baber/WOPTO huggingface dataset:
Patent JP-S5965982-A (JP)
Title: Display device for tape running elapsed time
Inventor: TERASAKI SETSUO
IPC: G11B27/17
Filed: 1982-10-07
Abstract: PURPOSE:To display exactly a tape running elapsed time even in case of any kind of tape by deriving a tape running speed in accordance with a count data of both reel pulses generated separately from a feed reel and a take-up reel, and calculating the tape running elapsed time. CONSTITUTION:Rotary encoder type reel pulse generating circuits 23, 24 which are capable of generating (n) pieces of pulses per one rotation are provided on a take-up reel 21 and a feed reel 22, respectively, and each reel pulse generated by these reel pulse generating circuits 23, 24 is counted by pulse counting circuits 25, 26, but in this case, revolving speed detecting circuits 27, 28 for detecting a revolving speed of each reel by opening a gate by a unit time and counting each reel pulse is provided. Subsequently, each output data from said pulse counting circuits 25, 26 and revolving speed detecting circuits 27, 28 is inputted to an operation processing circuit 29, a prescribed operation processing is executed, and this operating output is displayed as a tape running elapsed time by a displaying circuit 30.
Patent JP-H0738708-A (JP)
Title: Image forming device
Inventor: KUMAGAI SHIGEMI
IPC: H04N1/032
Filed: 1993-07-16
Abstract: PURPOSE:To exactly grasp the quantity of light caused by image data by subtracting the quantity of light caused by fully turning light on form the measured quantity of light when measuring or adjusting the quantity of laser light while using an external sensor. CONSTITUTION:When measuring the quantity of light of a semiconductor laser 37 at a device to use the oscillated light of the semiconductor laser 37 as a light source for image exposure, a photosensor 310 for measuring the quantity of light is arranged just in front of the light emitting face of the semiconductor laser 37 and connected to a laser driving circuit 14 by a connecting terminal 311. Then, a current let flow by receiving light at the photosensor 310 is converted to a voltage by an I/V conversion circuit 312. On the other hand, a volume VR 1 is turned by a comparator 306 and a voltage value required for turning the quantity of laser emitted light to the maximum quantity of light is set. Then, the maximum quantity of light of the laser 37 is removed from the measured quantity of laser emitted light by removing circuits 313-315, and only the quantity of light emitted by the image data is measured.
Patent JP-H0624759-A (JP)
Title: Production of infrared lens
Inventor: SUGIURA HISANORI
IPC: C03B11/08
Filed: 1992-07-03
Abstract: PURPOSE:To provide a method for producing an infrared lens so as to readily carry out the transfer of a desired lens shape at a low cost without any remaining surface flaw of a lens glass material. CONSTITUTION:An infrared optical member composed of a metallic halide (silver halide crystal) 1 is extrusion formed with a die 2 having the mirror finished inner surface to prepare a flat platy crystal, which is then cut to prepare a lens glass material 7. The resultant lens glass material 7 is subsequently press formed to form a lens. Thereby, the surface of the lens glass material 7 can readily be mirror finished to provide the objective inexpensive infrared lens without any surface flaw.
Patent JP-S60121768-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRASU TATSUMI
IPC: H01L21/76
Filed: 1984-08-27
Abstract: PURPOSE:To introduce an impurity for a channel stopper as using an acid-resistant film as a mask while selectively oxidizing a polysilicon film, and to miniaturize a semiconductor device by forming the polysilicon layer on a substrate and selectively shaping the acid-resistant film on the polysilicon layer. CONSTITUTION:A first polysilicon layer 8 is formed on a p<-> type silicon crystal substrate 1, and a mask 11 by a silicon nitride film is shaped on the layer 8. The surface of the substrate 1 is oxidized selectively by using the mask 11, a field insulating film 2 is formed, the mask 11 is removed, one part 1a of the substrate 1 is exposed through ion implantation, and a gate insulating film 4 is shaped to the layer 8 and the section 1a. A second polysilicon layer 3 is extracted through thermal decomposition, the film 4 in other sections is removed selectively, and n type diffusion source and drain 5, 6 are formed to the substrate 1. Ions are implanted to the layers 8, 4, and a p type channel stopper 7 is formed, thus miniaturizing an MOS semiconductor device.
Patent JP-S6156667-A (JP)
Inventor: NOGUCHI KAZUYASU
IPC: A63B21/00
Filed: 1984-08-27
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-2000008930-A (JP)
Title: Fuel supply control device for diesel engine
Inventor: CHIBA ISAO
IPC: F02D45/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the discharge of a white smoke at the dissolving time of a start lead angle surely while avoiding surely the white smoke discharged from a diesel engine at a low temperature start time. SOLUTION: A water temperature sensor 5 for outputting a signal responding to the temperature of an engine cooling water, a memory means 7 memorized the control map of a low temperature mode in response to the most suitable injection timing under such low temperature state that the temperature of the engine cooling water is lower than a prescribed value and the control map of a normal temperature mode in response to the most suitable injection timing under such normal temperature state that the temperature of the engine is higher than the prescribed value and a control means 8 for reading out from a memory means and outputting the control map of the mode responding to the temperature of the engine cooling water calculated based on the output signal of the water temperature sensor 5 are provided.  By providing the means 10 for calculating the switch timing of the control map read out from the memory means 7 in response to the temperature of the engine cooling water, the discharge of a white smoke worried at the switching time from the low temperature mode to the normal temperature mode is avoided.
Patent JP-S6334374-A (JP)
Title: Needle valve
Inventor: KONKI MASAAKI
IPC: F16K1/38
Filed: 1986-07-29
Abstract: PURPOSE:To make a needle valve manufacturable with plastics to the full, by producing it with polyoxyethylene. CONSTITUTION:A needle valve 1 consists of a valve body part 3 and a socket part 2, but it is solidly manufactured with polyoxymethylene which is synthetic resin whose heat resistance is more than 100 deg.C, and it is 100-300kgf/mm<2> in modulus of elasticity and HRR70-30 of Rockwell hardness in its hardness, besides less than 0.3 in a friction factor. With this constitution, the needle valve 1 is made manufacturable with the resin as a whole and, what is more, its manufacture becomes very easy, thus cost is reducible.
Patent JP-S6238860-A (JP)
Title: Outer vent device of carburetor in saddle type vehicle
Inventor: YUZAWA TERUO
IPC: F02M5/08
Filed: 1985-08-13
Abstract: PURPOSE:To reduce the variation of air-fuel ratio by softening the dynamic pressure supplied from an atmosphere opened pipe by installing an expansion case communicating to a communication pipe connected to the outer vent port of a carburetor and connecting the tail edge of the atmosphere opened pipe to the outlet of the expansion case. CONSTITUTION:A plurality of communication pipes 4 are connected to the outer vent ports 3a of a plurality of carburetors 3, and a cylindrical expansion case 5 is connected to each communication pipe 4. A triangular opened port 5a is formed at the upper edge of the expansion case 5, and the edge part of each communication pipe 4 is inserted into the expansion case 5 from the opened port 5a. Further, an outlet 5b projecting downwardly is formed at the lower edge of the expansion case 5, and the tail edge of an atmosphere opened pipe 6 whose top edge is opened to the atmosphere is connected to the outlet 5b. Therefore, even if a dynamic pressure acts into the atmosphere opened pipe 6 by the influence of the traveling wind, said dynamic pressure can be softened in the expansion case 5, and the variation of the internal pressure due to the dynamic pressure acting into each carburetor 3 through each communication pipe 4 can be suppressed.
Patent JP-2000007578-A (JP)
Title: Medication system for turning hepatitis c virus negative
Inventor: OKUSHIN HIROAKI
IPC: C07K14/56
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic agent effective for chronic hepatitis C, and to provide a medication system for treating chronic hepatitis C by using the therapeutic agent. SOLUTION: This therapeutic agent for turning hepatitis C virus (HCV)-RNA negative comprises interferon(IFN) whose total effectual amount per day is administrated by divided administrations of 1 to plural times per day. Another objective medication system comprises administrating the agent, still another objective method for turning HCV-RNA negative comprises using the medication system and still further another objective method for treating hepatitis C comprises using the same medication system. The IFN is pref. exemplified by IFN-α or IFN-β.
Patent JP-H102330-A (JP)
Title: Direct acting guide device and suspension device using the guide device
Inventor: HOSHIIDE KAORU
IPC: A47H15/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a direct acting guide device to perform smooth linear movement of a slide body even when a high load high enough to allow inclination of a slide body is exerted on the slide body moved and guided by a guide frame body and to provide a suspension device to suspend a screen by using the direct acting guide device, reduce the folding width of the screen and formed in a compact manner, in the direct acting guide device to move a pleat-form screen used as a curtain and a partition and the suspension device employing the direct acting guide device. SOLUTION: A pair of rollers 18 are mounted one at each end of both end parts of a support shaft 16 laterally horizontally extended with a central slide body 17 nipped between the rollers in a guide frame body 12. The outer peripheries of right and left inner rollers are engaged with respective protrusion parts 14 formed integrally with the upper surface 12a of the frame body and the outer peripheries of the right and left rollers on the outer side are engaged with respective protrusion parts 14 formed integrally with the under surface 12b of the frame body. This constitution prevents the occurrence of a vertical backlash during rotation of the roller 18 and causes smooth slide guidance of the slide body in the longitudinal direction of the frame body.
Patent JP-H0467769-A (JP)
Title: Step-up circuit
Inventor: TOSUMI YASUKAZU
IPC: H02M3/07
Filed: 1990-07-06
Abstract: PURPOSE:To make the chip size small by providing seven pieces of switches and four pieces of capacitors for getting the positive voltage twice as high as input voltage and negative voltage twice as high as it. CONSTITUTION:First, switches S11 and S12 are tuned on. Next, only the switches S13, S14, and S14 are turned on. At this time, a capacitor C12 is charge with voltage Vcc, and the voltage of +2Vcc is outputted from an output terminal 6. Next, only the switches S11 and S12 are tuned on. Next, only the switches S16 and S17 are turned on. AT this time, a capacitor C14 is charged with the voltage, where the voltage of the capacitor C11 and the voltage of C13 are added, by the polarity shown in the figure. The above changeover of switches is repeated. Hereby, the positive voltage and the negative voltage twice as high as the input voltage can be gotten, and the chip size can be made small.
Patent JP-H1120611-A (JP)
Title: Car body structure
Inventor: KIYOTAKE SHINJI
IPC: B60J5/10
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To disperse load applied to a car body at the time of a collision to the side of a roof of the car body by providing a second closed cross section framework part constituted of a hinge reinforce and a rear roof inner within a first closed cross section framework extending in the car width direction of a rear roof rail of the mounting part of a seat belt retractor. SOLUTION: A second closed cross section framework part S2 is constituted of a hinge reinforce 22 having a longitudinal wall surface 22a extending from the front end of a car body of a rear roof rail 8 to the rear end and a rear roof inner 10 within the first closed cross section framework part S1 of the rear roof rail 8. A seat belt retractor 34 is mounted on the lower surface of the rear roof inner 10 constituting this second closed cross section framework part S2. Therefore, tensile force of a seat belt generated at the time of a collision of a vehicle can be dispersed to the side of a gate pillar 6 and the side of a roof panel 14 via the first closed cross section framework part S1 and the second closed cross section framework part S2. As a result, generated load at the time of the collision can be effectively absorbed and dispersed.
Patent JP-H078359-A (JP)
Title: Beading of facing materials
Inventor: YOSHIMURA SUSUMU
IPC: B68G7/05
Filed: 1993-06-24
Abstract: PURPOSE:To improve the appearance of a beading part by forming the beading in various forms, protect the beading from abrasion and improve the durability by making the size of the protrusion part of the beading smaller. CONSTITUTION:Beading 11 is formed consisting of a band-shaped beading main body 13 and an enhancing cloth 15 bonded to the back side of the beading main body 13. A linear protrusion part 17 with an almost-semicircular arc shape cross section is formed in the direction of length at the middle of the beading main body 13. The seam margin 19 is formed on right and left sides of the protrusion part 17 extended in cross direction. The overturned part(s) 21a at the edge(s) of the facing material 21 is sewed together with the enhancing cloth 15 on the seam margin parts on right and left sides of the protrusion part 17 of the beading main body 13.
Patent JP-S6420615-A (JP)
Title: Cantilever for semiconductor treatment
Inventor: YAMAGUCHI MASAHIRO
IPC: H01L21/22
Filed: 1987-07-16
Abstract: PURPOSE:To eliminate a deflection and a decrease in a strength by detachably attaching a plurality of quartz glass rods, each with many wafer supporting grooves formed in it, on a cantilever body made of silicon carbide, a jig for semiconductor diffusion. CONSTITUTION:The end of a cantilever body 1 made of silicon carbide is formed in a recess corresponding to the shape of a wafer, and three engaging grooves, two of which are at the upper end and one of which is at a bottom, are formed along a longitudinal direction. A quartz glass rod 2 formed with many wafer supporting grooves 2a is detachably attached to the grooves, and a wafer 10 is supported by the grooves 2a. Thus, since a wafer boat is not used, the deflection of a cantilever does not almost become a problem, and since the supporting groove is not formed on the body, its strength is not decreased. Further, since the rod 2 is detachable, it can be easily cleaned and replaced.
Patent JP-H05343342-A (JP)
Title: Thermal treatment equipment
Inventor: MIYAGI KATSUNOBU
IPC: C30B31/12
Filed: 1992-06-11
Abstract: PURPOSE:To sufficiently obtain a necessary adiabatic effect at the time of thermal treatment, to perform a stable thermal treatment without impairing a sealing function and to prevent the generation of particles to improve the yield of the thermal treatment. CONSTITUTION:In a thermal treatment equipment furnished with a thermal treatment boat 40 inserted into a reaction container 30 opened at one end in the state of holding a plurality of wafers W to seal the reaction container 30 and to subject the plurality of wafers W to thermal treatment and provided at the end of the thermal treatment boat 40 with a thermal insulator 42 for thermally insulating the inside of the reaction container 30 at the time of thermal treatment, the thermal insulator 42 is furnished with a composite substrate 42B having a metal film layer for reflecting a heat ray into the reaction container 30 at the time of thermal treatment and with a cylinder body 42C for surrounding the periphery of the composite substrate 42B.
Patent JP-H1124303-A (JP)
Title: Magnetic toner and image forming method
Inventor: UNNO MAKOTO
IPC: G03G9/083
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain good images even when toners of a small grain size are applied to a high-speed copying machine by adopting the toner constitution contg. a magnetic material with its surface formed of a layer contg. a specific element and a layer contg. a silicon element and a specific compd. SOLUTION: The toner contains a binder resin, the magnetic material and a charge control agent. The magnetic material contains the element A selected from Zn, Mn and Ti and the silicon element. The content of the element A eluted up to an iron element dissolving rate of 10 mass % in an element distribution analysis is >=60 mass % of the total content of the element A, the content of the silicon element is >=70 mass % of the total content of the silicon element and further, the content of the eluted silicon element is greater than the content of the element A. The toner contains the carixarene compd. expressed by formula as the charge control agent.  In the formula, R1 , R5 denote hydrogen atoms, 1-20C alkyl groups, etc.; R2 , R6 denote hydrogen atoms, 1-20C alkyl groups; R3 , R4 denote hydrogen atoms, alkyl groups, etc.; R7 denotes a hydrogen atom, halogen atom, etc.; (n) denotes in integer from 4 to 8; (m) denotes integer from 0 to <= (n).
Patent JP-H09115869-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NISHIJIMA TATSUMI
IPC: H01L29/78
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and manufacturing method thereof whereby the surface of a Si substrate can be little contaminated by removing particles and metal impurities from its surface and keeping the surface of the substrate hydrophilic during washing and carrying of the substrate. SOLUTION: In a first wash step, a Si substrate 10 is washed by a first washing liq. 22 to form a natural oxide film on the Si surface. After a first rinse step to rinse the substrate with a first rinsing liq. 32, the substrate with the natural oxide film is washed by a second washing liq. 42 contg. HF. In this second wash step, the surface layer of the natural oxide film is removed. A second rinse step is executed by a second rinsing liq. 52 to rinse the substrate 10 wetted with the liq. 42. If the time from the start of the second wash step. to that of the second rinse step is T1, the following relation holds. T1<6.35×10<6> ×(concn. of HFppm)<-2.214> .
Patent JP-S6420530-A (JP)
Title: Shutter for camera
Inventor: FUKUDA TSUYOSHI
IPC: G03B9/36
Filed: 1987-07-15
Abstract: PURPOSE:To improve the strength of an overall shutter base of its own by integrally forming a thicker part on the surface of the shutter base in which a blade sector is arranged and in any areas except an area in which the arm of the blade sector traveling the surface of the base travels. CONSTITUTION:With a caulked part between a main arm 11a and a divided blade 11d in the rear blade sector, a caulking pad 11f for caulking is formed on the shutter base (lower side in illustration). The protruding amount of the pad 11f has to be set an allowance on the surface of the shutter base in its thickness direction, and a greater allowance in the thickness direction is provided by taking account of safety. Therefore, the thicker part is placed so as to stick out the allowance in the thickness direction and so as to lie in any areas except for the area in which the main arm 11a and a sub-arm 11d in the rear blade sector travel, whereby the thickness of the overall shutter never increases.
Patent JP-H0226467-A (JP)
Title: Reader
Inventor: KANAI NOBUO
IPC: H04N1/04
Filed: 1988-07-15
Abstract: PURPOSE:To avoid enlarging of size and to attain the reading of high resolution by holding a film in the neighborhood of an original table by a holder on reading a miniature transmissive original, irraditating the film with a miniature external luminous source and reading a transmitted light image. CONSTITUTION:A slide mount and a film piece are held by a film holder 5 and after a light box is fitted to it or on fitting it later, it is installed within the open part of a reader main body 1 as it is. Then, the light box 6 is positioned on a requested picture by moving the light box 6 fitted to the film holder 5 in the longitudinal direction of the film holder. Then, the picture can be confirmed clearly by lighting a luminous source 70 of a reading heat 7. Thus, the enlarging projecting means of a projector, etc., on reading the miniature transmissive original of a photo film, etc., becomes unnecessary, the enlarging of the device size is avoided and the high resolution reading is attained.
Patent JP-S6156297-A (JP)
Title: Steel plate for vessel for alcohol or fuel containing alcohol
Inventor: HIGUCHI YUKINOBU
IPC: C25D5/10
Filed: 1984-08-27
Abstract: PURPOSE:To improve the corrosion resistance, formability, weldability and solderability of a steel plate for a fuel vessel by coating Ni, Co or the alloy thereof on one or both surfaces of the steel plate coated thereon with a Pb-Sn alloy. CONSTITUTION:The metallic coating consisting of one kind of Ni, Co, Ni-Sn, Ni- Co or Ni-P is provided to about 0.1-7mu thickness on one or both surfaces of the steel plate formed thereon with the coating layer of the Pb-Sn alloy to about 1-10mu thickness. The metallic coating layer consisting of one kind of Ni, Co, Ni-Sn, Ni-Co or Ni-P is otherwise formed on one surface and the coating layer consisting of Zn or Zn contg. metal is provided on the other surface to about >=0.5mu thicness. The Zn coating layer is the side corresponding to the outside surface of the fuel vessel. The steel plate for the fuel vessel having such coating layer has excellent corrosion resistance, formability and weldability as the plank material for the vessel for alcohol or gasoline contg. alcohol.
Patent JP-H0737549-A (JP)
Title: Metal halide lamp
Inventor: NISHIURA YOSHIHARU
IPC: H01J61/34
Filed: 1993-07-19
Abstract: PURPOSE:To provide a metal halide lamp of high efficiency and high color rendering capable of realizing a 2800 to 3700K correlated color temperature excellent in a life characteristic with color of light near black body radiation. CONSTITUTION:In an arc tube 1, lanthanoid metal halide containing at least one kind of DyI3, TmI3 and HoI3, 40 to 60wt.% NaI and 6 to 10wt.% TlI, relating to a sealed halide total amount, are sealed. A tube wall load of the arc tube 1 is made 17 to 23W/cm<2>, lamp power is set to 80 to 120W, and further a correlated color tempature is made 2800 to 3700K.
Patent JP-S6241569-A (JP)
Inventor: MIYAKE SHIGEYUKI
IPC: F25D11/00
Filed: 1985-08-13
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。