baber/WOPTO huggingface dataset:
Patent JP-H02272210-A (JP)
Title: Burning device
Inventor: ISHIKAWA KATSUHIKO
IPC: F23D3/10
Filed: 1989-04-13
Abstract: PURPOSE:To control the release of unburnt gas to the air passage from the burning chamber by providing a control tube which upwardly extends from under the lower end of the red hot section outside the outer flame tube and has air holes in its tube wall. CONSTITUTION:The burning is started when the wick 1 is ignited. As the hot burnt gas rises in the burning chamber 8 to cause a thermal draft, the evaporated fuel from the wick 1 is carried by the air flow (a) to rise in the burning chamber 8 as shown by arrow (c), but part of it escapes to the control zone 25 as shown by arrow (d). However. because there is a control tube 24 outside the outer flame tube 7, the escape of unburnt gas to a space between the control tube 24 and the outer tube B18 is controlled. Further, because air is supplied through air holes 26 in the control tube 24, the burning is improved. Although part of unburnt gas escaping into the control zone 25 rises in the control zone 25, its flow is guided back to the burning chamber 8 as shown by arrow (d), because of the presence of a projection 28 at the upper end of the control zone 25, preventing the unburnt gas to be released from the opening in the upper end of the control zone 25.
Patent JP-H06281328-A (JP)
Title: Display operation device in grain dryer
Inventor: YAMAMOTO SOICHI
IPC: F26B25/00
Filed: 1993-03-29
Abstract: PURPOSE:To prevent operation from being mistaken by providing a display control device on a control box, the display control device being such that work items and items of conditions of the operation are switchably displayed on a screen of a display operation unit composed in combination of a display and touch-operated switches, and functions of the respective switches are character-displayed and the work items and the items of conditions are selected with the switches. CONSTITUTION:A screen of a display operation device (w) is formed by combining a display (a) for freely switching characters, figures, and pictures and displaying them on the display and touch-operated switches (b) disposed in a matrix and displayed on the screen. On the screen of the display operation device there is displayed an explanation sentence 70 for a setting instruction of the work items and the condition items such as a work item selection instruction, a temperature setting instruction, a timer setting instruction, an interrupted water instruction, and the like. The selection switch (b) associated therewith is character-displayed. The display operation switch (w) is provided on a control box.
Patent JP-H08290174-A (JP)
Title: Treatment of cyanide-containing waste water
Inventor: FUTAGAWA MICHIO
IPC: B01J23/42
Filed: 1995-04-19
Abstract: PURPOSE: To provide a new technique capable of completely and inexpensively decomposing cyanides in a cyanide-contg. waste water with no need for an additional treatment. CONSTITUTION: A cyanide-contg. waste water is kept at >=100 deg.C and at a pressure where the waste water maintains a liq. phase and wet-oxidized in the presence of oxygen in the amt. less than the stoichiometry necessary to decompose the cyanide compd., etc., in the first reaction tower 5. The generated sludge and/or metallic component are removed from the first reaction tower, and a sulfur compd. is added to the obtained treated liq. The treated liq. is kept at >=100 deg.C and at a pressure for the treated gas to maintain a liq. phase and wet-oxidized in the presence of a catalyst with a metal as an active component and in the presence of oxygen in the amt. more than the stoichiometry necessary to decompose the cyanide compd., etc., in the treated liq. in the second reaction tower 14. The obtained high-temp. and high-pressure treated liq. is returned to normal temp. and pressure to separate and remove the sludge and/or metallic component, and the final treated liq. is obtained.
Patent JP-S62250112-A (JP)
Title: Gas blowing plug
Inventor: ASANO NOBUNARI
IPC: C21C7/072
Filed: 1986-04-23
Abstract: PURPOSE:To prevent the deterioration and damage of a shell by disposing a heat conduction blocking material consisting of low heat conductive refractories between the shell disposed to the bottom surface side and side surface of a plug body and the plug body. CONSTITUTION:This gas blowing plug is constituted of the plug body 21 consisting of the carbonaceous refractories having many through-holes 22 penetrating the plug from the base side to the top surface side, the shell 28 disposed to at least the base side and side face side of the plug body 21 and the heat conduction blocking material 23 consisting of the low heat conductive refractories interposed between the shell 28 and the plug body 21. This heat conduction blocking material 23 has <=2.5kcal/mhr deg.C heat conductivity at 1,000 deg.C and is constituted of a truncated cone-shaped porous refractories 24 disposed on the base side of the plug body 21 and sleeve-shaped dense refractories 25 disposed to the peripheral side face side of the plug body 21.
Patent JP-H0730592-A (JP)
Title: Improved model multidimensional treris coded communication system
Inventor: RIIFUANGU UEI
IPC: H04L25/08
Filed: 1994-04-08
Abstract: PURPOSE: To maintain both alteration invariable and large encoded gain by generating such a new trellis code operating a trellis encoder as is different from a selected subset that corresponds to the shift of the trellis encoder from a current state to the next state. CONSTITUTION: A layout drawing creating device 116 supplies a communication signal point to a modulator 120 by selecting the signal point from a prescribed 12<13> point four-dimensional orthogonal amplitude signal arrangement. That is, the device 116 uses 5 bits that are inputted from a trellis encoder 110 to select a subset of a four-dimensional orthogonal amplitude modulation signal and uses additional eight bits that are inputted from a serial-parallel converter 104 on a line 114 to select a four-dimensional signal point from a selection subset. The selected four-dimensional signal point is supplied to a modulating part 120 through a pulse shaping filter, and the part 120 modulates the permutation of the selected signal point on a communication path 122 to transmit it to a receiving circuit part of a communication system.
Patent JP-H04322925-A (JP)
Title: Automatic exchange for bonding jig and automatic exchange method thereof
Inventor: KOYAMA MASAHIDE
IPC: B23P19/04
Filed: 1991-04-24
Abstract: PURPOSE:To automatically exchange a bonding jig such as a nozzle with another one on a manufacturing line. CONSTITUTION:An automatic exchanger for bonding jigs 3, 4 comprises a carrier member 1 for carrying many kinds of bonding jigs 3, 4, a conveyer means 2 for conveying this carrier member 1 to a position below bonding means 5, 6, and stockers 51, 52 positioned upstream and downstream of the conveying means 2, for storing the carrier member 1.
Patent JP-H11292231-A (JP)
Title: Conveyor device
Inventor: KANEMOTO KAZUTOSHI
IPC: B65G23/38
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To save electric power and wiring, to increase the degree of freedom of an installation place of a conveyor device, and to make the manufacture more advantageous. SOLUTION: In the conveyor device in which a plurality of conveyance driving parts TD capable of being independently switched to the load conveyance driving state and the load conveyance stopping state are arranged in a line in the load conveying direction, a clutch mechanism for transmitting or shutting off driving force from a single driving source is provided on each conveyance driving part TD. Moreover, the conveyor device is provided with a first detecting member 29 to be moved by being brought into contact with a load positioned in the conveyance driving part TD, a second detecting member 30 to be moved by being brought into contact with the load positioned in the conveyance driving part TD positioned on the downstream side of the conveyance, and a mechanical link mechanism MR for allowing the linking operation of the first detecting member 29 and a switching operation member when the second detecting member 30 is moved by being brought into contact with the load.
Patent JP-S63260983-A (JP)
Title: Purified oil and production thereof
Inventor: KUMASAKA SADAO
IPC: C10G29/06
Filed: 1987-04-17
Abstract: PURPOSE:To efficiently obtain a purified oil which is highly pure and transparent, has stable product quality, and is suited for use as a paint thinner etc., by heating a low-grade oil from petroleum or coal in the presence of a metal (compd.), and cooling the resultant vapor so as to attain recovery thereof. CONSTITUTION:A mixed oil 2 comprising one or at least two members selected from low-grade oils (e.g., heavy oil and coal tar) from petroleum or coals is heated in the presence of one or at least two members 3 selected from among metals (e.g., tin) and metal compds. (e.g., aluminum chloride), pref. under agitation with a stirrer 5. The generated vapor is led through a conduit 7 into an aspirator 8, wherein the vapor is cooled with cooling water so as to attain liquefaction. Thus, a purified oil is obtd.
Patent JP-S5523022-A (JP)
Title: Multilayer glass
Inventor: ONO MICHIO
IPC: C03C27/06
Filed: 1978-08-04
Abstract: PURPOSE: To provide multilayer glass by assembling glass plates at an interval with a spacer based on partially vulcanized butyl rubber to make vulcanization of the spacer unnecessary after assembling and to well adhere the plates and the spacer.  
     CONSTITUTION: A plurality of glass plates are assembled at an interval with a preformed flexible rubbery spacer with self-viscosity to provide multilayer glass. At this time, partially vulcanized butyl rubber is used as the base rubber of the spacer, and the Polykentack value and the compression recovery coefficient of the spacer are regulated to 50W500g and 10W80, preg. 15W40%, respectively. The partially vulcanized rubber is desired to have a partial vulcanization degree of 5W90, pref. 30W50% represented by a gelling ratio. When the compression recovery coefficient is below 10%, the spacer tends to undergo compressive deformation, and a coefficient of above 80% results in difficult spacer laying and glass assembling work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59223288-A (JP)
Inventor: KAWAGUCHI FUSAO
IPC: C04B41/71
Filed: 1983-05-31
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-H02273306-A (JP)
Title: Magnetic head device
Inventor: SUGAWARA NAOTO
IPC: G11B5/265
Filed: 1989-04-14
Abstract: PURPOSE:To obtain a magnetic head at high electromagnetic noise proof performance by eliminating a core projecting part that operates so as to concentrate an external electromagnetic field to a head core. CONSTITUTION:There is no read/write projecting part on a top part external side surface 1c of a read/write core 1 of a head core 6, and the projecting part on a top external side surface 2c of an erase core 2 is eliminated as well. The head core 6 is obtained by assembling sliders 7 and 8 and a coil 9, a shield ring 10 is provided, and the both external side edge surfaces of the respective sliders 7 and 8 is composed so as to be flush with the top part external side surface 1c of the read/write core 1 and the top part external side surface 2c of the erase core 2 respectively. At the time of recording and reproducing data, a shield ring 10 is operated to interrupt an external electromagnetic field, since there is no read/write core projecting part, a magnetic flux 11a to cross the core 1 is drastically reduced, and for this reason, an S/N of a reproduced output hardly deteriorates.
Patent JP-H09275729-A (JP)
Title: Sulky rice transplanter
Inventor: INOUE MAKOTO
IPC: A01C11/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To easily perform the lifting operation and gear shift operation of a planting part. SOLUTION: A cam supporting shaft 115 is arranged near a lever supporting shaft for supporting a gear shift lever, a lam 122 for tension arm operation is fitted to the cam supporting shaft 115, and the cam for tension arm operation is interlocked with the planting speed change operation of a planting speed change lever while linking each one end of wires 123 and 124 for operation to the cam 122 of tension arm operation. Between the cam 122 for tension arm operation and a machine body frame 10, a spring 127 for holding gear shift operation attitude is interposed and the elastic energizing supporting point of the spring 127 for holding gear shift operating attitude is moved to the gear shift operating attitude holding side while being interlocked with the cam 122 for tension arm operation.
Patent JP-S57211415-A (JP)
Title: Saw chain
Inventor: ISHIKAWA YOUICHIROU
IPC: B28D1/12
Filed: 1981-06-18
Abstract: PURPOSE:To enable deep cutting and repairing damage such as nicked tooth or teeth in cutting machining of superhard materials. CONSTITUTION:A diamond cutter 1 is integrated by performing metal bonding of diamond chips 3 on the upper edge of a cutter plate 2. The cutter plate 2 and a side plate 4 are catenated together by means of rivets 5. A saw chain which has been integrated like this has the lower end part of the plate 2 inserted to be freely able to slide into a guide groove 7 which has been provided around the outer periphery of a guide bar 6, therefore it is turned along the circumference of the guide bar by being hung on a sprocket 8.
Patent JP-H04324079-A (JP)
Title: Condenser
Inventor: MATSUURA SATOSHI
IPC: F28F9/00
Filed: 1991-04-25
Abstract: PURPOSE:To provide a condenser, capable of mounting a receiver at any free position and strong in durability against vibration. CONSTITUTION:Side plates 4, on which a plurality of holes are bored, are provided at two corners of a core unit. A plurality of holes are bored on a sub bracket 5, bridging over two pieces of side plates 4, and the holes at both ends among the holes are aligned with the holes on the side plates 4 to insert pins 6 and fix both ends of the pins 6 through caulking whereby the side plates 4 are fixed to the sub bracket 5. A hole is bored on one end of a holder 8 holding a receiver 7 and the hole is aligned with the hole provided on the sub bracket 5 to insert a pin 6 and fix both ends of the pin 6 through caulking whereby the sub bracket 5 is fixed to the holder 8. The fixing positions of the side plates 4 to the sub bracket 5 and a fixing position of the sub bracket 5 to the holder 8 are selected arbitrarily whereby the receiver 8 can be attached to any free position.
Patent JP-H09277053-A (JP)
Title: Welding wire feeding device in non-consumable electrode type welding equipment
Inventor: YAMADA MINORU
IPC: B23K9/12
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To accurately feed a welding wire to a prescribed arcing point even in the presence of bend or twisting of the wire on account of twisting, deflection, etc., of a wire conduit cable. SOLUTION: In the device for feeding to a torch body 3 a feeding wire 4 wound on a wire reel 5, a wire straightener 15 for straightening bend of the wire 4 is installed on the upper part of the torch body 3. In addition, it is desirable that the wire straightener 15 is installed on the upper part of the torch body 3 so as to be able to adjust the rotary position.
Patent JP-S58210863-A (JP)
Inventor: TAKAHASHI TAKEO
IPC: B02C17/20
Filed: 1982-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06292131-A (JP)
Title: Picture signal recording and reproducing device
Inventor: HORI TAIZO
IPC: H04N19/124
Filed: 1993-03-30
Abstract: PURPOSE:To improve the probability that a block unable to be obtained at reproduction is interpolated by an obtained block. CONSTITUTION:In a VTR in which picture signals of a predetermined number are collected and formed to be a block and recorded after compression, when small blocks dividing a pattern are formed into a fixed length block collected from positions apart by a predetermined interval on the pattern, a fixed length block resulting from collecting small blocks is formed the small blocks are adjacent each other on the pattern and a couple of fixed length blocks are formed and allocated to a couple of recording heads 9a, 9b to record the blocks simultaneously on a tape 10, then the probability obtaining small adjacent blocks is improved at a high speed reproduction to increase number of picture elements possible for excellent interpolation and the area of the pattern at which picture element data are obtained at high speed reproduction is considerably increased.
Patent JP-S63259804-A (JP)
Title: Recording system for magnetic tape device
Inventor: MATSUURA MICHIO
IPC: G11B5/09
Filed: 1987-04-17
Abstract: PURPOSE:To improve the mutual processing efficiency of magnetic tape media having different recording capacities by setting plural write heads around a read head and recording the write data reciprocatingly on a magnetic tape in a high density recording state. CONSTITUTION:When a high density recording mode is set, the data are written in the forward direction (1) of a wide track by means of a write head WH1 and a read head RH. While the data are written in the adverse direction (2) with use of a write head WH2 and the head RH. In this case, the number of tracks is doubled with the over-write given to the write data set in the direction (1). The supply of a current to the head WH1 and the production of a recording track in the direction (1) are carried out by a low/high density recording sheet part 31. Then a high density recording mode part 32 supplies a write current to the head WH2 and controls the production of recording tracks in the direction (2).
Patent JP-S5523841-A (JP)
Title: Controlling of coldness and heat accumulation type air conditioner
Inventor: IKEUCHI MASAKI
IPC: F25B13/00
Filed: 1978-08-05
Abstract: PURPOSE: To perform a coldness-discharge run only when occasion demands and to reduce heat loss, by adding a control process wherein the load upon electric power or the like is detected to effect the coldness-discharge run and another control process wherein the coldness-discharge run is performed when the cooling of a room is finished at the end of a day.  
     CONSTITUTION: A compressor 1 is stopped and a coolant pump 10 is started if the coldness-discharge run is started when a signal indicating that the load upon electric power for a building or the like has exceeded a setpoint is applied. At that time, a coolant cooled and liquefied by a coldness accumulation material 9 through a heat exchanger in a coldness accumulation vessel is supplied to an evaporator 6 by a pump 10. The coolant is vaporized by the evaporator 6 to cool the room. The vaporized coolant is returned to the coldness accumulation vessel 7. A coldness or heat discharge run is forcedly performed when the cooling or heating of the room is finished at the end of a day. Accumulated coldness is thus prevented from being wasted from the coldness accumulation material at night. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05140080-A (JP)
Title: Phenyl sulfonamide derivative
Inventor: BUERUNAA FUERII
IPC: C07D239/46
Filed: 1992-03-23
Abstract: N-Phenylsulfonyl-N'-pyrimidinyl- and -triazinylureas of the general formula    <IMAGE>  (I)  and the salts of these compounds with amines, with alkali or alkaline-earth metal bases or with quaternary ammonium bases, have good pre- and post-emergence selective, herbicidal and growth-regulating properties. The symbols in this formula are as follows: A is a C3-C6-alkynyl group, E is the methine group or nitrogen, X is oxygen, sulfur or a sulfinyl or sulfonyl bridge, Z is oxygen or sulfur, m is the number one or two, R1 is hydrogen, halogen, C1-C5-alkyl or C2-C5-alkenyl or a group -Y-R5, R2 is hydrogen, halogen, C1-C5-alkyl, C2-C5-alkenyl or C1-C4-haloalkyl, or a group -Y-R5, -COOR6, -NO2 or -CO-NR7-R8, R3 and R4 independently of one another are each hydrogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-haloalkyl, C1-C4-haloalkoxy, halogen or alkoxyalkyl having at most 4 carbon atoms, R5 and R6 are each C1-C5-alkyl, C2-C5-alkenyl or C2-C6-alkynyl, R7 and R8 independently of one another are each hydrogen, C1-C5-alkyl, C2-C5-alkenyl or C2-C6-alkynyl, and Y is oxygen, sulfur or a sulfinyl or sulfonyl bridge.
Patent JP-S59220590-A (JP)
Inventor: KODAMA KIYOSHI
IPC: E06B11/02
Filed: 1983-05-31
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-S5621156-A (JP)
Title: Electrophotographic copier
Inventor: HIRANUMA SUSUMU
IPC: G03G15/02
Filed: 1979-07-30
Abstract: PURPOSE: To eliminate the need for corotron for uniform charging and make possible copying through one turn of a photoreceptor by successively performing the copying processes including electrically dividing the conductive substrate of a photosensitive drum and uniform charging by the application of bias voltage on every divided portion.  
     CONSTITUTION: The conductive substrate 2 of a photosensitive drum laminated with a photosensitive layer 3 is trisected electrically by insulators 5... Respective processes of uniform exposing by a light irradiating device 10, uniform charging by a bias electrode 6, latent image forming by an earth electrode 8 1  and an original exposure device 12, developing, and image transferring to copying paper are successively performed on these divided conductive substrates 2 1 W2 3  for every substrate. With this constitution, the need for corotron for uniform charging is eliminated and there is no degradation of coratoron wire and no effect of ambient environments, thus even when the photosensitive layer of the photosensitive drum is insulated with an insulating layer or is not, the copying is accomplished in the same process, and the copying may be completed through one turn of the photosensitive drum. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63261733-A (JP)
Title: Metallic board
Inventor: YAMAGUCHI KENJI
IPC: H05K1/05
Filed: 1987-04-17
Abstract: PURPOSE:To suppress temperature increase at the time of heating, to prevent the peeling of an epoxy resin layer and an alumite layer and to prevent the occurrence of cracks in an Si element and a solder junction, even if the element and the like are mounted on a board at a high density, by forming an Al layer on both surfaces or one surface of a clad material having a three-layer structure of Cu/Fe-Ni alloy/Cu. CONSTITUTION:An Al layer is formed on both surfaces or one surface of a clad material in a three-layer structure of Cu/Fe-Ni alloy/Cu on a metallic board. The Al layer can be formed partially on the surface of the cald materials in the three-layer structure of Cu/Fe-Ni alloy/Cu. It is desirable that the Fe-Ni alloy is Fe-36%Ni alloy and contains Co and/or Cr. The Cu layer has a function for improving heat dissipation of the surface mounting board. Temperature increase at the time of high density mounting is suppressed. The peeling of an insulating layer, which is formed on the metallic board, is prevented. Cracks in an Si element or its solder junction due to mismatching in thermal expansion coefficients between the surface mounting board and the Si element and the like are prevented.
Patent JP-2000292360-A (JP)
Title: Foreign matter inspection method
Inventor: YOSHINAGA HIDE
IPC: G01N21/94
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To detect even a fine foreign matter on a test object substrate surely, in a short time and efficiently, without wrong detection. SOLUTION: A laser beam L is irradiated, scanning simultaneously, to the surface of a test object substrate 1, and scattered light R from the surface of the test object substrate 1 at that time is allowed to enter a photodetector 14, and existence of a foreign matter on the surface of the test object substrate 1 is inspected based on a detection result of scattered light R by the photodetector 14. When the foreign matter exists or there is a possibility of existing, a visual field of an optical microscope 15 is introduced into the position based on existing position information of the foreign matter, and the position is observed by enlargement by the optical microscope 15, and an observed image is taken in as image information by a camera 16, and existence of the foreign matter is finally confirmed based on the taken-in image information.