baber/WOPTO huggingface dataset:
Patent JP-H02290446-A (JP)
Title: Coil securing device for air conditioner
Inventor: YAMAUCHI TAKUO
IPC: F24F13/30
Filed: 1989-04-28
Abstract: PURPOSE:To easily attach or detach a coil by securing a connecting plate to the coil side plates of both ends of the coil, engaging the upper cut and erected parts of the connecting plate with the engaging holes of coil securing angles at both sides in a body, and clamping them with screws. CONSTITUTION:Threaded holes 8-1a, 8-2a of a connecting plate 6 are matched to the threaded holes 8-1, 8-2 of a coil side plate 5, and the plate 6 is secured to the plate 6 with screws, etc. Then, a coil 4 is vertically inserted from a position directly under a body 2, a cut and erected part 9 is pressed into an engaging hole 11, the coil 4 is further lifted to engage the hole 11 with the part 9. When the hole 12 is clamped with the hole 10 with a screw 13 in this state, the plate 6 is clamped to a coil securing angle 1. When the coil 4 is removed, the screw 13 is removed, and the part 9 may be moved down from the hole 11. Thus, the attachment or detachment of the coil to or from an air conditioner body can be facilitated.
Patent JP-H07321076-A (JP)
Title: Manufacture of semiconductor device and abrasive device
Inventor: UNNO YUKARI
IPC: B24B37/26
Filed: 1994-05-24
Abstract: PURPOSE:To lessen a difference between the abrasive wears of the peripheral part and the central part of a wafer to conduct a flattening of the peripheral part and the central part and to prevent the generation of a short-circuit between wirings by a method wherein grooves are provided in an abrasive cloth adhered on the platen of an abrasive device in a radial form from the center of the cloth for improving the drainage of an abrasive liquid. CONSTITUTION:The structure of an abrasive cloth is constituted of a several mm-thick polyurethane 11 and about 1mm-thick abrasive pads 12 adhered oh the surface of the polyurethane 11. The fan-shaped abrasive pads 12 are adhered on the surface of the polyurethane 11. Intervals of 2mm or thereabouts are respectively provided between the pads 12 so that an abrasive liquid flows well, whereby grooves 13 are provided in the abrasive cloth in a radial form from the center of the abrasive cloth. Thereby, the abrasive liquid flows from the central part of a platen to the outer periphery of the platen via the grooves provided in the abrasive cloth by a centrifugal force which is generated by the rotation of the platen.
Patent JP-H05302993-A (JP)
Title: Reactor core flowrate measuring device
Inventor: TAKASAKI TATSURO
IPC: G21C17/032
Filed: 1992-04-28
Abstract: PURPOSE:To obtain reactor core flowrate accurately in a transient. CONSTITUTION:A core flowrate measuring device is provided with recirculation pump trip detectors 6A, 6B, square root extractors 8A, 8B for obtaining coolant flowrate in a jet pump 5, and comparators 9A, 9B for rudging the occurrence of reverse flow of coolant in the jet pump. Also, it has switchers 15A, 15B which output coolant flowrates converted to negative value when the recirculation pump is tripped and the coolant flow in the jet pump is reversed, and output positive coolant flowrates when the recirculation pump is not tripped. An adder 12 adds the coolant flowrates output from the two system switchers. In what operation state a reactor may be such that a recirculation pump is tripped and the flow is reversed, the reactor core flowrate is accurately and continuously measured.
Patent JP-2000303035-A (JP)
Title: Film for cutting
Inventor: NAKAJIMA MAKOTO
IPC: C09J7/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prepare on easy-to-cut duplicating or printing transparent film having a clearly visible printing on lines drawn for cutting even when highly transparent films are deeply and fully duplicated or printed. SOLUTION: This films for cutting is composed of a duplicating or printing transparent film 10A; a transparent pressure-sensitive adhesive layer 20A coated on its back surface; a peeling transparent film 30A peelably applied to the back surface of the transparent pressure-sensitive adhesive layer 20A; a printing 40A of lines drawn for cutting printed on the back surface of the peeling transparent film 30A; and a white printing layer or a white resin coated layer 50A containing or not containing fine particles for preventing double-transmission which covers the printing 40A.
Patent JP-H05300833-A (JP)
Title: Electric water boiling pot
Inventor: OKAMURA KENJI
IPC: A47J27/21
Filed: 1992-04-28
Abstract: PURPOSE:To prevent the steam of hot water adhering to the lid body from flowing out to the surface of the apparatus when the lid body is opened, in an electric water boiling pot which heats a liquid in the container and retains its temperature. CONSTITUTION:This electric water boiling pot consists of a container 21 to contain a liquid, which is arranged in an exterior body 22 and a lid body 25 which covers the upper opening of the container and one side of which is pivotally supported by the exterior body and the other side of which is formed of a slidable stopper 30. The lid body consists of an inner lid 26 which faces the container side, rubber packing 27 which is arranged on the periphery of the inner lid, outer lid 28 which constitutes the outer contour, lid cover 29 which is arranged between the inner lid 26 and outer lid 28, and the slidable stopper 30 which is arranged in the lid body. On the inner lid 26, a tilted surface 31 which protrudes to the container 21 side is provided on the closer side to a pivotally supported part 32, and therefore, if a steam adhered to the inner lid 26 flows out when the lid body 25 is opened, the steam flows to the container side by the tilted surface 31 and does not flow to the pivotally supported part 32, and does not flow to the surface of the apparatus.
Patent JP-S61266138-A (JP)
Title: Inertia force absorbing device for high speed actuator
Inventor: OKAWA YUKIO
IPC: B30B13/00
Filed: 1985-05-22
Abstract: PURPOSE:To enable the miniaturization and high speeding of a device by absorbing the inertia force of an actuating body with the increase of the pressure of the piston both sides by connecting a backup cylinder to the reciprocating actuating body and by checking the flowing of the medium from the air feeding port of the cylinder. CONSTITUTION:The backup cylinder 10 having longer stroke than the prescribed stroke is connected to the actuating body of the feed bar 3, carrier 2, etc. which moves reciprocally by the prescribed stroke by the reciprocating mechanism of cams 7A, 7B and rocking lever 5, etc. when a transfer feeder unit 1 is actuated. The inertia force of the actuating body is absorbed by checking the flowing of the medium from an air feeding port 12 with the provision of a check valve 15, etc. on the air feeding port 12 at both sides of this cylinder 10 so as to raise the pressure of the chamber at both sides of the piston.
Patent JP-H07319101-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKAHASHI SHIGEAKI
IPC: G03C1/18
Filed: 1994-05-24
Abstract: PURPOSE:To obtain the photosensitive material high in sensitivity and free from residual dye stains and superior in storage stability against time lapse by spectrally sensitizing a silver halide emulsion layer with a specified sensitizing dye and incorporating a tetrazaindene compound in this emulsion layer and/or another hydrophilic colloidal layer. CONSTITUTION:At least one of the silver halide emulsion layers is spectrally sensitized with the sensitizing dye represented by the formula and this emulsion layer and/or another hydrophilic colloidal layer contains the tetrazaindene compound. In the formula, each of R1 and R2 is methyl or ethyl and at least, one of them is methyl; each of R3 and R4 is optionally substituted 1-6 C alkyl and each is not methyl at the same time; each of X1-X4 is H, methyl, methylthio or the like; and Y is an ion necessary for balancing an intramolecular charge. The tetrazaindene compound is contained 111 an amount of <=40mg per 1mol of silver halide.
Patent JP-H05304275-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOJIMA MITSUO
IPC: H01L21/8246
Filed: 1992-04-28
Abstract: PURPOSE:To improve productive efficiency, and to reduce manufacturing cost by using the production line of a semiconductor device with a ROM and the production line of a semiconductor device with a flash memory in common and also using a mask in common as much as possible. CONSTITUTION:A well 2 for forming a PMOS section is formed to the peripheral section C of a cell section A in a semiconductor substrate 1. A well 2 is also formed in a flash memory IC, and the same is applied for a mask and the conditions of formation. An antioxidizing film is shaped at a position except the position of the formation of a LOCOS in order to form a LOCOS oxide film for element isolation. The formation is also conducted at the time of the manufacture of the flash memory IC, and the same is also applied for a mask and the conditions of formation. Accordingly, since a semiconductor device with a ROM is manufactured by the production line of a semiconductor device with the flash memory, manufacturing conditions can be shared, the greater part of the mask can be shared, and a partial manufacturing process can only be changed, thus improving productive efficiency while manufacturing cost can be reduced.
Patent JP-H11253305-A (JP)
Title: Cooking pot
Inventor: UNO KEIICHI
IPC: A47J27/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To realize satisfactory thermal conductivity and high heating efficiency at the time of heating and to improve heat retaining property at the time of retaining by using a metallic plate for the bottom surface of a pot main body and making the side surface of the pot main body and a pot lid form the structure of at least two layers including a hollow part. SOLUTION: The bottom surface of the pot main body (d) and the pot lid (b) form the layer structure of at least two layers including the hollow part, therefore two sheets of metallic plates are connected like a spot by providing a hollow layer. The hollow two-layer structure of the side surface of the main body (d) and the lid (b) is structure opening its end terminal to be desirable for washing and escaping the heat expansion of gas. In addition, as the lower part of the side surface is opened, heat efficiency at the time of heating from the bottom part of the pot is improved. On the other hand, in order to improve heat retaining property, the upper part of the side surface of the pot main body and the lid close the opening part of each other in the state of covering the main body (d) with the lid (b).  The bottom part of the main body (d) uses a metallic plate to form the hollow part between with a pot stand (e).
Patent JP-H11293299-A (JP)
Title: Liquid detergent composition for clothes
Inventor: KIKUKAWA MASAZUMI
IPC: C11D10/02
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. detergent compsn. which is excellent in shrinkage prevention of washed articles by incorporating a cationic surfactant of a quaternary mono-long-chain-alkylammonium salt type and a polyethyer-modified silicone, each in a specified amt., into the same. SOLUTION: This conpsn. contains (A) 0.5-5 wt.%, pref. 1-3 wt.%, cationic surfactant of a quaternary mono-long-chain-alkylammonium salt type of formula I and (B) 0.1-5 wt.%, pref. 0.2-3 wt.%, polyether-modified silicone pref. being a compd. of formula II and/or exhibiting a cloud point (of a 1 wt.% aq. soln.) of 5-70 deg.C. In the formula, R1 is a 12-22C, pref. a 16-22C, alkyl or alkenyl, pref. alkyl; R2 is CH3 or C2 H5 ; X<-> is chlorine, bromine, methylsulfate, or ethylsulfate ion; X is a group of the formula: Cn H2n -O-(Cm H2m O)p M; (n) is 1-4; (m) is 2-4; (p) is 1 or higher, pref. 1-20; M is H or an alkyl; (a) is a positive number, pref. 3-100; and (b) is a positive number, pref. 1-100.
Patent JP-H06323971-A (JP)
Title: Stirring device for mixed liquid and sample introducing device
Inventor: TAKAGI MASANORI
IPC: G01N1/28
Filed: 1993-05-12
Abstract: PURPOSE:To stir the liquid contained in a container effectively by imparting rotation to the container, which is held with a holding part comprising several rubber rollers. CONSTITUTION:A holding part for holding a mixing container has the constitution, wherein a rubber roller 16 is attached to a supporting body 17, one of rubber rollers 28 is attached to the supporting body 17 and one is attached to a supporting body 27. When a stepping motor 22 is rotated, rotation is imparted to a teeth part 33 through a gear 32. The supporting body 17 is moved along a groove 34 to a position, where the holding part comprising the rubber roller 16 and the rubber rollers 28 holds the mixing container. When a motor 21 is rotated, the rubber roller 16 is rotated through a pulley 31, a belt 20 and a pulley 18. When the rubber roller 16 is rotated, the mixing container, which is held with the holding part comprising the rubber roller 16 and the rubber rollers 28, is rotated, and the sample contained in the mixing container is mixed and stirred.
Patent JP-H02288161-A (JP)
Title: Solid electrolyte fuel cell
Inventor: YAMANOUCHI HIROSHI
IPC: H01M8/02
Filed: 1989-04-28
Abstract: PURPOSE:To reduce internal resistance and to increase power generation capacity by filling a gas permeable conductive material in at least one gas passage. CONSTITUTION:Oxygen electrodes 2 are, respectively, formed in the inner circumferences of solid electrolytes 1 and fuel electrodes 3 are respectively, formed in their greater parts of the outer circumferences. Inter-connectors 4 electrically being in connection with the oxygen electrodes 2 are, respectively, projected to the outside to connect two or more fuel cells in series by sequentially being in contact with the fuel electrodes 3 of other fuel cells. Gas permeable conductive material 8 are, respectively, filled in oxidizing gas passages 6 inside the oxygen electrodes 2. Current flows from the fuel electrodes 3 to the inter- connectors 4 through the oxygen electrodes 2 and the conductive materials 8, respectively. Since electric conductivity of the conductive materials 8 are high, electric conductivity of the cells are increased as a whole. The internal resistance in each unit cell is reduced and powder generating capacity is increased.
Patent JP-S60253485-A (JP)
Inventor: HARAGUCHI HIDEAKI
IPC: B26B19/22
Filed: 1984-05-30
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-S5537084-A (JP)
Title: General circuit piling system for psz circuit
Inventor: INOUE SABUROU
IPC: H04M15/00
Filed: 1978-09-08
Abstract: PURPOSE:To realize the combination of the public and general circuits without impairing the call loss and the attenuation distortion in the general-public circuit combination system. CONSTITUTION:Charging pulse transmission circuit 8 is provided to the local oscillation public telephone unit and then stored in network (NW) 3, and then circuit 8 is interrupted into the public circuit to carry out the transmission control for the charging pulse. To perform the transmission control for the charging pulse, the interruption state (parallel connection between circuit 8 and outgoing trunk or local trunk 7) is produced in NW3, and the call current is supplied in parallel through circuit 8 and trunk 2 or 7. After this, the relays for current supply and the subscriber supervisory inside circuit 8 are cut off, and the supervisory relay is turned on again after transmission of the charging pulse to cancel the interruption state. As a result, the installation of circuit 8 for each trunk can be omitted via the general or local trunk plus the interruption system.
Patent JP-H08302344-A (JP)
Title: Material for improving tea-leaf quality
Inventor: SHIBATA MASARU
IPC: C09K17/42
Filed: 1995-05-09
Abstract: PURPOSE: To keep the pH of soil of a tea garden at a suitable value by applying a porous material of particulate silicic lime hydrate containing a nitrification inhibitor. CONSTITUTION: An example of the nitrification inhibitor is at least one member selected from among dicyandiamide, 2-chloro-6-(trichloromethyl)-pyridine, 2- sulfannylamidothiazole, 2-mercaptobenzothiazole, etc., or a mixture thereof. About 1-30wt.%, based on the particulate silicic lime, inhibitor is dissolved in warm water when it is soluble in water, or in an organic solvent and then emulsified in water when it is insoluble in water, and the obtained solution or emulsion is mixed with a porous particulate silicic lime selected from among xonolite, tobermorite, gyrolite, etc., each of which has a particle diameter of 1-4mm to effect adsorption. Thereafter the mixture is dried to obtain a material for soil conditioning.  This material is applied to soil of a tea garden to keep the pH of the soil stably at 3-4, to improve the porosity of the soil, and to thereby improve the yields of tea-leaves and their quality.
Patent JP-H0412602-A (JP)
Title: Main circuit of motor for electric railway
Inventor: UJIIE AKIHIKO
IPC: B60L9/24
Filed: 1990-04-27
Abstract: PURPOSE:To prevent production of higher harmonics by detecting zero cross of an AC power supply by means of one of a plurality of main motors driven with a VVVF power, obtained by inverting a DC power obtained through rectification of an AC power, and then transmitting thus detected zero cross point as a synchronizing signal to other main motor. CONSTITUTION:AC power taken in through a pantograph 1 and a transformer 2 is subjected to PWM conversion 4 and smoothed 5 to produce a DC power which is then inverted through an inverter 6 to produce a VVVF power for driving a motor 7. Zero cross point of the AC power supply is detected 9 through an Otto filter 8 to generate a synchronizing signal for driving the PWM converter 4 through a gate control circuit 10. The zero cross point is also fed from the driver 13 in a master unit 11 on a synchronizing line 17 to receivers 14 in a plurality of other slave units 12. A watch dog timer 15 in the slave unit 12 detects the phase difference of the synchronizing signal and when thus detected phase difference is within a predetermined range, a gate control circuit 10 is controlled by a signal fed from the receiver 14.
Patent JP-S5751108-A (JP)
Title: Manufacture of phosphoric acid and calcium sulfate anhydrite, and anhydrite thereby
Inventor: KOONERISU ANTONIUSU MARIA UETA
IPC: C01B25/228
Filed: 1981-07-15
Abstract: Phosphate rock is digested with H<sub>2</sub>SO<sub>4</sub> into phosphoric acid and gypsum, the latter is separated off, washed and converted into anhydrite. After this first wash the gypsum is divided into a minor portion of fine crystals, which is discharded, and into a major portion of coarse crystals, which is subjected to a second wash, thereafter recrystallized into anhydrite by means of concentrated H<sub>Z</sub>SO<sub>4</sub>, the anhydrite being separated and washed and the recrystallization liquor returned to the digestion zone. The washing liquor obtained from the anhydrite wash is used for the second gypsum wash, the washing liquor obtained from this second wash is, together with water, used for the first gypsum wash, whereas the washing liquor obtained in this first wash is returned to the digestion zone. In this way practically all gypsum formed can be converted into anhydrite, while substantially all water can be functionally used without dilution of the H<sub>3</sub>PO<sub>4</sub>-product.
Patent JP-H06329146-A (JP)
Title: Package box
Inventor: YUGAWA YASUO
IPC: B65D5/468
Filed: 1993-05-13
Abstract: PURPOSE:To obtain a package box whose wrapping cost can be reduced by overlaying side flaps on a longer and a shorter side of a cubic package box made of a cardboard to make a double structure and providing a cut slightly larger than a hand width at an approximately center portion of the longer side to form a handle. CONSTITUTION:This is a package box shaped in a rectangle on a plane for housing a product 2, wherein its upper end is closed by flaps 7 to 10 connected to upper ends of four side plates 3 to 6. Both the flap 8 and a plate part 11 provides a double structure respectively in conjunction with a plate part 15 overlaid on the flap 8 and a plate part 13 overlaid outside the plate part 11. A pair of cuts are formed at an approximately center position of a longer side of the package box with an interval slightly larger than a hand width on the plate part 11 and the plate part 13 overlaid outside, wherein a part is folded from the cuts to come into contact with a lower part of the flap 8, providing a handle. Cuts are formed an the tip of the flaps 7, 9, so that a hand can be put into a hole 20 positioned immediately above the cuts to allow the hand to hold the plate parts being the handle.
Patent JP-H048396-A (JP)
Title: Valve operating device of washing machine or the like
Inventor: YAMAGISHI YOSHIO
IPC: D06F39/08
Filed: 1990-04-26
Abstract: PURPOSE:To quietly open and close a valve so as to make cost down and reliability improvable without complicating a structure by providing a motor for giving opening/closing force to a valve unit through a reduction mechanism and a switch operated by detecting the valve unit when it reaches a closed position. CONSTITUTION:A driving force of a motor 14 is transmitted through a reduction mechanism 15 to a cam 17 and a lever 19 rotated, and by this rotation, the lever 19 pulls up a valve rod 8 of a drain valve 4 by a cord 20 in the first half turn and releases the pulling up by the latter half turn. In the drain valve 4, a valve hole 10 is opened by a valve unit 7 in the first half turn of the lever 19 and closed in the latter half turn. When the valve unit 7 is placed in a closed condition, a switch 18 is placed in an off-condition by dropping a movable contact piece 18a of the switch 18 to a cam groove 17b to be detached from a fixed contact piece 18b. When the drain valve 4 is opened, a current is conducted only for a time, in which the valve unit 7 of the drain valve 4 reaches an opening position by half-rotating the lever 19 when the motor 14 is energized, in a control unit 23.
Patent JP-H02290090-A (JP)
Title: Q switch laser device
Inventor: OKINO KEIJI
IPC: H03L7/26
Filed: 1989-04-28
Abstract: PURPOSE:To facilitate adjustment by providing a source voltage control circuit which controls the voltage of a high frequency circuit in a Q switch laser device and making the laser output of a switch first pulse weak. CONSTITUTION:In a Q switch element drive circuit 8, a clock signal 15 which is generated by a Q switch oscillation timing circuit 9 is inputted in a source voltage control circuit 14 and is divided into a signal 16 that is lacking in the first pulse and a signal 17 that has the first pulse only. On the other hand, a high frequency signal 18 given from a high frequency generating circuit 10 is modulated by the signal 16 in a high frequency amplification circuit 11. Further, the signal 17 given from the circuit 14 controls the voltage of a source circuit 13 and the output of the circuit 11. The output signal 21 of the circuit 11 is given to the Q switch element 5 of a laser oscillator 1 and makes the initial peak value of a laser output that is outputted by the oscillator 1 small. This approach facilitates adjustment without being affected by a clock signal.