baber/WOPTO huggingface dataset:
Patent JP-H0486468-A (JP)
Title: Method for preventing blocking in flowdown type ice maker
Inventor: GOMACHI YOSHIO
IPC: F25C5/10
Filed: 1990-07-30
Abstract: PURPOSE:To prevent the blocking of ice by a method wherein hot gas is conducted through respective ice making plates sequentially and the operation of an ice making machine is stopped substantially after finishing the releasing of ice from all of the ice making plates upon stopping the ice making machine equipped with a plurality of ice making plates, arranged in parallel and neighboring to each other. CONSTITUTION:Ice making plates 14, 16, 18 are arranged vertically in an ice heat accumulating tank 12 in parallel and neighbored to each other while ice, produced in the ice making plates, drops into the ice heat accumulating tank 12. A refrigerating cycle 20 is equipped with a compressor 24, a condenser 26, a liquid receiver 28 and expansion valves 30, 32, 34, which are opposed to respective ice making plates while switching valves 36, 38, 40 are provided between respective ice making plates and the compressor 24. A hot gas introducing passageway 54, branched from a pipe between the compressor 24 and the condenser 26, is connected to the switching valves 36, 38, 40 respectively. Ice making and ice releasing are repeated in the ice making plates continuously at every given period of time by controlling the switching of the switching valves 36, 38, 40 while the operations of the compressor 24 and an ice making pump 22 in the refrigerating cycle 20 are stopped after all of the ice releasing of respective ice making plates are fineshed perfectly. According to this method, the blocking of ice between respective ice making plates can be prevented.
Patent JP-H0364345-A (JP)
Title: Adhesive composition
Inventor: MURACHI TATSUYA
IPC: C09J123/28
Filed: 1989-08-03
Abstract: PURPOSE:To obtain an adhesive composition having excellent adhesiveness to a polyolefin molding by mixing a halogenated polyolefin having a specified degree of halogenation with an oxide/polyamine adduct and a halogenating agent. CONSTITUTION:An adhesive composition is prepared by mixing 100 pts.wt. halogenated polyolefin of a degree of halogenation of 5-60% (e.g. polyethylene of a degree of chlorination of 45%) with 0.001-30 pts.wt. oxide/polyamine adduct (ethylene oxide/butylenediamine adduct) and 0.002-20 pts.wt. halogenating agent (e.g. t-butyl hypochlorite).
Patent JP-H0735611-A (JP)
Title: Infrared camera
Inventor: YASUDA SHO
IPC: H04N5/33
Filed: 1993-07-23
Abstract: PURPOSE:To achieve an increase in the number of pixels in a photodetecting area with the facilitating of the production, cooling and shielding of an infrared detector by a method wherein an incident end of an infrared waveguide is arranged in linearly and an emission end thereof in an area to perform a photoelectric conversion of an emission light from the area-shaped emission end with an area infrared detector. CONSTITUTION:In an infrared imaging optical system 1, radiation infrared rays from an object are focused to form an image on a linear incident end face 2a of an infrared fiber bundle 2. Incident infrared rays are transmitted through fibers of the infrared fiber bundle 2 with the number thereof corresponding to the number of pixels to be emitted at an area-shaped emission end face 2b. The light emitted forms an image on an infrared detector 4 through an infrared relay optical system 3. The detector 4 is an area sensor in which pixels are arranged in an area and comprises an infrared detector, having a transfer CCD element. Thus, the area of the detector 4 will not grow so much even when the number of pixels of the linear incident end face 2a increases. This facilitates the cooling with a smaller Dewer 5 and the use of a cold shield 6 thereby enabling corresponding to the increase in the number of pixels.
Patent JP-S6092764-A (JP)
Inventor: TAGUCHI KAZUMI
IPC: A61L29/00
Filed: 1983-10-28
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-H1130585-A (JP)
Title: Emission spectrometric analyzer
Inventor: UEMURA TAKESHI
IPC: G01N21/67
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To make it possible a simple and highly accurate photometry, by setting, between a light-emitting part and a light-condensing part, a chopper, which passes only an emission light of an intermediate part in one-cycle discharg ing. SOLUTION: The chopper 5 is set between a discharge column (light-emitting part) 3 formed between a sample 1 and a counter electrode 2 and a condenser lens (light-condensing part) 4. The chopper 5 has four windows 51, 53, etc., arranged in the radial direction with every 90 deg. phase angle difference. The chopper 5 is rotated with a predetermined revolution number per unit time around a shaft 55 synchronously with a light emission apparatus by an a.c. motor, allowing only an emission light of an intermediate part excluding an initial part (ignition part) and a terminal part of one-cycle discharging to pass through. Accordingly, an instable emission causing noises is eliminated, and the stable emission light of the intermediate part alone is introduced to a photomultiplier 8 (81-83). A highly reliable measurement light can be obtained simply and highly accurately.
Patent JP-H0523227-A (JP)
Title: Method of attaching ornament
Inventor: SUZUKI YOSHINORI
IPC: G11B33/02
Filed: 1991-07-17
Abstract: PURPOSE:To facilitate the attachment of an arcuated ornament onto a surface to be attached with the ornament of a easing. CONSTITUTION:In a method of attaching an arcuated ornament to an arcuated ornament attaching surface formed of a groove 6 or the like of a easing, hooking holes 7, 8 are formed in opposite end parts of the arcuated attaching surface of the easing, respectively, and an ornament 9 which is made of a resilient member having an arcuated shape having a diameter lower than that of the arcuated attaching surface, and having opposite end parts 10, 11 which are curved outward in an arcuated shape is prepared. This ornament 9 is laid along the attaching surface, and the end parts 10, 11 which are curved outward are inserted and hooked in the holes 7, 8, thereby the ornament 9 is attached to the casing.
Patent JP-H1047872-A (JP)
Title: Manufacture of heat exchanger
Inventor: TOKIWA ASAO
IPC: F28F1/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the generating rate of faulty products, permit coping with the miniaturization of a heat exchanger and improve a heat exchanging rate by manufacturing a tube for the heat exchanger with excellent accuracy of dimension. SOLUTION: A heat exchanger, in which heat exchange is effected between internal fluid, passing through tubes 1 arranged in parallel with a predetermined interval, and external fluid, passing through gaps 6 between the tubes 1, is manufactured by a method wherein respective tubes 1 are formed of the extrusion forming of aluminum or aluminum alloy so as to be capable of being provided with a narrow angle part 2 at the inlet side of the external fluid while respective tubes 1 are arranged in parallel with a predetermined interval so that the surfaces, having the narrow angle part 2, are opposed to each other and both ends of the tubes 1 are supported by supporting members 4, 5.
Patent JP-2000023074-A (JP)
Title: Picture recording device
Inventor: TSUCHIYA HARUKI
IPC: H04N5/765
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a picture recording device which does not need reservation that is conscious and troublesome. SOLUTION: This device learns viewing customs of a viewer, that is, stores television programs actually viewed in each time zone every day or every week as a picture recording candidate on a picture recording schedule 21 and performs picture recording of broadcast content of the channel in the time zone of the next day or the next week according to it. Also, it changes significance evaluation as a picture recording candidate of every day or every week according to whether or not the same program is viewed the preceding day or the preceding week and selects a program to be subjected to picture recording as occasion demands according to the significance.
Patent JP-2001033491-A (JP)
Title: Current measuring apparatus
Inventor: FUKAYA SHIGETOSHI
IPC: G01R15/20
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a current measuring apparatus having one magnetic sensor and capable of reducing a detection error caused by the position of a measuring harness, to exclude the influence of magnetization of an external magnetic shield on a magnetic core, and to reduce the output error of the magnetic sensor caused by the magnetization. SOLUTION: Along with providing a magnetic sensor 1 in the gap of the c-shaped magnetic core 2 of a current measuring apparatus, an internal magnetic cylinder 3 being a cylindrical magnetic substance is concentrically provided inside, and a measuring harness is passed through the internal cylinder 3, so it is possible to prevent the output of the magnetic sensor 1 from changing, at whatever position in the internal cylinder 3 the measuring harness may be. Besides, further error reduction becomes feasible, since two magnetic boards 7 having holes in the centers and being on both end surfaces of an external magnetic cylinder 6, cover the magnetic core 2 so as to wrap it up concentrically, having sufficient contact areas with the internal cylinder 3 and external cylinder 6 being magnetic substances arranged on the inside and outside of the magnetic core 2.
Patent JP-S6359235-A (JP)
Title: Serial signal transmission equipment
Inventor: NUKUSHINA HARUNOBU
IPC: F24F11/02
Filed: 1986-08-29
Abstract: PURPOSE:To execute the signal transmission surely while the signal transmission density is reduced by obtaining a synchronizing signal coincident with a synchronizing signal periodically from an alternative synchronizing signal if no synchronizing signal is detected. CONSTITUTION:Plural alternative synchronizing signal generating circuits 31, 32-3n are provided and connected with switching to a serial signal transmission circuit 2 via a selector. If the essential synchronizing signal is not detected, the selector 6 selects one out of plural alternative synchronizing signals through the time-over of a timer 11 and it is used as the synchronizing signal to generate a serial signal, which is sent. Every time a counter 4 counts the preset number of times of sending, the switching of the selector 6 is applied and the selector 6 selects other alternative signal. Even if the substantial synchronizing signal is not detected in this way, the serial signal is sent by using the alternative synchronizing signal with a correct period encountered periodically.
Patent JP-S6262724-A (JP)
Title: Feeding of resin raw material to extruder
Inventor: FUKITA IWAZO
IPC: B29C48/39
Filed: 1985-09-12
Abstract: PURPOSE:To facilitate the control of an expansion ratio and prevent the danger of an expanding agent catching fire or exploding from developing by a method wherein resin particles containing the expanding agent and resin particles containing no expanding agent, which are manufactured independently, are fed to the extruder screw of an extruder through separate courses. CONSTITUTION:Firstly, two kinds of resin particles or resin particles B containing expanding agent and resin particles A containing no expanding agent are independently manufactured and fed to the extruder screw 2 of an extrusion equipment so as to melt and knead and at the same time uniformly mix both resin particles A and B with each other. Accordingly, because no mixing equipment to mix the resin particles A and B is necessary, neither the lowering of blowing power due to the escaping of blowing gas during mixing operation nor the danger of blowing gas catching fire or exploding develop and safety operation is realized. In addition, the feeding of the resin particles at constant mixing ratio to the extruder screw 2 at all times is done by setting the ratio of the supplies of expansion ratio is easily done by controlling either one of the resin particles A or B.
Patent JP-H1142821-A (JP)
Title: Printer
Inventor: KITAHARA SATOSHI
IPC: B41J29/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of being used in a usual arranging state wherein the bottom surface of a main body case is placed on the surface of a table and a wall type arranging state wherein the bottom surface of the main body case is opposed to a wall surface and capable of supporting a paper core without adding a new part in a case altering the arranging states. SOLUTION: When a printer arranging state is altered between a usual arranging state wherein the bottom surface of a main body case 1 is placed on the surface of a table and a wall type arranging state wherein the bottom surface of the main body case 1 is opposed to a wall surface, the fitting state of the attaching part of a core holder 7 and the attaching direction fixing part of the main body case 1 is altered and the attaching state of the core holder 7 to the main body case 1 is altered to a state wherein a support recessed part 7C is upwardly opened.
Patent JP-S6359227-A (JP)
Title: Parallel transmission system
Inventor: HAGISHIMA KOICHI
IPC: H04B10/2507
Filed: 1986-08-29
Abstract: PURPOSE:To attain high speed and long range transmission of a parallel data signal by sending the parallel data signal through an optical communication line as a multiplexed optical signal subjected to modulation by light beams of different wavelengths and wavelength-multiplex. CONSTITUTION:Parallel data signals AS, BS and CS are sent through an optical communication line 20 as multiplexed light signals where optical signals of wavelengths lambdaA, lambdaB and lC and subject to wavelength multipliex. In this case, the wavelengths lambdaA, lambdaB and lambdaC are set near a zero dispersion wavelength of the line 20 to decrease the propagation delay time difference of each wavelength optical signal, then the phase difference of the parallel data signals Ar, Br and Cr given to a parallel/serial conversion circuit 30 is decreased and the original digital data signal is reproduced correctly.
Patent JP-H0486205-A (JP)
Title: Manufacture of concrete
Inventor: TAKEUCHI HIKARI
IPC: C04B24/38
Filed: 1990-07-31
Abstract: PURPOSE:To make it possible to realize highly accurate concrete and, at the same time, the fluidity of the whole cement mixture is ensured by a method wherein some part of water is absorbed in water absorbable polymer, which does not gel and each particle made of which keeps its independence even under water absorbed state, at kneading. CONSTITUTION:Kneading is performed by charging water mixed with chemical admixture in kneaded cement mixture, which is prepared by substantially dry- kneading cement, aggregate and water absorbable polymer under water absorbed state. At this time, the amount of water fed is the amount of water intrinsically necessary for water-mixing of concrete minus the amount of water fed from the water absorbable polymer. Thus, the water fed together with the chemical admixture starts hydration reaction with the cement. However, the water absorbable polymer keeps spherical. shape by means of the particular independence and consequently shows lubricating action to the ambient cement, which starts hydration reaction with water, and aggregate, resulting in enhancing the fluidity of the whole cement mixture.
Patent JP-H0253011-A (JP)
Title: Picture reader
Inventor: SATO YUICHI
IPC: G02B7/36
Filed: 1988-08-17
Abstract: PURPOSE:To automatically and speedily adjust a focal point with high accuracy by providing a focal point detecting means detecting the focal point of an image pickup lens based on a picture signal in an area, which is detected by an area detecting means, and automatic focusing control means which moves the image pickup lens to the focused position detected by the focal point detecting means. CONSTITUTION:The picture reader is provided with the area detecting means C searching an area where the maximum value of the output level of the picture signal in a specific area, which is obtained from an image pickup element B exceeds a fixed level the focal point detecting means D detecting the focused position of the image pickup lens A based on the picture signal in the specific area, which is detected by the area detecting means C, and the automatic focusing control means E which moves the image pickup lens A to the focused position detected by the focal point detecting means D. The area where the maximum value of the picture signal in the specific area obtained in such a way that the image pickup element B photoelectrically converts exceeds a fixed level is searched, and according to the picture signal in the searched area, the image pickup lens A is focused. Thus, a focal point for reading a picture is adjusted automatically with high accuracy.
Patent JP-H1172888-A (JP)
Title: Photographic element containing yellow dir coupler
Inventor: MERKEL PAUL BARRETT
IPC: G03C7/30
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To release a suitable hydrophobic inhibitor for efficient inhibition and high interlayer-interimage by using a substrate with a silver halide emulsion and a specified acylacetanilide yellow dye forming DIR coupler. SOLUTION: The photographic element contains a substrate with at least one silver halide emulsion and at least one acylacetanilide yellow dye forming DIR coupler represented by the formula, wherein R1 is tert. alkyl or phenyl, X is halogen, alkoxy or alkyl, R2 is one or more substituents at p- or m-position to anilino and is halogen, alkyl, phenyl, alkoxycarbonyl, aryloxycarbonyl, sulfonamido, etc., (n) is 1, 2 or 3 and R3 is at least 6C alkyl or phenyl.
Patent JP-2000033151-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To make a player play a game with interest and fun by producing a specified state advantageous to a player after the occurrence of the first specified state on the result of the judgement of a specified state judging means except the first and the second varying means. SOLUTION: This game machine is equipped with an opening and closing prize means 14 and an opening conducting means 37 for opening the means 14, and a function for producing the first specified state advantaous to a player when a play ball has passed through the specified domain of the opened opening and closing prize means 14, and is provided with a specified state judging means 16 separately from the opening and closing prize means 14 and the opening conducting means 37. The game machine is moreover provided with a function for producing the second specified state expected to be advantageous to a player after the occurrence of the first specified state on the result of the judgment of this specified state judging means 15.
Patent JP-H0253220-A (JP)
Title: Magnetic recording medium
Inventor: OYA TAKAO
IPC: G11B5/64
Filed: 1988-08-16
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in traveling durability under various environmental conditions by holding at least one kind of specific ester compounds in the magnetic layer or on the surface thereof. CONSTITUTION:At least one kind of ester compounds shown in formula I is incorporated in the magnetic layer or held on the surface thereof. In formula I, R1 represents a straight or branched alkyl group or alkenyl group having 7-29 carbons and (n) and (m) are integral numbers satisfying n>2 and 7<(n+m)<33. The ester compound has a branched structure with a methyl group in the branched part from the alcohol part and is more excellent in lubrication property than such an ester compound having other branches. The boiling point is rather high compared to other ester compounds, so that it is hardly volatilize from the surface of the magnetic layer of the medium even in a high-temperature environment. Thereby, the obtained magnetic recording medium has excellent traveling durability under various conditions of wide temperature and humidity ranges.
Patent JP-H0949769-A (JP)
Title: Temperature information collection recorder in vehicle
Inventor: TAKAGI NORIHIKO
IPC: B60P3/20
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a temperature information collection recorder in a vehicle wherein a state of time series fluctuation of temperature in a room temperature- controlled in the vehicle can be easily confirmed. SOLUTION: In a collection recorder of temperature information in a vehicle taken in the vehicle having a temperature-controlled room 7 and recording temperature in the temperature-controlled room to a memory medium, a display 91b for showing the temperature in the temperature-controlled room 7 is provided, and time series temperature data indicating time series change of the temperature in the room 7 are shown on a display 91b. Furthermore, a reference temperature setting means 95A for setting reference temperature of display by the display 91b, and a graph data production means 95B for producing time series temperature change graph data indicating a change for the reference temperature of the temperature in the temperature-controlled room showing the time series temperature data are provided, and the time series temperature change graph is shown on the display 91b.
Patent JP-H0757647-A (JP)
Title: Color cathode-ray tube and manufacture thereof
Inventor: HATTORI MUTSUMI
IPC: H01J9/14
Filed: 1993-08-17
Abstract: PURPOSE:To provide an image screen having excellent color purity by forming a coat having high magnetic permeability on an aperture grill of an extension type color selecting electrode, and making the extension type color selecting electrode act as a magnetic shield to an external magnetic field together with an internal magnetic shield. CONSTITUTION:In a color cathode-ray tube by using an extension type color selecting electrode on which a coat 32 having high magnetic permeability is formed, the extension type color selecting electrode acts as a magnetic shield to surround an electron beam orbit space together with an internal magnetic shield. Even when it is used in an atmosphere of earth magnetism, most of lines of magnetic force by an external magnetic field pass through the coat 32 having high magnetic permeability and the internal magnetic shield, and are emitted rearward. Thereby, since an electron beam orbit space surrounded with an aperture grill 27, a frame and the internal magnetic shield can be put in a low magnetic field, color purity can be improved.
Patent JP-H0252237-A (JP)
Title: Light scattering type particle detector
Inventor: ICHIJO KAZUO
IPC: G01N15/14
Filed: 1988-08-16
Abstract: PURPOSE:To obtain the detector which is strong to mechanical shock, is simple and small in size and has a long service life by generating laser oscillation between one end face of a laser medium and an external mirror. CONSTITUTION:An antireflection film which allows the passage of the excitation wavelength of a semiconductor laser 2 and a high reflection film having the characteristic to reflect the oscillation wavelength of YAG are formed by coating on the either end plane 4 of the yttrium.aluminum.garnet (YAG) rod 3 which is the laser medium. The antireflection film for the oscillation wavelength of YAG is formed on the other end face 5 of the rod 3. The outside mirror 6 of a concave mirror is formed by coating with the high reflection film which reflects the oscillating wavelength on the concave surface thereof to have a high reflectivity. Resonance arises between the end face 4 of the rod 3 and the outside mirror 6 when the end face 4 is irradiated with the light emitted from the oscillator of this time is higher by >=1 digits than the output of the semiconductor laser which is an excitation source. The light intensity sufficient in comparison with a gas laser is thus obtd.
Patent JP-S6359966-A (JP)
Inventor: INAGAKI HIROSHI
IPC: A61L33/00
Filed: 1986-09-01
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。