baber/WOPTO huggingface dataset:
Patent JP-2000171196-A (JP)
Title: Bullet and explosive powder charging device
Inventor: OKAJIMA MASAYUKI
IPC: F41A9/01
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To simultaneously charge a bullet and an explosive powder and to shorten a bullet shooting interval by providing an explosive powder sealing unit at a plug, simultaneously charging the bullet and the powder in a gun barrel and the sealing unit, and then closing the plug. SOLUTION: A bullet 5 is charged from a charge port 3 in a gun barrel 1 and an explosive powder 6 is simultaneously charged in an explosive powder sealing unit 10 in a reverse direction from a charging direction of the bullet 5, and then a plug 4 is pressed down, positioned to its closed position to close the port 3, the powder is ignited to shoot the bullet 5. Thus, since the unit 10 for charging the powder in a gun barrel is provided in series or parallel with the barrel, the bullet 5 and the powder 6 can be simultaneously charged. Thus, it is not necessary to wait charging of the powder 6 until charging of the bullet 5 is finished, and the bullet shooting interval can be shortened in an amount corresponding to elimination of the waiting time.
Patent JP-H06181915-A (JP)
Title: Radiation image information radiographing base, radiation image information recording/reading device, and cassette
Inventor: ITAKURA TORU
IPC: G01N23/04
Filed: 1992-12-25
Abstract: PURPOSE:To provide a radiographing base, a device, and a cassette capable of easily obtaining the radiation image information for the energy subtraction processing or overlap processing. CONSTITUTION:A sheet storage section 11 radiated with the radioactive rays 32 transmitting an object 20 is divided into three sheet storage chambers 13, 14, 15 by a radiation transmitting member 16 and a radiation energy separating filter 17, the energy of the radioactive rays 32 reaches the sheet storage chambers 13, 14 while being hardly damped, and the radioactive rays 32 absorbed with the low-energy constituent by the filter 17 reach the sheet storage chamber 15. Accumulative phosphor sheets 40 are stored in at least two sheet storage chambers of three sheet storage chambers 13, 14, 15, then the radioactive rays 32 are radiated to obtain the radiation image of the object 20.
Patent JP-H07188656-A (JP)
Title: Antioxidant and freshness-reserving agent from rice
Inventor: TOKUYAMA TAKASHI
IPC: A61K47/46
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an antioxidant and a freshness-reserving agent which are safe for a human body, low in cost, produced simply, and excellent in antioxidant and freshness-reserving effects. CONSTITUTION:An antioxidant and a freshness-reserving agent are obtd. from one of the following products or from rice contg. one of the following products: a ground germinated rice; an extract of rice or a germinated rice; a product obtd. by subjecting a hydrated rice or a hydrated germinated rice to enzymatic decomposition or to the action of koji; a product obtd. by subjecting rice or a germinated rice to enzymatic decomposition or to the action of koji before or during extraction or by subjecting the extract of rice or a germinated rice to enzymatic decomposition or to the action of koji; and a product obtd. by subjecting the extract of rice or a germinated rice or the product obtd. by sunjecting rice or a germinated rice to enzymatic decomposition or to the action of koji to an alcohol fermentation or to an org. fermentation.
Patent JP-H09288006-A (JP)
Title: Processing method for digital signal of fourier transform infrared spectrometer
Inventor: RAURU KAABERO
IPC: G01J3/453
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a processing method in which the spectrum of a desired signal is obtained by a method wherein the Fourier transform of a transient signal is subtracted from the Fourier transform of a composite signal from a detector. SOLUTION: A rear number part in the Fourier transform of a transient signal is subtracted from a real number part in the Fourier transform of a composite signal, and the in-phase component of a desired spectrum is derived. That is to say, Re X (Kamf)}=Re Y (Kpmf)}-Re  S (Kpmf)}, where X (Kpmf) represents the value of the discrete Fourier transform (DFT) of a phase- modulated signal at a phase modulation frequency, and S (Kpmf) represents the value of the DFT of a step transient signal. The quadrature component of a desired spectrum is derived in the same manner with reference to an imaginary number part in a transform.
Patent JP-H10180150-A (JP)
Title: Liquid spray head of liquid spray device
Inventor: OTA HIROSHI
IPC: B05B3/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid spray head of a liquid spray device for spraying a liquid almost uniformly all over the whole surface of a spray area and also spraying fine droplets. SOLUTION: A water spray head section (liquid spray head section) 1 is provided with step-shaped sections 2 formed into the stair shape in the state of being installed on the upper end of a riser and forming protrusions upward, and holes 5 are formed into the slit shape in the up and down direction in a manner of closing a horizontal face 2e on a lower step section 2b of the step section 2 and a vertical face 2d on an upper step section 2a of the step section 2. The elevation of the jet of water (liquid) discharged out of the holes 5 and the central angle of the sectorial jet of water are adjusted by adjusting the ratio between the length of a slit section formed on a horizontal face 2e of the holes 5 with the length of a slit section formed on a vertical face 2d.
Patent JP-H06205413-A (JP)
Title: Video distribution communicating system
Inventor: KOJIMA JUNJI
IPC: H04N7/173
Filed: 1992-12-28
Abstract: PURPOSE:To provide a video distribution communicating system capable of coping with a change in the number of terminal equipments flexibly without increasing the load of a network control in a center. CONSTITUTION:It is prevented that the number of incoming lines to a center 5 by providing at least one of relay nodes 8, 9 having a so-called line concentration function for limiting the number of outgoing lines to the center 5 more than the number of incoming lines to each terminal equipment on the midway of communication channel 27, 10 reaching the center 5 from each terminal equipment. Since the user makes access to a relay node located in the neighbour, the load of a talking charge is relieved.
Patent JP-2001166219-A (JP)
Title: Skin observation device
Inventor: IGARASHI KATSUYUKI
IPC: A61B5/107
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a skin observation device of an optical system which allows the simple observation of the keratin shape of the skin with good contrast. SOLUTION: This device includes a plastic casing 18 made of plastic having a hollow structure and is formed to a small-sized cylindrical shape slightly curved to the extent of allowing holding with the single hand. The illumination light from a light source section 16 for illumination is reflected by a curved reflection mirror 15 and diagonally illuminates the skin which is a subject 7 from an aperture 18b of the casing 18. The high-contrast video output image of the skin hillocks and skin channels of the keratine are obtained by an imaging lens 9 fixed in a reflection angle direction and a diagonally installed solid- stage image pickup element 11. The light source section 16 for illumination has an optical path switching lever 17 and makes it possible to easily obtain the ordinary observation image as well.
Patent JP-H06190664-A (JP)
Title: Supply method for part/tool and device/cassette therefor
Inventor: KAMATANI RYOICHI
IPC: B23P21/00
Filed: 1992-12-28
Abstract: PURPOSE:To simplify management and handling for parts and tools by providing a cassette positioning unit, a cassette exchanging unit, or the like against an operation device, and charging or exchanging various sorts of parts and tools against the operation device according to operation procedures or a parts consuming condition. CONSTITUTION:An assembling device 1 as an operation device is provided with a robot 2 to perform an assembling operation by the use of parts and tools. Meanwhile, a cassette positioning unit 3 supplies the parts and the tools from a plurality of parts supply cassettes 4a, 4b or tool supply units 5 to the assembling device 1. A cassette exchanging unit 6 delivers and receives the respective cassettes 4a, 4b or the units 5 between itself and the cassette positioning unit 3, for the exchange of a used cassette for an unused cassette, or the exchange of another sort of parts and tools. Further the exchange of respective cassettes 4a, 4b and the units 5 is performed between a cassette stocker 7 and the cassette exchanging unit 6, through a remote control type floor transport unit 8.
Patent JP-2000166367-A (JP)
Title: Waste straw treating apparatus of combine
Inventor: TANAKA YUKIKAZU
IPC: A01F12/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a rational structure capable of making a detector for the on/off of a binding clutch serve a double purpose, that is, for an eclectic system in which switching between binding state and cutting state is manually carried out and the extension-and-shortening of rails is carried out by driving operation, and for a total driving operation system. SOLUTION: The waste straw treating apparatus is provided with the following: a rail position controlling mechanism 35 which can freely move the rear ends of guide rails 11 of a waste straw transferring apparatus 8; a limit switch 38 for detecting the on/off of a binding clutch designed so that the limit switch 38 can be actuated by the motion of a shifter operating the binding clutch; and a controller A which actuates a rail position control mechanism 35 based on the detection result of the limit switch 38 in such a manner that, when the binding clutch is switched on, the rear end position of the guide rails 11 moves backward, and when the binding clutch is switched off, the rear end position of the guide rails 11 moves frontward.
Patent JP-2000175244-A (JP)
Title: Radio communication unit and radio communication method
Inventor: MIYA KAZUYUKI
IPC: H04W88/06
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To select and switch a system between different systems in response to a communication state and a propagation environment. SOLUTION: A public use first search code is used in common for FDD/TDD. A mobile station discriminates which of the FDD and the TDD is to be connected or switched by measuring both reception levels of the FDD first search code and TDD first search code. Furthermore, in a private system, a different first search code is used for each system. Thus, in the case of a terminal covering a private mode, the first search code of the terminal is known. Between the public system and the private system, the mobile station judges which of the public and the private is to be connected or switched by measuring both reception levels of the public first search code and private first search code.
Patent JP-H06202898-A (JP)
Title: Semiconductor integrated circuit with test mode circuit
Inventor: SUZUKI KOTARO
IPC: G06F11/22
Filed: 1992-12-28
Abstract: PURPOSE:To prevent from carelessly becoming a test mode without providing a test terminal by measuring the input level width of a system clock during reset and outputting a test mode signal or test mode release signal when the system clock with more than a certain pulse width is inputted. CONSTITUTION:An n-bit counter 1 counts a system clock which enter from a signal line L1 during a period of time when a permission signal is inputted through a signal line L2, and when it becomes more than the prescribed value, outputs a carry signal to a storage circuit 3. A pulse generation circuit 2 outputs a one-shot pulse signal to the storage circuit 3 at the time of falling of the reset signal from a signal line L3. The storage circuit 3 initializes with the pulse from the pulse generation circuit 2 as a trigger and outputs a test mode setting signal by the carry signal from the counter 1, making the semiconductor integrated circuit a test mode. A test mode release signal line L8 is provided on the storage circuit 3, through which the release signal may be outputted.
Patent JP-2000169463-A (JP)
Title: Production of ethylene oxide
Inventor: KAKIMOTO YUKIHIKO
IPC: C07B61/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound by gas phase catalytic oxidation of ethylene with molecular oxygen using a stainless steel packing material as an inert packing material packed in the inlet preheating zone of the reactor to enable the reaction gas to be effectively cooled and the packing material to be reused. SOLUTION: The objective compound is obtained by gas phase catalytic oxidation of ethylene with molecular oxygen using multitubular reactor. As inert packing material for an inlet preheater zone 2 and/or an outlet cooler zone 3 of each reactor, a stainless steel (e.g. austenitic stainless steel) packing material having >=200 m2/m3 geometric specific surface area and >=0.4 m3/m3 void percentage is used. It is preferable that the form of the stainless steel packing material is Raschig ring, if the packing material is ringlike, dimensions are 5-10 mm internal diameter, 5-10 mm width and 0.3-0.6 mm thickness and packing density is preferably 0.5-1.5 T/m3.
Patent JP-2001163585-A (JP)
Title: Crane overload preventing device
Inventor: SHIMOMURA KOICHI
IPC: B66C15/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an overload preventing device stopping actuation of a boom or the like even if an abnormality occurs in an automatic stopping means for stopping the actuation of the boom or the like, by surely energizing the solenoid of a solenoid selector valve. SOLUTION: An output selecting means 31 for receiving a stop command output from a controller 23 is interposed between the controller 23 and a main output means 32 outputting an excitation voltage for exciting the solenoid 13 of the solenoid selector valve. An auxiliary output means 34 is provided for exciting, on receiving the stop command via the output selecting means 31, an auxiliary solenoid 14 provided at the solenoid selector valve. The stop command output from the controller 23 is compared with an output of the main output means 32, and when they are not coincident, the output selecting means 31 is switched to the auxiliary output means 34, so that even if the main output means 32 has an abnormality, the auxiliary solenoid 14 of the solenoid selector valve can be excited by the auxiliary output means 34.
Patent JP-H05157741-A (JP)
Title: Analyzing method of useful component in reprocessing process for spent nuclear fuel
Inventor: MATSUI MASAMI
IPC: G01N30/06
Filed: 1991-12-05
Abstract: PURPOSE:To measure the concentrations of tri-n-butyl phosphate and di-n-butyl phosphate contained in a reprocessing solution in a purex process by gas chromatography. CONSTITUTION:A sodium hydroxide is added. Thereby di-n-butyl phosphate combined with heavy metal ions is dissociated and the heavy metal ions are sedimented. A supernatant fluid of the sediment is collected and turned into a liquid phase of nitric/acid, and by using an organic solvent such as chloroform, carbon tetrachloride, n-hexane or the like, tri-n-butyl phosphate and the di-n- butyl phosphate are extracted in the solvent. Thus, execution of analysis by gas chromatography is enabled by the same technique as is used for ordinary organic substances.
Patent JP-H11185184-A (JP)
Title: Go-out position information imparting system
Inventor: MATSUZAKI MOTOYASU
IPC: H04W4/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To automate the search start of wandering and to search and protect a wanderer by a sure route by registering the telephone number of a position information center to a PHS terminal owned by a person to be searched and enabling a position information server to start position search with changeover from a home station to a public mode as a trigger. SOLUTION: The person to be searched owns a PS 105. When the person leaves the house of a helper and goes out, the PS 105 is automatically switched to a communication mode with a CS 106 installed outdoors. The telephone number of the position information center 107 is registered in the PS 105, and when the changeover to the public mode is detected, the position information center 107 is made to automatically start the position retrieval by utilizing a telephone line. When the position information center 107 requests latest position information to the position information server 108, the position information server 108 retrieves the position information of the PS 105. The position information center 107 is informed of the position information and it is transferred to the house 101 of the helper.
Patent JP-H11183619-A (JP)
Title: Injection method for seed light in coherent laser radar
Inventor: YAMAMOTO TAKASHI
IPC: G01S7/48
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an injection method for seed light in a coherent laser radar, in which a detecting capability in a heterodyne detection is increased or in which required output of a master laser can be reduced, by a method wherein the output of the master laser can be supplied to a slave laser as it is as the seed light and local light used for the heterodyne detection can be increased sufficiently. SOLUTION: A continuous output light 1a of a master laser 1 is introduced into an acousto-optic modulation element (AOM) 20. A prescribed voltage is applied to the AOM 20 only for a set time immediately before the transmission of pulse output light 3a of a slave laser 3. During the time, the continuous output light 1a is deflected and modulated so as to be injected into the slave laser 3 as seed light 1b. In other time, a voltage is not applied to the AOM 20. As a result, the continuous output light 1a which is passed through the AOM 20 is used for a heterodyne detection as local light 1c.
Patent JP-H05156384-A (JP)
Title: Manufacture of titanium-tungsten target material
Inventor: HIRAKI AKITOSHI
IPC: C23C14/34
Filed: 1991-12-06
Abstract: PURPOSE:To provide the method for manufacturing a titanium-tungsten target material less in the generation of particles at the time of sputtering. CONSTITUTION:This manufacture is the method for manufacturing a titanium- tungsten target material characterized by mixing tungsten powder and titanium powder or titanium hydride powder, then, after it is subjected to dehydrogeneration treatment or while dehydrogeneration treatment is executed particularly in the case titanium hydride powder is used, and subjecting a mixture to press sintering at 1500 to 1700 deg.C to obtain a sintered body having a structure constituted of a titanium-tungsten alloy phase by >=20% in the areal rate of a micro structure occupying on the section of a target material, a tungsten phase and a titanium phase and having <=50mum average grain size.
Patent JP-H10190504-A (JP)
Title: Antenna direction adjustment control system
Inventor: YATAGAI KAZUNAMI
IPC: H04B1/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To surely adjust an antenna to the direction of a satellite with which communication is desired to be performed in a satellite communication earth station capable of receiving electric wave from more than two satellites. SOLUTION: A wave detection part 8 detects a reception level, outputs a voltage corresponding to the level, amplifiers the voltage by an amplifier part 9 and outputs a frequency corresponding to the voltage by low frequency oscillation part 10 of audible frequency-band. After in intermediate frequency signal is demodulated by a demodulating part 11, it is judged whether or not synchronization is attained in a signal processing part 12. A control part 13 controls the oscillation state of the low frequency oscillation part 10 to be stopped when obtaining a signal that synchronization is not attained. Therefore, a sound issuing part 14 generates the audible sound of musical intervals corresponding to the frequency which is given from the low frequency oscillation part 10 only in synchronization.  An antenna adjusting person adjusts the direction of a parabola antenna 1 while hearing the audible sound.
Patent JP-2000171615-A (JP)
Title: Filter for display and its production
Inventor: YOKOYAMA SHIGEYUKI
IPC: G02B5/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a filter for a display which can prevents hindrance of images such as Newton rings and which can simplify the structure and production processes. SOLUTION: This filter consists of a transparent supporting body 1 to be arranged to cover the front face of a display 10, an adhesive layer 5 applied on the counter face of the supporting body 1 to the display 10 and having a rough surface 5a, and a metal mesh 6A adhered to the rough surface 5a of the adhesive layer 5. The rough surface 5a of the adhesive layer 5 exposed through the holes of the metal mesh 6A has an antidazzle effect to prevent hindrance of images.
Patent JP-H09170515-A (JP)
Title: Fuel injection valve
Inventor: HARADA SHINICHI
IPC: F16K31/06
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To improve a magnetic characteristic of an electromagnetically driven fuel injection valve using a disc spring for a valve body return spring. SOLUTION: A movable iron core 37 to be attracted to a fixed iron core 4 integrally with a valve body 39 is supported by a disc spring 25 and an auxiliary disc spring 35 on both sides of a spacer plate 18, and it is devised so that the movable iron core 37 passing through a central hole 21 in a floating state does not make contact with a hole wall of the central hole 21 as it is inclined by being attracted by magnetic force. Consequently, it is possible to reduce a clearance between the central hole 21 and the movable iron core 37, magnetic leakage is reduced and a high efficiency magnetic circuit is formed.
Patent JP-H09181613-A (JP)
Title: Digital signal reproducing device and reproduction method
Inventor: KOBAYASHI SEIJI
IPC: G11B7/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reproduce a digital signal subject to multi-value recording with immunity to noise and effect of signal distortion. SOLUTION: Signals Vx, Vy in pairs obtained by sampling signals corresponding to front and rear edges of pits of an optical disk are received. Two- dimension decoders 41-48 correspond to all combinations of low-order three bits in 6-bit of recording data and the high-order 3-bits are decoded by devising the mapping. Estimate arithmetic units 51-58 generate estimate values (Vx', Vy') base on the decoded output. Subtractors 61-68 and square arithmetic units 71-78 calculate a distance (error power) between the actual reproduction signal and the estimate value. A Viterbi decoding circuit 80 generates a decoding output from plural error powers different timewise.
Patent JP-H06171376-A (JP)
Title: Automotive door lower part structure
Inventor: SHIMIZU TSUTOMU
IPC: B60J5/04
Filed: 1992-12-04
Abstract: PURPOSE:To provide automotive door lower part structure enabling the discharge of water infiltrating into the inside of a door without providing a weatherstrip with a cutout. CONSTITUTION:A gap 18 generated between a locker 16 extended in the longitudinal direction of a body and a lower end part 13 with a hole 15 for discharging water infiltrating into the inside of the door 12 of an automobile is closed by a weatherstrip 20 fitted to the lower end part 13 of the door 12. The weatherstrip 20 has a recessed part 26 extended in the longitudinal direction of the body so as to receive the water falling from the hole 15 of the door. The water entering the recessed part 26 is discharged from the front end part or rear end part of the weatherstrip 20.