baber/WOPTO huggingface dataset:
Patent JP-H1165549-A (JP)
Title: Computer screen changing method
Inventor: HORI MASAHITO
IPC: G06F3/0484
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a screen changing method which enables taking out object images by changing screens with respect to large-scale image data, such as circuit diagram and water service pipe arrangement and to easily perform screen operations. SOLUTION: In a screen display information buffer 1, display ranges and display moded or the like at the time of displaying one part of a drawing on a screen are stored, and a screen information storing (push) command 2 makes information to be fetched in the buffer and a screen information calling (pop) command 3 takes out information stored in the buffer to the screen. A screen displayed at present is stored in the screen display information buffer into a stack format by the storage command at every branch point of the drawing used in inputting or editing drawing elements connected network-like and when an operation returns to the branch point, the screen of the uppermost buffer of the screen display information buffer is called by the calling command.
Patent JP-S6381825-A (JP)
Title: Etching
Inventor: FUJIOKA HIROSHI
IPC: H01L21/302
Filed: 1986-09-26
Abstract: PURPOSE:To heighten the sensitivity of luminescence analysis itself and make an end point of etching detectable by a method wherein an RF power supply is low-frequency modulated by a function transmitter to pick up any output components from a photomultiplier only those synchronized with the low-frequency using a lock-in amplifier. CONSTITUTION:A function transmitter 25 as a signal transmitter capable of selecting multiple different wave forms is connected to an RF power supply 14 to be supplied with frequency of 50 Hz. Then, the RF power supply 14 is low-frequency modulated to pick up the output components from a photomultiplier 22 only those synchronized with the low-frequency so that any components due to stray light, noise may be removed exposing the luminescent peak of F consumed by etching process. In other words, only the less luminescent components of F due to consumption are picked up so that an etching terminal with lowered base line, i.e., a transition from a line A to another line B may be observed distinctly.
Patent JP-2000060823-A (JP)
Title: Mri magnet assembly having nonconductive inside wall
Inventor: HEDEEN ROBERT ARVIN
IPC: G01R33/385
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the noise generated in consequence of a gradient coil mounted within the bore of an MRI magnet assembly. SOLUTION: The gradient coil assembly is mounted in the bore adjacently to the inside wall 14 of the magnet assembly. The inside wall is formed of a nonconductive material in which eddy current does not flow. In one embodiment, the inside wall comprises an inside layer 80 of a cylindrical shape consisting of an electrically insulative material, a vapor barrier layer 81 formed by winding a thin ribbon of a nonmagnetic metal 84 arranged with an insulating layer 86 on one side around the inside layer and an outside layer 88 consisting of the electrically insulative material. The generation of the eddy current in the metallic vapor barrier is prevented by the insulating material 86 in contact with the parts between the successive winding parts of the ribbon.
Patent JP-S6193119-A (JP)
Title: Synergistically effective contraceptive drug composition
Inventor: PIITAA UIRIAMU HAUI
IPC: A61K31/40
Filed: 1985-10-08
Abstract: The invention relates to a contraceptive composition of a prolactin elevating benzamide, such as N-[(1-ethyl-2-pyrrolidinyl)methyl]2-methoxy 5-sulfamoyl benzamide, and a progestogen.
Patent JP-H1053336-A (JP)
Title: Container supply system
Inventor: TSURUYAMA KATSUJI
IPC: B65G65/46
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of pocketed area and to allow stable supply supply during conveying containers by providing a rotary belt and rocking guide members in a conveying system feeding containers in one row, said containers being unstable for self-standing like an ampul. SOLUTION: In this system comprising a supply conveyer conveying the grouped containers and a means for picking provided with a recessed portion to charge the containers, and picking up conveyed containers one by one by a means for picking and feeding in one row to subsequent manufacturing process, a rotating belt 4 provided at one side of a supply conveyer 2 and adapted to supply force to containers in direction of conveying, and a guide member 7 confronting with the rotating belt 4, and provided to narrowing the space to the rotary belt 4 in direction of conveying, and a rocking means 9, 10 abutting and rocking the guide member 7 are provided therein.
Patent JP-H0389169-A (JP)
Title: Method for detecting number of rotations
Inventor: ARAKI TAKASHI
IPC: H02P29/00
Filed: 1989-08-31
Abstract: PURPOSE:To detect the number of rotations without receiving the effect of disturbance by identifying the level of a pulse signal immediately after the rising of falling of a pulse signal. CONSTITUTION:A combustor performing heating or hot-water supply has an input apparatus 1, a microcomputer 6 also used as a cycle measuring means, an output apparatus 13 and a load 17 containing a burner motor 19. A number- of-rotation detector 21 generates a pulse having frequency proportional to the number of rotations by the light shield plate mounted to the rotary shaft of a motor 19 and a photointerruptor opposing a light emitting part and a light detecting part each other before and behind said shield plate and the microcomputer 6 calculates the cycle of a pulse signal to detect the number of rotations. When noise enters the pulse signal emitted from the detector 21 by the effect of disturbance, the pulse signal falls immediately after the rising of the pulse signal. If the measuring data of the microcomputer 6 is made ineffective when this abnormality of the pulse signal is identified, the erroneous number of rotations is detected to prevent upsetting an air/fuel ratio and deterioration of combustion state.
Patent JP-H0566633-A (JP)
Title: Image forming device
Inventor: AKASHI MASAKATSU
IPC: B41J13/00
Filed: 1991-09-05
Abstract: PURPOSE:To prevent copying error by preventing insertion of paper before a paper carrying part by stopping an optical scanning part when a resist guide takes a prevention release attitude, and the paper is not carried toward a photosensitive body from a paper carrying part even when the paper is inserted from a paper feeding opening when the optical scanning part is started again without being returned to a home position. CONSTITUTION:When the paper is inserted, since the resist guide 63 takes the prevention attitude, and a paper carrying part 53 is driven by the paper in contact with a switch 120 and the paper is carried to the photosensitive body 52 side. Thus, a leading tip of the paper is restrained to a carrying prevention part 61, and the paper is made to temporarily stand by before the photosensitive body 52. Then, the resist guide 63 is changed over from the prevention attitude to the prevention release attitude to release the restrained state of the paper restrained to the carrying prevention part 61 at a specified timing, and the paper is fed toward the photosensitive body 52. When the leading tip of the paper reaches the photosensitive body 52, the contact between the switch 120 and the paper is eliminated, and the paper carrying part 53 is not driven.
Patent JP-2000058589-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YUGAWA MASAHIKO
IPC: H01L21/52
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain a heat radiation by relaxing a stress concentration generated in an adhesive layer attached to a heat sink through an adhesive layer and high reliable durability of a semiconductor chip. SOLUTION: A semiconductor chip 14 is adhered on a heat sink plate 10 comprising copper material through a two-layered adhesive layer 12 of total 80 μm thickness, comprising a thermoplastic film adhesive layer 12a of 50 μm thickness and a paste series adhesive layer 12b of 30 μm thickness. A material of polyolefin group adhesive resin reformed to butadiene rubber and mixed with alumina micro particles is used as the thermoplastic film adhesive layer 12a, and a material of epoxy group adhesive resin reformed to silicon rubber and mixed with silver powder is used as the paste adhesive series layer 12b.
Patent JP-S6380313-A (JP)
Title: External memory device
Inventor: TANEDA MICHIKAZU
IPC: G06F1/00
Filed: 1986-09-24
Abstract: PURPOSE:To relieve the load of a user by inserting storage units of different kinds to one enclosure in an external memory device connected via a general-purpose interface, reading the kind by a control section in the case and switching the connection of signal lines. CONSTITUTION:Two openings 1A, 1B are provided on the front face of the enclosure 1 while being separated by a guide 1C, storage units 2A, 2B are inserted respectively to the openings and the front face is provided with an operation section 8. In loading the units 2A, 2B next, they are brought into contact with the control section 4 and a power circuit 5 via connection devices 11A, 11B provided to the units and connection terminals 3A, 3B provided to the enclosure. Moreover, the circuit 5 is provided with a plug 22 via the connector 7 and general-purpose interfaces 21A, 21B are connected to the control section 4 via the interfaces 6A, 6B. Through the constitution of the device above, the short-circuit state of a key pin 12A provided to the unit is detected by the control section 4 to use the unit thereby.
Patent JP-H1071594-A (JP)
Title: Positioning and cutting method for building board
Inventor: TAKEMURA TETSUJI
IPC: B26D7/01
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently position the building board based on the center of the board while the building board is being carried on with no frictional scar, and thereby cut the end peripheral parts of the building board. SOLUTION: In a positioning conveyor 12, a plurality of inclined rollers 14 are arranged symmetrically at both the sides of its center line, concurrently, each inclined roller 14 is inclined in such a way that its outer end side is inclined forward at an identical angle toward the carrying direction, and each building board is carried on while being brought to the center line side of the positioning conveyor 12 by means of the aforesaid given inclination.  When each building board passes through in order underneath both a positioning rotary body 16 and a plurality of positioning guides 17, which are disposed in a row above the center line of the positioning conveyor 12, by letting recessed ribs or projected ribs be movingly brought into contact with the positioning rotary body 16 and the positioning guides 17 in order, each building board is carried in to a cutting conveyor 13 while being accurately positioned based on the recessed ribs or the projected ribs located at the surface center of each building board, and both the end peripheral parts of each building board is thereby cut off by a circular saw 34.
Patent JP-H0557925-A (JP)
Title: Color printing device
Inventor: IZUMISAWA SOICHI
IPC: B41J2/325
Filed: 1991-09-06
Abstract: PURPOSE:To simplify the operation of selecting and switching the number of printing colors and effect a smooth printing. CONSTITUTION:A color printing device is provided with a printing color number inquiry control means 2, 3 and 10 for querying a printer 20 for the number of printing colors selectively set by the printer 20 on the side of a host device 1, color number answer control means 21, 22 and 25 for answering the host device 1 about the selectively set color number on the side of the printer and automatic color number output switching means 2, 3, 4 and 10 for causing an automatic switching action to activate a printer driver 10 to output the colors in the number corresponding to the selectively set color number answered from the printer on the side of the host device 1.
Patent JP-S58120518-A (JP)
Title: Manufacture of high-purity alumina and transition alumina manufactured through said method
Inventor: BERUNADO GURUDONE
IPC: C01F7/22
Filed: 1982-12-27
Abstract: Process for the preparation of high purity alumina containing less than 0.1 weight percent of residual chlorine starting from impure aluminum chloride solutions, which process comprises a crystallization step to provide aluminum chloride hexahydrate crystals having a diameter of from about 400 to about 4000 micrometers in the presence of hydrochloric acid; washing the aluminum chloride hexahydrate crystals so obtained with pure hydrochloric acid; and pyrohydrolyzing the washed crystals of aluminum chloride hexahydrate at a temperature of from about 700 DEG to about 1300 DEG  C., in which pyrohydrolysis a gas is forced through a layer of the washed aluminum chloride hexahydrate so as to remove the gaseous reaction products while obviating any possible movement of the solid by the gas, the process particularly producing transition aluminas simultaneously having a specific surface area greater than 100 m2/g and a chlorine content less than 0.1 weight percent.
Patent JP-S59124673-A (JP)
Inventor: KADOKURA TOSHIO
IPC: B66B1/28
Filed: 1982-12-28
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-S6383300-A (JP)
Title: Device for producing stamper for information recording disk
Inventor: OBARA SHIN
IPC: G11B7/26
Filed: 1986-09-26
Abstract: PURPOSE:To continue plating under almost the same condition without decreasing the working efficiency by supplying a fixed amt. of plating soln. into a plating tank, and providing an absorptiometer for detecting Ni concns. and an arithmetic and control unit outputting a signal for driving a plating soln. replenishing means based on the detection signal. CONSTITUTION:A DC voltage is impressed between the anode 3 and cathode 4 submerged in the Ni plating soln. 2 in the plating tank 1. The soln. 2 is also charged in a spare tank 5, the soln. 2 is pumped up by a circulating pump 6, the temp. of the soln. is controlled to a specified value by a heat exchanger 7, the soln. is then supplied to the tank 1, and the soln. 2 overflowing the tank 1 is returned to the tank 5. Although the soln. 2 is also charged into a replenishing tank 10, the concn. of the soln. 2 is made higher than that of the soln. 2 in the tanks 1 and 5. The soln. 2 in the tank 1 is supplied to the absorptiometer 15 by a pump 13, the Ni concn. is measured, and then the soln. is returned to the tank 1. The detection signal from the absorptiometer 15 is inputted to the arithmetic and control unit 18 through an A/D converter 17, the value is compared with the set value, a replenishing pump 11 is driven by the signal when the value is lower than the set value, the soln. 2 is replenished to the tank 5 from the tank 10, and the pump 11 is stopped when the measured value of the Ni concn. is increased upto the set value.
Patent JP-2001046440-A (JP)
Title: Wheelchair
Inventor: UCHIYAMA SHIYUUJI
IPC: A61G7/10
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair allowing even a user with weak arms to easily ride. SOLUTION: This wheelchair 1 includes a backrest 29, a seat 5 for a person to be seated thereon, and a lift unit 7 for lifting the person. In this case, the backrest 29 is provided so as to be freely opened and closed by rotating about vertical shafts 17, 18 and the lift unit 7 is movable to a rear position G where it lifts the person located behind a wheelchair body 3 or lowers the lifted person behind the wheelchair body and to a front position F where it lowers the person onto the seat 5 or lifts the person from the seat 5.
Patent JP-2000047531-A (JP)
Title: Image forming device
Inventor: TAKIGUCHI AKIRA
IPC: G03G15/01
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of a machine or the illegal data in a non-volatile RAM caused by noise in advance by comparing specified potential for comparison with the potential of the power source wire of a control part, thereby deciding whether or not the noise is produced. SOLUTION: A PSU 102 is provided with a power source part for comparison as a DC power source which generates and outputs the potential for comparison independently of the power source part of the control part. The output from the power source part for comparison is inputted in a comparison part 202 together with a power source wire 103 of a control part 104. The potential for comparison is set to the value of a boundary between a potential range where normal image forming operation can be executed when it is applied as DC power source voltage to the power source wire 103 of the control part 104, and a potential range where the normal image forming operation can not be executed, that is, a lower limited value at which the normal image forming operation can be executed.  The comparison part 202 compares the potential of the power source wire 103 of the control part 104 with the potential for comparison, and outputs a Low signal when the potential of the power source wire 103 of the control part 104 is a value lower than the potential for comparison caused by the production of the noise and outputs a High signal in other cases.
Patent JP-H1056250-A (JP)
Title: Fitting structure of electrical equipment
Inventor: HIROTA KENJI
IPC: H05K3/30
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of cracks in soldered part. SOLUTION: A C-shaped part 15 is formed in the tip end part of a terminal member 14 projecting from a base of 12 of a relay 10. When the relay 10 is mounted to a board 30, the part 15 of the member 14 is projected from an insertion hole 31. When the member 14 and a land 33 of board 30 are flow- soldered with each other, the periphery of the part 15 are covered with a soldered part 35, so that the member 14 and land 33 are soldered with each other. The base end part of the member 14 is provided with a thermal stress releasing hole 20. Thus, since the soldered part is formed of the part 15, the strength of soldering increases and the generation of cracks in the soldered part can be prevented. In addition, the base end part of the member 14 becomes easy to be bent, so that a thermal stress can be absorbed.
Patent JP-H1043672-A (JP)
Title: Electrostatic powder coating method
Inventor: YASUDA SHINICHIRO
IPC: G03G15/16
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic powder coating method which is free of defects which appear when an electrostatic powder coating gun is used and can easily form optional information such as characters by a coating film of different hues on an object to be coated. SOLUTION: An electrostatic latent image formed on photosensitive materials 3a, 3b, 3c, 3d, 3e is developed by sticking thermosetting powdered coatings 41, 42, 43, 44, 45 on the materials 3a, 3b, 3c, 3d, 3e by electrostatic force. The coatings 42, 42, 43, 44, 45 on the materials 3a, 3b, 3c, 3d, 3e are transferred from the transfer parts of intermediate transfer bodies 5a, 5b, 5c, 5d, 5e which are softer than the materials 3a, 3b, 3c, 3d, 3e and an object 10 to be coated on the object 10. The coatings 41, 42, 43, 44, 45 are cured by heating to be baked on the object 10.
Patent JP-H0896016-A (JP)
Title: Logical simulation method
Inventor: GOTO KAZUNAGA
IPC: G06F17/50
Filed: 1994-09-22
Abstract: PURPOSE: To provide a logical simulation method which can perform the logical simulation with no pin-to-pin delay error and based on the existing logical connection and a delay data base that covers from an input pin through an output pin. CONSTITUTION: The presence or absence of a remaining event is checked in response to the input change of an input pattern (102). If the presence of a remaining event is decided, this even is taken out (106). A logical operation is carried out through the corresponding gate (107) and it is checked whether an event is generated or not (108). If an event is generated and this event shows the output information, the reference is given to the delay data stored in a delay data base 12 (111). Then the scheduling data are processed based on the delay data (112). The processing is repeated until no remaining event nor remaining scheduling data exist any more. Thus the simulation processing is completed when both remaining event and scheduling data are recognized no more (EXIT 104).
Patent JP-S6384081-A (JP)
Title: Semiconductor photodetector
Inventor: ISHIHARA HISAHIRO
IPC: H01L31/10
Filed: 1986-09-26
Abstract: PURPOSE:To inhibit the deterioration of response resulting from the diffusion process of optically pumped carriers generated in InGaAs and suppress the reduction of quantum efficiency at a small value by making carriers travel in radial directions in a coaxial type. CONSTITUTION:n<+>-InGaAs 2 is grown on an n+-zzinP substrate 1, and n<+>- InGaAs except a columnar specific region is removed. A plane is flattened by the burying growth of n<->-InP 3 and n<->-InGaAs 4, and n-InP 5 as a window layer is grown. n-InP 5 and n<->-InGaAs 4 are removed, leaving the columnar specific region. p<+>-InGaAs 7 and p<+>-InP 6, 8 are formed. An SiO2 insulating film 9 is shaped onto n<->-InP 3. A p side electrode 10 is formed onto a specific region with the film 9, and an n side electrode 11 is shaped.
Patent JP-H0971047-A (JP)
Title: Thermal expansion sheet
Inventor: INAISHI KOUJI
IPC: B41M5/26
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermal expansion sheet with which a stereoimage of a complicated pattern or a pattern having a large area can be obtained without turbulence and generation of unnecessary irregularities by using a stereoimage forming method. SOLUTION: In a thermal expansion sheet, a heat conductive layer 13 is formed on a base material 11 and a thermal expansion layer 15 is formed on the heat conductive layer 13. When an image 24 having light absorbency formed on the thermal expansion layer 15 is irradiated with light by a lamp 33, the light is absorbed by the image 24, so that it changes to heat energy. Accordingly, the thermal expansion layer 15 at the lower part of the image 24 is heated, so that the surface of the thermal expansion layer 15 is raised. Though the heat tends to concentrate to the central part of the image 24 at the time of heating of the thermal expansion layer 15 at this time, the heat becomes to be easily dispersed also to the lower part of the image 24 due to the heat conductive layer 13, so that uneven rise due to confined heat is eliminated.
Patent JP-H04114944-A (JP)
Title: Method for enduring concrete and admixture used therefor
Inventor: HAYASHI TOSHIO
IPC: C04B28/04
Filed: 1990-08-31
Abstract: PURPOSE:To prevent deterioration in durability of concrete due to salts, acid rain or sulfates in spas, etc., by adding an anion exchange substance to unhardened concrete. CONSTITUTION:An enduring admixture composed of an anion exchange substance for concrete is mixed in unhardened concrete. A powdery inorganic ion exchanger composed of an inorganic compound or a powdery organic ion exchange resin is used as the aforementioned anion exchange substance. The above-mentioned anion exchange substance is normally blended in an amount of about 10-15wt.% based on the inner percentage with the cement. The substance is blended by a method for premixing in the cement. Anions such as Cl<->, SO4<2-> or NO3<->, penetrating from the outside into the concrete and affecting the durability are completely captured with the anion exchange substance according to the aforementioned method for enduring the concrete to improve the durability.