baber/WOPTO huggingface dataset:
Patent JP-H07257438-A (JP)
Title: Wind deflector device
Inventor: KITAZAWA KEIICHI
IPC: B62D35/00
Filed: 1994-03-23
Abstract: PURPOSE:To provide a wind deflector device capable of suppressing increase of a Cd value and capable of improving fuel consumption by always holding an area of stagnation point to a minimum, at the time of running at a high speed of a vehicle. CONSTITUTION:In the case that a vehicle, when in running at a high speed, receives not a cross wind but only a running air, a wedge-shaped member 13 is held in a position at an angle conformed to an indicating direction of a wind direction indicator 7 facing an advancing direction of the vehicle 1, and in the case that the vehicle 1 receives a cross wind with a synthesized wind to the running air flow acting in the vehicle to generate a drift angle, an indicating direction of the wind direction indicator 7, horizontally turned by the drift angle relating to the advancing direction of the vehicle 1, is detected by a turn angle detector 9. A driving gear 15 is driven by a control signal 20 output from a controller 22 in accordance with an angle signal 21 from the turn angle detector 9, to slide the wedge-shaped member 13 along an external surface of a skirt part 6 held in a position at an angle conformed to an indicating direction of the wind direction indicator 7, so that a stagnation point is placed in a position in a point end fine area part of the wedge-shaped member 13.
Patent JP-H10256284-A (JP)
Title: Device for curing liquid thermosetting resin
Inventor: KONISHI MASAHIRO
IPC: B29K101/10
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To preferentially supply hot air to a place to be supplied and to prevent the heating loss of a mold jig by directly heating the mold jig by means of heating plates, which are brought into contact with the lower face of the mold jig installed in a curing oven. SOLUTION: Heating plates 3 are installed in the center of the curing oven 1, and a mold jig 2 loaded on the heating plates 3. A heater 4 and thermocouples 5, which are heat sources are embedded in the heating plates 3. Opening parts 11 and 12 are formed at the top wall and the lower part of one sidewall in the curing oven 1. The opening parts 11 and 12 are communicated to be an air tight state by a communicating tube 13. A sensor 14 for detecting a temperature in the curing oven 1 is fitted, and a fan 15 is provided at the upper position. A heater 16 which is the heat source for hot air circulation is provided for the opening part 12-side. Since the base side of the mold jig 2 is directly brought into contact with the heating plates 3, the base side of a resin-filling part can be heated preferentially.
Patent JP-S58169114-A (JP)
Title: Aerial connection box for optical cable
Inventor: KOBAYASHI HIDEO
IPC: G02B6/44
Filed: 1982-03-30
Abstract: PURPOSE:To provide such an aerial connection box for optical cables which enables the easy execution of branching and connecting anytime when the need for the same arises and enables the desired changing over of the cores between the optical fiber cores of the existing aerial optical cable and branch optical cable. CONSTITUTION:An aerial connection box body 6 is fixed to a cable suspension wire 2, an existing aerial optical cable 3 and a branch cable 4 by means of a cable fixture 7, and the cable jackets of both cables 3, 4 are cut off to expose respective optical fiber cores 12 and 13. Only the optical fiber cores to be branched to the cable 4 are selected from the cores 12 of the cable 3 and the cut optical fiber cores are separated to two parts, 14, 15. The uncut fiber cores 16 pass as they are in the body 6. Connectors 17, 18 and 19 are fixed respectively to the cores 14, 15 and 13. Optical fiber cores 9 and connector holders 11 for patching mounted beforehand with connectors 10 at both ends are mounted to the frame 8 of the body 6, and the aerial connection box is completed.
Patent JP-S51127832-A (JP)
Title: Method of book binding
Inventor: OKA SANAE
IPC: B42C11/00
Filed: 1975-04-26
Abstract: PURPOSE: A convenient book binding method that can be performed in a narrow place. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61211728-A (JP)
Title: Data processor
Inventor: NISHIOKA HISAO
IPC: G06F3/06
Filed: 1985-03-15
Abstract: PURPOSE:To uniformly process a number of types of data recorded on a single recording medium by identifying an identifying signal in a reproducing signal, dividing respective data signals to a data processing system according to the respective data types, selecting and supplying so as to use the recording medium for many purposes. CONSTITUTION:According to a signal format outputted from a signal reading circuit 2, an output signal is stored in a prescribed address position in an RAM3. A control circuit 4 reads an identification section in the signals in the sector format, decodes this identification signal, and identifies a data signal in the sector and outputs a selecting signal. The data signal in the signals written in the RAM 3 is read by a prescribed reading clock in an order of the address and fed to a selecting circuit 5. When the data signal is a data for processing a computer, the data signal is changed over and selected and fed to a data processing circuit 6, when the data signal is a video signal, it is changed over and selected and fed to a video processing circuit 7 and further when the data signal is a sound signal, it is changed over and selected and fed to a sound processing circuit 8, respectively.
Patent JP-S56148055-A (JP)
Title: Flaw detector and flaw detection in pipe using thereof
Inventor: HARADA TAKUSHI
IPC: G01N29/04
Filed: 1980-04-18
Abstract: PURPOSE:To transmit ultrasonic wave into a place located in designated depth with a designated projection angle and a transmission angle by probe vibrators formed in spherical shape. CONSTITUTION:The vibrator 8 of a projecting probe 6 and another vibrator 8 of a receiving probe 7 are respectively set at the projecting pont A of the former and the transmitted point B from the pipe 1 so that vibrating face from each bibrator 8, can form spherical shape or empty semione being nearly to the shape around each setting A, B. Basing a depth l of a point to be flaw-detected and a distance L between both probes 6 and 7, the projecting point A and transmitted point B are determined initially and, then the centers of vibraters O are re-positioned so that the projecting point A and transmitted point B may be directed to the center Pa of the pipe 1. Thereby ultrasonic wave having designated projecting angle theta can be projected at the designated projecting point A, and ultrasonic wave can be transmitted through a place of the designated depth l. Then the sent signal can be received with the designated transmission angle theta'. In the case of varying the depth of flaw-detection required. It is realized only by varying the relation deistance between the both probes 6 and 7, thereby flaw-detection of any depth can be operated.
Patent JP-S62208128-A (JP)
Title: Microprogram controller
Inventor: OKUGAWA SHINICHI
IPC: G06F9/28
Filed: 1986-03-10
Abstract: PURPOSE:To utilize effectively a blank step of a function to improve the execution speed of an instruction by controlling the execution of the function in accordance with the formation/non-formation of a condition at the output of a condition branching instruction. CONSTITUTION:An external storage device 2 storing a microinstruction group is connected to a microprogram control device 1. At the time of operation, a function A is executed, condition branching is executed as sequence control, and when a condition X is satisfied, a function B is invalidated. If the condition X is not satisfied, a function C is executed. At that time, a microinstruction in a register group 3 is set up in a register group 5 through a decoder 4. On the other hand, a condition deciding circuit 7 sends its decided output to a clear signal generating circuit 8 when the condition X is satisfied, and if a function invalidating indication is applied to the microinstruction outputted from the register 3, the circuit 8 clears the contents of the function group control signal register 5.
Patent JP-H08217839-A (JP)
Title: Resin composition for black mask and its cured product
Inventor: SASAHARA KAZUNORI
IPC: C08F290/06
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a resin composition comprising a specific epoxy (meth) acrylate, an ethylenically unsaturated group-containing compound, and a photopolymerization initiator, and used for black masks excellent in light-screening property, pattern precision and adhesivity and useful for liquid crystal displays, etc. CONSTITUTION: This resin composition for the black masks comprises (A) an epoxy (meth)acrylate of formula I [R1 is H, methyl; X is -CH2 -, -C(CH3 )2 -; M is H, group of formula II; n is0-20] preferably in an amount of 15-50wt.%, (B) an ethylenically unsaturated group-containing compound excluding the component A, such as isobornyl (meth)acrylate, and (C) a photopolymerization initiator such as benzyldimethylketal preferably in an amount of 0.5-10wt.%.
Patent JP-H06265619-A (JP)
Title: Target searching and detecting apparatus
Inventor: MORI AKIYOSHI
IPC: G06T1/00
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a target searching and detecting apparatus, which can set the angle of the field of view in the direction of elevation at the narrow value and has the excellent detecting performance in the vicinity of the ridge of a mountain or the like. CONSTITUTION:The angle of the field of view in the direction of elevation is set at a narrow value in an image pickup device 6. A servo mechanism 2 mounts the image pickup device 2 and can turns and elevate the device 6. A ridge detecting circuit 9 automatically detects the position of the ridge of the mountain or the like in the background from the image data outputted from the image pickup device 6. A servo driving circuit 10 controls and drives the servo mechanism 2 so that the direction of the field of view of the image pickup device 6 scans along the ridge of the mountain or the like based on the detected position signal of the ridge. There parts are provided. In this constitution, the servo mechanism 2, on which the image pickup device is mounted is controlled and driven so that the direction of the field of view of the image pickup device 6 is scanned along the ridge of the mountain or the like. Therefore, the angle of the field of view in the direction of elevation of the image pickup device 6 is made narrow, and the vicinity of the ridge of the mountain or the like can be monitored. The high sensitivity of the target detection in the vicinity of the mountain or the like can be achieved, and the effect, which can obtain the excellent detecting performance is achieved.
Patent JP-S59177333-A (JP)
Title: Preheating method of carbonaceous solid reducing material of melt reduction furnace
Inventor: HAMADA SHIYUNJI
IPC: C21C5/56
Filed: 1983-03-28
Abstract: PURPOSE:To preheat a carboneous material to lower the gaseous temp. in a melt reduction furnace and to continue an operation by blowing high-temp. air to the carbonaceous solid reducing material to be supplied into the top part of the furnace to burn the carboneous material and reducing gas. CONSTITUTION:A lumped carboneous material 3 such as coke is gradually supplied as a carbonaceous solid reducing material into the top part 1a of a melt reduction furnace 1. The discharging pipe 20 in the lower part of a hopper 19 for supplying the carboneous material is extended to the top part 1a in the furnace 1 to maintain the piling level of the carboneous material at the intended level to be determined by the opening 20a of the pipe 20. Reducing gas is therefore filled in the part 1a. Air or oxygen is blown through an air blowing pipe 21 to the part 1a to burn a part of the material 3 or reducing gas thereby heating up the material 3 to be supplied into the furnace. The temp. fluctuation in the part 1a is thus prevented and further the gaseous temp. near the upper tuyere 4 in the furnace 1 is decresed.
Patent JP-S51127498-A (JP)
Title: Ceramic paste
Inventor: KIDA SUSUMU
IPC: H05K3/12
Filed: 1975-04-30
Abstract: PURPOSE:To provide a paste mainly composed of alumina, which is capable of insulation while firmly protecting a metalized layer in a ceramics circuit substrate.
Patent JP-H0315019-A (JP)
Title: Oxygen permeable hard contact lens
Inventor: IGARI MASAHIRO
IPC: C08F30/08
Filed: 1990-03-02
Abstract: PURPOSE:To obtain the hard contact lens which has not only high oxygen permeability but excellent wettability with water as well and has good wearability by using a specific siloxanylamide unit and a monomer unit contg. fluorine as essential constituting components. CONSTITUTION:The contact lens is constituted of a copolymer consisting of the siloxanylamide unit expressed by formula I and the monomer unit contg. the fluorine as its essential constituting components. In the formula I, R<1> denotes a methyl group or hydrogen atom; R<2> denotes a hydrogen atom, 1 to 15C hydro carbon group; (n) denotes 1 to 3 integer; X<1> to X<3> denote a methyl group, trimethylsiloxy group, organosiloxy group of <=16 Si atoms or Z group. The Z group is the group expressed by formula II. In the formula II, X<4>, X<5> are the same groups as X<1> to X<3>. The hard contact lens having the excellent oxygen permeability, wettability with water, mechanical strength and further, resistance to contamination by protein, lipid, etc., transparency, etc., is obtd. in this way.
Patent JP-2000248580-A (JP)
Title: Connecting device for working tool such as clamshell bucket
Inventor: SANO NOBORU
IPC: E02F3/47
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device of which mounting work can be simply executed in a short time. SOLUTION: This connecting device is divided into a lateral pin bracket 11 having a lateral pin P1 and a vertical pin bracket 12 having a vertical pin P2, and both brackets 11, 12 are connected together through a fixing pin 13. Further, a first joint face 22a is provided directed downward in the lateral pin bracket 11, a second joint face 27a is provided directed upward in the vertical pin bracket 12, and they are constituted so that the joint faces 22a, 27a are connected together in plane contact, and a guide 28 is provided in this device so that the fixing pin hole 24 of the lateral pin bracket 11 and the fixing pin hole 29 of the vertical pin bracket 12 coincide with each other.
Patent JP-S62210720-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHII KYOKO
IPC: G11C11/4076
Filed: 1986-03-12
Abstract: PURPOSE:To suppress the difference of variation of delay times of two input timing signals and to attain sure timing comparison by constituting plural inverter circuits of a delay circuit by MOSFET of the same structure as a clocked inverter circuit applying timing comparison substantially. CONSTITUTION:A timing signal phi1 corresponding to an internal write enable signal WE is inverted by an input inverter circuit comprising MOSFETs Q51-Q54 and inputted to one clocked inverter circuit N10 applying substantial timing comparison. Further, a timing signal phi2 corresponding to an internal column address strobe signal CAS is inputted to the 1st stage inverter circuit of a delay circuit comprising MOSFETs Q61-Q64. Three inverter circuits of the similar constitution are connected to the post-stage of the inverter circuit and the delayed timing phi2 is fed to a node (na). The clocked inverter circuits N10, N11 are operated by the delayed signal phi2 in the node (na) and its inverted signal formed by the inverter circuit N1.
Patent JP-S57167330-A (JP)
Title: Material for sintered body
Inventor: SOMIYA TOMIO
IPC: C02F3/20
Filed: 1981-04-09
Abstract: PURPOSE:The titled material capable of providig sintered bodies excellent in foaming property, water penetration, particle separation performance, etc., by sulfonating a polyolefin resin powder having a specified particle diameter. CONSTITUTION:A polyolefin resin powder, particle diameter 50-500mu, such as Pt, PP or polybutene, is sulfonated with a sulfonating agent such as fuming sulfuric acid or chlorosulfonic acid to an exchange equivalence of 0.005-0.5meq/ g. EFFECT:A hydrophilicity effect does not decrease much and is stable for a long time when a sintered product obtained from the material is used as a foaming material, filter medium, ink roller or the like, because chemically bonded hydrophilic groups are introduced by sulfonation.
Patent JP-H02231530-A (JP)
Title: Method for controlling quantitative volumetric supply
Inventor: HARAGUCHI MITSUNOBU
IPC: G01F13/00
Filed: 1989-03-03
Abstract: PURPOSE:To enable charging with high accuracy by driving a supply device with an output set value for supplying articles with a constant overrun volume and a constant volumetric flow rate. CONSTITUTION:A screw 1 is rotated according to the output set value from a controller 15 to discharge powder from a hopper 3. When a test is conducted, the rotating speed VB with which the volume of powder becomes constant from the supply of a signal for reducing the rotating speed of the screw 1 to 0 to a motor 13 up to the actual stop of the motor is determined and the output set value Vb supplied to a servo-amplifier 18 for rotating the screw at VB is stored in a storage device 16. Then a cut point value PM including an overrun for supply by a target volume quantity and the best rotating speed VA for reaching a counted value PA which is a little bit lower are determined and the value PM is stored in a storage device 16. The device 12 is operates at the rotating speed VA in operation until the counted value reaches the value PA and then operated at the rotating speed VB; when the counted value reaches PM, the output for reducing the rotating speed to 0 is supplied to the motor 13 and thus the supply of a target volume of powder is completed.
Patent JP-H10232205-A (JP)
Title: Method and reagent for measuring zinc ion
Inventor: SATO MAKOTO
IPC: G01N30/88
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To carry out exact and highly sensitive measurement in a short time, safely and with a simple operation, by making, a compound having purine or pyrimidine skeleton in the time of forming a Zn-porphyrin complex, coexist. SOLUTION: A water-soluble porphyrin compound and a compound having purine or pyrimidine skeleton are added to an organism sample, a sample of food, etc., as measuring reagents, and mixed. By making these reagents coexist, the reaction for forming a Zn-porphyrin complex is accelerated. In this case, α,β,γ,δ-tetrakis (4-carboxyphenyl) porphyrin, etc., are used preferably in the water-soluble porphyrin compound. A nucleic acid base, etc., are used preferably in the compound having purine or pyrimidine skeleton. Then, the Zn-porphyrin complex and the water-soluble porphyrin compound not reacted yet are separated by using a chromatography technique. A zinc ion concentration is determined by measuring the extinction or fluorescence of the Zn-porphyrin complex.
Patent JP-H02231405-A (JP)
Title: Control of weed
Inventor: KAWANO TAKASHI
IPC: A01N65/00
Filed: 1989-03-03
Abstract: PURPOSE:To control weeds with a herbicide non-injurious to men and animals and safely used in the biosystem, the herbicide comprising a component prepared by extracting the genus Mucuna or Stizolobium legume utilized as a fertilizer or feed in the southeast asia, the Indian continent under a neutral condition. CONSTITUTION:Weeds are controlled with a component prepared by extracting a legume selected from the genus Mucuna and Stizolobium plants generally utilized in the southeast asian region under a condition of <=7.0pH, followed by preferably purifying the extracted product. The extraction of the legume with an aqueous solution, if necessary, containing a polyphenol antioxidant or ascorbic acid, etc., permits to maintain the extracted product in a stabler state than that of the above-product. The herbicide is safe for men and animals and provides a cultivation system not exhibiting any growth-inhibiting function against specific crops to give a selective herbicidal function.
Patent JP-S53137922-A (JP)
Title: Preparation of phenoxymethyl esters
Inventor: KAWAI YOSHIO
IPC: B01J27/00
Filed: 1977-05-09
Abstract: PURPOSE: To prepare only one of the title compounds in high yield on a practical scale, by reacting benzyl hydroperoxides and carboxylic anhydrides using strong acids as a catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0846806-A (JP)
Title: Method and apparatus for processing dither in color image
Inventor: KIA SHIRUBUAABURUTSUKU
IPC: G06T5/00
Filed: 1995-03-13
Abstract: PURPOSE: To reduce the amount of luminance noises at an output. CONSTITUTION: An input pixel 12 and an input position address 13 are inputted, and a dither output 14 from a dither matrix 11 is used by comparators 8 and 9 for determining whether or not a current pixel is to be turned on. Besides, the dither output 14 is supplied to a subtracter 10 for converting the value of green matrix and subtracted from a maximum value there so that a converted value 15 can be generated. This converted value is inputted to a comparator 7 together with a green pixel value and it is determined whether or not the green part of output pixel is to be turned on.
Patent JP-H09241344-A (JP)
Title: Method for stabilizing oxymethylene copolymer
Inventor: MIYAJI HIROYUKI
IPC: C08L59/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To stabilize an oxymethylene copolymer having unstable terminals against heat without lowering its molecular weight by adding an amino- substituted triazine compound to the copolymer and heating the obtained mixture in the presence of an aqueous aliphatic amine solution. SOLUTION: One hundred (100) pts.wt. unstabilized oxymethylene copolymer containing 0.1-10mol%, based on the repeating oxymethylene units, units derived from a cyclic formal and terminated with a heat-stable moiety comprising repeating oxymethylene units is fed into an extruder from the feed port l. Next, 0.01-2 pts.wt. amino-substituted triazine compound dissolved in hot water is fed thereinto from a port 2 and 0.001-2 pts.wt. aliphatic compound or its derivative is poured thereinto from a port 3, and the entire mixture is heated to the melting point of the copolymer or above to decompose the unstable terminal moiety of the copolymer, the decomposition product is removed together with the water from a vent hole 4, and the melt is discharged from a die 5.
Patent JP-S60196204-A (JP)
Title: Edging method of plate material
Inventor: UEHORI YUUJI
IPC: B21B1/38
Filed: 1984-03-19
Abstract: PURPOSE:To produce a plate material which is small in width fluctuation and bending and has an excellent sectional shape by subjecting only the rear end to edging in the final several passes by edgers provided on the front and rear of a reversible horizontal rolling mill. CONSTITUTION:Edgers having edger rolls E1, E2 are disposed on the front and rear of horizontal rolls H of a reversible horizontal rolling mill. A steel plate material is moved back and forth and is rolled down by the rolls H to reduce the thickness. Said material is reduced down transversely by the edger rolls E1, E2. After such stage is executed for about 8 passes back and forth, only the rear end 4 of the plate material corresponding to the distance between the rolls H and the roll E1 is subjected to edging by the roll E1 in the 9th pass and only the rear end 5' is subjected to required edging in the same way in the succeeding final 10th pass.