baber/WOPTO huggingface dataset:
Patent JP-H05190752-A (JP)
Title: Wiring structure of power-supply pattern
Inventor: OTAGURO HIROYUKI
IPC: H05K1/00
Filed: 1992-01-09
Abstract: PURPOSE:To reduce an irregularity in a power-supply voltage which is supplied to a semiconductor chip regarding a circuit board on which the semiconductor chip is surface-mounted, especially regarding the wiring structure of a power- supply pattern. CONSTITUTION:The title wiring structure is constituted in the following manner: a pad 30 which is bonded to a pad 3 and to a power-supply electrode 2, a first pad 31 which is connected to the pad 30 via a pattern and a second pad 32 which is connected to the first pad 31 via a surface power-supply pattern 35 are formed on the surface of a circuit board 10; a bypass power-supply pattern 35 which is parallel to the surface power-supply pattern 35 is formed at the inner layer of the circuit board 10; one end of the bypass power-supply pattern 45 is connected to the first pad 31 via a first via hole 41 having a desired resistance value; and the other end of the bypass power-supply pattern 45 is connected to the second pad 32 via a second via hole 42 having a desired resistance value.
Patent JP-H05187648-A (JP)
Title: Equipment for heat carriage
Inventor: KAJITANI TOSHIMOTO
IPC: F24D7/00
Filed: 1992-01-09
Abstract: PURPOSE:To supply a necessary liquid refrigerant to a refrigerant heater stably, to prevent extraordinary overheat of the refrigerant in the refrigerant heater and to ensure reliability of equipment and stable heating, regarding the equipment using a heat for heating by utilizing a pressure rise of the refrigerant at the time when it is heated. CONSTITUTION:A refrigerant heater 2 and a vapor-liquid separator 1 are connected by circular pipelines 3 and 4 and a liquid receiver 5 provided above the vapor-liquid separator 1 is connected to the vapor-liquid separator 1 by a drop-in pipe 7 having a first check valve 6, while the liquid receiver 5 is connected to the aforesaid circular pipelines by a pressure-equalizing pipe 9 having an on-off valve 5 The vapor-liquid separator 1, a radiator 10, a second check valve 12 and the liquid receiver 8 are connected by a piping sequentially, so that a circular heat carrying passage be formed, and a refrigerant flow velocity detecting part 19 is provided in the passage to the second check valve 12 and the liquid receiver 5. A control device 20 which prevents extra-ordinary overheat of a refrigerant by making the on-off valve 8 open when the flow velocity detected by the detecting part becomes a prescribed value or below, is provided.
Patent JP-H05260904-A (JP)
Title: Production of pet food
IPC: A23K20/158
Filed: 1993-01-08
Abstract: PURPOSE: To obtain pet food excellent in calorie regulating effect and good for health by adding diester of butanediol and a fatty acid to fat-contg. animal feed. CONSTITUTION: Diester of 2,3-butanediol and a fatty acid, especially 16-22C fatty acid such as palmitic acid, stearic acid, oleic acid or linolic acid is added as a calorie regulating agent to fat-contg. animal feed preferably by 3-20 wt.% to obtain the objective canned dry or hydrous dog or cat food. The calorie regulating agent is preferably used as a substitute for 10-100% fat in the feed.
Patent JP-H05190445-A (JP)
Title: Formation method of resist pattern
Inventor: TAKENAKA NOBUYUKI
IPC: H01L21/302
Filed: 1992-01-09
Abstract: PURPOSE:To restore a film to be worked and to repeatedly use a resist silyating process by a method wherein the inspection of the title resist pattern is performed daring an etching operation. CONSTITUTION:An etching stopper 4 is formed, via a resist layer 3, on a film 2 to be worked on a substrate 1. After that, a resist layer 5 for silyating use is applied to thickness 10% or more of the sum total of its film thickness; an exposure region is formed in a resist silyating layer 6. In addition, a dry etching operation is performed; the surface of the etching stopper 4 is exposed; a developing operation is inspected. When the inspection of the developing operation is passed, the etching stopper 4 is removed, the resist layer 3 is etched and a resist mask is completed. On the other hand, when the inspection is not passed, the resist silyating layer 6 and the resist layer 5 for silyating use which has not been reacted are removed, a resist layer for silyating use is formed again, and an exposure process, a silyating process and an etching process are repeated. Thereby, the resist silyating process can be changed to a reworkable process.
Patent JP-S61161625-A (JP)
Inventor: WATANABE RYOJI
IPC: H01H31/20
Filed: 1985-01-11
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-S62165003-A (JP)
Title: Working oil distributing device in hydraulic circuit of hydraulic shovel or the like
Inventor: KUWABARA KOJI
IPC: F15B11/17
Filed: 1986-01-10
Abstract: PURPOSE:To improve operability by decreasing the displacement of a lower- priority oil path switching valve as the displacement of a higher operation priority oil path switching valve is increased, and using the maximum value of an oil path switching valve displacement command signal as a swash plate angle command signal. CONSTITUTION:Operation priority is assigned to oil path switching valves 14a-14d, 15a-15d, 16a-16d. As the displacement of a higher operation priority oil path switching valve is increased, the displacement of a lower priority oil path switching valve is decreased. The maximum value of an oil path switching displacement command signal is used as a swash plate angle command signal for variable-displacement hydraulic pumps 4a-4d. Thus, even if load changes, working fluid is not caused to concentratively flow into a cylinder on low pressure side, so that working fluid corresponding to operating amount can be supplied to each actuator to favorably perform fine operation and interlocking operation.
Patent JP-H08189957-A (JP)
Title: Antenna and instrument for measuring polarized plane
Inventor: OKADO HIRONORI
IPC: G01S3/04
Filed: 1995-01-10
Abstract: PURPOSE: To provide an antenna for measuring polarize plane which can be used over a wide polarized plane measuring frequency band and can cover a wide area. CONSTITUTION: An antenna 1 for measuring polarized plane is constituted by orthogonally combining two dipole antennas having the same characteristics rotationally symmetrically with respect to their feeding parts. The elements 10a-10d of each dipole antenna are constituted of platy conductors and at least the front end sections of the elements 10a-10d are formed to circular-arcuate shapes. In addition, feeding ports peculiar to dipole antennas are formed at base end sections of the elements 10a-10d and the flat surfaces of the elements 10a-10d are positioned perpendicularly or in parallel to the orthogonal surfaces of the antennas. The output of each dipole antenna is sent to a polarized plane leading-out means in the succeeding stage through a balun circuit 11.
Patent JP-H04210910-A (JP)
Title: Ophthalmic solution composition based on lipid particles containing at least one kind of effective components
Inventor: ANUUKU ROJIEERU
IPC: A61P31/04
Filed: 1991-01-11
Abstract: PURPOSE: To obtain an ophthalmological liquid composition capable of improving the utilizing potential of an active ingredient, at a high intraocular level, and simply using. CONSTITUTION: This ophthalmological liquid composition contains a substance obtained by suspending lipid fine particles containing at least one kind of an active ingredient in a liquid dispersion medium, and the method for producing thereof.
Patent JP-H09190623-A (JP)
Title: Magnetic recording medium
Inventor: TAKO SHUNJI
IPC: C09D179/04
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having improved dispersibility of magnetic powder, high output and high C/N. SOLUTION: The magnetic layer 3 of the magnetic recording medium 1 including a nonmagnetic base 2 and the magnetic layer 3 existing on the nonmagnetic base contains ferromagnetic powder and binder. The ferromagnetic powder is an acicular ferromagnetic powder which is basic in isoelectric point and has a major axis length of 0.05 to 0.15μm or a planar ferromagnetic powder having a plate diameter of 30 to 50nm. The binder consists of a urethane binder and a vinyl chloride binder and the adsorption rate on the ferromagnetic powder is >=40%.
Patent JP-2000200671-A (JP)
Title: Heater
Inventor: MASAKI HIROYUKI
IPC: B23K3/04
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a heater capable of passing a vacuum pipe and a sensor wire in addition to a conductor. SOLUTION: This heater 4 comprises a heating wire coil 2 wound on a heater core 3 formed of insulating material, the heater core having a diameter A large enough to form a plurality of holes 32, 34, 36, 38 being spaced from each other along the axial direction, a plurality of grooves 33 formed in the outer periphery of the heater core in the axial direction and a conductor insertion hole 34, for passing through a coil conductor 20a, formed inside the heater core.
Patent JP-S60159445-A (JP)
Inventor: MAATEIN JIEI HAAMANZU
IPC: F16H35/10
Filed: 1985-01-11
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-H07206860-A (JP)
Title: Thiazoline derivative
Inventor: SATO MASAKAZU
IPC: A61P43/00
Filed: 1994-01-14
Abstract: PURPOSE:To obtain a new compound, having excellent antagonistic actions on both fibrinogen receptors and cell adhesion factors and useful as a preventing and therapeutic agent for thrombosis, arteriosclerosis, etc., and a suppressor for metastasis, etc., of malignant tumor. CONSTITUTION:This compound is expressed by formula I [R<1> is amidino or amidino substituted with a lower alkoxycarbonyl; R<2> is a lower alkyl; n and m each is 1-3], its hydroxycarboxylic acid derivative produced by hydrolyzing the lactone part thereof and its salt, e.g. (S)-3-{2-[4-(N-tertiary butoxycarbonylamidino)benzoylimino]-3,4-dimethyl-3H-thiazolin-5- carbonylamino}-gamma-butyrolactone. The compound is obtained by reacting a compound expressed by formula II (R<3> is cyano; R<4> is a lower alkyl, benzyl, etc.) with an alkylating agent such as a halide expressed by the formula R<2>X (X is a halogen) in the presence of a base, providing a compound expressed by formula III (R<3> is R<1>) from the resultant product and then reacting the prepared compound expressed by formula III with a compound expressed by formula IV.
Patent JP-H0321500-A (JP)
Title: Ruler for curve for secondary degree such as parabola, hyperbola or oval
Inventor: OGATA SHOZO
IPC: B43L11/04
Filed: 1989-01-09
Abstract: PURPOSE:To accurately draw a parabola on drawing paper by the line drawing jig provided to one end of a semicircular arc rail by constituting a ruler of a diamond-shaped link frame provided with four corners in a freely variable manner, two straight rails and the semicircular arc rail. CONSTITUTION:A straight rail 2 is fixed to be set to a Y-axis and a fixing jig 1 is provided at the position of the focus F of a parabola desired to be drawn with respect to the Y-axis. The apex A becoming the fulcrum of a diamond-shaped link frame (a) is fixed to the fixing jig 1 so as to be let coincide with the focus F. A slide 3 is slid along the straight rail 2. Since one apex C of the link frame (a) moves when the slide 3 slides, the link frame (a) moves while revolves around the apex A in a state keeping four sides thereof equal. At this time, the slide 3 slides with the movement of the link frame (a) with respect to the straight rail 2 and a circular arc rail 7 and the position of the other end of the circular arc rail 7 moves. Since the line drawing jig 8 provided to the other end of the circular arc rail 7 is prescribed so as to move along a straight line rail 4, the line drawing jig 8 draws a parabola whose focus is F accurately.
Patent JP-S63170851-A (JP)
Title: Cadmium electrode for alkaline storage battery
Inventor: IWAKI TSUTOMU
IPC: H01M4/26
Filed: 1987-01-08
Abstract: PURPOSE:To improve the utilization factor of a negative electrode and the quick charge characteristic by processing a cadmium electrode with an activator liquid, then reducing it once, next forming a porous layer of nickel by electrolytic plating. CONSTITUTION:A cadmium electrode, particularly the cadmium electrode obtained from cadmium oxide mainly by the paste method, is first processed by an activator liquid. Next, a reducing process is applied, then a porous layer of nickel is formed by electrolytic plating. Accordingly, the utilization factor of a negative electrode and the effect on the quick charge characteristic can be stably maintained for a long time.
Patent JP-S58118806-A (JP)
Title: Production of methacrylate resin sheet
Inventor: IDA KOUZOU
IPC: C08F20/00
Filed: 1982-01-11
Abstract: PURPOSE:To produce the titled light-diffusing resin sheet which, when drawn, does not grow transparent, by casting a methyl methacrylate monomer or its partial polymer in the presence of fine particles of an inorganic metal compound and an ionic surfactant. CONSTITUTION:A methyl methacrylate monomer, a monomer mixture based thereon or a partial polymer thereof is cast in the presence of fine particles of an inorganic metal compound (e.g., CaCO3 or Al(OH)3 with particle diameter of 20-0.2mu) and an ionic surfactant (e.g., sodium laurylbenzenesulfonate). A light- diffusing methacrylate resin sheet can be obtained which, when drawn, by heat molding, does not grow transparent.
Patent JP-H11196628-A (JP)
Title: Lifting and lowering controller for working machine in paddy field
Inventor: NISHINAKA MASAAKI
IPC: A01B63/10
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide the subject device capable of bringing a ground leveling float into contact with the ground in a suitable period and reducing the operation load of an operator by installing a detecting mechanism for a turning state of a mobile machine body and a controlling means for a working device. SOLUTION: This controller is obtained by installing a detecting mechanism for a turning state capable of detecting the turning state of a mobile machine body having a working device freely liftably and lowerably attached thereto and providing a controlling means for performing operations to lower the working device located at a lifted position when the attainment of the mobile machine body in the latter half of the turning is detected after detecting the start of the turning with the detecting mechanism.  Furthermore, the controller is equipped with the detecting mechanism for the turning state capable of detecting the turning state of the mobile machine body having the working device freely liftably and lowerably attached thereto and a selective means for selecting a state for receiving results of detection with the detecting mechanism and permitting the automatic lowering operations of the working device and a state for prohibiting the automatic lowering operations and further the controlling means for performing operations to lower the working device located at the lifted position when the attainment of the mobile machine body in the latter-half after detecting the start of the turning with the detecting mechanism is detected with the detecting mechanism.
Patent JP-S5595706-A (JP)
Title: Steel box frame work
Inventor: KAWACHI TAKASHI
IPC: E02B3/08
Filed: 1979-01-12
Abstract: PURPOSE: To enable the use of a subject box frame even on a sharp undulating ground, by constructing a steel box frame group such that steel box frames consisting of rectangular frames are connected in order in the horizontal direction and also by constructing said group such that adjointing box frames can slide vertically.  
     CONSTITUTION: A rectangular frame 5 is formed such that vertical frame 4 made  of an beam, whereat connection plates 3 are fastened on both a upper and a lower  end thereof, are secured on the opposite ends and on the middle of transverse frames 2 made of H-beam situated at both a upper and a lower side of each of a front and a rear side. Horizontal frames 7 made of H-beam, whereat the connection plates 6 are secured on both the front and the rear thereof, are located at a upper and a lower portion between four corners of and the middles of the front and the rear rectangular frames 5, 5 to form a right cubical box-frame. Vertical studs 8... are located at surrounding 4 side portions of said frmae, horizontal walers 9... being situated at a bottom surface. When the frame so formed is used, the horizontal walers 9... are placed at a upper surface after filling the inside of the frame with stones, a box frame 1, thus, being completed. The installation of the box frames is such that adjacent box frames 1 can make relative and vertical displacement with their respective vertical frames 4 positioned between nippring bars 11, 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5496446-A (JP)
Title: Welding method for welded steel pipe of high toughness
Inventor: TAIRA TADAAKI
IPC: B23K31/00
Filed: 1978-01-17
Abstract: PURPOSE: To give a high toughness to the weld metal and the heat-affected zone, by carrying out the temper treatment through continuous local heating simultaneously from both of inner and outer surfaces for the weld zone following to the back- face-cooler for the fitting part of the roughly formed pipe.  
     CONSTITUTION: The steel pipe 2, soon after the welding work for its inner surface, is inserted into the outer-surface-welder; in which, the outer surface of the pipe 2 is welded by the welding torch 8, and also, the weld zone is cooled by the cooling nozzle 9 of the back-face-water-cooler. The forcibly water-cooled steel pipe 2 is heated up to about 700°C at maximum by the gas nozzles 13 and 14 installed together with the boom 4 in the outer-surface-welder; hereby, the temper treatment for the weld zone is performed in the same one process. According to the effect of this temper treatment, the toughness of the weld metal and the heat-affected zone is further improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05190349-A (JP)
Title: Gas insulation transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/20
Filed: 1992-01-10
Abstract: PURPOSE:To obtain a transformer sheet-wound and increased in reliability with dielectric strength enhanced by relaxing electric fields in a wedge-shaped gas gap zone and a lead zone which are produced between a lead constituted of copper bar, etc., and an insulating sheet. CONSTITUTION:A lead 3 zone is fitted with a tapered insulator 12 having almost the same width as that of a lead 3 in one face, and with a semiconductive sheet 13 from its surrounding so as to cover the insulator 12 and the lead 3, with the result that the potential of the conductive sheet 13 is made the same as that of the lead 3.
Patent JP-S5387827-A (JP)
Title: Running exerciser
Inventor: SHIYOUJI MAGOZOU
IPC: A63B23/04
Filed: 1977-01-12
Abstract: PURPOSE: To provide a running exerciser wherein the number of steps can be checked only by use of an oscillator attached to the hand or the leg on running or stepping, and training may be practised by running about in a room without requring a special mat or a running machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58120117-A (JP)
Title: Electromagnetic flowmeter
Inventor: MIKURIYA KENTA
IPC: G01F1/60
Filed: 1982-01-13
Abstract: PURPOSE:To remove noise components accompanied by the switching of an exciting current, by shifting a sampling interval of any one period among zero, positive, zero, and negative periods from the intervals of the other periods, sampling voltages induced across electrodes for each period, and performing compution based on these signals. CONSTITUTION:An electromagnetic flowmeter oscillator 2 is provided with an excitor coil 21, a pipe 22 wherein fluid flows, and the electrodes 23a and 23b. A constant current Is is supplied from a constant current power source 11 through switches 12a and 12b. The voltages ea induced across the electrodes 23a and 23b of the oscillator 2 are amplified 31, and its outputs eb are sampled 32. Its outputs eb are converted into digital signals 33. The sampling interval of any one period among the zero, positive, zero, and negative periods is shifted from the intervals of the other periods, and the voltages induced across the electrodes are sampled once for each period. Based on these sampling signals, computation is performed in a signal processing circuit, and the noise components accompanied by the switching of the exciting current are removed.
Patent JP-H02183787-A (JP)
Title: Control circuit in deodoring device for refrigerator
Inventor: KASHIWABUCHI MASAAKI
IPC: F25D23/00
Filed: 1989-01-11
Abstract: PURPOSE:To eliminate a control circuit exclusively applied for a deodoring device and control an operation of a deodoring device in synchronism with a part of an operating circuit of a refrigerator by a method wherein a light catalyst exciting light source is connected in parallel with a defrosting heater circuit in the refrigerator, and a driving motor for an exclusive deodoring fan and a deodoring switch are connected in parallel with an agitating fan motor within the refrigerator. CONSTITUTION:A deodoring fan motor 11 is connected in series with a deodoring switch 19 and if the deodoring switch is turned on, the fan motor is connected in parallel with an agitating fan motor 5M within the refrigerator to be operated synchronously. An ultraviolet lamp 13 acting as a light catalyst exciting source is connected in parallel with a defrosting heater 21 and kept lit during the defrosting of the refrigerator. An intensity of ultraviolet rays of the ultraviolet lamp 13 is set to have a capability in which all the odoring components collected in a deodoring agent 12 in the refrigerator can be oxidized and decomposed. The odor component generated in the refrigerator is adsorbed in a honeycomb active carbon acting as the adsorptive agent 12, deodored and the odor component adsorbed in the deodoring agent 12 is decomposed by the ultraviolet lamp 13 and the light catalyst layer 12a, the honeycomb active carbon is cleaned and then the effect of deodoring can be sufficiently for a long period of time.
Patent JP-S59128665-A (JP)
Title: Card issue type public communication window system
Inventor: FUJISHITA YOSHIO
IPC: G06Q99/00
Filed: 1983-01-13
Abstract: PURPOSE:To obtain a card with value added without using a complex procedure by setting a card issuing device and a card issuing source device to the titled system. CONSTITUTION:A user operates an input part 8 of the card issuing device 2m to input a network controlling code. A control part 9 of the device 2m sends the network controlling signal to a network. The network is connected to a card issuing source device 3n required by the user of the device 2m. The control part 9 sends a service request signal to the device 3n. A control part 15 in the device 3n sends a card issuing condition data stored in an accumulation part 12 to the device 2m. Receiving the data, the control part 9 displays the data on a display part 7 and also controls an introduced substance processing part to test charged money or the like. After confirming the condition is satisfied, the control part 9 sends a card issuing request signal to the device 3n. Receiving the request signal, the control part 15 sends information related to the card stored in the accumulation part 12 and to be issued to the device 2m. The control part 9 records the information in the card and outputs the card from an output part 6.