baber/WOPTO huggingface dataset:
Patent JP-H11298562-A (JP)
Title: Portable telephone set and information communication adaptor
Inventor: MORI SHINICHIRO
IPC: H04W88/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To build up conveniently a mobile communication device by connecting the portable telephone set to a portable information device. SOLUTION: The portable telephone set 100 consists of a telephone set main body 110 and a flipper 111. The telephone set main body 110 has a hinge 115 and a flipper connection plate 117. The flipper connection plate 117 is supported turnably by hinge modules 116a, 116b and has a connector 118 at its tip. The flipper 111 connects to the flipper connection plate 117 and has a cable container section 119, in which a short cable 120 with a connector is contained. The short cable 120 with the connector consists of a short cable 121 about 10 cm long, a connector 122 at one end of the cable 121, and a connector 123 at the other end. In the case of conducting mobile communication, the connector 123 is extracted from the flipper 111 and connects to a portable information device.
Patent JP-S52153342-A (JP)
Title: Reading unit for el element
Inventor: TOMITA KOUJI
IPC: G09F13/22
Filed: 1976-06-15
Abstract: PURPOSE:To obtain a signal of good S/N by reading the ligh temission luminance without changing the state of EL element by the terminal voltage of the condenser connected to EL element in series.
Patent JP-S58188184-A (JP)
Inventor: KATOU TADATAKE
IPC: H05K3/44
Filed: 1982-04-27
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-S61230018-A (JP)
Title: Electromagnetic ultrasonic wave measuring instrument
Inventor: YAMAGUCHI HISAO
IPC: G01B17/02
Filed: 1985-04-05
Abstract: PURPOSE:To improve detection accuracy by installing an auxiliary exciting coils on DC exciting coil enclosing a steel tube and a clearance between an iron core and the steel tube and acting a flux produced by an electromagnetic coil in the direction reverse to the leakage flux between the magnetic pole of a main electromagnetic coil and the iron core. CONSTITUTION:The iron core 13 and main exciting coils 14 and 15 are installed in the periphery of the steel tube 1. In the clearance between the steel tube 1 and the iron core 13 transmitting and receiving coils 11 are parabolically disposed and the auxiliary exciting coil 40 is wound outside said coils 11. The auxiliary exciting coil 40 excites a current in the same direction as the main exciting coils 14 and 15. When the auxiliary exciting coil 40 is excited while the flux is flowed on the surface of the steel tube 1 between N and S magnetic poles by exciting the main exciting coils 14 and 15, the main flux between the N and S poles of the iron core 13 is sent away in the vicinity of the surface of the steel tube 1 to make it into a high magnetic field. Thus the detection accuracy is improved, and the clearance is made larger to measure the thickness of the steel tube.
Patent JP-H02249615-A (JP)
Title: Raw liquid mixing device for reaction injection molding machine
Inventor: OYA HIROSHI
IPC: B29C45/18
Filed: 1989-03-23
Abstract: PURPOSE:To form a raw liquid device of a reaction injection molding machine not to generate any defective mixing by providing a mixing head with a mixing chamber communicated with respective raw-liquid compressively transferring cylinders through an injection nozzle and a nozzle opening and closing mechanism provided in said mixing head and opening and closing said injection nozzle to the mixing chamber. CONSTITUTION:When liquid plastic raw liquid A is to be discharged, an on-off valve 25 corresponding to a raw liquid compressively transferring cylinder 6 is made open while other on-off valves 25 are made closed, and on-off valves 5 to the raw liquid compressively transferring cylinders 6 are made closed, and pistons of the raw liquid compressively transferring cylinders 6 are driven forward by hydraulic cylinders 32. The raw liquid A discharged out of the raw liquid compressively transferring cylinders 6 passes through communicating tubes 21, on-off valves 25, an injection nozzle 23, channels 28a of a spool 28 and check valves 10 and flows into a raw liquid storage tank 1. When the pressure of the raw liquid A becomes discharge pressure P or higher, the injection nozzle 23 is made open to a mixing chamber 31, and the discharged raw liquid A flows into the mixing chamber 31 through the injection nozzle 23. Similarly, raw liquid B flows into the mixing chamber 31, and the raw liquids A and B collide with to be mixed and fed into the mold.
Patent JP-H10266844-A (JP)
Title: Double pipe type exhaust manifold
Inventor: IMAMURA TSUTOMU
IPC: F01N13/08
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a double pipe type exhaust manifold which consists of a double structure of an outer pipe and an inner pipe, and prevents abnormal sound such as rubbing sound or chatter sound generated by thermal expansion or thermal constriction of an inner pipe with a simple method. SOLUTION: This double pipe type exhaust manifold includes outer pipes 21, 23, a first inner pipe 33 which is arranged longitudinally in the one inside of the axis of the outer pipes 21, 23, and a second inner pipe 35 arranged on another inside, and an opening end 33a which is formed on the first inner pipe 33 side of the second inner pipe 35 is inserted into an opening end 33 which is formed in the second inner pipe 35 side of the first inner pipe 33. An annular buffer material 37 is placed so as to cover the opening end 35a of the second inner pipe 35, and the inner periphery of the buffer material 37 is tightly stuck to the outer periphery of the first inner pipe 33, and the outer periphery of the buffer material 37 is tightly stuck to the inner periphery of the outer pipes 21, 23.
Patent JP-H11256204-A (JP)
Title: Die for preforming powdery material for sintering
Inventor: KANI AKIRA
IPC: B22F3/035
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the warpage of end surfaces caused by generation of strain on a process of sintering an annular preforming by using a powdery material for sintering. SOLUTION: In a die 10 for preforming, the forming surface 11a of an upper die 11 with which a powdery material 1 for sintering filled in a forming space is pressed in the axial direction and the forming surface 12a of a lower die 12, are formed in gently tapered surfaces or curved surfaces so as to cancel out the fine warpage developed at the time of sintering a preforming 4 obtd. with this die 10 for preforming and many fine projections 11b for forming dimples on the end surface 4a of the preforming 4 are formed on the forming surface 11a of the upper die 11.  The preforming 4 obtd. with this die 10 for preforming has the tapered warpage on the end surfaces 4a and 4c but this warpage is cancelled out on a process of sintering by heating the preforming 4 in a sintering furnace and a sintered body 5 whose the both end surfaces 5a and 5c are almost perpendicular to the axial center, is obtd.
Patent JP-H01245450-A (JP)
Title: Composite head, memory and memory medium
Inventor: UKITA HIROO
IPC: G11B11/10
Filed: 1988-03-25
Abstract: PURPOSE:To obtain a memory having both the property of high speed and that of large capacity by loading an optical head composed of a semiconductor laser and a light detector and a magnetic head composed of a magnetic circuit having a winding on a slider to float and travel on a memory medium. CONSTITUTION:An optical head 8 composed of a semiconductor laser 10 and a light detector 11 and a magnetic head 9 composed of the magnetic circuit having a winding 19 are loaded. Namely, information is recorded and/or reproduced with the two types of heads 8 and 9 which have different operational principles and have no mutual intervention of signals. Further, the track position signal of a recording medium is detected by the optical head 8 in a composite head 1, magnetic recording and/or reproducing for the recording medium are/is executed by the magnetic head 9, track recording density is improved by the small beam of the optical head 8, and high-density recording is executed by the magnetic head 9. Thus, the property of the high speed and that of the large capacity of the memory can be attained simultaneously.
Patent JP-S63238491-A (JP)
Inventor: TOKUMOTO HIROSHI
IPC: H01L41/08
Filed: 1987-03-27
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-S55162950-A (JP)
Title: Conveyor for noodle during heating used for noodle processing device
Inventor: AKIYAMA SHINYA
IPC: A23L7/109
Filed: 1979-06-07
Abstract: PURPOSE: The titled device, designed to steam an accurately weighed noodle thoroughly, and comprising partition plates each having a perforated part which extends perpendicularly to a plurality of wire netparts.  
     CONSTITUTION: A noodle which is weighed accurately and cut in the weighing and cutting (rolling) part is dropped in the direction of arrow C to the part between the two partition plates 51 on the conveyor belt 24 at the position E. When the next plate 51 is moved to the position E by the belt 24, the next noodle is synchronously dropped, and placed on a part between the two partition plates 51. The noodle thus placed is lifted via the sprocket 26 while being supported by the plate 51, and then passed through the sprocket 27 downward while being supproted by the other plates 51 similarly. The noodle is turned upside down during the passage of the sprocket 27 and steamed thoroughly with the heating unevenness prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60214250-A (JP)
Title: Flow passage switching mechanism
Inventor: MAENO FUMIO
IPC: G01N27/27
Filed: 1984-04-10
Abstract: PURPOSE:To reduce the size of a flow passage switching mechanism for various kinds of liquid by turning a rotary disk provided with ports for various liquids provided to a columnar main body integrally with the main body and forming a flow passage, and connecting it to an outflow hole. CONSTITUTION:A driving shaft 9 is mounted turnably on a substrate 6 and guide pins 8a and 8b provided to the driving shaft 9 are fitted loosely in holes in the back surface of the disk 2 to fit the disk. The columnar main body 1 which has respective ports for a sample washing liquid, calibrating liquid, and air is engaged with an external cylinder 12 in a stationary state, the main body 1 is pressed against the disk so that the sliding surface of the main body 1 faces the sliding surface of the disk 2, and a compression spring 7b is pressed to lock the main body 1 with the external cylinder 12. In this state, the driving shaft 9 is turned as shown by an arrow and then a flow passage provided to the disk 2 selects a port of the main body 1 to connect respective liquids to the outflow hole 25. Thus, the movable valve type flow passage switching mechanism is reduced, so this is suitable to a bed-side blood analyzing device.
Patent JP-S51147135-A (JP)
Title: Non-voratile semiconductor memory
Inventor: OOYA SHIYUUICHI
IPC: H01L21/8247
Filed: 1975-06-12
Abstract: PURPOSE:Long time memory holding enabled by such writing-in as to short the gate of floating gate type FET to source region.
Patent JP-2000264654-A (JP)
Title: Mold forming mold, its production and apparatus for producing the same
Inventor: TAKAHASHI KAZUYUKI
IPC: C03B11/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a mold forming mold excellent in strength with a slight eccentricity, a method for producing the mold and an apparatus for producing the mold. SOLUTION: This mold forming mold is produced by pressing a base member 18 in the direction of holding members 16 and 17 with a transfer base mold 15 having a transfer molding surface 15b in order to provide a lens molding surface of a prescribed shape using the base member 18 comprising a glass softening at a high temperature and the holding members 16 and 17 holding the base member 18 without causing eccentricity and compounding and integrating the base member 18 with the holding members 16 and 17 while forming the lens molding surface in the base member 18.
Patent JP-H11273154-A (JP)
Title: Phase changing type optical disk
Inventor: YUZUSU KEIICHIRO
IPC: G11B7/24085
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a phase changing type optical disk capable of reducing crosstalk in reproduction over a wide wavelength range and reproducing data by the drive of each generation. SOLUTION: In a phase changing type optical disk having a phase changing type recording layer 3 transiting between a crystalline state and an amorphous state by light irradiation on a substrate 1 having land grooves, the refractive index (n) of a land part 1L satisfies mλ/6.6 t<n<mλ/5.4 t, where λ is the wavelength of a light source, (t) is the length of the land and (m) is a natural number. Since the phase changing type optical disk can suppress the absolute value of a phase difference of reflected light between plural land groups to <20 deg in a wavelength area of 400 to 800 nm, the crosstalk level can be suppressed to <25 dB.
Patent JP-H01245001-A (JP)
Title: Production of macromonomer and graft polymer
Inventor: MURAI KAZUKO
IPC: C08F299/00
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a monomer useful as a raw material for graft polymer suitable as an adhesive, etc., containing (meth)acryloyl group at one terminal group and a great number of OH groups, by condensing a specific polymer with glycidyl (meth)acrylate. CONSTITUTION:A hydroxyl group-containing monomer is radically polymerized in the presence of a mercaptan-based chain transfer agent (e.g. thioglycollic acid) containing carboxyl group and mercapto group and/or an azo-based polymerization initiator (e.g. 4,4'-azobis-4-cyanovaleric acid) containing carboxyl group to give a polymer which has 1,000-50,000 number-average molecular weight, <=50mol%, preferably 5-40mol% hydroxyl group-containing monomer unit based on total amounts of whole monomer units and contains COOH at one end of the molecule, which is condensed with glycidyl (meth)acrylate to give a macromonomer. The macromonomer is radically copolymerized with a radically polymerizable monomer to give a graft copolymer.
Patent JP-H10267173-A (JP)
Title: Abrasion resistant hose
Inventor: TANAHASHI HIDEAKI
IPC: F16L11/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion resistant hose with high durability. SOLUTION: At least one of innermost and outermost layers 1, 2 is composed of rubber component including the followings: (A) at least one of natural rubber and diene rubber; (B) ISAF carbon black; (C) curing agent; (D) rubber material prepared by scattering thermoplastic resin particulates having -CONH- group in molecule in matrix made of either natural rubber or diene rubber by graft connection through novolak type phenol resin. The component (B) is contained 30 to 70 parts by weight in respect to the natural rubber or diene rubber included in the component (D) and the component (A) by 100 parts by weight. Sulfur content in the content (A) ranges between 0.7 and 2.7 wt.% in respect to sum of weight of the natural rubber or the diene rubber in the component (D) and the component (A).
Patent JP-H04242552-A (JP)
Title: Packaging body accompanied with release type seal with iniquity proving message
Inventor: JIERARUDO OO HASUTATSUDO
IPC: B65D75/58
Filed: 1991-04-04
Abstract: PURPOSE: To provide a package incorporating a peel seal which provides readily detectable evidence that the package has been opened or tampered with. CONSTITUTION: A front panel 21 and a rear panel 24 of the package are fixed to sides by a non-peel end seal 23 and a peel seal area 24. The peel seal 24 can form a peelable seal by pressing a heat seal rod against the panel to open the front panel 21 and the rear panel 22 by fingers. The peel seal 24 is transparent but turns opaque when unsealed.
Patent JP-S60214572-A (JP)
Title: Thin-film solar cell and manufacture thereof
Inventor: YAMASAKA KOUICHI
IPC: H01L31/0224
Filed: 1984-04-11
Abstract: PURPOSE:To provide a thin, light, unbreakable, high-reliability thin-film solar cell by a method wherein an insulating oxide film, metal-made lower electrode, amorphous Si layer, and transparent electrode are formed in that order on at least one of the surfaces of a thin metal film. CONSTITUTION:A Ti oxide film 2 uniformly insulates a metal thin film 1. The insulating oxide film 2 is formed by the plasma oxidation method or thermal oxidation method. A lower electrode layer 3, divided into a plurality of sections, is a metal layer not thinner than 400Angstrom , composed of Cr, Ni, Ti, stainless steel, or their alloy. The amorphous Si layer 4 consists of p, i, and n layers, with the resultant pin junction constituting a self-contained electric field. The amorphous Si layer 4 acts as a photovoltaic power generating layer whereby carriers excited due to the i layer are isolated. A transparent electrode layer 5 is composed of ITO. A plurality of solar cells made of amorphous Si may be connected in series on a metal thin film with at least one of its surfaces oxidized for insulation.
Patent JP-S58188739-A (JP)
Title: Wiper device in motorcycle
Inventor: FUJITA HARUYASU
IPC: B62J17/02
Filed: 1982-04-28
Abstract: PURPOSE:To prevent a window screen from being injured by making it possible to operate a wiper and inject a washer solution simultaneously with the single operation of a wiper switch in case of a wiper device used for the window screen mounted on the front part of a motorcycle. CONSTITUTION:When a wiper switch 16 is turned on, a washer motor 15 and a wiper motor 7 are simutaneously started, and a washer solution discharged from a washer pump 14 is injected from a washer nozzle 30 via a tube 31 onto the surface of a window screen 3. Moreover, a transmission mechanism 8 is operated by the starting of the wiper motor 7, and respective wiper arms 4b, 5b for the window screen 3 and a head light 6 begin a reciprocating rotary motion, allowing a wiping operation to be obtained by wiper blades 4d, 5d. Here, a washer solution and rainwater, etc., entering inside a cover 2C are discharged from an opening part on the head light 6.
Patent JP-H01244663-A (JP)
Title: Semiconductor device
Inventor: KAMIYA TAKAYUKI
IPC: H01L21/331
Filed: 1988-03-25
Abstract: PURPOSE:To enable the high speed operation at the time of large current operation, by forming an N-type diffusion layer of resistance lower than an epitaxial layer, in a collector layer in the lower part of a base region in a region containing an emitter region. CONSTITUTION:A buried collector layer 2 of low resistance is selectively formed on a P-type silicon substrate 1, and successively a channel stopper layer 3 is formed by ion-implantation of boron. An N-type epitaxial layer 4 is grown. An N<+> type impurity diffusion layer 7 turning to a collector contact part, and an oxide film 5 for dielectric isolation are formed. On the isolated N-type epitaxial layer 4, the following are formed; a P-type base region 8, a P<+> graft base region 9, and an N<+> emitter region 10 in which an electrode wiring layer 11 is formed. An ion-implanted layer 6 having the same conductivity type as the collector is formed in the epitaxial layer in the lower part of the emitter region 10. The ion-implanted layer 6 is formed so as to have the same conductivity type as the collector, and have resistance lower than the epitaxial layer, in a collector layer in the lower part of the base region of a region containing at least an emitter region.
Patent JP-S61229472-A (JP)
Title: Method and apparatus for controlling consumable electrode type arc welding device
Inventor: OGASAWARA TAKAAKI
IPC: B23K9/06
Filed: 1985-04-04
Abstract: PURPOSE:To execute welding without defects even if the conditions of a welding speed varies by setting at least either of the output to be impressed to a consumable electrode in a short circuit period and the output to be impressed to the consumable electrode in an arc generation period in accordance with the feed speed of the consumable electrode and the welding speed. CONSTITUTION:The short circuit current set signal optimum for the wire feed speed is outputted from a short circuit current setter 5 while a base metal 11 for welding is welded at the wire feed speed set by, for example, a wire feed speed setter 1 and the prescribed welding speed. The arc voltage set signal optimum for the wire feed speed and welding speed is outputted by the signals from the wire feed speed setter 1 and regulator 7 from an arc voltage setter 6.
Patent JP-S57189221-A (JP)
Title: Temperature regulator
Inventor: MASUDA SHINTAROU
IPC: G05D23/24
Filed: 1981-05-15
Abstract: PURPOSE:To change an input voltage of a comparator connected with a thermister changing in accordance with the room temperature stepwise, by controlling a current flowing to a circuit consisting of resistors and diodes. CONSTITUTION:A counter 8, a driver 9, push button switches 10 and 11 are provided and temperature setting can be made stepwise in place of comventional continuous temperature setting systems. When a push-button switch 10 is depressed and disconnected with outputs QA-QD of the counter 8 in an L state, the output QA goes to an H level. Further, when the switch 10 is depressed and diconnected, the output QB goes to the H level. Every time the switch 10 is depressed, the outputs QA-QD of the counter 8 increase by one step each and the outputs QA-QD of decrease by one step each for evey depression of the switch 11. In accordance with the output state of the counter 8, the combination of a current flowing to a resistor R1 among the currents flowing to resistors R6-R9 is changed and an input voltage of a comparator 1 connected with a thermister 2 can stepwise be changed.
Patent JP-H07245039-A (JP)
Title: Switching unit
Inventor: MUTO KUNIO
IPC: H01H13/06
Filed: 1994-03-07
Abstract: PURPOSE:To apply the waterproof and dustproof process perfectly, by inserting a plastic cover case in a metal mold; filling, heating, and pressurizing molding an unvulcanized rubber; and applying a bonding molding unitary process to give a dome form and a quick function to the cover case. CONSTITUTION:A contact 13 to form a dome 12 to be a switch is provided to a metal mold. And, when a loading member 8 for inserting a plastic cover case is molded, a plastic cover case surface rubber flowing preventive projection 9 is provided around the hole of a plastic cover case 14 in order to prevent the flowing out of the rubber to the surface of the plastic cover case 14. That is, the plastic cover case 14 is inserted to a metal mold, and an unvulcanized rubber is filling, heating, and pressurizing processed, and a bonding molding unitary process is applied to the opening part of the cover case to give a dome form and a quick function to the cover case 14.
Patent JP-H07243219-A (JP)
Title: Foundation construction method for stacking bi-conical blocks
Inventor: SAWADA YASUNORI
IPC: E02D27/00
Filed: 1994-03-04
Abstract: PURPOSE:To disperse and lessen vertical stress due to an upper load, increase a ground bearing force and improve the stability of stacks by stacking bi-conical blocks having a vertically symmetric angle in a plurality of stages in such state as dovetailed. CONSTITUTION:Bi-conical blocks (A type stacking blocks) A and so forth having a vertically symmetric angle are in principle used, and stacked in a plurality of stages in such state as dovetailed. Also, an intermediate gap section between stages are filled with the same type of blocks A for assembly. Then, semi- finished type blocks (B type stacking blocks) B and so forth are laid above a foundation, thereby meeting the required stability of an upper structure and requirements related to flattening workability. According to this construction, vertical stress due to an upper load is dispersed and lessened in the ground. At the same time, stress concentration in the ground can be alleviated.