baber/WOPTO huggingface dataset:
Patent JP-H0369707-A (JP)
Title: Snow remover
Inventor: TAKESHITA MASATOSHI
IPC: F16C35/067
Filed: 1989-08-08
Abstract: PURPOSE:To reduce a cost by a method wherein through intercoupling of claw couplings provided on the output and input shaft sides, a power is transmittable from the engine side to the snow removing mechanism side, and a bearing is held by means of the couplings on the input and output shaft sides. CONSTITUTION:A boss part 31 of a damper housing 30 is rotatably supported through a bearing 32 to the end part of an output shaft 21 rotated through running of an engine 3, and a claw coupling 35 is engaged with the boss part 31. An impeller boss part 46 is secured on an input shaft 45 through which a power from the engine 3 is inputted to a snow removing mechanism part A, and a claw coupling 44 is spline-engaged with the boss part 46. Recessed and protrusion parts formed on two couplings 35 and 44 are engaged with each other. An inner side 60a of a bearing 60 is held between the end pat of the joint 44 and a staged part 46a of the boss part 46 by means of a press force exerted from an axial direction.
Patent JP-H0254567-A (JP)
Title: Resin-sealed semiconductor device
Inventor: TAKANO TEIZO
IPC: H01L21/60
Filed: 1988-08-17
Abstract: PURPOSE:To prevent bonding wirings from being in contact with a semiconductor chip, an island, and leads from being contact with each other, and to enhance reliability by attaching an insulator having protrusions for forming at least one layer wall to the rear faces of the island and the leads. CONSTITUTION:An insulator 6 is formed of a thin plate part 6a on a thin plate and opposed U-shaped protrusions 6b formed on the part 6a. Such an insulator 6 is disposed on the rear faces of an island 5 and leads 4 to surround a semiconductor chip 2 by the protrusions 6b so that the protrusions 6b become wall thereby to prevent bonding wirings 3 from deforming such as slacking, thereby preventing the chip 2 from being brought into contact with the metal of the island 5 and securing the leads 4 from the rear faces.
Patent JP-S6098137-A (JP)
Title: Air-fuel ratio controller
Inventor: KITAHARA TAKESHI
IPC: F02D41/00
Filed: 1983-11-01
Abstract: PURPOSE:To perform accurate theoretical air-fuel ratio control by deciding the air-fuel ratio on the basis of flowing current level if the target air-fuel ratio is lean while through abrupt change of output from O2 sensor if the target air-fuel ratio is at theoretical level. CONSTITUTION:Upon setting of lean air-fuel ratio as target air-fuel ratio by means of an air-fuel ratio setting means 23, lean current LL is fed as flow-in current LS from curent feeding means 12 to O2 sensor 11 to produce voltage signal Vi from current level detecting means 13. Then predetermined level of target air-fuel ratio Vc is subtracted from Vi to obtain a difference DELTAV which is provided to a factor operating means 17 to produce a correction factor (a) thus to control air-fuel ratio. Upon setting of theoretical air-fuel ratio as target level through means 23, constant current I0 is fed from means 12 to sensor 11 to change the output Vs from O2 sensor abruptly at the theoretical air-fuel ratio thus to produce rich or lean signal SR, SL from comparing means 18 and to perform control to accurate theoretical air-fuel ratio.
Patent JP-S5995427-A (JP)
Title: Method and apparatus for detecting surface of molten metal automatic feeder and breaking of wire
Inventor: TSUNAHIRO YOSHIICHIROU
IPC: B22D37/00
Filed: 1982-11-25
Abstract: PURPOSE:To obtain an apparatus having simple construction and easy fabrication and to detect surely the surface of a molten metal and the breaking of wire by providing a thermosensitive element in the neighborhood of a ladle and fetching a signal of this thermosensitive element to a thermometer having setting device. CONSTITUTION:A thermoelectric thermosensitive element 11 is attached to a holder 6 provided to a supporting arm 2 and a contact 12 is placed at a position capable of contacting with the surface of a molten metal 4. For example, the contact 12 is made of thin cast iron and has high sensitivity and thermoelectromotive force generating member made of highly sensitive chromel-alumel (CA) is used for the thermoelectric thermosensitive element 11. The element 11 is connected to a temperature indicator having a setting device 13 by a CA compensation lead wire 14 having a little smaller resistance for transmitting the thermoelectromotive force. This temperature indicator 13 is incorporated in e.g. a control board arranged near a dicast machine main body. The temperature indicator 13 adopts a burnout construction and the temperature is raised by the breaking of wire.
Patent JP-H1132924-A (JP)
Title: Tempura producing device
Inventor: UENO MORIO
IPC: A47J37/12
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent the separation of coating by providing a conveyer transferring the ingredients of tempura coated in advance at a position near the oil surface within a frier and a vertically rocking shaft device forming many small recesses and projections on the surface of the coating of the tempura ingredients on the conveyer so as to generate flowering coating without stripe irregularity. SOLUTION: The transferring conveyer 10, the carrying conveyer and the carrying out conveyer of tempura ingredients are arranged at positions near the oil surface within the frier 1. The vertically rocking shaft device 30 forming many small recesses and projections on the surface of the coating of the tempura ingredients M on the conveyer 10 is arranged over the conveyer 10. This device 30 is arranged so that the lower tip of a shaft may be in contact with the coating surface of the tempura ingredients M on the conveyer 10 like tapping. The device 30 has an operation shaft moved back and forth by the reciprocating of an operating plate by a cam and thereby the shaft is rocked vertically with a supporting shaft as a supporting point.
Patent JP-S6265005-A (JP)
Title: Heat resistant and low temperature resistant optical fiber cable
Inventor: OOSUGI TETSUYA
IPC: H01B11/00
Filed: 1985-09-18
Abstract: PURPOSE:To obtain an optical fiber cable having a transmission characteristic stable against temp. fluctuation and highly stable mechanical characteristics by making lap winding of heat resistant resin tapes and heating and welding or adhering the superposed parts to form a tube shape. CONSTITUTION:Tensile fibers such as glass fibers are arranged to enclose the optical fiber 1 and the heat resistant resin tapes 31, 32 are wound thereon. A polytetrafluoroethylene is used for the tapes. Inside layers 31 are lap-wound and outside layers 31 are also lap-wound. The superposed parts thereof are heated and welded. As a result, the strength deterioration of the tensile fibers 2 by the effect of a high temp. is prevented by the heat insulating effect of the inside layers 3, by which the heat resistant and low temp. resistant optical fiber cable having the high strength is obtd. The heat resistant resin tapes may be adhered to each other by a polyimide adhesive agent.
Patent JP-H0867028-A (JP)
Title: Substrate for optical instrument and optical instrument
Inventor: SAWADA HIDEKI
IPC: B41J2/455
Filed: 1994-08-30
Abstract: PURPOSE: To provide substrates for an optical instrument which are easy of linear arrangement and the optical instrument in which substrates are arranged in a line. CONSTITUTION: In substrate 10 for an optical instrument which has more than one optical element 50... on a straight line and at least one recognition pattern 40, an optional side 110a of the recognition pattern 40 is brought into contact with the margin 80 in the substrate 10.
Patent JP-S60103254-A (JP)
Inventor: MAGURARASU DAIMOSU
IPC: F24J2/48
Filed: 1983-10-31
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-H0372905-A (JP)
Title: Liquid treatment tower
Inventor: SUNAOKA YOSHIO
IPC: B01D29/62
Filed: 1989-08-10
Abstract: PURPOSE:To greatly simplify the internal construction of a tower by forming a filter body comprising a fiber bundle above a layer packed with reactive granular bodies such as ion-exchange resin, granular active carbon, etc. CONSTITUTION:Reactive granular bodies 2 such as ion-exchange resins, granular active carbons, etc., are filled in a tower 1 and filter bodies 5 made up of verically provided fiber bundles 4 comprising mass of cut fiber are formed above a packed layer 3. A raw liquid inlet pipe 9 is connected to a section above the bodies 5 and a treated liquid outlet pipe 11 is connected to a section below the layer 3. And the lower ends of the fiber bundles of the filter bodies 5 are fixed to a water-permeable supporting body 6 horizontally provided in the tower 1, while the upper ends of said vertically provided bundles are made free in the tower. Raw liquid is caused to flow downwardly from the upper ends of the bundles 4 toward their lower ends so that suspended matters are captured in the voids of the bundles 4. As a result, complex construction of apparatus due to combination of filtration and ion-exchange functions can be minimized.
Patent JP-H1147576-A (JP)
Title: Dispersing agent for graphite and graphite-containing amorphous refractory
Inventor: TAKAGI MASATO
IPC: C09K23/52
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To improve dispersibility of graphite and to prepare a graphite-contg. amorphous refractory with good thermal shock resistance, slug resistance and wear resistance by using a compd. with a specified formula and with a hydrophilic-lipophilic balance in a specified range as a dispersing agent being pref. used for a graphite/water slurry. SOLUTION: A dispersing agent which enable to make graphite into a high concn. slurry is prepd. out of one or more compd. of formula RO(CH2 CH2 O)n H (wherein R is a 12-36C alkyl group, etc., and n is an integer of 24-250) having a hydrophilic-lipophilic balance (HLB) in a range of 17-20. In addition, a graphite-contg. amorphous refractory is prepd. by incorporating the above described dispersing agent for graphite in an amorphous refractory contg. graphite powder as a main ingredient. In this instance, as the graphite, scaly graphite or hydrophilic-treated scaly graphite is used and as the amt. of addition of the dispersing agent, it is pref. that the dispersing agent is added to the scaly graphite and the hydrophilic-treated scaly graphite respectively at a ratio of 1-15 wt.% and 0.1-10 wt.%.
Patent JP-2001031896-A (JP)
Title: Aqueous ink for ink jetting and method for producing ink for ink jetting
Inventor: SATO NAOKI
IPC: C09D11/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous ink which is used for ink jetting, has a good color-redevoloping property and good light resistance, does not blot and is free from a problem to clog a nozzle, by including an oil-soluble metal chelate dye. SOLUTION: This aqueous ink for ink jetting contains an oil-soluble metal chelate dye. The oil-soluble metal chelate dye preferably contains nickel as the metal, preferably contains at least two kinds of ligands, and is preferably a compound of the formula (R1 is an alkyl, an aryl, an acyl or the like; R2 is a heterocyclic group; R3, R4 are each an alkyl; R5 is a substituent capable of being substituted on a benzene ring; X is CH or N; either of X1 and X2 is N, and the other is CH; M is a metal ion; L is a ligand). The aqueous ink can preferably be obtained by dissolving an oil-soluble metal chelate dye in a low boiling point solvent, dispersing the obtained solution in water solvent preferably in the presence of an activator, and then removing the solvents. Thereby, the objective aqueous ink is provided.
Patent JP-H0742943-A (JP)
Title: Cooking stove
Inventor: ADACHI HIDEJI
IPC: F24C3/12
Filed: 1993-07-27
Abstract: PURPOSE:To improve an operability and convenience to handle by arranging a control operation unit for conducting one group of operations of high using frequency in an always exposed state, and arranging a control operation unit for conducting one group of operation of low using frequency in a telescopically contained state in the cooking stove. CONSTITUTION:A cooking stove 20 comprises a first control operation unit 12 for conducting one group of operations of high using frequency arranged in an always exposed state at its front surface 11 side, and a second control operation unit 13 for conducting one group of operations of a low using frequency telescopically contained in a small kitchen range body under the unit 12. Many burners 14-16 are arranged on an upper surface of the cooking stove, and a grill 17 is openably arranged on the front surface 11 side. Further, an operating state of the unit 13 is displayed also in the unit 12. Thus, the unit 13 is contained at the ordinary time, and drawn as required thereby to improve operability and convenience to handle.
Patent JP-H0754205-A (JP)
Title: Spinning nozzle for synthetic resin
Inventor: MURAI MASAMI
IPC: D01D4/02
Filed: 1993-08-20
Abstract: PURPOSE:To prolong the service life of a spinning nozzle for a synthetic resin. CONSTITUTION:The first hard chrome plated layer 3 composed of a group of hemispherical chrome particles and subjected to satin finish is formed on the discharge hole side surface of a spinning nozzle 1 and the second hard thin film layer 4 is laminated thereto to a degree in which the hemispherical surface state of the first layer can not be observed.
Patent JP-H0851081-A (JP)
Title: Throat structure of semiconductor manufacturing reaction oven
Inventor: SHINKAWA SHUJI
IPC: F27D1/00
Filed: 1994-08-08
Abstract: PURPOSE:To protect the component metal parts of the throat of a reaction oven against corrosion caused by cleaning gas so as to enable the reaction oven to execute enough self-cleaning by a method wherein the required parts of the component metal parts which form the throat of a reaction oven are made of material such as nickel alloy high in resistance to corrosion and heat. CONSTITUTION:The component metal parts which form the throat of a reaction oven are made of material such as nickel alloy high in resistance to corrosion and heat. An inlet flange 4 is airtightly provided to the lower end of an outer reaction tube 2, and a reaction tube pad 1 of nickel alloy high in resistance to corrosion and heat is fastened to the inner wall of the inlet flange 4 by screws formed of nickel alloy high in resistance to corrosion and heat. An inner reaction tube 3 whose lower end is fastened to a reaction chamber 12 by screws made of nickel alloy high in resistance to corrosion and heat is provided concentric with the outer reaction tube 2. A cylindrical space 5 whose lower end is stopped up is formed between the reaction tubes 3 and 2.
Patent JP-S5998847-A (JP)
Inventor: JIIKUFURIITO BAISUBUENGAA
IPC: B44B7/00
Filed: 1983-11-04
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-H0879170-A (JP)
Title: Spread spectrum communication system
Inventor: MATSUMOTO KAZUHIRO
IPC: H04B1/707
Filed: 1994-08-31
Abstract: PURPOSE: To provide a spread spectrum communication system whith can reduce the interference among radio sets. CONSTITUTION: The spectrum spreading signal obtained by mixing together the modulated data and the spreading codes is transmitted as a radio signal from a transmission part 5 via an antenna 13. The radio signal sent from a radio equipment W2 is received at a reception part 6, and this received radio signal undergoes the inverse spread by the spreading code to which a prescribed delay is applied from a delay part 8 and also is demodulated. Thus the data are reproduced. When the data used for measurement of distance between both radio equipments W1 and W2 are transmitted from the equipment W1 of the transmitter side, the equipmwent W2 receives the data and sends them back as they are as a reply signal. The equipment W1 properly changes the delay amount of the part 8 and calculates an optimum delay amount based on the result of inverse spreading.  Then the equipment W1 calculates the distance between both equipments W1 and W2 from the optimum delay amount and controls the transmission power value of the radio signal sent form the part 5 in response to the distance measured between both equipments W1 and W2.
Patent JP-S6184947-A (JP)
Title: Automatic telephone receiving device
Inventor: OOYA HIROSHI
IPC: H04M1/656
Filed: 1984-10-02
Abstract: PURPOSE:To realize multiple functions with simple constitution and use as an automatic answering telephone set by setting the lowest responding time to an output signal given from a DTMF receiver to a sub CPU longer than a timing signal generated in the DTMF receiver. CONSTITUTION:Tape decks for OGM and for ICM of a tape recorder mechanism 100 are switched and controlled selectively to a specified mode by the main CPU201 of an automatic telephone replying device. A remote control command is given selectively from a sub-CPU202 to the CPU201 by a security code, and transmits and receives OGM, ICM signals and a dual tone signal that gives a security code by a telephone line interface 203. The signal is processed by a DTMF receiver 218 and a signal is given to the CPU202. A timing signal from the receiver 218 is received by a mute and switch 215. The lowest responding time of the CPU202 is set longer than the timing signal formed in the receiver 218, and the device is made multifarious with simple constitution.
Patent JP-H0868903-A (JP)
Title: Objective lens and its production
Inventor: HONMA SONOE
IPC: C03B23/049
Filed: 1994-08-31
Abstract: PURPOSE: To obtain an objective lens for realizing stable optical pickup performance by canceling the astigmatism that the optical system of an optical pickup possesses in total. CONSTITUTION: This process is composed of a stage for removing the thicknesses of both ends 2a, 2b of a glass material having a circular columnar shape at the plane parallel with the central axis 1 of the circular columnar shape and working the glass material to a symmetrical shape with the plane inclusive of the central axis 1 and a stage for molding the convex objective lens by pressing the worked glass material while heating from the vertical direction of the glass material.
Patent JP-H0545255-A (JP)
Title: Chassis dynamometer
Inventor: KOHAMA MASARU
IPC: G01M17/007
Filed: 1991-08-19
Abstract: PURPOSE:To provide a cheap chassis dynamometer, which is applicable to the running test for cars with different driving forms and with which an electric wave barrier test can be performed simply. CONSTITUTION:At the outer ring side 11b of a revolving bearing 11, a gear 11a is provided which is mounted at the shaft end of a motor for revolving 9 and meshes with a driving gear 10. A turntable 12 is fixed by bolt to this outer wheel side 11b and is revolved by the motor 9. On this turntable 12 are mounted a rear and a front drum, a rear and a front flywheel 15, 16, and a rear and a front dynamometer 13, 14 in such a way as moving by a dolly 19.
Patent JP-S6099103-A (JP)
Title: Photosetting resin composition
Inventor: OOGUSHI MASUHITO
IPC: C09D5/00
Filed: 1983-11-02
Abstract: PURPOSE:The titled composition having improved adhesivity to an inorganic material to be coated such as especially glass, silica, etc. having hydroxyl groups on the surface, obtained by blending a photosetting vinyl compound with a specific acetoxysilane as an improver for adhesivity in a specific blending ratio. CONSTITUTION:(A) 100pts.wt. photosetting vinyl compound [e.g., blend of a prepolymer such as unsaturated polyester (meth)acrylate, etc. and a monomer component such as trimethylolpropanetriacrylate, etc. in a weight ratio of (40-90): (60-10) is blended with (B) 0.1-5pts.wt., preferably 0.5-5pts.wt. acetoxysilane (e.g., vinyltriacetoxysilane, methylvinyldiacetoxysialen, etc.) shown by the formula (R is H, 1-16C alkyl, 2-16C alkylene, aryl, or group obtained by replacing partially H of 3-18C alkyl with a halogen compound; n is 0-3), and (C) a photosensitizer, to give the desired composition.
Patent JP-S6268938-A (JP)
Inventor: YANO MASAAKI
IPC: E03D9/08
Filed: 1985-09-19
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-H1148745-A (JP)
Title: Air-conditioning device for vehicle
Inventor: HASHIZUME SHIGEHIRO
IPC: B60H1/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a casing without decreasing an air flow rate passing through a heater and an opening to guide air around this heater. SOLUTION: A damper 28 is provided with an arcuate plate part 28a having size enough to cutoff the feed of air to at least either a 23 or an opening 26. The arcuate plate part 28a is oscillated between a closed position and an opening closed position along the arcuate. A flow rate of air passing the heater 23 and a flow rate of air flowing around the heater 23 are regulated. This constitution remarkably reduces a space necessary to oscillation of the damper 28 and reduce the size of a casing 21 without the occurrence of a decrease of an air flow rate passing the heater 23 and the opening 26.
Patent JP-H1044517-A (JP)
Title: Document forming apparatus
Inventor: KIN HIROKI
IPC: B41J3/36
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a tape printer capable of printing an adequate title by having a data communication function for communicating with an MD player. SOLUTION: When a character chain of a title inputted from a key input section 9 exceeds one line of a designated format, a tape printer 1 automatically adds a carriage return code and stores it. When the title is printed on a long printing tape installed in a cassette by thermally transferring by driving a built-in thermal head, it is selected whether the title exceeding one line is printed by adding the carriage return code or by cutting the exceeding part. When the title is recorded to an MD, the number of inputted titles is compared with the number of music items received from an MD player 20. When the number of the input titles is greater than that of music items, the title data of the music items is transmitted thereto and when the number of the input titles is smaller than that of music items, all of the title data is transmitted thereto.
Patent JP-S63183961-A (JP)
Title: Monoazo compound and dyeing and printing of textile material using said compound
Inventor: MORIMITSU TOSHIHIKO
IPC: D06P1/38
Filed: 1987-08-19
Abstract: NEW MATERIAL:The compound expressed by formula I {R1 and R2 are H, methyl, ethyl, methoxy, ethoxy, Cl, Br, acetylamino, propionylamino, nitro, sulfonic acid group or carboxylic acid group; R and R' are H or (substituted) alkyl; A1 and A2 are group of formula II [B1 and B2 are H, methyl, methoxy, halogen, sulfonic acid group, etc.; Z is -SO2CH=CH2, -SO2CH2CH2Y (Y is group eliminable by the action of alkali) or group of formula III; when R and R' are H, A1 is different from A2]} as a free acid. EXAMPLE:The compound of formula IV. USE:A dye for dyeing a fibrous material containing OH group and carbonamide group to red - bluish red color. Especially suitable for the dyeing of cellulosic fiber. It is excellent in various fastnesses. PREPARATION:The objective compound can be produced by reacting a compound of formula V (as free acid) with compounds of formula VI and formula VII and condensing the reaction product with cyanuric chloride or cyanuric fluoride.