baber/WOPTO huggingface dataset:
Patent JP-S621922-A (JP)
Title: Measurement of displacement of driven pile
Inventor: UTO KAZUMA
IPC: F02B3/06
Filed: 1985-11-08
Abstract: PURPOSE:To exactly obtain the penetration and rebound amounts of a pile immediately by a method in which a change in acceleration when driving a pile is measured by an accelerometer attached to the pile, and the change of acceleration so measured is subjected to two times' integration in an integrator to calculate the amount of displacement. CONSTITUTION:An accelerometer 10 is attached to a pile, a change of acceleration is measured each time striking is applied by Diesel hammer, etc., and the measured values are sent out to an integrator 2. The output of acceleration is subjected to two times' integration in the integrator 10 and converted into displacement output, and the displacement output is sent out to a recorder 3. The signals of displacement from the integrator 2 are recorded on a paper by the recorder 3 and displayed. The penetration and rebound amounts of the pile can thus be exactly obtained immediately.
Patent JP-H03115596-A (JP)
Title: Method for hardening amorphous chromium plating film
Inventor: NONAKA YASUHIRO
IPC: C25D5/50
Filed: 1989-09-27
Abstract: PURPOSE:To increase the hardness of an amorphous Cr plating film on metal stock without adversely affecting the metal stock by forming the plating film on the metal stock with a Cr plating soln. contg. Cr<6+> ions, sulfate ions and formate ions and heat-treating the plating film under specified conditions. CONSTITUTION:An amorphous Cr plating film is electrodeposited on the surface of metal stock with a Cr plating soln. contg. CrO3, H2SO4 and HCOOH. The film is then heat-treated at 200 deg.C for >=48hr or at 300 deg.C for >=4hr. The hardness of the amorphous Cr plating film can be extremely increased.
Patent JP-S62108383-A (JP)
Title: Broken line extracting system
Inventor: HARADA HIROAKI
IPC: G06K9/46
Filed: 1985-11-07
Abstract: PURPOSE:To reduce a process time, and to exactly perform an extraction by performing the polygonal line approximation of a diagram image, narrowing down an object data with a bit of phasic information, deciding an opposite to be coupled with an area searching, and coupling the optimum candidate with the dynamic means of a broken line condition. CONSTITUTION:A candidate selection processing part P15 selects the candidate of the broken line from a polygonal line table VEC1 in which a polygonal line data is stored, and copies it on a broken line candidate table memory 2. An area search processing part P06 searches the open endpoint of other candidate to be coupled to the open endpoint of certain broken line candidate. At such a time, when the length of the broken line candidate is long, a threshold value is set severely assuming that an angle is regulated. At a verification processing part P38, the broken line candidates are coupled in the memory 2 repeating the previous process. To verify whether the broken line is correct or incorrect after one broken line is extracted, it is required to see that: (1) the verification of a linear characteristic for the broken line, (2) qualities at both endpoints of the broken line, and (3) the cross of the broken line, etc.
Patent JP-H03110563-A (JP)
Title: Pattern forming method
Inventor: KANEDA KAZUHIRO
IPC: G03F1/68
Filed: 1989-09-25
Abstract: PURPOSE:To increase the dry etching resistance of the resist and to allow the formation of the thin resist and to attain the formation of high-accuracy patterns by adopting a titanium oxide as a resist. CONSTITUTION:The titanium oxide resist 3 is formed by an RF magnetron sputtering device on an Si single crystal substrate 1 of (n) type having a face direction 100. The ratio of oxygen/titanium is set at <=2 in this case. Since the titanium oxide resist 3 is a positive resist, the part 3a denatured by ion implantation is reactively dissolved in an aq. HF soln. and is thereby removed form the surface of the substrate 1, by which the titanium oxide resist 3 of the prescribed patterns is eventually formed on the substrate 1. Thus, the titanium oxide resist 3 has the extremely high resistance to dry etching and allows the etching of a high aspect ratio with the thin resist. The high-accuracy patterns are formed.
Patent JP-H06101519-A (JP)
Title: Evaporation fuel treatment device for engine
Inventor: SATO KENICHI
IPC: F02M25/08
Filed: 1992-09-18
Abstract: PURPOSE:To suppress torque difference before and after purging even when purge is executed under a condition that an auxiliary air valve is opened during non-idling time. CONSTITUTION:A purge gas introduction device 42 is operated for opening a purge valve and introducing purge gas into an intake manifold. An auxiliary air valve arranged on a bypass passage of a throttle valve is opened to a specified extent by means of a setting means 44 and driving means 45 under a non- idling condition. A calculation means 49 calculates an air flow rate by subtracting a fuel flow rate from a purge valve flow rate according to an operation condition, so that a calculation means 50 calculates a decrease rate of an opening of an auxiliary air valve 43 correspondingly to the air flow rate. A subtraction means 51 subtracts the decrease rate of the opening from a specified opening which is set under a non-idling condition.
Patent JP-2000050252-A (JP)
Title: Image recording system
Inventor: WATANABE HIROYASU
IPC: H04N5/915
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the image recording system where a still (image) photographing mode or a dynamic (image) photographing mode is selected through designation for each camera wired to one transmitter in a supervisory system. SOLUTION: Amplification distributors (2a-2d) are provided at a post-stage of each camera (1a-1d), a still image compression means (3a-3d) and dynamic image compression means (4a-4d) are provided respectively to a post-stage of the amplification distributors (2a-2d) and frame memorys (5a-5d) recording the image data and buffer memorys (6a-6d) are provided respectively to the respective post-stages of the still image compression means (3a-3d) and the dynamic image compression mans (4a-4d).
Patent JP-H04132865-A (JP)
Title: Block structure for engine
Inventor: SASADA TAKUJI
IPC: F02F7/00
Filed: 1990-09-21
Abstract: PURPOSE:To increase rigidity of a coupling part, between an engine block and a transmission by forming a fixing bolt insertion hole for a rib for fixing a bearing cap in an integrally expanding cylinder part and forming a part of a reinforcing rib for the side wall and the bottom wall of a lower block integrally with the outside of the cylinder part. CONSTITUTION:A rib 20 for fixing a bearing cap 18 of a crank shaft is formed integrally with the inside of a lower block 12. The boss part of a fixing bolt insertion hole 24 formed in a rib 20a is formed as a cylinder part 32 integrally expanded from an end wall 12d on the transmission mounting side. Reinforcing ribs 34 and 36 formed by extending two side walls 12a and a bottom partition 12e of the lower block 12 are integrally protruded outwardly of the end wall 12d on the transmission mounting side. The upper end part of the vertically arranged reinforcing rib 34 is coupled with the outside of the cylinder part 32. This structure increases rigidity of the end wall on the transmission mounting side of the lower block and in its turn increases rigidity of the transmission mounting flange, and improves a coupling strength between an engine block and a transmission.
Patent JP-2001076675-A (JP)
Title: Lamp sealing body made of functionally gradient material, its manufacture and lamp
Inventor: SUGAYA KATSUMI
IPC: H01J61/36
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To form a region of high electric conductivity in spite of low conductive inorganic material component concentration by allowing the average cross sectional area of conductive inorganic material granular bodies on an arbitrary cross section in the region having the conductive inorganic material component concentration of a range to satisfy the prescribed conditions. SOLUTION: An average cross-sectional area S of conductive inorganic material granular bodies on an arbitrary cross section in the region having a conductive inorganic material component concentration of 15-30 vol.% satisfies the equation 1, where S is the average cross sectional area (μm2) of the conductive inorganic material granular bodies, and C is the conductive inorganic component concentration (vol.%). The average cross sectional area (μm2) is the total cross- sectional area (μm2) divided by the number of granular bodies, and the total cross sectional area is obtained by microscope photographing.  The conductive inorganic material component is molybdenum, the insulating inorganic material component is silica, and the insulating inorganic material powder having the average grain size twice the average grain size of the conductive inorganic powder or above is preferably used.
Patent JP-S61130781-A (JP)
Title: Air vent unit within water chamber of condenser of steam turbine
Inventor: YOSHINO SHOICHI
IPC: F28B9/10
Filed: 1984-11-29
Abstract: PURPOSE:To make it possible to exhaust air within a condenser water chamber without using a condenser water level continuous air vent pump to simplify the equipments by affording a function to control the water level and pressure within the water chamber of the condenser to an air vent control unit. CONSTITUTION:When the water level within a condenser outlet water chamber 4 is lowered to a value which is lower than a set value, an air vent control unit 18 emits a control signal to throttle a condenser outlet valve 19 thereto, and further emits a control signal for controlling the vane angle in the direction to increase the quantity of cooling water. On the other, hand the pressure within the condenser outlet water chamber 4 is detected by a pressure detector 17, and the air vent control unit 18 emits a control signal for opening to a vent valve 15 when the pressure within the condenser outlet water chamber 4 is raised more than the atmospheric pressure which is a preset value thereby to discharge staying air to the atmosphere. Thereafter, when the water level within the condenser outlet water chamber 4 is restored to the normal state, a control signal for the closing operation is emitted from the air vent control unit 18 to the vent valve 15, and a control signal for restoring to the original state is emitted to a condenser outlet valve 19 and a movable vane circulating water pump 14 so as to restore them to the original states.
Patent JP-H1178818-A (JP)
Title: Brake controller for vehicle
Inventor: MARUYAMA RYOICHI
IPC: B60T7/12
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of shocks caused by a sudden stop during a brake operation by gradually increasing, when a brake operation is judged to be necessary for a vehicle, braking torque with the passage of time. SOLUTION: An output shaft rotation speed sensor 8 and an output shaft torque sensor 9 are arranged in the output shaft of a motor 17, and by driving this motor 17 by operating an axle pedal provided in a cab and operating a brake pedal, brakes 4 and 5 are operated. These brakes 4 and 5 are automatically controlled by a controller 134 and a brake control actuator 14. Thus, when the operations of the brakes 4 and 5 are judged to be necessary according to a brake control signal outputted from the controller 13, the brakes 4 and 5 of the vehicle are operated so as to gradually increase braking torque with the passage of time.
Patent JP-H03114367-A (JP)
Title: Video equipment
Inventor: HASHIMOTO TAKASHI
IPC: H04N5/21
Filed: 1989-09-28
Abstract: PURPOSE:To prevent deterioration in picture quality by integrating a DC compo nent of a horizontal synchronizing signal of a video signal at a noise elimination circuit and eliminating noise superimposed on the DC component. CONSTITUTION:A television broadcast radio wave received by an antenna is inputted to a tuner 1 and an intermediate frequency signal obtained at an output of the tuner 1 is divided into a high frequency video intermediate frequency signal and a low frequency audio intermediate frequency signal and the video intermediate frequency signal is inputted to a video detection circuit 2. The video signal detected by the video detection circuit 2 is sent to a 1st noise elimination circuit 3a and the DC component of the horizontal synchronizing signal in the video signal is integrated and the noise superimposed on the DC component is eliminated. Thus, the deterioration in the picture quality is prevented.
Patent JP-H0298393-A (JP)
Title: Sewing machine having balance device
Inventor: KOTAKI HIROSHI
IPC: D05B49/02
Filed: 1988-10-04
Abstract: PURPOSE:To reduce an amount of a needle thread drawn out of the needle rod side when a sewing machine is started after the thread is exchanged or wound up by providing a rotatable working body having on the top end a transfer hook reciprocatingly crossing a needle thread path between two thread guides to transfer the needle thread to the upper dead point side. CONSTITUTION:A working body 64 having a transfer hook 66 on the upper end can be rotatably reciprocated within a predetermined angle about a support shaft 68 so that the hook 66 can reciprocatingly cross a needle thread path between two thread guides 28, 28 over a predetermined distance. When an operating knob 56 of an operating lever 38 of a threading mechanism is depressed for threading, a contact piece 60 moves along the contour of a cam 54 and the working body 64 is rotated clockwise about the support shaft 68 so that the transfer hook 66 transfers the thread to the upper dead point A side of a balance to increase the thread amount in the thread path between two thread guides 28, 28. When the operating lever 38 is returned after the completion of threading, the working body 66 is also returned to the initial position to leave only on a pile part 30. Thus, an amount of thread drawn out of the needle rod side is reduced even if a sewing machine is started from the condition of thread not hooked on a thread taking lever 18.
Patent JP-S62112255-A (JP)
Title: Operating mechanism for magnetic recording and reproducing device
Inventor: YOKOO SHOZO
IPC: G11B15/10
Filed: 1985-11-11
Abstract: PURPOSE:To realize various modes with the constitution of a small number of parts, and to make them small in size and light in weight without using cam, slider, etc., by constituting respective mechanism elements of the piezo-electric element, and controlling the action of respective mechanism elements according to the presence and the absence of the energizing to respective piezo-electric elements. CONSTITUTION:For a main braking control lever 14, a control pin 14-1 is provided at one edge, other edge is fixed at a substrate 1 and the space is constituted of a piezo-electric element 14-2. An idler 10 for the quick feeding and rewinding a TU idler 13 are rotatably and freely held at operating levers 10-1 and 13-1 respectively, and the arm part is composed of the piezo-electric element as well as the main braking control lever 14. Thus, the motor needed to drive the mechanical element conventionally, the cam to set respective action timings, the belt, gear, etc., to transfer the power from the motor to the cam, the parts of the cam lever, slider, etc., to transmit the power from the cam to the operating part, and the levers and the shafts to invert the direction of the action to the action of the slider can be deleted.
Patent JP-S61118348-A (JP)
Inventor: MIHIYAERU ARUNTO
IPC: C07C67/343
Filed: 1985-11-11
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-H04130516-A (JP)
Title: Two-dimensional value input device
Inventor: NISHIO NAOKI
IPC: G06K11/06
Filed: 1990-09-20
Abstract: PURPOSE:To obtain a thin two-dimensional value input device to which a waterproof function or the like can be easily added and having less restrictions in application by arranging a conductor with plane construction and a resistor with plane construction face to face so as to be brought into contact with each other by means of applying pressure, providing terminals for applying voltage at the four corners of the resistor and providing an out terminal for conductor. CONSTITUTION:A plane conductor 3 is arranged in parallel with a square insulating substrate 1 fact to face with spaces 2 between, uniform resistor 4 forms a layer on the top of the insulating substrate 1 and terminals 5 to 8 for applying voltage is provided at the four corners of the resistor 4. The plane conductor 3 is brought into contact with the resistor 4 beneath by means of applying pressure and the plane conductor 3 is provided with a output terminal 11. By changing over switches 12a and 12b with a control input from an input terminal 13 and changing over the voltage to be applied to the terminals 5 to 8, the position in the directions of x and y axes perpendicular to each other can be detected in order. Thus, the device can be constructed in thin shape, the waterproof function or the like can be easily added to it and the restrictions in application can be reduced.
Patent JP-H0785864-A (JP)
Title: Manufacture of lithium metal and lithium alloy molding product
Inventor: HIRAYAMA SHIGEO
IPC: H01M4/06
Filed: 1993-09-14
Abstract: PURPOSE:To provide a simple manufacturing method for lithium metal and lithium alloy molding product each having a metallic gloss and a stable surface. CONSTITUTION:Lithium metal or lithium alloy is molded under an ambient atmosphere of inert gas containing a water content of which a water content quantity is 38.8ppm (dew point is at -50 deg.C) to 374.8ppm (dew point is at -30 deg.C) or of dry air.
Patent JP-H03112599-A (JP)
Title: Drying-rinsing device
Inventor: NOMURA TOSHIHIRO
IPC: D06F33/02
Filed: 1989-09-27
Abstract: PURPOSE:To supply suitable amount of water according to the amount of wash ing by employing control means for stopping energization when rotation detecting means detects that the rotation of a dryer cage has lowered to a preset value. CONSTITUTION:A preset rotation Ro while a dryer cage 6 rotates by its inertia is set to a value at which water supplied to a water spray tube 4 overflows over the upper brim of the tube 4 and permeates through water passage hole 17 of a pressing plate 18 into the washing in the dryer cage 6 from above. When it is detected with a detector 19 that the rotation of the dryer cage 6 has reached Ro, control means 27 receiving the detected result controls so that water supply valve 10 remains energized further for a predetermined period of time To (for example 30 seconds) followed by deenergization to the water supply valve 10. As a result, the water supply to the dryer cage 6 is stopped.
Patent JP-S62110853-A (JP)
Title: Method and apparatus for continuous casting
Inventor: ONO ATSUMI
IPC: B22D11/18
Filed: 1985-11-08
Abstract: PURPOSE:To prevent the breakout in the outlet of a casting mold by regulating the pressure in a vessel for a molten metal by means of a vacuum evacuating mechanism in such a manner that the pressure to be exerted to the surface tension film of the molten metal is maintained within the specific pressure range. CONSTITUTION:The vacuum evacuation mechanism 7 is disposed together with a means 5 for detecting the molten metal level and a means 6 for detecting pressure to the vessel 1 for the molten metal which contains heating elements 2 and maintains the molten metal in the molten state. The molten metal is supported by the surface tension in the outlet part of the mold 3 when casting is started by gradually lowering a dummy bar 8 positioned to the lower part of the mold 3. The pressure in the vessel 1 is so regulated by the vacuum mechanism 7 that the pressure to be exerted to the surface tension film 9 is maintained within the pressure range of the external pressure and the pressure higher by 76mmHg than said pressure. Since the pressure of the film 9 of the molten metal is adequately maintained, the breakout in the outlet of the mold 3 is prevented by the above-mentioned method.
Patent JP-H0194813-A (JP)
Title: Soap container
Inventor: NAGANAMI YOSHINOBU
IPC: A47K5/03
Filed: 1987-10-05
Abstract: PURPOSE: To dry soap and to sanitarily and comfortably use the soap by providing plural rotating bodies in the tray part of a soap container. CONSTITUTION: The container main body 1 of plastic or the like forms the tray part 2 and many ball-like rotating bodies 3 are put in the tray part 2. Then, when the soap is mounted on the rotating bodies 3, the soap is floated from the bottom part of the tray part 2, and thus, drying is performed. Also, since the rotating bodies 3 are rotated inside the tray part, gelatinized soap hardly sticks, and thus, unpleasant feelings given to a user at the time of taking out the soap are substantially reduced and the soap is sanitarily and comfortably used.
Patent JP-S61101241-A (JP)
Title: Multi-chamber type fluidized bed reaction apparatus
Inventor: TANAKA AKIRA
IPC: B01J8/36
Filed: 1984-11-28
Abstract: PURPOSE:To enhance the efficiency of the titled apparatus by enabling different reaction, by respectively dividing both of a fluidized bed part and a wind box part into two or more chambers by partition walls and supplying reaction gasses different in a composition, a flow amount and temp. to the divided chambers. CONSTITUTION:Triuranium octoxide or uranium trioxide as raw material is supplied to a chamber 1 through an ore feed pipe 15 and reacted with hydrogen gas in fluidizing gas supplied through lines 1b, 1a to be reduced to uranium dioxide. In a chamber 2, unreacted triuranium octoxide or uranium trioxide is almost perfectly converted to uranium dioxide by hydrogen gas. The hydrogen gas remaining between uranium dioxide particles is expelled in a chamber 3 by nitrogen gas being fluidizing gas supplied through lines 3b, 3a and prevented from flowing into each succeeding chamber by a gas seal. Chambers 4, 5 have the cooling and storage functions of particles.
Patent JP-H0997364-A (JP)
Title: Paper money discriminating device
Inventor: YAMAGUCHI YOSHIKI
IPC: G07D7/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a device which eliminates the need to adjust an optical system and can separate a forged paper money of a one-component system and a forged paper money of a two-component system from each other and discriminate paper monies with high precision by continuously integrating signals from a detecting means which receives visible light and a detecting means which receives infrared light and then measuring line data. SOLUTION: This device is equipped with a detection light irradiating means 3 which consists of a dichroic LED and emits the visible light and infrared light, a photodetecting means 4 which consists of photodiodes detecting the visible light and infrared light of transmitted light transmitted through a paper money independently of each other, a memory 7 which continuously integrates the output, a standardizing means 8 which standardizes respective signals with the means value of the integrated signals, a detecting means 9 which detects whether a paper money is genuine or forged, etc. Consequently, the visible light signal and infrared light signal detected by the photodetecting means 4 are continuously integrated to measure the line data, so the discriminating capability is extremely high.  Further, the standardization is performed with the mean values of the respective signals, so the need to strictly adjust the optical system is eliminated.