baber/WOPTO huggingface dataset:
Patent JP-H11134912-A (JP)
Title: Protective film
Inventor: OKITSU HIROMASA
IPC: G02B1/10
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of heat resistance of a film while preventing composition change of a film material even for high temperature in lighting a lamp by using a film necessarily containing Al2 O3 and SiO2 in a specified quantity or more and containing at least one of Fe2 O3 , Na2 O, CaO, MgO and TiO2 . SOLUTION: One surface of a glass board 1 of a reflecting plate for halogen lamp is formed with a recessed surface 2 of a rotating parbolid. A halogen lamp 3 is attached to a central part of the recessed part 2, and a multilayered film 4 is provided on the recessed surface 2, and a protecting film 5 necessarily containing Al2 O3 and SiO2 is formed on the multilayered film 4 so as to form a reflecting body 6. In this case, visible light emitted from the halogen lamp 3 is reflected by the multilayered film 4, and the heat ray transmits the reflecting body 6. Total quantity of Al2 O3 and SiO2 in the protecting film 5 is set >=95% to improve the film density and heat resistance of the protecting film 5.
Patent JP-2000351357-A (JP)
Title: Car washing equipment
Inventor: IGARI AKIRA
IPC: B60S3/06
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide car washing equipment being car washing equipment to perform self car washing and shortening service hours. SOLUTION: A remote panel 22 having an operation surface 23 fronting on the side of a vehicle 1 to be washed is provided on an arm 21 protruding to front from a car washer body 1. The car washing starting position of the car washer body 1 is set to a given advancing position from an HP(a home position) and on standby for car washing, the car washer body 1 is moved from the HP to a given car washing starting position. This constitution shortens a car washing time since the car washer body 1 is previously on standby in the car washing starting position where the remote panel 22 is operated.
Patent JP-H08172706-A (JP)
Title: Gas float conveyor
Inventor: KOBAYASHI YOSHIAKI
IPC: B65G54/02
Filed: 1994-12-20
Abstract: PURPOSE: To provide a gas float conveyor in which a moving body is branched without reducing the moving speed of the body at a branch unit. CONSTITUTION: The gas float conveyor comprises a moving body 30 placed with a work, reference rails (rails 10a, 10b) and branch rails (rails 10c, 10d) laid along the conveying route of the work, a gas injection port 50 for injecting gas toward the body 30 to float the body 30 from the rails, and electromagnets 60a, 60b. Permanent magnets 20a to 20d are provided at the body 30, the electromagnets 60a, 60b operate attracting force to or repelling force from the magnets 20a to 20d to guide the body 30 to the reference or branch rails.
Patent JP-H04185179-A (JP)
Title: Video signal recorder
Inventor: NAGASAWA KENICHI
IPC: H04N9/82
Filed: 1990-11-20
Abstract: PURPOSE:To obtain an effective special effect with a simple operation by using a signal processing circuit so as to output a video signal stored in a memory while overlap key is being operated when a recording means does not make recording. CONSTITUTION:When the recorder is in the recording pause state while an overlap key OVR is operated, a system controller 34 sets a coefficient K of a coefficient device 14 to 1 by a coefficient control circuit 32. In this case, a video signal from a switch 8 is cancelled by an adder 16 and the video signal read from a field memory 10 is outputted from the adder 16. Then the signal outputted from the adder 16 is overlapped from the video signal read from the field memory 10 into the video signal from the switch 8 for a prescribed period by changing the coefficient K from 1 to 0. Thus, the so-called overlap function is used to attain effective special effect by a simple operation.
Patent JP-H02162511-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MASUDA NORIAKI
IPC: G11B5/41
Filed: 1988-12-16
Abstract: PURPOSE:To prevent the wear of a head and to prolong the head life by constituting the device in such a manner that the error by tape damaging and head clogging are suppressed and more than needed head cleaning is not executed. CONSTITUTION:The magnetic recording and reproducing device is constituted of a tape 1, a head 2, a signal amplifier 3, a C1-ECC 4, a C2-ECC 5, counters 6 and 7, an adder 8, a discriminator 9, a control circuit 10, as well as a plunger 26, a holder 27, a cleaning member 28, a lock screw 29, etc. The device is constituted in such a manner and recording is successively executed on the tape 1 by a recording head not shown and is immediately reproduced by a head 2 fro verification. The resulted reproduction signal is amplified by an amplifier 3 and is subjected to error correction by the C1-ECCs 4 and 5. The block error is displayed by the discriminator 9 if one piece of the error exists. In addition, discrimination as to whether this error is the 1st time or the 2nd time is made. The same data is recorded again in the empty area of a cassette if the error is the 1st time. The member 28 is pressed to the tape 1 to remove the foreign matter sticking to the head and drum if the error is the 2nd time.
Patent JP-H08170055-A (JP)
Title: Surface protecting film
Inventor: KONO TADASHI
IPC: C09J7/02
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a surface protecting film useful for a metal plate such as stainless steel and surface treated aluminum and a synthetic resin plate, capable of preventing deterioration of a tacky agent by ultraviolet light and having excellent weather resistance. CONSTITUTION: This surface protecting film is obtained by providing one surface of a substrate film having 0.005-5% light transmittance at 250-400nm wavelength with a thin layer containing 10-2,000ppm of an ultraviolet light absorber and/or 100-3,000ppm of an antioxidant having 500-4,000 molecular weight and the other surface with an acrylic tacky agent layer to give a multi-layer structure and winding the multi-layer structure in a roll state so as to directly bring the thin layer into contact with the acrylic adhesive layer or laminating the multi- layer structure in a sheetlike state.
Patent JP-H05151669-A (JP)
Title: Magnetic tape device
Inventor: MORIMOTO TAKAO
IPC: G11B15/22
Filed: 1991-11-29
Abstract: PURPOSE:To surely house a magnetic tape by providing a locking means locking a first reel base at the time of housing the magnetic tape into a cassette half. CONSTITUTION:An upper side plate 11 is moved in a left direction, and an arm part 11C forming integrally with the plate 11 is abutted on the cam part 3f of a first reel brake arm 3 and the cam part 3f is rotated conterclockwise opposing the pulling force of a first spring 13 by the movement of the plate 11 and stopped at a position abutted and engaged by the arm part 11. At this time, a locking pawl 3c forming integrally with the arm 3 is engaged with a reel gear forming integrally with a take-up reel base 1 and the reel base 1 is engaged and fixed by the locking pawl 3e. At this time, a feeding reel base 2 is in a rotatable and free state. In a tape housing brake mode such as the condition, the feeding reel 2 being a second reel base is rotated counterclockwise by a driving power transmitting means and the tape is housed.
Patent JP-2001136748-A (JP)
Title: Electronic device and manufacture of the same
Inventor: IWATA TORU
IPC: H01F30/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To realize reduction in the size of the secondary side of a transformer, namely a rectifying portion, to reduce the size of an electronic device composed of a transformer connected to the power supply and a load connected to the secondary side of such a transformer via a rectifier. SOLUTION: This electronic device is composed of a power supply, a transformer 2 connected in the primary winding to this power supply, and a load 20 connected to the secondary winding 10 of this transformer 2 via a rectifier 3. The rectifier 3 includes a case 1, a plurality of circuit patterns 28, which is made of a metal plate and provided within the case 1, electronic components bridged among a plurality of circuit patterns 28 within the case 1 and the case 1 filled with an insulation resin 4.
Patent JP-H02161861-A (JP)
Title: Incoming call control system
Inventor: OKAMURA MASAHIRO
IPC: H04M3/42
Filed: 1988-12-14
Abstract: PURPOSE:To attain an incoming enable state with no control by repeating the incoming actions more than the control limit value to a subscriber under control in case an emergency call in required to the subscriber having a telephone number except the incoming allowable telephone number. CONSTITUTION:A control frequency counter means 300 counts the incoming calls controlled to the subscribers for each originating subscriber. A control release means 400 enables the subscribers to receive the incoming calls from the subscriber having the incoming frequency counted by the means 300 reaches the limit value. In such a way, the incoming actions more than the control limit value are repeated to a subscriber under control in case an emergency call is required to the subscriber having a telephone number except the incoming allowable telephone number. Thus an incoming allowable state is obtained with no control.
Patent JP-H09160969-A (JP)
Title: Lease object management system
Inventor: TERUI YASUTA
IPC: G06Q10/06
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To realize the management of lease objects in every post unit in an excellent GUI environment by visually displaying respective posts in accordance with the hierarchical structure of a company organization concerned and displaying the information of lease objects on the screen. SOLUTION: Data for the lease object of respective posts in the company organization are stored in a hard disk set up in a computer body 1. At the time of displaying the posts in the organization, division names, depertment names, section names, clerk names, etc., are displayed in a box. When an optional post is clicked with a mouse 4, the data of lease objects in the post are displayed on a CRT 2. When 'new addition' is clicked with the mouse 4, a new input picture is displayed on the CRT 2, and when 'object movement' is clicked, an object movement picture is displayed on the CRT 2. When 'delete' is clicked, a deletion picture is displayed on the CRT 2, and at the time of clicking 'print', a corresponding picture is printed out.
Patent JP-H03169852-A (JP)
Title: Production of organic peroxide
Inventor: YUASA HITOSHI
IPC: C07C409/16
Filed: 1990-11-21
Abstract: PURPOSE:To efficiently produce the subject compound which is an industrially extremely useful intermediate raw material at a low cost by reacting an oxirane compound with an organic hydroperoxide in the presence of a catalyst composed of an element such as B, Ti or Zr or a compound thereof. CONSTITUTION:An oxirane compound expressed by formula I (R1 to R4 are H or 1-30C aliphatic, alicyclic or aromatic organic group or R1 and R2, R3 and R4, R1 and R3 or R2 and R4 can be connected to form a ring) is reacted with an organic hydroperoxide expressed by formula II (R6 and R7 are 1-10C organic group or R6 and R7 may be connected to form a ring) in the presence of a catalyst composed of at least one of an element selected from the group consisting of boron, titanium, zirconium, vanadium, chromium, molybdenum and tungsten and/or a compound thereof to afford a beta-hydroxyperoxide compound expressed by formula III (R8 of formula IV) and/or a cyclic peroxyketal compound expressed by formula V.
Patent JP-H11233545-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAGUCHI NOBORU
IPC: H01L21/60
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacture process of a semiconductor device for surface mounting, which is provided with a projecting electrode, to improve yield and to reduce cost. SOLUTION: An insulating film 16 having an opening part 16a so that the peripheral edge part of an electrode pad 14 is coated and the inner side is exposed is formed on a semiconductor substrate 12 where an integrated circuit is provided. Projecting photosensitive resin 20 is formed on the electrode pad 14 so that an exposure part 14a where a part is not coated is left. A projecting electrode film 23 connected to the exposure part 14a of the electrode pad 14 is formed on the surface of projecting photosensitive resin 20 by a nonelectrolytic plating method or a sputtering method.
Patent JP-H04185254-A (JP)
Title: Stator of resin mold motor
Inventor: TAKADA MASAYUKI
IPC: H02K3/50
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a high quality stator of a thin resin mold motor which suppresses total height thereof, facilitates connection of winding terminal and never generates disconnection by exposing a connector terminal of terminal pin and integrally molding and solidifying a stator iron core, a winding and a winding terminal connecting part of terminal pin. CONSTITUTION:A terminal pin 4 is held by a holding means 3 of an insulator 1, while a terminal 4a of connector and a winding terminal connecting part 4b are protruded and held in the direction to outer diameter of a stator iron core 2 and a winding 6 is finally wound. After a winding terminal 7 as the winding end of the winding 6 is held by a V-groove 8 of a guide protrusion 9, it is then wound around a winding terminal connecting part 4b of the terminal pin 4 and is connected by the soldering, completing the processing for the winding. Under this condition, a mold resin 10 is supplied so as to expose the terminal 4a of connector of terminal pin 4 to the outside to integrally mold the stator iron core 2, insulator 1, winding 6 and winding terminal connecting part 4b.
Patent JP-H03179198-A (JP)
Title: Propeller fan unit
Inventor: IGARASHI HIDEO
IPC: F04D29/54
Filed: 1989-12-08
Abstract: PURPOSE:To secure a high wind pressure and reduce the extent of noise by installing an inner circumferential cylindrical surface in a mouth ring in opposition to the radial circumference of a propeller fan, and forming a vortex fixing vertical surface suddenly extending in the radial direction from the discharge direction tip and a vortex horizontal surface in the axial direction from the outside respectively. CONSTITUTION:Air run past a heat exchanger 2 by a propeller fan 3 is delivered to the discharge side by way of a fan guard 5, but since a cylindrical surface 6c of a mouth ring 6 is long in the axial direction, a pressure seal effect is large enough, draft resistance grows larger so that even if a pressure differential between both suction and discharge sides becomes larger, high fan pressure is thus securable. When this draft resistance grows larger, a tip vortex B1 being produced in a blade 3a is enlarged, is grows larger in proportion as going to the downstream, but it is pulled nearer to the side of a vortex fixing chamber 6g outward in the radial direction from the cylindrical surface 6c, and an effective outer diameter D' grows larger so that a high pressure can be secured even at the same rotational frequency. In this tip vortex B1, since its natural circulation takes place in a wide space without being pressed down, any interference with the blade 3a is also lessened and, what is more, the extent of noise is also reducible.
Patent JP-H03183601-A (JP)
Title: Production of oxide superconducting film
Inventor: NAGAI YASUHIRO
IPC: C01G1/00
Filed: 1989-12-08
Abstract: PURPOSE:To obtain a high performance superconducting device utilizing the advantages of an oxide superconducting film by forming an oxide superconducting film on an MgO (110) single crystal substrate, coating the surface of the film with an MgO (110) single crystal and carrying out heat treatment. CONSTITUTION:A thin Bi-Sr-Ca-Cu oxide film 2 is deposited on a mirror pol ished MgO (110) single crystal substrate 1 by a vapor growth method or other method. The surface of the film 2 is coated with a mirror polished MgO (110) single crystal sheet 3 and heat treatment is carried out in an oxygen atmosphere. After this heat treatment, the sheet 3 is removed. The film 2 is converted into an oxide superconducting film for a superconducting device.
Patent JP-2001002469-A (JP)
Title: Piezoelectric paste, piezoelectric film using the same and piezoelectric part
Inventor: KUBOTA TEPPEI
IPC: H01L41/314
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To form a film having high piezoelectric characteristics without causing lowering in polarization characteristics while maintaining strong dielectric characteristics of the piezoelectric crystal by forming a paste from a piezoelectric crystal powder and a crystallized glass powder capable of depositing a solid solution phase by heat treatment, using an organic vehicle. SOLUTION: A piezoelectric film having strong dielectric characteristics and exhibiting high piezoelectric characteristics is formed by using a paste containing a piezoelectric crystal powder including Pb(Zr, Ti)O3 ceramics, a crystallized glass powder capable of depositing a solid solution phase by heat treatment and an organic vehicle. As the piezoelectric crystal powder, a powder having the composition expressed by the formula: Pb(ZrxTi1-x)O3 (x=0.49 to 0.56) is preferable, and if necessary, a perovskite-type compound oxide containing Pb(Zn1/3Nb2/3)O3, Pb(Mg1/3Nb2/3)O3, Pb(Ni1/3Nb2/3)O3 or the like, and further BaTiO3 in an amount of 10 to 40 wt.% in addition to the Pb(ZrxTi1-x)O3 (x=0.49 to 0.56) is used. Further, as the crystallized glass powder, a powder containing PbO-TiO2ZrO2-SiO2 as main components and Bi2O3 or MnO2 in a prescribed composition is preferable.
Patent JP-H01160331-A (JP)
Title: Duplex power source equipment
Inventor: HOSHINA SHUNTARO
IPC: H02J9/06
Filed: 1987-12-16
Abstract: PURPOSE:To suppress fluctuation of output voltage, by maintaining the voltage appearing at the output terminal of a duplex power source equipment at a predetermined level through function of a feedback voltage regulating section. CONSTITUTION:A voltages from original power sources 4, 4a are regulated through feedback voltage regulating sections 7, 7a to predetermined levels and outputted. Control sections 13, 13a provide first and second drive signals corresponding to the modes of a faulty state signal and a counterpart state signal, then provides a self state signal corresponding to both signals. The self state signals are fed to the control sections 13, 13a and the first or second drive signal is used for controlling first to third switches 23, 23a, 24, 24a, 25, 25a. First switches 23, 23a are arranged between the output terminals of the voltage regulating sections 7, 7a and the output terminals 12, 12a of the equipment while the second switches 24, 24a are arranged between the feedback terminals of the voltage regulating sections 7, 7a and the output terminals 12, 12a of the equipment and the third switches 25, 25a are arranged between the output terminals of the voltage regulating sections 7, 7a and the feedback terminals.
Patent JP-H08152737-A (JP)
Title: Highly dispersible hydrophobic metal oxide powder and production of the same
Inventor: NISHIHARA AKIRA
IPC: C08G77/04
Filed: 1994-11-29
Abstract: PURPOSE: To provide a highly dispersible hydrophobic metal oxide powder adjusted in charge amount and superior in fluidity. CONSTITUTION: This highly dispersible hydrophobic metal oxide powder comprises an amino-modified organopolysiloxane and/or amino-substituted silane compound having at least one amine salt of an inorganic or organic acid among the amino groups. A ratio of the amino-modified organopolysiloxane to the amino-substituted silane compound in the mixture is 0:1 to 1:0, and it is produced by bringing a mixture of the amino-substituted silane compound and/or the amino-modified organopolysiloxane and an acidic compound into contact with the metal oxide powder in a suspended state and heating them. In this case, the contact order is unnecessary to be specified.
Patent JP-H10161181-A (JP)
Title: Focal-plane shutter
Inventor: KIYOTA MASATO
IPC: G03B9/36
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a focal-plane shutter capable of excellently absorbing an impact at the time of stopping a driving member with simple constitution. SOLUTION: The operation pin 2a of a driving member for a front blade 2 pierces a long hole 1e formed on a shutter bottom board 1, so that a front blade group arranged on the back surface side of the board 1 is operated. A mount part 1j where a recessed part 1j5 is formed is provided at the adjucent position to one end of the long hole 1e in a longitudinal direction on the surface side of the board 1, and a rectangular parallelopiped cushioning member 14 is mounted on the mount part 1j. When the pin 2a collides with the member 14 at the time of finishing exposure operation, the member 14 is compressed and deformed to absorb the impact, and simultaneously, it is bent and deformed toward the recessed part 1j5 to absorb the impact.
Patent JP-H09163381-A (JP)
Title: Agc circuit
Inventor: FUJIKAWA MASARU
IPC: H04N9/04
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To realize the AGC circuit for a color sequential reading color camera. SOLUTION: A detection circuit 12 detects a maximum value and a minimum value of G video data written in a memory 8b. A CPU 13 generates a digital gain control signal so that an amplitude of a video signal given to an A/D converter 7 is a prescribed amplitude and generates a digital offset control signal so that a black level of the video signal is a prescribed level. An amplifier 10 changes its amplification factor according to the gain control signal and a clamp circuit 11 changes a potential of a video signal according to the offset control signal. Thus, the amplitude and a DC potential of the video signal are adjusted so as to be in matching with the dynamic range of the A/D converter 7.
Patent JP-2001133644-A (JP)
Title: Optical waveguide
Inventor: MARUYAMA SHINJI
IPC: G02B6/122
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide which reduces variance in the divergence angle of emitted light for the optical waveguide and reduces that of each emitted light of a multi-beam light source, with a simple constitution. SOLUTION: The width of the core of the optical waveguide, which approximately maximizes the divergence angle, is so selected that the divergence angle cannot be changed sharply in spite of a slight variable in size of the core of the optical waveguide, due to production errors or the like.
Patent JP-H04188334-A (JP)
Title: Real rime processing simulation system
Inventor: HAMADA TAKAHIRO
IPC: G06F11/22
Filed: 1990-11-22
Abstract: PURPOSE:To easily simulate the action of a task by separating the processing procedure of the task into several basic elements, and defining the combination of those as the data of form easy to correct and change. CONSTITUTION:Plural interpreting and executing parts 2 to use a common processing part 1 in parallel, a starting task part 3 to start those, and a start information table 4 to define task information to be generated and started for the starting task part 3 by making it into a table are provided. Further, the interpreting and executing part 2 is provided with a task processing procedure definition table 5 to define the information of the issuing order of a system call each task issues and delay time till issuance by making it into the table and a trace buffer 6 to make reset information from the common processing part 1 into the table in conformity to the task processing procedure from the interpreting and executing part 2. Then, the plural numbers of the starting information tables 4 and the task processing procedure tables 5 are set, and the optional system call is tested in the optional order and at an optional time interval for optional plural tasks. Thus, the simulation of the actions of plural tasks can be easily realized.