baber/WOPTO huggingface dataset:
Patent JP-S62284976-A (JP)
Title: Horizontal enclosed compressor
Inventor: TOKAWA HISAHIRO
IPC: F04B39/02
Filed: 1986-06-03
Abstract: PURPOSE:To make an oil level of lubricating oil in a machine room maintainable to a high level as well as to improve the extent of lubricating ability, by dividing the inside of a closed case into a motor room and the machine room by a partition plate, and interconnecting both rooms with the interconnecting hole formed in a turning shaft of a motor. CONSTITUTION:A partition plate 2 having both interconnecting holes 2a and 2b is installed in an oblong closed case body 1, the inside is divided into a motor room 3 and a machine room 4, and a motor 7 is set up inside the motor room 3, while rotary type compression equipment 8 is set up inside the machine room 4. And, with drive of this motor 7, a rotor 20 is eccentrically rotated via a crank part 6b on a turning shaft 6a and a refrigerant in a cylinder room is compressed, making it so as to be discharged out. In addition, an interconnecting hole 28 interconnecting both rooms 3 and 4 is formed in the turning shaft 6a of the motor 7, and the refrigerant pressurized at the compres sion equipment 8 is once fed, with pressure, to the inside of the motor room 3 and then it is transferred to the machine room 4 through the interconnecting hole 28, thus an oil level of lubricating oil 4 in the machine room 4 is maintained at a high level.
Patent JP-S63315416-A (JP)
Inventor: HORUSUTO REMUBUKE
IPC: B65G47/244
Filed: 1988-05-27
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-H06343265-A (JP)
Title: Switching power supply
Inventor: INAO KIYOHARU
IPC: H02M3/28
Filed: 1993-05-31
Abstract: PURPOSE:To prevent generation of beats and to reduce the power consumption by controlling a switching control circuit according to a signal for intermittently driving by a frequency sufficiently higher than a switching frequency in a power supply circuit for switching a switching element by the control circuit according to an ON/OFF signal. CONSTITUTION:A switching element 2 is provided at a primary side of a transformer 3, and an input power source 2 is turned ON/OFF by a switching control circuit 5. An AC generated at a secondary side of the transformer 3 is smoothed by a rectifying and smoothing circuit 4, supplied to a load, and partly fed back to the control circuit 5. An output signal of an ON/OFF circuit 7 is inputted to a comparator 9 through a transformer 6. A frequency fa sufficiently higher than a driving frequency fSW of the control circuit 6 is intermittently generated by an intermittently synchronous oscillator 01, and input to the control circuit 5 through the comparator 9. Thus, generation of beats is prevented, and the power consumption and the number of components are reduced.
Patent JP-H0425468-A (JP)
Title: Head control method of image recorder and its apparatus
Inventor: TOMITA SHUNICHI
IPC: B41J2/205
Filed: 1990-05-21
Abstract: PURPOSE:To prevent irregularity in density of a finish image by securing a specific spray quantity of ink by a method wherein temperature of an actuator is detected, and a voltage value to be applied to the actuator is corrected according to this detected temperature. CONSTITUTION:When ink applied from a pressurized ink tank is sent to a nozzle head 6, it is introduced to a close adhesion surface of a valve seat 15 and a valve 16 via an ink passage 17 and an ink reservoir 14. By changing an elongation length of an operating end of an actuator 21 herein, a clearance between the valve 16 and the valve seat 15 varies, a discharge quantity to an ink nozzle 13 is regulated, and recording density in a pixel to be printed on paper 7 is regulated thereby. When temperature of the actuator 21 varies by environmental temperature and its own heating, the actuator 21 itself expands and contracts. Then, by utilizing correlation between temperature variation and elastic variation of the actuator 21 an expanded or contracted length of the actuator 21 due to temperature variation is considered, and an amplifying rate with an amplifier, i.e., a voltage value to be applied to the actuator 21 is corrected.
Patent JP-S63295420-A (JP)
Title: Compound shown by ybgazn4o7 and having hexagonal lamellar structure and its production
Inventor: KIMIZUKA NOBORU
IPC: C01G15/00
Filed: 1987-05-26
Abstract: PURPOSE:To provide a novel compd. useful as the title optically functional material, a semiconductor material, and a catalyst by substituting Fe<3+> and Fe<2+> respectively for Ga<3+> and Zn<2+> in the chemical formula of (YbFeO3)nFeO wherein n=1/4. CONSTITUTION:Metallic Yb or ytterbium oxide or a compd. A to be decomposed into ytterbium oxide by heating and metallic Ga or gallium oxide or a compd. B to be decomposed into gallium oxide by heating are preprared. Metallic Zn or zinc oxide or a compd. C to be de decomposed into gallium oxide by heating is further prepared. The substances A-C are mixed so that the atomic ratio of Yb, Ga, and Zn is controlled to 1/1/4. The mixture is heated at >=650 deg.C in the atmosphere, in an oxidizing atmosphere, or in the reducing atmosphere wherein the trivalent ions of Yb and Ga and the bivalent ion of Zn are not reduced.
Patent JP-S61286142-A (JP)
Title: Recorder
Inventor: ODA GORO
IPC: B41J2/05
Filed: 1985-06-14
Abstract: PURPOSE:To obtain a recorder capable of confirming whether it is available for recording, by providing a detecting means for detecting the loading/unloading state of a vessel portion holding a recording medium etc. being made into cartridge form therein. CONSTITUTION:A valve 68 in a film cartridge 40 presses up a valve 67 in an ink vessel 64 through an ink vessel closing rod 70, resulting in the flow-out of an ink 4 contained in the ink vessel 64. With small holes 2a... on a film 2 filled with the ink 4, the bubbles generating in the ink 4 due to the feed of the film 2 and the quick-heating of heating elements 3... allow the ink 4 to be used as a recording ink drip 6. A thermal head 1 is provided with ink detecting elements 109, 112, and further the ink vessel 64 is provided with a replenishment ink detecting means consisting of an ink detecting LED75 and an ink detecting photosensor 76. When both the starved ink detecting signal from an ink detecting means 145 on the thermal head 1 and that from a replenishment ink detecting means 144 in the ink vessel 64 are generated, the unloaded state of the film cartridge 40 is detected.
Patent JP-S619619-A (JP)
Title: Uniaxially oriented polyethylene terephthalate film for liquid crystal display element
Inventor: YOSHII TOSHIYA
IPC: B29K67/00
Filed: 1984-06-25
Abstract: PURPOSE:To prevent a liq. crystal display element from developing rainbow colors and to prolong the display life by specifying the refractive index of a polyethylene terephthalate film to be used in three directions and by increasing the wet tension of the surface of the film to a specified range. CONSTITUTION:The refractive index nalpha of a polyethylene terephthalate film (PET-UO) in the principal orientation direction (drawing direction), the refractive index nbeta of the film in a direction perpendicular to the orientation direction and the refractive index ngamma of the film in the direction of the thickness are regulated so as to satisfy equations nalpha-nbeta=0.08-0.12 and nalpha-ngamma=0.15-0.21, and the wet tension of at least one side of the film is regulated to 46-55dyn/cm. Even when a liq. crystal display element manufactured with the film is sent at a certain angle, especially from an oblique direction, no rainbow colors are developed, and the display life of the element is prolonged.
Patent JP-2000224992-A (JP)
Title: New phosphodiesterase and gene coding for the same
Inventor: OMORI KENJI
IPC: C12N15/09
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new 'type-10' phosphodiesterase which has a specific amino acid sequence, has a cyclic nucleotide-hydrolyzing activity, and is useful for the study on the mechanism of intracellular propagation of information, the development of a new medicine by the screening of an inhibitor, and so on. SOLUTION: This is a new 'type-10' phosphodiesterase which has an amino acid sequence shown by formula I or II, or an amino acid sequence obtained by deleting, substituting, adding, or inserting one or more amino acid(s) from, in, to, or into the amino acid sequence, has a cyclic nucleotide-hydrolyzing activity, and is useful for the study on the complex mechanism of intracellular propagation of information, the development of a new medicine by screening an inhibitor having high specificity to the enzyme, and so on. This enzyme was obtained by screening EST database using a catalytic region of human phosphodiesterase 5A as a query sequence, followed by expressing a gene obtained by carrying out PCR using the obtained new sequences as primers.
Patent JP-H0424510-A (JP)
Title: Displacement detector
Inventor: NIWA HIDEO
IPC: G01D5/20
Filed: 1990-05-18
Abstract: PURPOSE:To change the number of magnetic fluxes passing yokes linearly with respect to the displacement of a magnetism cutting member by distributing the magnetic fluxes at equal intervals in the longitudinal direction of the yokes, and changing the size of the range wherein the magnetic fluxes can be distributed based on the displacement of the magnetism shielding member. CONSTITUTION:When an exciting current is supplied into an exciting coil 5, from a power supply 6 the coil 5 generates alternating magnetic fluxes which are imparted to yokes 1 and 2. In the yoke 1, the magnetic fluxes cannot pass through a magnetic-flux cutting member 7. Therefore, the magnetic fluxes from a magnetic-flux supplying means 3 are distributed at equal intervals in the longitudinal direction of the yokes between the yokes 1 and 2 as shown by the symbol PHI. When the magnetic-flux cutting member 7 is displaced in the longitudinal direction of the yoke 1 together with a moving body through a linking means 8, the size of the range wherein the magnetic fluxes are distributed at the equal intervals is changed. Since the power supply 6 is a constant current power supply, the number of the magnetic fluxes generated from the coil 5 is proportional to the distance between the coil 5 and the magnetic-flux shielding member 7. Therefore, the number of the magnetic fluxes which are interlinked with a detecting coil 9 is changed in proportion to the displacement of the magnetic-flux shielding member 7. The output signal is linearly changed with respect to the displacement of the magnetic-flux shielding member 7.
Patent JP-S6480693-A (JP)
Title: Drawing rope winder for skylight shutter
Inventor: SUBENTO ARUNE SUNDERUBAI
IPC: E06B9/78
Filed: 1988-05-25
Abstract: PURPOSE: To form the entirety of a device extremely flatly, and thereby enable it to be attached in a thin wall by introducing a pulling strap laterally piercing through a grip trough arranged in parallel with a strap winder drum on a base plate. CONSTITUTION: A grip trough 2 is disposed on a base plate 1 at the side of a drum 11 in a parallel therewith. Following this, a pulling strap 3 drawn out of a strap winder drum 11 is guided by guide rollers 10, 9, 8 so as to laterally pierce through the grip trough 2 via an openings 5, 4. In addition, the pulling strap 3 is guided in a manner that its belt face comes to be vertical with respect the rotation shaft of the strap winder drum 11 to then be passed through a strap tightening device 6 provided in the vicinity of one opening 4 of the grip trough 2. This can make the length of the pulling strap 3 sufficient with relatively short one, and also make a diameter of the strap winder drum 11 smaller than in usual.
Patent JP-H02306897-A (JP)
Title: Air conditioner for vessel
Inventor: TAKEDA TOYOMITSU
IPC: B63J2/02
Filed: 1989-05-22
Abstract: PURPOSE:To enhance loading characteristics of an air conditioner to a vessel and water feeding ability to an outer heat exchanger, by integrating water sending components of the air conditioner into a water sending unit, and taking a head to a pump. CONSTITUTION:A filter 11 in which a check valve 11a is contained is connected to a pump through a hose 15. If a seawater intake 21 is higher than the waterline, a pump 12 is self-feeded by priming into a pouring port 23 of the filter 11 which locates higher than the pump 12. If the seawater intake 21 is lower than the waterline, the pump is self-feeded by sending water to the pump 12 by a head H between the seawater intake 21 and a water feeding port 25 of the pump 12. Additionally, when the vessel is unloaded or the air conditioner is stopped, the check valve 11a prevents water draining of the pump 12 by backflowing water in the pump 12.
Patent JP-S5253817-A (JP)
Title: Method of removing inorganic cyano compounds
Inventor: KOIKE SAKAE
IPC: C07C51/00
Filed: 1975-10-28
Abstract: PURPOSE: Inorganic cyano compounds contained in an aq alkaline solution of salts of cyanoacetic acid and/or of malonic acid are removed by the addition of H 2  O 2  in a molar amount 1 W 5 times the amount of said cyano compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06340874-A (JP)
Title: Blue-emitting flvorescencer for slow electron beam
Inventor: SATO YOSHITAKA
IPC: C09K11/62
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a blue-emitting fluorescencer for slow electron beam which emits blue light at a high luminance when exposed to a slow electron beam by doping a fluorescencer matrix expressed by ZnO.Ga2O3 with a specified amt. of Li and simultaneously reducing the concn. of P to a specified value or lower. CONSTITUTION:1mol of Ga2O3 is mixed with 0.73-0.93mol of ZnO, and to the resulting mixture is added an Li compd. (e.g. Li3PO4) in such an amt. that the mixture is doped with 500-2,300ppm Li. The mixture is then baked to synthesize a fluorescencer matrix ZnO.Ga2O3 and to accelerate the synthesis of ZnGa2 O4 from ZnO and Ga2O3 to thereby improve crystallinity. Simultaneously, P, which adversely affects a cathode filament, is vaporized in the baking step to reduce its concn. to 100ppm or lower. The resulting product is washed with dil. nitric acid to remove excess Li compd. and baked again to give the fluorescencer doped with 500-2,300ppm Li.
Patent JP-S5463683-A (JP)
Title: Production of pn junction field effect transistor
Inventor: YASUOKA HIDEKI
IPC: H01L29/808
Filed: 1977-10-31
Abstract: PURPOSE: To make it easy to control the pinch off voltage and the saturation drain current by growing a N-type layer epitaxially on a P-type semiconductor substrate and doping selectively P-type impurity to the surface of this layer to provide a P - -type region which reaches the substrate and forming a N-type channel region in this region by diffusion.  
     CONSTITUTION: N + -type buried region 2 and P + -type buried region 3 are formed on the surface of P-type Si substrate 1 by diffusion, and N-type layer 4 is grown epitaxially throughout all the surafec of them. Next, P + -type region 5 is diffused on the surface of layer 4 in the position corresponding to region 3 and is surrounded by ring or frame-shaped P + -type region 6B, and similarly, ring-shaped P + -type region 6A is formed correspondingly to region 2. After that, regions 6A and 6B are caused to reach substrate 1 by stretching diffusion and are made into P-type isolation regions 7A and 7B, and at the same time, N-type epi-layer 4 surrounded by region 7B is converted to P - -type region 8. Next, N-type region 9 is diffused in region 8 and is used as the region for N channel J-FET formation, and epi-layer 4 surrounded by region 7A is used as a bipolar transistor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10316965-A (JP)
Title: Red phosphor for cathode ray tube
Inventor: HATTORI HIRONOBU
IPC: C09K11/78
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a red phosphor which has fundamental characteristics of a Y2 O3 :Eu phosphor, such as electric current saturation characteristics, temp. characteristics, and film baking characteristics, and which can improve unbalance between the cathode current and a cathode ray tube for blue or green color by mixing a Y2 O3 :Eu phosphor with a Ga2 O3 :Eu phosphor having a monoclinic crystal system. SOLUTION: This phosphor is prepd. by mixing a Ya2 O3 :Eu phosphor with a Ga2 O3 :Eu phosphor having a monoclinic crystal system, pref. in a ratio of (1:2)-(3:1). Pref., the Y2 O3 :Eu phosphor has a particle size larger than that of the Ga2 O3 :Eu phosphor; that of the former phosphor is pref. 4-10 μm, and that of the latter, pref. 2-8 μm. The Ga2 O3 :Eu phosphor having a monoclinic crystal system can be obtd. by heating a Ga2 O3 :Eu phosphor having a cubic crystal system at a high temp. (1,250 deg.C or highwer) followed by quenching.
Patent JP-S5834719-A (JP)
Title: Tapping device
Inventor: UEJIMA YASUO
IPC: B23G1/16
Filed: 1981-08-19
Abstract: PURPOSE:To prevent failure at the tip of a tap by performing the machining while giving the tool return revolutions intermittently using a rotational mechanism for the tool holder and a swing mechanism which provides a reciprocative rotation including a reverse rotation quicker than the revolutions produced by said rotational mechanism. CONSTITUTION:While the oil hydraulic motor 2 is in operation and motor M out of service, the coupling shaft 3 and motor casing 5 rotate round the axis X1 and the axes X2, X3 rotate accordingly, and a gear 9 rotates being pushed by a roller 8 to turn the tap T in forward or backward movement for the purpose of carrying out tapping. When only motor M is operated, by contrast, the coupling shaft 3 does not rotate, and the output shaft 5a and round-column link 7 rotate round the X3, X2, and accordingly the gear 9 makes reversals in the swinging motion being pushed by the roller 8 to allow the tap T to carry reversals in a certain specific motion in the direction fore and aft, where reverse rotation will cause a quick return motion. When the two motors are driven, a 180 deg. regular rotation is alternated by 90 deg. reverse rotation, where the tapping is carried out during regular rotation while splash is exhausted during reverse rotation, and failure at the tip of tap is thus prevented.
Patent JP-S5254390-A (JP)
Title: Photo sensor
Inventor: IWAKUMA SHIGENORI
IPC: H01L27/082
Filed: 1975-10-30
Abstract: PURPOSE: To improve S/N and obtain a photo sensor which is capable of making low-power low-voltage operations and permits the incorporation of ICs at high scale of integration by so composing the photo sensor that a light receiving element is connected to IIL gate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5830092-A (JP)
Inventor: DEGUCHI YASUSHI
IPC: H05B6/78
Filed: 1981-08-18
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-S62288704-A (JP)
Title: Cylinder device
Inventor: HASHIMOTO HISANORI
IPC: F15B15/14
Filed: 1986-06-04
Abstract: PURPOSE:To form a cylinder device in light weight, by constituting a tube such that an inner cylinder made of metal or synthetic resin crosses a fiber material, impregnated with resin, to be wound. CONSTITUTION:A tube 11 constitutes its inner cylinder 12 of metal or synthetic resin, and this inner cylinder 12 forms on its periphery an outer cylinder 13 crossing a stringy fiber material 14, impregnated with thermo-setting resin, to be wound. In this way, a cylinder device, whose tube 11 is mostly formed by the fiber material of specific gravity smaller than that of a metallic material, can be formed in light weight. While the cylinder device, in which the inner cylinder 12 can mold its internal peripheral surface in high accuracy, enables sliding performance of a piston with the tube 11 to be improved while mechanical efficiency to be enhanced.
Patent JP-H07318136-A (JP)
Title: Heating cooking cabinet
Inventor: AKAISHI KEI
IPC: A47B77/08
Filed: 1994-05-20
Abstract: PURPOSE:To obtain the air supply quantity without largely altering the temperature environments of a kitchen room and an adjacent room by providing an air supply duct in a cabinet body with a heater, connecting its lower end to an air supply hole opened under floor, and opening its end with the front side of the body. CONSTITUTION:A heating cooking cabinet introduces the air under floor from an air supply hole 8 of a floor via an air supply duct 10 and from the upper front side of a cabinet body 2 into a kitchen 1. Accordingly, the air under floor with the higher temperature than the atmosphere can be introduced into the kitchen 1, and since the air diffuser of the duct 10 is disposed at the position near a range hood 4, the air under floor is not diffused in the kitchen 1. As a result, the temperature of the kitchen 1 is not remarkably lowered by the exhausting of a ventilating fan 6. Since insufficient air supply to cause the kitchen 1 to become a negative pressure is eliminated as well, the air of the adjacent room is not fed to the kitchen 1, and hence the heat load of a cooler/ heater is not increased. Further, the sufficient air supply amount can be obtained.
Patent JP-S5253773-A (JP)
Title: Flue gas desulfurization denitration
Inventor: OKIURA KUNIO
IPC: B01D53/60
Filed: 1975-10-30
Abstract: PURPOSE: By adding a metal polyaminocarboxylic acid complex such as iron EDTA complex, etc., denitration function is given to a known soda-gypsum process to simultaneously convert SOx to gypsum and NOx to solid matter which can be decomposed to N 2  gas by heating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5655234-A (JP)
Title: Blow-molder for container
Inventor: SATOU NOBUICHIROU
IPC: B29C49/08
Filed: 1979-10-11
Abstract: PURPOSE:To obtain a deep-drawn container having an uniform thickness, by a method wherein a molten material from an extruder is molded into a cylinder with a bottom by means of a preliminary molder, and with this the material is blow- molded by an extruding lever. CONSTITUTION:A battery jar or other deep drawn containers, in which depth is times as long as a bore thereof, is molded in an uniform thickness without the use of a hydraulic servo or other expensive extrusion control devices. For said molding, an extruder 1 extruding a molten material, a pair of molds 2 which can freely open and close, and a preliminary molder 3 molding a cylinder with a bottom, are adopted. The preliminary molder 3 consists of a cylinder 3a, a cylindrical extrusion lever 3b, whose end in the cylinder can be freely inserted into the molds 2 and which has vent holds 4, and a swing plate 3c positioned at an opening portion at a lower end of the cylinder. The molten material is pre-molded into a cylinder with a bottom in a preliminary molding chamber which is formed with the cylinder, the extrusion lever, and the swing plate, and so pre-molded material is fed into the molds 2 for blow-molding.
Patent JP-H08322222-A (JP)
Title: Outer-rotor brushless motor
Inventor: KIMURA YOSHITSUGU
IPC: H02K21/22
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a brushless motor which has a small size and high output and safety by arranging and fixing a power element section so that the surface of the power element can be brought into contact with a housing cover directly or through a heat conducting material. CONSTITUTION: The bracket cover 8 of a motor is tied with and fixed to a bottom plate 9 so that the cover 8 can cover the components constituting the motor and, at the same time, part of the cover 8 and bottom plate 9 can work as fitting angles to equipment mounted with the motor. Since a bearing housing 7 is fixed to the bottom plate 9 and a power element section 10 attached to a printed wiring board 11 is arranged and fixed so that the surface of the section 10 can be brought into contact with the cover 8 directly or through a heat conducting material, the heat generated from a stator 4 and from the element 10 attached to the board 11 are effectively dissipated to the bottom plate 9 and cover 8, respectively. Therefore, a motor fan which has a small size and high output and safety can be obtained.
Patent JP-S62286495-A (JP)
Inventor: UCHIDA MITSURU
IPC: D06F39/02
Filed: 1986-06-06
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。