baber/WOPTO huggingface dataset:
Patent JP-2001290362-A (JP)
Title: Semiconducting sponge roll and developing device
Inventor: OKI TSUNEO
IPC: G03G15/16
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconducting sponge roll and a developing device using the roll which are excellent in the electrifying properties of a toner, toner carrying properties, and toner release properties from the sponge roll, with which stable and good printing density is obtained and with which a high-quality printed image can be obtained without causing printing failure such as negative afterimage, positive afterimage and fog or jitter. SOLUTION: The semiconducting sponge roll is used for a developing device to visualize an electrostatic latent image formed on a latent image carrying body with a triboelectric toner and has a conducting axial body and an elastic semiconducting layer around the body. The coefficient of kinetic friction (μ) of the surface of the semiconducting sponge roll is specified to from 0.1 to 1.2.
Patent JP-2001296082-A (JP)
Title: Drying cover and drying method using it
Inventor: SHIRATA KENJI
IPC: A47G25/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a drying cover for clothes and bedclothes and a drying method using the cover wherein allergen in particular in a life environment is securely and effectively interrupted to sterilize, control, volatilize, and drying bacteria, harmful insects, and moisture from articles such as clothes and bedclothes, and hereby safe and comfortable sleep is ensured. SOLUTION: A drying cover is provided wherein adhesive substances adhere such that a sheet having a plurality of vent holes keeps gas permeability.
Patent JP-2001292420-A (JP)
Title: Data recording and reproducing device and method
Inventor: YOSHINO SHIGERU
IPC: G11B20/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To allow one device configuration to attain recording of data for a slow motion reproduction with high image quality. SOLUTION: The data recording and reproducing device is provided with a plurality of input output means 30 that receives image data of n-frames by each frame photographed by a high-speed photographing where image data of n-frames are photographed for one frame time with respect to a usual photographing where image data of one frame are photographed for a prescribed one frame time, a multiplexer section 42 that multiplexes the received image data to obtain a data stream in each prescribed unit, a recording reproduction section 110 that records a data stream of the multiplexed image data on a plurality of nonlinear accessible recording media and reproduces only one frame for a prescribed one frame time from the image data recorded on a plurality of recording media, and an output section 20 that outputs the image data reproduced by the recording and reproduction section 110.
Patent JP-2000314437-A (JP)
Title: Fluid coupling device
Inventor: FUCHS RALF J
IPC: F16D35/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a viscous fluid coupling for accurately controlling the speed of an output coupling according to an electric input signal, without increasing a closed loop control device and the accompanying complication of the device. SOLUTION: An inlet coupling member 11 is a fluid coupling device provided with first and second inlet ports and a valve member 43 to shut off a flow passing through both the input ports. Along the movement of the valve member 43 from a non-engaging position to a first operation position, the first inlet is released and meanwhile, the second inlet port is kept in a closed state, and the second inlet port is gradually released. When the valve member 43 is moved further, a thirst inlet port situated radially externally of the second inlet port is released. When the valve member is moved, after the first inlet port is released the valve member passes through a non-operation band region D1 and the second inlet port is then released. Thereafter, it passes through a non- operation band region D2.  In a case of both thereof, a desired amount of fluid is reliably transmitted in an operation chamber 35.
Patent JP-2001293808-A (JP)
Title: Camouflage processed sheet
Inventor: YOSHIKAWA TATSUO
IPC: B32B27/20
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a camouflage processed sheet capable of easily forming various camouflage patterns, light in weight, excellent in strength and waterproofness, having cold resistance, generating no toxic gas at the time of incineration and blanced with circumferential environment as a cover sheet to hold aesthetic value. SOLUTION: The camouflage processed sheet 1 is obtained by providing at least a first laminate layer 4 containing color pigment and a second laminate layer 5, both of which have omitted parts formed thereto by a foaming extrusion laminating method, on at least the single surface of a base material sheet wherin a polyolefin layer 3 is provided on at least the single surface of a textile fabric 2 comprising polyolefin stretched yarn.
Patent JP-2001296990-A (JP)
Title: Printer
Inventor: NISHIJIMA TAKANORI
IPC: B41J29/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of printing an image corresponding to printing information without having the content of the picture corresponding to this printing information known by a person other than a user despite of the absence of a storage device for storing the printing information outputted by a host computer if the printing information is outputted to the printer by operating the host computer by the user when the host computer is comparatively separated from the printer. SOLUTION: The printer provided with a scanner part has an input means for inputting printing information, a ciphering means for ciphering the inputted printing information and a first printing means for printing an optical reading code in accordance with the ciphered printing information. When the scanner part reads the printed optical reading code, the read optical reading code is decoded and the image is printed, based on the decoded printing information.
Patent JP-2001295770-A (JP)
Title: High pressure pump and assembled structure of high pressure pump
Inventor: ASAYAMA KAZUHIRO
IPC: F02M59/44
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure pump and an assembled structure of the pump capable of preventing distortion of sealing surfaces and a cylinder shape by reducing the initial axial tension of a tightening bolt. SOLUTION: The center area 40a of the tightening bolt 40 is exposed throughout its periphery. Because of this, the tightening force of the tightening bolt 40 acts on a cover 6 and a flange 8 as a bending stress in the direction for bringing peripheral edges 6a and 8a close together, and an elastic modulus becomes smaller. Thus, even in the event of dimensional changes such as the expansion and contraction of each component of the high pressure fuel pump 2 or permanent setting of tightening faces between the components due to temperature changes, changes in axial tension of the tightening bolt 40 also become smaller. Therefore, even if the initial axial tension of the tightening bolt 40 is made relatively low, sufficient axial tension to cope with dimensional changes of each component of the pump 2 after manufacture can be produced.  The sealing surfaces between the components and the shape of the cylinder 4a can thus be prevented from being distorted.
Patent JP-2001304272-A (JP)
Title: Double row roller bearing
Inventor: RYU SUSUMU
IPC: F16C33/58
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a double row roller bearing in simple structure capable of doubly allowing relative inclination between inner and outer rings and relative displacement in the axial direction. SOLUTION: A rolling element is the double row roller bearing made of protruded surface rollers 3, 4. The raceway surface of an inner ring 2 and a raceway surface of an outer ring 1 are respectively constituted of one row raceway groove. The aforementioned double row rollers 3, 4 are arranged between the one row raceway grooves. A groove radius R of each of the raceway surfaces is larger than a distance (r) between a bearing central line and the raceway surface respectively.
Patent JP-2001305831-A (JP)
Title: Image forming device
Inventor: SANO TETSUYA
IPC: G03G15/16
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To secure the stability of rotation of a photoreceptor drum and prevent the occurrence of void defects. SOLUTION: The angle θ between the vertical direction B and the direction of the movement b of a transfer belt 30 and the axis of revolution L of the photoreceptor drum 11M, 11C, 11Y, 11Bk is set to 0<θ<=10 deg..
Patent JP-2001303001-A (JP)
Title: Pressure sensitive adhesive composition excellent in toner fixability and information sheet using the same
Inventor: HIRASAWA AKIRA
IPC: B42D15/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive composition having moderated peel ability and adherability of an adhesive layer coated on a substrate sheet and good in adhesiveness with a toner or an ink later written on the adhesive layer and to provide an information sheet having the adhesive layer of the pressure sensitive adhesive composition on an overlapped surface with the sub strate sheet. SOLUTION: This pressure sensitive adhesive composition is obtained by compounding a natural rubber adhesive base with silica particles which are a particulate filler having >=400 m2/g specific surface area and >=150 (mL/100 g) oil absorption volume in an amount of 5-40 pts.mass based on 100 pts.mass of the solid content of the adhesive base and is excellent in toner fixability.
Patent JP-2001306564-A (JP)
Title: Portable terminal with automatic translation function
Inventor: HOKAO TOMOAKI
IPC: H04W4/18
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable information/voice terminal with automatic translation function for enabling users who speak different languages to conduct communicate smoothly. SOLUTION: A language conversion (translation) part 3 is built in the portable terminal, and a language to be used by a user himself is previously stored. When originating a call to the user of a party or terminating a call from the user of the party, a 'country (language) identification number' thereof is recognized by a control part 4, and a language conversion pattern suitable for the user is selected. Then, by performing suitable language conversion while controlling the language conversion (translation) part 3, smooth communication is enabled.
Patent JP-2001308336-A (JP)
Title: Thin-film transistor substrate and method of inspecting the same
Inventor: KAWAMURA TETSUYA
IPC: H01L29/786
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To enable efficient inspection without increasing the frequency of measurement twice even when characteristic anisotropy is an issue. SOLUTION: The thin-film transistor substrate having an inspection element of a pair of thin-film transistors 15a and 15b formed respectively as patterned in two directions perpendicular to each other and connected in series or parallel is used. In particular, the substrate is made of a glass substrate, and is more effective for a thin-film transistor which uses a polysilicon thin film (especially, polysilicon thin film formed by irradiating an excimer laser beam shaped in a line beam onto a silicon thin film to melt and crystallize the film), a thin-film transistor using a thin film material anisotropic in stress or resistance, or a thin-film transistor substrate prepared by a method wherein no self-alignment is established for a boundary between an n+ or p+ region and an LDD region of a thin film transistor.
Patent JP-2001311348-A (JP)
Title: Damper hinge
Inventor: SUZUKI NAOKAZU
IPC: F16F7/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a damper hinge capable of being manufactured at low cost with a simple structure and, particularly, using suitably for opening a closing body requested to maintain a self-standing state and to be prevented from abruptly falling down like the toilet seat and toilet cover of a western style lavatory. SOLUTION: This damper hinge comprises a case body installed on a body part side, a rotating shaft caught in the case body, passing through the inside center part of the case body in the axial direction, and having the mounting part of the closing part provided on a projected portion projected from the case body, a single or a plurality of friction members fixed to the inside of the case body while passing the rotating shaft through the center part thereof with a ring-shaped friction groove in an edge part side thereof in the axial direction, a single or a plurality of brake discs, having blade parts installed at the edge part side thereof, press-fitted in the friction groove of the friction member in the state of being arrested by the shaft, and a viscous oil filled between the friction groove and the blade parts.
Patent JP-2001306624-A (JP)
Title: Data output device and information collecting system using the same data output device
Inventor: KOMAI HIROHISA
IPC: G06K7/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a data output device and an information collecting system using the data output device which can transmit read bar code data and discrimination data on the device and which can easily and securely accumulate the data through a communication network while sending the date out. SOLUTION: This data output device 12 is provided with a bar code read mans and a data storage means, and information data generated by adding the previously stored discrimination data specifying the data output device 12 to the read bar code data are sent out. The data output device 12 is connected to a terminal 30a which is capable to communicate with a communication network 2. The information data are sent by terminal 30a to a specific host computer 60 connected to the communication network 2 through the communication network 2 and stored into a data storage means 64 that the host computer is equipped with.
Patent JP-2001311023-A (JP)
Title: Ink
Inventor: MATSUMOTO YOSHIKO
IPC: C09D11/322
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ink having weather, water and solvent resistances, excellent in fixability, discharge stability and preservation stability of the ink and especially suitable for ink jets. SOLUTION: This ink is characterized as comprising at least a colorant (especially suitably a pigment), a dispersing agent and resin particles in a nonaqueous medium.
Patent JP-2001310558-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/337
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To develop a thermal recording material which shows less texture fog and has excellent coloring forming and keeping property. SOLUTION: The thermal recording material comprises a thermal color forming layer on a support, which layer contains a typically colorless or light- colored color forming compound and a developer compound which is capable of developing color in the color forming compound upon heating. The thermal recording material is characterized in that it contains N-acetyl xylidine in the thermal color forming layer.
Patent JP-2001313183-A (JP)
Title: Remote controlled lighting system
Inventor: KOBAYASHI HISAYO
IPC: H05B37/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enable to select lighting device to control without being conscious of the address of a plurality of lighting devices. SOLUTION: A remote controlled device selects lighting devices to control out of a plurality of lighting devices by the prescribed operation without specifying any lighting device. Here, 'the prescribed operation without specifying any lighting device' means the operation without being conscious of address, namely, not like before, the buttons corresponding to the address of individual lighting devices are not operated, and the buttons are not operated by inputting the address number.
Patent JP-2001312265-A (JP)
Title: Image display device
Inventor: NISHIJIMA SAKATOYO
IPC: G09G5/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of exactly processing an image corresponding to the kinds of display images. SOLUTION: When a display image is a photographic image or a moving image, an ON-signal is inputted from an ON-OFF circuit 11 to a sharpness circuit 1 and a gamma-correction circuit 2 by a control signal from a control circuit 10, the sharpness circuit performs sharpness processing on an input image signal Fc for emphasizing the outline, and the signal of an intermediate level is raised up in the level by gamma-correction in a gamma correction circuit 2 and the outline is emphasized on a CRT 5, and a clear and high quality photographic image or moving image emitted with brightness proportional to the signal level can be displayed, and when the display image is a code display image such as characters, controls the sharpness circuit 1 into an inactive state and the gamma-correction circuit into active state by a control signal from a control circuit 10,  and it becomes possible to display a clear code image with a light-emission characteristic proportional to the signal level of the input image signal Fc.
Patent JP-2001312369-A (JP)
Title: Input device and input item deciding method
Inventor: TOMIOKA SHIGEMITSU
IPC: G06F3/0488
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an item non-intended by an operator is selected since an item displayed in a different color up to the moment is different from a position touching a screen when there is an error between a device for detecting a position just before touching the screen and a device for detecting the position touching the screen, operation is deviated to an adjacent item since the operator performs operation without watching the screen from the upright direction or when an operating point is shaken concerning a method for displaying an item pointed by the operator not only when touching the screen but also before touching the screen in operation for selecting the item displayed on the screen concerning a contact type detector such as touch panel. SOLUTION: The selected item is determined while using both a position from the detection of the operating point within a measuring space to the touch to a detecting panel and the position touching the screen. Thus, erroneous inputting is prevented and the item intended by the operator can be selected so that retry of operation can be reduced.
Patent JP-2001275817-A (JP)
Title: Straw of corrugated shape
Inventor: IKEDA HIDEO
IPC: A47G21/18
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a straw which can be sanitarily held with the straw kept in a bottle and with a lid covering the bottle without spilling any content by solving problems that a person who drinks the content is choked with the content in his when he is in an upwardly inclined posture, or it is difficult for him to drink a predetermined quantity of the content since he must drink the content with the bottle in an inclined condition, and the straw is straight and no lid can cover the bottle because the straw is protruded from the bottle mouth in a non-sanitary manner, and the straw must be separately stored. SOLUTION: The deflection is generated at a corrugated portion of the straw by deforming an arbitrary portion of the straw in a corrugated shape so that the overall length can be changed. The straw having the corrugated shape is prevented from coming off out of the bottle, and stabilized in the bottle by arbitrarily setting the size and the number of uneven portions of the corrugation.
Patent JP-2001315859-A (JP)
Title: Package sterilizing method
Inventor: NISHIZUKA HIDEHIKO
IPC: B65D81/26
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a package sterilizing method capable of efficiently reducing the concentration of oxygen in a head space at the time of retort or boil sterilization of a package such as a pouch, a tray container, a cup container or the like. SOLUTION: In the method for sterilizing the package consisting of a laminated material having an oxygen absorbing layer and other laminated material, the surface of the laminated material having the oxygen absorbing layer of the package is brought into contact with the head space to perform sterilization.
Patent JP-2001321921-A (JP)
Title: Reduction casting method
Inventor: BAN KEISUKE
IPC: B22D27/18
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a reduction casting method which uses an ordinary metal mold used for casting and can pour molten metal into a cavity where a reducing compound exists while preventing the leakage of air. SOLUTION: When aluminum melt are cast aluminum into the cavity 12a of a molding tool 12, the inside of the cavity 12a where a magnesium nitrogen compound formed by reacting of gaseous magnesium and gaseous nitrogen exists is pressurized by the gaseous nitrogen nonreactive with the magnesium nitrogen compound and thereafter the melt of the aluminum is poured into the cavity 12a in the pressurized state and while the oxidized film of the poured molten metal surface is reduced by the magnesium nitrogen compound, the oxidized film is cast.
Patent JP-2001314803-A (JP)
Title: Application tool
Inventor: IWASE YASUMICHI
IPC: B05C17/005
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an application tool for applying an erasing liquid, a writing ink and a liquid cosmetic preparation on the surface of a substrate to be applied such as a paper surface. SOLUTION: The application tool is provided with an axis body composed of a vessel storing an ink or a coating liquid therein and has a discharging mechanism part of the ink or the coating liquid at the end of the axis body wherein the axis body is characterized by comprising a dual-layer structure blow molded body of the following (1) or (2): (1) a dual-layer structure blow molded body comprising a mixed layer of an olefin type resin and an adhesive resin, and a gas barrier resin layer; or (2) a dual-layer structure blow molded body comprising an olefin type resin layer, and a mixed layer of a gas barrier resin and an adhesive resin. Thus, the coating tool is capable of lowering a cost by enabling the coating of being formed and obtained by a dual-layer type blow molding machine with the minimum mechanism without deteriorating the molding property and the required quality.
Patent JP-2001286577-A (JP)
Title: Walking training apparatus
Inventor: SAITO NOBUCHIKA
IPC: A63B22/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a walking training device capable of strengthening leg stretching force while alleviating a strong shock applied to the legs in landing in the conventional room runner training machine. SOLUTION: This walking training apparatus is provided with a resistance applying tool 1 for elastically pulling upward the leg parts 6, 7 of the body. The pulling action position of the resistance applying tool 1 may be set in any portion of the legs 6, 7, and setting in the crotch region 6 will stabilize walking.
Patent JP-2001324797-A (JP)
Title: Original plate of planographic printing plate
Inventor: ENDO TADASHI
IPC: B41N1/14
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermal type positive type original plate of a planographic printing plate capable of efficiently utilizing heat generated by an IR absorbent for forming an image, free from the occurrence of a residual film due to the intrusion of a photosensitive layer into micropores formed in an anodic oxide coating, having higher sensitivity and ensuring suppressed stain of the non-image area. SOLUTION: The original plate has a recording layer containing an IR absorbent and a high molecular compound insoluble in water and soluble in an aqueous alkali solution and having solubility in an alkali developing solution increased by exposure with IR laser beam on an aluminum base with an anodic oxide coating formed after surface roughening. When the diameter of micropores present in the anodic oxide coating is represented by d (m) and the density of the micropores by ρ (number/m2), they satisfy the inequality 0.5 <π(d/2)2×ρ<2.0.