baber/WOPTO huggingface dataset:
Patent JP-H0828398-A (JP)
Title: Fuel injector of diesel engine
Inventor: KASHIMOTO MASAAKI
IPC: F02B3/06
Filed: 1994-07-15
Abstract: PURPOSE:To uniformly lengthen fuel injection pipes in short lengths while retaining the assembly property of the fuel injection pipes, and also realize their uniform lengthening in their short lengths without sacrificing the arrangement of an intake manihold and also without complicating a gear driving system. CONSTITUTION:A cylinder head side connecting flange part 6 of an intake manihold 2 in which branch pipes 4a, 4b;4c, 4d;4e, 4f;4g, 4h corresponding to respective air cylinders are collected to a manihold part 5 on the upper stream part of the intake manihold 2, is cut in three parts by clearance parts 7, 8 whose minimum clearance sizes are larger than the outer diameter of fuel injection pipes 14. Respective independent fuel injection pipes 14 which connect a gear driving type fuel injection pump to fuel injection nozzles of respective air cylinders are given uniform or approximately uniform lengths, and are arranged in such a way that they are bundled by two air cylinders from one end side and passed through spaces between the branch pipes.
Patent JP-H0742254-A (JP)
Title: Heat-insulating and air-tightening method for building by framework construction method
Inventor: ISHII MASAO
IPC: E04B1/70
Filed: 1993-07-28
Abstract: PURPOSE:To prevent the generation of dew condensation by surrounding the outside of a body by the double walls of a heat-insulating material and a facing material in an airtight manner while an internal permeable layer and an external permeable layer are installed on both sides of the heat-insulating material as holding the heat-insulating material under a mutually separate state. CONSTITUTION:An interior finishing material 30 is arranged in tension on the indoor side of a wall framework 24 disposed in upright in the periphery of a floor 23, and a board 31 is lined on the outdoor side. Vertical furring strips 50a are fixed onto the surface of the board 31 at intervals, a heating-insulating material 51a is disposed in tension while abutting against the vertical furring strips 50a, and an internal permeable layer 52a is formed between the board 31 and the heat-insulating material 51a. A heat-insulating material 53 is stuck onto the heat-insulating material 51a, and vertical furring strips 54a are fixed at positions corresponding to the vertical furring strips 50s of the surface of the heat-insulating material 53. An external facing material 55a is arranged in tension while being abutted against the vertical furring strips 54a, and an external permeable layer 56a is formed between the heat- insulating material 51a and the external facing material 55a. Likewise, a board 46, rafters 50b, 54b for ventilation, a heat-insulating material 51b and an external facing material 55b are installed to a roof framework 25, and an internal permeable layer 52b and an external permeable layer 56b are formed.
Patent JP-H0744766-A (JP)
Title: Cash register
Inventor: SATO KATSUHIKO
IPC: G07G1/00
Filed: 1993-07-28
Abstract: PURPOSE:To transmit a messaged item without using scratch paper so as not to spoil the beauty of a main body or the surroundings by providing a transcrip tion board capable of being used repeatedly at the front face of a case body, and writing the messaged item to a cashier on the transcription board. CONSTITUTION:In space surrounded by a keyboard 2, a display device 4, a receipt issuance port 6 and a scanner table 10 on the front face of the case body 1, a white-board part 11 is provided as the transcription board capable of being used repeatedly. Then, in the case that the messaged item to the cashier such as, for instance, the time of time service and the kind and the discount amount of a discounted designated commodity and so on arises, it is written by a marker for exclusive use. Thus, the cashier can easily recognize the messaged item from the described contents of the white-board part 11. On the other hand, in the case that the messaged iten written on the white-board part 11 becomes useless, it is enough to erase the described contents by an eraser for exclusive use. Accordingly, convenience can be improved.
Patent JP-H0527141-A (JP)
Title: Method for coupling optical waveguide and optical fiber
Inventor: SOEGAWA KOICHI
IPC: G02B6/32
Filed: 1991-07-25
Abstract: PURPOSE:To facilitate the installation and to improve the assembly by coupling an optical waveguide and an optical fiber with a 1st and 2nd lens. CONSTITUTION:The tip of the optical fiber 41 is placed at the focus position of a collimator lens 3 and the projection parallel light of the collimator lens 3 is made incident on a collimator lens 2 at the angle theta of incidence and made incident on the end surface of the optical waveguide 51. Further, an optical fiber 42 for making the light incident on an optical waveguide 52 is placed symmetrically with the optical fiber 41. In this case, the tips of the optical fibers 41 and 42 are seperated by the distance of l2/2 from the center axis between the two optical waveguides 51 and 52 on a plate 1 and the end parts of the optical waveguides 51 and 52 are apart from each other by the distance of l1. Then the collimator lens 2 is installed on the center axis between the two optical waveguides 51 and 52 on the plate 1 by the distance of its focal length f1 from the optical waveguide end surfaces to focus the incident parallel light which has the angle theta of incidence on the optical waveguide end surfaces.
Patent JP-S5976782-A (JP)
Inventor: YAMAZAKI YOSHIHO
IPC: B25C5/02
Filed: 1982-10-23
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-S6431890-A (JP)
Title: Antioxidant
Inventor: HASHIMOTO TATSUJI
IPC: A23L3/3544
Filed: 1987-07-28
Abstract: PURPOSE:To obtain a safe antioxidant, containing solanochromene as an active component, having higher antioxidant and lasting power than those of dl-alpha- tocopherol in an water-alcohol and oil system and utilizable for foods. CONSTITUTION:The aimed antioxidant containing solanochromene, separated and extracted from leaf tobacco and expressed by the formula as an active component. The solanochromene is isolated by a method for pulverizing, e.g. dried leaves of Virginia species, extracting the leaves with n-hexane in an amount of 4 times three times, centrifuging the resultant extract solution, distributing the separated solution with 80% methanol, vacuum concentrating the n-hexane phase to provide an oily substance, dissolving the above-mentioned oily substance in 2,2L hexane, subjecting the obtained solution to carrier-free centrifugal liquid partition chromatography using n-hexane as a stationary phase, carrying out partition while feeding the solution using 33L 1 0% hydrous methanol as a mobile phase, fractionating the partitioned phase while pushing out the stationary phase, subjecting the above-mentioned fraction to high-speed liquid chromatography and purifying the afore-mentioned fraction.
Patent JP-S5976020-A (JP)
Title: Preventing and treating agent for fish disease
Inventor: FUKUI HARUAKI
IPC: A61P31/04
Filed: 1982-10-22
Abstract: PURPOSE:The titled pharmaceutical, containing clindamycin or a salt thereof, and having a higher efficacy and safety. CONSTITUTION:A preventing and treating agent containing clindamycin or a salt, preferably hydrochloride thereof, as an active constituent, and effective against bacterial diseases of fishes, e.g. streptococcal infection and pseudotuberclosis of yellowtail, vibriosis and edwardsiellosis and red pest of fresh water eel. The agent is added to a feed and administered orally to fishes. In some cases, the agent may be administered as a transcutan bath or an injection. The dose thereof is 15-400mg potency/kg/day, preferably 25-100mg potency/ kg/day, orally administered continuously for 3-10 days. In the case of the oral administration, a powder or fine granule, etc. as a premix of a carrier or a diluent, e.g. fish meal, soybean cake, lactose, water or saline solution, is administered to the fishes.
Patent JP-S57114329-A (JP)
Title: Control of wire-cut electric discharge processor
Inventor: GAMOU GOUTAROU
IPC: B23H7/06
Filed: 1980-12-30
Abstract: PURPOSE: To carry out processing along the locus instructed by a method wherein, in processing a corner by means of wire-cut electric discharge machining, discharge pressure and the deflection of the wire are made smaller.  
     CONSTITUTION: In processing a corner by means of wire-cut electric discharge machining, when an operation unit 5 first receives a corner processing instruction, the unit reads processing instruction data out of a memory 8 and computes a corner processing speed F. Based on the overriding amount determined by a corner angle data θ and a corner radius data r, a plate thickness parameter t, and an instructed feeding speed data F 0 , this computation is made according to the following calculating equation: F=t.K.F 0 /100(F<F 0 ). This corner processing speed F is sent to a table 10 via a bus 12 and an interface circuit 9 to control the movement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6431229-A (JP)
Title: System for controlling electronic computer
Inventor: MITSUSAKA TOSHIO
IPC: G06F9/38
Filed: 1987-07-28
Abstract: PURPOSE:To execute highly speedy operation by executing the partial coincidence detection between a writing address and a program counter and also between the writing address and a prefetch counter and executing the purge of a prefetch cue in the case of coincidence. CONSTITUTION:For example, in the case of log216=4, a coincidence detecting circuit 4 detects the presence or absence of the coincidence between the high order 28 bits of a program counter 1 and the high order 28 bits of a writing address register 2. In the same way, a coincidence detecting circuit 5 detects the presence or absence of the coincidence between the high order 28 bits of the writing address register 2 and a prefetch counter 3. A logical sum gate 6 detects the coincidence is detected by either coincidence detecting circuit 4 or 5 and a logical sum with an external interrupting signal 9 is transmitted to a program counter control 8. When the rewriting of an instruction is detected, the ending time interruption of the instruction to include this writing operation is generated the prefetch cue is purged. Thus, even in the case of a self- modifying program, a prefetch mechanism is operated and a highly speedy execution is attained.
Patent JP-H0473418-A (JP)
Title: Piston cooling structure for internal combustion engine
Inventor: KATO ZENICHIRO
IPC: F16C7/00
Filed: 1990-07-13
Abstract: PURPOSE:To prevent the lubrication disorder by arranging a hole formed on a remote side half surface, viewed from the axis line of a main journal among the peripheral surface of a crankpin, so that a bearing hole and the crank angle coincide within a range of 0 - 90 deg. before the top and bottom dead centers. CONSTITUTION:At 40 deg. before the top dead center, a hole 8 on a crankpin and a hole 6 on a bearing metal coincide, and lubricating oil flows into a through hole 4 in a connecting rod from the hole 8 on the crankpin. The hole 8 on the crankpin is in the remote side half surface on the peripheral surface of the crankpin, viewed from the axis line of a main journal 9, and the supplied hydraulic pressure is increased by the centrifugal force, and the feed quantity into the clearance between the crankpin 3 and the bearing metal 2 is sufficiently much. At 40 deg. before the top dead center where both holes coincide, the supplied oil supplied into the through hole 4 in a connecting rod is collected once into the connecting rod, and immediately after the piston reaches the top dead center, the upward inertia load becomes max., and when the explosion load becomes max., the supplied oil is jetted towards the reverse surface of the piston from the hole at the small edge part.
Patent JP-2000010293-A (JP)
Title: Composition for forming antireflection film and antireflection film
Inventor: YAMADA KINJI
IPC: G03F7/11
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. for forming an inorg. antireflection film capable of forming an antireflection film having a high antireflection effect and excellent in adhesiveness and adhesion to a resist film by an easy spin coating method and capable of forming a resist pattern excellent in resolution and precision. SOLUTION: The compsn. for forming an antireflection film contains a partial hydrolyzate of at least one compd. selected from the group comprising tungsten, molybdenum, niobium and tantalum compds. having an org. group represented by the formula-OR (where R is an alkyl, aryl, aralkyl or aryloxyalkyl) and a solvent.
Patent JP-H0851803-A (JP)
Title: Working machine for paddy field
Inventor: FUJITA YOSHIHISA
IPC: A01B69/00
Filed: 1994-08-09
Abstract: PURPOSE:To provide a working machine for a paddy field, capable of raising straight advance performance of a machine body in operation and facilitating fine course adjustment without being affected by variability of ground load of front and rear wheels by connecting a working device to the rear of the machine body equipped with drive type front wheels and rear wheels constituted to be freely steered and operated. CONSTITUTION:A transmission system for transmitting power from a differential mechanism 1A built in a speed change device 5 to which power is transmitted from an engine 3 to front wheels 1 is formed and a transmission system for transmitting driving force synchronized with the driving speed of the front wheels 1 to a seedling transplanting device A is made. A right and a left knuckle arms 19 of the front wheels 1 are mutually coupled by a tie rod 20 and an electrically-driven steering motor 21 is connected to the steering system of the front wheels 1 by a rod 22. A right and a left knuckle arms 23 of the rear wheels 2 are mutually coupled by a tie rod 24 and an electrically-driven motor 25 is connected to the steering system of the rear wheels 2 by a rod 26.
Patent JP-H0633012-A (JP)
Title: Epoxy resin paint
Inventor: MAEDA KATSUYUKI
IPC: C09D163/00
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a new epoxy resin paint having excellent weather resistance and electrical properties and useful as a paint for electronic parts, automobile and aircraft structure material by compounding a specific epoxy resin with a curing agent. CONSTITUTION:This resin paint is produced by compounding (A) an epoxy resin obtained by epoxidizing a resin containing vinyl group and produced by reacting (i) 1-99 pts.wt. of a compound having vinyl group and epoxy group (e.g. 4-vinylcyclohexene-1-oxide) with (ii) 99-1 pts.wt. of at least one kind of materials selected from polybasic acid anhydride, polybasic acid, acid-terminated polymer and polymer containing carboxylic acid group and (iii) 0-99 pts.wt. of a compound containing active hydrogen with (B) a curing agent (e.g. diethylenetriamine). The epoxidizing agent to epoxidize the vinyl-containing resin produced by the reaction of the components (i) to (iii) is preferably peracetic acid.
Patent JP-S6247016-A (JP)
Title: Focal length detection
Inventor: FUJIMAKI MASAKI
IPC: G03B3/00
Filed: 1985-08-26
Abstract: PURPOSE:To detect the focus of an object even in dark circumstance by provid ing a light source, which illuminates the object whose focal length should be detected, in a device. CONSTITUTION:The position of a top part 12a of a mirror 12 coincides with the optical axis of a convex lens 11 to divide all of the luminous flux transmitted through the convex lens 11 into low. A spot light source 13 is arranged in a position of the focal length passing a right face 12c of the mirror 12 from the convex lens 11, and a spot photodetecting element 14 is arranged in a position of the focal length passing a left face 12c of the mirror 12 from the convex lens 11. Since the spot light source 13 which illuminates an object 15 whose focal length should be detected is incorporated in the device in this manner, the focus is detected even in dark circumstances.
Patent JP-S5890401-A (JP)
Title: Removing method for burrs caused from frictional press
Inventor: FUKAYA SHIGEO
IPC: B23D79/04
Filed: 1981-11-23
Abstract: PURPOSE:To efficiently remove burrs with a cutting tool, while turning work pieces by forming a notch at least at one place in the circular direction of burrs which have been bulged out around the outer periphery of contacting parts of work pieces after completing frictional press. CONSTITUTION:Both works 16, 19 are held by being thrust in a known method, and frictional press is completed. Then, burrs are bulged out around outer periphery at contacting part of the both work pieces. A notch 28 is formed on the burrs with an end mill 24 which is turned and moved in an arrow direction, and further a notch 28' is formed by turning the work piece by 180 deg.. The work pieces 16, 19 are kept held with chucks, turned at a proper turning speed, and the burrs are cut and removed with a cutting tool.
Patent JP-H0534064-A (JP)
Title: Frame of grain dryer
Inventor: KOREHISA MASAKI
IPC: F26B17/14
Filed: 1991-07-26
Abstract: PURPOSE:To facilitate the cleaning of removing grains remaining inside a lower frame of a grain dryer and, further, enable the presence of remaining grains to be ascertained from the external side. CONSTITUTION:A lower frame 6 of a grain dryer is divided into a lower intermediate frame 9 and a lower outer frame 12, and the lower intermediate frame 9 is detachably structured. By forming the lower frame 6 into a division type, removal of grains remaining in a grain collecting gutter 5 can be facilitated.
Patent JP-S5888785-A (JP)
Inventor: NAKANE MASABUMI
IPC: G09G1/28
Filed: 1981-11-21
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-2000018203-A (JP)
Title: Hydraulic actuator controller
Inventor: URA TAKESHI
IPC: F15B11/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of starting up a hydraulic actuator with little generation of impact, allowing the actuator to rapidly reach a control target position, and then stopping it with little generation of impact. SOLUTION: An actuator is started up at low speed and gradually speeded up by controlling a controller so as to gradually increase flow rate. Once flow rate of the control valve reaches a set control target constant flow rate Qa, the flow rate is retained at the set control target constant flow rate Qa so as to operate the actuator at a constant speed. A set control target flow rate Q' is set in a state where the larger the required operated variable of the actuator becomes, the larger the set control target flow rate Q' becomes. Once the set control target flow rate Q' becomes equal to the set control target constant flow rate Qa, the control valve is controlled so that the flow rate becomes equal to the set control target flow rate Q'. Accordingly, the hydraulic actuator reaches the control target position while being decelerated.
Patent JP-S57112692-A (JP)
Title: Multi-stage thermal accumulator
Inventor: YABE AKIRA
IPC: F28D20/02
Filed: 1980-12-27
Abstract: PURPOSE: To obtain a titled device capable of discharging heat at low temperatures and having efficiency by accommodating a plurality of heat accumulating materials having different transition points and melting points in separate vessels so that they are not mixed togehter, and successively heat exchanging the heat accumulating material and the working fluid within the vessel.  
     CONSTITUTION: Snake pipes 12 for heat exchanging made of a corrosion-proof material, connected to a working fluid pipe 11 are provided within heat accumulating tanks 1 through 10. Each of heat accumulating tanks 1 through 10 is divided into three chambers 1A through 10c by partition walls 1a, 1b through 10a and 10b having a heat insulating structure, and heat accumulating materials are accommodated in each of the chamber 1A through 10. A plurality of heat accumulating materials having different transition points and melting points and the operating fluid within the operating fluid pipe 11 are subjected successively to heat-exchange. By this procedure, the recovery of low temperature waste heat and a large scale heat accumulation become possible and the occupying area per unit energy can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6079258-A (JP)
Title: Manufacture of enzyme sensor for measuring lipid
Inventor: NAKAKO MAMIKO
IPC: G01N27/414
Filed: 1983-10-07
Abstract: PURPOSE:To enable the manufacture of an enzyme sensor for measuring lipid handily while facilitating miniaturization by arranging two hydrogen ion responsive FET type transistor and a reference electrode so that a photosensitive resin containing lipase is applied and hardened on an ion responsive surface of one transistor thereof to form a lipase immobilized film. CONSTITUTION:A lipase immobilized film is formed on a part of an ion responsive surface 8 of pH-ISFET (A) and none thereof is formed on the other pH- ISFET (B). With such an arrangement, an enzyme sensor for measuring lipid is manufactured. Any lipid in a sample solution is decomposed and pH in the lipase immobilized film develops a difference in the pH of the sample solution itself monitored by the pH-ISFET (B) without any lipase immobilized film. Thus, the enzyme sensor for measuring lipid measures the source voltage necessary for running a fixed current between the sources and drains of the two pH-ISFETs (A) and (B) and amplifies the differential outputs of the source voltages of both the pH-ISFETs thereby determining the concentration of lipid in the sample solution.
Patent JP-S5978083-A (JP)
Inventor: KAMAIKE HIROSHI
IPC: B66B3/00
Filed: 1982-10-26
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-H1017723-A (JP)
Title: Polyolefin composite resin composition of good slidtng properties
Inventor: YASUDA HIROSHI
IPC: C08K3/04
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin composite resin composition of good sliding properties, occurring no static electricity, even when it slides on a resin material of high insulation for many hours, and is useful as a switch by simultaneously formulating an inorganic filter and carbon black to a polyolefin resin. SOLUTION: This composite resin composition comprises (A) 45-90wt.% of a polyolefin resin, (B) 5-40wt.% of an anisotropic inorganic filler and (C) 5-15wt.% of carbon black. In a preferred embodiment, the component (A) is a resin mixture of (i) 10-55wt.% of polypropylene with a melt flow rate (abbreviated to MFR hereinafter) of 5-30g/10min at 230 deg.C under the load of 2.16kg and (ii) 90-45wt.% of polyethylene with 2-1 specific gravity of 0.954-0.970 and MFR of 4-25g/10min at 190 deg.C under the load of 2.16, the component (B) is one or more kinds of talc, mica, graphite and the like and the component (C) is a carbon black with a specific surface area of >=700m<2> /g and a dibutyl phthalate absorption of >=300ml/mg.
Patent JP-H0475259-A (JP)
Title: Organic electrolytic battery
Inventor: YAMAGUCHI NORISHIGE
IPC: H01M50/531
Filed: 1990-07-18
Abstract: PURPOSE:To easily integrate a positive electrode ring and a positive electrode pellet together during assembly of a battery by using the positive electrode ring which covers the outer periphery of the positive electrode pellet, and providing the positive electrode ring with a plurality of inwardly-pointed protruding portions. CONSTITUTION:A positive electrode pellet 2 is inserted into a positive electrode ring 7 and integrated therewith. Then a negative electrode can 5 is put below and a negative electrode pellet 4 made from lithium is pressed therein. A separator 3 made of polypropylene nonwoven fabric is put thereover and a polypropylene gasket 3 is placed thereon. An electrolyte is dropped onto the gasket 3 and the positive electrode pellet 2 integrated with the positive electrode ring 7 is placed on the separator 3 with its taper portion 7e up and a positive electrode can 1 is put thereover and is sealed by calking.