baber/WOPTO huggingface dataset:
Patent JP-H09221941-A (JP)
Title: Fly sheet
Inventor: TANAKA MINORU
IPC: E04H15/32
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To make the setting and removal of a tent easier by constituting one surface of a fly sheet to be arranged outside a canopy of the tent for camping with two or more sheets, and by forming a door for an inner sheet and a tarp for an outer sheet. SOLUTION: This fly sheet 1 is formed to a dome shape and covers a canopy 9, end portion is connected to pegs at several points, a surface facing the entrance 9a of the canopy 9 is constituted wit}n a tarp 2 and two sheets of the door 3. Door 3 is constituted with one sheet and is connected with the fly sheet 1 at the upper side, both the right and left sides are detachable from the fly sheet 1 by using an fastener. The tarp 2 is a sheet arranged outside of the door 3 and is sewed and connected with the fly sheet 1 at the upper side, its width is almost equal to the door 3, its length is made longer than the door 3, and the lower side is extended forward of the tent A and attached to a pole 10. A vent hole 5c is provided on a wall surface of the fly sheet 1, a cover 5 covering the vent hole is attached and ventilation is performed for the inside of the tent A.
Patent JP-H10231788-A (JP)
Title: Liquid dripping device
Inventor: WATANABE YOSHIKI
IPC: A61C19/06
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To improve the working and handling property of a liquid dripping device used for a medical care or the like. SOLUTION: An electric motor 5 gives a liquid transporting operation to a liquid sending tube (an elastic tube) 12 through a pressing roller 8. A detecting switch (a detecting means) 26 furnishes a light emitting element (a light emitter) 24 and a light receiving element (a light receiver) 25, and detects a body to be detected. A microcomputer (a control means) 34 controls the rotation of the electric motor 5 when the above detected body is detected by the detecting switch 26.  A power source switch 32 feeds a power source voltage from a power source feeding device 36 to the microcomputer 34, and by turning on the above switch for a specific time or longer, the microcomputer 34 converts the control of the electric motor 5 from a normal operation mode to a forced operation mode, and by turning on the detecting switch 26, the microcomputer 34 outputs a forced discharge signal to discharge a medicine (a liquid) 10 from a needle (a dropping part) 10 to the electric motor 5.
Patent JP-H11233411-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMURO MASAHIRO
IPC: H01L21/3205
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device wherein a pattern is formed by superposing at low cost with high precision. SOLUTION: A conductive layer 12 of WSi film is deposited on the entire surface. After a photo-resist is coated on the entire surface, an exposure light 14 is projected to the photo-resist by a reduction projection aligner through a wiring formation mask 15 located above a semiconductor substrate. Here, the wiring formation mask 15 comprises a light-shielding part only in a region conforming to a contact hole 10 and its surrounding region or a protruding alignment mark. By developing, a photo-resist 13 is selectively left on the contact hole 14 and its surrounding region and the protruding alignment mark. Then, with the photo-resist 13 as a mask, the conductive layer 12 is etched by anisotrophic dry-etching.
Patent JP-H10227535-A (JP)
Title: Screw type refrigerator
Inventor: TSUBOI NOBORU
IPC: F25B1/047
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a screw type refrigerator with the improvement of refrigerating performance by the refrigeration without loss to the output of a compressor driving motor. SOLUTION: In a screw type refrigerator provided with a driving part that is a hermetically sealed type motor 2 having a motor casing 26 unit formed with a casing accommodating a screw rotor, a compressor 1 of which intake port 27 is connected to the space inside the motor casing and a closed circulating path X of refrigerant including an oil separating collector 30, a condenser 31, a first expansion valve 32 and an evaporator 33, it is provided with a branching flow path Y1 of the refrigerant connected to the inside space on the other side of the screw rotor of the motor casing 26 and connecting to it, a switching valve 4 that opens in case of receiving an alarm signal output from the hermetically sealed motor 2 when the coil temperature of the hermetically sealed motor 2 exceeds the predetermined temperature.
Patent JP-S56127542-A (JP)
Title: Nip roll apparatus for raw fabric guillotine, bag making machine or the like
Inventor: FUJITA IWAO
IPC: B65H23/16
Filed: 1980-03-13
Abstract: PURPOSE: To completely eliminate wrinkles by a method wherein a nip roll, which has on its outer circumferetial surface thread-shaped guide grooves which extend from both outer ends toward the center while twisting in the direction of rotation and cross each other in the center, is pressed against a feed roll or the like.  
     CONSTITUTION: A nip roll 16, which has on its outer circumferetial surface right- hand and left-hand thread-shaped guide grooves which extend from both outer ends toward the center while twisting in the direction of rotation and cross each other in the center, is pressed against such a roll as a feed roll 10 or delivery roll 15 by applying a pressure through a spring 17. Thereby, the raw fabric 6 passing between the roll such as the feed roll 10 or the delivery roll 15 and the nip roll 16 simultaneously receive laterally and longitudinally expanding forces. Accordingly, when there are longitudinal, lateral or diagonal wrinkles, they can be completely expanded and eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57147765-A (JP)
Title: Memory controlling system
Inventor: YOSHIDA AKIRA
IPC: G06F12/06
Filed: 1981-03-06
Abstract: PURPOSE:To achieve the same through-put as performed by conventional methods with a smaller number of memory banks, by simplifying the control in such a way that the access obstructing time due to an access to the same memory bank is shortened. CONSTITUTION:A memory controlling mechanism 2 is located between a processor 1 and a memory 3, and requests to the memory to read out data in a requested memory address upon receiving a memory access request from the processor 1, and then, relays the readout data to the processor 1. When the request from the processor 1 is a storing request, the mechanism 2 requests the processor to send the data to be stored, and relays the data from the processor 1 to the memory, and, at the same time, requests the memory 3 to store the data into an indicated address. The memory 3 is composed of plural memory banks 31a-31d, and each memory bank can operate independently.
Patent JP-H05234615-A (JP)
Title: Sealed lead-acid battery
Inventor: HAYASHIGUCHI TAKAKI
IPC: H01M10/12
Filed: 1992-02-19
Abstract: PURPOSE:To prevent layering phenomenon of a sealed lead-acid battery. CONSTITUTION:A group of electrode 1 comprises one plate of a positive plate 2, two plates of negative plates 3 and A and a retainer 5 which intervenes between the positive plate 2 and the negative plates 3 and 4. The two plates of the negative plates 3 and 4 are arranged so as to face their electrodes to one side of faces of one plate of the positive plate 2 at different position vertically. Connecting terminal 3a out of respective connecting terminals 3a and 4a for the two plates of the negative plates 3 and 4 is formed at the upper part similar to a connecting terminal 2a for one plate of the positive plate 2. The other connecting terminal 4a out of these connecting terminals 3a and 4a is formed at the lower part. Each of respective connecting terminals 3a and 4a for two plates of negative plates 3 and 4 is connected each other. An amount of area of each of reacting faces of two plates of the negative plates 3 and 4 is set approximately equal to an area of a reacting face of one plate of the positive plate 2.
Patent JP-H07244692-A (JP)
Title: Method and device for production process scheduling
Inventor: SAI REI
IPC: G06Q10/00
Filed: 1994-03-02
Abstract: PURPOSE:To obtain a process schedule which enables production in less operator arrangement by using a virtual production master where only frames as many as operators required for the production are defined on the basis of an empirical rule, performing process scheduling, and then performing operator scheduling which allocates the operators to operator frames in the obtained process schedule. CONSTITUTION:The number of operators required at the time of prestep/poststep operation is temporarily set as to a product to be scheduled according to scheduling strategy to generate a virtual process master 120. Then the process scheduling 130 is performed on the basis of sales information (order data), the virtual process master 120, and field information (device data). Then a schedule (where only an operator quantity frame is scheduled as to operators) outputted by a process scheduling system 110 is received and the operator scheduling 165 for operator allocation is performed.
Patent JP-S62191513-A (JP)
Title: Production of metal oxide fiber
Inventor: KATSUOKA MOTOHITO
IPC: D01F9/08
Filed: 1986-02-17
Abstract: PURPOSE:To obtain the titled fiber having high strength, by adding a water-soluble inorganic polybasic acid (salt) to an aqueous composition containing PVA and a water-soluble metallic compound and/or a water-dispersible metallic oxide, concentrating and aging the mixture and spinning the product. CONSTITUTION:A water-soluble inorganic polybasic acid and/or its salt are added to an aqueous composition containing PVA and a water-dispersible metallic oxide and/or or a water-soluble metallic compound giving desired metallic oxide by baking. The mixture is concentrated and aged. When the apparent viscosity of the aqueous composition is increased by >=10%, the composition is subjected to dry-spinning and the resultant precursor fiber is baked.
Patent JP-H04245950-A (JP)
Title: Flame-retardant tent cloth
Inventor: KOMORI TORU
IPC: D06M101/16
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a tent cloth having a soft handle, air permeability and excellent flame retardance. CONSTITUTION:Spun yarn or multifilament yarn of 100% flame-retardant Vinylon(R) is used as warp and weft, woven, dyed, then treated with a fluorine- based water repellent and finished in >=30sum of cover factor of warp and weft.
Patent JP-S58149129-A (JP)
Title: Nc gear hobbing machine controller
Inventor: KAWADA SHIGEKI
IPC: B23Q15/013
Filed: 1982-03-03
Abstract: PURPOSE:In an NC hobbing machine controller, to improve the tooth accuracy  of a gear to be worked by performing the synchronous control of three axis reliably. CONSTITUTION:The rotation of main drive motor 1 is transmitted through a gear mechanism 2 to theta axis (hob rotary shaft) 3 to rotate a hob 4. A rotary encoder 5 is fixed to the shaft 3 which produces a pulse train to be inputted to a neumeric controller 6. The device 6 will distribute the pulse to a C-axis servo motor 9 and a Z-axis servo motor 10 in such a manner that the axis 7 and 8 will rotate while maintaining predetermined synchronous relation between theta-axis, C-axis (work rotary axis) 7 and Z-axis (work axis direction feeding axis). The signal corresponding to the measured movement of the axis 8 due to a linear scale 20 is inputted to the device 6. Consequently the accuracy of tooth of a gear to be worked can be improved.
Patent JP-H10229272-A (JP)
Title: Printed wiring board
Inventor: KAWAMURA YOICHIRO
IPC: H05K1/11
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To improve a viahole in connection reliability by a method wherein a pad provided on the surface of a wiring board comprises a region which includes two or more viaholes and is electrically connected to a conductor circuit provided inside the wiring board through the intermediary of the viaholes. SOLUTION: A printed wiring board is provided with two or more viaholes 4 provided in a pad 8 region, and an inner conductor circuit 3 located inside the printed wiring board is electrically connected to the pad 8 through the intermediary of the viaholes 4. It is preferable that two to five viaholes are present in the pad 8 region. It is preferable that the viahole 4 is 80 to 150μm in diameter, and the pad 8 region is 600 to 1000μm in diameter and 10 to 20μm in thickness. Furthermore, it is preferable that a solder resist layer 5 is formed on an upper layer so as to keep the pad region 8 exposed.
Patent JP-H11231613-A (JP)
Title: Image forming device
Inventor: YOKOGAWA NOBUHITO
IPC: G03G21/10
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of toner entering between a photoreceptor and a conductive member that is in contact with its surface. SOLUTION: The relationship between the coefficient μ of friction between the blade 7 and the toner and the coefficient μ' of friction between the photoreceptor 1 and the toner is set to μ<μ'. It prevents the toner entering a nip between the blade 7 and the photoreceptor 1 from being trapped by the blade 7 but enables the passage of the toner through it. Therefore, because the toner is prevented from, for example, accumulating in the nip and firmly sticking there, satisfactory electrification performance can be maintained over a long period of time.
Patent JP-H05233367-A (JP)
Title: Compilation system
Inventor: MATSUURA NAOKO
IPC: G06F11/28
Filed: 1992-02-20
Abstract: PURPOSE:To make compiling operation efficient by providing a function which updates a source program and re-executes processing when an error of the source program is detected. CONSTITUTION:A compiler 2 compiles the source program 1 by a compiling means 3 as an existent function and once the error of the source program 1 is detected, a compilation state control means interrupts the compilation temporarily and stores a compilation control information area 8 with an object program obtained before the error detection and error information regarding the detected error. Then an error information informing means 5 informs a user of the error information 9 and when the user indicates update information 10 according to the error information 9, a source program updating means 6 updates the source program 1 and a recompiling means 7 recompiles the source program after the update position according to the information stored in the compilation control information storage area 8 and the update information 10 to generate the object program 11.
Patent JP-H09224510-A (JP)
Title: Tang culturing method
Inventor: NARITA SHOICHI
IPC: A01G33/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To secure harvesting quantity more stable than that of natural tang and to obtain tang with quality equal to that of natural tang by growing a young bud budding from a growing zone after cutting a tang grown after being temporarily planted to a cultivation substrate. SOLUTION: First of all, it is desired that the seeds or seedlings of tang control-produced in advance are temporarily planted at a cultivating substrate early in October and cut at a position at a prescribed length from the root stock of the tang, desirably 15 to 30cm from the root stock, late in May to early in June so that the growing zone of the tang remains. Next in order that the tang is irradiated with sunlight, the cultivation substrate is positioned at a prescribed depth from the surface of water, desirably 2m in depth, and then young buds budding from the growing zone of the tang is grown to its adult. In addition after thinning over-grown ones from among the temporarily planted and grown tang, fast grown ones are cut and slowly own ones are left as it is and regarded as the tang for next year.
Patent JP-2000231636-A (JP)
Title: Method and device for table frame processing and recording medium
Inventor: SUGIURA HIROKO
IPC: G06T7/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To easily and precisely give the identification code of a table frame by using the position order of the ruled lines constituting the frame without using address information of the table frame. SOLUTION: A ruled-line discriminating process part 2 extracts runs which are longer than specific length from a binary image and integrates runs which are in contact with each other to discriminate a ruled line. A marking process part 3 gives a number to the ruled line on the basis of a ruled-line position. A frame discriminating process part 4 discriminates the frame by using the ruled line given the number and an identification code process part 5 gives an identification code to the frame by using the ruled-line number.
Patent JP-S62189646-A (JP)
Title: Production of information recording medium
Inventor: MATSUZAWA TAKAHIRO
IPC: G11B7/26
Filed: 1986-02-17
Abstract: PURPOSE:To obviate grazing on a medium side and the generation of a conveyance defect by coating a hot-melt adhesive agent on a release type substrate then transferring the same to one medium and joining such medium to the other medium by the hot-melt adhesive agent. CONSTITUTION:The medium 14 which is formed with fine signal bits on a substrate 11 and is further formed with a reflection film 12 consisting of aluminum, etc., is manufactured. A film formed by preliminarily and uniformly coating the hot-met adhesive agent 13 on a release film 15 is superposed on the medium 14 as shown by an arrow 16. The medium and the layer are pressed while the adhesive agent layer 13 has the substantial temp. to thoroughly unite the same. The release film 15 is stripped. The other medium 14 transferred with the hot-melt adhesive agent 13 in the same manner is joined thereto, by which the objective optical disk is obtd.
Patent JP-H04271322-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: OTANI TOSHIYA
IPC: G09G3/36
Filed: 1991-02-27
Abstract: PURPOSE:To uniformize a display and to improve the display grade of a liquid crystal display device by regulating the liquid crystal driving voltage of a one side common driving circuit of both side common drivers by fixed registors. CONSTITUTION:The above-mentioned circuit is constituted by inserting fixed resistors 10a, 10b to power feed lines 5a, 5b for feeding the liquid crystal driving voltage to the right side common driving circuit 4. The liquid crystal driving voltage is dropped to the voltage lower than the liquid crystal driving voltage to be impressed from the left, by which the unequal threshold values of the liquid crystal generated by the process for producing liquid crystal panels are absorbed.
Patent JP-S55124251-A (JP)
Title: Method of fabricating package
Inventor: HATADA KENZOU
IPC: H01L23/14
Filed: 1979-03-20
Abstract: PURPOSE:To reduce the thickness, size and weight of a package by securing a circuit element such as IC or the like into a hole of a light metal substrate insulated on the surface, forming a wiring pattern with photosensitive resin and metal layer and forming a number of wires in high density. CONSTITUTION:An opening 12 is perforated at a metal plate 14 such as aluminum, an insulating film 13 such as Al2O3 or the like if formed on the exposed surface thereof, and active and passive circuit elements 16 such as IC, LSI, resistors, capacitors and the like are secured onto a plate 17 such as aluminum or the like and inserted into the opening 12, and fixed thereto with adhesive resin 18 or the like. Then, photosensitive resin 19 is coated on the entire surface of the plate, electrode portions are perforated, resin except the elements is removed, a metal film 22 is coated then on the entire surface, a photosensitive resin mask 23 is patterned, and necessary wires 24 are formed thereon. Passive elements 15 such as capacitors may  be formed on the insulating film. Thus, since the substrate is metal, it can entirely  reduce the thickness, size and weight of a package and improve the mechanical  strength thereof.
Patent JP-S54124584-A (JP)
Title: Coating of fluorescent substance
Inventor: SHIMA HIDEJI
IPC: H01J9/22
Filed: 1978-03-22
Abstract: PURPOSE: To make the thickness of coated film uniform and reduce the scatter in the distribution of transmittivity, by raising the temperature of a coating liquid and a glass bulb and then coating the liquid on the inside surface of the bulb.  
     CONSTITUTION: The temperature of the fluorescent substance coating liquid produced by suspending powder of a fluorescent substance in water containing a water- soluble organic gluing agent and a surface active agent is set at 30 to 50°C. The temperature of the glass bulb is set at 35 to 100°C and higher than that of the coating liquid. Then, the liquid is coated on the inside surface of the bulb. If the temperature of the coating liquid were lower than 35°C, the percentage of forming would exceed 1%. If the temperature of the coating liquid were higher than 50°C, the water would be highly evaporated in a storage tank. If the temperature of the glass bulb were higher than 100°C, the temperature of the coating liquid would exceed 50°C when the liquid is circulated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08206754-A (JP)
Title: Working jig
Inventor: HIRAYAMA KAZUO
IPC: C21D1/00
Filed: 1995-01-31
Abstract: PURPOSE: To be applicable to a product requiring precision and to be light weight and easy for handling by constructing the jig used for heat treatment with carbon composite material reinforced with carbon fiber. CONSTITUTION: The jig is used for production of an automatic transmission part, the transmission part requires spring property and precision in roundness among automobile parts. The jig is a pair consisting of a cylindrical jig A having a step 2 on the upper step of outer circumference and a jig B of four pieces 3 assembled to cylindrical shape further, the jig A is inserted/held inside the cylinder assembled these pieces. The jigs A, B are obtained as follows, e.g. carbon composite material containing 50% carbon is formed to respective shape and hot pressed at about 1000-2000 deg.C, 1-10atm. The jig has low thermal expansion coefficient, deformation at hot working is suppressed and heat efficiency at hot working is improved.
Patent JP-H03235966-A (JP)
Title: Storage case for cartridge and image forming device where cartridge is loaded
Inventor: KARIYA YOSHINOBU
IPC: G03G15/00
Filed: 1990-02-13
Abstract: PURPOSE:To load and unload the cartridge without touching a photosensitive body with the hand nor irradiating it with light by providing a lid which engages a case main body and a grip which is fitted to a case main body, and forming a groove part at least at one place when the lid is engaged with the case main body. CONSTITUTION:This device consists of the case main body 1a, the case lid 1b which is coupled through a projection part 1c for case locking, and the grip 19, the cartridge 2 is constituted by integrating all or some of a developing unit 14, a cleaner 15, and an electrostatic charger 16 with a photosensitive drum 13, and the lid 1b is united with the cartridge 2. Then the groove 1d is formed while the case main body 1a and lid 1b are engaged with each other. Consequently, the cartridge 2 can be loaded and unloaded without touching the photosensitive body 13 with the hand nor irradiating it with light.
Patent JP-H05236499-A (JP)
Title: White balance controller
Inventor: FUNAMOTO TARO
IPC: H04N9/73
Filed: 1992-02-20
Abstract: PURPOSE:To shorten the time required for white balance adjustment by stabilizing the white balance of a color television receiver. CONSTITUTION:The output of a first voltage source 2 for DC bias control and that of a second voltage source 3 for gain control are weighted and added through first and second resistances 9 and 10, and the result is inputted as a DC bias control signal to a control signal inserting circuit 1, and the output of the second voltage source 3 is inputted as the gain control signal to the control signal inserting circuit 1. The input of an adding circuit 5 is so controlled that the CRT cathode current to the bias control signal is fixed in a white balance stabilizing circuit 7, and the input of a gain control circuit 4 is so controlled that the cathode current to the gain control signal is fixed in the white balance stabilizing circuit 7.