baber/WOPTO huggingface dataset:
Patent JP-S58200580-A (JP)
Title: Nonvolatile memory device
Inventor: KAWAHARA TAKU
IPC: H01L21/8247
Filed: 1982-05-18
Abstract: PURPOSE:To increase the sidewalk effect and largely improve the degree of freedom in respect of the design of circuits and devices without being restricted by dispersion factors in the process of manufacture by a method wherein the channel length at the center of a MNOS type memory transistor and the channel length at side end parts are made different each other. CONSTITUTION:The sidewalk phenomenon can be positively increased by a method wherein the value of current flowing to W3 is increased by making L3 which influences the channel length in the periphery sufficiently shorter than the channel length at the center of the MNOS type memory transistor. The characteristic of write is shown by lines III and III', and the sidewalk phenomenon becomes observed in the range of the current value twice as large as that of a conventional device having the characteristic I ', as shown by the characteristic III'. If the degree of margin is sufficiently increased so that difference appeears in the sidewalk effect in respect of channel shape, the sidewalk effect can be positively utilized without the necessity of care for the dispersion of absolute values of sidewalk between manufacturing lots.
Patent JP-H08255192-A (JP)
Title: Paired wiring method
Inventor: KAZAMA KIYONORI
IPC: H05K3/00
Filed: 1995-03-16
Abstract: PURPOSE: To automatically set a paired wiring pattern for a substrate on which a high-pin-density component is mounted by performing temporary wiring and deciding a layer in a low pin use state as a paired wiring layer according to the wiring result. CONSTITUTION: A temporary wiring object area is found from the positions of both plus- and minus-polarity component pins 11 to 14 connecting with a pair net and parallel start points are sets. Then a net connecting with component pins 22 to 25 other than the component pins 11 to 14 of the pair net present in the found temporary wiring object area is extracted as an object net of temporary wiring and the temporary wiring is performed in respective layers B to E. In consideration of the temporary wiring paths of the layers B to E, necessary depth of holes in the component pins 22 to 25 is found. The component pin use states by the layers B to E are found from the found depth of the holes. According to the pin use states, the layer which has the lowest pin use rate among the layers B to E is used to perform the paired wiring.  Further, temporary wiring is performed again for nets other than the paired wiring.
Patent JP-H09249948-A (JP)
Title: Stainless steel excellent in antibacterial property and designing property
Inventor: HASEGAWA MORIHIRO
IPC: C22C38/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To form an oxidized film for coloring on a stainless steel surface without deteriorating antibacterial properties of which Cu-enriched phases impart. SOLUTION: This stainless steel is the one contg., by weight, 0.8% C, <=3% Si, <=15% Mn, 10 to 30% Cr, <=15% Ni and 0.4 to 5.0% Cu, in which secondary phases essentially consisting of Cu are dispersed into the matrix in the ratio of 0.2vol.% and an oxidized film having <=200nm thickness is formed by heat treatment at <=900 deg.C. Moreover, the stainless steel may contain one or >= two kinds among 0.02 to 1% Nb, 0.02 to 1% Ti, <=3% Mo, <=1% Al, <=1% Zr, <=1% V, <=0.05% B and <=0.05% rare earth elements(REM).
Patent JP-S63106599-A (JP)
Inventor: BURIYUNOO OBEERU
IPC: G21F9/16
Filed: 1987-04-08
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-H11263334-A (JP)
Title: Assembled box
Inventor: NAKAMURA KOZABURO
IPC: B65D5/44
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To send an article together with a message or the like without the need to prepare separately a memorandum, in which messages or important matters are written, when various kinds of articles are put into an assembled box and transported. SOLUTION: The assembled box includes a pair of opposed side panels 1, 3 and a pair of opposed side panels 2, 4, and flaps 11-14 are connected to the upper edges of the side panels 1-4 respectively and flaps 21-24 are connected to the lower edges of the panels 1-4 respectively. Each of the flaps 11-14; 21-24 has a memorandum section. The section is provided on the flaps 11-14; 21-24, which are covered with other flaps when the box is assembled. After the box is assembled and articles are put into the box, a necessary message is written directly in the section and flaps 11-14; 21-24 are folded back, whereby the section can be hidden. And if the flaps are sealed with an adhesive tape, secrecy can be preserved. When the flaps are opened, the memorandum is exposed to transmit the message.
Patent JP-H02263392-A (JP)
Title: Semiconductor memory device
Inventor: KINOSHITA ATSUSHI
IPC: G11C29/00
Filed: 1989-04-03
Abstract: PURPOSE:To enhance the word line active capacity and to execute a high speed operation by disposing a pre-word line driver for activating a pre-word line in a position between an initial end and a terminal of the pre-word line, and activating equally the pre-word line from the center part. CONSTITUTION:This memory device is provided with a metallic wiring 9 which is disposed so as to be connected to an input terminal of a pre-word line driver 7 from an output terminal of a pre-line decoder 8. This metallic wiring 9 is formed by a metallic wiring layer of a low resistance such as aluminum, molybdenum, etc. For instance, in the case of selecting a pre-memory cell 5, line address information of a redundancy circuit to be brought to access is decoded by the pre-line decoder 8, passes through the metallic wiring 9 and transferred to the pre-word line driver 7. Subsequently, the pre-word line driver 7 activates a pre-word line 6 from the center part of the pre-word line 6. In such a way, the word line active capacity in the redundancy circuit is enhanced, and the redundancy circuit can be converted to a high speed.
Patent JP-H09272392-A (JP)
Title: Air bag against side collision
Inventor: KATO YUTAKA
IPC: B60R21/20
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To surely expand an air bag between a narrow space between a vehicle body and an occupant on a seat without exerting excessive impact to the occupant. SOLUTION: A nozzle 15 for spouting gas into a bag 7 directing a portion facing to the abdomen of an occupant 6 is disposed at the lower portion of an inflator. Expansion of bag 7 is started from the portion facing to the abdomen 8 where is more resistant to impact force than the breast 10, then at the start of expansion under high pressure, the bag 7 is expanded onto passenger's side so that the main body 9 of the bag 7 is contacted to the abdomen 8 where is more resistant to impact force than the breath 10, causing the occupant 6 to be pushed inward. Thereafter, the upper expanding portion 11 of the bag 7 is contacted to the breast 10 in the condition capable of absorbing the impacting force. Thus, the air bag can be certainly expanded into the narrow space between the vehicle body and the occupant on the seat without exerting excessive impact to the occupant 6.
Patent JP-H03285820-A (JP)
Title: Production of titanium tetrachloride
Inventor: OGASAWARA TADASHI
IPC: C01G23/02
Filed: 1990-03-30
Abstract: PURPOSE:To reduce the cost of a product by chlorinating a low-grade Ti-contg. ore to enhance its Ti content and charging the heated high-Ti ore and coke into a TiCl4 producing chlorination furnace. CONSTITUTION:A low-grade Ti-contg. ore such as ilmenite and coke are charged into a selective chlorination furnace to remove the Fe content, etc., of the ore by a chlorination reaction, and the Ti content is enhanced. The high-temp. high-Ti ore is then extracted from the furnace and charged into a TiCl4 producing chlorination furnace by way of any of the stages A, B and C. In the A stage, the heated high-Ti ore contg. coke is charged into the succeeding-stage furnace without being cooled. In the B stage, the heated ore is sent to a magnetic separator, magnetically separated and then charged into the succeeding- stage furnace while still heated. In the C stage, the high-Ti ore is cooled to 700-800 deg.C, magnetically separated and then charged into the succeeding-stage furnace, and the separated unreacted low-grade Ti-contg. ore is returned to the selective chlorination furnace. Deficit coke is added to the TiCl4 producing chlorination furnace, chlorination is carried out, and TiCl4 is obtained.
Patent JP-H09274518-A (JP)
Title: Autonomous moving device
Inventor: KANEMOTO JUNICHI
IPC: G05D1/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous moving device, with which passing through an automatic door to be opened corresponding to the output of a heat detection sensor is enabled, concerning the autonomous moving device for opening/closing the automatic door while sensing heat and for moving a moving course where the automatic door exists. SOLUTION: A heater 4a is provided at the upper front part of an autonomous moving device 1, heat is detected by a heat detection sensor 9 and when the device gets closer to an automatic door 10 to be opened corresponding to the detecting signal of the heat detection sensor 9, the heater 4a is heated by supplying a current to the heater 4a so that the heat detection sensor 9 of the automatic door 10 can detect the heat of the heater 4a, can open the automatic door 10 and enables passing through the automatic door 10.
Patent JP-2000271657-A (JP)
Title: Device for attaching and detaching untwist bar of twister
Inventor: KONDO KOICHI
IPC: B21K1/08
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To impart large connecting strength to a connecting part and to remotely operate the connecting part with a simple operation at one time in a short time by advancing and retreating the piston rod of a cylinder device into and from mutually coincident and consistent holes formed in the connecting part wherein a twist plate is superposed on and engaged with an untwist bar and attaching and detaching the untwist bar to and from the twist plate. SOLUTION: In four corner parts of a twister wherein an untwist bar 15 rotationally returning an upper die retainer is attachably and detachably connected to a vertically movable twist plate 13 rotating upper and lower die retainers in the twist direction, the upper end connecting part 15a of the untwist bar 15 is inserted into the gap part of the fork end part formed in the lower end connecting part 13a of the twist plate 13. Also, consistent holes 16, 17 having the same diameter are formed in the lower end connecting part 13a and the upper end connecting part 15a in the state that both are connected, the piston rod 21 of a cylinder device 19 attached to the side part of the twist plate 13 in the connecting section is protruded from the cylinder main body and is inserted into the consistent holes 16, 17.
Patent JP-H09281115-A (JP)
Title: Dispenser
Inventor: HOJO MIKIO
IPC: G01N35/10
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic dispenser enabling automatic exchange of a plate by a simple construction. SOLUTION: This dispenser has a dispensing driving part 4 to which a hand part 5 for moving a plate 9 holding a specimen and a dispensing part 7 for sucking and discharging a reagent to be injected into the specimen in the plate 9 are fitted replaceably and the part 4 is fitted to a three-axis table 2 provided on a base 1 whereon the plate 9 is placed. On the base 1, a hand part placing block 6 for holding the hand part 5 temporarily and a dispensing part placing block 8 for holding the dispensing part 7 temporarily are provided for the convenience at the time when these parts are not used respectively.
Patent JP-S58202438-A (JP)
Title: Photometric mechanism of copying machine
Inventor: KUWAYAMA TAKESHI
IPC: G03G15/043
Filed: 1982-05-20
Abstract: PURPOSE:To detect mean density of the almost whole picture of an original, by providing a light quantity sensor in an image forming lens for image forming a reflected ray from the original on a photosensitive drum, or its vicinity, and controlling an exposure quantity of the photosensitive drum by its output. CONSTITUTION:Two light quantity sensors 20 for detecting the quantity of light from an original 3 are placed in front of a luminous flux diaphragm 22 in a lens barrel 21 of an image forming lens 6, and an output of the light quantity sensor 20 is used as a signal for adjusting the lamp voltage of a light source 1 or adjusting a gap of a slit 9, through a lead wire 23. Accordingly, a reflected ray from the original illuminated by the light source 1 is detected on an average extending from the center part of the original 3 to the circumferential part, and the lamp voltage of the light source 1 or the gap of the slit 9, etc. are controlled by its detecting information, therefore, an adequate copy density is always obtained extending over the whole surface of the original 3.
Patent JP-H06273352-A (JP)
Title: Cleaning system for welding inspection part of membrane
Inventor: GOTO TOMOMI
IPC: G01N21/91
Filed: 1993-03-19
Abstract: PURPOSE:To provide a system by which highly efficient and accurate osmotic flaw inspection in possible by spraying and sucking powder at a predetermined angle with respect to a corrugation while dealing with any posture of a membrane. CONSTITUTION:A nozzle means 1 for spraying powder pressure fed through a pipe line and a nozzle means 3 for sucking and removing the powder which has adsorbed excess osmotic liquid constitute a cleaning head 8. The cleaning head 8 is coupled with a carriage 18 shifting along a guide means 19 through a trick shaft structure having a corrugation copying sensor 22 of a membrane controlling up/down motion and swinging motion of the cleaning head 8.
Patent JP-S5711063-A (JP)
Title: Ink recoverer for ink jet recorder
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/175
Filed: 1980-06-24
Abstract: PURPOSE:To equalize the flow rate of recovered ink and to facilitate the control of the viscosity of ink when ink is supplemented by providing a throttled part and/ or a bent part in the way of a recovery pipe leading from a gutter to an ink tank. CONSTITUTION:When the amount of ink consumed in printing is reached a fixed value, a given amount of fresh ink is supplied to an ink tank 25, a solvent liquid is poured up to a designated liquid level, and then ink having regulated viscosity is supplied to the ink tank in an ink jet recorder. In such an ink jet recorder, a gutter 21 and the ink tank 25 are connected through a recovery pipe formed by connecting a large pipe 22 with a bent part C and a small pipe 23 with a throttled part D. Thus, the flow rate of recovered ink is balanced by the bent part C and the throttled part D, avoiding a marked variation in the liquid level of the tank 25. Also, in case where ink flows into a bypassing pipe 24 when overflow occurs in the gutter 21, alarm is sent forth by a signal from a photosensor 26 detecting the happening and regulating the viscosity of supplied ink is stopped in this case.
Patent JP-H08285236-A (JP)
Title: Low nox combustion method of fuel gas, employing variable supply type surface combustion, and burner therefor
Inventor: MORITA MITSUNORI
IPC: F23D14/02
Filed: 1995-04-11
Abstract: PURPOSE: To burn in the state of low NOx combustion with simple and inexpensive structure while securing the formation of stabilized flame. CONSTITUTION: Mixture of fuel gas and combustion air is injected through a first porous body 6 to burn it, and secondary fuel gas is injected through a second porous body 8, provided at the downstream side in the axial direction of a burner of the first porous body 6 so as to be movable in the axial direction thereof, whereby two-stage combustion through surface combustion is effected. In this case, the amount of fuel gas, injected through the second porous body 8 is set to be 10-30% based on the total amount of fuel gas injected through both of first and second porous bodies 6, 8.
Patent JP-S62242085-A (JP)
Inventor: FUKUSHIMA SHIGEHARU
IPC: E05F11/08
Filed: 1986-04-14
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-H08280680-A (JP)
Title: Ultrasonic probe
Inventor: NATSU TERUE
IPC: A61B8/00
Filed: 1995-04-11
Abstract: PURPOSE: To provide an ultrasonic probe wherein the focus position of the ultrasonic probe can be easily, accurately and freely set and a clear ultrasonic image can be obtd. CONSTITUTION: An oscillator unit 12 contg. a plurality of ultrasonic oscillators and having a specified focus is slidably provided in the far-and-near direction to an subject to be examined by means of a vertically moving mechanism consisting of a movable stage 24, a motor 26, a rod-like screw 28, etc., in a probe case 16.
Patent JP-S5610424-A (JP)
Title: Producing fiber-reinforced plastic
Inventor: YAMADA AKIYOSHI
IPC: B29C43/00
Filed: 1979-07-09
Abstract: PURPOSE: To obtain FRP having a uniform strength, by a method wherein SMC (sheet molding compound) is fiber-reinforced with prepreg roving molded from a resin composition in which a polyisocyanate compound serves as a thickening agent.  
     CONSTITUTION: Thermosetting resins such as unsaturated polyester resins are impregnated into glass fiber to obtain SMC (a). In the meantime, a resin composition, whose main components are an unsaturated polyester resin and a polyisocyanate compound such as 4, 4'-diphenylmethane diisocyanate, is impregnated into filament reinforcing material to obtain prepreg roving (b). The components a and b are separately converted into a B-stage, and the component a is then arranged in the component b, for example, in one direction, in a lattice, in a knitted mesh, or the like. So arranged components are monolithically molded by thermal pressure to obtain a desired FRP.  
     USE: For use in panels, tanks, bath tubes, car wheels, and the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01258034-A (JP)
Title: Program exceptional processing system
Inventor: HAGIWARA TETSUYA
IPC: G06F9/46
Filed: 1988-04-07
Abstract: PURPOSE:To enable changing an exceptional code or forming a new exceptional code without changing hardware by forming an optional interruption code by a microprogram to execute exceptional processing interruption. CONSTITUTION:Exceptional information detected by exception detecting circuits (3-50)-(3-55) is inputted to an arithmetic circuit 3-88 by a specific microprogram flow and the output of the circuit 3-88 is written in an exceptional code register 3-37. At the same time, an exceptional FF 3-17 is turned on or the exceptional information is inputted to the circuit 3-88 and temporarily stored in a register file. When the circuits 3-88 forms a new exceptional code by the microprogram flow, the output of a writing bus of the circuit 3-88 is written in the register 3-37. At the same time, the FF 3-37 is turned on and exceptional interruption processing is started to report the exceptional code set up in the register 3-37 to software.
Patent JP-S57200314-A (JP)
Title: Method of increasing interferon production
Inventor: TAGUCHI FUMIAKI
IPC: A61K38/00
Filed: 1981-06-04
Abstract: PURPOSE: A chelating compound and an interferon induction compound are added to the interferon production system to increase the production of interferon both in vivo and in vitro, which is effective against viral diseases and malignant tumors.  
     CONSTITUTION: A chelate compound such as nitrilotriacetic acid or ethylenediaminetetraacetic acid and an interferon inducer such as a polysaccharide originating from virus or bacterium are added to an interferon production system to increase the production of interferon (IF). IF is produced both in vitro and in vivo and is regarded as a remedy for viral diseases and malignant tumors with no side-effects, so the increase of the production is veryl useful. In an example, the chelate compound and the IF-inducer are orally given or injected to the host such as human in the in-vivo production. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10258478-A (JP)
Title: Inorganic decorative plate and its manufacture
Inventor: NAKAGAWA HITOSHI
IPC: B32B33/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic decorative plate having excellent warm water resistance and design property without decrease in adhesive properties by generating extremely small mildew even in the case of using it in a water section such as a bathroom or washstand, and a method for manufacturing plate for easily manufacturing the plate. SOLUTION: In the inorganic decorative plate 1 comprising a primer resin layer 3, a print pattern layer 4, and a surface protective layer 5 sequentially laminated on a surface of an inorganic base material 2, the layer 4 is formed of polyurethane resin ink, and the layer 5 is formed of ionizing radiation curable resin. And, a sealer layer 3a may be formed on an upper surface of the material 2, and vinyl chloride acetate resin may be contained in ink for forming the layer 4.
Patent JP-S5713522-A (JP)
Title: Temperature controller
Inventor: OSHIMI HIROKI
IPC: G05D23/19
Filed: 1980-06-25
Abstract: PURPOSE:To use a controller as a digital clock, by incorporating a digital clock which is operated by a battery, in a temperature controller, and cnstituting so that an electric power supply cord and a lead wire to an electric blanket can be attached to and detached from the controller. CONSTITUTION:A digital clock consisting of a quartz oscillator 36, a liquid crystal display part 35 and a microcomputer muCM31, which are operated by a battery power source part 37 is incorporated in a temperature controller CT61 for controlling a temperature of an electric blanket. As for an electric blanket 62, a heating element 10 is electrically conducted through an SCR32 from an AC power source 15. A temperature of heating element is detected by a temperature detecting circuit 22 containing a temperature detecting line 14, and a temperature is set by a temperature setting circuit 26. A temperature detecting value and a setting value of the circuits 22, 26 are A/D-converted 30, 29, respectively, are inputted to the muCM31, in accordance with which the muCM31 controls the SCR 32 through a triggering circuit 33 and controls a temperature of the electric blanket. A lead wire 63 and an electric power supply cord 63 to the electric blanket can be attached to and detached from the CT61 with a socket 65, and the CT61 is used as a digital clock when the electric blanket is not used.
Patent JP-S62244845-A (JP)
Title: Lateral position registering device of offset press for sheet
Inventor: UEDA NORIYUKI
IPC: B41F21/14
Filed: 1986-04-15
Abstract: PURPOSE:To prevent the generation of a skew or a wrinkle by interposingly holding a sheet of printing paper with a belt which is moved at a speed equal to conveyance, pressing said paper against a limit block prior to an interposingly holding action to carry out positioning, and releasing said paper before its end arrives at a feed roller. CONSTITUTION:When a sheet of printing paper 1 is placed on the catch table 5 of a downside conveying belt 3 which is moved at an equal speed, an unshown push belt is moved so as to push the end face of the printing paper 1. In this case, the push belt is also moved at the speed equal to the printed paper 1. And, at the point of time when the other end of the printing paper 1 is pressed against the limit block part of the downside catch table 5, an upside catch table 6 is engaged with the downside catch table 5, to interposingly hold the printing paper 1. As the printing paper 1 is further advance and, right before it arrives at feed rollers 8, 9, the push belt is retracted from the end face of the printing paper 1. Thereby, the sheet of printing paper 1 can be introduced to the feed rollers 8, 9 in a flat condition, preventing the generation of a skew or a wrinkle.
Patent JP-S5313072-A (JP)
Title: Method of forming gas chamber of gas enclosure type closed cylinder
Inventor: MUTOU TOSHIAKI
IPC: F16F9/06
Filed: 1976-07-20
Abstract: PURPOSE:To provide a method of forming a gas chamber in a gas enclosure type closed cylinder which has a small-sized filler and is easy to manufacture.