baber/WOPTO huggingface dataset:
Patent JP-S5760234-A (JP)
Title: Continuous measuring apparatus for temperature distribution
Inventor: OSHIAGE MORITAKA
IPC: G01J5/00
Filed: 1980-09-29
Abstract: PURPOSE:To enable a continuous measurement of temperature distribution in particulars by forming an image on numerous photoelectric conversion elements thermally insulated from each other corresponding to a small area of material to be measured through an infrared ray transmission lens. CONSTITUTION:An infrared ray emitted from a small area of material 1 to be measured forms an image on a surface of a detection element device 40 passing through an infrared ray transmission lens 14. The detection element device 40 has a plurality of photoelectric conversion element 4 arranged radially in a row on a disc base 9 in such a manner as to be insulated with a heat insulating material 13. The material is measured at a desired position with a flat slide fixed base 10, a guide roll 11 and a sliding rail 12 and the outputs of all the detection elements are indicated on a multi-point indicator 61 through a multi-point amplifier 51. This facilitates the continuous measurement of a temperature distribution varying in a small section, making it ideal particularly for the measurement of the width-wise temperature distribution in the linear weld beads.
Patent JP-H11326668-A (JP)
Title: Light loss filter and its manufacture
Inventor: HARUMOTO MICHIKO
IPC: G02B6/34
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a light loss filter, which is capable of eliminating the wavelength dependence of gain by applying it to a fiber amplifier and is easily manufactured, and its manufacture. SOLUTION: This light loss filter has a 1st long-cycle grating LPG-a, which has a refractive index variation cycle as a 1st cycle and a maximum value of attenuation due to the coupling of a core mode with a cladding mode as 1st wavelength and a 2nd long-cycle grating LPG-c, which has a refractive index variation cycle as a 2nd cycle and a maximum value of attenuation due to the coupling of a core mode with a cladding mode as 2nd wavelength along the core axis of an optical waveguide 10. The degrees of the cladding modes coupled with the core modes of the 1st long-cycle grating LPG-a and 2nd long- cycle grating LPG-c are made different by the long-cycle gratings as to the 1st and 2nd wavelengths.
Patent JP-H01308147-A (JP)
Title: Constructing method and structure of armature
Inventor: UMEKI SATORU
IPC: H02K23/26
Filed: 1988-06-03
Abstract: PURPOSE:To facilitate fabrication of an armature by connecting upper and lower coils respectively to the opposite ends of commutator chips arranged in circle then passing the coils through a slot and connecting each other thereafter passing the rotary shaft through a laminated core and filling gaps at each section with insulating material. CONSTITUTION:An upper coil 4 is connected to a riser 2 at one end of the conductor section 1 of commutator chips arranged in circle and temporarily connected one another. A lower coil 5 connected to the end section 11 of the conductor section 1 at the opposite side from the riser is twisted spirally by a predetermined pitch and led out to the riser 2 side. Then the upper and lower coils 4, 5 are inserted into a slot of a laminated core and projected therefrom, thereafter the end sections of the upper and lower coils 4, 5 are connected 9 each other. A shaft 8 is penetrated concentrically through the annular conductor section 1 and held therein, then an electrical insulating material 13 is filled in gaps formed between the conductor section 1, a laminated core 7 and the shaft 8 thereafter the temporary joint of the conductor 1 is removed. By such arrangement, the core or the shaft is not required to be supported when connection is made, resulting in a reliable, easy and quick connecting operation.
Patent JP-S62291858-A (JP)
Title: Cylindrical alkaline battery
Inventor: HARADA MASATO
IPC: H01M50/429
Filed: 1986-06-11
Abstract: PURPOSE:To enable deterioration in battery characteristics to be suppressed, even if a very small amount of heterogeneous metal or the like is mixed, by using a separator on which films containing polyvinyl alcohol and water-soluble high molecule serving as additive are formed. CONSTITUTION:A separator 4 is formed by impregnating alkali-proof resinous fiber with an aqueous solution containing polyvinyl alcohol of 25 wt% and starch of 10 wt%. And thin cloths composed of films 4a containing polyvinyl alcohol and starch serving as additive, which are obtained by a drying process for about twelve hours, are formed on the separator. Otherwise, the films 4a may be formed on only the positive electrode-sided surface, that is, the plane which becomes the outside one after bending the thin cloths. Hence, a cylindrical alkaline battery capable of improving its characteristics, even if a very small amount of heterogeneous metal or the like is mixed, can be obtained by using such a separator 4.
Patent JP-S6119472-A (JP)
Title: Acidic processed food
Inventor: NAKAYAMA SADAO
IPC: A23L35/00
Filed: 1984-06-30
Abstract: PURPOSE:To obtain an acidic processed food preservable for a long period, and utilizable directly or indirectly as various bread cakes, procesed foods, etc., by mixing SAKE lees, etc. with an acidic substance such as the pulp of pickled plum or its processed product, food vinegar, fruit vinegar, lemon, etc. CONSTITUTION:The objective acidic processed food can be prepared by mixing SAKE lees such as FUMIKOMI lees, etc. with an acidic substance such as fluid pickled plum or its processed product, food vinegar, fruit vinegar, lemon, etc., and if necessary, further with seasonings such as sugar, MISO (fermented bean paste), soy sauce, etc., oils and fats, extracts, vitamins, flavors, colorants, and various other additives.
Patent JP-S6114774-A (JP)
Title: Laser medium supplying method of carbon dioxide gas laser
Inventor: TERADA SETSUO
IPC: H01S3/036
Filed: 1984-06-29
Abstract: PURPOSE:To improve the rising characteristic by adding the second evacuating step in vacuum and removing excess N2, O2, H2O mixed in a laser medium circulating system, thereby stabilizing a discharge. CONSTITUTION:When a laser medium is supplied to a discharge tube of a laser device in case of reoperating, a laser medium circulating system is evacuated in vacuum by the first evacuating step. After the interior of the system is substituted with helium gas (the main content of the laser medium of a carbon dioxide gas laser) in the second evacuating step, it is again evacuated in vacuum. Before operating, excess N2, O2, H2O molecules of impurities in the laser medium mixed in the system can be removed. The laser medium is supplied into the system which is evacuated in vacuum in the second step.
Patent JP-S6028605-A (JP)
Title: Manufacture of infrared ray transmitting material
Inventor: AKASAKA YOSHIHIRO
IPC: G02B6/10
Filed: 1983-07-27
Abstract: PURPOSE:To form an IR transmitting material into granules or a flaky powder by filtering it in a molten state to remove impurities and successively dropping it to solidify it through rapid cooling. CONSTITUTION:High purity CsBr power available on the market is solidified in advance into ingot 3 and placed in a filtration device as a starting material. H2 is introduced in a flow rate of 200cc/min through a gas inlet 6 at the bottom of the device for one hr, and the temp. is raised to 500 deg.C in an atmospheric pressure. The ingot 3 begins to melt on reaching the m.p. and gradually passes through a quartz glass filter 1 to remove impurities. Then, it drops through the outlet end 2b of the filter 1 as liquid droplets, and collides with the bottom of a crucible 5 made of transparent quartz having the bottom 30cm below the lower end of an electric heater 4. The droplets are scattered and solidified by rapid cooling into granules or a flaky powder in a state easily capable of being taken out without crushing the crucible 5.
Patent JP-S6115942-A (JP)
Title: Torque sensor
Inventor: SAHASHI MASASHI
IPC: C22C45/02
Filed: 1984-06-30
Abstract: PURPOSE:To detect a torque under a non-contacting state by fixing an annular magnetic core consisting of amorphous magnetic alloy sheet at the outer circumference of a revolving shaft, and detecting the variation in magnetic permeability of the annular magnetic core due to the torque impressed to the revolving shaft as voltage variation. CONSTITUTION:The annular magnetic core 2 formed by thin strip made of magnetic metal having magnetic striction and expressed by a formula [ I ] is fixed to the revolving shaft 1. If the torque 5 is impressed to the shaft 1, a tension sigma and a pressing stress -sigma are applied to the core 2 in +45 deg. and -45 deg. directions respectively, and an induction magnetic anisotropy Ku''6 is induced in +45 deg. direction by magnetostriction effect. As the result, the induction magnetic anisotropy is varied to Ku7 as the composition of said anisotropies Ku'4 and Ku''6. By outputting the variation as voltage variation by a detecting coil provided at circumference of the core 2 and detecting circuit connected thereto, the torque sensor capable of detecting the torque 5 easily and under non-contacting state is developed.
Patent JP-H11316553-A (JP)
Title: Portable electronic equipment
Inventor: HORIE KENZO
IPC: G02F1/1335
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment having sufficiently visible display and suppressesing power consumption as much as possible by enabling the equipment to easily provide light in a dark place as external light by using a reflection liquid crystal and making good use of high contrast. SOLUTION: This portable electronic equipment uses a reflection liquid crystal panel 4 as a display device. Here, a light guide member 5 which guides incident light to the side of the reflection liquid crystal panel 4, a light emitting diode 12, and a reflector 6 which guides the light from this light emitting diode 12 to the light guide member 5 are provided in an equipment main body and a touch panel 7 is arranged on the top side of the light guide member 5.
Patent JP-S5563028-A (JP)
Title: Device for variable adjustment of damping force characteristic in hydraulic damper for vehicle
Inventor: MITOBE KEIICHI
IPC: F16F9/44
Filed: 1978-11-04
Abstract: PURPOSE:To enable to adjust damping force characteristics of a hydraulic damper from outside thereof simply and surely by operating a flow adjusting valve, interposed in bypass oil passage, from outside without dismantling hydraulic damper or taking out parts thereof. CONSTITUTION:In case first and second bypass oil passages b1, b2 are closed with valve bodies 28, 34 by tightening respective adjusting elements 29, 35 for first and second vabiable frow adjusting valves V1, V2, and a piston 5 is risen due to an elongation of a hydraulic damper 1, a pressure in an upper oil chamber 6 is increased and an oil port 16 is closed by an orifice plate 12. Then, pressurized oil is through an orifice 11 and an oil port 15 into a lower oil chamber 7 after pushing down a non-return valve 14 against a strong set load of a spring 13. Thereby, high elongation damping force may be obtained. In this case, if a force lower than a damping force characteristics is desired to obtain, the flow adjusting valve V1 is opened and the oil passage b1 is put into communicating condition. Also, if a low damping force characteristics are desired upon contracting, the flow adjusting valve  V2 is opened.
Patent JP-H07309281-A (JP)
Title: Slidable bicycle pedal
Inventor: SUZUKI CHUICHI
IPC: B62M3/08
Filed: 1994-05-16
Abstract: PURPOSE:To efficiently traveling a bicycle by transmitting a driving force to a wheel by installing a means for fixing a pedal at the top end part of a rod which slides along a pair of pedal arms and operating the pedal in linear form through slide. CONSTITUTION:A pair of rods 3 and 3' which slide along a pair of pedal arms 2 and 2' are arranged. A pair of pedals 1 and 1' are fixed at the top end parts of the rods 3 and 3', and a pair of wheels 4 and 4' are arranged at the other end parts. Further, a pair of guide rails 5 and 5' each of which has a linear shaped front part are attached on a pair of supporting parts 8 and 8' of a pair of wheels 7 and 7' of a chain wheel 6. While, at the root part between the rod 3 and 3' and pedal arms 2 and 2', a pair of pulling springs 9 and 9' are arranged. Then, the driving force is transmitted to the wheel, and the bicycle is travelled through the linear movement by the slide of the pedals 1 and 1'.
Patent JP-H01305947-A (JP)
Title: Ventilation tube
Inventor: MUKAI SUSUMU
IPC: A61F9/00
Filed: 1988-06-02
Abstract: PURPOSE:To prevent entrance of germs into the eardrum from the outside even during bathing, hair-washing, swimming or the like by forming a ventilation tube made of water repellent synthetic resin in a shape by which the ventilation tube may be easily attached to the drum membrane, so as to make the air pressures inside and outside of the year drum equal to each other. CONSTITUTION:After anesthetizing the drum membrane, a ventilation tube is inserted with the use of a forceps into a cut opening having a length of about 1 to 1.5mm and formed in the drum membrane 1 under the observation with the use of a surgical microscope. The water repellent synthetic resin material tube inserted in the drum membrane is firmly secured in a lateral groove part 4 several hours later after the insertion. In this condition, a liquid or germs can not enter into the eardrum from the outside. Further, since gas can smoothly flows, the ventilation of the inside of the eardrum can be made smoothly so as to allow the effect of medical treatment to be remarkable enhanced and to make the medical treatment safe. Further the insertion of the tube allows the pressures of the auditory meatus and the eardrum to make equal to each other, and facilitates the discharge of reserved liquid in the eardrum.
Patent JP-S6427168-A (JP)
Title: Electronic parts and their manufacturing method
Inventor: IYOGI YASUSHI
IPC: H01R43/02
Filed: 1987-05-30
Abstract: PURPOSE:To perform jointing with high density and high strength and provide excellent heat radiating characteristic by jointing an input/output terminal pin with a high temp. conductive ceramic circuit board through a metal solder including at least one of the IV A group elements. CONSTITUTION:An Al nitride sintering is used to an insulation layer of a ceramic circuit board, wherein a recess is formed in the pin jointing position. Ag/Cu alloy containing 2-15wt.% Ti, Zr or mixture thereof is used as a metal solder incl. a IV A group element or elements, or otherwise the Ti, Zr contents shall be 2-10wt.%. When pin is jointed, it is contacted through a solder paste layer consisting of an organic solvent and an acryl type binder containing carboxyl radical as a substutuent radical, and heated in atmosphere with nitrogen as main component. For ex., a through hole 2 is bored in an AlN multi- layer circuit board 1, and an input/output terminal pin 4 is placed thereover and jointed with the aid of the metal solder 3.
Patent JP-H01307133-A (JP)
Title: Earth leakage breaker with protection against neutral wire open-phase for single-phase three wires
Inventor: HOSOGAI SETSUO
IPC: H01H83/02
Filed: 1988-06-02
Abstract: PURPOSE:To facilitate the disconnection between an open phase detection lead and an N-phase distribution bus and also ensure the connection thereof, by switching a switch connected to the open phase detection lead in interlocked relation with the switching of an earth leakage breaker. CONSTITUTION:There are provided a main body of an earth leakage breaker 1, breaker contacts 22R, N, T, a trip coil 23 thereof, a zero-phase current transformer, an open phase detection lead 2, and an electronic circuit 25. The circuit 25 includes an earth leakage detecting part for energizing the trip coil 23 when an input from the zero-phase current transformer 24 is not less than a predetermined value, and an open phase detecting part for energizing the trip coil 23 when an input is supplied from the open phase detection lead 2. The circuit 25 further includes a rectifying circuit 26, a microswitch 28 connected to a power supply line 27T, a microswitch 29 connected to the open phase detection lead 2, and these microswitches 28, 29 are switched in interlocked relation with the switching of the breaker contacts 22R, 22N, 22T. Thus, the disconnection between the open phase detection lead and the N-phase distribution bus can be effected very easily, and the re-connection thereof can also be effected surely.
Patent JP-S5838298-A (JP)
Title: Preparation of cobalt compound of tetraazaannulene
Inventor: AKASHI HIROYASU
IPC: C07F15/06
Filed: 1981-08-31
Abstract: PURPOSE:To prepare the titled compound useful as an oxidation-reduction catalyst, electrically conductive material, etc., in high yield and purity, by reacting a specific beta-N,N-dialkylamino-alpha-substituted acrolein with an o-phenylenediamine derivative in the presence of a Co donor. CONSTITUTION:The Co complex compound of a 6,13-dialkyl-1,8-dihydrodibenz[b, i]-[1,4,8,11]tetraazacyclotetradecene of formula III[R1 is (substituted) (cyclo) alkyl or (substituted) aryl; X1 and X2 are H, halogen, alkyl, etc.]is obtained by reacting 2 equivalent of a beta-N,N-dialkylamino-alpha-substituted acrolein of formulaI(R2 and R3 are lower alkyl) (e.g. beta-dimethylamino-alpha-methylacrolein) with 2 equivalent of an o-phenylenediamine derivative of formula II in the presence of 1 equivalent of a Co donor (e.g. cobalt acetate) at 50-250 deg.C.
Patent JP-2000327117-A (JP)
Title: Curved belt conveyor
Inventor: KUWAYAMA KENJI
IPC: B65G21/16
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a curved belt conveyor for giving less damage to a curved belt. SOLUTION: A circular, endless curved belt 7 is provided for carrying materials. On the carrying finishing terminal side of the curved belt 7 at its center in a running direction A, a forwarding side roller part 24 is arranged for holding a forwarding face 15. With the rotation of a forwarding side driving roller 31 and a forwarding side pinch roller 32 of the forwarding side roller part 24, the curved belt 7 runs to cause force of pulling the curved belt 7 to the outer periphery side on the surface and reverse of the forwarding face 15 of the curved belt 7. On the carrying starting terminal side of the curved belt 7 at its center in the running direction A, a backwarding side roller part 25 is arranged.  With the rotation of a backwarding side driving roller 41 and a backwarding side pinch roller 42 of the backwarding side roller part 25, the curved belt 7 runs to cause force of pulling the curved belt 7 to the outer periphery side on the surface and reverse of the backwarding face of the curved belt 7.
Patent JP-H0432621-A (JP)
Title: Cooking device
Inventor: MIYASHITA KENICHI
IPC: F24F7/06
Filed: 1990-05-26
Abstract: PURPOSE:To provide a cooking device capable of removing oil substance contained in oily smoke within a smoke discharging hood by a method wherein a bubble generating device and a bubble filling chamber with a filter are disposed within the hood. CONSTITUTION:A bubble filing chamber 8 and a bubble generating device 9 are disposed within a hood 2. Bubbles 11 with a raw material of cleaning liquid 10 are generated in the bubble filling chamber 8 by the bubble generating device 9. a filter 12 and an aeration filter 13 are disposed above and below the bubble filling chamber 8. Oily smoke collected at the hood 2 enters the bubble filling chamber 8 through the aeration filter 13 and during passing through this chamber, oily substance is adsorbed in the bubbles 11. Smoke passed through the bubble filling chamber 8 is discharged while the oily substance is being removed. Due to this fact, oil stain is not generated on an inner surface of the hood 2, a fan 14 and an outer wall 16 around a discharging port 15.
Patent JP-H10326589-A (JP)
Title: Ion implantation method and ion implantation device
Inventor: MAKINOSE HITOSHI
IPC: C23C14/48
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an ion implantation method and an ion implantation device capable of reducing the number of times of necessary cleaning, and conducting implantation of different ion species such as ions giving a different conductivity type without generating any problems in characteristics. SOLUTION: For implanting ions into an ion-implanting material such as a wafer, when the ion-implanting material is placed on an ion-implanting material arranging member 1 (disk) and ion implantation is conducted, a removable auxiliary member 2 is arranged on the ion implanting side, and the ion- implanting material arranging member 1 is shielded from ion implantation. The portion other than a place where the ion-implantation material is arranged on the ion implanting side, of the ion-implanting material arranging member 1 is shielded from ion implantation, and the removable auxiliary member 2 is arranged.
Patent JP-S6027111-A (JP)
Inventor: NARUSE MIKIO
IPC: H01G4/18
Filed: 1983-07-25
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-H09315378-A (JP)
Title: Speed change operating device for bicycle
Inventor: YAMANE TAKURO
IPC: B62M25/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To release positioning of a winding body to a fixed member so as to make multi-way speed change possible by having a plurality of position holding faces for impeding the rotation of an intermediate body around a first axis by coming in contact with the fixed member when the intermediate body is in an engaging position. SOLUTION: An intermediate body 17 is displaced in a first axial direction in association with the rotation of a winding body in a winding direction by a first cam face 170b of a first gear part. Further when an operating part 160 is rotated in the winding direction, the gear tooth of a first gear part of an intermediate body 17 goes over the gear tooth of a fixed member, and the intermediate part 17 is put in a state of being locked again to the fixed member in the moved position by one speed change stage part in relation to the fixed member. At this time, the position holding face 170a of the intermediate body 17 comes in contact with the corresponding face 151a of the fixed member so as to hold the position of the intermediate body 17 to the fixed member. Positioning of the winding body to the fixed member is thereby released to make multi-way speed change possible.
Patent JP-S5928817-A (JP)
Inventor: SAITOU SHIGEHIRO
IPC: H02G1/06
Filed: 1982-08-05
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-S5926033-A (JP)
Title: Vessel device for test of steel pipe collapse
Inventor: IGAWA KEIICHI
IPC: G01N3/12
Filed: 1982-08-04
Abstract: PURPOSE:To make the watertightness in a through-hole perfect and to improve the reliability, by providing two detachable cap bodies to both ends of a vessel body which has the axial perforated through-hole whose diameter is greater than the external diameter of a steel pipe to the to be tested. CONSTITUTION:The vessel body 11 set on a car truck 50 is a thick cylindrical body and has the axial through-hole 12 whose diameter is greater than the external diameter of the steel pipe P to be tested at the center part. When the performance of the steel pipe is tested, both ends of the steel pipe P to be tested are clamped by chuck mechanisms 6 and 9 and a cylinder 7 is driven to move forth and back a cross head 8 and the chuck mechanism 9; tensile or compressive force is applied to the steel pipe P, which is further applied with composite external force by a torsion mechanism 5. Further, the gap part between the external circumferential surface of the steel pipe P and the through-hole 12 is sealed watertightly with the cap bodies 40 at both ends of the vessel body 11 and high-pressure liquid is supplied into the through hole 12 to take a pressure test.