baber/WOPTO huggingface dataset:
Patent JP-H10318706-A (JP)
Title: Linear stroke sensor
Inventor: ENDOU MICHIKO
IPC: G01B7/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a linear stroke sensor which can expand a range in which an output voltage is changed linearly so as to correspond to a change in the position of a moving body, regarding the linear stroke sensor which is provided with two sets of coils and with a magnetoelectric conversion element and which detects the position of the moving body which is moved linearly. SOLUTION: A linear stroke sensor is provided with a cylindrical coil unit 3 which comprises a first coil 32 and a second coil 33, and with a magnetoelectric conversion element 4 which is supported at the inside of the coil unit 3 so as to be freely movable in the lengthwise direction of the coil unit 3. In the coil unit 3, the first coil and the second coil are wound in such a way that the number of windings arranged in a direction perpendicular to the lengthwise direction is nearly uniform between one end 3a and the other end 3b, that the number of windings of the first coil 32 is decreased gradually toward the other end from one end of the coil unit 3, and that the number of windings of the second coil 33 is increased gradually toward the other end from one end of the coil unit 3.
Patent JP-H087427-A (JP)
Title: Disk loading device
Inventor: NAKATANI TOSHIHIRO
IPC: G11B17/056
Filed: 1994-06-14
Abstract: PURPOSE:To miniaturize and thin a device and to improve the operability of the device by providing a motor, a gear part transmitting the motive power of the motor to a rack and a control circuit board outputting a motor driving signal on a guide tray. CONSTITUTION:At the time of loading, a driving signal is inputted in a loading motor 8 from the circuit board 1, a worm 10 is rotated and the worm gears 11 and 12 of the gear part 9 are rotated. Then, driving force is transmitted to the rack 5 and the guide tray 3 is moved toward an attachment/detachment feasible position in a direction shown by an arrow A. At the time of unloading, reverse operation to the above is performed and the tray 3 is moved to the reproducing position of the disk 1. Since the loading motor 8, the gear part 9 and the circuit board 13 are provided on the guide tray 3 in this loading device, the device is miniaturized and thinned and the operability of the device is improved.
Patent JP-H05317591-A (JP)
Title: Clothes dryer
Inventor: MATSUI SHOICHI
IPC: D06F58/02
Filed: 1992-05-25
Abstract: PURPOSE:To stably obtain the rotating speed of a drum or a heat exchange fan in spite of an AC power source frequency and to apply control so as not to increase the current on a heating means over a constant value. CONSTITUTION:Warm air is circulated in the drum which dries clothes by the heat exchange fan, and a PTC heater 3 is provided at a blow route to the drum, and the drum and the heat exchange fan are driven rotatably by a motor 4. The output of a pulse generating means 5 which generates N pulses (N:natural number) for one time of rotation of the drum is inputted to a rotating speed detecting means 6, and the present rotating speed of the drum can be found from a time until the next pulse is inputted after a certain pulse is inputted. The rotating speed of the drum is controlled from deviation between the output of a rotating speed setting means 7 which sets the rotating speed at desired one and that of the rotating speed detecting means 6 by varying the energizing time of the motor tor 4 by a rotating speed control means 8, thereby, the rotation of the drum and the heat exchange fan can be stabilized, and simultaneously, such control that the current on the PTC heater 3 does not exceed a preset value is performed.
Patent JP-S5656282-A (JP)
Title: Reclamation of domestic garbage and industrial waste alike
Inventor: WATANABE TOSHIROU
IPC: B07B1/00
Filed: 1979-10-12
Abstract: PURPOSE: To recover the garbage into each appropriate use, by a method wherein the domestic garbage and the industrial waste alike are classified, unusable refuse is burnt, and obtained waste heat is used to dry a drying graining machine.  
     CONSTITUTION: Large pieces of trash are classified into combustible material and other metals while they are passing through an aligator crusher 4, wind classifier 5, magnetic classifier 6, wind classifier 7. crushing classifier consisting of a rotary drum having crushing blades, wind classifier 9, and stirring grainer 10. A film classifier 11 is used to classify combustible material, by the use of wind force and vibration, into vegetable grains, paper, film, foamed resin, etc. Furthermore, the trash is classified into appropriate uses, by a trash drying tank 18, fine cutter 19, pool tank 20, beater 21, classifier 22, resin classifier 23, etc. Meanwhile, a burner 16 operates on the line 2 for combusting combustible material, and its heat is used to heat the drying grainer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61291968-A (JP)
Title: Target for sputtering
Inventor: MATSUBARA KUNIHIRO
IPC: G11B7/26
Filed: 1985-06-18
Abstract: PURPOSE:To uniformly form the compsn. of a thin alloy film and to obtain the compsn. stable to continuous sputtering by disposing the divided pieces of a metal or alloy to a target body coaxially with the center of said body. CONSTITUTION:The target body 2 consisting of any of a metal such as Te, alloy such as ZnSe or compd. such as Al2O3 is adhered by a bonding layer 3 consisting In alloy material onto a backing plate 1 made of copper, etc. Plural pieces of the divided pieces 5 of, for example, the metal such as Sn, Pd or the alloy thereof different from the body 2 are imposed or embedded onto or into such target so as to be positioned coaxially with the center of the body 2. Each of the pieces 5 preferably forms part of a ring shape having a specified width. Each of the pieces 5 is preferably circular. Each of plural pieces of the above-mentioned metal or alloy is also preferably square.
Patent JP-S5834509-A (JP)
Inventor: FUCHIGAMI KENYA
IPC: H01B7/282
Filed: 1981-08-24
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-S5256570-A (JP)
Title: Electronic timepiece
Inventor: KOMAKI SHIYOUJIROU
IPC: H02P8/02
Filed: 1975-11-04
Abstract: PURPOSE:To provide an electronic timepiece, in which output of driving circuit is controlled by control circuit which produces output after a predetermined time period, thus achieving compensation of backlash, simplifying the structure and removing complicatedness in correcting time.
Patent JP-S5833928-A (JP)
Inventor: UEDA HIROSHI
IPC: H02J1/00
Filed: 1981-08-21
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-H02309551-A (JP)
Title: Cold-cathode type discharge lamp
Inventor: FUJIOKA SEIICHIRO
IPC: H01J65/00
Filed: 1989-05-24
Abstract: PURPOSE:To improve the stability of luminance and improve the lumen maintenance factor by providing an external electrode in the predetermined range of the peripheral surface of a discharge lamp. CONSTITUTION:When the alternating voltage of an alternating power source 15 is applied to a pair of internal electrodes 11, 12 and an external electrode 13, the alternating current is flowed in the discharge space (m) by the electrostatic capacity of the discharge space (m) between the internal electrodes 11, 12 of both ends of a glass tube 14 and the electrostatic capacity between the external electrode 13 and the discharge space (m), and the xenon gas as rare gas of the discharge space (m) is excited with this current to emit the ultraviolet rays, and a fluorescent material 16 is excited with this ultraviolet rays to emit the light. The light of the emitting fluorescent material 16 is reflected by the external electrode 13 made of aluminium to be radiated concentratedly from an opening 18 of the glass tube 14. The current is thus flowed evenly in a discharge space in a sealed container, and the luminance distribution of the light emitting part of the sealed container is uniformed. consequently, the fluorescent material emits the light evenly and the lumen maintenance factor is improved in a sealed container in which inner surface the fluorescent material film is formed.
Patent JP-H07313959-A (JP)
Title: Method and apparatus for treating organic waste by fermentation
Inventor: SUZUKI AKIRA
IPC: C05F9/02
Filed: 1994-05-24
Abstract: PURPOSE:To convert various types of organic waste into fermented compost or feed in a short time by effecting the dewatering and fermentation of the waste efficiently and promptly. CONSTITUTION:Organic waste, after being treated with steam at 100 deg.C or above in a treatment tank 1, is dewatered to a water content of about 60% by reducing the pressure in the tank 1. The pressure is then made atmospheric, and aerobic fermentatioin bacteria are incorporated into the waste. The fermentation is conducted by introducing air into the tank 1 at controlled temperature. A steam jacket 3 is installed in the tank 1, and steam is supplied to the jacket 3 to heat the tank.
Patent JP-S5256247-A (JP)
Title: Radial type hybrid bearing process in use of universal rolling bearing
Inventor: OKAMOTO JIYUNZOU
IPC: F16C21/00
Filed: 1975-11-05
Abstract: PURPOSE: The radial type hybrid bearing process to the enhancement of the operativeness around the bearing by installing the inner ring of the universal rolling bearing to rotate under radial load by the clearance insert against the axis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0429691-A (JP)
Title: Method for vulcanizing double pipe
Inventor: YAMAGUCHI SAKAE
IPC: F16L9/18
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a double pipe of specified length immediately after vulcanization by vulcanizing an elastic material to adhesively attach an outer cylinder between itself and the elastic material in a condition that inner and outer cylinder tubes are fixed by brining the other end of the inner cylinder tube into contact with a stopper device. CONSTITUTION:A built double pipe 7 is received between upper and lower molds 3, 4 of a hot press to close the upper and lower molds 3, 4 and fixed by extruding one end part of an inner cylinder 7a by an extruding device 5 in a reverse direction to the press-fit direction of the inner cylinder and by bringing the other end part into contact with a stopper jig 6. In this way, a total length of the double pipe 7 is restricted in a specified range by the stopper jig 6 while restoring the elastic deformation generated in an elastic material 7b. Next, the upper and lower molds 3, 4 are heated under this condition, and the elastic material 7b and an outer cylinder 7c are adhesively attached by vulcanizing the elastic material 7b. In the case of relaxing residual distortion in the elastic material by heat during vulcanization, a movement of the inner cylinder 7a and a position of the outer cylinder 7c are restricted respectively by the stopper jig 6 and outer cylinder stoppers 3a, 4a, so that the total length of the double pipe 7 can be finished in the specified dimension even after the vulcanization.
Patent JP-H08139019-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/322
Filed: 1995-05-06
Abstract: PURPOSE: To obtain a thin film transistor having characteristics equivalent to those of a transistor using a single crystal wafer. CONSTITUTION: A silicide layer 105 is formed by applying solvent containing metal element which promotes crystallization of silicon, to an amorphous silicon film 103, and performing heat treatment. Regions 106 and 107 which turn to nucleuses of crystal growth are formed by patterning. Crystal growth which uses the layers 106 and 107 as crystal nucleuses and is shown by 108 and 109 is performed by irradiating the wafer with a laser beam in a heated state. Thereby monodomain regions 109 and 111 which can be regarded as single crystal are obtained.
Patent JP-S6225306-A (JP)
Inventor: DENISU EFU OOGURU
IPC: H03F3/217
Filed: 1986-06-10
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-H04358499-A (JP)
Title: Speaker equipment for low sound frequency reproduction
Inventor: SANGO JUN
IPC: H04R1/28
Filed: 1991-06-04
Abstract: PURPOSE:To realize the speaker equipment excellent in reproducing low frequency sound for reproducing low sound frequency for a television receiver. CONSTITUTION:A flange 25 at a speaker side 22 is provided to a front side cylinder box 23 of a speaker 21 for reproducing low frequency sound for a television receiver, and steps 28, 29 to which a frame 26 of the speaker 22 and paper 27 acting like a contact aid of the frame 26 are inserted and fixed are formed to a root of the flange 25. Moreover, a flange 30 at the side of the speaker 22 is provided to a rear side cylinder box 24 and a rib 31 to have the frame 26 of the said speaker 22 in between is provided in the inner diameter direction. The speaker 22 is supported by the steps 28, 29 of the front side cylinder box 23 and a rib 31 of the rear cylinder box 24, the flanges 25, 30 are tightened by a bolt and fitted.
Patent JP-S5465787-A (JP)
Title: Preparation of conjugated diolefin polymer
Inventor: CHIBA TAKASHI
IPC: C08F4/00
Filed: 1977-11-07
Abstract: PURPOSE: To obtain an unflowing conjugated diolefin polymer having many branched chains, by polymerzing a conjugated diolefin in the presence of a randomizing agent and an aromatic miltivinyl hydrocarbon, using a lithium organic amide as a polymrization initiator.  
     CONSTITUTION: A conjgated diolefin (C) or c and an aromatic vinly hydrocarbon are polymerzed in the presence of a randomizing agent and 0.002W0.05 part by wt. per 100 parts by wt. of the monomer of an aromatic multivinyl compound, using a lithium organic amide as a polymerization imitiator. Divinylbenzene, 1,3-divinyl naphthalene, etc. may be cited as the anomatic multivinyl hydrocarbon. 1- Dimethoxy ethane, veratrol, methyl ethyl ketone, methy (sodium, etc. may be cited as the randomizing agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000323536-A (JP)
Title: Inspecting apparatus for semiconductor wafers
Inventor: YOSHINO ISAO
IPC: G01R31/26
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To accelerate quick TAT operation for supplying semiconductor produces to customers and allow manufacturing cost to be reduced further. SOLUTION: A prober apparatus for electrically measuring electrical characteristics of a semiconductor chip formed on a semiconductor wafer 3, by contacting probe needle 4 to the chip comprises a conductive board 1 for mounting the wafer 3 and a support 2, which is mounted on the conductive board 1 and composed of a heat insulating material. Such a structure serves to reduce the heat capacity of the semiconductor wafer 3, and a heat source is mounted so that the semiconductor wafer can be quickly set to a prescribed temp.
Patent JP-H06345768-A (JP)
Title: New milbemycin compound
Inventor: OKAMOTO YOSHIHIRO
IPC: A61P33/00
Filed: 1993-06-03
Abstract: PURPOSE:To obtain the subject compound having excellent miticidal, insecticidal or anthelmintic activity against mites, plant vermin and animal parasites by culturing a microorganism belonging to the genus Streptomyces. CONSTITUTION:The objective compound of formula (R is methyl or ethyl; R<1> is methylene when the bond containing the dotted line between 4/26 sites is double bond or R<1> is methyl when the bond is single bond) is produced by culturing a microorganism belonging to the genus Streptomyces (FERM BP-1072) by conventional method for the culture of microorganism of the genus Streptomyces.
Patent JP-H09315507-A (JP)
Title: Garbage bag
Inventor: HOTTA TOSHIKAZU
IPC: B65D81/26
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To attain efficient transportation by vacuum transport equipment by forming sheet material of multilayer structure, formed of moisture peameable inner surface material, moisture impermeable surface material, and a moisture absorber held between the inner surface material and surface material so as to absorb moisture and stiffen a garbage into bag shape. SOLUTION: A garbage bag is composed of inner surface material 1 having liquid permeability and forming the inner surface of the garbage bag, surface material 3 having liquid impermeability and forming the outer surface of the garbage bag, and a moisture absorber 2. The moisture absorber 2 is formed of polymeric absorbing material such as self-crosslinking acrylic acid salt and has a characteristic of absorbing moisture and containing absorbed moisture. The inner surface material 1 itself has a characteristic of permeating liquid positively but can also by made a porous sheet with a plurality of holes 5 corresponding to the characteristic of garbage in case of particularly much moisture.  It is desirable to form the surface material 3 of such material sufficiently withstanding external force such as impact and friction in piping at the time of vacuum transportation so as to hardly generate the rupture of the bag.
Patent JP-H06341964-A (JP)
Title: Inspecting device for defective wind-fastened part
Inventor: TERADA KENJI
IPC: G01N21/90
Filed: 1993-06-03
Abstract: PURPOSE:To provide an inspecting device which can detect a defective wind- fastened part being small in a size, and can accurately detect the defective wind-fastened part so as not to false-detect noise. CONSTITUTION:Video signal of a can cover whose image is picked up through a TV camera is edge-emphasized by an edge-emphasize processing circuit 13, and then binary coded by a binary coding processing circuit 2, and further after enlargement carried out in a direction perpendicular to a can end face through the can end face and a perpendicular enlargement processing circuit 14, a perpendicular projection distribution is obtained by the can end face and a perpendicular projection distribution processing circuit 15. In addition, a horizontal projection distribution is obtained by the can end face and a horizontal projection distribution processing circuit 3, and a defective wind-fastening judge circuit 4 therefore judges defective wind-fastening.
Patent JP-H05321494-A (JP)
Title: Method for fitting wall of bath room
Inventor: GOTO YOSHIO
IPC: A47K4/00
Filed: 1992-05-26
Abstract: PURPOSE:To improve the workability by fitting a lower end part of a longitudinal member to a fitting part of a water-proof pan, and setting a wall panel over the front surface of the longitudinal member, and fitting a fixing hardware projected upward from the wall panel to the longitudinal member. CONSTITUTION:Plural longitudinal 6 are stood on a placement part 4 of a water-proof pan fitted to the floor of a bath room, and the lower end thereof is fixed to a fitting part 5 by a bolt 9. Next, the top surface of the placement part 4 is coated with the sealing material 10, and a wall panel 3 is stood thereon to be set over the front surface of the longitudinal member 6. Next, a fixing hardware 8 projected from the upper end of the wall panel 3 is fitted to the longitudinal member 6 by a bolt 9. Wall panels 3 are fitted in order in the horizontal direction and the vertical direction to manufacture the wall.
Patent JP-S5358406-A (JP)
Title: Control method for sliding opening and shutting apparatus of converter taphole
Inventor: IRIE YOSHIHIRO
IPC: C21C5/46
Filed: 1976-11-06
Abstract: PURPOSE: To prolong the life of opening and shutting apparatus, by providing adjustable hour meter on the motor operating circuit of motor-operated opening and shutting apparatus of converter tap hole and changing the time setting by use number of time together with setting the opening and shutting time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61291684-A (JP)
Title: Production of spinning pitch for carbon fiber
Inventor: BAN KENZOU
IPC: C10C3/02
Filed: 1985-06-19
Abstract: PURPOSE:To obtain the titled pitch capable of giving pitch based carbon fibers having a high strength and high elastic modulus, by heat-treating a carbonaceous raw material while blowing an inert gas from a feed pipe having a specific caliber at a specific gas linear velocity thereinto and removing volatile low molecular materials. CONSTITUTION:A carbonaceout raw material is filled ina reactor 1 equipped with an agitator 3, and heat-treated while feeding a pregeated inert gas, e.g. nitrogen, from an inert gas feed pipe 2 having <=15mm caliber at >=30m/sec gas linear velocity thereto to afford the aimed spinning pitch. Preferably, the opening part of the inert gas feed pipe 2 is installed at <=150mm distance from the bottom of the reactor 1 containing the carbonaceous raw material and the inert gas is made to collide with the bottom of the reactor 1 and then blown thereinto.
Patent JP-S6113788-A (JP)
Title: Line sequential beam index color receiver
Inventor: MAGAI KINYA
IPC: H04N9/24
Filed: 1984-06-28
Abstract: PURPOSE:To detect tracking positions of two electron beams by correcting one vertical deflection position of the 1st and 2nd electron beams from a high voltage current difference of high voltage electrodes, detecting the occurrence of an index stripe and then correcting the other vertical position. CONSTITUTION:After three primary color signals from a decoder 11 are switched 12 at every horizontal scan, they are supplied to mixers 131 and 132, and mixed with signals from pilot generators 141 and 142. Then, after they are transmitted to an image receiving tube 1, they divide given high voltage electrodes Iya and Iyb into two parts, respectively. The high voltage current difference is fetched, thereby executing correction of one vertical deflection position of electron beams b1 and b2. For instance, the beams b1 and b2 are tracked at solid line positions in the 1st field. The vertical position of the beam b1 at the upper side is corrected upward and downward by the signal from the electrodes Iya and Iyb when there are a lot of signals from the electrode Iya and when there are a lot of signals from the electrode Iyb, respectively. On the other hand, the vertical position of the beam b2 at the lower side is corrected upward and downward by the signal from optical indexes Ixa and Ixb when there are a lot of signals from the index Ixb and when there are a lot of signals from the index Ixa, respectively.
Patent JP-S6025249-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUKAWA MASAKAZU
IPC: H01L21/3065
Filed: 1983-07-22
Abstract: PURPOSE:To prevent recess filling polysilicon from being hollowed by a method wherein an impurity layer with fast etching rate is formed on the surface of a substrate to be an inclined surface with arbitrary angle. CONSTITUTION:An impurity layer 10 is formed on the surface of a silicon semiconductor substrate 1 to be coated with a resist layer 4 for patterning process. When these layers are isotropically etched, the etching rate in the region from the surface of substrate to the impurity layer 10 is accelerated e.g. assuming the downward direction to be 1.0, the lateral direction will be 0.7. The inclined angle of the impurity layer 10 will be e.g. 40-60 deg.. Moreover after the substrate 1 is vertically etched down to the specified depth, an SiO2 film 2 is formed on the surface of the substrate 1 including a recess 1a and polysilicon 3 is deposited on the film 2. Furthermore, the recess is etched to be filled with the polysilicon 3 and finally the surface of the polysilicon 3 in the recess 1a may be oxidized to be an isolated separation region.