baber/WOPTO huggingface dataset:
Patent JP-S6390646-A (JP)
Title: Throttle valve opening detector
Inventor: KONTA YUKIO
IPC: F02D45/00
Filed: 1986-10-03
Abstract: PURPOSE:To detect the opening of a throttle valve, by dividing all rotational ranges of the throttle valve into plural areas, and installing an arithmetic unit which judges these areas by means of an on-off combination of plural switches being turned on or off by the valve rotation. CONSTITUTION:A cam CM is rotated with a throttle valve as one body, while movable pieces P1-P4 are guided by four cam grooves C1-C4 and they are able to contact or separate to or from each contact point of fixed pieces F1-F4. That is to say, each on-off signal is inputted into an arithmetic unit CU from four switches SW1-SW4. Now, since there are four switches, all rotational ranges of the throttle valve are divided into A1-A16 of 2<4> pieces. And, each form of these cam grooves C1-C4 is being set so as to make an on-off combination of these switches SW1-SW4 at each area differ from other areas and distinguishable. Therefore, all rotational ranges of the throttle valve are being made detectable with resolution at 16 divisions in design.
Patent JP-S6295640-A (JP)
Title: Device maintenance system
Inventor: KOIDE KATSUYOSHI
IPC: G06F11/22
Filed: 1985-10-22
Abstract: PURPOSE:To read and write the CM data stored in a device, to facilitate easy access to the CM via a maintenance device even in an active mode of the device and to maintain a control program with no intervention of a CPU, by using a maintenance device that contains the data transferring, filing and displaying functions and transmits a command for maintenance. CONSTITUTION:A switch signal is turned on by means of a switch of an operating part 16 and the operating action is switched to a PC 24 from the part 16 in the order of 32 21 25. Then the PC 24 transfers a command to a microprocessor 28 in the order of 39 23 31 30. Thus the processor 28 performs the prescribed maintenance actions according to the command. A maintenance device has the data transfer, file and display functions and supplies or stores the write data in a storing means which stores the data on a control program, etc. Then the maintenance device also transmits a command for maintenance and at the same time forms a maintenance circuit together with the processor 28.
Patent JP-H1046087-A (JP)
Title: Organic pigment for offset ink
Inventor: NOGUCHI MASAKATSU
IPC: C09D11/037
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To solve troubles by placing a necessary and sufficient lipophilic layer on the particle surface of an organic pigment, because an offset ink is always brought into contact with water on a printing machine, emulsified in a W/O emulsion state larger or smaller, printed in the emulsified state imperfect in the lipophilicity of the particle surfaces of the pigment and thereby exposed to the troubles caused by the emulsion state. SOLUTION: This organic pigment is obtained by, if necessary, preliminarily treating the particle surface of the organic pigment with a water-soluble silane coupling agent and subsequently treating the preliminarily treated particle surface with the stable O/W emulsion of a resin solution containing a petroleum resin or a modified petroleum resin to place the lipophilic layer of the petroleum resin on the particle surface of the pigment, thus forming the lipophilic pigment particles. The emulsion resistance of the pigment can thereby be improved, and an offset ink using the pigment can markedly reduce the emulsification troubles.
Patent JP-S6480285-A (JP)
Title: Phospholipase d and production thereof
Inventor: SAWADA HARUJI
IPC: C12N9/16
Filed: 1987-09-21
Abstract: NEW MATERIAL:Phsopholipase D having 58,000mol.wt. [measured by a sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis (PAGE) method] and the following physico-chemical properties. Action; hydrolyzing ester bonds between phosphatidyl groups of phospholipid and a base and liberating phosphatidic acid and the base and hydrolyzing ester bonds between phosphatidyl groups of glycerophospholipid and a base to form a new ester from a compound having phosphatidyl groups and alcoholic hydroxyl groups. Optimum pH; near pH 5.5. Optimum temperature; 60 deg.C. pH stability; stable at pH 5-7. Thermal stability; without inactivation by heating at pH 5-6 and 50 deg.C for 100hr and 60 deg.C for 60min. USE:Usable for producing phospholipid derivatives from phospholipids and alcohols. PREPARATION:Kitasatosporia sp. SK-60 strain (FERM-P No.9604) is cultivated in a culture medium and the aimed phospholipase D is isolated and purified from the resultant cultivation filtrate.
Patent JP-H0575545-A (JP)
Title: Optical switch
Inventor: MIYAJI MASAHIDE
IPC: H04B10/27
Filed: 1991-09-13
Abstract: PURPOSE:To provide an optical switch which identifies the route of data at the output side of the switch with use of the characteristics of the light and also has a multiaddress function. CONSTITUTION:The n pieces of nodes N contiguous to each other are connected together by an optical fiber, and the time is set through a time base TB for each node N so that the data transfer light emitting elements RD of these nodes N have the different wavelengths. Furthermore each node N has a BPF that transmits all wavelengths of other nodes N and a material that can change the refractive index is provided between two sheets of half mirrors. Thus a means which can change the incident angle of the incident light and then changes the route of data is provided at the precedent stage of an optical switch.
Patent JP-H05217013-A (JP)
Title: Omnidirectional hand-type bar code reader having wide range
Inventor: ERITSUKU PII BATAAMAN
IPC: G06K7/10
Filed: 1992-07-20
Abstract: PURPOSE: To provide a portable bar code reader having a two-dimensional image sensor for omnidirectionally reading out a bar code. CONSTITUTION: The reader includes a variable image forming optical system 10 and a variable flash illumination optical system 20. A spotter beam 26 is provided to direct the reader to a bar code symbol. The beam 26 is used also for measuring a distance from the reader up to a bar code and determining the focal distances of both the optical systems 10, 20. The optical system 10 is automatically adjusted in order to present the correct magnification and focus of a bar code independently of a distance up to a label. The optical system 20 is used for concentrating illumination energy only into the visual field of the bar code reader. Flash illumination energy measures peripheral light and the energy is held by setting up its level in accordance with the measured level.
Patent JP-H0793828-A (JP)
Title: Method for exposing optical master disk
Inventor: FUJITA MASUMI
IPC: G03F7/20
Filed: 1993-09-21
Abstract: PURPOSE:To stably provide information recording bits or guide grooves having different widths with high accuracy by enabling the use of laser spots adjusted to beam diameters with which the respectively required shapes are most easily obtainable. CONSTITUTION:Exposure of a photoresist film is executed by the laser spots adjusted to the respectively different spot diameters in an exposing stage for forming the information recording bits or guide grooves varying in width to be arranged on the same spirals. The first beam 1 is decreased in substantially Na and is increased in the condensed spot diameter by reducing the diameter of the incident beam on an objective lens 3 by using an aperture, etc., in order to form a broad pattern. The second beam 2 is increased in effective Na and is reduced in the condensed spot diameter by increasing the diameter of the incident beam on the objective lens 3 by using a beam expander, etc. Then, the information recording bits and the grooves of the photoresist film surface is formed broad in the case of the beam 1 and narrow in the case of the beam 2.
Patent JP-S61123150-A (JP)
Title: Production apparatus
Inventor: NAGATOMO HIROTO
IPC: H01L21/00
Filed: 1985-10-23
Abstract: PURPOSE:To shorten processes for products, to improve yield and to reduce the number of operators by mounting a controller controlling each treater, a conveyor and a shifter and a central controller, organically controlling a series of work of processings and controlling the products of a multikind and a large number of works. CONSTITUTION:A plurality of treaters, such as a CVD treating section 15, a diffusion treating section 17, a photosensitive treating section 19, an etching treating section 12, and an ion implanting treating section 23 on one side of a carrying path 12 and an evaporating treating section 25, an inspecting treating section 27 and an automated stocker 28 on the other side are disposed severally on both sides of the carrying path 12, and a central controller 29 mounted to the back of the stocker 28 conducts process control and product control and even the sequence control group control of respective treater. Small-sized controllers are also incorporated into each treater, a conveyor, the stocker, etc., and several work, such as memorization, calculation, control, etc. may be shared among the small-sized controllers and the central controller 29.
Patent JP-H0663607-A (JP)
Title: Production of fe-ni based alloy plate
Inventor: INOUE TADASHI
IPC: C22C38/00
Filed: 1992-08-12
Abstract: PURPOSE:To manufacture a Fe-Ni based alloy for electronic and electromagnetic uses of which the repairing stage is eliminated and repairing yield is improved by controlling interior oxidized layer due to heating at the time of hot rolling a Fe-Ni based alloy ingot, slab or the like. CONSTITUTION:A steel contg. <=0.2% C, <=1.0% Si, <=2.5% Mn, <=1.0% Cr, <=0.1% Al, <=0.1% P, <=0.05% S is covered on the surface of a base stock for hot rolling of the Fe-Ni based alloy ingot, slab or the like in the thickness of 0.5 to 10mm and, after heating to 1000 to 1350 deg.C, blooming rolling plus hot rolling or hot rolling is executed.
Patent JP-2000062191-A (JP)
Title: Manufacture of ink jet recording head and recorder
Inventor: MACHIDA OSAMU
IPC: B41J2/06
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder and a manufacturing method therefor wherein multiple electrodes each having a metallic thin film are uniformly formed on an insulation resin projected from an edge of a head substrate with less variation so that high quality recording can be realized. SOLUTION: A resin film is formed on an insulation substrate 1 having a recess-shaped groove and an electrode pattern and a guide member pattern are formed on the top section of the groove. After that, a thin film electrode 2 and a guide member 3 adjacent thereto are formed on the resin film by being projected from the edge section of the substrate by dry etching processing. They are formed only by a semiconductor forming process. It is possible to readily and inexpensively manufacture a line head having a high resolution wherein multiple electrodes are arranged in high resolution.
Patent JP-H09209974-A (JP)
Title: Submersible motor
Inventor: SUGIYAMA TADAO
IPC: F04D29/60
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To improve product reliability by fixing an FG magnet to an FG yoke having only a little gap to a motor circuit board provided on an outer side surface of an upper end bracket, and pushing an upper shaft bearing to a bearing support part by an insert provided on the upper end bracket. SOLUTION: A motor circuit board 14 is fixed to an upper end bracket 11 by a screw 16. An FG coil inverter is set to face an FG magnet 7 having a micro-gap between them in such a way that a magnetic field of the FG magnet is applied. When a rotor part rotates, the magnetic field of the FG magnet 7 is rotated, so an excited voltage in an FG coil pattern in accordance with rotation speed is outputted as a rotation signal. The lower side of a bearing 10a supporting the upper side of a motor rotation shaft 4 is supported by an insert 49 as a presser plate fixed on the upper end bracket 11 by a bolt 48. In this constitution, precession rotation can be prevented.
Patent JP-H1165585-A (JP)
Title: Voice input device for vehicle
Inventor: SUZUKI SHIHO
IPC: G10L21/0208
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To input clearly and at all times the voices uttered by a crewman, regardless of the body shape of the crewman and the position of the seat by analyzing voice signals inputted from more than two microphones arranged on a sholder belt section, estimating the relative positions of each of microphones and the mouth of the crewman and selecting the voice signals from the microphone which is close to that crewman. SOLUTION: Three microphones 1A to 1C are mutually separated and arranged on a sholder belt section. A waveform analyzing section 4 extracts the heart beat sounds of a crewman from the audio signals inputted from the microphones 1A to 1C, based on the human heart beat sound waveform patterns stored beforehand in a memory, determines a microphone having a high level of the heart beat sound signals and supplies a selection signal SSEL, which selects and instructs the microphones closer to a mouth, to an audio signal adjusting section 3. The section 3 selects the microphone in accordance with the signal SSEL, amplifies the audio signals from the selected microphone and outputs the signals as an output signal SOUT.
Patent JP-H06194768-A (JP)
Title: Radiation-sensitive emulsion and preparation of emulsion
Inventor: JIYOO EDOWAADO MASUKASUKII
IPC: G03C1/035
Filed: 1993-08-27
Abstract: PURPOSE: To prepare the subject emulsion which contains high chloride platelike grains each having a highly stable shape and shows a high level of image forming efficiency and also to provide the production of the emulsion. CONSTITUTION: This emulsion is a chemically sensitized high chloride platelike grain emulsion in which each of the platelike grains has the (100) principal plane andchemically sensitized silver halide epitaxially deposited matter that has a chloride ion concn. equivalent to <75% of the chloride ion concn. of the platelike grains and contains silver in an amount equivalent to <20mol% of the total amount of silver in the emulsion, is located at least one corner of each of the platelike grains.  The production of the emulsion comprises: first, forming platelike grains as a base material; epitaxially depositing a silver halide substance selected so that the substance has a chloride ion concn. equivalent to <50% of the chloride ion concn. of the platelike grains; adsorbing a photographically-sueful compound(s) on the surface of the silver halide epitaxially deposited matter; and subjecting the resulting emulsion to chemical ripening.
Patent JP-H03100562-A (JP)
Title: Image forming device
Inventor: YOKOMORI SATOSHI
IPC: G03G15/00
Filed: 1989-09-13
Abstract: PURPOSE:To minimize the installation space of an opening means and to reduce the number of parts by opening an upper case by means of winding an operating wire. CONSTITUTION:The upper case 31 is supported by a lower case 32 so as to be turnable around a supporting shaft 33. The front and rear of the lower case 32 are provided with a fitting plate 35, a spring 37 as a spiral spring, a drum 38 and a case 39 each as a opening means 34, and the operating wire 40 is wound around the drum 38. When the locking mechanism of the upper case 31 is released, the resiliency of the spring 37 rotates the drum 38 to wind the operating wire 40 around the drum 38. Then, the bracket 45 of the upper case 31 is pulled and the upper case 31 is turned around the supporting shaft 33 to be opened. Thus, the installation space of the opening means 34 can be reduced and the number of parts is decreased.
Patent JP-S6480392-A (JP)
Title: Cutter for engineering work
Inventor: SHIMIZU SHOHACHI
IPC: B26B3/08
Filed: 1987-09-18
Abstract: PURPOSE: To conveniently handle the subject cutter by forming an abutting part abutting onto a wall board for stabilizing a blade body formed at a prescribed angle with a grasping part and for guiding the cutting direction of the blade body and equipping a hitting part for driving and for cutting-in behind and upper the blade body. CONSTITUTION: The blade body 6 is formed at the prescribed angle with the grasping part 5 and the abutting part 3 abutting the wall board for stabilizing the blade body 6 and for guiding the cutting direction of the blade body is formed. In addition, the hitting part 2a for driving and the hitting part 2b for cutting in 2b are respectively arranged behind and upper the blade body 6. As the result, even a thick wall board (about 5 mm in thickness) such as a plaster board can easily be cut off and can simultaneously and precisely be cut off along a marking line to conveniently handle.
Patent JP-H1177497-A (JP)
Title: Both faces grinding method of semiconductor wafer and both faces grindings device
Inventor: YAMAZAKI JUNICHI
IPC: B24B7/17
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To simultaneously and accurately grind both faces even for a semiconductor wafer of large diameter by spraying fluid to both faces of the semiconductor wafer, and holding the semiconductor wafer between a pair of grinding wheels by fluid pressure. SOLUTION: A carrier 7 set with wafer 8 is fixed to a fixed position. In this state, while applying fluid pressure to the carrier from pressure pockets 20a, 21a of fluid spraying means 20, 21, a driving roller 11 is rotated by a drive source 17 to rotate the carrier 7. Hereby, turning force is transmitted to the wafer 8 set on the carrier 7, and the wafer 8 is rotated together with the carrier 7. Together with this, upper and lower grinding wheels 12 are advanced on the wafer side by a feed mechanism while rotating, and simultaneous grinding of both faces of the wafer 8 is started. During grinding, the wafer 8 is rotated together with the carrier 7 being held in the intermediate part of the upper and lower grinding wheels by fluid pressure sprayed from the upper and lower sides, and hence both the faces can be simultaneously ground uniformly and accurately.
Patent JP-S6294697-A (JP)
Inventor: KASAHARA NORIO
IPC: E21D11/10
Filed: 1985-10-22
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-H08134712-A (JP)
Title: Spinneret for wet spinning
Inventor: SHIOMI YOZO
IPC: D01D5/06
Filed: 1995-08-21
Abstract: PURPOSE: To provide a spinneret for wet spinning capable of inhibiting unevenness of fiber products and generation of nozzle breakage and being uniformly fed with a coagulant solution through each parts of the spinneret by arranging non-perforated parts in a specific state besides non-perforated regions between perforations in perforated region. CONSTITUTION: Each of a second isosceles sector perforated regions 3 is made in each of a isosceles sector perforated regions 1 divided by 6-18 isosceles sector non-perforated regions 2 extended from the center of a spinneret circle. Each of the regions 3 is a isosceles sector having a summit on a cross point of a bisector of the central angle of each of the regions 1 and a circle having the same center as that of the spinneret and a radius (r), which is 1/2-1/5 of the spinneret radius R, and sharing the bisector. The ratio of (the total area of the regions 1-3)/(the spinneret circle area) is 50-77%, 15-25% and 8-25% for the regions 1-3 respectively. A uniform fiber can be obtained in good productivity.
Patent JP-S61114594-A (JP)
Inventor: OKUMURA ITARU
IPC: H05K3/46
Filed: 1984-11-09
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-H09171454-A (JP)
Title: Data processor
Inventor: KIUCHI ATSUSHI
IPC: G06F9/302
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To enable more complicated digital signal processing by constituting a digital signal processing unit so as to handle fixed point data. SOLUTION: A CPU 100 and a digital signal processing unit 104 whose operation is controlled by decoding an instruction by this CPU 100 are provided on a semiconductor substrate. This digital signal processing unit 104 has a function processing fixed point data. Namely, the arithmetic logical computing element 105 of this digital signal processing unit 104 executes addition/ subtraction and a logical arithmetic processing. A multiplier 106 multiplies two word data of 16-bit length and outputs the result of a 32-bit length. Further, in the case of an integral multiplication, the low rank word of a source register is inputted as source data, and in the case of a fixed point multiplication, the high rank of the source register is inputted as source data.
Patent JP-H04226671-A (JP)
Title: Suction drain for suction of discharge
Inventor: DEIITOMAARU BUORUTAA
IPC: A61M1/00
Filed: 1991-09-17
Abstract: PURPOSE: To eliminate such a weakness of conventional suction drain methods that since it is difficult to prevent contagion of bacteria and a structure is also complicated. CONSTITUTION: A suction drain is characterized in that plural openings 2 are arranged in its lengthwise direction and a substance storage place 5 finishes in an end part of a suction tube 1 introduced into the body, and is provided with the substance storage place having the antibacterial action, and is formed to suck a secretion and the other fluid from the inside of the body of a human being or an animal.
Patent JP-S6390991-A (JP)
Title: Scanning line number converting device
Inventor: KOBAYASHI REIICHI
IPC: H04N11/20
Filed: 1986-10-06
Abstract: PURPOSE:To miniaturize a circuit as whole by making a clock in a digital signal processing into a 910 FH or 1820 FH clock. CONSTITUTION:A scanning line converting part 32 is composed of a scanning line interpolating circuit 321 and a scanning line number converting circuit 322 and the line signal is interpolated by the processing in a time base. An interplated line signal a2 is generated by adding the output of an 1H delay device 321a and a present line signal a1 with an adder 321b and outputted by multiply ing a coefficient 1/2. At a scanning line number converting circuit 322, signals a1 and a2 are successively changed over at every 1/2 H time, outputted by the clock of 1820 FH, the successive scanning to convert a scanning line number, and concerning the multiplexed C signal, a scanning line number conversion is also executed. A color separating circuit 35 inverts and outputs alternately a signal beta to add a signal delayed by two delay devices 351 and 352 and a present signal with an adder (outputted by 1/2 times) 353 and the output signal alphaof the delay, device 351 with a switching device 354. Thus, a C1' signal and a C2' signal are separated.
Patent JP-H05173220-A (JP)
Title: Jiggling detecting device for camera
Inventor: MATSUZAWA YOSHIAKI
IPC: G03B7/00
Filed: 1991-09-17
Abstract: PURPOSE:To provide a jiggling detecting device of a camera enabling detection of changes in brightness of a subject which is highly related to the degree of jiggling. CONSTITUTION:A camera jiggling detecting device is provided with at least two photometric parts 1, 2 to detect the brightness of a subject image in a screen, a brightness difference detecting part 3 to calculate the difference of the subject brightness detected by the two photometric parts 1, 2, a brightness differential calculating part 4 to detect the time differential regarding at least one of the brightness of the photometric parts 1, 2, and a image blur speed calculating part 6 to calculate the outputs of the brightness difference detecting part 3 and the brightness differential calculating part 4, and the speed of the image blur on the basis of the interval information of the photometric parts 1, 2.