baber/WOPTO huggingface dataset:
Patent JP-H02134450-A (JP)
Title: Lubrication device of continuous variable transmission with belt
Inventor: MORISAWA KUNIO
IPC: F16H9/18
Filed: 1989-09-26
Abstract: PURPOSE:To eliminate shortage of lubrication by supplying preloaded lubricant to a bearing, which supports a secondary side rotary shaft situated between a belt type continuous transmission and a sub-transmission wherein the preloaded lubricant is fed from a lubricant path provided in a support wall of a housing. CONSTITUTION:One end of an output shaft 34, which transmits the output torque from a belt type continuous transmission over to a sub-transmission 14, is borne by a bearing 126 furnished in No.2 case (support wall) 74b. This No.2 case 74b is equipped with an oil path 162, which supplies the working oil pressure to a hydraulic actuator of a forward motion clutch 72 while passing through the gap between the outside surface of a sleeve 158 and the inside surface of a through hole 156, and also with a lubricant path 164 leading to a spline shaft part 148. Part of the lubricant supplied to the bore of this sleeve 158 shall pass through the fit gap between the output shaft 34 and sleeve 158 to be supplied forcedly to the bearing 126, which supports the output shaft 34 in a place close to the acting point of transmission belt. This eliminates shortage of lubrication.
Patent JP-H1174027-A (JP)
Title: Board-mounting type connector
Inventor: GOTO KIKUO
IPC: H01R13/648
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To easily install shield members in a manner capable of contacting with grounding contacts, by inserting elastic contact pieces extending from shield members into a cavity of a housing into which grounding contacts are press fitted, from through hole openings provided in the housing. SOLUTION: Contacts for a signal and grounding contacts 12b are press fitted into a cavity of a housing 20, and shield members 70 fitted on the outside of the housing 20 are made in contact with the grounding contacts 12b through elastic contact pieces 74 extending from the shield members. When this shield type board-mounting connector is assembled, the shield members 70 are arranged on the outside surface of the housing 20 and positioned through a flag parts 78. Thus, projections 22, 23 of the housing 20 are fitted into holes 91, 92 of the shield members 70, while the above-mentioned elastic contact pieces 74 are inserted from through hole openings communicating with the inside of the cavity from the outside. Then, the shield members 70 are moved in the direction of an arrow P, and the projections 22, 23 are respectively locked into the holes 91, 92.
Patent JP-S62108114-A (JP)
Title: Pulse encoder
Inventor: MURO HIDEO
IPC: H02K11/00
Filed: 1985-11-07
Abstract: PURPOSE:To obtain rotational angle pulses in optional multiples without increasing the number of slits in a slit disk, by constituting a pulse encoder with light emitting elements, the disk which is alternately provided with slit windows and light intercepting sections and rotates, plural light receiving elements, etc. CONSTITUTION:When a rotary disk 5 rotates and its slit passes through the front of a light receiving element array 8, the number of light receiving elements which receive light gradually increases and, after all light receiving elements are once set to their light receiving states, decreases to zero. Then the number again increases. This process is repeated. Therefore, by combining logic circuits and detecting 8 the moment when one of adjacent two light receiving elements only receives the light of a light emitting element 1 and the other is blocked by the light intercepting section of the disk 5, an optical pulse signal from the array 8 is converted into a rotational angle signal which is double of the number of the light emitting elements by means of a waveform shaping circuit 9. Then the output of the circuit 9 is supplied to a rotational angle pulse signal generating circuit 10 and a rotational angle pulse signal is obtained.
Patent JP-H04130828-A (JP)
Title: Preset reception method
Inventor: KUNIEDA YOSHIHIRO
IPC: H04B1/16
Filed: 1990-09-21
Abstract: PURPOSE:To enlarge the service area of preset reception by simultaneously storing the frequency of a station which is to be preset and the frequency of a station having the same broadcasting content with the station to be preset in a preset memory. CONSTITUTION:The tuner T1 of a first receiver is tuned to the frequency of the desired station which is to be preset. During that time, the tuning frequency of a tuner T2 in a second receiver is sweeped by an instruction signal f2 from a microcomputer MC. When there is a reception station, the reception signal is detected in a detector D2 and the output waveform is compared with the output waveform of a detector D1 in the first receiver in an audio signal comparison part COMP. Thus, a network operation in which the reception station by the second receiver at that time is set to be a network station is executed when the output waveforms from both receivers are detected to be the same, and the frequency of the network station is stored in the preset memory PM.
Patent JP-S62108930-A (JP)
Title: Radiator in heating apparatus
Inventor: TENMA HAJIME
IPC: F24D5/08
Filed: 1985-11-07
Abstract: PURPOSE:To utilize heat generated in the main body and make whole apparatus smaller as well, by employing air as heating medium in a heating apparatus of closed type, allowing it to be placed in principal living rooms. CONSTITUTION:A feed air passage 1 has an open inlet 10 and is covered with thermal insulating material 11. A plurality of radiators 3 are disposed in juxtaposition with each other, wherein a duct 30, a radiating passage 31 and a convection case 32 are provided. The upper end of said cut is open to the feed air passage 1 through an opening 12, while the bottom thereof is closed. And, the duct 30 and the radiating passage 31 are formed so that the vertical length thereof is longer than the horizontal length thereof. Further, an inlet opening (a), through which air flows from the cut 30 to the radiating passage 31, is such that its cross sectional area is made as small as possible within a limit that heating medium is allowed to flow smoothly thereinto, the short side thereof being about 1-3mm. Heating medium fed into the duct 30 flows through the narrow inlet opening (a) into the radiating passage 31, where passage resistance occurs due to the small sectional area of said passage 31, causing the heating medium to be distributed and passed uniformly over the whole area of said passage 31.
Patent JP-2001074766-A (JP)
Title: Accelerometer
Inventor: BABA HIROYUKI
IPC: H01L41/22
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a superior accelerometer whose structure is comparatively simple, which is low-cost and whose performance is high. SOLUTION: A diaphragm 37 is provided in such a way that it has a prescribed thickness, that it is provided with two planes 37a, 37b which are substantially parallel and that it is composed of a conductive member. A piezoelectric element layer 34 is provided in such a way that at least two sheetlike piezoelectric elements 33 which are composed of a piezoelectric element material and which have a prescribed thickness and two planes are bonded onto the plane 37a on one side in the diaphragm 37 by using an adhesive so as to be laminated. An electrode 35b is provided in such a way that it is formed so as to be extended partially onto the uppermost face of the piezoelectric element layer 34. A support part 11a provided in such a way that it supports the diaphragm 37 so as to be capable of being vibrated to the substantially vertical vibration direction.  This accelerometer is constituted in such a way that every piezoelectric element 33 in the piezoelectric element layer 34 is polarized to a direction which is substantially at right angles to the electrode 35b which is formed on the piezoelectric elements 33 and that directions of polarization of the piezoelectric elements 33 which are adjacent to each other inside the piezoelectric element layer 34 are opposite.
Patent JP-H0193514-A (JP)
Title: Rinse agent composition
Inventor: OGAWA YASUAKI
IPC: A61K8/40
Filed: 1987-10-03
Abstract: PURPOSE:To obtain a rinse agent composition, containing an unsaturated based cationic surfactant having a specific long-chain alkenyl group with the trans- isomer at a specific ratio and having excellent softness, moistness and smoothness. CONSTITUTION:A rinse agent composition containing an unsaturated based cationic surfactant, having a 16-22C alkenyl group and containing 5-80wt.%, preferably 10-60wt.% trans-isomer in the unsaturated ingredients, e.g. monoalkenyl-short-chain (1-4C) alkylammonium, dialkenyl-di-short-chain- alkylammonium or tetraalkenylammonium halide or perchlorate as an essential ingredient in an amount of preferably about 0.5-10wt.%, especially about 1-4wt.% therein. Thereby the above-mentioned composition having better feeling (softness, moistness and smoothness) than that of a conventional cis-type unsaturated or saturated based cationic surfactant for various hair qualities is obtained.
Patent JP-H0672950-A (JP)
Title: Fluoro-p-terphenyl derivative and its production
Inventor: HIGUCHI SHINYA
IPC: C07C63/72
Filed: 1992-08-26
Abstract: PURPOSE:To provide the subject new compound useful as a raw material for e.g. polyimide resins excellent in heat resistance and improved in moisture resistance and reduced in dielectric constant. CONSTITUTION:The objective compounds are: (1) p-terphenyl-2',3',5',6'- tetrafluoro-3,4,3'',4''-tetracarboxylic acid, (2) an anhydride thereof, and (3) an alkyl ester thereof. The compound 1 can be obtained by oxidation of 2',3',5',6'- tetrafluoro-3,4,3'',4''-tetramethyl-p-terphenyl with nitric acid followed by further oxidation with permanganic acid (permanganate). The compound 2 can be obtained by dehydrating ring closure of the compound 1. And, the compound 3 can be obtained by reaction of the compound 1 with an alkanol. The compounds are useful as monomers for various kinds of polymers obtained by polycondensation and addition polymerization as well as polyimide resins; the polyimides from the compound 2 and diamine being widely useful in applications ranging from the aerospace to electronics sectors.
Patent JP-2000083004-A (JP)
Title: Automatic program controller for remote control system
Inventor: SEKI MORIAKI
IPC: H04N5/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To perform remote control of an automatic program controller from an optional place. SOLUTION: An operator accesses a telephone number to which an automatic program controller provided with a modem is connected with a telephone set. When there is this calling (11 is YES), a controlling part notifies signal tone showing that control is possible to the telephone set through the modem (12). The operator performs processing start activation of control order data stored in a memory part by the keys of the telephone set (13). A signal according to a key operation is converted into a digital signal in the modem and sent to the controlling part. The contents of this signal are identified by an identifying part and the controlling part controls a control outputting part according to the contents of the control order data stored in the memory part (14). The control outputting part controls a controlled device and a switcher. The modem sends a signal to the telephone set (15).
Patent JP-H07106694-A (JP)
Title: Semiconductor laser
Inventor: IWAI NORIHIRO
IPC: H01S5/00
Filed: 1993-10-06
Abstract: PURPOSE:To provide a structure of ridge stripe type semiconductor laser having high electrical and thermal reliability and generating a fundamental transverse- mode oscillation. CONSTITUTION:A ridge stripe is provided with a plurality of wide parts W1, W3 and the resonator plane is designed to have a wide part. The wide parts ensure reliability in contact and the optical density is lowered by increasing the area of resonator resulting in the enhancement of thermal reliability.
Patent JP-H0990113-A (JP)
Title: Production of color filter
Inventor: SAKAKAWA MAKOTO
IPC: G02B5/20
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a color filter by which a color filter having enough light-shielding property, smooth surface and high display quality can be obtd. even when a resin black matrix is used. SOLUTION: In this production method of a color filter, a light-shielding layer is formed on a transparent substrate through the following processes. A photosensitive black resin compsn. prepared by dispersing a light-shielding pigment in a photosensitive resin which develops adhesion property by irradiation of UV rays is uniformly applied on a temporary base body 1. Then the photosensitive black resin compsn. side of the temporary base body 1 is tightly stuck to a transparent substrate on which a desired color pattern is formed. The compsn. is irradiated with UV rays through the back surface of the transparent substrate to develop adhesion property only in the photosensitive black resin compsn. in the space among the color pattern. Then the black resin compsn. on the temporary base body and on the color pattern is peeled.
Patent JP-H1073222-A (JP)
Title: Incinerator
Inventor: HATA TORU
IPC: F23G5/44
Filed: 1996-09-01
Abstract: PROBLEM TO BE SOLVED: To achieve a complete combustion of an object to be burned constantly by a method wherein outside air is introduced being isolated into a side wall part of the body of a furnace to be preheated under an insulated thermal reservation of the side wall part being heated by heat of sequential combustion and the preheated outside air is sequentially supplied to a secondary gas combustion area in a combustion chamber to cause a secondary combustion. SOLUTION: In this incinerator, a combustion chamber 9 is sectioned and formed inside the body 1 of a roughly drum-shaped furnace through a grate 11 while a stack 15 with a specified height is provided communicating with the combustion chamber 9. The side wall part of the furnace body 1 is formed in a double wall structure in which a few small-diameter internal wall part 3 is arranged concentrically in an external wall member 2 to section and form an outside air introduction path 4 between internal and external wall members 2 and 3 while outside air introduction ports 5a, 5b and 5c are formed at the lower end part of the outside air introduction path 4. Discharge ports 6 are formed separately at the upper end part thereof to communicate with the combustion chamber 9.
Patent JP-H02444-A (JP)
Title: Cloning of transforming growth factor beta 2 and character manifestation
Inventor: ANSONII EFU PARUCHIO
IPC: C12N15/00
Filed: 1988-10-06
Abstract: PURPOSE: To enable to produce transforming growth factor(TGF)-β2 in a large quantity from cells of a eucaryote by using a recombinant gene containing TGF-β2 controlled by a character manifesting element.  
     CONSTITUTION: This cloning is to isolate or generate a nucleotide arrangement which encodes the precursor of TGF-β2, e.g. a nucleotide arrangement having nucleotide residues numbering 1-1326 in which the nucleotide arrangement of the nucleotide residue numbering 346-432 is defected and substituted by the nucleotide arrangement AAT, then, constitute a vector leading to manifest a character of coding arrangement of TGF-β2, replicate the gene and transfect the gene to host cells capable of manifesting the character, e.g. ovary cells of Chinese hamster, and culture the host cells in the presence of a secondary nucleotide, such as SV40 promotor, etc., which controls manifestation of gene of SV40 promotor, etc., to produce TGF-β2. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0193240-A (JP)
Title: Qpsk signal demodulator
Inventor: YAMAUCHI EIJI
IPC: H04L27/00
Filed: 1987-10-05
Abstract: PURPOSE:To perform demodulation even when large fluctuation is generated in a carrier frequency by converting a frequency difference between the output signal of a frequency variable oscillator which oscillates synchronizing with a QPSK signal and a signal in which the QPSK signal is multiplied by four, and feeding it back to the frequency variable oscillator. CONSTITUTION:Phase information in the QPSK signal inputted from an input terminal 1 is eliminated by multiplying by four at a 4 multiplier 13, and is 4-frequency divided by a 4 frequency divider 14, and is inputted to a frequency comparator 16. The output signal of the frequency comparator 16, after being smoothed by a low-pass filter 17, is inputted to an adder 10. In such a way, it is possible to control the oscillation frequency of a VCO11 so as always to be approached the carrier frequency of the QPSK signal inputted to the input terminal 1, and to suppress the fluctuation of a free-run frequency due to the temperature change of the VCO11.
Patent JP-H03114576-A (JP)
Title: Preparation of painted rubber hose
Inventor: IGARASHI SHIGERU
IPC: B05D7/24
Filed: 1989-09-27
Abstract: PURPOSE:To improve the adhesion of a paint film to the surface of vulcanized rubber by treating the surface of a rubber hose with a specific solution before painting the same with specific paint. CONSTITUTION:A vulcanized rubber hose 9 is supplied to a release machine 11 from a taking-up drum 10 to release a coating film composed of lead or a heat-resistant resin from the rubber hose 9 and subsequently treated with a solution of trichlorocyanuric acid through a surface treatment apparatus 12. Next, the treated rubber hose is painted with urethane type or acrylic type paint. The concn. of the solution of trichlorocyanuric acid to be used is 0.2-10wt.%. By this method, a painted rubber hose improved in the adhesion of the paint film to vulcanized rubber can be continuously obtained within a short time after vulcanization.
Patent JP-S63104208-A (JP)
Title: Composite magnetic head and its manufacture
Inventor: AKIYOSHI TETSUO
IPC: G11B5/127
Filed: 1986-10-22
Abstract: PURPOSE:To improve yield and productivity by butting and bonding a couple of magnetic core halves formed by clipping a metallic group magnetic film by a nonmagnetic material and an oxide group magnetic material, tilting the metallic group magnetic film by a prescribed angle and providing a track width regulating slot packed with mold glass at the butting part of the oxide group magnetic material. CONSTITUTION:The metal group magnetic films 33, 33' are formed on a slope of nonmagnetic materials 32, 32' having a high wear resistance and made of a crystallized glass or a ceramic or the like and the oxide group magnetic material made of an Mn-Zn ferrite or the like is bonded on the films to form a couple of magnetic cores 31, 31'. A winding slot 35 is formed to the side of the butting face 31a and the core halves 31, 31' are butted so that the metal group magnetic films 33, 33', the oxide group magnetic material 34 and the nonmagnetic material 32' are opposed to each other, they are butted incorporatedly to obtain a magnetic core main body 30 having a magnetic gap 36. The magnetic films 33, 33' are tilted with respect to a reference face 30a by an azimuth angle theta. Track width regulating slots 38, 38' are formed to the butted part of the magnetic materials 34, 34' and mold glass 39, 39' are packed to the slots.
Patent JP-S63177951-A (JP)
Title: Forming method in die casting die apparatus
Inventor: HIYAMA FUMIO
IPC: B29C33/44
Filed: 1986-10-22
Abstract: PURPOSE:To enable carrying of a forming material having good accuracy to next stage by casting under projected condition so as to insert tips of plural ejecting pins at non-product part into non-product part in the forming material and ejecting the forming material by ejecting pins after forming. CONSTITUTION:At the time of opening the die 2 and advancing the plate 7, the forming material 4 is detached from the surface of die 2 to the front side and at an upper face tapered part in a projecting part 2a, a gap between the forming material 4 and the surface is formed. The ejecting pins 6 at non-product part support the non-product part 4b, to hold the forming material 4 under condition coinciding with the forming center. The boss part of non-product part 4b in this forming material 4 is held by a lower end chuck part 9a of a take-out device 9 advancing in the die 2, and by retreating action of this chuck part 9a, the forming material 4 is taken out from the ejecting pins 6 at non-product part and carried to the next stage.
Patent JP-H0890141-A (JP)
Title: Manufacture of metallic formed parts
Inventor: SASABE MIKITO
IPC: B22D5/02
Filed: 1994-09-19
Abstract: PURPOSE: To manufacture a high performance metallic formed product in a short time and at a low cost by combining a casting process and a forging process so as not to develop the mutually losses of working times. CONSTITUTION: Casting machines 1a-h for same preform having (n) sets of near the number of a value obtd. by dividing a unit working time of the casting process by a unit working time of the forging process, are prepared. The casting time successively casting the (n) preforms by using the casting machines in order, is made to be almost equalized to the forging time forging the obtd. (n) preforms in order. The preform obtd. by the casting process is immediately charged into a temp. adjusting furnace without executing a removing treatment of the unnecessary parts, such as a sprue, as the aimed metallic formed parts after taking out from a mold to apply the forging process after adjusting the optimum forging temp.
Patent JP-H04128623-A (JP)
Title: Pressure testing apparatus
Inventor: NISHIKAWA MAMORU
IPC: G01M3/26
Filed: 1990-09-19
Abstract: PURPOSE:To supply a fluid to a pressure chamber with a simple system by communicating a tank the fluid is saved in and the pressure chamber by a supply controlling means through a direction controlling valve during a piston rod is set back. CONSTITUTION:A first position sensor 36 supplies a working fluid to a left working chamber 2 and when a piston rod 6 proceeds to a pressure chamber deepest, it detects a dog 14 and sends out a detecting signal. A second position sensor 38 supplies a working fluid to a right working chamber 4 and when the piston rod 6 is set back most, it detects a dog 14 and sends out a detecting signal. A supply controlling circuit 46 sends out a control signal from a controlling circuit 44 to a serbo valve 8 and at the same time sends out a excitation signal to a direction controlling valve 28 to switch to the second position 28b. When a detecting signal is sent out of the sensor 36, the rod 6 is set back and a fluid is supplied to the pressure chamber from the tank 24 through the controlling valve 28. Consequently, a fluid is supplied with the simple system.
Patent JP-H02142343-A (JP)
Title: Cooler for variable-speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/30
Filed: 1988-10-04
Abstract: PURPOSE:To enable efficient and stable cooling by providing an approximately independent wind path containing such section or part as having relatively high temperature rise and securing one shield board to the stator. CONSTITUTION:Shield boards 52a, b have one ends secured through resistive member (r) to the inner circumferential face of a machine frame and the other ends which are contactless from the outer circumferential section of a rotor. When the rotor 8 rotates, outer air is sucked through vents 40 made in bearing boards 15, 16 and cooling blades 19, 20 into a machine frame 14 where it cools a winding 22, a stator 31, a rotor core 2, conductors 5, 55 and the like, then it is discharged through an air path 67, a vent 40 and a discharge port 66. Furthermore, it cools the resistive member (r) through a cooling operation member 13 and discharged through an air path 69, a supply port 65 and the discharge port 66. It is also sucked by means of an air discharge unit 73 through the supply port 65 and the vent 40 and cools components arranged in the air paths 67, 68, 69, then it enters through the discharge port 66 into a suction section 74A of the discharge unit 73 and discharged.