baber/WOPTO huggingface dataset:
Patent JP-H0765656-A (JP)
Title: Coating resin color change control mechanism for electric wire coating extruder
Inventor: KANEKO JUNJI
IPC: H01B13/14
Filed: 1993-08-25
Abstract: PURPOSE:To suppress the loss of products to the minimum level by detecting color change completion and cutting an electric wire at the color change completion detected point and switching the winding of an electric wire into a new coil part of electric wires from an old coil part of electric wires in which an electric wire with previous color is included at the time of changing the color. CONSTITUTION:Based on the color change instruction from a control apparatus 40, a hopper 1 selected among a plurality of hoppers 1 in which coating resin with different color is respectively stored, and in which coating resin with the designated color is stored is opened and the coating resin is supplied to a screw cylinder of a resin extruder 2 and then heated and melted. Simultaneously, a color sensor 22 is operated and the color of the insulator of an electric wire 300 extruded from a cross head and coated with the insulator is detected. At the time when the data detected from the color sensor 22 and the color data of the designated color coincide with each other it is detected that the color change is completed. Based on the color change completion signal, the electric wire 300 is cut at the color change completion detected point and winding of the electric wire 300 is switched to a new coil part 62 from a coil part 61 of a coil of electric wires in which the electric wire with the previous color produced at the time of color change of the electric wire 300 is included.
Patent JP-H1120768-A (JP)
Title: Hoist for bicycle saddle
Inventor: KURIHARA SHINNOSUKE
IPC: B62K19/36
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide efficient and nimble performance by providing an inner cylinder interposed into the seat post of a frame so as to be free in moving vertically and having an up and down engage slit, and a saddle support rod operatable right and left through a spring in the middle thereof, and operating the brake of a handle through sliding of the tip thereof and a cylinder cam in the seat post. SOLUTION: In a shock absorber equipped with a spring 16 always acting upward on an inner cylinder 8 interposed into the seat post 2 of a bicycle frame 1 so as to be free in moving vertically and having an up and down engage slit 11, a saddle support bar tip 12 is engaged with a cylinder cam 14 on the inner cylinder 8, and the support bar tip 12 slides by the operation of a brake lever 5 of a handle so that the saddle support bar 12 moves down. At a riding time on the bicycle, when a handle lever is grasped, the brake lever and a descending device are interlocked by a wire division board, and when a hand or a waist touches the saddle, the saddle moves down so as to be easy to ride. In the case of stopping on riding or feeling any danger, the saddle moves down when the lever of the handle is grasped so that both feet can touch ground.
Patent JP-S6485849-A (JP)
Title: Loading device for article of car-top load carrier
Inventor: TAKEDA HIROSHI
IPC: B60R9/04
Filed: 1988-08-25
Abstract: PURPOSE:To simply carry out the loading/unloading operation of a large-size article by providing an arm frame and a support rotatably at 90 deg. and 180 deg. to a base frame installed on a vehicle roof part and setting ropes around them, and temporarily supporting the article on the arm frame and, then, inverting the arm frame onto the base frame. CONSTITUTION:In order to carry out the loading/unloading operation of a large- size article such as a boat, etc., onto and from the roof part load carrier of a one-box type vehicle, an arm frame 1 and a support 2 are installed 90 deg. and 180 deg. rotatably to a roof part base frame 3. Brackets 4-6 for inserting supporting ropes, etc. are provided on the arm frame 1 while a bracket 12 for a loading rope 11 is provided on the support 2. The article is pulled up temporarily to the arm frame 1 by the use of ropes 7-9 and, then, the arm frame 1 is 180 deg. rotated and placed on the base frame 3 by using the support 2. Thereby, the large-size article such as the boat, etc. can be simply loaded/ unloaded onto and from the base frame on the vehicle roof part.
Patent JP-2001043578-A (JP)
Title: Optical recording medium and optical disk device
Inventor: NISHI NORIAKI
IPC: G11B7/24
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain the interchangeability of recording/reproducing between a low-order optical disk having a low recording density and a high-order optical disk having a high recording density by providing a transmissivity control means which depends on the wavelength of a light beam making incident on an optical disk and which reduces the transmissivity of the light beam to an incident angle to the optical disk as an optical recording medium gets closer to a shorter wavelength. SOLUTION: An optical thin film 1b being a transmissivety control means is provided on a low-order optical disk 1a having a low recording density to form an optical recording medium 1. The transmissivity of a light beam to the incident angle to the optical disk 1a is reduced as the optical recording medium 1 gets closer to a shorter wavelength, and an optical spot is formed. Thus, when the optical recording medium 1 is used for the optical disk device to which recording/reproducing is executed to/from a high-order optical disk having a high recording density, since the diameter of the optical spot is not so converged as address information added to a groove itself is not read, the recording/reproducing is normally executed and interchangeability is obtained.
Patent JP-H1138768-A (JP)
Title: Liquid developing device
Inventor: KUROTORI TSUNEO
IPC: G03G15/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developing device by which an occurrence of a concentration unevenness on a picture caused by an unevenness of a liquid developer on a developing belt can be prevented, by heating the liquid developer on the developing belt, to be supplied to a latent-image forming surface of a photoreceptor, and by flattening uniformly the surface of the liquid developer. SOLUTION: In the subject liquid developing device, by which a highly viscous liquid developer having a viscosity of 10-10,000 Pa.s, prepared by dispersing a toner in a dielectric liquid, is coated on the surface of a developing belt 1 with a coating roller 2, and the liquid developer coated on the developing belt 1 is conveyed to a developing area faced contactedly to a photoreceptor 3, to thereby supply the liquid developer to a latent-image forming surface of the photoreceptor 3, and also to develop the latent image on the photoreceptor 3, a heating means, by which the liquid developer coated on the developing belt 1 is heated, is installed between the coating position by the coating roller 2 and the developing area. The heating means is composed of a heater 10 and a fan 11 by which a heated gas heated by the heater 10 is blown onto the liquid developer on the developing belt 1.
Patent JP-2001030309-A (JP)
Title: Gas venting device of injection mold
Inventor: KUMAGAI KIYOHARU
IPC: B29C45/33
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce a short shot or seizing by efficiently discharging the gas in a cavity by relatively moving first and second slide members in opposite directions to open and close a gas venting opening part. SOLUTION: An inner slide member 40 is provided to the hole 3 opened to the cavity 4 of a movable mold 2, and an outer slide member 50 is provided in coaxial relation to the inner slide member 40. An opening part 56 and a hollow part 51 are provided to the leading end of the outer slide member 50, and the outer slide member 50 is made slidable even with respect to the hole 3. The inner and outer slide members 40, 50 are relatively moved by a lever member 60. At a time of the non-arrival of a molding resin P, the inner slide member 40 is pushed down by a coil spring 42 and the outer slide member 50 is pushed up and the molding resin is discharged out of the opening part 56. Therefore, the interval of the gap between the leading end surfaces of the slide members 40, 50 can be largely taken and on-off operation can be performed at a high speed.
Patent JP-2000047479-A (JP)
Title: Developing device
Inventor: OKADA HIDEKI
IPC: G03G9/08
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce the fixation of a developer to a developer regulating member to prevent the occurrence of carrying unevenness of the developer and provide a satisfactory image quality for a long period and to simplify the structure and reduce the cost. SOLUTION: When toner T set so that the number of toner base grains not reaching a prescribed external additive density is 30% by piece or less to the total number of grains in the toner is present in and around the contact part between a developer regulating member 6 consisting of a soft elastic body and a developer carrier 5, the developer regulating member 6 causes a proper fletching by the toner T according to the rotation of the developer carrier 5. Since the developer regulating member 6 consequently flicks the toner T, even if it is about to fix to the developer regulating member 6, by the minute vibration by the proper fletching, the fixation of the toner T to the developer regulating member 6 can be prevented and the chipping wear of an external additive (SiO2) can be also prevented.
Patent JP-H0763706-A (JP)
Title: Sulfur concentration measuring apparatus
Inventor: ISOZAKI KENJI
IPC: G01N23/12
Filed: 1993-08-26
Abstract: PURPOSE:To provide a sulfur concentration measuring apparatus capable measuring even pertroleum oil (e.g., kerosene) with a lower content of sulfur. CONSTITUTION:This apparatus is provided with a radiation source 20 which radiates radiation energy equal in radiation absorption coefficient of hydrogen and carbon, a solution to be measured comprising hydrogen, carbon and sulfur passing through a radiation radiated from the radiation source 20, a control liquid comprising hydrogen and carbon. containing no sulfur, passing through the radiation radiated from the radiation source 20 and a radiation detector 12 which detects the intensity of the radiation passing through the liquid to be measured and the control liquid separately as ionization current. Moreover, an arithmetic means 13 which divides an ionization current value on the liquid to be measured as detected by that on the side of the control liquid while performing a logarithmic conversion of the quotients to obtain a signal proportional to the concentration of sulfur of the liquid to be measured.
Patent JP-2001031397-A (JP)
Title: Working vehicle
Inventor: AOKI ISAMU
IPC: B66F9/075
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To always perform electric control properly while detecting the positional change of a working body irrespective of place and environment. SOLUTION: This working vehicle comprises a working body 7 capable of being positionally changed relative to a vehicle body 3 installed on the vehicle body 3, a position detecting body 10 moving according to a change in position of the working body 7, and explosion-proof position detection means 11 detecting the amount of movement of the position detection body 10. Various operations can be performed while arbitrarily changing the position of the working body 7 relative to the vehicle body 3. The amount of movement of the position detection body 10 moving according to a change in position of the working body 7 is detected by the position detection means 11 and, based on signals from the position detection means 11, electric control is performed while detecting the position of the working body 7.  Since the position detection means 11 is of the explosion-proof type, the electric control can always be performed properly irrespective of place and environment.
Patent JP-2001031398-A (JP)
Title: Electric working vehicle
Inventor: HIGAKI MASAMI
IPC: B66F9/24
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric working vehicle excellent in maneuverability and capable of reducing an equipment cost. SOLUTION: This working vehicle is formed so that a generator-mounted vehicle 11 is connected detachably to a vehicle body 3 having operating parts 5 to 7 provided thereon, and a ground side power supply cable reel and a generator side power supply cable 16 are selectively connected to a power receiving connection part 10 on the vehicle body 3 side. Since the generator-mounted vehicle 11 is connected to the vehicle body 3 and the generator side power supply cable 16 is connected to the power receiving connection part 10, a power from the generator-mounted vehicle 11 side is fed to the electric operating part 5 to 7 of the electric working vehicle 1. When running, the electric working vehicle 1 can supply power while towing the generator-mounted vehicle 11. The ground side power supply cable reel is connected between power supply equipment and the power receiving connection part 10.  Thus, a power can be fed to the electric working vehicle 1 in the range of cable length capable of being delivered from the ground side power supply cable reel.
Patent JP-2001038593-A (JP)
Title: Grinding and polishing device and grinding and polishing method
Inventor: CHIBA SHINICHI
IPC: B24B13/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a change of the relative angle of a tool with a work due to wear of a forming tool. SOLUTION: The tool axis M of a forming tool 1 is inclined at an angle θ0 with a vertical axis V0 being the central axis of a work W pressed against a machining surface S0 by a tommy bar 5. The height H of a pivot 8 is regulated such that a pivot 8 (a fulcrum T) being the pivotal moving axis of a tommy bar arm 6 to hold the tommy bar 5 and a straight line N passing the tip of the tommy bar 5 extend vertically to a tool axis M. Even after wear of forming tool 1, an angle between the tool axis M and the central axis of the work W, i.e., a tool relative angle, maintains the inclination angle θ0 of the tool axis M and there is no need to correct the position of the tommy bar 5 or the like.
Patent JP-H1151556-A (JP)
Title: Refrigerator
Inventor: KITAGAWA SHIGENORI
IPC: F25D27/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which the size of an illumination cover can be set regardless of the area of a chill circulation path or a chill delivery. SOLUTION: Chill produced from a chiller 5 passes through a damper 6, the opposite sides of a back plate 14, a chill circulation path 18 on the rear of a recess in the back plate 14, the delivery port 19 in the back plate 14, the delivery port 20 of an illumination cover 17 and enters into a refrigeration room 1 thus cooling the refrigeration room entirely. A lamp 16 and is fixed in the recess of the back plate 14 along with the illumination cover 17 in order to illuminate the inside of the refrigeration room entirely.
Patent JP-S60103816-A (JP)
Title: Emitter follower circuit
Inventor: KOJIMA TOORU
IPC: H03F3/50
Filed: 1983-11-11
Abstract: PURPOSE:To decrease the chip occupying area for monolithic circuit integration by using a transistor (TR) in place of a resistor so as to attain output current limit relating to an emitter follower circuit used for driving the final stage power TR of a telephone set subscriber line and having an output current limit function. CONSTITUTION:A TR11 acts like emitter follower because a constant current s source 14 is connected to the emitter. A base current of a TR12 is controlled by constituting a current mirror with the TRs 12, 13. A current source 15 is connected to a collector of the TR13 and a current in response to the mirror ratio decided by resistors 16, 17 to the current of the current source 15 appears at the collector of the TR12. When the sum of flowing currents from a terminal 5 and a current of the current source 14 is larger than the collector current of the TR12, the TR11 is saturated and the TR12 acts like a constant current operation having a current value decided by the mirror ratio to the current source 15 so as to limit the output current from the terminal 5.
Patent JP-S58112215-A (JP)
Inventor: OKAMOTO AKINOBU
IPC: H01H11/04
Filed: 1981-12-26
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-H0636477-A (JP)
Title: Method for correcting error of digital data
Inventor: SOGO AKIRA
IPC: G11B20/18
Filed: 1992-07-16
Abstract: PURPOSE:To prevent deterioration in regenerative data even when an unrestorable error occurs in digital data. CONSTITUTION:The digital data of one frame is constituted of bit allocation data and plural data allocated respectively by the bit allocation data. Plural data are constituted of characteristic part data allocated by bit number allocation data mantissa part data consisting of a bit number allocated by the bit number allocation data. When the error occurs in the bit allocation data, the digital data of one frame is unrestorable. In such a case, the output of a holding circuit 7 is selected by a selective circuit 6 and the characteristic part data are replaced by a former frame, and a noise generation circuit 9 is selected by the selective circuit 6 and the mantissa part data are replaced by noise data.
Patent JP-S59104790-A (JP)
Title: Semiconductor memory device
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C11/407
Filed: 1982-12-04
Abstract: PURPOSE:To accelerate the ON operation of a transistor and to increase the read-out time by varying the potential of a reference potential line with a phase adverse to that of a selected word line potential when a read-out operation is started. CONSTITUTION:A reference potential generating circuit RC varies the potential of a reference potential line VR to Vss from Vcc when a word line WL is selected with a rise of its potential. In a standby mode a reset clock signal phiR is held at Vcc+Vth+A, and a bit line is charged up to Vcc. The clock signals -phiCR and phiCR are held at Vcc+Vth+alpha and Vss respectively and operated oppositely in phase each other. The signal -phiCR is changed to Vss from Vcc+ Vth+alpha before the end of the standby mode, and at the same time the signal phiCR is changed to Vcc from Vss. Thus TRQ3 and Q5 are turned on and off respectively to obtain a selection mode. In a selection mode the ON state of TRQm is accelerated by the circuit RC. Thus the time during which a selection mode is obtained at a read-out time point and then the potential difference starts to emerge between bit lines can be reduced greatly compared with a conventional case.
Patent JP-H0750738-A (JP)
Title: Digital picture forming device
Inventor: MORIKAWA TAKESHI
IPC: H04N1/00
Filed: 1993-08-05
Abstract: PURPOSE:To provide the picture forming device coping with various bookbinding modes such as covered binding and saddle stitch. CONSTITUTION:The original on an original glass 18 is read by a scanner 19 and is stored in a page unit as picture data in a picture memory. The required bookbinding modes such as covered binding and saddle stitch are selected by a bookbinding mode selection key on a scanning panel, the specification is performed so that the recording paper with picture formed in the order of page alignment according to the prescribed order of the storage area, that is, the order of page alignment according to the bookbinding mode and the number of total pages of the original. The picture data in a page unit read out in succession from a storage area are sent to a laser light system 60 and formed as a picture on the recording paper by an image forming system 70. The recording paper with the picture formed is ejected in the order of page alignment according to the specified bookbinding mode so that the recording object of the required bookbinding mode can be simply prepared only by performing bookbinding as it is.
Patent JP-S60105124-A (JP)
Inventor: KUROSAWA YUKIO
IPC: H01H33/14
Filed: 1983-11-14
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-H0763681-A (JP)
Title: Degradation detection apparatus for oil
Inventor: MURAKAMI YASUHIRO
IPC: F01M11/10
Filed: 1993-08-27
Abstract: PURPOSE:To obtain a degradation detection apparatus which can simplify the seal structure of every part and which is excellent in a pressure-resistant property and an earthquake-resistant property. CONSTITUTION:An outer tube 6 which is used as an oil passage and which is made of a soft synthetic resin is arranged and installed between a light- emitting part and a light-receiving part, and it is connected to an oil entrance pipe and an exit pipe. An inner tube 8 which has been made to be a flat shape in advance and which is made of a metal is inserted into the outer tube 6, and the outside of the outer tube 6 is sandwiched and held by brackets 7 from both sides. Thereby, the outer tube 6 is made partially to be a flat shape along the inner tube 8. Window holes 9 are opened along the optical axis between the light-emitting part and the light-receiving part, and cutout parts are formed in the brackets 7 in the same manner.
Patent JP-S6273369-A (JP)
Title: Documentation device
Inventor: SUMINO MASAYUKI
IPC: G06F17/21
Filed: 1985-09-27
Abstract: PURPOSE:To specify any items on an already inputted document and to easily generate them in a different document format by segmenting a character string in a corresponding field based on field definition information and synthesizing a character string in each field so that it can comply with the layout and order according to said information. CONSTITUTION:The field automatic transfer and defining device 4 of a documentation device sets a target field on a document inputted from a document calling device 2 and its transfer conditions. Corresponding to the document, the definition information is stored in a definition information memory part 7, and a field segment device 8 segments the corresponding character string according to the field definition information stored in the memory part 7. With the layout order according to the transfer definition information stored in an external memory device 1, a field synthesizer 11 synthesizes the segmented field character strings. Then any items on the already inputted document are specified, and documents in different formats can be easily produced by extracting and rearranging the items.
Patent JP-S6273735-A (JP)
Title: Carrier for processing wafer
Inventor: INOKUCHI SEIJI
IPC: B65D85/86
Filed: 1985-09-27
Abstract: PURPOSE:To prevent a chemical liquid from permeation by melting by heat treating the resin surface of the surface of a carrier body which is coated with a resin layer. CONSTITUTION:The surface of a carrier body is melted only on the front surface by a hydrogen burner or a high frequency coil heating. Thus, the interior of the region of the material of the body 1 becomes dense to generate no voids between each of powder particles. Even if a semiconductor wafer 2 is processed with chemical liquid, it does not permeate to the surface of the body 1, and heavy metal solid dissolved in the resin is not precipitated.