baber/WOPTO huggingface dataset:
Patent JP-S62172844-A (JP)
Title: Telephone set
Inventor: MATSUI HIROYUKI
IPC: H04M1/274
Filed: 1986-01-25
Abstract: PURPOSE:To improve the operability and the functionality of the titled set by selecting the number of the other party by generating an artificial dial tone, in case when a directly dial function has been started, after off-hook, and executing a restart of a line after the selection has been ended. CONSTITUTION:Off-hook is executed by holding up a handset 1. In case of using a directory dial function, a telephone directory button 3 is depressed. A controlling circuit 17 which has detected it through an operating circuit controlling circuit 15 executes a start of an artificial dial tone generating circuit 11, and also, cuts off a line to a network by controlling an electronic switch 16. In this case, from at least one of a receiver of the handset 1 or a loudspeaker 6, an artificial dial tone is outputted in the same way as the time when a line has been connected. Subsequently, the other party number is retrieved from in a telephone directory storing circuit 13 by pushing a page turning button 4, and after the retrieval has been ended, the selected number of the other party is inputted by a dial button 2, the line is restarted by controlling the electronic switch 16 of the controlling circuit 17, and also, the circuit 11 is restrained, and the selected number is sent to the line.
Patent JP-H05200282-A (JP)
Title: Heavy metal ion adsorbing material and production thereof
Inventor: YAMAZAKI MASAYASU
IPC: B01J20/04
Filed: 1992-01-28
Abstract: PURPOSE:To provide an inexpensive heavy metal ion adsorbing material excellent in adsorbing capacity. CONSTITUTION:A heavy metal ion adsorbing material is composed of a calcium- containing inorg. porous cured material characterized in that the calcium component in at least the outer surface layer thereof and the surface layers of the voids thereof is hydroxyapatite and obtained by immersing said porous cured material in an aqueous phosphoric acid solution and ageing the impregnated one. Therefore, this adsorbing material develops excellent adsorbing capacity regardless of the kinds of heavy metal ions by hydroxyapatite of the surface layer part thereof. As the calcium-containing inorg. porous cured material, industrial waste can be also utilized and the inexpensive heavy metal ion adsorbing material can be provided.
Patent JP-H09214080-A (JP)
Title: Printed wiring board
Inventor: KUBOTA TOMOYUKI
IPC: H05K1/02
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which has an indicator which can simply indicates the result of judgment on whether each wiring pattern is good or bad and enables the worker to read the result, in a partially-good- type printed wiring board where circuits parts are mounted only on normal patterns out of a plurality of wiring patterns arranged on one board. SOLUTION: In the vacant region 30 of a printed wiring board 10, indicators 41 and 42 corresponding to each circuit block 21 and 22 are arranged to contact with the edge of the printed wiring board 10, in the vicinity of each circuit block, and perforations 51 and 52 along which the indicators can be folded and cut are made around these indicators 41 and 42. If a wiring pattern 21a is defective after inspection, the corresponding indicator 41 is folded and cut, making use of the perforation 51. At the time of mounting of circuit parts, this detects the existence of the indicators 41 and 42, a worker can surely read the result.
Patent JP-H02196068-A (JP)
Title: Production of porcelain material made of barium titanate sintered body
Inventor: YANAGIDA HIROAKI
IPC: C04B35/46
Filed: 1989-01-24
Abstract: PURPOSE:To obtain the above material having uniaxially oriented crystallographic axes and close to a single crystal by a simple operation by sintering a molded body of oriented BaTiO3 fibers produced by a specified method. CONSTITUTION:BaTiO3 fibers and an org. binder such as PVA are molded into a thin discoid pellet by pressing from the surface direction. A large number of such pellets are superposed and packed as an aggregate 2 into a rectangular molding tool 1 with spaces 3 left in the longitudinal direction of the tool 1 and no gap in the transverse direction so that the discoid surfaces of the pellets are made parallel to the perpendicular and longitudinal directions of the tool 1. The aggregate 2 is then pressed from the top of the molding tool 1 to obtain a rectangular molded body of oriented BaTiO3 fibers and this molded body is sintered to obtain the above material.
Patent JP-S60160153-A (JP)
Title: Semiconductor device
Inventor: HATANAKA NAOYUKI
IPC: H01L23/473
Filed: 1984-01-30
Abstract: PURPOSE:To realize an IC device equipped with a high cooling efficiency by a method wherein the lower opening of a cooling chamber provided with an inlet and an outlet for coolant is stopped by a heat-dissipating plate constituted of a good thermal conductor, an IC chip is fixed immobile to the lower surface of said heat-dissipating plate, the IC is connected to leads by means of connecting lines, and the chip and the inner ends of the connecting lines are covered by a cap. CONSTITUTION:Two screws 12 for liquid coolant are provided on the surface of a cooling cap 11 with its lower end open. The open end of the cap 11 is stopped by a heat- dissipating plate 13 made of a metal of excellent thermal conductivity such as Al or Cu with the intermediary of a sealing agent 16 for the constitution of a cooling chamber. With the cooling chamber constructed as such, one of the screws 12 is used as a coolant inlet and the other as coolant outlet, and the coolant is forced to circulate in the cooling chamber. Next, to the lower surface of the heat-dissipating plate 13, an IC15 is fixed immobile by using Au paste 14. The wiring electrodes in the IC chip 15 are connected, by using connecting lines 18, to the inner ends of leads 17. Finally, another cap 19 is used to cover the chip 15, connector lines 18, and the inner ends of the leads 17, for the sealing of them all by means of a sealing material 16.
Patent JP-H06229985-A (JP)
Title: Flatness measurement of metal part and magnetic flaw detector
Inventor: KAMEDA YOICHI
IPC: G01N27/82
Filed: 1993-01-29
Abstract: PURPOSE:To provide a surface inspection instrument enables accurate elimina tion of metal parts defective as the results of inspection with a simple control mechanism after the measurement of flatness and the detection of flaws of the metal parts. CONSTITUTION:In a surface inspection instrument FA, the measurement of the flatness of an end face and a detection of flaws of work are performed with an inspection station 3 and the work inspected is conveyed to a rejection work eliminating station 4 by a pitch transportation. Then. if the work is defective, it is eliminated from the rejection work eliminating state 4 while an inspection of the subsequent work is performed at an inspection station 3. Thus, since the defective work is eliminated from the rejection work eliminating station 4 at a downstream point just near it, possible confusion can be prevented between the defective work and normal work allowing the elimination of the defective work accurately. This mechanism also facilitates the determining of a timing for the elimination of the defective work thereby simplifying a control mechanism thereof.
Patent JP-H10192697-A (JP)
Title: Adsorbent for cobalt or manganese ions
Inventor: YAMAMOTO NORIYUKI
IPC: B01J39/12
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain an adsorbent having excellent adsorbing capacity to Co or Mn ions even in an aq. soln. wherein other cation such as alkali metal ions coexist. SOLUTION: In a granular material containing an adsorbent for Co or Mn ions represented by formula (1) Hx M<1> 2-x M<2> (PO4 )2 .nH2 O (wherein M<1> is at least one kind of a monovalent cation selected from Li, Na, K, Cs, Rb and NH4 , M<2> is at least one kind of a tetravalent metal ions selected from the group consisting of Zr, Ti and Sn, (x) is 0-1.8 and (n) is 0-8), that containing at least one kind of a binder selected from a hydrogel and a clay mineral and an adsorbent wherein M<1> in the formula (I) is a monovalent cation other than NH4 is baked at 250-600 deg.C to obtain the objective granular adsorbent for Co or Mn ions.
Patent JP-S5296805-A (JP)
Title: Automatic answering telephone set
Inventor: WAKAIRO SHIGEYOSHI
IPC: H04Q9/12
Filed: 1976-02-09
Abstract: PURPOSE:To make easy for the control signal, by pulse-coding the channel taking the frequency shift signal as the control signal and by picking up many channels.
Patent JP-H11199186-A (JP)
Title: Dissolving device for step difference in staircase
Inventor: NAKAMURA TERUHIRO
IPC: B66F7/28
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To step up and down a staircase by himself with no assistance required on the part of a pedestrian having difficulty in walking such as a physically handicapped person and an aged person, and arrive at the next floor surface by one time operation regardless of the riser height and the height of the staircase. SOLUTION: This device comprises a pedestal 1 capable of being freely moved up and down by an elevation means 3, and a carrying table 17 capable of being freely moved horizontally over the pedestal 1 by a lateral moving means 15, the carrying table 17 is moved laterally up to the floor surface of the next story at the time of elevation, and the carrying table 17 is moved down to a height identical to the floor surface of a set story at the time of housing so as to allow the carrying table 17 to be formed into a part of the floor surface 9 of the set story.
Patent JP-S61173568-A (JP)
Title: Communication start and end system
Inventor: IKEDA YASUHISA
IPC: H04M11/06
Filed: 1985-01-29
Abstract: PURPOSE:To constitute a highly economical device which is reduced in power consumption by discriminating between a telephone call and incoming during data communication, structuring a ROM for logic which monitors the start of the telephone call and the end of the data communication, and removing an interface with circuits after the start of the telephone call and the end of the data communication and stopping supply of electric power to the device. CONSTITUTION:The loader in the read-only memory ROM starts the program for the data communication and data terminal devices 1A and 1B are connected together through a telephone circuit LN and modulator demodulators MODEM; when a connection dialogue by the program is successful thereafter between both devices 1A and 1B within a specific time, data are transmitted and received and also processed. The circuit is disconnected on the end of the data transmission and reception and the program enters system processing from service processing and then resets a relay L1 from the self-holding state to enter a stand-by state wherein the electric power is supplied to only the interface part INF with the circuit, thereby returning to the state before the incoming is generated.
Patent JP-S58132341-A (JP)
Title: Swaging machine
Inventor: YOSHIDA KEIICHIROU
IPC: B21J9/06
Filed: 1982-01-29
Abstract: PURPOSE:To make a working part and an input part extremely adjacent, and to make thin the thickness in the axial direction of a device, by providing a spindle projectingly on a pulley, in a titled machine for moving a die placed radially in the radial direction following its turning. CONSTITUTION:In the inside of a roller 6 rack-provided so as to be rotatable on the concentrical circumference, at equal intervals on the inside circumference of a horizontal through-hole of a housing 2, a die 16 with a packer 13 is radially placed. To a ring-like projecting part provided on one side port edge of the horizontal through-hole of the housing 2, a pulley 8 with spindle 11 is fit-installed so as to be freely rotatably. The spindle 11 is provided projectingly on the inside of the roller 6 so that the packer 13 is held so as to be slidable. The pulley 8 is rotated, also a heated material to be worked 35 is inserted in the direction 37, and the working end of each die is heated. As a result, through the pulley 8, each spindle 11, namely, each packer 13 is rotated in the direction as indicated with an arrow, and by contact of the outside end face of the packer and the roller 6, the packer, namely, each die is extruded in the center direction, and the material to be worked 35 is worked to a prescribed external form.
Patent JP-H03222647-A (JP)
Title: Spring return type control motor
Inventor: KOJIMA SEIJI
IPC: H02K7/10
Filed: 1990-01-25
Abstract: PURPOSE:In a spring return type control motor, to enable the design not sticky about the spring constant of a spring by using a capacitor phase advance type of reversible motor as a driving motor, and reducing the capacity of the phase advancing capacitor after the spring is turned by specified amounts. CONSTITUTION:An auxiliary phase advancing capacitor (SC)9 is connected in parallel through a changeover switch(SW) to a phase advancing capacitor(C)8, and a mechanism 11 for detecting the rotational angle and position of a spring axis detects the spring(SP) not shown in the figure being turned by specified amounts. By this detection output, SW10 is driven through a coil 12 to separate SC9 from C8 so that the capacitor of C8 may fall, and also it closes the energizing switch 13 of an electromagnetic brake(EB)4 to energize EB4. Accordingly, when the spring is turned, the capacity of SC9 adds to the capacity of C8, and the torque of a driving motor becomes large, and after SP is turned by specified amounts it becomes the torque of C8 alone.
Patent JP-S61173936-A (JP)
Inventor: ROJIYAA UEIN RANGE
IPC: G02B1/10
Filed: 1986-01-24
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。
Patent JP-H05201573-A (JP)
Title: Paper feed cassette
Inventor: ISHIDA HIROSHI
IPC: B41J13/00
Filed: 1992-01-29
Abstract: PURPOSE:To enhance the separating function for sheets, and to attach a hopper even though separating pawls are integrally incorporated with a cassette body. CONSTITUTION:Separating pawls are integrally incorporated with a cassette body 10. Further, a hopper 20 is provided so as to be moved back and forth in a direction toward the separating pawls, and stoppers 22 for limiting the movement of the hopper 20 after the hopper moved toward the separating pawls 11 are provided in the cassette body 10.
Patent JP-H03219761-A (JP)
Title: Picture reader
Inventor: SAWADA HIROHISA
IPC: H04N1/04
Filed: 1990-01-25
Abstract: PURPOSE:To prevent deformation by a support member and to allow uniform luminous quantity to irradiate an original face by providing a light arranged on the board and the support member with a slot arranged in the lengthwise direction and with a light collection member from the light source fitted thereto integrally. CONSTITUTION:Plural LED chips 10a are arranged on an I shaped printed circuit board 10b having recessed parts 10b1,10b2 at both side ridges in the lengthwise direction. The board 10b is supported by a holder 10d integrating a condenser lens 10c. The cross section of the holder 10d is formed to be a channel shape, an opening 10d3 is directed downward and a semi-cylindrical condenser lens 10c is fitted integrally. Then the length L of the recessed parts 10b1, 10b2 of the board 106 is set longer than the length l of the holder and slots 10d1,10d2 engaged with the recessed parts 10b1, 10b2 of the board 10b are provided on both side faces of an opening 10d3 of the holder 10d. As a result, since the board 10b is supported elastically with the holder 10d and production of bent of bimetal deformation due to an external temperature change or heat dissipation of an LED chip 10a or the like is prevented.
Patent JP-S57129036-A (JP)
Title: Optical fiber communication system
Inventor: FURUYA KAZUHITO
IPC: H04B10/60
Filed: 1981-02-03
Abstract: PURPOSE:To negate wavelength dispersion generated in an optical transmission signal, and to change it to a wide band, by providing an optical equalizer having a reverse wavelength dispersion characteristic with respect to an optical fiber wavelength dispersion characteristic, on the receiving terminal of an optical transmission line consisting of optical fibers. CONSTITUTION:An optical pulse transmission signal transmitted through a single-mode optical fibers 5 is converted to a parallel light beam by an integrated lens 9, and is propagated in a platelike optical waveguide 6. A lattice groove 7C is notched in an area 7A on the surface of a glass material substrate, its normal makes an angle of 45 deg. against the propagating direction of an optical pulse signal, and intervals between the respective lattice grooves are decreased gradually in accordance with a coordinate value (x). Accordingly, the parallel light beam injected to the platelike optical waveguide 6 and converted is totally reflected while it is propagated in the area 7A, is deflected by 90 deg., is made incident to an area 7B, subsequently is deflected by 90 deg., is propagated in the X axis direction, and is led to a photodetector 11 through an integrated lens 10 provided on the glass material substrate.
Patent JP-H08203141-A (JP)
Title: Magneto-optical recording medium and its reproducing method
Inventor: HIROKANE JUNJI
IPC: G11B11/10
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a large-capacity magneto-optical recording medium and its reproducing method. CONSTITUTION: A nonmagnetic intermediate layer 9 is formed between a reproducing layer 3 and a recording layer 4. This reproducing layer 3 is composed of a first reproducing layer 31 and a second reproducing layer 32. The first reproducing layer 31 is so set as to be made smaller in stable magnetic domain width than a recording magnetic domain width and to be inverted in magnetization when a temp. becomes the first critical temp. or higher and the second reproducing layer is so set as to be made larger is stable magnetic domain width than the recording magnetic domain width and to be dissipated of the inverted magnetization when the temp. becomes the second critical temp. or higher. The reproduced output steep in rise and fall is obtd. by the generation and dissipation of the inverted magnetic domains in the reproducing layer 3.  As the result, the higher density of the recording necessary for a larger capacity is attained.
Patent JP-S62171887-A (JP)
Inventor: WATANABE YASUYUKI
IPC: B66B13/14
Filed: 1986-01-27
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-H11213312-A (JP)
Title: Magnetic recording and reproducing device and intermittent magnetic recording method
Inventor: UEDA TAKASHI
IPC: G11B5/027
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To make continue to surely record a video signal regardless of the occurrence of a clogging during intermittent recording. SOLUTION: In a magnetic recording and reproducing device 1, video heads 16a and 16b are switched to reproducing operation during a pause of intermittent recording, and whether a clogging occurs or not is detected by a clogging detection circuit 6. When an intermittent driving command signal (a) is outputted from an intermittent driving command circuit 23, video heads 16a and 16b are switched to recording operation to execute intermittent recording. Hereafter, intermittent recording and clogging detection are successively repeated in the same cycle. If a clogging signal (h) is inputted from the clogging detection circuit 6 to a head selection circuit 7, video heads 16a and 16b whose clogging was detected are switched to other unused video heads 16c and 16d.
Patent JP-H02194538-A (JP)
Title: Cdsse thin film and manufacture thereof
Inventor: NISHITANI MIKIHIKO
IPC: H01L27/12
Filed: 1989-01-23
Abstract: PURPOSE:To control a growth position of crystal grains in a CdSSe thin film and to easily form a device using a single-crystal grains by a method wherein a thin film whose dry-etching resistance is excellent is formed in a prescribed thickness on the CdSSe thin film formed on an insulating amorphous substrate. CONSTITUTION:A thin film 2 is deposited on an amorphous substrate 1 such as a glass substrate or the like; after that, SiO2 with a thickness of about several thousand Angstrom  is formed; in addition, a photoresist 4 is patterned by using a photolithographic technique. After that, the SiO2 is etched by a receive ion etching operation or the like. The SiO2 is resistant to a dry etching operation under a condition to dry-etch a CdSSe thin film; its etch rate is about one-tenth as compared with that of the CdSSe thin film. Accordingly, the CdSSe thin film is etched under the condition; the photoresist and the SiO2 are removed; then, this assembly is heat-treated in an atmosphere of CdCl2 at 500 to 650 deg.C; thereby, it is possible to obtain, in an arbitrary position, the CdSSe thin film composed of single-crystal grains.
Patent JP-H03218758-A (JP)
Title: Bubble bath circulating device
Inventor: KITA SHIGEHIRO
IPC: A61H23/00
Filed: 1990-01-24
Abstract: PURPOSE:To generate an equal jet injection flow, comparing with a use example in which a bypass line provided with a filter is not added by utilizing the capacity of a circulating pump to the maximum in order to generate jet injection bubbles. CONSTITUTION:When a second circulating pump 7 is stopped and only a first circulating pump 4 is driven, bathtub water circulates through a main circulating line 5, and from a jet nozzle 3, jet bubbles being a water flow containing the bubbles are injected to the inside of a bathtub 1. In this case, a bypass line 6 is connected to a main circulating line 5 in a state that water passing is possible in a branch part A and B. Also, since a filter 8 whose water passing resistance is large is installed in the bypass line 6, circulating water flows through only a main circulating line 5a whose water passing resistance is small. Therefore, although the bypass line 6 is added to the main circulating line 5, the capacity of a first circulating pump 4 is displayed to the maximum without giving any variation to pressure and a flow rate of circulating water for making a jet bubble injection flow, in the same way as the case the bypass line 6 is not added. In such a way, a jet bubble bath which is not accompanied with filtration is executed.
Patent JP-S57129144-A (JP)
Title: Motor
Inventor: HIYAMA MAKOTO
IPC: H02K5/18
Filed: 1981-02-04
Abstract: PURPOSE:To improve radiation while ameliorating productivity by filling the space of a coil end section with synthetic resin and integrally forming a faucet section, to which an end bracket is fitted, to the synthetic resin section. CONSTITUTION:A stator core 16, to which stator winding 14 is mounted, is fitted into a housing 12, the outer circumference thereof is corrugated, and the spaces of the coil end sections of the stator winding 14 are filled with the synthetic resin 26. The faucet section 28 fitted to the end bracket 20 is formed integrally by the synthetic resin 26. Accordingly, heat transmission to the housing 12 from a stator is improved and radiation is ameliorated while the inner circumferential section of the housing 12 need not be cut and worked when shaping the faucet section, and productivity is improved.