baber/WOPTO huggingface dataset:
Patent JP-H01262983-A (JP)
Title: Water purifying device
Inventor: KOTADO TOSHIHARU
IPC: C02F1/44
Filed: 1988-04-15
Abstract: PURPOSE:To observe the contamination degree of a hollow yarn membrane by arranging the hollow yarn membrane and activated carbon in a cartridge and setting the upper end part of the hollow yarn membrane to an inlet side and forming the part directly thereabove from a transparent cap. CONSTITUTION:A hollow yarn membrane case 9 having hollow yarn membranes 6 received therein is received in a cartridge 5 and activated carbon 7 is received in said cartridge 5. When a change-over valve 4 is set to a raw water side, raw water can be directly taken out to the outside from a water stopcock 3 through a raw water emitting passage 1c. When the change-over valve 4 is set to a purified water side, the raw water enters the water passing inlet 5a of the cartridge 5 from the water stopcock 3 through an inlet passage 1d and applies water pressure to a check valve 8 to float the same and passes through the activated carbon 7 to adsorb a chlorine smell and a contaminant by the activated carbon 7 while the treated water is allowed to flow through the hollow yarn membranes 6 from the upper end parts thereof to remove various bacteria. By this method, the cartridge can be made inexpensive.
Patent JP-H0586987-A (JP)
Title: Exhaust gas reflux device for engine
Inventor: HIDAKA KOJI
IPC: F02M25/07
Filed: 1991-03-29
Abstract: PURPOSE:To prevent the generation of a shock in a row load area during the starting of reflux of exhaust gas by switching a pressure in a pressure chamber of an exhaust gas amount regulating valve through shut-off of a pressure through sensing port by means of a pressure switching valve when the number of revolutions of an engine is below a set value. CONSTITUTION:When the number of revolutions of an engine is below a set value and in a low load area, a signal is not generated from a number of revolutions switch 62, a pressure switching valve 56 is brought into an OFF- state, a first pressure passage 48-1 is closed, and a pressure passage 60 for switching and a second pressure passage 48-2 are intercommunicated. Thus, a pressure in an intake air passage 20 is exerted on the second pressure passage 48-2 side, and a diaphragm 40 of an exhaust gas amount regulating valve 26 is displaced in the expansion direction of a pressure chamber 42 to close a valve body 44. Meanwhile, a high load area is entered and when the pressure switching valve 56 is turned ON by means of a signal from the number of revolutions switch 62, the passage 60 is closed. The passages 48-1 and 48-2 are intercommunicated, a negative pressure through a sensing port 50 is exerted on the pressure chamber 42 to close the valve body 44, and an EGR is started.
Patent JP-S5717282-A (JP)
Title: Storage device for digital video signal
Inventor: TAKEUCHI HISAHARU
IPC: H04N5/926
Filed: 1980-07-04
Abstract: PURPOSE:To prevent failure due to discontinuity produced at a juncture, by setting the timing from a point outside the playback screen just before the vertical syncyhronizing signal to the similar point thereafter and digitizing and storing the video signal. CONSTITUTION:A vertical synchronizing signal A is picked up at a synchronizing separation circuit 12 from the video input, a frame pulse signal is picked up to drive a monostable multivibrator 13. The monostable multivibrator 13 sets a storage period B in which it starts a point outside the playback picture just before the vertical blanking period A and is finished to the similar point, to drive a write-in control circuit 14. When a write-in designation is inputted to a write-in control circuit 14, a frame memory 11 digitizes a video signal and stores it during the storage period B. Thus, failures due to the timing caused at sections and discontinuity of color subcarrier can be prevented surely.
Patent JP-S6248908-A (JP)
Title: Variable intake and exhaust valve tappet mechanism of internal combustion engine
Inventor: SATO SHIZUO
IPC: F01L13/00
Filed: 1985-04-27
Abstract: PURPOSE:To offer arbitrary valve timing according to operating condition by an electronic control means by driving intake/exhaust valve by the pressure of liquid which is supplied and discharged by a solenoid switching valve. CONSTITUTION:Pistons which are disposed at the valve head parts of intake/ exhaust valve reciprocate inside cylinder containing liquid pressure chambers 10 and 11. Pressure liquid (cooling liquid as an embodied example in the drawing) which is supplied by a pump 12 is fed into the pressure liquid chambers 10 and 11 of said intake/exhaust valve via solenoid switching valves 8 and 9 or the intake/exhaust valve are opened and closed by discharging liquid inside the liquid pressure chambers 10 and 11 into the draining system. The solenoid devices 6 and 7 of the solenoid switching valves 8 and 9 are controlled by a controller 1 and perform valve timing control arbitrarily according to the operating condition of an engine.
Patent JP-H07291338-A (JP)
Title: Affixing method for automobile protective film
Inventor: SUGIMOTO CHOTARO
IPC: C08J5/18
Filed: 1994-04-28
Abstract: PURPOSE:To provide an affixing method by which a protective film can be affixed on the surface of a hood, etc., without generating an unevenness in luster, and the protective film can be simply and easily affixed on the surface of a hood, etc., without requiring a special experience, and at the same time, the protective film can be easily peeled. CONSTITUTION:By the title affixing method, a protective film 7 is affixed on a hood 4 or trunk lid of an automobile by using a fixing apparatus T consisting of an approx. triangular cap made of an approx. triangular front side sheet and rear side sheet, adhesive layer which is provided on the surface of the front side sheet, and a release paper which is affixed on the adhesive layer. After fixing the fixing apparatus T with the release paper side facing upward, at external corner parts 6 of the hood 4 or trunk lid, the release paper is removed, and the protective film is affixed to the exposed adhesive layer.
Patent JP-S59215873-A (JP)
Title: Thermal transfer type printing method
Inventor: TANAKA HIDEFUMI
IPC: B41J11/42
Filed: 1983-05-25
Abstract: PURPOSE:To prevent misregistration of colors from occurring, by a method wherein a transfer paper is previously fed by a one-color amount after a part of a recording paper transferred thereon in one color is released from the transfer paper, then the transfer paper is returned together with the recording paper by rotating a platen, and transfer in the next color is conducted. CONSTITUTION:The transfer paper 2 provided with a plurality of heat-fusible inks of different colors and the recording paper 1 are fed in a laminated condition on the outer periphery of a platen roller 4, and transfer in one color is first conducted by a command from a controlling part 25 consisting of a micro- computer. When the transferred part of the paper 1 is released from the transfer paper 2 by a roller 5, the platen roller 4 is stopped, and only the transfer paper 2 is previously fed by a predetermined length corresponding to one color. Then, the platen roller 4 is reversely rotated to return the recording paper 1 and the transfer paper 2, and transfer in the next color is conducted. Accordingly, since the diameter of the platen roller is small, the overall size of the printer is reduced, misregistration of colors can be prevented from occurring, and an ordinary paper can be used as a recording paper.
Patent JP-H0772030-A (JP)
Title: Vacuum gage
Inventor: ASAMAKI TATSUO
IPC: G01L21/30
Filed: 1991-01-28
Abstract: PURPOSE:To improve the efficiency of a magnet and measuring accuracy by placing the magnet in a vacuum container as cathode to simplify the structure while allowing the formation of a nude form. CONSTITUTION:A vacuum gauge is made up from a power source 21 in which a magnet 11 serving as discharge cathode concurrently is provided inside a vacuum container 30 to generate an electric field having a component orthogonal to a line of magnetic force generated by the magnet 11 and a measuring device 22 to measure a discharge current. The magnet 11 can be inserted into or taken out of the container through a very narrow parts as the diameter of thereof can be adjusted larger or smaller up to about 15mm as required. There is no need for making an anode 40 separately because the container 30 plays the role thereof and the anode can be set only if a gap is provided slightly larger than about 15mm in substance. Because of the absence of the anode 40, it is suffice that the magnet is inserted into the vacuum container to supply power, thereby simplifying the construction. This also can reduce the weight of the magnet 11 to less than one-fifth, thereby improving the efficiency as well.
Patent JP-H02272051-A (JP)
Title: Rubber-modified styrenic resin composition
Inventor: MIHARA MASAMI
IPC: C08L25/00
Filed: 1989-04-13
Abstract: PURPOSE:To provide a resin composition having excellent slidability rigidity, impact resistance and metal corrosion-preventing property by compounding a specific rubber-modified styrenic resin with a specific polyorganosiloxane. CONSTITUTION:(A) 100 pts.wt. of a modified styrenic resin prepared by polymerizing a mixture of A1: 85-96wt.% of an aromatic vinyl monomer alone or a combination of the monomer together with a copolymerizable vinylic monomer, preferably a combination of 56-84wt.% of the aromatic vinyl monomer and 1-40wt.% of the copolymerizable monomer (preferably an unsaturated dicarboxylic acid anhydride, especially maleic acid anhydride) and A2: 15-4wt.% of a rubbery polymer dissolved in the component A1 is compounded with (B) 0.5-5 pts.wt., preferably 1-3 pts.wt., of a polyorganosiloxane having a viscosity of 500-100000, preferably 800-30000, centistokes and containing polymers comprising >=20 monomers in an amount of <=500 weight ppm, to provide a resin composition.
Patent JP-S60238004-A (JP)
Title: Blooming method
Inventor: FUJITA YONEAKI
IPC: B21B1/02
Filed: 1984-05-10
Abstract: PURPOSE:To decrease a crop loss by subjecting the front and rear ends of a rolling material to press preforming with rolling rolls of a blooming mill then to blooming. CONSTITUTION:The rolling rolls 5a, 5b of the blooming mill 4 are used for press preforming without using an exclusive press device. A continuously cast bloom 1 is soaked to a prescribed temp. in a soaking pit 2 and is conveyed on a table 3 by which the bloom is fed to the blooming mill 4. The front end of the bloom 1 is subjected to press preforming by rolling down with the upper rolling roll 5a and after the bloom 1 is conveyed in the direction of a rear table, the rear end is subjected similarly to press preforming. The bloom is subjected to blooming with the mill 4, a bloomer 6 and a billet mill 7 after such preforming. Since the bloom is subjected to the press preforming by the above-mentioned method, the crop loss is economically decreased by the existing installation.
Patent JP-S61251081-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIRACHI YASUTAKA
IPC: H01L29/80
Filed: 1985-04-27
Abstract: PURPOSE:To enable the manufacture of the semiconductor devices for extra-high frequency which attains high gain small noise index by forming an electrostatic shield panel between a gate and a drain electrode of a surface protective layer. CONSTITUTION:On the surface of a GaAs semi-insulating substrate 11, an N- GaAs layer 12 is formed and a gate 14 and a drain 15 are arranged in predetermined positions of said surface. A surface protective layer 16 is formed on that surface. A groove 18 of 0.1-0.2mum width is formed on the surface protective layer 16 by etching using the converged ion beams 19 as shown by the arrow. The ion beams are projected into the groove 18 while the gas 20 including a metal designated by the arrow of dotted lines is ejected to the front end of the converged ion beams, thereby forming a metallic electrostatic shield panel 17 on the surface protective layer 16 of silicon dioxide between the gate 14 and the drain 15.
Patent JP-S5719423-A (JP)
Title: Construction method of foundation
Inventor: OOTSUKA SHIGEKAZU
IPC: E02D27/01
Filed: 1980-07-05
Abstract: PURPOSE: To shorten a period of time required for making a form, feeding concrete and curing it by a method wherein a reverse formed foundation main body is fitted to a foundation receptacle of concave form of a base concrete at excavated part through an anchor bolt.  
     CONSTITUTION: The foundation receptacle 5 having a concave fitting port 4 at its upper part is fixed on the base concrete 3 of the excavated part 2, and then the foundation main body 6 is fitted in the foundation receptacle 5. Anchor bolt 9 is vertically arranged in advance in the base concrete 3, the anchor bolt 9 is inserted into the anchor bolt through-pass hole 11 of the foundation receptacle, and a wall panel is fixed on the foundation main body 6 with the fixing bolt connected to the anchor bolt 9 through a threaded coupling through which the through-pass hole 16 of the foundation main body 6 is communicated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5616103-A (JP)
Title: Photo branch coupler
Inventor: TANAKA TSUTOMU
IPC: F02B75/02
Filed: 1979-07-19
Abstract: PURPOSE:To facilitate constituting a star coupler without increment of the overall length, by forming plural faces including the axis of the self-focusing lens of the 1/4 cycle length into total reflection faces and by connecting another self-converging lens of the 1/4 cycle length to one end face of the total reflection face. CONSTITUTION:Lenses 9 and 10 are self-converging rod lenses of the 1/4 cycle length, and one lens 9 is provided with total reflection faces on three faces 10 which include the axis and intersect one another at, for example, 60 deg.. The light incident from incident position 12 of one end face has the wave face divided in the lens, and respective emitted lights are divided equally in emission position 13. Consequently, optical fibers are connected to incident position 12 and emission position 13 to constitute a star coupler. Since incident and emission fibers are arranged on the same circle at center angle 60 deg., seven fibers 14 are bundled and used. As a result, a star coupler can be constituted easily without increment of the overall length.
Patent JP-S62249573-A (JP)
Title: Video memory
Inventor: SAKAMOTO TOSHIYUKI
IPC: G06T1/60
Filed: 1986-04-23
Abstract: PURPOSE:To remove phase shift due to serial/parallel processing by delaying a control signal obtained from the external by a prescribed time from a read address generating circuit and applying the delayed signal to a write address generating circuit. CONSTITUTION:The video memory is provided with the write address generating circuit 12, the read address generating circuit 13 and a refresh address generating circuit 14. In addition, a multiplexer 15 for applying the read, write and refresh addresses to the memory cell 5 with time division during the period of an N-cycle and a control terminal 9 for controlling both the generating circuits 12, 13 from the external are arranged. A control signal inputted from the control terminal 9 is delayed by 2N cycles from the read address generating circuit 13 and applies the delayed signal to the circuit 12. Consequently, the phase shift of an output signal can be corrected, so that phase shift due to serial/parallel processing can be removed.
Patent JP-S5617468-A (JP)
Title: *kana* japanese syllabary *kanji* chinese character converter
Inventor: UCHIDA YUUJI
IPC: G06F3/02
Filed: 1979-07-20
Abstract: PURPOSE: To output a "kanji"-"kana" compound sentence by receiving a document written in "romaji" (method of writing Japanese in Roman characters) or "kana", by extracting words in the maximum appreciating method and then by converting those words into corresponding "kanji" codes.  
     CONSTITUTION: Once input "kana" lines a 1 Wa n  is input to input buffer 1, dictionary retrieval unit 3 retrieves the contents of word dictionary memory 2 and all words with reading matching with a "kana" character line of a random length from the leading terminal of a "kana" character line in input "kana" buffer 1 are selected and sent to connection approval unit 4. Unit 4, when the sent word has the initial reading of the character line, puts it in matching word stack 5 and when not, a grammatical connection with a word right before it is checked to store stack 5 with the word having an acceptable connection; and words in stack 5 are transferred, one by one to word buffer 6 and appreciation-value calculating circuit 7 calculates a maximum appreciation value, which is input to word-appreciation value stack 8 together with word information. Next, sorting circuit 9 extracts appreciation values successively, which are transferred to priority-level stack 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61252687-A (JP)
Inventor: TAKABAYASHI HIROSHI
IPC: H05K3/18
Filed: 1985-05-01
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-S63256825-A (JP)
Title: Sludge sedimentation boundary detector
Inventor: HORIKAWA KUNITAKE
IPC: G01F23/28
Filed: 1987-04-14
Abstract: PURPOSE:To preclude the entrainment accident of sludge by detecting the boundary of sludge sedimentation by the sensing part of a light transmission type optical sensor and performing discharge control over supernatant liquid. CONSTITUTION:A supernatant liquid discharge pump 3 and the light transmission type sensor are fitted to a float 4 in a waste water processing tank 1 and the sensor is provided with the sensing part 7 consisting of a light projection surface 7a and a light reception surface 7b and a nozzle 8 for washing. When the depth of supernatant liquid exceeds a specific value, the pump 3 operates and when a sludge sedimentation boundary l2 is detected by variation in the quantity of transmitted light of the sensing part 7 as the float 4 sinks, the pump 3 stops. Then a control circuit is so constituted that the operation of the pump 3 is stopped continuously until the depth of the supernatant liquid increases to the specific value as a constant time passes. Consequently, the entrainment of sludge is precluded and the quality of processed water is secured.
Patent JP-H02270351-A (JP)
Title: Semiconductor device
Inventor: ARIYOSHI SHOGO
IPC: H01L23/40
Filed: 1989-04-11
Abstract: PURPOSE:To make it possible to prevent effectively a bonding agent coated on a case main body for bonding together the case main body and a case cover body from flowing into the interiors of mounting holes by a method wherein clearance grooves, in which the bonding agent protruded at the timer of bonding can flow, are respectively formed in the side parts of the mounting holes formed in the case main body. CONSTITUTION:In a semiconductor device 10 having a case main body 4 and a case cover body 5, which are bonded to each other and constitute a case for housing an electronic component 3, and mounting holes 4a and 5a, which penetrate the bonded surface of integrally formed both of the main body 4 and the cover body 5 and are respectively formed in the main body 4 and the cover body 5, relief grooves 11, in which a bonding agent 2 protruded at the time of bonding can flow, are respectively formed in the side parts of the holes 4a formed in the main body 4. For example, circular arc-shaped (plane view) clearance grooves 11 are respectively formed at positions on the inner sides along the side part of mounting holes 4a formed in a case main body 4. Moreover, an electronic component 3 is mounted in advance on a heat sink 5, which is used as a case cover body and consists of a metal plate, by bonding or soldering and the sink 5 is pressed and bonded on the main body 4 coated with a bonding agent 2. Thereby, an integrally formed case is constituted.
Patent JP-H10251141-A (JP)
Title: Immovable preparation having special efficacy for external use for burned skin
Inventor: NAKAYAMA MASAO
IPC: A61K35/64
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation, for external use for burned skin, which promotes recovery without leaving scar, by formulating three ingredients, i.e., honey, cinnabar powder, and raw albumen. SOLUTION: This immovable preparation having special efficacy for external use for burned skin is prepared by formulating 28wt.% honey, 12wt.% cinnabar powder, and 60wt.% raw albumen.
Patent JP-H01264981-A (JP)
Title: Production of glazed concrete plate
Inventor: KITAGAWA SATOSHI
IPC: C04B41/65
Filed: 1988-04-14
Abstract: PURPOSE:To easily obtain the glazed concrete plate having indelible figures, etc., by coating a synthetic resin on the surface of paper printed with the figures, etc., by using glaze, then stripping the paper of the resulted resin sheet and sticking the same to a concrete base material the surface of which is subjected to a grazing treatment then calcining the plate. CONSTITUTION:The synthetic resin is laminated and coated on the surface of the paper printed with the characters, figure, etc., by using the glaze to form a coated film and to transfer the characters and figures 3 to the coated paper, by which the resin sheet 2 is formed. The paper on the rear surface of the resulted resin sheet 2 is then moistened with water and is stripped; thereafter, the resin sheet 2 is stuck to the surface of the glaze layer 1b of the glazed concrete plate 1 on the front surface of which the glaze layer 1 is formed, in the state of opposing the character and figure 3 surface to said surface. This glazed concrete plate 1 is then calcined together with the resin sheet 2, by which the glaze layer having the characters and figures 3 on the surface of the glazed concrete plate 1 is formed.
Patent JP-H11272861-A (JP)
Title: Image processor
Inventor: OKUBO HIROMI
IPC: H03M7/30
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processor having a gradation processing means which obtains an image of high definition at high speed while simplifying the circuit system by performing the gradation process in the form of a wavelet coefficient signal. SOLUTION: The gradation processing means used for image processing is equipped with a low-frequency component 1st extraction part 1 which extracts a low-frequency component from a wavelet-converted coefficient signal, an error addition part 2 which adds its peripheral error component to the extracted low-frequency component, a threshold value processing part 3 which performs a threshold value process for the output of the error addition part 2, a coefficient calculation part 4 which calculates a coefficient signal of plural frequency bands according to the processing result, a low-frequency component 2nd extraction part 5 which extracts a low-frequency component from the calculated coefficient signal, an error calculation part 6 which calculates the error component between the output of the error addition part 2 and the output of the low-frequency component 2nd extraction part 6,  and an error distribution part 7 which assort the output of the error calculation part 6 to the low-frequency component of a peripheral block.