baber/WOPTO huggingface dataset:
Patent JP-2000137650-A (JP)
Title: Error correction method
Inventor: SHIMOSAKO TSUMORU
IPC: G06F12/16
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To supply an efficient error correction code by which the number of redundant bytes becomes two by correcting arbitrary one hit error and detecting arbitrary one byte error generated at the same time as arbitrary one bit error. SOLUTION: Arbitrary one bit error is corrected and arbitrary one byte error generated at the same time as arbitrary one bit error is detected. In a drawing, a byte (n) generated from S0 is not clear and the bit (a) where an error is generated is detected. Since the multipliers of α of the whole bits from S1 differ, the byte (n) and the bit n', where the errors occur, are detected. If bit (a)=bit a', one bit error is judged and byte (n)/bit (a) are corrected (inverted). At the time of one bit error, S0 becomes one of 80, 40, 20, 10, 08, 04, 02 and 01. At the time of one byte error (except for one bit error), S0 does not become 80, 40, 20, 10, 08, 04, 02 and 01. Thus, one byte error can be detected.
Patent JP-H11133679-A (JP)
Title: Double-sided image recorder
Inventor: FUJITA ARINORI
IPC: B65H85/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To improve productivity in a double-sided recording mode without making the length of a carrying path for a recording sheet needlessly long. SOLUTION: This double-sided image recorder is equipped with a sheet carrying system 5 for double-sided recording for carrying a recording sheet 1 supplied from a sheet supply part 3 to an image forming part 2, reversing and carrying the sheet 1 to the forming part 2 again, and then ejecting the sheet 1 to a sheet ejection part 4. The system 5 is equipped with a plurality of sheet reversing parts 7 for reversing the sheet 1 in a returning carrying path 6 for the sheet 1 from the forming part 2. Furthermore, it is equipped with a sheet carrying control means 8 for performing the reversing operation of the sheet 1 by plural sheet reversing parts 7 in turn from a side separate from the forming part 2 along the path 6 for the sheet 1 in the case of selecting the double-sided recording mode.
Patent JP-H05241899-A (JP)
Title: Interactive type job program inspecting system
Inventor: TOMITA HIROMASA
IPC: G06F3/02
Filed: 1991-11-28
Abstract: PURPOSE:To improve productivity by performing the test of an interactive type job program by a portable testing machine in place of the test data input from a keyboard with a manual work. CONSTITUTION:The inspection of a program for an interactive type job processing to be performed between an electronic computer 1 and a terminal 2 can be enforced by connecting a keyboard connection pin 33 to be the output of a portable testing machine 3 with a keyboard connection connector 22 of the terminal 2 and without inputting test data from a keyboard with a manual work. In a main storage device 31 of the portable testing machine 3, a text keyboard signal conversion part 311, a transmission and reception control part 312 and a parameter definition area 313 exist. In an interactive information storage part 321 within an auxiliary storage device 32, the number of times of transmission every interactive processing to be delivered to an interactive type job program 113 to be an inspection test object and the number of item every transmission are stored. In a text storage part 322, test data which is necessary in an interactive processing (interactive message) is stored.
Patent JP-H03172697-A (JP)
Title: Regauge pipe and forming method thereof
Inventor: USUI MASAYOSHI
IPC: F16L41/08
Filed: 1989-12-01
Abstract: PURPOSE:To eliminate a cutting work, to improve productivity, and to reduce the weight of the whole of a product by forming a capform eye joint part such that a support body is mounted in a pair of half-cut members communicated to a recessed groove flow passage and between annular walls around a mounting hole and mating parts are secured to each other. CONSTITUTION:Each of capform eye joints 1, 1', and 1'' has a mounting hole 3 formed through at an axis part by a work to previously press a steel plate and an annular recessed groove flow passage 2 communicated to the mounting hole 3. The eye-joint parts communicated with the recessed groove flow passage 2 are formed in a half-cut state in a manner to be interconnected through coupling walls 4 formed integrally with the eye-joint 1, 1', and 1'' parts. A pair of half-cut members 5 and 5 ' contain a cylindrical support body 7 located between annular walls 3 And 3a' and having through-holes 8, and mating parts are secured together by welding at 6. This method eliminates a cutting work, forms constituting parts only by a plastic working, and improves productivity.
Patent JP-S63164821-A (JP)
Inventor: TOUGOU NOBUROU
IPC: A01G1/04
Filed: 1986-12-26
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-S63197295-A (JP)
Inventor: ERI GEIRAA
IPC: G07C15/00
Filed: 1987-12-12
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-H02158102-A (JP)
Title: Glass-sealed type thermistor
Inventor: AJIYAMA MASAHIKO
IPC: H01C7/04
Filed: 1988-12-12
Abstract: PURPOSE:To provide high heat resistance and high reliability by connecting airtight sealing glass and the tip parts of metal lead wires which can be sealed in an airtight manner with conductive paint on both electrode surfaces of a thermistor element body wherein the electrodes are formed on both facing surfaces, and sealing the thermistor element body with the airtight sealing glass in an airtight manner. CONSTITUTION:Electrodes 12a and 12b are formed on both facing surfaces of a thermistor element body 11 comprising transition metal. The tip parts of metal lead wires 13a and 13b comprising Kovar on which Ni is plated are connected to the surfaces of both electrodes 12a and 12b of the thermistor element body 11 with conductive paints 14a and 14b. Airtight sealing glass 15 comprising lead borosilicate glass whose one end part is sealed beforehand is made to cover on the thermistor element body 11, parts of the metal lead wires 13a and 13b and the conductive paints 14a and 14b. The opening part of the airtight sealing glass 15 is heated and fused, and the thermistor element body 11 is sealed in the airtight sealing glass 15 in an airtight manner. The thermistor element body can be sealed with the heat resisting glass in the airtight manner even if the thermistor element body, the lead wires and the airtight sealing glass having the largely different expansion coefficients are assembled.
Patent JP-S63162538-A (JP)
Title: Production of quartz rod lens
Inventor: SANADA KAZUO
IPC: C03B8/04
Filed: 1986-12-24
Abstract: PURPOSE:To prevent occurrence of fluctuation of refractive index in the production of a quartz rod lens by the VAD process, by adjusting the position of burner for producing fine glass particles, the content of P2O5 in the soot, and the number of revolution of the starting parent material to each specified value. CONSTITUTION:A burner 3 for producing fine glass particles is arranged to just below a tip end 2 of a starting parent material 1, and the starting parent material 1 is revolved with 50-70rpm. Then, O2 and H2 are supplied to the burner 3 generating a flame toward the tip end of the starting parent material 1. At the same time, a raw material A for glass contg. SiCl4, POCl3, etc. is supplied to the inside of the flame. Thus, fine glass particles contg. 10-18pts.wt. P2O5 are formed and deposited to the starting parent material 1 to form a soot preform 4. By heat-treating the soot preform 4 thereafter, a quartz rod lens having superior transmitting characteristic for light signal, high heat resistance, and high resistance to radiant rays is obtd.
Patent JP-H06104411-A (JP)
Title: Method for forming soi structure
Inventor: SHIMANOE MUNEHARU
IPC: H01L21/02
Filed: 1991-10-31
Abstract: PURPOSE:To prevent bubbles in a bonding step surely without using a complicated step, by inserting a wedge-shaped part between a silicon substrate and another board so that the bonding faces are projected to each other when these substrate are bonded. CONSTITUTION:A wedge-shaped clamped part 5 is put between a silicon substrate 1 and the other substrate 4 to be bonded so that a gap is generated along a circumferential part thereof. The lower wafer as the substrate 4 is fixed by a supporting stage 6, such as a flat suction stage. Then, the substrate 1 is supported by four points of the wedge-shaped clamped part 5 and put above the substrate 4. During the bonding, a central part of the silicon substrate 1 is put under pressure so that bonding faces become projected to each other while the boards 1 is pressed to the substrate 4. Consequently, force gradually getting away outward works at the wedge-shaped part 5 so that the bonding proceeds from the central part to the boundary part of the substrate 1, and good bonding without bubbles can be ensured.
Patent JP-H01153868-A (JP)
Title: Diaphragm
Inventor: SAWANOBORI TAKEO
IPC: C08L21/00
Filed: 1987-12-11
Abstract: PURPOSE:To improve oil resistance, sour-gasoline resistance, heat resistance, and abrasion resistance in a diaphragm for an automobile by blending a filler and a vulcanizing agent with a partial-hydrogenation plural-group copolymer rubber of a carbon-carbon double bond portion. CONSTITUTION:The quantity percentage between butadiene and acrylonitrile of a hydrogenated partial hydrogenation plural group copolymer rubber is a 45-80wt.% butadiene and a 20-55wt.% acrylonitrile. A 0.1-15wt.% copolymerizable unsaturated carboxylic acid monomer is copolymerized with a 100wt.% rubber component consisting of the butadiene and acrylonitrile to obtain a plural-group copolymer. A filler and a vulcanizing agent are blended with a partial-hydrogenation plural-group copolymer rubber in which more than 70% carbon-carbon double bond portion of the plural-group copolymer is hydrogenated. Thereby, oil resistance, sour-gasoline resistance, heat resistance, and abrasion resistance can be improved.
Patent JP-H02159425-A (JP)
Title: Fluid coupling
Inventor: IDETA YASUFUMI
IPC: F16D33/20
Filed: 1988-12-14
Abstract: PURPOSE:To moderate a sudden deceleration during coasting travel to smoothen power transmission in a fluid coupling inserted and used in the transmission system of a continuously variable transmission, etc. by tilting a pump impeller blade to the advancing side in the axis direction and a blade of a turbine runner to the delay side. CONSTITUTION:A pump impeller blade 1 is bent a an end part 1a near an entrance 10 of fluid so as to be tilted by alpha to the advancing side of the rotational direction A of a fluid coupling. In addition, or simultaneously with this, a blade 3 of a turbine runner 4 is bent at an end part 3a of an entrance 20 of fluid so as to be tilted by beta to the delay side of the rotational direction B. As a result, torque capacity during coasting travel becomes smaller than torque capacity during driving, and when switching is performed from a driving state to a coasting state, an increase in torque due to reverse driving of the pump impeller by the turbine runner can thus be prevented, and a sense incongruity with sudden decelerations during during switching to the coasting state can be eliminated.
Patent JP-H10195227-A (JP)
Title: Rubber composition for casted sponge and vulcanized rubber cellular formed material
Inventor: KAWASAKI MASAAKI
IPC: C08J9/06
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of producing a vulcanized rubber cellular formed material excellent in vulcanizing property by including an ethylene/an α-olefin/a non-conjugated polyene copolymer rubber, a crystalline polyolefin resin and a foaming agent in a specific ratio. SOLUTION: This rubber composition for casted sponge contains (A) 100 pts.wt. ethylene/3-20C α-olefin/non-conjugated polyene copolymer rubber (e.g.; ethylene/propylene/5-ethylidene-2-norbornene copolymer rubber), (B) 5-50 pt.wt. crystalline polyolefin having 100-150 deg.C melting point (Tm) measured by DSC, preferably a polymer of 1-butene, or a propylene copolymer having 135-145 deg.C Tm and (C) 0.5-50 pt.wt. foaming agent (sodium bicarbonate, etc.) so as to make the component (A) having (a) (60/40)-(80/20) molar ratio of ethylene to the 3-20C α-olefin, (b) 0.7-2dl/g intrinsic viscosity [η] measured in decalin at 135 deg.C and (c) 10-50 iodine value.
Patent JP-S63165293-A (JP)
Inventor: SHIMODAIRA TOYOHISA
IPC: B66D1/24
Filed: 1986-12-27
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-H09155928-A (JP)
Title: Injection molding method of optical reflecting mirror and molding die thereof
Inventor: SUGA TETSUO
IPC: B29L11/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To perform molding, by which no sinking of resin develops on the specualar surface of an optical reflecting mirror. SOLUTION: At the molding of an optical reflecting mirror having a shape formed by continuously connecting a main body part having a specular surface 3 with a rib part 12 intersecting the main body part 3 by injecting resin in a molding die, a gate is arranged at a position opposing to the rib 12 so as to preferentially sink the side face part 15 of the ribe part during the dwelling and cooling of the resin, resulting in effecting no sinking of resin on the main body part having the specular surface.
Patent JP-H02166025-A (JP)
Title: Method for supplying wrapping material and wrapping material storage case
Inventor: NAKAI TAKAHITO
IPC: B65H16/02
Filed: 1988-12-14
Abstract: PURPOSE:To reduce equipment cost and enhance operativity for supplying a wrapping material by a method wherein wrapping materials are sequentially fed as per one package to a wrapping material supply device with intermittent rotation of an endless rotating chain and the wrapping material is sucked and drawn out from a storage case by a suction pad to be carried to a wrapping device. CONSTITUTION:A wrapping material Sh is cut into a size necessary for wrapping one object 9 to be wrapped in advance in the offline mode, stored in a storage case C and manually mounted on a mounting shelf 2 of an endless rotating chain 1. With a driver 3 operated with manual button operation, the endless rotating chain 1 is rotated, the storage case C mounted on the mounting shelf 2 is transferred to a supply position B, and then it is stopped automatically. A receiving table 6 is positioned at the supply position B by an air cylinder 5 at this time and supports the wrapping material Sh hung from a draw-out port of the storage case C. With a suction pad S40 of a wrapping material supply position 4 operated, it is moved at the same time as the wrapping material Sh is sucked, and the wrapping material Sh is drawn out from the storage case C and supplied to a wrapping device 7 so that an object to be packaged is wrapped.
Patent JP-H07146794-A (JP)
Title: Fuzzy rule display method
Inventor: KUNUGI KAZUMASA
IPC: G05B23/02
Filed: 1993-11-22
Abstract: PURPOSE:To easily recognize a fuzzy rule even when multiple inputs and multiple fuzzy rules are required and to facilitate the correction and the elimination of the rules by displaying the label positions of an input/output membership function on straight lines corresponding to the number of inputs/outputs and connecting them by the straight lines for the respective fuzzy rules. CONSTITUTION:In the case of one output OUT, the straight lines 1-3 how the respective input axes of inputs XA-XC displayed in a display means and the straight line 4 the output axis of output OUT against three inputs XA-XC. The label positions of the membership, which are previously decided, are displayed on the straight lines 1-3 corresponding to the respective input axes and the straight line 4 corresponding to the output axis as dots ND, NM, ZO, PM and PB. A user connects the respective dots NB, NM, ZO, PM and PB showing the label positions for the respective fuzzy rules (1)-(4) in accordance with the desired fuzzy rules (1)-(4) and therefore the fuzzy rules (1)-(4) are prepared and displayed.
Patent JP-2000152439-A (JP)
Title: Transporting equipment and transporting method of meter transformer
Inventor: TSUZURA KEIICHI
IPC: H01F27/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain transporting equipment of a meter transformer which has a tank for transportation where the transformer can be easily taken out from the tank for transportation without exposing the transformer to the atmosphere, from assembly of the transformer to incorporation into a line side unit through insulation teat of the transformer. SOLUTION: This transporting equipment is provided with an insulating spacer 22 installed in the lower part of a cylindrical vessel 21, a flange for attaching a ceiling cover 32 installed on a meter transformer (6) on the upper part of the cylindrical vessel 21, and a gas valve 25 for filling insulating gas. The transformer (6) is accommodated in a hermetically shielded space formed by the cylindrical vessel 21, the insulating spacer 22 and the ceiling cover 32. The hermetically shielded space is filled with the insulating gas by using the gas valve 25.
Patent JP-H05153326-A (JP)
Title: Original reader
Inventor: MIYAZAWA HIDEYUKI
IPC: H04N1/028
Filed: 1991-11-28
Abstract: PURPOSE:To output a signal charge in matching with a picture element density in the stage of reading and to quicken a read speed at a low density by setting a shift pulse, a clock pulse and a reset pulse as drive pulses while their frequencies are set independently. CONSTITUTION:A drive circuit 17 being a frequency setting circuit sets frequencies of a shift pulse SH, clock pulses S1, S2 and a reset pulse RS independently in matching with a desired picture element density. For example, when the reset pulse RS is used for a reference signal, the drive circuit 17 sets the frequencies of the clock pulses S1, S2 to be a half or an integral number of multiple of the frequency of the reset pulse RS. When the frequency is set to a half, for example, a picture signal Vout whose picture element density is 16 lines/mm is obtained. When the frequency is set to be a multiple of the unity, a picture signal Vout whose picture element density is 8 lines/mm is obtained.
Patent JP-S63161475-A (JP)
Title: Heating body roll for fixing
Inventor: OZAWA HIROSHI
IPC: H05B3/00
Filed: 1986-12-24
Abstract: PURPOSE:To use a thin heating film to eliminate the ununiformity of the surface temperature in the lengthwise direction of a heating roll by forming a roll base material, on which the heating film is formed, so that its surface is rough in both end parts and is smooth in the center part. CONSTITUTION:The surface of a roll base material 1 on which a heating film 2 is formed is made rough in both end parts and is made smooth in the center part. The heat source of a heating body roll for fixing is Joule's heat(resistance)X(current)<2> generated by the heating film 2. That is, many recess and projection parts exist on both end parts and the length of the heating film 2 on both end parts is longer than that on the center part. Since the resistance is proportional to the length, the resistance is high in both end parts of the heating body roll 1 and is low in the center part, and the quantity of generated heat is large in both end parts and is small in the center part. Thus, heat is released from both ends and the temperature difference between both ends and the center is considerable because the roll consists of a hollow pipe and is supported by bearings or the like for the purpose of reducing the weight and the cost, but the surface temperature is uniformized.
Patent JP-H10164464-A (JP)
Title: Loudspeaker installation device for television receiver
Inventor: URUSU KEIKI
IPC: H04N5/64
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker installation device for television receiver by which a loudspeaker is easily installed to a cabinet and problem of slight vibration or noise is not generated after installation. SOLUTION: A pair of guide rails 8, 9, whose interval extending along an inside surface 3c from an end of either opening of a front cabinet 2 or a rear cabinet 3 to an inner back is parallel, are formed, a loudspeaker retaining member 10 extending based on the inner back, along a approximately center of the guide rails 8, 9 toward the end of the opening is formed. The interval between the guide rails 8, 9 is formed to be slightly wider than an outside diameter of a loudspeaker 4, and the interval between the loudspeaker retaining member and the inside surface 3c is formed to the width in which elasticity is energized to the top of the loudspeaker 4 by the loud speaker retaining member 10, when the loudspeaker 4 is held between the guide rails 8, 9.
Patent JP-H06164212-A (JP)
Title: Terminal structure for electronic component
Inventor: DEJIMA HIROMOTO
IPC: H01P1/383
Filed: 1992-11-25
Abstract: PURPOSE:To reduce the ground impedance and to secure the desired electrical characteristic by providing a prescribed terminal on each of side walls counter to each other of a case and using the terminals set at both end parts of one of both side walls and a terminal of the center part of the other side wall as the ground terminals. CONSTITUTION:The ferrite is put into a hole formed at the center part of a ground substrate provided on the bottom surface of a lower case 2a. The inner edge part of each terminal 14 is connected to each port electrode formed on the surface of a center electrode substrate. Meanwhile the outer edge part of each terminal 14 is exposed outside through an opening 16 formed between the right and left side faces of a lower case 2a counter to each other. Then the terminals 17a and 17b positioning at both end parts of a right side wall 12a are used as the ground terminals among those 6 terminals 14. A terminal 18a set at the center part of the wall 12a is used as an input/output terminal, and a terminal 17c set at the center part of a left side wall 12b serves as a ground terminal. Then the terminals 18b and 18c positioning at both end parts serve as the input/output terminals.
Patent JP-H01156568-A (JP)
Title: Continuous shrinking of shrinkable fabric
Inventor: MATSUO YOSHIHIRO
IPC: D06C23/04
Filed: 1987-12-11
Abstract: PURPOSE: To carry out a shrinking treatment excellent in uniformity in good yield by initially thermally shrinking only both selvedge parts a clothlike material and then performing a heat shrinking treatment of the whole clothlike material in a state of holding the selvedges when carrying out the shrinking treatment of the running thermally shrinkable clothlike material. CONSTITUTION: When a clothlike material having properties of shrinking by heating is continuously subjected to a shrinking treatment, the thermal shrinking treatment of only selvedge parts formed at both edges of the clothlike material is initially carried out in a first step. The thermal shrinking treatment of the whole clothlike material can then be performed while holding the selvedge parts shrunk in the first step to thereby carry out the uniform continuous shrinking treatment with a good productivity. The yield is excellent without requiring cutting and removing of the vicinities of the selvedge parts as defectives.
Patent JP-2001131327-A (JP)
Title: Molded foam of polypropylene resin composition
Inventor: OBAYASHI TAKESHI
IPC: C08J9/232
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To increase the mechanical strength typified by compressive strength in the high-density region, as the increase in productivity in the in-molding operation and the stability of the product quality are simultaneously attained by using water which is environmentally friendly as a foaming agent. SOLUTION: This resin composition comprises (A) 100 pts.wt. of polypropylene resin and (B) 0.01-20 pts.wt. of a hydrophilic polymer as the base resin and has two or more endothermic peaks in the DSC curve according to the differential scanning calorimetry(DSC) and <=12% foam connection % in the in-mold formed product of the polypropylene resin composition of 90-300 g/l of density.