baber/WOPTO huggingface dataset:
Patent JP-H11225924-A (JP)
Title: Rotary rotor of floor nozzle for vacuum cleaner
Inventor: TAJIMA TOSHIHIKO
IPC: A47L9/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To completely suck a floor face such as a carpet or the like and to efficiently clean the same by manufacturing a brush member comprising the warps independently stood straight on a base part by removing the wefts of a net after the net is inserted and molded in the base part, and inserting the brush member into the spiral grooves of an outer periphery of a rotor. SOLUTION: A rotary rotor pivoted in a lower case of a floor nozzle having a long opening on a bottom face, comprises a rotor 11, a brush member 12, a driven side bracket 14 having a driven pulley 10 and a shaft 13, and a play side bracket 16 having a shaft 15. On this occasion, two lines of grooves 22 opened on the outer periphery are spirally formed on the rotor 11 on the positions symmetrical to the shaft center. A brush member 12 is manufactured by inserting and molding a net in a base part 23, and removing the wefts of the net parallel with the base part 23 so that the warps 26 are left in a condition that the warps 26 are stood straight on the base part 23. The base part 23 of the brush member 12 is inserted into the grooves 22, the driven side bracket 14 is fixed to one end, and the play side bracket 16 is fixed to the other end to complete the rotary rotor 8.
Patent JP-S57190659-A (JP)
Title: Centrifugal solid-liquid separator
Inventor: NAKAMURA YOSHIAKI
IPC: B04B1/00
Filed: 1981-05-20
Abstract: PURPOSE: To provide a safe centrifugal separator having a structure easily flowing out sludge to the outside by providing a resin coating layer to the internal surface of the rotor of the solid-liquid centrifugal separator.  
     CONSTITUTION: In the soli-liquid centrifugal separator, to the inner wall of the rotor 10, that is, to inner surfaces of a cylindrincal part 11, a baffle plate 12, an upper end plate 13 and a lower end plate 14, a resin coating layer 18 comprising a fluorine type resin or an amino type resin is formed. Because embossed parts or coase finished parts due to welding strain are made smooth by this coating layer, sludge adhesion force becomes weak and sludge is easily discharged to the outside. Therefore, balance of the rotor is hardly destroyed and  the safe centrifugal separator is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11258450-A (JP)
Title: Aligning device for optical fiber
Inventor: SASAKI KAZUMI
IPC: G02B6/255
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an aligning device for an optical fiber which can reduce the manufacturing cost, and prevent the occurrence of troubles such as a failure or the like, and is suitable for reducing the size of the device. SOLUTION: This aligning device is so constructed that two sets of optical observation systems 2A, 2B are respectively formed by at least one camera 22A, 22B and two objective lenses 21A, 21B, two sets of V-grooves 11A, 11B for loading with the ends of right and left optical fibers 100A, 100B and two sets of optical observation systems 2A, 2B are connected to each other by each set, and each set is provided with a driving means for moving the V- grooves 11A, 11B for a very small amount to align the ends of the right and left optical fibers 100A, 100B with each other.
Patent JP-H02255041-A (JP)
Title: Preservation of mushrooms
Inventor: HARADA SHUKUYUKI
IPC: A23B7/04
Filed: 1989-03-29
Abstract: PURPOSE:To preserve mushrooms while suppressing cell destruction resulting from volume expansion of extra water content and without causing drip during freezing and losing flavor, fragrance and flavor of mushrooms by dehydrating mushrooms such as Armillaria matsudake or Lentinus edodes and preserving the mushrooms in cold storage. CONSTITUTION:Mushrooms such as Armillaria matsudake or Lentinus edodes are dehydrated into 5-50% based on weight in harvesting, then frozen and preserved in cold storage.
Patent JP-H10270424-A (JP)
Title: Method of forming semiconductor element pattern
Inventor: KAWASAKI HIROMICHI
IPC: H01L21/027
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To form a clean surface without hydrophobic residues by using an etching gas which will form F-contg. polymers for dry etching a silicon oxide or silicon nitride base layer and removing a resin photo mask having no polymer by the ozone ashing. SOLUTION: To form desired pattern of an Si nitride film on a semiconductor wafer, an org. polymer resist is applied to form a resist layer on desired element pattern by exposure and development. Using the resist as a mask it is dry etched with an etching gas at least contg. CHF3 , though the gas is not limited to CHF3 . The used mask is removed by the ozone ashing, thereby reducing the F content remaining on a base film surface.
Patent JP-H03274886-A (JP)
Title: Motion adaptive type luminance signal/chrominance signal separating filter
Inventor: YAMAGUCHI NORIYUKI
IPC: H03H21/00
Filed: 1990-03-23
Abstract: PURPOSE:To decrease the degradation of a picture quality by providing an in-frame YC separating circuit for detecting locally a correlation between fields, executing a processing for switching adaptively plural in-frame processings containing an inter-field operation and a band limit of a luminance signal by an in-field operation. CONSTITUTION:An output of a signal selecting circuit 29 is inputted to an input terminal of a one-line delaying circuit 31, a second input terminal of a subtracter 30 and a first input terminal of an adder 32 and a subtracter 33, respectively. An output of the one-line delaying circuit 31 is inputted to a second input terminal of the adder 32 and the subtracter 33, respectively. An output of the adder 32 is inputted to a first input terminal of an adder 35. An output of the subtracter 33 is inputted to an input terminal of an LPF 34. An output of an adder 36 is outputted from an output terminal 12 as an in-frame YC separating Y signal 112. Also, the output of the adder 36 is inputted to a second input terminal of a subtracter 37. An output of the subtracter 37 is outputted from an output terminal 13 as an in-frame YC separating C signal 113.
Patent JP-H04310632-A (JP)
Title: Pick-up lens fitting structure
Inventor: CHIKASHIGE KIYOSHI
IPC: G11B7/135
Filed: 1991-04-08
Abstract: PURPOSE:To easily adjust the inclination of a pick-up lens by providing a taper member to form a taper surface in an inner surface at the lens fitting hole of a lens holder and forming radiused shape part at the abutting surface of the pick-up lens to abut to the taper member. CONSTITUTION:At a lens fitting hole 31 of a lens holder 30, a taper member 34, in which the inner surface is the taper surface, is provided, and radiused shape part 33 is formed at the abutting surface of a pick-up lens 32 to abut to the member 34. Thus, the inclination of the pick-up lens 32 is adjusted by turning the lens 32 in the taper member 34 with the central point of the radiused shape part 33 of the lens 32 as a center. After the inclination adjustment of the pick-up lens 32 is completed, the lens 32 is fixed to the taper member 34 with adhesives, etc.
Patent JP-S63241811-A (JP)
Title: Superconducting cable
Inventor: HAYASHI HO
IPC: H01B12/16
Filed: 1987-03-28
Abstract: PURPOSE:To constitute a superconducting layer and an insulating layer with a single unit and facilitate the production by using a material made superconducting at a low temperature to form hollow tubes and feeding the liquefied gas such as helium, nitrogen, oxygen through the tubes. CONSTITUTION:A superconducting material hollow tube 3 is formed with a ceramic material with the critical temperature of 100K, and a heat resistant resin coating 2 on the outer periphery. In this constitution, the liquefied gas such as helium, nitrogen, oxygen or the gas nearly in the liquefied state is fed through the hollow tube 3, and only the thin region of the inner wall of the tube 3 is set into a superconductive state. Then, multiple hollow tubes 3 are longitudinally combined, and the outer periphery is enveloped by a metal pipe 4 to form a superconducting cable. Accordingly, the superconductivity can be easily formed, no insulating layer is required to be separately provided for a multi-core structure, a complex low-temperature maintaining device is not required, and the monitoring and maintenance is facilitated.
Patent JP-H09240629-A (JP)
Title: Method and apparatus for sterilizing paper vessel in germless filling apparatus
Inventor: NAGAHASHI TETSUHIKO
IPC: B65B55/12
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the interior of a germless chamber from pollution brought by a shell gluing carton in a germless apparatus for filling a paper vessel a Cu crad recarton. SOLUTION: An unsterized shell gluing carton 1 is fed to a carton feed part 41 and attached automatically to a mandrel 11 to be carried in a sterizing apparatus 30 from below a Cu recarton, by the rotation of a turret 12. Next, sterizer mist separately formed is sprayed from a spray device of the sterizing apparatus to attach the sterizer mist to the surface of the carton and the inner face of the bottom part. Thereafter, the carton 1 is shifted to a dryer 13 to be dried with hot air while being sterized so that the bottom part is sealed with a sealing device 15 to provide a paper vessel 3. The sterized paper vessel 3 provides a germless product 3a in a germless filling apparatus through the processes of inner face sterilization, drying and filling.
Patent JP-S60217887-A (JP)
Title: Food for healthy brain
Inventor: YUUCHI SHIGERU
IPC: A23L29/00
Filed: 1984-04-13
Abstract: PURPOSE:A food for healthy drain, containing lecithin and vegetable extract saponin component as essential components, and capable of preventing aging of the brain and activating cerebral cells. CONSTITUTION:A food for healthy brain containing (A) lecithin, preferably lecithin, extracted from soybean and (B) vegetable extract saponin component at about 10:1-20 ratio. The intake amount of the above-mentioned food is preferably about 300-9,000mg/day expressed in terms of the lecithin.
Patent JP-H103046-A (JP)
Title: Image forming device
Inventor: SHIMADA KAZUYUKI
IPC: B41J2/44
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the change with time by shortening the lighting time of a semiconductor laser by generating a modulation signal for a synchronization detection which rises after a generation of a synchronization detecting signal and falls at a generation of the next synchronization detecting signal, and gating it by the modulation signal. SOLUTION: A counter 11 generates an output signal of a prescribed width at a regular interval, and a full count number and a clock pulse frequency of the counter 11 are set so that the regular interval becomes a little shorter than a scanning time for one line. The output of the counter 11 is sent to a semiconductor laser driving circuit as a modulation signal for a synchronization detection, and turns on the semiconductor laser when it is at a high level. Here, the counter 11 rises up after a generation of the synchronization detecting signal, and generates a modulation signal for the synchronization signal which falls at the generation of the next synchronization detecting signal, and AND gate 13 is constituted so as to gate a synchronization detecting signal at the modulation signal for synchronization detection.
Patent JP-H08270698-A (JP)
Title: Vibration insulation bush
Inventor: KAGAWA MASATOYO
IPC: B60G7/02
Filed: 1995-03-31
Abstract: PURPOSE: To provide a vibration insulation bush to prevent the occurrence of interference between an outer cylinder metal fitting and a main shaft fitment and ensure durability of a rubber resilient substance. CONSTITUTION: A vibration insulation bush comprises a main shaft metal fitting 1; a cylindrical rubber resilient substance 2 adhered on the outer peripheral surface of the main shaft metal fitting 1; and an outer cylinder fitment 3 pressed in the outer periphery of the rubber resilient substance 2 to compress the rubber resilient substance 2 and provided at two ends with bent parts 31 radially internally bent. The main shaft metal fitting 1 is protruded from the central part in an axial direction of the outer peripheral surface. A stopper part 12 is provided to regulated so that the bent part 31 is prevented from making contact with the main shaft metal fitting 1 when the outer cylinder metal fitting 3 and the main shaft metal fitting 1 are relatively displaced in a direction crossing a shaft at right angles.  The rubber resilient substance 2 has a recessed groove 23 formed along the side wall surface of the stopper part 12.
Patent JP-H07281986-A (JP)
Title: Extended board, information processor using the same and control method for peripheral device
Inventor: NEGISHI RYUICHI
IPC: G06F9/06
Filed: 1994-04-14
Abstract: PURPOSE:To load a device driver from a peripheral device by incorporating a program for loading the device driver of the connected peripheral devices and loading this program for load at the information processor. CONSTITUTION:This information processor is provided with a program storage part 6 for storing the program for loading the device driver to control a peripheral device 5 by using an I/O card 4 which is interposed between a host system 1 and the peripheral device 5 and connects them each other, and a storage part 7 for storing card information, and corresponding to an instruction from the host system 1, the program for loading the device driver stored in the program storage part 6 is transferred to the host system 1.
Patent JP-2000269235-A (JP)
Title: Manufacture of junction gate field effect transistor
Inventor: TONERIKAWA SUSUMU
IPC: H01L21/337
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To restrain a dent from being made in a substrate as much as possible when a gate opening is provided to a JFET, so as to prevent the JFET from deteriorating in characteristic controllability due to the dent. SOLUTION: An insulating film 5 is formed on a channel formation impurity region 4 formed inside a semiconductor substrate 1, and the insulating film 5 in a gate forming region is subjected to first gate etching up to a halfway point in the insulating film 5 in a thickness direction (thickness of the residual part of the film 5:d1). Thereafter, a sidewall insulating layer is formed on a sidewall located on an inner side of a first gate etched part, the residual part of the film 5 is subjected to second gate etching to bore an opening in the insulating film 5, and reverse type impurities are introduced into the channel formation impurity region 4 through the opening to form a gate impurity region.
Patent JP-H11278620-A (JP)
Title: Device for transferring material to be carried
Inventor: SUGIURA YOSHIKATSU
IPC: B65G11/20
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a device for transferring a material to be carried downward. SOLUTION: In this transferring device, a transferring base 17 for transferring a work 12 downward is fitted to an upper end of a support part 20 freely to be inclined, and a float 25 floating on the water 21 inside of a fluid vessel 22 is fitted to a lower end of the support part 20. When the work 12 on the transferring base 17 waiting at a carry-in position is carried, a total load to be applied to the float 25 exceeds the floating force of the float 25, and the float 25 is slowly sunken while receiving the fluid resistance, and the transferring base 17 is slowly lowered to the delivery position. At this stage, a push-up member 27 pushes up a lower surface of the transferring base 17 so as to incline the transferring base 17, and the work 12 is carried out of the transferring base 17.  Thereafter, the total load to be applied to the float 25 becomes smaller than the floating force, and the float 25 is slowly rises while receiving the fluid resistance, and the transferring base 17 relatively slowly rises to the carry-in position.
Patent JP-H09269608-A (JP)
Title: Electrophotographic toner
Inventor: HARADA TAIRA
IPC: G03G9/087
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a toner having excellent low fixing property and offset resistance which can be fixed at a low fixing temp. and has high fixing strength to a transfer paper by incorporating a specified vicinal dicarboxylate as a binder resin. SOLUTION: As for the binder resin, a vicinal dicarboxylate expressed by formula I is included. In the formula I, R<1> and R<2> may be the same as or different from each other and are hydrogen atoms, 1 to 5C alkyl groups, 6 to 11C aryl groups or aralkyl groups. R<3> is a 1 to 35C alkyl group or 7 to 40C aralkyl group. EX is a polyol residue having a polyether skeleton of divalent phenols expressed by formulae II-IV, WX is a polyolefin residue by grafting with maleic acid anhydride. In formulae II-IV, R<4> may have alcohol type hydroxyl groups, R<5> and R<6> may be the same as or different from each other, R<7> is a 2 to 4C alkylene group, (m) is 0 or an integer 1 to 10, and (x) and (y) are integers >1.
Patent JP-H03276215-A (JP)
Title: Method and device for control of flow rate
Inventor: MARUYAMA TOSHIHITO
IPC: G05D7/00
Filed: 1990-03-26
Abstract: PURPOSE:To simplify the flow rate control of a liquid by positioning a valve body based on the relation between the shift distance of the valve body set in the direction vertical to a tank and the discharging flow rate of the liquid when the liquid is discharged out of the tank with the natural dropping. CONSTITUTION:When a liquid is discharged out of a tank 4 with the natural dropping, a spindle-shaped valve body 1 is set at a due position based on the relation between the shift distance of the body 1 set in the direction vertical to the tank 4 and the discharging flow rate of the liquid. The body 1 is substantially set into a discharging port of the tank 4. Thus the discharging flow rate is actually measured for drawing a graph to the shift value (stroke) of the body 1 with the liquid viscosity defined as a parameter. This graph is stored in a controller. Then the stroke of the body 1 is calculated to a desired discharging flow rate of a liquid and then sent to a motor 2-1 as a signal. As a result, the discharging flow rate of the liquid is simply controlled.
Patent JP-H06266134-A (JP)
Title: Single layer type electrophotographic sensitive body
Inventor: SHIYOJI MASAYUKI
IPC: G07C5/08
Filed: 1993-03-10
Abstract: PURPOSE:To provide a single layer type electrophotographic sensitive body excellent in electrification ability and sensitivity, capable of electrification to both positive and negative polarities and maintaining high stability of electrostatic characteristics even after repeated copying processes. CONSTITUTION:This single layer type electrophotographic sensitive body has a photosensitive layer contg. an electric charge generating material, an org. positive hole transferring material and an org. acceptor-like compd. in a dispersed state and using a disazo compd. represented by the formula as the electric charge generating material. In the formula, Cp is a residue of a coupler.
Patent JP-H01251958-A (JP)
Title: Television signal detection circuit
Inventor: TAMESADA SHIGEO
IPC: H04N5/00
Filed: 1988-03-31
Abstract: PURPOSE:To improve noise and disturbance resisting properties by leading out output signals in corresponding to normal television video carrier signals only when horizontal and vertical synchronizing signals simultaneously exist, namely, only when the normal television video carrier signals are introduced. CONSTITUTION:A part of television video carrier signals is extracted and introduced to a demodulator circuit 5 and the video signals demodulated at the circuit 5 are supplied to a comparator circuit 6. Synchronizing signal components from the comparator circuit 6 are first supplied to a filter circuit 7 where horizontal and vertical synchronizing signals are extracted from the synchronizing signal components. The output of the circuit 7 is supplied to an output hold circuit 8 and each of the horizontal and vertical synchronizing signals from the circuit 8 is sent to a coincidence circuit 9. When both signals coincide with each other, the output signal of the circuit 9 is led out. Therefore, influences of noise signals or disturbing radio waves are hardly received and malfunctions can be prevented.
Patent JP-H09264562-A (JP)
Title: Grille attaching-detaching device for air conditioner
Inventor: MORI NOBUYUKI
IPC: F24F13/20
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To easily hold and remove a grille at a specified angle by turning the grille. SOLUTION: A bearing part 4 comprises of a horizontal groove 4b which opens the front end of a front surface panel 5 and extends backward, and a tilted groove 4a which is connected to the rear end of the horizontal groove 4b, and of which the rear part is made lower. Then, when a grille 2 is attached, a spindle 3 is inserted from the opening of the horizontal groove 4b, and is slid to the rear end of the tilted groove 4a and is axially supported, and engaging parts 6, 7 are engaged by turning the grille 2. When the grille 2 is detached from the engaging parts 6, 7 and turned at a specified angle, the grille 2 is held by holding means 8a, 9a being provided on both sides of the grille 2 and the front surface panel 5.  Then, the grille 2 is removed, the grille 2 is further turned upward, and at the same time, is slid from the tilted groove to the horizontal groove while turning the spindle, by moving means 2a, 5b being provided at the upper ends of the front surface panel 5 and the grille 2, and the grille 2 is removed from the opening.
Patent JP-S62233973-A (JP)
Title: Communication control equipment
Inventor: YAMADA TOSHIAKI
IPC: H04N1/40
Filed: 1986-04-02
Abstract: PURPOSE:To shorten a transmission time to a facsimile equipment by providing plural picture information storing means for storing the picture information from a host side and adding a fill bit according to the monitor result of the storing state of these storing means. CONSTITUTION:A buffer control part 105 stores the picture information transferred from a system control part SCU as the host in respective buffers 101-103. A buffer reading control part 106 reads the picture information, transmits to a fill control part 107, monitors the storing state of the picture information of the respective buffers 101-103 and informs to a fill control part 107. The fill control part 107 adds the fill bit to the picture information based on the monitor result of the storing state, transmits to a modem 109 and the picture information is transmitted through an NCU 111. In this manner, according to the storing state of the picture information of the buffer and the picture information producing speed of the system control part, the fill bit is added to the picture information and transmitted, so that the transmission speed to the facsimile equipment can be increased without disconnecting a line.
Patent JP-S62233399-A (JP)
Inventor: KUMAI FUMITAKA
IPC: E21D11/10
Filed: 1986-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11255712-A (JP)
Title: Beta-halo-alpha,beta-unsaturated carboxylic acid ester derivative and its production
Inventor: TANAKA MASATO
IPC: C07B61/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently obtain the subject compound useful for synthesis of a medicine, an agrochemical or the like by using an easily available halogenated formic ester and a compound having C-C triple bond. SOLUTION: This β-halo-α,β-unsaturated carboxylic ester (C) is obtained by reacting (A) a compound having a C-C triple bond with (B) a halogenated formic ester. The component A is preferably an acetylene compound of formula I (R<1> is an alkyl, an alkenyl, a cycloalkyl or the like), (e.g. 1-hexyne), and the component B is preferably a halogenated formic ester of formula II (R<2> is an alkyl, an alkenyl, a cycloalkyl or the like; X is a halogen), (e.g. methyl chloroformate). The component C is preferably a derivative of formula III [e.g. methyl (Z)-3-chloro-2-heptenoate]. The reaction is preferably carried out in the presence of a complex catalyst (preferably a rhodium complex).