baber/WOPTO huggingface dataset:
Patent JP-H09178532-A (JP)
Title: Recorder
Inventor: IMAI KOJI
IPC: G01F23/22
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a recorder in which the residual quantity of ink can be detected through simple constitution without causing deterioration in the quality of ink and a decision can be made whether an ink cartridge is loaded to a recording head or not. SOLUTION: A thermistor 35a having resistance variable with the residual quantity of ink is disposed in an ink cartridge 7 and the resistance is delivered, in the form of voltage variation, to comparators 52, 53. Reference voltages of the comparators 52, 53 are set equal, respectively, to a voltage level appearing across the thermistor 35a when the ink is not left and a voltage level appearing at contact 35b when the ink cartridge 7 is not loaded to a print head. According to the arrangement, residual quantity of ink can be detected and a decision can be made whether the ink cartridge 7 is loaded to a recording head or not.
Patent JP-2000157669-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the amusement characteristic without boring a person by opening a variable winning device with the variation of mode appealing to the ear of the player such as music, voice and the like, so that the player can hear the change of audio information with high interest. SOLUTION: This Pachinko game machine comprises an audio data storing part 11 for storing a plurality of audio data, an audio reproducing means 14 for successively reading out the audio data stored in the audio data storing part when a ball enters into a start opening formed on a game board, and a variable winning device opening means for opening a variable winning device when the reproduced audio data is agreed with a predetermined reproducing order, so that the ball can easily get a winning state.
Patent JP-H09177879-A (JP)
Title: Vibration resistant device
Inventor: WATANABE KAZUHIDE
IPC: H01L21/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration resistant device to simplify positioning in a horizontal direction without using an actuator, prevent a vibration resistant table, supported by an air spring, from making contact with an actuator on the installation floor side, and perform excellent control of vibration resistant in a horizontal direction. SOLUTION: A vibration resistant device comprises an air spring 3 to suspend a vibration resistant bed base plate on which a loading substance is placed and effect vibration resistant of vibration from the vibration resistance bed base plate; an electromagnet to actively control vibration resistant of vibration; an acceleration sensor 6 to detect acceleration on the vibration resistant bed base plate; a displacement sensor 5 to detect relative displacement between the vibration resistant and floor plate and an installation floor; and a controller 7 for an electromagnet. Most of the weight of a loading object is supported by the air spring 3, and positioning in a horizontal direction is effected by using the coil spring.  Further, active vibration resistant of fine vibration in a horizontal direction is effected through feedback of a signal from the acceleration sensor 6 to the electromagnet through the controller 7.
Patent JP-H10185456-A (JP)
Title: Scrap furnace top preheat device
Inventor: NIWA YUKIO
IPC: F27D13/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a defective drop which is caused by welding of metallic scrap and to prevent the occurrence of a trouble on operation by a method wherein cooling water is circulated to a preheat wall, in a device wherein a preheat chamber to contain metallic scrap is arranged on an arc furnace and exhaust gas from the arc furnace effects once-through of exhaust gas from the arc furnace to the preheat chamber. SOLUTION: In a scrap furnace top preheat device formed such that two vertically extending-through cylindrical preheat chambers are supported in a vertically stacked state on an arc furnace and once-through of exhaust gas from the arc furnace is effected to the preheat chamber, a wall by which the preheat chamber is comprised forms a double wall structure comprising an outer wall plate (shell) 30 and an inner wall (shell) 31, and a spray pipe 32 is arranged in an inner gap 36. By spraying cooling water through a number of spray holes, formed in the sprinkler pipe 32, against an inner wall plate 31, the inner wall plate 31 is always cooled. This constitution prevents the occurrence of welding even when scraps in the preheat chamber are molten through once-through of exhaust gas and performs smooth drop of scraps when a fire grate is opened.
Patent JP-H10174910-A (JP)
Title: Trigger type liquid jet instrument
Inventor: MIZUSHIMA HIROSHI
IPC: B05B11/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent trigger operation at the time when the trigger is not used by elastically installing a pinching part by widening and pinching in an upper face of a plunger tip end part projected further forward than the cylinder and installing an operation preventing member, whose front face and rear face are to be butted to the rear face of the trigger and the front face of the cylinder, respectively, in a detachable manner. SOLUTION: A cylinder 6 is projected forward out of the middle part of a vertical cylinder 5 uprightly installed from the upper end of an installation cap 4 and a jetting cylinder 7 is projected forward out in an upper side than the cylinder 6. A nozzle head 9 is attached to the tip end of the jetting cylinder 7 and a plunger 11 is fitted while being urged forward by a coil spring 10. Then, a trigger 12 is hung from the front part of the jetting cylinder 7 in a manner that the trigger can swing and at the same time an upper part of the trigger 12 is connected with the tip end part of the plunger 11. Further, an operation preventive member 16 is installed by elastically widening and pinching a pinching member 18 in the outer circumference of the tip end part of the plunger 11 projected further forward than the cylinder and at the same time the front face and the rear face of the pinching member 18 are respectively butted to the rear face of the trigger 12 and to the front face of the cylinder 6 to prevent the trigger 12 from being pulled in.
Patent JP-2000178754-A (JP)
Title: Formation of metallic film and production of printed circuit board
Inventor: EN HONCHIN
IPC: C23C18/22
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion between a nickel film and the other metallic films by removing an oxidized film present on the nickel film with an aq. soln. of reducing acid having a specified concn. and thereafter forming the other metallic films on the surface of the nickel film. SOLUTION: The concn. of an aq. soln. of reducing acid is controlled to 2.0 to 10.0 mol/l, preferably to 4.0 to 8.0 mol/l, and, as the reducing acid, hydrochloric acid or hydrofluoric acid is preferable. As to the production of the multilayer printed circuit board, the surface of a substrate in which a lower layer conductor circuit is formed is provided with a interlayer resin layer, the interlayer resin layer is provided with an opening for a via hole, and a metallic film is formed thereon. A plating resist is formed on the metallic film, electroplating is applied thereon, thereafter, a nickel film is formed, and an electroplating film and a nickel film are formed between it and the plating resist.  After the removal of the plating resist, the metallic film below the plating resist is removed by etching to form an upper layer conductor circuit and a via hole, an oxidized film is removed with reducing acid, and a roughened layer composed of a Cu-Ni-P alloy is formed thereon.
Patent JP-H06169557-A (JP)
Title: Laminated core of skew shape variable and manufacture thereof
Inventor: JOJIMA MAMORU
IPC: H02K1/18
Filed: 1992-11-30
Abstract: PURPOSE:To make it possible to change the screw direction of core pieces in the height direction of a laminated core through caulking parts, by forming a skew through hole in the center in the caulking parts and forming a relief protrusion in which a slant part is formed on both the sides. CONSTITUTION:When core pieces A in which caulking parts 4 are formed are blanked and are fitted and laminated, a through hole 5 is opened in the first core piece A. The relief protrusion caulking parts 4 which interpose a skew through hole 4b in the substantially center of the bottom 4a and have a slant surface 4c on both the sides are formed in the core pieces A from the second core piece to a caulking laminated completion. When the core pieces A are blanked and a rotary die 16 is rotated and a lamination is performed, the caulking parts 4 can be stuck and laminated without generating the residual stress and a good shape can be formed. Also, when the skew through hole 4b is laminated, some deformation occurs and a fitting strength can be increased. Thus, the skew direction can be easily changed and the caulking parts 4 can be easily formed and a strong fitting can be obtained without generating the processing residual stress.
Patent JP-2001172177-A (JP)
Title: Antiallergic agent
Inventor: KANEOKA YOSHITOMO
IPC: A61K35/74
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an antiallergic agent having human high-affinity IgE receptor (FcεRI) α-chain expression inhibitory activity, therefore effective for inhibiting a sequence of allergic reactions by inhibiting cell activation through the linkage between antigen-specific IgE and receptor. SOLUTION: This antiallergic agent is characterized by comprising an albocycline compound.
Patent JP-H11178802-A (JP)
Title: Device and method for measuring biological condition
Inventor: AMANO KAZUHIKO
IPC: A61B5/0245
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To accurately estimate central blood pressure by use of simple constitution and calculate a more accurate myocardial load index WP which corresponds to the actual myocardial load. SOLUTION: A microcomputer 4 can accurately estimate central blood pressure while simplifying its constitution, since it calculates an estimate of aortal origin blood pressure on the basis of a circulation kinetic parameter obtained by analyzing a pulse waveform output from a pulse wave detection device 1. The microcomputer 4 detects the pulse rate of a living body and calculates a myocardial load index on the basis of the estimate of the aortal origin blood pressure and the detected pulse rate, and can therefore calculate an optimum myocardial load index under a wider range conditions than it can when calculating the aortal load index by use of peripheral blood pressure.
Patent JP-H11174127-A (JP)
Title: Load-current output circuit to electronic device and ic tester
Inventor: YAMAMOTO KEIICHI
IPC: G01R31/28
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a load-current output circuit in which a leakage current can be reduced and in which a high-speed response can be achieved, by a method wherein a switching circuit is inserted across a buffer amplifier and a diode bridge so as to be integrated, the switching circuit is turned off in a high-resistance mode and a diode is turned off. SOLUTION: A switching circuit 33 is inserted across a buffer amplifier 31 and a diode bridge 1 in a load-current output circuit 410 so as to be integrated as one IC. Then, in a high-resistance mode, the switching circuit 33 is turned off, and the diode bridge 1 is set at an OFF state, thereby, separating the input terminal and the output terminal of the diode bridge 1, reducing a leakage current even when the buffer amplifier 31 and the diode bridge 1 are formed as an IC, and reducing the leakage current in a high-resistance mode in cases other than in a case in which a load current is supplied so as to measure the state of an output signal. A power consumption can be reduced as viewed from an object to be inspected. A path is shortened when the buffer amplifier 31 and the diode bridge 1 are formed as the IC.  An inductance on a route can be reduced, and the high-speed response of the load-current output circuit 410 can be realized.
Patent JP-H11185332-A (JP)
Title: Disk clamp mechanism
Inventor: TAKEMOTO TETSUYUKI
IPC: G11B17/028
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To precisely center even in the either case of a one sheet disk and a stuck disk by centering with a lower half of a central hole inner wall part when a disk is clamped to a turntable. SOLUTION: An elastic member 5 such as an O ring, etc., is provided between the turntable 3 and a hub 4, and three pieces or above of ball shape members 6 such as a steel ball, etc., are provided on its periphery to support the disk. Since the bail shape members 6 pressurize the lower half of the central hole inner wall part of the two sheets stuck disk by elastic force of the elastic member 5, the centering is performed based on the central hole at the one sheet disk time, and based on the central hole of the lower side disk at the two sheets stuck disk time.  Further, two pieces of clamp levers 7 are rotatably movably provided on the hub 4 while forming an engagement part 7a in the vicinity of a rotary shaft, and the disk is placed on the turntable 3, and after the centering is performed, the cramp levers 7 are opened manually, and the upper surface of the disk is pressed down by its lower surface projection part to be clamped.
Patent JP-H10210321-A (JP)
Title: Device for processing video signal having image part and previously decided non-image part
Inventor: STRATTON BOYD LEHMAN
IPC: H03H17/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To execute adjustment following noise in the signal part of a difference, which is added to an input signal by generating the noise signal of an average noise level in a non-image part, in response to a non-image part video signal, comparing a video signal with a slice level signal, generating a synchronization signal and changing the size of the slice level, in response to the noise signal. SOLUTION: It is desirable that noise be reduced in the output of an A/D converter 12 by a digital noise reduction circuit 200. Here, a form of a frame circulation filter using a signal mixer 202, a frame memory 204, a chroma inverter 206 and an asynchronous first-in first-out memory buffer 208, which are mutually connected, is provided. The digital noise reduction circuit 200 is the frame circulation filter for mixing respective pixels stored in the frame memory 204 and input data corresponding to the same positions as the pixels which are obtained from the A/D converter 12 in a signal mixer 202 and continuously updating them for respective frames.
Patent JP-H10165313-A (JP)
Title: Hot plate for gas burner
Inventor: KAWAMURA KIMIHIKO
IPC: A47J37/06
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To uniformly heat ingredients by forming an air reservoir in the backside of a hot plate with a partition body and heating this partition body by gas burner flames so as to reduce an entire temperature difference during heating of the hot plate. SOLUTION: A burner for making crepe includes a gas burner 13 installed in the center of the bottom part 12 of a casing 11, a hollow supporting body 14 put over the casing 11 and a hot plate 15 placed on this supporting body 14. In this case, a pot-like partition body 19 is fixed by a screw in the backside 15a of the hot plate 15 and an air reservoir S is formed by the hot plate 15 and the partition body 19. Thus, when the gas burner 13 is ignited, the bottom surface part 19a of the partition body 19 is directly heated, heat is conducted to the hot plate 15 by the air convection current of the air reservoir S, this air layer is moved around in the air reservoir S and thereby the backside 15a of the hot plate 15 is uniformly heated.
Patent JP-H11185781-A (JP)
Title: Fuel cell system of solid high polymer type
Inventor: FUJIO AKIRA
IPC: H01M8/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system of solid high polymer type which can remove the water contained in the exhaust air from the body of a fuel cell and can effectively suppress the exploding hazard originating from residual hydrogen. SOLUTION: A fuel cell system of solid high polymer type has a case accommodating a fuel gas cylinder, a power supply part furnished with a fuel cell body to generate electric power upon receiving a fuel gas from the cylinder and an oxidizing agent such as the air, and a control device, wherein the arrangement includes a blower 42 installed on the oxidant take-in side of the fuel cell body 3 and supplying the oxidant to the body 3, an exhaust duct 33 installed on the oxidant exhausting side of the body 3, and a blower 72 to supply air into the duct 33.
Patent JP-H11190396-A (JP)
Title: Mounting device for power plant
Inventor: MAYAMA AKIHIRO
IPC: B60K5/12
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To hold component parts of a bracket in common in a power plant in the case where each installing part is formed in a same shape and installing positions are different from each other. SOLUTION: This device is provided with an insulator 3 for absorbing vibration of a power plant, and a bracket 1 joined with the insulator 3. The bracket 1 is divided into a base 10 provided with an installing seat 12 and an adapter 20 joined with the insulator 3 side, a joining position of the adapter 20 with respect to the base 10 is changed, and a joining position of the insulator 30 with the respect to bracket 2 is changed.
Patent JP-H11265213-A (JP)
Title: Controller for vibration type motor and device using the same
Inventor: SENDA AKIRA
IPC: G05D3/12
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To make a vibration type motor drivable at the highest speed at all times by providing a speed setting means for setting the highest driving speed of the vibration type motor. SOLUTION: The temperature of the vibration type motor 107 is measured by a temperature sensor 112 and highest speed data are read from a nonvolatile memory inside a CPU 102 based on the measured temperature. Then, the target position of a lens indicated by a command signal generator 101 is read, the present position of the lens is read from an encoder 109 and a target speed pattern is computed and formed from the target position, the present position and the highest speed data. Further, the activation frequency of the vibration type motor 107 is set, the vibration type motor 107 is activated, the frequency is gradually lowered and a motor rotation number is raised.  Then, the digital data of a target speed corresponding to a lens position by the target speed pattern is generated with respect to a D/A converter 103 and a lens speed is detected by the output signals of the encoder 109. Then, the driving frequency is calculated from the difference of the target speed and the lens speed.
Patent JP-H1115911-A (JP)
Title: Information reproduction system
Inventor: TATSUTA SEIJI
IPC: G06T9/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a code reproduction failure which is caused by the restoration of inappropriate block of an image pickup state by controlling to preferentially restore a block having an excellent image pickup state among plural restorable blocks. SOLUTION: A reading means 1 picks up the image of a code that is optically and readably recorded by an image pickup device such as a CCD and converts it into an electric signal. An illumination state deciding part 21 extracts a maximum value of luminance in every subframe that is acquired by dividing an image pickup screen as a feature amount and decides an illumination state of each subframe. A block detection order controlling means 31 controls a block detecting means 4 so that blocks can be detected in order of a bright part of illumination in a frame based on the illumination state decided by the means 21. A block data restoration order controlling means 32 controls a block data restoring means 6 so that block data can be restored in order of a bright block of illumination in the frame based on the decided illumination state.
Patent JP-H11238065-A (JP)
Title: Data base merging method
Inventor: KLIEBHAN DANIEL F
IPC: H04Q3/545
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To automatically change a data base from one telephone exchange system so that it operates on another exchange system by providing a step, etc., for generating a 1st data element record in a 3rd data base by merging a 1st data base element and a 2nd data element. SOLUTION: A 1st processor 110 controls a 2nd processor 112 with commands sent and received through a communication bus 114 coupling the two processors 110 and 112. Then the 3rd data base is structured by merging the 1st data base and 2nd data base. Namely, the 1st element from the 1st data base is combined with the corresponding element from the 2nd data base to generate a value that the 3rd, i.e., new data base requires. This constitution makes it possible to automatically change the data base from one telephone exchange system so that it operates on another exchange system.
Patent JP-2000184021-A (JP)
Title: Portable telephone set provided with burglar preventing buzzer function
Inventor: KODA TETSUYA
IPC: H04B1/38
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set to which the function of a burglar preventing buzzer is added. SOLUTION: In this portable telephone set 10 provided with a carrying cord 11, a carrying cord switch mechanism 12 by which a burglar preventing buzzer is set in the middle of waiting in a state where a crime preventing switch operation part 11a fitted to the carrying cord 11 is inserted into the prescribed position of a telephone set body and the burglar preventing buzzer is rung in a state where it is pulled out is provided, and the carrying cord 11 is shared with the burglar preventing switch operation part.
Patent JP-H10194392-A (JP)
Title: Sake selling system
Inventor: MITAMURA KYOZO
IPC: B67D1/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To transfer sake into a bottle container stuck with an original label without decreasing quality of the sake and to sell it to a customer by low price by providing a storing tank (a thermal tank) of sake and storing sake from a maker in this tank. SOLUTION: A control panel 4 is fitted on a thermal tank 3 and a top lid. 5 is provided on the top part of the tank. Sake carried from a sake manufacturing maker is stored in the thermal tank 3 by opening the top liq 5. An outlet hole 6 is provided on the lower side of the tank and a hose is connected with it through a knob 7. The thermal tank 3 is a large cylindrical container and the sake stored therein is kept at a constant temp. In general, the temp. is set at 5 deg.C. If necessary, an original label is stuck on a bottle container.
Patent JP-H05179630-A (JP)
Title: Underground type dam
Inventor: KOBAYASHI KAZUKI
IPC: E02B7/00
Filed: 1991-12-27
Abstract: PURPOSE:To enable construction of an underground type dam without producing a submerged area by forming a water-storage tunnel underground, and connecting the intake of the tunnel to intakes of a intake dam provided in rivers. CONSTITUTION:Water-storage tunnels 1 covering a plurality of water systems are formed underground, and intakes 5... for the water-storage tunnels are arranged. Then, simple intake dams 3... are provided in the respective rivers 2... of a plurality of water systems, and intakes 4, 4 for the intake dams are arranged. The intakes 5 for the water-storage tunnels are connected to the respective intakes 4 for the intake dams through intake pipes 6..., and the water from the respective rivers 2 is stored in the water-storage tunnel 1. Opening/closing gates are provided en route the intakes for the intake dams 4, the intakes for the water-storage tunnels 5, or the intake pipes 6, and these gates are closed when water intake is not necessary.