baber/WOPTO huggingface dataset:
Patent JP-H03172300-A (JP)
Title: Vehicle for work at height
Inventor: KOBAYASHI MITSUKAZU
IPC: B66F11/04
Filed: 1989-11-29
Abstract: PURPOSE:To easily revolve a vehicle for the work at heights by making a boom-hoisting-device.boom-device assembly, which consists of a boom hoisting device containing a boom hoisting cylinder and a boom device containing a multistage telescopic boom, slidable forward and afterward. CONSTITUTION:An upper revolving superstructure 12 with a slide base member is mounted on the lower, running body 11 of a vehicle for the work at heights in a revolvable manner, while a boom-hoisting-device.boom-device assembly 17, which consists of a boom hoisting device 14 containing a boom hoisting cylinder 13 and a boom device 16 containing a multistage telescopic boom 15, is mounted on the slide base member 12 in such a manner that the assembly 17 can be slided forward or afterward. In the boom device 16, the boom hoisting base member 14, whose base end is supported by a boom hoisting fulcrum 18 provided on the boom hoisting device 14, can be hoisted or lowered by the boom hoisting cylinder 13, while a basket 19, which a worker gets into, is attached to the tip of the multistage telescopic boom 15. Thus, by sliding the boom-hoisting-device.boom-device assembly forward or afterward, the slewing radius can be made smaller, or the vehicle can enter or run into a narrower space.
Patent JP-H09149455-A (JP)
Title: Communication equipment of mobile object
Inventor: YAMAMOTO SHUJI
IPC: H04W88/06
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To allow the single communication equipment of a mobile object to communicate through the use of plural communication systems. SOLUTION: This communication equipment of a mobile object is added with a function corresponding to plural communication systems, a function judging whether communication systems equipped for the communication equipment of a mobile object are usable or not, a function judging and ordering which one of the plural communication systems equipped for the communication equipment of a mobile object is stably usable and what order it is stably usable, and a function to allow the communication equipment of a mobile object to judge a more stable communication system to switch a corresponding system, to automatically, semiautomatically or manually select and switch a system. Thereby user's operability is improved.
Patent JP-H08166195-A (JP)
Title: Evaporator
Inventor: FURUKAWA MASAO
IPC: F28D15/02
Filed: 1994-12-12
Abstract: PURPOSE: To uniformize a liquid film formed at a vapor passage to enhance the efficiency of heat absorbing characteristics and to realize a precise heat control. CONSTITUTION: First and second headers 11, 12 of vapor outlets 111, 112 are provided at the same level positions as those of a vapor passages 102 of an evaporating tube 10 at the end of the tube 10 to guide the operating liquid vapor evaporated on the wall of the passage 102 of the tube 10 from the end of the passage 102 to the vapor containers 113, 123 of the first and second headers 11, 12 and to always fully fill the liquids from the containers 112, 122 of the headers 11, 12, thereby performing the purpose.
Patent JP-H06340547-A (JP)
Title: Aqueous solution of stable human calcitonin
Inventor: CHIYUUDAA AABINTO
IPC: A61K9/00
Filed: 1991-11-22
Abstract: PURPOSE: To provide a human calcitonin liquid agent which consists of water, human calcitonin and a cellulose derivative and/or an acid and is stable over a long period. CONSTITUTION: This liquid agent contains as effective ingredients, water, human calcitonin in a blending ratio sufficient to provide a 0.5 to 10 mg/ml concn. and a cellulose derivative (such as methylcellulose) in an amount sufficient to provide a 0.1 to 2 wt.% concn. and/or an acid (such as acetic acid) in an amount sufficient to provide a 0.0001 to 0.01 wt.% concn. The objective agent is such a stable aqueous solution that it can be maintained in a state having no human calcitonin fibril at 25 deg.C for at least 24 hr. Also, the agent shows such stability in the absence of any salt or buffering agent, provided that the kind and amount of the acid used are appropriate.  Examples of acids that can appropriately be used as this acid are formic acid, ascorbic acid, hydrochloric acid, succinic acid, L-glutamic acid, malonic acid, glutaric acid, adipic acid, citric acid, tartaric acid, ethylenediaminetetraacetic acid, phenol, etc.
Patent JP-H02154450-A (JP)
Title: Semiconductor device
Inventor: KANAJI TSUNEHIRO
IPC: H01L23/28
Filed: 1988-12-06
Abstract: PURPOSE:To decrease storage space and costs by forming, on the bottom surface of a package below a die-pad, a circular recessed part having such a diameter as to be inscribed in the die-pad and having the shape of a cross section such that resin thickness becomes thinner toward the center from the outermost periphery and becomes thicker slightly again near the center. CONSTITUTION:A positioning recessed part 5a is formed in the under surface of a package 5 below a die-pad 2. This recessed part 5a is formed from a circle having such a diameter as to be inscribed in the die-pad 2 and having the shape of a cross section such that resin thickness becomes thinner toward the center from the resin thickness A of the outermost periphery and the resin thickness B becomes thicker slightly again near the center. Therefore, it can be housed in a pallet in which normal semiconductor devices, the under surface of the package of which are formed flat, are housed. As a result, it is possible to manage with a smaller space at storage time and the costs will be decreased.
Patent JP-H05145798-A (JP)
Title: Ghost eliminating device
Inventor: NISHIKAWA MASAKI
IPC: H04N5/21
Filed: 1991-11-22
Abstract: PURPOSE:To shorten a ghost elimination time by extracting a ghost cancel reference waveform from a waveform fetched in a prescribed field period, setting a training waveform, and executing a correcting operation of a tap coefficient. CONSTITUTION:To an input terminal 1, a video signal subjected to ghost disturbance is inputted, subjected to A/D conversion 2, and applied to an input waveform memory 4 through a switch 3. This memory 4 fetches a waveform repeatedly during eight fields at a timing of a timing signal from a timing circuit 5, executes a prescribed operation and obtains a ghost cancel reference GCR waveform. Also, an MPU 21 derives a one-clock difference of the GCR waveform and obtains an impulse-like reference waveform, and stores it as a training waveform in a training waveform memory 15. In that case, an eight- field sequence operation for obtaining the training waveform and a tap coefficient correcting operation to the training waveform are executed in parallel. In such a way, a ghost elimination time can be shortened.
Patent JP-S63163386-A (JP)
Title: Cleaning device
Inventor: TAKASE KATSUAKI
IPC: G03G21/00
Filed: 1986-12-26
Abstract: PURPOSE:To prevent an image carrier from deteriorating and to reuse recovery toner by fitting cleaning units as many as colors of toner to a rotating body, and operating them at prescribed points of time and recovering toner by the colors. CONSTITUTION:The cleaning units 5a-5c are each provided with a cleaning blade 10 which is pressed against a photosensitive body 1, a cleaning brush 9 at the upstream side in the running direction of the photosensitive body 1, and a means which conveys and recovers toner collected by them. Then, the cleaning brush 9 is operated for a prescribed time from the ending point of the operation of the cleaning blade 10 of the same cleaning unit. Consequently, linear toner banking on the surface of the photosensitive body 1 due to the presence of the cleaning blade 10 is prevented and the toner is recovered effectively; and there is no possibility of color mixing among toner particles and the toner is recovered in a reusable state.
Patent JP-H11145732-A (JP)
Title: Integrated current source system
Inventor: TANAKA SATOSHI
IPC: H03F3/45
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To suppress current fluctuations to a minimum and to suppress gain fluctuations by deciding the output current of a first reference current source through the output voltage of a first reference voltage source and a first resistor existing on an integrated circuit and deciding the output current of a second reference current source by the output voltage of the first reference voltage source and a second resistor existing out of the integrated circuit. SOLUTION: A reference current source A is constituted of an operational amplifier, an FET and outer reference resistor, and it generates a current decided by reference current and the reference resistor. A reference current Ia is supplied to a circuit, whose characteristic does not depend on the absolute value fluctuations of an integrated resistor through a current mirror circuit, such as a source follower circuit and the operation amplifier. A reference current source B is constituted of the operational amplifier, the FET, and the resistor on the integrated circuit and it generates reference current Ib which is inversely proportional to a resistance value. A current is supplied to an amplifier having the resistor as a load via the current mirror circuit. The current sources having the different characteristics of two systems are provided and fluctuation is suppressed.
Patent JP-S63164867-A (JP)
Title: Egg quality improver
Inventor: OKAMOTO MASAYUKI
IPC: A23L15/00
Filed: 1986-12-26
Abstract: PURPOSE:To obtain an egg quality improver bettering glair heap of hen's egg free from reduction in Haugh unit, comprising a citric acid-containing substance or vitamin B6. CONSTITUTION:A feed for chicken raising consisting of 60-65% grain, 15-18% vegetable protein, 6-10% animal protein, 1-2% plain dishes and 9-14% premixes is blended with 1-5% citric acid (citrate) as a citric acid-containing substance, 2-10% citric acid fermentation lees, 0.5-1.5% pickled UME (Japanese apricot) (dried pickled UME) or 0.01-0.5% vitamin B6 and, if necessary, a nutrient source such as vitamin A, vitamin D, vitamin E, nicotinic acid, etc., and an extender such as wheat flour, milo flour, etc.
Patent JP-H02153002-A (JP)
Title: Heat treating method for flaky metal fine powder
Inventor: MEGURO TAKU
IPC: H01F1/14
Filed: 1988-12-06
Abstract: PURPOSE:To execute heat treatment at the prescribed temp. without developing aggregation and to enable the desired annealing by heating flaky metal fine powder while forming fluidized bed. CONSTITUTION:The flaky metal fine powder is supplied into a vessel 3 arranged a dispersion plate 1 composed of porous member at the lower part and piled on the dispersion plate 1. Further, non-oxidized gas is supplied from the lower part of the piled powder group through the dispersion plate 1 at the flow rate more than the min. flow rate to make the fluidized bed and the above powder group is made the fluidized bed. All or a part of the fluidized bed generated in this method made a soaking zone of the prescribed annealing temp. with heater 2. Then, it is desirable to uniformize the heating by vibrating the vessel 3 or stirring the inner part thereof. By this method, while preventing the aggregation of the fine powder, strain generated by flattening is sufficiently removed. In the case, the above flaky metal fine powder is flaky soft magnetic alloy fine powder having 0.1-20mum average particle diameter and <=1mum average thickness, the annealing thereof is executed with the above method and this can be made to <=400A/m coercive force.
Patent JP-H06232771-A (JP)
Title: Broadcasting receiver
Inventor: SHIYUTEFUAN BAATERUSU
IPC: H03G3/20
Filed: 1993-12-09
Abstract: PURPOSE: To securely detect the presence of intermodulation by generating a sideband outside effective frequencies by modulating a receive signal with an auxiliary signal and comparing the amplitude of the sideband with the amplitude of a carrier. CONSTITUTION: The auxiliary signal of a sine wave generated by a transmitter 10 is superposed by an adding circuit 4 on an AGC voltage and led to a prepositional selecting means 2. Consequently, amplitude modulation is imposed on the receive signal to generate two sidebands. The output of the selecting means 2 is converted into an intermediate frequency signal through a preamplifier 5, an intermediate selecting means 6, and a mixing means 7, and the signal is inputted to amplitude measuring instruments 12 and 13 through intermediate- frequency filters 9 and 11 respectively. A filter 9 passes a reception frequency band and a filter 11 passes the upper sideband. The instruments 12 and 13 measures the amplitudes of the outputs of the filters 9 and 11 and supply them to a control unit 3. The unit 3 compares the ratio of the amplitude value from the instruments 12 and 13 with a target value determined according to the modulation factor to detect the presence of intermodulation.
Patent JP-H02398-A (JP)
Title: Cooling structure of integrated circuit
Inventor: UMEZAWA KAZUHIKO
IPC: H01L23/473
Filed: 1988-12-07
Abstract: PURPOSE:To stick a cooling plate and an integrated circuit fast through a thermal conductor, and to keep the temperature of the integrated circuit efficiently at a low value by pushing the cooling plate, the inside of which has a refrigerant flow path, against the integrated circuit by a leaf spring fitted between the cooling plate and a support plate. CONSTITUTION:The cooling structure of integrated circuits 11 is used by pressure-welding each cooling plate 14 respectively to separate circuit 11 through thermal conductors 18. Heat generated in the circuits 11 is transmitted over the cooling plates 14 through the thermal conductors 18, and exhausted to a refrigerant flowing in a refrigerant flow path 14a. Even when the inclinations of the opposed surfaces of the circuits 11 differ, leaf springs 16 are deformed elastically, thus maintaining the cooling plates 14 in parallel with the circuits 11. Since refrigerant piping bodies are formed of a material having flexibility in a refrigerant pipings 17, all the cooling plates 14 are operated independently. Accordingly, the temperatures of the circuits 11 are kept efficiently at a low value.
Patent JP-H10149524-A (JP)
Title: Magnetic disk device
Inventor: ISHIDA TAKEHISA
IPC: G11B5/596
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device capable of executing a tracking based on the magnetic recording of a track on the data area without using a servo mark on the servo area. SOLUTION: This magnetic disk device is provided with a magnetic head 17 consisting of a recording head 18 and a reproducing head 19 for respectively recording and reproducing the information of the magnetic disk, and the reproducing head 19 is divided into plural reproducing head parts 19a, 19b in the direction of track width of the magnetic disk, and the reproduction signal is generated based on the sum of output signals of at least two reproducing head parts 19a, 19b among each reproducing head part, and also based on the difference in amplitude values of the output signals of at least two reproducing head parts, the positional signal for the track of the head is generated.
Patent JP-2001120069-A (JP)
Title: Cultivation vessel, cultivation apparatus and method using the same
Inventor: MIYAUCHI MASAAKI
IPC: A01G9/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation vessel capable of improving productivity per unit area by inhibiting injuries of hanging parts caused by contacting the hanging parts to the periphery of an opening of the vessel in cultivating plants growing by hanging down a part of them outside of the cultivation vessel from the periphery of the opening of the cultivation vessel arranged facing to passages such as strawberries and the like. SOLUTION: This cultivation vessel 1 has an opening 4 on the upper surface and is used for cultivating strawberries 12 which grow by hanging down their fruits 13 from the upper periphery 5 of the opening 4. The vessel has a shape in which the side facing to a passage of the aforesaid upper periphery 5 forms a convex part 11 for supporting the fruits of strawberries 12 inside from the passage between the upper periphery 5 facing to the passage in the adjacent vessel 1 when the vessels are arranged in plural to face to the passage in a linear row.
Patent JP-H10140518-A (JP)
Title: Belt transmission with cover of compaction machine
Inventor: ITO TAKAO
IPC: E01C19/22
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To settle a problem such as damage in a belt within a short period of time in a state of high temperature inside a cover without emitting heat generated by frictional force between belt and pulleys from the inside of the cover when a power transmitting section by the belt of a construction machinery such as compaction machine, etc., is completely coated with the cover from both inside and outside surfaces in view of measures for safety. SOLUTION: A belt transmission with a cover is so constituted that rotational wings 8 and 9 are provided respectively to an output axial pulley 4 and a passive axial pulley 6 and that both inside and outside surfaces of both pulleys are closed with a pair of inside and outside symmetrical covers 1 and 2 having an inlet port 14 and an exhaust port 15. Then, a pair of covers 1 and 2 connect one end of a partition wall 12 provided downward of the output axial pulley 4 and rotational wing 8 to a cover piece side wall with a connection piece 13, and the starting end of an air passage 10 along the rotational direction of the belt having the inlet port 14 of a plurality of small holes is formed in the cover.  The inlet port 14 and exhaust port 15 partitioned through the connection piece 13 are provided to the last end 10b of the air passage along the outside of a semicircle section of the output axial pulley 4 and rotational wing 8.
Patent JP-2000138383-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO MASATO
IPC: H01L29/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where a reverse leakage current is restrained from increasing at a P-N junction, when a reverse bias voltage is applied to the P-N junction. SOLUTION: This semiconductor device is equipped with a first conductivity- type semiconductor substrate 1 prescribed in impurity concentration, a first conductivity-type first region 1a which is higher than the prescribed impurity concentration and provided to the primary surface of the semiconductor substrate 1, a second conductivity-type second region 1b which is provided to the primary surface of the semiconductor substrate 1, an insulating film 2 provided on the primary surface of the substrate 1, a first conductive film 3 formed on the insulating film 2 coming partially into contact with the first region 1a, a second conductive film 4 formed on the insulation film 2 coming partially into contact with the second region 1b, and third conductive film 5 which are formed on the insulating film 2, between the first conductive film 3 and the second conductive film 4.
Patent JP-2001129489-A (JP)
Title: Device and method for classifying form
Inventor: IKEDA MASAZUMI
IPC: B07C5/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To exactly and rapidly carryout the classifying treatment of forms having stuck materials and forms without having the stuck materials. SOLUTION: This device has paper feed sections (1, 3 and 4) for taking out the forms, sheet by sheet, from the many forms (1a) mingled with the forms having the stuck materials, detecting sections (9 and 4) for detecting whether or not there are the stuck materials on the respective forms (2) successively fed along the prescribed routes and classifying sections (10 and 4) for introducing the respective forms along a first route or a second route in accordance with the detection results of the detecting sections in order to classify many forms to the forms having the stuck materials and the forms without having the stuck materials.
Patent JP-S62241000-A (JP)
Inventor: OBAYASHI SENJI
IPC: G10H7/00
Filed: 1986-12-26
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-2001129054-A (JP)
Title: Eyedropper equipped with instillation adaptor for applying eyewash
Inventor: NAGAO YUJI
IPC: A61J1/05
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an eyedropper equipped with an instillation adaptor which is suitable for dropping a medicinal solution such as eyewash or the like at a time of the application of eyewash, mounted on an eyedropper main body at a time of preservation and reversed to be attached or returned to the cap of the eyedropper at a time of use and prevents the scattering of the medicinal solution by applying eyewash in such a state that one end of the adaptor is placed on an eyelid at a time of use. SOLUTION: In an eyedropper covered with an instillation adaptor in a detachable manner, the adaptor is detached from the eyedropper to be reversed to the eyedropper main body and turned toward the leading end part and the cylindrical part of the eyedropper to cover the eyedropper from the circular hole of the adaptor and the hook of the adaptor is inserted so as to be fitted to the hook of the eyedropper and the adaptor is rotated to fit the hook of the adaptor to the hook of the eyedropper to elastically and stably fix them by a hook fixing packing.
Patent JP-H08299880-A (JP)
Title: Fluid substance discharging device
Inventor: SEUNGUUSEOKU YUU
IPC: G03F7/16
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a viscous medium discharging apparatus capable of removing air bubbles from a viscous medium fluid just before being supplied to a work object. SOLUTION: This viscous medium discharging apparatus is constituted of a viscous medium storage container, a viscous medium supply pump, a viscous medium filter and a viscous medium discharging mechanism. The viscous medium discharging mechanism comprises a connection part 31 provided at the end of a temperature adjusting mechanism connected to the outlet of the viscous medium supply pump and a discharging gun 30. The gun 30 consists of a sealed connection part connected to the connection part 31, a bubble catching part for catching moving air bubbles 25 mixed in the viscous medium fluid 24 and a viscous medium path used for moving the viscous medium 24 to a discharging port in a sealed state.
Patent JP-H03174325-A (JP)
Title: Zirconia sol and its production
Inventor: OSAKA SHIGEMI
IPC: B01J13/00
Filed: 1989-12-01
Abstract: PURPOSE:To obtain a stable zirconia sol which does not gel even used in a wide pH range by mixing zirconium ammonium carbonate and a chelating agent to obtain the reaction product, and heating and hydrolyzing the product. CONSTITUTION:The chelating agent is selected from oxyphenols, aminoalcohols, oxyacids, polycarboxylic acids and esters of these. This chelating agent is mixed with zirconium ammonium carbonate, and the obtd. reaction product is heated and hydrolyzed to obtain zirconia sol. The zirconia sol is filtered with a ultrafilter, washed and condensed into high-purity zirconia sol.