baber/WOPTO huggingface dataset:
Patent JP-H08321170-A (JP)
Title: Disk drive with installed envelopment member
Inventor: ZAINNEDEIN BUTAGUU
IPC: G11B33/14
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an improved surrounding member which can make a disk drive to be easily assembled and can prevent a disk from being damaged. SOLUTION: After a disk pack 11 and an actuator 14 are united in one body, a separate elastic surrounding member is inserted into the housing of a disk drive so as to surround the pack 11. The surrounding member is provided with a filter for passing air from the surrounded area to the outside. The filter is positioned to a position in the area surrounded by the surrounding member at which a positive pressure is obtained against the outside pressure. The surrounding member is provided with a flange, namely, a rib for engaging the member with the periphery of a disk and, because of the rib, can prevent disks from coming into contact with each other or a disk driving mechanism from being damaged.  The surrounding member, the design and arrangement of the position to which the filter is positioned, and the shapes of an entrance 18 and an exit 20 demarcated by the both end sections 15 and 17 of the surrounding member and the actuator 14 reduce the energy consumption of the disk drive and prevent the temperature in the disk drive from rising.
Patent JP-H02226327-A (JP)
Title: Printer device
Inventor: HARA TAKESHI
IPC: G06F3/12
Filed: 1989-02-27
Abstract: PURPOSE:To simplify the printing processing in a desired printing mode by providing a memory part where plural kinds of printing mode are stored and a printing mode set processing part which selects arbitrary one of printing modes stored in this memory part. CONSTITUTION:A printer device 4 is provided with a memory part 6 where plural kinds of printing mode 6a to 6n are stored and is switched to a desired printing mode by a printing mode set processing part 5. An operating system 1 controls application programs 21a to 21n different from one another; and when the application program 21a requests printing, the processing part 3 requests printing in the printing mode 6a and requests printing of printing data and a control code, and the printer device 4 performs the printing operation in the set printing mode by this printing request. Thus, the printing mode switching processing on the side of the operating system or application programs is simplified.
Patent JP-H05250794-A (JP)
Title: Reproducing apparatus
Inventor: SASAKI KAZUTOSHI
IPC: G11B7/00
Filed: 1992-03-04
Abstract: PURPOSE:To furnish a reproducing apparatus which makes a user free from feeling a time duration for waiting a change of a recording medium such as a compact disk when it is changed. CONSTITUTION:A changer 2 accommodating a plurality of recording media is provided and the recorded contents of these recording media are read by a reading means and reproduced. A memory 6 storing a part of the recorded content of each recording medium is provided, and when the recording medium is charged on the mainframe side from the changer 2, the part of the aforesaid recorded content of the recording medium stored in the memory 6 is outputted for a prescribed time.
Patent JP-S51121633-A (JP)
Title: A distributor for a multi ignition internal combustion engine
Inventor: HAYASHI YOSHIMASA
IPC: F02P7/02
Filed: 1975-04-17
Abstract: PURPOSE:On one distributor, a plurality of power distribution parts are arranged according to the number of spark plugs per one cylinder, and the fitting space on the engine is decreased.
Patent JP-S63216561-A (JP)
Inventor: TEIERII ERUMAN
IPC: A61F2/30
Filed: 1987-03-02
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-S61206340-A (JP)
Inventor: UEIN DEIBII GUROOBAA
IPC: H04J3/06
Filed: 1986-03-06
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-H05216469-A (JP)
Title: Automatic player
Inventor: YANASE KAZUYA
IPC: G10H1/00
Filed: 1992-02-03
Abstract: PURPOSE:To provide a performance with previously set timbre, etc., without being affected by varying operation in a repetitive section by retrieving performance information before the set repetitive section from the head part of the repetitive section back to the head part of performance information before the set repetitive section and finding specific event data. CONSTITUTION:A repetitive section setting means 22 sets the repetitive performance section in the performance information stored in a storage means 20. When the repetitive section is set by this repetitive section setting means 22, the performance information before the section is retrieved from the head part of the repetitive section back to the head part of the performance information before the set repetitive section to find the specific event data. When the repetitive section is played according to the performance information stored in the storage means 20, the event data which is retrieved by an event data retrieving means for the 1st time is outputted at the head of the repetitive section according to the retrieval result.
Patent JP-S63215909-A (JP)
Title: Section measurement
Inventor: SHINGU TERUO
IPC: H01J37/28
Filed: 1987-03-04
Abstract: PURPOSE:To achieve a higher measuring accuracy, by tilting a section by a specified value when the inclination thereof is too large. CONSTITUTION:When abnormal sampling points SP are detected with an absolute value of (Va-Vb)/(Va+Vb) (values Va and Vb are outputs of detectors 3a and 3b) exceeding a specified numeral, a profile PF is prepared for the front and rear parts thereof excluding the points. Subsequently, the direction of a section and that of an electron beam 2 are tilted by a specified angle phirelatively in the positive or negative way according to the polarity, positive or negative, in said formula from the direction at the right angle to one another. Regarding the point SP with the absolute value of the value of the said formula reaching a specified value, the relative angle between the section 1 being measured and a beam 2 is varied by +phi or -phi to execute a measurement of this relatively inclined section 1 at a specified number of sampling points containing the point SP. Then, after an inclination PF of the portion is prepared, the angle phi is restored from the inclination PF to synthesize a comprehensive PF.
Patent JP-S51122833-A (JP)
Title: Liquid fuel burning system
Inventor: ISHIKAWA TOSHIJI
IPC: F23Q25/00
Filed: 1975-04-18
Abstract: PURPOSE: A liquid fuel burning system which has a built-in emergency fireextingusisher. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62207169-A (JP)
Title: Iron-core type dc linear motor
Inventor: MIYAO OSAMI
IPC: H02K41/035
Filed: 1986-03-05
Abstract: PURPOSE:To reduce thrust ripples by separating and disposing a position detecting element only by predetermined length in the external direction from the end-section position of a salient pole. CONSTITUTION:In a moving coil type core type DC linear motor LM, a field magnet 6 in magnetization width T is fixed onto a long-plate-shaped stator yoke 1 through a guide projection 2 in width narrower than the stator yoke 1. A U-shaped travelling magnetic-substance yoke 7 is mounted faced oppositely to the magnet 6, and made smoothly to travel and move by travelling rollers 8. Four salient poles 4 in the angle-opening width of two third of the pole width T of the field magnet 6 are formed to the inner surface of the magnetic- substance yoke 7 in the longitudinal direction. An armature coil 3 is shaped to an air core type rectangular frame shape having T of two third of an inside diameter approximately coinciding with T of two third of the angle opening of the salient pole 4, and a position detecting element 5 is disposed at the dotted-line peripheral sections 13, 14 of the coil 3. Accordingly, the coil 3 can be conducted at a position having excellent efficiency, and the titled motors can be mass-produced easily at low cost.
Patent JP-H01222019-A (JP)
Title: High-speed steel tool
Inventor: SEKI YUICHI
IPC: C21D1/09
Filed: 1988-02-29
Abstract: PURPOSE:To improve wear resistance of a tool by irradiating the surface of steel material with high energy density beam, by melting and rapidly cooling and successively, making martensitic structure substantially containing no delta- ferrite of the high hardness layer after heat-treatment. CONSTITUTION:The solidified layer is formed after melting and rapidly cooling by irradiating the surface of steel material with the high energy density beam of laser beam, etc., and successively the heat treatment is executed, to form the high hardness layer. Then, by adjusting contents of C, Cr, Mo, W, V, Ni, Co, etc., in the steel composition, the high hardness layer is made to the martensitic structure substantially containing no delta-ferrite. By this method, especially, the high speed-steel tool having excellent wear resistance can be provided.
Patent JP-H02227000-A (JP)
Title: Stereo reproducing device
Inventor: YUSA YASUHIRO
IPC: H04S7/00
Filed: 1989-02-28
Abstract: PURPOSE:To allow all listeners to listen to left and right sound levels equally by providing a couple of amplifier circuits and 3 speakers or over and supplying signals to the speakers so that the left or right stereo signal is reproduced alternately in the order of the arrangement of the speakers. CONSTITUTION:When a switch 5 is selected to the position (a), for example, a right stereo signal fed to an input terminal 4R is amplified to a prescribed level by amplifiers 6a, 6c and reproduced as sound by speakers 3a, 3c and 3, 3f. On the other hand, a left stereo signal fed to an input terminal 4L is amplified to a prescribed level by amplifiers 6b, 6d and reproduced as sound by speakers 3b, 3e. Thus, the left and right stereo signals are correctly reproduced from the left and right side respectively to listeners 2a, 2c. However, the left and right stereo signals are reproduced in the opposite order to listeners 2b, 2d, since the left right levels are listened to equally, a stereophonic sense is obtained.
Patent JP-H07235482-A (JP)
Title: Production of mask for x-ray aligner
Inventor: MATSUO TADASHI
IPC: G03F1/22
Filed: 1994-02-22
Abstract: PURPOSE:To provide a method for producing a mask for X-ray aligner having high positional accuracy and planarity and in which the positional displacement of pattern due to production process is suppressed. CONSTITUTION:The method for producing a mask for X-ray aligner employs at least an X-ray absorptive pattern, an X-ray transmissive thin film for holding the X-ray absorptive pattern, and a supporting frame for securing the X-ray transmissive thin film on the outer periphery thereof. In order to form an X-ray absorptive pattern finally at a position separated by a distance (r) from the center of the X-ray transmissive thin film, i.e., the mask for X-ray aligner, the X-ray absorptive pattern is formed at such position as previously corrected by an amount corresponding to the displacement of the X-ray absorptive pattern caused by the inner stress of the X-ray transmissive thin film after formation of the supporting frame through etching of a supporting substrate.
Patent JP-S54139642-A (JP)
Title: Lubrication capable of imparting high-degree corrosion resistance
Inventor: MORIWAKE TAKASHI
IPC: B05D5/08
Filed: 1978-04-21
Abstract: PURPOSE: To impart the high-degree lubricity and corrosion resistance to the surface of an article and to obtain the article suitable for plastic working, by forming a rust preventing oil layer on a solid layer consisting mainly of an organic substance on the surface.  
     CONSTITUTION: The surface of an article, e.g. a metal plate, is coated with (A) a liquid consisting mainly of an organic substance slightly soluble or insoluble in a rust preventing oil based on mineral oil, and, if necessary, dried to form a solid layer, which is then coated with (B) a mineral oil-based rust preventing oil to form a rust preventive layer. A compound having a molecular weight ≤550, and amide linkages and carboxyl groups, or whose carboxyl groups are neutralized, may be preferably used as the organic substance, e.g. a compound of the formula. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54139412-A (JP)
Title: Telephone incoming control system
Inventor: ENDOU YOSHIAKI
IPC: H04M3/42
Filed: 1978-04-21
Abstract: PURPOSE:To limit the incoming caused by the intentional or faulty misdialing by constituting the service control network in which the fact that the telephone exchange storing the incoming limit telephone is the incoming control telephone is memorized and connected to the telephone exchange network. CONSTITUTION:For the system which controls the incoming of the common control type automatic telephone exchange, incoming limit telephone memory MEMA is connected to the number group NG storing the incoming limit telephone, and furthermore the service control network connected to incoming trunk ICTA is added. At the same time, outgoing track OGTB of the originating station is connected to incoming track ICTB. Thus, the connection is not given to the telephone via the information of MEMA when the incoming is received from the originating station but the busy tone is transmitted from track ICTB. Then a collation is given to the information of incoming permission information memory MEMB connected to the service control exchange when the originator sends out the specified information for the connection to the service control network. When an agreement is obtained through the collation, the incoming telephone is connected via trunk ICTA.
Patent JP-H03248809-A (JP)
Title: Manufacture of cast insulator and casting mold for cast insulator used therefor
Inventor: OYAMADA MITSURU
IPC: B29C39/38
Filed: 1990-02-28
Abstract: PURPOSE:To make it possible to manufacture cast insulator, in which no crack, short-circuit trouble and the like develops, without employing insulating space by a method wherein a body to be cast is held by casting resin, the part locating near the upper part of which is hardened by locally raising its temperature, and, at the same time, the other part of the casting resin including supporters is held under un-hardened soft state so as to retreat the supporters from filling cavity and to fill the casting resin in the hollow spaces produced by the retreating of the supporters by preloading in order to harden the whole casting resin. CONSTITUTION:When the predetermined temperature distribution is realized in a casting mold, casting resin 58 is poured slowly with no flow turbulence through an inlet 4, which is provided on the bottom or at the lower part of the casting mold under the application of certain pressure P. During pouring, casting resin is heated by the casting mold, resulting in developing vertical temperature gradient. At the time point, when casting resin 58 at the upper part of an electric conductor 55 or near the upper part of the casting resin, supporters 11a, 11b..., which are in the casting resin 58 softened as yet, are retreated until their tips become flush with the inner wall of a cavity 2. Since the casting resin 58 near heaters 23a,... hardens in 30 min at 120 deg.C, the casting resin excluding the casting resin 58 near the upper part 55b of the electric conductor 55, hardens after 20 min since the hardening of the casting resin 58 near the upper part 55b of the electric conductor 55, resulting in hardening the whole casting resin 58 filled in the casting mold 1A.
Patent JP-S63214124-A (JP)
Inventor: UKITA KAZUAKI
IPC: A01G33/02
Filed: 1987-03-03
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-2000241204-A (JP)
Title: Flow meter
Inventor: OKABAYASHI MAKOTO
IPC: G01F1/20
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To measure a higher flow rate than in the prior art, with adequately keeping a low instrument error in a low flow rate range of a flow meter by a slight shape change. SOLUTION: A flow meter comprises a target 4 for blocking the straight flow of a jet from a nozzle 2, a fluidic element forming a main circular arc C1 with center at the downstream of a nozzle jet plane 3 and a sub-circular arc part 6a along a sub-circular arc C2 if a second radius(r) with center at a point with a distance D at the downstream of the nozzle jet plane 3, and a fluid vibration detecting sensor 10 having characteristics having a sensitivity attenuation region with a detection level lowering toward the high frequency side. The target 4 is formed so as to meet the relation 25>=Tw/r>=7.5+2.0 where D is the width Tw of the target 4 and (r) is the second redius.
Patent JP-H06260816-A (JP)
Title: Extension antenna for portable telephone set
Inventor: NAMIKI TERUO
IPC: H04B1/38
Filed: 1993-03-09
Abstract: PURPOSE:To prevent the extension antenna of a portable telephone set from hindering the head part of a user at the time of speech. CONSTITUTION:The upper part of a guide sleeve 18 which guides the extension antenna 12 that can be housed in a portable telephone set main body 11 when it is extended/contracted is inclined outward. Thereby, the antenna 12 is set in a state where it is separated from the head part of the user when it is extended, which not only prevents the antenna from hindering the head part, but also reduces the change of an antenna pattern and antenna impedance, thereby, satisfactory antenna characteristic can be obtained.
Patent JP-H06267381-A (JP)
Title: Pressure switch
Inventor: YOSHINO TOMOYUKI
IPC: H01H35/34
Filed: 1993-03-09
Abstract: PURPOSE:To greatly reduce noise when detecting the switching state of a pressure switch by making the electric resistance of the pressure switch in an ON state smaller by several down OMEGA than those of conventional pressure switches. CONSTITUTION:The upper side of a silicon diaphragm 13 in a pressure reference chamber 12 is wired 5 with a thin film of metal such as aluminum, and a metallic contact 6 made from titanium or the like is formed at the end of the thin film. A glass-base side wire 8 is formed also on a thin film 9 of metal for use as a contact on the side of a glass base 7 by using a thin film of aluminum or the like. The thin film 5 of metal on the side of a monocrystal silicon 1, an aluminum pad 10 formed outside the pressure reference chamber 1, the glass- base side wire 8 made by a thin film of aluminum or the like on the side of the glass base 7, and an aluminum pad 11 formed outside the pressure reference chamber 12, are connected to one another by an N<+> diffusion layer 4. The pressure switch is wired rectilinearly.
Patent JP-S60192706-A (JP)
Title: Production of latex for diagnostic reagent
Inventor: OBANA SATOSHI
IPC: C08F8/00
Filed: 1984-03-13
Abstract: PURPOSE:To obtain the titled latex which is stable for a long period of time and has a desired particle shape and a desired particle specific gravity, by heating a specified styrene copolymer suspension under an alkaline condition and then under a neutral or acidic condition, and chlorinating it. CONSTITUTION:A suspension of copolymer particles is obtained by copolymerizing styrene with 0.0001-3wt% styrenesulfonate at 70-72 deg.C for 5-50hr with the aid of 0.01-1wt% persulfate as an initiator in the absence of any emulsifier in an aqueous solution containing 0.003-3wt% bivalent metal (hydr)oxide such as Mg(OH)2. This suspension is heated at 50-90 deg.C for 10-100hr under an alkaline condition of a pH of 7.5-12.5 and then heated at 60-80 deg.C for 10-50hr under a neutral or acidic condition. Subsequently, this suspension is chlorinated at 5- 65 deg.C for 10-500min to a final chlorine content of 5-40% to obtain the titled soap-free latex having a particle specific gravity of 1.10-1.60 and most suited for use in the microtiter method.
Patent JP-S63214479-A (JP)
Title: Aqueous dispersion for thermal recording material and production thereof
Inventor: TSUTSUMI SHUJI
IPC: B41M5/323
Filed: 1987-03-02
Abstract: PURPOSE:To enhance color forming sensitivity, by containing a color forming substance having an average particle size of a specific value or less, a coupler and a water-soluble polymer. CONSTITUTION:Thermal recording paper markedly enhanced in color forming sensitivity is prepared using an aqueous dispersion containing a color forming substance having an average particle size of 1 mum or less and/or a coupler allowing said color forming substance to form a color at the time of heating and a water soluble polymer. This aqueous dispersion containing ultrafine particles can be easily prepared by distilling off an org. solvent from a dispersion consisting of an org. solvent solution of the color forming substance and/or the coupler and an aqueous solution of the water-soluble polymer. As the color forming substance, for example, a leuco form of a triphenylmethane type dye such as 3, 3-bis (P-dimetylaminophenyl)-phthalide or 3-(N-isoamyl-N-ethyl) amino-6-methyl-7-anilinofluorane is designated and, as the coupler, for example, phenol, gallic acid or the like are designated. As the representative example of the water-soluble polymer, there is polyvinyl alcohol or a derivative thereof.
Patent JP-H05252335-A (JP)
Title: Electronic device
Inventor: TAKAKUWA MAKOTO
IPC: H04N1/00
Filed: 1992-03-05
Abstract: PURPOSE:To save labor for resetting the contents of initialization. CONSTITUTION:The contents of initialization such as an abbreviated number is stored in a RAM 13. In the case of repairing a facsimile(FAX) equipment body e.g., the contents of the initialization are previously printed out by a recording part 18. At that time, the contents of the initialization are converted into an alternate pattern consisting of marks and non-marks. The marks and non-marks have two kinds of lengths L, 2L, which respectively express '0' and '1'. Consequently much information can be expressed by the alternate pattern. After ending the repairment of the FAX equipment, the printed alternate pattern is read out by an original reading part 14 and the contents of the initialization are registered in the RAM 13. Thereby, the contents of the initialization can easily be reregistered.
Patent JP-H02231043-A (JP)
Title: Food and drink for snack
Inventor: ABE ISAMU
IPC: A23L7/113
Filed: 1989-03-02
Abstract: PURPOSE:To extremely readily facilitate eating by heating a liquid substance housing part, discharging the liquid substance for foods and drinks in the housing part through a communicating means into a material housing part and mixing the liquid substance with a material for the foods and drinks therein. CONSTITUTION:A drinking liquid substance, such as water 3, is housed in a liquid housing part, such as a cup 1, and a material for foods and drinks, such as coffee beans 4, is housed in a material housing part, such as a tray 2, communicating with the liquid housing part. The above-mentioned liquid housing part is then heated with a microwave oven, etc., and the afore-mentioned liquid substance for the foods and drinks is mixed through a communicating means with the material for the foods and drinks in the material housing part to enable eating.
Patent JP-H01224354-A (JP)
Title: Production of acrylonitrile
Inventor: SASAKI TOMU
IPC: C07C255/08
Filed: 1988-03-03
Abstract: PURPOSE:To obtain acrylonitrile in good yield, by carrying out catalytic ammoxidation of propylene in the vapor phase in the presence of a catalyst containing molybdenum, bismuth, iron, antimony, nickel and alkaline metal. CONSTITUTION:Propylene is reacted with ammonia and oxygen using a catalyst having a composition thereof expressed by the formula (R is Na or K; q, r, a, b, c, d and e represent atomic ratios and q=0-3; r=0.01-1.5; a=0.1-3; b=0.1-2.5; c=5-30; d=4-8 and e is a number corresponding to oxide formed by binding the above-mentioned respective components when the atomic ratio of Mo is assumed as 10) at 380-500 deg.C temperature under ordinary pressure-3 kg/cm<2>.G pressure to afford the aimed substance. the oxygen, propylene and ammonia are used at a molar ratio of oxygen/propylene within the range of 1-4 and the molar ratio of ammonia/propylene within the range of 0.8-3 to carry out the reaction. This catalyst is obtained at a relatively low cost, since expensive components are not contained in constituent components.