baber/WOPTO huggingface dataset:
Patent JP-H08302804-A (JP)
Title: Installation method of gutter block
Inventor: ICHIJO HIROSHI
IPC: E03F5/04
Filed: 1995-05-01
Abstract: PURPOSE: To improve efficiency of construction work by sequentially carrying out installation work of gutter blocks by means of arranging two jack devices free to move connected to each other inside of a large number of the gutter blocks arranged in a dug ditch and actuating these jack devices. CONSTITUTION: Crushed stones S are laid in an dug ditch and gutter blocks A... are placed and arranged by a truck crane. Thereafter, two units of jack devices J1, J2 are arranged inside of the first gutter blocks by connecting them to each other, the front jack device J1 is made in contact with a lower surface of a front reinforcing beam 1 of the block A-1, and the rear jack device J2 is made contact with a lower surface of a rear reinforcing beam 1-1, and the first gutter block A-1 is installed by moving the block while pushing up and finely adjusting it. Installation is carried out by moving the two connected jack devices J1, J2 to the inside of the following second gutter block A-2 and making them push up the gutter block A-2 in the same way. The gutter blocks are set by sequentially repeating the above.
Patent JP-S5992989-A (JP)
Inventor: IEO CHION SEN
IPC: C05G3/00
Filed: 1982-08-19
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-S5845986-A (JP)
Title: Electronic device
Inventor: UEDA HIROYUKI
IPC: B41J21/04
Filed: 1981-09-14
Abstract: PURPOSE:To enable to print in the prescribed format irrespective of a sheet inserting position by storing a print starting position by the relative position from a shift margin set in an electronic device. CONSTITUTION:A microprocessor MPU 44 translates a key signal from a keyboard 10 in accordance with a control sequence stored in a read only memory ROM 53, and controls a printing mechanism 41, an indicator 94 or a sentence memory 54, and a speaker 42. An address decoder 45 receives a control AB of an MPU 44 and generates signals of SELROM, SELBF, SELREG, SELM 2, SELFE, SELM1, SELKEY, SELPRT, SELDSP, SELBZ, and specifies and controls an ROM 53, a line buffer 52, a register group 51, an auxiliary memory 57, a flag group 50, a sentence memory 54, a keyboard control unit 24, a printer control unit 16, a display control unit 9L and an alarm controller 49.
Patent JP-H0436372-A (JP)
Title: Extracting agent for rare earth metal and extraction method
Inventor: TAKAHASHI TOSHIO
IPC: B01D11/04
Filed: 1990-06-01
Abstract: PURPOSE:To improve the (reverse) extractability of rare earth metal ions by using at least one of five specified compounds. CONSTITUTION:The title extracting agent is obtained by mixing one or more compounds selected from a compound of formula I (wherein R<1> and R<2> are each cyclohexyl having 1-12C alkyl, provided that the alkyl is present at neither position 2 nor 6 of cyclohexyl; X is H, a monovalent or divalent metal ion, or NH4), a compound of formula II (wherein R<3> is 4-16C straight-chain alkyl; R<4> is 1-6C straight-chain alkyl), a compound of formula III (wherein R<5> is isopropyl; R<6> is 8-22C straight-chain alkyl; (n) is 1 to 3), a compound of formula IV (wherein R<7> is 4-10C branched alkyl), and a compound of formula V (wherein R<8> is 10-20C branched alkyl). An extractant containing this extracting agent is brought into contact with an acidic aqueous solution containing rare earth metal ions to transfer the ions to the extractant, thus effecting extraction.
Patent JP-H01312890-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: KAZAMI AKIRA
IPC: H05K3/00
Filed: 1988-06-10
Abstract: PURPOSE:To lengthen the lifetime of a press die by press punching a substrate in an insulation layer area near an insulation resin thin-layer. CONSTITUTION:An insulation layer 4 is formed in a region other where an insulation resin thin layer 3 containing an intense heat conductive filler 2 is printed. A substrate 1 in an insulation layer 4 area in the vicinity of the resin thin layer 3 is press punched by a press die 7 and separated to individual hybrid integrated circuit 8. In this way, the hybrid integrated circuit 8 for low heat resistance is formed without press punching the insulation resin layer 3 containing the intense heat conductive filler 2 by the press die 7. As a result, the press die 7 is not worn, and the lifetime of the press die 7 can be lengthened markedly.
Patent JP-H07334617-A (JP)
Title: Embossed character recognizing method
Inventor: IMADA NOBUHIKO
IPC: G06K9/20
Filed: 1994-06-03
Abstract: PURPOSE:To surely recognize the embossed characters by shifting a card by a fixed extent to read again the embossed characters and to specify one of these characters in a case where the image data are compared with the registered font data but no embossed character is specified. CONSTITUTION:A card 1, which is transferred by a transfer board 7, is stopped at its end part by a card placement positioning detecting part. Then, the card 1 is illuminated and read through a CCD camera 6, and a processed binary image is compared with the registered font data. If a satisfactory image cannot be obtained due to the types of embossed characters or the print of patterns, etc., or the embossed characters are not recognized due to a low image resolution of the read image, the card 1 is shifted by a fixed extent and illuminated again for input of the image. Then, a due process is carried out so that an embossed character can be specified.
Patent JP-H10336525-A (JP)
Title: Device and method for solid-state image pickup device
Inventor: MORI HIROSHI
IPC: H04N5/341
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To realize a solid-state image-pickup device and the image-pickup method, by which a dynamic range is optimized depending on an image-pickup state by freely setting a sensitivity ratio for exposure periods divided into plural numbers, depending on an incident luminous quantity. SOLUTION: A solid-state image-pickup element 30a divides an exposure period into plural numbers, generates an image signal S30a depending on charges stored for each period, a horizontal synchronization signal HD and a vertical synchronization signal VD generated by a synchronization signal which generates circuit 70 are fed to a timing generating circuit 60a and a signal processing circuit 40 to control the operating timing.  A luminance signal detection circuit 80 detects a luminance signal S40 from the signal processing circuit 40 to provide an output of a detection signal S80, an arithmetic circuit 90 applies arithmetic processing to the detection signal S80 to discriminate the lightness of an image, the contrast and the reverse light state, produces a control signal S90 and is fed back to an objective lens, the timing generating circuit 60a, and the signal processing circuit 40 for conducting exposure control.
Patent JP-S63310800-A (JP)
Title: Formation of single domain of single crystal
Inventor: NAGATA KENJI
IPC: H01L41/257
Filed: 1987-06-10
Abstract: PURPOSE:To lengthen a columnar single crystal to be formed into a single domain and to improve the capacity and yield by inserting the columnar single crystal into a cylindrical heater so that the axis of the columnar single crystal and the center line of the cylindrical heater are directed in the same direction. CONSTITUTION:The columnar single crystal 6 and two electrode plates 2 provided around the side of the single crystal 6 are inserted into the platinum beaker 7 internally mounted in the cylindrical heater 1 at a specified position so that the axis of the single crystal 6 and the center line of the heater 1 are directed in the same direction. Crystal powder 5 is filled in the gaps between the single crystal 6 and the electrode plate 2 and the beaker 7. The single crystal 6 thus inserted in the beaker 7 is heated to a specified temp. by the heater 1, a specified voltage is impressed between the electrodes 2 and 2, and piezoelectricity is imparted. As a result, the columnar single crystal capable of being treated by the same cylindrical heater can be lengthened, the crystal can be released from the single domain forming region of the cylindrical heater, and the capacity and yield can be improved.
Patent JP-2000332110-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OHASHI TADASHI
IPC: H01L23/522
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To improve dimensional accuracy and resolution between interconnections by arranging an insulating film, which exhibits a predetermined percentage or more of absorption characteristic with respect to a predetermined wavelength or lower and which has a predetermined on smaller dielectric constant between a plurality of interconnection layers. SOLUTION: Interconnection layer forming grooves are arranged at selected interconnection layer forming regions of an insulating film 9 on a semiconductor substrate, using lithography and selective etching technologies. Then, the thin layer of a barrier metal film 10 made of tantalum or the like is formed on the surface of each of these interconnection layer forming grooves. Thereafter, a damascene interconnection layer 11 is formed. Then, an insulating film 12 exhibiting 50% or higher absorption characteristic with respect to a wavelength of 365 nm or shorter and having a dielectric constant of 3.0 or smaller is formed on the film 9 provided with the layer 11. An insulating film 15 is formed on the film 12 through an insulating film 13, and a plurality of damascene interconnection layers 17 are formed in selective regions of the film 15.  As a result, dimensional accuracy and resolution of the interconnection layers can be improved.
Patent JP-H09324516-A (JP)
Title: Member for laying floor covering onto ditch
Inventor: KOIDE YUJI
IPC: E04F15/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a member for laying a floor covering capable of easily laying the floor covering on a ditch while keeping safety even when there is the ditch having arbitrary depth and gradient in a veranda, a balcony, etc. SOLUTION: Two T-shaped sectional integrally molded forms (A, B), in which vertical sections 2 orthogonal to one surfaces of plates 1 are formed to one surfaces of the plates 1, are mutually combined slidably under the state, in which each plate 1 is faced oppositely and the vertical sections 2 are superposed, and slits 2a, 2b extended in the direction that the plates 1, 1 are joined are formed to the vertical sections 2 of each integrally molded form A, B. Bolts 3a, 3b for clamping controlling the mutual sliding of the integrally molded forms A, B and unifying the molded forms A, B are inserted into each slot 2a, 2b, and the height H1 , H2 of both end sections in the longitudinal direction can be adjusted discretely, and can cope with the depth and gradients of various ditches.
Patent JP-S6125690-A (JP)
Title: Treatment of waste water containing fluorine along with ammonium salt
Inventor: HASHIMOTO NOBUKO
IPC: C02F1/58
Filed: 1984-07-13
Abstract: PURPOSE:To remove fluorine with high efficiency by adding a mineral acid to fluorine-contg. waste water, then adding a calcium salt, adding an alkaline agent to neutralize the water, and removing the deposits. CONSTITUTION:A mineral acid is added to waste water contg. fluorine along with ammonium salts to regulate the pH to <=3. Then a calcium salt such as calcium chloride and calcium carbonate and/or an iron salt such as ferric chloride are added, and subsequently an alkaline agent is added to neutralize and to form deposits. The deposits are then separated and removed.
Patent JP-S5934437-A (JP)
Title: Variable speed control operating method
Inventor: MORITA SADAO
IPC: F02D29/04
Filed: 1982-08-20
Abstract: PURPOSE:To perform a variable speed operation through avoidance of the proper number of vibrating rotation, by a method wherein, in a variable speed controller driven by an engine, a function element having a non-continuous characteristic is caused to intervene in a control system for the number of rotation. CONSTITUTION:A control part 60 consists of a pressure setter 61, a comparator 62 which calculates a deviation DELTAIp between a set pressure Ips of the pressure setter and a gas pressure Ip being the output of a gas pressure detector 5, a speed setter 63 which sets an engine set speed Ns necessary to maintain the set gas pressure Ips at a given amount of fed gas and outputs a corrected set speed In after making correction according to the gas pressure deviation DELTAIp, a broken line function element 64 which receives the corrected set speed In as an input and generates a speed instruction Is of a broken line function characteristic output, a comparator 65 which calculates a deviation between the speed instruction Is and an output Isg of a speed generator 12, and an output control circuit 66 which generates a control signal to a governor motor 11 according to the output deviation DELTAIs.
Patent JP-S63308616-A (JP)
Title: Automatic voltage adjusting device
Inventor: NISHIMURA TAKESHI
IPC: H02J3/00
Filed: 1987-06-10
Abstract: PURPOSE:To execute automatically the change-over of a reference tap at the time of the direction inversion of a power tidal current, to execute it with a uninterruption and in a short time and to stabilize a line voltage by providing a tap changing-over device at the time of the load equipped with a tap selecting device for n taps. CONSTITUTION:Taps pulled out from (n-1)-equally-divided tap winding for the n taps at a auto-transformer TA e.g., t1'-t9' are respectively connected to fixed contacts t1-t9 of a tap changing-over device 1 at the time of a load. Out of these taps, at the time of the forward sending power or at the time of the reverse sending power, a tap, which is a reference tap, is selected. The reference object tap is at least two, and these are connected even to the tap changing-over device 2 at the time of the load. A tap selecting device 3 of the changing-over device 1 is connected to one side line terminal 5a of a usual power source side and a tap selecting device 4 of the changing-over device 2 is connected through a current transformer CT to one side line terminal 6a at a usual load side. At the time of the forward sending power and at the time of the reverse sending power, in the relation of the load side line voltage or the input voltage and the reference tap voltage, the selecting control of the changing-over devices 1 and 2 is executed.
Patent JP-H01313058-A (JP)
Title: In-eye lens
Inventor: AZUMA KAZUMI
IPC: A61L27/00
Filed: 1988-06-10
Abstract: PURPOSE:To obtain excellent organism conforming and ultraviolet-light absorbing properties, lower a specific gravity, increase refractive index, chemically stabilize, and enable autoclave vapor sterilization by providing a lens portion and a fixing portion for fixing same in an eye and forming the lens portion with a colorless transparent polyimide the chief component of which is specific repeated units. CONSTITUTION:An in-eye lens has a lens portion and a fixing portion for fixing the lens portion in an eye. The lens portion is formed with a colorless transparent polyimide the chief component of which is repeated units shown by the formula I. Such a lens portion has a conformity to an organism while being chemically inactive without receiving modification or deterioration from the organism side, having a reflective index of 1.6 or above, and completely absorbing ultraviolet light in a 200-380nm zone. Also, it is substantially transparent with respect to visible light in a 380-780nm zone while having heat resistance that can stand autoclave sterilization.
Patent JP-H039581-A (JP)
Title: Actuator
Inventor: OCHIAI KOGAKU
IPC: H01L41/09
Filed: 1989-06-07
Abstract: PURPOSE:To obtain an actuator the displacing element of which can always be adjusted to a fixed level in displacement initiating position by applying a static load to the free-end side of the displacing element. CONSTITUTION:A displacing element 12 is constituted in such a way that its fixed-side end section is connected with a power source 16 and, when a voltage is applied across the element 12, the tree end 14 of the element 12 is displaced in the displacing direction shown by the arrow. This piezo-electric actuator 11 is constituted by fitting a weight 15 to the tree end 14. Accordingly, the free end 14 is constituted to easily return to the displacement initiating position by means of its returning force after displacement and the load of the weight 15 when the voltage applied across the element 12 is changed to OV after the free end 14 is displaced in accordance with the voltage by applying the voltage across the element 12. Therefore, the free end level of the displacing element 12 can be set at a fixed level (position) under a prescribed condition.
Patent JP-S63311035-A (JP)
Title: Automatic control apparatus in air conditioner
Inventor: KIMURA KEIICHI
IPC: F24F11/02
Filed: 1987-06-09
Abstract: PURPOSE:To improve comfortable feeling, operating characteristic and economic characteristic and the like of each of rooms and zones for cooling or heating operation and to facilitate a control over each of fan coil units by a method wherein a changing- over of a cooling operation or a heating operation and a temperature adjustment are automatically controlled in proportional to the difference between a set temperature and a measured temperature. CONSTITUTION:Temperature setting variable resistors 5<1> and 5<2> are adjusted by setting temperature buttons 4' and 4'' of an operating panel 1 and then a required set temperature is inputted. A temperature sensor 8 measures an indoor temperature and the number of rotation of a fan motor 20 is controlled in stepless manner by a thyristor 14 with a measured pulse and a set pulse of a set temperature under a phase control. A water sensor 18 receives a temperature of cold water or hot water passing through a valve, an electric control valve 17 is operated by a driver 13 with a temperature pulse, the amount of cold water or hot water passing through a coil 21 is proportionally controlled so as to perform an automatic selection of whether the operation is for cooling or heating and then the operation is carried out under instructions on the cooling or heating operation. When an indoor temperature exceeds an upper limit temperature or lower limit temperature, an operation of the fan coil is stopped.
Patent JP-S627114-A (JP)
Title: Beam annealing
Inventor: KOYAMA KENICHI
IPC: H01L21/20
Filed: 1985-07-03
Abstract: PURPOSE:To obtain a SOI single crystal film with large area by a method wherein a beam's scanning direction is set in an inclined direction to a seed section, and the beam is operated by moving the beam position to the obtuse angle side of the seed section by the distance that is smaller than that between the two maximum value in the double-humped type beam power distribution. CONSTITUTION:The surface of a orientation (100) single crystal silicon substrate 1 is thermally oxidized to form a silicon oxide film 2, and a seed is formed in a crystal orientation (001) silicon substrate 1 with selective etching. Then, a polysilicon film 3 is formed. The polysilicon film 3 is annealed by repeatedly scanning the laser beam. At that time, the annealing is done by setting the scanning direction of the beam 5 to the inclined direction to the seed. Before the next scanning, the position where the beam is to be directed is shifted to the outside where the angle between the beam's scanning direction 5 and the seed 4 will be an obtuse angle to the area to be a single crystal. The distance 10 by which the beam is to be shifted is made smaller than the distance 8 between the maximum value in the double-humped type beam power distribution, with enlarged single crystal area.
Patent JP-H0437198-A (JP)
Title: Apparatus for and method of mounting of electronic parts onto circuit board
Inventor: SEGAWA OSAMU
IPC: H05K13/00
Filed: 1990-06-01
Abstract: PURPOSE:To provide a miniature, inexpensive, and general purposed different shape parts mounting device by performing synchronous operation in a circuit board parts mounting region through a synchronous driving mechanism falling prevention means for preventing electronic parts mounted on the circuit board by parts mounting means from falling from the circuit board. CONSTITUTION:Bend detector means for a lead terminal is provided in the vicinity of a parts supply port 43a of a parts supply device 43 serving to successively supply different shape parts 45 to remove different shape parts bent in the lead terminal. A parts mounting arm 34 is moved upwardly of the parts supply port 43a, and a mounting head 36 attracts the different shape parts 45 in vacuum, and further the parts mounting arm 34 inserts and mounts a lead terminal 46 of the different shape parts 45 into an insertion hole 47a formed at a predetermined portion of a circuit board 47 placed on a board placing table 42. Thereupon, a crinch arm 35 is moved in synchronism with the mounting head 36 to crinch the lead terminal 46 of the different shape parts 45 mounted on a crinch head 37 of prevention of falling of the different shape parts 45.
Patent JP-H1084228-A (JP)
Title: Optical transmitting device
Inventor: HARADA TAKU
IPC: H03F3/50
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To secure flat and wide band frequency characteristics that have satisfactory linearity in a band by providing two feedback paths whose phase margins are specified. SOLUTION: A feedback amplifier circuit constructs a 1st feedback path by means of a feedback resistance RF1 that is placed between the output terminal of an amplifier including a transistor TR T1, i. e., the collector of the TR T1 and the base of the TR T1. The phase margin of the 1st feedback path is set at the value defined by adding the prescribed value to 60 degrees. On the other hand, an emitter follower circuit consisting of a TR T2 and a constant current source S1 constructs a 2nd feedback path with a feedback resistance RFD. The phase margin of the 2nd feedback path is set at the value defined by subtracting the prescribed value from 60 degrees. Thus, the total phase margin or both feedback paths is equal to about 60 degrees. Therefore, the feedback amplifier circuit can have the most flat and wide band frequency characteristic with no need of the peaking capacity.
Patent JP-H087690-A (JP)
Title: Key pattern for key switch
Inventor: AOKI KAZUMASA
IPC: H01H1/06
Filed: 1994-06-27
Abstract: PURPOSE:To provide a key pattern for a key switch capable of always shorting two carbon patterns for forming the key pattern even if only the edge part of a contact comes in contact and capable of wiring other wiring patterns among a plurality of key patterns when they are arranged on a printed wiring board. CONSTITUTION:A key pattern 7 is formed by combining two tandem type carbon patterns 8, 9 without crossing to each other and cut pieces 8al and 9al inside the two carbon patterns 8 and 9 are arranged in parallel and alternately. Cut pieces 8a2 and 9a2 on both side of the two carbon patterns are formed shorter than the inside cut pieces 8al and 9al and positioned to be opposite to each other and arranged in an edge part at a contact position 10 of a contact.
Patent JP-S5935189-A (JP)
Inventor: WATANABE TAKAO
IPC: G21C17/00
Filed: 1982-08-23
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-S6124958-A (JP)
Inventor: WATANABE KEIICHI
IPC: F21V33/00
Filed: 1984-07-12
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。