baber/WOPTO huggingface dataset:
Patent JP-S62149296-A (JP)
Title: Manufacture of speaker diaphragm
Inventor: BABA FUMIAKI
IPC: B29K101/00
Filed: 1986-08-29
Abstract: PURPOSE:To obtain the manufacture of a speaker diaphragm having a high inelastic ratio E/rho and an appropriate high internal loss by molding a substance including 10% or more of a thermoplastic liquid crystal polymer in a total weight. CONSTITUTION:The substance is formed in a molding produce shape of an outer diameter of 80mm, an inner diamete of 40mm, and a thickness of 0.3mm, and a polyester liquid crystal polymer is molded in a metallic die consisting of an injection part 1 to which a polymer can be injected from the center of the inner diameter, and a mold part 2, using an injection molding machine having a clamping force of 120ton. And the speaker diaphragm can be obtained molding the polymer in a resin temperature of 300 deg.C, an injection pressure of 120MPa, an injection time of 5sec, a metallic die temperature of 110 deg., and a cooling time of 30sec. The diaphragm is constituted so as to make sandwitch structure where the polymer is oriented highly in a fiber shape in the flow direction of a resin from a surface part to a center part in a plat thickness direction by the orientation of the liquid crystal polymer. Therefore, the diaphragm having a stretch in a high hand area and a few in abnormal loudness can be obtained.
Patent JP-H0866748-A (JP)
Title: Mold coating material and method for starting casting
Inventor: SUGIMARU SATOSHI
IPC: B22D11/059
Filed: 1994-08-29
Abstract: PURPOSE: To uniformize the solidified shell and to prevent the surface flaw on a cast slab. CONSTITUTION: Mold coating material 2 protects the surface of a mold 1 at the time of starting continuous casting and lubricates at the time of drawing the cast slab, and fine powder for casting is suspended into rapeceed oil and the mold coating material can be applied onto the mold 1 by spraying. A dummy bar 3 for drawing the cast slab at the time of starting the continuous casting is set in the condition of plugging the lower end of the mold and the mold coating material 2 is applied on the surface of the mold. A tundish is set above the mold and molten steel is poured into the mold till reaching a fixed level, and after reaching the fixed level, the draw-out of the cast slab is started and the powder for lubricating the cast slab is started to charge at the time of starting the draw-out of the cast slab.
Patent JP-H0489325-A (JP)
Title: Glass forming machine
Inventor: SOMEKAWA YOSHIMASA
IPC: C03B11/16
Filed: 1990-07-31
Abstract: PURPOSE:To continuously operate the glass forming machine and to produce a formed body with high efficiency by placing two lower molds and moving the lower molds respectively below and outside an upper mold by a moving means. CONSTITUTION:A moving means 100 is actuated to position one 10a of the two lower molds 10a and 10b below an upper mold 20 and another lower mold 10b outside the upper mold 20. A heated and softened gob is charged into the lower mold 10a, a press means 80 is actuated to lower the upper mold 20, and the gob is pressed and formed. The upper mold 20 is then raised, the lower mold 10a is moved outside the upper mold 20, the lower mold 10b is moved below the upper mold 20, and the gob is formed in the same way. While the gob is formed with the lower mold 10b, the formed body in the lower mold 10a is cooled and solidified, and the formed body is taken out. The process is repeated.
Patent JP-S61130352-A (JP)
Inventor: FUIRITSUPE EERU SANGURETSUTO
IPC: C08K/
Filed: 1985-09-13
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-S6448814-A (JP)
Title: Production of rigid polyurethane foam
Inventor: KIMURA MASAYUKI
IPC: C08G18/48
Filed: 1987-08-18
Abstract: PURPOSE:To obtain a rigid urethane foam of excellent heat insulation, by foaming a mixture of a specified prepolymer with a polyol and a blowing agent. CONSTITUTION:A bisphenol A/alkylene oxide adduct (i) formed by the addition reaction of 2-20mol. of an alkylene oxide such as propylene oxide and/or ethylene oxide with one mol of bisphenol A is reacted with 3-30 equivalents, per equivalent of component (i), of a polyisocyanate compound (ii) selected from among (undistilled) tolylene diisocyanate and polymethylenepolyphenyl polyisocyanate to obtain a prepolymer (a). Component (a) is mixed with 0.5-2.0 equivalents, per equivalent of component (a), of a polyol (b) (e.g., a polyol formed by the addition reaction of a mixture of sugar, tolylenediamine and triethanolamine with a mixture of propylene oxide and ethylene oxide), 5-100 pts.wt., per 100pts.wt. component (B), blowing agent (c) and, optionally, a catalyst, a foam stabilizer, a flame retardant, etc. (d) at 10-40 deg.C, and the resulting mixture is foamed for 10sec-10min.
Patent JP-H0953756-A (JP)
Title: Clip
Inventor: HIMAWARI TERU
IPC: F16B19/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To pull a clip out of a through hole of a car body easily without the necessity of an exclusive jig. SOLUTION: A clip 10 is installed on a wire harness W/H and, inserted and locked in the through hole 4 of a car body B, and at the same time it is pull out of and taken off the through hole 4 when necessary. The clip 10 consists of a base part 11 which is integratedly formed of resin and installed on the wire harness W/H, an axial part 12 projected from the base part 11, and a lock part 13 which is projected from the axial part 12 in a triangular cones shape and on which a similar shaped large hole 13c is opened. The cock part 13 is elastically deformed in a narrow V-shape or in a rhomboid shape on the inner rim of the through hole 4 by pulling action of the axial part 12, and the clip can be taken out of the through hole 4 of the car body B.
Patent JP-H0252327-A (JP)
Title: Photographing device
Inventor: KIUCHI MASAYOSHI
IPC: G03B17/00
Filed: 1988-08-16
Abstract: PURPOSE:To prevent power from being consumed wastefully by constituting the device in such a way that power feeding to a power consuming body and to both electronic circuit and electrical actuater which are not related to rewinding a film in a camera and an accessory, is stopped or the power supply condition is set at a power saving mode, at the time of rewinding a film. CONSTITUTION:When a film is rewound, an electromagnetic switch RLY2 in a motor driving device is switched to a contact (b) from a contact (a); then, voltage is applied to a motor M2 from a DC/DC converter, and the motor M2 drives a film rewinding transmission system R. When a film is rewound, an electromagnetic switch RLY1 is turned off, thereby stopping power feeding to motors M5 and M4 and CPU 2 in a lens 600 or setting the motors and electronic circuit at the power saving mode. Thus, power is prevented from being consumed wastefully.
Patent JP-2000033270-A (JP)
Title: Photocatalytic body
Inventor: SONOMOTO KAZUHIKO
IPC: B01J37/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalytic body which has a base with an enlarged surface area and, at the same time, has the capability to activate a photocatalytic functional layer formed on the surface of the base almost equally and shows high contact efficiency between a fluid and a photocatalytic semiconductor. SOLUTION: This photocatalytic body 1 is formed of wire of SUS, Ti or an alloy thereof, Cu or an alloy thereof, or Al or an alloy thereof, and also has a base 2 formed of a pressed Tatami (rush mat) like wire mesh and a porous layer 3 with 50-100 μm pore dia. consisting of sintered particles of Ti or an alloy thereof or Al or an alloy thereof and further has a photocatalytic functional layer 4 formed on the surface of the porous layer 3.
Patent JP-S6469819-A (JP)
Title: Winding plate bush for sliding bearing
Inventor: KARURU BETSUKAA
IPC: F16C33/14
Filed: 1988-08-16
Abstract: PURPOSE: To minimize machining allowance of a bushing and to reduce a manufacture cost by closing the butt joint of a strip section with charge carrier beam welding. CONSTITUTION: The butt joint 4 of a strip section composed of a copper layer 1 and a porous tin bronze 2 sintered and adhered to the copper layer 1 is closed by laser welding throughout the whole axial distance. Therefore, the allowance of the bushing is small and its manufacture cost is reduced.
Patent JP-H0947384-A (JP)
Title: Suction tool for electric vacuum cleaner
Inventor: NAITO JUNJI
IPC: A47L9/04
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the hitting function of a hitting body from being obstructed by inserting one end part of the vibration shaft of the hitting body into a shaft hole, supporting one side outer periphery of the other end part to the shaft supporting part of a fixed bearing, supporting another side outer periphery by the shaft supporting part of an attachment bearing and arranging the hitting body in a dust suction room. SOLUTION: The bearing 60 having the shaft hole is fitted on one end side of both side end parts of the dust suction room 25 having a dust suction opening 25a where a guard 53 is formed at the opening of this suction tool 6 and a split bearing composed of the fixed bearing and the attachment bearing 66 is fitted on the other end side. Then, one end side of the vibration shafts 73a-35a of the hitting bodies 73-75 is inserted from the inner side of the guard 53 into the dust suction room 25 and inserted into the bearing holes 60b and 60c of the bearing 60 and the other end side of the vibration shafts 73a-75a is arranged to the fixed bearing. Thereafter, by attaching the attachment bearing 66, the hitting bodies 73-75 are arranged inside the dust suction room 25. Thus, the hitting function of the hitting bodies 73-75 is not obstructed and a traveling performance is improved.
Patent JP-S6179657-A (JP)
Title: Detecting method for misregistering
Inventor: YASUFUKU HIROYUKI
IPC: B41F33/00
Filed: 1984-09-28
Abstract: PURPOSE:To enable to easily distinguish the degree of misregistering of a printing body from the position relation between a detecting mark and a processing part, by a method wherein the detecting mark of printing shear of a pattern along the appearance shape of the processing part is printed at the same time with the printing body approaching to the processing part. CONSTITUTION:The misregistration detecting mark 7 is a U letter pattern along the appearance shape of an oval hole 62, and it is necessary that this mask 7 is printed at the same time with printing bodies 51, 52 (at the same printing process). This is because it is required that the position discrepancy of printing bodies 51, 52 appears as it is the position discrepancy of the detecting mark 7. When the position discrepancy of printing bodies 51, 52 occur a to the left direction and b to the under direction, the position discrepancy of the detecting mark also occurs as A=a, B=b, so the discrepancy of the position relation between the oval hole 62 are produced. The degree of the position discrepancy of the detecting mark 7 to the right and left direction can be distinguished by the degree one of two arms parts 71, 72 of the U-letter pattern leaves the oval hole 62, and the other is missing without being printed.
Patent JP-H0648510-A (JP)
Title: Movable sealed container
Inventor: YAMASHITA TEPPEI
IPC: B65D85/00
Filed: 1992-07-30
Abstract: PURPOSE:To provide a movable sealed container which forms a device for taking out a cassette from a container bottom cover into a transferring robot easily and has no fear of a wafer being polluted by dust generated at the time of taking out the cassette. CONSTITUTION:This movable sealed container, where a storage member 30 is placed on a bottom cover 20 for shielding its inside from the outside air, is provided with a base seat 21 for placing the storage member on the inner surface of the bottom cover 20. The base seat is provided with a space 22 for inserting/removing transferring tool which opens sideways.
Patent JP-2000040385-A (JP)
Title: Semiconductor device
Inventor: ISHII MOTOHARU
IPC: H01L21/822
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a high voltage generating circuit in which stability in a high potential outputted at the time of variation of an external power source potential is improved. SOLUTION: This device is provided with a constant voltage generating circuit 34 stabilizing further an output potential of a constant voltage generating circuit 32 stabilizing an external power source potential Ext.Vcc, the output potential Vccs is made a current supply source of a charge pump circuit 60, also the charge pump circuit 60 comprises inverters 68, 70 setting amplitude of a clock by the output potential Vccs. A boosted potential Vout is hard to be affected by variation of the external power source potential Ext.Vcc.
Patent JP-H0756629-A (JP)
Title: Guiding equipment for mobile vehicle
Inventor: OGURO KEISUKE
IPC: H02G3/38
Filed: 1993-08-18
Abstract: PURPOSE:To improve the durability of a guide line by providing the guide line on the lower surface of a floor and therefore causing no contact between the wheels of a mobile vehicle and the guide line. CONSTITUTION:The air passed through an HEPA filter from the ceiling side is transmitted through many holes of a floor B and circulated to the lower side of the floor B. Meanwhile a light reflecting band D is provided on the lower surface of the floor B as a guide line for guidance of a mobile vehicle A. Thus the vehicle A is guided by the light reflected from the band D through the holes of the floor B. This floor B is attached to and supported by a support member consisting of grid-shaped floor forming members having plural holes. Thus the vehicle A is guided by the line (band) D provided under the floor B and travels on the floor B. As a result, the line D never touches the wheels 3 of the vehicle A and therefore is never damaged nor soiled by the wheels 3, etc.
Patent JP-S58106358-A (JP)
Title: Boiler
Inventor: MURAKAMI SHIGERU
IPC: F24H9/20
Filed: 1981-12-17
Abstract: PURPOSE:To supply a heat-transmitting medium easily and safely, by a method wherein a detecting electrode and a detecting circuit for a heat-transmitting medium are provided in each of a shell body and an auxiliary tank, in a boiler provided with a shell  body and an auxiliary tank for replenishing a heat-transmitting medium when the amount of the medium in the shell body is reduced due to evaporation or the like. CONSTITUTION:In a boiler, the heat-transmitting medium in a shell body 1 is heated by a burner 3, and the medium thus heated is fed into a hot water type heat exchanger or the like by a circulating pump 4. When the amount of the medium in the shell body 1  is reduced, the medium in the auxiliary tank 2 is sucked into the shell body 1 by a  pressure difference generated between the shell body 1 and the tank 2. In this case, the electrodes 5, 6 for detecting the medium in the shell body 1 and the tank 2 are provided. In replenishing the medium, when the level of the medium in the tank 2 is lowered  to or below a set level of the electrode 6, operations of the pump 4 and the burner 3  are stopped, and the tank 2 is replenished with the medium. When the amount of the  medium in the shell body 1 is reduced to or below a set level of the electrode 5, the  condition is recognized as a breakage of the shell body or the like, and the operations are similarly stopped.
Patent JP-H0752191-A (JP)
Title: Insert resin molding die
Inventor: OKUTSU KAZUHITO
IPC: B29C45/14
Filed: 1993-08-18
Abstract: PURPOSE:To provide an insert resin molding die capable of preventing deformation of terminal caused by injection pressure of melting resin and improving productive efficiency. CONSTITUTION:A shuttle plate 20 is arranged in a way protrusible from a movable side cavity block 12 into a cavity 14. The shuttle plate 20 is inserted between opposed terminals which are inserted and held in opening/closing direction of a mold in the cavity 14 before a melting resin is injected, and moved to an original position of the movable side cavity block 12 by the pressure of the melting resin at injection of the melting resin. An pressing mechanism 22 is provided at the side of the mold of the movable side cavity block 12, for pressing the shuttle plate 20 so as to insert it in between the opposed terminals and retracting to the original position at injection of the melting resin.
Patent JP-S60110076-A (JP)
Inventor: JIEEMUZU RII KUUPAA
IPC: G06F17/30
Filed: 1984-09-28
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-S6184465-A (JP)
Title: Control device of automatic speed change gear
Inventor: WAKI KOICHIRO
IPC: F16H61/14
Filed: 1984-10-01
Abstract: PURPOSE:To prevent a speed change shock by outputting a lock up release signal in synchronization with generation of a shift up signal or delaying the outputting of the lock up release signal according to results of comparison between a detection value and a designated value of engine load when a shift up signal is generated in the lock up state. CONSTITUTION:The above control device is adapted to intermittently control a lock up mechanism A provided on a torque converter by controlling lock up electromagnetic means B and operate a geared speed change mechanism C to change speed by controlling speed change electromagnetic means D. In this case, when a shift up signal CP is output from speed change control means E in the lock up state, according to an output of engine load detection means G, if engine load is smaller than a designated value, a lock up release signal Cq' is output in synchronization with outputting of the signal CP, and if it is larger than the designated value, outputting of the lock up release signal Cq' is delayed by lock up release timing adjust means F.
Patent JP-H1032415-A (JP)
Title: Indoor portable telephone system
Inventor: TAMURA CHIKAHIDE
IPC: H01Q1/44
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent various surrounding equipments such as medical equipments from malfunctioning by high frequency signals outputted by a portable telephone in the case of using the portable telephone indoors. SOLUTION: Transmission/reception antennas 1 and 2 are provided outdoors and a connector 3 connectable to the portable telephone 6 is provided indoors respectively. The transmission/reception antennas 1 and 2 and the connector 3 are connected through an antenna connection device 4 and a coaxial cable 5. Between the transmission/reception antennas 1 and 2 and the connector 3, the high frequency signals are transmitted by the coaxial cable 5. The connector 3 is connected through a connection cable 7 using a shielding wire to the high frequency signal input/output terminals 61 and 62 of the portable telephone 6.
Patent JP-H1151162-A (JP)
Title: Gear change control method of continuously variable transmission for vehicle
Inventor: OCHIAI TATSUO
IPC: F16H61/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a condition unfavorable from the viewpoint of strength or driving feeling by setting an upper limit value of an input speed reached while a torque converter is in a non-lock-up condition to a lower value than an upper limit value of an input speed reached while the torque converter is in a lock-up condition. SOLUTION: An upper limit value of an input speed reached while a torque converter 3 is in a non-lock-up condition for the gear change control of a continuously variable transmission 2 is set to a lower value than that while the torque converter 3 is in a lock-up condition. The upper limit value of the input speed reached while the torque converter 3 is in the lock-up condition enables the kick-down operation while the torque converter 3 is in the non-lock-up condition and abrupt down shift gear change operation. Consequently, even if an engine 1 speed increases, it is possible to prevent a speed of the continuously variable transmission 2 from exceeding a guarantee input speed, the occurrence of inconveniences from the viewpoint of the strength, and the occurrence of inconveniences from the viewpoint of driving feeling because an engine speed enters a high rotation fuel cut region.
Patent JP-S58100379-A (JP)
Inventor: KONDOU TSUTOMU
IPC: H01R43/00
Filed: 1982-11-24
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-H04102555-A (JP)
Title: Fiber-made packaging bag
Inventor: OHORA MASAKI
IPC: B65D81/24
Filed: 1990-08-01
Abstract: PURPOSE:To prevent the yellowing of a composite film by a method wherein the composite film is provided with an oxygen permeability and vapor permeability in at most a specific value and the heat sheet layer of the composite film contains phenol oxidant inhibitor in at most a specific amount. CONSTITUTION:This fiber-made packaging bag consists of a composite film having a heat sheet layer formed on a base film and having an oxygen permeability of at most 150cc/m<2>.24 hours and a vapor permeability of at most 20g/m<2>.24 hours and the oxidant inhibitor contained in the heat sheet layer of the composite film comprises a phenol oxidant inhibitor of at most 1500p.p.m. The oxygen permeability of at most 150cc/m<2>.24 hours is effective in preventing the yellowing caused by nitrogen gas oxide. The vapor permeability of the film regulated to be at most 20g/m<2>.24 hours is effective in preventing the yellowing caused by humid air. The oxygen permeability of at most 150cc/m<2>.24 hours and the vapor permeability of at most 20/m<2>.24 hours can prevent the transmission of the phenol component such as lignin. Moreover, the phenol oxidant inhibitor contained in the heat sheet layer in an amount of at most 1500p.p.m. is effective in preventing the yellowing.
Patent JP-H0866449-A (JP)
Title: Bubble jetting bathtub
Inventor: IKEUCHI JUNICHI
IPC: A47K3/00
Filed: 1994-08-30
Abstract: PURPOSE: To provide a bubble jetting bathtub, which is easy to build an air pipe and can prevent the occurrence of vibrational sound in the air pipe. CONSTITUTION: In this bubble jetting bathtub, a water circulation pipe 3, which evacuates a water from a bathtub and jets the water into the bathtub 1 again through a draft pump 2, and an air pipe 4 supplying air to the halfway position of the water circulation pipe 3, are arranged on the periphery of the bathtub 1. The air pipe 4 is formed of a hose 5 made of a soft material. In this case, it is preferable that the descending slope part of the air pipe 4 is formed of the hose 5 made of a soft material.
Patent JP-S6467861-A (JP)
Title: Material and method for decelerating explosion for battery
Inventor: RICHIYAADO BAINDAA
IPC: H01M2/12
Filed: 1988-08-19
Abstract: PURPOSE: To retard an explosion without giving a harmful effect to the battery performance by filling a porous plastic material containing most of small pores effective for retarding the explosion and a portion of large pores required for allowing the motion of gas and an electrolyte in a head space. CONSTITUTION: This hybrid explosion retarder 26 is composed of small hole pieces 28 oriented at random and large hole pieces 30. The small hole pieces 28 are effective for retarding an explosion, and the large hole pieces 30 serve as open spaces to cope with the backflow of an electrolyte and the motion of the existing gas to vent holes 22. Small pieces cut or crushed with foam materials 28, 30 having the convenient and optional size or shape can be used for the hybrid explosion retarder 26, and the small pieces are filled in the open head space H of each cell. The explosion of a storage battery can be safely retarded without hindering the electric performance or causing an additional danger on operation.