baber/WOPTO huggingface dataset:
Patent JP-H0443738-A (JP)
Title: Multi-stage connector switch
Inventor: SUGAWARA TSUGIO
IPC: H04L12/28
Filed: 1990-06-08
Abstract: PURPOSE:To simplify the initial setting and the circuit constitution by replacing the content of an output path designation area in the case of switching. CONSTITUTION:Each of self routing switches consists of a 1st switch 11 making switching based on the content of an output path designation area included in routing information and a 2nd switching 12 outputting the routing information corresponding to a cell data to an input path of a self routing switch of a next stage. Then the 2nd switch 12 replaces output path designation information being the content of the output path designation area included in the routing information to be outputted to the input path of the self routing switch of the next stage at the switching of the self routing switch belonging to the own switch. Thus, in the case of multi-stage connection of switches, the switches of the same constitution and operation are in use and the initial setting of routing information is easy and the circuit constitution is simplified.
Patent JP-S6044614-A (JP)
Inventor: NAKA AKIRA
IPC: B63B21/58
Filed: 1983-08-18
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-S5774596-A (JP)
Title: Heat accumulating and regenerative type heat exchanger
Inventor: YAMADA KATSUHIKO
IPC: F28D17/00
Filed: 1980-10-28
Abstract: PURPOSE: To shorten the size of heat exchanger elements in the forward direction of fluid, without lowering the heat recovery efficiency, and to ensure cleaning of elements by a soot blower, by a method wherein a plurality of layers of stator, consisting of a number of heat exchanger elements, are axially provided, at adequate intervals.  
     CONSTITUTION: A plurality of layers of cylindrical stators 17 and 18, consisting of a number of heat exchanger elements 16, and letting fluid pass through along the axial direction, are axially provided, keeping some adequate intervals to each other. In the above-mentioned construction, high-temperature gas exchanges heat to the elements 16, while it flows in from an opening 14, and flows out of an opening 15, passing through from the side of upper end, to the side lower end of upper stator 17, via flow path 28, and from the side up upper end to the side of lower end of a lower stator 18. On the other hand, low-temperature gas receives heat, while it flows in from an opening 22, from the side of lower end to the upper end of the stator 18, a flow path 29, and from the side of lower end to the side of upper end of a stator 17, flowing out of an opening 23. With such an arrangement, the size of the element 16 can be shortened, and cleaning inside of elements 16 by soot blowers 26a, 26b, 27a, and 27b can be performed without fail. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6044539-A (JP)
Title: Production of granular processing aid for rubber
Inventor: INOUE TAKAYUKI
IPC: C08L7/00
Filed: 1983-08-22
Abstract: PURPOSE:To produce a granular processing aid having a water-content suitable for the performance, easily without using drying step, by melting a rubber-processing aid composed of a higher fatty acid ester, adding the molten aid to an aqueous solution of a cationic surface active agent, and stirring, cooling and solidifying the mixture. CONSTITUTION:A molten rubber-processing aid composed of a higher fatty acid ester, a wax solid at normal temperature, and an inorganic filler, is added to an aqueous solution of a cationic surface active agent, stirred, cooled and solidified. The ester is preferably a polyester of 14-18C stearic acid, palmitic acid, myristic acid or their mixture. The amount of the cationic surface active agent is 0.2- 0.3pts.wt. per 100pts.wt. of the processing aid, and the aqueous solution of the agent is used at 25-55 deg.C, preferably 45-53 deg.C.
Patent JP-S5854169-A (JP)
Inventor: TANAKA YOSHIYUKI
IPC: E05B9/08
Filed: 1981-09-25
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-H0537712-A (JP)
Title: Optical writer for image forming device
Inventor: SUZUKI AKIHISA
IPC: G03G15/04
Filed: 1991-06-24
Abstract: PURPOSE:To obtain an optical writer for an optical printer with simple configuration in which a weak light source light is utilized and no problem of heating is present thereon in the optical writer of the system where an information light corresponding to an image to be recorded is converted into a signal light and written in a photosenstive body. CONSTITUTION:A driving voltage is applied to a fluorescent material 3 via a photoconductor 7. When the photoconductor 7 is irradiated with an information light from an original 11 through a translucent board 1 and a transparent conductor 6, since the resistance of the photoconductor 7 is lowered by a photoconductive effect even with a weak light, the driving voltage is applied to the fluorescent material 3 via the photoconductor 7 and the fluorescent material 3 emits light.
Patent JP-S6043617-A (JP)
Title: Lens holding device
Inventor: MINEGISHI HITOSHI
IPC: G02B7/02
Filed: 1983-08-20
Abstract: PURPOSE:To perform the automatic centering of a lens accurately and simultaneously with the fixing and holding operation of the lens regardless of whether the clearance between a lens barrel and an engagement part is large or not by adding an aligning mechanism to a lens holding device. CONSTITUTION:When the lens 1 is held fixedly in the lens storage part 3 of the lens barrel 2, the lens 1 is fallen until it abuts on a lens support surface 5, and then the lens is pressed in an optical-axis direction while a lens presser member 8 is gradually rotated threadably. The abutting surface 9 of the lens presser member 8 is spherical unless the lens 1 and lens barrel 2 are concentric, so the lens 1 is moved and aligned so that it becomes concentric with the spherical shape and thus held fixedly wher the optical axis of the lens 1 coincides with the axial center of the lens barrel 2.
Patent JP-S5678441-A (JP)
Title: Manufacture of single mode optical fiber
Inventor: FUIRITSUPU UIRIAMU BURATSUKU
IPC: C03C13/00
Filed: 1980-10-29
Abstract: Single mode optical fibre for operation in the wavelength range 1.5 to 1.7 microns is made by depositing a cladding glass layer (51) and then a core glass layer (52) upon the bore of a silica substrate tube (50). The bore of the coated tube is then collapsed to form a solid cross-section optical fibre preform. The cladding glass has an index matching that of silica and either contains no oxide of phosphorus or the minimal amount to proved a low enough deposition temperature and high enough deposition rate to provide an acceptably low diffusion of hydroxyl groups from the material of the substrate tube. Optionally the deposition of the cladding may be preceded by the deposition of a diffusion barrier layer which may contain a higher proportion of oxide of phosphorus.
Patent JP-H04353090-A (JP)
Title: Front wheel drive chain regulating device of front and rear wheel-driven motorcycle
Inventor: MURAMATSU AKIHIKO
IPC: B62M17/00
Filed: 1991-05-29
Abstract: PURPOSE:To provide a front wheel driving chain regulating device for front and rear wheel drive motorcycle having satisfactory steering property without changing a trail dimension even by regulating the tightening of a chain by suspending a front wheel on a bottom link type front fork and driving it by the chain. CONSTITUTION:In a front and rear wheel drive motorcycle in which both a front wheel 14 and a rear wheel are driven by an engine, an idler shaft 18 is eccentrically fixed to one end of the pivot shaft 12 of a bottom link type front fork 5 to pivotally support a tandem idler 19, a constant velocity universal joint 6 on a fork 10 top part is connected to the idler 19 through a primary chain 21, and the idler 19 is connected to the front wheel 14 through a secondary chain 22 to drive the front wheel. The pivot shaft 12 is rotated to regulate the tightening of the secondary chain 22, and the pivot shaft 12 is moved along the elliptic hole 11 of the fork 10 to regulate the tightening of the primary chain 21.
Patent JP-H0255990-A (JP)
Title: Fuel handle for boiling water type nuclear reactor
Inventor: ERITSUKU BAATEIRU YOHANSON
IPC: G21C3/33
Filed: 1989-06-16
Abstract: PURPOSE: To hydraulically reinforce a channel at the position of a lower tie plate by forming a labyrinth seal at the boundary between the plate and the channel. CONSTITUTION: A lower tie plate L has first and second labyrinth seal rings 30, 32. The rings immediately thereafter define expansion channel parts 31, 33. A labyrinth structure having the rings 30, 32 brings an abrupt pressure drop between the inlet 29 to the seal and the channel part under the seals. The lower end part 38 of the channel C disposed under such a pressure drop region does not receive a pressure load. The part which does not receive the load of the channel C is useful for reinforcing the upper part of the channel C.
Patent JP-H10339219-A (JP)
Title: Spark ignition engine of direct injection
Inventor: TSUNOKATA AKIHIKO
IPC: F02B75/12
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To increase a stratified combustibility in a direct injection type spark ignition engine. SOLUTION: This direct injection type spark ignition engine is so constituted that an intake port which generates a tumble in the cylinder is equipped, and a heat exchanger 37 which heats an intake air by a heat transfer from an exhaust passage 41 is equipped as a heating means of an intake air, and an exhaust heat recovery duct 35 is opened through a switching valve 45 in a stratified combustion region, and also the exhaust heat recovery duct 35 is closed through the switching valve 45 in a homogeneous combustion region.
Patent JP-S6133406-A (JP)
Title: Pipe conveyor
Inventor: HASHIMOTO KUNIO
IPC: B65G15/08
Filed: 1984-07-23
Abstract: PURPOSE:To increase the amount of conveyance and to prevent both side end parts of a rounded conveyor belt from being worn, by arranging shape holding rollers such that both side ends thereof are made abut against each other or close to each other without both side end parts of the rounded conveyor belt being overlapped with each other. CONSTITUTION:An endless conveyor belt 1 is wound, in its front and rear sections where the belt is developed in a flat belt-like form, around a drive drum 2 and a driven drum 3. Further, several shape holding frames 5 are arranged along the advancing direction of the conveyor belt at predetermined intervals and supported to a frame 4 which surrounds the upper out-going trip belt 1a and lower return trip belt 1b of the belt conveyor 1. Each shape holding frame 5 is divided into two upper and lower chambers 5a, 5b each disposed therein a plurality of shape holding rollers 6, 7 for rounding the associated trip belt 1a, 1b. In this arrangement, the rollers 6 for the out-going trip belt 1a is made longer than that of the rollers 7 for the return trip belt 1b so that both side edges of the out-going trip belt 1a is made abut against each other or close to each other without being overlapped with each other.
Patent JP-2000060863-A (JP)
Title: Surgical needle swaging device
Inventor: TANNHAUSER ROBERT J
IPC: A61B17/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To make the device applicable to various types of operation needles by providing the device with a first die having first and second members and a second die having at least one surface and swaging the operation needle arranged between both dies by the relative motion of both dies. SOLUTION: The die 12a of a pair of the swaging dies 12a, 12b is constituted by movably providing a base die member 14a with a thin and slender box-shaped sliding die member 16a. A swaging portion 18a having an engaging surface 20a and a contact surface 22a is formed at one end of this sliding die member 16a, this swaging portion 18a is formed to a thickness indicating the land width of the operation needle to be swaged. A projecting part 30a having a chip portion 32a and a pair of flanks 34a, 36a is formed at a main body 26a of the base die member 14a and the flank 34a is inclined to approximately 45 deg. with the axis in the longitudinal direction of the main body 26a. On the other hand, the flank 36a of the projection 30a is inclined at a sharp angle with the axis in the longitudinal direction of the main body 26.
Patent JP-H114924-A (JP)
Title: Head cover for golf club
Inventor: MAENG SEOP
IPC: A63B60/62
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a head cover for a golf club which is made up of two parts and can be smoothly opened through a simple procedure so that a golf club is protected against marring to be caused by the mutual contact between the heads and the shafts of the clubs in a golf club bag, and helps introduce the golf club into the bag conveniently. SOLUTION: The head cover 101 for a golf club is equipped with a pair of head covers 102, 103 for protecting the head, a head cover opening means for opening the head cover 101 laterally so that the head of each of the golf clubs 102, 103 ie encased and stored in the cover 101 or is taken out of the cover 101 and used, and a head cover locking means for keeping the paired head covers 102, 103 closed.
Patent JP-H0447455-A (JP)
Title: Retrieval picture automatic generating device and retrieval picture file management system
Inventor: IMAI SUSUMU
IPC: G06F17/30
Filed: 1990-06-13
Abstract: PURPOSE:To automatically generate retrieval picture of uniform size by dividing an original picture into subblocks and unifying subblocks in accordance with densities in subblocks of already extracted feature quantities to realize a uniform longitudinal/ lateral ratio and segmenting subblocks and enlarging or reducing them to the uniform size. CONSTITUTION:A feature quantity of all picture elements in a preliminarily set range is extracted from original picture data inputted from an original picture input part 1 by a smoothing processing part 2 and a feature quantity extracting part 3. Inputted original picture data is divided to subblocks by a subblock dividing part 4, and the feature quantity in each subblock is lead out by a feature quantity picture element counter 5, and the feature quantity density is compared with a preliminarily set threshold by a comparator 6 to classify them to dense subblocks and coarse subblocks by a subblock classifying part 7. Pictures having a uniform longitudinal/lateral ratio are obtained by a subblock unifying part 8, and retrieval pictures of uniform size are obtained by an enlarging/reducing part 9. Thus, suitable retrieval pictures are automatically generated from original pictures different in longitudinal/lateral ratio, size, and form.
Patent JP-S5777825-A (JP)
Title: Combustion controller
Inventor: MATSUMOTO MASANORI
IPC: F23N5/00
Filed: 1980-10-30
Abstract: PURPOSE: To make possible smooth ignition by a method wherein a slow ignition current circuit is operated at the time of ignition and a constant current is applied to a proportional valve to make the quantity of gas at a constant value.  
     CONSTITUTION: A load circuit is provided on the primary side of a power source transformer T and a control circuit is provided on the secondary side thereof. An initial valve 11 and an ignition transformer 23 are turned ON by closing firmly open contacts of relays XP, XF. One of the secondary coils of the power source transformer T is connected to a terminal F of a frame rod 22 through a flame detecting circuit and the flame detecting circuit detects the presence of a flame by using rectifying operation of the flame. Moreover, a terminal G earths a water heater body. The PID control circuit is given an output by a series circuit of a thermistor 18 as a resistance and a hot water detector and a variable resistance VR as a temperature setting unit and supplies an analog output to give a current to a proportional valve 13 through a valve driving circuit. In this manner, the quantity of gas is fixed at the time of ignition and a smooth ignition can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07334712-A (JP)
Title: Ticket inspection system
Inventor: KONISHI YOSHIHIRO
IPC: G07B11/02
Filed: 1994-06-10
Abstract: PURPOSE:To speedily inspect tickets and accurately grasp seat state by outputting seat utilization data on the basis of the current section position in a means of transport, seat occupation data detected by a seat occupation sensor, and data read out of the train tickets. CONSTITUTION:Each seat 1 is provided with the seat occupation sensor 2 which detects a passenger sitting on the seat and a train ticket reader 3. When the passenger sits on the seat, the seat occupation sensor 2 detects that and sends a seat occupation signal to a processor 5. When the passenger inserts the train ticket into the train ticket reader 3, the train ticket reader 3 reads train data including utilization section data out of the train ticket and sends them to the processor 5. Then, the ticket inspection processing part 53 of the processor 5 outputs discrimination data showing whether or not the ride is in the utilization section and the seat utilization data such as free seat data on the basis of the current section position data on the means of transport recognized by a current position recognition part 51, the seat occupation signal from the seat occupation sensor 2, and the train ticket data from the train ticket reader 3.
Patent JP-H07334834-A (JP)
Title: Magnetic recording medium
Inventor: HANAYAMA MASARU
IPC: G11B5/73
Filed: 1994-06-10
Abstract: PURPOSE:To improve the magnetic characteristics and durability of a magnetic recording medium by applying polyuethane resin having a prescribed modulus of loss elasticity in a prescribed thickness to the magnetic layer-coated surface of the substrate and regulating the thickness of the magnetic layer to <=0.3mum. CONSTITUTION:A magnetic layer contg. one or more kinds of magnetic powders selected from among at least magnetic powders of Fe, Fe alloys, that is, Fe-Co and Fe-Ni, iron carbide and iron nitride as ferromagnetic substances is formed on a substrate made of a stretched film. Polyurethane resin whose modulus of loss elasticity at 30-200Hz frequency is >=1.0X10<3>N/cm<2> in the range of -20 to +30 deg.C and >=5.0X10<4>N/cm<2> in a range of >=60 deg.C is applied in 0.5-2mum thickness to the surface of the substrate of the resultant magnetic recording medium coated with the magnetic layer and the thickness of the magnetic layer is regulated to <=0.3mum. The polyurethane resin may be any of water-soluble and emulsion type resins and may contain acrylic resin, epoxy resin or other resin.
Patent JP-H0446188-A (JP)
Title: New antibiotic pf1032b substance and production thereof
Inventor: GOMI SHUICHI
IPC: A61K35/74
Filed: 1990-06-13
Abstract: NEW MATERIAL:Antibiotic PF1032B substance. Color and shape: white powder. Elemental analysis: measured value: C 67.78%, H 9.20%. Mass spectrum: (FD-MS): m/z 602. Melting point: 192-195 deg.C (decomposition). Specific rotatory powder: [alpha]D<22>=+106.7 deg. (c 1.0, MeOH). Solubility: soluble in methanol, acetone and ethyl acetate, slightly soluble in chloroform and readily soluble in water. Distinction of basicity, acidity and neutrality: weakly acidic substance. USE:An antifungal agent having low toxicity and a material for conversion to the agent. PREPARATION:A fungus belonging to Plectomycetes, capable of producing antibiotic PF1032B substance, such as PF1032 strain (FERM P-11036) belonging to the genus Neosartorya separated from soil of Nepal is cultured and antibiotic PF1032B substance is collected from the culture mixture.
Patent JP-S5578337-A (JP)
Title: Display method of transmission input of display
Inventor: TAKAHASHI YASUO
IPC: G06F3/153
Filed: 1978-12-11
Abstract: PURPOSE: To make it unnecessary that the operator fixes the boundary between old data and new data into his memory by displaying new data under a state different from old data when new data is displayed under the display state of old data on a display screen.  
     CONSTITUTION: Old data 12aW12c of characters AWC are displayed on display screen 11 of a display unit, and for the purpose of displaying characters DWI as new data 12dW12i for these old data, the operator transmits new data to the display unit by operations of keys to display them on display screen 11. At this time, displays for both data can discriminated by inverting and displaying new data 12dW12i for old data 12aW12c. Thus, the operator can confirm transmission of new data. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H054678-A (JP)
Title: Transporting container for fresh vegetable
Inventor: NAGATA KOJI
IPC: F25D23/00
Filed: 1991-06-25
Abstract: PURPOSE:To easily transport fresh vegetables in a fresh and hygienic state by maintaining fresh vegetables (vegetables, fruit, flowers) at an appropriately low temperature and high humidity and also sterilizing with steam of anti-bacterial anti-mold agent without using a special low temperature transportation vehicle in a transporting container for fresh vegetables. CONSTITUTION:A heat-insulating box 24 is double-structured, while a heat insulator 26 is provided in an upper space formed by the heat-insulating box 24 and an inner box 25, and a film module 27 having moisture permeability is placed on the top of the inner box 25. In addition sublimate or volatile anti- bacterial anti-mold agent 33 and a blower fan 38 are provided in a space at the rear of the heat-insulating box 24 and the inner box 25.
Patent JP-S5945215-A (JP)
Title: Air conditioning device for car
Inventor: KOISHI YUUKI
IPC: B60H1/00
Filed: 1982-09-02
Abstract: PURPOSE:To simplify a car that uses a ceramic engine by guiding the heating medium heated by exhaust gas to a heater core and providing a turbo compressor whose refrigeration cycle is driven by an exhaust turbine. CONSTITUTION:A branch section 4 is provided downstream from the exhaust manifold 3 of a ceramic engine 1 and the exhaust mainfold 3 is branched into the exhaust manifold main pipe 5 and a heat medium heater 6 that houses a heat medium coil 15. In addition, the second branch section 9 is provided downstream from the exhaust mainfold main pipe 5 and a bypass pipe 10 that makes a detour around an exhaust turbine 11 is connected to the branch section. A turbo compressor 22 is provided on the same axle of the exhaust turbine 11, and the coolant compressed here is guided to an evaporator 21 in an air conditioning housing 16 through a condenser 24 and an expansion valve 23 during cooling operation. Furthermore, during heating operation, an exhaust damper 8 is controlled and a part of exhaust gas is guided to a coolant heater 6. The heat medium in a heat medium coil 15 is heated and guided to a heater core 29.
Patent JP-S6216959-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1985-07-11
Abstract: PURPOSE:To correct the position of image forming with respect to a sheet by moving a magnification changing block in the direction right across the moving direction of No.1 carriage in accordance with output signal from a sensor. CONSTITUTION:Sheets P are fed from a sheet feed cassette selected, and the amount of dislocation 1X of each fed sheet P is sensed on the basis of the output signal from a photo-sensitive unit 130. Then a motor 67 is operated according to the second dislocation 1X, and a magnification changing lens block 8 is moved in the direction along the dislocation of the sheet P. In this condition, copying actions are carried out and when finished, it shall be judged whether multifolded or two-sided transcription is being specified. If the case is such, a two-side and multi-copying unit is operated, and if not, the copied sheet P is directly discharged to a tray.