baber/WOPTO huggingface dataset:
Patent JP-H0386156-A (JP)
Title: Body cavity sticking probe
Inventor: KOBAYASHI HIDEO
IPC: A61B8/00
Filed: 1989-08-31
Abstract: PURPOSE:To miniaturize the dimension of an ultrasonic oscillator part by forming structure in such a way that an aperture part provided at an oscillator string is communicated with a through hole provided inside a pipe connected to the ultrasonic oscillator part. CONSTITUTION:The oscillator string 2 whose surface is covered with a lens 7 which converges an ultrasonic wave is arranged at the ultrasonic oscillator part 1, and the aperture part 3 of a sticking stylus provided at the oscillator string 2 is communicated with the through hole 9 provided inside a connected pipe 4 and functions to guide the sticking stylus 8. A direction to stick the stickling stylus is within the scanning range of an ultrasonic beam radiated from the ultrasonic oscillator part 1, and also, it is set in parallel or crossing with the radiating direction of the ultrasonic beam. When the direction in which the sticking stylus 8 is stuck crosses with the radiating direction of the ultrasonic beam, the direction of a probe is adjusted by operating a handle 5, and a stylus tip is guided correctly to a diagnosed part by inserting the sticking stylus 8 to the through hole 9. In such a way, the dimension of the ultrasonic oscillator part including the sticking stylus can be reduced, and fear or physical pain applied on a patient can be reduced, and diagnosis can be quickly and precisely performed.
Patent JP-H0650171-A (JP)
Title: Structure of engine
Inventor: SUZUKI NAOKI
IPC: F02B75/22
Filed: 1992-07-31
Abstract: PURPOSE:To make it difficult to be sighted from the outside and to improve appearance by disposing the communicating body of an engine in a position situated deep in a space part between head cover on each side of a cylinder bank formed in a V-shape and the surge tank of an intake air manifold on each side. CONSTITUTION:Cylinder heads 6A and 6B on the respective sides are placed on a cylinder block 4 approximately in a V-shape, head covers 8A and 8B are placed to arrange cylinder banks 10A and 10B on the respective sides in a V-shape. Space parts 30A and 30B formed deep inside being difficult to be sighted from the outside are formed between the upper parts of the head covers 8A and 8B and the surge tanks 26A and 26B of intake air manifolds 24A and 24B on the respective sides arranged thereabove, and communicating bodies are arranged in the respective space parts. The communicating body is a water pipe coupled to a cable harness 32 and a thermostat 34. The communicating body is rendered difficult to be sighted from the outside, a need for a cover is eliminated, and appearance of an engine is improved.
Patent JP-H0389844-A (JP)
Title: Ac-dc two-way vehicle controller
Inventor: MIYAZAKI REI
IPC: H02M1/12
Filed: 1989-08-31
Abstract: PURPOSE:To lessen the amounts of ripples of voltage outputted from a converter by connecting a series resonance circuit composed of a reactor and a second capacitor, to the output side of a converter, and connecting a first capacitor in parallel with this series resonance circuit, at the time of operation in AC power supply block. CONSTITUTION:When it enters the operation in AC power supply block, it gets in the condition that a series circuit composed of a reactor and a capacitor C2 is connected to the output side of a converter CV. For that reason, out of the DC power which is output from a converter CV and includes ripples twice as high as the AC power supply in frequency, the ripple component is absorbed in this series resonance circuit, and the rest is sent to an inverter IV through a capacitor C. Therefore, DC power, wherein the ripple component is reduced enough, is input into the inverter IV, and stable driving control of an AC motor can be performed.
Patent JP-S6470192-A (JP)
Title: Waste water treating device
Inventor: SHIBAZAKI KAZUO
IPC: C02F3/28
Filed: 1987-09-10
Abstract: PURPOSE:To decrease the short circuit flow and channeling of waste water so that the sufficient contact of the waste water and anaerobic bacteria is attained and treatment efficiency is enhanced by installing plural pieces of partition walls to a vertical circuitous type to form water courses where the waste water flows. CONSTITUTION:A carrier to which the anaerobic bacteria is stuck is packed into a treatment tank 3 and the waste water to be sterilized is passed in this carrier packed part and is brought into contact with the anaerobic bacteria, by which the waste water is sterilized. The plural partition walls 4a-4f spaced transversely from each other are perpendicularly disposed in the carrier packed part. Flow passages are successively and alternately provided to the top or rear ends of the walls 4a-4f to form the waste water passages in which the waste water flows in the vertical circuitous type. The short circuit flow and channeling of the waste water are extremely decreased and the sufficient contact of the waste water with the anaerobic bacteria is attained by forming the waste water passages in such a manner, by which the waste water is sterilized and cleaned. The solid matter clogging the flow passages is moved to form the fresh flow passages by adequately changing the flow directions of the waste water in these waste water flow passages to arbitrary directions. The treatment efficiency is thus additionally improved.
Patent JP-H0947130-A (JP)
Title: Apparatus for properly arranging root in knotter
Inventor: KAMISADA SHOSUKE
IPC: A01F12/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of properly arranging plant ends of waste straws conveyed to a knotter and accurately and properly arranging the roots. SOLUTION: This apparatus for properly arranging roots in a knotter is obtained by installing a positional sensor 29, comprising a sensor (29a) on the plant foot side and a sensor (29b) on the ear tip side and capable of sensing the positions of waste straws taken out from a thresher 7 in the culm body direction of the waste straws and setting and arranging a pressurizing plate 36 capable of tapping and properly arranging the plant ends of the waste straws and freely reciprocating and moving left and right so as to locate the starting end of the reciprocating and operating range thereof at a position a little to the plant feet from the sensor (29a) on the plant foot side and the terminal end in the intermediate position between the sensor (29a) on the plant foot side and the sensor (29b) on the ear tip side.
Patent JP-2001049343-A (JP)
Title: Production of electric resistance welded tube for high toughness air bag
Inventor: YAMAMOTO TADAYUKI
IPC: C22C38/06
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce an electric resistance welded tube for a high toughness air bag that is excellent in weldability, also suitable for air bag parts requiring strength and high toughness, and the toughness of the electric resistance weld zone is equal to that of the base material part. SOLUTION: Steel contg. <=0.11% C, <=0.50% Si, 0.30 to 2.10% Mn, <=0.020% P, <=0.010% S and <=0.06% Al, and the balance Fe with inevitable impurities or steel obtd. by incorporating the steel with one or more kinds among <=0.50% Mo, <=0.10% V, <=0.50% Ni, <=1.00% Cr, <=0.50% Cu, <=0.10% Ti, <=0.10% Nb, <=0.005% B and <=0.005% Ca is made into an electric resistance welded tube, which is thereafter quenched at 850 to 1,000 deg.C and is tempered at 450 deg.C to the temp. below the Ac1 transformation point or is normalized at 850 to 1,000 deg.C to obtain an electric resistance welded tube that weldability and toughness can be imparted, and the toughness of the electric resistance weld zone is equal to that of the base material part.
Patent JP-2001050900-A (JP)
Title: Manufacturing facilities of food
Inventor: SAWAMURA SEISUKE
IPC: G01N21/89
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain manufacturing facilities that can continuously carry out processes from the foreign object detection of food such as sake lees and noodle dough to packaging. SOLUTION: The manufacturing facilities are equipped with a molding machine A that forms sake lees S in a plate shape with fixed thickness for extruding, a foreign object-detecting machine B that applies light from one direction crossing the feed direction of the formed sake lees S with the fixed thickness and allowing transmission light being acquired from the other to be subjected to image processing for detecting a foreign object in the sake lees S, a cutting machine C that cuts the plate-shaped sake lees S being detected by the foreign object-detecting machine B by fixed quantity, and a packaging machine D that packages the cut sake lees S. Then, processes from the detection of various included foreign objects in the sake lees S to packaging for each fixed amount of sake lees S after foreign object detection are continuously carried out.
Patent JP-H1070602-A (JP)
Title: Communication terminal equipment
Inventor: NISHIO TORU
IPC: H04W88/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment by which a reply message is sent automatically without making a call to an opposite party on every occasion. SOLUTION: A pager reception section 15 and a pager communication capacitor 16 receive a pager message and a caller telephone number sent from a telephone set. A reply message replied when a pager message is received is registered in a RAM 20 in cross reference with a caller telephone number in advance. When a pager reception section 15 receives a pager message, a control section 18 compares the caller number with a telephone number stored in the RAM 20 and controls a personal handy phone system (PHS) transmission reception section 10 and a PHS communication control section 11 when the both are coincident, and the control section 18 converts the reply message registered in the RAM 20 with respect to the caller telephone number into a tone signal and sends the converted tone signal.  The reply message is received on the pager corresponding to the caller number and displayed on a display section.
Patent JP-S6471229-A (JP)
Title: Phase lock system for subsequent synchronizing broadcast
Inventor: HANAI TAKASHI
IPC: H04H20/18
Filed: 1987-09-11
Abstract: PURPOSE:To attain phase matching immediately even when the phase between broadcast stations is deviated by superimposing a clear pulse onto a synchronizing signal and allowing each broadcast station to match the phase of the synchronizing signal forcibly based on the clear pulse. CONSTITUTION:A synchronizing signal Sd of a signal generator 10 is given to an AM modulation section 24 and to a frequency division section 23 to form a clear pulse to always keep the phase of synchronization constant and a 100Hz clear pulse SCP is generated. The clear pulse SCP is given to the AM modulation section 24, superimposed on the synchronizing signal Sd and the result is sent to broadcast stations 20A', 20B', in which a multiple demodulation section 14 demultiplexes a synchronizing system signal Ss and an AM demodulation section 164 obtains the synchronizing signal Sd and the clear pulse SCP. Then the clear pulse SCP clears the frequency divider 15' forcibly to match the phase of the synchronizing signal Sd.
Patent JP-H02180823-A (JP)
Title: Drug
Inventor: IAN HARORUDO KOOTSU
IPC: A61P25/28
Filed: 1989-08-31
Abstract: PURPOSE: To obtain a medicament containing a specific lactam derivative as an active ingredient, and useful for preventive or reducing withdrawal symptoms caused by the indulgence of an abuse drug or substance or for inhibiting dependence on the drug or substance. CONSTITUTION: This medicament contains a compound of formula I [Im is an imidazolyl group of formula II or III (one of R<2> to R<4> is H, a 1-6C alkyl, a 3-6C alkenyl, phenyl, etc.; and the others are each H, a 1-6C alkyl); R<1> is H, a 1-6C alkyl, a 3-6C alkenyl, phenyl, etc.; (n) is 2, 3] or its salt or solvate as an active ingredient, and other conventional additives, and is obtained by a conventional preparation method. The active ingredient is administered at a dose of 0.001-100mg/unit/70kg of a body weight once to four times a day in the form of an oral, transoral, parenteral, rectal, percutaneous, inhalant or insufflating preparation.
Patent JP-H1092358-A (JP)
Title: Electron beam generating method and device
Inventor: SERMUND GERALD DR
IPC: H01J37/04
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide such an electron beam generating method and device as being capable of greatly increasing the service life of a cathode thus to increase the service life of the electron beam generating device. SOLUTION: To technically detect an anode current flowing out of an anode 3, a measuring device is connected to the anode 3. To supply power to an aligning coil 9 and minimize an aligning coil current, an aligning controller is connected to the aligning coil 9. To change Wehnelt voltage depending on the anode current, a Wehnelt controller is connected to a Wehnelt electrode 2.
Patent JP-H1157937-A (JP)
Title: Method for casting piston by lost foam process
Inventor: DAIKUHARA TORU
IPC: B22C15/10
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To pack molding sand while preventing the deformation of a lost foam pattern and to prevent the defective casting of a piston by setting the piston-shaped lost foam pattern into a vessel so that the piston hole axial direction becomes parallel with the direction of circular vibration, and executing the filling of the molding sand while executing the circular vibration. SOLUTION: The lost foam pattern 1 modeling the piston in an internal combustion engine is set in the flask 2 in reversely standing state so that the top part positions downward and connected to the main tube 4 of a molten metal pouring tube 3 through a branched tube 5. This flask 2 is circularly vibrated, and after filling the molding sand 12, molten metal is poured into the pattern 1 from the molten metal pouring tube 3 to cast the piston. In the piston casting method with this lost foam process, the lost foam pattern 1 is set so that the piston hole axial center C of the piston becomes parallel with the vibration plane S of this circular vibration.  By this method, the side pressure P received to a skirt corresponding part 8 from the molding sand 12 with the vibration, is received onto the high rigidity pin hole peripheral part 9 having thick thickness and the deformation of the thin skirt corresponding part 10 is prevented and the defective casting of the piston is surely avoided.
Patent JP-S6381650-A (JP)
Title: Learning machine
Inventor: YONEYAMA SHIGEYUKI
IPC: G06F3/16
Filed: 1986-09-25
Abstract: PURPOSE:To enhance learning effect by recording many learning data in one piece of recording medium, reading the data, outputting voice data, and attaining the selection and the repetitive reproduction of learning data. CONSTITUTION:Clause data 2 consisting of a large number of data such as clause index data 3, English voice data 4, English character data 5 and Japanese character data 6 are recorded in the recording track of a disk 1. If a button 15 is depressed, clause data 2 recorded in the optical disk 1 is read, and the signal sent to a decision circuit 59 and reproduction circuits 61 and 65 through a PCM decoder 55. Then, the English voice of the meaning and the contents of English voice data is outputted from a speaker 33 and the contents of Japa nese character data 6 and clause index 3 are displayed in a display device 14. With operating the button,optical clanse data which is before and behind clause data 2 in the middle of reproducing can be selected, and selected data can be repeated and reproduced.
Patent JP-H0757377-A (JP)
Title: Magneto-optical disk device
Inventor: KARAI MASARU
IPC: G11B19/04
Filed: 1993-08-18
Abstract: PURPOSE:To prevent the generation of a defective recording by detecting the temperature of a magnetic head and informing the user to that effect when the detected temperature exceeds a prescribed value or stopping the operation of a device. CONSTITUTION:A temperature sensor 11 for detecting the temperature of the magnetic head is provided on the magnetic head 5 so as to be heat transferrable with a core 6, and the output signal of this temperature sensor 11 is transmitted to a signal processing part 12. By this signal processing part 12, a display part 13 is driven when the detected temperature of the magnetic head 5 at the time of recording exceeds the set value, and the abnormality of the temperature of magnetic head is displayed for the purpose of informing the user to that effect. As an alternative means when the abnormality of the temperature of magnetic head is detected, the magnetic head 5 can be prevented from burning out by forcibly stopping the power supply to the magnetic head 5 or stopping the operation of the device.
Patent JP-S61103171-A (JP)
Title: Multi-color image forming device
Inventor: EGAMI HIDEMI
IPC: G03G15/01
Filed: 1984-10-27
Abstract: PURPOSE:To form easily multi-color images at a high speed on the same transfer material by forming simultaneously plural colors of images on one drum, transferring simultaneously the image to the transfer material and executing such process by using plural pieces of rotary dielectric materials. CONSTITUTION:The electric charge pattern corresponding to the 1st and 2nd color signals is applied by a digital electrostatic charger 4A. The latent image of the 1st color is developed by a red toner of a negative polarity in a corresponding developing device 5A. The latent image of the 2nd color is developed by a positive black toner in a developing device 7A. The formed toner images are uniformly charged to the negative polarity by an electrostatic charger 8A before transfer as the above-mentioned drum 1A rotates. The charge of the polarity reversed from the toner is thereafter applied from the surface of the transfer material P by an electrostatic charger 9A before transfer and the toner image is transferred to the material P. The material P is in succession conveyed to the 2nd device B side and the 2nd latent image is formed by a digital electrostatic charger 4B to the surface of a solid dielectric drum 1B. The toner images of four colors; red, black, blue and green are thereafter fixed as the permanent images to the material P in the same manner and the transfer material is delivered.
Patent JP-H0762431-A (JP)
Title: Manufacture of low thermal expansion alloy
Inventor: MIYAUCHI MASAAKI
IPC: C22C38/54
Filed: 1993-08-20
Abstract: PURPOSE:To reduce the adsorption and release of gas by specifying the composition and the heat treatment method to precipitate boron nitride on the alloy surface. CONSTITUTION:The low thermal expansion alloy is the alloy having the composition mainly consisting of, by weight, 30-50% Ni, 0.001-0.2% B, >=0.002% N, and further containing 0.5-10% Cr and/or 0.5-20% Co as necessary, and the balance Fe with inevitable impurities. The solid solution treatment of this alloy is executed at the temperature TS which is the higher of the temperature TS1 and TS2 (K, >=1273K) determined by the formulae I and II, and then, boron nitride is precipitated on the alloy surface by heating or keeping the alloy in the temperature range of 923-(TS-100)K in the non-oxydizing atmosphere. This consitiution provides the material which can be used in the vacuum or in the inert gas of high purity without executing the baking for a long time or without the discharging.
Patent JP-H0566400-A (JP)
Title: Liquid crystal display element
Inventor: OKUMURA OSAMU
IPC: G02F1/133
Filed: 1991-09-06
Abstract: PURPOSE:To provide a liquid crystal display element whose viewing angle is wide. CONSTITUTION:A super-twist liquid crystal cell 3, a phase difference film which optically shows positive uniaxial, a phase difference film which optically shows negative uniaxial and a pair of polarizing plates 1 and 5 arranged so as to interpose them are provided. In such a case, two kinds of phase difference films 2 and 4 are arranged in a direction that the axial direction thereof is in parallel or not vertical. Besides, it is preferable that the wavelength scattering value (nu) of DELTAn of the phase difference film which optically shows the negative uniaxial is smaller than the phase difference film which optically shows the positive uniaxial.
Patent JP-H0892732-A (JP)
Title: Ion vapor-deposited thin film forming device
Inventor: MIKAMI TAKASHI
IPC: C23C14/22
Filed: 1994-09-21
Abstract: PURPOSE: To execute the formation of a homogenous film of good quality over a wide area by jointly using substance vapor deposition and ion irradiation and making distributions of the both in the face of the substrate approximately equal with each other. CONSTITUTION: In a vacuum vessel 1 provided with an exhaust device 7, an evaporating substance 3a generated from an evaporating source 3 under a prescribed vacuum condition is vapor-deposited on a substrate S to be filmed placed on a substrate holder 2. Simultaneously with the vapor deposition or after the vapor deposition, the face of vapor deposition of the substrate S is irradiated with ions 4a from an ion source 8. In an ion vapor-deposited thin film forming device in which a film is formed on the substrate S by jointly using the substance vapor deposition and ion irradiation, as the ion source, the one in which ion irradiation is executed in such a manner that the distribution of the ion irradiation in the face of the substrate is made approximately equal to the distribution of the substance vapor deposition in the face of the substrate is used.  As the ion source 8, a multipolar type electrode 81 for drawing out ions is preferably used, and pores in the electrode are distributively formed so as to obtain the distribution in the face of the substrate after the ion irradiation.
Patent JP-H0671899-A (JP)
Title: Ink jet printer
Inventor: MORIMOTO AKINORI
IPC: B41J15/04
Filed: 1992-08-26
Abstract: PURPOSE:To simply constitute a paper guide which prevents the jamming of printing papers during transport from generating, without requiring an exclusive space and also without increasing the number of components, make the ink jet printer smaller, and at the same time, reduce the manufacturing cost. CONSTITUTION:A plurality of paper feeding rollers 2 which carry printing papers being sucked in from a paper suction port 21 are approximately horizontally arranged in a slightly rear location from the center of a printer box body. A waste ink tank 1 is provided to be approximately in parallel with the rotating shafts of the rollers 2 and in the vicinity of the rollers 2 respectively. Also, the waste ink tank 1 has a plurality of paper guides 11 which protrude between respective rollers 2, and guide the printing papers which are carried by the rollers 2 in the specified direction. The paper feeding rollers 2 are divided into a plurality, e.g. 3 sections, regarding the rotating shaft direction, and the paper guides 11 which are projected from the waste ink tank 1 are provided by a plurality, e.g. seven of them, between respective rollers 2 and on the outside of the end part of the roller 2 which is located at an outermost position.