baber/WOPTO huggingface dataset:
Patent JP-H08114545-A (JP)
Title: Method for measuring oil mixture rate and method for judging defect and non-defect of cable insulating oil
Inventor: NAKATSUKA TORU
IPC: G01N21/41
Filed: 1994-10-14
Abstract: PURPOSE: To provide a method for judging defect and non-defect of the cable insulating oil for the OF cable or the like by utilizing the method for measuring oil mixture rate of each mixture oil component on the basis of the reflectance index of the mixture oil. CONSTITUTION: In an OF cable, in which the filing oil and the cable impregnant oil having different characteristic from each other are used as the insulating oil, change of the characteristic of the insulating oil due to the diffusion of the filling oil and the cable impregnant oil is monitored by sampling the cable impregnant oil or the filling oil in the OF cable, and measuring the reflectance index thereof, and on the other hand, the mixture rate of each oil component of the sampled cable impregnant oil or the sampled filling oil on the basis of the relation characteristic line of the mixture rate and the reflectance index of the filling oil and the cable impregnant oil, which are previously obtained, and detect and non-defect of the cable insulating oil is judged on the basis of these mixture rate.
Patent JP-H0698459-A (JP)
Title: Protective device of surge voltage
Inventor: FUORUKAA DEIITORITSUHI
IPC: H01T4/04
Filed: 1991-10-23
Abstract: PURPOSE: To prevent the generation of solder overhanging by forming an oblique surface at the internal-side end of a surface, on which a ceramic section is combined with an electrode. CONSTITUTION: The internal-side ends of bonded surfaces 4 in ceramic sections 1 have oblique surfaces 5. The angles α of oblique surfaces with respect to the bonded surfaces can be set at 15-60 deg., preferably 45 deg., and the width (b) of the oblique surfaces 5 towards the planes of the bonded surfaces 4 is set in 0.05-0.4mm, preferably 0.1mm. The bonded surfaces 4 of the ceramic sections 1 and parts of the oblique surfaces are metallized normally by soldering. There is no solder overhanging in the oblique surfaces 5 on the internal-side ends of the ceramic sections 1, and metallic coatings 6 do not reach the ends of the internal sidewalls of the ceramic sections 1 and end at the oblique surfaces 5. Accordingly, an igniter 3 which is electrically combined with the metallic coatings and having durability can be projected from the internal sidewall of the ceramic sections 1.
Patent JP-H06121765-A (JP)
Title: Automatic shoe polishing machine
Inventor: KIDA KENJI
IPC: A47L23/02
Filed: 1992-10-14
Abstract: PURPOSE:To provide an automatic shoe polishing machine by which shoes can be polished automatically only by setting the pair of shoes being put off. CONSTITUTION:An automatic shoe polishing machine has a shoe polishing machine body 11, the first and the second brushes 12 and 16 arranged in parallel with each other so as to ploish a pair of shoes placed in this body, a rotating driving device 20 to drive the first and the second brushes in rotation and a swinging driving device to swing and move the first and the second brushes along the surface of the shoes.
Patent JP-2000104785-A (JP)
Title: Trigger device having damper function for building base isolation
Inventor: KURABAYASHI HIROSHI
IPC: F16F15/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a trigger device having a damper function for building base isolation on which damping force works in accordance with acceleration when it becomes higher than specified acceleration in a simple mechanism. SOLUTION: This is a trigger device having a damper function set so that a relief valve 5 comes to be in a closed state after a specified period of time as hydraulic pressure generated by differential motion of a hydraulic cylinder 1 and a piston 3 having a rod 2 due to an earthquake wave presses the relief valve 5 normally held in a closed state by force of a spring 14 and makes the relief valve 5 in an open state in accordance with size of vibration or in a fully open state, thereafter, it passes a check valve 11, a fine throttle valve 13 and a throttle valve 12 when an earthquake of higher than certain acceleration occurs.
Patent JP-S62134854-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ECHIGO NORIYASU
IPC: G11B17/028
Filed: 1985-12-06
Abstract: PURPOSE:To obtain stable rotating surfaces of a magnetic sheet by supporting a magnetic sheet support member by a device side support member. CONSTITUTION:The magnetic sheet support member has circumferential projections 6a and 6b for magnetic sheet sticking at the outer peripheral edge part of the top and back surfaces and the center side, and a flexible discoid magnetic sheet 7 which is stuck between the projections 6 and 7 in a tension state has a large center hole 7a. Circumferential grooves 8 are formed in the top and back surfaces of the center part of the support member 6 and arranged concentrically with the support member 6. The device side support members 9 are arranged opposite each other on both sides of the center part and circumferential projections 10 are provided to the device side support members 9 while fitted slidably in the circumferential grooves 8. The spindle 11 of the device side penetrates the hole 9a of each device side support member 9 and is inserted into the spindle fitting hole 6c of the magnetic sheet support member 6.
Patent JP-H10124537-A (JP)
Title: Equivalent circuit generating method
Inventor: IWANISHI NOBUFUSA
IPC: G06F17/50
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To generate the equivalent circuit of a circuit including multidrive for highly accurately calculating delay time. SOLUTION: Concerning the equivalent circuit generating method of inter-cell wiring including driving cells more than two at least, while inputting the connection information of inter-cell wiring, this inter-cell wiring is divided into wiring segments including no branch (101). While inputting the capacitance value and resistance value of these wiring segments, the driving amount of these wiring segments is calculated (103). Further, while inputting the driving amount of these wiring cells and the driving ability of these driving cells, a tag describing a moving rate for each driving cell for driving the wiring segment is added (106 and 107). Then, while inputting the driving amount for each wiring segment and the driving rate for each driving cell, the valid driving amount of wiring between these cells is calculated (108).
Patent JP-H05214319-A (JP)
Title: Superhard abrasive grain and process for producing same
Inventor: HENRII BURUTSUKU DAIYAA
IPC: B01J3/06
Filed: 1992-10-14
Abstract: A synthetic diamond or cubic boron nitride particle is characterised by containing two or more stable isotopes of an element present in a ratio which is different to the ratio in which the isotopes exist in nature. The diamond or cubic boron nitride particle thus has a fingerprint. A preferred example of the element is nitrogen.
Patent JP-2001096490-A (JP)
Title: Cutting device for photosensitive material
Inventor: KAWADA KEN
IPC: G03D15/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a round cutter possible to correspond to the changes of width. SOLUTION: A first cutter 34 and a second cutter 35 are provided in order on the transfer route of the continuous color paper 23. The first cutter 34 is provided with a right-side cutter body 41, a left-side cutter body 42, a blade driving part, and a shift mechanism 44. A triangle notch 36 is formed on both end parts of the continuous color paper 23 by the first cutter 34. The second cutter 35 is provided with a share cutter consisting of a fixed blade 56 and a movable blade 57. The second cutter 35 cuts and separates a cut sheet type color paper 26 from the part of the notch 36. The shift mechanism 44 brings close to or separates the right-side cutter body 41 and the left-side cutter body 42 to adjust to the width of the color paper 23. Hence, it can easily correspond to plural kinds of color paper 23 with different width.
Patent JP-H04152731-A (JP)
Title: Digital data transmitter
Inventor: NISHIWAKI MITSUO
IPC: H04L25/49
Filed: 1990-10-17
Abstract: PURPOSE:To efficiently send a digital data by checking a bit sequence of a transmission data so as to insert a 2nd digital data or a dummy data '1' adaptively to a predetermined bit location. CONSTITUTION:A pattern check circuit 107 checks a bit sequence of a transmission data 1(102) based on a frame pulse (101) and an n-bit block timing pulse 107d, sets a pulse to multiplex a '1' data to a 1st bit of a relevant block when a '0' data of m bits or over is in existence in a bit sequence comprising two blocks, a preceding block and a relevant block and sets a pulse to multiplex a transmission data 2 in a timing of a 1st bit of the relevant block when not in existence and gives the relevant block to a multiplexer circuit 110 and a NAND gate 109. After the data is respectively multiplexed, the result is fed to a unipolar bipolar conversion circuit 111, in which the data is converted into a bipolar signal that is able to be sent for a long distance.
Patent JP-H0590767-A (JP)
Title: Handle for electronic equipment
Inventor: ODA RIICHI
IPC: B65D25/28
Filed: 1991-09-30
Abstract: PURPOSE:To absorb plastic deformation of a handle spring to a certain extent so as to perform pull-out and inserting operations surely without looseness. CONSTITUTION:On the both sides 1a of an electronic equipment main body 1, pin-shaped lock members 2 are fixed with an interval L1 between inner outer peripherals 6a of a central axis 6. Relating to a handle spring 3 consisting of an elastic plate material 8, an interval L2 between long holes 5 provided on both sides is so designed that it is larger than the L1, and each of long holes 5 is insertedly through the control axis 6 of the locking member 2 to establish a locked state accompanied by deflection. The pull-out and inserting operations are performed without looseness caused by buckling due to deflection when the handle spring 3 is operated.
Patent JP-H06127244-A (JP)
Title: Alignment control method of vehicle suspension device
Inventor: MIICHI YOSHIAKI
IPC: B62D17/00
Filed: 1992-10-14
Abstract: PURPOSE:To improve the turn steering property in moving backward while keeping the straight course stability. CONSTITUTION:In an alignment control method of a vehicle suspension device to control the alignment of the suspension device of at least the steered wheels out of the wheels of a vehicle according to the running condition, when the rearward gear operation of a transmission by a driver is detected (when the judgement result of S130 is yes), the caster angle control signal Ks is set to the maximum value, and the absolute value of the trail is set to a small value (S134, S140), and at the same time, the toe angle is changed according to the steering wheel angle H (S136, S140).
Patent JP-H0995458-A (JP)
Title: Production of fluorinated hydrocarbon compound
Inventor: YAMADA TOSHIRO
IPC: C07C17/20
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To industrially and advantageously produce a fluorinated hydrocarbon compound useful as an intermediate, etc., for producing substitute fluorocarbons from a halogenated hydrocarbon compound containing chlorine atoms in high yield. SOLUTION: A halogenated hydrocarbon compound having at least chlorine atoms such as 2,3-dichloro-1,1,1,4,4,4-hexafluoro-2-butene is used as a substrate and an alkali metallic fluoride such as lithium fluoride in an amount of 1-3 equiv. based on the chlorine atoms in the substrate is dispersed in a chain amide compound. The substrate is then reacted with the alkali metallic fluoride in an open system while feeding the substrate into the resultant dispersion and taking out the objective reactional product from the reactional system by utilizing the difference in boiling point. Thereby, the objective fluorinated hydrocarbon compound is obtained.
Patent JP-H03138347-A (JP)
Title: Method for uniform diffusion penetration of boron to metal surface
Inventor: OBARA YASUSHI
IPC: C23C8/40
Filed: 1989-10-23
Abstract: PURPOSE:To uniformly diffusion-penetrate B to the metallic surface of a boriding treatment object by immersing the treatment object into a fused salt contg. a boron source and a reducing agent and vertically, laterally or rotationally moving this treatment object. CONSTITUTION:The reducing agent, such as SiC, B4C or Fe-B, is compounded with the fused salt consisting of Na2O, K2O, Li2O, etc., contg. the B source, such as B2O3. The treatment object is immersed into this fused salt. The above- mentioned B source, such as B2O3, is reduced in this way to diffusion-penetrate the B into the metallic surface of the treatment object. The above-mentioned treatment object is vertically, laterally or rotationally moved at this time. The respective movements can be simultaneously and/or individually and continuously and/or intermittently executed. The diffusion penetration layer of the B is formed to the uniform depth over the entire surface in this way regardless of the shape of the treatment object. The wear resistance, etc., over the entire part are thus improved.
Patent JP-S63130514-A (JP)
Title: Powdery cosmetic
Inventor: SHIMIZU KAZUHIKO
IPC: A61K8/00
Filed: 1986-11-19
Abstract: PURPOSE:To obtain a powdery cosmetic, having effects, e.g. impartment of extensibility, slippery and smooth feeling of use, prevention of keratinization with time, etc., on the skin and impartment of gloss, hair finishing effects to the hair, by blending protease with lipase. CONSTITUTION:A powdery cosmetic obtained by blending (A) one or more of proteases and (B) one or more of lipases as essential ingredients which are freeze-dried powdery biological formulation in respective amounts of 0.001-20wt.% ingredients (A) and (B) in a dried flaky or powdery cosmetic base. The cosmetic has the following unique effects on the skin. In use, if the cosmetic is dissolved by adding an adequate amount of water or toilet water, said freeze-dried enzyme resumes activity at once to impart the afore-mentioned feeling of use to the skin, remove aged keratinous layer accumulated in the skin with time, produce transparency in the skin and keep the skin clean. Furthermore, the above-mentioned effects are imparted to the hair.
Patent JP-2000234168-A (JP)
Title: Sputtering target for forming optical disk protective film
Inventor: OHASHI TAKEO
IPC: C04B35/547
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the generation of particles by sintering a powdery mixture of SiO2 spherical powder in which the average particle size lies in a specified range and ZnS powder. SOLUTION: As SiO2 to form into the raw material of a sputtering target, spherical powder having 1 to 10 μm average particle size is used. This is mixed with ZnS to form into a sintered body, by which the generation of particles is remarkably reduced. This is because the properties of the SiO2 powder in the target and the mixed state in which this powder is uniformly dipsersed into the ZnS prevent the excessive flying of atomic or molecular particles or their slight assembly allowed to go from the target with an unexpencted disordered locus, and uniform and stable sputtering is executed. Moreover, by the refining of the SiO2, the increase of the surface area is prevented, and the improvement of the density of the target also contributes to the reduction of the generation of particles.
Patent JP-S62135690-A (JP)
Title: Rotary compressor
Inventor: KAMITSUJI TOSHIO
IPC: F04C23/00
Filed: 1985-12-09
Abstract: PURPOSE:To reduce the noise of a compressor without impairing the efficiency and compactness of the compressor by axially providing a rib protruded in the peripheral direction on the cylinder section of an enclosed case storing a motor-driven compressing element. CONSTITUTION:The pressure pulsation and mechanical vibration of refrigerant generated by the compression of the refrigerant in a cylinder 10 vibrate individual parts and are propagated via the refrigerant in a bearing or an enclosed case 22 to be transmitted to the enclosed case 22. In this case, a stator 3 and a bearing 8 are inscribed and fixed on the cylinder section 23 of the enclosed case 22, thus the elastic vibration of the enclosed case 22 resulting in the deformation of its circular cross section is generated in a high-frequency area of about 5kHz or more. Therefore, in a frequency range of 2-5kHz the vibration of the enclosed case 22 is mainly caused by the deformation of the axial cross section. To cope with this, an axial rib 23a is provided on the cylinder section 23. Then, the natural frequency of the enclosed case 22 resulting in the deformation of the axial cross section is increased to reduce the deformation quantity against the same exciting force.
Patent JP-H1088542-A (JP)
Title: Dispensation of in-snow or on-snow work in skiing ground lift platform area
Inventor: TAKEUCHI KENTARO
IPC: A63C19/10
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To simplify the in-snow and on-snow works in lift platform areas regardless of the quantity of snow or snowfall and make the lift transporting work more efficient by close laying an upper part with a snow ski mat in the lift platform peripheral area of a skiing ground and covering the upper part with a roof. SOLUTION: In a lift station E on the base of a mountain and a lift station F on the middle or top of the mountain, the lift platform area is set largely higher than the snow level of the slope around the entrance so as not to penetrate snow to the inner part. A snow ski mat 1 is laid flatly on the slope of the entrance and lift traveling port of the lift platform, and the range to be covered by the eaves of a roof 2 is set so that in-snow and on-snow works can be dispensed with regardless of snow or snowfall. Further, since the snow ski mat is not slippery with a large friction, compared with snow, the lift getting-off area is sloped about 10 deg.-15 deg. so as to smoothly slide skis, while the lift getting-on area remains flat.
Patent JP-H06103429-A (JP)
Title: Memory card
Inventor: MIZOGUCHI SHINICHI
IPC: G06K17/00
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a memory card which can be inserted to/pulled-out of a full-size IC memory card slot so as to be used even when it is a half-size IC memory card. CONSTITUTION:When an open/close type door 10 is inclined to a half-size IC memory card 7 side, length in an inserting direction becomes the length of the half-size IC memory card and it can deal with the half-size IC memory card slot. When the open/close type door 10 is opened, length in the inserting direction becomes the length of the full-size IC memory card and it can also deal with the full-size IC memory card slot. Therefore, a usage area as the memory card can be remarkably expanded.
Patent JP-2000143771-A (JP)
Title: Epoxy resin composition and semiconductor apparatus
Inventor: UEDA SHIGEHISA
IPC: C08G59/40
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent solder crack resistance, having improved normal-temperature storage characteristics while maintaining curability in molding, useful for a semiconductor apparatus, etc. by mixing an epoxy resin with a phenol resin curing agent in a specific ratio. SOLUTION: This composition comprises (A) an epoxy resin of formula I (R1 is H, methyl, ethyl or the like), (B) a phenyl resin curing agent, (C) a curing promoter and (D) fused silica powder as essential components. The amount of the curing promoter of formula II (R2 is a group of formula III or the like) is >=50 wt.% based on the total amount of the component C. The blending ratio of the component A to the component B is 1.1-1.4 epoxy group to 1 phenolic hydroxyl group. The total amount of the component C comprises 50-90 wt.% of the curing promoter of formula II and 10-50 wt.% of triphenyl phosphine. The total amount of U and Th in the whole component is preferably <=2 ppb.
Patent JP-2001100596-A (JP)
Title: Electrophotographic photoreceptor drum
Inventor: SHIOMI HIROSHI
IPC: G03G21/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To allow the easy and sure washing of an aluminum tube stock for a photoreceptor drum subjected to socket and spigot working before forming the photoreceptor. SOLUTION: The inside surfaces at both ends of the aluminum tube stock of the electrophotographic photoreceptor formed with the photoreceptor layer on the surface of the aluminum tube stock are subjected to socket and spigot working and the boundary portions between the socket and spigot worked parts and the inside surface of the aluminum tube stock are formed to a curved surface shape.
Patent JP-H10103257-A (JP)
Title: Suction and discharge device for sewage and sludge
Inventor: YOKOI KOMEI
IPC: F04C11/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device which stably functions without hindrance even if the sewage is mixed with sludge and/or metal pieces, etc., by constituting this suction and discharge device so as to be able to operate Roots type multi- stage vacuum pumps separated from the sewage. SOLUTION: Air in-take to or air discharge from a first tank 100 by means of a first Roots type multi-stage vacuum pump 120, and air in-take to or air discharge from a second tank 200 by means of a second Roots type multi-stage vacuum pump 220 are conducted by using two Roots type multi-stage vacuum pumps, and the suction and discharge of sewage W and sludge to and from the first and second tanks 100 and 200 are alternately conducted by switching the normal and reverse rotation of the first and second Roots type multi-stage vacuum pumps according to the detection signals from level switches 119 and 219 which detect the level of sewage W.
Patent JP-H08135120-A (JP)
Title: Roof material for solar power generation
Inventor: WATANUKI YUJIRO
IPC: H01L31/042
Filed: 1994-11-11
Abstract: PURPOSE: To facilitate the work by coating the top surface of a flexible board, which is loaded with solar battery cells, with the moisture-proof material, and laminating a film, which is formed by coating both sides of an aluminum foil with fluorine resin layers, on the lower surface of the flexible board through a sealing agent layer. CONSTITUTION: The top surface of a flexible board 1 made of plastic film or the like is coated with a positive terminal lead 51 and a negative terminal lead 52, and solar battery cells 2 are arranged thereon with a constant space. A moisture-proof material layer 4 using plastic film, of which percentage content of moisture is small, is laminated on the top surface of the film board 1 loaded with the solar battery cells 2. Furthermore, a bed material 3 made of a film, which is formed by coating both sides of an aluminum foil with a fluorine resin layer, is adhered to the lower surface of the film board 1 through a sealing agent layer 5. Consequently, generation of stickiness of the bed material due to high temperature is eliminated so as to obtain the excellent mass productivity.
Patent JP-H1099645-A (JP)
Title: Deodorizing device
Inventor: MORI TAKAAKI
IPC: E03D9/05
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To decompose and deodorize ammonia highly efficiently by arranging an ammonia decomposing part equipped with an ammonia decomposing catalyst for the decomposition of ammonia contained in an exhaust gas in the upstream side position of an exhaust fan in a duct through which the exhaust gas containing an odoriferous component passes. SOLUTION: This deodorizing device 1 to be attached to an indoor portable toilet 2 consists of a duct 10 through which an exhaust gas 81 containing an offensive odor component passes, an exhaust fan 14 for sucking/exhausting an exhaust gas, installed in the duct 10, and an ammonia decomposing part 3 arranged in the upstream side of the the exhaust fan 14. This ammonia decomposing part 3 has an ammonia decomposing catalyst 30 and a heater 31. When the exhaust gas 81 is generated as a result of the use of the portable toilet 2, the exhaust gas 81 is guided into the duct 10 from an exhaust aperture 200 by driving the fan 14, and ammonia contained in the exhaust gas 81 is decomposed by the ammonia decomposing catalyst 30 in the ammonia decomposing part 3 heated by a heated 31.