baber/WOPTO huggingface dataset:
Patent JP-H1068510-A (JP)
Title: Fuel injection gun
Inventor: SUDO ATSUSHI
IPC: F23D14/48
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To constitute a sole main burner having an independent pilot function without necessity of a pilot burner separately. SOLUTION: An independent pilot burner mechanism for injecting pilot gas is included separately from main fuel in a fuel injection gun 1. For example, the gun 1 is formed in a triple tube structure of a main fuel tube 2, a pilot gas tube 3 and an outer cylinder 5, and main fuel, pilot gas and pilot air are respectively supplied from a center to inside channels. The pilot gas is radially injected at an upstream side from an end near a main fuel injection port 15 such as, for example, at the upstream side from the port 15, the pilot gas is mixed with the air for pilot in a pilot passage 13 to form a pilot flame.
Patent JP-S60117424-A (JP)
Title: Reader of optical recording card
Inventor: KOBAYASHI SHIYOUEI
IPC: G11B7/12
Filed: 1983-11-29
Abstract: PURPOSE:To read surely individual subtracks of a main track without crosstalk by detecting a reading light from a track mark to control the storage time of a line sensor. CONSTITUTION:Track marks (t) which correspond to subtracks TS in 1:1 are provided in middles between end parts of subtracks TS adjacent to each other in one side edge of a main track TM. This track mark (t) has a reflection factor, namely, a ruggedness or a color different from that of the texture of a card 1. When the card 1 is transported in the direction of an arrow 3, a detection signal is outputted from a photodetector 11, and this detection signal is supplied to a shift pulse generator 12 to generate a shift pulse at a timing corresponding to the middle position between subtracks TS independently of the transporting speed of the card 1, and this shift pulse is supplied to a line sensor 10, and electric charge in each light detecting part 10a is shifted to each transfer element in a transfer part through a gate. Consequently, crosstalk is not generated between subtracks TS adjacent to each other.
Patent JP-H0973837-A (JP)
Title: Dip switch
Inventor: KONO TOSHIO
IPC: H01H15/10
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a DIP switch capable of reducing the pitch of a switch array. SOLUTION: A projected surface 12E is formed on one of both sides of the slide passage of an insulated operation piece 17, and a projection 17D formed on the insulation operation piece 17 is coupled to the projected surface 12E for bending the insulated operation piece 17 in a lengthwise direction, thereby giving a moderate feeling to the motion thereof. As a result, the breadth of the insulated operation piece 17 can be reduced.
Patent JP-H04108654-A (JP)
Title: Starting material for extrusion-molding zeolite and its production
Inventor: OGURA TSUGITOSHI
IPC: B01J29/06
Filed: 1990-08-29
Abstract: PURPOSE:To improve the dispersibility of zeolite and the strength of a molded body after heat treatment by adding a surfactant to starting material for molding produced by mixing zeolite with clay, methylcellulose and water and specifying the wet mixing process. CONSTITUTION:Clay material prepd. by mixing a surfactant with water and clay by stirring is mixed with zeolite material prepd. by mixing methylcellulose with water and zeolite by stirring to produce starting material for extrusion molding. Since the surfaces of the zeolite particles are previously coated with methylcellulose molecules and then the surfactant is added, the surfactant is not adsorbed on the inside of the structure of the zeolite and the dispersibility of the zeolite can be improved. Extrusion molding is facilitated and the strength of a molded body after heat treatment can be improved.
Patent JP-2001053504-A (JP)
Title: Magnetostatic wave material, magnetostatic wave filter element and interference wave elimination device
Inventor: UMEMOTO TAKUJI
IPC: H01P1/215
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an interference wave elimination device, capable of eliminating unrequired interference waves without lowering the signal level of input signals. SOLUTION: Spread signals including the interference waves are amplified to the saturation level of a band pass type magnetostatic wave filter 13 by an amplifier 12 and then filtered by the band-pass type magnetostatic wave filter 13 for which a groove is formed, the interference waves on the outside of the band of the spread signals are eliminated, and the interference waves within the band are attenuated to the level of the spread signals. By inversely spreading the spread signals and the interference waves by an inverse spread device 14, they are converted to the signals of a high level and a narrow band and the interference waves of a low level spread into a wide band and the converted signals of the high level are demodulated by a demodulator 15.
Patent JP-H0889121-A (JP)
Title: Tag for fishes
Inventor: HIRAYAMA YASUHIKO
IPC: A01K11/00
Filed: 1994-09-20
Abstract: PURPOSE: To provide an external tag, continuously having a tip conical part for embedding in a fish body, an intermediate axial part and an exposed discriminating part, suitable for laterally flat or longitudinally flat fishes such as a barstard halibut or a flatfish, used for ecological survey and liberation of a tagged fish, having a low falling off rate and hardly causing damages and death of the fishes. CONSTITUTION: This tag 10 for fishes has a tip conical part 11, an intermediate axial part 12 and an exposed tag part 13 at the rear end on the same axis and comprises calcium phosphate ceramics, etc. The maximum diameter of the tip conical part 11 is 2-5 times that of the intermediate axial part 12 and the exposed discriminating part 13 is of a disklike or a square platy shape.
Patent JP-H03149298-A (JP)
Title: Capsulized enzyme in dry bleaching composition
Inventor: DEBITSUDO ERU DEREEI
IPC: D06L4/40
Filed: 1990-08-29
Abstract: PURPOSE: To improve the long-term stability of an enzyme in a dry-bleaching compsn. without detriment to the solubility by including a specific oxidative bleaching agent with enzyme particles prepd. by coating hydrase enzyme cores with a water-soluble alkali metal silicate coating contg. a protective agent.  
     CONSTITUTION: Enzyme particles are prepd. by completely coating hydrase enzyme cores comprising at least one enzyme selected from among protease, lipase, amylase, and cellulose with a water-soluble alkali metal silicate coating which contains at least one protective agent comprising a transition metal selected from among Cu, Ni, Fe, and Co and/or a reducing agent and if necessary an alkali metal salt. The enzyme particles and at least one oxidative bleaching agent selected from among alkali metal perborates, alkali metal percarbonates, and hydrogen peroxide adducts are compounded to give a dry- bleaching compsn. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000059066-A (JP)
Title: Electronic wave absorber
Inventor: KATANO HIROAKI
IPC: H05K9/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To easily control the surface resistance and increase the productivity by melt-forming a resistance film layer and distributing conductive substance in a dielectric material therein. SOLUTION: An electronic wave absorber is made by successively depositing a resistance film layer, a spacer layer, and an reflector layer. The resistance film layer is melt-formed, and a conductive substance is distributed in a dielectric material therein. The thickness of the resistance layer is preferably between 5 μm and 5,000 μm, and for the conductive substance, carbon-based substance is used, preferably carbon black and/or graphite. The conductive substance preferably contains between 5 and 50 wt.% of carbon black, and the dielectric material in the resistance layer is preferably thermoplastic resin. Due to this composition, the surface resistance can be easily controlled, and the productivity can be increased.
Patent JP-S6380431-A (JP)
Inventor: NAKAGAWA MASAFUMI
IPC: H01H51/29
Filed: 1986-09-24
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-S61104551-A (JP)
Title: Electron microscope
Inventor: NISHII KAZUO
IPC: H01J37/20
Filed: 1984-10-29
Abstract: PURPOSE:To enable the sample and an attached device located near the sample to be monitored during image observation by an electron microscope by projecting an image of the desired area on a reflection mirror installed near the sample and then using an optical lens to magnify the projected image before using a television camera to observe the magnified image. CONSTITUTION:A reflection mirror 2 the position and the location of which can be varied is placed inside a pole piece 4 through an opening of a magnetic path 5. An optical lens 3 is installed in another hole of the magnetic path 5 from which the image reflected by the reflection mirror 2 can be seen. A television camera 6 is installed near the optical lens 3. The location and the position of the reflection mirror 2 are controlled so that the image of the observation area is projected upon the television camera 6. The reflected image is magnified by the optical lens 3 and the magnified image is displayed on a CRT monitor 7 by the television camera 6. Accordingly, during image observation by an electron microscope, it is possible to observe the sample and even the minute area of a device located near the sample.
Patent JP-2000057123-A (JP)
Title: Method and device for searching state of sequential circuit, and recording medium having recorded state search program thereon
Inventor: HIGUCHI HIROYUKI
IPC: G06F19/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To speedily perform BDD (binary decision graph) simplification by the change of variable orders of the BDD and to unnecessitate scheduling. SOLUTION: After inputting the BDD and initial state of a next state function (step S1), the position of a next state is decided when the variable of the next state is introduced and image calculation is performed (step 2) while generating the next state at designated position. Next, the BDD of an already arrived state set and the BDD of the next state function are adjusted to the variable order of the next state set (step S3) and the next state set is added to the already arrived state set (step S4). And, the above processing is repeated until the already arrived state set becomes unchanging and when the already arrived state set becomes unchanging, the processing is finished.  As a method for deciding the variable of the next state, for instance, k pieces of position candidates are picked up and a method which selects a position where the size of a BBD becomes the smallest, selects a position which adjoins a variable that is the closest to the root and which is closer to the root, etc., can be used.
Patent JP-H1038510-A (JP)
Title: Optical line detecting device
Inventor: TAKANO YUTAKA
IPC: G01B11/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To detect the position of a light ray (optical line) continuously emitted. SOLUTION: By arranging the first and second optical sensors 11 and 12 side by side, the third optical sensor 13 is disposed near the detection area of the first and second optical sensors 11 and 12. In addition, the fourth optical sensor 14 is assigned outside the detection area of the first and second optical sensors 11 and 12. By comparing the outputs of the third and fourth optical sensors 13 and 14 each other, it is judged whether the first and second optical sensors 11 and 12 are irradiated with a light ray 20, and it is judged whether the output of the optical sensors 11 and 12 are from disturbance light or light ray, for detecting light ray position based on the outputs of the optical sensors 11 and 12.
Patent JP-S59117322-A (JP)
Title: Push-pull buffer circuit
Inventor: ISHIHATA NAOMASA
IPC: H03K19/017
Filed: 1982-12-24
Abstract: PURPOSE:To reduce a load applied to a driving MOS transistor (TR) by providing two pairs of MOSTR pairs in series between power supplies and providing an MOSTR between connecting points of the pair MOSTRs. CONSTITUTION:Two pairs of MOSTRQ1, Q2 and Q3, Q4 are provided between a power supply voltage Vcc and a ground potential. An enhancement MOSTRQ5 is provided between the connecting points of a pair of MOSTR. The gate of the Q5 is connected to each gate of the driving MOSTRQ1, Q3 and an input voltage VIN is applied. The gate of depletion MOSTRQ2, Q4 for load is connected to a connecting point between the MOSTRQ4 and Q3. A connecting point between the MOSTRQ1, Q2 constitutes an output terminal Vout, to which an optional load capacitor CL is connected.
Patent JP-S60119849-A (JP)
Inventor: MATSUSHIMA RIYOUICHI
IPC: E04C2/30
Filed: 1983-11-30
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-H0385696-A (JP)
Title: Planned low price preferential managing system
Inventor: NAITO HISAO
IPC: G07G1/12
Filed: 1989-08-30
Abstract: PURPOSE:To easily perform the management of a planned price by updating a selling price when the planned price is lower than the selling price in an affect selling price table in a planning period, and developing an original selling price as the selling price on the affect selling price table when the planning period is over. CONSTITUTION:Entried planning information is stored in a planning information file 3, and the planned price affection processing 5 of an affect selling price table update processing 4 compares the planning period with the present date. When it is within the planning period, the affect selling price table 8 is read in, and the existing selling price of each goods is compared with the planned price, and when the planned price is lower than the existing selling price, the planned price is fetched in and affected on the affect selling price table 8 as the existing selling price. A planned price deletion processing 6 compares the planning period with the present date, and the price of the goods whose planning period is over is developed on the affect selling price table 8 by reading in a goods master file 7. In such a way, it is possible to perform the registration of a plan without being conscious of the registration sequence of the plan or the existence of an operator, and to reduce a load on the management of the planned price.
Patent JP-H0947717-A (JP)
Title: Steel plate marking method
Inventor: NAKAO KENGO
IPC: B05D5/06
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a nozzle during marking to perform marking always clear in the temperature range from room temperature to specified temperature. SOLUTION: In a marking method intended for a steel plate at temperature between room temperature and specified temperature using a double pipe nozzle 11 to keep a dot of ϕ4mm by an air atomizing method, after a compressed coating material fed from a coating material pressure adjusting valve 5 and discharged from a coating material discharge nozzle and compressed air fed from an air pressure adjusting valve 2 and discharged from an air/washing liquid discharge nozzle are mixed to perform marking, discharge switching control between a washing liquid from a washing liquid pressure adjusting valve 8 and air from the air pressure adjusting valve 2 is performed in order to prevent the clogging of the nozzle and defective print, before the next marking is started.
Patent JP-H0972071-A (JP)
Title: Composite floor material
Inventor: TAGAWA KOUJIYUUROU
IPC: E04F15/02
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a composite floor material which is underlaid on a floor surface pot subjected to a waterproof processing and can ensure good draining performance. SOLUTION: A composite floor material concerned 1 is equipped with a base 3 and tiles 2 to be laid on it 3, wherein engaging rails 31, 32, 33 are installed protrusively at each peripheral edge of the base 3. The rails 32, 33 are coupled together or the one 31 is engaged with a gutter member 4 formed in a long stretching groove in the condition that a drain gutter is formed at the peripheral edge of the base 3.
Patent JP-S59119705-A (JP)
Title: Permalloy
Inventor: MAKINO TERUHIRO
IPC: G11B5/147
Filed: 1982-12-25
Abstract: PURPOSE:To reduce the deterioration of magnetic characteristics and obtain a stable capability of permalloy, which is an alloy mainly composed of nickel and iron and is used always under the application of stress, by specifying the ratio of atom % of nickel and atom % of iron in the alloy. CONSTITUTION:The composition of permalloy, which is an alloy mainly composed of nickel and iron and is used under such condition being embedded in the resin that the stress is always applied to it, is specified as the ratio of atom % (Ni') of nickel and atom % (Fe) of iron, both of which function as ferromagnetic elements, in the alloy (Ni)/(Fe) should be less than approximately 0.4. The formula is (Ni')=(Ni)-SIGMAAi(Ci), where (Ni') is atom % of Ni functioning as a ferromagnetic element and (Ni) is atom % of nickel in the alloy and (Ci) is atom % of the 3rd element added in the alloy and Ai is a constant determined by the electrons in the outer shell of the 3rd element.
Patent JP-H1168723-A (JP)
Title: Communication equipment
Inventor: OKUYAMA ICHIRO
IPC: H04L7/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To allow communication equipment of a plurality of groups to share a frequency band in common with a simple configuration. SOLUTION: A retrieval function 31 sends a retrieval signal from a transmission section and a reception section receives a retrieval signal sent from other communication equipment. Since a transmission timing of the retrieval signal of the same communication equipment is deviated from a reception timing of the retrieval signal, the retrieval signal of its own equipment is not received. The communication equipment that transmits the retrieval signal received successively enables a master function 32 and the communication equipment that receives the retrieval signal successively enables a master function 33. The master operating sequence matches a slave operating sequence, then data are communicated through a prescribed data slot.
Patent JP-S61103375-A (JP)
Title: Image pickup device
Inventor: OKINO TADASHI
IPC: G03B7/20
Filed: 1984-10-26
Abstract: PURPOSE:To obtain an image pickup device controlled without fail to proper exposure even when a general-purpose lens is used and to enhance the accuracy sufficiently with an exclusive lens by changing the proper exposure range depending on the exclusive lens and general-purpose lens. CONSTITUTION:In case of an exclusive lens, when a power switch is applied, power is given to the entire circuit, and an aperture 2 is controlled smaller by using a diaphragm driver 7 in case of over-exposure and larger with under exposure. When an output of a brightness integration circuit enters the range of V2-V3, an output of a window comparator 8 goes to a high level to allow a display device 9 to display proper exposure. In using a general-purpose lens, the window comparator 8 makes discrimination based on the output of the brightness integration circuit 6 and when the output is within the range of V1-V4 (V1<V2, V4>V3), the proper exposure is displayed, and when the range is outside the range above, the diaphragm of the general-purpose lens is adjusted manually.
Patent JP-H04109404-A (JP)
Title: Magnetic erasing device for video tape recorder
Inventor: OZAKI YUKIHIKO
IPC: G11B5/024
Filed: 1990-08-30
Abstract: PURPOSE:To give the operation of only erasure to a recorded magnetic tape, and to realize high-speed erasure by generating an erasing signal at an operation mode other than a recording mode, and erasing the magnetic tape by the erasing signal. CONSTITUTION:A VTR is provided with an erasure command button, and when a user operates it, a microcomputer supplies the control voltage of H from an input terminal 44, and a transistor 43 is turned on. Therefore, supply voltage Vcc is voltage-divided by resistors 29, 31, and is impressed to the base of the transistor 40, and the transistor 40 is turned on, and the erasing signal is supplied to a total width erasing head 2. Namely, even at the time of the mode other than the recording mode, the erasing signal can be supplied to the total width erasing head 2. Thus, the operation of only the erasure is executed for the recorded magnetic tape, and in addition, the high-speed erasure is realized.
Patent JP-H0274298-A (JP)
Title: Leg device
Inventor: AKASAKA KENICHI
IPC: D06F39/12
Filed: 1988-09-09
Abstract: PURPOSE:To improve the operability in adjusting the height of a leg and the appearance, and to minimize the space for installation by providing such a construction that when the turning angle on an adjusting knob is restrained, the inside diameter of a leg bearing becomes small so as to prevent a leg from moving up or down. CONSTITUTION:A guide surface 15a has a nearly square section and two or more second ribs 15b are formed on the guide surface in the axial direction. A leg is locked in such a manner that a first rib 14c on the periphery of split wall of a leg bearing is pressed by turning an adjusting knob 10c and the inside diameter 14' of the leg bearing becomes small so that the leg bearing is in firm contact with a sliding shaft 10a-1. As the first ribs come into contact with the second ribs 15b, the adjusting knob 10c is prevented from reversing and its turning angle is kept constant, the certainty of locking is improved.
Patent JP-H04109755-A (JP)
Title: Liner illuminance device for reading color separation picture using linear sensor
Inventor: YOSHIZAWA SATOSHI
IPC: H04N1/48
Filed: 1990-08-29
Abstract: PURPOSE:To make the illumination device for picture read very small by providing a cylindrical rotary member to an outer circumference of a linear illuminance light source, providing plural color separation filters to the rotary member and applying drive control to the rotary member to output plural kinds of color separation linear illumination lights in time series. CONSTITUTION:A stepping motor 7 is driven by a predetermined step number from a reference position of a filter mount cylinder detected by a photo interrupter and the filter 3 is stopped corresponding to a linear illuminance area of the linear illumination light source 1 and a film support frame 9 is driven in the subscanning direction to read a film original 24. Then the stepping motor 7 is driven by a predetermined step number and the filter 4 is stopped corresponding to the linear illuminance area of the linear illumination light source 1 and a CCD line sensor 12 reads a film original 24 while subscanning the film support frame 9. Thus, the read of the film original 24 by three primary colors is finished.
Patent JP-S61109623-A (JP)
Title: Electrode wire for wire electric spark spark machining and its manufacturing method
Inventor: TOMINAGA HARUO
IPC: C25D7/00
Filed: 1984-10-29
Abstract: PURPOSE:To increase processing speed for the electrode wire in the caption while improving its high-temperature strength and workability for wire drawing by forming it with such processes as making its core material with copper- coated steel wire of specific coating rate, forming thereon a copper-zinc alloy layer of a specific thickness, and moreover thereon a zinc layer, of another specific thickness. CONSTITUTION:Core material 11 is made of copper-coated steel wire with 10-70% of copper coating rate on it, and on the surface 0.1mum-10mum thick copper-zinc alloy layer 12 is formed, and moreover on the outermost layer 0.1mum-10mum thick zinc layer 13 is formed, and thus an electrode wire is obtained. By this constitution, high-temperature strength and workability for wire drawing increase while high conductivity being maintained, and processing speed also increases while being protected against the snapping of a wire.