baber/WOPTO huggingface dataset:
Patent JP-H09248496-A (JP)
Title: Spray apparatus for multicolor patterns
Inventor: NOMURA KATSUHIKO
IPC: B05B7/26
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a spray apparatus for multicolor patterns of the so-called handy type capable of being easily carried because small-sized, simple and lightweight, capable of coating a small range and capable of being operated so as to make a small turn even at the narrow place a building. SOLUTION: In this spray apparatus for multicolor patterns constituted so as to emit paint from a jet nozzle 11 opened by a trigger by air pressure, the paint passage 13 communicating with an apparatus main body 1 and a plurality of the paint containers 15 communicating with the passage 13 having flow rate control valves 14 provided to the lower ends thereof are provided above the vicinity of the jet nozzle 11 and, further, an air pressure control valve 18, a pattern control valve 19 for coloring and an emitting amt. control valve 20 are arranged to the upper main body 1.
Patent JP-H06249559-A (JP)
Title: Refrigerator
Inventor: TAKANO MINORU
IPC: F25C1/24
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a refrigerator with an automatic ice-making device which produces hygienic, good quality ice while a water receiving container in which a constant volume of water from a water supply tank is stored is maintained in a hygienic condition without growth of mold. CONSTITUTION:A water supply chamber 21 is provided in a refrigerating compartment 13 of a refrigerator. A water supply tank 28 is set in the upper part of the water supply chamber 21 and a water receiving container 29 in the lower part. An ice-making chamber 19 is provided in a freezing compartment 12. An ice-making tray 30 is housed in the upper part of the ice-making chamber 19 and an ice storage container 31 in the lower part. A constant volume of water stored in the water receiving container 29 is supplied to the ice-making tray 30 by a pump 32 through a water supply pipe 33. After ice is made, the ice-making tray 30 is turned upside down to store ice ire the ice storage container 31. An ultraviolet lamp and its reflection plate are installed above the water receiving container 29 to sterilize water in the water receiving container 29 and the container itself by ultraviolet rays.
Patent JP-2000260227-A (JP)
Title: Composite material of high dielectric constant and printed wiring board using the same
Inventor: INUI YASUHIKO
IPC: H05K1/03
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To manifest a specific dielectric constant or more by using a material containing a thermosetting resin and a high-dielectric constant filler to take the hardening contraction coefficient of the thermosetting resin as in a certain range. SOLUTION: A hardening contraction coefficient of a thermosetting resin is taken as in the range of 3-20%, to manifest a dielectric constant of 30 or more, desirably 60 or more, further desirably 100 or more. The addition quantity of a high-dielectric constant filler is preferably 10-90 vol.% of all of this composite material. The average particle diameter of the high-dielectric constant particles is preferably 0.1-50 μm. A conductive filler having an average particle diameter of 0.01-50 μm such as metal particles of Cu, Ag or Au, or carbon particles may be added to the composite material in addition to the high- dielectric constant filler. The addition quantity thereof is preferably 0.5-50 vol.% of all of the composite material.  Since the high-dielectric constant fillers are bonded together through conductors by the addition of the conductive particles, conductivity is improved.
Patent JP-S61220176-A (JP)
Title: Digital signal recording circuit
Inventor: FUKUOKA SHINYA
IPC: G11B5/035
Filed: 1985-03-26
Abstract: PURPOSE:To equalize recording processing conditions of individual tracks to cope easily with the change of conditions such as tape classification, etc. by designating various conditions with a code converting circuit and obtaining individual track signals collectively in time division and subjecting them to D/A conversion, and outputting selectively the results to individual tracks. CONSTITUTION:A code converting circuit 27 obtains recording current data of each track in time division in accordance with a modulated signal, a code signal selected by an external switch, and a signal indicating the track number of a track to which a recording current is actually flowed. Output data of the circuit 27 is converted to analog signals by a D/A converter 22. An analog multiplexer 28 switches and outputs analog outputs of the converter 22 in accordance with selecting signals of individual tracks. Thus, the same circuit constant is given to formation of the recording current waveform of each track while raising the level of the recording waveform at rise and fall points of the modulated signal to obtain the waveform, and the change of conditions such as tape classification, etc. is coped with by the code signal of code conversion.
Patent JP-H05225343-A (JP)
Title: Image processor
Inventor: KAGEYAMA KOJI
IPC: H04N19/547
Filed: 1992-02-15
Abstract: PURPOSE:To easily and surely detect the movement of an image by extracting a high-pass band component out of an animation image and deciding the reliability of a motion vector based on the power of the high-pass band component when the movement of the animation image is detected based on the motion vector. CONSTITUTION:The animation images SV which are successively inputted are divided into the prescribed block units, and the motion vector MV of each block is detected by a block matching method. The image SV is processed based on the vector MV. A filter circuit 33 is provided to extract and output the high-pass band component of high frequency for the image SV of each block together with a power detecting circuit 34 which detects the power of the high-pass band component, and a deciding circuit 35 which detects the reliability NF of the vector MV based on the result of comparison secured between the power and a reference level. Then the image SV is carried out based on the detected NF. In other words, the NF of the MV can be decided when the high-pass band component is extracted and the power of this component is detected.
Patent JP-S62217744-A (JP)
Title: Transmission reference clock control method
Inventor: MORIMOTO AKIO
IPC: H04L7/00
Filed: 1986-03-19
Abstract: PURPOSE:To interrupt the output of a clock sending section earlier timewise and to decrease the frequency deviation by inputting an input interruption signal or a synchronizing step-out signal via an OR gate to an output amplifier. CONSTITUTION:A signal inputted to an interface section 1 is inputted to a tank circuit 11 in a clock sending section 2 via a tank circuit 5 and an S/T converter 6 and also to a synchronizing detection section 8 and an interruption detection section 9. When the detection section 8 detects the synchronizing step-out in the input signal, a detection signal 1 is inputted to the input terminal (g) of an OR gate 13 and when the detection 9 detects the interruption of the input signal, the detection signal 1 is inputted to an input terminal (h) of the gate 13. When the interruption of the input signal is detected or the synchronizing step-out is detected, the detection signal 1 being the output of the gate 13 is inputted to an output amplifier 12 and the sending of clock is stopped by changing the bias voltage in the amplifier 12. Thus, the output of the sending section 2 is interrupted quickly and the frequency deviation is reduced.
Patent JP-H06252461-A (JP)
Title: Magnetic quantization measuring device using superconductor
Inventor: MATSUTANI SHIGEKI
IPC: H01L29/80
Filed: 1993-02-26
Abstract: PURPOSE:To enhance a magnetic quantization measuring device in electrical conductivity even if superconductor is employed by a method wherein a ring- shaped hollow is so formed in size as to quantize external magnetism, and a space wherein a superconductor and an electrical conductor are vertically stacked up so as to have the ring-shaped hollow in common is provided. CONSTITUTION:An AB device 2 of ring-shaped semiconductor is formed under a superconductive ring-shaped body 1. The ring-shaped body 1 and the AB device 2 are of the same shape and so arranged making their center hollows precisely overlap each other in a vertical direction as to have their center hollows in common. The AB device 2 joined to external paths 4 and 5 is so controlled in size and amount of impurities as to enable electrons to behave like waves. When a measuring operation is executed, electrons coherent to each other and uniform in phase are injected from a power supply 6.
Patent JP-H05105661-A (JP)
Title: Process for manufacturing 3,(4)-substituted pyrrolidine and process for using said pyrrolidine as catalyst for polyisocyanate polyaddition process
Inventor: RIHIYARUTO BUAIDERU
IPC: C07D207/09
Filed: 1992-02-15
Abstract: The invention relates to the use of 3- and/or 4-substituted pyrrolidines as catalysts for the preparation of products by the polyisocyanate-polyaddition process. They can be employed as a replacement for, or in combination with, urethane catalysts which are known per se, for example 1,4-diazabicyclo[2,2,2]octane (DABCO) for the preparation of rigid or flexible polyurethane foams as well as a large number of other polyurethane products. The abovementioned term "polyurethane products" is to be understood hereinafter as meaning all reaction products of polyisocyanates with compounds having at least 2 hydrogen atoms which are reactive towards isocyanates, i.e. the term polyurethane used herein is to be understood, for example, as meaning pure polyurethanes, polyurethane polyureas or pure polyureas.
Patent JP-H07211846-A (JP)
Title: Lead frame
Inventor: MIZUTANI MITSUO
IPC: H01L23/50
Filed: 1995-02-23
Abstract: PURPOSE:To prevent superfluous solder which has flown into a dummy lead from flowing into a lead, by forming a wide part for sucking the superfluous solder and a narrow part where solder is hard to flow, in the dummy lead. CONSTITUTION:In a dummy lead 32, a first wide part 34 is formed in a unified body in the part to be soldered to a corner part 22 of a package substrate 2, and a second wide part 35 is formed in a unified body between the first wide part 34 and a lead tie bar 33. A narrow part 36 is formed in a unified body between the first wide part 34 and the second wide part 35. A narrow part 37 is formed in a unified body between the second wide part 35 and the lead tie bar 33. Hence the greater part of superfluous solder sucked by the wide part 34 of each dummy lead 32 is blocked by the first wide part 34. When the superfluous solder goes across the first wide part 34, the solder passes the narrow part 36, and is sucked and blocked by the next second wide part 35. Thereby the solder can be prevented from going across the second wide part 35 and flowing into the narrow part 37.
Patent JP-S58180369-A (JP)
Inventor: KAGAWA TOSHIO
IPC: B61C17/00
Filed: 1982-04-15
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-S58180454-A (JP)
Title: Preparation of dibenzo(a,d)cycloheptene derivative
Inventor: SAITOU KUNIAKI
IPC: B01J27/00
Filed: 1982-04-15
Abstract: PURPOSE:To prepare the titled compound having antiphlogistic activity, economically in an industrial scale, by the intramolecular cyclization of 4-(2-chlorocarbonylmethylbenzyl)phenylacetic acid derivative in the presence of a Lewis acid, followed by the solvolysis of the product. CONSTITUTION:The 4-(2-chlorocarbonylmethylbenzyl)phenylacetic acid derivative of formula I (R is H or methyl) is made to react under ice cooling or at room temperature in an inert solvent in the presence of a Lewis acid (e.g. aluminum chloride) to effect the intramolecular cyclization. The reaction product is solvolyzed with a lower alcohol, etc., and if necessary, hydrolyzed in the presence of cyclodextrin to obtain the objective compound of formula II (R' is H, lower alkyl, benzyl, etc.) [e.g. 2-(10,11-dihydro-11-oxo-5H, dibenzo[a,d]cyclohepten-2-yl) propionic acid, etc.].
Patent JP-S56166367-A (JP)
Title: Surface treatment of watchcase
Inventor: MUSEKI KATSUO
IPC: C23C24/04
Filed: 1981-04-24
Abstract: PURPOSE:To obtain a watchcase having a rich color tone and high corrosion and wear resistances by spraying a hard alloy on the surface of a watchcase made of low m.p. material at ordinary temp. CONSTITUTION:A soft material such as plastics, an Al alloy or a Zn alloy having a relatively low m.p. and superior workability is formed into a watchcase 1 by die casting, forging or other method. A hard alloy such as an Au alloy or a Pt alloy having superior corrosion resistance and a color tone such as gold or white is then sprayed on the surface of the watchcase 1 in an ordinary temp. atmosphere to form a hard alloy film 2 having a rich color tone.
Patent JP-S51138883-A (JP)
Title: Joint of fire proof wire
Inventor: SHINGOU YOSHIKI
IPC: H01R4/22
Filed: 1975-05-23
Abstract: PURPOSE: Working process is simplified and material expense is saved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11265160-A (JP)
Title: Light emitting diode assy, attaching method therefor and light emitting diode display
Inventor: KANBE NOBUO
IPC: H01L33/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To simplify attachment and to simultaneously perform attachment and electric wiring concerning a light emitting diode(LED) display formed by attaching an LED. SOLUTION: A substrate unit 2b, which can be divided by forming a notched groove on a printed circuit board, is formed, which an LED 3 is mounted on each substrate unit 2b, and these LED 3 are mutually connected by a lead wire 4, thus an LED group is constituted. In the above arrangement, a holder 8 is mounted on the LED assy 5 constituted by dividing one substrate unit 2b from this LED group and by supporting the LED assy 5 with this holder 8 through from the side of a rear surface to a through hole 7a on a substrate 7, thus an LED display 6 is formed.
Patent JP-2000103536-A (JP)
Title: Copier
Inventor: YAMAGAMI MASAFUMI
IPC: B65H3/44
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a copier capable of providing the result intended by a user by calculating an image area neglecting the size of a document when the user selects the size of the paper sheet. SOLUTION: When a document of monolithic size to be detected is changed, a key is depressed to change a screen, and a key for the size to be changed is depressed to change the size. When an image area is set in this screen, an 'Image Area Set' key is depressed, a numerical value is inputted, and a 'Set' key is depressed to obtain the set screen. When a 'Release' key is depressed, or no setting is made, the image area becomes of the same document size as that the set value. When a B-4 regular size is also used, the regular size can be used by B4Y while the monolithic size is set to B4T though it is restrictive.
Patent JP-H01235902-A (JP)
Title: Production of color filter
Inventor: ANDO DAIZO
IPC: G02B5/20
Filed: 1988-03-16
Abstract: PURPOSE:To enable the sufficient heat treatment for curing an oriented film for a liquid crystal by patterning the resist film on a glass substrate to a prescribed shape, then providing a coloring agent supplying layer to the part from which the resist film is removed and subjecting the layer to the heating treatment, thereby coloring the glass substrate to the prescribed shape. CONSTITUTION:A thin chromium film is deposited as the resist film 8 by a sputtering method on the glass substrate 1 and the resist film 8 of the part where the filter is to be formed is etched away to expose the glass substrate in the part to be colored. The coloring agent supplying layer 9 is spin-coated thereon. This glass substrate 1 is subjected to the heating treatment and is thereby colored to form the filter part 4. The coloring agent supplying layer 9 and the resist film 8 are removed to complete the filter part. Since the glass substrate itself is colored without using natural protein such as gelatin in such a manner, the filter withstands the heating treatment at the time of curing the oriented film.
Patent JP-S535192-A (JP)
Title: Preparation of n-acylamino-alpha-prylacetamido cephalosporins
Inventor: YAMADA HIROTADA
IPC: A61P31/04
Filed: 1977-05-26
Abstract: PURPOSE: The title compounds I[A is pyridazine ring, pyrimidine ring or cinnoline ring; R is OH-substituted phenyl;X is -OCOCH 3 , -S-Het(Het is a five- or six-membered heterocyclic ring containing 1-4 hetero atoms selected from C, N, O and S], e.g. 7-[D-α-(3-hydroxypyridazine-4-carbonamido)-p-hydroxyphenylacetamido] cephalosporanic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56160591-A (JP)
Title: Heat pipe heat exchanging method
Inventor: UNO MASAYA
IPC: F28D15/02
Filed: 1980-05-12
Abstract: PURPOSE: To improve the heat exchanging efficiency of a heat pipe in a stationary type heat pipe heat exchange by providing a heat radiator at the center of the heat pipe and horizontally turning the heat pipe.  
     CONSTITUTION: A heated fluid passage tube 2 is mounted at the center of a heat pipe 1, and the heat pipe 1 is horizontally turned by the revolution of the tube 2. Operating fluid 4 which radiates its heat to the tube 2 and condenses abruptly moves to the heat receivers at both ends of the heat pipe 1 by centrifugal force. Accordingly, it can improve the heat exchanging efficiency of the heat pipe 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06249583-A (JP)
Title: Oxidizing method for deposit in vacuum furnace shell
Inventor: NAKAMURA MASATOMO
IPC: C21D1/773
Filed: 1993-02-26
Abstract: PURPOSE:To oxidize deposit in a short time without damage, moisture absorption of a heat insulator by plasma discharging at a low temperature in an atmosphere containing oxyger in a vacuum furnace shell. CONSTITUTION:Process gas containing oxygen is introduced from process gas supply means into a vacuum furnace shell 1. Then, a current is supplied from a plasma power source 13 to electrodes 12, and a plasma discharge is conducted at a low temperature in an atmosphere containing oxygen. A space in the shell 1 becomes a plasma atmosphere by the plasma discharge. Further, since a heat insulator 2a has gas permeability, a processing space 3 in a treating chamber 2 also becomes the plasma atmosphere. Deposit is rapidly oxidized to eliminate activity by the plasma atmosphere. When the deposit is oxidized, the plasma discharge is stopped, the shell 1 is returned to the atmospheric pressure, opened with the atmosphere, and an object maintenance operation is executed. Thus, the maintenance operation can be safely conducted.
Patent JP-H05268634-A (JP)
Title: Detection of motion
IPC: H04N7/00
Filed: 1992-03-19
Abstract: PURPOSE:To improve the precision of motion detection. CONSTITUTION:An NTSC receiver receives the EDTV picture signal consisting of a main signal to be displayed as a picture and an auxiliary signal as the high-frequency component of the luminance signal and detects the motion. The received EDTV picture signal is decomposed to a main signal 51 and an auxiliary signal 52, and they are subjected to motion detection by motion detecting circuits 1 and 2 to generate motion signals 53 and 54. Motion signals 53 and 54 are mixed to obtain a motion signal 55 by a mixing circuit 3.
Patent JP-S59188113-A (JP)
Inventor: KANBA MASARU
IPC: H01G4/12
Filed: 1983-04-09
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-S62220280-A (JP)
Title: Safety device for generator welding machine with slow down
Inventor: ANDO KENJIRO
IPC: B23K9/10
Filed: 1986-03-20
Abstract: PURPOSE:To prevent the accident due to the misoperation of a worker and yet to enable a means production of the material and part necessary for fitting simply and inexpensively, by making the actuation of an engine impossible in the state of the main SW of a generator being turned on. CONSTITUTION:A battery B + voltage is given to T or O via a main SW 2 with a double return from V of a generator 1 via three phase terminal S and main SW 2 from an engine key 3 to give an actuation to a transistor 5. The actuation is affected to the transistor 5 by both parts to S, T and S, auxiliary power source SW and 100V receptacle 8, 0, in case of the operation SW of the motive power and single phase tool being in the state of ON (the auxiliary power source SW being on) even in case of the main SW 3 being open (off) and a cell motor 4 is not actuated with the contact 9 of a relay 6. The continuity of this circuit depends on the opening and closing (off, on) or the ON, OFF of the operation SW at the using three phase motive power side or single phase motor tool side.
Patent JP-S59188674-A (JP)
Title: Image forming device
Inventor: ARAKAWA KAZUO
IPC: G03G21/00
Filed: 1983-04-11
Abstract: PURPOSE:To eliminate an uneven discharge due to contamination of a corona discharge wire, and to execute a uniform discharge extending over a long period of time by operating a means for feeding a clean air into a corona discharge means synchronously with a rotation of an image carrier. CONSTITUTION:A laser light 3 modulated in accordance with a picture signal is made incident to a drum 1, and an electrostatic latent image is formed on the surface of the drum by a corona discharger 4. A clean air passes through a duct 17 and a laser optical path 14 and is fed into the whole area of the discharger 4 by a fan blower 15. An operation of a blower motor synchronizes with a rotation of the drum 1, it is prevented that a powder dust and a foreign matter floating in the air adhere to the discharge wire, and a uniform corona discharge can be executed extending over a long period of time.
Patent JP-H03263932-A (JP)
Title: Coherent optical transmission equipment
Inventor: YAMAMOTO HIROAKI
IPC: H04B10/516
Filed: 1990-03-14
Abstract: PURPOSE:To realize multiplex with high density by comprising equipment so that the frequency of a semiconductor laser beam for local oscillation can be located at the intermediate position of the frequencies of two beams sent from a transmitter. CONSTITUTION:An input signal 10 that is a digital signal with binary values is inputted a semiconductor laser in the transmitter 100, and the frequency of the semiconductor laser is deviated to nu0, nu1, respectively corresponding to the binary signals '0', '1'. The frequency nuL of the beam of the semiconductor laser 2 for local oscillation is arranged between the intermediate of the frequencies nu1 and nu0 of the two beams sent from the transmitter 100. In such a case, the frequency f1 in the signal '1' is set equally to the frequency f0 in the signal '0'. At a frequency discrimination circuit 220, an output voltage is varied corresponding to the frequency of an input signal, and a pulse signal is generated. The pulse signal is inputted to a digital signal reproduction circuit 230.
Patent JP-H11254358-A (JP)
Title: Work setting method and setting device
Inventor: AISAKA TEIJI
IPC: B25J9/10
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a work setting means capable of positioning and setting each work even in the case where work setting intervals are small. SOLUTION: This means is constituted of the first gripping process (S3) for gripping a plurality of works with a hand movable in the X-Z direction, a reference positioning process (S4) for positioning Y-Z reference in the Y-Z direction based on a position correction data, a placing process (S5) for placing the plurality of works placed in the gripping process in the proximity of the Y-Z reference, a hitting process (S6) for hitting the plurality of works placed in the setting stage to respective Y-Z reference, the second gripping stage (S7) for gripping the plurality of works respectively positioned in the Y-Z direction in the gripping stage with the hand, a correcting stage (S9) for correcting the positions of respective hands in the X direction based on the position correction data, and a setting stage (S12) for setting the works in the objective positions respectively.