baber/WOPTO huggingface dataset:
Patent JP-S61272764-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: H04N1/38
Filed: 1985-05-28
Abstract: PURPOSE:To form a color image from an original consisting of plural colors on the basis of an image forming method using normal developers by changing a filter of a CCD unit, exposing and scanning the original, discriminating the color of the original and operating a developing unit selectively. CONSTITUTION:An original consisting of red and black is set up on an original platen 2, the CCD unit 171 is inserted between a power variable lens block 8 and a mirror 91, a carriage 411 is moved to expose and scan the original. Then, a memger 175 is rotated to change the filter, the carriage 41-1 is moved in the reverse direction to expose and scan the original and the output signal of a CCD 174 is stored. Red part erasing data are formed on the basis of the positional information of a red part stored in a memory, only the black part of the original is copied to paper by using a black toner developing unit 122 and an erasing array 150 and the copied paper is carried to a transfer part. Then, black part erasing data are formed and the red part is copied by using a red toner developing unit 121 to form an image consisting of red and black on the paper.
Patent JP-S62277081-A (JP)
Title: Inverter system
Inventor: YAMAUCHI SATOMI
IPC: H02P3/18
Filed: 1986-05-21
Abstract: PURPOSE:To prevent a braking resistor from overheating due to the defect of a braking transistor element by limiting the heat generating action of the resistor due to regenerative power to a certain value. CONSTITUTION:When a motor 14 normally operates, a switch element 21 is closed to connect a braking resistor 15 in series with a transistor 16, and the transistor 16 is turned OFF by the output of a comparator 17. When the motor 14 is decelerated so that regenerative power rises a voltage across a smoothing condenser 12, the transistor 16 is driven by a pulselike voltage. When the transistor 16 is always turned ON due to the defect of the transistor 16, a current larger than a rated value flows to the resistor 15 to raise its temperature. Thus, a switch contact 21 is releasted by a temperature responsive element 20 disposed near the resistor 16 to break the series line of the resistor 15.
Patent JP-H01285809-A (JP)
Title: Visual recognition apparatus
Inventor: NOGO HIDETOSHI
IPC: G01B11/26
Filed: 1988-05-13
Abstract: PURPOSE:To enable the detection of orientation of an image of an object and to enable the determination of an angle of inclination of the image of the object on the basis of the inclination of an inertia main axis and the orientation of the object, by finding an image data string, the coordinates of a fixed point and the inclination of the inertia main axis of the image of the object. CONSTITUTION:Position coordinates (xi, yi) of a contour point of an image obtained when an object is projected onto a screen are inputted as image data by an image input means 1. Using these position coordinates, a fixed point coordinates detecting means 3 determines a fixed point, e.g. barycentric coordinates (xG, yG) (a barycenter on a two-dimensional plane relating to the image). Moreover, an inertia main axis inclination detecting means 2 determines an angle theta of inclination by using inertia moments in the directions of the axes (x) and (y) passing through the barycenter and a product of inertia. An object orientation detecting means 4 detects the orientation of the object on the basis of the barycenter (xG, yG) and the angle theta of inclination. An object inclination angle determining means 5 determines the angle of inclination of the object on the basis of the angle theta of inclination and the orientation of the object. The angle of inclination, inclusive of the orientation, can be determined by setting a thin part of the object at 0 deg. and a thick part thereof at 180 deg., for instances.
Patent JP-H09297223-A (JP)
Title: Cutter for grooved bar-like member
Inventor: FUEDA AKIHIRO
IPC: G02B6/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a groove shape accompanying cutting of a grooved bar-like member by consisting a cutter of a rotary blade and groove shape holding members formed to approximately the same shape as the grooved surface shape of the grooved bar-like member mounted near the cutting points of the grooved bar-like member cutting by the rotary blade. SOLUTION: The rotary blade 11 is connected via a revolving shaft 12 to a motor 13 for rotational driving. This motor 13 for rotational driving is fixed onto a supporting plate 14. This supporting plate 14 is supported by a supporting column 15 which is vertically moved by a vertical driving device 16. The groove shape holding members 17 have the sectional shape approximately the same as the sectional shape of the grooves 3 formed at a rod for an optical cable. The groove shape holding members 17 are constituted by arranging four pieces of the groove shape holding members 17 of the same number as the number of the grooves 3 in the positions corresponding to the grooves 3 of an annular frame 18a.  This annular frame 18a is provided with screw threads for advanceably and retreatably mounting the groove shape holding members 17 and the groove shape holding members 17 are advanceably and retreatably mount into at this screw threads.
Patent JP-S61275167-A (JP)
Inventor: HAYASHI KOJI
IPC: C04B35/58
Filed: 1985-05-27
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-S607453-A (JP)
Title: Atmospheric fixing device
Inventor: HOSOI MASATOSHI
IPC: G03G15/20
Filed: 1983-06-28
Abstract: PURPOSE:To perform efficient fixation without cockling a form, nor scorching nor fuming by controlling an infrared heater which has such a light emission wavelength range that the absorptivity of an image carrier is high almost to maximum temperature in the wavelength area wherein the absorptivity is maximum. CONSTITUTION:Heater surface temperature data obtained by converting the output of a heater surface temperature detecting means 6 from analog to digital through an A/D converter 9a is read by a CPU12 through an I/O port 10 (I/O 1) and compared with upper-limit heater surface temperature; when the heater surface temperature data is larger than the upper-limit temperature data, a processing program for the case sends an output for turning off an SSR14 through a driver 13 from an output port to power off the infrared heater 5, and the output is compared with lower-limit heater surface temperature data. When the heater surface temperature is smaller than the lower-limit temperature data, a processing program for the case generates an output for turning on the SSR14 through the driver 13 from the output port to power on the infrared heater 5.
Patent JP-H02296878-A (JP)
Title: Water-resistant ink composition
Inventor: TOMITA HAJIME
IPC: C09D11/10
Filed: 1989-05-10
Abstract: PURPOSE:To improve the water resistance, stability, with passage of time, and resistance to drying up by compounding an aq. vehicle comprising a specific polyamine mixture, a stabilizer, and water with an anionic dye. CONSTITUTION:An aq. vehicle is obtained by compounding a polyamine mixture comprising a polyamine having an MW of at least 300 and primary amino groups and a polyamine having an MW of at least 300 and secondary and/or tertiary amino groups, 5-30wt.% stabilizer selected from the group consisting of (thio)urea, ethylene(thio)urea, hydroxyethylurea, and hydroxypropylurea, and water. The resulting vehicle is compounded with an anionic dye with a solubility in the vehicle of 10wt.% or more (e.g. Direct Black 154) and, if necessary, a wetting agent (e.g. ethylene glycol).
Patent JP-S607486-A (JP)
Inventor: MIKI KAZUO
IPC: G09G5/06
Filed: 1983-06-27
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-S60260644-A (JP)
Title: Colored polyester resin composition having antistatic effect
Inventor: OOYAMA YORIYUKI
IPC: C08L67/02
Filed: 1984-06-07
Abstract: PURPOSE:The titled resin composition having an antistatic effect, suitable for a commodity container, etc., obtained by incorporating a colorant and an n-alkyl sulfonate (Na salt) or its equivalent in a specified weight ratio into a polyethylene terephthalate resin. CONSTITUTION:100pts.wt. polyethylene terephthalate resin (A) is blended with 0.5-4pts.wt. n-alkyl sulfonate (Na salt) or its equivalent (B) (e.g. an alkylbenzenesulfonate or an alkylnaphthalenesulfonate), a colorant (C) (e.g. titanium oxide or a phthalocyanine pigment) and, if necessary, 0.1-2pts.wt. metal salt of stearic acid or ethylenebisstearamide (D) to give the titled colored polyester resin composition. The container made of this resin composition has an antistatic effect and therefore is free of dusting when it contains a commodity such as liquor and is on display at a store.
Patent JP-S62271206-A (JP)
Title: Demodulation circuit
Inventor: HASHIMOTO YASUNOBU
IPC: H03K5/153
Filed: 1986-05-20
Abstract: PURPOSE:To attain demodulation with high reliability, by providing a slice level adjusting circuit which makes a slice level to coincide with the center level of an RF signal so that the slice level is not shifted from the center level of the RF signal even when a coding is not a DC-free coding. CONSTITUTION:A slice level adjusting circuit 12 which coincides a slice level Vs with the center level of an RF signal RFin is provided. By using the slice level adjusting circuit 12, the slice level Vs is prevented from being dislocated from the center level of the RF signal RFin separately from a method by which the slice level is obtained simply by a low-pass filter, even when the symmetric property of the RF signal RFin in upward and downward direction is broken by the DC-unfree coding. In this way, the dislocation of a crosspoint from an appropriate timing is prevented, and the demodulation with high reliability can be obtained.
Patent JP-S5640948-A (JP)
Title: Information display system
Inventor: KUNIZUTSUMI AKIHIKO
IPC: G06F3/147
Filed: 1979-09-07
Abstract: PURPOSE: To avoid a division for the word-based information at the lowest-rank or the highest-rank digit for the electronic desk computer or the like, by displaying the sentence or the data composed by the word unit on the display unit having a limited number of the display digits and with every word.  
     CONSTITUTION: The display data memory part DRM includes the memory region to store the display data equivalent to 21 characters; and in the same way the external memory MU possesses the memory region equivalent to 21 characters. The display regions 1W12 correspond to each display digit of the display part DSP, and the word-based information of plural numbers and supplied from the key input part K are stored in the display regions 12W21 and in the memory MU and then shifted successively from the display region 13 through the display regions 12, 11... for display. The contents of the memory MU is shifted 12 times by the counter in the CPU, and a decision is given with every shift whether the contents of the region 13 is blank or not. And if the contents is blank, the information of the region 12 is regarded as the end of the word. While a shift is given in case the contents in not blank. And in case the region is blank when the counter shows 13, the contents of the regions 1W12 of the memory part DRM are displayed at the display part DSP. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04321325-A (JP)
Title: Transmission power control system
Inventor: HASEGAWA JUNICHI
IPC: H04W52/04
Filed: 1991-04-19
Abstract: PURPOSE:To apply a transmission power control system even to an IF relay system by sending easily reception power level information to a transmission side in a transmission power control system not in the state of a digital data and allowing the transmission side to easily identify the state. CONSTITUTION:A reception side is provided with a reception input level detecting means 2 detecting a reception input level, a pilot carrier transmission control means 3 sending at least two kinds of pilot carriers selectively and a transmission means 5 inserting the pilot carrier to a main signal, and the transmission side is provided with a pilot carrier detecting means 11 detecting the pilot carrier, and a transmitter output level control means 12 outputting a signal to control the transmission output, the reception level information at a reception side is transmitted depending on the presence of the pilot carrier and the transmission side uses the pilot carrier detecting means 11 to detect the presence of the carrier so as to control the transmitter output level control means 12.
Patent JP-S5449652-A (JP)
Title: Rotary regenerative heat-exchanger
Inventor: KURUSU SHINGO
IPC: F28D19/04
Filed: 1977-09-28
Abstract: PURPOSE: To prevent the clogging of a heat regenerative body due to dust by allowing the fluidization phenomenon of spherical or granular heat-regenerative bodies to be formed by means of exhaust gas flow.  
     CONSTITUTION: Heat-regenerative bodies 18 consisting of spherical bodies made of metal or ceramic, or of granular bodies such as sand are filled in a fan-shaped chamber formed between the outer cylinder 12 and the inner cylinder 13 of the revoulution body of a rotary regenerative heat-exchanger, and the exhaust gas in high temperature is supplied in a speed above fluidization limit from a  perforated base plate 15, and fluidization phenomenon is formed in the heat-regenerative body 18 as shown in the figure 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08311953-A (JP)
Title: Toilet bowl flushing tank device
Inventor: YOSHIOKA TAKASHI
IPC: E03D1/33
Filed: 1995-05-15
Abstract: PURPOSE: To let a delay close type drain valve provide a functions that satisfies both requirements that shorten drain time and cut down chasing water fed from a faucet. CONSTITUTION: A valve member 1 is adapted to sit on a drain outlet b3 in a tank main body b2 from high above. A float 40 connected to this valve body 1 is housed in a control tank 3 where a control small hole 33 is bored in a bottom surface in the control tank 3. At the same time, the flow area of this small hole is changed with a flow passage resistance changing means, thereby controlling the action of the valve body 1 and reducing the amount of chasing water.
Patent JP-S609550-A (JP)
Title: Calcining and holding furnace for casting
Inventor: SASAKI NOBUYOSHI
IPC: B22C9/12
Filed: 1983-06-29
Abstract: PURPOSE:To cool slowly the casting mold used for casting without using separately a heat source and fan for slow cooling and to prevent generation of casting defects in the thin walled part of the slowly cooled casting in the stage of casting an Mg alloy by a lost wax method by using the high temp. waste gas of a mold calcining furnace prior to casting for cooling said mold. CONSTITUTION:A lost wax mold 22 after dewaxing is placed on a pallet 24 and is conveyed from the right to the left in the upper calcining furnace of a holding furnace 10. The mold 22 is dried and calcined by the combustion gas by plural burners 30 in the calcining furnace. The calcined mold 22 is put into a hermetic pouring device 60 where an Mg alloy is cast into the mold from a ladle 62 in a gaseous SF6 atmosphere. The mold 22 used for casting is cooled to about 570 deg.C by a cooler 70 and is then fed into the lower stage of the furnace 10 where the mold is conveyed toward the right. The high temp. waste gas from the upper calcining furnace and the outdoor air are respectively introduced into said furnace through a ventilation window 46 and an outdoor air introducing port 50 during the process of said conveyance to cool slowly the mold with the gaseous mixture having a suitable temp., thereby preventing cracking and crazing in the thin walled part of the casting owing to the quick cooling.
Patent JP-S5543631-A (JP)
Title: Printer
Inventor: KIKUCHI NORIYOSHI
IPC: G06F3/12
Filed: 1978-09-22
Abstract: PURPOSE: To secure an automatic skip t the blank character part and thus to realize high-speed printing by providing the function to give a conversion into the character code row containing the tab code to the serial printer itself featuring the skip function.  
     CONSTITUTION: The character code rows supplied to input buffer 10 are supplied in sequence to code decision part 11, and the decision signal is delivered in the case of the blank character code. Thus tab code generation part 12 supplies the tab code to editing buffer 15, and at the same time counter part 13 performs count-up. In the case of the character code, the control signal is delivered to control code generation part 14, and the control code corresponding to the count value of part 23 is supplied to buffer 15. After this, the character code is supplied. The character code rows of buffer 15 are drawn out in sequence to output buffer 16, and control part 17 gives the skip to the control code in case the tab code exists. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61276698-A (JP)
Title: Heat exchanger
Inventor: KITO MASAHIRO
IPC: F28F27/02
Filed: 1986-05-20
Abstract: PURPOSE:To maintain the temperature of a fluid at the outlet portion in a predetermined range by separating a plurality of parts, disposing fluid passages within respective parts and providing valves which suitably select either fluid passage or bypass. CONSTITUTION:By combinations of opening and closing states of valves 1 to 9, four modes as shown in Table 1 are accomplished. When the temperature of an exhaust gas at an inlet port 11 rises up in a state of mode 2, for example, the temperature at an outlet port 12 also rises up. When the temperature at the outlet approaches the upper limit, the state of mode 1 is assumed. Accordingly, chambers where water flows is increased to first, second and third chambers 15, 16 and 17. That is, the heat exchange area increases and the temperature of the outlet 12 does not exceed the upper limit. When the temperature of the exhaust gas decreases in the state of the mode 2, the temperature of the outlet 12 decreases. When it approaches the lower limit (ordinarily, a condensing point), it assumes the state of the mode 3. Consequently, the chamber where water flows decreases to the third chamber 17. That is, the heat exchange area decreases and the temperature of the outlet port 12 does not lower from the lower limit.
Patent JP-S5641313-A (JP)
Title: Melting and ingot casting of clean steel of very low phosphorus and sulfur content
Inventor: TANAKA YUUJI
IPC: C21C7/064
Filed: 1979-09-10
Abstract: PURPOSE: To make it possible to manufacture clean steel of very low contents of phosphorus and sulfur surely, by refining molten steel with a combination of an AOD furnace with a converter or with an electric furnace.  
     CONSTITUTION: A low phosphorus steel contg. ≤0.005% P is melted and ingot cast using a converter or an electric furnace, and at least 50W60% the dephosphorizing slag is removed. The steel is subjected to secondary blowing thereby removing the slag nearly completely at tapping, then it is charged to an AOD furnace, where the molten steel is further subjected to refining such as decarburization, desulfurization, and deoxidation etc. Then the furnace is inclined so as to remove about 80% molten slag in the furnace, and the blowing is continued. The composition is adjusted by addition with alloy steel, and the slag is removed nearly completely. Finally, the molten steel is stirred sufficiently by blowing inert gas such as Ar etc., hereby very low sulfur steel contg. ≤0.001% S is obtained by said refining. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11294450-A (JP)
Title: Mounting structure of rail for driving carriage and mounting method therefor
Inventor: SAKATA YUJI
IPC: B41J19/20
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a rail for driving a carriage to interconnect rails with a smooth joint having no step provided therebetween, prevent the generation of noise when the carriage passes through a seam, and prevent an adverse influence from being exerted on the motion of a head mounted on the carriage. SOLUTION: With rails 12a and 12b having end faces joined together and brought into a straight state, the two end parts thereof are fixed at a fixing member 14. Further, a clearance hole 17 in which the fixing member 14 is loosely fitted is formed in a rail base body 13. The fixing member 14 attached to the rails 12a and 12b is loosely fitted in the clearance hole 17 and the rails 12a and 12b are fixed at the rail base body 13 by a screw 21. In a so formed rail 11 for driving a carriage, the rails 12a and 12b are intercoupled in a straight state, and no step is provided at the seam 22 of the joint between the rails 12a and 12b.
Patent JP-S5240002-A (JP)
Title: Photo repeater
Inventor: NAKAGAWA SEIJI
IPC: H04B10/29
Filed: 1975-09-25
Abstract: PURPOSE:Two photoelements are complementarily drived at transmitter side, and detection is performed by two photoelements at receiver side. As a result, the output is operationally  added, thus stabilizing and simplifying the repeater.
Patent JP-H11298936-A (JP)
Title: Radio selective calling receiver with message display function
Inventor: KOBAYASHI YASUNORI
IPC: H04W4/12
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To facilitate reading of each information, retrieval of information and an edit job by displaying plural sets of information on a screen with discrimination and arrangement. SOLUTION: This receiver is provided with a reception means such as a radio section 102 and a decoder section 103, that receive and decode a radio selective call signal including a selective call signal and a message signal in succession to the selective call signal, a notice means such as a control section 105 and notice driver 110 that make a call when the selective call signal received and decoded by the reception means matches with its own selective call signal, and a display control means such as a screen display control section 112 that divides contents of a message, in response to a pause signal included in the message signal and displays each of divided message contents respectively on a screen of a display device which consists of blocks.
Patent JP-S63280344-A (JP)
Title: Automatic diagnosing system for program
Inventor: MITSUOKA SEIJI
IPC: G06F11/28
Filed: 1987-05-12
Abstract: PURPOSE:To efficiently find trouble which is difficult for a beginner to find by diagnosing a source program in accordance with program syntax rules into which knowledges of an expert of a system are collected. CONSTITUTION:This system consists of a source program input mechanism 1, a knowledge information storage mechanism 2 in which information of a keyword included in the source program is stored as knowledge information, an automatic syntax deciding mechanism 3 which diagnoses the source program on the basis of said knowledge information, and a diagnosis result output mechanism 4. First, it is checked whether the keyword on the source program is registered as knowledge information or not. If it is found, the program is diagnosed on the basis of knowledge information related to this keyword. When the program is regarded as equal to knowledge information, error and its cause are outputted.
Patent JP-S61274609-A (JP)
Inventor: SATO SHIGEO
IPC: A01D34/24
Filed: 1985-05-29
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。