baber/WOPTO huggingface dataset:
Patent JP-H09210033-A (JP)
Title: Clip device
Inventor: OI SHIGEO
IPC: F16L3/08
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To recycle a clip by fixing a member to be fitted tightly. SOLUTION: A rotation locking part whose serration 4 is cut on the base end side of the thread part 2 of a stud bolt 1. In a clip 6, a main body 7 where a connecting band 22 is fitted is connected to a fitted body 8 through an easy-to- break part 19. A serration hole 11 is formed at the main body T, and an engaging claw 12 which engages with the thread part 2 is formed at the fitted body 8. An elastic locking piece 15 which can be locked at a locking groove 20 in the main body 7 is fitted at the fitted body 8. When the clip 6 is inserted into the stud bolt 1 as shown in (A) and the fitted body 8 is pressed in further as shown in (B), the easy-to-break part 19 is broken and the elastic locking piece 15 stops at the locking groove 20 and is integrated as shown in (C). The main body 7 is fitted under such a condition as the stud bolt 1 is prevented from rotating or coming off.  When the fitted body 8 is rotated in the loosing direction, the clip 6 can be removed with the main body 7 without excessive effort.
Patent JP-H06250092-A (JP)
Title: Equipment and method for optical inspection of material body
Inventor: IGARU KATOJIA
IPC: G02B21/06
Filed: 1994-02-14
Abstract: PURPOSE: To provide an optical inspection device for emphasizing contrast between the different kinds of materials in a thin film shape. CONSTITUTION: This optical inspection device is provided with a polarization device provided with a polarizer 20 inside an illumination device 2, an analyzer 22 inside an image pickup device and a phase compensation plate 66 included in one of the devices. The illumination device orients light from a light source to an objective lens 8 along an axis parallel to the axis 18 of the objective lens and displaced from the axis of the objective lens to a side part so as to illuminate an object 14 to be inspected with the light 62 in a conical shape tilted to a certain angle relating to the axis of the objective lens and thus, the contrast of the object to be inspected illuminated by a zero-elliptic polarization analysis effect is emphasized.
Patent JP-S53104742-A (JP)
Title: Perfumery-containing bead-like gel and tobacco product containing the same
Inventor: TAKEMOTO NAGAAKI
IPC: A23L27/00
Filed: 1977-02-18
Abstract: PURPOSE:To prepare hair coloring composition, having resistance to deterioration and lowering of coloring power caused by air, by formulating cysteine derivs. such as N-acetyl-L-cysteinemethylester, oxidation colors and/or nitroaminobenzene type direct dye.
Patent JP-S54110389-A (JP)
Title: Preparation of coenzyme q10
Inventor: SUZUKI YASUSUKE
IPC: C12R1/01
Filed: 1978-02-20
Abstract: PURPOSE: To prepare coenzyme Q 10  in high yield, from the cells obtained by culturing microorganisms belonging to Protaminobacter genus in a medium containing methanol as a carbon source.  
     CONSTITUTION: Methanol-assimilable, coenzyme Q 10 -producing, pref. carotenoid- producing bacteria belonging to Protaminobacter genus, e.g. Protaminobacter ruber ATCC 8457, BM-2 (FERM-P No.4308), are cultured in a nutrient medium containing methanol as a carbon source in an aerated and agitated deep-tank fermentor at 20W37°C, pref. 28W32°C and pH-5W9, pref. about 7 for 1W7 days. The amount of the methanol in the medium is pref. 0.1W5.0 V/V %. The cultured cells are saponified with alkali, extracted with a solvent, and purified by silica gel chromatography, etc. to obtain the objective coenzyme Q 10 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56114191-A (JP)
Title: Current-drive magnetic bubble element
Inventor: YOSHIMI KOUICHI
IPC: G11C11/14
Filed: 1980-02-15
Abstract: PURPOSE:To suppress an increase in electric power by making holes in a conductor sheet for the return current of a current drive type magnetic bubble element. CONSTITUTION:In the 1st conductor sheet 21, a hole 23 is made and in the 2nd conductor sheet for a return current, a hole 24 is also made. Holes 23 and 24 shift in position from each other. When currents 25 and 26 opposite in direction are supplied to the 1st and 2nd conductors simultaneously, an intense magnetic field is generated in region 27. As a result, magnetic bubbles move one after another by being attracted to the place where the intense magnetic field is generated. Thus, providing the 2nd sheet having holes for a return current reduces the value of a conductor current to half.
Patent JP-H01192200-A (JP)
Title: Printed board assembly information generating system
Inventor: KUBO SUMIYO
IPC: B23P21/00
Filed: 1988-01-28
Abstract: PURPOSE:To make an insertion processing of components to a board as automatic as possible so as to eliminate a manual processing to the utmost by a method wherein the number of components of each circuit to be package is computed through a packaging position information, and a means, which instructs to set components on a corresponding feeding shelf through a component shelf-presetting component information, is provided. CONSTITUTION:A component packaging position information is introduced from a file device through an input device 1, and the number of components of the same kind is computed through the control of a CPU 3. In succession, components to be placed on each component feeding shelf are determined. Practically, a component of one kind must be selected to be preset, so that components to be preset are judged from the size of the number of the packaging components as a selection basis. This operation is performed for the whole shelves, the assembly order of the whole components is determined, and an assembly information is outputted from an output device 2. Components not preset for a component feeding shelf are not supplied to an automatic component inserting device, so that the components are manually packaged. The non-preset components are small in numbers, so that a reduction of labor is made possible compared with a conventional system that a component large in numbers happens to be manually packaged becaused the size of the number of components is not judged.
Patent JP-H07223055-A (JP)
Title: Method for cooling inner part of roll for producing raid cooled strip and device therefor
Inventor: YUKIMOTO MASAO
IPC: B22D11/06
Filed: 1994-02-14
Abstract: PURPOSE:To stably produce an amorphous metallic ribon having wide width and thick thickness, in a method for producing a crystal or amorphous metallic ribon by injecting molten metal on the a cooling roll rotated at high speed and rapidly solidifying. CONSTITUTION:Lower temp. brine cooled at -20 deg.C with a brine chiller 15 is held in a tank 11 and supplied to the rapid cooled ribon cooling roll 30 with a pump 13 so that the temp. of the returned brine from the cooling roll 30 becomes in the fixed range.
Patent JP-H11200325-A (JP)
Title: Construction site partition zone
Inventor: DAIMATSU TAKESHI
IPC: E01F13/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To stably install a construction site partition zone and to maintain the safety of construction accordingly. SOLUTION: A strut 1 for mounting a partition wall thereto is fixed to a base 17. The strut 1 includes a movable screw rod 3 inside thereof. A fixed bar 13 is provided to the lower part of the rod 3 and, at the same time, a rod base 15 is opposed to the fixed bar 13 to provide. The base 17 is equipped with a fixed section 19 of a pair of angle members, an eye for inserting the rod is opened in the upper surface of the fixed section 19, the rod 3 is inserted in the eye, and the fixed section 19 is held between the fixed bar 13 and rod base 15.
Patent JP-S59143133-A (JP)
Title: Film transport controller for motor-driven take-up and rewind camera
Inventor: KONNO TATSUO
IPC: G03B1/00
Filed: 1983-02-05
Abstract: PURPOSE:To reduce the heating value of a driving motor by breaking the feed to the motor to stop the film rewinding action in case a film transport detecting means is kept on or off for a fixed period of time in a film rewind time. CONSTITUTION:The 1st film transport detecting means contains a cam surface 19c which is opened and closed in response to the revolution of a sprocket, a pin 25 and a switch SW2. While the 2nd film transport detecting means consists of a cam surface 21a which is opened and closed in response to the shift of a take-up film, a pin 24 and a switch SW3. Then the opening/closing signals of the 1st and 2nd film transport detecting means are used for display of both film transport states of the rewind and take-up modes respectively. When the 1st film transport detecting means is kept on or off for a fixed period of time in a film rewind mode, the feed is cut off to a driving motor 1 to stop a rewinding action.
Patent JP-S54110851-A (JP)
Title: Coupling system of optical transmission line
Inventor: HIGUCHI HIDEYO
IPC: G02B6/42
Filed: 1978-02-17
Abstract: PURPOSE:To improve the coupling efficiency to optical transmission line by using an optical fiber which is smaller in radius of core, is larger in opening and is provided with a short focus lens. CONSTITUTION:An optical fiber 7 which is smaller in the radius R of its core 6 than the radius R of a core 4, is larger in numerical aperture than an optical fiber 3 and is provided with a short focus lens 8 such as of spherical lens or the like is disposed between a semiconductor laser 1 and the optical fiber 3. Then, the output light directed from the optical fiber 7 to the short focus lens 8 becomes the one which can be regarded as the light from a minute light source and the output light of the short focus lens 8 for the optical fiber 3 equivalently has the radis R of about the same as that of the core 4, thus approximately forming parallel rays. Hence, the efficiency of the optical coupling between the short focus lens 8 and the optical fiber 3 increases and since the peripheral part of the output light of the short focus lens 8 is of gaussian type and of weak light intensity, the coupling efficiency from the semiconductor laser 1 up to the optical fiber 3 increases.
Patent JP-H04257115-A (JP)
Title: Touch sensor panel
Inventor: KURODA KAZUO
IPC: G06F3/044
Filed: 1991-02-08
Abstract: PURPOSE:To reduce the manufacturing cost of a touch sensor panel and to operate it with one system power source. CONSTITUTION:NXM electrodes are divided into a first group of electrodes connected to a first signal line and a second group of electrodes connected to a second signal line, and electrodes in the first group and those in the second group are alternately arranged in vertical as well as horizontal directions. Thus, a signal having a positive voltage which indicates the positions in vertical and horizontal directions of at least two electrodes touched with a user is finger out of MXN electrodes is obtained, and the position is detected only with the positive power source.
Patent JP-S62177930-A (JP)
Title: High speed oxidation method for semiconductor substrate
Inventor: KUMAMARU KUNIAKI
IPC: H01L21/316
Filed: 1986-01-31
Abstract: PURPOSE:To obtain a predetermined thermal oxide film in a short time by removing a crushing layer in the vicinity of the surface of a semiconductor substrate, to which the ions of a halogen element are implanted, and heating the substrate in an oxygen atmosphere. CONSTITUTION:When fluorine ions are implanted to an silicon semiconductor substrate 1, a crushing layer 4 is shaped together with implanting fluorine 3 in the vicinity of the surface 2 of the substrate 1. The crushing layer 4 is annealed out and there is only introduced fluorine in the vicinity of the surface 2 through annealing treatment in an inert gas held at 700 deg.C. The substrate 1 having the surface state is heated in an oxygen atmosphere. Accordingly, a prescribed thermal oxide film 5 is acquired in a short time.
Patent JP-S62178058-A (JP)
Title: Picture reader/recorder
Inventor: ITO YOSHIO
IPC: H04N1/04
Filed: 1986-01-31
Abstract: PURPOSE:To reduce a picture memory capacity by arranging a reading means and a recording means so that they are shifted to a main scanning direction and shifting an original and a recording medium in accordance with this extent of shift to read and record a picture. CONSTITUTION:Guide members are arranged in right and left edges of an original 12 and a recording paper 32 to shift the position of an edge 32a of the recording paper 32 up-stream in the main scanning direction by a length l1 equal to the extent L1 of shift from an edge 12a of the original 12. Since positional relations between the original 12 and the read position and between the recording paper and the recording position correspond to each other, the lack of recording space does not occur in edge sides of the recording paper 32 even if the picture is recorded simultaneously with reading, and simultaneous recording is performed without a picture memory.
Patent JP-S56116517-A (JP)
Title: Roofing edge for car
Inventor: KURODA YASUO
IPC: B60R13/04
Filed: 1980-02-15
Abstract: PURPOSE: To enhance the working effectiveness in mounting a car roof by such a construction that the roofing edge is fixed to the drip channel of the car body only with two points, i.e. an arm part extending downward aslant form the reinforcement and a curled part as receptacle for the detent formed in the edge part of car body.  
     CONSTITUTION: To fix a roofing edge 10 to the roof drip channel 5, the down side of an arm 10b formed in the roofing edge 10 is pressed to the top of a stopper 5a formed in the roof drip channel 5, and then the roofing edge 10 is turned around the point of contact obtained according to the above process, counterclockwise, seen in the attached illustration, to fit a curled part 10a in the roofing edge 10 from down on the detent 5b formed in the roof drip channel 5 in downward protrusion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61180778-A (JP)
Title: Novel insecticidal 1,3-thiazole derivative
Inventor: UIRII DEIITORITSUHI KORUMEIYAA
IPC: C07D277/20
Filed: 1986-01-31
Abstract: Compounds of the general formulaor tautomers thereof, wherein R is an alkyl group containing 2 to 6 carbon atoms optionally substituted by one or more halogen atoms, a cycloalkyl group containing 3 to 6 ring carbon atoms optionally substituted by one or more alkyl groups containing 1 or 2 carbon atoms, an aryl or aralkyl group containing 6 to 10 carbon atoms optionally ring-substituted by one or more halogen atoms or alkyl groups containing 1 or 2 carbon atoms, or an alkoxycarbonylalkyl group in which each alkyl portion contains from 1 to 6 carbon atoms; are useful as insecticides.
Patent JP-H08192127-A (JP)
Title: Method for treating aluminum dross residual ash and manufacture of raw material for hard impact resistant aggregate or raw material for refractory
Inventor: TOGO MITSUO
IPC: B09B3/00
Filed: 1995-01-11
Abstract: PURPOSE: To efficiently remove nitrogen components from aluminum dross residual ash by adding aluminum hydroxide containing water to aluminum dross residual ash and heating the mixture at a specified temperature or higher. CONSTITUTION: A treatment apparatus 1 is equipped with a rotary kiln 2 which heats the mixture D of aluminum dross residual ash and aluminum hydroxide containing water while agitating the mixture D, a burner 4 for heating the inside the kiln 2, etc. Aluminum hydroxide containing water is added to aluminum dross residual ash containing metallic aluminum of 50wt.% or less, and the mixture is heated at 700 deg.C or more, preferably 1000-1600 deg.C so that nitrogen components and aluminum components are removed from the aluminum dross residual ash to make the ash pollution-free. A sintered body containing α-alumina as a main component is obtained by the above treatment, and a raw material for hard heat resistant aggregate or a raw material for refractories is obtained by crushing the sintered body.
Patent JP-H08191419-A (JP)
Title: Head mount display system
Inventor: KAMIYA SATORU
IPC: H04N13/02
Filed: 1995-01-10
Abstract: PURPOSE: To obtain a head mount display system in which a video image with sensation of presence is enjoyed with high tracking performance. CONSTITUTION: An image pickup system 1 picks up an image with a wider field angle than that of a displayed image actually displayed. A wide field image signal fed to a display system 3 via a transmission line 2 is stored in a frame memory of a signal processing section 24. The signal processing section 24 segments the display image to be viewed by the user from the frame memory based on head position information of the user detected by a rotary angle sensor 23 and provides an output to a display device 21 as a display image.
Patent JP-H08187377-A (JP)
Title: Sewing machine for chain stitch
Inventor: KINOSHITA KATSUTOSHI
IPC: D05B49/04
Filed: 1995-01-10
Abstract: PURPOSE: To smoothly take out a sewn object after the end of sewing at the time of performing chain stitch not to form idle chain stitch in the state of no object to be sewn by providing a member absorbing the sag of a needle thread operating only when the sewing machine is reversely rotated from near a bottom dead center of a needle bar. CONSTITUTION: When taking out the sewn object after the end of sewing in the case of performing chain stitch not to form idle chain stitch in the state of no object to be sewn, this sewing machine is stopped in the state of turning a needle bar to a bottom dead center position and then rotated backward. Then, since thrust torque is always applied to a thread bringing-up arm 4 by a wavy clip plate 7, the thread bringing-up arm 4 is turned backward in an arrow direction together with the backward rotations of a driving shaft 3. On the other hand, the amount of a needle thread 1 to be supplied is made maximum at the bottom dead center position of the needle bar and a needle thread loop is almost formed by the sag of the needle thread 1, for which the amount to be supplied is made maximum, between a needle hole and the sewn object because of the elevation of the needle bar.  However, a probe 4a elevated by the turn of the thread bring-up arm 4 catches and brings up the needle thread 1, the sag is absorbed and the state of forming no needle thread loop is kept.
Patent JP-S56117017-A (JP)
Title: Fuel tank
Inventor: SERIZAWA TAKANOBU
IPC: F23K5/00
Filed: 1980-02-19
Abstract: PURPOSE: To prevent a flow-out of water into an oil system by automatically discharging the water from the fuel tank when the water level rises above a predetermined level.  
     CONSTITUTION: The water 3 is gradually pooled in the fuel tank 1. When the water level rises above the predetermined level, a float 15 floats up due to the difference in the specific gravity between the water 3, and at the same time, operates an ON- OFF valve 17 through a forked lever 12 to open a water exhaust port 7. Then, the water 3 overflows out of the water exhaust port 7, thereby descending the float 15 due to the exhaust flow of water. When the water level lowers below the predetermined level, the ON-OFF valve 17 closes again the water exhaust port 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59146905-A (JP)
Title: Method for controlling supply rate of steam in hydrogen producing device
Inventor: USU TOYOFUMI
IPC: C01B3/34
Filed: 1983-02-07
Abstract: PURPOSE:To eliminate the wasteful consumption of steam by controlling the supply rate of steam in a way as to maintain the specified molar ratio of steam and carbon detected from detectors for flow rate, temp., carbon and pressure installed in respective flow passage for raw materials. CONSTITUTION:The flow rate, temp. pressure and off-gas compsn. of off-gases I , IIand naphtha III are detected with detectors C1-4 provided in respective flow passages. The total molar number of carbon calculated with a calculator CA4 and the molar number of steam calculated with a calculator CA6 are inputted to a calculator CA7, by which a molar ratio S/C of steam and carbon is calculated. On the other hand, the total molar number of raw material calculated with a calculator CA5 and the molar number of steam calculated with CA6 are inputted to a calculator CA8 by which the total molar number of steam and carbon is calculated and is outputted via a controller C6 to a high selector 5. The S/C is then inputted to a controller C5 which outputs a control signal with the S/C as a target value to the high selector 5. The output therefrom is inputted to a controller C4 for steam flow rate to control the steam flow rate with the S/C as a set value.
Patent JP-H08192275-A (JP)
Title: Method and device for butt welding of long and slender member
Inventor: SUGIMOTO HIROYUKI
IPC: B23K11/02
Filed: 1995-01-10
Abstract: PURPOSE: To prevent the weld zone from being hardened when the weld zone is annealed after the starting and finishing ends of a long and slender member are butt welded each other. CONSTITUTION: After long and slender members 12 are energized to achieve the butt welding between starting and finishing ends 12a, b of the respective members 12, the weld zone is annealed by energizing the members 12. Electrodes 20, 46 at inner starting and finishing ends in the vicinity of the weld zone are detached from the member 12 immediately after the welding while electrodes 21, 47 at outer starting and finishing ends hold the member 12 at the part off from the weld zone to some extent and at a relatively low temperature, and hardly absorb the heat of the weld zone. As a result, the weld zone is not rapidly cooled and prevented from being hardened.
Patent JP-H04257233-A (JP)
Title: Charge transfer device
Inventor: YAMADA TAKAHIRO
IPC: H04N5/372
Filed: 1991-02-12
Abstract: PURPOSE:To provide a charge transfer device which has a small smear and in which miniaturization corresponding to that of a DRAM can be applied as it is. CONSTITUTION:This invention is a charge transfer device comprising insulating films 100, 109 on a surface of a semiconductor substrate 101, a plurality of semiconductor regions 106-108 buried as charge transfer regions in the films 100, 109, control electrodes 103, 110 provided corresponding to the regions 106-108 so as to control potentials of the regions 106-108, and a tunnel insulating film 114 for isolating the regions 106-108 from each other.
Patent JP-H04256521-A (JP)
Title: Contact detecting circuit for electric discharge machine
Inventor: SUZUKI SATOSHI
IPC: B23H7/26
Filed: 1991-02-12
Abstract: PURPOSE:To prevent a work to be machined from being damaged by electrodes during the movement of them in an electroconductive machining fluid. CONSTITUTION:When a noninflammable and electroconductive machining fluid is used and the contact point of an electrode 2 is positioned in the air, the contact is detected by a contact detecting circuit with high contact detecting sensitivity and, when the electrode is moved in the machining fluid, a contact detecting current limiting resistor 11 is connected in parallel with a current limiting resistor 5, a resistance value of a resistor for limiting a current flowing through a gap 1 across the electrodes is made smaller than a resistance value of the gap across the electrodes which are in the machining fluid and non- contacted with each other, and a contact detecting sensitivity in the contact detecting circuit is switched over to a low level, to detect the contact. Since a contact detecting function of low contact detecting sensitivity in the contact detecting circuit is activated during the movement of the electrodes in the machining fluid, the electrode 2 does not collide with the work to be machined 3 so as to prevent it from being damaged.
Patent JP-H06225795-A (JP)
Title: Method for determining l-fucose
Inventor: TAZOE SAKAE
IPC: C12Q1/32
Filed: 1993-02-05
Abstract: PURPOSE:To provide a fucose determination method shorted in an enzymatic reaction time and applicable also for automatic analyzer. CONSTITUTION:The method for determining L-fucose by determining reduced amount of NAD or NADP or produced amount of NADH or NADPH is carried out by reacting L-fucose in a sample with L-fucose dehydrogenase in the presence of (1) NAD or NADP and (2) phosphate ion, ammonium ion or pyrophosphate ion.