baber/WOPTO huggingface dataset:
Patent JP-H05302257-A (JP)
Title: Apparatus for steaming treatment of sheetlike substrate
Inventor: KAWAGUCHI YASUSHI
IPC: D06B3/10
Filed: 1992-04-24
Abstract: PURPOSE:To facilitate the holding of setting temperature and humidity conditions-and enable the good steaming treatment by forming an arched steaming treatment chamber in which both ends are at a low level and the intermediate part is at a high level and filling blown steam into the intermediate part at the high level. CONSTITUTION:A steaming treatment chamber 1 having at least important parts such as the upper wall or sidewall constructed from heat insulating walls (1a) is formed into an arched shape in which both ends thereof are at a low level and the intermediate part is at a high level. A sheetlike substrate (a) is continuously introduced from an introduction port 2 at one end at the low level of the steaming treatment chamber 1, placed in a flat form on an endless net conveyor 5 and conveyed. Steam from a suitable number of steam blowing ports 5 installed in the treatment chamber 1 is filled in the arched part at the high level and air is replaced with steam flowing through a gas discharge port 7 provided in the arched part at the low level and removed. The set temperature and humidity conditions in the treatment chamber 1 are kept and the steaming treatment is carried out in this state. The sheetlike substrate is then taken out of a lead-out port 3. A tenter method using clips or pin sheets may be used in place of the endless net conveyor.
Patent JP-H08307910-A (JP)
Title: Multilevel matrix wiring method
Inventor: FUKUDA HARUYUKI
IPC: G05B19/08
Filed: 1995-04-28
Abstract: PURPOSE: To miniaturize a communication equipment having multilevel matrix constitution, to reduce cost and to improve the maintenance and extensiveness of the equipment. CONSTITUTION: Plural small matrixes M11 -M1f constituting the matrix group of a first stage among the matrixes of three stages for line formation is vertically arranged. Plural small matrixes M21 -M2s constituting the matrix group of a second stage are vertically arranged across a connection surface CB. Plural small matrixes M31 -M3t constituting the matrix group of a third stage are vertically arranged on the same side as the small matrixes M11 -M1f of the connection surface CB. Namely, the small matrixes M11 -M1f are orthogonal with the small matrixes M21 -M2s , and the small matrixes M21 -M2s are orthogonally arranged with the small matrixes M31 -M3t . Thus, the matrixes of the three stages are link-connected by connecting the incoming lines and the outgoing lines of the small matrixes on the connection surface CB.
Patent JP-S58224782-A (JP)
Title: Recorder
Inventor: TOGANOU SHIGEO
IPC: B41M7/00
Filed: 1982-06-23
Abstract: PURPOSE:To obtain a recorder capable of making easier the covering of a laminate material on a recorded material and also of enhancing the adhesion between them by using a system in which a powdered resin as a laminating material is melted and coated on the picture-formed surface of a recorded material in a laminating process. CONSTITUTION:After recording is ended by a recording head 8, a recording paper 1 sent out through paired feed rollers 6 and a guide roller 4 is electrically charged negatively, for example, by a charger 9. Then, powdered resin deposited in a storage 10 is spread from the brush-shaped periphery of a powdered resin supply roller 11 as the roller 11 turns and then adhered by attraction to the picture-formed surface of the recording paper having charged powdered resin. Then, the powdered resin adhered to th picture-formed surface of the paper 1 is melted by paired press rollers 12 in which a heater 13 is incorporated.
Patent JP-H04313391-A (JP)
Title: Sodium azide decomposing equipment
Inventor: ARAI KAZUHIRO
IPC: G21F9/06
Filed: 1991-04-11
Abstract: PURPOSE:To surely decompose sodium azide while restraining the quantity of generated gas and to improve safety by continuously supplying sodium nitrite and nitric acid causing decomposition reaction with liquid to be treated to a reaction tank. CONSTITUTION:Liquid to be treated is continuously supplied little by little to a specified quantity to a reaction tank 3 and sodium nitrite and nitric acid are continuously supplied to a specified quantity to the reaction tank 3. Generated gas part is continuously exhausted by vent piping 6 and liquid part whose sodium azide concentration has been notably lowered by accelerated decomposition reaction is transferred to a waste liquid tank. Thereby sodium azide is gradually decomposed and can be surely removed to improve safety in treating the liquid part after decomposition treatment. And the quantity of generated gas is restrained to improve offgas processability by making continuous decomposition reaction treatment.
Patent JP-S5440609-A (JP)
Title: Magnetic recording element
Inventor: OGAWA HIROSHI
IPC: G11B5/73
Filed: 1977-09-06
Abstract: PURPOSE: To reduce the noise level and improve the running characteristics and wearproof of a magnetic recording element by using as a substrate such polyester film as contains 0.01 to 2 wt.% of special modified fatty acid silicone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1121264-A (JP)
Title: Oxidation of hydrocarbon, alcohol and/or ketone
Inventor: COSTANTINI MICHEL
IPC: C07C51/245
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To oxidize the subject compound into a carboxylic acid in a liquid phase in excellent selectivity by using oxygen or an oxygen-containing gas in the presence of a specific catalyst. SOLUTION: A hydrocarbon which is a 5 12C cycloalkane, preferably cyclohexane, an alcohol which is a 5-12C cycloalkanol, preferably cyclohexanol and/or a ketone which is a 5-12C cycloalkanone, preferably cyclohexanone is oxidized with oxygen or an oxygen-containing gas in a solvent selected from a polar protonic solvent and a polar aprotonic solvent in a reaction medium (e.g. a 2-9C aliphatic carboxylic acid or a perfluoro alkyl carboxylic acid) in the presence of a catalyst (e.g. soluble cobalt such as cobalt chloride, a soluble chromium compound such as chromium chloride, zirconium tetrachloride or hafnium) in a liquid phase into a carboxylic acid at 80-140 deg.C under 0.1-20 MPa.
Patent JP-H05303979-A (JP)
Title: Electric double layer battery
Inventor: YAMAMOTO SHIGEO
IPC: H01G11/02
Filed: 1992-04-27
Abstract: PURPOSE:To provide an electric double layer battery having less internal specific resistance and no change on standing by pressing and solidifying active charcoal powder to form a carbon electrode, in the electric double layer battery, and providing a hydrogen storage alloy layer on the outer surface of a negative electrode. CONSTITUTION:A pair of electrode taking external connecting bodies 6 are provided on a pair of electrode taking terminals 1, a carbon electrode 3 is charged between the terminals 1 through an insulating film 2, rubber bodies 4 are provided on the upper and lower parts, and diluted sulfuric acid is used as an electrolyte to form an electric double layer battery. The carbon electrode 3 has a one formed by pressing and solidifying active charcoal powder as a core, and a hydrogen storage alloy layer 92 (titanium metal, nickel metal) is provided on its negative electrode outer surface. Thus, the internal specific resistance is extremely minimized, the ion-reduced hydrogen molecule or hydrogen gas can be again taken into the electrolyte, and a clean battery having a long cycle life can be thus provided.
Patent JP-S58223343-A (JP)
Title: Transport mechanism
Inventor: SUZUKI YOSHIO
IPC: B65G1/00
Filed: 1982-06-22
Abstract: PURPOSE:To decrease the number of movable parts, to simplify the constitution of the transport mechanism and to improve the yield of the manufacture of a semiconductor device by extracting and supplying a quartz tray, etc. between the treating chamber and preparatory chamber of a vacuum device through a motion of one reciprocation. CONSTITUTION:A section between the treating chamber 11 executing treatment such as edging and the preparatory chamber 12 evacuated up to vacuum is continued by a gate valve 17. First and second bellows 13, 14 incorporating vertical motion means vertically moving the first and second quartz trays A, B of different size are set up into the treating chamber 11. A feed-means 15 with a rack 18 horizontally reciprocating between the treating chamber 11 and the preparatory chamber 12, a pinion 19 and a motor 20 is set up into the preparatory chamber 12. The feed-means 15 on which the tray A is placed is moved to the treating chamber 11 from the preparatory chamber 12 under the state in which the second tray B placed on a treating base is lifted by the bellows 14 in the treating chamber 11, and the bellows is dropped and the tray B is placed on the feed-means 15 while the bellows 13 is elevated, thus simplifying the constitution of the transport mechanism.
Patent JP-H04336714-A (JP)
Title: Semiconductor device and circuit block with the same
Inventor: KUDO HITOSHI
IPC: H02J50/00
Filed: 1991-05-13
Abstract: PURPOSE:To realize the circuit constitution employing no printed circuit board by realizing the semiconductor device having no contact terminal for external electric connection and forming the circuit block through the use of the semiconductor device. CONSTITUTION:The semiconductor device 3 is provided with a knit mesh pad 21 and a planar die pad 22 as counter electrodes for using a microwave for a power supply and a semiconductor device main body 23 having a semiconductor substrate on which a transmission antenna and a reception antenna composed of an electric signal processing circuit, a transmission/reception circuit for a high frequency signal, an internal wire layer and a metallic layer are formed on the upper face of the pads. The mesh pad 21, the die pad 22 and the semiconductor device main body 23 are sealed in one package.
Patent JP-S5732993-A (JP)
Title: Manufacture of decorative sheet
Inventor: SHIAKU KAZUSHI
IPC: B41M1/38
Filed: 1980-08-05
Abstract: PURPOSE: To simultaneously print a pattern on a substrate surface and chamfered parts of the substrate, by employing a screen printing squeegee having a recess with a shape approximately complementary to the shape of the substrate.  
     CONSTITUTION: To simultaneously print a pattern on the surface 8 and the chamfered parts 9 of the substrate, a conventional screen 5 and the squeegee 3 of rubberlike material having the recess 7 with a shape approximately complementary to the shape of the substrate are employed. On the substrate 6 the screen 5 of a screen plate 2 is disposed, while a printing ink is supplied on the screen 5, and the recess 7 of the squeegee 3 is pressed and slid through the screen 5 on the surface 8 and the chamfered parts 9 of the substrate 6, so that the printing ink is applied simultaneously on the surface 8 and the chamfered parts 9 of the substrate 6 to be printed and a decorative sheet 11 is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01283047-A (JP)
Title: Neutral-connecting method for ac generator
Inventor: ODAJIMA MITSUO
IPC: H02K19/22
Filed: 1988-05-02
Abstract: PURPOSE:To secure the mechanical reliability of an apparatus, to make the shape of a connection small, and further to contrive to speed up connecting operations by cutting a flat band in lengths and then forming it into a connector and by wrapping the terminal part of a stator coil in the connector thus formed and contact-bonding them together. CONSTITUTION:A flat band 21 wound round a reel drum 20 is drawn out, cut to a given length in process (a), and formed into a connector 22 in process (b); and the periphery of a coil is wrapped in the connector and both parts are contact-bonded together in process (c). Thus, when the shapes of a top force 23 and a receiver force 24 at the time of contact bonding of the connector 22 are made to coincide with the arrangement of a neutral connection 14b, it is possible to make the shape after contact bonding small and to secure the drawing strength of a neutral line coil after contact bonding.
Patent JP-S63273535-A (JP)
Title: Upsetting method for blank
Inventor: KANEDA KATSUMI
IPC: B21J5/08
Filed: 1987-04-30
Abstract: PURPOSE:To increase the symmetrical accuracy to the upsetting formed product of a blank, to improve the material yield by optionally adjusting the upsetting rates of the upper and lower faces and to prevent the generation of the remaining black by roughly forming an about co-axial annular groove on the pressurized forming face of upper and lower dies. CONSTITUTION:An about coaxial annular groove 11 is roughly formed respectively on the working formed faces 9, 10 of the upper and lower dies 7, 8 of a press machine. The symmetrical accuracy of a forming product 2 was worsened on the conventional forming product due to the difference in the worked forming face roughnesses of the upper and lower dies 7, 8, the difference in the lubrication states of pressurized faces, the difference in the axial line direction and angle of the blank, the dispersion in the flatness, etc., but by fitting said annular groove 11 the symmetrical accuracy of an upsetting formed product 2 can be increased. Also by discriminating the number of the annular grooves 11 of the upper and lower worked forming faces 9, 10 the upsetting rates of the upper and lower faces 9, 10 is optionally adjusted to enable to slope the outer periphery of the forming product 2.
Patent JP-H04336789-A (JP)
Title: Electronic subscriber circuit
Inventor: SATO MASAFUSA
IPC: H04Q3/42
Filed: 1991-05-14
Abstract: PURPOSE:To save current consumption and to make a loop monitoring current in a normal polarity state have the same value as that in a reverse polarity state, as to a subscriber circuit in which current supply to subscriber lines and the subscriber lines are monitored in a switch board. CONSTITUTION:In an electronic subscriber circuit in which the supply of communication current to be fed to subscriber lines 3 from a current supply source 2 and the polarity switching of the supply current are performed by the control of a PNPN switch by switch driving circuit 1, first to fourth PNPN switches (S1 to S4) are provided between the current supply source 2 and the subscriber lines 3, and the respective PNPN switches are constructed so that a P gate can be driven between the positive potential of the current supply source and the first line of the subscriber lines, that an N gate can be driven between the negative potential of the current supply source and the second line of the subscriber lines, that the P gate can be driven between the positive potential of the current supply source and the second line of the subscriber lines and the N gate is driven between the negative potential of the current supply source and the first line of the ssubscriber lines.
Patent JP-S59232624-A (JP)
Title: Rounding method by indirect pressing
Inventor: SERIZAWA TAKASHI
IPC: B21D5/14
Filed: 1983-06-16
Abstract: PURPOSE:To form precisely a slender cylinder without forming it into a barrel shape by inserting and holding another roll unit between two rolls and rounding a material by pressing the roll unit indirectly, in rounding a material by two rolls. CONSTITUTION:A mandrel unit 8 is inserted and held between a driving roll 2 and a driven roll 3 and is pressed by the rolls 2, 3, and a sheet-shaped material 1 is inserted and held by either of mandrels 10, 11 locating at the front side and is rounded while pressing it. At that time, as connecting plates 12a, 12b which are attached to both side-ends of the mandrel 10, 11 are fitted only by an attaching screw 13, the mandrel 10, 11 are easily attached and detached by removing the screw 13, and also a cylindrical work piece rounded by the mandrel 10 or 11 is easily taken out without deforming it.
Patent JP-S5732191-A (JP)
Title: Signal discriminating circuit
Inventor: TOKUDA KAZUO
IPC: H04N9/47
Filed: 1980-08-06
Abstract: PURPOSE:To obtain sufficient discrimination sensitivity and color killer sensitivity, by advantageously considering that a SECAM color signal has different-frequency discrimination signals which alternate at intervals of one line. CONSTITUTION:To an input terminal 2, a color signal input containing discrimination signals is applied as an FM detection input. To a gate termial 3, a gate pulse for extracting the discrimination signals is applied. Then, an FM detecting circuit 1 extracts detection output currents IO1 and IO2 only during a gate pulse period. Transistors 5-8, on the other hand, alternate the detection output currents of the circuit at intervals of one horizontal period and are driven by an FF circuit driving a SECAM switch. Therefore, a discrimination output current flowing from an output terminal 12 is extracted by being inverted in polarity at intervals of one line as the detection output currents of the discrimination signals obtained by the FM detecting circuit 1.
Patent JP-H05300997-A (JP)
Title: Laundry apparatus
Inventor: OHASHI YOSHIKI
IPC: B04B7/18
Filed: 1992-04-28
Abstract: PURPOSE:To enhance the availability for recycling a material without damaging a cutting tool, etc. CONSTITUTION:A dehydrating basket 14 formed with an opaque plastic material of a dehydrating tank 4 in which a metallic fitting plate 10 of a driving shaft body 12 is inserted into a bottom part is constituted so as to have a display 17 of an contour part 13 shown in accordance with a shape of the fitting plate 10, therefore, at the time of recycling the plastic material, cutting of plastic is executed in accordance with the contour part 15 of the display 17 shown on the outside surface of the dehydrating basket 14, and the dehydrating tank 4 is disassembled. In this case, by the displayed outline part 15, a position of the inserted fitting plate 10 becomes clear, therefore, it dose not take time for disassembly, and a reproducing utilization rate of a material can be enhanced without damaging a cutting tool.
Patent JP-S5633111-A (JP)
Title: Controlling method for sheet shape in rolling mill
Inventor: HAYAMA YASUNOBU
IPC: B21B37/38
Filed: 1979-08-27
Abstract: PURPOSE: To improve the control performance for the sheet shape, by correcting the roll bending  force depending on the factor affecting the sheet shape varying during the rolling work and the  error of the roll bending force obtained from the specified relationship.   
     CONSTITUTION: At controlling the sheet shape in the rolling mill, the variation of the deformation- resistance in the direction of the roll axis, the variation of the friction factor between the roll and  the rolled material, the variation of the thickness of the oil film of the bearing to support the roll,  and the variation of the rolling load as the influence of the automatic control, are detected as ones  of factors affecting the sheet shape during the rolling work. At the same time, other factors like as  the thermal expansion and the roll's defacement are presumed as the variation of the roll crown,  by measuring the initial crown just after the exchange of the rolls, and by taking this value as the  initial value for establishing the forecasting formula for forecasting the thermal expansion and the  roll's defacement as the function of the rolling load, the draft percentage, the sheet thickness, the  number of revolutions of the roll, the open air temperature, the coolant temperature, and the  time, and then, by calculating this formula. As a result, the optimum roll bending force is obtained from the variation of the rolling load and the roll crown. The roll bending force is corrected according to the error of the roll bending force and the error signal for the undetectable  and unpresumable factors given by the sheet shape detector. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04316018-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: OSHIKAWA YASUO
IPC: G02F1/1337
Filed: 1991-04-15
Abstract: PURPOSE:To easily make the accuracy of an orienting film formation position high by forming the orienting film after a photoresist film having a reverse pattern is provided. CONSTITUTION:Transparent electrodes 2 are patterned and formed on a transparent substrate 1, a negative photoresist film 3 is formed on the entire surface, and the photoresist film 3 on the transparent substrate 1 except the orienting film formation surface 4 is exposed and developed to remove the photoresist film 3 on the orienting film formation surface 4 on the transparent substrate 1; and the orienting film 6 is formed on the entire surface, and the photoresist film 3 on the transparent substrate 1 except the orienting film formation surface 4 is peeled together with the orienting film 6 on it to expose the transparent substrate 1 except the orienting film formation surface 4. Consequently, the orienting film formation position accuracy can easily be made high as compared with the formation of an orienting film by relief printing.
Patent JP-S59227886-A (JP)
Title: Cephalosporin compound, manufacture and drug
Inventor: ARI SARUFUI
IPC: C07D501/34
Filed: 1984-05-28
Abstract: The compounds according to the invention correspond to the formula: <IMAGE>  (I)  in which: The COOA group at the 4 position is an acid radical, or an alkaline or alkaline-earth salt, or an amino acid or amine salt, for example triethylamine or ethanolamines, or an easily hydrolyzable or metabolically labile and pharmaceutically acceptable ester radical. X denotes an oxygen atom or a sulfur atom n is zero or 1 R1 and R2 each denote independently hydrogen or a lower alkyl group, preferably a methyl group, or R1 and R2 taken together with the carbon atom to which they are linked form a cyclobutyl or cyclopentyl nucleus. B is the residue of a primary or secondary amine.
Patent JP-H06316086-A (JP)
Title: Ink jet printer
Inventor: HAYAKAWA SEIJI
IPC: B41J2/175
Filed: 1993-05-10
Abstract: PURPOSE:To prevent the deterioration of the resin of a printer due to the solvent of ink. CONSTITUTION:At the time of maintenance, the ink and air bubble in a head and the foreign matter bonded in the vicinity of a nozzle are sucked by a pump 11 to be discharged to the adsorbing material 15 in a waste ink tank 14. The discharged ink is adsorbed by the adsorbing material 15 to be gradually dried. TPM of ink evaporated at this time is discharged to the open air from an exhaust port 18.
Patent JP-H02289447-A (JP)
Title: Glass product
Inventor: IINO AKIRA
IPC: C03C17/22
Filed: 1989-04-27
Abstract: PURPOSE:To prevent the permeation of gas having a small molecular or atomic radius through a hollow glass product by coating the inner surface and/or outer surface of the glass product with a carbon (compd.)-based protective layer. CONSTITUTION:A hollow glass product 2 such as a quartz glass vessel is inserted into a hole pierced in a reactor 1, a heating element 3 is put in the product 2 and electric current is supplied to the element 3 to heat the product 2 until the outer surface attains to 900-1,000 deg.C. Gaseous hydrocarbon diluted with an inert gas is then introduced into the reactor 1 from the gas inlet 4 and a carbon (compd.)-based protective layer 5 of 500-1,000Angstrom  thickness is formed on the outer surface of the product 2.
Patent JP-S5733822-A (JP)
Title: Automatic tracking device
Inventor: URAYAMA KENICHI
IPC: H03J5/02
Filed: 1980-08-07
Abstract: PURPOSE:To exactly take the tuning, by aplying the control voltage which has been nonlinear-quantized, to a variable capacitor. CONSTITUTION:In accordance with sennsitivity characteristics of a variable capacitor, the range form higher receiving frequency, for instance, 90MHz and about + or -3V1, to lower receiving frequency, for instance, 76MHz and about + or -1V is separated by 64 steps, and it is applied to the variable capacitor in the form of voltage superposed on the variable capacitor control voltage which has been applied analogously. The voltage is applied in order, and when the peak is detected, its voltage is stored in the memory as optimum voltage of the variable capacitor.