baber/WOPTO huggingface dataset:
Patent JP-S5469086-A (JP)
Title: Charge transfer type semiconductor device
Inventor: YAMADA MICHIHIRO
IPC: G11C27/04
Filed: 1977-11-11
Abstract: PURPOSE:To realize a high concentration of the semiconductor device by applying the n-phase transfer clock free from the mutual overlap to the transfer electrode and also applying the inverted n-phase transfer clock to the storage electrode respectively. CONSTITUTION:Gate insulating film 2 is coated on Si substrate 1, and storage electrodes 3-6 which store and transfer the signal charge with separation by insulating film 11 connecting to film 2 plus transfer electrodes 7-10 which transfer the signal charge are distributed alternately an film 2. Then transfer clocks phi1S,phi2S, phi3S and  phi4S are applied to electrodes 3-6 each; while transfer clocks phi1T, phi2T,phi3T and phi4T  are supplied to transfer electrodes 7-10 respectively. Such application of the transfer clocks is repeated subsequently until the n-phase. In this case, clock phi1Sturns  clock phi1T into the waveform which is inverted with a fixed delay time, with the  state of other clock groups set into the similar way. Thus, the concentration can be  enhanced for the device without decreasing the transfer enable charge amount.
Patent JP-S63296704-A (JP)
Inventor: TAKEHARA AKIRA
IPC: A47F7/00
Filed: 1987-05-29
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-H07312961-A (JP)
Title: Reaping unit for combine
Inventor: ICHIHARA HITOSHI
IPC: A01D34/28
Filed: 1994-05-25
Abstract: PURPOSE:To prevent an actuator from being damaged by keeping the actuator for sliding the cutter apart from the ground of the crop field. CONSTITUTION:A case (36) supporting the cutter freely slidable from side to side is attached to the top end of the connection pipe (29) extending in the forward direction of the machine body and reinforcing materials (ribs) (77), (78) are integrally extended from the upper and lower positions of the rear face of the case (36) toward both right and left sides, and the actuator (79) allowing the cutter (7) to slide is arranged inside the ribs (77) (78).
Patent JP-H04360103-A (JP)
Title: Polarization beam splitter
Inventor: SUGITA MASAYA
IPC: G02B5/30
Filed: 1991-06-07
Abstract: PURPOSE:To provide the polarization beam splitter which is manufactured at extremely low cost and reduce the cost of various devices utilizing this beam splitter. CONSTITUTION:Interference fringes 4 are so formed that when incident light 1 is transmitted through a light transmission type base 2 and made incident on a reflection type hologram 3, the diffraction angle of the incident light and reflected light which satisfy the Bragg conditions is 90 deg., so the S-polarized light component 5 of the incident light 15 diffracted by the interference fringes 4 with nearly 100% efficiency and the P-polarized light component 6 is not diffracted at all and transmitted, so that the incident light 1 can be split into two linear polarized light components.
Patent JP-H01306586-A (JP)
Title: Metal treating agent
Inventor: UCHIYAMA TERUO
IPC: C23G1/10
Filed: 1988-06-04
Abstract: PURPOSE:To easily exfoliate or dissolve a metal oxide film on the surface of a dental metal and to maintain the fine appearance of the metal by adding a specified amt. of the chloride of an alkaline earth metal to sulfamic acid and specifying the concn. of the sulfamic acid. CONSTITUTION:The chloride of an alkaline earth metal is added to sulfamic acid by 0.01-1.5mol per 1mol sulfamic acid and the concn. of the sulfamic acid is regulated to 0.05-2mol/l to obtain a dental metal treating agent. This treating agent may be used by immersing a dental metal in an aq. soln. thereof. The agent is more easily handled than inorg. acids and a metal oxide film on the surface of the dental metal is easily and satisfactorily exfoliated or dissolved and removed without damaging the metal, so a fine dental metal can be obtd. in a short time.
Patent JP-S6115128-A (JP)
Title: Liquid crystal display device
Inventor: HOSHIKAWA JIYUN
IPC: G02F1/1339
Filed: 1984-07-02
Abstract: PURPOSE:To prevent the generation of bubbles by using substrates each formed by laminating base films having superior resistance to heat and a liq. crystal on both sides of a barrier film having low gas permeability as flexible plastic substrates in a liq. crystal display device. CONSTITUTION:Base films 1 of plastics having superior resistance to heat and a liq. crystal such as polyether sulfone or polyimide resin are laminated on both sides of a barrier film 2 of plastics having low gas permeability such as polyvinylidene chloride or nylon with an adhesive 3 such as a urethane adhesive in- between to form a substrate having a sandwich structure. A transparent electrode 4 and an orienting film 5 are formed on the substrate. Such two substrates are assembled into a cell, and a liq. crystal is injected into the cell to obtain a liq. crystal display device. This display device can maintain its reliability for a long period because bubbles are hardly generated in the liq. crystal layer.
Patent JP-H11325479-A (JP)
Title: Heating cooker
Inventor: HAYASHI HIDETAKE
IPC: H05B6/12
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To reset a heating cooker without stopping operation thereof even when an abnormal state occurs in a CPU for controlling the operating section of heating cooking or a CPU for controlling the heating section thereof. SOLUTION: An operating section control unit 10 comprising a CPU 11a for controlling a operating unit 8 for inputting cooking information and a heating section control unit 6 comprising a CPU 14a for controlling the operation of a heater based on cooking information inputted on the operating unit 8 side and the output of information indicative of the progress of cooking communicate the cooking information and the cooking progress information on a data communication line 13 and store the information in RAMs 11c, 14c. When an abnormal state occurs in one of the CPUs 11a, 14a, data stored in that CPU is read out while interrupting the CPU through the data communication line 13 and held. Subsequently, that CPU is initialized and the information thus held is returned back through the data communication line 13.
Patent JP-H05329231-A (JP)
Title: Production of metallic mold for molding golf ball
Inventor: OKUMOTO TAKAHARU
IPC: B29C43/36
Filed: 1992-05-28
Abstract: PURPOSE:To enable the accurate, easy and inexpensive production of the metallic mold at the time of molding the metallic mold for a golf ball having dimples across a symmetrical axial line inclusive of a parting line for bisecting a spherical surface. CONSTITUTION:Plural hemispherical projections 6 for molding the dimples to be formed on the surface of the golf ball are formed on the inside wall surface of the upper mold 2a and the lower mold 2b. The upper and lower metallic molds 2 for molding are previously provided with a cutting margin (d) on the parting plane X of the upper and lower metallic molds 2 for molding and the hemispherical projections 7 for forming the dimples are formed on the inside wall surface of the cutting margin (d) as well. R denotes the diameter of the golf ball 1 and R/2 denotes the radius of the golf ball 1. The upper and lower metallic molds 2 for molding are so constituted that the inside diameter thereof exclusive of the cutting margin (d) provided on the parting plane X of the molds is the diameter R of the golf ball.
Patent JP-S61295705-A (JP)
Title: Current source circuit
Inventor: FUNAKI TETSUJI
IPC: H03F3/34
Filed: 1985-06-25
Abstract: PURPOSE:To flow a stable constant current by detecting an actual collector current and finding the difference from a reference collector current, and feeding the deviation current back and controlling the collector current of a pnp transistor (TR). CONSTITUTION:A circuit has the current supply circuit composed of a lateral pnp TR 12 and resistors 11-14, the current detecting circuit composed of an npn TR 31 and a resistor 32, and the control circuit composed of a pnp TR 31 and a resistor 32. A collector current Ic causes the resistor 22 to have a voltage drop VZZ. This voltage VZZ is applied between the base and emitter of the TR 21. The voltage determined by the resistor 32 and feedback current IFB proportional to the voltage difference DELTAV=VZZREF-VZZ of the voltage drop VZZREF of the resistor 22 when the reference current ICREF flows is applied between the emitter and base of the pnp TR 31. Consequently, the voltage drop across the resistance 14 is applied to the base potential of the TR 12. This voltage drops operates as negative feedback to draw the collector current Ic back to the reference value.
Patent JP-S5761929-A (JP)
Title: Measuring method for fluctuation of mean effective pressure of engine shown in diagram
Inventor: MOTOI TOSHIAKI
IPC: F02B75/02
Filed: 1980-10-01
Abstract: PURPOSE: To simplify the measurement, by detecting the change of roatating speed of an engine after attaching a rotary sensor to the tip of a crank shaft of the engine and making use of the correlation between the deviation of the mean pressure calculated from the change of rotating speed of the engine and the deviation of the mean effective pressure shown in the diagram.  
     CONSTITUTION: A crank angle sensor 12 is attacged at the tip of a crank shaft 10a of an engine 10 (such as a 4-cycle series 6-cylinder engine), and the output of the sensor 12 is supplied to counters 14 and 16. The pulse intervals corresponding to a prescribed crank angle are counted alternately, and the data signal is sent to an arithmetic processor 18. Then the deviation of the mean pressure is calculated from the change of rotating speed of the engine 10. The correlation between the deviations of the mean pressure and the mean effective pressure shown in the diagram or between the non-deviated dispersions of both pressures is used to calculate the fluctuation of the mean effective pressure shown in the diagram. This calculated fluctuation is printed by a printer 20. In such way, the measurement is simplified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06288298-A (JP)
Title: Piston
Inventor: NAKADA TERUO
IPC: F02F3/00
Filed: 1993-05-17
Abstract: PURPOSE:To improve durability of buffer member interposed between the skirt part and the outer annular member of a piston so as to reduce generation of slap noise caused by the buffer member. CONSTITUTION:In a piston, an outer annular member 7 is provided on the skirt part 3 of a piston main body 1 through a buffer member, an outer annular supporting member 10 is interposed on a piston main body 1 so as to not act shearing force on the buffer member, the outer annular member 7 is supported by a piston pin, and movement is enable in thrust direction to the piston main body 1 of the outer annular member 7. Therefore, the outer annular member 7 is not moved in vertical direction to the piston main body 1, and shearing force is not acted to the buffer member. Since the outer annular member 7 is guided to a flange part 9 to move in thrust direction, impact in relation to the liner wall surface of the piston main body 1 is buffered by the buffer member.
Patent JP-H033804-A (JP)
Title: Picker apparatus
Inventor: KONO KENJI
IPC: B66F9/07
Filed: 1989-05-29
Abstract: PURPOSE:To increase the picking and loading speed of the picker apparatus in smaller warehouses by fixing timing belts for travelling to the upper and lower portions of a travelling body, stretching the belts in such a manner as to pull the upper and lower portions of the travelling body in the same travelling direction, and fixing the driving portions thereof outside the travelling body. CONSTITUTION:A timing belt 3 is forced to pull the upper fixing portion 23 of a mast 2 and the lower fixing portion 37 of a travelling body 1 in the same direction, for example, to the left in the drawing, to run the travelling body 1 to the left by a driving portion 4 for travelling. The driving portion 4 for travelling can be reversed to travel the travelling body to the right. A timing belt 20 for elevation is run by a driving portion 21 for elevating in such a manner that one of the lower belt portion and the upper belt portion of the mast 2 is run in the delivery direction and the other is run in the lift direction to elevate an elevating table 5.
Patent JP-H087363-A (JP)
Title: Magneto-optical recording medium
Inventor: KUROSAWA SATOSHI
IPC: G11B11/105
Filed: 1994-06-20
Abstract: PURPOSE:To obtain a highly reliable magneto-optical recording medium to which dust does not adhere and which maintains excellent error rate characteristics for a long time. CONSTITUTION:At least a dielectric layer, a recording layer made of magnetic material, a reflective layer and an organic protective layer are formed on one of the surfaces of a substrate and a hard-coating layer is formed on the other surface of the substrate. The surface roughness (Ra) of the hard-coating layer is 1nm-5nm.
Patent JP-H08315043-A (JP)
Title: Specific operation processing system for bank
Inventor: NATSUME YUJI
IPC: G06Q40/02
Filed: 1995-05-11
Abstract: PURPOSE: To flexibly prepare various report tables and summary tables and to easily execute post verification by executing processing necessary for the input of input data or a command specified by a code when input information from a key pad is the code corresponding to the input data or the command. CONSTITUTION: A master information storing part 45 stores all of various input data and commands necessary for the processing of specific operation correspondingly to codes. In the case of suggesting input from a tenkey pad 2, a display device 48 displays the input data and the commands on a part of a display screen corresondingly to the codes. When input information inputted from the pad 2 is a code corresponding to input data or a command, a table calculating processing part 47 regards the input state as the input of the input data or the command specified by the code and transfers data sorted/totalized by a public money collecting processing part 42 to the device 48 and a printer 3.
Patent JP-S5838479-A (JP)
Inventor: UEMATSU TADAYUKI
IPC: H01R43/04
Filed: 1981-09-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0364510-A (JP)
Title: Cleaning soiled spinneret parts
Inventor: DANII ROJIYAAZU RIICHI
IPC: D01D4/04
Filed: 1990-05-29
Abstract: PURPOSE: To effectively clean fouled spinneret assembly parts without the corrosion and wear of the parts by impacting the fouled part with high-pressure columnar jets of water from nozzles each having the specific diameter of an exit orifice so as to remove polymer and inorganic residue both deposited during spinning. CONSTITUTION: This method is to remove from fouled spinneret parts 10 polymer residue and inorganic particles both deposited in spinning, and comprises the following steps: (1) after spinnerets parts such as the spinneret disk where polymer and inorganic residues are both deposited were soaked in hot water in the overnight, the plural spinnerets parts 10 are held on a rotary table 20 placed in a closure container 40; (2) while rotating the rotary table 20 on a driving shaft 22, water current heated by a heater 34 is made to collide with the parts 10 as a columnar jets of water; (3) the water current spouts from nozzles 30, 31 installed at 0.5-10 cm distance from the surface of the parts 10 and having 0.01-0.1 cm exit orifice diameter at a pressure of 17,000-69,000 kPa through a high-pressure flexible hose 33 by a pump 32.
Patent JP-H01307751-A (JP)
Title: Coater
Inventor: SAITO MINORU
IPC: G03D13/00
Filed: 1988-06-06
Abstract: PURPOSE:To obtain a good image on a recording material by maintaining squeeze rollers in a contact state at the time of operation and to maintain the squeeze rollers in a parted state at the time of non-operation. CONSTITUTION:Compression coil springs 190 are provided between bearings 173 of the squeeze rollers and the other bearings 173 facing each other at both ends of shafts 175 and the squeeze roller pair 176 is in the parted state at the time of the non-operation. Magnetization pieces 192 are respectively provided to the bearings 173 of the one squeeze roller 176 and solenoids 194 which magnetize the magnetization pieces 192 are provided opposite to the magnetization pieces 192, respectively. The magnetization pieces 192 are magnetized by the solenoids 194 and the upper squeeze roller 176 is moved downward together with the bearings 173 so that a pair of the squeeze rollers 176 come into contact with each other when the solenoids 194 are operated. An excess image forming solvent is uniformly scraped in this way, by which the uniform swelling rate is obtd. and the good image is formed on the recording material.
Patent JP-H05287946-A (JP)
Title: Locker equipment for rent
Inventor: FUKUCHI TSUNEO
IPC: E05B49/00
Filed: 1992-04-13
Abstract: PURPOSE:To improve safety, and improve handy property on the use of password numbers, exact calculations, and the like by inserting an IC key for starting, and by performing concentrated control on checking in and out or the like, together with the IC key and a ten-key pad. CONSTITUTION:By inserting an IC key into the entry of a locker chamber for rent, baggages are checked in, and some baggages are checked out, and all of them are checked out, and in this manner, three sorts of modeds for using lockers are displayed. After that, when checking-in is selected, then the door of a pertinent locker can be unlocked by a key reader/writer 1 with input due to the ten-key pad 13 of a non-used locker number and a password number. Besides, the checking-in confirmed and after that, it is confirmed that a means to be locked is locked, and after that, the storage section of the IC key is provided with a means for providing the input of the confirmation code of the checking-in to. Besides, when the checking-out is selected, then the pertinent locker door can be unlocked with the input of the locker number and the password number of the ten-key pad 13. At the same time, the checking-out is confirmed and after that, the locking can be performed, and when it is confirmed that all of them are checked out, then the checking-in confirmation code in the storage section of the IC key can be cancelled.
Patent JP-H10310184-A (JP)
Title: Disk holding plate
Inventor: YAMASHITA HIROYUKI
IPC: B65D85/57
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure wherein housing and removal of a compact disk, etc., are easy, and also, two sheets of disks can be housed while keeping a thin form. SOLUTION: On one surface side of a base body 12, an approx. circular indent 14 is formed, and on the opposite part, claw members 20a, 21b and claw members 22a, 22b having a spring property, are formed. A raised part 18 is formed along the outer rim of the bottom surface 16 of the indent 14. On the opposite part from the claw members 22a, 22b, a recessed part 28 is formed on the base body 12. On the other surface side of the base body 12 as well, an indent and claw members are formed. At an end part of the base body 12, a tongue piece 50 having two through holes 52, is formed.
Patent JP-S5839385-A (JP)
Inventor: IGAKI SEIGO
IPC: G07D7/00
Filed: 1981-08-31
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-S63301242-A (JP)
Title: Rubber composition for tire tread
Inventor: HOSHINO TAKASHI
IPC: C08K5/57
Filed: 1987-06-02
Abstract: PURPOSE:To obtain a rubber composition which can give a tire which can retain a low fuel consumption and running stability for a long period of time, by mixing a diene rubber with a specified reaction product of an alkyltin oxide or a specified organotin compound. CONSTITUTION:A rubber composition prepared by mixing 100pts.wt. diene rubber with a reaction product of an alkyltin oxide of the formula with a low- temperature softener of a phthalic diester or a fatty acid ester or an Sn-S bond-containing organotin compound used in combination with said low- temperature softener so that the content (in terms of tin) of the compound may be at least 0.2pt.wt. In the formula, R1 and R2 are each a 1-10C alkyl, and X is 1 or 3. Examples of said reaction products include those of dioctyl phthalate with dibutyltin oxide or with dioctyltin oxide.
Patent JP-S5953675-A (JP)
Title: Fluidized bed carburization furnace
Inventor: TADA MASAYASU
IPC: C23C8/06
Filed: 1982-08-06
Abstract: PURPOSE:To enable uniform carburization, by disposing an annular tubular nozzle in the recessed part 1 formed at the top end on the inside peripheral side of a furnace body. CONSTITUTION:A fluidized bed carburization furnace has a fluidizing device which supplies a gaseous atmosphere consisting of non-stoichiometric mixture of gaseous hydrocarbon and air through a pipe 1 into a hearth packed therein with refractory powder and granules and forms a fluidized bed 4 and an annular pipelike nozzle 6 which ejects the air necessary for burning the gaseous atmosphere passed through the layer 4 in the internal space formed above the bed 4. The nozzle 6 is disposed in the recessed part formed at the top end on the inside peripheral side of the furnace body. Roughly the entire volume of the ejected air is used for the combustion of the gas and the inflow of the air into the bed 4 is virtually thoroughly prevented.
Patent JP-S62293832-A (JP)
Title: Cordless telephone system
Inventor: ITO SADAO
IPC: H04M1/00
Filed: 1986-06-13
Abstract: PURPOSE:To improve the working efficiency by allowing the titled telephone set to continue the talking if another master set exists in the vicinity even if the titled set is in use during walking and parted from a master set talked with at first. CONSTITUTION:When the telephone set A is parted from the master set 1, the deterioration in the talking quality takes place and it is detected by the telephone set A or the master set 1. Then the telephone set A or the master set 1 enters cutting off a radio line. The telephone set A stops the use of a talking channel simultaneously and uses a control channel CH to send a telephone number signal of the opposite party stored in a call information memory section of the telephone set in addition to its ID signal. The call signal is received by the master set 2 near the telephone set. Whe it is discriminated that the master set 2 is not in talking, the ID signal of the telephone set A sending the call signal is registered in the master set 2, a radio channel capable of calling is set and excellent talking is executionable, a reply signal addressed to the telephone set A is sent to call the telephone set of the opposite party to continue the talking.
Patent JP-H05306660-A (JP)
Title: Air intake device
Inventor: MINEO SHIGEYA
IPC: F02M35/10
Filed: 1992-04-30
Abstract: PURPOSE:To provide an air intake device having favorable characteristics to prevent water leak from a carburetor into an engine, and having favorable intake noise reducing effect. CONSTITUTION:An air intake silencer 20 of an air intake device is provided with a check valve 4 at a lower end under an aperture part 9A of an air intake duct 9 positioned inside, so a specified quantity of water is stored in a bag part 11 capable of storing. The air intake duct aperture end 9A is positioned above the maximum level surface 4A of the bag part 11, and a carburetor side aperture end 7A is formed above the aperture end 9A.