baber/WOPTO huggingface dataset:
Patent JP-S5566675-A (JP)
Title: Reciprocating magnetic pump
Inventor: HOSOYAMA YOSHITAROU
IPC: F04B9/04
Filed: 1978-11-15
Abstract: PURPOSE: To eliminate a connecting rod between drive unit and piston and save process necessary for connection and prevent the abrasion at connecting rod materials, by having a magnet-fitted piston or plunger follow the drive unit and make reciprocating motion.  
     CONSTITUTION: A plunger or piston 14 fitted with magnet m is placed along eccentric board 13, which is rotated by drive shaft 12. The plunger or piston can be attracted to the eccentric board. By this, the plunger or piston 14 is made to follow the drive unit, or it is moved or pressed by the rotation of eccentric board 13. Thus, liquid pumping is operated. Further, since no connecting rod is required, the reciprocating motion of the plunger or piston 14 can be made free from trouble for a long time. No work is required for connecting eccentric board 13 with the plunger or piston 14, so that the structure itself is simplified and is made sturdy. Manufacturing cost is also reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61297145-A (JP)
Inventor: ADACHI SHIGEYOSHI
IPC: B05D7/24
Filed: 1985-06-26
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-S5928646-A (JP)
Title: Method and device for measuring moisture content of skin
Inventor: MISUMI HISASHI
IPC: G01N27/02
Filed: 1982-08-11
Abstract: PURPOSE:To perform exact measurement without influence of external noise, by measuring the absolute value of impedance without separating a resistance component and a capacity component thereby making the constitution of a device simple and using an electrode of the triple construction which is grounded on the outside circumference. CONSTITUTION:The square wave signal oscillated by a square wave oscillator 1 is applied through a buffer circuit 2 to a measuring electrode 3. When the electrode 3 is pressed to the skin to be examined, the potential difference between an intermediate electrode 3b and a central electrode 3c changes with the moisture content of the surface of the corneum and the detection voltage thereof is amplified with an amplifier circuit 5; further the noise is removed with a filter circuit 6. The voltage is then converted to a DC voltage with a rectifier detection circuit 7. The creast value of the signal waveform of the DC voltage is digitally converted with an A/D converter 9 and is taken successively into a latch circuit 10, by which the value is successively and temporarily stored. The digital output thereof is displayed on a digital display circuit 12 at the prescribed timing clocked with a timer circuit 11.
Patent JP-S6119252-A (JP)
Title: Information bus system
Inventor: NAKAHARA TOSHIO
IPC: G06F13/20
Filed: 1984-07-05
Abstract: PURPOSE:To reduce the wiring in length for indoor information communication and to simplify the system wiring by providing an interface unit of the information bus system provided indoor to a ceiling. CONSTITUTION:Housing unit 50, 60, 70 are provided to a unit housing 80 and interface units 52, 62, 72 are arranged respectively to celing parts 51, 61, 71 of the units 50, 60, 70. A TV signal line 54 and a telephone line 55 connecting a TV antenna 53 are connected to the unit 52, a burglar sensor 57 is connected by an individual wiring 56 and an information receptacle 59 is connected by a bus cable 58. Further information receptacles 65, 66 are connected to the unit 62 by bus cables 63, 64, a fire sensor 74 is connected to the unit 72 by an individual wiring 73, an information receptacle 78 is connected by a bus cable 77 and a telephone set 79 is connected to the receptacle 78. Then the system wiring of the unit housing 80 is simplified by connecting the units 52, 62, 72 with bus cables 81, 82.
Patent JP-H0433805-A (JP)
Title: Manufacture of united projected tile
Inventor: NAKAJIMA KENKICHI
IPC: G02B6/38
Filed: 1990-05-30
Abstract: PURPOSE:To make it possible to easily form projected tile laid together and prevent the surface of the tile from being marred by a method wherein concrete is placed on the rear side face of united projected tile material, which is produced, so as to form united projected tile through the solidification of the concrete. CONSTITUTION:The layout work of tile is performed by laying projected tile 1 in respective sections, which are produced by being divided with wooden joint layout material 3 in squares. Next, foaming urethane joint filling material 4 is laid from the surface side of the projected tile 1 in joint, onto the bottom of which the joint layout material 3 is tightly laid, in order to make joint in the gap between the projected tile 1. Next, block cardboard 5 is pasted with glue under close contact state to the surface of the projected tile 1 under the condition that the holes, which are punched so as to conform to the projections of the projected tile 1 on the block cardboard 5, of the block cardboard 5 are fitted to the projections of the projected tile 1. By further pasting self-adhesive vinyl film 6 to the surface of the projected tile 1, united projected tile material 7 is formed. In succession, after removing the joint layout material 3 from the united projected tile material 7, the material 7, the surface of which is faced downwards, is fixed onto a surface plate 8 with double-coated tape or the like. On the other hand, by placing concrete 2 on the rear side face of the material 7 for fixing the tile, united projected tile can be produced.
Patent JP-H09320705-A (JP)
Title: Card connector
Inventor: TAKENOUCHI HIROAKI
IPC: H01R12/22
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a card connector with a high mounting property and mounting efficiency and good workability at the fine of removing work for replacement or inspection. SOLUTION: A card connector 10 is constituted of a base connector part 2 to be mounted on a printed circuit board PB and a connector unit 1 to be combined therewith. A contact part 16 of pin contacts 14 and 15 provided at slots 11 and 12 is provided on a connection member 13, formed at one end part of the connector unit 1. A base connector part 2 is provided with a contact part 22 to be connected to a contact 23, soldered in a pattern on the printed circuit board PB. During the above combination, the contact part 16 of the connector unit 1 comes into contact with the contact part 22 of the base connector part 2, so as to be connected to the pattern on the printed circuit board PB.
Patent JP-S62298136-A (JP)
Title: Manufacture of semiconductor element
Inventor: SHINKAWA YOSHIKAZU
IPC: H01L21/3205
Filed: 1986-06-18
Abstract: PURPOSE:To bury easily a contact hole with high operation efficiency by applying a plating layer in a postprocess, by leaving a conductive coating film layer containing a layer of catalytic activity only in a contact hole in the manner of lift-off by eliminating a resist mask. CONSTITUTION:An impurity diffusion region 12 is formed at a specified position of a substrate 11, and then an interlayer insulating film 13 is deposited. A resist mask 14 is formed, through which the interlayer insulating film 13 is subjected to a selective etching by RIE to make a contact hole 15. Leaving the resist mask 14 and applying pd as a material of catalytic activity, Pd is coated on the whole surface of the substrate by vacuum deposition to form a layer of catalytic activity 16. Then the resist mask 14 eliminated in the manner of lift- off. As a result, the Pd layer of catalytic activity 16 is selectively left only in the contact hole 15. Then the substrate is dipped in a nonelectrolytic Ni plating bath, and a plating layer 17 is formed to the point where the step difference to the insulating film 13 is not generated.
Patent JP-S5842309-A (JP)
Title: Band blocking filter
Inventor: EZURE TAKEHIRO
IPC: H03H9/46
Filed: 1981-09-07
Abstract: PURPOSE:To eliminate a specified signal, to pass an audio signal and to prevent crosstalk from other channels, by using a mechanical filter in which input and output resistors are taken as a lower resistance value than a matching resistance value. CONSTITUTION:An input and an output side of a buffer circuit 13 having a high input impedance and a low output impedance are respectively provided with a mechanical filter 11 in 1,200Hz of frequency and a mechanical filter 12 is in  2,400 Hz of frequency having an input resistor R1, an output registor R2, and a  bridge resistor R3. The values of the resistors R1 and R2 are regulated to small  values than the matching resistance value. As a result, continuous signals in  1,200Hz and 2,400Hz of frequencies are attenuated and instantaneous 1,200Hz  and 2,400Hz components in the audio signal can be transmitted without attenuation due to the delay in the leading characteristics of each filter.
Patent JP-H0198089-A (JP)
Title: Optical character reader
Inventor: YAMAGUCHI MIKIO
IPC: G06K9/22
Filed: 1987-06-03
Abstract: PURPOSE:To suppress an unintended output even when a scanner is brought close to an original carelessly by preventing the output when a first reading line does not exist in a visual field for a prescribed time or longer and executing the output immediately after recognizing a next line when the first reading line is at an outputted state. CONSTITUTION:When a scanner 1 is griped with a hand, and a scanning is executed on an original 3, its picture is obtained with an image sensor 16 and recognized with a line recognizing means 16, and a line recognizing result RLINE is obtained. On the other hand, the time for continuous line detecting with a line existing detecting means is measured with a line existing time measuring means 18 and inputted to an output state storing means 20. When the original 3 is scanned with the scanner 1 first, when the time of the means 18 is as long as or longer than the prescribed time, an output Q of the means 20 becomes the outputted state, and an output control part 21 outputs the RLINE. When the output Q is at the outputted state, the recognizing result of the next line is outputted immediately.
Patent JP-S6032923-A (JP)
Title: Control method of piston cooling device of internal- combustion engine
Inventor: KATOU KENJI
IPC: F01M1/08
Filed: 1983-08-01
Abstract: PURPOSE:To keep the piston cooling to a minimum while suppressing the ocurrence of knocking by injecting engine lubricating oil to the rear surface of a piston when the engine load exceeds a predetermined value specified to increase in response to an increase of the humidity of the intake air. CONSTITUTION:An oil pump 10 driven via a gear unit 11 and an oil pump 13 driven by a motor 14 are provided in the crankcase of an engine. The oil pump 13 draws the lubricating oil in an oil pan via strainer 15 and injects the lubricating oil to the rear surface of the top section 5a of a piston 5 via a lubricating oil pipe 16, a lubricating oil feed passage 17, and a lubricating oil nozzle 18 to cool the piston 5. The motor 14 is controlled based on the intake pipe pressure, intake air humidity, etc. and is driven only when the engine load corresponding to the intake pipe pressure value exceeds a predetermined value specified to increase in response to an increase of the humidity of the intake air.
Patent JP-H07323005-A (JP)
Title: Apparatus for measuring refractive force of eye
Inventor: SAKAMOTO SHIGERU
IPC: A61B3/10
Filed: 1994-06-01
Abstract: PURPOSE:To obtain an apparatus for measuring the refractive force of eyes which can measure the change in the refractive force of eyes in real time even when the eye to be examined is not faced accurately to the apparatus. CONSTITUTION:An eye 1 to be examined is illuminated alternately by two light sources 5 and 5', arranged at a distance left and right from an optical axis to obtain the ratio of the change in reflected light flux distribution of both light sources 5 and 5' from the eyeground of the eye to be examined and the refractive force of the eye 1 to be examined is measured based on this result.
Patent JP-H07323043-A (JP)
Title: Protective agent for nail and protective agent kit therefor
Inventor: KIMURA TATSUYA
IPC: A61K8/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide a protective agent for nails and a protective kit for nails which enables the prevention of the deformation of nails of fingers and toes caused by diseases (trauma or the like) and external force (severe motion or the like) or the restoration thereof to the original condition. CONSTITUTION:(1) A protective agent for nails contains a primer containing a methacryloyl group (univalent acid group derived from methacrylic acid: CH2=C(CH3)CO-) as main component in a molecule. (2) A protective agent for nails contains a cleaning agent for nails in addition to the primer containing the methacryloyl group in the molecule. (3) The primer, the cleaning agent for nails, a synthetic resin (composite resin), an adhesive (bonding agent) and the like are combined to obtain a protective agent kit for nails.
Patent JP-S5932040-A (JP)
Title: Generator of exponential function
Inventor: ISHII MAKOTO
IPC: G06F17/17
Filed: 1982-08-13
Abstract: PURPOSE:To obtain simply an exponential function value, by generating the exponential function value corresponding to an input digital signal in the form of a digital signal by a storage element of a comparatively small capacity and with accuracy approximately equal to that of a conventional process. CONSTITUTION:An input signal (a), i.e., a parallel digital signal is decomposed by a decomposer 1 into high-order and low-order word signals (c) and (b). The signal (c) is applied to a storage element 2 which stores previously the exponential function value corresponding to the address value. Then the exponential function value e{=exp(c)} corresponding to the signal (c) is obtained as an output of the element 2 and applied to a multiplier 3 and an adder 4, respectively. The multiplier 3 calculates a product of signals (e) and (b), and this product signal (d) is added with the signal (e) by the adder 4 to obtain an output signal (f). This signal (f) is equal to the exponential function value of the signal (a).
Patent JP-H0277536-A (JP)
Title: Production of high-carbon cobalt-base alloy member
Inventor: OI SHIGEHIRO
IPC: B22F5/12
Filed: 1988-06-08
Abstract: PURPOSE:To produce the title alloy member by sealing a powder of high-carbon cobalt-base alloy containing specific percentages of C and Co in a metallic capsule and subjecting the above to presintering and then to plastic working by means of hot extrusion method. CONSTITUTION:A high-carbon cobalt-base alloy having a composition which contains, by weight, 0.5-5.0% C and >=40% Co as principal components and in which proper components, such as Cr, Ni, W, Mo, V, Nb, Ti, and Fe, are added to the above components is pulverized to <= about 1000mu by an atomizing method. A cylindrical metallic capsule 1 made of soft steel, rustless steel, etc., is filled with the resulting alloy powder 2, evacuated and sealed, subjected to cold isostatic pressing to increase filling density to about 65-70%, and then preheated up to >= about 700 deg.C by means of induction heating. When the temp. of the powdery raw material 2 reaches about 1150-1200 deg.C by means of further induction heating, glass lubricant is allowed to adhere rapidly to the whole surface and the above powdered raw material 2 is charged into a hot extruding machine to undergo plastic working, and the metallic layer is removed by means of grinding, etc., by which the desired alloy member can be obtained.
Patent JP-S5264879-A (JP)
Title: Removal of silicon deposited on semiconductor treating parts
Inventor: MURAOKA HISASHI
IPC: H01L21/308
Filed: 1975-11-26
Abstract: PURPOSE: To make possible the effective removal of the powdery silicon and amorphous silicon deposited on quartz boats, crucibles, etc.  by removing these through the use of a trialkyl (hydroxylalkyl) ammonium hydroxide solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63304713-A (JP)
Title: Electromagnetic relay driving circuit
Inventor: NAGO KAZUYOSHI
IPC: H03K17/60
Filed: 1987-06-04
Abstract: PURPOSE:To eliminate the need for pulse generation at the pre-stage of the titled circuit by providing a 2nd switching element supplying a discharge current from a capacitive element to a coil as the current of a 2nd direction so as to restore a relay when a high level signal is inputted to a drive control terminal. CONSTITUTION:When a capacitor 4 is charged by a driving current in a direction of the arrow (a), the driving current in the direction of the arrow (a) goes to a pulse. In applying a high level signal to a drive control terminal B1, transistors(TRs) Q1, Q2 are turned on. A base current is supplied to a TR Q3 via a resistor R1, which is turned on and a TR Q4 is turned on while receiving a base current via a resistor R2. Since the base is at a ground potential, a TR Q5 is turned off. Thus, a closed loop comprising a coil L, a capacitor C and the TR Q4 is formed, and the electric energy charged in the capacitor 4 flows through the coil L as the current in the direction of arrow (b) and the relay is released. Thus, the pulse generation at the pre-stage of the drive circuit is not required.
Patent JP-S5263906-A (JP)
Title: Production of intensly frafrant oil-in-water fat emilsion
Inventor: TERADA KIMIO
IPC: A23D7/00
Filed: 1975-11-25
Abstract: PURPOSE:To produce intensely fragrant oil-in-water fat emulsion containing flavors, free from plasticization due to thickening, maintaining low viscosity with extreme stability and useful for the making of bread and confectionary.
Patent JP-H0434473-A (JP)
Title: Developer carrier
Inventor: NOJIMA KAZUO
IPC: G03G15/01
Filed: 1990-05-30
Abstract: PURPOSE:To prevent a toner filming and the unevenness of development by providing dielectric regions and conductive regions in a mixed state in fine areas on a surface and forming also a surface of the dielectric body region at a lower position than the surface of the conductive body region. CONSTITUTION:The surface of the developer carrier 20 is constituted of the fine dielectric region and the fine conductive region electrically connected with the conductive base, and the surface of the fine dielectric region is lower than the surface of the fine conductive region. In this case, in the vicinity of the surface of the developer carrier 20, a number of fine closed electric fields are formed, so that the electric field strength can be increased and the contact rotation of the dielectric body part with a toner supplying member 40 is properly adjusted, since the surface of the fine dielectric region is lower than the surface of the fine conductive region. Thus the toner filming on the surface of the dielectric body part is prevented and the unevenness of rotation due to the reduction of a driving torque to the developer carrier 20 is prevented.
Patent JP-S63305013-A (JP)
Title: Caterpillar propulsion type high speed ship
Inventor: TANAKA KIMIO
IPC: B60F3/00
Filed: 1987-06-05
Abstract: PURPOSE:To improve high speed sailing and to enable execution of running on a land, by a method wherein caterpillars with paddles are disposed to outside of the two gunwales of a ship hull, when the caterpillar is moved down, it is submerged in water, and it strokes water in water to produce a running force. CONSTITUTION:After, paddles 15 are regulated through a flange 18 so that they have an angle of elevation of 45 deg. with a belt 16 when paddles 15 are moved to below, an engine is driven to drive caterpillars 13. As a result, the paddle 15 strokes water to start sailing. Since the paddle 15 has an angle of elevation of 45 deg., buoyancy is generated to lift up a ship hull, and water resistance is reduced. When a speed is increased to a specified value, the paddle 15 is regulated so that it is inclined at 90 deg. with the belt 16. This method maximizes the thrust of the paddle 15. The paddle 15 is displaced to a state in which it is positioned parallel to the belt 16 at a point of time when it is moved around a rear drive wheel 12a. This constitution provides a speed of 100 knot or more.
Patent JP-S5846809-A (JP)
Inventor: IKEDA YOSHIO
IPC: G05B9/02
Filed: 1981-09-09
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-S6032523-A (JP)
Inventor: SHIRAHAMA HIDEFUMI
IPC: H02J1/00
Filed: 1983-08-03
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-H04339597-A (JP)
Title: Isotropic pressurization forming mold for powder and molding method using this mold
Inventor: WATANABE KEIICHIRO
IPC: B22F5/12
Filed: 1991-05-16
Abstract: PURPOSE:To allow molding with high accuracy and decreased failures at the time of mold parting by forming a master mold of a porous body, depositing the film of an elastic body having pressure medium impermeability on the inside surface thereof, packing powder between an outer mold and an inner mold and subjecting the powder to isostatic pressurization molding. CONSTITUTION:The outer annular side part mold 2 is formed of the porous body. A cylindrical molding part 7 is formed of this mold and the inner mold 3. A toric bottom mold 4 is also formed of the porous body. The water impermeable film 6 is previously deposited on the inside surfaces of the outer mold 2 and the bottom mold 4. The powder is packed into the molding part 7 and a toric upper cap mold 5 consisting of the porous body previously deposited with the water impermeable film is mounted thereon, by which the isostatic pressurization forming mold 1 is assembled. The forming mold 1 is installed to an isostatic pressurization machine and is subjected to the isotropic pressurization compression, by which a molding is obtd. The shape accuracy of the molding is high and the failures at the time of mold parting are decreased. The high yield is thus obtd.
Patent JP-H0574785-A (JP)
Title: Semiconductor device
Inventor: MIWA HIROYUKI
IPC: H01L29/732
Filed: 1991-05-17
Abstract: PURPOSE:To enable a semiconductor device to be enhanced in performance by a method wherein an outer base is lessened in junction depth and the distance from a collector junction to a buried collector is shortened. CONSTITUTION:A P<+> region 14 as an outer base is formed of impurities diffused in solid phase from a base lead-out electrode, a part inside an opening 26 out of the base lead-out electrode is a single crystal Si film 27, and the other part is a polycrystalline Si film 12. Therefore, impurities are slow in diffusion speed as compared with a case where all the base lead-out electrode is of polycrystalline Si film 12, and the P<+> region 14 is shallow in junction depth. Therefore, an Si epitaxial layer 11 is turned into a thin film to lessen a collector traveling time.
Patent JP-S5666450-A (JP)
Title: Power transmission for engine starter
Inventor: KAMATA NAOKI
IPC: F02N11/00
Filed: 1979-11-02
Abstract: PURPOSE: To stabilize the clutch performance with the power transmission for a starter which includes a deceleration gear mechanism by forming integrally an internal gear and a clutch outer.  
     CONSTITUTION: In the engine starter, the output of a motor is transmitted to the internal gear 24 engaged with an armature gear provided on the motor shaft, the clutch outer 25, a roller 6, a clutch inner 7, a helical spline 8 and a pinion shaft 9. The pinion shaft 9 transmits the torque to a pinion 10 provided thereon, thereby starting the engine revolution. In the present invention, the internal gear 24 and the clutch outer 25 are molded integrally. The front end surface 24b of a boss part 24a of the internal gear 24 is arranged at a position lower than the rear end surface 25b of a roller holding part 25a of the clutch outer 25 in the axial direction and shaped to retreat with a more gentle gradient than the rear end surface 25b of the roller holding part 25a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5951996-A (JP)
Inventor: ANTONIO GUTEIEREZU
IPC: C10M159/12
Filed: 1983-08-03
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。