baber/WOPTO huggingface dataset:
Patent JP-S5387891-A (JP)
Title: Structure for packaging large articles
Inventor: MIKI YOSHIO
IPC: B65D85/68
Filed: 1977-01-08
Abstract: PURPOSE: To provide a structure for packaging large articles, such as refrigerators, by one person by a simple method in a small working space or without using a large workshop having a high ceiling, which structure can be easily opened. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03206562-A (JP)
Title: Drawing display system
Inventor: OKA SHINJI
IPC: G06F17/50
Filed: 1990-01-09
Abstract: PURPOSE:To recognize the position relation of a magnified and displayed drawing part and a general drawing satisfactorily by comprising a system in such a way that a picture content is magnified and displayed on a magnifier window, and an original drawing (general drawing) remains outside the window as it is. CONSTITUTION:A CPU 11 sets the system at a magnification display mode, and executes magnification display processing. At this time, a magnification drawing image is displayed on an area of size S1 setting the instruction position of a magnifier cursor 34 on the display screen of a CRT monitor 19 that is a magnifier window 35 as a reference position (center), and the original general drawing is displayed outside the magnifier window 35 as it is excluding the part of the magnifier window 35. Thereby, it is possible to always recognize the position relation between the drawing part in the window that is the drawing part being magnified and displayed and the drawing part outside the window that is the general drawing.
Patent JP-H03205878-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: YAMAGISHI MACHIO
IPC: H01L29/788
Filed: 1990-01-08
Abstract: PURPOSE:To obtain devices capable of increasing component density of memory cells by spreading a channel region with a tunnel oxide film and by incorporating a conductivity-I semiconductor region higher doped than a conductivity-I semiconductor substrate to surround a conductivity-II drain region built in the substrate. CONSTITUTION:A semiconductor nonvolatile memory having a memory transistor that is a laminate of a floating gate FG and control gate CG is so designed that a channel region is spread with a tunnel oxide film 2a and that a conductivity-I semiconductor substrate 1 incorporates a conductivity-I semiconductor region 6 higher doped than the substrate to surround a conductivity-II drain region 5 built in the substrate 1. For example, the above-mentioned semiconductor region 6 is formed by selective ion-implantation of an n-type impurity such as arsenic, and a p-type impurity such as boron into the semiconductor substrate 1, by diffusion of these impurities, and by the fact that the n-type impurity diffuses more rapid than the n-type impurity.
Patent JP-H08188344-A (JP)
Title: Image forming device and double faces carrier device
Inventor: KIMIZUKA EIICHIRO
IPC: G03G15/00
Filed: 1995-01-09
Abstract: PURPOSE: To fit a double faces carrier device without removing a rear opening and closing door from an image forming device body when the optional double faces carrier device is mounted. CONSTITUTION: An engaging part 47 with which a finger 46A of a latch 46 of a vertical part 22A which is an opening and closing part of a double faces carrier device 22 is mounted in a rear opening and closing door 18. Thus, the vertical part 22A is coupled to an image forming device body 19 by engaging the finger 46A of the latch 46 with the engaging part 47 of the rear opening and closing door 18 without removing the rear opening and closing door 18 from the image forming device body 19.
Patent JP-S62161640-A (JP)
Title: Width shifting device for sheet accommodation part
Inventor: NAKAGAKI YASUHIRO
IPC: B65H9/04
Filed: 1986-01-08
Abstract: PURPOSE:To provide stable transport with no deviation even when different widths are used by installing guide plates for guide of the transport widths at the sides of inlet and outlet of a sheets accommodation part, wherein the guide plate is movable so that the width direction is adjusted, and by controlling the sheets to shift toward the center of accommodation width. CONSTITUTION:When banknotes 13 with a smaller width are introduced, an eccentric shaft 27 is rotated once a single turn at the inlet of a pool 11, and in linkage therewith a slide pin 31 heaves an inclined recess 33 formed in each guide plate 32. Thereby guide plates 32, 32 on both sides are synchronously width shifted inwards. Thus banknotes 13 with small width are automatically width shifted to be located accurately in the specified position in the center and accommodated there. Accordingly, even in case sending-off is made from the pool 11 once, they are sent off from said specified position in the center and transported surely to the identification position in an identifying device as subsequent process. This should eliminate deviated or skewed feeding to ensure avoidance of erroneous collective action due to misplacement in the identifying part.
Patent JP-H01182667-A (JP)
Title: Manufacture of piston ring
Inventor: ABE TADASHI
IPC: B21F37/00
Filed: 1988-01-07
Abstract: PURPOSE:To improve abrasion resistance and fatigue strength by forming starting material into such one that compactifies medium-high carbon content metal powder made up of a powder metallurgy process, in the manufacture of a piston ring, which forms a billet into a wire rod by plastic working and, after being refined, performs its bending. CONSTITUTION:Medium-high carbon content metal powder is, in general, manufactured by a water atomizing process, and it is compactified by a hot hydrostatic press and, after obtaining a billet, it is applied to hot working and cold working and finished into a wire rod. If this medium-high carbon metal powder is used for a starting material, an eutectiv carbide is very small and dispersed uniformly so that hot workability is remarkably improved and simultaneously any flaw due to the cold working is conspicuously restrained from occurring, and thus it largely conduces to the shortening of work routing and improvement in ring bending workability. If a piston ring is manufactured from this medium- high carbon content metal powder, a uniform, fine hard carbide can be formed, so that abrasion resistance and fatigue strength both are sharply improved.
Patent JP-S59127246-A (JP)
Title: Carrier for information recording
Inventor: NAKAO MASABUMI
IPC: G11B7/24079
Filed: 1983-01-11
Abstract: PURPOSE:To improve the S/N of an address signal, to facilitate the formation of a stamper, and to improve mass-productivity by forming grooves which form an address and a guide track to the same depth, and increasing the phase difference between said grooves. CONSTITUTION:The substrate 1 of a carrier for information recording is provided with addresses 3 and the guide track 2 previously by forming the grooves, whose optical depths are equal to each other and within the range of lambda/4.N- lambda/12-lambda/4.N+lambda/12 (N; integer > 0), where lambda is recording and reproduction light wavelength. A metallic recording layer 7 is formed on the substrate 1, and a metallic compound stabilizing layer or mixed layer 8 of metal and metallic compound is provided thereupon to form a recording material 4. The recording layer 7 is fused by laser light to form information recording pits 9 during record, but the mixed layer 8 is not fused because of the nature of its mateial and swells slightly. Then, a reproduced signal by the variation in the quantity of reflected light between reproducing light 10 except at recording pits 9 and reproducing light shown by 11 and 12, and a phase difference type reproduced signal obtained by reflected light beams 10 and 12, and reflected light 11, are both obtained during reproduction.
Patent JP-H04235640-A (JP)
Title: Microprocessor device provided with debugging function
Inventor: NAKAYAMA TAKASHI
IPC: G06F11/28
Filed: 1991-01-11
Abstract: PURPOSE:To cope with a high speed microprocessor and to eliminate the need to reduce the frequency of a system clock due to the connection of an in-circuit emulator ICE. CONSTITUTION:This device is constituted of a communication means for an ICE 140 which tests the operation of a computer device, an address output means outputting an address for a main storage or an input/output device, and a data input/output means performing the exchanges of data to the main storage or the input/output device specified by the address output means.
Patent JP-S61161485-A (JP)
Title: Timepiece having voice input device
Inventor: ICHIYANAGI TOSHIICHI
IPC: G04G13/00
Filed: 1985-01-09
Abstract: PURPOSE:To prevent voice to be inputted from being broken on the way and received as a meaningless message by forming a mode selecting means, a residual detecting means, a conversion means, etc. CONSTITUTION:A writing switch 34, a voice message RAM62, a residual timer 80, etc. are connected. At the continuous input of a message, the switch 34 is turned on, and while checking the memory residual display on a display device 18, an optional message is inputted through a microphone 50 and stored. Since the change of the memory residual can be grasped on the display device 18, the voice message can be prevented from being broken on the way,and at the asynchronous input of plural voice messages, the residual amount of storage can be decided. When the preceding message is to be completely deleted and a new message is to be inputted, a clear switch 32 is turned on. consequently, a timer 80 is reset, an address counter 60 is also reset and the switch 34 is turned on, so that an optional message can be stored in the RAM62.
Patent JP-2000082145-A (JP)
Title: Object extraction device
Inventor: SANBONSUGI YOKO
IPC: G06T7/20
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To precisely extract/track a target object from a moving image without being affected by an extra surrounding movement other than the target object. SOLUTION: Rectangles R(i-1), R(i) and R(i+1) surrounding an object are set to each of temporally continuous frames f(i-1), f(i) and f(i+1). By an interframe difference between a current frame f(i) and a first reference frame f(f-1) and an interframe difference between the current frame f(i) and a second reference frame f(i+1), difference pictures fd(i-1, i) and fd(i, i+1) can be obtained. Regarding each of a polygon Rd(i-1, i)=R(i-1) or R(i) and a polygon Rd(i, i+1)=R(i) or R(i+1), a background area is decided and remaining areas are selected as an object are candidate. By taking intersection of these object area candidates, an object area O(i) of the current frame f(i) can be extracted.
Patent JP-H01177891-A (JP)
Title: Temperature correction arithmetic method for secondary resistance value of induction motor
Inventor: YATSUSU YASUAKI
IPC: H02P21/00
Filed: 1988-01-08
Abstract: PURPOSE:To avoid unnecessary disturbance to a vector control system due to the improvement of approximation to a secondary resistance value and a stepped resistance-value signal sudden change by adding lag characteristics with time due to a first-order lag element. CONSTITUTION:A first-order lag delay circuit 4 multiplies a resistance value signal stored in digital quantity as stepped characteristics in response to a temperature range, to which a temperature input belongs, and first-order lag quantity having a proper time constant tau and being displayed by 1-e<(-t/tau)> in a digital manner by a proper period in a temperature/resistance conversion circuit 3, and gives exponential functional first order time lag characteristics to the stepped resistance signal of the conversion circuit 3. An output signal from the delay circuit 4 is used as the approximate signal of a secondary resistance value to a vector control circuit 5.
Patent JP-S56119438-A (JP)
Title: Operation control device for air conditioner
Inventor: KAMESHIMA KOUJI
IPC: F24F11/02
Filed: 1980-01-14
Abstract: PURPOSE: To minimize power necessary for operation by a method wherein the optimum quantities of air and water are calculated based upon intake air temperature, intake air humidity, intake water temperature, sensible heat load, and latent heat load, and a blast fan and a water flow regulating valve are controlled accordingly.  
     CONSTITUTION: A control device 10 is respectively connected with an air temperature measuring equipment 1 for measurement of intake air temperature, an air humidity measuring equipment 2 for measurement of intake air humidity, a water temperature measuring equipment 3 for measurement of intake water temperature, a sensible heat load calculator 4 for calculation of sensible heat boad of the air conditioner, and a latent heat load calculator 5 for calculation of latent heat load of the  air conditioner. The optimum quantities of air and water are calculated according  to the measured values by the above-mentioned equipments and the loads calculated by the calculators mentioned above and a blast fan 101 and a water flow requlating valve 102 are controlled by the control device 10. As a result, the unnecessary  use of fan power is eliminated and the power necessary for air conditioner is minimized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07210882-A (JP)
Title: Optical pickup driving device
Inventor: HIROSE KENJI
IPC: G11B7/09
Filed: 1994-01-13
Abstract: PURPOSE:To provide an optical pickup driving device capable of positioning in a comparatively simple way and having a structure allowing the miniaturization of the whole device. CONSTITUTION:This optical pickup driving device of an optical information recording/reproducing device holds the objective lens 1 on a holding member 2 for converging a light beam on the surface of recording medium, forms a magnetic circuit 7 for driving an objective lens 1 by means of electromagnetic force by allowing electric currents to flow through coils 3, 4 provided on the holding member 2, and optically records, reproduces or erases information on the surface of a recording medium. The magnetic circuit 7 is provided with a magnetic material so as to close a magnetic path on the surface side of the recording medium, the magnetic material has a bent part 76, the bent part 76 is positioned by butting it against a part of the magnetic circuit 7.
Patent JP-S59130110-A (JP)
Inventor: KANEKO TATSUMI
IPC: A01D57/00
Filed: 1983-01-10
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-S61161873-A (JP)
Title: Clamping circuit of video signal
Inventor: HASHI KENJI
IPC: H04N5/18
Filed: 1985-01-11
Abstract: PURPOSE:To nullify the deviation component in the pedestal level for 1-horizontal cycle to obtain a stable output signal by making the delay time difference between the signals from 2 sample-holding circuits to be approximately 1 horizontal cycle to mix the two outputs. CONSTITUTION:The video signal (a) supplied to an input terminal 1 is supplied to an adder 10 and to a synchronizing separating circuit 11. The synchronizing signal (b) separated by the circuit 11 is supplied to a sampling pulse generating circuit 12, so that timing pulses (c) and (d) are supplied to first and second sample-holding circuits 5 and 6. The output signals of the circuit 5 and 6 are so made as the time difference between their phases is approximately 1H, and these outputs are added by an adder 7. In consequence, the phase of color burst inverses at every 1H. Accordingly, the component that causes the pedestal level deviation per 1H which can not be removed even by an LPF4 and hence remains, is reduced.
Patent JP-H08189367-A (JP)
Title: Intake control device for engine
Inventor: ISAKA YOSHIHARU
IPC: F02B31/02
Filed: 1995-01-11
Abstract: PURPOSE: To simplify a structure and apperance of an intake control device, and make a special application to a motorcycle for improving driving feeling by arranging the device sufficiently near an intake port without being restricted by a head bolt of an engine, and reducing a projection rate to a side surface of the engine. CONSTITUTION: An engine has two intake ports 14a which are parallely opened in a horizontal direction in respect to the same cylinder. In such an engine, an intake control valve 30 is arranged so as to bridge intake passages 26 communicated respectively with the intake ports. The intake control valve is agreed with a sectional sape of the intake passage under an opening state. The intake control valve is opened under a low load operation or a low speed operation of an engine, and operated for partially blocking the intake passages such that a sectional area of one intake passage is larger than that of the other, and an opening area of the intake passage corresponding to an upper side of the intake port is larger than the lower side opening area.
Patent JP-S60145365-A (JP)
Title: Manufacture of al-zn-mg alloy having superior weldability and resistance to stress corrosion cracking
Inventor: MIYAKI YOSHIMITSU
IPC: C22F1/053
Filed: 1984-01-10
Abstract: PURPOSE:To obtain an Al-Zn-Mg alloy having superior weldability and resistance to stress corrosion cracking by specifying the composition of an Al-Zn-Mg alloy and conditions during the treatment and working of the alloy. CONSTITUTION:An Al alloy consisting of, by weight, 3.0-8.0% Zn, 0.3-3.0% Mg, 0.005-0.20% Ti, 0.0005-0.05% B, >0.5-1.5% Ni, one or more among 0.03-0.5% Cu, 0.03-0.5% Ag and 0.2-0.7% Si, one or more among 0.05-0.40% Mn, 0.05-0.40% Cr and 0.05-0.25% Zr, and the balance Al is melted and cast. The grain size of the resulting ingot is reduced to <=1,500mum, and the ingot is homogenized at 400-550 deg.C and hot worked at 350-500 deg.C and >=60% reduction of area. It is then subjected to final heat treatment so as to adjust the ratio between the minor and major axis sizes of the grains to 1:>=5 and the minor axis size to <=80mum.
Patent JP-H05311651-A (JP)
Title: Anchor structure
Inventor: SAMARU YUUJI
IPC: E02D5/80
Filed: 1992-01-09
Abstract: PURPOSE:To simplify the structure and improve the workability by forming an epoxy resin layer on a polyethylene polyolefin film layer formed on the surface of the anchor body forming portion of a tension steel member. CONSTITUTION:A PC steel member 1 is made of multiple PC steel stranded wires 1A. A polyolefin film layer 1B having the film thickness of 1.5mm or below, preferably 0.05-0.8mm, is formed on the surface of the anchor body forming portion of the PC steel member 1 to be buried in the ground. An epoxy resin layer 1C having the film thickness of 1.0mm or below, preferably 0.05-0.6mm, is formed on the film layer 1B.
Patent JP-S60148898-A (JP)
Inventor: KUNOKI KAZUHIKO
IPC: B66F9/14
Filed: 1984-01-09
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-H09190052-A (JP)
Title: Cleaning device for electrifying wire
Inventor: SAKADO SHINGO
IPC: G03G21/10
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To surely maintain the parallel state of an electrifying wire with a photoreceptor drum while the electrifying wire is surely cleaned. SOLUTION: By making the pawl piece 320g of a cleaning pad 320h abut on the base of a shielding case 321, the cleaning pad 320h is pressed and brought into contact with the eletrifying wire 322 at a cleaning position. Meanwhile, the pawl piece 320g is fit in an abutting release hole 320i so as to make a pad supporting arm 320f freely turn around a supporting shaft 320e, and the pressing contact state of the wire 322 is released at a storage position.
Patent JP-H06207782-A (JP)
Title: Smelting device for nonferrous metal
Inventor: SHINOHARA KAZUTERU
IPC: F23N3/00
Filed: 1993-01-11
Abstract: PURPOSE:To reduce a charge for fuel for a smelting furnace by a method wherein the smelting furnace is operated by the fuel of dry distillation gas obtained by carbonizing macromolecular waste obtained nearly free of charge. CONSTITUTION:Macromolecular waste P, such as waste tires and the like for example, is thrown into a dry distillation furnace 2. Next, the macromolecular waste P is ignited while supplying air, necessary for the combustion of the macromolecular waste P, by a primary fan B2. As a result, a combustion belt is formed in the lower part of the furnace 2 while high-temperature gas, containing combustible substances, such as hydrocarbon compound, carbon monoxide or the like, and small amount of free carbon, is generated in the combustion belt. The high-temperature gas is supplied to the burner 11 of the smelting furnace 1 through a supplying tube 3 and is mixed with air from a primary fan B1, then, is burnt. The crucible 10 of the smelting furnace 1 is heated by the combustion heat and nonferrous metal ingots in the crucible 10 is molten whereby molten metal M is obtained. According to this method, the charge of fuel for the smelting furnace 1 can be reduced.
Patent JP-H03207757-A (JP)
Title: Thermoplastic elastomer composition
Inventor: KOBAYASHI MASAHIRO
IPC: C08L63/00
Filed: 1990-01-10
Abstract: PURPOSE:To obtain a composition suitable as an improving material for various kinds of plastics, material for the sole of footgear, etc., having excellent heat resistance, oil resistance, mechanical strength, etc., by blending specific amounts of polyurethane-based thermoplastic elastomer and unsaturated nitrile-conjugated diene-based copolymer rubber. CONSTITUTION:(A) 2-98wt.% polyurethane-based thermoplastic elastomer is blended with (B) 2-98wt.% copolymer rubber selected from unsaturated nitrile- conjugated diene-based copolymer rubber (e.g. acrylonitrile-butadiene rubber) and unsaturated nitrile-conjugated diene-based copolymer rubber (hydrogenated substance) containing one or more functional groups selected from epoxy group, hydroxyl group, amino acid and carboxyl group.
Patent JP-S63171758-A (JP)
Title: Image forming device
Inventor: SASAKI NOBUKAZU
IPC: B65H83/02
Filed: 1987-01-08
Abstract: PURPOSE:To pile a number of sheets in staircase form onto a transport passage by installing a means for transporting the sheets in transport in the normal and reverse directions, retreat part for the retreat of the rear edge of the sheet and a control means for operating the transport means, into a multiple image forming device. CONSTITUTION:The first sheet S1 on which an image is formed is transported to the prescribed positions of the transport means 29 and 30 through a sheet transport passage. A control means operates the transport means 29 and 30 according to the arrival of the sheet S1, and after the sheet S1 is normally transported by a prescribed length L1, said sheet S1 is reversely transported by a prescribed length L2 furthermore. Therefore, the sheet S1 is held with the top edge projecting from the transport means 29 by the difference gamma between the prescribed length L1 and the prescribed length L2, and the rear edge part is retreated into a sheet retreat part 50. The sheet S2 advances on the sheet S1 and arrives at the transport means 29. The transport means 29 and 30 normally revolve by the prescribed length L1 and then reversely revolve by the prescribed length L2, with the sheets S1 and S2 in held state. Through the repetition of these operations, the sheets are piled in staircase on the transport passage, and sent into an image formation part again, and each image is formed.
Patent JP-H07210440-A (JP)
Title: Method for synchronizing database generation of distributed database
Inventor: IIDA AKIRA
IPC: G06F12/00
Filed: 1994-01-17
Abstract: PURPOSE:To make the generations of the whole system coincident by restoring data by copying data from a backup database to a normal use database by a restoring instruction from a manager. CONSTITUTION:At the time of restoring the database of an agent B, e.g. an application program on the side of the manager rewrite-requires 1 to agents A and B. The application program of the agent A updates 2 the normal use data base to make a succeeding response 3 to the manager. On the other hand, since the application program of the agent B is not on a condition of update, it makes the response of no-response to the manager, and an application program on the side of the manager requires database restoration instruction 4 to the agents A and B. The database control processing of both agents are restored by receiving the restoration instruction 4 and copying data from the backup database to the normal use database.