baber/WOPTO huggingface dataset:
Patent JP-S5629357-A (JP)
Title: Semiconductor container
Inventor: OOSAKA SHIYUUICHI
IPC: H01L23/544
Filed: 1979-08-18
Abstract: PURPOSE:To facilitate an easy pattern recognition by an optical reading and contrive the improvement in the accuracy of the position of bonding in a semiconductor container by providing a reference point for positioning a recess hole or the like in the linear bonding region of two or more metallic lead frame. CONSTITUTION:Recess holes 6a, 6b are formed in two linearly bonded regions 5 of lead frame 2 as a reference point for positioning. These holes may be precisely formed simultaneously upon formation of the frame 2, and when the frame 2 is secured to the ceramic bottom plate 1 by lead borosilicate glass 3, no error occurs in positioning it. Accordingly, the coordinates of the region 5 can be stored in a bonding unit, and a precise linear bonding of highly accurate positioning thereof can be carried out.
Patent JP-H11289431-A (JP)
Title: Copying machine
Inventor: FUKUZAWA NOBUTADA
IPC: H04N1/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine that is entirely made compact. SOLUTION: The copying machine is provided with a reader section where an original 1 placed on an original platen glass 2 is lighted by a lighting system and a luminous flux based on image information of the lighted original is formed on a face of an image read means 10 by an image forming system 9 via a scanning mirror section 21 and the image information of the original is read and with a print section where a digital signal based on image information of the original read by the read means is sent to a laser beam scanning system 11 via a signal processing circuit, the luminous flux optically modulated by the laser beam scanning system and emitted is looped back and formed on a face of a recording medium 13 via a mirror section 12 and the image information of the original is printed out.  In this case, the reader section and the printer section are configured in common holding a space between the original platen glass 2 and the recording medium 13.
Patent JP-H06314537-A (JP)
Title: Circuit breaker
Inventor: TODA HARUHISA
IPC: H01H73/18
Filed: 1993-05-06
Abstract: PURPOSE:To compress an arc to enhance the breaking performance of a circuit breaker by providing restraining walls to be erected on both sides of the arc line of the circuit breaker and between the arc line and the lowest grid. CONSTITUTION:A fixed conductor 2A is turned into a U-shape and an arc runner 15 is provided near the fixed contact 3 of the conductor 2A and an insulating cover 16 is put over the U-turn portion of the conductor 2A to cover the arc runner 15. Restraining walls 17 are erected on both sides of the arc line 18 of the arc runner 15 and integrated with the cover 16 at height at which they reach the lowest grid 7. With the cover 16 having the restraining walls 17, the space between the arc line and the lowest grid 7 is eliminated by the restraining walls 17. When the circuit is broken an arc is restrained from spreading transversely by the restraining walls 17 and is compressed, and thereby the arc resistance is raised and a breaking current is restrained.
Patent JP-S589987-A (JP)
Title: Scale preventing agent
Inventor: SHIOJI NAOTAKE
IPC: C02F5/08
Filed: 1981-07-08
Abstract: PURPOSE:To provide a phosphorus-free superior scale preventing agent which prevents the formation of scale despite the use in combination with known corrosion preventive materials of zinc, etc. by consisting of the same essentially of a copolymer of respectively prescribed ratios of (metha)acrylate monomers, allyl ether monomers and monomers copolymerizable with these monomers. CONSTITUTION:A scale preventing agent consisting essentially of the copolymer copolymerized with 20-99.5mol% (metha)acrylate monomers expressed by the formulaI, 0.5-80mol% allyl ether monomers expressed by the formula II and 0-40mol% monomers copolymerizable with these monomers. Here, the total of said three monomers is 100mol%. For example, (metha)acrylic acid is used for the monomer of the formulaI, 3-allyloxy propane-1,2-diol is for the monomer of the formula II and, styrene is for the monomer copolymerizable with these monomer, respectively. Said copolymer is usable as it is as the scale preventing agent and it is also possible to use the same after neutralization with alkaline materials.
Patent JP-H042987-A (JP)
Title: Investigating apparatus of substance buried underground
Inventor: ABE TOMOYUKI
IPC: G01S7/06
Filed: 1990-04-20
Abstract: PURPOSE:To make an apparatus small in size, to expand the scope of investigation and also to enable the investigation of a buried substance with no dead angle, by providing a plurality of transmission antennas and by arranging them zigzag so that they overlap each other. CONSTITUTION:A plurality of transmission antennas 12a to 12c are provided and arranged zigzag so that they overlap each other, while a reception antenna 14 being one or more and less than the number of the transmission antennas 12a to 12c is so disposed as to face an array of the transmission antennas. A trigger circuit 32 generates a pulse of a prescribed width at a fixed period and delivers it to transmitters 30a to 30c and a receiver 34. Receiving the pulse, each of the transmitters 30a to 30c generates a transmission wave of a prescribed frequency and they emit the wave simultaneously from the corresponding transmission antennas 12a to 12c into the ground 36. The wave propagates through the ground 36, and when a buried substance 38 exists in the ground 36, a reflected wave therefrom is received by the reception antenna 14. Then, an averager 40 averages a signal inputted from the receiver 34 and removes a noise component therefrom, and the signal is subjected to a signal processing 42 and displayed in a display device 46.
Patent JP-H04335583-A (JP)
Title: Plane-type microbridge josephson junction element
Inventor: MATSUI MASAKAZU
IPC: H01L39/22
Filed: 1991-05-10
Abstract: PURPOSE:To provide a plane-type microbridge Josephson junction element provided with a Josephson junction whose characteristic is stable. CONSTITUTION:The title element is provided with the following: a substrate 1; a superconductor layer 2 provided with a microbridge part 3 formed on the substrate; and electrodes 4 formed on the superconductor layer. The title element is featured in such a way that at least the microbridge part of said superconductor layer is formed on an off-axial substrate.
Patent JP-H02290094-A (JP)
Title: Manufacture of wiring board
Inventor: IZUTSU HARUAKI
IPC: H05K3/20
Filed: 1990-04-20
Abstract: PURPOSE:To improve performances and mass production properties of conductive and insulating parts in equipment and components by putting an insulating board material on a face printed by the use of ink consisting of a conductive resin composite which is formed at a part of a separate type sheet and molding a wiring board in a body simultaneously with transfer by using a metal mold. CONSTITUTION:An electric circuit pattern 2 is printed to a separated sheet 3 by the use of conductive ink. The printed face of a print separate type sheet is put at a prescribed position so that its printed face comes into contact with a resin electric insulating board material 1 and the printed face is pressed onto the board material by using a metal mold. When the separate type sheet is removed, a wiring board having an uneven part is obtained. In other words, conductive ink is embedded into the board and the wiring board equipped with conductive and insulating parts is formed in such a way as to allow the above conductive and insulating parts to be all in one plane having the uneven part.
Patent JP-S5630161-A (JP)
Title: Toner recovery device of electrostatic recorder
Inventor: KOISO JIYUNICHI
IPC: G03G21/00
Filed: 1979-08-20
Abstract: PURPOSE:To enable the captured toner to be surely and automatically recovered by providing a rotator buried with magnets on its inside circumferential surface, an endless belt wound on the rotator and transfer means of quiding the captured toner toward the belt surface. CONSTITUTION:A rotator 17 comprising nonmagnetic material such as aluminum is provided in the adjacent position on one side of a photosensitive drum 1, and is supported to the drum center shaft 1a. Plural permanent magnets 19 are fixed equally distributively in the circumferential direction on the inside circumferential surface of this rotator 17 and an endless belt 21 comprising nonmagnetic material such as rubber or aluminum foil is wound on the peripheral surface of this rotator 17. This belt 21 is put on the idler 22 and tension roller 23 installed within the frame of the developing device 4. On the other hand, a screw conveyor 24 which transfers out  the toner captured by the blade 15 to one direction of a cleaning device 10 is housed  in the bottom of the cleaning device 10 and a chute 20 discharging the toner toward  the rotator 17 is continuously provided to the discharge end thereof.
Patent JP-S58223554-A (JP)
Title: Manufacturing equipment
Inventor: MORI TETSUO
IPC: B65G37/02
Filed: 1982-06-19
Abstract: PURPOSE:To perform production control effectively by arranging a group of machine tools on the both sides of a passage for a stacker crane and directly feeding a work to be worked to each station by means of a crane. CONSTITUTION:Storage shelves 3 are arranged on both sides of a passage 1 for a stacker crane 2, and the respective stations 4<1>-corresponding to the respective machine tools are arranged at a part of the storage shelf 3 in front of the machine tool, contiguous to machine tools 6<1>-outside the storage shelf 3, and feeding of the works to be worked to the respective machine tools 6<1>-and reware-housing of the worked articles through the respective stations are executed directly by the stacker crane 2. Further, vacant-shelf and stock control and working process control for the storage shelf 3 and delivery and warehousing control and working process control for the respective machine tools 6<1>- are controlled by use of computers. Therefore, working process control and custody and warehousing management can be carried-out amoothly and most effectively, with the wide versatility for alteration.
Patent JP-H07253472-A (JP)
Title: Helium-3 cryostat for radiation detector and analyzer
Inventor: KURAKADO MASAHIKO
IPC: G01T1/24
Filed: 1994-05-19
Abstract: PURPOSE:To provide a high-sensitivity analyzer in which a detector is inserted into an instrument for analysis by protruding the detector outward from the main body of a cryostat. CONSTITUTION:A metallic bar 11 which is extended to the external surface of the main body a of a helium-3 cryostat and used for cooling a detector is fitted to a cryogenic stage cooled to <=1K in the main body a and at least two layers of radiant heat shielding walls 12 and 13 are provided so as to cover the bar 11 and its vicinity. In addition, a superconducting coil 19 is provided to impress a magnetic field in parallel upon the joint surface of a superconducting tunnel junction radiation detector 16. By using the cryostat 1 provided above the bar 11 or walls 12 and 13, a chamber for setting an assay sample, and a source for generating light or charged-particle beam used for irradiating the assay sample, the radiation generated front the inside of the assay sample is detected.
Patent JP-S59230995-A (JP)
Inventor: NUMATA SHIGEO
IPC: B66C13/10
Filed: 1983-06-15
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-H09294400-A (JP)
Title: Induction motor drive equipment by vector control
Inventor: KAWAMURA MITSUHIRO
IPC: H02P23/07
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To enlarge control limit and stabilize control by calculating exciting inductance from parallel sum of first and second exciting inductance by a function element and then calculating secondary magnetic flux based on the multiplication of an exciting current coordinatet-ransformed by this inductance and a coordinate converter. SOLUTION: An exciting inductance is calculated from the parallel sum of the first exciting inductance based on the function corresponding to the magnetic saturation phenomenon of the secondary magnetic flux of an induyxction motor 2 by means of function element 5a and the second exciting inductance based on a ratio to the square root of a torque current coordinate- converted by a coordinate converter 4 and the function having a weight in a weal magnetic flux region of its secondary magnetic flux. Then, the secondary magnetic flux is calculated from the multiplication of an exciting current coordinate-converted by the exciting inductance and the coordinate converter 4.  By doing this, the secondary magnetic flux presumed by the function element 5a van be coincided with the secondary magnetic flux of actual induction motor 2, by which the control limit can be extended and control stability can be enhanced.
Patent JP-H07286297-A (JP)
Title: Electrodeposition coating method
Inventor: YAMADA MITSUO
IPC: C25D13/06
Filed: 1994-04-20
Abstract: PURPOSE:To improve the adhering property of an electrodeposition film for tiny clearances of an object to be coated having a complicated shape. CONSTITUTION:The electrodeposition coating method includes a process for preparing an electrodeposition paint having the minimum temperature range for forming continuous film (the temperature range between A and B in the figure) of 5 to 20 deg.C in a relation of electrodeposition bath temp.-film thickness when the electrodeposition coating is executed under a constant voltage and a process for executing the electrodeposition coating in the electrodeposition paint set at a temperature below the maximum temperature within the temperature region forming the minimum temperature width for forming the continuous film, for example, at a temp. below by 2 to 6 deg.C from the above-mentioned maximum temperature.
Patent JP-H01277548-A (JP)
Title: Magnetic resonance imaging method
Inventor: HATANAKA MASAHIKO
IPC: A61B5/055
Filed: 1988-04-29
Abstract: PURPOSE:To easily determine the three-dimensional position of a specific region, by adding the image in a depth direction based on projection data to a structural image before displaying the same. CONSTITUTION:A magnetic resonance imaging apparatus has a static magnetic field coil 1, an inclined magnetic field generating coil 2 and a surface coil 3. X-axis, Y-axis and Z-axis inclined magnetic field power supplies 5, 6, 7, a transmitter 8 and a receiver 9 are controlled by a sequencer 10. The magnetic resonance signal of the objective region of an examinee is collected on the basis of the specific pulse sequence due to the sequencer 10 and the two-dimensional structural image of said objective region is displayed on a display 12 on the basis of said signal. Further, the specific region in the display region is indicated by a keyboard 14 and, on the basis of this indicated region data, the projection data in the depth direction of the objective region is collected by a selective exciting method. The image in the depth direction based on said projection data is added to the structural image to be displayed.
Patent JP-S608417-A (JP)
Inventor: ANTONIO ANCHIETA
IPC: F02B37/00
Filed: 1983-06-15
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-S60248611-A (JP)
Title: Drug of arteriosclerosis
Inventor: INAGAKI TETSUYA
IPC: A61P9/10
Filed: 1984-05-25
Abstract: PURPOSE:An arteriosclerotic agent that contains, as an active ingredient, cycloartenol ferulate, thus showing good activity of reducing lipids and further causing no problem on safety (hepatic disorder) on long period administration. CONSTITUTION:The objective drug contains, as an active ingredient, cycloartenol ferulate which is isolated from gamma-oryzanol. The compound has actions not only of inhibiting lipid absorption from intestines like gamma-oryzanol, but also of promoting the catabolism and excretion of lipids in blood, resulting in high reduction in free cholesterol, neutral lipid and arteriosclerotic index, because it simultaneously increases the level of HDL-cholesterol without hepatic troubles.
Patent JP-H09272721-A (JP)
Title: Copolymer and composition thereof
Inventor: OGAWA ATSUHISA
IPC: C08F290/06
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer which can be compounded with a wide variety of resins, can retain satisfactory antistatic performance over long, and has excellent thermal stability. SOLUTION: This copolymer is one made up mainly of units (A) derived from a compound having a sulfo group and an ethylenic bond, units (B) represented by the formula, and units (C) derived from a compound having an ethylenic bond and different from the units (A) and (B), or a salt thereof. The content of the units (A) is 5-30wt.%, that of the units (B) is 10-70wt.%, and that of the sum of the units (A) and (B) is 20-90wt.%. In the formula, R<1> is hydrogen or methyl, R<2> is an optionally hydroxylated divalent hydrocarbon group, R<3> is a 2-4C divalent saturated aliphatic hydrocarbon group, R<4> is a 4-30C monovalent hydrocarbon group, and n is a number of 3-200 on the average.
Patent JP-2000296090-A (JP)
Title: Dishwasher
Inventor: KAJIWARA HIROSHI
IPC: A47L15/42
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To make diversifiable the installing form by saving the installing space excepting for a dishwasher main body required in surplus in the state of opening a lid so as to effectively utilize the limited installing space of a sink in dishwasher for washing dishes. SOLUTION: A washing tub 21 having an opening part on its front side is included in a dishwasher main body 27, and the opening part is covered with a lid whose upper end part 29 is journaled at the upper part of the main body 27 to be upward openable. The lid consists of an upper lid 30 and the lower lid 31 which are freely rotatably connected with each other to be in a middle bending state.
Patent JP-S60250677-A (JP)
Title: Semiconductor device
Inventor: USAGAWA TOSHIYUKI
IPC: H01L29/36
Filed: 1984-05-28
Abstract: PURPOSE:To reduce a parasitic resistance produced in a gap between source or drain electrode and a gate electrode in a hetero junction FET by forming a buried junction gate electrode. CONSTITUTION:Be ions 42 are implanted selectively on a part connected with a gate electrode in future of a semi-insulating GaAs substrate 30, and heat-treated to activate Si atoms 38. Then, an undoped GaAs layer 31 is grown, and the Si- doped N type AlGaAs layer 32 is grown. Accordingly, electron affinity is smaller at the layer 32 as compared with the layer 31. Then, after an SiO2 film 39 is formed on a gate region 28, source and drain metals 36, 36 are formed. Subsequently, a gate electrode 40 for the region 28 is formed. Thus, the parasitic resistance between the source and the drain becomes only with contacting resistance to largely decrease it.
Patent JP-H01276359-A (JP)
Title: Microprocessor
Inventor: SOGA JUNJI
IPC: G06F9/30
Filed: 1988-04-28
Abstract: PURPOSE:To decrease the time base errors of the signals transmitted through an output port by using a timer. CONSTITUTION:The preset data is supplied to a timer means 1100 from a data bus 400. An output port 1200 includes a master latch part which fetches the data sent to the bus 400 based on an instruction received from a program storing means 100, and a slave latch part which fetches the data received from the bus 400 based on an instruction sent from the means 100 or fetches the data on the master latch part with the output signal received from the means 1100. Then the data are automatically sent to the slave latch part from the master latch part by the means 1100. As a result, the time base errors can be decreased for those signals which are transmitted through the port 1200.
Patent JP-S63275784-A (JP)
Inventor: KAMEI YOSHIHIRO
IPC: D06M15/564
Filed: 1987-05-01
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-H05301266-A (JP)
Title: Cooling analyzer of mold
Inventor: KAWASAKI ATSUSHI
IPC: G06F19/00
Filed: 1992-04-24
Abstract: PURPOSE:To realize improved analytical accuracy even when the arrival times of resin to the respective parts of a mold are different from each other. CONSTITUTION:The analyzer concerned consists of the calculating section 11 of the arrival time of resin, which calculates and outputs the arrival times of charged resin to the respective parts of a mold, the inputting section 12 of the arrival time of resin, the calculating section 13 of actual cooling time distribution, which calculates the actual cooling timed at the respective parts of the mold on the basis of the arrival times of the resin, the calculating section 14 of released hear, which calculates the heat released from the resin at the respective parts of the mold, and the calculating section 15 of average heat flow flux distribution, which calculates the average heat flow flux of the mold on the basis of the released heat.
Patent JP-H06315913-A (JP)
Title: Colored wood and its manufacturing system
Inventor: KUDO TOSHIMI
IPC: B27K3/02
Filed: 1993-05-07
Abstract: PURPOSE:To provide a fresh colored wood which does not conceal the grain of wood and has a uniform color up to the interior. CONSTITUTION:An extracted solution forming device 1 which boils a portion material such as branches, or leaves or bark of a needle-leaved tree by adding water to them and forms an extracted solution containing a coloring matter component to be extracted from the portion material, a reservoir 7 which reserves the formed extracted solution, a stage distinction reservoir 20 which reserves respectively separately the extracted solutions of the stages each to be obtained by taking out with age the extracted solution to be formed by the extracted solution forming device 1, a concentrating device 21 which concentrates the extracted solution reserved in the reservoir 7 and an impregnating device 23 which colors wood by impregnating the wood with the extracted solution concentrated by the concentrating device 21 are provided. In the impregnating device 23, the extracted solution which is concentrated by the concentrating device 21 is used, a color is adjusted by the extracted solution reserved in the stage distinction reservoir 20 and the wood is impregnated with the adjusted extracted solution. Hereby, the coloring matter component to be extracted from the portion material is infiltrated away into the wood and the wood is colored away uniformly up to the interior under a state wherein the wood represents the grain of wood.
Patent JP-H02284148-A (JP)
Title: Method and device for positioning mask to substrate
Inventor: KOBAYASHI MASAKAZU
IPC: H01L21/30
Filed: 1989-04-26
Abstract: PURPOSE:To allow the precise positioning of a mask to the rugged parts of a substrate by detecting the relative positional relation of the substrate and the mask from the image patterns of the slit light which is reflected from the substrate. CONSTITUTION:The slit light passes the marks m for positioning the mask M disposed along the substrate P when the rugged parts G of the substrate P are diagonally irradiated with the slit light. The patterns of the reflected light obtd. by the position relation of the substrate P and the mask M change at this time. The relative positional relation of the substrate P and the mask M is measured form the patterns of this reflected light by a position measuring means C, by which the positioning can be executed. The accurate positioning of the mask M for forming a resist pattern layer on the substrate P having the rugged parts G is possible in this way.