baber/WOPTO huggingface dataset:
Patent JP-H11166433-A (JP)
Title: Method and device for controlling output of dual fuel engine
Inventor: SAKURAI TERUHIRO
IPC: F02M37/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To perform stable running irrespective of load fluctuation by detecting the output of a dual fuel engine, the flow rate of gas fuel and the flow rate of liquid fuel and computing the required flow rates of the gas fuel and the liquid corresponding to the detected output so as to control fuel supply. SOLUTION: During engine running, the flow rate Q1 of primary fuel (gas fuel) if detected by a gas fuel flow meter 18, and the flow rate Q2 (injection amount) of secondary fuel (liquid fuel) is read by a fuel injection controller 15. A load L is detected as an engine output by a load sensor 21. Then, in an output controller 25, a specified value is set if the load L is not equal to the specified value, and the flow rate Q1 of the gas fuel and the flow rate Q2 of the liquid fuel corresponding to the specified value is decided on a control map. Then, a control signal corresponding to the flow rate Q1 of the gas fuel is outputted to the driving means 19a of a throttle valve 19, a control signal corresponding to the flow rate Q2 of the liquid fuel is outputted to the injection controller 15 and then engine running is controlled.
Patent JP-H04198559-A (JP)
Title: Equipment cover
Inventor: KOBAYASHI NORIHIKO
IPC: E04B1/348
Filed: 1990-11-28
Abstract: PURPOSE:To improve appearance and weather-resistance, by providing a covering member continuing from a protrusion at the outer wall of a unit having the protrusion and extending the protrusive member to other adjacent part of the housing unit. CONSTITUTION:Covering members 30-32 continuing from a protrusive part are provided at the outer wall 5, 6 of a housing unit 4 having protrusions such as bay-windows 7, 8 in a prefabricated house 1 or the like. And the covering members 30-32 are extended to the adjacent other part to the housing unit 4 such as a foundation 2, a roof unit, etc. In this way, service units installed on the outer wall face are covered thus providing an outer wall having integrated appearance.
Patent JP-H08163594-A (JP)
Title: Moving image decoding method and moving image decoder
Inventor: SUZUKI TERUHIKO
IPC: H04N19/503
Filed: 1994-12-12
Abstract: PURPOSE: To make it possible to reproduce a natural image even when a digital image signal is watched by a TV monitor performing an emphasis processing by adaptively adding noise to a combined moving image signal according to the luminance signal of the combined moving image signal. CONSTITUTION: In a moving image coder/decoder 60, the noise in a digital image signal or an area having a possibility that noise is included is detected in the postfilter 62 of a decoder 61. The noise generation circuit 62 B composed of a ROM adds the random noise according to an input luminance signal to the detected area based on the random number that an M series generation circuit 62 A generates. As a result, the unnatural degradation generated due to digital compression becomes inconspicuous.
Patent JP-H11166244-A (JP)
Title: Joint construction, expansion fixed band and positioning device of pipe
Inventor: TANAKA HIDEO
IPC: E02D29/12
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide joint construction capable of mounting a flexible joint on an excavated hole surface in a manhole at an optical compressive quantity. SOLUTION: Joint construction having an excavated hole surface 3 and a flexible joint 4 and mounting the flexible joint 4 on the excavated hole surface 3 is provided. The joint construction is so constituted that it is equipped with an excavated hole adherence section 4a closely adhering the flexible joint 4 to the excavated hole surface 3, a rigid expansion fixed band 5 is provided on the inside of the excavated hole adherence section 4a, clamping devices 8 and 9 and a guide groove 7 are provided on the expansion fixed band 5, the guide groove 7 is provided along the longitudinal direction of the expansion fixed band 5, the clamping devices 8 and 9 are made to pass through the guide groove 7, the expansion fixed band 5 is expanded and that the clampling devices 8 and 9 are clamped.  By the constitution, the excavated hole adherence section 4a is expanded and pushed to the excavated hole surface 3 from the inside of the excavated hole adherence section 4a and is closely adhered to the excavated hole surface 3.
Patent JP-H08165985-A (JP)
Title: Piston pump
Inventor: MACHIDA MASATAKA
IPC: F04B1/113
Filed: 1994-12-14
Abstract: PURPOSE: To prevent concentration of a stress to a bearing by a method wherein slide resistance from the piston side to a bearing is decreased or a bearing is dispersed. CONSTITUTION: Formation of a piston pump is such that through reciprocation of a piston 33 occasioned by rotation of a rotary shaft 25, a pump chamber 14 is compressed and expanded to effect suction and discharge of fluid. In the rotary shaft 25, a bearing 35 is fitted in a cam 26 arranged eccentrically from an axis. A steel ball 40 or a low friction shoe member is located between the pistons 33 and 53 and the bearing 35 and the steel ball 40 or a shoe member is brought into slide contact with the outer peripheral surface of the bearing 35. Thus, a stress is prevented from being concentrated to a bearing and breakage of the bearing is prevented from occurring.
Patent JP-H11167400-A (JP)
Title: Small-size music signal reproducing device
Inventor: NISHIMOTO YOSHIRO
IPC: G10L19/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To reproduce music digital data encoded by a compression encoding form different from a compression encoding form to which a built-in decoding circuit corresponds in a conventional small-size music signal reproducing device using semiconductor memory for a storage means. SOLUTION: According to a compression encoding form of music digital data stored in a 1st semiconductor memory 22, a decoding processing program stored in a 2nd semiconductor memory 24 is selected, and the music digital data are decoded by an arithmetic processing circuit 25 by using the selected decoding processing program. Therefore, it is possible to reproduce music without using the compression encoding form of the music signal provided.
Patent JP-H03194762-A (JP)
Title: Shock absorber
Inventor: MATSUMURA ASAYUKI
IPC: G11B17/04
Filed: 1989-12-22
Abstract: PURPOSE:To decelerate a player main body without being twisted when it is stopped and to prevent the change of a stopping position even in long time use by providing a means to decelerate driving main body by directly bringing into contact with a collar just before stopping the driving main body at the terminal of a main rack. CONSTITUTION:When a pinion gear 25 progresses in a direction of (g), the tip 31a of a slider 31 comes in contact with the outer peripheral part of the collar 27. When the pinion gear 25 tries to progress in the direction of (g) further, the slider 31 also tries to move in the direction of (g), however, since the slider 31 always receives a force in a direction of (f) with a pushing spring 32, a force to progress the pinion gear 25 in the direction of (g) is reduced, which decelerate the speed of the gear and stops it. Since such deceleration means is provided on the same straight line for the moving direction of the pinion gear 25, deceleration and stoppage can be performed without generating the twist, etc., of the player main body. In such a way, it is possible to stop the player main body smoothly without generating the twist, and to locate it at a correct position even in the long time use.
Patent JP-H03184810-A (JP)
Title: Device and die for molding plastic material and product obtained by using same
Inventor: ROBEERU ORIEEZU
IPC: B29C33/08
Filed: 1990-11-29
Abstract: PURPOSE: To shorten a manufacturing time of an object from a material such as polyvinyl chloride or a polyurethane elastomer to a large extent by adapting a high frequency electric field to a mold when exothermic reaction for polymn. and/or crosslinking is generated in a liquid material of a synthetic resin. CONSTITUTION: In producing an air filter of a car engine, an assembly E consisting of a cylinder 12 made of folded paper and a metal net reinforcing member 13 is supported at its lower end edge T by a support part 22. The assembly E is arranged in a mold M after a predetermined amt. of a mixture of two components of a plastisol, organosol or a polyurethane elastomer is injected into a ring-shaped groove 21. At this time, a high frequency electric field is adapted to the mold M through the ring A arranged in adjacent relation to the outer wall 16 of the mold M and the core or mass N arranged in adjacent relation to an inner wall 15. By this constitution, when the liquid material weighed to be injected into the mold M is heated to about 80-120 deg.C in the open air, it is polymerized and/or crosslinked after about 10 sec to complete the molding of a first socket 10 or 11.
Patent JP-H03192902-A (JP)
Title: Three-wave compatible antenna system
Inventor: HARUYAMA SHINICHI
IPC: H01Q5/00
Filed: 1989-12-22
Abstract: PURPOSE:To send a signal of AM/EM broadcast to a receiver efficiently by connecting an AM broadcast use impedance conversion circuit and also connecting a matching circuit for FM broadcast to a base of a two-stage colinear array antenna. CONSTITUTION:A colinear array antenna 10 formed by stacking half wavelength dipole antennas 11 for an automobile radio telephone signal is provided, an AM broadcast impedance conversion circuit 21 and also an FM broadcast matching circuit 18 are connected to a base end 10a of the colinear array antenna 10. Then an AM broadcast signal and an EM broadcast signal outputted respectively from the impedance conversion circuit 21 and the matching circuit 18 are given to an AM/FM broadcast receiver 24 via a cable 23 and given to an automobile radio telephone set 17 via the two-stage colinear array antenna 10 and a cable 16. Thus, the AM/FM broadcast signal received by the antenna 10 is sent efficiently to the AM/FM broadcast receiver 24.
Patent JP-H07187678-A (JP)
Title: Substrate coated with chromium nitride film
Inventor: NISHIYAMA SATORU
IPC: C01G37/00
Filed: 1993-12-27
Abstract: PURPOSE:To produce a substrate coated with a chromium nitride film excellent in hardness, toughness and adhesion by coating the chromium nitride film having a specified peak intensity capable of detecting by an analysis using X ray diffraction on a substrate. CONSTITUTION:In this substrate coated with the chromium nitride film on the substrate, the chromium nitride film is composed of the film having the peak intensity ratio of X ray diffraction from CrN (111) and CrN (200) face of 0.2-3. In the formation of the film, for example, a PVD method such as an ion plating method or a thin film forming method by ion deposition may be used properly. As a controlling method of this peak intensity for example, in the case of the thin film forming method by ion deposition, a film forming condition is controlled properly by a method that the accelerating energy of an ion with which the substrate is irradiated is set at <=1keV, or the ratio of a number of chromium atom and the number of nitrogen atom (Cr/N composition ratio) is set at <=10. The Cr/N composition ratio is set at about 0.5-about 5.0 preferably.
Patent JP-H06295928-A (JP)
Title: Frame interconnecting device
Inventor: MIYOSHI HIDEAKI
IPC: H01L21/50
Filed: 1992-11-19
Abstract: PURPOSE:To provide a frame interconnecting device which feeds a frame accepted from the preceeding stage to a bonder or carries the frame came through the bonder to the latter stage and can perform the interconnection of the frame reliably and efficiently. CONSTITUTION:In a frame interconnection device A, a departure and arrival stage 8, from or to which a holding means to depart holding a frame housing means or to arrive for holding the frame housing means can depart or arrive, is provided and at the time of delivery of the frame housing means, the holding means is put in a state that it is fixed on the stage 8 and the relay of a frame is reliably performed. Moreover, a bidirectinal communication means is provided between the stage 8 and a control means to govern the control of the operation of a transfer device comprising the holding means, whereby the interconnection of the frames is performed reliably and efficiently.
Patent JP-H02177214-A (JP)
Title: Long-length object drawing-up device
Inventor: KOMATSUDA HIROAKI
IPC: H01B13/00
Filed: 1988-12-28
Abstract: PURPOSE:To permit drawing-up of electric wire with minimal holding force by providing a number of rigid, linear protrusions on a holding surface of a holding body on an electric wire drawing-up device. CONSTITUTION:A foaming resin covered electric wire 12 is held by a holding means 9 on an endless belt 10 as it is drawn up. A holding surface of the holding means 9 which faces the electric wire 12 is provided with a number of rigid, linear protrusions 11 which stick the covering of the electric wire 12. Thus, drawing-up is carried out with minimal holding force, resulting in reduced pressure on the wire holding surface.
Patent JP-H03191891-A (JP)
Title: Radar display apparatus
Inventor: TORII HIROTOSHI
IPC: G01S13/87
Filed: 1989-12-20
Abstract: PURPOSE:To enhance searching capacity by mounting a plurality of image signal processing parts each leading out the digitalized TV video signal related to TV scanning from radar scanning, a memory means for discriminating and storing the video signal and a synthesizing processing part. CONSTITUTION:Video signals Asa, Bsa and antenna azimuth signals Asb, Bsb are supplied to video signal processing parts 2a, 2b to be converted by A/D converters and the digital video signals Asd, Bsd are respectively led out to be supplied to scanning conversion parts 4a, 4b, and TV video signals Ase, Bse converted to radar scanning and TV scanning are sent out. When searching operation of a target (airplane or the like) is performed, the investigation data related to a cover region obtained by radars A, B generate respective dead angles due to an island. Subsequently, the signals Ase, Bse are supplied to a synthesizing processing part 14. In this part 14, the synthetic TV video signal Vs based on a synthetic control signal Vc for indicating the respective image display regions of the investigation data related to the cover region obtained by the radar A, B in a divided form is formed.
Patent JP-H09182313-A (JP)
Title: Load driving/controlling device
Inventor: KINOSHITA KENJI
IPC: H02J7/14
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a load driving/controlling device which controls a receiving side electrical apparatus from an external controlling device through an signal transmission line and, preventing the circuit scale or the number of wiring processes from being increased, is capable of detecting with the external controlling device a failure (abnormality) inside the receiving side electric apparatus and machines. SOLUTION: A transmitting means 33 controls a transistor 24 of a receiving side electric equipment 2 via a signal transmission line 1. A CPU 31, a judging means, judges the presence of an abnormal state of the receiving side electric equipment 2, based on an electric potential on the signal transmission line 1 obtained through a detecting means 34. For instance, even if the transmitting means 33 outputs a control signal voltage of a given electric potential pattern at the transmitting end of the signal transmission line 1, the electric potential on the signal transmission line 1 deviates from a normal electric potential, depending on the state of the receiving side electrical equipment 2. Judgment of the change of this electric potential with the judging means 31 enables the receiving side electrical equipment 2 to judge an abnormality.
Patent JP-H10170246-A (JP)
Title: Surface profile estimating method for annular layered film and its device
Inventor: KITO MASAAKI
IPC: G01B11/30
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To detect an annular layered film in its wound condition, by projecting light which is transformed to slit shaped or lattice pattern light onto plural regions on the outer surface of the film, processing its moving reflected images and calculating their average, and considering abnormal condition as deviation for normal value of incident light and reflected light. SOLUTION: Light is projected from a moving image as a light source which is generated by a projection light generating device 2 onto the surface of an annular layered film M, reflected light images are photographed by a camera 5, and the photographed two-dimensional images are entered to an image processor 7. The gray data of the two-dimensional image is converted to 256 gradations of digital number. The slit images reflected on the film surface M are random because recessed or projecting part or waviness is on the surface, and are observed a little away from straight position. The deviation of central point between right and left slit images from the position where the slit images from ideal small region is to be observed is measured, inclined angle of the small region is calculated by a computer 8, and the angle is compared with tolerance.
Patent JP-2001152432-A (JP)
Title: Overturn type waterproof door using rubber hinge
Inventor: YAMASHITA HIDETOSHI
IPC: E02B7/40
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an overturn type waterproof door, which has a simple structure, does not require a large storage space and is operated surely, the cost of which is reduced and in which maintenance is lightened. SOLUTION: A recessed pit 2 made of steel is embedded in the overall width of a through gate 1 for a structure, a door body 4 is installed so as to close the upper opening of the pit 2 made of steel, a tabular rubber hinge 22 is mounted outside the structure in the pit 2 made of steel, the door body 4 is set up rotatably to the rubber hinge 22, a watertight rubber 25 is fitted onto the side face of the door body 4, while the stopper 25 is inclined and secured onto the sidewall of the gateway 1, and a bag body 16 made of a rubber is attached to the door body 4, and a gas compressed gas cylinder 20 is connected from the outside via an operating valve 21. The operating valve 21 is opened in the case of inundation, and a gas in the gas compressed-gas cylinder 20 is flowed into the bag body 16.  The door body 4 is lifted by the expansion of the bag body 16, and the door body 4 is inhibited by the stopper 25 and lifted in a dam shape to a prescribed height.
Patent JP-H01175770-A (JP)
Title: Preparation of semiconductor device
Inventor: OBUSE KAZUHIRO
IPC: H01L29/78
Filed: 1987-12-29
Abstract: PURPOSE:To prevent breakdown of a gate insulating film, speed up operation of a transistor by uniformly reducing electric resistance of a gate electrode and improve reliability by controlling injection of hot electrons, by stopping diffusion of a conductive atom with low resistance with a reaction stopping layer and arranging a gate electrode also on an impurity region with low concentration. CONSTITUTION:A first insulating film 120 is formed on a main surface of a semiconductor substrate 100 and a first conductive film 130, a first reaction stopping layer 140 and a conductive film 150 with low resistance are formed thereon. Then, a first pattern is formed by selectively removing the conductive film 150 with low resistance and the first reaction stopping layer 140 and an impurity is introduced in a substrate 100 using the pattern as a mask. Then, a second reaction stopping layer 175 is formed on the first conductive film 130 using the pattern as a mask and a second conductive film 180 is formed on the side of the first pattern. Then, the second reaction stopping layer 175 and the first conductive film 130 are selectively removed using the second pattern comprising the pattern and the second conductive film 180 as a mask and then an impurity is introduced in the substrate 100 using the second pattern as a mask.
Patent JP-H05138169-A (JP)
Title: Electrolytic water purifier
Inventor: IKEBE TSUTOMU
IPC: C02F1/46
Filed: 1991-11-25
Abstract: PURPOSE:To prevent neutralization caused by concentrating of hydrogen ion H<+> produced at an anode chamber 10A and hydroide ion OH- produced at the cathode chamber 10B near a membrane 11 and to obtain alkaline ionized water Wa and acidic ionized water Wb. CONSTITUTION:A main electrolytic anode plate 12 arranged at a membrane 11 side of an anode chamber and auxiliary cathode pate 13 arranged at opposite side of the membrane and a main electrolytic cathode 14 arranged at the membrane 11 side of the cathode chamber 10B and auxiliary anode 15 arranged at opposite side of the membrane are provided, and main electrolytic anode plate 12 and the main electrolytic cathode plate 14 and the auxiliary electrolytic anode 13 and the auxiliary cathode 15 are connected with DC respectively. And water inlets 18 and 20 are provided at the membrane 11 side and water outlets 19 and 21 are provided at opposite side of the membrane.
Patent JP-H07189439-A (JP)
Title: Water-tight device for glass roof
Inventor: TAI TOSHIO
IPC: E04D13/03
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a glass roof watertight device such as a roof light window, etc., having construction preventing the incursion of rain water. CONSTITUTION:In a lighting window having a glass C between a rafter A and a rafter bead B, a specifically shaped weir material 10 is mounted to the rafter contacting the rafter A with a ridge beam D or a sill H and the end of the rafter bead to form a glass roof watertight device. The rafter A and rafter bead B form projected threads 2 and 8 opposed and projected to each other in the longitudinal central part. The weir material 10 is equipped with a screwing section 11 held between both projected threads of the rafter and rafter bead and a projected piece 12 connected to the lower surface of the rafter bead connected to the screwing section 11. A screw 33 is inserted from the projected thread 8 of the rafter bead, the screwing section of the weir material is screwed to the projected thread 2 of the rafter to fix, and caulkings 14 are applied between the outside of the screw and rafter bead and between the ridge beam and sill.
Patent JP-H02213301-A (JP)
Title: Apparatus for fixing heel especially of ski boots
Inventor: MARIANO SARUTORU
IPC: A43B5/04
Filed: 1989-12-22
Abstract: PURPOSE: To eliminate an area locally loaded by pressure, to press a foot uniformly, and to fix a heel of a ski boot in the most suitable condition to increase skier's cheerfulness, by uniformly holding the area of a heel by at least a pair of flaps. CONSTITUTION: This heel fixing device for a ski boot consists of at least one pair of flaps 5 and is able to be directly taken out of a shell 4, protrudes longitudinally from the shell 4, affects a back part area 6 of a heel situated on the surrounding end part 7 of the shell 4, and holds this area. The fixing device like this operates in the case that a rear quarter part 3 moves against a front quarter part 2. During this step, the rear quarter part 3 is located under the practical one flap or a pair of flaps 5a and 5b, increases mutually overlapped part of these flaps and fixes these flaps by the pressure on this area. As the pair of flaps 5a and 5b hold the heel uniformly, the pressure is applied more equally on the whole heel.