baber/WOPTO huggingface dataset:
Patent JP-H1060037-A (JP)
Title: Catalyst for polymering olefin and polymerization of olefin in presence of the catalyst
Inventor: KUSAKA NAOKO
IPC: C08F4/60
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst good in the natures of the catalyst powder, such as bulk density, adhesivity and flowability, and enabling to stably polymerizing an olefin by compounding a solid catalyst component having an average particle diameter in a specified range and polymer particles having an average particle diameter in a specified range in a specific ratio. SOLUTION: This catalyst comprises (A) a solid catalyst component comprising (i) a metallocene transition metal compound, (ii) an aluminoxane, and (iii) a particulate organic or inorganic compound monomer and having an average particle diameter of 5-500μm, and (B) polymer particles having an average particle diameter of 10-1000μm. The component B is compounded in a weight ratio of 0.01-10 to the component A, and the average particle diameter of the component A is 0.005-0.5 to that of the component B. The component A preferably contains (iv) an organic aluminum compound. Thereby, the catalyst enables to stably continue its supply and polymerize the olefin without causing problems such as the adhesion of the catalyst to a line for supplying the catalyst and the clogging of the line with the catalyst.
Patent JP-S60111510-A (JP)
Title: Level setting circuit
Inventor: TAKEUCHI HITOSHI
IPC: H03G3/00
Filed: 1983-11-21
Abstract: PURPOSE:To attain smooth level change even at the use of a long period by converting a count value incrementing/decrementing a clock pulse into an analog voltage so as to form a level control voltage. CONSTITUTION:When an output terminal S1 of a toggle switch 21 is connected to a terminal A, an L level is given to a count enable terminal CE of a set level counter 24 and an H level is fed to an UP/DOWN terminal UD. A counter 24 counts up a clock pulse in synchronizing with a clock pulse T1H from a pulse generator 23 during the period of operation 1. An analog voltage V2 corresponding to digital level data D1-D4 is outputted from a D/A converter 25 at the same time with the operation. In stopping the operation of the switch 21, since an H level is applied to the terminal CE of the counter 24, the count is inhibited to the counter 24. As a result, the voltage V2 is kept to a prescribed value while the counter 24 stores the set level obtained during the period of the operation 1 at the period of the operation 2.
Patent JP-H0771700-A (JP)
Title: Inspection device for piping system
Inventor: OHASHI TADASHI
IPC: F17D5/00
Filed: 1993-09-03
Abstract: PURPOSE:To easily and properly inspect a condition of piping by providing a valve device for interrupting a sound in both ends of a piping system, also providing a speaker inside a valve in one end of the piping system, and providing a microphone inside the valve in the other end of a piping device. CONSTITUTION:Valve devices 2, 3 are respectively provided between a pump 12 of a pipe 13 and a device and in a pipe 14, to respectively mount a speaker 4 for generating a voice signal in an internal side surface of the pipe 13 in a side of the pump 12, that is, in the downstream of the valve device 2 and a microphone 5 for detecting the voice signal in an internal side surface of the pipe 14 in the upstream of the valve device 3. To the speaker 4, a voice signal generator 6 is connected, to input a signal of prescribed waveform by a prescribed frequency, and in the microphone 5, a comparing means 7 for comparing the voice signal, generated by the speaker 4, with the detected voice signal is provided. In this comparing means 7, a peak of the signal is detected, and a delay time for transmitting an acoustic wave in the pipe and a waveform thereof are detected, to decide whether a piping system is good or bad by amplitude and a phase difference.
Patent JP-S6461413-A (JP)
Title: Hair tonic
Inventor: KOBAYASHI YASUNOBU
IPC: A61K8/00
Filed: 1987-09-01
Abstract: PURPOSE:To provide a hair tonic containing tetrandrine, isotetrandrine, cycleanine and/or berbamine, having excellent hair tonic effect and extremely effective in the prevention of dandruff and itchiness. CONSTITUTION:The objective hair tonic truely effective in preventing and remedying alopecia and having preventive effect of dandruff and itchiness, by compounding one or more components selected from tetradrine, isotetrandrine, cycleanine and berbamine as an active component in an arbitrary hair tonic such as hair tonic, hair lotion, hair cream, aerosol or foam. The total amount of the active components is 0.001-5.0wt.% preferably 0.001-1wt.%. The above active component may be used in combination with conventional hair tonic agent (e.g. peripheral vasodilator, cell activation agent, sebum-secretion suppressing agent, anti-inflammatory agent, amino acid or vitamin).
Patent JP-2000040655-A (JP)
Title: Light irradiation device
Inventor: UENO TAKANAO
IPC: H01L21/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device having excellent light condensing property, on which a lighted up heavy light condensing mirror can be safely and accurately retained with its aperture facing upward. SOLUTION: A glass light condensing mirror 2 is arranged with its aperture 21 facing upward, the lower end 2a of the light condensing mirror 2 is pressed facing upward by a pressing member 6 repulsively supported by a compression spring 7 from a light condensing mirror mounting plate 3 which is a positioning plate, and the circumference 21a of the aperture 21 on the upper end of the light condensing mirror 2 is pressure-welded to and retained by the circumference 32 of the light irradiation aperture 31 of the light condensing mirror mounting plate 3. Also, a pressing member 6 is formed using a heat-resisting material of the low heat conductivity, and a soft reflecting plate 8 is provided on the surface of the pressing member 6 where the lower end of the light condensing mirror comes in contact.
Patent JP-2001044393-A (JP)
Title: Manufacture of semiconductor device and the semiconductor
Inventor: OGAWA TAKAHIRO
IPC: H01L21/8247
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To make the sidewall of a transistor at a memory cell thin by forming a dual sidewall spacer at the transistor of a peripheral circuit and a single side wall spacer at the transistor of a memory cell. SOLUTION: By forming an SiN film on the entire surface of a silicon substrate 1 and performing etchback by anisotropic etching, a single sidewall spacer 15 is formed at the side of a floating gate 6 and a control gate 7 in a memory cell M. Also, a duel side wall consisting of a sidewall spacer 10 formed by an HTD film and a sidewall spacer 15 by the SiN film is formed at the sidewall of a gate electrode 7b in a peripheral circuit A, thus making thin the sidewall of the transistor at the memory cell.
Patent JP-2000058664-A (JP)
Title: Semiconductor device
Inventor: SUGIYAMA MITSUHIRO
IPC: H01L27/082
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, wherein a horizontal bipolar transistor wherein changes in current amplification factor to a collector current is small is provided on the same semiconductor substrate, along with a vertical bipolar transistor. SOLUTION: A vertical NPN transistor 24 and a horizontal PNP transistor 25, allocated beside the vertical NPN transistor with an element separation region 5 in between, are provided on the same SOI substrate I. A first P+ diffused layer 10 constituting an emitter region of a horizontal PNP transistor and a second P+ diffused layer 10 constituting a collector region are formed on an embedded silicon oxide film 2 on the SOUI substrate, respectively. The upper interface of the first P+ diffused layer 10 and that of the second P+ diffused layer 10 are at deeper level that than of an emitter region 23 of a vertical NPN transistor.
Patent JP-H1150888-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02D41/24
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To properly perform the correction of air-fuel ratio after starting is completed, prevent some problems such as the occurrence of engine stall, lowering of engine speed, and emission of exhaust gases including harmful components, partitioning so as to obtain learned values at idle for the engine speed at starting, and increase the convenience in handling. SOLUTION: In an air-fuel ratio control device of internal combustion engine, a function to judge that an engine speed judgment items are established when an engine speed is below a value obtained by adding an ISC target speed to a specified value comprising fixed values or variable values set in a table for each water temperature is installed additionally to a control means.
Patent JP-2001012327-A (JP)
Title: Fuel supply equipment for internal combustion engine
Inventor: ICHIKAWA YUICHI
IPC: F02M37/18
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply equipment which has such a fixing structure that a jet pump can be fixed in a desired part by a single operation and also may no easily come off even though unexpected force such as vibration of a vehicle is applied to. SOLUTION: This fuel supply equipment is so formed that a pair of projected parts 2 is arranged on the peripheral part 1a of a jet pump 1, the jet pump 1 is mounted by enlarging a pair of ribs 4 arranged on the upper surface 3a of a snap fit 3 by these projected parts 2, and after mounting, the flat surface parts 2a of the projected parts 2 and the locking parts 4a of the ribs 4 are locked. Therefore, the jet pump 1 can be fixed by a single operation, may not come off even though external force is applied to, and may not be rotated in any directions.
Patent JP-2000057175-A (JP)
Title: Automatic wiring system of semi-conductor integrated circuit device
Inventor: HAYASHI MITSUAKI
IPC: G06F17/50
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To make automatically wirable between two function block terminals without generating a capacitance between the wiring of a circuit part itself inside an intermediate function block and them. SOLUTION: Layout data of respective function blocks are stored in a database and the mask layout layer of rectangular data C for deciding a wiring prohibiting area in the intermediate function block is stored in the database. CPU respectively reads arrangement information, terminal information and a wiring rule in the respective function blocks from the database, generates whole virtual wiring routes by which a connection wiring is executed between the terminals A-A' and B-B' to be connected in the two function blocks in accordance with the respective kinds of information and the rule, excludes the virtual wiring of the wiring prohibition area which is designated by rectangular data C, calculates a route where the wiring distance becomes shortest among the remaining virtual wiring routes and executes the automatic wiring.
Patent JP-S6373468-A (JP)
Title: Transaction processor
Inventor: OHASHI KAZUMI
Filed: 1986-09-17
Abstract: PURPOSE:To obtain a cash register that has its quick processing capacity by performing the output and display of data on an unpaid charged amount when a customer pays his/her charged amount. CONSTITUTION:A memory means 13 stores previously customer identification data and charged content data showing the charged contents of the corresponding customer in response to said customer identification data (telephone numbers, etc.). This identification data is outputted when the customer pays his/her charged amount. Thus the means 13 is retrieved with reference to the customer identification data. Then the data on the unpaid charge contents of the customer is read out and displayed on a display device.
Patent JP-H0884206-A (JP)
Title: Image input output device
Inventor: HIRAYU MICHIKO
IPC: H04N1/00
Filed: 1994-09-14
Abstract: PURPOSE: To attain the designated operation and the processing with simple configuration acted in a prescribed operation and the processing based on the result of recognition of image information added to an original. CONSTITUTION: Image information obtained by scanning an original is stored in a memory circuit 3 and a characteristic of the information such as characters, numerals and symbols is extracted from the image information read from the memory circuit 3 and whose area is designated. The characteristic of the image information is referenced and compared with the characteristic of the image information registered in advance and then recognized. Then the result of recognition is fed to a system control circuit 9 via a recognition circuit 4, and an image processing circuit 7 processes various images corresponding to the result of recognition.
Patent JP-S6462891-A (JP)
Title: Memory card
Inventor: ISHII KOSAKU
IPC: G11C5/00
Filed: 1987-09-03
Abstract: PURPOSE:To reduce the fluctuation of a power source voltage generated from the change of a power source current during operation of a memory element and to prevent the malfunction of the memory element, by connecting a capacity element between power sources in a memory card. CONSTITUTION:On a base material 13 of the memory elements 11, 12, a capacity element 10 is connected in parallel with the memory elements 11, 12 between a positive side power source 17 and a negative side power source 18. By the capacity element 10, an impedance Z0 of the power source observed from the memory elements 11-12 is smaller than a power source impedance Z when this capacity element 10 does not exist. Thus, by the capacity element 10, the power source voltage fluctuation of the memory element goes to be smaller than a case when the capacity element does not exist and the malfunction of the memory element can be prevented.
Patent JP-H0624673-A (JP)
Title: Elevator structure having climbing device in lift of cage for construction work
Inventor: NAGAHISA TOSHIO
IPC: B66B9/187
Filed: 1992-07-07
Abstract: PURPOSE:To enable extension of a lift of a cage quickly safely by separating the cage from the lift device while providing additionally a climbing device on the lift device so that the lift device can be moved upward every time a guide rail is extended upward. CONSTITUTION:A cage 2 is lifted through a rope 4 by a lift device 3 along guide rails 1 capable of being sequentially upward connected to each other. Then, the lift device 3 is composed of a frame body 31 movable along the guide rail 1, a lifting winch 32 for taking up and drawing out the rope 4, a climbing prime mover 33 and pinion 34 for lifting the lift device 3. the pinion 34 meshes with a rack 11 of the guide rail 1 to lift the frame body 31 along the guide rail 1 by actuating the climbing prime mover 33. Also guide rollers 35 are additionally provided on the frame body 31 so that the frame body 31 does not get out of the guide rail 1 during lifting.
Patent JP-S6462727-A (JP)
Title: Adder-subtracter
Inventor: NAGATA TOSHIMITSU
IPC: G06F7/494
Filed: 1987-09-03
Abstract: PURPOSE:To operate data of a zone format in a state that it remains at a zone format, by changing a pattern of a zone part so that the carry can be executed automatically in a numerical value part, as if it is a back format. CONSTITUTION:A zone part of data d1 is set to 0(0000) by a zone part setting control part 5, and a zone part of data d2 added or subtracted to or from the data d1 is set to 9(1001) by a zone part setting control part 6. An arithmetic part 1 executes a decimal operation with regard to each digit of a numerical value part of the data d1, d2, and a carry is brought to carry as it is to the zone part of the upper side. A zone part setting control part 7 sets the zone part of an output of the arithmetic part 1 to F (being a binary number 1111 and having no meaning in a binary coded decimal code). In such a way, by operating data of a zone format by the zone format as it is, it becomes unnecessary to convert a data format, and the calculation can be executed at a high speed.
Patent JP-S60112891-A (JP)
Inventor: YAMAUCHI KENJI
IPC: C10L1/04
Filed: 1983-11-25
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-S6463430-A (JP)
Title: Truck with different temperature chambers
Inventor: SETO KAORU
IPC: B60P3/20
Filed: 1987-09-03
Abstract: PURPOSE:To enable various special goods such as foods and chemicals and the like whose storage temperatures differ to be transported at the same time by providing ordinary temperature chamber for ordinary goods, a cold chamber of about 5 deg.C, a icy temperature chamber of 0--4 deg.C and a freezing chamber of about -18 deg.C partitioned from each other on the load carrying platform portion of a truck. CONSTITUTION:The load carrying platform portion of a truck is formed into a box shape cargo compartment 1, and an ordinary temperature chamber 2 which is loaded with ordinary goods and more than two cold chambers 3 whose temperatures are different from each other are provided. Refrigerating machines 11, 12 and cold keeping material units 13, 14, 15 are provided in the cold chamber 3, and are provided a reefer chamber 4 of about 5 deg.C, icy temperature chamber 5 of 0--4 deg.C and a freezing chamber 6 of about -18 deg.C, and opening/closing doors 7-9 are provided for respective chambers 4-6 so that the cold chamber 4 can store vegetables, fruits, processed meat and dairy products, the icy temperature chamber 5 can store perishable sea foods and raw meat and the freezing chamber 6 can store frozen food. Foods and chemicals whose storage temperatures are different from each other can be transported together with ordinary goods at the same time so that the most suitable cargo compartment for a delivery truck or the like can be obtained.
Patent JP-S61172988-A (JP)
Inventor: MAIKURU KINGU RATSUSERU
IPC: E21B47/18
Filed: 1985-10-03
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-S6377761-A (JP)
Title: Apparatus for forming photosensitive transfer image
Inventor: YAMAGATA KIYOHIRO
IPC: B41J2/475
Filed: 1986-09-19
Abstract: PURPOSE: To prevent a pressure fixing unit from being damaged due to the engagement of a foreign material by arranging a foreign material removing cleaning mechanism on the surfaces of a photosensitive member and a transfer member in contact with pressure roller before feeding it to the fixing unit. CONSTITUTION:A foreign material 10 on the upper surface of a member P fed into a cleaner is removed by a cleaning blade 9a elliptically pressed, and a foreign material 10 on the lower surface is removed from the surface of the member P by a cleaning blade 9b elliptically pressed. The materials 10 removed by the blade 9b are dropped in a foreign material containing tray 11 as they are, and the materials 10 removed by the blade 9a are stored at the end of the blade 9a. After the rear end of the member P passes the blade 9a, the materials are dropped 10 the tray 11.
Patent JP-H1063833-A (JP)
Title: Processor and method for image processing
Inventor: BESSHO HIROMI
IPC: G09G5/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To perform optimum conversion according to a color image to be converted by analyzing a color-value frequency distribution of pixels by color components and detecting a color value area, expanding the color value area and generating a conversion table consisting of color values before and after expansion, and converting a color image into a monochromatic image. SOLUTION: Multi-valued color image data of R, G, and B held in an auxiliary storage device 4 are read in a RAM 2, only R components of the color image data are extracted, and a histogram of the number of pixels to color values is generated and recorded in the RAM 2. The histogram is so shifted so that only an area having the number of pixels larger than a threshold value previously set for the histogram is regarded as an object. A new color value area is regarded as an object area of color/black-and-white conversion thereafter to obtain proper contrast to be converted. With the new histogram, a color value area having no distribution of pixels is detected and stored. Further, a conversion table having the same color value after conversion with input color values is generated and the R value process is completed.
Patent JP-H0771605-A (JP)
Title: Cylinder head seal structure of water-cooled engine
Inventor: WATANABE TAKAHIDE
IPC: F16J15/08
Filed: 1993-09-06
Abstract: PURPOSE:To provide a water-cooled engine cylinder head seal structure capable of preventing the formation of a gap, in which sea water is carried in or salt gathers, between the gasket and the cylinder head and also of preventing corrosion of the cylinder head and various salt damages. CONSTITUTION:In a cylinder head seal structure of a water-cooled engine, in which seal is effected between a cylinder head 11 and a cylinder body 1 by a gasket 31, recess portions 20 to 30 are formed in a surface of the cylinder head 11 in abutment with the cylinder body 1, while, the recess portions 20 to 23, a water gasket 15 formed in the cylinder head 11, and overlapping holes 36, 40, and 41 upon the two recess portions 20, 21, and 22, 23 are formed in the gasket 31. By this formation, the abutment surface of the cylinder head 11 is directly faced to a water jacket 4 on the side of a cylinder body 1 through the holes 36, 40, and 41 formed in the gasket 31 and no contact of the gasket 31 with the abutment surface occurs. The intended purpose is thus attained.
Patent JP-H05209511-A (JP)
Title: Catalyst deterioration detecting device
Inventor: NAKAJIMA AKIHIRO
IPC: F02D45/00
Filed: 1992-08-20
Abstract: PURPOSE:To accurately detect deterioration although the dispersion in oxygen sensors by detecting the responsive delay time between the upstream oxygen sensor of a catalyst and the downstream oxygen sensor thereof in the idling condition of an internal combustion engine for detecting the deterioration of the catalyst when the detected value is less than a specified value. CONSTITUTION:In the exhaust system 14 of an internal combustion engine 1, a catalyst 15 for purifying exhaust gas is arranged. On the respective upstream and downstream sides of the catalyst 15, upsteram and downstream oxygen sensors 16, 18 for detecting the actual air-fuel ratio are arranged respectively. On the basis of the output signals of the respective sensors, an air-fuel ratio correction factor is calculated by an air-fuel ratio correction factor calculating means, and in accordance with this air-fuel ratio correction factor, the air-fuel ratio of mixture is controlled by an internal-combustion- engine control means so as to become the theoretical air-fuel ratio of the mixture. On the other hand, the idling condition of the internal combustion engine 1 is detected by an idling detecting means. In the idling condition of the engine 1, the responsive delay time between respective oxygen sensors is detected, and the deterioration of the catalyst is detected by a catalyst deterioration detecting means when this responsive delay time is less than a specified time.
Patent JP-S6281396-A (JP)
Title: Molybdenum dithiocarbamate
Inventor: KATO HIDEKATSU
IPC: C10N30/06
Filed: 1985-10-04
Abstract: NEW MATERIAL:A compound shown by the formula (R1 and R2 are 4-13C hydrocarbon; R3 and R4 are 8-24C hydrocarbon; X is O or S; with the proviso that R1 and R2 are different from R3 and R4). USE:An additive for a lubricant for engine oils, etc. Having improved catalytic nontoxicity for exhaust gas cleaning, wear preventing properties, friction relaxing properties and solubility in a base oil, etc., acting effectively in a wide temperature and having a wide range of uses. PREPARATION:For example, an aqueous solution or aqueous suspension containing preferably equimolar amounts of molybdenum trioxide or an alkali metallic salt or ammonium salt of molybdic acid and an alkali hydrosulfide or an alkali sulfide shown by the formula M2S (M is alkali metal or ammonium) is adjusted to 0.5-8 pH, incorporated with carbon disulfide and a secondary amine [e.g., di(2-ethylhexyl)amine, etc.] and kept at >=80 deg.C.
Patent JP-S59121296-A (JP)
Inventor: ISHIHARA SHIYOUICHI
IPC: F16L59/04
Filed: 1982-12-16
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。