baber/WOPTO huggingface dataset:
Patent JP-S55113075-A (JP)
Title: Fixing device
Inventor: TAKEKIDA YOSHISUKE
IPC: G03G15/20
Filed: 1979-02-23
Abstract: PURPOSE: To make construction simple and thermal efficiency good and enable easy high speed fixing by sealing infrared light emitting body into a glass tube, forming a reflecting film on the half circumference of the peripheral surface of said tube and providing an arc-form outer wall covering this.  
     CONSTITUTION: An infrared light emitting body 11 is sealed in a glass tube 10 and a reflecting film 12 is formed over approximately the half peripheral surface of the tube 10 to form an infrared ray heater 13. Even more, an arc-form outer wall 14 covering this heater 13 is provided. When the film 12 exceeds the half circumference, the heating efficiency of the heater 13 lowers and if it is too little, heat is accumulated in the outer wall 14 and the remedy against heat becomes necessary. The reflecting film is formed through vapor deposition coating of gold, silver or aluminum. This results in higher reflection efficiency with the simple construction and higher thermal efficiency, enabling the high speed fixing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07229448-A (JP)
Title: Carburetor for vehicle
Inventor: ABE HIROTSUGU
IPC: F02M5/02
Filed: 1994-02-17
Abstract: PURPOSE:To prevent that foamy fuel in a float chamber is jetted into an intake passage through a first inner vent passage at turning a vehicleand mixture becomes excessively rich to deteriorate drive-ability. CONSTITUTION:At turning a vehicle, the fuel oil level L' in a float chamber 3 is inclined, and fuel in the vicinity of the left side wall 1a of the float chamber 3 is raised while foaming. The raised fuel collides with a partition wall 10 through a ceiling 1b so as to fall down. In this way, the foamy fuel is prevented from jetting into an intake passage through a first inner vent passage 7.
Patent JP-S58138310-A (JP)
Inventor: TSURUMI MANABU
IPC: A01C11/02
Filed: 1982-02-09
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-S60165282-A (JP)
Title: Ink feeder for printer
Inventor: TAKAHASHI YASUNOBU
IPC: B41L13/18
Filed: 1984-02-07
Abstract: PURPOSE:To prevent smearing inside the equipment by printing ink while reducing wasteful consumption of the printing ink by making the end face of a squeegee roller slide on the internal surface of a side plate to displace it to the advance side of the rotation thereof as it separates from the center axis line. CONSTITUTION:A squeegee roller 2 is so arranged to slide on the inner surface of a cylindrical plate cylinder 20 with the outer surface projected thereof. A printing ink of an ink fountain section 12 passes through a clearance 15 between the squeegee roller and a doctor rod 8 and attaches to the outer surface of the squeegee roller 2 in a layer to be conveyed to the inner surface of the cylindrical plate cylinder 20. The periphery 17a of the squeegee roller 2 is displaced as it separates from the center axis line thereof 2. With such an arrangement, the printing ink hitting the periphery 17a with the rotation of the squeegee roller 2 moves to the circumference of the squeegee roller 2 from the center axis line thereof along the periphery 17a and is returned to the ink fountain section 12 from the circumference of the squeegee roller 2.
Patent JP-H06226596-A (JP)
Title: Tracer control device
Inventor: MATSUURA HITOSHI
IPC: B23Q35/12
Filed: 1993-02-09
Abstract: PURPOSE:To perform tracer working simultaneously and efficiently in a plurality of positions of the same model by means of one tracer control device, in a control device to trace the form of a model by means of tracer heads. CONSTITUTION:A copying machine tool 30 is provided with two head units 35, 36. The head 35c of the lower end part of the head unit 35 is provided with a stylus 35a and a tool 35b, and the lower end part of the other head unit 36 is provided with a stylus 36a and a tool 36b. The head 35c and the head 36c trace the upper face of a work 43 by means of the styluses 35a, 36a while moving in the direction of X-axis in conformity to the side of slow speed component, and while vertically moving according to the form, deburring of the respective sides is performed by means of the tools 35b, 36b.
Patent JP-H05189592-A (JP)
Title: Bar code scanner
Inventor: SAITO TAKAHITO
IPC: G06K7/10
Filed: 1992-01-08
Abstract: PURPOSE:To uniformize the irradiation level even in both end parts of light source installation as well as the other parts with a simple constitution. CONSTITUTION:An irradiating optical system 2 where recessed parts 21A to 21N are formed in corresponding positions of light sources 1A to 1N on the face side facing a light source 1 is so provided that light from plural light sources 1A to 1N arranged in a line is diffused and emitted at a wider angle, and centers of light sources 1A to 1N are shifted from those of recessed parts 21A to 21N to increase the quantity of light (brightness) in end parts with the simple constitution. The irradiating light thrown from the irradiating optical system 2 to the bar code part on the surface of an object is set to a uniform level, and the width where the uniform level light can be obtained is extended, and the bar code is efficiently read and recognized with a high precision.
Patent JP-S54113307-A (JP)
Title: Rotating condition detector
Inventor: TAKEUCHI EIICHI
IPC: G11B15/02
Filed: 1978-02-24
Abstract: PURPOSE: To detect the malfunction and the operational stop without fail, while facilitating the circuit integration, by comparing the previous and present counted values of the intervals of pulses which are generated in accordance with the rotations.  
     CONSTITUTION: The inrervals of the pulses, which are generated by means 12 in accordance with the rotations of a rotor 13 driven by a motor 3, are counted at 24, and the counted values are stored in a memory 29. The stored values are compared at 34 with the present counted values after the detecting data are added to the stored values. In case the present counted values are equal to or higher than the stored values, control signals are fed from a control unit 38 to a display circuit 42 and a drive circuit 43 in accordance with the output of an FF 35. Thus, the display concerning the rotating condition is made in a display device 44, and the drive control of the motor 3 is performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59147456-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANDA AKIHIRO
IPC: H01L21/331
Filed: 1983-02-10
Abstract: PURPOSE:To obtain a graft base region, sheet resistance thereof is small and which is hardly varied, by each coating the side surfaces of field oxide films formed on both surfaces on a semiconductor substrate and the laminated films of Si3N4, PSG and polycrystalline Si formed on an emitter forming region between the field oxide films previously with Si3N4, coating the whole surface with a BSG film and diffusing B in the BSG film into the substrate on both sides of the laminated films. CONSTITUTION:Thick field SiO2 films 2 are formed to the peripheral sections of a semiconductor substrate 1, and laminated films consisting of an Si3N4 film 3, a PSG film 20 and a polycrystalline Si film 21 are formed made correspond to an emitter forming region in the substrate 1 surrounded by the films 2. The side surfaces of the films 2 and the laminated films are coated previously with SiO2 films 30, and the whole surface is coated with a BSG film 31 while burying the side surfaces. B in the film 31 is diffused through heat treatment to form two graft base regions 6 in the substrate 1 on both sides of the laminated films. Accordingly, the diffusion of P in the film 20 is prevented by the films 30 on the side surfaces, the variance of an impurity in the region is reduced, and a device, noises therefrom are low, is obtained.
Patent JP-H09200589-A (JP)
Title: Image pickup device
Inventor: ARAI HIDEYUKI
IPC: H04N5/225
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of mistake in image pickup caused by switch operation of a field angle adjustment switch in mistake in a direction opposite to the intended direction by allowing a photographer to use a field angle direction setting means to set a field angle direction. SOLUTION: A photographer sets the mode A to the wide direction and the mode B to the telescopic direction by means of a field angle setting circuit 22. The setting signal is given to a system control circuit 17 from the field angle setting circuit 22. When the system control circuit 17 detects it that the field angle adjustment switch 19 is set to the position of the mode A, the control circuit 17 outputs a signal used to drive a zoom lens 2 in a set field angle direction to a field angle driver 9. The field angle driver 9 drives a motor 6 to move the zoom lens 2 in the wide direction for magnification. Furthermore, the system control circuit 17 moves the zoom lens 2 in the telescopic direction for magnification when the field angle adjustment switch 19 is set to the position of the mode B.
Patent JP-H06211265-A (JP)
Title: Stopper
Inventor: NIWA ISAMU
IPC: B65D63/16
Filed: 1993-01-12
Abstract: PURPOSE:To create an exclusive stopper of an integrally formed body which makes both ends of a tape such as a rubber tape cut in an appropriate length into an endless ring without a sewing thread or a coupling means such as a stapler. CONSTITUTION:A stopper for insertion-fixing both ends of a tape of an appropriate length into a ring comprises an integrally formed body 4 including right and left insertion receiving pieces into which both ends are respectively inserted and a lid 11 to cover the body 4 to be fixed on it by engagement, wherein a plurality of sticking pins to be stuck through each end of the tape for stopping it are formed protruding on either or both of the integrally formed body 4 and the lid 11.
Patent JP-H03226162-A (JP)
Title: Facsimile equipment
Inventor: OGUSHI HIROSHI
IPC: H04N1/00
Filed: 1990-01-31
Abstract: PURPOSE:To automatically select the automatic answering mode and the resident mode by selecting a mode changeover means with an output signal from a means detecting whether or not a card is loaded to a loading section. CONSTITUTION:The facsimile equipment is provided with a means 15 detecting whether or not a card 7 loaded to a loading section 8, and a mode changeover means is selected by an output signal from the detection means 15. Since the data memorandum card 7 is carried frequently in place of a telephone memorandum at a visit, the facsimile equipment is automatically set to the automatic answering mode and mistake of forgotten changeover is decreased. Since a telephone memorandum is required frequency in the case of making a phone call or facsimile transmission at return home from the visit, the data memory card 7 is loaded naturally to a main body 1, resulting that the resident mode is set. Thus, mistake of the automatic answering mode at the resident is reduced.
Patent JP-S60166355-A (JP)
Title: Coating composition
Inventor: KIMURA HIROSHI
IPC: C09D183/04
Filed: 1984-02-09
Abstract: PURPOSE:To provide a coating composition of high wear, heat and ultraviolet resistance and adhesivity, for application to transparent plastics, comprising specific proportion of a film-forming component including organosilanetriol and a copolymer from aromatic compound and epoxy group-contg. trialkoxysilane. CONSTITUTION:The objective composition comprising (A) 100pts.wt. of a film- forming component made up of (i) 10-90wt% of an organosilanetriol of formula R<1>Si(OH)3 (R<1> is monovalent group selected from 1-3C alkyls and aryls) and/or its partial condensate and (ii) 90-10wt% of colloidal silica and (B) 5-40pts.wt. of a copolymer derived from (i) a compound of formula I (Q is of formula II or III; X is H or OH, at least one being OH; R2 is 1-18C alkyl) (e.g. 2,4-dihydroxybenzophenone) and (ii) epoxy group-contg. trialkoxysilane (e.g. r-glycidoxypropyltrimethoxysilane).
Patent JP-S59147609-A (JP)
Title: Y-shaped strainer
Inventor: YAMAMOTO TERUO
IPC: B01D35/02
Filed: 1983-02-09
Abstract: PURPOSE:To increase a filtration capacity, to reduce clogging, and to prevent generation of vortex in a Y-shaped strainer, by constructing an opening part of a screen in such a manner that the upper part thereof comes nearer to the inlet side of the strainer body so that an inclination is formed between the inlet face and the center line of the strainer. CONSTITUTION:The body 8 of the Y-shaped strainer is constructed by welding a pair of metallic pipe 6, 7 wherein the inside of the pipe 6 is for the main passage 1 and the inside of another pipe 7 is for the space for holding a screen 2. The liquid introduced from an inlet 9 is filtered at a part (e) where the screen holding space 2 crosses the main passage 1 among the whole filtration surface of the screen 3, and flows out through the outlet 10. Since the opening part 4 of the screen 3 is made to slant the center line P of the screen by bringing its upper part 5 nearer to the inlet 9, the area of the crossing part (e) is made larger than the conventional construction. Accordingly a larger effective filtration area is secured. Further, generation of vortex can be prevented because a larger inclination angle in the rising direction of the opening part is adoptable.
Patent JP-2000219481-A (JP)
Title: Precision equipment packing device
Inventor: AKATSU YOSHIHIRO
IPC: B66F19/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a precision equipment packing device facilitating cargo handling work and reducing man-hours. SOLUTION: This precision equipment packing device is provided with a plurality of first movement stop jigs arranged in a number of rows on a base plate 1 and having abutting plates erected as they are during use to abut on a packed object and brought down during nonuse; a plurality of second movement stop jigs arranged in positions forming pairs with the first movement stop jigs and detachably engaged with any of a plurality of fitting holes provided in the base plate 1 to abut on the packed object adjustably in the distance to the packed object; and a plurality of third movement stop jigs 7a, 7b detachably engaged with any of a plurality of fitting holes provided in the base plate 1 and abutting on the packed object from above adjustably in the distance.
Patent JP-H02201181-A (JP)
Title: Integrated circuit
Inventor: TERUYA SATORU
IPC: G01R31/3185
Filed: 1989-01-30
Abstract: PURPOSE:To set plural test modes with one external input terminal only by providing a multistage counter which counts a test pulse and a register having plural latch circuits. CONSTITUTION:Four counter signals R0 to R3 are outputted by rise of a test pulse at points of time t1 to t15 and are written in latch circuits L0 to L3 of a register 4 by fall of this pulse. In the initial state of a binary up-counter 3 and the register 4, signals R0 to R3 and T0 to T3 are all '0'. When a pulse is inputted as a reset signal RST, the counter 3 and the register 4 are set to the initial state. Therefore, 15 kinds of test mode M1 to M15 are set in accordance with the state of the register 4. Consequently, a prescribed test mode is supplied from a test mode signal generating circuit 5 to an internal circuit in accordance with the number of test pulses ST inputted from an external test terminal Tr.
Patent JP-S59146888-A (JP)
Title: Unvisible printed matter
Inventor: KAWASHIMA SEIJI
IPC: B41M3/16
Filed: 1983-02-10
Abstract: PURPOSE:To provide an unvisible printed matter capable of being applied to teaching materials for learning, playing pictures or the like and contriving to enhance efficiency of learning, wherein an image is printed in an ink containing a specified color reaction agent, and the color is developed by applying a solution or gas containing a color reaction adjuvant at the time of use. CONSTITUTION:A part or the entire part of a printed matter is printed in an ink containing a color reaction agent colorless in normal condition and forming a color in the presence of a color reaction adjuvant (e.g., a pH indicator, a color- changing coloring matter), an alcohol, a binder (e.g., shellac) or the like. When utilizing the printed matter, the color is developed by applying a solution or gas containing a color reaction adjuvant (e.g., a substance capable of inducing a change in conditins of pH, oxidation, reduction, metallic ions or the like such as hydrochloric acid, sodium hydroxide or ammonium). Accordingly, the objective unvisible printed matter is obtained.
Patent JP-S63243356-A (JP)
Inventor: REOPORUDO BAATAGUNORI
IPC: D04B15/82
Filed: 1988-02-02
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-2000220114-A (JP)
Title: Automatic opening/closing device for wind shield
Inventor: SUMI ISAO
IPC: E01F7/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic opening/closing device for wind shield which can open/close a wind shield such as the windbreak fence, etc. by utilizing the energy of a strong wind as a direct power source, does not sway, but can be maintained stably in both opened and close attitudes, is less in fault, and can be maintained and serviced easily. SOLUTION: A wind shield 2 is openably/closably journaled by a part upper than the center between its upper and lower ends so that a wind pressure may act to close the shield 2 in a forwardly tilted state and a balance weight 11 and an adjustment weight are installed to the upper end of the shield 2. In addition, an opening stopper 3 which receives the shield 2 in a state where the shied 2 is slightly inclined forward from the horizontal position and a closing stopper 5 which receives the shield 2 in a nearly vertical state are provided and positioned to the rear side of the rotating shaft 9 of the shield 2 so that the balance weight 11 may act to open the shield 2 in a backwardly turned state when the shield 2 is closed.
Patent JP-H06236745-A (JP)
Title: Scanning electron microscope
Inventor: MORI FUTOSHI
IPC: H01J37/22
Filed: 1993-02-10
Abstract: PURPOSE:To provide a scanning electron microscope having an automatic carrying device in which the vibration of the automatic carrying device has no influence on observation. CONSTITUTION:An electronic optical system control circuit 26 for setting the observation magnification of an electron microscope is connected to a comparing circuit 29. A standard magnification is stored in a standard magnification memory circuit 28. The standard magnification is a one judged that vibrations of automatic carrying devices 17, 18, 19 have influence on observation when the observation magnification of the electron microscope is larger than this standard magnification. The standard magnification memory circuit 28 is connected to the comparing circuit 29. The comparing circuit 29 compares the observation magnification of the electron microscope with the standard magnification, and outputs a stop signal for stopping the operations of the automatic carrying devices 17, 18, 19 when the observation magnification is larger than the standard magnification.
Patent JP-S54114699-A (JP)
Title: Gaseous wastes treatment apparatus
Inventor: KIKUCHI NOBUO
IPC: B01D53/26
Filed: 1978-02-28
Abstract: PURPOSE: To make an automatic defrosting operable with a continuous operation made in the refrigerator, which is for removing a moisture from radioactive gaseous wastes flowing into the active carbon adsorption tower.  
     CONSTITUTION: A radioactive gaseous waste is preheated by a preheater 1 via an oxygen hydrogen recombinator 2 entering a condenser 3, after being demoistured by a refrigeration dehydrater 19, via a sand filter 6 entering an active carbon adsorption tower. The refrigeration dehydrater 19 is of constitution comprising a refrigerator A, which comprises a refrigerator 27 and a gas water separator 30, a refrigerator B, which comprises a refrigerator 28 and a gas water separator 31, and a refrigerator C, which comprises a refrigerator 29 and a gas water separtor 32, each of them is able to be directly connected by tubings 39, 40, 41. When the exhauxt gas is made flowing successively in the order of A→B→C, an outlet temperature of C is the lowest with the frost only sticking to C. Thereafter, with the valve made changeover to flow the exhaust gas in the order of C→A→B, the frost, having stuck to C, becomes melting due to a temperature rise caused by a relocation of C to the upstream side. In such process of sucessive changeover, the refrigerator automatically operates a defrosting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59148008-A (JP)
Title: Light transmitter
Inventor: SUZUKI SHIGEMI
IPC: F21S11/00
Filed: 1983-02-14
Abstract: PURPOSE:To perform light illumination, etc., easily at a necessary point by utilizing the refraction or reflection of light, and using a photoconductive with good reflection efficiency for a light collector for the refracted or reflected light and transmitting the light. CONSTITUTION:The light collector 4 on a base 2 is irradiated with the sunshine directly, irregularly reflected light is also entered, and the light converges to one terminal 10 while increasing in light quantity density. The light reaching the terminal 10 is transmitted to the other terminal 1 by being reflected repeatedly in the tube body 8 of a main body 6 and emitted into a room 15 from a light emitter 14 through an illumination part 12. This simple constitution increases the light in light quantity density to converge it to a proper part, and this is guided to a desired position naturally while the light quantity density is increased, so the ceiling, wall surfaces, window, etc., of the room 15 and other necessary places are irradiated with the light easily.
Patent JP-H0671175-A (JP)
Title: Catalyst and method for removing nitrogen oxide
Inventor: MIYADERA TATSUO
IPC: B01J23/50
Filed: 1993-01-14
Abstract: PURPOSE:To provide a catalyst capable of removing nitrogen oxide effectively from the combustion exhaust gas containing nitrogen oxide and an excessive amount of oxygen. CONSTITUTION:The nitrogen oxide removing catalyst comprises a porous inorganic oxide and silver or silver oxide supported thereon in an amount of 2-15 pts.wt. per 100 pts.wt. of the inorganic oxide based on the weight of silver element converted therefrom and the catalizing method thereof comprises reducing the nitrogen oxide in the exhaust gas at a temperature of 250-600 deg.C by using as a reducing agent the hydrocarbon added to the exhaust gas from outside and/or the residual hydrocarbon therein.
Patent JP-H07204573-A (JP)
Title: Production of decorative material
Inventor: WADA OSAMU
IPC: B32B33/00
Filed: 1994-01-20
Abstract: PURPOSE:To produce a decorative material in which the width and length of the recessed parts can be adjusted freely without any limitation and accordingly, a recessed and projecting pattern that effects stereoscopic sensation and natural feeling abundantly can be formed by using transparent or colored transparent ink contg. a chemical agent that generates a decomposed gas by heating it and/or allowing it to react. CONSTITUTION:In this production, the pattern layers 2 and 3 are formed on the base material 1 by printing with the conventional gravure non-transparent ink firstly the substrate color 2 and thereafter the real pattern 3 through dividing its printing into two or three form plates. Subsequently, the desired pattern 5 is printed on the pattern layers 2 and 3 with the transparent or colored transparent ink contg. a chemical agent which produces a decomposed gas by heating it and/or allowing it to react and thereafter, the decomposition of the chemical agent and the drying and curing of the coating material 6 are performed through coating the whole pattern 5 with the coating material 6 and heating the coated pattern 5. By the action of the decomposed gas produced in this process, the coating material 6 on the pattern 5 is allowed to bulge to form the projecting parts. Thereafter, these projecting parts are ground and removed with a buffering roll or sander to form recessed parts 7 where the surfaces of the ink of the pattern 5 are exposed.