baber/WOPTO huggingface dataset:
Patent JP-S63284595-A (JP)
Inventor: HASHIMOTO TADAHIKO
IPC: G09G3/18
Filed: 1987-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5452611-A (JP)
Title: Hot iron desulfurization method including regeneration of desulfurizing agent by gasification desulfurization
Inventor: NAKAMURA YASUSHI
IPC: C21C1/02
Filed: 1977-10-05
Abstract: PURPOSE:To carry out effective desulfurization of hot iron by removing the S component in a hot iron desulfurizing agent as gaseous S cpds. and bringing the agent regenerated to a specific compsn. into contact with the hot iron. CONSTITUTION:The s component in a hot iron desulfurizing agent is revomed as gasseous S cpds. to regenerate the agent to the following compsn. by introducing a hot iron desulfurizing agent; the compsn. consists of, by wt., CaO;35-48%, SiO2<=35%, Al2O3; 8-15%, MgO; 5-20%, T.Fe; 1-6%, and S<=0.6%, satisfying (CaO+MgO)/SiO2>=1.3. The regenerated agent is then brought into contact with hot iron to desulfurize it. The agent of the compsn. shows an extermely higher gasification desulfurization speed than that of a conventional one, and hence this method has been put to practical use.
Patent JP-S5546950-A (JP)
Title: Simultaneous extrusion of laminated sheet
Inventor: NISHIMOTO YOSHIHARU
IPC: B29C48/08
Filed: 1978-09-29
Abstract: PURPOSE:To push through a die the complex resin flow made by combining at a junction point a relatively-low-viscosity resin flow swollen at the center thereof and a high viscosity resin flow adjacent thereto so that the ratio of thickness at the center between the both flows may become larger than that at side edges, for facilitating the extrusion of the complex resin with good tackiness. CONSTITUTION:In the case of two layer lamination for example, the two kinds of resin A and B which have flown into an adaptor 3 from two extruding machines 1 and 2 pass through two passages 4 and 5 in the adaptor 3 and are combined with each other at a junction point 6. Thus-obtained complex resin flows into a T-die 8 through a complex resin flow passage 7, is increased in width while decreased in thickness, and is extruded as laminated sheet through an outlet. Therein, the resin A (supposed to have a lower viscosity than resin B) is swollen at the center of the sections X and X' when passing the junction point 6, and relation a/c>b/d is established. The low-visocity resin A is more liable to increase in width than the resin B in the T-die 8. Therefore, extrusion is made with the thickness at the center and side edges of the both resins A and B equalized to each other.
Patent JP-H01290378-A (JP)
Title: Spot killer circuit
Inventor: TAKAMATSU YOSHINORI
IPC: H04N3/20
Filed: 1988-05-18
Abstract: PURPOSE:To reduce a voltage of the 1st grid and the cathode and to prevent damage of a fluorescent screen due to production of a spot by connecting the 2nd grid of an electron gun to ground via a CR circuit and applying an acceleration voltage to the grid via a diode. CONSTITUTION:With a power supply given, the 2nd grid voltage extracted from a flyback transformer 1 is applied to the 2nd grid G2 through a diode D and charges a capacitor C. When power is interrupted, an anode voltage of the diode D is zero and the charge in the capacitor C is preserved. In this case, since the voltage of the let grid G1 and the cathode K is decreased, a cathode current flows and a high voltage charge stored in the capacitor on a cathode ray tube bulb wall is discharged. Then damage on the fluorescent screen due to production of spot is avoided.
Patent JP-H08292601-A (JP)
Title: Electrophotographic toner
Inventor: KAWASE HIROMITSU
IPC: G03G9/087
Filed: 1995-04-20
Abstract: PURPOSE: To permanently obtain stable images even when silicone oil is not applied on a fixing roller. CONSTITUTION: This electrophotographic toner essentially consists of a thermoplastic resin. The resin which constitutes the thermoplastic resin has a resin component produced by polymn. of vinyl monomers expressed by the formula. In the formula, R1 is hydrogen atom or a lower alkyl group and R2 is a lower alkyl group or an aryl group.
Patent JP-S6013425-A (JP)
Inventor: SAWAI KOUICHI
IPC: H02H3/26
Filed: 1983-06-30
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-H02299915-A (JP)
Title: Ground clearance control unit
Inventor: KIMURA MAYUMI
IPC: B60G17/015
Filed: 1989-05-13
Abstract: PURPOSE:To prevent the ground clearance of a vehicle from overlowering by decreasing a ground clearance when it exceeds a second upper limit value larger than an upper limit value mentioned below, in the case of adjusting the ground clearance so as to be lower than an appointed upper limit value when an ignition switch is OFF. CONSTITUTION:When an ON-state of an ignition switch is detected by a means M3, a means M1 for adjusting a ground clearance is controlled by a means M4 so that to the ground clearance detected by a means M2 becomes to a ground clearance between an appointed upper and lower limit values. Meanwhile, in a condition of OFF-state of the ignition switch, the means M1 mentioned above is controlled by a means M5 so that the ground clearance becomes lower than the upper limit value during an appointed time elapses. In this case, the means M5 mentioned above judges whether the detected ground clearance exceeds a second upper limit value larger than the limit value mentioned above or not by means of a means M6. And when the detected ground clearance exceeds the second upper limit value, the means M1 mentioned above is controlled by a means M7 so that the ground clearance becomes lower than the second upper limit value.
Patent JP-S5644681-A (JP)
Title: Printing method for rule line
Inventor: MAEDA MITSUAKI
IPC: B41J2/485
Filed: 1979-09-19
Abstract: PURPOSE: To raise the efficiency of preparation of printed data and the efficiency of transmission thereof and save the capacity of a receiving buffer by a method wherein the field of the rule-line printing is determined by DFC and thereby a train of data with the rule line for one line is made capable of being printed by the printed data for one line.  
     CONSTITUTION: The train of data with the rule line is received by the receiving buffer 5 and the data are scanned in one line, and it is informed that the data are the train of characters with the rule line through decoding by a decoder 6. To the top of a field is added a DFC character, and some characters of field data are inputted subsequently. A rule-line pattern is determined by DFCD1WD9. Within one line upper and lower horizontal rule lines and a vertical rule lines are printed. In printing by a printing head 12, the printing is conducted dividedly in three times of the upper horizontal rule line and the upper end of the vertical rule line, a standard character train and the vertical rule line, and the lower horizontal rule line and the lower end of the vertical rule line. In case of the train of data with the rule line ranging two lines or more, the lower horizontal rule line of the preceding train is also used as the upper horizontal rule line. Therefore, it is unnecessary to print the upper horizontal rule line for the 2nd line and later and printing actions twice suffice therefor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05314860-A (JP)
Title: Keyboard switch
Inventor: MURAKAMI SEIICHI
IPC: H01H13/52
Filed: 1992-05-13
Abstract: PURPOSE:To make the life of a contact member longer by appropriately setting contact pressure with which a contact is pressed. CONSTITUTION:An embossed piece 13 of an elastic body, which is smaller in area than that of the end face of a sliding tube 6a which presses a pet assembly, is pressed and secured to the end face. An appropriate pressing force for a contact is thereby obtained, and a keyboard switch having a longer life can be obtained.
Patent JP-S63283518-A (JP)
Title: Reaped grain stalk conveyor, such as combine
Inventor: ISHIKAWA MICHIO
IPC: A01D61/00
Filed: 1987-05-15
Abstract: PURPOSE:To facilitate removal and cleaning of a nipping lever, by providing a mounting device capable of optionally mounting and demounting the nipping lever by raising, pushing down and rotating an operating lever between a conveying machine frame for setting a conveyor chain and the nipping lever. CONSTITUTION:A supporting lever 41 is provided in a nipping lever 3 and ends of the supporting lever 41 are held by an U-shaped receiving tool 26. The nipping lever 3 contacts a chain plate pin of a conveying chain 2 by elastic repulsion of a spring 27. Hole parts 28 and 28 of a mounting device 5 are attached to mounting pins 31 and 31 provided in mounting pins 31 provided in a U-shaped lever 29 a gear case. An operating lever 7 in the form of U in the plan view is rotatably provided in the mounting pins 31 and 31 with supporting pins 39 and split pins 40. When the operating lever 7 is rotated and operated in a raised state, the mounting device 5 is loosened from the mounting plate 30 to enable removal of the nipping lever 3 from the conveying chain 2.
Patent JP-S5820019-A (JP)
Title: Miniature quartz oscillator
Inventor: NAKAJIMA ATSUYORI
IPC: H03H9/13
Filed: 1981-07-29
Abstract: PURPOSE:To obtain a miniature quartz oscillator having high accuracy and a high resonance frequency unobtainable just with the basic contour vibration mode, by a providing a proper electrode on a quartz oscillator having a vibrating part and a support part formed into a body. CONSTITUTION:A support part 13 has such size and form that the 3rd contour vibration mode is not virtually disturbed at a vibrating part 12 and displacement is substantially zero at a sealed part 18. Such part 13 is unified with the part 12 in a quartz oscillator, and 9 electrodes (3X3) are provided within the main plane of such oscillator. The polarity of each electrode is set adverse to its opposite or contiguous electrodes. In such a way, a miniature quartz oscillator having high accuracy is obtained. This oscillator can produce a high resonance frequency which is unobtainable just with the basic contour vibration mode.
Patent JP-S5820018-A (JP)
Title: Agc circuit
Inventor: KITAMURA HIROSUKE
IPC: H03G3/20
Filed: 1981-07-30
Abstract: PURPOSE:To avoid the oscillation of an AGC loop and to reduce the rise time, by switching a circuit having long and short time constants in accordance with the change of the input to be controlled. CONSTITUTION:When the input voltage to be controlled is applied to a wave detector 1, the DC voltage proportional to the input voltage is produced at the output of the detector 1. This DC voltage is applied concurrently to time constat circuits 3 and 5 to be turned into an AGC voltage output. At the same time, the input voltage to be controlled which is detected by a wave detector 6 is applied to a DC amplifier 7. The amplifier 7 works when it receives an input higher than a certain level of threshold value. When the input voltage exceeds the threshold level, the amplified voltage is applied to a time contant switch 8. Then either of switch 2 or 4 is closed with the other opened to perform the switching between the circuits 3 and 5. Thus the control of signal can follow a quick change of the input voltage.
Patent JP-S5815936-A (JP)
Title: Manufacture of aromatic ketones
Inventor: BIKUTAAZU YANSONZU
IPC: C07C45/45
Filed: 1982-07-08
Abstract: Diaryl ketones of the general formula <CHEM> wherein R and R min  may be the same or different and wherein each represents a Br, Cl or F atom or an OH group or a group of the general formula <CHEM> wherein m is 1 or 2 and R sec  represents a Br, Cl or F atom or an OH group, are prepared in relatively pure form by reacting a substituted aromatic compound and an aromatic acyl compound in the presence of a catalyst system comprising a Lewis acid and a strong acid.
Patent JP-S5820288-A (JP)
Title: Ionized water maker
Inventor: TANIGUCHI YASUKO
IPC: C02F1/46
Filed: 1981-07-30
Abstract: PURPOSE:To obtain alkaline ionized water, while efficiently removing residual chlorine within a short period, by arranging a cathode, which is to be located inside a cathodic chamber formed by deviding the interior of a vessel with a diaphragm, throughout the interior of the cathodic chamber. CONSTITUTION:An outer vessel 1 made of an insulative easily-moldable material such as plastics is divided into two zones with a permeable porous diaphragm 2 comprising unglazed pottery. An anode 3 is located in one of the zones, while a cathode 4 formed by winding a stainless steel wire is located throughout the other zone. The electrolytic cell 1 is filled with tap water, and DC voltage is charged between the anode and the cathode. As a result, chlorine remaining in the cathodic water is speedily reduced and ordinary alkaline ionized water is  formed. That is, a chlorine-diffusion period can be shortened since its distance  from the offing to the cathode surface is shorter, and the residual chlorine is reduced by electrolytic reaction.
Patent JP-S6012970-A (JP)
Title: Isoenzyme analyzer
Inventor: ISHIDA YASUO
IPC: G01N30/26
Filed: 1983-06-30
Abstract: PURPOSE:To facilitate the adjustment of the arrival time of the eluant to the separation column, by interposing an eluant filling path in the flow path for analysis, and transferring each eluant to the separation column in a short time. CONSTITUTION:The flow path 2 for analysis is furnished with the feeding part 3 of the carrier liquid and the eluant liquid, the injector 4, the separation column 5 and the detector 6 in the order. The feeding part 3 of the carrier liquid and the eluant liquid is composed of the carrier liquid feeding part 14, plural paths 19 for filling eluant, the eluant filling means 20 to fill each of the above paths with eluant, and switching means 21-23 to switch each of the above paths to the analyzing path 2 through which the carrier liquid is passed. Since each of the eluant filling paths is made to be able to incorporate in the analyzing path, the eluant liquid can be transferred to the separation column in a short time, and consequently, the adjustment of the arrival time of the eluant liquid to the separation column can be facilitated and the loss of the analytic accuracy caused by the mixing of the eluant liquid with the carrier liquid at the boundary zone can be prevented.
Patent JP-S5913646-A (JP)
Title: Inorganic fiber
Inventor: MISU YASUO
IPC: C03C13/00
Filed: 1982-07-12
Abstract: PURPOSE:To obtain a heat resistant alkali-proof inorg. fiber having superior heat resistance and causing hardly shrinkage at high temp. by adding zirconia to silica as a base. CONSTITUTION:This inorg. fiber contains 70-90mol% silica and at least 4mol% zirconia. By adding >=4mol% zicronia, the heat resistance of the fiber is considerably improved, and electric conductivity is provided to silica in a molten state, so melting in an electric furnace can be made easy. The resulting ceramic fiber has more distinctly improved heat resistance than a conventional alumina- silica ceramic fiber of a ceramic fiber made of a composition consisting of 40- 60wt% silica, 20-45wt% alumina and 3.5-20wt% zirconia. Calcia, magnesia, titania and alumina may be used combinedly as the 3rd components while maintaining said contents of silica and zirconia.
Patent JP-H01289940-A (JP)
Title: Projection screen
Inventor: MIURA SADATSUGU
IPC: G03B21/62
Filed: 1988-05-17
Abstract: PURPOSE:To check the reflection of surrounding illuminating light on a screen and to perform a clear display by providing a reflecting layer through which at least visible light except the light of red, green and blue is transmitted and reflecting the image light of red, green and blue projected by a color projector. CONSTITUTION:A light transmissive diffusion layer 11, a visible light beam selection and transmission layer 12 formed on the back surface of said light transmissive diffusion layer and a visible light beam absorption layer 13 are formed in order from top to bottom on a screen substrate part 14. A halogen lamp is used as the light source of a liquid crystal projector. When the video of said projector is projected on the screen, the image light of red, green and blue is reflected with the reflection characteristic of the selection and transmission layer to obtain the display having the wide angle of visual field and high-efficiency reflection in virtue of the emphasis with the diffusion layer. Meanwhile, the light lying between red-green and green-blue out of the surrounding environmental illuminating light is effectively absorbed in the absorption layer, so that the color display which is fully clear as a display device for the room of home can be obtained. Thus, the easiness and clearness in viewing the display of the projector under the surrounding environmental illumination can be improved.
Patent JP-H05288608-A (JP)
Title: Color detector
Inventor: FUKUYAMA TOSHIBUMI
IPC: G01J3/50
Filed: 1992-04-13
Abstract: PURPOSE:To prevent detection of errors without providing any article detection means by discriminating whether a received spot of a photodetector means catches article or the background by a signal obtained utilizing a detection signal of the photodetector means. CONSTITUTION:This apparatus is provided with a photodetecting means 14 which receives light from a received spot to output a detection signal for each element of light, a color signal output means 50 which compares the detection signal with a color reference level to output a color signal specifying color and a criterion signal output means 80 which composes a background signal based on the detection signal and compares the signal with a background reference level to output a criterion signal for judging whether it is within a detection range. The ground signal is an average of detection signals. When the signal is determined to be within the detection range while the color is determined to be other than that specified, a rejection discrimination signal is outputted.
Patent JP-S5821779-A (JP)
Title: Fixing roller
Inventor: ASANUMA SATORU
IPC: G03G15/20
Filed: 1981-07-31
Abstract: PURPOSE:To reduce costs and to facilitate production by using annular sheet metals which are fitted into an aluminum cylinder, and the heat resistant resin members which are press-fitted into both end parts of the aluminum cylinder in lieu of conventional stainless steel members. CONSTITUTION:A heater 2 is disposed in an aluminum cylinder 1. Stainless steel sheet metals 3, 4 are fitted into both ends of the cylinder 1 to have the construction wherein the escape of heat to the outside is prohibited. The outer rings 9, 10 of bearings 7, 8 are constituted of the heat-resistant resins which are press-fitted to both sides of the cylinder 1 and since the cylinder 1 and the rings 9, 10 are so held as to rotate in one body, costs are reduced and production is facilitated.
Patent JP-H0416079-A (JP)
Title: Vtr provided with instantaneous reproduction function by semiconductor storage device
Inventor: YAMAMOTO SHUNICHI
IPC: G11B27/024
Filed: 1990-05-10
Abstract: PURPOSE:To eliminate the need for two-man operation when a VTR is used as an input source through the use of a switcher or the like by connecting a semiconductor storage device to an output of the VTR and recording a picture data on a tape from a start point by a time required for the start of the VTR. CONSTITUTION:A tape of a VTR 1 is set to a start point, and a picture data is recorded on the tape corresponding to the time required for start operation of the VTR 1 from the start point. When a start control signal to start the VTR 1 is inputted to a control input terminal 5, a controller 3 outputs a control output 6 to start the VTR land outputs a control output 7 controlling the VTR 1 such that a picture data till the rising of the VTR 1 from the start point stored in the semiconductor storage device 2.
Patent JP-S61277498-A (JP)
Inventor: KAMISE YOSHIOMI
IPC: B43K23/08
Filed: 1985-06-03
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-H10259642-A (JP)
Title: Manufacture of building unit
Inventor: SUZUKI AKIRA
IPC: E04B1/94
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method for a building unit capable of maintaining the fire resistance specific to the fire resistant steel covered with fire resistant paint as it is even after the building unit has been constructed. SOLUTION: A fire resistant paint 18 mainly comprising ammonium polyphosphate is coated on a column 17 and beams 21 and 22 made of FR steel. The coating conditions vary al so according to the types and applications of building materials. For example, when the amount of coating is 1400 g/m<2> and the number of coatings is three, the coating is finished to a coating thickness of 2.2 mm and an absolute dry bulk specific gravity of 1.67 g/m<3> . Next, after a unit frame 12 has been assembled using the column 17 and beams 21 and 22 in the same manner as before, outer wall panels are mounted on the unit frame 12 so as to complete the building unit 11.
Patent JP-S5244671-A (JP)
Title: Circuit for detecting quantity of electricity
Inventor: WASHIMI KOUJI
IPC: G01R19/165
Filed: 1975-10-06
Abstract: PURPOSE: To apply a direct-current bias voltage that may reduce leak current flowing in rectifying circuit, thereby obtaining a detecting circuit which is extremely easy to adjust and has less adjusting points and times of adjustment, without decreasing the accuracy of detction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5244239-A (JP)
Title: Timing device for extinguishing mosquito-repellent incense
Inventor: NIITSUMA TATSUJI
IPC: A01N25/20
Filed: 1975-10-06
Abstract: PURPOSE: To prevent excessive burning and avoid fire hazards by clipping the incense with a heat-resistant and elastic U-shaped element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07293631-A (JP)
Title: Liquid bush
Inventor: SATORI KAZUTOSHI
IPC: F16F13/14
Filed: 1994-05-10
Abstract: PURPOSE:To improve durability while having low dynamic spring high damping characteristics. CONSTITUTION:A liquid chamber space 21 of an elastic body block 20 to be interposed between an outer tube 10 and an inner tube 30 is sectioned into two chambers by an elastic wall 40, and the inner end 44 is fitted into a fitting groove of an elastic wall attaching part 24, and the outer end 46 is pinched between respective ends of two liquid chamber covers 50 for covering the opening part of the liquid chamber space 21. When the block is pressed into the outer tube 10 in this state, the contact part with the elastic body block 20 on the periphery of the elastic wall 40 can be moved even if the elastic wall 40 is elastically deformed by liquid pressure. Thereby, rising of inside pressure is restrained, and stress concentration is alleviated, thereby, low dynamic spring/ high damping characteristic are provided, and durability is improved.
Patent JP-H06304565-A (JP)
Title: Electrolytic ionized water producing device
Inventor: YAMAGUCHI SHIYUUJI
IPC: C02F1/46
Filed: 1993-04-23
Abstract: PURPOSE:To provide a safety means for feeding of hot water of >= a specified temp., in an electrolytic ionized water producing device for which a mixing faucet is the water feeding source. CONSTITUTION:This electrolytic ionized water producing device is connected to a mixing faucet via a hot water cut off branch faucet. In the case that cold water is fed from the mixing faucet, since a first discharge port 14 opens, the cold water is fed to the electrolytic ionized water producing device. But, when hot water of >= a specified temp. is fed, since a spring 11 made of a shape memorizable alloy is elongated, a spool 13 closes instantly the first discharge port 14. Thus, the hot water is not fed to the electrolytic ionized water producing device and the safety is secured.