baber/WOPTO huggingface dataset:
Patent JP-2001049754-A (JP)
Title: Airtight structure for building
Inventor: SAKATA RYOJI
IPC: E04B1/76
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To enhance airtightness by adhering an airtight tape to an entire periphery of an internal angle part formed by an external wall panel with an interior side base material as a moisture-proof gypsum board and a floor panel, performing filling and adhering a flooring material to a surface of a floor panel. SOLUTION: By laminating an exterior material 13 on an outdoor side of a frame body 12 for wall into which a heat insulating material 15 such as rock fiber is internally fitted and laminating an interior side base material 3 made of a moisture-proof gypsum board on an indoor side of the frame body 12 for wall, an external wall panel 4 is formed. By laminating an interior side base material 1 made of the moisture- proof gypsum board on a lower surface of a frame body 14 for ceiling into which a heat insulating material 16 is internally fitted at the inside, a ceiling panel 2 is formed. By laminating a base material for floor 18 on a frame body 19 for floor into which a heat insulating material 17 is internally fitted at the inside, a floor panel 5 is formed.  An airtight tape 6 is adhered over an entire periphery of an internal angle formed by the outer wall panel 4 and the floor panel 5 and an end part of the airtight tape 6 is pressed by a dressed baseboard 20. As a result, airtightness can be enhanced by a simple constitution.
Patent JP-S60114017-A (JP)
Title: Feedback type comb line filter
Inventor: FUKUDA HISATOSHI
IPC: H03H11/04
Filed: 1983-11-26
Abstract: PURPOSE:To improve the frequency characteristic at a high frequency band by providing the 2nd delay circuit selected to a delay time nearly equal to a delay time of a feedback path of the 1st delay circuit to the outside of the feedback path at lest the input side of the 1st delay circuit. CONSTITUTION:An input signal incoming to an input terminal 1 is fed to a delay circuit via a delay circuit 7 and an adder circuit 2 respectively and then fed directly to an adder circuit 4. The delay circuit 8 consists of, e.g., a CCD and its clock generator and a low pass filter provided at an output stage of the CCD similarly as the delay circuit 2. The delay time TH of the delay circuit 8 is selected smaller than 1H by a delay time's share of the feedback path from the output terminal of the delay circuit 8 reaching the input terminal of the delay circuit 8 through a coefficient circuit 5 or the like. The 2nd delay circuit 7 is provided at the outside of the feedback path and its delay time is set to a value tau1 nearly equal to the delay time of the feedback path.
Patent JP-H0887258-A (JP)
Title: Color image display method
Inventor: FUKUNAGA SHIGERU
IPC: G06T1/20
Filed: 1994-09-19
Abstract: PURPOSE: To improve picture quality by properly selecting a display color of a pixel in color image display. CONSTITUTION: The image data are inputted (S10), and after these are divided to partial areas (S20), the number of typical colors at every partial area are decided (S30). Pixel elimination using a threshold value is performed in an objective partial area (S41), and typical colors based on the number of allocated colors of the objective partial area are selected. When the number of selected typical colors are not satisfied with the number of allocated colors, the threshold value is revised (S43) and after pixel re-elimination is performed, the typical colors are selected. When they are not satisfied with the number of allocated colors even by re-elimination, the remainder of the number of allocated colors are re-allocated to the number of typical colors of the unprocessed partial areas (S45).  After the selection of the typical colors of all partial areas are ended, all pixels are compared with the typical colors, and the display colors are selected (S50) and LUT is formed (S60). The color image display is performed on a CRT based on the LUT (S90).
Patent JP-S61104115-A (JP)
Title: Intake device of engine
Inventor: OKIMOTO HARUO
IPC: F02B29/08
Filed: 1984-10-25
Abstract: PURPOSE:To improve filling efficiency by providing a member adjusting the opening timing of a timing valve in an engine provided with two intake valves for one cylinder and feeding supercharged air to one of them at the predetermined timing under a high load. CONSTITUTION:Two intake valves 10, 12 are provided on one cylinder 2, and a throttle valve 15 is provided on a normally opened intake passage 13. When the throttle valve 15 is opened to a predetermined quantity or more, a switching valve 20 provided on a high-load intake passage 9 is opened, and the pressure air from a supercharger 18 is fed in coincidence with the opening timing of a rotary valve 19. The rotary valve 19 is rotated in the arrow direction, a cutoff valve 31 is provided at its opening side, it is opened at a high rotating speed, and high-load intake is performed in response to the rotating speed as a result of its early opening. The cutoff valve 31 is opened to comply with the opening direction of the switching valve 20 and smoothly guides the intake stream toward the switching valve 20.
Patent JP-H0271681-A (JP)
Title: Contact type unmagnified sensor
Inventor: KOBATA MITSUHIRO
IPC: H04N5/374
Filed: 1988-09-06
Abstract: PURPOSE:To simplify the signal processing circuit by providing a signal processing timing adjusting clock generating circuit to a sensor drive circuit, outputting a clock to an integration circuit in a signal processing circuit so as to control the operating time. CONSTITUTION:An inverter 23 and a NOR gate 24 in a signal processing timing adjusting clock generating circuit 23 take an AND processing by using a gate signal to an analog switch of an adjacent bit and a timing signal including a delay time of the analog switch operating at present is obtained from the NOR gate 24. The signal and the clock signal are ANDed by switching thin film transistors 25, 26 to obtain a timing adjustment clock with a pulse width for a delay time of the analog switching to the clock from a line 27. Even one pair of elements 25, 26 are turned on, the entire potential of the line 27 is changed as OR operation. The obtained clock is given to an externally mounted signal processing circuit and the operating period is adjusted so as to be synchronized with the sensor signal.
Patent JP-S60115710-A (JP)
Title: Improvement work of soft ground
Inventor: YAGI KAKUJI
IPC: E02D3/08
Filed: 1983-11-29
Abstract: PURPOSE:To form a pile according to the varied properties of soil by a method in which the variation in the current of a drive motor with the driving depths when penetrating a casing is detected to judge the properties of soil, and the pulling speed of the casing and the discharge amount of plural improving agents are controlled. CONSTITUTION:A cement material is charged into the hopper 5 of a driver 1, and quick lime material is charged into another hopper 6. A driver 2 is operated, a casing 4 is penetrated into the ground, and the variations in current of drive motors 8 and 9 and driving depths are recorded on an automatic recorder 22 by a depth detector 17 and a current converter 21. The thickness of a banking 25, a peat layer 20, a sandy layer 27, and a silt layer 28 is detected and the kinds and amounts of an improving agent to be charged are determined. For the slit layer 28, quick lime material is charged in an amount corresponding to 4m, and for the sand layer 27, cement material is charged in an amount corresponding to 2m. Also, for the peat layer 26, a great amount of improving agent is added to form an expanded diameter pile 30.
Patent JP-S61101719-A (JP)
Title: Heat radiator
Inventor: IMABAYASHI SATOSHI
IPC: F24D19/00
Filed: 1984-10-23
Abstract: PURPOSE:To produce a uniform surface temperature over an entire radiation surface and get an effective radiation surface by a method wherein a radiation pipe is formed as a zig-zag form on a radiation panel utilizing a radiation heat and a fin tube utilizing a natural draft is arranged below the radiation pipe. CONSTITUTION:A heat radiation pipe 4 is closely arranged on an entire front plate 1, a fin tube 5 is arranged at a lower part of an inner surface of the radiator and connected in series with the radiation pipe 4. Further, a liquid tank 6 for accumulating condensed liquid flowed out of the fin tube 5 is arranged at the lower-most part of the radiator. With this arrangement, the thermal medium of steam sent from the heat source enters at first the radiation pipe 4, gives a heat to the front plate 1 acting as the radiation surface and then the medium is condensed and radiated, and enters the radiation fin tube 5 of natural draft under a condition in which a complete condensation is not found, where the medium is completely condensed and radiated down to the cooling area. The over-cooled liquid of thermal medium is stored in the liquid tank 6. In the radiation pipe forming a zig-zag pattern on the front plate 1, only a condensation and latent heat process is carried out in an isothermal variation area, so that an effect of making a uniform surface temperature of the front plate 1 acting as the radiation panel surface can be attained.
Patent JP-H04114873-A (JP)
Title: Stiff and easily inner stopper for sealing, container having same and its sealing method
Inventor: SAKANO KOZABURO
IPC: B67B3/00
Filed: 1990-08-25
Abstract: PURPOSE:To permit an easy and accurate unsealing of a container and also impart a reservable function of its contents by a method wherein the laminated structure of an easy opening and sealing piece is made up of an outer layer in contact with an outer covering consisting of the same thermoplastic resin as in the outer covering, an inner layer in contact with the opening of the container consisting of an easily separable synthetic resin and an intermediate layer consisting of metal foil such as aluminum. CONSTITUTION:An inner stopper 1 for easy opening and sealing consists of a stiff outer covering 2 and a sealing piece 3 provided inside the outer covering, the outer covering 2 consists of a top panel part 4, a fixing skirt part 5 in its periphery and an unsealing flange 6 and a sealing piece 3 is provided on the inner top panel of the outer covering 2. Since an outer layer 3a of the sealing piece 3 is firmly heat bonded to the outer covering 2 and since an inner layer 3c thereof is heat sealed to the opening of a container with an easily separable resin, the sealing piece 3 can be easily peeled off from the container opening. Also, since a metal foil is used at an intermediate layer, a heat sealing is made by a high frequency induction heating, whereby the metal foil reacts with a heating body to permit an efficient heat sealing and whereby a shielding ability against gas and faint odor can be imparted to the cap.
Patent JP-S6284150-A (JP)
Title: Polycarbonate resin composition
Inventor: ENDO HIDEKI
IPC: C08L69/00
Filed: 1985-10-09
Abstract: PURPOSE:To obtain a resin composition of both improved solvent resistance and moldability while retaining the excellent characteristics inherent in polycarbonate resin, by incorporating polycarbonate resin with a polyesterether elastomer containing specific glycol component. CONSTITUTION:(A) polycarbonate resin with a viscosity-average molecular weight pref. 10,000-1,000,000 esp. 20,000-400,000 and (B) a polyesterether elastomer prepared by thermal polymerization between (i) a bifunctional carboxylic acid component (pref. terephthalic acid) and (ii) a glycol component consisting of (a) 45-65wt% of polyalkylene glycol (pref. polyethylene glycol or polytetramethylene glycol with an average molecular weight 300-8,000 esp. 400-3,000) and (b) 35-55wt% of alkylene glycol (pref. ethylene glycol or butylene glycol) are blended in a weight ratio A/B of 92-10/8-90 followed by kneading, thus obtaining the objective composition.
Patent JP-S59114082-A (JP)
Title: Printer
Inventor: MAEDA MITSUAKI
IPC: B41J15/00
Filed: 1982-12-22
Abstract: PURPOSE:To enable to use a multi-part paper, by providing a paper guide the length of which is not smaller than the longitudinal size of one part of a paper, the front end thereof is located above a printer, and the rear end thereof is located on the rear side, in a paper guide for a printer. CONSTITUTION:The paper guide 7 formed from a wire form material is fitted to the upper surface of an upper cover 2 at fitting holes 8, is extended along the upper surface, is downwardly bent at a position off the rear end of the cover 2, the width (a) of the guide 7 is set to be smaller than the width of the paper, and the guide 7 is extended rearward to attain a length (l). Therefore, the paper 5 printed is fed along the guide 7 without making contact with the paper 6 not yet printed. Accordingly, the weights of the guide 7 and the paper can be supported by the cover 7, the paper printed does not interfere with the guide 7, so that the paper can be smoothly fed, and it is enabled to use a multi-part paper.
Patent JP-S59114217-A (JP)
Title: Vacuum delivery unit
Inventor: KOMURA SHIGENORI
IPC: B65G53/66
Filed: 1982-12-22
Abstract: PURPOSE:To eliminate the choking of a delivery pipe due to the delay of response by controlling the opening and closing of an ash intake through a detection signal of a flow speed detecting means on the upper stream side of a supply port. CONSTITUTION:A flow speed detecting means consisting of an orifice 9 and a flow meter is fitted in a pipe 11 connected to the entrance of an air intake 3, and the opening and closing of an ash intake 2 is controlled according to the detected flow speed. The above-said flow speed detecting means is fitted at a supply port to supply powdery body such as fly ash and the like into a delivery pipe 7, that is, in the delivery pipe on the upper stream side of the position of an ash intake 2, and the opening and closing of the ash intake 2 is controlled by a detected signal thereof. This construction permits to romove the risk of choking of powdery body in the delivery pipe due to the delay of response, and at the same time, obtain the long-distance delivery of the powdery body.
Patent JP-H04106562-A (JP)
Title: Paper feeder for electrophotographic device
Inventor: TONE EIICHI
IPC: B65H3/06
Filed: 1990-08-25
Abstract: PURPOSE:To detect the size of a transfer sheet only at a necessary time even if an universal cassette is used, and to obtain the efficiency of an image forming action by detecting the size of the transfer sheet, and storing the size in a storage means capable of rewriting. CONSTITUTION:The size of the transfer sheet is detected from the contact time of a resist switch 3 and the transfer sheet, and stored in nonvolatile memory 10. When the transfer sheet except the first one is sent, a paper feeding roller 2 is driven at timing based on the stored transfer sheet size. When the transfer sheet of the same size is supplied on the universal cassette 1, again, and the key of 'memory-paper feeding mode' is turned on, a microcomputer MC reads out the size already stored, and drives the roller 2 at the timing based on the read size. On the other hand, when the size of the transfer sheet of the cassette 1 is changed, starting is carried out without pressing the key of 'memory-paper feeding mode'.
Patent JP-2000056500-A (JP)
Title: Toner and electrophotographic device
Inventor: YUASA YASUHITO
IPC: G03G9/113
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a toner which prevents production of fog in a non-image part, image defects in the end part of a solid black image and filming on a photoreceptor by preparing the toner consisting of an external additive and a toner main body containing at least a binder resin, a coloring agent and a jojoba oil deriv. SOLUTION: The toner consists of an external additive and a toner main body containing at least a binder resin, a coloring agent and a jojoba oil deriv. The jojoba oil is an ester-based wax of unsatd. higher fatty acid and alcohol produced from jojoba fruit, and the jojoba deriv. is a deriv. obtd. from jojoba oil. Its main functions are to give an effect as a fixing assistant to improve fixing property, to enhance adhesion property with paper, to decrease frictional resistance of the image surface on the paper, to suppress peeling of the toner from paper by friction and to improve the fixing property. Further, a large effect to improve offset resistance is obtd. for a color toner in which a sharp- melt resin is almost completely fused.
Patent JP-H0663486-A (JP)
Title: Method and head for stripe-like coating
Inventor: ASAHI KOICHI
IPC: B05D5/06
Filed: 1992-08-24
Abstract: PURPOSE:To make it possible to coat different types of coating liquid in a given quantity on the same plane in stripes simultaneously using a single coating work with a slide coater. CONSTITUTION:The coating head 10 has slits 1a to 4a arranged at a certain interval in a direction crossing almost at right angles with a direction where a surface to be coated extends. It is possible to coat in stripes simultaneously on the same surface by extruding coating liquids of any different types 8a to 8d in a given quantity from each slit 1a to 4a separately.
Patent JP-H1162664-A (JP)
Title: Fuel cut control device for internal combustion engine
Inventor: KAWAI TAKASHI
IPC: F02D41/12
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To avoid occurrence of misfire originating from drop of the intake air amount certainly even while the engine temp. remains low, when prohibition is to be made for the fuel cut at deceleration in order to prevent catalyst deterioration resulting from a high-temp. lean atmosphere. SOLUTION: A fuel cut control device executes a fuel cut when an internal combustion engine is in deceleration operation and prohibits the fuel cut in order to prevent catalyst deterioration when the temp. of the catalyst furnished in the exhaust system of the engine is higher than the reference value for judgement DQAref, wherein the fuel cut prohibit control is prohibited when the cooling water temp. THW used as the engine temp. is lower than the specified value THWref. When the cooling water temp. is low in case the fuel cut is prohibited, such a control is made that the intake air amount of the engine is increased.
Patent JP-H0664525-A (JP)
Title: Negative pressure introducing device for negative pressure booster
Inventor: KOBAYASHI YASUO
IPC: B60T17/00
Filed: 1992-08-24
Abstract: PURPOSE:To prevent the abnormal operation of a check valve and efficiently introduce and store the intake negative pressure in a negative pressure chamber by installing a damper chamber for attenuating the pressure pulsation in a negative pressure passage, on one side of the negative pressure passage between an intake manifold and the check valve. CONSTITUTION:On one side of the connecting pipe 12 of a check valve V installed in a negative pressure conduit 4, a cylinder part 15 whose inside is formed to a damper chamber 14 is formed, and is allowed to communicate to the connecting pipe 12 and a negative pressure passage 5 through a through hole 16. A diaphragm 17 is installed in close to the damper chamber 14. The positive pressure wave and negative pressure wave reach alternately into the damper chamber 14 in an intake manifold, accompanied with the opening and closing of the intake valve of an engine. When the positive pressure wave reaches, the diaphragm 17 is pressed to an atmosphere chamber 19 side, and the capacity of the damper chamber 14 is increased, while if the negative pressure wave reaches, the capacity is reduced. Accordingly, pulsation is attenuated, and since a relatively stable negative pressure acts in the valve box 6 of the check valve V, a valve body 10 opening/closing operates precisely.
Patent JP-S61105224-A (JP)
Title: Column shift type torque-converter indicator for car
Inventor: SUGIYAMA YUICHI
IPC: B60K23/00
Filed: 1984-10-26
Abstract: PURPOSE:To make efficient user of a small space of a column cover by enabling the letter part of a position plate and the tip part of a pointer to be simultane ously illuminated with a single illuminating lamp by the use of said position plate and said pointer each made of a transparent resin. CONSTITUTION:A torque converter shaft 2 is provided inside a column cover 1 and a shaft lever 3 and an acrylic-resin pointer 4 are provided on the end part of the shaft 2. Certain plural number of letters 6 are carved on an acrylic- resin position plate 5. A cord 8 is connected to, while a shield case 9 is provided on, an illuminating lamp 7. And, a light flux from the illuminating lamp 7 is received at the light receiving face 10 of said plate 5, and part of the light flux is reflected by reflecting faces 11, 12 in order, to illuminate the letters 6. On the other hand, the rest of the light flux is made pass through a transpar ent part 13 and introduced into the light receiving face 14 of said pointer 4, to illuminate the light emitting part 15.
Patent JP-S6377655-A (JP)
Title: Polishing device
Inventor: NOGUCHI MASAO
IPC: B24B49/00
Filed: 1986-09-22
Abstract: PURPOSE:To perform uniform polishing on a complex surface by fitting multiple polishing bodies to a drive shaft via elastic bodies respectively, detecting deflection, and changing the deflection condition with mechanism bodies provided on the elastic bodies so that the contact pressure on each polishing surface becomes a preset value. CONSTITUTION:Multiple polishing bodies 6 polishing the inner surface of an object to be polished are fitted to a drive shaft via spring materials 7 respectively. A strain gauge 8 is stuck to the spring material 7, and the polishing surface pressure of each polishing body 6 is detected indirectly. This polishing surface pressure is converted into the voltage and outputted to a control device 4, a drive command is outputted to an actuator 10 by the difference between this voltage and the predetermined value, and a base type cam 11 is pushed below the spring material 7 to keep the pressure on the polishing surface at a preset value. Accordingly, even the surface having a complex shape can be made a uniformly polished surface simply.
Patent JP-2000051493-A (JP)
Title: Circuit board case
Inventor: NOHARA AKIO
IPC: H05K5/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit board case which enables tight closing of a body base and a body cover to be opened for inspection several times while preventing illegal modification of the circuit board. SOLUTION: When isolating a body cover 32B from a body base 32A, a main link piece 104 and a sub link piece 106 connected to a cylinder member 102 used for fixing (namely, a first cylinder member 102 for first operation) are cut off. As a result, the fixed cylinder member 102 is separated from the body cover 32B and the body cover 32B can be removed and separated by sliding it in the direction opposite to that in the mounting thereof. When putting the body cover 32B back to the mounting position again, it is fixed using the second cylinder member 102 from the left. Third opening and the fourth fixing are possible by repeating this operation.
Patent JP-S60117257-A (JP)
Title: Developer
Inventor: SUEMATSU HIROYUKI
IPC: G03G9/08
Filed: 1983-11-30
Abstract: PURPOSE:To provide a developer which permits control of the quantity of frictional electrification, has a good electrifying characteristic and long-term preservation characteristic and permits provision of a sharp chromatic color by incorporating a benzothiazole deriv. therein. CONSTITUTION:A benzothiazole deriv. having >=100 deg.C m.p. is used. The developer consists of the benzothiazole deriv., binder resin and other additives. The amt. of the benzothiazole deriv. to be used is preferably 0.5-50 parts in the case of inner addition and 0.01-40 parts in the case of outer addition by 100 parts the binder resin. Polystyrene, etc. are used along or in a mixture as the binder resin for the toner. A suitable pigment and dye are used as a coloring material for the toner. The good image is obtd. with a sharp chromatic color and the good image having no fluctuation in the image density is obtd.