baber/WOPTO huggingface dataset:
Patent JP-H01214724-A (JP)
Title: Discriminating apparatus for color
Inventor: OZAWA KINGO
IPC: G01J3/50
Filed: 1988-02-23
Abstract: PURPOSE:To enable the accurate determination of a color by a method wherein three primary color component signals obtained from an image-sensing means are binary-coded and subjected to color determination in relation to a standardized primary color signal standardized by the total sum of said signals. CONSTITUTION:Based on a cync signal received from an image-sensing means 1, a picture element clock CLK is outputted from a timing generator circuit 6 to a standardizing means 2 and an averaging means 3. Meanwhile, primary color component signals R (red), G (green) and B (blue) outputted from the means 1 are converted 21-23 into digital signals and then outputted as a standardized primary color signal R/S (S=R+G+B) from a standardization table 24. Next, the signal R/S from the means 2 is subjected to cumulative addition 31 for one screen, latched 34 and outputted as an averaged value R'/S of the signal R/S. Subsequently, the signal R/S from the means 2 and the average value R'/S from the means 3 are binary-coded 4 and outputted as a binary-coded primary color signal (R/S)' of each picture element. It is determined in a color determining means 5 whether this signal (R/S)' is a specific color set beforehand or not, and the result of determination is outputted.
Patent JP-S59166670-A (JP)
Title: Surface-coated tool member excellent in wear resistance
Inventor: KIKUCHI NORIBUMI
IPC: C23C16/30
Filed: 1983-03-11
Abstract: PURPOSE:To obtain the surface-coated tool member excellent in wear resistance applicable for FRP, calcined ceramic bodies, etc., by forming the layer of specified hard chemical substance in which diamond particles are dispersed on the surface of a tool substrate. CONSTITUTION:The surface-coated tool member prepd. by forming one or more layers comprising one or more of chemical substances, e.g. the carbides, nitrides, carbonitrides and carboxynitrides of Groups-IVa, Va and VIa metals in Periodic Table, Si and B, in which diamond particles formed by vapor-phase synthesis are dispersed on the surface of a tool substrate comprising Groups-Va and VIa metals in Periodic Table, Hf and these alloy. Since this tool member has excellent wear resistance because of the diamond particles dispersed in the coating layer, it exhibits excellent efficiency as a machining tool resistant to steel, cast iron, FRP, calcined ceramic bodies, etc. over a long period.
Patent JP-H05210328-A (JP)
Title: Form guiding device for fixing device
Inventor: FUKAI TAKEO
IPC: B65H5/36
Filed: 1992-01-30
Abstract: PURPOSE:To prevent a corner part of a form from being bent even when a curl is generated when the form is stripped from the heat roller system fixing device by a stripping claw member and guided toward an ejection path by the guiding member. CONSTITUTION:The guiding of the stripped paper is carried out by placing a multiple number of stripping claws 10, 10a,... in a part where the paper is stripped from a heat roller 2 and placing guide members 20,... between each of the stripping claw 10a to 10c and in a part outside the claw member placed in a position which is furthest from a reference line 6. Furthermore, a straight line state guides 22 are placed in positions in the vicinity of the claw members in guide members 20a to 20c, and in a position separated from the claw, a bending guide 23 is arranged. The bending guide 23 has a bending part 20 formed with its tip part faced to the straight line state guide, and by sliding the form against the paper guide surface formed on a bottom surface of that bending guide 23, the form is guided in a state where it is opened up toward outside and the curl is corrected.
Patent JP-H06228440-A (JP)
Title: Dyeable polysilane composition and production of dyed polysilane film
Inventor: TABEI EIICHI
IPC: C08L83/16
Filed: 1993-02-04
Abstract: PURPOSE:To obtain a composition containing a specific polysilane and an ester compound and efficiently giving a dyed polysilane film having excellent mechanical strength and suitable for a color filter by exposing the film with light for a short time. CONSTITUTION:The composition is produced by compounding (A) 100 pts.wt. of a polysilane of formula [R<1> to R<4> are (substituted) 1-12C alkyl or aryl; (n), (m) and (p) are positive numbers satisfying the formulas 0<=n<=10, 0<=m<=10, n+m>=10 and p>=1] (e.g. polymethylsilane) with (B) preferably 30-40 pts.wt. of an ester compound (e.g. n-butyl oleate). A dyed polysilane film can be produced by dissolving the composition in an organic solvent at a concentration of 1-30wt.%, applying the solution to a transparent substrate such as glass plate, drying the solution, exposing the obtained film to ultraviolet ray and dyeing the exposed part with a cationic dye.
Patent JP-S62198017-A (JP)
Inventor: CHIKARAISHI TOSHIO
IPC: H01H13/52
Filed: 1986-02-26
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-S63207179-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOMURA YOSHIO
IPC: H01L23/52
Filed: 1987-02-24
Abstract: PURPOSE:To reduce the effect of side etching by continuously constituting a semiconductor layer, into which an impurity is mixed, and a high melting point metallic layer or a high melting-point metallic silicide layer through sputtering as a gate electrode and forming two-layer gate electrode constitution. CONSTITUTION:In the formation of a gate electrode 15 for a MOS type semiconductor device, a semiconductor layer 13 into which an impurity is mixed is shaped through a sputtering method, and a high melting-point metallic silicide layer or a high melting-point metallic layer 14 is formed continuously through the sputtering method, thus shaping a two-layer gate electrode. That is, the sputtering method is used for forming the two-layer gate electrode, thus allowing the control of film thickness, then thinning the semiconductor layer. Accordingly, the effect of side etching can be reduced on etching, thus increasing the density of an element.
Patent JP-S52123651-A (JP)
Title: Eccentricity measuring method for electric cables
Inventor: TAKAOKA MICHIO
IPC: G01B7/28
Filed: 1976-04-10
Abstract: PURPOSE: Set-up of an extruder is made possible within a short time at high accuracy and with ease of operation by adjusting the position of a metal cylinder so that the measured value of the electrostatic capacity between a conductor and the metal cylinder shows a minimum value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08286170-A (JP)
Title: Liquid crystal display device
Inventor: SATO HAJIME
IPC: G02F1/136
Filed: 1996-02-02
Abstract: PURPOSE: To provide a small sized liquid crystal display device of a low power consumption, a good picture quality and easy to manufacture. CONSTITUTION: This device is provided with a memory cell 100, an alternate current driving signal line 8 which is a display control line according to the stored contents of the memory cell 100, and a switching means 9 and 11 which control connection of a reset signal line with a pixel electrod. Since a constant voltage is used for a reset signal, a power consumption can be reduced especially in the case of a still picture display. Also, this device is provided with a switch capable of inputting/outputting data to the memory cell 100 and is capable of freely rewriting the memory contents. Further, a data input function is realized by connecting a photoelectric transducer with the memory cell 100. These liquid crystal display devices are suitable to be realized as a reflection type.
Patent JP-S53125752-A (JP)
Title: Relay
Inventor: NISHI HIROYUKI
IPC: H01H47/32
Filed: 1977-04-09
Abstract: PURPOSE:To prevent malfunction due to noise invasion, by using a fiber transmitting a photo electric signal and a switching element controoling a photo detecing element and a load circuit, in controlling the load circuit dependeing on electricquantity and physical quantities.
Patent JP-S58159770-A (JP)
Inventor: KOYAMA KAZUYA
IPC: A63C5/06
Filed: 1982-03-17
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-S58158803-A (JP)
Inventor: TAKAHASHI SUSUMU
IPC: D21H13/10
Filed: 1982-03-17
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-H05280117-A (JP)
Title: Wave absorber
IPC: H05K9/00
Filed: 1992-02-27
Abstract: PURPOSE:To facilitate sticking work by arranging a plurality of ferrite plates lengthwise and crosswise in the shape of a grid to combine, and fixing the whole perimeters of side edges of the ferrite plates with a resin material. CONSTITUTION:A plurality of square ferrite plates 1 are arranged lengthwise and crosswise in the shape of a grid by keeping slight gaps of approximate 1-5mm, and the whole perimeters of side edges of the ferrite plates 1 are fixed with a resin material 2 to form a solid plate. In addition, when the ferrite plates 1 whose edges are ground are used, cuts are made in corners to form coarse faces, so that the come-off of the ferrite plates 1 is prevented. Accordingly, A wave absorbing wall can be easily manufactured with a reduced number of processes.
Patent JP-H05240254-A (JP)
Title: Rolling bearing
Inventor: AKAMATSU YOSHINOBU
IPC: F16C33/34
Filed: 1992-02-27
Abstract: PURPOSE:To improve the oil film forming ratio of a rolling contact surface, and extend the life of a rolling bearing. CONSTITUTION:Fine pits 21 smaller than rolling contact surface are regularly arranged on an optional surface of an inner wheel 2, an outer wheel 3, and a rolling body 4 forming the rolling elements of a rolling bearing 1, and the oil forming ratio of the rolling surface is improved by the fine pits 21, and the life of the rolling bearing can be extended even under the condition where the lubricating state of the rolling contact part is not good.
Patent JP-H07247422-A (JP)
Title: Polyamide-based resin composition
Inventor: KATSURA MASAYOSHI
IPC: C08K3/32
Filed: 1994-03-11
Abstract: PURPOSE:To obtain a composition capable of readily carrying out the melt molding in mixing two or more different kinds of polyamides. CONSTITUTION:This polyamide-based resin composition is obtained by mixing two or more kinds of polyamides and has the difference in end group concentration (Y) of polyamides after the mixing and the concentration (X) of phosphorus atoms of the polyamides after the mixing satisfying the following formula: Y>=0.44X {Y denotes ¦[concentration of terminal amino groups]-[concentration of terminal carboxyl groups] ¦X10<-6> (equiv./g); X denotes the concentration of phosphorus atoms (ppm)}.
Patent JP-S55135309-A (JP)
Title: Dropout detecting circuit
Inventor: HIROSE KOUICHI
IPC: G11B20/02
Filed: 1979-04-06
Abstract: PURPOSE: To stabilize dropout detection by improving C/N by providing a band- limiting filter circuit, suppressing any other signal than a FM carrier, in front of a dropout detecting limiter.  
     CONSTITUTION: Reproduced FM signals are input to input terminal 1 of dropout detecting circuit 7 by way of band-limiting filter circuit 12. Band-limiting filter circuit 12 is that suppressing any other signal component than a FM carrier and components in a band except a carrier unneeded for dropout detection are suppressed. Therefore, even when the C/N of the reproduced signal lowers, dropout  detecting circuit 7 obtains a signal of excellent C/N at input terminal 1, wherefore  the dropout detection can be stabilized without any malfunction due to noises. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08212430-A (JP)
Title: Coin selecting device of automatic vending machine
Inventor: TOMIOKA AKIRA
IPC: G07D5/02
Filed: 1995-02-06
Abstract: PURPOSE: To easily change a price without replacing the automatic vending machine or coin selecting device by providing one of a pair of coin selecting levers additionally with a coupling pin which can couple and decouple both the coin selecting levers. CONSTITUTION: When an inputted coin is smaller than a regular coin, the engagement part at the tip of the coin selecting lever 16 abuts against a coin selecting claw part as an end part of the notched part 14a of a rotary disk 14, which is stopped from rotating. When the inserted coin is the regular coin, the engagement part at the tip of the coin selecting lever 16 moves beyond the coin selecting claw part through the slide contacting of the regular coin accompanying the rotation of the rotary disk 14. One of the coin selecting levers 16 and 17 is provided additionally with the coupling pin 19 which couples and decouples both the coin selecting levers 16 and 17. Consequently, the price can easily be changed without replacing the automatic vending machine or coin selecting device.
Patent JP-H04259057-A (JP)
Title: Document processing system
Inventor: ITO ETSUO
IPC: G06F17/28
Filed: 1991-02-13
Abstract: PURPOSE:To process the editing and the translation of the document data including the language data forming the sentences and the non-language data consisting of the form information with no consciousness of the form information. CONSTITUTION:A language date extracting part 4 extracts the language date out of the document data including the language and non-language data. An editing part 5 edits the language data extracted by the part 4. A corresponding area deciding part 6 compares the language date edited by the part 5 with the language data included in the document data to decide a corresponding area. Then a corresponding sentence replacement part 7 replaces the language data included in the document data containing the decided corresponding area with the language data edited by the part 5.
Patent JP-S55150443-A (JP)
Title: Ventilating method for tunnel
Inventor: SAKUMA SUSUMU
IPC: F24F7/06
Filed: 1979-04-05
Abstract: PURPOSE: To feed outside air into a tunnel securely by a method wherein one end of a blowing duct is connected to a blower fitted at an air intake port of the tunnel, and the other end of the duct is opened at a position between the intake port and an exhaust port.  
     CONSTITUTION: A blowing duct 3 is arranged in the tunnel 1 in which a power cable 2 is laid. One end of the duct 3 is connected to a blower 5 fitted at an air intake port 4 of the tunnel 1, the other end being opened at a proper place in the tunnel 1 between the port 4 and an exhaust port 6 and directed toward the exhaust port 6. A blower 7 is placed in the tunnel 1 near the intake port 4 and directed toward the exhaust port 6, while an exhaust fan 8 is placed in the tunnel 1 near the exhaust port 6 and directed toward the outlet of the port 6. In this way, outside air can be fed into the tunnel 1 through the duct 3 to improve the working environment in the tunnel and cool the cable 2, thereby securing the power transmitting capacity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04278659-A (JP)
Title: Inter-multiprocessor communication system
Inventor: WATANABE YASUHIRO
IPC: G06F13/38
Filed: 1991-03-07
Abstract: PURPOSE:To minimize the influence of the data transfer speed to the processing ability of a high rank processor by using a processor bus with high efficiency without deteriorating the data transfer speed of the processor bus. CONSTITUTION:Lower rank processors 2 and 3 register the data transmission requests to the transmission request flags 8 and 9 of a high rank processor 1 when these transmission requests are produced. A transmission permission circuit 11 of the processor 1 checks the free state of a data memory 6 for the processor 2, for example, to which a transmission request is previously registered. Then the circuit 11 gives a transmission permission to a data transmission circuit 14 of the processor 2 when the free state of the memory 6 is confirmed. The circuit 14 transfers the data stored in a primary store memory 13 to a less significant processor data memory 6 of the processor 1. A high rank CPU 10 confirms the data transmission request with an interruption when the transmission request is registered to the flag 8 or 9 or scans periodically both flags 8 and 9 in order to discriminate the presence or absence of data in the data memories 6 and 7 for the processors 2 and 3 and to fetch the data.
Patent JP-H06260770-A (JP)
Title: Multilayer circuit board
Inventor: HAMANO AKIHIRO
IPC: H05K9/00
Filed: 1993-03-02
Abstract: PURPOSE:To provide a multilayer circuit board which is small in size, high in output power, and capable of coping with high frequencies. CONSTITUTION:A dielectric body 2a is formed of AlN to which 1 to 10 vol% of metal particles of W is added, electrode layers 2b and 2c are provided sandwiching the dielectric body 2a between them to constitute a built-in capacitor 2, and the built-in capacitor 2 is provided onto a package 1a of AlN ceramic. AlN ceramic layers and W wirings 3, 3... are alternately laminated to form a package 1b on the capacitor 2. External connecting pins 5, 5... are provided to the rear of the package 1a, and the electrode layers 2b and 2c are connected to the power electrode and the ground electrode of an LSI (not shown in the Figure) through the intermediary of conductors 4 and 4 filled into through-holes and the pins 5 and 5. Moreover, the required wirings 3, 3... are connected to required parts through the intermediary of conductors 4 and 4 filled into through-holes and the pins 5 and 5 the same as above. The above component parts are burned at the same time into a multilayer circuit board.
Patent JP-S61200220-A (JP)
Title: Caisson and manufacture thereof
Inventor: HAGIMOTO HIROMI
IPC: E02D23/00
Filed: 1985-03-01
Abstract: PURPOSE:To manufacture a large caisson without using a floating dock, by a method wherein previously manufactured small caissons are combined together on a sea water surface to manufacture the lower body of the caisson, and concrete is placed thereon to manufacture an upper body. CONSTITUTION:The given number of small caissons 1a, previously manufactured in a shop, are floated on a sea water surface, the small caissons 1a are combined with each other depending upon the plane shape of a caisson, intended to be completed, to manufacture a caisson lower body 1A. Caisson upper bodies 1B and 1C are manufactured on the caisson lower body, in order, by cast-in- place concrete under a state in that the caisson lower body 1A is floated on a sea water surface through utilization of its buoyancy to complete a large caisson. This enables building of a large caisson without using a floating dock by all means.
Patent JP-H05245625-A (JP)
Title: Solder sucking device
Inventor: TARA SHIGENOBU
IPC: B23K1/018
Filed: 1992-02-27
Abstract: PURPOSE:To effectively complete the melting and sucking of solder by connecting a nozzle part to the tip of a heater cover via a flexible connecting means in a state where the nozzle is held in contact with a heater part. CONSTITUTION:The nozzle 13 is provided at the tip end of the heater part 11. The nozzle 13 is connected to the heater cover 12 via a spring 14 which is fixed at the end of the heater cover 12. In the inside of the nozzle 13, a sleeve 15 and a first connecting member 16 are fit, and the inside is connected to a second connecting member 17 via a spring 18 and is in contact with a inner pipe 10. The inner pipe 10 is connected to a vacuum tank. When the nozzle 13 is pressed against a defectively soldered part, the nozzle is bent at the connecting part and seated along the soldered surface. The seated area of the tip end of the nozzle 13 on the soldered surface is expanded, and the melting time of solder is reduced. As a sucking force is actuated along the soldered surface, the solder is efficiently removed.
Patent JP-H07249620-A (JP)
Title: Coating equipment and coating method of spin-on-glass
Inventor: KOKETSU MASAYA
IPC: H01L21/027
Filed: 1994-03-11
Abstract: PURPOSE:To further improve the uniformity of film thickness all over the whole surface of a wafer, while preventing spin-on-glass from sticking on the rear of the wafer at the time of spreading spin-on-glass, regarding coating equipment of spin-on-glass wherein the wafer surface is coated with spin-on-glass while spraying rinse liquid on the rear of the wafer, and an SOG film is prevented from leaving on the rear of the wafer. CONSTITUTION:The equipment is provided with a means 25 for supplying spin- on-glass, a rotary plate 21 for retaining a substrate 26 to be coated with spin-on- glass, piping 24 for introducing rinse liquid of the spin-on-glass to the peripheral part of the rear of the substrate 26 retained by the rotary plate 21, and a means 24 for heating the rinse liquid flowing in the piping 23.
Patent JP-H05241705-A (JP)
Title: Keyboard
Inventor: IWASA SEIICHI
IPC: B41J5/08
Filed: 1992-02-27
Abstract: PURPOSE:To enable an operator of a keyboard to operate the keys in combination with both hands kept at the home positions as they are by increasing the height of the top part of a prescribed function key by the length of stroke compared with other adjacent function keys. CONSTITUTION:The height of the top part of a control key serving as a function key 41a set at the left corner, for example, of a keyboard 30 is increased by an extend equal to the stroke length compared with a shift key and an alt key 42, i.e., other adjacent keys. Therefore while pressing down the keyboard with the root of the left fifth finger or its nearby palm part, the tip of the fifth finger can operate another key. In this case, the key to be pressed can be easily specified since the top part of the key 41a has the larger height than other keys and the adjacent keys are never operated by mistake. This, each finger can kept at its home position as near as possible when the keyboard 30 is operated with the blind touches at the time of producing a program.
Patent JP-S56138753-A (JP)
Title: Sheet conveyor
Inventor: SHIBUYA KUNIHIRO
IPC: D05B3/06
Filed: 1980-03-31
Abstract: PURPOSE: To make constitution simple and small and improve the reliability of conveyance by coaxially forming a driven roller for an endless belt for ejecting and conveying transfer paper and an edge feed roller of a large diameter.  
     CONSTITUTION: Driven rollers 11 of endless belts 18 which convey and eject transfer paper P and edge feed rollers 12 which are of a diameter larger than that of the rollers 11 and grasp the stripped end parts of the transfer paper stripped from the photosensitive drum and moving along stripping tapes 6 are formed coaxially. The constitution is made simple and small by this coaxial formation, and the occurrence of jam etc. is prevented by the rollers 12 larger than the rollers 11, thus the relability of the discharging and conveying of transfer paper is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07230894-A (JP)
Title: X-ray device for stereoscopic photographing
Inventor: KANEKO KAZUO
IPC: H05G1/56
Filed: 1994-02-17
Abstract: PURPOSE:To provide an X-ray device for stereoscopic photographing having a high speed switching characteristic similar to a vacuum tube switch and withstand voltage performance. CONSTITUTION:Semiconductor switches 18, 19, 25 and 26 are provided. The switches 18 and 19, and 25 and 26 are alternately switched to/from each other, and switches 18 and 19 are switched in a reverse phase, and switches 25 and 26 are switched in the negative phase relationship. Thereby, X-rays can be alternately radiated from negative electrodes K1 and K2.