baber/WOPTO huggingface dataset:
Patent JP-S62262798-A (JP)
Title: Apparatus for anaerobic purification of waste water
Inventor: SHIYURUDO FUUBERUTASU YOZEFU F
IPC: C02F3/28
Filed: 1987-05-01
Abstract: To avoid considerable vertical and horizontal flows in the settler formed by gas collection hoods, of the upflow anaerobic sludge blanket (U.A.S.B.) reactor, each gas collection hood (3) debouches at one or two ends into a gas collection chamber (8) via one or more openings (19), the upper boundary of said openings being situated below the inside surface of the projection or the top of the hood (3) concerned. The gas collection hoods are situated immediately below the level of the effluent discharge and the depth of the settler is shallow. As a result of the decrease in pressure only a few gas bubbles are consequently liberated and the settling of the sludge is not appreciably disturbed.
Patent JP-H06317136-A (JP)
Title: Ceramic honeycomb construction
Inventor: WADA SHINJI
IPC: B60N2/06
Filed: 1993-05-07
Abstract: PURPOSE:To provide a ceramic honeycomb construction excellent in durability. CONSTITUTION:Flat ceramic sheets 4 and rectangular, corrugated ceramic sheets 5 are stacked one atop the other and joined together. When the mean length of one of the junctions of ceramic sheets 5 and 4 is L1 and the height of a cell is L2 on cross sections perpendicular to the mountain and valley portions of each ceramic sheet 5, L1/L2=0.3 to 3.
Patent JP-H07318022-A (JP)
Title: Method and apparatus for melting and processing waste material
Inventor: YOSHIGAE TAKEO
IPC: F23G5/00
Filed: 1994-05-20
Abstract: PURPOSE:To provide an effective restriction of occurrence of dioxine and the like and reduce a load in a subsequent gas processing stage. CONSTITUTION:This apparatus for melting and processing waste material W is constructed such that a top part of a melting furnace 2 comprised of a vertical shaft furnace is provided with a loading inlet for use in loading a waste material W into a furnace chamber, a tuyere 2a at a lower part of the melting furnace 2 is provided with a hot air feeding inlet port 22a for supplying combustion air into a furnace chamber, the furnace top part is provided with a feeding- out port for feeding out produced gas for use in feeding out the produced gas G generated through thermal decomposition of the waste material W, and there is provided a slag discharging port 26a for discharging slag S accumulated in a slag chamber 2c. Then, the melting furnace 2 has a floating waste material feeding inlet port 23 for use in feeding the floating waste material W composed of dust and the like at the tuyere 2a, rostle 3 is arranged at a part higher than the hot air feeding inlet port 22a within the furnace chamber and then a charging layer 32 composed of ceramic particle filling material 31 is formed at an upper part of the rostle 3.
Patent JP-S5533081-A (JP)
Title: Method of measuring impurity amount in semiconductor wafer
Inventor: YAKENO KOUJI
IPC: H01L21/66
Filed: 1978-08-30
Abstract: PURPOSE:To sufficiently control the characteristics of a semiconductor device by breaking the parallelogram of silicon wafer and measuring the fine amount of C using infrared ray spectrum analysis. CONSTITUTION:When fine carbon in thin silicon wafer is measured by the conventional infrared ray spectrum analysis, interfering wave disturbs it to become impossible to estimate the sepctrum. However, the parallelogram of the wafer is broken to quantitatively measure the C in the silicon wafer of 2-4 inches in several hundred PPb order. Accordingly, since even consumer can notify the density of the impurities of the C in the wafer, the characteristics of the semiconductor device can  be sufficiently controlled. This measuring method can be also applied to the measurement of other impurities such as O2 or the like of substitution type.
Patent JP-H01277337-A (JP)
Title: Optical recording medium
Inventor: FUJIMORI SUSUMU
IPC: G11B7/243
Filed: 1988-04-28
Abstract: PURPOSE:To provide the recording medium which has the long-period preservable property of recording and high-speed erasing property of recording in combination by providing a recording layer consisting of an alloy having a specific compsn. to said medium. CONSTITUTION:The recording layer consisting of the alloy having the compsn. expressed by the formula SbxTe1-x (0.4<=x<0.7) is provided. The Sb-Te alloy constituting the recording layer consists of 40-70atomic%, more preferably 45-65atomic% Sb and the balance the element Te. The recording layer having the long-period stability of the good writing state, the high-speed erasing property and the repetitiveness of writing-erasing in combination is not obtainable if the content of the Sb is below 40atomic%. The recording medium well provided with the required characteristics such as the long-period preservable property of the writing state, the high-speed erasing property and the repetitiveness of the writing-recording is thereby obtd.
Patent JP-S589148-A (JP)
Title: Electrophotographic laminated photoreceptor
Inventor: TATE AKIYUKI
IPC: C08G59/00
Filed: 1981-07-10
Abstract: PURPOSE:To enhance charge acceptance and charge retentivity, sensitivity, and adhesion, by using a polycondensation product of epichlorohydrine and bisphenol A as a resin for binding a charge transfer substance of a laminated photoreceptor. CONSTITUTION:A charge transfer substance is dispersed into a binder resin composed mainly of a polymer represented by the general formula in which n is 5-30 integer to form a charge transfer layer 3 on a charge generating layer 2 provided on a substrate 1. The binder resin used for the dispersant of the charge transfer substance may be said polymer alone or a cross-linked product obtained by reacting a cross-linking agent with said polymer.
Patent JP-S5232139-A (JP)
Title: Heat accumulating device of sun
Inventor: SAKAMOTO TAKESHI
IPC: F24S10/70
Filed: 1975-09-05
Abstract: PURPOSE:To improve the efficiency of heat accumulating and to reduce the loss of heat discharging.
Patent JP-H09293908-A (JP)
Title: Thermal conversion device
Inventor: YOSHIHARA MIKIO
IPC: H01L35/32
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To restrain a non-conductive member from deteriorating in insulation resistance attendant on the generation of water droplets, to protect a P-type thermoelectric element and an N-type thermoelectric element against an insulation failure caused by water droplets, and to improve a thermal conversion device in working efficiency in an assembly process, by a method wherein the P-type thermoelectric element and the N-type thermoelectric element are hermetically sealed up between a first non-conductive member and a second non-conductive member. SOLUTION: A thermal conversion device 1 has such a structure that P-type thermoelectric elements 2, 2'..., N-type thermoelectric elements 3, 3'..., and joints between P-type thermoelectric elements 2, 2'..., N-type thermoelectric elements 3, 3'... and heat absorbing electrode plates 4, 4'..., heat dissipating absorbing electrode plates 5, 5'... are airtightly and liquid-tightly sealed up between a first non-conductive member 6 and a second non-conductive member 7. By this setup, an empty space surrounded with the first non-conductive member 6 and the second non-conductive member 7 is isolated from the atmosphere, so that the non- conductive members 6 and 7 are restrained from deteriorating in insulating properties attendant on the generation of water droplets, the thermoelectric elements 2 and 3 can be protected against an insulation failure caused by water droplets, and the thermal conversion device 1 of this constitution can be protected against malfunction caused by corrosion of the members.
Patent JP-S62264237-A (JP)
Inventor: KOJIMA SHIGE
IPC: E04B1/343
Filed: 1986-05-10
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-S5632724-A (JP)
Title: Photoresist applying apparatus
Inventor: SATOU NOBUO
IPC: G03F7/16
Filed: 1979-08-24
Abstract: PURPOSE:To obtain a high-quality mask-applied film by arranging a recieving pan for a dropping resist liquid under the nozzle and preventing the dropping of unnecessary materials. CONSTITUTION:At first, the position of a resist-dropping nozzle 3 is adjusted 4 by a control signal 1 so that the nozzle 3 is located outside a rotating support 5 and directly over a receiving pan 7. A pump 2 is driven by the signal 1, and a specified amount of the resist is dropped from the nozzle 3 into the pan 7. The solidified resist stuck to the nozzle tip is resolved again, separated, and dropped in the pan 7. Then, the pump 2 is stopped by the signal 1, a mask is absorbed to the rotating support 5 by vacuum, thereafter the nozzle 3 is moved 4 and aligned with the rotating shaft of the support 5. Then, the pump 2 is driven, and a specified amount thereof is dropped, but when the pump is stopped, the nozzle is returned to the original position. Thereafter, the motor 6 is rotated by the signal 1, and application of mask is performed. In this constitution, since the solidified resist or the foreign materials in the resist are not dropped on the substrate or the mask, a high-quality resist film can be applied.
Patent JP-H01278955-A (JP)
Title: Casting floor provided with molten metal flow changing device
Inventor: SERIZAWA YASUBUMI
IPC: B22D41/06
Filed: 1988-04-28
Abstract: PURPOSE:To automatize change of iron tapping and to improve working efficiency by horizontally swinging a pouring basin and arranging swing driving means for changing a pouring spout in the pouring basin to plural directions. CONSTITUTION:By starting movement of a motor 21, rotary shaft 17 is rotated and the pouring basin 11 is swung at 90 deg. angle to the arrow mark (a) direction and the pouring spout 12 is shifted from position of a pig iron casting machine 5 to position of a metal pan 6A. The discharged molten iron flow is shifted to the fixed position through a guide trough communicating passage 23. If necessary, by starting the motor for the swing driving means 13 to reverse direction, the pouring basin 11 is swung at 180 deg. angle to the arrow mark (b) direction and the pouring spout 12 in the pouring basin 11 is shifted to position, for example, a molten metal ladle 6B. By this method, molten iron quantity at one time tapping is easily and separately poured into plural use, such as the pig iron casting machine 5, metal pan 6A, molten metal ladle 6B.
Patent JP-H11294360-A (JP)
Title: Method for assembling compressor
Inventor: OGINO TAKASHI
IPC: F04C29/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling a compressor which facilitates the accurate positioning of a main bearing and an auxiliary bearing part. SOLUTION: In this method for assembling a compressor equipped with a motor part 10 having a stator 11 fixed in the inside of a cylindrical casing 2 and a rotor 12 inserted in the annular passage of the stator 11, and a main bearing 7 and an auxiliary bearing 14 which rotatively support on both sides the rotary shaft 9 of the rotor 12 across the rotor 12, a plurality of positioning members arranged concentrically with working data 19 is matched with the working data 19 of the rotary shaft 9 which are provided on both the end surfaces of the rotary shaft 9, thereby the rotary shaft 9 and auxiliary bearing 14 can be positioned.
Patent JP-S5231733-A (JP)
Title: Camera with a built-in generator
Inventor: DATE NOBUAKI
IPC: G03B9/08
Filed: 1975-09-04
Abstract: PURPOSE: To enable a reliable shooting due to a manual or simple automatic exposure by changing to a built-in generator only when the voltage of an electric cell is reduced in the electronic shutter camera. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07294512-A (JP)
Title: Device for sampling molten metal for thermometry
Inventor: OKUBO TADASHI
IPC: G01N33/20
Filed: 1994-04-25
Abstract: PURPOSE:To enable a prove for sampling molten metal for thermometry to be automatically attached to and detached from the lower end of a lance and enable a sample to be recovered after sampling operation. CONSTITUTION:An openable and closable holder guide 7, an openable and closable probe clamper 8, an openable, closable and liftable clamper 9 and an extraction clamper 19 are provided at the center of revolution of a turntable and the grasping centers of them are vertically coaxial. Therefore, two or more kinds of probes 6, 6' having different shapes are made detachable with respect to the leading end of a lance 5 and mounting, extraction, the disposal of the probes and sample recovery can be performed by one device.
Patent JP-S63270255-A (JP)
Title: Oil-hydraulic control circuit device of stepless speed changer with belt
Inventor: TAKAHASHI MASAYOSHI
IPC: B60W10/101
Filed: 1987-04-30
Abstract: PURPOSE:To prolong the life of a belt by using a common oil pressure source for the belt pinch force controlling hydraulic part and the F/N/R (forward/ neutral/rear) changeover controlling hydraulic part, and connecting the two oil hydraulic parts together with a proportional pressure valve or a check valve interposed. CONSTITUTION:When a selector valve 12 is operated in N F (neutral rear), the pressure oil from a pump 3 flows to a F-side clutch cylinder 13 via a quick return valve 10, inching valve 11, and selector valve 12. At this time, the valve 10 is actuated by the oil flow to lower the oil pressure set by the valve 5, and in this condition, the supply pressure P2 is free from influence of variation of P1 owing to operation of the check valve 4. When the F-side clutch cylinder 13 is filled with oil, the oil pressure set by the valve 5 is boosted to become normal oil pressure, and the supply pressure P2 in the belt pinch force controlling hydraulic part A will become specified oil pressure in normal period to ensure that a belt 1 is pinched and retained with good stability. Operation in N R (neutral rear) should provide operation in the same manner.
Patent JP-H04336481-A (JP)
Title: Semiconductor laser with temperature control device
Inventor: UNE ATSUNOBU
IPC: H01S5/00
Filed: 1991-05-13
Abstract: PURPOSE:To enable an injection beam angle to be stable thermally and at a lapse of time and at the same time easily achieve a precision temperature according to a compact Peltier effect type element by supporting a point light source portion of a semiconductor laser and a collimator lens rigidly and at the same time combining the Peltier effect type element and a heat sink through a connection portion. CONSTITUTION:A semiconductor laser 11 is retained at a first heat sink 14 as well as a laser head enclosure 16 through a laser holder 15. The collimator lens 12 is placed in injection direction of the semiconductor laser 11 and is retained at the laser head enclosure 16 through a collimator holder 17. With a Peltier effect type element 13, one edge side is fitted to a central recessed portion 9a of a second heat sink 19 through an adhesive 18 and the other edge side is fitted to the first heat sink 14, thus enabling influence due to reversible and irreversible equal-thickness deformation/non-equal-thickness deformation to be all absorbed by an adhesive 18 and preventing degree of thermal joint from being changed.
Patent JP-S589527-A (JP)
Inventor: KOYAMA MITSUTOSHI
IPC: H02H5/04
Filed: 1981-07-10
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-S5633575-A (JP)
Title: Ground speed detecting rader for vehicle
Inventor: MATSUMURA AKIRA
IPC: H01Q1/22
Filed: 1979-08-25
Abstract: PURPOSE: To avoid pebbles and dirt, etc. flying about a car while travelling, by using such a design that a surface extended along an inclined surface of a rader housing, which is provided with an opening for an antenna, passes above lower edge of the aforementioned indent.  
     CONSTITUTION: An antenna 1 is attached to the rader housing 2, and the rader housing 2 is installed so that it contacts the indent 3 formed on the bottom surface of the car. The antenna 1 is attached to a bottom surface 2C of the triangular-post- like housing 2, the bottom surface 2C is provided with a hole equal to an opening surface of the antenna 1, and it is covered by an electrostatic cover 2e to prevent coming in and invasion of dirt and mud, etc. Because of using such a structure that the housing and the antenna are mounted onto the bottom surface of the car, and that an extended surface drawn along the inclined surface of the housing equipped with the antenna crosses the floor surface above lower edge of an indent or a step, it is possible to reduce direct impingement of pebbles and mud onto the housing and the antenna of the car during its travelling. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02290233-A (JP)
Title: Manufacturing device for granular gel
Inventor: YOKOYAMA ISAO
IPC: B01J13/00
Filed: 1989-04-28
Abstract: PURPOSE:To manufacture granular gels of even grain diameter at high speed by granulating by means of shearing force based on the relative movement of sol-like raw liquid and coagulating liquid when the sol-like raw liquid is discharged into the coagulating liquid to manufacture the granular gels. CONSTITUTION:Sol-like raw liquid is discharged into liquid in a solidification tank 1 constituted of coagulating liquid L for an upper layer and separating liquid W for a lower layer to manufacture granular gels. Said discharging means is a rotating nozzle 2 immersing under the liquid surface of the coagulating liquid layer, rotating horizontally and feeding out raw liquid in the opposite direction to the rotating direction, and the raw liquid is granulated by the shearing force based on the relative movement of the sol-like raw liquid and the coagulating liquid. Also, a separating belt 4 is mounted on an interfacial section of upper and lower liquid layers in the solidification tank 1 and the plate section of said separating belt 4 is made in the shape of checkers, honeycomb shape, parallel shape or round tube group, and is made in the form of passages in parallel in the up and down directions. As a result, granular gels of even grain diameter can be manufactured at high speed, and the volume of coagulating liquid adhered and remaining on the surface of a product can be less.
Patent JP-S59479-A (JP)
Inventor: MATSUDA ETSUICHI
IPC: E05D15/06
Filed: 1982-06-22
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-H07294584-A (JP)
Title: Overhead transmission line information detection device and method
Inventor: NOMURA AKIHIRO
IPC: G01R31/02
Filed: 1994-04-21
Abstract: PURPOSE:To suppress the amount of discharge of a battery and to extend the battery life by controlling current to a sensor part, a detection circuit part, and a light emitting element part according to an output signal from an upper-level system. CONSTITUTION:The information of an overhead transmission line 1 is detected by a sensor part 2 and the detection signal is converted into a digital detection signal by a detection circuit part 3. Then, after the detection signal is inputted to a light- emitting element part 4 and the signal is outputted to an optical fiber transmission line 5 and is transmitted to an upper-level system 200. Then, the signal is inputted to a light emitting element part 4, output to the optical fiber transmission line 5, and transmitted to the upper-level system 200. Since a load current flows to the transmission line 1 during the time when no disconnection accident occurs, the signal is converted into an AC voltage by a transformer 100, rectified to a DC current by a rectification circuit part 7, and fed to a charge control circuit part 8. The circuit 8 monitors the voltage of a battery 6 and changes the DC current at the battery 6 if needed. If a disconnection accident occurs, a control circuit part 10 breaks the current from the battery 6 of the sensor part 2, the circuit part 3, and the element part 4 based on the accident signal.
Patent JP-H07291814-A (JP)
Title: Antibacterial sheet material
Inventor: YAMADA ZENICHI
IPC: A01N59/16
Filed: 1994-04-22
Abstract: PURPOSE:To obtain an antibacterial sheet material capable of imparting antibacterial function to various sheets without lowering the transparency of the sheet material. CONSTITUTION:This antibacterial sheet material is produced by covering a substrate sheet 3 with a printed layer 1 having a dry film thickness of 0.5-5mum and containing 0.5-30wt.% of fine particles of a silver-based inorganic antibacterial agent having an average particle diameter of 0.05-0.5mum.
Patent JP-S6323056-A (JP)
Title: Clutch
Inventor: GUREGORII EMU IISUTO
IPC: F16D19/00
Filed: 1987-04-30
Abstract: This invention is embodied in a mechanical clutch capable of transferring a large force or torque from an input member to an output member by the application of a very small control force or torque. This clutch is capable of performing many non-slipping power engagements per second. When configured as a following mechanical servo, this clutch becomes the crux of a continuously variable transmission (CVT) suitable for automotive use. In such use, mechanical power may be transferred very precisely by a controlling power of much lower level than the power being transmitted through the clutch mechanism. The automotive literature shows many articles which propose 20%-25% fuel efficiency improvement obtained by using a continuously variable transmission (CVT). Today's commercial CVT's have a stepless changing mechanical advantage which is a function of variable pitch diameter ratios, as with wide Vee belts, traction drives. All of these have insufficient power ratings for automotive use. The hydrostatic CVT's operate by the exchange of variable fluid volumes, and have power ratings to drive earth movers. But they suffer from low efficiency and high cost.
Patent JP-H11308463-A (JP)
Title: Image processor and image processing method
Inventor: MOGI TAKESHI
IPC: H04N19/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of mosquito noises and to execute data compression with a high compression rate by a simple constitution at the time of compressing image data for which gradation images of natural images or the like and non-gradation images of characters or graphics or the like are present. SOLUTION: In this image processing method, non-gradation image areas 10a-10e sectioned by contours against characters or the graphics are extracted in a source image 1, and non-gradation image 3 is generated based on them. In the meantime, picture element interpolation based on the colors of peripheral picture elements is performed to the parts provided with the non-gradation images 10a-10e in the source image 1 and the gradation image 2 is generated. Thereafter, the gradation image 2 and the non-gradation image 3 are compressed by respectively different methods.
Patent JP-H09292486-A (JP)
Title: Sampler for clad sticking in pipe
Inventor: SAKAI KIYOTAKA
IPC: G21C19/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enable sampling of clads sticking to the inner face of a pipe easily, safely and reliably by equipping an inserting tip of a rod body which is inserted into and removed from a guide pipe, so that it can rotate freely with a sampling brush and a rotary handle for rotating the rod body. SOLUTION: In a clad sampler, a rod body 2 is placed in a guide pipe 1, both ends of which are open, so that the rod body 2 can be freely inserted and removed. An approximately cylindrical sampling brush 3 is mounted at one end on the inserting side of the rod body 2 and a hook-shaped rotary handle 4 is integrally installed at the other end. A flange 5 is integrally formed at an end on the side of the handle 4 and is installed on a flange on the side of a branch pipe of piping with a bolt and the like, so that the end of the pipe 1 can face the inner face of the piping. In the rod body 2, a bearing 6 is installed on an opening on the side of the handle 4 of the pipe 1 in such a manner that it can be mounted and removed freely, which makes it possible to locate the rod body 2 at an end of the pipe 1 so that it can rotate freely.
Patent JP-S5245729-A (JP)
Title: Flange joint
Inventor: YAMAZOE MASAO
IPC: F16L37/00
Filed: 1976-08-02
Abstract: PURPOSE: To introduce a flange joint with which simplified "Put and Out" procedure and surer fastening may be expected because of its magnetized attraction force. 
     COPYRIGHT: (C)1977,JPO&Japio