baber/WOPTO huggingface dataset:
Patent JP-H07208805-A (JP)
Title: Device for heating bath tub water
Inventor: MIYAZAKI KENICHI
IPC: H05B3/00
Filed: 1991-09-27
Abstract: PURPOSE:To provide a heating device for a bath tub water which is safe in operation, low in its cost and has a large heating capacity. CONSTITUTION:As a heating source, a multiple-sheath heater having an electrical heating wire covered with a plurality of insulating layers such as a double- sheath heater 24 having the electrical heating wire covered with a double insulating layer of electrical insulating material powder charged in a metallic pipe is used. An insulating deterioration degree sensing device 22 for the outer-most insulating layer of the multiple-sheath heater is insulated by a commercial power supply and an insulated transformer device 16 and at the same time it is connected to the heater through a circuit switching device 23 which is turned on or off under a control of a control device 21. With such an arrangement as above, a high insulating characteristic of the heater can be attained due to covering of the electrical heating wire with a plurality of insulating layers and further an insulating deterioration degree of the outer-most insulating layer can be checked under an isolated condition from the commercial power supply and an abnormal state can be discovered at an early time, resulting in that a low cost and high safety heating device having a heater of large capacity directly connected to the commercial power supply can be obtained.
Patent JP-H03139668-A (JP)
Title: Electrostatic recorder
Inventor: YAGI KEIICHI
IPC: B41J2/415
Filed: 1989-10-26
Abstract: PURPOSE:To prevent the occurrence of paper jam by embedding a transfer electrode in insulating resin in order to form a resin molded part, and making paper guides function perfectly by means of the resin molded part. CONSTITUTION:The electrostatic recorder uses the transfer electrode 40, as a transfer means, and the resin molded part. The transfer electrode 40 generates a transfer electric field between the developer carrier and a recording medium 48 and transfers an electrostatic latent image on a developer thin layer onto the recording medium 48. The resin molded part is composed of the insulating resin 44 in which the transfer electrode 40 is embedded and supported. The resin molded part is disposed so that a part of it fills gaps between the transfer electrode 40 and the paper guides 64 and 66. Since the gaps between the transfer electrode 40 and the paper guides 64 and 66 are filled with the insulating resin by the use of the resin molded part which embeds the transfer electrode 40 in the insulating resin, the paper guides function perfectly. Thus, the occurrence of paper jam can be prevented at the time of transfer.
Patent JP-H06127870-A (JP)
Title: Elevator car
Inventor: OBARA HIDEYA
IPC: B66B11/02
Filed: 1992-10-15
Abstract: PURPOSE:To provide an elevator car, in which the resonance to be generated by the exciting force from the outside is avoided and comfortableness of riding is improved. CONSTITUTION:A rubber vibration insulator 9, which is used in ordinary, is fitted to a rubber vibration insulator stand 11 and an actuator 12 and a floor receiver frame 8 under the floor of a cage 6. Under the rubber vibration insulator stand 11, a rubber vibration insulator 13 for adjustment, which is operated at the time of loading the resonance of a car, is fitted on the floor receiver frame 8 through a rubber vibration insulator guide tool 14, and on the other hand, a control device for operating the actuator 12 on the basis of a detected value of a load detector 10 is provided in the upper part of a ceiling of the cage 6.
Patent JP-H08137630-A (JP)
Title: Disk array controller and disk array device
Inventor: ICHIKAWA MASATOSHI
IPC: G06F11/10
Filed: 1994-11-11
Abstract: PURPOSE: To provide the disk array controller and the disk array device at a low cost in which data are transferred at a high speed. CONSTITUTION: This controller is provided with a disk array control section having an MPU 8, a user data transfer control section consisting of host interfaces 3, 4 with respect to a host computer 17, a memory 5 storing tentatively data, a redundant data generating circuit 7 generating redundant data, plural channels of disk device interfaces 16a-16e, 12a-12e, a host interface, a memory 5 and a data transfer control means (DMAC) 6 controlling the data transfer among the host interface, the memory 5, the redundant data generating circuit 7 and the disk interface, and at least three-bus configuration is adopted for buses for a control (MPU) bus 15, a host data bus 13 and a drive data bus 14.
Patent JP-H03139133-A (JP)
Title: Controller for bathroom apparatus
Inventor: TAKEUCHI SHINICHI
IPC: G05B11/01
Filed: 1989-10-24
Abstract: PURPOSE:To improve operability and to enhance safety for use by providing a concentric controller for concentrically controlling bathroom apparatuses installed in bathrooms, and also providing an earth leakage detector in the controller. CONSTITUTION:A concentric controller 2 steps down a power source VAC by a transformer 16 through an earth leakage detector 1, and inputs it to a signal processor 10. After it is input to the processor 10, relays 17-19 are turned ON, OFF by the output from apparatus drives 15 to control a television 4, an illuminator 5, a floor heater 8. The outer case of a ventilation fan 6, the illuminator 5 and the outer case of the television 4 are connected to an earth 22. If a current leaks, the source is immediately interrupted by the detector 1. Thus, a bathroom space can be comfortably controlled, a human body does not spring a current leakage by contacting to a metal, etc., in the bathroom, and the television is free from leakage due to dew-condensation, rainy water leakage, etc., to cause a fire, thereby improving its safety.
Patent JP-S62136534-A (JP)
Title: Method for drying coarse og dust
Inventor: INATOMI TOSHITAKA
IPC: C22B1/00
Filed: 1985-12-09
Abstract: PURPOSE:To improve the yield of iron reutilized by air-drying coarse OG dust for specified days, charging the dried dust into a molten slag pot of a specified shape kept at a high temp. and drying it so as to attain efficient drying in a short time. CONSTITUTION:Coarse dust having about 9% water content discharged from an OG dust collector is heaped up and dried in the sun for 1-4 days to lower the water content to about 4-6%. The dried coarse dust is charged into a molten slag pot kept at such a high temp. as >= about 300 deg.C after the discharge of bed slag. At this time, a pot having >=0.3 ratio of the height H to the diameter D at the top (H/D) is used as the molten slag pot. Thus, metallic iron enriched coarse dust having a low water content is obtd. without using new heat energy.
Patent JP-H08137958-A (JP)
Title: Information processor
Inventor: ARISAWA TOKITAKA
IPC: G06Q50/00
Filed: 1994-11-11
Abstract: PURPOSE: To reduce the complexity of retrieval by specifying a data by moving a pen point while bringing it into contact with a tablet. CONSTITUTION: A coordinate detecting part 103 detects coordinates pointed out by a pen. A conversion part 104 reads out a corresponding management code from a series of detected coordinates. A series of management codes are written in a management code queue 105 by the conversion part 104. A retrieving part 107 reads out a certain management code from the queue 105, retrieves its corresponding schedule data from a schedule data storing part 106 and displays the retrieved data on a display incorporated type tablet 102.
Patent JP-H04179417-A (JP)
Title: Raising system for welsh onion, blanched welsh onion, white asparagus or root of angelica pubescens
Inventor: EGUCHI EIJI
IPC: A01G22/10
Filed: 1990-10-15
Abstract: PURPOSE:To obtain the title vegetables in high productivity using a facility easy to construct and dismantle and excellent in the maintenance for irrigation and fertilization etc., by building up, using frames, piles, stays, and shading screens or films. CONSTITUTION:Piles 5 are driven on both ends of row, irrigation tubes and mulches are arranged, and seedlings of Welsh onion, etc., are set. Stays 1 are then driven in a zigzag fashion along the seedlings, and auxiliary materials 3B such as strings are fixed at the piles 5, wrapped on the stays 1 and stretchedly bound thereto followed by building up shading materials 4 (e.g. screens, films, panels) from both the sides, and these materials are rolled in, while inserting them into the heads of the stays 1 using frames 2A, to effect construction, thus obtaining the objective vegetables.
Patent JP-H11231177-A (JP)
Title: Optical element module and manufacture of the optical element module
Inventor: NAKATANI SUSUMU
IPC: H01L31/0232
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical element module which has stable characteristics without using extra component by decreasing the number of components and increasing the fixation precision of each component, thereby reducing fluctuation in the assembly. SOLUTION: This optical element module consists of a header 12 which has a wiring terminal, an optical element 11 which is arranged on the header 12 and connected electrically to the wiring terminal, a cap 16 which is fixed on the header 12 while covering the optical element 11 so as to seal the optical element 11, and a ball lens 17 which is provided to the cap 16 and optically connects the optical element 11 to an optical fiber 18, and the cap 16 is machined with high precision so that the height of the cap 16 from the head 12 functions as the position reference in the optical-axis direction of an optical system consisting of the optical element 11, ball lens 17, and optical fiber 18.
Patent JP-H04157209-A (JP)
Title: Vacuum bearing
Inventor: ASAISHI TAKASHI
IPC: F16C33/44
Filed: 1990-10-17
Abstract: PURPOSE:To endure high baking temperature and reduce discharged gas and dust by forming inner and outer races add balls out of vacuum-degassed stainless steel, and a retainer out of sintered metal degassed in a vacuum condition before assembly. CONSTITUTION:Stainless steel degassed in a vacuum condition is used as the material of an inner race 1, an outer race 2 and balls 3, and sintered metal degassed in a vacuum condition before assembly is used as the material of a retainer 4. It is thus possible to endure high baking temperature and reduce discharged gas and dust, providing long service life.
Patent JP-2001098902-A (JP)
Title: Steam-cooled gas turbine
Inventor: HIROKAWA KAZUHARU
IPC: F02C7/18
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To surely hold a seal member in a seal structure of a through-hole for a spindle bolt, which is formed in a rotor of a steam cooled gas turbine. SOLUTION: In a steam-cooled gas turbine, a seal member accommodating part 30 defined by a recess having inner diameter greater than the inner diameter of a through hole 12 formed in a rotor disc 10 is formed in one end part of the through hole 12 which is opened to a recovery chamber 50, and an engaging part 14 is projected radially inward from the side wall of the seal member accommodating part 30 while an annular seal member 20 is arranged, abutting against the inside bottom surface 32 of the seal member accommodating chamber 30 in which holding members 22, 24, 26 are then arranged axially outside of the seal member 20. The third holding member 24 is engaged with a lock part 14 formed in the seal member accommodating part, and the first and second holding member 22, 26 clamp therebetween an engaging member.
Patent JP-H06127687-A (JP)
Title: Bottle carrying device
Inventor: SUGIMOTO TAKAYUKI
IPC: B65B43/42
Filed: 1992-10-16
Abstract: PURPOSE:To provide a bottle carry device which can carry each bottle stably at high speeds without being fluctuated. CONSTITUTION:The device includes a line-up carrying section which allows each bottle B made of synthetic resin to be lined up so as to allow it to be mechanically carried on, and an air carrying section 32 which slidably supports the neck section of each bottle B by means of a neck support rail 20 in a almost closed shape in cross section, and blasts air against the neck sections to line up the bottles so as to allow each bottle B carried in by the line-up carrying section to be moved on.
Patent JP-S61140163-A (JP)
Inventor: ANDORIYUU GOODON FURANSU DEING
IPC: H01L27/04
Filed: 1985-12-10
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-S62138362-A (JP)
Inventor: ENDO HIDEHIRO
IPC: C04B35/626
Filed: 1985-12-13
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-S63131886-A (JP)
Title: Rotary compressor
Inventor: KOYAMA TAKASHI
IPC: F04B39/12
Filed: 1986-11-21
Abstract: PURPOSE:To reduce noise by making a non-planer portion of a cap portion of a cup-like shape in an approximate spherical shape and specifying the relationship between the diameter of the planer portion and the inner surface radius of the spherical portion. CONSTITUTION:A closed case consists of an approximately cylindrical body 14 for holding in and fixing a stator and bearing, and a cap portion 15. The relationship between the diameter R2 of a planer portion 15a of the cap portion 15 and an inner radius R1 of the approximately cylindrical body 14 is specified with the equation 0.5<=r/(R1-R2)<=1.8. As a result, natural frequencies of the 1st and 2nd natural frequency modes deforming and vibrating in the axial direction of the cap portion of the closed case having the planer portion can be made higher to reduce the resonance of the cap portion.
Patent JP-H06106528-A (JP)
Title: Production of polyamide resin composition
Inventor: HAYASE SHIGERU
IPC: C08K5/15
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a novel method for producing a resin composition of polyamide and polypropylene enhanced in mechanical characteristics and dimensional stability in a humid atmosphere and improved in heat resistance with a smaller energy at a low cost. CONSTITUTION:In a single-screw or multi-screw extruder provided with an extruding opening part at the top end thereof, two or more supply opening parts are provided so as to have different distances from the top end. To the supply opening part far apart from the top end, (1) a polypropylene and (2) at least one kind of unsatd. compound selected out of a group of unsatd. carboxylic acid, derivatives of unsatd. carboxylic acid, and unsatd. epoxy compound are supplied by a fixed amount. To the supply opening part near the top end, a polyamide is supplied by a fixed amount. Meanwhile, these are melted and kneaded.
Patent JP-2001101469-A (JP)
Title: Device and method for issuing betting card
Inventor: ONOMI TADAO
IPC: G06Q50/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an invalid betting card is issued even when a race is canceled by bad weather or running is canceled since dealing corresponding to real race conditions is disabled, for example. SOLUTION: Concerning the betting card issuing device to be used for buying a betting ticket, this device is provided with a receiving means for receiving betting information which can be bought from a host device, a display means for displaying the received betting information, and a control means for inputting desired application contents from the betting information displayed on the display means and issuing the betting card, on which a prescribed position is marked, on the basis of the inputted application contents.
Patent JP-H01122013-A (JP)
Title: Magnetic tape cassette
Inventor: SATOU YOSHIAKI
IPC: G11B5/41
Filed: 1987-11-05
Abstract: PURPOSE:To always keep the sliding surface of a magnetic head clean by storing such a magnetic tape that a tape part with a magnetic layer consisting of chromium dioxide is connected to the ordinary tape. CONSTITUTION:Between a transparent leader tape 15 to be connected to the winding reel hub 13a of a tape cassette and the ordinary magnetic tape 16, a tape part 41 with the magnetic layer consisting of chromium dioxide as a magnetic particle is connected by prescribed length. Since this chromium dioxide particle is ferromagnetic material, at the same time that ordinary recording and reproducing can be performed, the hardness of it is larger compared with the magnetic particle of iron oxide of the ordinary tape. As the result, a cleaning action is elevated by the hard particle, and magnetic powder or abnormal attachment can be wiped away, and the head sliding surface can be always kept clean.
Patent JP-H02127101-A (JP)
Title: Pneumatic tire
Inventor: INAI SOSUKE
IPC: B60C5/14
Filed: 1988-11-04
Abstract: PURPOSE:To suppress transmission of tire basic body vibration generated at the time of running on rough road to the air in an inner hollow part, besides to attenuate and absorb the vibration so as to make a cabin free of noise for intending to improve comfortability by providing an inner liner having porous and acoustic absorbing quality on a surface facing inward. CONSTITUTION:On the inner face of a tire basic body 6 namely on the inner face of a carcass 10 main body 10A, is laid an inner liner 7 which prevents leakage of the tire air filled up in a doughnut-shaped of tire inner hollow part H enclosed with a flange 13 fitted to a bead portion 5 and the inner face. The liner 7 is made in a two-layer construction consisting of an airtight layer 15 positioned on the carcass 10 side and acounstic absorbing layer 16 facing to a surface facing inward namely facing to the hollow part H side, the airtight layer 15 is formed of soft airtight rubber material superior in its gas impermeability such as butyl rubber and halogen rubber, which covers the whole inner face of the basic body 6 so as to surely prevent the tire air from leaking. And the acoustic absorbing layer 16 is formed of a porous material including almost uniformly dispersed independent bubbles having mean bubble diameter smaller than 10mu in rubber like substrate material which is same as or different from that of the airtight layer 15.
Patent JP-S63135770-A (JP)
Inventor: TSUNODA TERUO
IPC: F25D23/00
Filed: 1986-11-26
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-2001099555-A (JP)
Title: Refrigerator
Inventor: TOYOSHIMA MASASHI
IPC: F25D21/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator comprising a cooler for refrigeration compartment in addition to a cooler for freezing compartment in which the cooler for refrigeration compartment can be defrosted surely. SOLUTION: The refrigerator comprises a cooler 36 for freezing compartment and a cooler 26 for refrigeration compartment constituting a refrigerant circuit together with a compressor 69, a condenser 71, and capillary tubes 73, 74, a fan 27 for freezing compartment which circulates chill heat exchanged with the cooler for refrigeration compartment through the refrigeration compartment, a defrost heater heating the cooler for refrigeration compartment, and a controller.  The controller executes first defrost mode of the cooler for refrigeration compartment where a fan for refrigeration compartment is operated while stopping refrigerant supply to the cooler for refrigeration compartment or second defrost mode of the cooler for refrigeration compartment where the fan for refrigeration compartment is stopped while stopping refrigerant supply to the cooler for refrigeration compartment and the defrost heater is heated selectively depending on the operation conditions.
Patent JP-H04154124-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE FUMIHIKO
IPC: H01L21/316
Filed: 1990-10-18
Abstract: PURPOSE:To simultaneously form a gate oxide film on an Si substrate and an oxide film on a nitride film by a method wherein the oxide film on the nitride film and the gate oxide film are formed, the Si substrate and the nitride film formed on it are exposed to an atmosphere which contains chlorine, oxygen and an inert gas and they are heated. CONSTITUTION:An element isolation film 2 is formed on an Si substrate 1; after that, a gate oxide film 3 is formed, by a thermal oxidation operation, in a region surrounded by it; and a floating gate 4 composed of polycrystalline Si is formed on the film 3. Then, the surface of the gate 4 is oxidized; a first oxide film 5 is formed; and as oxidation conditions at this time, dry oxygen which has been diluted with nitrogen or argon is used and an atmospheric temperature is set at 1000 deg.C. After that, a nitride film 6 is grown on the film 5 so as to be overlapped with end parts of the film 2 on both sides; and at this time, ammonia and silane are used as raw-material gases and a temperature is set at 720 deg.C. Then, the film 6 and the substrate 1 are oxidized simultaneously; and a second oxide film 8 is produced on the film 6 and a second gate oxide film 9 is produced on the substrate 1.
Patent JP-H07254886-A (JP)
Title: Variable flow rate digital modulator and its use in fm broadcast
Inventor: PASUKARU SUKOMATSUZON
IPC: H04L27/20
Filed: 1994-10-19
Abstract: PURPOSE: To promote new service such as the broadcasting of fixed images and news information in FM radio broadcasting by utilizing the digital modulation device of a variable flow rate and introducing the transmission channel of completely interchangeable supplementary data. CONSTITUTION: A demultiplexer 1 demultiplexes transmission digital signals e(t) to first and second elementary signals on time-base. Thereafter, by transmission filter circuits 21 and 22, the respective types of modulation is performed by the respective flow rates of the first and second elementary signals and filtered first and second elementary signals are sent out. Then, a flow rate changeover control circuit 20 for switching from a first filter mode to a second filter mode or vice versa based on flow rate control signals is provided. A 4-phase modulation circuit 3 receives the first and second filtered elementary signals at a modulation input end, an addition circuit 4 receives the first and second signals of modulated carrier waves and the obtained signals of the modulated carrier waves are sent out.
Patent JP-H04155343-A (JP)
Title: Developing solution for flat printing form plate
Inventor: MATSUBARA EIJI
IPC: G03F7/00
Filed: 1990-10-18
Abstract: PURPOSE:To improve the fault of a transfer silver image, and thereby enhance printing resistance by containing thioether derivatives in developing solution. CONSTITUTION:Developing solution has thioether derivatives contained which act as silver solvent halide indicated by a formula (I). In the formula, X represents aromatic groups including carboxyl groups, heterocyclic groups (pyridine ring, chiazole ring), R1 and R2 represent alkylene groups, and (n) represents the number of 0, 1, 2 or 3. Thioether groups are basically synthesized by alkalating equivalent thiol, the amount of thioether derivatives to be impregnated in developing solution shall be roughly 5 to 50g/l. And silver chloride, silver bromide and the like are used as silver solvent halide. This thereby enables developing solution to exhibit excellent printing resistance.
Patent JP-H11122046-A (JP)
Title: Analog multiplication circuit
Inventor: MINEO MASAO
IPC: H03C1/54
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an analog multiplication circuit for a high frequency with less carrier signal leakage. SOLUTION: For this analog multiplication circuit, a gilbert cell type multiplication circuit is constituted of a first differential circuit by a pair of transistors 605 and 606, a second differential circuit by a pair of transistors 601 and 602 and a third differential circuit by a pair of transistors 603 and 604. Then, to a load resistor 627 of the transistor 601 and a load resistor 628 of the transistor 604, carrier signal overshoot compensation means 101 and 102 are respectively connected in parallel. Since the carrier signal overshoot compensation means 101 and 102 are operated so as to reduce an overshoot current generated, when the transistors 601 and 603 and the transistors 602 and 604 are turned on, flowing to the respective load resistors 627 and 628, the overshoot of carrier signals is reduced, and the leakage to an output terminal of the carrier signals is reduced.