baber/WOPTO huggingface dataset:
Patent JP-H07254386-A (JP)
Title: Ion beam generator
Inventor: KASE MASATAKA
IPC: H01J27/08
Filed: 1994-03-14
Abstract: PURPOSE:To provide an ion implanter capable of simply and variably adjusting the emitted ion beam quantity. CONSTITUTION:This ion beam generator 11 is provided with an arm chamber device main body 51, a liner 52 rotatably provided in it, a motor 80 switching the rotating position of the liner 52, an arm drive mechanism 81, and a fork arm 83. The arm chamber device main body 51 is provided with an ion beam extracting opening 55. The liner 52 is provided with shield sections 67, 68. When the liner 52 is rotated to the prescribed position, the shield sections 67, 68 block part of the opening 55 to decrease the ion beam quantity emitted from the opening 55.
Patent JP-H08241029-A (JP)
Title: Simulator for designing control panel
Inventor: IWABORI HIDEAKI
IPC: G09B9/00
Filed: 1995-03-02
Abstract: PURPOSE: To obtain the degree of freedom in control panel layout and the same operation feeling as with an actual panel by enabling the simulation of the free design of the control panel including display parts, etc., then enabling a user to freely arrange the parts to be operated in the device. CONSTITUTION: A speaker 5, a dial 6 and a switch 7 are mounted on the tube surface of a CRT 1. When the operator operates the dial 6 and the switch 7, the information thereof is transmitted through a signal line 8 to a simulator 9. The simulator 9 calculates the response operation of an oscilloscope in accordance with the transmitted information and displays, the simulation image 2 of a tubular surface display the simulation image 4 of panel ornamentation and the simulation image of power source LEDs, etc., as graphics on the CRT 1 and outputs voice to a speaker 6, thereby realizing the operation feeling similar to the operation feeling of the actual oscilloscope. In such a case, the study on the operation feeling and design is made possible by freely rearranging the speaker, the dial 6, the switch 7 and the graphics on the CRT 1.
Patent JP-S51119185-A (JP)
Title: High pressure sodium lamp
Inventor: IWAZONO IKUO
IPC: H01J61/22
Filed: 1975-04-10
Abstract: PURPOSE: By selecting properly a sealed gas pressure and metals to be added for a high pressure sodium lamp, its color performance is improved by making the most of its features in improved illumination efficiency and lowering in standoff voltage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57158039-A (JP)
Title: Magnetic transfer recorder
Inventor: HIGASHIYAMA TAIJI
IPC: G11B5/86
Filed: 1981-03-24
Abstract: PURPOSE:To perform magnetic transfer with high density by applying a magnetic field while bringing the 2nd magnetic recording medium into contact with the 1st magnetic recording medium which runs by being wound slantingly around a rotating body and has signals generated in the rugged form by being irradated  with modulated laser beam. CONSTITUTION:After optical modulation 16 by a signal 15, laser beam from a laser oscillator 18 is passed through a semicylindrical and a convex lens and then divided into two by a mirror 21 to illuminate a magnetic recording medium 1 through lenses 26 and 27. The recording medium 1 runs slantingly along a cylinder 11 and signals for two tracks are formed in the rigged form with the  laser beams passed though the lenses 26 and 27. The magnetic material layer 6  of the 2nd magnetic recording medium 4 is opposed to the magnetic layer 3 of the magnetic recording medium 1 in contact and while a DC magnetic field is  applied by magnetic poles 8 and 9, the recording media 1 and 4 are moved in  directions 9 and 10. Thus, the signals are transferred magnetically from the  recording medium 1 to 4 with high density, and those signals are reproduced by  a normal reproducing device.
Patent JP-S60187351-A (JP)
Inventor: HIRAYAMA MITSUO
IPC: F16J15/16
Filed: 1984-03-08
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-S61202116-A (JP)
Title: Optical fiber gyroscope
Inventor: HATTORI KATSUJI
IPC: G01C19/00
Filed: 1985-03-05
Abstract: PURPOSE:To achieve a low cost with a reduction in the number of parts, by providing a light branch/connector integrated section made up of a optical connection of cylindrical microlenses on both sides of a polarized beam splitter provided with a halfmirror on one side. CONSTITUTION:Light beam incident into a polarization maintaining fiber 15 after emitted from a light source 1 is turned to a parallel beam with a cylindrical microlens 13 set into a light branch/connector polarizer integrated section 10, linearly polarized with a polarizer 11 passing through a halfmirror 12 and then, converged with the cylindrical microlens 14 to be incident into another light branch/connector 4 after made incident into a polarization maintaining optical fiber 17 to propagate it arranged on the other side while branched off on the other side to be introduced into the polarization maintaining fiber loop 5. The light connected and modulated in the phase with the light branch/ connector 4 again returns to the light branch/connector polarizer integrated section 10, the light disturbed with the polarizer 11 is linearly polarized again to be reflected with the halfmirror 12 and incident into a polarization maintaining optical fiber 16, entering a photodetector 7 to measure the intensity of interfering light.
Patent JP-S61201282-A (JP)
Title: Fixing roller of copying machine
Inventor: FUJII YOSHIHARU
IPC: G03G15/20
Filed: 1985-03-04
Abstract: PURPOSE:To reduce cost and to prevent the surface of transfer surface from creasing by constituting a heat roller by coating a hollow cylindrical internal layer member with an external layer member of a porous elastic body of ethylene tetrachloride resin across a heat-resisting adhesive, and impregnating the external layer member with a parting agent. CONSTITUTION:The internal layer member 3 whose external peripheral surface 3a is roughened is coated with the external layer member 2 made of the porous elastic body of ethylene tetrachloride resin across the heat-resisting adhesive in a high-temperature state and cooling is carried out to form the heat roller 1. Then, the external layer member 2 is impregnated with the parting agent at the periphery 2a of the external surface to give the outer peripheral surface of the external layer member 2 sufficient parting property. Consequently, a copying form 11 is easily separated by a separation claw 13 when passing through the abutting part between the heat roller 1 and a press-contacting roller 5 and discharged onto a paper discharge tray. Further, water in the form evaporates by heating to cause the creasing of the surface, but the external layer member 2 has sufficient elasticity, so proper pressure is applied to respective parts of the surface of the copying form, so that no crease is formed.
Patent JP-H11243563-A (JP)
Title: Unit for communication equipment
Inventor: KOIKE SHINJI
IPC: H05K7/14
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve shielding effects to electromagnetic noise radiation, to improve the operating efficiency of the operator of an equipment, and to increase the number of the input/output terminals of signals from a printed circuit board. SOLUTION: A printed circuit board 12 mounted with an electric component 13 including an optical module component is connected with a backboard 7 through an electrical/optical connector 8. Electrical/optical connectors 14 and 30 are connected to the upper part of the board 12, and the connector 30 is fitted to a moving member 29, which is provided with a screw part screwed to a screw bar 28 for vertical movement by the rotation of the bar 28. The bar 28 is rotated through a pinion fitted to a rack 21, by sliding the rack 21 in an A-B direction by a lever 22.
Patent JP-2000238695-A (JP)
Title: Hold exhaust system
Inventor: YONEMOTO HIDEMI
IPC: B63J2/10
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To easily discharge the harmful gas, a combustible gas and the like generated in a hold to the atmosphere to protect crews from the harmful gas and the like. SOLUTION: An exhaust system 1 is demoutably mounted on a manhole 3 on an upper part of a hold needing the exhaust of gas. An explosion-proof fan 9 is installed in a case body 8 of the exhaust system 1 for sucking the gas in the hold by this fan 9. An exhaust cylinder 13 formed by a rising cylinder 13a, a starboard side exhaust cylinder part 13b and a port side exhaust cylinder part 13c is installed on the case body 8. A switching plate 15 is mounted in this exhaust cylinder 13 for switching this switching plate 15 corresponding to the wind direction. Whereby the gas is discharged to the atmosphere from the starboard side exhaust cylinder part 13b when the starboard side exhaust cylinder part 13 is on the lee, and the gas is discharged to the atmosphere from the port side exhaust cylinder part 13c when the port side exhaust cylinder part 13c is on the lee.  The outside air is sucked into the case body 8 through an outside air intake port 10 to lower the concentration of the gas to be discharged to the atmosphere.
Patent JP-H01220593-A (JP)
Title: Digital electronic still camera
Inventor: NISHI KIYOMOTO
IPC: H04N9/79
Filed: 1988-02-27
Abstract: PURPOSE:To eliminate a need of signal processing dependent upon the classification of an image pickup device like color separation in a reproducing device to properly reproduce images by storing a video signal in a memory in a standard signal form, namely, as a component signal. CONSTITUTION:An object image is outputted to an output 34 of an image pickup device 22 in a form of point sequential video signal by a clock 32 of a synchronizing signal generating circuit 30. The point sequential video signal is converted to digital data by an A/D converter 36, and the video signal inputted to and processed in a signal processing circuit 40 is outputted to lines 42 as component signal data of color signals R, G, and B or a luminance signal and color difference signals. A band compressing circuit 80 blocks component signals by the control signal of a control circuit 24. The control circuit 24 outputs a write address signal, a write enable signal, a chip select signal, etc., to a memory 90 to successively write the video signal in the sequential storage position of the memory 90, and thus, the video signal is stored as component signal data.
Patent JP-H08215794-A (JP)
Title: Mold of continuous caster for thin slab
Inventor: KOIDE MASAKAZU
IPC: B22D11/04
Filed: 1995-02-08
Abstract: PURPOSE: To provide a mold of a continuous caster for thin slab, in which guide rolls below the mold are simple and so complicate operation as to open the guide rolls even at the time of passing through the tip part of the cast slab is unnecessary and the thin slab having good quality can be cast. CONSTITUTION: The mold is composed of one pair of long side mold walls 1, 1 and one pair of short side mold walls 2, 2, and the one pair of short side mold walls 2, 2 are mutually parallel and the one pair of long side mold walls 1, 1 give the taper gradually reduced toward the lower end of the mold M from the upper end of the mold M in the mutual interval. The thin cast slab can be cast at the lower end of the mold M while having the width inserting an immersion nozzle at the upper end of the mold M. Further, the rolling reduction in the following process is unnecessary and the possibility in which the thin cast slab can directly be cast is enlarged.
Patent JP-H10238527-A (JP)
Title: Decorative nut and bolt
Inventor: ONO TORU
IPC: F16B35/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent a breakage, detachment or the like due to a shock, and make a fabrication and assembly work easy by inserting and fixing a decorative seal material to a recess at the rear end of the threaded hole of a nut body, and covering and protecting the upper surface of the seal material with a film layer such as a transparent material. SOLUTION: A decorative nut 1 has a decorative seal material 2 inserted in and fixed to a nut body 1c having a recess 1b at the rear end of a threaded hole 1a, and the upper surface of the decorative seal material 2 is covered and protected with a film layer 3 made of a transparent or translucent material. Also, the nut body 1c is formed out of rod type metallic material cut to the prescribed size and molded to have a hexagonal columnar external surface. Then, a chamfered decoration part, a threaded hole or the like is formed by machining, and the annular recess 1b is formed at the rear end of the threaded hole. In addition the nut body 1c is plated, with a thin-walled surrounding wall 1b left around the recess 1b.  Also, the decorative seal material 2 has the lower surface and/or the upper surface thereof preliminarily coated with an adhesive and in this state, inserted in and fixed to the recess 1b. According to this construction, the plating or the coat of the nut body 1 and the decorative seal material 1 are protected.
Patent JP-H02125384-A (JP)
Title: Image signal processor
Inventor: TSUCHIYA HIROYOSHI
IPC: G06T7/00
Filed: 1989-02-23
Abstract: PURPOSE:To decode image data wherever and in whatever direction a bar code label is stuck on an input document by detecting the slanting direction of a bar code, and reading the image data of unidirectional scanning out of a storage means in the slanting direction and decoding the image data. CONSTITUTION:A scan window 12 which is larger than mask size for subsequent expansion processing is set and when the contour of a background image is detected in the binary image contour data 11 in the scan window 12, the data in the scan window are cleared to 0. Therefore, 0 data more than one picture element are left even in the subsequent expansion processing and background image data are erased centering on the 0 data by subsequent contraction processing using a large mask. Thus, the bar code and background image are separated and the binary data are read out in the slanting angle direction of the bar code to enable its decoding in whatever direction the bar code label is stuck on the input document.
Patent JP-S63210039-A (JP)
Title: Production of crystallized glass for substrate
Inventor: KISHI KAZUYUKI
IPC: C03B32/02
Filed: 1987-02-26
Abstract: PURPOSE:To obtain a crystallized glass for a substrate which has proper hardness and a minute and homogeneous structure and is small in the change of thermal expansion coefficient by heat-treatment temp., by heat-treating SiO2-Li2 O-P2O5-MgO base glass in which P2O5 of comparatively small amount and MgO of specified amount are essentially incorporated at the specified temp. CONSTITUTION:Glass contg. by weight 60-87% SiO2, 5-15% Li2O, 0-10% Na2O, 0-10% K2O, 0.5-7.5% MgO, 0-9.5% CaO, 0-15% SrO, 0-13% BaO, 0-13% PbO, 0-13% ZnO, 0-10% B2O3, 0-10% Al2O3, 0.5-8% P2O5, 0-5% TiO2, 0-3% ZrO2, 0-3% SnO2, 0-2% (As2O3+Sb2O3) and 0-5% fluoride of one or two and more kinds of metallic elements of the above-mentioned each metallic oxide as total amounts of F is heat-treated at crystallization temp. not more than 850 deg.C.
Patent JP-S60190541-A (JP)
Title: Zinc alloy shot for blasting and its production
Inventor: TAKECHI TOMOAKI
IPC: B22F9/08
Filed: 1984-03-09
Abstract: PURPOSE:To produce Zn alloy shot for blasting which does not blacken the part to be blasted by dropping by gravity the melt of a Zn alloy contg. a specific small amt. of Fe into water. CONSTITUTION:The melt of a Zn alloy contg. 0.01-1.0wt% Fe at 550-610 deg.C is put into a vessel 10 and is dropped by gravity into a water tank 1 provided in the lower part from a nozzle 15 made of ceramics such as alumina, silicon nitride, carbon nitride or the like formed in the bottom. The molten Zin alloy is cooled by the water in the tank 1 to form spherical shot which glides on an inclined bottom 4 and accumulates in a recovering vessel 5 consisting of a cage formed of a stainless steel wire net. The spherical Zn alloy shot having a desired diameter is obtd. in this case by adjusting adequately the depth (a) of the molten Zn alloy in the vessel 10, the inside diameter of the nozzle 15, the spacing (b) between the bottom end of the nozzle and the surface of the cooling water and the temp. of the cooling water.
Patent JP-H08241759-A (JP)
Title: Lever connection type connector
Inventor: TSUCHIYA SHINICHI
IPC: H01R13/629
Filed: 1995-03-03
Abstract: PURPOSE: To detect the fitting state between a male connector and a female connector, and surely prevent the incomplate insertion. CONSTITUTION: This connector is engagingly locked in the temporary locking position of one connector when female and male connectors 23, 25 are unconnected, and the locking state to the temporary locking position is released by the rotation of a connecting lever 31 when the female and male connectors 23, 25 are connected. A fitting detecting member 37 engagingly locked in a regular locking position to arrest the rotation of the connecting lever is provided on one connector 23.
Patent JP-S52128355-A (JP)
Title: Preparation of cyclopentanone drivatives
Inventor: KOBAYASHI MAKIKO
IPC: C07D303/38
Filed: 1976-04-20
Abstract: PURPOSE: To obtain cyclopentanone derivatives easily, which are intermediates of a notable pharmaceutical, prostaglandin I, by the hydrogenation of cyclopentanone derivatives having double bond at the side chain in the presence of a catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61213024-A (JP)
Inventor: ERUBUIN PURINTSU
IPC: A47J31/42
Filed: 1986-03-03
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-H05243552-A (JP)
Title: Photoelectron integrated circuit
Inventor: MATSUDA KENICHI
IPC: H01L29/737
Filed: 1992-03-02
Abstract: PURPOSE:To provide a photoelectron integrated circuit which enables modulation from an outside by an input signal of a small voltage amplitude and wherein surface emission semiconductor laser is arranged in a two-dimensional array shape. CONSTITUTION:A unit cell 104 which consists of a lamination structure of a surface emission semiconductor laser 102 and a hetero junction bipolar transistor 103 is arranged in a two dimensional array shape (transverse direction and depth direction in the paper) on a semiconductor substrate 101 consisting of p-type GaAs. An emitter electrode 111 of the hetero junction bipolar transistor 103 is connected to a line wiring 112 connecting transversely adjoining unit cells 104 and a base electrode 113 is connected to a line wiring 114 connecting unit cells 104 which are adjoining in a depth direction. An anode of the surface light emission semiconductor laser 102 is connected to the semiconductor substrate 101 inside a crystal and the semiconductor substrate 101 is grounded through a substrate electrode 116.
Patent JP-H09234690-A (JP)
Title: Solid foodstuff cutting device
Inventor: KOBAYASHI MASAO
IPC: B26D1/10
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To cut a solid foodstuff to be beautiful in appearance by providing a slide-cutting operation mechanism for sliding a knife edge put into the solid foodstuff along a chopping board surface so as to perform a slide-cutting operation. SOLUTION: The motor 24c of a knife operating means 2 is rotated, a plate- like transmission member 21 is lowered in an oblique direction and the vicinity of the point tip 12 of the knife edge 11 of a knife cutter means 1 is brought into oblique contact with the upper surface of a chopping board B. The motor 24c is further rotated so as to lower a connecting rod 24a, the entire knife edge 11 of the knife cutter means 1 is pushed forward toward the front of the point tip 12 so as to be slid along the chopping board B surface and thus the solid foodstuff (f) is smoothly slide-cut by the knife edge 11.
Patent JP-H02224013-A (JP)
Title: D/a conversion unit
Inventor: YAMAMOTO SATOSHI
IPC: G06F3/05
Filed: 1989-02-23
Abstract: PURPOSE:To adjust the D/A conversion unit to various D/A conversion characteristics by correcting digital data in a shared memory into specific digital data according to offset-point data and full-scale point data which are written in a memory. CONSTITUTION:This D/A conversion unit is equipped with an EEPROM 4 stored with data on offset points (d) and full-scale points (b) by channels in a freely rewritable state through an input port 5 when a mode switch SW5 for switching between an execution mode and a setting mode is in set mode. Then a CPU 1 corrects digital data read out of the shared memory 2 according to the offset points (d) and full-scale points (b) written in the EEPROM 4 by a system program written in a system ROM 3. This corrected digital data are passed through an output port 6, D/A-converted by D/A converter 7 provided by the channels, and outputted. Consequently, various D/A conversion characteristics are obtained and also adjusted finely.
Patent JP-S5638665-A (JP)
Title: Character processor
Inventor: MASAKI KATSUMI
IPC: G06F17/21
Filed: 1980-04-02
Abstract: PURPOSE: To simpify the operation at input, by converting the characters such as Kana (Japanese syllabary) inputted into Kanji (Chinese charactor) as a plurality of words, and connecting words for output, based on the result judging the intensity of connection from the grammer information of the respective word.  
     CONSTITUTION: The first character such as Kana inputted is converted into the 2nd character such as Kanji by taking the 1st character as a plurality of words, and the words are connected for output based on the result judging the intensity of the connection of words from the grammatical information of the respective word. For example, the sentence deignating the part converted into Kanji as long conversion unit and inputted in Hiragana is converted into the sentence mixed with Kanji and Kana with the processor including CPU and memory unit. In the unit like this, the name of a part of speech and the weight of connection between the parts of speech of the respective word are stored, the intensity of connection between words is judged from the information, and the words having greater intensity are connected for output. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06237277-A (JP)
Title: Psk carrier signal regenerating device
Inventor: HIRAI MINORU
IPC: H04L27/227
Filed: 1993-02-09
Abstract: PURPOSE:To reduce the noise of base band signals (I/Q signals) of two digitally converted orthogonal components in a costas loop system to perform the accurate digital processing, to stabilize the operation of a PLL, and to improve C/N of a generated reference carrier signal to reduce the demodulation error rate. CONSTITUTION:A QPSK modulated wave signal Sa is synchronously detected in multipliers 2a and 2b by the reference carrier signal, and digital I/Q signals Sd and Se processed through low pass filters 4a and 4b and A/D converters 6a and 6b are inputted to FIR filters 8a and 8b to eliminate the noise and the intersymbol interference, and these I/Q signals Sf and Sg are inputted to a ROM 10 as an address. A digital phase difference signal Sh obtained by this address is converted to an analog phase difference signal Si by a D/A converter 12 to generate a control voltage Sv by a loop filter 14. An oscillation signal Su from a VCO 16 controlled by this control voltage Sv is outputted as the reference carrier signal for synchronous detection.