baber/WOPTO huggingface dataset:
Patent JP-H02229665-A (JP)
Title: Molten metal replenishing method for handy holding furnace
Inventor: ANAMI MASAHARU
IPC: B22D46/00
Filed: 1989-03-03
Abstract: PURPOSE:To contrive the leveling of a molten metal distributing work by setting the molten metal waiting quantity of each handy holding furnace, detecting pouring weight, the casting cycle time, and the residual time extending from the residual molten metal quantity to the molten metal waiting quantity, and replenishing a molten metal in order from that of a short time. CONSTITUTION:As for a holding furnace device 2, a molten metal 7 is held in the crucible 6 of a holding furnace 5. A molten metal feeding device pumps out the molten metal 7 from the crucible 6 and brings it to casting. Subsequently, the level of the molten metal 7 is sensed by a level sensor 11, and inputted to a molten metal level gauge 14. Next, pouring weight and the casting cycle time are set by a setting device 15. By receiving them, a residual molten metal quantity converter 16 calculates the residual time. A main computer 3 receives the residual time of each holding furnace 5, and distributes a molten metal in order from the holding furnace 5 whose residual time is short, therefore, the molten metal distributing work is brought to leveling, no molten metal waiting is generated, and the productivity is improved.
Patent JP-S54142425-A (JP)
Title: Knocking controller
Inventor: KATOU TAKAYUKI
IPC: G01H17/00
Filed: 1978-04-28
Abstract: PURPOSE: To check knocking impact automatically at a specified regulation value after accurate detection by measuring pressure variable in a cylinder.  
     CONSTITUTION: A piezo-electric pick-up 401 held between an ignition plug and engine head which make up a knocking detective circuit 401 detects a pressure difference in a cylinder varying by a knocking. The detected signal is fed to an averaging circuit 500 consisting HPFs of a condensor 501 and resistance 502, which forms a knocking signal proportional to mean knocking energy. And the signal is fed to a comparison circuit 600 to compare with a reference, which determines a knocking level allowable. A crank angle detection circuit 300 consisting of a pick-up coil 302 and a disc 301 mounted on a crank-shaft detects a crank angle signal. Said comparison signal and a crank angle signal are put into a control circuit 200 and the compared result is sent to an ignition circuit 100 to control the ignition timing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58169767-A (JP)
Title: Rare gas discharge lamp
Inventor: ANZAI YOSHINORI
IPC: H01J61/76
Filed: 1982-03-30
Abstract: PURPOSE:To emit rare gas with long life span and high purity by providing a specified getter metal in each electrode so as not to interrupt the operation of the electrode and certainly lighting the captioned lamp at low starting voltage. CONSTITUTION:When a lamp is provided with the plural number of preheating type electrode, it is sufficent to install a single getter near the preheating type electrode and adsorb impure gas. The lamp generates impure gas from the preheating type electrode whose consumption advances as soon as the lamp lights and subsequently the electron emission capacity of the electrode is interrupted.  Its life span is exceedingly reduced and in some cases glow discharge is not transformed into arc discharge during the process of start. As a result, the generated impure gas component must be removed quickly. To solve this problem,  the quantity of getter of 1/20 times as much as  the deposit quantity of cathode material that is an electron emission material is placed near all of the preheating type electrodes, then the lamp can light stably at low starting voltage and have a long life span with stable long-term discharge.
Patent JP-S61210692-A (JP)
Inventor: YAGI KINSAKU
IPC: B23K1/00
Filed: 1985-03-15
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-H02290758-A (JP)
Title: Car provided with safety system
Inventor: BUORUFUGANGU SHIYUTOROOBURU
IPC: B60H3/00
Filed: 1990-03-05
Abstract: PURPOSE: To prevent the danger of explosion or the like in the closed spaces of a vehicle by providing in each closed space a sensor for detecting the concentration of harmful substances in air, and opening or closing a movable member closing the opening of each space according to the result of detection. CONSTITUTION: In an automobile 1 driven by liquid hydrogen in a fuel tank 21 assembled into a trunk room, fuel in the fuel tank 21 is constantly vaporized by the invasion of residual heat, and the fuel vaporized is released into the atmosphere via an overflow valve 26 serving as a safety valve. An electrically controllable vale element 22 is provided near the fuel tank 21, and fuel passing through the valve body 22 is supplied to an engine 25 via a valve block 27 and a heat exchanger 31. In this case, sensors 8-11 for detecting the concentrations of oxygen gas in the trunk room 33 and an occupant compartment 32 are provided, and motors 18-20 are driven according to the results of detection to control side windows, a sliding roof, a trunk lid and the like for opening and closing.
Patent JP-S52135007-A (JP)
Title: Rotary machine
Inventor: KATSUKI KENJI
IPC: H02K3/42
Filed: 1976-05-07
Abstract: PURPOSE: To prevent the overheat owing to the leakage magnetic flux in a stator core end by arranging a number of the narrow magnetic lines of force which are isolated by the core end radially and circumferentially and establishing a magnetic flux shunt which is hardened with resin in one body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61212018-A (JP)
Title: X-ray exposure device
Inventor: MORIUCHI NOBORU
IPC: H01L21/027
Filed: 1985-03-18
Abstract: PURPOSE:To improve the degree of resolution without lowering processing capacity by a method wherein a bunch of X-ray fiber capillaries is provided between the source of X-rays and a mask. CONSTITUTION:A bunch 7 of capillaries of X-ray fiber 6 is provided between the source of X-rays 2 and a mask 5 in vertical direction against the surface of the mask 5 at the point directly below the X-ray source 2. The X-rays only, which are made to be incident at a small angle on the wall of the capillaries on one side are reflected on the X-ray fibers 6, the X-rays are transmitted in the X-ray fibers 6 and emitted from the other side of the X-ray fibers 6. Accordingly, the X-rays emitted from the other side of the X-ray fibers 6 are turned to X-rays 8 only which are formed in parallel or closely parallel therewith. Therefore, the out-of-focused image is not generated on the wafer 9 even when the diameter of the X-ray source 2 is increased by widening the diameter of focus of the electron beam to be made to irradiate on the target, thereby enabling to improve resolution without lowering the processing power of the titled device.
Patent JP-S52137153-A (JP)
Title: Drainage treating process
Inventor: MATSUZAKI HARUMI
IPC: B01D61/42
Filed: 1976-05-10
Abstract: PURPOSE: To enhance the thermal efficiency of a drainage treating process by heating the drain water by utilizing the waste heat produced upon heating and drying of concentrated drain water produced in a desalting treatment and by treating the drain water by means of a reverse osmosis or electrodialysis after the reduction of liquid resistance of the drain water by heating a stock water introduced into a desalting device without a particular heat source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58170547-A (JP)
Inventor: MAEDA KOUSAKU
IPC: B02B7/00
Filed: 1982-04-01
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-H05258268-A (JP)
Title: Magnetic recording medium
IPC: G11B5/64
Filed: 1992-03-11
Abstract: PURPOSE:To enhance the S/N of a magnetic recording medium used in a magnetic recording and reproducing device in high density recording of a digital signal and to attain high image quality with few errors. CONSTITUTION:The inclined direction of an axis of easy magnetization is allowed to coincide nearly with that of grain boundaries of columnar fine grains. The extension of a transition region at the time of high density recording is suppressed, the S/N is enhanced and recording and reproduction are carried out while attaining high image quality with few errors.
Patent JP-H06262888-A (JP)
Title: Printed matter and card
Inventor: TAKAHASHI SUSUMU
IPC: B42D15/10
Filed: 1993-03-12
Abstract: PURPOSE:To hardly perform an act of forging a printed matter or card and enhance a forgery preventing effect by providing a forgery preventing mark made of a hologram recorded with intrinsic information different from each other on every printed matter body. CONSTITUTION:In the case of a credit card, a credit card 1 is formed by providing a forgery preventing mark 2 made of a hologram recorded with individual information, which is intrinsic information different from each other, on every credit card body. As the individual information, all information that can be individually identified can be used, such as a number (a member's number or the like), a portrait, a name, and a fingerprint. The forgery preventing mark 2 is recorded in a multi-dot hologram formed by forming a plurality of dot-form elements on the surface of a substrate. If a forgery preventing mark 2 of a specific credit card 1 is forged, it cannot be used as a forgery preventing mark 2 of another credit card 1. In this manner, a forgery preventing effect is remarkably enhanced.
Patent JP-2000249160-A (JP)
Title: Power transmitting mechanism
Inventor: TAKAI KAZUHIKO
IPC: F16D43/202
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a power transmitting mechanism of simple structure at a low cost having reliance upon shutting-off of the power exceeding the set value. SOLUTION: Three pairs of plate spring mounting projections 1b are provided at a constant spacing in the inside circumferential surface of the rim 1a of a pulley 1. Each pair of projections 1b are furnished with a triangular cutout 1c opposingly. Three curved recesses 2c are formed at a constant spacing at the peripheral surface 2b of the rim 2a of a hub 2. Three plate springs 7 are deflected, and the ends 7b of each plate spring 7 are engaged with the cutout, and the central part 7a is put in pressure contact with respective curved recess.  When a torque exceeding the set value is applied to the hub 2, the central part of each plate spring is pressed to the peripheral surface of the rim of hub 2 (portion where no curved recess is formed), so that the deflecting direction of each plate spring 7 is inverted, As a result, the plate springs 7 do not touch the hub 2, and no power is transmitted from the pulley 1 to the hub 2.
Patent JP-H01226109-A (JP)
Title: Voltage-dependent non-linearity resistor ceramic composition
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1988-03-07
Abstract: PURPOSE:To increase dielectric constant, voltage non-linearity index, surge withstand amount, etc., by incorporating a third element Fe2N in a voltage- dependent non-linear resistor ceramic composition consisting of the main element of a first element SrTiO3 and metal oxide of a second element. CONSTITUTION:A third element Fe2N of 0.001-5.000mol% is contained within a voltage-dependent non-linear resistor ceramic composition consisting of the main element of a first element of 90.000-99.998mol% and the metal oxide of a second element of 0.001-5.000mol%. The first element consists of at least one type out of SrTiO3, CaxSr1-XTiO3 (0.001<=X<=0.5), BaySr1-YTiO3 (0.001<=Y<=0.5), MgZSr1-ZTiO3 (0.001<=Z<=0.5). The second constituent consists of at least one type out of Nb2O5, Ta2O5, WO3, Dy2O3, Y2O3, La2O3, CeO2, Sm2O3, Pr6O11, and Nd2O3. It allows the dielectric constant, voltage non-linear index, surge withstand amount, etc., to be increased.
Patent JP-H06219488-A (JP)
Title: Precision part carrying tray
Inventor: MURATA KENTARO
IPC: B65D85/38
Filed: 1993-01-19
Abstract: PURPOSE:To obtain a tray which can be engaged with a robot hand claw from any direction only with an operation of pushing it into a housing by connecting trays in a chain having horizontal elastic tabs to be engaged with an upper end face at a corner of an article on a pair of diagonal corners of an article housing recess. CONSTITUTION:A tray A includes a tray body 2 having an approximately rectangular article housing recess 1 for housing an IC chip B and is an integral mold of resin. The article housing recess 1 has a slit having a room which a robot hand claw can enter. Pinch feed engaging parts 4 of a carrying mechanism are formed with predetermined intervals on at least one of horizontal right and left side rims 3,3 of the tray body 2. Horizontal elastic tabs 7,7 to be engaged with the upper end faces of a corner of the IC chip B to be housed are provided on at least a pair of diagonal corners among four corners of the article housing recess, a bottom plate 12 is provided at the center of a lower face, and numerous receiving holes 13 for receiving legs of the IC chip B are provided. The trays A are coupled in a chain by a heat fusion means by coupling pieces 5,6.
Patent JP-S52152263-A (JP)
Title: Battery watch
Inventor: KUBOTA KANEMITSU
IPC: G04C10/04
Filed: 1977-05-09
Abstract: PURPOSE:To eliminate the feel of anxiety and enhance the value of a battery watch by providing a counter which counts the number of days of using a battery and displaying the number of days or remaining number of days of using the battery based on the contents thereof.
Patent JP-H07236965-A (JP)
Title: Tilting aluminum alloy casting device
Inventor: KURASHIMA YOSHIKATSU
IPC: B22D21/04
Filed: 1994-02-26
Abstract: PURPOSE:To freely set the tilting angle and the tilting speed by realizing every operation such as the tilting motion of a bed and dies, and the movement of the dies by an electric motor. CONSTITUTION:A tiltable bed 1 is rotatably mounted on a supporting device 9 through a rotary shaft 11 and a supporting shafl 19 provided on the bed 1. An electric motor 2 is connected to one end of the rotary shaft 11 to rotate the bed 1 through a coupling 4 and a gear box 3 so that the rotating force from the electric motor 2 may be transmitted to the bed 1. An actuator 5 to move the respective parts 61, 62 of the split type dies 6, 6 and an electric motor 52 to actuate the actuator 5 are mounted on the bed 1.
Patent JP-S53138270-A (JP)
Title: Electron-beam straight-advancing type micro-wave tube
Inventor: SUGIMORI KINZOU
IPC: H01J23/20
Filed: 1977-05-09
Abstract: PURPOSE: To obtain a thermally-stable electron-beam straight-advancing type microwave tube whose radiation is excellent which has no frequency drift, by providing a movable tuner and fixed tuner to the input cavity side and output cavity side respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000248240-A (JP)
Title: Heat-releasable adhesive sheet
Inventor: KIUCHI KAZUYUKI
IPC: C09J7/38
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet capable of quickly attaining favorable adhesive force reduction on heating while attaining adhesiveness such as high tackiness before heating, and slightly increasing contamination on the adhered owing to the above adhesive force-reducing treatment by forming a tack layer on one side of a specific thermally expandable layer. SOLUTION: This sheet is such one that at least one side of a thermally expandable layer 2 containing thermally expandable microballoons is provided with a non-thermally expandable tack layer 3, wherein the thermally expandable layer 2 exhibits tackiness and is supported by a substrate 1, and it is preferable that the tack layer 3 is slightly contaminable, being of (non)ultraviolet-curable type, and the thermally expandable layer 2 is superposed on a rubbery elastic organic layer; for example, the thermally expandable layer 2 is provided as e.g. a mixed layer of thermally expandable microballoons and a binder such as a rubbery tack agent, the microballoons being e.g. microcapsules prepared by including a thermally expandable substance such as isobutane in shells of polyvinyl alcohol, or the like, by coacervation method.
Patent JP-S60196833-A (JP)
Title: Input device for menue sheet
Inventor: MURAKAMI AZUMA
IPC: G06F3/041
Filed: 1984-03-19
Abstract: PURPOSE:To improve the operability of an input device by mounting a menue sheet respectively having an identification mark consisting of a magnet on one side of the sheet body and detecting the number of marks and their positions, etc. on the basis of induced voltage to discriminate the kind of the menue sheet. CONSTITUTION:An input plate 200 has a case body 201 having the same size as that of a menue sheet and consisting of nonmagnetic metal or the like and its inside is provided with a menue input part 210 and an identification mark detecting part 220. In the menue input part 210, a menue sheet is mounted, an input pen is brought into contact with any part of the input menue and the position of the contact part is detected through a tablet. In the identification mark detecting part 220, instantaneous magnetic field variation is generated in a coil 223 by supplying pulse current and transmitted to a magnetic distortion transmitting medium 221 as a vibration wave. Then, the movement of magnetic flux variation due to the vibration wave on a time axis in accordance with the increase of an electric/magnetic coupling factor which may be generated immediately under an identification magnet is detected by a coil 225 as induced voltage to detect the number of identification marks, positions, etc.
Patent JP-H11331957-A (JP)
Title: Call processing method within exchange of communication system
Inventor: BAKER ALBERT D
IPC: H04M3/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To generate bridged call appearance with a dynamic demand by establishing a relationship based on the proximity between the 1st and 2nd terminals and permitting a user of the 1st terminal to access the function of another terminal while the said relationship exists. SOLUTION: A port card and the circuit state are identified (coupling active state, coupling inactive state, coupling alert state, registering state, null state) while the corresponding terminal is communicating with an in-house exchange device. Then the coincidence or non-coincidence is confirmed between the mobile terminal cell ID and the disk set terminal ID. If the coincidence is confirmed between both IDs, a registered message is transmitted based on a proximity state to perform an updating operation and a mobile terminal is set in a registering state. If no coincidence is confirmed between both IDs, a fact that no registering is performed based on the proximity state is displayed. Thus, the mobile terminal is reset in a null state.  In registering, the user enabling data are overlaid to a coupling terminal so that the user can call in any coupling state based on the data on a user profile table and a user enabling table.
Patent JP-S51129271-A (JP)
Title: Time move average device
Inventor: TAKAHATA TSUNEO
IPC: G01D1/02
Filed: 1975-05-06
Abstract: PURPOSE: To make it possible to quantify automatically and detect successively the average amplitude (wave height) value of electrical serial signals of the amount to be measured which has complicate amplitudinal (wave height) varieties with time successively when an irregular transaction event is measured. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63220603-A (JP)
Title: Ceramic waveguide filtering circuit
Inventor: KONISHI YOSHIHIRO
IPC: H01P1/211
Filed: 1987-03-10
Abstract: PURPOSE:To simplify a manufacturing process and to decrease a transmission loss by executing a conductive film approximately to the whole circumferential surface of a ceramic bar-shaped body, forming the waveguide of a transmitting area and an interrupting area and obtaining a necessary filtering characteristic with a conductive body element only to extend in the direction orthogonal to one side surface. CONSTITUTION:For example, at the whole circumferential surface of four side surfaces and both edge surfaces in a ceramic bar-shaped body 1 of a square cross section, a conductive body coat 2 is executed. The conductive body element to extend in the direction orthogonal to the shaft of the ceramic bar-shaped body 1 is formed. Thus, the ceramic bar-shaped body 1, in which the whole circumferential surface is approximately covered by the conductive body coat 2, is operated as an interrupting waveguide to the microelectromagnetic wave of a frequency area not to exceed the interrupting frequency determined by the shape dimension of the cross section. Consequently, to the whole circumferential surface of the ceramic bar-shaped body 1, the conductive body coat 2 is executed, a conductive body element idly separated from the circumferential surface conductive body coat 2 to both edge parts is penetrated in the direction orthogonal to the shaft and only made into input output combining elements 3 and 4, and therefore, the circuit can be easily constituted.
Patent JP-H08220010-A (JP)
Title: Semiconductor processing apparatus
Inventor: OKETA YUKIHIRO
IPC: G01N21/956
Filed: 1995-02-17
Abstract: PURPOSE: To provide a semiconductor processing apparatus, which can effectively prevent the contamination caused by the impurities in a heat processing furnace and a semiconductor wafer. CONSTITUTION: An impurity detecting part 16 is located between a carrier 12 and a furnace casing 15. The impurity detecting part 16 has an ultraviolet-ray generating part comprising a mercury lamp and a reflecting plate, a condenser lens, a slit, a half mirror, an optical filter and a photodetector. The ultraviolet rays emitted from the ultraviolet-ray generating part is cast on a semiconductor wafer 11. The reflected light is guided into the photodetector through the half mirror and the optical filter. If the photoresist used in the previous step remains, fluorescent component is contained in the reflected light when the ultraviolet rays are radiated on the semiconductor wafer 11. Therefore, when the fluorescent component is deteced by the photodetector, the remaining of the photoresist on the semiconductor wafer 11 is detected.
Patent JP-S63219491-A (JP)
Inventor: YANAGISAWA TAKESHI
IPC: B62K25/10
Filed: 1987-03-09
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-H07239167-A (JP)
Title: Mounting frame structure for freezing device
Inventor: TAKAOKA MITSUSACHI
IPC: F25D19/02
Filed: 1994-02-25
Abstract: PURPOSE:To reduce the number of parts of a mounting frame and to prevent detachment of a heat insulating frame. CONSTITUTION:A heat insulating frame 42 mounted on a cooler mounting plate comprises a body 56 formed in the shape of a rectangular frame and fitted in a recessed part 40 partitioned with a side plate 48 of a bed plate 22, a side plate 52 of the cooler mounting plate, and a flange 54 and released below, and a protrusion part 58 protruded along the outer peripheral edge of the upper surface of the body 56. A groove 58a in which the outer edge of the flange 54 of the cooler mounting frame is fitted is formed in the inner side of the protrusion part 58. Namely, the flange 54 is fitted in the groove 58a of the protrusion part 58 and a mounting plate is fixed to a bed plate 22 in a state that a heat insulating plate 42 is mounted on the cooler mounting plate to form a mounting frame 10. The protrusion part 58 of the heat insulating frame 42 is fitted in a gap 44 provided between the inner side of the bed plate 22 and the outer edge of the cooler mounting plate 24 to effect sealing.