baber/WOPTO huggingface dataset:
Patent JP-S62104072-A (JP)
Title: Semiconductor integrated circuit
Inventor: MINATO YUKIO
IPC: H01L21/822
Filed: 1985-10-31
Abstract: PURPOSE:To improve the reliability and integration by burying a polycrystalline silicon in a groove type separating region for a partitioning an element region to form a high resistance, and directly connecting the element region with the high resistance, thereby omitting wirings. CONSTITUTION:A groove type separating region 4 is formed in a substrate formed with a buried layer 2 and an epitaxial layer 3 on a P-type silicon substrate 1 to form an element region 5, and bipolar transistors Q1, Q2 and Schottky barrier diodes SBD1, SBD2 are formed in the region 5. Polycrystalline silicon 7 is filled in a silicon oxide film 6 formed in the groove of the region 4, and the top of the silicon 7 forms a load resistor 8 set to a high resistance value by implanting boron in low density thereto. A hole 9 which communicates with the region 5 is formed on the side wall of the film 6, and the load resistor 8 is connected directly with the transistors Q1, Q2 and SBD1, SBD2.
Patent JP-H08104918-A (JP)
Title: Device for removing skid mark in walking beam type continuous heating furnace
Inventor: AKIYAMA TETSUO
IPC: C21D1/00
Filed: 1994-10-06
Abstract: PURPOSE: To suppress occurrence of a skid mark by using the existing circulating fan, by adopting an accumulate heat regenerative circulating system, blowing high temp. gas at the opening hole part pair arranged near the skid mark occurring part and alternately executing the suction. CONSTITUTION: One pair of ducts 12 and 13 horizontally extended in the furnace width direction in a walking beam type continuous heating furnace 2 and closed at the tip end parts 12a, 13a are connected with tubes 12b, 13b having the opening hole parts at the tip end parts directed to near the position bringing a material S to the heated into contact with skid buttoms 5, 6. The end parts of the ducts 12, 13 extended outside the furnace are connected with each of the end parts of one pair of regenerators 16, 17 and the other end parts of the regenerators 16, 17 are connected with a suction part 25a of a circulating fan 25 with the piping through switch valves 20, 21 and a heat exchanger 24 and further, connected with gas exhausting part 25b of the circulating fan 25 through switch valves 29, 30.  Then the suction of the high temp. gas in the furnace and the blowing-out of the regenerative high temp. gas are alternately executed between the ducts 12 and 13.
Patent JP-S62102848-A (JP)
Title: Method for controlling torque of decanter type centrifugal separator
Inventor: NARUSE KATSUTOSHI
IPC: B04B1/20
Filed: 1985-10-31
Abstract: PURPOSE:To automatically exhibit stable optimum performance by comparing a feedback signal and a preset value to calculate a deviation and correcting the velocity of a variable velocity back driving device via a controller so that the deviation is vanished. CONSTITUTION:A preset value and a feedback signal are compared in a process regulator 15 and the deviation is calculated in a proportional plus integral method and command is output to a controller 18. At this time, when such a deviation that a scraping-out torque value of an inner drum screw 3 is detected while operating, to be small, the process regulator 15 commands such to the controller 18. The controller 18 gives a signal to a variable velocity back driving device 17 so that the velocity of the device 17 is made large and the differential velocity is diminished to the minimum differential velocity capa ble of operation. The scraping-out torque value of the inner drum screw 3 is set to the preset value.
Patent JP-H0290391-A (JP)
Title: Ticket examining system and its device
Inventor: KIMATA SHIGEKI
IPC: G07B15/00
Filed: 1988-09-28
Abstract: PURPOSE:To enter and go out by a recording medium even when the device is connected to a system for which an automatic ticket examining device is not used by giving going-out discriminating information by an instruction to the recording medium by which a man goes out without being given the going- out discriminating information. CONSTITUTION:When a man enters by an automatic ticket examining device and gets off at a station having no device, only the minimum section fare is collected from a monetary card, and entrance data is not erased. When this card is thrown into the automatic ticket examining device, it is decided to be an excess fare, the card is discharged from a discharge port 3, the gate 4 is closed, passing of a throwing-in person is obstructed, and an alarm is outputted. As a result, an official in charge calculates and collects a short fare of the previous time by a user's statement and confirmation of the contents printed on the surface of a ticket. Thereafter, when an official-in-charge switch 10 is turned on, the entrance data is erased and the card is returned to a user. In such a way, the user can use the card. Accordingly, even when the device is connected to a system for which the automatic ticket examining device is not used, it is possible to enter and go out by a recording medium.
Patent JP-2001061811-A (JP)
Title: Rf coil, magnetic resonance signal measuring device and magnetic resonance image pickup device
Inventor: SATO KENJI
IPC: G01R33/34
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To effectively pick up an image of an upper T spine of a human body by arranging two openings for inserting a neck and a trunk of the human body in one of mutually vertical two directions in a receiving coil part, and arranging two openings for inserting both shoulders of the human body in the other of two directions. SOLUTION: A receiving coil part 110 arranged in a cradle carried in and out of an inside space of a magnet system having a main magnetic field magnet part, a gradient coil part and an RF coil part is formed as a cylinder body having an almost elliptic cross section, longitudinal directional both ends of the cylinder body are formed as openings 202, 204 for inserting a neck and a trunk of the human body, and openings 206, 208 for inserting both shoulders of the human body are arranged on lateral directional both side surfaces of the cylinder body.  When installing this receiving coil part 110 on the human body, the whole T spines including an upper T spine of the human body, that is, a spine between both shoulders are included in an effective sensitivity area of the receiving coil part 110 so as to receive a magnetic resonance signal over the total length of the T spine with excellent sensitivity.
Patent JP-H03104678-A (JP)
Title: Printer
Inventor: NAKAMURA MITSUAKI
IPC: B41J29/46
Filed: 1989-09-19
Abstract: PURPOSE:To prevent loss of print data by providing a printed-result detecting means for detecting the result of test printing, and providing a backup memory wherein the print data are stored when a blank part is detected with said printed-result detecting means. CONSTITUTION:Whether a low print density part (blank part) is present or not in detected test print parts S1-S6 is judge. In the case wherein at least one or more nozzles are clogged, it is shown that e.g. the fourth nozzle is clogged, and the test print part S4 is blank. The print data on this page are read out of a RAM 4 and stored in a backup memory 5. Then an alarm is outputted, and the printing is stopped. Said alarm is sent into a computer and the like to which a printer is connected as an alarm signal. The alarm signal is displayed on the display devices of the computer and the like. The print data stored in the backup memory 5 are kept until an ink jet head 6 is repaired. When the repair of the ink jet head 6 is finished, the printing of the print data in the backup memory 5 is performed.
Patent JP-H1087398-A (JP)
Title: Susceptor
Inventor: NAKAHIGASHI TAKAHIRO
IPC: C23C16/44
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a susceptor capable of being manufactured at a low cost and allowing an easy out of a wafer without damaging intra-plane uniformity of temp. of the wafer. SOLUTION: A DLC film 3 covers at least a wafer 1 mounting surface of a base body 4 equivalent to a conventional susceptor 2. Since the surface of the DLC film 3 has fine recesses and projections, air is apt to enter into the space between the water 1 and the DLC film 3 to facilitate taking-out of the wafer 1 from the susceptor 2 when the susceptor 2 in which the wafer 1 is mounted on the DLC film 3 is taken out of a vacuum chamber into the atm. in a manufacturing process of a semiconductor device. Further, since the surface of the DLC film 3 has fine recesses and projections, even contact with the DLC film 3 can be obtained in the plane of the wafer 1 and heat from the susceptor 2 is uniformly conducted in the plane of the wafer 1 and intia-plane uniformity of temp. of the wafer 1 is not impaired. Further, fine work is unnecessary and covering of the DLC film 3 is only necessary and thereby manufacturing cost is suppressed.
Patent JP-H04121347-A (JP)
Title: Control device for paper feeder
Inventor: KAWAMURA MICHIHIRO
IPC: G03G21/00
Filed: 1990-09-12
Abstract: PURPOSE:To perform a normal jam process by providing a means which stops driving a main motor after a half-moon roll is finished driven when the half- moon roll is driven, when a jam or the like is generated. CONSTITUTION:When a jam is generated, a main motor is not stopped during driving a half-moon roll 2, and after the half-moon roll 2 is finished driven, the main motor is stopped. In this way, a paper feed tray 1 can be drawn out with no trouble by preventing the half-moon roll 2 from stopping in a condition that it is faced downward. As a result, a jam process can be properly performed.
Patent JP-H07246259-A (JP)
Title: Wood golf club head
Inventor: SUMIKAWA NOBURO
IPC: A63B53/04
Filed: 1994-09-12
Abstract: PURPOSE:To shorten a hosel part to lighten the weight and enhance the directional stability of a ball by composing a head body consisting of a carbon fiber reinforced plastic blank of a head part and the hosel part and specifying the weight and length of the hosel part. CONSTITUTION:The head body 1 consisting of the head part 2 and hosel part 4 of the golf wood club head has a shell structure consisting of the fiber reinforced plastic(CFRP) material reinforced with carbon fibers having excellent specific strength as reinforcing fibers. The core part thereof is formed of a packing material which is hollow or a foam. The weight of the hosel part 4 of the head body 1 is confined to <=5% of the total weight of the head and the length L thereof to <=4.0cm. The flattening rate rho of the head part 2 is confined to <=1.4. As a result, the symmetry of the trajectory of the ball is assured even if the spot of the ball at the time of hitting the ball deviates from the central point O of the ball fitting surface 3 of the head.
Patent JP-H1091599-A (JP)
Title: Method and device for managing process/memory for agent system
Inventor: NIWANO EIICHI
IPC: G06F13/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for managing process/memory with which extremal performance reduction or system down can be provented even when a lot of agents are transmitted. SOLUTION: A monitoring means 11 monitors the process/memory state of an engine each time an event is generated, periodically or corresponding to the combination of these events and when any abnormal state is detected, event execution is regulated and reported to a commanding means 14. When this abnormality is not new, at the commanding means 14, a prescription describing how to deal with the abnormality is issued by using a prescription managing means 15 and according to the prescription, dealing is executed by using a working means 17. Besides, when this abnormality is new, the state of the agent is acquired from an agent state managing means 16, dealing is executed by issuing a prescription based on this state, and when the abnormality is improved, the registration of new prescription is requested to the prescription managing means 15.
Patent JP-H04122019-A (JP)
Title: Curing device
Inventor: KAMIYA MASAYUKI
IPC: H01L21/027
Filed: 1990-09-12
Abstract: PURPOSE:To prevent dust generation due to foaming of the resist adhering to the side of a semiconductor wafer by reflecting the irradiation light approximately vertical to the surface of the semiconductor wafer to the side of the semiconductor wafer. CONSTITUTION:In a curing device, if a ring-shaped reflector 4 is arranged outside a semiconductor 2, part of the UV light, the irradiation beam for curing applied approximately vertically to the wafer 2, are reflected by the reflecting face 4a of the reflector 4 inclined approximately 45 deg., and is applied to the side 2a of the wafer 2. Accordingly, the positive resist film 3a covering the side face 2a can be hardened, and the foaming of a film 3a can be prevented, and the dust occurrence can be prevented.
Patent JP-H03106718-A (JP)
Title: Article sorting system
Inventor: SATO AKIRA
IPC: B65G47/49
Filed: 1989-09-21
Abstract: PURPOSE:To maximumly exhibit the sorting ability of a sorting system for parcels or the like, by storing sorting data of articles to be sorted, and bar-code data in a central processing unit, and by reading bar-codes applied on the articles to be sorted which are conveyed, so as to sort the articles by identifying the bar-codes with the stored data. CONSTITUTION:An operator reads a bar-code on a label applied on an article Px with the use of bar-code readers 14-1 through 14-3, and inputs sorting data by operating a keyboard. Then, the article is set on one of conveyers 12-1 to 12-3. The data is stored in an internal memory 9b. Meanwhile, the article Px is fed to a sorter 1 from a pooling zone 11 by means of a guide device 4, and is then fed to one of chutes 6-1 to 6-5. During this period, the bar-codes on the label is read by a bar-code reader 5, and is identified with the data in the internal memory Pb so as to search a sorting destination by which one of actuators 8-1 through 8-5 is selectively operated. Thus, it is possible to exhibit the maximum sorting ability.
Patent JP-2001064710-A (JP)
Title: Leveling method of granular raw material for reduced iron and leveling device therefor
Inventor: HARADA TAKAO
IPC: C21B11/08
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a leveling device of granular raw material for reduced iron, with which pellets as the granular raw material for reduced iron are dispersed and leveled on the whole surface on the furnace hearth in a shifting type hearth furnace without developing cracking and powdering. SOLUTION: A leveling body 21 composed of a rotary shaft 22 elevated/ lowered with electric-moving cylinders 30 and screw blades 23 arranged at the outer periphery of this rotary shaft 22 and having a left screw blade 23L and a right screw blade 23R with the center corresponding position of the raw material supporting means as the divided point, is disposed at the downstream side of a raw material supplying means for supplying the pellets into the furnace hearth 2a in the shifting type hearth furnace 2. Then, the leveling body 21 is elevated/lowered so as to match to the variations of supplying quantity and average diameter of the pellets, and a prescribed interval is held between the leveling body and the furnace hearth 2a. In this way, the pellets are surely bought into contact with screw blades 23 without acting the excessive collapsing force to the pellets, and dispersed to both and sides in the width direction of the furnace hearth 2a and can be leveled into 1-2 layers.
Patent JP-H1164229-A (JP)
Title: Method for emission to solid object, and method and device for inspecting solid object
Inventor: IGA KENICHI
IPC: G02B27/09
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for inspecting a solid object wherein the shape of surface of a solid object, etc., are inspected with a simple configuration, using a new irradiation method for the solid object. SOLUTION: Using a cylindrical rod 1, as a cylindrical optical conductor, the light from a light source is made incident on an incidence end surface 10, so that an irradiation shape onto a virtual plane vertical to an optical axis A is annular while an annular optical flux L1 which extends as the light propagates is allowed to go out of an out-going end surface 11. The annular optical flux L1 is reflected on a reflection mirror 2 which is a scan line formation means toward the optical axis A, and a solid object T is irradiated with it to form a scan beam L2 comprising an irradiation contour of the solid object T. Scanning the solid object T with the scan beam L1, its surface S is irradiated.  Relating to a scanning method of the scan beam L2, the cylindrical rod 1 and the reflection mirror 2 are synchronized each other for movement in the allowed direction so that the annular optical flux L1 is always reflected on the reflection mirror 2 to light the solid object.
Patent JP-H0693972-A (JP)
Title: Micropump and manufacture thereof
Inventor: NOSE YASUTO
IPC: F04B43/04
Filed: 1992-09-11
Abstract: PURPOSE:To prevent adhesion of impurity to the periphery of a through-hole and prevent an impurity material from being mixed in a micropump by forming recess-shaped parts in the periphery of a through-hole for an input and an output formed in glass base sheets between which a silicon base sheet is sandwiched. CONSTITUTION:A micropump is of structure formed such that a silicon base sheet 1 where a flow passage and a valve part are formed is sandwiched between upper and lower glass base sheets 3 and 4. In this case, a stepped part is disposed to the periphery of through-hole 5 on the side fronting on the outside of the glass base sheet 4 having through-holes 5 for input and output to form recess-shaped parts 6. In manufacture, a substance where a recess-shaped part is formed in a part of an electrode 8 on the glass side used for anode-joining between the silicon base sheet 1 and the glass base sheet 4 forms an electrode to effect anode-joining. This constitution prevents deposition and adhesion of sodium salt to the periphery of the through-hole 5, resulting in prevention of an impurity material from being mixed in a micropump during injection of a solution.
Patent JP-S6488139-A (JP)
Title: Surface inspecting device
Inventor: FUKAZAWA CHIAKI
IPC: G01B11/30
Filed: 1987-09-30
Abstract: PURPOSE:To securely decide a defect in the surface of a body to be inspected by dividing a detection signal by prescribed length, extracting a maximum and a minimum value, comparing a reference value calculated from the extracted maximum and minimum values with a detection signal and deciding the defect. CONSTITUTION:A comparing circuit 2a operates with a timing signal outputted at each scanning period and compares stored data B in a register 4a with detection data A, and the register 4a is stored with gradually increasing data among inspection data A obtained by scanning each specific small area. Similarly, a comparing circuit 2b also operates and a register 4b is stored with gradually decreasing data among the detection data A in order. Then a subtracting circuit 7 subtracts the minimum value from the maximum value of the specific small area, an averaging circuit 8 operates at each period longer than the scanning period to calculate a means value, and a discriminating circuit 9 selects specific information due to the defect among pieces of detection information in consideration of the mean value.
Patent JP-S61121932-A (JP)
Title: Manufacture of phenolic resin laminated sheet
Inventor: KAWAI TAKESHI
IPC: B32B27/42
Filed: 1984-11-19
Abstract: PURPOSE:To improve the curing property and punchability of the sheet by adding novalok resin into drying oil modified phenolic resin. CONSTITUTION:The drying oil modified phenolic resin is made by reacting phenoles to drying oil, such as tung oil or the like, and changing it into resole by formaldehyde, while about 1-20wt.pts. of novolak resin, made by reacting the phenoles and the formaldehyde through acid catalyst, is added into 100wt.pts. of said resin. The resin, obtained through such processes, is impregnated into a base material through a normal method, is dried and is heated under pressure to laminate and integrate them. Specified resin is employed, therefore, the sheet may be prominent in curing property and punchability. The sheet may be usable for electric insulating sheet.
Patent JP-2000216164-A (JP)
Title: Manufacture of semiconductor device
Inventor: ORITA KENJI
IPC: H01L21/22
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To enable reliable obtainment of a P type layer having a low resistance in a short time from a semiconductor layer of group III nitride while avoiding generation of defects in the semiconductor layer. SOLUTION: An N type contact layer 13 of GaN, an N type cladding layer 14 of AlGaN, an active layer 15 of InGaN, a first Mg-doped layer 16A of AlGaN and a second Mg-doped layer 17A of GaN are first sequentially grown on a substrate 11 of sapphire. Thereafter the substrate having the second Mg-doped layer 17a formed thereon is exposed to nitrogen plasma for 40 minutes. As a result, Mg atoms as acceptors doped in the first and second Mg-doped layers 16A and 17A are activated so that the P type cladding layer 16B and P type contact layer 17B can be obtained having a low resistance and a good crystallization respectively.
Patent JP-H03105710-A (JP)
Title: Thin-film magnetic head
Inventor: MIURA MASAHIKO
IPC: G11B5/31
Filed: 1989-09-19
Abstract: PURPOSE:To lower magnetic resistance and to contrive the shape miniaturization by forming an insulating layer on the upper layer of thin-film windings for recording and reproducing and magnetically connecting auxiliary magnetic poles consisting of pot-shape magnetic thin films atop the insulating layer to main magnetic poles. CONSTITUTION:Copper thin films are formed on a composite substrate 3 and an SiO2 film is formed as the insulating layer between the copper thin films. The windings 4a, 4b for recording and reproducing and the auxiliary magnetic poles 5a, 5b consisting of 5Mo-80Ni-Fe 'Permalloy(R)' are produced. Further, the auxiliary magnetic poles 5a, 5b are magnetically joined to the main magnetic poles 2a, 2b existing at the center of the windings 4a, 4b through the windings 4a, 4b while the auxiliary magnetic poles are insulated from the windings 4a, 4b via the insulating layer. These auxiliary magnetic poles enclose the windings 4a, 4b on the outer side of the windings 4a, 4b and are joined to the composite substrate 3. Finally, a block 6 for protection consisting of barium titanate BaTiO3 is adhered by glass 7 onto the windings 4a, 4b and the auxiliary magnetic poles 5a, 5b and the sliding surface is subjected to working to a spherical surface. Thus, the magnetic circuits from the main magnetic poles 2a, 2b to the auxiliary magnetic poles 5a, 5b are miniaturized and the single magnetic pole thin-film magnetic head of a main magnetic pole excitation type for perpendicular recording of the multiple tracks online is formed.
Patent JP-H08110253-A (JP)
Title: Apparatus for detecting supplied quantity of coarse/fine supplied substance
Inventor: OKADA YUSUKE
IPC: G01F1/00
Filed: 1994-10-11
Abstract: PURPOSE: To correctly detect the feeding amount of garbage the bulk specific gravity of which changes large. CONSTITUTION: At an exit of a screw feeder 1 feeding garbage to an incinerator, there are arranged a measuring gate 3 projected every constant time interval to compress the garbage, a shift detector 7 detecting the projecting amount of the measuring gate 3, and a garbage feed control device 9 operating the compressed height and feeding amount of the garbage from the detected value of the detector 7 thereby to control the screw feeder 1. Accordingly, the amount of the garbage fed by the screw feeder 1 can be correctly detected from the height of the compressed garbage, thus realizing stable feeding of garbage.
Patent JP-S6397135-A (JP)
Inventor: WATANABE MICHIO
IPC: A47L15/42
Filed: 1986-10-15
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。