baber/WOPTO huggingface dataset:
Patent JP-H07307074-A (JP)
Title: Tape cassette
Inventor: OZAKI HIROSHI
IPC: G11B23/087
Filed: 1994-05-12
Abstract: PURPOSE:To eliminate the slack in a magnetic tape. CONSTITUTION:The tape cassette 1 is composed of a cassette main body 2, reels 3 and 4 fitted rotatably in the cassette main body 2, the magnetic tape 5 wound around these reels 3 and 4, tape guides 6 and 7 for guiding out the magnetic tape 5 to the outside of the cassette main body 2 and tape slack eliminating members 8 and 9 provided in the vicinity of these tape guides 6 and 7 for the purpose of eliminating the slack in the magnetic tape 5. The tape slack eliminating members 8 and 9 are composed of slack eliminating pins disposed on the side surface and the other side surface of the magnetic tape 5 respectively and a pin operating mechanism for taking up the magnetic tape 5 in pressing these slack eliminating pins to one side surface and the other side surface of the magnetic tape 5.
Patent JP-S59225254-A (JP)
Title: Hot water supplying apparatus
Inventor: MIURA MITSUYOSHI
IPC: F24V30/00
Filed: 1983-06-03
Abstract: PURPOSE:To assure safety, to facilitate operation, and to decrease the running cast of a hot water supplying apparatus, by evaporating water content from solvent in a solvent tank by heating it, and by utilizing a solvent absorbing reaction which is caused by supplying generated solvent steam to a heating composite body in a solution tank. CONSTITUTION:A solvent 1 is fed into a solvent tank A and a heating composite body 2 consisting of a solution 32 and an oil 33 is fed into a solution tank B, respectively, then the heating composite body 2 and the solvent 1 in an injection nozzle 13 are heated by a heater 3 in the solution tank B. The solvent 1 raised up to the boiling point is injected into the heating composite body 2 from the injection port 14 of an injection nozzle 13 to cause an absorbing reaction there. By this absorbing reaction steam is produced and heat is exchanged, at the same time, next absorbing reaction is caused. After that, generation of steam and absorbing reaction are continuously caused. When the temperature in the solution tank B becomes high by the absorbing reaction, the solvent 1 which caused the absorbing reaction turns into steam, which is led into a heat exchanging chamber C passing through a steam pipe 7.
Patent JP-S5828749-A (JP)
Title: Electrophotographic receptor
Inventor: KONDOU HIDEYO
IPC: G03G5/02
Filed: 1982-06-07
Abstract: PURPOSE:To strengthen adhesion between a photoconductive layer and an insulating layer and to raise durability, by etching an amorphous silicon layer for  use in a photoconductive layer formed on a substrate, and forming an insulating layer on that layer. CONSTITUTION:A photoconductive layer made of amorphous silicon (a-Si) is formed in 5-80mum thickness by glow discharge, sputtering, or the like on a conductive substrate, this layer is etched to form 2-3,000nm preferably 50- 1,000nm roughness on the surface of the a-Si layer, and a 0.1-100mum thick insulating layer made of polyethylene, polyester, or the like is formed on this etched layer to complete a photosensitive layer. As the etching method of the a-Si layer, treatments using an etching solution, such as an aq. mixture of HF and NH4F, electron irradiation and plasma etching, etc. are embodied.
Patent JP-H08268785-A (JP)
Title: Production of dense aluminous refractory
Inventor: YAMAMURA TAKASHI
IPC: C04B35/101
Filed: 1995-03-30
Abstract: PURPOSE: To efficiently produce dense aluminous refractories in a short time. CONSTITUTION: Refractories having <=5wt.% silica content and 18-30% apparent porosity obtd. by using aluminous starting material are used as base materials and Al is brought into contact with one face of each of the base materials with 0.01-0.15g/cm<2> silica glass layer in-between. They are heated at 900-1,230 deg.C in an oxygen-contg. atmosphere to allow the Al to react with and penetrate into the base materials and the objective dense aluminous refractories are produced.
Patent JP-H10340480-A (JP)
Title: Optical information recording medium
Inventor: TAKAGISHI YOSHIKAZU
IPC: G11B7/24035
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance recording sensitivity by forming a light absorbing layer consisting of a main light absorbing material having the max. absorbing peak in a wavelength being smaller than a wavelength of recording light and a long wavelength absorbent having the max. peak in a large wavelength. SOLUTION: A light absorbing layer 3, a reflecting layer 4 and a protective layer 5 are layered on a substrate 2 for forming a pregroove 6 and a land 7 in a spiral shape to constitute the optical recording medium 1. The light absorbing layer 3 is composed of the main light absorbing material of a pigment material of absorbing laser light L1, a stabilizing agent and the long wavelength absorbent capable of absorbing the laser light L1 being larger than the stabilizing agent.  Then, the main light absorbing material has the max. absorbing peak on the side of a lower wavelength than the wavelength of the recording light L1, while the long wavelength absorbent has the max. absorbing peak on the side of a longer wavelength than the wavelength of the recording light L1, and their individual light absorbing curves are partially overlapped with each other in a wavelength area of the recording light L1. Consequently, the recording sensitivity is enhanced as both absorbing substances are capable of absorbing energy of the recording light L1.
Patent JP-S5739764-A (JP)
Title: Protein fortified isotonic beverage
Inventor: ROONA KIYARORU SUTEEPURUSU
IPC: A23L2/38
Filed: 1981-06-24
Abstract: A beverage comprising sodium ions, a sweetener and a protein which in liquid form provides from about 10 to about 50 milliequivalents/liter sodium ions, from about 0.25% to about 10% by weight protein and an osmolarity of from about 140 to about 375 mOs/kg. The preferred protein is derived from whey protein concentrate and most of the electrolytes needed in the beverage are provided by the whey protein concentrate.
Patent JP-H06304919-A (JP)
Title: Method for cooling of ready mixed concrete and its cooler
Inventor: TAKIZAWA FUMIO
IPC: B28C5/46
Filed: 1993-04-23
Abstract: PURPOSE:To provide a method for cooling ready mixed concrete which is excellent in cooling efficiency by a method wherein temperature of the concrete can be suitably certainly cooled without impairing efficiency in manufacture of the concrete. CONSTITUTION:A cooler for ready mixed concrete is equipped with a screw conveyor 5 composed of a tubular carrying passage 8 arranged so as to extend in one direction from near a ready mixed concrete discharge opening of a batcher plant 1 and a screw body 9 arranged in the carrying passage 8, a driving source 12 which drives rotatively the screw body 9, a tank 6 reserving liquified gas, and a liquified gas introducing tube 7 which introduces the liquified gas in the tank 6 into a carrying passage 8.
Patent JP-H04306933-A (JP)
Title: Frame aligner device
Inventor: KADOWAKI MAKOTO
IPC: H04L7/08
Filed: 1991-04-03
Abstract: PURPOSE:To eliminate a phase fluctuation in output data and a frame pulse when a frame phase of an input is changed discontinuously without production of a data error after service-in in the frame aligner device. CONSTITUTION:A read counter 9 generating a read address initializing pulse 7 of a memory 4 is reset at a reset circuit 13 by using a write address initializing pulse 3 at power-on or out of synchronism and a phase difference between a write timing and a read timing to the memory 4 is set again sufficiently large. Thus, a data error is eliminated. Moreover, a phase difference between a signal of a selfrunning counter 10 and a signal of a read counter 9 counting a read clock 8 is detected by a decoder 11 and a latch circuit 12 and the delay of a delay circuit 6 is controlled based on the phase difference. Thus, the phase fluctuation of the read data 5 of the memory 4 is absorbed.
Patent JP-S58216898-A (JP)
Inventor: FURUKAWA OSAMU
IPC: B66F9/12
Filed: 1982-06-07
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-S5623662-A (JP)
Title: Bath water heating device
Inventor: KONISHI TOSHIO
IPC: F24H9/00
Filed: 1979-07-31
Abstract: PURPOSE: To supply hot water heated with the heat recovered from waste water, such as washed hot water, overflowed hot water, and to save a heating fuel, by a method wherein the waste hot water stored in a storage bath is added to a heat pump, and is utilized for heating hot feed water and for heating bath water.  
     CONSTITUTION: Overflowed water 5 from a bath 1 and washed water 6 are stored in a waste hot water storage bath 8. Hot water in the storage bath 8 is added to a coolant evaporation heat exchanger 11 through a waste hot water drainage duct 26, and warm water, passing through a hot water circulating return line 19, a hot water circulating pump 22 and a hot water circulating line 18, is heated by a heat pump 22 and a coolant condensation heat exchanger 12. So heated hot water is added to a washing water heater pannel 15 and a bath-inside heating pannel 17, and heats a washing storage bath 14 and the bath 1. This permits the effective use of the waste heat and thereby a heating fuel can be saved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08295547-A (JP)
Title: Cement dispersant
Inventor: OMAE TADAYUKI
IPC: C04B24/26
Filed: 1995-04-24
Abstract: PURPOSE: To impart high flowability to a cement compsn. such as mortar or concrete by addition to the cement compsn. and to suppress the deterioration (slump loss) of the flowability with the lapse of time. CONSTITUTION: This cement. dispersant contains a reactional product of a styrene-maleic anhydride copolymer having a number average mol.wt. of 1,000-5,000 and a ratio of 1-5 as the copolymn. ratio of styrene to maleic anhydride with a polyalkylene oxide monoalkyl ether and/or a salt of the reactional product as an effective component.
Patent JP-H02276481-A (JP)
Title: Drive circuit for ultrasonic linear actuator
Inventor: KIMURA YOICHI
IPC: H02N2/00
Filed: 1989-04-18
Abstract: PURPOSE:To stabilize the speed and the thrust of the title actuator by driving the same by a signal, whose frequency is changed regularly at all times within a range between a first frequency and a second frequency. CONSTITUTION:An ultrasonic linear actuator is equipped with an oscillating body 1 equipped with piezoelectric elements 2, 3 and is driven by a drive circuit. The drive circuit is constituted of oscillators 5, 6, a mixer 7, whose frequency is modulated, a phase shifter 8 and drive circuits 9, 10. The actuator is driven by a signal, changed regularly at all times within a range between a first frequency and a second frequency, which are generated by both of the oscillators 5, 6.
Patent JP-H08296840-A (JP)
Title: Troubleshooting system for gas apparatus
Inventor: KUBOTA KAORU
IPC: G05B23/02
Filed: 1995-04-24
Abstract: PURPOSE: To draw all necessary information from a gas apparatus troubled by outputting a data necessary for troubleshooting of the gas apparatus to a troubleshooting device selectively from the side of the gas apparatus through a multiplexer to diagnose a trouble. CONSTITUTION: A control substrate 14 is provided with a connector 18 for diagnosis for connection to a voltage/current detecting section 5 of the troubleshooting device 1 to detect a voltage value and a current value to be supplied to sensors 411-414 and actuators 511-514 by the troubleshooting device 1. On the other hand. A signal line is connected to a multiplexer 17 to detect the voltage value and the current value to be supplied to the sensors 411-414 and the actuators 511-514 and an address signal for selecting an output of the multiplexer 17 is applied to the multiplexer 17 through the connector 18 for diagnosis of a gas apparatus 16 to perform a troubleshooting by a CPU 2a of the troubleshooting device 1. This enables drawing of all necessary information from the gas apparatus troubled.
Patent JP-H06287041-A (JP)
Title: Apparatus for burning cement clinker
Inventor: YOKOTA NORIO
IPC: C04B7/45
Filed: 1993-03-31
Abstract: PURPOSE:To provide a burning apparatus of a cement clinker capable of preventing occurrence of coating and adhesion of the coating places including throat below a granulating furnace and lower face of a disperse plate even in the case using a fluidized bed furnace as a granulating furnace and improving granulating performance in the granulating furnace. CONSTITUTION:A duct 21 for discharging heat-exchanged air connected to the upper part of a fluidized bed layer cooler 8 is connected to a cylindrical free board part 7a of a fluidized bed furnace 7 or a cylindrical side wall of throat 15 above the free board part 7a in the tangent line direction so that the heat-exchanged air may flow thereto as swirl flow.
Patent JP-2000319742-A (JP)
Title: Aluminum alloy extruded material with excellent crushing characteristic in axial direction
Inventor: OKA TAKASHI
IPC: C22F1/05
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To produce an Al-Mg-Si based aluminum alloy extruded material with a high strength by aging treatment, and at the same time, a crushing strength and an excellent energy absorption characteristic. SOLUTION: The electric conductivity of an aging-treated Al-Mg-Si based aluminum alloy extruded material is enhanced by 1% IACS or larger in comparison with the electric conductivity at a maximum strength available by aging treatment. Preferable composition of Al-Mg-Si based aluminum alloy consists of, in the case where it is quenched by a water press quenching or a solution quenching treatment, 0.45-1.6% Mg, 0.2-1.6% Si, 0.15-1.0% Cu, 0.005-0.2% Ti, and further, at least one among 0.05-0.5% Cr, 0.05-0.8% Mn, and 0.05-0.3% Zr and the balance Al with inevitable impurities.
Patent JP-S57212815-A (JP)
Title: Piezoelectric oscillator
Inventor: KONNO TETSUO
IPC: H03H9/17
Filed: 1981-06-25
Abstract: PURPOSE:To prevent the generation of a leakage current incurring the stop of oscillation of a piezoelectric oscillator, by forming a protective film on the surface of a driving electrode formed on the piezoelectric element and also a water- repelling thin film on the surface of the protective film. CONSTITUTION:A quartz chip 5 is an AT plate of planoconvex shape with thickness slip oscillation, and driving electrode 6 and 7 consisting of silver, aliminum or tin oxide chemically stable as a strong metallic oxide film are formed incorporatedly together with lead electrodes 6a and 7a on major planes 5a and 5b with large oscillation change. Driving electrodes 6 and 7 form water- repelling thin films 12 and 13 on the surface of the protective film and are coated with protective films 10 and 11 to avoid the effect the sulfuric or ionic vapor, allowig to prevent the adering of water drops or fine dusts and the generation of leakage current even under wet environment.
Patent JP-2000293734-A (JP)
Title: Bankbook printer
Inventor: ABE SHUICHI
IPC: G06F19/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To enable a bankbook printer which is incorporated in an ATM, etc., installed to a banking organ, etc., has a small size, and can easily be adjusted to be supplemented with bankbooks without stopping the operation of the printer. SOLUTION: In this bankbook printer, not only an optical scanner 54 and a printing section 55 but also bankbook issuing section 58 and 58 which feed new bankbooks are mounted on a sliding member 72 which can move backward against an enclosure 71. In the bankbook issuing section 59, a movable bankbook housing section 104 which can be pulled out backward against the sliding member 72 is provided on the rear side.
Patent JP-H01270938-A (JP)
Title: Functional organic thin film
Inventor: MIYASAKA TSUTOMU
IPC: B01J19/00
Filed: 1988-04-21
Abstract: PURPOSE:To form a reactive monomolecular film and built-up film, by forming an organic molecular layer by making the interior and surface of a monomolecular film containing more than one kind of specific amphiphilic organic molecules carry water-soluble guest compounds. CONSTITUTION:A monomolecular film composed of amphiphilic organic compounds represented by the formula I (R<1>, R<2>: a 10-30C aliphatic radical, R<3>: a 1-30C aliphatic radical, R<4>: a 1-69C aliphatic radical, X<->: anion residue) is formed beforehand over the surface of water. Then, addition of guest compounds into the water phase or transferring the monomolecular film onto the second water phase wherein the guest compounds are dissolved makes functional guest compounds fix on the monomolecular film. Examples of said guest compounds are pigments fluorescent dyestuff redox compound, enzyme, protein, antigen, antibody, etc.
Patent JP-H11295823-A (JP)
Title: Image reader
Inventor: TAGAWA HIROTOSHI
IPC: H04N1/107
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of easily opening/closing a contact glass at the maintenance of an optical system and also without incurring the quality degradation of a read image. SOLUTION: A hinge part 2 is provided on one side of a contact glass 1 positioned on the top surface of a main body and only the contact glass 1 is lifted up by making the hinge part 2 as a fulcrum. Thus, since the contact glass 1 whose the elastic deformation is extremely small is directly positioned for the top surface of the main body in closing the glass, the positioning accuracy is remarkably enhanced as compared with the case that the contact glass is positioned through a mount frame 11. Therefore, an optical distance between the contact glass 1 and a light receiving part is not changed and there is no risk that the distortion of a read image and the deterioration of the image quality are incurred.
Patent JP-H07310183-A (JP)
Title: Film forming device
Inventor: HASHIMOTO HAJIME
IPC: C23C14/56
Filed: 1994-05-13
Abstract: PURPOSE:To provide a film forming device which is simplified in the constitution over the entire part, is correspondingly inexpensively produced and is capable of attaining the desired through-put by efficiently using individual load locking chambers. CONSTITUTION:Three pieces of substrate supporting trays 2 are arranged in a vacuum film forming vessel 1 successively provided with the two load locking chambers 17. These trays 2 are formed commonly as caps to close the openings on the inner side of the load locking chambers 17. The trays 2 are successively transported by means of horizontal turning arms 301 having tray supporting parts 302 at both ends. Films are formed on the substrate S carried in from the one (other) locking chamber 17 and, thereafter, the substrate is carried out of the other (one) load locking chamber 17.
Patent JP-H07307175-A (JP)
Title: Connection structure of circuit board and signal wire and electronic equipment and connector using the same
Inventor: NAKAMURA SHUJI
IPC: H05K3/32
Filed: 1994-05-13
Abstract: PURPOSE:To connect a circuit equipment and signal wires directly and surely and improve the productivity based on the lowering the cost by fixing an insulator in which a contactor connected with the signal wires is held between diaphragms in a board on which a circuit board is mounted. CONSTITUTION:A terminal part exposed region of each signal wire 121 which composes a cable 12 is inserted into a pipe-like contactor 31 made of conductive rubber and having thinner inner diameter than the diameter of the exposed region. Further, the contactor 31 is inserted into a space between diaphragms of an insulator 32 having the diaphragms 32a between respective conductive patterns 112 of an external connection electrode region of a flexible substrate 11 and thus the contactor 31 is positioned and set to be pressed to a pattern 112 face to achieve electric connection. Since neighboring contactors 31 are partitioned by a diaphragm 32a, short circuit is suppressed. Consequently, without using a board and a connector for a cable and also of a printed circuit board to mount them, the patterns 112 of the substrate 11 and the cable 12 are easily and surely connected.
Patent JP-H03295862-A (JP)
Title: Design support device for silicon nitride ceramics
Inventor: MITOMO MAMORU
IPC: C04B35/58
Filed: 1990-04-13
Abstract: PURPOSE:To facilitate, e.g., the selection of a sintering auxiliary by providing a configuration in which, when metallic elements including Si and metal oxides are inputted, necessary operations are automatically performed and the possibility of silicon nitride ceramics formation, the strength of the resulting ceramics, etc., are displayed. CONSTITUTION:When metallic elements including silicon and the oxides of the metallic elements are selected and inputted to an input means 1, a thermodynamic operation with respect to the reaction between silicon nitride and this metal oxide and the computing of the strength of the resulting ceramics are carried out in an operation section 4. Subsequently, the result computed in the operation section 4 is contrasted with the data stored in a storage section 3 which has data including the electronegativities, ionionic radii, and covalent radii of the above metallic elements, the free energies of formation, sublimation temps., and thermal dissociation temps. of the nitrides and oxides of the above metals, and the melting point of silica-metal oxide system and/or set values to be the criteria of inferences by a contrast means 5. Then, displays including the results of inferences with respect to the possibility of silicon nitride ceramics formation and the strength of the resulting ceramics are carried out in a display section 6.
Patent JP-S5725025-A (JP)
Title: Program signal generator
Inventor: KAWACHI ATSUSHI
IPC: G06F3/023
Filed: 1980-07-19
Abstract: PURPOSE:To set a curve with high accuracy, by storing an initial point and a terminal of each part of a program pattern, and a kind of an interpolating function, in a data memory part, by use of a microprocessor, and processing them by an operation program. CONSTITUTION:A program pattern is divided into plural sections by operating a final control element FCE, a data showing an initial point and a terminal of each section of the pattern, and a data for designating an interpolating function of each section are set, an operation mode is made a program mode, and it is stored in a data memory RAM of a microprocessor PS through an input interface INIF. A counter part CNT counts a clock pulse from an operation control part CPU, and when it attains to a prescribed count, the CPU is interrupted. The CPU executes an operation by reading out a data from the RAM in the interrupted time, and reading out a subroutine of a program of an interpolating function from a program memory part ROM. The result of operation is D/A-converted through an output interface OUTIF, and is outputted.
Patent JP-H11298825-A (JP)
Title: Digital broadcasting method and receiver
Inventor: YAMAMOTO SOUZO
IPC: H04N5/445
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To transmit necessary information to reduce standby power by dividing a transmission time band of individual information into each receiver and transmitting individual information to a receiver in a designated time band. SOLUTION: For instance, individual information 23 is transmitted to a subscriber A and individual information 24 is transmitted to a subscriber B among individual information 23 to 25 which has valid information. Also, the individual information 25 is transmitted to all subscribers and this corresponds to, e.g. what is transmitted to all among mails that are transmitted to subscribers. And, time specification individual information 21 and 22 respectively designate a time zone at which there is a possibility that the subscriber A or B receives individual information. Thus, a sending end defines the format for individual information which designates a transmission time of individual information which is transmitted by the sending end and is subjected to receiving processing in a receiver and defines a transmission time band of the time specification transmission information.