baber/WOPTO huggingface dataset:
Patent JP-H11177337-A (JP)
Title: Repeating antenna and radio communication system
Inventor: WATABE JUNICHI
IPC: H01Q13/20
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive repeating antenna for radio communication, which will not interfere with installed structures. and will not cause shadowing by providing a plurality of leakage radio wave connection parts at given intervals on a band-like sheet. SOLUTION: A band-like sheet 2 where metallic films M are laminated on both faces of a dielectric film 1 and through which an electric signal can be transmitted, at least one radio wave connection part 3 which is incorporated at specified positions on the band-like sheet 2 and which transfers a radio wave with outside, and a plurality of leakage radio wave connection parts 4 mounted at a specified interval on the band-like sheet 2 are provided. Electric signals from a grounding device 11, which are received by the radio wave connection part 3, are transmitted through the band-like sheet 2, and leakage from a plurality of leakage radio wave connection parts 4 to be received by a vehicle 10.  The electric signals emitted from the vehicle 10 are captured by the leakage radio wave connection part 4, and transmitted through the sheet 2 to be received by the grounding device 11 via the radio wave connection part 3. Thus, the antenna operates as a repeating antenna for mutual communication between the vehicle 10 and the grounding device 11.
Patent JP-2000163941-A (JP)
Title: Housing structure for magnetic recording device
Inventor: KAWANA JIRO
IPC: G11B33/12
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To absorb the mount play of a front panel on a housing, without increasing the size precision of components. SOLUTION: On an engagement piece 15 provided to a front panel 13, an engagement projection 16, whose tip is formed in an outwardly hooked shape is formed, an engagement part 17 on the side of a housing 11 with which the engagement projection 16 engages is formed into a hole shape, and the surface of the engagement projection 16 which faces the side of the front panel 13 is formed into a slanting surface 16a which slants to the tip side of the engagement piece 15, and the slanting surface 16a is made to abut against the longitudinal wall surface 17a of the engagement part 17 which is positioned in the front part of the housing 11, thus constituting a play-absorbing means 10.
Patent JP-H10169768-A (JP)
Title: Controller for vehicle with automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H63/50
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of preventing a decelerating ill feeling following fail in an automatic transmission. SOLUTION: This controller for a vehicle with an automatic transmission, in which the automatic transmission to be able to set a variable speed ratio on the low speed side, where engine brake works, with electric control is connected to a running driving power source, has a fail-down shift detecting means to detect a variable speed to be generated from a variable speed ratio on the high speed side to a variable speed ratio on the low speed side, where engine brake works with fail (step 5), and a braking force reducing means to reduce braking force with the running driving force source when the fail-down shift detecting means (step 5) detects the variable speed.
Patent JP-H11160581-A (JP)
Title: Optical semiconductor module
Inventor: MIYOKAWA JUN
IPC: G02B6/42
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide the optical semiconductor module which has high optical coupling precision between an optical semiconductor element and an optical fiber and has high long-period reliability. SOLUTION: The optical semiconductor element 3 is fixed to an element mount base 2 and a ferrule fixed component 6 is provided near it. A ferrule 4 is arranged at the ferrule fixed component 6 while having its tip side directed to the optical semiconductor element 3, and a lensed fiber 8 formed by fixing a lens 5 to the ferrule 4 is fixed to the ferrule 4 while projecting from the ferrule tip. Grooves 13 are formed in both the tip-side flanks of the ferrule 4, tapered projection parts 14 are formed on the ferrule fixed component 6 while projecting toward the ferrule 4 are engaged with the grooves 13 to clamp the ferrule 4 by the projection parts 14 and fix the tip side of the ferrule 4 to the ferrule fixed component 6, and the ferrule rear end side is welded and fixed to the ferrule fixed component 6.
Patent JP-H11175599-A (JP)
Title: Work transfer supporting system
Inventor: YUMOTO KAZUMA
IPC: G06Q10/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To efficiently attain the transfer of a work. SOLUTION: A telephone call from a customer 1 is connected with an operator 4. When the operator 4 requests the customer information of a customer data base 6 through a computer terminal, the customer information read from the customer data base 6 is stored in a temporary storage device 7. When a request for the transfer of a work is issued from the operator 4, a work transfer supporting server 8 selects persons in charge who can deal with the request of the customer in a number necessary for the processing of the request of the customer, and transfers the telephone of the customer 1 to each selected person in charge. At that time, when plural persons in charge are selected, (n) person communication to be operated by the customer 1 and the plural persons in charge is set.  Each person in charge who receives the transfer of the work processes the request of the customer 1 by reading the customer information from the temporary storage device 7.
Patent JP-H1110555-A (JP)
Title: Surfacing scale
Inventor: NAKAYA YUKIO
IPC: B25B33/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To enable even an unskilled worker to certainly make a press line of a body in a short period of time. SOLUTION: A curve to match each part of each kind of vehicle is instantly found out by curving a plural number of band steels, and puttying and surfacing are simultaneously carried out by the curved band steels.
Patent JP-H10185745-A (JP)
Title: Signal processing method in specification method for leak position in pipe
Inventor: WAKASA KIYOUSUKE
IPC: G06F17/15
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a signal processing method in which a leak position can be specified precisely by a method wherein a cross spectrum after a signal processing operation is inverse-Fourier-transformed and the cross-correlation function of a plurality of sound-wave signals is found. SOLUTION: First, a sound-wave signal is A/D-converted and Fourier- transformed (F-1). A cross spectrum is found (F-2). The cross spectrum is divided into a phase characteristic and an amplitude characteristic (F-3). The amplitude characteristic of the cross spectrum is smoothed (F-4). Then, an inessential band in the amplitude characteristic of the cross spectrum is changed into a zero value (F-5). By using a corrected amplitude characteristic and the phase characteristic, a cross spectrum is created (F-6). The created cross spectrum is inverse-Fourier-transformed (F-7). By its inverse Fourier transform, a cross- correlation function in which a peak due to a noise is removed is obtained. On the basis of the cross-correlation function, a leak position is specified (F-8).
Patent JP-H06182063-A (JP)
Title: Outer blade of reciprocation type electric razor
Inventor: FURUICHI TAKESHI
IPC: B26B19/04
Filed: 1992-12-22
Abstract: PURPOSE:To provide a skirt part with sufficient strength by reducing a difference of a blade thickness between a top part and the skirt part in the outer blade formed on the surface of a matrix with a roughly inverted U-shaped cross section by a electrodeposition method. CONSTITUTION:In an outer blade which has a roughly inverted U-shaped cross section with numerous blade holes 2 for guiding beard and formed on the surface of a matrix with a roughly inverted U-shaped cross section by an electrodeposition method. a skirt part is provided with a notch 4 or the skirt part is provided numerous holes 5. The area of the skirt part is reduced with the notch and a number of holes to ensure a sufficient current density in the electrodeposition thereby eliminating reduction in the blade thickness of the skirt part.
Patent JP-H11177602-A (JP)
Title: Device, method and system for processing information and providing medium
Inventor: ITABASHI TATSUO
IPC: H04M3/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To enable a terminal which is not connected to an Internet, to communicate with a terminal connect to the Internet. SOLUTION: A portable terminal 1 transmits the personal identification(PID) of a user A and a terminal number to a master unit 2 and then, the master unit 2 transfers the information through an intelligent network 3 to a directory server 4. The directory server 4 detects the address of a proxy 11 of a server to interpose between an Internet 10 and transmits it to the master unit 2. The master unit 2 transmits the PID of the user A and the terminal number of the portable terminal 1 to the proxy 11 and then, the proxy 11 calls a terminal 12 and reports the communication from the user A.
Patent JP-2001158778-A (JP)
Title: Cyclic phenylazomethine compound and method for producing the same
Inventor: YAMAMOTO KIMIHISA
IPC: C07D255/02
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new polyfunctional cyclic azomethine compound useful for synthesizing a dendriform polymer having characteristics of excellent solubility, processability, high strength, high heat resistance, etc., and to provide a method for producing the cyclic azomethine compound. SOLUTION: This cyclic phenylazomethine is represented by formula (1) or (2) (R1, R2, R3, R4, R5 and R6 are each independently the same or different and a phenyl group which may contain a substituent; n and m are each the number of units constituting a cyclic oligomer).
Patent JP-H07176986-A (JP)
Title: Distribution balun
Inventor: IMAI YUUKI
IPC: H03F3/68
Filed: 1993-12-16
Abstract: PURPOSE:To eliminate a signal loss, to improve the matching of input output and to attain the operation over a broad band by applying distribution amplification to an input signal and providing an output at 1st and 2nd output terminals while the phase is deviated by a specific angle. CONSTITUTION:When an input terminal 12 connects to ground in terms of high frequency and a signal is allowed to input from an input terminal 11, signals whose phase is deviated by 180 deg. are outputted to output terminals 01, 02. The gain of the respective signals is halved to a gain when transistors(TRs) X1, X2 are regarded as common source TRs. Since the total sum of current flowing to the TRs X1, X2 is kept always constant, the voltage whose amplitude is a half of a voltage amplitude to the input terminal 11 is applied between a source terminal S and a gate terminal G of the TRs X1, X2 at a phase difference of 180 deg. and the voltage is amplified by the TRs X1, X2.
Patent JP-H06123306-A (JP)
Title: Member bonding structure
Inventor: FURUKAWA NORITERU
IPC: F16B12/44
Filed: 1992-12-22
Abstract: PURPOSE:To bond legs to a furniture main body strongly with the simple work and without generating rattling, and maintain this bonding condition for a long time. CONSTITUTION:A leg 2 and a bracket 1 are made to abut on each other through the upward inclined surface 2a and a downward inclined surface 1e. A projection 22 to be inserted, which has a first and a second outward taper surfaces 23, 24, is projected from the upward inclined surface 2a, and the downward inclined surface 1e is formed with a cavity S, which has a first and a second inward taper surfaces 14, 15. The projection 22 to be inserted is inserted into the cavity S under the condition that the dimensional allowance exists, and a bolt 3, which is passed through the leg 2 and screwed with the bracket 1 side for fitting, is fastened. Taper surfaces 14, 23 and 15, 24 are thereby adhered tightly at the same time to fix the projection 22 to be inserted inside of the cavity S. In the case where a load is placed on a table main body 4, both the tapers 14, 23 and 15, 24 are adhered deeper to fix the leg 2 to the table main body 4 more strongly through the bracket 1.
Patent JP-2000173762-A (JP)
Title: High-frequency heating device
Inventor: MATSUMORI MASATO
IPC: H05B6/72
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To efficiently feed high-frequency energy by restraining the occurrence of discharge between the end of a power feeding hole formed at a joining part of a heating chamber to a waveguide, and the wall surface of the wave guide and an antenna of a high-frequency wave generation device in a structure, wherein the high-frequency energy is fed to the heating chamber through the wave guide. SOLUTION: This device is constituted of a high-frequency wave generation device 9, a heating chamber 8, a waveguide 10, and a power feeding hole 11 formed at a joining part of the heating chamber 8 to the waveguide 10, and an end of the power feeding hole 11 is formed on the opposite side to the wall surface of the waveguide 10 by bending it, so that the occurrence of discharge between the end of the power feeding hole 11, and the wall surface of the wave guide 10 and an antenna of the high-frequency wave generation device, and high-frequency energy can be efficiently fed to the inside of the heating chamber 8 by restraining energy loss at the end 12 of the power feeding hole.
Patent JP-H11175200-A (JP)
Title: Power control circuit for electronic equipment
Inventor: KOGURE KAZUYA
IPC: G06F1/26
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent the thermal runaway of a power supply control circuit itself and to surely execute the control operation of power. SOLUTION: A signal generated by the operation of a power switch 11 controlling the power on/off operation of an electronic equipment is inputted to the power supply control circuit 12, then the circuit 12 outputs a power control signal to a system control circuit 2 and a power control signal outputted from the system control circuit 2 is inputted to the circuit 12. A power supply operation to the system control circuit 2 is controlled by the control signal outputted from the power supply control circuit 12.
Patent JP-H05212991-A (JP)
Title: Base material for prepaid card
Inventor: KAWAZOE YOSHIAKI
IPC: B32B27/00
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a prepaid card base material which can be produced at low cost and from which printing is not omitted by a method wherein a polyester film is laminated on both surfaces of paper, a magnetic coat layer is provided on its one side surface, and a printing layer is provided between at least one polyester film and the paper. CONSTITUTION:A polyester film 2, 3 is laminated on both surfaces of paper 1, a magnetic coat layer 5 is provided onto its one side surface and a printing layer 4 is provided between at least either one of polyester films 2, 3 and the paper 1. Consequently, a prepaid card base material which can be produced at low cost and from which printing is not omitted, can be obtained.
Patent JP-2000171368-A (JP)
Title: Tool for applying tensile stress to inner surface of different material union joint and usage therefor
Inventor: TANAKA YASUHIRO
IPC: C21D7/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To apply tensile stress to the inner surface of a different material tube fitting. SOLUTION: When groove parts 9 of two outer-fitted members 5, 6 fitted to closely adhere to a welding joint 3 of pipe materials 1, 4 which are made of different materials and have the same diameter, a welded joint 10 formed between the outer-fitted members pulls the outer-fitted members 5, 6 to be close to each other. Thus, the outer contact members 5, 6 radially press the ends of the pipe materials 1, 4 through the welding joint 3 to convert the compressive residual stress field on the inner surface side of the ends of the pipe materials 1, 4 into a tensile stress field.
Patent JP-H10185676-A (JP)
Title: Sound pressure sensor for ultrasonic cleaning device
Inventor: MATSUZAKI NOBUKI
IPC: H01L21/304
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a sound pressure sensor, which can hold the maximum value of the sound pressure of the ultrasonic wave signal, by holding the maximum value of the ultrasonic wave signal, which is received by a receiving unit and wave detected by a detecting unit. SOLUTION: An ultrasonic wave, which is transmitted in a sensitive piece 11, enters a piezoelectric ceramic 21, and the piezoelectric element generates the high frequency voltage (a) proportional to magnitude of the ultrasonic wave. This voltage (a) is wave detected through a diode 32, and the wave detecting signal (b) is input to an amplifier 34. The wave detecting signal (a) is amplified by the amplifier 34. The signal C, which is output from the amplifier 34, is output to a meter. After once closing and opening a switch S1, a capacitor 33 is charged with the maximum value of the ultrasonic wave signal wave detected by the diode. Voltage charged in the capacitor 33 is amplified by the amplifier 34, and thereafter, output to the meter, and the maximum value of the sound pressure is indicated on the meter.  In the case of measuring sound pressure again after concluding the measurement of the sound pressure once, the switch S1 is closed again, and thereafter, the switch S1 is opened.
Patent JP-H06189865-A (JP)
Title: Bathtub unit
Inventor: FUJIWARA TAKASHI
IPC: A47K4/00
Filed: 1992-12-24
Abstract: PURPOSE:To improve storage and a load factor at the time of transport by providing plural pieces of reinforcing materials extending from a washing place to an end edge of a bathtub, on the respective reverse sides of the washing place and the bathtub formed integrally. CONSTITUTION:The bathtub unit 1A is constituted of a washing place 2 and a bathtub 3 formed integrally, and two pieces of reinforcing materials 10 provided at an interval on the reverse side of the washing place 2 and the reverse side of the bathtub 3. The reinforcing material 10 being a floor is formed by square lumber of length corresponding to a distance extending from an end edge of the washing place 2 to the end of the bathtub 3. At the time of fixing the reinforcing material 10 to the bathtub 3 and the washing place 2, it will suffice that the reinforcing material 10 is allowed to pass through plywood 11 and a leg member 12 and fixed by mailing down. At the time of storage and transport of the bathtub unit 1A, the reinforcing material 10 can be put against as a support leg, and the load factor can be improved. Also, at the time of installation to a building, the reinforcing material 10 functions as a floor of the bathtub unit 1A, therefore, it can be installed as it is on the floor surface of its body, and an installation work of the bathtub unit 1A can be executed simply.
Patent JP-2000169982-A (JP)
Title: Method and film for electric corrosion protection of steel
Inventor: KAJIYAMA HIROSHI
IPC: C23F11/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To protect steel against corrosion in an effective manner for a long time at a low cost by forming a film containing a solid electrolyte with selective anion permeability on a surface of the steel, and providing a galvanic anode such as zinc to generate a corrosion-protective electrolytic product in a defective part of the film. SOLUTION: A corrosion protection film 2 containing a solid electrolyte with selective anion permeability such as an ion-exchange resin is formed to a specified thickness on a surface of a steel 1 through an insulation film layer of a specified film thickness formed of a primer in order to suppress the corrosion protection current value to be low as necessary, an anode 3 in contact therewith is arranged, and the steel 1 and the anode 3 are connected to each other by a lead wire 5 with/without an interposed power supply 4. In addition, a protective film layer such as a top coat paint of a specified thickness is provided on the corrosion protection film 2 as necessary to prevent mechanical damages. The anode 3 is formed of zinc, aluminum, magnesium and their alloy which are electrically baser than the steel 1.
Patent JP-2001164260-A (JP)
Title: Method for heat-treating material to be treated, treating apparatus and heat-treating facility therefor
Inventor: KASHIWAGI YOSHIYUKI
IPC: B09B3/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a material to be treated is heated and subjected to dry distillation by a rotary kiln method, mechanical seal of a rotation contact part of a rotary drum and a stationary part is required so as not to leak a decomposition gas generated in heat treatment outside and a sealing structure is complicated when the diameter of rotary drum is enlarged. SOLUTION: An endless flexible transportation means 6 for transporting the material to be treated in a fixed endless pipeline 1 is installed in the pipeline 1. A first heat treatment part 4 for detoxication is arranged at the previous step side (the movement direction of the material to be treated) of the pipeline 1. A second heat treatment part 5 for volume reduction treatment is laid at the last step side. A mixture of the material to be treated and a treating agent for dechlorination is fed from a feed opening 8 to the pipeline 1, the material to be treated and the decomposition gas are subjected to detoxication at the detoxication treatment part and the material to be treated is subjected to carbonization treatment at the volume reduction treatment part and discharged from a discharge port 9.
Patent JP-2000169905-A (JP)
Title: Device for charging raw material in bell-type blast furnace
Inventor: KURITA TAIJI
IPC: C21B5/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a raw material charging device in a bell-type blast furnace in which the segregation of grain sizes and blending components, etc., of the raw material of ore, coke, etc., charged into the blast furnace, is prevented. SOLUTION: A shut-off plate 34 for changing the flow-down direction of the raw material by shutting off at least a part of layer thickness of the raw material flowing down from a belt-conveyor 13 is arranged between the belt- conveyor 13 for conveying the raw material into a storing hopper 12 arranged at the furnace top part of the blast furnace 11 and the storing hopper 12. The shut-off plate is desirable to be adjustable to the layer thickness direction of the raw material.
Patent JP-2000173530-A (JP)
Title: Ion implantation device and ion implantation detecting method
Inventor: WATANABE SHINJI
IPC: H01J37/317
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To improve accuracy to find an inferior wafer by detecting the state of a wafer before ion implantation and after the ion implantation and by judging whether the ion implantation is rightly implemented based on the respective states of the wafer before and after the ion implantation. SOLUTION: A wafer 4a or 4b before ion implantation is carried in a load lock chamber 2a or 2b in an ion implantation device, light is radiated thereto by an optical sensor 7 in its mounted on a wafer receiving mount 9, and the reflected light is measured. Secondly, the wafer 4a, or 4b is put in a process chamber and after completing implantation, the wafer is carried outside via the load lock chamber 2a or 2d. In this case, light is radiated to the wafer 4a, or 4b again by the optical sensor 7. The reflecting light is slightly changed from that before implantation because of the damage to the wafer surface by the beam ion. The signal values before and after the implantation are compared by a comparator and if the difference is a prescribed reference value or less, an error alarm is issued to show non-implantation.