baber/WOPTO huggingface dataset:
Patent JP-H10232123-A (JP)
Title: Optical surface-roughness in-line inspector
Inventor: TAKEI TOSHIJI
IPC: G01B11/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To perform in-line inspection at a high speed by a simple method by providing an operation controller and the like for determining the measurement starting time and the measurement finishing time for a material under inspection. SOLUTION: In a surface processing device 2, a grindstone 2 performs polishing for the surface of a disk 1 (material under inspection) form the control signal from a processing control circuit 2c. When transfer of the disk 1 is detected by a position sensor 6, an operation controller 7 determines the measurement starting time of the surface roughness, adds the elapsed time required for inspection, which is obtained from the preset conveying speed, and determines the finishing time. In a surface roughness sensor 5, laser light as coherent luminous flux is applied on the transferred disk 1, and the scattered reflected light is received by a light receiving element. The signal corresponding to the amount of the received light is outputted to the operation controller 7. The surface roughness is judged whether good or bad.  Furthermore in classifying container 3, the good product classified by a carrier 4 is contained in a good-product containing part 8, and the defective part is contained in a defective-product containing part 9.
Patent JP-S56134348-A (JP)
Title: Magnetic recording reproduction equipment
Inventor: SHINOHARA ISAO
IPC: G11B15/675
Filed: 1980-03-19
Abstract: PURPOSE:To reduce a cost and make an equipment small-sized by executing the reciprocating motion of the cassette shifting means between a detachable state and a mounted state of a cassette, through the cam means driven by the motor. CONSTITUTION:When a tape cassette 10 is pushed in the direction as indicated with an arrow A, the corner part of the cassette 10 contacts with the primary means 42a, the gear lever 26 is moved round by the pin 26b, the switch 41 becomes on, and the motor 24 rotates clockwise. The slide plate 3 slides through the gears 25, 29, 31, the pulley 32, the cam 32c, the driving lever 36 and the rod 17, the cassette 10 is fitted into the fitting part 7 and is slided to the mounting position, and it is mounted through the lifting lever 11. The cassette 10 is discharged by sliding the inject rod 47 in the direction as indicated with an arrow A, and when the discharge is completed, the switch 41 becomes off. In this way, it is possible to reduce the cost and also make the equipment small-sized.
Patent JP-S56132153-A (JP)
Title: Coil winding device
Inventor: HATSUTORI TAKATOSHI
IPC: H02K15/04
Filed: 1980-03-19
Abstract: PURPOSE:To automate winding and prevent shorting due to a slackening of the coil end part by providing a step in each part to be wound up and forming an internal and an external layer winding part of an almost equal peripheral length to the peripheral length of an internal layer winding and an external layer winding inserted into an iron core. CONSTITUTION:A winding frame 20 is provided at the lower part of a winding frame base 7 fixed to the lower end of a main shaft 6 and this winding frame 20 is provided with a slidable front winding frame 21 and a slidable rear winding frame 22 is such manner that the width can be adjusted depending on the layer depth of an iron core. In addition, a part to be wound up for an internal layer winding having an almost equal peripheral length to the required length of the large coils 4a, 3a, intermediate coils 4b, 3b and small coils 4c, 3c for an external layer winding 4 and an internal layer winding 3, and large, intermediate and small winding frames 20a to 20f as a part to be wound up for external layer winding are formed from the lower end of the winding frame 20 starting with one of the shortest peripheral length. Under this constitution, mutual contact due to a slackening of the coil end can be eliminated, thus preventing a shorting.
Patent JP-S56131978-A (JP)
Title: Multilayer piezoelectric transformer
Inventor: INOUE TAKESHI
IPC: H01L41/107
Filed: 1980-03-19
Abstract: PURPOSE:To provide a compact, high-performance piezoelectric transformer by laminating elements whose polarization direction is inverted as prearranged in a piezoelectric element with a drive electrode and a power generation electrode provided on a piezoelectric ceramic plate which is polarized in a longitudinal direction. CONSTITUTION:Drive electrodes 32, 33 are formed on one end of the upper and lower surfaces of a piezoelectric ceramic plate 31 polarized in a thickness direction to form a low impedance part. Then said electrodes are polarized in a longitudinal direction to form a power generation electrode 34 on the other end surface and also to form a vertical effect high impedance part so that a piezoelectric transformer element a which vertically oscillates in a longitudinal direction. At the same time, an element b whose polarization direction lengthwise is opposite to that of the element a is formed. Then the element a is laminated in such manner that the polarization direction of the drive part is inverted and laminated, thus making an element group A while in the same way, an element group B is made. These two element groups are overlapped and bonded into a single form, utilizing a folded oscillation mode. Thus it is possible to obtain a small-size piezoelectric transformer capable of displaying a sufficient function within a low cycle range of several kHz to sereral 10kHz.
Patent JP-H10219275-A (JP)
Title: Cleaning agent composition
Inventor: TSUBONE KAZUYUKI
IPC: C11D3/37
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition little in skin irritation, excellent in foaming and the creaminess of foam, and having good conditioning effect by compounding an anionic surfactant, a specific anionic surfactant, a higher fatty acid alkanol amide and a cationic polymer. SOLUTION: This composition is composed of (A) 1-60wt.% anionic surfactant, (B) 1-20wt.% anionic surfactant which contains acyl groups, two long chains and two polar groups  e.g. N,N'-bis[2-lauramidoethyl)ethylenediamine-N-N'-di(sodium acetate)}, (C) 1-8wt.% higher fatty acid alkanol amide and (D) 0.01-5wt.% cationic polymer (e.g. a quaternary polyvinylpyrrolidone). In addition, the weight ratio of the component A/(the component B + the component C) is 1/10 to 10/1, preferably 1/5 to 5/1. Further, it is preferable that the component B has the acyl group-containing long-chain hydrophobic group having a carbon number of 14 or 12, the polar groups of carbonyl, and linking chains having a carbon number of 2.
Patent JP-H06251792-A (JP)
Title: Solid polymer electrolyte type fuel cell
Inventor: KOSEKI KEIICHI
IPC: H01M8/10
Filed: 1993-02-24
Abstract: PURPOSE:To thin ion exchange membranes, reduce contact resistance on the surface between an electrode and electrolyte, and realize improvement such as realization of a large area or durability by forming the electrolyte in a three-layer structure formed by laminating the ion exchange membranes on both surfaces of a solid polymer electrolyte film. CONSTITUTION:Electrolyte 4 is formed in a three-layer structure by laminating ion exchange membranes 2 and 3 on both surfaces of a solid polymer electrolyte film 1 formed by filling electrolytic solution in polymer pores. A pair of electrodes of an anode 9 and a cathode 10 are constituted by arranging porous platinum catalyst-electrodes 5 and 6 respectively on one surfaces of porous carbon electrodes 7 and 8, and the ion exchange membranes 2 and 3 are formed as a baked close contact coating film by applying solution of fluororesin type cation exchange resin on the surfaces of the catalyst electrodes 5 and 6.
Patent JP-S62194187-A (JP)
Inventor: FURUYA SHOJI
IPC: F27D13/00
Filed: 1986-02-20
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-S61194038-A (JP)
Title: Production of cycloalkanol or cycloalkanone
Inventor: TAMARU AKIO
IPC: B01J31/00
Filed: 1985-02-25
Abstract: PURPOSE:To obtain the titled substance economically, in improved selectivity of the cycloalkane conversion, by carrying out the liquid-phase oxidation of a cycloalkane compound with an O2-containing gas in the presence of a boron compound and in the copresence of formic acid or a formic acid salt. CONSTITUTION:A cycloalkane compound (usually 3-12-membered compound, e.g. cyclopropane, methylcyclopentane, etc., especially preferably cyclohexane) is oxidized with an O2-containing gas in liquid phase in the presence of a boron compound. The above reaction is carried out by adding formic acid or a formic acid salt to the oxidation reaction system in an amount of preferably >=10ppm, especially 200-5,000ppm in terms of formic acid based on the cycloalkane compound used as the raw material, usually at 100-250 deg.C, especially at 150-180 deg.C under an inert gas (e.g. N2) pressure of preferably about 5-25kg/cm<2> G to obtain the titled compound.
Patent JP-S59163002-A (JP)
Title: Control method of sheet camber in thick sheet rolling
Inventor: INOUE MASATOSHI
IPC: B21B1/22
Filed: 1983-03-07
Abstract: PURPOSE:To prevent effectively the generation of sheet cambering phenomenon in a thick sheet rolling by adjusting the height of a lower work roll so that the difference between the levels of apexes of the lower work roll and table rolls placed at the front and rear sides of a mill attains a specific value at every pass. CONSTITUTION:In rolling a thick sheet, the phenomenon of sheet camber is detected by a camber detecting device 13 provided to the outlet side of a mill before biting a rolling material at every rolling pass. Basing on the results, the height of a lower work roll 5 is adjusted so that the difference X between the apex levels of the roll 5 and table rolls 7, 8 provided to the front and rear sides of the mill is, X=1/2 (DELTAHi+alpha), where, DELTAHi is a rolling reduction at the pass concerned, and alpha is an additional adjusting quantity (O, at the initial pass). By this control, the rolling is performed in the next pass without causing an upward camber or a downward one, and a product of high quality thick sheet can be manufactured in high yield.
Patent JP-S54128558-A (JP)
Title: Purification of naphthoquinone
Inventor: MATSUURA AKIRA
IPC: C07C67/00
Filed: 1978-03-27
Abstract: PURPOSE: To purify a crude naphthoquinone obtained by the oxidation of naphthalene, in high yield and efficiency, without causing polycondensation of the naphthoquinone, by decreasing the acid content of the crude raw material below a specific value, and distilling under reduced pressure.  
     CONSTITUTION: The content of organic acid such as phthalic acid, benzoic acid, etc., in a crude naphthoquinone obtained by the oxidation of naphthalene is reduced below 5 mol%, pref. below 3 mol%, as monobasic acid, based on the naphthoquinone, and distilled in vacuum. The distillation can be carried out by a simple distillation apparatus or a rectification column, pref. at a temp. betweem the melting point of the crude naphthoquinone and 160°C under a vacuum of 1W16 Torr. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61197041-A (JP)
Title: Production of monolithic catalyst for purifying exhaust gas
Inventor: MATSUMOTO SHINICHI
IPC: B01J35/04
Filed: 1985-02-25
Abstract: PURPOSE:To deposit uniformly a catalytic component on a deposition part by introducing an aq. soln. dissolved with the catalytic component into a vessel wherein the side part is made of an insulator, immersing a monolithic carrier having a catalytic deposition layer in such a state that the upper part is exposed and fitting the catwhiskers. CONSTITUTION:In a monolithic catalyst for purifying an exhaust gas, an aq. soln. 4 dissolved with a catalytic component such as a nitric acid aq. soln. of dinitrodiamminepalladium is filled in a vessel 1 wherein a bottom 2 and a side part 3 are respectively made of metal and an insulator such as plastics. A monolithic carrier 5 coated with an activated alumina layer is immersed in the inside of the vessel 1 in such a state that the upper part is exposed on the aq. soln. 4. Thereafter the catwhiskers 6 having the numbers corresponding to each cell are inserted from the upper part of the monolithic carrier 5 till the catwhiskers 6 are brought into contact with the aq. soln. 4 and an AC electric power source 7 is brought into contact with the catwhiskers 6 and the bottom 2. Thereby the catalytic component is uniformly deposited on the catalytic deposition part and the purifying performance is enhanced.
Patent JP-S54128728-A (JP)
Title: Structure for acoustic device and production thereof
Inventor: SHIBUYA TAKEHIRO
IPC: H05K5/02
Filed: 1978-03-30
Abstract: PURPOSE:To provide a structure for an acoustic device, which is free from resonance and excellent in a vibration preventing function, by integrally injection- molding the three layers including two surface layers and a core layer. CONSTITUTION:A structure is composed of two surface layers 1 and a core layer 2 such that these three layers are integrally injection-molded, as will be described in the following. The surface layers 1 are made of a mixture between a foaming synthetic resin, which is inhibited from foaming but containing fine foams, and at least one kind of filler having at least two specific weight, and they are so smooth as to be free from any shrinkage. The resin constituting the surface layers may use all of the resins which can be injection-molded.
Patent JP-S58153329-A (JP)
Title: Electron beam drawing method
Inventor: HASEGAWA SHINYA
IPC: H01L21/027
Filed: 1982-03-08
Abstract: PURPOSE:To shorten the drawing time of an electron beam by dividing a figure having sides not parallel to the side of a rectangular electron beam into rectangles, scanning it with large rectangular beam, and dividing the periphery into triangular figures, and scanning the side perpendicular to the shortest side in parallel with the finely shaped short side of the rectangular beam. CONSTITUTION:Perpendicular two sides x=50mum, y=100mum of a figure 1 are respectively divided into sides less than the maximum width of 12.5mum of the  electron beams into 16 rectangles 7 and 8 triangular shapes 3. A beam of 12.5mum  wide is once emitted to each rectangle 7, a beam 5 shaped in a width 5 of  0.5mum is emitted 10<3> times at a pitch 6 (0.05mum) of 1/10 of the width 5 parallel to the short side b in each shape 3. However, the emitting time is set to 1/10 of the case of the rectangle 7. According to this method, the required time of drawing the triangular shape can be largely shortened, and the dimensional accuracy of drawing is not lowered.
Patent JP-S63201995-A (JP)
Title: Semiconductor memory device
Inventor: YAMADA MICHIHIRO
IPC: G11C11/401
Filed: 1987-02-18
Abstract: PURPOSE:To minimize the number of sense amplifier activating signals to be equal to the number of divisions by devising N kinds of the sense amplifier activating signals relating to N sets of memory blocks so as to have a binary 'H' level. CONSTITUTION:The sense activating signal Sa of a memory block A having the binary 'H' level is inputted to the gate of a MOS transistor (TR) 11a. Similarly, the sense activating signal Sb of a memory block B having the binary 'H' level is inputted to the gate of a MOS transistor (TR) 11b. In this case, the MOS TRs 11a, 11b activating the sense amplifier are driven at first by a low signal level and then driven at a high level. Since the number of sense activating signals is minimized to be equal to a number equal to the division number, the wire area occupied by the sense activating signal is decreased.
Patent JP-H09231033-A (JP)
Title: Printer and its control method
Inventor: SHISHIDO KAZUNARI
IPC: G06F3/12
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent such cases where the latest state of a printer is not acquired by a host and the updating processing efficiency is deteriorated when the printer periodically updates its state information. SOLUTION: A state information updating trigger 401 is issued by a host as a command, etc., and a printer updates its state information at timing 402. Thus the state change of the printer if occurred at timing 405 is fetched into the state information and sent to a host computer at timing 497. In such a way, the latest state information on the printer is acquired since the state information requested by the host is updated at each time. Therefore, the useless processing is never carried out for the updating of information.
Patent JP-H05229006-A (JP)
Title: Pressure device for precise adhesion
Inventor: NISHIMOTO SHINYA
IPC: B29K101/10
Filed: 1992-02-24
Abstract: PURPOSE:To prevent locally abnormal heating from occurring by a method wherein a pressure device for high frequency locally precise adhesion equipped with a material for concentration of magnetic flux, a cooling air passage is provided around the material for concentration of magnetic flux in a pressure part, and an air discharge opening is provided at a position opposed to an adhesion part. CONSTITUTION:In pressure adhesion for precision wherein in order to perform local adhesion using a thermally effective adhesive 4, heating is performed by using high frequency, and a substrate 5 and an adhesive part 3 are adhered to each other by pressurizing, a material 11 for concentration of magnetic flux is provided inside a pressure part l, a cooling air passage 13 for cooling air 12 is formed around the material 11 for concentration of magnetic flux, and a discharge opening 14 of the cooling air is provided to a downward end face. Further, a high frequency coil part 2 equipped with a metal heating plate 22 or the like together with a high frequency current coil 21 is arranged by facing the pressure part 1. Then, in the case where an abnormality exists between the pressure part and a substrate 5, though a local by abnormal heated state is apt to be generated, the substrate 5 is cooled by cooling air blown off from the discharge opening 14 to prevent locally abnormal heating thereby.
Patent JP-2000235186-A (JP)
Title: Production of liquid crystal display panel
Inventor: OGINO YUJI
IPC: G02F1/1337
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a liquid crystal display panel by which decrease in the display quality of the liquid crystal panel by rubbing treatment can be prevented and the productivity can be improved. SOLUTION: The method for the production of a liquid crystal display panel having a liquid crystal which fills the space between a pair of glass substrates includes a process to form an org. alignment film 3 in the liquid crystal panel display area of the surface of the glass substrate 1, a process to form a step 4 in the peripheral region of the liquid crystal panel display region so that the step surrounds the display region, and a process to subject the glass substrate with the org. alignment film 3 and the step 4 formed to alignment treatment by rubbing.
Patent JP-H06248780-A (JP)
Title: Backing plate for tile construction and tile construction structure
Inventor: SAKAI MASAKI
IPC: E04F13/21
Filed: 1993-02-25
Abstract: PURPOSE:To prevent a shadow by the sunlight from falling on the tile wall surface. CONSTITUTION:The front face of a backing plate 40 for tile construction is provided with tile fastening protruding parts 42 vertically in many stages. The, surface of the tile construction backing plate 40 lower than the lowest stage protruding part 42 is retreated in comparison to the surface of the tile construction backing plate 40 between the vertically adjacent protruding parts 42, 42, and it is desirable to retreat this surface by about 0.5-3mm, especially about 0.5-1mm. With the use of this tile construction backing plate 40, the lowest stage tile 48 (48A) of the upper tile construction backing plate 40 (40A) is placed in the overhanging position so as to be retreated from the uppermost stage tile 48 (48B) of the lower tile construction backing plate (40B). The generation of a shadow on the tile construction wall surface is thereby prevented so as to obtain the tile construction wall surface extremely high in appearance.
Patent JP-S60179312-A (JP)
Title: Manually and automatically mounting/demounting tire-chain
Inventor: AZUMA YASUO
IPC: B60C27/14
Filed: 1984-02-27
Abstract: PURPOSE:To improve the easiness in use by pushing-in a tire chain which is integrally formed by connecting one or several pieces of divided chains into a groove on a tire by utilizing the revolution of the tire and connecting the starting and terminal edges of the tire or pulling-out the chain from the groove by releasing the connection and accommodating the chain into an automatic accommodation apparatus. CONSTITUTION:When an automatically chain installing apparatus is driven and brought close to a tire in revolution, the head part of a chain which is driven-out from an accommodation apparatus is successively pushed into a chain installation groove 1 formed onto a tire, by a rubber rotor 28. The turn-over pieces 29 and 30 for the starting and terminal edges are engaged when the chain surrounds the tire by one turn, and the chain is installed as integrally formed chain onto the tire. When an automatically chain demounting apparatus is driven, the chain engagement parts 29 and 30 are pushed-in by a connection releasing piece 34, and a projection 25 at the head part of the chain is pushed-up onto the tire rubber, and pulled-out from the groove 1 by the top edge 48, and accommodated into an accommodation apparatus 37 through a chain taking-in port 36. With such constitution, the easiness in use can be improved.
Patent JP-H08234513-A (JP)
Title: Printer of electrophotographic system
Inventor: NAGURA MAKOTO
IPC: G03G15/00
Filed: 1995-02-24
Abstract: PURPOSE: To facilitate the loading of paper and the removal of a jammed paper, in a printer of an electrophotographic system for use in consecutive printing where an operator faces the printing side of the printing paper and paper supply is allowed from the front of the printer. CONSTITUTION: A paper carrying part 8 can rotate around its rotary shaft 15 which is parallel to the rotary shaft 16 of a photoconductor 1. The rotary shaft 15 of the paper carrying part 8 is arranged so that, in a transfer unit 6, the paper carrying part 8 can move almost in the direction of the tangent of the photoconductor 1. A tractor 7 being the component of the paper carrying part 8 is moved to the vicinity of the outer cover 17 of the front of the device by the movement of the paper carrying part 8.
Patent JP-S58153169-A (JP)
Title: Self-calibrating circuit for analyzer
Inventor: SUNAMI HISAKAZU
IPC: G01N35/00
Filed: 1982-03-09
Abstract: PURPOSE:To self-calibrate a 2-point calibration curve calibrating system analyzer at intervals of an appropriate time, by a method wherein a calibration for 2 systems is conducted by a feedback control at intervals of an appropriate time by means of an interval timer output. CONSTITUTION:With a calibration mode switching circuit 15 actuated in response to an interval timer output at intervals of an appropriate time, a clock of a calibration clock oscillator 14 is outputted through a control gate 13 to control a control gate 2. A difference output between it and a base point from an amplifier 1 by a base point comparator 5 is fed back and processed through an adding and subtracting circuit 3, and an A/D converter 4 to perform an automatic base point calibration. Similarly, the amplifying rate of the amplifier 1 is automatically controlled by a feedback control by means of a slant comparator 10, a control gate 6, an adding substrating counter 7, an analogue switch 8, a rsistance network 9, etc. This enables a 2-point calibration curve calibrating system analyzer to be self-calibrated at intervals of an appropriate time, and permits the normally stable and reliable analysis of dose.
Patent JP-S52120643-A (JP)
Title: Distribution peripheral register
Inventor: SHIMIZU HIDEAKI
IPC: G07G1/00
Filed: 1976-04-02
Abstract: PURPOSE: To prevent the read-in miss surely, by adding the readin set reading in the specified data of commodity price etc. recorded in the price tag received and the price tag receiving section and by automatically reading in the data. 
     COPYRIGHT: (C)1977,JPO&Japio