baber/WOPTO huggingface dataset:
Patent JP-H0961347-A (JP)
Title: Continuous ammonia concentration measuring device
Inventor: OBAYASHI YOSHIAKI
IPC: G01N31/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure NH3 in combustion gas even when SO2 gas coexists. SOLUTION: This continuous ammonia concentration measuring device is provided with a sample cell 4 passing the illumination light from a D2 lamp 1, a spectrometer 6 receiving the light passing through the sample cell 4 and having at least an optical modulator, a photomultiplier 16 receiving the outgoing light sent from the spectrometer 6, a means outputting the light intensity as the current output after it is received by the photomultiplier 16 and passes through a material and containing an A/D converter 25, and a temperature compensating circuit 29 converting the size of the amplitude of the optical modulator into the DC level, feeding it to the front of the A/D converter 25, and correcting the zero point level in response to the temperature change.
Patent JP-H1148257-A (JP)
Title: Method and apparatus for manufacturing mold for molding
Inventor: WASHIMI YOSHIHIRO
IPC: B29C33/38
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a mold for molding to manufacture a resin mold, thereby improving dimensional accuracy of a molded product by the mold to be manufactured without almost raising a manufacturing cost of the product by the mold to be manufactured. SOLUTION: In the apparatus for manufacturing a mold made of resin for molding in a predetermined shape by filling synthetic resin between a lower mold 3 having a molding surface molding member 5 for deciding a shape of the mold and an upper mold 2 having a rear plate 22 for the mold to be detachably mounted and integrated with a rear surface of the mold, the plate 22 and a rear base 4 having different thermal expansion coefficient from that of the plate 22 is integrated with a rear surface of the member 5, water controlled to predetermined temperature is circulated into the mold 3 to be temperature controlled, thereby providing a predetermined difference at thermal expansion coefficients of the plate 22 and the base 4.
Patent JP-H04102655-A (JP)
Title: Wall surface block
Inventor: INOUE YUZO
IPC: E04F13/14
Filed: 1990-08-21
Abstract: PURPOSE:To support the weight of a plate-form stone sufficiently by arranging a shear connector combining the plate-form stone and a backing member on one side of the plate-form stone, obliquely to the plate-form stone, making the form in a plate-form having a reinforcing formation. CONSTITUTION:A wall surface block 10 is composed of a plate-form stone 11 for decoration, a backing member 12 which consists of a cement lined on one side of the stone 11, and a shear connector 13 provided obliquely to the stone 11 and buried therein striding between the stone 11 and the backing member 12. Then, the shear connector 13 is formed in circular arc form in the section square to the extending direction, it is inserted to an insertion hole 14, and an adhesive cement is poured and solidified in the clearance. And prior to the pouring and solidifying of the backing member 12, the end of the shear connector 13 is fixed to a reinforcing bar 15 with a wire. As a result, even though a light weight cement of a low strength can support the weight of the plate-form stone 11 sufficiently.
Patent JP-H0852277-A (JP)
Title: Vehicle device for play
Inventor: OCHI YASUSHI
IPC: A63G21/04
Filed: 1994-08-10
Abstract: PURPOSE:To provide a vehicle device for play capable of enjoying the feel of fresh thrill not being obtained in the conventional vehicle devices for play. CONSTITUTION:In a traveling vehicle 1 for play equipped with a vehicle body 2, wheels 4 engaged with a traveling track 6 and a seat part 3 for player and traveling along the traveling track 6, the seat part 3 is freely removably provided to the vehicle body 2, and a driving means 5 which elevates the seat part 3 is provided.
Patent JP-S59111274-A (JP)
Title: Fused-salt fuel cell
Inventor: YANAGIHARA NOBUYUKI
IPC: H01M8/14
Filed: 1982-12-14
Abstract: PURPOSE:To prevent any electrolyte leakage and increase the life of a fused- salt fuel cell by interposing electrolyte between a tile and gas-diffusing electrodes so as to bring them into close contact with the tile including the electrolyte. CONSTITUTION:A tile 6 is placed between an air electrode 7 and a fuel electrode 8 which are used as gas-diffusing electrodes in sandwich-like form with a pasty electrolyte 9 interposed between the tile 6 and the gas-diffusing electrodes 7 and 8. After that, the gas-diffusing electrodes 7 and 8 are clamped by means of outer frames 12 and 13 with current collectors 10 and 11 interposed. By thus interposing the pasty electrolyte 9 between the tile 6 and the gas-diffusing electrodes 7 and 8, resistance caused during electric generation is reduced, the voltage-current characteristic is improved and a large current can be taken out.
Patent JP-H0858461-A (JP)
Title: Slidable load-carrying platform
Inventor: YANAGISAWA SHUNICHI
IPC: B65G67/02
Filed: 1994-08-22
Abstract: PURPOSE: To decrease labor for loading/unloading cargoes onto the load-carrying platform or a cargo container. CONSTITUTION: Plural rollers 1 are installed in the front/rear direction at regular intervals on the platform of a truck. The rollers 1 are formed with rollers 3 on a needle type base 2 and are rotatably-supported against the bearings. On both the ends of the base 2, a hydraulic jack 6 is located on the bottom 5 of the load-carrying platform to be supported. A floor plate 7 is arranged so as to fill a gap between the rollers 1.
Patent JP-H07151149-A (JP)
Title: Manufacture of slide bearing
Inventor: KAMIYA SHOJI
IPC: F16C33/12
Filed: 1994-08-22
Abstract: PURPOSE:To improve the seizure resistance by forming the surface of the lining material of Al alloy with the prescribed roughness by etching, and forming a plated layer of the simple substance of Ni, Cu, Cr and Fe and in addition, the overlay layer thereupon with the respective thickness. CONSTITUTION:The lining material 1 is made of Al alloy, and recessed parts 2 are formed on the surface by alkali, acid, or electrolytic etching to make a rugged surface, and the roughness is made 2-20mum Rz. Then, a plated layer 3 of a simple substance or alloy of Ni, Cu, Cr or Fe is formed on the rugged surface to make the surface rugged according to the rugged surface of the lining material 1 with its thickness of 0.01-2mum. In addition, an overlay layer 4 of lead of 1-25mum in thickness is formed on the rugged surface of the plated layer 3, and the surface is made flat and smooth. In the beginning of use, the initial fitness is improved and the lower friction is achieved by the overlay layer 4, and excellent seizure resistance and wear resistance can be kept even when the plated layer 3 and the overlay layer 4 are worn to the projected surface of the lining material 1.
Patent JP-H04101125-A (JP)
Title: Image pickup device
Inventor: KOJIMA KAZUAKI
IPC: H04N5/243
Filed: 1990-08-20
Abstract: PURPOSE:To obtain an image which has no black smear even in the case of backlight and no white void even in the case of excessive front light by controlling a reference voltage inputted in an automatic gain control means so that the value of an ideal white void rate decided based on the ratio of the exposure evaluation values of a main object area and a non main object area may be equal to an actual white void rate. CONSTITUTION:The ideal white void rate decided by calculating the ratio of the exposure evaluation values of the main object area and the non main object area is compared with the actual white void rate. When the actual white void rate is larger, the reference voltage outputted from a microcomputer 38 is decreased by a previously fixed value and outputted, and when the actual white void rate is smaller, the reference voltage is increased by a previously fixed value and outputted. The reference voltage outputted from the microcomputer 38 is converted into an analog signal by a D/A converter 40 and inputted in an AGC circuit 4, then is controlled to be fed back so that the reference voltage may coincide with the output of a detection circuit 7. Thus, the image which has no black smear even in the case of back light and no white void even in the case of excessive front light is obtained.
Patent JP-H0382204-A (JP)
Title: Spiral leakage coaxial cable
Inventor: OOI TAKEHIRO
IPC: H01Q13/20
Filed: 1989-08-25
Abstract: PURPOSE:To improve the heat resistance and fire resistance by providing a heat resistance layer made of an inorganic substance between an inner conductor layer and an outer insulator layer and between the outer insulator layer and the outer conductor layer respectively, and making an outer sheath layer with a specific incombustible polyethylene. CONSTITUTION:A spiral leakage coaxial cable 1A has a magnetic core 1 as an inner insulator in the center, a 2nd heat resistant layer 8, inner conductor layer 2 formed by winding an inner conductor on the core in spiral, a 2nd heat resistant layer 8 formed by winding inorganic heat resistant material on the layer 2, and an outer insulation layer 8 partly or entirely made of a cross- linked polyethylene on the layer 8. Moreover, a 1st het resistant layer 7 being a winding layer made of an inorganic heat resistant material is provided on the outer insulation layer 3. an outer conductor layer 4 being a winding layer made of a conductor in spiral on the outer circumference of the layer 7 is provided and an outer sheath layer 6 made of an incombustible vinylchloride or an incombustible polyethylene not including halogen is formed on the layer 4. Thus, the heat resistance and the fire resistance are improved with simple constitution.
Patent JP-S59110288-A (JP)
Title: Still picture reproducing device
Inventor: TAKAISHI KAZUYOSHI
IPC: H04N5/783
Filed: 1982-12-15
Abstract: PURPOSE:To eliminate the generation of bar noise on a reproduction screen by obtaining a still picture when a dropout detection signal and a vertical synchronizing pulse signal are in phase with each other. CONSTITUTION:An FF circuit 15 is set by the dropout detection signal S4 in still picture reproduction mode, and consequently a magnetic tape is run at a constant speed. Then, when the vertical synchronizing pulse signal S5 is obtained, the FF circuit 15 is reset, so the run of the magnetic tape is stopped. This operation is repeated to put the signal S4 closer in phase to the signal S5. Then, the leading-edge phase of the signal S4 coincides with the trailing-edge phase of the signal S5 lastly and the circuit 15 is not set any more, so that the magnetic tape is not driven. Thus, a dropout signal is generated in a vertical blanking period as a result of the phase coincidence between the signal S4 and S5, so no bar noise appears on the reproduction screen.
Patent JP-H04101832-A (JP)
Title: Molding method for fiber-reinforced resin molding
Inventor: KUBOTA SATORU
IPC: B29K105/20
Filed: 1990-08-21
Abstract: PURPOSE:To improve the surface quality of a molded object by a method in which reinforcing fiber is preliminary formed into the shape in which the cut-in of the cut-in shape in a molded object is removed by using a core, and the fiber is put in the mold without movable part, and then molding is achieved by injecting resin. CONSTITUTION:In a mold, reinforcing fiber 1 is fitted into the cavity formed between a bottom force 3 and a top force 4 with the cut-in shape around a core 2. The cut-in shape is removed from the contour of said part, and even though a movable part is not provided in the bottom force 3 or the top force 4, a molded object may be released from the mold. The reinforcing fiber 1 of the contour in which the reinforcing fiber is fitted to the periphery of the core 2 and, the cut-in shape is removed is put in the mold and the mold is clamped. While resin is injected from an injection hole 5 and is permeated into the reinforcing fiber 1, simultaneously a resin layer is molded around the reinforcing fiber 1 thereby obtaining a fiber-reinforced resin molded object. As the reinforcing fiber 1, glass fiber is preferably used. Since the cut-in shape is removed, the fiber-reinforced resin molded object may be released easily from the mold.
Patent JP-H0638864-A (JP)
Title: Curtain box and manufacture thereof
Inventor: DAIGEN KOUZOU
IPC: A47H2/00
Filed: 1992-07-27
Abstract: PURPOSE:To improve appearance in a simple constitution as well as to facilitate installation. CONSTITUTION:The side periphery section 42 of the end face in the longitudinal direction of a curtain box main body 10 is fabricated into a form that a periphery section 46 projected obliquely by 45 deg. at the side of a junction is left as is. An open section at the end face of the curtain box main 10 is covered, and a covering member 12, is provided which includes a junction 44 which is obliquely cut off by the angle of 45 deg. so as to be closely bonded on the periphery section 46 at the junction side. A mounting member 28 is engaged with a mounting groove 18 provided for the cut side surface of the curtain box main body 10 via the covering member 12 so as to be fixed.
Patent JP-S6378907-A (JP)
Inventor: MORITA SAICHIRO
IPC: E01H5/04
Filed: 1986-09-19
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-H03223726-A (JP)
Title: Fiber type wavelength converting element
Inventor: UEMIYA TAKAFUMI
IPC: C30B11/00
Filed: 1990-08-20
Abstract: PURPOSE:To allow the taking out of a second harmonic wave with higher intensity by forming the exit end face of a clad as a flat surface and the exit end face of a core as a rugged surface. CONSTITUTION:The fiber type wavelength converting element A has the clad 2 consisting of glass and the core 1 consisting of an org. nonlinear type optical crystal formed in the clad 2. The exit end face 12 of the clad 2 is formed flat and the ruggedness 3 is formed on the exit end face 11 of the core 1. The basic wave emitted from the wavelength converting element is, therefore, scattered by the microruggedness formed on the exit end face of the core 1 and are emitted at a relatively wide angle. In addition, the wave front thereof is disturbance. The exit end face of the clad 2 is flat and the angle at which the second harmonic wave does not change and there is no disturbance in the wave front of the second harmonic wave to be emitted. The second harmonic wave is detected at a relatively high S/N in the case of detection of this wave with a photodetector.
Patent JP-H0267604-A (JP)
Title: Traveling control system for carrier moving device
Inventor: USUI JUNICHI
IPC: G05D1/02
Filed: 1988-09-01
Abstract: PURPOSE:To allow a small device to execute accurate traveling control, to simplify fitting and to attain cost reduction by providing the title system with a code reading means arranging traveling control code plates on the traveling route side and arranging plural detectors in parallel on the moving device side to control traveling. CONSTITUTION:The traveling control system is provided with the code reading means arranging the traveling control code plates 10 to 12 on the traveling route side of a carrier moving device 1 and arranging plural detectors in parallel on the moving device 1 side. The code plates 10 to 12 are constituted so that each detector 6 turns on a specific display part out of plural parallel display parts 15 corresponding to respective detectors 6, and when the ON operation is stored and all the detectors 6 are turned off, control information is decided from the stored contents, the traveling of the moving device 1 is controlled and the storage of the ON operation is erased. Consequently, the control information can be accurately read out without additionally using a timing display device and its detector, the number of parts can be reduced and cost reduction can be attained.
Patent JP-S60114419-A (JP)
Title: Shear control device by programable controller
Inventor: MAEKAWA AKIHIKO
IPC: B23D36/00
Filed: 1983-11-22
Abstract: PURPOSE:To improve accuracy of cut length by constructing the captioned device so as to adding for correction a correction amount by sampling time to a standard cut length in said device, wherein a running strip is fed in a constant length and cut. CONSTITUTION:A strip cut length 9 and a fixed correction amount 10 caused by mechanical operation time of a shear device itself and control system delay time, etc., are processed in a subtraction circuit 11, and REF14 is taken out and inputted into a subtraction circuit 16. By contrast, a sampling time correction amount 15 which is estimated as Ls/2=VXT/2 from sampling time T of a programable controller and a line speed V, is inputted into a subtraction circuit 16, and cut REF12, a calculated result is inputted into a comparison circuit 13, and compared with a pulse counter value 8, allowing a cut length to be controlled. With such constitution, cut accuracy can be improved with simple configuration.
Patent JP-S59109695-A (JP)
Inventor: TAWARA ETSUO
IPC: E06C7/44
Filed: 1982-12-15
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-H0270010-A (JP)
Title: Method and apparatus for manufacturing high purity metal powder
Inventor: KOMOTO HIROAKI
IPC: B22F9/08
Filed: 1988-09-02
Abstract: PURPOSE:To pulverize metal or alloy under high purity condition without any contamination with crucible, etc., by arranging solidified layer in molten metal with cooling on inner surface of the crucible and a nozzle at the time of melting the high purity metal or alloy in the crucible and pulverizing with atomization of inner gas flowed down from a dropping hole at the bottom part. CONSTITUTION:The metal or alloy, particularly Ti series alloy-made consumable electrode 1 to be pulverized, is melted in the water cooled copper-made crucible 8 arranged in a melting chamber 13, and the molten metal 6 is flowed down from the dropping hole 12 at the bottom part of the crucible 8 and pulverized by blowing Ar gas from the atomizing nozzle 9 and piled and recovered in the recovery chamber 14 as the powdery metal or alloy 11. In this case, in order to prevent the molten metal 6 from contamination by contacting with the crucible 8 and the dropping hole 12 and melting, the crucible 8 and the dropping hole 12 are cooled with cooling water 7 to form the solidified shell 15 of the molten metal 6, and the molten metal 6 is prevented from contamination by contacting with Cu, etc., of the crucible material. In this case, by irradiating laser beam 5 from a laser generator 4 to the dropping hole 12 of the molten metal 6, the dropping hole 12 is prevented from clogging with the molten metal, to obtain the metal or alloy powder 11 having uniform particle size without any contamination.
Patent JP-S59111881-A (JP)
Title: Recorder
Inventor: ISHII CHIHARU
IPC: G03G15/22
Filed: 1982-12-17
Abstract: PURPOSE:To enable to make a preprinting paper and recording image information correspond to each other, by a method wherein the form printed on a paper is discriminated, and recording image inforation is selected. CONSTITUTION:Bars or the like according to the kind of form printed on a preprinting paper are detected by a detecting circuit 6, and are counted by a counter 8. The counted value and a pattern generated by a reference pattern generator 12 are compared with each other by a comparator 11, whereby the kind of the form is determined, and a data-editing circuit 17 is controlled in accordance with a form kind signal through an image information selecting circuit 15. Then, image information fed through a copy-reading part 21 and a data time storing memory 22 is edited, and recording image information is transferred to a recording part 19. By these operations, the preprinting paper and the recording image information can be made to correspond to each other, and misrecording or the like can be prevented from occurring.
Patent JP-H1058449-A (JP)
Title: Pet-bottle processing device
Inventor: MIO YOSHIO
IPC: B29B17/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To simplify after treatment in a recycling factory by effecting treatment of a PET bottle as a pretreatment in the recycling factory to avoid the cap-removing work of the PET bottle. SOLUTION: When a driving means M rotates first and second shafts 26 and 27 reversely to each other, which are separated in parallel a second processing means 18, which is provided between the first and second shafts 26 and 27, and a first processing means 17, which is provided at the at least one of the first and second shafts 26 and 27, are reversely rotated to each other. The cap part of the PET bottle guided by a bottle guiding means is cut and removed by the first processing means 17. At the same time, the second processing means 18 processes the main body of the PET bottle.
Patent JP-S60112825-A (JP)
Title: Preparation of polyether polyamide block copolymer
Inventor: SAEGUSA TAKEO
IPC: C08G69/00
Filed: 1983-11-22
Abstract: PURPOSE:To prepare a block copolymer having improved impact resistance and low coloring, by subjecting a polyether prepolymer comprising a polyoxyalkylene as a main component to anionic polymerization. CONSTITUTION:A polyoxyalkylene containing a terminal hydroxyl group is reacted with N-chlorocarbonyl lactam to give a polyether prepolymer. This prepolymer is reacted with lactam in the presence of anionic polymerization catalyst. A polyoxyalkylene having preferably 300-30,000 number-average molecular weight, especially preferably 500-10,000 number-average molecular weight is used as the polyoxyalkylene, and N-Chlorocarbonyl caprolactam, or N-chlorocarbonylpyrrolidinone is used as the N-chlorocarbonyl lactam. An amount of the N-chlorocarbonyl lactam is 1.01-3 equivalents, preferably 10.5-2.2 equivalent based on 2 equivalent hydroxy group in the polyoxyalkylene.
Patent JP-S6373410-A (JP)
Title: Power supply controller
Inventor: KUSAKABE MIZUO
IPC: G06F1/00
Filed: 1986-09-17
Abstract: PURPOSE:To prevent destruction of a RAM due to a voltage drop which is caused when the power is supplied by starting the supply of power with a prescribed time delay. CONSTITUTION:A switch 8 is set at the earth side when no external power is supplied from a terminal T1. At the same time, an internal circuit 6 is separated from a power supply line P1 and a RAM7 receives the supply of power from a battery B1 and set under a stand-by state. An input port circuit 1 detects the supply of voltage of an external power supply carried out through the terminal T1 and changes a signal line 11 to H from L. Thus a resetting circuit 31 drives a timer 5 and the timer 5 sends a pulse signal to a signal line 52 after a prescribed time. An internal power supply control circuit 2 changes the switch to a power supply line P1 from the earth side owing to said pulse. Thus it is possible to prevent such a case where the circuit 6 is actuated before the voltage supplied from a power supply is set at a prescribed level and the voltage of the battery B1 is set under the level of stand-by voltage to destruct the contents of the RAM.