baber/WOPTO huggingface dataset:
Patent JP-S5648325-A (JP)
Title: Transportation method of pulverized coal through gas duct
Inventor: MOTONAGA KENJIROU
IPC: F23K1/04
Filed: 1979-09-27
Abstract: PURPOSE: To recycle a part of exhaust gas for the cooling of the exhaust gas of the heating use and to use the rest as transporting medium of pulverized coal by a method wherein the combustion exhaust gas used for heating and drying of pulverized coal is dehumidified and dust thereof is collected and thus, some of the obtained clean exhaust gas is recycled as an exhaust gas of the heating use and the residual gas is used as the gas medium for transporting the pulverized coal.  
     CONSTITUTION: Coal is pulverized in a crusher 2, dried in a drying machine 3 through a hot wind from a hot wind generator 1 and then, it is stored in a silo 4. Gas containing much dust of the pulverized coal is caught in a louver 5 by means of a medium of oil, and a mixture composed of pulverized coal and oil is used as fuel for hot wind generator 1 as COM fuel. The gas containing dust is purified through a dry type dust collecting machine 6 and after the gas is cooled and dehumidified, it is returned to a ducts l 1 →l 2  and some of the purified gas is used for cooling of the heated wind and the other is used as a carrying medium of a transporting system 9, thus, allowing the safe transportation of a pulverized coal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6019082-A (JP)
Inventor: TAKIGUCHI KIYOAKI
IPC: B07C5/06
Filed: 1983-07-09
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-S5552015-A (JP)
Title: Eyepiece lens
Inventor: ARAYA SHIYOUICHI
IPC: G02B25/00
Filed: 1978-10-13
Abstract: PURPOSE: To enable the eyepiece lens to be used as a wide angle eyepiece lens by adding a positive single lens to the standard eyepiece lens of well corrected aberrations as well as to enable this to be also used as a standard eyepiece lens by removing said positive single lens.  
     CONSTITUTION: The standard eyepiece lens which becomes a master lens is the eyepiece lens of good aberration correction comprising mating and combining face to face the positive lenses of the doublet lenses I, II of the bonded positive and negative lenses, by taking an air spacing and this eyepiece lenses comprises adding a positive single lens III as an adapter lens to the aperture side of said master lens, wherein the combined optical system comprising mounting the positive lens III to the aperture side of the master lens by facing the face of a smaller radius of curvature thereof to the aperture side and taking an air spacing is used as a wide angle eyepiece lens. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11282668-A (JP)
Title: Computer having individual identification data
Inventor: SAWADA HIROTAKA
IPC: G06F21/62
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a computer from being illegally accessed by other computers in any place of all over the world even when an identification(ID) number is leaked to the external, by making it possible to access a computer network system not depending upon only a user's ID number. SOLUTION: A format area different from a conventional format area in a data storage device is secured to store individual ID data or the like in the secured area. The secured area can store consistent data without being formatted even by a format instruction executed by a user. The individual ID data can be stored also by the use of a hardware chip. Since each computer has its own individual ID information, an ID number can not be accessed from other computers except from the specific computer even when it is leaked to the external, so that illegal accesses by third parties is drastically restricted.
Patent JP-H10311649-A (JP)
Title: Refrigerating storeroom for food and control for operation of the same
Inventor: UEDA NORIHIRO
IPC: F25D11/04
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating storeroom for food and a method for controlling an operation thereof in which a cold insulation performance excellent in freezing and storage of food can be realized by quickly freezing all areas in the storeroom while preventing the food from being dried and extremely reducing the amount of frost to an evaporator. SOLUTION: An evaporator 4 with substantially the same size as the wall surface of a storeroom is provided on a main body case 1 as a heat insulating casing having a front face door 2 and trays 3 arranged in upper and lower stages. The main body case is further provided with storeroom fans 6 arranged in the front surface of the evaporator for supplying air in the storeroom whose heat is exchanged with cold air in the periphery of the evaporator toward food 8 on thetrays and a circulating air guide unit 9 provided on the inner side wall of the storeroom. During the cold insulation of the food, a refrigerating machine and storeroom fans are operated to rapidly freeze the food until the storeroom temperature is lowered to prescribed freezing temperature and the food is frozen.  After the food is frozen, the storeroom fans are stopped and the auxiliary fan 9b of the circulating air guide unit is operated so that cold air retained in the bottom of the storeroom is guided to a ceiling area through an air guide duct 9a to maintain uniformly the storeroom temperature in all the areas thereof.
Patent JP-S5824591-A (JP)
Inventor: KURUTO FUINDAISEN
IPC: C07F7/18
Filed: 1982-07-20
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-H07335655-A (JP)
Title: Gettering method
Inventor: ISHIZAKA KAZUNORI
IPC: H01L21/322
Filed: 1994-06-07
Abstract: PURPOSE:To provide a thermal treating method by which unwanted heavy metal impurities are removed in a semiconductor integrated circuit manufacturing process. CONSTITUTION:A thermal treatment is carried out in a semiconductor device manufacturing process through such a method that it is carried out for 1 to 24 hours at a temperature of 600 to 650 deg.C, 30 minutes to 24 hours at a temperature of 650 to 700 deg.C, 15 minutes to 24 hours at a temperature of 700 to 750 deg.C, and 10 minutes to 24 hours at a temperature of 750 to 800 deg.C. By this setup, elements such as iron and the like slow in diffusion and weak in gettering effect are effectively gettered.
Patent JP-S63291869-A (JP)
Title: Production of zirconia ceramic
Inventor: MAKINO DAISUKE
IPC: C04B35/48
Filed: 1987-05-22
Abstract: PURPOSE:To readily produce the titled ceramic having high density and high performance, by molding specific fired material powder and sintering. CONSTITUTION:(A) An aqueous solution or alcohol solution of zirconium (oxy) chloride or zirconium (oxy)nitrate is mixed with (B) at least one stabilizer selected from halides, carbonates, nitrates and sulfates of Ca, Y, Mg, La, Ce and Yb, boiled and hydrolyzed to form sol, which is dried and then fired at 700-1,300 deg.C to give fired material powder. Then the fired material powder is mixed with at least one of the components A and B and fired at 500-1,300 deg.C to give a fired material powder. Then the fired material powder is molded and then sintered at 700-1,700 deg.C.
Patent JP-S5650508-A (JP)
Title: Manufacture monocrystalling semiconductor substrate and its
Inventor: KANAI AKIRA
IPC: H01L21/205
Filed: 1979-10-01
Abstract: PURPOSE:To obtain a semiconductor substrate having extremely scanty density of carbon, oxygen and having no generation of swirl defect by a method wherein a monocrystalline semiconductor substrate is formed only with an epitaxial growth layer. CONSTITUTION:An epitaxial growth layer 3 is formed on the main face of a monocrystalline semiconductor plane material 1, and the material 1 is removed to manufacture a monocrystalline semiconductor substrate 4 consisting of only the epitaxial growth layer 3. Accordingly, a monocrystalline semiconductor substrate having extremely scanty density of carbon, oxygen and having no generation of swirl defect can be obtained.
Patent JP-2000317664-A (JP)
Title: Device for laser beam machine
Inventor: ITO KEIKO
IPC: B23K26/382
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a device for laser beam machining capable of high quality machining such as improved machining quality and machining precision of a rear side hole, and prevention of remaining of machined lowest layer in piercing working. SOLUTION: A maximum deflection Wmax of a machined member 21 indicated by a formula: Wmax=(β.Fs.n.a3)/(b.E.tw3), is to be made smaller than the diameter of an appertaining hole. Where: (a) and (b) are respectively lateral and longitudinal fixed widths, β is a coefficient determined by a value of a fixed width (b) to a fixed width (a), (n) is the number of machined holes, E is the modulus of elasticity of the machined member 21, tw is the thickness of the machined member 21, and Fs is a force which gives a shearing load on the lowest layer 1.
Patent JP-H06329002-A (JP)
Title: Vehicle floor washing equipment
Inventor: YONEDA YOSHIO
IPC: B60S3/04
Filed: 1993-05-27
Abstract: PURPOSE:To remove the dried mud adhered to the lower surface of the floor of a vehicle by providing a sensor to detect the approach of a vehicle and a sensor to detect the passage of the vehicle, and only allowing the equipment to pass once under the floor of the vehicle, or allowing the vehicle to pass over the equipment. CONSTITUTION:When a sensor 22 detects a vehicle 5 which moves and enters in to the direction of the arrow D relative to a washing equipment 10, the signal is received by an operation console and a high pressure pump is started through a motor. While the vehicle 5 passes ramps 12, 13, 14, the jet of the washing liquid W to be ejected from a first washing unit 86 and a second washing unit 90 washes the lower part of the floor of the vehicle 5 in a forcible manner. When a sensor 26 detects the passing of the vehicle 5, the signal is received by the operation console to stop the high pressure pump and to complete the work.
Patent JP-H04351608-A (JP)
Title: Preparation of thermal cracking wax
Inventor: YAMANAKA TAKASHI
IPC: C08F8/50
Filed: 1991-05-29
Abstract: PURPOSE:To enable the thermal cracking reaction of an olefin polymer to be conducted stably and continuously over a long time period and to obtain a high-quality, thermally cracked wax, by preventing a polymer scale from being deposited on the inner wall of a tubular, thermal cracking reactor with the progress of the thermal cracking reaction. CONSTITUTION:A method for producing a thermal cracking wax by feeding an olefin polymer to a tubular, thermal cracking reactor 1 and causing the polymer to undergo a thermal cracking reaction. The reactor 1 is provided inside with a scraper 3, which removes a scale deposited on the inner surface of the reactor 1 with the progress of the thermal cracking reaction.
Patent JP-H02305188-A (JP)
Title: Off-timer circuit for video equipment
Inventor: SAGAWA TAKAHIRO
IPC: H04N5/445
Filed: 1989-05-19
Abstract: PURPOSE:To execute the picture display of a previous notice and to add an amusement caused by the effect of production without uncomfortable feeling by displaying a specified picture just before an off-timer is operated. CONSTITUTION:Just before the set time of an off-timer, a start signal 9 to be outputted from a timer circuit 1 is switched from an L level to an H level. At such a time, a picture display control circuit 4 is activated and the specified picture which is stored in a picture memory circuit 3 is read. Then, a specified picture signal 10 is outputted. A video signal switching circuit 5 selects the specified video signal 10 and inputs the signal to a picture display part 6. Thus, just before a power source is turned off, the specified picture is displayed. Then, for the picture, any still picture is available and however, when the picture is a dynamic picture such as a sunset, the effect of the production is increased.
Patent JP-S62283693-A (JP)
Inventor: HATAKEYAMA MINORU
IPC: B32B15/082
Filed: 1986-06-02
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-H10325045-A (JP)
Title: Formation of selvedge and selvedge weight in weaving woven fabric by weaving machine and apparatus therefor
Inventor: KRUMM VALENTIN
IPC: D03C7/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To improve productiyity by forming both doup weaving selvedges by the revolution of rotators for guiding a doup yarn, etc., of a first rotation type selvedge weaving device capable of reversing the rotation directions of a selvedge and a selvedge weight and by forming the selvedge and the selvedge weight due to the possibility of the inversion of the revolution directions of the rotators. SOLUTION: Both doup weaving selvedges are formed by rotators 12a and 13a for guiding a doup yarn 7 and a selvedge weight yarn 9 of a first rotation type selvedge weaving device 12 and a second rotation type selvedge weaving device 13 capable of reversing the rotation directions of a selvedge 2 and a selvedge weight 3, and the selvedge and the selvedge weight are formed by the possibility of the inversion of the rotation directions of the rotators 12a and 13a. Preferably, the revolution directions of the rotators 12a and 13a can not be reversed and the rotators 12a and 13a are separately or jointly driven.
Patent JP-H05326758-A (JP)
Title: Ic socket
Inventor: OKAZAKI YOICHI
IPC: H01L23/32
Filed: 1992-05-19
Abstract: PURPOSE:To mount more IC chips on a printed board by a method wherein an IC socket is so improved as to effectively utilize the surface area of the printed board. CONSTITUTION:Lead insertion holes 12 where leads 22 of an IC chip 21 are inserted are provided to both the sides of a socket main body 13, and connection pins 14 are provided to both the sides of the socket main body 13 not only to fix the socket main body 13 to a printed board 16 but also to electrically connect the leads 22 inserted into the lead insertion holes 12 to the wirings provided to the printed board 16. Not only a spare between the connection pins 14 each located at one side and the other side of the socket main body 13 is set larger than that, between the leads 22 provided to both the sides of the IC chip 21 but also the length of the connection pin 14 is set larger than the height of the IC chip 21.
Patent JP-H07328269-A (JP)
Title: Vibration reducing device for sewing machine
Inventor: KOJIMA MASATOMO
IPC: D05B69/32
Filed: 1994-06-08
Abstract: PURPOSE:To reduce vibrations to be generated with the reciprocative motion of a needle bar. CONSTITUTION:When an upper shaft 70 is rotated, a thread take-up crank 65 and a first elliptic gear 2 fixed on the upper shaft 70 are rotated and a second elliptic gear 6, which is engaged with that first elliptic gear 2 and supported at a frame 72 so as to be freely rotated, is rotated at inequal speed oppositely to the rotating direction of the upper shaft 70 integrally with a balancer 8. Centrifugal force is generated by the rotations of the thread take-up crank 65 and the balancer 9, and exciting force generated with the reciprocative motion of a thread take-up lever or the needle bar can be reduced.
Patent JP-H11324051-A (JP)
Title: Bathroom unit
Inventor: NAGAI SHUSUKE
IPC: E03C1/20
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent overflow toward the washing place floor face of overflow water from a bathtub by providing a water storing tank in the neighborhood of a bathtub, and disposing its outlet part in close vicinity to the drain part of the water washing floor face. SOLUTION: A bathroom unit 1 is provided with wall panels 3, 4 dividing a circumference, a washing place floor face 8, a bathtub 10 set in the neighborhood thereof and a water supply faucet 50 or the like. In the bathroom unit 1, a water storing tank 30 temporarily storing overflow water from the bathtub 10 is provided in close vicinity to the bathtub 10, and the outlet part of the water storing tank 30 is disposed in close vicinity to the drain part 40 of the washing place floor face 8. Therefor a large amount of overflow water temporarily produced at the time of bathing for the bathtub 10 is stored to the adjacent water storing tank 30, and gradually drained from the outlet part through the drain part 40 of the washing place floor face 8. Thus, overflow for the washing place floor face 8 of the overflow water from the bathtub 10 can be prevented.
Patent JP-S6117548-A (JP)
Inventor: TERENSU CHIYAARUZU SUMEIRU
IPC: C07C239/00
Filed: 1985-06-12
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-H09288147-A (JP)
Title: Loading and unloading apparatus for test board
Inventor: OTA HIROSHI
IPC: G01R31/28
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a loading and unloading apparatus by which the loading and unloading operation of a test board is performed simply and quickly by a method in which a test head is fixed and only the test board is moved. SOLUTION: A loading and unloading apparatus for a test board is provided with fixed rails 16, with raising and lowering rails 14 and with a female connector 11. The fixed rails 16 are fixed to a test head 1, and a test board 2 on which a male connector 21 is mounted is inserted or removed. The raising and lowering rails 14 are installed in series so as to be adjacent to the fixed rails 16. When the test board 2 is placed, raised or lowered so as to reach the uppermost position, track faces 14a are situated on the same plane as track faces at the fixed rails 16. The female connector 11 is mounted on the test head 1, its contact makers are opened and closed when levers 11a are moved collectively, and it becomes a coupled state or a separated state with reference to the male connector 21 at the test board 2 which is placed on the raising and lowering rails 14.
Patent JP-S5165381-A (JP)
Inventor: EDOWAADO DENMAN BANERU
IPC: H01R12/68
Filed: 1975-10-22
Abstract: Power distribution system for building wiring comprises a flat three conductor cable which is mounted on a surface, such as a floor, and tap cables extending laterally to outlets, loads, and controls. The tap connections of the branch or tap cables are made with electrical connectors crimped onto conductors in the distribution cable and the brand cable. An improved crimp is disclosed for making these connections.
Patent JP-H0421930-A (JP)
Title: Optical pickup device
Inventor: NAKAYAMA MASAHIKO
IPC: G11B7/09
Filed: 1990-05-16
Abstract: PURPOSE:To improve the detection sensitivity of a focus error detection signal by dispersing the convergent point of a photodetector in the direction of an optical axis by guiding light transmitted through an aspherical condenser lens through a light flux prism to the photodetector. CONSTITUTION:The beams emitted from a semiconductor laser 1 are made parallel by a coupling lens 2. Information is recorded by forming fine spots on an optical information recording medium 5 by convergenting these parallel beams through a beam splitter 3 by an objective lens 4. The reflected beams from the recording medium 5 are guided through the beam splitter 3 into a signal optics 6 and detected by photodetectors 9 and 10 so as to reproduce the information and to detect a focus error signal and a track error signal. The beams transmitted through an aspherical condenser lens 12 having a lens surface emphasizing spherical aberration is guided through a light flux separa tion prism 8 to the elements 9 and 10.
Patent JP-S5250511-A (JP)
Title: Electronic commutator motor
Inventor: WAKABAYASHI NORIAKI
IPC: H02K29/10
Filed: 1975-10-20
Abstract: PURPOSE: An electronic commutator motor of high accuracy at low cost obtainable, by a method of using the light emitting and sensing element to detect the rotational position of the rotor electronically selecting the current of each phase. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11308359-A (JP)
Title: Message delivery system
Inventor: TOYOOKA TAKAMARO
IPC: B42D15/10
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a system that simply delivers a message having characters and numerals or the like at a low cost. SOLUTION: The message delivery system comprises a host computer 1 to which recipient identification information is registered, which stores message data from a sender in cross reference with the recipient identification information of a specific recipient and outputs the message data registered in cross reference with the recipient identification information from a receiver terminal 4 to the receiver terminal 4; and each receiver terminal 4 connected to the host computer 1 in a data communication enable way, outputs the recipient identification information entered by the recipient to a management computer 2, receives message corresponding to the recipient identification information and outputted from the host computer 1, and prints out the message data on a rewrite card that permits rewrite for a plurality of number of times.
Patent JP-S616816-A (JP)
Title: Choke coil
Inventor: KAWAHARA TAKESHI
IPC: H01F37/00
Filed: 1984-06-20
Abstract: PURPOSE:To make it difficult for a current flowing through a choke coil to become discontinuous by employing a structure where windings are provided to a ring-shaped wound iron core having a gap at a part of its section and allowing such structure to have the DC component superposing current characteristic in which an inductance of choke coil increases largely owing to decrease of a DC superposing current. CONSTITUTION:In case a DC superposing current flowing into a choke coil is a DC superposing current value or less where the ring-shaped wound iron core 12 having no gap does not show magnetic saturation by providing a gap to a part of sectional area of iron core of ring-shaped iron core, permeability of the ring-shaped wound iron core becomes equal to a sum of the permeabilities of the ring-shaped wound iron core 11 having a gap and that 12 having no gap, and an inductance of the choke coil becomes a value corresponding to a value of DC superposing current in the range from 0 to I1. Next, when a DC superposing current of choke coil increases and the ring-shaped rolled iron core 12 having no gap is saturated magnetically, a choke coil has an inductance determined by the permeability of the ring-shaped wound iron core 11 having a gap and allowing the DC superposing current to become equal to a value corresponding to the range from I1 to I2.
Patent JP-S63294337-A (JP)
Title: Tag mount apparatus
Inventor: KAWADA RIICHI
IPC: B65C1/00
Filed: 1987-05-26
Abstract: PURPOSE:To adjust the slackening and tension of thread and to smoothly and certainly form a knot, by mounting a knot forming mechanism having a bill provided on the way of the reciprocation of a tape needle and revolving while opening and closing and a thread handler mechanism for arranging the thread along the knot forming mechanism and arranging the front and rear ends of the thread passed through a mount part for an object to be mounted to tie the same. CONSTITUTION:In such a state that a thread grasping part 45 grasps the leading end of the thread T inserted through a needle hole 20a at the return position of a tape needle 20, the tape needle 20 is thrust through the mount part of an object V to be mounted from the front of a front end plate 9 and the thread at the leading end of the tape needle 20 is hooked with the thread hook 34b of a thread hooking member 34 at the outside position of the mount part to be pulled back so as to exceed a thread support piece 9b and the edge part of the mount part of the object to be mounted and, at the same time, the tape needle 20 is returned to grasp the thread T by the yarn grasping part 45 and the front and rear parts of the thread T passed through the mount part are allowed to approach by a thread handler mechanism 6 to be arranged along a knot forming mechanism 5. The tension of the thread T is adjusted by the yarn grasping part 45 and the arranged thread T is tied by the bills 56, 57 revolving while opening and closing of the knot forming mechanism 5 provided on the way of the reciprocating process of the leading end of the tape needle 20 and the thread of the knot on the side of the tape needle is cut.