baber/WOPTO huggingface dataset:
Patent JP-H01173592-A (JP)
Title: Woven surface-shaped heating sheet
Inventor: TAKAGAWA SEIICHI
IPC: H05B3/20
Filed: 1987-12-26
Abstract: PURPOSE:To reduce the amount of power consumption by weaving a ribbon- shaped sensor electrode in a heating sheet main body at regular intervals as a part of a warp yarn or a weft yarn of the heating sheet main body. CONSTITUTION:A heating temperature detecting sensor electrode 3 for a heating sheet main body 5 which is formed by laminating, in a body, a heating element layer 2 on one side thereof and a conductor layer 23 on the other side respectively with a thermal semiconductor resin material 21 formed in a ribbon shape as the center, is woven in the sheet main body 5 at regular intervals as a part of warp yarn and weft yarn of the heating sheet main body 5. Hereby, it exhibits a heating function close to a film-shaped plane heating sheet and far small current application area is enough substantially as compared with the case of the film-shaped plane heating element and the amount of power consumption can be reduced.
Patent JP-H10170967-A (JP)
Title: Optical parametric amplifying element
Inventor: IMANISHI YASUO
IPC: G02F1/39
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical parametric amplifying element that has a small chirp and can generate a large-amplitude light pulse train with pulse time width of <=10 picoseconds. SOLUTION: Optical parametric media (media showing optical parametric oscillation effect) 1, 3, 5, 7, 9 and 11 and optical media (light-transmisive media showing no optical parametric oscillation effect) 2, 4, 6, 8 and 10 are arranged alternately to form an optical path extending from an incidence end 13 for light pulses to an emission end 14 for light pulses; and a signal light pulse train and a pump light pulse train are made incident on the light pulse incidence end 13 and an amplified signal light pulse train is obtained from the light pulse projection end 14. Consequently asynchronous signal light pulses are amplified with low noise without separately measuring their arrival time.
Patent JP-2001157398-A (JP)
Title: Motor armature
Inventor: TAKAHASHI TERUMITSU
IPC: H02K3/34
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor armature where an inexpensive resin forming insulator having heat resistance is installed. SOLUTION: The resin forming insulators 60 and 70 installed in the motor armature 10 have shaft insulating parts 62 and 72 arranged between a rotary shaft 20 and a winding wire 50, core end face insulating parts 64 and 74 arranged between the shaft direction end faces 42 and 44 of a core 40 and the winding wire 50, and slot insulating parts 66 and 76 arranged between the slot 41 of the core 40 and the winding wire 50. The outer diameter faces 64a and 74a of the core end face insulating parts 64 and 74 are bent to outer sides where widthwise direction center parts are set to be apexes in projecting forms. End face clearances 68 and 78 where the outer diameter sides are opened are formed between the shaft direction end faces 24 and 44 of the core end face insulating parts 64 and 74.
Patent JP-H06155598-A (JP)
Title: Synthetic resin porous material
Inventor: TAMURA YASUMICHI
IPC: B29K105/06
Filed: 1992-11-17
Abstract: PURPOSE:To obtain a porous material suitable as a high performance filter material by improving mechanical strength by a method wherein the porous material is composed of powdery synthetic resin forming an almost spherical body and a fibrous material, and its porosity is equipped with specific continuous pores. CONSTITUTION:Though thermoplastic resin having a melting point is preferable as an element of synthetic resin particulate to be used, thermosetting resin which is fusion welded by pressure heating also suffices. For example, polyolefin, polyamide, polyester, etc., are exemplified. A fibrous material is a microascicular material or a staple like material, and whiskers such as, for example, silicon carbide whisker, potassium titanate fiber, etc., are used. Herein, a porosity of synthetic resin porous material is 40% or over and preferably 50% or over. When it is 40% or under, resistance against aeration and liquid permeation, i.e., pressure loss is increased. Further, since a mesh is clogged soon, it is not suitable for a filter material. Besides, for that of 50% or over in porosity, the filter material which is extremely low in pressure loss, is obtained.
Patent JP-2000155398-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: UCHIHIRO SHINJI
IPC: G03C5/38
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide the method for processing the silver halide photographic sensitive material prevented from deterioration of density and occurrence of uneven drying and processing stains and having a problem on discoloration due to storage solved and capable of saving consumption of water and high in aptitude to environment by using a developing solution containing a specified compound and a fixing solution containing a specified compound and adopting a multistage counter-current system for the rinsing bath of an automatic developing machine. SOLUTION: The rinsing bath of the automatic developing machine adopts the multistage countercurrent system and the developing solution contains the compound represented by formula I and the fixing solution contains the compound represented by formula II: Z1-SM1, and in formulae I and II, each of R8 and R9 is an optionally substituted alkyl or such amino group and each may combine with each other to form a ring; (k) is 0 or 1 and when k is 1, X is a -CO- or -CS- group; each of M3 and M4 is an H or alkali metal atom; Z1 is an alkyl or aromatic or hetero-cyclic group; and M1 is an H or alkali metal atom or the like.
Patent JP-H04197401-A (JP)
Title: Separation of potassium ion
Inventor: SUZUKI TAKASHI
IPC: C01D3/16
Filed: 1990-11-29
Abstract: PURPOSE:To efficiently separate a potassium ion singly even from a system wherein sodium ions and the potassium ions are present as a mixture by using as an inorganic ion exchanger a taeniolite which comprises substituting the sodium ion for a part of potassium ions of potassium type taeniolite. CONSTITUTION:A potassium ion-containing substance to be treated (for example, seawater) is treated with an inorganic ion exchanger to separate the potassium ions contained therein. There is used as the inorganic ion exchanger at this step a taeniolite (KxNa1-xMg2LiSi4O10F2) which comprises substituting sodium ions for at least a part of potassium ions of potassium type taeniolite (KMg2 LiSi4O10F2). Such a potassium-sodium type taeniolite or sodium type taeniolite can be obtained by, for example treating the potassium type taeniolite with tetraphenylboron. Accordingly, only the potassium ions can be separated even from a system wherein the sodium ions and the potassium ions are present as a mixture as in seawater and the like efficiently, selectively, economically and highly safely.
Patent JP-H03193809-A (JP)
Title: Method and instrument for sampling raw material in vertical furnace
Inventor: MATSUO HIDEO
IPC: C21B7/24
Filed: 1989-12-25
Abstract: PURPOSE:To simultaneously collect samples of raw material in a furnace at plural positions in height direction by inserting a lance positioning containers for sample having cover function in a hollow tube having plural sampling holes vertically in the furnace. CONSTITUTION:Plural sampling holes 3 are arranged at the prescribed intervals in longitudinal direction of the sampling lance 1 composed of hollow tube 2. Plural containers 5 for sample opened at upper face having cover function are provided at the position corresponding to the position where each sampling hole 3 is closed slidable upward through a supporting shaft 6. The sampling lance 1 is dipped into the raw material 21 in the furnace matching to level down of the raw material 21 in the furnace. Plural containers 5 for sample are slid upward and each sampling hole 3 is opened. The raw material 21 in the furnace is allowed to flow into each container 5 for sample from each sampling hole 3. By this method, the raw material 21 in the furnace can be sampled in the positions at the multiple points in the height direction.
Patent JP-H04199316-A (JP)
Title: Information storage device
Inventor: TAKAHASHI TAKESHI
IPC: G11B5/09
Filed: 1990-11-29
Abstract: PURPOSE:To exchange the information storage device without turning off a power source by maintaining the initial state while supplying a reset signal to an internal circuit during the operation of a reset switch to a reset position. CONSTITUTION:A reset switch 14 provided at a position operating from the outside of a device box body and a reset signal generation means 18 maintaining the initial state supplying the reset signal to an internal circuit 16 during the operation of the reset switch 14 to the reset position, are provided. At the time of an initial reset state, for example, an MPU performing control becomes the reset state to stop all movable parts, and driver output against an interface to be connected to a host becomes a high impedance state. Therefore, even when an information storage device is removed while locking the reset switch to an on-position, there is no influence on a host side. Thus, the activation and maintenance in exchanging the information storage device can be performed without dropping a system power source and device power source.
Patent JP-H08163924-A (JP)
Title: Improving material for soil structure
Inventor: KAWADA HOZUMI
IPC: A01G1/00
Filed: 1994-12-14
Abstract: PURPOSE: To obtain an improving material for the soil structure, excellent in draining properties, air permeability and handleability without scattering glassy powder during transportation and execution and useful for civil engineering and construction, etc., by sealing a granular expanded igneous rock in a water-soluble plastic bag. CONSTITUTION: This improving material 1 for the soil structure is obtained by sealing a granular expanded igneous rock 2 prepared by thermally expanding pearlstone or obsidian having >=80wt.% total content of SiO2 and Al2 O3 and respectively containing 2-10wt.% Na2 O and K2 O such as perlite in a water-soluble plastic bag 3 such as PVA or polyacrylic acid. Furthermore, the granular expanded igneous rock 2 is sealed in the water-soluble plastic bag 3 and a reinforcing material such as a net 5 is then preferably laid thereon.
Patent JP-H05149203-A (JP)
Title: Engine performance improving device
Inventor: KOGA FUSAMITSU
IPC: F02M27/04
Filed: 1991-11-22
Abstract: PURPOSE:To decrease harmful substance in the exhaust gas discharged from an engine by improving the combustion efficiency of the engine by action from the outside of the engine. CONSTITUTION:A copper wire net 3 is provided between at least two coil wound bodies 2 which is constituted by forming a spirally wound copper coil into a circle, and they are disposed inside cylindrical bodies 5, 6, 7 made of any of conductive metals other than copper through a cylindrical copper wire net 4.
Patent JP-H11243548-A (JP)
Title: Method and device for encoding and decoding image sequence
Inventor: ADOLPH DIRK
IPC: G06T9/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To start from the encoding from an arbitrary point in an image sequence, where a high bit outlay necessary for an intra-encoded image is evaded by attenuating the estimated pixel value before the difference value is decided with regard to the amplitude. SOLUTION: The estimated and attenuated macro-block data PMDD are subtracted from an input signal IE by a subtracter SUB, and the difference data are supplied to an entropy encoder ECOD, via a discrete cosine transform means DCT and a quantization means Q. The output signal of the means Q is also processed by an inverse quantization means QE<-1> and this processed signal is supplied to a synthesizer ADDE in the form of the macro-block difference data RMDD which are reproduced via an inverse discrete cosine transform means DCTE<-1> . The output signal of the synthesizer ADDE is stored with a buffer in a frame storage of a motion evaluator/compensation means FS- MC- E and compensates the motion to the reproduced macro-block data.
Patent JP-H04198434-A (JP)
Title: Uniformly warming apparatus in filtering apparatus for molten metal
Inventor: FUJITA AKIO
IPC: C22B15/14
Filed: 1990-11-29
Abstract: PURPOSE:To uniformly heat the inside of a filtering tank and to prevent the generation of damage by connecting the space between a pouring gate and a drain hole in a filtering tank by a conductor having a blower and an electric heating apparatus. CONSTITUTION:A pouring gate 7 and a drain hole 8 in a filtering tank 1 are connected by a conductor 23 having an optional diameter. The inside of the conductor 23 is provided with a blower 24, and forced convection is generated. Furthermore, it is provided with an electric heating apparatus 25. Before the pouring of the molten metal, the blower 24 is rotated, and warm wind of about 600 deg.C is connected by the electric heating apparatus 25 to warm the inside of the filtering tank 1 every nock and corner on the average. In this way, the damage of the apparatus caused by the homogeneous expansion of each part can be prevented.
Patent JP-H05278692-A (JP)
Title: Device for dividing airplane cabin
IPC: B64D11/00
Filed: 1992-12-14
Abstract: PURPOSE: To easily and surely attain mounting by forming a supporting body for fixing a lowering curtain as a frame body, and connecting a linking member forming a fixing tool formed in the extended area at the lower part of the vertical direction of the frame body with a linking member bearing in the area of a cabin structure attachably and detachably. CONSTITUTION: A supporting body 2 is formed of a horizontal beam 11 and a side leg part 12 so that any U-shaped outline can be eliminated. Also, at least one linking member 15 forming a fixing tool is formed at the lower edge of the side leg part 12. On the other hand, a notch as a connecting member bearing 14 is formed in the vertical back area of an arm rest 13 being one part of a seat 8 forming a cabin structure, and the linking member 15 is engaged with the notch, and fixed by a snap stopper or the like. The connecting member 15 can be formed so as to be bent to the longitudinal axial line of the side leg part 12, and intefit into a notch formed in the area of a horizontal supporting body 16 of a frame 9 of the seat. Also, the supporting body 2 is formed like a frame, and connected through a stand in the same way as the seat rail.
Patent JP-H04201208-A (JP)
Title: Foam-molding method
Inventor: KURITA HISASHI
IPC: B29C39/28
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a foam molded form, from which no burr is generated, by integrally clamping the opening side and the hinge side, turning a molding die and transposing the opening side of the molding die to an upper section. CONSTITUTION:The top force 32 of a foam-molding die 30 is opened through a hinge section 28, a foaming material 35 is injected into a cavity 34 from an injection machine 36, and a fixed quantity of a foaming material 35 is introduced and the top force 32 is closed. A bottom force 31 and the top force 32 are compressed by a clamping device composed of a clamping mechanism 21, and the foaming die 30 is rotated and transposed at 90 deg. centering around a shaft section 38 with the foaming of the foamed material and the opening side 40 is directed upward. Consequently, the foamed material 35 can discharge gas generated with a foaming reaction to the outside from the split surface 41 of the mold on the opening side. A slight clearance required for degassing is formed to a split surface 41 on the opening side as a vent section.
Patent JP-H10166377-A (JP)
Title: Heating treatment device
Inventor: TAKI HIROAKI
IPC: B29K75/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To improve a heating treatment device, and prevent the temperatures of an article removed from a mold, and the mold from decreasing, and in addition, eliminate a carrying work. SOLUTION: For this device, in a heating furnace 1, e.g. at approx. the same height of a surface on which an article to be treated such as a mold, is placed, its upper surface is provided, and on the upper surface, a mounting table 2 on which the article to be treated is mounted, is integrally provided with the heating furnace 1, and at the same time, a heating means 3 which heats a metal plate 2a of the mounting table 2, is provided. By doing so, during a carrying work or a mold removing work of the article to be treated, the temperature of the mold is prevented from decreasing more than necessary, and thus, the work efficiency is improved.
Patent JP-H11146951-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To properly keep the number of balls of a player even after completion of a special game condition, and eliminate possibility of a high gambling character. SOLUTION: In a Pachinko (Japanese pinball game) machine composed in such a way that entrance of a hit ball into a special winning hole provided in a game panel or pass of it through a special passage gate 8 makes fluctuation of a normal pattern fluctuation display 9 to open/close a normal electrically opened/closed winning device 10 in the case where stopped patterns become specific patterns, and that a special electrically opening/closing winning device 60 is continuously opened when a special prize is made in specified conditions to provide a special game condition, a mode determination means actuated by a signal when the special game condition is generated or completed, and a display means 5 for a determined mode are provided not to be directly caused by re-generation of the special game condition,  thereby probability of the stopped patterns of the normal pattern fluctuation display 9 becoming the specific patterns is controlled in accordance with the determined mode.
Patent JP-H10168977-A (JP)
Title: Temporary toilet
Inventor: NAKAYA MASAYUKI
IPC: E03D5/016
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide temporary toilet applicable to a place having no power source such as dry riverbed, seashore, campsite, preparation land for housing site, etc., as well as installation conditions. SOLUTION: In a temporary toilet 1, a toilet tank 2 is set on the upper part thereof, a flushing water tank 3a and a clarified water storage tank 3b are monolithically arranged to the lower part, and a filter 5 is fitted into a communicating hole 6 provided in a boundary partition wall 4a between the toilet tank 2 and clarified water storage tank 3b to filter clarified water produced by decomposition. A stirring wing 8 in the toilet tank 2 is rotated by stepping on a pedal 10 provided to the inside of a toilet room 9 through a wire cable 11. A flush is made by signals transmitted when the pedal is stepped on, and sprinkling for adjusting water quantity in the toilet tank 2 (microorganism propagation bed) is made by operation of water supply pumps 16a and 16b with a solar power source by signals from a water content detection sensor.
Patent JP-H04204114-A (JP)
Title: Distribution-type optical fiber sensor
Inventor: SHIODA TAKAO
IPC: G01B11/16
Filed: 1990-11-30
Abstract: PURPOSE:To enable accurate measurement of the temperature, strain, etc., of a structural member having an arbitrary shape, by providing an optical fiber on the structural member by bending the fiber in many times thereon, and by detecting physical quantities of the structural member by this optical fiber. CONSTITUTION:On the surface of a molded material 1, an optical fiber 2 is wound round at equal intervals and a sensor element 14 is constructed thereof. A carbon fiber layer 3 is formed thereon, a resin layer 4 is further formed on the layer by coating and a resin coat layer 5 is formed in the uppermost part, so that a wing element 6 be constructed. When a laser light of high output and narrow pulse width is applied as a repeated pulse into the optical fiber 2 by a light source 7, the pulse enters the sensor element 14. In this sensor element 14, a Raman scattering light composed of a Stokes light and an anti- Stokes light is generated, the respective light intensities of these lights are detected by a detecting element 8, and in a signal processing element 9, the ratio between the two lights is determined and compared with a characteristic table of a back Raman scattering light. Thereby temperatures at many points in the wing element 6 can be determined.
Patent JP-H03194488-A (JP)
Title: Detecting device for buried body
Inventor: MIYAMOTO YUKINOBU
IPC: G01V3/10
Filed: 1989-12-22
Abstract: PURPOSE:To stably remove the influence of a sent magnetic field by amplifying a current signal, which is detected by a current detecting means in a transmitter, by a variable gain amplifying means as specified, and sending the signal to a receiver side and supplying it to a cancel coil. CONSTITUTION:A gain amplifier 12 inputs the in-phase component output of a lock-in amplifier 6 to its gain control input part 12 through an insulating amplifier 4b. At this time, the in-phase component output of the lock-in amplifier 6 is sent to the transmitter A through the insulating amplifier 4b and inputted to the gain control input part 12b of the variable gain amplifier 12, and the gain of the variable gain amplifier 12 is varied with its level to send an output current corresponding to the current signal to the receiver B. Consequently, the cancel coil 13 produces a cancel magnetic field opposite in phase to the sent magnetic field to eliminate the in-phase output component. Consequently, the influence of the sent magnetic field upon a magnetic sensor 5 is completely removed.
Patent JP-H09151319-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: TSUDA TAKASHI
IPC: C08G75/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyarylene sulfide resin composition having a small amount of burr produced and high in impact strength. SOLUTION: This resin composition comprises (A) 20-90 pts.wt. of a polyarylene sulfide having 800-5,000 poise melt viscosity V6 and 1.15-1.34 non- Newtonian index N obtained by heat-treating a polyarylene sulfide having 250-2,000 poise melt viscosity V6 in a vapor-phase oxidizing atmosphere and (B) 80-10 pts.wt. of a polyarylene sulfide having 800-5,000 poise melt viscosity V6 and 1.40-2.00 non-Newtonian index N obtained by heat-treating a polyarylene sulfide having 40-200 poise melt viscosity V6 in a vapor-phase oxidizing atmosphere.
Patent JP-2000161407-A (JP)
Title: Manufacture of stabilizer
Inventor: HONDA YONEICHI
IPC: F16F1/14
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To easily attain the strength of a joint part between an anti-roll bar and an arm and dispense with heat treatment after the jointing by forcedly fitting both ends of the bar into a hole formed in the arm. SOLUTION: A flange 4 for positioning the fitting position of an arm as well as a fitting part 3 to the arm 2 are formed at both ends of an anti-roll bar 1. The arm 2 is provided at its one end with a hole into which the fitting part 3 is fitted. Such the bar 1 and the arm 2 are formed by forging and indivisually heated to secure their strengths. The parts 3 at opposed ends of the bar 1 are pressure fitted into the hole 5. With the constitution where the parts at both the ends of the bar 1 are fitted into the hole 5 of the arm 2, no connection error liable to occur in the case of welding or the like occurs, thereby ensuring the reliability in the strength of connection. Also, since they are separately heat treated before they are combined for securing the strengths, the heat treatment after the connection is not necessary.