baber/WOPTO huggingface dataset:
Patent JP-H11284245-A (JP)
Title: Mounting structure for piezoelectric transformer
Inventor: TOYOSHIMA ISAO
IPC: H01L23/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a piezoelectric transformer to be formed in a smaller height. SOLUTION: A protective case 20 where a piezoelectric transformer element 11 is housed is mounted on a circuit board 30 with an opening surface of a recessed part 20a facing the circuit board 30. At the center part of the circuit board 30, a hole 30a slightly larger than the projection plane of the protective case 20 is provided. At the edge part of the hole 30a, electrode lands 31 and 33 are provided. A control circuit, for example an inverter circuit, is mounted on the circuit board 30. End parts 26b and 28b of the terminal led out of the side surface of the protective case 20 are electrically connected and fitted to the electrode lands 31 and 33 provided at the circuit board 30 using solder and a conductive bond, etc. Related to the protective case 20, a part of it is inserted in the hole 30a provided at the circuit board 30.
Patent JP-S58201001-A (JP)
Title: Touch sensor
Inventor: ROTSUKAKU TADASHI
IPC: G01B5/012
Filed: 1982-05-19
Abstract: PURPOSE:To obtain high accuracy of detection without a mechanical contact by fitting a magnetizing element and a magnetism detector to a member to be moved by the displacement of a contact and the side of a machine tool respectively and sending a pulse signal by the output of the magnetism detector in accordance with the relative movement of these parts. CONSTITUTION:The magnetizing element 19 is fitted to the end part of a lever 16 formed so as to be moved through a revolving shaft 12 or the like of an oscillating element 13 by the displacement of the contact 5 and the magnetism detector 21a is attached to a head stock 9 of a machine tool not shown in figure opposed to the magnetizing element 19 through a pedestal 20a. When the head stock 9 is moved relatively to an object to be measured and then moved while bringing the contact 5 into contact with the object to be measured, the lever 16 is rotated around the revolving shaft 12 and the magnetizing element 19 is moved relatively to the magnetism detector 21a. A signal outputted from the magnetism detector 21a is sent as a pulse signal to measure a position, so that highly accurate measurement is made possible without using a mechanical contact.
Patent JP-S60227171-A (JP)
Title: Measuring method of glucose conjugated to hemoglobin
Inventor: MARUYAMA SHIYOUJI
IPC: G01N33/66
Filed: 1984-04-25
Abstract: PURPOSE:To measure a blood sugar value without the need for removing the disturbing material in specimen blood by mixing nitroblue tetrazolium (NBT) and hemolytic blood in a liquid compd. in which hemoglobin of tetramer can be made monomeric and measuring the amt. at which the NBT is reduced by measuring the absorbancy. CONSTITUTION:The hemolysis sample is mixed together with the NBT into a carbonic acid buffer soln. (0.03mol NaHCO3+0.07mol Na2CO3) and the absorbancy at 540nm is measured while the specific absorption at 500-600nm by hemoglobin is decreased or eliminated by making use of the monomeric state of the hemoglobin, which is usually tetramer, in the NBT liquid adjusted to 10.8 or 12.5pH by said buffer soln. The measurement of the conjugated glucose with good accuracy is made possible from the absorbancy occuring in the change of the NBT to a blue color as a result of the reduction caused by the glucose conjugated to the hemoglobin without the need for the removal of the other reducing component, i.e., vitamin C or flutose in the blood or anticlotting agent, etc. and without the need for such a high temp. heating treatment as 100 deg.C. The measuring method is used for diagnosis of the diabetes, etc.
Patent JP-S63248291-A (JP)
Title: Hue adjusting method
Inventor: KANAMORI KATSUHIRO
IPC: H04N1/48
Filed: 1987-04-03
Abstract: PURPOSE:To perform the hue adjustment of saturation and lightness with simple constitution, by calculating the lightness from color separation signal R, G and B, and performing the hue adjustment by inputting the lightness, each of the color separation signals of the above mentioned three colors, and a hue adjusting signal to a color separation signal increasing/decreasing means. CONSTITUTION:Parameters KS and K1 which represent the selection and the degree of the adjustment of the saturation and the lightness are outputted from a control 9 for adjusting color tone to a control bus 10. One image of a color picture is sent to data buses 1-3 after being divided into the color separation signals R, G, and B. An L calculating table memory 7 outputs the lightness L storing them as addresses to a data bus 8 for output value. Setting such information as input addresses, table memories 11-13 for increasing/decreasing the signals R, G, and B output output values R', G', and B' 14-16. Such sequence of process is performed in a real time synchronizing with the flow of color picture data, and the hue adjustment of the color picture is performed.
Patent JP-H06303723-A (JP)
Title: Voltage monitor
Inventor: KIMURA KIYOSHI
IPC: H02J13/00
Filed: 1993-04-09
Abstract: PURPOSE:To rapidly stop an operation output of a VQC by detecting an abrupt rise or fall of a bus voltage by an overvoltage detector and an insufficient voltage detector, and locking the output of the VQC. CONSTITUTION:Primary, secondary bus voltages input to an apparatus are converted to a mean voltage among three phase lines by an A/D conversion and voltage calculator 2, and then input to digital overvoltage relays 1A, 1A' and digital insufficient voltage relays 1C, 1C'. A malfunction cause is identified by an operation of a voltage relay at the time of a malfunction of the bus voltage to lock excess application or excess opening of a phase modifying facility such as a power capacitor SC and a shunt reactor ShR, etc., or an unnecessary tap operation of a transformer LR, and in order to prevent a further variation in primary, secondary bus voltage, a lock signal to a VQC is output. As a result, since the operation output of the VQC can be rapidly stopped against an abnormal changes of the primary, secondary bus voltages, a stable power can be supplied.
Patent JP-S60227370-A (JP)
Inventor: TADA TERUO
IPC: H01R4/66
Filed: 1984-04-24
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-S60226066-A (JP)
Title: Drop-out detecting circuit
Inventor: TATEISHI KIYOSHI
IPC: G11B20/02
Filed: 1984-04-25
Abstract: PURPOSE:To remove misdetection by clipping an RF signal at the 1st prescribed level, controlling the ratio of the amplitude of the RF signal to the 1st prescribed level so as to be a prescribed value and extracting a high frequency component over prescribed frequency from the clipped RF signal. CONSTITUTION:If an RF signal (a) is defined as a signal obtained by superposing and recording audio and video signals and a PCM signal, the upper peak level may be reduced to a value less a center level Vo. When the RF signal (a) is supplied to a clip circuit after being fixed at its amplitude, a part exceeding a clip level Vc is clipped and the clipped signal (h) is supplied to a high frequency extracting circuit 12 to remove a low frequency component consisting of a PCM signal or the like and obtain a signal (i). When the signal (i) is supplied to a limiter amplifier 4, the generating period of respective pulses forming an output (c) of a multiplier 5 is made longer than a period corresponding to the frequency of a video FM signal component in a section T3 and a detecting signal (e) is generated. Consequently, misdetection due to superposed recording of a PCM signal is prevented and the drop-out can be stably detected.
Patent JP-H07296122-A (JP)
Title: Ejecting mechanism for memory cartridge
Inventor: WATANABE SHOJI
IPC: G06K17/00
Filed: 1994-04-21
Abstract: PURPOSE:To effectively utilize the force of a lever to pull out a memory cartridge. CONSTITUTION:A slide board 30 is guided so as to be freely slid in the inserting/ejecting direction of the cartridge, and engage parts 46 to be engaged with a memory cartridge 10 are formed on the slide board 30. Concerning a lever 32, a central opening 33 to being an operating point is freely turnably supported by a pin 48 planted on the slide board 30. Therefore, even when the pull-out force is transmitted from the lever 32 to the slide board 30, no rotation moment is generated on the slide board 30. On the other hand, first and second supporting points 50 and 52 being the turning fulcrums of the lever 32 are provided within the turning range of the lever 32. Since the operating point of the lever 32 moves along a center line A between the engage parts 46 and 46 on the slide board 30 in the pull-out process of the memory cartridge 10 due to an eject lever 34, when force is applied from the lever 32, the slide board 30 slides along the center line A without generating any rotary moment.
Patent JP-S5512118-A (JP)
Title: Bonding of can
Inventor: MIZUTANI KIYOSHI
IPC: C09J5/00
Filed: 1978-07-11
Abstract: PURPOSE: To manufacture a can having high gas-tightness and chemical resistance,  from two or more parts, by applying the joint of a part of the can with a dispersion  of polyamide resin powder, and bonding the part to the other part of the can by  melting the polyamide resin powder.  
     CONSTITUTION: The part of a sheet of tinplate to be joined to form a can or a can lid is coated with a dispersion obtained by dispersing a powdery polyamide resin in a poor solvent having a density equal to that of the resin, e.g. halogenated hydrocarbons, etc. The polyamide resin applied to the joint parts is molten by heating the joint, and solidified to obtain a firmly bonded can. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10281499-A (JP)
Title: Outdoor unit for air conditioner
Inventor: TEI SHIMEI
IPC: F24F1/40
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To realize a quiet operation and reduce a fan driving load by suppressing the turbulence of an air flow in an outlet grill. SOLUTION: In an outdoor unit Z for an air conditioner having an outlet grill 4 in the outlet side of a propeller fan 2, the outlet grill 4 has a substantially square outlet opening 8 and is formed in a grating shape with a plurality of blades 5 disposed at prescribed intervals and substantially in parallel in the outlet opening 8. The inlet angle of each of the blades 5 located in one side is different from that in the other side with respect to a straight line passing through a substantially central axis of the fan and extending in the direction perpendicular thereto and having a prescribed crossing angle θ in the rotating direction of the fan relative to the blades 5 viewed from the outlet side of the propeller fan 2.  With such a construction, although an air flow from the propeller fan 2 is a swirl flow and the entering directions of the air flow in the respective parts of the blades 5 differ, the separation of air flow in the negative pressure side relative to the air flow in the blades 5 can be effectively prevented and the turbulence of outlet air flow can be prevented in all the areas of the blades 5 as much as possible.
Patent JP-S57200724-A (JP)
Title: Structure of bearing for ceramic rotating body
Inventor: KAWASE MICHIHIKO
IPC: F16C33/04
Filed: 1981-06-02
Abstract: PURPOSE:To improve the abrasion resistance in the structure of a bearing that includes a bearing section that bears a ceramic rotating body through a floating metal, by providing a contact surface section between the rotating body and the metal with a material of a similar kind to the rotating body. CONSTITUTION:The rotating shaft 1 and turbine rotor 2 of a turbo-charger are monolithically made of ceramic, and the rotating shaft 1 can be rotated with it  beared by the bearing section 6 mounted in a metal housing 5. The inner circumferential surface of a floating metal 13 fitted on the bearing section 6 is applied  with a ceramic coating 13A of silicon carbide or the like. The metal 13 is restricted with respect to its longitudinal movement by a snap ring 7 fit in a  ring groove in the bearing section 6. An oil is fed to the bearing section 6  through a lubricant feeding path 9 and an oil groove 10. Thus, as the coating 13 A having approximately the same hardness as the shaft 1 is applied on the  metal 13, the abrasion of the metal 13 can be reduced.
Patent JP-H06273696-A (JP)
Title: Laser pointer
Inventor: TAKAHASHI TOSHIHIRO
IPC: H01S5/00
Filed: 1993-03-19
Abstract: PURPOSE:To easily miniaturize a device, to reduce the power consumption, and to display a line and a curve on a projection face by rotating reflecting mirrors, which are supported rotatably by bending of piezoelectric bimorph, in prescribed directions to vary the angle of reflection of a light beam. CONSTITUTION:The light beam generated by a semiconductor laser is reflected by two reflecting mirrors 11 and 12, and the first reflecting mirror 11 is rotatably supported by a shaft 13 and is rotated by bending of the piezoelectric bimorph. The second reflecting mirror 12 is rotatably supported by a shaft 14 and is rotated by bending of the piezoelectric bimorph. Shafts 13 and 14 are arranged in directions different by 90 deg.. Consequently, a line is projected in the Y-axis direction by the first mirror 11 and a line is projected in the X-axis direction by the second reflecting mirror 12 when two piezoelectric actuators are rotated in directions different by 90 deg., and a circle is projected when both of them are simultaneously rotated.
Patent JP-H02263489-A (JP)
Title: Photoelectric element equipped with semiconductor laser
Inventor: AZUMA JUN
IPC: G02B6/42
Filed: 1989-04-04
Abstract: PURPOSE:To eliminate the need for performing optical axis adjustment of both a semiconductor laser and a photodetector by utilizing a surface-emitting laser from which light is emitted in the laminated layer direction, i.e., in the direction of a crystal growth and forming a photodetecting sensor and optical system elements and the like together with the surface-emitting laser into a monolithic structure. CONSTITUTION:A resonator 3 which is composed of an active layer 1 and reflecting mirrors 21 and 22 is made up on a substrate 5 and light which is amplified by the resonator 3 penetrates a reflecting mirror 21 that is formed at the upper part of the resonator 3 and the above light is emitted as an intense light beam. The light beam emitting part of the substrate 5 is formed into the semi-spherical shape and a microlens 6 with a distribution refractive index is provided. Further semiconductor lasers 1-6 and a photodetector 7 for monitoring output of the semiconductor lasers 1-6 are formed in one body. As the emitting direction of a laser beam lambda1 locates in the direction of a crystal growth, the laser beam lambda1 can be emitted into the photodetector 7 and optical system elements which are formed in one body. Since respective elements and the semiconductor lasers are thus formed into a monolithic structure, no optical axis adjustment is required.
Patent JP-S5512404-A (JP)
Title: Liquid sampling system
Inventor: SATOU TAKEHIDE
IPC: G01N35/10
Filed: 1978-07-12
Abstract: PURPOSE:To make it possible to dispense a preset quantity of samples independently of one another, while keeping a nozzle stationary, by providing a branched pipe, which is formed with a plurality of branches communicating with a suction pipe, so that the samples sucked are dispensed in the preset quantity into the respective branches and then are discharged to a reaction container. CONSTITUTION:A branched pipe 1 is composed of a plurality of passage pipes 4a, 4b and 4c which are connected at their one side with a sample suction pipe 2 and at their other side with a rinsing pump 3. Midway of the pipes 4a to 4c, there are connected passages which have their one sides connected with injectors 5a to 5c and their other sides connected with discharge pipes 6a to 6c, respectively. With the injectors 5a to 5c, moreover, there are connected both sample metering cylinders 17a to 17c for metering the sample and reagent cylinders 18a to 18c for metering a reagent. A series of sample sucking, metering, discharging and sucking pipe rinsing processes are performed. In this meanwhile, the discharge pipes 6a to 6c need not be moved while being kept stationary.
Patent JP-S5512533-A (JP)
Title: Control system for multiplex memory unit
Inventor: NOGUCHI SEKIKEN
IPC: G06F12/16
Filed: 1978-07-12
Abstract: PURPOSE:To speed up more the accessing to the momory unit, by transmitting two different adresses to the duplex memory unit, when CPU makes readout operation. CONSTITUTION:When the CPU 4 performs readout operation, two different address are transmitted to the duplex memory unit 3. For example, continuous addresses alpha and alpha+1 are simultaneously accessed. The unit 3 accesses the address alpha to one system and the address alpha+1 to another system. If no error is detected to the data in two words read out, the two words are transmitted to the CPU 4 simultaneously. Further, if any error is detected in the data read out with the access to the address alpha of the memory 1, access is made to the address alpha of the memory 2. Further, error restoration is made by writing in the memory content at the address alpha of the memory 2 to the address alpha of the memory 1.
Patent JP-H09273281-A (JP)
Title: Joining structure of side plate of external stairs
Inventor: IKAWA TAKUYA
IPC: E04F11/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce cost by making upper and lower width of all inclined side plate of external stairs and a horizontal side plate in external corridor the same and improve the design property of a joining part of these side plates. SOLUTION: External stairs 10 are joined to an end on one side of an external corridor 20. Upper and lower width of an inclined side plate 11 of the external stairs 10 becomes equal to that of a horizontal side plate 21 of the external corridor 20. Moreover, the height of a lower end of a joining end face of the inclined side plate 11 is made equal to that of a lower end of a joining end face of the horizontal side plate 21 to join the side plate 11 and the side plate 21 vertically. Moreover, an upper end part of joining end part of the side plate 11 is formed in the shape cut by an extension line of an upper side of the side plate 21. By joining the inclined side plate 11 and the horizontal side plate 21 as mentioned above, the holding of a joining part does not become complicated and troublesome.  That is cost is reduced by making upper and lower width of the side plates 11, 21 the same and unifying members, and the design property can be improved.
Patent JP-H10283680-A (JP)
Title: Method and device for manufacturing optical recording medium
Inventor: ARAKAWA NORIYUKI
IPC: G11B7/26
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To avoid the deformation of a substrate and the occurrence of resin sink during an injection molding by employing the two step injection in which the translucent resin, that is equivalent to the amount of cooling contraction, is further injected after optically transmissive resin is injected and kept under a pressure. SOLUTION: In a first injection process, a screw 40s is rotated and moved to send melted and optically transmissive resin into a cavity 20 of a metallic mold 23 and the screw 40s is stopped at a beforehand set position. After applying a pressure, the screw 40s is again rotated and moved within 0.5 to 1.5 seconds so that the resin is not hardened and residual resin is injected into the cavity 20 so as to avoid the occurrence of the sink of the middle thickness section of the substrate caused by the cooling and the contraction. After cooling the resin, which is completely hardened in the cavity 20, the substrate is removed from the device 23. Note that the adjustment of the amount of the injection of the melted optically transmissive resin in the first injection process is also accomplished by detecting the pressure in a cylinder 30 and controlling the position of the screw 40s.
Patent JP-H08281415-A (JP)
Title: Method for maintaining non-oxidation of liquid metal
Inventor: NAKATANI MASAKAZU
IPC: F16J15/40
Filed: 1995-04-10
Abstract: PURPOSE: To prevent the oxidation of the surface of liquid metal in a furnace by protecting the surface of the liquid metal by a liquid seal which is stable to the holding temp. in the furnace without correspondence to the liquid metal and is completely separated therefrom by a difference in sp. gr. CONSTITUTION: The liquid seal 20 is enclosed onto the surface of the molten metal (liquid metal) in the holding furnace 16. This liquid seal 20 does not react any more to the molten metal in the holding furnace 16, is extremely stable to the holding temp. of the holding furnace 16 and is completely separated therefrom by the difference in sp. gr. from the molten metal. The liquid seal 20 has a high b.p. and flash point and is, therefore, in a liquid state at the holding temp. of about 150 deg.C at which the molten metal is held in a molten state, thus shutting off the surface of the molten metal from the air. For example, Bi-Sn alloy is used for the molten metal in the holding furnace 16 and polyethylene glycol for the liquid seal.
Patent JP-H07291173-A (JP)
Title: Brake device for bicycle
Inventor: OKAJIMA SHINPEI
IPC: B62L3/02
Filed: 1994-04-22
Abstract: PURPOSE:To prevent the lock of a wheel and carry out the ordinany brake operation in safe by a light operating force, even if a driver is in face of an emergency state and the driver grips a brake lever strongly unconsciously. CONSTITUTION:A brake device is equipped with a stopper means 14 which acts to disable the operation of a brake lever 3 by applying a resistance force to the side where the wheel brake force increases for a brake lever 3 when the brake lever 3 is pulling-operated to the set operation position where the wheel brake force by a brake shoe 8 becomes a certain set value. When the pulling operation force larger than the resistance force is applied to the brake lever 3 at the set operation position, the stopper means 14 releases the stopper action, and the increasing operation of the wheel brake force due to the pulling operation of the brake lever 3 is enabled.
Patent JP-H09273662-A (JP)
Title: Internal surface connecting device for pipe
Inventor: ITASHIKI MASAYUKI
IPC: F16L1/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To make connecting a pipe easier by providing a first bag unit in a carriage, providing a second bag unit in an arm provided to be protruded from this carriage, holding opposed two pipes by these bag units, so that both the bag units can be pulled mutually in an axial center direction of the pipe. SOLUTION: In the case of connecting pipes 1, 3, both the pipes 1, 3 are left as previously made adjacent, in a condition contracting bag units 25, 26, a motor 15 is driven, a carriage 12 is made to run toward a connection part to the pipe 2 in the pipe 1. When a play rolling wheel 13 leads to in vicinity of a socket 3, running of the carriage 12 is stopped, a cylinder device 22 is extended, a ring 19, while supported by a support roller 17 on an arm 16, is moved forward, the ring 19 is inserted into a spigot 4. Next, a water pump 27 is operated, both the bag units 25, 26 are inflated by supplying pressure water, to be brought into press contact with an internal peripheral surface of the pipes 1, 2. Thereafter, by contracting the cylinder device 22, the spigot 4 is inserted to the socket 3, connection of both the pipes 1, 3 is ended.