baber/WOPTO huggingface dataset:
Patent JP-H1186959-A (JP)
Title: Bolted connector
Inventor: KOIDE TAKASHI
IPC: H01R13/621
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a bolted connector capable of easily identifying the fitted conditions and easily performing assembly. SOLUTION: First switches 50 are provided on the abutting faces of male and female housing 11, 12 to be operated in mutually regular fitted conditions, a compression coil spring 25 is arranged between the male housing 12 and a protecting case 35 and the second switches 32 are provided on both sides thereof to be operated when the compression coil spring 25 is at a compression size as predetermined. There is no need to visibly identify a connector 10 and identifying work is easily done, because the first switches 50 are operated when both housings 11, 12 are in regularly fitted conditions. As an operator identifies that a bolt 18 is fastened at a predetermined torque by operating the second switches 32, no setting of a torque wrech is required and working efficiency is improved.
Patent JP-2001066944-A (JP)
Title: Image heating device
Inventor: TAKADA SHINICHI
IPC: G03G15/20
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the reduction of a carrying ability due to the self temperature rise of a fixing body and a pressure body. SOLUTION: The device is provided with a controller part 80 for interrupting the power supply to a heater 43 until a prescribed time elapses after starting a recording paper carrying operation by a carrying means in order to execute the following fixation after the trailing end part in the carrying direction of the recording paper passes through a press-contact part between an endless film 47 and a pressure roller 44, in the case of executing one fixation, and then, executing the following fixation.
Patent JP-S6486014-A (JP)
Title: Warmth detector
Inventor: TAJIMA AKIO
IPC: F24F11/02
Filed: 1987-09-29
Abstract: PURPOSE:To achieve an optimal control of an air-conditioning equipment from the results of judging a warmth sense of a human body, by arranging a heat generating element, as controlled to a fixed temperature, within a hollow body with a radiation factor set at 1 to measure a power supplied to the heat generating element. CONSTITUTION:A hollow body 12 with a radiation factor of an inner surface set at 1 is covered with a heat insulating case 14 while an open end thereof is done with a porous cover 13. The hollow body 12 absorbs a radiant heat to be transmitted to a heat generating body 10 while air current is reduced together with the porous cover 13 so that a convective heat conductivity and radiant heat conductivity of the heat generating element 10 almost coincide with those of a human body. The heat generating element 10 is made of material varying in the electric resistance with own temperature while being controlled to a fixed temperature by a control means 15. A judging means 16 judges the warmth sense of a human body accurately from a power supplied to the heat generating element 10 to control an air-conditioning equipment from the results of judgement.
Patent JP-H08111516-A (JP)
Title: Solid state image sensor with built-in light source
Inventor: KODAMA MITSUFUMI
IPC: H01L27/146
Filed: 1994-10-11
Abstract: PURPOSE: To obtain an inexpensive micro solid state image sensor with built-in light source in which any kind of transparent or opaque substrate can be employed at the solid state image sensor element part. CONSTITUTION: The solid state image sensor with built-in light source comprises thin film light emission elements 30 formed on a transparent substrate 21 and solid state image sensor elements 101 formed on a substrate 1. The transparent substrate 21 and the substrate 1 are integrated through a transparent adhesive 27 or the like while facing the sides arranged with the elements.
Patent JP-S6489326-A (JP)
Title: Aligner
Inventor: YAMASHITA KAZUHIRO
IPC: H01L21/68
Filed: 1987-09-29
Abstract: PURPOSE:To form an interference fringes of diffracted lights on a substrate and to accurately align them according to the intensities of the diffracted lights by passing a suitable luminous flux through a space filter in the spectral surface of a first lens of luminous fluxes divided by a wavy surface with an aligning grating, and projecting it through a second lens system and a projection lens on a second grating provided on the substrate. CONSTITUTION:A light from a light source 11 of an aligner is incident to an aligning grating 24, and luminous fluxes analyzed by a wavy surface are incident to first and second Fourier transforming lenses 15, 17 having a space filter 16. The luminous fluxes from the grating 24 are condensed by the lens 15, and an aligning pattern is irradiated through the lens 17 and a reduction projecting optical system 19 on a wafer 18 on a stage 26. The grating pattern of the space distribution of the diffracted light condensed on the rear face of the lens 15 is filtered by the filter 16, and an interference light 20 is generated on the face of the wafer 18. A diffracted light 22 from a second grating 21 formed on the wafer 18 is detected through the system 18 and the lens 17 by a photodetector 23.
Patent JP-H07106046-A (JP)
Title: Gas sealed discharge tube
Inventor: TSUJI KOICHIRO
IPC: H01J17/04
Filed: 1993-09-30
Abstract: PURPOSE:To prevent the generation of a defective caused by blockage of a gas sealing hole by a brazing metal even in a compact discharge tube by forming a plurality of openings in a gas sealing hole for sealing a gas into the inner space of a discharge tube. CONSTITUTION:Metal electrode plates 2 are brazed with a brazing metal to both ends of a cylindrical ceramic envelope 1. A hole passing through in a diameter direction from the inside is installed in a pillar-shaped discharge electrode 2a projecting inward from the electrode plate 2, and a through hole which passes through an axial center from the central part of the through hole and opened on the outer surface of the electrode plate 2 to form a gas sealing port 2b. A gas sealing tube 3 is inserted into the outer side opening of the sealing port 2b, and airtightly brazed. Since the openings 2c of the gas sealing port 2b exists on the opposite sides each other of the electrode 2a, when a brazing metal in brazing the sealing tube 3 to the sealing port flows out along the inner wall of the sealing port 2b, two openings 2c are not blocked at a time even if one opening is blocked.
Patent JP-S63100641-A (JP)
Title: Magneto-optical recording device
Inventor: FURUYA JUN
IPC: G11B5/02
Filed: 1986-10-17
Abstract: PURPOSE:To equalize a magnetizing pattern in a recording bit and to prevent an erroneous recording by making an external magnetic field at the time of recording and erasing into a rectangular wave shape and making it into the alternating magnetic field of a constant optimum strength. CONSTITUTION:At a magnetic field generating circuit 22, an LC resonance circuit 36b composed of a coil 35b and a capacitor Cb having a resonance frequency at an odd number-fold high frequency to a basic frequency obtained an LC resonance circuit 36a composed of a coil 35a and a capacitor Ca is newly provided. The alternating magnetic fields generated respectively are inputted and synthesized to a driving circuit 21 composed of phase inverting circuits 32a and 32b and amplifiers 33a-33d, a rectangular shape alternating magnetic field is obtained and it is used for an external magnetic field for recording and erasing.
Patent JP-H1177082-A (JP)
Title: Control of operation of batch type waste water treating apparatus
Inventor: YAMAMOTO AKIHIRO
IPC: C02F3/12
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To always transfer homogeneous raw water to a batch tank and to prevent excessive aeration in a flow rate adjusting tank from being generated. SOLUTION: After raw water in a flow rate adjusting tank 1 is homogeneously agitated by driving an airjet type water agitating pump 17 before driving a flow rate adjusting pump 3, the homogeneous raw water is transferred into a batch tank 6 by driving the flow rate adjusting pump 3 and, when driving of the flow rate adjusting pump 3 is stopped, driving of the airjet type water agitating pump 17 is stopped.
Patent JP-H06153873-A (JP)
Title: Preparation of fast dissoluble agar
Inventor: REBUBAA SAMI
IPC: A23L29/20
Filed: 1992-07-30
Abstract: PURPOSE: To produce an agar which can be rapidly dissolved in water at higher temp. than the gelating temp. of the agar. CONSTITUTION: A classic agar in a dry powder state or a dehydrated agar gel granule obtd. by mechanical pressing or freezing and defrosting process is mixed, mainly with water, and other substances such as locust bean gum, guar gum, sugar and peptone or a dispersant such as metaphosphoric acid, fatty acid or org. silicone. The mixture is passed through monoscrew or twin- screw extruder. By this method, the agar of the purpose can be obtd. at a low cost.
Patent JP-H0669818-A (JP)
Title: Receiver
Inventor: OKADA MAKOTO
IPC: H04B1/10
Filed: 1992-08-21
Abstract: PURPOSE:To simplify operations by automatically controlling a receiver into an optimum set state corresponding to the conditions of reception. CONSTITUTION:A comparative arithmetic means 52 comparatively calculates similarity between the level change of a control signal outputted from the noise AGC means 44 of a noise blanker 20 and the level change of a control signal outputted from the AGC means 32 of a reception system. Corresponding to the compared result, the band width of a band width varying filter 26 in the reception system and the time constant of the AGC means 32 are adjusted.
Patent JP-H0988764-A (JP)
Title: Fuel pump system of internal combustion engine
Inventor: YOSHIOKA TAKAHIRO
IPC: F02M57/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively manufacture a fuel pump and to provide a diesel engine using gasoline as its fuel. SOLUTION: A piston 24 is arranged in a cylinder 21 of a fuel pump main body 20 installed on a cylinder head 10 with a clearance 23, fuel is force fed to the clearance 23 through a fuel supply passage 25, and a piston rod 26 is driven by a piston driving means 30. The piston 24 reciprocally moves in fuel, and accordingly fuel in the clearance 23 is injected to the inside of a combustion chamber 11 of an internal combustion engine from a fuel injection port 22.
Patent JP-H1087188-A (JP)
Title: Warming-up device of hydraulic elevator
Inventor: KITADA NAOYUKI
IPC: B66B1/04
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To eliminate a heater by carrying out warming-up drive by circulating working oil between a pump and a tank through a by-pass oil passage by opening a solenoid valve at the time when temperature of working oil becomes lower than specified temperature when there is no car call and no hall call. SOLUTION: Firstly, whether there is no car call and no hall call is judged by a control panel 6. When there is no car call and no hall call and when temperature of working oil detected by an oil temperature sensor is lower than 5 deg.C, a car 1 is made to travel to a standard stair at the time when it is not in the middle of warming-up drive. Thereafter, warming-up drive is carried out by changing a solenoid 16 over to a second position 16b and circulating working oil between a pump P and a tank 5 through a by-pass oil passage 14. As it comes to be not necessary to carry out warming-up drive when a car call and a hall call are made in the middle of warming-up drive, warming-up drive is finished by changing the solenoid valve 16 over to a first position 16a.
Patent JP-H06190392-A (JP)
Title: Aeration device capable of changing and controlling water flow rate and air sending amount
Inventor: TSUCHIDA MASASHI
IPC: C02F3/22
Filed: 1992-08-21
Abstract: PURPOSE:To make aeration capacity and water stream forming capacity freely variable by injecting air from a hole part by enhancing the suction force generated by pressure difference to the max. degree and changing the same to a water stream as it is without contrarily changing the pressure difference to suction force. CONSTITUTION:As a flow rate value mechanism 11 variably controlling the arbitrary passage allowing an air suction hole part 4 and a jet hole part 5 to communicate with each other on the way thereof in a freely openable and closable manner, a structure freely controlling suction force by the opening and closing of the arbitrary passage on the way thereof to finally variably controlling an air jet amt. is provided. Further, by utilizing the relative properties of the air jet amt. and a water flow speed while utilizing the flow rate valve mechanism 11 variably controlling the air jet amt. at the same time, the flow velocity of a water stream itself is variably controlled. By this constitution, an aeration device usable as a stirrer for water treatment, science and food is obtained.
Patent JP-H07148388-A (JP)
Title: Spin-drying washing machine
Inventor: SUGANO KYOICHI
IPC: D06F37/12
Filed: 1994-10-12
Abstract: PURPOSE:To increase rigidity and reduce wall thickness for narrowing a gap between a water tub and a washing and spin-drying basket, and increasing the content volume of the basket by forming the cylindrical barrel section of the basket out of a stainless steel plate, while forming the tub out of plastics. CONSTITUTION:A spin-drying washing machine has a water tub 4 supported inside a casing 1 so as to be free from a vibration. Also, a washing and spin- drying basket 30 formed out of a bottomed barrel section having spin-drying holes on the peripheral wall is rotatably supported in the tub 4. Also, a rotary vane 13 is laid on the inner bottom of the basket 30. A drive means 18 drives the vane 13 for reversal operation according to the preset period at a washing process, and unidirectionally drives the basket 30 at a spin-drying process. In this constitution, the cylindrical barrel section of the basket 30 is formed out of a stainless steel plate. On the other hand, the tub 4 is formed out of plastics. As a result, a gap between the tub and the basket 30 is narrowed, and the content volume of the basket 30 is increased correspondingly.
Patent JP-H0768586-A (JP)
Title: Manufacture of setting up type box
Inventor: NAKAYAMA TOSHIO
IPC: B29L22/00
Filed: 1993-09-06
Abstract: PURPOSE:To manufacture a setting up type box at a low cost, and enable colors, patterns, characters, textures, and so forth to be varied on the article with ease by forming the setting up type box into a developed planar shape through injection molding or injection compression molding, and folding it along the folding lines for joining respective joint surfaces each other. CONSTITUTION:A mold cavity is made into a configuration corresponding to the developed planar shape of a setting up type box, and with the use of a mold having thinner parts than others in the parts corresponding to the folding parts 12a-12d of the setting up type box, infection molding or infection compression molding is carried out. The semimanufactured item obtained is folded and tentatively fabricated along the folding parts 12a-12d so as subsequently to stick the joint parts such as joint pieces 14, 16 each other and the superimposing surfaces of the main body 12. Besides, with the parts corresponding to the main parts 12 of the mold partially formed into an insertion, patterns, characters, textures and the like formed on the surface of the item can easily be changed by exchanging the insertion appropriately.
Patent JP-H0768114-A (JP)
Title: Metallic sintered filter and production thereof
Inventor: SONOMOTO KAZUHIKO
IPC: B01D39/20
Filed: 1993-09-06
Abstract: PURPOSE:To produce a metallic sintered filter for micropores having satisfactory workability and high mechanical strength. CONSTITUTION:A 1st filter layer 2 having a large pore diameter is used so as to reduce pressure drop and to ensure satisfactory formability (workability) and mechanical strength and the objective metallic sintered filter 1 having specific filtering performance is obtd. by forming a 2nd filter layer 3 having a desired pore diameter on the 1st filter layer 2.
Patent JP-S63101279-A (JP)
Title: Controller of bobbin winder for net making machine
Inventor: YASUOKA NORIHISA
IPC: B65H54/10
Filed: 1986-10-16
Abstract: PURPOSE:To keep yarn tension constant as well as to prevent any yarn winding failure from occurring, by setting the yarn tension to almost constant at time of a winding start and its end and, at the midway of winding, controlling rotation of a bobbin so as to keep a yarn speed constant. CONSTITUTION:When a motor for starting the winding of yarn is started, a speed command signal out of the motor 6 is increased by constant value at a time, controlling rotational frequency of the motor 6 so as to be gradually railed up, and when a yarn speed is reached to the preset value, it enters a yarn speed constant control, whereby the rotational frequency of the motor 6 is controlled so as to become the setting value. And, when a bobbin 5 is reached to a spiral covered state or the winding length setting value, a motor controlling speed command signal is decreased by the constant value at a time, stopping the motor as gradually decelerating it. Therefore, during winding operation of yarn, yarn tension is able to keep it constant, so that the yarn is favorably windable on the bobbin 5 without entailing any winding failure or the like in the yarn.
Patent JP-S60142993-A (JP)
Title: Manufacture of penicillin and cephalosporins
Inventor: SOORU URUFU
IPC: C07K5/06
Filed: 1984-11-22
Abstract: A process for producing unnatural penicillins and cephalosporin derivatives thereof in which peptide analogs of ACV in which the L- alpha -aminodipyl moiety is replaced by L-S-carboxymethyl cysteine or other substituents, are reacted with cyclase, epimerase and ring expansion enzyme isolated from a cell free extract of a prokaryotic organism such as S. clavuligerus. The product depends upon the presence or absence of co-factors such as ferrous ion,  alpha -ketoglutarate, and ascorbate. In an alternative embodiment, a penicillin analog having the formula <CHEM> may be reacted with L-cysteine to produce an analog of isopenicillin N which may be reacted with the enzyme reagent to produce the desired penicillin or cephalosporin.
Patent JP-H0295494-A (JP)
Title: Method and apparatus for treating water
Inventor: EGASHIRA YASUO
IPC: C02F1/70
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the oxidation consumption of bioactive carbon in later stages in the water treatment method using ozone and the bioactive carbon by injecting a ferrous ion-contg. soln. into a soln. contg. the dissolved ozone after an ozone treatment to reduce the dissolved ozone. CONSTITUTION:Raw water is formed with flocs by addition of a flocculating agent thereto and is subjected to a flocculation setting treatment in a flocculating treatment tank 5 in the water treatment method using the ozone and the bioactive carbon. This flocculation treated water is sent into an ozone reaction tank 6 where the water is subjected to an ozone reaction. The partly unreacted ozone dissolves in the treated water and flows out as the dissolved ozone to a connecting piping 11 at this time. The ferrous ion-contg. soln. is taken from a injecting liquid storage tank 14 and is injected into the ozone treated water by an injection controller 16. The dissolved ozone and dissolved oxygen are then reduced in this order and the concn. thereof is decreased. This concn. is measured by a dissolved oxygen meter 15 and the injection rate of the soln. is controlled by the injection controller 16. The ozone-treated water is treated in an ozone bioactive carbon column 9. As a result, the oxidation consumption of the active carbon is prevented by the decrease of the dissolved ozone.
Patent JP-H08108526-A (JP)
Title: Device for supplying pressplate to plate cylinder of printing press
Inventor: GERUNOTO MOOZAA
IPC: B41F27/12
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for feeding a printing plate to the cylinder plate of a printing machine in which a new printing plate can be fed with a small handling cost and a small structural technology cost. SOLUTION: A guard plate 2 has a support bracket 6 turnable oppositely to the printing press drum. The support bracket 6 is arranged to hold a printing plate 4 substantially in parallel with the extending direction of the guard plate 2 at a first position and carries the a printing plate 4 in a direction inclining against the extending direction of the guard plate 2 at a second position.
Patent JP-2000201820-A (JP)
Title: Steam generating device for steamer
Inventor: SATO TOSHIAKI
IPC: A47J27/16
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a heater and to prevent the fault of the heater by integrally molding a steam generating container a die cast burying the heater, providing a water reserving space part like surrounding the steam generating container and covering the upper part of the water reserving part with an openable lid. SOLUTION: A bean-paste bun steamer used in a convenience store, etc., is provided with a show case, an internal steaming space, a shelf panel, a bottom part casing 4, a steam generating device 5. The device 5 is provided with a water reserving container 6, the steam generating container 7 and a partition 8. The container 7 is integrally molded by an aluminum die cast in the state of nearly annularly burying the heater 71 in the peripheral part of a bottom part. The container 6 forms a cylindrical wall 64 in its center, a space between the peripheral part of the container 6 and the wall 64 constitutes the water reserving space part 65 and a water passage at its bottom part is connected with the flowing-in port of the container 7 through the pipeline. In addition, the upper part of the part 65 is covered with the lid 8 in a removable manner.
Patent JP-H03109438-A (JP)
Title: Light transmitting aromatic vinyl based polymer molded article having reactive functional group on surface thereof and production thereof
Inventor: TERAMOTO KAZUO
IPC: A61M1/16
Filed: 1989-09-25
Abstract: PURPOSE:To obtain the title molded article suitable even for complicated form such as syringe, blood circuit or dish for cell culture and having introduced reactive functional group on the surface by coating the surface part of aromatic vinyl based polymer molded article with a film consisting a specific aromatic polymer. CONSTITUTION:The aimed molded article obtained by coating (A) all or part of surface of an aromatic vinyl based polymer molded article expressed by formula I (R1 is H or methyl; A1 is benzene ring) with a film consisting of an aromatic vinyl based polymer expressed by formula II [R1 is H or methyl; R2 is H or <=5C lower alkyl; A1 is benzene ring; A2 is 1,4-di-substituted benzene ring; X is halogen; n/(n+m) >=0.01] and being <=3 based on light having 500-7000 nanometer wavelength in absorbance in the direction vertical to the film face.
Patent JP-S62106451-A (JP)
Title: Production of photographic silver halide emulsion
Inventor: HONDA BON
IPC: B01F27/91
Filed: 1985-11-02
Abstract: PURPOSE:To produce uniformly a photographic silver halide emulsion having high sensitivity and superior shelf stability, causing little fog and undergoing little reduction in the sensitivity at a low cost by producing a photographic silver halide emulsion contg. silver iodide in a vessel having >=500l capacity with a stirrer having a flow controlling plate for ejecting flows in the vertical direction. CONSTITUTION:A flow controlling plate 2 is a plate extending radially from a shaft 5 as the center over the propeller 3 of a stirrer and generates axial flows 4 in the vertical direction. The capacity of a reaction tank 1 is preferably made as large as possible because a uniform product is produced at a reduced cost by increasing production per one batch. The lower limit of the capacity of the reaction tank 1 is 500l. In case of <500l capacity, the cost of production increases and the uniformity of a product deteriorates. The preferred capacity is 800-5,000l.