baber/WOPTO huggingface dataset:
Patent JP-S6320164-A (JP)
Title: Welding method for plate and bar
Inventor: HIDAKA MATSUO
IPC: B23K9/022
Filed: 1986-07-14
Abstract: PURPOSE:To shorten the time in working by making the end face of a bar on the same level (or in the state close to the same level) with the face of the outer side of a plate and performing an arc spot welding on the bar face from the outer side of the plate and a filler welding from the inner side of the plate. CONSTITUTION:In case of manufacturing a steel made ladder from a plate 1 and bar 2 both end faces of the bar are made on the same level (or in the state close to the same level) with the face of the outer side of the plate 1 by passing the bar 2 through the hole of the plate 1. An arc spot welding is then executed on the bar 2 end face from the outer side of the plate 1 and the plate 1 and bar 2 are fixed by a fillet welding 4 from the inner side of the plate 1. In this way, the execution becomes easier, the execution time is remarkably shortened and since the arc spot welding is performed with a torch fixing the difference in the skillness due to the workers is reduced and the welding quality is stabilized.
Patent JP-S6056683-A (JP)
Inventor: SUGIHARA TAKAMOTO
IPC: E04H6/02
Filed: 1983-09-06
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-H1114216-A (JP)
Title: Refrigerated truck for relaying cargo
Inventor: TAKEI ITARU
IPC: F25D11/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To transfer a cargo securely keeping appropriate cold-insulating temperature by a method wherein a cargo container having a refrigerating function is installed on a body frame and connection parts for relaying cargoes are provided at wall parts of the cargo container to make rear end opening parts of other refrigerated trucks closely connectable to the connection parts. SOLUTION: A cargo container 3 is installed at a rear position of an operation part 2 of a refrigerated truck A and a chilled air blow off part 7 is mounted at an upper part of a front wall part of the cargo container 3 being linked in communication to a refrigerating unit on the left front part of a body frame. First and second connection parts 11 and 12 for relaying cargoes are provided on front and rear parts of a left wall 10 of the cargo container 3 while third and fourth connection parts 14 and 15 for relaying cargoes at the front and rear parts of a right wall 13 and an opening/closing door port part 17 is provided on a rear wall 16.  Moreover, the base structure is made the same for the first - fourth connection parts 11-15 for relaying cargoes and close connection bodies 33-36 are mounted at outer periphery parts of first - fourth opening parts 20-23 for relaying formed on left and right walls 10 and 13 to get rear end periphery parts 29a-32a of the cargo containers 29-32 of other refrigerated trucks B-E closely connected thereto.
Patent JP-S6319862-A (JP)
Title: Capacitor element
Inventor: KAMIYAMA TOMOTSUGU
IPC: H01L51/05
Filed: 1986-07-11
Abstract: PURPOSE:To obtain an ultramicroscopic capacitor element by a method wherein the electron transferring complex, formed by connecting the first and the second electron transferring protein having different redox potential, is arranged in such a manner that its electron transferring path will be positioned in parallel to a pair of opposingly provided electrodes. CONSTITUTION:The electron transferring complex 3, consisting of cytochrome c1 and flavodoxin 2, is arranged between opposingly provided electrodes 4a and 4b in such a manner that its electron transferring path 3a will be in parallel to the electrodes 4a and 4b. To be more precise, as the electron transferring complex 3 is arranged in such a manner that its electron transferring path 3a is positioned vertical to the vector direction of the applied electric field, no current runs at all on said electron transferring complex 3. As a result, the electron transferring complex 3 functions as a dielectric, and a capacitor element, to be used for the bioelectric element circuit composed of the rectification element, wherein electron transferring protein is used, a switching element and the like, can be obtained using electron transferring protein.
Patent JP-S6224771-A (JP)
Title: Laser beam scanning device
Inventor: KIDO MAMORU
IPC: G02F1/13
Filed: 1985-07-25
Abstract: PURPOSE:To make the beam diameter constant automatically independently of the intensity change of a laser beam by providing a liquid crystal shutter varying the diameter of the laser beam in the optical path of the laser beam so as to obtain the desired beam diameter. CONSTITUTION:After the laser beam from a semiconductor laser 1 is collimated by a collimator lens 2, the result is made incident in a mirror surface of a polygon mirror 6 via liquid crystal shutters 3, 4 and a cylinder lens 5. In the liquid crystal shutters 3, 4, plural electrodes are placed concentrically and a voltage is applied sequentially from the outer electrode to change a diameter of a transmitting part. In activating the shutters 3, 4, the output intensity of the semiconductor laser 1 is adjusted by using an oscillation circuit based on the output of a scanning detection sensor 9 at first. Then the diameter of the laser beam is detected by the sensor 9, a comparator section 12 discriminates a required shutter diameter while referencing an external signal, a drive circuit 13 selects the drive electrode of the shutters 3, 4 based on the result of discrimination and applies a voltage to bring the laser beam irradiated from the liquid crystal shutters into a desired diameter.
Patent JP-H06283719-A (JP)
Title: Insulated-gate semiconductor device and its manufacture
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 1993-06-07
Abstract: PURPOSE:To operate the title semiconductor device at a higher frequency by a method wherein a semiconductor constituting a channel formation region is irradiated selectively with a laser beam from the vertical direction and a polycrystalline structure whose long axis is in the movement direction of carriers is formed. CONSTITUTION:Laminated bodies S1 to S3, 13 to 15, a conductor 23 and an insulator 24 are covered, and a fourth semiconductor S4 constituting a channel formation region CFR is laminated. When a silicon nitride film 16 is formed on its surface, CFRS 9, 9' are formed at the inside periphery of the S2, and an insulator 16 is formed on them. In addition, a laser beam is irradiated in order to make an amorphous semiconductor for the polycrystalline. Then, only a part which has been irradiated with the laser beam out of the fourth semiconductor is annealed and made polycrystalline. Carriers which flow from a source to a drain do not traverse a polycrystalline grain boundary, and their mobility can be made a high value at 400 to 500cm<2>V/sec.
Patent JP-H0332418-A (JP)
Title: Method for combined-extruding metallic material
Inventor: ONEDA NOBORU
IPC: B21C23/22
Filed: 1989-06-27
Abstract: PURPOSE:To obtain metallic combined material excellent in quality without requiring troublesome and difficult labor by charging combining 2nd metallic material from an introducing hole for dissimilar metal into a metal passage at the same time that 1st metallic material is extruded. CONSTITUTION:When the 1st metallic material 11 for the main extrusion is extruded form a container 2 through a die 1 in the prescribed sectional shape, small billets of conjugating 2nd metallic material 12 which is changed previously in a charging hole 5 for dissimilar metal are charged by the advance of a stem 9 from the inward end of the charging hole 5 at a required charging speed into a metal passage 6. This charged 2nd metallic material 12 joins the 1st metallic material sent out of the side of the container 2 at a welding room and they are extruded at the same time in an integrally pressure welded state at one prescribed place of the outer surface of the main body of material to be formed by the 1st metallic material 11 extruded from between the bearing parts 3a, 4a of the die 1 and taken out as dissimilar metal combined material.
Patent JP-S6319358-A (JP)
Inventor: IWASHITA MOTOSHI
IPC: E04C3/06
Filed: 1986-07-10
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-S5687388-A (JP)
Title: Manufacture of piezo-electric porcelain element
Inventor: YAMAZAKI SUSUMU
IPC: H01L41/39
Filed: 1979-12-17
Abstract: PURPOSE:To make uniform the property of porcelain by baking piezo-electric  porcelain elements by adding Al2O3 setters having the porosity of 20-35% and the  purity of 98% or more between the elements in baking the elements by stacking  wherein cracks and the scattering of PbO are prevented. CONSTITUTION:Piezo-electric porcelain elements 3 are formed by adding a suitable binder to ceramic powder and dry molding is applied to the available powder body. Bed powder 2 for reaction proof is spread in a vessel 1 for calcination and the elements 3 are stacked on the powder 2 by inserting each Al2O3 setter 4 having the  porosity of 20-35% and the purity of 98% or more between the elements 3 for  calcination. The variations of electrical and porcelain characteristics by the scattering of PbO at the upper and lower-stage elements 3 are prevented as high-purity  Al2O3 setters 4 with good thermal conductivity lie between the stacked elements 3.  The variations will increase if the porosity of the setters 4 exceeds 35%. The elements at the middle stage will show poor calcination at the porosity of 20% or less.
Patent JP-H08324580-A (JP)
Title: Tubular container
Inventor: KAWADA HARUYOSHI
IPC: B65D30/12
Filed: 1995-05-26
Abstract: PURPOSE: To provide a tubular container which has excellent visibility as a commodity, reduces its capacity when stored, and, therefore, saves space. CONSTITUTION: In a tubular container consisting of a body 2, which is obtained by forming a synthetic resin sheet into a tube, and a cover 3, which is fitted on one end of the body 2, the synthetic resin sheet has at least two folding score lines 4a, 4a and the cover 3 has angular parts which are almost similar in shape to the parts folded along the score lines 4a, 4a.
Patent JP-H0213941-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C7/34
Filed: 1988-07-01
Abstract: PURPOSE:To improve the coloring property of the title material and the durability of a color picture against light and heat by incorporating a specified cyan dye forming coupler in the photosensitive material. CONSTITUTION:At least one kind of the cyan dye forming coupler shown by formula I is incorporated in the photosensitive material. In formula I, Ar is an aromatic or a heterocyclic ring group which may be substd., Z is a hydrogen atom or a group capable of being released by a coupling reaction with the oxidant of an aromatic primary amine developing agent, R<1> is hydrogen atom or 1-20C an aliphatic group, A is a substd. imino group or a methylene group which may be substd., Q is a nonmetal atomic group necessary for forming 3-7 membered ring together with the group A and a carbon atom which bonds to the group R1. Thus, the durability and the coloring property of the color picture are improved.
Patent JP-H083214-A (JP)
Title: Solid catalyst component and catalyst for olefin polymerization
Inventor: KATAOKA TAKUO
IPC: C08F4/658
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a catalyst component excellent in activity propylene polymn. by the slurry process, by compounding a dialkoxymagnesium, a trialkoxyaluminum, etc., titanium tetrachloride, and an arom. dicarboxylic diester. CONSTITUTION:This solid catalyst component for olefin polymn. is prepd. by using a dialkoxymagnesium represented by Mg(OR)2 (wherein R is an alkyl or an aryl), a trialkoxyaluminum represented by Al(OR)nX3-n (wherein R is an alkyl; X is a halogen; and 0<n<=3) and/or an alkoxyaluminum halide, titanium tetrachloride, and an arom. dicarboxylic diester. When an olefin, esp. propylene, is polymerized by using this catalyst, a stereoregular polymer having a density of 0.900-0.906g/ml can be produced stably with the atactic polypropylene formation controlled.
Patent JP-S5687515-A (JP)
Title: Preparation of preventing agent against white hair
Inventor: ARIZUKA TAKASHI
IPC: A61K8/00
Filed: 1979-12-18
Abstract: PURPOSE:To obtain a preventing agent against white hair, by mixing black sesame with a leaf of a black pine, etc., and granulating the resultant mixture. CONSTITUTION:65% material prepared by milling black sesame into a slurry is mixed with 15% material prepared by drying a leaf of a black pine into powder, 15% material prepared by drying a sea tangle into powder, 5% material prepared by drying a Japanese pepper into powder and further a small amount of edible gelatin or dilute rice gruel, and the resultant mixture is kneaded by a granulator and granulated to give a granule of grain size about 8mm., which is then dried and made into a solid mass of a preventing agent for the growth of white hair. The agent has a preventing effect on the growth of white hair without side effects.
Patent JP-S6321288-A (JP)
Title: Production of single crystal of compound semiconductor
Inventor: SATO MASAZUMI
IPC: C30B27/02
Filed: 1986-07-15
Abstract: PURPOSE:To reduce the generation of dislocation on the surface of single crystal and to obtain possibly long-sized crystal having low dislocation by adding oxygen of specified amount to the inert gas atmosphere while the upbringing of crystal in case of pulling-up crystal of a compd. semiconductor by a liquid capsule pulling method. CONSTITUTION:Single crystal of a compd. semiconductor is pulled up by Czochralski method using a liquid sealer. In this case, it is brought up by adding the partial pressure of oxygen not more than 1/10 of the pressure of inert gas to the inert gas atmosphere while the upbringing of crystal. By the addition of oxygen, an oxide film layer is formed on the surface of crystal which is exposed in the atmospheric gas from the sealer and thereby the roughness of the surface of crystal is prevented.
Patent JP-H0331473-A (JP)
Title: Planetary type film forming device
Inventor: NAKAJIMA HAJIME
IPC: B01J19/00
Filed: 1989-06-27
Abstract: PURPOSE:To facilitate the film thickness control on the axis of rotation shaft by fixing a mesh sheet provided with an aperture density distribution to a substrate in a position apart a prescribed distance from the substrate to correct the nonuniformity of the quantity ot vapor deposition. CONSTITUTION:The mesh sheet 4 is fixed by a support 5 to a substrate holder 3 in the position apart the prescribed distance form the substrate 2 in the planetary type film forming device. The mesh sheet 4 is constituted of a holding part 4a and a mesh part 4b. The mesh part 4b is arrayed with apertures 40 in the form of a grating, etc., at the sizes thereof varied successively. The sizes of the apertures are determined by the ratio of the required film thickness and the film thickness in the case of not making correction, in the part for vapor deposition. The film thickness control is executed even on the axis of rotation in the same manner as in other places. The free film thickness control is possible as well for non-plane and axis asymmetrical materials for vapor deposition.
Patent JP-2000353915-A (JP)
Title: Reflector antenna
Inventor: TAKAGI KENICHI
IPC: H01Q19/19
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To eliminate shielding of an electromagnetic wave emitted from an emitter due to a stay and a sub-reflection mirror by reflecting with the sub-reflection mirror in which there is arranged a plurality of recessed curved surfaces transformed in a circumference direction seen from a center of a sub-reflection mirror and in a recessed direction by the sub-reflection mirror arranged in a recessed form and reflecting them again by a main reflection mirror which has the plural recessed curved surface transformed in a projecting direction in the circumference direction seen from a center of the main reflection mirror. SOLUTION: When an electric magnetic wave 5 radially emitted from an emitter 4 is reflected by a sub-reflection mirror 2, it is narrowed at a place remote from a center of a main reflection mirror 1 and is directed towards the main reflection mirror 1 while extending itself again. When the electromagnetic wave 5 is reflected by the main reflection mirror 1, it becomes parallel and is emitted in a target direction. Therefore, since the electromagnetic wave 5 is deviated from a center of the main reflection mirror 1, the electromagnetic wave 5 reflected at the mirror 1 is not shielded by the sub-reflection mirror 2.  A stay 3 is provided in a direction where a curved surface of the sub-reflection mirror 2 crosses from a position where a curved surface of the main reflection mirror 1 crosses and the electromagnetic wave 5 reflecting at the main reflection mirror 1 is not shielded by the stay 3.
Patent JP-H06348453-A (JP)
Title: Automatic generation system for data conversion program
Inventor: KIKUCHI HIDETO
IPC: G06F9/06
Filed: 1993-06-11
Abstract: PURPOSE:To make it possible to automatically generate a data conversion program in the case of converting data between computers of different kinds. CONSTITUTION:In the case of converting data between computers of different kinds, the record layout 2 of conversion data is inputted and whether each data are alphanumeric/'KANA' (Japanese syllabary) data, 'KANJI' (Chinese character) data or numerical data is judged. Then an instruction sentence for converting each data sort into a previously specified code is prepared. A skeleton 4 for a data conversion program 3 is previously generated and the program 3 is completed by integrating a code conversion routine 6 in the skeleton 4.
Patent JP-H0331185-A (JP)
Title: Door control device for elevator
Inventor: TSUJI KATSUMASA
IPC: B66B13/14
Filed: 1989-06-29
Abstract: PURPOSE:To improve operating efficiency by generating a signal sound during the extended time via an extending action when the opened time of a cage door is extended so as not to forget the release of extension after the work is completed. CONSTITUTION:When a cage is landed on a calling floor, a contact 10b is closed to excite a door opening relay 102, a door starts to be opened, a normally-closed contact OLb is opened at the opened end of the door, and the door is set to the opened state. When the extension of the door opened time is operated, a normally-opened contact EBa is closed, and the self-holding relay E of an door open extension device is excited. A normally-opened contact Ea is closed, a timer T2 is activated, an acoustic device S is activated, and a signal sound such as chime sound is continuously generated. A normally-closed contact Eb is opened, and the output of a door closing signal in a short time by a timer T1 is prohibited. When the time of the timer T2 expires, a normally- opened contact T2a is closed, a door closing command relay 100 is excited, a normally-opened contact 100a is closed, and a door closing relay 101 is excited to close the door. The door open extension is surely released after the work is completed.
Patent JP-S6142548-A (JP)
Title: Electrically conductive expandable thermoplastic resin composition
Inventor: NISHIUCHI KIHACHIROU
IPC: H01B1/20
Filed: 1984-08-06
Abstract: PURPOSE:To provide a thermoplastic resin compsn. which gives uniform electrically conductive foams having good mechanical properties and uniform cells, by mixing an electrically conductive alkali metal titanate and a blowing agent with a thermoplastic resin. CONSTITUTION:An electrically conductive expandable thermoplastic resin compsn. contains a thermoplastic resin, an electrically conductive alkali metal titanate and a blowing agent. Preferred examples of the thermoplastic resins are polyethylene, polypropylene, vinyl chloride resin, polystyrene, ABS resin and ethylene/vinyl acetate resin. The electrically conductive alkali metal titanate is represented by the formula (wherein M is an alkali metal such as Li, Na, or K; 0<a<=8; 0<=b<=4; 0<x<2; a, b, x are each a number). Examples, thereof are alkali metal titanates or electrically conductive alkali metal titanates called bronze alkali metal titanates.
Patent JP-H0456443-A (JP)
Title: Local oscillator
Inventor: SUZUKI MITSUHIRO
IPC: H03D3/00
Filed: 1990-06-26
Abstract: PURPOSE:To easily synchronize a sampling clock with a recovered symbol clock by controlling an oscillated frequency from a local oscillation means based on phase difference information between a symbol clock and the sampling clock from a demodulation means. CONSTITUTION:Upon the receipt of a reception signal, a digital signal processor DSP 14 recovers a symbol clock (SYC) synchronously with the reception data. Then a control circuit 15 controls the oscillating frequency of a crystal oscillator 21 so that a phase difference between a sampling clock (SPC) and the SYC is made zero. As a result, the SPC and the SYC are synchronized with each other. When the reception signal is intermitted, the DSP 14 keeps the recovery of the SYC synchronously with the SPC just before the intermission of the reception signal and the control circuit 15 controls the oscillating frequency of the crystal oscillator 21 so that the phase difference is made zero. When the signal is again received, the DSP 14 synchronizes the SYC having the accuracy of the oscillating frequency of the crystal oscillator 21 with the reception data. Thus, the SYC is easily synchronized with the reception data.
Patent JP-S6225380-A (JP)
Title: Cad device of tablet input type oil pressure circuit
Inventor: UCHIDA MASATOSHI
IPC: G06F17/50
Filed: 1985-07-25
Abstract: PURPOSE:To draw easily and quickly the diagram of an oil pressure circuit by inputting a preset drawing pattern visually and generating the diagram of the oil pressure circuit for each block unit. CONSTITUTION:A drawing diagram plane assumed on the display screen of a display means C1 is divided into drawing unit blocks in a matrix, and a variety of drawing unit patterns of standardized oil pressure circuit parts to the extent that they can be drawn on one block are registered. Then the drawing unit pattern part C2-B of a tablet input stage C2 designates the drawing unit pattern, and a position deciding part C2-A visually designates a position where the pattern is displayed, whereby a drawing control means C3 displays the drawing unit pattern designated at the position on a screen corresponding to a display means C1. According to the designation of the tablet input means C2, the oil pressure circuits are sequentially image-displayed for each drawing unit block and the diagram can be generated by viewing the image.
Patent JP-S6225982-A (JP)
Title: Method of concentrating and purifying alcohol
Inventor: HORIZOE HIROTOSHI
IPC: C07C29/86
Filed: 1985-07-29
Abstract: PURPOSE:To obtain a highly concentrated alcohol having low contents of impurities with reduced energy, adding a solvent for alcohol to a mixture of water, an alcohol and impurities and blending them in a supercritical state of the solvent. CONSTITUTION:For example, a mixture of 80-90% water, 10-20% alcohol and about 1% high-boiling impurities such as 4-5C fusel oil, such as fermented alcohol is used as a raw material, blended with a solvent (CO2 or 2-4C hydrocarbon) to dissolve only the alcohol and fed to the blender 4. They are blended well in the supercritical state or pseudo critical state of the solvent and fed to the separating tank 5. Then, they are separated into a light solution containing most of the solvent, most of the alcohol and part of the impurities and a heavy solution containing water, most of the impurities and part of the alcohol. The light solution is introduced through the pipe 7 and the reducing valve 8 to the impurity separating tank 9, where the pressure of the tank is reduced to give the highly concentrated alcohol free from high-boiling impurities.