baber/WOPTO huggingface dataset:
Patent JP-S644362-A (JP)
Title: Thermal printing head
Inventor: NAGAHATA TAKANARI
IPC: B41J2/335
Filed: 1987-06-26
Abstract: PURPOSE:To arbitrarily set the temperature characteristics of heating element in a thermal printing head without changing the outside shape and outside dimension of the thermal printing head, by changing the mixing ratio of either a granular substance having a specific heat or a heat conductivity different from that of a base material or bubbles in the base material of a radiating board. CONSTITUTION:In a base material in a radiating board 4 of aluminum alloy a granular substance 5 having a specific heat or a heat conductivity different from that of aluminum is included by an appropriate amount, whereby the aluminum alloy changes in specific heat or heat transfer coefficient. In this manner, by changing the mixing ratio of the granular substance 5 to the base material, the heat capacity or heat transfer coefficient in the radiating board 4 can be arbitrarily changed under the same condition of the radiating board 4 in thickness T, width dimension S, and length dimension L. The heat capacity or heat transfer coefficient in the radiating board 4 can also be changed under the same condition of the radiating board 4 in thickness T, width dimension S, and length dimension L by an alternative method in which; fine bubbles 6 are included into the base material in the radiating board 4 to make the base material a form metal.
Patent JP-S5384609-A (JP)
Title: Switchboard connecting system
Inventor: ICHIMURA AKIRA
IPC: H04M3/48
Filed: 1976-12-29
Abstract: PURPOSE:By providing a reconnecting trunk, the call which has has got out from the queuing permutation temporarily is inserted into the new permutation temporarily is inserted into the new permutation again to make the reconnection possible, thereby improving the connection service to originating parties.
Patent JP-H0326885-A (JP)
Title: Control for automatic water supply device
Inventor: SHINKO YASUSHI
IPC: F04B49/06
Filed: 1989-06-26
Abstract: PURPOSE:To obtain the automatic water supply device for the stable operation control for a pump by carrying out the operation control by always comparing the operation control point which is obtained by the calculation from a standard value and the motor state detection value. CONSTITUTION:A pressure tank 8 is connected to the discharge side of a pump 1 having a motor 1a, and a pressure detecting means 7 is installed onto the discharge side of the pump 1. A control part 9 which receives a signal from the pressure detecting means 7 and controls the operation of the pump 1 and a motor state detecting means 10 for detecting the operation state of the motor 1a are installed. Having an arbitrary signal point supplied from the pressure detecting means 7 as standard, pump operation is started when the standard point is reached, and the motor state after a minute time from the start of operation is taken in, and having the state value as the standard value afterwards, the operation control point which is obtained by the calculation from the standard value and the motor state detection value are always compared, and the operation is controlled. Therefore, the proper standard value which is not influenced by the transient variation of the pump 1 and the motor 1a is set as standard, and the necessary supplied water quantity point which is not influenced by the installation condition is obtained through calculation, and the stable operation control for the pump 1 can be carried out.
Patent JP-H0212406-A (JP)
Title: Picture display device
Inventor: YOSHIDA MINORU
IPC: G09G5/36
Filed: 1988-06-30
Abstract: PURPOSE:To exactly confirm a working program by displaying the locus of the working program on a screen and enlarging the displayed working program and displaying the locus of an arbitrary position of the enlarged working program in a fixed frame of the screen. CONSTITUTION:An expansion control means 13 which multiplies data in a certain range of the working program by the magnification inputted from an input means 1 to generate and store the enlarged working program and a framing control means 16 which has fixed data to prescribe the fixed frame of the screen and reads out the range framed by fixed data of the enlarged working program to a description control means 8 are provided. The locus of the working program is displayed, and the displayed working program is enlarged and the locus of an arbitrary position of the enlarged working program is displayed in the fixed frame of the screen. Thus, a part is displayed on the screen in a high enlargement magnification, and the whole of the picture is prevented from exceeding the range of the screen.
Patent JP-H0916320-A (JP)
Title: Pen type input device
Inventor: FUKUMOTO MASAAKI
IPC: G06F3/0354
Filed: 1995-06-27
Abstract: PURPOSE: To enable an exact pointing operation by finding the moving amount of a pen even when the tip of pen is moved on any arbitrary supporting plane. CONSTITUTION: When a force is applied from the outside to a fine moving stick 2 and a hollow pipe 3 inside a main body 1, a diaphragm 4 is bent and the hollow pipe 3 is inclined with the diaphragm 4 as a supporting point. With this inclination, the interval between a movable electrode plate 5 and a fixed electrode plate 7 arranged on a fixed member 6 inside the main body 1 while being confronted with the movable electrode plate 5 is changed. The capacitance generated between the movable electrode plate 5 and the fixed electrode plate 7 is measured/calculated by a sensor processor 8, and the direction and level of force applied to the tip of pen are calculated.  Among the components of calculated force in respective X, Y and Z axial directions, Vx and Vy are converted into the moving amount of mouse in X and Y directions, and Vz is compared with a previously set threshold value and converted into the operation of mouse button. The moving amounts and the operation of button are outputted through an LED 11 for communication.
Patent JP-H04360336-A (JP)
Title: Learning table management system
Inventor: MIYAGAWA TORU
IPC: H04L12/28
Filed: 1991-06-06
Abstract: PURPOSE:To minimize deterioration in the throughput of the entire system by reducing a load of a bridge in the inter-network connection. CONSTITUTION:An active/inactive information section 2 representing whether an entry of a registered terminal equipment sender address is valid or invalid is provided in a learning table used for reception and relay of a data frame provided to bridges 4,9 implementing inter-network connection, and the active/ inactive information section 2 is inactivated without deletion of the entry even when an alive timer in the table expires, and the inactivated active/inactive information section 2 is activated when the same entry is again registered.
Patent JP-H061635-A (JP)
Title: Production of cover glass for yellow fog lamp
Inventor: SAKAI KAZUO
IPC: C09D183/00
Filed: 1992-06-19
Abstract: PURPOSE:To provide a production method for a cover glass for yellow fog lamp having no bad influence upon environmental pollution or operators due to harmful cadmium compound, free from the change of optical property with the change of thickness of the glass base body and capable of improving recycling performance of the waste. CONSTITUTION:The surface of glass molded body composed of a colorless glass is coated with a solution mainly containing a metallic alkoxide and/or the condensed polymer in which an organic yellow pigment having smaller particle diameter than the wavelength of visible ray is dispersed and is heated. In this way, the optical property required for the cover glass for yellow fog lamp is imparted.
Patent JP-H0915746-A (JP)
Title: Picture printer and printing device
Inventor: TSUZAWA YOSHIYUKI
IPC: G03B27/52
Filed: 1995-06-27
Abstract: PURPOSE: To provided a printing device capable of easily exchanging printing ribbon in a narrow space. CONSTITUTION: Cartridge holders 90 and 92 for loading a ribbon cartridge 82 are provided in the holder part 86 of a printing device 70. One end of each of the cartridge holders 90 and 92 is connected to a frame 88, its middle part is connected to the frame 88 via each of connecting arms 112 and 154 and by inclining the cartridge holder 90, the cartridge 92 is also inclined interlockingly approximately in parallel therewith. A stopper 158 is disconnected from a locking metal fitting 178 by the inclination of the cartridge holder, the holder part is integrally inclined and the tip of the ribbon cartridge is moved away from the carrying route of a printing paper sheet.
Patent JP-S6318297-A (JP)
Inventor: KAMIYAMA MASAHIKO
IPC: G21C19/20
Filed: 1986-07-10
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-H09321952-A (JP)
Title: Image forming device provided with optical scanning length adjustment device
Inventor: NAOKAWA HIROAKI
IPC: H04N1/107
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the image forming device provided with the optical scanning length adjustment device by which a deviation of an image is prevented by adjusting an optical path length to a photoreceptor. SOLUTION: A small diameter circle 12 passing an optical reflecting point Q1 at a reference position of a reflection mirror 7A and a focus on a generating line on a photoreceptor 4A and using a laser incident light passing the optical reflecting point Q1 for a tangent line, a large diameter circle 13 using a diameter of the small diameter circle 12 for its radius and using the laser incident light passing the optical reflecting point Q1 for a tangent line, and a line segment 14 at a right angle to a reflected face extension line 15 of the reflecting mirror 7A at a cross point 13a between the extension line 15 and the large diameter circle 13 are drawn and an axial center of a mirror mount arm 6 is placed on the line segment 14.
Patent JP-H0914048-A (JP)
Title: Manufacturing device for piston for internal combustion engine provided with cooling cavity
Inventor: MACHIDA SHIRO
IPC: B22D17/22
Filed: 1995-06-27
Abstract: PURPOSE: To dispense with forming of a supplying passage and a discharging passage after casting by preventing a soluble core holding device from remaining in a piston after the manufacture. CONSTITUTION: A manufacturing device for a piston for an internal combustion engine provided with a cooling cavity is provided with a cast mold 11 provided with a cavity 11a formed into a shape substantially equal to that of a piston for an internal combustion engine and a fused liquid passage 11b for forcibly feeding metallic fused liquid for casting to the cavity, soluble cores 12 each of which is provided with an annular part 121 to be arranged into the cavity and a leg part 122 projecting from the annular part to the outside of the cavity, and soluble core holding devices 13 arranged outside the cavity and for holding the soluble cores in casting.
Patent JP-S6227350-A (JP)
Title: Production of calcium phosphate crystallized glass
Inventor: YANAGISAWA OSAMU
IPC: A61K6/838
Filed: 1985-07-23
Abstract: PURPOSE:To obtain titled glass which is highly resistant to water and maintains the strength with extremely little deterioration with age by subjecting the crystallized glass obtd. by a heat treatment of calcium phosphate glass to a treatment to make the glass porous then bringing the glass into contact with a soln. contg. >=1 kinds of ions among Ca, Ba and B and further subjecting the glass to a heat treatment. CONSTITUTION:The glass raw material consisting of the glass compsn. contg., for example, 45-50mol% CaO, 50-55mol% P2O5 or said compsn. added with <=10% Al2O3 and SiO2 is heated to 1,200-1,400 deg.C and is vitrified. The fused glass is molded to a prescribed shape by a pulling up method, etc. the glass molding is subjected to a heating treatment at, for example, 500-850 deg.C and is crystallized. The crystallized glass is immersed in, for example, water and is heated and pressurized at 100-200 deg.C under 1-15atm by which the glass is made porous. The glass molding which is made porous is brought into the liquid contg. ions of Ca, Ba and B to impregnate the ions therein. The crystallized glass after the impregnation treatment is held at 300-900 deg.C by which the intended calcium phosphate crystallized glass is obtd.
Patent JP-S6052719-A (JP)
Title: Preventing valve of idle running of flow meter
Inventor: NAGASHIMA YOUICHI
IPC: G01F1/05
Filed: 1983-09-01
Abstract: PURPOSE:To prevent a flow meter from measuring the quantity of air, by forming a valve seat in the flow passage in a valve box provided on the way of a piping to the flow meter and storing a float valve, which has a specific gravity smaller than that of a used liquid and seals an air current, in the valve box and providing a valve chest in a position higher than the valve seat to introduce air. CONSTITUTION:A valve seat 2 has the valve seat face turned up in the flow passage between a flow inlet 3 and a flow outlet 4 of a liquid such as a kerosene or the like in a valve box 1, and a valve chest 5 is provided above the valve seat 2. A cylindrical float valve 6 which has a specific gravity smaller than that of the used liquid is freely attached to and detached from the valve seat 2 in the valve chest 5, and a packing 8 is set to enhance the sealing effect of air current. A bonnet 10 is provided with an attaching hole 11 connected to a feedback piping 12 which is connected to the inlet side of a press-feeding pump (b). The flow inlet 3 of the valve box 1 is connected to an outlet-side piping 13 of the press-feeding pump (b), and a kerosene or the like is led to a flow meter (d) through a piping 14 connected to the flow outlet 4 of the valve box 1, and the liquid is flowed from the flow meter (d) to a discharge exit by an oil hose. Though air is sent to the valve part when it is empty, the float valve 6 is settled on the valve seat 2 to seal the air current.
Patent JP-H0211098-A (JP)
Title: Speaker unit
Inventor: TAKAHASHI SHINYA
IPC: H04R9/06
Filed: 1988-06-29
Abstract: PURPOSE:To use the title unit with directly attaching on a plane such as a wall surface, to make a diaphragm more rigid, to obtain a reproduced sound having small distortion, and to make directivity weaker by making the diaphragm semi-spherical, and housing the whole magnetic circuit inside the diaphragm. CONSTITUTION:A diaphragm 1 is semi-spherical, and the whole magnetic circuit 2 is housed inside the diaphragm 1. When a sound electric signal is applied to a voice coil 3, since the voice coil 3 is placed in a magnetic field, the voice coil 3 receives force, vibrates in a central shaft direction, the vibrations of the voice coil 3 are directly transmitted to the diaphragm 1, and the diaphragm 1 irradiates sound compression waves. Thus, the unit can be used by directly fitting on the plane such as the wall surface, the rigidity of the diaphragm 1 becomes higher, the reproduced sound having the small distortion can be obtained and the directivity becomes weaker.
Patent JP-H0211886-A (JP)
Title: Refrigerating cycle device
Inventor: MORITA KEIICHI
IPC: F04C28/26
Filed: 1988-06-29
Abstract: PURPOSE:To contrive the improvement of efficiency of energy consumption by spreading bands of low and high power frequency increasing a variable range of power simultaneously ensuring a high coefficient of record over the spread range. CONSTITUTION:An inverter circuit 36 is connected to an electric motor 3 driving a compressor 1 having a low stage side compressor part 4 and a high stage side compressor part 5. Of these refrigerating cycle equipments 24 to 28, the gas-liquid separator 26 is provided between the condenser 24 and the evaporator 28, and an injection circuit 30, feeding a separated gas refrigerant, is provided between this gas-liquid separator 26 and a flow path part connecting the low stage side compressor part 4 to the high stage side compressor part 5. A release circuit 33 is provided in the flow path part, connecting the low stage compressor part 4 to the high stage compressor part 5, and a suction side of the low stage side compressor part 4, further a control circuit 37, controlling the inverter circuit 36, first opening and closing valve 31 and the second opening and closing valve 34 in accordance with a load, is provided.
Patent JP-H1013358-A (JP)
Title: Optical receiver
Inventor: NUMAZAKI TOSHIAKI
IPC: H04B10/50
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide the optical receiver by which an input light receiving current to a 1st stage amplifier is set to a proper range with ease of adjustment and a simple configuration. SOLUTION: The receiver includes a light receiving diode 10 and a 1st stage amplifier 12 to amplify the light receiving current, a diode 20 is provided between the light receiving diode 10 and ground, and a capacitor 24 is provided between the 1st stage amplifier 12 and a connecting point of the light receiving diode 10 and the diode 20. An electrostatic countermeasure resistor 22 is connected in parallel with the diode 20 between the capacitor 24 and the connecting point. Even when a light receiving current generated in the light receiving diode 10 is in excess, an application voltage (light receiving voltage signal) to the diode 20 is limited to be a prescribed level or below and the capacitor 24 eliminates a DC component from the light receiving voltage signal and only an AC component is fed to the 1st stage amplifier 12.  Then an AC signal with a proper amplitude is fed to the 1st stage amplifier 12 at all times to prevent amplification distortion.
Patent JP-S6317614-A (JP)
Inventor: ONISHI HIDEAKI
IPC: A01D41/02
Filed: 1986-07-09
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-S5787204-A (JP)
Title: Rod antenna holding device
Inventor: HAGIWARA HIROTAKE
IPC: H01Q1/08
Filed: 1980-11-19
Abstract: PURPOSE:To adjust the inclination of a rod and to hold the rod, by holding an approximately sphere-shaped supporting ball, which is provided to the lower end part of the rod antenna for a radio or the like and has plural trapezoidal parts, by an elastic plate for click and a holding plate which have forms corresponding to this ball and are brought into contact with this ball. CONSTITUTION:An approximately sphere-shaped supporting ball 2 is fitted to the lower end parts of an antenna rod 1, and trapezoidal parts 3a-3c are formed in the base part of the ball 2 so that these parts become three continuous sides of a regular octagon. A plate 4 for click which receives the ball 2 is formed with a conductive and elastic metallic plate and is crooked in accordance with parts 3a-3c, and a contact piece 5 led to the antenna circuit in the device is provided. The plate 4 is positioned in the base part in a storage recess 7 provided to a device box body 6. Thereafter, the rod 1 is inserted through preliminarily to press the ball 2 by a holding plate 9 provided with a round hole 8 having a diameter smaller than that of the ball 2, and the plate 9 is fitted to the box body 6 by a screw 10 or the like. Thus, the rod 1 is held stably in the detained state at one of upright, lying-down, and intermediate angles.
Patent JP-S6320142-A (JP)
Title: Cast steel slab having excellent hydrogen inducing crack resistance
Inventor: FUKUDA YOSHIMORI
IPC: B22D11/16
Filed: 1986-07-11
Abstract: PURPOSE:To produce a continuous casting slab having excellent hydrogen inducing crack resistance characteristic, without any soaking diffusion heat-treatment by selecting the specific continuous casting condition and molten steel composition under consideration of occupied area rate for P and Mn in the continuous casting slab. CONSTITUTION:A sample 12 having sectional face of casting direction at a center part or suitable position of the width direction for the continuous casting slab 10 with the molten steel composition, and containing the last solidified part 11, desirable at least 40mm length toward the casting direction and 20mm height toward the thickness direction, is extracted. By executing the macro- analyzer treatment for this sample, the occupied area rate of >0.04% P and >1.5% Mn are found and applied to the relational expression log(AP)<=-0.4Xlog(AMn)-1.2 (where, AP and AMn show the occupied area rate at Y and X axis for P and Mn, respectively). In this case satisfying the relational expression, the slab without any diffusion heat-treatment, is sent to a rolling process as it is, it does not develop the hydrogen inducing crack after rolling.
Patent JP-2000342452-A (JP)
Title: Residual water quantity notification device of water heater
Inventor: OKITSU TAKUMI
IPC: A47J27/21
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To permit notification of the quantity of residual hot water in a heater to a visually or auditorially affected person by executing a control to operate a vibrator in a different operation pattern by a control means in accordance with a water level detected by a water level detection means. SOLUTION: The operation control of a vibrator 14 with a microcomputer is such as to operate in a different vibration pattern in accordance with a water level in a water storage that is detected by a water level sensor 11, immediately after a hot water discharge switch is shifted from the on state to the off state, a detection signal is taken in by the water level sensor 11, and with a finger touching the hot water discharge switch, after an elapse of about 1 to 2 seconds from the shift, a control is executed to operate the vibrator 14 in a different pattern in accordance with the quantity of residual water in the water storage 2 detected by the water level sensor 11. By feeling the vibration with a finger, one can know unerringly the quantity of residual hot water in the water storage 2.
Patent JP-S5587179-A (JP)
Title: Cleaning method in electrophotography
Inventor: MURAI KEIICHI
IPC: G03G21/10
Filed: 1978-12-23
Abstract: PURPOSE: To facilitate recovery of removed toner and minimize the toner scattering, by heating and fusing the residual toner on the photoreceptor surface to the cleaning member, after transferring the toner image formed on electrophotographic phtotoreceptor onto the transfer member.  
     CONSTITUTION: A photoreceptor consists of a supporting body 1 and a photoconductive layer 2, and a cleaning roller 3 is provided in a manner to press against the photoreceptor surface. A cleaning web 7 is pressed tightly against the roller 3 by means of a roller 5. The photoreceptor rotates in the direction of arrow 8, the roller 3 in the direction of arrow 4, and the roller 5 in the direction of arrow 6. The residual toner 9 on the photoreceptor surface is heated and fused, and is transferred on the roller 3 as residual toner 10, so that the photoreceptor may be thoroughly cleaned. The residual toner 10 is then transferred onto the web 7 as residual toner 11, so that the roller 3 may be continuously used. Thus, in this method, the toner does not scatter, so that the wear of the photoreceptor surface may be decreased also. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6340779-A (JP)
Inventor: ROBAATO UIRIAMU BARITO
IPC: C04B30/00
Filed: 1987-07-01
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。
Patent JP-H0512961-A (JP)
Title: Mechanical interlocking device for motor-driven circuit breaker
Inventor: OKAMOTO SHINJI
IPC: H01H31/06
Filed: 1991-07-03
Abstract: PURPOSE:To facilitate handling of a circuit breaker interlocking device, prevent it from burnout with eventual actuation of motor rotation while the breaker is in interlocking mode, and enhance the safety. CONSTITUTION:A motor gear 15 is mounted on the rotor shaft 3 of a motor 1, and a driving shaft 16 to be coupled with a circuit breaker operating mechanism is installed in parallel with the rotor shaft 3, and on this driving shaft 16 a breaker actuation gear 17 is fixed. An intermediate shaft 20 is mounted parallelly between the rotor shaft 3 and driving shaft 16, and on this intermediate shaft 20 an intermediate gear 21 is installed which should mesh with the gears 15 and 17 at normal times. The intermediate gear 20 is coupled through an arm 19 with a lever 22, which is turned when the interlock is to be put in effect, and thereby this intermediate shaft 20 is displaced to disengage the power transmission system of the driving shaft 16 and the rotor shaft 3.