baber/WOPTO huggingface dataset:
Patent JP-2000336653-A (JP)
Title: Protective construction method for slope such as bank, and protective frame
Inventor: ITO ISAO
IPC: E02D17/20
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To restrain weeds from growing on a slope and facilitate protective control of the slope. SOLUTION: A step-shaped protective frame 1 with step parts formed by cylindrical bodies 2 is used, and installation parts 7, 7a for installing the cylindrical body lower faces of the protective frame 1 are previously executed on a slope 6. The first stage cylindrical body 2 is installed through the installation parts. Muddy earth 8 is then filled in the cylindrical body, and the cylindrical body is fixed by an anchor 5. The second stage cylindrical body is then placed on the upper face part of the first stage cylindrical body and horizontally shifted in position, and muddy earth filling work and anchor fixing work are performed in the same way as the case of the first stage cylindrical body. The same execution work is performed on the third stage cylinder onward.  The slope is covered simultaneously with the completion of the protective frame 1, and then work of rearing plants 9 is performed on the upper faces 2a through a plurality of cultivating holes 3 opened in the upper face parts 2a of the respective cylindrical bodies.
Patent JP-S5849201-A (JP)
Inventor: OOSHIMA MINORU
IPC: H02P1/22
Filed: 1981-09-18
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-S629189-A (JP)
Title: Heat exchanging device
Inventor: NAKAGAWA SATOSHI
IPC: F28F3/04
Filed: 1985-07-04
Abstract: PURPOSE:To make the heat exchanging device highly efficient and compact by a method wherein heat transfer plate, formed so as to be hollow pillar shape, is provided with cut-and-raised parts on the surface thereof. CONSTITUTION:The heat transfer plate 12 is formed so as to be hollow pillar shape. The cut-and-raised parts 13 are provided at the side of the first path 8 on the surface of the heat transfer plate which is located between the first path 8 and the second path 11. Accordingly, the size of the heat transfer plate 12 itself is not changed, however, the heat transfer area, contributing for heat exchange, is increased remarkably by providing the cut-and-raised parts 13. On the other hand, turbulent flow of air, flowing through the first path 8, is promoted by the provision of the cut-and-raised parts 13 and whereby the heat exchanging efficiency may be improved remarkably.
Patent JP-H0846197-A (JP)
Title: Simple contact method for high density cmos
Inventor: RIIDO SUCHIYUAATO BENETSUTO
IPC: H01L21/302
Filed: 1995-06-14
Abstract: PURPOSE: To decrease the required interval between the nominal center of a gate and an electrode without complicating the process by forming a side wall extending above a gate by a sufficient buffering thickness for protecting the gate during the step for opening a source contact or a drain contact on the side wall defining an LDD structure. CONSTITUTION: A protective side wall having a total nominal height A equal to the sum of the thickness B of a nitride 150 and the thickness of a film 120 is formed above the corner of a gate 110. Etching for removing nitride to make a contact hole through a horizontal nitride layer 150 on the drain by a self- aligned side wall buffer also removes the nitride on the upper surface of the poly-gate 110. According to the method, the required interval between the nominal center of the gate and the electrode can be decreased without complicating the process.
Patent JP-H0815911-A (JP)
Title: Electrohotographic color toner composition
Inventor: MASUDA SEIJI
IPC: G03G9/09
Filed: 1994-06-29
Abstract: PURPOSE:To obtain an electrophotographic color toner compsn. having transparency as a cyan color toner and satisfying light resistance by using a dye having satisfactory solubility or miscibility with a resin binder. CONSTITUTION:This electrophotographic color toner compsn. contains at least one kind of anthraquinone deriv. represented by the formula as a colorant. In the formula, X is-COOR (R is 1-12C alkyl),-CN or-NO2, Y is 1-8C alkyl, 1-8C alkoxy or halogen, Z is H, halogen, 1-12C alkoxy, cyclohexyloxy, phenoxy or 1-8C alkylthio, W is H or halogen, R1 is H, 1-12C alkyl or aryl, (p) is 0-2, (q) is 0-5 and p+q<=5.
Patent JP-H04345040-A (JP)
Title: Insulating film for mounting semiconductor elements, carrier for the same, and mounting structure of semiconductor element
Inventor: OUCHI KAZUO
IPC: H01L21/60
Filed: 1991-05-22
Abstract: PURPOSE:To obtain an insulating film for mounting semiconductor elements, a carrier, and a mounting structure of semiconductor elements which can easily convey semiconductor elements and easily and precisely align the elements with a wiring pattern on an external circuit board. CONSTITUTION:By using an insulating film 3 provided with through holes 4 into which metal protrusions 2 of a semiconductor element 1 can be inserted, the semiconductor element 1 is mounted on a wiring pattern 5 of an outer circuit board 6. Alignment at the time of mounting is facilitated and connection reliability is high.
Patent JP-S6042200-A (JP)
Inventor: SHIMAMOTO TOMOO
IPC: B64G1/66
Filed: 1983-08-15
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-S57132154-A (JP)
Title: Electrophotographic receptor
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/05
Filed: 1980-10-22
Abstract: PURPOSE:To prevent degradation owing to UV rays in an electrophotographic receptor having an electric charge generating material and an org. electric charge transfer material on a conductive substrate, by contg. UV absorbing compounds in the uppermost layer. CONSTITUTION:In an electrophotograhic receptor having an electric charge generating material (e.g.; selenium, selenium-tellurium alloy, etc.) and an org. electric charge transfer material (e.g.; triphenyl amine, N, N, N', N'-tetrabenzyl-p- phenylene diamine, etc.) on a conductive substrate (e.g.; a polyester film vapor deposited with aluminum, etc.), >=1 kind of UV absorbing compounds (e.g.; resorcinol compounds, benzooxazole compounds, benzophenone compounds, etc.) are contained in the uppermost layer. The electrophotographic receptor preventing degradation owing to UV rays is obtained.
Patent JP-S5939206-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1982-08-25
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-H09310673-A (JP)
Title: Midnight power utilizing device
Inventor: TATSUNO HIYOSHI
IPC: F03B13/06
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a midnight power utilizing device which stores inexpensive midnight power as positional energy and returns the positional energy again to eletric energy, and is miniaturized so that it may be installed even in a common building. SOLUTION: The bottom of an upper tank 1 and the bottom of a lower tank 2 are mutually connected through a first pipe 3, and the upper parts of both the tanks are mutually connected through a second pipe 4, and a rotary body 5 and a shut-off valve 6 are interposed on the way of the first pipe, and a motor 9 is connected to the shaft 7 of the rotary body through the first clutch 8, and moreover connected to a commercial power source 11 through a power source switch 10, and a generator 14 is connected to the shaft 12 of the rotary body through the second clutch 13, and moreover connected to electricity extinguishing apparatus through an electricity distinguishing switch 15 and liquid 16 whose specific gravity is heavier than water is put in the tank.
Patent JP-S5773590-A (JP)
Title: Receiving system for time sharing channel control information
Inventor: KAWADA AKIRA
IPC: H04Q11/04
Filed: 1980-10-24
Abstract: PURPOSE:To reduce the number of control informaton receiving circuits and simplifying an interface circuit with a central processing unit by using the control information receiving circuits in common to plural input call highways. CONSTITUTION:Plural input call highways 1 including a few time slots in a frame are multiplexed with output call highways 3 with many time slots in a frame and control information receiving circuits R are connected to the output call highways 3 to use the control information receiving circuits R in common to plural input call highways 1. In order to multiplex plural input call highways 1 with the output call highways 3, a series/parallel converter SP, a latch L and a multiplexer MPX are installed.
Patent JP-H0442740-A (JP)
Title: Uninterruptible power supply
Inventor: TAKAHASHI ISAO
IPC: H02J9/06
Filed: 1990-06-06
Abstract: PURPOSE:To improve power factor and to deal with higher harmonics through a simple constitution by converting an normally inputted AC power through a converter circuit into a DC power which is then smoothed and stored in a storing unit, and inverting the DC power stored in the storing unit into a stabilized AC power upon power interruption and outputting thus inverted AC power to an AC output terminal. CONSTITUTION:An AC switch B is normally turned ON to feed AC power directly from a single phase power supply S to a load L. Thus inputted AC power is converted through a rectifying element 10 in a converter circuit C into a DC power which is then smoothed through a smoothing circuit D and stored in a storing unit E. Upon power interruption, the AC switch B is turned OFF to start power supply operation through an inverter circuit F which inverts the DC power stored in the storing unit E into a stabilized sine wave AC power through PWM control. Thus produced AC power is then outputted through the reactor 14 and the capacitor 6 in a lowpass filter A to an AC output terminal 2 thence fed to the load L.
Patent JP-S5595902-A (JP)
Title: Optical fiber for transmission
Inventor: ASAI SHIGERU
IPC: G02B6/44
Filed: 1978-11-30
Abstract: PURPOSE:To obtain an optical fiber for transmission having superior transmissive properties and high mechanical strength by using a specified nylon resin composition as a covering material for an optical fiber core. CONSTITUTION:A resin composition consisting of 5-95pts.wt. of nylon-11 or -12 and 95-5pts.wt. of copolymerized nylon is used as a covering material. The nylon- 11 or -12 used has a relative viscosity of about 1.5-2.4 in a 0.5% metacresol solution, and it may contain about 10% or less of such a copolymer as will not disturb the crystalline properties. The copolymerized nylon used has a m.p. of about 90-170 deg.C, and omega-aminoundecanoic acid, laurolactam or the like is contained as the copolymerization component preferably in a copolymerization ratio of about 20-90%.
Patent JP-S6126634-A (JP)
Title: Luminescent sheet
Inventor: MITSUYAMA NAGAO
IPC: C08K3/08
Filed: 1984-07-16
Abstract: PURPOSE:To provide the titled sheet emitting light without stimulation with external energy, having excellent appearance and high durability, applicable easily, and suitable as a guiding label, etc., by adding a luminescent paint containing radioactive element to a vinyl resin, heating and melting the resin, and forming to a sheet. CONSTITUTION:(A) A definite amount of a vinyl resin material is added with (B) 10-15% luminescent paint containing radioactive element such as radium, thorium, etc., and the mixture is heated and molten in an oven to integrate the component B with the component A. The obtained resin composition is pressed and flattened with a roll to obtain the objective thin sheet.
Patent JP-H0819112-A (JP)
Title: Controller for series hybrid vehicle
Inventor: KAWASHIMA YOSHIHIRO
IPC: B60L50/14
Filed: 1994-06-29
Abstract: PURPOSE:To alleviate a feel of incongruity due to the high speed rotation of an engine when a vehicle is stopped. CONSTITUTION:When the absolute value of the number of revolutions NM of a motor becomes less than a predetermined threshold value NSTOP (118), a coefficient alpha is provided at the engine speed command NE determined in response to the charged state of a battery to always reduce the command NE (124). When a field current corresponding to the reduced command NE is output to a generator (112), the generated output of the generator is reduced from the value corresponding to a generator output command PGEN, and the number of revolutions of the engine is decreased.
Patent JP-S5843606-A (JP)
Inventor: REOPORUDO ARUBAATO HAAUTSUDO
IPC: H03G3/10
Filed: 1982-08-26
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-S5937612-A (JP)
Inventor: OKANO HARUYUKI
IPC: H01H33/24
Filed: 1982-08-25
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-S63314138-A (JP)
Title: Constant-frequency constant-voltage power equipment
Inventor: KOBAYASHI KOICHI
IPC: H02J3/40
Filed: 1987-06-15
Abstract: PURPOSE:To enable starting motor AC generators automatically be giving a starting signal only once through equipping respective motor-generators with starting sequence decision circuits. CONSTITUTION:Respective AC motor-generators MG1, MG2 are equipped with starting sequence decision devices S1, S2. Said starting sequence decision devices S1, S2 operate when a starting signal is given thereto, to decide automatically a motor-generator to be started at first. The motor-generator thus decided is started and converted to a state where it can supply electricity, and other motor-generators are automatically started in succession and converted to a state of parallel operation.
Patent JP-H0810358-A (JP)
Title: Manufacture of racket frame
Inventor: NISHIMURA KOICHIRO
IPC: A63B49/10
Filed: 1994-06-30
Abstract: PURPOSE:To rationally and economically manufacture a racket frame having variety, specially, in the sectional structure by freely designing the racket frame. CONSTITUTION:In a method for manufacturing a racket frame by injection molding a thermoplastic material, a core 1 arranged and set in a mold 9 is divided into a plurality of parts, and a positioning pin 2 attached on each part is collided into the mold 9 followed by injection molding, whereby a required racket frame is provided.
Patent JP-H09330849-A (JP)
Title: Device for determining polarity of polarized capacitor
Inventor: KANESHIRO MORISHIGE
IPC: H01G9/12
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent a polarized capacitor from being attached in the opposite direction by giving a checking function that can judge that a capacitor is attached in the opposite direction to a device for determining polarity of polarized capacitor. SOLUTION: A light emitting device is constituted by connecting a light emitting diode 1 in parallel with a polarized capacitor 4 between a positive electrode 3P and a negative electrode 3N in such a polarity direction that the diode 1 does not emit light when a plus voltage is impressed upon the positive electrode 3P of the capacitor, but emits light when the plus voltage is impressed upon the negative electrode 3N. A current limiting resistor 5 is a resistor which protects the diode 1 by limiting the direct current flowing to the diode 1. When the capacitor 4 is properly mounted, no current flows to the diode 1 and the diode 1 does not emit light even when power supply is made. However, when the capacitor 4 is reversely mounted, the diode 1 emits light and the light emitting state of the diode 1 can be confirmed through a light emitting diode window 31.
Patent JP-H0440713-A (JP)
Title: Diversity receiving device
Inventor: SUZUKI HIROSHI
IPC: H04B7/08
Filed: 1990-06-07
Abstract: PURPOSE:To simplify a high frequency stage by synthesizing plural output signal after adding the different delay values to the output signals received from plural antennas. CONSTITUTION:The signal received by a 1st antenna 16 is amplified by an amplifier 18. At the same time, the signal received by a 2nd antenna 17 is amplified by an amplifier 19 and then delayed by a delay circuit 20 by a time tau. Then the output signals of the amplifier 18 and the circuit 20 are synthesized by a synthesizing circuit 21. The synthetic wave,i.e., the output signal of the circuit 21 is multiplied by a mixer 22 as the output signal of a local oscillator 23. Thus the frequency of the synthetic wave is changed and amplified by an amplifier 25 after the limitation of band. Then the output intermediate frequency signal of the amplifier 25 is demodulated by a matching filter 27 or a demodulator 26 using the filter 27. Thus it is not required to provide double a 1F band/frequency converter, etc., and to simplify a radio circuit.
Patent JP-H05343945-A (JP)
Title: Surface acoustic wave filter
Inventor: KOMIYA HIDEKO
IPC: H03H9/25
Filed: 1992-06-09
Abstract: PURPOSE:To improve the frequency response characteristic or the like and also to make the chip size small by applying an absorbing material absorbing an undesired surface acoustic wave onto wiring. CONSTITUTION:A sound absorbing member 1 is applied to aluminum wires 4a, 4d, 4e placed in a direction of crossing an undesired propagation wave to the left and right to a surface acoustic wave generated from an interdigital type electrode 2a. The wiring is extended up to the sound absorbing material 1 at a part A especially. The sound absorbing material suppresses a reflected wave reflected from the aluminum wiring 1 in crossing over the propagation wave.
Patent JP-H053251-A (JP)
Title: Standard cell type semiconductor integrated circuit
Inventor: ONO AKIHITO
IPC: H01L21/822
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a highly accurate delay circuit corresponding to the correction characteristics of timing created in circuit design by a method wherein delay blocks composed of capacitance elements and resistance elements are provided on a semiconductor device. CONSTITUTION:Delay blocks 210 composed of resistance elements 201R and capacitance elements 210C which are connected in parallel with each other are provided beneath a logic part 110a and near a first RAM 130-1 on the basic of circuit connection information. The respective blocks are connected to each other with second aluminum wirings 1, 2 and 117-7 and a first aluminum wiring 11 in wiring regions 150-2, 160-2 and 116-1 to realize a semiconductor integrated circuit device (LSI). The respective delay blocks are composed of the capacitance elements and the resistance elements having different capacitance values and resistance values and, by combining the blocks, a delay circuit having higher accuracy can be obtained corresponding to the correction characteristics of timings created by various circuit design and, further, a misoperation caused by the increase of the wiring length, i.e., the increase of the wiring capacitance, can be avoided.
Patent JP-H0810757-A (JP)
Title: Adsorption method and device therefor
Inventor: INOUE KENICHI
IPC: C02F1/28
Filed: 1994-06-30
Abstract: PURPOSE:To safely and easily regenerate an adsorbent in the device for adsorbing impurities on the adsorbent to purify water by sending a conveyable vessel holding the adsorbent to a drying tank drying the adsorbent and then passing a high-temp. regenerating gas to restore the adsorptivity. CONSTITUTION:Raw water 11 is sent to an adsorption tank 1 having a conveyable vessel 10-1 contg. an adsorbent, purified by adsorption and discharged as treated water 13. When the adsorbent is regenerated, the vessel 10-1 is sent to a drying tank 2 by a motor-driven hoist 7, and air is sucked by operating a blower 8 and passed through the drying tank 2 to dry the adsorbent. The vessel 10-1 is then sent to a regeneration tank 3, and a high-temp. regenerating gas 18 is introduced into the tank to regenerate the adsorbent. A source gas 16 is compressed, supplied and then heated by a hot air generator 6 provided to a high-temp. gas supply means to obtain the regenerating gas 18 which is supplied to the regeneration tank 3.
Patent JP-S6210278-A (JP)
Title: Thin amorphous alloy strip having excellent paramagnetic permeability
Inventor: MORITO NOBUYUKI
IPC: H01F1/153
Filed: 1985-07-09
Abstract: PURPOSE:To provide paramagnetic permeability over a wide range to a thin amorphous alloy strip by coating a treating liquid prepd. by adding a specific ratio of colloidal silica into an aq. metallic phosphate soln. on the surface of the thin base strip and baking the coating then subjecting the coating to a heat treatment. CONSTITUTION:The treating liquid for coating contg. 100pts.wt. either one or two kinds of magnesium phosphate and aluminum phosphate and 30-500pts. colloidal silica is coated on the surface of the thin amorphous alloy strip. After the coating is subjected to the baking treatment, the strip is annealed in a temp. region of >=250 deg.C and below the crystallization temp. >=1 kinds among chromic anhydride, chromate and dichromate are added and compounded at 1-10pts. to and with the above-mentioned treating liquid according to need. The insulating film of a compressive force exertion type having about 0.2-5.0mum film thickness is formed on the surface of the thin alloy strip by such treatment. The thin amorphous metallic strip having the paramagnetic permeability over a wide range is thus easily obtd.
Patent JP-H05344742-A (JP)
Title: Inverter unit
Inventor: ISHIMARU KEIZO
IPC: H02P27/06
Filed: 1992-06-09
Abstract: PURPOSE:To make it possible to suppress voltage rise of main circuit and overvoltage protective function by detecting direction and level of current and discharging regenerated power when the direction of current represents a regenerated state and the current level is higher than a set level. CONSTITUTION:A current level decision circuit 12 and a current direction decision circuit 13 decide effective value and direction, respectively, of a current flowing through the main circuit at DC section of an inverter unit 4. A transistor(Tr) drive circuit 8 determines driving state based on signals delivered from the current level decision circuit 12, the current direction decision circuit 13, and a voltage level decision circuit 7. When a motor 5 enters into decelerating state from constant frequency operating state, regenerative current flows into the main circuit at DC section. Consequently, a smoothing capacitor 3 is charged to rise the voltage of main circuit and thereby the main circuit current rises quicker than the main circuit voltage. Voltage rise of main circuit can be suppressed as compared with conventional case by turning a regenerative power discharging Tr 9 ON when the main circuit current is higher than a predetermined level in negative direction.
Patent JP-2000339571-A (JP)
Title: Living management system and sensor used for the system
Inventor: YAMAMURO SUSUMU
IPC: G06F3/16
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To accurately manage the situations of persons to be managed such as the aged persons. SOLUTION: This system consists of a voice input part 1 and a voice output part 2 which respond to the actions of aged persons and a control part 3 which respond to the input received from the part 1, outputs the voices from the part 2 and also outputs automatically the data on the daily living of the aged persons according to the input or non-input of voices. Then a mat-like sensor is placed in a passing path set within a moving range of an aged person in his/her daily living, for example, a passage between a living room and a lavatory. Thus, the detection output of the sensor is transmitted to a situation management sensor placed on a wall, etc., every time the aged person passes through the set mat-like sensor.