baber/WOPTO huggingface dataset:
Patent JP-H09141204-A (JP)
Title: Classification method of silicone based fine particle
Inventor: MORITA YOSHIJI
IPC: B07B1/28
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To efficiently classify silicone based fine particles by removing coarse particles from a slurry of the silicone based fine particles by a vibration classifier. SOLUTION: The slurry of the silicone based fine particles is charged from a slurry charging port 4, and the silicone based fine particles passed through the vibrating screens 1, 1' and classified, are recovered from a slurry discharge port 5 of the classified silicone based fine particles provided at the lower part of this classifier. The slurry of the silicon based fine particles recovered through the screens 1, 1' is dried to prepare the silicone based fine particles. The coarse particles remaining on the screens 1, 1' are recovered as a slurry from slurry discharge ports 6, 6' for coarse particles. Thus, since the coarse particles remaining on the screen 1, 1' can be automatically removed from the slurry discharge ports 6, 6', the silicone based fine particles can be continuously classified.
Patent JP-2000150671-A (JP)
Title: Fabrication of load resistor
Inventor: LIOU FU-TAI
IPC: H01L21/8244
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To fabricate a load resistor having a sufficiently high resistance by performing hydrogen treatment twice and converting a heat resistant metal oxide layer into a low resistance conductive layer, a high resistance conductive layer and an insulating layer. SOLUTION: A first mask is formed partially on a heat resistant metal oxide layer and the exposed part thereof is subjected to first time hydrogen treatment. The part subjected to hydrogen treatment is converted from an insulator to high resistance conductors 9a, 9b. Subsequently, a second mask is formed partially on the heat resistant metal oxide layer and the exposed part thereof is subjected to second time hydrogen treatment. The treated part is converted into low resistance conductors 9c, 9d, 9e, 9f, 9g, 9h. The part covered with the second mask is left as insulators 9i, 9j, 9k. Consequently, load resistors 9a, 9b and interconnections 9c-9h are formed.
Patent JP-H11152303-A (JP)
Title: Preparation of polyolefin and apparatus therefor
Inventor: KIKUCHI YOSHIAKI
IPC: C08F10/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method of a polyolefin and a production apparatus therefor requiring no special pressure elevation means to transport a powder obtd. at a first-step reaction vessel to a second-step reaction vessel when conducting a gas-phase polymerization of a polyolefin by a multiple-step (more than one step) polymerization system. SOLUTION: The production apparatus of a polyolefin is equipped with a first reaction vessel 1 to obtain a polyolefin powder, a take-out line 30 to take out the polyolefin powder from the first reaction vessel 1, a second reaction vessel 11 to conduct a polymerization reaction using the polyolefin powder taken out via the take-out line 30, a catalyst contained in the powder and a gaseous monomer freshly supplied, a supply line 12 to supply the gaseous monomer to the second reaction vessel 11 and a transportation line 15 to transport the polyolefin powder taken out via the take-out line 30 to the second reaction vessel 11 by means of a transporting medium sent via the supply line 12.
Patent JP-H04191691-A (JP)
Title: Sheet paper detection mechanism
Inventor: NASU HIDEO
IPC: B65H7/14
Filed: 1990-11-27
Abstract: PURPOSE:To detect a sheet paper surely for a long time duration by providing a dim part which prevents light reflection from a lighting part, on a surface in the sheet paper path side of a dust cover. CONSTITUTION:A dust cover 21 is constituted of a triangular cross-section shaped protrusion 22 which has a slant surface 22a almost in parallel to an attaching surface 8 of a lighting part 4, as one single body, at an underside surface of a transparent flat plate. Also, a dim part 23 is provided at an upperside surface of the dust cover 21 in order to prevent light reflection from the lighting part 4. By this procedure, a light amount reflected by the upperside surface of dust cover 21 and taken into a light receiving part 5, in a whole light amount emitted from the lighting part 4, well decreases, and there remains almost no reflecting light at the slant surface 22a. In this way, it becomes possible to take large difference of existence of the sheet paper to the non-existence and therewith margin against sensor deterioration caused by a long term usage of the sensor can be much enlarged.
Patent JP-H05155302-A (JP)
Title: Air bag for front passenger's seat
Inventor: IKAWA TADAHIRO
IPC: B60R21/20
Filed: 1991-12-05
Abstract: PURPOSE:To reduce the number of parts items for easy assembly operation by sandwiching hem of an air bag between a back flange of a front half part and a front flange of a back half part of a container for fixing the air bag and providing a sewing part rising adjacent to an edge of the air bag. CONSTITUTION:A container 48 consists of a front half part 44 and a back half part 46 by providing for each of them flanges 44A and 46A facing outside for connecting them with a rivet 50 after laying them. By sandwiching an air bag 10 at the hem between said flanges 44A and 46A for fixing, and providing a sewing part 10A rising adjacent to an edge of a hem of the air bag 10, plates, bolts and nuts currently used only for an air bag fingertip are disused. The air bag 10 is fixed at the same time when the front half part 44 is connected to the back half part 46.
Patent JP-H09158803-A (JP)
Title: Fuel supply system of internal combustion engine
Inventor: MIWA MAKOTO
IPC: F02M37/08
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To improve fuel pressure control characteristic and fuel injection characteristic on completion of fuel cut. SOLUTION: Fuel cut is not started until a designated delay time CNT elapses after a fuel cut condition is established (after the fuel cut flag is on), and the driving voltage V, of a fuel pump is gradually lowered to gradually decrease the rotating speed of a fuel pump. At a point of time when the delay time CNT elapses, the fuel cut is started, but as the rotating speed of the fuel pump is decreased before that time, even if the fuel cut is started, the discharge pressure of the fuel pump is small so as to restrain an increase in fuel pressure Pf immediately after the fuel cut is started. After a fuel cut condition is established, the updating of feedback correction amount Vfb is prohibited until the end of fuel cut.  Thus, the feedback control immediately after the end of fuel cut is performed using the feedback correction amount Vfb immediately before a fuel cut condition is established, and lowering of fuel pressure Pf immediately after the end of fuel cut is restrained so that the fuel pressure Pf is kept to a target fuel pressure.
Patent JP-H10158980-A (JP)
Title: Adhesive composition for lining fiber product
Inventor: WATANABE KAZUHIKO
IPC: D06M15/643
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that has resistance to blister regardless of the amount of inorganic filler formulated and its foaming state by formulating an organopolysiloxane and an ethylene glycol ether to an adhesive composition comprising a polymer dispersion and a filler. SOLUTION: An organopolysiloxane (preferably an alkylene oxide-modified organopolysiloxane), an ethylene glycol ether (preferably ethylene glycol monobutyl ether) are formulated to an adhesive composition comprising a polymer dispersion and an inorganic filter.
Patent JP-H09149865-A (JP)
Title: Toilet seat elevating and lowering device
Inventor: OKITA KAORU
IPC: A47K13/10
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the post-attachment construction of a toilet seat elevating and lowering device, to make wiring invisible and to improve appearance by fitting a connection pipe for connecting the rear parts of motor-driven type elevating and lowering driving units arranged respectively on both left and right sides of a toilet seat with each other and inserting the wiring inside the connection pipe. SOLUTION: This toilet seat elevating and lowering device is to elevate, lower and tilt the toilet seat 2 forward to a stool and is provided with left and right units 3 and 4 arranged on the left and right of the stool and a gate- shaped connection pipe 5 for connecting the rear parts with each other. Inside the fixing covers 9 of the respective units 3 and 4, internal mechanisms, the control circuit board of a motor for driving them and a power supply circuit board are housed. Then, square pipes 13 for arms are provided freely foldably upwards in the middle of the vertical member of the connection pipe 5 and an operation switch SW is provided on the tip of the right side square pipe 13. Then, the wiring composed of a power supply line and a control line to be put over between the left and right units 3 and 4 is passed inside the connection pipe 5.
Patent JP-H07177260-A (JP)
Title: Adapter for facsimile dedicated to digital automobile telephone
Inventor: KAMIYOSHI HAJIME
IPC: H04M11/00
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a facsimile adapter dedicated to a digital automobile telephone capable of realizing data transfer for mutual transmission rate conversion without placing any load on the microcomputer which controls the system. CONSTITUTION:A timing generation part 5 generates a TCH compensating clock for the stop period of a TCH clock by utilizing the clock in the system. Then the writing and reading of a memory for the data transmission rate converting process are performed in synchronism with the TCH clock and TCH compensating clock.
Patent JP-H10159384-A (JP)
Title: Safety earthquake structure of house
Inventor: KANEKO NOBUYOSHI
IPC: E04H9/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent vibration at earthquake time from directly hitting a house, and prevent damage and disruption of the house by interposing spring materials, spacers to maintain the horizontal and swingable universal joints in a space part by dividing a footing of the house above and below into two parts. SOLUTION: A footing composed of concrete is divided above and below into two parts, and a house main body is supported by interposing spring materials 3 and spacers 4 between an upper footing part 1a and a lower footing part 1b, and is swingably connected in the optional direction by universal joints 5. These universal joints 5 are fixed to a frame F by springs S, and not noly prevent the house main body from being blown away together with the upper footing part 1a at strong wind time but also naturally return it to an ordinary condition by using restoring force of the spring materials 3 as main force and restoring force of the springs S as assistance when an earthquake is out. At this time, the spacers 4 are also restored. Vibration at earthquake time is absorbed and reduced by the footing parts.  Therefore, the house main body is slowly swung in a high stability condition, and damage of a house can be checked to the minimum extent.
Patent JP-H06174895-A (JP)
Title: Melting facility for processing radioactive metal waste
Inventor: MINOUCHI HIROYUKI
IPC: G21F9/30
Filed: 1992-12-02
Abstract: PURPOSE:To reduce the waiting time of an electroslag melting device so as to enhance the capacity of the device by providing cross rails which can be connected to rails on a turn table, and providing at least two stool traveling tracks on the cross rails. CONSTITUTION:A turn table 4 is turned and rails 9B-9C are connected to rails 9B-9A and a stool traveling track 3A in a waiting position 6 is put in an electroslag melting device 2. A predetermined amount of molten slag is formed and radioactive metal wastes are melted and solidified. A lump of metal is conveyed to a track 33 in a lump takeout position 5 and cleaning, etc., is carried out and then the table 4 is turned and the rails 9B-9C are connected together and the track 3B is moved to the position 6. After the melting process the track 3A is moved to the position 5 along the rails 9A-9B with the slag put thereon. After the track 3A is moved, the waiting track 33 is put in the device 2 and the melting process is repeated. Thus the tracks 3A, 3B are alternately taken in and out of the device 2 for the melting process, so as to reduce the waiting time of the device 2 to enhance the efficiency of the melting process.
Patent JP-H04194496-A (JP)
Title: Levitating gas supply storage vessel for small airship
Inventor: OMIYA SOSUKE
IPC: B64B1/62
Filed: 1990-11-28
Abstract: PURPOSE:To store levitation gas in high purity over a long period by providing a flexible bag, which stores the levitation gas by reinforcing a gas barrier film of low permeability of the levitation gas and air, and a gas supplying/ collecting means so that the levitation gas can be exchanged between the bag and a small airship. CONSTITUTION:A small airship 1 has a gas bladder 2 for storing levitation gas and constituting a ship body, and this bladder is formed of a film comprising a gas barrier film 4 and a reinforcing film 5 for reinforcing the barrier film. The gas barrier film 4 is formed of material of low permeability of the levitation gas and air. On the other hand, a levitation gas supply/storage vessel 10 is provided with a flexible bag 11 having a film structure almost equal to constitution of the gas bladder 2. A hose 14 for performing exchanges of the levitation gas between the bag 11 and the airship is connected to the bag 11, and an opening/closing valve 16 is arranged preferably in the point end side of a tube part 15 provided in a point end part of the hose. A reversible pump 17 is desired arranged on the halfway of the hose 14 or the tube part 15. In this way, the levitation gas can be stored and repeatedly used for a long time with purity left as held.
Patent JP-H01164318-A (JP)
Title: Microcomputer-controlled rice cooker
Inventor: OGAMI KENJI
IPC: A47J27/00
Filed: 1987-12-21
Abstract: PURPOSE: To prevent uneven rice cooking, by cooking rice with maximum cooking power until the temperature of a rice cooking pan reaches the vicinity of the boiling temperature after judging the cooking rice volume by a rice cooking volume judging means. CONSTITUTION: Power control for heating in a rice cooking process is started. At this time, a microcomputer 10 inputs the voltage output converted to digital quantity through an input port of an analog/digital converting function, processes to convert the inputted digital quantity to temperature, and judges the inputted temperature to control various rice cooking processes. The rice cooking process performs a water absorbing process to make rice absorb water by reducing heating power at the initial period of rice cooking. Then heating power is increased for a cooking finishing process to raise temperature rapidly to boil water then a boiling retaining process to retain a boiling condition is performed.
Patent JP-H10150635-A (JP)
Title: Video signal reproducing device and reproducing method for video signal
Inventor: KONDO TAKANOBU
IPC: H04N19/61
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To reversely reproduce a video signal which is compressed and recorded with simple constitution by selecting a block to be decoded and reversing an array of pictures according to the result of the successive decoding of a block set as an object to be decoded and the block right before the decoded object so that the time base is traced back. SOLUTION: A data compressing circuit 3 divides a digital video signal DV1 in GOP units to set respective pictures I, P, and B, and performs an encode-processing according to the settings. A hard disk drive 2 stores the encoding data D1 in order and reproduces and outputs recorded encoding data D2. At this point the hard disk drive 2 reproduces and outputs the recorded encoding data D2 in the recording order at the normal reproduction, and sets the GOP of the decoded object at the reverse reproduction so that the time base is traced back in order and sequentially reproduces and outputs in such order that the last GOP is added right before the GOP of the decoding object.
Patent JP-H09149567-A (JP)
Title: Frameless motor
Inventor: YAMADA SEIJI
IPC: H02K1/18
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To see that the alignment between a stator iron core member and a bracket and the positioning in rotational direction can be performed easily and surely. SOLUTION: This motor has a stator iron core member constituted of die-cut and stacked thin plates and brackets fixed to both ends of this stator iron core member. In this case, engaging members 3, which are made by die-cutting and stacking circular engaging faces 4, at the peripheries, and projecting pieces 5 being projected in radial direction from these engaging faces 4 and having V-shaped projections at the board faces, are provided at both end faces of the stator iron core member 1. The bracket 7 is fixed to the end face of the engaging member 3, being engaged with the projecting piece 5 made by calking the V-shaped projections and the engaging face 4.
Patent JP-2000144944-A (JP)
Title: Structure of ventilation throating
Inventor: ISHIYAMA HAJIME
IPC: E04B1/70
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation throating structure at a time when the first stage of a dry type wall material, in which the projecting surface of a ventilation throating can be projected to a section inner than ventilation furring strips and a void between a foundation and the ventilation throating can be closed completely while a vent hole (the void) is formed surely and simply by forming the projecting surface and which is used as an external facing material, begins to be lined. SOLUTION: The ventilation throating structure formed at the lower end of ventilation furring strips E is composed of a ventilation throating A comprising ventilation furring strips E, in which a recessed section E1 is formed at a lower end, a vertical plane-shaped fixing section 1, a throating surface 5 formed by inclining and bending the lower end of the fixing section 1 out wards and downwards, and a projecting surface 7, in which the front end of a drooping surface formed by further extending the front end of the throating surface 5 or the lower end of the fixing section 1 is projected to the inside and projected from the fixing section 1, and a dry type wall material B, in which male-female connecting structure is shaped at an edge in the cross direction.  The recessed section E1, of the ventilation furring strips E are directed in the outdoor direction while the lower ends of the ventilation furring strips E are abutted against the top face of a foundation γ and a plurality of the ventilation furring strips E are fixed vertically onto a wall foundation α at regular pitches, the projecting surface 7 of the ventilation throating A is abutted against the top face of the recessed section E1 of the ventilation furring strips E, the fixing section 1 is fastened onto the wall foundation α by a fixture β, and the dry type wall material B is executed on the ventilation throating A at that time.
Patent JP-H11160415-A (JP)
Title: Radar apparatus
Inventor: GOTO RYOJI
IPC: G01S7/285
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To eliminate an amplitude error and a phase error, in a sum channel and in a difference channel, which are caused by the attenuation characteristic of an attenuator in an AGC operation in a monopulse radar receiver. SOLUTION: A signal whose frequency is deviated by using a reference signal source is added to a local signal in a sum channel, a signal which is used as a reference in the sum channel is generated, it is added to a difference channel, it is passed through an attenuator in the sum channel and through an attenuator in the difference channel so as to be filtered, an error in the amplitude and the phase of a signal in the sum channel and a signal in the difference channel is detected, the error is corrected by an attenuator 28 and a phase shifter 26 which are installed in one channel, and the error can be eliminated.
Patent JP-H02170659-A (JP)
Title: Optical picture reader
Inventor: USHIOGI HITOSHI
IPC: H04N1/10
Filed: 1988-12-22
Abstract: PURPOSE:To always maintain a constant relation between reference color data and original picture data, and to read a picture without being affected by the change of circumstances inside/outside a device by simultaneously reading the picture of an original and a reference color mark under the same circumstance, and defining the color of original picture date based on the reference color data. CONSTITUTION:When a CPU moves an optical unit 21 through a driving device 35 in a sub-scanning direction B, the picture of the original and reference color marks 15R, 15G and 15B are simultaneously read by the optical unit 21. The read original picture data and the reference color data are converted into digital signals by an A/D converter 31, and then fetched to a CPU 32. The CPU 52 successively stores the original picture data and the reference color data applied through the A/D converter 31 into a RAM 34, then defines the color of the original picture data based on the reference color data, and outputs the original picture data from an output device 36.
Patent JP-H08174305-A (JP)
Title: Bearing pre-load adjusting multiple spindle unit
Inventor: MORI MASATSUGU
IPC: B23B19/02
Filed: 1994-12-27
Abstract: PURPOSE: To use in a wode rotation region from a low speed heavy cutting to a high speed light cutting in a single spindle unit. CONSTITUTION: A spindle 12 running through a housing 11 is supported by a cylindeircal roller bearing 13 and angular ball bearings 14, 15. Identical oil pressure is supplied to both bearings 13, 15 simultaneously, so that pre-preload adjusting of the cylindrical roller bearing 13 and the anglura ball bearings is made at the same time.
Patent JP-H04189556-A (JP)
Title: Image formation device
Inventor: TAKEMURA OSAMU
IPC: B41J2/385
Filed: 1990-11-26
Abstract: PURPOSE:To record images efficiently without damaging image quality by providing, on both faces of a substrate having a toner through hole, toner control means having a pair of electrodes for forming an electric field in the toner through hole and an insulator, arranged at the outside of a toner supply side of the toner control means, having a hole communicating with the toner through hole. CONSTITUTION:An image information generating means 40 supplies a pulse voltage signal to a pair of control electrodes 23 an 24 arranged up and down. The image information generating means 40 issues the voltage signal in accordance with image information. For example, a voltage of -100V is applied to the control electrode 24 for a predetermined time corresponding to a pulse width as an image forming signal for forming an image and an electric potential between the electrodes 23 and 24 is set to 100V. Accordingly, at this time, an electric field directed to the control electrode 23 from the control electrode 24 is formed in a toner through hole 22. A toner T' in a state electrified negatively falls in the tone through hole 22 due to the electric field, so that it flies and sticks to a recording paper 60.
Patent JP-H09154569-A (JP)
Title: Solid culturing with reduced number of various germs
Inventor: DAIMATSU YOSHIYA
IPC: C12M1/16
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To simplify the pasteurization of an intermediate product and enable a reduction, etc., in frequency of extraction, an improvement in capacity of subsequent processes or reduction in cost by removing microorganisms from air aerated through a solid culture raw material with microbial removing filters. SOLUTION: Microbial removing filters 1 and 18 are installed in an air suction duct 2 and the upstream side in the interior of an air conditioner 3 and a culture chamber 9 housing a solid culture material is mutually connected to an air blower 10 and the air conditioner 3 with a circulating duct 11 and a suction duct 12. The microbial removing filters are required to have >=99% dust collection ratio according to a 0.5μm counting method.