baber/WOPTO huggingface dataset:
Patent JP-S60220667-A (JP)
Title: Tv camera
Inventor: ITOU TETSUO
IPC: H04N5/232
Filed: 1984-04-17
Abstract: PURPOSE:To easily assemble a TV camera and, at the same time, to make the adjustment of the back focus easy, by fitting an image pickup tube to a printed substrate constituting an electric circuit including a lens seat and making the back focussing at the front section of the lens seat. CONSTITUTION:The leg section 4' of a lens seat 4 and the leg section 5' of a coil base 5 are respectively engaged with the notched parts 29 and holes 30 of a printed substrate 1 and the lens seat 4 and coil base 5 are fixed to upper and lower reinforcing plates 7 and 8 with screws 26-28. Since a holding base 11, deflecting coil 6 containing an image pickup tube, and spring 13 are inserted into the space between the lens seat 4 and coil base 5, the sliding piece 12 of the holding base 11 comes out from the notched hole 14 of the lens seat 4 when the lens seat and coil base are fixed to the reinforcing plates 7 and 8. As an adjusting ring 15 is screwed on the screw section 16 of the lens seat 4, the sliding piece 12 is pushed toward the coil base 5 and, when the ring 15 is turned ing the opposite direction, the sliding piece 12 again comes out from the hole 14. After adjustment of the back focus is made by means of the adjusting ring 15, the sliding piece 12 is fixed by tightening a screw 151.
Patent JP-S5411710-A (JP)
Title: Magnetic recorder-reproducer
Inventor: ICHIYAMA YOSHIKAZU
IPC: G11B5/187
Filed: 1977-06-27
Abstract: PURPOSE:To readily increase recording density and track density by forming another gap to one side including the gap parallel with the track of a magnetic head element by way of a non-magnetic spacer.
Patent JP-H04287039-A (JP)
Title: Photographic film cartridge
Inventor: TAKATORI TETSUYA
IPC: G03C3/00
Filed: 1991-03-15
Abstract: PURPOSE:To feed film to the outside without impairing or cutting the lateral edge part of the film in a photographic film cartridge from which the film is sent out to the outside the cartridge main body by rotating a spool equipped with a flange with ring shape projection. CONSTITUTION:A rib 7 is provided on the wall plane 6b of a film passage 6, and the side terminal part 3a of the film is prevented from being abutted with the wall plane 6b by supporting the film 3 advancing the film passage 6 riding across a ring projection 19 from an emulsion plane side. Distance between the upper terminal of the rib 7 and the ring projection 19 is formed in a film width direction over 0.4mm and less than 6mm, and the height of the rib 7 from the wall plane 6b is set within a range over 0.5mm and not exceeding the edge part of the flange 15.
Patent JP-H09264939-A (JP)
Title: Polarization-independent-type physical-quantity measuring method
Inventor: NAKAMURA TERUYUKI
IPC: G02F1/09
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the polarization-independent-type physical-quantity measuring method without the polarization dependence by the disturbance such as temperature change. SOLUTION: The modulation of the polarization state of the propagating light in an optical fiber is performed at least at one of the side of a light source 4 and the side of a detecting part 14. In a physical-quantity sensor, which measures a magnetic field, an electric field and the like in this way, the azimuth of the polarization surface of the propagating light in the optical fiber and the phase between two optical axes are modulated by a frequency fs (a light- source side frequency is fs1 and a detecting-part-side frequency is fs2 ) at both sides or one of the side of the light source 4 and the side of the detecting part 14. Thus, the spectral intensity signals such as the central frequency fs1 or fs2 (fs1 ±fs2 or (fs2 ±fs1 )) or the like is detected.  Thus, information can be detected stably without depending on the change in polarization state of the propagated light.
Patent JP-H04289016-A (JP)
Title: Cutting device
Inventor: SENSU TAKESHI
IPC: B23D21/04
Filed: 1991-03-18
Abstract: PURPOSE:To cut off a hollow work continuously formed at high speed and reduce heat generation at cutting. CONSTITUTION:It is constituted out of a mechanism part consisting of a sun gear 2, a ring gear 3, and planet gears 4, and cutting tools 5 fitted with the planet gears 4. By controlling rotating speed of the sun gear 2 and the ring gear 3, at first autorotational movement is given to the planet gears 4 to approach the cutting tools 5 to a work 6 passing through in the sun gear 2, next to this, while giving the planet gears 4 revolutional movement, autorotational movement is given to the planet gears 4 to cut off the work 6 with the cutting tools 5.
Patent JP-S5751301-A (JP)
Title: Track apparatus for trolley
Inventor: FURANTSU HEERUTONAAGERU
IPC: E01B25/24
Filed: 1981-05-21
Abstract: To permit attachment of a suspended track without drilling of holes lfor installation and connection to support elements (25), the track has an upper hollow structural section (2), for example in essentially semi-circular shape with depending vertical sections (10), a similar lower hollow structural section (2) joined by a connecting web (3), the sections in the web are unitary, the web being of generally horizontal C-shape in cross section, with a generally vertical back portion (11), mutually converging or approaching forward portions (5) which are bent over themselves to form diverging wing portions (6) leaving a groove-like gap (4) therebetween, the ends (7) of the portions (5) and the diverging wing portions (6). Hanger elements (25) can be longitudinally positioned by clamping the hanger elements against internally positioned clamping bars or plates (27), permitting longitudinal alignment by relative sliding of the clamping bars within the C-shaped chamber. Electrical connection bus ways and the like can be applied at the side opposite the gap by snap clips (22) snapped over the web (3) where it is rounded to form the C-shape.
Patent JP-S62233595-A (JP)
Title: Nondrip gun
Inventor: MIYATA MASAKAZU
IPC: F16N5/02
Filed: 1986-04-03
Abstract: PURPOSE:To dispense with adjusting work or the like for a relative setup position to an oil pan, by preventing oil drops from a needle tip from running down. CONSTITUTION: A through hole, functioning as a vacuum suction pipe 18 over the axial over-all length, is installed in a valve body 2 and a needle 2a each. And, corresponding to this hole, a capillary tube 12 consisting of connecting a Venturi tube 19 is inserted into the part of the vacuum suction pipe 18. In addition, a valve seat 11 is tightly attached to a through hole 9 to be engaged with a tip of the vacuum suction pipe 18 or a tip inner circumferential surface of a discharge port 10. Corresponding to this set up, a trap 13 for preventing lubricating oil from dripping is formed in a tip inner side of the vacuum suction pipe 18. With this constitution, adjusting work for a relative setup position to an oil pan becomes unnecessary.
Patent JP-H04274904-A (JP)
Title: Pneumatic tire
Inventor: ISEKI SATOSHI
IPC: B60C9/26
Filed: 1991-02-28
Abstract: PURPOSE:To heighten beeline travel quality and improve travel stability and improve durability as well. CONSTITUTION:A belt layer contains a belt ply formed by inclining against a tire equatorial plane C a beltlike body 10 that is one or plural belt cords 11 rubberized and arranged, and also conducting being into a dogleg shape in the surface of the beltlike body 10 at both ends F1, F2 of the belt layer and moreover conducting round turning as the position shift of a circumferential pitch that is a bending portion tire peripheral length, is being made. As the belt layer 6 is constituted as above, belt cords 11 continue, and moreover, extreme bending close to a welding condition does not occur.
Patent JP-S60226383-A (JP)
Inventor: RIYOU CHIYONNAN
IPC: B62M9/00
Filed: 1984-04-17
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-S63248479-A (JP)
Title: Coating method
Inventor: NAKAHAMA TADAMITSU
IPC: B05D3/02
Filed: 1987-04-01
Abstract: PURPOSE:To form a coated surface having excellent smoothness and uncontaminated with dust by coating a paint on a material to be coated being conveyed in the thickness beyond the sagging limit, transferring the material to a succeeding conveyor means, and drying the paint while rotating the material being conveyed around its horizontal axis. CONSTITUTION:The paint is coated on the material W to be coated being conveyed by a first conveyor means in the thickness beyond the sagging limit in the coating stage. The material W coated with the paint is transferred to a second conveyor means D from the first conveyor means in the succeeding transfer stage. In the succeeding drying stage, the paint coated on the material W conveyed by the means D is dried while rotating the material W around its horizontal axis (l). Namely, since the means for conveying the material are changed between the coating and drying stages, the generation of dust resulting from the paint can be surely prevented in the drying stage, especially in a baking stage, the smoothness of the coated surface is further improved, and the high-quality coated surface can be obtained.
Patent JP-S61236684-A (JP)
Title: Jig for pulling single crystal
Inventor: KAWASAKI TAKU
IPC: C30B15/10
Filed: 1985-04-13
Abstract: PURPOSE:To obtain a jig having long life for pulling a single crystal comprising boron nitride having a specified roughness of the internal surface. CONSTITUTION:A mold comprising a material having high purity (e.g. graphite) with surface roughness (Rmax) being <=500mum, and high heat resistance and high corrosion resistance is disposed in a resistance heating vacuum furnace. A gaseous mixture consisting of boron halide and ammonia mixed in 1:1-4 molar ratio is fed to the furnace. Boron nitride is deposited by chemical vapor deposition to the inside surface of the mold by heating at 1,850-2,100 deg.C for 5-50hr under <=50Torr. The deposited boron nitride film is stripped off after cooling. Then, the inside surface is polished to obtain a jig having <=350mum internal surface roughness (Rmax) and 0.5-5mm thickness is obtd. for a jig for pulling a group II-VI and group III-V compound semiconductor.
Patent JP-S59202892-A (JP)
Title: Optical information recording medium
Inventor: OOBA HIDEAKI
IPC: G11B7/24
Filed: 1983-05-04
Abstract: PURPOSE:To improve sensitivity (Record reproduction), S/N and durability (especially, heat-resistance, light-resistance), by installing on a substrate a pigment thin film recording layer using the specified cyanine pigment as a pigment. CONSTITUTION:A pigment thin film is so formed that 1-methyl-2-[7-(1-methly-3,3- dimethyl-5-halo-2-indolinylidene-1,3,5-heptatrienyl]-3,3-dimethyl-5-ha loindolium perchlorate is dissolved in an organic medium and this solution is spread over the substrate. The pigment thin film recording layer feature sensitivity, SN and further, both heat-resistance and light-resistance are excellent that assure long durability.
Patent JP-H01247600-A (JP)
Title: Production of oxide superconducting material
Inventor: SARUWATARI KOICHI
IPC: H01B12/06
Filed: 1988-03-30
Abstract: PURPOSE:To develop an oxide-based superconducting material having a high critical temp. by using a metal or a ceramic base material having a metal layer on its surface as a cathode, applying a current between the cathode and an anode in an electrodeposition soln. wherein oxide superconducting powder having a specified composition is dispersed to deposit the superconducting powder, and then heat-treating the product. CONSTITUTION:An electrodeposition soln. 3 obtained by dispersing 1-500g/l of the powder of an A-B-Cu-O based oxide superconductor (A is >=1 kind among group IIIa elements of the periodic table and B is >=1 kind among group IIa elements) in a liq. mixture of methyl ethyl ketone and acetone is charged in a vessel 2. A high-melting- point metal having excellent oxidation resistance or a ceramic base material 1 electroless-plated with Ag, Ni, etc., is used as a cathode, and a current is applied between the cathode and the anode 6 of Pt, etc., in the soln. to deposit a superconducting power layer on the surface of the base material by electrophoresis. The product is then heated to 800-1000 deg.C in the atmosphere to sinter the powder layer 4, and a superconducting material A having a superconductor layer 7 having a high critical temp. is produced. A protective layer 8 of metal or synthetic resin is provided, as required, to prevent the aging deterioration of superconductivity.
Patent JP-H03279297-A (JP)
Title: Production of alumina film
Inventor: TOMII KAORU
IPC: H01L21/86
Filed: 1990-03-27
Abstract: PURPOSE:To obtain the subject high-quality alumina film free from contamination of carbon with an excellent workability by using a compound material free from generation of non-volatile carbon compounds and producing a single crystal or amorphous alumina thin film using the vacuum CVD method. CONSTITUTION:A compound material free from generation of non-volatile carbon compounds is prepared. As preferable concrete examples of the compound materials, aluminum alkoxides such as aluminum tri-secondary butoxide represented by the formula are exemplified. A single crystal substrate or an amorphous substrate 7 is then arranged in a vacuum chamber 6 and the inside of the chamber 6 is evacuated to a high vacuum using an evacuation unit 10 followed by electrically charging the substrate 7 for heating. An aluminum alkoxide compound in a bomb 1 is heated and gasified using a heater 3, then introduced into the inside of the chamber 6 and subsequently decomposed on the surface of the substrate 7, thus forming the objective alumina film on the surface of the substrate 7.
Patent JP-H09263527-A (JP)
Title: Preparation for external use for skin
Inventor: NAGAI ISAO
IPC: A61K8/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external uses for skins, improved in the dispensability of a hydrophobic powdery material by adding an anionic surfactant to a W/O emulsion preparation containing the hydrophobic powdery material. SOLUTION: This preparation for external uses for skins comprises a W/O emulsion preparation compounded with a hydrophobic powdery material (e.g. fine titanium dioxide particles treated with stearic acid). Therein, an anionic surfactant (e.g. sodium lauryl sulfate, sodium polyoxyethyleneoleylether phosphate) is added to the W/O emulsion preparation in an amount of 0.1-5wt.%, preferably 0.1-2wt.%. Furthered, an oiling agent, a humectant, a surfactant, a metal-blocking agent, a UV light absorbent, a medicine, a coloring agent, a powdery material, a perfume, etc., are suitably compounded to prepare the preparation for the external uses for the skins. The surfactant further includes di-2-ethylhexylsulfosuccinic acid sodium salt, linear dodecylbenzene sulfonic acid sodium salt and N-lauroylglutamic acid monosodium salt.
Patent JP-S60220696-A (JP)
Title: Transmitting method of high-definition color tv signal
Inventor: HIRAUCHI YOSHIO
IPC: H04N11/08
Filed: 1984-04-18
Abstract: PURPOSE:To sufficiently satisfy a line sequential property even with a high-definition color TV receiver having 1,025 scanning lines, by line-sequentially transmitting color difference signals contained in high-definition color TV signals through two transmission lines. CONSTITUTION:Color difference signals Ri from a teraminal 2 and color difference signals Bi from another terminal 3 are simultaneously inputted in an R/B selecting circuit 4 and time axes of the selected color difference signal Ri and Bi are extended twofold and their frequency bands are reduced to halves at time- axis extending circuits 5 and 6, respectively. The color difference signals extended in time axis are respectively supplied to arithmetic circuits 11 and 12, where they are subjected to addition and subtraction, and further supplied to selection circuits 14 and 15, where the 1st and 2nd color difference components are alternately selected so that color difference line sequences can be set. Thereafter, they are respectively multiplexed with luminance signals at multiplex circuits 18 and 19 and the added signals are outputted to the 1st transmission line from a terminal 20 and the subtracted signals are outputted to the 2nd transmission line from a terminal 21.
Patent JP-S556228-A (JP)
Title: Power restoration indicator for battery power source
Inventor: IIDA ISAO
IPC: G01R31/36
Filed: 1978-06-29
Abstract: PURPOSE: To accurately indicate the power restoration condition of a battery thereby to improve the working efficiency of a user by connecting a current detecting indicator in series with an operating capacitor.  
     CONSTITUTION: In an automatic gas device controller including an ignition system 1, a safety valve starting system 2, a main valve driving system 3 and a safety valve holding system 4, the outputs of DC/AC inverters 10, 20 and 30 are rectified by diodes 15, 25 and 35 to charge operating capacitors 11, 21 and 31. The charges are thrown all at once into a load by the closed circuit including an SCR 42, a resistor 16, an SCR 22 and a push button switch 32. During the charging operations of the respective capacitors, the current detecting indicators connected in series therewith such as an LED, a current meter 52 and a low voltage lamp 53 are operated to indicate the power retoration conditions and the charging conditions of the battery. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01252839-A (JP)
Title: Thermal accumulation type cooling device
Inventor: YANATORI MICHIO
IPC: F24F5/00
Filed: 1988-04-01
Abstract: PURPOSE:To remove a thermal accumulating crystal adhered to a heat exchanger so as to facilitate the acquisition of heat by a method wherein an intermediate part of a liquid returning pipe connecting between a first heat exchanger and a second heat exchanger is made as a rising pipe having at least an inverted U-shaped part, a heater is arranged at its rot part and a branch pipe passage provided with an adjusting valve is installed in parallel with a pressure reducing mechanism of a freezing cycle. CONSTITUTION:As a minute input is applied to a first heater 29, evaporating liquid is boiled within a left side of a rising pipe 25 of an inverted U-shape, generated air bubbles overflow over a top pat of the rising pipe 25 through an air bubble pumping action, pass through a liquid returning pipe 23' and flow into a second heat exchanger 22. Steam passes through a steam moving pipe 24, flows into a first heat exchanger 21 and is liquified by discharging its condensation heat. In order to remove crystal adhered to the second heat exchanger 22, operation of a compressor 4 of a freezer 1 is stopped and an adjusting valve 8 is opened. Heat at a condensor 5 is moved to an evaporator 7 through a piping 10 and the adjusting valve 8 and then a temperature of the evaporator 7 is increased. Liquid condensed within the second heat exchanger 22 is inputted to a second heater 30, exceeds over a top part of the rising pipe 25 through utilization of an air bubble pumping action, passes through the liquid returning pipe 23 and then the liquid can be returned to the first heat exchanger 21.
Patent JP-S63241443-A (JP)
Title: Waveform generating device
Inventor: HAYASHI HIDENORI
IPC: G01N3/32
Filed: 1987-03-30
Abstract: PURPOSE:To optionally generate various waveforms by providing a computer part, a frequency divider, a memory for a waveform pattern, etc. CONSTITUTION:The setting conditions of a basic waveform are obtained by processing optional waveform data inputted from an input display part 1 by the computer part CPU 2. This CPU 2 supplies a setting command to respective parts according to a waveform data table, and consequently frequency division ratio data is set in a register 11 to set the frequency divider 7 and a counter 8. Further, the register 11 selects memories 12 and 13 for patterns, channel by channel, waveform data read out of the memories 12 and 13 are D/A- converted 15, and a mean value outputted through a D/A converter 17 is added 19 to the output waveform signal. Then a waveform signal of each half waveform from the adder 19 is inputted to a track holding circuit 20 and data which is read out is deformed according to an amplitude mean value and outputted as a waveform signal C from an output terminal.
Patent JP-H0625038-A (JP)
Title: Method of hydrolyzing water-insoluble organic substance
Inventor: POORIN MEARII AREN
IPC: C07C29/09
Filed: 1993-04-05
Abstract: PURPOSE: To provide a method for hydrolyzing an organic material immiscible with water or the organic material in a soln. of an organic solvent immscible with water.  
     CONSTITUTION: The organic material is brought into contact with an aq. electrolyte and a phase transfer catalyst and is hydrolyzed by electrochemically generating hydroxyl ions in the electrolyte. This method can be operated at room temp. by using innocuous reagents: for example, the electrolyte may be 0.1 M sodium chloride. As one of the organic material to be treated, epichlorohydrin is given. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59202013-A (JP)
Inventor: HARORUDO RII SUWAATSU
IPC: G01C9/06
Filed: 1984-04-18
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-2000274350-A (JP)
Title: Swash plate type compressor
Inventor: ENOSHIMA FUMINOBU
IPC: F04B39/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To contrive weight saving for an asymmetric head piston, and secure smooth slidable properties with a cylinder bore. SOLUTION: An asymmetric head piston 11 is equipped with a head part 11b to be fitted in a cylinder bore, a side force bearing wall 11C1 extended to a neck part 11 a from the lower down side of the head part 11b, and with a guiding wall 11C2 extended to the same neck part 11a from the upper side of the head part 11b, and the neck part 11a is bridged so as to be connected at least with the side force bearing wall 11C1.
Patent JP-S63247404-A (JP)
Inventor: TAMAOKI HISAHIRO
IPC: E01C19/20
Filed: 1987-03-30
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-H04288864-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINOHARA MAMORU
IPC: H01L21/822
Filed: 1991-03-18
Abstract: PURPOSE:To enable a window to be formed by performing dry etching of a second insulation film so that a film thickness of a first insulation film is not reduced in a method for manufacturing a semiconductor device for forming a metal electrode which buries the window by forming a first insulation film on a semiconductor substrate 4 selectively, forming the second insulation film on the substrate, forming the window by etching a portion where at least first insulation film of the insulation film is formed selectively, and then forming a metal electrode which fills the window. CONSTITUTION:A film 13 with an improved reaction property with a material of an electrode 11 is formed before forming a second insulation film 8 after forming a first insulation film 7 and then heat treatment is made after forming the electrode 11. Since the first insulation film 7 is protected by the film 13 with an improved reaction property with the material of the above electrode 11, a window 9 according to dry etching without any side etching can be formed and the film 13 can be formed in one piece with the electrode 11.
Patent JP-S63244484-A (JP)
Title: Data transfer system
Inventor: FUJIMOTO TERUHISA
IPC: G06T3/20
Filed: 1987-03-31
Abstract: PURPOSE:To attain high speed sequential access by using the page mode of a dynamic RAM. CONSTITUTION:A data is read from the dynamic RAM in the page mode and written in a high speed memory 13. Then the data read from the high speed memory 13 is shifted by a shift circuit 16 so as to be coincident with a bit location of a destination side in response to the mask values. Then the data is written continuously in the RAM, and a first and end processing is subjected to read modefy write and the intermediate part is written in the unit of words in the page mode. Thus, high speed transfer is attained without expanding the bus width and since the system is suitable for large scale circuit integration, the hardware is miniaturized.