baber/WOPTO huggingface dataset:
Patent JP-H01153862-A (JP)
Title: Control method for continuously variable transmission of vehicle
Inventor: NAKAZAWA TAKESHI
IPC: B60W10/10
Filed: 1987-12-11
Abstract: PURPOSE:To improve operatability by speed-changingly adjusting and holding a gear ratio on a TOP side or a LOW side prior to other controls by the signal of a change switch while releasing the holding when the relation between an engine speed and the gear ratio is returned within a set range. CONSTITUTION:In the continuously variable transmission control device U of an uneven ground traveling vehicle, etc., when a signal is outputted from a change switch Sf, the gear ratio of the continuously variable transmission is speed-changingly adjusted and held from the present gear ratio to a TOP side or a LOW side prior to other controls. Thereby, an engine speed and the gear ratio can be brought to an optional relation to hold the power system of a vehicle in a condition in line with the traveling road surface or a desired traveling type. At the point of time when the relation between the engine speed and gear ratio returned within a set range because of the change in traveling condition, the holding of gear ratio is released shifting to automatic gear change control. Thereby, the operatability of a vehicle can be greatly improved.
Patent JP-H06135530-A (JP)
Title: Roller device for sliding way
Inventor: TAKADA NOBUO
IPC: B65G39/00
Filed: 1992-10-28
Abstract: PURPOSE:To prevent a roller from being rotated reversely by applying rotational resistance which meets with the inclination of an inclined surface to the roller. CONSTITUTION:This roller device is provided with a roller 200 and a support device which supports both the ends of the roller so as to rotate, and at least one end of the support device is equipped with a roller bearing clutch 100 provided with an inner ring 101, an outer ring 102, a roller 103, a pre-load spring 104, and a torque adjusting bolt 105. A roller is installed at the outer ring through an external tube 109, the internal diameter side of the inner ring 101 is formed in a hexagonal shape, in which the hexagonal part of an installation bolt which is mounted at a fixed member by screwing or the like is inserted. This part restricts the rotation of the inner ring, and supports the inner ring in a center shaft 106 direction so as to move freely. It, is thus possible to apply appropriate rotational resistance, and prevent the carried article from being crashed or caught in the roller by preventing the roller 200 from being rotated reversely.
Patent JP-H10154055-A (JP)
Title: Processor
Inventor: FUKAYA TETSUJI
IPC: G06F3/0481
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To improve operability on GUI and to improve description productivity and quality by discriminating a second terminal connecting terminals based on an attribute from the other terminal and displaying it on the attribute. SOLUTION: The attribute value of the second terminal 1631 of a symbol 1630 is transmitted to the first terminal 1611 of a symbol 1610. A result transmitted to the first terminal 1611 of the symbol 1610 is transmitted to the different terminal of the symbol 1610. A result transmitted to the third terminal 1613 of the symbol 1610 is transmitted to the first terminal 1621 of a symbol 1620 since a connection relation exists between the third terminal 1613 of the other symbol 1610 and the first terminal 1621 of the symbol 1620 through connection. Thus, the unit attribute value of the first terminal 1621 of the symbol 1620 becomes equal to the third terminal 1613 of the symbol 1610. It is changed from 'undecided' to 'Hz'. Then, the terminal attribute is transmitted from the second terminal of the symbol 1620 to the other symbol.
Patent JP-H03175153-A (JP)
Title: Knock controller for internal combustion engine
Inventor: NAKAYAMA MASAAKI
IPC: F02P5/152
Filed: 1989-12-01
Abstract: PURPOSE:To improve the followability of a knock decision level, by calculating each cylinder cumulation % value for each cylinder from an all-cylinder average maximum value calculated on the basis of the maximum value of a knock sensor signal, and each cylinder correction value calculated at every maximum value detection, and determining the knock decision level on the basis of this value. CONSTITUTION:At each determined section, the maximum value of a knock sensor signal detected for each cylinder is detected, and the all-cylinder average value of the knock sensor signal is calculated without distinction of cylinders on the basis of this maximum value, and each cylinder correction value is calculated at every maximum value detection as above, and each cylinder cumulation % value of the predetermination of the knock sensor signal is calculated for each cylinder on the basis of the all-cylinder average value and each cylinder correction value. And, a knock decision level is determined on the basis of each cylinder cumulation % value, and the comparison of the knock sensor signal maximum value and the knock decision level is made for each cylinder, and the presence of a knock is discriminated. That is, a knock decision level is prepared by correcting an all-cylinder average value which is renewed at every maximum value detection, with each cylinder correction value which is renewed at every cycle, and renewed at every ignition.
Patent JP-H11147743-A (JP)
Title: Artificial stone
Inventor: SAWADA HIROSHI
IPC: C04B111/54
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an artificial stone having smooth surface and good appear ance and enabling the development of a large-sized pattern. SOLUTION: This artificial stone develops a pattern by flat pattern-forming material. 2 contained in a resin base material 1. The pattern-forming materials 2 are composed of large-sized materials 3 having particle diameter of 2.5-5 mm and small-sized materials 4 having particle diameter of 0.1-2.5 mm and smaller than that of the large-sized material 3 by >=1 mm. The amounts of the large-sized material 3 and the small-sized material 4 in 100 pts.wt. of the resin in the resin base material 1 are 1-10 pts.wt. and 1-20 pts.wt., respectively. The formation of gaps between the large-sized materials 3 can be suppressed by the intrusion of the small-sized material 4 between adjacent large-sized materials 3 and the sink mark between the large-sized materials 3 is prevented by the presence of the small-sized material 4.
Patent JP-2000149231-A (JP)
Title: Thin film magnetic head, slider, head supporting mechanism, and magnetic disk device provided with them
Inventor: IRIE YASUSUKE
IPC: G11B21/10
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the data transfer speed by laminating two ring type thin film magnetic heads in a direction vertical to a substrate, separating both magnetic heads by an insulation layer without crossing forming planes of both magnetic heads, and arranging them mutually deviatedly. SOLUTION: Each magnetic head is laminated mainly in a direction vertical to a substrate, planes on which a thin film magnetic head formed never crosses, is separated by an insulation layer, and its distance depends on track pitch. Therefore, the track pitch can be controlled by varying freely the depth of these insulation layers. Further, the position of the gaps of the thin film magnetic head are arranged deviatedly in parallel to the substrate. A material having a large permeability in high magnetic field is mostly used for a material of a yoke used at the time of recording comparing with a material of a yoke guiding flux from a magnetic disk to a magnetic resistance effect element at the time of reproducing, as a material constituting yokes of these heads, while constitution in which this material can be used is adopted.
Patent JP-H07141006-A (JP)
Title: Controller
Inventor: KOJIMA TOSHIHIRO
IPC: G05B15/02
Filed: 1993-11-18
Abstract: PURPOSE:To shorten the processing cycle time between processors concerning the controller for controlling a driving device connected to a low-order processor with a host processor while exchanging an instruction between the hierarchically connected processors. CONSTITUTION:This device is provided with a connecting means 5 for parallelly connecting an output port 3A of a low-order processor 3 and an input port 2A of a host processor 2 with an interface means 4 and since the operation flag of the driving system connected to the low-order processor 3 is arranged corresponding to the respective bits of the parallelly connected output port 3A, operating states A-D of sequential driving systems can be recognized on the side of the host processor 2 without exchanging the instruction with the low-order processor 3 plural times so that the processing cycle time can be considerably shortened.
Patent JP-H05149157-A (JP)
Title: Drive power control device for vehicle
Inventor: FUKUMURA TOMOHIRO
IPC: F02D29/02
Filed: 1991-11-28
Abstract: PURPOSE:To provide high-precise drive force control through which optimum engine drive torque responding to a drive slip state is provided by a method wherein a torque regulation time in which engine drive torque is increased and decreased by a given amount at a time during traction control is varied and controlled according to a drive slip state. CONSTITUTION:The numbers VFL, VFR, VRL, and VRR of wheel revolutions of front and rear wheels 1L, 1R, 2L, and 2R are inputted to a CPU 11. The CPU 11 executes a given control program and varies a torque regulating time at the each number of cylinders when the number of cylinders where the feed of fuel is cut is increased or decreased by one cylinder at a time according to a drive slip state when a signal FC by which an injection pulse Ip outputted to cylinders 13-1-13-6 from a fuel feed control unit 12 is shut off.
Patent JP-H04269088-A (JP)
Title: Teletext decoder device
Inventor: DEBITSUDO ROBAATO TARANTO
IPC: H04N7/088
Filed: 1991-11-28
Abstract: PURPOSE: To solve problems resulting from a scan from the oldest stored data packet by starting scanning data packets in a background memory from the latest received data packet. CONSTITUTION: A scanning device is provided with a page memory PM, which stores a teletext page to be displayed under the control of a data-gathering circuit DAC and the background memory BM, which stores teletext data packets in the order of their reception. The scanning device scans the data packets in the background memory BM reversely with respect to the order of reception, when a teletext page is requested. The latest version of the requested teletext page is found, and the data packets of the requested page are outputted in the order of reception for the packets to the data-gathering circuit DAC and stored in the page memory PM.
Patent JP-H07166405-A (JP)
Title: Apparel cad system
Inventor: AMANO MICHIYO
IPC: G06F17/50
Filed: 1993-12-15
Abstract: PURPOSE:To improve the utility by obviating to consider the limitation of an edit area and preventing ready occurrence of a situation in which a pattern arrangement area is beyond the display area so remarkably as to miss the patterns. CONSTITUTION:If a pattern is moved on a display screen by an operator, CPU determines the pattern arrangement area (S701), compares the determined pattern arrangement area with the actual display area and determines the starting position of the display area after modification (S702 and S708). The moved amount of the pattern is then calculated by CPU (S709) and the size of the displayable area after modification is determined based on the calculated result (S710 and S715). In addition, the standard positions of the respective patterns in the displayable area after modification are determined by CPU (S716) and data of the starting position and the size of the displayable area after modification are stored in RAM.
Patent JP-H03177475-A (JP)
Title: Adhesive composition
Inventor: SHIRAI TAKAYUKI
IPC: C09J111/00
Filed: 1989-12-04
Abstract: PURPOSE:To obtain a composition capable of handling as one-pack type and exhibiting excellent adhesion property, wetting property and strength in the resin molded article by dissolving a polychloroprene rubber and chlorinated polydiene and chlorinated polyolefin each having a specific chlorine content in an organic solvent and blending these ingredients. CONSTITUTION:The objective composition obtained by dissolving (A) 100 pts.wt. solid contents of polychloroprene rubber [preferably having 31-130 Mooney viscosity (ML 1+4', at 100 deg.C)] and (B) chlorinated polydiene chlorinated so as to have 5-50wt.% chlorine content and (C) chlorinated polyolefin chlorinated so as to have 10-50wt.% chlorine content, preferably 3-50 pts.wt. solid content of ingredients B and C in an organic solvent and blending these ingredients.
Patent JP-2000140622-A (JP)
Title: Corrosion-resistant member and its production
Inventor: AIHARA YASUFUMI
IPC: C04B41/87
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion-resistant member having a fluoride surface layer exhibiting high corrosion resistance and its production method. SOLUTION: A substrate preferably contg. at least one of aluminum and aluminum nitride is introduced into a vessel contg. aluminum fluoride powder and water, and the vessel is then heated to heat-treat the substrate at >=100 deg.C, thus forming a fluoride layer preferably having a main crystal phase consisting of aluminum fluoride hydroxide such as Al2F3(OH)3 on the substrate surface.
Patent JP-H06162195-A (JP)
Title: Dot pattern inspection device
Inventor: SUZUKI NORIYUKI
IPC: G06T7/60
Filed: 1992-11-25
Abstract: PURPOSE:To provide the dot pattern inspection device which positions an image to be inspected by high-speed processing by using small-capacity memory. CONSTITUTION:A positioning mechanism which scans and selects an inspection object dot pattern position in a two-dimensional image obtained by picking up an image of an inspection object dot pattern display surface is equipped with an image projection data preparation part 1 which prepares image projection data by projecting density values of a two-dimensional image on a prescribed axis, a run-length data generation part 2 which prepares projection run-length data by replacing the image projection data for combined data of the magnitude with width of cumulative addition density value, and a projection run-length data matching pat 4 which scans the two-dimensional image on the dot pattern display surface to be inspected with reference projection run- length data and determines the position where the inspection object dot pattern is present.
Patent JP-H08164700-A (JP)
Title: Erasable writing sheet
Inventor: WAKAURA SUKEJI
IPC: C09J7/02
Filed: 1994-12-19
Abstract: PURPOSE: To provide an erasable writing sheet which is transparent and has excellent repetitively writing and erasing properties. CONSTITUTION: An erasable writing sheet is formed of a transparent sheet which is coated at least at one side with a resin coating layer containing one selected from radiation curable resin, silicone resin and polyolefin resin as a main ingredient in such a manner that the coating quantity of the layer is 0.1 to 30g/m<2> and a centerline surface roughness specified by JIS B 0601-1982 of the side used as a writing surface is 0.2 to 12μm (cutoff value: 0.8mm and a measuring length: 5mm). The transparency of the transparent sheet is 40% or more and the transparent sheet preferably has a basic weight of 10 to 300g/m<2> . Thus, a sketch can be recorded while observing through the transparent sheet, the record can be easily erased with blue printing suitability.
Patent JP-2001132846-A (JP)
Title: Sealant and manufacturing method thereof
Inventor: YOSHIKAWA ATSUSHI
IPC: C08L101/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a sealant and a manufacturing method thereof considerably reducing a specific gravity while ensuring airtightness, and improving depth hardenability. SOLUTION: A vibrating agitator 1 is used to uniformly disperse a large number of closed cells in a sealant composition with a viscosity of 10,000-10,000,000 cP.
Patent JP-2000150072-A (JP)
Title: Electric connector
Inventor: YAMADA MASAHARU
IPC: H01R13/648
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To increase manufacturing efficiency, enhance electromagnetic wave shielding capability and electromagnetic wave absorbing effect, and accommodate for high integration and high density of electronic circuits by forming a housing with resin containing powder having electromagnetic wave shielding capability or electromagnetic wave absorbing capability, and mounting a terminal on the inside of the housing. SOLUTION: Polybutylene terephthalate resin is used in this electric connector housing for directly mounting on an inner circuit board of electronic equipment, and 50-80 wt.% magnetic powder of ferrite base, carbonyl iron base, or soft magnetic metal base is contained in the resin. A female connector 20 has a box type housing 21 whose top is opened and a supporting part 21a, and a plurality of terminals 22 are arranged on the inside of the housing 21. Foot parts 22b of the terminals 22 are projected from the bottom of the housing 21, crooked in an L shape, horizontally extended, and connected to a circuit pattern of the circuit board. A block part of a male connector is inserted into the housing 21, and a terminal of the block part comes in contact with a terminal tip 22a of the female connector 20 to connect each circuit.
Patent JP-H06146120-A (JP)
Title: Pitch-based carbon fiber having high strength and high elastic modulus and its production
Inventor: KOMINE KIKUJI
IPC: D01D5/253
Filed: 1992-10-31
Abstract: PURPOSE:To obtain a pitch-based carbon fiber having high tensile strength and tensile modulus and small dispersions of the strength and the modulus. CONSTITUTION:A pitch fiber is pretreated in an oxidizing gas atmosphere at 130-220 deg.C for an extremely short time and infusibilized by heating in an oxidizing gas atmosphere at a heating rate of 2-40 deg.C/min. The obtained infusibilized fiber is heated in an inert gas atmosphere at a heating rate varying within the range of 10-400 deg.C/min to the maximum temperature of 400-500 deg.C and maintained at the maximum temperature for 1-60min and the obtained pre-carbonized fiber is carbonized. The carbonized carbon fiber produced by using the pre-carbonization process of the above condition has an elliptic cross section having a roundness decreased to 0.70-0.90 and the dispersion of the roundness is decreased to <=5% in terms of the variation coefficient value. Accordingly, the fiber has high tensile strength and high tensile modulus and small dispersions of the strength and modulus.
Patent JP-H01157465-A (JP)
Title: Production of high density silicon carbide sintered body
Inventor: BABA TATSUO
IPC: C04B35/56
Filed: 1987-12-14
Abstract: PURPOSE:To obtain a high density SiC sintered body while suppressing the formation of a carbon film on the surface of the sintered body by successively subjecting a press-molded body made of or based on SiC to two-step sintering in prescribed temp. ranges in high vacuum, heating and further sintering in an inert gaseous atmosphere. CONSTITUTION:SiC or a mixture of SiC with a sintering assistant, etc., is press- molded and the press-molded body is heated at 5-10 deg.C/min heating rate, sintered in the temp. range from ordinary temp. to 1,800 deg.C in <=1Torr vacuum and sintered in the temp. range from 1,800 deg.C to 2,000 deg.C in <=0.05Torr vacuum. The sintered body is heated and further sintered in the temp. range from 2,000 deg.C to 2,100-2,400 deg.C in an inert gaseous atmosphere.
Patent JP-H07172968-A (JP)
Title: Production of fertilizer and feed
Inventor: NARUGE HISAO
IPC: C05F11/08
Filed: 1993-11-22
Abstract: PURPOSE:To enable effective utilization of live shellfish and algae proliferating in a power generating facility, etc. CONSTITUTION:Live shellfish or algae proliferating in a power generating facility, a ship dock, etc., is roughly crushed and the crushed product is fermented under aerobic condition with an organic component such as beer cake and fermentation microorganisms. Ammonia, etc., causing malodor are decomposed by oxidization to form a fertilizer in odorless state.
Patent JP-H09135378-A (JP)
Title: Digital video camera
Inventor: BABA YASUYUKI
IPC: H04N5/92
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To attain the smooth panning and tilting operations, etc., of a digital video camera in a wide angle range. SOLUTION: A camera main body 2 containing an objective lens is attached to a camera stand 3 in a variable way of its direction, and an analog signal processing substrate is stored in the main body 2. A digital signal processing substrate 55 is also stored in the main body 2. Then both signal processing substrates are electrically connected together, and a digital signal output connector 60 is attached to the stand 3.
Patent JP-H10160042-A (JP)
Title: Arranging method for piping, and piping system used for the same
Inventor: MAEDA TERUNOBU
IPC: F16L1/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To enable smooth insertion of new pipings into conventionally at pipings by diffusing fluid around the new pipings at the time of insertion, and reducing friction generated at the time of insertion. SOLUTION: New pipings 10, 10' have ends 10a, 10a' to be fitted other ends 10b, 10b'. They are connected to each other by means of a gasket or welding. Fluid passages 11, 11' having plural fluid diffusion ports to the outside are formed spirally on outer perpheries of the pipings 10, 10' to be inserted conventionally set pipings. When the new pipings 10, 10' are inserted into the conventional pipings, fluid is diffused through the fluid passages 11, 11' during insertion of the pipings. It is thus possible to smoothly insert the pipings 10, 10' into the conventionally set pipings.
Patent JP-H05152162-A (JP)
Title: Electronic part including adhesive
Inventor: ANDO HIROTAKE
IPC: H01G9/00
Filed: 1991-11-29
Abstract: PURPOSE:To fix an electronic part to a printed circuit board by discharging an adhesive included in the electronic part while mounting the electronic part. CONSTITUTION:An adhesive 2 is filled inside the bottom of an electronic part 1. A tank 4 having a valve 3 which is directed downward is sealed with a sealer 5. An actuator pin 6 is provided at a proper position of the sealer 5 opposed to the valve 3. While mounting the electronic part 1, the valve 3 is broken with the pin 6, thus, the electronic part 1 is fixed with the adhesive 2.
Patent JP-H09168627-A (JP)
Title: Device that is used for handle of ski stock
Inventor: BJERKE HARALD
IPC: A63C11/22
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a device used for the handle of a stick so as to prevent the falling of the ski stick. SOLUTION: This device used for the handle of the ski stick as a help for keeping the handle 5 in contact with the hand of a user or near it is composed of an element 1. The element 1 is fastened by the insertion of the attaching member 1" of the element 1 to the inside of the strap opening 11 of the handle 5, and when it is fastened, the part 1' of the element 1 projects from the handle 5.