baber/WOPTO huggingface dataset:
Patent JP-S5550767-A (JP)
Title: Connector control circuit
Inventor: OOKI MIKIO
IPC: H04Q3/64
Filed: 1978-10-09
Abstract: PURPOSE: To shorten the trunk supplementary operating time by operating the initiating relay of the connector relay connecting the trunk of the automatic internal exchanger to the common device through the chain circuit by the contact of the connector relay.  
     CONSTITUTION: A plurality of circuits both direction trunk BWT and the operator repeater stand ATT are connected through the sheet device POS. When the operator presses down the electric key TK corresponding to BWT to be caught on the operating board of ATT, the relay W is operated, the relay Z for initiating the connector CN is operated, the relay CN is operated by this contact z 2 , then the relay SUP is operated and the relay W is delayed and recovered. At this time, when the supplementary operation of a new BWT is carried out, the relay W is operated and the relay CN being caught is recovered. The chain circuit by the contact cn' is formed and immediately the secondary winding of the relay Z is driven, the relay Z is operated, the new connector relay is operated to connect BWT to ATT. Thus, the calling processing of the operator is carried out rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01293549-A (JP)
Title: Semiconductor device
Inventor: FUJITA AKIRA
IPC: H01L23/36
Filed: 1988-05-20
Abstract: PURPOSE:To eliminate any damage at an inner semiconductor element at the time of attachment even if a warpage occurs between an inner attachment face and an outer attachment face by forming the attaching face of an attachment connected to an element storage unit of a deformable material, and forming an uneven part on the attachment face. CONSTITUTION:In a semiconductor device comprising a semiconductor element, an element storage unit for storing the element, and an attachment connected to the unit and having an outer attachment, the attachment face of the attachment is formed of a deformable material, and an uneven part is formed on the attachment face. For example, the heat sink plate 2 of a power semiconductor device is formed by applying a copper plate 2a to an aluminium plate 2b. An uneven part of trapezoidal shape having approx. 0.2 to 0.3mm of thickness as shown is formed on the surface of the plate 1b, and the uneven part of the trapezoidal shape is formed of a relatively deformable material on the rear face (attachment face) of the plate 2.
Patent JP-S6016790-A (JP)
Title: Exchange switch system
Inventor: KAMIYA YUKIO
IPC: H04Q11/04
Filed: 1983-07-08
Abstract: PURPOSE:To conduct a large capacity of data exchange on a low speed cycle time by adding an element of a spatial switch to a memory used as a time division switch. CONSTITUTION:When a data of 64-channel time series constitution is inputted to input terminals IN0-IN7, each channel and a memory address are corresponded and input data are stored in the order of time series equal to addresses 0-63 of memories M00-M07,..., M70-M77 of multi-connection. Further, in extracting a data output, a proper address designation is applied to one memory among the eight memories M00-M70,..., M07-M77 of multi-connection and the inputted data are read and outputted from output terminals OUT0-OUT7. The structure of the output data is a 64-channel time series constitution and a 64-channel time series data subject to address designation is outputted from data of 512-channel.
Patent JP-H11314225-A (JP)
Title: Volume reduction molding equipment of waste plastic
Inventor: SUZUKAWA NOBUYUKI
IPC: B29C48/64
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To uniformalize the qualities of molded materials, improve productivity and the like, and reduce the maintenance cost of a volume reduction molding equipment by a method wherein a screw is constituted dividedly into a driving shaft side screw and a die side screw, and the driving shaft side screw consists of a single thread screw, while the die side screw consists of a multiple thread screw. SOLUTION: A screw is constituted dividably into a driving shaft side screw 13 and a die side screw element 14. further, the screw 13 consists of a single thread screw, while the screw element 14 consists of a multiple tread screw. In this case, the projected part of a spigot is provided at the tip surface of the screw 13 so as to be engaged with the recessed hole bored in the screw element 14. Through a center shaft 15, the diameter on the basic end side of which is the same as that of the above-mentioned projected part and the diameter of the tip side of which is enlarged diametrically, and its mounting bolts, the screw 13 and the screw element 14 are tied together concentrically. In response to the supplying situations of various kinds of waste plastics, the optimum screw element 14 is properly selected and only an element, the water of which is severe, is exchanged.
Patent JP-H05320616-A (JP)
Title: Resin composition for detecting electron-accepting substance and molded article prepared therefrom
Inventor: CHINUKI TAKASHI
IPC: C09K3/00
Filed: 1992-05-18
Abstract: PURPOSE:To enable an easy visual discrimination of the change in color tone by compounding a thermoplastic resin with an electron-donating color-developing org. compd. in a noncolored state. CONSTITUTION:This compsn. is obtaind by compounding 100 pts.wt. thermoplastic resin with 0.0001-5 pts.wt. electron-donating color-developing org. compd. selected from the group consisting of a Rhodamine lactam compd., a fluoran compd., a triphenylmethane phthalide compd., a phenothiazine compd., an indolyl phthalide compd., a spiropyran compd., a leucoauramine compd., a phenol, a phenolcarboxylic acid, an alcohol, a carboxylic acid, a dialkyl oxalate, and 3-aceto-6-methyl-2-pyronone in a noncolored state. The compsn. is molded into an article having a specific surface area of 10cm<-1> or higher.
Patent JP-S63295747-A (JP)
Inventor: SHIMA MASAHIRO
IPC: D04B15/82
Filed: 1987-05-21
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-S616374-A (JP)
Inventor: YAGI KAZUHISA
IPC: D06M15/21
Filed: 1984-06-18
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-S5551071-A (JP)
Title: Diazaanthraquinone derivative
Inventor: KITAO TEIJIROU
IPC: C09B13/00
Filed: 1978-10-11
Abstract: NEW MATERIAL:1,4-Diazaanthraquinone derivative of formula I (X is nitro or amino). EXAMPLE:5-Nitro-1,4-diazaanthraquinone. USE:Intermediates of dyes and pigments. Colorant of various synthetic fibers, plastics, etc. PROCESS:Nitration of 1,4-diazaathraquinone with nitric acid in a solvent such as sulfuric acid, acetic acid, etc. gives 5-nitro-1,4-diazaanthraquinone. 5-Amino-1,4- diazaanthraquinone (an orange-colored dye) is producted either by reducing the 5- nitro-1,4-diazaanthraquinone with sodium sulfide, iron powder, etc. or by condensing 2,3,5,-triamino-1,4-naphthoquinone with glyoxal in a solvent such as water, acetic acid, etc.
Patent JP-H10306633-A (JP)
Title: Double pin tumbler type lock device
Inventor: MOCHIDA HARUO
IPC: E05B27/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a double pin tumbler type lock device having a high security by constituting a pin tumbler mechanism in an inner and outer double form with an outer side drive pin and an outer side driven pin and an inner side drive pin and an inner side driven pin. SOLUTION: A rotor 2 provided with a key hole 4 in the direction of axial line is housed in a fixed main body 1 in a rotatable manner. Next, a pin tumbler mechanism 3 exerted with a spring is fitted in a pin hole 5 in the radius direction of the fixed main body 1 and in a pin hole 6 in the radial direction of the rotor 2, and the rotor 2 is constrained to an unrotatable manner relative to the fixed main body 1. This pin tumbler mechanism 3 is made to an inner and outer double construction by an outer drive pin 7 and an outer driven pin 8 fitted to the pin hole 6 of the rotor 2 and the pin hole 5 of the fixed main body 1, and by an inner drive pin 11 and an inner driven pin 12 fitted to a center pin hole 9 of the outer drive pin 7 and a center pin hole 10 of the outer driven pin 8.  By doing this, effective number of different key types available can be doubled and the security can be improved.
Patent JP-S5748609-A (JP)
Title: Display device
Inventor: TAMIMOTO HIROTOSHI
IPC: G01D7/00
Filed: 1980-09-08
Abstract: PURPOSE:To reduce the number of lamps and to make display of a wide range by comparing the detected physical quantity and reference set values, and displaying one lamp output of plural lamps in plural display modes based on the compared outputs thereof. CONSTITUTION:When a detection signal is applied from a revolution sensor 1 to a number of revolution detecting circuit 2, the circuit 2 supplies the voltage Vin corresponding to the number of revolutions to a comparator 3. The comparator 3 compares the voltages V1-V4 of reference voltage setters 4-1-4-4 and the Vin, and outputs the signals 2-4 which flicker any one of a red lamp 9-1, a yellow lamp 9-2, or a blue lamp 9-3 in correspondence to low revolutions, middle revolutions and high revolutions. When the number of revolution is low and is out of a correct range, a signal is output from the output 1 of the comparator 3 to light the red lamp 9-1. When the number of revolutions is too high, a signal is outputted from the output 5 of the comparator 3 to light the blue lamp 9-3.
Patent JP-H1170111-A (JP)
Title: Ultrasonic transducer array and ultrasonograph
Inventor: YUNG CHIAO RICHARD
IPC: G06T1/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To improve elevation performance (thinner and more uniform image slice and higher contrast resolution) compared with a conventional transducer especially, in a shortest range sound place. SOLUTION: In a multirow-type ultrasonic transducer array 10D provided with transducer elements constituting a center row 12a and the transducer elements constituting pairs of most external side rows 12d and 12e at the opposite side of the center row, the elements corresponding to the most external side row are connected to respective signal leads 30 in parallel. The area of the respective elements in the center row is smaller than the total area of the respective pairs of elements in the most external side row.
Patent JP-H06312121-A (JP)
Title: Rotary membrane separation device
Inventor: FUKUSHIMA YUKIO
IPC: B01D63/16
Filed: 1993-04-28
Abstract: PURPOSE:To prevent the concentration of a suspension from increasing in a co-rotating area and thereby maximize a filtration amount by allowing a shearing force in front of a filter plate. CONSTITUTION:The rotary membrane separation device consists of hollow filter plates 14 arranged at specified intervals in the longitudinal direction of a support shaft 12 and in the radial direction of the shaft 12 arranged in a rotatable manner in a tightly sealed container. A baffle plate 26 of tubular type for generating a water current inside is formed between the filter plates 14. This baffle plate 26 has an opening 28, on the lateral wall, for circulating a filtrate outside and inside the baffle plate 26.
Patent JP-H04331072-A (JP)
Title: Free abrasive grain blasting unit
Inventor: KURODA MASAYUKI
IPC: B24C5/02
Filed: 1991-04-26
Abstract: PURPOSE:To provide a free abrasive grain blasting unit that is made up of enabling a blasting job successively in switching to the next nozzle when the former is worn out, without a break. CONSTITUTION:This blasting unit is provided with a multihole nozzle plate having plural nozzles, while it is featured that whether each nozzle is matched with a solid gas 2-phase mixer tube or not is detected by a pressure sensor, and the solid gas 2-phase mixer tube and each nozzle 16 of the multihole nozzle plate 15 are automatically matched with each other, through which operation for hours is made performable and simultaneously it is made so as to promote automation and labor-saving.
Patent JP-H118755-A (JP)
Title: Method for scanning and detecting many photographs and removing artificial edge
Inventor: LEE YONGCHUN
IPC: G03G13/34
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for scanning many photographs, deciding the number, position and inclination angle of the photographs and trimming images so as to remove artificial edges. SOLUTION: The plural photographs are installed on a scanner (step 32) and low resolution scanning is performed (step 31). Then, plural polygons provided with low resolution images are formed (step 36) and the number of the polygons is decided (step 38). Then, the number of the polygons is compared with the number of the photographs (step 40), and in the case that the number of the polygons is less than the number of the photographs, the overlapped photographs are rearranged (step 42), the low resolution scanning is performed and succeeding steps are repeatedly performed. Then, the inclination angle and position of the respective photographs are decided (step 44) and a first photograph is selected (step 46). Then, the first photograph is scanned by a high resolution (step 50) and the inclination of high resolution images is corrected (step 52).  Then, the high resolution images are trimmed so as to remove the artificial edges.
Patent JP-H07329325-A (JP)
Title: Thermal transfer line printer
Inventor: IKEDA YUKI
IPC: B41J17/30
Filed: 1994-06-07
Abstract: PURPOSE:To provide a thermal transfer line printer in which the load to be applied to an ink sheet can be maintained constant irrespective of the using state of the sheet. CONSTITUTION:A thermal transfer line printer 7 has a platen 2, a line thermal head 3 provided separably from the platen 2 to become a head down state at the time of recording and a head up state at the time of non-recording, and an ink sheet 11 supplied from a supply roller 6a between the platen 2 and the head 3 and wound on a take-up roller 6b, and comprises a tension roller 10a separable from the sheet 11 by interlocking the operation of the head 3 from the platen 2 and in contact with the sheet 11 in the head down state to apply a uniform load to the sheet 11.
Patent JP-H0420142-A (JP)
Title: Random access system lan
Inventor: YUASA HIROYOSHI
IPC: H04L12/40
Filed: 1990-05-15
Abstract: PURPOSE:To improve the throughput and to reduce the waiting time by extending a back-off time till retransmission after detection of collision when lots of traffic exists. CONSTITUTION:A station A is provided with a station controller 50, a user station or server station 60, and the station A is provided with a traffic detection section 56 and a back-off time control section 57. When lots of traffic exist, the back-off time till retransmission after detection of collision is extended. Thus, the probability of collision is low as if number of stations were decreased apparently. Then the throughput is improved and the waiting time is reduced.
Patent JP-S5827209-A (JP)
Title: Power source abnormality detecting device for electronic controlling device
Inventor: NAKANO JIROU
IPC: G06F1/24
Filed: 1981-08-12
Abstract: PURPOSE:To detect the abnormality of a power source by a reset signal that generates when the voltage of a charging/discharging circuit to which power source voltage is supplied exceeds a specified value and by an initialization signal that generates when a specified program is not executed at a specified time. CONSTITUTION:Power source voltage is supplied to an input/output interface 58 and a reset circuit 67 from a battery 44 by closing an ignition switch 45. The reset circuit 67 consists of a charging/discharging circuit and a level detector, and when the voltage of the charging/discharging circuit exceeds a specified value, outputs a reset signal. The input/output interface 58 supplies an initializing signal 69 to CPU55. The reset signal and initializing signal are led to an abnormality signal generator 68, and an abnormality signal is generated when the reset signal is H and the initializing signal is L. By this way, only the initializing signal becomes L once when the power source voltage drops momentarily, and consequently, abnormalities during operation can be detected.
Patent JP-H04330280-A (JP)
Title: Stabilized chondroitinase abc, its preservation and treating agent
Inventor: HAMAI AKIO
IPC: C12N9/96
Filed: 1991-04-26
Abstract: PURPOSE:To provide a dried and stabilized chondroitinase ABC added with a specific additive component, effective for preventing the lowering of the activity in lyophilizing process, having improved storage stability and useful as an active component for an agent for the treatment of disk herniation. CONSTITUTION:The objective enzyme contains an additive component selected from dextrans, saccharose, lactose, maltose, mannitol, xylitol, sorbitol and serum albumin. It can be prepared by mixing the above additive components with chondroitinase ABC and lyophilizing an aqueous medium solution of the obtained mixture.
Patent JP-S6019878-A (JP)
Inventor: OOGUSHI SHIN
IPC: E04H7/06
Filed: 1983-07-12
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-H11332258-A (JP)
Title: Pulse power supply
Inventor: SAKUKAWA TAKASHI
IPC: H01S3/0975
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To eliminate need for a gap switch and to obtain a pulse with a sharp leading edge, by applying a pulse whose waveform is formed by a pulse forming network to a load by operating a magnetic switch of a saturable reactor. SOLUTION: A pulse generation circuit 1 charges a capacitor C by generating a sinusoidal wave pulse current by turning on a semiconductor switch SW from a capacitor CO for initial charging, compresses a magnetic pulse with a saturable reactor MS1, and boosts voltage by a pulse transformer PT. The boosted pulse is formed by a pulse forming network PFN in an LC distribution constant circuit configuration where sets of capacitors Cn1-Cnn and inductances L1-Lm are series connected in multiple stages, and the waveform-shapened pulses are applied to a load by operating a magnetic switch of a saturable reactor MS2.
Patent JP-S62283904-A (JP)
Title: Insecticide
Inventor: KANAMARU HIROYUKI
IPC: C07D307/58
Filed: 1986-06-02
Abstract: PURPOSE:To provide an insecticide capable of keeping its activity over a long period at a low rate of application, by using angelica lactone which is liquid at normal temperature and exhibits excellent insecticidal effect by its vapor or using the compound in combination with other sublimable insecticide. CONSTITUTION:The objective insecticide contains angelica lactone as an active component or contains angelica lactone in combination with at least one kind of compound selected from camphor, naphthalene, p-dichlorobenzene and dimethyl fumarate. Angelica lactone is a mixture of alpha-angelica lactone of formula I and beta-angelica lactone of formula II and obtained by the dry distillation of levulinic acid. In the case of using angelica lactone singly, it is impregnated in a carrier such as paper board, zeolite, perlite, etc., and put into an air- permeable bag made of Japanese paper or into a properly perforated bag made of a plastic or moistureproof cellophane. Angelica lactone may be directly impregnated in a sublimable insecticide to be used in combination with angelica lactone.
Patent JP-H05319720-A (JP)
Title: Strong wind control operation method for elevator
Inventor: FUKUDA TOSHIO
IPC: B66B5/02
Filed: 1992-05-19
Abstract: PURPOSE:To provide the strong wind control operation method of an elevator by which rational control operation responding to the actual swaying motion of a building can be conduced. CONSTITUTION:This consists of an undulatory energy sensor 1 and an elevator car controller 2, and a strong wind signal indicating that a strong wind has been detected, and plural signals indicating its levels are outputted from the undulatory energy sensor 1 to the car controller 2. The car controller 2, on the basis of these signals, conducts control operations such as deceleration operation, watch-and-wait at a middle floor or a pause, in response to respective strong wind levels.
Patent JP-H07329649-A (JP)
Title: Speaker installing part structure of automobile
Inventor: IZUMO NORIFUMI
IPC: H04R1/02
Filed: 1994-06-08
Abstract: PURPOSE:To provide a speaker installing structure of an automobile by which a speaker can be installed and removed easily, and the rigidity of the installing part can be improved. CONSTITUTION:In a speaker installing structure of an automobile in which recess 4 whose bottom is opened is formed to the upper surface of an instrument panel 1, and a speaker 2 is provided in the recess 4, a recessed line to engage the flange 2a of a speaker 2 is formed on one side of the wall surface of the recess along the lateral direction, one side of the flange 2a of the speaker 2 is engaged to the recessed line, and the other side of the flange 2a of the speaker 2 is screwed, so as to install the speaker 2 in the recess 4 of the instrument panel 1.
Patent JP-H0762570-A (JP)
Title: Corrosion preventive coating film resistant to heat and water
Inventor: TOKUNAGA KIKUO
IPC: F22B37/04
Filed: 1994-06-08
Abstract: PURPOSE:To form a corrosion preventive coating film resistant to heat and water on the surface of a steel material for the high-temp. heat transmitter and the flue of various boilers, especially on the surface of the austenitic steel heating tubes of the boilers. CONSTITUTION:A film of a mixture of SiO2 and MgO in 0.1-1.2 molar ratio of MgO/SiO2 is formed on the surface of the high-temp. heat transmitter and on the surface of the flue as a corrosion preventive coating film resistant to heat and water with a silicate binder so that the MgO-to-SiO2 molar ratio in the formed film is controlled to 0.07-0.83. Besides, a film of a mixture of SiO2, MgO and Na2SO4 in 0.1 to 1.1 molar ratio of MgO/SiO2 and in 0.1 to 0.8 molar ratio of Na1SO4/SiO2 is formed on the surface of an austenitic heating tube at the high-temp. part of a boiler, etc., as a rust preventive coating film with a silicate binder so that the MgO-to-SiO2 molar ratio in the formed film is controlled to 0.08 to 0.70 and the Na2SO4-to-SiO2 molar ratio to 0.07 to 0.40.
Patent JP-H08319542-A (JP)
Title: Alloy for boiler tube for power generation by waste incineration
Inventor: SHIMIZU TSUTOMU
IPC: C22C38/00
Filed: 1995-05-25
Abstract: PURPOSE: To produce a chromium-nickel type alloy steel member excellent in corrosion resistance in high temp. corrosive environments by adding specific trace amounts of calcium and yttrium to a high chromium-nickel steel. CONSTITUTION: As a material for boiler tube at the time of converting water in a boiler tube into high temp. and high pressure steam by means of the waste combustion heat generated from an urban domestic waste incineration furnace and generating electricity by a generator, a Cr-Ni type alloy steel having a composition containing, by weight, 0.2-0.8% C, 0.6-2.5% Si, 20-30% Cr, 18-25% Ni, and either or both of 0.001-0.1% Ca and 0.001-0.1% Y is used.  In the boiler tube made of this alloy steel, the adhesion of a Cr2 O3 protective film, as a barrier to corrosion, to a base material is improved by the function of Ca and Y at a temp. as high as >=500 deg.C in a corrosive-gas atmosphere of HCl, SO2 , etc., and the precipitation of Cr carbides, such as Cr23 C6 , in the crystalline grain boundaries of the alloy steel can be prevented, by which the corrosion resistance of the alloy steel can be remarkably improved.