baber/WOPTO huggingface dataset:
Patent JP-H08107208-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: SATO AKIRA
IPC: H01L29/788
Filed: 1994-10-03
Abstract: PURPOSE: To make electric characteristics uniform and make possible improving the electric characteristics themselves, by arranging growth direction of crystal grains of polycrystalline silicon, and enlarging the diameter of the grains. CONSTITUTION: A region 3 wherein crystal nucleus generation density in the early stage of recrystallization is different is formed on the surfaces of non- single crystal insulating substrates 1 and 2, an amorphous silicon film 4 is deposited on the region 3, and then heat treatment is performed. Recrystallization is begun from a region wherein crystal nucleus generation density is high, and made to progress toward a region wherein crystal nucleus generation density is low, thereby forming a polycrystalline silicon film 5.
Patent JP-H0756499-A (JP)
Title: Covering box for utterance
Inventor: WATANABE ISAO
IPC: G09B19/04
Filed: 1993-08-19
Abstract: PURPOSE:To avoid giving trouble to ambient persons and environment even if a user makes a speech with large voices or sings a song by covering his head completely with the specific spherical box from the top of the head. CONSTITUTION:The user covers his head completely with the spherical covering box made of a transparent blank from the top of the head by positioning a middle hole 1 on the rear side and using a fulcrum part 4 as a support. As a result, the voices to the outside are shut off and the user is able to freely utter voices. A conversation with the outside is easily possible from the central hole 1 if the box is rotated 180 deg.. Air is easily taken into the box from small holes 2 on the right and left and from an aperture 3 in the upper part. The internal voices are hardly leakable. The fulcrum 4 rests on the head top and supports the covering box and, therefore, the fatigue during the continuous speeches or utterance for songs, etc., is lessened. Since this covering box does not require skill and training, the box is usable by any persons, young or old, male or female.
Patent JP-2001066900-A (JP)
Title: Developing device and image forming device
Inventor: YAMAJI MASAAKI
IPC: G03G15/11
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To form an image of high quality by making the ink mist more uniform with a space saving constitution. SOLUTION: In the developing device 3 forming image on an image carrier by having the ink mist electrostaticly scattered on the image carrier, the ink mist 31 that is discharged from an ink mist generating device 4 inside a 1st space 33 of a mist housing 30 is fed to a 2nd space 32 formed extended in a direction orthogonally crossing a rotational direction of a photoreceptor drum through a connecting part 34 of a partition 30a. The ink mist 31 fed inside the 2nd space 32 is made uniform by being efficiently agitated by rotation of a bucket roll 35.
Patent JP-2000067660-A (JP)
Title: Optical fiber composite overhead ground wire
Inventor: SUGA NOBUAKI
IPC: G02B6/44
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber composite overhead ground wire with an OP unit improved in anticorrosion. SOLUTION: A titanium pipe 11 used instead of an aluminum pipe with an OP unit 13 in an OPGW 10 is resistant to corrosion, wherein a layer of metal electrically more base than titanium is formed as a sacrificed layer in the process of generating corrosion to control the corrosion of the titanium by plating or cladding the titanium pipe 11 on its outer periphery with the metal electrically more base than titanium. Further, titanium is stronger than aluminum and resistant to pressure due to generation of corrosive product on the surface, so that the pipe is less deformed than that of aluminum and an optical fiber cable 4 in an aluminum spacer 3 stored in the pipe is prevented from breaking due to crushing of the pipe.
Patent JP-H03100663-A (JP)
Title: Positive chargeable developer and image forming method
Inventor: KUWAJIMA TETSUTO
IPC: G03G15/08
Filed: 1989-09-14
Abstract: PURPOSE:To prevent the fixing of a developer to the surfaces of a developer carrying member and an elastic blade in spite of pressing by both and to prevent the film-like contamination thereof by incorporating a toner and the fine powder subjected to a surface treatment with amino modified silicone oil into the developer. CONSTITUTION:The developer carrying member 6 which carries and transports the developer from a developer container to a developing area and the elastic blade 9 which regulates the developer carried and transported by the developer carrying member 6 to a prescribed thickness and forms a thin developer layer on the developer carrying member 6 are provided. The developer contains the toner and the fine powder subjected to the surface treatment with the amino modified silicone oil. Namely, the fine particles existing on the developer surface play the role of the lubricant between the developer and the device members. The lubrication between the elastic blade 9 and the developer carrying member 6 is accelerated in this way in spite of the strong pressing of both, by which the driving torque of the developer carrying member 6 is decreased and the inversion and peeling of the elastic blade 9 are prevented.
Patent JP-2001068311-A (JP)
Title: Optical controllability molecular magnetic body
Inventor: SATO OSAMU
IPC: H01F1/42
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new optical responsiveness enabling a molecular design by a method wherein an Fe(II) cyano complex, an integrated complex in which the former complex is major, or an Fe(III) complex is a major body, and a magnetic material inducing a spin transfer by optical irradiation. SOLUTION: In an optical controllability molecular magnetic material, as its structure, <A> an Fe(II) cyano complex, wan integrated complex in which the former complex is major, <B> each of Fe(III) complexes, or the both is a major material. In either case, this optical controllability molecular magnetic material induces a spin transfer by optical irradiation. As this Fe(II) cyano complex, it has the structure that Fe(II) ions exist in a coordination ring, and vertical cyano bases are coordinated in dislocation. Also, the integrated complex of the Fe(II) cyano complex has the structure that molecules are integrated via the cyano base.
Patent JP-S60132634-A (JP)
Title: Method for preventing caking of powder
Inventor: NOMURA AKIHIKO
IPC: B01J2/30
Filed: 1983-12-20
Abstract: PURPOSE:To obtain an inexpensive caking preventing agent showing effect even in a small amount without entailing coloration and an offensive odor, by using a triethylendiamine polymer as the caking preventing agent of a powder having caking property. CONSTITUTION:A triethylenediamine polymer is added to a powder having caking property such as piperazine or triethylenediamine as a caking preventing agent. This caking preventing agent is effective even if the addition amount is small and entails no coloration or an offensive odor as well as exerts no influence on physical properties and is inexpensive.
Patent JP-H03101596-A (JP)
Title: Wireless transmitter
Inventor: OKUDA KIYOYUKI
IPC: H05K5/02
Filed: 1989-09-14
Abstract: PURPOSE:To easily mount/dismount a transmitter to/from a wall face by making a tumbler shaped hole latched and locked removably to a head of a screw fitted onto the wall face to the rear face of the transmitter. CONSTITUTION:A pasteboard 45 is adhered to a prescribed position of a wall face 1 on which a transmitter 4 is going to be installed and a wooden screw 41 is screwed to a part of a mark 46 indicated on the pasteboard 45. When the wooden screw 41 is screwed, a prescribed margin is ensured for the part of a head 41c of the wooden screw 41 and the part projects from the wall face 1. Then the hole 43 of the transmitter 4 is latched to the wooden screw 41 to fix the transmitter 4 onto the prescribed position of the wall face 1. Moreover, a tapered face 44 is formed to the part of the edge of the hole 43, then the rear side of the head 41c of the wooden screw 41 is abutted onto the tapered face 44 to fit the transmitter 4 without any play.
Patent JP-H1158214-A (JP)
Title: Polishing vessel for centrifugal barrel polishing device
Inventor: IKEDA KOJI
IPC: B24B31/12
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To perform the holding and opening of a polished work with only the on-off operation of a cover by locking a pressing means to this cover for charging or discharging the polished work and/or a medium, and securing a temporary supporting means to a polishing vessel proper. SOLUTION: A temporary supporting means 3 is secured to an inner surface central part at both ends in the longitudinal direction of a polishing vessel 1, and a pressing means 5 to a position corresponding to this temporary supporting means 3 of a cover 2, respectively. At the time of polishing operations, if the cover 2 is opened, this pressing means 5 is removed away together with the cover 2, so that a shanked, bar-form or tubular polished work W is mounted so as to be spread out to the temporary supporting means 3, and thus it is set up in the specified position. Next, a specified amount of polishing stones is put thereinto, and then the cover 2 is closed. With this constitution, the polished work W is held with both ends and the occurrence of defectives such as cracks, chipping, flaws and the like is preventable from occurring without colliding with the polishing vessel 1 in polishing operations. In addition, even after the completion of polishing, with the cover 2 opened, the polished work W is easily taken out because it merely rides on the temporary supporting means 3.
Patent JP-H1081125-A (JP)
Title: Viscous heater
Inventor: MOROI TAKAHIRO
IPC: B60H1/08
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of viscous fluid in the heating chamber of a viscous heater resulted from overheat. SOLUTION: A viscous heater includes a communication passage 18 which connects the central region of a heating chamber 7 near the rotational center of a rotor 15 and the peripheral region of the heating chamber 7 near the outer periphery of the rotor 15 together. The communication passage 18 is constituted of a pipe arranged so as to pass through a front and a rear water jacket 8 and 9. When the rotor 15 rotates, the communication passage 18 serves to define a circulating path for viscous fluid together with the heating chamber 7. Hot viscous fluid flows in the communication passage 18 by way of the front and the rear water jackets 8 and 9 and is thus prevented from being overheated.
Patent JP-H1185414-A (JP)
Title: Output device
Inventor: MASUI TAKANORI
IPC: B41J29/38
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an output device capable of generating an output history able to be effectively utilized for the management of used quantity, charge imposing and so on. SOLUTION: In the output device, data items of output history to be acquired from a host device are processed (S1 to S3) and a job transmitted from the host device is received (S4). Then, whether all selected data items are included in the data of the received job or not, is judged (S5), and at the time of judging that all the data items of the output history are included, the received job is executed (S6).
Patent JP-H0763699-A (JP)
Title: Flaw inspection apparatus
Inventor: YOKOYAMA KOICHI
IPC: G01N21/892
Filed: 1993-08-30
Abstract: PURPOSE:To provide a flaw inspection apparatus which can judge the shape of flaw precisely, analyze the cause of erroneous judgment and enhance the accuracy of inspection. CONSTITUTION:A raw signal which has been A/D-converted by an A/D converter 5 and a filter signal as well as a flaw detection signal which is output from a flaw detection circuit 4 are given to a frame memory 6. The frame memory 6 stores electric signals covering the portion of the prescribed number of times of scanning operations, and it rewrites the signals sequentially after all of them have been stored. When it receives the flaw detection signal, signals covering the portion of a prescribed time before and after this point of time are output to a storage device 7 and a display device 8. The storage device stores the signals and the display device 8 displays the signals and an image by the signals stored in the storage device 7.
Patent JP-H04118712-A (JP)
Title: Terminator device
Inventor: SAKATA TETSUYA
IPC: G06F3/00
Filed: 1990-09-10
Abstract: PURPOSE:To eliminate the need of a complicated operation, and also, to eliminate the error of connection by connecting automatically a terminal resistor to a signal line in accordance with a state of connection of an interface cable. CONSTITUTION:In two pieces of interface connectors 7a, 7b, in the case a connector 9 of an interface cable 8 is connected to one connector thereof, an output of an exclusive OR gate 3 becomes an 'H' level. As a result, a transistor 4 is turned on, and a resistance R5 and a resistance R6 are connected electrically to each signal line 5 of an interface internal bus. Also, in the case the interface cable 8 is connected to both of the connectors 7a, 7b, and in the case it is not connected to both of them, the resistor R5 and the resistor R6 become a state detached electrically from each signal line 5. In such a way, a complicated operation is not required, and also, an error of connection can be eliminated.
Patent JP-H0689491-A (JP)
Title: Cd player
Inventor: SATO TETSUYA
IPC: G11B17/04
Filed: 1992-09-08
Abstract: PURPOSE:To realize a CD player having a short waiting time and superior operability by reducing the time from the setting of an optical disk to the start of reproduction or from the completion of reproduction to the time becoming capable of taking out the optical disk. CONSTITUTION:A chucking means 7 of the disk is provided on a turntable 1 itself. A rotation driving motor M1 to drive the turntable 1, an optical pickup 2 and the driving mechanism 9 are mounted on a carriage 8 which is loaded/ unloaded for the inside/outside of the device by a feeding motor. When a reproducing operation is performed by setting the optical disk D on the turntable 1, the rotation driving motor M1 of the turntable 1 is started. Also, a control part 10 to control the driving mechanism 9 of optical pickup 2 and a microprocessor 11 to issue an instruction to the control part 10 and also control the feeding motor M2 of carriage 8 are provided for this purpose.
Patent JP-H04118595-A (JP)
Title: Method for reducing the tritium concentration in the atmosphere inside atomic reactor storage facility
Inventor: HIRASAWA YOSHIYA
IPC: G21F9/02
Filed: 1990-09-10
Abstract: PURPOSE:To effectively reduce the concentration of tritium by condensing at least part of the water content in the atmosphere and then vaporing at least part of this condensed water into the atmosphere. CONSTITUTION:When a condenser 11 is made 'ON' to start its operation, the water component in the atmosphere 3 starts to be condensed at first and gradually a saturation temperature is reached with the result that the concentration is terminated. With the starting, and the rising in the output level, of an atomic reactor 1, tritium is emitted from the reactor, whereby the concentration of tritium in the atmosphere 3 increases. The steam in the atmosphere 3 starts to be condensed. Since this steam has tritium nuclide taken thereinto by isotope exchange, the tritium concentration in the atmosphere 3 becomes low. While the condensation of the water content terminates as the atmosphere temperature gradually reaches a saturation temperature, the concentration of tritium also becomes low. By periodically repeating the above operation, the tritium concentration in the atmosphere 3 in the reactor storage facility is kept always at a value which is equal to, or smaller than, a permissible value.
Patent JP-S61118844-A (JP)
Title: Microcomputer device
Inventor: MIYAMOTO MAMORU
IPC: G06F11/28
Filed: 1984-11-15
Abstract: PURPOSE:To retrieve the contents of a memory during the execution of a primary control program by providing a switch and a display device to the parallel interface of a microcomputer. CONSTITUTION:The switch 10 of 16 bits and the display device 11 of 8 bits are provided to the parallel interface 3. When a microcomputer has the stoppage of its actuation with no factor detected, the switch 10 is set to the address contents of a memory 2. Thus the address contents are displayed on the display 11.
Patent JP-2000055508-A (JP)
Title: Liquid distributor, bent plate used for the same and heat exchanger using the same
Inventor: INOUE OSAYUKI
IPC: F28F25/04
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid distributor which can be simply worked with a simple structure and suck liquid from a part near its surface, a bending plate used for it and a heat exchanger using it. SOLUTION: A liquid distributor comprises a trough 1 for retaining liquid and at least one clip shaped bent plate 3 inserted into the side wall 2 of the trough. The bent plate 3 is provided with wedge shaped thin spaces 6 with side end parts opened outward through which liquid flows from the inner part of the side wall to the outer part thereof between the side wall 2 of the trough and the bending plate it is inserted into the trough 1. The clip shaped bent plate 3 is provided with the wedge shaped thin spaces 6 in which the liquid flows at both side end parts. Further, liquid reservoirs 7 with their ends narrowed are provided in parts for dropping the liquid outside the side wall of the trough. The liquid reservoirs 7 may be provided with slits 8.  The clip shaped bending plate is fixed to the trough by brazing or welding or protrusions 9 are provided on the trough at prescribed intervals and a square hole is provided on the central part of the bent plate 3 so that the bending plate can be fixed to the trough by engaging both the members each other.
Patent JP-S61118691-A (JP)
Inventor: YOSHIZAWA HIROYASU
IPC: G21C1/02
Filed: 1984-11-15
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-S60123470-A (JP)
Inventor: HARUTOMUUTO GUROSUMAN
IPC: G01N33/60
Filed: 1984-11-15
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-H0797728-A (JP)
Title: Ring plate supporting device for spinning machine
Inventor: NAKAMURA HARUYOSHI
IPC: D01H7/64
Filed: 1993-09-27
Abstract: PURPOSE:To obtain a ring plate supporting device for spinning machine capable of connecting wiring between ring plates only by holding ring plates on a lifting bracket. CONSTITUTION:In a ring plate supporting device (or spinning machine having wiring 2 to electric parts such as attached end breakage detecting sensor, held together with end parts 1a of a ring plate 1 which end parts 1a of the wiring adjoin by a lifting bracket 8, connecting elements 10 which are electrically coupled and made into a pair are arranged on the top 8a of the lifting bracket. When the end part of the ring plate is held on the top of the ring plate, a connecting element 12 is arranged at a position corresponding to one connecting element 10 of a pair of the connecting elements at the end 1a of the ring plate.
Patent JP-S62100284-A (JP)
Title: Multiplication culture medium for cell producing interferon
Inventor: WADA TAKAKO
IPC: C12P21/00
Filed: 1985-10-28
Abstract: PURPOSE:To mass-produce interferon of high potency, by using a culture medium containing a specific concentration of glucose as a culture medium in a stage of multiplying animal cells. CONSTITUTION:The multiplication of animal cells is carried out in a culture medium having 1.2-1.8g/L glucose concentration in the charging composition of the culture medium to produce interferon using animal cells. An inducer, e.g. Sendai virus poly(I):poly(C), is added to the cells to give stimulation and release interferon into the culture medium. In the case of normal diploid cells, the animal cells are multiplied in a multiplication culture medium having 1.2-1.8g/L glucose concentration by a microcarrier method, etc., and then treated with a culture medium containing interferon and carboxymethyl cellulose in low concentrations to stimulate the cells with an interferon inducer. The stimulated cells are then transferred to a new culture medium to produce the interferon in the culture medium.
Patent JP-H1086992-A (JP)
Title: Ic container
Inventor: WATABE SATOSHI
IPC: B65D85/86
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain an IC container in which a cover tape can be peeled off by a constant force without adhesive layers left in a recess. SOLUTION: A plurality of recesses 27 forming containing parts are parallelly provided in the longitudinal direction of a tape-form containing belt 23. A cover tape 25 is peelably stuck on the surface of the containing belt 23 to contain ICs in the recesses 27. In this IC container 21, both same plane edges 23a at both sides of the recess 27 are formed in the longitudinal direction of the containing belt 23. The cover tape 25 is constituted of a base material 29 and an adhesive layer 31 formed on the adhesive face of the base material 29. A weak part 35 stretching to the longitudinal direction of the cover tape 25 is formed at both edges of the base material 29 stuck on both edges 23a of the containing belt 23 through the adhesive layer 31.
Patent JP-2000011615-A (JP)
Title: Recording apparatus and method, reproducing apparatus and method, recording/reproducing apparatus and method and providing medium
Inventor: HAMADA TOSHIYA
IPC: G11B19/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To enable access from the position immediately before the ejection at the time of mounting a disk. SOLUTION: When the eject of an optical disk 1 is instructed by manipulating an input unit 14, a CPU 21 causes a RAM 24 to store the operation mode immediately before ejection and access position of an optical disk 1 as a resume information. The resume information is further recorded to the optical disk 1 via a write channel buffer 11, a switch 5, an ECC circuit 4, an RF and demodulation/modulation circuit 3 and an optical head 2.
Patent JP-S6483629-A (JP)
Title: Production of dispersion strengthened copper alloy
Inventor: SHIMAMURA KEIZO
IPC: C22C1/05
Filed: 1987-09-24
Abstract: PURPOSE:To easily produce a dispersion strengthened copper alloy having an excellent electrical conductivity, strength and heat resistance by mixing copper oxide powder and dispersing particles as well as the carbon powder of the amt. necessary for reducing the copper alloy, then molding and sintering the mixture. CONSTITUTION:The copper oxide powder (Cu2O, CuO, etc., and about <=5mu grain size) which is the matrix raw material and the dispersing particles to be dispersed into the matrix and the carbon powder of 0.9-1.15 equiv. per 1 equiv. stoichimetrically necessary for reducing the copper oxide powder are mixed. One or >=two kinds among Al2O3, ZrO2, TiO2, SiO2, MgO, and Y2O3 are used for the metal powder and are so added to the powder as to be incorporated at 0.5-10vol.% in the alloy after the copper reduction. The grain size thereof is specified to about <=1mu. This mixture is molded and sintered by using a hot press so that the copper oxide powder is reduced by the carbon powder and the dispersing particles are uniformly dispersed into the copper matrix.