baber/WOPTO huggingface dataset:
Patent JP-H02249941-A (JP)
Title: Equipment and method for sampling
Inventor: YAMADA KATSUAKI
IPC: G01N1/10
Filed: 1989-03-23
Abstract: PURPOSE:To automatize a sampling, an analytic operation and the cleaning of a container by connecting a piston type container for a solvent and a mixing piston type container to a first three-way cock and a second three-way cock, respectively. CONSTITUTION:By rotating the upper three-way cock 9 and the lower three-way cock 10, the upper and the lower outlets of a sample container 2 are opened. Subsequently, a solvent is extruded from the piston type container 4 for the solvent and extruded together with a sample liquid in the container 2 into the mixing piston type container 5. In this case, a liquid mainly composed of the solvent is filled fully in the inside of the container 2 and remains behind. Next, the solution of the contents from the container 5 is discharged toward the container 4. Thereafter, when the discharge of the liquid executed by the extrusion at the container 4 and the container 5 is executed several times, and the solution is brought to reciprocating motion between both pistons, the concentration of the solution becomes uniform during that time. In this state, a cock 14 is switched to an analytic line 6 in a state that the sample solution exists in the container 5, and the sample solution is extruded to an analytic device 17 and analyzed.
Patent JP-H10266616-A (JP)
Title: Wheel stopper device for mechanical parking device
Inventor: KONDO HAJIME
IPC: E04H6/18
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To regulate the movement of an automobile in response to the stop position of wheels, which is different per each kind of vehicle, with a device of simple structure. SOLUTION: A lower surface side of a tray 1 is provided with a link mechanism 12, which is formed of a first, a second and a third links, guide shafts as guide members 15R, 15L, and a spring. A pair of vehicle stoppers 14R, 14L for a right front wheel and a left front wheel are arranged on car passages 2R, 2L of the tray 1, and while one of the stoppers is connected to the second link 122 and the guide member 15R through an insertion hole 4R, and the other thereof is connected to the third link 123 and the guide member 15L through an insertion hole 4L.  The vehicle stoppers 14R, 14L are driven by a driving device 17 provided in a landing floor 5 for automobile, and one stopper 14R is made to abut on the right wheel and the other stopper 14L is made to abut on the left wheel in relation to two wheels of a front side of the automobile, which is placed on the tray 1, so as to regulate the movement of the automobile.
Patent JP-S56168328-A (JP)
Title: Electrode for electric-discharge lamp
Inventor: WATANABE KEIJI
IPC: H01J61/06
Filed: 1980-05-29
Abstract: PURPOSE:To enhance the adhesion between an electron discharging substance and electrode members by subjecting the electron discharging substance which contains thorium oxide and at least one of the oxides of a rare earth metal, to heat treatment at 1,950-2,500 deg.C. CONSTITUTION:An electron discharging substance 21 prepard by mixing thorium oxide with an oxide of a rare earth metal has a reduced melting point since thorium oxide and the oixide of a rare earth metal form either a solid solution or a complex compound. As a result, the separation of the substance 21 from electrode members 18, 19 and 20 during discharge is reduced due to its apparent more wetness to those members. Such a good effect is increased by subjecting the mixture to heat treatment at 1,950-2,500 deg.C. If the former heat treatment is carried out at below 1,950 deg.C, insufficient elimination of oxygen will be caused, which leads to the inssufficiency of the electron discharging performance of the lamp. If the former heat treatment is carried out at over 2,500 deg.C, excessive elimination of oxygen will be caused.
Patent JP-H11267341-A (JP)
Title: Display device for game machine
Inventor: KINOSHITA YASUYUKI
IPC: G02B27/01
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To decrease the fatigue, etc., of eyes by causing only superimposed images to change violently. SOLUTION: When a ball shot by an operator using a game mechanism has entered a winning hole 2, it is detected by a winning ball detector 3 and its signal is transmitted to a computing part 4. The computing part 4 detects the number of winning balls, etc., performs computations in order to show a story matching a model 6, determines an image for display, and produces its image signal. A varying image is projected from a liquid-crystal display 5 in accordance with the image signal transmitted from the computing part 4 and leads to a combiner 7. The operator closely watching the combiner 7 can view the image projected from the liquid-crystal display 5 and the model 6 in an overlapped manner. In this case the violently varying image is viewed along with a real object (model) existing there.
Patent JP-S59199166-A (JP)
Title: Production of mechanical parts having wear resistant surface on some part
Inventor: KITSUTA SAKAE
IPC: B22D19/08
Filed: 1983-04-26
Abstract: PURPOSE:To make easily mechanical parts made of metals wear resistant by spraying a material having wear resistance on the part requiring wear resistance thereby providing wear resistance to one surface. CONSTITUTION:A metallic material having wear resistance such as a special steel or sintered tungsten carbide alloy or a non-metallic material such as ceramics is prepd. A preform 1 is manufactured from such wear resistant material in such a way that a wear resistant surface 11 appears on one surface by metalicon to a certain thickness t. A metallic material or non-metallic material is cast on the surface 12 of the preform 1 opposite from the surface 11 to a prescribed outside diameter and size. A mechanical part body 5 is formed integrally with the body 1. The body 5 is formed of a metallic material such as aluminum, light alloy or bronze.
Patent JP-S51147579-A (JP)
Title: Fiber reinforced composite pipe
Inventor: KUSANO HIROSHI
IPC: F16L9/14
Filed: 1975-06-13
Abstract: PURPOSE: A composite pipe free from cracking when manufactured by rapid curing process or when subjected to impact loading. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06283823-A (JP)
Title: Solid state laser device and fabrication thereof
Inventor: GOTO MITSUHIKO
IPC: H01L21/306
Filed: 1993-03-30
Abstract: PURPOSE:To provide a solid state laser device, and fabrication method thereof, in which parallel laser light can be taken out from a solid state laser without requiring any complicated optical system. CONSTITUTION:The solid state laser device comprises a semiconductor laser chip 4 secured into a groove 3 having curved end faces 2 made in a substrate 1. The solid state laser device is fabricated by forming a p-type layer on an n-type silicon substrate 1, exposing a curved face 2 defined by pn junction to form a groove 3, and then securing a semiconductor laser chip 4 into the groove.
Patent JP-2000269859-A (JP)
Title: Device and method for detecting phase
Inventor: TAUCHI MASAHARU
IPC: H04B1/7087
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a phase detector provided with a normalizing processing function that corrects a spike phase noise included in an input signal in the case of measuring waveform quality of a CDMA modulation signal. SOLUTION: A comparator 8 compares a phase of a normalizing signal of an output of a phase of an input signal with a phase of a normalizing signal of an output of a phase of an ideal signal received respectively from normalizing sections 6, 7, and outputs a phase signal as a result of comparison to a normalizing section 9. The normalizing section 9 detects a point, at which an error of ±π [rad] or over takes place from the phase signal received from the comparator 8, adds ±2π [rad] to the normalizing signal of the output of the phase of the input signal received from the normalizing section 6 after the detection point, and applies normalization again to the result and outputs the result.
Patent JP-H04284221-A (JP)
Title: Injection molding machine
Inventor: MORITA RYOZO
IPC: B29C45/52
Filed: 1991-03-12
Abstract: PURPOSE:To eliminate the resin backflow from a ring valve at the time of injection and lessen the unevenness of injection volume by improving the closing of the ring valve. CONSTITUTION:An injection molding machine is provided with a screw 2 fitted movably back and forth and rotatably through in a heating cylinder 1, and a ring valve 9 being slidably in contact with the inner wall of the heating cylinder and fitted movably in a small diameter section between a screw head 5 and a screw main body 8 is disposed on the screw 2. The injection molding machine is also provided with a screw position sensor 25 for confirming the metering completion position and a control device 30 for rotating the screw 2 in the direction in which a molten raw material is moved backward based on a confirming signal of said position sensor and stopping the rotation when the torque of the rotating screw reaches the given set value. The ring valve 9 is moved backward relatively to the screw 2, and the ring valve is blocked before the molten resin is injected into the mold by said arrangement.
Patent JP-H10253827-A (JP)
Title: Optical element and optical inspection method therefor
Inventor: TAKIGAWA KORETATSU
IPC: G02F1/13
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To inspect nonuniformity of a degree of polarization, nonuniformity of a phase difference, various defects, a flaw or the like of an optical element in a condition where these films are stuck together, and improve workability and productivity in a manufacturing process of an LCD by using a substantially optical isotropic polyolefine film as a peeling film and/or a protective film. SOLUTION: A polyolefine film to show substantially optical isotropy is used as a peeling film 5 and/or a protective film 2. This polyolefine film to show substantially optical isotropy is composed of a thing processed by a release agent. This polyolefine film to show optical isotropy is composed of a polymer or copolymer film of methylpentene. Since the releasing film 5 and/or the protective film 2 are substantially optical isotropic, a defect such as nonuniformity of a degree of polarization and nonuniformity of a phase difference and a flaw or the like can be inspected leaving both films stuck without peeling them.
Patent JP-S62228684-A (JP)
Title: Diaphragm type electromagnetic pump
Inventor: TSUGE KATSUYUKI
IPC: F04B43/02
Filed: 1986-03-31
Abstract: PURPOSE:To improve closing performance and to reliably prevent lead of liquid past a passage, by a method wherein a communicating passage for intercommunicating a liquid inflow chamber and a delivery chamber is extended along the longitudinal axis line of a moving core, and a spring force of a spring is effectively exerted on the communicating passage through the medium of a valve seat. CONSTITUTION:Upon disconnection of energization to a solenoid 10, a moving core 13 and a disphragm 14 are lowered to a lowermost position, and valve seat 14B closes a communicating passage 9. With this state, since the passage 9 is approximately coincided with the longitudinal axis direction of the moving core 13, the communicating passage 9 is held n a closed state with a sufficient closing force through the medium of a valve seat 14B through the spring force of a spring 15, and leak of fluid past the passage 9 can be prevented from occurring. Liquid incoming from a liquid inflow passage 4 flows down through a liquid inflow chamber 5, the communicating passage 9, and a liquid delivery chamber 8. However, since a pump chamber P is divided into the liquid inflow chamber 5 and the delivery chamber 8 by means of the communicating passage 9, during running of a pump, each chamber can be increased in especially a liquid delivery pressure, and excluding ability for air stored in the pump chamber P can be improved.
Patent JP-H04308025-A (JP)
Title: Production of ultralow carbon steel
Inventor: NAKAJIMA JUNJI
IPC: C21C7/072
Filed: 1991-04-05
Abstract: PURPOSE:To produce an ultralow carbon steel by using a refining device in the reduced pressure. CONSTITUTION:In the method for executing the refining in the reduced pressure by blowing gas of inert gas, etc., into a molten steel in a ladle combined with a vacuum degassing vessel, pressure in the vacuum degassing vessel is reduced and also, blowing depth of the inert gas into the undeoxidizing molten steel is changed according to the carbon concn. in the molten steel and simultaneously powder is blown to promote the decarbonizing. In the blowing gas flow rate of 5-16Nl/min ton, the inert gas is blown in the range of h/H=0.05-0.15 in the carbon concn. range of >=30ppm [C] and also, the powder is blown. Wherein, H: distance between vacuum interface and ladle bottom, h: distance between the vacuum interface and blowing hole for gas and powder in an inert gas blowing lance, [C]: carbon concn. in the molten steel.
Patent JP-S58189114-A (JP)
Title: Antitumor agent
Inventor: YOKOI KOUICHI
IPC: C07D487/08
Filed: 1982-04-30
Abstract: PURPOSE:An antitumor agent that contains ikarugamycin as an active ingredient, thus showing high antitumor activity and permitting oral administration. CONSTITUTION:The objective agent contains ikarugamycin of the formula showing excellent antitumor activity as an active ingredient. Ikarugamycin has been known that it has antitrichomoniatic activity as well as a weak antibacterial activity against gram-positive bacteria and has following properties: molecular formula, C29H38N2O4; molecular weight, 478; melting point, 252-255 deg.C; fine needle crystals. The substance is readily produced by fermentation process. The compound is combined with a diluent and aids and prepared into tablets, capsules or granules and given orally. The dose is 0.01-500mg/adult body weight kg/day on oral administration in portions.
Patent JP-S57190139-A (JP)
Title: Coated spring
Inventor: OIE YOSHIHIRO
IPC: C09D5/10
Filed: 1981-05-15
Abstract: PURPOSE:To provide a coiled spring or so of automobiles, which has less possibilities in occurance of pitting corrosion and prominent characteristics of corrosion fatigue by spreading a coat which contains metal chromic powder having a  specific weight percent over the surface as widely as an area having a specific  area ratio. CONSTITUTION:In a suspension spring such as a coiled spring of an automobile, a coat containing metal chromic powder 60-97% in weight percent is applied on the surface of the spring as much as 20-1,200g/m<2>. The metal chromic powder is prepared by using an atomized method and an average diameter of the particles is approximately 0.1-10mu. The coat of a paint which is composed of color spreading agent containing hardening agent, sigment, solvent and so on is applied on the surface of the spring by various methods and then dried to harden at a normal temperature or under the heating condition. The resulting coat containing the metal chromic powder restrains growth of a pit due to corrosion and prevents a fatigue crack which grows from a deep pit as an initial point, hence providing a coated spring superior in corrosion fatigue characteristics.
Patent JP-H02249448-A (JP)
Title: Corrugated box for preserving freshness
Inventor: OSHIMA KUNIAKI
IPC: B65D81/24
Filed: 1989-03-24
Abstract: PURPOSE:To obtain the title readily handleable corrugated box for preserving freshness having excellent adsorbing properties of gas evolving from vegetable, fruit, cut flower, etc., by adding zeolite powder to the surface part of liner to face the inside of corrugated box. CONSTITUTION:For example, zeolite powder having preferably 0.1-200mum particle diameter in an amount to give 10-50g/1m<2> paper of one layer is added to the surface part (comprising two layers) to liner inside corrugated box made of three-layer or five-layer corrugated board paper prepared by bonding flat lamellar liner to corrugated liner and embedded in the part to give the aimed corrugated box.
Patent JP-H07281703-A (JP)
Title: Process controller
Inventor: KAKEHI ATSUYUKI
IPC: F01D21/00
Filed: 1994-04-12
Abstract: PURPOSE:To provide the process controller which enables switching without fluctuating an output signal from a manual operation when any fault is generated at a controller. CONSTITUTION:A process controller 3 is provided with a computer 5 for inputting a state signal 4 of a process from a plant 1 and outputting a control output 8 corresponding to the differentiated value of a driving output 9 by executing velocity type control operation to deviation from a command value 6 of the process and an integrating means 15 for outputting a manual increase/-decrease signal 16 to be outputted corresponding to the control output 8 through an integrating element as the driving output 9 with the manual operation when no desired signal is outputted from the computer 5.
Patent JP-S59219266-A (JP)
Inventor: URURITSUHI BIYUUMAN
IPC: C07D521/00
Filed: 1984-04-13
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-H03274833-A (JP)
Title: Personal communication method
Inventor: YOSHIKAWA KENSHO
IPC: H04B7/26
Filed: 1990-03-26
Abstract: PURPOSE:To enable a response signal to be sent to a called station and to perform routing to a caller by attaching the identification number of the called station when response from a personal terminal is performed. CONSTITUTION:A TE 15 dials a (specific number + PIDNo), and an LS/TS 16 receives it and connects a line to a PMSC 17, and a (PS call + PIDNo) is sent to the PMSC 17. The PMSC 17 calls a PS 11 via a PMBS 13. At this time, a signal is sent by imparting the identification signal PMBSNo representing a called PMBS to the call signal of the PS 11. A called PS 11 is moved up to the nearest communication zone of a PSBS and returns the response signal imparting the PMBSNo. A PSBS 12 is attached on the response signal, and relays the response signal to a correspondent PMBS 13. The PMBS 13 receives it, and relays it to the PMSC 17. Simultaneously, a PSBS 14 sets a communication channel between the PSBS 14 and the PS 11 in parallel, and sends a communication channel setting completion signal to the PMSC 17. The PMSC 17 sets a communication line between the caller (TE 15), then, calls the caller.
Patent JP-H03279120-A (JP)
Title: Palletizing method
Inventor: MURAMOTO HIROKI
IPC: B65G1/04
Filed: 1990-03-26
Abstract: PURPOSE:To obviate the manpower by providing a hoisting accessory having a lifting beam which is capable of being freely engaged with and disengaged from the engagement part of a pallet pedestal through a transmission device on a crane running on the ceiling of a house. CONSTITUTION:A lifting beam 6b of a hoisting accessory is engaged with an engagement part 8a of a pallet pedestal 8 through a transmission device, and a load 7 to be carried into a warehouse is hoisted by a hoisting device 3. And the gate 9 of the pedestal 8 is fitted into the opening 10 of a trolley 2 so as to restrain swing of the pallet pedestal 8, and the load is transferred by moving the trolley.
Patent JP-H01248365-A (JP)
Title: Substitute processing method in optical disk device
Inventor: KOIKE MITSUHIKO
IPC: G11B20/10
Filed: 1988-03-29
Abstract: PURPOSE:To remarkably simplify a means to make access to a substitute sector and to shorten the access time of data by writing information representing the fact that a sector is defective and the identification information of the substitute sector on a remarked sector detected as defective. CONSTITUTION:When the remarked sector 1 is defective at the time of writing the data, the identification (ID) information of the substitute sector 11A (the substitute sector 11B of the substitute sector 11A when it is defective) and the information (mark) representing the fact that the sector is defective are written on the remarked sector 1. In such a way, it is possible to simplify the retrieval means of the substitute sector 11A when a defective remarked sector 1 is read in, and to shorten the access time.
Patent JP-S52156302-A (JP)
Title: Rotor for salient-pole rotary machine
Inventor: HIKITA KAZUYOSHI
IPC: H02K3/52
Filed: 1976-06-23
Abstract: PURPOSE:To improve a workability with the cost down aimed, by such that when processing to work a preventive device for the downward displacement of the field coil, with a space provided in the shaft of part under the neighboring coils, a piece be inserted into the space.
Patent JP-S63259570-A (JP)
Inventor: HAABEE UOORUTAA TEIRAA JIYUNIA
IPC: B41M7/02
Filed: 1988-03-29
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-S58190324-A (JP)
Inventor: NAKAMURA TAKAMASA
IPC: A01F12/00
Filed: 1982-05-01
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-S563135-A (JP)
Title: Electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1979-06-13
Abstract: PURPOSE: To make efficient and excellent working by a method wherein a device controlling the state of intermission of a high-frequency pulse in accordance with the state of electric discharge is provided near to a tank and is made to perform the control locally.  
     CONSTITUTION: A rectifier 6 is provided in the part of a working machine (not shown in the figure) to be fitted with an article 1 to be worked and an electrode 2 and a high-frequency power source 4 is connected to the rectifier. And an electrospark machining is performed by a pulse train obtained from rectification. The state of electric discharge is discriminated, as to whether the state is good or bad, by a circuit 11 for discriminating the state of electrodischarge, and the on-and-off of the time of an electrodischarge operation is controlled by a pulse generator in accordance with the discrimination output, thereby the output of the rectifier 6 being controlled intermittently. By bringing rectifier 6, discriminating circuit 11 and a control circuit for the output of the rectifier near to the aperture for working, the state of electrodischarge can be controlled excellently, while the hindrance due to noises, etc. and also the bad effect due to time lag is prevented from occurring. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58190558-A (JP)
Title: Air cleaner
Inventor: HASHIMOTO KINNOSUKE
IPC: F02M35/024
Filed: 1982-04-30
Abstract: PURPOSE:To prevent dirty water adhering to a drain hole from reaching to stain an element, by further providing a shield member covering the drain hole to the upper of the drain hole in an air cleaner in which the drain hole is provided to the bottom part of a case containing the element. CONSTITUTION:The inside of a case (a) is divided by a partition 1 into two chambers a1, a2, and an intake air duct 2 is connected to the first chamber a1 further an element 3 is housed in the chamber a1. Then intake air flowing in the element 3 through a through hole 7 provided to the partition 1 flows into the second chamber a2. While a drain hole 8 is provided to a bottom wall of the chamber a1. Here the upper of the hole 8 is covered by a shield member 9. In this way, when muddy water adhering to the hole 8 is scattered into the chamber a1 by intake negative pressure of an engine, scattering of muddy water is blocked by the member 9 to prevent the muddy water from reaching the element 3. Accordingly, a stain or the like of the element 3 due to muddy water can be prevented.