baber/WOPTO huggingface dataset:
Patent JP-H1089117-A (JP)
Title: Motive power output device and its control method
Inventor: SASAKI SHOICHI
IPC: B60L50/16
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To output motive power in a direction opposite to the rotating direction of an output shaft of a prime mover to a driving shaft using motive power outputted from the prime mover. SOLUTION: A motive power outputting device 110 is equipped with a planetary gear 120; an engine 150 having a crankshaft 156 joined to a planetary carrier; a motor MG1 fitted to a sun gear; and a motor MG2 fitted to a ring gear. Torque outputted from the engine 150 is partially outputted to a power taking out gear 128 through the ring gear by taking charge of residual torque using the motor MG1. The ring gear is reversely rotated by outputting torque which is larger than the above partial torque and in an opposite direction from the motor MG2. In this case, electric power regenerated by the motor MG1 is used for electric power consumed in the motor MG2. As a result of this process, the motive power outputted form the engine 150 can be given torque- conversion into motive power in an opposite direction and outputted to the ring gear.
Patent JP-H06174222-A (JP)
Title: Ash melting furnace
Inventor: ISHIDA MICHIO
IPC: F23J1/08
Filed: 1992-10-05
Abstract: PURPOSE:To prevent unmolten ash from moving to an outlet by giving a V-shaped traverse section of a melting chamber side to a bottom wall of a melting chamber, arranging a plurality of ash pushing devices in a traverse direction and making the operating speed of a pushing device provided in a central part higher than the speed of those provided on both sides. CONSTITUTION:Bottom walls 5a, 5b of a melting chamber side forms a V shape in a traverse direction. Ash transferred from a preheating chamber 11 to the melting chamber 12 is melted by means of a heating burner 31 and moves on the bottom walls 5a, 5b from left and right wall 10 sides toward the central part, and then moves toward an outlet 22. A pushing device 26 located in the central part is operated at a speed higher than devices located in the left and right sides is, and ash melted in the central part is allowed to quickly move toward the outlet 22 side, and molten ash in the left and right sides is directed toward the central part, and thus the molten ash is homogenized. The residence time of the ash in the melting chamber 12 becomes longer so that the ash of an unmolten state can be hindered from moving to the outlet 22.
Patent JP-H1087901-A (JP)
Title: Rubber modifier and rubber composition containing the modifier
Inventor: FUJII YOSHINORI
IPC: C08L67/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber modifier capable of imparting high compatibility and processability to rubber by using a polycondensed polyester derived from a bifunctional carboxylic acid component, a polyfunctional carboxylic acid component and a polyhydric alcohol component as an essential component. SOLUTION: This modifier contains a polyester as a polycondensed material having units derived from respective components of (A) a <20C bifunctional carboxylic acid component (preferably terephthalic acid, etc.), (B) a >=20C polyfunctional carboxylic acid component (preferably a dimer acid of a polymerized fatty acid, etc.) and (C) a polyhydric alcohol component (preferably a mixture of a dihydric alcohol and more than trihydric alcohol) and having <=30 mgKOH/g of a hydroxyl group value as an essential component. A weight ratio of (the component A/the component B) is usually (50/1)-(1/3), preferably (16/1)-(1/1). The modifier exhibits high compatibility with rubber, especially to hydrogenated nitrile rubber, etc., and a rubber composition compounded with the modifier has an excellent kneading property, then a kneaded material having a low viscosity is generated in a short time.
Patent JP-H05106358-A (JP)
Title: Multistory parking facility
Inventor: TAKAOKA NARUMASA
IPC: E04H6/18
Filed: 1991-10-15
Abstract: PURPOSE:To reduce the space lifting or lowering a pallet at a vehicle access section by providing a rotatable rotary table having a coupling section couplable from below with a coupled section provided on the pallet and a pallet mount section driven by the rotation of the rotary table on a rotating device. CONSTITUTION:When a vehicle enters a vehicle access section, the horizontal attitude of a pallet 3 is maintained by a carrying section. When the rotary table 10 of a rotating device 8 is rotated while a pallet mount section 11 is lifted by the lift system 12 of the rotating device 8, the pallet 3 mounted with the vehicle is mounted on the pallet mount section 11. The coupling section 10a of the rotary table 10 is coupled with the coupled section 3a of the pallet 3. After the pallet 3 is rotated by the rotating device 8 and the attitude of the vehicle is changed, the vehicle is lifted to the desired shelf. The drive source of the rotating device 8 can be made small.
Patent JP-H07106298-A (JP)
Title: Method of treating semiconductor substrate
Inventor: SATO JUNICHI
IPC: H01L21/304
Filed: 1993-09-29
Abstract: PURPOSE:To restrain the contamination of an Si substrate which is caused by halogen component contained in treatment, by containing at least a process for eliminating the halogen component existing on the Si substrate to be treated, prior to a wet treatment process. CONSTITUTION:After gate electrode members 1, 2 on an Si substrate 10 are etched by using resist 3 as a mask, a side wall protecting film 4 is formed on the side walls of the gate electrode members 1, 2 and the resist 3. Halogen component contained in the etching gas is left in the film 4. The halogen component is vaporized and eliminated by heating the Si substrate 10 with a heater built in a susceptor. After that, the side wall protecting film 4 composed of a low class oxide film is washed and eliminated by using fluorine HF. Since the halogen component is previously eliminated, the sticking of heavy metal like Cu is not generated when the contamination source like Cu exists in hydrofluoric acid. Thereby the contamination of the Si substrate which is caused by the halogen component contained in the treatment used for wet treatment can be restrained.
Patent JP-H04143500-A (JP)
Title: Axial flow fan
Inventor: MIZUGUCHI KAZUTO
IPC: F04D29/58
Filed: 1990-10-03
Abstract: PURPOSE:To prevent vibration by providing a hollow in each main shaft bearer supporting body, and forming a passage for the cooling air, to which part of the cooling air flows in to flow out thereafter to the outside. CONSTITUTION:A car cabin outer cylinder 1 and inner cylinder 2 are separated from each main shaft bearer supporting body 4, and sealing means 9 consisting of heat-resistant seal packing, etc., are interposed between them. Each main shaft bearer supporting body 4 is formed hollow to provide a passage 10 for the cooling air, and part 11 of the cooling air supplied into the car cabin inner cylinder 2 flows into this passage 10 from the inlet 10a and then flows out from the outlet 10b. Because of flowing of the cooling air 11 inside, the main shaft bearer supporting body 4 is free from thermal elongation substantially, and vibrational increase due to eccentricity of shaft axis can be prevented previously.
Patent JP-H03129928-A (JP)
Title: Echo canceller for automobile telephone modem
Inventor: TAKADA SHINSUKE
IPC: H04B3/23
Filed: 1989-10-16
Abstract: PURPOSE:To sufficiently cancel a near-end echo even if a frequency offset is applied to its echo by providing an adaptive digital filter for generating an artificial echo, a phase compensator for estimating the phase variation of an echo and modulating the artificial echo, and an adder for subtracting the output of the phase compensator from the demodulation output of a radio equipment. CONSTITUTION:An echo is converted to a radio wave by a transmitting part of a radio equipment 9 and radiated. The radiated radio wave is received by a receiving antenna 12 and demodulated by the receiving part of a radio equipment 6. The demodulated echo is resolved into a same phase component and an orthogonal component by a same phase orthogonal transformer 13 such as a Hilbert transformation filter, etc. Each resolved component is inputted to a near-end echo canceller 14, and a component of a near-end echo is offset by being subtracted by an adder 15 from an artificial near-end echo generated by using an adaptive digital filter(ADF) 17 and a phase compensator 16.
Patent JP-H06113659-A (JP)
Title: Thresher for head-feeding type combine harvester
Inventor: NAKAYA MASAMI
IPC: A01F12/18
Filed: 1992-10-05
Abstract: PURPOSE:To feed materials from a treating chamber to the full width of a rocking and grading case dispersing them by arranging inlets and outlets for the materials to be treated of a treating drum, a threshing drum and a treating chamber in respective specific states. CONSTITUTION:This thresher is obtained by tilting the rotating shaft center of a treating drum 21 relatively to that of a threshing drum 14 and arranging an inlet 51 for materials to be treated of a treating chamber 20 in a state opposite to a taking outlet 22 for the materials to be treated above one transverse side of a rocking and grading case and further an outlet 54 for the materials to be treated of the treating chamber above the transverse other side of the rocking and grading case.
Patent JP-H10110267-A (JP)
Title: Sputtering device and treatment of deposit on collimator
Inventor: ARIGA MICHIO
IPC: H01L21/285
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a means for effectively preventing a deposit on the lower face of a collimator in a sputtering device from being stripped off. SOLUTION: This sputtering device is provided with a vacuum chamber, a pedestal 70 supporting a wafer, a target 60, means 54 and 55 for supplying a gas such as Ar, a collimator 62 arranged between the target 60 and pedestal 70 and a Ti shutter disk S capable of being arranged between the pedestal 70 and collimator 62 and maintained at a negative potential with respect to the collimator 62. Under such a constitution, when the gaseous Ar between the collimator 62 and shutter disk S is converted to plasma, a high-energy Ti particle is emitted from the shutter disk S and collided with the lower face of the collimator 62. Consequently, such a deposit as TiN film on the lower face of the collimator 62 is effectively sealed, and the deposit is not stripped off.
Patent JP-H01109411-A (JP)
Title: Method for setting process data
Inventor: INOUE TOMOKI
IPC: G05B23/02
Filed: 1987-10-23
Abstract: PURPOSE:To prevent a device driving error from being generated due to data setting imperfection by checking whether or not the data are respectively applied to device using conditions and informing of the checking result after all process data are set. CONSTITUTION:Conditions to judge the quality of the adaptability of process data to a device are made into a table for respective process items and it is provided at a control mechanism. The inputted process data are retrieved by a registered process data conditions table and, when the data are the ones to satisfy conditions, they are registered in the file as they are. When the conditions are not satisfied, the data are registered and registered in the file so that the data input can be requested again or the conditions cannot satisfy the inputted data. Thus, even when the process data are complicated, the process data setting imperfection can be canceled and the generation of the device driving error due to the imperfection can be prevented beforehand.
Patent JP-H04143060-A (JP)
Title: Injection molding device
Inventor: ITAMURA MASAYUKI
IPC: B22D17/20
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a dense cast product having high quality by providing a 2nd plunger tip which advances and retreats in an injection sleeve and a means for advancing and retreating this tip so as to face a plunger tip advancing and retreating in the injection sleeve. CONSTITUTION:The 2nd plunger tip 13 is provided freely movably forward and backward so as to face the 1st plunger tip 11 in the injection cylinder. A molten metal is poured by bringing the 2nd plunger tip in proximity to the 1st plunger tip and the packing rate in the sleeve is made into nearly 100% at the time of pouring the molten metal with a pouring port. Both the 2nd plunger tip and the 1st plunger tip advance upon completion of the pouring and the molten metal is transferred up to a runner part 6 right under a cavity 4 while about 100% packing rate in the sleeve is maintained. The 2nd plunger tip stops after arriving at the advance limit and only the plunger tip advances, by which the molten metal in the injection sleeve is packed through the runner part and the gate part into the cavity of metallic molds. Feeding is perfectly executed in this way and the dense product having the high quality is obtd.
Patent JP-H05105723-A (JP)
Title: Water-repellent and oil-repellent resin
Inventor: AMAYA NAOYUKI
IPC: C09D5/00
Filed: 1991-10-15
Abstract: PURPOSE:To obtain the subject resin useful as a water-repellent and oil-repellent treating agent for the surface of glass, metal, plastics, etc., having excellent chemical stability, weather resistance, heat resistance, etc., containing a specific amount of a fumaric diester as a structural unit. CONSTITUTION:The objective resin comprising >=50wt.% fumaric diester of the formula (X is >=3C branched alkyl, >=4C cycloalkyl, etc.; Y is fluoroalkyl containing >=3F and 2-10C or fluorocycloalkyl containing >=4F and >=4C) as a structural unit and a monomer such as preferably vinyl acetate or styrene, having 1,000-300,000 average molecular weight. The polymer is obtained by radical polymerization such as solution polymerization or bulk polymerization in the presence of a polymerization initiator such as azobisisobutyronitrile preferably at 10-100 deg.C for 1-100hours.
Patent JP-H02113450-A (JP)
Title: Optical pickup device
Inventor: NAGAHAMA TOSHIYA
IPC: G11B7/135
Filed: 1988-10-21
Abstract: PURPOSE:To reduce the area and manufacturing cost of a diffraction element for an optical pickup device by adjusting the focus offset by rotating a 2nd diffraction element and moving a condensed light spot on a photodetector in a fixed direction. CONSTITUTION:In a state where light beams are focused, beams diffracted in the incident area 3a of the 2nd diffraction element 3 are condensed on the dividing line A0 of a photodetector 7 to form a spot P1. Beams diffracted in areas 3b and 3c respectively form spots P2 and P3 on light receiving areas 7a and 7b. A focus error signal can be obtained from the difference between output signals Sa and Sb from the areas 7a and 7b. Since the light intensities of the spots P2 and P3 are equal and offset by each other on the error signal, the focus offset adjustment can be performed by moving the spot P1 only. Therefore, the adjustment can be performed when the spot P1 is moved in X direction by rotating the element 3. Consequently, the area and manufacturing cost of the element can be reduced.
Patent JP-H04297477-A (JP)
Title: 2-heteroarylphenylcarbapenem antibacterial agent
Inventor: RABUINDORA ENU GUCHIKONDA
IPC: C07D477/00
Filed: 1991-10-15
Abstract: PURPOSE: To provide a 2-heteroarylphenyl-carbapenem antimicrobial agent that is fefective for various gram-positive bacteria and gram-negative bacteria and is useful as additives for animal feed, for preservation of food, etc.  
     CONSTITUTION: This antimicrobial agent is prepd. by compounding the compd. of formula I (R is H, CH 3 ; R 1 , R 2  are H, CH 3 , CH 3 CF 2 , etc.; heteroaryl is a monocyclic 5- or 6-memberd arom. ring system, where at least one of C is replaced with N and another C up to four pieces may be replaced with N, one piece of C may be replaced with O, S, etc.; the atom of the heteroaryl of the bonding position to a phenyl-R a  ring is C and heteroaryl is quaternarized to form a cationic ring structure, R a , R b  are each H, C, F 3 , etc.) and a DHP inhibitor at 1:1. The compd. of the formula I is obtd. by reacting, for example, the compd. of formula II with the compd. of formula III in the presence of a palladium catalyst to obtain heteroaryl phenyl, bonding the compd. of formula IV thereto by a Grignard reaction, exposing the reaction product to a dilute sulfuric acid at 0°C in methanol, exposing the product to an alkylating reagent, applying a pyridinium salt and subjecting the product to deportation. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S61145142-A (JP)
Title: Production of 4-epiaubergenone and agent for improving tobacco flavor composed of said compound
Inventor: UEGAKI REIKO
IPC: C07C67/00
Filed: 1984-12-19
Abstract: PURPOSE:To obtain the titled substance useful as an agent for improving the flavor of tobacco, and effective to stress the taste of tobacco, give mildness to the flavor and suppress the irritation of tobacco, by inoculating a plant virus to the leaf of Nicotiana undulata, extracting the leaf with an organic solvent, and separating the objective compound from the extract. CONSTITUTION:The leaf of growing Nicotiana undulata is inoculated with a plant virus. Spots are generated on the surface of the leaf aftera definite time, usually after 2-5 days. When major portion of the spots are grown to about >=1mm diameter, the leaf is collected, extracted with an organic solvent, and subjected to steam-distillation. The distillate is factionated with a silicate column using a hexane-ether system, and the fraction eluted with ether is subjected to the preparative gas chromatography to obtain the objective compound of formula. Any plant viruses infecting to Nicotiana undulata, e.g. tobacco mosaic virus, etc., may be used as the plant virus.
Patent JP-H07118463-A (JP)
Title: Electrically insulated material and electric cable using the same
Inventor: TANAKA TOSHIYA
IPC: C08K5/36
Filed: 1993-10-25
Abstract: PURPOSE:To obtain the subject insulated material excellent in oxidative deterioration resistance characteristics under high-temperature and high electric field, suppressed in increase in tan delta and useful as an electric cable. CONSTITUTION:This insulated material contains (A) 100 pts.wt. of a polyolefin, 0.1 pts.wt. of a mixture of (B) 10-50wt.% of a compound of formula I (R is C12H25 or C14H29) and (C) 50-90wt.% of a compound of formula II (R1 and R2 are each C12H25 or C14H29) and (D) an organic peroxide. Furthermore, e.g. benzoyl peroxide is preferably used as the component D.
Patent JP-S63122482-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1986-11-11
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-H01212015-A (JP)
Title: Idt exciting longitudinal coupling type dual mode filter
Inventor: TANAKA MASAKI
IPC: H03H9/64
Filed: 1987-10-22
Abstract: PURPOSE:To attain the filter with broad band and low loss by arranging two interdigital transducer(IDT) electrodes in series on a piezoelectric substrate along the propagation direction of a wave stimulated by them, arranging plural shield electrode fingers between both the IDTs and arranging a reflector at the outside of both the IDTs. CONSTITUTION:The IDTs 2, 3 whose electrode finger period is LT are arranged on the piezoelectric substrate 1 so as to satisfy the relation of IDT interval la(m+1/4)LT<la<(m+1)LT, m-set of shield electrode fingers 4', 4',... whose electrode finger period is LS between the IDTs 2,3, and reflectors 5, 6 whose electrode finger period is LR are provided at the outside of the IDTS respectively and the relation of the electrode finger periods LS, LT, LR is selected as LS< LT<LR. Thus, the filter characteristic with a broad band and a low loss is obtained.
Patent JP-H04142865-A (JP)
Title: Picture reader
Inventor: SHIMIZU SATOSHI
IPC: H04N1/04
Filed: 1990-10-03
Abstract: PURPOSE:To shorten a read time of an original picture by lighting a light source preliminarily prior to start of reading an original and devising the reader so that two ways of preliminary lighting times or over can be set. CONSTITUTION:A command for setting a fluorescent lamp preliminary lighting time is sent from an external device through a signal line 30 and fed to a CPU 27 via an interface circuit 26. The preliminary lighting time of the fluorescent lamp is controlled by allowing the CPU 27 to control a fluorescent lamp lighting circuit with a lamp control signal. Then at least two ways of the preliminary lighting times of a light source or over from the light source lighting till reading start are set, and in the case of simple binary picture reading in which gradation reproducibility is not emphasized, the preliminary lighting time of the light source is set small, and in the case of the multilevel picture reading in which the gradation reproducibility is emphasized, the reading is started after a sufficient preliminary lighting times of the light source till the light quantity of the light source is made stable. Thus, the reading is implemented in a minimum time.
Patent JP-2001092865-A (JP)
Title: Method and device for making cad drawing, method and device for editing dimension, and storage medium
Inventor: TAWARA HITOSHI
IPC: G06F17/50
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a CAD drawing making device which can remarkably reduce the remaking labor and time of a two-dimensional drawing at the time of working out a design by using three-dimensional CAD. SOLUTION: In a method for making CAD drawing, a CPU 8 fetches the graphic elements corresponding to dimensional elements fetched from original CAD drawing data (A) for copying dimensions from the data (A) and discriminates the combination of the dimensional elements with the graphic elements by collating the graphic elements collectively recorded on a correlation table with the geometric shape elements of CAD drawing data (B). Then the CPU 8 controls to copy the dimensional elements corresponding to the discriminated effective graphic elements to the data (B) and to eliminate the dimensional elements corresponding to discriminated ineffective graphic elements from the object to be copied.
Patent JP-H11149515-A (JP)
Title: Database system
Inventor: KOMATSU KENICHI
IPC: G16H10/60
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve processing efficiency in a database system by storing information with a comparatively high usage frequency in a storage device with a high speed access time storing information with a comparatively low usage frequency in a storage device with a low speed access time. SOLUTION: Inforamtion with the comparatively high usage frequency is stored in a storage device with the high speed access time and information with the comparatively low usage frequency is stored in a storage device with a low speed access time. That is, recording is normally executed in temporary file devices 100 and 101 concerning information with the comparatively high usage frequency of a hospitalized patient or an outpatient and information with the usage frequency being lower than that of the file devices 100 and 101 is stored in an active file device 102. Moreover, patient information with the usage frequency being lower than that of the file device 102 is stored in an inactive file 103.  Medical image information stored in the storage device with a low speed access time is removed from the storage device when it is the one where the judged usage frequency is below a prescribed frequency value.