baber/WOPTO huggingface dataset:
Patent JP-H06151103-A (JP)
Title: Laminated semiconductor porcelain composition
Inventor: ARITA YOKO
IPC: H01C7/02
Filed: 1992-10-30
Abstract: PURPOSE:To provide a laminated semiconductor porcelain composition which enables a re-oxidation process to be performed at a low temperature without damaging ohmic contact when employing a metal of the Ni system for internal electrodes, and hence can decrease the resistivity and increase the temperature coefficience resistivity. CONSTITUTION:When forming a laminated semiconductor porcelain composition having a positive resistance temperature characteristics and comprising a sintered body 4 formed by alternating placing semiconductor ceramic layers 2 and internal electrodes 3, the mol ratio Ba site/Ti site of the semiconductor porcelain 1 is made 0.99 to 1.05, part of Ba site is substitued for by Ca in the range of 5 to 40mol% converted to Ca, and manganese is added in the range of 0.005 to 1mol% converted to Mn.
Patent JP-S62152418-A (JP)
Inventor: NAKAMURA TOSHIO
IPC: A47J31/42
Filed: 1985-12-27
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-H01135066-A (JP)
Title: Semiconductor device
Inventor: OYAMA YASUO
IPC: H01L21/331
Filed: 1987-11-20
Abstract: PURPOSE:To reduce a capacity component connected between a buried layer and a substrate by providing a semiconductor layer having lower concentration than that of a high concentration buried layer and the same conductivity type as that of the high concentration buried layer between the high concentration buried layer and the substrate in a semiconductor device having the high concentration buried layer of a reverse conductivity type to that of the substrate. CONSTITUTION:A P-type silicon substrate 1, an N<+> type buried layer 3, an N-type semiconductor layer 2 interposed between the substrate 1 and the layer 3, an N-type epitaxial layer 4 grown on the layer 2, a groove digging insulator isolating region 5, and a P<+> type region 6 for assuring an insulation between element regions 7 are provided. If the impurity concentration of the substrate 1 is 1X10<15>/cm<3>, the impurity concentration of the layer 2 is 1X10<15>/cm<3>, and the impurity concentration of the layer 3 is 1X10<19>/cm<3>, the potential difference in the junction between the substrate 1 and the layer 2 is 0.278 V, while the conventional one is 0.817V. The widths W of depleted layers are respectively 3.05mum, 234mum. Accordingly, its capacity is reduced by 23%.
Patent JP-H08154147-A (JP)
Title: Image processor
Inventor: SASAHARA TATSUO
IPC: H04N1/00
Filed: 1994-11-28
Abstract: PURPOSE: To easily change the program for control of an image forming device such as a digital copying machine or the like. CONSTITUTION: The digital copying machine is provided with a scanning part 4 for reading the image information of a source document, an image processing part 22 for processing the image information, an EEPROM 26 for storing the program for the control of the image processing part 22, a decoder 28 for changing the information from the scanning part 4 to data storable in the EEPROM 2, an input command reception means provided with an operation key 23 and a main control part 20 for receiving a program input command and a program input control means provided with a switch part 27 and the main control part 20 for switching the image information from the scanning part 4 to the side of the decoder 28 at the time of receiving the input command and outputting the output of the decoder 28 to the EEPROM 26.
Patent JP-S62158204-A (JP)
Title: Hair growth agent
Inventor: NAITO KYOZO
IPC: A61Q7/00
Filed: 1985-12-28
Abstract: PURPOSE:A remedial hair growth agent, containing a readily available minoxidil 0-sulfate or a solvated substance thereof as an active ingredient, capable of exhibiting improved trichogenous promoting action and useful for male alopecia, e.g. juvenile and premature alopecia, etc. CONSTITUTION:A hair growth agent containing 2,6-diamino-4-(1-piperidinyl)-1- sulfoxy-pyrimidinium hydroxide, i.e. minoxidil 0-sulfate or a solvated substance prepared by dissolving the minoxidil 0-sulfate in ethanol, water, isopropanol, glycerol, propylene glycol or a mixture thereof as an active ingredient. The content of the minoxidil 0-sulfate is preferably about 0.1-3wt%.
Patent JP-S63147209-A (JP)
Title: Voltage phase control transformer
Inventor: NAGAYOSHI HIDEAKI
IPC: H01F29/02
Filed: 1986-12-11
Abstract: PURPOSE:To avoid change of the secondary terminal voltage despite the change of a phase by adding two pairs of divided windings to a voltage control transformer and choosing properly the number of turns of the divided tap winding round in another phase. CONSTITUTION:A phase controlling tap winding 12 for phase V is formed by securing connection of the number of turns between a tap winding 5 wound in phase U and a tap winding 6 wound in phase W by an amount equivalent to a single tap so that these windings are put on a circular arc where a vector OV' is defined as the radius and then repeating this combination of windings. As a result, the vector VV' of a voltage control transformer is added to the vector OV of a primary terminal voltage. Thus a vector O' is obtained. The voltage levels of the vector V'm obtained by a tap winding wound in another phase and another vector mv are selected so that a point (v) is put on a circular arc defining the OV' as the radius. Then both vectors V'm and mv are added to the OV' for acquisition of the vector Ov of the secondary terminal voltage. This vector Ov has the same voltage level as the vector Ov' and a phase differ ence alpha from the vector OV.
Patent JP-H11117046-A (JP)
Title: Heat treatment of aluminum alloy containing magnesium, and manufacture of wire consisting of the alloy
Inventor: IKEDA TAKESHI
IPC: C22F1/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment of the aluminum alloy containing magnesium and a manufacturing method of the wire consisting of the alloy. SOLUTION: The heat treatment is applied under an inert gas atmosphere when the aluminum alloy containing magnesium is heat treated at a high temperature of >=300 deg.C for 0.5-50 hours. In manufacturing the wire, the wire is heat treated, and the wire is cooled and drawn. Because the heat treatment is applied under the inert gas atmosphere, an oxide film is prevented from being formed on the surface of aluminum alloy through the heat treatment, a lubricating oil can be stably applied in machining aluminum alloy after the heat treatment, and the generation of seizure, surface damage, breakage, etc., during the machining can be prevented.
Patent JP-H04167915-A (JP)
Title: Liner structure of guide table of skin pass mill inlet side
Inventor: MISAKI HIROYUKI
IPC: B21B39/14
Filed: 1990-11-01
Abstract: PURPOSE:To prevent the generation of surface defect on the time of the strip passing through by providing the liner block freely attachable and detachable with fitting in the recessed part of the front surface of guide table of the skin pass mill inlet side. CONSTITUTION:Several lines of recessed part are provided on the front surface of the guide table 1 of the skin pass mill inlet side, and the liner block 2 which can be attached and detached to this recessed part by fitting in and is made as the liner on the time of the outer front surface made to guide the strip are provided. And the liner block 2 is constituted of two kinds of the part having roller rolls on its outer front surface and the part having flat plate like outer front surface. Therefore, the generation of the surface defect of rubbing flaw, etc., on the strip surface is presented on the time of passing through in the skin path mill.
Patent JP-2000124944-A (JP)
Title: Method and system for distributing message and recording medium recording message distribution and reception program
Inventor: SHIROSHITA TERUJI
IPC: H04L12/58
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To stably distribute a message generated with high frequency to respective terminals at high speed. SOLUTION: At a server 300, the receiving of a message transmitted from a transmitter is performed and the message is stored in a transmission queue buffer. The quantity (number or size) of messages in the transmission queue buffer and distribution time interval are monitored by a transmission queue buffer monitoring part 305. When the messages in the transmission queue buffer reaches a fixed quantity or after the lapse of fixed time from the last transmission, the assembly processing of a compound message is performed and continuously, the distributing of the generated compound message is performed. At terminals 5001-500n, the receiving of the compound message is performed and continuously, the decomposing of the compound message is performed. Afterwards, the output onto a display or storage into a data base, etc., is processed.
Patent JP-H07116510-A (JP)
Title: Adsorbent and porous adsorbing material
Inventor: KADOWAKI SATORU
IPC: B01D53/34
Filed: 1993-10-28
Abstract: PURPOSE:To enhance the adsorptivity of a gas to be adsorbed per volume, to facilitate the handling, to improve the workability and to miniaturize a housing body by making an adsorbent by forming a finely pulverized body of an activated carbon fiber into granules. CONSTITUTION:A cotton like activated carbon fiber(ACF) is supplied into a mixer with water so as to be 1:100 in the weight ratio of ACF to water and is wet-pulverized for about 3min. As a result, an ACF short fiber as a coarse particle is obtained and next, the finely pulverized body of ACF is obtained by finely pulverizing the ACF short fiber with, for instance, a ball mill, dehydrating and drying. The finely pulverized body is about 1200m<2>/g in specific surface area and about 0.1mm in length in the fiber direction of the finely pulverized body. Next, a binder and water are added to the finely pulverized body and kneaded with, e.g. mortar to obtain a slurry. Next, the adsorbent is obtained by forming the slurry into the granules having 1-2mm in particle diameter with a granulator and drying at about 120 deg.C for 3 hours.
Patent JP-H02167457-A (JP)
Title: Contact combustion type gaseous co sensor
Inventor: ONO YOSHIO
IPC: G01N27/16
Filed: 1988-11-21
Abstract: PURPOSE:To enhance sensitivity and to detect particularly the gas of a low concn. by adding a trimming resistor in parallel with the coil of a compensating which is set with the resistance value slightly higher than the resistance value of the coil of an active part at the specified temp. near ordinary temp. CONSTITUTION:The active part 1 and the compensating part 2, and bridge resistors r1, r2 in parallel with the opposite sides thereof are respectively disposed in series and a sensitivity meter 5 which indicates a voltage value between respective intermediate points 3 and 4 and a bridge power source 6 which impresses a DC voltage to the active part 1 and the compensating part 2 as well as the bridge resistors r1, r2 are disposed to form a bridge circuit. The coil resistance value of the compensating part 2 is set slightly larger than the coil resistance value of the active part 1 at the same temp. and thereafter, the trimming resistor 7 is added in parallel with the coil of the compensating part 2 in the state of no gas at the specified temp. near ordinary temp. The active part 1 and the compensating part 2 are maintained at substantially the same coil resistance value at the same temp. in this way and the zero drift is eliminated.
Patent JP-H05208689-A (JP)
Title: Body reinforcing tension bar for automobile
Inventor: KOBORI MASAO
IPC: B62D25/20
Filed: 1991-11-11
Abstract: PURPOSE:To improve a method for fixing a car body reinforcing tension bar. CONSTITUTION:In a body reinforcing tension bar 4 for an automobile provided to be linked between a cross member behind a floor sheet and the rear of the cross member, a slit hole 12 continued to a fixing bolt insertion hole 11 in a rearward side of the cross member is provided.
Patent JP-H11129961-A (JP)
Title: Air bag device for motorcycle
Inventor: HIROSE TOKUZO
IPC: B60R21/20
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device for motorcycle capable of protecting a driver at a motorcycle accident. SOLUTION: This air bag device 10 for motorcycle includes an air bag inflating means capable of instantaneously inflating air bags 11 when the driver 151 of a motorcycle 150 is separated from the motorcycle over a prescribed set distance, and the air bags 11 instantaneously inflated by the air bag inflating means. Because at a motorcycle accident, the inflated air bags 11 wrap the head part 156 and body of the driver 151, the driver 151 of the motorcycle 150 can be protected.
Patent JP-H04169418-A (JP)
Title: Carrier device for plate work
Inventor: MIYAGAWA NAOTOMI
IPC: B23K26/10
Filed: 1990-10-31
Abstract: PURPOSE:To hold a non-magnetic thin plate work in a carrier device for plate work of a process machine by providing a work lifting device for freely lifting and moving horizontally, on a running means for rail running, and by arranging a plurality of rod-shaped work holding parts on the work lifting device in parallel to the direction of the horizontal movement of the lifting device, in the form of a comb. CONSTITUTION:A running rail 3 and a running device 5 are provided between a laser process machine 43 and an unload station 26, while a fork 20 is provided on the running device 5 in such a way that it is freely lifted and moved horizontally in the directions A and B. A plurality of rod-shaped holding parts 22 are arranged on the fork 20, in parallel to the directions A, B of the horizontal movement of the fork 20, in the form of a comb at a fixed interval PT2, so as to form a work loaded surface 22C. In this structure, the work lifting device 20 is moved horizontally, and the holding member 22 is inserted under the work and is elevated, and the work is thus lifted, while the holding member 22 is inserted between each roller of the unload station 26, and is then lowered for passing.
Patent JP-H02145279-A (JP)
Title: Holding device
Inventor: FUKUSHIMA SEI
IPC: B25J15/00
Filed: 1988-11-24
Abstract: PURPOSE:To shorten the cycle time of the assembling work of a work by opening and closing a pair of the holding fingers provided on the device main body only by descending or ascending this main body, and constituting so as to interpose a work and to release the interposed work by assembling it to an aiming part. CONSTITUTION:A holding device 13 is descended, the small diameter part 26b and middle diameter part 26a of an abutting rod 26 are fitted into the amounting hole 2a of a connection rod cap (a kind of work) and the end face of the large diameter part 26c is abutted to the upper face of the connection rod cap 2. The holding device 13 is descended further in this state, the abutting rod 26 is ascended by pressing by this cap 2 and a mobile body 27 is integrally ascended against a 1st spring 32 force. The cam follow 31 of the mobile body 27 is then dropped to the recessed part 18a of the cam face 18 formed on a holding finger 15, a pair of holding fingers 15 are turned in the closing direction by the energizing force of a spring plunger 23 and the connection rod cap 2 is interposed by this finger 15.
Patent JP-2000055254-A (JP)
Title: Pipe fitting
Inventor: TAKAMURA TSUYOMICHI
IPC: F16L21/04
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a pipe fitting facilitating connecting work by reducing working man-hours in connecting a fluid pipe and stabilizing falling-off preventing force. SOLUTION: As there is a state where a packing 6 and a lock ring 5 are held between a fitting main body 3 and a push ring 4, that is, as a pipe fitting on which the fitting main body 3 and the push ring 4 which are temporarily fixed with bolts except for a part of a spacer 9 are integrated is previously prepared, connection is finished only by inserting a fluid pipe 2 into the fitting main body 3, removing the spacer 9 and fastening bolt-nuts at the time of connecting the fluid pipe 2. Consequently, as connection is rationalized and also the lock ring 5 can be set while a specified interval is held, it is possible to make diametrical contraction of the lock ring 5 constant and to stabilize falling preventing force.
Patent JP-H07145419-A (JP)
Title: Device for automatically inserting plug into steel tapping hole
Inventor: ABIKO HIROSHI
IPC: C21C5/46
Filed: 1993-11-25
Abstract: PURPOSE:To automatically and surely insert a steel tapping hole plug into a molten steel tapping hole in a converter in order to prevent the flow-out of slag at the initial stage of the steel tapping. CONSTITUTION:The converter 1 can be tilted while using a supporting shaft 7 as a fulcrum and a restored tilting angle is detected with an inclinometer 60. On the other hand, the steel tapping hole plug 9 is held to the tip of a cylinder 11 built in an arm 10 and pushed into the molten steel tapping hole 2 of the converter 1 with a cylinder built in the arm 10. The arm 10 can be lifted with a servo motor 32 and a CPU 61 controls the motor 32 based on the detected result of the inclinometer 60 to match the steel tapping hole plug 9 to the height of the molten steel tapping hole 2.
Patent JP-S63148635-A (JP)
Title: Method and equipment for microwave plasma treatment in magnetic field
Inventor: HAMAZAKI RYOJI
IPC: H01L21/31
Filed: 1986-12-12
Abstract: PURPOSE:To widen practically applicable magnetic field conditions and expand process characteristics by a method wherein the magnetic field conditions which are effective for starting a discharge and the magnetic field conditions which are effective in the aspect of the process characteristics are independently controlled step by step. CONSTITUTION:A sample 20 is placed and treating gas is introduced into a discharge tube 12 and a pressure in the discharge tube 12 is controlled to be a required value. On the other hand, signals corresponding to conditions of a current applied from an electric source 16 to a field coil 15 which are determined by a magnetic field intensity which produces a discharge in the discharge tube 12 easily and which are inputted to a control means 17 are inputted to the electric source 16 from the control means 17 and the conditions of the current applied from the electric source 16 to the field coil 15 are properly controlled to produce the discharge in the discharge tube 12 easily. After the discharge is produced as described above, the magnetic field intensity is controlled to the intensity corresponding to the treatment of the sample 20. With this constitution, the practically applicable magnetic field conditions can be widened and the process characteristics can be expanded.
Patent JP-S62149757-A (JP)
Title: Production of dioxazine compound
Inventor: FUJITA TAIRA
IPC: C07D209/00
Filed: 1985-12-25
Abstract: PURPOSE:To obtain a high-purity product contg. no by-products which are formed by conventional process, by heating p-benzoquinone and a specified compd. in the presence of an oxidizing agent in an inert org-solvent. CONSTITUTION:p-Benzoquinone and a compd. of formula II (wherein R is a 1-4 C alkyl group) are heated in the presence of an oxidizing agent in an inert org. solvent to thereby carry out condensation and cyclization reactions, thus obtaining a dioxazine compd. of formula I (wherein R is as defined above). Preferred examples of the inert org. solvent are chlorobenzene, dichlorobenzene, nitrobenzene, alkylbenzenes, etc. Preferred examples of the oxidizing agent are sulfonic acid chlorides such as benzenesulfonyl chloride, methanesulfonyl chloride, etc. or sulfonic esters. The reaction temp. is 60-220 deg.C.
Patent JP-2001116785-A (JP)
Title: Method and apparatus for measuring radiation electromagnetic jamming wave
Inventor: AKINO NAOHARU
IPC: H04B17/345
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring a radiation electromagnetic jamming wave capable of replacing a receiving antenna, omitting a labor hour of installing, reducing an unevenness of a measured value due to an installing state of the antenna and shortening a measuring time. SOLUTION: When a radiation electromagnetic jamming wave is measured by using a plurality of types of receiving antennas A1, A2 and A3, their antennas are fixedly arranged on a circumference of a predetermined measuring distance from a rotating center of a turntable 10 at an outside of the turntable 10. A radio wave absorber 13 is laid on a floor surface between a wooden table 12 as a nonconductive support base for installing an equipment 11 under test on the turntable and the antenna by using an outdoor site or a radio wave half-anechoic chamber disposed at an angle of 30 to 180 degrees to the rotating center of the adjacent antennas.
Patent JP-H08153998-A (JP)
Title: Device for detecting wrong insertion of package
Inventor: TAMURA JUNICHI
IPC: H05K13/08
Filed: 1994-11-29
Abstract: PURPOSE: To detect the wrong mounting of a package in a unit which can exchange combined package groups with another package group. CONSTITUTION: A plurality of packages 12 is mounted on a back board 13 while they are inserted into the slots of a unit enclosure 11. An ID for identifying each package 12 is set in advance in the ID setting circuit 14 of each package 12 and, when the packages 12 are inserted and mounted, an ID detecting circuit 15 detects the IDs of the packages 12 and a wrong combination detecting circuit 17 detects whether or not the detected combination of the packages coincides with one of a plurality of pieces of combination information held in a holding circuit 16. When the circuit 17 detects a wrong combination, an alarm generating section 18 generates an alarm and a power supply circuit 19 does not supply electric power to the packages 12.
Patent JP-2000116517-A (JP)
Title: Electric hot water container having vacuum double container
Inventor: NAKAGAKI YOSHITERU
IPC: A47J27/21
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To hold liquid contents left in spout passages after pours less liable to cool down. SOLUTION: A delivery passage 25 is defined to extend in a vacuum space 9 of a vacuum double container 3, to extend along the external surface of the shell of the vacuum double container 3 which does not form the vacuum space 9, to be exposed to the internal or external surface of the shell of the vacuum double container 3 to which it joins to form a part of the shell, or to extend along the internal surface of an inner cylinder 4 of the vacuum double container 3. The heat of liquid inside the inner cylinder 4 is thus transferred by radiation or conduction to liquid left in the delivery passage 25.
Patent JP-H05111165-A (JP)
Title: Power converter for system interconnection
Inventor: ISHIHARA KAORU
IPC: H02J3/38
Filed: 1991-10-14
Abstract: PURPOSE:To realize both power supply to a load and balancing of load power with respect to an AC system, by inserting an interconnection reactor between the power receiving end of each voltage line of single phase three wire system and a load and further connecting an isolation transformer to the load side of the interconnection reactor. CONSTITUTION:An interconnection reactor 5 is inserted between the power receiving end of each phase and a load 2, while the secondary winding of an isolation transformer 3 is connected, at the opposite ends thereof, to the load side of the interconnection reactor 5; and the center tap of the secondary winding is connected with a neutral line. If the load 2 is imbalanced and differences exist between respective phase currents, reactance voltage drop across the interconnection reactor 5 increases for a phase having higher current and the applying voltage of the isolation transformer 3 for that phase drops. But since respective phase voltages are equalized through voltage equalizing effect of the isolation transformer 3, power is fed from other phase, thus equalizing power at the power receiving ends. According to the invention, both of the power supply to the load 2 and balancing of load power with respect to AC system can be realized.