baber/WOPTO huggingface dataset:
Patent JP-H08190910-A (JP)
Title: Electrode for battery
Inventor: TAJIMA HIDEHIKO
IPC: H01M4/60
Filed: 1995-01-11
Abstract: PURPOSE: To prevent accumulation of a supporting electrolyte in an electrolyte, reduce the amount of the electrolyte, reduce weight, and increase capacity by stacking a nonanionic conductive polymer layer and an anionic conductive polymer layer on the surface of an electrode substrate in order. CONSTITUTION: In order to form an electrode for a battery having large specific surface area, a nonanionic conductive polymer layer having a large specific surface area is formed, and an anionic conductive polymer layer is stacked thereon. When this battery is charged, the anionic conductive polymer and the nonanionic conductive polymer are positively charged, and in odder to neutralize the positive charge, an anionic functional group in the anionic conductive polymer is taken in as a dopant. When the battery is discharged, the anionic functional group taken in on charging is released, the anionic functional group released is blocked in the anionic conductive polymer, and is not diffused in an electrolyte. Oppositely, in order to neutralize a negative charge of the anionic functional group released, a supporting electrolyte cation is taken in the electrode.
Patent JP-S59127866-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKUI YASUSHI
IPC: H01L21/8242
Filed: 1983-01-13
Abstract: PURPOSE:To form polysilicon wirings on a stepped difference without a mutual short circuit, and to form an MOSFET, in which a gate-fringe in the direction of gate width is shortened largely, by simultaneously etching and removing the left section of a conduction film at the stepped difference section, where at least adjacent wirings are short-circuited, and the gate-fringe of the MOSFET by using a one-time mask alignment process. CONSTITUTION:Only the direction of gate width of second layer polysilicon 205 forming a transistor for switching is brought to a patterned state. The left section of the second layer polysilicon is generated at the stepped difference section in the vicinity of first polysilicon 203, and adjacent wirings 205 and 205' are short-circuited. A photo-resist 213 on the second polysilicon 205 is removed under the state, and source-drain regions are formed through ion implantation or diffusion. The whole surface is coated with a photo-resist 230, and an opening section 231 is formed. Polysilicon in the gate-fringe section of the transistor and the left section 216 of polysilicon left and the stepped difference section are removed through an RIE.
Patent JP-S57116748-A (JP)
Title: Refining method for nickel stainless steel
Inventor: KATAYAMA HIROYUKI
IPC: C22C33/04
Filed: 1981-01-12
Abstract: PURPOSE: To reduce the refining cost of Ni stainless steel by adding an Ni alloy agent contg. a specified amount of C to molten steel.  
     CONSTITUTION: Coke breeze and NaCl are added to nickel oxide ore and heated in a rotary kiln to obtain a mixture of ferronickel grain-stuck coke breeze with the gangue. The mixture is pulverized and subjected to flotation with isobutyl alcohol to prepare an Ni alloy agent contg. ≥5% C. Molten iron, ferrochromium, scrap stainless steel and lime are charged into a converter, and while blowing oxygen from the top, said Ni alloy agent is blown from a bottom tuyere together with gaseous Ar to obtain molten crude stainless steel. This steel is discharged into a ladle, and by blowing oxygen from the top in a vacuum, stainless steel is refined. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01179906-A (JP)
Title: Scanning optical device
Inventor: AZUMA JUN
IPC: G02B26/10
Filed: 1988-01-12
Abstract: PURPOSE:To make a device compact and high-reliability by providing a through hole, which the light beam emitted from a beam emitting unit below passes, in a part of another beam emitting unit placed above in the emitted beam advance direction and close and optically arranging plural emitted beams. CONSTITUTION:For the purpose of close arranging plural emitted beams 3 and 4, an electric substrate 1d, a heat sink 1c, and a holder 1f of a beam emitting unit 1 placed above in the emitted beam advance direction are provided with though holes 1h, 1g, and 1i through which an emitted beam 4 from a beam emitting unit 2 is transmitted. Thus, beam emitting units are compactly arranged, and plural emitted beams 3 and 4 are approximated to each other without optical elements such as a prism mirror to prevent the position deviation which occurs at the time of attaching optical elements, the dispersion of pitch due to oscillation, etc., and a stable performance is inexpensively obtained and the reliability is improved.
Patent JP-S60147579-A (JP)
Title: Swash plate type hydraulic rotary machine
Inventor: OCHIAI MASAMI
IPC: F04B1/32
Filed: 1984-01-10
Abstract: PURPOSE:To permit to set the optimum pre-compression angle by a method wherein the swash plate of the titled rotary machine is formed so as to be provided with a plane, to which shoes contact slidingly, at one surface and with a convex spherical sliding and contacting surface, on which a concave spherical sliding and contacting surface, formed on a casing, slide, at the other surface thereof. CONSTITUTION:In the swash plate type hydraulic rotary machine or a hydraulic pump, for example, a rotary shaft 2 is rotated by an engine or the like to rotate a cylinder block 10 connected to the same shaft 2 through a spline 11, whereby, a piston 14 is reciprocated through the shoe 15 sliding on the plane 23 of the swash plate 22 in accordance with the slant angle of the swash plate 22 to pressurize fluid, sucked from a suction side path 6, and discharge it out of a discharging side path 7. In this case, the concave spherical sliding surface 21 is formed on the casing 1 and the convex spherical sliding surface 24 is formed on the swash plate 22 so as to be slidable on the sliding surface 21. The swash plate 22 is pivoted with an angle delta with respect to the axial line D-D and whereby the optimum pre-compression angle may be set.
Patent JP-H08192289-A (JP)
Title: Laser beam machining device
Inventor: MATSUNAKA SHIGEKI
IPC: B23K26/14
Filed: 1995-01-12
Abstract: PURPOSE: To prevent molten substances produced in laser machining from sticking to an object to be machined and from scattering peripherally. CONSTITUTION: An object 3 to be machined is fixed on a holding plate 6. A shield gas is injected from the first supply path 28 and the second supply path 35 of a nozzle unit 27. A laser beam is focused with a condensing lens 42 and emitted to the exposed part of a metallic mask 9 on the object 3 so as to cut the object 3. Molten substances produced at the machining part of the object 3 from the cutting are sucked, together with the shield gas injected from the first shield gas supply path 28, into a sucking path 33 surrounding its outside. As a result, the molten substances are prevented from scattering in the periphery. Since the shield gas containing the molten substances hardly comes into contact with parts other than the machining part of the object 3, the molten substances hardly stick to parts other than the machining part.
Patent JP-S60147659-A (JP)
Title: Logic structure
Inventor: OGAWA KOUJI
IPC: G01R31/317
Filed: 1984-01-13
Abstract: PURPOSE:To improve the facility of test and diagnosis without increasing the number of pins extremely by dividing a logic circuit block to plural subblocks and providing selectors at division points to constitute bypass circuits of subblocks. CONSTITUTION:Selectors 4 are provided just after subblocks 1 divided properly in consideration of test and diagnosis, and output signal lines and input signal lines of subblocks 1 are connected, and signal selecting pins 5 connected to selectors 4 are controlled switch signal lines. Selecting pins 5 are so controlled to select input signal line sides of subblocks 1, thereby constituting bypass circuits of subblocks 1. In case of test and diagnosis, selecting pins 5 are controlled properly to select one subblock 1, and test and diagnosis in subblock units are performed.
Patent JP-H10191753-A (JP)
Title: Walking type mower for two-surface cutting
Inventor: KUROMI AKISHI
IPC: A01D34/86
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To change the cutting width of a reaping device for a normal surface without inconvenience that cutting remains are generated between the reaping device for a road surface and the reaping device for the normal surface, or the cutting blade of the reaping device for the road surface and the rotary blade of the reaping device for the normal surface are brought into contact. SOLUTION: The reaping device 2 for the road surface is connected to the front part of a traveling machine body and the reaping device 3 for the normal surface constituted by connecting a second reaping part 3B provided with the parallely equipped plural rotary blades 18 and 19 to a first reaping part 3A provided with a first rotary blade 16 equipped adjacently to the reaping device 2 for the road surface freely swingably back and forth around the driving shaft center of the first rotary blade 16 is connected to one side end of the reaping device 2 for the road surface. In the minimum cutting width state of the reaping device 3 for the normal surface where the second reaping part 3B is positioned at the rear part of the first reaping part 3A, a cut grass discharge route R is formed between the traveling machine body and the second reaping part 3B.
Patent JP-H07211083-A (JP)
Title: Sense amplifier circuit
Inventor: TAKAHASHI AKIHIRO
IPC: H03F3/45
Filed: 1994-01-18
Abstract: PURPOSE:To obtain a sense amplifier which assures high speed and stable operation even when a bit line voltage level is low. CONSTITUTION:The PMOS transistor Tr6 has the source and drain common with the switching transistor Tr 2 with the gate connected with the bit line 2, while the PMOS transistor Tr 7 has the source and drain common with the switching transistor Tr4 with the gate connected with the bit line 1. Thereby, for example, when an output terminal out provides an 'H' level output (bit line 1 is 'H', bit line 2 is 'L'), the switching transistor Tr6 turns on before the switching transistor Tr2 turns on and thereby delay can surely made smaller than that when only the switching transistor Tr2 is used. This effect can also be realized when the 'L' level output is obtained from the terminal out (bit line 1 is 'L', bit line 2 is 'H').
Patent JP-S58119842-A (JP)
Title: Method of providing pattern to extrudate
Inventor: TANICHI HIDENORI
IPC: B29C48/13
Filed: 1982-01-12
Abstract: PURPOSE:To provide an extrudate with an arbitrary embossed pattern at the same time when the extrusion is performed, by arranging a roller having an arbitrary embossed pattern on its surface adjacent to the outlet of a die, and rotating the roller at a rotary speed corresponding to the extrusion speed. CONSTITUTION:The roller 5 is arranged adjacent to the outlet 4 of the die 3 attached to the forward end of an extuder 2 with the lower end 6 of the roller 5 being located a little below the upper end surface 8 of a space 7 of the die 3. The surface 9 of the roller 5 is provided with a desired mbossed pattern 10, and the roller 5 is rotated at a rotary speed in conformity with the extrusion speed of the extudate 12. A complicated embossed pattern 15 can be provided on the surface 15 of the extrudate 12 readily.
Patent JP-S58121128-A (JP)
Title: Magnetic recording medium
Inventor: NISHIOKA SEIJI
IPC: B32B33/00
Filed: 1982-01-12
Abstract: PURPOSE:To reduce the dropout and to improve the electromagnetic convension efficiency, by forming a magnetic layer on a base film after setting the amount of polyester oligomer attached to the surface of a polyester film to remain not to exceed the specified amount. CONSTITUTION:The polyester oligomer, etc. attached on the surface of a polyester film is shifted to a magnetic surface during a winding process of a magnetic tape. Thus the dropout is easily produced. In this respect, the film is dipped into a solvent to remove the polyester oligomer of a circular triple matter attached on the film surface so that it is set at <=3.0X10<-2>wt% to the film. Then a coating material is applied to the film to obtain a magnetic tape with which the dropout is extremely reduced. In this case, a proportional relation exists between the amount of polyester oligomer attached to the tape surface and the number of dropouts. Then this relation is set at a level less than the specific value to prevent the dropout.
Patent JP-S5496663-A (JP)
Title: Wire rod drawing system
Inventor: YAMAZAKI TOSHIYUKI
IPC: B65H63/04
Filed: 1978-01-18
Abstract: PURPOSE: To prevent accident when wire rod is drawn out positively from a supply reel by a roller mechanism to be sent into a processing line with a small resistance by detecting the slacked amount of the wire rod for stopping the processing line or giving an alarm when the above amount is lowered under a fixed level.  
     CONSTITUTION: Wire rod A is inserted between a pair of feed rollers 7 in a feed roller mechanism 6, and positively drawn out from a supply reel 1. The wire rod A slacked after passing through the feed roller mechanism 6, and then supplied to a processing line like a wire rod stretching mechanism 2 and others. When the slacking is increased over a fixed level, the feed roller mechanism 6 is stopped by the operation of a stop control switch 10 in a wire-rod slacking amount detecting mechanism 9 to stop the drawing-out of the rod wire A from the supply reel 1. Meanwhile, when the slacking is reduced under a reference level, a rotary arm is turned by the wire rod A, and a rotation control switch 13 is operated to restart the drawing-out. Besides, when a detecting switch 14 is operated, the line is stopped issuing an alarm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5496928-A (JP)
Title: Electronic device
Inventor: ENDOU SEIJI
IPC: G06F3/02
Filed: 1978-01-17
Abstract: PURPOSE: To secure an easy correction for the misinput by providing the display unit to display the symbol group of plural units of figures, characters and others, the key input device to designate an optional symbol group and two sets of registers to memorize the data.  
     CONSTITUTION: In case figures "123456" are supplied, figures "127856" are supplied mistakenly. To correct these wrong figures, the correct figures "34" are supplied following the misinput. Then the correct input of 7th and 8th digits are transferred to the misinput of 3rd and 4th digits with push of correction keys. With push of the input key, the information is transferred to be memorized in the memory circuit via the encoder. Then the input key is pushed to designate the transfer digit, and then "3" is pushed. Thus, the figure information is put into the memory circuit, and the former memory circuit is subtracted from the latter memory circuit via the subtractor circuit. The contents of the register memorizing the digit contents are transferred in sequence until the subtraction value becomes "0". Thus, the numerical value in the register of 7 digits is transferred to the register of 3 digits, and the correct numerical value is displayed on the display unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10200868-A (JP)
Title: Digital broadcast receiver
Inventor: ATO HAJIME
IPC: H04N5/44
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver which can display channel data such as channel numbers only as to channels that can be viewed. SOLUTION: A CPU 58 extracts channel data of free and contracted channels from channel data of all channels and stores the data in a memory 59 on the basis of key data, etc., on an IC card 7. When a menu display command is sent by a remote controller 6, an MPEG decoder 50 generates menu screen data M on the basis of the channel data in the memory 59 and supplies the data to a video decoding circuit 56. The video decoding circuit 56 converts the menu screen data M into an analog menu screen signal and outputs it to a monitor. Consequently, the monitor displays a channel menu as to channels that can be viewed.
Patent JP-S5497654-A (JP)
Title: Flame retardant polycarbonate resin composition
Inventor: TOKUDA TOSHIMASA
IPC: C08L69/00
Filed: 1978-01-20
Abstract: PURPOSE: To prepare the title composition having excellent flame retardancy, impact strength and transparency, and free from emmission of toxic gas by combustion, by blending a polycarbonate resin with a polycarbonate having at least one sulfonic scid salt group at its terminal.  
     CONSTITUTION: The title composition is prepared by blending (A) a polycarbonate resin (pref. bisphenol-type) with (B) ≥ 0.001%, pref. 0.01W2.0% of a polycarbonate substituted at least a part of its terminal groups with a sulfonic acid salt group, e.g. sodium salt, expressed by the formual I [X is halogen; m is 0W4; Y is II (R is 1-10C alkylene; M is alkali or alkaline earth metal), H, 1-20C aliphatic or aromatic group; at least one of the y's II; z is 1-9C alkylene, alkylidene, 5-15C cycloalkylene, cycloalkylidene, O, S, SO, CO, COO; n is 1W200], by, e.g. super-mixer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61162706-A (JP)
Title: Method for measuring solid body
Inventor: ISO MITSUO
IPC: G01B11/245
Filed: 1985-01-14
Abstract: PURPOSE:To measure the three-dimensional position of a solid at each point in a non-contact state within a short time with good accuracy, by calculating the position of the solid at each point on the surface thereof on the basis of the positional information of each slit light in a pair of image pick-up outputs of the image pick-up means of each measuring device. CONSTITUTION:By the variability of the irradiation position of slit light of each light projection means 7 provided to each of non-contact measuring devices 5a-5d, the slit light irradiated parts of a solid 3 at every measuring devices 5a-5d are moved in the overlapped visual fields of pairs of image pick-up means 8alpha, 8beta provided to the measuring devices 5a-5d. The image of the slit light irradiated parts are respectively picked up by the image pick-up means 8alpha, 8beta of the measuring devices 5a-5d and the position of the solid 3 at each point on the surface thereof is calculated and measured on the basis of positional information of each slit light in a pair of image pick-up outputs at every slit light irradiated position of each of the measuring devices 5a-5d.
Patent JP-S60147321-A (JP)
Title: Manufacture of molded product expanded in cross section
Inventor: KINOSHITA NAOHIKO
IPC: B29L31/60
Filed: 1984-01-13
Abstract: PURPOSE:To efficiently manufacture a molded product having less displacement of a pattern by expanding an interval between molding plates in the state that the plates are bonded to the both surfaces of a thermoplastic resin sheet material. CONSTITUTION:Two molded plates 91, 91 are, for example, displaced, adjusted at the positions to a compression board 78 by an adjusting plug, clamped at the peripheral sides with a plurality of bolts, molding plate extending and contracting direction restricting tools are inserted to the centers of the sides of the plates, and rigidly clamped by clamping bolts 70 to the board 78. Thermoplastic resin sheet such as soft vinyl chloride is inserted between the plates 91 and 91, the board is closed, slightly compressed, then heated and thermally bonded at the sheet surfaces to the plates. Then, the interval of the boards are extended, air is vented from a vent hole 93 to expand the sheet to the prescribed thickness, then cooled, and further expanded at the interval of the boards. Then, the molded product 100 is separated from the plates, and can be readily removed.
Patent JP-H10199994-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIMURA KAZUHITO
IPC: H01L21/265
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, wherein the number of masks and the number of times of resist patterning are reduced and throughput is improved. SOLUTION: A process for forming a transistor for power source voltage drive is formed on a semiconductor substrate 1 consists of the following: a process for forming a first resist film 10 wherein an N channel Vcc transistor forming region 9 is opened by using a first mask, a process for forming a P-well 11 wherein P-type impurities are ion-implanted in the region 9, a process for eliminating a second gate oxide film 8 on the region 9, a process for forming a second resist film 13 wherein a P channel Vcc transistor forming region 12 is opened by using a second mask, a process for forming an N-well 14 wherein N-type impurities are ion-implanted in the region 12, and a process for eliminating the second gate oxide film 8 on the region 12.
Patent JP-H11201503-A (JP)
Title: Outdoor machine for air-conditioner
Inventor: SUZUKI SOUZOU
IPC: F24F5/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide the outdoor machine for an air conditioner to prevent the occurrence of a backflow to the outer peripheral part of an impeller on the high draft resistance condition of a blower and prevent reduction of heat exchange capacity due to lowering of an airflow and suppress the increase of blast noise. SOLUTION: An orifice 14 is formed by laminating together a disc-form ring 15 and a support sheet is securely arranged between the disc-form rings 15 and 15, gaps 16 at equal intervals are provided, and the inside and the outside of the orifice 14 communicates with each other. Through so formed structure, a part of air current along the outer peripheral part of an impeller 3 leaks through the gap 16 to the outside of the orifice 14 where a pressure is low and is returned to the interior of a blower 13 of an outdoor machine 17. Meanwhile, an air flow in the blower 13 flows in the part, where a pressure is very low, of the outer peripheral part of the impeller 3 through the gap 16 from the outside of the orifice 14 and an excessive negative pressure is corrected to suppress the occurrence of a backflow as a result of inflow of an air current in the blower 13, lowering of heat-exchange capacity is prevented from occurring through prevention of the occurrence of deterioration of air supply performance, turbulence of an air flow is prevented from occurring, and the increase of the generation of air supply noise is suppressed.
Patent JP-S5288203-A (JP)
Title: Operation of hot stove
Inventor: KONISHI JIROU
IPC: C21B9/00
Filed: 1976-01-20
Abstract: PURPOSE: To plan the saving of the energy source of heatingin the blast furnace and the lowering of the coke ratio of the blast furnace, by charging the red-hot sintered ore of the iron ore into the shaft furnace, passing the air for blowing for the blast furnace through the above shaft furnace and preheating the air with the sensible heat of the sintered ore. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58120914-A (JP)
Title: Grouting device for foundation
Inventor: TORIYAMA CHIYUUJI
IPC: E02D3/12
Filed: 1982-01-14
Abstract: PURPOSE:To lighten a weight of a tubular constitution body, improves the  workability, and facilitates installation at a limited place, by forming the tubular constituting body for placing grout into a long size flexible hose. CONSTITUTION:A tubular constituting body 1 for placing grout, is smoothly inserted into a bored hole A together with an air feed pipe 8, an elevating wire 17, and a scale 18 to improve the workability. In this case, no particularly wide working space is required for insertion of the tubular constituting body 1, and this facilitates the installation of it at a limited place. After a packer 7 is lowered to a given position, the packer 7 is firmly adhered to the wall part of the bored hole A through expansion of an intermediate part 7b of the packer 7 with the aid of the fluid pressure of the air feed pipe 8. A grout is deposited into the tubular constituting body 1 through a supply hose 2, and is discharged into the bored hole A through a lower end 7a of the packer 7.