baber/WOPTO huggingface dataset:
Patent JP-H03132618-A (JP)
Title: Optical deflection scanner
Inventor: MATSUO TAKAHARU
IPC: G02B26/12
Filed: 1989-10-18
Abstract: PURPOSE:To correct the surface tilt of a rotary polygonal mirror by adjusting the tilt angle of a mirror with a piezo element corresponding to the surface collapse of the rotary polygonal mirror. CONSTITUTION:The mirror 14 on the back plane of which the piezo elements 20, 22 are arranged and capable of changing the tilt angle with the elements is provided before or behind a polygonal mirror 16 in the optical path of an optical beam, and the tilt angle of the mirror 14 is adjusted with the piezo elements 20, 22 corresponding to the surface collapse of each reflecting surface of the polygonal mirror 16. Generally, the piezo elements 20, 22 are displaced corresponding to a voltage to be applied, and are provided with very fast responsiveness. Then, the tilt angle of the mirror 14 can be changed by measuring the surface collapse at every reflecting surface of the polygonal mirror 16 and adjusting the voltage to be applied to the piezo elements 20, 22 corresponding to the surface collapse at every reflecting surface. In such a way, it is possible to correct the surface tilt of the polygonal mirror 16 satisfactorily with simple and inexpensive constitution.
Patent JP-H03132425-A (JP)
Title: Sunroof device for automobile
Inventor: TAKEDA YOSHIMITSU
IPC: B60J7/05
Filed: 1989-10-18
Abstract: PURPOSE:To prevent relative crosswise movement between a closure and a closure block so as to prevent the generation of low noise by fitting the fitting protrusion of a closure block into the fitting hole of a closure at the closed time of a closing body, thereby restricting vertical movement. CONSTITUTION:When a closing body (unillustrated) is totally closed in a sliding stroke front end position, a second cam pin 39 is held in a stop position being fitted at the sliding stroke front end of the second cam groove 36 of a second driving cam plate 35 in a driving base 30 and at the back end in the stop holding groove 28a of a stop holding member 28. A first cam pin 38 is fitted at the sliding stroke rear end of the first cam groove 33 of a first driving cam plate 32 and at the back end in a horizontal holding member 27. An erected member 37 is held in the erected/leveled state by the first and second cam pins 38, 39. A pivotally fixing pin 17 descends as well as a tilting frame 16 is brought down, and the fitting protrusion 18e of a closure block 18 is fitted into the fitting hole 43 of a closure 40, thus holding the closing body immobile in the closed state.
Patent JP-H10116595-A (JP)
Title: Electrodeless discharge lamp
Inventor: TOSAKA SHINGO
IPC: H01J61/54
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To lower the voltage of pulses applied to a starting auxiliary electrode, regarding an electrodeless discharge lamp for applying pulses of high voltage to an auxiliary electrode laid in contact with or near a light emitting tube for use as a starting aid. SOLUTION: An electrodeless discharge lamp has a translucent light emitting tube 1 with discharge gas sealed inside, a starting auxiliary electrode 2 laid in contact with or near a part of the light emitting tube 1 for applying high- voltage pulses thereto, and an induction coil 3 wound around the light emitting tube 1 for exciting and making luminous the discharge gas contained therein via the flow of high-frequency current. In this case, a material 4 having a low work function capable of easily emitting secondary electrons is sealed into the light emitting tube 1.
Patent JP-2001094694-A (JP)
Title: Image input device, image processing system and recording medium
Inventor: KUBOZONO HIROKI
IPC: G06T5/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a color scanner that reduces a data transmission time to decrease the communication cost when a color printer is installed apart from the color scanner and the outputs an image by placing priority onto image quality when the color printer is installed near the color scanner conversely. SOLUTION: The color scanner provided with an image read section 101 reading an image on an original 10 and with an external interface section 107 that sends data of the image read by the image read section to an image processing unit, is provided with a response time measurement 107a that measures a response time in data communication with the image processing unit, a profile data memory 105 that stores a plurality of scanner profiles whose data amount is set in advance differently from each response time, and a main control section 106 that selects any of a plurality of the scanner profiles stored in the profile data memory 105 and gives the selected file to the external interface section 107 on the basis of the response time measured by the response time measurement section 107a.
Patent JP-S61257151-A (JP)
Title: Storage of noodles
Inventor: NISHINA YASUTAKA
IPC: A23L7/109
Filed: 1984-12-22
Abstract: PURPOSE:Noodles are made from an aqueous solution containing salt, glycine, and phosphates and wheat flour base under acidic conditions to enable the noodles to be preserved for a long time of period without use of harmful additives, keeping good taste and texture, as well. CONSTITUTION:Wheat four, preferably 8-8.5% protein content, is kneaded together with water mainly containing salt, glycine and phosphate salts to prepare dough of an acidic pH. The dough is made into noodles in an usual manner. In order to improve the storability of the noodles, the noodle strings are recommendably steamed. The water used in flour kneading has preferably a pH of 6-6.3.
Patent JP-H08136042-A (JP)
Title: Regulating device for direction of air
Inventor: YOSHIHASHI ATSUSHI
IPC: F24F13/20
Filed: 1994-11-04
Abstract: PURPOSE: To control an air flow to be let out in the rightward or leftward direction and to make the flow arrive at a target point by making guide vanes move frontward along curved surfaces of the right and left walls of an outlet nozzle. CONSTITUTION: In a state wherein right-and-left guide vanes 8 of the first kind and right-and-left end guide vanes 28 are directed front, the rotating shaft 31 of a motor 30 for rightward-leftward change is rotated counterclockwise and thereby a rotating rod 36 is rotated, a tilt changing rod 33 being moved left, the leftmost end one of the right-and-left guide vanes 8 of the first kind being tilted rightward through the intermediary of a pivot 34 and a rod 20 for rightward-leftward change being moved right through the intermediary of a pivot 21. Since a distance between the pivot 21 and a pivot 17 is identical for every guide vane 8, on the occasion, the guide vanes 8 are tilted at the same angle.  At this time, the right-and-left guide vane 28 rotates clockwise around a pivot 32 through the intermediary of a pivot 35 at the other end of the tilt changing rod 33 and thus the right-and-left guide vanes 28 move frontward in an outlet along outlet nozzle walls 22.
Patent JP-H01114152-A (JP)
Title: Composite communication control system
Inventor: SASAMOTO MASAHIKO
IPC: H04M11/00
Filed: 1987-10-27
Abstract: PURPOSE:To attain smooth transmission and reception by using a relay contact for the connection changeover between a telephone line and an equipment main body sending/receiving a message or data or a telephone set. CONSTITUTION:A relay contact 13 is used in place of a changeover switch and the coil 14 of the relay is controlled by a command from a control circuit 1. The line before the relay contact 13 and a network controller 3 are connected to monitor the state of a telephone line 12. Then the control circuit 1 controls the relay contact 13 in response to the connection state of the telephone line 12 and talking or data transmission/reception state to connect a telephone set 10 or the equipment main body to the telephone line 12.
Patent JP-S62132271-A (JP)
Title: Data separator circuit
Inventor: YAMAUCHI TSUKASA
IPC: G11B20/14
Filed: 1985-12-04
Abstract: PURPOSE:To eliminate the variance by using two flip-flops and obtaining the synchronizing reading data which come to be a clock signal and a prescribed phase relation. CONSTITUTION:When data (b) from a PLL 1 are supplied to the terminal CK of a flip-flop 2, an input is pulled up to an electric power source voltage Vcc, therefore, a Q output comes to the high level. Since the Q output (f) comes to be the D input of a flip-flop 3, to the terminal CK, the inverting signal of a clock signal (a) is supplied, and then, the Q output comes to be the high level. Since the Q output (d) and a clock signal (a) come to be two inputs of a NAND gate 5, when the clock signal (a) occurs during the Q output period, then, the output of the NAND gate 5 comes to be the low level. An output (g) is supplied to a terminal R, therefore, the flip-flop 2 is the leading of the output (g), is reset and the output (f) comes to be the low level. As such a result, the Q output (d) comes to be also the low level in accordance with the leading of an inverting clock signal (e) and both flip-flops 2 and 3 come to be the initial condition. Thus, the variance is eliminated between data separator circuits.
Patent JP-H03135038-A (JP)
Title: Feed apparatus of tape-automated bonding component
Inventor: MURAI TOSHIAKI
IPC: H01L21/50
Filed: 1989-10-20
Abstract: PURPOSE:To make a delivery to a positioner sure by a method wherein, in an apparatus used to feed a tape-automated bonding component (TAB), a component-positioning pin is installed in a tray and a suction head is supported so as to be capable of being floated with reference to a feed hand. CONSTITUTION:A component (TAB) 1 is sucked from a tray 10 by using a pin; after that, an up-and-down cylinder 25 is actuated by using a feed hand B; a suction chuck 55 is raised. Then, a feed robot C is actuated; and the chuck 55 which has sucked the component 1 is faced with a suction block 61 of a positioner E. At this time, the hand B stops floating and is in a locked state. Then, the cylinder 25 is lowered. A pin 58 is coupled to a hole made in a suction base 60 and is set to a floating state; it is lowered further; and a suction by means of the chuck 55 is released. After that, when a position of the component 1 is decided, the chuck 55 is lowered further; the component 1 is sandwiched by using the chuck 61; a vacuum pump is actuated; the component 1 is sucked; the chuck 55 is raised; and a delivery to a positioner E is completed.
Patent JP-H04345647-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMAGUCHI TAKASHI
IPC: C08L55/02
Filed: 1991-05-22
Abstract: PURPOSE:To prepare the title compsn. excellent in resistance to heat, impact, and chemicals by compounding a polyolefin with a specific rubber-reinforced resin which is obtd. by copolymerizing a monomer component contg. an arom vinyl compd. in the presence of a hydrogenated diene polymer. CONSTITUTION:The title compsn. is prepd. by compounding 1-99wt.% polyolefin with 99-1wt.% rubber-reinforced resin which is obtd. by copolymerizing 40-95wt.% monomer component contg. an arom. vinyl compd. in the presence of 5-60wt.% hydrogenated diene polymer obtd. by hydrogenating a conjugated diene (co)polymer. A conjugated diene selected from the group consisting of 1,3-butadiene, isoprene, and 1,3-pentadiene is pref. to obtain the hydrogenated diene polymer having excellent physical properties, 1,3-butadiene being the best.
Patent JP-H1170998-A (JP)
Title: Device for winding and closing bottle lid
Inventor: IKEDA MASUJI
IPC: B67B3/28
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To wind and close a bottle lid with proper torque without a manual operation, by forming a V-shaped clamp device for fixing the bottle and a winding-and-closing part which rotates with air pressure, and by providing a sensor for detecting the height of the bottle. SOLUTION: A bottle-pressing clamp device in the form of a letter V is moved in and out by the actuation cylinder 2 of a clamp device 11. Also, the top and bottom of a rotary lid-pressing plate 10 is adjusted by a bottle-lid- pressing cylinder 3. In the case, the height of a bottle lid is detected by a lid- press sensor 6. The lid is wound and closed by rotating a winding-and-closing cylinder 4 with specified torque by a winding-and-closing-torque adjustment regulator (a). This makes it possible to close the bottle lid irrespective of a variation in bottle height and fix it steadily. Also, because the winding-and- closing torque is adjusted by air pressure, torque is easily controlled.
Patent JP-H10304125-A (JP)
Title: Facsimile equipment
Inventor: MICHAEL RYAN
IPC: H04N1/21
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment (FAX) low in manufacturing cost and and capable of being used connected to a personal computer(PC). SOLUTION: When a call signal is received from the FAX, the connection state in an image data storage RAM 160 is decided (P13); when the RAM is connected, a FAX signal is received as ordinary FAX, image data are temporarily stored in the RAM (P14), and the line is disconnected to finish the communication. Then the image data are outputted to the printer of the FAX. When the RAM is not connected, the PC decides the connection state of the FAX (P15) and the actuation state of a utility program (P16); when the utility program is actuated, a FAX signal is received and image data are stored in a PC memory. When the PC is able to operate, the transmission rate of the image data is made fast and when not, the transmission rate is set to a slow speed. More than one PC can be used by connecting the FAX and PCs to a communication network.
Patent JP-H03133182-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: NISHINAGA SHIYOU
IPC: H01L21/208
Filed: 1989-10-19
Abstract: PURPOSE:To obtain high luminous efficiency by using an epitaxial substrate wherein adjacent lateral direction growth parts having no dislocation are bonded, as the substrate for a light emitting diode LED. CONSTITUTION:By usual epitaxial growth method, a PN junction is formed from a substrate 1 subjected to lateral direction growth, and an LED is formed. In this case a dislocation 6 may happen to exist in a window part 7 of an insulating film 2 of an epitaxial growth layer 3 obtained by a first lateral direction growth. When an insulating film 2' is formed in the upper part of the dislocation 6 existing in the window parts 7, and lateral direction growth is again performed by arranging new window parts 7' in the part having no dislocation, the propagation of dislocation from the substrate 1 is perfectly shielded for an obtained epitaxial layer 3', so that an epitaxial layer in which dislocation practically does not exist can be obtained. Thereby high luminous efficiency can be obtained.
Patent JP-2001100950-A (JP)
Title: Method and device for packet transmission and reception, printer, and storage medium
Inventor: OTSUKA KUNIAKI
IPC: G06F3/12
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for packet transmission and recep tion and a printer which can the buffer capacity to the irreducible minimum. SOLUTION: A central controller 101 suppresses the operation of a packet transmitting means according to a packet received by a packet receiving means and also controls the operation of the packet transfer means according to a packet received by the packet receiving means.
Patent JP-H02118367-A (JP)
Title: Air-cooled absorption type refrigerator
Inventor: KUROSAWA MOKICHI
IPC: F25B15/00
Filed: 1988-10-28
Abstract: PURPOSE:To obtain an air-cooled absorption type refrigerator of an energy-saving type capable of reducing the power for driving a cooling fan by a method wherein the refrigerator is constituted of a plurality of evaporators and absorbers in such a manner that cooling air is allowed to flow from an intermediate stage absorber to a final stage absorber and then to a first stage absorber, and that cold water is allowed to flow from a final stage evaporator to a first stage evaporator and then to an intermediate stage evaporator. CONSTITUTION:The absorption of refrigerant air is divided into three stages, and an absorption liquid with 64% concentration, which is supplied by a regenerator, is sprayed to a first stage absorber 1 and absorbs a refrigerant vapor so that its concentration becomes 62.7%. This absorption liquid is led to an intermediate stage absorber 8 which is air-cooled by first cooling air, so that its concentration becomes 61.3%. This absorption liquid is allowed to flow into a final stage absorber 6 provided in an intermediate position between the absorbers 6 and 8 to result in a dilute solution with 60% concentration and is returned to the regenerator. The cooling air cools the intermediate stage absorber 8 first and, after cooling the final stage absorber 6, finally cools the first stage absorber 1. Further, cold water at 13 deg.C is cooled down to 11 deg.C at a final stage evaporator 5 from which the cold water at 11 deg.C is led to a first stage evaporator 2 where it is cooled down to 9 deg.C, and then the resultant cold water is allowed to flow into an intermediate stage evaporator 7 where it is further cooled down to obtain the cold water at 7 deg.C.
Patent JP-2000090595-A (JP)
Title: Descrambling device
Inventor: IWATA KAZUMI
IPC: G11B20/14
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a descrambling device which is provided with a ROM having a small capacity and which is capable of obtaining descrambled data quickly. SOLUTION: In the case where a DVD decoder is constituted of one DRAM, the initial values of scrambled data and scrambled data with (n) data intervals left from the initial values of the scrambled data ((n) is an integer) are stored in a ROM 21 in advance, the initial values are accessed and dummy shift operation is performed until desired scrambled data are obtd. When the desired data obtd., exclusive OR is applied to the scrambled data at that time and to scrambled data inputted from a DRAM 8 and the result is descrambled. Thus, an access time by a CPU 10 with the ROM 21 having a small capacity is shortened by storing the scrambled data of a descrambling circuit which are needed at the time of the access of the CPU 10 to the DRAM 8 in the ROM at proper intervals.
Patent JP-H04326813-A (JP)
Title: High-speed multiple switch circuit and method
Inventor: RODONII TEII BAATO
IPC: H03K17/567
Filed: 1991-10-21
Abstract: PURPOSE: To provide an analog JFET switching circuit which has a high speed turn-on/turn-off time, in which where an analog input and an analog output are quickly uniformized within a several micro volts. CONSTITUTION: JFETs 22, 23, 24 and JFETs 25, 28, 29 acting as buffer circuits are provided to the switching circuit 3, in relation to a JFET 26 which has a drain connected to an analog input voltage conductor 19 and a source connected to an analog output voltage conductor 32. Thus a source-gate PN-junction of the JFET 26 is prevented from being forward-biased by substantially 0.2V or over.
Patent JP-H08138389-A (JP)
Title: Flash memory card
Inventor: SHIMAZAKI KOJI
IPC: G11C16/06
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a flash memory card in which the residual writable amount of flash memory constituting the flash memory card can be known. CONSTITUTION: A writing detection circuit detects writing for each block of the flash memory in a flash memory card and a writing counter circuit counts the number of times for writing into each block of a flash memory detected by the writing detection circuit. A decision is then made whether the count exceeds a predetermined number of rewritable times of each block and a block number counting circuit counts the number of blocks exceeding the number of rewritable times. A display means is also provided comprising a diode lighting control circuit providing a display corresponding to the number of blocks, and LEDs 18a-18c for display.
Patent JP-H10126118-A (JP)
Title: Short slot type directional coupler
Inventor: MARUMOTO TSUNEHISA
IPC: H01P5/18
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the short slot type directional coupler in which the coupling degree is almost kept constant over a wide frequency land. SOLUTION: In the short slot type directional coupler, rectangular waveguides 11, 12 have narrow walls (E-plane walls) 22, 23 in common. A coupling part 21 is formed by cutting a wall of a prescribed length L from the wall substantially to be a consecutive all of the narrow walls 22, 23. The rectangular waveguides 11, 12 are respectively provided with ridges 25, 26 at the position of the coupling part 21. The ridges 25, 26 are used to compensate a phase difference of a high-frequency signal propagated through the coupling part 21 between the TE10 mode and the TE20 mode to be a value close to a constant value over a wide band, and then this directional coupler is operated over a wide frequency band.
Patent JP-H04150071-A (JP)
Title: High pressure thin film transistor
Inventor: TOMONO TAKAO
IPC: H01L21/336
Filed: 1990-10-15
Abstract: PURPOSE:To make it possible to improve moisture resistance, and provide a stabilized characteristic in terms of electric stress by forming an interlaminar insulation film on the upper part of a channel protection film of an inorganic insulation film. CONSTITUTION:An oxide silicon-made interlaminar insulation film 11 and a polyimide-made passivation layer 13 are formed on a channel protection film 5. This construction makes it possible to prevent the interlaminar insulation film 11 from being polarized in terms of electrical stress, eliminate adverse effect on a first amorphous semiconductor layer 4 and protect the LOW side output of an inverter circuit from variation with time.
Patent JP-2000106375-A (JP)
Title: Manufacture of hybrid integrated circuit device
Inventor: MOGI MASAMI
IPC: H01L23/28
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To simplify the sealing method on the surface of a hybrid integrated circuit board while sustaining printability and sucking properties on the surface of sealing resin. SOLUTION: A pellet comprising a reinforcing sheet 22 integrated with uncured resin is placed on a hybrid integrated circuit board 1 mounting a circuit element 5 and outer leads 6 and then it is fused and cured. Since the reinforcing sheet 22 has flatness, surface of sealed part can be formed while keeping flatness even if the resin sinks through fusion. Consequently, printability and sucking properties can be ensured.
Patent JP-S61152482-A (JP)
Title: Stamp
Inventor: SHINJO KIYOKAZU
IPC: B41K1/00
Filed: 1984-12-27
Abstract: PURPOSE:To raise the impact resistance and wear resistance of a stamp as well as obtain clear stamp figure by forming the stamp from a sintered zirconia material of tetragonal crystal structure. CONSTITUTION:At least the stamp figure portion of a stamp is made of zirconia of tetragonal crystal structure containing at least 50mol% zirconia or of monoclinic crystal structure containing 10mol% or less zirconia. In the manufacture of the stamp, high-purity zirconium chloride is mixed with 10mol% or less one of calcium chloride and magnesium chloride, etc. The mixture solution is dried, calcined, and wet-ground in a repeated manner. During the process, the chloride containing zirconium oxychloride is converted into oxide. A binder (e.g., polyvinyl alcohol) is added to the powder so formed, wet-mixed, granulated, dried, and molded into a desired molding by a well-known molding method. The molding is baked at a given temperature and cooled to obtain a sintered zirconia molding of a desired form.