baber/WOPTO huggingface dataset:
Patent JP-S577940-A (JP)
Title: Liquid-phase epitaxial growing method for multiple-element semiconductor
Inventor: ITOU MICHIHARU
IPC: H01L21/365
Filed: 1980-06-18
Abstract: PURPOSE:To make the composition of a growth layer constant in case of the starting and the completion of growth by making the steam pressure of an easily vaporizable component element in a liquid reservoir constant when the multiple-element semiconductor containing the easily vaporizable component element is grown in an epitaxial shape in a liquid phase. CONSTITUTION:When Hg, for example, is contained as the easily vaporizable component element, a concave section 6 is formed to an upper surface of a slider 2 and a generating source 7 for Hg vapor is housed to the inside, and the concave section 6 and the liquid reservoir 4 in which a raw material is housed are connected by a quartz cylinder 8. When the steam pressure of Hg in the liquid reservoir 4 and the Hg vapor source 7 is previously equalized approximately, the evaporation of Hg from the liquid reservoir 4 can be prevented. The semiconductor is grown in the epitaxial shape in the liquid phase in such a manner that the slider 2 is slid in the arrow head A direction, and the liquid phase 5 is contacted with the surface of a substrate 3. Accordingly, the content of Hg does not change because the liquid phase 5 and the gaseous phase of the upper section are kept under balanced conditions at all times in a growth process.
Patent JP-S59209961-A (JP)
Inventor: KAWAI YOSHINORI
IPC: B61L27/00
Filed: 1983-05-12
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-H06299294-A (JP)
Title: Pc steel excellent in delayed breakdown characteristic and its production
Inventor: TAKEI MASAMITSU
IPC: C22C38/12
Filed: 1993-04-09
Abstract: PURPOSE:To produce PC steel excellent in delayed breakdown characteristics at a low cost by subjecting steel for a steel rod or a steel wire having a specified compsn. to heat treatment under specified temp. conditions. CONSTITUTION:The steel for a steel rod or a steel wire contg., as fundamental components, by weight, 0.20 to 0.40% C, 1.0 to 2.0% Si, 0.3 to 2.0% Ni and 0.01 to 0.15% Nb and furthermore contg. one or more kinds among 0.5 to 2.0% Mn, 0.05 to 0.50% Cr, 0.01 to 0.15% Mo, 0.002 to 0.010% V, 0.01 to 0.05% Ti and 0.001 to 0.005% 5 or 0.01 to 0.05% Ti and 0.001 to 0.005% B instead of Nb is rapidly cooled from the A3 transformation point or above to the Ms point or below at the critical cooling rate or above and is thereafter subjected to tempering treatment at >=400 deg.C. The PC steel small in expensive Ni content and excellent in delayed breakdown characteristics can be obtd. at a low cost.
Patent JP-S63249619-A (JP)
Title: Method for connecting expandable thermoplastic resin sheet
Inventor: HORIE TOSHIKI
IPC: B29C65/02
Filed: 1987-04-03
Abstract: PURPOSE:To obtain a sheet in continuous form, the commercial value of which is not lowered at the joint, by a method wherein the ends of expandable thermoplastic resin sheets are overlapped up each other under the state of being heated up to a predetermined temperature so as to be pressed to each other. CONSTITUTION:The final end and the starting end of two expandable sheet to be joined are heated up to a temperature, which is higher than or equal to the melting point or softening point of at least one thermoplastic resin out of thermoplastic resins, of which each expandable sheet is made, and is below the decomposition temperature of heat decomposition type expanding agent contained in the expandable sheet. The overlapped part consisting of said final end and the starting end is pressed so as to be bonded by fusion. As a result, a favorable strength and external appearance are obtained at the joint. When the thicknesses of two expandable sheets are denoted by X and Y, the thickness Z or the joint after pressing preferably satisfies the following formula: 0.35(X+ Y)<=Z<=0.65(X+Y). If Z fills out of said range, unstable expanding operation results and, in some cases, the stable taking-off of a foam sheet becomes difficult.
Patent JP-H08186685-A (JP)
Title: Facsimile equipment and composite facsimile equipment
Inventor: SEKINE KUNIO
IPC: G03G21/00
Filed: 1995-04-10
Abstract: PURPOSE: To realize the high-speed discharge of paper to an external tray so as to dispense with waiting time due to record output by printing received original information and discharging once the paper to an internal tray. CONSTITUTION: As for the switching of the paper discharge route of the internal tray 10 stored in a main device 1 and the external tray 11 installed at the side of the main device 1, the discharge route of a recording paper is switched to an external tray 11 side because a changeover switch 15 is switched to the external tray 11 side (second position) when a designating switch installed at a control part 2 is operated, and simultaneously, in the case where a communication control part 6 detects an incoming call, a system control part 3 switches the changeover switch 15 so that the discharge route of the recording paper becomes an internal tray 10 side (first position). Then, before the recording paper is discharged to the external tray 11 after recording a received original on the recording paper, the recording paper is preserved temporarily on the internal tray 10, and after that, it is discharged to the external tray 11.
Patent JP-S5710095-A (JP)
Title: Heat exchanger using heat pipe
Inventor: TAKAHASHI HAJIME
IPC: F28D15/00
Filed: 1980-06-20
Abstract: PURPOSE: To improve the sealing properties of a partition with respect to heat pipes for heat exchange between gases and facilitate the manufacture thereof, by a method wherein said partition is constituted by arranging two plates at a distance and pouring a solidifying substance between said plates.  
     CONSTITUTION: A partition 2 is constituted by pouring a solidifying substance 2b between two plates 2a arranged at a distance so that said substance 2b integrally wraps the peripheries of the parts of the partition 2 where heat pipes 5 penetrate therethrough. By said constitution, the sealing properties of the partition 2 can be improved, and molding can be readily performed, as well as the molding sand can be prevented from attaching to fins. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03283386-A (JP)
Title: Wireless illumination control device
Inventor: MORITA MASAYUKI
IPC: H04B10/524
Filed: 1990-03-30
Abstract: PURPOSE:To dispense with the change of a power source system feeding the electric power to illumination loads by converting the dimming data generated by a wireless dimming action unit into the PWM signal with a receiver, and dim-controlling the illumination loads with the PWM dimming signal fed via a dimming signal line. CONSTITUTION:The wireless control signal is generated by a wireless action unit 2 performing the dimming and on/off control of illumination loads 1 via remote control, and it is received by a receiver 3 fitted on a ceiling. The receiver 3 is connected to multiple illumination loads 1 via a dimming signal line 4, the commercial AC power is fed to the illumination loads 1 via power wires 5, and the PWM control signal is sent on the dimming signal line 4 when the wireless control signal is received by the receiver 3. The dimming control of the illumination loads 1 is performed by the PWM control signal. The dimming control of the illumination loads 1 can be performed from a wireless action unit 2 without changing a power wiring system.
Patent JP-H09274849-A (JP)
Title: Manufacture of electric field emission electron source
Inventor: MORITA KIYOYUKI
IPC: H01J9/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric field emission electron source with an extremely narrow gate diameter for working at lowered voltage. SOLUTION: A Si oxide film 102 and a tungsten (W) film 103 are successively formed on a Si substrate 101 having (111) main face, parts of the Si oxide film 102 and the W film 103 are etched into a cylinder shape with approximately 0.8μm diameter by a conventional photoetching process and a part of the substrate 101 is exposed. Gold (Au) particles 104 are put in the center part of the exposed Si substrate 101 part and an AuSi alloy 105 is formed by a reaction of Au and the part of the Si substrate 101. A mixed gas of SiCl4 and hydrogen is brought into contact with the Si substrate 101 for about 25 minutes and a Si pole 106 with 800nm height is grown by Si epitaxial growth and after that the Si substrate is immersed in aqua regia to remove the AuSi alloy 105 and form a pole structure 106 with an extremely narrow diameter.
Patent JP-2000276434-A (JP)
Title: Device and system for dma transfer control
Inventor: OHIRA TOSHIO
IPC: G06F12/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a system and a device for DMA transfer control which transfer data of arbitrary addresses within a transfer range of an actual address space to a virtual address space consisting of plural pages on a main storage device. SOLUTION: Plural channel control parts 3 to which actual addresses are assigned and which controls input/output of data, a main storage device 2 to which virtual addresses are assigned and which controls plural channel control parts 3, a data transfer control part 13 which controls DMA transfer of data between channel control parts 3 and the main storage device 2, a processor 11 which controls operations of the data transfer control part 13 and channel control parts 3, and a storage part 12 where certain entries where absolute addresses for DMA transfer are stored for individual channels and count information indicating the number of times of data transfer are stored are provided.  The processor 11 refers to absolute addresses for DMA transfer stored in the storage part 12 and performs address conversion to transfer data in an arbitrary actual address space of plural channel control parts 3 to the virtual address space of the main storage device 2.
Patent JP-H01254845-A (JP)
Title: Method and device for inspecting semiconductor element
Inventor: NEGISHI HIDEHIKO
IPC: G01N21/84
Filed: 1988-04-05
Abstract: PURPOSE:To quickly inspect semiconductor elements by sequentially arranging the semiconductor elements to be inspected and simultaneously but successively inspecting each cleavage plane on both sides of the semiconductor elements at their inspecting positions. CONSTITUTION:In the crystal array 5 of semiconductor laser elements to be inspected, crystals of the elements are held sequentially on the bottom of a groove-like fixing jig 6 by vacuum absorption. The element crystals in the array 5 are set in such a way that the 1st and 2nd cleavage planes 21 and 22 of the crystals which become resonance surfaces are faced to both inclined walls 71 and 72 and the inner surfaces of the walls 71 and 72 are finished to reflecting mirrors 81 and 82 by specular finishing. Rays of light for inspection a1 and a2 from lighting devices 91 and 92 are reflected by the mirrors 81 and 82 and projected on the cleavage planes 21 and 22. The rays of light reflected by the cleavage planes 21 and 22 are made incident to microscopes 101 and 102 after they are reflected by the mirrors 81 and 82 and form images in enlarged states. The enlarged images are projected on display devices 111 and 112. Therefore, the cleavage planes 21 and 22 can be observed simultaneously through the display devices 111 and 112. Thus the semiconductor laser elements can be inspected successively and quick inspections can be realized.
Patent JP-S63252584-A (JP)
Inventor: NOSAKA YOSHIKI
IPC: B08B3/02
Filed: 1987-04-07
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-H10281599-A (JP)
Title: Refrigerant amount determining apparatus
Inventor: HIBINO YOZO
IPC: F25B49/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To improve handleability with high reliability at low cost by providing a liquid level sensing tube connected to a joint with a check valve for opening a front panel via a detachable joint to sense a liquid level of refrigerant introduced from a receiver during operating of an air conditioner. SOLUTION: A front panel is removed, adapters 22a, 22b of a liquid level sensing tube 21 are coupled to joints 19a, 19b with check valves to open the valves of the joints 19a, 19b, and a receiver 8 is connected to the tube 21 via a drawing tubes 20a, 20b and connecting tubes 23a, 23b. As a result, liquid level H of refrigerant 24 in the receiver 8 and liquid level (h) of refrigerant 25 in the tube 21 always become equal. Accordingly, it can be easily and accurately decided from exterior of an outdoor unit 1. Further, since the tube 21 is detachable, it can be simply coupled for use only when refrigerant amount in a cycle is to be determined.
Patent JP-S62239137-A (JP)
Title: Light quantity adjusting device
Inventor: ENDO MAKOTO
IPC: G03B21/11
Filed: 1986-04-11
Abstract: PURPOSE:To easily set the quantity of light to a proper value by providing a means which sets the quantity of light of a light source, a means which identifies the distribution of the quantity of transmitted light of a film, a means which switches the quantity of light of the light source, and a means which displays the value of the quantity of light. CONSTITUTION:A CPU 11 provided with the means which sets the quantity of light and the means which identifies the distribution of the quantity of transmitted light of the film controls a keyboard part consisting of a display part 12 and a key scanning part 13. The CPU 11 controls the quantity of light of a lamp 1 on a basis of reference data in a ROM 25. Two kinds of table indicating relations between light quantity display values written in the ROM 25 and timer values are prepared, and they are switched by a film switching key to determine the range of the quantity of light. Relations between light quantity display and timer setting are allowed to correspond to data in reference tables, and the CPU 11 starts a timer in accordance with the timer set value obtained by referring to tables and outputs a pulse to a phase control circuit 15. The quantity of light of the lamp 1 is controlled thereby and the value of the quantity of light is displayed on the display part 12.
Patent JP-2000271235-A (JP)
Title: Prostate-treating apparatus
Inventor: INABA MAKOTO
IPC: A61N5/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a prostate-treating apparatus which treats a prostate disease with an easier operation while reducing a burden on a patient by puncturing with a treating device a desired site of a prostate tissue over the entire area of the prostate. SOLUTION: In a prostate treating apparatus which treats a prostate disease by inserting an inserting part 2 of a probe 1 into a urethra, a microwave radiation probe 6 is provided freely sinking from the probe 1. Moreover, an ultrasonic wave transmitting/receiving part 8 for ultrasonic observation with the direction of observation turned almost sideways is provided near the tip of the probe, and the probe 1 is held at a desired position within the urethra by a balloon 9.
Patent JP-H07267231-A (JP)
Title: Labeling machine
Inventor: YAMASHITA KYOICHI
IPC: B65C3/16
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a labeling machine which can efficiently heat a thermosensitive label for supporting a high speed operation. CONSTITUTION:In a labeling machine for sucking a surface of a thermosensitive label L on a peripheral face of an adhesion drum 21 for transfer to adhere the label L onto a peripheral face of a container 40 sent onto the peripheral face of the adhesion drum 21, the adhesion drum 21 is formed into a cylinder, a heat generating body 213 is placed in its inner space, and also an external heater 22 is placed on an outer periphery of the adhesion drum 21.
Patent JP-S568941-A (JP)
Title: Sampling error correction system
Inventor: HATA FUSAO
IPC: H04B14/04
Filed: 1979-07-03
Abstract: PURPOSE:To remove a sampling error by detecting and storing the position of a sampling error from a phase relation between sampling pulses and set timing pulses and by correcting the error in the process of data processing. CONSTITUTION:Sampling pulse (B) and set timing pulse (C) are applied as the set pulse of FF1 and the reset pulse of FF1 respectively, and output Q' of FF1 and pulse (C) are applied to terminal D of FF2 and clock terminal C, so that an output will appear at output Q of FF2 in double sampling. Further, pulse (C) is applied as the set pulse of FF1, pulse (B) is applied as the reset pulse of FF1 and the clock pulse of FF2, and output Q' of FF1 is applied as input D of FF2, so that an output can be obtained in case of the bit absence of output Q of FF2. The pulse position of FF2 is stored and one excessive bit is omitted at the time of double sampling in data processing. In case of bit absence, ''0'' is added to data to correct the data.
Patent JP-S59213209-A (JP)
Inventor: DOI YASUTSUGU
IPC: B60R16/02
Filed: 1983-05-16
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-S63251389-A (JP)
Title: Single plate module process for ship building
Inventor: SHIOZAWA KAORU
IPC: B63B9/06
Filed: 1987-04-06
Abstract: PURPOSE:To make it possible to use a block processing by making a module by installing aggregates such as lengthwise material and transverse material on a single plate, and constructing a hull unit to be a small block by combining the modules each other. CONSTITUTION:To a single plate 20 to compose a shell plating, longes 22 and transverse under support materials 24 to be positioned between longes 22, which are parts of aggregates, are deposited and combined preliminarily to form a single module 26. Then the single modules 26 are connected to welded each other to the size responding to a block to form a hull unit 28. After that, a transverse main body 30 is welded and combined on the upper edge of the transverse under support materials 24 to construct a desired hull block 32. The blocks 32 are connected each other responding to the form of the hull to construct a hull. In such a way, a block processing with the base of modules 26 is applicable. Moreover, since the welding work is simplified and dispersed in each process, a welding robot can be arranged.
Patent JP-H09275143-A (JP)
Title: Semiconductor integrated circuit mounting wafer and manufacture of semiconductor integrated circuit device
Inventor: KUROSAWA AKIRA
IPC: H01L21/82
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To improve yield without reducing the number of chips of a wafer and reduce manufacturing cost, by making the redundancy circuit area of a chip region positioned in the wafer peripheral part larger than the redundancy circuit area of a chip region positioned in the wafer central part. SOLUTION: After a pattern of a semiconductor chip having a redundancy circuit of normal size in the central part of a wafer 1 is formed, patterns of semiconductor chips 2, 3 having redundancy circuits 7 whose size are larger than a previous semiconductor integrated circuit are formed on a region containing a blank part of the wafer peripheral part. After semiconductor chips 2, 3 having large scale redundancy circuits 7 are formed, the semiconductor chips 2, 3 having small scale redundancy circuits 7 may be formed in the central part of the wafer 1. If a defective part detected by a test can be replaced with the redundancy circuit, after the semiconductor chips 2, 3 are formed on the wafer 1, replacement is performed. Thus relief probability of the imperfect semiconductor chips 2, 3 is improved.
Patent JP-H06298333-A (JP)
Title: Flanged cap feeder
Inventor: MIYAJIMA KENJI
IPC: B65G47/76
Filed: 1993-04-12
Abstract: PURPOSE:To provide a feeder which is enabled to align and feed a wide variety of flanged caps. CONSTITUTION:A flanged cap feeder 10 has a grid-formed upper partition plate 20 in its intermediate part and also a lower partition plate 21, where opening parts are arranged in a row, in the lower part, while it is provided with a hopper 13 being supported on a lower surface of a lower partition plate 21 free of rocking motion in the horizontal direction and having a rocking partition plate 27 with an owing part to be opposed to that of the lower partition plate 21, and a takeout conveyor 14 set up in a position to be opposed to a discharge hole of this hope. In addition, it is equipped with an alignment conveyor 15 connected to the takeout conveyor 14 via a takeout chute 36, and a sorting jig 40 being set up downstream the alignment conveyor 15, and for eliminating a flanged cap to be situated in an abnormal state on the conveyor 15, respectively.
Patent JP-H0598472-A (JP)
Title: Surface treatment of stainless steel
Inventor: TAKEUCHI EIJI
IPC: C23F11/00
Filed: 1991-03-26
Abstract: PURPOSE:To provide a transparent film having rust resistance, heat resistance and high hardness on the surface of stainless steel by coating the surface of the steel with methyltrimethoxysilane subjected to hydrolysis and polycondensation with phosphoric acid as a catalyst and carrying out heat treatment. CONSTITUTION:A silane compd. (methyltrimethoxysilane) is hydrolyzed and polycondensed with phosphoric acid as a catalyst to obtain a reaction product having high transparency and to incorporate the phosphoric acid itself into the reaction product. This phosphoric acid produces an effect of bonding to iron on the surface of stainless steel as shown by the chemical equation. The surface of stainless steel is coated with the hydrolyzed and polycondensed silane compd. and heat treatment is carried out.
Patent JP-H06292691-A (JP)
Title: Orthodontic appliance
Inventor: CHIKAMI KUNIO
IPC: A61C7/14
Filed: 1993-04-12
Abstract: PURPOSE:To provide an orthodontic appliance which does not break brackets at the time of mounting a wire, decreases the friction between the brackets and the wire after mounting of the wire and assures the exact application of desired orthodontic force. CONSTITUTION:This orthodontic appliance consists of a series of the brackets 2 respectively having wire detaining grooves and one piece of the wire 4 detained in the wire detaining grooves 3 of a series of the brackets 2. The wire 4 has a T-shaped section. Notches 2c which are means for preventing breakage are formed in the root parts of the brackets 2. The bases of the wire detaining grooves 3 are projectingly provided with projecting line parts 2d which are means for bringing the brackets 2 and the wire 4 into line contact with each other.
Patent JP-H01256480-A (JP)
Title: Controller for elevator
Inventor: KOIKE HAJIME
IPC: G06F1/00
Filed: 1988-04-06
Abstract: PURPOSE:To keep off any malfunction due to a voltage drop in a microcomputer performing various types of control over a call registration, a drive motor, a safety circuit and so on by resetting a central processing unit when detecting a drop in supply voltage in this central processing unit. CONSTITUTION:In a signal input circuit 2 where each signal of various detecting switches is inputted, voltage is impression its power terminals 5, 6, transmitting the output to a central processing unit 7 of a microcomputer, and it performs various types of control over an elevator's call registration, a drive motor, a safety circuit or the like via a memory 8. Here, when a voltage drop detector 11 detects a voltage drop in the power source 4, its detecting signal is inputted into a reset terminal 12 of the central processing unit 7. Since this voltage drop detector 11 detects the voltage drop earlier than other signal input circuit 2, its detecting level is made higher in advance, and when it once detects a drop in the voltage or momentary power failure, the output signal is stored as long as the specified time. Thus, any malfunction due to a supply voltage drop is preventable.