baber/WOPTO huggingface dataset:
Patent JP-H03121207-A (JP)
Title: Valve-controlled internal combusion engine
Inventor: BERUNHARUTO HAIRU
IPC: F01L1/26
Filed: 1990-09-25
Abstract: PURPOSE: To miniaturize an internal combustion engine incorporating at least three inlet valves and a single exhaust valve, by taking substantatially equal distances between the valve axes of the inlet valve and the vertical axis of a cam shaft, and by alternately arranging a swingable levers for the inlet valves on both sides of the cam shaft. CONSTITUTION: In an internal combustion engine in which three inlet valves 2 to 4 are provided on one side of a center vertical plane extending in the direction of a row of cylinders, a spark plug 11 is provided at the crossing point between the center vertical plane 1 and a plane 10 passing through the valve axis 8 of the middle inlet valve 3, perpendicular to the center vertical plane 1. Further, the inlet valves 2 to 4 are inclined so that the valve axes 7 to 9 are inclined to the center vertical plane 1 and the valve axis 8 of the middle inlet valve 3 is inclined by a degree which is larger than that of the axes 7, 9 of the other inlet valves 2, 4.  The distances (a) between the valve axes 7 to 9 of the inlet valves 2 to 4 are made to be substantially equal to one another, and the swingable levers 18 to 20 for opening and closing the inlet valves 2 to 4 are alternately arranged on both sides of the cam shaft 13 at an equal distance (b) to the cam shaft 13.
Patent JP-H0997999-A (JP)
Title: Printed board positioning device
Inventor: SASAKI MASARU
IPC: B23P19/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a printed board positioning device which can deal with the switch of a right reference and a left reference in short time. SOLUTION: In the case of the printed board 1 of the right reference, the pin 12 of a pin cylinder 11 provided for a first pin unit 2 is set in a position which is not engaged with the recessed part 13 of a nut 10. Then, the pin 12 of a pin cylinder 11 provided for a second pin unit 3 is set in the position which is engaged with the recessed part 13 of the nut 10. When a threaded shaft 6 is rotated in such a state, only the second pin unit 3 moves in the rotation direction of the threaded shaft 6 and the right reference and the left reference can be switched only by the switch of a bulb 15.
Patent JP-H0585387-A (JP)
Title: Control device of vehicle
Inventor: OMURA HIROSHI
IPC: B62D101/00
Filed: 1991-09-30
Abstract: PURPOSE:To avoid any fail safe operation needless when slip control is performed by providing a fail safe alleviation portion for alleviating the fail safe operation by means of a fail safe processing part when slip control is performed by a slip control means. CONSTITUTION:There is provided a fail safe processing part 50 for placing a rear wheel steering control device 23 in fail safe operation when a deflection between mutual values related to a vehicle speed which are inputted from at least two speed detecting means 25, 26; and a fail safe alleviation part 51 for alleviating the fail safe operation by means of the fail safe processing part 50 when slip control is performed by a slip control means 30. Thereby the fail safe operation is not performed even if a predetermined value is not changed and the deflection between the mutual values related to the vehicle speed become not less than the predetermined value, or the predetermined value is increased so as to make fail safe operation to take place hardly, resulting in possibility of avoiding an unsuitable fail safe operation caused by wheel speed change when slip control is performed.
Patent JP-H01118634-A (JP)
Title: Method and apparatus for automatically replacing rough yarn bobbin in ring fine spinning frame
Inventor: KARURUUHAINTSU MATSUKU
IPC: D01H9/00
Filed: 1988-10-07
Abstract: PURPOSE: To provide the subject method comprising temporary storage of a new roving bobbin in an exchanging cart, and performing roving piecing and the cutting of the roving of a roving bobbin when an old roving bobbin is transferred to a carrying device, and the old roving bobbin and a new bobbin are exchanged in a creel, and to provide the subject apparatus having a simpler motional pass way. CONSTITUTION: A new roving bobbin 12 is transferred from a carrying device 13 to an exchanging cart 11 to store the new roving bobbin 12 temporarily, and an old roving bobbin 15 is transferred from a creel 14 to the carrying device 13 without intercepting the supply of roving. The new roving bobbin 12 is transferred from the exchanging cart 11 to the creel 14, the tip of the roving of the new roving bobbin is pieced together by the roving of the old roving bobbin, and then the roving of the old roving bobbin is cut off.
Patent JP-H1079274-A (JP)
Title: Connector cover
Inventor: SATO JUNICHI
IPC: H01R13/52
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a connector cover which can preclude entrance of dust or oil into the casing of an NC device, machine tool, etc., through a panel opening in a connector mounting part or a fixed connector. SOLUTION: A fixed connector 101 is interiorly fitted on a cover member 2 which is configured so as to enclose the whole connector construction, and the cover member 2 is attached to a panel 100 through a sealing member 3 which seals the gap between the opening of the cover member 2 and the periphery of opening 106 provided in the panel 100. The dust and oil willing to enter from the gap between the periphery of the fixed connector 101 and the opening 106 are shut off by the sealing member 3, while dust and oil entering the hole 105, etc., in the fixed connector 101 are shut off by the cover member 2.
Patent JP-H0783762-A (JP)
Title: Method and device for measuring temperature of continuous heat-treating furnace
Inventor: FUTAGAMI KENJI
IPC: D01F9/08
Filed: 1993-09-14
Abstract: PURPOSE:To continuously measure the temperature of a continuous heat-treating furnace by effectively utilizing a narrow opening by introducing the light radiated from the inside of the furnace to the outside of the furnace and, at the same time, to a radiation thermometer by reflecting the light with a reflecting mirror. CONSTITUTION:The light 17 radiated from a graphite block 12 is transmitted through seal glass 14. An N2 seal 13 on the furnace interior side of the glass 14 prevents the obstruction of the optical path to a radiation thermometer 16 by a gas or crystal generated in a continuous heat-treating furnace 10. The light transmitted through the glass 14 is reflected at a right angle by a reflecting mirror 15 which is firmly fixed below the outlet opening of the furnace 10 and coated with a vapor-deposited gold film and introduced to the thermometer 16 which is fixed at a location deviated from the flowing direction A of products so that the thermometer 16 cannot obstruct works. Since the light radiated from the furnace 10 is reflected by the mirror 15 in such a way, the thermometer 16 can be installed to a separated location. Therefore, the temperature of the furnace 10 can be measured continuously by effectively utilizing the narrow opening in the product flowing direction of the furnace 10.
Patent JP-H04128899-A (JP)
Title: Voice recognition device
Inventor: MATSUMOTO TATSURO
IPC: G10L15/00
Filed: 1990-09-20
Abstract: PURPOSE:To speedily and accurately recognize a correct word by taking accent into consideration for rendering data obtained from a voice. CONSTITUTION:An AD conversion part 31 converts the voice into a digital value and a feature extraction part 32 extracts the feature quantity of its voice waveform. A score calculation part 33 matches a template with the feature quantity of the input voice to calculate a matching score. A score order sorting part 34 classifies candidates according to their scores, a priority order sorting part 41 reclassifies and displays the candidates at a rendering display part 42, and a rendering determination 43 perform determination. Simultaneously, an access information extraction part 51 extracts the accent information of the input voice and collates it with accent information stored in an accent information matching part 52. A display control part 53 performs control so that candidates having large consistency of accent information are displayed preferentially on a candidate display part 6. A candidate selection part 7 outputs a word selected by a user.
Patent JP-2000081292-A (JP)
Title: Condenser in organic solvent collector
Inventor: SHIKIMA NOBUYOSHI
IPC: B01D5/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To enhance collection efficiency of organic solvents recognizing the dripping state of organic solvent easily and surely by fixing an outer tube to the outer side face of an inner tube for collecting the introduced organic solvent while cooling and liquefying such that the inside of the outer tube can be evacuated or cooled. SOLUTION: At the time of collecting organic solvents using a condenser 1, a two-way valve 17 is closed while a two-way valve 18 is opened and the air in a heat insulating tube 3 is sucked by means of a vacuum pump 12. After evacuating the heat insulating tube 3, the vacuum pump 12 is stopped and the two-way valve 18 is closed thus sustaining vacuum state. Inside of a cooling tube 2 is cooled by circulating refrigerant through ducts 20, 21 and a cooling pipe 4 by means of a refrigerating machine 19.  When the vacuum pump 12 is driven under such a state to introduce organic solvent gas from an organic solvent gas generating source 24 to the underside of the cooling tube 2 through a duct 11, the organic solvent gas is cooled and liquefied while ascending through the cooling tube 2 and liquid drops thereof flows downward on the inner wall of the cooling pipe 4 and the cooling tube 2 before being contained in a collecting container 9.
Patent JP-2000086116-A (JP)
Title: Wire rope oiling device for elevator
Inventor: OTSUKA MOTOHARU
IPC: B66B7/12
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a wire rope oiling device for an elevator capable of easily conducting oiling work to a wire rope. SOLUTION: An oil-containing oiling roller 10 abutting to a main wire rope 9 is attached on a bracket 12, and a base 18 having the bracket 12 is attached on a machine beam 3 in a machine room. In this oiling device of this constitution, the oiling roller 10 is rotated by friction with the main wire rope 9 as the main wire rope 9 moves up and down, and the main wire rope 9 can be oiled, thereby oiling work to the main wire rope 9 is facilitated.
Patent JP-2000066099-A (JP)
Title: Zoom lens for range finder camera
Inventor: EBARA KATSUNORI
IPC: G02B13/18
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which can be installed on a range finder camera. SOLUTION: This zoom lens is configured of a 1st lens group 10 with a positive refracting power, a 2nd lens group 20 with a positive refracting power, and a 3rd lens group 30 with a negative refracting power to be moved relatively to each other for zooming. And, the zoom lens is configured by determining focal lengths f1, f2, f3 of the 1st, 2nd, and 3rd lens groups, a wide-angle side focal length fw, a wide-angle side back focal length fwb according to the conditions of 105-<=f1<=150, 25<=f2<=30, -27<=f3<=-24, 0.34<=fwb/fw<=0.37.
Patent JP-H0780032-A (JP)
Title: Excrement treating device
Inventor: FUNATSUKI CHIFUYU
IPC: A61H35/00
Filed: 1993-09-17
Abstract: PURPOSE:To provide the excrement treating device which can quicken recovery of a function for getting up and walking, and also, can wash entirely the crotch part even if a seated position is deviated to some extent, and moreover, an outbreak of urethritis and cystisis, etc., can be prevented more effectively. CONSTITUTION:This excrement treating device 1 is constituted of a storage part 3 provided in a lavatory seat 2 used by sitting down thereon, a filth suction port 3 for communicating with the storage part 3, a first washing water injection nozzle 5 which is provided in the upper part of the storage part 3 and injects washing water to the anus part, and a second washing water injection nozzle 6 which is provided in the upper part of the storage part 3 and injects washing water to the feminine urethral port.
Patent JP-S62114281-A (JP)
Title: Solid state laser oscillator
Inventor: YUASA HIROSHI
IPC: H01S3/042
Filed: 1985-11-14
Abstract: PURPOSE:To eliminate a damage phenomenon from a holding portion of a solid stage laser medium by forming a surface that a fine crack layer produced at mechanical working time is removed on the outer surface of a portion to be held by a holding cylinder except the surface to be excited becoming light scattering surface in a solid state laser medium. CONSTITUTION:A laser rod 10 held watertightly by holding cylinders 7a, 7b and O-rings 6a, 6b becomes a light scattering surface 8 only on the surface emitted by an exciting lamp 3, and both ends covered with the cylinders 7a, 7b are formed in working surfaces from which fine crack layer formed at mechanical working time when a YAG rod 10 is manufactured. Thus, a variation in an exciting efficiency is eliminated, the possibility of damaging the holding portion at large input time is eliminated to obtain a stable laser oscillation.
Patent JP-H0783265-A (JP)
Title: Damping force adjusting type hydraulic shock absorber
Inventor: KASHIWAGI AKIRA
IPC: F16F9/34
Filed: 1993-09-16
Abstract: PURPOSE:To lessen the operating and holding forces of a shutter in the damping force adjusting valve of an attenuation adjusting type hydraulic shock absorber. CONSTITUTION:A piston 8 connected with a piston rod 9 is fitted in a cylinder 7 filled with hydraulic oil. The piston 8 is provided with an extension/ contraction side main oil passages 11 and 14 (great damping force), and the piston rod 9 is provided with a bypass passage B (small damping force). A shutter 23 is rotated, and the area of a passage communicating guide ports 21 and 22 with shutter ports 24 and 25 is changed to adjust the passage area of the bypass passage B, so that damping force is thereby changed over. A bulkhead 34 is provided within the shutter 23, so that guide wall sections 35 faced to the shutter ports 24 and 25 are thereby formed. Hydraulic oil flowing into the shutter 23 from the shutter ports 24 and 25 is turned over by the guide wall section 35, hydraulic oil is concurrently directed roughly to the vertical direction with respect to the circumferential direction of the shutter 23, and fluid force acting to the rotating direction of the shutter 23 is made small, so that the operating and holding forces of the shutter 23 are thereby lessened.
Patent JP-2001071667-A (JP)
Title: Entry book for prize and prize competition system utilizing the same
Inventor: SAITO MICHIKO
IPC: B42D15/04
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an entry book for prize, aspects for easiness to see, easiness to use or the like of which are improved, and a prize competition system utilizing the entry book for prize. SOLUTION: In an entry book 1 for prize to enter for prize, a perforated line 11 is provided in some part of each of a plurality of paper pieces 2. In one side of the perforated line 11, an information column 12 on an entering method or the like or a binding part 13 is formed. In its other side, a postcard portion 17, in which necessary items for entry are written, is formed. By utilizing at least one side portion of the four sides of each paper piece, the pieces are bound in piles. Further, in a prize competition system utilizing the entry book 1 for the prize, the data of competitors for the prize written on the entered postcard portion 17 or an envelope portion made separable from the entry books 1 for the prize distributed widely in shopping districts or the like is inputted.  Since the system is equipped with a data input analyzing means for analyzing the above data, the system executes the lot drawing for the prize by the data input analyzing means.
Patent JP-S63108137-A (JP)
Title: Air conditioner
Inventor: NAKAYAMA TOSHIO
IPC: F24F1/00
Filed: 1986-10-24
Abstract: PURPOSE:To provide an air conditioner which provides a sterilizing effect in addition to a deodorizing effect, by a method wherein a porous material to which aqueous stabilizing chlorine dioxide is adsorbed is situated in the air supply of a fan by which to circulate indoor air. CONSTITUTION:With a vent port 19 opened through control of a lever 21 during heating operation and ventilation operation, either of indoor air sucked through a suction port 6 and discharge air discharged through an outlet 5 is forced into contact with a porous material 23 in a container 18. An odor component contained in air is removed by two functions of the one being adsorbing, decomposing, absorbing, and ion-exchange function, which a ceramics material has, and the other being the deodorizing function of chlorine dioide isolated from aqueous stabilizing chlorine dioxide, and pathogenic bacteria contained in air are killed by means of chlorine dioxide. Aqueous stabilizing chlorine dioxide is dissolved in a water solution of sodium carbonate for stabilization, and for further stabilization, sodium peroxide is added, and in order to prevent chlorine dioxide from being bubbled for isolation, sodium perboric acid is added.
Patent JP-S62115017-A (JP)
Title: Catalyst for production of polyurethane
Inventor: YAMAZAKI HARUMASA
IPC: C08G18/18
Filed: 1985-11-13
Abstract: PURPOSE:To obtain a nonmigrating polyurethane production catalyst which is high in catalytic activity, low-odor, water-soluble and easily handleable, can work well even in a small amount of addition and does not migrate to the surface of a resin or the like, comprising dimethylaminohexanol. CONSTITUTION:Dimethylaminohexanol of the formula is used as a catalyst in the production of polyurethane by reacting a polyol with a polyisocyanate. The compound of the formula can be produced by reacting hexanediol with dimethylamine. The amount of a catalyst comprising the compound of the formula is suitably about 0.01-10pts.wt., per 100pts.wt. polyol used in the production of polyurethane. When a polyurethane foam produced by using this catalyst and a vinyl chloride sheet are integrally molded, coloration due to migration of the catalyst form the polyurethane to the vinyl chloride sheet does not occur.
Patent JP-H02101634-A (JP)
Title: Optical disk device
Inventor: AMARI SHINICHI
IPC: G11B7/004
Filed: 1988-10-07
Abstract: PURPOSE:To surely evade the infeasibility of the reproduction of data from being generated by issuing an alarm representing the deterioration of an optical disk medium when the generating frequency of an error at the time of performing recording, reproduction, or erasure exceeds a threshold level. CONSTITUTION:The recording, the reproduction, or the erasure on the optical disk medium 14 are performed by an optical head 13 reacting according to a recording/reproducing/erasing means 12. The generating frequency of the error at this time is counted b a quality managing means, and when a counted value exceeds the threshold level, the alarm representing the deterioration of the medium 14 is generated at a host system 10 via the means 12, and the host system 10 prohibits the recording on the medium 14. In such a manner, it is possible to evade the infeasibility of the reproduction of the data from being generated, which enhances the reliability of an optical disk device.
Patent JP-H09103129-A (JP)
Title: Watering direct seeding and manuring dual purpose machine
Inventor: KOTANI YOSHIHISA
IPC: A01C7/06
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To constitute a partitioning protrusion to prevent seeds and fertilizers from mixing to each other on a float part near which a seed discharge opening and a fertilizer discharge opening are closely arranged. SOLUTION: In this watering direct seeding and manuring dual purpose machine, a seed hopper and a fertilizer hopper are adjacently arranged, a seed discharge opening 37 and a fertilizer discharge opening 30 are closely arranged on a float F supported by hanging with a main frame and a partitioning protrusion 54 is unitedly formed with the float F and protruded between the seed discharge opening 37 and the fertilizer discharge opening 30.
Patent JP-H1176101-A (JP)
Title: Heat seal type toilet facility
Inventor: TOMIOKA SHINICHIRO
IPC: B64D11/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat seal type toilet facility of higher reliability. SOLUTION: This heat seal type toilet facility comprises: an open guide member 1 almost taking the form of a funnel vertically opened almost in the form of a circle, having an upper open end 1a and a lower, reduced-diameter open end 1b and having a long-size cylindrical film FL held against the outer surface of an inverted frustum, the end of the film FL being folded back at the upper open end 1a and extended downward along the inner peripheral surface of the open guide member 1; an upper toilet seat 2; pairs of right and left drawing rollers 4A, 4B, 4C, 4D arranged at predetermined intervals below the open guide member 1 and clamping and feeding the cylindrical film FL downward; and freely opening and closing heat seal plates 5A, 5B for melting the cylindrical film FL between the drawing rollers 4A, 4B, 4C, 4D and the open guide member 1 and sealing the same in the form of a strip.  In that case, the lower open end 1b of the open guide member 1 is formed to have an oblong cross section, and a heating seal member 10 is placed so that the direction in which the ends of the heat seal plate 5A, 5B extend on a plane are at a certain angle to the longitudinal direction of the cross section of the lower open end 1b.
Patent JP-H0723725-A (JP)
Title: Production of product from grain as raw material
Inventor: KIKUSHIMA SUNAO
IPC: A23L7/10
Filed: 1993-10-12
Abstract: PURPOSE:To obtain at low cost the subject product useful as a food or livestock feed by inoculating grains with koji mould to product malted rice for eliminating phytic acid in the grains to maintain vitamin Bs activity at high levels and facilitate mineral absorption. CONSTITUTION:Grains such as soybean refuse are steamed and then cooled once to bring the moisture content of the soybean refuse to such levels as to enable the proliferation of koji mould, and the resultant soybean refuse is inoculated with koji mould (e.g. Aspergillus usamii) followed by homogeneous mixing. A koji production device is then charged with the mixture, which is then warmed at 28-30 deg.C for a specified time to effect fermentation and make a koji production until phytic acid in the soybean refuse is reduced sufficiently; thereby, phosphate group is liberated from the phytic acid and inositols are produced, the resultant soybean refuse is dried and ground, thus obtaining the objective product capable of facilitating mineral absorption and maintaining therein vitamin Bs activity at high levels at low cost.
Patent JP-H1181242-A (JP)
Title: Precast block installation device
Inventor: TAWARA TADAHIKO
IPC: E01D21/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to provide a rail along the overall length of a bridge surface, for running a truck provided at a rear support, when moving an installation truss forward; to prevent lifting of the rear support of the truss during movement; and to eliminate the need to reinforce a bridge body for receiving the reaction of the rear support traveling on the bridge surface during movement. SOLUTION: A precast block installation device includes: a truss 5, which has a longitudinally extending track 4 provided on its lower surface and which has a front support 2 and a rear support 3 suspended, respectively, from the front and rear ends of the lower surface; a first moving support 5 suspended over the track 4 in such a way as to be able to travel; and a second moving support 7 hungs on a trolley and suspended over the track 4 in such a way as to be able to travel. The precast block installation device has a rail 10 arranged on a bridge surface 8 and on which a truck 9 provided below the rear support 3 travels.