baber/WOPTO huggingface dataset:
Patent JP-H03252107-A (JP)
Title: Ferrite chip-shaped electronic part and manufacture thereof
Inventor: HAYASHI KATSUHIKO
IPC: H01F1/34
Filed: 1990-03-01
Abstract: PURPOSE:To obtain a novel chip-shaped electronic part capable of effectively utilizing the magnetic loss characteristics of ferrite by manufacturing a ferrite chip composed of a hexagonal ferrite sintered body and substantially arranging the faces C of each crystal grain of the hexagonal ferrite sintered body in parallel respectively. CONSTITUTION:In a ferrite chip-shaped electronic part having an external electrode 3 formed to a ferrite chip 1 and an internal conductor conducted with the external electrode 3, the ferrite chip 1 consisting of a hexagonal ferrite sintered body is manufaetured, and the faces C of each crystal grain of the hexagonal ferrite sintered body are disposed substantially in parallel respectively. A hexagonal ferrite material such as Co2BaFe16O27 is slurried, and changed into a sheet in desired thickness, and powder particles are oriented through rolling. Laminating and hot pressing are conducted and a hole for an electrode is bored on pressing, and the sheet is cut into every chip. De-binder-baking is performed, electrode printing is executed to each chip, and electrode-baking is conducted, thus completing the chip-shaped electronic part.
Patent JP-S60192875-A (JP)
Title: Fuel injection unit
Inventor: KUSHIDA TAKEO
IPC: F02M57/02
Filed: 1984-03-15
Abstract: PURPOSE:To make an injection pipe feeding the high-pressure fuel unnecessary and reduce the corrosion due to secondary injection and cavitation by connecting an actuator actuated upon receipt of a signal concerning the injection quantity to the piston a fuel injection unit made by combining a fuel pressurization section and an injection nozzle in one body. CONSTITUTION:When a piston is moved to the right, the pressure in a fuel pressurization chamber 14 is increased, a check valve 21 is closed, the high-pressure fuel in the fuel pressurization chamber 14 is fed to a fuel reservoir chamber 19 via a fuel pressurization passage 18, and the fuel is injected into the cylinder of an internal-combustion engine through an injection nozzle 33. When the piston 12 is moved to the left, the pressure in the fuel pressurization chamber 14 is decreased, the check valve 21 is opened, and the fuel is sucked from a low-pressure fuel passage 15 to the pressurization chamber 14 via a fuel intake passage 20. The stroke in response to the rotation status of the internal-combustion engine and the start and end positions of this stroke are fed to a force transmission means 6 via an actuator, and the means 6 transmits the mechanical energy of fuel injection, injection quantity, and injection timing to the piston 12.
Patent JP-H04287658-A (JP)
Title: Sweetening composition
Inventor: KONDO TSUTOMU
IPC: A23L27/30
Filed: 1991-03-14
Abstract: PURPOSE:To provide the subject composition containing meso-erythritol and fructose as the main components of a sweetening, low in calorie, excellent in the quality of the sweetening and taste, beneficial to health and useful for diabetes mellitus, etc. CONSTITUTION:An objective composition containing meso-erythritol preferably in an amount of 30-90wt.% and fructose preferably in an amount of 70-10wt.%.
Patent JP-H07234604-A (JP)
Title: Image forming device
Inventor: OKA ENRITSUKE MASANORI
IPC: B65H7/02
Filed: 1994-02-23
Abstract: PURPOSE:To prevent external force from being exerted on a recording medium and to reduce faulty pitch by making the recording medium separated from a transfer unit in a loop shape on this side of a fixing unit and controlling the driving speed of the fixing unit based on the quantity of the loop. CONSTITUTION:Independent driving means are provided for the fixing unit 104 and the transfer unit 103. Paper (recording medium) 102 separated from a transfer drum 103d turns on a sensor 200a because its leading edge acts on a sensor flag 200 set in a carrying path from the unit 103 to the unit 104, and starts a timer. The time from turning on the sensor 200a till the paper 102 abuts on the unit 104 is set so that the driving system for the unit 104 may be driven at initial set speed lower than paper carrying speed, and the paper 102 is made in the loop state between the units 103 and 104. Then, the quantity of the loop is detected by the sensor flag 200 and the sensors 200a and 200b and the speed of the driving system for the unit 104 is controlled at regular time intervals.
Patent JP-S51124974-A (JP)
Title: Supporting mechanism of thermister
Inventor: MURAOKA SHIGETAROU
IPC: G01K7/16
Filed: 1975-04-24
Abstract: PURPOSE: To improve thermal conductivity between thermistor and supporting material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10222367-A (JP)
Title: Data processor provided with microprocessor having nestable delay branch instruction and method for operating the microprocessor
Inventor: NATARAJAN SESUHAN
IPC: G06F9/32
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a data processor provided with a microprocessor by which the delay of performance caused by the stop of an instruction execution pipe line is eliminated when second delay instruction occurs in the delay slot (or plural delay slots) of first branch instruction and also a method for operating the microprocessor. SOLUTION: The microprocessor 1 is provided with instruction fetching/ decoding devices 10a-10c, plural executing devices including an arithmetic calculation and loading/storing device D1, a multiplier M1, an ALU/shifter device S1, an arithmetic logical unit(ALU) L1 and a shared multi-port register file 20a for reading and writing data, and a data memory 22. The instruction execution pipeline operated without interlocking is formed by the devices so as to obtain restable delay branch instruction.
Patent JP-S51126015-A (JP)
Title: Brightness control system of technical display equipmentt
Inventor: SEKIYA EIJI
IPC: G06F9/00
Filed: 1975-04-24
Abstract: PURPOSE: To make, at an ideal price, a display apparatus. Only when the observer observes the driving conditions and only when observing this to display the driving conditions of many kinds of equipment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03251960-A (JP)
Title: Design data generating system
Inventor: MORI HIROSHI
IPC: G06F17/50
Filed: 1990-02-28
Abstract: PURPOSE:To prevent the loss of the matching properties of design data due to the parallel designing operations without dividing a design subject into plural sub-subjects by outputting the history of design data generating instructions for production of the design data. CONSTITUTION:The design data generating instruction interactive input processing parts 1-1-1-3 are provided to interactively input the design data generating instructions together with the interactive input design data generation processing parts 2-1-2-3 which execute the design data generating instructions, and the design data generating instruction history output processing parts 3-1-3-3 which output the design data generating instructions to a history file. Then a design data generating instruction history input processing part 4 reads the design data generating instructions out of the history file. A design data generating instruction fetch processing part 5 executes the design data generating instructions and checks so as not to perform the design data generation processing if the design data includes the conflict. Then a history input design data generation processing part 6 executes the read-out design data generating instruction to obtain the final design data.
Patent JP-S51124920-A (JP)
Title: Method for preparing photographic light sensitive materials
Inventor: IGUCHI SHIGERU
IPC: G03C1/053
Filed: 1975-04-24
Abstract: PURPOSE: To provide photosensitive materials resistant to high temperature photographic processing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51126099-A (JP)
Title: Alarm transmission method and alarm transmission equipment
Inventor: KIUCHI FUJIO
IPC: G08B26/00
Filed: 1975-04-24
Abstract: PURPOSE: To obtain an alarm system to carry out the detection under abnormal situations and to investigate the opening and closing conditions all of a contact point of the mechanism observing the air regulator and the firm alarm mechanism etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55144956-A (JP)
Title: Method and device for removing burr
Inventor: KOBAYASHI HISAMINE
IPC: B24B29/00
Filed: 1979-04-23
Abstract: PURPOSE:To remove a burr from the corner effectively and smoothly by a method wherein a revolving tool is turning to make contact perpendicularly with the corner in conjunction with turning the revolving tool against the corner. CONSTITUTION:The revolving axis 4a of a rotating tool 3a is positioned to make a perpendicular to the center axis of the hole to allow the bottom side of the rotating tool 3a to insert so as to make contact with 2 locations of the corner of the hole for turning the rotating tool 3a toward the arrow direction 6a by permitting the rotating axis 4a as a center. In other word, the rotating tool 3a is turning toward the arrow direction 7a by permitting the revolving axis 5a aligned with the center line of the hole to make as a center for removing the burr formed around the corner periphery with the rotating tool 3a.
Patent JP-H09242497-A (JP)
Title: Clearance excavator between liners and excavating method therefor
Inventor: MORITA TAIJI
IPC: E21D13/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To easily excavate a clearance between liners by arranging an excavating means on the tip of a self-traveling carriage, arranging sheathing bodies on the left and right of the carriage, arranging a blocking-up body in front of the carriage, arranging a carrying-out means on the carriage, and arranging a carriage fixing means in the rear of the carriage. SOLUTION: A freely movable cutter loader 43 to cope with a clearance between liners is arranged on the tip of a self-traveling carriage 40, and drawing and freely expansible-contractible sheathing plates 45 to press left and right side parts of a clearance are arranged on the left and right of the carriage 40. A vertically movable clearance and a blocking-up shutter 48 to protect and seal the cutter loader 43 are arranged in front of the carriage 40, and a conveyor 50 to carry out excavating earth and sand from the cutter loader 43 to the rear of the carriage 40 is arranged on the carriage 40. An outrigger c49 also serving as a clamp of the carriage 40 and a rail 51 is arranged in the rear of the carriage 40.  Therefore, since the drawing and expansible- contractible sheathing plates are provided in a clearance excavator, there is no need to perform a soil improvement by injection of a chemical.
Patent JP-H05251849-A (JP)
Title: Manufacture of copper metalized ceramic board
Inventor: TAKAHASHI HIROAKI
IPC: H05K3/18
Filed: 1992-03-09
Abstract: PURPOSE:To prevent a copper film from swelling by being heated, by forming a first copper film of porous structure having gaps joining together on a ceramic board by electroless plating, performing heating under reduced pressure and then in a nitrogen atmosphere, and forming a second copper film by electrolytic plating. CONSTITUTION:The aim of heating under reduced pressure after the forming of a first copper film is to release a liquid component contained in the interface between a ceramic board and the first copper film or in the first copper film, to the outside of the first copper films as a gas by heating. A condition for heating under this reduced pressure is heating under reduced pressure of 750mmHg or lower in a range of 400-800 deg.C for 10-30 minutes. Heating in a nitrogen atmosphere after the heating under the reduced pressure makes compact the first copper film by electroless plating, and improves the electric characteristics of the copper film. A nitrogen atmosphere is desirable as the heating atmosphere from the viewpoint of preventing the oxidation of copper. And it is desirable that heating should be performed in a range of 800-1,000 deg.C for 90 minutes or more, as heating conditions.
Patent JP-H03251782-A (JP)
Title: Automatic radar plotting apparatus
Inventor: INAOKA TAKASHI
IPC: G01S7/295
Filed: 1990-02-28
Abstract: PURPOSE:To inexpensively track many targets at the same time by taking partial charge of regions divided by providing fast operational processing parts to monitor the same and automatically taking over the target to be tracked exceeding the boundary of the regions. CONSTITUTION:A plurality of fast operational processing parts containing target tracking parts 8a, 8b, processing parts for paths of other ships 9a, 9b and display parts 10a, 10b are provided and respectively take partial charge of a plurality of the regions within a radar cover region, for example, a region near to one's own ship and a region remote from the own ship. Therefore, the regions allotted to the respective fast operational processing parts become narrow and, even if a special ultrafast operator is not used, the tracking of many targets, the calculation of the motions of the targets and the formation of display data become possible as a whole. Since the data of the target to be tracked exceeding the boundary of the respective monitor regions is taken over between two operational processing parts, tracking can be continuously performed.
Patent JP-S63243086-A (JP)
Inventor: SUTEIIBUN EDOWAADO HOORU
IPC: C07D493/08
Filed: 1988-03-02
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-S59176634-A (JP)
Title: Spectrophotofluorometer
Inventor: HIRABAYASHI MASAYOSHI
IPC: G01J3/443
Filed: 1983-03-26
Abstract: PURPOSE:To prevent the staining of the external wall of a reaction pipe, a flaw of the internal wall, etc., from being error factors in measurement and improve photometric precision by opening the upper part of a reaction container, using this part as an exciting light projection port and a fluorescent light guide-out port, and finishing some part of the reaction container specularly for reflecting exciting light. CONSTITUTION:Monochromatic light 12 for excitation from an exciting light source 13 is separated by a spectrometer 14 for excitation to illuminate the reaction container 11. Fluorescence 18 generated by reacted liquid 20 irradiated with the monochromatic light 12 for excitation reaches a photodetector through a filter 16 to measure its intensity. The filter 16 suitable to the wavelength of the fluorescence is inserted into an optical path properly by a fluorescence filter inserting device 15. Consequently, a measurement is taken under the influence of none of the soil of hot water, contamination of the external wall of the reaction tube, etc., and a flaw on the internal wall of the reaction pipe is never a measurement error factor, so the photometric precision is improved.
Patent JP-H1155415-A (JP)
Title: Formation of band pass spectrum for data signal
Inventor: YEH HAN C
IPC: H04L25/49
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce a distortion problem in a high frequency and a low frequency by processing a sample in a PCM signal and permitting the both of a DC indicator in an analog, that is, PAM signal and a high frequency indicator expressing the highest frequency component to be min. SOLUTION: In a communication system for exchanging a series of data codes, a PCM encoder 126 in a transmitter 124 receives data from a database 110, dissolves the data into a series of multi-bit codes and maps the respective codes to PCM sample values. A sample selecting circuit 128 in the transmitter 124 transmits the PCM sample values of the ones being alternative, that is, substitutive as against the PCM samples from the PCM encoder 126 to the respective PCM sample values from the PCM encoder 126. A class of substitutives being usable for selection depends on an encoding method to be used.
Patent JP-S62208736-A (JP)
Title: Priority setting method in multiplex communication
Inventor: SATOU MORIO
IPC: H04L12/40
Filed: 1986-03-08
Abstract: PURPOSE:To quicken the stop of transmission at collision and to facilitate the setting and change of priority by providing a start signal at the head of a transmission signal, setting its level to the level of the said priority side and setting the length of signal in order of priority in a system where either a high or a low level has the priority. CONSTITUTION:The length of a start signal STR 1 differs as shown in figures (a), (b), (c) and the length is set depending on each unit or each kind of a sent data. If the transmission is in contention, the signal having a longer start signal acquires the priority. For example, suppose that signals shown in the figures (a), (b) in contention, then a signal having a shorter signal STR 1 as shown in figures (d), (e) is subject to the object of data dissidence and its transmission is stopped. That is, since the signal STR 1 in the figure (d) is still available just after the signal STR 1 in the figure (d) is finished, the level of a data line 10 is low and the transmission signal in the figure (d) shown data dissidence at a monitor point P1.
Patent JP-S63217910-A (JP)
Inventor: MURAMATSU MASAHIKO
IPC: H02G1/08
Filed: 1987-03-05
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-H05205250-A (JP)
Title: Magnetic recording medium
Inventor: MAEZAWA AKIHIRO
IPC: C09C1/48
Filed: 1991-02-22
Abstract: PURPOSE:To improve surface property of a magnetic layer in double-layer configuration and provide a highly durable and high-output medium. CONSTITUTION:A conductive layer 2 containing carbon black and a magnetic layer 4 containing a magnetic powder are formed on a non-magnetic support 1 by double-layer coating by the wet-on-wet system or the wet-on-dry system in this order. When an amount of extension per a fixed length when the above conductive layer 2 is dipped into a solvent medium and that when dipping the above magnetic layer into the solvent medium are set to A and B, respectively, the following should be established; ¦{(A/B)-1}X100¦<=20 (wet-on-wet system) ¦{(A/B)-1}X100¦<=5 (wet-on-dry system).
Patent JP-S62208639-A (JP)
Title: Semiconductor resin seal molding apparatus
Inventor: NAKAZURU KAZUHIRO
IPC: H01L21/56
Filed: 1986-03-07
Abstract: PURPOSE:To prevent the frame deformation in the perpendicular direction to the mold surface of a cavity from occurring avoiding any residual gate on a frame by a method wherein the isolating part of a runner isolating mechanism is neighbored on a cavity to run horizontally in parallel with the frame surface. CONSTITUTION:The titled device is provided with a frame runner isolating mechanism composed of a frame holder 2 of a frame 1 with runner, frame keepers 3 thereof, a runner isolating part 4 in parallel with the frame surface further in parallel with the resin mold surface running in the right angle direction with a gate, a driving part 5 driving the isolating part 4. The frame 1 with runner held on the frame holder 2 is pushed downward by the frame keepers 3 to be fixed while the runner isolating part 4 in parallel with the frame surface further in parallel with the resin mold surface runs in the right angle direction with the gate. Through these procedures, the runner of frame 1 is cut off from the root of gate on a product side while the frame deformation in the perpendicular direction to the resin mold surface can be prevented from occurring.
Patent JP-H11245064-A (JP)
Title: Laser welding apparatus of suspension for disc device
Inventor: IIDA WATARU
IPC: G11B17/32
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To conduct a welding operation of a high efficiency by quickly deciding a positioning of a laser emitting hole and a welding object part. SOLUTION: This laser welding apparatus is equipped with a welding jig 20 which is movable towards a base plate supply part, a load beam supply part and a welding stage 10 as well. A positioning mechanism for positioning the base plate 2 is installed to the welding jig 20. To the welding stage 10, a laser head 91 having a laser emitting hole 90 is installed. The laser head 91 is made to move to a given position by a laser positioning device 92 which is movable in directions of the shafts X, Y, Z crossing each other. After the welding jig 20 having the base plate 2 and the load beam 3 are loaded is transported to the welding stage 10, a positioning of the laser emitting hole 90 against the base plate 2 and the load beam 3 is decided by the laser positioning device 92.
Patent JP-H11249735-A (JP)
Title: Holder for burying magnetic guide band, and magnetic guide band
Inventor: OKIMURA FUMIHIKO
IPC: G05D1/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a holder for burying magnetic guide band and a magnetic guide band by which the dispersion of height or inclination after the installation of the magnetic guide band can be reduced and confirmation work after the installation can be unnecessitated. SOLUTION: This holder for burying magnetic guide band can be detected by a magnetic detecting sensor mounted on a carrier wagon and holds a long magnetic guide band buried in a bury groove on the surface of a carry road on which the carrier wagon is traveled. In this case, the holder is provided with a storage part 4 for storing the magnetic guide band, inner projection 2 provided inside the storage part 4, outer projection 3 provided outside the storage part 4, and upper end part 5 provided at the upper end of the storage part 4 so as to support the surface of the carry road. Since the magnetic guide band is buried in the bury groove, it is held at the fixed height and since the magnetic guide band is fixed, the dispersion of the position can be suppressed.
Patent JP-H01225217-A (JP)
Title: Flip-flop circuit
Inventor: OHATA MASANOBU
IPC: H03K3/356
Filed: 1988-03-04
Abstract: PURPOSE:To realize the high speed of a flip-flop circuit by connecting the output terminal of a flip-flop main body circuit to the input terminal of a source follower circuit and connecting the output terminal of the source follower circuit to the input terminal of a driving circuit. CONSTITUTION:The flip-flop circuit is composed of a flip-flop main body circuit 3, a source follower circuit 5 and a driving circuit 4 for signal output. The output terminal of the flip-flop main body circuit 3 is connected to the input terminal of the source follower circuit 5 and the output terminal of the source follower circuit 5 is connected to the input terminal of the driving circuit 4 for signal output. Thus, capacity to be connected in the output side of the flip-flop main body circuit 3 can be reduced.
Patent JP-S57165802-A (JP)
Title: Manufacture of light-shielding plate
Inventor: KUBOTA TSUNEO
IPC: G02B5/30
Filed: 1981-04-04
Abstract: PURPOSE:To obtain a light-shielding plate free of a moire phenomenon by providing many finely-sectioned projections, made of photosensitive resin having light transmittivity decreased extremely by being dyed, on a transparent base plate. CONSTITUTION:A light-shielding plate 1A is structure by providing on a light- transmissive base plate 2 fine sectioned projections 33 of photosensitive resin which has light transmittivity decreased greatly by being dyed. For this purpose, the surface of said base plate is coated with the photosensitive resin, which is exposed by using a negative having a pattern of many fine sections to cure the resin; and many finely-sectioned projections are formed on the base plate by a washing-out treatment, and the cured resin of the projections are dyed to decrease the light transmittivity greatly. The shape of each fine section may be a rectangle, a triangle, a haneycomb shape, etc., in addition a square as shown in the figure.