baber/WOPTO huggingface dataset:
Patent JP-H01150746-A (JP)
Title: Water amount control device for hot water feeder
Inventor: MURAKAMI HIROKUNI
IPC: F24H1/10
Filed: 1987-12-09
Abstract: PURPOSE:To prevent the occurrence of a seizure accident due to the overload state of a motor occasioned by fixing of a water amount control valve, by a method wherein, through the motion of a water amount control valve in which, when a heat demand load exceeding maximum capacity is present, a water amount control valve is throttled, and when it is below the maximum capacity, the opening of the water amount control valve is increased, a limit time is set for drive in the same direction. CONSTITUTION:Heating capacity QG of a hot water feeder is divided by a difference between a set temperature TS and an inflow water temperature Ti in a step P1 to determine a capacity water amount FLmax, and a difference between FLmax and a feed water amount FL and a deviation water amount DELTAfL in a step P2. In a step P3, if DELTAfL is in a specified value, a drive motor 11 of a water amount control valve 10 is stopped in a step P4. If it is outside a specified value, in a step P5, a motor drive limit timer is set according to a code of DELTAfL, when a code is (-), the motor drive limit timer is set in a step P6. In a step P7, the control valve 10 is throttled, and if it is within a specified value in a step P3, the drive motor 11 of the control valve 10 is stopped in a step P4. If the control valve 10 is in a fixed state, a timer in a step P6 is time-up, and the motor 11 is stopped in a step P9. Meanwhile, if a code is (+), a timer is set in a step P11 so that the opening of the control valve 10 is increased, and at the same time when a valve opening signal is outputted in a step P12, a valve opening motion time is limited.
Patent JP-H06163352-A (JP)
Title: Resist pattern formation
Inventor: GOMI YUTAKA
IPC: H01L21/027
Filed: 1992-11-20
Abstract: PURPOSE:To provide a resist pattern formation method wherein a pattern of good configuration is formed in a resist even if the resist is irregular by forming a reduced pattern on a reticle with a high focus margin. CONSTITUTION:When a difference between a resist pattern dimension in a pivotal point which shows an exposure amount wherein variation of pattern dimension formed in a resist is minimum, and a dimension (x) when pattern dimension formed in a reticle is reduced at a specified ratio is a pivotal shift (y) and the number of apertures of a lens is NA, a pattern is formed in a reticle under conditions y={(x+NA)/2}-0.45.
Patent JP-2001131903-A (JP)
Title: Wood material pavement
Inventor: NANBA KENJI
IPC: E01C13/06
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide such a wood material pavement structure as keeps down waste of wood. SOLUTION: A wood material pavement structure consists of a subgrade 1 on a road bed, a concrete base layer 2 on the subgrade and a bamboo material surface layer 3 on the concrete base layer. Bamboos, if left, are multiplied in a short time into a thicket and their underground stems are easily propagated into surrounding thickets of assorted trees to drive out other plants with their tough propagation. Therefore, it is essential to keep a biological system with thinning every year. Materials obtained by thinning are not always highly valuable and not of great importance, except that it is used for technical bamboo arts. If a great number of materials, originally unnecessary, obtained by thinning every year are used as surface layer materials for a wood material pavement, waste of wood can be prevented.
Patent JP-H11142228-A (JP)
Title: Electronic balance
Inventor: NEGISHI FUMIO
IPC: G01G21/28
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To replace and repair a component, which is not required to be sealed, easily and saving trouble out of components constituting an electronic balance. SOLUTION: All components which are required to be sealed such as a load cell body 5, a circuit board 30 on which an analog-to-digital converter used to convert an analog signal to be outputted from a metering part 6 in the load cell body 5 into a digital signal, a CPU and a ROM are mounted, a dual in-line package switch 31 which changes over the function of a balance and the like are housed in a support enclosure 28. The support enclosure 28 is attached to a fixation member 1. The support enclosure 28 is sealed with sealing members 29, 33, 34, 36. Components which are not required to be sealed can be replaced and repaired without removing seals of the sealing members 29, 33, 34, 36.
Patent JP-H09150353-A (JP)
Title: Device and method for grinding ceramics member
Inventor: SHIRAKI YASUHIRO
IPC: B24B37/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To markedly improve grinding efficiency by receiving a ceramics member to an opening part formed in a holding disk between two sheets of grinding disks placed not in connection to each other but coaxial, and rotating only the one disk so as to perform grinding work of the ceramics member. SOLUTION: A shaft 8 is penetrated and fixed to one grinding disk 4, the shaft 8 is not fixed but penetrated to the other grinding disk 3, further the shaft 8 is penetrated and fixed to be similarly arranged in a holding disk 6 formed with a plurality of opening parts 5 between two sheets of these grinding disks 3, 4, ceramics members 2 are received in these opening parts 5, while pressing the ceramics members 2 by applying prescribed force to the other grinding disk 3, the one grinding disk 4 is driven rotatedly.
Patent JP-H05116533-A (JP)
Title: Back door opening and driving device
Inventor: JINNO TAKASHI
IPC: B60J5/10
Filed: 1991-10-30
Abstract: PURPOSE:To eliminate the necessity of the provision of embossing adapted for inserting a finger when a back door is opened, to the rear part of a vehicle body. CONSTITUTION:Cam levers 20 which are vertically turnable in an upright direction and a falling direction, are provided on opposite side parts of a back door 4. The cam levers 20 has a length so that a gap is defined between the rear end of the back door 4 and the vehicle body 10 and adapted to be inserted thereinto with a finger at an obliquely upright rotational position. A stopper pine 28 is planted on a base 17, which abuts against to a protrusion 27 formed on the other end of the cam lever 20 so as to inhibit the rotation of the cam lever 20 in the upright direction S. The other end part of the cam lever 20 is journalled at its front end with a rod 16 for a gas stay 14 by means of a pin 29, thereby it is possible to energize the cam lever 20 to rotate in the upright direction S.
Patent JP-S63167320-A (JP)
Title: Endoscope
Inventor: FUKUOKA YOSHITAKA
IPC: G02B23/24
Filed: 1986-12-29
Abstract: PURPOSE:To obtain an excellent bending resistance, to reduce the diameter of an envelope to prevent the generation of a defect such as disconnection by sticking two flexible wired board with an adhering means having soft flexibility to constitute an image pickup means. CONSTITUTION:The image pickup means 6 has a chip carrier 7, a solid image pickup element 8 mounted on the chip carrier 7, a metal cap 9 with a glass window arranged so as to cover the element 8 to seal the element 8 airtightly, and a metal frame 10 arranged along the outer periphery of the cap 9. The means 6 is constituted by sticking two flexible wired boards 12a, 12b with the adhering means having soft flexibility and mounted on a flexible wired board 12 mounting a circuit element 11 for processing an image pickup signal outputted from the element 8. Consequently, an excellent bending resistance can be obtained, the diameter of the envelope can be reduced and sealing resin can be prevented from flowing into the gap between both the boards 12a, 12b to prevent the generation of a defect such as disconnection.
Patent JP-H01190730-A (JP)
Title: Production of diorganopolysiloxane having triorganosiloxane group as terminal unit
Inventor: KAARUUHAINRITSUHI BUEEGEHAUPUT
IPC: C08G77/06
Filed: 1988-12-12
Abstract: PURPOSE: To prepare diorganopolysiloxanes having desired viscosity and a narrow molecular weight distribution at a low cost and in good yield by reacting a cyclic diorganopolyisloxane and/or diorganodichlorosilane hydrolyzate with a specific amount of triorganochlorosilane, and then subjecting them to condensation and distillation.  
     CONSTITUTION: The α-triorganosiloxane-ω-chloro-diorganopolysiloxane is prepared by reacting (A) cyclic diorganopolysiloxane of formula I, wherein R 2  represents a hydrocarbon halide group of 1 to 18C; (n) is 3 to 11 and/or (B) diorganodichlorosilane hydrolyzate with (C) 0.050 to 3 wt.% of triorganochlorosilane of formula II based on the weight of A and/or B component in the presence of (D) 1 to 50 ppm by weight of phosphonitrile chloride based on the total weight of the organosilicon compounds employed. This α-triorganosiloxane-ω-chloro-diorganopolysiloxane is condensed by adding (E) a diorganopolysiloxane of formula III having one Si-bonden hydroxyl group in each of the terminal units in an amount of 1 to 1.2 gram-moles of Si-bonded hydroxyl group in this diorganopolysiloxane per gram-atom of Si-bonded chlorine in the component (C). After (F) hexaorganodisilazane is added to the reaction mixture, the low-boiling components are removed by distillation. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S63166063-A (JP)
Title: Detecting device for tracking error signal of magnetic picture recording and reproducing device
Inventor: FURUMOTO MITSUNOBU
IPC: G11B15/467
Filed: 1986-12-26
Abstract: PURPOSE:To detect a recording start track, by detecting a specified one pilot signal by detecting the crosstalk pilot signal of an adjacent track as a frequency signal and obtaining a tracking error signal. CONSTITUTION:A video signal of one field or one frame is recorded by using six tracks, and the pilot signals f1-f6 are recorded in order cyclically in a sequence of f1-f6 with the video signal. Also, signals of the same field or the same frame are recorded between the track on which the pilot signal f1 is recorded and the track on which the pilot signal f6 is recorded. And assuming (n), (alpha), and (beta), as positive numbers, and the frequency of each pilot signal, for example, is set as follows: f1=alpha.beta, f2=(alpha+n).beta, f3=(alpha+4n).beta, f4=(alpha+5n).beta, f5=(alpha+2n).beta, and f6=(alpha+3n).beta. In such a way, it is possible to easily detect the recording start track of a field or a frame.
Patent JP-H05147161-A (JP)
Title: Flocked heavy-duty corrosionproof coated steel material and production thereof
Inventor: SASAKI TOSHIYUKI
IPC: B05D7/14
Filed: 1991-11-27
Abstract: PURPOSE:To provide a flocked heavy-duty corrosionproof coated steel material having not only sufficient corrosion resistance but also beautiful appearance as a heavy-duty corrosion-resistant coated steel material for civil engineering and building, also having a non-steel material feeling and sufficiently adaptable to circumferential environment. CONSTITUTION:A substrate treatment layer 2 and a corrosionproof coating layer 3 are successively laminated to a steel material 1 or the substrate treatment layer 2, the corrosionproof coating layer 3 and an adhesive layer are successively laminated thereto and a flocking material composed of a non-metal fiber with a length of 0.5mm or more is almost vertically bonded to the uppermost layer of the corrosionproof coating layer in an uncured state by an electrostatic flocking method, an air spraying method or both methods to produce a flocked heavy-duty corrosionproof coated steel material.
Patent JP-H06155499-A (JP)
Title: Molding method of fiber-reinforced thermoplastic resin stampable sheet
Inventor: MURATA AKIHIRO
IPC: B29K105/06
Filed: 1992-11-20
Abstract: PURPOSE:To reduce a warp of a molded article of a fiber-reinforced thermoplastic resin stampable sheet, to shorten the time for manufacture, to improve a yield at the time of the manufacture and to manufacture the molded article of excellent dimensional precision. CONSTITUTION:In a method wherein a fiber-reinforced thermoplastic resin stampable sheet is melted by heating and a molded article having a U-shaped section is molded, the width of a blank material of the fiber-reinforced thermoplastic resin stampable sheet manufactured by a paper making method with discontinuous fibers used is made larger than the width of the fore end face of a projection die, and on the occasion of molding, the blank material is disposed so that the opposite ends in the width of the material jut out from the fore end face of the projection of the projection die.
Patent JP-H05151464-A (JP)
Title: Commodity sale data processing device
Inventor: OGAWA YUICHI
IPC: G07G1/12
Filed: 1991-11-27
Abstract: PURPOSE:To quickly and accurately determine a required number of persons. CONSTITUTION:This device is provided with a sales condition data storage means 30, a person number determining data storage means 12, an extraction condition input means 41, sales condition data extracting and display means 11, 12, and 21, sales condition data selecting means 42, 11, and 12, and person number determining and display means 11, 12, and 21. When the present condition is inputted as extracted data, plural sales condition data nearest this data are displayed from past actual results, and one of them is selected to automatically determine and display the pertinent number of persons.
Patent JP-S63163256-A (JP)
Title: Method for estimating grain size distribution of packed layer
Inventor: MURAKAWA EMI
IPC: G01N15/02
Filed: 1986-12-26
Abstract: PURPOSE:To accurately estimate the grain size distribution of the whole packed layer from the grain size distribution of the surface by relating the grain size constitution distribution of the surface of a charged body to the grain size constitution distribution in the layer by a proper mathematical expression. CONSTITUTION:When a grain size distribution in a layer direction is uniform, the grain size distribution of the whole packed layer is ci.ni where ni is the quantity distribution rate of grain size Dpi on the surface. Here, ci is a coefficient of correction per grain size section and a constant determined by the property of a filler and a charging method. Then coefficients ai, bi, and ci of each grain size section are expressed by I, II, and III in almost all cases. Then charging similar to actual charging is performed to form a packed layer which differ in grain size distribution in a height direction. Grain size distributions at respective height-direction positions are found as to packed layers which vary in thickness and a parameter (m) and a grain size distribution Dpi right below the surface are found from an equation IV (Dpi*: grain size distribution found by surface observation, beta: parameter determined by the thickness of packed layer and packing material property).
Patent JP-H09151941-A (JP)
Title: Composite type porous bearing and its manufacture
Inventor: MIYASAKA MOTOHIRO
IPC: B22F7/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a porous oil retaining sliding bearing having a recess independent from mechanical working in the middle of the bore, and bearing parts on both ends which are provided with mutually different materials and material characteristics, so that the life is extended and noise is minimized even in a use where the loads supported thereby are uneven. SOLUTION: Using a sintered alloy having a small pore diameter for a high load-side bearing member 1 and a sintered alloy having a large pore diameter for a low load-side bearing member 2, the member 1 and the member 2 are molded into a form having a recess on the bore piece side and a stepped part nested with the member on the periphery and a form having a stepped part nested with the member on the bore piece side, respectively, followed by sintering. Both the members are fitted to each other, and put into a repressing die followed by pressurization, whereby both the members are integrally bonded simultaneously with the sizing and centering of the bore, whereby a desired bearing can be provided.
Patent JP-H02158679-A (JP)
Title: Adhesive tape
Inventor: UENO AKIO
IPC: C09J7/02
Filed: 1988-12-12
Abstract: PURPOSE:To obtain an adhesive tape capable of being readily cut with fingertips in the form of a straight line by laminating netlike laminates used as a tape support under specified conditions of tensile strength and orientation state, forming an aluminum foil layer and then a tacky agent layer. CONSTITUTION:The objective tape obtained by joining (A) the first netlike film prepared by slitting a uniaxially oriented polyolefin-based film and joining many parallel fibers into the form of a net to (B) the second netlike film obtained by joining many parallel fibers similarly formed as that in the above- mentioned netlike film so as to intersect the orientation direction at right angles, laminating (C) a transverse axially oriented polyolefin-based film so as to intersect the orientating direction and fiber direction of the component (A) at right angles, forming a layer of an aluminum foil on one surface of the resultant tape support, forming a layer of a tacky agent layer on the other surface of the support and winding the laminate in the form of a roll.
Patent JP-H02158856-A (JP)
Title: Peripheral controller and multiprocessor system
Inventor: NISHIMURA AKIO
IPC: G06F15/16
Filed: 1988-12-12
Abstract: PURPOSE:To improve data transfer capacity by adding a sub-bus interface for transmitting/receiving a command to a main bus interface. CONSTITUTION:The sub-bus interface 13 receives a command for controlling peripheral devices through a sub-bus and applies the command to a peripheral control processor 11. The processor 11 applies commands for reading, writing, etc., to controllers such as a magnetic tape controller 14 and a hard disk controller 16 for directly controlling peripheral devices 15, 17 in accordance with the contents of the command. Consequently, plural peripheral controller can be added without receiving restriction to the address space of a main bus and data transfer capacity from the peripheral devices can be easily improved.
Patent JP-H03174688-A (JP)
Title: Ic card reader/writer
Inventor: HONDA IKUFUMI
IPC: G06K17/00
Filed: 1989-12-04
Abstract: PURPOSE:To facilitate the reassembly change of a card holder, and to immediately cope with various specifications which are required by constituting a part of the card holder of a first chassis, coupling it to a second chassis of a large size and constituting it so that a first chassis is embraced and placed by a second chassis. CONSTITUTION:A part of a card holder 27 is constituted of a first chassis 12. Also, the chassis 12 is coupled to a second chassis 14 of a larger size than it so that the chassis 12 is embraced and placed by a second chassis 14. Accordingly, the work for assembling mechanism parts of various forms into a first chassis 12 together with the card holder 27 is facilitated. In such a way, it is possible to cope easily with a change of requested specifications, and it is possible to allow the reader/writer to have versatility, and the IC card reader/ writer can be mass-produced.
Patent JP-H02160304-A (JP)
Title: Lighting equipment for use in vehicle
Inventor: TAKATSUJI KOICHI
IPC: F21S8/10
Filed: 1988-12-14
Abstract: PURPOSE:To prevent partition walls from being seen from the outside through a lens, by forming the end portion of each partition wall into an acute angle so that it agrees with the boundary between curved reflecting face portions while being brought close thereto. CONSTITUTION:Three compartments 3 provided within a housing 2 and aligned in the transverse direction A are formed by two partition walls 4 both extending along the longitudinal direction B, and a valve 5 is provided in a compartment 4. On that face of a fisheye lens body 6 which is on the side of the valve 5, a plurality of curved face portions 7 are formed in such a manner that they are aligned in the longitudinal and transverse directions so as to diffuse light from the valve 5, and the end portion 8 of each of the partition walls 4 is brought close to the fisheye lens body 6 so as to prevent light from each compartment 3 from entering adjacent compartments 3. Besides the end portion 8 of each of the partition walls 4 is obliquely cut to form an acute angle so that its tip 9 agrees with the boundary 10 between the curved reflecting face portions 7 in their longitudinal directions. The tip will then not be enlarged by the individual curved reflecting face portions 7, so that the partition walls themselves become hard to be seen from the outside.
Patent JP-H09157482-A (JP)
Title: Thermoplastic resin composition
Inventor: FUJII HIDEYUKI
IPC: C08L25/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a polycarbonate resin and a graft copolymer having a specific composition, and useful for impact- resistant resins excellent in impact resistance and pigment colorability. SOLUTION: This composition comprises (A) a polycarbonate resin and (B) a graft copolymer produced by graft-polymerizing (iii) at least one kind of monomer selected from aromatic alkenyl compounds, methacrylic esters, etc., to a composite rubber comprising (i) a polyorganosiloxane having vinylic polymerizable functional groups, a gel content of 60-90wt.% and a swelling degree of 10-30 measured in a toluene solution and (ii) an alkyl (meth)acrylate rubber. Therein, the components (i) and (ii) are contained in amounts of 20-40wt.% and 60-80wt.%, respectively, in the component rubber of the components (i) and (ii), and the content of the component (iii) is 50-80wt.% based on the component B. The weight - average particle diameter of the component B is 0.10-0.20μm.
Patent JP-H06140095-A (JP)
Title: Wiring connecting and disconnecting device
Inventor: SHIOASHI YASUHIRO
IPC: F16L39/00
Filed: 1992-10-28
Abstract: PURPOSE:To maintain an intermediate body always in an accurate posture, and prevent close contact failure of a connecting part by suspending and supporting an upper body to hold the intermediate body through a mechanism to carry out parallel link operation to an ascendable and descendable base material. CONSTITUTION:A connecting and disconnecting device 1 has a condition where an intermediate body 7 is fixed to/supported with an upper body 5, a condition where a base material 3 is lowered together with the upper body 5 and the intermediate body 7 and a condition where the intermediate body is brought into close contact with a lower body 8 and the upper body 5 is raised. The upper body 5 is suspended on/supported with a protrusively arranged part 3a of the base material 3 through a link mechanism 4. Fluid cylinders 9a and 9b to raise and lower vertically the base material 3 are controlled by an air pressure circuit. A guide mechanism 21 is composed of a guide shaft of the upper body 5 and a guide cylinder body of the intermediate body 7, and a guide mechanism 22 is composed of a guide shaft and a guide cylinder body of the lower body 8 and a guide shaft and a guide cylinder body of the intermediate body 7. A locking and releasing mechanism 31 is composed of an engaging part of a swinging arm of the intermediate body 7 and a pin member arranged protrusively on the lower surface side of the upper body 5.