baber/WOPTO huggingface dataset:
Patent JP-H04173413-A (JP)
Title: Suspension device for front wheel
Inventor: SATO MASAHARU
IPC: B60G3/20
Filed: 1990-11-05
Abstract: PURPOSE:To heighten the limit of turning performance by arranging the vehicle- side fitting point of an upper link on the farther rear side of the vehicle body than the surface that passes through the hub-carrier-side connecting point thereof and includes the king-pin shaft. CONSTITUTION:The upper end A of the hub carrier 2 for turnably supporting a front wheel 1 is connected to a vehicle body via an upper link 3. And the lower two points C, D of the hub carrier 2 are pivotally supported by the vehicle body via lower links 4, 5. Further, a radius rod 7 consisting a lower link system 6 together with the lower links 4, 5 is connected, at its base end, to the point G located between both ends of the lower link 5, and also is connected, at its front end H, to the vehicle body so as to be oscillatable in the up-and-down direction. In this case, the vehicle-side connecting point B of the upper link 3 is arranged on the farther rear side of the vehicle body than the surface 9 that passes through the hub-side connecting point A of the upper link 3 and includes the king-pin shaft K. And, during steering, the chamber of the front outer wheel is changed in the negative chamber direction.
Patent JP-H05139888-A (JP)
Title: Production of diamond film
Inventor: IIO SATOSHI
IPC: C30B29/04
Filed: 1991-11-13
Abstract: PURPOSE:To readily form a large area diamond film on the surface of a sub strate by charging an oxygen-containing gas in an atmosphere of a raw material gas containing carbon, burning the gas and exposing the reducing flame of the combustion flame to the substrate. CONSTITUTION:A substrate 7 is loaded on the center of the upper surface of the large diameter part of a specimen pedestal 3, and a lid 22 is attached so that the air tightness of a container 2 is kept. A raw material gas 1 is charged into the container 2 from a supplying pipe. Oxygen gas 4 is charged from a burner nozzle 6 and ignited with an igniter to form a combustion flame 5. The temperature of the substrate 7 is maintained at a prescribed level and held for a prescribed time, and subsequently the the oxygen feeding is stopped. The raw material gas 1 is recovered and then the lid 22 is removed, followed by taking out the substrate 7. Thereby, a diamond film 71 is formed at a low cost on the surface of the substrate without the relative transfer of the substrate 7 and the burner nozzle 6.
Patent JP-S62155713-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: E02F5/10
Filed: 1985-12-27
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-H09108000-A (JP)
Title: Production of highly fluid mixed powder composition comprising sugar and sorbitol
Inventor: NIIMI MASAHIRO
IPC: A23L27/30
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject highly hygroscopic mixed powder composition free from ingredient deviation in an economically advantageous way. SOLUTION: This mixed powder composition is obtained by the following consecutive processes: 1st process: sorbitol mass kit and sugar mass kit are prepared from an aqueous sorbitol solution 89.0-99.9wt.% in purity and 69-80wt.% in concentration and from an aqueous sugar solution, respectively; and 2nd process: a spray dryer is supplied with the sorbitol mass kit and the sugar mass kit in proportions of 10-21wt.% and 79-90wt.% on a solid basis, respectively, followed by spray drying at a blast temperature of 30-85 deg.C.
Patent JP-2000117449-A (JP)
Title: Manufacture of steel tube with small diameter by high speed plasma arc welding
Inventor: KIMIYA YASUO
IPC: B23K35/40
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To improve the concentration property of an arc and the fluidity of melted metal, to enable the high speed manufacture of tubes, and prevent defects such as undercuts in weld beads, humping beads, etc., from occurring by using gas whose main component is inert gas and containing the specific quantities of oxygen and nitrogen as the shield gas of plasma arc welding. SOLUTION: Gas whose main component is inert gas and containing 1 to 5% oxygen and 2 to 15% nitrogen, is used as the shield gas of plasma arc welding. The temperature of melted metal, is raised and the fluidity of the melted metal, is increased by the oxygen, and an arc is concentrated by a thermal pinch effect, and the abnormal flow of the melted metal, is prevented. The arc is concentrated by the thermal pinch effect and the abnormal flow of the melted metal, is prevented by the nitrogen. When using the above as a manufacturing method for tubes by the high speed plasma arc welding whose manufacturing speed of the tubes is >=3 m/minute, a remarkable effect is obtained. When using the above in the case flux for welding is charged in a U shaped body to manufacture the tubes and a flux cored wire for welding, is manufactured, the remarkable effect is obtained. It is preferable that the range of a welding current value, is from 100 to 500 A.
Patent JP-H10117918-A (JP)
Title: Charm
Inventor: SHIMIZU SHINKICHI
IPC: A47G33/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in concentration or attention of a driver when a charm is set in a vehicle compartment through the limitation of swinging of the charm by providing an adhesive applied layer on a rear surface of a bag-like member storing the charm therein, and providing a separation paper sheet thereonto. SOLUTION: To a central part of rear surface of a bag-like member 3 storing therein a charm, a surface 10 coated with a pressure sensitive adhesive is formed in a required area, a figure pattern 6 is applied to the rear surface in the same manner as the front surface, and a separation paper sheet 11 having almost the same area as the surface 10 is attached to the surface 10, and thereby a charm 1 is provided. The charm 1 is stuck and fixed to a proper position of a vehicle compartment, e.g. to a surface of dashboard of an automobile by peeling off the separation sheet 11 attached to the bag-like member 3 and exposing the surface 10, and attaching the surface 10 to the proper position. Accordingly, the charm 1 does not swing when it is subjected to vibrations of the automobile, thereby generating no disturbance at the time of driving.  Of course the charm 1 can be suspendedly carried with a suspending chord 4 connected to a porper portion of an object while the separation sheet 11 is attached to the charm in the same way as a conventional charm.
Patent JP-H03160601-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO KAZUAKI
IPC: H04N9/80
Filed: 1989-11-17
Abstract: PURPOSE:To obviate the generation of a frequency error and phase deviation at the time of reproducing color signals and to prevent the deterioration in image quality by magnetically reproducing the color difference signals recorded in a deep layer, subjecting the color difference signals to FM demodulation and linear sequencing and outputting the signals via delay circuits. CONSTITUTION:Luminance signals and color signals are separated from NTSC signals and the luminance signals are FM-modulated by an FM modulator 1 and are magnetically recorded on a magnetic tape 30 by a magnetic head 31. On the other hand, the sepn. and demodulation of the color signals (R, G, B) are executed in a color demodulator 2 and the color difference signals (R-Y) and (B-Y) are subjected to linear sequencing by a switch 41, are FM-modulated by the FM modulator 3 and are recorded in the deep layer of the magnetic tape 30 from a magnetic head 32. The recorded luminance signals and color difference signals are respectively reproduced by magnetic heads 33, 34 and are demodulated by the FM demodulator 8 and the FM demodulator 9. The color difference signal subjected to linear sequency are applied to the delay circuits 10, 11, from which the (R-Y) signal and (B-Y) signal are outputted. The R, G, B signals are formed in accordance with these signals.
Patent JP-H03160978-A (JP)
Title: Method for puffing and drying food or the like
Inventor: ARAKI HIDEKI
IPC: A23L5/10
Filed: 1989-11-17
Abstract: PURPOSE:To improve puffing property by cooling a living thing-derived composition or processed food thereof to a temperature without freezing and simultaneously absorbing gas and then freezing the composition or processed food thereof and then subjecting the frozen composition or processed food thereof to microwave induction heating. CONSTITUTION:A living thing-derived composition or processed article (e.g. algae) thereof is charged into a vessel 1 for high pressure freezing and upper lid 2 is sealed with a bolt and nut 3. Then the composition is cooled to temperature (-8 to -15 deg.C) without freezing and simultaneously a gas is introduced from a pipe 4 and the composition is pressurized to >=12kg/cm<2> and gas is absorbed and impregnated and then a gas is released through a leak valve 7 to freeze the composition. Then the frozen composition is irradiated with a microwave having <=915MHz frequency in output of 50-200KW/Hr under reduced pressure of ordinary pressure B to >=70Torr. and subjected to microwave induction heating to puff the food.
Patent JP-H01141399-A (JP)
Title: Continuous dissolution treatment device for used nuclear fuel
Inventor: SASAKI YOSHIE
IPC: G21C19/46
Filed: 1987-11-27
Abstract: PURPOSE:To suppress degradation in efficiency in the end period of a dissolution treatment by providing partition plates which pass a dissolution treatment liquid in a specified direction between adjacent regions. CONSTITUTION:The inside of a toric dissolution tank 1 is partitioned by bulkheads 4 to dam up the flow of the dissolution treatment liquid 3. The inside of the tank 1 is divided to plural dissolution regions 8 by plural partition plates. Spacings for inflow and outflow of the dissolution treatment liquid 3 are provided to each of the partition plates 5 so that the dissolution treatment liquid flows between the adjacent dissolution regions 8. A supply port 6 for the dissolution treatment liquid is disposed on one side and a discharge port 7 on the other side with the bulkhead 4 in-between. A piece of plural pieces of fuel loading cages 2 are disposed in respective dissolution regions 8. The degradation in the dissolution treatment efficiency by the lowered dissolution speed in the end period of the dissolution treatment is thereby suppressed.
Patent JP-H05101337-A (JP)
Title: Thin film magnetic head
Inventor: WATANABE TAKASHI
IPC: G11B5/31
Filed: 1991-10-04
Abstract: PURPOSE:To make a coil form small, even though winding numbers of a conductive coil increase, by forming the conductive coil with a spiral form coil and a helical form coil in conbination. CONSTITUTION:A magnetic circuit is constituted of a pair of thin film magnetic cores 7, 8 laminated in opposite to each other and the conductive coil 11. The conductive coil 11 is formed with a combination of the spiral form coil 15 and the helical form coils 12, 13. Though the spiral coil 15 can secure the winding numbers by forming multilayers, increase in the electric resistance and increase in the capacitance by forming mutilayers are generated. On the other hand, since the helical coils 12, 13 can be shortened in the coil length, increase in the electric resistance is suppressed and a problem in the capacitance is dissolved, but the winding numbers are limited. Hence by combining the spiral coil 15 and the helical coils 12, 13, the electric resistance and capacitance of the coil can be set to an adequate value, while securing the winding numbers are kept.
Patent JP-H02145600-A (JP)
Title: Hyaluronic acid-immobilizing protein and production thereof
Inventor: TAKIGAMI MACHIKO
IPC: A61K8/00
Filed: 1988-11-28
Abstract: NEW MATERIAL:A protein in which hyaluronic acid is immobilized through residue of cyanuric acids. USE:Used as skin-covering material, skin-protecting agent or functional cosmetic, etc. Exhibits excellent moisture retention, adaptability to organism and viscoelasticity. Able to produce at a low cost. PREPARATION:Protein is reacted with hyaluronic acid in water at pH<=3 and at a temperature <=40 deg.C in the co-presence of crosslinking agent composed of carbodiimides or cyanuric chloride (derivatives). Besides, hyaluronic acid having >=100X10<4> is preferably used as moisture retention of product is improved. Furthermore, water-soluble 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide hydrochloride, etc., is preferable as carbodiimides.
Patent JP-H10141990-A (JP)
Title: Linear encoder of direct acting-axis integrated type
Inventor: NANBA KATSUHIRO
IPC: G02B7/08
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a linear encoder of direct acting-axis integrated type wherein, even when a movable body mounted on a sensor rocks (yawing and/or pitching) to move against an encoder chart, reading of a encoder chart information with the sensor is performed stably. SOLUTION: A direct acting axis 1 forming an encoder chart 3, an axis guide unit 2 which reciprocally moves on the direct acting axis 1 along the axis 1, and a sensor 4 which, provided at the axis guide unit 2, reads the information for the encoder chart 3, are provided. The sensor 4 is provided at almost center of yawing action and/or that of pitching action to the encoder chart 3 of the unit 2 which occur when the axis guide unit 2 moves on the direct acting axis 1.
Patent JP-2001112754-A (JP)
Title: Ultrasonograph
Inventor: NISHIGAKI MORIO
IPC: A61B8/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce lowering of a frame rate and degradation of images due to the motion of a subject, in an ultrasonograph which displays nonlinear strain components generated in the subject's body. SOLUTION: Electric pulses are generated from a pulse generating circuit 1 in accordance with control signals of a control circuit 2 and are converted by a probe 3 into ultrasonic pulses, which are in turn transmitted into the subject (not shown). Echo signals obtained from two times of transmission and reception by use of the pulses of different polarities are added together by an adder 11 and higher harmonic components are extracted. A pulse interval regulator 5 varies the interval between the transmit pulses.
Patent JP-H09142469-A (JP)
Title: Lid of beverage container
Inventor: PAA ORUSON
IPC: B65D17/353
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a lid of beverage container which is excellent in gas-barrier property and easy to open, has a feeling of quality and allows filling of beverage under aseptic conditions. SOLUTION: A lid is provided with a lid main body 10 with an opening 11 for drinking and a pull-cap 20 with a cap 21 to close the opening 11 tight and a pull-tab 22 connected to the cap 21. The cap 21 has such a shape that it can be fitted in the opening 11 by turning it upside down after the pull cap 20 is opened. The opening 11 is covered with a gas-barrier film 15 from above and joined to a peripheral hem 14. The uppermost layer of an upside 13 is made of an easy-to-peel layer.
Patent JP-H05135960-A (JP)
Title: Transformer
Inventor: YASUDA TOSHICHIKA
IPC: H01F27/26
Filed: 1991-11-14
Abstract: PURPOSE:To provide a transformer that is easy to assemble and prevent a noise from the cut part of its one-turn cut core. CONSTITUTION:A coil 2 is wound on a leg of a one-turn cut core 1, whose upper and lower yokes are supported by metallic holders 14 and 15, respectively. The core has a cut part at the lower yoke. A spacer 13a is inserted between the upper face of the lower yoke and the lower end of the coil 2, while a spacer 13b is inserted between the upper end of the coil 2 and the upper holder 14, in order to join the upper and lower holders 14 and 15 by means of connecting members 6 and 7.
Patent JP-H04171744-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKESHITA NAOHIKO
IPC: H01L21/768
Filed: 1990-11-02
Abstract: PURPOSE:To provide a reliable semiconductor device with reduced contact resistance by cleaning a lower aluminum wiring layer exposed through a contact hole by dry etching using a mixture of rare gas and hydrogen to remove the denatured layer on the wiring surface. CONSTITUTION:A lower aluminum wiring layer 3 is cleaned by dry etching using an argon-hydrogen mixture through a contact hole. The fluorine and oxygen in a denatured layer are converted into hydrofluoric acid and water both by the physical action of argon plasma and by the chemical reaction of hydrogen. The reaction temperature is lower than the process temperature, but the hydrofluoric acid and water are evaporated. An upper aluminum wiring layer 5 is formed on a second insulating film 4 in such a manner that it is connected electrically with the lower wiring layer 3 through a contact hole. According to this method, the contact resistance between wiring layers is reduced, and a reliable device is obtained.
Patent JP-H04117094-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKUI MASATO
IPC: H04N9/83
Filed: 1990-11-02
Abstract: PURPOSE:To improve the S/N or a chroma signal and to suppress the deterioration of color resolution as well as discoloration in a part with low saturation of the chroma signal by executing noise reduction at an increased rate for the part with high saturation of the chroma signal detected by a saturation detection means and executing the noise reduction at a decreased rate for the part with low saturation of the chroma signal detected. CONSTITUTION:A chroma signal S1 outputted from an amplifier 9 is inputted to both a cyclic type noise reduction circuit 20 equipped with a limiter circuit 16 and a saturation detection circuit 37 and the limiting level can be increased or decreased by the limiter circuit 16 according to the high or low level of saturation detected by the saturation detection circuit 37. The noise reduction is executed at an increased rate for the part with high saturation and it is executed at a decreased rate for the part with low saturation. Thus, the S/N can be improved as well as the deterioration of color resolution and the crocking can be suppressed harmoniously.
Patent JP-H03160392-A (JP)
Title: Method and device for automatically initiating date display and perpetual calendar electronic clock provided with said device
Inventor: RENE BETSUSON
IPC: G04C17/00
Filed: 1990-11-02
Abstract: PURPOSE: To accurately discriminate between dates, and return the date to zero by optically analyzing and discriminating codes alotted to the date appearing on a window and storing the date in an electronic circuit. CONSTITUTION: An optical mechanism 10 is constituted of a light source 11 for radiating a light beam 12, a series of reflective surfaces 13 and a light receiving element 14 responsive to the light radiated from the light source. An electronic circuit controls the advance of a date board until the detection of a first reflective surface when switched on after the charge of a battery. Next, the electronic circuit advances the date board by four continuous dates to start a decoding function and respectively detect and store and presence of the reflective surface with respect to these operations. The last date indicated by the code having binary class 5 can be figured out.
Patent JP-H01141156-A (JP)
Title: Hydraulic booster
Inventor: HORIUCHI MAKOTO
IPC: B60T13/12
Filed: 1987-11-27
Abstract: PURPOSE:To make smooth initial actuation demonstrable into full play by opening an inlet valve at the initial stage of braking operation by an operating member, feeding a boost chamber with hydraulic pressure, and constituting an actuating piston of a master cylinder so as to enable it advance and operate. CONSTITUTION:A piston guide 30 is installed in a booster cylinder ranging to the rear end of a master cylinder M, and a booster piston 43 being energized in the rear by a spring 46 is fitted in this guide. Then, an inlet valve 76, which is opened according to movement of a valve piston 66 being operated by an operating member 1, is installed interposingly between an output hydraulic chamber 47 and an input hydraulic chamber 60 to be partitioned off by this booster piston. Likewise, an outlet valve 77, which is closed according to movement of the valve piston 66, is installed interposingly between the output hydraulic chamber 47 and an outlet chamber 62. In this valve piston 66, there is provided with an oil feed passage 73 which interconnects an interval between the input hydraulic chamber 60 and a boost chamber 67 according to opening of the inlet valve 76, and also interconnects an interval between this boost chamber 67 and the outlet chamber 62 according to closing of the outlet valve 77.
Patent JP-H09117787-A (JP)
Title: Aerator
Inventor: YASUKAWA TAKESHI
IPC: C02F3/20
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To accelerate the absorption of nutrient salt by striking a water current against the hairy root of a vegetable, to lure fish by the bubble from a diffuser and to develop an environment rich in zooplankton as a bait by providing the diffuser in the water under a vegetation floating island. SOLUTION: A diffuser consisting of a diffuser pipe 2 is provided in the water under a vegetation island 1 as an aerator. As a result, the aeration compressed air from an air feed pipe 3 is released into the water from the diffuser pipe 2, and the bubble ascends while giving oxygen to the surrounding water and joins the atmosphere. Meanwhile, the ascending bubble gives lifting energy to the water, and the water current ascending from the intermediate and deep layers strike against the floating island 1 to form slow diffused current in all directions. The diffused current rich in dissolved oxygen provides the vegetation zone 11 of aquatic plant around the island with an appropriate water current, and the nutrient salt is sufficiently absorbed by the plant.  Further, the development of phytoplankton as well as of zooplankton is promoted, and the good living environment for fish is produced.
Patent JP-S62187457-A (JP)
Inventor: BUIRUMOSU BAA
IPC: A61P1/16
Filed: 1986-12-17
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-H04172094-A (JP)
Title: Picture processor
Inventor: NEMOTO TADANORI
IPC: H04N9/04
Filed: 1990-11-06
Abstract: PURPOSE:To reduce a color slippage by converting picture data of a first color specification series after a color slippage correction into a second color specification series, and performing a process to contradict a smoothing effect generated at the time of color slippage correction to the picture data. CONSTITUTION:RGB picture data read out and outputted in an RGB inline sensor 101 are inputted in a color slippage correcting circuit 102 and the color slippage is corrected. Next, the picture data of an RGB color specification series after the color slippage correction are converted into the picture data of an XYZ color specification series in a converting circuit 103, then converted into the picture data of an L*a*b* color specification series in a converting circuit 104. And the L* expresses a brightness exponent and the a*b* decides hue by the combination of two values. Among the picture data of this L*a*b* color specification series, only the L* is inputted in a brightness exponent changing circuit 105, and the brightness exponent is changed so as to contradict the smoothing effect at the time of color slippage correction. And it is restored to the picture data of the RGB color specification series in converting circuits 106 and 107. Thus, it is possible to reduce the color slippage.