baber/WOPTO huggingface dataset:
Patent JP-H01311691-A (JP)
Title: Main wiring board
Inventor: ISHIHARA CHIYOUJI
IPC: H04M3/00
Filed: 1988-06-09
Abstract: PURPOSE:To facilitate the change of a connection destination by connecting between a station equipment terminal and a line side terminal without using a jumper wire and with a time division switch. CONSTITUTION:A line 2 is connected to a line side terminal 4 of a time division switch 6 and a station equipment side terminal 5 is connected to the terminal of the station equipment. Next, the data of the line side terminal 4 corresponding to a terminal telephone set 1 to use the line 2 and the data of the station equipment side terminal 5 connected to the terminal of the station equipment corresponding to the terminal telephone set 1 in the same way are inputted from a data registering terminal part 8. A time division wiring board control part 7 stores the received data, controls the action of the time division switch 6 and connects the terminal of the station equipment corresponding to the terminal telephone set 1. The change procedure action when the connection error, the change of the connecting designation and the line are executed is also the same as the action, and when the new data are inputted, the memory contents of the time division wiring board control part 7 are rewritten, the new connection is executed and thus, the labor of a person in charge of maintenance is decreased.
Patent JP-S6033708-A (JP)
Title: Oscillator
Inventor: KANE JIYOUJI
IPC: H03J3/18
Filed: 1983-08-03
Abstract: PURPOSE:To obtain an oscillator whose oscillated frequency is controlled by a digital signal by connecting a voltage variable reactance element to an open terminal of a tuner comprising electrodes provided via a dielectric and controlling the element by a D-A converter. CONSTITUTION:An input terminal 16 of the tuner 17 comprising the dielectric and the electrodes 18, 19 is connected to an input terminal or an output terminal of a feedback amplifier 15 and a voltage variable capacitance diode 20 is connected as the variable reactance element. An analog output voltage of the D-A converter 23 is supplied to the voltage variable capacitance diode 20 via an AC block resistor 22 so as to conduct variable tuning control for a variable tuner 21. The oscillating frequency of the oscillator including the tuner constituted incorporatedly is controlled by a digital signal.
Patent JP-S5931988-A (JP)
Title: Light shielding device of exposure part of process unit
Inventor: OGAWA HIROSHI
IPC: G03G21/00
Filed: 1982-08-17
Abstract: PURPOSE:To shield the exposure part of a process unit against light securely by a flexible member which forms an opening for exposure by contacting the optical means of a main body and returns to an opening blocking state when released from contacting the optical means. CONSTITUTION:Two black flexible sheets 19a and 19b made of synthetic resin are adhered to the upper part of the unit 13, i.e. on the picture exposure part, and the unadhered parts of both sheets overlap each other so that external light leaks from a gap between both sheets. Two sheets 19a and 19b are both folded downward in order to facilitate the attachment of the unit 13 to the main body. The sheets 19a and 19b cover the exposure opening part 18 completely and are folded slantingly to the entrance-side gap of the unit to shield the opening part against lateral light sufficiently, providing complete light shielding.
Patent JP-S5266061-A (JP)
Title: Attachment brush of a hair dryer
Inventor: FUJISHIMA SHINICHI
IPC: A46B5/00
Filed: 1975-11-29
Abstract: PURPOSE: A brush body which can be detachably attached to a hair dryer has a brush hair-studding surface made of a resilient material such as rubber, so that the hair can be treated or te wahsed hair can be dried easily without giving damage to the skin of the head. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5935348-A (JP)
Title: Ion generator
Inventor: TSUCHIYA MASAHIKO
IPC: G01N27/62
Filed: 1982-08-20
Abstract: PURPOSE:To increase the amount of ion by a method wherein an excitation element is generated by making corona discharge to arise in carrier gas, high voltage is impressed on a needle-shaped electrode to be arranged in the flow course of the carrier gas carrying an excitation element while a sample is arranged in the vicinity of the tip of a needle-shaped electrode. CONSTITUTION:One end of a cylindrical electrode, whereto ground potential is applied, is sealed by an insulating cap 13 while the other end is inserted into a sample ionization chamber 15 inside an insulating ring 14. A needle-shaped electrode 17 connected to a power supply 16 is inserted into the electrode 12 while carrier gas is supplied through a leading-in pipe 18. The carrier gas flows into the inonization chamber 15 while being exhausted through an exhaust port 19. A sample stand 20 is inserted into the ionization chamber 15 from outside whereby the sample holding surface S is arranged in the carrier gas flow. The sample mixed with the basic material is applied to the holding surface S, a needle- shaped electrode 22 is inserted into the vicinity of the holding surface S while high voltage of the power supply 23 is impressed upon the electrode 22. A heater 21 heats the sample stand 20 and the heater 24 heats the electrode 22. In this way, the amount of sample ion can be sharply increased.
Patent JP-2000332408-A (JP)
Title: Printed wiring board
Inventor: OKUDA YASUHIRO
IPC: H05K3/38
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a printed wiring board which is superior in connection property and reliability, which will not cause an anticorrosion metal layer to be stripped or cracked. SOLUTION: A roughened surface 162 of a conductor circuit 158, exposed through openings 71 of a solder resist layer 70, is etched. The roughened surface 162 of the conductor circuit 158 exposed by the etching is set to a mean roughness Ra of 1 μm or smaller. This prevents wire breaking due to organic residues, etc., in the openings, and a printed wiring board with an anticorrosion metal layer formed stably can be obtained.
Patent JP-S5845792-A (JP)
Title: Immersed filter bed type catalytic oxidizing denitrifier using oxygen
Inventor: HASHIMOTO SUSUMU
IPC: C02F3/34
Filed: 1981-09-10
Abstract: PURPOSE:To enable to remove the BOD in waste water with high efficiency by the organic substance-oxidizing action of biomembranes, and to enable to remove nitrogen in the waste water with high efficiency by the nitrifying-denitrifying action of the biomembranes. CONSTITUTION:Oxygen-rich air or pure oxygen is supplied to water to be purified by an oxygen-supply means 2 to enhance the concentration of dissolved oxygen in the water to be purified, and a catalytic oxidizing vessel 3 is connected to the means 2 through a line 23 for circulating the water to be purified. The vessel 3 is divided into an inner cell 31 and an outer cell 32. The inner cell 31 is provided with an inflow opening 30 for the water to be purified, while the outer cell 32 is provided with an outflow opening 33 for purified water, and the inner and outer cells are communicated together at their lower ends. In addition, a coarse stationary bed 310 formed from a biomembrane layer is provided in the inner cell, while a dense stationary bed 320 formed from a biomembrane layer is provided in the outer cell. When the water to be purified having the concentration of dissolved oxygen enriched by the means 2 circulates from the inner cell to the outer cell through said stationary beds, the water is affected mainly by oxidizing action for organic substances and nitrifying action in the inner cell and then mainly by denitrifying action in the outer cell.
Patent JP-S5267726-A (JP)
Title: Forced oil transformer
Inventor: MURATA HISAO
IPC: H01F27/12
Filed: 1975-12-04
Abstract: PURPOSE: To reduce oil pumping to a transformer and prevent static discharge without sacrificing the cooling performance, by setting a common oil duct between upper a and lower piping connecting a cooler and oil pump and also setting a side pipe communicating with this duct. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05311747-A (JP)
Title: Pole-beam structure
Inventor: TANIGAKI MASAHARU
IPC: E04B1/30
Filed: 1992-05-08
Abstract: PURPOSE:To improve the efficiency of the connecting operation of a reinforced concrete pole and a steel beam. CONSTITUTION:A precast body 61 having a groove 62 formed in a U-shaped cross section is disposed previously to a beam mounting section 5 in a shape that one end side of the body 61 is connected to a pole 2 through a joint bar 65 prior to the driving and construction of the body 21 of the pole 2, and the steel frame 31 of a beam 3 is received and supported to the groove 62 beforehand. When the body 21 is driven and constructed while a cast-in-place body 60 is formed into the groove 62 and the body 61 is coupled and supported to the pole 2, the steel frame 31 is fixed and supported to the cast-in-place body 60, thus integrally connecting the pole 2 and the beam 3.
Patent JP-H0435794-A (JP)
Title: Method and equipment for treating sewage by complete mixing system
Inventor: TOYODA ATSUSHI
IPC: C02F3/08
Filed: 1990-05-31
Abstract: PURPOSE:To increase the efficiency of treatment of sewage and to reduce the size of equipment by mixing porous plastic foam supporting microorganisms for treating sewage with the sewage in a treating tank, treating the sewage and discharging only the resulting treated water contg. suspended solids from the tank. CONSTITUTION:Porous plastic foam 22 supporting microorganisms for treating sewage is completely mixed with sewage 23 whose volume is equal to or larger than that of the foam 22 by agitation in a treating tank 21 and the sewage 23 is treated with the microorganisms. The foam 22 is then separated from the resulting treated water contg. suspended solids and only the treated water is discharged from the tank 21. The efficiency of treatment of the sewage can be increased and the size of the title equipment can be reduced.
Patent JP-S623141-A (JP)
Title: Engine starting time controller
Inventor: KANEHISA EIJI
IPC: F02D41/00
Filed: 1985-06-29
Abstract: PURPOSE:To prevent engine stall, in a system where the air is taken in while detouring the throttle valve when starting to cut fuel under specific deceleration area, by releasing or reducing the fuel-cut area for predetermined time when starting. CONSTITUTION:In a system where a bypass 21 detouring the throttle valve is coupled to the intake path 14 while a bypass intake control valve 22 is arranged in the way, the open-valve time ratio of said control valve 22 is increased through a controller 23 when starting the engine to increase the quantity of intake air to be fed to the combustion chamber 11 thus to increase the engine rotation. While fuel cut control for stopping fuel injection through fuel injection nozzle 18 under specific deceleration area is executed. Here, the controller 23 is provided with means for releasing or reducing the fuel-cut area for predetermined interval at start to achieve good engine start.
Patent JP-H075732-A (JP)
Title: Automatic document feeder
Inventor: SATO SHUNJI
IPC: G03G15/00
Filed: 1993-06-15
Abstract: PURPOSE:To obtain an automatic document feeder constituted so that a document is easily reset after jam processing by detecting the operating positions of a document regulation member and a document cover member and controlling the operation thereof. CONSTITUTION:When a power source is turned on, it is judged whether the document is retained at the carrying system of the feder or no. When the document is not retained, it is judged to be after the rising of the power source from an initial state or after the release of a jam state. Besides, it is judged, based on that a position sensor 6 is in the turning-on state or the turning-off state, whether the original regulation and the original cover members 2 and 4 are set at the operating positions or not. When it is the affirmative judgement, a solenoid 5 is driven in a releasing direction and the members 2 and 4 are returned to non-operation positions and lifted upward so that they do not disturb loading. Then, such a state that the document is ready to be supplied is attained. Thus, such a defect that the document is hardly reset after the jam processing is eliminated.
Patent JP-H08334366-A (JP)
Title: Present location calculating device
Inventor: SATO HIROYUKI
IPC: G09B29/10
Filed: 1995-06-09
Abstract: PURPOSE: To prevent the malfunction of a hybrid present location calculating device which combinationally uses the GPS and map matching in the calculation of the present location of its own vehicle associated with the map matching when the vehicle enters a service area or parking area provided along a highway from the highway. CONSTITUTION: A microprocessor 24 judges whether its own vehicle enters service area or parking area provided along a highway from the highway and inhibits the map matching function of a map matching means at least during the period until the vehicle returns to the highway after entering the service area or parking area. In addition, the microprocessor 24 also inhibits a GPS receiver 29 from calculating the present location of the vehicle at least during the inhibiting period of the map matching function and uses the virtual present location determined before executing map matching as the present location of the vehicle.
Patent JP-S5267241-A (JP)
Title: Electronic watch
Inventor: HASHIMOTO YUKIO
IPC: H03B5/32
Filed: 1975-12-01
Abstract: PURPOSE:To obtain an electrnic watch, which features current limitation function and which is capable of keepint stable the oscillation frequency of quartz crystal oscillator as the time standard signal source regardless of surrounding temperature change.
Patent JP-S63306709-A (JP)
Title: Telemeter receiver
Inventor: SATO KAZUO
IPC: H03J7/18
Filed: 1987-06-08
Abstract: PURPOSE:To always attain stable reception even when a telemeter radio wave is fluctuated by storing the relation of the VCO on the sweeping side and the fixed side and using the frequency in receiving a telemeter radio wave so as to designate the frequency of the reception section on the fixed side. CONSTITUTION:An equation representing the relation of frequencies of VCO 4 and VCO 4' to receive a telemeter radio wave in advance is generated and stored in a storage circuit 10. In the case of the operation, the control voltage of the sweeping side reception section 4 is changed stepwise and when the telemeter radio wave is received in the process, the intermediate frequency of BPFs 7, 7' is outputted to a BPF 7 and a pulse is given to the circuit 10 from the detector 9. The digital signal of a D/A converter 8 generating the control voltage of the VCO 4 is held in this timing and the result is inputted to an address of the circuit 10 and a data is read from the circuit 10. Then the read data is given to the D/A converter 8' of the fixed reception section 2 to apply D/A conversion, thereby controlling the VCO 4', then the telemeter radio wave is received by the reception section 2.
Patent JP-S625225-A (JP)
Title: Albada finder
Inventor: KIKUCHI SHUICHI
IPC: G03B17/20
Filed: 1985-07-02
Abstract: PURPOSE:To eliminate the deterioration of the image of the displaying body, etc., and to lengthen the pupil of the displaying body by decentering the pupil optical axis in the opposite direction to the displaying member for the optical axis of the finder lens. CONSTITUTION:A prism 6 is placed almost at the same position as the lower side part of the frame. When the interval between a pupil 7 of a visual field and a displaying body 5 and an eyepiece 23 is L, to enlarge the L, the pupil optical axis B is vertically shifted by X only from an optical axis A of a finder. At such a time, the effective range of an objective lens 22 and the eyepiece 23 to provide an Albada reflecting surface 22a is determined by a visual field beam C and a displaying body beam D, and comes to be asymmetrical. Following this, the lens outer shape is decentered to the optical axis by enlarging the shifting quantity X, the pupil 7 of the displaying body can be lengthened. At such a time, the pupil side surface or both surfaces of the reflecting surface 22a or the lens 23 is made into an aspheric surface, and when the pupil 7 is vertically shifted to the optical axis A, the diopter changing quantity of the frame and the displaying body is corrected.
Patent JP-S6075067-A (JP)
Inventor: GABURIERU DEBAEGENAIRE
IPC: A62C37/11
Filed: 1984-07-11
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-S5847779-A (JP)
Inventor: HORI YOSHIHIRO
IPC: B66B1/18
Filed: 1981-09-12
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-S5267561-A (JP)
Title: Counter
Inventor: SUZUKI YASOJI
IPC: H03K23/54
Filed: 1975-12-02
Abstract: PURPOSE:To obtain the programmable counter which is operated by the cycle of optional length by the external control terminal, utilizing M system generation circuit.
Patent JP-H0441486-A (JP)
Title: Production of antiulcer
Inventor: HORIUCHI JIRO
IPC: A61K31/34
Filed: 1990-06-04
Abstract: NEW MATERIAL:Compounds shown by formula I and formula II. USE:An antiulcer. PREPARATION:Trans,trans-Farnesyl isothiocyanate shown by formula III is dissolved in dichloromethane, furfurylamine is dripped into the solution and stirred for 3 hours to produce a compound shown by formula I. Further, the compound shown by formula I is dissolved in methanol, CH3I is added to the solution, then a solution of CH3NH2 in methanol is poured and stirred to give a compound shown by formula II.
Patent JP-S5476684-A (JP)
Title: Preparation of heat insulating material
Inventor: SATOU TADASHI
IPC: F16L59/05
Filed: 1977-11-30
Abstract: PURPOSE: To prepare a heat insulating material, easily, by impregnating inorganic wool with a liquid, thereby reducing the volume and facilitating the packing of the wool into a perforated bag, and, after packing, restoring the volume of the wool to its original state simply by evaporating the liquid.  
     CONSTITUTION: Inorganic wool such as glass wool, is sprayed with a liquid, e.g. water, which leads to the contraction of the volume. The contracted wool is packed in a bag having a number of perforations, and then, the impregnated liquid is evaporated. The inorganic wool is restored to its original state in the bag. If necessary, the wool is partly impregnated and cured, by pouring a liquid thermosetting resin into the bag through some of the perforations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0814094-A (JP)
Title: Combustion pressure detecting device for direct injection type engine
Inventor: TOMIZAWA NAOMI
IPC: F02D45/00
Filed: 1994-06-27
Abstract: PURPOSE:To eliminate a need to ensure a mounting space for an exclusive use and to detect a combustion pressure without increasing a cost by arranging a permanent magnet integrally with the base end side of the valve body of an electromagnetic type fuel injection valve and detecting movement of a permanent magnet based on an induction electromotive force generated at a coil through contact and separation of the permanent magnet. CONSTITUTION:A fuel pressure is set so that fuel is injected at a suction stroke by a fuel injection valve 2 and during the generation of a combustion pressure wherein a pressure in a combustion chamber is increased, a valve body 16 is lifted according to a combustion pressure. In this case, an anchor 19 consists of a permanent magnet having polarity along a lift direction. When the anchor 19 being a permanent magnet contacts and separates from a coil 22 along with lift of the valve body 16 according to a combustion pressure, a change is produced at a magnetic flux. This constitution causes the generation of an induction electromotive force at the coil 22 and fetches the induction electromotive force as data corresponding to a combustion pressure. Thus, there is no need to detect a combustion pressure by a sensor for an exclusive sensor and a cost is reduced.
Patent JP-H05343724-A (JP)
Title: Output terminal box for solar battery module
Inventor: NAKAJIMA SHINICHI
IPC: H01L31/042
Filed: 1992-06-04
Abstract: PURPOSE:To contain at least a bypass diode or a reverse-current preventive diode and manufacture readily and accurately. CONSTITUTION:An output end box for a solar battery module contains a pellet- like bypass diode 4a or a pellet-like reverse-current preventive diode 8a and the bypass diode 4a is electrically connected with a solar cell in a solar battery module 1 so as to release an applied revere bypass voltage and the reverse- current preventive diode 8a is electrically connected so as to prevent a flow of a current in the reverse direction to a photovoltaic current through the solar battery.
Patent JP-H0246866-A (JP)
Title: Medical apparatus
Inventor: TOOMASU SUCHIYUAATO JIYAKUSON
IPC: A61M25/00
Filed: 1989-06-07
Abstract: PURPOSE: To reduce infection problems by providing a means which generates an electric field effect to protect a device/body surface and its peripheral from being contaminated with bacteria and colony formation. CONSTITUTION: A stainless steel wire 10 is arranged along a plastic canula 11 and the free end of the wire is wrapped around the top end of the canula to form an electrode 12. The other end of the wire 10 is connected to the negative terminal of a constant current power supply 13, and an additional stainless steel wire 14 is connected to the positive terminal of the power supply. This wire 14 is led to a dead electrode 15 of the free end. The positive electrode 12 of the end of the canula and the dead electrode 15 are arranged at a space in the turbid broth of Staphylococcus epidermides, and the broth is maintained in an O-ring 17 mounted on a glass slide 18. The power supply 13 is operated to apply a small current of 1 to 10μA between both electrodes for about 1 to 1.5 hours. After this operation, an area around canula and the electrode becomes clear. That is, there is a slight amount of bacteria in this area not to contaminate the broth, and visible bacteria is not present on the surface of canula.
Patent JP-S5768226-A (JP)
Title: Fin forming method
Inventor: SAITOU KANJI
IPC: B21D53/08
Filed: 1980-10-16
Abstract: PURPOSE: To facilitate forming of fin using conventional fin press die by making coining on the basal part simultaneously with bulging, and making the thickness of the part thin.  
     CONSTITUTION: An Al blank is bulged and drawn, and the basal part 3 of the bulged hemispherical blank 2 is bulged an drawn. At the same time, coining is executed to make the thickness of this part smaller than original thickness and the section is made to a hatlike form 4. Next, the top part 5 is removed by punch burring and formed to a collarlike form 6. Further, the upper rim of the collar 6 is reflared at 8 to form a fin 7. By the above, forming of a fin can be made easily using an Al or Al alloy blank that has hardness above seminard grade. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04344104-A (JP)
Title: Magnetic levitation carriage truck
Inventor: TANAKA MICHIHIRO
IPC: B60L13/03
Filed: 1991-05-21
Abstract: PURPOSE:To provide a dustproofness by braking auxiliary wheels without dust and without contact. CONSTITUTION:Auxiliary wheels 8 for holding a magnetic levitation carriage truck at a stable position are provided at front, rear, right and left sides of the truck, and a thrust force is applied to secondary conductors provided in the truck by a primary side linear motor mounted at a rail side thereby to drive the truck. Metals 16 each having high conductivity are engaged with the outer peripheries of the wheels 8, and permanent magnets 17 are fixed at a gap to positions opposed to the outer peripheries of the wheels 8.