baber/WOPTO huggingface dataset:
Patent JP-H0967002-A (JP)
Title: Garbage loading device of garbage collecting vehicle
Inventor: TORIKAI YUKITO
IPC: B65F3/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To discharge the garbage deposited on a fixed baffle plate in a garbage loading device of a garbage collecting vehicle. SOLUTION: Garbage is discharged by providing openings 21, 22 in a fixed baffle plate 11 of a garbage loading device 5 installed in a garbage throw-in box 4 provided rearward of a garbage collecting box 3 of a garbage collecting vehicle, slightly above the part where a scraper 20 provided on the upper end of a movable baffle plate 12 is located at the highest or lowest positions.
Patent JP-S60114745-A (JP)
Title: Metabolism measuring apparatus
Inventor: HAYASHI NARIYUKI
IPC: G01N21/64
Filed: 1983-11-28
Abstract: PURPOSE:To obtain an apparatus which enables the determining of the condition of a metabolic product in the biological system as in the form of a one-or two- dimensional mapping by providing a means for irradiating a living body with an excited light obtained by optical excitation of a specified metabolic product or the like. CONSTITUTION:A laser light 22 outputted from a laser light source 1 is focused with a lens or like to be introduced into an optical fiber 4 and further, focused to a diameter of a desired value with a spot diameter varying section 5 to be incident upon a sample 7 through a half mirror 6. Consequently, a specified metabolic product contained in the sample 7 absorbs the laser light 22 and releases a fluorescence with the specified wavelength. Then, the fluorescence thus released passes through the half mirror 6, cut filter 8 and bandpass filter 9 sequentially and reaches an optical system 10 comprising a condenser or the like and then, the fluorescence converged forms an image on the film surface in a photographic camera 11 as such. Thus, the distribution image and the intensity of the fluorescence from the specified metabolic product can be observed two- dimensionally.
Patent JP-H0857256-A (JP)
Title: Ammonia decomposition apparatus
Inventor: KITAHARA KOICHI
IPC: B01J23/755
Filed: 1994-08-25
Abstract: PURPOSE: To efficiently decompose ammonia while enabling safe treatment at the time of the mixing with oxygen by combining an ammonia removing cylinder with a decomposition cylinder equipped with a catalyst such as Ni or the like generating heat upon the contact with oxygen and a heat generation detection means. CONSTITUTION: The decomposition cylinder 8 connected to an ammonia gas supply pipe 10 and packed with ammonia gas decomposition catalysts 4, 5 and having a heater 3 arranged thereto, the ammonia removing cylinder 14 connected to the outlet part of the decomposition cylinder 8 and a bypass pipe 16 branched from the supply pipe 10 and connected to the ammonia removing cylinder 14 are provided. The decomposition cylinder 8 is packed with the catalyst 4 generating heat in the presence of oxygen among the ammonia decomposition catalysts on at least the upstream side thereof and a thermometer 6 detecting generated heat is attached to the packed part of the catalyst 4.  When generation of heat is detected at the time of the mixing of oxygen with the ammonia gas, the supply of the ammonia gas to the decomposition cylinder 8 is stopped and, at the same time, the supply pipe 10 is changed over to the bypass pipe 16 to supply the ammonia gas to the ammonia removing cylinder 14.
Patent JP-S60117658-A (JP)
Title: Manufacture of mos dynamic memory
Inventor: AZUMA TAKASHI
IPC: H01L21/8242
Filed: 1983-11-30
Abstract: PURPOSE:To augment the capacity and precision of a grooved memory region by a method wherein the concentration of impurity and the width of the second conductive type semiconductor formed on the inner groove wall of the first conductive type semiconductor layer. CONSTITUTION:A P type semiconductor layer 3 is formed on the surface of an N type silicon bulk wafer 2 and a groove 6 is formed by etching process utilizing an Si3N4 film 4 and an SiO2 film 5 successively formed as masks. Next a high concentration N<+> type semiconductor region is formed in the groove 6 utilizing the selective epitaxial technology. Then another Si3N4 film 9 is formed to leave an Si3N4 film 9a on the wall part by etching process utilizing resist 10 as a mask. Finally an N<+> type semiconductor region 8a is left by etching process utilizing the resist 10 and the Si3N4 film 9a as masks. The width W of the region 8a may be optionally controlled in terms of the thickness of the Si3N4 film 9.
Patent JP-S6378918-A (JP)
Title: Excavator with pyramid-shaped bit on tip of rotary shaft
Inventor: MATSUMOTO YUKIO
IPC: E02D7/00
Filed: 1986-09-22
Abstract: PURPOSE:To raise the bearing force of a pile by a method in which a pyramid- shaped bit is set on the tip of a rotary shaft and excavated soil is pressed into the surrounding ground of the pit. CONSTITUTION:A pyramid-shaped bit 3 with a fluid jet nozzle is provided for the tip of a rotary shaft 11. The ground is excavated by the edges of the bit 3 and the excavated soil is pressed into the compressible surrounding ground by the pressing action of the faces of the bits. The amount of soil to be discharged can thus be reduced, and the supporting force of the pile can be increased.
Patent JP-2001047375-A (JP)
Title: Bearing replacing device
Inventor: TAKEUCHI YUKIO
IPC: B25B27/06
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a bearing replacing device capable of conducting the bearing removing and pressure fit-in operations from/on a shaft safely and smoothly upon a mobile dolly. SOLUTION: A mobile dolly 2 is equipped thereon with a first gate-form support 11 and a second gate-form support 12 capable of moving in the horizontal direction, on which a winch device 6, bearing vertical drawoff auxiliary jig 3, and bearing vertical pressure fit-in jig 4 are supported, and a shaft such as output shaft 10 is moved onto a rotary supporting jig 5 installed on the dolly 2 by the winch device 6 by moving the first 11 and second gate-form supports 12 and fixed to the rotary supporting jig 5, and then any existing bearing 10A on the shaft 10 is removed using the bearing vertical drawoff auxiliary jig 3 by moving the first 11 and second gate-form supports 12, and then a new bearing is fitted by pressure on the shaft 10 using the bearing vertical pressure fit-in jig 4.
Patent JP-S61101298-A (JP)
Title: Trench shaped rainwater treatment apparatus
Inventor: KURATA SHIGEKAZU
IPC: C02F3/00
Filed: 1984-10-24
Abstract: PURPOSE:To enhance oxidation capacity of an org. substance and to attain to reduce cost, by arranging a purification treatment apparatus equipped with both of an aerobic chamber and an anaerobic chamber to a flow channel capable of stably flowing rainwater largely varying in a flow amount. CONSTITUTION:Rain water flows through the flow channel formed by a U-shaped trench 3 to be penetrated into the circumference from a crushed stone layer 2 through a gravel layer 6. Rainwater contains a large quantity of foreign matter or contaminant but aerobic bacteria in soil can be actively propagated in the aerobic chamber 10 of a duct 4 and almost all of org. substances or suspended matters in rainwater can be removed by decompositional treatment. Denitrifying bacteria are actively propagated in the anaerobic chamber of the duct 4 by using carbon C of charcoal 9 as an energy source and decompose ammoniacal nitrogen in rainwater to nitrogen gas.
Patent JP-2001049666-A (JP)
Title: Earth retaining temporarily providing device for manhole excavated hole
Inventor: YOSHIDA TOSHIAKI
IPC: E02D17/08
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To assemble the frame in the form of an arbitrary deformation square frame and contrive the facilitation and efficiency of working by mutually rotatably connecting the frame forming the upper and lower frame bodies of a composition in the form of the square frame through a vertical connection shaft within a prescribed angle. SOLUTION: Each joint member 9 connected between upper and lower frame bodies 7A, 7B is made the same shape, and constituted of each upper and lower joint member hinging and connecting each upper and lower end of the joint member 9 to each upper and lower frame 7. In this case, upper and lower connection members are connected by the pins of each horizontal shaft, the directions of pins are mutually orthogonal, and each joint member 9 is freely inclined in an arbitrary direction by the expansion and contraction operation of the frame 7. The interval between the upper and lower frame bodies 7A, 7B is widely or narrowly adjusted by each joint member 9, each frame is suppressed on the side of a panel plate 4, and separated from the panel plate 4.  Thereby each frame is assembled to the side of the panel plate 4 in a pressing and tightly adhering state, and the excavation working of an excavating hole and the assembling working of a temporarily providing device can be easily and efficiently performed.
Patent JP-S59113866-A (JP)
Title: Preparation of soybean meal or soybean cake oil
Inventor: MATSUMOTO SEIICHIROU
IPC: A23L11/00
Filed: 1982-12-21
Abstract: PURPOSE:To obtain soybean meal or a soybean cake oil having subjected to neither denaturation nor deterioration with enzyme, by drying raw material soybeans at a temperature to maintain enzymatic activity until they reach a water content of constant weight, heat-treating them to deactivate the enzyme. CONSTITUTION:Raw soybeans of raw material or granulated soybeans are dried in a temperature range to maintain enzymatic activity, for example, at <=90 deg.C until they reach a water content of constant weight of <=8wt% water content, so that reduction is carried out using an enzymatic reaction, part of an oxide in the raw material is reduced and restored to a highly physiological state, the temperature is raised to >=90 deg.C, the enzyme is deactivated by drying by dry or wet heat, and, if necessary, they are adjusted to 8-12wt% water content, they are made flat, extracted with solvent, subjected to removal of the solvent of meal, and removal of gum of oil, to give soybean meal or a soybean cake oil.
Patent JP-H0786645-A (JP)
Title: Superconducting quantum interference element
Inventor: HASHIMOTO TATSUNORI
IPC: H01L39/22
Filed: 1993-09-09
Abstract: PURPOSE:To provide a superconducting quantum interference element having an improved sensitivity, using Josephson elements with a larger value of the product of critical current and normal resistance, or oxide superconductors with a long penetration distance of magnetic fields. CONSTITUTION:The title superconducting quantum interference element 11 includes two Josephson elements 12, 12 connected in parallel with each other in a superconducting loop 14. The two Josephson elements are connected through a superconducting electromagnetic wave transmission line of strip line structure 15, microstrip line structure, slot line structure, coplanar line structure or the like.
Patent JP-S6466707-A (JP)
Title: Input system for coordinate value
Inventor: SEKI MAKI
IPC: G06F3/041
Filed: 1987-09-08
Abstract: PURPOSE:To realise the sure input of the coordinate value by pointing a grid nearest a point that in pointed by a graphic cursor on a screen also by said cursor and performing the input of the coordinate value of said grid. CONSTITUTION:A CAD/CAM system comprises a ROM 101, a processor 102, a RAM 103, an NC data memory 104, a keyboard 105, a graphic display device 106, a disk controller 107, a tablet device 108, etc. A manu table 108b is attached on a tablet screen 108a and a prescribed menu item is picked up by a tablet cursor 108c. Thus the grids Gij are arranged vertically and horizontally on a display screen CRT at each prescribed interval and a mesh MSH is drawn. Under such conditions, the grid Gij nearest a point that is pointed by the cursor 108c is identified and pointed by a graphic cursor CS. Thus the input is attained for the coordinate value of said grid.
Patent JP-S6383392-A (JP)
Inventor: MAEDA MASATAKE
IPC: E21B47/0228
Filed: 1986-09-25
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-2001046204-A (JP)
Title: Sleeping bag
Inventor: MIZUMOTO HIROHISA
IPC: A47G9/08
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To keep a comfortable sleeping state by forming an internal wadding of a sleeping bag into a double structure of an exothermic internal wadding comprising a moisture absorbing/emitting water-absorbing exothermic fiber material and a non-heating internal wadding comprising a synthetic fiber material without exothermic property. SOLUTION: This sleeping bag 1 is a sleeping bag wherein an internal wadding 4 is inserted between a face sheet 2 and a rear sheet 3. Then, the internal wadding 4 is formed into a double layer structure of an exothermic internal wadding 4a comprising a moisture absorbing/emitting water-absorbing exothermic fiber material, and a non-exothermic internal wadding 4b comprising a synthetic fiber material without exothermic property. As the heating internal wadding 4a, the moisture absorbing/emitting water-absorbing exothermic fiber material is used, and a fiber material which is hard to swell at the time of a moisture-absorbing is suitable. As the non-exothermic internal wadding 4b, a synthetic fiber material such as a hollow fiber wadding made of polyester is used.  As the material of the non-exothermic internal wadding 4b, one, which is lightweight and excellent in air-permeability and moisture-permeability under a state of the internal wadding 4b, is suitable.
Patent JP-H0387865-A (JP)
Title: Powder storage container
Inventor: SUGIMURA HIDEKI
IPC: G03G15/08
Filed: 1989-08-31
Abstract: PURPOSE:To prevent powder from flowing out or scattering when the container is closed by equipping a main body and an internal cylinder with an opening means which matches and opens the opening parts of an external cylinder and the internal cylinder against a closing means. CONSTITUTION:The magnetic force produced by an electromagnet 1b on the side of the main body 1 which is excited with a switch ON is stronger than the magnetic force of the magnet 2b of the external cylinder 2, so the magnet 3b of the internal cylinder 3 is separated from the magnet 2b of the external cylinder 2 in the attraction state. When the magnet 3b moves, the opening part 3a of the internal cylinder 3 moves down to match the opening part 2a of the external cylinder 2 and the opening part 1a of the main body 1, so that the toner T charged hermetically in the powder storage container flows in a copying machine below it through the opening parts 3a, 2a, and 1a. Then when the grip 2d of the external cylinder 2 is drawn out, contacts E1 and E2 of an electric circuit are broken and the electromagnet 1b loses its magnetic force. Consequently, the opening part 3a is put back in the original closed state immediately and when the powder storage container is taken out of the main body 1, remaining toner T is prevented from scattering to the outside.
Patent JP-H0273714-A (JP)
Title: Circuit for detecting plural pulse trains
Inventor: NAKAMURA TOYOAKI
IPC: H03K5/19
Filed: 1988-09-08
Abstract: PURPOSE:To detect plural pulse trains with one pulse detection circuit by applying 1/2 frequency division to the output of a NAND gate receiving plural pulse trains at the 1st flip-flop and detecting its output and an OR gate output through the 2nd flip-flop. CONSTITUTION:A NAND gate 1 and an OR gate 2 receive two pulse trains P1, P2 and the 1st flip-flop 3 is constituted as a 1/2 frequency divider circuit receiving an output of the NAND gate 2. Moreover, the 2nd flip-flop 4 uses an output of the 1st flip-flop 3 as a data input and uses an output of the OR gate 2 as a clock input and the pulse detection circuit 5 detects the output signal of the 2nd flip-flop 4. When each of the two pulse trains P, P2 is normal, a pulse signal is obtained at an output Q of the 2nd flip-flop 4 without fail and if one or both of the pulse trains P1, P2 are interrupted, no pulse signal is outputted. Thus, the two pulse trains P1, P2 are detected by the one pulse detection circuit 5.
Patent JP-H0665405-A (JP)
Title: Polyester film for metallic plate-laminated molding processing
Inventor: ASAI TAKEO
IPC: B29K23/00
Filed: 1992-08-25
Abstract: PURPOSE:To provide the subject film improved in slipperiness and shaving resistance and excellent in deep drawing characteristics. CONSTITUTION:The objective film consisting of a copolyester 210-245 deg.C in melting point has the following characteristics: (1) containing a lubricant of 0.05-0.6mum mean particle diameter, (2) the content C of the lubricant (wt.%) and its mean particle diameter d (mum) satisfies the relationship: 0.072d<-0.65=C<=0.80d<-0.44>, (3) planar orientation coefficient is 0.08-0.16, and (4) thermal shrinkage rate at 150 deg.C is <=10%.
Patent JP-2000059070-A (JP)
Title: Electromagnetic shielding technique for interior work
Inventor: YAMANE TOSHIHIRO
IPC: E04F13/07
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shield work which is capable of restraining interior works from increasing in number of processes, term of work, and cost. SOLUTION: A shielding layer of conductive material is formed on a floor surface or a wall surface through an electromagnetic shield technique of an interior work, where a conductive adhesive agent 2 is used as an adhesive agent for an interior material work to form a shielding layer, and the conductive adhesive agent 2 is used as a adhesive agent to paste an interior finishing material 1 on an interior base 3.
Patent JP-S6287796-A (JP)
Title: Aluminum tube for heat exchanger and heat exchanger
Inventor: OTSUKA TATSUO
IPC: F28F1/30
Filed: 1985-10-09
Abstract: PURPOSE:To permit to connect a tube to a fin or the like easily by utililzing a zing coated layer as a brazing agent and utilize the zinc coated layer as a negative corrosion-resistant layer in a heat exchanger by a method wherein the surface of an aluminum tube member is formed with the zinc coated layer of sufficient thickness previously. CONSTITUTION:A tube member 1 is formed with the zinc coated layer 2 of thickness of 5-200mu on the outer surface thereof. A fin 3 is connected to the tube coated with zinc integrally utilizing the zinc coated layer 2 as a brazing agent while the deposit layer of Al-Zn alloy if formed on the surface of the tube. A coating means to form the zinc coated layer is either one of chemical deposit method, physical deposit method such s vacuum deposit method, spattering, ion plating or the like, or flame spray coating. In case the thickness of the zinc coated layer is thinner than 5mu, it becomes difficult to connect nicely to the fin by utilizing said coating layer as a brazing agent. On the other hand, in case the thickness exceeds 20mu, it becomes useless from the view point of either connecting effect or corrosion-preventing effect.
Patent JP-H0565584-A (JP)
Title: Production of high strength aluminum alloy powder
Inventor: ODERA KATSUMASA
IPC: B22F9/04
Filed: 1991-09-05
Abstract: PURPOSE:To provide Al alloy powder having excellent strength, ductility and workability in the temp. range from room temp. to a high temp. by mechanically alloying a mixture of Al alloy powder contg. prescribed amts. of Al, V, Cr, Y, Nb, Hf, etc., with Al powder. CONSTITUTION:An Al alloy having a compsn. represented by a formula Al1-x-yTxXy (where T is an element selected among V, Cr, Mn, Fe, Co, Ni, Cu, W, Ca, Li, Mg and Si, X is an element selected among Y, Nb, Hf, Ta, La, Ce, Sm, Nd and Ti or misch metal, (x) is 0.05-0.35 and (y) is 0.005-0.25) is melted. Powder of this Al alloy is mixed with 20-90% Al powder basing on the amt. of the resulting powdery mixture. This mixture is mechanically alloyed and the total amt. of Al after this alloying is regulated to 92-98%.
Patent JP-2000051783-A (JP)
Title: Pattern coating method
Inventor: KITAGAWA KAZUYA
IPC: B05B5/08
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a pattern coating method by which a pattern can be formed on a coating surface by a simple method at the time of electrostatic spray coating of a resin product. SOLUTION: When an electrostatically spraying paint containing a brightening material to a resin product 1 whose rear side is brought into contact with a ground conductive jig 2, the conductive jig 2, in which a cutout part 2a is cut out into a shape corresponding to the pattern 5, is brought into contact with the resin product 1 which is a material to be coated. In the area of the resin product 1 corresponding to the cutout part 2a, electric field intensity is reduced or nullified. As paint particles approach the cutout part 2, they are deflected toward the electric field deflected to the surroundings according to their coating efficiency. The paint particles containing the brightening material have their shape and weight relatively enlarged and are insensible to a change in the electric field intensity.  Therefore since to the cutout part 2a, the paint containing the brightening material mainly adheres, a coating film is thinned, and also the density of the brightening material is relatively heightened.
Patent JP-S6286170-A (JP)
Title: Electroless plating bath
Inventor: GOTO FUMIO
IPC: C23C18/34
Filed: 1985-10-11
Abstract: PURPOSE:To form stably a magnetic film having high coercive force by adding a complexing agent having an aminoacetic acid group to an aqueous soln. alkalified with an alkali hydroxide and contg. Co ions and a Co ion reducing agent so as to facilitate pH control. CONSTITUTION:An electroless plating bath is prepd. by adding Co-base metallic ions in the form of cobalt sulfate, etc., a metallic ion reducing agent such as sodium hypophosphite, a complexing agent having an aminoacetic acid group and a pH buffer such as boric acid, and the pH of the bath is adjusted with an alkali hydroxide such as NaOH or KOH. When the resulting electroless plating bath is used, a magnetic film for a magnetic recording medium having high coercive force can stably be formed at a practical plating rate.
Patent JP-H0389025-A (JP)
Title: Constant velocity joint
Inventor: YOSHIOKA TAMIO
IPC: F16D3/227
Filed: 1989-08-31
Abstract: PURPOSE:To reduce noises in a compartment by providing a recess on an arcuate surface of the outer periphery of a cage and fitting an auxiliary ball rolling on a slide surface in the recess to insert a spring between the auxiliary ball and cage. CONSTITUTION:A plurality of ball holding windows 23 for holding torque transmitting balls 22 are formed at equal intervals on a circumference. A cage 19 is provided between the windows 23 and on apexes of an arc of the outer peripheral surface 20 with recesses 24 in which are fitted respectively auxiliary balls 25 rolling on the inner peripheral surface of an outer race 12. Further, a spring 26 is inserted between the ball 25 and the cage 19. A drive force of an engine is transmitted to the ball 22 from a drive shaft 11 through the outer race 12 and further to a driven shaft 15 through an inner race 16. Even if the outer race 12 is vibrated axially through the drive shaft 11 by the vibration of the engine then produced, the ball 22 rolls, and the cage 19, inner race 16 and driven shaft 15 are relatively axially moved to absorb the vibration.