baber/WOPTO huggingface dataset:
Patent JP-S63287676-A (JP)
Title: Rear wheel steering angle control method
Inventor: MORI KAZUNORI
IPC: B62D101/00
Filed: 1987-05-20
Abstract: PURPOSE:To contrive to improve the straightforwardness and the driving stability of a vehicle by controlling the rear wheel steering angle based on a peculiar control function obtainable on the basis of the vehicle speed and the stationary yare rate. CONSTITUTION:The knuckle arms 8L, 8R of rear wheels 2L, 2R are connected to each other by an actuator 9 and side rods 10L, 10R so that the rear wheels can be steered. The actuator 9, which is a spring center type double acting hydraulic cylinder, has its two chambers connected to an electromagnetic proportional pressure control valve 12. A solenoid 12 is so prepared to be electronically controlled by a controller 17 which outputs a control signal based on the signals from a helm angle sensor 18 and a vehicle speed sensor 19. The actuator 9 makes a stroke of a distance corresponding to the hydraulic pressure by the action of the solenoid 12 to steer the rear wheels 2L, 2R.
Patent JP-H0314710-A (JP)
Title: Suspension device
Inventor: AMAA JII BOOZU
IPC: B60G17/015
Filed: 1990-05-10
Abstract: PURPOSE: To improve riding comfortableness of a vehicle by connecting a repulsion mass on the vehicle body side and a non-repulsion mass on the wheel side to each other by parallel nonlinear active control suspension system and a wheel damper support structural body. CONSTITUTION: A repulsion mass part 11 of a frame or the like of a vehicle is connected to a wheel support assembly 12 formed by supporting a wheel 15 including a tire on an axle 12A, which is a non-repulsion mass by a suspension part 17 to construct a nonlinear active control suspension system. A damper assembly formed by a damping mass 21 is connected to an axle support assembly by a damping spring 22 parallel with a damping resistance 23 of a shock absorber or the like to construct an axle damper support structural body. At this time, the mass to non-mass ratio of the axle damper is set within a range from 0.5 to 1.5.
Patent JP-H01290708-A (JP)
Title: Method of charging raw material to blast furnace
Inventor: KAJIWARA YOSHIMASA
IPC: C21B5/00
Filed: 1988-05-18
Abstract: PURPOSE:To impart an aimed ore/coke weight ratio (O/C) to the central part of the blast furnace and to improve the rate of utilizing gases in the central part of the furnace by charging blast furnace raw materials in another route to the central part of the blast furnace. CONSTITUTION:The raw material mixture 6 is charged onto the infurnace charging plane 5 in the central part of the furnace by a charging chute 2 of another route prior to charging of ore 3 and coke 4 in a laminar state onto the plane 5 by a bell type or bell-less type charging device 1. The ore 3 and the coke 4 are then charged in the laminar state to the peripheral part thereof. The raw material charging of this one unit is repeated. The raw material mixture 6 is the raw materials prepd. by previously mixing the ore 3 and the coke 4 at prescribed weight ratios or the iron source/carbonaceous material composits formed by lumping the iron source and carbonaceous material at prescribed ratios. The O/C of high accuracy is thereby impacted to the central part of the furnace. The mixing ratio of the raw material mixture 6 is arbitrarily set according to the purpose of the blast furnace operation such as the correct flow rate of gases in the central part.
Patent JP-H07326724-A (JP)
Title: Solid image pick-up device and manufacturing method thereof
Inventor: WATANABE HIROE
IPC: H01L27/148
Filed: 1994-06-02
Abstract: PURPOSE:To diminish the smear production by a method wherein a high melting point metallic film, an oxide or a nitride inclusive layer and a shading film mainly comprising aluminum are successively laminated. CONSTITUTION:A sensing part 22 and a charge transfer part 23 are respectively provided on a semiconductor substrate 21. Next, the first insulating film 24 is formed by thermal oxidizing silicon on this charge transfer part 23 to provide a charge transfer gate 25 formed of polycrystalline silicon through the intermediary of this insulating film 24. Next, the second insulating film 26 is formed to thermal oxidizing silicon on the charge transfer gate 25 so as to form a high melting point metallic film 27, an oxide or nitride inclusive film 28 and a shading film 29 mainly comprising aluminum are successively formed for the constitution of a shading layer 30. Through these procedures, no signal charge is generated at all on the parts excluding the sensing part 22, thereby enabling the smear production to be diminished.
Patent JP-S5915594-A (JP)
Inventor: TACHIWADA TOORU
IPC: D21H25/00
Filed: 1982-07-14
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-S5245516-A (JP)
Title: Prduction process of tungsten
Inventor: KOSEKI ISAMU
IPC: B22F1/00
Filed: 1975-10-09
Abstract: PURPOSE: Obtaining tungsten of little deformation at a high temperature, by washing with an acid after having been reduced with the addition of a doping agent, at the production of tungsten to be used for filaments of tubes and bulbs of several kinds, heaters for vacuum evaporation, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000310625-A (JP)
Title: Method for measuring oxidative dna damaged product
Inventor: KASAI HIROSHI
IPC: G01N30/88
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately grasp to what active oxygen an organism is actually exposed to by passing urine through a gel filtration column for fractionation, passing a fraction through an inverse-phase column, and measuring the amount of an oxidative DNA damaged product or a carcinogen-DNA adduct in an eluate from the inverse-phase column. SOLUTION: Urine is passed through a gel filtration column (multi-mode column) with the characteristics of an inverse-phase column and an ion-exchange column for fractionation to obtain a fraction containing an oxidative DNA damaged product or a carcinogen-DNA adduct. As a separation mode, an inverse-phase mode, an ion-exchange mode, and a gel filtration mode simultaneously operate for separation. In the inverse-phase mode, operation is made by using polyvinyl alcohol as a support material. Also, for operating the ion- exchange mode, a carboxyl group is contained in the solid phase of the support material of the multi-mode column. By using the multi-mode column, salt content, protein, and low-molecule impurities in the urine can be simultaneously eliminated.
Patent JP-S611013-A (JP)
Title: Claening device for reticle containing cassette
Inventor: ISHITANI SHIGERU
IPC: H01L21/677
Filed: 1984-06-13
Abstract: PURPOSE:To improve the good product rate of semiconductor elements by arranging a dipping cleaning tank for dipping a cassette to clean it, a shower cleaning tank for washing the adhered cleanser, and drying tank on a conveying path of the cassette, and providing a cassette conveying mechanism therebetween. CONSTITUTION:A cleaning unit body is composed of a conveying mechanism 8 between tanks, a solution storage unit 10, a containing box 11 and a drive control board 12, and a reticle containing cassette 2 is contained in the box 11. Then, the cassette 2 is fed to a dipping solution cleaning tank 3 to remove contaminants adhered by a supersonic wave generator 9, and the adhered cleanser is washed by a shower cleaning tank 5. Then, the cassette 2 is fed to a drying tank 7 having an air nozzle 6 to blow dry air to dry the cassette 2. The mechanism 8 for feeding between the tanks is composed to elevationally and laterally move to effectively clean the cassette 2.
Patent JP-H01291291-A (JP)
Title: Musical sound controller
Inventor: SUZUKI HIDEO
IPC: G10H1/34
Filed: 1988-05-18
Abstract: PURPOSE:To accurately perform even high-level play which is high in play speed at operation timing matching with the feeling of a player by deciding the increase/decrease tendency of the bending angles of joints according to angle information. CONSTITUTION:When an operation means 30H is operated, the increase/decrease tendency of the bending angles of the joints is decided according to current angle information held by 1st holding means 11R and 11L and delay angle information which is a specific time before the current point and held by 2nd holding means 9R and 9L. The future bending angles of the joints are predicted in consideration of the decision result, and musical sound control is performed according to the predicted angles. Consequently, even if the operation means 30H is operated before the bending angles of joints reach an angle area for specifying the sound pitch of next sounding, the desired sound pitch is obtained. Consequently, even accurate fast-speed and high-level play is enabled at operation timing matching with the feeling of the player.
Patent JP-H09307665-A (JP)
Title: Communication karaoke device host computer for communication karaoke and communication karaoke system
Inventor: ATSUJI SATORU
IPC: G10K15/04
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To easily receive data by sending 1st request data specifying data received finally and receiving 2nd reply data having a prescribed cross reference with respect to reply data corresponding to the 1st request data. SOLUTION: A terminal equipment 10 requests a number 99999 having precedingly been sent with received data as request data to a host computer 80. The host computer 80 sends data corresponding to a number 00000 and the number 00000 itself as reply data to the terminal equipment 10. The host computer 80 receives the request data specifying the number 99999 but sends the number 00000. The terminal equipment 10 receives data corresponding to the number 00000 and the number 00000 itself as reply data and stores the data. Then the terminal equipment 10 requests the number 00000 to the host computer 80 as request data. By repeating the similar operation, the data having been already received are not received but the data to be received next are received.
Patent JP-S5455172-A (JP)
Title: Semiconductor device
Inventor: SHIBATA SHINICHI
IPC: H01L23/29
Filed: 1977-10-12
Abstract: PURPOSE:To eliminate the need for the use of heat sink, reduce the size of element disposition base floor part and lower cost by providing a notched part to part of a resin-made package enclosing the semiconductor element and beforehand packing heat conductive resin therein. CONSTITUTION:A semiconductor element 1 is secured onto a semiconductor element disposition base floor part 14 and the electrodes of the element are connected to deriving leads 2, 2' via bonding wires 3, 3'. Thereafter, the element 1 is enclosed with a package 15 composed of epoxy resin or other, with the leads 2, 2' being projected to the outside. At this time, a notched part 16 is beforehand formed on the back of the base floor part 14 of the package 15 and the epoxy resin 17 which has been increased in heat conductivity by mixing fine silver particles is packed therein. Then, the heat radiation from the element is made better and the need for costly heat sink is eliminated.
Patent JP-S6015244-A (JP)
Title: Cooling device of brake of vehicle
Inventor: KOZONOE SHIYUNJI
IPC: B62L1/00
Filed: 1983-07-06
Abstract: PURPOSE:To perform cooling of a brake reliably, by leading at least a part of cooling air to be sent out by a blower fan of a forced air-cooled engine to the brake. CONSTITUTION:When a blower fan 62 of an engine 12 is revolved along with a crankshaft 48, the open air is sucked into a cover 64 through an air intake 66. Part of the sucked air is discharged outside from an exhaust port 70 through a duct 68 after it has cooled a cylinder 40 and a head 42. The other part of the foregoing sucked air is spouted against a brake drum 96 from an opening 72 and a nozzle 74. Frictional heat, therefore, between the drum 96 of a brake 92 and a brake shoe 12 is irradiated favorably by cooling air abutting against the outside of the drum 96.
Patent JP-S5549101-A (JP)
Title: Vapor-liquid contact apparatus
Inventor: YONEDA KENICHI
IPC: B01D3/32
Filed: 1978-10-03
Abstract: PURPOSE: To prevent the decrease in the efficiency of vapor-liquid contact by making the number of holes near the walls provided on plates larger than that in the central part.  
     CONSTITUTION: Plates 3 are trisected to the area A sandwiched by linear weirs 8 and the areas B, C sandwiched by auxiliary weirs 7 and the number of holes is made larger on the tower wall sides B, C than that in the central part A. Even if with the apparatus constituted in this way the rate of liquid flow flowing down into a downcomer 2 beyond the auxiliary weirs 7 is high, distillation has propressed more near the tower walls than in the central part and therefore said liquid becomes of the same composition as that of the liquid flowing down into the downcomer 2 beyond the linear weirs 8. Since the number of holes near the tower walls is greater, the upward gas current 10 passing hear the tower walls increases and the downward liquid flow on the trays 3 is blown away and is corrected in the central part of the trays 3, thus the liquid depth distribution on the trays 3 becomes even. Hence, the entire downward liquid flow 9 has the same residerce time and therefore the degradation in performance owing to oscillation of the tower may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62278307-A (JP)
Inventor: KUBO TOSHIKAZU
IPC: F16B37/00
Filed: 1986-05-26
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-H10301697-A (JP)
Title: Coordinate input device
Inventor: KOBAYASHI KUNITOSHI
IPC: G06F3/046
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce the terminal work processing number of respective selection conductors and a selection switch number, etc., by connecting each one end side of the plural selector conductors in common, performing formation in the U shape of a width slightly larger than an absolute area width and arranging the respective selection conductors at each fixed pitch. SOLUTION: For plural detection loops L1, L2, L3-LN, each one end of the plural selection conductors X1, X2, X3-XN is connected to a selector conductor connection line Xo in common, the formation is performed in the U shape having the width Q slightly larger than the absolute area width P and arrangement is performed at each fixed pitch P. Then, by connecting the other end side of the respective selector conductors X1, X2, X3-XN to the switching circuit side of selector switches S1, S2, S3-SN, the detection loops L1, L2, L3-LN are successively selected and absolute areas B1, B2, B3-BN where an energizing pen is positioned are established from an induction voltage generated in the detection loops L1, L2, L3-LN.
Patent JP-H01292433-A (JP)
Title: Compute device
Inventor: MAKINO TSUNEHIRO
IPC: G06F9/44
Filed: 1988-05-20
Abstract: PURPOSE:To always inform a selected operation mode to an operator and to surely start an application software corresponding to each operation mode by providing the title device with a display means for discriminatively displaying a start mode selecting state. CONSTITUTION:When a power supply is turned on, an operation mode selecting device 1 waits that any one of one-operation mode lines 2-1-2-n is set up to an L level, lights up a light emitting diode conencted to the one-operation mode line set up to the L level out of light emitting diodes LED1-LEDn to inform the selected operation mode and is transferred to another processing.
Patent JP-S61279577-A (JP)
Title: Printer
Inventor: HAYASHIDA NOBUYUKI
IPC: B41J29/46
Filed: 1985-06-05
Abstract: PURPOSE:To call the operator's attention during operation and prevent him from turning OFF a power source, by providing a means whereby when off-line mode is designated by operating an on-line key, the presence or absence of unprinted data in a buffer is retrieved, and when unprinted data are detected by the retrieval, an alarm is issued. CONSTITUTION:When supply of paper or replacement of a ribbon is required during a printing operation, the operator turns OFF the on-line key 3. In response to an OFF signal, a main controlling part 6 turns OFF a preparation completion signal (READY signal) being outputted to a host (a), thereby stopping transfer of data, and when printing in the current line is completed, the printing operation is stopped, and a reception buffer retrieving part 16 is started. The retrieving part 16 compares a write pointer W,P and a read pointer R,P read from an input/output controlling table 11, and when W,Pnot equal to R,P, it is judged that data are present in the reception buffer 8, and the condition is reported to the main controlling part 6. When the data are present in the buffer 8, the main controlling part 6 sends a command to an indicator-driving part 17 to turns ON and OFF an indicator 4.
Patent JP-S5824064-A (JP)
Inventor: TAKIMORI SEIICHI
IPC: E04B5/40
Filed: 1981-08-04
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-H05311342-A (JP)
Title: Ferritic heat resistant steel excellent in creep strength
Inventor: OGAMI MASAHIRO
IPC: C22C38/52
Filed: 1992-05-14
Abstract: PURPOSE:To increase the high temp. strength of steel by incorporating specified amounts of C, Si, Mn, Cr, W, V, Nb, Ni, Co, Cu, Al, N, B, P, S and O therein. CONSTITUTION:The objective steel contains, by weight, 0.01 to 0.15% C, 0.01 to 0.8% Si, 0.05 to 1.5% Mn, 8 to 13% Cr, 0.05 to 4% W, 0.05 to 0.5% V, 0.02 to 0.15% Nb, 0.01 to 3% Ni, 0.01 to 5% Co, 0.01 to 5% Cu, 0.002 t0 0.05% Al, 0.01 to 0.11% N, <=0.03% P, <=0.01% S and <=0.015% O, and the balance substantial Fe as well as satisfying the relational inequality of 1.5W-4Ni-2Co-Cu <=40C+30N. This steel is the one in which the increase in high temp. strength corresponding to the conversion of the temp. and pressure in apparatus into high ones is attained compared with the conventional ferritic heat resistant steel, and it is excellent in toughness as well.
Patent JP-S62292000-A (JP)
Inventor: DANIERU UEIN UTSUDOMAN JIYUNIA
IPC: H01G13/00
Filed: 1987-05-19
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-S6014015-A (JP)
Title: Combustion control method for coke oven
Inventor: EZAKI TAKASHI
IPC: F23N1/02
Filed: 1983-07-06
Abstract: PURPOSE:To control oxygen concentration in combustion exhaust gas, by a method wherein the set value of an air-fuel ratio is calculated moment by moment by the use of a model formula during a specified time which elapses after completion of switching of fuel gas to control a flow rate of the air. CONSTITUTION:At a point of time when switching of fuel gas in the combustion chamber in a coke oven is completed, i.e., during a specified time which elapses after a time t4 when switching of fuel gas to other combustion chamber is completed, an air-fuel ratio is calculated moment by moment by the use of a model formula. A flow rate of the air is controlled to provide the calculated air-fuel ratio. This enables oxygen concentration in exhaust gas which has been increased by the time the switching of fuel gas is completed to be decreased to a range within a desired value in a short time.
Patent JP-H09286619-A (JP)
Title: Coating solution for forming thin bismuth-containing dielectric film and thin dielectric film formed using the same
Inventor: HASHIMOTO AKIRA
IPC: C01G33/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a coating soln. capable of forming a dense thin Bi-contg. dielectric film and excellent in shelf stability and reproducibility by using a reactional product obtd. by allowing compds. of plural kinds of specified metals including Bi to react with a specified org. compd. SOLUTION: This coating soln. is used for forming a thin film of a Bi-contg. dielectric represented by the formula Aa Bix Bb Oy (where A is at least one among Ca, Ba, Sr, Pb and Bi, B is at least one among Ti, Nb and Ta, 1<=x<=4, 0.5<=a<=2, 2<=b<=5 and y=(3x+a+b)/2 ((a) is the valence of the metal A and (b) is the valence of the metal B)) and it is obtd. by dissolving a reactional product of alkoxy compds., β-diketone complexes or acetates of Bi and the metals A, B with at least one amount alcohol, carboxylic acid anhydride, glycol, β-diketone and dicarboxylic monoester in a solvent.
Patent JP-S5823483-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: SUZUKI HIDEKAZU
IPC: H01L29/792
Filed: 1981-08-05
Abstract: PURPOSE:To realize the lowering of the voltage and the acceleration of the speed of writing/erasion by thinning the thickness of the silicon nitride film of a MNOS memory element by further oxidizing the surface of the silicon nitride film. CONSTITUTION:The silicon nitride film 3, which is finally obtained after the next oxidation process and has not more than 95Angstrom film thickness, is attached onto a SiO2 film 2 with not more than 30Angstrom  thickness, and the silicon nitride film 3 is further oxidized. The surface of the silicon nitride film 3 is oxidized and changed into a silicon oxide film 9 in the oxidation process, and functions as the shut-in of the silicon nitride film 3. In this case, the speed of oxidation is faster than the silicon nitride film 3 by one digit or higher at positions where the pin holes 8 of the silicon nitride film 3 are shaped because silicon surface or SiO2/Si structure is exposed. Accordingly, the pin holes 8 are buried with silicon oxides 10 and clogged.
Patent JP-S5745987-A (JP)
Title: Gas laser tube
Inventor: TADOKORO OSAMU
IPC: H01S3/03
Filed: 1980-09-04
Abstract: PURPOSE:To largely simplify the manufacturing steps of a gas laser tube by connecting as a pair two glass rod-shaped machining units formed with uneven parts parallel to the outer edge of a semicircular linear fine groove and the semicircular linear fine groove to form a discharge path. CONSTITUTION:A semicircular linear fine groove 1 and a convex 13 parallel to the outer edge of the groove 11 are formed on the surface of a glass rod-shaped unit 14a as the first glass rod-shaped machining unit 101. On the other hand, a groove structure having a mirror image relation with the unit 101 is formed on the surface of the glass rod-shaped unit 14b as the second glass rod-shaped machining unit. Then, the unit 101 and the second unit are as a pair, both the units are combined to internally contain a structure formed with a linear fine hole 17 with the groove 11 formed on the surface of the unit and with a bypass 22 of the groove 12, are airtightly adhered, and a glass square rod-shaped machining unit 102 is formed. Thereafter, a mirror 18 is airtightly sealed at the holes of both end faces of the hole 17, and an anode lead terminal 19 is arranged and sealed as a discharger 103 of the gas laser tube.
Patent JP-H08312853-A (JP)
Title: Structure of non-weld joint for pipe
Inventor: KAWAMURA REIKI
IPC: F16L23/036
Filed: 1995-05-22
Abstract: PURPOSE: To facilitate a connecting work of a pipe in the case of connecting a pipe using a flange by forming a connected part in non-weld joint structure which can prevent an excessive stress from acting between the flange and the pipe. CONSTITUTION: A non-weld flange 40 having a through hole 40a is fittedly inserted in an exhaust pipe 10 having a flange stopper 12a at its one end. The exhaust pipe 10 and an exhaust manifold 20 are mutually connected by fixing the non-weld flange 40 to a welded flange 30. An enlarged diameter part 12c for regulating the movement of the non-weld flange 40 is formed on the way of the exhaust pipe 10.
Patent JP-S62279942-A (JP)
Inventor: HIRAYAMA NAOTO
IPC: B32B27/00
Filed: 1986-05-28
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。