baber/WOPTO huggingface dataset:
Patent JP-H06146603-A (JP)
Title: Mark position indicator
Inventor: SATO MASATOSHI
IPC: E04G21/18
Filed: 1992-11-05
Abstract: PURPOSE:To easily attach/detach a string-like member to/from a desired portion of a light-weight steel frame member in a ceiling. CONSTITUTION:A horizontal bar is fixed on a pole 10, and this bar is provided with fitting-holding bodies 30, 32 equipped respectively with nipping parts 34, 36, and string guards 14, 16 with string-like members 6 stretched from a reel 38 on the pole 10, thus constituting a mark position indicator. In order to stretch the string-like member between predetermined positions of a pair of parallel light-weight steel frame members, two mark position indicators are prepared and a tip of the string-like member of one mark position indicator is connected to the string guard of the other mark position indicator. The nipping part of one mark position indicator is fitted to one light-weight steel frame member to match the string guard with a mark attached to one light- weight steel frame member, and the nipping part of the other mark position indicator is fitted to the other light-weight steel frame member to match the string guard with a mark on the other light-weight steel frame member corresponding to the mark on the one light-weight steel frame member. The string-like member is stretched between corresponding marks of the pair of light-weight steel frame members and marks are attached to multiple intersection points in the space between the light-weight steel frame members and the string-like members.
Patent JP-H01165727-A (JP)
Title: Double-frequency rapid melting device
Inventor: HOSHIKA HARUO
IPC: F27D11/06
Filed: 1987-12-21
Abstract: PURPOSE:To rapidly heat and melt the metallic material as a cold charge with low consumption of electric power by heating the solid metallic material to a temp. slightly higher than the m.p. by a low-frequency heating and melting device, and heating the obtained melt to a casting temp. by a high-frequency heater. CONSTITUTION:The metallic material 1 to be melted as a cold charge is heated by a low-frequency heating coil 2 to a temp. immediately below its m.p. The material 1 is then heated to the m.p. by a low-frequency melting coil 3, and liquefied. The obtained melt is charged into the container 3' surrounding the molten part of the material 1, and successively discharged from a slit 7 bored through the bottom. The discharged melt is received by the melting tank 5 made of a refractory material and arranged below the container 3 '. The melt of the material 1 is heated to a specified casting temp. by a high-frequency heating coil 4.
Patent JP-H01165071-A (JP)
Title: Recording and reproducing device corresponding to plural sampling frequencies
Inventor: TSURUFUSA HIDEO
IPC: G11B20/10
Filed: 1987-12-21
Abstract: PURPOSE:To cope with plural frequencies with a simple constitution by switching the rotating speed of a rotating magnetic head, a recording carrier frequency and a clock signal ton times when the sampling signal of a new signal to be processed in n times. CONSTITUTION:At the time of inputting the signal of a standard sampling frequency, the oscillating output of an oscillator 41 is used as the basic clock of A/D converters 32, 39, PCM signal processing circuits 33, 38 and video circuits 34, 36 through a 44kHz generating part 51. Then, when the signal of the sampling frequency of 48kHz different from the standard is recorded, the output of the oscillator 41 is used as the basic clock of A/D converters 32, 39, the circuits 33, 38 and the circuits 34, 36. At this time, a cycle signal from the circuit 34 is supplied to a servo circuit 42, thereby, the rotating speed of the rotating head and the rotating speed of a capstan motor are controlled so as to increase by about 10%. Thereby, the input signals of the various sampling frequencies can be recorded and reproduced with the simple constitution.
Patent JP-2000141021-A (JP)
Title: Cooling pipe-inserted cast iron article, and its manufacture
Inventor: OGURO MITSURU
IPC: B22D19/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent propagation of cracks to a cooling pipe even when cracks are generated in a cast iron article body by a heat shock, etc., and to prevent generation of water leakage by inserting a cooling pipe in which an aluminum diffused coating layer is formed on an outer surface of a metallic pipe through the calorizing treatment in a non-bonded condition. SOLUTION: Cooling water flows in a steel pipe 3 for example, in a cooling pipe 2 which is insert-embedded in a blast furnace cooling stape body. An aluminum diffused coating layer 4 and an alumina film 5 are formed on an outer surface of the metallic pipe 3 through the calorizing treatment. Excellent heat resistance, i.e., excellent high-temperature oxidizing resistance and corrosion resistance are given to the outer surface of the cooling pipe 2 to prevent the bonding with the molten metal during the casting. The alumina film 5 is worse in wettability and easier to separate as the film is thicker, while it is easy to bond when the film is too thin, and thus, the thickness is preferably 5-30 μm.
Patent JP-H05158796-A (JP)
Title: Disk cache device
Inventor: SASAMOTO KYOICHI
IPC: G06F12/16
Filed: 1991-12-05
Abstract: PURPOSE:To easily realize the prevention of the erasure of write-in data at the time of occurrence of a fault while making a device compact. CONSTITUTION:A disk cache device 4 is equipped with a memory card 41 with a battery backup which can be attached and detached by a connector 44. The write-in data requested from a host device 1 are written in the memory card 41 by using the pertinent memory card 41 as a cache memory for a write back, and at the time of replacing the disk cache device 4 in which the fault occurs with the normal device, the memory card 41 is attached to the normal device, so that the content of the cache memory just before the occurrence of the fault can be restored.
Patent JP-H09159573-A (JP)
Title: Lcd inspection device
Inventor: HAMAGUCHI HIROO
IPC: G01M11/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To inspect the performance of an LCD in a short time at a production process and reduce cost by applying the constitution that the tilt of the optical axis of an inspection beam at the inspection position of an inspected LCD is taken at 45 degrees or less from a vertical direction. SOLUTION: An inspection beam through a wavelength dispersing element 31 is converged with an optical element 32 and the tilt of the optical axis of the inspection beam from a vertical direction is taken at 45 degrees or less at an inspection position on the surface of an inspected LCD 10, thereby adjusting an inspection beam spot diameter on the LCD 10. Thereafter, the intensity of the beam through the LCD 10 or a beam reflected therefrom is measured. In this case, the optical intensity is detected with a photo detector 34 cooled with an electronic cooling device 33 and converted to electrical signals. Furthermore, the signals are amplified with an amplifier 35 and integrated with an integrator 36 on a time-resolved basis at every prescribed time.  Then, the integrated signal after an A/D conversion process is inputted to a computer 37 as an analysis means, and data regarding orientation films or impurities can be obtained from the shape, size, gradient or curvature of a response curve.
Patent JP-H05157947-A (JP)
Title: Assembly device for optical element module
Inventor: NAKAJIMA YOSHIMOTO
IPC: G02B6/42
Filed: 1991-12-05
Abstract: PURPOSE:To provide the assembly device which facilitates optical-axis adjusting operation for aligning the axis of light emitted by an optical element with the optical axis of an optical fiber and operation for fixing an optical element holder and an optical fiber holder in operation for assembling the optical element module, and facilitates the operation that a skilled operator requires a long time for. CONSTITUTION:The assembly device is enabled to move in the directions of two X and Y axes between an optical element holder 1 and a lens holder 2 by a motor-driven stage 9 moving linearly and move in the directions of the X, Y, and Z axes between an optical fiber holder 7 and the optical element holder 1 by a stage 19 moving vertically on the stage 18, and consists of a slanting stage 12 positioned in two axial directions so as to adjust the relative tilt angle of the contact part between the optical element holder 1 and lens holder 2 after the optical axes of three components are adjusted, a mechanism for a vertical stage 14 where the lens holder 2 can slide upward and downward following the stage 12, and a magnet scale 15 which measures the quantity of vertical displacement on the lens holder 2.
Patent JP-H06166306-A (JP)
Title: Pneumatic tire
Inventor: TOGASHI NOBUHISA
IPC: B60C13/00
Filed: 1992-12-01
Abstract: PURPOSE:To provide a pneumatic tire capable of improving riding comfort while restricting the lowering of maneuvering stability without substantially changing tire interior structure and profile. CONSTITUTION:One or more grooves 4 extending in the circumferential direction of a tire are provided at positions in the side face of the side wall section 2a arranged on the inside of a vehicle when the tire is secured in the vehicle, where the height (h) from the inner end of the tire becomes 0.15 SH to 0.30 SH to the height SH of tire cross section, and the total cross section area of the grooves 4 is made 25 to 35mm<2>.
Patent JP-2000146456-A (JP)
Title: Instrument material for burning electronic component
Inventor: TAKAHASHI HIROKUNI
IPC: C23C4/10
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent warpage from being easily generated even when heat treatment is repeated, and to achieve long stable use by setting the thick surface of frame spraying layer thickness being formed on both the surfaces of a base consisting of a fireproof material to the flame spraying layer thickness within a specific times larger than a thin surface. SOLUTION: A flame spraying layer is provided on both the surfaces of a base, the thick surface of flame spraying layer thickness is set to a flame spraying thickness within four times larger than a thin surface. A case where the flame spraying layer thickness of both the surfaces is the same is included. Flame spraying is made onto the other surface with a thickness within a specified range so that the thickness required for the burning conditions of electronic components is provided. In the flame spraying layer, to prevent the reaction between the electronic components and an instrument material, the thick surface of the flame spraying layer is preferably set to a surface for placing the components.  According to the type of the electronic components to be burned, each or the mixture of alumina quality, mullite quality, stabilized zirconia quality, partial stabilized zirconia quality, non-stabilized zirconia quality, spinel quality, titania quality, and the like may be set the flame spraying layer where two layers or more of them are laminated.
Patent JP-H03182087-A (JP)
Title: Heater element
Inventor: ISOYA MAMORU
IPC: H05B3/16
Filed: 1989-12-12
Abstract: PURPOSE:To enhance anti-corrosiveness and eliminate film exfoliation by laying a film using inorganic powder as filler and one of polyborosiloxane, polytitanocarbosilane, etc., as a binder over a film consisting of one of carbide, nitride, boride, and silicide of a specific metal such as Ti, Zr, etc. CONSTITUTION:Over a metal foil 1 a film 2 is laid, which consists of one of compounds of Ti, Zr, V, Nb, Ta, Cr, Mo, W, Hf, or La with C, N, B, or Si. This film exhibits tight attachment to the metal foil, and there is no fear of exfoliation. Thereupon a resin film 3 with non-carbon skeleton is laid. The film is in a dense structure strong against attacks of salt water, molten salt, etc., and provides a stiff and tight bond with the film 2. The film 3 consists of polyborosiloxane, which is a semi-inorganic polymer of a structure as expressed in the attached illustration. The binder may be a coating at room temp., whose organic portion decomposes at 600 deg.C, and is turned into ceramics with Si, B, O as skeleton. Polytitanocarbosilane can also be turned into ceramics with Si, Ti, B, O as skeleton, while polysilastylene, polysilazane, polycarbosilane, and polysiloxane are alike with Si, N, C, O as skeleton. By this constitution a heater element with high reliability will be obtained.
Patent JP-H11146448-A (JP)
Title: Portable telephone communication method and system
Inventor: HAYASHI YUKA
IPC: H04W88/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily and surely recognize communication availability at the time of utilization in a transceiver mode. SOLUTION: A transmission part 20 of a slave unit terminal 6 of a PHS transmits control signals with a time interval. Then, the reception part 8 of a slave unit terminal 4 receives the control signals transmitted by the slave unit terminal 6 of the PHS and an electric field strength detection part 10 detects the electric field strength of a received radio wave by the control signals received by the reception part 8. A comparison part 12 compares the detected result of the electric field strength with a reference value, and when the electric field strength is smaller than the reference value, outputs alarm signals for indicating to the effect. When the comparison part 12 outputs an alarm signal, a reception control part 24 makes a sounder 16 generate an alarm sound, and reports to a user that the electric field strength at present is close to communicable limit electric field strength.
Patent JP-H01197283-A (JP)
Title: Folding device
Inventor: KAARU TSUEHINAA
IPC: B65H45/14
Filed: 1988-12-22
Abstract: PURPOSE: To make a folding device have a small external dimension and light weight by continuously moving a folding function part by revolution of a cassette and forming the function part as two folding stamps accepting the cassette between the mutual stamps. CONSTITUTION: Stamps 5, 6 have almost flat guide surfaces 16, 17 cooperating with folding plates 10, 11 for an article 21 to be folded which project on the upper parts of folding plates 10, 11 at places of internal surfaces facing a cassette 3. The cassette 3 is adjacent to the plates 10, 11, has the guide surfaces 16, 17 which are substantially parallel to the plates 10, 11 from a receiving location of the article 21 to be folded having a guide surface perpendicular to the plates 10, 11 via an intermediate location having the guide surfaces 16, 17 perpendicular to the plates 10, 11 and revolves by about 180 deg. at an ejecting location of the folded article 21 to be folded.  In the case, the stamps 5, 6 and the cassette 3 are superposed under gravity of the cassette 3 and/or spring force at the receiving location and the ejecting location and when the cassette 3 revolves, the stamp 5 is pressurized so as to be away from the stamp 6 against gravity and spring force.
Patent JP-H01164980-A (JP)
Title: Image forming device
Inventor: MURAYAMA HISAO
IPC: G03G15/16
Filed: 1987-12-22
Abstract: PURPOSE:To obtain stable transfer and separation performance by controlling a power source to be supplied to a separation means by output detecting the difference of current values between the current supplied to a transfer means and the current that flows in a shielding member. CONSTITUTION:A high voltage power source 6 for transfer is connected to a corona transfer device 3, and a transfer current It is detected by a transfer current detection circuit 8 as a detecting voltage et. Also, a conductive shield 4 is grounded via a shield current detection circuit 9, and a shield current Is is detected as a detecting voltage es. The voltages et and es are inputted to a subtractor 10, and a result (et-es) is outputted, and the output of a high voltage power source 7 for separation is controlled so that an optimum separation current IB corresponding to the above result can be supplied to a corona separator 5. In such a way, it is possible to always keep a supplied current value IB within an appropriate range even when the currents It and Is change, and to obtain the stable transfer and separation performance.
Patent JP-H06153408-A (JP)
Title: Electronic device
Inventor: SUNAKAWA SHINICHI
IPC: G06F1/26
Filed: 1992-11-06
Abstract: PURPOSE:To obviate the check of charge condition and the charge operation of a user and simplify the operation, and improve the portability and maintainability by operating a control means at the time of charge operation mode so as to change over a changeover means. CONSTITUTION:When a charge controller 8 outputs a voltage drop detection signal on a secondary battery 9, CPU 1 outputs a power off request signal after having processed the task currently in processing. By this power off request signal, an FET switch 7 is changed over into a charge operation mode, and an output switch 22 is turned off, and the secondary battery 9 is charged with the output power of an AC-DC converter 6. And, if the input from a keyboard 12 conforms to the preset pattern, at this charge operation, the FET switch 7 is changed over into a normal operation mode, and the output switch 22 is turned on, and the operation voltage from the AC-DC converter 6 is supplied to the electronic equipment of a backup plane 23 and a plane 24, and the normal operation of the electronic device is performed.
Patent JP-H06260752-A (JP)
Title: Jet type soldering apparatus
Inventor: UCHIUMI SHOGO
IPC: H05K3/34
Filed: 1992-12-02
Abstract: PURPOSE:To enable not only a soldered part and a molten solder jet nozzle to be easily aligned with each other but also a jet of molten solder to be easily controlled in height by a method wherein a guide which is adjustable in relative position to a jet nozzle which jets out molten solder is provided. CONSTITUTION:Molten solder 8 used for soldering a printed board 5 is stored in a solder tank 7 which is provided movable in a vertical direction, and a jet nozzle 11 which spouts out molten solder 8 stored in the solder tank 7 is provided. Furthermore, a guide 1 which is arranged adjustable in relative position to the jet nozzle 11 and capable of selectively feeding molten solder 8 spouted out from the jet nozzle 11 to the prescribed soldered part of a printed board 5 is provided. For instance, molten solder 8 stored in the solder tank 7 is spouted out through the jet nozzle 11 and attached to the terminal of a chip 6 fixed to the substrate 5 by bonding. At this point, only a required part of the board 5 is soldered through slits 2 provided to the upper part of a masking slit 1. The slits 2 are aligned by controlling the fastening position of a bolt.
Patent JP-S63175159-A (JP)
Inventor: JIEEMUZU PATORITSUKU BURAZERU
IPC: B29C70/24
Filed: 1987-12-22
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-H04317417-A (JP)
Title: Method of forming high-temperature superconductor on surface of metallic support
Inventor: MAAKU RERENTARU
IPC: H01B13/00
Filed: 1991-12-06
Abstract: PURPOSE: To form a superconductive thin film which has superconductivity on a substrate at higher transition temperature than before.  
     CONSTITUTION: The thin film of superconductive crystalline mixed alloy oxides having superconductivity above 85 K is formed on the metal (gold, silver or platium) surface on the substrate. The precursor of the superconductive film containing bismuth, strontium, calcium, and copper is thermally converted into a superconductive thin film in the presence of oxygen. So that the completed thin film has superconductivity above approximately 85 K, lead is added to the tin film in the manufacture of the thin film precursor. Here, the lead is added by 0.7 atom for every atom of alkaline earth element. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05158162-A (JP)
Title: Optical unit for image forming device
Inventor: FUJIOKA TETSUYA
IPC: G03B27/52
Filed: 1991-12-06
Abstract: PURPOSE:To prevent optical parts such as a mirror which is provided at a position at which human hand hardly gets or it does from being covered with dust or the like though an illumination device which needs to be cooled can be cooled. CONSTITUTION:A space 34 on an incident surface side where a first scanner 22 consisting of the first mirror 23 and a lamp for exposure 28 being the illumination device and a second scanner 24 consisting of the second and the third mirrors 25 and 26 are housed and a space 35 on an emitting surface side where the fourth, the fifth and the sixth mirrors 31, 32 and 33 being the fixed mirror are housed are airtightly separated with a lens 27 as a boundary by an upper side partition member 36 and a lower side partition member 37 or the like so as to prevent the air including the dust or the like from getting in the space 35 even when the lamp 28 is cooled by taking the air in a machine from an air taking-in port 9. Then, the optical element such as the fixed mirror is prevented from being covered with the dust or the like.
Patent JP-H09183034-A (JP)
Title: Machine tool
Inventor: RUETSCHLE EUGEN
IPC: B23Q3/157
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To improve a machine tool, which has a spindle and a tool changer for moving tool holders, with the tool holders held inside clamp members provided in the tool changer, so that it has a structure as simple and compact as possible. SOLUTION: Tool holders 37a, 37b are held inside clamp members 81a, 81b provided in a tool changer 40. The tool changer 40 has two vertical rods 65, 66 and two horizontal rods 67, 68, all of which are coupled together via crosslinks 69a to 69d to form a rectangular link. The vertical rods 65, 66 are rotatably supported on axes at their center areas. The two clamp members 81a, 81b clamping the tool holders 37a, 37b are attached to the rods 65 to 68. When the vertical rods 65, 66 rotate, the clamp members 81 a, 81b are moved between a magazine position 38 and a working position 36.
Patent JP-H08173002-A (JP)
Title: Mobile spraying apparatus
Inventor: SHIMIZU SHUICHI
IPC: A01M9/00
Filed: 1994-12-27
Abstract: PURPOSE: To obtain the subject apparatus capable of surely spraying a single application amount of a powdery or granular agent to the part near the transplanted seedling even in the case of varying the transplantation intervals by attaching respective specific opening and closing mechanisms at the outlet part of a tank and the outlet part of a spraying hose. CONSTITUTION: The outlet part of a tank 15 holding a powdery or granular spraying agent is provided with a 1st opening and closing mechanism to meter one application amount of the agent and transfer the agent to a spraying hose 16. A 2nd opening and closing mechanism 18 for discharging the metered spraying agent is attached to the outlet part of the spraying hose and the outlet side of the hose is placed near a transplantation claw 11. The opening and closing operation of the mechanism 18 is performed corresponding to the transplantation intervals of the seedlings P transplanted with the claw.
Patent JP-H07172801-A (JP)
Title: Hydrogen occluding and discharging device
Inventor: ITO DAISHIN
IPC: B01D53/14
Filed: 1993-12-22
Abstract: PURPOSE:To avoid the difficulty of a seal structure due to an excessively large agitating power and a large-sized slurry tank by providing a slurry heating heat-exchanger separately from a metal hydride slurry tank and circulating the slurry between the tank and heat-exchanger. CONSTITUTION:This hydrogen occluding and discharging device is provided with a tank 3 contg. a slurry 5 for occluding hydrogen contg. a metal hydride and solvent not reacting with the metal hydride, a means for heating the slurry 5 and a means for controlling the hydrogen occluding rate by agitating the slurry 5 to a desired extent. A heat-exchanger 11 is used to heat the slurry 5 by exchanging heat between a heating medium and the slurry 5, and a means 9 (slurry pump) is provided to circulate the slurry 5 between the heat-exchanger 11 and the tank 3. Further, the device is provided with a means for adjusting the flow rate of the circulating slurry as the means to control the hydrogen occluding rate.