baber/WOPTO huggingface dataset:
Patent JP-H01130043-A (JP)
Title: Cylinder-head cover gasket protector for engine
Inventor: KAWASAKI SHUJI
IPC: F02F11/00
Filed: 1987-11-13
Abstract: PURPOSE:To prevent a gasket from overheating as well as to check its degradation by installing a cooling passage running along a holding groove of the gasket, and forcibly circulating oil through this cooling passage with an oil pump. CONSTITUTION:A contact surface 3 between a cylinder head 1 and a head cover 2 is sealed by a rubber gasket seal 4 held on a holding groove 5 of the head cover 2. A cooling passage 6 running along the holding groove 5 of the gasket 4 is installed in the head cover 2. When an engine is being driven, oil discharged out of an oil pump is led into the cooling passage 6 by way of an oil feed passage 7, and then it is discharged to an oil pan via a drain oil passage 8. With this constitution, while at least the engine is driven, the holding groove 5 (gasket 4) is cooled by the oil, so that overheating is prevented from occurring.
Patent JP-S62143727-A (JP)
Title: 4-wheel drive device
Inventor: MATSUMOTO YASUHEI
IPC: B60K17/344
Filed: 1985-12-19
Abstract: PURPOSE:To improve driving performance, by a method wherein a transfer shaft and a viscous coupling are transmitted to either front and rear wheels through an engaging clutch for direct coupling, one control system is coupled to two sets of engaging clutches to provide 4-wheel drives of two kinds of the one being direct coupling to front wheel with viscous coupling and the other being direct coupling to rear wheel. CONSTITUTION:When a rail 48 is controlled to an R direct coupling 4WD position, an engaging clutch 40 is shifted to the viscous coupling side, and an engaging clutch 45 is shifted to the direct coupling side. Therefore, a device is brought into 4-wheel drive effected through rear wheel direct coupling front wheel viscous coupling. When the rail 48 is controlled to an F direct coupling 4WD position, the engaging clutch 40 is shifted to the direct coupling side, an engaging clutch 45 is shifted to the viscous coupling side. Thus, the device is brought into 4-wheel drive through front wheel direct coupling rear wheel viscous coupling. This constitution arbitrarily provides two kinds of running modes to improve drivability.
Patent JP-S62145641-A (JP)
Inventor: ISHII KENJI
IPC: H01K1/46
Filed: 1985-12-19
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-H06115553-A (JP)
Title: Synthetic resin bottle with handle
Inventor: SHIMADA SHINJI
IPC: B65D25/28
Filed: 1992-10-01
Abstract: PURPOSE:To provide a synthetic resin bottle with handle which does not generate irregular deformation and breakage on the bottle main body side, and achieves the assembling between the bottle main body and the handle firmly, and therefore, prevents the separation between the bottle main body and handle from happening even in the case of a large-sized bottle. CONSTITUTION:The synthetic resin bottle with handle is constituted of a bottle main body 1 on a rear part of the body part of which, a pair of engaging protruding parts 3a, 3b are integrally formed, and a handle 10 which has engaging holes 14a, 14b with which the engaging protruding parts 3a, 3b can be engaged, and which are equipped with displacement plates 16a, 16b to press the engaging protruding parts 3a, 3b in the engaging direction with the engaging holes 14a, 14b, by an unreturnable displacement at the time of assembling the handle 10 to the bottle main body. By this method, irregular deformation and breakage do not occur on the engaging protruding parts 3a, 3b, and a deformation in the direction to release the engagement between the engaging protruding parts 3a, 3b and the engaging holes 14a, 14b is prevented from occurring.
Patent JP-2000115192-A (JP)
Title: Communication network system and communication method
Inventor: MIYOSHI HIROSHI
IPC: H04L12/911
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an ATM communication network capable of reducing the loads on an ATM exchange, simplifying constitution and reducing a cost. SOLUTION: Based on a communication request from a first radio terminal 11 (X), the ATM exchange 12 (S) sets a communication path between the first radio terminal 11 (X) and a second radio terminal 13 (Y). At this time, to the respective communication paths, the same identifier is imparted as the identifier for specifying the communication path. By performing communication to the communication path set by the same processing as the case of performing the communication to the ATM exchange 12 (S) by the first radio terminal 11 (X) and the second radio terminal 13 (Y), the communication is actually directly performed. As a result, the loads on the exchange relating to data communication are practically reduced.
Patent JP-S62146548-A (JP)
Inventor: TANAKA SHOZO
IPC: A23L27/30
Filed: 1985-12-21
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-S63139064-A (JP)
Inventor: ADACHI SEIJI
IPC: C04B35/64
Filed: 1986-12-02
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-H03148708-A (JP)
Title: Steering controller for automatic traveling working vehicle
Inventor: TAKAHASHI HIROSHI
IPC: A01B69/00
Filed: 1989-11-02
Abstract: PURPOSE:To prevent a specified spot from being stepped and made hard or lawn from being damaged by repeatedly traveling a lawn mower on the same traveling course in each work by providing a means to automatically generate the traveling course based on the designation of markers on map information. CONSTITUTION:Under the ground within a working area, a lot of magnetizm generating bodies 5 are buried longitudinally and laterally at fixed intervals as the markers. In an automatic traveling lawn mower 1, a storage part 9 is provided to store the magnetizm generating bodies 5 as the map information in the form of coordinates to reference azimuth and a reference point, and a traveling course generating means 10 is provided to automatically generate advancing azimuth for traveling from one designated magnetizm generating body 5 to the next magnetizm generating body 5 while designating the magnetizm generating body 5 on the map information. Thus, only by changing the designation of the marker, the traveling course can be changed and it can be prevented that the specified spot is stepped and made hard or the lawn is damaged by repeatedly traveling the lawn mower in the same traveling course in each work.
Patent JP-H01129258-A (JP)
Title: Electrostatic recording body
Inventor: TANAKA TETSUO
IPC: G03G5/02
Filed: 1987-11-16
Abstract: PURPOSE:To obtain a recording body not causing deformation due to expansion and contraction and applicable even to a plotter for electrostatic color CAD by sticking paper made from natural wood pulp to one side or both sides of a polyester film of a specified thickness, providing electrical conductivity and forming a recording layer on the resulting substrate. CONSTITUTION:Paper 3, 5 made from natural wood pulp is stuck to one side or both sides of a polyester film of <=8mum thickness, electrical conductivity is provided and a recording layer 1 is formed on the resulting substrate. When the thickness of the film is >8mum, the film is not preferable because ground stain is caused to an image. A stretched polyester film is optimum for use as the film 4 from the viewpoint of strength. The paper 3, 5 is required to be made from natural wood pulp because synthetic paper does not contribute toward improving the quality of an image. A recording body hardly causing expansion and contraction due to an environmental change is obtd., an image formed on the recording body has high density and ground stain is suppressed.
Patent JP-H07120261-A (JP)
Title: Surveying instrument
Inventor: KIJIMA HIROMITSU
IPC: G01C15/00
Filed: 1993-10-22
Abstract: PURPOSE:To correct a difference of elevation due to a difference in the direction of a radiated laser beam so as to be zero and to enhance the accuracy of a surveying instrument which forms a horizontal reference face, a reference line or the like by the laser beam. CONSTITUTION:A penta prism 1 which is turned around a shaft in the vertical direction, a laser light-emitting device which radiates a laser beam to the penta prism 1 and a verticality correction mechanism part 3 between the penta prism 1 and the laser light-emitting device are installed. In addition, an optical system 4 by which the radiating point Q, of the laser beam, corrected by the verticality correction mechanism part 3 and on point P on the shaft inside the penta prism 1 are set to a conjugate relationship is installed between the verticality correction mechanism part 3 and the penta prism 1. The laser beam which is radiated from the verticality correction mechanism part 3 is passed surely through one specified point on the shaft for the penta prism 1, and the difference of elevation of the laser beam due to the rotation of the penta prism 1 is eliminated.
Patent JP-H02133415-A (JP)
Title: Production of high refractive index plastic lens
Inventor: TSUCHIDA SATORU
IPC: C08F20/10
Filed: 1988-11-14
Abstract: PURPOSE:To improve the moldability by copolymerizing a specific di(meth) acrylate with a radical-polymerizable compd. in the presence of a polymn. initiator and a polymn. regulator. CONSTITUTION:1-99wt.% di(meth)acrylate contg. an arom. ring (e.g., 1,4- dimethacryloxybenzene) is copolymerized with 99-1wt.% compd. radical copolymerizable with said di(meth)acrylate (e.g., styrene) in the presence of 0.1-10wt.% (based on the total components) polymn. initiator, org. peroxide with a decomposition temp. to obtain a 10hr half life of 50-120 deg.C, and 0.1-20wt.% (based on the total components) polymn. regulator, 2,4-diphenyl-4-methyl-1- pentene of the formula, at 50-140 deg.C for 2-4hr.
Patent JP-H07121367-A (JP)
Title: Microprocessor
Inventor: SHINDO TEIJI
IPC: G06F12/00
Filed: 1993-10-22
Abstract: PURPOSE:To provide a microprocessor capable of directly connecting an external circuit whose access time is slow without providing a control circuit for generating wait request signals or the like on an outside. CONSTITUTION:A system control part 6 outputs chip selection bar signals CS1B and CS2B and write enable bar signals WEB to an external memory based on access timings set by clock signals CK1 and CK2 inputted from a trigger flip-flop 3 through AND gates 4 and 5, performs the write operation of data through an address bus and a data bus, stops the output of the chip selection bar signals CS1B and CS2B and the write enable bar signals WEB to the external memory for a clock period when the supply of the clock signals CK1 and CK2 inputted from the trigger flip-flop 3 is stopped by the wait request signals generated in a wait signal generation circuit 7 and slows access.
Patent JP-H11111373-A (JP)
Title: Connector
Inventor: FURUYA TAKAYUKI
IPC: H01R13/40
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of improving the reliability of the connecting part of an end of a lead part, stretching from a resilient socket part of a contact member, and an electric circuit member. SOLUTION: A resilient socket part 6, into which a connecting pin is inserted and a contact member 2 equipped with a lead part 7 stretching from the resilient socket part 6, is placed in a generally cylindrical connector case 1. An electric circuit member 15 to which an end 7a of the lead part 7 stretching from the resilient socket part 6 of the contact member 2 is formed. Then, in between the connector case 1 and the contact member 2, a stopper means 3 is formed that supports the force acting on the contact member 2 in inserting a connecting pin.
Patent JP-S63140746-A (JP)
Title: Casting apparatus
Inventor: SAIGO YUICHI
IPC: B22D13/10
Filed: 1986-12-04
Abstract: PURPOSE:To shorten the working time and to improve the productivity by pouring in order molten metal dipping up by a ladle through a trough into a mold moving one by one toward the fixed direction. CONSTITUTION:After dipping the ladle 7 into the molten metal 9 in a melting furnace 1 by moving a shaft 5 downward D, the ladle 7 is drawn up from the melting furnace 1 by moving the shaft 5 upward U, to dip up the fixed quantity of molten metal 9 in the ladle 7. Next, the ladle 7 is tilted toward the arrow mark I direction to pour the molten metal 9 in the ladle 7 into the end part 8a of upstream side of the trough 8. Then, the mold 2a is already waited near the end part 8b of downstream side of the trough 8 and the molten metal 9 is poured into a sprue 2a' in the mold 2a through the trough 8. At the time of completing the pouring the molten metal, an automatic pouring machine 4 again repeats the above movement, and each mold 2a, 2b, 2c... is moved toward the arrow mark R direction by rotating a turntable 3, and the next mold 2b is waited at the downstream of the trough 8.
Patent JP-H05125146-A (JP)
Title: Urethane resin composition for coating
Inventor: MOGAMI MASAYUKI
IPC: C09D175/04
Filed: 1991-11-01
Abstract: PURPOSE:To provide the subject resin composition comprising a graft copolymer produced from a specific fluorine-containing resin and a monoethylenic unsaturated monomer having a hydroxyl group and a polyisocyanate as essential components, and giving excellent scratch resistance and weather resistance. CONSTITUTION:The objective urethane resin composition comprises (A) a graft copolymer having a hydroxyl group value of 120-200mgKOH/g and (B) a polyisocyanate as essential components. The graft copolymer is produced by compounding (i) 40-80wt.% of a fluorine-containing resin having reactive carbon- carbon double bonds in an amount of 0.001-0.055 mole per 100g of the resin and having hydroxyalkoxy groups, alkoxy groups or cyclohexyloxy groups, (ii) a monoethylenic unsaturated monomer having a hydroxyl group and, if necessary, further (iii) some other copolymerizable unsaturated monomer so that the total amount of the components i, ii and iii is 100% and so that the glass transition temperature of the copolymer consisting of the components ii and iii is -60 deg.C to 30 deg.C, and subsequently polymerizing the composition.
Patent JP-2000121419-A (JP)
Title: Device for detecting load weight for vehicle
Inventor: SUZUKI TORU
IPC: G01G23/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting load weight for a vehicle for calculating load weight without bothering an operator. SOLUTION: This device for detecting load weight for a vehicle is provided with a sensor 21 mounted on a vehicle for generating a signal 21 for generating a signal changing according to a load added to the deck of the vehicle and a load weight calculating means 31a for calculating and detecting the load weight of the deck of the vehicle based on the signal generated by the sensor 21. This device is provided with an opening and closing detecting means 60 for detecting the opening and closing of the door of the deck and a power source controlling means 31b for controlling the supply of the operating power source of the sensor 21 and the load weight calculating means 31a only when the opening of the door of the deck is detected by the opening and closing detecting means 60.
Patent JP-H10130414-A (JP)
Title: Expandable olefin resin composition and production of crosslinked olefin resin foam
Inventor: IMAI KAZUTO
IPC: C08J9/06
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an expandable olefin resin composition which generates little heat in an extruder, is inhibited from primary expansion and premature crosslinking and can give a foam by mixing an olefin resin with a heat- decomposable blowing agent and an alkyl (meth)acrylate. SOLUTION: This composition comprises 100 pts.wt. olefin resin, 1-40 pts.wt. heat-decomposable blowing agent and 0.1-10 pts.wt. alkyl (meth)acrylate with a 14-20C alkyl. The alkyl (meth)acrylate added improves lubricity in the extruder and prevents bleed-out as a result of the bonding of the acryloyloxy groups to the main chain of the olefin resin. A fabricable expanded sheet is obtained by for example a method comprising melt-kneading the composition with an extruder and molding the melt into a sheet and crosslinking the sheet by irradiation with an ionizing radiation or a method comprising molding a mixture comprising the composition and an organic peroxide into a sheet and crosslinking and expanding the sheet by heating.
Patent JP-2000105181-A (JP)
Title: Sensor for detecting fatigue failure of structural material and its setting method
Inventor: ABE MAKOTO
IPC: G01N3/34
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sensor for detecting a fatigue failure of a structural material and a method for setting the same whereby the sensor can be set with a stable reliability to exert a detection efficiency for generation and proceed of cracks, the crack is generated and proceeded without being influenced by an external environment so much and a degree of the fatigue failure of the structural material can be estimated from a speed or an amount of the proceeding. SOLUTION: Noting the application of a relationship between a length of a fatigue failure-detecting sensor and a required detection sensitivity or detection accuracy (crack proceed speed), when a length of a crack C which can proceed from a sharp end part 5A of a notch part 5 is (a) and the number of times for an external force to act is N, a length 2H between a pair of fixing parts for fixing a detecting sensor main body 2 holding the notch part 5 to a structural material M is set to obtain the required detection sensitivity with which the crack proceed speed da/dN is proportional to H0.5n ((n) is a constant depending on a material of the detecting sensor main body 2).
Patent JP-H02173024-A (JP)
Title: Cation-modified novolak, and its preparation and use
Inventor: UORUFUGANGU HETSUSE
IPC: C09D5/44
Filed: 1989-11-08
Abstract: PURPOSE: To improve the thermal stability by reacting a specified novolak, an epoxy compound and an amine.  
     CONSTITUTION: (A) A cationically modified novolak with an average molecular weight of 200-2000 which is a condensation product of an oxo compound, preferably, a 1-12C aldehyde, particularly, formaldehyde with a phenol at least bifunctional thereto, in which the starting material is almost or perfectly separated, (B) an epoxy compound with an epoxy equivalent of 43-1000 obtained by reacting a bis- or polyphenol with epichlorohydrin, and (C) an amine having second or first functionality and methyl substituted third functionality are reacted at 60-200°C, whereby a cationically modified novolak having a cross- linking derived from the component B between the phenolic hydroxyl group of the component A and N of a secondary or tertiary amine, in which the N content in the cationically modified product is 0.02-6 wt.%, and the weight of the cross-linking of the component B is 1-70 wt.% based on the component A, is obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09110707-A (JP)
Title: Chronic renal failure-improving agent and quality of life improver for dialysis patient
Inventor: HIDA YOSHIO
IPC: A61K35/74
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a chronic renal failure-improving agent which contains lactic bacillus preparation as an active ingredient, improves the enterobacterial flora in dialysis patient, inhibits the formation of intestinally spoiled product and reduces indoxyl sulfate as a toxic component in uremic poisoning in blood. SOLUTION: This improving agent contains a lactic bacillus preparation as an active ingredient. As a lactic bacillus preparation, are cited the Bifidobacterium, lactomin or Lactobacillus preparation outside the Pharmacopoeia standards. In an embodiment, for example, a commercially available antibiotic resistant Lactobacillus preparation containing 1×10<8> cfu of Bifidobacterium infantis, of Lactobacillus acidophilus and of Enterococcus faecalis, respectively, and totally 3×10<8> cfu/capsule is used.
Patent JP-H07140422-A (JP)
Title: Bi-directional optical amplifying circuit
Inventor: FUKUOKA TADASHI
IPC: G02B27/28
Filed: 1993-11-18
Abstract: PURPOSE:To provide an optical amplifying circuit which can amplify light signals irrelevantly to whether signal lights which are propagated in both directions are different or equal in wavelength by combining two optical amplifiers and one 4-terminal optical circulator. CONSTITUTION:The 1st and 3rd terminals 401 and 403 of the 4-terminal optical circulator are used as input/output terminals 405 and 406 for signal lights respectively, and the 2nd and 4th terminals 402 and 404 are connected to the optical amplifiers A1 and A2. Here, all the terminals of the optical circulator are input/ output terminals which serve also for input and output, so the optical amplifiers A1 and A2 which are connected to the 2nd and 4th terminals 402 and 404 are necessitated that the input terminal is the same as the output terminal. A normal optical amplifier has an input and an output terminal separated and can not be applied, which is solved by using the reflection type optical amplifiers A1 and A2 where the signal lights are reflected at terminals and return to input terminals.
Patent JP-H03149625-A (JP)
Title: Method for acquiring knowledge base of expert system
Inventor: TERADA SACHIKO
IPC: G06F9/44
Filed: 1989-11-07
Abstract: PURPOSE:To easily recognize relation between a symbol and a frame and to easily execute knowledge acquiring work by selecting a symbol from the display screen of a system diagram, displaying a frame definition table on the screen and selecting a slot value or the like in the frame definition table to automati cally form an instance definition sentence. CONSTITUTION:At the time of selecting a symbol from the plotted screen of the system diagram A, the instance definition file 9 is formed and the frame definition table B is displayed on the screen. When a slot value or the like is selected on the display screen of the table B, the instance definition sentence of the symbol is formed and stored in a knowledge base 4. At the time of forming the system diagram A, the frame definition screen is displayed in each symbol and the instance definition sentence is automatically formed by slot selection. Thus, the knowledge acquiring work of frame type knowledge expression can easily be executed.
Patent JP-S63141331-A (JP)
Title: Lead frame for tape carrier semiconductor device
Inventor: SATAKE TOMOMITSU
IPC: H01L21/60
Filed: 1986-12-03
Abstract: PURPOSE:To avoid the generation of static electricity in the case of winding up a tape carrier by a method wherein static electricity discharging patterns and dummy pad patterns are provided on the carrier tape. CONSTITUTION:The title lead frame for tape carrier semiconductor device is composed of lead pattern 3 for electrode of a semiconductor element adhesion- formed on a flexible insulating tape 1 with one end projecting from the peripheral parts of openings 2 to the inside of the same 2 while other ends respectively connecting to electric characteristics measuring pad patterns 4; static electricity discharging patterns 6 respectively adhesion-formed on the flexible insulating tape 1 along the arrayal inner edges of sprocket holes 5 and a mounting lines of a semiconductor element; and dummy pad patterns 7 respectively electric connected to said pattern 4 and 6 through the intermediary of said patterns 4 and electric connecting pieces 8 and 9 respectively arranged adjacently. Resultantly, any generated static electricity can flow instantaneously in ground potential without running in the lead patterns 3 for electrode.
Patent JP-H09175200-A (JP)
Title: Transmission device
Inventor: EFU MAIKERU BOON
IPC: F16H57/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device which reduces a cost and weight. SOLUTION: A transmission is useful for propelling a machine by transmitting power. A transmission device 10 has the flywheel housing 12 and the drop box housing 14 and a central part constituted by a plurality of clutch housings 44, 46, 48, 50 arranged between a flywheel housing 12 and a drop box housing 14. A seal is arranged between the adjacent housings, so as to prevent oil leakage. Bolts are used in order to positioning-tighten the central part between the flywheel housing 12 and the drop box housing 14.