baber/WOPTO huggingface dataset:
Patent JP-S5829508-A (JP)
Title: Pilger rolling machine and tool replacing method
Inventor: FURANSOWA GURANDOMANJIYU
IPC: B21B21/00
Filed: 1982-08-04
Abstract: 1. A pilgrim-type cold rolling mill and with mobile housing, comprising a frame associated with the rolling mill which slides laterally relative to said rolling mill and thus allows withdrawal of the integral assembly of rolls and their associated mechanisms, characterized in that rocking means constituted by a cradle mounted on a spindle or on rollers, are capable of acting on the said frame with its assembly of rolls and their associated mechanisms so as to incline the plane containing the axes of the rolls until this plane reaches the desired inclination.
Patent JP-H04361796-A (JP)
Title: Washing machine or washing/drying machine
Inventor: HIROSE ETSURO
IPC: D06F37/12
Filed: 1991-06-07
Abstract: PURPOSE:To provide a compact washing machine or a washing/drying machine having a basket with a large laundry takeout port, little vibration and noise, and good operability by miniaturizing a balancer without reducing the effect of the balancer. CONSTITUTION:In a washing machine or a washing/drying machine constituted of an outer frame, a top cover and a base 12 provided at the upper and lower sections of the outer frame, an outer tub provided in the outer frame, and a basket 7 provided in the outer tub, a balancer 8 is miniaturized in the radial direction, the inner diameter of the balancer 8 is increased, and a granular material is sealed in the balancer 8.
Patent JP-H033265-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBAYASHI YOSHIKAZU
IPC: H01L21/822
Filed: 1989-05-30
Abstract: PURPOSE:To facilitate the control of a resistance value by enabling the electrical contact of a metallic wiring layer with a resistor without reducing a resistance value of said resistor by doping impurities only in a superficial part of the resistor in order to form an ohmic contact region. CONSTITUTION:An interlaminar insulating film 10 formed on a P-type silicon substrate 1 comprises two contacts holes 11 and 12 opened to reach a surface of an N-type impurity diffusion region 3. A non-doped polysilicon layer 13 is formed over the whole surface. Next, an anisotropic etching is done to remove a polysilicon layer on the interlaminar insulating film 10 and the bottom 16 of said contact hole 12. Then, arsenic is ion-doped into a superficial part of a resistor part 14 in order to form an ohmic contact region 17. At this time, the heat treatment after ion doping of arsenic is restrained to be the minimum required, thereby controlling a junction depth of the ohmic contact region 17 to be about 0.2mum.
Patent JP-H033656-A (JP)
Title: Electric power supply equipment
Inventor: IGAWA SHINGO
IPC: H02M1/12
Filed: 1989-05-30
Abstract: PURPOSE:To enable performing the ON-OFF control of a switching element stably by ON-OFF controlling the switching element on the basis of the ON signal and OFF signal from a current reference signal regulating means. CONSTITUTION:A current reference signal regulating means 18 conducts an operation for regulating a current reference signal by upper and lower limit wave comparators 19 and 20 in the current reference signal regulating means 18 in such a manner that the current reference signal I10 always enters a space between upper and lower limit sine waves. A switching element control means 24 outputs OFF and ON signals to a switching transistor 10 on the basis of OFF command and ON command signals from the current reference signal regulating means 18 to perform ON-OFF control. Thus, it is possible to ON-OFF control the switching transistor 10 in a stable state without generating any distortion ion the upper limit and lower limit sine waves.
Patent JP-S61286393-A (JP)
Inventor: DETOREFU PAURUSU
IPC: C07F7/08
Filed: 1986-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H031393-A (JP)
Title: Semiconductor device suitable for digital operation
Inventor: GOTO HIROSHI
IPC: H01L29/74
Filed: 1989-05-30
Abstract: PURPOSE:To make a semiconductor device suitable for digital operation with simple configuration by impressing a prescribed fixed regular voltage not to generate break-over, providing an input / output terminal in one of inner layers at least and taking-out an output. CONSTITUTION:A p-layer 1, n-layer 2, p-layer 3 and n-layer 4 are laminated. Then, an anode electrod is provided in the p-layer 1, a cathode electrode is provided in the n-layer 4 and a gate electrode is provided in the inside n-layer 2. The fixed regular voltage is impressed between these anode and cathode and this regular voltage is selected to a low value not to generate the break- over in which four-layer structure reaches snap-back intrinsic for a cylister. Then, a gate electrode G is defined as the input / output terminal of this semiconductor device. Accordingly, when a gate voltage gradually rises up in a state that the fixed voltage is impressed between the anode and cathode, the gate voltage flows in a reverse direction and next goes to be 0. By utilizing a state 2 and a state 4 that the current goes to be 0, a digital semiconductor device is realized to be operated in the two stable states. Thus, a three-terminal semiconductor element can be obtained based on a new operation principle suitable for the digital operation.
Patent JP-H0848552-A (JP)
Title: Mortar for repair
Inventor: KIUEI YAN
IPC: C04B16/04
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a repair mortar composition having bath of high compressive strength and low modulus of elasticity by compounding a non-porous granular crosslinked polymeric material as a part of aggregate.  
     CONSTITUTION: This repair mortar composition contains a non-porous granular crosslinked polymeric material as an aggregate in a range of ≥5 vol.% for a dried composition and contains cement and aggregates. The used polymeric material is preferably polyurethane, more preferably reactive injection molding(RIM) material, especially a reinforced reaction injection molded(RRIM) material. The polymeric material is compounded 80 vol.% in max., preferably in a portion of 10-50 vol.%. This repair mortar composition has a modulus of elasticity of 2,000-25,000 MPa, preferably 5,000-15,000 MPa and a 28 days compressive strength of 10-60 MPa, preferably 20-50 MPa. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10332686-A (JP)
Title: Method for inspecting particle of ceramic product
Inventor: AIHARA YASUFUMI
IPC: G01N21/31
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To determine the amount of particle by applying a solvent to a surface to be inspected, bringing a film made of a soluble material to the surface to be inspected, releasing the film from the surface to be inspected, and analyzing the element of the contacting surface of the film. SOLUTION: When the particle of an electrostatic chuck is to be inspected, methyl acetate is applied to the surface to be inspected of a sample, and a film that is approximately 30 μm thick and is made of acetyl cellulose is overlapped on it and is left in a room for approximately three minutes for adhesion. Then, the film is released from the sample and is applied to the sample stand of a scanning-type electron microscope so that a contacting surface for the surface to be inspected of the film can be observed.  In that case, to avoid the charge-up due to the scanning-type electron microscope, a gold sputter film that is approximately 150 Å in thickness is formed on the contact surface and the element on the contact surface of the film is analyzed by an energy dispersion type spectrochemical analyzer that is placed on the scanning type electron microscope, thus determining the particle also for a non-mirror surface and a curved surface by this method.
Patent JP-H08327782-A (JP)
Title: Refueling system
Inventor: KODAMA TOSHIHIDE
IPC: G21C19/18
Filed: 1995-06-02
Abstract: PURPOSE: To shorten the refueling time by arranging a plurality of fuel pools through passages for fuel transportation on both side of the core as to make the relation of core, passages and fuel pools symmetric, and separating the operable regions of a plurality of refueling means to perform the fuel transportation work. CONSTITUTION: By putting canals 12a, 12b as fuel transportation passage on both sides of a core 10, square fuel pools 11a, 11b are arranged face to face. In a reactor, two refueling devices are provided for the core 10 and the pools 11a, 11b. In the case of refueling, one refueling device (a bridge bogie 21a, a trolley bogie 22a, a main hoist 23a) conducts refueling work between pool 11a and core 10 with the canal 12a in the middle. The other refueling device (a bridge bogie 21b, a trolley bogie 22b, a main hoist 23b) conducts refueling work between pool 11b and core 10 with the canal 12b in the middle. In this device, the two refueling devices are controlled so as not to interfere in the core 10.
Patent JP-S5260640-A (JP)
Title: Organic lens of laminated type
Inventor: EGAWA MASARU
IPC: C08F2/02
Filed: 1975-11-13
Abstract: PURPOSE: To obtain a multifocus lens or high diopter lens simply by making a semicompleted polymer and laminating homogeneous or heterogeneous monomer on it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01305555-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUO CHIYO
IPC: H01L27/04
Filed: 1988-06-03
Abstract: PURPOSE:To advance high integration of a memory cell by making a source voltage cable or a grounding cable branch off and arranging the source voltage cable or the grounding cable so that the space may be half to the neighboring grounding cable or to the source voltage cable at a RAM part. CONSTITUTION:A grounding cable GND (or source voltage cable VCC) is made to branch away up and down at interface between a logical part LOG and a RAM part, and they are extended parallel from the point at which the space becomes half the space at the logical part LOG to the source voltage cable VCC (or grounding cable GND) standing close above and below, and on the extension line of the branch point the grounding cable GND (or source voltage cable VCC is arranged a source voltage cable VCC (or grounding cable GND). By this constitution, the space between the source voltage cable VCC, which supplies operation voltage to a memory cell MC constituting the RAM part, and the grounding cable GND becomes small, and high integration of the mem ory cell MC arranged adjacently to the logical circuit becomes possible.
Patent JP-S5763122-A (JP)
Title: Stirrer
Inventor: FUJIWARA KANJI
IPC: B01F11/00
Filed: 1980-10-01
Abstract: PURPOSE:To obtain a device which automatically shakes test tubes and stirs soln. by providing vibration levers to the intermediate of test tube support posts, and fixing permanent magnets, to which AC magnetic field generators approach, to said bars. CONSTITUTION:Vibration levers 6 in the same direction as that of test tube retainers 3 are provided to the intermediate positions of support posts 1, and the levers 6 fix support plates 10 for permanent magnets to qhich AC generator approaches via intermediate plates 7, 8. Plugs 5 are inserted into test tubes 3 and when an upper limit position is attained, the levers 6 come to the bottom end parts of the tubes 3. Here when the ..AC magnetic field generator is turned on, the levers 6 vibrate and  the soln. in the tubes 3 is stirred. In this way, the soln. is automatically stirred effectively without inserting the stirrer into the inside.
Patent JP-S63300554-A (JP)
Title: Semiconductor memory device
Inventor: OI SUSUMU
IPC: H01L21/331
Filed: 1987-05-29
Abstract: PURPOSE:To accelerate a writing operation by forming the base region of a PNP transistor element in a cross coupling type PNPN memory cell in a shallower structure than a lateral PNP transistor and making the depthwise concentration uniform. CONSTITUTION:With a photoresist as a mask a groove 28 is formed on a region to be formed with the base of a lateral PNP transistor Q3, and a P-type diffused layer 29 is further formed along the inside of the groove 28. Then, an N-type diffused layer 26 is formed by an ion implanting method only in the bottom of the groove 28, and the interior of the groove is buried with a silicon oxide film 27 or a polycrystalline silicon. Thus, the base of the transistor Q3 made of the layer 26 is formed along the wall of the groove. Further, P-type layers 14, 4 which become the emitter of the transistor Q3 and the base of an NPN transistor Q1 are selectively formed by an ion implanting method, and the N-type layers of two emitter diffused layers 13, 11 of read/write/hold are then respectively formed.
Patent JP-S6028658-A (JP)
Title: Photosensitive body
Inventor: YAMAZAKI TOSHIKI
IPC: G03G5/05
Filed: 1983-07-26
Abstract: PURPOSE:To improve surface potential characteristics of a photosensitive body and preservability of the surface potential characteristics for a long time by incorporating metal atom or metal ion into the surface protecting layer an amorphous Si photosensitive body. CONSTITUTION:Metal atom and/or metal ion is (are) incorporated into the surface protecting layer of an amorphous Si photosensitive body. Preferred metal atoms are atom of transition metal of the group 3b, 4b, 5b, 6b, 7b, 8, 1b, 2b. Metals constituting Friedel-Crafts' catalyst such as AlCl3, SbCl5, FeCl2, FeCl3, SnCl4, TiCl4, TeCl4, BiCl3, ZnCl2, BF3, etc. are more preferable.
Patent JP-H05334834-A (JP)
Title: Hub for optical disk and optical disk
Inventor: TODO AKIRA
IPC: G11B7/24097
Filed: 1992-05-28
Abstract: PURPOSE:To improve the slidability and to improve the loading property by providing a lubricant layer in an inserting port in the center of a hub into which a spindle is inserted or its vicinity. CONSTITUTION:As for a disk 61, a recording medium layer 63b is adhered by an adhesive layer 68c between two pieces of resin substrates 63a. In the center opening 65 of a substrate main body, a hub 67 is inserted from both sides. The hub 67 consists of a resin main body 67b consisting of a columnar part 71 and a flange 73. A center 77 is provided on end faces S6, S7 by passing through the columnar part 71 and the spindle of a driver is inserted therein. An annular groove 78 is provided along the peripheral edge of the inward end face S7 of the columnar part 71, and an annular metallic member 67a is embedded in the outward end face S6 of the columnar member 71 including the flange 73, and arranged so that the center hole 77 is arranged in its center opening 89. The inserting port part 100 of the center hole of the hub is chamfered in an R shape. To the inserting port part 100 or its vicinity, a lubricant is applied. Thus, at the time of loading the spindle in the hub, the slidability is improved, and the loading property is improved.
Patent JP-S5842570-A (JP)
Title: Residual yarn handling apparatus
Inventor: HOTSUTA MINORU
IPC: D05B59/00
Filed: 1981-09-01
Abstract: PURPOSE:To antomatically handle a residual yarn by forcedly drawing out the leading end of the residual yarn by an air flow. CONSTITUTION:A bobbin 3 where a residual yarn 2 exists is located at a bobbin retaining portion 12 and the leading end of the residual yarn 2 is sucked by an air flow by a sucking portion 11 to be forcedly drawn out by a residual yarn draw-out mechanism 16. Thus, the residual yarn 2 can be automatically removed. The use of an air flow ensures a residual yarn removing operation so as to accomplish one of troublesome processes in a sewing factory efficiently.
Patent JP-H01306911-A (JP)
Title: Information processor
Inventor: MIURA YOSHIYUKI
IPC: G06F3/02
Filed: 1988-06-06
Abstract: PURPOSE:To make the operation of the operator of the title processor simple and easy by inferring the item which seems to be selected next by the operator and displaying a cursor at the position of the item. CONSTITUTION:When a request for displaying guide information is inputted from an inputting means 201, a control means 202 infers the item which seems to be selected among plural items displayed on a display device 205 by recognizing the operating condition of this information processor and waits for the next input in a state where the inferred item can be selected immediately. Since the item which seems to be selected next by the operator is inferred and a cursor can be displayed at the position of the item in such way, the key input to be performed by the operator can be minimized.
Patent JP-H04362746-A (JP)
Title: Virtual directory device
Inventor: SEKI YOSHIAKI
IPC: G06F12/00
Filed: 1991-06-10
Abstract: PURPOSE:To attain the processing in accordance with the individual needs by providing a virtual directory control part which defines the store position of an electronic document and a mapping table part where the correspondence is secured to a virtual directory. CONSTITUTION:A virtual directory control part 701 can define the store position of an electronic document for each user and independently of the directory where the store position of all stored electronic documents are defined. A mapping table part 801 secures the correspondence between the virtual directory that can define the store position of an electronic document for each user and the directory where the store positions of all stored electronic documents are defined. Thus the store positions of the electronic documents are defined for each user independently of the directory where the store positions of all stored electronic documents are defined. Therefore the free relationships are secured among plural electronic documents regardless of the directory where the store positions of all stored electronic documents are defined.
Patent JP-H05307010-A (JP)
Title: Automatic grinding device
Inventor: KAWAGUCHI ATSUSHI
IPC: G01N21/89
Filed: 1992-05-01
Abstract: PURPOSE:To provide an automatic grinding device which can find a minute surface defect of a strip by grinding the surface of the strip uniformly. CONSTITUTION:Grinder elements 2a-2d are arranged in the direction across the width of a strip 1, fixed to the bottoms of supports 3a-3d, and held normally over the surface of the strip 1 by heaving these supports 3a-3d by springs 30a-30d. A resilient tube 4 each is in contact with the tops of the supports 3a-3d, and the compressed air is sent into them by a gas supplying device to inflate the tubes 4 within respective outer cylinders 40, which causes the supports 3a-3d to be depressed against the resilient force of the springs 30a-30d. Thus, the grinder elements 2a-3d are brought into contact with the surface of the strip 1, which is then ground when it is moved.
Patent JP-S5362029-A (JP)
Title: Fuel limiting device in speed governer of internal combustion engine
Inventor: YUGAWA MASAJI
IPC: F02D1/04
Filed: 1976-11-15
Abstract: PURPOSE:To prevent oversupplying of fuel at starting and to rationalize supplying of fuel in a normal operation by providing a stopper to be moved by the working of a centrifugal force for preventing shaking of a weight from stopping to the time just after starting in an engine.
Patent JP-H06346463-A (JP)
Title: Construction of underground beam
Inventor: TAKAMOTO TAKAO
IPC: E02D27/01
Filed: 1993-06-08
Abstract: PURPOSE:To eliminate placing of rubbles and leveling concrete in an excavated ditch and erection of working scaffold. CONSTITUTION:An excavation ditch 1 is cut so as to nearly correspond to the shape and magnitude of an underground beam to be constructed. A disposable form 8 with the bottom and the opened top, left in the excavated ditch, is assembled at the outside of the ditch and dropped from the upper side above the excavation ditch 1 and installed. Immediately after that, the surroundings of the disposable form 8 are back-filled and reinforcements 5 are arranged inside the form 8 to place concrete 7.
Patent JP-H033022-A (JP)
Title: Information processor
Inventor: ISHIKAWA TAKESHI
IPC: G06F3/023
Filed: 1989-05-31
Abstract: PURPOSE:To remove the generation of a danger losing a program due to the disconnection of a power supply switch by a third person by preparing a pause key for sending a keyboard matrix scanning suspending instruction, a brightness dropping instruction for a display part controller and a power supply OFF invalidating instruction from a main controller. CONSTITUTION:The information processor is provided with the pause key 9 for sending respective prescribed instructions from the main controller 1 to respective controllers 3, 5, 7 to prevent the processor from being used by a person other than its user without permission. Namely, when the pause key 9 is depressed, the main controller 1 is interrupted and a keyboard matrix scanning suspending instruction, a brightness dropping instruction and a power supply OFF invalidating instruction are respectively sent from the main control ler 1 to the keyboard controller 3, the display part controller 5 and the power supply part controller 7. Consequently, the device is turned to an unusable pause state, so that the power supply cannot be turned off by a person other than the user.
Patent JP-H09294860-A (JP)
Title: Management device of game machine
Inventor: OKADA KAZUO
IPC: G06M7/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To simply and quickly totalize the number of coming persons, the number of leaving persons and the number of staying persons so as to graps the total number of staying customers playing the game in a game parlor including the customers not sitting at the game table by providing an entrance with a sensor for detecting the number of coming and leaving persons, and inputting the sensor information by a management computer. SOLUTION: Traffic sensors 32a-d provided at different entrances of a game parlor are connected to a personal computer 31. Each traffic sensor 32a-d detect the number of coming persons entering the game parlor through each entrance and the number of leaving persons going out of the parlor through each entrance, and the personal computer 31 calculates the number of staying persons in the game parlor from the difference between them. The number of coming persons, the number of leaving persons and the number of staying persons are totalized in unit of one hour in a local computer 27 through an MSC 24.  The local computer 27 calculates the number of customers actually playing the game an the number of customers not playing the game actually by each time zone from the classification of the game machine, the number of operating machines totalized by each kind of machine and the number of staying persons.
Patent JP-H05307616-A (JP)
Title: Semiconductor device
Inventor: MITSUISHI NAOMIKI
IPC: G11C16/02
Filed: 1992-04-30
Abstract: PURPOSE:To improve the functional property and system flexibility of a single chip microcomputer(MC) or the like, to shorten the developing period of a system including the MC and to reduce design and evaluation manhour by attaining the single chip MC capable of corresponding to plural writing systems for a programmable ROM. CONSTITUTION:A single chip MC or the like including a programmable ROM (PROM) and provided with a PROM mode for writing data in the PROM by means of a general writing device is provided with a function for selectively switching the numbers/combinations of address signals/start control signals to be supplied to the PROM in accordance with a write control signal CONT for selectively specifying a writing system in the PROM mode.