baber/WOPTO huggingface dataset:
Patent JP-H0654389-A (JP)
Title: Head phone
Inventor: YONENOI KIMIO
IPC: H04R1/10
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a head phone in which mountability, usability, and durability are superior, and the disturbance of hair is prevented. CONSTITUTION:This device is constituted of a pair of head phone unit 1 supported at positions opposite to ears, head band 2 connected with the head phone unit 1, which impresses a side pressure, and head supporting body 3 provided on the inside of the head band 2, and directly abutted to a head, which supports the head phone unit 1. Then, the head supporting body 3 is formed of a board material having an elasticity, supported in cantilever by the head band 2 at the position opposed to the side head with the top head side as a free edge 7, or fixed to a casing 4 of the head phone unit l. Thus, the head supporting body 3 can be elastically deformed with the fixed edge 8 as a supporting point, and just fitted to the head.
Patent JP-H1146384-A (JP)
Title: Coding and decoding method and remote control device using the method
Inventor: YAMAMOTO YASUKO
IPC: H04Q9/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the probability of a data error due to noises, etc., by applying inverse conversion to only the code strings that have been decided similar to one other and deciding the transmission error of a bit string, only when the code strings which are to be subjected to final inverse conversion become dissimilar. SOLUTION: A coding part 2 is added to a remote control transmitter, and a decoding part 3 is added to a remote control receiver. The remote control transmitter does not input the data directly to an RF module 1, but rather transmits the data through the part 2 so as to code them and inputs the output of the part 2 as a base band signal to be sent to the module 1. Meanwhile, the remote control receiver decodes the baseband signal outputted from the module 1 via the part 3 to extract the data. In this case, the similarity is decided with a known code string for each inverse conversion of a code string as well as the inverse conversion is applied to only the code strings that has been decided as being similar. Then a transmission error of a bit string is decided, only when the code string to be subjected to final inverse conversion becomes dissimilar.
Patent JP-H0382877-A (JP)
Title: Synthetic leather
Inventor: HOSOKAWA MASUO
IPC: C08J9/36
Filed: 1989-08-24
Abstract: PURPOSE:To obtain a cellular synthetic leather excellent in moisture permeability and moisture absorbing and discharging properties by mixing animal fiber powder in a thermoplastic resin, forming the resultant mixture, bonding the formed resin film to a base fabric, dipping the fabric in an alkaline solution and eluting part of the animal fiber powder. CONSTITUTION:Powder of animal fiber (preferred example; wool) is mixed in a thermoplastic resin and the resultant mixture is formed to prepare a resin film, which is then bonded to a base fabric, such as nonwoven fabric. The obtained fabric is subsequently dipped in an alkaline aqueous solution in 5% concentration to elute the aforementioned animal fiber and form a fine cellular layer in the units of mu. Thereby, a synthetic leather, excellent in moisture permeability and moisture absorbing and discharging properties and having pliable touch is obtained at a low cost.
Patent JP-H0774442-A (JP)
Title: Printed board
Inventor: SEKIHARA KAZUHIKO
IPC: H05K1/03
Filed: 1993-09-02
Abstract: PURPOSE:To reduce cross-talk noise, and achieve high density in a circuit pattern. CONSTITUTION:On both surfaces of a laminated body comprising a base 5 and an insulation layer 6, a lower ground layer 3 and an upper ground layer 4 are respectively formed. On a boundary surface between the base 5 and insulation layer 6, a plurality of circuit patterns 1 are formed, and each circuit pattern 1 is coated with a dielectric 7 formed thick in a thickness direction of the insulation layer 6, respectively. As each dielectric 7 is used with higher dielectric constant than the base 5 and insulation layer 6, respectively, the dielectric constant between each dielectric 7 and the upper ground layer 4 becomes higher than the dielectric constant among the respective circuit patterns 1 to increase self capacitance of each circuit pattern 1.
Patent JP-S60111074-A (JP)
Title: Reciprocating compressor
Inventor: TAGO MASATO
IPC: F04B39/00
Filed: 1983-11-18
Abstract: PURPOSE:To prevent the temperature rise and the noise generation in the casing by providing an exhaust muffler in the casing of a closed reciprocating compressor which is used in an air conditioner, refrigerator, etc. and also by providing a flexible tube to cover the outside of an exhaust pipe. CONSTITUTION:In a casing 11, an exhaust muffler 20 is formed in one body with it, and the thermal radiation effect of the exhaust muffler 20 is improved by utilizing the surface of this casing 11. To cover the outside of an exhaust pipe 17 which connects this exhaust muffler 20 with a compressor 13, a flexible tube 18 is set and fixed with a space between this tube and the exhaust pipe 17. In this way, this space isolates the heat from the refrigerant gas for high temperature in the exhaust pipe 17, and the vibration of the exhaust pipe 17 is restrained by the mass of the tube 18.
Patent JP-H0771136-A (JP)
Title: Earthquake resisting concrete wall
Inventor: KAWAMURA HIROYUKI
IPC: E04B2/56
Filed: 1993-09-02
Abstract: PURPOSE:To form the wall of a building so as to have a wall joining structure which has large energy absorption and is tenacious at the time of earthquake by forming the wall of a building to be removable, and preventing the wall from cracking. CONSTITUTION:A precast reinforced concrete wall body 100 is fixed at its leg part to a lower beam 10 with bolts 11, and its upper part is joined to an upper beam 30 through a yield type joining member 200, which is structural material, yields under a fixed horizontal load and absorbs energy to a repeated load.
Patent JP-2000044577-A (JP)
Title: Trisilacalixarene compound, its production, metal ion scavenger thereof and metal ion recovery using the compound
Inventor: YOSHIDA MASARU
IPC: C02F1/28
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a trisilacalixarene compound provided with a cyclic structure wherein a specific number of aromatic cycle groups are linked with the same number of silicon atoms and useful as a metal ion separating agent while exerting a scavenging ability toward a univalent cation of e.g. metal ion or ammonium ion. SOLUTION: This compound is shown by formula I [R1 is H or an alkyl (e.g. 1-5C alkyl); and R2 is H or an alkoxyl (e.g. 1-5C alkoxyl)], e.g. 1,5,9- trisila-1,1,5,5,9,9-hexamethylcalix[3]arene. A compound of formula I is obtained by reacting a compound of formula II (X is an halogen) with that of formula III in the presence (absence) of a solvent of e.g. ether, using a metal (compound) of e.g. a metal magnesium, pref. under the atmosphere of inert gas at 0 to 70 deg.C.
Patent JP-H0569120-A (JP)
Title: Method for brazing aluminum material through ultrasonic waves
Inventor: WATANABE TAKEHIKO
IPC: B23K1/06
Filed: 1991-08-29
Abstract: PURPOSE:To favorably join aluminum materials to each other and to reduce the cost. CONSTITUTION:Solder 11 is interposed on a joining surface between two aluminum materials A1, A2. The joining surfaces of both aluminum materials A1, A2 are pressed to each other by pressure loading 0.1kgf/mm<2> in the pressing direction and ultrasonic oscillation is given to at least one aluminum material A1 of them to break the oxcide film on the joining surfaces of both aluminum materials and simultaneously with this, both aluminum materials A1, A2 are joined by heating.
Patent JP-H0381510-A (JP)
Title: Valve cotter made of fiber reinforced light metal for internal combustion engine
Inventor: ANDO KIMIHIKO
IPC: F01L3/10
Filed: 1989-08-25
Abstract: PURPOSE:To improve the durability of a cotter's own, and prevent the durability of a stem from worsening over a long time, by applying no compound- reinforcing with a reinforced fiber to a part in the range of the length of at least 1/6 in an axial direction from a lower end. CONSTITUTION:In a cotter 14 made of aluminium alloy which is compound- reinforced with an alumina fiber 10 of which volume ratio is about 20%, the length of an axial direction takes for L, and the length l as a part which is not compound-reinforced with a reinforced fiber takes for at least L/6 from a lower end 14a. Surging thus occurs on a valve spring, and the lower end 14a is finely changed elastically or plastically so as to reduce the peak value of contact stress between the cotter 14 and a valve stem, even if the cotter 14 is applied with pinch action by a spring retainer so as to push the lower end 14a onto the valve stem. It is thus possible to eliminate worsening in durabil ity of the valve stem. It is also possible to ensure sufficient strength and abra sion resistance, since the main part of the cotter 14 is compound-reinforced.
Patent JP-H0382562-A (JP)
Title: Thermal head driver
Inventor: MIZOGUCHI TAKATOSHI
IPC: H04N1/23
Filed: 1989-08-25
Abstract: PURPOSE:To enhance a printing speed with a relatively small power source capacity by a method wherein the number of divisions in a time-sharing drive is varied under control in accordance with the number of black printing dots in one-line printing data to be printed so that the number of divisions is reduced to raise a printing speed when the number of black printing dots is small. CONSTITUTION:Serial printing data is inputted from a terminal DATIN in synchronism with a signal CLOCK, and the serial signals are latched in latch circuits of driver ICs 21 - 28 on a signal (-LATCH). Simultaneously, the number of black printing data is counted by an 11-bit binary counter 29 and inputted to a programable logic array (PAL) 30. Thus, signals (-STB1) - (-STB8) are determined. Because the content of the counter is firstly (b11, b10, b8) = (1, 1, 1), an 8-division drive in which the pulses of the signals (-STB1) - (-STB8) are respectively outputted at timings T1 - T8 is conducted. Next, it turns to (b11, b10, b8) = (0, 0, 1), and a 2-division drive is conducted. Moreover, it turns to (b11, b10, b8) = (0, 1, 0), and a 4-division drive is performed. After the comple tion of one-line drive, the PAL 30 outputs a signal END.
Patent JP-H1046789-A (JP)
Title: Moisture absorbing and releasing board and manufacture thereof
Inventor: NAKAJIMA SHIRO
IPC: E04F13/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce energy necessary for an air-conditioning equipment while maintaining strength of a board by arranging a silica gel mixed layer on the surface side of a moisture absorbing releasing board being a gypsum board, and adjusting moisture by directly contacting moisture-containing air with the silica gel mixed layer. SOLUTION: A gypsum paste layer is flowed onto a silica gel mixed gypsum paste layer, and a gypsum board 20 is formed. It is arranged on the inside of furring strips 25 extended on the inside of a stud 24 through a moisture permeable waterproof sheet 26 by putting the slica gel mixed layer 21 side on the indoor side. A heat insulating material 24 is inserted between studs 24, and a gas permeable backing material 29 and an exterior trimming material 30 are stretched on the outside of the stud 24 through a moisture permeable waterproof sheet 28. Air in a room directly contacts with a slica gel mixed layer 21 of the gypsum board 20, and silica gel being a contained component absorbs moisture at high humidity time, and releases moisture at low humidity time, and moisture in the room is adjusted.  Dew condensation on a surface of the gypsum board 20 is prevented, and the deterioration of heat insulating performance is also prevented.
Patent JP-2001048004-A (JP)
Title: Platform mobile fence
Inventor: YOKOTA MASATO
IPC: B61B1/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To smooth the flow of passing passengers and to save a required shutter box width by taking a width of an opening part of a mobile fence to a large degree, reducing a width of an open section by left and right door leaves to a necessary limit and changing a center position of the open section according to deviation of a train stop position. SOLUTION: In this mobile fence provided at a platform, a width of an opening part of the mobile fence is taken to a large degree so as to cover a stop position of a vehicle in a wide range and an open width of an open section B by left and right door leaves is reduced to a required limit, regardless of the width of the opening part. The center position of the open section B is changed according to a vehicle stop position by subdividing three stages of a center position, a front position and a rear position and controlling the stages into many stages and a hindrance is prevented from being generated in a flow of passengers passing a getting on/off port of a vehicle and the open section B. By sharing an adjacent shutter box of the opening part and a supporting rail of the shutter box in the platform mobile fence, a necessary shutter box width can be saved.
Patent JP-H04101825-A (JP)
Title: Mold changing stand of plastic molder
Inventor: YAMANE AYUMI
IPC: B29C48/32
Filed: 1990-08-20
Abstract: PURPOSE:To easily carry out the fine adjustmental movement of a mold at mold change by a structure wherein air jetting parts for forming air cushioning layer are provided on the rear face of a mold supporting stand, which is placed on a foundation trestle or on the top face of the foundation trestle. CONSTITUTION:When the change of molds is intended, firstly, a mold B in use is disconnected from an extruder main body C and then a mold supporting stand 2B is floated through air cushioning layer from a foundation trestle 1 by jetting air from the air jetting platens 21,... of the mold supporting stand 2B of the mold B for movement in order to escape the mold B together with the mold supporting stand 2B from the foundation trestle 1. Next, by changing the connector of a pressure hose from the supporting stand 2B to a supporting stand 2A so as to jet air from the air jetting platen 21,... of the mold supporting stand 2A of a mold A on standby for changing in order to float the mold supporting stand 2B through air cushioning layer from the foundation trestle 1. Under the state just mentioned above, the mold supporting stand 2A together with the mold A is moved along guide rolls 31,... to the tip side of the cylinder of an extruder main body so as to mate the flange of the mold A to the flange at the tip of the cylinder of the extruder main body C for temporarily clamping the flanges together with bolts.
Patent JP-H1128299-A (JP)
Title: Hooked-handle basket
Inventor: KOIZUMI TOSHIO
IPC: D06F39/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a verandah basket that uses a hooked handle allowing the user to hang or take the washing while taking a comfortable position, without the need to stand up or squat. SOLUTION: At least one or more hooked handles 1 of a desired shape are attached to a basket 2 or container of a desired shape. When the basket or container is used with the user in a standing position, it can be hung at the desired place, so that when putting articles into or out of the basket or container, the user does not need to stand up or squat. Also, since the basket or container can be stably hung at the desired place, it does not take much space.
Patent JP-H0881706-A (JP)
Title: Production of carbon refractories for blast furnace
Inventor: NAKAMURA HITOSHI
IPC: C21B7/06
Filed: 1994-09-14
Abstract: PURPOSE: To obtain the carbon refractories for blast furnaces which have excellent thermal conductivity and slag resistance and facilitate production of large- sized blocks by kneading highly thermally conductive carbon raw materials, fine alumina powder, fine metal silicon powder and org. binder under specific conditions and subjecting the mixture to molding, burning, pulverizing and classifying. CONSTITUTION: The org. binder (coal tar pitch, etc.) is added to 100 pts. mixture composed of 70 to 90 pts. highly thermally conductive carbon raw materials contg. flaky graphite or/and artificial graphite of a particle diameter of <=1mm as coarse grained aggregate, 5 to 15 pts. fine alumina powder and 5 to 15 pts. fine metal silicon powder and the mixture is kneaded and molded. The moldings produced in such a manner are embedded into a coke breeze and are burnt at about 1250 deg.C and thereafter, the moldings are pulverized and classified. As a result, the carbon refractories for blast furnaces from which large-sized carbon refractories sized about 600×700×2500mm are stably producible are obtd.
Patent JP-S6377351-A (JP)
Title: Motor type driving device
Inventor: YASUKAWA TAKESHI
IPC: H02K11/00
Filed: 1986-09-17
Abstract: PURPOSE:To miniaturize a motor type drive, to shorten a wiring distance and to improve heat-dissipation characteristics by changing a control circuit into a hybrid IC and directly mounting the control circuit to a motor housing. CONSTITUTION:A stepping motor 1 is installed onto the outer wall surface of a housing 2, and a hybrid IC 15 is fixed onto the base of the internal space 8 of the housing 2 by mounting screws 11a, 11b. Pins 15e for external connection of the hybrid IC 15 are connected to exciting windings 3 of motor and external leading-out wires 4 through soldering, etc., and the exciting windings 3 of motor are led out through an outlet 18. The hybrid IC 15 is acquired by changing a part having a large calorific value in a control circuit for the stepping motor 1 into a hybrid IC, and magnetic sensors 15G, 15H such as Hall elements are built in. The magnetic sensors 15G, 15H detect the position of maximum drive of the stepping motor. The housing fills the role of the heat sink.
Patent JP-H0268650-A (JP)
Title: Extended storage transfer control system
Inventor: JITSUPOU AKIRA
IPC: G06F15/177
Filed: 1988-09-05
Abstract: PURPOSE:To improve the throughput of a system without interruption a fast arithmetic processing being executed on a fast arithmetic processor by applying control so that an input/output processor can issue a data transfer request to a data transfer control means based on data transfer control information. CONSTITUTION:A data transfer control means 9 is provided which accepts simultaneously the data transfer request to an extended memory device 7 outputted from a data mover 10 based on the transfer request, the data transfer request between a second main memory device 6 and the extended memory device 7 from the fast arithmetic processor 4, and the data transfer request between a peripheral unit 12 under the control of the input/output processor from the input/output processor 2 and controls data transfer with the extended memory device 7 independently. The data transfer between the extended memory device 7 and a first main memory device 5 can be controlled without interposing the fast arithmetic processor 4, and the data transfer between the extended memory device 7 and the peripheral unit 12 is performed via the first main memory device 5. In such a way, it is possible to improve the throughput of the whole of the system without interrupting the fast arithmetic processing being executed on the fast arithmetic processor.
Patent JP-2000052518-A (JP)
Title: Biaxially oriented polyester film
Inventor: KUBOTA HIROSHI
IPC: B29K505/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially oriented polyester film extremely reduced in the precipitation of an oligomer on the surface of the film and useful as a magnetic recording medium developing excellent handling properties and electromagnetic conversion characteristics. SOLUTION: In a laminated polyester film having at least two layers comprising a polymer based on polyester, a film layer (Alayer) wherein the half band value of a skin layer Raman band is 15-21 cm-1 and density is 1.30-1.35 g/cm3 is provided on at least one surface layer.
Patent JP-H0383199-A (JP)
Title: Alarming inspection switch for crime prevention system and crime preventive receiver capable of additional connection of alarming inspection switch
Inventor: HASEGAWA KATSUAKI
IPC: G08B17/00
Filed: 1989-08-28
Abstract: PURPOSE:To prevent a wrong alarm tone from being outputted by outputting no specific time alarm by the crime preventive receiver even when a crime preventive sensor outputs an alarming signal, blinking the inspection pilot lamp of the alarming inspection switch, and setting the crime preventive sensor in a general alarming state again after resetting the general alarming temporarily and inspecting the crime preventive sensor. CONSTITUTION:When the general alarming state is set with the alarming inspection switch 17 and the crime preventive sensor S generates an alarm, the inspection pilot lamp 1a on the side of the alarming inspection switch 1 is blinked to display an alarming state and the general alarming state is reset before an alarm tone is outputted. Consequently, a defect in crime prevention due to the forgetful open state of a window is found and no alarm tone is outputted by mistake.
Patent JP-H0648953-A (JP)
Title: Substance capable of suppressing rise in cholesterol and its production
Inventor: TAMAI YOSUKE
IPC: A61P3/06
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a substance, capable of suppressing a rise in cholesterol, producible in a relatively simple production process and having excellent suppressing action on the rise in cholesterol at a low raw material cost. CONSTITUTION:Water is added to rye bran to extract a water-soluble ingredient and an alcohol is then added to the resultant extract solution to collect the formed precipitate, which, as necessary, is dried and powdered. The obtained substance consists essentially of proteins and a dietary fibrous substance and the saccharide composition containing the dietary fibrous substance consists essentially of arabinose, xylose and glucose. The peak of the molecular weight of glucides and proteins measured according to the gel filtration method is about 150000.
Patent JP-H0564336-A (JP)
Title: Method of connecting rubber or plastic insulated cable
Inventor: YOSHIKAWA HIDEO
IPC: H02G1/14
Filed: 1991-08-30
Abstract: PURPOSE:To get a connection favorable in insulation performance excellently in work efficiency by exposing the surface of a completely smoothed cable insulator by the stripping of an outside semiconductive layer and performing the semiconductive treatment thereon, in the prefabrication method of connection of a rubber or plastic insulated cable. CONSTITUTION:In a CV cable where an easily-peelable outside semiconductive layer 4 is provided on a extrusion-molded crosslinked polyethylene insulator 3, the outside semiconductive layer 4 is stripped and the extremely smooth extrusion-molded face of the polyethylene insulator 3 of the lower layer is exposed as it is, and then a semiconductive treatment layer 7 is formed integrally extending over the periphery of the end of the outside conductive layer 4 from the periphery by the application of semiconductive coating or the winding of a semiconductive polyethylene tape and the molding by heating. Next, a rubber mold stress cone 8 is set on this semiconductive treatment layer 7, etc., and also the usual connection of a cable conductor 2, the insulation reinforcing treatment, etc., are performed to complete the connection.