+> type boundary region 15 has a conductivity type different form that of the intrinsic region on the pixel electrode 7, a built potential formed by the solid charges existing between these regions 15 functions as a potentail barrier which prevents running of the electrons between the pixels. As a result, the carrier generated in the pixel B never flows into the pixel A and flow of carrier to the pixel electrode 7' from the pixel electrode 7 can be prevented.
Patent JP-H0775041-A (JP)
Title: Television program producing device
Inventor: RICHIYAADO UIREN
IPC: H04N5/44
Filed: 1993-06-07
Abstract: PURPOSE: To provide an inexpensive a multi-sheet overlay capable of conveniently changing a reference television (TV) program grating into a localized TV program list or a personal TV program list. CONSTITUTION: A multi-sheet overlay is put on the surface of a reference TV program list. Two of overlay sheets are removably stuck to each other, one of them consists of a transparent sheet 12 and the other consists of an opaque sheet 14. The opaque sheet 14 is selectively cutout, the selected section of the sheet 14 is removably constituted so as to expose the corresponding section of the transparent sheet 12 and express the section of the selected program section. Data different from the contents of the reference TV program list are printed on an overlay sheet related to one TV sequence. Bit data are connected by selectively removing the cut-out section on the overlay and a TV program list corresponding to a TV sequence different from the TV sequence expressed on the reference TV program list can be obtained.
Patent JP-2000326242-A (JP)
Title: Charged tweezers
Inventor: MURAKAMI YOSUKE
IPC: H01L21/677
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To surely hold minute object of various shapes in a simple structure by mounting a charged part consisting of a derivative on a point of a rod-like support, and electrostatically sucking the minute objects by this charged part. SOLUTION: This charged tweezers for holding minute objects by utilizing the static electricity is formed by mounting a charged part 2 consisting of a derivative of ebonite and the like on a point of a rod-like support 1. Preferably, the charged part has a round point, and is totally formed by a curved- surface. The charged part 2 is charged by being rubbed with cloth and the like, so that the micropice is electrostatically adsorbed and held on the charged part 2 by the static electricity. An axially slidable sleeve along an outer surface of the support 1 is mounted on the outer surface of the support 1 when necessary, so that the micropiece adsorbed and held by the charged part 2 is mechanically dropped by sliding the sleeve to the charged part 2.
Patent JP-S58111780-A (JP)
Inventor: UORESU EFU BUANOOBUAA
IPC: G04G99/00
Filed: 1982-08-03
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-H11322316-A (JP)
Title: Electric furnace for graphitization
Inventor: NEHASHI KIYOSHI
IPC: C01B31/04
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric furnace for graphitizing feedstock powder charged via the top of the furnace body by heating the feedstock powder during its descending process and continuously withdrawing the resultant graphite via the bottom, and by providing the feedstock charge port approximately at the center of the top of the furnace body so as to effectively prevent a hanging of the feedstock power in the interior of the furnace body and make the graphite powder continuously and stably producible. SOLUTION: In this electric furnace, a feedstock powder feed means is connected via a charge port 2 on the top to a furnace body 1, while a chamber 3 housed with a graphite powder recovery means via a tubular member 4 to the bottom of the furnace body 1, and sidewalls standing against each other are mounted with longitudinal electrodes 5, 6, respectively; the space above the electrodes 5, 6 in the furnace body 1 is served as preheating zone, the space including the graphitization region 7 between the electrodes 5 and 6 as heating zone, and the space below the electrodes 5, 6 as cooling and discharge zone; the charge port 2 is provided approximately at the center of the top of the furnace body 1; furthermore, a gas feed means 11 for blowing a gas into the furnace body 1 is installed and the preheating zone is provided with a discharge nozzle 12.