baber/WOPTO huggingface dataset:
Patent JP-H0746047-A (JP)
Title: High-frequency low-noise fet amplifier
Inventor: ISHII YOSHIBUMI
IPC: H03F3/193
Filed: 1993-07-27
Abstract: PURPOSE:To obtain a high-frequency low-noise FET amplifier which is capable of avoiding the unstability accompanied by noise matching over a wide range frequency band and keeping high transmission gain in a frequency band used. CONSTITUTION:A resistor R1, ferrite beads FB and a capacitor C5 are series connected between the drain and ground of an FET 1. Thus, the resistance components of the ferrite beads FB become smaller in a band which is lower than a use frequency band, transmission loss is increased and stability is obtained even in the band.
Patent JP-H0527958-A (JP)
Title: Flow chart preparing device
Inventor: YAKUWA MASAHIKO
IPC: G06F9/06
Filed: 1991-07-18
Abstract: PURPOSE:To provide the flow chart preparing device which can prepare the flow charts of various formats with minimum designation information. CONSTITUTION:This device is equipped with a graph arranging means 5c to arrange a flow chart graphic at a position designated based on the display position designation information in the format set in advance and to arrange the next flow chart graphic at a prescribed space in a direction set in advance when the display position designation information is omitted, and a branch line arranging means 5d to arrange a branch line based on the branch line offset amount designation information of the format set in advance and to arrange the branch line at a position set in advance when the branch line offset amount designation information is omitted.
Patent JP-H0652731-A (JP)
Title: Superconductive equipment and manufacture thereof
Inventor: TAKANO SATORU
IPC: H01B12/06
Filed: 1992-07-30
Abstract: PURPOSE:To provide superconductor equipment excellent in superconductivity and capable of easily connecting a lead wire by forming a metal layer having a high electric conductivity over the whole circumference of a superconductive tape, where an intermediate layer and an oxide high temperature superconductor layer are formed on an Ni group alloy, and winding the superconductor layer in such a manner as to be located inside. CONSTITUTION:An intermediate layer 2 (an YSZ intermediate layer) is formed on an Ni group alloy 1 (a Hastelloy C tape), on the reverse surface of which a metal layer having a high electric conductivity has been laminated previously. An oxide high temperature superconductor layer 3 (a YBa2Cu3Oy superconductor layer) is superposed on the intermediate layer 2. Accordingly, a superconductive tape can be manufactured. A metal layer 4 (e.g. a silver layer) having a high electric conductivity is wound around the whole circumference of the superconductive tape in such a manner that the superconductive layer 3 is located inside with respect to the bending center. A copper braided wire is connected to the obtained superconductive coil, thus providing superconductor equipment capable of taking out a current lead wire in the arbitrary direction.
Patent JP-H0252540-A (JP)
Title: Terminal equipment interface device
Inventor: MURAMATSU TAKESHI
IPC: H04L12/40
Filed: 1988-08-17
Abstract: PURPOSE:To control plural terminal equipments simultaneously by outputting the command signal to a device control without giving an acknowledge reply when a destination address of a command signal is coincident with an address set to a detect ion address setting section. CONSTITUTION:An operation stop command packet sent to a destination except its own address is received by a detection address setting section 28 as a packet addressed to its own address, then the address corresponding to the address of other terminal equipment interface device is set. When the operation stop command packet is received, the communication control section 22 discriminates whether or not the destination address is coincident with the address set to its own address setting section 23 and in the case of dissidence, the address is compared with an address set to the detection address setting section 28, and when they are coincident, only the operation stop command signal is outputted to the device control section 25 without immediate acknowledge reply. Thus, plural terminal equipments are operated by having only to output the operation stop command signal from a remote controller to one terminal equipment interface device.
Patent JP-2001034511-A (JP)
Title: Electronic binder system
Inventor: SHITAMACHI MASAHIRO
IPC: G06F12/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To omit the management of information necessary for the file maintenance and also to make continuous maintenance jobs executable by providing an input device, a display device, a store device which stores the relative information on a file to be operated, an end decision part which decides the end of the file and an access part which transfers the stored information to a processing part or transfers the bind information to a store part. SOLUTION: A store device 20 stores a file to be operated by an operator, a file generating application software and the relative information on the file. A control part 11 of a terminal device 10 performs the total control of the device 10 and a display device 12 displays the operating contents and results. An input device 13 acquires the input data, a storage 14 fetches the input signals and an end decision part 15 decides the end of the file from the inputted information. An access part 16 reads the relative information on the file out of a store device 20, stores these information in the device 20 or reads the file to be operated and its generating application software out of the device 20.
Patent JP-H0252907-A (JP)
Title: Gun type burner
Inventor: ADACHI KAZUHIRO
IPC: F23D11/24
Filed: 1988-08-17
Abstract: PURPOSE:To maintain a stabilized flame condition by strongly connecting a second and a third flame stabilizing zones to unite primary and third flame stabilizing zones into an unified stabilizing zone, and expanding the flame stabilizing area. CONSTITUTION:Combustion air performs spiral primary flame stabilizing at a ring shape plate 12 with protruding parts by air currents from an opening 20 in the center of the ring shape plate 12 in front of a nozzle 11, and from secondary air holes 13. An internal drum 14 is provided with two or more small air spouting holes 17 on its side wall in front of a stabilizer 14, and a negative pressure region is formed along the wall of the internal drum 15 by air currents from the air spouting holes 17 and the opening 20 in the center of the ring shape plate 12 in front of the nozzle 11, so that a portion of a tertiary flame stabilizing zone is formed. The tertiary flame stabilizing zone contributes to reduce turbulence of flame such as flame flickering. The air current from secondary air holes 13 forms negative pressure regions between the secondary air holes, and a second flame stabilizing zone is formed. Each of flame stabilizing zones is formed around the second flame stabilizing zone as its axis into an unified flame stabilizing zone, so that the flame stabilizing area is expanded.
Patent JP-H1031856-A (JP)
Title: Disk holder
Inventor: SAITO KAZUYOSHI
IPC: G11B17/26
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce a cost and to improve workability of a disk holder by making a lever a single lever integrally fixing two hold members and making a spring a single spring energizing the single lever. SOLUTION: The lever 7 is constituted so as to fix integrally two hold members, and is the single lever provided with a fulcrum of turning in the vicinity of an edge part of a recessed part, and its shape is formed along the edge part of the recessed part. In such a small-sized disk holder, since a disk hold lever 7 is turned against a spring 11 when a disk 12 is loaded on a tray 1, and the disk 12 is loaded only on the recessed part 2 of the tray 1, the workability of disk loading is improved.
Patent JP-S6264956-A (JP)
Title: Method for detecting lung surface active substance and reagent kit therefor
Inventor: AKINO TOYOAKI
IPC: A61K39/00
Filed: 1985-09-18
Abstract: PURPOSE:To detect the presence of the lung surface active substance in human lung tissue, by acting monocronal primary antibody on lung tissue and treating the same with a biotinized secondary antibody before acting enzyme labelled avidine thereon. CONSTITUTION:About 90% of a lung surface active substance is lipid such as phospholipid or neutral lipid and about 10% thereof is protein. when lipid is removed from the lung surface active substance, water-insoluble protein called as apoprotein is obtained. Because this protein is excellent in specifity as compared with phospholipid and can be detected with high sensitivity, it is suitable as the marker of the lung surface active substance. A monocronal antibody is one specifically recognizing said apoprotein. Hereupon, a monocronal primary antibody recognizing the apoprotein of the lung surface active substance is acted on lung tissue at first and, subsequently, this lung tissue is treated with the biotinized secondary antibody recognizing the primary antibody and, thereafter, enzyme labelled avidine is acted thereon. By this method, the presence of the lung surface active substance in human lung tissue can be detected by an enzyme-antibody method.
Patent JP-H0543938-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet for low magnetic field
Inventor: NAGASHIMA TAKEO
IPC: C22C38/00
Filed: 1991-08-14
Abstract: PURPOSE:To improve the core loss properties of a steel sheet in a low magnetic filed by subjecting a steel sheet to primary recrystallization annealing, thereafter removing an oxidized film on the surface, coating it with a separation agent for annealing essentially consisting of MgO by water slurry and executing finish annealing. CONSTITUTION:A silicon hot rolled steel sheet constituted of, by weight, 2 to 4.8% Si, 0.008 to 0.05% acid soluble Al, <=0.01% N and the balance Fe is annealed according to necessary. After that, this steel sheet is subjected to cold rolling for one time or >=two times including process annealing into a prescribed sheet thickness. Next, the steel sheet is subjected to primary recrystallization annealing and is thereafter subjected to finish annealing to manufacture a grain-oriented silicon steel sheet. Then, this steel sheet is subjected to primary recrystallization annealing, and after that, an oxidized film on the surface of the steel sheet formed by the above anealing is removed, and the steel sheet is coated with a separation agent, for annealing by water slurry and is subjected to finish annealing. An oxidized film is removed by acid pickling. In this way, the grain-oriented silicon steel sheet small in ruggedness on the surface can be obtd.
Patent JP-H0949080-A (JP)
Title: Vacuum deposition device
Inventor: NISHIDA TAKANORI
IPC: C23C14/56
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the depositing cycle time to a film and to improve the working rate of the deposition by feeding margin forming oil via a deaerating tank provided in a vacuum chamber. SOLUTION: This device is composed of a deaerating tank 20 provided in a vacuum chamber 1, a stirring mechanism 40 for oil in the tank 20 and an oil feeding mechanism 30 from the outside of the chamber 1 to the deaerating tank 20. As for the operation, at first, a prescribed amt. of oil (b) is charged to the deaerating tank 20, and, in a state in which valves 24, 25 and 32 are closed, pressure decrease in the chamber 1 for deposition is started. In the process of the pressure decrease, the valve 24 is opened, furthermore, the valve 25 is opened to flow down the oil (b) in the deaerating tank 20, and the valve 25 is closed.  After the completion of the pressure decrease, simultaneously with the start of deposition, new oil (b) is introduced into the deaerating tank from a head tank 31, and at the point of time when it reaches the prescribed amt., the valve 32 is closed, and by utilizing stirring by the stirring mechanism 40 and the pressure decrease in the chamber 1, deaerating is promoted. The valve 24 is closed in the stage of completing the deaeration, and it is taken over to the following depositing cycle.
Patent JP-S6471180-A (JP)
Title: Method of forming lateral transistor
Inventor: ROBAATO ERU BAAKASU
IPC: H01L29/08
Filed: 1988-08-17
Abstract: PURPOSE: To enhance the isolation to prevent a parasitic transistor from growing by forming a base contact on the surface of a semiconductor material to limit the emitter region on one side and collector region on the opposite side. CONSTITUTION: On an Si surface formed is a comparatively narrower base contact 24 and a wider conductor strip extending out from the transistor is contacted to the top face of the contact 24. The contact 24 defines a reference edge according to which an isolating oxide layer 32 is formed thereafter to form second reference edges each forming one vertical wall of each of trenches formed into a substrate. A dopant is adjacent to the vertical wall in each trench and sidewards driven into the substrate to form a base 58 of a transistor contacted to the base contact 24. The trenches are filled with an N<+> type doped polysilicon to form a collector 60 and emitter 64 of the transistor.
Patent JP-H0953870-A (JP)
Title: Freezer
Inventor: MATSUO HIROKI
IPC: F25B43/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to singly replace a filter which eliminates a foreign matter in refrigerants. SOLUTION: A filter 4 is inserted into a refrigerant pipeline 33 so that it may be replaced separately by utilizing a pipe joint area 34 which connects the refrigerant pipes 32 and 33. The filter 4 is constituted of a cylinder-shaped mesh member molded with a soft resin material, which enables insertion of the filter into a bending area of the refrigerant pipe 33.
Patent JP-H08168709-A (JP)
Title: Method of forming laminated body or thin layer as foil from liquid and device for forming flow for practicing said method
Inventor: TOOMASU BERENBERUKU
IPC: B05C3/18
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To perform a uniform heat exchange between a melt and a support and contrive a facilitation of pressure control by guiding an excess amount of a liquid from a casting position to an exiting position in a direction opposite to an outflow direction, in a method for continuously forming a laminate or a thin layer as a foil from the liquid. SOLUTION: A front face side of a flow forming device 1 is formed by an inflow restriction part 7 and this is inclined frontwards and ends on a support 30 with a specified interval of d1 so as to form a gap 18. An exiting passage 4 is formed between the inflow restriction part 7 and a core part 8. Further, a flow passage 3 is formed between a lower side face 10 of the core part 8 and the support 30 and connected with a supply passage 2 and the exiting passage 4. A liquid supplied for lamination is supplied from above to the support 30 via the supply passage 2 (casting position) and divided. A small partial flow is reversed into an outflow passage 5, and most part of liquid reaches the flow passage 3 and then excess amount of the liquid is guided outside via the exiting passage 4.
Patent JP-H0370644-A (JP)
Title: Switch device of room lamp for automobile
Inventor: KURAMOCHI MITSURU
IPC: B60Q3/02
Filed: 1989-08-09
Abstract: PURPOSE:To prevent a lamp from being forgotten to be turned off by forming a room switch, which is for on-off turning the room lamp, in a momentary switch such as an optical switch and forming the room lamp so that it can be turned off by opening and closing a door in lighting the room lamp. CONSTITUTION:A finger is placed to approach an optical switch 14 of a switch circuit 1, when light from a light emitting diode 10 is reflected by the finger, a phototransistor 12 is placed interruptedly in a conduction condition, and a pulse signal is output from a comparator 26. A count up is performed by a counter 36, when an H signal is generated from an output Qn1, a transistor Tr88 in a lighting circuit 78 is turned on through an FF54 in an on-off lighting control circuit 42, and by turning on a transistor Tr84 through a monostable- multivibrator 96, a room lamp 86 is lighted. Now when a door 40 is opened and closed, an output of the FF54 is placed in an L level by an output of a door switch 38, and the room lamp 86 is gradually turned off by an afterglow function of an afterglow generating circuit 80.
Patent JP-H0758250-A (JP)
Title: Ic socket
Inventor: SUZUKI TAKUYA
IPC: H01L23/32
Filed: 1993-08-19
Abstract: PURPOSE:To enhance a spring-like contact pin in holding power by a method wherein a press-fit pad is provided to each side of the foot of the spring-like contact pin. CONSTITUTION:A press-fit pad 10b is provided to each side of the foot 10d of a spring-like contact pin 10. Therefore, the spring-like contact pin 10 is enhanced in holding power. By this setup, the spring-like contact pin is prevented from falling off to cause a short circuit or the like.
Patent JP-S5994360-A (JP)
Title: High pressure discharger
Inventor: DOBASHI MASAHIRO
IPC: H05B41/19
Filed: 1982-11-22
Abstract: PURPOSE:To facilitate restarting while to achieve stable lighting by constructing at least a portion of both electrodes for a starting discharge tube with bimetals arranged in parallel each other while providing a stopper near the bimetal at the bending side. CONSTITUTION:Both electrodes of a starting discharge tube 22 are constructed with bimetals 31, 32 arranged in parallel each other while a stopper 33 is provided near the bending side of bimetals 31, 32. Consequently even if heated by heat from a light emission tube 1 under lighting, bimetals 31, 32 will displace in same direction to prevent contact between the contacts 34, 35 during lighting. Under such state as shown by (b) where instantaneous restarting immediately after unlighting is required, upon application of voltage glow discharge will start between both electrodes under bent state to increase bending of bimetals 31, 32 but it is stopped by a stopper 33 to make the contacts 34, 35. Upon stoppage of discharge to stop heating of bimetals 31, 32, the contacts 34, 35 are broken to start discharge between main electrodes 2a, 2b instantaneously.
Patent JP-H1154359-A (JP)
Title: Laminated ceramic capacitor, dielectric ceramics and manufacture of dielectric ceramics
Inventor: SUGIMOTO KOUSHIROU
IPC: H01B3/12
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To restrict a particle growth of Cu compound particles and make smaller its average particle size than that of main crystal particles. SOLUTION: After raw material powders of main crystal particles including at least Pb, Mg, Nb and Ti are calcined to synthesize in reaction, Cu compound powders are added to these calcined powders, and these are sintered in the oxygen included atmosphere. Here, it is desirable that an average particle size of the Cu compound particles is 2.0 μm or less, from a viewpoint of enhancements in dielectric characteristics, and further it is desirable that an average particle size of main crystal particles is 1.7 to 3.2 μm. Thus, the Cu compound powders as an assistant in sintering are added to calcined powders of the main crystal particles, whereby the Cu compound powders are uniformly dispersed, and moveover it is possible to prevent gathering of the Cu compound and prevent the Cu compound particles from making large-sized.
Patent JP-S6097568-A (JP)
Title: Secondary battery
Inventor: NISHIMURA SHIGEOKI
IPC: H01M4/1399
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a secondary battery having high coulomb efficiency and low self-discharge rate by applying heat-treatment in a vacuum to an electrode comprising a molecular compound having conjugated double bond in its principal chain. CONSTITUTION:Electrode using a high molecular compound having conjugated double bond in its principal chain is heated in a vacuum before use. For example, by heating in a vacuum (10<-1>mm.Hg or less), acetylene monomer, moisture or oxygen adsorbed on polyacetylene is removed to make clean the surface of the polyacetylene. Temperature of vacuum heat-treatment is preferable to set below the isomerization temperature (145 deg.C) of polyacetylene, and usually to set at 100 deg.C or less. The high degree of vacuum is preferable but the vacuum of 10<-2>- 10<-4>mm.Hg is actually used. By this treatment, a polymer secondary battery having low self-discharge rate and high coulomb efficiency is obtained.
Patent JP-2000082988-A (JP)
Title: Signaling method/system
Inventor: EIZENHOEFER ALFONS DR
IPC: H04W72/04
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To enable information signalling in a transmission system by inserting signaling information associated with an individual frame into the individual frame, dividing signaling information and inserting it to a different frame. SOLUTION: User data, namely, a call uses one of modes which can be used for encoding the call in a step 101 and it is made into a source code in accordance with a selected encoding mode. Call encoding data from the step 101 are channel-encoded with at least one added bit obtained from a multi-frame signaling step 102 in a channel encoding step 104 in accordance with the selected encoding mode, and the call and multi-frame signaling bit 106 are formed. An actual encoding mode bit is generated in an actual mode signaling step 100 in accordance with the encoding mode selected for the data frame against the respective data frames.
Patent JP-S6097831-A (JP)
Title: Extruding pin for reinforced plastic with excellent tenacity
Inventor: UNNO KOUZABUROU
IPC: C22C38/24
Filed: 1983-11-01
Abstract: PURPOSE:To manufacture an FRP forming extruding pin for getting the FRP with excellent tenacity and adequate wear resistance by a method wherein steel material with specified composition is hardened at 1,140 deg.C and is annealed at about 560 deg.C. CONSTITUTION:The extruding pin is manufactured, the steel material of the specified composition of C 0.45-0.60% in point of hardness, wear resistance and tenacity of Si 0.1-0.5% and Mn 0.1-0.6% in point of deoxidizer, of Cr 3.5- 5.0% in point of hardening, annealing, softening resistance and wear resistance, of W 1.0-3.0%, V 0.6-1.4% in point of wear resistance and tenacity and the rest being Fe, being formed to the determined shape of the said pin, then it is hardened from 1,140 deg.C and anneal treated at about 560 deg.C. The tenacity of it is improved comparing to the past products and the breaking accident will be decreased, because it is mixed at the specified ratio.
Patent JP-S6097000-A (JP)
Title: Sound volume controller
Inventor: NISHIWAKI TAKESHI
IPC: H04S7/00
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a sound volume controller which does not change the sound field condition which is once set without preparation by providing the number of set stages more than those of plural sound-volume control means which make the sound volume of a channel change to plural stages with a sound-volume set means. CONSTITUTION:Sound-volume control means 3 and 3' are provided between front-end circuits 1 and 1' such as an input terminal or a preamplifier and power amplifiers 2 and 2'. For example, two sets of the means are provided so that they will correspond to right and left channels of a stereo. The control means 3 and 3' are constituted of plural resistance blocks 32,... which are connected to plural analogue switches 31,... and an adder 33, and are controlled by 64 stages from the maximum to the minimum by a control signal with seven bits. A sound-volume setting means is constituted of counters 4 and 4', a key control circuit 5, zero-detectors 7 and 7', AND gates 8 and 8', and a gate 9. The circuit 5 scans switches 6 and 6' such as balance and sound volume, and outputs the control signal. In this way, much count capacity than controlled quantity is obtained, and sound-volume control, which does not change the set sound field condition without preparation, can be obtained.