baber/WOPTO huggingface dataset:
Patent JP-H0398839-A (JP)
Title: Box discharging equipment
Inventor: KITAI TOSHIRO
IPC: B65G47/248
Filed: 1989-09-08
Abstract: PURPOSE:To make it possible to take a sheet out of a box efficiently by a method wherein a box which is composed of an upper lid and a lower box is turned over by a first turning-over device, and the lower box is discharged by a lower box discharging device, and a tray is placed on the top of a sheet, and the sheet which is pinched by the upper lid and the tray is turned over by a second turning-over device, and then the upper lid is discharged. CONSTITUTION:A box 1, in which a sheet for printing is stored, is composed of an upper lid 1A and a lower box 1B. The box 1 is placed in a bucket 2 and carried by a carrying line 3 from a first storage to a bucket separating, turning-over device 4. At the bucket separating, turning over device,the box 1 is taken out of the bucket 2 and turned over, and the lower box 1B is discharged by a lower box discharging device 7. On the top of the exposed sheet, a tray 11 is placed, and the sheet, which is pinched by the upper lid 1A and the tray 11, is turned over by a turning-over device 12, and the upper lid 1A is discharged by an upper lid discharging device 14. By this method, on the sheet from which the upper lid 1A has been removed, a weight 17 is placed by a weight mounting device 15, and the sheet is carried to a second storage efficiently.
Patent JP-H0685708-A (JP)
Title: Pll circuit
Inventor: MORI HIROAKI
IPC: H04B1/26
Filed: 1992-09-02
Abstract: PURPOSE:To realize the PLL circuit in a tuner used for a television receiver or the like with simple configuration. CONSTITUTION:A 1st oscillator 12, a frequency divider 13, a variable frequency divider 14, a phase comparator 15 and a low pass filter 16 are connected sequentially in series to form a loop. A reference oscillator 17 is connected to the phase comparator 15 and a frequency division ratio setting device 18 is connected to the variable frequency divider 14. Then a 2nd oscillator 19 is connected in parallel with the series connection between the 1st oscillator 12 and the frequency divider 13. A load resistor 22 is connected toward ground from the connecting point between the frequency divider 13 and the variable frequency divider 14. A 1st terminal 29 for power supply is connected to the 1st oscillator 12 and the frequency divider 13 and a 2nd terminal 30 is connected to the 2nd oscillator 19 and a power supply terminal 33 is connected selectively by a switch 32.
Patent JP-H1173905-A (JP)
Title: Pattern inspection device
Inventor: WATANABE YOICHI
IPC: H01J37/20
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To perform a precise and stable control by shifting the charges accumulated in a CCD sensor according to the fluctuation of the projecting position of a secondary beam by the movement of a sample, and shifting the charges accumulated in the CCD sensor according to the projecting position of the secondary beam by a deflecting means. SOLUTION: An image pickup is performed in a stage scanning mode, while continuously moving a stage 1 and a sample placed thereon to accumulate charges in a TDI array CCD sensor 7. The charges accumulated in the CCD sensor 7 are shifted (transferred) according to the movement of the sample. On the other hand, the projecting position of a secondary beam projected on an electron detecting means 3 is moved by a deflecting means 5 to perform image pickup in a deflector scanning mode, while irrading an electron beam to the sample. Thus, the same state as the state for picking up image the sample while moving it is realized. The charges accumulated in the CCD sensor 7 are shifted according to the fluctuation of the projecting position of the secondary beam.
Patent JP-H0294479-A (JP)
Title: Method of self-alignment of floating gate of nonvolatile memory floating gate transistor and memory obtained by the method
Inventor: ARUBEERU BERUJIYUMON
IPC: H01L29/788
Filed: 1988-09-19
Abstract: PURPOSE: To increase the integration degree of a memory cell by forming nitride spacers on the edges of islands before growing isolating oxide between mutual nitride islands. CONSTITUTION: A gate oxide film 2 is formed on a semiconductor substrate 1 and then the first polycrystalline silicon layer 3 to be the floating gate of a floating gate transistor of a memory cell is deposited on the film 2. Next, after the formation of a thin oxide layer 13, the first silicon nitride layer 4 is deposited so as to section a nitride island 5 on the position corresponding to the floating gate. Next, a thin silicon nitride layer 14 is deposited to plasma- etch the whole memory for the formation of the silicon nitride made spacers 17, 18 on the sides 15, 16 of the island 5. Next, a thick oxide layer is formed so as to position the bird beak parts thereof on the position below the strip part 9 of the silicon layer 3. Finally, a polycrystalline silicon layer 10 at the second level is formed so as to increase the integration degree.
Patent JP-S61123572-A (JP)
Title: Printing-controlling system
Inventor: KONO ICHIRO
IPC: B41J29/38
Filed: 1984-11-07
Abstract: PURPOSE:To prevent dot misregistration from occurring when a ribbon is re placed during the process of printing a character, by a system wherein the distance from printing data being presently printed to the next break in printing is detected when a ribbon end is detected, and a printing-stopping timing is determined on the basis of the result of comparison of the detected distance with a set point. CONSTITUTION:A main controlling part 9a does not output a printing-stopping command immediately on receiving a ribbon end signal from a ribbon end sensor S, but continues printing while monitoring a break in printing data (a column in which none of pins are operated for printing), and a function is provided for outputting the printing-stopping command on finding a break in printing pulses fed from a pirnting-controlling part 13 or at a break in printing at a position near the residual length of an ink ribbon 4 detected by a counter 18.
Patent JP-S59120381-A (JP)
Title: Working device using robot
Inventor: KATOU YOSHITO
IPC: B23K37/00
Filed: 1982-12-27
Abstract: PURPOSE:To improve working accuracy by moving a robot together with an object to be worked conveyor, holding an object to be worked fixing base movably in a conveyance direction, providing a connector between the robot and the fixing base and controlling the robot operation to follow up exactly the object. CONSTITUTION:A detector 34 of a speed detector 31 is rotated and the traveling speed of an article 13 is detected when a carriage 11 carrying an object 13 to be worked is moved by a conveyor 10 upon completion of teaching. A control device 23 moves a welding robot 17 by its moving device 16 at the equal speed of the article 13 at the same instant when a start signal is inputted thereto and said speed signal is inputted thereto. A cylinder 26 on the robot 17 is further actuated to fit a pin 27 into the through-hole 29 of a positioning plate 30, then the robot 17 and the article 13 are coupled to one body and are run integrally, whereby the welding of the article 13 is accomplished. If the conveyor 10 pulsates during this time, said pulsation is absorbed by a spring 15 as a fixing table 14 attached with the article 13 is attached via the spring 15 on the carriage 15 movably back and forth with respect to the carriage 11 in the traveling direction of the conveyor 10.
Patent JP-H1065981-A (JP)
Title: Automatic discrimination method and device for access limit data
Inventor: ODA OSAMU
IPC: H04N5/44
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To discriminate automatically a plurality of access limit data whose inserting method differs. SOLUTION: A control microcomputer 10 checks sequentially data at a plurality of data inserted positions at all times so as to discriminate whether or not violence scene access control is made. When data denoting it that the violence scene access control is already made, data for other violence scene access control are not detected only the data for the violence scene access control to be detected are continued. Or even when the data for violence scene access control of one system are detected, data for other plural number of violence scene access control may be detected continuously. Moreover, even when the violence scene access control data of its own country cannot be detected, when violence scene access control data of other country are detected, the violence scene access control is conducted based on the data.
Patent JP-S60127244-A (JP)
Title: Iron-bismuth amorphous compound material and its production
Inventor: MASUMOTO TAKESHI
IPC: H01F1/10
Filed: 1983-12-12
Abstract: PURPOSE:To obtain an iron-bismuth amorphous compound material having a specific composition and excellent magnetic property, by heating and melting a mixture of iron oxide and bismuth oxide in an inert atmosphere or in vacuum, and quenching the molten mixture at an extremely high rate of quenching. CONSTITUTION:A mixture composed of iron oxide and bismuth oxide at a specific ratio is put into a heating tube 7, and melted by heating in an inert atmosphere or in vaccum at a temperature higher than the melting point of said mixture by 50-200 deg.C with a dielectric heating coil 5. The molten mixture is ejected by the pressure of an inert gas through the nozzle 11 of the tube 7 toward the surface of the quenching roll 13 rotating at a circumferential speed of 5-35m/sec in an inert atmosphere or in vacuum, and is quenched at an extremely high cooling rate of 10<4>-10<6> deg.C/sec. An iron-bismuth amorphous compound material having a composition of (Fe3O4)1-x.(Bi2O3)x (0.25<=x<=0.75) can be prepared by this process.
Patent JP-H1079713-A (JP)
Title: Frequency division and multiplexing optical fiber sensor system
Inventor: DOBASHI KOJI
IPC: H04J1/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide more optical fibers in one system, to multiplex them and to reduce the cost by measuring a wide band signal such as a current signal at multiple points through the use of 9 plural optical fibers. SOLUTION: A side band inn an unwanted beat frequency generated in a part converted k an O/E converter 3 is removed in a reception gate 60. Since return components generated in the gate 60 are removed in band pass filters 4-1 and 4-2, noise components are not mixed in respective demodulation processors 5-1 and 5-2. The filters 4-1 and 4-2 operate as interpolation filters, and the pulse output signals of the gate 60 are interpulse-interpolated. Then, they are outputted as continuous signals. Thus, the respective side bands owing to the unnecessary beat components are prevented from leaking and they are prevented from affecting other optical fiber sensor signals as noise. Thus, the number of the optical fiber sensors of one system is increased axed much more multiplexing can be executed. Then, the number of systems required for measurement can be reduced.
Patent JP-H0678880-A (JP)
Title: Apparatus for observing and photographing endothelial cell of cornea
Inventor: IIJIMA HIROSHI
IPC: A61B3/135
Filed: 1992-09-03
Abstract: PURPOSE:To provide the apparatus for observing and photographing the endothelial cells of the cornea which can remove the excess reflected light from the cornea (particularly the bright reflected light from the epidermis cuticle side of the cornea) even if a slit illumination width varied by providing an observing optical system with masks having a variable slit and adjusting the slit width of this mask. CONSTITUTION:The observing and photographing optical system 29 of this apparatus for observing and photographing the endothelial cells of the cornea having the illuminating optical system 28 for illuminating the endothelial cells of the cornea of the eye E to be examined with the slit light of different size and the observing and photographing optical system 29 for photographing the endothelial cells of the cornea illuminated by the illuminating optical system 28 is provided insertably and removably with the masks 42a, 42b having the slits for shutting off the excess light from the parts exclusive of the endothelial cells of the cornea.
Patent JP-S59120042-A (JP)
Inventor: SAMIERU EICHI YANGU
IPC: A21D8/00
Filed: 1982-12-27
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-S58117201-A (JP)
Title: Ethylene alpha-olefinhl modified copolymer and manufacture
Inventor: JIYANNPIEERU MASHIYON
IPC: C08F8/50
Filed: 1982-12-23
Abstract: A modified copolymer of ethylene and of at least one  alpha -olefin having from 3 to 12 carbon atoms, comprising from 0.5 to 10 mole percent of units derived from the  alpha -olefin, wherein the measured limiting viscosity of the copolymer is between 1.5 and 10 times the limiting viscosity of the copolymer calculated from the molecular weight distribution of the copolymer. Process for producing these copolymers employing at least one free-radical initiator.
Patent JP-S61115055-A (JP)
Title: Chloroacetate derivative and germicide
Inventor: KAWADA HIROSHI
IPC: C07C201/00
Filed: 1984-11-09
Abstract: NEW MATERIAL:The 2-nitroalkyl chloroacetate of formula (R<1> and R<2> are H or lower alkyl). USE:Germicide exhibiting excellent germicidal activity against various molds, Gram-positive bacteria and Gram-negative bacteria. It can be used easily without causing phytotoxicity no necessitating the release of gas which is a complicate operation essential in the treatment with chloropicrin. PREPARATION:The compound of formula can be produced either by reacting 2-nitroalkyl alcohol with chloroacetyl chloride or chloroacetic anhydride in the presence of a base or condensing 2-nitroalkyl alcohol with chloroacetic acid in the presence of an acid acceptor.
Patent JP-S60130332-A (JP)
Title: Freeze storage of perishable food
Inventor: FURUTA MASUO
IPC: A23B4/06
Filed: 1983-12-15
Abstract: PURPOSE:To provide an easily cookable food with little generation of drip, by contacting a perishable food with a polymeric water-absorbent through a water- permeable film at normal temperature or in a refrigerated state to reduce the water-content of the food to an intermediate level, and freezing and storing the product. CONSTITUTION:A perishable food such as fish, shellfish, cattle meat, etc. is made to contact with a polymeric water-absorbent (e.g. polyacrylic acid) through a water-permeable film (e.g. cellophane) at normal temperature or in a refrigerated state, and the product having a water-content reduced to an intermediate level is frozen and stored. Since the free water of the fish or cattle meat can be removed uniformly from the inner side, the water-content of the meat is lowered uniformly, the amount of frozen free water in the freezing process is decreased remarkably, and the cause of the dripping in thawing of the food can be eliminated. Accordingly, the taste of the thawed food can be improved.
Patent JP-S61113900-A (JP)
Inventor: SAKAI YASURO
IPC: A01G1/00
Filed: 1984-11-09
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-H0982041-A (JP)
Title: Signal processing apparatus
Inventor: SASAKI YOSHIYUKI
IPC: G11B20/14
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a signal processing apparatus by which an optimum filter processing operation is performed according to change in the frequency of an input signal by controlling an oscillation means and a filter means on the basis of the phase detection output of the input signal. SOLUTION: When the reference current of a gyrator is the central value and the frequency characteristic of a filter f3 has a sharp peak at fs /2, an oscillator 12 is oscillated at a frequency of fs /2, and a phase detection circuit 10 and a PLL circuit by a loop filter 11 are operated so that the oscillator 12 is phase- synchronized with an image signal to be input. Consequently, when a clock phase is changed on the basis of an irregularity in the absolute value of an R or a C in an integrated circuit, the reference current of the gyrator is limited by the operation of a PLL, and an oscillation frequency is retained at fs /2. Then, the reference current of the gyrator is supplied to a similar gyrator constituting an L1 and an L2 at a time when the oscillation frequency is retained at fs /2, and also the cutoff frequency of a prefilter 2 can be controlled to fs /2.
Patent JP-H1082693-A (JP)
Title: Timber evaluating apparatus
Inventor: NOGUCHI SHIGENOBU
IPC: G01H17/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To directly and rapidly evaluate timber being a human sensation amount form detected sound data, by calculating amplitude corresponding to frequency and overall value from sampled sound, and obtaining the amplitude of the sound corresponding to order component frequency calculated from motion period. SOLUTION: A frequency analyzing means 51 calculates an amplitude of sound responsive to a frequency from sound data sampled by a sound sampling means 50. An overall value calculating means 52 calculates an overall value. An order component frequency calculating means 54 calculates an order component frequency from a motion frequency of a machine detected by a motion period sampling means 53. An order component amplitude calculating means 55 retrieves an amplitude corresponding to the obtained order component frequency. A first sensation amount covering means 56 calculates, for example, a first sensation amount such as 'roughness' or the like from the amplitude and the overall value. A second sensation amount converting means 59 calculates a second sensation amount such as 'brightness' based on the overall value of every frequency band.
Patent JP-S60126886-A (JP)
Title: Beam-injection synchronous amplifier
Inventor: MAKINO TOSHIHIKO
IPC: H04B10/00
Filed: 1983-12-13
Abstract: PURPOSE:To eliminate the need for the spatial arrangement of each part and even an optical isolator by beam-injecting and synchronizing a semiconductor laser to an optical signal projected from an input terminal and extracting synchronous output beams from the semiconductor laser from an output terminal. CONSTITUTION:A directional coupler 8 constituted together with an electrode 10 while two optical waveguides 9, 13 are brought close on a dielectric substrate 6 having an electro-optical effect, optical waveguides 11, 12 each connected to the optical waveguides 9, 13 optically, phase shifters 15, 16 and a reflecting device 14 are provided. An optical signal is projected from an input terminal for the optical waveguide 9 while laser beams are projected from a semiconductor laser device 7. Both beams are coupled by the directional coupler 8 and the sum is outputted, and synchronous output beams from a semicondutor laser are outputted from an output terminal for the optical waveguide 13.
Patent JP-H0684964-A (JP)
Title: High electron mobility semiconductor device and manufacture thereof
Inventor: HARA NAOKI
IPC: H01L27/095
Filed: 1992-09-03
Abstract: PURPOSE:To realize an element isolation in a high electron mobility semiconductor device by extremely simple means by suitably using InAlAs/InGaAs series material. CONSTITUTION:A nondoped InP buffer layer 2 in which a nondoped InGaAs carrier transit layer 3 is selectively buried is formed on a semi-insulating InP substrate 1. A nondoped InAlAs spacer layer 4, an n-type InAlAs carrier supply layer 5 and an n-type InGaAs cap layer 6 are sequentially laminated thereon. Ohmic contact electrodes 8 are formed on the layer 6, and Schottky contact gate electrodes 7 are formed on the carrier supply layer. Further, an element isolation region 9 which reaches from a surface of a position avoiding the layer 3 the substrate is provided. Thus, an element isolation in an InAlAs/ InGaAs series high electron mobility semiconductor device can be realized.
Patent JP-H09191055-A (JP)
Title: Manufacture of semiconductor with shortened manufacturing process period
Inventor: GU HONRETSU
IPC: H01L21/8238
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To simplify a complex manufacturing process and improve the productivity by a method wherein a second nitride film is deposited after ions for a well are implanted and, after an active pattern is formed, the well diffusion is processed simultaneously with the formation of an element isolation field oxide film. SOLUTION: After a first oxide film 12 and a first nitride film 14 are deposited, a well pattern is formed. While a heat treatment process is not advanced, a second nitride film 26 is immediately deposited and then an active photo pattern 28 formation is immediately performed to form an active region above the second nitride film 26. After the active pattern region is formed, the field ion implantation is performed for the element isolation. At the time of field oxidation, the heat treatment process which is not advanced in the previous process, is advanced while the field oxidation conditions are varied to compensate the effect of the heat treatment to make a field oxide film grow and, at the same time, to execute the well diffusion.
Patent JP-H0282689-A (JP)
Title: Manufacture of wiring board
Inventor: KONDO RYOICHI
IPC: H05K3/46
Filed: 1988-09-20
Abstract: PURPOSE:To enable high density wiring and to include highly precise resistors by forming one or more unbaked circuit sheets, forming an insulating layer of insulating paste, pressurizing for flattening the surfaces of the outer layers of the unbaked circuit sheets, and forming surface conductor patterns on the surfaces of the outer layers. CONSTITUTION:The required number of through holes 12 are made in an unbaked green sheet 11. Resistor paste of the specific shape, area, and thickness is printed on the specific part of the sheet 11 to form a resistor pattern 13. Conductor paste of the specific shape, area, and thickness is printed on the specific part of the sheet 11. Conductor patterns 14 acting as the inner conductors of this sheet 10 are formed therewith. In this time, connecting conductors 14a are put in the through holes 12. Insulating paste is printed on the sheet 11 to form an insulating layer 15 of the specific pattern. In forming the insulating layer 15, the part except exposed openings 15a and 15b is covered.
Patent JP-S6390789-A (JP)
Title: Construction of crown part of timepiece
Inventor: MASUKO MASAAKI
IPC: G04B3/04
Filed: 1986-10-03
Abstract: PURPOSE:To stabilize the operability of a crown and to improve the durability thereof by disposing plural crown packings constituting the crown and packing oil between the crown packings. CONSTITUTION:An annular crown packing 2 coated with oil over its entire part is disposed in the crown body 1 and thereafter another oil-coated annular crown packing 3 is disposed therein. After oil or grease is sufficiently packed between the crown packings 2 and 3, a washer 4 is mounted thereto and a caulking part 1a of the crown body 1 is fixed by caulking, following which a winding step pipe 5 is returned and is mounted to a timepiece body to use. Then, the crown packings move axially to allow the feed or retention of oil in the circumferentially moving part of the winding stem pipe. The stable operation is thus assured.
Patent JP-H0899206-A (JP)
Title: Removal of inner fin from heat exchanger tube with inner fin
Inventor: KUTSUKAKE YASUHISA
IPC: B23B35/00
Filed: 1994-09-30
Abstract: PURPOSE: To get rid of the occurring of burrs and the remaining of chips, to very smoothly carry out partial removal of an inner fin, and to prevent aluminum chips from mixing with fluid, as oil, in a method in which a part of an inner fin is cut and removed by a drill from an end part of a heat exchanger tube having inner tubes made of extruded aluminum material. CONSTITUTION: A cutting work assisting block 11, which has a recessed groove 12 in its peripheral surface, is inserted into the inside of an end part 1a of a heat exchanger tube 1 made of extruded aluminum material in such a manner that an inner fin 2 is fitted into the recessed groove 12. A part of inner fin 2, which is located in this side than the cutting work assisting block 11, is removed by a drill 10, which is inserted from the end part 1a on the same side of the heat exchanger tube 1.