baber/WOPTO huggingface dataset:
Patent JP-H07317535-A (JP)
Title: Exhaust gas purifying system
Inventor: KAWAI MASAO
IPC: B01D53/74
Filed: 1994-05-23
Abstract: PURPOSE:To provide an exhaust gas purifying system which can make effective conversion of NOx, CO, HC contained in the exhaust gas from an internal combustion engine into CO2, H2O, N2, etc., which are less harmful for the environment and which requires less space for installation. CONSTITUTION:The exhaust gas emitted from an internal combustion engine (gasoline engine) 1 is purified by the first exhaust gas purifying catalyst (pre- catalyst) 2 located upstream of a plasma discharge processing device 3, introduced to the plasma discharge processing device 3 to undergo a discharge processing, and is purified by the second exhaust gas purifying catalyst (post- catalyst) 4 installed downstream of the plasma discharge processing device 3. The pre-catalyst 2 and the device 3 may be housed in a case in a single piece structure. Upstream of the pre-catalyst 2, an air supply passage 8 may be coupled so that air is supplied from an air pump 7.
Patent JP-S5256776-A (JP)
Title: Device for igniting discharge lamp
Inventor: SHINOMIYA MASAKI
IPC: H05B41/14
Filed: 1975-10-31
Abstract: PURPOSE: To make a discharge lamp to maintain a normal lightening at a lower voltage of a glow switch than relightening voltage, by applying a charge accumulated in a capacitor to a discharge lamp before relightening. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01303746-A (JP)
Title: Drive circuit board for image sensor and shaping of drive circuit board
Inventor: ANDO KAZUHISA
IPC: H04N5/335
Filed: 1988-06-01
Abstract: PURPOSE:To make it possible to use a drive circuit board for a contact type image sensor of an arbitrary size by a method wherein main wirings between IC mounting parts are coupled with one another by fine wire parts thinner than the main wirings. CONSTITUTION:A wiring for exterior connection is constituted of main wirings 105 formed on the rear of a drive circuit board and branch wirings 105, which are formed on the surface of the circuit board and are connected to each terminal of an IC chip. The main wirings 105 and the branch wirings 104 are connected to one another through holes 106. The main wirings between IC mounting parts 101b are connected to one another through fine wire parts 114 thinner than the main wirings 105. Accordingly, as the fine wire parts 114 are respectively formed at the same position as that of each main wiring 105 between the IC mounting parts 101b and the IC mounting parts 101b, the driving circuit board can be cut easily at these parts. Thereby, the continuous drive circuit board 101 is cut and drive circuit boards of a desired length can be obtained.
Patent JP-S5757715-A (JP)
Title: Production of aromatic polyester-carbonate resin
Inventor: SHIMIZU SENZOU
IPC: C08G63/00
Filed: 1980-09-24
Abstract: PURPOSE: To produce titled resin having a high degree of alternation, by reacting a dihydric phenol compound with an aromatic dicarboxylic acid dischloride and a carbonyl halide in the presence of a basic inorganic compound in a medium consisting of water and a water-immiscible solvent.  
     CONSTITUTION: One mol of dihydric phenol compound, e.g., 2,2-bis(4-hydroxyphe- nyl)propane, is reactd with 0.3W0.8mol of carbonyl halide, e.g., phosgen, in the presence of 0.6W1.6mol of a basic inorganic compound, e.g., sodium hydroxide, in a medium consisting of water and a water-immiscible solvent, e.g, dichloromethane, to form a phenolic-OH-terminated oligocarbonate (degree of polymerization 1W3). Next, additional basic inorganic compound is added in an amount sufficient to neutralize the remaining free phenolic OH groups. Then, an aromatic dicarboxylic acid dichloride, e.g, terephthalic acid dichloride, is addd, and the reaction mixture is esterified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62290291-A (JP)
Title: Picture transmitter
Inventor: MERA MITSURU
IPC: G09G5/14
Filed: 1986-06-10
Abstract: PURPOSE:To enable plural rectangular areas to be transmitted, and to realize the transmission of plural videos on a single display device, by mounting plural picture data transmission circuits which transmit picture data in a rectangular area in parallel. CONSTITUTION:A first picture data transmission circuit is constituted of a position detecting means 10a, selectors 12a and 12c, a reader 13a, and a transmis sion buffer 11a, and a second picture data transmission circuit is constituted of a position detecting means 10b, selectors 12b and 12d, a reader 13b, and a transmission buffer 11b. By turning on the output of an AND circuit 33 in the position detecting means 10a, an input picture data transmission circuit from a picture input device(not shown in figure) is written on a picture memory 14. At the time of turning off the outputs of the position detecting means 10a and 10b, a selector 12e controlled through a NAND circuit 15 writes and holds the read out content of the picture memory 14 as it is. At a reception side, a reception and a display are performed by reading out a sent data within a frame period.
Patent JP-S61289957-A (JP)
Title: Device for checking generation of mold clamping force in toggle type injection molding machine
Inventor: YOSHII MASAKI
IPC: B29C45/76
Filed: 1985-06-18
Abstract: PURPOSE:To permit sure checking by disposing a pad member to the proper point of a tie bar and detecting the elongating movement of the tie bar with a detector via an expanding lever of which the top end is pressed to the pad member. CONSTITUTION:The pad member 9 is fixed to the proper point of the guid tie bar 3 of a moving die plate of an injection molding machine which clamps molds by a toggle mechanism. A stationary bracket 10 is disposed to the outside of the member 9. The top end of the lever 13 is freely turnably and pivotally fitted to the bracket 10 and the top end of the lever 13 is pressed to the member 9; at the same time, the bottom end is successively connected to a detector 11 such s limit switch.
Patent JP-S6223550-A (JP)
Inventor: ARUBIN HASURAA
IPC: F02D35/00
Filed: 1986-06-10
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-S6025655-A (JP)
Title: Finishing method of melt spinneret
Inventor: SASAKI SATOSHI
IPC: B23P15/16
Filed: 1983-07-22
Abstract: PURPOSE:To aim at solution for a problem on a drop in filature properties at the initial stage of operation and removal of surface smudges at the discharge side as well as improvements in operatability for silicon coating, by spraying a specified abrasive grain mixed liquid to the discharge side surface of a melt spinneret, while constituting a peripheral part at the discharge side so as to be polished for the specified chamfering. CONSTITUTION:A processed spinneret 8 is placed in a rack 7 installed in an intermediate position of a processor body 1, while a liquid 2 being made up of mixing compressed air 9 and abrasive grain of metal or the like of 700-1,500 mesh so as to cause the weight ratio of liquid to abrasive grain to become about 20:1-10:4 in ratio is sprayed 4 to the spinneret 8. And, a peripheral part at the discharge side is finished into a chamfering state polishing value of about 2-6mu. With this constitution, solution for a problem on a drop in filature properties at the initial stage of operation, prevention against surface smudges at the discharge side and improvements in operatability for silicone coating are all well promoted.
Patent JP-H01302142-A (JP)
Title: Atomic absorption photometer
Inventor: TAKASHIMA YOHEI
IPC: G01N21/31
Filed: 1988-05-31
Abstract: PURPOSE:To achieve a determination in a wide density range, by extracting as measured value a peak height of a position that allows a plurality of line widths in the size determined from a peak-like atomic absorption spectrum based on a change in a absorption of an element to be measured. CONSTITUTION:Light emitted from a light source 1 is incident into an atomizing section 2 and after light with a specified wavelength is selected with a spectroscope 3, light transmitted through the atomizing section 2 is made incident into a polarizer 4 to reach a detector 5 being separated into a vertically polarized component and a horizontally polarized component. Intensity of light converted into an electrical signal with the detector 5 is converted logarithmically with an amplifier 6 and then, into a digital signal with an A/D converter4 7 to be taken into a microprocessor 8. The microprocessor 8 determines a difference between the vertically polarized component and the horizontally polarized component from the signal taken in to pick up an atomic absorption intensity with a corrected background absorption. The results are shown on a CRT display device 9 and a printer 10 connected with a bus.
Patent JP-H11322092-A (JP)
Title: Paper feeder
Inventor: OGATA KAZUHIRO
IPC: G03G15/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder allowing the paper feed state and paper set state by omitting a solenoid from a paper feed mechanism, and changing the rotating direction of a driving means for a small space and a low cost. SOLUTION: Two coils strongly wound with no gap on a shaft are used for a document mount drive section of a paper feed section, the rotating direction of a drive means is changed, thus a document mount 12 can be lifted to suck documents into a device and can be lowered to set documents, thereby a paper feed solenoid can be omitted, and a small space and a low cost can be realized. The document entering angle into the device differs depending on the difference in the number of documents, and the uneasiness of conveyance accuracy can be resolved.
Patent JP-S5758098-A (JP)
Title: Heat accumulating material
Inventor: SATOU ATSUSHI
IPC: C09K5/08
Filed: 1980-09-26
Abstract: PURPOSE: To obtain the captioned heat accumulating material which can be used as a comparatively low temperature heat source or a heat disposing means by producing the material from an ester compound obtained by reacting lauric acid and ethylene glycol or the like.  
     CONSTITUTION: The heat accumulating material is produced by a chemical compound expressed by the general formula(I), that is, an ester or diester produced by reacting carbonic acid of 12W18 in carbon number, such as lauric acid, myristic acid, stearic acid, palmitin acid and the like with ethylene glycol or diethylene glycol. Thus, it is possible to obtain easily and at low cost the heat accumulating material which has a comparatively low melting point and which generates sufficient heat of fusion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0427126-A (JP)
Title: Method of manufacturing semiconductor integrated circuit
Inventor: OMORI MASASHI
IPC: H01L21/322
Filed: 1990-05-22
Abstract: PURPOSE:To prevent a crystal defect around a wafer from growing to a semiconductor integrated circuit region in a surface of the wafer by forming a crystal defect generation region and a crystal distortion generation region at a region which is away from a silicons substrate by a certain distance on a surface, a rear surface, and a side surface of the silicon surface. CONSTITUTION:An ingot of a silicon crystal is cut out. A periphery of a wafer 1 is chamfered and is shaped. A peripheral part of a wafer surface 2 is cut skewly so that it enters the inside. A polycrystal silicon is formed on all surfaces of a surface, a rear surface, and a side surface of the wafer 1 as a crystal defect generation region 9 by gaseous phase growth. A polycrystal silicon on a surface of the wafer 1 is eliminated by mirror abrasion. The polycrystal silicon is left at a region around the wafer surface. The polycrystal silicon region of this wafer surface and that of the wafer side surface and wafer rear surface becomes a crystal defect generation region or a crystal distortion genera tion region.
Patent JP-H02310543-A (JP)
Title: Optical matrix switch
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/313
Filed: 1989-05-26
Abstract: PURPOSE:To decrease distribution losses to the lower losses than heretofore by providing (N/2X1) confluent means for connecting respective output ports to the output terminals on respective one side of N/2 pieces of route selecting means among route selecting means in the respective front stages of M-pieces of output ports. CONSTITUTION:NXM/2-pieces, i.e. 8 pieces, in this embodiment, of branches 51a to 54a, 51b to 54b extending from distributing means 41 to 44 of respective input ports are segmented by the set of the branches of two pieces each. The route selecting means 71 to 74 of 2 inputs and 2 outputs having two pieces of the branches as inputs are provided to the respective front ends of the branches 61 to 64 of two pieces each. Further, (N/2X1) confluent means 81 to 84 for connecting the respective output ports 35 to 38 to the output terminals on the respective one side of N/2 pieces, i.e., 2 pieces in this embodiment, of the route selecting means among the route selecting means 71 to 74 are provided in the respective front stages of the respective output ports 35 to 38. The branches on the routes of the light between the input ports 31 to 34 and the output ports 35 to 38 are, therefore, decreased by two stages than heretofore. The distribution losses are correspondingly decreased in this way.
Patent JP-H088093-A (JP)
Title: Plasma gun
Inventor: SUZUKI YOSHIO
IPC: C23C14/24
Filed: 1994-06-15
Abstract: PURPOSE:To produce an arc discharge that is stable over a long time by protecting a cathode cover, and preventing a short circuit between the cathode cover and a grid portion in a plasma gun for use as a film-forming gun in ion plating or the like. CONSTITUTION:A shield 5 for preventing a short circuit is provided between the main cathode portion 4 and the metallic cathode cover 6 of a cathode portion 1 so that the cathode portion 1 does not make contact with a grid portion 2. Steps 13 are provided at the portion of connection between the cathode cover 6 of the cathode portion 1 and the grid portion 2 and at an insulating material 8 interposed between them, and are held in position by screws 10.
Patent JP-H05186943-A (JP)
Title: Twin cylinder type round knitting machine for manufacturing socks and stocking provided with knitted fabric pulling apparatus
Inventor: LONATI FRANCESCO
IPC: D04B15/92
Filed: 1992-05-26
Abstract: PURPOSE: To provide a circular knitting machine with a knitted fabric tensioning device which keeps its completeness without applying excessive stresses to a knitted fabric even if the knitted fabric is weak in mechanical strength. CONSTITUTION: The twin-cylinder circular knitting machine 1 is provided with the knitted fabric tensioning device having members 8, 11 for retaining the fabric proximate to a knitting forming region 10. A first fluid-activated piston 12 is accommodated in an upper needle cylinder 3 and is provided with a hollow steam 15 which is open at its both ends. The lower end of the stem 15 is contact, with the formed knitted fabric in order to apply tension thereto by sliding the piston 12 parallel to the axis 4 of the needle cylinders 2, 3. The retention members 8, 11 are constituted to allow the stem to slide outside thereof. The tensioning device has an auxiliary actuation piston 23 in which the lower end of the stem 15 of the piston 12 comes into contact with the fabric in the region between the retention members 8, 11 and the knitting forming region 10.
Patent JP-S63297114-A (JP)
Title: Door structure of automobile
Inventor: TAGUCHI TOMOO
IPC: B60J5/04
Filed: 1987-05-28
Abstract: PURPOSE:To secure the door hinge installation span and suppress the increase of the door thickness by forming a weather strip installation recessed part behind a hinge installation part formed in the front wall upper part of the inner panel of a door body and forming a door sash installation part behind the above-described recessed part. CONSTITUTION:A hinge installation hole 8 for a hinge installation metal fitting 5 is formed on the front wall upper part of the inner panel 7 of a door body 2. An installation recessed part 9 for a weather strip 4 is formed behind the installation hole 8. An installation groove 11 for the lower edge of a door sash 3 which is formed on the rear surface side on the rear part side wall of the recessed part 9 is formed. With such constitution, a door hinge 18 is installed free from the interference between the door sash 3 and the weather strip 4, and the distance between the upper and lower door hinges can be secured sufficiently. Further, since the door hinge installation part and the door sash installation part are not arranged in the door thickness direction, the thickness of the door can be reduced.
Patent JP-S5358536-A (JP)
Title: Resin composition for powder coating
Inventor: OOOKA MASATAKA
IPC: C09D5/00
Filed: 1976-11-08
Abstract: PURPOSE: A resin composition that is composed of two kinds of polyesters bearing a lot of hydroxyl or carboxyl groups, a blocked polyisocyanate, and an epoxy resin, thus showing outstanding covering properties at edge parts and good coating film-forming characteristics. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5466368-A (JP)
Title: Working dies for knuckle plate
Inventor: YOKOYAMA SATOSHI
IPC: B21D5/01
Filed: 1977-11-05
Abstract: PURPOSE: To precisely carry out the knuckle plate work at one pass, and to make possible the automatic correction of the belly formed in the places before and behind of the knuckle part, by installing the plate type upper die and the lower die whose both sides are made taller than other parts, and by providing the uneven part in both dies.  
     CONSTITUTION: The main lower die 5 is constructed by installing the knuckle portion 3, being added with the spring back of steel sheet 2 to be worked, and the concave portion 4 for correcting the bellied deformation portion of the steel sheet 2; this main lower die 5 is placed on the foundation 1. On either side of this main lower die 5, the plate type tall parts 5', 5", for the lower die, including knuckles 3', 3", are parallelly vertically installed; hereby, the lower die 5 is completed. The working face like as the knuckle portion 6 and the belly portion 7 are installed in the upper die B. The steel sheet 2 is placed on the lower die 5; the rough press work is given by the upper die B while the steel sheet 2 is fed from the left end intermittently; then, the entire shape is reformed by the finishing press at the intermediate portion; finally, the left and righ unworked end portions are worked so as to obtain the desired knuckle plate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02312304-A (JP)
Title: Mirror surface form controller and reflection mirror to be mounted on artificial satellite using this controller
Inventor: TABATA MASATAKA
IPC: H01Q3/20
Filed: 1989-05-26
Abstract: PURPOSE:To obtain a reflection mirror surface of high precision which has an ideal curved surface form by correcting the method, which determines a command value based on state variables obtained from first and second state recognizing parts stored in a knowledge storage part, by a knowledge updating part. CONSTITUTION:A supporting power is generated in a power generator by the command value given from a separation commander 3 or an inference part 11. A knowledge updating part 12 updates the determining method (stored in a knowledge storage part 10) used for determination of the power command in the inference part 11 based on combination of state variables obtained from first and second state recognizing parts 4 and 8, thereby correcting this determining method to a more suitable method. Thus, a reflection mirror surface 1 is formed to an ideal curved surface.
Patent JP-H09320568-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ADACHI MASAYA
IPC: H01M10/05
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce or prevent the breakage or firing of a battery even when a physical impact is added to a battery can in charging sate by peeling a current collector from an electrode when an electrolyte is raised to a specified temperature range. SOLUTION: A nonaqueous electrolyte secondary battery is constituted in such a manner that a positive electrode and a negative electrode are at least partially peeled from a current collector within an electrolyte temperature range of 60-120 deg.C. For this, a binder such as fluorine-contained resin is contained in the positive electrode and the negative electrode in an amount of about 0.5-10wt.%, and when the electrolyte is raised to 60 deg.C or more, the current collector is peeled from the electrode bodies. As a peeling accelerator, an inorganic or organic foaming agent is contained in the battery. The foaming agent generates a gas at an electrolyte temperature of 60 deg.C or more to peel the electrode materials from the current collector.  Thus, since the flow of electron or ion is arrested to make the current hard to flow, the rise of internal pressure by boiling of the electrolyte or thermal runaway of an active material can be suppressed.
Patent JP-H0427549-A (JP)
Title: Printing method and apparatus
Inventor: NAKAO KEIICHI
IPC: B41F17/36
Filed: 1990-05-23
Abstract: PURPOSE:To achieve printing of a microscopic pattern without generating a defect such as pinhole by making ink within a printing pattern of a plate overprinted on a body to be printed using one plate. CONSTITUTION:Ink within a printing pattern 22 is printed on the surface of a body 32 to be printed through a transfer blanket 39 fixed in the perimeter of a transfer cylinder 38. In this case, even when any defect exists in a plate 20 or the transfer blanket 39, shifting a printing pattern 22 by 1 pitch portion downward to overprint (for example, a printing pattern 9 is overprinted on a printing pattern 10), shifting the printing pattern 22 by 1 pitch sideways to overprint (the printing pattern 9 is overprinted on a printing pattern 13 or other means can be employed. This enables printing of a microscopic pattern accurately preventing a defect such as pinhole.
Patent JP-S62290463-A (JP)
Inventor: ITOU SENJIROU
IPC: A61L9/01
Filed: 1986-06-09
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-S63299939-A (JP)
Title: Ink jet recording method
Inventor: ARIGA TAMOTSU
IPC: B41M5/52
Filed: 1987-05-30
Abstract: PURPOSE:To perform good quality printing on a material to be recorded such as plain paper, by adhering ink to the surface of an ink receiving layer while or after forming said ink receiving layer to recording paper by a thermal transfer method. CONSTITUTION:A film composed of polyethylene having a thickness of about 3-15mum is used as a base material. As an auxiliary agent, one having capacity increasing an ink absorbing speed and fixing a dye is pref. used and, for example, an amine type cationic resin such as polyimine is designated when the colorant of jet ink is an anionic dye and chloride or carbonate of a heavy metal such as aluminum chloride can be also used effectively. The auxiliary agent is melted under heating to be fixed to a material to be recorded or mixed with a material capable of simultaneously transferring said agent to be applied to the base material 11 to form an auxiliary agent-containing thermal transfer recording medium layer 12.