baber/WOPTO huggingface dataset:
Patent JP-H0876223-A (JP)
Title: Display device
Inventor: TSUKAHARA DAIKI
IPC: G12B11/04
Filed: 1994-09-02
Abstract: PURPOSE: To display the different kinds of physical quantities by the use of one set of a graduated scale and a pointer by providing a driving means for driving the pointer and a control means for controlling the driving means to switch the display of the plural kinds of physical quantities. CONSTITUTION: This device is provided with a graduated scale 8a having scales 22 and 32 and indexes 23 and 33 with respect to the plural kinds of physical quantities, a pointer 8b driven on the graduated scale 8a, a driving means for driving the pointer 8b, and a control means for controlling the driving means to switch the display of the plural kinds of physical quantities. Then, a focal distance display part 21 with the scale 22 and the index 23 and a photographing distance display part 31 with the scale 32 and the index 33 are arranged with the rotary shaft of the pointer 8b as the center on the graduated scale 8a. The pointer 8b is used in common by the display parts 21 and 31, and the set values, the measured values and the calculated values of plural physical quantities are switched and displayed.
Patent JP-2001035599-A (JP)
Title: Plug socket for inserting power source plug with ground terminal pin
Inventor: MIZUNUMA ISAO
IPC: H01R13/648
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent he occurrence of a tracking phenomenon, even in the long-time inserted state by burying a conductive plate in an insulating casing so as to interrupt a pair of terminal blade fitting electrodes, make to protrude the end part on the side opposite to a power source plug from the end surface of the insulating casing, and connecting it to a pin fitting electrode. SOLUTION: A conductive plate 2 is embedded in a plug socket insulating casing 1 so as to interrupt the terminal blade fitting electrodes L1, L2 of an electronic plug. The end surface, opposite to a power source plug of the conductive plate 2, is protruded from the end surface 11 which is opposite to the power source plug of the insulating casing 1, and connected to a ground terminal pin fitting electrode E of the power source plug for inserting the ground terminal pin 5 of the power source plug. When dust 7 accumulates in the clearance between the opposed surfaces 11 of the power source plug and the plug socket and becomes wetted into the state where leakage current I is carried to terminal blades 4A, 4B of the power source plug, the leakage current I can be carried to the electrode E through the protruding end of the conductive plate 2 and then grounded.
Patent JP-H0952628-A (JP)
Title: Powder feeding device
Inventor: TOMIKAWA YOSHIRO
IPC: B65G65/44
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To stably extract the powder in a powder filling container with prescribed flow control by connecting a nozzle tube to the opening section of the powder filling container inclinatorily to the gravitational force direction at the angle so that the powder does not naturally flows out, and vibrating the hollow pipe-like nozzle tube. SOLUTION: This powder feeding device 1 is provided with a powder filling container 2 and a hollow pipe-like nozzle tube 3. The nozzle tube 3 is installed inclinatorily to the axis of the powder filling container 2 at the angle of repose or below so that the powder does not flow out to the outside by a natural drop when the powder filling container 2 is overturned. A piezoelectric vibrator 8 serving as a vibration generating means is provided at a flowout port side end section in the longitudinal direction of the nozzle tube 3, and it generates such vibrations that the cross sectional outer wall of the nozzle tube 3 is vibrated in the radial direction.  Progressive waves damped at the end section in the traveling wave direction are generated, and the transporting speed and powder flow can be controlled when the voltage applied to the piezoelectric vibrator 8 which is a traveling wave generator is changed.
Patent JP-2000045138-A (JP)
Title: Cleaner for intake port of blower for cleaning spinning machine
Inventor: OOKA MASANORI
IPC: D01H11/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To make cleaning operations by worker's handwork unneeded and to reduce power consumption by a drive unit driving a scraper for cleaning a filter. SOLUTION: A blower 16 is equipped with a casing having an impeller within itself and a motor for driving the impeller, and the casing has an intake port 23. Filter 26 having wire net part 26a is fixed so as to cover the port 23 on a supporting plate 24 attached to the side of the intake port 23 of the casing. A lever 28 is supported by the plate 24 in a state rockable around the base end of the lever 28 and is forced to descend by a coil spring 36. Brush 31 is fixed on the middle part of the lever 28 so as to be slidable along the outer surface of a filter. The lever and a lifter shaft are coupled with each other by a wire 34. When the filter shaft performs normal rotation, the wire 34 is wound up and the lever is made to turn upwardly. When the lifter shaft performs reverse rotation, the wire 34 is released and the lever is made to turn downwardly.
Patent JP-H11310968-A (JP)
Title: Structure of natural ventilation building for detached house, and natural ventilation system
Inventor: HAYASHI MOTOYA
IPC: F24F7/10
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a natural ventilation building for a detached house and a natural ventilation system. SOLUTION: In the building having an open ceiling section penetrated to upper and lower floors, the outlets of air from the outdoor are formed to each room of each floor, exhaust grilles are installed to the ceilings of each room of the upper floor, vent holes from each room of the lower floor to ventilation passages utilizing the pit section are formed, and a suction grille is mounted on the ceiling of the pit section. An exhaust chamber 6 and a chimney reaching a ridge are fitted to the attic space of the upper section of the suction grill, the exhaust grills and the exhaust chamber 6 are connected by ducts, and collected room air is opened to the outside by the chimney from the chamber.
Patent JP-2000048391-A (JP)
Title: Optical integrated module
Inventor: YABUKI AKIHIKO
IPC: G11B7/135
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To ease the adjustment of the position of an optical axis and the length of an optical path of an optical integrated module used in an optical disk device. SOLUTION: The module has a base 2, which mounts a laser diode 1, a beam shaped part 4, which mounts a reflection body that reflects laser light beams, a silicon substrate 6, on which a photodiode 1 is formed to receive incident light beams, and a stem 7 which fixes the above items. A beam-shaped part 4 is arranged to cross the surface of the substrate 6. Through-holes provided on the stem 4 are filled with adhesive to fix the substrate 6 to the stem 7.
Patent JP-H0750632-A (JP)
Title: Radio control system for automobile telephone and radio equipment for automobile telephone
Inventor: KUNO JUNICHIRO
IPC: H04B7/26
Filed: 1993-08-03
Abstract: PURPOSE:To suppress the generation of call loss and to prevent system down by monitoring the call processing states of a rectifying device, a battery, and a transmitter-receiver and successively controlling the number of transmitter- receiver energized at the time of power interruption, in a radio equipment for automobile telephone. CONSTITUTION:By a monitoring means 3, the call processing states of plural transmitter-receivers 2, the receiving power state of a rectifying device 5 performing power supply to a radio equipment 1 and the charging state of a battery are monitored. By a control means 4, the number of transmitter- receiver 2 energized according to the monitoring information obtained by this monitoring means 3 is controlled to be changed.
Patent JP-S58116654-A (JP)
Title: Preparation of food, drink and the like
Inventor: MIYAKE TOSHIO
IPC: A23L27/30
Filed: 1981-12-28
Abstract: PURPOSE:A food and drink, containing reduced isomaltosylmonoglucose, isomaltosyldiglucose or isomaltosyltriglucose, and suitable for a sweetening agent of low carious or anticarious sweetening agent. CONSTITUTION:Isomaltosylmonoglucose, isomaltosyldiglucose or isomaltosyltriglucose, e.g. panitol (4-0-alpha-isomaltosylglucitol), is dissolved in water to give an aqueous solution of 40-60% concentration, which is then introduced into an autoclave, and hydrogenated in the presence of 8-10% Raney nickel catalyst at 90-140 deg.C under 20-150kg/cm<2> hydrogen pressure to give the above-mentioned reduced substance. The resultant sweetening agent consisting of the  reduced substance is utilized freely for sweetening and improving the taste of  ordinary food, drink, table luxuries and the like. Thus, the agent consisting of  the reduced substance is used for sweetening various seasonings, e.g. soy, MISO, complex seasonings, etc., various Japanese-style confectionary and cakes, and  processed foods, etc.
Patent JP-S6365676-A (JP)
Title: Field effect transistor
Inventor: KATANO FUMIAKI
IPC: H01L21/338
Filed: 1986-09-05
Abstract: PURPOSE:To obtain a field effect transistor that exhibits favorable characteristics where a substrate electric current because of a short channeling treatment does not develop by forming an n-type GaAs operating layer, thereby covering a gate electrode. CONSTITUTION:A field effect transistor comprises a gate electrode 13 formed on a semi-insulated GaAs substrate 11, an n-type GaAs operating layer 12 covering the semi-insulated GaAs substrate 11 as well as the gate electrode 13, and a pair of ohmic electrodes 14 formed on the n-type GaAs operating layer 12. In other words, the n-type GaAs operating layer 12 and the gate electrode 13 composed of a metal such as tungsten forming a Schottky barrier junction are formed on the semi-insulated GaAs substrate 11. And then, the n-type GaAs operating layer 12 having a carrier density of 1 X 10<17> cm<-3> and a thickness of 1000Angstrom  is formed to cover the gate electrode 13 as well as the semi-insulated GaAs substrate 11. Furthermore, the n-type GaAs operating layer 12 and the electrodes 14 (such as AuGe/Ni) forming an ohmic junction are formed.
Patent JP-S58112844-A (JP)
Title: Fixing structure of roof drip mold and clip
Inventor: KOZUKA MASAYOSHI
IPC: B60R13/04
Filed: 1981-12-25
Abstract: PURPOSE:To widen the allowance against the scattering of the size for fixing a rigid mold by fitting a clip with an elastic piece in one body. CONSTITUTION:In this fixing structure of a roof drip, for mounting a roof drip mold 10 with a catching mouth on a side plate 31 of a roof channel 30, a clip 20 with an elastic piece 25 in one body is previously attached to a lower edge 13 of the catching mouth of the roof drip mold 10 to project an elastic piece 25 into the catching mouth 12 of the roof drip mold 10, and fitted on the side plate 31 of the roof channel. This construction permits to fix the roof drip mold 10 on the side wall 31 of the roof channel elastically.
Patent JP-H04233963-A (JP)
Title: Toughened ethylene(vinyl alcohol) copolymer resin
Inventor: JOOJI WAIATSUTO PUREJIIN
IPC: C08L23/08
Filed: 1991-07-29
Abstract: PURPOSE: To obtain an ethylene/vinyl alcohol copolymer resin which contains a specific terpolymer and gives a sheet or film excellent in oxygen barrier properties, toughness, and thermal formability.  
     CONSTITUTION: A compsn. is provided which contains an ethylene/vinyl alcohol copolymer (A) comprising 25-50 mol.% ethylene-derived units and 75-50 mol.% vinyl alcohol-derived units and having a melt flow rate of 1-50 at 210°C and 2-30% terpolymer (B) formed from 30-90 wt.% 2-10C α-olefin (B 1 ) (pref. ethylene), 5-50 wt.% alkyl acrylate (B 2 ) (pref. n-butyl acrylate), and 1-30 wt.% at least one termonomer (B 3 ) selected from among carbon monoxide and 3-8C α,β- ethylenically unsatd. carboxylic acids (provided 10-90% of carboxylic groups have been neutralized with Zn or Na). A layered structure comprising a layer formed from the compsn. and a layer formed from a polyolefin, a polyester, etc., is also provided. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01135525-A (JP)
Title: Dispersant
Inventor: MATSUZAKI TAKETAKA
IPC: C09K23/12
Filed: 1988-08-26
Abstract: PURPOSE:To enhance dispersion effect of solid particles by making sulfonic acid which has been obtained by sulfonating an oligomer incorporating aromatics by an ordinary method water-soluble and thereafter heat-treating it in the presence or in the absence of formalin to prepare a dispersant. CONSTITUTION:An oligomer incorporating aromatics which is obtained by polymerizing one or more kinds of aromatic-based monomers is sulfonated by a known method and thereafter a dispersant is prepared by heat-treating the aq. soln. thereof in the absence or in the presence of formalin. As a concrete sample of the above-mentioned oligomer, styrene oligomer and vinyltoluene, etc., are exemplified and its mol.wt. is preferably ranged within 1,000-5,000. Sulfonation of the oligomer is performed at -10-70 deg.C and the rate of sulfonation is preferably ranged within 2-15meq/g. The obtained dispersant is excellent in adsorption on solid particles and has excellent dispersion effect because bulk is sterically enlarged.
Patent JP-H0956911-A (JP)
Title: Prize exchanging system
Inventor: SHIBAHASHI MITSUGI
IPC: A63F7/02
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To standardize the operation method with regard to receipts being handled in the prize exchanging work that is the main work of a prize exchanging device. SOLUTION: When PACHINKO balls are put in the hopper of a prize counting machine 1, and a ticket-issuing button is depressed, the counting machine 1 issues the ticket-issuing receipt on which the issued date, the number of a counting machine, the number of issued ticket, the number of balls, and bar-codes indicating these data are printed. In the middle of the prize exchange by means of a prize exchanging device 3, if the dealings are deferred an operator depresses a deferring button. When the deferring button is depressed, the prize exchanging device 3 issues a deferring receipt on which the issued date, the number of the prize exchanging device, the number of deferring, the number of pinballs, and the bar codes indicating these data are printed.  The bar code of the note-issuing receipt and the bar code of the deferring receipt are read by the bar-code reader of the prize exchanging device 3.
Patent JP-S58145655-A (JP)
Inventor: MAKI TSUNEO
IPC: C04B16/06
Filed: 1981-12-30
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-S6189018-A (JP)
Title: Method and apparatus for producing roller and roller obtained thereby
Inventor: FURUYA AKIRA
IPC: B29K21/00
Filed: 1984-10-08
Abstract: PURPOSE:To prevent a molding from having any burr at the opposite end surfaces of an insert member, by constructing a mold in such a manner that one end surface of the insert member may be brought in firm contact with an end surface of a cavity. CONSTITUTION:An insert holding member 10 that can come in firm contact with the inner circumferential walls of a cavity and one end surface of an insert member is formed with a tapered recess 10a that can be fitted onto the shaft of the insert member 10 so as to position the insert member 9. The insert member 10 is moved forward to brought in firm contact with one end surface of the insert member 9 thereby bringing the other end in firm contact with the end surface of the cavity. With this state kept, when a raw material is loaded into a space defined by the inner walls of the cavity and the outer walls of the insert member by means of injection or the like, no gap will be formed between the opposite end surfaces of the insert member and the cavity end surfaces, which prevents the formation of any burr.
Patent JP-S58113690-A (JP)
Inventor: SUGA MASATAKE
IPC: F16L33/20
Filed: 1981-12-26
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-S6365456-A (JP)
Title: Optical color printer
Inventor: NAKAWA YASUMASA
IPC: B41J2/445
Filed: 1986-09-08
Abstract: PURPOSE:To simplify and miniaturize a device by dividing a toner original image corresponding to a color element image into respective line images, forming the line images on a rotary drum in the order of the lines, selectively radiating light beams with specific wavelengths corresponding to these toner original images, and overlappedly exposing photosensitive paper to the reflected light to obtain a color permanent image. CONSTITUTION:Color element image signals are read out from an image memory 44 every line, a switching circuit 30 is driven through a buffer 45 and a gradation control circuit 46, then the line images of the toner original image having gradation density corresponding to three color element images are successively formed on the rotary drum 21. When light beams with specific wavelengths corresponding to the line images of the toner original image reaching at a radiation area 33 are successively selected and radiated, reflected light with light quantity corresponding to the density of a toner original image is exposed to photosensitive paper 1 and respective color element images are dividedly formed on the photosensitive paper 1 in each line image. When respective color element images are superposedly exposed to the same area of the photosensitive paper, a color permanent image can be obtained without using an intermediate light receiving body.
Patent JP-H0258855-A (JP)
Title: Electron cooling device
Inventor: TAKEUCHI YUKIHIRO
IPC: H01S5/00
Filed: 1988-08-25
Abstract: PURPOSE:To obtain a thermoelectric cooling device which does not a resonate from a drive high frequency and whose low temperature side member is earthed in a high frequency manner by a method wherein a capacitor using a material of a low heat conductivity is connected between the low temperature side manner and a high temperature side member. CONSTITUTION:When a high-frequency element (a semiconductor laser diode) 1 being cooled by a electron cooling device 4 is being drived by a high-frequency signal source 16, a terminal 17 on one side of terminals of the source 16 is made to have a potential identical with that of a low temperature side member 7 to the element 1 and floats above the earth in a high frequency manner. A capacitor element 18 is one to connect the member 7 and high temperature side member 8 to each other in the cooling device, and short-circuits both members in a high frequency manner; at the same time, the heat conductivity of the element 18 is very low. As the potential of the member 8 is a complete earth potential, the potential of the member 7 becomes a reference potential to a high-frequency signal. Therefore, as the high-frequency signal is applied dot the element 1 without intervention of a member which is used as filter, the cooling device can be driven stable and efficiently.
Patent JP-H1147826-A (JP)
Title: Production of high-strength high-quality butt-welded steel tube
Inventor: SAKAMOTO SHINYA
IPC: C21D9/08
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To decrease the penetration of scale and outside surface flaws in a butt-welding joint part and to lessen the shear droop of edges of skelp by specifying the tap. and velocity of the high-velocity combustion flame to be blown to the butt welding surfaces just prior to butt welding to specific values, specifying the skelp temp. on the outlet side of a heating furnace to a specific temp. and pressing the edges of the skelp to a seam guide roll. SOLUTION: The skelp which is a material of a butt-welded steel tube is continuously reheated to 1300 to 1350 deg.C in a heating furnace and is formed by perpendicular stand forming rolls and horizontal stand forming rolls 4. The forming of the edges is executed by pressing the skelp edges 10 to the seam guide roll 9 of the calibers of the horizontal stand forming rolls 4. The high- velocity combustion flame is formed by a high-velocity combustion flame generator just prior to butt welding and both edges of the skelp are irradiated with the high-velocity combustion flame. The edges are butt-welded by butt welding rolls. The temp. of the high-velocity combustion flame is specified to 1400 to 1600 deg.C and the velocity thereof to >=800 m/sec. The temp. of the skelp on the outlet side of the heating furnace is kept at 800 to 1200 deg.C.
Patent JP-S6454188-A (JP)
Title: Drier
Inventor: NISHIHARA MITSUYUKI
IPC: F26B17/20
Filed: 1987-08-24
Abstract: PURPOSE: To increase the contact between air flow and an object to be dried without enlarging the diameter of a rotor, and to improve the efficiency of drying, by dividing the drum part of a casing into two or more chambers in the direction of a driving shaft, and by setting the rotor in each of the divided chambers. CONSTITUTION: Rotors 18, 19, and 20 are mounted to a driving shaft 13 in such a manner that they are stored in each chamber 7, 8, and 9 of a casing 2. They are formed of a disk and pins that are arranged concentrically, and a partitioning wall 6 is provided with pins that are fitted between each pin on the disk. The driving shaft 13 is driven by a motor 16, and an object to be dried is charged into the casing 2 from a supply hole 11 together with high- temperature air flow in such a condition that the rotors 18, 19, and 20 are rotated. Then, the object to be dried passes between the pins of the rotors 18, 19, and 20 in each chamber 7, 8, and 9 and the pins of the partitioning wall 6, and it is crushed. Meantime, it contacts with the air flow to be dried, and it is discharged from an exhaust hole 12 together with exhaust air.
Patent JP-H0913397-A (JP)
Title: Constructing method of foundation
Inventor: NAKATANI YOSHINARI
IPC: E02D27/01
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To carry out the setting-out of mutual foundation blocks, and to project gaps among the foundation blocks in specified length or conform the height of the foundation blocks to each other. SOLUTION: A plurality of foundation blocks 3 made of precast concrete are installed while interposing gaps, the mutual foundation blocks 3 are clamped by clamping means such as bolts and nuts, and the gaps are filled with concrete and concrete is cured and a foundation is constructed. Operation, in which the mutual foundation blocks 3 are bound by the clamping means under the state, in which the top faces of the foundation blocks 3 are coupled by connectors, is conducted in the method.
Patent JP-S58111956-A (JP)
Title: Display control device in paper feeder
Inventor: AKIYAMA YASUHISA
IPC: G03G15/00
Filed: 1981-12-25
Abstract: PURPOSE:To make the constitution of a device simple and to control display in a way as to avoid perplexity of operators with respect to the operation display of a copying machine. CONSTITUTION:When the operator pushes a copying button, copying paper is fed automatically from a feed cassette to a resist roll pair with feed rolls 22. When the operator inserts the feed cassette with manual insertion into a manual feed port, electrical systems are connected to the body of the copying machine by a connector, and the feeding of the paper from the feed casserte with manual insertion is displayed. When the operator pushes the copying button, a shaft 92 connected to the driving mechanism of the body of the copying machine is rotated by a chain 105, and the copying paper in a cassette 130 is fed by feed rolls 93A, B. When the operator pushes a manual feed guide 24 inward, the guide engages with guiding rolls 94A, B that can idle and the rolls 93A, B float up, thus permitting feeding of paper with manual insertion.