baber/WOPTO huggingface dataset:
Patent JP-H06167272-A (JP)
Title: Hydraulic pressure balancing mechanism for piston of piston pump or motor
Inventor: SERA YASUSHI
IPC: F04B1/20
Filed: 1993-07-12
Abstract: PURPOSE:To always keep the nearly balanced state of the pressure of the working fluid acting on a piston by forming a pressure release groove which communicates to a case drain, on the outer peripheral edge of a cut part. CONSTITUTION:The pressure supplied into a pressure pocket 32 through a fluid passage 27 lowers in a straight line form toward a pressure release groove 35 which is formed in parallel from the outer peripheral edge of an angular groove 34 at the outer edge of a piston 14 and communicates to a case drain and becomes zero at the outer peripheral edge of the pressure release groove 35. Since the outer peripheral edge of the annular groove 34 and the outer peripheral edge of the pressure release groove 35 are formed in parallel, each the, pressure gradient generated between the outer peripheral edges of the piston 14 and a torque plate 8 is always made equal independently of the engagement state of both.
Patent JP-H06172775-A (JP)
Title: Grease composition
Inventor: PATORISHIA RASHIEERU TOTSUDO
IPC: C10N10/02
Filed: 1993-07-12
Abstract: Improved grease compositions comprise a major amount of an oil based simple metal soap thickened base grease, an overbased metal salt of an organic acid, at least one sulfur and phosphorus containing composition and a hydrocarbyl phosphite, together in amounts sufficient to increase the dropping point of the base grease, as measured by ASTM Procedure D-2265 by at least 50 DEG C, the phosphorus and sulfur compound being described in detail herein.
Patent JP-S6232483-A (JP)
Title: Image forming device
Inventor: HONDA HARUHISA
IPC: G03G15/08
Filed: 1985-08-05
Abstract: PURPOSE:To miniaturize a whole device and to make the toner discharge processing unnecessary by providing a means collecting and conveying a developer collected by the cleaning means of the 1st process cartridge to the inside of the 2nd process cartridge. CONSTITUTION:A developing unit 5 is separated from the 1st process cartridge and supported by guide rails 20 and 21 fixedly installed on the main body. This unit can be attached or detached independently of the 1st process cartridge, and is taken for the 2nd process cartridge. The developing unit 5 consists of a hopper 5a containing the developer and a discharged toner containing part 5c containing the toner discharged out of a cleaning unit in the upper part and a rotating body 5b supplying toner to a photosensitive drum 2 in the lower part. A pipe 25 connects the cleaning unit 7 with the 2nd process cartridge 5.
Patent JP-H0460212-A (JP)
Title: Ceramic bearing
Inventor: KANEMORI YUUJI
IPC: F16C27/06
Filed: 1990-06-28
Abstract: PURPOSE:To facilitate replacing of shock-absorbing members or a sliding body, and support a large load by inserting the sliding body on which the circular shock-absorbing members are arranged on both ends into an opening of a casing, and press-fitting the shock-absorbing members by means of a keeping plate while holding the sliding body in the casing. CONSTITUTION:A ceramic sliding body 10, having circular shock-absorbing members 12a, 12b fitted to both ends thereof, is inserted into an opening 2 of a bearing casing 1. The shock-absorbing member 12a is made to abut against a stopper 2a first, and then a keeping plate 13 on one end of the bearing casing 1 is fastened by a bolt 14, so that the shock-absorbing member 12b is pressurized and installed. The shock-absorbing member 12a or the sliding body 10 is thus easily replaced. Rigidity of the shock-absorbing member 12a is adjustable, and by making the rigidity optimum, damage caused by partial abutting between the sliding body 10 and a rotary shaft 5 is prevented. The sliding body 10, being sandwiched between the stopper 2a and the keeping plate 13, is not moved in respect to a large axial load.
Patent JP-H0515976-A (JP)
Title: Welding method for retainer ring
Inventor: TSUTSUMI KAZUHIKO
IPC: B23K11/00
Filed: 1991-07-12
Abstract: PURPOSE:To provide the welding method of a retainer capable of removing spatters stuck by a simple cleaning stage without depositing the spatters on the sealing surface. CONSTITUTION:In the welding method where the upper surface of the insertion hole periphery of an upper shell 23 provided with an insertion hole 21 for connecting a filler tube is made to the ringlike sealing surface 24, a retainer ring 26 for fitting the tube is arranged around the sealing surface and then, the retainer ring and the upper shell are held between two electrodes 42 and 43 and subjected to electric welding, a specified quantity of water is dropped on the above-mentioned sealing surface 24 by a water pouring device 40 and then, the above-mentioned retainer ring and upper shell are subjected to electric welding.
Patent JP-S5696448-A (JP)
Title: Image viewer for electron microscope
Inventor: MATSUDA HIROO
IPC: H01J37/22
Filed: 1979-12-28
Abstract: PURPOSE:To prevent an X-ray fault and easily observe the minute part of an image on a fluorescent plate by transmitting it outside a vacuum device by the use of an image fiber. CONSTITUTION:An electron beam emitted from an electron source 1 at the head of a vacuum container 11 is focussed by a condenser lens 2 and passes through a material 3 to be observed. The electron beam forms the image of the material with an object lens 4. The image is further enlarged by a projection lens 5 and an enlarged image of the material 3 is obtained on a fluorescent plate 6. An optical system 7 and an image filter 8 are provided under this fluorescent plate. A magnifying device 10 is also at the tip of the image filter 8. The enlarged image focussed on the fluorescent plate 6 focusses an image on the cross section of the image fiber 8 by an optical system 7. The image is guided into another end by the image filter 8 and enlarged by the magnifying device 10.
Patent JP-S5795853-A (JP)
Title: Formation of aluminum oxide film
Inventor: MATSUYAMA HARUHIKO
IPC: C01F7/02
Filed: 1980-12-08
Abstract: PURPOSE: To form an aluminum oxide film with superior properties as a protective film on the surface of a glass substrate for a liq. crystal display element by coating the substrate surface with a specified org. material and an aluminum compound and carrying out calcination.  
     CONSTITUTION: The surface of a glass substrate for a liq. crystal display element is coated with a soln. prepared by dissolving an org. compound capable of coordinating to metal such as alginic acid or polymethacrylic acid in a solvent such as water, alcohol or ethylene glycol at 0.5W50% concn., and the coated substrate is dipped in a soln. prepared by dissolving an aluminum compound such as aluminum chloride or aluminum bromide in water, alcohol or the like.  The substrate surface may be coated with a soln. contg. said org. compound  and said aluminum compound. The coated substrate is then calcined at 500W 1,000°C to form an aluminum oxide film with superior performance as a transparent protective film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6065423-A (JP)
Title: Electron emitter and production process thereof and activation process of said electron emitter
Inventor: NAGAI KAZUTOSHI
IPC: H01J1/28
Filed: 1983-09-20
Abstract: PURPOSE:To enable an electron emitter of long life time to be produced in a simple process, by forming a metallic film on the holes of the surface of a porous supporting body, making oxide powder for emitting electrons to stick onto said metallic film, and then heating and melting said metallic film in fluidified form. CONSTITUTION:A gold film 12 is vacuum evaporated on the surface part of a porous supporting part 10, for instance, on thin holes 10A with diameters of about 10-20mum. Oxide powder, for instance, made of barium oxide whose particle diameter is about 1-5mum is suspended in a collodion acting as a binder, and this collodion is packed into the thin holes 10A on which said film 12 has been deposited. The porous supporting body 10 of the electron emitter with such constitution is heated by a heater or the like, for instance, up to about 800 deg.C. Thereby, electrons are emitted from the oxide powder. Consequently, the electron emitter of long life time can be produced in a simple process.
Patent JP-H1123650-A (JP)
Title: Burn-in board
Inventor: KITABUKI JIYUNICHI
IPC: G01R31/26
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a burn-in board for mounting a semiconductor device easily at high density. SOLUTION: A plurality of recesses 12 for receiving a semiconductor device 21 are made in the upper surface of a first insulating board 11. A second insulating board 13 to be superposed on the first insulating board 11 is a plurality of voltage applying electrodes 14 touching respective pins 22 exposed from the recesses 12 of the semiconductor device 21, and a wiring 15 connected electrically therewith. The wiring 15 is connected electrically with a connector part.
Patent JP-S6415937-A (JP)
Title: Normal atmospheric pressure cvd system
Inventor: KAIDO ATSUSHI
IPC: H01L21/205
Filed: 1987-07-10
Abstract: PURPOSE:To prevent the adhesion of dust on the rear of a semiconductor substrate, and to improve reliability and yield by forming a susceptor in structure in which the outer circumferential end section of the rear of the semiconductor substrate is supported under a contact state. CONSTITUTION:A substrate supporter 3 is installed between a heating source 1 and a gas supply port 2 in a system. The substrate supporter 3 consists of a plate made of inconel, and a recessed section 5 smaller than the outer circumferential size of a semiconductor substrate 4 and taking a similar figure to the outer circumferential shape of the substrate 4 is shaped where the semiconductor substrate 4 is placed. The semiconductor substrate 4 is put on the susceptor 3 having such structure by using an automatic carry-out-in machine section 6 so as to completely bring the recessed section 5 to a closed state. A contact surface between the semiconductor substrate 4 and the susceptor 3 extends over several mm in the outer circumferential end section of the rear of the semiconductor substrate, and a raw material gas is prevented from creeping to the rear, thus remarkably reducing dust adhering on the rear.
Patent JP-S6232832-A (JP)
Inventor: ASAMA NORIYASU
IPC: A01K61/00
Filed: 1985-08-05
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-H1016623-A (JP)
Title: Drawer table device for vehicle
Inventor: SETOGUCHI TAKASHI
IPC: B60N3/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To increase drawing dimension of a table as much as possible while holding the table stably. SOLUTION: A pair of sliding rails 21 drawing out quantity of which is restricted by a first stopper means 13 is assembled on guide parts 12 on both sides of a retainer 11 free to draw out and push in. As a table 31 drawing out quantity of which is restricted by a second stopper means 25 is assembled between a pair of the sliding rails 21 free to draw out and push in, the table 31 is drawn out against the retainer 11 in accordance with restriction of respective drawing quantity by both of the first and second stopper means 13, 25.
Patent JP-H0222627-A (JP)
Title: Photoconductive liquid crystal light valve
Inventor: HATANO HIDEKI
IPC: G02F1/135
Filed: 1988-07-11
Abstract: PURPOSE:To obtain the voltage holding effect without damaging the high definition write performance by providing a phosphor layer which reacts on the write light to emit light. CONSTITUTION:Spacers 12 are arranged around a liquid crystal layer 11, and orienting films 13 and 14 are provided on both faces of the liquid crystal layer 11. This liquid crystal layer 11 and a photoconductive film 15 having about 1mum thickness are laminated with a light reflecting film 16 and a light absorbing film 17 between them. Transparent electrode films 18 and 19 as transparent electrodes are arranged on the outsides of the liquid crystal layer 11 and the photoconductive film 15, and a phosphor layer 20 which reacts on the write light to emit light and has about 10mum thickness is arranged on the outside of the write-side transparent conductive film 19, and all of them are sealed up with glass substrates 21 and 22. Because of the constitution having the phosphor layer which reacts on the write light to emit light, the voltage holding effect is obtained without damaging the high definition write performance as a merit of a photoconductive liquid crystal light valve, and high-speed write can be coped with.
Patent JP-H0621526-A (JP)
Title: Piezoelectric actuator contained in metal case
Inventor: MAEDA TAKASHI
IPC: H01L41/083
Filed: 1992-06-30
Abstract: PURPOSE:To decrease the number of times of welding without damaging the conventional performance of a metal core-containing piezoelectric actuator and to contrive a reduction in the cost of welding and a defective welding as well as to improve the dimensional accuracy of the product of the actuator. CONSTITUTION:A bottomed metal case 5 finished with a constant working accuracy is used and at the time of assembly of the title actuator, an inorganic bonding agent, such as an aluminium bonding agent, having a rigidity equal with that of an electrostrictive effect element 1 is applied on the interface between the element 1 and a metal case bottom part 5c as a putty member 7. An irregularity in the total length of the element 1 is adjusted invariably by the film thickness of this putty member 7 and a spring pressure which is applied from the case 5 is made uniform in any product of the actuator.
Patent JP-H1117844-A (JP)
Title: Telephone switch system and charging control method therefor
Inventor: NAKANISHI NORIAKI
IPC: H04M3/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent a call tariff from getting different because of the difference even starting through the same exchange by eliminating the tariff difference caused by the direction of a call at the time of inter-operator connection. SOLUTION: A 1st operator A and a 2nd operator B previously contract concerning charging. Speaking is performed by originating a call from a 1st subscriber accomodated in a 1st exchange 2 of the 1st operator A to a 2nd subscriber accomodated in a 2nd exchange 5 of the 2nd operator B. In this case, the 2nd exchange 5 to be an incoming exchange receives a charging rate determination information factor 3 of a caller preset from the 1st exchange 2 of the starting exchange. Then, a charging rate 4 is determined from the charging rate determination information factor 3 and previously stored charging rate determination data and based on the charging rate 4 transferred to the 1st exchange 2, charging is performed.  Therefore, in the case of speaking at the time of inter-operator connection, there is no difference in the tariff of a call to the caller in speaking through the exchange of a certain operator.
Patent JP-H0833847-A (JP)
Title: Separator of husking separator
Inventor: FUKUMOTO SHOICHI
IPC: B02B5/02
Filed: 1994-07-25
Abstract: PURPOSE:To decrease the sepn. load in an unhusked rice winnowing path and to improve sepn. performance by previously removing the light chaff, dust, etc., as a part of the husked rice by a dust sucking and discharging machine, supplying the remaining husked rice onto a husked rice transfer rack and subjecting the husked rice to winnowing. CONSTITUTION:The husked rice subjected to husking by a pair of husking rolls 7, 7 is husked toward a backward reflection plate 17 and the light chaff, etc., as a part of the husked rice are guided backward to an upper side along the slope of the reflection plate 17. The husked rice is sucked and discharged through the upper part of a main sepn. wind path 12 by an upper dust sucking and discharging mechanism 11. The remaining heavy mixed rice and barnyard millet, etc., of the husked rice are dropped along the slope of the reflection plate 17 and are supplied to the sepn. beginning end side of the husked rice transfer rack 14. Part thereof is dropped and supplied from above the reflection plate 17 onto the husked rice transfer rack 14 through the main sepn. wind path 12. The unhulled rice, unpolished rice, barnyard millet, etc., dropped in such a manner onto the husked rice transfer rack 14 are separated to the light chaff, dust, etc., and the heavy unhulled rice, unpolished rice and barnyard millet while these chaff, etc., are sent to the terminal side under oscillation on the husked rice transfer rack 14.
Patent JP-H0836164-A (JP)
Title: Liquid crystal display element and its production
Inventor: YAMADA NOBUAKI
IPC: G02F1/1339
Filed: 1994-07-25
Abstract: PURPOSE:To make a cell thickness hardly changeable by external force, such as pen input, and to prevent high-polymer wall parts from lowering the brightness of a white display state. CONSTITUTION:Since this liquid crystal display element is provided with walls 9 enclosing small liquid crystal regions 10 by high polymers between a pair of substrates 7 and 8, the inside of the cells is provided with the bearing force to the external force, such as pen input and the occurrence of uneven display in the liquid crystal display element by external force is made possible. Then, the element is made usable as the pen input liquid crystal display element by combination use with a pen input terminal. The material in the high-polymer walls 9 is also provided with double refractiveness in the orientation state similar to the liquid crystal regions and, therefore, the approximate light transmittance is obtd. in the regions of the high-polymer walls 9 and the small liquid crystal regions 10. The regions exclusive of picture elements are brightened and the bright display as a whole is obtd. particularly with the reflection type cells.
Patent JP-H0223200-A (JP)
Title: Limit control method for balanced cargo handling device
Inventor: MASUKAWA SHINJI
IPC: G05D3/12
Filed: 1988-07-12
Abstract: PURPOSE:To improve working efficiency and operating property without interruption of cargo handling due to excessive limit control for a lifting part of suspended cargo, by detecting weight with a load cell in the range of soft limit, producing the operating force corresponding to the gravity with a moter and automatically balancing the lifting part of suspended cargo. CONSTITUTION:At the inside of upper and lower limit switch position, upper and lower soft limit positions are instituted. When a suspending tool lifting part is in the range of this soft limit, a control output is computed enough to keep the balancing condition of a suspended cargo lifting part by the secondary control means, based of deviation between the present position of an arm 2 recognised from output of a position detector 101 and a position Xs of soft limit registered in a memory 230 and based on deviation between the weight of a cargo 10 detected with a load sensor 81 and a stored value in a memory 231. A motor 1 is driven by this control output, and before emergency stop by hard limit control, the arm 2, namely the suspended cargo lifting part is precisely balanced.
Patent JP-H0927541-A (JP)
Title: Substrate holder
Inventor: SHIMIZU KENJI
IPC: B23Q3/08
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holder wherein a substrate cannot be damaged or electrified in the case it deviates when it is lifted by releasing suction or is lifted before the suction is not fully released. SOLUTION: When raising a support pin 4 by driving a motor 7, current flowing in the motor is detected by an ammeter 13 and is outputted to a motor control part 9. When the current value exceeds a specific reference value, a command is given from the motor control part 9 to a solenoid valve-control part 11 and a solenoid valve 12 is switched to a flow system.
Patent JP-H0927519-A (JP)
Title: Device and method of press-fitting electronic component
Inventor: ARIKADO KAZUO
IPC: G02F1/1345
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method of press-fitting an electronic component in which TCP can be press-fitted to two sides of a display panel by a single device. SOLUTION: This device is provided with a θ table 2 for supporting a display panel 11 to which TCP 14 are temporarily press-fitted on the bottom side, a handler 10 for transferring the display panel 11 to the θ table 2, a reversal mechanism 17 for reversing the display panel 11 held in the handler 10, a support table 4 for supporting the lower part of the press-fitting part of the display panel 11 on the θ table 2, a level adjustment mechanism 3 for adjusting the level of the support table 4 and a front press-fitting head 7 and a rear press- fitting head 8 for press-fitting TCP 14 in the press-fitting surface of the display panel 11.
Patent JP-H118044-A (JP)
Title: Air conditioner or air cleaner
Inventor: UCHIDA TSUTOMU
IPC: F24F1/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To adjust a generation quantity of an ion by an ion sensor and perform clear display. SOLUTION: This conditioner is provided with a high voltage generating circuit and a ventilating fan 9 in a housing, comprises a radiation electrode 17 for ion generation at a ventilation path from a suction port 4 to a spit hole 6, an ion sensor 21 is provided at the ventilation path on the leeward side of this radiation electrode 17, comprises a control part for regulating a generation quantity of an ion through a signal from this ion sensor 21, a display part 15 is provided on a surface of the above housing, an ion quantity is displayed based on a signal from the ion sensor 21 so that the ion generation quantity can be automatically adjusted, and a user can recognize a current ion quantity by an ion lamp 38 of the display part 15.  Since a abnormality is judged based on the signal so as to stop the above high voltage generating circuit, a high voltage coil or other parts are minimized from being destroyed by heating or insulation failure.
Patent JP-S6151330-A (JP)
Inventor: KOSAKA MASAMI
IPC: B31B50/64
Filed: 1984-08-22
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-H04370100-A (JP)
Title: Method for examining sensitivity of microorganism to drug
Inventor: KII YOSHIAKI
IPC: C12Q1/66
Filed: 1991-06-19
Abstract: PURPOSE:To carry out test of sensitivity of a microorganism to drug in a remarkably short time and high precision by culturing a microorganism to be examined in a drug-containing medium and then measuring an amount of adenosine triphosphate in microbial cell of the microorganism. CONSTITUTION:A microorganism to be examined is aseptically inoculated into a medium containing a drug such as antibiotic and cultured. Then an amount of adenosine triphosphate(ATP) in microbial cell of the cultured microorganism is measured and the measured ATP amount is compared with reference ATP amount in culture start. Measurement of ATP amount of microbial cell to be examined is preferably carried out by measuring of luminescent amount of luciferin-luciferase system used. A system derived from a firefly is preferably used as the luciferin-luciferase system.