baber/WOPTO huggingface dataset:
Patent JP-H02119963-A (JP)
Title: Spraying apparatus for discharging liquid by gaseous fluid
Inventor: HOSE KANPOSU MORUNO
IPC: B05B7/04
Filed: 1989-07-17
Abstract: PURPOSE: To uniformly inject fine droplets of liquid onto a surface to be treated by forming a guiding surface at the end of a nipple for supplying liquid and stretching the guiding surface from a boundary part of a small hole of the nipple to a boundary part of the end thereof. CONSTITUTION: A liquid to be discharged from a nozzle 10 having a long hole is supplied to a liquid chamber 31 through ducts 32, 33 and then is sent to a corrected injecting part through an intermediate hole 24. Further, the liquid is transferred into a mixing chamber 16 and is injected by using steam so as to sweep the liquid. The steam is supplied to a pressurized steam chamber 27 through ducts 29, 28 with a pressure corresponding to an operation condition of an injecting device and further is sent to the mixing chamber 16 after passing through an annular gap 25 at a very high velocity. The steam is injected out of the chamber 16 and this steam discharge the liquid to be discharged through an inner hole 15 and an opening 14 so as to sweep in a desired liquid stream shape.
Patent JP-H0716791-A (JP)
Title: Device for crushing empty can
Inventor: KUMANO KENJIRO
IPC: B03C1/16
Filed: 1993-06-29
Abstract: PURPOSE:To reduce a shock received from crushing an empty can and execute the classification of magnetic and nonmagnetic cans with a compact structure. CONSTITUTION:Empty magnetic and nonmagnetic cans W are automatically crushed into thickness that is advantageous to storage by small driving power by passing through from the upper side to the lower side between 1st, 2nd and 3rd crushing rollers 6a 6c, 7a-7c which are formed so that the lower side of opposite intervals L1-L3 is made narrower than the upper side. In the case that these crushed empty cans W are magnetic ones, after the empty magnetic cans W3 are attracted by the magnetic force of a magnetic drum 13 that transmits a nonmagnetic belt 15, the empty magnetic cans W3 fall due to the decrease of magnetic force as the nonmagnetic belt 15 is separated from the magnetic drum 13. On the other hand, in the case that the crushed empty cans W are nonmagnetic ones, the empty nonmagnetic cans W2 fall directly without being attracted by the magnetic force of the magnetic drum 13.
Patent JP-S5886308-A (JP)
Title: Liquid fuel combustor
Inventor: ISHIKAWA KATSUHIKO
IPC: F23D3/02
Filed: 1981-11-17
Abstract: PURPOSE:To carry out shift smoothly from ignition to stabilized combustion, by a method wherein a total of opening areas of a plurality of air holes provided on a combustion chamber wall is made smaller than that provided on the other wall surface, and the air holes on the next upper row are arranged more densely than those arranged on the other part. CONSTITUTION:A combustion chamber 5 is formed of a space between an internal flame cylinder 2 and an external flame cylinder 3. A wick 8 is provided by putting it between an internal wick cylinder 6 and an external wick cylinder 7, which are connected with the lower part of a combustion cylinder 1 and the tip part of the wick 8 is exposed within the combustion chamber 5. A wall surface which faces to a fire spreading wick 8a among a plurality of air holes 2a and 3a provided on the internal and the external flame cylinders 2 and 3 respectively, that is, a total of opening areas of the air holes 3a within a fixed area of the external cylinder 3 is smaller than that of the air holes 2a within a fixed area of the internal cylinder 2 which faces directly to a main wick 8a and the air holes 3b to be provided on the next upper row to the air holes 3a are arranged more densely than air holes on the other location of the external flame cylinder 3. With this, the above purpose can be attained.
Patent JP-S5975157-A (JP)
Inventor: FURANKU MAIRUZU
IPC: G01R13/32
Filed: 1982-10-22
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-S5886789-A (JP)
Title: Semiconductor laser photodetector photointegrated element
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/00
Filed: 1981-11-18
Abstract: PURPOSE:To improve the photodetecting sensitivity by composing a photodetector of a P-N junction laser and a photoconductor when a buried hetero structure semiconductor laser and the photodetector are arranged in parallel with each other as a photointegrated element, and connecting them in series with each other. CONSTITUTION:An N type InP buffer layer 102, an InGaAsP active layer 103, a P type InP clad layer 104, and a non-doped InGaAsP layer 105 to become a photoconductor are laminated on an N type InP substrate 101 having (011) plane, and are epitaxially grown. Then, mesa stripes 106, 107 for laser and detector are formed in parallel with the direction (110) by photoresist technique. In this structure, the layer 105 is lacked on the upper surface of the stripe 106. Thereafter, P type and N type current block layers 108, 109 are grown without presence on the stripes 106, 107, the P type InP buried layer 110 is grown on the overall surface, and a proton implanted insulating layer 114 is used to shield between the stripes 106 and 107.
Patent JP-H0233885-A (JP)
Title: Microwave oven
Inventor: FUJII HIDEO
IPC: H05B6/78
Filed: 1988-07-25
Abstract: PURPOSE:To uppress the temperature rise and maintain the durability of a turn table by forming the turn table from a material with a high-frequency loss lower than that of a heating room constructing member and providing a frame made of a dielectric material in the periphery of a metal dish. CONSTITUTION:A turn table 4 is formed from stainless SUS 304 with a high-frequency loss lower than that of a heating room constructing member 1 made of, for example, stainless SUS 430. Accordingly, the high-frequency energy consumed in the turn table 4 is decreased relatively and the energy is consumed in the heating room constructing member 1, so that the turn table 4 is prevented from reaching high temperature and the danger of a burn, etc., can be eliminated. The central part of the turn table 4 consists of a dish member 8 and a frame 9, made of dielectric material, is provided in the periphery thereof. In this construction, the occurrence of spark in the periphery is suppressed and the temperature rise of the central part is made small so that the turn table is not molten and durability thereof can be improved.
Patent JP-S5886383-A (JP)
Inventor: ISHII JIYUNJI
IPC: F27D19/00
Filed: 1981-11-18
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-H0741670-A (JP)
Title: Polyamide resin component
Inventor: MORIMOTO KAORU
IPC: C08L77/06
Filed: 1993-07-27
Abstract: PURPOSE:To obtain a polyamide resin composition for molding, having excellent reduction in molding cycle. CONSTITUTION:100 pts.wt. of a polyamide resin composed of xylylenediamine and an alpha,omega-straight chain aliphatic dibasic acid is mixed with 0.001-10 pts.wt. of boron nitride to give a polyamide resin composition for molding.
Patent JP-H0631131-A (JP)
Title: Rotary adsorptive dryer
Inventor: KONISHI MASANORI
IPC: B01D53/26
Filed: 1992-07-13
Abstract: PURPOSE:To improve the regeneration efficiency and to continuously use without lowering the dehumidifying performance by installing a cooling zone between a dehumidifying zone and a regeneration zone. CONSTITUTION:Spaces opposite to both ends of an adsorptive rotor 2 in a vessel 22 are divided by a partition to form regeneration zones 8a, 8b and simultaneously to be connected to a cooling passage 25 in the turning direction of the adsorptive rotor 2. By the cooling gas passage 2, cooling gas is conveyed to one cooling zone 24a and is passed through the adsorptive rotor 2 and reaches the other cooling zone 24b. As a result, heat transfer from regeneration parts 8a, 8b of the adsorptive rotor 2 which underwent temperature rise to dehumidifying parts 7a, 7b is prevented to improve the regeneration efficiency without lowering the dehumidifying performance.
Patent JP-H0234978-A (JP)
Title: Light emitting diode for optical communication
Inventor: SASAKI NOBUO
IPC: H01L33/06
Filed: 1988-07-25
Abstract: PURPOSE:To obtain a light emitting diode for an optical communication which obtains high intensity and high optical output light emission, a wide modulation band range, and narrow half value of light emitting spectrum by forming an active layer in a multiple quantum well structure. CONSTITUTION:In a light emitting diode 21, an N-type clad layer 23, an active layer 24 having a multiple quantum well MQW structure, a P-type clad layer 25, a P-type cap layer 26, an insulating film 27 and a P-type electrode 28 are laminated on one side face of an N-type substrate 22, and a reflection preventive layer 31 which becomes a light emitting window 20 for emitting an output light 29 is laminated at the center on the other side face of the substrate 22. A forward voltage is applied between the electrodes 28 and 32 to emit a light from the window 30. Since the active layer has the well structure in this manner, carrier is enclosed in a narrow energy region by the quantum sizing effect of the well layer to increase inner quantum effect. Thus, high intensity, high optical output are provided, reduction in a half value width of emitting light spectrum is decreased, a responding speed is increased, and a high band can be performed.
Patent JP-H0653849-A (JP)
Title: Radio receiving equipment
Inventor: FURUYA TOMIO
IPC: H04B1/10
Filed: 1991-06-29
Abstract: PURPOSE:To provide a radio receiving equipment capable of removing a pulse noise and easily adjusting the removal while improving usable sensitivity and the removal of channel crosstalk. CONSTITUTION:An adaptive tracking FM demodulating system is provided with a low frequency circuit capable of transmitting a high frequency signal including a pulse noise in a demodulated audio signal independently of a high frequency compensating circuit. Since the pulse noise can be detected through the low frequency circuit, the pulse noise can be removed by a noise canceler.
Patent JP-S6344051-A (JP)
Inventor: YAMAZOE FUMITOSHI
IPC: E04B2/82
Filed: 1986-08-07
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-H0513001-A (JP)
Title: Cathode-ray tube panel examination method and apparatus
Inventor: HASEGAWA YUJI
IPC: H01J9/44
Filed: 1991-06-28
Abstract: PURPOSE:To provide a cathode-ray tube panel examination method and the apparatus therefor capable of reliably examining a cathode-ray tube panel shortly without any need to manufacture a special cathode-ray tube for examination. CONSTITUTION:Each dot phosphor screen is scanned by a luminance detector 1 while the magnetic field in the vicinity of the panel surface is periodically varied by an exciting coil 2. The luminance signal obtained is Fourier- transformed to make an analysis of the frequency region.
Patent JP-2001016128-A (JP)
Title: Converter for two satellite receiving antenna
Inventor: KUNO TAKEHITO
IPC: H01Q19/13
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To simultaneously transmit received signals after frequency conversion to the side of a terminal while using one transmission line concerning a converter with which transmission radio waves from two artificial satellites (BS and CS) launched in the same direction in view from a reception point are received by one receiving antenna and the frequency of that received signal is converted to a received signal for transmission. SOLUTION: This converter for two satellite receiving antenna is composed of a frequency converting part for receiving a right-handed circularly polarized radio wave from a broadcasting satellite(BS) and right-handed and left-handed circularly polarized radio waves from a communication satellite(CS) through one receiving antenna and converting the frequency of the received signal of the right-handed circularly polarized wave through the converter in the case of converting each of respective received signals to the received signal for transmission and a frequency converting part for converting the frequency of the received signal of the left-handed circularly polarized wave and the oscillation frequency of an oscillator for frequency conversion provided in each of respective frequency converting parts is set so that the frequency of a received signal CS(L)  of the left-handed circularly polarized wave can be higher than received signals BS and CS(R) of right-handed circularly polarized waves and further, the higher harmonic wave of a signal component f1 as a difference between the oscillation frequencies of respective oscillators cannot be overlapped with the frequency of the received signal.
Patent JP-H062522-A (JP)
Title: Chain transmit device for engine
Inventor: NITAWAKI KUNIHIRO
IPC: F01M9/10
Filed: 1992-06-22
Abstract: PURPOSE:To reduce the number of parts, and improve installing stiffness by providing such means that the inserting hole part of a fixed stud bolt is arranged on an idler shaft, an oil groove part is arranged on the circumference part of the inserting hole part, and also a supporting arm is extendedly provided on the stud bolt, and so forth. CONSTITUTION:A chain transmit device for an engine 2 is provided with an intermediate idler 60, and an idler shaft 44 for journalling to the intermediate idler 60. The intermediate idler 60 consists of an intermediate sprocket 62, and a cam sprocket 64. In this case, the insertion hole part 50 of fixing stud bolt 46 installed on a cylinder head 12 is arranged in the center part position of the idler shaft 44. An annular oil groove part 52 which is connected to the oil passage of an engine side at the time of installing the idler shaft 44 is arranged on the circumferential position of the insertion hole part 50. Also, a supporting arm part 56 is extendedly provided on the fixing stud bolt 46. Both ends of the fixing stud bolt 46 are supported by the cylinder head 12 and the supporting arm part 56.
Patent JP-H0930922-A (JP)
Title: Modified siloxane compound, its production and cosmetic containing the same
Inventor: YOSHINO KOJI
IPC: A61K8/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new modified siloxane compound enabling to stably add the fluorinated compound, and useful for obtaining cosmetics having good skin affinity, good in stability, and high in adhesivity to skins. SOLUTION: A modified siloxane compound having siloxane units of formulas I and II (R<1> , R<2> are a 1-18C hydrocarbon; R<3> is H, a 1-5C alkyl, a 1-5C acyl; R is a 2-16C divalent hydrocarbon; Rf is a 1-20C perfluoroalkyl; m, q are 2-16; n is 1-6; x is 0-50; r, s are 0-30; (r) and (s) are not simultaneously 0) and having a polymerization degree of 2-4000, e.g. a compound of formula III. The modified siloxane compound having the siloxane units of formulas I and II is obtained by reacting a hydrogen polysiloxane with compounds of formulas IV and V.
Patent JP-S6245756-A (JP)
Inventor: HONMA SHINICHIRO
IPC: D03D47/34
Filed: 1985-08-26
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-H1030037-A (JP)
Title: Polypropylene resin composition
Inventor: OHAMA TOSHIO
IPC: C08L23/10
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene resin composition improved in impact resistance, especially the impact resistance under a low temperature environment without losing a high degree of rigidity. SOLUTION: This polypropylene resin composition comprises (A) 50-99wt.% of a polypropylene resin and (B) 50-1wt.% of an ethylene-α-olefin copolymer satisfying requirements (a)-(d), and satisfies requirements (e), (f). (a) The carbon atom number of the α-olefin is 4-20. (b) The density of the resin is 0.855-0.910g/cm<3> , when the resin is immersed in 100 deg.C hot water for 1hr and subsequently left to cool to a room temperature as such. (c) The content of the α-olefin is 10-65wt.%. (d) The weight-average mol.wt. (Mw)/number-average mol.wt. (Mn) ratio of the resin is <=3. (e) The product of the MFR of the component (A) and the MFR of the component (B) is 120.  (f) Two peaks appear in -80 to 80 deg.C in the temperature dependence curve of the lost elastic modulus obtained by measuring the dynamic viscoelastic modulus of the solid, and the peak caused by the resin (A) and placed on the side of the high temperature is placed at a position on the lower temperature side than the peak in a case using the component (A) alone.
Patent JP-S6341978-A (JP)
Title: Kana/kanji conversion method
Inventor: ITO TOMIHIRO
IPC: G06F17/22
Filed: 1986-08-07
Abstract: PURPOSE:To obtain the longest clause at a high speed by processing the attached word of a certain stage collectively, obtaining the clause length up to the stage, obtaining the attached word of the next lower order stage, thereafter, lowering the stage and obtaining the longest clause finally. CONSTITUTION:A higher order attached ward coincident to the remaining reading of a KANA (Japanese syllabary) character inputted out of the attached word instructed by respective pointers stored at the first attached word accumulating memory 4e is obtained, a clause length up to the higher order attached word is obtained, the pointer to the lower order attached word able to be connected to the higher order attached word is made into a pair with a clause length (m), and stored into the second attached word accumulating memory 4d. It is checked whether or not the higher order word coincident to remaining reading is possible as a sentence end, when the word is possible as the sentence end, the clause length (m) and the clause length stored up to it are compared and the large clause length is stored into a clause form accumulating part 4b. Thereafter, the contents of the second attached word accumulating memory 4d are transferred and stored into the first attached word accumulating memory 4c and the KANA KANJI (Chinese character) converting is executed.
Patent JP-S6079378-A (JP)
Title: Magnetic printer
Inventor: YAMAZAWA AKIRA
IPC: G03G19/00
Filed: 1983-10-06
Abstract: PURPOSE:To improve a cleaning ability by constituting a power source of a pulse power source, when a charge is given to a developer remaining on a magnetic latent image carier after a transfer, and it is removed by an electrostatic force. CONSTITUTION:In case a charge given to a residual developer from a pre-clean corotron 8 is set about 15muc/g in terms of a toner specific charge, also a voltage impressed to a bias roll 13 from a high voltage power source 14P is set to 15kV crest value, 100Hz frequency and 100musec pulse width, and a pulsative high voltage is impressed to the bias roll 13, even if a specific resistance of a toner becomes large, no elenability drops, and about 100% cleanability can be maintained. Therefore, the maintenance and adjustment are executed easily, and the reliability becomes high extending over a long period of time.
Patent JP-H0743831-A (JP)
Title: Camera
Inventor: HIYOUDOU YOSHITADA
IPC: G03B17/30
Filed: 1993-07-28
Abstract: PURPOSE:To reduce a space necessary for loading a cartridge and to miniaturize a camera main body by providing a depressed part or a through hole part on the inner peripheral wall part of a cartridge chamber in the camera main body. CONSTITUTION:The depressed part 9 is formed on the inner peripheral wall part 4 of the cartridge chamber 20. The depressed part 9 is formed near a driving member 6 and at the forward position of an optical axis. Therefore, a cartridge end (upper) 10a gets into the depressed part 9 in a stage for loading the cartridge 10, so that the moving locus of a cartridge end (lower) 10b at the time of loading becomes upper than in the case the depressed part 9 is not formed, and the length of the cartridge chamber 20 in an up-and-down direction is made short. The depressed part 9 is formed at least near the driving member 6 and on the inner peripheral wall part 4 on the front side of the optical axis, and the same effect is obtained even when the depressed part is extended to other area, for example, in the up-and-down direction and in the right-and-left direction. The similar effect is obtained by providing the through hole part at the position where the depressed part 9 is provided.
Patent JP-H061046-A (JP)
Title: Printer
Inventor: TAKEDA SUSUMU
IPC: B41J35/22
Filed: 1992-06-18
Abstract: PURPOSE:To certainly erase a character by a method wherein a printing hammer and a platen are relatively moved in a printing direction over a specified fine distance while the printing hammer is pressed to printing paper and the platen through a type and an erasure ribbon in such a case that the character printed by printing operation is erased. CONSTITUTION:A character erasing key is operated to drive a wheel driving motor 37 so as to oppose the type 30a corresponding to a character or mark to be erased to a printing hammer 27 and a carriage 7 is moved to a character erasing position by the driving of the carriage driving motor 37 and a ribbon taking-up motor 35 is driven so as to be reversely rotated to shake an erasure ribbon CR toward the erasing position. A DC motor 16 is forwardly driven to press the hammer 27 to printing paper and a platen 3 through the type 30a and the ribbon CR. In this state, the carriage driving motor is driven so as to be forwardly and reversely rotated to move the hammer 27 left and right by 1/120 inch to press the ribbon CR to the almost entire surface of the ink bonded to a recessed part.
Patent JP-H1029970-A (JP)
Title: Production of sulfide group-containing thiol compound
Inventor: ITO KOICHI
IPC: C07C321/12
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a sulfide group-containing thiol compound by ring-opening addition of an alkylene sulfide to a thiol compound in the presence of a specific catalyst. SOLUTION: This sulfide group-containing thiol compound of formula II (R" is H, a 1-20C alkyl, 6-20C aromatic, etc.; (n) is 1-6) is highly actively and selectively obtained by a ring-opening addition reaction of an alkylene sulfide of formula I (R<1> -R<4> are each H, 1-10C alkyl or 6-15 aromatic) with a thiol compound in the presence of a tertiary ammonium compound of A<+> B<-> (A is a tertiary ammonium or alkylpyridinium; B is RCOO, ROCOO, RO, RS or NCS; R is H, a 1-18C alkyl or 6-18 aromatic) or an alkylpyridinium compound without corrosion of the reactor, etc., because the catalyst contains no halogen. The compound of formula II is useful as a chelating agent, an additive for lubricates, rubber and refined petroleum oils, a polymerization chain transfer agent, etc.
Patent JP-H0655295-A (JP)
Title: Press machine
Inventor: IMANISHI SHOZO
IPC: B30B1/26
Filed: 1992-07-14
Abstract: PURPOSE:To execute plural numbers of slide motions of different bottom dead point positions and motions with one crank shaft. CONSTITUTION:A connecting rod 4 that an upper end part 4U is fit in an eccentric part 3 of a crank shaft and an outer circumferential surface 5 of a lower end part 4D is made a circular arc shape forming in bilateral symmetry, and each plunger type slide 10A, 10B, 10C being fit freely slidable in plural plunger guides 11A, 11B, 11C arranged in a parallel row are connected with links 8A, 8B, 8C, and the lower end part 4D of the connecting rod 4 is attached with fitting to a corresponding shape bearing member 6 which acceptably makes a vertical movement of the lower end part center 7A following to the rotation of the crank shaft and guides by making the lower end center 7A as the rotation center freely rotatably. More, the rotation center is formed with the shaft member 21.