baber/WOPTO huggingface dataset:
Patent JP-S60229463-A (JP)
Title: Mail system
Inventor: MATSUYAMA KOUJI
IPC: H04M11/06
Filed: 1984-04-26
Abstract: PURPOSE:To attain reproduction/edition of a mail using a block as a basic unit by allowing a silence detector to detect a pause for a prescribed time or over in an input mail at mail registration, dividing one mail into some blocks and registering them. CONSTITUTION:In registering a mail Nn<2>, a pause detector 11 detects a pause of the voice mail Mn<2> inputted via a voiceinput device 4 from a telephone terminal set 1 under the control of the system controller 14, and when the pause for a prescribed time or over is detected, the end of one voice mail block BL1 is informed to the system controller 8. A mail editing device 12 counts the size of each mail block and a control input device 13 receives a reproducing/editing request signal inputted from the telephone terminal set 1 at reproduction/edition of the mail Mn<2>, and the mail editing device 12 edits and reproduces the block unit and outputs the voice mail from the voice input/output device 4.
Patent JP-S63250432-A (JP)
Title: Material for silver-metal oxide base contact and its production
Inventor: YAMAMOTO HIRONOBU
IPC: H01H1/023
Filed: 1987-04-08
Abstract: PURPOSE:To produce a material for silver-metal oxide base contacts having excellent contact characteristics by precipitating Ag and oxides of Sb, Sn Pb, In, and Cd from an aq. soln., subjecting the precipitate to a heat treatment after drying and further to molding and sintering. CONSTITUTION:The concn. of the hydrogen ions of the aq. soln. contg. the Ag ions as well as the Sb, Sn, Pb, In, and Cd ions and if necessary, contg. >=1 kinds of Fe, Ni and Co ions is adjusted to precipitate the Ag as well as the oxide and hydroxide of the above-mentioned metals. The precipitate formed in such a manner is subjected to the heat treatment after drying to form a power mixture compoosed of Ag and the oxides of the above-mentioned metals. This powder mixture is thereafter molded and sintered. The material for silver- metal oxide base contacts which consists essentially of the Ag, contains 5-30% in total 0.05-6.5wt.% Sb oxide, 0.05-15% Sn oxide, 0.05-5% oxide, 0.05-5% In oxide, and 0.05-5% Cd oxide, contg. further 5-32% in total 0.01-2% >=1 kinds among the respective oxides of Fe, Ni, Co, and is finely and uniformly dispersed with the above-mentioned oxide in the Ag matrix without being flocculated is thereby obtd.
Patent JP-H05251398-A (JP)
Title: Dry etching device
Inventor: OTSUKA YOJI
IPC: C23F4/00
Filed: 1992-03-06
Abstract: PURPOSE:To prevent the transfer of products to a subsequent process before etching is finished to a satisfactory extent by detecting an end point with accuracy and protecting its detection performance from failures produced by device troubles or noise in a dry etching device which detects the end of etching based on the light emitting intensity of plasma. CONSTITUTION:A memory device 3 is designed to store the voltage at an end point of etching when a device runs without troubles. A comparator 4 is used to compare the output voltage of an end point detector 2 during etching operation with the stored voltage of the memory device 3 all the time. When it is deviated from a setting range, etching operation is suspended. This construction makes it possible to end the etching operation forcibly when an incorrect end point is detected because of device troubles or noise. It is, therefore, possible to prevent the transfer of products which are subject to imperfect etching.
Patent JP-H08253382-A (JP)
Title: Production of colored basis tile
Inventor: ISHIKAWA TAKAHISA
IPC: C04B33/14
Filed: 1995-03-15
Abstract: PURPOSE: To provide a method able to color the side face or the surface of a tile without coloring whole of the tile, eliminating cleaning or an arrangement operation for color change of a ball mill or a spray drier necessary in producing basis tile having various colors, and enable to reduce material loss. CONSTITUTION: A prescribed molding process is performed by using basis tile raw material having a specific color such as white color, a tile basis 12 exhibiting the specific color on whole parts from the surface to the inside is molded, a colored raw material 14 having a color different from the specific color is applied to paint whole of the side face, or the side face and the whole surface of the basis tile 12 to make the side face or the surface to be in a colored state.
Patent JP-S5511670-A (JP)
Title: Semiconductor direct oscillator
Inventor: SUZUKI MIKIO
IPC: H03B9/12
Filed: 1978-07-12
Abstract: PURPOSE:To carry out an automatic frequency adjustment for the semiconductor direct oscillator by adjusting and selecting properly the pass band of the filter, and thus to stabilize the oscillation frequency. CONSTITUTION:The frequency is adjusted via machine tuning screw 5, and at the same time semiconductor variable capacity element (varactor) 11 is loaded into the cavity. Thus, an automatic adjustment is given to the frequency via the bias voltage to be applied. In other words, when the frequency becomes higher than desired frequency f0 of the oscillation frequency, the difference voltage of comparator 10 becomes positive by the characteristics of filter 6 and 7 plus detector 8 and 9. If the output voltage is offset to V0 when the difference voltage of comparator 10 is 0, the application voltage to varactor 11 becomes higher than V0 via varactor application voltage control circuit 12. And the originating frequency is lowered to be steady at f0. While if the application voltage is lower than V0, the oscillation frequency becomes high to also stabilize f0.
Patent JP-H08253209-A (JP)
Title: Feeder of sheet or the like
Inventor: TAKAHASHI MAKOTO
IPC: B65B43/16
Filed: 1995-03-16
Abstract: PURPOSE: To provide a simplified feeder of sheets or the like which has a structure to securely feed them to a supplying position one by one, without spoiling plastic sheets like packing bags. CONSTITUTION: Arms 4, 4 in the feeding position is rotated to the taking-out position through a rotary means and an adhesive material 6 installed at the arms 4, 4 is once positioned to contact the upper face of the uppermost sheet 2 and then the arms are rotated from the taking-out position to the feeding position. In this time, only the uppermost sheet 2 stuck to the adhesive material 6 is peeled off from the sheets superposed downward and sent to the feeding position. Accordingly, only the uppermost sheet can be securely and easily taken out of a number of superposed sheets one by one without spoiling them.
Patent JP-H0227697-A (JP)
Title: Dual level stabilizer for hid lamp operation
Inventor: MAIKERU JIEI KAARU
IPC: H05B41/38
Filed: 1989-04-05
Abstract: PURPOSE: To prevent the application of a spike or surge to a lamp and other stabilizer parts by actuating a contact at a limited timing when an applied AC power source voltage passes zero. CONSTITUTION: A device includes magnetic transformers 10, 14 connected to a non-switching type capacitor C1, and the capacitor C1 is set in the condition where a lamp 16 is actuated at a first level. A switching type capacitor C2 connected to a control switching means including a solid relay 26 provided with a back-to-back SCR's 23, 25 is controlled to be switched, so it is combined with the non-switching type capacitor C1 to actuate the lamp 16 at a second level. That is, the switching type capacitor C2 is automatically changed at the timing when an applied power source voltage passes zero to achieve connection to a circuit. Application or elimination of the switching type capacitor C2 is thus eliminated at a voltage level where an excessive spike or surge is generated by partial or complete charge in the capacitor C2.
Patent JP-H09276162-A (JP)
Title: Electric air bubble generator for bathtub
Inventor: MORISHITA TOMOYUKI
IPC: A47K3/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacture cost and to shorten assembly time by turning the venturi part of a hot water jetting part to a shape capable of integrally resin-molding a venturi pipe and a venturi case in the electric air bubble generator for a bathtub of a bathtub attachment type. SOLUTION: In this electric air bubble generator for the bathtub attached to the bathtub 1 for sucking hot water by a pump 5, pressurizing it, sucking and mixing air in the venturi part and jetting it as the hot water containing air bubbles, the venturi part is constituted of the venturi pipe 13 whose inner cross section on a hot water sucking side 13a is bent to an L shape larger than the inner cross section on a hot water jetting side 13b with a bent part 13c as a boundary and is provided with an air introduction pipe 14. Then, the venturi case 12 mounted to the side wall of the bathtub 1 and the venturi pipe 13 are integrally resin-molded.
Patent JP-H10280229-A (JP)
Title: Thick polyamide monofilament, its production and its use
Inventor: TSUBAKI YASUSHI
IPC: D01F6/60
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a thick polyamide monofilament maintaining sufficient strength, flexibility and transparency required for the polyamide monofilament capable of being suitably utilized in the fishery material field, especially for the stem lines of tuna trawl lines, and further having extremely excellent workability, and to provide a method for efficiently producing the polyamide monofilament. SOLUTION: This thick polyamide monofilament is obtained by melt-spinning a polyamide, has a diameter of 1.5-4.5 mm, and simultaneously satisfies characteristics comprising a breaking elongation of 30-70%, a tensile strength of >=40.0 kg/mm<2> on breakage, a tensile strength of 11.0 kg/mm<2> on the elongation of 10%, and a tensile strength of 30.0 kg/m<2> on the elongation of 20%. The thick monofilament is produced by melt-spinning the polyamide, quickly cooling the spun fiber with cold water, drawing the cooled fiber in a length of 5.0-6.5 times, thermally setting the drawn fiber in a length of 0.85-1.00 time under a dried and heated atmosphere having a temperature of 150-250 deg.C, and further treating the set fiber in 70-95 deg.C hot water. The produced thick polyamide monofilament can suitably be utilized in the field of the stem lines of trawl lines, especially tuna trawl lines.
Patent JP-H10278324-A (JP)
Title: Thermal color printer
Inventor: SASAKI HIDEMI
IPC: B41J2/32
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of print quality due to insufficient fixing of a thermal color recording sheet by reciprocating a thermal color recording sheet through a recording sheet carrying means at the time of fixing the margin thereof. SOLUTION: A UV-lamp 27 for magenta is lighted immediately upon stoppage of a stepping motor 21 which repeats forward and reverse rotation within a range where the margin L of a thermal color recording sheet 4 does not deviate from the irradiation range of the UV-lamp 27 for magenta. Consequently, the margin L of the thermal color recording sheet 4 is fixed optically and bleached. The thermal color recording sheet 4 is not stopped at the time of bleaching the margin L even if a user recognizes elapse of printing state from reciprocation of the thermal color recording sheet 4. Consequently, the thermal color recording sheet 4 is prevented from being drawn out forcibly from a recording sheet I/O port 5 due to misjudging of the end of print operation and the margin L can be bleached and fixed correctly.
Patent JP-H10278814-A (JP)
Title: Electric power steering device
Inventor: NAKAMURA YOSHITO
IPC: B62D117/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of acquiring a favourable steering characteristic by making responsibility against steering input and stability of a control system compatible with each other. SOLUTION: A target value setting part 25 outputs a target value ITB of auxiliary torque in accordance with steering torque. A steering torque differentiation part 21 finds a steering torque differential value dT in accordance with a signal component of a frequency band of about 2-100 Hz of a steering torque signal Tp. A target correction value 28a in accordance with the steering torque differential value dT is formed by multiplying the steering torque differential value dT by a coefficient KTD. A target correction value 29a in accordance with a steering speed signal dθ is formed by multiplying the steering speed signal dθ by a coefficient KTR.  A target value correction signal ITC is provided by subtracting and correcting the target correction value 29a in accordance with the steering speed signal dθ from the target correction value 28a in accordance with the steering torque differential value dT. A target driving value IT is provided by adding the target value correction signal ITC to the target value ITB of auxiliary torque. Driving of an electric motor 20 generating steering auxiliary force is controlled in accordance with a target driving value IT.
Patent JP-H11263028-A (JP)
Title: Apparatus and method for ink-jet recording
Inventor: KOKAI KUNIAKI
IPC: B41J2/175
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To solve discharge failures of an ink-jet recording apparatus. SOLUTION: A recording head 1 is connected to an ink tank 6 via an ink flow passage 5 and an ink feed part 7. The ink feed part 7 and the ink flow passage 5 are connected via a meshed filter 8. A discharge recovery part 12 sets a pressure in the ink flow passage 5 first to be minimum when the ink flows from the filter 8 and not to make a flow velocity of the ink so small as to interrupt the ink supply into the ink tank 6. Thereafter, the discharge recovery part increases the pressure to a level whereat air bubbles are nearly generated because of cavitation of a dissolved gas in the ink in the ink flow passage 5.
Patent JP-S62241993-A (JP)
Title: Coal-methanol slurry and production thereof
Inventor: YAMADA IZUMI
IPC: B65G53/30
Filed: 1986-04-15
Abstract: PURPOSE:To obtain the title slurry having excellent storage stability, transporta bility, and combustibility, by pulverizing coal so as to have a particular particle diameter distribution and successively mixing the pulverized coal with predeter mined amts. of water and methanol. CONSTITUTION:Coal is dry or wet pulverized so as to have such a particle diameter distribution that the max. particle diameter is 1,500mum or less and the proportions of particles having diameters of 74mum or less, 10mum or less, and 3mum or less are 35-65wt%, 10-25wt%, and 5-15wt%, respectively. Water is added to and mixed with the pulverized coal in such an amt. that the concn. of water in the coal-methanol slurry as a final product is by at least 0.5wt% higher than the inherent moisture content of the coal. Methanol and optionally the remaining water are added to and mixed with the slurry so that the total water content is 30wt% or less and by 0.5-25wt% higher than the inherent moisture content of the coal. At the same time, the content (wt%), Y, of the coal in the slurry is adjusted so as to satisfy the equation (wherein X is a degree of coalification expressed in terms of wt% of carbon in the coal), thereby obtaining the aimed coal-methanol slurry.
Patent JP-H02267033-A (JP)
Title: Seat sliding device
Inventor: KIMURA SAKAE
IPC: B60N2/06
Filed: 1989-04-04
Abstract: PURPOSE:To decrease the height of the seat sliding device in the title for a two-door passenger car and ensure a clearance to the ceiling of the vehicle by installing a releasing member, a retaining member and a contact part on the side of a rail, and oscillating the retaining member in a horizontal plane. CONSTITUTION:By the elasticity in the compressive direction of a spring 4, a mobile rail 2 is always energized forward the front of a vehicle body. A bracket 6a is formed on the top side of a lock plate 6, and an operating lever 7 is fitted so that it may rotate freely. The front of the operating lever 7 is supported by a supporting plate 2b, and a clamping part 7a is formed at its front end. A cylindrical member 11 is fixed in front of the fixing member 9 of the operating lever 7, and in further front of it, a fixed releasing member 12 is installed. A holding member 18 is pivotally supported on the lower surface of a bracket 16 to be oscillated in a horizontal plane. When a seatback located at the most refracted position is turned forward, a cable inner is pulled to rotate the fixture releasing member 12 counterclockwise around the operating lever 12.
Patent JP-H02263143-A (JP)
Title: Method of measuring volatile matter of coal
Inventor: INOUE KEIZO
IPC: G01N25/00
Filed: 1989-04-03
Abstract: PURPOSE:To easily, rapidly and accurately measure the volatile matter of coal by charging a specified amt. of pulverized coal subjected to a preliminary drying treatment into a heat resistant glass container and heating the coal after weighing, then weighing the coal again to determine the weight decrease by heating and determining the volatile matter value converted to a JIS method from the value of this weight decrease by heating. CONSTITUTION:The specified amt. of the raw material pulverized coal for coke subjected to the preliminary drying treatment is charged to into the heat resistant glass container and is weighed; thereafter, the coal is heated for >=5 minutes at 500 to 750 deg.C. The coal is weighed again after the heating and the weight decrease by heating is determined. The volatile matter value converted to the JIS method is then determined by using the relation between the value of the weight decrease by heating, the predetermined value of the weight decrease by heating at a prescribed temp. and the volatile matter measured by this JIS method. The volatile matter of the coal which is an important index to evaluate the quality of the raw materials for producing the coke is easily, rapidly and accurately measured.
Patent JP-H08282611-A (JP)
Title: Package production device
Inventor: HAINTSU FUOTSUKE
IPC: B65D71/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To package an article without damage in a package comprising a cardboard blank folded around contents to be packaged by placing the contents in a folding sleeve and removing the sleeve after the blank is folded to have the package completed. SOLUTION: This package comprises a group (pack) 10 of a plurality of articles 11 which are packaged together, and includes a blank of a support member 12 and a blank of a lid 13. The support member 12 exhibits a form of a folding pack made of a cardboard with a portion opened, while the lid 13 is made of an extremely thin packaging material, particularly paper. In packaging, the pack 10 is placed in a folding sleeve while a first folding step of the blank is performed, and after a pair of side walls 15, 16 of the blank are folded, the folding sleeve is withdrawn. Thereafter, respective strips 20, 23, 24 and a tab 26 or the like are folded, and finally the U-shaped lid 13 is put over to have the package completed.
Patent JP-H11277350-A (JP)
Title: Slide guiding device
Inventor: SUGIYAMA KAZUHISA
IPC: F16C32/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To maintain rigidity and damping performance and reduce surface pressure of a sliding surface of a movable body by supporting a part of dead weight by pressure oil supplied to a surface pressure reducing pocket and support-guiding the surface pressure of the sliding surface in a state where the surface pressure of the sliding surface is reduced. SOLUTION: When a table 3 is moved by the operation of a ball screw mechanism and a linear motor mechanism, the table 3 is guided and moved in a state where the table 3 is floated up to several μm as a whole by a dynamic pressure effect of a pressure oil. The pressure oil flowed to a surface pressure adjusting pocket 6 is passed from a gap formed between a guiding surface 2a and a sliding surface 3a through a land portion 12, and flowed to the outside of the sliding surface 3a via a discharge groove. At this time, the front side in the moving direction of the table 3 is further moved so as to be floated up. Therefore, a flow amount of pressure oil passing through the land portion 12 from the surface pressure adjusting pocket 6 in the front side and flowing to the outside is increased.  However, the flow amount of pressure oil which flows into the surface pressure adjusting pocket 6 is limited by a restrictor 8 and, therefore, the pressure in the surface pressure adjusting pocket 6 is decreased as compared with that of the inaction time.
Patent JP-S62241994-A (JP)
Title: Oily lubricant for cold plastic working of metallic material
Inventor: KOBORI TAKESHI
IPC: C10N30/12
Filed: 1986-04-14
Abstract: PURPOSE:To obtain the title lubricant having excellent antiseizing property, by blending poly-2-ethylhexyl acrylate and/or polylauryl methacrylate with an oiliness improver which is liquid at room temp. and compatible with the esters. CONSTITUTION:Poly-2-ethylhexyl acrylate and/or polylauryl methacrylate (A) are blended with a diluting oil composed of at least one oiliness improver which is liquid at room temp. and compatible with component A to obtain an oily lubricant for cold plastic working of a metallic material. Specific examples of component B include purified lard, oleic acid, phosphate, hindered ester, isostearic acid, and 18C satd. higher alcohol. Since the oily lubricant thus obtd. is free from any extreme-pressure additive and other substances which are highly reactive, it exhibits no corrosive action against metallic materials.
Patent JP-H06271559-A (JP)
Title: Production of 4-methylenetetrahydropyran
Inventor: IWASAKI HIDEJI
IPC: C07B61/00
Filed: 1993-03-19
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for medicines and agrichemicals economically and efficiently by dehydrating 4-hydroxy-4- methyltetrahydropyran in the presence of zirconium oxide under a vapor phase condition. CONSTITUTION:4-Hydroxy-4-methyltetrahydropyran of formula I is dehydrated in the presence of zirconium oxide as a catalyst at 250-500 deg.C to give 4- methylenetetrahydropyran of formula II. The compound of formula I is directly used or diluted with a solvent (e.g. toluene) or an inert gas (e.g. N) and used. The catalyst is preferably dehydrated and degassed in an inert gas such as nitrogen or argon at 150-500 deg.C previously. The amount of the compound of formula I fed based on the catalyst is 0.001-100 times as the amount of the catalyst calculated as the volume of the compound of formula I per unit time.
Patent JP-H02265714-A (JP)
Title: Cushion pad of seat
Inventor: HAYAKAWA HIROSHI
IPC: B29C39/10
Filed: 1989-04-06
Abstract: PURPOSE:To raise a posture holding property and cushioning property by consisting an insertion material of an in-mold foamable molding body of specified apparent density polyolefin resin, and molding by a hollow body combined with two or more pieces, and further, giving an adhesive treatment on the surface in contact with a pad material of the insertion material. CONSTITUTION:The high density of polyolefin resin foamable body used as an insertion material 2 is 20-100kg/cm<3>. At than less 20kg/cm<3>, it becomes too flexible and insufficient in a holding property due to deformation by weak forces, and at more than 100kg/cm<3>, it becomes too rigid and gets a cushioning property and setting feelings worse. And, the insertion material is formed by a hollow body combined with two or more pieces 7a, 7b. It is preferred to select a butt joint method so that the butt joined part of the pieces are firmly joined physically. And, the integration of the hollow body is strengthened by joining the butt joint part of the pieces with an adhesive agent. In this manner, the insertion material is made a hollow body, as a result, the insertion material can absorb forces from the outside through a bending deformation, thereby improving a cushioning property.