baber/WOPTO huggingface dataset:
Patent JP-H02280978-A (JP)
Title: Electron beam machining apparatus
Inventor: KAMIMURA SEIJI
IPC: B23K15/00
Filed: 1989-04-19
Abstract: PURPOSE:To improve the accuracy and reliability of table position by scanning surface limited range of a marker with an electron beam, executing binarization processing to output of a reflected electron beam sensor, making picture data, comparing this with the basic data and transmitting position control signal. CONSTITUTION:A material 5 to be machined on a movable table 7 is irradiated with the electron beam. The marker 8 for correcting the position is arranged on the table 7. The reflected electron beam is detected with the reflected electron beam sensor 9 and by processing the output of the reflected electron beam sensor 9, the position control signal is transmitted from a position correcting processing part 10 to execute the position control of the table 7 with this signal through a table control part 26. Then, the surface limited range of the marker 8 is scanned with the electron beam and the binarization processing is executed to the output of the reflected electron beam sensor 9 to make the picture data, and this is compared with the basic data and the position control signal is transmitted. By this method, heat damage on the marker surface can be prevented.
Patent JP-S58218156-A (JP)
Title: Manufacture of capacitor
Inventor: TAKAYAMA YOSHIHISA
IPC: H01L27/04
Filed: 1982-06-11
Abstract: PURPOSE:To remove the disconnection of an aluminum electrode by coating one conduction type substrate with a silicon nitride film, exposing a boundary section of the mesh capacitor through patterning and implanting the ions of a reverse conduction type impurity to the boundary section. CONSTITUTION:SiO2 Films 21, 22 are formed onto the substrate 1, and the films are coated with the Si3N4 film 23 through a (CVD) method. The Si3N4 film 23 of the boundary section of a mesh capacitor formation prearranged region and a connecting electrode section with a diffusion layer is removed through etching by using a photoprocess, and phosphorus ions are implanted from an upper surface. N<+> Type regions 25 are demarcated through heat treatment at a high temperature, and phosphorus ions are implanted from the upper surface again. An N<+> type region 25 unified with said N<+> type regions formed is shaped through second heat treatment at a high temperature. Since the impurity ions are implanted divided into twice and the unified diffusion region is formed, the disconnection of the electrode 28 is removed, and the mesh capacitor having preferable characteristics is formed.
Patent JP-H01271983-A (JP)
Title: Disk cartridge
Inventor: UZUKI KAZUO
IPC: G11B23/03
Filed: 1988-04-22
Abstract: PURPOSE:To obtain the opening and closing movement of a shutter having excellent impact resistance and high reliability by turnably fitting an annular part provided for a torsion spring for closing the shutter around bosses provided for the bottom part of a case and the inside of a cover. CONSTITUTION:A boss 22, which can fit in a boss 21 provided for a bottom part 3, is provided for a cover 4, and the bosses 21 and 22 are fixed with a bolt 23. An annular part 20a provided for one edge of a torsion spring 20 is rotatably fit in around the unified bosses 21 and 22. When a slider 9 slides by external force, and the state of the shutter is made into an opened state, the spring 20 is rotated by the annular part 20a with the bosses 21 and 22 as the supporting point and energizes the slider 9 in a shutter closing direction. Next, when the slider 9 is released from the external force, the spring 20 turns in the opposite direction again with the bosses 21 and 22 as the supporting point, and the shutter immediately moves in its closing direction. Since the annular part 20a of the spring 20 is completely fit in around the boss part 21 and 22 in this manner, the spring 20 is never twisted, and the spring 20 is never detached by impact from an external part even under a state in which one edge part of the spring 20 is fit to a fitting hole 10a.
Patent JP-H04332097-A (JP)
Title: Material feeder for automatic vending machine for regular coffee
Inventor: FUJIMOTO NORIO
IPC: G07F13/00
Filed: 1991-05-07
Abstract: PURPOSE:To vend always fresh and flavorous coffee by storing the small quantity of coffee beans in each of plural sealed containers, arranging respective containers in an automatic vending machine, opening each material container in accordance with the advancement of vending, and feeding coffee beans in the opened container to a mill. CONSTITUTION:When a material container 1 feeding coffee beans 2 to a hopper 4 connected to the coffee mill 3 on a material feeding position out of plural material containers 1 arranged on a material feeding stage 5 is emptied and coffee beans in the hopper 4 are sold out, the stage 5 is moved based upon a signal from a sellout detection sensor 13, the empty container 1 is receded and the succeeding container 5 filled with coffee beans 2 is moved to the material feeding position. Then a material injecting chuter 8 is lifted and breaks the cap (aluminum foil) of the container 1 and the coffee beans 2 in the container 1 are supplied to the hopper 4 of the mill 3. Consequently always fresh and flavorous coffee can be vended.
Patent JP-H08292202-A (JP)
Title: Detector
Inventor: MANAKA JUNJI
IPC: G01N27/18
Filed: 1995-04-25
Abstract: PURPOSE: To improve precision in detecting atmosphere by preventing a heat generator pattern from causing temperature ununiformity due to temperature difference from a substrate. CONSTITUTION: Relating to an atmosphere sensor of microbridge structure, a cavity part 3 is provided at the center of a substrate 1 on the top face of which a thin film resistor 2 is formed, and a thin film resistor 2a on the cavity 3, a heat generator pattern 4, and a lead out wiring pattern 5, connected at a contact part 6 to the outer most peripheral part of the pattern 4 from the outer side of the heat generator pattern 4 to further outside, are bridge with a supporting part 2b, and, the detection error caused when the temperature of the heat generator pattern 4 between the lead out wiring patterns 5 is uniform in distribution and the temperature distribution of the heat generator pattern 4 is ununiform is removed.
Patent JP-H08294786-A (JP)
Title: Device and method for pulse laser machining and machining method for dam bar
Inventor: MITSUYANAGI NAOKI
IPC: B23K26/00
Filed: 1995-04-25
Abstract: PURPOSE: To enable machining of a desired machining position at high speed and surely even in the case where the number of brightness and darkness due to presence/absence of a material to be worked is different from the number of machining positions, in machining a work by moving a work while a desired machining position is irradiated with a pulse laser beam based on the detection result of the presence/absence of the material of the work. CONSTITUTION: Until the Nth dam bar 2 is cut, a pulse laser beam is generated based on a first rectangular wave signal P1 by the detection of the lead 5 up to the Nth order corresponding to each dam bar 2; and in cutting the last (N+1)st dam bar 2, a signal to be outputted from a selector 244 is switched from the first rectangular wave signal P1 to a second rectangular wave signal P2 , and the pulse laser beam is generated based on the second rectangular wave signal P2 in which a pulse NP0 is set corresponding to the movement of a prescribed XY table 21.
Patent JP-S59225651-A (JP)
Title: Supervising signal transmission system of digital transmission system
Inventor: HAYASHI YOSHIHIRO
IPC: H04B17/40
Filed: 1983-06-06
Abstract: PURPOSE:To locate a repeater and to supervise including the monitor of performance of repeater by providing the transmission section of a terminal station conducting digital transmission to a digital transmission line and the reception section of a terminal station receiving a digital main signal from the digital transmission line to use a main signal transmission circuit during the operation of a relay transmission line. CONSTITUTION:A long range optical fiber cable 4 is connected between the transmission section 1 of the terminal station and the repeater 2 and between the repeater 2 and the reception section 3 of the terminal station, the supervising signal is transmitted from the transmission section 1 of the terminal station to the repeater 2 and also from the repeater 2 to the reception section 3 of the terminal station. A main signal is fed to a laser diode driving circuit 5 to drive a laser diode 6. The supervising signal is fed to a modulation input of a modulation circuit 8. An oscillator 9 generates a carrier wave of the supervising signal and the carrier wave is modulated by the modulation circuit 8. The DC level of the main signal is changed by feeding the output of the modulation circuit 8 to an automatic luminous amount control circuit 7. The output of an avalanche photo diode 10 of a supervising circuit 37 of the repeater 2 is branched and inputted to a band pass filter 19. This output signal is amplified, rectified and shaped and then fed to a control circuit 23. This output is modulated by a modulation circuit 24 and transmitted to the next section.
Patent JP-H042536-A (JP)
Title: Door mould holding structure
Inventor: HOSHINO KAZUO
IPC: B60J5/04
Filed: 1990-04-17
Abstract: PURPOSE:To insert a door mould without distorting it, and improve the tightness in installing the door mould by providing an engagement part and a counter part at one clip and the door mould to be moved in the same direction as the inserting direction of the other clips to be engaged with each other. CONSTITUTION:A door mould M is formed continuously of a terminal part Ma corresponding to an outer surface of a sash 4 and a general part Mb corresponding to a door waist aperture 3, each consisting of a core material 10 of metal and coated with a resilient member 11 of rubber, resin, etc., having a sectional form of a C-letter shape, and a terminal clip 20 to be inserted to and engaged with a stopping part formed on the door panel side is provided for a holding structure for the door mould M. In this case, an engagement part 24 and a counter part 25 which can be engaged with each other are provided at the terminal clip 20 and the door mould M. The engagement part 24 has two-separated head parts 21, each having a hook of forward end 26, 27. In the meanwhile, the counter part 25 has upper and lower surface of its released and parts 30, 31 to be perpendicular to an inserting direction S when it is engaged with the engagement part 24.
Patent JP-S5625373-A (JP)
Title: Control circuit for power
Inventor: OOHASHI IKUO
IPC: H02M3/145
Filed: 1979-08-08
Abstract: PURPOSE:To reduce switching loss by a method wherein a field-effect transistor for power is connected in parallel with a bipolar transistor for power. CONSTITUTION:Load 4 at an output terminal of a power source 3 and a parallel circuit of a bipolar transistor 1 for power and a field-effect transistor 2 for power are connected in series, the transistor 1 is turned ON-OFF, and the power of the load 4 is controlled by changing the time ratio of the ON-OFF. Signals turning the transistor 2 ON are provided to a gate of the transistor 2 for (tr+to+tf). Where tr and tf are rising time and falling time in case of the transition of the transistor 1. Thus, since the switching transient time of the field-effect transistor 2 is extremely short, the voltage for the switching transient time (tr, tf) of the transistor 1 is decreased, and power loss can be reduced.
Patent JP-H08196271-A (JP)
Title: Physiologically active substance-secreting hybrid type gel
Inventor: YOSHIDA SUSUMU
IPC: A61L27/20
Filed: 1995-04-25
Abstract: PURPOSE: To obtain the subject gel, constituted of a cell capable of producing a physiologically active substance and a gel derived from a living body and useful for prescribed preparation for external use such as artificial skin for treating various intractable diseases requiring the continuous administration of a physiologically active substance for a long period. CONSTITUTION: This hybrid gel is obtained by carrying out the sealing and/or superposition, etc., of a cell capable of producing a physiologically active substance in a gel derived from a living body (fibrin, etc.) and capable of carrying out the transplantation into the skin, etc., of the living body. A dermal cell, etc., holding an expression vector containing a gene capable of coding the physiologically active substance such as insulin integrated thereinto can be exemplified as the cell capable of producing the physiologically active substance. When the gene capable of expressing the physiologically active substance is transduced into a cell with a plasmid vector, etc., there is no danger for variation of a wild type retrovirus with a vector derived from the retrovirus.
Patent JP-H02281712-A (JP)
Title: Manufacture of magnet powder material and resin-bonded magnet
Inventor: KAWAHIGASHI HIROYUKI
IPC: H01F1/032
Filed: 1989-04-24
Abstract: PURPOSE:To provide a resin-bonded magnet having excellent resistance to heat and chemicals and excellent magnetic property by coating magnetic powder with thermoplastic resin or depositing the latter on the former by a specific processing. CONSTITUTION:There is prepared a mixed solution which dissolves thermoplastic resin having crystallinity and heat resistance and in which magnet powder is dispersed. A magnet powder material which is coated with 0.1-5% by weight the thermoplastic resin is deposited by adding a poor resin solvent into said mixed solution or by vaporizing or evaporating a solvent in the mixed solution or by cooling the mixed solution. The resulting magnet powder material is compression-molded to provided a resin-coupled magnet. For said resin to cover the magnet powder therewith or to be deposited on the magnet powder polyether ether ketone and polysulfide ketone are available. Hereby, a magnet excellent in heat resistance and in resistance to chemicals can be yielded with ease.
Patent JP-S5942366-A (JP)
Inventor: MAIKERU DENISU DOURU
IPC: C07D209/08
Filed: 1983-06-07
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-S60246365-A (JP)
Title: Proline derivative
Inventor: NAKAMURA SHIZUO
IPC: A61P9/12
Filed: 1984-05-18
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 represents 7-14C alkyl, lower alkenyl or cycloalkyl group-containing lower alkyl; R2 and R4 each represent H or lower alkyl; R3 represents lower alkyl; n represents 0, 1 or 2, provided that R1 represents 4-8C alkyl when n is 1 or 2) and a salt thereof. EXAMPLE:beta-Isomer of t-butyl ester of N-[(R)-1-ethoxycarbonyl-2-heptylthioethyl]- alanyl-(S)-proline. USE:Hypotensor, immunoactivator, expectorant and antiglaucoma. PREPARATION:A compound expressed by formula II and a compound expressed by formula III (R5 represents OH, lower alkoxyl or a group expressed by formula IV; X represents halogen atom or alkylsulfonyloxy group) are reacted in a solvent such as alcohol or ether in the presence of a deacidifying agent (example; sodium carbonate) near room temperature to obtain the aimed compound expressed by formula V.
Patent JP-S6150133-A (JP)
Inventor: JIYAN KUROODO BERUJIYU
IPC: G03B27/62
Filed: 1985-05-15
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-H07288396-A (JP)
Title: Lead form correcting device
Inventor: OTANI MASAHIRO
IPC: H05K13/04
Filed: 1994-04-15
Abstract: PURPOSE:To acquire an inexpensive lead correction device which can surely correct a lead by holding an electronic part between rock clicks, by carrying out a first correction of the held lead by one of an inner direction correction click and an outer direction correction click and by carrying out a final correction by the other thereof. CONSTITUTION:A rock click 16 is thrusted inward by an inward cylinder 18 and a lead 9 is set in a groove of the rock click 16 and is thrusted into an inside by closing operation of the rock click 16 while a position of a pitch direction is corrected by a V-shape of the groove. In the correction operation, the lead 9 is bent forcibly outward by an outer direction correction click 21 and passes through a process to be returned by an inner direction correction click 15. Proper correction taking spring-back of the lead 9 into consideration is carried out by the said correction operation. Correction of the lead 9 is completed on separation of the inner direction correction click 15 and removal of the lead 9 from the groove. A segment LED 7 is attracted by a part attraction tool of a mounting robot and is mounted on a substrate.
Patent JP-H05125440-A (JP)
Title: Manufacture of fireproof high tensile strength hot-dip aluminum plated steel sheet
Inventor: HAMANAKA SEIICHI
IPC: C23C2/40
Filed: 1992-03-27
Abstract: PURPOSE:To provide the method for manufacturing a fireproof high tensile strength hot-dip aluminum plated steel sheet excellent in formability and high temp. strength, constituted of steel components close to those of common steel and excellent in profitability. CONSTITUTION:Steel contg., by weight, 0.01 to 0.25% C, <=1.5% Si, 0.05 to 2.5% Mn, <=0.1% P, <=0.02% S, 0.005 to 0.1% Al, 0.05 to 1.0% Mo and the balance iron with inevitable impurities is subjected to hot rolling, is pickled, is thereafter subjected to reduction under heating in continuous hot-dip coating equipment at 650 to 950 deg.C and is successively subjected to hot-dip aluminum plating.
Patent JP-S63267578-A (JP)
Title: Recorder
Inventor: YANAGI HARUYUKI
IPC: B41J27/00
Filed: 1987-04-27
Abstract: PURPOSE:To enable a recording at low running cost and good image quality, by a method wherein, the pore diameter of a surface layer of a recording body is made larger than that of an inner layer thereof, and the surface of the rotating recording body is heated by a recording head according to an image signal. CONSTITUTION:A recording body 2 is rotated in a direction of an arrow (a) in synchronism with the feed of a recording paper 7, and a recording image signal is sent to a recording head 5 in synchronism with the rotation. Because the pore diameter of an outer layer 2b of the recording body 2 is larger than that of an inner layer 2a thereof, an ink infiltrated in the inner layer 2a can pass through the outer layer 2b smoothly when being melted or reduced in viscosity due to the heat from a heating element 5b; thus, a recording image with a high density can be transferred to the recording paper 7. On the other hand, due to the heat generation of one of the heating elements 5b, in the outer layer 2b ink-transmitting pores are clearly separated from the other ink- nontransmitting pores; thus, a sharp image with good contrast can be recorded. Furthermore, the outer layer 2b larger than the inner layer 2a in pore diameter facilitate the replenishment of the ink into the inner layer 2a from the external side.
Patent JP-H03297645-A (JP)
Title: Soft film
Inventor: KOTANI TERUMITSU
IPC: B32B27/32
Filed: 1990-04-16
Abstract: PURPOSE:To obtain a film which is soft and free from blocking properties and especially smooth in skin touch by constituting one or both outer layers of the specified high-density polyethylene(HDPE) and constituting the other side or an intermediate layer of an ethylene-alpha-olefine copolymer and regulating total thickness to the specified dimension or below. CONSTITUTION:In a soft film, one side or both outer layers are constituted of HDPE which has <=5mum thickness and <=0.945g/cm<3> density. The other side or the intermediate layer is constituted of an ethylene-alpha-olefine copolymer and total thickness is regulated to <=100mum. Blocking is prevented and smooth touch is easily obtained as the density of HDPE is made larger. When critical properties are not present but the density is regulated to the value less than 0.945g/cm<3>, a tendency is caused wherein smooth touch is lost. When total thickness of the film exceeds 100mum, heat shielding properties are deteriorated. While the soft film has flexibility, it has blocking resistance and is good in opening properties and utilized as wrapping material. Since this soft film is good in skin touch, it is available as the film for outer packaging such as a paper diaper and a physiological article.
Patent JP-S61266665-A (JP)
Inventor: MORIWAKI YOSHIKAZU
IPC: D06P5/08
Filed: 1985-05-14
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-S587027-A (JP)
Title: Hydraulic type drop hammer
Inventor: FUKAI SAKAE
IPC: E02D7/10
Filed: 1981-07-02
Abstract: PURPOSE:To bring a weight into a rapid free drop, by a method wherein a plug, whose breathing port is connected to the air and which breathes by a liquid amount coming in and out of a tank, is installed to the inside of a subtank, and an upper chamber of a cylinder is connected to said tank. CONSTITUTION:After a weight 15 is raised to a set position, if liquid in a lower chamber 5 of a cylinder 2 is drained through a port 7, liquid paths 18 and 19 are connected together, liquid in the lower chamber 5 of the cylinder 2 flows to an upper chamber, and a weight 15 is brought into a free drop to transfer a strike force to a cap 16 through a pile. During said motion, liquid flowing to the lower chamber 5 and the upper chamber 6 of the cylinder 2 is short by a volume of a piston rod 13, and the shortage is convered with liquid supplied to the upper chamber from a subtank 52. A plug 53 in the tank 52 breathes air from the air to expand, and as a result, liquid in the tank 52 smoothly flows to the upper chamber 52 to bring a weight 15 into a rapid free drop.
Patent JP-S63268064-A (JP)
Title: Picture type text editor control system distributedly processed by host computer and terminal equipment
Inventor: TANAKA NOBUYOSHI
IPC: G06F3/048
Filed: 1987-04-24
Abstract: PURPOSE:To improve the working efficiency of the titled control system by providing a text file control means in a host computer and a text correction means provided in a terminal equipment respectively. CONSTITUTION:A text is already stored in a working file means 9 when an editor user wants to correct the text via a text correction means 8. In such a case, the text is taken out of the means 9 and displayed on a display 3. In case no text is stored in the means 9, a text is received from a text file control means 6 via a communication control means 7 and displayed on the display 3. While the editor user stores a text in the means 9 and gives the correction addition and deletion to the text via the means 8. Then the text stored in the means 9 is replaced and at the same time, only the corrected part is sent to the means 6 through the means 7 and the text stored in a text file 5 is replaced.