baber/WOPTO huggingface dataset:
Patent JP-H1090336-A (JP)
Title: Apparatus for automatically testing frequency generator
Inventor: KIN EIYU
IPC: H03B5/32
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To centralize various function-measuring instruments thereby enabling an automatic test, by connecting all of the measuring instruments required for a function test to a sample and measuring the sample via an interface means block through computer controlling. SOLUTION: A power source is input from a power supply 7 to a frequency generator 3 and an interface device 26 via an overvoltage protector 21 of an interface means block 2. An input signal is provided to the generator 3 by a light source of a linear power supply 23 from a quartz oscillator 22 via the device 26. When a measuring item is designated by a computer 1, the generator 3 generates and outputs a high frequency signal in accordance with a signal from the oscillator 22. A level of the output signal is determined by an attenuator 24, and then the signal is sent to measuring instruments 4-6 selected by a switching part 25 by the control of the computer 1, so that the item is measured. In this manner, an automatic test of the generator 3 is carried out by the instruments 4-6.
Patent JP-H08127698-A (JP)
Title: Polymer network structure and production thereof
Inventor: FUKAHORI YOSHIHIDE
IPC: C08K5/00
Filed: 1995-08-28
Abstract: PURPOSE: To provide a polymer network structure in which a low-molecular material is held between the skeletons of three-dimensional continuous network made of a specific thermoplastic block copolymer, thus is useful as a gradually releasing material or a cushioning material because it is excellent in gradual release of the low molecular material, low hardness and cushioning properties. CONSTITUTION: This network structure is obtained by mixing (A) a thermoplastic block copolymer having one or two crystalline ethylene blocks(CEB) on one or both chain ends with (B) a low molecular material such as paraffin oil and holds the component B between the skeletons of the three-dimensional continuous network made of component (A). Preferably, component A is prepared by bonding 5-70wt.% of CEB melting higher than 40 deg.C to one or both chain ends of an amorphous polymer such as amorphous ethylene-butylene copolymer or an amorphous ethylene-butylene-amorphous styrene block copolymer wherein the three-dimensional continuous network skeleton 1 has less than 10μm average skeleton diameter d and less than 80μm average cell diameter D.
Patent JP-2000043766-A (JP)
Title: Device movable along surface
Inventor: URAGAMI FUKASHI
IPC: B62D57/024
Filed: 1998-07-26
Abstract: PROBLEM TO BE SOLVED: To realize work having no uneven processing, and improve work efficiency. SOLUTION: A device movable along a surface is provided with at least two moving units 2AA and 2BB connected to each other by an extended/ contracted connecting means. Each moving unit is provided with at least one selective traveling unit for selectively setting a moving state for moving each moving unit in the extending/contracting direction of the connecting means or an unmoving state for inhibiting the movement thereof in the extending/ contracting direction of the connecting means. Each or at least one of the moving units is provided with work units 2A and 2B reciprocated in the direction crossing the extending/contracting direction of the connecting means. By setting one moving unit to the moving state and the other to the unmoving state and extending/contracting the connecting means, one moving unit is moved along the surface.
Patent JP-H04124225-A (JP)
Title: Operating method for sintering
Inventor: INASUMI TADAHIRO
IPC: C22B1/16
Filed: 1990-09-14
Abstract: PURPOSE:To decrease the load acting on a lower layer part without contact and to stably produce sintered ore having good quality under high productivity and high yield in an air downward suction system sintering method by magnetically floating sinter cake. CONSTITUTION:The raw materials of a raw material surge hopper 1 are charged by a charging device 3 to a sintering machine 2 and are then ignited in an ignition furnace 4. The raw materials are sintered in the process of gradual downward movement of a combustion zone 5. The part upper than the combustion zone 5 is the sinter cake with which the sintering reaction is completed. The part lower than this zone is the raw materials. A magnetic field is impressed to the sinter cake and/or the combustion zone 5 by a magnetic floating device 6 provided in the upper part of a pallet 2-1 and/or side part to float the sinter cake and to decrease the load to be applied on the raw material layer lower than the combustion zone 5. The air diffusibility in the raw material layer is improved and the combustion of the coke in the raw materials is stabilized, by which the sintering speed is improved.
Patent JP-H0670478-A (JP)
Title: Method for charging battery by spike-like wave and apparatus thereof
Inventor: HOSHINO MICHIO
IPC: H02J7/04
Filed: 1992-08-20
Abstract: PURPOSE:To prolong a life time of a battery, making its charging in a short time possible, by modulating a DC power supply so as to output a spike-like wave voltage, and by resonating the electrolytic liquid of the battery through applying an abrupt spike-like current to it, and further, by activating the electrolyte ions forcedly through the effect of this resonant oscillation. CONSTITUTION:When switching off an electronic switch S1, a capacitor C2 is charged by the output voltage of a main power supply 1. Also, a capacitor C1 is charged by the main power supply 1 and an auxiliary power supply 2 via a diode D2 and a resistor R1. In this state, when switching on the electronic switch 1, a spike-like voltage is applied to a battery B1. 'Therefore, an abrupt spike-like current is given to the electrolytic liquid of the battery B1, and the electrolytic liquid is oscillated resonantly. By this resonant oscillation, electrolyte ions are activated forcedly, and a large amount of ion is absorbed by the electrode of the battery B1, and in its turn, the charging current of the battery B1 flows easily. Thereby, the battery B1 can be charged in a short time.
Patent JP-S6394957-A (JP)
Title: Thawing of frozen food
Inventor: SUMIDA JUNJI
IPC: A23L3/36
Filed: 1986-10-13
Abstract: PURPOSE:To carry out the thawing of even a frozen food to be eaten raw, by placing a food to be thawed in a closed space in which hot air is circulated at specific temperature and flow rate and finishing the thawing operation when the surface temperature of the food reaches a prescribed standard temperature for finishing the thawing. CONSTITUTION:The temperature of hot air circulating in a thawing chamber 11 is maintained at 25-35 deg.C and the flow rate of the air is adjusted to 3-5m/sec to increase the rate of thawing and prevent the unnecessary rise of surface temperature of the object 27 to be thawed and the drying of the surface. When the surface temperature of the object reaches a prescribed temperature set within 5-15 deg.C, preferably 8-12 deg.C, the thawing operation is finished. Even a frozen food for eating in raw state can be thawed in a short time by this process.
Patent JP-H0291682-A (JP)
Title: Light emitting element
Inventor: NAKAJIMA JUNICHI
IPC: G09F13/22
Filed: 1988-09-28
Abstract: PURPOSE:To emit the light radiated in an airtight vessel to the front even in the peripheral edge part of a light-transmissive member by using the inside surface of the aperture end of an enclosure as the sealing part to the light- transmissive member. CONSTITUTION:A part of the inside surface of the aperture end in the front of an enclosure 1 is used as the sealing part. Therefore, the airtight effect to side end faces of a light-transmissive member 14 is attained without taking the thickness of the enclosure 1 into consideration. Further, visible rays Y radiated in an airtight vessel A can be emitted to the front in the peripheral edge part of the light-transmissive member 14. When a light refracting part 14C is formed in the peripheral edge of the member 14, visible rays Y, which are made incident on the light refracting part 14C, from in the vessel A are refracted ahead by the prism effect. Consequently, a part X2 corresponding to the sealing part of the member 14 of the enclosure 1 is not in a shadow even when viewed from the front.
Patent JP-H0990131-A (JP)
Title: Mounting structure for fluorescent fiber
Inventor: HATAKEYAMA YOSHIFUMI
IPC: G02B6/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To decrease the number of mounting parts of a fluorescent fiber by providing the outer periphery of this fluorescent fiber with a transparent protective body, fixing the fluorescent fiber to a permanent magnet via this protective body and attracting the assembly to the inside wall of a container. SOLUTION: The fluorescent fiber 1 is covered with the transparent protective body 27 and the permanent magnet 26 is adhered to its rear surface. The permanent magnet 26 is attracted to the inner side 8A surface of the hermetic container 8 made of iron. The fluorescent fiber 1 and the protective film body 27 may be tightly adhered to each other or may be held by providing a clearance. The loss of light at the boundary is less and a better result is obtd. if both are in tight contact with each other. The permanent magnet may be divided into a plurality and may be lined up apart spacings in the axial direction of the fluorescent fiber. As a result, just two parts, the protective body and the permanent magnet are necessitated for mounting the fluorescent fiber and the number of parts is drastically reduced.  The number of the permanent magnet is decreased by increasing the spacings between the permanent magnets.
Patent JP-H08106640-A (JP)
Title: Optical pickup device
Inventor: ITO SEIJI
IPC: G11B7/09
Filed: 1994-10-06
Abstract: PURPOSE: To facilitate an optical axis adjustment of an objective lens. CONSTITUTION: A focus driving signal is amplified by an operational amplifier to drive a focusing coils 20a and 20b. A voltage adjusted by a semi-fixed resistor is amplified by another operational amplifier to drive an offset coil. Then, a voltage adjusted by another semi-fixed resistor is amplified by still another operational amplifier to drive a bias coil 20c. Thus, since driving force of the focusing coil 20a is compensated by driving force of the offset coil and driving force of the bias coil 20c, deviations of the optical axis of the objective lens in the circumferential direction (track direction) and the radial direction on the surface of an optical disk can easily and accurately be adjusted.
Patent JP-S61120770-A (JP)
Title: End face type thermal head
Inventor: NAKAGAWA MASAKI
IPC: B41J35/06
Filed: 1984-11-16
Abstract: PURPOSE:To provide an end face type thermal head capable of reducing the size and weight of a recording part, by a construction wherein a thermal head is protruded from a base and an end part of a cover member, and the cover member and/or the base is provided with a guide member for a recording paper. CONSTITUTION:The thermal head element 6 is adhered through a major surface 1c thereof to the base 7 formed of a metal such as aluminum, and the cover member 8 is press-fixed to a major surface 1a of the element 6. Of the element 6, a tip part including an end face 1a on which heating elements 3 are provided is slightly protruded from the base 7 and the cover member 8, in the fitted condition. The base 7 and the cover member 8 are provided respectively with the guide members 11, 12 for the recording paper. The guide members 11, 12 guide the recording paper 13 when the paper 13 is introduced to the tip part of the element 6.
Patent JP-H0293251-A (JP)
Title: Electric hot air heater
Inventor: HORIKAWA TOSHIHIRO
IPC: F24H9/20
Filed: 1988-09-28
Abstract: PURPOSE:To enable a positive hot melting condition of a temperature fuse to be carried out even in case of terminating air blowing operation by a method wherein a heater unit is pushed against a heater case through a temperature fuse with a resilient member. CONSTITUTION:Thermal radiation fins 6 having aluminum plate corrugated at both surfaces of a plate-like positive characteristic thermistor element 5 are connected to each other and two stages of the radiation fins are piled up to form a heater unit 1. The radiation fins 6 may also act as electrodes, connector terminals are extended from the radiation fins 6 and application of voltage causes the positive characteristic thermistor element 5 to start heating. Air is blown against the heater unit 1 to pass through between the radiation fins 6 to get hot air. Microtemperature type fuse 4 passed through an insulation tube 11 is fitted in a rectangular hole 9 and it is pushed and held against the heater unit 1 from above with a leaf spring 3.
Patent JP-S60137722-A (JP)
Title: Fluid transporting method
Inventor: KOJIMA HISAO
IPC: B65G53/30
Filed: 1983-12-24
Abstract: PURPOSE:To improve homogeneity of a fluid mixture, make a surface-active agent needless and prevent a transporting line from being closed by providing a static inline blender on a line for transporting one kind or plural kinds of fluid. CONSTITUTION:A static inline blender 2 is disposed on a fluid transporting line 1. As the fluid under pressure feed passes through from the upper stream to the lower stream in respect to the blender 2, it is dispersed, stirred, and blended in the blender 2 by proper energy, and thereby separation and condensation of the fluid can be prevented.
Patent JP-H08108316-A (JP)
Title: Rotary cutting tool
Inventor: ITOU MASUMI
IPC: B23F21/22
Filed: 1994-10-06
Abstract: PURPOSE: To prevent slight movement of a blade at the time when it is fixed by arranging and interposing an intermediate member between a wedge member and the blade so that the intermediate member can freely advance and retract in the direction in which the blade is fastened. CONSTITUTION: Since the direction intersecting the inside face 12A of a mounting hole 12 and the wall face 15 of a mounting recessed part 15 at right angles, that is, only advance and retract toward the mounting hole 12 side are permitted for an intermediate member 18, the intermediate member does not follow the advancing and retracting movement of a wedge member 17, although the wedge member 17 advances and retracts in the direction perpendicular to the direction in which the intermediate member will move. Then, the side face 17A or the pressure receiving face of the intermediate member 18 is formed so that it intersects the advancing and retracting direction of the intermediate member 18, namely the direction in which a blade 13 is fastened, at right angles.  Thus, the blade 13 is pressed only in the direction of fastening the blade and fixed, without receiving force in other directions. As a result, slight movement of the blade 13 at the time when it is fastened, can be positively prevented.
Patent JP-S62103156-A (JP)
Title: Electromagnetic driver for printing element
Inventor: HAYASHI MIKIO
IPC: B41J2/235
Filed: 1985-10-30
Abstract: PURPOSE:To prevent a printing head from being overheated, by a construction wherein core-pieces of U-shape are radially arranged correspondingly to the arrangement of drive arms and each integrally connected to an annular portion at the tip end portion of the outside leg-piece thereof forms an assembly. CONSTITUTION:Drive arms 11 are radially arranged and integrally connected at the rear ends thereof. A core built-up body, consisting of a magnet plate 14, a permanent magnet 15, and a core body 16, is bonded together as a unit. The core built-up body is connected to a drive arm built-up body through a ring-form spacer 17 by a screw 18. Respective core-pieces 16a are radially arranged correspondingly to the arrangement of the drive arms 11 and integrally connected through an annular portion 16b. Conduction of a drive coil 19 eliminates the flux of the permanent magnet 15, which allows the drive arms 11 to move forward owing to their own elastic force to advance printing wires 7 against th force of return springs 9, thus forming a dot. In this manner, the heat generated in the drive coil is made to disperse outside through spaces 16c formed between the core-pieces, which enhances the durability of a printing head.
Patent JP-S62103363-A (JP)
Title: Repeating discharge anode type ion plating apparatus
Inventor: URAMOTO FUMIKO
IPC: C23C14/32
Filed: 1985-10-31
Abstract: PURPOSE:To expand a region for forming metallic ion plasma of an electric discharge type ion plating apparatus and simultaneously to increase ionization efficiency and to contrive the improvement of ion plating efficiency by providing an anode other than a hearth anode. CONSTITUTION:One or more pieces of repeating discharge anodes 3 other than a hearth 2 (a magnet is incorporated therein.) combined with a main discharge anode are provided to the inside of an ion plating vessel and connected to an auxiliary discharge electric power source 4 and metallic ion plasma is formed even in a place apart from the hearth 2. Thereby density of metallic ion is increased till the neighborhood of a plating metallic sample 6 positioned far from the hearth 2 by forming electric discharge current 5 due to a discharge plasma source (a cathode and an intermediate electrode) 1, the hearth 2 and the above-mentioned anodes 3. Still when the plasma current 5 is not effectively drawn by the anodes 3, the plasma current 5 is magnetically drawn by incorporating a permanent magnet in the insides of the anodes 3.
Patent JP-H08111288-A (JP)
Title: Dispersion type el lamp and binder material
Inventor: UMEZAWA HIROSHI
IPC: H05B33/04
Filed: 1994-10-07
Abstract: PURPOSE: To provide a binder material for use in a long life EL lamp stable against varying environment incl. temp., humidity, etc., by adapting a copolymer of copolimerized monomers and monomers of specified compounds as a binder for the light emission layer and insulative reflection layer of a dispersion type EL lamp. CONSTITUTION: A mixture of α-fluoro-acryiic acid cyano-ethyl ester and N,N'-dimethyl formaldehyde is agitated so that a uniform binder solution is prepared. The obtained solution is divided in two; to one of the portions a certain amount of phosphor powder (ZnS;Cu) is added and dispersed uniformly so that a paste for light emission layer is prepared, while to the other portion a certain amount of the powder of Ba titanate is added and dispersed uniformly so that a paste for insulative reflection layer is prepared. By means of screen printing, the paste for insulative reflection layer is attached onto a base board of aluminum sheet, followed by drying, and thereover the paste for light emission layer is printed.  On the conductive surface of a transparent conductive film a silber paste is printed as a feeder wire, and upon installing a lead electrode consisting of phosphor bronze, the light emission layer is overlapped followed by heating and pressure attachment, and a moisture preventive sheet is attached by pressure so that a seal is generated, and thus an EL lamp is achieved.
Patent JP-H0698569-A (JP)
Title: Ultrasonic motor
Inventor: IINO AKIHIRO
IPC: H02N2/00
Filed: 1992-09-11
Abstract: PURPOSE:To provide an ultrasonic motor having a reduced size and a high power. CONSTITUTION:An ultrasonic motor is composed of a vibrating element 2d, a moving element 4a, a piezoelectric transducer 1f which is polarized in the direction of a contact pressure between the vibrating element 2d and the moving element 4a and a vibration wave generator. By utilizing the displacement of the piezoectric transducer 1f in the direction of the contact pressure between the vibrating element 2d and the moving element 4a, a vibration wave is generated in the vibrating element 2d. With this constitution, the ultrasonic motor which has a strength against the contact pressure between the moving element 4a and the vibrating element 2d, a reduced size and a high power can be obtained.
Patent JP-H04132945-A (JP)
Title: Method and apparatus for measuring curie point
Inventor: RO AKIO
IPC: G01N25/20
Filed: 1990-09-13
Abstract: PURPOSE: To identify Curie point definitely by providing a thermal analyzer with a field generating means so that an external field is provided through a sample to be inspected when it is heated in the thermal analyzer. CONSTITUTION: A permanent magnet 6 is disposed on the periphery of samples 40, 41 to be inspected or a solenoid 7 (or a Helmholtz coil) is wound around the periphery of a differential scanning calorimeter and then applied with a voltage from a power supply 70. Curie point can be identified definitely by increasing the magnetically anisotropic energy through an external field thereby enhancing the spontaneous magnetization. According to the arrangement, Curie point can be measured effectively for a material having low magnetically anisotropic energy and weak spontaneous magnetization.
Patent JP-S59130245-A (JP)
Inventor: GERUHARUTO SATSUJINGAA
IPC: A61K31/135
Filed: 1983-12-23
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-H0695335-A (JP)
Title: Automatic developing machine
Inventor: SAOTOME SHIGERU
IPC: G03D5/06
Filed: 1992-09-11
Abstract: PURPOSE:To obtain an automatic developing machine capable of being miniaturized, preventing processing liquid from being fatigued, and being easily maintained and controlled. CONSTITUTION:A pair of rollers of a porous roller 24 and a heat roller 26 is disposed on a developing part 14 and a fixing part 16. Many circular holes 48 are formed to pass through the outer periphery surface of a metallic shaft 30 constituting the porous roller 24, and are coated with a porous material 52 such as sponge. A porous material 54 is inserted in the core part of the metallic shaft 30, and the developer of a replenishing tank 38 is supplied through a supplying pipe 34. Thus, the developer oozes out of the outer periphery surface of the porous roller 26, and is applied to a photosensitive material 12 which is interposed and carried. The developer applied is heated by the heat roller 26 so that processing is accelerated.
Patent JP-S6486930-A (JP)
Title: Endoscopic apparatus
Inventor: KAMAGA TAKAICHI
IPC: A61G13/00
Filed: 1987-09-30
Abstract: PURPOSE:To smoothly perform examination by effectively putting the space of an endoscopic examination room to practical use, by mounting one element constituting the main body part of the title apparatus in the main body of a bed for a patient. CONSTITUTION:A bed 1 for a patient consists of a bed main body 3 and a bed upper part 5 and at least one element among elements such as a light source apparatus, a power supply apparatus, a CPU, a processing substrate of every kind, a frequency apparatus or the like all of which constitute the main body part of an electronic endoscopic apparatus is mounted in the main body 3. For example, the light source apparatus 39 is mounted in the bed main body 3, and a necessary switch such as a light switch and a light guide connector 41 are provided to the front surface of the apparatus 39. By this constitution, the light guide plug of an endoscope is inserted in the connector 41 and the bed upper part 5 is moved before and behind while the bed main body 3 is moved up and down to move the patient to the position favorite to a doctor. As a result, the examination of the upper body, lower body and abdomen can be easily performed without occupying a large space.
Patent JP-H0559736-A (JP)
Title: Construction of underground structure
Inventor: TAKAZAWA TOSHICHIKA
IPC: E02D5/34
Filed: 1991-08-30
Abstract: PURPOSE:To raise the efficiency of operation by using an in-situ pile as a column as well as make the fitting of beams to underground structure easier in the method of constructing the underground structure in which the ground is excavated after placing the in-situ pile. CONSTITUTION:In-situ piles 3 in which joint parts 3a for fitting beams 6 are buried are penetrated into the ground, the ground is excavated, and the joint parts 3a are exposed by chipping. The beam ends 5 are connected to the joint parts 3a and attached with beams 6. The in-situ piles 3 are used as columns.
Patent JP-S62107160-A (JP)
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/00
Filed: 1985-11-01
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。