baber/WOPTO huggingface dataset:
Patent JP-H11170535-A (JP)
Title: Basic body of recording head, ink jet recording head employing it and ink jet recorder employing it
Inventor: TONOGAKI MASAHIKO
IPC: B41J2/01
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the basic body of a recording head in which stabilized jetting can be carried out even when multi-gradation jetting is performed by providing a plurality of heating elements of different width in one nozzle, an ink jet recording head employing it, and an ink jet recorder employing it. SOLUTION: Since a plurality of heating element 201-1,..., 201-n arranged in one channel have equal area, voltages of equal magnitude are outputted. Consequently, the bubbling voltage is equalized for the plurality of heating element 201-1,..., 201-n and the bubbling timing is matched among them thus jetting liquid stably.
Patent JP-H06198615-A (JP)
Title: Preparation of water-curable inorganic molded product
Inventor: OKIMURA YOICHIRO
IPC: B28B1/52
Filed: 1992-12-28
Abstract: PURPOSE:To ensure that uniform dehydration is performed across an entire process by applying pressure from a mold through a water drain hole by air pressure which is slightly lower than an injection pressure to be applied to a water-curable inorganic molding material and does not allow a surplus moisture to leak to an area outside to mold, during a period when the water-curable inorganic molding material is completely injected. CONSTITUTION:An upper die 1 as a second split mold part and lower die 2 as a first split mold part are closed together. Next, compressed air is sent into the lower die 2 from an exhaust pipe 21 provided on the lower die 2 by activation of a compressor. Further, about 6kg/cm<2> of molding material which is blended from an injection pipe 11 is injected under pressure into a mold cavity 3 with the concurrent action to keep an internal air pressure in an air chamber 23 to about 5kg/cm<2>. If the injection is completed, a filter medium 4 becomes attached coherently to the wall surface of the lower die 2. After that, a vacuum pump is activated to exhaust air from the exhaust pipe 21 so that the inner air pressure of the air chamber 23 is reduced to about-650mm Hg. Consequently, the molding material injected into the mold cavity 3 is dehydrated through a water drain hole and the filter medium 4 to obtain a molded product.
Patent JP-H06205489-A (JP)
Title: Speaker equipment and television receiver provided with the same
Inventor: OKADA HIROSHI
IPC: H04R1/28
Filed: 1992-12-28
Abstract: PURPOSE:To reduce an occupied area of the speaker equipment in a cabinet of the televisions receiver and to obtain the speaker equipment having a flat frequency characteristic from a heavy low frequency band till a high frequency band. CONSTITUTION:The speaker equipment is provided with a 1st acoustic tube 2 in which a tip aperture part 2a used to output a sound reproduced from a full range use speaker is formed to reduce the cross sectional area to the full range speaker output, a resonator box 6 having a resonance chamber to resonate a sound reproduced from a woofer, and a 2nd acoustic tube provided to the upper part of the 1st acoustic tube 2 to sound out the reproduction output from the resonance box 6 externally.
Patent JP-H11180589-A (JP)
Title: Detecting device for moving object
Inventor: SUZUKI NOBUAKI
IPC: H04N1/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the assembling property of a detecting device and ensure the stability and durability of the detecting operation by inserting the base end part of a spring body consisting of a spring strip or spring wire rod to a synthetic resin-made shaft, and bringing the part protruded from the shaft of the spring body into contact with a photo interrupter. SOLUTION: The base end part 20a of a bar-like spring body 20 by a spring strip (leaf spring) is inserted into a shaft 11 having a shutter piece and a contact piece when the shaft 11 is molded by use of a synthetic resin. On the other hand, the part protruded from the shaft 11 of the spring body 20 is brought into contact with a front end surface 10a in a photo interrupter 10 when installed to both bearing parts. The shutter piece is regularly held in a position for interrupting the optical path from a light emitting element 15 to a light receiving element 16 by the spring force of the spring body 20. According to this, the assembling property can be improved, and a stable detecting operation with little dispersion of spring force can be performed.
Patent JP-H11179770-A (JP)
Title: Apparatus and method for controlling mold clamping of a compression molding machine
Inventor: ISHIWADA TAKESHI
IPC: B29C45/70
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To manufacture at low cost by supplying a working fluid of a predetermined pressure, cooperating a pressure control and a speed and position control of a plurality of mold clamping cylinders, and controlling so that a specific mold moves in parallel, thereby controlling parallel movement based on a stable mold clamping pressure. SOLUTION: A constant working fluid pressure source 80 supplies a working fluid (hydraulic oil) of a predetermined pressure to electromagnetic servo valves 61a to 61d to hold hydraulic pressures at inlets of the valves 61a to 61d. Here, the valves 61a to 61d supply, regulate supplies and further stops supplying the hydraulic pressures. And, they are controlled by a controller 75. Further, pressure control, speed and position control are cooperated with a plurality of mold clamping cylinders 11 based on a detected result from a position detecting means and a hydraulic pressure detecting means during compression molding of the molding by mold clamping. And, a servo valve mechanism 60 is controlled so as to move at least one mold of a pair of molds in parallel.
Patent JP-H11183974-A (JP)
Title: Film unit with lens
Inventor: TOBIYO MANABU
IPC: G03C3/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens where the quantity of light radiated from the light radiation surface of a light guide is prevented from getting small even when a light emitting means is inclined. SOLUTION: Finely recessed and projecting parts are formed on the light incident surface 11a of the light guide 11. Even when the radiated light optical axis L of an LED 35 is deviated from the center of the surface 11a, light cast on the surface 11a is diffused and spread over the entire surface 11a. The LED 35 is a light condensing type one having sharp directivity, and the area of an irradiation range 38 is much smaller than the area of the surface 11a, so that the range 38 is scarcely out of the surface 11a even when the LED 35 is attached to be inclined from a regular position in the assembly stage of a stroboscopic unit.  All the light radiated from the LED 35 is made incident on the light guide 11 from the surface 11a, internally reflected by a square pillar part 11b and radiated both to a photographer side and a person to be photographer side from the light radiation surface 11c without being decreased. When the range 38 is out of the surface 11a, the quantity of the light radiated from the surface 11c nearly becomes zero and is easily discriminated.
Patent JP-H089928-A (JP)
Title: Dressing of bluefish
Inventor: MIYAJI TADASHI
IPC: A23L17/00
Filed: 1991-10-30
Abstract: PURPOSE:To provide a process for eliminating the fishy smell of a bluefish such as sardine, mackerel or gizzard shad and softening the small bones to enable the eating of the fish in excellent palatability. CONSTITUTION:This process for dressing a bluefish comprises the cutting of a body of a bluefish such as sardine, mackerel or gizzard shad at the back of the gill in longitudinal direction, the opening of the body along the dorsal fin part to open a half of the meat toward the belly side, the removal of the guts from the belly, the filling of a raw MISO(fermented bean paste) in the belly part and the return of the half of the meat to the original state.
Patent JP-H10190222-A (JP)
Title: Manufacture of built-up substrate
Inventor: KARASUNO YUTAKA
IPC: H05K3/46
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a built-up substrate having the excellent adhesive properties of a conductor pattern such as a wiring. SOLUTION: In the manufacture of the built-up substrate having a process, in which a conductor pattern is formed onto a resin film, in which a surface is roughened, by electroless plating, resin film patterns 3044a, 3044b containing no catalyst are formed to sections except resin film patterns 3064a, 3064b comprising the catalyst for electroless plating on the substrate 300 corresponding to the formation prearranged section of the conductor pattern. A process, in which the surfaces of these resin films are roughened, and electroless plating for forming the conductor pattern are conducted.
Patent JP-2001168923-A (JP)
Title: Multimedia service system, multimedia conversion server, and multimedia terminal
Inventor: ARAI YASUKI
IPC: H04N7/173
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a multimedia service system by which a portable terminal having a video phone function can suitably view multimedia on the Internet, a multimedia multiplex system on the Internet and a multimedia multiplex system on channel exchange can be efficiently converted and the multimedia data can properly be transmitted, and to provide a multimedia conversion server and a multimedia terminal. SOLUTION: This multimedia service system has servers, multimedia conversion servers and multimedia terminals, each multimedia conversion server accesses each server to acquire a HTML and multimedia contents, converts them into a form suitable for making communication with each multimedia terminal and retransmits them to each multimedia terminal. Each multimedia terminal displays the multimedia contents, in response to the acquired HTML.
Patent JP-H11183536-A (JP)
Title: Magnetism measuring instrument
Inventor: AKAMATSU SATOSHI
IPC: G01R33/09
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetism measuring instrument which can display the intensity values of magnetic fields and electromagnetic noises by frequencies and frequency bands in addition to the intensity values of a magnetic field and an electromagnetic noise. SOLUTION: A magnetic sensor 2 detects a magnetic field and its detection signal is amplified by an amplifying circuit 10 of a measurement part 3; after a low-pass filter 13 of an arithmetic part 4 filters out high-frequency noises, an A-D converting circuit 14 performs conversion to a digital signal, and data of the time-base area and data of the frequency area of the detected magnetic field are calculated by an arithmetic circuit 15 and displayed at a display part 6.
Patent JP-H10190535-A (JP)
Title: Continuous reception avoiding method for abnormal data in asynchronous communication
Inventor: TAKANASHI SHIGEMI
IPC: H04B3/46
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To efficiently detect the abnormality of a communication cable, to avoid the continuous reception of abnormal data by a CPU on a device body side and to perform other processings for fixed time by inhibiting reception interruption when an asynchronous communication cable is judged to be abnormal. SOLUTION: The CPU 31 judges whether or not received data are a reception error in a reception interruption state, judges whether or not an error counted number reaches a predetermined number in the case of judging that they are the reception error, judges communication abnormality when the error counted number reaches the number set beforehand and inhibits the reception interruption for the time set in a timer. The CPU 31 performs the display processing of 'communication cable is abnormal' or the like for instance at a display part 4a during the time when the reception interruption is inhibited. Then, when the time set in the timer elapses, the reception interruption is permitted again, a data reception processing is performed and such operations are repeated.
Patent JP-H11186719-A (JP)
Title: Manufacturing multilayered wiring board
Inventor: TAKANEZAWA SHIN
IPC: H05K3/46
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayred wiring board which maintains a photolighographic and plating functions and can display adequate characteristics as insulation function. SOLUTION: In a wiring board manufacturing method having steps of forming an insulation layer 3 on a circuit surface of an insulation board having a first circuit 1, applying image exposure, developing, after-exposure, and after-heating to the insulation layer, Cu plating to form a second circuit on the insulation layer surface and layer interconnection of via holes 4 to from a multilayered structure, and the board surface temp. is to be conducted in the after-exposure step ranges of 50 deg.C to 120 deg.C.
Patent JP-H07190195-A (JP)
Title: Bellows reinforcement fabric structure
Inventor: TANIGUCHI IZUMI
IPC: D03D3/02
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a reinforcement fabric structure of different diameter cylindrical fabric not producing wrinkles by making circumferential threads and meridian threads cross at right angles at all intersecting points and coinciding with the circumferential direction length with different diameter cylindrical fabric structure at positions of circumferential thread. CONSTITUTION:As a different diameter cylindrical fabric structure 1, high strength, low extension thread 9 is used for circumferential thread 6. Covering thread 10 of elastic thread 8 wound spirally with high strength, low extension thread 9 is used for meridian thread 7. These circumferential thread 6 and meridian thread mutually intersect perpendicularly at all positions. Then, circumferential thread 6 coincides in length with circumferential length of the different diameter cylindrical fabric structure 1 at positions of circumferential thread 6. Accordingly, part tissue scattering and different diameter cylindrical structure scattering are eliminated, so that extension/contraction and spring characteristic of bellows care uniform. Then, even when internal pressure acts on the bellows, the diameter is not changed and so spring characteristic stabilized.
Patent JP-H07197910-A (JP)
Title: Hydraulic cylinder
Inventor: KUROSHIMA KAZUO
IPC: F16J1/09
Filed: 1993-12-29
Abstract: PURPOSE:To provide a hydraulic cylinder where drive of a piston is started simultaneously with pressure propagation by opening a passage for supplying or discharging an oil pressure into a cylinder to a piston abutting surface, and forming grooves for introducing the oil pressure to be supplied or discharged from the supply/discharge passage. CONSTITUTION:In an end member 3, a supply/discharge passage 4 communicated with a second supply/discharge port 13 for supplying or discharging an oil pressure to or from a cylinder 1 is opened to a piston abutting surface 3a. In a piston 2, an oil pressure introducing-in groove 6 is formed at an end surface 2a facing to the piston abutting surface 3a of the end member 3. Consequently, the oil pressure to be supplied or discharged from the supply/discharge passage 4 to the cylinder 1 is introduced between the piston 2 and the end member 3 via the oil pressure introducing-in grooves 5, 6, to be thus dispersed in the radial and circumferential directions of the end surface 2a of the piston. As a result, an area where the oil pressure acts on the piston 2 is increased at the beginning of drive of the piston 2, thereby enhancing a drive speed in the arrow B direction of the piston 2.
Patent JP-H07188105-A (JP)
Title: Production of aromatic group-containing noncyclic esters
Inventor: KANEDA KIYOOMI
IPC: C07D213/803
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a corresponding ester from an aromatic groupcontaining noncyclic ester under a mild condition in high yield. CONSTITUTION:In a method for producing an aromatic group-containing noncyclic ester by oxidizing an aromatic group-containing ketone in the presence of a catalyst, an aldehyde and oxygen in a liquid phase, the catalyst is characteristically a solid base catalyst to provide the objective method for producing an aromatic group-containing noncyclic ester. The catalyst has no toxicity and its separating and abandoning operations are readily carried out.
Patent JP-H07202060-A (JP)
Title: Chip carrier
Inventor: YAMAGUCHI YUKIO
IPC: H01L23/12
Filed: 1993-12-29
Abstract: PURPOSE:To cancel the dispersion of the height of LSIs and caps by the deformation of flanges. CONSTITUTION:An LSI chip 7 is mounted with the face down on the upper surface of a substrate 1. A flange 5 is fitted to the peripheral edge part of the underside of the substrate 1. And the substrate 1 is covered by a cap 6 from above. The central part of the inner surface of the cap 6 is glued to the unmounting surface of the LSI chip 7. The bottom edge part of the cap 6 touches the flange 5. The flange 5 deforms according to the size and shape of the cap 6, and adheres closely to the bottom edge part of the cap 6. The LSI chip 7 is hermetically sealed by welding the cap 6 with the flange 5.
Patent JP-2000180539-A (JP)
Title: Method for detecting small marine target
Inventor: CHABAH MYRIAM
IPC: G01S13/524
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To detect especially a small marine target among high-level clutters by creating an inclusive detection processing operation over an entire rotation while a target may exist. SOLUTION: At a first stage, a Doppler frequency is estimated for each target of analysis antenna rotation, namely for each antenna rope. A clutter is estimated to be white noise. At a second stage, a predetermined antenna is tracked at a speed of M. The stage is in a condition of an assumption H and a determined resolution cell for arranging a target in it during the rotation of M. The detector performs guidance by rotating the antenna for M turns. The guidance is a target at the third detection stage of the target. At this stage, it is made clear that the frequencies of spike are not correlated one another. Then, the detection is made by a variable Z. When the Z is equal to or more than a determined threshold as a function of desired erroneous alarm, the target is detected.
Patent JP-H05167074-A (JP)
Title: Thin film transistor
Inventor: UCHIUMI HIDETAKA
IPC: H01L21/316
Filed: 1991-12-16
Abstract: PURPOSE:To prevent any hillock from being produced on a lower electrode and a lower wiring even thought the electrode and wiring are formed with an Al alloy by forming a protective insulating film covering a surface with a metal oxide film to reduce the number of hating in the fabrication process. CONSTITUTION:A gate insulating film 2 and an interlayer insulating film 5 are SiN films formed by a plasma CVD device. A protective insulating film 11, as a metal oxide film, is provided by forming a metal film made of an Al alloy containing pure Al or a small amount of high melting point metal (Ti, Ta, etc.), and oxidizing the metal film. Accordingly, since the protective insulating film 11 is formed at low temperature, there can be reduced the number of times of heating to several hundreds of C of a gate electrode G and a gate wiring being the lower electrode and the lower wiring respectively in a fabrication process. Hereby, the gate electrode G and the gate wiring can be formed with an Al alloy containing a little amount of high melting point metal.
Patent JP-2001165782-A (JP)
Title: Heat flux-measuring gauge
Inventor: MATSUURA MASAAKI
IPC: G01K17/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To accurately measure the local heat flux of a part with thermal heat flux distribution at a plurality of points. SOLUTION: The heat flux-measuring device is provided with a plane-shaped member 13 that can be mounted to the surface of an object to be measured and a plurality of resistance circuits 15 (15a-15f) being formed close to the surface of the plane-shaped member 13, thus measuring the heat flux based on the change in each electrical resistance value of the plurality of resistance circuits 15.
Patent JP-2000159900-A (JP)
Title: Reclaimed molding and its production
Inventor: TOKUSE MASAAKI
IPC: G03G15/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a reclaimed molding having not deteriorated quality while reducing energy consumption and alleviating the influence on the environment by melting a recovered thermoplastic resin and a virgin thermoplastic resin so as to form a moldable product containing both resins in a specified ratio. SOLUTION: This molding is prepared by mixing 20-30 wt.% pieces of a recovered thermoplastic resin with 7-80 wt.% pieces of a virgin thermoplastic resin to form a compound and molding the compound by melting under heating into a specified shape. The pieces of the recovered thermoplastic resin are prepared by recovering moldings such as used duplicating machines, disassembling them, removing materials of different types from thermoplastic resin components, separating the resin components into resins of respective types, and grinding them to a size of 3-10 mm.  The comparison of a reclaimed molding material being a modified polyphenylene ether with a mixture of a virgin resin with a recovered resin shows that when the ratio of mixing with a recovered resin is 20-30 wt.%, the melt flow index value differs little from that of the virgin resin, and good results can be attained concerning combustibility and a contaminant count.
Patent JP-2001163574-A (JP)
Title: Crane device
Inventor: TAKEUCHI KENJI
IPC: B66C13/14
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a crane device minimizing its influence on the environment, being low-cost, and providing high efficiency. SOLUTION: A portal structure comprises a pair of leg structures having wheels driven by a self-traveling motor 5, and a beam structure provided with a moving frame. The moving frame is provided with a lifting device for lifting and lowering a container spreader gripping a container. A trolley device is provided for moving the moving frame in the longitudinal direction of the beam structure. A generator 31 and a battery 32 are provided. A winding motor 15 for the lifting device, a trolley motor 21 for the trolley device, and an electric power controller 41 for supplying electric power to the self-traveling motor 5 are provided.  The electric power controller 41 supplies electric power from the battery 32 in addition to the electric power from the generator 31 during actuation of the winding motor 15, and electric power generated by the winding motor 15 during raising or lowering of the container is supplied to the battery 32 to charge it.
Patent JP-2000180580-A (JP)
Title: Seal bellow device in reactor containment
Inventor: HATAKEYAMA TSUTOMU
IPC: G21C13/028
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To constitute a seal bellow device for diaphragm floor to be able to shorten construction period and repair as planned. SOLUTION: A drywell 2 and a pressure suppression chamber 3 in a reactor containment 1 are partitioned with a diaphragm floor 4, and a bellow for sealing to absorb the displacement of the diaphragm floor 4 and a bellow 21 for testing are connected by welding to a support member 15 hung from a diaphragm floor liner plate 18 and a support member 15a fixed to a lower shear lug 22, respectively. Thus, repair work and replacement work for the bellow for sealing 21 can be easily done from the pressure suppression chamber 3 side.