baber/WOPTO huggingface dataset:
Patent JP-2000344499-A (JP)
Title: In-plant cargo handling operation control system and forklift truck using it
Inventor: HASE HIDEKI
IPC: G06Q50/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an in-plant cargo handling operation control system which enhances transparency by eliminating the need for terminal equipment with different specifications proposed by different manufactures, and which can be constructed at a low cost. SOLUTION: This system comprises a WEB server 2 connected to a LAN cable 1, a forklift truck 6 carrying terminal equipment 7, and wireless devices 4, 5 for making communications between the WEB server 2 and the terminal equipment 7, with the terminal equipment 7 carrying a WEB browser. The WEB browser causes a predetermined screen to be displayed on the display of the terminal equipment 7 in accordance with a script preset in the WEB server 2, and data about stowage and shipping are input on the screen. The data input are fed to the WEB server 2 via a wireless LAN 101 and stored in a database server 3.
Patent JP-S52109796-A (JP)
Title: Fire damper apparatus
Inventor: TOKUSHIGE MASAHARU
IPC: F24F13/14
Filed: 1976-12-27
Abstract: PURPOSE: To provide a fire damper which is easy to operate and can be set in one motion simultaneously with adjustment of opening of a damper shaft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5861366-A (JP)
Title: Shaft seal device
Inventor: MIYAKE SHIYOUJIROU
IPC: F16J15/43
Filed: 1981-10-05
Abstract: PURPOSE:To surely perform sealing almost without causing friction resistance and wear, by providing elastic units around a driving shaft in a contacting state, holding magnetic fluid with a magnet and interposing the magnetic fluid between the elastic units and the driving shaft. CONSTITUTION:Elastic units 6 are fixed, both at a face-to-face position to a driving shaft 2 through a slight amount of gap and at a certain distance along the axial direction, to the internally peripheral surface of a yoke 3 mounted to a through hole of the driving shaft 2 in a housing. Magnetic fluid 4 is interposed between said elastic unit 6 and the driving shaft 2, while the magnetic fluid 4 is also interposed between the neighboring elastic units 6, and held by the magnetic field of a permanent magnet 5 mounted to a central part of the yoke 3.
Patent JP-H115060-A (JP)
Title: Method of coating polypropylene molding for bumper
Inventor: UZUNO YOSHINOBU
IPC: B05D5/06
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of costing a polypropylene molding for a bumper by which a metallic paint can be directly applied and a coating film excellent in weather resistance, chemical resistance and the like. SOLUTION: As a metallic paint, an organic solvent type metallic paint containing resin components consisting of (A) a hydroxide group containing polyester resin, (B) a hydroxide group containing acrylic denatured chlorinated polyolefin resin, (C) cellulose acetate butylate and (D) a amino aldehyde resin and having their combining) ratios based on the total solid content of these four components being of 10-40 wt.% (A) component, 25-70 wt.% (B) component, 1-15 wt.% (C) component and 10-40 wt.% (D) component and containing a metallic pigment is used. Further, as a clear paint, a thermosetting clear paint whose the glass transition temperature of a hardened coating film is within the range of 60-80 deg.C is used.
Patent JP-H0512586-A (JP)
Title: Method and device for executing tag alarm in chemical plant
Inventor: OKUDA TOSHIHIRO
IPC: G08B23/00
Filed: 1991-06-28
Abstract: PURPOSE:To quickly and accurately detect the generation of abnormality in a plant. CONSTITUTION:Plural structural tags constituting a chemical plant are divided as hierarchical structure, element tags (T100, T200, P100...) are respectively allocated to required structural tags (R10, P20...) divided as the hierarchical structure and the operation states (S/U, NOR, S/D, STP) of respective structural tags are respectively detected. When an operation state is changed, the alarm judgement values (PH, PL) of the element tags allocated to the structural tags are set up to proper values corresponding to the detected operation state, so that only the tag on an abnormal position generates an alarm.
Patent JP-H03174721-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASE MASATAKA
IPC: H01L21/265
Filed: 1990-06-19
Abstract: PURPOSE:To enable manufacture of a semiconductor device wherein a microchanneling phenomenon is suppressed with the remaining of a crystal defect prevented and thereby a shallow junction is formed, by a method wherein a part of a semiconductor constituent (Si in the case of an Si semiconductor) in the surface is put in a state wherein it is not located at a lattice position, in other words, the surface is made amorphous incompletely, without making the surface amorphous completely. CONSTITUTION:In a semiconductor having a crystal structure, a region wherein the concentration of a semiconductor constituent not being located at a lattice position thereof is between 17% and 100% is formed and impurity ions are applied to the region. In this case, the concentration of the semiconductor constituent not located at the lattice position needs to be higher than 17% so as to suppress a microchanneling phenomenon sufficiently, and to be lower than 100% so as for a crystal defect not to left. It is favorable, in particular, that this region is formed by implantation of germanium ions in the quantity exceeding 2X10<13>cm<-2> or implantation of silicon ions in a quantity exceeding 5X10<13>cm<-2>. By this method, the microchanneling phenomenon can be suppressed while the remaining of the crystal defect due to ion implantation is prevented, and thereby formation of a shallow junction is enabled.
Patent JP-H0452224-A (JP)
Title: Manufacture of spring steel having superior warm sag resistance
Inventor: SUZAKI TSUNETOSHI
IPC: C21D8/02
Filed: 1990-06-19
Abstract: PURPOSE:To manufacture spring steel having extremely superior warm sag resistance by properly controlling the form of carbides as solid solns. or deposits in steel contg. proper amts. of C, Si, Mn, Cr and Mo. CONSTITUTION:An annealed hot rolled steel strip consisting of, by weight, 0.4-0.8% C, 1.0-2.5% Si, 0.5-2.0% Mn, 0.1-1.5% Cr, 0.1-0.5% Mo and the balance Fe with inevitable impurities or further contg. 0.05-0.5% V and/or 0.05-0.5% Nb is passed through a cold rolling stage in which cold rolling at 10-80% draft and annealing at the Ac1 transformation point or below are carried out at least once to manufacture an annealed cold rolled steel strip contg. deposited fine spheroidal carbides. This strip is held under heating at the Ac3 transformation point or above for a time sufficient to allow the spheroidal carbides to enter into solid solns. After cooling at the lower critical cooling rate or above, the strip is held under heating at 450-600 deg.C for a time sufficient to deposit fine carbides. It is then cooled to ordinary temp. and spring steel having superior warm sag resistance is manufactured.
Patent JP-S5489506-A (JP)
Title: Electronic key telephone set
Inventor: YABATA RIYOUICHI
IPC: H04M9/00
Filed: 1977-12-27
Abstract: PURPOSE: To make it possible to make various calls by one telephone set at the same time by providing a subordinate switch circuit to the master switch matrix part of a master set.  
     CONSTITUTION: To make a call from handset 26 of key telephone set TEL1 to key telephone set TEL2 via circuit-corresponding channel 12 of master matrix switch 1, a control signal is sent out from control part 5 according to information transmitted from TEL1 via data transmission-reception cable 25 and supplied to switch 1 subordinate switch 2, and TELs a and 2 via data transmission-reception part 6. As a result, an igniting pulse is applied to gates of SCR sound switches S 1 , S 17  and S 23  and respective sound switches are closed. Next, the control signal makes the  microphone circuit and speaker circuit of TEL2 operate in the same way, so that TEL2 can make a hand-free call. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6137434-A (JP)
Title: Liquid-injection recording device
Inventor: HIROSE YOSHIHIKO
IPC: B41J25/316
Filed: 1984-07-31
Abstract: PURPOSE:To adjust the displacement of the positions of recording between recording heads, and to conduct liquid-injection recording having high quality and high picture quality by fitting a coil to the recording head and mounting a magnet to a carriage supporting the recording head while facing the coil. CONSTITUTION:A pivoit shaft 12 is set up to a recording head 10, and a body with which a coil 15 and terminals 16 for the coil 15 are bonded is supported pivotally on the side reverse to an ink discharge port by a carriage 19 while holding the pivot shaft 12. 11 represents the direction of flying of ink. Both end of a damper 13 are stretched to the carriage 19, and set in an extent that the recording head 10 is not moved by its own weight even when a device is tilted. A magnet 14 is fixed to the carriage 19 while facing the coil 15 for the recording head 10 formed in this manner. The coil 15 functions as a dynamic electricity type transducer by flowing currents through the terminals 16 drawn out of the coil 15, and is attracted to or repulsed from the magnet 14 by the directions of flowing currents, thus turning the recording head 10 centering around the pivot shaft.
Patent JP-S6219045-A (JP)
Inventor: KISHIMOTO YASUKUNI
IPC: A21D8/00
Filed: 1985-07-18
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-S5280498-A (JP)
Title: Oxide dielectric material
Inventor: SUZUKI MASANORI
IPC: C04B35/46
Filed: 1975-12-26
Abstract: PURPOSE: Method to obtain La 2 Ti 2 O 7 -Sr 2 Nb 2 O 7 -Zn 2 Nb 2 O 7  group porcelain dielectric material of dielectric constant of more than 40 and of dielectric constant temperature coefficient within range of -700W+700 ppm/°C. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000347462-A (JP)
Title: Dry toner, its manufacture, and image forming method
Inventor: ONO MANABU
IPC: G03G5/05
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a dry toner superior in stability against environmental conditions and in electrostatic charging characteristics and capable of stably forming high-quality images for a long period and highly applicable to an electrophotographic process not adversely affecting a toner carrier and the like. SOLUTION: The dry toner contains at least a binder resin, a colorant, a wax component, and an aluminum compound of an optionally substituted benzilic acid represented by the formula, and it has a number average corresponding circle diameter D1 of 2-10 μm in a corresponding circle diameter to circularity scatter diagram in the number standard of the toner particles, and they have an average circularity degree of 0.920-0.995 and the standard deviation of the toner circularity is <0.040. In the formula, each of R1 and R2 is, independently, H or a halogen atom or a straight or branched alkyl, alkenyl, alkoxy, nitro, cyano, amino, carboxyl, or hydroxyl group; and each of (m) and (n) is an integer of 0-5.
Patent JP-H0832853-A (JP)
Title: Image pickup device
Inventor: USAMI MAKOTO
IPC: G11C7/00
Filed: 1994-07-11
Abstract: PURPOSE:To allow the device to cope flexibly with various external devices without the need for various configuration for an input stage of external devices to match the system clock even when external devices with different system clocks are connected to the image pickup device. CONSTITUTION:The device is made up of an image pickup element 3 applying photoelectric conversion to an incident light from an object to obtain an image pickup signal Si of a signal level corresponding to the luminous quantity, an A/D converter 6 sampling and quantizing the image pickup signal based on a timing signal Stw from a timing generator 8 to convert the signal Si into a digital image pickup data Di, and a memory 7 having a prescribed storage area, in which the image pickup data Di from the A/D converter 6 are written based on the timing signal Stw from the timing generator 8 and the image pickup data Di stored in the storage area are read based on a timing signal Str received externally and the image pickup data Di is transferred through a data bus DB leading to an external device.
Patent JP-S6139762-A (JP)
Title: Interphone system
Inventor: MORITA MASAYUKI
IPC: H04M9/00
Filed: 1984-07-31
Abstract: PURPOSE:To allow a main controller, etc., to monitor power sources of respective terminal devices and detect an abnormal state by sending a request-to- resend signal to respective terminal equipments when the main controller is powered on, and storing addresses of terminal equipments from which no return signal is obtained. CONSTITUTION:When the main controller 1 is powered on, the request-to-resend signal is sent out of the main controller 1 to the respective terminal equipments through a transmission line 2. Return signals from terminal equipments are sent back to the main controller 1 in response to the request-to-resend signal. If there is a terminal equipment from which no return signal is obtained, the address of the terminal equipment is stored in a memory for status storage. Then, the data stored in the memory for the status storage is sent out from the main controller to master equipment, etc., when an external request-to-read signal is inputted.
Patent JP-S6052393-A (JP)
Inventor: TAKAHASHI SHINTAROU
IPC: B42C1/00
Filed: 1983-09-01
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-S6218652-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SATO KAZUO
IPC: G11B15/54
Filed: 1985-07-17
Abstract: PURPOSE:To improve the rotation precision and to make a product low-cost by providing a magnetized part, where N and S poles are formed alternately, in the peripheral end part of the rotor of a rotary transformer and forming magnetic poles for rotation position generator of about a half size of said poles in optional magnetic poles of the magnetized part and arranging a magnetic detecting means at the vicinity of a magnetized part. CONSTITUTION:Channel coils 41 and 42 are assembled in a rotor 40 in concentric rings, and a magnetized part 45 where N poles 43.43... and S poles 44.44... are formed alternately is provided in the peripheral end part. Magnetic poles 46 and 47 for rotation position generator of about a half size of poles 43 and 44 are formed in optional N pole 43 and S pole 44 forming the magnetized parr 45, and a rotor 40 is formed with a magnetic material in the magnetized part 45, and the rotor 40 is combined with a stator 48 corresponding to the rotor 40 to constitute a rotary transformer 49. If frequency generators and rotation position generators are used while utilizing the rotary transformer they are equipped easily because the rotary transformer requires high-precision attachment.
Patent JP-S6054283-A (JP)
Title: Welding method of cylindrical body having three-layered construction
Inventor: FUJI AKIRA
IPC: B23K31/02
Filed: 1983-09-01
Abstract: PURPOSE:To improve the mechanical strength and durability in the longitudinal welded joint part of a cylindrical body having a three-layered construction by interposing isolating plates between inside and outside cylinders consisting of a precipitation hardening type stainless steel and an intermediate cylinder consisting of copper and binding discretely these cylinders by weld metals. CONSTITUTION:The butt surfaces of an inside stainless steel 6 are first welded without melting an intermediate copper material 5 to obtain an inside cylinder 12 bound with the 1st weld metal 11. A belt-like isolating plate 13 of the same quality as the material 5 is brought into tight contact with the surface of the metal 11 and the butt surfaces of the material 5 are welded without melting the cylinder 12 and an outside stainless steel 7 to obtain an intermediate cylinder 15 bound with the 2nd weld metal 14. An isolating plate 16 consisting of a precipitation hardening type stainless steel is tightly fitted onto the 2nd weld metal 12 and the butt surfaces of the steel 7 are welded without melting the cylinder 15 to obtain an outside cylinder 18 bound with the 3rd weld metal 17. This method is applied for a rotor member, etc. of a power generator.
Patent JP-S5684669-A (JP)
Title: Corrosion preventing method of stainless steel material
Inventor: KATAOKA TOMONORI
IPC: B05D7/14
Filed: 1979-12-10
Abstract: PURPOSE: To apply crevice corrosion prevention on the end face parts of paint film by forming the paint film on a steel material surface by coating strippable paint or covering the end parts of the steel material with a cap and coating the strippable paint on the steel material surface thereby forming the paint film.  
     CONSTITUTION: The film 14 of normal paint which does not cause crevice corrosion is formed as the 2nd paint on a platelike body surface part 13 which includes the end face part 12 of the part intended to be coated with strippable paint on the surface of a platelike body 11 of a stainless steel material and is on the outer side by the strippable paint film coating part than this. Thence, the strippable paint is coated and a paint film 15 is formed in a manner that the end face part thereof overlaps with the paint film 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0774049-A (JP)
Title: Chip capacitor
Inventor: WAKINO KIKUO
IPC: H01G2/00
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a chip capacitor with a small residual inductance generated on the ground side and improved insertion loss characteristics as a high-frequency band. CONSTITUTION:A lamination body is formed by a dielectric sheet 2, a ground inner conductor 4, and a signal inner conductor 5. A ground external electrode 9 which is electrically connected to the ground inner conductor 4 is formed on the packaging surface of the lamination body. A signal external electrode 8 which is electrically connected to the signal inner conductor 5 is formed on the upper surface of the lamination body. Through terminals 10 and 11 are connected to the surface of the signal external electrode 8. Then, the dielectric sheet 2, the ground inner conductor 4, and the signal inner conductor 5 are vertically provided for the packaging surface of the lamination body.
Patent JP-S6138763-A (JP)
Title: Method for predicting breakout in continuous casting
Inventor: SUZUKI MIKIO
IPC: B22D11/16
Filed: 1984-07-31
Abstract: PURPOSE:To predict the generation of breakout without erroneous announcement by detecting the height of the molten metal level in a casting mold and the height of the solidified shell on the mold wall and emitting an alarm when the difference between both exceeds a prescribed value. CONSTITUTION:A difference l0-l1 arises between the distance l0 from a reference position 7 to a molten metal level 9 and the distance l1 between the top end position 8 of the meniscus shell 5a and the position 7 when said meniscus shell is broken and is restrained to the casting mold 3 in continuous casting. The distance l0 from the position 7 to the position 9 and the distance l* to the molten metal level near the mold wall or, when the breakout arises, up to the position 8 are therefore kept measured continuously and the alarm is emitted to announce the breakout to the operator when the difference between both attains the prescribed length or above. The generation of the breakout is predicted without the erroneous announcement by the above-mentioned method, by which the quality of the continuous casting is improved.
Patent JP-S6316160-A (JP)
Title: Fuel pressure control device
Inventor: KANEKO MORIO
IPC: F02M69/00
Filed: 1986-07-07
Abstract: PURPOSE:To properly control a fuel pressure even when a fuel is heated and improve a restarting property by providing a closing valve and a second pressure regulator on the lower course side of a pressure regulator on a fuel pipe line. CONSTITUTION:A fuel pump 4 is provided on a feed pipe line 5 from a fuel tank 1 to the injection valve 6 of an intake passage 9. And, a pressure regulator 7, a closing valve 10, and a solenoid valve 11 are provided on a return pipe line 8 from the injection valve 6 to the fuel tank 1. A temp. sensor 14 is provided on the feed pipe line 5 to send a temp. signal to a control unit 26. When a fuel temp. is lower than a set value, the closing valve 10 is opened to regulate a fuel pressure only by means a regulator 7, whereas, when the fuel temp. is higher than the set value, the closing value 10 is closed to regulate the fuel pressure by means of two regulators 7, 12, thereby, enabling regulation at a high pressure.
Patent JP-S6065571-A (JP)
Title: Semiconductor device
Inventor: MARUSERINUSU YOHANESU MARIA PE
IPC: H01L27/08
Filed: 1984-07-31
Abstract: The invention relates to an integrated MOS circuit comprising a MOS transistor which is connected as a resistor and which, when current is passed, generates a voltage which is supplied to the sourceigate of a second field effect device. In order to obtain a suitable current adjustment, the two channel widths are chosen so that due to narrow channel effects a difference (though small) in threshold voltage is obtained. The invention is of particular interest for CCD input circuits for generating a small offset voltage required tor supplying FAT-zero.
Patent JP-S5383296-A (JP)
Title: Method of building low temperature liquified gas transport vessel and tank forming framework used therefor
Inventor: KATAZA TAIJI
IPC: B63B9/06
Filed: 1976-12-28
Abstract: PURPOSE: To enable building of a semi-membrane tank without producing dead space in teh hold of a low temperature liquified gas transport vessel by utilizing only simple framework composed of main frames, supports and frames. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04101635-A (JP)
Title: Backup power supply system
Inventor: HARA KENJI
IPC: H02J9/06
Filed: 1990-06-20
Abstract: PURPOSE:To obtain a backup power supply system using less number of cables by connecting the output of a backup power supply circuit to a second-kind apparatus only when the absolute value of the output of the backup power supply circuit equals to the specified value or above. CONSTITUTION:A backup power supply circuit 6 sends out the negative output of a power supply for apparatus Es when the power supply for apparatus Es is in the on-state while sending out the negative output of a battery for backup 9 when the power supply for apparatus Es is in the off-state. A threshold voltage value of a switching device 4 is set between the negative output of the power supply for apparatus Es and the negative output of the battery for backup 9, or the absolute value of the threshold voltage of the switching device 4 is set between the absolute value of the negative output of the battery for backup 9 and that of the negative output of the power supply for apparatus Es. Only when the output voltage of the backup power supply circuit 6 reaches this threshold voltage value or under, or equivalently, only when the absolute value of the output power of the backup power supply circuit 6 reaches the absolute value of the threshold voltage or above, the switching device 4 connects the output Vcc of the backup power supply circuit 6 to a second-kind apparatus.