baber/WOPTO huggingface dataset:
Patent JP-H07280762-A (JP)
Title: Looseness detecting apparatus
Inventor: YAMAMOTO YUKIHIRO
IPC: G01L5/00
Filed: 1994-04-11
Abstract: PURPOSE:To provide a looseness detecting apparatus by which the looseness of a bolt and a nut can be detected with no need of human assistance. CONSTITUTION:A cap 4 is put on the outside of a projected end part 1a of a bolt 1 projected out of a nut 2 and a recessed part 4c having a slight larger diameter than the nut 2 and a similar shape to the nut is formed in the cap main body 4d having conductivity. At the time of putting the cap 4, the recessed part 4c of the cap 4 is set to face to the nut 2 at a gap (t) and a sensor 5 is connected over a member 3 to be fixed electrically communicated with the nut 2 and the cap main body 4a. When the bolt 1 and the nut 2 relatively loosens, due to the relative rotation of the nut 2 to the bolt 1, the recessed part 4c of the cap 4 and the corner part of the nut 2 are brought into contact with each other and thus the cap main body 4 and the nut 2 are electrically communicated and the communication state is detected by the sensor 5 and an alarm is rung.
Patent JP-S59197196-A (JP)
Inventor: SUGANO TAKU
IPC: H05K5/02
Filed: 1983-04-25
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-H08269496-A (JP)
Title: Cleaning method
Inventor: SHIINO TORU
IPC: C09J5/00
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a cleaning method which can readily remove flux after soldering and a hot-melt adhesive after polishing and cutting steps from various machines and parts and can reduce industrial wastes generated in a cleaning step. CONSTITUTION: Cleaning is performed by using a cleaning fluid comprising a mixture of a water-soluble glycol ether compound (A) selected from the group consisting of 1-4C aliphatic alcohol/ethylene oxide (2mol) adducts and 1-2C aliphatic alcohol/propylene oxide (2mol) adducts and an 11-13C paraffinic hydrocarbon (B), with a difference in the average boiling point thereof being ±10 deg.C at 760mmHg, at a weight ratio of component A to component B of (50 to 90):(50 to 10). The fluid after cleaning is regenerated by distillation and reused.
Patent JP-H05116966-A (JP)
Title: Process for manufacturing adorned timepiece glass
Inventor: YURUGEN BOTSUKU
IPC: C03B19/02
Filed: 1991-04-04
Abstract: PURPOSE: To economically manufacture a decorated clock glass by pouring an aqueous glass composition into a mold of which required decorated face formed by projections and recesses is delusted by etching to form a thin layer.  
     CONSTITUTION: The decorated face of a mold with decoration formed by projections and recesses is delustered by etching. An aqueous glass composition is poured into the mold to cast a clock glass or the like. One surface of the glass is flatly polished so as to view a character board without string lines. The clock glass can be formed also unitedly with a clock case. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S59197160-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINOHARA MAMORU
IPC: H01L21/8249
Filed: 1983-04-25
Abstract: PURPOSE:To prevent the lowering of withstand voltage between the base and the collector of the titled semiconductor device by a method wherein, when a bipolar transistor and a C-MOSFET are formed on the same semiconductor substrate, the heat treatment period for formation of a well region is shortened, thereby enabling to reduce the upper diffusion. CONSTITUTION:An n<+> type buried layer 2 and a p<+> type layer 11, which will be turned to the bottom part of a p<-> type well region are formed by diffusion on the surface part of a substrate 1 before an n type layer 3 is epitaxially grown on the p type Si substrate 1. Then, the n type layer 3 is epitaxially grown on the whole surface including said layers 2 and 11, and a p type layer 12 wherein density is controlled so that the threshold voltage of an n-channel MOS element will be brought to the prescribed value is formed on the surface corresponding to the layer 11. Also, a p<+> type layer 5 is formed by diffusion corresponding to the intermediate part of the layer 2 and 11, the layer 5 is extended by annealing, a p<+> type layer 14 reaching the substrate 1 is formed, the layer 12 is extended to the middle part of the layer 3, thereby enabling to shorten the period required. At the same time, the p<+> type layer 12 located thereunder is extended and diffused, and its depth is made deeper. Thus a substrate wherein two elements coexist can be obtained.
Patent JP-H09264522-A (JP)
Title: Ash melting furnace
Inventor: ISHIDA MICHIO
IPC: F27D3/15
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a big volume of water vapor from being produced when a melting furnace body is inclined to discharge molten slug accumulated in a melting furnace from a slug hole at a time and introduce into a water tank. SOLUTION: A melting furnace body 20 side is inclined around a horizontal shaft core 19 by an inclination operation device 27 by gradually directing a molten slug discharge part 25 side to a lower side, and molten slug 6 is lowered in a discharge chamber 26 after passage through a molten slug groove 22 and is thrown into a water tank 1. Even when the molten slug 6 is discharged at a time, production of water vapor is reduced by introducing the slug into the water tank 1 through the interior of the cover-shaped molten slug discharge part 25. A molten metal 5 is discharged through a molten metal discharge hole 23 by inclining the melting furnace body 20 side oppositely by the inclination operation device 27.
Patent JP-S59195794-A (JP)
Inventor: ITOU HISATSUGU
IPC: G08G1/133
Filed: 1983-04-20
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-H05279077-A (JP)
Title: Fluoride glass
IPC: C03C3/32
Filed: 1992-03-30
Abstract: PURPOSE:To provide a fluoride glass having excellent water resistance and low refractive index compared to ZrF4 glass and lower casting temp. and cooling temp. compared with AlF3 glass so that an optical fiber coated org. resin can be easily produced. CONSTITUTION:This fluoride glass contains, by mol%, 5-23% ZrF4, 10-19.9 AlF3, 0-19% YF3, 0-18% CaF2, 5-30% BaF2, 5-28% ZnF2, and 0-23% NaF, satisfying that the total amt. of these components is >=75%. For example, by constituting the glass of 16% ZrF4, 18% AlF3, 11% YF3, 15% CaF2, 15% BaF2, 20% ZnF2, and 5% NaF, the obtd, glass has 322 deg.C glass transition temp., 407 deg.C crystallization temp., 550 deg.C melting point of crystal, and 1.4689 refractive index.
Patent JP-S63236813-A (JP)
Title: Formation work of concrete pile by rotational penetration of steel tube into ground
Inventor: KAMIBEPPU NORIAKI
IPC: E02D5/38
Filed: 1987-03-24
Abstract: PURPOSE:To cut down the cost of construction and eliminate the needs for soil-discharging operation by a method in which a cap with a screw is attached to a steel tube, and the steel tube is rotationally penetrated into the ground. CONSTITUTION:A cap with a screw blade 3 is detachably attached to the tip of a steel tube 1, and the tube 1 is rotationally penetrated into the ground. Concrete is poured into the tube 1, and the tube 1 is pulled up to form a concrete pile. Since the needs for discharging excavated soil is eliminated, the construction cost can be reduced.
Patent JP-S546824-A (JP)
Title: Plating treating method
Inventor: FURUYAMA BUNJI
IPC: C23C2/38
Filed: 1977-06-20
Abstract: PURPOSE:To widely improve the efficiency of plating operation without increasing more plating line equipment, by travelling plural strips in parallel and at the same time, plating the surface in molten plating bath.
Patent JP-S63237778-A (JP)
Title: Vapor-phase culture apparatus
Inventor: INOUE SHOZO
IPC: C12M3/00
Filed: 1987-03-25
Abstract: PURPOSE:To contrive high-efficiency culture of plant tissue, etc., by dissolving oxygen in a culture liquid supplied to plant tissue, etc., transported in a gaseous phase, thereby enabling sufficient intake of oxygen into the plant tissue, etc., and the improvement in the growth rate of the tissue, etc. CONSTITUTION:A plant tissue and/or plant cell are transported at a prescribed speed in a gaseous phase in a culture tank 1 by a transportation means 11. The culture liquid supplying means 12 supplies the transporting plant tissue and/or plant cell with a culture liquid, Oxygen is supplied to the culture liquid in the culture liquid supplying means 12 by an oxygen supplying means 18 and is dissolved in the culture liquid. As a result, the plant tissue, etc., can take sufficient amount of oxygen and the growth rate of the plant tissue, etc., can be remarkably improved. The plant tissue, etc., can be cultured in high efficiency by this process.
Patent JP-H06280065-A (JP)
Title: Pickling method
Inventor: OTA TOSHIYUKI
IPC: C23G1/08
Filed: 1993-03-30
Abstract: PURPOSE:To chemically pickle a stainless steel without roughening the finished surface or lowering the pickling rate by adjusting the supply of acid and water for preparing pickling solution and maintaining the oxidation-reduction potential of a pickling soln. in the active potential region. CONSTITUTION:A stainless steel strip 11 is continuously passed through a pickling device 12, a pickling soln. 17 is sprayed from a multistage nozzle 18 to chemically dissolve off an oxide scale depositing on the surface. In this case, the oxidation-reduction potential of the soln. 17 is measured by an oxidation- reduction electrode 4, solenoid valves 7 to 9 are adjusted by a computer 1 so that the oxidation-reduction potential is maintained in the active potential region in the anode polarization characteristic of the stailess steel material, and the supply of the make-up water 13 and regulating acids 14 and 15 is adjusted. When SUS 304 stainless steel, for example, is chemically pickled, the oxidation- reduction potential of the pickling soln. is preferably maintained in the active potential region of 250-550mVAg/AgCl by automatic control.
Patent JP-S6150124-A (JP)
Inventor: KO HIDEO
IPC: G03B7/083
Filed: 1985-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60216420-A (JP)
Inventor: TSUTSUMI MUTSUO
IPC: H01H33/915
Filed: 1984-04-11
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-H07242306-A (JP)
Title: Transfer machine for article stock rack
Inventor: SHIMIZU TADASHI
IPC: B65G1/04
Filed: 1994-03-04
Abstract: PURPOSE:To reduce article transfer processing time, reduce the number of components, and ensure stable operation, assembling, fabrication and maintenance in a transfer machine for taking-in/out articles from a stock rack. CONSTITUTION:Chain pulleys 7, 8 are disposed at the upper and lower parts of a vertical fixed column 1, and are linked with each other via a hanging chain 9. A lifting bracket moves upward and downward by a lifting drive motor 10 which is at the bottom of the fixed column 1. The lifting bracket, which moves upward and downward along the fixed column 1, is provided with revolving wheels which revolve around the fixed column. The outer revolving wheel is revolved by the small gear of the revolving drive motor which is mounted in the inner revolving wheel. On the outer revolving wheel, multiple flexible transfer arms 13 are disposed radially at regular intervals. Current collecting bars are mounted on the fixed column 1 both in parallelly and vertically and a current collecting ring is mounted on the lifting bracket for the power supply and control of the flexible transfer arm and the revolving drive motor through a collector element or the like. The fixed column 1, the current collecting bars and the lifting bracket are covered with a two-split cover.
Patent JP-S54162938-A (JP)
Title: 2-step structure filing system
Inventor: TASHIRO SHIYUNICHI
IPC: G06F12/00
Filed: 1978-06-15
Abstract: PURPOSE: To realize a filing system featuring a quick access by providing the 1st file containing several record blocks and the 2nd file composed of the file data link area and the vacancy control area.  
     CONSTITUTION: The file features the 2-step structure: the 1st file in which record block 32 possessing several data record areas 31; and the 2nd file comprising file data link area 27 of m+1Wm+n units possessing the index data regarding the 1st file and m-units of vacancy control record area 25. In case the data is added, the key coinciding with designation key A is found out in key area 21 and within the range of m+1Wm+n units to examine area 27. And if the addition is possible to block 32, the state of area 27 is renewed to be memorized in addition to block 32. In case the addition is impossible, the vacant state is examined in area 25 and the memorization is given to other vacant block 32. And the fact that the corresponding block is under use is memorized in area 27. In the same way, the renewal and deletion are carried out for the record. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01246150-A (JP)
Title: Formation of ferrite film
Inventor: IBATA AKIHIKO
IPC: H01F41/24
Filed: 1988-03-25
Abstract: PURPOSE:To form a ferrite film with low coercive force and high magnetic permeability by bringing a substrate into contact, in a non-oxidative atmosphere, with a solution containing ferrous ion, its oxidizing agent and a saccharide. CONSTITUTION:The objective ferrite film can be formed by bringing a substrate into contact, in a non-oxidative atmosphere such as N2 gas, with a solution containing (A) Fe(II) ion, (B) its oxidizing agent (e.g., NaNO2), and (C) a saccharide (e.g., glucose, saccharose, dextran) and, if needed, a buffer such as CH3 CONH2.
Patent JP-S60217004-A (JP)
Title: Spindle head of machine tool
Inventor: KOUDA SEIDOU
IPC: B23Q1/70
Filed: 1984-04-10
Abstract: PURPOSE:To increase productivity markedly by automating the switching of a machine tool to high speed spindle or to low speed spindle by means of a numerical control device and construction the machine tool so that the rotational spindle speed of tens to tens of thousands per minute can be realized in a single machine tool. CONSTITUTION:In a spindle head of a machine tool, when a high speed spindle unit 7 is in a state raised to the position of upper limit, a piece of work is cut by a cutting tool mounted on a low speed spindle 3. The unit 7 is used, in turn, when a high speed and light load cutting is provided for the work cut as above. That is, if the unit 7 is commanded to move forward by the supplemental command from a numerical control device, power is supplied to a direct operating actuator 9 through an action of a proper switching means such as an electromagnetic valve. Therefore, a low speed heavy cutting by the spindle 3 or a high speed light cutting by a spindle 11 is automatically and quickly selected. Thus, a marked increase of productivity can be obtained.
Patent JP-H09262505-A (JP)
Title: Nozzle
Inventor: NOSE YUKINORI
IPC: B05B1/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle to be fitted and removed easily and positioned securely while avoiding effectively the wear and loss of the nozzle caused by the fitting and removing operation and not dismantled to pieces when being fallen off. SOLUTION: This nozzle comprises a recessed section 36 constituted of a slide section 36b and an opening 36a formed on the downstream side of a body component 32, a mounting protruded section 37 constituted of a cylindrical mounting component 37b corresponding to the opening 36a and a slide collar component 37a corresponding to the slide section 36a formed on the upstream side of a web component 34 and an opening toothless section 44 corresponding to the slide collar component 37a formed on the site adjacent to the opening 36a, and the mounting protruded section 37 is connected with the mounting recessed section 36 and a feeding fluid is jetted out of a jet opening 33.  In that case, an elastic component 42 is provided on either a mounting surface 38 or a cylindrical mounting component end face 40, and a stop component 43 to be brought into contact with the slide collar component 37a and controlling the rotation of the slide collar component 37a is provided on the slide section 36a, and the dimension of the lengths of the mounting surface 38 and a mounting rear face 39 is set slightly larger than the dimension of thickness of the slide collar component 37a.
Patent JP-H11273620-A (JP)
Title: Discharge lamp
Inventor: IKEUCHI MITSURU
IPC: H01J61/30
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp causing no breaking or crushing of its discharge container due to thermal distortions even if the lamp is kept turned on for a long time. SOLUTION: This discharge lamp has a discharge container 3 made of quartz glass and has a higher operating pressure than atmospheric pressure, the high temperature viscosity (VA) of the outer surface area of the light emitting part 1 of the discharge container 3 being lower than high temperature viscosity (VB) at a depth of 100 μm from the outer surface of the light emitting part. In the discharge lamp, the outer surface area of the light emitting part 1 of the discharge container 3 is subjected to the process of lowering viscosity.
Patent JP-H06285281-A (JP)
Title: Device for generating embroidery data
Inventor: SUDO SHINJI
IPC: D05C5/06
Filed: 1993-03-31
Abstract: PURPOSE:To improve the quality of a finished embroidery by reducing cuts of thread generated during the sewing of embroidery by means of a sewing machine. CONSTITUTION:A design memory 12 classifies the data of design for embroidery which is embroidered into one embroidery for each embroidery thread to store it. An overlapped area computing element 14 senses overlapping between a plurality of designs for embroidery to compute the overlapped areas for each overlapped position. An overlapped error judging element 16 compares the computed overlapped area with a predetermined threshold for each overlapped position to judge overlapped errors.
Patent JP-H05227840-A (JP)
Title: Correcting cap for lyophyllum aggregatum-culturing bottle and method for culturing the same
Inventor: MIZUNO MASAYUKI
IPC: A01G1/04
Filed: 1992-02-21
Abstract: PURPOSE:To remarkably improve the quality of the Lyophyllum aggregatum and increase the yield thereof by extremely and efficiently performing the harvesting work for the mushroom, uniformizing the whole shape thereof and preventing the mushroom from being damaged. CONSTITUTION:A correcting cap 1 comprising a cylindrical fitting member 2 detachably fit onto the neck N of a culture bottle B and a bowl-like collecting member 3 extended from the upper end of the fitting part 2 in the obliquely upper direction is prepared, the members 2,3 being integrally formed from a transparent material. The correcting cap 1 is attached to the culture bottle B after the germination process is finished. After the growing process is finished, the correcting cap 1 is pulled out from the culture bottle B, and the Lyophyllum aggregatum M is directly harvested.
Patent JP-H07258683-A (JP)
Title: Perfume composition having extremely low allergy and perfume mixed with the same
Inventor: NAKAYAMA HIDEO
IPC: A61Q13/00
Filed: 1994-03-18
Abstract: PURPOSE:To obtain the subject composition useful as a perfume usable with ease for people having skin allergy and cosmetic allergy by using only perfumes confirmed to be safe by a patch test and preparing. CONSTITUTION:This composition comprises a combination of only perfumes having Fisher value of <=3 in Fisher inspection of giving weight by a patch test. For example, cis-3-hexenol, benzaldehyde, linalool, an estragon oil, benzyl acetate, dimethylbenzyl carbinyl acetate, etc., are preferably used.
Patent JP-S52155927-A (JP)
Title: Mos random access memory
Inventor: MATSUKI HIROSHI
IPC: G11C11/419
Filed: 1976-06-21
Abstract: PURPOSE:To decrease the number of elements of the memory cell and to enable high integration and high speed readout, by reading out the information of one memory cell with the latch circuit via one digit line, in CMOS RAM of 5 transistors one cell constitution.
Patent JP-S51148397-A (JP)
Title: Digital display device
Inventor: TOKIWA SHIZUAKI
IPC: G09F9/30
Filed: 1975-06-16
Abstract: PURPOSE: A digital display device which can modify the display rapidly; the longitudinal and the lateral element zone where display elements are drawn in the no end state successively and a beam shut plate arranging passing holes corresponding with them are piled together. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09266133-A (JP)
Title: Multilayer electronic part
Inventor: HORIE KATSUYUKI
IPC: H01G4/12
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer electronic part which can improve an adhesion between external electrodes and an element body to prevent the external electrodes from peeling off from the element body. SOLUTION: The electronic part 30 comprises an element body 33 and a pair of external electrodes 34. The element body 33 is made up of dielectric layers and internal electrodes 22 alternately stacked. The pair of external electrodes 34 are connected in parallel to the internal electrodes alternately at both ends of the element body 33. The body 33 has a section of a nearly parallelogram planar shape except for ends of the body 33. Accordingly, an area of the ends of the element body 33 is increased more than that of an element body of a perfect rectangular parallelepiped shape, a contact area between the element body 33 and the external electrodes 34 is increased, and an adhesion therebetween is improved.  Thus, at the time of mounting the electronic part onto a circuit board, peeling-off of the external electrodes 34 occurred at the both ends of the element body 33 con be remarkably suppressed.
Patent JP-H05228696-A (JP)
Title: Compressing/driving device for top roll of cane mill
Inventor: SASAKI DAISAKU
IPC: C13B10/06
Filed: 1992-02-24
Abstract: PURPOSE:To provide a compressing/driving device for top roll of a cane mill with good durability. CONSTITUTION:A 1st partially spherical pressurizing part 18 and a 2nd pressurizing part 22 are respectively provided on the upper end part and lower end part of a pair of vertical hydraulic cylinders 16 for compressing/driving a top roll 3 downwards with an oscillating arm 6, a 1st spherical seat 19 with which the 1st pressurizing part 18 is received from above is provided to the receiving member 14 which is fixed to the upper wall of the frame 1 and the 2nd spherical seat 23 with which the 2nd pressurizing part 22 is received from below is provided on the upper wall of the tip part 6b of the oscillating arm 6. A pair of piston parts 21a, 21b are provided to the piston member 21 of the hydraulic cylinder 16 at a prescribed distance in the axial direction, the downside piston part 21b is mounted oil hermetically and freely slidably in a sleeve 24 which is fit into a cylinder 17 and the upside piston part 21a is mounted freely slidably in the sleeve 24.
Patent JP-H07280984-A (JP)
Title: Output region monitoring system
Inventor: FUNAYAMA YOSHIO
IPC: G21C17/108
Filed: 1994-04-12
Abstract: PURPOSE:To shorten the response time for monitoring draw-up of control rod by operating a means for transferring data between a receiving memory and first and second memory sections in a control rod draw-up monitoring means and a means for transferring data between the receiving memory and third and fourth memory sections in a data transmission means in parallel. CONSTITUTION:Receiving memories 14a, 14b at first and third memory sections are arranged on the transmission function section 12 of a data transfer means so that they have an identical address when viewed from the bus control section 10 in the data transfer control means. Data can be transferred at a high speed from a receiving memory 7 to the receiving memories 14a, 14b because the control function section 10 simply transfers data only once from the memory 7 to the memories 14a, 14b for each data receiving function section 8. Monitoring results are transferred from a control rod draw-up monitoring function section 11 through the transmission function section 12 when the control function section 10 transfers data from a local memory 16a at the second memory section to a local memory at the fourth memory section. Since data is transmitted only once, response time after detection before draw-up monitor output is shortened.