baber/WOPTO huggingface dataset:
Patent JP-H08170924-A (JP)
Title: Multiplex pulse generating device
Inventor: KATO SHIGERU
IPC: G01D21/00
Filed: 1994-12-16
Abstract: PURPOSE: To perform withstand voltage test for high frequency and high voltage that suits the real condition by varying pulse width and interval at will. CONSTITUTION: A power source 1, a pulse shaping circuit 2 connected to the power source 1, a pulse transmission circuit 4 connected to the pulse shaping circuit 2 with a switch 3 in between, and a test piece 5 connected to the pulse transmission circuit 4 are provided. Impedance of the pulse shaping circuit 2 is made equal to that of the pulse transmission circuit 4, and further, each impedance is set lower than that of the test piece 5. The voltage wave generated by the pulse shaping circuit 2 is, between the test piece 5 and the pulse shaping circuit 2, delayed by propagation delay time in round trip of the pulse transmission circuit 4 for causing multiple reflection, so that multiple pulse train whose pulse width and interval are varied intentionally is generated.
Patent JP-H03197234-A (JP)
Title: Fuel tank installing structure of vehicle
Inventor: TAKEMURA TOSHIHIKO
IPC: B62D49/00
Filed: 1989-12-26
Abstract: PURPOSE:To improve the reinforcing effect of a car body and to secure the capacity of a fuel tank sufficiently by linking the middle parts of side frames at the left and the right sides of the car body to each other with tank holding frames, and installing a fuel tank on the tank holding frames at both sides of the car body. CONSTITUTION:In side frames 37 for reinforcement at both sides in a tractor body 1, the middle parts of them are linked each other with two tank holding frames 43 at the front side and the rear side. That is, the tank holding frames 43 are formed in a plate form, fixed to the lower side of the tractor body 1 with bolts 44, and brackets 45 attached to the left side and the right side ends of the tank holding frames 43 are fixed to the side frames 37 respectively. And a fuel tank 47 is installed through plate-form tank protective plates 46 provided at the left side and the right side of the tractor body 1, on the upper side of the tank holding frames 43. That is, the fuel tank 47 is formed in a box form longer in the longitudinal direction, loaded on the tank protective plates 46 between the left side and the right side bending parts 48 and 49, and at the same time, fixed to the tank protective plates 46 with positioning plates 51 on the tank protective plates 46, and bands 52.
Patent JP-2001153525-A (JP)
Title: Freezer/refrigerator
Inventor: FUJIMOTO KENICHI
IPC: F25D23/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a freezer/refrigerator having a freezing space and a refrigerating space separated by a vertical partition wall in which temperature variation is suppressed in both the freezing space and the refrigerating space while reducing the power rate and noise. SOLUTION: An ice making compartment 18 is provided in the vertical center of a freezing space 12 and first and second freezing compartments 20, 22 are provided above and below the ice making compartment 18. A horizontal partition 32 is provided in the vertical center of a refrigerating space 14 and a refrigerating compartment 34 having a plurality of shelves is provided on the upper side thereof while a drawer type vegetable compartment 36 and a bottle containing compartment 38 are provided on the underside thereof. In the freezing space 12, a cooler 50 and a cooling fan 51 for exclusive use are disposed vertically on the back face part of the second containing compartment 22 on the underside.  In the refrigerating space 14, a cooler 52 and a cooling fan 53 for exclusive use are disposed longitudinally on the back face part of the bottle containing compartment 38 at the lowermost stage.
Patent JP-H08187452-A (JP)
Title: Rotary atomizing head type coating device
Inventor: MATSUDA HIDETSUGU
IPC: B05B7/08
Filed: 1994-12-28
Abstract: PURPOSE: To prevent the fire caused by spark discharge by reducing the discharge energy generated between a rotary atomizing head and an article to be coated. CONSTITUTION: A rotary atomizing head 28 and a shaping air ring 30 are formed from an insulating resin material and a plurality of the corona pins 35 protruding toward the outer periphery of the rotary atomizing head 28 is provided to the shaping air ring 30 and a high resistance element 36 is provided so as to be connected to the corona pins 35 and is connected to a high voltage generator 8 through the motor case 23A of an air motor 23 composed of a conductive material. Therefore, even when the rotary atomizing head 28 and the shaping air ring 30 approach the article to be coated abnormally, the discharge of charge is prevented and the charge stored on a current supply side by the high resistance element 36 is prevented from being discharged to the article to be coated through the corona pins 35 and only the extremely weak charge stored in the corona pins 35 is discharged and sufficient safety is ensured.
Patent JP-H06182096-A (JP)
Title: Bedding drier
Inventor: INOUE MASAATSU
IPC: D06F58/00
Filed: 1992-12-21
Abstract: PURPOSE:To prevent a bedding from being excessively dried as a result of overheating, by detecting the clogging of a filter. CONSTITUTION:The drier consists of a body 1, a blowing part 3 which supplies streams of air to the body, a heating part 4 which heats the streams of air supplied by the blowing part, a part detecting the temperature of the streams of hot air blown into the body, a control part 5 which controls the device; and a drying set part 8 which sets conditions for drying. This drier changes, according to the conditions for drying, a threshold temperature at which drying is stopped when the temperature of the body increases due to the blocked blowing part, also it corrects the threshold temperature according to room temperature. Thus, accuracy in the detection of the blocking of the blowing part is improved. Additionally, a bedding is prevented from being damaged due to clogged filter, etc.
Patent JP-H09182150-A (JP)
Title: Radio communication system
Inventor: KASHIWAGI YOSHIO
IPC: H04W8/26
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve usability to prevent malfunction and to check a communication available state before starting operation of the system by transmitting a prescribed preset signal in a prescribed operation order. SOLUTION: A transmission and reception part 10 includes a transmitter and a receiver to operate as a normal press-to-talk system and additionally shows an automatic preset function under the control of a control part 11. The control part 11 includes a microcomputer to control transmission and reception part 10 according to a prescribed program stored in a memory 12. The memory 12 stores the program and is used for storing slave station identifying information and various kinds of data. In a master station the power sources of a slave station to use are supplied and when its slave stations are all within a reaching area, the master station automatically register the slave stations.
Patent JP-H08184328-A (JP)
Title: Clutch releasing device for automobile
Inventor: UBAGAYA SATOKAZU
IPC: F16D23/12
Filed: 1994-12-29
Abstract: PURPOSE: To eliminate the adjustment of the play of a clutch pedal, facilitate the setting of the play load of the clutch pedal, set the play amount of the clutch pedal and make an alarm means raise an alarm before the clutch wears completely. CONSTITUTION: A turnable turning section 10 whose center corresponds is provided in a support section 8 which supports a clutch pedal 4 to transmit the swinging motion of the clutch pedal 4 to a clutch cable 6, and the clutch cable 4 is connected to the side of one end of the turning section 10, and a clutch cable extension adjusting means 12 is provided in the side of the other end of the turning section 10, and the clutch pedal 4 and turning section 10 are connected by an energizing means 14 which establishes the play load of the clutch pedal 4, and the play amount of the clutch pedal 4 is thus established by the gap between the clutch pedal 4 and turning section 10.  An alarm means 18 is provided in the support section 8 to raise an alarm being turned on when the starting position of the swinging motion of the clutch pedal 4 shifts to a specified swinging motion starting position due to the wearing of the clutch.
Patent JP-H10178325-A (JP)
Title: Equalizer characteristic setting device and audio system
Inventor: NAKAMURA KAZUHIRO
IPC: H03H17/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To set the characteristic of an equalizer in a short time by providing a multiplier calculating an equalizer gain set value so as to calculate the gain of the equalizer to be set from the set gain of former and later equalizer bands and a target equalizer gain. SOLUTION: An equalizer gain target value Gd (n) is inputted to the multiplier 101 to output equalizer gain set value G (n). The target value Gd (n) is multiplied with a proper coefficient by the multiplier 101 an outputted. However, (n) is the band number of the equalizer. The deciding method of the coefficient a (n) of the multiplier 101 decides a (n) to minimize the sum of the square of equalizer gain setting error in an expression G (n)=a(n)*Gd (n) to calculate the gain G (n) of the equalizer to set from Gd (n). Thereby the equalizer characteristic is set by small arithmetic quantity.
Patent JP-H04209166-A (JP)
Title: Take-up mechanism
Inventor: WATANABE TAKAO
IPC: H05K13/02
Filed: 1990-11-30
Abstract: PURPOSE:To reduce wear and working noise between a rotary plate and a torque transmitting member by transmitting the force of a drive lever to the rotary plate through utilization of the contact pressure to the rotary plate and rotating the rotary plate and a take-up reel in their specified directions through the action of the torque transmitting member. CONSTITUTION:In association with moving a drive lever 9, a torque transmitting member (eccentric piece) 24 is displaced rotationally and put in pressure contact with the peripheral surface of a rotary plate 22. Through utilization of the contact pressure to this rotary plate 22, the force of the drive lever 9 is transmitted to the rotary plate 22 to as to rotate the plate 22 and a take-up reel 4 in respective specified directions. Thereby wear and working noise are reduced.
Patent JP-H07162345-A (JP)
Title: Multi-point inputting two-wire transmitter
Inventor: KAJIURA KOICHI
IPC: H04B3/50
Filed: 1993-12-09
Abstract: PURPOSE:To attain multi-point measurement for temperature or the like by eliminating the necessity of a power supply of large capacity for a master device and connecting only one two-wire transmission line between the master device and this multi-point inputting two-wire transmitter. CONSTITUTION:The transmitter is provided with a main power supply generating circuit 7 and local power supply generating circuits 8-1 to 8-4. The circuits 7, 8-1 to 8-4 receive current supply from the transmission line L1 and respectively generate main power supply PWRM and local power supplys PWR1 to PWR4. The main power supply PWRM is always supplied to a main CPU 4'. The local power supplies PWR1 to PWR4 are successively supplied to A/D conversion circuits 1-1 to 1-4, sub-CPUs 2-1 to 2-4 and isolation circuits 3-1 to 3-4.
Patent JP-2001155841-A (JP)
Title: Apparatus of monitoring lightning arrester
Inventor: YAMAMOTO AYA
IPC: H01T15/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a discharge current monitoring device for the lightning arrester which can detect maximum value of a new discharge current ever when a peak holding circuit is reset. SOLUTION: An output of a current transformer 2 for detecting discharging current of a lightning arrester 1 is converted to digital from analog by A/D conversion circuit 13, and converted value of digital and a threshold value set by a threshold value setting switch 22 is compared by a computer 23. As a result, if the value of digital is larger than the threshold value, the digital value of time t1 is written on a memory 24 by a controlling circuit 25. The digital value stored in the memory 24 is called by a microprocessor 14 to detect peak value and polarity of discharging current of a lighting arresting device1.
Patent JP-H11156162-A (JP)
Title: Membrane module
Inventor: OTANI AKIRA
IPC: B01D65/04
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a membrane module wherein the membrane module in which permeated water is obtained by feeding raw water to a plane membrane, the raw water can be filtered in a short time, and concentration and a deposit can be recovered easily and safely without waste. SOLUTION: A scraper 7 which is placed on a membrane surface to a raw water side of a plane membrane 4 and contains a magnet, and a supporting plate 2 and a cover 3 as a housing a guide space holding liquid tightly the plane membrane 4 guiding the scraper 7 in a surface direction of the plane membrane 4 between an inlet of the raw water and the surface to the raw water side of the plane membrane 4, are provided. When a part, among the housing, opposed to a surface of the raw water side of the plane membrane 4 is made transparent, a state of the plane membrane 4 can be seen from outside conveniently.
Patent JP-H11159662-A (JP)
Title: Pipe fixture
Inventor: OSHIRO HISAO
IPC: F16L3/223
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a pipe fixture which can fix a plurality of pipes without via a complicated work process, in the case of fixing a plurality of the pipes to a floor surface or the like in piping work. SOLUTION: In a pipe fixture for fixing a plurality of pipes, this constitution is formed by a long narrow mounting plate 2, constituted by a bottom part 201 provided with a plurality of screw holes and both side walls 202 successively connected in almost a vertical direction from the bottom part 201, and a plurality of pipe clamps 3 screw locked able to be amounted/demounted in the bottom part 201 of the mounting plate 2.
Patent JP-H10172057-A (JP)
Title: Coffee roaster
Inventor: YAMAMOTO AZUMA
IPC: G07F11/70
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To easily provide fresh coffee beans just roasted. SOLUTION: A coin slot 39 is provided on the rear side of a roaster main body 3, and a passage (omitted in the figure) of a coin (100 yen) thrown in from the coin slot 39 is provided with a coin detection mechanism 40 and a lock-out mechanism 50. The coin thrown in from the coin slot 39 is detected by the coin detection mechanism 40, and a timer is operated from this detection, and roasting is automatically terminated when the roasting time set by a roasting degree knob 73 elapses. If coins are continuously thrown in, second and following coins are returned from the lock-out mechanisms 50 to a coin ejection hole 60.
Patent JP-H09179878-A (JP)
Title: Image data controller and image display method
Inventor: OGAWA KIYOHISA
IPC: G06F17/30
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To easily find out required image data from plural kinds of image data by taking-out a part corresponding to a specified area from preserved image data and arraying and displaying it. SOLUTION: A system is constituted of an image data display control part 14, an image data storage part 16, an image data display part 18 and a user indication input part 19. By the configuration, the user indication input part 19 inputs image data and the image data storage part 16 preserbes image data inputted from the user indication input part 19. The image data display and control part 14 takes-out image data corresponding to the specified area to be a display object from respective kinds of image data which is preserved by the image data storage part 16. The image data display part 18 arrays and displays an image based on image data which is taked-out by the image data display and control a part 14.
Patent JP-H03202948-A (JP)
Title: Menu display processing system
Inventor: YAMAMOTO MINA
IPC: G06F3/048
Filed: 1989-12-29
Abstract: PURPOSE:To reduce the waiting time of user by transmitting data from a termi nal equipment to a center device, predicting the state of the terminal when a response comes in prior to the response from the center device, displaying a command menu which can receive input in the terminal state and eliminating the command menu which becomes impossible to be received. CONSTITUTION:A system control part 11 interprets an input content from an input device such as a keyboard and a reception content from the center device, transmits the result to the center device 5, refers to a subsequent state control table for terminal 15, predicts the subsequent terminal state, converts the termi nal state and stores it in a temporary state control table 16. The system control part 11 informs a menu control part 12 of the terminal state, and a screen control part 13 refers to a menu written in a console part 14 at present and a menu informed from the menu control part 12, transfers the menu to be dis played from a menu picture file 19 to the console part 14 and eliminates the menu which is to be eliminated. Thus, the waiting time of the user is reduced.
Patent JP-H05311363-A (JP)
Title: Manufacture of electric parts excellent in migration resistance
Inventor: TOE TAMIO
IPC: C21D1/76
Filed: 1991-12-24
Abstract: PURPOSE:To improve the migration resistance of electric parts such as a connector, terminal and bus bar in particular. CONSTITUTION:This is the method in which an alloy constituted of, by weight, 0.4 to 4% Ni and 0.1 to 1.0% S furthermore constituted of 0.1 to 3.0% of one or >=two kinds and selected from the group consisting of Al, Ti, Be and Mg, and the balance Cu or an an alloy furthermore contg. 0.001 to 3.0% of one or >=two kinds among Ag, As, B, Co, Mn, P, Pb and Sb in addition to both is worked into electric parts, which are thereafter subjected to heating treatment at 200 to 600 deg.C for 0.5min to 10hr in an atmosphere contg. >=1vol% hydrogen, and the balance inert gas with <=100ppm oxygen to form an enriched layer of Al, Ti, Be and Mg on the surface. The product obtd. by this method is excellent in migration resistance.
Patent JP-2000132744-A (JP)
Title: Advertising system with lot drawing function
Inventor: ITO YASUO
IPC: G07G1/12
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain customer attracting power corresponding to advertising by using the number of the purchasing amount of a receipt as a drawing number, issuing a winning certificate writing a winning number in the case that the drawing number and a displayed number are matched with each other, and confirming the coincidence of this certificate and the number of the receipt to provide a giveaway. SOLUTION: Concerning the drawing number corresponding to the winning number of No.2745 displayed on a winning number display part 14, the number of purchasing amount written on the receipt 6 issued by a register 5 is used as the drawing number. Then, when the number of purchasing amount of the receipt and the winning number in a picture are coincident with each other, winning is confirmed and the certificate 7 of the winning number is issued from an issuing part 11. This issued certificate 7 and the receipt drawing ticket 6 are submitted to a cashier and the purchasing amount and the code of the winning number are confirmed to exchange with the giveaway. Thus, as the customer attracting power corresponding to the advertising can be obtained, a favorable impression of a store is improved.
Patent JP-H09179156-A (JP)
Title: Optical waveguide parts, second harmonic generating device and production of optical waveguide parts
Inventor: KAWAGUCHI TATSUO
IPC: G02F1/37
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the light damage resistance of a ferroelectric optical single crystal substrate at the time of constituting periodic polarization inversion structures, etc., on this substrate. SOLUTION: The optical waveguide parts have the ferroelectric optical single crystal substrate 1 subjected to monopolarization and at least one layer of the ferroelectric optical single crystal films 9 formed by epitaxy growth. periodic structures consisting of repeating units 31 of alternately adjacent first slopes 4A and second slopes 4B are formed on the main surface 1d of the substrate 1. The period structures are so formed that the components of the direction parallel with the polarization axis 2 of the normal 6A of the first slopes 4A are made negative and that the components of the direction parallel with the polarization axis 2 of the normal 6B of the second slopes 4B are made positive.
Patent JP-H05263190-A (JP)
Title: High strength hot rolled steel sheet excellent in workability and its manufacture
IPC: C21D8/04
Filed: 1991-12-24
Abstract: PURPOSE:To provide a hot rolled steel sheet excellent in workability as well as good in the amt. of coating and baking and the adhesion of plating at the time of coating and baking which is a dead soft cold rolled steel sheet obtd. by effectively using a dead soft steel added with Mn and Cr which have hardly been used as elements for strengthening solid solution heretofore and further incorporating Ti and Nb therein and to provide its manufacturing method. CONSTITUTION:The objective high strength hot rolled steel sheet excellent in workability contains, by weight, 0.0003 to 0.01% C, 0.005 to 1.0% Si, 0.2 to 3.0% Mn and 0.01 to 3.0% Cr as well as: >=0.5% Mn+Cr, contains 0.001 to 0.12% P, 0.001 to 0.015% S and 0.005 to 0.10% Al and furthermore contains one or two kinds of 0.003 to 0.10% Ti and 0.005 to 0.10% Nb so as to satisfy 2<=(Ti*+0.52Nb)/C<=20 in the case of Ti*=T.Ti-3.42N, and the balance Fe with inevitable impurities. This steel sheet is manufactured by executing finish hot rolling at >=(Ar3-100) deg.C and coiling it at <=750 deg.C.
Patent JP-2000158720-A (JP)
Title: Bar code printer
Inventor: FUJIWARA SATOKO
IPC: G06F3/12
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To perform printing with various thicknesses by providing conversion tables each storing a conversion pattern of 1 raster for every type of bar code and generating a pattern by selecting a conversion table in correspondence with the information of a bar code to be printed when a bar code pattern is printed. SOLUTION: A bar code data 2 being delivered from a host unit 1 to a printer 3 comprising bar code characters and bar code types, a print region for determining the bar code print position and print size, and the print orientation is transferred to the bar code pattern generating section 5 of a print controller 3. A bar code pattern is generated at the bar code pattern generating section 5 according to the bar code data 2 using a pattern conversion table 8 and a describing information table 9 and stored in an output buffer 10. The bar code pattern is then delivered, in units of page, from the output buffer 10 to a printer 11 where a required bar code is printed.
Patent JP-2000160932-A (JP)
Title: Keyless entry system
Inventor: NAGAI MASAAKI
IPC: E05F15/603
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a keyless entry system improving security when power window mechanism is actuated to close by the keyless entry system. SOLUTION: When the input time of a transmit signal from a lock button disposed at a transmitter is less than specified time, a keyless entry unit 2 actuates door lock mechanism to lock and actuates power window mechanism up to a totally closed position while actuating catching preventing function to window glass. When the input time of the transmit signal continues almost for the specified time, the keyless entry unit 2 actuates the door lock mechanism to lock and actuates the power window mechanism up to the totally closed position while canceling the catching preventing function.