baber/WOPTO huggingface dataset:
Patent JP-2000193102-A (JP)
Title: Flow regulating valve having releasing function in quantitative supplying device
Inventor: HISAMURA TETSUYA
IPC: F16K1/44
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve quantitative efficiency of quantitative supply in cooperation with downstream opening/closing control and working efficiency of cleaning work by providing a flow regulating valve which enables highly accurate flow regulation and which is effective in simplifying the cleaning work within a passage. SOLUTION: A flow regulating valve which co-operates with a downstream opening/closing valve is provided with a valve shaft part 20 which is reduced in diameter toward a tip, a valve element 18 in which the valve shaft part 20 is inserted in a cylindrical part 21 formed at an outlet 15 so as to reduce a passage, a regulating means which is comprised of a microhead 30 or the like and which moves the valve shaft part 20 forwardly and backwardly within the cylindrical part 21 in conjunction with the valve element 18 so as to regulate a flow, and a regulating means which is comprised of a spring 25, a piston 27 or the like and which moves the regulating means to extract the valve shaft part 20 from the cylindrical part 21.
Patent JP-2001186458-A (JP)
Title: Display device
Inventor: TERUI TAKASHI
IPC: H04N5/64
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device that displays image data stored in a semiconductor memory and provides a switching mechanism to a connection section to the semiconductor memory so as to act this connection section like an operation section thereby allowing the connection section to contribute to miniaturization. SOLUTION: A semiconductor memory 30 capable of storing image data is inserted to a slot 223 of a rotary switch 20 to be electrically connected to a display device body 10. Turning the semiconductor memory therein controls the rotary switch 20 to apply switch control to a form (OFF and frame feed or the like) of an image displayed on a display section 11 of the display device body 10.
Patent JP-2000197216-A (JP)
Title: Atc onboard device and received information processing therefor
Inventor: OWADA KOKI
IPC: B60L15/40
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce switching time for stability against instantaneous break by regarding an immediately preceding acceptable information as satisfying a first condition during the period until a second recovery time has passed and, if the immediately preceding acceptable information during the period until the second recovery time has passed is not detected, regarding it as not satisfying the first condition. SOLUTION: When an ATC signal is detected, CPUs 21, 25 count time starting at the detected time. If any other ATC signal which has passed a first operation time is not detected when a first recovery time has passed, the CPUs 21, 25 count time starting at the timing when the first recovery time has passed. During the period from the timing when the first recovery time has passed to the timing when a fourth prescribed time (a second recovery time) has passed, the immediately preceding acceptable signal is regarded as satisfying the first condition. If the immediately preceding acceptable signal is not detected by the time when the second recovery time has passed, the CPUs 21, 25 regards the immediately preceding acceptable signal as not satisfying the first condition when the second recovery time has passed.  It is thus possible to reduce the switching time for an aspect, thereby attaining stability against instantaneous break.
Patent JP-2000196719-A (JP)
Title: Incoming call lens holding device for portable communication machine
Inventor: KUBO TETSUYA
IPC: H04B1/3822
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To simplify the dimension precision of a part, and to improve assembly, holding against outer force and the degree of freedom by engaging an incoming call lens with a panel and sandwiching it by a casing and the panel. SOLUTION: The periphery of a hole 13 is formed in a flat part 13a having a step for an engagement part 14, and the area and the form can engage a brim 21b and an engagement spring 21c. In the hole 13, one side is a linear form and the other side is formed in an arc. The cross section form of a projection formed below a light transmission part 21a corresponds to the form of the hole 13. The projecting of the light transmission part 21a constituting the incoming call lens 21 is inserted into the hole 13, the assembly and the positioning of the incoming call lens 21 to the casing 2 are simultaneously executed. The whole incoming call lens 21 is rigidly fixed between the casing 2 and the LCD panel 3 with a sandwiched brim 21b.
Patent JP-2001187624-A (JP)
Title: Belt moving mechanism and belt
Inventor: YOSHIMURA KEIJI
IPC: H02K41/03
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize a belt moving mechanism by giving one function of a driving means to a belt so as to eliminate a conventional driving motor and a reduction gear group. SOLUTION: A belt 1 is provided with a magnetic part 2 formed with N-poles 2a and S-poles 2b arranged each other with a constant space in the longitudinal direction. A coil 8 for generating the magnetism with electrifying is arranged near the belt 1. When the coil 8 is electrified, the belt 1 can be moved on the basis of the magnetic field generated by the coil 8, and a conventional driving motor and a conventional reduction gear group become unnecessary.
Patent JP-2001186825-A (JP)
Title: Facility for storing livestock liquid excrement and method for using facility for livestock liquid excrement
Inventor: TAKAHASHI KEIJI
IPC: A01K1/01
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that upward-opened simplified facilities or slurry stores are generally used due to the high construction costs of lidded underground concrete storage tanks but are intruded by rain or snow, because the upper surfaces of the upward-opened simplified facilities or slurry stores are not covered, while the slurries have been stored in the simplified facilities covered with watertight sheets for preventing the impregnation of the slurry into the underground, lidded concrete facilities or upward-opened slurry stores. SOLUTION: This facility for storing livestock liquid excrement, comprising a storage tank 2, a watertight sheet 3, a hose 4 for charging and discharging slurries, a rain water-separating sheet 5 and a pump 6 for removing rain water. The stored slurry can be separated from rain water or snow with the rain water-separating sheet, and the fluttering of the rain water-separating sheet can be prevented with water sprinkled on the rain water-separating sheet. The stored slurry can be discharged or charged with the pump 5 for removing rain water.
Patent JP-2001163269-A (JP)
Title: Spoiler mounting fixture and spoiler mounting structure
Inventor: NAKAMURA HIDEAKI
IPC: B62D37/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To facilitate and ensure the mounting of a spoiler on a hatch back type vehicle. SOLUTION: This spoiler mounting fixture comprises a spoiler support part for supporting the mounting seat of the spoiler, which is opposed to the spoiler mounting surface of a body panel; an extension part extended from the spoiler support part to the reverse side of the spoiler mounting surface of the body panel over the peripheral part of the body panel; and a fixing seat to be fixed to the body panel, which is integrally formed on the extension part. The extension part has a deformable part formed so as to be more easily deformable than other parts, and the deformable part has a deformation dispersion part for dispersing the deformation over a prescribed width.
Patent JP-2000188667-A (JP)
Title: Color image reader
Inventor: SHIMOMURA HIDEKAZU
IPC: H04N1/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and adjusting work and to simplify and miniaturize the whole device by integrally constituting an image forming optical system and a color discomposing means, and properly setting respective elements constituting the device, thereby guiding each color light to be subjected to color reparation by the color discomposing means onto a corresponding line sensor surface without deviation, without adjusting the color discomposing means. SOLUTION: A color image is formed on the surface of a light-receiving means 4 obtained by arranging plural line sensors on the same substrate surface via a color discomposing means 3 by an image forming optical system 2. If (x) is set as the distance from the means 3 to a light-receiving means 4, (n) as the line interval of a means 4/the size of the subscanning direction of the single element of the means 4, (f) as the focal distance of the system 2. B as the image-forming magnification of the system 2, α as the variation (%) of the focal distance of the system 2 and (k) as a distance (a positive value) from the final surface of the system 2 to an image side main point, the condition n.f(1-β).α/100<x<f(1-β)-k is satisfied.
Patent JP-2000194195-A (JP)
Title: Developing device and image forming device provided therewith
Inventor: HIBINO MASARU
IPC: G03G15/09
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact developing device constituted so that a uniform black solid image can be obtained without causing the irregularity of screw pitch at the black solid part of the image even when magnetic carrier magnetized a little is adopted in order to prolong the service life of developer or an image forming device equipped with this developing device. SOLUTION: A stirring and carrying screw 24 is constituted so that an angle formed by a straight line leading to the center of a developing sleeve 21 from the surface position thereof being near to the screw 24 and a straight line leading to the center of the sleeve 21 from the surface position thereof where the intensity of a magnetic field in the normal direction of the surface of the sleeve 21 by a magnetic pole S3 becomes the maximum is >=30 deg.. Thus, the purpose is accomplished.
Patent JP-2000123601-A (JP)
Title: Tube
Inventor: OTA ETSUSHI
IPC: F21K2/06
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To simplify operation, make a tube fashionable, and facilitate manipula tion by setting powdery and/or light accumulating agent and/or luminous paint so as to emit light in the dark. SOLUTION: Luminous paint 2 is applied to the wall surface of a hollow 1 of a cylindrical transparent tube 10. The cross section of the tube 10 is not limited to a circle, an ellipse or a polygon is allowable. The tube 10 is not limited to transparency, semitransparency or colored translucent is allowable. Both ends 12 of the tube 10 are bonded and sealed, but sealing of both ends with a detachable cap is made possible. Liquid luminous paint 2 is injected to the hollow 1 of the tube 10, but use of powdery luminous paint 2 is allowable. The tube 10 is used to manufacture an ornament such as a bracelet or a necklace and used as accessories for edging foot wears or bags. The tube 10 is also helpful to ensure safety and recognition at night.
Patent JP-H04208515-A (JP)
Title: Electron-beam drawing device and method, and measuring device for height of sample thereof
Inventor: ANDO HIROZUMI
IPC: H01J37/317
Filed: 1990-12-01
Abstract: PURPOSE:To measure the height of a sample surface with high accuracy by controlling a focal control section in response to the positions of one or both of reflected light reflected from the sample surface. CONSTITUTION:A light source A14 and a light source B15 represent monochromatic light sources having different wavelength, and monochromatic light emitted from the light source A14 is projected to a sample 11 by an optical path shown in a solid line through a half mirror 21. Detecting light reflected by a sample surface is projected finally to a position sensor 17, the position of detecting light on the position sensor 17 is altered when the sample surface is moved vertically, a position-sensor output current value is changed, and the current change is amplified as voltage fluctuation by an amplifier 16. A detecting signal as voltage is converted into a voltage signal proportional to height by an analog arithmetic section 18. Accordingly, the height of the sample surface can be measured with high accuracy.
Patent JP-H04214642-A (JP)
Title: Resin-sealed semiconductor device
Inventor: MOTOSHIRO HIDEKI
IPC: H01L21/60
Filed: 1990-12-12
Abstract: PURPOSE:To enhance the reliability of a resin-sealed semiconductor device. CONSTITUTION:At a resin-sealed semiconductor device, a bonding pad 3 at a semiconductor chip 1 is connected electrically to a lead frame via a metal wire 4. An aluminum oxide film 11 is formed, by an oxidation treatment, in parts where the metal wire 4 on the surface of said bonding pad 3 is not bonded. The aluminum oxide film 11 acts as a protective film, and the bonding pad 3 is hard to corrode.
Patent JP-H04214947-A (JP)
Title: Torque fluctuation control device for internal combustion engine
Inventor: NAKAGAWA NORIHISA
IPC: F02D45/00
Filed: 1990-12-14
Abstract: PURPOSE:To improve a fuel comsumption ratio and emission by controlling a torque fluctuation quantity to be larger when the torque fluctuation quantity is stabilized within a tolerable range for a desired torque fluctuation quantity for a torque fluctuation control device which compensates control parameters for an internal combustion engine so as to put a fluctuation quantity between cycles for generated torques of the internal combustion engine within the tolerable range for the desired fluctuation quantity. CONSTITUTION:A measured torque fluctuation value TH being continuously within a tolerable range of a desired fluctuation quantity for more than a predetermined period is detected (step 305). When it is detected, a threashold value (KTH-alpha) on the smaller torque fluctuation side is changed into a value (KTH-gamma) on the larger torque fluctuation side (step 307).
Patent JP-H04224596-A (JP)
Title: Platinum complex and antitumor agent
Inventor: SASAMORI HIROYUKI
IPC: C07F15/00
Filed: 1990-12-25
Abstract: PURPOSE:To obtain a new platinum (IV) complex having low toxicity showing excellent antitumor effects. CONSTITUTION:A compound shown by formula I (R is lower alkyl; R<1> and R<2> are H or lower alkylcarbonyl) such as PtCl2(OH)2 (ethyl 3,4-diamino-3,4- dideoxy-L-xylopyranoside). A compound wherein R1 and R2 are H among the compounds shown by formula I is obtained by suspending a corresponding platinum (II) complex (formula II) in water, adding an aqueous solution of hydrogen peroxide to the prepared suspension and stirring at 0-70 deg.C for 30 minutes to 6 hours while screening light rays.
Patent JP-H04224773-A (JP)
Title: Sprinkler head installing device
Inventor: OOI MOTONORI
IPC: A62C35/58
Filed: 1990-12-26
Abstract: PURPOSE:To install a sprinkler head in a predetermined position with high operability irrespective of positional deviation of a main pipe of a sprinkler. CONSTITUTION:There are provided a connecting pipe 5B to a main pipe 3 of a sprinkler, a support frame 5 provided with a mounting pipe 5C for mounting a sprinkler head 4, a pair of nuts 8 for vertically adjusting a position of the sprinkler head 4 relative to the mounting pipe 5C, a means for adjusting a position of the support frame 5 relative to the connecting pipe 5B in the direction on a ceiling surface and a flexible pipe 6 for connecting the mounting pipe 5C to the connecting pipe 5B to constitute a sprinkler head installing device.
Patent JP-H04213805-A (JP)
Title: Compound soft magnetic core and manufacture thereof
Inventor: YAMADA MORIKAZU
IPC: H01F1/34
Filed: 1990-12-10
Abstract: PURPOSE:To manufacture a compound soft magnetic core having a high permeability by improving the lowering of initial permeability caused by decrease in filling density of a dust core or a compound soft magnetic core. CONSTITUTION:A compound type soft magnetic core is a press-molded body containing spherical ferrite powder having the average particle diameter range of 0.1 to 1mm and an organic binder which is used to bond the aforesaid powder. The compound type soft magnetic core is manufactured by mixing the magnetic powder and the organic binder and press-molding them. Spherical ferrite powder manufactured by a spray roasting method is used for the above- mentioned magnetic powder.
Patent JP-H04225843-A (JP)
Title: Treatment of anion exchange resin
Inventor: BABA KATSUO
IPC: B01J41/04
Filed: 1990-12-27
Abstract: PURPOSE:To prevent generation of malodor at the high temp. environment without dropping largely ion exchange capacity by treating a reproducible anion exchange resin and to use the obtained resin adequate to treatment of food, drinking water and to use for cleaning air. CONSTITUTION:The reproducible type anion exchange resin such as strong basic anion exchange resin containing quaternary ammonium group is dipped into aq. solution of aminobenzoic acid or dimethylbenzoic acid and is washed with water.
Patent JP-H04250939-A (JP)
Title: Assembly method using transfer device
Inventor: KIUCHI NAOYUKI
IPC: B23P21/00
Filed: 1990-12-28
Abstract: PURPOSE:To execute various assembly works from on a work part without executing a following walk to the inclined body to be assembled, by composing the body to be assembled inclined in an optional direction and also inclined in the optional direction after its lifting on a desired level. CONSTITUTION:Plural lift devices 50 are provided in advance on a transfer device 17, the body 18 to be assembled is placed on a lift device 50 group, inclined by actuating the specified lift device 50 while its moving on a work route part by the transfer device 17, and the expected assembly work is executed from on the work part 23 formed at the transfer device 17 side. Thereafter, it is unloaded from on the lift device 50 group with its returning to the original posture.
Patent JP-H04217014-A (JP)
Title: Optical neural computer
Inventor: HASHIMOTO HITOSHI
IPC: G06N3/067
Filed: 1990-12-17
Abstract: PURPOSE:To optically compute a part which have been processed electrically in the conventional way to simplify the entire system and to increase the operating speed of the system by using an optically writing type space light modulator having a certain feature. CONSTITUTION:The 2nd space light modulator 37 which optically acquires the signal of an evaluating function from the transmitted light of the 1st space light modulator 33 is provided at the position where the transmitted light of the modulator 33 is received. The modulator 37 has a peculiar constant value which is decided depending upon the characteristic of incident light and a characteristic (threshold characteristic) which modulates the polarized light of the readout light emitted from a readout light source 38 when the incident light exceeds the constant value and does not modulate the polarized light when the incident light does not exceed the constant value. Therefore, an hourly integrating and threshold parts are substantially processed at an optical level.
Patent JP-H04219779-A (JP)
Title: Cleaner device for color electrophotography
Inventor: SANPEI ATSUSHI
IPC: G03G21/00
Filed: 1990-12-19
Abstract: PURPOSE:To prevent deterioration of the cleaning performance of a fur brush that could be caused when non-charged toner and/or paper dust sticks thereto. CONSTITUTION:The cleaner 14 of a device for color electrophotography is provided with a flicker bar 40 which makes contact with a fur brush 36 when a cleaning case 30 is located in its cleaning position and which is separated from the fur brush 36 when the case 30 is located in its retreat position. When the case 30 is located in its cleaning position non-charged toner and/or paper dust sticking to the fur brush 30 is removed by the flicker bar 40. When the case 30 is located in its retreat position the cover 40 is separated from the fur brush 36 so as to prevent the non-charged toner and/or paper dust from scattering over a photosensitive body 11.
Patent JP-H04221806-A (JP)
Title: Manufacture of magnetic fluid
Inventor: ISHIZUKA TAKAHIRO
IPC: H01F1/44
Filed: 1990-12-21
Abstract: PURPOSE:To manufacture a magnetic fluid by using fine particles of ferrite, etc., respectively coated with adsorption layers of an oil-soluble surface active agent and dispersing the particles in base oil having a low vapor pressure at an excellent dispersibility. CONSTITUTION:An emulsion is formed under a heated and stirred condition by adding the toluene solution of polybutenyl imidotetraethylene pentamine succinate to the suspension of magnetite powder prepared by a coprecipitation method. Then the water is removed from the emulsion by azeotropic distillation after adding toluene and the magnetite powder is dispersed by adding base oil having a low vapor pressure to the powder. After the dispersing process is performed, the toluene is removed by evaporation and a magnetic fluid is obtained.
Patent JP-H0628535-A (JP)
Title: Use management device for establishment user
Inventor: ARAI FUMITO
IPC: G07B15/00
Filed: 1990-12-05
Abstract: PURPOSE:To provide the use management device of an establishment user, in which the grasping of a use situation in respective equipments and respective services, the receipts and expenses job of use charges and the operation control of the equipments in the establishment are automatized so as to save labor and men. CONSTITUTION:An information recording means such as a ticket 1 into which use information of the user is recorded and which the establishment user can carry, an information recording/distribution means such as a ticket automatic issuing device 2 recording use information into the information recording means and distributing it to the user, an information read means such as a bar code reader 3 which is provided for the use equipment and reads information recorded into the information recording means, a user tendency control means such as an automatic ticket examination device 4 controlling the movement of the establishment user by information which is read are provided. Furthermore, member cards 5 having cashless functions in the establishment and a user information management means such as a computer 6 which intensively manages and controls information on the respective means are provided.
Patent JP-H04229343-A (JP)
Title: Memory contents display system in interactive debugger
Inventor: TAKECHI YASUHIDE
IPC: G06F9/06
Filed: 1990-12-27
Abstract: PURPOSE:To edit and display the contents of a memory on a screen, etc., according to the description contents of an editing program by specifying the editing program in a dump command. CONSTITUTION:The editing program which is generated by using an editing description language is registered in a library file 5. When the dump command is inputted from a keyboard 4 during the use of the interactive debugger, an editing specification analyzing means 1 decides and analyzes whether or not there is the specification of the editing program in the dump command. Only when it is decided that there is the specification of the editing program in the dump command, an editing program retrieval means 2 checks whether or not there is the specified editing program in the dump command and reads it out and an editing program executing means 3 executes the read editing program while analyzing it, so that the contents of the memory are edited as described in the editing program and then displayed on a display device 6.