baber/WOPTO huggingface dataset:
Patent ID-15909-A (ID)
Inventor: SCHUPP ANDREAS
IPC: A47L5/24
Filed: 1997-02-07
Abstract: A combined vacuum cleaner and broom device includes an elongate hollow handle 10 connected at its lower end to separable housing parts 11A and 11B. The housing part 11A contains an electric motor and fan and the housing part llB contains a dust collecting compartment. Lines of bristles 15A and 15B extend across a lower end of the housing part llB and form between them a dust passage. The dust passage is partly closed off by elongate porous resilient pads 16A and 16B. Rechargeable batteries are stored with the handle 10 and an electric switch with a slidable operating disc 19 turns the motor ON and OFF. The lines of bristles are relatively off-set with respect to the height of the device to provide a normal sweeping orientation during use, that is with the handle 10 at say 25 DEG  to the vertical. The device is normally used simultaneously as a broom and the vacuum cleaner. <IMAGE>
Patent ID-17493-A (ID)
Inventor: MARMONIER JEAN
IPC: H02B7/01
Filed: 1997-07-24
Abstract: The enclosure comprises a housing (1) in which is arranged along a first longitudinal wall (1A) a bank of switchgear (2). A space is provided between the switchgear (2) and the second longitudinal wall (1B) so as to form a maintenance and access corridor (3). The housing also encloses cabinets (4,4') which contain control and protection equipment which is electrically connected to the switchgear (2). Formed in the corridor (3) along the second longitudinal wall (1B) are openings (1C,1C') whose dimensions are equal or greater than the front dimensions of the cabinet (4,4'). The cabinets may be fixed inside the container (1) or on its outside wall.
Patent JP-H06204778-A (JP)
Title: Manufacture of piezoelectric vibrator
Inventor: KAWASAKI OSAMU
IPC: H01L41/22
Filed: 1993-01-07
Abstract: PURPOSE:To reduce the heat generation at processing and to obtain the adjustment method of a resonance frequency with high accuracy and without deterioration in the material and the characteristic of the piezoelectric vibrator with respect to the manufacture of a piezoelectric element in which part of the piezoelectric vibrator is removed to adjust the resonance frequency of the piezoelectric vibrator. CONSTITUTION:A piezoelectric vibrator 1 is formed to be a paper-tablet in which an electrode 2 is provided to opposite faces, and the lengthwise vibration displacing the length of the vibrator 1 is stimulated by applying an AC electric field to the electrode 2. The resonance frequency of the lengthwise vibration depends on a type of material and the length of the element of the piezoelectric vibrator 1. Thus, an end face of the piezoelectric vibrator 1 is processed to scrape the piezoelectric material with a laser beam by DELTAt each DELTAt is smaller than a laser beam diameter) from the end face. Thus, the production of residual material due to processing is prevented and the processing time is reduced and the manufacture with less thermal deterioration is obtained.
Patent JP-S5284911-A (JP)
Title: Radio relay system
Inventor: YOSHIKAWA TATSUO
IPC: H04B7/005
Filed: 1976-01-08
Abstract: PURPOSE:To eliminate the superimposition of distortion by multiple relaying and to improve transmission quality, reliability and power consumption by usually supplying received radio wave to transmission antenna as it is.
Patent JP-H03204677-A (JP)
Title: Reverse polarity electrified toner removing device
Inventor: YAMAZAKI HIDEO
IPC: G03G21/10
Filed: 1990-01-08
Abstract: PURPOSE:To simplify the constitution, to attain miniaturization and to eliminate the need for the cleaning of the reversed polarity electrified toner by providing a voltage applying means which applies a voltage having the same polarity as the regular electrification polarity of liquid toner to a conductive member and a grounded potential or a voltage having the reversed polarity with respect to the regular electrification polarity of the liquid toner to a counter electrode. CONSTITUTION:When the liquid toner flowing in a recovery path 12 moves between the conductive member 20 of a toner removing device 15 and the counter electrode 21, the liquid toner electrified to the reversed polarity receives electrostatic power and sticks to the rugged surface of the conductive member 20, and the regular liquid toner approaches and moves to the counter electrode 21 during flowing. The conductive member 20 has the rugged surface, so that a surface area can be enlarged, and the toner electrified to the reverse polarity can be sufficiently removed. Since the surface area of the conductive member 20 is large, it is used till it is filled up with the liquid toner electrified to the reverse polarity. Thus, the constitution is simplified, miniaturization is attained, and the cleaning of reverse electrified toner is eliminated.
Patent JP-2000205553-A (JP)
Title: Combustion equipment
Inventor: UEDA TETSUO
IPC: F23L17/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent a fire of an exhaust duct and to improve handling operability. SOLUTION: In the combustion equipment, an exhaust side of a water heater 1 is connected to a main duct passage 3 through an exhaust hood 5, and exhaust gas of the heater 1 is exhausted to the passage 3 through the hood 5. The equipment comprises an exhaust gas temperature detecting means for detecting a temperature of an exhaust gas exhausted from the hood 5 to the passage 3, and an atmospheric temperature detecting means for detecting a temperature of the circumference of the heater 1. Thus, a threshold value temperature is variably set in an allowable variable range in response to the detected atmospheric temperature of the atmospheric temperature detecting means, and, when the detected temperature of the exhaust gas temperature detecting means exceeds the threshold value temperature, combustion of the heater 1 is stopped to prevent a fire of the duct.  If the atmospheric temperature is high, a problem of wrong handling operability caused by frequent stops of combustions due to a rising temperature of the exhaust gas to the passage 3 though an exhaust gas sucking force of the passage 3 is normal is prevented.
Patent JP-H11205569-A (JP)
Title: Communication network system
Inventor: ISHIBASHI MASAKAZU
IPC: H04N1/32
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication network system which shares data of a compacted number table of facsimile machines that are connected to a communication network. SOLUTION: When a personal computer 2 sends a command, a facsimile machine 1 sends data of a compacted number table to the computer 2 which sends the command. Because of this, each personal computer 2 can refer to the compacted number table that is stored a RAM of the machine 1. Then, the data of the compacted number table T stored in the RAM can be shared by the machine 1 and plural personal computers 2.
Patent JP-H09187985-A (JP)
Title: Laser printer
Inventor: NAKAHARA TAKASHI
IPC: B41J2/44
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in performance of a laser printer caused by a long term use. SOLUTION: An engine control section 3 receives calendar information from a clock function section 4 when a power source is turned off and next time when the power source is turned on. From the calendar information, an unused time of a device is obtained. When the unused time exceeds a specified time, the engine control section 3 operates for recovering performance of an apparatus in the device, for example, operates a photosensitive drum 11 for a fixed time.
Patent JP-H09189542-A (JP)
Title: Method and device for measuring wafer thickness
Inventor: INABA TAKAO
IPC: H01L21/304
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for directly measuring the thickness of a wafer being machined without being affected by a grinding liquid. SOLUTION: When an oscillating body 32 in resonance state is adhered to the surface of a wafer 12, ultrasonic wave oscillated from the oscillating body 32 is transferred. At this time, a resonance frequency of the oscillating body 32 is shifted to a lower frequency due to the adhesion of the wafer 12. When the oscillation frequency of the oscillating body 32 is varied in this state, the oscillating body 32 resonates in a system including the wafer 12. At this time, a resonance frequency f1 is obtained and a thickness tw of the wafer 12 is calculated from the amount of deviation from the resonance frequency f0 in the single substance of the oscillating body 32 using an expression tw=C(sound velocity).(f0 '-f0 )/2f0 '.f0 .
Patent JP-H07210736-A (JP)
Title: Display fitting structure for dummy can for automatic vending machine
Inventor: CHINO SHIGEO
IPC: G07F9/02
Filed: 1994-01-11
Abstract: PURPOSE:To facilitate attaching and detaching operation for dummy cans for the automatic vending machine even in a narrow space and surely fix them by aligning the cut part of a fitting hole with the projection of an elastic wall piece and fixing the bottom plate part of a dummy can for the automatic vending machine to the fitting hole of a support plate. CONSTITUTION:The bottom part plate 16 is inserted into the fitting hole 30 while a couple of projection parts of the free elastic wall piece provided to the base plate of the bottom plate part 16 are matched with a couple of insertion recessed parts 34, and the bottom part plate 16 is rotated. Then the elastic wall piece moves inward with the elastic force of the elastic wall piece which enables horizontal motion to fit the bottom part plate 16 in the fitting main hole 32, and the elastic wall piece energizes the internal wall surface of the fitting main hole 32 elastically at all times with the outward elastic energizing force of the elastic wall piece. When the bottom plate 16 is further rotated to align the projection with the cut part, the projection is fitted in the cut part with the elastic force of the elastic wall piece and the bottom part plate 16 is fixed in the fitting hole 30. Further, the bottom part plate 16 is rotated reversely and then easily detached from the fitting hole 30.
Patent JP-H07204924-A (JP)
Title: Product collection device in shearing machine
Inventor: TAKAHASHI HIDEO
IPC: B23D33/00
Filed: 1994-01-12
Abstract: PURPOSE:To provide a product collection device in a shearing machine for collecting a product, which is shear processed by the shearing machine, especially a small plate product, in such a state as aligned in a horizontal state and making carrying-in and out automatically in the next process. CONSTITUTION:A shearing machine 1 having a work table 9 on a bottom frame 5 and performing shear processing in cooperation between a lower blade 11 provided at the rear of the work table 9 and an upper blade 19 provided at the bottom of a vertically moving ram 15, is provided with an inclined work shooter 37 for carrying products G which are shear processed in the bottom frame 5. It is so formed that a vertically stacking shooter 39 for carrying the products in their vertically stacked states is provided behind the work shooter 37 and a vertically stacking collection plate 59 for collecting the products in their vertically stacked states is provided on the side of the vertically stacking shooter 39.
Patent JP-H11194079-A (JP)
Title: Characteristic test device
Inventor: NIWANO YOSHIAKI
IPC: G01N3/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic test device which always and precisely measures a load in a vertical direction. SOLUTION: A test object A is held between an upper board 2 and a lower board 3 and a vertical-moving mechanism 4 moves the upper board 2 downward. Thus, a compression load is added to the test object A and a vertical load detector 6 detects the load in the vertical direction on the test object A. At that time, the load on the test object A is directly measured by the vertical direction load sensor 6 and therefore the influence of the dead weight of the upper board 2 and the sliding resistance of the vertical direction moving mechanism 4 is not given at the time of measurement.
Patent JP-H06200892-A (JP)
Title: Submerged pump device for liquefied gas storage tank
Inventor: KADOWAKI ISAMU
IPC: F04D13/08
Filed: 1993-01-08
Abstract: PURPOSE:To avoid unreasonable load applied when a submerged pump is set/ removed in/from the inside of a fluid lift-up pipe by fixing the hold mechanism of a hoisting wire onto a fixing jig fitted onto a main wire, and concurrently connecting a fall prevention ring to a positioning fixture fixed onto the hold mechanism. CONSTITUTION:When a submerged pump 6 is set in the inside of a fluid lift-up pipe 7, a fixing jig 3 is fitted onto the specified position of a main wire 1 first, in addition, motor cables 9A and a sensor cable 9B are fitted onto the fixing jig 3 respectively. A fall prevention ring 5 is inserted through the main cable 1, and has a positioning fixture 4 supported. Furthermore, the submerged pump 6 is once hoisted up by respective hoisting wires 2A and 2B, the pump is lowered down into the inside of the fluid lift-up pipe 7 thereafter. Next, the positioning fixture 4 is hoisted up so as to be installed onto the wire 2A. Subsequently, the main wire 1 is installed onto a lifting means 10 installed on a cover 8, the submerged pump 6 is also hoisted up by the main wire 1, and concurrently the cover 8 is fitted onto the fluid lift-up pipe 7. After that, the submerged pump 6 is lowered down to a specified position by the lifting means 10.
Patent JP-S57145850-A (JP)
Title: Novel carboxylic acid amide and medicine
Inventor: BUORUFUGANGU GURERU
IPC: C07D227/00
Filed: 1982-01-11
Abstract: Compounds of general formula I   <IMAGE> (wherein, in outline, R1 and R2 represent alkyl or cycloalkyl groups or together with the nitrogen atom to which they are attached, represent a cyclic imino group, R3 represents a hydrogen or a halogen atom, an optionally substituted hydroxy, mercapto, amino, carboxy or aminocarbonyl group, or a nitro, alkanoyl, aminosulfonyl, alkyl, trifluoromethyl or cyano group, R4 represents a hydrogen atom or an alkyl group, R5 represents a hydrogen or a halogen atom or an alkyl group, A represents a bond or an optionally substituted methylene, ethylene, cycloalkylidene or vinylidene group, B represents a methylene or ethylene group optionally substituted by an alkyl group and W represents a hydrogen or a halogen atom, a cyano, alkanoyl or nitro group, an optionally substituted amino or aminocarbonyl group, a carboxy group, or an ester thereof, a formyl group or an acetal thereof or an optionally substituted alkyl or alkenyl group); and salts thereof formed with acids and bases. Processes for the preparation of the new compounds as well as pharmaceutical compositions containing them are also objects of this invention. The new compounds show valuable pharmaceutical properties, especially effects on intermediary metabolism and a blood-sugar lowering activity.
Patent JP-H0397979-A (JP)
Title: Dyeing of yarn
Inventor: HAGANE NOBUYOSHI
IPC: D06P5/00
Filed: 1989-01-06
Abstract: PURPOSE:To dye yarn in clear multiple color without staining a cellulose side by embroidering or combining woven or knit fabric of cotton, etc., with polyester yarn or cationic dyeable polyester yarn to give cloth, coating the cloth with a reducing agent-containing sizing, printing, depositing, subjecting to oxidation clearing and reduction clearing. CONSTITUTION:Woven or knit fabric of cotton or rayon is embroidered or combined with polyester yarn or cationic dyeable polyester yarn to give cloth, which is previously coated with a reducing agentcontaining sizing (e.g. acrylic copolymer), dried, then printed with disperse dye, deposited, preliminarily washed with a solution containing hydrogen peroxide, etc., the dye and the sizing stained in the cellulose side fiber are previously removed and then the fabric is subjected to ordinary reduction cleaning. Consequently, the polyester yarn or cationic dyeable polyester yarn can be dyed in clear multiple color into yarn capable of producing a unique colorful pattern including lacetone embroidery without staining the cellulose side fiber. Therefore, dyed cloth of unique multi-colored pattern can be manufactured.
Patent JP-H09189143-A (JP)
Title: Vibration isolation and wind resistant structure of building
Inventor: YATSUHASHI MOTOHARU
IPC: F16F15/04
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent a horizontal excessive displacement of a structure and damage of a vibration isolation support body by a wind force and also prevent the structure from falling down by the wind force, even when a vibration isolation structure is applied for a light-weight construction. SOLUTION: This vibration isolation and wind resistant structure is interposed between a foundation 2 and a building 4 and provided with a vibration isolation laminated rubber 6 supporting the building 4 to be horizontally transferable. And a restrictive means 8 limitting the displacement is provided to suppress the horizontal displacement of the building 4 by a wind force only to a specified distance D or a shorter distance. The restrictive means 8 of the displacement installed at the building 4 side is provided with a transferable plate 8a shifting together with the building 4 and a fixing plate 8b installed at the foundation 2 side to fix the transferable plate 8a when the transferable plate 8a is shifted by a specified distance D.
Patent JP-H08191358-A (JP)
Title: Communication information offer system and information offer terminal
Inventor: MORIKAWA KEN
IPC: H04N21/262
Filed: 1995-01-10
Abstract: PURPOSE: To eliminate the trouble for collection of the charge, to select the optional information at the side of an information offer terminal, and also to always carry out the normal charging despite the use of an information communication network that is suitable for distribution of the information. CONSTITUTION: A KARAOKE terminal 10 is connected to an information center 20 via a communication controller 15 to transmit a distribution request, receives a list of distribution object information from the center 20 and also select the information out of the received list to send it to the center 20. Thus time terminal 10 receives the information from the center 20. Then the terminal 10 is connected to a charging center 30 to receive the charging information equivalent to the value of the received information and carries out the charging.
Patent JP-H05189373-A (JP)
Title: Program rerunning system
Inventor: YOSHIDA MASANORI
IPC: G06F9/06
Filed: 1992-01-09
Abstract: PURPOSE:To omit the waste of time caused by the inducement of an input error and re-entrant by attaining rerunning without re-enter an execution program and an execution parameter. CONSTITUTION:This system is provided with a program execution selection means 3 selecting the execution means of the program, a program execution means 4 analyzing the execution parameter and executing the program with the selected program execution means, a program execution procedure precerving means 5 preserving the program execution means 4 and the execution parameter in a program execution history table 9, a preserved program display means 6 displaying a preserved program execution history, a program rerunning selection means 7 selecting a rerunning program from the displayed program execution history and a program rerunning control means 8 analyzing a program execution means and the execution parameter to rerun based on the selected rerunning program and turning control to the program execution means 4.
Patent JP-H08190908-A (JP)
Title: Electrode for battery and secondary battery using this electrode
Inventor: ONO KEIZO
IPC: H01M10/05
Filed: 1995-01-10
Abstract: PURPOSE: To provide a battery with high capacity and high performance by using a carbonaceous material having an average length of 5mm or less obtained from a carbon fibers whose total impurity element content is 200ppm or less in an electrode. CONSTITUTION: A carbonaceous material having an average length of 5mm or less obtained from carbon fibers whose total impurity element content is 200ppm or less is mixed with a solvent and a binder to prepare slurry, then the slurry is formed in a sheet to use it as an electrode. If the average length exceeds 5mm, sheet formation is made difficult, and as a result, electrode performance is decreased. Carbon fibers having a diameter of 1-1000μm are used and use of several kinds of carbon fibers having different diameters is preferable. The electrode made of carbon material is utilized as an electrode of the various kinds of batteries, and preferably used in a negative electrode of a secondary battery, especially of the secondary battery using a nonaqueous electrolyte containing an alkali metal salt such as lithium perchlorate, lithium fluoroborate, and lithium hexafluorophosphate.
Patent JP-H08191418-A (JP)
Title: Image pickup device with interference fringe noise preventing mechanism
Inventor: YONEZAWA TOMOHIRO
IPC: H04N5/357
Filed: 1995-01-10
Abstract: PURPOSE: To prevent occurrence of an interference fringe resulting from a reflected light on the front and rear faces of a lid glass. CONSTITUTION: The image pickup device is provided with an image sensor 1 in which lots of charge coupling elements are arranged linearly or in two- dimension and a circuit to read charges sequentially is integrated on a substrate, a lid glass 3 arranged opposite to the image sensor 1 and protecting a light receiving face of the image sensor 1, and a lens 4 fixed onto the lid glass 3 and whose face toward the lid glass 2 is flat and whose face opposite to the lid glass 3 has a power. Since the angle of a ray A transmitted through the lid glass 3 and an angle of a ray B reflected on the surface of the lens 4 change continuously, production of an interference fringe is prevented.
Patent JP-S5597557-A (JP)
Title: Mechanical seal ring and its production method
Inventor: OGAWA KAZUKI
IPC: F16J15/34
Filed: 1979-01-13
Abstract: PURPOSE: To improve anti-wearing and anti-corrosive characteristics and obtain high density by jointing the fused product of B 4 C-SiC of a circular shape to an end surface of a carbon product.  
     CONSTITUTION: An indent 1 is formed on an end surface of the material used as a base for the seal ring made of carbon. The indent 1 is filled with the powder 2 of B 4 C covered by ethyl-silicate on its surface, and the B 4 C powder is brought under pressure as well as heated thereby B 4 C is fused and jointed to the base of the carbon seal ring. Thereafter, the carbon on internal and external surfaces 3, 4 of the indent 1 is removed by scraping and the mechanical seal ring is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06205999-A (JP)
Title: Apparatus for production of thermoelectric conversion semiconductor material
Inventor: HASEZAKI KAZUHIRO
IPC: B02C17/22
Filed: 1993-01-11
Abstract: PURPOSE:To suppress the degradation in power generation performance by incorporation and alloying of a low melting metal and to improve electric conductivity by incorporation of a high melting low-resistance metal. CONSTITUTION:This apparatus for production of a thermoelectric conversion semiconductor material is constituted by forcibly pulverizing and agitating >=2 kinds of raw material powders 7 in a tank 1 by using pulverizing balls 8 and sintering these powders. The tank 1 and pulverizing balls 8 are formed of the tungsten which is the high melting low-resistance metal.