baber/WOPTO huggingface dataset:
Patent JP-H0386119-A (JP)
Title: Heating cooker
Inventor: OSANO YOSHIHIRO
IPC: A47J37/06
Filed: 1989-08-31
Abstract: PURPOSE:To equalize the temperature distribution of a cooking plate by forming a projecting part for abutting on a non-heating part of a sheathed heater, in the part being the lower face of the cooking plate and corresponding to the upper face of the non-heating part of the sheathed heater. CONSTITUTION:A projecting part 10 for abutting on a non-heating part 4a of a sheathed heater is formed in the part being the lower face of a cooking plate 2 and corresponding to the upper face of the non-heating part 4a of the sheathed heater. When the sheathed heater 4 of this cooker is energized, the sheathed heater 4 is heated and a heating part 4b of the sheathed heater 4 exceeds 500 deg.C, and the cooking plate 2 is heated by radiation heat. Also, the non-heating part 4a of the sheathed heater also becomes a temperature exceeding 250 deg.C by conduction heat from the heating part 4b. As a result, heat of the non-heating part 4a is transmitted through the projecting part 10 which is abutting on the non-heating part 4a and reaches the upper face of the non-heating part 4a of the cooking plate 2, and allows a temperature of its part to rise. That is, the part in which radiation heat transmission by the sheathed heater 4 of the cooking plate 2 is weak is compensated by conduction heat through the projecting part 10, a low temperature part of the cooking plate 2 is gone, and its temperature distribution is improved.
Patent JP-H04105260-A (JP)
Title: Recording carrier cartridge housing device
Inventor: ISOTANI AYAKO
IPC: G11B15/68
Filed: 1990-08-24
Abstract: PURPOSE:To detect the jump-up of a recording carrier cartridge without attaching a specific sensor for jump-up detection by providing a detecting switch which detects the presence/absence of the housing of an individual recording carrier cartridge in a housing rack, and stopping the movement of a carrier machine when the state of the detecting switch is changed while the carrier machine is being moved. CONSTITUTION:The presence/absence of the housing of the recording carrier cartridges 2a-2n are detected by the detecting switches 101-10n provided at the housing rack 1 individually, and the movement of the carrier machine 4 is stopped when the states of the detecting switches 101-10n are changed while the recording carrier cartridges 2a-2n are being moved by the carrier machine 4. In such a way, the housing rack 1 in which the jump-up of the recording carrier cartridges 2a-2n occur can be detected without checking the inside of the housing rack 1 by the detecting switches 101-10n provided at the housing rack 1 individually. Thereby, it is possible to detect the jump-up of the recording carrier cartridge without attaching the specific sensor for jump-up detection.
Patent JP-H0271247-A (JP)
Title: Irradiation field recognizing method
Inventor: TAKEO HIDEYA
IPC: A61B6/00
Filed: 1988-09-06
Abstract: PURPOSE:To obtain more proper read condition, image processing condition, etc., based on an accurate irradiation field by obtaining a boundary line surrounding in area considered as the irradiation field of radiation and moving the boundary line to the inside of the area by a prescribed extent at the time when the radiograph is a tomogram. CONSTITUTION:Many outline candidate points considered to be on the outline of the irradiation field of radiation formed on a recording sheet are obtained based on image data, and the boundary line surrounding the area considered as the irradiation field is obtained based on these many outline candidate points. When the radiograph is a tomogram obtained by tomography, the boundary line is moved to the inside of the area by a prescribed extent, and the area surrounded with the boundary line determined in this manner is recognized as the irradiation field. Thus, the irradiation field of the tomogram obtained by temography is correctly recognized.
Patent JP-H0885899-A (JP)
Title: Method for pickling stainless steel sheet
Inventor: HAGIWARA TOSHIYA
IPC: C25F1/06
Filed: 1994-09-19
Abstract: PURPOSE: To provide a pickling method capable of obtaining a stainless steel sheet excellent in pickling capacity and furthermore excellent in the surface properties of the steel sheet. CONSTITUTION: At the time of descaling a stainless steel sheet 1 subjected to finish annealing after cold rolling. neutral salt electrolytic pickling tanks 2 are plurally arranged, and the descaling capacity of the preceding tank is strengthened than that of the trailing tank. Concretely, the pH of the preceding tank is regulated to 0 to 2 or the pH of the trailing tank is regulated to 3 to 7 or the electrolytic current density of the preceding tank is higher than that of the trailing tank.
Patent JP-H04105439-A (JP)
Title: Optical line concentrator
Inventor: IMAI YASUO
IPC: H04B10/275
Filed: 1990-08-24
Abstract: PURPOSE:To increase number of terminal equipments to be subscribed to a LAN without deteriorating the reliability by arranging a correction means to a point before a signal is sent to a trunk line cable and selecting the execution of pulse width distortion correction by the correction means. CONSTITUTION:An optical signal sent from an adjacent optical line concentrator 20 via a trunk line cable 1 is inputted to an optical line concentrator 20 from an input connector 34, converted from an optical signal into an electric signal at an optical reception module 36, after pulse width distortion is corrected by a retiming unit 38, the result is inputted to a transmission module 56 via coupling units 40,54 and the electric signal is converted into the optical signal and sent to a first terminal equipment 4 via a branch cable 3 from an input output connector 58. The signal transmission to each terminal equipment 4 is not implemented but the signal is bypassed from the coupling unit 40 to a coupling unit 42, distortion by the retiming unit is not corrected and the signal is sent to a direct light transmission module 49.
Patent JP-S60114364-A (JP)
Title: Production of dust precipitating electrode for air cleaner
Inventor: NISHIZAKI TAKAO
IPC: B03C3/49
Filed: 1983-11-28
Abstract: PURPOSE:To obtain an electrode for dust precipitation which permits eacy production and formation by joining two sheets of conductive metallic sheets formed to a continuous wave shape to provide successively plural dust precipitating cylinders. CONSTITUTION:A conductive metallic sheet 10 is formed to a continuously curved recess or bent recess 10. Two sheets of such metallic sheets 10 are joined to position the recesses so as to face each other thereby providing successively plural dust precipitating cylinders. The dust precipitating electrode produced in the above-mentioned way is easy to form and permits reduction in thickness.
Patent JP-2000054304-A (JP)
Title: Burned tile for pavement
Inventor: AMANO KOZO
IPC: E01C5/04
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To effectively use molding sand waste by forming burned tiles made of a raw material in which a specified gross pts.wt. of clay-cement-glass-based aggregate is mixed with a specified gross pts.wt. of molding sand waste and molding shell waste. SOLUTION: An appropriate quantity of water is added to 40-50 gross pts.wt. of clay-cement-glass-based aggregate and 60-50 gross pts.wt. of molding sand waste and molding sand shell and the mixture is kneaded together by a kneader 2 to form tile-shaped bodies as semi-finished goods 1a. The semi-finished goods are put in a furnace 3 and fired at 900 deg.C or higher and thereafter, they are cooled to form burned tiles 1b. In this way, molding sand waste can be effectively used and environment-friendly pavement tiles which have a porous texture not clogged with materials and which is water-permeable and water-retainable, can be formed.
Patent JP-2001050308-A (JP)
Title: Hydraulic power transmission joint
Inventor: MORIOKA SHIGERU
IPC: F16D31/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power transmission joint capable of preventing ABS interference and improving fuel efficiency at the time of high speed driving by obtaining acceleration sensitive type differential limiting force. SOLUTION: An inertial body 50 provided so as to be rotatable toward an input shaft and an output shaft with being connected to a cam member 40 through a spring member 60 is relatively rotated to a direction to contract the spring member against the cam member 40 by angular velocity of rotation of the input shaft, and an orifice 34 of a rotary valve 30 is thereby closed. The inertial body 50 is also relatively rotated to the reverse direction against the cam member 40 by energization force of the spring member 60 when the angular velocity is disappeared, and the orifice 34 of the rotary valve 30 is thereby opened.
Patent JP-S6282841-A (JP)
Title: Multiple dwelling house provided with information communication system
Inventor: SAKURAI HITOSHI
IPC: H04L12/413
Filed: 1985-10-08
Abstract: PURPOSE:To attain efficient and rapid information communication through the small number of communication lines by using a coaxial cable for community receiving and using frequency bands other than TV frequency bands as communication lines for information communications. CONSTITUTION:In the information system for executing information communication among terminals 7 of respective houses and a central control station 1, the coaxial cable for community receiving is connected to a control room or respective houses through branch units 4, 5. A common antenna is connected to a head end 3 and a receiving signal from the common antenna is distributed to respective terminals 7 through an end 3 and the coaxial cable. The frequency bands other than the TV frequency bands are used as communication lines for information communication through the coaxial cable. When a communication line is idle for a communication request, transmission can be attained under the condition that the communication line is not busy after waiting only the guard time inherent on each station, so that efficient and rapid information communication can be attained through the small number of communication lines.
Patent JP-H0775698-A (JP)
Title: Operation control for fully automatic washing machine
Inventor: ISHIKAWA SHUNICHI
IPC: D06F33/02
Filed: 1993-09-09
Abstract: PURPOSE:To prevent a deviation of cloth so that washing clothes can be dehydrated after they are made a uniform state by stirring them for several seconds to several minutes in accordance with the quality of cloth by a water flow shorter than a stirring water flow at the time of washing or rinsing, before transferring to a draining/dehydrating process. CONSTITUTION:This washing machine discharges tip water to the outside of the machine by a drain valve after the lapse of a prescribed time of a washing operation. Thereafter, rinsing is executed after dehydration. Such a series of washing works are executed by a microcomputer. In this regard, the quality of cloth is detected by rotating a stirring vane 7 positioned in a center part of a washing tank 3 forward and backward and finding a resistance variation applied to the stirring vane 7 from a counter electromotive force of a capacitor. Also, after a prescribed quantity of water is absorbed, the stirring vane 7 is turned by the same method as a first cloth quantity sensing, and the quality of cloth can be decided from resistance applied to the stirring vane 7. In such a way, in accordance with the quality of cloth of washing clothes, a stirring time limit before drainage and a stirring time limit in conformity with the quality of cloth are decided.
Patent JP-H0885847-A (JP)
Title: High chromium ferritic heat resistant steel
Inventor: IGARASHI MASAAKI
IPC: C22C38/52
Filed: 1994-09-20
Abstract: PURPOSE: To produce a high Cr ferritic heat resistant steel used for an ultra-high critical pressure boiler, etc., of high temp. and high pressure. CONSTITUTION: This steel is a high Cr ferritic heat resistant steel having a composition which consists of 0.02-0.15% C, 0-1.0% Si, 0.05-1.5% Mn, 8.0-13.0% Cr, 2.5-4.0% W, 0.10-0.50% V, 0.01-0.50% Ta, 2.5-8.0% Co, 0.001-0.050% sol.Al, 0.010-0.12% N, 0-0.030% B, 0-1.5% Ni, further one or >=2 kinds among 0-0.15% Ti, 0-0.30% Zr, and 0-0.60% Hf and either or both of 0-0.010% Ca and 0-0.010% Mg, and the balance Fe with inevitable impurities and in which the contents of Mo, P, and S among the impurities are regulated to <=0.20%, <=0.030%, and <=0.015%, respectively. This steel has >=10,000hr creep rupture time of 650 deg.C and 100MPa and <=100μm steam oxidation thickness of 700 deg.C and 1000hr and also has superior high temp. and long time creep strength, steam oxidation resistance, toughness, corrosion resistance, and stability of structure at temps. in the range up to 650 deg.C.
Patent JP-S6284550-A (JP)
Title: Semiconductor memory storage device
Inventor: KOYAMA MASASHI
IPC: H01L29/792
Filed: 1985-10-07
Abstract: PURPOSE:To reduce grounding conductors for a semiconductor memory storage, and to scale down array size by burying a semiconductor substance, which is held at ground potential and connected to a source buried layer, into a groove formed between memory cells through an insulating film. CONSTITUTION:Source buried layers 12 and drain buried layers 13 consisting of a semiconductor having a conduction type reverse to a semiconductor substrate 11 are shaped to the substrate 11 at regular intervals. Grooves 15 are formed among the source buried layers 12. Insulating films 16 acquired by oxidizing the substrate 11 are shaped on the surfaces of the grooves 15, and semiconductor substances 17 composed of the semiconductor having the conduction type reverse to the substrate 11 are buried into the grooves 15 and connected electrically to the source buried layers 12. The semiconductor substances 17 are connected to grounding conductors in a cell array, and function as the buried wirings of ground potential. Consequently, currents flowing through grounding conductors E.L from the source buried layers 12 in a field-effect type transistor 26 are divided into each resistor (r), thus reducing a resistance value as a whole. Accordingly, the number of the grounding conductors is decreased, thus scaling down array size.
Patent JP-S6468437-A (JP)
Title: Tic grain dispersion strengthened titanium based alloy
Inventor: ASHIDA YOSHIO
IPC: C22C32/00
Filed: 1987-09-08
Abstract: PURPOSE:To improve the wear resistance and heat resistance of the titled alloy while maintaining its lightness and corrosion resistance and crystallizing out TiC grains into a Ti or Ti alloy matrix contg. a specific amt. of C. CONSTITUTION:The ingot obtd. by melting and refining the Ti or Ti alloy contg. 1.8-18wt.% C is heated, is thereafter hot rolled and is annealed to form a grain dispersion strengthened Ti based alloy in which TiC grains are uniformly dispersed and crystallized out. Since the TiC grains are ultra high strength grains, the whole composite material is hardened by a composite rule to improve the wear resistance thereof. The titled Ti based alloy is lightweight; and is therefore advantageously utilizable as a rotary or a reciprocating member applying less loads on a kinetic mechanism.
Patent JP-S6467318-A (JP)
Title: Resin molding die
Inventor: WATANABE NOBUYUKI
IPC: B29C45/37
Filed: 1987-09-08
Abstract: PURPOSE:To provide a mold structure to retain the volume of a product section space constant by installing slide blocks to press a glass end face with which a window frame component is monolithic molded, and a glass suction fixing means in a fixed position. CONSTITUTION:A first positioning pin 7 sliding in the horizontal direction to a glass end face 6 with which a window frame component 5 is molded, a couple of second positioning pin 9 sliding in the up and down direction of a similar glass end face 8, a couple of slide blocks 11 with which the window frame component 5 is pressed to a glass end face 10 not yet molded and a vacuum cup 12 are installed in a bottom force 1. As an elastic body 26 is brought into contact with the glass end face to press the whole glass 4 by advancing the slide block 11 to the glass end face 10 by the rotating operation of a handle 33 by means of said arrangement, other glass faces 6 and 8 are brought into contact with the positioning pens 7 and 9 respectively to fix the position of a window glass 4, which is sucked and fixed by vacuum cup 12. Therefore, the unevenness of volume of a product section space is eliminated.
Patent JP-S59179387-A (JP)
Inventor: HIYUU TOOMASU FUINDOREE
IPC: C09D11/02
Filed: 1983-11-30
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-H1169567-A (JP)
Title: Electric junction box for vehicle
Inventor: TAKASE MASAMI
IPC: H02G3/14
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To increase the productivity by forming plate-like bodies on both sides of a lower cover-mounting section, and forming a clearance on a side of a lower cover opposite to the side where a harness outlet is formed. SOLUTION: In this electric junction box, plate-like bodies 5A, 5B are formed on both sides of a lower cover mounting section 3 of the main body 1 of a case and a clearance 15 is formed in one side face of a lower cover 11 which is on the opposite side to the harness outlet section 13 formed side so that the plate-like body 5A or 5B may not abut against that section of the lower cover 11. For a left-hand drive vehicle, the lower cover 11 is so mounted on the lower cover mounting section 3 that the one of the plate-like bodies 5A may be engaged with the harness outlet section 13 of the lower cover 11 and the other one 5B may be put into the clearance 15.  For a right-hand drive vehicle, on the other hand, the lower cover 11 is reversed right and left and one of the plate-like bodies 5A is put into the clearance 15 of the lower cover 11 and the other plate-like body 5B is engaged with the harness outlet section 13. By this constitution, the main body of a case of the same structure can be used for both a left-wheel and a right-wheel vehicles and thereby the productivity can be increased.
Patent JP-S59115977-A (JP)
Inventor: CHIMURA YOSHIHIKO
IPC: F27B9/04
Filed: 1982-12-20
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-H0392663-A (JP)
Title: Support structure for transmission shaft
Inventor: SUGANO KAZUHIKO
IPC: F16H57/029
Filed: 1989-09-01
Abstract: PURPOSE:To reduce support capacity and to compact a bearing on the main transmission by a method wherein a roller bearing is mounted in the vicinity of the end part, on the main transmission side, of a transmission shaft, a ball bearing is located in the vicinity of the other end part positioned opposite to the end part of the transmission shaft, and the transmission shaft is supported to a transmission case by means of the bearings. CONSTITUTION:A roller bearing 40 is mounted in the vicinity of the end, on the main transmission 34 side, of a transmission shaft 32b, and a ball bearing 46 is situated in the vicinity of the end part positioned opposite to the end of the transmission shaft and on the auxiliary transmission 36 side. The transmission shaft 32b is supported on the main transmission 34 side to an auxiliary transmission case 44 by means of the ball bearing 40, and supported on the auxiliary transmission 36 side to an auxiliary transmission case 48 by means of the ball bearing 46. Thereby, support capacity of the bearing 40 on the main transmission side is reduced, and coupled with variation of structure of a bearing from a ball bearing to a roller bearing, a bearing itself on the main transmission side is compacted.
Patent JP-H0273460-A (JP)
Title: Matrix analyzing device
Inventor: MURASHIMA MASAKO
IPC: G06F17/16
Filed: 1988-09-09
Abstract: PURPOSE:To reduce the memory capacity by applying a calculation method having a small number of non-zero (fill-in) elements in consideration of the arrangement of the zero elements in order to decrease the number of elements to be calculated. CONSTITUTION:In the case an LU analysis is carried out with a zero element 5 supposed to be included in the i-th row/j-th column, the element 5 is equivalent to the product sum of the i-th row of L and the j-th column of U. Then the elements 6 and 7 are compared with each other in order of smaller numbers. If either one of both elements 6 and 7 includes 0, the 'fill-in' is never produced. In other words, the elements of the parts equivalent to the elements 8 and 9 of an original matrix are compared with each other in order of smaller numbers. Then no 'fill-in' is produced as long as either one of both elements 8 and 9 is equal to a zero element and furthermore this zero element is not equal to a 'fill-in' element. Thus it is possible to check the occurrence of the 'fill-in' even in the case of the UL analysis by performing the comparison in the same way between the parts equivalent to the elements 8 and 9 in the original matrix. This check is carried out with all zero elements and it is possible to decide the LU or the UL analysis method that has the smaller number of 'fill-in' elements.
Patent JP-S61104189-A (JP)
Title: Rotary electric compressor of closed vertical type
Inventor: SAKAINO YOSHIKI
IPC: F04C29/00
Filed: 1984-10-25
Abstract: PURPOSE:To prevent the occurrence of wear and seizure phenomenon at thrust surface by providing a thrust plate, for which oil is fed and discharged under lube oil circulation, between the eccentric part of a crank-shaft and a lower bearing. CONSTITUTION:A thrust plate 18, for which oil is fed and discharged under lube oil circulation, is provided between the eccentric part 4a of a crank-shaft 4 and a lower bearing 11, so that it becomes possible to feed a lube oil to the thrust surface 15 and discharge a lube oil therefrom smoothly, when it is circulating. It has consequently become possible to prevent the occurrence of wear and seizure phenomenon on the said thrust surface 15.
Patent JP-S6287072-A (JP)
Title: Production of processed meat product
Inventor: ITO KYOJI
IPC: A23L13/10
Filed: 1985-10-11
Abstract: PURPOSE:To efficiently and readily obtain a processed meat product in the form of powdered fish finely pulverized to the form of fibers, by finely cutting, seasoning and drying edible meat and treating the resultant meat in a twin-screw extruder. CONSTITUTION:Edible meat is finely cut, seasoned and dried and the resultant meat is kneaded, sheared, heated and sterilized in a twin-screw extruder under conditions of preferably 80-100rpm number of screw revolutions and 130-150 deg.C barrel temperature to afford the aimed processed meat product in the form of powdered fish. USE:Sprinklings for rice, etc.
Patent JP-2000056643-A (JP)
Title: Image forming device
Inventor: KUMASAKA TAKAO
IPC: G01N21/47
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which always securely prevents the sensor face of a light sensor for detecting the image density of a toner image formed on a recording medium such as a drum-like photoreceptor from being soiled with toner particles, etc. SOLUTION: This image forming device is provided with the movable drum- like photoreceptor 1 on which the toner image is formed, the light sensor 6 which is disposed near the photoreceptor 1 and detects the image density of the toner image formed on the surface of the photoreceptor 1, and an image- density control part which compares the image density, detected by the light sensor 6, and a reference image-density and adjusts the image density of the toner image according to the result of the comparison. In the image forming device, an air-flow generation means 11 is provided. The air-flow generation means 11 is disposed between the light sensor 6 and the surface of the photoreceptor 1 with a sensor face 6S between them and is composed of a jet nozzle 12 for jetting an air flow F onto the sensor face 6S and a suction nozzle 13 for sucking the air flow F on the sensor face 6S.