baber/WOPTO huggingface dataset:
Patent JP-H11193966-A (JP)
Title: Gas heat pump apparatus
Inventor: YOSHIDA YUTAKA
IPC: F25B1/00
Filed: 1997-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas heat pump apparatus for dealing with a low load operation of an indoor side without lowering an operating efficiency by regulating a capacity of an outdoor unit corresponding to a volume change of the indoor side. SOLUTION: The gas heat pump apparatus comprises a large volume compressor 1, a small volume compressor 11, a condenser 13, an expansion valve 15, an evaporator 17 and a piping for connecting them. A driving force of a gas engine 2 is transmitted to the compressors 1, 11 via an output shaft 2a, electromagnetic clutches 12, 19 and the like. The clutches 12, 19 decide whether a driving force from the engine 2 is transmitted to the compressors 1, 11 or not. Since the capacities of the two compressors 1, 11 are set to large and small capacities and the compressors 1, 11 can be selectively operated by the clutches 12, 19, it can deal with a low load operation of the indoor side.
Patent JP-H11181917-A (JP)
Title: Bubble crystal body
Inventor: TAKAHASHI SHUNKICHI
IPC: F16S5/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a crystal structure (a bubble crystal body) of which the figure is beautiful, the mechanism is simple, and the manufacture is easy by reducing the sorts of spherical polyhedrons (bubble balls) so as to form a structure similar to a globular shape, and adopting bubble balls mainly of pentagon. SOLUTION: This bubble crystal body is roughly divided into three sorts respectively connecting together bubble ball lumps, bubble ball faces, bubble ball sides, there are an object colored on the surface, an object provided with an opening part to form a vessel, and an object integrated with inner or outer accompanied object. For example, along a cut corner icosahedron formed out of twelve pentagon and twenty hexagon, a twelve face bubble ball 1 is arranged on the center position of pentagon, and a fourteen face bubble ball 2 is arranged on the center position of hexagon. Further, twelve face bubble balls 1 are arranged on sixty apex positions, and it is used for the roof of a dome and a globular tool utilizing the formed hollow type globular bubble crystal body.  Hereby, in addition to a customary block construction, a new assembling system is provided, and research and development of a solid construction and the progress can be expected.
Patent JP-2001185950-A (JP)
Title: Multifrequency common array antenna
Inventor: NISHIZAWA KAZUFUMI
IPC: H01Q5/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the radiation directivity is disturbed intrinsically as for a multifrequieny common dipole antenna which operates at high frequencies on the basis of inter-element coupling between a low-frequency dipole antenna and a high-frequency dipole antenna. SOLUTION: An array antenna constituted by a group of regularly-arranged linear antennas operating at respective frequencies and properly combining groups of linear antennas by the operating frequencies, so that two or more operating frequencies are shared, has a crank 4 formed at an antenna element part constituting a linear antenna 2 operating at a relatively low frequency.
Patent JP-2000195162-A (JP)
Title: Information duplication control method, information signal reproducing control method, information signal recording device, information signal reproducing device and information signal recording medium
Inventor: KORI TERUHIKO
IPC: G11B20/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To effectively prevent an unauthorized copying of information signals without adversely affecting the convenience of the user of the signals. SOLUTION: A certifying process section 2 conducts communication between a recording medium, that is connected to a media interface 1, so as to obtain a certification. If a certification is obtained, a medium discriminating section 3 discriminates whether the medium connected to the interface 1 is the recording medium in which a high speed recording of information signals is possible or not. If the recording medium is the one in which a high speed recording is not possible, an SCMS system duplication generation limiting control is used. If information signals are to be recorded at a high speed on a recording medium which is capable of conducting a high speed recording, a duplication control is conducted with the system in which duplication limitation is severe than the SCMS system.
Patent JP-2000195623-A (JP)
Title: Connector for electronic apparatus
Inventor: EDDY ASMA
IPC: H01R24/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of connector terminals by holding a plug connector and a receptacle connector nearly in parallel, and guiding fitting/ removing actions with a cylindrical corner section provided at the center section of a circular connector housing, a cylindrical outer peripheral wall section provided at an outer periphery section and ribs extended on the outer peripheral wall section in the radial direction from the core section. SOLUTION: In the fitting/removing actions, the fitting/removing actions are guided by the coupling sections between three recess 22 of the outer peripheral wall section 20 of a receptacle connector 2 and the boss section 11 of a plug connector 1, between the core section 19 of the receptacle connector 2 and the core section 8 of the plug connector 1, and between the outer peripheral wall section 20 of the receptacle connector 2 and the outer peripheral wall section 9 of the plug connector 1. The receptacle connector 2 can be stably held in the nearly parallel state to the plug connector 1. Even if the connector terminals of the plug connector 1 and the receptacle connector 2 are brought into strong contact with each other during the connecting work, they are not broken.
Patent JP-2000176128-A (JP)
Title: Structure for holding substrate wiring in pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To improve workability at the time of assembly work by preventing falling or slipping of wiring cords and electric malfunction of mount parts of a lamp windmill, etc. SOLUTION: In a lamp windmill 11 of a pachinko game machine, a wiring board 30 wherein lamps 28, 28 and a cord connector 37 are connected to the rear part of a windmill mount plate 20 having a rotary impeller 12 on its front side by printed wiring 38 and a wiring stopping body 40 which covers the board 30 are provided, and wiring cords 35 are supported by the board 30 and the stopping body 40 so as not to slip from a wiring supporting part, while the surface of the board is covered with the body 40 so as to be protected.
Patent JP-2000209106-A (JP)
Title: Realization by minimum amount of memory of high-speed viterbi decoder
Inventor: YAMAGUCHI HIROHISA
IPC: H03M13/41
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To accurately reproduce a symbol sequence transmitted at the time of a decoding operation by decoding a data sequence encoded by viterbi algorithm for transmitting and receiving convolution-encoded symbols. SOLUTION: Source data 111 are encoded in a reed-solomon encoder 113 and the encoded data are sent through an interleave buffer 115 to a convolution encoder 117. Signals outputted from the convolution encoder 117 are then inputted to a modulator 119 and transmitted through a communication link 121. A receiver receives modulated signals in a demodulator 123. The modulated signals are processed through a viterbi decoder 125 so as to encode the symbols encoded by the convolution encoder 117. The decoded symbols are outputted to a de-interleave buffer 127 and sent to a reed-solomon decoder 129 and decoded data are generated.
Patent JP-H11317549-A (JP)
Title: Tunnel effect superconducting detector cell
Inventor: PEACOCK ANTHONY
IPC: H01L27/18
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a detector cell equipped with tunnel-effect superconducting devices, which are organized into a two-dimensional array and deposited on a common substrate and comprising each a tunnel-effect superconducting junction electrically connected to a bottom connection area and to a top connection region. SOLUTION: Superconducting devices 10 are isolated from each other by a trench region 11, which extends downward and comprises a bottom connection region 2, individual bottom connection areas 2 located between junctions 3, 4, and 5 and a substrate 1 are defined, and at least one individual bottom connection region is electrically connected to at least one bottom connection region of an adjacent superconducting device with a localized bridge region 10.
Patent JP-2000176030-A (JP)
Title: Portable rescue gear for emergency in high-rise building and the like
Inventor: KOGA KAZUYOSHI
IPC: A62B1/22
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable rescue gear that is for use in case of emergency in high-rise buildings and the like as one rescue method when for example the progress of geographic disasters hinders laddermen from accessing them. SOLUTION: For rescue operations from downstairs, the portable rescue gear is stretched out from downstairs balconies, windows or the like so that its sheet portion 1 projected can protect persons to be rescued from falling on the ground or encourage them to jump thereinto.
Patent JP-2000197665-A (JP)
Title: Box type elevating and lowering device for nursing
Inventor: ISHIOKA SHIGEO
IPC: A61G5/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To elevate and lower a wheelchair or the like between optional height at an entrance or the like by the device of a low price by elevating and lowering an up/down box for loading the wheelchair through a hanging rope or the like by a chain block disposed on the upper part of a leg base and guiding the vertical movement along front and back attaching/detaching rods. SOLUTION: At a position close to the entrance 1 or the like where the wheelchair is placed, the leg base 3 provided with four legs 4 is installed. The chain block (load elevating and lowering machine) 5 is hung at the upper center of the leg base 3, and by rotating the hand chain 6, a load chain 7 for which a hanger 8 is mounted to a lower end is elevated and lowered. The up/down box 11 composed of a side plate 12 and a floor plate 13 for mounting the wheelchair is suspended and supported through the hanging rope 9 by the hanger 8. The wheelchair is made to go in/out of the up/down box 11 from front and back directions.  For the up/down box 11, by engaging a set of upper and lower slide rings 14 arranged on the front and rear parts of the side plate 12 to the attaching/detaching rods 15 and 16 of the front and rear parts, the elevating and lowering operations of the up/down box 11 are stably guided.
Patent JP-H04214345-A (JP)
Title: Composite wrapping material and wrapping container using it
Inventor: NISHITANI FUMIO
IPC: B32B27/36
Filed: 1990-12-11
Abstract: PURPOSE:To provide a composite wrapping material and a wrapping container suited for wrapping foods, drugs, cosmetics or contents having flavor components or pharmaceutical efficacy or aromatic components. CONSTITUTION:A composite wrapping material has a thermally sealable sealing layer, and the sealing layer is formed using a resin compound containing amorphous polyester resin and polyester elastomer. If this composite wrapping material is used, the taste of foods does not change, and the aroma of foods is preserved effectively. In addition, the flavor of foods and the efficacy of drugs are no longer adversely affected. The wrapping container prepared using heat sealing technique has high heat sealing strength and are highly resistant against impact and compression.
Patent JP-H04210535-A (JP)
Title: Method for cultivating seaweed
Inventor: SHIMODA HIROMI
IPC: A01G33/02
Filed: 1990-12-11
Abstract: PURPOSE:To remove microorganisms and cultivate seaweeds without inhibiting the growth of the seaweeds by dipping the seaweeds to which the microorganisms stick in an aqueous solution of an organic acid and then exposing the resultant seaweeds to the sun. CONSTITUTION:Seaweeds such as red algae or brown algae are cultivated in a water tank containing raw seawater placed therein. In the process, the aforementioned seaweeds are taken out of the water tank when microorganisms stick thereto and then soaked in an aqueous solution of an organic acid such as citric acid or fumaric acid at about several % concentration to attenuate the microorganisms. The above-mentioned seaweeds are then exposed to the sun for a prescribed time to dry or kill the microorganisms. The microorganisms are removed from the seaweeds, which are subsequently returned to the water tank to perform cultivation.
Patent JP-H04215258-A (JP)
Title: Solid electrolyte fuel cell
Inventor: ISHIDA NOBORU
IPC: H01M8/12
Filed: 1990-12-13
Abstract: PURPOSE:To extend the life of a battery by preventing the generation of a low-conductivity material caused by the reaction between a solid electrolyte film and an oxygen electrode film. CONSTITUTION:An oxygen ion conducting thin film 2 made of a material chemically stable for both films is arranged between a solid electrolyte film 1 made of a solid solution of zirconium oxide and a bivalent or trivalent metal oxide and an oxygen electrode film 3 made of a lanthanum perovskite oxide.
Patent JP-H04216200-A (JP)
Title: Illegal parking detecting device
Inventor: KATO TAKATOSHI
IPC: G08G1/017
Filed: 1990-12-14
Abstract: PURPOSE:To monitor illegally parking vehicles with less labor by automatically detecting a vehicle parking at the same place in excess of predetermined time and issuing an alarm to the driver of the vehicle. CONSTITUTION:The picture information of a vehicle taken by means of an ITV camera l is kept in a video memory 4 after the information is digitized by means of a picture input device 2 and scanned and the number plate area of the vehicle is detected from the picture by performing a shape measuring process on the inputted picture information. After the number plate area is detected, the vehicle type code and numeric pattern of the license number of the vehicle are segmented. Then, after the characters are recognized by performing a feature analyzing process by referring to a dictionary contained in a central processing unit 3, the recognized characters are kept in the memory 4. When the elapse of a fixed period of time is confirmed by means of a timer function, the same processes are repeated and the obtained license number is compared with the kept license number. When the obtained license number matches the kept license number, the vehicle is judged as an illegally parking vehicle and the picture information of the vehicle is stored in a storage device 6 and, at the same time, an alarm is outputted.
Patent JP-H04216115-A (JP)
Title: Oscillator circuit for flexible disk device
Inventor: KIMURA HITOSHI
IPC: G11B20/00
Filed: 1990-12-17
Abstract: PURPOSE:To suppress the noise generated at the rise time or fall time of a pulse so as to reduce the occurrence of errors by sending clocks between integrated circuits by using analog signals having a sine waveform. CONSTITUTION:The output of an oscillator amplifier 3 is fed back to the input of the amplifier 3 through a resonator 4 and oscillates the sine wave of the waveform 10 of the oscillated output at a frequency decided by capacitors 5 and 6 of the resonance frequency of the resonator 4. The inside of an integrated circuit 21 is actuated when a digitized clock is supplied to the inside form a waveform shaping circuit 14. On the other hand, sine wave signals are transmitted by means of a DC blocking capacitor 2 and the oscillated output of the amplifier 3. A waveform shaping circuit 8 is biased by means of a resistor 9 at its input section where the threshold is changed. As a result, the input of the circuit 8 becomes the waveform of an output 11 having a different DC level. This waveform is supplied to the inside of an integrated circuit 22 after the waveform is digitized to the waveform 13 of an internal clock.
Patent JP-H04217076-A (JP)
Title: Device and method for correlation processing and image processor
Inventor: SAKAHARA HIROSHIGE
IPC: G06T7/00
Filed: 1990-12-18
Abstract: PURPOSE:To reduce the handling data quantity even in the case the number of comparison picture elements increases, and to execute the correlation processing and the pattern inspection at a high speed by executing the comparison processing of both patterns subjected to data compression with regard to an improvement of a correlation processing function of a binarized pattern to be correlated and a reference pattern and its application device. CONSTITUTION:The correlation processor is constituted of a first data compressing means 11 for compressing binary image pattern data D1 of a processing object 19 to be correlated and outputting compressed data D11 to be correlated, a second data compressing means 11 for compressing reference pattern data D2 of the processing object 19 to be correlated and outputting reference compressed data D21, and a compressed data correlation processing means 13 for executing a correlation processing for detecting coincidence/ noncoincidence with the compressed data D11 to be correlated and the reference compressed data D21. Also, the image processor is constituted of the correlation processor and an image input/output means 14, a signal processing means 15, a storage means 16 and a decision and output means 18.
Patent JP-H04221177-A (JP)
Title: Unit bath
Inventor: SHIYOUKO TOSHIHIRO
IPC: E04H1/12
Filed: 1990-12-20
Abstract: PURPOSE:To form an accommodation room for a bed, etc., in the lower part without obstructing the space economization for a living space. CONSTITUTION:As for a unit bath 20 equipped with a bath room 23 and a toilet 22 which are contiguous to each other, an entry/exit 24 is formed in the toilet 22, and the height of the floor surface of the bath room 23 is formed larger than the height of the floor surface of the toilet 22, and an accommodation room 30 is formed below the floor surface of the bath room 23.
Patent JP-H04208708-A (JP)
Title: Three-directional stability information holding circuit
Inventor: FUJIMORI TOMOHIKO
IPC: H03K3/29
Filed: 1990-12-03
Abstract: PURPOSE:To give the three-directional stability and the function of a bidirectional stable circuit by constituting such circuit that it is symmetrical with respect to the point of a power source. CONSTITUTION:When an input signal voltage is applied, a transistor TR 7 is turned on, and the voltage of an output terminal 4 is to 0V. An input terminal 2 goes to 0V through electric resistances 13 and 17, and an input terminal 3 goes to 0V through a diode 20 and an electric resistance 18, and TRs 8 and 9 are turned off, and output terminals 5 and 6 go to 5V. Though 5V input signal voltage applied to an input terminal 1 is opened thereafter, the output terminal 4 is kept at 0V and output terminals 5 and 6 are kept at 5V because the input terminal 1 keeps 5V through electric resistances 12, 15, and 16 by a power source 22.
Patent JP-H04222704-A (JP)
Title: Finishing of resinous pavement surface
Inventor: OZAKI MASAYOSHI
IPC: E01C19/16
Filed: 1990-12-25
Abstract: PURPOSE:To permit uneven paving surfaces to be formed by a method in which the surface of an elastic resinous pavement is coated with a mixture of polyurethane resin composition and synthetic resin chips and compacted by porous rollers. CONSTITUTION:The surface of an elastic resinous pavement is coated with a material mixed with a polyurethane resin composition-based synthetic resin chips by using trowels. The mixture is preferably further mixed with extra-fine silica particles having an average grain size of 30mum or less and a specific surface area of 100m<2>/g or more (by BET method), a polar solvent, and/or polyethylene glycol or its ether or ester. The preferred amount of the synthetic resin chips in the finishing material is 25-100 pts.wt. on the basis of 100 pts.wt. solids in the material. The surface of the paving material is compacted by porous rollers to finish it to an unevenness of 1-5mm height.
Patent JP-H04232023-A (JP)
Title: Industrial lining method of existing pipe
Inventor: MORIKAWA KENICHI
IPC: F16L1/00
Filed: 1990-12-28
Abstract: PURPOSE:To make the stable performance of diametrically expanding operation possible by a method wherein the separation speed of wire material from spiral pipe is made higher when the thrusting force applied to band-like body reaches a pre-set upper limit value at the diametrically expanding of the spiral pipe. CONSTITUTION:Spiral pipe 10' is produced by bringing the side edge parts of band-like body 10 mutually under high frictionally resistant condition with wire material and passed through a drainpipe 81. The resultant spiral pipe 10' is diametrically expanded by separating the wire material as the thrusting force is applied to the band-like body 10 under the condition that the tip part of the band-like body is fixed. The wire material is separated at high speed from the spiral pipe 10' when the thrusting force applied to the band-like body 10 exceeds the predetermined upper limit value. Said upper limit value is successively corrected in corresponding to the diametrically expanding position, which is determined on the basis of the wound length of the wire material, of the spiral pipe 10' to the existing drainpipe 81 so as to become proper upper limit value in response to the diametrically expanding position. Thus, the diametrically expanding operation can be performed stably.
Patent JP-H04217743-A (JP)
Title: Bath device
Inventor: ONODERA SHUICHI
IPC: F24H1/00
Filed: 1990-12-14
Abstract: PURPOSE:To surely sense an abnormal state of a circulation pump or a temperature sensor and perform a safe operation by a method wherein an initial reference temperature of hot water in a bath tub is stored, and a sensed temperature of hot water in the bath tub to be heated is compared with the initial reference temperature. CONSTITUTION:A bath tub hot water circulation path 8 for circulating and agitating bath tub water in a bath tub 2 is provided. A temperature sensor 10 is disposed in a bath tub hot water circulation flow passage 8. A control device 14 is comprised of a memory for storing a detected temperature of bath tub hot water before performing an additional boiling as an initial reference temperature, a temperature comparator part 18 for comparing a detected temperature of the bath tub hot water to be detected during the additional boiling with the initial reference temperature, and an abnormal state judging part 22 for outputting an abnormal signal when an increasing of temperature corresponding to a heating calorie is not confirmed even if a specified elapses after the additional boiling is carried out in response to a result of comparison at the temperature comparing part.
Patent JP-H04217423-A (JP)
Title: Chamfering device for comb-toothed work
Inventor: WADA KEIZO
IPC: B23C3/12
Filed: 1990-12-15
Abstract: PURPOSE:To perform the chamfering of both sides, the mountain portions and the valley portions of comb-teeth in a comb-toothed work. CONSTITUTION:The first chamfering machine 1 for chamfering the mountain portions 11b and the valley portions of comb-teeth 11 in a comb-toothed work 12 and the second chamfering machine 17 for chamfering both sides 11a, 11a of the comb-teeth 11 are arranged in parallel to a common saddle 15 moving along the comb-toothed work 12. The chamfering machines 16, 17 are formed so as to be freely accessible to and apart from the work 12, and so every time when the common saddle 15 stops after moving a preset pitch, chamfering work for the comb-teeth 11 by the different types of chamfering machines 16, 17 is repeated to perform automatic chamfering of all comb-teeth 11.