baber/WOPTO huggingface dataset:
Patent JP-2000087649-A (JP)
Title: Attaching structure of linear motor for automatic door
Inventor: YAMADA SHINJI
IPC: E05F15/60
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the attaching structure of a linear motor for an automatic door simple in an attaching work. SOLUTION: Since the attaching of a linear motor 4 is carried out from between the grooves 7 of a head jamb 6, the removement as usual of a transom cover is unnecessary. After the linear motor is inserted into a support bracket 11 in an inclined attitude raised at one end 4a, and made horizontal by raising its other end 4b, a fastening piece 31 fixed to the other end 4b is bolted to a fastening bracket 21 to simply finish an attaching work. In addition, the fastening bracket 21 and the fastening piece 31 are provided with a lock hole 25 and a locking claw 36 and can temporarily set the linear motor 4 about horizontally in the case of bolting, and a worker is not required to hold the linear motor 4 with his/her hand and can therefore secure the safety of the work.
Patent JP-H10100193-A (JP)
Title: Resin molded product and its production
Inventor: KOZUKA AKIHIKO
IPC: B29L31/30
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded product integrally molded from members formed from different resin materials and bonded in high strength, and to simply and economically produce the resin molded product. SOLUTION: A resin molded product 40 is constituted of a first molded member 41 molded from a first resin material and a second molded member 42 molded from a second resin material and molded so that one molded member 42 covers a part of the other molded member 41. Pref., one molded member 42 has an extraction preventing part 46 provided to at least one of the mutual contact surfaces of both molded members 41, 42 and the other molded member 41 is engaged with this extraction preventing part 46.
Patent JP-2000091456-A (JP)
Title: Packaging structure for piezoelectric element
Inventor: KOBAYASHI KAZUYASU
IPC: H01L23/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To downsize the package of a piezoelectric element and simplify its manufacturing process by connecting a pattern formed on a seat to a pattern of the piezoelectric element using a conductive adhesive, and by sealing the piezoelectric element through the element itself and the seat. SOLUTION: A conductive adhesive 9 is applied to a pattern 7 formed on a piezoelectric element 1, and the pattern 7 is connective via the adhesive 9 to an electrode pattern 8 directly formed on a seat 4. As a result, the length and width of the element 1 become those of a package as they are, and which means that the size of the package is reduced to quarter the normal size, in terms of mounting area and one-eighth in terms of volume. This structure also dispenses with a die-bonding step for placing the element 1 on the seat 4, thereby simplifying the manufacturing process. Furthermore, by using the element 1 as a cap, no cap is required, thereby reducing the cost.
Patent JP-H06185554-A (JP)
Title: Automatic clearance absorber
Inventor: DANIERU RUMOWAANIYU
IPC: F16D65/54
Filed: 1992-09-03
Abstract: PURPOSE: To provide a device for automatically taking up a play for a brake, the device designed for simplicity of manufacture and enhanced reliability of operation. CONSTITUTION: A nut 30 is rotatably and movably attached to a threaded rod constituting a strut and is driven for rotation by an L-shaped 41 pivotally supported on shoes 10, 11, to take up a play. The L-shaped lever 41 acts on the nut 30 via a spring wire 38 rolled around the L-shaped lever 41, in such a manner that pivotal movement in one direction tightens the spring wire 38 to the nut 30 and drives the nut through friction, while pivotal movement in the other direction releases the spring wire 38 from engagement with the nut 30, so that the nut 30 is not driven.
Patent JP-H06235951-A (JP)
Title: Optical communication system
Inventor: AREN HANGU
IPC: G02F2/00
Filed: 1993-09-24
Abstract: PURPOSE: To provide the optical communication system which is improved in optical reproducing function. CONSTITUTION: A clock signal is generated by a source other than a received data signal. This Sagnac switch 30 has a propagation speed controllable medium having double speed characteristics. Characteristics (e.g. wavelength or polarity) of the data signal are selected, so that the data signal propagates in the medium at a 1st speed, and the clock signal is propagated in the medium at a 2nd medium. Consequently, the data signal and clock signal cross each other when propagated in the medium regardless of the phase synchronism between those signals. Consequently, data pulses received by the Sagnac switch 130 are substituted with new clock pulses. Consequently, the data pattern of the received deteriorated data signal 127 is reproduced with the clock signal, to generate a new data signal 141.
Patent JP-H05204868-A (JP)
Title: Interrupt request path assigning method in multiprocessor computer
Inventor: UIRUSON II SUMOOKU ZA SAADO
IPC: G06F15/177
Filed: 1992-09-03
Abstract: PURPOSE: To make it possible to allocate an intermediate request to a processor by specifying a path for the most important interruption request to a processor which runs a task of the lowest importance. CONSTITUTION: It is inquired whether or not a candidate processor already accepts an interruption request of present rank. When the candidate processor shows that the candidate interruption request is not accepted, this candidate is removed and another candidate processor is searched for. When the candidate processor shows that the candidate interruption request is already accepted, it is considered that the proper processor is found. In the candidate interruption request, the path to the candidate processor is specified (namely, given). In this case, each processor preferably has its interruption request processing system, e.g. an integrated circuit of Intel 8259A-2 and this activity is done by a device arranged in a block 50.
Patent JP-H0793772-A (JP)
Title: Device for automatically correcting focal point
Inventor: KINOSHITA AKIRA
IPC: G11B7/09
Filed: 1993-09-24
Abstract: PURPOSE:To correctly focus and converge even when an offset occurs in a focusing state due to the change in the environment by detecting the out-of-focus and an offset amount according to an enviromental condition also with a focal point condition detection means and correcting a focus error signal. CONSTITUTION:A reflected beam from a recording medium 1 is made incident on the quadlipartite photodetector 9 of the focal point condition detection means through an objective lens 2, beam splitters 3, 7 and a luminous flux divider 8. The offset amounts due to the change in the environment of a temp. etc., together with the out-of-focus are detected by the photodetector 9, and the focus error signal is corrected according to the offset amount by a focus signal processing circuit 11. Then, a position of a lens 2 is servo controlled through a driving amplifier 13 and a driving coil 12. Thus, even when the offset occurs in the focusing state due to the change in the environment, correct focusing and converging control is performed.
Patent JP-H05103199-A (JP)
Title: Facsimile equipment
Inventor: OISHI TOMOO
IPC: H04N1/40
Filed: 1991-10-07
Abstract: PURPOSE:To prevent a little unevenness and dusts on the original from being recorded as a black point. CONSTITUTION:A memory part 1A stores 7 lines of picture data. A mask 1F for selecting picture processing is one for selecting picture processing extracting picture elements required for the selection. A main scanning picture processing selection part 1B refers to the mask 1F for selecting picture processing to decide whether or not the edge emphasis processing in the main scanning direction should be performed. The sub-scanning picture processing selection part 1C refers to the mask 1F for selecting picture processing to decide whether or not the edge emphasis processing in the sub-scanning direction should be performed. A main scanning direction edge emphasis processing part ID and the sub-scanning edge emphasis processing part 1E refer to the picture information stored in a memory part 1A for picture elements in the main scanning and sub-scanning directions of the noted picture element. Thus, the edge emphasis processing of only the edge part of the picture with the set width and length is selectively performed.
Patent JP-H10106183-A (JP)
Title: Suspension assembly
Inventor: YOSHIDA MEGUMI
IPC: G11B21/21
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a suspension assembly capable of stably high speed positioning a magnetic head by reducing its vibration amplitude and its dulation of vibration for a vibration mode accompanied with head displacement in the off-track direction particularly becoming a main cause of servo instability in the vibration modes of a low level of suspension excited when a magnetic head is high speed positioned. SOLUTION: In this suspension assembly provided with a gimbal spring 2 supporting a head slider 1 and the suspension 3 provided with the gimbal spring 2 on its top part, and holding the other end part of this suspension 3 to a drive hold means through a head arm 4, plural signal lines connected to plural elements of a magnetic head installed on the head slider 1 are wired along any node of natural vibration mode of the suspension 3.
Patent JP-H04244750-A (JP)
Title: Armature assembly
Inventor: DANIERU CHIYAARUZU MATSUKUMANU
IPC: H02K1/27
Filed: 1991-10-07
Abstract: PURPOSE: To improve the fraction defective of electric meters by preventing an armature from adhesion of dust. CONSTITUTION: An armature assembly 14 provides a cylindrical cavity 28 which is large in resistance to leakage for the attenuating fluid 25 of a meter and has a small magnetic space between an armature 24 and a capsule. This space enables setting up an armature within the capsule, before the armature is magnetized and magnetizing the armature later.
Patent JP-H05100457-A (JP)
Title: Alpha,omega-diarylpolyene bisazo pigment and electrophotographic sensitive body using that
Inventor: SASAKI MASAOMI
IPC: G03G5/06
Filed: 1991-10-07
Abstract: PURPOSE:To obtain a photosensitive body having a flat sensitivity with easy production method by forming a layer containing a specified bisazo pigment as an effective component on a conductive supporting body. CONSTITUTION:A layer containing a bisazo pigment expressed by formula I as an effective component is formed on a conductive supporting body. In formula I, Ar1 and Ar2 are substd. or unsubstd. phenylene groups, Z1 and Z2 are bivalent groups expressed by formula II or III, n is an integer 1-6. In formulae II and III, A is the bivalent heterocyclic group containing a nitrogen atom in the ring and may have substituents, or the bivalent group of aromatic hydrocarbon which may have a substituent. Thereby, the obtd. photosensitive body for electrophotograph or laser printers has excellent sensitivity in a range from visual ray wavelength to oscillation wavelength of semiconductor lasers with easy production method.
Patent JP-H02106910-A (JP)
Title: Winding of electric winding component
Inventor: KIJIMA SEIICHI
IPC: H01F5/00
Filed: 1988-10-17
Abstract: PURPOSE:To improve the voltage resistance and efficiency by repeating winding processes increasing the number of turns of winding by a specific number in the going step and decreasing the number of turns of winding by a specific number in the returning step. CONSTITUTION:A first winding part 22a is formed as a triangular cross-sectional layer bound by segments connecting wound wires P1, Pk, and Pn and the hypotenuse part thereof has a specific angle theta to the axial core of an iron core 21. A second winding part 22b is formed by winding along the hypotenuse part of the triangular cross-sectional layer. In the going step for advancing winding pitches from the outer surroundings of a coil to an iron core winding part 21a, when reaching the iron core winding part 21a, the number of turns of winding is increased by three in the direction of a flange 21c. In the next returning step for advancing the winding pitches in the direction of the outer surroundings of the coil, the number of turns of winding is smaller by three than in the going step. A winding process b1 is performed by thus advancing the winding pitches and winding processes b2, b3, b4,...bn are performed in this order in the same manner to form the second winding part 22b.
Patent JP-S63122425-A (JP)
Inventor: SHIRUBUAN KURETSUSHIYUMEERU
IPC: A61B6/00
Filed: 1987-10-14
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-2001086648-A (JP)
Title: Inverter power supply unit and detection of connection of hetero-power supply to between output terminals thereof
Inventor: SHIMAZAKI MITSUYOSHI
IPC: H02M7/493
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting that other power source is connected to load connecting terminals of an inverter power supply unit. SOLUTION: This method includes the detection of the period while both the switches Fu and Fv which form the upper side of a bridge in an inverter circuit 5 are ON, or detection of the period while the switches Fx and Fy which form the lower side of the bridge are ON, as another power source connection determining time. During the hetero-power source connection determining time, it is determined that the another power source is connected to between the load connecting terminals of the inverter circuit 5 while overcurrent is passing through load connecting terminals 7u, 7v.
Patent JP-H01103529-A (JP)
Title: Hot air generator
Inventor: KAWAMURA HIDEO
IPC: B60H1/12
Filed: 1987-10-16
Abstract: PURPOSE:To make a generator compact in size by attaching a combustion of a vaporizing combustion chamber to a combustion tube of a heat exchanger, and setting up this heat exchanger and a centrifugal blower, feeding it with heating air, on an almost straight line. CONSTITUTION:A vaporizing combustion chamber 2 is set up in a longitudinal side face of a heat exchanger 3, while a combustion cylinder 7 or a delivery passage for combustion gas of this combustion chamber 2 is attached to the heat exchanger 3 at an almost right angle, and the heat exchanger 3 and a blast blower 4 both are set up on an almost straight line through a draft air duct 15. In addition, a blast passage 49 being situated at the downstream of the heat exchanger 3 is also formed on the straight line over a certain degree of length. In brief, since the blast blower 4 and the blast passage 49 are set up on an extension in the longitudinal direction of the heat exchanger 3, it is constituted so as to make air flow resistance extremely smaller. Consequently, heating air is able to flow smoothly and largely in terms of flow rate. For this reason, the blast blower 4 itself can be made up compact in size, so that compactification for a hot air generator is well promoted.
Patent JP-2000089216-A (JP)
Title: Liquid crystal display device
Inventor: KUMAGAI YOSHIHIRO
IPC: G02B5/18
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with excellent viewing angle characteristics by improving viewing angle problems, namely, black fullness, gray scale reversal and void in the liquid crystal display device. SOLUTION: In a liquid crystal display device provided with a liquid crystal cell 3 having a liquid crystal phase formed between two transparent electrode substrates placed opposite to each other and polarizing layers 2A, 2B located outsides of both surfaces of the liquid crystal cell 3, the liquid crystal display device is characterized by being provided at least one diffraction element layer 1A such as a layer having a smectic liquid crystal phase with a helical structure on the outside of the surface of liquid crystal cell 3.
Patent JP-H07112638-A (JP)
Title: Longitudinal tilt device for seat
Inventor: IWASA HIROSHI
IPC: B60N2/18
Filed: 1993-10-18
Abstract: PURPOSE:To provide a longitudinal tilt device for a seat capable of simplifying the structure, setting the link positioning lock in multiple stages at a small pitch, and allowing the delicate height adjustment and longitudinal tilt adjustment according to the taste of a seated person. CONSTITUTION:An upper frame 1 is liftably and longitudinally tiltably supported on a longitudinal slide adjusting device by a pair of front and rear nearly Y- shaped link mechanisms 21A, 21B constituted of the long first link arms 23 and the short second link arms 26. The slider 32 of the link mechanisms 21A, 21B is provided with the front and rear lock mechanisms 41A, 41B constituted of a lock member 42 reciprocated integrally with the slider 32 and having a plurality of tooth sections and a lock plate 43 having many tooth sections meshed with the tooth sections and fitted to the upper frame 1 rotatably by a lock release operating lever 44, a lock spring 45 exciting the lock plate 43 in the lock direction, and a cover 43.
Patent JP-H08125967-A (JP)
Title: Image data recording and reproducing device
Inventor: ARAI HIDEO
IPC: H04N19/68
Filed: 1994-10-25
Abstract: PURPOSE: To make possible variable-speed reproduction with high image quality while simplifying a reproducing circuit by recording input compressed image data after reconstituting them into compressed image data which are composed of small restoration units and satisfy a prescribed image compression format. CONSTITUTION: A slice in the compressed data of an MPEG2 format inputted from a compressed image information input terminal 1 is divided into smaller slices by a silce reconstituting means 2. A recording signal processing means 3 performs recording signal processing to the bit stream and the result is recorded from a recording and reproducing head 4 to a magnetic recording tape 5. At the time of normal-speed reproduction, the signal is reproduced from the magnetic tape 5 by recording and reproducing head 4, processing such as synchronizing detection, error correction and deshuffling is performed by a regenerative signal processing means 6, and the signal of the MPEG2 format is decoded and outputted from a compressed image output terminal 7. This signal is decoded into an image signal by an external MPEG2 decoder and outputted onto a display.
Patent JP-S63112417-A (JP)
Title: Recovery of gold
Inventor: HIRAKO MAMORU
IPC: C22B11/00
Filed: 1986-10-31
Abstract: PURPOSE:To recover gold in high elution ratio without damaging reuse of ion exchange resin, by eluting gold adsorbed on the ion exchange resin with a solution of a perchlorate having given concentration and pH. CONSTITUTION:Gold cyanide etc. are passed through an anion exchange resin to give a resin having adsorbed gold. Then by passing a solution of a perchlorate (e.g. KClO4) having 0.05-1M/l concentration and pH 4-14 through the resin, the kind of ion of the gold cyanide is oxidized from formula I into formula II (X and Y are complex ligands such as ClO4<->, Cl<->, H2O, etc.) so that the number of complex ligands is increased from 2 to 4, the difference in distribution ratio between the ion exchange resin and each complex is produced and the adsorbed gold complex is eluted to give gold.
Patent JP-H02108831-A (JP)
Title: Fuel injection controller for internal combustion engine with egr device
Inventor: NAKAMURA NORIO
IPC: F02D21/08
Filed: 1988-10-14
Abstract: PURPOSE:To prevent the decrease in emission and operationability by stopping fuel injection into an internal combustion engine when the actual opening degree of an EGR control valve becomes larger than an indicated one because of not in time for the indicated opening degree an exhaust recirculating means receives while the internal combustion engine is decelerating. CONSTITUTION:In the fuel injection controller which is provided with a fuel injecting means M3 and an exhaust recirculating means M8 including a control valve M7 and controls the exhaust recirculating means M8 through an indicated opening degree output means 9 according to the load of an internal combustion engine M1, a difference judging means M12 is provided to judge whether the difference by which the indicated opening degree outputted by the indicated opening degree output means M9 is subtracted from the actual opening degree of the control valve M7 detected by an actual opening detecting means M11 is more than a preset one. When a decelerating condition judging means M10 judges that a decelerating condition is made and the difference judging means M12 judges that a difference is beyond the preset one, a stopping means M13 stops fuel injection supply in the above fuel injecting means M3.
Patent JP-S63113129-A (JP)
Title: Position detecting device for control lever of fuel injection pump
Inventor: INAGAWA SHINICHI
IPC: F02D1/08
Filed: 1986-10-31
Abstract: PURPOSE:To simplify the adjustment of a full load position detecting switch by assembling said detecting switch within a full load position stopper. CONSTITUTION:A stepping motor 1 is connected through a link 2 to a control lever 3 fixed to the control shaft 3b of a fuel injection pump. A full load position detecting switch 8a is assembled within a full load position stopper 5. A contact 11 is pressed in just before the working surface 3a of said lever 3 abuts the tip surface 5b of said stopper 5 to cause said switch 8a to function. Thus the positional adjustment of said detecting switch 8a can be also automatically completed when only the positional adjustment of said stopper 5 has been carried out, and becomes therefore easy.
Patent JP-H0973153-A (JP)
Title: Silver halide photographic sensitive material and its production
Inventor: NAKAJIMA AKIHISA
IPC: G03C1/795
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To impart satisfactory adhering performance as a photographic substrate to syndiotactic polystyrene having high dimensional stability and to finish processing for imparting the adhering performance so that unevenness in coating is not caused by coating the top of a substrate made of a specified compsn. with a hydrophobic polymer layer and a silver halide photosensitive layer. SOLUTION: A substrate made of a styrene polymer whose principal chain is racemic or a compsn. contg. the styrene polymer is subjected to corona discharge, glow discharge, flame treatment or UV treatment and the top of the substrate is coated with a hydrophobic polymer layer and a silver halide photosensitive layer to obtain the objective silver halide photographic sensitive material. Before or after the corona discharge, glow discharge, flame treatment or UV treatment, the substrate is de-electrified.
Patent JP-H01102401-A (JP)
Title: Formation of antireflecting film
Inventor: OGURA TOSHIAKI
IPC: G02B1/113
Filed: 1987-10-15
Abstract: PURPOSE:To improve the adhesiveness, durability and optical characteristics of an antireflecting film by subjecting a glass stock to an etching treatment, then to press forming and depositing a dielectric material by evaporation on the press formed material. CONSTITUTION:The glass stock consisting of lead glass, etc., is ground and etched. Said stock is preferably treated by repeating the stages for immersing the stock in an aq. hydrofluoric acid soln., then rinsing and drying the stock. The treated stock is then press-formed by using prescribed metallic molds, by which the optical glass element formed with faces 20, 21 is obtd. The antireflecting film consisting of MgF2, etc., is in succession formed by vapor deposition, etc., on the faces 20, 21. The antireflecting film having the excellent adhesiveness, durability and optical characteristics is obtd. according to this method.