baber/WOPTO huggingface dataset:
Patent JP-H06259900-A (JP)
Title: Servo device for separated recording and reproducing type magnetic disk device, estimation method for force constant of actuator in disk device and compensation method therefor
Inventor: HATTORI TOSHIAKI
IPC: G11B21/10
Filed: 1993-11-04
Abstract: PURPOSE:To reduce influence of servo caused by variation of a parameter (force constant) of an actuator. CONSTITUTION:A driving current detecting signal 17 of an actuator and the number of passing tracks, and a position error signal 41 are taken in an observer 35, a speed estimation value is inputted to a controller 34. The controller 34 outputs a control output signal 64 for an actuator 10 using an input from the observer 35 and the like. A switch 68 of a reference sine wave generator 44 being a part of an estimation mechanism 45 for force constant is connected when estimation of force constant is performed, a reference sine wave 52 is superimposed on the control output signal. A parameter of the actuator 10, that is, force constant is estimated by the estimation mechanism 45 for force constant, and values of a memory 46 and parameter compensator 47, 48 are changed. An anti-aliasing filter 49 is switched so as to eliminate when the speed estimation value of the observer 35 is large. A speed profile generation mechanism 43 outputs a target speed profile 55 in the controller 34 in accordance with a left distance for accessing obtained from the controller 34.
Patent JP-H10127014-A (JP)
Title: Motor
Inventor: OKUDERA HIROYUKI
IPC: H02K11/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor which allows an excessive temperature rise temperature preventive device to be fixed with good working efficiency and which has a high reliability. SOLUTION: A motor has, in its upper part, an engagement section 13a to be engaged with an engagement hole 11a of a substrate 11 and an abutting section 13b which abuts an excessive temperature rise preventive device 12 against an inside winding 9f and has, at the lower end of the abutting section 13b, a U-shaped rib 13c which holds a part of the excessive temperature rise preventive device 12 which is on the opposite side to the lead wire of the device and which hangs down from the bottom face of the abutting section 13b. From the lower end of the rib 13c, a presser tool 13 which projects inwards in parallel with the bottom face of the abutting section 13b and which has a supporting piece 13d having a space to correspond to the thickness of the excessive temperature rise preventive device 12 is formed as an integral part of the rib 13c.  The excessive temperature rise preventive device 12 is pressed against the inside winding 9f by the abutting section 13b of the presser tool 13 to let the engagement section 13a engage with the engagement hole 11a. Then, the substrate 11 is fixed to an end of a stator iron core 1 by means of a terminal 10.
Patent JP-H03140730-A (JP)
Title: Humidifier of spontaneous evaporation type
Inventor: IWASAKI YOJI
IPC: F24F6/04
Filed: 1989-10-25
Abstract: PURPOSE:To prevent a reduction of a coefficient of water absorption and improve an efficiency of humidification by a method wherein 8//a filter of non-woven fabric is fixed to an air sucking port and a flow regulating plate of flat plate having several holes therein is arranged before a humidifying element. CONSTITUTION:Sucked air 13 is sucked by an air blower 7 from a main body of an air conditioner. The air passes through an air sucking port 2 and the air is guided to a moisture absorbing porous element 5. A lower end of the element is immersed in a water supplying tank 9. Water is immersed at an upper part of the moisture absorbing porous humidifying element 5 due to a capillary phenomenon, the water is evaporated by a flow of sucked air, the air flows to an air blower 7 to become a humidified air and then the humidified air flows from a blowing port 10 and returns back to the main body of the air conditioner through a duct 11. A filter 3 having non-woven fabric formed into a cylinder in an elongated shape is inserted into the air suction port 2 so as to remove dusts contained in the sucked air and to reduce e resistance. An upper frame of the filter is formed by a rubber material or the like in such a manner as the filter 3 may be removably attached. A flow regulating plate 6 having several holes formed in a flat plate is mounted before the moisture absorbing porous element 5 and the numerical aperture is about 65% of a flat plate area.
Patent JP-H06124969-A (JP)
Title: Washing equipment of ic mold
Inventor: MATSUBARA YUKITO
IPC: H01L21/56
Filed: 1992-10-14
Abstract: PURPOSE:To enable the effective washing of an IC mold, by installing a conveying part for conveying an IC mold in the upright state, and a washing material jetting part for jetting washing material against the IC mold. CONSTITUTION:The title washing equipment is provided with a conveying part 2 for conveying an IC mold in the upright state, and a washing material jetting part 3 for jetting power water containing abrasive grains against the IC mold. The washing material jetting part 3 for washing both side edge parts of the right and the left on the surface and the rear of an IC package on the surface and the rear of the IC mold is constituted of four nozzles 6AD, 6BC, 6'AD, 6'BC, two of which are arranged on the surface side as one pair and the other two of which are arranged on the rear side as the other pair. Thereby the upper and lower side edge parts on the surface and the rear of the IC package also can be washed. Further an interval changing mechanism 5 is installed which changes the interval between a pair of the nozzles 6AD, 6BC on the surface side and the interval between a pair of the nozzles 6'AD, 6'BC on the rear side. Thereby only the desired part positions can be washed without damaging the package.
Patent JP-S63128898-A (JP)
Title: Speaker
Inventor: HOSHI HATSUO
IPC: H04R17/00
Filed: 1986-11-19
Abstract: PURPOSE:To use a balloon as an amplifier and to decrease a use range by contacting a thin plate-shaped oscillating element formed by using a ceramic, etc., to the balloon formed and inflated by using a synthetic rubber, etc. CONSTITUTION:A thin plate-shape oscillating element 2 is oscillated by an electric output sent from an electric oscillating transmitter and formed by using a ceramic, etc. A balloon 1 is the supporting member of the element 2, the element 2 is contacted to the balloon formed and inflated by using a synthetic rubber, etc., the balloon is resonated to oscillation, increases an acoustic output and is operated as an amplifier. Further, when a cylindrical body 3 is formed in the balloon 1 and the element 2 is inserted into this, upper and lower ends 4 are joined to the balloon 1, and when the balloon 1 is inflated, they are made conduplicate and tightly contacted by a gas pressure. Thus, the cylindrical body 3 is unified with the balloon 1, comes to be a resonance body, the balloon 1 can be used as the amplifier and the use range can be increased.
Patent JP-H11117357-A (JP)
Title: Decorative cover for outdoor rising faucet
Inventor: AIRA KUNIKAZU
IPC: E03B9/04
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To improve decorative effect and heat insulation effect by providing a through-hole for a faucet threaded to a faucet attaching hole for an upright portion of a cover main body covering the upright portion of the outdoor rising faucet from the outside and by providing a decorative feature harmonized to the environment of the cover main body. SOLUTION: A faucet A comprises an upright portion al and a faucet B. A water pipe P connects an attaching hole p1 to a coupling hole p2, the attaching hole p1 is opened to one of the upright portions a1 and exposes the coupling hole p2 downward, and a bibcock B is threaded to the attaching hole p1. A cover main body 1 has a decoration harmonized with the environment and has wooden grain and bamboo grain matching to the garden and comprises a covering portion 2 and a top board 3. A covering board 2 forms a square cylindrical shape comprising a front board 2a, side board 2b and rear board 2c, a through-hole 4 communicated to the attaching hole p1 of the faucet A is made in the front board 2a, it is fitted and inserted from the upper side of the upright portion a1 with the bibcock B removed and is fixed by attaching whole of the upright portion a1.  Thus, the decorative effect of the rising outdoor faucet, which was poorly designed conventionally, now can be designed very decoratively together with excellent heat insulation effect for the rising faucet.
Patent JP-H06125869-A (JP)
Title: Endoscope
Inventor: YAMAZAKI MINORU
IPC: G02B23/24
Filed: 1992-10-14
Abstract: PURPOSE:To close up a forceps hole at the time of inserting through a treating implement by pressing a C ring-like member in the direction of an inclined member by a pressing member, moving the C ring-like member along the inclined surface of the inclined member and making the diameter of a hole part of an inner plug small. CONSTITUTION:First of all, in a state that a treating implement 27 is inserted, the inside diameter of a C ring-like member 25 for tightening up an inner plug 23 is not contracted, and there is a clearance between the treating implement 27 and the inner plug 23. Subsequently, in the case of closing a forceps port by closing up a hole part 23a, when a pressing member 19 is rotated and moved in the lower direction, the C ring-like member 25 is pressed downward, moves downward along the inclined surface 24a of an inclined member 24, and also, moves to the inside, as well, the axis center is not varied and the inside diameter contracts to a prescribed state, the inner plug 23 is tightened and the clearance between the inner plug 23 and the treating implement 27 is closed up. In such a way, the hole part 23a can be closed up without bending the axis center of the inner plug 23.
Patent JP-H06131903-A (JP)
Title: Luminaire
Inventor: MIMOTO OSAMU
IPC: F21V11/12
Filed: 1992-10-14
Abstract: PURPOSE:To provide a luminaire for indirect illumination having a favorable fitting workability to the ceiling, capable of brightening the ceiling, and capable of reducing the temperature rise. CONSTITUTION:A luminaire is provided with a rectangular reflector 15 fitted to the ceiling face A, straight tube type fluorescent lamps 23 fitted at periphery sections of the reflector 15, and a lamp cover 24 having an opening section 24a, formed into a rectangular circular shape, and arranged with both the inner and outer peripheral walls 24b, 24c apart from the ceiling face A and the reflector 15 to cover the fluorescent lamps 23 from below. The periphery of the luminaire on the ceiling face A is illuminated.
Patent JP-S61154647-A (JP)
Inventor: TSUJII OSAMU
IPC: G01N23/04
Filed: 1984-12-28
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-2001095952-A (JP)
Title: Method for manufacturing golf club set, and golf club set
Inventor: MATSUMOTO AKIO
IPC: A63B102/32
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem wherein different mandrels have to be prepared for respective number of golf clubs in the manufacturing method of a golf club set comprising the combination of shafts, which are formed by winding a synthetic resin prepreg on a mandrel having a tapered section, and heat- hardening the mandrel, and heads having a hosel in which the tip end smaller diameter section side of the shafts is inserted. SOLUTION: A plurality of shafts, of which the numbers and the lengths are different, are manufactured using mandrels, of which the taper of the tapered sections is the same. Then, the hosel diameters of heads, which are combined with the plurality of shafts, are made different for respective shafts in response to the tip end section diameters of respective shafts.
Patent JP-H03138954-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAMIKAWA TAKAO
IPC: H01L21/66
Filed: 1989-10-24
Abstract: PURPOSE:To decrease man-hours in a probing step by opening an window wherein an electrode is formed by etching, thereafter forming a conducting film on a wafer by vapor deposition and the like, and forming a defect recognizing pattern on the incomplete element in the peripheral region of the wafer beforehand. CONSTITUTION:A strip line is formed on a conducting film 3 at a part of a region 8 in an etching step for the conducting film 3. At the same time, a dot- shaped window 4 is opened in each element in a region 9 by the same etching step. When the etching step for the conducting film 3 is finished, the surface is covered with a protecting film 5 such as a phosphorus glass film or a nitride film except for an electrode pad part. A dot-shaped recess 6 is formed at the window 4 which is formed by etching beforehand in this manufacturing process. The image of the recess 6 appears black in the reflected light with respect to the other white part owing to interference light. A recognizing pattern is formed on the main surface of each element. This pattern is made to be a quality recognizing pattern 7 for the chip. Thus, the man-hours in a probing step can be decreased, and the productivity of the devices can be enhanced.
Patent JP-2000064707-A (JP)
Title: Door openable left and right and before and behind
Inventor: SEGAWA TOKUKIMI
IPC: E05D15/50
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a door capable of being opened and closed even from both sides without the straying of a person having an eye disease, a blind person and persons reaching the reverse side by mistake. SOLUTION: In the door openable left and right and before and behind, a vertical bar shaft 4 constituting a whirling arm 3, a detent gear 5 and a return spring in a handle 2 mounting handle shaft 14 is connected to the whirling arm 3 by a joint 18. A double-swinging stop-bar arm 17 and a double-swinging stop bar 13 are joined with the whirling arm 3 by a joint 18. A detent-device gear and a metal fitting are constituted at the vertical bar shaft 4, and a spring 10, a bearing 11 and a ball 12 are configured at the lower section of the vertical bar shaft 4. The vertical-bar shaft detent gear is organized of a detent push roller 8, a roller push spring 21, a connecting-rod detent arm 7, a detent pawl 6 and a detent gear 5.  A vertical-bar shaft detent metal fitting is constructed of the detent push roller 8, a detent metal fitting 9, a roller push spring 21 and a pawl 19 for the detent metal fitting. A patch for working the detent push roller 8 is constituted at a door frame.
Patent JP-S62135455-A (JP)
Title: Purification of s-carboxymethyl-l-cysteine
Inventor: YAMAUCHI KOSUKE
IPC: C07C67/00
Filed: 1985-12-09
Abstract: PURPOSE:To enable the purification of S-carboxymethyl-L-cysteine (abbreviated as CMCY) useful as an expectorant in high yield and efficiency from a CMCY solution containing cystine, by exclusively reducing cystine to cysteine and crystallizing CMCY. CONSTITUTION:A cystine-containing CMCY is dissolved in hydrochloric acid, etc., to obtain a CMCY solution, which is added with zinc dust, etc., and reduced at 0-40 deg.C for 0.5-3hr to convert cystine to cysteine having high solubility. The product is passed through a column packed with an anion exchange resin to remove zinc salt as a complex. The reaction liquid is adjusted to 2.6-3.2pH to effect the crystallization of objective CMCY. The concentration of the hydrochloric acid is 0.2-8N and the amount of the zinc dust is 1-50mol per 1mol of cystine. The reaction may be carried out by an electrolytic reduction using an electrolytic cell.
Patent JP-H08139682-A (JP)
Title: Power feed and maintenance device for optical cable communication system
Inventor: INOUE YOSHIYUKI
IPC: H04B10/079
Filed: 1994-11-10
Abstract: PURPOSE: To provide a power feed and maintenance device for preventing a high voltage from being erroneously touched when performing maintenance or repair on a power feeding path concerning an optical cable communication system for performing serial constant current power feeding from terminal stations to respective repeaters on an optical cable. CONSTITUTION: Concerning the optical cable communication system for operating the repeaters by performing serial power feeding from power feeding devices 1011 and 1012 provided at both the terminal stations to an optical cable 100 equipped with the repeaters, power feeding current display parts 1041 and 1042 for displaying the presence/absence of a power feeding current on a feeder are provided at separating parts 1031 and 1032 , which are installed inside the terminal stations or near the terminal stations, for separating optical fibers housed in the optical cable and the feeder or around them.
Patent JP-H0585068-A (JP)
Title: Image receiving paper for thermal recording and production thereof
Inventor: HARADA JUNJI
IPC: B41M5/382
Filed: 1991-09-27
Abstract: PURPOSE:To provide an image receiving paper having high heat resistance and generating no lowering of gloss even at the time of printing at high temp. CONSTITUTION:In image receiving paper for thermal transfer wherein a precoat layer based on polyethylene and an image receiving layer based on a thermoplastic resin are laminated to a support, polyethylene is treated so that the toluene extraction gel rate thereof becomes 20% or more. Therefore, since the gel rate at the time of high temp. is high, polyethylene generates no heat shrinkage and, as a result, the lowering of gloss at the time of printing is not generated and the image receiving paper for thermal transfer generating no blocking with a donor sheet is obtained.
Patent JP-2001116571-A (JP)
Title: Processing method for road data, apparatus and system for processing of map data as well as storage medium with stored software product for processing of road data
Inventor: OKANO HIROYUKI
IPC: G09B29/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To change desired road attribute information by a method wherein a plurality of crossings which designate a journey on a map are specified and a desired section is specified by inputting change information or the desired section and a road section within a prescribed range are specified. SOLUTION: The coordinates of a starting point and an end point on a map are input (the coordinates of an intermediary point can be input). In the starting point and the end point, a nearby crossing is searched. On the basis of crossing information, a route is searched, and road information on a section to be corrected is specified. On the basis of the crossing information contained in the section to be corrected, the road information which is connected to the crossing within a prescribed range is specified so as to be corrected. Change data is accepted, and road attribute information on a road to be corrected is updated on the basis of the change data.
Patent JP-2000104953-A (JP)
Title: Heat storage refrigeration cycle and manufacture of heating tube for heat storage heat exchanger
Inventor: SHIBA HIROARI
IPC: F28F1/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce excess refrigerant by employing a heating tube having horizontally cut cross-section larger than that of a circular tube when the heat transfer area is constant on the outside of the tube. SOLUTION: A heating tube 1 is shaped to have an inner volume smaller than that of a circular tube per a constant outer heat transfer area. Quantity of refrigerant to be encapsulated in a circuit is determined according to supercooling requiring a largest quantity of refrigerant and when the inner volume of the heating tube 1 constituting a heat storage heat exchanger 2 is decreased, the quantity of refrigerant required for supercooling action is reduced. Consequently, excess quantity of refrigerant caused by the difference of required quantity of refrigerant from the case where the heat exchanger acts as an evaporator is reduced. Since a liquid container 7 for storing excess refrigerant can be reduced in size, manufacturing cost can be reduced.  Furthermore, load of excess refrigerant processing control can be reduced because the quantity of liquid being returned back to a compressor 5 is reduced while shortening the required time through reduction of the quantity of refrigerant to be encapsulated.
Patent JP-H0590808-A (JP)
Title: Structure of waveguide input part
Inventor: HIROTA MAKOTO
IPC: H01P1/00
Filed: 1991-09-27
Abstract: PURPOSE:To improve the mass productivity and the profitability of a super-low noise converter used for reception of the satellite broadcasting without deteriorating the important performance of the converter by minimizing the signal loss at a conversion part. CONSTITUTION:A waveguide main body 1 contains a bend part 6 where the traveling direction A of the radio wave transmitted from the waveguide set at the side of a primary radiator is set parallel to a conversion part 7 in terms of an electric field. The part 7 consists of a microstrip line 20 and supplies the power into the main body 1 after converting the radio wave received from the part 6.
Patent JP-H0997517-A (JP)
Title: Moistureproof lighting system
Inventor: GOSHIMA NOBUHIRO
IPC: F21Y101/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a moistureproof lighting system which permits a globe to be mounted and removed easily and allows easy positioning of the globe on the holder side. SOLUTION: A moistureproof lighting system has a holder 10 and globe 13, which are provided with mounting parts 10B, 13D in such an arrangement that one can be inserted to the other only when the globe 13 is located in place relative to the holder 10. Either of the holder 10 and globe 13 is fitted with an elasticaly deformable packing which, when for example the mounting part 13D is inserted, contacts with the globe 13 to restrict the inserting amount of the mounting part 13D and puts the globe 13 in tight attachment toward the holder 10. The mounting parts 10B, 13D are furnished with detent projections 20, 21 which pressurize the packing 15 and moves the globe 13 toward the holder 10 by rotating the globe 13 in the specified direction relative to the holder 10 for a certain angle after the mounting part 13D is inserted.
Patent JP-H02122128-A (JP)
Title: Hot water feeder
Inventor: MAEDA TOSHIMASA
IPC: F24H1/10
Filed: 1988-10-31
Abstract: PURPOSE:To reduce the cost of the control device of a hot water feeder by a method wherein when a difference in a demand heat load between two hot water feeder units is produced, the difference is detected, and based on the detecting value, the target feed hot water temperature of each heat circuit is varied and control is made so that the heat demand loads of the heat circuits are made equal to each other. CONSTITUTION:When water quality valves Mv1 and Mv2 of a hot water feeder unit U1 on the one side and a hot water feeder unit U2 on the other side are both not in a full opening state, demand heat loads HQ1 and HQ2 are regulated. When a demand heat load (HQ1=-DELTAHQ) obtained by adding a fine demand heat load DELTAHQ, set for preventing the occurrence of chattering, to the demand heat load HQ1 of the hot water feeder unit U1 on the one side is lower than the demand heat load HQ2 of the hot water feeder unit U2 on the other side, computation of HQ1=HQ2=HQT/2 is effected. Based on the computing value, a target feed hot water temperature ts1' of the hot water feeder unit U1 on the one side is computed as ts1'=HQT/2(xQ1)+tc, and a target feed hot water temperature ts2' of the hot water feeder unit U2 on the other side is computed as ts2'=HQT/(2XQ2)+tc. Thereafter, based on a combustion sequence by the target feed hot water temperatures ts1' and ts2', operation is continued.
Patent JP-S61148785-A (JP)
Inventor: KAJI NORIKIMI
IPC: H01R43/16
Filed: 1984-12-24
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。