baber/WOPTO huggingface dataset:
Patent JP-H04146422-A (JP)
Title: Liquid crystal exposing device
Inventor: IMAI MASAAKI
IPC: G03B27/32
Filed: 1990-10-08
Abstract: PURPOSE:To change the number of the dots of a picture displayed on a liquid crystal display panel by mounting/demounting an optical lens on/from the optical axis of the liquid crystal display panel and an image-formation lens. CONSTITUTION:A concave lens 8 which magnifies only the light of an image in a vertical direction at the magnification of 480/400 is disposed between the liquid crystal display panel 4 and the image-formation lens 6 so that it may be arranged to be freely mounted on and demounted from the optical axis of the panel 4 and the lens 6. In the case that the dots in the vertical direction of image data are 480 dots, the lens 8 is demounted from the optical axis, and in the case that the dots in the vertical direction of the image data are 400 dots, the lens 8 is arranged on the optical axis. Thus, the exposure is easily performed for the image having the different number of dots without exchanging the liquid crystal display panel.
Patent JP-H10113799-A (JP)
Title: Pressure device
Inventor: KURIHARA KAZUO
IPC: B30B15/06
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a pressure device capable of always uniformly pressurizing a pressed object even when the pressed object has variation in thickness. SOLUTION: When a lower part pressure disk 2 is elevated by a hydraulic cylinder 4, a pressed object A placed on the lower part pressure disk 2 is brought into press-contact with an upper part pressure disk 3, and the pressed object A is pressurized by each of the pressure disks 2 and 3. In this case, when the thickness of a part of the pressed object A is different from the other part, by the press-contact of the pressed object A with the upper part pressure disk 3, the lower part pressure disk 2 is brought into tilt following the variation in thickness of the pressed object A by a tilting mechanism 5, and then the pressed object A is uniformly pressurized.
Patent JP-H11109801-A (JP)
Title: Managing system for image forming device
Inventor: ASAKAWA TETSUO
IPC: B41J29/46
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To make a precise post processing performable in accordance with a user, its using condition or the like by informing a managing device of a jam occurring conditions in an image forming device based on a reference being set by the user. SOLUTION: The image forming device is provided with an opening state detecting means A for detecting the opening state of a door or a cover and the jamming state detecting means B detecting the jamming state, measures the passed time with a time measuring means C during the time when the opening state detecting means A is detecting the opening of a door or cover, in the state that a jamming is detected by the jamming state detecting means B, and automatically transmits an alarm signal to the controlling device through communication channel by alarm reporting means D, when the measured time reaches the alarm reporting level being preliminarily set by the level setting means E.
Patent JP-S63123044-A (JP)
Title: Color image forming method
Inventor: YABUKI YOSHIHARU
IPC: G03C8/32
Filed: 1986-11-13
Abstract: PURPOSE:To improve the aging stability of a photosensitive material, to increase the density of a color image and to reduce fog by developing the photosensitive material contg. a specified developing agent and a slightly water soluble basic metallic compd. with a prescribed processing soln. CONSTITUTION:A photosensitive material contg. photosensitive silver halide, a coupler, a developing agent represented by the formula and a slightly water soluble basic metallic compd. (a) is imagewise exposed and developed with a processing soln. contg. a complex forming compd. (b) which releases a base by a complex forming reaction with a metallic ion in the compd. (a). When zinc hydroxide is used as the compd. (a), sodium picolinate may be used as the compd. (b). In the formula, each of R1-R4 is H, halogen or the like, A is hydroxyl, a group providing hydroxyl by the action of a nucleophilic reagent or the like, R5 is H or F and n=1-17.
Patent JP-H01115033-A (JP)
Title: Gas discharge display device
Inventor: IMAGAWA KAZUSHIGE
IPC: H01J17/16
Filed: 1987-10-28
Abstract: PURPOSE:To enable obtaining the gas discharge display device of high quality and low cost with high productivity by molding a thin ceramic plate to have a corrugation and then laminating the plate and a flat ceramic plate alternately using an adhesive. CONSTITUTION:A raw material sheet 11 is processed through a molding roll 12 and a rectangular waveform type sheet 13 is thereby manufactured. Then, the rectangular waveform type sheet 13 and a divisional sheet 14 are bonded to each other and molded in a combination, thereby making a discharge space constitution base material or an integrated block 15. This block 15 is sliced to the predetermined thickness using a cutter 16, thereby making a discharge space constitution body 2. According to the aforesaid process, it becomes possible to manufacture the discharge space constitution body of a gas discharge display device with high precision and high productivity.
Patent JP-H08107980-A (JP)
Title: Automatic premium payout device
Inventor: OSHIMA HIDEYORI
IPC: A63F9/00
Filed: 1994-10-07
Abstract: PURPOSE: To use an aspherical capsule capable of housing a premium larger than a conventional one by moving an endless belt for premium carrying having projecting parts set provided outward at equal intervals with a prescribed pitch so that its upper side part is away from a premium throw-in port and its lower side part is nearer to a premium payout port. CONSTITUTION: This device has the projecting part 7 fitted outward at equal interval with a pitch slightly larger than the maximum major diameter of a nearly cylindrical premium housing capsule 6, and is provided with the endless belt 8 for premium carrying whose upper side part is moved in the direction to be away from the premium throw-in port and whose lower side part in the direction to be nearer to the premimum payout port, and a driving mechanism consisting of driving motors 4a, 4b and driving pulleys 3a, 3b. Therefore, the premium can be put in a large capsule 6, and an article larger than ever can automatically be paid out. Simultaneously, since the device can be arranged in front of a game machine in which the premium payout port and a premium refilling port are set on the same face, the refilling of the premium and maintenance for the device can be facilitated.
Patent JP-H03132271-A (JP)
Title: Video and audio signal transmission controller
Inventor: TANAKA YASUTOMO
IPC: H04N5/268
Filed: 1989-10-18
Abstract: PURPOSE:To decrease the number of cartridges by storing a control data of each cut of composite cut in advance and outputting a video image of each cut sequentially with the control data of each cut stored in advance when a cartridge set with a data representing a composite cut is set. CONSTITUTION:The control data of each cut of a composite cut composed of plural cuts a-e, a is stored in advance in a memory 18 and when a cartridge 1 set with a data representing the composite cut is set, the video of each cut is sequentially outputted by using the control data of each cut stored in advance. When each cut is a routine cut such as a news program or a weather forecast program, plural cuts are broadcasted by using one cartridge 1 and the number of the cartridges 1 to designate each cut is decreased.
Patent JP-H03132612-A (JP)
Title: Confocal scanning type transmission microscope
Inventor: HAKAMATA KAZUO
IPC: G02B26/10
Filed: 1989-10-18
Abstract: PURPOSE:To simplify structure by dispensing with a scanning mechanism for an optical detector and a deflection means of sample transmission light by detecting transmission light obtained by performing the two-dimensional scan of a sample with a fixed optical detector via a shutter array which opens an optical shutter one by one sequentially. CONSTITUTION:The shutter array provided with plural micro optical shutters 23a arranged in two dimensional fashion and arranged at the image-forming plane of a point image by a light receiving optical system, and a shutter array driving circuit 24 which sets the optical shutter being located at the image-forming position of the point image at an open state one by one taking synchronism with the main and sub scan of a light spot are provided. As the optical detector 25, a detector having light receiving planes confronting with the entire plane of the shutter array is used, and the point image is detected with the optical detector 25 via the optical shutter set at the open state. And a circuit which perform the division of the picture element of the output of the optical detector synchronizing with the main and sub scan of the light spot is provided. Thereby, it is not required to perform scan with the optical detector or to deflect the sample transmission light, and also, to simplify the constitution of an optical system.
Patent JP-H09108554-A (JP)
Title: Mixer for shielding gas for welding
Inventor: GOTO SHUJI
IPC: B01F23/10
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mixer which can mix two kinds of shielding gas for welding efficiently with simple structure. SOLUTION: A diffusion plate 19 with which gas of a greater flow rate, which is introduced into a mixer 7, collides at about right angles is arranged. Channels C, D are installed on both sides of the gas diversion direction of the diffusion plate 19 so that the diverted gas flows turn back to the back side of the diffusion plate 19 to collide with each other. Gas of a smaller flow rate is introduced to be entrained by one diverted gas flow.
Patent JP-H01110904-A (JP)
Title: Method for slip-casting molded ceramic
Inventor: EZOE SEIJI
IPC: B28B1/26
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a high quality ceramic sintered body with favorable characteristics such as mechanical strength and the like at low cost by a method wherein a casting is made by laminating a cast layer, which consists of one or more second slurries, onto a cast layer consisting of first slurry. CONSTITUTION:A cast layer 4 with the predetermined thickness is made onto the surface of a mold by pouring first ceramic slurry 3, which consists of main high quality stock and sintering assistant, and, after that, the slurry is drained. Next, a cast layer 19, which consists of one or more layers of second ceramic slurry, is laminatingly made by pouring one or more layers of the second ceramic consisting of main stock, which has quality lower than that of the first ceramic slurry and sintering assistant, by every kind of the second ceramic onto the cast layer 4 made of the first ceramic slurry. By controlling stocks of respective slurries and the like, a high quality ceramic casting, the outer shell of which has desired characteristics, can be easily made at low cost with low fraction defective.
Patent JP-H0697734-A (JP)
Title: Electronic circuit provided with voltage- controlled constituent element
Inventor: SETSUPO HIETARA
IPC: H03J3/18
Filed: 1992-10-09
Abstract: PURPOSE: To solve inconveniences generated by nonlinear characteristics in an electric circuit and to relax product precision which is requested in adjustment by shifting the counter voltage characteristic of a nonlinear configuration element and performing an operation in a linearly controlled region. CONSTITUTION: In a voltage-controlled oscillator VCO circuit A in a frequency synthesis circuit of a radio telephone, the capacitance diode CD of a resonance circuit is provided with a nonlinear constituting element. A VCO output frequency is controlled by a DC voltage VTXC, which is supplied from an inductance L2 to the cathode of the CD. At this time, a prescribed negative bias voltage is supplied to a P point, capacitance/voltage characteristics are shifted to a negative side, and the capacitance of the CD is linearly voltage-controlled in a linear voltage characteristic region as a low control voltage. Thus, inconveniences due to the nonlinear characteristics is dissolved, and the product precision requested in the adjustment of the control voltage is relaxed.
Patent JP-H06120747-A (JP)
Title: Differential amplifier
Inventor: FUKUSHIMA AKIHIRO
IPC: H03F3/45
Filed: 1992-10-09
Abstract: PURPOSE:To attain an exact differential amplification by preventing the bias currents of a cascode boot-strap circuit from being superimposed on the constant current circuit of a differential amplifier by an emitter follower circuit, reducing a constant current fluctuation, and improving the constant current characteristic of the differential amplifier. CONSTITUTION:A bias circuit 5 of a first cascode boot-strap circuit 3 is constituted through an emitter follower circuit 6 connected with the common emitters of a pair of first and second transistors Q1 and Q2 by a level shift diode D3. Then, a second cascode boot-strap circuit 7 is provided between a constant current circuit 4 and a negative supply power source -Vcc, and the bias voltage of the second cascode boot-strap circuit 7 is biased by a level shift circuit 8 of the emitter follower circuit 6.
Patent JP-H06124547-A (JP)
Title: Binary signal reproducing system
Inventor: OGASAWARA YASUO
IPC: G11B7/005
Filed: 1992-10-09
Abstract: PURPOSE:To improve the recovery capability of a detection miss by starting a reproduction with the signal in which a data train is delayed for equivalent to the prescribed number of bytes while making the detection of a first resynchronization pattern as a starting point when a data mark pattern detection is failed. CONSTITUTION:A data train 101 from an optical disk carrier is delayed for equivalent to (m+n) bytes (where m is a constant length of a data pattern and n is a resynchronization pattern length) by as shift register 12 and is made to a signal 102. The signal 102 is demodulated by using a demodulation start timing signal 104 as the starting point by a first resynchronization pattern that follows the data mark pattern outputted from a resynchronization pattern detecting circuit 14. Thus, even though the detection of a data mark pattern is failed, the data section is demodulated by a demodulating circuit 15 from the top and the recovery capability against a data mark pattern detection miss is improved.
Patent JP-H09110471-A (JP)
Title: Heat ray reflective glass
Inventor: KOIZUMI TSUNEMITSU
IPC: B60J1/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain heat ray reflective glass not decreasing antenna gain and also being not limited to the film material. SOLUTION: This heat ray reflective glass formed with a film having <500 kΩ/square. sheet resistance in a certain region on a glass base, is parted by such a high resistant regions having >=500kΩ/square. sheet resistance that the above region becomes <=100cm<2> in each area.
Patent JP-H11111158-A (JP)
Title: Electron gun
Inventor: KAMIMURA SASHIRO
IPC: H01J1/304
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To make an electron gun durable and able to emit more electrons. SOLUTION: A needle like emitter 103 is constituted of an aggregate of carbon nanotubes. In other words, a plurality of needle like columnar graphite members having several 10 μm length and made of aggregate of carbon nanotubes are bundled approximately unidirectionally in the longitudinal direction to give the needle like emitter 103. The needle-like emitter 103 has about 5 mm length an 1-3 mmϕ and the tip part within 0.5-1 mm from the tip is processed to be taper.
Patent JP-2000100627-A (JP)
Title: Method for mending leakage oil part
Inventor: OKAMI TAKEHIDE
IPC: H01F27/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To attain emergency mending for leakage oil by strongly adhering adhesive to the surface of a substrate, following-up even expansion and contraction due to air temperature, and absorbing leakage insulating oil by mending a leakage oil part by using silicone elastomer adhesive, especially, a room temperature hardening organopolysiloxane composition. SOLUTION: A leakage part is mended by applying silicone elastomer adhesive to the oil leakage part of an equipment. It is desired that a room temperature hardening organopolysiloxane composition, especially, condensation system room temperature hardening organopolysiloxane composition containing oil absorbent carbon powder is used for silicone elastomer adhesive. A butyl tape which can swell by absorbing insulating oil is wound around the oil leakage part of an equipment, and then the silicone elastomer adhesive is applied and adhered to this oil leakage part.
Patent JP-H03134363-A (JP)
Title: Line pressure controller for automatic transmission
Inventor: WATANABE SATORU
IPC: F16H59/24
Filed: 1989-10-20
Abstract: PURPOSE:To reduce the shock by the changeover of the operation of auxiliaries so as to improve comfortableness in operation by putting it in constitution of properly controlling the line pressure of an automatic transmission, accompanying the operation changeover of auxiliaries driven by an engine. CONSTITUTION:This line pressure controller for automatic transmission is equipped with a line pressure setting means, which sets the line pressure according to the quantity of fuel injection to be supplied to an engine or the value equivalent to this, and an auxiliaries consumption torque operating means, which operates the amount of engine output torque consumption by auxiliaries based on the quantity of fluctuation of engine operating conditions at the time of start-up of driving of the auxiliaries driven by the engine. And it is constituted such that the consumption torque operated by the auxiliaries consumption torque operating means is stored in an auxiliaries consumption torque storage means, that the driving of auxiliaries is detected by an auxiliaries driving detecting means, and that the line pressure set by the line pressure setting means is compensated based on the value stored in the auxiliaries consumption torque storage means, when the auxiliaries are driven, by a line pressure compensating means.
Patent JP-H01115726-A (JP)
Title: Tank
Inventor: NAGAOKA TETSUO
IPC: B60K15/03
Filed: 1987-10-29
Abstract: PURPOSE:To enable a tank to be placed between members with ease by letting a tank be sized to the dimension given by both two kind of external form dimensions, that is, long and short ones against each of an upper and a lower outrigger, and an external form dimension lower than the height between each of the upper and lower outriggers in such a way that the tank can be inserted between frame members forming a pair having each of the upper and lower outriggers respectively. CONSTITUTION:The chassis frame 1 of trucks and the like is composed of side members 2 and a plurarity of cross members 3. And the both ends of each cross member 5 is set in between respective channel sections 6 partitioned by each of an upper and a lower outrigger 4 and 5 of each side member 2. In this case, a tank 9, for example, a fuel tank is arranged between the respective side members 2. And the tank 9 is sized to an external form dimension X1 shorter than a distance A1 between the upper outriggers 4 in such a way that it can be inserted from above between the respective members 2. And it is sized to an external form dimension Y1 longer than the distance A1 between the lower outriggers 5 in such a way that it can be suspended between the respective side members 2. Furthermore, it is sized to an external form dimension Z1 lower than the height D1 between the respective upper and lower outriggers 4 and 5.
Patent JP-H06124978-A (JP)
Title: Polyimide film with metal film
Inventor: SUGIMOTO TETSUYA
IPC: H05K1/03
Filed: 1992-10-09
Abstract: PURPOSE:To increase the bonding strength of a metal film, without damaging excellent characteristics of BPDA polyimide film base. CONSTITUTION:At least on a single surface of a film base member made of BPDA polyimide wherein biphenyl tetracarboxylic acid dianhydride is used as raw material, an intermediate layer of 0.05-5mum in thickness which is composed of PMDA polyimide using pyromellitic dianhydride as raw material is formed. On the intermediate layer, a chromium evaporation layer and a copper evaporation layer are formed in order. Further a copper-plated layer is formed.
Patent JP-H1197319-A (JP)
Title: Jig of chip type capacitor
Inventor: OTSUKI TADASHI
IPC: H01G13/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a jig used for aging process with a chip type capacitor wherein mounting of a chip type capacitor with no lead line is automated. SOLUTION: A jig 55 holds a plurality of chip type capacitors 15, electrodes 77 and 78 which perform aging process as well as heating process with the capacitor 15 in a furnace are provided, and a pair of levers 61a is opened by the cam action of a cam 71 and a pin 70. The lever 61a is provided with a holder 62A to which the separate electrode 78 is attached and a holder 62B to which the common electrode 77 is attached. To the chip type capacitor 15 positioned on a substrate 75, the common electrode 77 contacts first sideways, then the separate electrode 78 contacts.
Patent JP-H03171052-A (JP)
Title: Method of manufacturing printing plate
Inventor: SOREN NORUTOFUTO
IPC: B23K26/08
Filed: 1990-10-12
Abstract: PURPOSE: To scan a laser team at a high speed with a high precision by transmitting rotation to a polygonal mirror by magnetic coupling and attenuating oscillation which can be brought about by hysteresis attenuation, namely, Farady attenuation magnetic coupling. CONSTITUTION: The laser beam with which a print plate is produced is scanned by a rotating, polygonal mirror 32. In this case, rotation is transmitted to the polygonal mirror 32 by magnetic coupling, and oscillation which can be brought about by hysteresis attenuation, namely, Farady attenuation magnetic coupling, is attenuated. Magnetic coupling is realized by radialdirection prokecting members which are provided with powerful magnets 62, 64a, and 64b and are engaged with each other and can be slightly rotated relatively to one another. Thus, the laser beam is scanned at a high speed with a high precision.
Patent JP-H08132603-A (JP)
Title: Printer
Inventor: INOSE SHIGERU
IPC: B41J2/365
Filed: 1994-11-07
Abstract: PURPOSE: To provide a printer which can maintain high recording quality regardless of recording conditions and operating environment temperature. CONSTITUTION: CPU-E monitors the inside temperature of a recording head and recording density from the recording head, and when the inside temperature or the recording density is high, '1' is set to the value of a-PHOFF register. As a result, the output of preheat selection signals (a-PH1* to a-PH4*) is restrained. One (a-PH1*) of the preheat selection signals is inputted into OR circuits 1731-1741, so a pre-pulse signal and a main pulse signal are applied to only the nozzle heater of the recording head performing recording operation.
Patent JP-H03134132-A (JP)
Title: Cast iron material having high coefficient of thermal expansion
Inventor: ADACHI SHUHEI
IPC: C22C37/00
Filed: 1989-10-19
Abstract: PURPOSE:To offer the cast iron material having a high coefficient of thermal expansion closely approximate to that of an Al casting by adding Al or the like as a degassing material to a cast iron material contg. large amounts of Mn. CONSTITUTION:By weight, at least 3 to 13% Mn is incorporated into an ordi nary cast iron material. By Mn, an austenitic matrix can be obtd. as cast and, even by working, a stable structure can be formed. Since a gas is generated to form pin holes at the time of adding large amounts of Mn, about 0.2% of Al is added to a ladle as a degassing material just prior to pouring. Ca or an alloy of Ca and Ni may be used besides Al. At the time of applying the cast iron material, e.g., to a cylinder liner made of cast iron inserted into an Al casting by force feeding or cost-in, the seizure of a piston caused by the difference in the coefficient of thermal expansion can be prevented.