baber/WOPTO huggingface dataset:
Patent JP-H11265005-A (JP)
Title: Laminated body and window using the body
Inventor: WATANABE HARUO
IPC: C03C27/06
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated body produced by laminating an aq. soln. which reversibly changes with temp. changes and has a uniform white and light-scattering state when the soln. is heated between substrates. SOLUTION: This laminated body is produced by laminating an aq. soln. 2 described below between substrates 1 which are at least partly transparent and through which the aq. soln. 2 can be directly observed. Relating to the soln. 2, molecules dissolved in water aggregate to cause a white and scattering state with temp. increase, which decreases the transmittance of the soln. The aq. soln. 2 is prepared by dissolving 0.5 to 45 pts.wt. of an amphiphilic substance which causes clouding phenomenon and which is in an oily state at a room temp. and can be uniformly dissolved in water at the room temp. in 100 pts.wt. of a soln. prepared by dissolving 0.5 to 20 pts.wt. of an ionic water-soluble polymer in 100 pts.wt. of water.
Patent JP-S60176823-A (JP)
Title: Transmission device for front drive vehicle
Inventor: SAITOU MASAHIRO
IPC: B60K17/04
Filed: 1984-02-24
Abstract: PURPOSE:To aim at reducing the weight of an engine and as well resistance of agitation, by providing first and second lubricating oil tanks which are vertically separated from each other so that a speed change gear unit and a differential gear unit are lubricated with a relatively small amount of lubricating oil. CONSTITUTION:A speed change gear unit and a differential gear unit 5 are disposed in a casing 20 which is integrally incorporated with a clutch casing 17. In the speed change gear unit storing section 21 of the casing 20 there is provided a first lubricating oil tank 35 for wetting the lower sections of gear trains G1-Gr with lubricating oil, and the level of lubricating oil l1 in the tank 35 is set bellow the top end edge of a partition wall 36. Meanwhile, in a differential gear unit storing section 22 there is provided a second lubricating oil tank 37 for wetting the lower section of the differential gear unit 5 with lubricating oil, and the level l2 of lubricating oil in the tank 36 is set corresponding to the lower parts of oil seals 31, 32. Thus, due to the provision of the first and second lubrication oil tanks 35, 37 which are separated from each other in the vertical direction in the casing 20, the amount of lubrication oil is greatly reduced so that the weight of the engine may be reduced.
Patent JP-S60179195-A (JP)
Title: Method for controlling do in aeration vessel to fixed value by feedforward control
Inventor: YAMAMOTO NOBUO
IPC: C02F3/12
Filed: 1984-02-24
Abstract: PURPOSE:To control precisely the DO value in an aeration vessel to a fixed value by agitating a fixed amt. of original water to be treated which is supplied into the aeration vessel and a fixed amt. of sludge taken from a settling vessel for specified hours, and measuring oxygen consumption during said hours. CONSTITUTION:The flow rate of the original water 2 to be treated which is charged into an aeration vessel 1 is measured by a flowmeter 22, and the detected value is inputted to a controller 21. The amt. of aeration air is obtained by the controller 21 on the basis of said inputted value and oxygen consumption. The obtained amt. of aeration air is inputted to an inverter 23 as an electric signal from the controller 21. The number of revolutions of a blower 7 is controlled by the output signal of the inverter 23 to obtain said amt. of air to be needed for aeration. Namely, the number of revolutions of the blower 7 is controlled by feedforward control so that the amt. of aeration air may be regulated in accordance with the BOD load of the original water 2 to be treated which is being supplied into the aeration vessel 1.
Patent JP-H09226775-A (JP)
Title: Beverage container
Inventor: ANDO TOSHIO
IPC: B65D25/20
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a beverage container by which a singing can be well enjoyed at a banquet or a party. SOLUTION: On a beer can 1, a music 12 and the words 13 of a song are indicated. On the music 12, a melody of the head of the song is shown, and for the words 13, words for the full chorus are shown. At a lower part of the beer can 1, a sound output device 14 is provided. The sound output device 14 is constituted of a thin semiconductor which is used for a sound telegram, etc. The sound output device 14 is equipped with an optical sensor (not shown in the illustration). When a seal 15 being placed on the optical sensor is removed, the sound output device 14 is turned ON by an output of the optical sensor, and outputs a melody by electronic sound.
Patent JP-S54125543-A (JP)
Title: Safety device for gas combustion device
Inventor: MIYATA SHIGERU
IPC: F23N5/24
Filed: 1978-03-23
Abstract: PURPOSE:An electrode which is composed of metal oxide semi-conductor sensible to the inflammable gas and that it is in contact with flame with few oxigen, and other electrode which is composed of a heat resistant porous metal film and is in contact with normal flame, is stuck to a solid electrolyte sintering body with oxigen ion transmission property. By doing so, a senser for perfect cease of flame and for detection of oxigen shortage can be obtained. CONSTITUTION:Metal oxide semi-conductor like TiO2 and the like in which resistance decreases reacting with a reduction gas is stuck to one side of a solid electrolyte sintering body with oxigen ino transmission property 30 in film form and it is called primary electrode 31 and it is in contact with always a flame 2A of oxigen shortage burner 2. On the other side of the sintering body heat resistant metal like Pt and the like is stuck in porous film form and it is called secondary electrode 32 and it is faced to a flame 1A of a main burner 1 and the wire is connected to a electromagnetic valve 5 from both faces.Then, when ambient oxigen density decreases less than specified value, a main flame opening 1 becomes oxigen shortage producing big amount of CO and an element 3 looses electromotive force. Therefore, current does not pass a coil 5 of the electromagnetic valve and then a valve cover 54 is closed.
Patent JP-S59161362-A (JP)
Title: N,n-substituted azolecarboxamide derivative and agricultural and horticultural fungicidal and nematocidal agent containing said derivative as active component
Inventor: NAKAGAWA TAIZOU
IPC: C07D233/61
Filed: 1983-03-03
Abstract: NEW MATERIAL:The compound of formula I [R1 is H or lower alkyl; R2 is lower alkyl or methoxyethyl; R3 is lower alkyl; X is CH or N; Y is (lower alkyl-substituted) lower alkylene; Z is O or S]. EXAMPLE:N-(1-Ethoxycarbonylethyl)-N-(2-ethoxyethyl)-imidazole-1-carbox amide. USE:Fungicidal and nematocidal agent for agricultural and horticultural use. It exhibits excellent controlling effect to the blight of the aboveground part of crops, especially powdery mildew, scab, gray mold, etc. by soil treatment, and has no detrimental effects such as phytotoxicity to the crops. PREPARATION:The compound of formula I can be prepared by reacting e.g. the carbamoyl halide of formula II (Hal is halogen) with imidazole or triazole in an inert solvent, preferably in the presence of a tertiary amine, preferably at 0-100 deg.C for 10min - serveral hours.
Patent JP-S63202037-A (JP)
Title: Formation of tungsten pattern
Inventor: NIKAWA HIDEO
IPC: H01L23/52
Filed: 1987-02-17
Abstract: PURPOSE:To simplify the manufacturing process and to form a minute tungsten pattern, by applying the tungsten, which is dissolved in hydrogen peroxide water, shrinking the tungsten by heat treatment, and removing a resist film. CONSTITUTION:A resist pattern, which has the width of 0.3 mum for the pattern of an opening part, is formed. Thereafter, 1g of tungsten powder having the purity of 99.999% is dissolved into 5 ml of aqueous hydrogen peroxide. The solution, which is prepared at this rate, is applied at the rotating speed of 1,000 rotations/min, and a tungsten film 7 having the thickness of 0.7 mum is formed. When heat treatment is performed, the applied tungsten film 7 is contracted by 0.2 mum. Then etching is performed, and the tungsten film 7 on electron beam resist 5 and polymethyl methacrylate of the electron beam resist 5 are removed. Thus a minute tungsten pattern having the pattern width of 0.1mum can be obtained. In this way, the manufacturing process is simplified, and the tungsten pattern, which is more minute than the formed resist pattern, can be formed.
Patent JP-H04273555-A (JP)
Title: Commitment system
Inventor: NAGASAKA YASUSHI
IPC: H04L12/54
Filed: 1991-02-28
Abstract: PURPOSE:To automatically repeat a commit preparation completion information or a commit execution information passing through an intermediate node, and to smoothly execute the control of the utilization of a resource, even at the time of the occurrence of a program fault at the intermediate node. CONSTITUTION:Atomic actiontree constitution information tables 51, 52, and 53 can be respectively obtained by atomic actiontree constitution information obtaining means 11, 21, and 31. A program fault detecting means 24 detects the program fault of an intermediate node 2. An automatic transport connection repeating means 23 automatically repeats the information by the transport layer of the intermediate node 2. A 2-phase commit sequence processing means 22 automatically repeats the commit preparation completion information or the commit executing request by using the automatic transportation connection repeating means 23.
Patent JP-H04273622-A (JP)
Title: Radio communication system
Inventor: SUZUKI HIDEYA
IPC: H04B7/26
Filed: 1991-02-28
Abstract: PURPOSE:To reduce a rate of a call loss to a prescribed value or below by increasing/decreasing a transmission output so as to change the effect range of each area and to reduce the interference and changing a transmission output corresponding to number of mobile stations or base stations registered in each area. CONSTITUTION:When base stations 102-104 detect interference of other areas 107-109, the degree of interference is reduced by decreasing a transmission output. When the transmission output reaches a prescribed value or below, the area is magnified by revising transmission frequencies 105-106. Moreover, a call loss rate n the area is suppressed to a prescribed value or below by changing the transmission output in response to the increase/decrease in number of mobile stations and fixed stations whose position is registered in its own area. Thus, proper frequency allocation and proper arrangement of mobile stations and base stations are attained by making communication with only each base station, each mobile station or a fixed station.
Patent JP-H05203802-A (JP)
Title: Lens sheet
Inventor: FUKUDA MOTOHIRO
IPC: G02B1/04
Filed: 1992-01-24
Abstract: PURPOSE:To obtain the lens sheet which has excellent adhesion and transparency, substantially prevents the generation of chipping in a lens part and has a high refractive index by constituting a UV curing type resin of a specific polymerizable compsn. and photopolymn. initiator CONSTITUTION:The UV curing type resin to be used for forming the lens part of the lens sheet formed with the lens part consisting of the UV curing type resin in at least one surface of an acrylic resin blank material consists of the polymerizable compsn. part consisting of 20 to 80wt.% (meth)acrylate having the isocyanuric ring expressed by formula and 20 to 80wt.% styrene or styrene deriv. and the photopolymn. initiator. In the formula, R<1> is a hydrogen atom or methyl group; R<2> is 2 to 4C alkylene group. The raw material of the acrylic resin base material is exemplified by polymethyl methacrylate or a copolymer of >=50wt.% methyl methacrylate and <=50wt.% of other copolymerizable polymerizable unsatd. monomer.
Patent JP-S55127753-A (JP)
Title: Data transmission system
Inventor: KONISHI KUNIYOSHI
IPC: H04L25/12
Filed: 1979-03-26
Abstract: PURPOSE:To make it possible to recover the line rapidly at a fault time, by transmitting pulses of occurrence probability 1/2 to an autiliary line to stabilize the AGC of the repeater. CONSTITUTION:The receiving signal is equalized and amplified by amplifier 10 with AGC and is applied to discriminating circuit 11 and AGC control circuit 12. The output of amplifier 10 is applied to timing extracting circuit 13, and the timing is generated and is applied to discriminating circuit 11, and the output of discriminating circuit 11 is applied to discrambler 14, thus reproducing the original signal. The transmission original signal becomes a bipolar signal through scrambler 15 in bipolar output part 16 and is transmitted. The pulse train of occurrence probability 1/2 is normally transmitted to an auxiliary line to stabilize the output of control circuit 12 which controls the AGC of amplifier 10. Since the AGC of amplifier 10 is stabilized when the line is switched to the auxiliary line, line recovery becomes rapid.
Patent JP-S59160942-A (JP)
Title: Manufacture of color picture tube
Inventor: NAKAI KAZUO
IPC: H01J9/14
Filed: 1983-03-04
Abstract: PURPOSE:To obtain a picture tube having a mechanically-strong light mask frame of a low cost by using a pair of frame bodies having a ?-shaped or Z- shaped cross section and joint pieces for fixing the ends of the frame bodies which have a cross section similar to that of the frame bodies to constitute the mask frame. CONSTITUTION:Each of a pair of frame bodies 141 and 142 has an almost ?- shaped cross section and consists of a central surface portion 14a, which is parallel to the tube axis and to which the skirt of a shadow mask is to be fixed, and side surface portions 14b1 and 14b2 which are curled almost perpendicularly to the central surface portion 14a. After the ends of each of the frame bodies 141 and 142 are curved in the same direction in such a manner that the side surface portions 14b1 and 14b2 are respectively on the same planes to form curved sections 14c, the ends 14d of the frame bodies 141 and 142 are connected with joint pieces 20 having a cross section similar to that of the frame bodies 141 and 142, thereby forming an almost rectangular mask frame 14. Here, areas of the side surface portions 14b1 and 14b2 corresponding to the curved sections 14c are provided with narrowed portions 21 for example before the curved sections 14c are curved.
Patent JP-S61194861-A (JP)
Title: Resin sealed type semiconductor device
Inventor: MITSUI SHINJI
IPC: H01L23/433
Filed: 1985-02-25
Abstract: PURPOSE:To prevent a heat radiation plate from shifting due to the flow of resin by a method wherein a plurality of protruded parts are provided near the edge of a die pad of a lead frame and a lower surface of the die pad and an upper surface of the protruded parts are sealed with resin solidly together in contact with each other. CONSTITUTION:Protruded parts 7 are formed by bending part of die pad supporting conductors connected to a die pad 2. A semiconductor element 1 is fixed to the die pad 2 of a lead frame and electrically connected to electrodes and internal leads which are connected to external leads 3 by fine wires 4. This assembled body is put on a heat radiation plate 6 mounted on a lower die of a molding die and then covered with an upper die. In this state, the radiation plate 6 is pressed by the lower surface of the die pad 2 and the tips of the protruded parts 7 so that the radiation plate 6 is fixed firmly enough by the pressure. Then resin 5 is cast through a gate of the molding die and the assembled body and the heat radiation plate 6 are sealed solidly with resin 5.
Patent JP-H0629725-A (JP)
Title: Plane antenna
Inventor: OUMARU KENJI
IPC: H01Q13/08
Filed: 1991-02-28
Abstract: PURPOSE:To easily make an active antenna by preventing unnecessary radiation from a feeder by separation between the surface of the feeder and that of a radiating element to prevent the radiation directivity from being disturbed and facilitating the circuit design at the time of incorporating devices such as an amplifier and a phase device. CONSTITUTION:This plane antenna where a radiating element 9 and a feeder 6 are separated from each other is characterized by exciting a coplanar patch (radiating element) or a slot formed on one face of the substrate by a coplanar line (feeder 6) formed on the other face.
Patent JP-H03238715-A (JP)
Title: Manufacture of flat cable
Inventor: SAKAMOTO YOSHITO
IPC: H01B7/08
Filed: 1990-02-15
Abstract: PURPOSE:To improve accuracy in the arrangement of a conductor by applying preliminary heat preferentially only to a resin on the side of a low softening point of a tape, and by carrying out thermocompression of the tape thereafter. CONSTITUTION:In a process that two double layered tapes 3A, 3B, formed out of a high softening point resin 2 and of a low softening point resin 1, are thermocompressed through each resin 1 of the low softening point side, conductors 4 are arranged perpendicular to the longitudinal direction of the tape, at certain intervals, in the low softening point resin 1 layer, and are pressed together by unheated rolls 5A, 5B or by press plates 6A, 6B. In this manufacturing method, after only the low softening point resin 1 of the tape is preferentially and preliminarily heated, the type is thermocompressed. As the preferential heating method, it will be well done to heat from the side of the low softening point resin 1 of the tape, by hot blast 7 or by far infrared radiation 8, directly before the conductor 4 is arranged between the respective tapes 3A and 3B, so as to be pressurized. A flat cable of excellent accuracy in the arrangement of a conductor 4 can thus be obtained.
Patent JP-H11226859-A (JP)
Title: Resin chip for grinding metal lump
Inventor: TAJIRI KOJI
IPC: B24B31/14
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent the wear and breakage of resin chip during grinding, prevent it from becoming dirty, wash off dirt of a metal lump sufficiently, and improve its luster markedly by forming it by resin containing metal soap. SOLUTION: This resin contains metal soap. Consequently, dirt of a metal lump can be washed off sufficiently, its luster can be improved markedly, and the wear and breakage of resin chip can be reduced. The metal soap used here indicates metal salts other than alkali metal such as fatty acid, resin acid, naphthenic acid, etc., and includes metal salts, for example, such as magnesium, calcium, manganese, aluminum, cobalt, zinc, nickel, etc.. Polyamide resin is preferable as the resin used here because it excels in the resistance against wear, has high toughness, and is hardly broken.
Patent JP-H06229414-A (JP)
Title: Connecting rod for engine
Inventor: MIYAI KENJI
IPC: F16C7/02
Filed: 1993-01-29
Abstract: PURPOSE:To provide a connecting rod for an engine by which coping with repeated stress can be attained by reducing weight. CONSTITUTION:A sliding contact part 13 to a crankshaft 4 is arranged in a surface part on the shaft directional side of the crankshaft 4 of a rod side large end part 7, and a thickness of a cap side large end part 6 is set thinner than a thickness in the sliding contact part 13 of the rod side large end part 7. The sliding contact part 13 of the rod side large end part 7 receives swinging force, and regulates this force, so that repeated stress by bending caused by using a contact point between a shoulder part of the rod side large end part 7 and a connecting rod bearing as its fulcrum can be reduced. Since a wall thickness of the cap side large end part 6 is set thinner than a wall thickness in the sliding contact part 13 of the rod side large end part 7, the whole weight can be reduced.
Patent JP-H10234104-A (JP)
Title: Electric car control device
Inventor: YAMAMOTO KAZUHIRO
IPC: H02M7/48
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To make a motor control device small-sized and a sequence circuit, and to provide an electric car control device comprising a sequence circuit which enables changing the device into various kinds of electric car control systems. SOLUTION: In an electric car control device, made up of motor control devices 1a to 1d, which output drive control signals to a group of switching elements controlling the drives of electric motors and which are each provided with an on-off switch to be opened or closed, based on whether or not driving is allowed, and a main circuit switch 7, which operates when the drive is not permitted, each of the on-off switches is constituted of an electronic switching element 13a to 13d and, made up of each input terminal 14a to 14d to which both ends of the contact of each electronic switching element 13a to 13d are connected, a relay device 19 which controls the main circuit switch 7,  a low- voltage DC power supply 17 which drives the relay device 19 and a connecting line 18 which makes the low-voltage DC power supply 17 which is connectably by a arbitrary made of connection to the relay device 19 via each input terminal 14a to 14d, a sequence circuit 15 is provided between each electronic switching element 13a to 13d and the main circuit switch 7.
Patent JP-H08226521-A (JP)
Title: Lockup clutch of torque converter
Inventor: FUKUSHIMA HIROTAKA
IPC: F16H45/02
Filed: 1995-02-23
Abstract: PURPOSE: To accurately control the connection of a weight member in a lockup clutch and the release of the connection. CONSTITUTION: A lockup clutch 10 of a torque converter 1 is arranged between a front cover 2 and a turbine 4. A weight 11a is arranged between the front cover 2 and the turbine 4. A piston 16 is arranged sideways from the weight 11a and can be axially moved. A coil spring 12 connects the piston 16 to the front cover 2 in the circumferential direction. An output side plate 15 is arranged between the weight 11a and the piston 16 and is connected to a turbine hub 8. A hydraulic control circuit axially moves the piston 16 by the hydraulic control in the torque converter 1.
Patent JP-H08226071-A (JP)
Title: Edge treatment of knit lace
Inventor: NAKANISHI NORIYUKI
IPC: D06H7/16
Filed: 1995-02-23
Abstract: PURPOSE: To provide a knit lace resistant to raveling and having excellent shape stability. CONSTITUTION: The process for producing the knit lace 1 comprises the 1st step to produce a raw lace 6 having a plurality of knit lace patterns 10 by periodically knitting a pattern yarn in a prescribed pattern on a ground part 4 to which a ground yarn is continuously knitted, the 2nd step to apply a silicone resin to the edge 7 of each knit lace pattern 10 on the obtained raw lace 6 and the 3rd step to cut the ground part 4 between the plural knit lace patterns along the contour of the pattern to obtain individual knit laces 1.