baber/WOPTO huggingface dataset:
Patent JP-S63170348-A (JP)
Title: (meth)acrylic acid derivative of triisocyanate and its use
Inventor: YURUGEN RAINAASU
IPC: A61K6/893
Filed: 1987-12-11
Abstract: New (meth)acrylic acid derivatives of triisocyanates can be prepared by reaction of aliphatic triisocyanates with hydroxyalkyl (meth)acrylates. The new compounds can be used as monomers in dental materials.
Patent JP-H01155018-A (JP)
Title: Cooling device for air cooled engine generator
Inventor: ISHII AKIRA
IPC: F01P5/06
Filed: 1987-12-09
Abstract: PURPOSE:To improve cooling efficiency for an engine and a muffler by forming first and second exhaust air ports on the peripheral wall of a fan room housing a cooling fan, and discharging cooling air from the second exhaust air port through a cooling air duct in a muffler cover. CONSTITUTION:A fan room is formed around a cooling fan 6 with a first baffle wall 18 leading cooling air discharged by the cooling fan 6 to a first exhaust air port 16 extending to the outside of an engine for cooling air directly, and a second baffle wall 19 leading remaining cooling air discharged by the cooling fan 6 to a second exhaust air port 17. The second exhaust air port 17 is connected to a cooling air inlet port 14 formed on a muffler cover of a muffler unit 4, and it is made so as to discharge cooling air to the outside of the engine after passing through a cooling air duct between the muffler and the muffler cover.
Patent JP-H10139065-A (JP)
Title: Deep-drawn gas pack package
Inventor: KANEKO HIROSHI
IPC: B65D81/20
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To easily identify a seal failure position by specifying the entire haze of a heat-sealed part of a composite film for constituting a lid material and a bottom material having a specific entire haze wherein either has a cohesive- failure type sealing layer. SOLUTION: In the deep-drawn gas pack package comprising a lid material and a bottom material made of a composite film, either of the composite films constituting the lid material and the bottom material has a cohesive-failure type sealing layer with the entire haze in a range of 10 to 20%, while the other composite film has the entire haze of 6% or less. By heat-sealing the composite films, the entire haze of a heat-sealed part of both should be in a range of 1 to 7%. If a failure in sealing should occur, transparency at the part might not be improved, while if peeling of the sealed part should occur during distribution, transparency at the part might drop. Blend of polyolefin containing resin may be selected as the sealing layer.
Patent JP-H09151664-A (JP)
Title: Hinge
Inventor: YAMADA MASAYUKI
IPC: E05F1/12
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To remarkably elongate the life of a spring and in its turn a hinge by eliminating grating noise. SOLUTION: A hinge is so constructed that one member and the other member are rotatably fitted to each other, a coiled spring 20 is installed between the members, and one end and the other end of the coiled spring 20 are respectively locked in one member and the other member. Both of the coiled spring locking parts of one member and the other member comprise ring-like grooves 18, 19 for storing at least one turn of the end of the coiled spring and engagement holes 8a, 19a formed in the grooves for the edge of the coiled spring.
Patent JP-H05117335-A (JP)
Title: Oil absorbing composite resin
Inventor: AIDA KATSURA
IPC: C08F283/00
Filed: 1991-10-31
Abstract: PURPOSE:To obtain the subject resin moldable even after obtaining a polymer without leaking an absorbed oil again by dissolving, etc., a specific vinylic polymer in a thermoplastic resin having moldability. CONSTITUTION:The objective resin is obtained by dissolving or dispersing (A) a vinylic polymer containing (a) >=20wt.% alkyl (meth)acrylate unit having a >=12C alkyl group and (b) a cross-linking monomer [e.g. ethylene glycol di(meth)acrylate] having >=2 vinyl groups and/or (c) a vinylic monomer [e.g. hydroxyethyl (meth)acrylate] in (B) a thermoplastic resin (preferably a polyolefinic resin) having moldability. The weight ratio of the component (A) is 10-90%.
Patent JP-H03173000-A (JP)
Title: Plant supervision and control device
Inventor: KAWASAKI YOSHIO
IPC: G06F3/0346
Filed: 1989-11-30
Abstract: PURPOSE:To successively display the desired parts of a plant supervisory control panel on a screen and to execute supervision and control by designating numbers, etc., which are allocated to the parts of respective meters, etc., in the plant supervision and control panel, by a keyboard input, etc. CONSTITUTION:When a supervisory staff pays the attention and looks at an arbitrary position on the display screen, the position of the attention point is detected by an attention point detection part 7. In such a way, the position designated by the supervisory staff on the display screen is detected. Next, a display control part 8 reads out plant data from a plant control panel display data file 3 so as to display the detailed picture of the partial plant supervision and control panel such as the meters, etc., corresponding to the position. On the display screen, a detailed picture Pa for the part of the plant supervision and control panel is displayed. Simultaneously, a rough picture Pb for the other part of the plant supervision and control panel is displayed together.
Patent JP-H09131533-A (JP)
Title: Catalyst composition for production of synthetic gas and production of synthetic gas using same
Inventor: FUJIMOTO KAORU
IPC: C01B32/40
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for production of synthetic gas by a reforming reaction of methane excellent in reducing power of Ni and having high activity by modifying a metal Ni-contg. alkaline earth metal oxide solid son. with a specified amt. of a compd. of at least one kind of metal of the platinum group by carrying or mixing. SOLUTION: A metal Ni-contg. alkaline earth metal oxide solid soln. having a compsn. represented by the formula aNi.bMg.cCa.dO is modified before reductive activation treatment with 0.02-0.3wt.% (expressed in terms of metal) compd. of at least one kind of metal of the platinum group such as Pt, Pd, Ru or Rh by carrying the compd. on the solid soln. or mixing them to obtain the objective catalyst compsn. for production of synthetic gas consisting of H and CO. In the formula, (a), (b), (c) and (d) show mol fraction, respectively a+b+c=1, 0.005<=a<=0.07, 0.93<=(b+c)<=0.05, 0<b<=0.995, 0<c<=0.995 and (d) is the number required to allow Ni, Mg and Ca to keep electric charge equilibrium with 0.
Patent JP-H10151264-A (JP)
Title: Pachinko machine
Inventor: MIYASHITA MASAHIKO
IPC: A63F7/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine which notifies a game player of fair information of performance and such of the Pachinko machine that the player may favorably proceed and, at the same time, enjoy the game with knowledge and prudence. SOLUTION: Information for game players is printed and denoted on a celluloid plate 12 or a seal showing the same information is affixed on a surface of a game plate 14 where is visible from the out side. So that the player may easily choose a Pachinko machine from many, a machine which he or she wish to play with having read these information. Thus, the players are enabled to enjoy the Pachinko machine they have chosen with knowledge of which and with prudence.
Patent JP-H05248338-A (JP)
Title: Variable speed hydraulic motor
Inventor: OGAWA KAZUNORI
IPC: F03C1/30
Filed: 1992-11-25
Abstract: PURPOSE:To provide a low-cost, compact variable speed hydraulic motor which can be installed without reducing its driving force even if its storage space is restricted, by reducing both the axial length and diameter of a casing, and increasing the degree of freedom in the arrangement of oil passages. CONSTITUTION:A variable speed hydraulic motor includes a casing 11, a rotary shaft 15 journalled to the casing, and a cylinder block 16 forming a cylinder 17 by which operating fluids are fed and discharged around the rotary shaft 15. The motor also includes a piston 18 inserted into the cylinder 17 and a swash plate 20 having an inclined surface 22 to be pushed by the piston 18 and being supported to the casing 11 in such a manner as to be freely rotatable about an axis perpendicular to the axis of the shaft 15. The motor further includes a speed change piston 30 which pushes the swash plate 20 so that the angle theta of inclination of the inclined surface is variable. The piston 30 forms an annular hydraulic room 32 surrounding the cylinder block 16 between it and the easing 11 and comprises a first 30a and second 30b cylindrical portion which move in the direction of the axis of the rotary shaft 15 in respose to hydraulic pressure from within the room 32 and a projecting portion 30c which engages with the swash plate 20.
Patent JP-H03173307-A (JP)
Title: Wiring method of drop wire
Inventor: KISHI KATSUMI
IPC: H02G1/02
Filed: 1989-11-30
Abstract: PURPOSE:To enable arranged wiring by stretching a wiring assist wire or a self-supporting cable at required positions while accommodating a drop wire(TOV) in the flange thereof, and then leading out the drop wire from the flange immediately in front of an object building and branching the drop wire to the building. CONSTITUTION:Drop wires(TOV) corresponding in number to telephone subscribers for a predetermined interval of one shopping street are accommodated in a flange 4 and tightened with tightening bands R, as required. A wiring assist wire Q or a cable Q is then stretched along the street of subscriber housing (or shop) and the TOV is lead out to each subscriber. In other words, the TOV is branched to each subscriber housing. At a position where the flange 4 is curved, the curved, part blocks swelling out of the TOV.
Patent JP-H02160021-A (JP)
Title: Deodorizing method with photocatalyst
Inventor: IKEDA TOMOKO
IPC: A61L2/10
Filed: 1988-12-13
Abstract: PURPOSE:To effectively deodorize malodorous substances in gas with a photocatalyst and to maintain the performance of the photocatalyst over a long period of time by passing the gas through an aq. suspension of the photocatalyst and irradiating the photocatalyst with UV. CONSTITUTION:A reaction vessel 1 is filled with a uniform aq. suspension of a photocatalyst 4 such as titanium oxide or yttrium oxide. Gas contg. malodorous substances is sucked from an inlet 6 and brought into contact with the photocatalyst 4 irradiated with UV from light sources 2 during passing through the vessel 1. Oxidation decomposition is caused and the malodorous substances are deodorized. Even when high molecular substances such as nicotine and alkaloid coexist with the malodorous substances, the malodorous substances are effectively deodorized and the performance of the photocatalyst is maintained over a long period of time.
Patent JP-H09151493-A (JP)
Title: Precast concrete storage tank in house
Inventor: ABE MORIO
IPC: E03B3/03
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To construct a storage tank for string rainwater temporarily and then discharging it to a river to prevent a flood, at a low cast with unified specification by connecting front, middle and rear frame bodies made of precast concrete, and covering the connected frame bodies with a cover body so as to be buried. SOLUTION: The edges of retarding water bottom plates 4 are provided with a front wall 1 (rear wall 1a), side walls 2, 3 and center walls 5 to manufacture front and rear frame bodies A, C of precast concrete. A drain hole 6 is bored in the front wall 1, and an inflow port 10 is bored in the side wall 3. A water flow groove 7 is formed at the corner part of the retarding water bottom plate 4 and front wall 1, and the opened ends of the retarding water bottom plates 4 are provided with water flow recessed parts 8. In the rear frame body C, a drain port 6 is closed. The front wall 1 is removed from the front frame body A, and water flow recessed parts 8, 8 are provided at the front and rear edges to form a middle frame body B. The edge of the frame bodies A, B, C are connected with packing interposed. The connected frame bodies are buried in a parking garage or the like and fixed by prestressing bars. The drain hole 6 is connected to sewerage, the inflow ports 10 is connected to a roof gutter, and the frame bodies are closed with a cover body provided with a rainwater downflow part. Rainwater flowing in from the inflow port 10 and the downflow part is retained for a fixed period and then drained to a river.
Patent JP-H11116025-A (JP)
Title: Belt conveyor device
Inventor: MITA YOSHIHIRO
IPC: B65G23/44
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To easily do mounting/demounting work for a belt wound on a support with legs to be rotationally movable in the horizontal direction. SOLUTION: A bracket 7 to be rotationally movable in the vertical direction is axially mounted at least one of right and left ends of a support 1 in the almost horizontal direction and a tale roller is axially mounted to the end of the bracket 7 to be rotatable. The axially mounting point of the bracket 7 on the support 1 is located upward of the axially mounting point of the tale roller 4b on the bracket 7. A downward groove 11 made in the bracket 7 on its lower end face and enlarged at its opening side is locked to a stopper protruded on the corresponding support 1.
Patent JP-H02163055-A (JP)
Title: Shiitake mushroom chip
Inventor: SAITO KIYONORI
IPC: A23L19/00
Filed: 1988-12-13
Abstract: PURPOSE:To obtain extremely tasty SHIITAKE mushroom chips with flavor unique to the SHIITAKE mushrooms by seasoning sliced SHIITAKE mushrooms with at least an adequate amount of salt and sodium 5'-guanylate and frying the seasoned slices. CONSTITUTION:The above-mentioned SHIITAKE mushroom chips are obtained by impregnating sliced SHIITAKE mushrooms with at least an adequate amount of salt and sodium 5'-guanylate and frying the resultant impregnated slices. The afore-mentioned SHIITAKE mushroom chips are produced by initially regulating moisture content of raw or dried SHIITAKE mushrooms to, e.g. about 20-40%, then slicing the regulated SHIITAKE mushrooms to about 0.5-5mm thickness, dipping the sliced SHIITAKE mushrooms in a seasoning solution prepared by adding about 2-5% sodium 5'-guanylate to a saline solution of about 3-5 Baume degree for about 20-60min and carrying out seasoning treatment of the slices. The seasoned and sliced SHIITAKE mushrooms are then sufficiently drained and fried in edible fats and oils heated at 110-150 deg.C under a reduced pressure of about 30-100Torr until the moisture content attains about 2-5%.
Patent JP-S63163814-A (JP)
Title: Optical shutter array
Inventor: SAITO ITARU
IPC: G02F1/03
Filed: 1986-12-26
Abstract: PURPOSE:To fill gaps present between shutter elements on a projection surface during operation and to form a line with close dot continuity by forming parallelogram windows in shutter elements which constitute an optical shutter array. CONSTITUTION:Driving circuits 20 and 21 are operated on a time-division basis and one image dotted line is formed through the shutter operation of two shutter arrays 11A and 12A based upon image information. A time difference is matched in synchronism with the rotating speed of an image formation part, e.g. photosensitive drum. Consequently, the projection image of the one line composed on the photosensitive body by the two shutter arrays 11A and 12A has gaps between dots filled although there are the physical gaps between shutter elements without fail, so that the line is smooth and close in dot continuity.
Patent JP-H08168459-A (JP)
Title: Dish washing and drying machine
Inventor: TANAKA ATSUHIRO
IPC: A47L15/42
Filed: 1994-12-19
Abstract: PURPOSE: To provide a dish washing and drying machine having a cleaning nozzle, excellent in durability in a dish washing and drying machine wherein dishes are washed by spraying cleaning water on the dishes contained in a cleaning tank. CONSTITUTION: A basket 7 in which dishes 8 are placed is provided in a cleaning tank 1 in which the dishes 8 are to be contained and a cleaning nozzle 11 for spraying cleaning water is arranged at the center of the bottom of the cleaning tank 1. The cleaning nozzle 11 and a divided non-rotating type nozzle 13 are provided.
Patent JP-H05149707-A (JP)
Title: Method and device for reproducing position for observation
Inventor: HIRAYAMA HIROSHI
IPC: G01B7/34
Filed: 1991-11-28
Abstract: PURPOSE:To accurately reproduce a position for observation by storing the picture data of the position for observation and finely adjusting the position of a movable stage so as to make moved picture data coincident with the stored picture data when observation is again made at the same position for observation. CONSTITUTION:When the number of a position 10 for observation at which observation is to be made again is inputted from a console panel 9, the moving position corresponding to the number is read out from a moving position memory in a control section 8. Then an STM(scanning tunneling microscope) unit 4 fetches the picture data of the position. Then the unit 4 reads out the picture data of the observation number stored in the picture memory of a picture processor 6 and compares and collates the preceding and current picture data with each other. When a difference larger than an allowable limit exists between both picture data, the control section 8 calculates the moving direction and amount of a movable stage 1 from the difference and moves the stage 1. When the difference is within the allowable limit, the observation is again made, since the position 10 is accurately reproduced.
Patent JP-H03177549-A (JP)
Title: Production of bidirectional shape memory coil spring
Inventor: TSUZUKI HIDEKAZU
IPC: B21F35/00
Filed: 1989-12-04
Abstract: PURPOSE:To produce a bidirectional shape memory coil spring increased in the amount of spontaneous shape memory change by forming a shape memory alloy wire into a coil spring, exerting shape memory heat treatment, rewinding the coil spring in the reverse direction with respect to the axial direction, exerting bidirectional shape memory treatment, heating the coil spring to the extent that the coil spring is not allowed to adhere, rewinding the coil spring again in the axial direction, and then exerting heating treatment. CONSTITUTION:A shape memory alloy wire is formed, e.g. into a right hand weind coil spring 1 by means of a mandrel 3, and, after subjected to shape memory heat treatment in the right hand arud state, this coil spring 1 is rewound in the reverse direction with respect to the axial direction by means of a mandrel 3'. Subsequently, the resulting coil spring 1' is subjected to bidirectional shape memory treatment by means of high-degree working, constrained ageing, training, etc., and heated to the extent that the coil string 1' in an extended state is not allowed to adhere, by which the effects of the bidirectional shape memory treatment are sufficiently provided to the coil spring 1'. Then the coil spring 1' is rewound again into right hand wind state by means of the mandrel 3 and subjected to heating treatment so as to be formed into the bidirectional shape memory coil spring 1. By this method, the bidirectional shape memory coil spring 1 in which the shapes in the cycle of the repetition of high temp. and low temp. are memorized can be obtained.
Patent JP-H10159773-A (JP)
Title: Vane for compressor
Inventor: EGAMI YASUKICHI
IPC: F04C18/356
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a vane for compressor excellent in the abrasion resistance. SOLUTION: An anti-abrasive coating film is formed on the surface of a vane 6 for compressor, when the foremost surface sliding on the peripheral surface of a compressor roller 5 is given a large film thickness, the front and rear surfaces sliding on the inner surface of a cylinder groove 8 of compressor are given a middle film thickness, and the side faces sliding on the side wall of the cylinder groove 8 are given the least film thickness. It is preferred that the coating film thickness on the foremost surface is 5-11μm, the thicknesses of the front and rear surfaces are 3-7μm, and the thickness of the side faces is 2-6μm. The coating film should preferably consist of an evaporation film established by the ion plating method.
Patent JP-H06160607-A (JP)
Title: Microlens and microlens array and its production
Inventor: OTAKA KOICHI
IPC: G02B3/00
Filed: 1992-11-25
Abstract: PURPOSE:To provide the novel microlenses and microlens array which can be formed on the same substrate as the material for electronic elements, such as transistors, and the process for production of the microlenses and microlens array. CONSTITUTION:An infiltration layer 12 of N atoms or C atoms is formed on the front surface side of a transparent quartz glass substrate 10 and a silicon layer 14 is formed at a prescribed thickness on this infiltration layer 12. The silicon layer 14 or the silicon layer 14 and the infiltration layer 12 exclusive of the shape parts meeting the sizes of the microlenses to be formed are removed and thereafter, the silicon layer 14 is melted at a prescribed temp. lower than the melting temp. of the quartz glass substrate 10 and is solidified, by which micropeaks 14' of silicon having a smooth convex surface are formed. The silicon layer is then subjected to an oxidation treatment, by which the silicon constituting the micropeaks 14' is converted to a transparent oxide and the microlenses 16 are formed.
Patent JP-H10153632-A (JP)
Title: Lcd endurance test program and personal computer
Inventor: NAKAMURA MASAYOSHI
IPC: G02F1/13
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide the test program, which imparts the high load equivalent as the power-switch ON/OFF of the main body of a personal computer to an LCD without using inspector's manhour and special testor, and the personal computer using the test program. SOLUTION: At first, an LCD controller is controlled, and only the power supply of the LCD is turned OFF (step 21). An arbitrary waiting time when any control is not performed for the LCD for ensuring the operation is inserted (step 22). Then, the power supply of the LCD is turned on (step 23). An arbitrary waiting time when any control is not performed for the LCD as in the step 22 is inserted (step 24). This process is repeated by a required number of times (step 25).
Patent JP-2001132690-A (JP)
Title: Sirocco fan
Inventor: TERAYAMA MASANORI
IPC: F04D29/30
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a sirocco fan capable of reducing a material cost without using an auxiliary ring. SOLUTION: A sirocco fan is provided with a pair of blades 2A, 2B arranged via a connecting piece 1, a pair of joining tongue pieces 3A, 3B arranged in a connecting piece side end part of these blades 2A, 2B and a main plate 4 for installing the anti-connecting piece side of the blades 2A, 2B, and the joining tongue piece 3A of the blade 2A is connected to the joining tongue piece 3B of the adjacent blade 2B by welding to obviate an auxiliary ring to obtain the sirocco fan capable of reducing a material cost.
Patent JP-H03176944-A (JP)
Title: Conveying device
Inventor: KAWAMURA TAKAO
IPC: H01J9/24
Filed: 1989-12-06
Abstract: PURPOSE:To prevent the swing of a bogie and precisely perform the machining and assembly work for a mounted member by forming one of contact cross sections between rollers of a conveying bogie and two running rails into a reverse V-shape or a reverse U-shape, and forming the other into a flat shape. CONSTITUTION:A conveying device is constituted of a bogie 8 with rollers 7 and rails 9, the contact face between one rail 9A and one roller 7A is formed into a V-shaped cross section, and the contact face between the other rail 9B and roller 7B is formed into a flat cross section. The shift of the bogie 8 in the shaft direction is restricted with the rail 9A serving as a reference, and no swing is generated. Even if a shaft 7a is thermally expended, the contact face of one rail 9B is flat and freely shifted, and the reference position of the bogie 8 is nearly maintained. The machining end assembly work of a member mounted on the bogie 8 can be precisely performed.