baber/WOPTO huggingface dataset:
Patent JP-H08280099-A (JP)
Title: Hearing aid
Inventor: TSURATAN RIBITSUKU
IPC: H04R3/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a hearing aid capable of considering the impedance of the auditory organ of a user not uniform due to an individual difference or a disease over a transmitted frequency range. SOLUTION: A microphone 1 is connected to the serial connection of an amplifier 2, a signal processing circuit 3 constituted of a voltage controlled amplifier and a voltage controlled filter, etc., and an output transducer. The output transducer is formed by a coil 5 for generating an alternating magnetic field and cooperating with a permanent magnet 6 transplanted or attached in the ear 30 such as the ear drum or between the ear drum and a malleus or the like. Further, a reference microphone 7 is arranged in front of the ear drum and connected to the signal processing circuit 3.
Patent JP-H03192563-A (JP)
Title: Working method for rotary magnetic drum
Inventor: TABUCHI TOSHIAKI
IPC: G11B15/61
Filed: 1989-12-21
Abstract: PURPOSE:To reduce jitters by forming a thin wall part nearby the position where the rotary magnetic head intrudes and leaves, applying a force to the thin wall part, and thus expanding and deforming the thin film part plastically and forming a fine projection. CONSTITUTION:A lead 3 is formed on the outer peripheral wall 2 of a fixed drum 1 and a bit 7 is formed in the upper end surface 4 of the outer peripheral wall 2 nearby the position where the rotary magnetic head intrudes or leaves. A punch 7 which is a little bit larger than the diameter of the bit 5 is intruded into the bit 5 as shown by an arrow A from above the upper end surface 4 to apply the external force and then the thin wall part 6 is expanded and deformed plastically as shown by an arrow B to form the fine projection 8. Thus, the external force is applied to concentrate stress generated in the outer peripheral wall 2 locally on the thin wall part 6, so the deformation exerts no influence except at the thin wall part 6 of the outer peripheral wall 2 and the size accuracy of the magnetic tape travel surface of the fixed drum 1 can be maintained.
Patent JP-H08171476-A (JP)
Title: Window management system
Inventor: TANAKA SUKEYUKI
IPC: G06F3/0481
Filed: 1994-12-16
Abstract: PURPOSE: To improve work efficiency by starting the measurement of time by detecting that the focus of a window is off or detecting that the window is not displayed in a display means and turning the window to an icon and displaying it at a prescribed position when the measured time exceeds the set time. CONSTITUTION: A window focus detection part 1 detects the focus to the window and a memory 3 stores management data such as time data or the like obtained from a time measurement part 2 for clocking the time. A window management part 5 reads the management data from the memory 3, compares them with the present time obtained from the time measurement part 2, calculates the non-focus time of the window, and when the non-focus time is longer than the set time set beforehand, turns the window to the icon and outputs it to a display device 4. Thus, the display of many windows in a display area is simplified, the management of a work window is facilitated and the work efficiency is improved.
Patent JP-H05142243-A (JP)
Title: Impact sensor and impact sensing device
Inventor: UMEDA HIDENOBU
IPC: G01P15/00
Filed: 1991-11-22
Abstract: PURPOSE:To obtain an impact sensor which does not require a complicated signal processing circuit. CONSTITUTION:A measuring part 2 is arranged at the center in a framework- shaped frame 1. The measuring part 2 is supported with two beams 3a and 3b on the frame 1 at both ends. The beams 3a and 3b are designed so as to be broken with the impact having the specified magnitude. A strip-shaped electrode film 4 is provided from one end to the other end of the frame 1 so as to pass the beams 3a and 3b and the measuring part 2. Impact is detected by monitoring the conducting state of the electrode film 4.
Patent JP-H07184564-A (JP)
Title: Production of emulsified composition and food using the same
Inventor: TOYOSAKI TOMOKO
IPC: A23L29/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an emulsified composition not getting demulsified even under acidic condition as a turbidity-imparting agent for acidic beverages and foods, etc., and keeping its emulsified state stably for a long period over any temperature range by containing a water-soluble hemicellulose and a specific fat and oil. CONSTITUTION:The composition contains (A) pref. 5-20wt.% of a water-soluble hemicellulose and (B) pref. 1-40wt.% of fat and oil containing 6-10C saturated fatty acid(s) in the constituent fatty acids, where its solid fat content (SFC) is <=40wt.% at 5 deg.C (pref. coconut oil, palm oil, or hardened, fractionated or transesterified processed oil therefrom). The component A is pref. a water-soluble hemicellulose 5000-1000000 in average molecular weight produced from the soybean cotyledon curd refuse component by hot water extraction under acidic condition followed by separation from hydrophobic substrates. This composition is pref. adjusted in pH value to <=6 with e.g. citric acid.
Patent JP-2001151065-A (JP)
Title: Air bag device
Inventor: HASEBE MASAHIRO
IPC: B60R21/203
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device with simple and positive assembly or capable of realizing size and weight reduction of parts. SOLUTION: A module cover 16 is attached on a front side of a retainer 12. The retainer 12 is a member made of short glass fiber reinforced plastic holding a bag 14 and an inflator 18, and it is fixed on a steering wheel 26. A hoop 25 is attached to an inner side of the retainer 12. The hoop 25 is a bent shape drawing a rough loop going around the whole of the steering wheel 26 once. The hoop 25 is comprised of a conductive member such as a steel round bar (or a wire) and it constitutes one part of a horn conductive circuit. The hoop 25 abuts to an inside of a locking piece 166 of the module cover 16 for preventing its deformation and loosening.
Patent JP-H08174346-A (JP)
Title: Jig and tool for mounting ring
Inventor: KURIHARA MITSUGI
IPC: B23P19/02
Filed: 1994-12-20
Abstract: PURPOSE: To provide a jig and tool for mounting a ring which is used for a work to mount a ring, cut in a spot on a periphery, and having spring properties, in an annular mounting groove formed in the outer peripheral surface of a work, and improve the efficiency and safety of a work. CONSTITUTION: A jig tool for mounting a ring comprises a jig tool body concentrically concentrically and rotatably mounted on the end face of a work 51; and a first roller 9 arranged at the jig tool body and forcibly radially externally spreading a ring 61, temporarily locked to the work 51, in a spot on a periphery. Further, the jig tool comprises a second roller to press the ring 61, forcibly spreading by the first roller 9, in one-way in an axial direction in a spot on a periphery; and a third roller 11 arranged at the jig tool body and suppressing lateral displacement of the ring 61 temporarily locked to the work 51.
Patent JP-H01176054-A (JP)
Title: Cold working tool steel
Inventor: KAEDE HIROSHI
IPC: C22C38/22
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the title steel having excellent hardness, toughness and wear resistance by adding specific amounts of Cr, Mo and other alloy elements to a high carbon steel. CONSTITUTION:The alloy steel having the compsn. contg., by weight, 0.7-1.5% C, 0.7-2.0% Si, 0.1-2.0% Mn, 7.0-11.0% Cr and 1.3-3.0% Mo, or furthermore contg. independently or compositely one or two kinds among <1.5% Ni, <0.5% Co, <0.5% Zr, <0.5% Ti, <0.5% Nb and <0.5% W and the balance consisting of Fe is manufactured. Die, punch, trimming die and mold for cold working are manufactured by the alloy steel and are subjected to quenching and tempering treatment, by which the cold working tool steel parts having excellent hardness, toughness and wear resistance can be obtd.
Patent JP-H03139240-A (JP)
Title: Improved fat composition of hard solid matter
Inventor: JIEEMUZU ANSONII RETSUTON
IPC: A23L9/20
Filed: 1989-12-22
Abstract: PURPOSE: To obtain a low-fat low-calorie food product by mixing a liquid fat material having <37 deg.C melting point and a solid fat material having >=37 deg.C melting point and <=10μm particle size to prepare a fat compsn. CONSTITUTION: A liquid fat material having <37 deg.C melting point and a solid fat material having >=37 deg.C melting point and <=10μm particle size are mixed by 1.5:1 to 4:1 mixing ratio to prepare a fat compsn. The liquid fat material is preferably indigestible polyol fatty acid polyester such as sugar fatty acid polyester, sugar alcohol fatty acid polyester, polyglycerol fatty acid polyester, etc. The solid fat material is indigestible polyol fatty acid polyester, for example, sugar fatty acid polyester, sugar alcohol fatty acid polyester, etc.
Patent JP-2001157183-A (JP)
Title: Video telephone system
Inventor: KATO TATSUYA
IPC: H04N7/14
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a video telephone system, with which an image drown on video telephony equipment will not be distorted over a long time when drawn compressed image data transmitted via an IP network on the video telephony equipment. SOLUTION: A video compressing part 7 performs inter-frame predictive encoding to a video signal photographed by a video camera 6 and generates INTRA video data and INTER video data. When the INTRA video data are generated by the video compressing part 7, a TCP part 13 performs TCP protocol processing to these INTRA video data, and when the INTER video data are generated by the video compressing part 7, a UDP part 12 performs UDP protocol processing to these INTER video data. Thus, the INTRA video data are communicated by a TCP protocol and the INTER video data are communicated by a UDP protocol.
Patent JP-H05271155-A (JP)
Title: Production of dialkyl carbonates
IPC: C07C68/00
Filed: 1992-11-24
Abstract: PURPOSE: To obtain dialkyl carbonates by reacting alkanols, CO and oxygen with each other in a salt melt contg. a copper salt.  
     CONSTITUTION: The 1-4C dialkyl carbonates are obtd. by reacting the 1-4C alkanolic acid, CO and oxygen with each other under a pressure of 5 to 50 bar, more particularly 15 to 25 bar at a temp. of 120 to 300°C, more particularly 120 to 150°C in the salt melt contg. the copper salt. A mixture composed of salts having a low m.p., i.e., a mixture composed of the salts forming an eutectic mixture is used as the salt melt described above, for which the mixtures consisting of various ratios of Cu(I) chloride and KCl are particularly adequate. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06154008-A (JP)
Title: Production of shoe sole and embossed sheet
Inventor: NAKANISHI MOTOYASU
IPC: B29C59/00
Filed: 1992-11-20
Abstract: PURPOSE:To form original designs and to improve a gripping property by forming the many embosses to be projected to the ground contact surface side of a blank sheet forming the shoe sole of a transparent or translucent resin body and distributing and compounding the colorful fine powder or the magnetic fine powder. CONSTITUTION:The plural slipproof embosses 4 are formed along patterns on the ground contact surface side of the blank sheet 3 forming the shoe sole 2. A synthetic resin, rubber, nonwoven fabric, etc., are used for the blank sheet 3. The embosses 4 are formed by dispersing and compounding the colorful fine pieces of various pieces into the transparent or translucent resin body 5. The fine pieces 6 having magnetism are disposed on the ground contact end sides of the embosses. Polyurethane, various kinds of elastomer resins and photosetting resins are used for the resin body 5. As a result, the colorful and original designs are formed on the shoe sole, the gripping property of the embosses is improved and the curing time is shortened.
Patent JP-H04204168-A (JP)
Title: Attitude controllor for antenna on moving body
Inventor: HAYASHI TAKESHI
IPC: G01S3/44
Filed: 1990-11-30
Abstract: PURPOSE:To reduce an apparatus providing space, to simplify attitude correcting operation and to decrease the cost of the apparatus by driving an antenna within a predetermined moving range when the level of a received signal is less than the level of an adequate value. CONSTITUTION:At first, a search instructing means 1 instructing searching and sets a BS antenna Ant in the attitude that is directed, to a radiowave source, e.g. a geostationary satellite. Then, the attitude correction associated with the directional change and the rolling change of a moving body acts. Furthermore, a yaw-angle-change-tracking correcting means (CPU) checks the level of the received signal of a BS receiver BSR. When the level becomes less than the level of an adequate value, the antenna Ant is turned and driven by the specified ranges through an elevation mechanism 151 and an azimuth mechanism 141, respectively. When the level of the received signal becomes the adequate-value level during the turning and driving, the turning and driving in the elevation and the azimuth are stopped. Thus, even if the attitude of the antenna Ant is slightly deviated in elevation and azimuth, the devaitions are automatically corrected.
Patent JP-H03195914-A (JP)
Title: Inspecting apparatus for thread of bolt
Inventor: TAKAHASHI SEIICHI
IPC: B21H3/00
Filed: 1989-12-26
Abstract: PURPOSE:To enable improvement of an inspection efficiency by conducting inspection of threads by making a bolt to be inspected engage with an inspecting body while conveying the bolt in an inspection zone with the rotation of a turntable. CONSTITUTION:Bolts B to be inspected are supplied when bolt holding grooves 6 pass in front of a supply port of a bolt supply shoot 7 with the rotation of a turntable 4. The bolt B reaching an inspection zone P is pressed on and rotated by a reference correction wheel 11 pressed to rotate by an inspection die 13, while the thread part of the bolt engages with a recessed curve thread surface of the die 13. When the bolt B does not engage with the thread surface of the die 13 at the outset of its coming into contact with this surface, it is corrected immediately with rotation and rolls on the thread surface. When there is any abnormality, the die 13 moves back against a spring 23 and displaces a displacement plate 24. This displacement is detected by an eddy- current displacement sensor 26 and a bad bolt is pushed out of the holding groove 6 by a guide piece 45 of a bad article takeout plate 44. A bolt being normal is guided to a good article delivery shoot 39 by a guide piece 43 of a good article takeout plate 42.
Patent JP-H08176656-A (JP)
Title: Production of cast iron with high ductility
Inventor: MORIKAWA TAKASHI
IPC: C21C1/10
Filed: 1994-12-21
Abstract: PURPOSE: To attain fine graphite nucleation simultaneously with acceleration of graphitization and to produce a cast iron with high ductility by specifying the chemical components of and heat treating method for a cast iron, in the simplifying technique of heat treatment for a spheroidal graphite cast iron. CONSTITUTION: A molten cast iron, having a composition consisting of, by weight, >=2.5% C, >=2.5% Si, and the balanced Fe and satisfying 8.0%>=C+Si>=6.5, is poured, after innoculation treatment, into a metallic mold and cooled down to room temp. at >=10 deg.C/sec cooling rate. The resultant casting is reheated to >=930 deg.C, soaked and held at the reheating temp. for at least 10min, and cooled naturally. By adding large amounts of C and Si, as the components for accelerating the ferritizating of matrix, in this way and simultaneously increasing the cooling velocity at the time of solidification of a casting, the nuclei of graphite can be increased and also refined.  As a result, the surface area of graphite can be increased and the formation of ferrite around the graphite can be facilitated, and practically equal heat treatment effects can be obtained in an extremely short time as compared with the conventional method.
Patent JP-H04201024-A (JP)
Title: Setting device of end plate
Inventor: FUKUZAWA YOSHIYUKI
IPC: B23P21/00
Filed: 1990-11-29
Abstract: PURPOSE:To omit a point opening process of a member by providing a supporting mechanism for supporting the longitudinal side of a columnar base in a horizontal position, and an interval holding member for holding a fixed interval between an end plate held by a holding member, and both end surfaces of the columnar base. CONSTITUTION:A columnar base 31 is positioned by supporting mechanisms 131A, 131B in such a way that two external side surfaces adjacent are tilted to a horizontal surface by L-shaped supporting surfaces 133A, 133B, and that the longitudinal side is positioned almost in the horizontal position, and the columnar base 31 is clamped by a clamp member 135 from above. An end plate 35 is held by pin mounting plates 145, 155 of end plate setting mechanisms 141, 151, so as to fit a jig 161 for tentatively mounting end plate, to a fitting frame 35B of each end plate 35. Moving boards 144, 154 are made to proceed to the end surface of the columnar base 31, while the fitting frame 35B of the end plate 35 is fitted into the end part of the columnar base 31, and the jig 161 for tentatively mounting end plate is sandwiched thereby, while an end plate 35A of the end plate 35 and the end surface of the columnar base 31 are contacted with each other.
Patent JP-H02178585-A (JP)
Title: Operation control device for grain drying apparatus
Inventor: KOREHISA MASAKI
IPC: F26B17/14
Filed: 1988-12-29
Abstract: PURPOSE:To enable a positive removal of dust in a drying machine to be carried out by a method wherein even after completion of a discharging of the dried grains, an air discharging machine for sucking and discharging dried air as well as a feeding device for feeding out the grains for a specified period of time are rotationally driven. CONSTITUTION:As an actuator 24 does not receive any grains, a switch 25 is turned off and it is detected that a grain discharging operation is completed, a motor 27 is stopped in cooperation with this detection, a rotational driving of a grain lifting device 20 and an upper and lower transferring helical device is terminated, other motors 9, 10 and 30 are continued to rotate and then an air discharging machine 3 and the feeding out device 2 are continued to be rotated. As an opening or closing valve 31 is transferred to a cleaning operation continued under its opened state and a predetermined period of time is set in a timer 40, the dust in the drying machine 4 is sucked by the air discharging device 3 and discharged out of the device within this specified period of time. The dust is cleaned and as this specified period of time elapses, an automatic controlling is carried out with a control device 39 for the operation control device 6 and then the drying machine 4 is automatically stopped.
Patent JP-H10177595-A (JP)
Title: Copy charging system
Inventor: FUJIOKA HIDEKI
IPC: G06Q30/06
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To protect the right of an original rightful person of the digital information and also to copy and use the digital information once acquired at a place distant from a network by preparing a digital information copy purchase means which performs the charging processing to a user who received a copy via a charging information management means. SOLUTION: A digital information sale program 202 and a user information management program 203 are working on an information offer computer 1 and a user information management computer 2 respectively. Furthermore, a charging information management program 204 is working on a charging computer 3. The program 202 receives a purchase end message and then ciphers the user information 103, the digital information 101 and the price information 102 to send these information to the program 204 which is working on the computer 3. Then the program 204 decodes the received information and performs the charging processing to the user who purchased the information 101.
Patent JP-H07200963-A (JP)
Title: Mounting structure for detector
Inventor: ITO TOMOHISA
IPC: G08B17/00
Filed: 1993-12-28
Abstract: PURPOSE:To easily fix the mounting base of a detector to be embedded in a wall or ceiling, etc., to easily adjust by varying the detecting range of a detector main body to be housed in the mounting base, and to simplify the structure of them. CONSTITUTION:The mounting base 2 is inserted to a position where a collar 6a comes into contact with the inside of an opening hole of the wall. A moving block 11 is provided so as to protrude freely to the outside over the mounting base 2, and a fixing tool 16 comes into contact with the back face of the opening hole by moving in the direction of collar part 6a, which fixes the mounting base 2 on the ceiling. After that, when the detector main body 3 is housed in an opening part 5, a side plane 3a is retained to a retaining piece 7 elastically, and the detector main body 3 can be held with it without coming off from the opening part 5, which facilitates the adjustment of a detecting range. The plane knurled part 18 of the detector main body 3 is engaged with the plane knurled part 10 of the mounting base 2, which prevents the angle shift of the detector main body 3 set in an adjusted state from occurring.
Patent JP-H09176343-A (JP)
Title: Production of prepreg
Inventor: EKUSA SHIGERU
IPC: C08J5/24
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a prepreg extremely little in the generation of dusting due to resin powder, etc., by impregnating an epoxy resin varnish containing a specific composition as essential components into a fibrous substrate and subsequently drying the impregnated varnish. SOLUTION: An epoxy resin varnish containing (A) a linear polymeric epoxy resin having an epoxy equivalent of 1,500-4,000 and terminated with two functional groups preferably in an amount of >=50wt.% based on the whole epoxy resin, (B) an organic polyamine curing agent (preferably dicyandiamide), (C) a curing accelerator (preferably a phosphine curing accelerator), (D) a solvent having a higher boiling point by >=15 deg.C under the atmospheric pressure than the softening point of the solid epoxy resin preferably in an amount of >=30wt.% based on the total amount of the components A and B as essential components is impregnated into a fibrous substrate and subsequently dried. A novolak epoxy resin is preferably contained in the whole epoxy resin in an amount of 10-40wt.%.
Patent JP-H02180016-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKUSHIMA YASUTAKA
IPC: H01L21/76
Filed: 1988-12-29
Abstract: PURPOSE:To reduce the amount of undercutting of an insulating film from an opening inner surface and hence form a groove with a narrow width size by leaving a photoresist on the inner surface of the opening provided through the insulating film and forming the groove in a semiconductor substrate with the photoresist as a mask. CONSTITUTION:Openings 4 are made in insulating films 2, 3 formed on the surface of a semiconductor substrate 1 to selectively expose the surface of the semiconductor substrate 1, and a thin photoresist 5 is applied on the insulating film 3 which photoresist is rendered to anisotropic etching to leave the photoresist 5 only on the inner surface of the opening 4. The semiconductor substrate 1 is rendered to anisotropic etching with the insulating film 3 and the photoresist 5 as a mask to form a groove 6. Hereby, even if any undercutting is produced upon the groove 6 being etched, the undercutting is produced with the inner surface of the photoresist 5 left on the inner surface of the opening 4 taken as a reference, so that the amounts l1, l2 of the undercutting from the inner surface of the opening 4 provided through the insulating film 3 are reduced to assure the formation of the narrow width groove 6.