baber/WOPTO huggingface dataset:
Patent JP-S6228233-A (JP)
Title: Manufacture of reinforced hose
Inventor: KATO MITSURU
IPC: B29C70/06
Filed: 1985-07-31
Abstract: PURPOSE:To prevent reinforcing fibers from cutting into an inner tube layer during vulcanization and consequently manufacture a reinforce hose excellent in absorption of pulsation, mounting workability and flexibility by a structure wherein a reinforcing layer is made of composite yarn consisting of low melting core yarn wound with reinforcing fiber. CONSTITUTION:A composite yarn 5 is produced by winding reinforcing fiber 3 such as polyamide or the like having heat resistance higher than that of a core yarn 1 made of low melting fiber such as polyethylene or the like. Said composite yarns 5 are braided onto an uncured inner tube layer 7 made by extrusion by conventional procedure. Further, an outer tube layer 8 is extruded onto the braided composite yarns in order to be vulcanized by heating together with the inner tube layer 7. During heating, the core yarns melt and the reinforcing fibers 3 in relaxed state are left behind as fiber reinforced layer 9. Because no cutting of the core yarns into the inner tube layer occurs during vulcanization, the annealing of a hose becomes unnecessary and consequently the manufacture of the hose becomes easy. Furthermore, because the reinforcing fibers are in relaxed state, the hose is excellent in absorption of pulsation and the like.
Patent JP-H0457771-A (JP)
Title: Liquid container
Inventor: KAGEYAMA SHUHEI
IPC: B65D47/42
Filed: 1990-06-27
Abstract: PURPOSE:To permit a liquid to be supplied smoothly to an exterior coating surface by a method wherein a liquid container is provided with an expansible and contractible tank part and a liquid supply member slidably movable axially of the tank part and the liquid is fed by the pumping action taking place by the forward movement of the liquid supply member. CONSTITUTION:When a liquid container is not in use, a liquid guide bar 3a of a liquid supply member 3 is in sealing contact with the inner wall of a liquid supply opening 2a of an end device 2 to keep the liquid from flowing to outside. When it is used, a cap 4 is removed and the rear end of a tank part 1 is knocked to contract an expansion and contraction part 1b so as to move forward the liquid supply material 3 against an elastic body 7. Since the outside diameter of the stepped part 3c of a pump is almost the same as the inside diameter of the inner wall 1d of the pump, most of the liquid is forcibly supplied by pumping action from the liquid supply opening 2a through a pipe 2d and a brush 21 to outside and the liquid supply opening 2a, the pipe 2d and the brush 21 are always cleaned by the liquid guide bar 3a of the liquid supply member 3 moving forward to loosen the brush 21, thereby avoiding occurrence of the clogging. When the knocking action is stopped, the container is returned to its original condition.
Patent JP-S5961297-A (JP)
Title: Diaphragm for speaker
Inventor: HORI ATSUSHI
IPC: H04R7/02
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a light-weighted and a highly rigid speaker diaphragm with proper internal loss by thermally welding a surface consisting of polypropylene on both sides of a foamed sheet cosisting of polypropylene mainly to form into a diaphragm shape. CONSTITUTION:The surface polypropylene incorporated with about 20-35wt% an inorganic filler is a T die sheet with about 0.2mm. thickness. When the filler is 20wt% or less, the chracteristic value E/rho is low, and when 35wt% or more, tandelta is reduced to make the diaphragm unsuitable to a speaker diaphragm. Therefore, about 20-35wt% filler is used and the characteristic values are E/rho= 4.6-5.7X10<10> dyne/cm<2> and tandelta=7-9X10<-2>. The diaphragm obtained by thermal welding the surface polypropylene and the foamed sheet consisting of poly- propylene mainly is light-weighted and rigid and has proper internal loss.
Patent JP-S5872312-A (JP)
Inventor: OGASAWARA SUSUMU
IPC: H02G5/06
Filed: 1981-10-26
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-H0334743-A (JP)
Title: Data transmission system
Inventor: ITO KIYOTSUGU
IPC: H04L12/50
Filed: 1989-06-30
Abstract: PURPOSE:To attain data transmission through an exchange network between data terminal equipments with a different data transmission protocol by adding a protocol conversion trunk to a private branch of electronic exchange. CONSTITUTION:When a data terminal 5 calls a data terminal 8 and the data terminal 8 outputs an incoming reply signal 103 with the detection of the incoming call of the data terminal 8, an exchange CPU 9 sends data transmission system information 104 of the data terminals 5, 8 to a protocol conversion trunk 1 and connects the data terminal 5 and the protocol conversion trunk 1, and a data terminal 6 and the protocol conversion trunk 1 through an exchange network 2. The protocol conversion trunk 1 sets a universal synchronous/asynchronous receiver transmitter (USART) 11 to the data transmission system of the data terminal 5, and a USART 16 to the data transmission system of the data terminal 8 respectively as initial set.
Patent JP-H05330163-A (JP)
Title: Serial impact printer
Inventor: SAKAIDA ATSUO
IPC: B41J11/14
Filed: 1992-06-03
Abstract: PURPOSE:To perform clear printing on all pages of a printing paper set, decrease noise in printing and reduce the energy cost of printing by attaching a vibrator on a platen to vibrate it and by driving the vibrator selectively. CONSTITUTION:A printing head 2, which moves along the surface of a printing medium, and a platen 6, which is arranged to face the printing head 2 through the printing medium, are installed. Additionally, a lamination type piezoelectric element 20 is installed, which, as a means for vibrating the platen 6, is connected to the platen 6 to vibrate it selectively. As a result, clear printing is performed on all pages of a printing paper set. Moreover, by employing the vibration type platen which vibrates selectively, a printing noise and an energy cost of printing can be reduced.
Patent JP-S5795608-A (JP)
Title: Method for forming film having excellent insulating property, tension imparting property, corrosion resistance, and bending adhesion in thin electromagnetic band
Inventor: SUGA TAKAHIRO
IPC: H02K1/04
Filed: 1980-12-04
Abstract: PURPOSE:To obtain the thin band having excellent insulating property, corrosion resistance, and tension imparting property by applying a ceramic thin film with a thickness of 0.1-3mum on the surface of thin electromagnetic band which is used as a laminated iron core material for electric equipment by vacuum or chemical evaporation. CONSTITUTION:Corrosion resisting ceramics such as SiO2, MgO, Al2O3, TiO2, SrO2, Ta2O5, ThO2, and ZrO2 is deposited on the surface of a quickly cooled thin band of amorphous alloy including 75 atom % of Fe by the vacuum evaporation, the chemical evaporation, or sputtering. The deposition is performed after the thin band has been heated to 200-400 deg.C or with a tension of 0.5kg/mm.<2> and more being imparted. In this method, the magnetic characteristics of the thin band are improved, and the degradation of the magnetic properties especially when compressive stress due to bending is applied does not occure.
Patent JP-H0461243-A (JP)
Title: Semiconductor device
Inventor: HAYAKAWA MICHIO
IPC: H01L23/02
Filed: 1990-06-29
Abstract: PURPOSE:To make thin the thickness of the whole package while the contact of wires to a cap is prevented by a method wherein recessed grooves are provided in parts, which oppose to the wires, of the cap for sealing a recessed part, in which a semiconductor chip is housed, of a lead base. CONSTITUTION:A semiconductor chip 1, which can be erased the storage therein by ultraviolet irradiation, for example, is housed in a recessed part in a lead base 2 made 66 ceramic, electrodes of said chip 1 are connected with leads 3 of the base 2 by wires 4 in an arch-form and moreover, the recessed part in the base 2 is sealed by a ceramic cap 6 having an ultraviolet-transmitting glass 5 and a sealing material 7 consisting of an Au-Sn alloy or the like. The cap 6 is provided with grooves 8 of a circular arc-shaped section. These grooves 8 are respectively provided in parts, which oppose to said wires, of the cap so that the cap does not come into contact with the wires 4, by which the chip 1 and the leads 3 are connected to each other in the arch-form. The thickness of a part, in which the glass 5 is buried, of the cap remains unchanged. By such a constitution, the height of a junction part between the base 2 and the cap 6 can be decreased by the amount of the height of the grooves 8 compared to a conventional package.
Patent JP-H1071272-A (JP)
Title: Game apparatus, display device used therefor and readable medium of computer
Inventor: NOMI MITSUHIRO
IPC: A63F13/57
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To indicate in real time on a monitor an image projected on an optical reflective surface by a model responding quickly to the shift of visual point of a character to be set in a game space. SOLUTION: An inversion polygon data memory section 8 stores inversion polygon data previously prepared with respect to a model to be image into a water surface among models atored in a polygon data memory section 7. A picture drawing processor 5 obeying a picture drawing command from CPU 3 performs the picture drawing process to a frame buffer 11 and this picture drawing command consists of data obtained by a graphics data forming section 4.
Patent JP-S6151004-A (JP)
Title: Production of polymer by emusion polymerization
Inventor: IWANAGA SHINICHIRO
IPC: C08F2/30
Filed: 1984-08-17
Abstract: PURPOSE:To produce a polymer of a low metal content, by emulsion-polymerizing a monomer at a temperature below the cloud point of a nonionic surfactant and coagulating the latex by heating it to a temperature above the cloud point. CONSTITUTION:A polymer latex is obtained by emulsion-polymerizing a monomer (e.g., chloroprene) in an aqueous medium containing a nonionic surfactant of a cloud point of 60-120 deg.C (e.g., polyoxyethylene alkyl ether) as an emulsifier in the presence of an MW modifier, a polymerization initiator, etc., at a temperature below the cloud point of the emulsifier. The obtained latex is heated to a temperature above the cloud point to coagulate the polymer without using any coagulant.
Patent JP-H09106943-A (JP)
Title: Projection aligner using auxiliary mask
Inventor: KATSURA SOUIKU
IPC: G03F1/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To implement an oblique incidence illumination method only by one grating mask, and to inspect even a photo-mask and the grating mask by placing the grating mask being separated from the photo-mask. SOLUTION: In this projection aligner, a grating mask 80 is arranged to the upper section of a photo-mask 72 being separated from a photo-mask. Beams 60 applied from a light source are transmitted through a reticulate lens 62, an aperture 64, an intermediate lens 66, a blind 68 and a condenser lens 70 respectively. The rectilinear propagation component of transmitted light is diffracted while being transmitted through the grating mask 80. The diffracted light is transmitted through the photo-mask 72 and focussed by an objective lens 74 to irradiate a wafer 76. The light of a vertical component disappears since light applied from the light source is diffracted from the grating mask 80 placed at the upper section of the photo-mask 72, only an obliquely entering component is left and transferred to the photo-mask, and the same effect as oblique incidence illumination is acquired.
Patent JP-S5872849-A (JP)
Inventor: NASU HITOSHI
IPC: F25D11/00
Filed: 1981-10-23
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-H0728804-A (JP)
Title: Character processor and method therefor
Inventor: TOSHIMA EIICHIRO
IPC: G06F17/22
Filed: 1993-07-09
Abstract: PURPOSE:To improve operability by preserving a routine document by accompanying the document with the field information, calling also the field information at the time of calling the routine document and changing the sequence of the conversion candidate of a KANA(Japanese syllabary)/KANJI(Chinese character) conversion according to the calling. CONSTITUTION:The WTBL of a fixed memory ROM is an inter-field degree of association table, the input buffer IBUF of a random access memory RAM stores the reading column for which a key input is performed or the conversion result of a KANA/KANJI conversion word, and a homonym buffer DOBUF stores the homonym candidate of the conversion result for which the KANA/ KANJI conversion is performed. The input from a keyboard KB is transmitted to a microprocessor CPU, the CPU reads the control signal within the ROM and various kinds of controls are performed. Namely, by referring to a dictionary DIC, etc., the reading is converted into a notation and the document edited by the notation is stored in a random memory RAM. When an instruction means instructs the calling of the routine document of the memory RAM, the routine document is called and the field information corresponding to the routine document is called.
Patent JP-H0461653-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAWADA MASAKO
IPC: G11B15/467
Filed: 1990-06-28
Abstract: PURPOSE:To shorten the mode shifting time from a take-up/rewind mode to a stop mode by providing a capstan reversing detecting means for the time when the take-up/rewind mode is shifted to a stop mode. MODE TO A CONSTITUTION:The device is provided with rotaing speed detectors 7a and 7b for detecting the rotating speed of a capstan motor 2 and a capstan reversing detecting circuit 6 for detecting a phase relationship between two output signals of these rotating speed detectors 7a and 7b. Then, the capstan 1 is stopped by the capstan reversing detecting circuit 6 for detecting the rotating direction of the capstan by the phase relationship between the two rotation detecting signals whose periods are varied according to a rotating speed of the capstan 1.Consequently, at the time of shifting the mode form the take-up/rewind mode to the stop mode the stop of the capstan is detected and then immediately the next operation is started. By this method,the shifting time from take-up/ rewind mode to the stop mode is shortened.
Patent JP-S5793940-A (JP)
Title: Preparation of acrylamide
Inventor: KODERA HIDEAKI
IPC: C07C233/09
Filed: 1980-12-03
Abstract: PURPOSE: To obtain the titled compound, by hydrating acrylonitrile in the presence of an easily preparable highly active catalyst obtained by reducing a molybdenum compound.  
     CONSTITUTION: Acrylonitrile is catalystically hydrated in the presence of a catalyst obtained by treating a molybdenum compound, e.g. molybdic acid (salt), a molybdenum halide or phosphomolybdic acid (salt), with a reducing agent, e.g. boron hydride or hypophosphite of an alkali metal, with water in a molar  amount of 1W50 times that of the acrylonitrile at 50W150°C to give acrylamide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58124642-A (JP)
Inventor: SUKOTSUTO DABURIYUU MIDORUTON
IPC: B65D35/00
Filed: 1982-09-29
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-H0919749-A (JP)
Title: Method for controlling cut-off of cast slab in continuous casting
Inventor: GOTODA HIDEAKI
IPC: B22D11/16
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a cast slab cut-off method which executes the most quick cut-off speed while holding the cut-off surface to flat without failure of the cut-off by selecting the cut-off speed having the best successful possibility completed within the limited time based on the actual result of cast slab temp. and cooling in a continuous caster, etc., and setting the cut-off speed. SOLUTION: Molten steel is poured into a mold 1 from a ladle through a tundish. The cast slab 2 come out from the mold 1 is carried to a cast slab cut-off zone under condition of perfectly solidifying with spray for cooling in a cast slab cooling zone. In the cast slab cut-off zone, a cast slab surface temp. measuring instrument 4 and a cut-off machine 5 are arranged to execute the cut-off in the optimum condition at a cut-off position 6 within the travelling range of the cut-off machine 5. In this case, the relation between the cast slab surface temp. and the cut-off speed is introduced in each cast slab thickness.  The suitable cut-off speed in each temp. is set by ranking in each successful possibility, and the cut-off speed having the most successful possibility, in which the cut-off completes within the limit time till completing the cut-off regulated from the length, width and casting speed of the cast slab, is selected based on the actual cast slab temp.
Patent JP-S59187521-A (JP)
Inventor: MIYAMOTO TAKAKIYO
IPC: B65B35/56
Filed: 1983-09-16
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-H0923348-A (JP)
Title: Evaluatoin device for remote control application apparatus
Inventor: TAZAWA TOSHIHIRO
IPC: H04N5/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To repeat the examination and evaluation of items set once and to easily change them at the time of examination and evaluation of a remote control application apparatus like a television receiver or a video tape recorder. SOLUTION: A remote control signal output circuit 5 properly generates and outputs plural remote control signals, and a television signal generator 6 properly selects and outputs plural television signals. An evaluation object apparatus is connected to a bus interface 4 through a bus line 9. Remote control signals and television signals are sent in accordance with prescribed procedures to properly monitor and write data on the bus line. Thus, examination and evaluation are automatically repeated in accordance with first set items, and items are easily set and changed.
Patent JP-H068816-A (JP)
Title: Target slip ratio setup device
Inventor: TANAKA KEISHIN
IPC: B60T8/1764
Filed: 1992-06-29
Abstract: PURPOSE:To provide a target slip ratio setup device capable of setting a target slip ratio based on information such as behavior of a vehicle, etc. CONSTITUTION:In a target slip ratio setup device 30, a target slip ratio to obtain an optimum braking force can be obtained based on a relationship between a target slip ratio and an estimated vehicle speed, a road surface friction coefficient, and a bank angle calculated in an estimated vehicle speed calculation circuit 36, a road surface friction coefficient calculation circuit 54, and a bank angle calculation circuit 42, respectively.
Patent JP-H0834863-A (JP)
Title: Thermoplastic prepreg sheet and laminate thereof
Inventor: TANAKA HIDEHO
IPC: C08L23/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide a thermoplastic composite sheet which has flexibility, the property a conventional thermoplastic composite material does not have, and which is tear-resistant. CONSTITUTION:A tear-resistant flexible thermoplastic prepreg sheet is obtd. by impregnating a reinforcing continuous-fiber fabric with a poly-alpha-olefin compsn. comprising 10-100 wt.% amorphous poly-alpha-olefin having a softening point of 100-170 deg.C and a melt viscosity at 190 deg.C of 10<-1>-10Pa.sec and 90-0wt.% crystalline poly-alpha-olefin. The fabric used comprises warps and fillings and has a yarn count of 100-1,200 tex and the number of yarns per 25mm of 5-30. A laminate is obtd. by laying the prepreg sheets one on top of another.
Patent JP-H0459480-A (JP)
Title: Failure detecting device for vehicle steering angle control device
Inventor: KAWABE TAKETOSHI
IPC: B62D5/30
Filed: 1990-06-29
Abstract: PURPOSE:To perform correct failure detection with no erroneous judgment by detecting the load of a steering angle control system such as a cornering force, and changing the judged value of failure detection in response to the detected load. CONSTITUTION:The actual steering angle is estimated and calculated by a steering angle estimating means according to the numerical model of a steering angle control system based on the target steering angle, and the steering angle, estimated value is obtained while the response delay of the steering control system is taken into consideration. The lateral acceleration applied to a vehicle and the tire force of a control wheel are detected by a movement state detecting means, and the load applied to the steering angle control system is estimated. Failure judgment is performed by a failure detecting means based on the deviation between the steering angle estimated value and the actual steering angle and the movement state detected value detected by the movement state detecting means, and correct high-sensitivity failure detection can be performed regardless of the movement state of a vehicle.
Patent JP-S5959572-A (JP)
Title: Power steering system for car
Inventor: TANAKA ITSUO
IPC: B62D5/06
Filed: 1982-09-29
Abstract: PURPOSE:In a power steering system for low exhaustion car, to save energy and to reduce the durability requirement of fluid pump by constructing such that when the steering torque is higher than predetermined level, torque and rotary direction are detected to drive a steering assist fluid pump. CONSTITUTION:When the pavement resistance is high to cause torsion of a torsion bar, relative rotary displacement will occur between first flat gear 21a and first helical gear 22a and a steering shaft 12 will require high steering torque. Here in accordance to relative rotary displacement, said gear 21a will rotate second flat gear 21b while simultaneously rotate second helical gear 22b through a shaft 25 and slide between teeth of non-rotating first helical gear 22a to move said shaft 25 axially in accordance to the steering direction and torque. Consequently switch 26a or 26b will turn on to drive a fluid pump not shown to feed the fluid pressure into power cylinder pressure chamber. With such structure, energy is saved and the structure is simplified.
Patent JP-S6064189-A (JP)
Title: Heat exchanger
Inventor: ITOU KAZUHIKO
IPC: F28F9/00
Filed: 1983-09-16
Abstract: PURPOSE:To eliminate the possibility of breakage by a method wherein rectangular column-type wall surface constituting body, equipped with communicating holes communicating with through holes arranged on the wall surface of a frame body, are piled up slidably and ceramic pipes are suspended in parallel to the axial direction between the wall surface of one side and respective wall surface constituting bodies by compression springs cooled by fluid to be heated. CONSTITUTION:When high-temperature exhaust gas is flowed through a heat transfer fluid flow path in the frame body 1 and normal-temperature air is sent into a plurality of ceramic pipes 5 communicated with the through holes 10, 10' of opposing wall surfaces 2, 2', heat exchange is effected between the high- temperature exhaust gas and air through the pipe walls of the ceramic pipes 5. The ceramic pipes 5 are pinchingly held by the slidable wall surface constituting bodies 7, 7' constituting wall bodies 7a, 7a' at both ends thereof through the resilient forces of compression springs 14 provided between at least respective wall surface constituting body 7 and the wall surface 2 of one side individually. Further, the compression springs 14 are cooled at all times under being exposed to the flow of the fluid to be heated. According to this method, heat may be retrieved efficiently, the breakage of the ceramic pipes may be prevented and the compression springs may be used for a long period of time.