baber/WOPTO huggingface dataset:
Patent JP-H11349871-A (JP)
Title: Ink composition
Inventor: KAPPELE WILLIAM D
IPC: C09D11/322
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ink compsn. improved in stability, viscosity, optical density, and printing characteristics by compounding an insoluble pigment, a polymeric dispersant for the pigment, an aq. carrier, and an auxiliary solvent mixture comprising specific substances. SOLUTION: This compsn. comprises (A) ingredients comprising about 0.01-20.0% insoluble pigment, about 0.001-40.0% polymeric dispersant, and about 40.0-99.0% aq. carrier and (B) an auxiliary solvent mixture comprising (a) a 2-8C alkanediol or a mixture thereof and (b) a substance (substances) selected from among (i) polyethylene glycol or a mixture thereof with polypropylene glycol, (ii) a polyol/alkylene oxide condensation product of the formula, and (iii) a mixture of substances (i) and (ii). The wt. ratio of A/B is (about 95/about 5)-(about 5/about 95). In the formula, X is H or a 1-6C alkyl; R is H; a 1-6C alkyl, or CH2 O(CH2 CH2 O)e H; b is 0 or 1; a+d+f (c+e) is about 2-100; and f is about 1-6.
Patent JP-H0821485-A (JP)
Title: Self adhesive-backed rubber sheet
Inventor: TAKUMI MASARU
IPC: C09J7/02
Filed: 1994-07-08
Abstract: PURPOSE:To provide a rubber sheet which is free from the trouble of blocking at a cut port and can obviate the necessity of a separator such as an exfoliation paper sheet, as for a vibrationproof sheet used in a wrapping form on the cooling pipings of a room air conditioner, car air conditioner, etc. CONSTITUTION:A rubber sheet 1 is coated or laminated with the self adhesive resin 3, and the other surface is laminated with a polyfilm 2. Since the rubber sheet does not possess adhesiveness, different from the conventional self adhesive rubber sheet, the necessity of an exfoliation paper sheet is obviated, and the blocking performance, stickingness, and the contamination of hands can be prevented, and the obtained one-sided surface self adhesive rubber sheet can be used in lamination so that the polyfilm and the self adhesive resin layer are brought into contact.
Patent JP-H0229996-A (JP)
Title: Semiconductor memory device
Inventor: OBA ATSUSHI
IPC: G11C11/413
Filed: 1988-07-18
Abstract: PURPOSE:To remove a delay caused by the charge and discharge of a large capacity component by clamping the potential of a bit line and the potential of an I/O line at the time of reading a signal. CONSTITUTION:When the signal is read, the output of a clamp potential control circuit 35 becomes H, and bit line clamping means 33a and 33b become active. When a memory cell MCOO is selected, the output of a word line driving circuit 2a becomes H, and a bit line pair is selected by a sense amplifier selecting circuit 22. When an internal node N1 of the MCOO is H, and when an internal node N2 of the MCOO is L, respectively, a transistor Q1 becomes non- conductive, a transistor Q2 becomes conductive, a word line 3a becomes H, transistors Q3 and Q4 become conductive, and a current is applied to a bit line 6b. The potential of the bit line is made into a constant potential by the means 33a and 33b, the current of the line 6b is voltage-converted by an impedance means 34b and generates the potential difference between the output potentials of means 34a and 34b, and the potential difference is detected by a sense amplifier for each bit line pair.
Patent JP-H0530629-A (JP)
Title: Cable terminal
Inventor: KAZUSAWA SHIRO
IPC: H02G15/06
Filed: 1991-07-19
Abstract: PURPOSE:To eliminate gap by applying a packing and a bellows between a joint to a head metal to be fixed to the end of conductor and insulating compound filled between the conductor and a surrounding insulator through an insulator in a cable terminal. CONSTITUTION:The cable terminal is constituted of a head metal 1, a joint 4, a conductor 2 and an insulator upper metal 8. Insulating compound 6 is filled through an insulator 3 between the conductor 2 and a surrounding insulator 5. An insulating bellows 7c is inserted between a packing 7a secured to the lower part of the joint 4 and a movable packing 7b disposed above the insulating compound 6 thus forming a sealing means. When the compound 6 expands or contracts after long term use, the packing 7b moves to prevent occurrence of gap. Consequently, deterioration of insulation due to generation of corona can be prevented.
Patent JP-H0229444-A (JP)
Title: Polypropylene resin composition, its production and use
Inventor: SAITO JUN
IPC: C08L23/10
Filed: 1988-07-19
Abstract: PURPOSE:To obtain the title composition which is free from odor and bleeding during molding and excels in transparency and crystallinity by adding a specified amount of a crystalline dimethylstyrene polymer to PP. CONSTITUTION:At least one crystalline dimethylstyrene polymer obtained by polymerizing dimethylstyrene in the presence of a catalyst desirably comprising a titanium catalyst component (e.g., one formed of TiCl4 supported on an Mg compound), an organoaluminum compound (e.g., triethylaluminum) and, optionally, an electron donor (e.g., diphenyldimethoxysilane) and desirably selected from among crystalline 2,4-, 2,5-, 3,4-, and 3,5- dimethylstyrene polymers is mixed with PP in such amounts that the dimethylstyrene polymer is contained in an amount of 0.1wt. ppm-2wt.%, based on the total.
Patent JP-S5884188-A (JP)
Inventor: YATSU SHIYUUJI
IPC: C04B37/02
Filed: 1981-11-09
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-H0622903-A (JP)
Title: Speedily deformable piezoelectric actuator
Inventor: MORIYAMA HIROKI
IPC: H02N2/00
Filed: 1992-07-07
Abstract: PURPOSE:To provide a speedily deformable piezoelectric actuator in which performance is hardly distributed, even if the dmension allowance of a constitution member is distributed. CONSTITUTION:A speedily deformable piezoelectric actuator 1 is formed by fixing an inertia body 6 on a movable body 3 held in a fitted state in a housing 2 by a frictional force, through a piezoelectric element 4 which can be extended and contracted in the axial direction by an applied voltage, and is moved in the axial direction by utilizing the difference between the inertial force of the inertia body 6 in the case where the piezoelectric element 4 is speedily deformed in the axial direction and the frictional force with which the shiftable body 3 is applied from the inner surface of the housing 2. A press-contact force applying means 9 for press-attaching the movable body 3 and the housing 2 by the elastic urging force is installed at least on one between them.
Patent JP-H0624597-A (JP)
Title: Paper sheet classfication, delivery, and accumulation device
Inventor: NEI HIDETO
IPC: B65H3/06
Filed: 1992-07-07
Abstract: PURPOSE:To provide a paper sheets classification, delivery, and accumulation device which has a compact size and a simple structure, and can realize a low cost. CONSTITUTION:At the front end side of a housing 1, first delivery rollers 50 of a pair of the left side and the right side fixed to a shaft 11 are provided, and W first separation rollers 54 provided opposite to the first delivery rollers 54 are pressure-contacted to the first delivery rollers 50 through springs 59. The second delivery rollers 52 are fixed to the shaft 11 so as to contact the paper sheets 4 at their centers, and second separation rollers 61 are provided opposite to second delivery rollers 52 placing a specific interval. Furthermore, a copying roller 69 is fixed to the shaft 11, and a tongue piece roller 66 which can be pressed and retired to the copying roller 69 through a solenoid 70 is provided opposite to the copying roller 69.
Patent JP-S6339679-A (JP)
Title: Purification of sewage by underground water
Inventor: IWATA TOICHI
IPC: A01K61/00
Filed: 1986-08-01
Abstract: PURPOSE:To purify a large volume of sewage over a wide area by pumping up underground water, filtered, penetrated and stored, from the bottom of ports, harbors, lakes and swamps, and circulating and discharging positively into contaminated stored or flowing. CONSTITUTION:Required numbers of underground water pumping-up pipes 4 are installed at required intervals, for example, at the bottom of a flow channel 7 of a river 12. Pure water in an underground water belt 1, filtered through soil and sand, is pumped up by underground pumping-up pumps 5, which is discharged continuously into the flow channel 7 out of a discharge nozzle 6. At that time, sediments 11 such as wastes and sludges are sucked up by a dredging pipe 9 of a dredger 8 to enhance the function of a filtration layer 2.
Patent JP-H0737573-A (JP)
Title: Manufacture of lithium battery with terminal
Inventor: MORI TATSUO
IPC: H01M2/34
Filed: 1993-07-21
Abstract: PURPOSE:To form a battery of high temperature storage type and excellent in a high temperature moisture resistance characteristic by sticking ultraviolet hardened resin of thin film shape hardened to a surface of the lithium battery by a dipping method. CONSTITUTION:A battery surface is coated with a film-shaped silicone resin layer 1, and a case 2 concurrently serving as a positive pole terminal is formed of excellent stainless steel, to lead out the positive pole terminal 3 to the outside by a lead wire mounted by spot welding on a positive pole. Further, a seal plate 4 is of material similar to the case 2 concurrently serving as a negative pole terminal, and the negative pole terminal 5, which is of the same material as the positive pole material 3, can be led out to the outside by a lead wire. This case 2 and the seal plate 4 are insulated by a polypropylene-made gasket. Here by taking out a battery after immersed in resin liquid, resin is made to stick to the battery surface and hardened by applying ultraviolet rays with a high pressure mercury lamp of prescribed power, to coat the battery surface with a film-shaped coating layer. In this way, a high temperature storage type and a high temperature moisture resistance characteristic are obtained.
Patent JP-2000013335-A (JP)
Title: Reception signal intensity display device
Inventor: TAKEYASU YOSHIYUKI
IPC: H04W84/06
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a reception signal intensity display device where the direction of an antenna adjusted in mistake in a direction of other signals than an object signal from an adjacent artificial satellite station is avoided. SOLUTION: An intermediate frequency obtained by mixing a received signal with a local oscillation signal from a local oscillator 8 at a mixer 2 receives a band limit at a filter 3, is detected by a detector 5 and a voltage in proportion to the intensity of the received signal is outputted. An A/D converter 8 converts an output voltage of the detector into a digital signal and the digital signal is given to a control circuit 9.  The control circuit 9 variably controls an oscillated frequency of the local oscillator 8 in response to the digital signal within the range of a sum of a frequency fluctuation width of a repeater of an artificial satellite station and a frequency fluctuation width of the local oscillator 8 around the frequency of an object signal and detects an occupied band of the received signal based on a change in an output voltage of the detector 5 at that time and a display device 10 displays numerically the reception signal strength.
Patent JP-H05329751-A (JP)
Title: Inspecting device for cutting tool
Inventor: KATAYAMA ICHIRO
IPC: G01B11/245
Filed: 1992-05-28
Abstract: PURPOSE:To perform various measurement of a cutting tool by means of linear light with high precision and in a short time by receiving linear light in a way to linearly collect light by means of a lens system. CONSTITUTION:An object M to be measured is irradiated with beams from a light emitting part 21 through a lens system 23 and the dark part and the bright part of the object M to be measured are detected by a light receiving part 25 to produce a quantity of light signal. An inspecting device performs measurement by effecting computation and processing based on the quantity of light signal. Beams from the light emitting part 21 are linearly collected to produce linear light L and a quantity of light detecting signal related to the linear light L0 is received by the light receiving part 25. An outside diameter measuring part A, swing measuring parts B, C and/or a tip measuring part D to perform computation processing based on a quantity of light detecting signal are provided.
Patent JP-S5970804-A (JP)
Title: Turbine rotor
Inventor: ODAWARA MASACHIKA
IPC: F01D5/02
Filed: 1982-10-14
Abstract: PURPOSE:To prevent cracks at a key seat owing to corrosion and have sure torque transmission by such a construction that wheels on the steam incoming side of a turbine rotor are coupled with each other and that the wheel located in the undermost stream among the above-mentioned is detained with the shaft by a key. CONSTITUTION:Wheels 3 situated in the upper stream are coupled with their adjoining wheel through a coupling member consisting of a wheel radial key 8. If the wheel on the steam incoming side has loosned, the torque applied to this loose wheel is transmitted over to the shaft 1 through the adjoining wheel. If all wheels have loosened, the torque is transmitted to the shaft through a wheel detained with the shaft by a wheel bore key 4 situated in the undermost stream. Thus there is no need to use any steam incoming side key seat 6, so that fear of crack generation owing to stress corrosion can be eliminated. Here a radial key seat is formed at the side face of a hub of the wheel, but this part has little fear of crack generation to be caused by stress corrosion. The undermost stream is detained with the shaft by a key 4, that can be embodied by conventional structure because this part has little fear of crack generation to be caused by stress corrosion.
Patent JP-S6337505-A (JP)
Inventor: NAKAJIMA KOJI
IPC: H01R13/03
Filed: 1986-07-31
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-S5970725-A (JP)
Title: Heating furnace for billet
Inventor: HIKI KATSUMI
IPC: C21D9/00
Filed: 1982-10-13
Abstract: PURPOSE:To heat continuously and uniformly billets over the entire surface by constituting the hearth of a heating furnace with plural pieces of inclined rails and moving the billets in the furnace by the detaining of billet stoppers and the rolling movement of a lifting device. CONSTITUTION:When the door 5 of a billet feed port 3 is pulled up with a hydraulic cylinder 26, an air cylinder 24 is driven to rotate a hopper 21 which charges a billet 25 into the furnace. The billet is stopped by a stopper 14 provided on a hearth 13. A hydraulic cylinder 18 is then driven to move rollably the billet 25 by means of a projecting line 19 to the succeeding stopper 14, and the door 5 is closed. The billet 25 rolls and advances in the furnace as the above-mentioned operation is successively repeated. On the other hand, burners 9 are ignited to heat up the inside of the furnace, thereby heating uniformly the billet 25 over the entire circumference. When the top billet 25 arrives at a discharging port 4, a hydraulic cylinder 27 is actuated to open a door 6. The cylinder 18 is then actuated to advance the whole billet 25 simultaneously, thereby discharging the top billet 25.
Patent JP-2000010487-A (JP)
Title: Kind display sheet
Inventor: HIWATARI JO
IPC: G09F3/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To make selected one kind notation easily visible by previously providing a kind display sheet with plural kind notations and changing a block region having the unnecessary kind notations to a black or dark color by the effect of thermosensitive color developing agents while imparting versatility to the sheet, thereby making these unnecessary kind notations hardly readable. SOLUTION: This kind display sheet has kind display parts 6 which are previously printed with the plural kind notations specification coding one prescribed merchandise corresponding to the kind in two colors different from each other and are blocked with each of these kind notations and information display parts 7 provided with the information on the prescribed merchandise displayably by thermosensitive color development on the same one surface side of the sheet. The thermosensitive color developing agents are applied on the respective regions of the blocks printed with the kind notations 8 in the kind display parts 6 so that the blocks exclusive of the one block selected by the thermosensitive color developing corresponding to the blocks exclusive of the selected one block are made developable and changeable to the black or dark color.
Patent JP-2000022512-A (JP)
Title: Pulse generating circuit
Inventor: TANAKA HITOSHI
IPC: H03K17/22
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a pulse generating circuit which can surely generate the pulse signals even when it's applied to any type of power voltage by using a connection circuit that can optionally set the electrical connection between the 1st and 2nd electrodes of each of transistors TR constructing a 2nd circuit. SOLUTION: Each of TRs 7 constructing a 2nd circuit secures an electrical connection state between an output terminal 19 and a terminal 17 via (n) TRs when a TR 6 conducts. Thereby, the electrical connection state is delayed between both terminals 19 and 17. A switch means 8 serving as a connection circuit is added to every TR 7. One of both ends of the means 8 is connected to one of both electrodes of the TR 7 with the other end of the means 8 connected to the other electrode of the TR 7 respectively. Then one of both electrodes of the TR 7 is short-circuited to the other electrode in response to the control signal that controls the operation of the means 8. Thus, it's possible to vary the width of the pulse signal which is outputted from the terminal 19 according to the state of the means 8.
Patent JP-H1024479-A (JP)
Title: Extruder of molding for vehicle
Inventor: RI DAININ
IPC: B29C48/30
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To favorably extrude the body of a molding in a desired sectional form and also to extrude a seal part in the position of a prescribed height on the outside face in the body of the molding. SOLUTION: A recessed part 23 is formed adjacently to the extrusion port 22 of a stationary die 21. A movable die 31 advanced and retreated to/from the extrusion port 22 is assembled in the recessed part 23. An extrusion port 112 of the body corresponding to the body 12 of a molding is constituted by the extrusion port 22 of the stationary die 21 and the movable die 31. The whole of the extrusion port 112 of the body is opened in the front of the stationary die 21 by forming the nearly same opening face. A projection die 32 is formed in the front of the movable die 31. The projection die 32 has a shape integrated with the movable die 31 and is advanced and retreated. A seal part extrusion port 117 is formed in the projection die 32.  The seal part extrusion port 117 extrudes a seal part for the outside face in a leg part of the body of a molding extruded from the extrusion port 112 of the body.
Patent JP-H1026123-A (JP)
Title: Screw with packing
Inventor: WAKAI TAKAO
IPC: F16B37/14
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a screw with packing in which an excellent watertight can be obtained in the fastening part of an exterior material for building and a breakage is not generated in a plastic seat, in the fastening of the exterior material for building. SOLUTION: A washer 13 and a head 14 provided on the upper end of a shank 12 of a screw 15 are coated with hard plastic 17. An annular inner projection 20 in which the projection 19 of the washer 13 becomes a core is provided on the lower surface of a plastic surface 18 covering the washer 13 and an outer projection 21 is provided on the outer periphery. A packing 16 inserted into the shank 12 is made to have an outer diameter to be fitted into the outer projection 21 and is provided with an annular recessed part 22 in which the inner projection 20 is fitted on the upper surface. When an exterior material (a) is fastened, the inner projection 20 suppresses the diameter expansion of the packing 16, secures a watertight by closely adhering to the shank 12 and prevents the breakage of the plastic seat 18.
Patent JP-2000016113-A (JP)
Title: Clutch assist device
Inventor: WATANABE KAZUYUKI
IPC: F16D23/12
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent stepping force on a clutch pedal from becoming heavy even when an engine is stopped by operating an opening/closing mechanism so as to shift an introducing part from close to open when a release quantity by a clutch release part is made to be over a fixed value. SOLUTION: This clutch assist device 1 is formed so that a first rod 7 is connected onto the step part 2c side against the rotationally movement center 2a of a clutch pedal 2, a bulkhead member 8 is fitted to the first rod 7, and a negative pressure chamber 4 can be varied in volume by the bulkhead member 8 and a housing 9. An introducing part 4a capable of communicating with an engine and introducing the atmospheric pressure is formed in the negative pressure chamber 4, an opening/closing mechanism 5 capable of opening/closing the introducing part 4a is provided, and this device is constituted so that the introducing part 4a is shifted from close to open, when a moved quantity as the release quantity of the clutch pedal is made to be over a fixed moved quantity.
Patent JP-H05185888-A (JP)
Title: Air bag
Inventor: SUKOTSUTO EI KERII
IPC: B60R21/205
Filed: 1992-07-08
Abstract: PURPOSE: To provide an air bag inflated toward a lamp under a passenger's body in initial inflation. CONSTITUTION: An air bag 20 comprises a plurality of folds 44 disposed in as tacked relationship. A connector 42 connects the main part 40 of the bag to the dash board of a vehicle, and has an upper panel 70 and a lower panel 72 parallel to the panel 70.
Patent JP-S6158455-A (JP)
Title: Motor
Inventor: TAKAHASHI TOKITERU
IPC: H02K1/06
Filed: 1984-08-30
Abstract: PURPOSE:To enable a motor of less cogging to be produced with high productivity, by a method wherein an intermediate area is provided between magnetized areas of a ring-formed magnet, and wherein a face confronting a salient pole in the intermediate area is notched and soft magnetic substance is fixed on the notched face. CONSTITUTION:A ring-formed magnet 2 is magnetized with poles N 21 and poles S 22 alternately at the same width in the circumferential direction, and intermediate areas 23 are arranged respectively between the magnetized areas 21 and 22. The intermediate areas 23 are formed respectively and essentially at the same width, and are arranged essentially to have uniform composition. And notched sections are provided for sections confronting salient poles 11 in the intermediate areas 23, and soft magnetic substance 24 is arranged to be fixed on the notched sections. As the result, non-magnetized areas can be easily formed on the ring-formed magnet 1, and a motor of less cogging and large torque generation can be easily produced.
Patent JP-2000003837-A (JP)
Title: Electrolytic capacitor
Inventor: FUKUDA KATSUFUMI
IPC: H01G9/12
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor which obviates the possibility of breakdowns due to the increase in the inner pressure, by cutting the supply of abnormal voltage to an inner capacitor element, when abnormal voltage is applied to the electrolytic capacitor, and restraining evaporation of electrolyte and generation of gases. SOLUTION: An inner part sealing plate 28 is arranged inside a sealing plate 25 for sealing an aperture part of a metal case 32. A varistor 11 is arranged in a space between both of the sealing plates 25, 28 the space of which is not affected by an electrolyte. In the space, the respective terminals of the varistor 11 are connected with external terminals 21, 21a. By virtue of the varistor 11, the supply path of an abnormal voltage to an inner capacitor element is cut off, when an abnormal voltage is applied.
Patent JP-S60151891-A (JP)
Inventor: ATSUSHIYUUIN ETSUCHI SHIYAA
IPC: G11C8/10
Filed: 1984-08-30
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。