baber/WOPTO huggingface dataset:
Patent JP-H06172442-A (JP)
Title: Production for polymerizing alpha-olefin
Inventor: USUI MIYUKI
IPC: C08F10/00
Filed: 1992-10-01
Abstract: PURPOSE:To obtain the subject catalyst providing a polymer having stereorhulatity in high yield without using an aromatic group-containing silicon compound forming a harmful substance, comprising active titanium trichloride, an organometallic compound and a specific organosilicon compound. CONSTITUTION:The objective catalyst comprises (A) activated titanium trichloride, (B) an organometallic compound (preferably 2-6C alkylaluminum compound such as triethylaluminum) and an organosilicon compound of the formula [R<1> is monofunctional cyclic substituent group containing ketone bond in the ring; R<2> is 1-10C hydrocarbon or R<4>O (R<4> is 3-10C hydrocarbon), etc.; (x) is 1 or 2; (y) is 0 or 1; (z) is 2 or 3; with the proviso that x+y+z=4] (e.g. oxocyclopentyltrimethoxysilane). The component A, for example, is prepared by reducing TiCl4 with an organoaluminum compound and treating the prepared beta-type titanium trichloride with an electron donative compound such as alcohol or ether.
Patent JP-H11103525-A (JP)
Title: Switching device
Inventor: SHINPO TOSHIYA
IPC: H03K17/795
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption, despite repeated uses for long time in a switching device. SOLUTION: This switching device is made up of MOSFETs 1A, 2A, 1B, 2B which are controllable in an continuity or non-continuity state with a voltage to be applied to the gate, capacitors 3A, 3B each connected between the gate and source of each MOSFET, charging means 4A, 4B, which are connected parallel to the capacitors 3A, 3B between the gate and source and charge the capacitor 3A, 3B with charging pulse signals to hold the continuity state of the MOSFETs 1A, 2A, 1B, 2B, and discharging means 5A, 5B, which are connected parallel to the capacitors 3A, 3B between the gate and source and discharge the capacitor 3A, 3B with discharging pulse signals to hold the non- continuity state of the MOSFETs 1A, 2A, 1B, 2B.
Patent JP-H02227006-A (JP)
Title: Retainer for vegetation-supporting medium
Inventor: RADEISURAU SUTEFUAN KARUPISETS
IPC: A01G9/28
Filed: 1989-10-12
Abstract: PURPOSE: To prepare a perpendicular flower bed without complexity by providing an almost rectangular front panel, two similarly shaped trapezoidal side panels and attaching flanges positioned at the rear end parts of respective side panels. CONSTITUTION: An almost rectangular front panel 5 having upper and lower ends and both side ends is provided. Besides, concerning two similarly shaped side panels 1 and 2 for retainer, the upper ends of respective side panels are formed longer than the lower ends of respective side panels, front edges 4 of respective side panels are formed longer than rear edges 3 of respective side panels, an almost U-shaped retainer is formed at the front edge 4 of the side panel by connecting both the ends of the front panel 5, its upper cross section is larger than its bottom cross section and concerning the front panel 5, it is formed so as to be inclined toward a plane including the rear ends 3 of side panels. Further, attaching flanges 6 positioned at the rear end parts 3 of respective side panels are provided almost perpendicularly with the planes of side panels.
Patent JP-2000088246-A (JP)
Title: Combustion apparatus
Inventor: ANDO ATSUSHI
IPC: F23N5/24
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To prohibit re-ignition of a burner when an exhaust port is clogged and prompt a user to a fact that he depends upon a maintenance traders who cleans the exhaust port. SOLUTION: There are included a burner 3, an opening/closing valve 24 for opening and closing a fuel supply passage 4 to the burner 3, ignition means 6 for igniting the burner, temperature detection means 9 provided in the vicinity of an exhaust port 8 for combustion exhaust gas from the burner 3, and re- ignition prohibition means 5 for prohibiting re-ignition of the burner 3 by judging that the exhaust port 8 is in a closed state when temperature detected by the temperature detection means 9 is above a predetermined temperature after predetermined time is elapsed since ignition of the burner by the ignition means 6 and keeping thereafter the opening/closing valve closed.
Patent JP-S62125234-A (JP)
Title: Ventilating hood
Inventor: FUJINO ETSURO
IPC: F24F7/007
Filed: 1985-11-25
Abstract: PURPOSE:To make it possible to deal with easily multi-position control or sensor control, by providing a control terminal part to which an external control means to control the operation of a ventilation fan from outside is connected. CONSTITUTION:A control terminal part 5 is provided to which an external control means such as an external controller 6a and an extended operating part 6b, etc. which control the operation of a ventilation fan 1 from outside is connected, while a lamp 2 for localized lighting of a range part can be conrolled by means of a control circuit part 3. The control circuit part 3 which controls the ventilation fan 1 and the lamp for lighting 2 is adapted to change over the operation of said circuit successively in response to ON pulse signal produced by ON operation of operation switches S1-S4; therefore, operation switches S1-S4 can be easily, parallelly added, so that by merely connecting operation switches for extension to the terminals T1-T8 of the control terminal part 5, additional installation of external operation means can be easily achieved without changing a circuit configuration of the control circuit part 3.
Patent JP-2000097869-A (JP)
Title: Defect inspection method for pattern and its device
Inventor: MAEDA SHUNJI
IPC: G01N21/956
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To enable high-reliability defect inspection, by giving the information obtained from a scatter diagram of an image signal to the disagreement information as reliability, when an image signal of a test pattern is detected and compared with a detected image signal of an adjacent test pattern on a substrate. SOLUTION: A stage 5 is scanned in the X-direction by illumination light focused by an objective lens 6, and is moved on a semiconductor wafer 4 of a test pattern, and the brightness information on the wafer 4 is detected by an image sensor 1. When the movement on one row is finished, the movement in the Y-direction is carried out for the repeated inspection. The output of the sensor 1 is given an A/D conversion 2 into a digital image signal 9. Coordinates of array data or the like in the chip of the wafer 4 are inputted by an input means 15, and CPU 16 makes the defect inspection data and stores the data in a memory device 17. A scatter diagram forming part 24 obtains a scatter diagram from the input image into an image input part 23. The information obtained from the scatter diagram is given to a disagreement signal as reliability, when compared with the detected image signal of the test pattern.
Patent JP-S62246710-A (JP)
Title: Injection molding of foamed resin
Inventor: YOKOTA TSUNEYUKI
IPC: B29C45/26
Filed: 1985-11-25
Abstract: PURPOSE:To fill a foamed material into every nook and corner of a cavity, by making enlargement and reduction of a cavity of a mold connected to an injection nozzle of an injection molding machine to be possible by advance and retreat of a movable mold and by enlarging the cavity at the same time as the foamed material is injected. CONSTITUTION:A cavity 5 is open as a movable mold 4 is largely retreated by a base plate 7. As the base plate 7 goes forwards, the movable mold 4 joins in a body with a fixed mold 3. A foamed material B is then poured into a cavity 5 through a resin path 4C and at the same time, as a crank shaft 8b is rotated and the cavity 5 is enlarged to its max., the inner pressure decreased and the foamed material is sucked inside. After enlargement, the cavity 5 is reduced a little to press the foamed material, so adjust the sizes of foams in the foamed material and to fill the foamed material into every nook and corner of the cavity. As the result, the external form of a container 6 can be raised.
Patent JP-2000099999-A (JP)
Title: Optical master disk exposing method/device
Inventor: ENDO HIDEYASU
IPC: G11B7/26
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To surely form latent images having one line of a wide-width guide groove whose width is wider than the intesity half-value width of a single converged beam on an optical master disk. SOLUTION: Two converged beams are formed in the width direction of the wide-width guide groove based on one converged beam by selecting plural signals having different carrier frequencies F1, F2 and synthesizing them by a synthesizing unit 13 and by inputting the synthesized signal to an acoustooptical type light deflector 5 at the time of forming latent images having the wide-width guide groove and the latent images having the wide-width guide groove are surely formed on the optical master disk 1 by irradiating these two converged beams on the disk 1 simultaneously.
Patent JP-H03128112-A (JP)
Title: Control method for iron-component concentration in rolling oil
Inventor: IYAMA SHIYOUICHI
IPC: B21B45/02
Filed: 1989-10-11
Abstract: PURPOSE:To maintain the optimum iron-component concentration and to perform a good rolling work by measuring the grain size of Fe component in a rolling oil, finding the iron-component concentration in the rolling oil based on the correlation of a known rolling oil and iron-component concentration, thereby controlling the iron-component concentration in the rolling oil. CONSTITUTION:A rolling oil 4A in a dirty tank 3 is fed to a clean tank 2 after a part of the iron-component is removed at the course passing through a primary filter 5. A rolling oil 4B is fed to the work roll 13 of a rolling oil 12 again via a cooler 11 after the iron-component concentration is adjusted to the optimum concentration at the clean tank 2 part mainly. The rolling oil 4B fed to the clean tank 2 via the filter 5 is measured at its grain size by a grain size measuring instrument 6 and the measurement data thereof is fed to a computor 7. The iron density of the rolling oil 4B is calculated in the computor 7, the iron removal processing quantity is calculated by receiving the instruction of an correct iron-component concentration fed from a host computor 8 and the opening of a flow adjusting valve 9 is adjusted. Consequently the processing quantity of an iron-component removing filter 10 is adjusted and it can be maintained in the optimum iron-component concentration.
Patent JP-S62125994-A (JP)
Title: Underwater sail type ship propelling device
Inventor: WASHIO SUKEHIDE
IPC: B63H19/04
Filed: 1985-11-25
Abstract: PURPOSE:To permit a ship to be propelled to a desired direction, by providing an underwater sail and a guide line for guiding the ship to the desired direction. CONSTITUTION:Engaging members 6, 7 which serve as a ship restricting line, have one end fixed to a front end and a rear end of a ship 1 and other end engaged with a guide line through a ring member 6a and a roller 7a so that it is movable along the guide line 5 stretched in the desired advancing direction of the ship. The shaft 3a of an underwater sail 3 is rotated in accordance with the direction of water stream and an angle of elevation against the water stream is adjusted most properly so that propelling force is produced effectively. The ship can be advanced by the propelling force in a desired advancing direction while the ship 1 is being guided along the guide line 5 through the engaging members 6, 7.
Patent JP-H03126562-A (JP)
Title: Electrotransfer recorder
Inventor: MORI TAKASHI
IPC: B41J2/355
Filed: 1989-10-11
Abstract: PURPOSE:To ensure a preheating just before printing to perform a high-speed transfer by a method wherein an electrode for preheating an ink sheet is disposed upstream of recording electrodes, a common electrode to which an electric current from the recording electrodes and the preheating electrode is returned is disposed downstream thereof, and each of said electrodes is provided across an insulating layer. CONSTITUTION:An ON/OFF signal corresponding to a transistor 13 is issued from a control circuit 12. A recording current flows from a recording electrode 4 for every pixel to a common electrode 2 through a resistant layer 6 and a conductive layer 7. At this time, an ink of an ink layer is transferred to paper by a heat generated in the resistant layer 6. During or just before a printing period, an ON signal is issued from the control circuit 12 to a transistor 16, a voltage V2 is applied to a preheating electrode 5, and a preheating current is passed to an ink sheet 9 to preheat the ink sheet 9.
Patent JP-H0978464-A (JP)
Title: Laminated fabric for medical purpose
Inventor: HORII FUMIO
IPC: D06M17/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated fabric for medical purposes which has improved peel force between a heat-resistant film and a knitted or woven fabric, agreeable in skin touch and excellent in perspiration absorption and water absorption. SOLUTION: A knitted and woven fabric is laminated on a heat-resistant film with a heat-resistant adhesive. This knitted or woven fabric has a core layer made of polyester staple fibers and a sheath layer made of cotton fibers. This laminated fabric for medical purpose may be laminated on both surfaces of the heat-resistant film. Otherwise, on one surface of the heat-resistant film, a specific knitted or woven fabric is laminated, while on the other surface, a fabric made of polyester multifilaments is stuck with a heat-resistance adhesive.
Patent JP-H06120541-A (JP)
Title: Organic solar cell
Inventor: MIZUTA YASUSHI
IPC: H01L51/05
Filed: 1992-10-02
Abstract: PURPOSE:To obtain a device having a high photoelectric conversion efficiency and characteristics stable for continuous use by providing a photoconductive layer containing a charge generating pigment and a charge transport dye between two electrodes. CONSTITUTION:An organic solar cell A has a substrate 1 and a cell 2, a photoconductive layer 3, and a transparent counter electrode 4 which are piled up one after another on it, which is irradiated with light from the transparent electrode 4 side, but can be irradiated with light from the substrate 1 side in the case where the substrate 1 and the electrode 2 are transparent. A m- phenylenediamine derivative (compound where A is a group expressed by formula II in formula I) has a terphenyl structure part known as quencher in molecules and therefore is excellent in charge transport capacity and in stability to light. Therefore, making a photoconductive layer 3 contain this m- phenylenediamin derivative as the charge transport dye allows an organic solar cell of excellent photoconversion efficiency and stable characteristics for continuous use to be obtained.
Patent JP-H05108246-A (JP)
Title: Coordinate reader
Inventor: SUZUKI KAZUMICHI
IPC: G06F3/03
Filed: 1991-10-14
Abstract: PURPOSE:To prevent erroneous detection of coordinates from occurring due to an external noise in a coordinate reader which performs coordinate detection by an induced voltage. CONSTITUTION:Scan control means 5 issues an instruction to read the induced voltage to scanning means 4a, 4b by selecting the sense line of a window centering the position of the sense line at which a coordinate indicator 3 is located. Peak detecting means 6 finds the maximum peak voltage vp from a read induced voltage. Mean voltage calculation means 7 finds the means voltage va of the read induced voltage age. External noise decision means 8 decides whether or not the induced voltage is generated by the external noise by differential quantity vs between the peak voltage vp and mean voltage va.
Patent JP-H11163943-A (JP)
Title: Data packet distribution method for system software
Inventor: CESAR BOZO
IPC: G06F8/65
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method that can easily update a data packet of system software. SOLUTION: 1. A notification signal including information that new system software or part of it is successively transferred is transmitted to all the decoders at the same time from a server. 2. The system software or part of it is transmitted to all the decoders at the same time in a form of the data packet from the server. The decoder is notified that a current version of the system software is soon to be transmitted by advance information in a form of the notification signal transmitted to all the decoder by a multi-address communication protocol and it can prepare for reception of the new version. The new version is transmitted ideally just once by the multi-address communication protocol.
Patent JP-H0687722-A (JP)
Title: Hair growth promoter of polygonum
Inventor: TERANISHI TERUTAKA
IPC: A61K8/97
Filed: 1992-08-22
Abstract: PURPOSE:To extract a composition contained in a leaf, a stem or a seed of a polygonaceous plant and use the extracted component as a hair growth and hair tonic promoter. CONSTITUTION:A hair growth agent or a hair tonic utilizing stimulating properties of a polygonaceous plant is prepared by extracting a component from a leaf, a stem, a root or a seed of Polygonum hydropiper L., which is a polygonaceous plant and mixing the resultant extract with a pantothenic acid- based, a vitamin E-based, a vitamin B-based ingredients, sesame oil, etc., to be a nourishing element for the hair and using the resultant extract as the objective hair growth promoter.
Patent JP-H01108705-A (JP)
Title: Thin film resistance element
Inventor: OSADA MITSUHIKO
IPC: H01C7/04
Filed: 1987-10-22
Abstract: PURPOSE:To improve the adhesion strength of an electrode terminal pattern to an insulating substrate without degrading the resistance-temperature coefficient of a platinum thin film resistor adjustment pattern by a method wherein a niobium thin film is provided between the insulating substrate and the electrode terminal pattern. CONSTITUTION:A niobium thin film 2 is formed on the electrode terminal forming part of an insulating substrate 1 which is made of silicon, ceramics or the like and on which a thermal oxidation film is formed. Further, a platinum thin film electrode terminal pattern 4 which is formed simultaneously with a resistor adjustment pattern 3 compared of a platinum thin film is formed on the niobium thin film 2. As the electrode terminal pattern 4 is formed only on the electrode terminal forming part of the insulating substrate 1 with the niobium thin film 2 between, the niobium thin film 2 is tightly bonded to the insulating substrate 1 and the electrode terminal pattern 4 is tightly bonded to the niobium thin film 2 respectively.
Patent JP-H08122913-A (JP)
Title: Camera head posture holding device of non-contact type microscope
Inventor: KATAOKA YASUTAKA
IPC: G03B17/48
Filed: 1994-10-28
Abstract: PURPOSE: To widen a using range and to eliminate the imprinting of the tip of the movable leg in a zooming system non-contact type microscope even at a low-magnification zooming time. CONSTITUTION: A leg fitting body 6 is attached to the case 1 of a camera head A and provided with a socket for inserting a leg 7. The base part of the movable leg 8 is freely detachably attached to the socket 7 and the tip of the leg 8 is provided with a foot disk 9. Besides, the whole part or one part of the leg 8 is made freely bendable, expandable and contractable. In order to eliminate the imprinting of the tip of the leg 8, an object distance is adjusted by changing the angle of the middle part of the leg 8 and expanding and contracting the leg 8. Besides, the foot disk 9 of the leg 8 is grounded to a table T1 and a photographing action is executed while a distance between an object to be observed B provided with a projection part and a recessed part is kept constant.
Patent JP-H0694260-A (JP)
Title: Air-conditioning system
Inventor: YOSHIDA OSAMU
IPC: F24F3/044
Filed: 1992-09-09
Abstract: PURPOSE:To prevent the diffusion of contaminating substances or toxic substances into an isolating facility by a method wherein the inside of the isolated facility is divided into an isolated area, in which instruments, readily generating contaminating and/or toxic substances, are installed, and a non-isolated area, in which the other instruments are installed, and exclusive inside air-conditioning machines are provided in respective areas while the internal pressure of the isolated area is controlled so as to become lower than the internal pressures of non-isolated areas. CONSTITUTION:The inside of a clean room 1 is divided into an isolated area 5, in which instruments, which are readily generating contaminating substances or injurious substances, are installed, and a non-isolated area 6, in which the other instruments are installed. Air, conditioned so as to have desired temperature and humidity, is supplied into the non-isolated area 6 by an inside air-conditioning machine 8 while air, conditioned so as to have desired temperature and humidity and provided with a pressure lower than the inside pressure of the non-isolated area, is supplied to the isolated area 5 by the air-conditioning machine 7 while air, taking outdoor air thereinto and conditioning the same so as to have the desired temperature and humidity, is supplied to the inside air-conditioning machines 7, 8 through the outside air conditioning machine 10 respectively.
Patent JP-H0795813-A (JP)
Title: Posture-controlling apparatus for machine body of mobile farm machine
Inventor: KAGAWA YOSHIHIKO
IPC: A01D67/00
Filed: 1993-09-28
Abstract: PURPOSE:To provide a posture-controlling apparatus having an automatic main switch, a zone switching means, etc., capable of decreasing the oscillation in traveling and having improved operability. CONSTITUTION:This posture-controlling apparatus is provided with a pair of right and left lower-limit detection means 31l, 31r to detect the lowering of traveling machine body to the lower limit position, a pair of right and left upper-limit detection means 32l, 32r to detect the lifting of traveling machine body to the upper limit position, a pair of right and left zone-switching means 33l, 33r to detect the presence of the traveling machine body within a small range preset above the lower limit position and a posture-controlling apparatus 30 to adjust the right and left inclination angle of the traveling machine body within a preset range based on the detection upper limit when the upper limit position is detected by the upper-limit detection means 3l, 32r as a result of the operation of the manual operation means provided that the automatic main switch 35 for operating the automatic control apparatus is set to the ON state and to adjust the right and left inclination angle of the traveling machine body within a preset range based on the upper end position of the preset small range.
Patent JP-H04142659-A (JP)
Title: Summary system by data conversion
Inventor: KUDO YOSHINORI
IPC: G06Q50/10
Filed: 1990-10-03
Abstract: PURPOSE:To improve the generality of a summary system by providing a conversion means that extracts data and a preconversion key, that refers to a contrast table to convert only the preconversion key into a postconversion key an accordance with a conversion master, and that uses the postconversion key as input data after conversion. CONSTITUTION:The present summary system is provided with a conversion means 3 that extracts data and a preconversion key, that refers to a contrast table to convert only the preconversion key into a postconversion key in accordance with a conversion master 2, and that uses the postconversion key as input data after conversion, Further, preconversion data 1 converts the key section by the conversion master 2 to output the converted data 4, and the conversion master 2 has both the preconversion key and the postconversion key. That is, the input preconversion data 1 consists of two divisions of key and data and is treated as input data. Accordingly, from the conversion means 3 the post conversion data 4 is obtained in accordance with the preconversion data. With this, only by changing the conversion master 2 various different summary can be executed without changing program.