baber/WOPTO huggingface dataset:
Patent JP-H02142208-A (JP)
Title: Bypass capacitor structure, electric field effect transistor circuit and the same transistor circuit
Inventor: HARUYAMA SHINICHI
IPC: H03F1/42
Filed: 1988-11-24
Abstract: PURPOSE:To attain short-circuit with a practically extremely low impedance in terms of the high frequency by connecting one edge of a positive element for high frequency on a printed circuit board to a metal film on the back of a substrate, executing insulation to a metallic enclosure in terms of the direct current and executing the short-circuit in terms of the high frequency. CONSTITUTION:The sources of electric field effect transistors FET1-FET3, which are arranged on a printed circuit board 20, are connected to a metal film 22 which wholly covers the back of the printed circuit board 20. This printed circuit board 20 is arranged on a metallic enclosure 24 with interposing an insulating film 23. A chock coil 8, which is formed on the printed circuit board 20 by a pattern, and one edge of the serially connected body of a bias resistor 9 as a chip part are connected to the sources of the electric field effect transistors FET1-FET3 and the other edge of this serially connected body is connected to the metallic enclosure 24 by a lead wire 25. Thus, one edge of the positive element for high frequency is surely connected to the metallic enclosure in terms of the high frequency.
Patent JP-H01136639-A (JP)
Title: Ultrasonic probe
Inventor: YAMAGUCHI KEISAKU
IPC: G01N29/24
Filed: 1987-11-24
Abstract: PURPOSE:To clearly discriminate the rotary direction of a rotor and that of an ultrasonic vibrator even when a grip part is gripped in an arbitrary state, by providing a protruding part for clearly showing the rotary direction of both of the rotor and the ultrasonic vibrator to the outside of the grip part of a case over the almost total length thereof in the axial direction. CONSTITUTION:A motor is driven by the electric signal from the main body of an ultrasonic diagnostic apparatus, and a rotor 6 and an ultrasonic vibrator 8 are rotated in one direction at a constant speed by the driving of the motor through a power transmission mechanism. The acoustic window 2 externally packing the rotor 6 and the ultrasonic vibrator 8 is formed from an opaque polymer material and it is difficult to discriminate the rotary direction of both of the rotor 6 and the ultrasonic vibrator 8 from the outside. However, since a protruding part 10 for clearing showing the rotary direction of both of the rotor 6 and the ultrasonic vibrator 8 is provided to the outside of the grip part 3 of a case, the protruding part 10 for clearly showing the rotary direction is always brought into contact with any place of a hand even when the grip part is gripped in an arbitrary state and, as a result, the rotary direction of both of the rotor 6 and the ultrasonic vibrator 8 can be clearly discriminated.
Patent JP-S62157307-A (JP)
Title: Magnetic head
Inventor: OKADA TOSHIYUKI
IPC: G11B5/133
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a magnetic head excellent in an electromagnetic transfer characteristic, reliability and productivity by constructing the surface forming a ferromagnetic thin film of two tilting surfaces in the vicinity of a magnetic gap at the prescribed angle with respect to a magnetic gap forming surface. CONSTITUTION:The ferromagnetic thin metallic films 15 and 19 are formed on the ferromagnetic thin film forming surfaces 13 and 14 of a joint surface obtained by obliquely notching magnetic cores 11 and 12, thereby constituting a magnetic core half. Core halves 21 and 22 are butted through a gap member, and the abutting surface of the thin metallic films 15 and 19 becomes the magnetic gap (g) of track width. The thin metallic film forming surfaces 13 and 14 are constructed of tilting surfaces 13a and 14a formed at an angle theta with respect to the magnetic gap forming surface, and tilting surfaces 13b and 14b at an angle alpha, and have bending points 13c and 14c. The angles theta and alpha are set to 10 deg.<theta<=35 deg., and 45 deg.<=alpha<=70 deg., respectively. Thus an electromagnetic transfer characteristic is further improved, and crosstalk is reduced.
Patent JP-H10117734-A (JP)
Title: Fried egg omelet food and its production
Inventor: MIYAZAKI TAKESHI
IPC: A23L15/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a fried omelet food excellent in appearance as a food because of not inducing wrinkly unevenness on the surface of the fried egg omelet food wrapping an ingredient even when subjecting a fried egg omelet food such as an omelet containing fried rice as a filling to a vacuum packing in a perfect vacuum, and provide its producing method. SOLUTION: A liquid egg is charged in an upper mold 31 while heating the upper mold 31 for a fried egg omelet food and an ingredient shaped in another mold and frozen is charged in the upper mold 31 before the liquid egg is not completely solidified, then the liquid egg is adhered on the surface of the bottom part side of the ingredient of a frozen state, and heating of the upper mold 31 is continued to completely solidify the liquid egg in the upper mold 31. On the other hand, another liquid egg is also charged in a lower mold 32 while heating the lower mold 32 corresponding to the upper mold 31, and upper and lower sides of the ingredient having egg in the upper mold 31 are turned and charged in the lower mold 32, then the liquid egg in the lower mold 32 is adhered on a new bottom part on which at least the egg is not adhered, and then heating of the lower mold 32 is continued to completely solidify the liquid egg in the lower mold 32.
Patent JP-2000123896-A (JP)
Title: Electric connector
Inventor: MATSUKAWA JUN
IPC: H01R24/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of preventing rising of flux and solder from a mounting part and stabilizing a contact state. SOLUTION: Many partitions 8 are projected at the specified pitch in the inner surface part of both side wall parts of a mating connector fitting part of a connector body, a terminal attaching part is constituted with adjacent partitions 8, a contact terminal 12 is constituted with a fixing part 13; a terminal lead part 14 installed at one end of the fixing part 13; and a contact part 16 folded back through a crooked connecting part 15 at the other end of the fixing part 13;  and the fixing part 13 of the contact terminal 12 is attached to a terminal attaching part 9, the terminal lead part 14 is projected to the outside, the contact part 16 is installed in the connector body so as to face the center side of a mating connector fitting part, and a projection 11 installed in the side surface part of the partition 8 is inserted into a gap 17 between the contact part 16 of the contact terminal 12 and the fixing part 13.
Patent JP-S63150685-A (JP)
Title: Radiation measuring instrument
Inventor: SAKAMAKI TAKESHI
IPC: G01T1/17
Filed: 1986-12-15
Abstract: PURPOSE:To specify which of a counting circuit and an output circuit causes abnormality by providing a counting function check circuit for a radiation measuring instrument and an intermediate circuit which outputs a complement signal to '1's of a counting signal. CONSTITUTION:When a switch 10 is turned off, a signal switching circuit 4 outputs a radiation detection pulse signal 5, a counting circuit 6 counts pulses, and a signal part 8 receives an integral signal 7a and measures and displays the quantity of radial rays. When the switch 10 is turned on, on the other hand, an input circuit 9 outputs a test pulse signal 3a and a 1st comparing circuit 20 compares the integral signal 7a with a reference signal. Then when a control signal 14 rises to an H level, a 2nd comparing circuit 21 compares the complement signal 16a to '1's from a complement circuit 16 with the signal which is already stored and held in the comparing circuit 20. Consequently, whether or not a fault occurs in the counting circuit 6 and whether or not a fault occurs in the output circuit 7 are known.
Patent JP-H03156841-A (JP)
Title: Fluorescent character display panel
Inventor: YAMAMOTO JIRO
IPC: H05K3/36
Filed: 1989-11-15
Abstract: PURPOSE:To obtain a fluorescent character display panel which can be made lightweight, thin, short and small by constituting an external extracting lead with a heat-resistant flexible circuit. CONSTITUTION:A circuit pattern 7 and electrode terminals 8 for connecting external extracting leads are formed on a glass board 6. An insulating layer 9 is formed on the portion other than the preset portion. A conductor exposed section 3 for sealing a flexible circuit 1 is matched with the vacuum seal portion of the board 6, electric contact sections 4 are matched with electrode terminals 8 on the board 6, sealing frit glass paste is coated on the board 6 from the above of the exposed section 3, and it is baked to fix the flexible circuit 1 with frit glass 10. Ag paste is applied, and a connection section 11 is formed to electrically connect contact sections 4 and electrode terminals 8. The flexible circuit 1 is pinched by the board 6 and a cover glass 12 and heated, the frit glass 10 is dissolved again and stuck, and a panel is exhausted and vacuum- sealed.
Patent JP-H04170427-A (JP)
Title: Production of vinylated alkyd resin and coating composition containing same
Inventor: GOTO TATSUO
IPC: C08G63/91
Filed: 1990-11-02
Abstract: PURPOSE:To improve the adhesion to a substrate material, water resistance, corrosion resistance, and drying properties by copolymerizing gamma- glycidoxypropyltrimethoxysilane with a polymerizable vinyl monomer in the presence of a specific alkyd resin. CONSTITUTION:After a (semi)drying oil or a fatty acid thereof is transesterified with a part of an alcohol component in the presence of a transesterification catalyst at 230-240 deg.C, the reset of the alcohol component and an acid component are added to the reaction system and esterification is conducted in an inert gas atmosphere at 150-240 deg.C, giving an alkyd resin having an oil length of 30-60%. 80-20 pts.wt. polymerizable monomer mixture comprising 0.5-10wt.% gamma-glycidoxypropyltrimethoxysilane of the formula and 99.5-90wt.% polymerizable vinyl monomer (e.g. styrene) and 20-80 pts.wt. the alkyd resin are compounded (the sum being 100 pts.wt.) and polymerized in the presence of a polymn. initiator at 80-140 deg.C.
Patent JP-H10122399-A (JP)
Title: Chemicals suction valve
Inventor: MAESAKA AKIO
IPC: F16K15/04
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a device which facilitates adjustment of a suction amount and prevents generation of an error of the suction amount by deposition of a solid component, relating to a chemicals suction valve sucking a detergent or the like input to a tank. SOLUTION: A suction side body 13 and a connection side body 12 connected to the suction side body 13 capable of turning and fixing are provided. In a connection part, in one surface 12a opposing the suction side body 13 and the connection side body 12, a connection hole 45 is provided in an eccentric position from a turn center of the both, in the other surface 13a, a plurality of flow amount adjusting holes 37a to 37g of mutually different diameter are provided on a circumference of radius equal to eccentric dimension of the connection hole 45. One of the connection hole 45 and the flow amount adjusting holes 37a to 37g is made to communicate with a suction port 23a, the other is made to communicate with a pipe connection port 46a. By changing a relative turn position relation of the suction side body 13 to the connection side body 12, a suction amount of chemicals is adjusted.  Since a flow amount adjusting part is always immersed in chemicals, deposition of a solid component can be avoided.
Patent JP-H02144798-A (JP)
Title: Remote monitoring device
Inventor: MAKINO HIROSHI
IPC: H04Q9/00
Filed: 1988-11-28
Abstract: PURPOSE:To execute the communication to a jurisdiction department by storing received data which cannot be brought to display processing in an external storage, analyzing the data in the storage device, when its storage capacity exceeds a prescribed capacity, and outputting it to a device provided with a display part. CONSTITUTION:When plural sets of display devices 9 are all in the course of execution and screen data cannot be outputted, received data is stored in a storage device 10. Subsequently, the storage capacity of the storage device 10 is checked by a detecting circuit 14, and when it exceeds a prescribed capacity, a signal is sent out to a control part 7 and an alarm sound is outputted from an alarm device 11, and also, a monitoring station person is urged so as to switch the connection of a switching device 13. Next, the monitoring station person connects it to a personal computer 12, and the control part 7 outputs the data of the storage device 10 to a screen of the personal computer 12. In such a way, the received data which cannot be brought to display processing is shifted to an external storage device, and displayed on the personal computer, when its capacity exceeds the prescribed capacity, by which the communication to a jurisdiction post can be executed.
Patent JP-2000127900-A (JP)
Title: Portable transmitter storage part mechanism
Inventor: IWASAKI YUKIO
IPC: B60R25/24
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent a lowering of quality of a portable transmitter caused by being put in and out in mechanism provided with a storage part for putting the portable transmitter in and out. SOLUTION: A vehicle side controller outputs a magnetic communication signal to the peripehral part of a vehicle door, and when a card type portable transmitter 2 carried by a user enters a receivable range and outputs a control signal including an ID code, the vehicle side controller collates the ID code and releases door lock and steering lock. An instrument panel is provided with a storage part 27 with a slot 27a for inserting the protable transmitter 2 in a freely in-and-out state. The lateral side wall parts of a case 13 of the protable transmitter 2 are provided with recessed groove parts 25, and the lateral internal wall parts of the slot 27a are provided with protruding streak parts to be fitted to the recessed groove parts 25. At this time, a clearance is secured between the external wall part of the case 13 and the internal wall part of the slot 27a to prevent sliding of the outer surface of the case 13.
Patent JP-H08214406-A (JP)
Title: Usage of signal for dynamic brake control,analog output driving device,and electronic signal generator in locomotivemounted throttle control equipment
Inventor: KUREIGU EI MIRAA
IPC: B60L15/40
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for remarkably enhancing reliability of a throttle controller by generating an analog signal for dynamic brake control as a part of the electronic control throttle controller loaded on a locomotive. SOLUTION: A throttle controller 10 provided on a locomotive comprises a central processor 20 which generates an analog signal 22 for dynamic brake control, and an analog output driver 25 to supply the dynamic brake reference voltage. The analog output driver 25 also comprises a circuit for converting the analog signal 22 received to the analog voltage signal 24, and also supplies the adjusted voltage to a train command line 102 for controlling dynamic braking using the analog voltage signal 24. The analog output driver 25 also comprises a structure for protection from inverse voltage on the train command line and protection from excessive current request of the train command line 102.
Patent JP-H04173792-A (JP)
Title: Production of cephalosporin compound
Inventor: SAKANE KAZUO
IPC: A61P31/04
Filed: 1990-11-02
Abstract: PURPOSE:To obtain the subject compound useful as an antibacterial agent in high yield by reacting two specific kinds of compounds or their salts. CONSTITUTION:The objective compound of formula III can be produced by reacting a compound of formula I [R<2> is lower alkyl; R<3> is (protected) hydroxy(lower)alkyl; R<4> is (protected) amino; X is acid residue) or its salt (sodium salt, calcium salt or pyridine salt) with a compound of formula II or its salt in a solvent such as ethyl acetate or THF. The process is suitable for the synthesis of a compound labeled with a radioactive isotope.
Patent JP-2001118807-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KUMAMOTO NOBUHISA
IPC: H01L23/52
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which prevents an element in a reaction starting layer (seed layer) from diffusing into a film covered with copper, forms a wiring covered with copper and having small resistance and excellent conductivity with high reliability, and makes the wiring much finer to achieve a higher packing density when forming the wiring covered with copper by a non-electrolytic plating method in a manufacturing process of the semiconductor device. SOLUTION: When a contact hole 2a is formed on an insulating film 2 on a substrate 1 and a wiring connected to a portion exposed from the contact hole 2a is formed on the insulating film 2, a film 4 covered with tin is formed on a portion where the wiring is to be formed, and the portion where the film 4 is formed is dipped in a solution containing palladium ions (Pd+2) to form a film 5 covered with palladium on the portion where the wiring is to be formed. A film 6 covered with copper is formed by using the film 5 covered with palladium as a reaction starting layer by a non-electrolytic plating method.
Patent JP-H08161736-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: NOSAKA YOSHIHIRO
IPC: G11B5/84
Filed: 1994-12-01
Abstract: PURPOSE: To obtain an excellent magnetic recording medium with limited foul of a head even under a high temperature and high humidity. CONSTITUTION: A method of manufacturing a magnetic recording medium in which a magnetic layer, a protective layer and a lubrication layer are formed sequentially on a non-magnetic substrate, prior to the formation of the lubrication layer, a washing is made by hot pure water above 55 deg.C but below 90 deg.C. This enables the obtaining of a magnetic recording medium which excels in durability with excellent lubricating property and wear resistance.
Patent JP-2000130224-A (JP)
Title: Internal combustion engine
Inventor: MURATA HIROKI
IPC: F01N3/08
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To avoid the cost up attendant upon the increase of the number of a combustion pressure sensor, while inhibiting the discharge of NOx and also inhibit the accidental fire of all cylinders while inhibiting the discharge of a soot or inhibit the generation of the soot from all cylinders. SOLUTION: In a multi-cylinder internal combustion engine which can carry out the low temperature combustion in which EGR gas amount supplied in the combustion chamber 5 is much more than EGR gas amount in which the generation amount of the soot becomes peek and the soot is scarcely generated, a combustion pressure sensor 47 is arranged in only the combustion chamber of the cylinder having the greatest amount of EGR gas and the accidental fire of all cylinders is inhibited by controlling the air fuel ratio of all cylinders or a fuel injection start timing in response to the output value.  Or, the combustion pressure sensor 47 is arranged in only the combustion room of the cylinder having the fewest amount of EGR gas and the generation of the soot from all cylinders is inhibited by controlling the air fuel ratio of all cylinders or the fuel injection start timing in response to the output value.
Patent JP-2000133277-A (JP)
Title: Porous substrate, its manufacture, and electrode for alkaline secondary battery using this porous substrate
Inventor: HOSHINO KOJI
IPC: C23C24/08
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for manufacturing an electrode with high bonding strength, less peeling off, high capacity, and high electrical conductivity by bonding a porous metal plate and a metal plate with an adhesive mixed with metal powder. SOLUTION: A substrate is manufactured by sintering a porous metal plate and a metal plate after bonding to diffusion-bond them. Metal slurry 10 prepared by mixing a foaming agent to metal powder is thinly spread on a carrier sheet 11 to form a green sheet 12. With the green sheet 12 placed on the carrier sheet 11, foaming is conducted, a foamed sheet 13 is peeled off from the carrier sheet 11, sintered, then the back surface 14a on the carrier sheet side of a sintered body 14 formed in porous metal plate is stacked on a perforated metal plate 15 coated with an adhesive 20 mixed with metal powder, nickel powder for example, they are sintered to diffusion-bond the sintered body 14 to the perforated metal plate 15, and a porous substrate 1 is manufactured.  Since the porous substrate uses the porous metal plate, the filling amount of an active material into the porous substrate is increased, and a battery with high capacity can be manufactured.
Patent JP-H01141178-A (JP)
Title: Rear-wheel steering gear for vehicle
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/14
Filed: 1987-11-27
Abstract: PURPOSE:To abate any influence of heat out of an exhaust pipe against a steering shaft by setting up the exhaust pipe and the steering shaft for rear-wheel steering in a tunnel part installed as opened beneath in a vehicle floor with a propeller shaft between. CONSTITUTION:A propeller shaft 12 transmitting power of an engine to rear wheel 11b is set up so as to extend the center of a vehicle 10 in the longitudinal direction, while an exhaust pipe 13 exhausting exhaust gas out of the engine to the outside from a body rear part is set up along the propeller shaft 12. In addition, a steering shaft 21, transmitting each steering variable of front wheels 11a being steered by a front wheel steering mechanism 19, is set up along the propeller shaft 12 likewise. These members 12, 13 and 21 being parallelly installed are set up in a tunnel part 24 to be formed as opened beneath a vehicle floor 23, but in this case, the propeller shaft 12 is set up in the center of the tunnel part 24, and the exhaust pipe 13 and the propeller shaft 12 are set up at both sides of the propeller shaft.
Patent JP-H07124126-A (JP)
Title: Medical living body information detector, diagnostic device, and medical device
Inventor: ISHIHARA KEN
IPC: A61B5/00
Filed: 1993-11-05
Abstract: PURPOSE:To obtain living body change quantity for heart rate, etc., and obtain living body information for pulse wave, etc., by inputting a moving image with respect to the living body information of a testee body, and detecting change quantities in respective corresponding areas on the moving image in time series. CONSTITUTION:This detector is provided with an input means 10 for the moving image living body information of the testee body 1 and samples primary information change quantity from an image at the same correspondent part of respective images at a time point T0 and at a time point T1 in a primary working means 20. Hence, in a secondary working means 30, a first information change quantity obtained in the primary working means is compared with a specific threshold value, and performs labeling and specified arrangement every time the threshold value is exceeded, and samples a time series signal secondary information change quantity provided with a physical significance different from time series signal primary information change quantity. Furthermore, in a high-order working means 40, high-order feature quantity is extracted by a time series signal, etc., from information made into time series. An output means 50 display the information and/or feature quantity after working on the screen of a display, etc.