baber/WOPTO huggingface dataset:
Patent JP-S6384484-A (JP)
Inventor: SHIN HAN RII
IPC: G01N33/569
Filed: 1986-09-19
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-S6379369-A (JP)
Title: Semiconductor storage device
Inventor: HORIUCHI KATSUTADA
IPC: H01L21/8242
Filed: 1986-09-24
Abstract: PURPOSE:To decrease the occupying area of a unit cell to the equivalent area of substantially one transistor, by constituting the unit cell of gain cells by two transistors having a hierarchical structure and one diode, which is provided on a drain. CONSTITUTION:A diode D in the diagram of an equivalent circuit is implemented by a p<+>N junction formed of a p<+> polycrystalline silicon film 13 and an n<-> diffusion layer 11. The gate of a transistor T2 is formed with an n<+> diffusion layer, i.e., a charge storing region 10, which is also the source of a transistor T1. The transistor T1 is provided at a single crystal silicon layer 5, which is formed on a gate insulating film 4 and constituted by a gate insulating film 4 and the drain and the source formed by N<+> diffusion layers 9 and 10. In a writing mode, a reading control line (RL) 14 is set at a grounding potential. But no fluctuation due to writing operation is found. The diode D effectively acts for preventing erroneous writing.
Patent JP-H0885174-A (JP)
Title: Multilayer hollow molded form
Inventor: TATE KAZUHISA
IPC: B32B1/02
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a multilayer hollow molded form in which flashes, etc., can be reclaimed and the thickness and the weight are reduced by forming a polyethylene layer of the form used for a fuel tank, etc., of an automobile of a polyethylene composition containing an unsaturated carboxylic acid and an inorganic filler. CONSTITUTION: A multilayer laminated material is formed by laminating a polyethylene layer and a barrier layer formed of a mixture of a polyamide resin, a saponified ethylene-vinyl acetate copolymer via an adhesive layer formed of a modified polyolefin resin layer. In a multilayer hollow molded form made of the material is formed of a polyethylene composition containing 60-95 pts.wt. polyethylene partly or entirely modified by an unsaturated carboxylic acid or its anhydride 5-40 pts.wt. inorganic filler. Thus, barrier performance for fuel, etc., and mechanical strength are enhanced, and flashes can be recycled.
Patent JP-S60117529-A (JP)
Title: In-line type electron gun electrode structure
Inventor: NAIKI KAZUAKI
IPC: H01J29/50
Filed: 1983-11-28
Abstract: PURPOSE:To match the optimum focusing conditions of the electron beams at the center and both sides by making thicker the electron beam transmitting hole plate at the center of G2 electrode forming a 3-pole bulb of electron gun electrode structure than the electron beam transmitting hole plates in both sides. CONSTITUTION:A 3-pole bulb of electron gun electrode structure is formed by three cathode structures 10R, 10G, 10B arranged in a line and the G1 electrode, G2 electrode 20 and G3 electrode 13-1 which are arranged opposing to said structures and have the electron beam transmitting holes respectively. Thickness of the center electron beam transmitting hole 20G of G2 electrode 20 is set to 1.1- 1.4 times that of external electron beam transmitting holes 20R, 20B in both sides. Accordingly, even if field distortion at the center of electron lens is larger than that at both external sides, the center electron beam enters the main lens with a divergence angle than that of electron beams at both external sides and thereby the focusing conditions can be matched substantially and image quality can be improved.
Patent JP-H0549086-A (JP)
Title: Microphone
Inventor: ABE KENSAKU
IPC: H04B10/11
Filed: 1991-08-09
Abstract: PURPOSE:To always keep the transmission state of an infrared ray to an excellent state by providing a device keeping a reflecting face of the infrared ray to a specific angle at all times in the infrared ray transmission means. CONSTITUTION:An LED light emitting element 4b is arranged downward in a microphone 1. The infrared ray output from the light emitting element 4b is sent via a gyro mirror mechanism 8 reflecting the infrared ray in a prescribed direction. Since a horizontal body 8b whose upper plane forms a mirror section 8b3 in the gyro mirror mechanism 8 is supported by a horizontal support 8a2 of a support ring 8a, the mirror section 8b3 is kept horizontal. Thus, the optical output from the LED light emitting element 4b mounted on a board 4c is exposed in a prescribed direction at all times.
Patent JP-S61101599-A (JP)
Title: Removal of phosphorus from coke
Inventor: KATAYAMA HIROYUKI
IPC: C10L9/02
Filed: 1984-10-24
Abstract: PURPOSE:To efficiently remove phosphorus in coke by subjecting the coke to acid treatment in a specified reduced-pressure atmosphere. CONSTITUTION:Coke of particle size >=0.5mm is immersed in an aq. soln. contg. an acid such as HCl, H2SO4 or HN3, and the atmosphere is reduced in pressure to 400 Torr or below and held under the reduced pressure for at least 5min to leach phosphorus in the coke as a compd. of phosphoric acid. EFFECT:It is possible to economically decrease a phosphorus content of a metal or alloy obtd. by the reducing smelting of the metal oxide.
Patent JP-2001052800-A (JP)
Title: Relaying connection device
Inventor: YAMAGATA AKIRA
IPC: H01R13/514
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a relaying connection device used for relaying and connecting multiple connected lines, and composed by reducing the number of constituent components and by improving its handling operability. SOLUTION: This relaying connection device is used for relaying and connecting multiple connected lines to relaying socket members through relaying attachment plugs. The relaying connection device is provided with one or more socket members CS, and comprises multiple relaying terminal blocks 2 formed into an integrated structure, and a relaying terminal block arrangement supporting means 3 for supporting the socket members through the relaying terminal blocks by arranging them in a matrix-like form along a first and second directional lines. Each of the relaying terminal blocks in the first directional line out of the respective directional lines is allowed to move to and be fixed to a set certain position P1 and a maintenance position P2 in a single operation for every line.
Patent JP-H0885315-A (JP)
Title: Rear suspension device
Inventor: KAWAGOE KENJI
IPC: B62D21/11
Filed: 1994-09-19
Abstract: PURPOSE: To restrain a front rising pitching behavior occurring in a suspension member during driving of a car. CONSTITUTION: Each of the inner ends of suspension arms 2, 5a, 5b is connected to a suspension member 3. A differential gear 6 is mounted at the center of the suspension member 3. An insulator 8 for elastically supporting the suspension member 3 is arranged with its axis directed toward the car lateral direction, and a pair of cavities 9 is provided in a rubber body. In the front insulator 8, a direction being high in rigidity is set up in a direction which inclines backward and downward in the longitudinal direction of a car body, and in the rear insulator, a direction being high in rigidity is set up in a direction which inclines forward and downward in the longitudinal direction of the car body.
Patent JP-H10189757-A (JP)
Title: Self-aligned twin well process
Inventor: KAPOOR ASHOK K
IPC: H01L27/06
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a self-aligned and isolated well in a semiconductor material without sacrifice of planarity of a semiconductor wafer by forming a second conductivity type well at a position spaced apart by a specified distance, through etching, from a first conductivity type well. SOLUTION: When a photoresist is employed, the thickness is selected to mask a side wall spacer 125. A selected side wall spacer 125 not protected by the photoresist material is removed by etching and only a required and selected part is left. A selected and doped well 124B is then formed in a region where the side wall spacer 125 is left and a doped well 124 is formed in a region from where the side wall spacer 125 is removed. When a Ge-Si alloy layer 130 and the side wall spacer 125 are etched back, first and second doped welts are formed selectively on a wafer 100B.
Patent JP-H04104872-A (JP)
Title: Ultrasonic wave wet scrubber
Inventor: YAMAMOTO TAKESHI
IPC: B08B3/12
Filed: 1990-08-24
Abstract: PURPOSE:To efficiently radiate ultrasonic wave into flowing water by opposing a piezoelectric body to a water discharge port and providing a vibrator wherein sound velocity is lower than that inside the piezoelectric body and is higher than that in underwater and at least one layer of a matching layer consisting of a member having the specified thickness is fitted thereto the piezoelectric body. CONSTITUTION:An intake port 4 and a water discharge port 5 are provided to a box body 3. An exciter 8 incorporating a piezoelectric body 1 for exciting ultrasonic wave is fitted to the part opposed to this water discharge port 5. A single layer or a composite matching layer 2 are provided to the piezoelectric body 1. When washing liquid 7 introduced from the intake port 4 of the box body 3 is passed through a flowing water route 6 and reaches the water discharge port 5, ultrasonic wave generated in the piezoelectric body 1 of the exciter 8 is passed through the matching layer 2 and radiated into washing liquid 7. Therein this matching layer 2, sound velocity is made lower than that inside the piezoelectric body 1 and made higher than that in underwater. Moreover its thickness is regulated to <=1/4 of wavelength of ultrasonic wave. Thereby since the matching layer 2 acts as the damper of acoustic impedance, attenuation of ultrasonic wave is made little and ultrasonic wave is efficiently radiated into the washing liquid.
Patent JP-H1063388-A (JP)
Title: Microcontroller and precharge circuit
Inventor: UTSUNO KIKUO
IPC: G06F3/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a microcontroller where the transfer speed of data is made to be higher than the conventional one. SOLUTION: A data line 11a, a latch circuit 13 which is connected to the data line so as to fix the potential level of the data line to prescribed potential when the potential level of the data line exceeds a threshold value voltage, peripheral circuits 15a-15b connected to the data line and a precharge circuit 17 which is connected to the data line and precharges the data line, when precharging is not supposed to be executed in the data line when the potential level of the data line exceeds the threshold voltage, are provided in the microcontroller. In the microcontroller, gates 13a, 15xx and 17a which are respectively connected to the data line in the peripheral circuits 15a-15d and the precharge circuit 17 are constituted by the gates with the same threshold voltage (indlucing a case when the voltage is substantially same).
Patent JP-S6378190-A (JP)
Title: Temperature adjusting device for photosensitive body
Inventor: NAGATA KATSUMI
IPC: G03G21/20
Filed: 1986-09-22
Abstract: PURPOSE:To perform a temperature control having high responsiveness with high accuracy, by providing a temperature change detecting means which detects the temperature change of a photosensitive body on the photosensitive body, and providing a means which detects the transformation of the above means indirectly, and opens/closes the power source circuit of an electric heater. CONSTITUTION:A temperature adjusting device 13 is provided to adjust the photosensitive body 1 at a prescribed temperature. The temperature adjusting device 13 is constituted of the electric heater 14 to heat a hollow photosensitive body 1 from the inside, and a heater control means 15 which maintains the photosensitive body 1 at the prescribed temperature, based on the temperature change of the photosensitive body 1, and the electric heater 14 out of them, is not related to the rotation of the photosensitive body 1, and is arranged fixedly on brackets 16, 16 being communicated to the front/rear and side plates 10, 10. The heater control means 15 is constituted of the temperature change detecting means 17 which detects the temperature change of the photosensitive body 1 directly, and a power source circuit control means 19 which detects the transformation of the temperature change detecting means 17 indirectly, and opens/closes the power source circuit of the electric heater 14.
Patent JP-S6283222-A (JP)
Title: Fuel feed device
Inventor: SHIRAGA JUN
IPC: F02M37/22
Filed: 1985-10-08
Abstract: PURPOSE:To eliminate the need for using a transferring pump and a float switch by branching the suction port of a fuel pump, making said branched port open in the other chamber of a fuel tank, providing a strainer in said suction port, and providing a float and a suction port closing valve inside said strainer. CONSTITUTION:A branch pipe 13 is provided to a suction pipe 4 of a fuel pump 2, and one end 14b of a branched suction pipe 14 is opened in a sub-tank 1B. As a result, at the same time fuel in a main tank chamber 1A is sucked from the suction pipe 4 of the pump 2, fuel in the sub-tank chamber 1B can also be sucked into the fuel pump from a strainer 15A through the branched suction pipe 14. Also, a valve 16 is provided inside the top wall 15a of the strainer 15A, and a valve body 16c is opened against a spring 16d by means of a projection 17a of a float 17 which is lifted up and down along a guide 15e in the strainer 15A. And, when the level in the sub-tank chamber 1B is lowered, a valve port 16b is closed to prevent air from being sucked into a branched suction pipe 14. As a result, a transferring pump and a float switch become unnecessary.
Patent JP-H1154428-A (JP)
Title: Coating developing apparatus
Inventor: AKUMOTO MASAMI
IPC: B05C11/08
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a new coating development apparatus capable of improving throughput by preparing a composite unit and treating substrate treatment other than the delivery of substrates. SOLUTION: In a treatment unit group having a multi-stage for treatment units individually treating coating and development of substrates, a composite unit (CTP) in which a sub-transferring device 21 and a main transferring device 22 can transfer substrates and the delivery and cooling of the substrate can be done simultaneously is provided. No proprietary unit for the delivery of the substrate is needed in the treatment unit, and the allocation of the open space to the other treatment unit can improve the throughput.
Patent JP-H0273060-A (JP)
Title: Preparation of indole compound
Inventor: SOMEI MASANORI
IPC: C07D209/08
Filed: 1988-09-09
Abstract: PURPOSE:To readily and profitably provide the subject compound useful as an intermediate for medicines, etc., in a short process at a good yield by reacting a specific thallium compound preferably in the presence of palladium acetate and a lower alcohol solvent in a CO atmosphere. CONSTITUTION:A compound of formula I [R1 is -COR3 (R3 is monovalent group); R2 is substituent; n is 1-5] is reacted in the presence of palladium acetate and a lower alcohol solvent (e.g. methanol or ethyl alcohol) in a CO atmosphere to provide a compound of formula II or III (R4 is alkyl). The reaction uses the palladium acetate in an amount of approximately 0.05-0.5 equivalent, preferably 0.1-0.3 equivalent. The reaction temperature is preferably 60-120 deg.C, especially approximately 80 deg.C. The addition of chromium hexacarbonyl complex to the reaction system as a catalyst permits to improve the yield of the compound of formula II or III.
Patent JP-H0893434-A (JP)
Title: Blow-by gas ventilating device of internal combustion engine
Inventor: SUGIZAKI SATOSHI
IPC: F01M13/00
Filed: 1994-09-20
Abstract: PURPOSE: To aim at reduction of product cost of a blow-by gas ventilating device regulation of an engine layout in that device, by miniaturing an engine due to its constitution in which additional setting of one part of oil separators is not necessary. CONSTITUTION: Such constitution is provided that, a check valve 14 is interposed in a fresh air introduction passage 11 on crank case side, and blow-by gas including oil mist is not allowed to reversely flow to an air intake duct 1 or an air cleaner 2 via the introduction passage 11, while the blow-by gas including the oil mist makes reverse flow to the intake duct 1 or the air cleaner 2 via a fresh air introduction passage 10 on a locker cover side, and the oil mist is separated from the reverse blow-by gas, by an oil separator 12. Consequently, an engine E is miniaturized, and a blow-by gas ventilating device hardly suffers from regulation of engine layout so as to decrease the cost of products.
Patent JP-S59114669-A (JP)
Title: Transaction operating device
Inventor: SAYAMA OSAMU
IPC: G06Q40/00
Filed: 1982-12-21
Abstract: PURPOSE:To improve service by counting the number of notes and its amount, etc. that are supplied in the time bands excluding the normal business hours for each transaction, and storing them together with the customer data to receive and process the notes with no communication with a center. CONSTITUTION:When the reception of money is impossible, a data processing part 162 is set in a reception NG state. Then a transaction control part 164 gives a command for discrimination and storage. Thus the supplied notes are discriminated 12 and stored in registers 165a and 165b. The signal is applied to AND circuits 22 and 23 from the part 162, and the data supplied with operation of a keyboard 6 via a customer is supplied to the circuit 23 via a customer data buffer 168 together with the data read out of the magnetic stripes on the supplied card or bankbook. The data stored to the registers 165a and 165b are also supplied to the circuits 22 and 23 and stored to a counter 19 and a log 20 respectively. The money supply data 165a is sent to a print buffer 166b, and a receipt is issued with mechanism control 166. Then a card or bankbook is sent back to the customer. In such a way, the 24-hour service for customers is ensured.
Patent JP-S6467583-A (JP)
Title: Controller for freezing refrigerator
Inventor: YAGI KUNIHIKO
IPC: F25D17/06
Filed: 1987-09-08
Abstract: PURPOSE: To improve the starting operation of a compressor and reduce the warm air penetrating in the box by inhibiting the comparator and fan motor from operating for a time after defrosting and restarting the motors after the coolant pressure in a cooler lowers to some extent. CONSTITUTION: Timer means 20 starts time counting operation when detecting a termination of defrosting from the temp. in a vicinity of a cooler and inhibits operation of a compressor 10 and a fan motor 8 after the termination of defrosting. Count signals from the timer means 20 are outputted to a first and second operation inhibition-release time determining means 21, 22 so as to determine the operation inhibition release time of the compressor 10 and fan motor 8 and output start commands to a drive control circuit 23 for the compressor 10 and fan motor 8 at an end of operation inhibition. Since the compressor starts with the refrigerant pressure lowered in the cooler by inhibiting operation of the compressor for a specified time from the end of defrosting the starting-up performance, starting-up performance of the compressor becomes good.  Temp. rise in the box due to defrosting can be avoided because the fan motor operation is inhibited for a specified time.
Patent JP-H1056033-A (JP)
Title: Looping adjusting method for wire bonding device
Inventor: MASUZAWA YASUO
IPC: H01L21/60
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide the looping adjusting method of a wire bonding device with which loop height can be adjusted coordinatingly and also adjusting manhours can be reduced. SOLUTION: This wire bonding device is used to house the data of the moving path of a capillary, which moves to the second bonding point B2 from the first bonding point B1, in the memory, etc., of a controller as the control data of the capillary. The changing amount of the looping height H of a wire 3 against the changing amount of rising height T1 and horizontal moving distance T2 is housed in advance in the memory, etc., of the controller as a data table, the deviation between the actual looping height H, when looping is conducted and the target loop height is computed, the rising height T1, from which target loop height can be obtained from the data table based on the above-mentioned deviation, and the horizontal moving distance T2 are detected, and locus data is re-written.
Patent JP-H0889223-A (JP)
Title: Magnetically detectable package of food deterioration-protection agent and presence-judging system for it
Inventor: SUENAGA WATARU
IPC: A23L3/3454
Filed: 1994-09-20
Abstract: PURPOSE: To obtain the subject package prepared by packing magnetic fine granules or fine pieces of magnetic medium together with a food deterioration- protection agent and capable of magnetically detecting the presence of the package of silica gel, etc., in a packaging material for food in a short time with high accuracy. CONSTITUTION: (A) Nonmagnetic granules of food deterioration-protection agent such as silica gel or quick lime and (B) a magnetic material consisting of (i) magnetic fine granules or (ii) fine pieces of a magnetic medium containing magnetic fine granules, a binder and a nonmagnetic supporting material as essential components are wrapped in a packaging material. When an alternative magnetic field is applied on the magnetically detectable package of the food deterioration-protection agent by an exciting device consisting of an oscillator 101, an output amplifier 102 and an exciting coil 103, outputs of a pair of receiving coils 201 become unbalanced. Then, frequency components characteristic to the output signal induced in the receiving coils are included in the signal delivered to a comparator 203 through a differential amplifier 202.
Patent JP-H0886979-A (JP)
Title: Polarizing illuminator
Inventor: SHIMAMURA NAOTAKA
IPC: G02F1/1335
Filed: 1994-09-20
Abstract: PURPOSE: To provide a polarizing illuminator supplying either of polarized light components separated by a polarizing beam splitter without exerting an influence on a light emitting body in a state where it is aligned with the optical axis of irradiating light from the light emitting body to the polarizing beam splitter again. CONSTITUTION: This illuminator is provided with the light emitting body 2, a 1st reflection mirror 3 reflecting the irradiating ligt radiated from the light emitting body 2 and temporarily condensing it on a light condensing position previously decided, and a collimator lens 4 collimating the irradiating light spread after it is condensed by the 1st reflection mirror 3.  Furthermore, it is provided with the polarizing beam splitter 6 separating the irradiating light collimated by the lens 4 to two polarized light components, transmitting either of two polarized light components and reflecting the other polarized light component, a 2nd reflection mirror 5 arranged on the optical axis of the irradiating light between the light emitting body 2 and the splitter 6, and a conversion optical system 27 rotating the plane of polarization of the other polarized light component reflected by the splitter 6 by π/2 and projecting it toward the 2nd reflection mirror 5.