baber/WOPTO huggingface dataset:
Patent JP-H11348749-A (JP)
Title: Protective device for wheel speed sensor
Inventor: MATSUURA TATSUO
IPC: B60T8/171
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a protective device for a wheel speed sensor which can simplify constitution and reduce manufacturing cost. SOLUTION: A housing 14 covering the entire circumference of a tone wheel 11 is integrally formed on a trailing arm, a proximity sensor 18 is provided at the housing 14 opposing the tone wheel 11, and a projecting part 20 is provided on the upstream side in the forward rotational direction of the tone wheel 11 of the proximity sensor 18. A cover part 22 covering the projecting range of the proximity sensor 18 is provided, a projecting part 24 is provided on the downstream side so that foreign matters such as pebbles entering the housing 14 collides the projecting parts 20 and 24 and are ejected outside the housing 14 without impacting the proximity sensor 18.
Patent JP-H09313569-A (JP)
Title: Massager
Inventor: TSUJI AKIRA
IPC: A61H39/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a massager by which sufficient massage effect is obtained even if operating it with a hand using a bar grip body and a stiff part can be securely massaged. SOLUTION: A pressing protrusion 2 to press a shoulder, etc., is integrally formed on one side face of the tip part of a bar grip body 1. A through hole for a belt is set on the other side part of the bar grip body 1 in parallel along the whole length of the other side face. A belt body 5 is inserted through the through hole for a belt and both end parts of the belt body 5 are extended out at a proper length. The belt body 5 is equipped with a hanger metal fitting 7 to fix the belt body 5 onto the extended tip part extended from the tip end part of the bar grip body 1 and a belt stopper metal fitting 6 on the other side face of the base end part of the bar grip body 1 so that this massager is constituted to fix the belt body 5 with the hanger metal fitting 7 after adjusting the belt body 5 at a desired extended length.
Patent JP-S6456769-A (JP)
Title: Pretreatment of inorganic substance using n-silyl substituted 1-sila-2-azacyclepentanes
Inventor: ENRIKO JIEIMUZU PEPE
IPC: C08J5/08
Filed: 1988-06-30
Abstract: This invention relates to a method of pretreatment of inorganics, such as fiberglass, with members of a class of N-silyl substituted 1-sila-2-azacyclopentane compounds and to a process for making composite materials therefrom. In a preferred embodiment of the instant invention, the pretreatment of fiberglass with 1,1-dimethoxy-2-(trimethoxysilyl)-1-sila-2-azacyclo-pentane is disclosed.
Patent JP-H04358802-A (JP)
Title: Manufacture of slurry casting mold
Inventor: MORIFUJI MOTOYUKI
IPC: B28B1/26
Filed: 1991-06-05
Abstract: PURPOSE:To obtain the mold of less shrinkage by a method in which slurry is made by adding the prescribed amount of warm water to uncured gypsum raw material-powder and the slurry is poured into the mold for shaping and is molded. CONSTITUTION:The prescribed amount of water is added to semiaqueous gypsum-powder and is agitated, thereby obtaining slurry. A mold is obtained by pouring the slurry into the mold for shaping and by curing it. The shrinkage of mold is effectively suppressed by keeping the temperature of the water to be added to the semiaqueous gypsum-powder at 20-60 deg.C. The fact that water- absorbing speed is suppressed by using warm water at prescribed temperature is due to the twined shape of the needle crystal due to the reaction of the gypsum-raw material with water, i.e., to the delicate change of its pore-form caused by the change of its structure. Consequently, the shrinkage in slurry molding is effectively suppressed, and the defective product due to the crack in a slurry-molded object is reduced, and further the labor for its repair can be saved.
Patent JP-H09322627-A (JP)
Title: Bush clearing blade plate for bush cutter
Inventor: INOUE MASAHIRO
IPC: A01D34/73
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To remove weeds and vines with roots uncut by a bush clearing operation by cutting weeds and vines with long stems and cut tall weeds and vines so as to prevent the weeds and the vines from approaching a driving shaft for supporting a revolving blade body and winding around the revolving shaft. SOLUTION: In this rotary blade plate 3 having a blade part 1 on the rim and a shaft hole 2 to be engaged with a driving shaft of a bush cutter at the center, an eliminating body 5 having a forward incline 4 sloped so as to raise the rear part, in which a front part 51 is low toward the rotation direction of the short lower part and a rear part 52 is high, on the top, is placed on the plate face of the rotary blade plate 3 and fitted to the rotary blade plate 3 at a part close to the blade part 1 on the plate face of the rotary blade plate 3, so that the forward incline 4 stands toward the revolution direction of the rotary blade plate 3.  A base plate 7 equipped with an eliminating member 5 on a plate face formed separately from the rotary blade plate 3 is superimposed on the rotary blade plate 3 and the base plate and the rotary blade body 3 are mounted on a driving shaft 8 of a bush cutter so that the forward incline 4 of the eliminating body 5 faces in the rotation direction of the rotary blade plate 3.
Patent JP-S6315283-A (JP)
Inventor: NASU YASUHIRO
IPC: G09F9/30
Filed: 1986-07-08
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-S5862731-A (JP)
Title: Picture display device
Inventor: MAEDA NOBUYOSHI
IPC: G06F3/048
Filed: 1981-10-09
Abstract: PURPOSE:To easily discriminate a picture of a designated area, by detecting a picture element included in a designated area on a picture display screen and the picture element included in other areas and making the display data of the picture element other than the designated area different. CONSTITUTION:Each address is applied to an MPX3 from a write address suppying section 1 and a display address controlling section 5 and stored in a memory 4 with time division control of a clock source 1'. A light pen 9 designates the display surface of a CRT10 and controls 5 the display address via a light pen controlling section. An input data from an input section 2 is stored in the address of the memory 4 and displayed on the CRT10 with display control. In this case, the light pen 9 indicates >=2 points on the screen of the CRT10 and coordinates x1, x2... and y1, y2... are inputted, then a display data controlling section 6 is operated and a display data other than the area between the maximum and minimum values is controlled 8 with respect to xi, yi to lower the luminance and to change the color. Thus, the picture in the area can easily be discriminated.
Patent JP-S6319187-A (JP)
Inventor: MATSUI SHOICHI
IPC: D06F33/02
Filed: 1986-07-09
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-H0454148-A (JP)
Title: Production of cyclic ketone
Inventor: NAGAHARA HAJIME
IPC: C07C45/53
Filed: 1990-06-21
Abstract: PURPOSE:To industrially and advantageously obtain the objective compound in high selectivity by carrying out decomposition of an alicyclic hydrocarbon hydroperoxide in the liquid phase in the presence of an aqueous solution containing cations of iron or copper in producing a cyclic ketone according to the aforementioned decomposition. CONSTITUTION:An alicyclic hydrocarbon hydroperoxide is decomposed in the liquid phase in the presence of an aqueous solution containing cations of iron or copper in a molar amount of 0.001-1.0, preferably 0.01-0.1 based on the above- mentioned compound to afford a cyclic ketone useful as an intermediate for organic chemical synthesis from the aforementioned raw material in high selectivity using the extremely inexpensive aqueous solution of the above-mentioned cations, having high safety and readily separable from the oily phase containing the aforementioned raw material. Furthermore, the reaction temperature is 10-150 deg.C, preferably 30-l20 deg.C, especially 50-100 deg.C and the cyclic ketone which is the reaction product is obtained by distillation and purification. The recovered aqueous solution containing the above-mentioned cations can be reutilized.
Patent JP-H08326250-A (JP)
Title: Fixing device of handrail coping
Inventor: KUROSAWA MICHIKO
IPC: E04D13/15
Filed: 1995-06-05
Abstract: PURPOSE: To provide a fixing device of a handrail coping which can be easily transported and handled by thinning and lightening it and also which can be reduced in the cost. CONSTITUTION: The upper part 6a to be fixed in a coping is constituted of the upper end piece 6a1 to be fixed which is formed so that the fixing protrusion 61 at the L-shaped horizontal front end turns downward in the inside, and the intermediate fixing piece 6a2 to be fixed which is formed at the lower side than the upper fixing piece and at the outer side than it.  The distance W1 between the fixing protrusions of the upper end piece 6a1 to be fixed in the coping is made a little smaller than the distance W2 between the upper fixing parts of the fixing member 4 of coping, the distance W3 between the intermediate fixing pieces of coping is made a little smaller than the distance W4 between peaks of the upper fixing part 4a of the fixing member 4 of coping, and the distance W5 between the fixing protrusions of the lower fixing part 4b of coping to be fixed is set a little smaller than the distance W6 between the fixing protrusions of the lower fixing part 4b. The handrail coping is prevented from widening at the upper and lower parts.
Patent JP-S6221590-A (JP)
Title: Sublimation transfer printing paper
Inventor: KOBAYASHI NAOTAKE
IPC: B41M5/26
Filed: 1985-07-22
Abstract: PURPOSE:To prevent a treating liquid for forming a receiving layer from infiltrating into a paper base and enable a smooth receiving layer to be provided, by providing a barrier layer of an organic high molecular weight substance between the receiving layer and the paper base. CONSTITUTION:The sublimation transfer printing paper comprises the paper base 1, the barrier layer 2 of an organic high molecular weight substance provided on at least one side of the base 1, and the receiving layer which is provided on the layer 2 and comprises 20-98pts.wt. of a thermoplastic resin and 80-2pts.wt. of a radical-polymerizable resin. The barrier layr 2 is formed of, for example, polyethylene, polypropylene, a polyester, a polycarbonate, polystyrene or an acrylic resin, and has a Bekk smoothness of not lower than 800sec, so that a treating liquid for forming the receiving layer is prevented from infiltrating into the paper base, and a smooth receiving layer can be provided. Accordingly, details of an image can be reproduced with good fidelity, and an image with high quality and high resolution can be obtained.
Patent JP-2000317367-A (JP)
Title: Detachable nozzle and front cap for joint-filler injection, breaker for cartridge-type cylinder gun, and their use
Inventor: OSAKA TOSHIHARU
IPC: B05C17/005
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a detachable joint-filler injection nozzle attached to a breaker which makes an opening as needed in the aluminum film of a cartridge filled with joint filler by easily and securely breaking the aluminum film, linked with the action of connecting and screwing to a front discharge opening of the cartridge, resulting in eliminating the process of intentionally breaking the aluminum film. SOLUTION: A hitting breaker A has a male screw or a smooth face on the lower circular surface of a small cylindrical flange, and is vertically formed with a unit of a bending rigid tube in the inside, and is provided with a breaking cutting edge on the top end and with a rotary cutter on the slanting surface of both sides of the cutting edge. Then, there are provided a flange on the outer surface of an accepting opening, a female screw or a smooth face in the inside surface, a substrate holding the hitting breaker or the like, a cylindrical body forming a tapered passage becoming small in a diameter toward the blind end from the substrate, and a male screw on the lower circular surface of the flange of the receiving opening.
Patent JP-H0325788-A (JP)
Title: Memory device
Inventor: SAITO TAMIO
IPC: G11C11/401
Filed: 1989-06-23
Abstract: PURPOSE:To hold data continuously by automatically refreshing a dynamic RAM with a reproduction holding means when an IC memory card is removed from a master circuit. CONSTITUTION:The impartation of information or the processing of output information is performed by connecting the dynamic RAM 111 to store the information to the master circuit 200. At this time, the RAM 111 is refreshed by removing the IC memory card 10 from the master circuit 200. At a state of disconnection, resistors 21-25 that are signal output means output a signal of prescribed mode, and a clock generator 118, a refresh controller 121, a refresh timer 122, and a refresh counter 123 reproduce and hold the information stored in the RAM 111 replying to the above output. Thus, since the RAM 111 can be automatically refreshed from the master circuit 200, the data can be prevented from dissipation as far as a battery 15 supplies a voltage.
Patent JP-H0917283-A (JP)
Title: Switch
Inventor: TSUCHIMOTO YOTARO
IPC: H01H23/16
Filed: 1995-06-28
Abstract: PURPOSE: To level pressing force of a handle and make operation feeling good by forming a contact piece in a switching body. CONSTITUTION: A loosely engaging piece 4b in a lower part of a side piece 4a on the side to which a moving contact 6 is fixed is extended to an upper part to form a contact piece 4c. When the moving contact 6 is separated from a fixed contact 7 and a switching body 4 is rotated, the contact piece 4c comes in contact with a rib 8 to limit an inclination caused by rotation of the switching body 4.
Patent JP-H07327599-A (JP)
Title: Leaf dredging device in final tea roller
Inventor: MASUDA SUSUMU
IPC: A23F3/12
Filed: 1994-06-10
Abstract: PURPOSE:To provide the subject device making use of an existing leaf dredging means, designed to prevent to the utmost tea leaves from flying out upward through between both sides of a rubbing means and a leaf dredging means and also reduce their stay in between them. CONSTITUTION:In a final tea roller equipped with an arc-shaped rubbing panel 1 attached to the center of a rubbing kettle, a rubbing means 4 making longitudinally reciprocating swinging motions correspondingly to this panel situated below, and a set of leaf dredging means attached onto both the sides of this rubbing means, the leaf dredging device of the present invention is so designed as to provide at least one row of serrated groove on the inner surface below the leaf dredging means. A second version of this device is so designed as to provide plural rows of serrated grooves on the whole inner surface below the leaf dredging means. A third version of this device is so designed as to provide the inner surface below the leaf dredging means with separated serrated groove(s) made of synthetic resin, iron, synthetic rubber, or wood.
Patent JP-H057775-A (JP)
Title: Catalyst for exhaust gas purification
Inventor: KANAZAWA TAKAAKI
IPC: B01J23/60
Filed: 1991-07-02
Abstract: PURPOSE:To obtain a catalyst with NOx purification activity in the presence of a rare viscous exhaust gas containing excess oxygen by allowing a carrier consisting of ZnO powder having a specified specificares larger than a prescribed value to bear a specific percentage of platinum. CONSTITUTION:A ZnO powder carrier having a specific area larger than 30m<2>/g is manufactured by a method such as thermally decomposing basic carbonate of Zn in vacuum at about 200 to 300 deg.C. Next, after impregnating this zinc oxide powder with various aqueous platinum salt solutions, the powder is filtered and dried, and baked at a specified temperature to allow its bearing 1 to 3wt.% of Pt. A catalyst thus obtained is highly active for purifying NOx in the presence of an exhaust gas containing NOx, especially a rare mixed gas, that is, an atmosphere with excess oxygen at the lean side where an air/fuel ratio is high.
Patent JP-S5784994-A (JP)
Title: Waste heat recovering device for prevention of corrosion due to sulfur oxide
Inventor: NAKAMURA TSUTOMU
IPC: F28F27/00
Filed: 1980-11-17
Abstract: PURPOSE: To improve the heat recovery efficiency while the corrosion due to sulfur oxide is avoided by a method wherein the feeding rate and water level in a water passage are controlled in response to the surface temperature of the endothermic side of a heat pipe in the captioned recovery device of the waste heat produced in boiler or the like.  
     CONSTITUTION: When the surface temperature of the endothermic side of the heat pipe 3 lowers due to the fall of combustion exhaust gas temperature, the signal from a thermosensor 8 is compared with the set value in a comparator 82 and a flow control valve V is throttled by means of the output from the comparator 82. When the feeding rate of water to a feed water heater 1 decreases, the discharging rate of water from an orifice 13 increases temporarily to exceed the discharging capacity of a drain pipe 7. Excess water is absorbed in an excess water receiver 14 and the water level lowers to the balance point. When once the balance is established, the feeding rate equals to the discharging rate and the velocity of the stream in the feed water heater 1 becomes constant with the aid of the straightening action of a baffle 15. In such a manner as described above, the surface temperature of the heat pipe 3 is kept above the dew point  of steam containing sulfur oxide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5585721-A (JP)
Title: Hydraulic operating apparatus for sluice gate of water channel
Inventor: NOMURA TAKESHI
IPC: E02B7/40
Filed: 1979-12-13
Abstract: PURPOSE: To make a sluice gate keep in balance with acted water pressure, absorb the shock and enable to operate both automatically and manually by providing a bumper chamber in a circuit of a hydraulic cylinder which operates the sluice gate.  
     CONSTITUTION: When the pressure acting on a sluice gate 1 is not greater than the reaction of a spring 15 stored in a bumper chamber 14 of a hydraulic apparatus 10, the gate 1 continues to stand but when the water pressure becomes greater than the reaction of the spring 15, since the water pressure acts on a slider 12 through a cylinder 5 and the operational oil of a pressure oil chamber 13, the slider 12 moves toward the bumper chamber 14 until the reaction of the spring 15 and the water pressure are kept in equibrium, compresses the spring 15, return back the operational oil from the cylinder 5 to the hydraulic chamber 13 where space is  caused to expand by the slider 12 which has moved toward the bumper chamber 14  and the gate 1 rolls automatically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10338182-A (JP)
Title: Bicycle
Inventor: IMAMURA YUJI
IPC: B62K21/12
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To change the direction of a handlebar to be an obstruction during non-use, so as to be parallel with a body, and change the direction of the handelbar so as to be orthogonal to the body at the time of use. SOLUTION: Female fit-in bodies 3 with four groove parts formed at equal spaces having upward expanded taper faces 4 at the outer peripheries are fastened below an external thread part 2 of a handle post 1 with the external thread part 2 formed at the upper end. A male fit-in body 6 that can insert the external thread part 2 in the center while having four insert rods 8 with upward expanded taper faces 4' fittable into the groove parts of the female fit-in bodies 3, is fastened to a handlebar 7, and a grip nut 10 with an internal thread part formed inside is thread-fastened to the external thread part 2.
Patent JP-S6054178-A (JP)
Title: Fuel cell system
Inventor: KOSHINA HIDE
IPC: H01M8/04
Filed: 1983-09-02
Abstract: PURPOSE:To control temperature increasing rate and uniformly increase temperature of a fuel cell by catalytically burning combustible gas in a combustion chamber which surrounds a fuel cell main body. CONSTITUTION:A heat resistant and fire proof material 6 carried with catalyst is arranged between a fuel cell 1 and an outer case 10, and catalytic buring is performed through this material 6. Rubidium oxide powder carried on alumina wool is used as burning catalyst of a low temperature type fuel cell.Hydrogen gas is supplied as combustion gas into the system from a combustion gas supply pipe 7, and an ignition 8 is switched on. Hydrogen gas entered into the system is mixed with air which is supplied from multiple air holes 9 of the outer case 10, and is ignited with the ignition and burns of rubidium oxide powder which is capable of catalytic burning at relatively low temperature (50-200 deg.C). In a middle temperature type fuel cell system, temperature is increased step by step from room temperature by combining cobalt oxide, iron oxide, and others. Therefore, temperature increase rate can be controlled.
Patent JP-H0722879-A (JP)
Title: Tracking receiver
Inventor: TOMIYA FUMIO
IPC: H03G3/20
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the reduction of the angle error detection sensitivity regardless of low C/N at the time of detecting the angle error voltage in the cross correlation system. CONSTITUTION:A voltage proportional to the noise is detected from the signal of a sum signal channel by a 90 deg. phase shifter 5 and a multiplying circuit 6 and is converted to a required voltage by a first circuit means (AGC correction voltage generating circuit) 20. This converted voltage is subtracted from the output voltage of an envelope detector 3 to eliminate the component due to the noise in an asynchronous AGC voltage, and thus, the reduction of the gain of an intermediate frequency amplifier 2 is prevented even in the case of low C/N. The voltage proportional to the noise detected by the 90 deg. phase shifter 5 and the multiplying circuit 6 is converted to a required voltage by a detection sensitivity correction voltage generating circuit 21. The gains and offset voltages of variable gain and variable offset DC amplifiers 15A and 15E which amplify the angle error voltage are corrected by this converted voltage to equivalently prevent the reduction of the angle error detection sensitivity even in the case of low C/N.
Patent JP-H0453817-A (JP)
Title: Production of rosin-modified phenol resin
Inventor: TAKANASHI HIROTSUGU
IPC: C09D11/10
Filed: 1990-06-20
Abstract: PURPOSE:To obtain the title resin having a low tack value, showing no change in viscosity with time, and giving a highly useful ink by thermally treating a rosin, one of the raw materials, at a specified temp. before it is used. CONSTITUTION:In the process for producing a rosin-modified phenol resin from the essential components including a rosin, a phenol and/or an alkylphenol, an aldehyde, and a polyhydric alcohol and/or a polycarboxylic acid, the rosin is thermally treated at 150 deg.C or higher before it is used. The treated rosin pref. contains 50wt.% or higher abietic acid.
Patent JP-H0325789-A (JP)
Title: Dynamic memory cell
Inventor: HAGIWARA MUNEYUKI
IPC: G11C11/405
Filed: 1989-06-22
Abstract: PURPOSE:To enable the full write of a cell to be performed and to expand a readout or write margin by setting the transfer gate of the cell as a MOS type transfer gate. CONSTITUTION:When the level of a word line goes to Vcc ('High' level), a contact N1 goes to 0V. Therefore, the level of an accumulation capacitor C1 goes to Vcc by a p-channel transistor Q2 when the Vcc level (High level) is inputted in write. When a ground level (Low level) is inputted, the level of the C1 goes to 0V by an n-channel transistor Q1. Therefore, no write level is decreased by the threshold voltage of a transfer gate transistor observing from a principle standpoint of view. An inter-digit voltage can be expanded by performing pre-charge by word Vcc and digit 1/2Vcc in readout. A write level can be expanded when using a word power source. In other words, the write margin and the readout margin can be expanded.